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A broadband space switch matrix includes a parallel combination of individual switch modules each comprising a cascade of pass-transistor selectors, NAND gates, and inverters arranged into a multi-stage tree multiplexing configuration. The switching speed is increased by isolating each switching crosspoint from the str... | H |
[0000] A gallium nitride single crystal substrate in which a low-index crystal plane closest to a principal surface of the substrate is a (0001) plane, wherein resistivity of the substrate at 200° C. is 1×10<−2 >Ω·cm or lower, and thermal conductivity of the substrate along a thickness direction at 200° C. is 80 W/m... | C |
Die Erfindung betrifft einen Ballenöffner zum Öffnen einer in einer Längsrichtung (10) aufgestellten Faserballenanordnung (100), umfassend: ein Maschinengestell (11), das parallel zu der Längsrichtung (10) verfahrbar ist, und eine Abnehmereinheit (12) zum Abtragen eines Faserflockenstromes von der Faserballenanordnung ... | D |
[0000] Disclosed herein are compounds useful for the inhibition of 15-PGDH. The compounds have a general Formula (I):
[0000] <img class="EMIRef" id="0e23b9a9-bfb1-4485-9694-d6668d347078-EMI-C00001" />
[0000] or pharmaceutically acceptable salts thereof, wherein the variables of Formula (I) are as defined herei... | A |
[0000] Embodiments of the present disclosure are directed to methods of selectively etching silicon. The methods include flowing a precursor comprising one or more of an interhalogen, a halogen-containing species, a pseudohalogen species, a mixture of one or more of the interhalogen, the halogen-containing species, ... | C |
A method of controlling a transmission brake of an automated change-speed transmission, of a countershaft design provided with claw clutches, the brake being functionally connected, on its input side, to a transmission shaft and actuated hydraulically or pneumatically by way of inlet and outlet valves such that, for an... | F |
A nutraceutical gummy includes a dual-layer configuration that has an inner core and, distinct from the inner core, a casing shell fully encasing the inner core. The inner core has a core composition including, by weight percentage, 55-85% of a syrup, 10-20% of water, 1-7% of stevia leaf extract, and 1-5% of pectin. Th... | A |
[0000] The present disclosure provides monomers and curable compositions comprising such monomers for preparing polymeric materials with controlled crystallinity. Orthodontic appliances made from these polymeric materials are also provided. | C |
Die vorliegende Offenbarung betrifft ein Wellenerzeugungssystem, umfassend:- ein Wellenbecken mit einer ersten Seite und einer zweiten Seite;- einen an der ersten Seite angeordneten und sich in eine erste Richtung erstreckenden Kanal, wobei der Kanal als Aussparung in einem Boden des Wellenbeckens ausgebildet ist; und-... | E |
[0000] A variable engine muffler comprising an interior acoustic chamber and peripheral conduit elements defining a conduit through the muffler. A peripheral conduit element may be movable over a range from closed a position where the conduit is closed to the acoustic chamber and to an open position where the condui... | F |
A sampling device (2220F, 2620, 2720) is provided for concentrating a liquid specimen sample (22), including a filtration assembly (2224F, 2624, 2724) which includes a tubular container (1630, 2030), a filter (60), a filter support (1662, 2362), and an inflatable chamber (2700). The filter support (1662, 2362) defines ... | G |
A weft feeder for weaving looms with spaced thread coils and adjustable-diameter drum formed of several fixed sectors, each provided with respective support shanks housed in respective seats formed in a static support disk, coaxial to a drive shaft of the weft feeder, and wherein the spacing of said spaced coils on the... | D |
[0000] An apparatus for humidifying and purifying air is provided. The apparatus includes a housing including an inlet and an outlet, a blower fan configured to move air drawn in through the inlet to the outlet, a humidifying device disposed in the housing, and configured to heat water to discharge steam to the outl... | F |
Die Erfindung betrifft einen begrünbaren Flächenbelag (1) mit einer begeh- und/oder befahrbaren Oberfläche (1a) und ein zugehöriges Pflanzsubstrat (5), wobei der begrünbare Flächenbelag (1) eine Vielzahl von im Verbund auf einer Bettungsschicht (2) verlegten Rasenpflastersteinen (3) aus Beton umfasst, die mehrere zur A... | E |
A method for optimized detection of an environment of a radar system. The steps include: transmitting a radar signal by a transmitting unit of the radar system, wherein an authentication sequence adapted to channel properties of a physical transmission channel is embedded into the transmitted radar signal; receiving a ... | G |
[0000] A communication method and a communication system are provided. The communication method includes: configuring a user equipment (UE) to communicate with a base station according to predetermined configuration data that defines a measurement gap (MG) transmission rule indicating a preconfigured transmission st... | H |
[0000] A dust collector for electric hammer is disclosed, including a fixed pipe fixedly installed in an opening position, a movable pipe fixedly installed with the electric hammer, and a collection container for collecting dust. A front end of the fixed pipe has a cover body for covering the opening position extern... | B |
The on-demand formation of Lewis base molecules for fabricating efficient and stable formamidinium lead iodide (FAPbI3)-based perovskite solar cells (PSCs). Semicarbazide hydrochloride (SECl) is incorporated as an additive in the perovskite precursor, which deprotonates to form semicarbazide (SE) molecules when needed ... | C |
[0000] A disclosed system can include a flow modulation system at a surface location configured to receive fluid returned from a wellbore, the flow modulation system periodically varying a flow rate of the fluid returned from the wellbore. A method of advancing a tubular string can include pumping fluid through the ... | E |
[0000] A crash cushion for absorbing energy when impacted by a vehicle includes a number of supports, a number of energy absorbing modules, a front anchor structure, a rear anchor structure, and a pair of elongated rails extending from the front anchor structure to each of the plurality of supports and to the rear a... | E |
本发明公开了一种具有梯度孔隙结构的纤维增强塑料、圆织机推进盘及其制造方法，所述圆织机推进盘由包含基体树脂、增强纤维、固体润滑颗粒和孔隙生成颗粒的纤维增强塑料通过振动辅助注塑成型工艺一体制造，其中，孔隙生成颗粒采用中空玻璃微珠颗粒，通过振动工艺使密度较大的固体润滑颗粒和增强纤维沉降富集于圆织机推进盘结构底部的接触侧，密度较小的中空玻璃微珠颗粒上移富集于圆织机推进盘结构顶部的非接触侧，形成梯度孔隙结构，一方面具有梯度孔隙结构的纤维增强塑料使圆织机推进盘的重量大幅降低，另一方面基于增强纤维与固体润滑颗粒构成了有效的耐磨体系，即增强纤维提供支撑防止塑性变形，固体润滑颗粒减少摩擦能耗。 | D |
System (1) zur Bereitstellung einer Betriebsflüssigkeit in einem Kraftfahrzeug (2) aufweisend einen Tank (3), in welchem die Betriebsflüssigkeit lagerbar ist, und eine Abgabestelle (4), an welcher die Betriebsflüssigkeit bereitstellbar ist, weiter aufweisend eine funktional betrachtet zwischen dem Tank (3) und der Abga... | F |
Die Erfindung betrifft eine Trommelbremse (1) für ein Fahrzeug, insbesondere für ein Nutzfahrzeug, umfassend einen Bremsträger (3), einer relativ zu dem Bremsträger (3) um eine Trommelachse (TA) drehbeweglichen Bremstrommel (2), welche eine umlaufend ausgebildete innere Reibfläche (9) aufweist, wobei der Bremsträger (3... | F |
An immutable chain of custody system for injectable medications utilizes blockchain technology to create tamper-proof records of medication transfers from manufacturers through distributors, delivery contractors, or healthcare providers to patient administration. The system includes a custody tracking module that gener... | A |
A device (D) for toilet bowls comprising: - a first container (C1) comprising a first housing chamber for housing a first cleaning and/or deodorizing composition; - a second container (C2) comprising a second housing chamber for housing a second cleaning and/or deodorizing composition; - a third container (C3) comprisi... | E |
Die Erfindung betrifft ein Verfahren zur Darstellung visueller Anzeigeinhalte einem Fahrzeuginsassen durch mindestens eine fahrzeuggebundene Anzeigevorrichtung, für die ein jeweils zugehöriges maximales Eyebox-Fenster vorgegeben ist, aus dem ihr gesamter Anzeigebereich für diesen Insassen sichtbar ist; umfassend die Sc... | B |
[0000] An electronic device holder includes a mounting assembly and a support assembly. The mounting assembly includes a first connection part and a mounting part for securing an electronic device, with the first connection part positioned inside the mounting part. The support assembly is connected to the mounting p... | F |
Abstract A gate for animal passage comprising: a frame defining an opening for passage; a support shaft extending between and fixed to opposing sides of the frame; and a plurality of obstructing members for partially obstruct the opening, each of the plurality of obstructing members is arranged on the support shaft and... | A |
Beschrieben wird ein Verfahren zum Betrieb eines Datennetzwerkseines Kraftfahrzeugs, wobei das Datennetzwerk eine Mehrzahl an Steuergeräten sowie wenigstens einen zwischengeschalteten Ethernet-Switch aufweist, wobei in dem Datennetzwerk Datenpakete von oder zu den Steuergeräten gesendet werden, wobei das Datennetzwerk ... | B |
[0000] A seat system for use with an exercise assembly. The seat system includes a rotatable mount with a first end couplable to an exercise assembly and a second end coupled to an elongate support member. The elongate support member is padded and extends from the rotatable mount to a seat. The rotatable mount inclu... | A |
[0000] An electronic device includes: a substrate; a scan line disposed on the substrate and used to output a first signal; a first data line disposed on the substrate and intersecting with the scan line, wherein the first data line is used to output a second signal; a first sub-pixel disposed on the substrate and r... | H |
Contingency analysis is executed to simulate operation of an electrical power system under different contingencies that reflect an individual outage of different respective pieces of equipment in the system. For each of the different contingencies, it is quantified how impactful the individual outage of the respective ... | G |
[0000] A system for connecting a plurality of luminaires including an inner linking element having opposed sides, each side including a central mounting hole and concentric fixing holes, an outer linking element including opposed sides, each side having a central mounting hole and protruding elements arranged concen... | F |
[0000] A molded article is disclosed made from a composition comprising a thermoplastic polymer for use as an impact resistant structure for a vehicle, for example an off-road vehicle. The molded article can have an average thickness or a maximum thickness of 5 mm to 14 mm and is configured to absorbed at least 355 ... | B |
Ein Audiofunksender (8) für eine Gitarre umfasst einen elektrochemischen Energiespeicher (13) zum Versorgen des Audiofunksenders (8) mit der zum Betrieb erforderlichen elektrischen Energie, ein Mikrofon (14) zum Wandeln des Gitarrenklangs in ein elektrisches Audiosignal, ein Funkmodul (11) zum Senden des Audiosignals u... | G |
本发明公开了一种光固化高分子材料纺丝纤维及其制备方法，属于纺织纺丝技术领域，以异氰酸酯封端的聚氨酯预聚体、含羟基的丙烯酸酯类、光引发剂、活性稀释剂及功能助剂组成的光固化材料为原料，通过加热纺丝机械输送原料至喷丝口，利用喷丝口加装的紫外灯对喷出的纤维进行即时光固化，完成纺丝成型；本申请所述光固化高分子材料纺丝纤维及其制备方法有效解决了现有熔融纺丝能耗高、溶液纺丝污染环境的技术痛点，具有能耗低、环保无污染、成型效率高的优势，所制得的纤维力学性能优异，适用范围广泛，具备极高的产业应用价值。 | D |
Grundgeschwindigkeitssteuersystem zum Steuern einer Radgeschwindigkeit und einer Fahrtgeschwindigkeit über Grund einer landwirtschaftlichen Maschine. Ein von einem Benutzer ausgewählter Radschlupfaggressivitätsgrad kann einen vorbestimmten Schwellenwert für Radschlupf bereitstellen. Die Ist-Fahrtgeschwindigkeit über Gr... | A |
A system for use with a subterranean well can include a tubular string deployed in the well, at least one downhole tractor connected in the tubular string, and at least one downhole vibratory tool connected in the tubular string. Another system can include a tubular string deployed in a well, and at least one of the gr... | E |
[0000] A coating composition includes a crosslinking binder composition comprising crosslinking functional groups or crosslinker, a pigment composition, a flame retardant, a filler composition, and a biocide. A building panel includes a substrate having a first major surface opposite a second major surface and a sid... | C |
[0000] Example memory devices, memory systems, and methods for identifying zero pages in a memory device are disclosed. In one example, a method of operating a memory device includes performing, based on a first read voltage, a read operation on memory cells coupled to a word line of the memory device; determining a... | G |
An air material separator may be used to separate scrap from a conveying air flow while having a relatively low weight and short height so that the separator may be positioned within today's single-story manufacturing or processing facilities. The air material separator of the invention includes a generally cylindr... | B |
Die Erfindung betrifft ein Transportfahrzeug (1) für Container (12), das automatisch führbar ist und hierfür eine Fahrzeugsteuerung (13) aufweist, mittels derer eine Geschwindigkeit sowie eine Fahrtrichtung des Transportfahrzeugs (1) steuerbar sind, wobei das Transportfahrzeug (1) zumindest ein erstes Sensorsystem (14)... | B |
The description relates to an internal combustion engine having a turbocharger, having a first particle filter in the intake section of the internal combustion engine and having a low-pressure EGR line that comprises a second particle filter. A fast-reacting low-pressure exhaust gas recirculation system with small dime... | F |
An exhaust treatment device includes an injection unit that injects urea water into the exhaust pipe, a first plate that is provided upstream of the injection unit in the exhaust pipe, an arc-shaped second plate that is provided along the axial direction in the exhaust pipe and faces the injection unit, and a third pla... | F |
本发明属于染色技术领域，涉及一种汽车膜的染色方法及其应用，所述染色方法包括：（1）将染料和汽车膜放入染色釜中；（2）将二氧化碳注入染色釜中，而后升温至70~130℃并加压至20~30 MPa进行染色，降温后完成所述汽车膜的染色；所述染色方法使用超临界二氧化碳作为染色介质，并通过优化染色过程中的温度和压力参数范围，实现了对汽车膜的高渗透性与均匀着色，使染色后的汽车膜具有染色均匀、色彩饱和度高以及色牢度高的优势，同时不影响汽车膜本身优异的光学性能；此外，所述染色方法还具有耗时短、能耗低以及绿色环保的优势，能够适用于多种汽车膜材料。 | D |
Nachfolgende Ausführungen betreffen eine Aufzugsanlage (1), aufweisend einen Aufzugsschacht (2) mit einer Schachttür (2.1, 2.2, 2.3, 2.4, 2.5, 2.6), einen ersten Fahrkorb (3.1) mit einer ersten Fahrkorbtür (4.1) und eine erste Antriebsvorrichtung, wobei die erste Fahrkorbtür (4.1) einen bei geschlossener erster Fahrkor... | B |
[0000] A dental fastener for fastening a prosthesis to a physical model is described. The dental fastener has a screw with an external thread and a head. The dental fastener also includes a library file for making a digital model of a dental arch with interfacing surfaces that mate with a prosthesis and an internal ... | B |
[0000] Techniques for configuring the operating system (OS) of a computing device are disclosed. An example method includes receiving a plurality of machine specifications and a request for an OS configuration from a computing device. The method also includes identifying, by a processing device, a selected machine g... | G |
Zweiteiliges Montagegehäuse zur Aufnahme von Montageobjekten, welche über eine Grundplatte an beliebigen ebenen Flächen, wie Wände, Türen, Schränke und ähnlichem, befestigt werden, wobei ein Frontrahmen des Montagegehäuses das Montageobjekt mit seiner Hardware umschließt, wobei eine Grundplatte seitlich an den Verriege... | E |
[0000] Various embodiments described herein relate to a method and system for managing variable Air volume (VAV) units in a facility. In this method, initially the processor receives sensor data from a plurality of sensors associated with a VAV system that comprises one or more components. Further, the processor ret... | F |
Die Erfindung betrifft ein elektrisches Antriebssystem (10) für ein Kraftfahrzeug mit einer ersten elektrischen Maschine (18), welche einen ersten Rotor (22) aufweist; einem Übersetzungsgetriebe (28), welches eine drehfest mit dem ersten Rotor (22) verbundene Eingangswelle (30) und eine Ausgangswelle (32) aufweist; ein... | F |
An educational toy for testing a child's ability to properly associate logically related symbols and teaching proper associations. The toy includes an area for displaying two groups of symbols in a predetermined array on a housing and two members movably mounted to the housing so that the child may move each member... | G |
本发明提出一种羽绒智能提分净化系统，包括相互连通的过滤箱、消毒箱及烘干箱，过滤箱的下部设置第一进绒口，过滤箱的上部设置第一出绒口，消毒箱的上部设置第二进绒口和第一辅助抽吸口；过滤箱用于对羽绒进行一次过滤；消毒箱用于对羽绒进行消毒杀菌和二次过滤；烘干箱用于对羽绒进行烘干和三次过滤。第一辅助抽吸口连接抽吸装置，第二进绒口通过管道与第一出绒口连接，该管道上设有传感器和比例控制装置，通过传感器检测管道内的气体流速，比例控制装置与传感器联动，通过比例控制装置控制设置比例控制装置处的开口的大小，保证多级过滤消杀的同时实现分级提取羽绒的目的。 | D |
Monitoring and detection of oedema severity is crucial for effective treatment of the underlying ailments. Conventional methods involve setups that require harmful radiation, are expensive, tedious, and bulky. The present disclosure provides a system and method for unobtrusive oedema severity classification and quantif... | A |
A pumping system including a bulk liquid container having a pump mounted in the container top with a suction tube attached to the pump and extending into the container. A drive motor is drivably attached to the pump. The pumping system includes an automatic shut-off valve which closes in response to an accidental dislo... | F |
本发明属于功能性纳米纤维膜制备技术领域，尤其涉及一种溶液吹纺中在线动态添加功能颗粒的装置及方法。本发明提供一种溶液吹纺中在线动态添加功能颗粒的装置及方法，其能通过设置纺丝组件、颗粒注入组件、气动剪切组件和控制组件的方式，使得：1、颗粒注入组件在控制组件的调控下，使颗粒在特定时刻以离散形式注入纺丝射流，从而降低颗粒在输送及注入过程中的团聚现象；2、气动剪切组件在纺丝射流外围构建气流场，对纺丝射流施加横向的气动力，使进入纺丝射流中的颗粒在径向方向上扩散，从而改善颗粒在纤维形成过程中的空间分布，减少颗粒在纤维膜中心聚集的现象，提高功能颗粒在纤维膜中的分布均匀性。 | D |
Die Erfindung betrifft einen Rotor (1) für einen Elektromotor, aufweisend einen Rotorkörper (2) mit um eine zentrale Rotorachse (D) verteilt angeordneten Magnettaschen (5) mit darin eingesetzten Rotormagneten (6), wobei an beiden Stirnseiten des Rotorkörpers (2) gleichteilige Rotorendringe (7) mit axial orientierten Po... | H |
A communication apparatus time-division multiplexes a plurality of items of information which include control information and at least one item of communication information, and allocates a plurality of hopping patters for each of the plurality of items of information. Frequency is changed over for each item of informa... | H |
本公开涉及干发器附接件、毛发处理组件和操作干发器的方法。提供了一种用于附接至干发器（102）的干发器附接件（100），所述干发器具有用于允许空气进入干发器的空气入口（104），风扇单元（106），以及用于允许允许进入干发器的空气被风扇单元吹出干发器的空气出口（108）。所述干发器附接件包括至少一个空气流入通路（110），所述至少一个空气流入通路被配置成与所述空气入口对接，并且在所述干发器附接件被附接到所述干发器时将空气引导到所述空气入口中。另外提供了一种毛发处理组件（100，102），其包括干发器和这种干发器附接件。还提供了一种操作干发器的方法，在所述方法中，干发器附接件附接到干发器上。 | A |
本发明提供一种冷凝组件及衣物处理设备；冷凝组件包括冷凝风道和挡水筋，冷凝风道包括风道进风口、风道出风口和进水口，风道进风口用于向冷凝风道内输送烘干气流，风道出风口用于排出冷凝风道内烘干气流，进水口用于向冷凝风道内输送冷凝水；挡水筋设置在冷凝风道内，挡水筋的至少部分位于进水口和风道出风口之间，且挡水筋靠近进水口设置；挡水筋能够直接和有效地阻挡冷凝水随烘干气流流向风道出风口，防止冷凝水进入风机及后续的加热风道；避免了因冷凝水侵入导致的风机性能衰减与故障风险，同时确保了加热件的热效率不被冷凝水损耗；风机稳定地可靠运行，烘干气流可被加热至预设温度，进而提升了衣物处理设备的烘干效率。 | D |
[0000] The present disclosure is directed to a rig for attaching one or more lures to a fishing line. The rig may include a rig body having a main channel configured to receive a portion of the fishing line and at least one leader channel configured to receive at least a portion of at least one leader. The at least ... | A |
本发明涉及桥梁工程技术领域，具体涉及一种运架受限条件下预制梁墩旁预制‑滑移安装施工方法，包括以下步骤：根据待建预制梁桥环境条件选择钢平台搭设位置，钢平台顶部设置有部品化梁片预制台座；利用钢平台作为施工平台完成梁体预制；设置同步液压顶落系统以及铺设滑移轨道；同步顶升梁体，人工拆除部品化梁片预制台座，安装集成式滑移小车后同步落梁；梁体滑移反方向增设滑移保险装置；提前设置集成式滑移小车与传感止挡间的安全控制距离，启动集成式滑移小车，承托梁体滑移至指定安装位置，集成式滑移小车锁定；安装同步液压顶落系统同步顶升梁片，完成梁片安装。该施工方法解决了现有技术中顶推施工对钢平台刚度要求高、滑移工效低、轨道衔接不畅及工序协同性差等问题。 | E |
Erfindungsgemäß ist ein Regal (2) mit Spanten-Flächenelementen (4),- die in bestimmungsgemäßer Orientierung senkrecht und parallel zueinander angeordnet sind, und- zwischen denen horizontal übereinander Regalfachelemente (10) befestigt sind, mit ihren Seitenkanten (12) entlang je einer Oberfläche (14) eines der Spanten... | A |
A trailer coupling a towing bicycle to a towed bicycle comprises an arcuate member connected to the frame of the towing bicycle and extending behind the towing bicycle to terminate in a wheel retainer for releasably retaining the front wheel of the towed bicycle above the ground. The trailer further comprises struts de... | B |
An LMFP composite positive electrode particle, which is used in a positive electrode of a solid-state or semi-solid battery. The composite positive electrode particle includes an LMFP particle and a conductive layer coated on an outer surface of the LMFP particle. The conductive layer includes a plurality of carbon agg... | C |
本申请涉及一种补水控制方法、系统、计算机设备和存储介质，应用于水泵的控制器，水泵设置在水源处，水源与蓄水池的进水口通过进水管道连接；在蓄水池的进水口设有浮球阀，浮球阀用于在蓄水池的实际液位低于预设液位时开启，在实际液位等于或高于预设液位时关闭；补水控制方法包括：每间隔预设时长开启水泵，抽取水源的水进入进水管道；响应自动关闭条件满足，关闭水泵，自动关闭条件包括进水管道内的实际水流量小于预设水流量。本申请使用浮球阀根据蓄水池内的液位高度自动开启和关闭，结合定时开启水泵的设计，浮球阀和水泵的控制器之间不需要建立长距离的通信，即可实现水泵的智能开启和关闭，提高了自动补水的智能化程度和可靠程度。 | E |
Systems and techniques are described herein for generating three-dimensional (3D) occupancy data. For instance, a method for generating three-dimensional (3D) occupancy data is provided. The method may include processing an image of a scene using an image encoder to generate image features; processing the image feature... | G |
[0000] A display device includes a substrate in which a display area including a first area and a second area and a non-display area surrounding at least one side of the display area are defined; a sub-pixel arranged in the display area; a dummy pixel arranged in the non-display area; and a repair line commonly prov... | H |
A quick install baluster is provided for efficiently and installing balusters onto a rail. A railing is formed using a baluster having a tab in sidewall of the baluster proximate an end of the baluster. The tab may be flared outwards such that the end of the baluster including the tab may be inserted into an opening of... | E |
[0000] A magnetic resonance imaging apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to, in readout of magnetic resonance data in imaging of a subject, read out the magnetic resonance data for a position along a first direction in k-space and a position along... | G |
本发明公开了一种基于聚合物前驱体多孔碳纤维网络的制备方法，其特征在于，所述方法包括以下步骤：S1、制备气相聚合物前驱体，并通过载气进行直接输送；S2、接收输送的气相聚合物前驱体，并进行静电纺丝处理获取目标产物；S3、对目标产物进行碳化处理，形成具备自支撑特性的多孔碳纤维网络，通过气相聚合物前驱体制备单元制备聚合物前驱体，经静电纺丝单元形成纤维前驱体，再经碳化处理单元碳化生成多孔碳纤维网络，最后通过硅沉积基材承载自支撑的多孔碳纤维网络，该方法制备的多孔碳纤维网络具有高孔隙率、高比表面积及自支撑特性，可应用于锂离子电池负极材料、催化、吸附分离或环境净化等领域。 | D |
A display panel includes a pixel circuit arranged on a substrate and including a thin-film transistor, a capacitor, and a double contact hole, and a light-emitting element electrically connected to the pixel circuit, wherein the double contact hole includes a lower contact hole defined in a first insulating layer, a lo... | H |
Integrated circuits using buried layers under epitaxial layers present a challenge in aligning patterns for surface components to the buried layers, because the epitaxial material over the buried layer diminishes the visibility of and shifts the apparent position of the buried layer. A method of measuring the lateral o... | H |
本发明涉及电脑横机领域，特指一种横机编织物的向内翻折缝合编织工艺，基于横机进行针织物的编织，横机包括前针床、后针床，前针床和后针床之间能够进行移圈，所述针织物具有筒状纬编结构，且该筒状纬编结构向内翻折缝合形成翻折缝合结构，该翻折缝合结构通过连接线进行连接，被连接线所连接的部位分别为第一连接部和第二连接部，第一连接部和第二连接部之间的针织物为中间部，与连接线第一连接位形成连接的为第一连接部，与连接线第二连接位形成连接的为第二连接部。采用上述方案后，可以在筒状纬编时对织物在经向上进行向内翻折缝合编织。 | D |
A connector for installment in an outdoor structure to link an air-flow source with an inside of the outdoor structure. The connector includes a main body for extending through a wall of an outdoor structure and a nut for engagement with the main body to secure the connector to the outdoor structure. The connector also... | F |
Described is an operating system for a door or window (1) comprising operating means (7) configured for moving the door or window (1) from the closed configuration to the open configuration, and vice versa, wherein the open configuration comprises a side hung or tilt and turn opening; retaining means (108) can be engag... | E |
[0000] An electronic device includes an electronic unit, an integrated circuit, a first transistor and a second transistor. The integrated circuit is used to provide a sweep signal. The first transistor includes a first semiconductor, a first terminal electrically connected to a power source, a second terminal elect... | G |
An integrated breathing circuit, a control method thereof and an electronic system. The integrated breathing circuit includes: a first circuit, including two heater wires coupled together; and a second circuit, including a temperature sensor and two wires connected with the temperature sensor; where the heater wires ar... | A |
本发明公开一种溶解装置、纤维无纺布制造设备及方法，该装置包括：容器(1)，设置有用于供待溶解的树脂溶液流入的入口，和供溶解后的树脂溶液流出的出口；容器(1)，内部设置有隔板(6)，入口和出口分别设置在所述隔板(6)的两侧，其中，所述隔板(6)靠近所述入口的一面与所述容器(1)围成用于容纳待溶解的所述树脂溶液的容纳腔，靠近出口的所述隔板的一面通过连接轴(8)与液压缸(10)连接；超声装置(11)，设置在所述容器(1)的外壁上，用于分散所述容纳腔内的待溶解的树脂溶液。本发明实施方式提供的溶解装置，可以将螺杆挤出机溶解后的树脂溶液进行二次溶解，提高树脂溶液溶解均匀性，制备得到的纤维无纺布产品质量更好。 | D |
Vorgeschlagen wird ein Stack (1), insbesondere zur Gasabscheidung, umfassend mindestens zwei elektrochemische Zellen (2). Dabei weist jede elektrochemische Zelle (2) mehrere Lagen (3) auf, insbesondere eine Anode (4), eine Kathode (5) sowie einen die Anode (4) von der Kathode (5) trennenden Separator (6). Erfindungsgem... | C |
Improved frequency utilization in a radio network is achieved by using a radio system with a plurality of base stations, which respectively have at least one transmitter and one receiver, each base station being assigned at least one dual-polarized antenna. More efficient utilization of the available frequency band, an... | H |
[0000] A modified perovskite material includes a vapor-deposited material including an ABX<3 >metal halide perovskite defining vacancies and a multiplicity of molecules, each coupled to at least one atom in the vapor-deposited perovskite material or filling a vacancy in the vapor-deposited perovskite material. The v... | C |
A laminated sheet includes: a first layer having a storage modulus of 1.0E+9 Pa or more and 1.0E+10 Pa or less in a tensile direction under a condition where a frequency of 1 Hz is applied in an environment of 50° C.; and a second layer laminated on the first layer and having a storage modulus of 1.0E+6 Pa or more and ... | B |
A modular heat transfer system is provided. The modular heat transfer system includes an air inlet assembly provided in the form of a first air inlet module disposed adjacent to a second air inlet module. At least one of the first air inlet module and the second air inlet module includes an opening. The modular heat tr... | E |
A method for forming an aqueous graphene-peptide dispersion. Graphene, a peptide, water and a tyrosinase enzyme are mixed. The resulting suspension is sonicated or vortexed until an aqueous graphene-peptide dispersion forms. | C |
Die Erfindung betrifft eine Leiterplatte (1) für ein elektronisches Gerät, mit elektrisch leitenden Kontaktflächen (2) und mit wenigstens einem kreisrunden Loch (3), welches als Ausrichthilfe für eine Positioniervorrichtung zur kontaktgebenden Positionierung von die Kontaktflächen (2) zu kontaktierenden, elektrisch lei... | G |
An edging machine for leather products, particularly for the flanging as well as edging of the vamp or quarter of leather shoes or leatherette shoes, incorporates a cam shaft on which there are provided a cam, curved wheels and further eccentric cams which facilitate the automatic operation of a claw that progressively... | C |
[0001] The present invention relates to a household appliance (1) comprising a body (2); a processing chamber (3) which is disposed in the body (2); a casing (4) which is disposed under the processing chamber (3) and whereon the components are grouped; at least one foot (5) which is disposed on the casing (4) and ha... | D |
Disclosed are systems, apparatuses, and methods to minimize service disruption in ring topology based on unavailability of the network device. A network device includes a network interface configured to receive frames from other network devices in a ring network and configured to detect that the network device will bec... | H |
Die Erfindung betrifft ein Fahrzeugdisplaysystem (1) für ein Kraftfahrzeug (20) mit mindestens zwei Displays (2,4,11), welches sich dadurch auszeichnet, dass die Abstrahlrichtung der auf den Displays (2,4,11) dargestellten Inhalte auf jeweils einen Insassen (21) des Kraftfahrzeugs (20) ausgerichtet sind. | B |
A sound attenuation system, method, blanket and kit, reducing noise breakout from a source of noise to a target environment at a distance from the source of noise, the system comprising acoustic blankets comprising an external material selected for resistance to operating conditions, encasing a sound absorbent material... | F |
本申请公开了一种核电站设备闸门用耐高温辐照充气密封圈及制备方法，所述密封圈包括一体式中空充气的环形密封体，所述密封体由外至内依次复合有耐高温辐照的三元乙丙橡胶外层、锦纶纤维编织增强层和低气体渗透橡胶内层，所述锦纶纤维编织增强层为连续无接头的整体编织结构，并通过粘合剂与所述三元乙丙橡胶外层和所述低气体渗透橡胶内层粘合为一体。本申请在已知EPDM+锦纶纤维体系基础上，通过引入精密分体组合模具、开姆洛克238胶浆预处理粘合工艺、以及包含耐辐照助剂的优化配方，构建了从材料到成品的完整、可靠技术链，解决了传统密封圈因材料失效、结构薄弱或验证不充分导致的早期失效问题。 | D |
[0000] At a high level, the technology disclosed herein relates to navigating network coverage (e.g., cellular coverage, cellular coverage for critical use cases, etc.). For example, mobile devices, drones, electric vehicles, etc., traversing from a first location to a destination location may receive indications th... | G |
Apipeline endoscope probe includes a shell, and an image acquisition device. The shell is provided with an accommodating chamber with an image acquisition window in communication with the accommodating chamber. The image acquisition device is positioned within the accommodating chamber and oriented toward the image acq... | F |
A side sill structure for a vehicle can include a sill inner member connected to each side of a floor structure at a vehicle width direction and arranged along a front-rear direction of a vehicle body, an upper reinforcing member connected to an outer surface of the sill inner member and arranged along the front-rear d... | B |
[0000] A roof truss can comprise a lower chord, two upper chords that each have a second end pivotably coupled to the second end of the other of the upper chords, and braces that include two or more pivotable braces that each have a first end pivotably coupled to the lower chord and a second end pivotably coupled to... | E |
A gallium nitride single crystal substrate in which a low-index crystal plane closest to a principal surface of the substrate is a (0001) plane, wherein provided that thermal conductivity of the substrate along a thickness direction of the principal surface at 200° C. is R1(H), and thermal conductivity of the substrate... | C |
A tube includes: a substrate including a sidewall defining a lumen profile along a central axis, where the substrate includes a composition including a silicone polymer, an inorganic filler, a cross-linking component, and a catalyst, where the tube has a minimum yield strain of 5%, where the tube has a minimum tensile ... | C |
[0000] In some aspects, the present disclosure provides a hydrolytically stable iodinated multi-functional compound comprising: a multi-functional compound having functional groups that are reactive with a reactive group of a multi-arm polymer; an iodinated polyol having reactive moieties including two or more hydro... | C |
[0000] A formulation for treating middle ear infections is a blend of mustard oil and lavender essential oil, for application in treating middle ear infections. A proportion in the formulation of lavender oil to the mustard oil, by volume is from, 5% to 45%. | A |
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Patent IPC Section Classifier Dataset
Dataset Description
A balanced dataset of 1,200 patent abstracts classified across the 8 main IPC (International Patent Classification) sections (A–H).
Data Sources
- European Patent Office (EPO) via OPS API (sections A and B)
- Big Patent corpus (USPTO patents) for remaining sections
Curation
- 150 patents per section (perfectly balanced)
- Filtered by abstract length (200–1500 characters)
- Duplicates removed
Labels
| Section | Description |
|---|---|
| A | Human Necessities |
| B | Performing Operations |
| C | Chemistry & Metallurgy |
| D | Textiles & Paper |
| E | Fixed Constructions |
| F | Mechanical Engineering |
| G | Physics |
| H | Electricity |
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