baber/WOPTO huggingface dataset:
Patent WO-2021077484-A1 (WO)
Title: Sparkling wine corkscrew and method for opening cork
Inventor: SONG XIAOXIAN
IPC: B67B7/04
Filed: 2019-11-12
Abstract: A sparkling wine corkscrew and a method for opening a cork. The sparkling wine corkscrew comprises a housing (1), a power mechanism, a corkscrew sleeve (3), and a screw hook (4). One end of the screw hook (4) is connected to the power mechanism, and the other end of the screw hook (4) is in the inner cavity of the corkscrew sleeve (3) and is suspended; a slip resistant mechanism is provided on the inner wall of the corkscrew sleeve (3); the power mechanism may drive the screw hook (4) to rotate. During bottle opening, the slip resistant mechanism on the inner wall of the corkscrew sleeve (3) clamps a cork (81) of a sparkling wine, the power mechanism drives the screw hook (4) to rotate and pierce the cork, and the cork (81) is pulled out under a joint action of the rotating force of the screw hook (4) and the corkscrew sleeve (3). When the screw hook (4) pierces the cork (81) during the cork pulling process, part of air pressure in the bottle would release, so as to avoid hurting someone when the cork (81) pops due to too high positive pressure in the bottle when manually pulling out the cork (81) of the sparkling wine, avoid hidden safety hazards, and also prevent contamination or waste caused by spilling wine.
Patent WO-2021092832-A1 (WO)
Inventor: WU JIE
IPC: A01G9/16
Filed: 2019-11-14
Abstract: 一种农作物幼苗种植设备，包括固定支撑架（1），固定支撑架（1）的内侧固定安装有三个泥土种植盒（2），泥土种植盒（2）的上表面固定安装有多个种植杯环（3），种植杯环（3）的下表面固定安装有种植网袋（4），泥土种植盒（2）的内表面填充有培育泥土（5），泥土种植盒（2）的前表面固定安装有多个旋转卡扣（6），泥土种植盒（2）的前表面通过旋转卡扣（6）活动安装有分隔挡板（7），分隔挡板（7）的前表面固定安装有推拉把手（8）。
Patent WO-2020098738-A1 (WO)
Inventor: WU PING-HENG
IPC: H01L27/088
Filed: 2019-11-14
Abstract: A semiconductor device and a method of fabricating the same are disclosed. The semiconductor device includes: a semiconductor substrate including island patterns and trenches alternately arranged in a semiconductor substrate, wherein an upper surface of the island pattern close to a corresponding one of the trenches is a corner area; a patterned liner oxide layer covering an area of the upper surface of the island pattern except the corner area; and a protective layer covering the sidewalls and the bottom surface of the trench, the corner area and the side surface of the patterned liner oxide layer, wherein the protective layer extends from the sidewall of the trench to the corner area to form a corner; and an isolation structure located within each of the trenches. An area of the island pattern near the corner may be prevented from being oxidized.
Patent WO-2020098775-A1 (WO)
Inventor: ZHANG QI
IPC: G09F9/33
Filed: 2019-11-15
Abstract: LED beads (10) and a display structure (20), the LED beads (10) comprising: a lamp body (110), at least partially being polygonal and comprising a first end surface (111) and second end surface (113) that are disposed opposite to each other, wherein lamp bodies (110) of every four adjacent LED beads (10) enclose to form an accommodating space when the LED beads (10) are arranged on a lamp plate; a light emitting device (120), which is disposed on the first end surface (111); and a pin (130), which is disposed at an edge area of the second end surface (113) that is close to the accommodating space. The display structure (20) comprises the LED beads (10). By means of configuring at least part of the lamp body (110) to be polygonal, and by means of four adjacent lamp bodies (110) enclosing to form an accommodating space, the edge area of the second end surface (113) is arranged by using a suitable manner, thus the pins (130) of adjacent LED beads (10) will not contact when the gap between the LED beads (10) is small enough; moreover, using the shape of the lamp body (110) solves the gap limitations of the electrical gap of the pins (130) on LED beads (10) such that the LED beads (10) may support an ultra thin gap and even zero gap.
Patent WO-2020186805-A1 (WO)
Inventor: Dai Maocun
IPC: H02K5/18
Filed: 2019-11-22
Abstract: 本发明公开一种自散热无刷电机，包括竖直设置的筒状电机壳、前端盖、后端盖、定子及转子，筒状电机壳一侧与前端盖封闭连接，另一侧与后端盖封闭连接，筒状电机壳内侧贴设有定子，定子内侧贴设有转子，转子上设有转轴，转轴向转子两侧延伸至转子外侧，定子顶部嵌有若干集热片，集热片接触连接有散热盘，散热盘中间同轴设置有轴承，轴承内圈与转轴键连接，位于轴承上方设置有与转轴固定的风扇，本发明通过散热盘集中电机内部的热量，通过风扇将电机内部的热量排出，以自散热方式提升了电机的散热性能，不仅结构紧凑，而且散热效果优异。
Patent WO-2020103952-A1 (WO)
Title: New neuroactive steroid preparation
Inventor: LIU FEI
IPC: A61K9/08
Filed: 2019-11-22
Abstract: The present invention relates to the field of pharmaceutical preparations, and specifically relates to a new neuroactive steroid preparation, a method for preparing above-mentioned preparation and the use of the above-mentioned preparation in preparing a medicine for treating a central nervous system disease.
Patent WO-2021120299-A1 (WO)
Title: 用于喷墨打印有机发光二极管的墨水组合物及其制造方法
Inventor: LI XIANGLONG
IPC: H01L51/54
Filed: 2019-12-27
Abstract: 本发明公开一种用于喷墨打印有机发光二极管的墨水组合物及其制造方法，所述墨水组合物按重量百分比计包含双极性发光组分0.01-40 %、溶剂10-99.9 %、表面张力调节剂0.01-5 %及粘度调节剂0.01-5 %。所述墨水组合物的制造方法包含步骤：先将所述双极性发光组分分散于所述溶剂中，接着于搅拌下加入所述表面张力调节剂及所述粘度调节剂以获得所述墨水组合物。本发明的墨水组合物使得喷墨打印制得的有机发光二极管不需要设置专门的空穴及电子传输层，因此能简化有机发光二极管的结构，并兼具合适的黏度、表面张力及挥发性能。
Patent WO-2021017402-A1 (WO)
Title: Wireless earphone and wearing detection system and method therefor
Inventor: Lang Yunsen
IPC: H04R1/10
Filed: 2019-12-28
Abstract: Disclosed are a wireless earphone and a wearing detection system therefor. The wearing detection system comprises a processor, and at least two proximity sensors arranged at different positions on the side, close to a target object, of the wireless earphone, wherein the processor is respectively electrically connected to the proximity sensors and is used for determining, according to detection results of the proximity sensors, whether the wireless earphone is in a worn state; or the wearing detection system comprises a motion detection sensor arranged on the wireless earphone and electrically connected to the processor, and an ultrasonic sensor located on the side, close to the target object, of the wireless earphone, wherein the processor is used for determining, according to a comparison result of a detection result of the motion detection sensor and a preset motion or a preset posture, and a detection result of the ultrasonic sensor, whether the wireless earphone is in the worn state. The wireless earphone and the wearing detection system provided in the present invention significantly reduce the possibility of mistaken triggering and enhance the user experience. Further disclosed is a wireless earphone wearing detection method that can be implemented by means of the above-mentioned detection system and also has the above-mentioned effects.
Patent WO-2020140898-A1 (WO)
Inventor: CHEN ABRAHAM TAI-YU
IPC: B60W50/10
Filed: 2019-12-31
Abstract: La présente invention concerne un procédé et un appareil qui permettent de commander des systèmes de véhicule. Le procédé peut être mis en œuvre par un dispositif mobile et un véhicule et peut comprendre la capture de données de mouvement générées par un ou plusieurs capteurs du dispositif mobile. Le procédé peut également comprendre la génération d'une signature de mouvement, indiquant un mouvement du dispositif mobile, à partir des données de mouvement capturées. En outre, lorsque la signature de mouvement générée correspond à une signature de mouvement prédéfinie, stockée dans une mémoire du dispositif mobile, le procédé peut comprendre la transmission d'une commande gestuelle reposant sur un mouvement, associée à la signature de mouvement prédéfinie, à un véhicule. De plus, le procédé peut comprendre l'actionnement d'un ou de plusieurs des systèmes de véhicule en réponse à l'exécution par un processeur du véhicule de la commande gestuelle reposant sur un mouvement reçue.
Patent WO-2020098831-A1 (WO)
Inventor: JIAN SHUN
IPC: G01N30/02
Filed: 2020-01-14
Abstract: 一种妇科千金胶囊及其质量控制方法。该胶囊是以千金拔、功劳木、穿心莲、单面针、鸡血藤、当归、党参、金樱根为原料制成，每粒妇科千金胶囊，含有的Z-藁本内酯不少于2.0mg、以及穿心莲内酯与脱水穿心莲内酯的总量不少于1.9mg。该质量控制方法保证了胶囊的生产质量。通过对妇科千金胶囊中化学成分的分析，建立了控制妇科千金胶囊质量的新标准，该标准在现有的药典标准上，增加了其他核心成分含量的限定，依据该范围制成的妇科千金胶囊，不同批次之间效果一致性更稳定，而且随着核心成分种类限定的越多，药效一致性更为稳定；该妇科千金胶囊具有更好的临床治疗效果。
Patent WO-2021051735-A1 (WO)
Inventor: HE YI
IPC: G06K9/00
Filed: 2020-01-21
Abstract: Dans la présente invention, la détection optique comprend des trajets de lumière compensés. Par exemple, des modes de réalisation peuvent être mis en œuvre dans le contexte d'un capteur optique d'empreinte digitale sous-affichage (181) intégré dans un dispositif électronique (200), tel qu'un téléphone intelligent. En réponse à la lumière de sonde réfléchie traversant un module d'affichage (433), une structure de compensation (2155) est configurée pour compenser une réfraction divergente de la lumière de sonde réfléchie provoquée par des structures d'amélioration de rétroéclairage. Certains modes de réalisation sont mis en œuvre dans le contexte d'un panneau d'amélioration (2000) doté de structures de micro-prismes (2105) qui tendent à rendre flou la lumière de sonde réfléchie. Dans un tel contexte, des modes de réalisation sont configurés pour fournir une ou plusieurs couches de film de compensation (2150) afin de compenser les effets optiques du panneau d'amélioration (2000), ce qui permet d'atténuer le flou et/ou d'autres conditions optiques indésirables.
Patent WO-2020156381-A1 (WO)
Inventor: LIN XIONGZHOU
IPC: H04N21/84
Filed: 2020-01-21
Abstract: 本公开实施例提供一种视频播放方法及终端设备。该方法应用于包括N个屏幕的第一终端设备，该方法包括：获取M个视频文件和该M个视频文件的配置信息，该配置信息用于指示该M个视频文件中的每个视频文件关联的屏幕标识；根据该配置信息，在该N个屏幕中的K个屏幕上播放该M个视频文件中的K个视频文件；其中，N、K均为正整数，M为大于或等于2的整数。
Patent WO-2020224305-A1 (WO)
Inventor: Fu Wanzeng
IPC: G01C21/32
Filed: 2020-02-13
Abstract: A method and an apparatus for device positioning, and a device. The method for device positioning comprises: acquiring a perceived road image of a road where a device is located and initial positioning information of the device (101); identifying attribute information of a perceived road element in the perceived road image (102); according to the attribute information of the perceived road element, and on the basis of a pre-established map, determining offset information between the perceived road element and a map road element in the map (103); and correcting the initial positioning information according to the offset information, so as to obtain positioning information of the device (104).
Patent WO-2020207116-A1 (WO)
Inventor: NI CHUNLIN
IPC: H04W4/02
Filed: 2020-02-17
Abstract: L'invention concerne un procédé et un appareil de service basé sur la localisation d'un terminal. Le procédé comprend les étapes suivantes : un premier nœud d'accès reçoit un message de requête de détermination d'emplacement envoyé par une entité de gestion de mobilité, le premier nœud d'accès étant un nœud d'accès de service d'origine d'un terminal cible, et le premier nœud d'accès étant associé à une LMF locale pour fournir un service basé sur la localisation pour le terminal cible ; lorsque la LMF locale lance un processus de service basé sur la localisation, le premier nœud d'accès détecte que le terminal cible est dans un état RRC inactif, puis recherche le terminal cible ; le premier nœud d'accès reçoit des informations d'indication de routage de service basé sur la localisation envoyées par un troisième nœud d'accès, le troisième nœud d'accès étant le nœud d'accès au service courant du terminal cible, et les informations d'indication de routage de service basé sur la localisation étant utilisées pour indiquer un premier mode de routage et un second mode de routage ; et le premier nœud d'accès reçoit des informations de localisation, envoyées par un premier dispositif de réseau, du terminal cible, et envoie, à l'entité de gestion de mobilité, un message de réponse de détermination d'emplacement transportant les informations de localisation du terminal cible.
Patent WO-2021031545-A1 (WO)
Title: Free energy perturbation calculation scheduling method used in heterogeneous cluster environment
Inventor: LIU ZENGHUI
IPC: G16C20/50
Filed: 2020-02-25
Abstract: Provided is a free energy perturbation calculation scheduling method used in a heterogeneous cluster environment, comprising the following steps: step A: performing an npt ensemble dynamics simulation process by means of a pre-constructed structure such as a molecule/protein and an input file to obtain an equilibrium structure; step B: running a Hamiltonian-based copy exchange dynamics calculation to obtain sufficient track data; step C: analyzing a track file, combining with various prmtops to generate a new amber calculation input, and calculating a single point energy corresponding to each combined conformation; step D: using a regular expression to extract an energy value in a log file, and simultaneously cleaning up an intermediate temporary file to complete a calculation process for a single molecule. The method has a flexible configuration and is able to simultaneously process free energy calculations for multiple molecules. A user needs to simply write a configuration document, generate a runtime script via the configuration and perform automatic execution according to a set process, and may also specify certain steps for partial calculation. The calculation decoupling performance is good.
Patent WO-2020177739-A1 (WO)
Title: Aircraft and method for realizing vertical take-off and landing and horizontal flight using bottom-drive flaps tilted in sections
Inventor: YANG WEIHUA
IPC: B64C29/00
Filed: 2020-03-05
Abstract: An aircraft realizing vertical take-off and landing and horizontal flight using bottom-drive flaps tilted in sections. A large-area plate-shaped wing is used, and movable strip-shaped flaps (4; 8; 9) and fixed strip-shaped flaps (5) are alternately arranged on the wing in the transverse direction, several driving devices (3) are arranged side by side below each section of the movable strip-shaped flaps (4; 8; 9), the movable strip-shaped flaps (4; 8; 9) and the driving devices (3) are fixed as a whole and are tilted around a sheet fuselage (6) by means of a movable strip-shaped flap rotary shaft (17), and the tilt angle can reach 95° or more, so that the movable strip-shaped flaps (4; 8; 9) can be tilted to be horizontal so as to be combined with the fixed strip-shaped flaps (5) to form a whole horizontal wing to adapt to horizontal flight, and can also be tilted downwards to open strip-shaped air inlet holes so as to realize vertical take-off and landing, and to be able to fly backwards in a hovering state. Also included is a method for realizing vertical take-off and landing and horizontal flight of an aircraft using bottom-drive flaps tilted in sections. A large-area plate-shaped wing is transversely dividing into several sections of movable strip-shaped flaps (4; 8; 9) and fixed strip-shaped flaps (5), the fixed strip-shaped flaps (5) are rigidly connected to a fuselage, and the movable strip-shaped flaps (4; 8; 9) are connected to the fuselage by means of transverse hinges, so that the movable strip-shaped flaps can be tilted longitudinally; and the lower parts of the movable strip-shaped flaps (4 ;8; 9) are fixedly connected to driving devices (3), and the driving devices in the sections are connected in parallel, so as to achieve a smooth change of the flight mode.
Patent WO-2020228403-A1 (WO)
Inventor: YU GANG
IPC: C09K11/02
Filed: 2020-03-11
Abstract: 一种量子点及其制作方法、量子点发光二极管和显示面板。该量子点包括量子点核、包覆在所述量子点核外部的电荷过渡层，以及包覆在所述电荷过渡层外部的量子点壳。所述电荷过渡层包括主体材料以及掺杂在所述主体材料中的金属离子，所述金属离子为电荷价态可变金属离子，金属离子的电荷价态包括量子点核中阳离子的电荷价态和量子点壳中阳离子的电荷价态。该量子点可以减少量子点核的界面和量子点壳的界面之间的无辐射跃迁，增强量子点的发光能力。
Patent WO-2020224366-A1 (WO)
Title: Backlight control method and device of backlight module, and display device
Inventor: YAN MINGYANG
IPC: G09G3/34
Filed: 2020-04-07
Abstract: A backlight control method and a backlight control device (40A, 40B, 40C, 51) of a backlight module (52), a display device (5), and a computer readable storage medium. The backlight module (52) comprises a plurality of backlight partitions. For each backlight partition, the backlight control method comprises: determining a first brightness change threshold (L step1) according to output backlight brightness (L n) corresponding to a previous image frame; and determining output backlight brightness (O(L n+1)) of a current image frame according to a difference between initial backlight brightness (L n+1) corresponding to the current image frame and the output backlight brightness (L n) corresponding to the previous image frame, and the first brightness change threshold (L step1).
Patent WO-2020207444-A1 (WO)
Title: Vehicle isolation switch for low voltage power supplies
Inventor: MAHMOUD HAYDAR ABDULKAREEM
IPC: H02J9/04
Filed: 2020-04-09
Abstract: A power control system for a vehicle is disclosed. The power control system includes a first low voltage power supply, a second low voltage power supply, and an isolation switch. The first and second low voltage power supplies are capable of providing power to a plurality of subsystems. The isolation switch receives inputs from the first and second low voltage power supplies and selectively outputs power from either of the first and second low voltage power supplies to the plurality of subsystems on at least one power rail. The first low voltage power supply can be a 12-volt direct current-to-direct current (DC-DC) converter and the second low voltage power supply can be a rechargeable 12-volt battery. In case of a power failure to either of the DC-DC converter or rechargeable 12-volt battery, the isolation switch can isolate the failed power supply in the power control system and switch connection to the non-failed power supply to provide power to the subsystems.
Patent WO-2021051810-A1 (WO)
Title: Card dispensing mechanism for cards
Inventor: SUN BIN
IPC: G06K13/103
Filed: 2020-04-24
Abstract: Disclosed is a card dispensing mechanism for cards, comprising a feed bin for placing cards in a stacked manner, and a conveyor belt for outputting the cards. A baffle plate is disposed above the conveyor belt. A first gap exists between the baffle plate and the conveyor belt. A reversing wheel is disposed downstream the baffle plate, and a second gap exists between the reversing wheel and the conveyor belt. The card dispensing mechanism of the present utility model is provided with the baffle plate and the reversing wheel, and the two are used in cooperation. The number of cards to be dispensed is controlled to one to two by adjusting the first gap by means of the baffle plate. When two cards are dispensed at the same time (overlapped), because the friction between the reversing wheel and the cards is greater than the friction between the cards, the reversing wheel can block the output of the card located above; in addition, the card located below can be smoothly conveyed and outputted by means of the conveyor belt. The combined use of the baffle plate and the reversing wheel prevents cards from being dispensed in an overlapped manner.
Patent WO-2021135006-A1 (WO)
Title: Method for producing double-sided printing type map membrane and method for producing double-sided printing type terrestrial globe
Inventor: LIN SHAOMING
IPC: B29C51/10
Filed: 2020-04-29
Abstract: Disclosed in the present invention is a method for producing a double-sided printing type map membrane, comprising the following steps: 1) obtaining pictures: obtaining a Southern Hemisphere land pattern, a Southern Hemisphere ocean pattern, a Northern Hemisphere land pattern and a Northern Hemisphere ocean pattern; 2) printing the Southern Hemisphere patterns: printing the Southern Hemisphere land pattern on one side of a membrane, and printing the Southern Hemisphere ocean pattern on the other side of the membrane to prepare a Southern Hemisphere map membrane; and 3) printing the Northern Hemisphere patterns: printing the Northern Hemisphere land pattern on one side of a membrane, and printing the Northern Hemisphere ocean pattern on the other side of the membrane to prepare a Northern Hemisphere map membrane. The method for producing a double-sided printing type map membrane uses double-sided printing to print the land pattern and the ocean pattern on the two surfaces of the membranefilm respectively, and thus the manufactured terrestrial globe has the advantages of being good in three-dimensional effect of the pattern and good in impression. Further disclosed in the present invention is a method for producing the double-sided printing type terrestrial globe.
Patent WO-2020228556-A1 (WO)
Inventor: JIANG QI
IPC: H04L1/18
Filed: 2020-04-30
Abstract: The present application discloses a method and a device applicable to a wireless communication node. The method comprises: a first node receiving a first wireless signal and a second wireless signal; then determining a transmission power of first control information in a first time window to be a first power value and a transmission power of second control information in a second time window to be a second power value; and sending the first control information in the first time window with the first power value, wherein the first control information and the second control information are associated with the first and second wireless signal, respectively, the first power value is not correlated with the second power value, the second power value is correlated with whether the first time window and the second time window overlap, and the first control information and the second control information occupy the same physical layer channel format. The present application designs priority levels for powers of the first control information and the second control information, so as to optimize transmission performance and efficiency of a feedback channel on a sidelink.
Patent WO-2021109454-A1 (WO)
Title: Systems and methods for managing multicast transmissions
Inventor: HAO PENG
IPC: H04W72/00
Filed: 2020-05-12
Abstract: A system and method for wireless communications, including receiving, by a wireless communication device from a base station, signaling indicating a state identity for multicast control information used to monitor a multicast downlink control channel of multicast service and receiving, by the wireless communication device from the base station, the multicast service based on relationship between the state identity and a set of state identities.
Patent WO-2021159619-A1 (WO)
Title: Heavy metal safety diagnosis system and method for crop associated with selenium and cadmium
Inventor: ZHOU JIE
IPC: A01G22/00
Filed: 2020-05-13
Abstract: Provided are a heavy metal safety diagnosis system and method for a crop associated with selenium and cadmium. The system comprises: a UI module for inputting related parameter data and displaying a calculation result; a processing module for calculating the heavy metal cadmium content in a crop according to the related parameter data and evaluating the safety of the heavy metal content in the crop, wherein related parameters comprise the soil available selenium content, soil pH, soil electrical conductivity, soil organic matter content, soil heavy metal cadmium content, and soil extractable heavy metal cadmium content; and a management module for inputting, after receiving the related parameter data, the related parameter data into a relational model for calculation and evaluating the safety of the heavy metal content in the crop, and transmitting an evaluation result to the UI module for display. By taking the soil heavy metal cadmium content, the available selenium content and various physicochemical properties as conditions, the heavy metal content in a crop is calculated and a safety evaluation is made, which is of great significance to safe production of the crop.
Patent WO-2021109478-A1 (WO)
Inventor: GOU WEI
IPC: H04W72/04
Filed: 2020-05-20
Abstract: The present disclosure describes methods, system, and devices for allocating uplink resource for multimedia broadcast multicast (MBMS) uplink feedback information. The method includes sending, by a radio access network (RAN) to at least one user equipment (UE), at least one multicast traffic channel (MTCH) transmission in a MBMS service. The method also includes allocating, by the RAN for the at least one UE, at least one resource for transmitting MBMS-related uplink feedback information corresponding to the at least one MTCH transmission.