baber/WOPTO huggingface dataset:
Patent WO-2022082863-A1 (WO)
Inventor: CAO ENGUO
IPC: A61H3/00
Filed: 2020-11-03
Abstract: 一种基于人体重力势能转化的康复外骨骼助行器，涉及医疗辅助器械技术领域，大腿支撑组件的上下端分别和腰部固定杆件（10）的下端、小腿支撑组件的上端铰接，大腿支撑组件上固定杠杆支架（20），小腿支撑组件的下方滑动式安装有三角支架组件，小腿支撑组件和三角支架组件之间连接弹簧一（11），三角支架组件的上部安装行程放大滑轮（3），提拉钢线（18）的下端固定在小腿支撑组件上，提拉钢线（18）的下端向下延伸绕过行程放大滑轮（3）后向上延伸穿过杠杆支架（20）的限位孔后固定在腰部固定杆件（10）上，三角支架组件的上端固定多级锯齿（14），当多级锯齿（14）滑动时，多级锯齿（14）能够安插扣合在两个锁钩（15）之间实现多级锁定；当解锁钢线（19）向上提拉时解锁，有效利用能量，不需要电池，无须担心续航问题。
Patent WO-2022094987-A1 (WO)
Title: Cooking and disinfection device for aquatic products
Inventor: LIU HAOYUAN
IPC: A23L17/00
Filed: 2020-11-07
Abstract: A cooking and disinfection device for aquatic products, comprising a bottom plate (1). The top of the bottom plate (1) is provided with a box body (2), and a heating pipeline (3) is provided inside the box body (2); a placing box (5) is provided on the inner side of the box body (2), the top of the placing box (5) is provided with circular columns (14), a ball (15) is provided on each circular column (14), and the top of each circular column (14) is provided with a clamping block (16); a fixing block (23) is provided on one side of the box body (2), and a switch (4) is fixedly provided on the fixing block (23); a supporting column (6) is provided on one side of the top of the bottom plate (1), a first sliding rail (7) is fixedly connected to the top of the supporting column (6), and a sliding groove (13) is formed in the first sliding rail (7); a sliding block (8) is mounted in the sliding groove (13), and a rotating motor (9) is fixedly connected to the top of the sliding block (8); a vertical strip (10) is welded to an output shaft of the rotating motor (9), and a second sliding rail (11) is provided on the vertical strip (10); a connecting strip (12) is mounted on the second sliding rail (11), and a box cover (24) is fixedly connected to the bottom of the connecting strip (12). According to the device, the box cover can be automatically opened, the structure is simple, and operation is convenient.
Patent WO-2021104055-A1 (WO)
Inventor: TANG YONGBING
IPC: C01B25/42
Filed: 2020-11-13
Abstract: The present invention relates to the technical field of batteries, and in particular, to a nanomaterial and a preparation method therefor, an electrode, and a secondary battery. The preparation method provided in the present invention comprises: dissolving a metal precursor, a phosphorus source, and a nitrogen-containing organic matter in a solvent to prepare a mixed solution; carrying out heating reaction on the mixed solution to prepare a precursor; and calcining the precursor in an inert gas atmosphere to prepare a nitrogen-doped carbon-coated pyrophosphate material. A nitrogen-containing organic matter is used as a raw material for synthesizing a nitrogen-doped carbon-coated material, and a carbon source required for synthesis is introduced while a nitrogen source is introduced to promote synthesis of a nitrogen-doped carbon-coated pyrophosphate material having a core-shell structure. The problems of poor cycle stability, low rate performance, and low Coulombic efficiency caused by severe volume expansion and pulverization of an existing tin-based negative electrode material in a charging/discharging process are solved.
Patent WO-2021143334-A1 (WO)
Title: Air-conditioning indoor unit and air conditioner
Inventor: Zhai fuxing
IPC: F24F13/15
Filed: 2020-11-16
Abstract: An air-conditioning indoor unit (100) and an air conditioner. The air-conditioning indoor unit (100) comprises a surface frame (1), an airless component (2), an external air guide plate (12), a heat exchanger (3), and a fan (4); a first air outlet (11) is formed in the front lower portion of the surface frame (1); the first air outlet (11) penetrates through the front portion and bottom portion of the surface frame (1); the airless component (2) is provided at the front side of the surface frame (1); the external air guide plate (12) can open and close the bottom side portion of the first air outlet (11); when the airless component (2) is located at a first position, the airless component (2) opens the front side portion of the first air outlet (11); and when the airless component (2) is located at a second position, the airless component (2) closes the front side portion of the first air outlet (11).
Patent WO-2021248838-A1 (WO)
Inventor: WANG RONGFU
IPC: H04R7/10
Filed: 2020-11-20
Abstract: The present invention relates to a vibrating diaphragm for acoustoelectric inter-conversion, the vibrating diaphragm comprising a substrate layer made of graphene or multiple layers of graphene, and a metal plating layer, wherein the metal plating layer is composited on the substrate layer. The material of the metal plating layer comprises at least two metals, including the two metals titanium and beryllium, or including the two metals magnesium and lithium. Alternatively, the material of the metal plating layer is any metal of beryllium, titanium, aluminum, copper, silver, gold, magnesium and lithium. The invention provides a vibrating diaphragm having a high rigidity, a low density, good heat dissipation properties, a low Poisson ratio, a good internal sound velocity, simple production, a low price, and an excellent sound quality in terms of high, middle and low frequencies.
Patent WO-2022041511-A1 (WO)
Title: Storage bag specially for eye mask
Inventor: ZHOU JUN
IPC: B65D33/00
Filed: 2020-11-20
Abstract: A storage bag specially for an eye mask, the storage bag comprising a drawstring (4). A ventilation structure (6) is arranged at a lower end of the drawstring (4), strings (1) and fixing balls (2) are arranged on one side of the drawstring (4), the strings (1) are located on outer surfaces of upper ends of the fixing balls (2), a deodorization structure (3) is arranged at a lower end of the ventilation structure (6), and a moisture-proof structure (5) is arranged on an outer surface of a rear end of the deodorization structure (3). By means of the storage bag specially for an eye mask, an activated carbon layer is arranged to effectively adsorb unpleasant smells generated after the storage bag is used for a long time, and people can better use the storage bag; a water collecting end (505) can be rapidly and conveniently disassembled and assembled by means of a zipper (504), and a liquid can be effectively prevented from permeating into the storage bag; and by means of provided ventilation holes (604), air circulation of the internal environment can be achieved, and an object isolation cover (603) can effectively prevent external impurities from entering the interior, thereby providing a better use prospect.
Patent WO-2022104805-A1 (WO)
Title: 测试结构以及测试方法
Inventor: LIAO YUCHENG
IPC: H01L23/544
Filed: 2020-11-23
Abstract: 一种测试结构以及测试方法，测试结构，包括：一第一电阻（21）；以及与第一电阻（21）电学串联的至少一第二电阻（22），第二电阻（22）的数目为M×N个， M和N为正整数，所有的第二电阻（22）彼此电学并联。通过设置不同数目的电阻来获得电阻差值，从而精确计算出相变材料和加热器的电阻值。
Patent WO-2022110193-A1 (WO)
Title: 一种显示装置
Inventor: DU YONGQIANG
IPC: G09F9/30
Filed: 2020-11-30
Abstract: 一种显示装置，包括：壳体(1)，壳体(1)内部具有容纳空间、且壳体(1)表面具有开口(11)；卷轴(2)，卷轴(2)可绕自身轴线旋转地安装于容纳空间；柔性显示屏(3)，柔性显示屏(3)具有相对的始端(31)和终端(32)以及相对的显示面(33)和贴合面(34)，始端(31)连接于卷轴(2)，终端(32)为自由状态，以使柔性显示屏(3)可绕卷轴(2)卷曲或展开；当柔性显示屏(3)处于卷曲状态时，柔性显示屏(3)收纳于容纳空间，当柔性显示屏(3)处于展开状态时，终端(32)自开口(11)伸出壳体(1)；吸附装置(4)，吸附装置(4)包括位于壳体(1)外部的显示屏吸附板(41)，以用于当柔性显示屏(3)处于展开状态时，吸附装置(4)吸附柔性显示屏(3)以使得贴合面(34)贴合于显示屏吸附板(41)。显示装置能够实现柔性显示屏(3)在展开时呈现不同曲面形状的效果。
Patent WO-2022115986-A1 (WO)
Title: Nouvelle structure cellulaire d'électrode de revêtement et procédé de fabrication à courant de programmation et diaphonie thermique réduits destinés à une mémoire 3d xpoint
Inventor: LIU JUN
IPC: H01L27/24
Filed: 2020-12-01
Abstract: La divulgation concerne une structure cellulaire d'électrode de revêtement et un procédé de fabrication à courant de programmation et diaphonie thermique réduits destinés à une mémoire 3D XPoint. Dans la structure cellulaire et le flux de traitement proposés, la cellule de mémoire à changement de phase (MCP) est créée au niveau du point de croisement d'une ligne de mots et d'une ligne de bits par formation de motif et gravure auto-alignées. La cellule MCP comprend une électrode de revêtement en contact électrique avec une cellule MCP auto-alignée pour réduire davantage l'exigence de courant de programmation. Du fait de la réduction de la surface de contact entre l'électrode et la cellule MCP, la densité de courant de programmation est la plus élevée au milieu du pilier de cellule de mémoire au-dessus de l'électrode pour former une cellule de champignon. La diaphonie thermique entre des cellules adjacentes est réduite en raison d'un volume de programmation de cellule plus petit.
Patent WO-2021121033-A1 (WO)
Inventor: ZHOU CHAO
IPC: F16K7/07
Filed: 2020-12-02
Abstract: A simple flow blocking device and a method for using same, and a pipe provided with the simple flow blocking device. The simple flow blocking device comprises a rubber sleeve (1); the rubber sleeve is provided with a through flowing channel (10); a lower pressure charging cavity (111) is provided in the rubber sleeve; the rubber sleeve at the position of the lower pressure charging cavity is a double-layer structure comprising an outer rubber layer (12) and an inner rubber layer (13); the cross-section of the rubber sleeve at the position of the lower pressure charging cavity is arc-shaped, and the rubber sleeve is of an integral structure; an inlet/outlet hole (14) is provided on the outer rubber layer, and the inlet/outlet hole is in communication with the lower pressure charging cavity. A rubber sleeve structure is used, a pressure charging cavity (11) is provided in the rubber sleeve, and the entire rubber sleeve is of an integral structure; compared with the prior art, there is no problem of sealing of the pressure charging cavity, the structure is simpler, and the mounting and use are convenient.
Patent WO-2022095197-A1 (WO)
Inventor: FAN CHENG
IPC: B24B11/00
Filed: 2020-12-08
Abstract: 微型刀具的刃磨工艺，包括如下步骤，A、依据待加工产品选择机床加工的磨削方式；B、建立X-Y-Z坐标系，模拟加工运动轨迹，进行加工运动学研究；C、依据坐标系，建立对刀模型，确定对刀误差以及误差补偿；D、对待加工产品进行磨削加工。通过对刀具的材质、形状等进行建模，从而对磨削方式、加工机床的运动学等进行分析，从而提供了一种自动化加工磨削的方法，从而在提高磨削效率的同时，又满足了同一类型刀具磨削的可重复性，而保证批次产品加工的稳定性。
Patent WO-2021115357-A1 (WO)
Inventor: MA YAHUI
IPC: H01L23/498
Filed: 2020-12-10
Abstract: A ceramic substrate (10), which comprises a substrate (100), a first circuit layer (200), chip pads (300) and first solder resists (400). The substrate (100) comprises a first surface (110); the first circuit layer (200) is disposed on the first surface (110); a plurality of chip pads (300) are disposed on the first circuit layer (200), and each chip pad (300) is arranged spaced apart from adjacent chip pads (300); and the first solder resists (400) are located on the first surface (110) and are arranged around each chip pad (300). The ceramic substrate (10) can constrain solder paste during soldering, thereby improving the soldering effect.
Patent WO-2022062207-A1 (WO)
Title: Actuation mechanism for circuit breaker
Inventor: CHEN BIN
IPC: H01H71/10
Filed: 2020-12-11
Abstract: The present invention relates to the technical field of low-voltage electrical devices. Provided is an actuation mechanism for a circuit breaker. The actuation mechanism for a circuit breaker comprises: a pair of side panels positioned face to face; a cam assembly and an energy storage lever assembly which are rotatably disposed between the pair of side panels; and a spring assembly located between the pair of side panels. The cam assembly comprises a cam lobe set and a camshaft. The camshaft is rotatably disposed between the pair of side panels. The cam lobe set is fixed at the camshaft. The actuation mechanism is characterized in that: the cam assembly further comprises a striking member rotating synchronously with the cam lobe set; the energy storage lever assembly is provided with a struck member, and during an energy release process, the spring assembly causes the cam assembly to rotate and causes the energy storage lever assembly to rotate; and when the cam assembly rotates, the striking member rotates and strikes the struck member, and the striking member applies to the struck member a torque in a direction consistent with a direction of rotation of the energy storage lever assembly during a closing process. The above arrangement can effectively prevent excessive rotation of a cam assembly, and transfer energy generated from rotation of the cam assembly to an energy storage lever assembly, thereby increasing an energy utilization rate of an actuation mechanism.
Patent WO-2022133696-A1 (WO)
Inventor: JI YANMEI
IPC: A61C17/00
Filed: 2020-12-22
Abstract: An oral care implement (1000) that includes a handle (100) and an oral care refill head (200). The oral care refill head (200) is alterable between a first state in which it is separated from the handle (100) and a second state in which it is coupled to the handle (100) by inserting a stem (120) of the handle (100) inside of a cavity (221) of the oral care refill head (200). The oral care refill head (200) has at least one alignment groove (250, 260) that receives at least one alignment rib of the stem (120) of the handle (100). Furthermore, the stem (120) and the oral care refill head (200) include snap lock features that form a snap-fit interlock to secure the oral care refill head (200) to the handle (100).
Patent WO-2021129757-A1 (WO)
Title: 温度控制方法、系统及存储介质
Inventor: GONG JIAN
IPC: G05D23/19
Filed: 2020-12-24
Abstract: 本申请公开了一种温度控制方法、系统以及存储介质。所述温度控制系统包括：芯片、制冷片、散热片以及风冷装置，芯片与制冷片的低温端连接，制冷片的高温端与散热片的一端连接，散热片的另一端与风冷装置连接；通过获取芯片的内部实时工作温度；若芯片的内部实时工作温度小于第一预设阈值，则通过风冷装置对芯片进行温度控制；若芯片的内部实时工作温度大于等于第一预设阈值，则通过制冷片和风冷装置对芯片进行温度控制。
Patent WO-2021147802-A1 (WO)
Title: 摄像模组
Inventor: RONG QI
IPC: H04N5/225
Filed: 2021-01-18
Abstract: 本申请提供了一种摄像模组。该摄像组包括：透镜组；以及可变光圈组件，可变光圈组件包括运动机构，运动机构设置于透镜组的物侧方向，运动机构具有可变光圈孔，可变光圈孔的孔径随运动机构的运动状态而变化；以及电致动器，电致动器设置于可变光圈孔的径向外侧，并在可变光圈孔的外侧形成安装腔，电致动器用于驱动运动机构；其中，安装腔中设置透镜组的至少一部分。
Patent WO-2021203814-A1 (WO)
Inventor: QIANG LI
IPC: H04J3/06
Filed: 2021-02-01
Abstract: 第一方面，提供了一种处理时间同步报文的方法，包括：终端设备从外部设备接收第一时钟源的时间同步报文；从网络设备接收第一指示信息，所述第一指示信息用于指示所述终端设备进入针对所述第一时钟源的时间同步的激活状态，或者，第一指示信息用于指示所述终端设备进入针对所述第一时钟源的时间同步的去激活状态；根据所述第一指示信息，处理所述第一时钟源的时间同步报文。通过使终端设备在一个时钟源被激活和去激活时的对该时钟源的时间同步报文的处理方式相异，并通过信令指示该时钟源是否被激活或去激活，能够使终端设备采用不同的方式进行处理，能够在确保业务对时间同步的精度的需求的前提下，降低通信设备的功耗，提高通信设备的性能。
Patent WO-2022052415-A1 (WO)
Inventor: FAN PETER
IPC: H02M7/04
Filed: 2021-02-03
Abstract: 本申请实施例公开了一种多接口电源适配器电路，包括：一个或多个电源电路，所述一个或多个电源电路与外部电源连接，用于将外部电压转换为所述充电电压；主控电路，所述主控电路与所述一个或多个电源电路连接，用于将所述充电电压提供给外部设备；解码电路，所述解码电路与所述主控电路连接，用于获取所述外部设备是否连接并产生对应提示信号。
Patent WO-2022147890-A1 (WO)
Title: Convolution operation method and apparatus for convolutional neural network
Inventor: ZHANG FENG
IPC: G06N3/04
Filed: 2021-02-22
Abstract: Disclosed in the present disclosure are a convolution operation method and apparatus for a convolutional neural network. The method comprises: obtaining an input voltage used for representing a pixel value; when scanning the input voltage by means of a convolution sliding window, obtaining the number of times of reuse of the input voltage in the convolution sliding window; grouping the input voltage according to different number of times of reuse of the input voltage; extracting the input voltage in the same group once, and separately performing convolution calculation on the input voltage and a convolution kernel to obtain a result corresponding to each group; and according to the result corresponding to each group, obtaining a convolution operation result, so as to achieve a convolution operation in a convolutional neural network. Therefore, the present disclosure effectively reduces energy consumption in a convolution operation process.
Patent WO-2021170056-A1 (WO)
Inventor: Qiu jiong
IPC: G06Q10/06
Filed: 2021-02-25
Abstract: A method for determining rights by responsibility and determining interests by responsibility. The method comprises: S1, receiving a single responsibility list item/a plurality of responsibility list items (S11); S2, evaluating, according to the received single responsibility list item/the received plurality of responsibility list items, a responsibility coefficient/responsibility coefficient set corresponding to the current responsibility (S12); S3, evaluating, according to the received single responsibility list item/the received plurality of responsibility list items, a right coefficient/right coefficient set corresponding to the current responsibility (S13); and S4, determining, according to the responsibility coefficient/responsibility coefficient set and the right coefficient/right coefficient set, whether the responsibility and right ratio of related posts is within a preset range. The responsibility coefficient can be dynamically adjusted according to a risk change situation, and rights and interests are also required to be adjusted correspondingly. Serious consequences caused by inconsistent rights and responsibilities of a plurality of links/levels can be prevented. The present invention is also applicable to big data governance and the consistent management of rights, responsibilities and interests of artificial intelligence posts, so that big data governance can be performed on responsibilities, rights and interests, or the deep reasoning optimization of artificial intelligence can be performed, so as to better promote the application depth of big data and artificial intelligence.
Patent WO-2021190241-A1 (WO)
Inventor: MIN XIANGHUI
IPC: H01P1/30
Filed: 2021-02-26
Abstract: Disclosed in the present utility model is a ceramic filter having a coefficient of thermal expansion (CTE) compensation function, comprising a filter body, an input end and an output end being provided on a signal transmission surface of the filter body. To cancel the use of a PCB board for connection to effectively reduce use costs and improve the cushioning performance during connection to a communication system board, while retaining the functions, the same as those achieved when using the PCB board, of supporting the filter, connecting signals to the ground, and compensating for inconsistent CTEs of the ceramic and the communication system board, the ceramic filter having a CTE compensation function of the present utility model further comprises several first elastic metal pads for connection to the communication system board, the first elastic metal pads being discretely arranged on the signal transmission surface and being staggered with the input end and the output end, and the CTE of the first elastic metal pads being almost the same as that of the PCB board.
Patent WO-2021190659-A1 (WO)
Title: 系统的数据获取方法、装置、介质及电子设备
Inventor: WU CHAOYONG
IPC: G06F11/30
Filed: 2021-03-30
Abstract: 一种系统的数据获取方法、装置、介质及电子设备，涉及数据管理及人工智能技术领域。所述方法包括：获取预先构建的智能采集器，所述智能采集器用于采集各个主机节点的运行数据，其中，各个主机节点的运行数据互不相同(210)；将所述智能采集器和控制指令分发至各个主机节点，以使得各个主机节点自动安装所述智能采集器，所述控制指令用于定时触发所述智能采集器采集主机节点中的运行数据(230)；针对每一个主机节点，监听所述智能采集器是否采集到所述主机节点的运行数据(250)；在监听到所述智能采集器采集到所述主机节点的运行数据时，通过与所述智能采集器建立的数据传输通道获取所述运行数据(270)。此方法能够降低对系统数据进行获取所需耗费的资源。
Patent WO-2021213164-A1 (WO)
Inventor: XU JIE
IPC: G06F3/0488
Filed: 2021-03-31
Abstract: Embodiments of the present application provide an application interface interaction method, an electronic device, and a computer readable storage medium. The method comprises: an electronic device displays a floating notification in an application interface of a first application, wherein the floating notification is used for indicating information received by a second application during the running of the first application; the electronic device detects a touch operation for the floating notification; in response to the touch operation, the electronic device can display, according to an aspect ratio of its own screen, the first application or second application by means of a floating ball, can display the application interface of the first application and the application interface of the second application in a split-screen mode, and can also display the application interface of the second application on the application interface of the first application by means of a floating window. The method provides diversified application interface interaction modes, facilitates the completion of switching between application interfaces of two applications by a user, reduces the time for a user to return to a currently running application, and improves user operation efficiency.
Patent WO-2021197395-A1 (WO)
Inventor: JI WENBIN
IPC: G06K9/34
Filed: 2021-03-31
Abstract: An image processing method and an electronic device. The method comprises: acquiring a target image, the target image being used for indicating configuration information of a second device; identifying a first pattern in the target image; according to a primary element of the first pattern and an auxiliary element of the first pattern, determining a first character corresponding to the first pattern; and identifying the second device on the basis of the first character.
Patent WO-2022048149-A1 (WO)
Title: Modular internal inspection apparatus having self-locking function for large spherical tank
Inventor: LIU QINGYUN
IPC: F17C1/00
Filed: 2021-04-02
Abstract: A modular internal inspection apparatus having a self-locking function for a large spherical tank, comprising a transmission group (1) and an inspection group (2). The vertical centerline of the transmission group coincides with the vertical centerline of a large spherical tank. The upper end of the transmission group is fixedly connected to a top platform of the large spherical tank, and the lower end of the transmission group is fixedly connected to the ground. The inspection group is connected to the middle part of the transmission group. The combination of two movements of an inspection instrument can complete all inspections for the inner spherical surface of the large spherical tank. According to the apparatus, by means of the self-locking function of the mechanism, the safety factor of the inspection apparatus is improved and the safety of the inspection instrument and the staff is ensured.
Patent WO-2022048166-A1 (WO)
Title: Two-component dispensing system
Inventor: QU DONGSHENG
IPC: B05C11/10
Filed: 2021-04-25
Abstract: A two-component dispensing system, comprising a two-component screw pump (400), a mounting assembly (100), a refrigeration mechanism (200), and a leakage stopping mechanism (300). The two-component screw pump (400) comprises two container blocks (410), and the mounting assembly (100) comprises a mounting support and a fastener. According to the two-component dispensing system, by using the advantage of the two-component screw pump that glue outlet flow channel holes are contained on the same part container block, the number of parts required for assembling glue pumping assemblies is reduced, the assembly efficiency is improved, and the size of the two-component screw pump is smaller. The mounting assembly not only improves the mounting and disassembly efficiency of the whole structure, but also ensures the stability and compactness of the structure, thereby saving space.
Patent WO-2022062389-A1 (WO)
Inventor: ZHANG XIANFENG
IPC: G09F9/33
Filed: 2021-04-26
Abstract: La présente invention concerne un écran d'affichage extérieur à DEL (1) qui se rapporte au domaine technique des écrans d'affichage à DEL. L'écran d'affichage extérieur à DEL (1) comprend un corps de boîte (11), un module d'affichage (12) et une pluralité d'ensembles de commande (13), le module d'affichage (12) comprenant une pluralité de sous-modules (121), chaque sous-module (121) ayant un ensemble de commande (13) monté sur celui-ci; le corps de boîte (11) comprend un cadre (112) et un panneau (111) monté sur le cadre (112); le module d'affichage (12) est relié à l'extrémité du cadre (112) qui est éloignée du panneau (111); et un espace de montage (113) destiné au montage des ensembles de commande (13) est formé entre le panneau (111), le cadre (112) et le module d'affichage (12). Chaque sous-module (121) a l'ensemble de commande (13) correspondant monté sur celui-ci, et l'ensemble de commande (13) peut commander le sous-module (121) correspondant pour qu'il effectue un affichage, améliorant ainsi l'effet d'affichage de l'écran d'affichage extérieur à DEL (1).