baber/WOPTO huggingface dataset:
Patent WO-2021120448-A1 (WO)
Title: 外科器械
Inventor: SUN BAOFENG
IPC: A61B17/3209
Filed: 2020-04-02
Abstract: 一种外科器械（200），包括切割构件、与切割构件相连的传动件（24）、驱动传动件（24）的驱动机构（30）及退刀机构，该外科器械（200）还包括离合件（58）和切换件（60），离合件（58）用于促动驱动机构（30）使其与传动件（24）脱离耦合；外科器械（200）具有两个状态，在第一状态，切换件（60）与退刀机构配接以止动退刀机构，驱动机构（30）与传动件（24）耦合；在第二状态，驱动机构（30）与传动件（24）脱离耦合，切换件（60）与离合件（58）配接以止动离合件（58），退刀机构与传动件（24）脱离耦合，切换件（60）与离合件（58）配接以止动离合件（58），退刀机构与传动件（24）耦合。可在紧急状态下，将切割构件紧急退回初始位置，避免不必要的事故，满足外科器械的不同功能需要，且结构设计合理，使用方便。
Patent WO-2021203426-A1 (WO)
Title: Pull over method based on quadratic programming for path planning
Inventor: Yao Dongchun
IPC: B60W40/02
Filed: 2020-04-10
Abstract: A pull over method based on quadratic programming for path planning, in response to a request to pull over an ADV at a destination point (720) at a side of a lane (605,705), a path including a first segment (721), a second segment (722) and a transition point (606,706) is planned. The transition point (606,706) is determined based on at least one of a distance to the destination point (720) or a predetermined distance to a boundary (603,703,604,704) of the side of the lane (605,705). The first segment (721) from a start point to the transition point (606,706) is generated by using a quadratic programming (QP) operation. The second segment (722) from the transition point (606,706) to the destination is generated based on a shape of the boundary (603,703,604,704). The ADV is controlled to pull over to the destination point (720) according to the planned path.
Patent WO-2020224384-A1 (WO)
Title: Solar refrigeration-type first-aid backpack dual-temperature heat preservation system and working method therefor
Inventor: SIOW MING QIAN
IPC: F25D11/02
Filed: 2020-04-13
Abstract: Disclosed is a solar refrigeration-type first-aid backpack dual-temperature heat preservation system and a working method therefor. The system comprises a heat preservation structure and a backpack, wherein a first heat preservation cavity (21) and a second heat preservation cavity (22) are provided inside the heat preservation structure, and an end, close to the backpack, of the heat preservation structure is provided with a first insertion strip (23) and a second insertion strip (24); and a first insertion slot (14) and a second insertion slot are provided in the backpack, and a first cavity (13) and a second cavity (17) are provided in the backpack, with the first insertion slot (14) communicating with the first cavity (13), and the second insertion slot communicating with the second cavity (17). A first through slot (231) is provided in the first insertion strip (23), and the first through slot (231) communicates with the first heat preservation cavity (21); and a second through slot (241) is provided in the second insertion strip (24), and the second through slot (241) communicates with the second heat preservation cavity (22). When the backpack and the heat preservation structure are not separated, the first insertion strip (23) is inserted into the first insertion slot (14), and the first through slot (231) communicates with the first cavity (13); and the second insertion strip (24) is inserted into the second insertion slot, and the second through slot (241) communicates with the second cavity (17). When an emergency situation occurs, a refrigerated object can be taken anytime and can be subjected to heat preservation anytime, and the temperature requirements of different objects can be compatible, thereby saving on costs.
Patent WO-2020248720-A1 (WO)
Inventor: WANG HAIYAN
IPC: G02F1/13
Filed: 2020-04-21
Abstract: A liquid crystal lens comprises: a first transparent substrate (100), a second transparent substrate (200) opposite to the first transparent substrate (100), and a liquid crystal layer (300) located between the first transparent substrate (100) and the second transparent substrate (200); a Fresnel lens (600) located between the first transparent substrate (100) and the liquid crystal layer (300); and a compensation lens (700) located between the Fresnel lens (600) and the first transparent substrate (100). The side of the Fresnel lens (600) facing the liquid crystal layer (300) is provided with notches (623) distributed at intervals of a Fresnel zone, the compensation lens (700) directly facing the positions of the Fresnel lens (600) having different thicknesses has different dielectric constants, and the dielectric constant of the compensation lens (700) is configured to be negatively related to the thickness of the Fresnel lens (600) at the position to which the compensation lens (700) directly faces. By the design of matching the dielectric constant of the compensation lens (700) with the thickness of the Fresnel lens (600), it is possible to solve as much as possible the problem of uneven electric field distribution caused by different thicknesses of the Fresnel lens (600) when an intermediate state voltage is applied to the first transparent electrode (400), so that liquid crystal deflection is roughly uniform. Also disclosed is a pair of liquid crystal glasses.
Patent WO-2021217523-A1 (WO)
Inventor: MA DEYANG
IPC: F21V19/00
Filed: 2020-04-29
Abstract: Disclosed is an electronic device (1000), comprising a device housing (100) and a light-emitting assembly (200) arranged in the device housing (100). A light outlet (1001) is provided in the device housing (100), and the light-emitting assembly (200) comprises a light source (10) and a light guide apparatus (20); the light guide apparatus (20) comprises a light guide column (21), and the light guide column (21) comprises a light incident face (201), a reflecting face (202) and a light emergent face (203); the light incident face (201) is located on one side of the light guide column (21) and directly faces the light source (10); the light emergent face (203) is located on the other adjacent side of the light guide column (21) and directly faces the light outlet (1001); and the reflecting face (202) is obliquely opposite the light incident face (201) and the light emergent face (203), and the reflecting face (202) is an arc-shaped convex face and is formed from a recess of the light guide column (21). Light emitted by the light source (10) enters the light guide column (21) from the light incident face (201), is redirected after being reflected by the reflecting face (202), leaves the light guide column (21) from the light emergent face (203), and emerges from the light outlet (1001). By configuring the reflecting face (202) in the form of an arc-shaped convex face, the design requirement of a light emergent angle lateral to the irradiation direction of the light source (10) can be realized in a relatively small space, and a large external indication light-emergent area and a good light emergent effect are achieved.
Patent WO-2020228631-A1 (WO)
Inventor: JIANG DAJIE
IPC: H04W72/12
Filed: 2020-05-09
Abstract: The present disclosure provides a processing method and device for cross-slot scheduling, the method includes: in the case tat the first error occurs in the cross-slot scheduling related state, maintaining the cross-slot scheduling related state, or closing the cross-slot scheduling related state.
Patent WO-2021226806-A1 (WO)
Inventor: ZHOU FASONG
IPC: C12Q1/68
Filed: 2020-05-11
Abstract: 本发明公开了甘蓝型油菜高密度全基因组SNP芯片及其应用，该芯片命名为Bnapus50 K，包括42,090个SNP标记的探针，这些SNP均匀分布在甘蓝型油菜基因组的19条染色体上，平均密度为每100Kb 5个SNP，所述探针在所有测试品种中均具有丰富的多态性。与现有的甘蓝型油菜SNP芯片相比，Bnapus50K芯片的SNP标记来源于510份甘蓝型油菜品种的重测序结果，具有更好的品种代表性，并增加了新的功能基因探针，能够更有效地用于功能基因鉴定或定位、遗传多样性分析以及品种分析。
Patent WO-2021226938-A1 (WO)
Title: Downlink control monitoring operations in wireless communication
Inventor: HE HONG
IPC: H04W68/00
Filed: 2020-05-14
Abstract: Some aspects of this disclosure include apparatuses and methods for implementing mechanisms for downlink control information between an electronic device (for example, a UE) and a network for cell detection and measurement. For example, some aspects relate to an electronic device including a transceiver and a processor communicatively coupled to the transceiver. The processor monitors one or more paging occasions within a discontinuous repetition cycle (DRX) and can make a determination of one or more paging occasions within the DRX to not monitor. Each paging occasion may include a transmission by the network of downlink control information for one or more paging messages.
Patent WO-2021203524-A1 (WO)
Title: Light-transmitting substrate and display device
Inventor: ZHANG YU
IPC: G02F1/1333
Filed: 2020-05-18
Abstract: Disclosed are a light-transmitting substrate and a display device. The light-transmitting substrate comprises: a glass substrate (100); a gate insulating layer (200) arranged on one surface of the glass substrate (100); a functional layer (300) arranged on one surface of the gate insulating layer (200); an alignment layer (500) arranged on one side of the functional layer (300); and an intercalation layer (400) arranged between the functional layer (300) and the alignment layer (500), wherein the refractive index of the functional layer (300) is n3, the refractive index of the alignment layer (500) is n5, and the refractive index of the intercalation layer (400) is n4, where n3＞n4＞n5.
Patent WO-2020259181-A1 (WO)
Inventor: XIE HONGBIN
IPC: H02J7/00
Filed: 2020-05-26
Abstract: L'invention concerne un procédé de charge rapide, un appareil de charge (100), un dispositif électronique (200) et un système de charge (300). Le procédé de charge rapide consiste : (S1) à déterminer le courant de charge d'une phase de charge à courant constant actuelle et à utiliser le courant de charge déterminé pour effectuer une charge à courant constant sur une batterie jusqu'à l'entrée en phase de charge à courant constant suivante ; (S2) pendant le processus de charge à courant constant, à acquérir la quantité électrique actuelle de la batterie ; (S3) lorsque la quantité électrique actuelle de la batterie atteint une quantité électrique prédéfinie, à arrêter la charge de la batterie.
Patent WO-2021227209-A1 (WO)
Title: Display panel and manufacturing method therefor
Inventor: SHI ZHAN
IPC: H01L27/32
Filed: 2020-06-24
Abstract: A display panel (100) and a manufacturing method therefor, the display panel (100) comprises an array substrate (10), a light emitting device layer (30) located on the array substrate (10), and an encapsulation layer (40) located on the light emitting device layer (30), where the light emitting device layer (30) comprises a pixel definition layer (20) located on the array substrate (10); the pixel definition layer (20) comprises recessed slots (21) arranged along the periphery of subpixel regions (200) of the display panel (100), where at least one recessed slot (21) corresponds to one subpixel region (200). By means of the at least one recessed slot (21) arranged surrounding each subpixel region (200) which are arranged on the pixel definition layer (20), said recessed slots (21) increase pixel definition layer (20) escape routes, allowing moisture and oxygen in the pixel definition layer (20) to be able to escape from a channel formed from the recessed slots (21), removing the moisture and oxygen from with the pixel definition layer (20), and extending the service life of the OLED display panel (100).
Patent WO-2021217865-A1 (WO)
Inventor: CHEN ZHENBO
IPC: G06K9/62
Filed: 2020-06-30
Abstract: A method for locating the root cause of an alarm, and a related apparatus, which relate to artificial intelligence. The method comprises: acquiring a particular alarm object in an alarm slice and generating a corresponding alarm cluster; aggregating monitoring indexes in specified alarm objects in the alarm cluster and generating an entry index; acquiring first index time sequence data corresponding to the specified alarm objects and acquiring second index time sequence data corresponding to the specified alarm objects; adjusting a first time window of the first index time sequence data according to a second time window of the second index time sequence data, and calculating a specified Pearson similarity between a specified index and the entry index; according to the specified Pearson similarity corresponding to each specified alarm object and the specified time difference corresponding to each specified Pearson similarity, selecting at least one specified alarm object from among all of the specified alarm objects as a root cause object of the alarm cluster and outputting same. The described method can quickly generate a root cause object related to an alarm object.
Patent WO-2021004453-A1 (WO)
Inventor: TANG BO
IPC: F24F11/65
Filed: 2020-07-07
Abstract: An air conditioner control method and an air conditioner. The air conditioner comprises an indoor unit and an outdoor unit. The control method comprises: acquiring outdoor environment temperature of the outdoor unit, an air outlet speed of the indoor unit, and the current control frequency of a compressor of the outdoor unit under a condition that the air conditioner executes an anti-condensation mode; and adjusting the current control frequency of the compressor according to the outdoor environment temperature and the air outlet speed so as to obtain the operation frequency of the compressor in the anti-condensation mode. Compared with a direct frequency limiting mode adopted in an existing anti-condensation mode, the condensation improvement effect and the refrigeration effect are taken into consideration by adopting a dynamic frequency limiting mode.
Patent WO-2022011525-A1 (WO)
Title: Exhaust silencing device and system, vehicle, and exhaust silencing method
Inventor: RAO PENG
IPC: F01N13/04
Filed: 2020-07-14
Abstract: An exhaust silencing device and system, a vehicle, and an exhaust silencing method. The exhaust silencing device comprises an air intake pipe (1), a main exhaust silencing cylinder (2), a main exhaust pipe (3), a multi-way valve (6), at least one auxiliary exhaust silencing device (4), and at least one auxiliary exhaust pipe (5); the multi-way valve (6) is in communication with the air intake pipe (1), the main exhaust pipe (3) and the auxiliary exhaust pipe (5); the main exhaust silencing cylinder (2) has one end in communication with the multi-way valve (6) by means of the main exhaust pipe (3), and another end in communication with the outside; and the auxiliary exhaust silencing device (4) has one end in communication with the multi-way valve (6) by means of the auxiliary exhaust pipe (5), and another end in communication with the outside. By providing the auxiliary exhaust silencing device (4), the exhaust silencing device can decrease the volume of the main exhaust silencing pipe, has a good noise reduction effect and a simple structure, and is easy to implement.
Patent WO-2021013044-A1 (WO)
Title: Circuit connection preservation method, fpga system and storage medium
Inventor: HE JIE
IPC: G06F16/00
Filed: 2020-07-16
Abstract: The embodiment of the present application provides a circuit connection preservation method, FPGA system and storage medium, the method respectively establishes circuit connection models for various types of circuit connections in the circuit; in the same type of circuit connection, the start devices, end devices of multiple circuit connections, and the start ports and end ports connected to the circuit connection are the same; the circuit connection model comprises the information of the start port and the end port, and the information of the start device and the end device; the start device is the device connected to the start point of the circuit connection, the end device is the device connected to the end point of the circuit connection, and preserving the circuit connection in the circuit based on the circuit connection model solves the problem that the prior circuit connection preservation occupies a lot of resources, the present invention also provides an apparatus and a storage medium, by implementing the above method, the memory resources consumed by preserving the circuit connection can be reduced.
Patent WO-2021023052-A1 (WO)
Inventor: ZHANG CHAO
IPC: G06F9/455
Filed: 2020-07-28
Abstract: Embodiments of the present invention provide a virtual machine hot migration method and apparatus, an electronic device, and a computer storage medium. The virtual machine hot migration method comprises: switching a first page table, used for indicating the mapping relationship between the memory address of a virtual guest machine and the physical address of a host machine, in a first physical machine to a second page table according to a switching trigger instruction; and hot migrating the virtual guest machine from the first physical machine to a second physical machine according to the second page table, wherein the size of a physical memory page indicated by the last-stage page table of the second page table meets a set size, and the size of a physical memory page indicated by the last-stage page table of the first page table is greater than the set size. The embodiments of the present invention improve a virtual guest machine and the hot migration performance thereof.
Patent WO-2022021452-A1 (WO)
Inventor: LIU YE
IPC: B01L3/02
Filed: 2020-08-03
Abstract: Disclosed is a double-layer precision burette, comprising an inner tube layer and an outer tube layer. A refractive solution is filled between the inner tube layer and the outer tube layer. The refractive coefficient and color of the refractive solution may be changed. A titration solution may be contained an inner cavity of the tube inner layer, and a scale is set on the outer wall of the inner tube layer. The burette of the present invention uses a double-layer structure. The inner cavity of the inner tube layer is used to contain the titration solution. The outer wall of the inner tube layer is provided with the scale. The refractive solution is filled between the outer tube layer and the inner tube layer. The scale on the outer wall of the inner tube layer and the liquid surface of the titration solution are refracted to the outer tube layer by means of an enlarged object image formed by the refractive solution. Since the object image is larger than an object, the vision is clearer, and users may distinguish small changes, which improves the precision of the burette. At the same time, the provision of the double-layer structure enhances the overall structural strength of the burette, may effectively prevent the problem in which the tube diameter of the burette is easily broken after being thinned or lengthened, and reduces the volume change of the heat of the titration solution affected by ambient temperature.
Patent WO-2021098304-A1 (WO)
Title: 掩膜版、蒸镀系统及掩膜版的制备方法
Inventor: HAN BING
IPC: C23C14/24
Filed: 2020-08-18
Abstract: 本申请提供了一种掩膜版、蒸镀系统及掩膜版的制备方法，所述掩膜版包括：多个掩膜条，所述掩膜条上设置有至少一组有效蒸镀区以及位于所述有效蒸镀区周围的过渡区；其中，所述掩膜条由至少两个掩膜主体层叠设置形成，至少部分所述掩膜主体对应所述过渡区的位置设置有通孔，至少两个相邻所述掩膜主体上的所述通孔之间错位设置，以使蒸镀材料无法通过所述过渡区。通过上述方式，本申请能够对掩膜版过渡区内的通孔进行遮挡。
Patent WO-2021098308-A1 (WO)
Inventor: YOU MANYUAN
IPC: H01R39/08
Filed: 2020-08-19
Abstract: 一种导电滑环，包括外壳（1），外壳（1）内设置有定子（2），定子（2）通过轴承（3）连接有转子（4），转子（4）上均匀分布有若干导电环（5），定子（2）上设置有若干分别与导电环（5）一一对应的导电丝（6），导电丝（6）的一端与导电环（5）滑动接触，导电丝（6）的另一端螺旋弯曲成弹簧结构后与定子（2）固定连接，相邻两导电环（5）之间设置有绝缘环（7），绝缘环（7）固定连接在转子（4）上，绝缘环（7）上开设有环槽，定子（2）上设置有若干分别与绝缘环（7）一一对应的隔离板（8），隔离板（8）的一侧固定连接在定子（2）上，隔离板（8）的另一侧伸入环槽内并与环槽滑动配合。弹簧结构可为导电丝（6）提供推力，使导电丝（6）实时与导电环（5）紧密接触，对磨损量进行自动补偿，延长使用寿命。
Patent WO-2022040854-A1 (WO)
Inventor: LIU YANAN
IPC: B02C18/14
Filed: 2020-08-24
Abstract: Disclosed in the present utility model is a textile scrap recycling device for textiles. The textile scrap recycling device comprises a crushing box body. The bottom part of the crushing box body is connected to a shock-absorbing plate. A shock-absorbing spring is disposed at the interior of the shock-absorbing plate. A placement plate is connected to the bottom part of the shock-absorbing plate. One side of an inner wall of the placement plate is provided with a friction plate. A drive motor is mounted at the bottom part of an inner wall of the crushing box body, and an output end of the drive motor is connected to a first rotating shaft. An outer wall of the first rotating shaft is connected to a stirring rod. An outer wall of the placement plate is connected to a water tank, and an inner wall of the water tank is connected to a pipe. One end of the pipe is connected to a water pump, and the other end of the pipe passes through the crushing box body. When the textile scrap recycling device for textiles is operated, by means of configuring the placement plate, the shock-absorbing plate disposed at the bottom part of the placement plate reduces the vibration generated by the crushing box body, and the friction plates on both sides reduce the friction from the shaking of the crushing box body on the placement plate, thereby increasing the service life of the device and meeting the usage requirements of individuals.
Patent WO-2022047619-A1 (WO)
Title: Dynamically tuning host performance booster thresholds
Inventor: BI YANHUA
IPC: G06F12/00
Filed: 2020-09-01
Abstract: Methods, systems, and devices for dynamically tuning host performance booster thresholds are described. A memory system may include a set of memory devices and an interface configured to communicate commands with a host system coupled with the memory system. The interface may communicate commands to the memory system according to a first command mode associated with a logical address space including a plurality of regions and communicate commands according to a second command mode associated with physical memory address. The memory system may further include a controller that may determine a region activated for the second command mode, receive a first plurality of commands, determine, upon deactivating the region, a first threshold based on a first quantity of read commands serviced according to the second command mode. The controller may activate the region for the second command based on a second quantity of read commands received exceeding the first threshold.
Patent WO-2022061771-A1 (WO)
Title: 农业植保无人机、播撒控制方法及存储介质
Inventor: FENG ZHUANG
IPC: B64D1/18
Filed: 2020-09-25
Abstract: 一种农业植保无人机，包括机身（10）和播撒设备（20），播撒设备（20）安装于农业植保无人机的机身上，播撒设备（20）包括：播撒盘（21），包括进料口（211）、播撒口（212）以及甩盘（213），在安装状态下，甩盘（213）的转动平面与农业植保无人机的航向轴的夹角大于或等于0°，且小于90°；播撒物通过进料口（211）进入甩盘（213）内，并通过播撒口甩出；播撒口朝向农业植保无人机的下方或斜下方；驱动装置（30），与播撒盘（21）连接，用于驱动甩盘（213）转动，从而产生离心力给甩盘（213）内的播撒物，以使播撒物在离心力的作用下从播撒口（212）甩出，其能够提高播撒设备的定向播撒的能力。
Patent WO-2021068946-A1 (WO)
Title: Methods and systems for control resource set and search space set management
Inventor: JASSAL AMAN
IPC: H04W72/04
Filed: 2020-10-10
Abstract: Systems and methods are provided to improve UE power management and support multiple-PDCCH based multi-TRP or multi-antenna panel transmission with intra-cell (same cell ID) and inter-cell (different Cell IDs). The methods involve configuring CORESETs and associated search space sets. A configured search space set can then be activated implicitly activating the associated CORESET, or a configured CORESET can be activated implicitly activating the associated search space sets. Alternatively, CORESET-search space set links are configured, and then activated. Multiple different overall configurations, each having different CORESET, search space set configurations may be provided and selected between.