baber/WOPTO huggingface dataset:
Patent WO-2022011944-A1 (WO)
Title: Storage case and device assembly
Inventor: XIE MINZHAO
IPC: B65D77/26
Filed: 2020-12-10
Abstract: A storage case (100) and a device assembly (1000). The storage case (100) is configured to store a gimble assembly (200); the gimble assembly (200) comprises a gimble structure (201) and an accessory (202); and the accessory (202) is detachably connected to the gimble structure (201). The storage case (100) comprises a housing (10); the housing (10) is formed with a storage cavity (101); the storage cavity (101) is configured to store a gimble structure (201); a fixing hole (102) is formed on one side of the housing (10) away from the storage cavity (101); and the fixing hole (102) is configured to cooperate with a fastener (204) on the accessory (202), such that the accessory (202) is fixedly mounted on the housing (10).
Patent WO-2022116268-A1 (WO)
Title: Fully automatic red jujube peeling and pit-removing apparatus for jujube paste processing
Inventor: LI YANG
IPC: A23N7/00
Filed: 2020-12-15
Abstract: A fully automatic red jujube peeling and pit-removing apparatus for jujube paste processing. A first fixed plate (5) and a second fixed plate (8) are respectively mounted on the upper surface of a workbench (11) from left to right; a moving plate (17) is slidably connected to a telescopic end of a first electric telescopic rod (2); a placing plate (3) is fitted with the upper surface of the moving plate (17); a second recycling box (14) and a first recycling box (13) are respectively mounted on the lower surface of the workbench (11) from left to right; a peeling plate (6) is provided below the first fixed plate (5); a peeling cylinder (16) is rotatably mounted below the peeling plate (6); a cleaning plate (7) is provided at an intermediate position of the first fixed plate (5) and the second fixed plate (8). The apparatus can perform peeling and pit-removing on red jujubes at different positions, and automatic operation in the whole process is achieved, thereby reducing the labor intensity of workers; moreover, by embedding mounting pins (20) into the interiors of mounting recesses (18), the placing plate (3) after peeling and pit removing can be quickly taken down, such that the working efficiency of the apparatus can be effectively improved.
Patent WO-2021253770-A1 (WO)
Title: Large-format 3d printing method and device based on dlp
Inventor: WANG YIHUAI
IPC: B33Y10/00
Filed: 2020-12-18
Abstract: A large-format 3D printing method and device based on DLP, which relate to the technical field of data processing, the method comprising: acquiring first slice bitmap information; determining whether the first slice bitmap information meets a preset projection size; when the first slice bitmap information exceeds the preset projection size, segmenting a first slice bitmap to acquire a series of unit bitmaps; acquiring first connection information of a first 3D printer; determining first preprocessing information according to the first connection information; controlling a DLP light engine and a liquid tank to horizontally move to the first unit bitmap for projection exposure, so as to acquire first curing bitmap information and second curing bitmap information; acquiring a first curing layer according to the first curing bitmap information and the second curing bitmap information; and demolding the first curing layer, vertically moving same upwards by a first thickness and overlapping same to acquire a first model entity. The present invention achieves the technical effect of completing the large-format model printing by horizontally moving one piece of projection equipment by means of moving, splicing and forming without adding projection equipment.
Patent WO-2022048078-A1 (WO)
Inventor: LIN FENGDE
IPC: B05B1/30
Filed: 2020-12-28
Abstract: A water channel switching control mechanism, a shower head, and a driving mechanism. The water channel switching control mechanism comprises a water channel part (1), a control mechanism (2), a switching mechanism (3), and an operation portion (4). The operation portion (4) may move relative to the water channel part (1) and has a first driving portion (41) and a second driving portion (42). The first driving portion (41) has a control section (411) and a self-locking section (412). The control section (411) works in concert with the control mechanism (2) to movably drive the control mechanism (2) by means of the operation portion (4). The driving the control mechanism (2) at least comprises implementing control. The second driving portion (42) works in concert with the switching mechanism (3) to movably drive the switching mechanism (3) by means of the operation portion (4). The driving the switching mechanism (3) at least comprises implementing switching. In at least part of the process of driving the switching mechanism (3) by the second driving portion (42), the self-locking section (412) works in concert with the control mechanism (2) to implement self-locking of the control mechanism (2). The present invention has the following advantages: a single operation portion (4) can control and switch the water channel, the structure is simple, and low cost is achieved.
Patent WO-2021190038-A1 (WO)
Inventor: YANG TONG
IPC: G11C19/28
Filed: 2020-12-29
Abstract: Provided are a shift register (G_n, SRn) and a method for driving same, and a gate drive circuit. The shift register (G_n, SRn) comprises: an input sub-circuit, a first reset sub-circuit, an output sub-circuit, a pull-down sub-circuit, a pull-down control sub-circuit and a second reset sub-circuit. The input sub-circuit provides a signal of a first voltage source (VDS) for a pull-up node (PU) and a first node (PD_DC) under the control of a signal input terminal (INPUT); the first reset sub-circuit provides a signal of a second voltage source (VSD) for the pull-up node (PU) and the first node (PD_DC) under the control of a reset terminal (RESET); the output sub-circuit outputs a signal of a clock signal terminal (CLK) to a signal output terminal (OUTPUT) according to the level of the pull-up node (PU); the pull-down control sub-circuit controls the level of the pull-down node (PD) according to the level of the pull-up node (PU) and a signal of a third voltage source (VDD); the pull-down sub-circuit outputs the level of a fourth voltage source (VSS) to the pull-down node (PD) according to the level of the first node (PD_DC), and outputs the level of the fourth voltage source (VSS) to the pull-up node (PU) and the signal output terminal (OUTPUT) according to the level of the pull-down node (PD).
Patent WO-2022057152-A1 (WO)
Title: Voice interaction method, server, and computer-readable storage medium
Inventor: ZHAO YAO
IPC: G10L15/18
Filed: 2020-12-29
Abstract: The present application discloses a voice interaction method. The method comprises: performing fusion processing on semantic understanding results with respect to a voice request; verifying a fusion processing result and updating conversation state information, and accordingly determining a task action corresponding to the voice request; and making a decision according to a predetermined rule, and determining a task corresponding to the task action. In the voice interaction method in embodiments of the present application, during voice interaction between a user and a vehicle, semantic understanding is performed by fusing different understanding results and combining conversation history, so as to determine a task and an execution action for the task, thereby achieving an accurate understanding of true intentions of the user by using multi-dimensional information, achieving intelligent voice interaction, and improving user experience. The present application further discloses a server and a storage medium.
Patent WO-2022141151-A1 (WO)
Inventor: ZHAO YAGUANG
IPC: C09D133/14
Filed: 2020-12-30
Abstract: An aqueous composition comprises (a) an acrylic copolymer comprising structural units of an ethylenically unsaturated acetoacetyl functional monomer and (b) a specific multihydroxy-functional amine, which can provide good formaldehyde abatement property and reduced yellowing.
Patent WO-2022121059-A1 (WO)
Title: 一种基于5g物联网及ai智能门禁综合管理系统
Inventor: WU ZHIXIONG
IPC: G07C9/37
Filed: 2020-12-31
Abstract: 本发明公开了一种基于5G物联网及AI智能门禁综合管理系统，包括智能门禁终端以及通过5G物联网技术与其连接的功能模块；所述功能模块包括门禁管理单元，门禁管理单元用于限制人员进出；授权管理单元：用于向门禁管理单元发送业主发出的授权指令；楼栋管理单元：用于获取楼栋内部人员布置信息以及人员身份信息；人员管理单元：用于获取楼栋内部人员进出时间、停留时间以及办事信息；本发明提供双向访客拜访管理模式，即访客主动预约申请与业主主动邀约两种模式，同步实现访客拜访记录、访客授权下发至门禁、访客时间管理、访客路径实时地图导航和室内AR导航结合，使访客管理更加安全可控，访客使用更加便捷。
Patent WO-2022001082-A1 (WO)
Inventor: YAN CHAO
IPC: A61K31/045
Filed: 2021-01-06
Abstract: La présente invention concerne une application d'un médicament dans la préparation d'un médicament pour le traitement de métastases cérébrales et de maladies associées. Le médicament comprend au moins un agoniste de TRPV4 capable de favoriser l'influx d'ions calcium d'un canal de signal TRPV4. Les métastases cérébrales et les maladies associées comprennent des métastases cérébrales, des maladies survenant pendant la formation de métastases cérébrales, des complications et des séquelles causées par des métastases cérébrales, et des maladies associées à des métastases cérébrales. L'application du médicament dans la préparation de médicaments pour le traitement de maladies liées aux métastases cérébrales peut produire un effet antitumoral significatif par l'intermédiaire d'un mécanisme d'action défini.
Patent WO-2022151503-A1 (WO)
Inventor: XING YIFAN
IPC: B25J5/02
Filed: 2021-01-18
Abstract: An inventory robot, comprising a base (100), a scanning assembly (200), and a lifting device (300) for driving the scanning assembly (200) to perform a lifting motion relative to the base (100). The lifting device (300) comprises a first lifting mechanism (1), a second lifting mechanism (2) arranged spaced apart from the first lifting mechanism, and a cross beam (3) connected between the first lifting mechanism (1) and the second lifting mechanism (2), wherein the first lifting mechanism (1) is mounted on the cross beam (3) and is connected to the scanning assembly (200), so as to drive the scanning assembly (200) to perform a lifting motion; and the bottom end of the second lifting mechanism (2) is connected to the base (100), and the top end of the second lifting mechanism is connected to the cross beam (3), so as to drive the cross beam (3) to drive the first lifting mechanism (1) to perform a lifting motion and in turn drive the scanning assembly (200) to perform a lifting motion. The inventory robot of the structure is not limited to one lifting mechanism in terms of structure, and can scan cargo placed in a low position, thereby reducing the manual participation degree.
Patent WO-2021190113-A1 (WO)
Inventor: WU PEIXI
IPC: G06Q30/02
Filed: 2021-01-21
Abstract: A method and device for providing presentation information, comprising: starting a target application in response to a starting trigger operation of the target application in user equipment, and displaying first presentation information corresponding to the target application in the starting process of the target application; if the first presentation information meets a reconversion trigger condition, obtaining second presentation information associated with the first presentation information, and presenting the second presentation information in a current page by refreshing the current page of the target application. The method is used for improving the conversion rate of advertising.
Patent WO-2022165785-A1 (WO)
Inventor: LY HUNG DINH
IPC: H04B7/0452
Filed: 2021-02-07
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés aux communications sans fil. Un équipement utilisateur (UE) peut recevoir une configuration pour un état de configuration de transmission afin de recevoir des transmissions de canal de liaison descendante à partir d'une station de base par l'intermédiaire d'une surface configurable. L'état de configuration de transmission peut indiquer une source de quasi-co-localisation associée à la transmission par l'intermédiaire de la surface configurable. L'UE peut recevoir une transmission de canal de liaison descendante par l'intermédiaire de la surface configurable sur la base de l'état de configuration de transmission et de la source de quasi-co-localisation. L'UE peut être capable de déterminer si l'état de configuration de transmission est en conflit avec la source de quasi-co-localisation indiquée par l'état de configuration de transmission. L'UE peut transmettre une indication à la station de base selon laquelle la configuration pour l'état de configuration de transmission est en conflit avec la source de quasi-co-localisation. L'indication peut comprendre une indication de défaillance de faisceau ou un rapport de mesure. L'UE peut revenir à un état de configuration de transmission précédemment activé au niveau de l'UE.
Patent WO-2022165805-A1 (WO)
Inventor: SHI LING
IPC: G09G3/3233
Filed: 2021-02-07
Abstract: Provided are a display substrate, a display panel, and a display apparatus. The display substrate comprises a first display area and a second display area, and the light transmittance of the first display area is greater than that of the second display area. The display substrate comprises a base substrate; and a plurality of subpixels provided on the base substrate and located in the first display area, each subpixel comprising a first pixel driving circuit and a first light emitting device, and the first pixel driving circuit being electrically connected to the first light emitting device for driving the first light emitting device to emit light, wherein the first pixel driving circuit comprises a storage capacitor and a plurality of transistors, and the storage capacitor and the plurality of transistors that are comprised in the first pixel driving circuit are all located in the first display area.
Patent WO-2021164782-A1 (WO)
Title: Slice and tile partitioning in video coding
Inventor: ZHANG KAI
IPC: H04N19/70
Filed: 2021-02-22
Abstract: Techniques for video processing, including video coding, video decoding and video transcoding are described. One example method includes performing a conversion between a video that comprises at least a video tile and a bitstream of the video according to a rule. The rule specifies that a height of a slice in the video tile in units of coding tree units is derived based on a value of a first syntax element in the bitstream indicating a number of explicitly provided slice heights for slices in the video tile that includes the slice.
Patent WO-2021203888-A1 (WO)
Title: Semiconductor device and manufacturing method therefor
Inventor: LIU CHIHCHENG
IPC: H01L29/423
Filed: 2021-03-08
Abstract: The present disclosure relates to the technical field of semiconductors, and provides a semiconductor device and a manufacturing method therefor. The semiconductor device comprises a substrate, a gate oxide layer, a gate electrode and an injection area. The substrate comprises a trench, a source area, a drain area and a channel area, the trench comprising a trench side wall and a trench bottom wall; the gate oxide layer is arranged in the trench and comprises a groove; the gate electrode is arranged in the groove; and the injection area is located on at least one side of the trench bottom wall, and at least part of the injection area is closer to the drain area than to the source area, such that the threshold voltage of part of the channel area close to the injection area is smaller than the threshold voltage of part of the channel area away from the injection area. According to the semiconductor device of the present disclosure, the injection area is arranged on the inner side or the outer side of the groove, such that the threshold voltage at the part of the channel area close to the injection area is reduced; and the channel area has an area with a relatively small threshold voltage, such that a conduction channel is more easily formed in this part of the channel area, and charge migration in this part of the channel area is also avoided.
Patent WO-2021253894-A1 (WO)
Inventor: LUO WEIJIE
IPC: H01H36/00
Filed: 2021-03-17
Abstract: 本发明提供了一种可调整AT值的磁控开关，包括外壳、干簧管、第一焊接引线以及第二焊接引线，干簧管设于外壳之中，磁控开关还包括磁条，磁条设于外壳的侧壁之中或者外壳的外侧表面之上并用于调整干簧管的AT值。本发明通过在外壳之中或者外壳的外侧表面设置磁条，调整磁条与干簧管之间的距离，可以实现磁控开关AT值的改变，以使磁控开关的AT值达到要求的精确度。
Patent WO-2022198541-A1 (WO)
Title: Dispositif d'alimentation électrique auxiliaire à base d'énergie houlomotrice pour plateforme d'exploitation marine
Inventor: LIU HAOYUAN
IPC: F03B13/18
Filed: 2021-03-25
Abstract: L'invention concerne un dispositif d'alimentation électrique auxiliaire à base d'énergie houlomotrice destiné à une plateforme d'exploitation marine, comprenant une boîte étanche à l'eau (1). Une boîte de séparation solide-liquide (2) est montée de manière fixe sur une paroi interne latérale de la boîte étanche à l'eau (1) ; un arbre centrifuge (3) est relié de manière rotative à l'intérieur de la boîte de séparation solide-liquide (2) ; une pièce en spirale (4) est reliée de manière fixe à l'arbre centrifuge (3) ; un cylindre actif (5) est relié de manière fixe à une extrémité de l'arbre centrifuge (3) ; une boîte de collecte (6) est montée de manière fixe sur la paroi interne inférieure de la boîte étanche à l'eau (1) ; une tige rotative (7) est reliée de manière rotative à un côté de la boîte de collecte (6) ; un cylindre passif (8) est relié de manière fixe à une extrémité de la tige rotative (7) ; une même courroie de transmission (9) est reliée de manière transmissive entre le cylindre actif (5) et le cylindre passif (8). Le dispositif présente une structure simple, permet de collecter et distribuer uniformément des déchets secs, et est pratique à utiliser pour des personnes.
Patent WO-2022222024-A1 (WO)
Title: Leaf spring for an integrated circuit heat sink
Inventor: WANG SHENGLEI
IPC: H01L23/40
Filed: 2021-04-20
Abstract: A leaf spring for coupling a heat sink to an integrated circuit includes a central portion that has an aperture; a first spring arm that is formed on a first side of the central portion and includes a first through-hole for a first fastener; a second spring arm that is formed on a second side of the central portion and includes a second through-hole for a second fastener; a first bending axis that passes through the first side and is substantially perpendicular to a longitudinal axis of the leaf spring that passes through the first through-hole and the second through-hole; and a second bending axis that passes through the second side and is substantially perpendicular to the longitudinal axis of the leaf spring.
Patent WO-2021223590-A1 (WO)
Title: Image sensor, control method, camera assembly, and mobile terminal
Inventor: YANG XIN
IPC: H01L27/146
Filed: 2021-04-20
Abstract: An image sensor (10), a control method, a camera assembly (40), and a mobile terminal (90). The image sensor (10) comprises a two-dimensional pixel array (11) and a lens array (17). In a minimal repeating unit of the two-dimensional pixel array (11), panchromatic pixels are arranged in a first diagonal direction, and color pixels are arranged in a second diagonal direction. Each pixel (101) comprises at least two subpixels (102). The lens array (17) comprises a plurality of lenses (170), and each lens (170) covers a pixel (101).
Patent WO-2021218731-A1 (WO)
Inventor: WU DIYUN
IPC: G01C9/00
Filed: 2021-04-21
Abstract: A method and apparatus for position-attitude fusion of an IMU and a rigid body, a device, and a storage medium, relating to the field of measurement and used for solving the problem of large errors between measured position and attitude data and real position and attitude data of rigid bodies in measurement of position and attitude data of rigid bodies. The method for position-attitude fusion of an IMU and a rigid body comprises: determining a positional relationship between an inertial measurement unit (IMU) and a rigid body (101); when the rigid body carries the IMU in motion, obtaining measured attitude data of the IMU and calculating, by means of the measured attitude data of the IMU, the attitude data to be fused of the IMU (102); in a preset world coordinate system, obtaining measured attitude data of the rigid body and determining candidate attitude data of the rigid body according to the measured attitude data of the IMU, the measured attitude data of the rigid body, and the positional relationship between the IMU and the rigid body (103); and using a fusion algorithm to fuse the attitude data to be fused of the IMU with the candidate attitude data of the rigid body to obtain fused position and attitude data of the rigid body (104).
Patent WO-2021253987-A1 (WO)
Title: Control method, control device, air conditioning system, and computer readable storage medium
Inventor: Shang Yahao
IPC: F24F11/64
Filed: 2021-04-25
Abstract: A control method, a control device (200), an air conditioning system (100/300), and a computer readable storage medium. The control method comprises: (S110) under the condition that an indoor unit (15) operates first, obtaining a mode instruction of a hydraulic device (13) and a current operation mode of the indoor unit (15); (S130) determining a final operation mode of an air conditioning system (100) according to an operation mode to be executed of the hydraulic device (13) and the current operation mode of the indoor unit (15), or according to an operation mode to be executed of the hydraulic device (13); (S150) under the condition that the hydraulic device (13) operates first, obtaining a mode instruction of the indoor unit (15) and a current operation mode of the hydraulic device (13); (S170) determining the final operation mode of the air conditioning system (100) according to an operation mode to be executed of the indoor unit (15) and the current operation mode of the hydraulic device (13), or according to the current operation mode of the hydraulic device (13); and (S140/S180) controlling the air conditioning system (100) to operate in the final operation mode.
Patent WO-2022217651-A1 (WO)
Title: Anti-radiation aerogel composite coiled material and application method thereof in wall
Inventor: ZHU QINJIANG
IPC: E04B1/76
Filed: 2021-04-28
Abstract: An anti-radiation aerogel composite coiled material and a construction method therefor in a wall. The anti-radiation aerogel composite coiled material comprises aerogel felt (11); the upper and lower surfaces of the aerogel felt (11) are respectively coated with metal foils (12); support blocks (13) used for preventing the aerogel felt from being crushed are uniformly buried in the aerogel felt (11). The metal foils (12) and a flexible adhesive between the metal foils (12) and the aerogel felt (11) together protect the aerogel felt (11) from "powdering" due to friction/collision, and also enhance the tensile strength and the bend strength of the aerogel felt (11), such that the aerogel felt may not be easily damaged during transportation and cutting; the support blocks (13) buried in the aerogel composite coiled material endow the aerogel felt (11) with compressive strength, such that the aerogel felt can be clamped between a building veneer and a building wall without being crushed, and the aerogel felt can be used for heat preservation for a building; the aerogel composite coiled material has extremely small self-weight, and has almost no limitations in use, such that the heat preservation problem of the majority of stock buildings is thoroughly solved.
Patent WO-2022222195-A1 (WO)
Inventor: LIU YUANYUAN
IPC: C08G18/32
Filed: 2021-05-07
Abstract: 本发明公开了一种含烯酸酯的四芳基卟啉类化合物，其具有优异的高能短波蓝光吸收特性和热稳定性，因结构末端含有四个C＝C键，也可作为交联剂，经化学键合与其他单体聚合，形成空间网状结构，具有有效交联聚合物材料、增强材料稳定性的优点。仅添加0.05％该化合物制备的高分子材料就能有效滤除385～445nm的有害蓝光(平均透过率<60％)，特别对400～420nm的高能短波蓝光具有低于50％的平均透过率，而不影响446～505nm的有益蓝光(透过率接近100％)，且不显黄色，不会造成颜色的显示失真，在极少添加量的情况下，即可达到较好的有害蓝光滤除效果。通过调节其添加量，可用于不同领域对不同波段和不同强度蓝光的选择性过滤。