baber/WOPTO huggingface dataset:
Patent WO-2021017587-A1 (WO)
Title: Light adjustment film, backlight module, and display apparatus
Inventor: CHUNG YUAN-CHEN
IPC: G02F1/1335
Filed: 2020-05-20
Abstract: A light adjustment film (10), a backlight module (20), and a display apparatus (30). The light adjustment film (10) is disposed at a front side of a color conversion layer (23) of the backlight module (20), and located at a back side of a display panel (31) of the display apparatus (30). The light adjustment film (10) comprises a substrate (11) and at least one light adjustment layer (12a-12e) having a pigment. The light adjustment layer (12a-12e) is disposed on the substrate (11), and a center region (13) and a peripheral region (14) are defined on the light adjustment layer (12a-12e). The content of the pigment in the light adjustment layer (12a-12e) decreases from the peripheral region (14) toward the center region (13), and a structural change of the light adjustment layer (12a-12e) is utilized, such that the pigment in the light adjustment layer (12a-12e) exerts a light adjustment effect on light generated by a light source (22) when the light passes through the light adjustment layer (12a-12e) of the light adjustment film (10). Accordingly, the invention improves light blending uniformity at a periphery of the backlight module (20), and enhances overall optical performance of the backlight module (20).
Patent WO-2020238850-A1 (WO)
Title: A system and method for providing a desired view for a vehicle occupant
Inventor: JOHANSSON JONATHAN
IPC: G02B27/01
Filed: 2020-05-25
Abstract: A system, method and computer program product for providing a desired camera view of interest for a vehicle occupant (5), the method comprising (S1) obtaining, by the least a first interior view camera (22a, 22b), at least a first interior view (iv1, iv2) of the face and/or the head of the vehicle occupant (5), (S2) determining, based on the at least first interior view (iv1, iv2), at least any of a gaze direction and a head direction of the vehicle occupant (5) for understanding where the vehicle occupant is looking, (S3) determining, that the view of interest for the vehicle occupant is, at least partly, within the at least first exterior view (ev1-ev10) of the at least first exterior view camera (12a-12j), and (S4) displaying the at least first exterior view (ev1-ev10) to the vehicle occupant (5) via the at least first display (30).
Patent WO-2021237450-A1 (WO)
Title: Clamping device for production and processing of mechanical part
Inventor: ZHANG HENG
IPC: B25J15/08
Filed: 2020-05-26
Abstract: A clamping device for the production and processing of a mechanical part, the device comprising a drive mechanism, a workbench (6) and supporting legs (7). A servo motor (5) is fixedly mounted on one side at the top of the workbench (6), and a supporting arm (4) is rotatably mounted on the servo motor (5) by means of a rotating disk (501). An electric push rod (2) is fixedly mounted on the supporting arm (4) by means of a connecting arm (3), and a hydraulic telescopic rod (9) is fixedly mounted on an output end of the electric push rod (2). A receiving base (11) is fixedly mounted on the hydraulic telescopic rod (9) by means of a fixing frame (10), and a sliding rod (902) is penetratingly mounted on an output end of the hydraulic telescopic rod (9). Clamps (1103) are slidably mounted on both sides at the bottom of the receiving base (11) by means of fixing components (1101) and sliding holes. A clamping mechanism is connected by using a hydraulic expansion device, and a push rod of the hydraulic expansion device may be used to push the clamping mechanism to make the clamp (1103) perform a clamping action. A clamp head (1104) is mounted on the clamp (1103), and anti-slip teeth are distributed on the clamp head (1104), which may effectively fit the surface of a material to increase friction.
Patent WO-2021232457-A1 (WO)
Title: Novel three-way pipeline vibration absorber
Inventor: YU NINGNING
IPC: F16L55/02
Filed: 2020-05-27
Abstract: A three-way pipeline vibration absorber, comprising a metal ring (1) and a vibration absorbing rubber block (2), the vibration absorbing rubber block being an annular elastic body which is adapted to be sheathed on a pipeline (4) and is made of a viscoelastic material, a mounting groove (21) being provided on an outer circumferential surface of the vibration absorbing rubber block, and the metal ring being sheathed on the mounting groove by pressing the vibration absorbing rubber block; one end of the vibration absorbing rubber block is provided with an anti-slip portion (3) extending in a pipeline direction, a fixing groove (31) is provided on an outer circumferential surface of the anti-slip portion, and the anti-slip portion is fixed on the pipeline by means of a band (32) which is wound and tightened on the fixing groove; and a stiffness adjustment hole (22) of an adjustable size and shape is provided in the vibration absorbing rubber block in the pipeline direction. The three-way pipeline vibration absorber has a simple structure, is convenient to install and replace, has low costs, allows for three-way vibration absorbing of two longitudinal directions and a radial direction, and has high stability and slip resistance.
Patent WO-2020259612-A1 (WO)
Inventor: HUANG CHENGGANG
IPC: A61K31/58
Filed: 2020-06-24
Abstract: Disclosed in the present invention are a compound represented by general formula I, a pharmaceutically acceptable salt, solvate, or stereoisomeride containing mixtures at different ratios thereof, and a pharmaceutical composition containing the compound. R 1 , R 2 , R 3 , R 4a , R 4b , R 4c , R 4d , R 6a , R 6b , R 6c , R 6d , R 6e , R 7a , R 7b , R 8a , R 8b , R 9a , R 9b , R 10a , R 10b , X 1 , X 2 , X 3 , X 4 , etc. have the meanings given in the description. The present invention also relates to a preparation method for the compound, and use of the compound and the pharmaceutically acceptable salt, solvate, or stereoisomeride containing mixtures at different ratios thereof, particularly use in the preparation of drugs for preventing, treating, curing, or relieving depression.
Patent WO-2022000108-A1 (WO)
Title: 一种平推式开窗装置
Inventor: ZHONG BEIXIN
IPC: E05F15/632
Filed: 2020-06-28
Abstract: 一种平推式开窗装置，包括：盒体（1）、分设于盒体（1）内上下两端的第一电机（3）和第二电机（18）、受第一电机（3）驱动的滑台（6）、受第二电机（18）驱动的旋转台（4），以及由滑台（6）驱动的伸缩杆（8），伸缩杆（8）为由剪叉臂铰接构成的剪叉机构，伸缩杆（8）的上端与滑台（6）铰接并且轴向可旋转，伸缩杆（8）的下端与旋转台（4）铰接；伸缩杆（8）的上端被下压时，伸缩杆（8）的外端伸出用于推窗外框（9）或窗内框（10）；伸缩杆（8）的上端被上提时，伸缩杆（8）的外端收回。
Patent WO-2021051936-A1 (WO)
Title: Method and device for constructing software-defined networking (sdn) network
Inventor: ZHANG JIANCHUN
IPC: H04L29/06
Filed: 2020-06-29
Abstract: Provided in embodiments of the present invention are a method and device for constructing a software-defined networking (SDN) network. The method comprises: creating a virtual switch in a host; constructing a mirror file for a switch container of the host, and activating multiple switch containers for the host; configuring an external physical switch for the host, wherein switch containers on the host communicate with one another by means of the physical switch; and connecting the host to an SDN network by means of the physical switch. The invention can solve the problem in the art in which construction of an SDN network for a mass production environment under laboratory conditions is difficult, thereby realizing construction of an SDN network for a mass production environment under laboratory conditions with limited computation and storage resources.
Patent WO-2021012926-A1 (WO)
Inventor: HUANG MEIQING
IPC: H04L12/24
Filed: 2020-07-02
Abstract: The present invention provides an edge computing-based application relocation method and device. Said method comprises: predicting a target edge computing host for application relocation; when the target edge computing host satisfies a preset condition, making preparations on the target edge computing host; and initiating a real application relocation request to the target edge computing host, and completing application relocation at the target edge host. In the edge computing-based application relocation method according to the present invention, a target edge computing host for application relocation is predicted in advance, then preparations can be made on the target edge computing host in advance, the delay of application relocation on the edge computing host can be shortened, and the service continuity of an edge service, in particular a vehicle to everything service, in the moving process is improved, thereby better guaranteeing high reliability and low delay of a vehicle to everything application program in the moving process, improving the safety during vehicle operation.
Patent WO-2022000597-A1 (WO)
Inventor: LEI YUN
IPC: G01R31/00
Filed: 2020-07-20
Abstract: An on/off identification circuit (100), comprising an identification unit (102), a detection unit (104), a control unit (101), a connection unit (105), a first connection end (N1), and a second connection end (N2). The identification unit (102) is electrically connected to the first connection end (N1) and the second connection end (N2), and used for providing a conductive loop when the first connection end (N1) and the second connection end (N2) are short-circuited. The detection unit (104) is electrically connected to the first connection end (N1) and the second connection end (N2), and used for detecting voltages of the first connection end (N1) and the second connection end (N2) and outputting a first detection signal and a second detection signal. The connection unit (105) is electrically connected to a power supply device for supplying a drive voltage to the first connection end (N1) and the second connection end (N2). The control unit (101) is used for determining, according to the received first and second detection signals, whether the first connection end (N1) and the second connection end (N2) are short-circuited. If the two connection ends are short-circuited, the control unit (101) outputs a connection enable signal to the connection unit (105), and the connection unit (105) controls the power supply device to stop supplying the drive voltage. Also disclosed is an electric device, comprising the on/off identification circuit (100).
Patent WO-2021253632-A1 (WO)
Title: Cloth defect detection method based on adversarial neural network, and terminal and storage medium
Inventor: ZHOU KAI
IPC: G06T7/00
Filed: 2020-08-26
Abstract: Disclosed are a cloth defect detection method based on an adversarial neural network, and a terminal and a storage medium. The detection method comprises the following steps: step 1: training a GAN model according to a positive sample of cloth, and outputting the GAN model after the training is completed; step 2: sending a detection image sample of the cloth to the GAN model, and the GAN model reconstructing the detection image sample, so as to generate a good reconstructed image sample; and step 3: performing structural similarity comparison between the detection image sample and the reconstructed image sample, and determining, according to a difference degree obtained by means of comparison, whether the detection image sample is defective.
Patent WO-2021047426-A1 (WO)
Title: Emergency operating system and radiotherapy apparatus
Inventor: YAN HAO
IPC: A61N5/10
Filed: 2020-09-01
Abstract: Provided are an emergency operating system and a radiotherapy apparatus. The emergency operating system comprises a target component and a device release component connected to the target component. The target component can send an emergency trigger signal to the device release component, and the device release component can release a patient positioning device from fixing the patient in response to the emergency trigger signal. Since the device release component in the emergency operating system can automatically release the patient positioning device from fixing the patient in response to the emergency trigger signal, the patient positioning device can be released from the patient in a timely manner when the patient's physical signs are abnormal during radiotherapy, such that the patient can be freed in timely manner from the restraints of the patient positioning device, thereby effectively avoiding the possible risk posed to the patient by the patient positioning device.
Patent WO-2021237983-A1 (WO)
Inventor: CAI GENGXI
IPC: E05D3/06
Filed: 2020-09-16
Abstract: 一种可大范围负载用的家具铰链装置，包括壳体(1)、固定板(2)，壳体(1)与固定板(2)之间设有连杆组件，壳体(1)上设有杠杆组件和动力组件，动力组件包括主助弹簧(3)、辅助弹簧(4)，主助弹簧(3)、辅助弹簧(4)的定位端分别由下往上安装在杠杆组件的下摆动端，主助弹簧(3)、辅助弹簧(4)的连接端设有调节组件(5)，调节组件(5)的固定部固定安装在壳体(1)的侧板上，调节组件(5)的调节部分别旋转连接在其固定部并与主助弹簧(3)、辅助弹簧(4)的调节端连接，能根据实际应用调整动力组件的工作长度来实现调节作用力的大小。
Patent WO-2021057617-A1 (WO)
Title: 数字上变频处理装置及无线通信系统中频链路
Inventor: YANG LI
IPC: H04B7/00
Filed: 2020-09-18
Abstract: 本文公开了一种数字上变频处理装置及无线通信系统中频链路。数字上变频处理装置包括：N个主体模块和合路模块，N为大于或者等于1的正整数；每个主体模块包括：增益模块，成型滤波模块，数字上变频DUC模块，第一混频模块和第二混频模块；增益模块的输入端设置为输入载波信号，增益模块的输出端与成型滤波模块的输入端和DUC模块的输入端均相连；成型滤波模块的输出端与DUC模块的输入端和第二混频模块的输入端均相连；DUC模块的输出端与第一混频模块的输入端和第二混频模块的输入端相连；第二混频模块的输出端设置为输出载波信号；第一混频模块的输出端与合路模块的输入端相连；合路模块的输出端与成型滤波模块的输入端相连。
Patent WO-2022067641-A1 (WO)
Title: Method and apparatus for dl and ul scheduling and transmission
Inventor: LEI HAIPENG
IPC: H04W72/04
Filed: 2020-09-30
Abstract: Embodiments of the present disclosure relate to methods and apparatuses for DL and UL scheduling and transmission. According to some embodiments of the disclosure, a method for wireless communications performed by a UE may include: receiving a downlink control information (DCI) format for scheduling a transport block (TB); and determining whether the DCI format schedules the TB on a super slot or a slot, wherein the super slot includes a plurality of consecutive slots in a time domain resource.
Patent WO-2022067666-A1 (WO)
Title: Acquisition of quasi-co-location information using transmission configuration indicators
Inventor: MEI MENG
IPC: H04L5/00
Filed: 2020-09-30
Abstract: Presented are systems, methods, apparatuses, or computer-readable media for acquisition of quasi-co-location information using transmission configuration indicators. A wireless communication device may receive an indication of a plurality of transmission configuration indicator (TCI) states, from a wireless communication node. The wireless communication device may acquire all configured quasi co-located (QCL) information of a first set of TCI states from the plurality of TCI state. The wireless communication device may acquire a partial portion or no portion of configured QCL information of the second set of TCI states from the plurality of TCI states.
Patent WO-2022077322-A1 (WO)
Inventor: GU JUNRONG
IPC: H04L5/00
Filed: 2020-10-15
Abstract: 本申请实施例提供一种探测参考信号的发送和接收方法以及装置；所述发送方法包括：终端设备接收网络设备发送的用于天线切换的探测参考信号的配置信息；以及所述终端设备根据所述配置信息，使用探测参考信号资源向所述网络设备发送探测参考信号；其中在为所述终端设备的多个天线发送所述探测参考信号时相临的探测参考信号资源之间配置有保护期。
Patent WO-2022036830-A1 (WO)
Inventor: XU BIN
IPC: G01R31/389
Filed: 2020-10-15
Abstract: Disclosed in the present invention is a method for real-time monitoring and early warning of power attenuation of a fuel cell. The method comprises: acquiring a mapping relationship table between current I steady  and a power P standard  under each power point in a steady state and a mapping relationship table between current I dynamic  and the power P standard  and between the current and a loading and unloading rate V standard  under a dynamic state, which are obtained by means of a fuel cell system bench test; calculating a steady-state bench standard power P standard , a dynamic-state bench standard power P standard2  and a bench standard loading and unloading rate V standard2  corresponding to real-time current I real ; obtaining a steady-state response power attenuation rate C steady , a dynamic-state response power attenuation rate C dynamic  and a dynamic-state response loading and unloading rate difference V dynamic ; and calculating power attenuation fault early warning F, which comprises a steady-state response fault level F steady  and a dynamic-state response fault level F dynamic . The power attenuation condition of a fuel cell system is monitored in real time in conjunction with the actual operation condition of a fuel cell vehicle, the performance attenuation of the fuel cell system is obtained in real time, and timely early warning is performed.
Patent WO-2021082965-A1 (WO)
Inventor: YANG FAN
IPC: H01Q1/24
Filed: 2020-10-19
Abstract: 一种阵列透镜包括：至少一介质层(220)；至少两层阵列结构(210)，介质层(220)与阵列结构(210)沿第一方向交替层叠设置；每一层阵列结构(210)包括金属本体，金属本体上开设有多个呈阵列设置的镂空槽(211)，每个镂空槽(211)中内置有与金属本体隔离的阵列单元(212)，至少两层阵列结构(210)位于同一相对位置的多个阵列单元(212)在第一方向上同轴设置；其中，同一阵列结构(210)中，多个镂空槽(211)中的阵列单元(212)在至少一个阵列方向上具有相对于阵列方向渐变的相对旋转角度。
Patent WO-2021143250-A1 (WO)
Inventor: WANG LEQIANG
IPC: C02F103/36
Filed: 2020-10-23
Abstract: L'invention concerne un procédé pour l'utilisation d'oxygène pour traiter des eaux résiduaires de sulfure alcalin produites pendant le processus de synthèse de dicyclohexylcarbodiimide (DCC); ajouter un catalyseur et du sulfure alcalin résiduaire dans un réacteur, puis utiliser de l'azote pour remplacer l'air dans le réacteur; chauffer ensuite jusqu'à une température spécifiée et maintenir chaud; dans le même temps, souffler de l'oxygène dans les matières dans le réacteur; après que la réaction a eu lieu pendant une certaine durée, prélever des échantillons pour détecter la teneur en sulfure de sodium dans les eaux résiduaires, et lors de la qualification, déterminer que cela est suffisant. Après traitement, le produit est principalement du sulfate de sodium, et une petite quantité de thiosulfate de sodium et de sulfate de sodium.
Patent WO-2022032875-A1 (WO)
Inventor: HE FUTIAN
IPC: F04D29/44
Filed: 2020-10-26
Abstract: An air guide ring, a centrifugal fan, and a range hood having same. The air guide ring (100) is used for the centrifugal fan (1000), the air guide ring (100) is configured to be installed at an air inlet (310) of the centrifugal fan (1000), and the air guide ring (100) comprises: an annular air guide portion (10), wherein at least part of the annular air guide portion (10) is arranged in a necking-down manner in the air inlet direction, the inner edge of the annular air guide portion (10) is configured to extend into a volute (300) of the centrifugal fan (1000), the inner edge of the annular air guide portion (10) comprises a shallowest extension point (N) and a deepest extension point (M), and the deepest extension point (M) protrudes out of the shallowest extension point (N) in the air inlet direction; and an installation portion (20) which is arranged at the outer edge of the annular air guide portion (10). According to the centrifugal fan, the air guide ring has good back pressure resistance, such that the backflow phenomenon is weakened; and the air guide ring has a large air inlet quantity, such that the air supply effect of the centrifugal fan is ensured.
Patent WO-2022087854-A1 (WO)
Title: Système de présentation de l'antigène du vaccin contre le sars-cov-2 de la protéine à domaine ntd sécrétée et exprimée par salmonella typhimurium atténuée, et son utilisation
Inventor: HUA ZICHUN
IPC: A61K39/215
Filed: 2020-10-27
Abstract: Système de présentation de l'antigène du vaccin contre le SRAS-CoV-2 d'une protéine à domaine NTD sécrétée et exprimée par Salmonella typhimurium atténuée, et son utilisation, servant à prévenir une infection par le SARS-CoV-2. Grâce à la construction d'un plasmide d'expression contrôlable et stable sécrétant et exprimant une protéine à domaine NTD et à l'ingénierie de la Salmonella typhimurium atténuée, la protéine antigénique peut être, après administration, efficacement délivrée aux cellules présentant l'antigène par voie orale et au moyen du système de sécrétion unique du plasmide et de la Salmonella typhimurium atténuée. La protéine antigénique délivrée peut être traitée et présentée efficacement par les cellules présentatrices d'antigènes, ce qui permet finalement d'activer/réguler le système immunitaire, de produire des anticorps et de produire l'effet d'un vaccin.
Patent WO-2022088107-A1 (WO)
Title: 测量间隔确定方法、测量方法、相关设备以及存储介质
Inventor: HONG WEI
IPC: H04W56/00
Filed: 2020-10-30
Abstract: 本公开实施例公开了一种测量间隔确定方法、测量方法、相关设备以及存储介质，适用于通信领域。该测量间隔确定方法包括：基于服务小区与邻小区的传输时延差，确定终端设备的测量间隔gap。该测量方法包括：接收测量配置信息，基于测量gap，对邻小区标识对应的邻小区进行参考信号的测量。采用本公开实施例，基站可基于服务小区与邻小区的传输时延差，确定终端设备的测量gap，以使终端设备在服务小区和邻小区的传输时延差较大的情况下，完成对邻小区进行参考信号的测量，适用性高。
Patent WO-2021088914-A1 (WO)
Title: 梅片树单萜合酶CbTPS1及其相关生物材料与应用
Inventor: HUANG LUQI
IPC: C12P9/00
Filed: 2020-11-05
Abstract: 提供了一种梅片树单萜合酶CbTPS1，其氨基酸序列以及编码该蛋白质的核酸分子，其在制备单萜合酶中的应用，以及利用其制备右旋龙脑的方法。
Patent WO-2021093709-A1 (WO)
Inventor: CHEN RIZHI
IPC: A61M5/32
Filed: 2020-11-09
Abstract: 一种配有弹力护帽（4）的防刺注射针及防刺注射器，包括弹力护帽（4）。使用该注射器完成注射后，通过简单操作即可使护帽（4）自动弹出遮蔽钢针（2）以达到防刺伤的目的。产品结构简单，容易制造和使用，且成本低。
Patent WO-2021184785-A1 (WO)
Title: Display method and apparatus for virtual environment picture, and device and storage medium
Inventor: YANG JINHAO
IPC: A63F13/5252
Filed: 2020-11-12
Abstract: A display method and apparatus for a virtual environment picture, and a device and a storage medium. The method comprises: creating a first virtual camera (501) and a second virtual camera (502), wherein the first virtual camera (501) is used for collecting a picture of a target virtual object in a virtual environment, and the second virtual camera (502) is used for collecting a picture of a virtual object, other than the target virtual object, in the virtual environment; performing parameter initialization on the first virtual camera (501) on the basis of device information, wherein performing parameter initialization on the first virtual camera (501) is used for adjusting the proportion of the target virtual object in a virtual environment picture; performing parameter initialization on the second virtual camera (502); and displaying the virtual environment picture on the basis of the pictures collected by the first virtual camera (501) and the second virtual camera (502). The method can enable a target virtual object to be adapted to a device screen, thereby avoiding the situation where the target virtual object is not fully displayed or blocks the central field of view because the device screen and a preset virtual environment picture have different ratios.
Patent WO-2021243977-A1 (WO)
Title: 医疗机器人导航系统中截骨导板的标定方法、装置、标定设备及计算机可读存储介质
Inventor: DU SI'AO
IPC: A61B34/20
Filed: 2020-11-23
Abstract: 一种医疗机器人导航系统中截骨导板(21)的标定方法、装置(200)、标定设备(100)及计算机可读存储介质，医疗机器人导航系统中截骨导板(21)的标定方法应用于医疗机器人导航系统，医疗机器人导航系统包括：机器人(1)、截骨导板(2)和三维定位装置(3)，三维定位装置(3)包括：数据采集探针尖端(31)。医疗机器人导航系统中截骨导板(21)的标定方法具有成本低的优点，操作简单、学习成本低、精准等特点。
Patent WO-2021135744-A1 (WO)
Title: Data synchronization method and device for blockchain nodes
Inventor: CHEN RUI
IPC: G06F21/64
Filed: 2020-11-26
Abstract: A data synchronization method for blockchain nodes, comprising: segmenting each piece of data to be synchronized of a first blockchain node into a plurality of data sets to be synchronized (402); allocating the plurality of data sets to be synchronized to a plurality of second blockchain nodes (406); sending a data synchronization request message to the second blockchain node corresponding to each data set to be synchronized, so as to request to obtain the data to be synchronized in the data set to be synchronized (408); and obtaining, from the second blockchain node corresponding to each data set to be synchronized, the data to be synchronized corresponding to the data set to be synchronized (410).