baber/WOPTO huggingface dataset:
Patent WO-2022000524-A1 (WO)
Inventor: QIAN CHUNXIANG
IPC: C04B20/02
Filed: 2020-07-08
Abstract: A method for preparing a building material by using compound microorganism mineralization, comprising: cultivating a microorganism strain having an acid production function and a microorganism strain having a mineralization deposition function to obtain a microorganism additive; mixing the microorganism additive, mineral powder and water, and stirring uniformly to obtain a compound microorganism slurry; curing and forming the compound microorganism slurry, so as to obtain a compound microorganism building material product. The method makes full use of calcium and magnesium minerals in materials such as industrial solid waste, waste concrete and cement to form more stable carbonate mineralization, and improves the mineralization strength of a phase, thereby improving the strength and volume stability of a building material product carrying compound microorganisms.
Patent WO-2022011529-A1 (WO)
Title: Filter selection technique for isolating receiver from transmit signal in wireless communication devices
Inventor: WANG SHAOFENG
IPC: H04B1/10
Filed: 2020-07-14
Abstract: In one implementation, a wireless communication device includes a first transceiver configured to generate a transmit signal and a band pass filter (BPF) select circuit configured to filter the transmit signal by a one of a first BPF with a relatively high-frequency passband or a second BPF with a relatively low-frequency passband. The wireless communication device includes a second transceiver configured to receive a received signal filtered by the other one of the first or second BPF. Having the transmit and received signals filtered by two different passband filters improves the isolation between the transmitter and receiver. Another implementation configures the first transceiver to include its own set of first and second BPFs, and the second transceiver to also include its own first and second BPFs.
Patent WO-2021174750-A1 (WO)
Inventor: LIN KAIJIE
IPC: B22F9/04
Filed: 2020-07-23
Abstract: A micron silver particle-reinforced 316L stainless steel matrix composite material, comprising a 316L stainless steel matrix and silver particles that are uniformly distributed in the 316L stainless steel matrix; the silver particles account for 1-5% of the total weight of the composite material; and the density of the composite material is 7.9-8.2 g/cm 3 , and the compactness is above 98%. A preparation method therefor comprises: using spherical silver powder and spherical 316L stainless steel powder as raw materials, mixing same and then performing mechanical ball milling to obtain a mixed powder; after sieving, adding the mixed powder to a powder cylinder of an SLM forming machine; then, introducing an inert protective gas for printing, and obtaining said material. The silver particles are uniformly distributed in the 316L stainless steel matrix by means of SLM technology, the process is simple, time is saved, costs are low, and the prepared composite material has excellent electrical conductivity and corrosion resistance. The present invention is suitable for fuel cell bipolar plates and like technical fields having high requirements for corrosion resistance and electrical conductivity.
Patent WO-2021023029-A1 (WO)
Title: 一种焊接式电机绕组端部连接结构
Inventor: LIN ZHONGWEI
IPC: H02K3/28
Filed: 2020-07-24
Abstract: 一种焊接式电机绕组端部（11、21）连接结构，从铁芯的两个线槽内延伸出来的两根导线（1、2）相向弯折后，两导线（1、2）在相交处相焊接或者两导线（1、2）与铁芯线槽垂直的两段相焊接。能够有效降低绕组和导线（1、2）在铁芯轴向方向的长度，缩短绕组长度，减小电机绕组的电阻，提高电机效率。
Patent WO-2021023034-A1 (WO)
Inventor: ZHANG CHONG
IPC: H01M10/42
Filed: 2020-07-26
Abstract: The present application provides a battery module, which comprises a plurality of batteries, electrical connecting pieces, a circuit board and sampling connecting members. The plurality of batteries are arranged along a longitudinal direction; each electrical connecting piece is electrically connected to the corresponding battery; the circuit board is located in the height direction above the corresponding batteries; the sampling connecting members are connected to the electrical connecting pieces and the circuit board; the sampling connecting members each comprise a fixing portion and a contact portion, the fixing portions being fixed on the circuit board, the contact portions being connected to the fixing portions, and the contact portions pressing against the electrical connecting pieces and keeping in contact with the electrical connecting pieces. By means of a sampling structure constituted by the connection between the sampling connecting members and the electrical connecting pieces and between the sampling connecting members and the circuit board, the contact portions of the sampling connecting members and the electrical connecting pieces are in non-fixed contact in a press-against manner, and sampling points are formed between the contact portions and the electrical connecting pieces.
Patent WO-2021023104-A1 (WO)
Inventor: CHENG HANG
IPC: A61P35/00
Filed: 2020-07-31
Abstract: Provided in the present invention are 1H-[1, 2, 3]triazolo[4, 5-h] quinazoline compounds of general formula (I), which can be used for treating cell proliferative disorders. The new compounds of the present invention are effective inhibitors of cyclin-dependent kinases (CDK).
Patent WO-2022027330-A1 (WO)
Title: Cell selection method and related device
Inventor: YOU XIN
IPC: H04W36/00
Filed: 2020-08-05
Abstract: Provided are a cell selection method and a related device. The method comprises: a terminal determining the weight of each first candidate cell according to a first parameter of each first candidate cell among a plurality of first candidate cells; the terminal determining the priority of each first candidate cell according to a second parameter of each first candidate cell and the weight of each first candidate cell; and the terminal determining a target cell according to the priority of each first candidate cell, and thereby ensuring the reliability of cell selection by the terminal, and preventing a ping-pong effect.
Patent WO-2022027424-A1 (WO)
Title: Methods and systems for propagation delay compensation in wireless communication networks
Inventor: TAN JIE
IPC: H04W56/00
Filed: 2020-08-06
Abstract: Disclosed are devices, systems and methods for propagation delay compensation in wireless communications. In some implementations, a data communication method includes receiving, by a mobile device, reference time information; and performing, upon determination that the mobile device has a capability for a propagation delay compensation, by the mobile device, the propagation delay compensation on the reference time information.
Patent WO-2021135254-A1 (WO)
Inventor: ZENG ZHUOXI
IPC: G06K9/46
Filed: 2020-08-13
Abstract: A vehicle license plate number recognition method and apparatus, an electronic device, and a storage medium. The method comprises: inputting an image to be recognized into a preset feature encoding space to perform correction and encoding to obtain a feature image having a plurality of channels (101), the image to be recognized comprising license plate information, the feature image comprising a plurality of feature regions corresponding to the plurality of channels, and the channels having time sequence attributes; inputting the feature image into a preset feature decoding space according to the time sequence attributes, and decoding the feature regions corresponding to the channels by means of an attention mechanism according to the time sequence attributes (102); and outputting the decoding results according to the time sequence attributes to obtain the recognition result of the image to be recognized (103), such that the accumulation of errors in multiple steps can be avoided, and the robustness of license plate number recognition can be improved, and in addition, end-to-end license plate number recognition can be achieved using only the encoding space and the decoding space in the entire recognition process.
Patent WO-2022032641-A1 (WO)
Inventor: LIU RONGHUA
IPC: H05K7/20
Filed: 2020-08-14
Abstract: Disclosed is a pump drive apparatus, comprising: a casing (1) and at least one drive pump (2). A liquid phase region module (101) is disposed in the casing (1); the drive pump (2) is disposed at the liquid phase region module (101); a pump drive apparatus liquid inlet (3), a pump drive apparatus liquid outlet (4), a liquid supplementation port (5) and an air discharge port (6) are arranged at the casing (1) and located outside the liquid phase region module (101); and the drive pump (2) is connected to the pump drive apparatus liquid outlet (4) by means of a conveying pipeline. Due to the integration of the functions of driving, pressure stabilization, air discharging, cavitation prevention, liquid level monitoring and warning, pressure monitoring and warning, temperature monitoring and warning, medium purification, etc., the pump drive apparatus achieves an integrated, all-in-one, miniaturized and lightweight design, and therefore, the pump drive apparatus can better match the application of liquid cooling system products in various industries, can reduce the manufacturing costs of a liquid cooling system, can save on installation space, and can improve the efficiency and accuracy of operation and maintenance.
Patent WO-2022007146-A1 (WO)
Title: Liquid crystal display panel and method for preparing same
Inventor: YIN BINGKUN
IPC: G02F1/13357
Filed: 2020-08-27
Abstract: A liquid crystal display panel (100), comprising a pixel region; a glass substrate (20) which is a light guide plate; a reflective layer (10) disposed on one side surface of the light guide plate; a grating structure (30) disposed on the side of the light guide plate away from the reflective layer (10), wherein the position of the grating structure (30) corresponds to the position of the pixel region; a planarization layer (50) disposed on the side of the grating structure (30) away from the light guide plate; and a thin film transistor layer (60) disposed on the side of the planarization layer (50) away from the light guide plate. Further disclosed is a method for preparing the liquid crystal display panel (100).
Patent WO-2021043082-A1 (WO)
Title: Rotor engine
Inventor: LUO XIAOHU
IPC: F02B53/02
Filed: 2020-08-28
Abstract: A rotor engine, comprising a cylinder, an oil nozzle (13), a spark plug (14), a first gear (1) and a second gear (2); the first gear (1) and the second gear (2) rotate freely within the cylinder and rotate in a mutually meshing manner; the first gear (1) and the second gear (2) each comprise a tooth root (6) and multiple tooth structures; the tooth structures of the first gear (1) and the second gear (2) are all leaf-shaped tooth heads (4), and a combustion chamber (3) is formed by each leaf-shaped tooth head (4) of the multiple leaf-shaped tooth heads (4) of the first gear (1), the two adjacent tooth structures of the second gear (2), the tooth root (6) and round clamping plates, for rotation within the cylinder.
Patent WO-2021139186-A1 (WO)
Title: Display device
Inventor: WANG KAI
IPC: H04N21/431
Filed: 2020-09-01
Abstract: The present application provides a display device, comprising: a display; a fixing component used to rotate the display to allow the display to be in a landscape state or a portrait state; and a controller. The controller is configured to perform the following: in response to activation of the display device, detecting the current rotation state of the display, wherein the rotation state comprises a landscape state or a portrait state; if the display is in the landscape state, controlling the display to display a landscape home page; and if the display is in the portrait state, controlling the display to display a portrait home page, wherein the landscape home page and the portrait home page are different from each other. The invention enables users to have enhanced viewing experience pertaining to different rotation states.
Patent WO-2022047668-A1 (WO)
Title: Enhancement of uplink transmission with survival time or delay sensitive data
Inventor: YANG LUANXIA
IPC: H04W28/00
Filed: 2020-09-02
Abstract: Enhancement of uplink transmissions with survival time or delay sensitive data is discussed. A set of time sensitive resources is preconfigured for one or more user equipment (UEs). A serving base station communicates an identification of the configured time sensitive resources to the UEs. Upon detection of time sensitive data for transmission, a UE may send a time sensitive scheduling request to the base station that indicates the UE will be transmitting time sensitive data on the configured resources. When shared amount multiple UEs, the serving base station may send availability signals to the other UEs when the configured time sensitive resources are being used by another UE and when the configured resources are available again. Other aspects and features are also claimed and described.
Patent WO-2022041306-A1 (WO)
Inventor: ROMEO TONIOLO
IPC: B28D1/00
Filed: 2020-09-04
Abstract: 一种多任务加工设备，包括左支腿（1）、右支腿（2）和设备本体，左支腿（1）和右支腿（2）的顶部滑动架设有横梁（3），横梁（3）的顶部滑动架设有机头（4），设备本体的一侧可脱离活动卡装有刀具库（10），较之传统的石材切割设备，自动化程度高，在一台设备上完成所有工序。
Patent WO-2021057469-A1 (WO)
Inventor: CHEN JIANLONG
IPC: F24F11/64
Filed: 2020-09-08
Abstract: A method for determining the clogging degree of a dust filter screen of an air conditioner. The method comprises: acquiring an operating mode of an air conditioner; acquiring an initial current value, corresponding to the operating mode, of an electric motor of an indoor fan of an indoor unit of the air conditioner, wherein the initial current value is an electric motor current value acquired after the air conditioner is adjusted to the operating mode during an initialization process; acquiring the current of the electric motor several times, so as to obtain a plurality of actually-measured current values; and according to the magnitudes of the plurality of actually-measured current values and the initial current value, determining the clogging degree of a dust filter screen. According to the air conditioner and the method for determining the clogging degree of a dust filter screen of the air conditioner of the present invention, the precision rate for determining the clogging degree of the dust filter screen is improved, and incorrect determination is reduced, thereby improving the user experience.
Patent WO-2022056851-A1 (WO)
Title: Wireless communication method, terminal device, and network device
Inventor: XU YANG
IPC: H04W56/00
Filed: 2020-09-18
Abstract: A wireless communication method, a terminal device, and a network device. The method comprises: a terminal device receives a first message sent by a first network device, the first message being used for determining a change in quality of service (QoS) related information; the terminal device determines, according to first condition information, a condition for changing the QoS related information.
Patent WO-2022067480-A1 (WO)
Inventor: ZHANG NAN
IPC: H04W76/15
Filed: 2020-09-29
Abstract: Certain aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for enhancing reliability of voice over new radio (VONR) in dual connectivity (DC) by duplicating quality of service (QoS) flow using motion metrics measured at the user equipment (UE). At a high level, the UE may detect a motion metric, such as rotation or displacement, and determine whether the detected motion metric exceeds a threshold. When the motion metric exceeds the threshold, the UE requests the network to duplicate the QoS flow in response to the determination.
Patent WO-2021063346-A1 (WO)
Title: Kras g12c抑制剂及其应用
Inventor: GUO HONGLI
IPC: A61K31/519
Filed: 2020-09-29
Abstract: 一种新型的KRAS G12C抑制剂，如式（I）所示化合物、其异构体或药学上可接受的盐具有如下结构。如式（I）所示化合物及其组合物可以有效治疗与KRAS G12C相关的疾病，例如：癌症。
Patent WO-2022067718-A1 (WO)
Title: Configuration de mesure et schémas de rapport dans une communication sans fil
Inventor: GAO YUAN
IPC: H04W24/10
Filed: 2020-09-30
Abstract: La présente invention concerne un procédé de communication sans fil. Le procédé est mis en œuvre par un dispositif utilisateur et consiste à : recevoir, en provenance d'un dispositif de réseau, des informations de configuration de mesure pour configurer des paramètres de mesure et/ou des informations de rapport de mesure comprenant une condition de déclenchement de rapport de mesure ; réaliser des mesures sur la base des informations de configuration de mesure reçues en provenance du dispositif de réseau ; et réaliser une évaluation pour l'événement de mesure en fonction de la condition de déclenchement de rapport de mesure.
Patent WO-2021068859-A1 (WO)
Title: Joint scheduling of sidelink and uu link
Inventor: CAO YIQING
IPC: H04W72/04
Filed: 2020-10-07
Abstract: A first user equipment (UE) is configured to communicate with a base station over a Uu link and communicate with a second UE over a sidelink. The first UE transmits a joint scheduling request and a joint buffer status report (BSR) for an uplink transmission on the Uu link with the base station and a sidelink transmission on the sidelink with the second UE. The joint BSR is associated with a relative latency of the uplink transmission and the sidelink transmission. The first UE receives from the base station, a joint transmission grant scheduling the uplink transmission on a first set of resources and scheduling the sidelink transmission on a second set of resources. The first UE transmits a first transmission on the first set of resources for the uplink transmission and a second transmission on the second set of resources for the sidelink transmission.
Patent WO-2022056982-A1 (WO)
Inventor: ZHAO BING
IPC: D06C15/02
Filed: 2020-10-16
Abstract: 一种用于服装制造的布匹整切设备及其方法，包括两相对设置的支撑框(1)，设置在两支撑框(1)之间上方的布匹下料结构(2)，位于两支撑框(1)一端的多层布匹压实机构(3)，在多层布匹压实机构(3)的一侧依次设有多层布匹传输结构(4)，单层布匹压实机构(5)和单层布匹传送机构(6)，以及设置在单层布匹传送机构(6)下方的布匹剪切组件(7)。可以实现对不同布料不同厚度的布匹进行下料输送，多层布匹压实，多层布匹传输，单层布匹的压实以及单层布匹的切割。
Patent WO-2021114872-A1 (WO)
Inventor: YANG RENHUI
IPC: G06F21/60
Filed: 2020-10-19
Abstract: La divulgation concerne un procédé, un appareil et un dispositif de traitement de service basé sur une revendication vérifiable. Le procédé consiste : à recevoir une demande de traitement de service d'un service cible, le service cible étant traité sur la base d'une revendication vérifiable, la demande de traitement de service comprenant la revendication vérifiable traitée par une première règle de traitement de données, dans la revendication vérifiable traitée par la première règle de traitement de données, la valeur d'un champ de revendication requis par le service cible étant un texte en clair, et la valeur de champ d'au moins un des champs de revendication restants étant un texte chiffré qui est chiffré sur la base d'un algorithme de hachage spécifié ; ensuite, à vérifier la validité de la revendication vérifiable ; et si le résultat de vérification est valide, à effectuer un traitement de service correspondant au service cible sur la base de la valeur du champ de revendication requis par le service cible dans la revendication vérifiable.
Patent WO-2022067907-A1 (WO)
Inventor: JIA LUANLUAN
IPC: B29L31/00
Filed: 2020-10-21
Abstract: A plasma treatment supporting plate for a blood pressure sensor and a method for using the plasma treatment supporting plate. The plasma treatment supporting plate comprises: a tray (100), and a support (200) and an anti-slipping device (300) which are provided on the tray (100); an advancing unit (400) is provided at one end of the tray (100); the anti-slipping device (300) is provided on the back side of the tray (100) and comprises a first groove (310) and an anti-slipping pad (320) provided in the first groove (310); the support (200) is provided on the front side of the tray (100). By providing the support (200) used for placing three-way valves, the problem that the three-way valves are prone to falling off and toppling over when being placed is solved, gaps are formed between the adjacent three-way valves, multiple three-way valves can be subjected to plasma treatment at one time, and working efficiency and a qualification rate are improved. The advancing unit (400) is provided on the tray (100), the tray (100) is pushed into a plasma device by means of the advancing unit (400), the problem that the tray (100) where the three-way valves are placed cannot be easily placed into the plasma device is solved, and the tray (100) is placed more easily, stably, safely and reliably. The anti-slipping device (300) is placed on the back side of the tray (100) to isolate the trays (100) on the upper layer and the lower layer, and the number of the three-way valves treated each time is increased.
Patent WO-2021120869-A1 (WO)
Title: 一种私有数据多方安全计算方法和系统
Inventor: WANG LEI
IPC: G06F21/60
Filed: 2020-10-27
Abstract: 一种私有数据多方安全计算方法。该方法包括：由第一终端将第一私有数据转换为第一安全数据集，并将所述第一安全数据集发送至第二终端（210），所述第一安全数据集包括至少一个字符串，所述至少一个字符串的其中一个对应的数值等于所述第一私有数据；由所述第二终端将第二私有数据转换为第二安全数据集，并将所述第二安全数据集发送至所述第一终端（220），所述第二安全数据集包括至少两组字符串的并集，其中一组中每个字符串对应的数值小于所述第二私有数据，另一组中每个字符串对应的数值大于所述第二私有数据；比较所述第一安全数据集与所述第二安全数据集，根据比较结果确定所述第一私有数据和所述第二私有数据的大小（230）。
Patent WO-2022016726-A1 (WO)
Title: Crack morphology reconstruction method based on composite-mode total focusing
Inventor: JIN SHIJIE
IPC: G01N29/06
Filed: 2020-10-28
Abstract: A crack morphology reconstruction method based on composite-mode total focusing, which method belongs to the technical field of non-destructive testing. The method comprises: by using a phased array ultrasonic testing system, which is composed of a phased array ultrasonic tester, a phased array ultrasonic probe and an oblique wedge block, and by using a phased array full-matrix capture module, collecting an A scanning signal matrix that comprises 21 mode waves; on the basis of the Fermat theorem, calculating refraction point positions of the 21 mode waves at an interface of the wedge block and a tested block, so as to obtain an amplitude signal of each mode wave in a tested area; for each reconstruction point, selecting, from the 21 mode waves, the signal with the strongest energy; and finally, realizing morphology reconstruction of cracks with different orientations by means of composite superposition. By using a set of probe and wedge block combinations, the morphology reconstruction of cracks with different orientations can be realized by means of one instance of signal collection, and the length, the depth and the orientation of a crack are then accurately quantified; and the method can be embedded into a flaw detector so as to test and quantify cracks with unknown orientations, thereby having relatively high engineering application prospects.
Patent WO-2022073267-A1 (WO)
Inventor: ZHAN YOUWEI
IPC: E04F21/08
Filed: 2020-10-30
Abstract: 一种不易倾倒的建筑工程用机器人，包括支架（1），支架（1）包括可伸缩的支杆(2)，支杆（2）用于伸长后与上层固定面接触以固定支架（1）。该不易倾倒的建筑工程用机器人，解决了现在的抹墙机器人没有很好的定位结构，在抹墙时由于反作用力容易出现倾倒的问题。
Patent WO-2021174892-A1 (WO)
Title: 导光组件及应用该导光组件的化妆镜
Inventor: WANG NIANOU
IPC: F21V19/00
Filed: 2020-11-04
Abstract: 一种导光组件及应用该导光组件的化妆镜，导光组件包括：导光板（10），导光板（10）包括发光部（20）及送光部（30），发光部（20）呈环形状设置，发光部（20）具有内表面（21），送光部（30）设置在内表面（21）上；其中，送光部（30）具有出光面（31）、弧形面（32）、以及连接出光面（31）和弧形面（32）的入光面（33），出光面（31）贴合内表面（21）设置，弧形面（32）与出光面（31）之间的距离朝远离入光面（33）方向逐渐减小，入光面（33）位于送光部（30）的一端，入光面（33）倾斜设置。导光组件的送光部（30）用于将光源（40）发出的光线传递至发光部（20）中，发光部（20）用于将光线散射出来，通过将入光面（33）倾斜设置，有利于延长光线的传播路径，使得光线在发光部（20）中的扩散性好，有效减弱发光部（20）中的局部亮斑，从而有效提高发光部（20）散射出来的光的均匀度。
Patent WO-2022104755-A1 (WO)
Inventor: ZUO ZHISONG
IPC: H04W74/08
Filed: 2020-11-20
Abstract: Disclosed is a random access method, comprising: a communication device determining a transmission parameter of a random access procedure according to the type of a terminal device and/or indication information sent by a network device. Further provided are a communication device and a storage medium.