baber/WOPTO huggingface dataset:
Patent WO-2021042660-A1 (WO)
Title: Method for determining equilibrium morphology of tensegrity structure
Inventor: CHEN WUJUN
IPC: E04B1/34
Filed: 2020-01-15
Abstract: A method for determining an equilibrium morphology of a tensegrity structure. The method comprises: determining a critical moment borne by a tensegrity structure; calculating the tension of a longitudinal pull rod; calculating the pressure of a longitudinal pressure receiving component; calculating a stretched length of the longitudinal pull rod, and calculating an unstressed length of the longitudinal pull rod; calculating a compressed length of the longitudinal pressure receiving component, and calculating an unstressed length of the longitudinal pressure receiving component; calculating pressure received by a circumferential pressure receiving component and a radial deformation thereof; and calculating positioning lengths and manufacturing lengths of the longitudinal pull rod and the longitudinal pressure receiving component.
Patent WO-2021142809-A1 (WO)
Title: Colloidal particle penetrating, impregnating and sealing integrated machine
Inventor: SUI BOLIN
IPC: H01G13/04
Filed: 2020-01-17
Abstract: A colloidal particle penetrating, impregnating and sealing integrated machine, comprising a colloidal particle penetrating device (100), an impregnating device (200), a packaging device (300), a control system (400) and a power supply (500); the colloidal particle penetrating device (100) is used for providing colloidal particles (620) on a core package (610); the impregnating device (200) is used for receiving the core package (610) provided with the colloidal particles (620) on the colloidal particle penetrating device (100), and performing an impregnating operation; the packaging device (300) is used for receiving the core package (610) impregnated by the impregnating device (200), and packaging same with a housing together; the control system (400) is electrically connected to the colloidal particle penetrating device (100), the impregnating device (200) and the packaging device (300), and the control system (400) is used for controlling the colloidal particle penetrating device (100), the impregnating device (200) and the packaging device (300); and the power supply (500) is electrically connected to the control system (400), the colloidal particle penetrating device (100), the impregnating device (200) and the packaging device (300), and the power supply (500) is used for supplying power to the control system (400), the colloidal particle penetrating device (100), the impregnating device (200) and the packaging device (300). The colloidal particle penetrating, impregnating and sealing integrated machine can automatically complete three process steps of colloidal particle penetrating, impregnating, and packaging with a housing, requires less manpower for operation, and also does not need manual transportation, reducing time, and increasing the production efficiency.
Patent WO-2021147117-A1 (WO)
Title: Enhanced harq-ack bundling for cbg based retransmission
Inventor: WEI CHAO
IPC: H04L1/18
Filed: 2020-01-24
Abstract: A UE receives a physical downlink shared channel (PDSCH) transmission from a base station comprising one or more transport block (TB) that includes one or more code block groups (CBGs). The UE determines whether to apply hybrid automatic repeat request (HARQ) feedback bundling based on a first number of HARQ bits per PDSCH transmission and a second number of scheduled CBGs across the one or more TB of the PDSCH transmission. The UE transmits bundled HARQ feedback or non-bundled HARQ feedback to the base station based on the determination.
Patent WO-2020169030-A1 (WO)
Inventor: YU YOUYANG
IPC: H04W4/24
Filed: 2020-02-18
Abstract: Provided are a communication method and apparatus, relating to the technical field of communications. The method in the embodiments of the present application is used for determining the quality of service and charging control of a service flow of a terminal in a network for providing a service for a residential gateway, so as to ensure the transmission quality of the service flow. The communication method comprises: a first control plane network element in a first network acquiring a quality-of-service parameter and/or a charging policy, in the first network, of a service flow, wherein the service flow is a service flow for a second terminal to communicate with a second network by means of a first terminal and a user plane network element in the first network; and the first control plane network element sending, to the user plane network element and/or the first terminal, the quality-of-service parameter and/or the charging policy of the service flow.
Patent WO-2021168672-A1 (WO)
Inventor: CHENG XIANG
IPC: G06N3/04
Filed: 2020-02-25
Abstract: Provided are a fingerprint recognition apparatus and an electronic device. The fingerprint recognition apparatus comprises: a microlens unit array; at least one light blocking layer; a pixel unit array; and a light filter unit group array, which is arranged between the microlens unit array and the pixel unit array, wherein each light filter unit group comprises a plurality of light filter units, the plurality of light filter units are light filter units for multiple colors, and among the plurality of light filter units, each light filter unit is used for passing a light signal of one color from a light signal of a first direction among a plurality of directions; and where the pixel unit array comprises pixel unit groups corresponding to the light filter unit groups, a plurality of pixel units among the pixel unit groups respectively receive light signals of multiple colors by means of the plurality of light filter units, and the light signals of multiple colors are used for detecting whether a fingerprint is a real fingerprint. The fingerprint recognition apparatus can improve fingerprint recognition security while not affecting the effect of fingerprint recognition.
Patent WO-2020207144-A1 (WO)
Inventor: WANG SHU
IPC: G06F3/14
Filed: 2020-02-28
Abstract: A display apparatus, an image display method, and an electronic device. The display apparatus comprises an image receiver (10), a driving circuit (20), a processing circuit (30), and multiple display screens (40). The driving circuit (20) receives a first image signal of the image receiver (10) and processes the first image signal into a second image signal; the processing circuit (30) converts the second image signal into a third image signal, and processes the third image signal into a fourth image signal according to screen resolution and image resolution of the display screen (40), and outputs the fourth image signal to the corresponding display screen (40) for display. The first and third image signals both comprise image signals required by the display screens (40).
Patent WO-2020177712-A1 (WO)
Inventor: CHEN CHAO
IPC: A61P3/10
Filed: 2020-03-04
Abstract: The present application provides an FGF21 polypeptide, which has one or more of the following properties: stable structure, long half-life, low immunogenicity, high biological activity, and enhanced glucose-lowering and lipid-lowering activities. The present application also provides a fusion protein or immunoconjugate comprising the FGF21 polypeptide described herein.
Patent WO-2021012679-A1 (WO)
Inventor: WANG DINGFU
IPC: H02J9/06
Filed: 2020-03-05
Abstract: The present application is applied to the technical field of uninterruptible power supplies, and provided therein are a multi-mode uninterruptible power supply control method, control apparatus and control terminal and a computer-readable storage medium. The control method comprises: acquiring the load rate of a multi-mode uninterruptible power supply; acquiring the working mode of the multi-mode uninterruptible power supply; determining whether the load rate is smaller than a preset first threshold; and if the load rate is smaller than the first threshold, then reducing the number of operations of a power unit of the multi-mode uninterruptible power supply corresponding to the working mode. The present application may increase the operating efficiency of a multi-mode uninterruptible power supply under light load conditions.
Patent WO-2021184370-A1 (WO)
Title: Metal wire grid polarizer and preparation method therefor, and display device
Inventor: LI HAIXU
IPC: G02F1/1335
Filed: 2020-03-20
Abstract: A metal wire grid polarizer (1) and a preparation method therefor, and a display device, the metal wire grid polarizer (1) comprising a base substrate (11) and a plurality of metal wire grids (12); the base substrate (11) has multiple binding areas (14) and multiple binding alignment areas (15); the multiple metal wire grids (12) are provided on the base substrate (11), and the multiple metal wire grids (12) are arranged parallel to one another; and the orthographic projection of the multiple metal wire grids (12) on the base substrate (11) does not overlap with the multiple binding areas (14) and the multiple binding alignment areas (15). In a binding process, the metal wire grids (12) are prevented from blocking light so that an alignment process is performed smoothly, and the accuracy of binding is thus achieved.
Patent WO-2021134953-A1 (WO)
Title: Antenna direction guiding device of unmanned aerial vehicle jammer
Inventor: CHEN LECHUN
IPC: H01Q1/08
Filed: 2020-03-31
Abstract: Disclosed is an antenna direction guiding device of an unmanned aerial vehicle jammer. The device comprises an vehicle-mounted platform, wherein turnover mechanisms that are annularly distributed at equal intervals are arranged in an opening of the vehicle-mounted platform, a supporting platform is connected in the opening of the vehicle-mounted platform by means of the turnover mechanisms, a lifting rod is welded on an outer wall of the top of the supporting platform, an object platform is welded to an outer wall of the top end of the lifting rod, an antenna is fixedly arranged on an outer wall of the top of the object platform, each of the turnover mechanisms comprises a hinged support welded to an inner wall of an opening at the top end of the vehicle-mounted platform, a long screw is inserted into each hinged support, and one end of each long screw is in threaded connection with a threaded ring. According to the present utility model, a very good antenna protection effect is effectively achieved, and the lifting rod can ensure that the antenna is lifted by a certain height, thereby meeting a signal processing requirement of people; and a telescopic rod can lift the antenna successfully and also can store the antenna successfully in the lower part of the interior of the vehicle-mounted platform, such that damage caused by distance between the antenna and the vehicle-mounted platform is prevented.
Patent WO-2020259027-A1 (WO)
Title: 电池模组和绝缘板
Inventor: YOU ZHIYI
IPC: H01M50/531
Filed: 2020-04-17
Abstract: 本申请涉及储能器件领域，尤其涉及一种电池模组和绝缘板，该电池模组包括：电池组和绝缘板；电池组包括汇流排和多个电池单元，每个电池单元均包括极耳；极耳包括连接段和弯折段；汇流排固定在绝缘板远离电池组的一侧；绝缘板包括多个板组件，相邻的板组件之间通过连接板连接；每个板组件和与其连接的连接板之间具有呈钝角的第一夹角；板组件具有引导槽，各连接段穿过引导槽，弯折段与汇流排固定连接。本申请涉及的电池模组中，极耳在穿过绝缘板时，引导槽能够对极耳的姿态进行调整，有利于极耳穿过。极耳在弯折后，弯折段能够与汇流排相连，这样使电池组与绝缘板之间无需预留很大的空间就能满足工艺要求，提高了电池模组的能量密度。
Patent WO-2021208110-A1 (WO)
Title: Method for determining lane line recognition abnormal event, and lane line recognition apparatus and system
Inventor: XIE YU
IPC: G01C21/30
Filed: 2020-04-18
Abstract: A method for determining a lane line recognition abnormal event, and a lane line recognition apparatus and system. The method comprises: determining an updated lane line recognition confidence level on the basis of a posterior lane line recognition result; constructing a lane line truth value on the basis of the updated lane line recognition confidence level; and determining a lane line recognition abnormal event on the basis of the lane line recognition result and the lane line truth value. A previously obtained lane line recognition confidence level is updated on the basis of a posterior lane line recognition result, thereby improving the accuracy and reliability of the lane line recognition confidence level; a lane line truth value is constructed by means of the updated lane line recognition confidence level, and a lane line recognition abnormal event can be obtained by the constructed lane line truth value and the lane line recognition confidence level; the abnormal event can be used to further train a lane line recognition algorithm, thereby improving the recognition accuracy and precision of the lane line recognition algorithm.
Patent WO-2021004196-A1 (WO)
Inventor: TAN WEI
IPC: A61B18/12
Filed: 2020-06-01
Abstract: A radio frequency thermal ablation system and a control method therefor. The radio frequency thermal ablation system comprises: a thermal ablation probe, wherein the thermal ablation probe comprises an insulating and heating winding (404) having an inductance characteristic, and the inductance characteristic thereof is used for configuring a frequency work point during measurement, and enhancing the sensitivity of measuring the inter-coil parasitic capacitance (602) of the winding; a radio frequency generator used for outputting radio frequency power used for heating to the insulating and heating winding (404); an inter-coil parasitic capacitance (602) monitoring device used for monitoring, during heating, the change of the inter-coil parasitic capacitance (602) of the winding generated because a tubular organ wall (502, 601) is close to the insulating and heating winding (404) and/or a body fluid (503) coagulates; and a control device used for controlling the magnitude of the radio frequency power outputted by the radio frequency generator to the insulating and heating winding (404) according to the change of the inter-coil parasitic capacitance (602) monitored by the inter-coil parasitic capacitance (602) monitoring device.
Patent WO-2022006834-A1 (WO)
Inventor: HE YUNGUI
IPC: D04B21/20
Filed: 2020-07-10
Abstract: 本发明公开了一种可分离成带状织物的经编面料及其应用，其采用经编编织而成，包括至少一个可消解单元、至少两个经编编织单元，两两相邻经编编织单元之间通过可消解单元连接；经编编织单元为由至少一种纱线沿经向编织而形成的带状织物，可消解单元由能够通过物理和/或化学方法消解的可消解连接纱线沿经向编织而成；及其在制备带状织物中的应用，具体是可以通过将上述经编面料经过物理和/或化学方法消解掉可消解连接纱线而得；该经编面料可在带状织物分离前利用服装面料的染整设备进行染色和定型，使其结构稳定后再进行带状织物分离，也即间接实现了可同时编织多根结构稳定且能够染色的带状织物，且此带状织物的宽度在不更换设备的前提下可调。
Patent WO-2021051976-A1 (WO)
Inventor: LIN XIAOMING
IPC: G06F16/21
Filed: 2020-07-14
Abstract: L'invention concerne un procédé de synthèse de séquence temporelle financière. Le procédé de synthèse de séquence temporelle financière comprend les étapes suivantes : l'obtention d'un moment d'observation et l'obtention d'une pluralité de données d'indice financier jusqu'au moment d'observation (S10) ; et la synthèse des données d'indice financier en utilisant un algorithme SUMPLE pour obtenir une séquence temporelle financière synthétisée (S20).
Patent WO-2021051981-A1 (WO)
Title: Optical camera lens, camera module, and electronic device
Inventor: WANG WEI
IPC: G02B13/00
Filed: 2020-07-16
Abstract: The present application provides an optical camera lens, from an object side to an image side, sequentially comprising: a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens. The optical camera lens satisfies the following relational expressions: 1.8≤F≤1.9; 2.0≤TTL/EPD≤2.1; and 1.0≤TTL/ImgH≤1.25, wherein F is the aperture of the optical camera lens, EPD is the entrance pupil diameter of the optical camera lens, TTL is the total optical length of the optical camera lens, and the ImgH is the maximum image height of the optical camera lens. The present application provides the optical camera lens, a camera module, and an electronic device, and the objective is to reduce an occupied space of the optical camera lens while ensuring the use performance of the optical camera lens.
Patent WO-2021036654-A1 (WO)
Title: Graphene alkali targeting dna major groove and inhibiting topoisomerase, preparation method therefor and application thereof
Inventor: PAN DENGYU
IPC: B82Y30/00
Filed: 2020-07-29
Abstract: Disclosed are a graphene alkali that targets a DNA major groove and that inhibits topoisomerase, a preparation method therefor and an application thereof. The graphene alkali that targets a DNA major groove and that inhibits topoisomerase serves as an anticancer active ingredient and comprises a graphene skeleton of only several nano sizes and having a planar structure, and nitrogen heterocyclic clusters located around the graphene skeleton. The graphene alkali containing bioactive nanoparticles is simple in structure and easy to synthesize, has a precise targeting function on a nuclear DNA major groove and also has efficient inhibitory activity on topoisomerase I and topoisomerase II. Particularly in the situation in which no small-molecule drug component is contained and no grafted special targeting molecule is contained, the nanoparticles may show higher anticancer activity than chemotherapy drugs.
Patent WO-2021082572-A1 (WO)
Title: Wake-up model generation method, smart terminal wake-up method, and devices
Inventor: BAI ERWEI
IPC: G10L25/30
Filed: 2020-07-30
Abstract: A wake-up model generation method, a smart terminal wake-up method, and devices, which belong to the technical field of voice wake-up. The wake-up model generation method comprises: labeling the start time and end time of each wake-up word contained in wake-up word audios in a sample audio set, so as to obtain a labeled wake-up word audio, the time length of the wake-up word audio being not fixed (101); adding noise to the labeled wake-up word audio by using a negative sample audio containing background noise, so as to obtain a positive sample audio (102); extracting a plurality of audio frame features from the positive sample audio and the negative sample audio respectively, and labeling the frame labels of the positive sample audio and the negative sample audio, so as to obtain a plurality of audio training samples (103); and training a recurrent neural network by using the plurality of audio training samples, so as to generate a wake-up model (104). In the embodiments, a recurrent neural network of a variable-length input is used to perform model training, so that an operation of manually intercepting samples can be avoided, facilitating improvement of the wake-up effect of a smart terminal.
Patent WO-2022021327-A1 (WO)
Inventor: ZHOU YAN
IPC: H04W72/12
Filed: 2020-07-31
Abstract: In inter-cell mobility, the association between the CORESET and the TRP may be dynamically updated by L1/L2 beam switch signaling, which may cause RRC reconfiguration latency. To address the latency issue, a UE, in one aspect of the disclosure: (1) receives, from a cell, a configuration of a CORESET and a configuration of a set of TRPs; (2) receives, from the cell, an index indication of an index for the CORESET; and (3) determines, based on the index indication, a TRP in the set of TPRs to be associated with the CORESET.
Patent WO-2022027273-A1 (WO)
Title: Automobile sun protection cover
Inventor: LI JIE
IPC: B60R16/033
Filed: 2020-08-05
Abstract: An automobile sun protection cover, which does not require a photoelectric sensor device. Different combinations of pillars and fixed or movable supports are used to construct the automobile sun protection cover into a fixed support mode or a non-inductive two-dimensional tracking photovoltaic power generation system, so as to solve the technical problems of existing automobile sun protection covers in which the sun protection effect is limited and solar energy cannot be effectively used to charge new energy vehicles. The present invention has the effects of preventing spontaneous combustion of an automobile body caused by high temperatures and alleviating the insufficient range of new energy vehicles.
Patent WO-2021023301-A1 (WO)
Inventor: HU RUILONG
IPC: A24F40/46
Filed: 2020-08-07
Abstract: An atomizer (10) and an electronic cigarette (100), the atomizer (10) comprising: a housing (1), provided with a liquid storage chamber (11) used to store e-liquid; a liquid guide element (2) disposed in the housing (1), the liquid guide element (2) having an atomization surface (22), and the liquid guide element (2) being used to absorb some e-liquid in the liquid storage chamber (11) and being capable of transferring the e-liquid to the atomization surface (22); and a radiating light source (3), having at least one radiation generating surface (311), the atomization surface (22) facing the radiating light source (3) and the radiating light source (3) and the atomization surface (22) being separated by a set distance, the radiation generating surface (311) having provided thereon a far-infrared radiating component (32), the far-infrared radiating component (32) being used to emit infrared light and at least partly radiate onto the atomization surface (22), so as to heat e-liquid near the atomization surface (22) and generate an aerosol. Heating efficiency of the atomizer (10) and the electronic cigarette (100) are high, pre-heating time for the electronic cigarette (100) is short, sizes of the radiation generating surface (311) of the radiating light source (3) and the atomization surface (22) of the liquid guide element (2) may be adjusted according to need, adapting to requirements of a large atomization surface, and an amount of aerosol vapor generated can satisfy user requirements, improving user experience.
Patent WO-2022032514-A1 (WO)
Inventor: CHEN CHANGPING
IPC: C08G63/66
Filed: 2020-08-12
Abstract: A preparation method of a modified starch-grafted polylactic acid oligomer thermoplastic composite material. The preparation method involves: (1) adding 100 parts of modified starch, 50-100 parts of a polylactic acid oligomer reactant, 8-15 parts of glycidyl methacrylate, 1-3 parts of citric acid and 0.5-5 parts of an initiator into water, stirring same uniformly, and then carrying out ultrasonic dispersion to form an emulsion; heating the emulsion to 70-90ºC, and continuing to stir for reaction for 5-12 h; and (2) demulsifying the emulsion of step (1), and then drying same to prepare the modified starch-grafted polylactic acid oligomer thermoplastic composite material. A film prepared from the modified starch-grafted polylactic acid oligomer thermoplastic composite material has a good transparency and ductility and a strong machinability, will easily degrade under natural conditions and is low in cost, and can be widely applied to packaging materials.
Patent WO-2021036888-A1 (WO)
Inventor: XU XINYU
IPC: H04M1/72454
Filed: 2020-08-19
Abstract: A touch method and an electronic device, relating to the technical field of terminals, such that the detection accuracy of the electronic device when a pressing operation of a user is recognized can be improved, thereby improving the operation experience when the user presses. The method comprises: in response to a user's pressing operation on a piezoelectric button in an electronic device, a processor in the electronic device acquiring a voltage signal generated by a piezoelectric ceramic in the piezoelectric button; the processor recognizing a pressing event and a lifting event in the pressing operation according to the voltage signal; the processor determining the pressing operation to be a first pressing gesture according to the pressing event and the lifting event; and the processor executing an operation instruction corresponding to the first pressing gesture.
Patent WO-2021103710-A1 (WO)
Title: 直播音频处理方法、装置、电子设备和存储介质
Inventor: ZHANG CHEN
IPC: G10L21/003
Filed: 2020-08-27
Abstract: 一种直播音频处理方法、装置、电子设备和存储介质。该方法应用于主播端，包括：获取根据嘉宾音频信号和主播端的背景音频信号进行混合形成的第一音频信号进行回声消除（S204）；根据嘉宾音频信号、第一音频信号和处理后的第一音频信号，检测嘉宾端的语音活动状态（S206）；根据不同的语音活动状态和第一音频信号，对混合音频信号进行回声消除（S208）；将回声消除后的第一音频信号和混合音频信号进行合成并推送至嘉宾端（S210）。采用本方法能够通过使用两路回声消除协同工作，根据嘉宾端的语音活动状态调整对主播端麦克风采集到的声音信号的回声处理方式，使得主播音频信号不被过度的处理，提高了嘉宾端听到的主播声音音质。