baber/WOPTO huggingface dataset:
Patent WO-2021114209-A1 (WO)
Inventor: CHEN YUHANG
IPC: H01M8/04
Filed: 2019-12-13
Abstract: A system and method for rapidly detecting series leakage of a fuel cell stack (1). The system comprises a fuel cell stack (1) provided with a hydrogen cavity (11), a water cavity (12) and an air cavity (13) independent of one another. The hydrogen cavity (11) is provided with a hydrogen cavity inlet (111) and a hydrogen cavity outlet (112) communicated with each other; the water cavity (12) is provided with a water cavity inlet (121) and a water cavity outlet (122) communicated with each other; the air cavity (13) is provided with an air cavity inlet (131) and an air cavity outlet (132) communicated with each other; the hydrogen cavity inlet (111), the water cavity inlet (121), and the air cavity inlet (131) are respectively connected to inlet valves (2), and the inlet valves (2) are respectively connected to a nitrogen injection device (3) in parallel; the hydrogen cavity outlet (112), the water cavity outlet (122), and the air cavity outlet (132) are respectively connected to outlet valves (4), and pressure gauges (5) are respectively arranged between the hydrogen cavity outlet (112) and the outlet valve (4), between the water cavity outlet (122) and the outlet valve (4), and between the air cavity outlet (132) and the outlet valve (4). The system is simple in structure and good in detection effect.
Patent WO-2021056892-A1 (WO)
Inventor: GONG JIAN
IPC: D06F58/24
Filed: 2019-12-25
Abstract: Provided are a laundry treatment device and a control method therefor, and an operation control apparatus and a storage medium. The control method for the laundry treatment device comprises the following steps: controlling, according to a drainage abnormality signal of a water box, a washing system to be switched from a current operating state to a pause state. The control method for the laundry treatment device, which is provided by the present solution, controls the washing system to be switched from the current operating state to the pause state immediately when detecting the drainage abnormality signal of the water box to realize a protection measure of automatically controlling the washing system to pause operation for abnormal drainage of the water box. Therefore, drainage of the washing system in the case of abnormal drainage of the water box is effectively prevented, avoiding water of the washing system being pumped by a drainage pump into the water box, reducing the risk of overflow of the water box, thereby improving the operating reliability of a product.
Patent WO-2021120261-A1 (WO)
Inventor: LU SUZHONG
IPC: A47L11/40
Filed: 2019-12-25
Abstract: The present invention provides a control method of a dust collector. The method is applied to a dust collector, and the dust collector comprises a controller, a first motor, a second motor, a separator, an air suction device, and a dust cup. The method is executed by the controller and comprises: controlling the first motor to start in response to a dust collector starting request; obtaining a first rotating speed of the first motor and a liquid level height of liquid in the dust cup; comparing the first rotating speed with a preset first motor rotating speed threshold, and comparing the liquid level height with a preset first liquid level height threshold; and when the first rotating speed is greater than or equal to the rotating speed threshold and the liquid level height is less than the first liquid level height threshold, controlling to start a second motor. On this basis, the present invention further provides a system and a device. According to the present invention, the volume of liquid in the dust cup can be monitored before and during work of the dust collector, a situation that the liquid flows out due to the fact that the content of the liquid in the dust cup is too high, which causes damages to a motor and other parts, is prevented, and the service life of all the parts in the dust collector is prolonged.
Patent WO-2020135760-A1 (WO)
Inventor: ZHOU MINGZHAO
IPC: A61M16/00
Filed: 2019-12-27
Abstract: 一种呼吸面罩和通气治疗设备，呼吸面罩包括衬垫组件、弯管组件和设置于衬垫组件与弯管组件之间的连接组件，衬垫组件包括罩杯（6），连接组件包括框架（1）和连接件（2），弯管组件包括弯管（3），连接件（2）与框架（1）之间和/或罩杯（6）与框架（1）之间形成有排气通道（4），排气通道（4）设置为能够引导呼吸废气向弯管（3）的四周发散排出。佩戴该呼吸面罩的患者无论面朝哪个方向，气流都不会吹到床伴，而且由于气流是呈环状发散排出的，能够有效降低排气噪音。
Patent WO-2021138904-A1 (WO)
Title: 16qam transmission for nbiot
Inventor: YAN ZHI
IPC: H04L1/00
Filed: 2020-01-10
Abstract: Methods and apparatuses for transmitting or receiving data for NBIoT supporting 16QAM modulation are disclosed. A method comprises receiving a control signal, wherein the control signal includes a MCS index and a resource assignment index; and receiving a control signal, wherein the control signal includes a MCS index and a resource assignment index, wherein the transport block size is determined by a combination of a transport block size index and the resource assignment index, and the transport block size index is determined by at least one of the MCS index and the resource assignment index.
Patent WO-2020258873-A1 (WO)
Inventor: LEI HUAQIAO
IPC: F24F110/10
Filed: 2020-01-17
Abstract: Disclosed are an air conditioner and a control method and control device therefor. The control method comprises: obtaining a set temperature of an air conditioner; obtaining a thermo-off temperature and a thermo-on temperature of a compressor in the air conditioner according to the set temperature; and obtaining an indoor temperature, and controlling the on and off of the compressor according to the thermo-off temperature and the thermo-on temperature of the compressor. In the present application, on the basis of different set temperatures of the air conditioner, the temperature compensation values matching the set temperatures are dynamically obtained, and then the thermo-off temperature and the thermo-on temperature of the compressor are determined, so that the thermo-off temperature and the thermo-on temperature can be dynamically changed according to the different set temperatures of the air conditioner. Fixed thermo-off temperature and thermo-on temperature are no longer used as the basis of determining the on/off control of the compressor, and the problem in the existing thermo-off process of frequently turning on and off the compressor can be solved.
Patent WO-2020164473-A1 (WO)
Title: Path calculation method, apparatus and device
Inventor: CHEN CHUANG
IPC: H04L45/50
Filed: 2020-02-11
Abstract: Disclosed are a path calculation method, apparatus and device, for use in achieving network slicing. The path calculation method comprises: obtaining algorithm constraint conditions supported by a plurality of network devices, respectively, the algorithm constraint condition being a constraint condition of a forward path algorithm; the forward path algorithm being used for calculating a forward path meeting the algorithm constraint condition for the network devices; performing network topology division on the plurality of network devices, the network devices in a same network topology supporting a same algorithm constraint condition; and calculating, according to the algorithm constraint condition of the forward path algorithm corresponding to the network topology, a forward path among the network devices in the network topology.
Patent WO-2021174453-A1 (WO)
Inventor: JACQUES RUSSELL
IPC: H05B41/00
Filed: 2020-03-04
Abstract: A controller for a power converter. The power converter comprises an inverter for receiving a supply power and providing an inverter output at an inverter frequency. There is a primary inductance for receiving the inverter output and providing a primary output. There is at least one current sensor for sensing at least one output current and providing at least one output current signal based on the at least one output current. The controller is adapted to receive the at least one output current signal, and control the inverter frequency by providing a switch control signal to the inverter based on the at least one output current signal and a reference signal thereby providing a desired primary output corresponding to the reference signal.
Patent WO-2020187044-A1 (WO)
Inventor: SUN WEIPING
IPC: G01R31/28
Filed: 2020-03-05
Abstract: A circuit parameter detecting method, comprising: applying a preset excitation signal at an input end of a circuit to be tested, and acquiring one set of actual output data from an output end of said circuit (101); selecting from multiple sets of theoretical output data one set of theoretical output data of highest similarity with the set of actual output data (102); selecting, on the basis of preset correlations between the theoretical output data and parameter values, a set of parameter values corresponding to the selected set of theoretical output data, and making the parameter values in the acquired set of parameter values as detection values for circuit parameters of said circuit (103). Also related is a circuit parameter detecting device. The detecting method and the detecting device allow the detection of the circuit parameters to be free from interference of voltage changes in said circuit, thus increasing the accuracy of circuit parameter detection and reducing requirements on the detection environment.
Patent WO-2021184286-A1 (WO)
Inventor: LI GUOPING
IPC: C08K7/06
Filed: 2020-03-19
Abstract: An environment-friendly sheet material and a preparation method therefor relate to the technical field of sheet material and preparation therefor. The environment-friendly sheet material is mainly prepared from the following components in parts by weight: 20 to 50 parts of polyvinyl alcohol; 40 to 60 parts of water; 0.1 to 5 parts of a waterproofing agent; 1 to 20 parts of a fiber; 1 to 7 parts of porous hollow microspheres; 0.1 to 30 parts of mineral powder; 0.1 to 2 parts of an antibacterial agent; 0 to　2 parts of a humectant; 0 to 2 parts of a pigment; 0 to 10 parts of a flame retardant; and 0 to 2 parts of a thickener. The environment-friendly sheet material has the advantages of superior tensile strength, long service life, environmental protection, degradability and sound insulation.
Patent WO-2021168962-A1 (WO)
Inventor: WANG JIANJUN
IPC: B66C13/16
Filed: 2020-03-27
Abstract: Disclosed is a safe locking control apparatus for a tower crane, comprising a PLC controller, a lifting encoder, a luffing encoder, a height limit sensor, an amplitude limit sensor, a rotation limit sensor, a weight sensor, a safety monitoring display device and a video monitoring device which are integrated on the basis of a CAN bus, the lifting encoder, the luffing encoder, the height limit sensor, the amplitude limit sensor, the rotation limit sensor and the weight sensor being provided on a lifting hook. By means of devices such as the PLC controller, the weight sensor, the lifting encoder and the safety monitoring display device which are integrated on the basis of a CAN bus, early-warning and prompting before locking, logic control of the locking process and the safe state of a device after being locked are comprehensively controlled, ensuring the safety of the device before and after locking.
Patent WO-2021189412-A1 (WO)
Title: 嘴动式口腔检测机构及相应的智能口腔检测仪
Inventor: ZHANG PEIGANG
IPC: G01N27/327
Filed: 2020-03-27
Abstract: 一种嘴动式口腔检测机构及相应的智能口腔检测仪(4)，其中，嘴动式口腔检测机构包括中空的吹管(1)及检测芯片(2)，吹管(1)的管壁上设有尺寸与检测芯片(2)尺寸相匹配的第一开口(13)；检测芯片(2)包括依次设置的进样孔(211)、进样通道(212)、检测池(213)及反应模块；检测芯片(2)中设有进样孔(211)的一端插入吹管(1)的第一开口(13)，当采用包括嘴动式口腔检测机构的智能口腔检测仪(4)进行测试时，采用人体自身的动力——吹力，即可将唾液吹至芯片(2)的检测池(213)，便于检测仪(4)对唾液和/或口气进行检测，采用该机构的检测仪(4)可以方便的实现检测。采用嘴动式口腔检测机构及相应的智能口腔检测仪(4)，具备成本低，使用方便，适用性好的特点。
Patent WO-2020221047-A1 (WO)
Inventor: BAO WEI
IPC: H04L5/00
Filed: 2020-04-20
Abstract: 本公开实施例提供一种反馈控制方法、UE及网络设备。具体的，反馈控制方法包括：UE从网络设备接收第一下行控制信息DCI，第一DCI中包括第一字段，第一字段用于指示针对至少一个物理下行共享信道PDSCH分组的混合自动重传请求应答HARQ-ACK信息是否承载在第一上行控制信道上发送，第一上行控制信道由第一DCI指示；其中，第一字段占用M个比特位，M为小于P的正整数，P为UE的可用PDSCH分组的最大数量。该方法具体应用于UE向网络设备发送反馈信息的场景中。
Patent WO-2021212588-A1 (WO)
Title: 一种耐腐型水底电缆
Inventor: XUE DONGMEI
IPC: H01B7/18
Filed: 2020-05-25
Abstract: 一种耐腐型水底电缆，包括缆芯单元，缆芯单元的外周从内到外依次为绝缘层（1）、金属铠装层（2）、防水层（3）和耐腐层（4），缆芯单元包括两个三角形骨架（5）和多个"工"字型骨架（6），其中一个正三角形骨架旋转180°与另一个正三角形骨架上下叠加构成一个截面为正六边形的主骨架和六个截面为正三角形的副骨架，主骨架的空腔内设有缆芯（7），副骨架的空腔内设有导线芯（8）；"工"字型骨架的一端靠近主骨架的一个顶点且另一端靠近绝缘层，三角形骨架的每个顶点皆靠近或接触该绝缘层；三角形骨架为金属骨架，"工"字型骨架为尼龙骨架。该电缆具有良好的耐腐蚀性、机械性能和强度，同时还具有环保和抗干扰性佳等优点。
Patent WO-2021098177-A1 (WO)
Inventor: MA JINGYANG
IPC: A61B34/20
Filed: 2020-05-26
Abstract: An osteotomy verification method and verification apparatus, a readable storage medium, and an orthopedic surgery system. The osteotomy verification apparatus is used to obtain calculated positional information of a current osteotomy plane (S1). On the basis of predetermined positional information of a planned osteotomy plane, a positional error between the calculated positional information and the predetermined positional information is determined. If the positional error exceeds a preset value, repositioning information is calculated and obtained, and the repositioning information is transmitted to a robotic arm (2) to perform repositioning (S2). With such a configuration, by comparing and identifying the positional error between a current osteotomy plane formed by first osteotomy and the planned osteotomy plane, the robot arm (2) can be positioned again, so as to correct the osteotomy plane for a second time, thereby improving the accuracy of a final osteotomy plane. Additionally, by performing repositioning with the mechanical arm (2) and secondary correction of the osteotomy plane, the use of additional bone nails to repeatedly fix an osteotomy guide tool (4) on a bone can be avoided, reducing surface trauma of a patient, and reducing surgery duration.
Patent WO-2021031650-A1 (WO)
Title: Input method, input apparatus, input system and electronic device
Inventor: YU CHUN
IPC: G06F3/023
Filed: 2020-05-29
Abstract: An input method, an input apparatus, an input system and an electronic device. The input method is applied to a first device having a display unit and comprises: receiving from a second device a first sliding trajectory inputted by a user, the first sliding trajectory being generated by the user performing a first sliding touch operation on an input unit of the second device; while receiving the first sliding trajectory, displaying on a display unit the first sliding trajectory and a soft keyboard for text input; according to a predetermined matching algorithm, matching the first sliding trajectory with at least one candidate word in a lexicon; and displaying the at least one candidate word on the display unit. The first sliding trajectory is displayed as the starting point of the first sliding trajectory being at a fixed position of the soft keyboard, such as the center. As such, the described method may be adapted to a sliding touch input by a user on an input plane to display a sliding trajectory and a candidate word on a display plane, thereby improving user input efficiency and having a high error tolerance rate.
Patent WO-2021068530-A1 (WO)
Title: Z-type solanone, preparation method therefor, and use
Inventor: LEI SHENG
IPC: C07C45/68
Filed: 2020-06-01
Abstract: Disclosed is a Z-type solanone, the three-dimensional structural formula thereof being (I) or (II), and the name thereof being: (S,Z)-5-isopropyl-8-methyl-6,8-dien-2-one, or (R,Z)-5-isopropyl-8-methyl-6,8-dien-2-one. Also disclosed are a preparation method for the Z-type solanone, and a use in cigarette tobacco flavouring.
Patent WO-2020244492-A1 (WO)
Inventor: FAN ZHENHUA
IPC: H04M1/72412
Filed: 2020-06-02
Abstract: Provided are a screen projection display method and electronic device, relating to the technical field of terminals; a destination device can display the content of a plurality of source devices at the same time, thereby improving the display performance and user experience of the projection display among multiple devices. The method comprises: a destination device receiving a first message sent by a first source device, the first message comprising a first drawing instruction, the first drawing instruction being an instruction for drawing one or more first target controls, the first target control being a control displayed in a first interface by the first source device; the destination device receiving a second message sent by a second source device, the second message comprising a second drawing instruction, the second drawing instruction being an instruction used for drawing one or more second target controls, the second target control being a control displayed in a second interface by the second source device; the destination device drawing a projection interface according to the first drawing instruction and the second drawing instruction, the projection interface comprising the first target control and the second target control.
Patent WO-2021243596-A1 (WO)
Inventor: DAI XING
IPC: A61K31/437
Filed: 2020-06-03
Abstract: Provided herein are novel compounds, for example, compounds having a Formula (I) or Formula (II), or a pharmaceutically acceptable salt thereof. Also provided herein are methods of preparing the compounds and methods of using the compounds, for example, for treating various cancer described herein, such as lung cancer (e.g., non-small cell lung cancer).
Patent WO-2022000446-A1 (WO)
Inventor: ZHENG RUIMING
IPC: H04W72/04
Filed: 2020-07-03
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine that a first beam failure recovery (BFR) has been triggered; determine BFR information associated with the BFR; determine whether at least part of the BFR information has not been transmitted since a second BFR was triggered; and transmit, based at least in part on the determination that the BFR has been triggered and the determination that at least part of the BFR information has not been transmitted since a second BFR was triggered, a BFR message including the BFR information. Numerous other aspects are provided.
Patent WO-2021008411-A1 (WO)
Inventor: LUO CHENGYUAN
IPC: H01L51/52
Filed: 2020-07-08
Abstract: A display panel, comprising: a display substrate, which is provided with a display region and a peripheral region surrounding the display region; a cover plate, which is disposed opposite to the display substrate; a reinforcement layer, which is disposed in the peripheral region and located between the display substrate and the cover plate, the reinforcement layer comprising a plurality of first corner protectors, and the first corner protectors being distributed surrounding the display region at intervals; a retaining wall, which is disposed in the peripheral region and located between the display substrate and the cover plate, the retaining wall being a closed ring structure surrounding the display region, the retaining wall being provided with a plurality of corner protectors, and inner walls of the corner protectors matchingly attaching to outer walls of the first corner protectors in one-to-one correspondence; a filling layer, which is filled in a space enclosed and formed by the display substrate, the cover plate, the first corner protectors and the retaining wall, the filling layer being in contact with the inner walls of the first corner protectors.
Patent WO-2021253563-A1 (WO)
Title: Health-oriented synchronous rotating disk and method for using same
Inventor: ZHAO ZHENRONG
IPC: A47C3/16
Filed: 2020-07-22
Abstract: A health-oriented synchronous rotating disk, comprising a base (1), a rotating disk (2), a motor (3), and a seat plate (4). The bottom part of the rotating disk (2) is provided with a rotating shaft (6), the rotating shaft (6) is mounted within the base (1), the motor (3) can drive the rotating disk (2) to rotate, and the seat plate (4) is fixedly connected to the rotating disk (2). When a person sits cross-legged on the seat plate (4) to sit in meditation, the person may rotate synchronously with the Earth in a "unity between heaven and man" manner, i.e. rotate in a clockwise direction at a rotational speed of 15°/hour, and when sitting in meditation, sit cross-legged at a specific orientation. Thereafter, the angular velocity of human rotation while sitting in meditation is kept synchronized with the angular velocity of the Earth's rotation, that is, when the Earth rotates one revolution, and the human body also synchronously rotates one revolution. By means of the foregoing process, the human body is continuously affected by geomagnetic fields of different energy values in different orientations, dynamic changes in the geomagnetic fields play a role in nourishing the internal organs of the human body to achieve a state of "benign circulation", achieves the regulation of the yin-yang balance of the internal organs, and has greatly benefits for the health of the human body.
Patent WO-2022021411-A1 (WO)
Title: Harq进程确定方法、装置、设备及介质
Inventor: FU ZHE
IPC: H04W72/12
Filed: 2020-07-31
Abstract: 本申请公开了一种HARQ进程的确定方法、装置、设备及存储介质，涉及通信领域，所述方法包括：在同时配置第一类型配置授权CG和第二类型CG，确定所述第一类型CG和所述第二类型CG的HARQ进程之间不共享，或者，确定所述第一类型CG和所述第二类型CG的HARQ进程之间共享至少一个HARQ进程。
Patent WO-2022027166-A1 (WO)
Inventor: GAO YUAN
IPC: H04W48/18
Filed: 2020-08-03
Abstract: L'invention concerne un procédé de communication sans fil consistant à : recevoir d'un dispositif réseau, au moyen d'un dispositif utilisateur, un ou plusieurs ensembles d'informations de configuration pour une sélection de cellule ou une resélection de cellule, ainsi que des informations d'association indiquant une ou plusieurs tranches de réseau ou un ou plusieurs groupes de tranches de réseau associés à l'ensemble ou aux ensembles des informations de configuration; et effectuer, au moyen du dispositif utilisateur, la sélection de cellule ou la resélection de cellule d'après une information de configuration finale qui fait partie de l'ensemble ou des ensembles des informations de configuration.
Patent WO-2022027277-A1 (WO)
Title: Vehicle-mounted photoelectric and photothermal integrated tracking system without needing photoelectric sensor
Inventor: LI JIE
IPC: H02S10/40
Filed: 2020-08-05
Abstract: A vehicle-mounted photoelectric and photothermal integrated tracking system without needing a photoelectric sensor, relating to the field of new energy vehicles. Different combination bodies of a box body, a smart electric column (12), support columns (2), and fixed or movable brackets (4) are respectively used to construct a vehicle-mounted photovoltaic charging system and a one-dimensional or two-dimensional non-inductive photoelectric and photothermal tracking system. The present invention solves the problem that the power generation efficiency and the heat collection efficiency are low, and the problem of failing to solve the driving range of a new energy vehicle caused because the current vehicle-mounted photoelectric and photothermal systems on the market cannot track sun. Since the photoelectric conversion efficiency is difficult to be effectively improved in a short term, by means of a photoelectric and photothermal system integration technique, the vehicle-mounted photoelectric and photothermal system not only can track sun, but also is practicable, and thus, the power generation efficiency and the heat collection efficiency are averagely increased by about 60%.
Patent WO-2022027352-A1 (WO)
Title: Method for suppressing far-end interference, apparatus, and device
Inventor: HUANG GUIBING
IPC: H04L5/00
Filed: 2020-08-05
Abstract: The present invention relates to the field of communications. Provided are a method for suppressing far-end interference, an apparatus, and a device capable of avoiding a symbol position of an uplink symbol experiencing interference, thereby mitigating the effect of far-end interference. Further, zero-forcing processing is performed with respect to directions which cause the far-end interference and are indicated by Q pieces of corresponding phase information to form nulls, such that the far-end interference is suppressed, thereby reducing the effect of the far-end interference. The method comprises: a first network device determining that N uplink symbols are interfered with; and configuring, by means of a first mapping type of an uplink physical uplink shared channel (PUSCH), one or more symbols other than the N uplink symbols to be used for uplink PUSCH transmission.