baber/WOPTO huggingface dataset:
Patent WO-2019228511-A1 (WO)
Title: Resource configuration method, network device, and terminal
Inventor: LI JUNCHAO
IPC: H04W72/04
Filed: 2019-05-31
Abstract: The present application provides a resource configuration method. By configuring multiple virtual carriers having the same parameter set in one cell or one carrier, a discrete spectrum and/or a non-standard bandwidth spectrum can be efficiently utilized. The method comprises: a network device determines N downlink virtual carriers or determines N downlink virtual carriers and M uplink virtual carriers, wherein the N downlink virtual carriers are configured in the same cell or the N downlink virtual carriers and M uplink virtual carriers are configured in the same cell, the cell comprises at least one carrier, parameter sets corresponding to the N downlink virtual carriers are the same, or parameter sets corresponding to the N downlink virtual carriers are the same and parameter sets corresponding to the M uplink virtual carriers are the same, N>1, and N≥M≥1; and the network device sends configuration information to a terminal, the configuration information being used for configuring the N downlink virtual carriers or used for configuring the N downlink virtual carriers and the M uplink virtual carriers.
Patent WO-2020215459-A1 (WO)
Inventor: YU WENWU
IPC: B23D21/06
Filed: 2019-06-10
Abstract: 一种便于调节的管道切割装置，包括固定机构（1）、切割机架（2）和切割机（3）；两个固定机构（1）通过切割机架（2）连接，切割机架（2）的两根支脚后侧焊接有多根机架连杆（10），多根机架连杆（10）的前侧滑动卡接有两条相互平行的导轨（11），两条导轨（11）的前侧滑动连接有滑动支撑板（12），滑动支撑板（12）的前侧壁通过螺栓固定有切割机（3）。管道切割装置的切割机方便调节升降，适用于切割不同口径的管道。
Patent WO-2020057190-A1 (WO)
Inventor: LI BENYOU
IPC: H04N5/44
Filed: 2019-06-14
Abstract: La présente invention concerne un dispositif de traitement de signal radiofréquence et un récepteur de signal numérique le comprenant. Le dispositif de traitement de signal radiofréquence comprend une carte de circuit imprimé et un connecteur radiofréquence, un circuit de conversion de signal et un syntoniseur monté sur la carte de circuit imprimé. Une première masse commune et une seconde masse commune isolées électriquement l'une de l'autre sont formées sur la carte de circuit imprimé. Le connecteur radiofréquence et le circuit de conversion de signal sont électriquement connectés à la première masse commune, et le syntoniseur est connecté électriquement à la seconde masse commune. Le circuit de conversion de signal comprend un circuit asymétrique à différentiel. Une extrémité d'entrée du circuit asymétrique à différentiel est électriquement connectée à une extrémité de sortie du connecteur radiofréquence. Le circuit asymétrique à différentiel délivre en sortie un signal différentiel. Le syntoniseur reçoit et traite le signal différentiel.
Patent WO-2020252625-A1 (WO)
Inventor: LI ZHENDONG
IPC: H04L29/00
Filed: 2019-06-17
Abstract: Methods, apparatus and systems for session establishment in a wireless communication network are disclosed. In one embodiment, a method for session establishment, includes: receiving a first session establishment request associated with a first user equipment device (UE) communicatively coupled to a first communication network; in response to the first session establishment request, allocating a first bridge port number to the first UE, wherein the first bridge port number identifies a first port of a first network bridge that communicatively couples the first UE with the first communication network; and transmitting the first bridge port number to be received by the first UE.
Patent WO-2020078044-A1 (WO)
Title: Data processing method and apparatus, and computing device
Inventor: NI XIAOKE
IPC: G06T1/20
Filed: 2019-07-01
Abstract: Provided is a data processing method, comprising: a first computing device receiving a first message sent by a second computing device, wherein the first computing device is used for assisting the second computing device in executing service processing, the first computing device is a computing device in a heterogeneous resource pool, and communicates with the second computing device by means of a network, the heterogeneous resource pool comprises at least one first computing device, and the first message comprises an instruction for requesting the first computing device to process data to be processed; and the first computing device processing said data according to the instruction, and sending a second message to the second computing device, wherein the second message comprises a processing result of said data. The method can improve the performance of communication between a server or a virtual machine and a heterogeneous server.
Patent WO-2020011229-A1 (WO)
Inventor: LIN HUEI-MING
IPC: H04W76/00
Filed: 2019-07-11
Abstract: L'invention concerne un équipement utilisateur, et un procédé de communication sans fil associé. Le procédé consiste à : recevoir, d'une station de base, des informations de configuration d'un groupe de ressources de liaison latérale en mode planifié; et exécuter une détection sur le groupe de ressources de liaison latérale en mode planifié, et rapporter le résultat de détection, le résultat de détection étant associé à un ensemble de ressources disponibles du groupe de ressources de liaison latérale en mode programmé.
Patent WO-2020019994-A1 (WO)
Title: Compound having neuroprotective effect, preparation method therefor and use thereof
Inventor: LIANG BO
IPC: A61K31/4439
Filed: 2019-07-11
Abstract: Disclosed is a compound having a neuroprotective effect, a preparation method therefor and a use thereof. In particular, disclosed is a compound as shown in general formula A or a pharmaceutically acceptable salt thereof. Also disclosed is the method for preparing the compounds and the use thereof in neuroprotection.
Patent WO-2021007688-A1 (WO)
Inventor: FENG LI
IPC: D06P5/30
Filed: 2019-07-12
Abstract: A skin material for automotive interior and a manufacturing method thereof are provided. The skin material includes: a non-woven fabric substrate(101); a binder (103) with additive, coated on a surface of the non-woven fabric substrate(101); a digital printing design(105) including a pigment ink on the binder(103) with additive; and a protection coating layer(107) coated on the digital printing design (105), wherein the additive is adapted to prevent diffusion of the pigment ink. In the skin material, the pigment ink may be prevented from diffusing and permeating, and pattern design may be more flexible.
Patent WO-2020043187-A1 (WO)
Inventor: LIANG JINYAO
IPC: H04W88/00
Filed: 2019-08-30
Abstract: Provided are a communication method and a communication apparatus. The communication method comprises: a terminal device receiving first information in a connecting state, wherein the first information is used to indicate whether the terminal device needs to receive wake-up information in the connecting state, and the wake-up information is used to indicate whether the terminal device needs to receive scheduling information; and the terminal device performs information detection according to the first information. The communication method can enable the terminal device to reasonably save power in a connecting state.
Patent WO-2020073765-A1 (WO)
Inventor: WANG YAOYAO
IPC: B25J9/06
Filed: 2019-09-10
Abstract: A novel lightweight rotor flying robot, comprising an unmanned aerial vehicle body (1), a mounting plate (2), and a plurality of bionic units (3) provided on the mounting plate (2). The mounting plate (2) is fixed to the lower end of the unmanned aerial vehicle body (1); the bionic unit (3) comprises first to third power units (4), first to third steering units (7), a hose mounting base (6), a hose (5), first to third power ropes (8), a core rope, and a plurality of support circular sheets (15); the first to third steering units (7) comprise pulley supports (18) and pulleys (19); and the first to third power units (4) comprise stepper motors (9), motor supports (11), couplings (12), bobbins (13), and bearings (14).
Patent WO-2021042414-A1 (WO)
Title: Rotatable double-blade fan
Inventor: CHEN WENQIANG
IPC: F04D25/08
Filed: 2019-09-18
Abstract: A rotatable double-blade fan, comprising a housing (1), control consoles (4), and an inner cavity (9). The inner cavity is located inside the housing; the outer surface of the inner cavity is provided with a protective layer (13); the inner side of the protective layer is provided with an insulating rubber layer (1301); a first mounting groove (8) is formed inside the inner cavity; a battery pack (12) is fixedly mounted in the first mounting groove; shoulder protecting housings (2) are mounted at the two sides of the lower part of the housing; illumination lamps (14) are fixedly mounted at the two sides of the shoulder protecting housing; the control console is fixedly mounted at the bottom of the shoulder protecting housing; the bottom of the control console is connected with a metal hose (5); the other end of the metal hose is connected to a draught fan (7); a protective sleeve (501) is provided at the outer side of a joint between the metal hose and the draught fan; a charging chamber (11) is provided at one side of the housing. The rotatable double-blade fan has a strong endurance capability, is convenient to use, and can have a cooling effect.
Patent WO-2021000430-A1 (WO)
Inventor: JING XIAOHONG
IPC: G03B29/00
Filed: 2019-09-20
Abstract: 一种显示面板和电子设备。显示面板包括薄膜晶体管层和设置在薄膜晶体管层上的第一显示区（20）和第二显示区（10），第二显示区（10）环绕第一显示区（20）；其中，第一显示区（20）包括多个交替设置的第一像素单元（213）和多个透光单元（212），多个第一像素单元（213）中的发光结构为有机自发光二极管；其中，第二显示区（10）包括液晶显示结构。
Patent WO-2021051443-A1 (WO)
Title: Microwave doppler module
Inventor: ZOU GAODI
IPC: H04B1/04
Filed: 2019-09-27
Abstract: A microwave Doppler module. The microwave Doppler module comprises a microwave signal generating circuit (20), an antenna loop (40) and a frequency mixing detection unit (30) that are electrically coupled to one another, and comprises at least one high-frequency equivalent capacitor (101). One end of the high-frequency equivalent capacitor (101) is directly electrically connected to a power supply line (201) of the microwave signal generating circuit (20) so as to maintain the power supply line (201) in a connected state under direct current to thus allow the microwave signal generating circuit (20) to be supplied with direct current from the power supply line (201). Moreover, on the basis of the concept and means of directly obstructing the generation of corresponding harmonic radiation and by virtue of at least one level of an LC filter network formed by the power supply line (201) and the high-frequency equivalent capacitor (101), the harmonic radiation of the microwave Doppler module is suppressed in such a way that the power supply line (201) filters out corresponding harmonic waves in the microwave signal excitation current of the microwave signal generating circuit (20).
Patent WO-2020064016-A1 (WO)
Inventor: WEI XINGYUAN
IPC: H04W4/48
Filed: 2019-09-30
Abstract: A processing method, apparatus and system for identity information based on a vehicle-mounted device unit provided in embodiments of the present invention, comprising: each vehicle-mounted device unit of a vehicle networking device at least pre-stores identity information of at least one vehicle-mounted device unit except for the present vehicle-mounted device unit; a second target vehicle-mounted device unit reads the identity information for a same first target vehicle-mounted device unit stored in the second target vehicle-mounted device unit, and reports the identity information to a vehicle networking management platform; in the case that the number of the second target vehicle-mounted device units is greater than one, if the identity information for the same first target vehicle-mounted device unit obtained by the vehicle networking management platform is consistent, determine that the identity information of the first target vehicle-mounted device unit is true and valid.
Patent WO-2021068129-A1 (WO)
Title: Quantum storage device
Inventor: ZHOU ZONGQUAN
IPC: G11C13/04
Filed: 2019-10-09
Abstract: A quantum storage device, comprising: a sample cavity, used for loading a storage crystal and a filter crystal and for cooling the storage crystal and the filter crystal to a preset temperature; a laser control system, used for generating control light and signal light, and realizing quantum storage based on spin population locking of the signal light; a quantum state encoding and analysis system, used for implementing quantum state encoding and analysis on signal photons; and a filter system, used for suppressing noise introduced by the control light, and extracting the signal photons. The storage device has the advantages of long storage life, high signal-to-noise ratio and strong anti-interference capability, and the device is simple and easy to operate.
Patent WO-2020088229-A1 (WO)
Title: Wireless communication method and device
Inventor: YANG YU
IPC: H04W72/04
Filed: 2019-10-14
Abstract: Disclosed in embodiments of the present disclosure are a wireless communication method and device, the method comprising: in a situation in which a first cell within a target frequency band configures a first target control resource set (CORESET), determining first target quasi co-location (QCL) information of the first target CORESET which is configured by the first cell; and according to the first target QCL information, determining QCL information of a downlink channel or downlink reference signal on at least one cell, as well as spatial relationship information of an uplink channel or uplink reference signal on at least one cell.
Patent WO-2020134370-A1 (WO)
Inventor: CAO CHENGMING
IPC: H04R9/06
Filed: 2019-10-14
Abstract: 本实用新型公开了一种发声器件，包括由侧壁围成的盆架、分别固定于所述盆架的振动系统和磁路系统、贯穿所述侧壁设置的泄漏孔，所述发声器件还包括注塑结合于所述侧壁的金属片，所述金属片设有与所述泄漏孔对应的通孔，所述发声器件还包括通过激光点焊固定于所述金属片且完全覆盖所述通孔和所述泄漏孔的阻尼层。本实用新型提供的发声器件可以减小阻尼层的固定结合边宽，泄漏孔可以开的更大，同时可以改善阻尼层分层、起翘的问题。
Patent WO-2020258593-A1 (WO)
Inventor: FANG LIANG
IPC: H01L27/32
Filed: 2019-10-15
Abstract: An array substrate and a manufacturing method therefor, and a display device. On one hand, the phenomena of reduced voltage, uneven light emitting brightness and the like are alleviated; on the other hand, by saving one flat layer manufacturing process photomask, a lower flat layer is prevented from being etched in a large area, which causes an abnormal phenomenon of film falling when an upper flat layer is covered thereon, and the reliability of the display device is improved.
Patent WO-2020088459-A1 (WO)
Title: Novel rationally designed protein compositions
Inventor: LI CHIANG J
IPC: A61P35/00
Filed: 2019-10-29
Abstract: Novel compositions and methods relating to or derived from a rationally designed fusion protein composition combines a therapeutic antibody with an IL2 mutant that can simultaneously enhance anti-tumor immunity or derepress tumor-associated immunosuppression along with direct activation of effector cells by IL2 without activating T  reg  are provided. The fusion protein can be used to prevent or therapeutically treat cancer.
Patent WO-2020134541-A1 (WO)
Inventor: CHEN LIPING
IPC: A61F2/82
Filed: 2019-10-31
Abstract: 一种药物洗脱器械及其制备方法，其中，药物洗脱器械包括基体（100）和设置于基体（100）上的药物涂层（200），基体（100）具有外壁（110）、侧壁（120）和内壁（130），药物涂层（200）中含有活性药物（210）和药物载体，活性药物（210）分散于药物载体中，药物涂层（200）包覆于基体（100）的外壁（110）、侧壁（120）和内壁（130）上，且活性药物（210）在外壁（110）和侧壁（120）上的含量均大于在内壁（130）上的含量；或者，活性药物（210）仅分布在外壁（110）和侧壁（120）上，内壁（130）不含有活性药物（210）。该药物洗脱器械不易发生涂层脱落的现象。
Patent WO-2021081903-A1 (WO)
Title: Method for denoising image, apparatus, and computer readable storage medium
Inventor: CHEN RONGLIANG
IPC: G06T5/00
Filed: 2019-10-31
Abstract: A method for denoising an image, comprising: dividing an image to be processed into multiple image regions (S101); extending the edge of each image region to obtain extended regions (S102), the extended regions each comprising an image region and an edge region, and the edge regions each comprising pixel points in another image region adjacent to an image region; using a preset algorithm to denoise each extended region so as to obtain denoised extended regions (S103); and discarding a denoised edge region and reserving a denoised image region in each denoised extended region, and combining to construct a denoised image (S104). Thus, quick and effective image denoising may be achieved.
Patent WO-2021087887-A1 (WO)
Title: Communication method and device
Inventor: Guo yinghao
IPC: H04W74/08
Filed: 2019-11-07
Abstract: A communication method and a device, which are used such that a connected terminal device acquires unnecessary system information. The method comprises: acquiring an identification of a terminal device, and sending a request message to a network device, the request message comprising the identification of the terminal device and first information, and the first information being used to indicate system information requested by the terminal device; and then receiving the system information from the network device. By using the described method, in one aspect, a connected terminal device can acquire system information by sending a request message to a network device; in another aspect, since the request message sent by the terminal device to the network device comprises an identification of the terminal device, the network device can thus, according to the identification of the terminal device, use unicasting to send system information requested by the terminal device, thus avoiding the problem in which the terminal device may not be able to receive system information due to the system information being sent by means of broadcasting.
Patent WO-2021082130-A1 (WO)
Title: Acid fracturing simulation method considering variable-viscosity acid dynamic process
Inventor: LU LIZE
IPC: E21B43/26
Filed: 2019-11-25
Abstract: Provided is an acid fracturing simulation method considering a variable-viscosity acid dynamic process: determining the relationship between the viscosity of a variable-viscosity acid and the shear rate, temperature, calcium ion concentration, pH value, and surfactant concentration, respectively, to establish a variable-viscosity constitutive equation; simulating the flow and reaction process of the variable-viscosity acid in a fracture system to obtain the pressure profile in the fracture system; taking the pressure profile in the fracture system as an internal boundary condition and the ground pressure as an external boundary condition, simulating and calculating the reaction process of variable-viscosity acid in a matrix; simulating the viscosity change of the acid in the matrix system and calculating the filtration loss rate; bringing the obtained filtration loss rate into the pressure profile in the fracture system of the step. The method solves the problem that the acid fracturing simulation technology of the prior art does not consider the dynamic filtration loss process of variable-viscosity acid, leading to the problem that the fracture length of the variable-viscosity acid fracturing simulation is not highly consistent with actual conditions, and achieves the purpose of simulating an acid-fracturing fracture morphology considering the dynamic reduction rate of variable-viscosity acid.
Patent WO-2020119438-A1 (WO)
Title: 语音控制方法、云端服务器及终端设备
Inventor: HUANG ZHENXING
IPC: G10L15/22
Filed: 2019-11-26
Abstract: 涉及语音控制技术领域，具体涉及一种语音控制方法、云端服务器及终端设备。旨在解决现有的具有语音识别功能的洗衣机存在的用户体验差的问题。语音控制方法包括：终端设备接收语音信息（S101）；终端设备从本地语音库中查询语音信息对应的控制指令（S102）；当在本地语音库中未查询到语音信息对应的控制指令时，终端设备将语音信息上传至云端服务器（S103）；云端服务器解析语音信息对应的控制指令（S104）；当解析出语音信息对应的控制指令时，云端服务器向终端设备发送控制指令（S105）；终端设备接收控制指令，并基于控制指令执行相应的操作（S106）。能够提高带有语音识别功能的终端设备的响应速度，大幅提升用户的用户体验。
Patent WO-2021127903-A1 (WO)
Title: 摄像头系统及移动终端
Inventor: WANG YAO
IPC: H04N5/232
Filed: 2019-12-23
Abstract: 本发明提供了一种摄像头系统及移动终端。摄像头系统包括摄像机构、支撑摄像机构的支撑座、限制支撑座位移的止挡件、连接到处理器的驱动组件、传动组件、与驱动轴连接的检测器。驱动组件包括驱动轴及套设于驱动轴并可沿驱动轴的轴向运动的滑块，滑块与驱动轴螺纹配合；传动组件包括支撑轴；支撑轴一端与滑块连接，另一端与支撑座连接，支撑轴沿轴向形成有限位部，滑块通过限位部推动支撑座及摄像机构沿轴向运动；检测器包括与驱动轴的输出端连接并与驱动轴同步转动的转动部以及记录转动部运动数据的计数部，计数部与处理器电连接以将运动数据传递至处理器；处理器根据运动数据调节驱动组件。
Patent WO-2021134352-A1 (WO)
Title: Backup flow control system and method applicable to anesthesia machine
Inventor: LIANG DONGSHENG
IPC: A61M16/01
Filed: 2019-12-30
Abstract: A backup flow control system applicable to an anesthesia machine. The backup flow control system turns on a backup ventilation mode when an electronic flow control system of the anesthesia machine has failed, and comprises a first controller (1), a flow regulation valve (2), an accommodation chamber (3), and a cover (4). The accommodation chamber (3) is a hollow structure having an opening. The cover (4) is connected to the opening of the accommodation chamber (3) to close the opening. The flow regulation valve (2) is disposed inside the accommodation chamber (3). The first controller (1), according to the operating state of the electronic flow control system, controls the backup flow control system to turn on and the cover (4) to open, such that the opening is wide open to expose the flow regulation valve (2); or controls the backup ventilation mode to turn off.
Patent WO-2020140975-A1 (WO)
Title: Compositions et procédés pour le stockage d'échantillons d'urine et l'extraction d'adn
Inventor: WU YANG
IPC: C12Q1/6806
Filed: 2020-01-03
Abstract: La présente invention concerne des compositions et des procédés de stockage d'un échantillon biologique, tel qu'un échantillon d'urine. De plus, l'invention concerne également des compositions et des procédés d'extraction d'ADN à partir d'un échantillon biologique, tel qu'un échantillon d'urine.
Patent WO-2021138812-A1 (WO)
Title: Method and apparatus for selecting user plane function
Inventor: TANG TINGFANG
IPC: H04W40/02
Filed: 2020-01-07
Abstract: The present application relates to a method and apparatus for selecting user plane function. One embodiment of the subject disclosure provides a method for selecting User Plane Function (UPF), comprising: getting, by a Session Management Function (SMF), application information in a Protocol Data Unit (PDU) session during a PDU Session Establishment procedure or during Domain Name System (DNS) Query processing; and selecting, by the SMF, the UPF based on the application information.
Patent WO-2020173236-A1 (WO)
Inventor: ZONG HAN
IPC: B61F5/38
Filed: 2020-01-15
Abstract: Disclosed is a high-speed train bogie, comprising a first support (1), wherein one end of the first support is connected to a second support (2) by means of a steering mechanism; rotary rods (3) are mounted at opposite ends of the first support and the second support by means of bearings; driving devices are mounted at positions, corresponding to the rotary rods, on the first support and the second support; wheels (4) are fixedly sleeved on rod walls, close to two ends, of the rotary rods; brake mechanisms are mounted at positions, corresponding to the wheels, on the first support and the second support; the steering mechanism comprises a semicircular engagement groove (5) provided in the second support, and a semicircular engagement block (6) matching the semicircular engagement groove is slidably connected in the engagement groove; and an end of the engagement block away from the bottom of the engagement groove is fixedly connected to a corresponding position on the first support, and the bottom of the engagement groove is symmetrically provided with arc-shaped slide grooves (7). The bogie enables no sliding friction to be generated between rear wheels and a rail, causes no potential safety hazards even after running for a long time, and is stable and reliable.