baber/WOPTO huggingface dataset:
Patent WO-2020082959-A1 (WO)
Inventor: JIN PU
IPC: F02C7/08
Filed: 2019-09-24
Abstract: A regenerator (5), a micro gas turbine comprising the regenerator (5), and a micro gas turbine generator. The regenerator (5) comprises a housing (110) and multiple heat exchange plates (120). Each of the heat exchange plates (120) comprises a first heat exchange element (121), a second medium flow guide piece (123), and a second heat exchange element (122). The first heat exchange element (121) and the second heat exchange element (122) comprise a first medium flow guide piece I (1211), a heat exchange fin (1212), and a first medium flow guide piece II (1213). A first medium channel (124) is formed between the heat exchange fins (1212) of the first heat exchange element (121) and the second heat exchange element (122) of adjacent heat exchange plates (120). A second medium channel (125) is formed between the heat exchange fins (1212) of the first heat exchange element (121) and the second heat exchange element (122) of each heat exchange plate (120). In the regenerator (5), a heat exchange area is increased to improve heat exchange efficiency, and the size of the regenerator (5) is reduced, enabling the regenerator (5) to be used in a modular manner; in addition, the heat of high-temperature discharged gas is used to heat compressed gas entering a combustion chamber (4) so as to increase a combustion rate of fuels.
Patent WO-2021062874-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04L1/18
Filed: 2019-10-03
Abstract: 本申请实施例公开了一种竞争窗口大小的确定方法，网络设备，终端设备，其中方法包括：确定非授权载波上的参考时间单元；根据参考时间单元确定非授权载波上的CWS。本申请实施例可用于进行非授权载波上的信道接入方案中的CWS的确定或调整，以实现非授权频谱上各系统之间的友好共存。
Patent WO-2021068276-A1 (WO)
Title: Rapid-fold-up light-shielding device
Inventor: YUAN GUOKUI
IPC: G03B11/04
Filed: 2019-10-17
Abstract: A rapid-fold-up light-shielding device comprises a funnel-shaped enclosure (1) formed by folding a light-shielding plate. The light-shielding plate is provided with a first fold line (2), a fold positioning member (3) and a through hole (4) coaxial with the funnel-shaped enclosure (1). When not in use, the light-shielding device can be unfolded into a flat form, such that the volume thereof and a space occupied thereby can be greatly reduced. The light-shielding device has a light weight, is easy to store and carry, has a simple structure, and can be manufactured and processed easily. The light-shielding device has low costs, is suitable for batch production, and can be popular to photography fans.
Patent WO-2021077316-A1 (WO)
Title: Prefabricated module
Inventor: ZHANG JIAN
IPC: E04C1/00
Filed: 2019-10-23
Abstract: Disclosed is a prefabricated module, comprising a bottom plate (1), a left side plate (2), a top plate (3) and a right side plate (4), wherein the bottom plate (1), the left side plate (2), the top plate (3) and the right side plate (4) are connected in sequence to form a closed loop; filling internal molds (5) are arranged inside the bottom plate (1), the left side plate (2), the top plate (3) and the right side plate (4); and the filling internal mold (5) is provided with several through holes (6). The prefabricated module is further internally provided with tensile members (7), wherein the tensile members (7) are continuously distributed inside the bottom plate (1), the left side plate (2), the top plate (3) and the right side plate (4); the tensile members (7) are connected end to end; and the filling internal molds (5) and the tensile members (7) are encapsulated inside an inorganic composite material. The structure of the prefabricated module can improve the strength and reduce the weight.
Patent WO-2020088351-A1 (WO)
Inventor: CEN YUENING
IPC: H04L12/26
Filed: 2019-10-25
Abstract: Provided in the present application are a computer device, a distributed computer device system and a method for sending device information so as to solve the problem of real-time performance being poor when using heartbeat to detect failures in distributed nodes. The method provided in the present application comprises: acquiring information for resetting a computer device; according to the acquired information for resetting the computer device, generating a reset notification message which contains the resetting information; and sending the reset notification message to other devices in a distributed system so as to rapidly notify the other devices in the distributed system of the resetting information of the present device. Compared with the prior art, a manner of using heartbeat to detect whether other devices have been reset may improve efficiency in the transmission of resetting information, and may also prevent the occurrence of misjudgment.
Patent WO-2020088383-A1 (WO)
Inventor: GAN QUAN
IPC: G02F1/1333
Filed: 2019-10-28
Abstract: 一种显示基板及显示装置，显示基板包括取向膜(12)和沿第一方向(X)排列的多排像素单元(20)，每排像素单元(20)包括沿第二方向(Y)排列的多个像素单元(20)，第二方向(Y)与所述第一方向(X)交叉，取向膜(12)的摩擦方向(B)与所述第一方向(X)的夹角(θ)为锐角。通过将显示基板的取向膜的摩擦方向设置成与第一方向的夹角为锐角，可以使显示装置特定方位的对比度发生变化。
Patent WO-2020173123-A1 (WO)
Inventor: WEI JIWU
IPC: A61K38/17
Filed: 2019-11-05
Abstract: The present invention invention belongs to the field of tumor immunotherapy, and specifically provides a new type of replication oncolytic adenovirus AD5 sPD1CD137L having activated immune co-stimulatory signal pathway and blocking immune checkpoint and application thereof in antitumor drugs. Disclosed are a design and construction method of AD5 sPD1CD137L, and the replication oncolytic adenovirus AD5 sPD1CD137L is successfully obtained; the virus can replicate specifically in tumor cells and is capable of high expression of the secretory fusion protein sPD1CD137L; the fusion protein molecule may be secreted out of the cell, performing the dual roles of immune co-stimulation and blocking of immune checkpoints. Experiments clearly indicate that the new type of replication oncolytic adenovirus of the present invention has a significant immune co-stimulation and immune checkpoint blocking function, a significant activated anti-tumor immune response, significant antitumor activity, and has great prospects and value in the development of antitumor drugs.
Patent WO-2021003929-A1 (WO)
Inventor: JIANG ZHIXIONG
IPC: G09G3/3266
Filed: 2019-11-12
Abstract: A circuit capable of reducing the number of GOA stages, and a display apparatus. The circuit comprises one or more GOA sub-circuits (10), wherein each GOA sub-circuit (10) comprises a gate signal input end (1), a primary output end (2), one or more secondary output ends (3), and one or more shunt apparatuses (4) respectively corresponding to the one or more secondary output ends (3); the gate signal input end (1) and the primary output end (2) are respectively connected to a shunt node (5); and one end of each of the one or more shunt apparatuses (4) is connected to the shunt node (5), and the other end of each of the one or more shunt apparatuses (4) is connected to the one or more secondary output ends (3) respectively corresponding thereto. By means of reducing the number of stages of a GOA circuit to 1/N of the original number of stages, the area of the GOA circuit is more rationally used, thereby realizing a narrow frame design.
Patent WO-2021092847-A1 (WO)
Title: Dedicated group of rach opportunities for a class of user equipments
Inventor: LI QIAOYU
IPC: H04W72/02
Filed: 2019-11-14
Abstract: In an aspect, a BS may transmit a downlink signal to a UE. The UE may perform signal quality measurement(s) on the downlink signal. The UE may select an RO group from among a plurality of RO groups based on the signal quality measurement(s). The UE may transmit a preamble associated with a RACH procedure on the selected RO group, with the selected RO group being indicative of a characteristic of the signal quality measurement(s). A particular RO group among the plurality of RO groups is dedicated to a particular UE class (e.g., NR-Light UEs).
Patent WO-2021103036-A1 (WO)
Inventor: WANG YANQUN
IPC: G06F16/27
Filed: 2019-11-30
Abstract: The present application provides a transaction commit system and method, and a related device. The system comprises a coordination server and a plurality of storage servers. The method comprises: the coordination server receives a transaction sent by a service server, generates at least one write request according to the transaction, and sends write requests to the storage servers which store data required to be operated by the write requests; the storage servers which receive the write requests execute the received write requests, and respectively send the execution results to the coordination server; the coordination server determines the transaction processing result of the transaction according to the execution results of the write requests fed back by the storage servers, and sends the transaction processing result to the service server. The coordination server can determine the transaction processing result of the transaction according to the execution results of the write requests sent by the storage servers, and returns the transaction processing result of the transaction to the service server, thereby achieving one-phase transaction commit, reduces the time delay of write request processing, and improves the processing efficiency and the working efficiency of the service server.
Patent WO-2021103054-A1 (WO)
Inventor: XIONG DAN
IPC: F25B49/02
Filed: 2019-12-03
Abstract: Disclosed is a multi-parallel carbon dioxide heat pump control method based on target load control, wherein a multi-parallel carbon dioxide heat pump comprises a carbon dioxide circulation loop, a heat source pipeline and a hot water pipeline, and the control method comprises: adjusting the opening degree of an electronic expansion valve (3) according to the temperature of an inlet of the hot water pipeline, the temperature of an outlet of the hot water pipeline, the flow in the hot water pipeline and a target water outlet temperature set by a user, such that steady-state change of system pressure can be realized by adjusting the electronic expansion valve (3) on the basis of the fluctuation of parameters such as user side temperature and flow, thus stable adjustment of system energy is realized, a target water outlet temperature change curve is rapidly and stably converged to a target value, and the water outlet temperature can be ensured to be rapidly stabilized.
Patent WO-2020140780-A1 (WO)
Inventor: GUO ZUQIANG
IPC: G03B21/20
Filed: 2019-12-23
Abstract: L'invention concerne un système de source de lumière (100) comprenant : une source de lumière d'excitation (110) servant à émettre une lumière d'excitation ; un dispositif de conversion de longueur d'onde (150) pourvu d'une couche de conversion (P) qui sert à effectuer une conversion de longueur d'onde sur au moins une partie de la lumière d'excitation pour obtenir une lumière stimulée et pour faire sortir la lumière stimulée et la lumière d'excitation non convertie ; et un ensemble dichroïque (130, 180) qui sert à guider la lumière stimulée sortie de la couche de conversion (P) de façon à ce qu'elle se propage le long du second chemin optique pour enfin sortir du système de source de lumière (100) le long du chemin optique de sortie, et qui sert à guider au moins une partie de la lumière d'excitation non convertie sortie de la couche de conversion (P) de façon à ce qu'elle transmette sur un chemin autre que le chemin optique de sortie. L'invention concerne également un appareil de projection comprenant le système de source de lumière susmentionné.
Patent WO-2020140822-A1 (WO)
Title: Network conference management method and apparatus and storage medium, and network conference platform and system
Inventor: DING SHASHA
IPC: H04N7/15
Filed: 2019-12-26
Abstract: Provided in the present disclosure are a network conference management method and apparatus and a storage medium, and a network conference platform and system, the network conference management method comprising: acquiring conference reservation information, the conference reservation information at least comprising the conference start time and the total number of participating devices; on the basis of the total number of participating devices, automatically allocating a target shared conference account and corresponding resources; and, at the conference start time, automatically accessing participating devices already logged into the target shared conference account.
Patent WO-2020143526-A1 (WO)
Title: Configuration method for uplink channel, transmission method, network side device, and terminal
Inventor: YANG YU
IPC: H04W72/04
Filed: 2020-01-02
Abstract: The present invention provides a configuration method for an uplink channel, a transmission method, a network side device, and a terminal. The method applied to a network side device comprises: sending indication information to a terminal, the indication information being used for indicating a transmission parameter of an uplink channel, and the transmission parameter corresponding to N uplink channels and/or at least two target transmissions of a target uplink channel, wherein N is an integer greater than 1.
Patent WO-2020156324-A1 (WO)
Title: 一种数据处理方法及装置、计算机可读存储介质
Inventor: YUAN ZHIFENG
IPC: H04L27/26
Filed: 2020-01-20
Abstract: 本申请公开了一种数据处理方法及装置、计算机可读存储介质。所述数据处理方法包括：使用第一序列对第一符号进行加扰处理；其中，所述第一序列包括：系统级的扰码序列、网络级的扰码序列、与指定装置或指定设备使用的扰码序列相同的扰码序列、或者固定的扰码序列。
Patent WO-2020151699-A1 (WO)
Inventor: FU JING
IPC: H04W24/10
Filed: 2020-01-21
Abstract: 本公开公开了一种信息上报方法、接收方法、装置及设备，所述信息上报方法包括：非连接态的所述终端记录波束级相关信息；所述终端向网络设备上报所述波束级相关信息。
Patent WO-2021155492-A1 (WO)
Inventor: YANG WEI
IPC: H04L5/00
Filed: 2020-02-04
Abstract: Des aspects de l'invention concernent l'indication dynamique de décalage de voie de signal de référence de sondage (SRS) dans un système de communication sans fil utilisant un SRS apériodique. Un champ indicateur est utilisé pour signaler l'indication de décalage de voie à un équipement utilisateur (EU). Sont également revendiqués et décrits d'autres aspects, modes de réalisation et caractéristiques.
Patent WO-2020199829-A1 (WO)
Title: Buffer state report transmission method and apparatus
Inventor: ZHUO YIBIN
IPC: H04W72/12
Filed: 2020-03-03
Abstract: Provided are a buffer state report transmission method and apparatus. The method comprises: a first node generating a MAC PDU containing a BSR MAC CE, wherein there are M logical channel groups (LCGs) about to transmit uplink data, if M is less than or equal to N, the format of the BSR MAC CE is a first format, the BSR MAC CE in the first format comprises no more than M pairs of LCG identity fields and buffer size fields, M is an integer greater than zero, N is an integer greater than one, each LCG identity field of the no more than M pairs of LCG identity fields and buffer size fields uniquely indicates an LCG about to transmit uplink data, and each buffer size field of the no more than M pairs of LCG identity fields and buffer size fields uniquely indicates the size of uplink data to be transmitted by the LCG about to transmit uplink data; and the first node sending the MAC PDU to a second node.
Patent WO-2021179254-A1 (WO)
Inventor: GUO LEI
IPC: G06F9/445
Filed: 2020-03-12
Abstract: A data update method, apparatus and device. The data update method comprises: receiving update information, the update information comprising mode indication information, and the mode indication information indicating an update mode of the update information and a data type comprised in the update information; obtaining a target storage space in a storage area according to the update mode of the update information, wherein the storage area stores routing information; extracting, according to the data type comprised in the update information, routing information to be updated from the update information; and updating the routing information in the target storage space according to the routing information to be updated. Therefore, the efficiency of data configuration is improved, and the processing delay is shortened.
Patent WO-2021189324-A1 (WO)
Inventor: XU BAIGAO
IPC: H01M10/617
Filed: 2020-03-25
Abstract: Disclosed are a battery heating method, a charging device, a system, a battery and a movable platform. The method comprises: in the process of a charging device charging a battery, obtaining a first duty ratio, wherein the first duty ratio is related to an ambient temperature of the environment where the battery is located (S501), and the first duty ratio is used for indicating that a heating device is controlled to intermittently heat the battery; and according to the first duty ratio, controlling the heating device to intermittently heat the battery (S502). A battery is intermittently heated in the process of a charging device charging the battery to compensate for the loss of heat of the battery itself caused by a low-temperature environment where the battery is located, such that it is ensured that the temperature of the battery itself is kept substantially constant in the charging process, the charging process of the battery is not interrupted due to the temperature of the battery itself, and it is ensured that the battery is in a continuously charged state, thereby improving the charging efficiency of the battery, and prolonging the service life of the battery.
Patent WO-2021212249-A1 (WO)
Inventor: WEN GAOSEN
IPC: B25J5/00
Filed: 2020-04-20
Abstract: A portable intelligent robot, comprising a base (1). A support frame (2) is fixedly connected to the bottom of the base (1), a sliding block (3) is movably connected to one side of the support frame (2), a moving plate (4) is fixedly connected to one side of the sliding block (3), rotating wheels (5) are movably connected to the bottom of the moving plate (4), rotating columns (6) are movably connected to the top of the moving plate (4), and the rotating columns (6) are movably connected to the bottom of the base (1). Support columns (8) are provided, a through hole is formed inside each support column (8), a handle (11) is movably connected into the through holes, the handle (11) can be moved upwards to change the length of the handle (11) in the support columns (8) and increase the length of the handle (11) extended upwards, and adjustment can be made depending on the height of a user; positioning columns (12) and the support columns (8) are movably connected by means of fastening blocks, the positioning columns (12) can be fixed inside the support columns (8) by rotating the fastening blocks to fix the handle (11), and the handle (11) is pulled to move the device by means of the rotating wheels (5), thereby carrying a robot (13) conveniently.
Patent WO-2021077700-A1 (WO)
Title: Submerged plant planting blanket capable of rapidly sinking to water bottom
Inventor: JIAO YUCHENG
IPC: A01G9/02
Filed: 2020-04-18
Abstract: Disclosed is a submerged plant planting blanket capable of rapidly sinking to a water bottom, the submerged plant planting blanket comprising a blanket body and submerged plants. The blanket body is composed of a ground-gripping layer (1), an adsorption layer (2), a root-holding layer (3), a nutrition layer (4) and a plant planting layer (5) which are sequentially stacked from bottom to top. Several submerged bags (102) capable of accommodating submerged fillers are detachably arranged at the bottom of the ground-gripping layer (1); several planting holes (501) used for planting the submerged plants are provided in a surface of the plant planting layer (5), and a limiting rope (502) is arranged on a side edge of each planting hole (501); and a containing groove (503) for containing a nutritional agent is provided in a surface of the plant planting layer (5) and located at the side edge of the planting hole (501). The planting blanket quickly sinks in water by means of using the submerged fillers and the submerged bags to increase the weight of the blanket body itself; by means of the limiting rope, long submerged plants can be simply limited when being planted, thereby avoiding the occurrence of an accumulation or intertwining phenomenon; and a nutritional agent beneficial to the growth of the submerged plants can be added to the interior of the containing groove, thereby promoting the growth of the submerged plants.
Patent WO-2020233341-A1 (WO)
Inventor: FAN BAOWEI
IPC: F02B55/00
Filed: 2020-04-24
Abstract: A rotary engine (1) having a swirling chamber (3), comprising the rotary engine (1), a friction wheel mechanism (2), and the swirling chamber (3). An input end of the friction wheel mechanism (2) is connected to a shaft (4) of the rotary engine (1); the swirling chamber (3) communicated with a combustion chamber is arranged at the bottom of the rotary engine (1); a piston connecting rod (20) is arranged in the swirling chamber (3); the piston connecting rod (20) is connected to an output end of the friction wheel mechanism (2) by means of a lever mechanism; the friction wheel mechanism (2) causes the piston connecting rod (20) to reciprocate in the swirling chamber (3), so as to generate swirl and tumble in the combustion chamber.
Patent WO-2021203497-A1 (WO)
Inventor: ZHANG XIAODONG
IPC: G09G3/32
Filed: 2020-04-29
Abstract: 一种像素驱动电路（1）和显示面板（5），像素驱动电路（1）包括电连接的发光模块（2）和补偿驱动模块（3）；补偿驱动模块（3）包括双栅极驱动薄膜晶体管（T10），用于在初始化阶段，对双栅极驱动薄膜晶体管（10）的底栅极（bg）进行充电，将阈值电压（Vth）调节至初始值；且在阈值电压补偿阶段，接入参考电压（Vref），对双栅极驱动薄膜晶体管（T10）的底栅极（bg）进行放电，实现对阈值电压（Vth）的补偿。
Patent WO-2021017564-A1 (WO)
Title: Robot for bolt assembly automated production, and assembly method therefor
Inventor: LIU MIN
IPC: B23P19/06
Filed: 2020-05-08
Abstract: A robot for bolt assembly automated production. A locking mechanism comprises a sleeve (8) that penetrates a top plate (3) and is connected to the top plate by means of bearings, a bevel gear set connecting the sleeve (8) to a worm rod (5), a moving shaft (9) sleeved in the sleeve (8), a square rod (11) sleevingly connected to the lower portion of the moving shaft (9), and a hexagonal lock sleeve (13) fixedly mounted at the lower end of the square rod (11); the worm rod (5) is further connected to a moving mechanism by means of a first transmission belt (14); the bevel gear set comprises a first bevel gear (6) fixed to an end, away from an electric motor, of the worm rod (5), as well as a second bevel gear (7) engaged with the first bevel gear (6) and fixed to the sleeve (8); the inner wall of the sleeve (8) is symmetrically provided with two through grooves, and limit bars (27) matched to the through grooves in the inner wall of the sleeve (8) are symmetrically provided on the outer wall of the moving shaft (9). The moving mechanism is used to drive the lock sleeve to move up and down; meanwhile, the locking mechanism may further drive the moving lock sleeve to rotate, to have multiple degrees of freedom. In addition, workpieces are automatically and intermittently fed under the action of a worm gear (17) and a Maltese cross core assembly. Further comprised is an assembly method which uses the robot for bolt assembly automated production. The robot for bolt assembly automated production and the assembly method therefor have the function of equidistant continuous assembly, and a high degree of automation.
Patent WO-2021169049-A1 (WO)
Inventor: YANG XIN
IPC: G06K9/62
Filed: 2020-05-13
Abstract: A method for glass detection in a real scene, relating to the field of object detection. In the method, a combination method based on LCFI blocks is designed to effectively integrate context features of different scales, and finally, multiple LCFI combination blocks are embedded in a glass inspection network GDNet to obtain different levels of large-scale context features, thereby achieving reliable and accurate glass inspection in various scenes. The glass detection network GDNet can effectively predict the effective area of glass in different scenes by means of the method of fusing context features of different scales, successfully detects different sizes of glass, and can effectively deal with the form of glass in different scenes, has strong adaptability to the various glass area sizes of the images in a glass detection data set, and has a high accuracy rate in the field of the same type of object detection.