baber/WOPTO huggingface dataset:
Patent WO-2021031966-A1 (WO)
Title: Harq procedure for rach response message in two-step rach
Inventor: LEI JING
IPC: H04W74/08
Filed: 2020-08-13
Abstract: Certain aspects of the present disclosure provide techniques for a hybrid automatic repeat request (HARQ) procedure for the random access channel (RACH) response message in a two-step RACH procedure. A method that may be performed by a user equipment (UE) includes sending a RACH message to a base station (BS) during a two-step RACH procedure. The RACH message includes a RACH preamble and a RACH payload. The UE monitors a RACH response message from the BS during a random access response (RAR) window. The UE transmits a retransmission of the RACH message, an acknowledgement (ACK) to the RACH response message, a negative acknowledgment (NACK) to the RACH response message, or does not transmit, to the BS based on whether a RACH response message carrying a success RAR or a fallback RAR, or no RACH response message, is received from the BS during the RAR window.
Patent WO-2021027939-A1 (WO)
Inventor: HUANG DIN-HWA
IPC: H04W24/10
Filed: 2020-08-14
Abstract: Aspects of the disclosure provide apparatuses and methods for wireless communications. One apparatus includes processing circuitry that monitors a first plurality of carriers for re-selection measurement when the apparatus is in the idle mode and not able to perform carrier aggregation (CA) and dual connectivity (DC) measurement in the idle mode. When the apparatus is able to perform the CA/DC measurement in the idle mode, the processing circuitry monitors a second plurality of carriers for at least one of the CA/DC measurement and the re-selection measurement. An upper limit of a total number of the first plurality of carriers is equal to an upper limit of a total number of the second plurality of carriers. The processing circuitry performs the CA/DC measurement on a subset of the second plurality of carriers and reports the CA/DC measurement to a base station when the apparatus is in a connected mode.
Patent WO-2021184682-A1 (WO)
Title: Washing pipe for treatment of tail gas from epitaxial furnace
Inventor: ZHANG YU
IPC: B01D53/18
Filed: 2020-08-26
Abstract: A washing pipe for treatment of tail gas from an epitaxial furnace, comprising a washing segment (2). The washing segment (2) is provided with one or more washing inlets (3); a washing mechanism delivers, from the washing inlet (3) to the washing segment (2), a first water flow used for washing; the washing segment (2) is further provided with one or more flushing inlets (4); a flushing mechanism delivers, from the flushing inlet (4) to the washing segment (2), a second water flow used for flushing sediments in the washing pipe.
Patent WO-2022051889-A1 (WO)
Title: Oxidoreductase having improved electrochemical activity and biosensor containing same
Inventor: GAO ZHIQIANG
IPC: G01N27/327
Filed: 2020-09-08
Abstract: The present application relates to the field of electrochemistry, and in particular to an oxidoreductase having improve electrochemical activity and a biosensor containing same. A chemically cross-linked glucose oxidase still maintains its direct electrochemical activity, for example, a glutaraldehyde chemically cross-linked glucose biosensor containing a modified glucose oxidase exhibits good electrochemical performance on electrodes, and this is a typical surface electrochemical phenomenon. Chemical cross-linking does not produce a significant effect on the electrochemically activated glucose oxidase, providing a basis for the application of the electrochemically activated glucose oxidase in implantable continuous glucose monitoring systems.
Patent WO-2021057892-A1 (WO)
Inventor: LI XIAOKANG
IPC: F03H1/00
Filed: 2020-09-25
Abstract: An inductive plasma acceleration apparatus and method, comprising a pulse laser assembly (1), a pulse discharge assembly, an excitation coil assembly (3), a solid state working medium (4), and a control assembly (5); the excitation coil assembly (3) is electrically connected to the pulse discharge assembly such that a strong pulse current is produced in the excitation coil assembly (3) during the discharge process of the pulse discharge assembly, and an inductive pulse electromagnetic field is excited around the excitation coil assembly (3); the solid state working medium (4) is positioned on the optical path of a pulse laser (11) emitted by the pulse laser assembly (1) such that the solid state working medium (4) produces a pulse gas under the ablation action of the pulse laser (11), and the inductive pulse electromagnetic field is positioned on the circulation gas path of the pulse gas such that the pulse gas can enter the inductive pulse electromagnetic field; and the pulse laser assembly (1) and the pulse discharge assembly are both electrically connected to the control assembly (5). By means of the innovation of the supply method of the working medium, the service life bottleneck thereof is solved, achieving the objectives of efficiently using the working medium, making full use of the advantages of the present type of propulsion apparatus, and promoting the practical application of various kinds of apparatus.
Patent WO-2021088630-A1 (WO)
Inventor: CHEN FUCHANG
IPC: H01Q1/38
Filed: 2020-10-20
Abstract: Disclosed in the present invention is a dual-circularly polarized beam reconfigurable microstrip antenna, comprising first and second dielectric plates, and first, second, third and fourth voltage control modules. n air layer exists between the two dielectric plates; a copper-clad layer is arranged on an upper surface of the second dielectric plate; the copper-clad layer is provided with a circular patch, first, second, third, fourth, fifth, sixth, seventh and eighth fan-shaped parasitic patches, first, second, third and fourth varactors, first, second, third, fourth, fifth, sixth, seventh and eighth chip inductors, and first, second, third, fourth, fifth, sixth, seventh and eighth voltage control interfaces; an upper surface of the first dielectric plate is provided with a ground plate with a cross coupling aperture, and a lower surface of the first dielectric plate is provided with a copper-clad layer; first and second coupling feeder lines and a branch line directional coupler are arranged on the copper-clad layer; and first and second input ports are manufactured on the upper surface and the copper-clad layer of the lower surface of the first dielectric plate respectively. According to the present invention, a beam scanning angle range of +/-20°can be realized, and the reflection coefficient S  11  of beam scanning on two surfaces of +/-45°is -10 dB or below.
Patent WO-2022087842-A1 (WO)
Inventor: YU KEXIONG
IPC: H04W4/00
Filed: 2020-10-27
Abstract: Disclosed are a network configuration method and apparatus for an intelligent device. The method comprises: a terminal broadcasting a first discovery message to an intelligent device; upon receiving the first discovery message, the intelligent device broadcasting a first response message in a short-range transmission mode, wherein in the short-range transmission mode, the distance at which the first response message is sent does not exceed a first safe distance; the terminal acquiring information related to the intelligent device on the basis of the first response message, and verifying the validity of the intelligent device, and the terminal broadcasting, after same verifies that the intelligent device is valid, an encrypted SSID and password of a router to the intelligent device; and the intelligent device accessing the router on the basis of a decrypted SSID and password of the router.
Patent WO-2021212792-A1 (WO)
Inventor: ZHU MING
IPC: G03F7/20
Filed: 2020-10-28
Abstract: A variable diaphragm data processing method, comprising: acquiring a three-dimensional model; cutting the three-dimensional model into M layers in the vertical direction of the three-dimensional model; cutting each layer, after cutting, into N layers in the vertical direction so as to acquire a plurality of layers of two-dimensional image data; converting each layer of two-dimensional image data in the N layers into a monochrome bitmap, and dividing the monochrome bitmap into a plurality of equal cell images, wherein the width of each cell image is UnitX, and the height thereof is UnitY; performing dislocation recombination on a plurality of equal cell images in the N layers so as to form a plurality of pieces of basic strip image data; and splicing a plurality of pieces of basic strip image data in the M layers and then forming new strip image data, and uploading the new strip image data to an imaging device so as to perform scanning photoetching strip by strip, wherein M and N are positive integers. During the process of exposing a photoresist to form a three-dimensional model, the pattern is not limited, the direction is not limited, and the shape of a printed three-dimensional model is also not limited, which is convenient and fast.
Patent WO-2022088051-A1 (WO)
Inventor: HUANG YUJIE
IPC: A61Q1/06
Filed: 2020-10-30
Abstract: L'invention concerne une composition anhydre pour le soin et/ou le maquillage de matières kératiniques comprenant a) au moins une huile siliconée phénylée non volatile ayant éventuellement un fragment diméthicone correspondant à la formule (I) ci-dessous : dans laquelle les groupes R représentent, indépendamment l'un de l'autre, un méthyle ou un phényle, à condition qu'au moins un groupe R représente un phényle; b) au moins une huile siliconée phénylée non volatile ayant éventuellement au moins un fragment diméthicone correspondant à la formule (II) ci-dessous : dans laquelle Me représente un méthyle et Ph représente un phényle, OR' représente un groupe-OSiMe 3 et p vaut 0 ou est compris entre 1 et 1 000, et m est compris entre 1 et 1 000; et c) au moins un polymère filmogène choisi parmi les éthers de cellulose; le rapport en poids de l'huile siliconée phénylée non volatile correspondant à la formule (I) à l'huile siliconée phénylée non volatile correspondant à la formule (II) est compris entre 0,5 et 1. L'invention concerne également un procédé de soin et/ou de maquillage de matières kératiniques telles que la peau et les lèvres, comprenant l'application de la composition anhydre en fonction des matières kératiniques.
Patent WO-2022088242-A1 (WO)
Title: 音频重音识别方法、装置、设备和介质
Inventor: ZHENG YAJUN
IPC: G10L25/27
Filed: 2020-11-10
Abstract: 本申请公开了一种音频重音识别方法，该方法包括：获取原始音频信号；获取目标高斯窗函数，根据目标高斯窗函数对原始音频信号进行处理，得到原始音频信号对应的能量变化曲线；获取目标滑动窗，根据目标滑动窗确定能量变化曲线中的重音时刻，将在重音时刻的原始音频信号标示为音频重音。本申请充分考虑音频信号在时间上的相关性，相较于传统算法，后续重音识别的结果更为准确。同时本申请排除了音频局部强度波动过大对整体音频识别造成的影响，因此也更具科学性及实用性。此外，还提出了音频重音识别装置、设备和存储介质。
Patent WO-2021232765-A1 (WO)
Title: Esophagus ph-myoelectricity combined electrode catheter
Inventor: LUO YUANMING
IPC: A61B5/00
Filed: 2020-12-15
Abstract: An esophagus PH-myoelectricity combined electrode catheter, comprising a catheter body (9), a PH wire (11) and a diaphragm wire (12); two PH electrodes (1, 2), a plurality of diaphragm electrical signal recording electrodes (3, 4, 5, 6, 7) and a diaphragm electrical signal reference electrode (8) are provided on the surface of the catheter body (9); the two PH electrodes (1, 2) are respectively located at the tail end and a middle part of the catheter body (9), all the plurality of diaphragm electrical signal recording electrodes (3, 4, 5, 6, 7) are located between the two PH electrodes (1, 2), and the diaphragm electrical signal reference electrode (8) is located at the proximal end of the PH electrode (2) at the middle part; both the PH electrodes (1, 2) are connected to the PH wire (11) in the catheter body (9), a signal output end of the PH wire (11) is provided with a PH processor joint (13); all the diaphragm electrical signal reference electrode (8) and the diaphragm electrical signal recording electrodes (3, 4, 5, 6, 7) are connected to the diaphragm wire (12) in the catheter body (9), and a signal output end of the diaphragm wire (12) is provided with a magnifier joint (14). The esophagus PH-myoelectricity combined electrode catheter can improve the positioning accuracy of the catheter, simplify the operation, reduce the discomfortableness of patients, achieve the function of testing the diaphragm, and help to find the cause of gastroesophageal reflux.
Patent WO-2022133957-A1 (WO)
Title: Systems and methods for reflective intelligent surfaces in mimo systems
Inventor: BALIGH MOHAMMADHADI
IPC: H04B7/06
Filed: 2020-12-24
Abstract: According to the present disclosure, there are provided methods and devices for utilizing controllable metasurface devices capable of redirecting a wavefront transmitted by a transmitter to a receiver in the wireless network to take advantage of the controllable metasurface device capabilities, intelligence, coordination and speed, and thereby enable solutions having different signaling details and capability requirements. Embodiments for the methods and devices described herein provide mechanisms for identification, setup, signaling, control mechanism and communication of a communication network that includes one or more controllable metasurface device, one or more base station and one or more UE.
Patent WO-2022052395-A1 (WO)
Inventor: SU XIAOYI
IPC: H04B10/27
Filed: 2021-01-08
Abstract: The present invention provides a spectrum allocation method, apparatus and device for a routing, and a readable storage medium. The method comprises: determining a target routing according to a preset routing policy; respectively performing spectrum pre-allocation on the target routing on the basis of all feasible pre-allocation solutions, and respectively calculating spectrum adjacency coefficients of the target routing after spectrum pre-allocation; and performing spectrum allocation on the target routing according to the pre-allocation solution corresponding to the maximum spectrum adjacency coefficient. In the present invention, on the basis of an inverse proportion relationship between a spectrum adjacency coefficient and a spectrum fragment rate, the spectrum adjacency coefficient corresponding to each feasible pre-allocation solution is calculated first before performing spectrum allocation on a routing, then spectrum allocation is performed on the routing according to the pre-allocation solution corresponding to the maximum spectrum adjacency coefficient, such that the spectrum fragment rate can be effectively reduced, and thus the utilization rate of spectrum resources of the entire optical network is improved.
Patent WO-2021190088-A1 (WO)
Title: 任务派发方法、装置、任务执行系统和服务器
Inventor: LIU XIANGDONG
IPC: G06F9/50
Filed: 2021-01-11
Abstract: 一种任务派发方法、装置、任务执行系统和服务器，涉及云计算领域，该方法首先获取目标租户的待派发任务；该目标租户与第一派发节点相对应（S202）；将该待派发任务放入预设的待派发队列中，以供第一派发节点或除该第一派发节点以外的派发节点将待派发任务派发至任务执行器（S204）。该方法中每个派发节点分别管理相应的目标租户，可将相应的目标租户的待派发任务放入待派发队列中，所有派发节点可派发待派发队列中的所有待派发任务，相对于一个派发节点派发所有租户的任务的方式，该方式可以将派发任务的压力分散至各个派发节点，即使在任务量较大时，分散至各个派发节点的压力也较小，从而保证任务调度系统的平稳运行，提高了任务的派发效率。
Patent WO-2022151115-A1 (WO)
Inventor: LIN QIUXIA
IPC: H01L33/54
Filed: 2021-01-14
Abstract: 本发明提供一种LED发光装置及其制造方法，LED发光装置包括基板，设置在基板的功能区的LED芯片，覆盖在基板上方并覆盖LED芯片的透光单元以及连接基板与透光单元的粘结材料层。上述LED发光装置的侧壁整体上齐平，粘结层的第一部分均匀且完全填充在金属条带和透镜单元之间，无气泡或间隙，能够显著增加器件的气密性。另外，形成在金属条带外侧的至少部分基板上的第二部分能够进一步阻挡水汽等进入器件内部，尤其当第二部分填满金属条带外侧的基板和透光单元之间的空隙时，能够进一步提高器件的气密性。
Patent WO-2021175325-A1 (WO)
Inventor: ZHANG QINHUI
IPC: A61C7/28
Filed: 2021-03-05
Abstract: A buccal tube having a movable traction member, comprising a main body (102); the main body (102) is provided with a movable accessory (202), the accessory (202) comprises a traction portion; in a use state of the accessory (202), the traction portion moves to a use position; and in a non-use state of the accessory (202), the accessory (202) moves to the outside of the main body (102). First, the accessory (202) is arranged on the outside of the main body (102), so that the processing is simple, and the yield rate of the product is high, being capable of ensuring the quality of the product; second, as the accessory (202) is provided on the outside of the main body (102), a doctor can easily position a tool at the position of the accessory (202) and perform operations such as hooking and pulling on same, and can easily change same from the non-use state to the use state; and third, as the processing process is simplified, the processing cost of the product is reduced, being capable of facilitating market promotion.
Patent WO-2021213141-A1 (WO)
Inventor: GAO YANLONG
IPC: G09B29/00
Filed: 2021-03-30
Abstract: A data processing method and device, and an apparatus. The method comprises: in response to a first operation, obtaining multiple pieces of location information (S1801); determining a first path and a second path according to the multiple pieces of location information (S1802), the first path overlapping with locations indicated in the multiple pieces of location information, the second path overlapping with some points on the first path, and the number of inflection points on the second path being less than the number of inflection points on the first path; determining multiple second path segments from the second path (S1803); determining a type of each path segment (S1804); and dynamically displaying, according to the type of each second path segment, a map on an electronic apparatus, and dynamically drawing the first path on the map. The invention improves the effect of dynamically drawing a path on a map.
Patent WO-2022141917-A1 (WO)
Inventor: LU PUFEI
IPC: G02B5/02
Filed: 2021-04-02
Abstract: Disclosed in the present application are an anti-glare plate (1) and a terminal device. The anti-glare plate (1) has a first surface (11) and a second surface (12) disposed opposite to each other; the first surface (11) comprises a first frosted area (111) having an anti-glare function, and the first frosted area (111) is formed by splicing a plurality of microscopic concave spherical surfaces (101); each microscopic concave spherical surface (101) satisfies the conditions: the width of each microscopic concave spherical surface (101) is 2 μm-25 μm, and the depth of each microscopic concave spherical surface (101) is 0.2 μm-2.5 μm. The anti-glare plate (1) has a frosted effect, has better diffuse reflection capability, and generates a visual effect close to paper.
Patent WO-2022217395-A1 (WO)
Title: High-purity human corticotropin or analog thereof, and large-scale preparation method therefor
Inventor: MENG JUNDONG
IPC: C07K1/06
Filed: 2021-04-12
Abstract: The present invention belongs to the technical field of preparation methods for polypeptides, and particularly relates to high-purity corticotropin (human-derived sequence) or an analog thereof, and a large-scale preparation method therefor, which method comprises the main steps of: firstly, coupling amino acids in sequence from a C terminus to an N terminus by means of an Fmoc solid-phase synthesis method to acquire a crude peptide-resin of corticotropin (human-derived sequence) or an analog thereof with a protective group, wherein the reaction temperature of C-15 peptide synthesis is 40-60ºC; then cutting and settling same to obtain a crude product of the corticotropin (human-derived sequence) or the analog thereof; and then separating and purifying same by means of liquid chromatography to acquire a high-purity finished product. The chromatographic purity of a sample of the corticotropin (human-derived sequence) or the analog thereof prepared by the present invention reaches 99% or above, the stability is good, and the yield of a target peptide is ≥63%.
Patent WO-2022222102-A1 (WO)
Title: Thermal management system, heating method and device, vehicle, and storage medium
Inventor: ZHU DONGQING
IPC: B60H1/14
Filed: 2021-04-22
Abstract: A thermal management system, a heating method and device, a vehicle, and a storage medium. The thermal management system comprises: a compressor, an internal condenser, and a heat exchanger; the compressor, the internal condenser, and the heat exchanger are connected in series by means of a pipeline to form a heat transfer loop; a cooling medium for transferring heat is provided in the heat transfer loop; the compressor is configured to drive the cooling medium to flow in the heat transfer loop; the internal condenser is provided in a passenger cabin, and the internal condenser is configured to transfer heat carried by the cooling medium into the passenger cabin; the heat exchanger is connected to a heat source, and the heat source is used for transferring heat to the cooling medium passing through the heat exchanger; the heat source at least comprises a battery pack.
Patent WO-2022041854-A1 (WO)
Inventor: YIN YU
IPC: H04W76/11
Filed: 2021-05-14
Abstract: A communication method and a communication apparatus, which relate to the technical field of communications. The communication apparatus comprises a communication protocol module and a QUIC module. The communication protocol module is used for sending a first request that is used for requesting to establish a first PDU session for a first data network, receiving a first response that is used for indicating the successful establishment of the first PDU session, and after receiving the first response, sending, to the QUIC module, a first notification comprising a first IP address; and the QUIC module is used for, after receiving the first notification, sending, to an application server of the first data network, a second request that is used for requesting to establish a first QUIC connection, and receiving a second response that is used for indicating the successful establishment of the first QUIC connection, wherein an IP address of a terminal device side of the first QUIC connection is the first IP address. By means of the technical solution, when an IP address of a terminal device side changes due to the re-establishment of a PDU session, the preservation of service continuity is facilitated.
Patent WO-2021233342-A1 (WO)
Title: Neural network construction method and system
Inventor: LIN YUNFENG
IPC: G06N3/04
Filed: 2021-05-19
Abstract: Disclosed in the present application are a neural network construction method and system in the field of artificial intelligence, which are used for constructing a target neural network by replacing part of basic units in an initial backbone network with placeholder modules, so that different target neural networks can be constructed according to different scenes, the generalization ability is strong, and the method and the system are user-friendly. The method comprises: obtaining an initial backbone network and a candidate set; replacing at least one basic unit in the initial backbone network with at least one placeholder module to obtain an undetermined network; performing sampling according to the candidate set to obtain information of at least one sampling structure; and obtaining a network model according to the undetermined network and the information of the at least one sampling structure, the information of the at least one sampling structure being used for determining the structure of the at least one placeholder module.
Patent WO-2022257003-A1 (WO)
Title: Impact piston and breaker using impact piston
Inventor: CHEN WEIHAO
IPC: E02F5/30
Filed: 2021-06-08
Abstract: The present utility model relates to the field of crushing machinery devices, in particular to an impact piston, and further relates to a breaker using the impact piston. The impact piston comprises a piston rod body; the piston rod comprises an impact section, a force bearing section, a wear section, and a tail end that are integrally formed; both the right side surface of the middle portion of the force bearing section and the surface of the middle portion of the wear section are plated with a wear-resistant layer having a thickness of 0.1-0.2 mm and made of chrome. The surface of the impact piston with less impact force is plated with a chrome wear-resistant layer, such that surface scratch of the impact piston is avoided, and the service life of the impact piston is ensured.