baber/WOPTO huggingface dataset:
Patent WO-2022057120-A1 (WO)
Title: Sludge optimisation apparatus and denitrification system provided with same
Inventor: ZHONG YUNNA
IPC: C02F3/00
Filed: 2020-12-16
Abstract: A sludge optimisation apparatus (10) and a denitrification system provided with same, comprising a tank body (1) and a sludge discharge hopper (2) connected to the bottom of the tank body (1), a sludge intake pipe (3) being connected to the side of the tank body (1), and a sludge outlet pipe (4) being connected to the upper part of the tank body (1); a centrifugal assembly (5) used for separating non-microbial impurities is disposed in the tank body (1), the sludge intake pipe (3) being positioned above the centrifugal assembly (5), the non-microbial impurities sinking to the sludge discharge hopper (2), and a sludge discharge assembly (6) being disposed at the bottom of the sludge discharge hopper (2). The present sludge optimisation apparatus (10) uses the centrifugal action of the centrifugal assembly (5) to separate the heavier non-microbial impurities in the sludge, reducing the content of non-microbial impurities in the sludge and improving the activity of the sludge; due to the content of non-microbial impurities in the return sludge flowing back to a biochemical tank (20) being reduced, the activity of the sludge being improved, and the processing capability of the biochemical tank being increased, the present denitrification system effectively improves the denitrification effect of low C/N ratio sewage.
Patent WO-2022133722-A1 (WO)
Inventor: JIN YADONG
IPC: G09F9/30
Filed: 2020-12-22
Abstract: 本发明涉及一种聚酰亚胺材料及其制备方法和应用。本发明制备的聚酰亚胺材料具有式(I)所示结构，其中，R选自相对分子质量＞260的大体积二胺或苯环数量>2的芳香族二胺去除端氨基后剩余的基团；Ar选自脂肪族二酐去除端氧基后剩余的基团或芳香族二酐去除端氧基后剩余的基团；m、n各自独立地选自100～300的自然数。本发明制备的聚酰亚胺材料具有优异的耐溶剂性、热稳定性和高的玻璃化转变温度、透光率及低的位相差和热膨胀系数。
Patent WO-2021147639-A1 (WO)
Inventor: XU ZHENHAO
IPC: B62D57/04
Filed: 2020-12-30
Abstract: 一种基于高光谱技术分析的隧道内不良地质体识别系统与方法，包括爬墙机器人（15）、控制器和信号处理器，所述爬墙机器人上设置有若干组高光谱光源（11）和接收器（12），且高光谱光源（11）和接收器（12）相互间隔排列；控制器被配置为控制爬墙机器人（15）的动作，保证爬墙机器人（15）按照设定的螺旋路径在掌子面（13）上移动；信号处理器与接收器（12）通信，接收采集的光谱数据，以爬墙机器人（15）所走路径为平面，绘制掌子面（13）矿物分布图，通过识别代表矿物的类别和分布特征，识别不良地质体。
Patent WO-2021139670-A1 (WO)
Title: Laser transceiver module, laser radar and window for laser radar
Inventor: LIU JIAYAO
IPC: G01S7/481
Filed: 2021-01-06
Abstract: Disclosed are a laser transceiver module, a laser radar (100) and a window for the laser radar. The laser transceiver module comprises a transmitting module (11) and at least two receiving modules (12), wherein the at least two receiving modules (12) are arranged at the periphery of the transmitting module (11), and fields of view of the receiving modules (12) are spliced together to obtain a receiving field of view of the laser transceiver module, such that the size of the laser radar (100) is reduced, a short-distance blind area of the laser radar (100) is reduced, and the receiving modules (12) are arrayed and modularized easily. The laser radar (100) comprises a main case (1) having a front space in which the laser transceiver module is housed and a rear space in which a circuit board is disposed, a rear case (2), and a front window (3) having a curved surface shape protruding forwards, wherein the front window (3) is divided into an emission mask (34), through which laser light in the circumferential center can pass, and a reception mask (33), through which laser light at the periphery of the emission mask (34) can pass, and the laser radar (100) has the advantages of integration, miniaturization, a large field of view, etc.
Patent WO-2021175092-A1 (WO)
Inventor: WANG JIWEI
IPC: A61B1/273
Filed: 2021-02-05
Abstract: Disclosed are an imaging catheter (1), a tip (11), a tube body (13), and a medical apparatus, relating to the field of medical instruments. The imaging catheter (1) comprises the tube body (13) and the tip (11), wherein the tube body (13) comprises a first shuttling wall (131) and a second shuttling wall (132), with a first cavity channel (135) being formed between the first shuttling wall (131) and the second shuttling wall (132); the tip (11) comprises a first mounting wall (111) and a second mounting wall (112), with a second cavity channel (115) being formed between the first mounting wall (111) and the second mounting wall (112); the second cavity channel (115) is in communication with the first cavity channel (135), with the proximal end of the first mounting wall (111) corresponding to a position between the first shuttling wall (131) and the second shuttling wall (135); and the radial distance between points m and n is a, and the inner diameter of the first cavity channel (135) is b, where a ≥ b, so as to eliminate a height difference, such that an instrument (3) can enter the second cavity channel (115) from the first cavity channel (135). The outer diameter range of the instrument (3) compatible with the imaging catheter (1) is large, such that more kinds of instruments (3) can enter the second cavity channel (115) from the first cavity channel (135).
Patent WO-2022165811-A1 (WO)
Title: 一种仿真方法以及相关设备
Inventor: ZHANG XIANCHAO
IPC: G06F30/20
Filed: 2021-02-07
Abstract: 一种仿真方法以及相关设备，应用于自动驾驶或者智能驾驶的仿真领域。通过设置仿真主车的有效检测区域，控制至少一辆仿真陪测车在有效检测区域内运动，提高了仿真实验的仿真效率。本申请实施例方法包括：仿真设备根据仿真主车的检测能力信息和运动信息，以及仿真环境的信息确定出仿真主车的有效检测区域。再根据仿真主车的运动信息，至少一辆仿真陪测车各自的运动信息和有效检测区域，控制至少一辆仿真陪测车在所述有效检测区域内运动。
Patent WO-2022001118-A1 (WO)
Inventor: ZHANG HARRY
IPC: A24F40/42
Filed: 2021-02-08
Abstract: L'invention concerne un mécanisme de soulèvement de cigarette et un dispositif de génération d'aérosol. Le mécanisme de soulèvement de cigarette est monté dans un boîtier (1) du dispositif de génération d'aérosol, et comprend spécifiquement : une base fixe (3) disposée dans le boîtier (1) dans un mode de déplacement vers le haut et vers le bas, la base fixe (3) étant pourvue d'une cavité de réception (31), et des rainures de coulissement (32) en communication avec la cavité de réception (31) étant disposées dans la paroi périphérique de la base fixe (3) ; et un mécanisme de serrage (2) comprenant une base supérieure (22) et des pièces de serrage (21), chaque pièce de serrage (21) étant pourvue d'une extrémité rotative (211) et d'une extrémité de serrage (212), l'extrémité rotative (211) étant disposée de manière rotative sur la base supérieure (22), et l'extrémité de serrage (212) pouvant traverser la rainure de coulissement (32) respective pour s'étendre dans la cavité de réception (31). Lorsqu'un substrat de formation d'aérosol est inséré dans la cavité de réception (31) pour entraîner les rainures de coulissement (32) en déplacement vers le bas, les rainures de coulissement (32) peuvent entraîner les extrémités de serrage (212) en rotation vers le bas et s'étendre dans la cavité de réception (31) pour serrer le substrat de formation d'aérosol, et lorsque le substrat de formation d'aérosol est retiré de la cavité de réception (31) pour entraîner les extrémités de serrage (212) en rotation vers le haut, les extrémités de serrage (212) se déplacent dans une direction distante de la cavité de réception (31) pour desserrer le substrat de formation d'aérosol. L'actionnement du mécanisme de soulèvement de cigarette est entraîné par une cigarette (6), la structure est simple, le fonctionnement est pratique, et la cigarette (6) peut être retirée sans action supplémentaire.
Patent WO-2021169835-A1 (WO)
Inventor: SUN JUNSHUAI
IPC: H04L1/18
Filed: 2021-02-18
Abstract: A data transmission method, a terminal, and a base station. The terminal comprises a non-access layer and an access layer. The access layer comprises: a layer-3 user plane function; a layer-2 packet processing function, and a layer-1 physical layer function, wherein the user plane function is used for receiving a first data packet from the non-access layer, and sending the first data packet to the layer-2 at least once, and receiving a second data packet from the layer-2, and sending the second data packet to the non-access layer; the packet processing function is used for receiving the first data packet sent by the user plane function, and sending same by means of the physical layer function; the physical layer function receives the second data packet and sends same to the user plane function.
Patent WO-2022178747-A1 (WO)
Title: Communicating data using reconfigurable intelligent surface
Inventor: SAHRAEI SAEID
IPC: H04B7/06
Filed: 2021-02-25
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, reconfigurable intelligent surface (RIS) configuration information indicating at least a quantity of a plurality of antenna elements associated with at least one RIS. The UE may transmit or receive at least one bit of data, using spatial modulation associated with one or more of the plurality of antenna elements, based at least in part on the RIS configuration information. The spatial modulation indicates at least one additional bit of information associated with the data. Numerous other aspects are described.
Patent WO-2021180065-A1 (WO)
Inventor: ZHU HUIYING
IPC: H04L1/00
Filed: 2021-03-09
Abstract: Disclosed in the embodiments of the present application are a data transmission method and a communication apparatus. The data transmission method comprises: according to a first data segment, performing network encoding to obtain a first network encoding data segment; according to the first network encoding data segment, generating first cyclical redundancy check (CRC) information and a first data unit, wherein the first data unit comprises a network encoding parameter and the first CRC information corresponding to the first network encoding data segment, and the first CRC information is used for checking the first network encoding data segment; and outputting the first data unit. The embodiments of the present application can avoid wasting a frequency spectrum resource and improve the frequency spectrum efficiency.
Patent WO-2021253937-A1 (WO)
Title: Terminal and base station of wireless communication system, and methods executed by terminal and base station
Inventor: WANG XIN
IPC: H04B7/0417
Filed: 2021-04-09
Abstract: The present invention provides a terminal and a base station in a wireless communication system, and methods executed by the terminal and the base station. The terminal comprises: a processing unit, configured to perform feature domain transformation on a channel matrix to obtain a transformed channel feature and compress the transformed channel feature to obtain a compressed channel feature; and a sending unit, configured to send the compressed channel feature, as feedback information, to the base station.
Patent WO-2021233121-A1 (WO)
Title: Wafer edge exposure apparatus and method, and lithographic device
Inventor: LIANG XUEYU
IPC: G03F1/00
Filed: 2021-04-30
Abstract: A wafer edge exposure apparatus and method, and a lithographic device. The apparatus comprises a wafer bearing module (20), a mask (30), a mask driving module (40), an alignment module (50), an exposure module (60), and a control module (70); the wafer bearing module (20) is configured to bear a wafer (10) and drive the wafer (10) to rotate; the wafer (10) comprises an active region (110) and an edge region (120) surrounding the active region (110), and the edge region (120) comprises at least one recess unit (123); the shape of the mask (30) is the same as the shape of the active region (110); the mask driving module (40) is configured to drive the mask (30) to rotate; the alignment module (50) is configured to detect an alignment state of the mask (30) and the wafer (10); the control module (70) is configured to control motion states of the wafer bearing module (20) and the mask driving module (40), and is further configured to control, when the alignment module (50) detects that the mask (30) and the wafer (10) are aligned, the exposure module (60) to perform wafer (10) edge exposure on the wafer (10).
Patent WO-2022134424-A1 (WO)
Inventor: YE BINGQING
IPC: G06F8/54
Filed: 2021-04-30
Abstract: The present application relates to the technical field of infrastructure operation and maintenance, and in particular to a service flow processing method and apparatus, and a device and a storage medium. The service flow processing method comprises obtaining a customer group category selected by a user according to a preset customer group category division condition; calling a workflow engine to execute a first service flow corresponding to the customer group category so as to synchronously collect personal information of the user, wherein the first service flow comprises a first difference node; when the first difference node in the first service flow is executed, performing category analysis according to the currently collected personal information to determine whether the customer group category of the user is changed; and when the customer group category is changed, obtaining a second service flow corresponding to a changed target customer group category, and controlling the workflow engine to execute the second service flow. The method can achieve the purpose of ensuring smooth execution of the service flows under the condition of user information blank or fault. The present application further relates to the technical field of blockchains, and the personal information of the user may be further stored in a blockchain.
Patent WO-2021227980-A1 (WO)
Title: Sound production device and driving method therefor, and display panel and display device
Inventor: HAN YANLING
IPC: H04B11/00
Filed: 2021-05-08
Abstract: Provided are a sound production device and a driving method therefor, and a display panel and a display device. The sound production device comprises a recognition unit, a directional sound production unit and a control unit, wherein the recognition unit is connected to the control unit, and is configured to acquire information related to a person within a preset range and send the acquired information related to the person to the control unit; and the control unit is connected to the directional sound production unit, and is configured to acquire a corresponding audio signal according to the acquired information related to the person, and control the directional sound production unit to emit sound waves according to the acquired audio signal.
Patent WO-2021228009-A1 (WO)
Inventor: LIU CUIZHE
IPC: C07D499/68
Filed: 2021-05-10
Abstract: 本发明公开了一种哌拉西林镁化合物、组合物、制备方法及用途，该制备方法包括：提供含哌拉西林的反应物，提供镁化合物；使所述含哌拉西林的反应物与所述镁化合物发生化学反应；获得化学反应得到的哌拉西林镁化合物的产物。通过这种方式，本发明能够为实现大规模的工业化生产提供技术支持，且能够提高哌拉西林盐的稳定性。
Patent WO-2022236653-A1 (WO)
Title: 一种气味传感器及其制备方法
Inventor: ZHAN YANG
IPC: C23F4/00
Filed: 2021-05-11
Abstract: 一种气味传感器，包括传感器件（1）；传感器件（1）包括依次设置的电极层（15）、柔性基底（14）和传感层（13），柔性基底（14）和传感层（13）分别为不同的柔性聚合物，能够受外力产生电势差；传感层（13）具有多个孔位点，柔性基底（14）从孔位点露出，在孔位点上设置化学修饰剂形成气味传感单元；在多个孔位点中至少一部分孔位点上的化学修饰剂不同，化学修饰剂用于与气体进行结合反应而使电位变化，不同气味的气体与不同的化学修饰剂结合产生反应。柔性基底（14）和传感层（13）之间存在得电子能力的差异能够产生电源，该气味传感器使用无需外接电源，能够用于能源紧张的环境。多个气味传感单元提高识别位点密度，能够对更多气味进行识别，且增加空气中气体和识别位点的结合机率。
Patent WO-2022188261-A1 (WO)
Title: 资源调度参数的调整方法、装置、存储介质及电子装置
Inventor: WANG WEIQIAO
IPC: H04L5/00
Filed: 2021-05-13
Abstract: 本发明实施例提供了一种资源调度参数的调整方法、装置、存储介质及电子装置，其中，该方法包括：接收目标设备发送的反馈信息；确定与反馈信息对应的初始化参数以及与反馈信息对应的步进因子；基于初始化参数以及步进因子确定目标信道的第一信道质量指示CQI参数，其中，目标信道为目标设备与目标基站进行数据通信的信道；接收目标设备发送的目标信道的第二CQI参数；确定第二CQI参数所处的目标区间，基于目标区间确定目标滤波方式；基于目标滤波方式处理第一信道质量指示CQI参数以及第二CQI参数，以确定第三CQI参数；基于第三CQI参数调整目标信道的资源调度参数。通过本发明，解决了相关技术中存在的调整资源调度参数不合理的问题。
Patent WO-2022188262-A1 (WO)
Inventor: WANG PING
IPC: D06M11/28
Filed: 2021-05-17
Abstract: A preparation method for a flexible piezoresistive conductive material, comprising the following steps: placing a non-woven fabric in an oxidant solution for immersion treatment, the non-woven fabric being formed by interweaving and winding a plurality of fibers; removing redundant liquid from the non-woven fabric subjected to immersion treatment, and then performing preheating treatment; placing the preheated non-woven fabric in a 3,4-ethylenedioxythiophene gas atmosphere for polymerization reaction, so as to form poly(3,4-ethylenedioxythiophene) on the surface of any fiber of the non-woven fabric; and using an ethanol solution to clean the non-woven fabric subjected to the polymerization reaction, and then drying same until the ethanol solution is volatilized. According to the preparation method for the flexible piezoresistive conductive material, the resistance change quantity before and after pressurization is large, and the flexible piezoresistive conductive material has relatively high sensitivity to pressure change and has the potential of preparing a piezoresistive pressure sensor.
Patent WO-2021244469-A1 (WO)
Title: 一种核酸提取方法以及应用
Inventor: FU DONGKE
IPC: C12N15/10
Filed: 2021-05-31
Abstract: 公开了一种核酸提取方法，利用季铵盐使溶液中的核酸分子吸附到硅珠、磁珠、硅藻土或硅胶等吸附材料上或者沉淀出来，从而提高核酸纯化和回收的效率。
Patent WO-2022236897-A1 (WO)
Title: 一种基于焊接元件的质量检测装置及其检测方法
Inventor: YANG JING
IPC: B23K3/08
Filed: 2021-06-03
Abstract: 本发明公开了一种基于焊接元件的质量检测装置及其检测方法，一种基于焊接元件的质量检测装置包括支座，与所述支座固定连接的预热单元和压紧单元，位于所述支座上的搬运单元，以及位于所述支座上的焊接检测单元；所述预热单元与压紧单元位于同一水平面，工件经预热单元预热并位于压紧单元上，焊接检测单元完成对元件的焊接检测工作。本装置通过设置的预热装置，进而能够完成对本焊接元件的预热工作，同时通过转动伸缩管，进而能够使位于伸缩管中的元件进行均匀加热，进而避免了传统的对工件进行急速加热，进而能够提高装置的焊接质量，通过设置的检测装置，进而能够对焊接后的产品进行检测工作，进而保证产品的质量。
Patent WO-2022205619-A1 (WO)
Inventor: ZHENG ANHUA
IPC: H01M4/62
Filed: 2021-06-09
Abstract: The present invention relates to the field of lithium battery negative electrode materials, and in particular, to a silicon-carbon composite material having a highly dense structure. The silicon-carbon composite material having a highly dense structure comprises silicon particles and a carbon coating layer, wherein the silicon-carbon composite material having a highly dense structure further comprises a highly dense carbon matrix. The silicon particles are uniformly dispersed inside the highly dense carbon matrix and form a core; the interior of the silicon-carbon composite material having a highly dense structure is dense and free of holes, or there is a small amount of closed holes. The present invention provides a silicon-carbon composite material having a highly dense structure, which is capable of reducing a volumetric expansion effect and improving cycle performance, and a preparation method for and an application of the material.
Patent WO-2022217739-A1 (WO)
Title: Dynamic resource regulation and control method and system for sensing storage backend tail delay slo
Inventor: MA LIUYING
IPC: G06F9/54
Filed: 2021-06-18
Abstract: Provided in the present invention is a dynamic resource regulation and control method for a storage backend of a distributed storage system. In the method, a plurality of LC tenants and BE tenants share a storage backend, each LC tenant has a request queue and a CPU core number N i  for the request queue, the request queue is divided in units of windows, N i  is a CPU core number allocated to a window i, and all the current requests of the request queue of the LC tenant are taken as temporary windows according to different frequencies; a request number QL t  in each temporary window and a queuing time TW t  of the first request in the temporary window are obtained; on the basis of QL t  and TW t , a CPU core number N t  required for the current temporary window is determined; and the CPU core number of the LC tenant is adjusted according to N t  and the CPU core number N i  in the current window. On the basis of the embodiments of the present invention, the bandwidth of a BE tenant can be maximized, and CPU resources are added quickly and accurately, so as to prevent the occurrence of a target SLO being not satisfied due to an abnormality. Abnormality detection is performed at an appropriate time, and CPU resources are recalculated and re-allocated.
Patent WO-2022134507-A1 (WO)
Title: Drum washing machine
Inventor: OKUBO QINGJIA
IPC: D06F35/00
Filed: 2021-06-23
Abstract: A drum washing machine (1), comprising: a drum (23) arranged in an outer tub (20) and capable of rotating around a horizontal shaft, a driving motor (30) used for enabling the drum (23) to rotate, an ozone water generating device (62) used for generating ozone water, a water draining part (40) used for draining water from the outer tub (20), and a control part used for controlling the operations of the driving motor (30), the ozone water generating device (62) and the water draining part (40). The control part executes multiple ozone cleaning processes with a water draining process and a dewatering process being performed between every two ozone cleaning processes. During the ozone cleaning processes, the ozone water generated by the ozone water generating device (62) is stored in the outer tub (20), and the drum (23) containing laundry is enabled to rotate by means of the driving motor (30). During the water draining process, the ozone water is drained from the outer tub (20) by means of the water draining part (40). During the dewatering process, the drum (23) is enabled to rotate by means of the driving motor (30) to perform dewatering on the laundry in the drum (23).
Patent WO-2022257190-A1 (WO)
Inventor: YU ZHAOYUAN
IPC: G06T7/20
Filed: 2021-06-24
Abstract: 一种基于量子游走的行为轨迹序列多特征模拟方法，包括如下步骤：(1)生成全集特征序列；(2)筛选特征序列；(3)构建特征序列映射机制；(4)实验验证。基于个体行为与群体行为间的转化组合特性，从多尺度解析的视角利用量子游走模拟同类个体的特征结构，并实现对行为轨迹的模拟。
Patent WO-2022266963-A1 (WO)
Title: Resource allocation method and apparatus thereof
Inventor: GUO SHENGXIANG
IPC: H04W72/04
Filed: 2021-06-24
Abstract: Embodiments of the present disclosure disclose a resource allocation method and an apparatus thereof, which may be applied in mobile communication technology. The method comprises: in combination with capability information which is related to a maximum transmission resource block and which is reported by a terminal device, determining a maximum transmission resource block number of the terminal device; and in combination with the determined maximum transmission resource block number, performing resource block configuration on the terminal device, so that resource allocation is achieved in combination with the capability information of the maximum transmission resource block of the terminal device, thereby reasonably utilizing network resources and increasing the spectrum utilization rate.
Patent WO-2022001930-A1 (WO)
Title: Self-moving apparatus and working method therefor
Inventor: HE MINGMING
IPC: G05D1/02
Filed: 2021-06-28
Abstract: A self-moving apparatus (20) of high safety performance, comprising an information acquisition device (11) and a control device. The information acquisition device (11) comprises an acquisition module, a control module, and a storage module. The acquisition module is configured to acquire current position information of a target object comprising the self-moving apparatus (20) under the control of the control module, store the current position information in the storage module, and output the current position information to the control module. The self-moving apparatus (20) determines whether a fault occurs in the information acquisition device (11) or not according to whether the current position information is mutated or not.