baber/WOPTO huggingface dataset:
Patent WO-2022037117-A1 (WO)
Title: 光模块、通信设备及PoE设备
Inventor: GAO SHIMIN
IPC: H01R24/00
Filed: 2021-04-28
Abstract: 本申请公开了一种光模块、通信设备及PoE设备，属于光通信技术领域。该光模块包括壳体、光器件和供电器件；壳体的第一端具有第一插口，壳体的第二端具有第二插口；光器件包括依次相连的第一光接头、光电转换器件和第二光接头；供电器件包括依次相连的第一电接头、供电线路和第二电接头；光电转换器件和供电线路均位于壳体中，且第一光接头位于第一插口中，第一电接头位于第一插口处，第二光接头和第二电接头均位于第二插口中。采用本申请，复合缆的电源连接器通过光模块与通信设备电连接，复合缆的电源连接器无需插到通信设备中，进而可以节省通信设备的面板空间，有利于通信设备的小型化发展。
Patent WO-2021223695-A1 (WO)
Inventor: YAN XINHAI
IPC: H01L23/473
Filed: 2021-05-04
Abstract: 本发明公开了一种功率模块，该功率模块包括基板、与基板相连的DBC(双面覆铜陶瓷板)、安装于DBC上铜层的控制电路、功率芯片、模块输入/输出接线端子、及外壳，基板开设有进液口、出液口及连通进液口与出液口的冷却液通道，功率芯片安装于基板上，控制器件、小功率芯片及无源元件等安装于DBC上，基板、DBC和功率芯片封装于外壳内。其中，进液口用于连通冷却液循环系统的排液端，出液口用于连通冷却液循环系统的进液端，并且在冷却液循环系统驱动下，冷却液经进液口至冷却液通道向出液口循环流动。本发明改进了功率模块的结构，提高了功率模块的散热能力，提升了其稳定性，以使功率芯片维持正常工作状态，并提升了功率芯片的载流能力和使用寿命。
Patent WO-2022227114-A1 (WO)
Inventor: GUO WANGHUI
IPC: H01L27/32
Filed: 2021-05-10
Abstract: 一种显示装置(100)及其制造方法。显示装置(100)包括透明显示区域(100a)和主显示区域(100b)。显示装置(100)包括像素定义层(30)。像素定义层(30)包括第一像素定义层(31)和第二像素定义层(32)。第一像素定义层(31)位于透明显示区域(100a)。第二像素定义层(32)位于主显示区域(100b)。第一像素定义层(31)的吸光度小于第二像素定义层(32)的吸光度。
Patent WO-2021233222-A1 (WO)
Title: Household wall hanging-type carbon dioxide indicator needle measurement instrument
Inventor: ZANG YONGGANG
IPC: G01N33/00
Filed: 2021-05-14
Abstract: Disclosed by the present invention is a household wall hanging-type carbon dioxide indicator needle measurement instrument, comprising a back cover, a recessed cavity is provided on a front end face of the back cover, and an air passage hole in communication with the recessed cavity is arranged on a back end face; a carbon dioxide module is provided within the recessed cavity, a dial is arranged on a front end of the carbon dioxide module, a shaft hole is provided at the center of the dial, a transmission shaft connected at one end to the carbon dioxide module is provided within the shaft hole, and an indicator needle is sleeved on a front end of the transmission shaft; a front cover which cooperates with the back cover is provided on a front end face of the dial, an inspection hole is arranged at the center of the front cover, and a transparent dust protection cover is arranged on the inspection hole. For the present household wall hanging-type indicator needle measurement instrument, the indicator needle-type design eliminates the cost of a large display screen, gradual color change of the carbon dioxide concentration gauge allows a user to be able to more easily find out an indoor carbon dioxide concentration situation, the instrument can still be conveniently read when placed at a high or far away location, and the design of the indicator needle in cooperation with the colored dial gives a more attractive appearance to the instrument and better conforms to an aesthetic style for a household instrument.
Patent WO-2022222222-A1 (WO)
Inventor: XIE NINGNING
IPC: F25B25/02
Filed: 2021-05-26
Abstract: 一种多源紧凑型蓄热式压缩空气储能综合利用系统及方法，它包括填充蓄热装置(1)、共用回路(2)、储气回路(3)、光热回路(4)、做功回路(5)、供暖回路(6)和供冷回路(7)，通过填充蓄热装置(1)与共用回路(2)串联，光热回路(4)与共用回路(2)并联，储气回路(3)和做功回路(5)与共用回路(2)中的换热器(21)连接，供暖回路(6)和供冷回路(7)与光热回路(4)和共用回路(2)连接，储能和释能皆采用共用回路(2)，通过光热回路(4)对共用回路(2)进行加热，共用回路(2)和光热回路(4)驱动供暖回路(6)和供冷回路(7)工作。具有结构简单，同时满足多种综合功能，储能和释能共用同一回路，占用空间小，成本低，储能和释能阶段光热回路对共用回路加热，提升系统稳定做功性能和效率，实现连续供热和供冷的特点。
Patent WO-2022100067-A1 (WO)
Title: 数据库数据查询方法、装置、电子设备及存储介质
Inventor: ZHAO LIANG
IPC: G06N3/04
Filed: 2021-05-30
Abstract: 一种数据库数据查询方法、装置、电子设备及存储介质，涉及数据处理技术。该方法对查询语句进行分词处理，得到目标分词；将目标分词输入神经网络模型，输出SQL语句框架；SQL语句框架包括第一关键字、第二关键字和占位符；根据预设数据库中每个数据表的列名和表名，生成多个SQL列名；将目标分词和SQL列名分别输入各个第一关键字对应的指针网络，得到每个第一关键字的SQL列名，进而得到每个第一关键字的列名，根据得到的SQL列名从数据库中找出目标数据表，将目标数据表表名加入SQL语句框架中对应位置，将得到的列名分别替换对应占位符，得到SQL语句。还涉及区块链技术，与接口层相关的数据、请求对应的目标数据均可存储于区块链节点中。
Patent WO-2022001546-A1 (WO)
Title: Signal transmission method and apparatus, and network device
Inventor: FAN CHEN
IPC: H04B10/556
Filed: 2021-05-31
Abstract: The embodiments of the present application relate to the technical field of communications. Disclosed are a signal transmission method and apparatus, and a network device. The signal transmission method comprises: acquiring a first electrical signal and a second electrical signal; performing polarization separation on an optical signal emitted by a laser, so as to acquire signal light and local-oscillation light; modulating the first electrical signal onto a first sideband of the signal light, and modulating the second electrical signal onto a second sideband of the signal light, so as to acquire modulated signal light; and combining the modulated signal light and the local-oscillation light into emitted light for transmission.
Patent WO-2021249376-A1 (WO)
Inventor: ZHOU HONGWEI
IPC: A61K31/7024
Filed: 2021-06-08
Abstract: The present application relates to use of a TLR4 pathway inhibitor and/or antagonist in preparation of a drug, the drug being used for preventing, alleviating and/or treating gastrointestinal ischemia-reperfusion related distal injury in a subject. The present application further relates to use of TLR4 for screening a drug, wherein the drug is used for preventing, alleviating and/or treating gastrointestinal ischemia-reperfusion related distal injury in a subject. The present application further relates to a pharmaceutical composition containing the TLR4 pathway inhibitor and/or antagonist and a method for preventing, alleviating and/or treating gastrointestinal ischemia-reperfusion related distal injury in a subject.
Patent WO-2022134490-A1 (WO)
Inventor: LI PEIJUN
IPC: H04N7/18
Filed: 2021-06-10
Abstract: 本发明涉及一种云台目标转换控制方法、装置、设备及存储介质，该方法通过获取云台设备在第一倍数下拍摄的目标对象的第一图像；将目标对象在第一图像中的位置，确定为目标对象在云台设备的摄像区域的初始位置；选择与云台设备、目标对象二者之间的实际距离相匹配的三角形模型，计算将目标对象从初始位置移动到摄像区域的目标位置时，云台设备所需的旋转参数；控制云台设备根据旋转参数进行旋转，以使云台设备旋转至目标对象位于摄像区域的目标位置，并以第二倍数拍摄得到目标对象的第二图像，实现确定云台设备的旋转参数的快速性和准确性，使得云台目标转换控制更加稳定和顺畅，节约了控制时间的技术效果。
Patent WO-2021259320-A1 (WO)
Inventor: ZHANG SHAOBANG
IPC: A61B1/045
Filed: 2021-06-23
Abstract: The present application provides a suspension device and a capsule endoscope magnetic control system, relating to the technical field of medical instruments. The suspension device comprises: a base provided with a matching part; a suspension member, wherein at least part of the suspension member is arranged in the base; a middle member which is pressed at the upper end of the suspension member; and an adsorption component which is arranged above the middle member. When the adsorption component has no adsorption acting force, the middle member is tightly pressed at the upper end of the suspension member, so that at least part of the suspension member is propped against the matching part, and the suspension member is locked; and when the adsorption component has adsorption acting force, the middle member can be driven to move vertically, so that at least part of the suspension member can be separated from the matching part, and the posture of the suspension member is suitable for adjustment. The present application has the characteristics of being simple and compact in structure, easy to operate and the like, and can relieve the problem that an existing magnetic control device needs to overcome inclination caused by the fact that the ground is not horizontal in different environments.
Patent WO-2022001996-A1 (WO)
Title: Height adjustment mechanism for moving up mop, and cleaner
Inventor: FANG JIANQIANG
IPC: A47L11/40
Filed: 2021-06-29
Abstract: A height adjustment mechanism for moving up a mop, and a cleaner using same. The height adjustment mechanism comprises a drive unit and further comprises a height adjustment member (2) capable of moving up and down. The height adjustment member (2) is connected to rotating shafts of mop units (1). The height adjustment member (2) is used for driving the rotating shafts to move axially. A drive part of the drive unit is used for the height adjustment of the height adjustment member (2). The height adjustment mechanism facilitates implementing direct height adjustment of mops and solves the problem of heavy weight of height adjustment parts.
Patent WO-2023272671-A1 (WO)
Inventor: JIN YONGHAI
IPC: H03F1/02
Filed: 2021-07-01
Abstract: A power amplifier arrangement (100) for amplifying signals with multiple frequency bands (F1, F2, F3, …Fn). The power amplifier arrangement comprises multiple inputs (F1 input, F2 input, …Fn input), multiple outputs (F1 output, F2 output, …Fn output), multiple main amplifiers (Main 1, Main 2…Main n), and multiple auxiliary amplifiers (Aux 1, Aux 2…, Aux 2n). Each of the multiple main amplifiers is configured as a narrow band amplifier for amplifying a signal within one frequency band of the multiple frequency bands, each auxiliary amplifier is configured as a wideband amplifier for amplifying signals within at least two frequency bands (F1+F2, …F2+F3…) of the multiple frequency bands (F1, F2, F3, …Fn). The power amplifier arrangement further comprises one or more input hybrid couplers and one or more output hybrid couplers. An input of an auxiliary amplifier is coupled to one of the multiple inputs of the power amplifier arrangement through one or more input hybrid couplers and an output of an auxiliary amplifier is coupled to one of the multiple outputs of the power amplifier arrangement (100) through one or more output hybrid couplers such that an output signal from that auxiliary amplifier is split into different output signals within different frequency bands, and the signals within the same frequency band output from the main amplifier and auxiliary amplifiers are combined in-phase at the output of the power amplifier arrangement for providing the output signal within that frequency band.
Patent WO-2022002244-A1 (WO)
Title: Online subscription method, apparatus and system
Inventor: MA CHUAN
IPC: H04W12/06
Filed: 2021-07-02
Abstract: Disclosed in the embodiments of the present application are an online subscription method, apparatus and system. The method comprises: an access network device sending first information for indicating an O-SNPN supported by the access network device and second information for indicating a terminal type corresponding to the O-SNPN; a terminal device receiving the first information and the second information from the access network device; and under the condition that the terminal device belongs to the terminal type corresponding to the O-SNPN, sending to the access network device a first message for requesting the access network device to provide online subscription service for the terminal device, so as to realize online subscription of the terminal device. The solution of the present application can be widely applied to the fields of communication technology, artificial intelligence, Internet of Vehicles, smart home networking and the like.
Patent WO-2022088745-A1 (WO)
Inventor: Yang Nianwang
IPC: H01L21/77
Filed: 2021-07-06
Abstract: 一种半导体装置及其制作方法，半导体装置包括半导体基底（100）；形成在半导体基底（100）中的集成电路区域（110）；以及密封环（200），密封环（200）设于半导体基底（100）中，且围绕集成电路区域（110）的周边布置，用以防护集成电路区域（110）；其中，密封环（200）具有波浪形结构。
Patent WO-2022262045-A1 (WO)
Inventor: CHEN JIAN
IPC: A61B34/30
Filed: 2021-07-16
Abstract: 一种基于单一动力源的模块化灵巧操作臂，包括若干完全相同的子节段，每个子节段包括外部弯管组件、传动组件和内部弯管驱动组件三部分。模块化灵巧操作臂末端可连接爪钳、镊子、剪刀等末端执行机构，组成一种灵巧的微器械，安装在微创外科手术机器人系统的末端，辅助开展微创外科手术；该操作臂将操作臂关节模块化，并将每个关节的驱动独立出来，提高了操作臂的灵活性，可以实现将末端执行机构灵巧地送达病灶附近开展手术。
Patent WO-2022142299-A1 (WO)
Title: Procédé et dispositif de commande pour climatiseur, dispositif électronique et support de stockage informatique
Inventor: DU LIANG
IPC: F24F11/64
Filed: 2021-07-27
Abstract: L'invention concerne un procédé et un dispositif de commande pour un climatiseur, un dispositif électronique et un support de stockage informatique. Ledit procédé comprend : tout d'abord, l'acquisition de la hauteur et du poids d'au moins un animal de compagnie cible détectée par un dispositif intelligent ; puis, le calcul, en fonction de la hauteur et du poids de chaque animal de compagnie cible, d'une température ambiante répondant aux exigences de chaque animal de compagnie cible ; et enfin, le réglage d'un paramètre de fonctionnement d'un climatiseur à la température ambiante répondant aux exigences de chaque animal de compagnie cible.
Patent WO-2023010611-A1 (WO)
Inventor: DING ZHIYONG
IPC: B65D5/50
Filed: 2021-08-13
Abstract: A packaging box and a paperboard structure. The packaging box comprises a first packaging box body (1), a one-piece connecting part (2), a second packaging box body (3), and an opening and closing connecting part (4) which are sequentially connected end to end. The first packaging box body comprises first accommodating parts (12) formed by recessing a first surface (11) in the thickness direction thereof inwards, and the second packaging box body comprises second accommodating parts (32) formed by recessing a second surface (31) in the thickness direction thereof inwards. The first packaging box body and the second packaging box body are bendably connected by means of the one-piece connecting part and the opening and closing connecting part, so that the first surface and the second surface are opposite in position. The first packaging box body and the second packaging box body are stacked in a third direction, and the first accommodating parts and the second accommodating parts for accommodating products are formed in the thickness directions of the first packaging box body and the second packaging box body. The support and protection effects are achieved during moving and transporting of the products, and the whole packaging box is stable and reliable.
Patent WO-2022037596-A1 (WO)
Inventor: CAO YIXIN
IPC: H04L9/32
Filed: 2021-08-18
Abstract: The present invention provides a combined signature and signature verification method and system, and a medium. The method comprises: step S1, N groups of devices form a device cluster, and the device cluster determines a combination mode, creates registration, signature, and signature verification programs, and submits the same to a system; S2, the device cluster respectively generates private keys or private key fragments locally according to an initialization program, and generates a shared public key combination on the basis of at least two combinations formed by the private keys or the private key fragments, wherein the shared public key combination is used for marking an object to be operated, and the private keys or the private key fragments are used for generating a signature and permitting an operation related to the marked object. In the present invention, signatures generated by multiple groups of devices are distinguished and then combined, and multi-level signature verification conditions are configured for the combined signature; thus, absolute control rights of some signature parties are reserved while separating control rights to multiple parties; the problem of jointly forged signatures in the prior art related to third-party custody is solved.
Patent WO-2022142406-A1 (WO)
Title: 一种高强型热稳定性涤纶工业丝及其制备方法
Inventor: WANG SHANSHUI
IPC: C08G63/685
Filed: 2021-08-25
Abstract: 本发明涉及一种高强型热稳定性涤纶工业丝及其制备方法，将改性聚酯固相缩聚增粘后纺丝卷绕和配位处理制得高强型热稳定性涤纶工业丝；配位处理的方法为：将卷绕后的纤维浸泡在配位剂水溶液中，配位剂水溶液的浓度为0.1～0.2mol/L；配位处理的条件：80～100℃条件48～72小时，配位剂水溶液浓度0.1～0.2mol/L；制得的高强型热稳定涤纶工业丝的聚酯链段包括对苯二甲酸链段、乙二醇链段和2,6-吡啶二甲酸链段，且不同聚酯链段的2,6-吡啶二甲酸链段之间经Fe 3+配位，对苯二甲酸链段和2,6-吡啶二甲酸链段的摩尔比为1:0.03～0.05，2,6-吡啶二甲酸链段参与配位的有两个羰基上的O原子和吡啶上的N原子。本发明采用配位技术，Fe 3+与吡啶形成配位键后提高了聚酯纤维的玻璃化温度，热稳定性大大增强。
Patent WO-2022007980-A1 (WO)
Title: Combination waste light emitting diode packaging material pyrolysis treatment and method of recovery of rare earth elements from phosphor powder
Inventor: WU YUFENG
IPC: C22B59/00
Filed: 2021-09-01
Abstract: A combination waste light emitting diode packaging material pyrolysis treatment and a method of recovery of rare earth elements from phosphor powder. On the basis of the pyrolysis characteristics of organic macromolecular compounds, pyrolysis of organic macromolecular material in a light emitting diode is catalyzed, and carbon in the pyrolysis residue is converted into water gas, thus achieving efficient disassembly of the light-emitting diode, solving the problems in traditional mechanical disassembly methods that light emitting diode components are intermixed, and rare earth elements in phosphor powders are difficult to recover. Meanwhile, on the basis of the mechanism of chemical dissolution of the phosphor powder, joint alkali fusion-acid leaching processing is used to efficiently recover rare earth elements in light emitting diode phosphor powders, thus being able to achieve graded leaching of rare earth elements from light emitting diode phosphor powders, precipitate and recover rare earth oxalates, and greatly reduce the difficulty of subsequent separation and purification.
Patent WO-2022022748-A1 (WO)
Title: 哌啶-1-二硫代甲酸-3-甲基-1，4-二氧-1，4-二氢萘-2-甲基酯的用途
Inventor: SUN CHENG
IPC: A61K31/4453
Filed: 2021-09-05
Abstract: 本发明公开了一种哌啶-1-二硫代甲酸-3-甲基-1，4-二氧-1，4-二氢萘-2-甲基酯的用途，是在治疗帕金森疾病中的应用。本发明实验结果发现，帕金森模型（PD）小鼠采取灌胃方式给予PKM2-IN-1，发现该药物可显著缓解PD相关症状，如恢复黑质部位多巴胺能神经元数量，提高中脑部位酪氨酸羟化酶的表达，提高小鼠运动能力和嗅觉功能。
Patent WO-2022057666-A1 (WO)
Title: Positive electrode sheet and battery
Inventor: LI GENZONG
IPC: H01M10/0525
Filed: 2021-09-06
Abstract: Provided in the present application are a positive electrode sheet and a battery. The positive electrode sheet comprises a positive electrode current collector. One or both sides of the positive electrode current collector are coated by a first coating region, a second coating region, and a third coating region. The first coating region, the second coating region, and the third coating region are distributed along a first direction, the first direction being the length direction of the positive electrode current collector. Along the width direction of the positive electrode current collector, the second coating region is located between the first coating region and the third coating region. A positive electrode active material layer is coated on the first coating region and the third coating region. A porous material layer is coated on the second coating region. The porous material layer has a pore size greater than 50 nm and a porosity greater than 30%. In the embodiments of the present application, the safety of a battery can be improved.
Patent WO-2022063087-A1 (WO)
Inventor: LI YAN
IPC: H04L5/00
Filed: 2021-09-18
Abstract: 公开了一种物理上行共享信道的传输方法、接收方法、终端及基站，本发明实施例可以在Multi-TRP场景下，将第一DCI和第二DCI调度的PUSCH进行重复发送和接收，实现了2个TRP的PUSCH信道的重复传输。
Patent WO-2022148074-A1 (WO)
Title: 基于阀侧电流时序特征的换流阀状态与阀电流的求解方法
Inventor: LI XIAOHUA
IPC: H02J3/00
Filed: 2021-09-30
Abstract: 一种基于阀侧电流时序特征的换流阀状态与阀电流的求解方法，过程如下：采集直流输电系统换流器阀侧三相交流电流、直流电流和换流阀触发脉冲；建立交直流电流与阀电流的节点电流方程；当检测到换流阀触发脉冲的上升沿时，将换流阀的编号进行锁存；根据换流阀的触发脉冲和交流电流的幅值特征以及交流电流变化量的特征进行阀状态的导通和截止判别，求取阀状态；构造阀状态矩阵；判断每相是否存在旁通的状态；通过求三相的阀旁通状态之和，判断旁通相的数量；增补旁通回路电压方程；对换流阀电流进行求解；当计算得到阀电流的值为负时，根据换流阀的单向导电性修正阀状态为截止，否则不修正；再次重复以上步骤计算阀电流。
Patent WO-2022205826-A1 (WO)
Title: Compressor and refrigeration apparatus
Inventor: WANG XIAOFENG
IPC: F25B31/00
Filed: 2021-09-30
Abstract: A compressor and a refrigeration apparatus. The compressor comprises a compressor body (100), a liquid storage device (200) and a connecting pipe (300), wherein the compressor body (100) comprises a housing (110) and a compression assembly (120) disposed inside the housing (110); the compression assembly (120) defines a compression cavity, the compression cavity has an air suction port, and the housing (110) is provided with a guide pipe (130); the liquid storage device (200) comprises a suction pipe (220); the connecting pipe (300) is disposed inside the guide pipe (130), a first end of the connecting pipe (300) is connected to the air suction port, and the suction pipe (220) is disposed inside the connecting pipe (300) and is connected to a second end of the connecting pipe (300); and the connecting pipe (300) is a copper pipe, and the suction pipe (220) and the guide pipe (130) are steel pipes.
Patent WO-2022083491-A1 (WO)
Title: 传感器清洁装置、方法、传感器识别系统和无人驾驶汽车
Inventor: SUN JIANGYUAN
IPC: B60S1/56
Filed: 2021-10-14
Abstract: 一种传感器清洁装置（20）、方法、传感器识别系统和无人驾驶汽车（1），传感器清洁装置（20）包括主控模块（21）、高压气体喷头（22）及高压液体喷头（23）。主控模块（21）与高压气体喷头（22）及高压液体喷头（23）连接，用于控制高压气体喷头（22）及高压液体喷头（23），高压气体喷头（22）和高压液体喷头（23）固定设置在传感器（10）上，且高压气体喷头（22）与气泵连接，用于喷出高压气体以清洁传感器（10），高压液体喷头（23）与储水罐及存储有清洁液的储液罐连接，用于喷出清水或喷出清洁液，以清洁传感器（10）。在需要清洁传感器（10）时，通过主控模块（21）控制高压液体喷头（23）喷出清洁液清洁污渍，喷出清水冲洗，通过高压气体喷头（22）喷出高压气体，从而完成对传感器（10）的清洁，进而提高传感器（10）的识别准确率。
Patent WO-2023035393-A1 (WO)
Inventor: GUO BAOKUN
IPC: F24F11/80
Filed: 2021-11-05
Abstract: Provided in the present invention is a temperature control apparatus, comprising: a housing, the housing being provided with an inlet and an outlet, and a gas flow channel in communication with the inlet and the outlet being provided in the housing; and a cooling apparatus, used for cooling gas flowing through. The temperature control apparatus also comprises the following components fixedly disposed in the housing and arranged in sequence in the gas flow channel: a fan, used to drive gas to enter into the gas flow channel from the inlet; a flow equalizer, used to equalize the flow rate of the gas flowing through; a heating apparatus, used to heat the gas flowing through; and a cyclone apparatus, used to equalize the temperature of the gas flowing through. The cooling apparatus is disposed in the gas flow channel, and disposed between the inlet and the heating apparatus. In the temperature control apparatus of the present invention, a fan, a cooling apparatus and a heating apparatus can be chosen as needed, applicable to a wide range of devices to be temperature-controlled. The fan is used to achieve forced convection, and the cyclone apparatus makes the temperature of gas flowing through uniform, such that the temperature uniformity of gas supplied to the device to be temperature-controlled.
Patent WO-2022134910-A1 (WO)
Inventor: HE YUBIN
IPC: H04R1/32
Filed: 2021-11-10
Abstract: 本申请实施例提供了一种终端、终端控制方法、装置及存储介质，涉及终端技术领域。所述终端包括定位组件、电机控制组件和音频处理组件；其中，定位组件用于确定目标对象的相关信息，相关信息包括目标对象的轮廓形状和/或目标对象与终端之间的位置关系，电机控制组件用于基于相关信息控制音频处理组件的转动，音频处理组件用于输出或采集音频；定位组件和电机控制组件耦合；电机控制组件和音频处理组件耦合。本申请实施例提高了音频输出或采集的有效性。
Patent WO-2023077562-A1 (WO)
Inventor: BAO XIANYU
IPC: G06F40/211
Filed: 2021-11-17
Abstract: 本申请提供了一种基于图扰动策略的事件检测方法及装置，包括获取给定句子中的上下文单词，生成与所述上下文单词对应的句法信息邻接矩阵和拼接向量；依据所述句法信息邻接矩阵生成句法图；依据所述拼接向量确定与所述上下文单词对应的上下文表示；将所述句法信息邻接矩阵和所述上下文表示作为人工神经网络的输入，获取输出信息；依据所述上下文表示与所述输出信息预测所述上下文单词的类型。本申请通过引入句法信息和两种图扰动策略来过滤句子中冗余信息，保留重要单词信息，并使用图修复操作减少句法信息的损失，可以有效解决事件检测过程中由于长句子中冗余信息过多所导致的分类效率低下的问题。
Patent WO-2022199066-A1 (WO)
Inventor: CUI FUXIN
IPC: E04F13/24
Filed: 2021-11-18
Abstract: 本发明涉及装修配件，特别是一种弹性挂件。包括与目标物固定连接的连接板、定位板和弹性连接板，连接板的一侧连接有定位板和弹性连接板，弹性连接板的一端与连接板固定连接，弹性连接板的另一端底部连接有向目标物方向倾斜的压板，弹性连接板的底部低于定位板的下表面，弹性连接板呈弧形，且向定位板上表面凸起。其结构简单，使用方便，便于实现型材与目标物之间的连接，并且保证了型材与目标物之间的连接牢固性。
Patent WO-2022213622-A1 (WO)
Title: Cutter mesh, manufacturing method for cutter mesh, and shaver
Inventor: WANG RUI
IPC: B26B19/14
Filed: 2021-11-26
Abstract: A cutter mesh, a manufacturing method for a cutter mesh, and a shaver. The cutter mesh comprises: a first supporting plate (11), wherein the first supporting plate (11) forms a circle, and a through hole (101) is formed at the inner side of the first supporting plate (11); a second supporting plate (12), wherein the second supporting plate (12) is located at the outer side of the first supporting plate (11), the second supporting plate (12) and the first supporting plate (11) are arranged opposite to each other, the second supporting plate (12) is arranged along the circumferential direction of the first supporting plate (11), a groove (14) is formed between the second supporting plate (12) and the first supporting plate (11), and the two sides of the groove (14) are open; and a shaving plate (13), wherein one side of the shaving plate (13) is connected to the first supporting plate (11), the other side of the shaving plate (13) is connected to the second supporting plate (12), the shaving plate (13) covers one side of the groove (14), a plurality of beard entry holes (132) are formed on the shaving plate (13), and the plurality of beard entry holes (132) are arranged along the shaving plate (13).
Patent WO-2023045068-A1 (WO)
Inventor: GUO LEI
IPC: H03K19/0175
Filed: 2021-11-26
Abstract: 本发明公开一种带防护及线路监视的干湿节点采集电路，包括依次连接的匹配模块和接口模块，所述线路为匹配模块至干湿节点之间的线路，匹配模块至干湿节点之间的线路包括匹配模块内部自身的连接线路，匹配模块用于与所述干湿节点连接并将干湿节点输出的干湿节点信号传输给接口模块，且匹配模块通过所述线路可自身形成回路以及与连接的干湿节点一起形成回路，接口模块用于接入所述干湿节点信号并将干湿节点信号线性转换为可表征线路状况的电压信号，从而达到监视所述线路。本发明能够提升采集电路方法的防护等级和对节点信号传输线路的实时监视，并且可以实时判断传输线路是否出现故障，以发出相应的提醒信息。