baber/WOPTO huggingface dataset:
Patent WO-2020173429-A1 (WO)
Inventor: ZHUO JIANWEI
IPC: G01R27/02
Filed: 2020-02-25
Abstract: A detection circuit and method. The detection circuit comprises a controller (1), a battery pack (2), a main positive switch module (S1), a main negative switch module (S2), and at least one detection loop (3); the controller (1) closes the main positive switch module (S1) or the main negative switch module (S2), and collects voltages of a positive electrode and a negative electrode of the battery pack (2) and a voltage between the outer side of the main positive switch module (S1) and the outer side of the main negative switch module (S2); after any detection loop (3) is closed, the voltages of the positive electrode and the negative electrode of the battery pack (2) and the voltage between the outer side of the main positive switch module (S1) and the outer side of the main negative switch module (S2) are collected again, and then according to insulation resistance of the inner sides of the main positive switch module (S1) and the main negative switch module (S2) and the voltages, collected twice, of the positive electrode and the negative electrode of the battery pack (2) and the voltages, collected twice, between the outer side of the main positive switch module (S1) and the outer side of the main negative switch module (S2), the insulation resistance of the outer sides is obtained. The detection of the insulation resistance of the outer sides of the main positive switch module (S1) and the main negative switch module (S2) is achieved.
Patent WO-2021093223-A1 (WO)
Inventor: PAN SHAOHUI
IPC: H03F1/06
Filed: 2020-03-01
Abstract: 一种极坐标调制电路及其调制方法，通过数字部分数字clock延迟N个clock周期和模拟部分调节filter群延时两个方法结合一起，精确控制两边的延时差，让延时差小到不影响调制质量。两边具体N的数值大小依据两边的延时差去调节补偿。所述方法能够高精度地补偿幅度信号和相位信号之间的路径延迟差异。
Patent WO-2020177690-A1 (WO)
Inventor: PAN LISHENG
IPC: F25B41/30
Filed: 2020-03-03
Abstract: 本发明公开了一种喷流自降温装置，包括壳体，在所述壳体的上、下端分别设置有主流入口和主流出口，在所述壳体的侧壁上设置有气态出口，在所述壳体内部环向设置有喷流壁，且在所述喷流壁上设置有若干用于在所述主流入口和所述气态出口之间压差作用下喷射主流工质的微孔。本发明采用简单的装置结构实现了液态工质自降温，满足了实验研究或新循环系统研发中对低温制冷剂的需求，在常规制冷循环中采用该方法及装置，有助于减小蒸发器面积，降低机组体积和加工成本。
Patent WO-2020207355-A1 (WO)
Inventor: CHEN GUANGLIANG
IPC: A61K31/4422
Filed: 2020-04-03
Abstract: Provided is a pharmaceutical composition for treating refractory hypertension. The pharmaceutical composition consists of amlodipine, chlorthalidone, and amiloride. The provided pharmaceutical composition provides an effective antihypertensive drug for patients with refractory hypertension, especially refractory hypertension patients with low renin/low aldosterone, and the provided pharmaceutical composition can also enhance the protective effect on the target organs of patients with refractory hypertension and reduce the risk of cerebrovascular events.
Patent WO-2021203228-A1 (WO)
Title: Method to fast recover ue from ps call failure in 5g nsa
Inventor: ZHANG FOJIAN
IPC: H04W52/02
Filed: 2020-04-07
Abstract: Embodiments include systems and methods for enabling fast recovery by a user equipment (UE) from packet switched (PS) call failure in a fifth generation (5G) non-standalone (NSA) network. Various embodiments for recovering from PS call failure in a 5G NSA network may include determining whether a total number of Evolved Packet System (EPS) bearer deactivation requests received from a base station of a 5G NSA network during a time period exceeds a maximum counter value, and disabling 5G data calls on the UE in response to determining that the total number of EPS bearer deactivation requests received from the base station of the 5G NSA network during the time period exceeds the maximum counter value.
Patent WO-2021098126-A1 (WO)
Title: Procédé et dispositif d'attribution et de libération de ressources dans une communication sans fil en liaison latérale
Inventor: LUO WEI
IPC: H04W88/04
Filed: 2020-04-09
Abstract: La présente invention concerne des procédés et des dispositifs d'attribution de ressources sans fil de liaison latérale pour un équipement d'utilisateur (UE) assisté par un UE d'ancrage. Divers mécanismes sont décrits pour gérer la libération de l'UE d'ancrage déclenchée soit par l'UE d'ancrage soit par l'UE assisté, et pour gérer des ressources de liaison latérale déjà attribuées à l'UE par l'UE d'ancrage avant la libération. Des mécanismes supplémentaires sont décrits pour utiliser un UE d'ancrage afin d'aider à l'attribution de ressources de liaison latérale à de multiples UE configurables de manière partagée ou non partagée.
Patent WO-2021120459-A1 (WO)
Title: 应用程序启动方法及设备
Inventor: ZHANG XIAOTAO
IPC: H04N21/85
Filed: 2020-04-10
Abstract: 本申请提供一种应用程序启动方法，包括：浏览器接收第一启动请求，并确定待启动的第一网页应用的地址；在映射表中查询所述第一网页应用的属性配置信息；所述映射表中记录有待启动的各网页应用的地址和属性配置信息；浏览器根据所述第一网页应用的属性配置信息启动所述第一网页应用。
Patent WO-2021128654-A1 (WO)
Inventor: LYU ZHIWEI
IPC: H04R9/06
Filed: 2020-04-10
Abstract: The present invention provides a bone conduction loudspeaker for an ultrasonic and electroacoustic system, comprising an acoustic transducer and an acoustic coupler. The acoustic transducer is configured to convert an electric signal into acoustic vibration energy; the acoustic coupler is composed of a kinetic energy output connecting rod 106, a positioning and elastic supporting piece 107, a kinetic energy balancing gasket 108, a coupler damping elastic piece 109, a coupler resonance elastic piece 110, and an acoustic wave loading plate. In the present invention, the transducer and the acoustic coupler are designed separately; the transducer focuses on improving energy efficiency and reducing acoustic wave distortion; the acoustic coupler of the present invention focuses on transmission efficiency and frequency response control. According to the solid-state transmission acoustic coupler of the present invention, the transmission efficiency of a bone conduction earphone and coupling between an acoustic wave solid-solid object and a solid-solid object is greatly improved, and the conversion efficiency can be greatly improved.
Patent WO-2021159599-A1 (WO)
Title: Transmission priority determining method and terminal device
Inventor: LU QIANXI
IPC: H04W72/10
Filed: 2020-04-10
Abstract: The present application relates to a transmission priority determining method and a terminal device. The transmission priority determining method comprises: a terminal device determines a corresponding priority rule according to whether uplink data comprises a media access control (MAC) service data unit (SDU); and the terminal device determines the transmission order of the uplink data and sidelink data according to the determined priority rule. By determining the corresponding priority rule according to whether the uplink data comprises the SDU, the present application can more reasonably determine to preferentially transmit the uplink data or the sidelink data, thereby avoiding a deadlock problem caused by an unreasonable transmission priority rule between an uplink and a sidelink.
Patent WO-2021196293-A1 (WO)
Title: 一种用于芯片镀膜的合盖拆盖设备
Inventor: JIANG HAIBING
IPC: B23P19/00
Filed: 2020-04-15
Abstract: 本发明涉及一种用于芯片镀膜的合盖拆盖设备，合盖和拆盖方便简单，通过视觉机构的检测能够保证定位精准，配合合盖扫码机构和拆盖扫码机构能够完整的记录下PCBA板、盖板和治具的编号，当出现问题时能够及时定位追踪避免出现大批量的NG产品，并且可以方便连接物联网。
Patent WO-2021022835-A1 (WO)
Inventor: GAO YONGBING
IPC: H04B3/54
Filed: 2020-04-23
Abstract: The present application relates to an inverter in a power generation system, the inverter being used for converting a direct current (DC) inputted from a DC side device into an alternating current (AC) used to supply power. The inverter comprises a control apparatus and a communication apparatus. The control device is used to control the inverter to convert a DC inputted from the DC side device into an AC used to supply power. The communication device is coupled with the control device and uses a DC power line to send a networking information request signal used for requesting networking information to the DC side device in the power generation system, the frequency of the networking information request signal being within a first frequency band, receiving the networking information from the DC side device, and sending a control signal to the DC side device, the frequency of the control signal being within a second frequency band and being used to control working parameters of the DC side device; the first frequency band is lower than the second frequency band. The present application can effectively prevent crosstalk during networking by an inverter and a DC side device. In addition, the present application also relates to a communication apparatus, a DC side device and a power generation system.
Patent WO-2020221101-A1 (WO)
Title: Antenna combination device and mobile terminal
Inventor: ZHONG YONGWEI
IPC: H04B1/00
Filed: 2020-04-23
Abstract: Disclosed are an antenna combination device and a mobile terminal. The antenna combination device comprises: a millimeter-wave antenna, a processing module, a communication radio-frequency circuit, and a detection radio-frequency circuit, wherein the processing module is used for controlling the state of connection between the communication radio-frequency circuit and the millimeter-wave antenna and the state of connection between the detection radio-frequency circuit and the millimeter-wave antenna, such that the communication radio-frequency circuit or the detection radio-frequency circuit is connected to the millimeter-wave antenna so as to perform pre-determined processing to acquire a corresponding radio-frequency signal.
Patent WO-2021223150-A1 (WO)
Title: Container for adjusting distribution of liquid and method thereof
Inventor: Chang Hao Chen
IPC: C12M3/00
Filed: 2020-05-07
Abstract: A container for adjusting the distribution of a liquid. The container includes: a first body; a sub-chamber, which is recessed in a side of the first body; a flexible second body, which detachably covers the first body to seal the sub-chamber; and an accommodating space, which is formed between the first body and the second body and can accommodate an external liquid in a mutually communicating manner with the sub-chamber. When one end of the second body is subjected to an external force so as to be driven to be lifted from a first end face of the first body, and gradually moves away from the first body in the direction of the other end of the second body, then by means of a viscous force generated by the contact between the surface of a liquid and the second body, and the surface tension of the liquid itself, liquid located in the accommodating space is carried away as the second body moves away, and liquid located in the sub-chamber remains in the sub-chamber.
Patent WO-2021237399-A1 (WO)
Title: Methods and apparatus for improving radio frequency resource availability
Inventor: LIU GUOJING
IPC: H04W48/18
Filed: 2020-05-25
Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for establishing a first connection, to a first cell, associated with a default data subscription (DDS), wherein the UE is operating in Evolved Universal Terrestrial Radio Access (E-UTRA) New Radio (NR) dual connectivity (ENDC) mode, establishing a second connection, to a second cell, associated with a non-default data subscription (DDS), receiving one or more reference signals from the second cell, determining a channel quality associated with the second cell based on the one or more reference signals, determining whether the channel quality is lower than a threshold, determining whether a reselection condition is satisfied in response to the channel quality being lower than the threshold, and establishing a third connection, to a third cell, associated with the non-DDS based at least in part on the determination that the reselection condition being satisfied.
Patent WO-2020239083-A1 (WO)
Title: Aerosol generation or smoking system, or electronic cigarette and device thereof
Inventor: ZHONG SHUGUANG
IPC: A24F47/00
Filed: 2020-05-29
Abstract: Disclosed are an aerosol generation material and a device for making the aerosol generation material smoke, or vaporizing, atomizing or aerosolizing the aerosol generation material. The aerosol generation material comprises composition Ⅰ, which contains a pharmaceutically acceptable nicotine salt and a pharmaceutically acceptable aerosol or smoke generation agent, and composition Ⅱ, which contains a pharmaceutically acceptable alkali, the alkalinity of which is stronger than the nicotine (the pKa value thereof being greater than the pKa value of the nicotine), and a pharmaceutically acceptable aerosol or smoke generation agent, wherein compositions I and II mentioned above are both inhaled by users/consumers in a smoked, vaporized, atomized or aerosolized state. The aerosol has full strength, good physiological satisfaction, low or no choking sensation, and low or no irritation, passes through the throat well, and has high nicotine bioavailability, and good consumer experience.
Patent WO-2021109528-A1 (WO)
Title: Structure d'encapsulation aip à canaux multiples et son procédé de fabrication
Inventor: CAO LIQIANG
IPC: H01L23/66
Filed: 2020-06-10
Abstract: L'invention concerne une structure d'encapsulation AiP à canaux multiples (100), comprenant : une première antenne (110) ; une première couche d'encapsulation en plastique (120), ladite première couche d'encapsulation en plastique (120) étant disposée en dessous de la première antenne (110) ; une première couche de ré-agencement et de câblage (140), ladite première couche de ré-agencement et de câblage (140) étant disposée en dessous de la première couche d'encapsulation plastique (120) ; une seconde couche d'encapsulation en plastique (150), ladite seconde couche d'encapsulation en plastique (150) étant disposée au-dessous de la première couche de ré-agencement et de câblage (140) ; un second trou traversant conducteur de couche d'encapsulation en plastique (160), ledit second trou traversant conducteur de couche d'encapsulation en plastique (160) pénétrant dans les surfaces supérieure et inférieure de la seconde couche d'encapsulation en plastique (150) et étant électriquement connecté à la première couche de ré-agencement et de câblage (140) ; une puce (170), ladite puce (170) étant recouverte par la seconde couche d'encapsulation en plastique (150) et une broche de face avant de la puce (170) étant exposée hors de la face inférieure de la seconde couche d'encapsulation en plastique (150) ; une seconde couche de ré-agencement et de câblage (180), ladite seconde couche de ré-agencement et de câblage (180) étant disposée en dessous de la seconde couche d'encapsulation en plastique (150) et étant électriquement connectée au second trou traversant conducteur de couche d'encapsulation en plastique (160) et la broche de la puce (170) ; et des bossages de soudure externes (190), lesdites bossages de soudure externes (190) étant agencées au-dessous de la seconde couche de ré-agencement et de câblage (180) et étant électriquement connectées à la seconde couche de ré-agencement et de câblage (180).
Patent WO-2021248509-A1 (WO)
Inventor: XU BAOAN
IPC: H04M1/02
Filed: 2020-06-15
Abstract: A dual-interface display smart phone provided with a double-sided touch display screen and a back input keyboard, provided with a front touch display screen (1) and a back touch display screen (12). The front touch display screen (1) is a full touch display screen, and at least the inner side of one side frame of the back touch display screen (12) is provided with camera assemblies which are arranged in a line. The dual-interface display smart phone can realize that the two screens simultaneously display the same interface, or the two screens simultaneously display different interfaces, or a single screen displays the same interface, or a single screen displays different interfaces, or single-screen display is manually controlled, or single-screen display is controlled in an automatic sensing mode. When the two touch display screens are arranged on the back, the function of setting a standard keyboard or a self-setting function keyboard can be realized by means of an input keyboard on the back touch display screen (12) and an input keyboard on the front touch display screen (1). The powerful function of a rear-facing camera is fully exerted, the utilization rate of the rear-facing camera is improved, and interface exchange can be realized by means of the double-screen back input keyboard and the double-screen dual-interface display.
Patent WO-2022000329-A1 (WO)
Title: 一种电化学装置及电子装置
Inventor: YAN KUN
IPC: H01M10/18
Filed: 2020-06-30
Abstract: 一种电化学装置，包含双极性集流体，所述双极性集流体与外包装密封连接，在所述双极性集流体两侧形成各自独立的腔体，每个腔体中包含电极组件和电解液，所述双极性集流体的至少一个表面上包含电极活性材料，相邻的所述电极组件串联连接。本申请的电化学装置不仅可以提高电化学装置的安全性；而且双极性集流体表面的电极活性材料也参与电化学装置内的反应过程，使得电化学装置实现了高电压输出，同时具有较高的能量密度。
Patent WO-2022000398-A1 (WO)
Inventor: ZHAO LITING
IPC: H04L29/06
Filed: 2020-07-02
Abstract: A machine learning anomaly detection system receives a time series of metrics indicative of operational characteristics of a computing system architecture. A distribution of the metrics values is identified and a volume of metrics detected during a current evaluation period is identified. A dynamic anomaly detection threshold is generated, based upon the distribution and the volume of detected metrics. Metric values from the current evaluation period are compared to the dynamic anomaly detection threshold to determine whether the metric values in the current evaluation period are anomalous. If so, an action signal is generated.
Patent WO-2021018003-A1 (WO)
Inventor: LIU XIANGYONG
IPC: A61K31/505
Filed: 2020-07-23
Abstract: 式I化合物，使用这些化合物作为EGFR抑制剂的方法，以及包含这些化合物的药物组合物。该化合物可用于治疗、预防或改善诸如癌症或感染的疾病或病症。
Patent WO-2021217923-A1 (WO)
Title: 人机协作分选系统及其分选多类物料的方法
Inventor: MO ZHUOYA
IPC: B07C5/34
Filed: 2020-07-27
Abstract: 一种人机协作分选系统分选多类物料的方法，包括：将相机采集到的物料的图像传送至显示器显示；接收显示器传送的操作信息，操作信息包括选中位置和操作信号，操作信号与物料的目标放置位置相对应；由操作信号获得对应的目标放置位置，并将目标放置位置及选中位置发送至机器人以控制机器人抓取该选中位置对应的物料并放至对应的目标放置位置，实现了依据操作信息将抓取的物料放置在不同的放置位置，能够适用于分选多种类型的物料。另，本申请还公开一种采用上述分选多类物料的方法进行多类物料分选的人机协作分选系统。
Patent WO-2021077838-A1 (WO)
Title: Photodetector based on black phosphorus/graphene/molybdenum disulfide heterojunction, and preparation method therefor
Inventor: ZHANG HAN
IPC: H01L31/032
Filed: 2020-07-29
Abstract: A photodetector based on a black phosphorus/graphene/molybdenum disulfide heterojunction, comprising a substrate (10), a first electrode (20), a second electrode (30), a black phosphorus thin film layer (40), a graphene (50), and a molybdenum disulfide layer layer (60). The first electrode (20) and the second electrode (30) are arranged at an interval on a surface on one side of the substrate (10), the first electrode (20) and the second electrode (30) forming a channel structure. The black phosphorus thin film layer (40), the graphene layer (50), the and molybdenum disulfide layer (60) are sequentially stacked in the channel structure, the first electrode (20) and the second electrode (30) contacting the black phosphorus thin film layer (40) and the molybdenum disulfide layer (60) respectively. The photodetector features little dark current and good responsiveness, and can make possible highly flexible broadband photodetection, aiding broad application thereof. A method for preparing the photodetector based on a black phosphorus/graphene/molybdenum disulfide heterojunction, the method being simple and easy to operate.
Patent WO-2022021163-A1 (WO)
Inventor: SHAFTO JAY
IPC: C12Q1/68
Filed: 2020-07-29
Abstract: Provided are a method for loading a nucleic acid molecule, for example a nucleic acid nanoball (for example a DNA nanoball (DNB)), on a solid support, and a kit for the method.
Patent WO-2022021264-A1 (WO)
Inventor: TAN YONG
IPC: B65D25/02
Filed: 2020-07-31
Abstract: A rotary chemical packaging apparatus, comprising a packaging box (1) and a knob (2). A cooling cavity (5), a reagent placing cavity (4), and a controlled rotating cavity (3) are provided in the packaging box (1); the controlled rotating cavity (3) is provided in the packaging box (1); the reagent placing cavity (4) is provided at the bottom of the controlled rotating cavity (3); the cooling cavity (5) is provided at the bottom of reagent placing cavity (4); the knob (2) is provided at one side of the packaging box (1). A reagent is placed on a reagent tray (10) provided on the reagent placing cavity (4), and is fixed on a reagent clamp (18) under the action of a reagent storage spring, and connecting blocks (11) are fixed in slots (14) on a support platform (12) by means of sliding blocks (15) of the connecting blocks (11), so as to save a reagent storage space; a rotary motor (22) in the cooling cavity (5) drives a fan (21) to rotate, and air generated by the fan (21) can transport cold air produced by refrigeration blocks (19) to the reagent placing cavity (4), so that the temperature in the rotary chemical packaging apparatus is reduced, and the reagent has a good storage state.
Patent WO-2022016614-A1 (WO)
Inventor: YANG JIANHUI
IPC: F28D19/04
Filed: 2020-08-05
Abstract: 一种用于热镀锌锅的高效吸热装置，包括底座(1)，支撑柱(2)，加固钢杆(3)，支撑板(4)，加固钢板(5)，风机(6)，空气净化器(7)，吸热利用箱结构(8)，连接管(9)，可调节吸气吸热罩结构(10)，PLC(11)，驱动开关(12)，锅体(13)，可升降防溅挡板架结构(14)，材料预热输送管道结构(15)和水泵(16)，所述的支撑柱(2)分别焊接在底座(1)和支撑板(4)之间左侧、中左侧和中右侧的前后两部；所述的加固钢杆(3)焊接在支撑柱(2)和支撑柱(2)之间的下部；所述的加固钢板(3)焊接在支撑柱(2)和支撑板(4)之间。通过吸热利用箱结构(8)的设置，在吸热箱内上下两侧分别注入温度较高的烟气和温度较低的水时，能够使水吸取烟气中的热量，从而随之进行利用。
Patent WO-2021109611-A1 (WO)
Inventor: FAN CHUNYUAN
IPC: C07C15/073
Filed: 2020-08-13
Abstract: Un catalyseur pour l'hydrogénolyse qui, lors du calcul sur la base du pourcentage en masse, comprend : (a) 40 à 80 % d'un composant A ; (b) 0,5 à 10 % d'un composant B ; (c) 0,01 à 1 % d'un composant C ; (d) 0,1 à 5 % d'un composant D ; (e) 10 à 50 % d'un composant E. Le procédé de préparation du catalyseur fait appel aux étapes suivantes : (1) l'ajout de gouttes d'une solution de carbonate de sodium et d'une première solution de sel métallique dans de l'eau désionisée ; (2) l'ajout d'une seconde solution de sel métallique et du composant E ; (3) le filtrage, la mise en forme, et la calcination de la solution, et la formation d'un produit catalyseur. En ajoutant une petite quantité d'un second composant métallique contenant des éléments tels que le zinc, le magnésium, le calcium, et du baryum aux composants principaux du catalyseur, qui sont du cuivre, le nickel et le palladium, il est possible d'augmenter efficacement les effets de dispersion des composants principaux de cuivre, de nickel et de palladium dans le catalyseur tout en augmentant la réactivité et la stabilité de réaction du catalyseur.
Patent WO-2022040962-A1 (WO)
Title: Transmission coverage techniques
Inventor: GULATI KAPIL
IPC: H04W72/02
Filed: 2020-08-26
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, at a second protocol layer of the UE and from a first protocol layer of the UE, the second protocol layer being lower than the first protocol layer, an indication of one or more quality of service parameters associated with a data packet to be transmitted by the UE. The UE may identify, from the one or more quality of service parameters, directional coverage information associated with the data packet, the directional coverage information indicative of one or more transmission directions in which the data packet is to be transmitted. The UE may transmit the data packet in accordance with at least the directional coverage information of the one or more quality of service parameters.