baber/WOPTO huggingface dataset:
Patent WO-2019041813-A1 (WO)
Title: Lens system, image capture apparatus and device
Inventor: CHIANG YITA
IPC: G02B13/00
Filed: 2018-04-04
Abstract: A lens system (220), comprising: a first lens (221), a second lens (222), a third lens (223), a fourth lens (224) and a fifth lens (225), which are arranged sequentially from the object side to the image side along the optical axis; the first lens has positive refractive power, the second lens has negative refractive power, the third lens has negative refractive power, and the fourth lens has positive refractive power; the fifth lens has negative refractive power and is provided with a concave image side surface (S11). Further disclosed are an image capture apparatus (20) and an image capture device (80). The lens system, the image capture apparatus and the image capture device relate to the technical field of optical imaging, and are capable of obtaining larger images on the imaging side, being beneficial in the miniaturization of products.
Patent WO-2019169717-A1 (WO)
Title: 空调器及其的控制方法和计算机可读存储介质
Inventor: MA LIE
IPC: F24F11/00
Filed: 2018-04-27
Abstract: 一种空调器的控制方法，包括以下步骤：在空调器处于制冷模式，且所述空调器的出风量小于预设出风量时，实时或定时检测所述空调器所在空间的室内湿度(S100)；根据所述室内湿度调整压缩机的运行频率，其中，所述室内湿度与所述运行频率成正比(S200)。还提供了一种空调器和计算机可读存储介质。
Patent WO-2019213821-A1 (WO)
Title: Method for determining resource location, terminal apparatus, and network apparatus
Inventor: SHI ZHIHUA
IPC: H04W88/02
Filed: 2018-05-07
Abstract: The present invention discloses a method for determining a resource location, a terminal apparatus, a network apparatus, and a computer storage medium. The method comprises: determining a time slot offset on the basis of a downlink measurement resource configuration comprised in CSI report configuration information and an uplink report resource configuration, wherein the time slot offset represents a time slot offset for acquiring a CSI reference resource with respect to a report time; and determining, at least on the basis of the time slot offset, a location of the CSI reference resource in a time domain.
Patent WO-2019071957-A1 (WO)
Title: Salary calculation method, application server and computer-readable storage medium
Inventor: HU QIUHU
IPC: G06F9/48
Filed: 2018-05-31
Abstract: Disclosed are a salary calculation method, an application server and a computer-readable storage medium. The method comprises: creating a salary calculation task; dividing the salary calculation task into multiple parent tasks and multiple child tasks; and according to parameter information corresponding to the multiple parent tasks and the multiple child tasks and in conjunction with a pre-set calculation formula, conducting parallel calculation on personnel salaries corresponding to the same task. The salary calculation method, the application server and the computer-readable storage medium of the present application make full use of CPU resources, thus improving the efficiency of salary calculation, and effectively reducing the error rate.
Patent WO-2019232704-A1 (WO)
Title: Aqueous coating composition
Inventor: HOEFLER JOSEPH MICHAEL
IPC: C08G18/72
Filed: 2018-06-06
Abstract: An aqueous coating composition suitable for making leather topcoats, which comprises an aqueous polymer dispersion, a water-dispersible polyisocyanate and a specific ether-ester compound. The aqueous coating composition has less odor and lower VOC content than EEP-containing coating compositions. The aqueous coating composition also has acceptable pot life.
Patent WO-2019205259-A1 (WO)
Title: Atomization device, electronic cigarette, and control method of electronic cigarette
Inventor: CHEN JIATAI
IPC: A24F40/30
Filed: 2018-06-15
Abstract: An atomization device (200), an electronic cigarette, and a control method of an electronic cigarette. The atomization device (200) is detachably connected to one end of a heating device (100), and comprises a tar collection tube (210) and an atomizer (250). The tar collection tube (210) is provided therein with a tar collection cavity (212) in communication with a material compartment (1221) in the heating device (100). The atomizer (250) is connected to one end of the tar collection tube (210) away from the heating device (100), and comprises an atomization tube connected to the tar collection tube (210) and an atomization assembly (254) provided inside the atomization tube. An air flow channel and an atomization cavity (2544a) in communication with the air flow channel and the tar collection cavity (212) are formed inside the atomization assembly (254). In the atomization device (200) and an electronic cigarette provided with the atomization device (200), tar generated in a process of heating a tobacco rod drops to the tar collection cavity (212) and is stored therein, such that after the atomizer (250) has been detached, tar in the tar collection cavity (212) can be cleared conveniently, thereby preventing tar from accumulating inside the electronic cigarette and affecting mouth feel and air passage.
Patent WO-2019205288-A1 (WO)
Title: Connection establishment method, system, and device, and computer readable storage medium
Inventor: LIN XIAOYU
IPC: H04L29/06
Filed: 2018-07-02
Abstract: The present application discloses a connection establishment method, system, and device, and a computer readable storage medium. The method comprises steps of: on receiving a login request a server verifying the login request to obtain corresponding verification data, wherein the login request is sent by a client to the server on detecting the login request; sending the verification data to the client, such that after receiving the verification data, and after determining, according to the verification data, that a login operation corresponding to the login request is in a normal state, the client acquires a login string in the verification data, and converts the login string into a request message and sends the request message to the server; after receiving the request message, the server testing whether the request message meets a connection establishment rule; and if the request message meets the establishment rule, establishing a connection to the client. The present application improves the security of a server.
Patent WO-2020010617-A1 (WO)
Title: Methods and apparatus to reduce a coupling effect in an led display
Inventor: MA JUN
IPC: G09G3/32
Filed: 2018-07-13
Abstract: Methods and apparatus to reduce a coupling effect in a light emitting diode (LED) display are disclosed. An example LED display includes an array of LEDs (110), and a line controller (102) to select a line of LEDs (140) of the array of LEDs (110) for illumination. The example LED display wall includes a column controller (106) to control illumination of at least two of the LEDs of the line of LEDs. The column controller (106) is to cause, when the first brightness value is less than a threshold, a first LED to be illuminated during a first time period and a second LED to be illuminated during a second time period. The second period is distinct from the first time period. The first LED is a different color than the second LED.
Patent WO-2019062339-A1 (WO)
Title: Method and device for transmitting csi-rs
Inventor: LI HUI
IPC: H04L5/00
Filed: 2018-08-07
Abstract: Disclosed in the present application are a method and device for transmitting a channel state information reference signal (CSI-RS), the method comprising: a network side device determining a pilot configuration of an X-port CSI-RS, X being a positive integer; numbering the ports of the X-port CSI-RS according to the pilot configuration of the X-port CSI-RS, and mapping a CSI-RS of each port in the X-port CSI-RS to an antenna port having the same number for transmission; ports of all of the code division multiplexing (CDM) groups contained in the X-port CSI-RS are sequentially numbered first according to frequency domain and then time domain, and the numbers of ports within a same CDM group are continuous. Thus, the technical problem in the existing technology of the overhead of pilot resources being high when multiple CSI-RS resources are configured is solved.
Patent WO-2019042246-A1 (WO)
Title: Movable container unit and brake control system thereof
IPC: B62B5/04
Filed: 2018-08-27
Abstract: A brake control system of a movable container unit. The movable container unit (100) has a base (101). A wheel (102) is mounted on the base (101). The brake control system (1) controls braking of the wheel (102), and comprises a brake pedal (2), a reset pedal (3), a brake control member, and a transmission device. The brake pedal (2) and the reset pedal (3) are arranged in two positions at different heights, and when the higher one of the two components is pressed, the relative height positions of the brake pedal (2) and the reset pedal (3) is switched. The brake pedal (2) is associated with the brake control member by means of the transmission device, so as to drive the brake control member to move. The invention further discloses a movable container unit having the brake control system. The brake control system is capable of performing simultaneous unlocking or locking, and braking functions on one or two sets of caster wheels provided on any side of the container unit. The invention is easy to operate, occupies a small installation space in the container unit, and can be adapted for various environments.
Patent WO-2020019415-A1 (WO)
Title: Display panel
Inventor: HONG GUANGHUI
IPC: G06F3/041
Filed: 2018-09-06
Abstract: A display panel (2), comprising: a display area (21) provided with a plurality of display units arranged in an array; a first non-display area (22) surrounding the display area (21); an opening (20) provided in a region in the display area (21); a second non-display area (28) located between the display area (21) and the opening (20), a plurality of arc-shaped wires (R) being provided in the second non-display area (28) and used for respectively connecting corresponding data line (D), gate line (G), and touch signal line (RX); and anti-electrostatic discharge protection circuit (39) comprising a floating metal wire (391), wherein the floating metal wire (391) is provided at the periphery of the opening (20) and located in the second non-display area (28). Providing the anti-electrostatic discharge protection circuit (39) in the second non-display area (28) improves the anti-ESD capability of the touch signal line (RX) in the second non-display area (28), thereby ensuring the reliability of the display panel (2) having the opening (20) in the display area (21).
Patent WO-2020051855-A1 (WO)
Title: Reduction method and reduction product of alkenyl active methylene compound
Inventor: ZHANG SHILEI
IPC: C07C69/738
Filed: 2018-09-13
Abstract: Disclosed are a reduction method and reduction product of an alkenyl active methylene compound. The reduction reaction comprises the following steps: taking an alkenyl active methylene compound as a substrate, a metal hydride as a reducing agent, and a palladium compound as a catalyst, performing a reduction reaction to obtain a reduction product, and then reducing the alkenyl active methylene compound. The reduction system is a simple method for reducing the alkenyl active methylene compound, and the used hydride and palladium compound catalyst are both reagents that could easily be obtained in a laboratory. Compared with conventional hydrogen hydrogenation methods and reduction methods of reducing agents, the method is easier to operate, higher in safety, mild in conditions, and high in reaction yield, a reaction in a one-pot two-step manner can be achieved, and high atom economy and step economy can be obtained.
Patent WO-2019091222-A1 (WO)
Inventor: GU XIAOMING
IPC: C23C8/34
Filed: 2018-09-18
Abstract: La présente invention concerne un procédé de traitement thermique pour contrôler le nitrure dans un matériau de pignon à base de 31CrMoV9. Le procédé comprend la soumission du matériau de pignon à base de 31CrMoV9 à des procédures telles qu'un prétraitement, un épuisement, une oxydation, une perméation forte, une diffusion et un refroidissement. Le procédé résout efficacement le problème associé à la formation de nitrures en forme de filet ou de veine au cours d'un procédé de nitruration classique, en améliorant ainsi efficacement la résistance à la fatigue et la résistance à l'abrasion d'une couche de nitrure dans un matériau de pignon à base de 31CrMoV9.
Patent WO-2019062653-A1 (WO)
Title: Clamping and extraction mechanism of vending machine
Inventor: CAI YI
IPC: G07F11/02
Filed: 2018-09-21
Abstract: A clamping and extraction mechanism of a vending machine, comprising: a main structural body (1), a front sensor (2), a middle sensor and a rear sensor being disposed at front, middle and rear positions at a bottom portion of the main structural body (1) respectively, and a sliding platform (3) being disposed within the interior of the main structural body (1); the sliding platform (3) is connected to the main structural body (1) by means of an optical axis (4), and the position of the middle of a top portion of the sliding platform (3) is provided with a top sensor (5), while a bottom portion of the sliding platform (3) is provided with a blocking piece; the sliding platform (3) is internally provided with a motor (6) that moves front and back as well as a clamping control motor (7), the motor (6) that moves front and back being connected to the main structural body (1) by means of a screw rod (8); the top portion of the sliding platform (3) is provided with a left clamping arm (9) and a right clamping arm (10), the left clamping arm (9) and right clamping arm (10) being provided thereon with a gear rack, and the gear rack directly engaging with a gear on a front output shaft of the clamping control motor (7), while front and read ends of the left clamping arm (9) and right clamping arm (10) are all provided with pressure sensors (11). The clamping and extraction mechanism is applicable to clamping items on front and back shelves, and items on the front and back shelves may be flexibly grabbed by means of controlling the movement of the motor (6) that moves front and back as well as the clamping control motor (7), reliability being high.
Patent WO-2020006902-A1 (WO)
Title: Batch payment method and apparatus, computer device, and storage medium
Inventor: LIU JIAN
IPC: G06Q20/10
Filed: 2018-09-28
Abstract: A batch payment method and apparatus, a computer device, and a storage medium. The batch payment method comprises: obtaining information about a plurality of payment accounts and information about at least one collection account (S1); establishing a payment correspondence between the information about the payment accounts and the information about the collection account, and payment information (S2); generating a plurality of payment tasks according to the payment correspondence and the payment information (S3); and respectively sending a plurality of payment tasks to bank front-end computers corresponding to the payment accounts by means of an enterprise front-end computer to complete batch payment (S4).
Patent WO-2019072218-A1 (WO)
Title: Method and device for signal conversion, home bus system (hbs) circuit, and user equipment
Inventor: SHI JINGFENG
IPC: H04L12/40
Filed: 2018-10-11
Abstract: A Home Bus System (HBS) circuit, applicable in implementing Home Bus (HB) communication via a microchip. The circuit comprises: a microchip, an HBS communication chip, a resistor, a capacitor, and a triode. The microchip comprises a universal asynchronous receiver-transmitter (UART) input pin and a Serial Peripheral Interface (SPI) output pin. The HBS communication chip comprises an input pin. The SPI output pin is connected to a base electrode of the triode and to a first end of the capacitor. A collecting electrode of the triode is connected to a first end of the resistor and to an input pin of the HBS communication chip. A transmitting electrode of the triode is grounded. A second end of the resistor is connected to a power supply. A second end of the capacitor is grounded.
Patent WO-2020082308-A1 (WO)
Inventor: WU YUEFENG
IPC: A47J27/21
Filed: 2018-10-25
Abstract: Disclosed is an intelligent heating kettle. A kettle body of the intelligent heating kettle is provided with a water inlet chamber, a heating chamber and a temperature regulation chamber. The bottom of the kettle body is provided with an electrical layer, and an upper portion of the electric layer is provided with a chamber bottom plate capable of moving up and down. In this way, after water is heated to boil in the heating chamber by means of a heating module, heating is stopped, and when the water is boiling, an electric sliding rail is triggered to move, and the chamber bottom plate moves downwards, so that the boiling water enters the temperature regulation chamber from the heating chamber; and after the boiling water is cooled to a required temperature in the temperature regulation chamber by means of a temperature regulation module, cooling is stopped, and the water is then kept at the required temperature, thereby directly supplying hot water for users at the required temperature.
Patent WO-2020000824-A1 (WO)
Inventor: GUO YONGJUN
IPC: F03D7/00
Filed: 2018-10-31
Abstract: A variable pitch mechanism for a wind generating set, comprising a variable pitch bearing and a driving gear (30). The variable pitch bearing comprises a bearing outer ring (20) fixed onto a hub (1) and a bearing inner ring (21) connected to a blade (3); the variable pitch mechanism further comprises a flange plate (4), and the flange plate (4) is mounted on the hub (1); the driving gear (30) is mounted on the flange plate (4) and is engaged with teeth on the bearing inner ring (21); a mounting position of the flange plate (4) on the hub (1) is adjustable along a peripheral direction of the variable pitch bearing. According to the mechanism, in the case that a localized wear occurs in a tooth ring on the bearing inner ring, a tooth ring concentrated engagement area transformation is performed without disassembling drive accessories such as a variable pitch motor and a reducer, the service life of the variable pitch bearing is greatly prolonged and the reliability of the variable pitch bearing is greatly improved, and maintenance is easy and maintenance cost is low. Also comprised is a wind generating set having the variable pitch mechanism.
Patent WO-2019105258-A1 (WO)
Inventor: HUANG ZILI
IPC: G06K9/62
Filed: 2018-11-20
Abstract: 一种基于机器学习的数据分类方法，包括：形成与第一批多种机器学习算法相对应的第一批多个分类模型（S10）；利用各分类模型分别对第一数据特征进行分类计算（S11）；设立第N批多个迭代模型，各迭代模型基于第二数据特征进行学习训练（S12）；用各迭代模型分别对第二数据特征进行分类计算（S13）；衡量第二分类结果与期望分类结果的接近程度（S14）；若接近程度满足第一条件（S15），方法结束；否则，迭代执行迭代模型的设立步骤。该方法能够实现"类深度学习"的效果，这极大提升了数据分类的普适性和准确性。同时，这种数据分类方法可信度高，人工干预程度低。
Patent WO-2020103075-A1 (WO)
Title: Image processing method and device
Inventor: WANG SHUGUANG
IPC: G06T3/00
Filed: 2018-11-22
Abstract: The present application provides a method and device for processing an image. The image is obtained by a matrix pinhole imaging system and comprises multiple pinhole spot images of a target object. In the method, inverted image correction is performed on the pinhole spot images of a target object, and then image fragments are extracted from the pinhole spot images that have undergone the inverted image correction. The image fragments are then stitched, so as to obtain, from the pinhole image of the target object, a target image that accurately reflects the appearance of the target object. The present application further provides a device for processing a pinhole image. The device applies the image processing method when processing a pinhole image of a target object, so as to generate a target image that accurately reflects the appearance of a surface of the target object.
Patent WO-2020113485-A1 (WO)
Inventor: CHEN HUI
IPC: A61K35/744
Filed: 2018-12-06
Abstract: 一种调节肠道菌群的胶囊，由长双歧杆菌、嗜酸乳杆菌、嗜热链球菌、牛初乳、低聚异麦芽糖、酪蛋白组成。所述胶囊营养丰富，具有多种保健营养成分，具有优异的调节肠道菌群、保持肠道功能健康的效果，制作方便。
Patent WO-2019184440-A1 (WO)
Title: Electrode multiplexed physiological parameter monitoring finger ring
Inventor: ZHOU CONGCONG
IPC: A61B5/0402
Filed: 2018-12-07
Abstract: An electrode multiplexed physiological parameter monitoring finger ring, comprising a built-in power source (2), a microprocessor module (1), an electrocardiogram monitoring simulation front end (3), a skin conductance monitoring module (4), a first electrode (6), and a second electrode (7). The microprocessor module (1) is connected to the electrocardiogram monitoring simulation front end (3) and the skin conductance monitoring module (4). The first electrode (6) and the second electrode (7) are connected to the electrocardiogram monitoring simulation front end (3), and the electrocardiogram monitoring simulation front end (3) processes electrocardiosignals acquired by the first electrode (6) and the second electrode (7). The first electrode (6) and the second electrode (7) are further connected to the skin conductance monitoring module (4), and the skin conductance monitoring module (4) processes skin impedance signals acquired by the first electrode (6) and the second electrode (7). The first electrode (6) and the second electrode (7) are DC-coupled to or AC-coupled to the electrocardiogram monitoring simulation front end (3), and are coupled to the skin conductance monitoring module (4) in an opposite way. By means of the electrode multiplexed physiological parameter monitoring finger ring, electrocardiogram monitoring, heart rate monitoring, and skin conductance monitoring are all implemented only by double electrodes, thereby reducing the number of electrodes, and simplifying the system design.
Patent WO-2019114770-A1 (WO)
Title: Alk蛋白降解剂及其抗肿瘤应用
Inventor: YANG XIAOBAO
IPC: C07D417/12
Filed: 2018-12-12
Abstract: 本发明公开了式(I)的化合物及其抗肿瘤应用。式(I)化合物对ALK靶蛋白具有降解和抑制作用，其主要由四部分组成，第一部分ALK-TKIs是具有ALK酪氨酸激酶抑制活性的化合物；第二部分LIN是不同链接单元(Linker)；第三部分ULM是具有泛素化功能的VHL、CRBN或者其它蛋白酶的小分子配体(ULM,ubiquitin ligase binding moiety)；以及第四部分基团A为羰基或者缺省，其将ALK-TKIs和LIN共价结合，且LIN与ULM共价结合。本发明设计合成的一系列化合物具有广泛的药理活性，有降解ALK蛋白和抑制ALK活性的功能，可用于相关的肿瘤治疗。
Patent WO-2020118726-A1 (WO)
Title: 一种参数配置方法及装置、网络设备、终端
Inventor: WANG SHUKUN
IPC: H04W52/02
Filed: 2018-12-14
Abstract: 本申请实施例提供一种参数配置方法及装置、网络设备、终端，该方法包括：第一基站接收处于连接状态的终端发送的第一指示信息和/或第一配置信息，所述第一指示信息用于指示所述终端在非激活状态下使用eDRX操作或者支持eDRX操作，所述第一配置信息包括所述终端配置的eDRX配置参数；所述第一基站基于所述第一指示信息和/或第一配置信息为所述终端配置第一eDRX配置参数，所述第一eDRX配置参数为非激活状态对应的eDRX配置参数。
Patent WO-2019128878-A1 (WO)
Inventor: ZHANG JIANHONG
IPC: G01N21/65
Filed: 2018-12-21
Abstract: A test object safety inspection method (100) and device. The method (100) comprises: guiding exciting light (11) to a sample to be tested (30), collecting a first light signal from the sample to be tested (30), and generating a first spectrum by the first light signal (S10); guiding the exciting light (11) to the sample to be tested (30) again after a predetermined time interval, collecting a second light signal from the sample to be tested (30), and generating a second spectrum by the second light signal （S20）; and comparing the first spectrum with the second spectrum to determine whether the sample to be detected (30) is damaged (S30).
Patent WO-2020103305-A1 (WO)
Title: Riding vibration prediction system and method of road surface bicycle
Inventor: SHA AIMIN
IPC: G01M17/00
Filed: 2018-12-29
Abstract: A riding vibration prediction system and method of a road surface bicycle (2). The method comprises: first, obtaining a contact interface between a road surface and a bicycle tire by using a pressure film (9); then calculating a unit bearing area (B  u ) and an average stress peak spacing (Sp  a ) by using the contact interface as a foundation; then by using the unit bearing area (B  u ) and the average stress peak spacing (Sp  a ) as variables, calculating a predicted riding vibration value (P  v ) by means of a calculation formula; and finally comparing the predicted riding vibration value (P  v ) with the vibration sensing threshold of the rider of the bicycle (2). The present invention can perform rapid and effective grading and prediction on the riding comfort of a section of asphalt road surface.