baber/WOPTO huggingface dataset:
Patent WO-2019157787-A1 (WO)
Title: Electric toothbrush
Inventor: MENG FANDI
IPC: A61C17/22
Filed: 2018-05-14
Abstract: An electric toothbrush, comprising: a housing (1), a driving component (2), a brush head (3) and a support shaft (4). A driving main body (201) is provided within the housing (1) via the support shaft (4) and can rotate relative to the support shaft (4). A control circuit board (5) is provided within the housing (1) and is electrically connected to the driving main body (201). A first switch (6) and a second switch (7) are provided on the control circuit board (5). The first switch (6) controls the start/stop of the driving component (2). The second switch (7) is opposite to an end of the driving main body (201). When the end of the driving main body (201) rotates to contact the second switch (7), the end continues to rotate until the on/off state of the second switch (7) has changed and the control circuit board (5) causes the output of the driving component (2) to slow or stop. The electric toothbrush is provided with the driving main body (201) rotating relative to the support shaft (4), such that when the brush head (3) experiences a pressure exceeding a preset threshold, the end of the driving main body (201) can change the on/off status of the second switch (7) to slow or stop the output of the driving component (2), avoiding a high brushing force causing damage to the teeth or gums during brushing.
Patent WO-2019001158-A1 (WO)
Title: Method and apparatus for determining position of loudspeaker, and loudspeaker
Inventor: WANG BEI
IPC: H04R5/02
Filed: 2018-05-15
Abstract: Disclosed are a method and apparatus for determining the position of a loudspeaker, and a loudspeaker. The method comprises: acquiring new frequency response data measured when a loudspeaker is at the current position, wherein the frequency response data relates to an amplitude frequency response measured when the loudspeaker plays audio data at the current position; respectively carrying out a matching operation on the new frequency response data and pre-established position models of the loudspeaker at different positions, so as to obtain a plurality of matching results; and determining, according to the plurality of matching results, the current position of the loudspeaker. According to one embodiment of the present invention, the automatic determination of the position of a loudspeaker is realized.
Patent WO-2019153579-A1 (WO)
Title: Electrocardiographic signal-based airbag-free blood pressure measurement method and system
Inventor: WANG XINAN
IPC: A61B5/02
Filed: 2018-05-25
Abstract: Disclosed in the present invention are an electrocardiographic signal-based airbag-free blood pressure measurement method and system. Said method comprises acquiring an electrocardiographic signal, and acquiring a pRRx sequence corresponding to the electrocardiographic signal, performing linear analysis and/or non-linear analysis on the pRRx sequence to obtain a corresponding characteristic index, performing machine learning using the characteristic index and the corresponding blood pressure value, which are obtained by means of calculation, as an input and a label, and performing training to obtain a model function of the correlation between the characteristic index of the electrocardiographic signal and the blood pressure value; and when the blood pressure value at a certain time point is to be detected, acquiring an electrocardiographic signal prior to the time point, performing calculation and obtaining, according to the characteristic index of the electrocardiographic signal, the blood pressure value at the time point by means of the model function. Compared with the prior art, the present invention acquires an electrocardiographic signal as a source signal in a non-invasive and airbag-free manner, having a low cost, being safe and effective, facilitating continuous measurement operations, and providing a better user experience; in addition, this method involves a small amount of calculation in the blood pressure measurement process, enabling low algorithm complexity, and high efficiency.
Patent WO-2019056799-A1 (WO)
Title: Silicon-based optical antenna based on reflective layer and preparation method therefor
Inventor: WANG PENGFEI
IPC: G02B6/34
Filed: 2018-06-01
Abstract: Provided in the embodiments of the present invention are a silicon-based optical antenna based on a reflective layer and a preparation method therefor. The silicon-based optical antenna comprises an SOI substrate, the SOI substrate at least comprising a substrate silicon layer, a buried oxide layer, and a top silicon layer, the buried oxide layer being positioned between the substrate silicon layer and the top silicon layer, the top silicon layer of the SOI substrate being formed into a waveguide array by means of etching and having an engraved grating, a metal reflective layer being formed at the contact position of the substrate silicon layer and the buried oxide layer of the SOI substrate. By means of forming a metal reflective layer between the substrate silicon layer and the buried oxide layer of an optical antenna, the embodiments of the present invention increase the radiation efficiency of the optical antenna.
Patent WO-2018233599-A1 (WO)
Title: Pixel circuit and driving method thereof, array substrate, and display device
Inventor: LI JUNJIE
IPC: G09G3/32
Filed: 2018-06-19
Abstract: Provided in an embodiment of the present disclosure are a pixel circuit and driving method thereof, an array substrate, and a display device. The pixel circuit comprises a reset circuit, a drive transistor, a data signal write circuit, a compensation circuit, a voltage supply circuit, a control circuit, and a light emitting device. The reset circuit supplies an initialization signal to a first node and one end of the light emitting device under the control of a reset signal. The drive transistor supplies a drive current under the control of a voltage of the first node. The data signal write circuit supplies a data signal to a third node under the control of a gating signal. The compensation circuit couples a second node to the first node under the control of the gating signal. The voltage supply circuit supplies a first voltage signal to the second node under the control of a control signal. The control circuit supplies the drive current supplied by the drive transistor to the light emitting device under the control of the control signal. The light emitting device emits light according to the drive current.
Patent WO-2020000136-A1 (WO)
Title: Système et procédé de gestion de ressources d'un périphérique de stockage et de quantification du coût de requêtes d'e/s
Inventor: QIU SHENG
IPC: G06F9/50
Filed: 2018-06-25
Abstract: Selon un mode de réalisation, l'invention facilite la mesure de performance d'un périphérique de stockage. Pendant le fonctionnement, le système détermine un coût normalisé pour une requête d'entrée/sortie (E/S), le coût normalisé étant indépendant d'un modèle d'accès et d'un type de la requête d'E/S, le coût normalisé étant indiqué par un premier nombre d'opérations d'E/S virtuelles consommées par la requête d'E/S, et une opération d'E/S virtuelle étant utilisée comme unité logique de coût associé à des opérations d'E/S physiques. Le système identifie une métrique de performance pour le périphérique de stockage par calcul d'un second nombre d'opérations d'E/S virtuelles par seconde qui peuvent être exécutées par le périphérique de stockage. Le système attribue des requêtes d'E/S entrantes au périphérique de stockage sur la base de la métrique de performance, par exemple pour satisfaire une exigence de qualité de service, ce qui entraîne une mesure améliorée des performances du périphérique de stockage.
Patent WO-2019001541-A1 (WO)
Title: Floodlight and module thereof
Inventor: DU JIANJUN
IPC: F21S8/00
Filed: 2018-06-28
Abstract: A floodlight and an assembly thereof: the floodlight assembly comprises a housing (100) and an anti-rotation nut (400); the anti-rotation nut (400) is disposed within the housing (100) so as to form an anti-rotation fit relative to the housing (100). The floodlight comprises a bracket (300), the housing (100), and the anti-rotation nut (400); the bracket (300) is connected to the anti-rotation nut (400) by means of a screw (130). The floodlight and the assembly thereof are novel in structure, easy to assemble, and simple to manufacture.
Patent WO-2019178980-A1 (WO)
Inventor: LOU ZHICHUN
IPC: C12R1/645
Filed: 2018-07-01
Abstract: L'invention concerne un procédé de préparation de gynostemma pentaphylla makino saponine LVI, XLVI, L, LI, Damuline A ou Damuline B. Ledit procédé utilise du Gynostemma cardiospermum Cogn.ex Oliv en tant que matière première pour préparer un contenu élevé en produit cible au moyen d'une extraction et d'une purification. La matière première est facile à obtenir et à faible coût. L'invention utilise également une souche de cunninghamella blakesleeana AS3.153 pour convertir respectivement gynostemma pentaphylla makino saponin LI et L en Damuline A et Damuline B au moyen d'un procédé de conversion microbienne, et ledit procédé a un taux de conversion élevé.
Patent WO-2019192092-A1 (WO)
Inventor: LAI XIAO
IPC: G06F17/30
Filed: 2018-07-03
Abstract: 本申请涉及信息技术领域，提供了一种数据处理方法、装置、终端设备及存储介质，该数据处理方法包括：对所述银行流水信息进行解析，得到所述银行流水信息的属性特征和动作特征；将所述属性特征和所述动作特征与预设的流转配置库中每个流转配置方案的流转条件进行匹配；若匹配成功，则获取匹配成功的目标流转条件所在的目标流转配置方案对应的目标处理人员信息，并将所述银行流水信息发送至所述目标处理人员信息对应的处理员。本申请实现了对银行流水信息的自动流转，便于财务、业务岗位的工作人员对银行流水信息的审批和管理，降低了处理大批量流水时出现错误的机率，提高了工作人员的工作效率和银行流水信息对应管理的准确率。
Patent WO-2019095718-A1 (WO)
Title: 污水处理反应池及污水处理-净化系统
Inventor: CHEN HUA
IPC: C02F9/14
Filed: 2018-07-23
Abstract: 污水处理反应池及污水处理-净化系统，该污水处理-净化系统包括第一污水处理反应池（2）、第二污水处理反应池（3、4）、快滤池（5）、炭滤池（6）和纳污-澄清池（8），第一污水处理反应池（2）的清水收纳池通过配备有水泵的管道与第二污水处理反应池（3、4）的池体连通，第二污水处理反应池（3、4）的清水收纳池与快滤池（5）的进液口连通，所述快滤池（5）的滤液出口与炭滤池（6）的进液口连通；第一污水处理反应池（2）池体下部污泥出口和第二污水处理反应池（3、4）池体下部污泥出口均与纳污-澄清池（8）连通。可实现污废水的分散治理，不受污水处理厂选址限制，成本低，且分离效果好，可保证良好的处理效果；治理与净化功能相结合，经处理的污废水均可作为杂用水被回收利用，有利节约优质自来水。
Patent WO-2019037576-A1 (WO)
Title: Cooling/heating energy supply station
Inventor: WANG FEI
IPC: G06Q20/14
Filed: 2018-07-27
Abstract: A cooling/heating energy supply station is provided in order to release an air-conditioned garment (1) from the restrictions of conventional cooling/heating devices and improve comfort when wearing the air-conditioned garment (1). The cooling/heating energy supply station may either provide a cooling/heating medium of a set temperature or provide cooling/heating energy to the cooling/heating medium that requires said energy. Additionally, the cooling/heating energy supply stations are distributed in various locations. Since the air-conditioned garment (1) is "recharged" via the distributed cooling/heating energy supply stations, the use of the air-conditioned garment (1) is no longer limited to a certain location, thereby laying a foundation for popularization and promotion of the air-conditioning garment (1).
Patent WO-2020029224-A1 (WO)
Inventor: CAI XIAO
IPC: B01F15/00
Filed: 2018-08-10
Abstract: 一种用于纳米润滑添加剂的便携多效混合器，包括圆筒状壳体(1)，所述圆筒状壳体(1)的一端固定安装有机箱(2)，且圆筒状壳体(1)的另一端设有出料口(15)，所述出料口(15)上设有球阀(16)，所述圆筒状壳体(1)的外部一侧设有把手(11)，且圆筒状壳体(1)的外部另一侧靠近机箱(2)的位置处并列设有第一进料管(3)和第二进料管(4)，所述机箱(2)的外部一侧设有控制开关(19)，且机箱(2)的内部固定安装有电机(7)，所述圆筒状壳体(1)的内部固定安装有隔板(21)，所述隔板(21)位于第一进料管(3)和第二进料管(4)之间，且隔板(21)上均匀设有通孔(22)。上述混合器，便于携带，混合效果较好，可同时分层加入不同相态的纳米润滑添加剂原料，可有效提高纳米润滑添加剂的加工质量。
Patent WO-2020034251-A1 (WO)
Title: Substrate supporting tray
Inventor: ZHENG JIE
IPC: H01L21/687
Filed: 2018-08-27
Abstract: A substrate supporting tray, comprising a tray body (10), wherein support pins (20, 30) are disposed upwardly in the central region or/and edge region of the surface of the tray body (10).
Patent WO-2019042462-A1 (WO)
Title: Earphone rear cavity structure
Inventor: MEI QINGKAI
IPC: H04R1/10
Filed: 2018-09-04
Abstract: The present solution provides an earphone rear cavity structure, comprising an earphone casing having a rear cavity. The rear cavity is provided with a mounting position for placing a speaker (6); a speaker surface for transmitting a sound of the speaker (6) is provided at the mounting position; the speaker (6) is provided with a sound generation surface for making a sound, and the sound generation surface is provided opposite to the speaker surface; a connection member (10) is provided at the edge of an opening of the rear cavity; and a microphone is provided on the connection member (10). According to the present solution, by providing a mounting position in a rear cavity of an earphone casing (1), providing a speaker surface at the mounting position, providing a speaker (6) at the mounting position, configuring a sound generation surface to be opposite to the speaker surface, providing a connection member (10) at a rear cavity cover, and providing a microphone on the connection member (10), an independent speaker cavity is provided in the earphone casing, and the microphone is located in the speaker cavity, so that the earphones can be better noise-reduced, and the noise reduction effect is improved.
Patent WO-2019052399-A1 (WO)
Title: Y-shaped finned radiator
Inventor: ZHU LIANGJUN
IPC: H01F27/22
Filed: 2018-09-07
Abstract: Disclosed in the present utility model is a Y-shaped finned radiator, comprising: an upper oil collecting tube, a lower oil collecting tube, two external unit fins at the head and the tail, and multiple unit fins provided between the two external unit fins; the two external unit fins and the multiple middle unit fins are welded in parallel with each other at intervals between the upper oil collecting tube and the lower oil collecting tube; the two external unit fins are wave-like radiator fins; the multiple middle unit fins are Y-shaped radiator fins. The present utility model can destroy a thermal boundary layer on a gas side, improve the heat transfer coefficient of the gas side, and increase the effective heat-radiating area, so that the heat-radiating capacity of the radiator is improved by 10%-20% or more. The lateral occupied area of the fins dispersed on a large transformer is decreased, a larger space is selected and provided for a transformer cooling device, costs are reduced, and the service life of the transformer is prolonged.
Patent WO-2019232961-A1 (WO)
Title: Interface automation method and system, computer device, and storage medium
Inventor: CHEN PEIZHEN
IPC: H04L29/06
Filed: 2018-09-08
Abstract: The present application relates to an interface automation method and system, a computer device, and a storage medium. The method comprises: an API Gateway receiving, by means of a front-end interface, a service request sent by a client; the API Gateway reading system number information and service code information in the service request, and selecting a micro-service; and the API Gateway reading communication protocol information from the client, and at the same time, reading communication protocol information in the micro-service needing to be accessed, and converting the communication protocol information in the service request according to the communication protocol information in the micro-service, thereby realizing docking between the micro-service and the client, realizing, after being uniformly docked to the API Gateway, clients of different types being able to rapidly access micro-services required by service requests sent by the clients, adding a communication conversion protocol, and improving the efficiency of the client requiring access to the micro-service.
Patent WO-2019161657-A1 (WO)
Title: Block fluid distributor and manufacturing method therefor
Inventor: XI LONG
IPC: F28F9/22
Filed: 2018-09-10
Abstract: Disclosed is a block fluid distributor, comprising a lower stamped sheet (1), a fluid distribution block (2) and an upper stamped sheet (3). The manufacturing process for the block fluid distributor comprises the following procedures: material preparation, the stamping of a lower heat exchange sheet (4), the stamping of an upper heat exchange sheet (5), the stamping of the lower stamped sheet (1), the stamping of the upper stamped sheet (3), machining, copper plating, pre-assembly, pre-pressing, brazing and quality inspection. The present invention has the advantages of being precise in terms of the size of a distribution hole, not tending to block the distribution hole, being low in manufacturing costs, etc.
Patent WO-2019057024-A1 (WO)
Title: Medical composition comprising monoclonal antibody or antigen binding fragment thereof and use thereof
Inventor: WANG JU-MING
IPC: A61K39/395
Filed: 2018-09-18
Abstract: Disclosed are a medical composition comprising a monoclonal antibody or an antigen binding fragment thereof and the use thereof. The monoclonal antibody or antigen binding fragment thereof can be used as an active ingredient, specifically inhibiting or slowing down the binding of PTX3 and a PTX3 receptor, and further inhibiting or slowing down diseases or symptoms associated with the binding of PTX3 and the PTX3 receptor.
Patent WO-2020062053-A1 (WO)
Inventor: LI WENLONG
IPC: G06T7/579
Filed: 2018-09-28
Abstract: Methods and apparatus to generate photo-realistic three-dimensional models of a photographed environment are disclosed. An apparatus includes an object position calculator to determine a three-dimensional (3D) position of an object detected within a first image of an environment and within a second image of the environment. The apparatus further includes a 3D model generator to generate a 3D model of the environment based on the first image and the second image. The apparatus also includes a model integrity analyzer to detect a difference between the 3D position of the object and the 3D model. The 3D model generator automatically modifies the 3D model based on the difference in response to the difference satisfying a confidence threshold.
Patent WO-2020015222-A1 (WO)
Title: Mail processing method and apparatus, storage medium, and computer device
Inventor: QI ZEQING
IPC: H04L12/58
Filed: 2018-10-24
Abstract: A mail processing method and apparatus, a storage medium, and a computer device. The method comprises: obtaining a mail code of a target mail and a code reference relationship, the mail code being a code uniquely determined when the target mail is generated, and the code reference relationship being used for indicating the reference relationship between the mail code and other mail codes (101); determining a superior mail code referenced by the mail code according to the code reference relationship, and determining a first superior mail of the target mail corresponding to the superior mail code (102); displaying the first superior mail, and displaying the target mail in a subordinate display area of the first superior mail, the subordinate display area of the first superior mail being used for displaying all the subordinate mails of the first superior mail (103). The method is convenient for a user to read a mail, and is convenient for the user to manage the same kind of mails, and facilitates the archiving and consulting of the mails.
Patent WO-2020087341-A1 (WO)
Inventor: LIU PEIJIN
IPC: G06K9/00
Filed: 2018-10-31
Abstract: A method and system for improving the accuracy of multi-view face recognition. The method comprises: acquiring person images from N preset acquisition positions to acquire N person comparison images (S1); extracting a background parameter of each of the N person comparison images, comparing the background parameter with preset M background parameter intervals, and respectively storing, according to a comparison result, the N person comparison images in person comparison image sets corresponding to the M background parameter intervals (S2); acquiring a real-time image of a target person (S3); and extracting a target background parameter in the real-time image of the target person, comparing the target background parameter with the preset M background parameter intervals, performing, according to a comparison result, face recognition comparison on the real-time image of the target person corresponding to the target background parameter and the person comparison images in the person comparison image sets corresponding to the M background parameter intervals, and outputting a face comparison recognition result (S4).
Patent WO-2019218612-A1 (WO)
Title: Control method and control device for display screen edge display, and display device
Inventor: SUN JIAYAO
IPC: G09G3/20
Filed: 2018-11-01
Abstract: A control method and control device for edge display of a display screen, and a display device. The control method for edge display of a display screen comprises: determining a heteromorphic cutting line, the heteromorphic cutting line being used for cutting at least part of edge sub pixels of a display screen, and a luminescence region of each edge sub pixel crossed by the heteromorphic cutting line being divided into a first region and a second region (S110); acquiring each vertex coordinate of the edge sub pixels in a two-dimensional coordinate system of a plane where the sub pixels of the display screen are located, and acquiring intersection coordinates of the intersections between the edge sub pixels and the heteromorphic cutting line (S130); calculating an area proportion coefficient of the edge sub pixels according to the vertex coordinates and the intersection coordinates (S150); acquiring, according to the area proportion coefficient and a preset brightness value of the edge sub pixels, an optimized brightness value which is less than the preset luminance value (S170); and displaying the edge sub pixels using the optimized brightness value (S190). The display effect of the display screen may thus be optimized.
Patent WO-2020097862-A1 (WO)
Inventor: MA PENG
IPC: B60R25/10
Filed: 2018-11-15
Abstract: Disclosed is an anti-dismantle detection system based on a vehicle-mounted monitoring device. The system comprises a power module (101), a detection module (102), a collection module (103) and a control module (104) respectively connected to a vehicle-mounted monitoring device (20) using a first cable (A), a second cable (B), a third cable (C) and a fourth cable (D). When detecting and determining that any one or more of the first cable (A), the second cable (B), the third cable (C) and the fourth cable (D) are dismantled, a master control module (201) inside the vehicle-mounted monitoring device (20) controls a communication positioning module (209) to send positioning data to a background server and controls an alarm module (210) to give an alarm signal. Therefore, the system realizes anti-dismantle detection and alarm functions regarding the vehicle-mounted monitoring device; and once the vehicle-mounted monitoring device is dismantled, the system can give an alarm quickly to inform operation and maintenance staff, and automatically lock a vehicle and control fuel to prevent the vehicle from being stolen.