baber/WOPTO huggingface dataset:
Patent WO-2020210947-A1 (WO)
Title: Utilisation de l'apprentissage automatique pour attribuer des développeurs à des défauts logiciels
Inventor: Xin Enhui
IPC: G06F11/36
Filed: 2019-04-15
Abstract: La présente invention concerne une technique consistant à traiter, au moyen d'un ordinateur, des données représentant un rapport de défauts logiciels pour extraire des caractéristiques du rapport de défauts logiciels. Le rapport de défauts logiciels contient des informations qui identifient un défaut dans un produit logiciel. La technique consiste à appliquer, au moyen de l'ordinateur, un classificateur de réseau neuronal à action directe aux caractéristiques pour identifier un développeur à attribuer au défaut identifié.
Patent WO-2020034720-A1 (WO)
Title: Multifunctional high-voltage connector and battery product
Inventor: LI JIANWEI
IPC: H01R13/68
Filed: 2019-05-29
Abstract: The present invention provides a multifunctional high-voltage connector and a battery product. The multifunctional high-voltage connector comprises: a fuse, a socket, and a plug. The socket comprises a base and a socket terminal. The plug comprises a seat and a plug terminal. The base comprises: a first body portion; a first accommodating portion, protruding from the first body portion; and a second accommodating portion, protruding from the first body portion and spaced from the first accommodating portion. The fuse is accommodated in the first accommodating portion. At least a part of the socket terminal is accommodated in the second accommodating portion. The seat of the plug is inserted into the second accommodating portion of the base. As the on/off connection portion and the circuit protection portion of the multifunctional high-voltage connector are provided separately from each other, the volume and weight of the plug are independent of the fuse; when the multifunctional high-voltage connector needs to be closed or disconnected, it is only necessary to insert the plug in the socket or disconnect the plug from the socket. The positional relationship between the fuse, the plug and the socket makes the volume of the plug small and the weight of the plug light, thereby facilitating the fitting between the plug and the socket.
Patent WO-2020015485-A1 (WO)
Title: Surface light source and manufacturing method therefor, and liquid crystal display device
Inventor: WANG RUIYONG
IPC: G02F1/13357
Filed: 2019-06-13
Abstract: A surface light source and a manufacturing method therefor, and a liquid crystal display device. The surface light source comprises: a substrate (100); a plurality of light-emitting diode chips (200) located on the substrate (100) and arranged in an array in the row and column directions; a driving circuit (300) located on the substrate (100), electrically connected to the plurality of light-emitting diode chips (200), and configured to control at least two of the plurality of light-emitting diode chips (200) to independently emit light; and a packaging layer (400) located on one side of the plurality of light-emitting diode chips (200) away from the substrate (100). The packaging layer (400) is a continuous film layer covering the plurality of light-emitting diode chips (200). The plurality of light-emitting diode chips (200) can achieve the effect of the surface light source, and can reduce the light mixing distance of the surface light source. In addition, the driving circuit (300) connected to the light-emitting diode chips (200) can control the light-emitting diode chips (200) so as to achieve dynamic light emitting.
Patent WO-2020252669-A1 (WO)
Inventor: CHEN WENHONG
IPC: H04L1/00
Filed: 2019-06-18
Abstract: Disclosed is a data transmission processing method, comprising: a terminal device determining rate matching parameters respectively corresponding to at least two data transmissions scheduled by one downlink control information (DCI), said data transmission being a physical downlink shared channel or a transport layer; on the basis of said rate matching parameter, the terminal device performs rate de-matching on each of the at least two data transmissions. Also disclosed are a data transmission processing method, device, and storage medium.
Patent WO-2020024833-A1 (WO)
Title: Method for taking screenshot in scrolling manner, and electronic device
Inventor: DUAN YUN
IPC: G06F3/0484
Filed: 2019-07-22
Abstract: The present application provides a method for taking a screenshot in a scrolling manner, and the method can be implemented in an electronic device having a touch screen. The method may include: displaying, on a touch screen, a graphical user interface (GUI) of a first application program; an electronic device detecting a screenshot operation of a user; in response to the screenshot operation, the electronic device taking a screenshot of the GUI, and displaying, on the touch screen, a first preview corresponding to the acquired first screenshot; the electronic device detecting a first touch operation for the first preview; in response to the first touch operation, updating the first preview to be a second preview and displaying same on the touch screen. With the technical solution of the embodiments, the electronic device enables a user to take a screenshot in a scrolling manner by means of a touch operation, such as a swiping gesture, acting on a preview, thereby improving the efficiency for the electronic device to take a screenshot in a scrolling manner and also improving user experience.
Patent WO-2021012256-A1 (WO)
Inventor: LIU YANG
IPC: H04W28/22
Filed: 2019-07-25
Abstract: Disclosed are a rate matching indication method and apparatus, and a device and a storage medium, belonging to the field of communications. The method comprises: a base station sending an SSB0 and an SSB1 in a time slot, wherein the SSB0 carries a first indication (702), and the first indication is used for indicating, to a terminal, the use of a rate matching manner that deducts time-frequency resources occupied by the SSB1. In the method, the base station can indicate, to the terminal, the rate matching manner by using a bit, such that a UE can receive downlink data by using a rational rate matching manner.
Patent WO-2021012291-A1 (WO)
Inventor: MIZRAHI TAL
IPC: H04L12/801
Filed: 2019-07-26
Abstract: A network device and method for exporting of network telemetry data are disclosed. The network device is configured to: receive at least one data packet eligible for telemetry exporting; classify the at least one data packet based on a predefined rule, to obtain a classification for each data packet; generate a telemetry report for each data packet of the at least one data packet; and export the at least one telemetry report with an export rate based on the classification of the respective at least one data packet. In this way, a dynamic and adaptive telemetry data export policy is provided, thereby ensuring a network performance while minimizing an overhead imposed by measurement mechanisms.
Patent WO-2021016832-A1 (WO)
Title: Layer modulation of coded and unencoded bits
Inventor: LI JIAN
IPC: H04L27/34
Filed: 2019-07-30
Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device may identify a set of unencoded bits and a set of encoded bits to be transmitted using multi-layer modulation constellation. The transmitting device may map the set of unencoded bits to a first constellation point of an outer constellation of the multi-layer modulation constellation. The transmitting device may map the set of encoded bits to a second constellation point of an inner constellation of the multi-layer modulation constellation, wherein the inner constellation corresponds to the first constellation point of the outer constellation. The transmitting device may transmit the set of unencoded bits and the set of encoded bits according to the first constellation point and the second constellation point.
Patent WO-2020113978-A1 (WO)
Inventor: YU PENG
IPC: G01B11/00
Filed: 2019-07-31
Abstract: A method for calculating a center position of a hole located on a plane, comprising the following steps: 1) using a monocular vision sensor to acquire a grayscale image of a hole area comprised on a plane on which a hole is located, and marking the area as area I; 2) separately projecting lateral and longitudinal three-frequency four-phase phase-shifted gratings toward area I, acquiring pictures, correcting distortion, and then separately solving absolute phases on a camera plane in lateral and longitudinal directions; solving lateral and longitudinal absolute phases on a projector plane; 3) taking a series of co-location points corresponding to the camera plane and the projector plane to calculate a homography matrix; and 4) extracting sub-pixel coordinates of an edge of the circular hole in the grayscale image, calculating coordinates thereof in the projector plane according to the homography matrix, finding three-dimensional coordinates of points on the edge of the circular hole, and calculating the position of the center of the circular hole in the plane. The described method combines a three-frequency four-phase method with a monocular sensor, and may quickly and accurately obtain the center position of a hole. Meanwhile, the volume of the device is reduced and is convenient for measurement.
Patent WO-2020038301-A1 (WO)
Inventor: QIN CHENGJIE
IPC: H01L27/32
Filed: 2019-08-16
Abstract: La présente invention concerne une structure d'encapsulation (10), un procédé d'encapsulation et un dispositif d'affichage. La structure d'encapsulation (10) comprend : au moins deux couches de structure d'encapsulation (100) recouvrant un côté extérieur d'un dispositif (20) à encapsuler, au moins l'une des au moins deux couches de structure d'encapsulation (100) comprenant une couche inorganique et une couche organique (103) empilées ensemble, la couche inorganique a une ou plusieurs ouvertures, et au moins l'une parmi l'une ou plusieurs ouvertures a une structure élastique (104) qui facilite l'amélioration de la résistance à la traction et de la résistance à la flexion de la structure d'encapsulation (10).
Patent WO-2020252891-A1 (WO)
Inventor: HUO ZONGLIANG
IPC: H01L27/115
Filed: 2019-08-23
Abstract: A 3D memory device (150) includes a memory stack (111), a plurality of channel structures (120), a slit structure, and a source structure (140). The memory stack (111) may be over a substrate (100) and may include interleaved a plurality of conductor layers and a plurality of insulating layers extending laterally in the memory stack (111). The plurality of channel structures (120) may extend vertically through the memory stack (111) into the substrate (100). The slit structure may extend vertically and laterally in the memory stack (111) and divide the plurality of memory cells into at least one memory block (160). The slit structure may include a plurality of protruding portions and a plurality of recessed portions arranged vertically along a sidewall of the slit structure.
Patent WO-2021035430-A1 (WO)
Inventor: LIU HAOYUAN
IPC: G06Q50/26
Filed: 2019-08-23
Abstract: 一种流浪狗的管理装置及使用方法，涉及社区管理技术领域，针对现有的不能很好应对流浪狗的问题，现提出如下方案，管理装置包括控制服务器（1），控制服务器（1）通过电线连接有监控警示装置（2），控制服务器（1）内设置有行为分析程序和对比程序，经过不同装置的检测以及系统的筛选，最后经过人工的确认，使得区域内的流浪狗的管理得到有序的进行，同时经过不同提醒方式，可以远程恐吓流浪狗，保证行人的安全，形成良性循环。
Patent WO-2020119184-A1 (WO)
Inventor: LUO YANG
IPC: A01K5/02
Filed: 2019-08-29
Abstract: 一种家畜的智能投喂系统和方法，该系统包括：存储模块（5），用于存储家畜的饲喂规则；摄像头（1），安装于食槽上方，以在接收到拍照指令时采集最临近于食槽的家畜的脸部图像；识别模块（3），用于根据脸部图像确定家畜的标识；电子饲喂器（4），安装于食槽，以根据所接收到下料指令向食槽中投放饲料；控制器（2），用于根据存储模块（5）饲喂规则向摄像头（1）发送拍照指令，从摄像头（1）接收脸部图像和饲料图像并转发至识别模块（3），从识别模块（3）接收家畜的标识和食槽中的饲料剩余量，根据家畜的标识并结合所述饲喂规则向电子饲喂器（4）发送下料指令。该系统利用人工智能的脸部识别技术区分每只家畜，实现了针对家畜个体的远程精准饲喂控制，有利于饲喂规则的制定和调整。
Patent WO-2020057364-A1 (WO)
Title: Composés contenant des additifs d'authentification
Inventor: WANG JIWEN
IPC: C08L77/00
Filed: 2019-09-03
Abstract: Une authentification cachée ou médico-légale d'articles polymères est possible en utilisant un composé thermoplastique contenant au moins un additif chimique inorganique contenant un métal qui est identifiable à l'aide de ICP-MS.
Patent WO-2021022602-A1 (WO)
Title: 灰阶光罩及显示基板的制作方法
Inventor: CAO WU
IPC: G02F1/1339
Filed: 2019-09-03
Abstract: 一种灰阶光罩及显示基板的制作方法。所述灰阶光罩包括透光区(31)及包围所述透光区(31)的遮光区(32)，所述透光区(31)包括依次排列的用于形成第一薄膜衬垫(41)的第一透光区(311)与用于形成第二薄膜衬垫(42)的第二透光区(312)，所述第一透光区(311)完全透光，所述第二透光区(312)部分透光；所述第一薄膜衬垫(41)的厚度大于所述第二薄膜衬垫(42)，且所述第二透光区(312)经过防剥离处理，能够使得通过该第二透光区(312)形成的第二薄膜衬垫(42)的四角的厚度至少为其中心的厚度的60％，通过对第二透光区(312)进行防剥离处理，能够有效提升第二薄膜衬垫(42)的成膜稳定性，防止第二薄膜衬垫(42)剥离。
Patent WO-2020199506-A1 (WO)
Inventor: LUO HAILONG
IPC: H03H9/17
Filed: 2019-09-10
Abstract: A bulk acoustic wave resonator and a manufacturing method therefor, a filter and a radio-frequency communication system. A top electrode protrusion portion that is formed on the periphery of a piezoelectric resonance layer (1051) and is suspended above a cavity (102) can stop the transmission of a transverse wave generated by the piezoelectric resonance layer (1051) towards the periphery of the cavity (102) and reflect the transverse wave back to an effective working region (102A), and acoustic wave loss is then reduced, such that the quality factor of the resonator is improved and the device performance can finally be improved. Furthermore, an overlapping portion between a bottom electrode lap portion (1040) and the cavity (102) and an overlapping portion between a top electrode lap portion (1080) and the cavity both are suspended, and the bottom electrode lap portion (1040) and the top electrode lap portion (1080) are staggered from each other, such that parasitic parameters can be greatly reduced, the problems of electric leakage, short circuit, etc., can be avoided, and the reliability of the device can be improved.
Patent WO-2020134195-A1 (WO)
Inventor: YAO LIANG
IPC: A47J37/10
Filed: 2019-09-16
Abstract: 一种煎烤机(100)，煎烤机(100)包括：下壳(10)；转动卡持件(30)，转动卡持件(30)与下壳(10)转动连接，转动卡持件(30)形成有卡持空间(31)；以及上壳(50)，上壳(50)设有插接部(51)，插接部(51)可拆卸插接于卡持空间(31)。本煎烤机(100)的上壳(50)和下壳(10)可以相互拆分，从而利于用户单独对烤盘进行使用。
Patent WO-2020248418-A1 (WO)
Inventor: TANG WEI
IPC: G09F9/30
Filed: 2019-09-17
Abstract: A cover plate for a bendable display panel, a bendable display panel, and a display device. The cover plate comprises a bendable region (201) and non-bendable regions (202) connected to two ends of the bendable region (201). The bendable region (201) comprises a flexible material layer (204) and a hard material layer (205) provided above the flexible material layer (204). The non-bendable region (202) comprises a glass substrate (206). A preformed recess (207) is formed at an edge portion of the glass substrate (206) connected to the flexible material layer (204) of the bendable region (201). An end portion of the flexible material layer (204) extends into the preformed recess (207) at the edge portion of the glass substrate (206).
Patent WO-2021056664-A1 (WO)
Inventor: LIU DEYANG
IPC: A45C11/00
Filed: 2019-10-28
Abstract: A box and a mobile terminal. A box comprises: a box cover (100), comprising a covering portion (111) and an extension portion (112); a box body (200), a chamber (211) having an opening (210) being provided in the box body (200), and the box cover (100) being rotatably connected to the box body (200) such that the covering portion (111) can open or cover the opening (210), the extension portion (112) extending from a rotation connection portion (300) of the box cover (100) and the box body (200) and at least partially extending into the chamber (211), and the extension portion (112) moving synchronously with the covering portion (111); a first magnetic member (11), the first magnetic member (11) being at least partially provided on the extension portion (112); and a magnetic unit provided in the chamber (211) of the box body (200); during the process from covering to opening of the covering portion (111), when the covering portion (111) is opened at a certain angle with respect to the box body (200), a magnetic force, generated by the magnetic field of the magnetic unit, on the first magnetic member (11) drives the box cover (100) to move along the direction in which the box cover is opened.
Patent WO-2020119292-A1 (WO)
Inventor: LI CHAO
IPC: H03B5/12
Filed: 2019-10-28
Abstract: 一种自带相移的正交压控振荡器电路，包括两个结构相同的压控振荡器，两个压控振荡器通过输入输出端口相互连接，两个压控振荡器均包括彼此电连接的交叉耦合振荡电路、注入锁定电路、谐振电路和压控电流源电路；信号通过注入锁定电路注入并与振荡电路进行耦合，从而输出正交信号。通过简单的电路结构即可使振荡器稳定地工作在一种模式，可以在较低频段内为谐振电路提供良好的相移，同时提高振荡器的调谐范围，并不增大相位噪声。
Patent WO-2020114169-A1 (WO)
Title: Four de chauffage de type à tambour rotatif de traitement thermique continu adapté pour porter des billes d'acier
Inventor: JIANG ZONGXUAN
IPC: C21D1/34
Filed: 2019-11-04
Abstract: La présente invention concerne un four de chauffage de type à tambour rotatif de traitement thermique continu adapté pour porter des billes d'acier, le four comprenant un corps de four (1) pourvu d'une partie d'extrémité d'alimentation (10) et d'une partie d'extrémité d'évacuation (11); un tambour rotatif (2) disposé rotatif dans le corps de four (1) autour de la ligne axiale s'étendant dans la direction horizontale; des parties de guidage d'écoulement hélicoïdal (3) disposées sur la paroi interne du tambour rotatif (2) et reparties de façon hélicoïdale le long de la direction de la longueur du tambour rotatif (2); des ensembles de chauffage (4) situés entre le côté externe du tambour rotatif (2) et la paroi interne du corps de four (1); et un ensemble d'entraînement (5) servant à entraîner l'autorotation du tambour rotatif (2). La partie d'extrémité d'alimentation (10) est située à une extrémité du corps de four (1) et transfère des billes d'acier vers des extrémités d'alimentation des parties de guidage d'écoulement hélicoïdal (3) au moyen d'un dispositif d'alimentation à vis (b); la partie d'extrémité d'évacuation (11) est située à l'autre extrémité du corps de four (1) et est en communication avec les extrémités d'évacuation des parties de guidage d'écoulement hélicoïdal (3). Lors d'une production continue, il est utilisé un mode de transfert hélicoïdal dans lequel des billes d'acier sont transférées depuis la partie d'extrémité d'alimentation (10) vers la partie d'extrémité d'évacuation (11) dans un procédé de laminage, de sorte que les billes d'acier sont chauffées plus uniformément et, par conséquent, la qualité du traitement thermique des billes d'acier est améliorée. En outre, le rendement augmente considérablement, la différence entre les structures internes des billes d'acier est faible et la qualité est stable.
Patent WO-2021056752-A1 (WO)
Title: Display panel and display device
Inventor: WU HUANDA
IPC: H01L27/32
Filed: 2019-11-14
Abstract: A display panel and a display device. A pixel electrode of the display panel comprises a pixel electrode body (202) and a pixel electrode extension portion (201). The pixel electrode body (202) is located in a light emitting region. The pixel electrode extension portion (201) is located in a light blocking region. When an insulating layer in an overlapping region is broken through, the pixel electrode extension portion (201) is electrically connected to signal electrodes of other sub-pixel cells by means of repair lines, thereby solving the technical problem in an existing display panel of a limited bright pixel repair effect.
Patent WO-2021012550-A1 (WO)
Inventor: GU YANLEI
IPC: G07C9/00
Filed: 2019-11-26
Abstract: A medical storage system and a control method therefor. Said control method comprises: an electronic key apparatus (100) acquiring patient identity information and doctor identity information, and generating a verification code containing the patient identity information and the doctor identity information; a medical storage cabinet (300) receiving the verification code sent by the electronic key apparatus (100), and opening the door of the medical storage cabinet (300) when the verification code passes the verification of a hospital information system (400). In the process of performing a surgery by a doctor, the supervision of use of drugs and/or consumables can be implemented according to patient identification information and doctor identification information.
Patent WO-2021093063-A1 (WO)
Title: Food processing device
Inventor: NI ZUGEN
IPC: A47J43/07
Filed: 2019-12-09
Abstract: A food processing device, comprising a housing (1) and a cup body (2) provided on the housing (1), a cup cover (3) being provided at an opening of the cup body (2), and said device further comprising: a locking assembly (4) provided on the housing (1); and a driving assembly (5) configured to drive the locking assembly (4) to move relative to the housing (1), so that a free end of the locking assembly (4) is switched between a locked position extending out of the housing (1) and an unlocked position extending into the housing (1). Said device has a simple structure, and achieves, by using a minimum number of parts, a relatively high efficiency of locking and unlocking between the cup body (2) and the cup cover (3). When the locking assembly (4) is in the unlocked position, even if the cup body (2) is not placed on the housing (1), as the free end of the locking assembly (4) extends into the housing (1), the locking assembly (4) can be prevented from being broken off. In addition, dust or oil stain can be prevented from being accumulated on the locking assembly (4), improving the locking precision of the locking assembly (4). A simple and aesthetic appearance of a chef machine can also be ensured.
Patent WO-2020253184-A1 (WO)
Title: 定子、电机及压缩机
Inventor: WEI HUIJUN
IPC: H02K1/14
Filed: 2019-12-23
Abstract: 本公开提供了一种定子、电机及压缩机。定子上具有交替布置的槽和齿部，槽的数量大于等于12，定子的极数大于等于4，定子的每极每相槽数小于等于0.5，槽的横截面积为S1，齿部的横截面积为S2，其中，S1/S2小于等于1。本公开能够有效提升电机转矩密度、功率密度特性，使得压缩机工作在额定点时电机性能不降低，提高活塞压缩机电机的功率密度，便于适应活塞压缩机低速化趋势。
Patent WO-2021128358-A1 (WO)
Inventor: TIAN LIHUA
IPC: F23G5/44
Filed: 2019-12-27
Abstract: An environmentally friendly incineration device for agricultural waste, the device comprising a support mounting cylinder (17) that is vertically arranged, wherein four corners of the lower end of the support mounting cylinder (17) are respectively provided with support pad feet (9); guide mounting holes (12) horizontally penetrate the lower half part of the support mounting cylinder (17); a guide mounting support (26) is horizontally arranged between the guide mounting holes (12); a movable combustion cylinder (24) is arranged at the upper end of the guide mounting support (26); a lifting mounting frame (14) is horizontally arranged inside the support mounting cylinder (17) above the guide mounting holes (12); in cooperation with the movable combustion cylinder (24), the lower side of the lifting mounting frame (14) is provided with a protruding mesh cover (13), and the protruding mesh cover (13) is in clearance fit with the movable combustion cylinder (24); a combustion mounting frame (27) is horizontally arranged below the guide mounting support (26), several combustion pipes (29) are equidistantly arranged inside the combustion mounting frame (27), and several combustion holes (30) are equidistantly provided on both the front and rear sides of each combustion pipe (29); and a plate-shaped air-blowing cylinder (7) is horizontally arranged right below the combustion mounting frame (27). By means of the cooperation between a synchronous lifting adjustment structure and a clearance-fit pressing structure, agricultural waste can be stably incinerated, thereby avoiding the direct discharge of incineration ash. By means of the structures for active flow guiding and multi-point combustion, the incineration efficiency is high, the incineration quality is good, and incineration residues are completely recycled. Thus, the whole device is more environmentally friendly.