baber/WOPTO huggingface dataset:
Patent WO-2019042163-A1 (WO)
Title: Page information suggestion method, device, computing apparatus, and storage medium
Inventor: CAI JIANSHAN
IPC: G06F17/30
Filed: 2018-08-17
Abstract: A page information suggestion method, device, computing apparatus, and storage medium. The method comprises: determining at least one associated page of a current page (S310); and generating, at least partially on the basis of suggestion information of the at least one associated page, suggestion information for the current page (S320). Compared with existing methods which completely rely on interaction data of a user with a current page, the method can reduce or eliminate dependence on the interaction data of the user with the current page. As a result, the method can be regarded as a suggestion information generation solution having an additional dimension. The method can be combined with existing page suggestion information solutions, such that when interaction data between a user and a page is scarce, useful additional data can be obtained from the other source.
Patent WO-2019196298-A1 (WO)
Title: Electronic apparatus, identity recognition method based on certificate picture, and storage medium
Inventor: LIU HONGYE
IPC: G06V30/40
Filed: 2018-08-24
Abstract: The present application relates to an electronic apparatus, an identity recognition method based on a certificate picture, and a storage medium. The method comprises: acquiring a portrait picture in a certificate picture, binarizing the portrait picture to obtain a binarized picture, and using an expansion algorithm to process the binarized picture to obtain a pixel-enhanced picture; using a pre-set line detection algorithm to analyze a line in the pixel-enhanced picture, and screening a picture without a line; and acquiring a portrait picture in a certificate picture corresponding to the screened picture, continuously saving, according to a pre-determined compression quality parameter, the portrait picture in the certificate picture corresponding to the screened picture twice as a copy picture in a jpg format, analyzing the difference between three primary colors of the portrait picture in the certificate picture and three primary colors of the copy picture, and carrying out identity recognition according to an analysis result. The present application can improve the accuracy of identity recognition.
Patent WO-2019242110-A1 (WO)
Title: 一种像素补偿电路及其驱动方法、amoled显示面板
Inventor: ZENG MIAN
IPC: G09G3/30
Filed: 2018-09-07
Abstract: 一种像素补偿电路，包括复位模块、存储电容、第一薄膜晶体管（T1）、第五薄膜晶体管（T5）以及第六薄膜晶体管（T6）；复位模块根据第二扫描信号（B_S(n)）控制，将第一薄膜晶体管（T1）的栅极以及发光器件的阳极进行复位；第二薄膜晶体管（T2）的漏极和栅极分别接入数据信号（DT）和第一扫描信号（A_S(n)）；第三薄膜晶体管（T3）的栅极接入第一扫描信号（A_S(n)）；第一扫描信号（A_S(n)）在一帧时间内包括一个或者至少两个连续的脉冲，且当AMOLED显示面板需要插黑时，第一扫描信号（A_S(n)）的第一个脉冲与第二扫描信号（B_S(n)）的脉冲之间间隔一个插黑时间，当第二扫描信号（B_S(n)）在一帧时间内包含至少两个连续的脉冲时，至少两个连续的脉冲与数据信号（DT）的脉冲相对应。可以延迟像素补偿电路的使用寿命，提升显示面板的显示品质。
Patent WO-2019174208-A1 (WO)
Title: Tcp-based communication method, client, center node, and communication system
Inventor: LIANG YUNGE
IPC: H04L29/06
Filed: 2018-09-13
Abstract: Disclosed in the present invention are a TCP-based communication method, a client, a center node, and a communication system. The communication method comprises: a client selects an edge node for access, wherein on the basis of a link path between the accessed edge node and a center node, the client is configured to access the center node directly by means of the selected edge node, or access the center node by means of the selected edge node and a convergent node associated with the selected edge node; and the client performs service interaction with the center node, and obtains data requested by the client from other clients by means of the center node. According to embodiments of the present invention, different access modes are utilized for different link paths to ensure real-time transmission of a media stream file and a service instruction, delay requirements of online education can be satisfied, users in different geographical locations are allowed to participate by means of the communication method, and good online teaching experience is obtained.
Patent WO-2019140935-A1 (WO)
Title: Circuit board assembly and rice cooker
Inventor: ZHOU YI
IPC: A47J36/00
Filed: 2018-09-18
Abstract: A circuit board assembly and a rice cooker. The circuit board assembly comprises a housing and a circuit board (300). The housing comprises a circuit board bracket (100) and a fire-proof cover (200). The fire-proof cover (200) covers the circuit board bracket (100), so as to define a fire-proof cavity. The circuit board (300) is mounted on the circuit board bracket (100) and is located within the fire-proof cavity. The circuit board (300) is provided with the fire-proof cover (200) made of a fire-proof material, the fire-proof cover (200) covers the circuit board bracket (100) to define a fire-proof cavity, and the circuit board (300) is disposed inside the fire-proof cavity, such that the circuit board (300) is isolated from the outside, thereby preventing the spread of fire when the circuit board (300) catches fire, and guaranteeing the personal safety and property of users.
Patent WO-2019057182-A1 (WO)
Title: Calculation board power stage circuit, power supply package unit, and calculation board
Inventor: CHANG XIN
IPC: H02M3/00
Filed: 2018-09-21
Abstract: The embodiments of the present disclosure provide a power stage circuit, a power supply package and a calculation board. The power stage circuit includes an input circuit and an output circuit. The input circuit and the output circuit are electrically connected. The power stage circuit also includes a plurality of package pins. The plurality of package pins are respectively connected to the input circuit, the output circuit, and a power supply package unit.
Patent WO-2020061919-A1 (WO)
Inventor: WANG QINGGANG
IPC: G05B19/418
Filed: 2018-09-27
Abstract: A method (S700, S1000), an apparatus (410, 410'), a device (1100), a medium, and a system program used for HART control loop monitoring. A HART control loop (300) is provided with a plurality of branch loops at least composed of transmitters (310-1, 310-2, 310-3) and actuators (311-1, 311-2, 311-3). It is determined (S730, S1020) whether, among the transmitters of the branch loops, there exists a transmitter whereof the value of a change in output current or the value of a change in output terminal voltage surpasses a preset threshold; when there exists such a transmitter, all transmitters (310-1, 310-2, 310-3) are notified (S740, S1030) to report the respective present output current values and present output terminal voltage values thereof; on the basis of the reported present output current values and present output terminal voltage values, present impedance values are determined (S750, S1040) for each equivalence node in an equivalent impedance network of the HART control loop (300); and on the basis of the determined present impedance values of the equivalence nodes in the equivalent impedance network, it is determined whether there exists a fault loop in the HART control loop (300).
Patent WO-2020034344-A1 (WO)
Title: Ultra reliable communication using multiple packet data unit sessions
Inventor: ZHU JINGUO
IPC: H04W36/00
Filed: 2018-09-29
Abstract: Methods, systems, and devices for ultra-reliable communication using multiple packet data unit (PDU) sessions are described. An exemplary method for wireless communication includes receiving, at a terminal, from a first network device, a request to establish a duplicated PDU session in addition to an initial PDU session, establishing the duplicated PDU session, and transmitting, by the terminal, via the duplicated PDU session, a duplicated first packet. Another exemplary method for wireless communication includes receiving, at a first network device over a first network, a request to establish a data flow with a particular quality of service (QoS) requirement via one or more PDU sessions, determining that the particular QoS requirement cannot be satisfied using resources of the first network device, and establishing the data flow with the particular QoS requirement using resources of a second network device.
Patent WO-2019140964-A1 (WO)
Title: Electronic device, protection method and related product
Inventor: ZHANG HAIPING
IPC: H04M1/72448
Filed: 2018-10-23
Abstract: An electronic device (100) includes a sensor (110), a processor (120), a vibration motor (130) and a headset jack. The sensor (110) is configured to monitor whether the electronic device falls or not. The processor (120) is configured to, in the case that the electronic device falls, determine whether the headset jack is connected with a headset plug or not. The vibration motor (130) is configured to, in the case that the headset jack is connected with the headset plug, execute a vibration operation to rotate the electronic device (100) by a target angle.
Patent WO-2019128440-A1 (WO)
Title: 一种振膜以及包括该振膜的发声器
Inventor: JI CHENGZONG
IPC: H04R9/06
Filed: 2018-10-27
Abstract: 本实用新型公开了一种振膜以及包括该振膜的发声器，所述振膜包括与发声器外壳固定的固定部，与固定部一体设置的折环部，位于折环部内侧的中央部，以及与所述中央部结合固定的补强部，所述补强部位于振膜的靠近音圈的一侧表面，所述补强部包括具有长轴方向的本体部；沿所述本体部长轴方向，所述本体部的背离所述中央部的一侧表面上形成有加强筋。本实用新型还提供了一种发声器，所述发声器包括振动系统，所述振动系统包括上述的振膜和与所述振膜结合固定的音圈；所述音圈结合固定在所述本体部的背离所述中央部的一侧表面上，且所述加强筋位于所述音圈外侧。本实用新型的振膜结构避免了发声器分割振动提前的问题，保证了振膜的振动效果。
Patent WO-2020073378-A1 (WO)
Title: 半导体器件及其制造方法及包括该器件的电子设备
Inventor: ZHU HUILONG
IPC: H01L27/06
Filed: 2018-10-31
Abstract: 公开了一种紧凑的竖直型半导体器件及其制造方法以及包括这种半导体器件的电子设备。根据实施例，竖直型半导体器件可以包括：多个彼此叠置的竖直型单元器件，各单元器件包括相应的横向延伸的栅堆叠，其中各栅堆叠包括主体、端部以及主体与端部之间的连接部，其中在俯视图中连接部的外周相对于主体和端部的外周收缩；以及位于各栅堆叠的端部上与端部相接触的接触部。
Patent WO-2020102945-A1 (WO)
Inventor: JIANG PENG
IPC: G06K9/00
Filed: 2018-11-19
Abstract: A fingerprint identification method, apparatus and electronic device, which may improve the security of fingerprint identification. The method comprises: collecting at least one fingerprint image of an object to be identified when the object to be identified presses at least one predetermined pattern in a fingerprint detection zone of a display screen, wherein each fingerprint image corresponds to a predetermined pattern, and the strength of an optical signal corresponding to a first zone in the predetermined pattern is greater than the strength of an optical signal corresponding to a second zone in the predetermined pattern (510); determining a first target image and/or a second target image according to the at least one fingerprint image, the first target image comprising an image formed by an optical signal that is reflected at a surface of the object to be identified by the optical signal corresponding to the at least one predetermined pattern, and the second target image comprising an image formed by an optical signal scattered at the interior of the object to be identified by the optical signal corresponding to the at least one predetermined pattern (520); and determining according to the first target image and/or the second target image whether the object to be identified is a real finger (530).
Patent WO-2019101154-A1 (WO)
Inventor: LI DAPING
IPC: H01S5/042
Filed: 2018-11-23
Abstract: 本申请实施例涉及激光器技术领域，公开了激光器的控制方法、装置、激光器、带有激光器的设备。所述激光器的控制方法包括：对接收到的功率控制信号进行隔离与匹配，分成第一路信号和第二路信号；对所述第一路信号进行采样后设置为监测激光器的工作状态；输出所述第二路信号控制泵浦源的功率以快速响应所述功率控制信号。
Patent WO-2019192197-A1 (WO)
Title: Multi-lens camera and lens adjusting device therefor
Inventor: YAN CAISHENG
IPC: G03B17/12
Filed: 2018-11-30
Abstract: A multi-lens camera and a lens adjusting device therefor, capable of solving the problems of high operation complexity and low adjustment efficiency in P-direction adjustment of lenses of an existing multi-lens camera. The lens adjusting device comprises a first support (100) and a second support (200) provided on the first support (100) and used for mounting a lens (400). The second support (200) rotatably matches the first support (100), and can rotate in parallel with a supporting surface (110) of the first support (100). One of the supporting surface (110) of the first support (100) and the surface of the second support (200) opposite to the supporting surface (110) is provided with multiple first tooth slots (210), the other is provided with first engaging teeth (120), and the first engaging teeth (120) are elastically engaged with the first tooth slots (210) in a rotation direction of the second support (200).
Patent WO-2019179170-A1 (WO)
Inventor: XU LEI
IPC: H04B7/185
Filed: 2018-12-04
Abstract: Disclosed is a novel vehicle-mounted SOS voice help calling system, relating to the interdisciplinary field of voice recognition and satellite navigation communications. The novel vehicle-mounted SOS voice help calling system comprises a power supply unit, a voice recognition unit, a control unit, a Beidou navigation unit, and a voice broadcast unit. The voice recognition unit is connected to the control unit; the Beidou navigation unit is connected to the control unit; the voice broadcast unit is connected to the control unit; the power supply unit supplies power for the voice recognition unit, the control unit, the Beidou navigation unit, and the voice broadcast unit. The present invention solves the problems of the limitation of the range of use and the convenience of conventional SOS help calling systems, thereby greatly facilitating the use by a customer.
Patent WO-2020113403-A1 (WO)
Title: Cytokine fusion proteins
Inventor: CHEN YIYOU
IPC: A61P35/00
Filed: 2018-12-04
Abstract: Provided are cytokine fusion proteins comprising a first cytokine fused to a second cytokine, for example, interleukin-2 (IL-2) or interferon-β (IFN-β) fused to the N-terminus of tumor necrosis factor-α (TNF-α), and related compositions and methods of use thereof for treating cancers, either as standalone agents or in combination with autologous tumor vaccines and/or immune checkpoint modulatory agents
Patent WO-2019144721-A1 (WO)
Title: Method and device for sending medical device data, and method and device for receiving medical device data
Inventor: LIU WEIFENG
IPC: H04L29/08
Filed: 2018-12-13
Abstract: Disclosed in the present invention are a method and device for sending medical device data, and a method and device for receiving medical device data. The method for sending medical device data is based on a Bluetooth protocol, and comprises: starting a Bluetooth module; obtaining treatment data; according to a data packet encapsulation mode of a standard Bluetooth protocol, filling the data length Len segment of a Bluetooth data packet with the data length of the treatment data, setting a designated data type, filling a data type AD Type segment with said designated data type, encoding the treatment data according to a preset encoding rule, and filling a data AD Data segment with said encoded treatment data, so as to form a broadcast data packet; and broadcasting the broadcast data packet according to a preset cycle in a Bluetooth broadcast mode. According to the present invention, it is not required to pair a terminal device and a medical device, so that compared with the existing medical device data transmission scheme, the operation is simper, and the present invention is applicable to various application scenarios.
Patent WO-2020000920-A1 (WO)
Title: 一种有机发光化合物及其制备方法和有机电致发光器件
Inventor: MA XIAOYU
IPC: H01L51/54
Filed: 2018-12-13
Abstract: 本公开提供了一种有机发光化合物，具有式Ⅰ所示结构。本公开通过在蒽的母核上引入苯并咪唑类化合物，并改变连接基团位置以及数量，从而提高了发光材料的电子迁移率，作为有机电致发光器件的电子传输层材料，与其他电子传输层材料相比，发光效率和寿命均得到了显著的提高。且所述有机发光化合物合成路线较短，工艺简单，原料易得，成本低，适合工业化生产。
Patent WO-2020124533-A1 (WO)
Title: Antifreeze solution having descaling effect and preparation method therefor
Inventor: LIN QIANG
IPC: C09K5/20
Filed: 2018-12-21
Abstract: The present invention provides an antifreeze solution having a descaling effect, comprising the following components in parts by weight: 30-68 parts of glycerin, 0.06-0.2 part of sodium stannate, 0.3-1 part of adipic acid, 0.2-0.8 part of benzotriazole, 0.03-0.1 part of sodium salicylate, 0.005-0.01 part of hydrolyzed polymaleic anhydride, 0.01-0.03 part of bisimidazoline, 0.5-1 part of sodium hydroxide, 0.5-8 parts of silicone ketone, 1-8 parts of methylene benzotriazole derivative, 2-5 parts of sodium benzoate, 0.01-0.5 part of polyacrylic acid, and 30-70 parts of water. The present invention belongs to the technical field of automobile maintenance. The antifreeze solution provided by the present invention has low costs, achieves not only an excellent antifreezing effect but also a continuous antiscaling effect, and can prolong the service life of an automobile.
Patent WO-2020082584-A1 (WO)
Inventor: FAN JINBO
IPC: H02G3/02
Filed: 2018-12-26
Abstract: A CAT6A non-shielded jack patch panel, comprising a jumper panel (100), a cable organizing panel (200), and a connecting portion (300); the jumper panel (100) comprises a left jumper panel (110) and a right jumper panel (120), the left jumper panel (110) and the right jumper panel (120) being provided with the same number of jumper connection ports (111, 121), and the left jumper panel (110) and the right jumper panel (120) being centrally symmetric; the cable organizing panel (200) is provided with cable organizing holes (210), there being the same number of said holes as jumper connection ports (111, 121). In the present invention, a jumper panel (100) and a cable organizing panel (200) are provided and are spatially well arranged; the jumper connection ports (111, 121) are angled downward in a same direction, jumper modules are provided at the jumper connection ports (111, 121), and three-dimensional positional spacing is created between the modules, such that the jumpers are staggered and spaced apart when in position, preventing overcrowding and cable crossover; at the same time, angular spacing is created between the jumper connection ports (111, 121) and the cable organizing holes (210), allowing for cables to be organized in a more effective and orderly manner.
Patent WO-2020087740-A1 (WO)
Inventor: CHEN HAIYING
IPC: B65B33/02
Filed: 2018-12-28
Abstract: Disclosed are a film adhering method and a film adhering apparatus thereof. The film adhering method comprises: providing a protective membrane (100); providing an electronic device (200); providing a pushing-pressing mechanism (500); aligning the protective membrane (100) with a screen (210); the pushing-pressing mechanism (500) moving along a first side to a second side so as to sequentially attach the protective membrane (100) and the screen (210) correspondingly. During a process of adhering film, an end, facing the second side, of an area where the protective membrane (100) and the screen (210) are attached, has a contact boundary line (300), and the protective membrane (100) enters an exhaust state when the contact boundary line (300) moves. There is a contact angle (400) between a connection face, which is formed by the contact boundary line (300) and the second side, and the screen (210), with the contact angle (400) being gradually decreased along a moving direction of the contact boundary line (300).
Patent WO-2020062698-A1 (WO)
Title: 一种扬声器模组
Inventor: LI CHENGWEI
IPC: H04R9/06
Filed: 2018-12-29
Abstract: 本实用新型公开了一种扬声器模组，包括模组外壳及设于所述模组外壳内的扬声器单体，所述扬声器单体将所述模组外壳围成的空腔分为前声腔和后声腔，所述模组外壳中还设有将所述后声腔分为第一腔体和第二腔体的透气隔离件，所述第二腔体中填充有吸音材料，所述透气隔离件为与所述模组外壳一体注塑的多孔陶瓷片，本实用新型可降低隔离件设置的工艺复杂度，提高扬声器模组的低频声学性能。
Patent WO-2020087780-A1 (WO)
Inventor: HU ZHANLI
IPC: A61B6/03
Filed: 2019-01-10
Abstract: A computed tomography front-end device, system and method, and a storage medium. The emitting source of the front-end device comprises a plurality of emitting units (201) arranged in a preset arrangement mode and controlled in sequence to execute corresponding scanning operations. The emitting directions of the emitting units (201) pass through a scanning center. In this way, the plurality of implemented emitting units can be controlled to quickly perform scanning operations in sequence without moving a single emitting unit step by step to acquire projection images at different projection angles, thereby saving the movement time of the emitting units, enabling the scanning operations to be performed quickly while ensuring that the spatial resolution of the reconstructed image meet the requirements, and avoiding the problem of image motion artifact due to sharp acceleration or deceleration in step-by-step movement. Therefore, the quality of the reconstructed image is ensured while implementing quick scanning.
Patent WO-2020042529-A1 (WO)
Inventor: HE JINFENG
IPC: G09F9/33
Filed: 2019-01-11
Abstract: An LED display screen mask (300) and an LED display screen. The LED display screen comprises a PCB (100), LED beads (200) mounted on the PCB (100), and an LED display screen mask (300) mounted on the PCB (100). The LED display screen mask (300) comprises: a mask body layer (310) provided with several lamp aperture cells arranged and distributed in an array, wherein an LED lamp aperture (312) is provided in the middle of each of the lamp aperture cells, and a plurality of buffer slots (313) are provided in the mask body layer (310), and the plurality of buffer slots (313) are arranged around the LED lamp apertures (312); and an elastic mask layer (320), comprising elastic ribs (321), wherein the elastic ribs (321) are connected to the buffer slots (313), and are used for providing expansion driving forces during extrusion in the buffer slots (313) and providing contraction driving forces during stretching in the buffer slots (313), thereby having the effects of avoiding a failure in making lamp beads turn on, and improving the display effect.
Patent WO-2020015358-A1 (WO)
Title: Ceiling cassette
Inventor: TANG QINGSHENG
IPC: F24F1/00
Filed: 2019-02-22
Abstract: A ceiling cassette (100), comprising: a body (1) and a water pump assembly (20), the water pump assembly (20) being arranged on the body (1), and the water pump assembly (20) comprising: a mounting shell (21), an accommodating cavity being formed in the mounting shell (21), and a water drainage pipe (211) connecting the inner and outer space of the mounting shell (21) being arranged on the mounting shell (21); a water pump (22), the water pump (22) being disposed in the mounting shell (21), a water outlet (221) of the water pump (21) being in communication with the water drainage pipe (211), and the water drainage pipe (211) extending in an up/down direction and the outlet facing upward.
Patent WO-2020172815-A1 (WO)
Inventor: MOK KWOK TING
IPC: F16B13/00
Filed: 2019-02-27
Abstract: A tool (10) provides for fast and simple setting of an expanding-type anchor (73) in a panel, particularly a plasterboard panel. The anchor (73) includes a screw fastener (16) and socket (15) with a ferromagnetic flange (22). The screw fastener (16) is held in engagement with a driver (11) by a holder (12) mounted for axial movement along the driver and carrying a magnet for engaging the flange (22). A powered handtool (61) may turn the drive (11) and include a controller (70) monitoring current drawn by the drive motor (63). In response to a current peak that occurs after setting the anchor, the motor is automatically reversed to back the screw fastener (16) out of the socket (15).
Patent WO-2020098191-A1 (WO)
Inventor: YANG YIZHENG
IPC: H01H73/18
Filed: 2019-03-13
Abstract: 本发明公开了一种灭弧装置，灭弧装置的灭弧室包括支架、若干灭弧栅片、第一产气罩和第二产气罩；若干灭弧栅片安装在支架上，灭弧栅片具有凹槽可形成动触头的运动轨道，凹槽的两侧分别向动触头方向延伸，形成第一延伸脚和第二延伸脚，第一延伸脚的端部及内侧被第一产气罩包覆，第二延伸脚的端部及内侧被第二产气罩包覆；产气罩沿延伸脚内侧向凹槽方向延伸的面为包覆面，包覆面的前缘对齐或超过动触头的前端。本发明提供的灭弧装置及设有该灭弧装置的断路器具有优秀的灭弧性能，可通过磁吹力和气吹力的共同作用驱动电弧向灭弧栅片移动，并通过产气罩设定的狭窄通道聚拢电弧，从而提升电弧电压，更有效地熄灭电弧，帮助断路器分断短路电流。