baber/WOPTO huggingface dataset:
Patent WO-2019085756-A1 (WO)
Inventor: CHUNG NATHAN
IPC: H02M1/10
Filed: 2018-10-17
Abstract: La présente invention concerne un module onduleur qui peut comprendre une première cellule d'onduleur et une seconde cellule d'onduleur, comprenant chacune au moins un dispositif de transistor, et une plaque froide placée en contact avec ledit dispositif de transistor ou à proximité de ce dernier. Un canal de fluide de refroidissement peut être disposé à travers la plaque froide. Un connecteur peut connecter une sortie de fluide de refroidissement de la plaque froide de la première cellule d'onduleur à une entrée de fluide de refroidissement de la plaque froide de la seconde cellule d'onduleur en série, pour former un canal continu qui s'étend à partir de la première entrée de fluide de refroidissement de la plaque froide de la première cellule d'onduleur dans le canal de fluide de refroidissement de la plaque froide de la seconde cellule d'onduleur. L'entrée de fluide de refroidissement de la plaque froide de la première cellule d'onduleur peut recevoir un fluide de refroidissement dans le canal continu.
Patent WO-2019184319-A1 (WO)
Title: 显示基板及其制备方法、显示装置
Inventor: WANG WEI
IPC: H01L21/77
Filed: 2018-10-24
Abstract: 提供了一种显示基板及其制备方法、显示装置。显示基板包括引线弯折区（1）；在引线弯折区（1），显示基板包括基底（11）及层叠设置在基底（11）上的无机绝缘层和金属层；金属层包括多条分立的金属引线（13）；无机绝缘层包括多个分立的第一无机绝缘层（12），以及任一条金属引线（13）与基底（11）之间设置有一个第一无机绝缘层（12）。
Patent WO-2019091296-A1 (WO)
Title: 一种胶囊饮品机
Inventor: HU WENBI
IPC: A47J31/46
Filed: 2018-10-29
Abstract: 一种自动贩卖机领域的胶囊饮品机，包胶囊盒放置管（1）、第一转动叶片（2）、第二转动叶片（3），第一转动叶片（2）包括两个对称设置的第一挡片（21），第一挡片（21）呈扇形状，第二转动叶片（3）包括两个对称设置的第二挡片（31），第二挡片（31）呈扇形状；通过将带有凸缘（51）的胶囊盒（5）叠放在侧壁开有两个开口（11，12）的胶囊盒放置管（1）中，通过两个错开90°的转动叶片（2，3）来分别遮挡和释放胶囊盒（5）的凸缘（51），从而达到落放胶囊盒（5）的功能，胶囊饮品机结构简单，构思巧妙，生产成本低、操作全自动化，通过利用控制系统来控制驱动各个功能部件来实现对胶囊式饮品粉的自动选择口味和自动冲泡；胶囊饮品机与无人售卖控制系统进行结合实现无人值守贩卖功能。
Patent WO-2019179114-A1 (WO)
Inventor: CHEN XINGQIANG
IPC: A47J37/06
Filed: 2018-11-02
Abstract: A baking rack (100) and a steaming and baking device (200) comprising the baking rack (100). The baking rack (100) is used for placement on a shelf (300) in the steaming and baking device (200), and the baking rack (100) comprises a limiting structure located at a left end part and/or a right end part, wherein the limiting structure comprises a first limiting part (110) and a second limiting part (120); gap distances are present in the left and right directions of the first limiting part (110) and the second limiting part (120), such that a portion of the shelf (300) is located between the first limiting part (110) and the second limiting part (120) when in a mounted state; thus, limiting in the left and right directions relative to the shelf (300) is convenient. By means of arranging the limiting structure such that relative movement is stopped in the left and right directions between the baking rack (100) and the shelf (300), the baking rack (100) will not shake left and right in the steaming and baking device (200), thereby effectively achieving the objective of precise limiting.
Patent WO-2020082433-A1 (WO)
Inventor: CAO JUNHONG
IPC: G09G3/36
Filed: 2018-11-09
Abstract: Disclosed are a display apparatus and a detection method. The display apparatus comprises a display panel (100) and a control circuit board (200), wherein the display panel (100) comprises a display area (110) and a switch apparatus (130), and the switch apparatus (130) is arranged between the display area (110) and the control circuit board (200); and the control circuit board (200) is configured to drive the display panel (100). The display apparatus and the detection method can prevent the omission of detection of a gate drive circuit on a single side.
Patent WO-2019101030-A1 (WO)
Inventor: LI WENQUAN
IPC: B29C64/135
Filed: 2018-11-19
Abstract: 一种塑胶粉末随形阶梯温度床的增材制造方法，包括有如下步骤：加粉、刮粉、一次加热、选域二次加热、激光烧结、下降一层高度然后重复上述步骤，增材制造系统停止塑胶粉末的全部加热，成型缸温度下降，烧结熔融的塑胶粉末冷却固化后塑胶产品即成型。克服了现有激光烧结塑胶粉末成型过程当中塑胶粉末降解或过度交联的技术缺陷，防止成型缸内烧结成产品以外的塑胶粉末因高温引起的物理性能下降，避免其遭废弃或避免添加高比例新粉才可以循环使用，从而大幅度降低烧结塑胶产品的塑胶粉末成本。
Patent WO-2019153838-A1 (WO)
Title: Aquarium cleaning device having video capture function
Inventor: YIN HANG
IPC: A01K63/10
Filed: 2018-11-23
Abstract: Disclosed is an aquarium cleaning apparatus, in particular an aquarium cleaning device having a video capture function. The cleaning device comprises: a charging base; and a photography unit, the photography direction of which perpendicularly faces glass of the aquarium cleaning device. When the cleaning device of the present invention is used, a magnetic brush assembly is clamped on two sides of the glass of an aquarium, and a user terminal is used to operate the magnetic brush assembly and set a safety distance between the magnetic brush assembly and the bottom of the aquarium, thus ensuring that when cleaning the glass of the aquarium, the magnetic brush assembly does not mingle with gravel at the bottom and scratch the glass. When the magnetic brush assemblies carry out cleaning along a cleaning path, the photography unit can stably and clearly photograph the scenario in the aquarium, and the charging base can also automatically and stably charge the magnetic brush assembly. The whole device has a high degree of integration, is compact and rational in terms of the layout of an interior space, is simple to operate, has a high degree of automation and intelligence, and is highly suitable for aquarium scenarios.
Patent WO-2019144693-A1 (WO)
Title: Camera assembly and electronic device
Inventor: ZHANG XIANG
IPC: H04N5/222
Filed: 2018-11-26
Abstract: The present disclosure provides a camera assembly (23) and an electronic device (100). The camera assembly (23) includes a camera module (231), a motor (232) and a transmission module (233). The transmission module (233) is connected between the camera module (231) and the motor (232). The motor (232) is configured to drive the transmission module (233) so as to drive the camera module (231) to move. The transmission module (233) defines at least one concave part (234) set on a lateral wall of the transmission module (233). Thus, an empty space may be formed above the concave part (234). In the electronic device (100), the empty space (26) may be utilized as the clearance area of the antenna radiator (27) inside the electronic device (100). Therefore, the performance of the antenna installed close to the camera module (231) may be improved.
Patent WO-2020037863-A1 (WO)
Title: Three-dimensional face image reconstruction method and apparatus, and computer-readable storage medium
Inventor: CHEN ZHIXING
IPC: G06T7/50
Filed: 2018-11-27
Abstract: A three-dimensional face image reconstruction method, a three-dimensional face image reconstruction apparatus, a three-dimensional face image reconstruction hardware apparatus, and a computer-readable storage medium. The three-dimensional face image reconstruction method comprises: acquiring a real two-dimensional face key point and a predicted two-dimensional face key point (S1); iteratively optimizing expression coefficients by means of solving a first loss function composed of the real two-dimensional face key point, the predicted two-dimensional face key point and a preset additional regular constraint term, wherein the additional regular constraint term is used for constraining the expression coefficients, such that the expression coefficients characterize real states of a face (S2); and reconstructing a three-dimensional face image according to the expression coefficients (S3). Expression coefficients are iteratively optimized by means of solving a first loss function composed of a real two-dimensional face key point, a predicted two-dimensional face key point and a preset additional regular constraint term for constraining the expression coefficients, such that the expression coefficients can represent real states of a human face, thereby being capable of optimizing three-dimensional face image reconstruction technology and obtaining the real states of the face.
Patent WO-2019196478-A1 (WO)
Inventor: HAO LILIANG
IPC: G01C21/00
Filed: 2018-12-14
Abstract: 一种机器人定位方法和装置。机器人定位方法包括：在通过机器人上的图像采集器采集图像，从图像中提取特征点（S1）；在预先存储的特征点库中确定与特征点相匹配的目标样本特征点（S2）；根据预先存储的目标样本特征点在预设坐标系中的坐标，以及目标样本特征点与图像采集器在预设坐标系中的坐标映射关系，确定图像采集器在预设坐标系中的坐标（S3）。
Patent WO-2020024554-A1 (WO)
Title: Information display method, device and system, and terminal
Inventor: CHEN SHUIQING
IPC: G06Q50/10
Filed: 2018-12-28
Abstract: The present invention provides an information display method, being applied to a terminal. Said method includes: acquiring device information of a requesting device, the device information of the requesting device comprising location information of the requesting device; acquiring information about requested articles of the requesting device, the information about the requested articles comprising identification information about the requested articles and the quantity information about the requested articles; determining whether user information acquired by a terminal satisfies a first condition or whether environment information acquired by the terminal satisfies a second condition; and when the user information acquired by the terminal satisfies the first condition or the environment information acquired by the terminal satisfies the second condition, displaying the device information and the information about the requested articles. The present invention also provides an information display device and system. The present invention is able to provide, in a timely manner, information about replenishing articles needed during outdoor movement, avoiding blindly searching for replenishing articles by a user.
Patent WO-2020154824-A1 (WO)
Inventor: LAI ZONGSHEN
IPC: A47G23/04
Filed: 2019-01-31
Abstract: 一种防烫纸塑容器之模具，包含有一吸浆模、一热压上模及一热压下模，该吸浆模用于沉浸入一浆箱中与进行吸浆动作，使在该吸浆模上吸附一浆料层，该浆料层先经一另置的冷压模挤压降湿为一初胚品，再转移由该热压上模承接吸附，随即该热压上模与该热压下模合模再度挤压该初胚品，使整型为预期的尺寸造型，同时经由该热压上模与该热压下模合模的热压作用，令该初胚品干燥成为一纸塑容器。
Patent WO-2019169978-A1 (WO)
Inventor: ZHOU ZHICHAO
IPC: G06Q30/02
Filed: 2019-01-28
Abstract: A resource recommendation method and device, the method comprising: if a preset resource recommendation condition is met, obtaining state information, user feature information, and population category information of a target user (102); determining, according to the state information, the user feature information, and the population category information, a resource to be recommended matching the target user (104); and recommending the resource to be recommended to the target user (106). Therefore, the method can recommend a corresponding resource to a user on the basis of state information, a user feature, and a population category of the user. Because the state information, the user feature information, and the population category of the user can reflect the interest and current demand of the user to a great extent, the method can implement the accurate recommendation of a resource, thereby improving the recommendation efficiency.
Patent WO-2020155028-A1 (WO)
Title: 夹持支架
Inventor: LIAO ZHUOWEN
IPC: B60R11/02
Filed: 2019-01-31
Abstract: 一种夹持支架，包括底壳（10）、夹持机构、驱动机构及限位机构（40），夹持机构包括第一夹持耳片（21）及第二夹持耳片（22）；驱动机构包括连接于第一夹持耳片（21）的第一滑接件（31）及连接于底壳（10）的传动件（33），传动件（33）能够带动第一滑接件（31）运动，以使第一夹持耳片（21）朝向或背离第二夹持耳片（22）运动；限位机构（40）包括连接于传动件（33）的第一限位件（41）及连接于底壳（10）的第二限位件（42），第一限位件（41）具有与第二限位件（42）分离的解锁状态及与第二限位件（42）配合插接的锁扣状态。限位机构（40）能够对第一夹持耳片（21）与第二夹持耳片（22）之间的距离进行调节，以夹持不同移动设备。
Patent WO-2020007047-A1 (WO)
Title: Display panel and display device
Inventor: ZHU HUIZHONG
IPC: G06F3/041
Filed: 2019-02-02
Abstract: A display panel and a display device. The display panel comprises: a first substrate (11), the first substrate (11) being located at a display side; and a second substrate (12), the second substrate (12) being disposed opposite the first substrate (11), wherein a first transparent conductive pattern (61) is disposed at the side of the first substrate (11) that faces the second substrate (12), and the first transparent conductive pattern (61) is configured to be electrically connected to a ground point.
Patent WO-2019227971-A1 (WO)
Title: Pixel data processing method and processing device, display device and display method, and computer readable storage medium
Inventor: BAO WENCHAO
IPC: G09G3/3208
Filed: 2019-02-15
Abstract: A pixel data processing method and processing device, a display device and a display method, and a computer readable storage medium are provided. The pixel data processing method comprises: (S101) determining a target pixel point in pixel points of a display frame image to be corrected, wherein pixel data of each pixel point comprises S initial pixel data items of different primary colors and one white initial pixel data item, where S is a positive integer; (S102) converting the white initial pixel data item in the pixel data of the target pixel point into S equivalent pixel data items of different primary colors; and (S103) acquiring, according to the S equivalent pixel data items of different primary colors in the pixel data of the target pixel point and the S initial pixel data items of different primary colors in the pixel data of the target pixel point, S target pixel data items of different primary colors and one white target pixel data item of the target pixel point, wherein the white target pixel data item corresponds to a grayscale level of 0.
Patent WO-2019165921-A1 (WO)
Title: Hud系统和多屏拼接式衍射显示系统
Inventor: HUANG ZHENGYU
IPC: G02B27/01
Filed: 2019-02-21
Abstract: 一种HUD系统，其包括光学引擎(110)和衍射投影屏(120)，光学引擎(110)用于在其显示表面上输出目标图像，该光学引擎(110)包括相干光源(111)、图像调制器(112)和光扩散器件(113)，光扩散器件(113)用于对光进行扩散，使得显示表面上的每一个像素发出的光束是发散的；衍射投影屏(120)包括衍射光学器件(120a)，用于通过对来自光学引擎(110)的光进行衍射而对所述目标图像形成虚像，显示表面上的每一个像素发出的光束在衍射投影屏(120)上的投射区域与多个其它像素发出的光束在所述衍射投影屏(120)上的投射区域至少部分地重叠。还公开一种多屏拼接式衍射显示系统。
Patent WO-2019205814-A1 (WO)
Inventor: Guo fuhao
IPC: H04R1/10
Filed: 2019-03-05
Abstract: L'invention concerne un procédé de détection d'un état de port et un dispositif portable. Le dispositif portable comprend un capteur de proximité infrarouge, un capteur d'accélération et un circuit de commande. Le circuit de commande est configuré pour mettre en marche le capteur de proximité infrarouge en réponse à la détection, par le capteur d'accélération, d'une opération d'utilisateur. Le circuit de commande est configuré pour déterminer si le dispositif portable est dans un état de port ou dans un état de non-port, en fonction d'un état du capteur de proximité infrarouge.
Patent WO-2020042578-A1 (WO)
Inventor: HE JINFENG
IPC: F21V31/00
Filed: 2019-03-06
Abstract: A waterproof display screen module, comprising a display component (1). The display component (1) comprises a PCB (11), a driving element (12), and at least two LED lamp beads (14); the at least two LED lamp beads (14) are disposed on one side surface of the PCB (11) at intervals; the driving element (12) is disposed on the other side surface of the PCB (11) distant from the LED lamp beads (14); the PCB (11) is provided with a first sealant layer (15) on the side surface provided with the LED lamp beads (14); the thickness of the first sealant layer (15) is less than or equal to the thickness of the light emitting surfaces of the LED lamp beads (14); the PCB (11) is provided with a second sealant layer (16) on the side surface provided with the driving element (12). The waterproof display screen module has a simple structure and a good waterproof effect; no obvious deformation of the display screen module would be caused when the ambient temperature changes greatly, and the display screen module can work normally under water or even under high pressure.
Patent WO-2019174511-A1 (WO)
Inventor: DAI XINYI
IPC: A63B67/187
Filed: 2019-03-07
Abstract: A badminton, adopting two technical solutions: one is: a ball head (A-2) has a plurality of feather insertion holes (A-2-3) which are formed slantly inwards, the feather insertion holes (A-2-3) are square holes, the steering angles (α) of the each feather insertion hole (A-2-3) are the same, and the deflection angles (β) of any two adjacent feather insertion holes (A-2-3) are the same; the other one is: a ball head (B-2) is provided with a guiding element (B-3), a square feather rod guiding hole (B-3-2) is formed on a guiding vane (B-3-1) of the guiding element (B-3), the feather rod guiding hole (B-3-2) corresponds to the opening position of a feather insertion hole (B-2-1) of the ball head (B-2), the steering angles (φ) of the each feather rod guiding hole (B-3-2) are the same, and the deflection angles (γ) of any two adjacent feather rod guiding holes (B-3-2) are the same. A badminton feather rod guiding element, comprising a guiding element body (1), a plurality of feather rod guiding holes (2) provided on the guiding element body.
Patent WO-2020133752-A1 (WO)
Inventor: YOU KAIJIE
IPC: H01M50/211
Filed: 2019-03-25
Abstract: 本发明提供了一种电池包，其包括第一电池模组、第二电池模组以及箱体，第一电池模组和第二电池模组收容在箱体内；箱体包括：下箱体，用于支撑第一电池模组和第二电池模组；以及上箱体，与下箱体配合；下箱体包括第一连接部，第一连接部位于第一电池模组和第二电池模组之间，上箱体包括第二连接部，第一连接部和第二连接部固定连接。在本发明的电池包中，通过第一连接部位于第一电池模组和第二电池模组之间且第一连接部和第二连接部固定连接，使得下箱体的第一电池模组和第二电池模组之间的部位的强度提高，从而避免了下箱体的向下挠曲问题，提高了电池包的强度，进而使得电池包适用于固定于车辆底部。
Patent WO-2020151118-A1 (WO)
Inventor: FAN YONG
IPC: G02F1/1335
Filed: 2019-04-26
Abstract: A liquid crystal display panel, comprising: an upper substrate (2), a lower substrate (7), an upper polarizer (1), a lower polarizer (5), a liquid crystal layer (3), a color filter (6), and a transparent layer (4). The upper polarizer (1) is provided on the upper substrate (2). The lower substrate (7) is provided directly opposite the upper substrate (2). The liquid crystal layer (3) is provided between the upper substrate (2) and the lower substrate (7). The lower polarizer (5) and the transparent layer (4) are provided between the lower substrate (7) and the liquid crystal layer (3). A partial area of the transparent layer (4) is provided without a thin-film transistor, the color filter (6), and the polarizers.
Patent WO-2019214475-A1 (WO)
Title: Application preloading method, device, storage medium, and mobile terminal
Inventor: HAN SHIGUANG
IPC: G06F9/445
Filed: 2019-04-28
Abstract: Disclosed are an application preloading method, a device, a storage medium, and a mobile terminal. The method comprises: detecting an application preloading event being triggered; determining a target application to be preloaded; employing a low power consumption core in a multicore processor to preload an application interface corresponding to the target application.
Patent WO-2020220400-A1 (WO)
Inventor: BAI YAMEI
IPC: H01L51/50
Filed: 2019-05-15
Abstract: A display panel (10) and a manufacturing method therefor, and a display apparatus. The display panel (10) comprises a substrate (11), as well as a pixel separation layer (12) and an organic light emitting device layer (13) that are sequentially provided on the substrate (11); the pixel separation layer (12) comprises separators (121) and multiple opening regions (122) provided at intervals; the adjacent opening regions (122) are separated by the separator (121); the organic light emitting device layer (13) comprises multiple organic light emitting devices (131); each organic light emitting device (131) comprises a hole injection layer (1311); the hole injection layers (1311) of the adjacent organic light emitting devices (131) are provided at an interval.
Patent WO-2019233323-A1 (WO)
Title: Optical scanner with optically switched paths to multiple surface or edge couplers
Inventor: MANSOURI RAD MOHAMMAD MEHDI
IPC: G02F1/313
Filed: 2019-05-29
Abstract: A LIDAR or other optical beamsteering apparatus includes an optical switch having a first port and a plurality of second ports. The switch is operated to establish an optical path between the first port and one of the second ports. The first port is connected to a light source or a light detector. Different second ports are connected to different surface/edge couplers. Each of the surface/edge couplers couples light from or to the apparatus in a different respective direction. The surface/edge couplers can be grating couplers. The direction of light coupling is configured due to the orientation of the surface/edge coupler and its grating period, where applicable. Surface/edge couplers can be arranged in a circular or concentric ring pattern. Grating couplers can be elongated.
Patent WO-2020199351-A1 (WO)
Inventor: GUAN HAIXIN
IPC: G01S5/22
Filed: 2019-06-14
Abstract: A sound source locating method, a device and a storage medium. The sound source locating method comprises: arranging a microphone array which has a specific shape distribution, the microphone array including a microphone set in a first linear distribution and a microphone set in a second linear distribution, which are arranged perpendicular to each other; then, on the basis of the microphone set in a first linear distribution and the microphone set in a second linear distribution, respectively acquiring first position information and second position information of a target to be located; and finally, calculating, according to the first position information and the second position information, 360-degree full-plane locating information of the target to be located.
Patent WO-2020001601-A1 (WO)
Title: Cleaning device assembly
Inventor: ZHA XIAHONG
IPC: B08B3/02
Filed: 2019-06-28
Abstract: The present invention relates to a cleaning device assembly, comprising: a spray gun assembly, the spray gun assembly comprising a spray gun housing, the spray gun housing being provided with a spray gun fluid inlet for allowing fluid to enter and a spray gun fluid outlet for allowing fluid to be sprayed out, and the spray gun housing further comprising a handle for holding; a power assembly, the power assembly being provided separate from the spray gun assembly, the power assembly comprising a pump and a motor configured to drive the pump to operate, and the power assembly further comprising a fluid inlet for allowing fluid to enter and a fluid outlet for allowing pressurized fluid to be sprayed out; a power supply assembly for providing energy for the motor; and a connecting path connected between the spray gun assembly and the power assembly, the connecting path comprising a fluid outlet pipeline communicated between the spray gun fluid inlet and the fluid outlet. The power supply assembly is independent of the power assembly, and the power supply assembly is provided on the spray gun assembly.
Patent WO-2020252842-A1 (WO)
Inventor: JIAO JISONG
IPC: G06F17/00
Filed: 2019-07-19
Abstract: Disclosed by the present invention is a design method based on actual load for a tooth surface contact spot of gear, comprising the following steps: step 1: determining a 3D model of a pair of straight tooth bevel gears; step 2: determining a contact spot under a near zero load and a contact spot under a rated load, and using the contact spot as a theoretical design spot; step 3: comparing the theoretical design spot obtained in step 2 to the contact spot under the rated load to obtain the deviation therebetween; step 4: obtaining a new amended contact spot; step 5: comparing the contact spot obtained in step 4 to the theoretical design spot obtained in step 2 so as to obtain an amended gear contact spot; step 6: according to the new model deviation, repeating step 5 until a suitable contact spot is obtained; the design method based on actual load for the tooth surface contact spot of a gear, is capable of eliminating the influence of elastic deformation on the contact spot to optimize the contact spot in the design stage, thereby improving the service life of a gear pair.