baber/WOPTO huggingface dataset:
Patent WO-2022021085-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W72/04
Filed: 2020-07-28
Abstract: Embodiments of the present application provide an information indication method and apparatus, a terminal device, and a network device. The method comprises: the terminal device receives a Physical Broadcast Channel (PBCH), the PBCH carrying first indication information, the first indication information being used for indicating an index of a candidate synchronous signal block (SSB), the first indication information being characterized by means of N bits, and N being an integer greater than 5.
Patent WO-2022027191-A1 (WO)
Title: Method and device for plane correction, computer-readable medium, and electronic device
Inventor: GU LEI
IPC: G06T5/00
Filed: 2020-08-03
Abstract: A plane correction method, a plane correction device, a computer-readable medium, and an electronic device, related to the technical field of image processing. The method comprises: acquiring a plane parameter of a target plane in an image to be processed, calculating, on the basis of the plane parameter, a position identification line and a correction matrix corresponding to said image; when an intersection of the position identification line and the edge frame of said image is present on an image plane, determining a correction area in said image on the basis of the plane parameter, and correcting the correction area on the basis of the correction matrix to produce a corrected image. This avoids, when correcting directly with a correction matrix an image to be processed, the problem in the prior art of a distortion found in the correction result due to said image comprising an excessive amount of non-target plane information.
Patent WO-2021120645-A1 (WO)
Inventor: FU WEIWEI
IPC: G06F3/06
Filed: 2020-08-13
Abstract: Provided by the present application is a method for writing data into a solid state drive. The solid state drive comprises a flash memory controller and a flash memory chip. The flash memory chip comprises a plurality of erasing chunks. The plurality of erasing chunks are divided into at least a first erasing chunk set and a second erasing chunk set. The first erasing chunk set and the second erasing chunk set use different hierarchical unit flash memory technologies. The method comprises: the flash memory controller receives data to be written, obtains thermal attributes of at least two data chunks in the data, divides the at least two data chunks into at least a first group of data chunks and a second group of data chunks according to the thermal attributes, selects a first target erasing chunk from the first erasing chunk set, writes the first group of data chunks into the first target erasing chunk, selects a second target erasing chunk from the second erasing chunk set, and writes the second group of data chunks into the second target erasing chunk. In the foregoing manner, the write amplification of the solid state drive may be reduced, and the performance and lifespan thereof is improved.
Patent WO-2021082723-A1 (WO)
Inventor: ZHANG YINGNAN
IPC: G06F17/15
Filed: 2020-09-03
Abstract: An operation apparatus (10), comprising a storage unit (12), a control unit (11), and an operation unit (13). The operation apparatus (10) can reduce resource consumption of a convolution operation, improve a convolution operation speed, and reduce operation time.
Patent WO-2022047962-A1 (WO)
Title: Adapter for liquid injector
Inventor: WANG XIANGHAI
IPC: A61J1/20
Filed: 2020-10-28
Abstract: An adapter for a liquid injector, comprising an adapter body. The adapter body comprises an injection port (1) into which the liquid injector can be inserted and a sealing cavity (2) matching a bottle opening; an abutting column (3) is provided between the injection port (1) and the sealing cavity (2); a liquid injection cavity (4) communicated with the injection port (1) is provided in the abutting column (3); a liquid outlet through hole (5) is provided on the side wall of the abutting column (3), and the sealing cavity (2) and the liquid injection cavity (4) are communicated with each other by means of the liquid outlet through hole (5). A sealed cavity in which liquid leakage is not easy to occur is formed by mounting the injector at the injection port of the adapter and mounting the sealing cavity on a pressing pump at the bottle opening; a liquid is injected into a bottle through a slit on the side wall of the pressing pump by means of the liquid injector, so that it is easy to use and carry and the liquid leakage is not easy to occur.
Patent WO-2022099779-A1 (WO)
Inventor: Yu Xincan
IPC: D06B1/02
Filed: 2020-11-23
Abstract: L'invention concerne un dispositif d'impression et de teinture de tissu avec un traitement des eaux usées, le dispositif comprenant une plaque verticale (2), la même plaque horizontale (1) étant reliée de manière fixe aux deux côtés gauche et droit de l'extrémité supérieure de la plaque verticale ; la même plaque de montage (3) est reliée de manière fixe à des côtés opposés de la plaque verticale (2) ; un micro-ordinateur monopuce (7) est relié de manière fixe à la face avant de la plaque de montage (3) ; une première boîte de traitement (5) est reliée de manière fixe à l'extrémité supérieure de la plaque de montage (3) ; une lame d'essuyage d'eau (13) est agencée au niveau d'un bord de l'extrémité supérieure de la première boîte de traitement (5) ; un mécanisme de tension (12) est agencé sur un côté interne de la première boîte de traitement (5) ; un capteur de concentration (6) est relié de manière fixe au côté interne de la première boîte de traitement (5) ; et un conduit (29) est relié de manière fixe à l'extrémité inférieure de la première boîte de traitement (5). Par pulvérisation, sur un tissu, d'une teinture en va-et-vient plusieurs fois, l'effet d'impression et de teinture de tissu peut être amélioré.
Patent WO-2021258629-A1 (WO)
Inventor: WU JING
IPC: C12N9/42
Filed: 2020-11-26
Abstract: Provided are a method for preparing gentiooligosaccharide by using β-1,6-glucanase and an application thereof, relating to the technical field of genetic engineering and fermentation engineering. Firstly, β-1,6-glucanase TcBgn having transglycosylation activity on gentiobiose is provided. The β-1,6-glucanase TcBgn can convert glucose into gentiooligosaccharide under the condition of a relatively low cellulose dosage, and the conversion rate is high, so that the production cost can be significantly reduced. Gentiooligosaccharide is also prepared by means of double-enzyme compounding of the β-1,6-glucanase and β-glucosidase, and glucose is converted into gentiobiose and gentianose by using a double-enzyme compounded system, so that the conversion rate is high, and the proportion of the gentianose in a product is significantly improved. Therefore, the method for preparing gentiooligosaccharide by means of single enzyme or double-enzyme compounding of β-1,6-glucanase has good industrial application value.
Patent WO-2022088367-A1 (WO)
Inventor: LIU MAO
IPC: H02J50/10
Filed: 2020-11-30
Abstract: A wireless charging coil structure. The wireless charging coil structure (100) comprises: a copper sheet coil (110) formed by winding a copper sheet in a single layer, the thickness of the copper sheet coil (110) being the same as that of the copper sheet; and lead wires, comprising a first lead wire (120) connected to a first end of the copper sheet coil (110) and a second lead wire (130) connected to a second end of the copper sheet coil (110), the first end being the tail end of the inner turn of the copper sheet coil (110), the second end being the tail end of the outer turn of the copper sheet coil (110), and the first lead wire (120) and the second lead wire (130) being positioned on the same side of the copper sheet coil (110). Due to the fact that the wireless charging coil is thin in thickness, free of any via hole and simple in technological process, the low impedance requirement of the coil can be satisfied only by one layer of copper sheet coil (110), cost is reduced, and therefore, the wireless charging coil can be well applied to a wireless charging terminal device.
Patent WO-2021135961-A1 (WO)
Title: Light source device and projection apparatus
Inventor: GUO ZUQIANG
IPC: H04N9/31
Filed: 2020-12-17
Abstract: Embodiments of the present application provide a light source device, comprising a light source, an optical expansion assembly, and a light combining assembly. The light source comprises a laser module and a fluorescent module, the laser module is used for emitting laser light, and the fluorescent module is used for emitting fluorescent light. The optical expansion assembly is used for increasing the optical expansion amount of the laser light, so that the difference between the increased optical expansion amount of the laser light and the optical expansion amount of the fluorescent light is less than or equal to a preset threshold. The light combining assembly is used for combining the fluorescent light with the laser light expanded by the optical expansion assembly and emitting the combined light. By optically expanding laser rays having a small optical expansion amount and relatively concentrated energy, the optical expansion amount of the laser rays is increased, the heat of the laser light is prevented from being excessively concentrated and from burning or aging parts in the light source device, and the reliability of the light source device is improved. Moreover, the embodiments of the present application further provide a projection apparatus.
Patent WO-2022133803-A1 (WO)
Inventor: FENG XUEHUAN
IPC: G09G3/00
Filed: 2020-12-23
Abstract: L'invention concerne un réseau de circuits de pixels, un panneau d'affichage, un procédé d'attaque du réseau de circuits de pixels, et un procédé d'attaque du panneau d'affichage. Le réseau de circuits de pixels comprend une première ligne de détection de signal (DÉTECTION1) et une seconde ligne de détection de signal (DÉTECTION2), et N circuits de pixels disposés dans une colonne. La totalité des N circuits de pixels sont divisés en un premier groupe et un second groupe. Chaque circuit de pixels dans le premier groupe est connecté à la première ligne de détection de signal (DÉTECTION1), chaque circuit de pixels dans le second groupe est connecté à la seconde ligne de détection de signal (DÉTECTION2), qui est différente de la première ligne de détection de signal (DÉTECTION1), et N est un nombre entier positif supérieur à 1.
Patent WO-2021136217-A1 (WO)
Inventor: GUO ZHENKE
IPC: B01D19/00
Filed: 2020-12-29
Abstract: 一种具有水气分离结构的吸水刷（1），包括：吸水刷头（11）；以及水气分离结构，其设于吸水刷头（11）的后端，水气分离结构包括从前往后依次设置的俯仰连接管（14）、集水杯（15）以及水气分离组件（18）；其中，俯仰连接管（14）内部中空并且两端敞开，俯仰连接管（14）转动连接至吸水刷头（11）的后端以使得俯仰连接管（14）能够相对吸水刷头（11）在竖直平面内作往复俯仰转动；集水杯（15）内部中空并在其顶部敞开形成敞口，集水杯（15）在其底部与俯仰连接管（14）的另一端转动连接。吸水刷（1）通过气流前进方向与落水方向相反的结构设计来尽可能地提高水气分离率，杜绝了出风口处水分渗出的可能，从而降低了其他零部件被污水污染及由于渗液导致的电机短路等风险。
Patent WO-2022068113-A1 (WO)
Inventor: Zhang Chaoai
IPC: G06F1/3287
Filed: 2020-12-29
Abstract: The present disclosure relates to a monitoring method and apparatus, and a device and a storage medium, and belongs to the technical field of intelligent terminals. The method is applied to a mobile terminal, and comprises: when it is detected that an external audio device is connected, monitoring usage information of a mobile terminal, wherein the usage information of the mobile terminal comprises position information of the mobile terminal and/or usage information of application software; according to the usage information of the mobile terminal, determining whether to turn on a microphone; and when the microphone is turned on, monitoring external information by means of the microphone. The present invention is used for solving the problem whereby it is impossible to learn of external information when a user wears an external audio device.
Patent WO-2022077787-A1 (WO)
Inventor: HUANG YANLI
IPC: G01N3/02
Filed: 2021-01-11
Abstract: A large visual direct shear test platform for solid filling materials, the test platform consisting of a reaction frame, a tamper (4), a loading system, a shear system, and a data monitoring system. The tamper (4) can simulate the tamping process of solid filling materials (30) after filling goaf during the process of solid filling and coal mining. The systems cooperate with one another, such that a large direct shear test can be carried out on the tamped solid filling materials (30), and a large confined compression test can also be performed; relevant data in the test process can be collected to obtain results, i.e. a shear strength parameter, stress-strain characteristics and creep characteristics, of the tamped solid filling materials (30); in addition, the movement and breaking conditions of particles of the solid filling materials (30) and the development process of a shear zone can be observed throughout the whole test process. The platform has a simple structure and various functions, and is a test platform for in-depth studies on the mechanical properties of tamped solid filling materials (30) and the influence of the tamping technology on the mechanical properties of the solid filling materials (30). The study results are of great significance for guiding the selection of solid filling materials and optimizing the solid filling and coal mining technology.
Patent WO-2022155938-A1 (WO)
Inventor: YANG XIAOBING
IPC: H01M4/64
Filed: 2021-01-23
Abstract: L'invention concerne un collecteur de courant composite, comprenant une couche de film polymère et une couche métallique disposée sur au moins une surface de la couche de film polymère. Un premier revêtement est disposé entre la couche de film polymère et la couche métallique, et un second revêtement est disposé entre le premier revêtement et la couche métallique. La force de liaison entre le premier revêtement et le second revêtement est supérieure à celle entre le second revêtement et la couche métallique et plus grande que celle entre le premier revêtement et la couche de film polymère, ce qui permet d'améliorer efficacement la force de liaison entre la couche métallique et la couche de film polymère. La présente invention concerne en outre une batterie utilisant le collecteur de courant composite et un dispositif électronique utilisant la batterie.
Patent WO-2021244043-A1 (WO)
Inventor: PENG WEN
IPC: A61L27/56
Filed: 2021-01-25
Abstract: A tetradecahedron-based gradual porous osteoinduction structure, comprising a first-stage unit (1000), wherein the first-stage unit (1000) comprises a tetradecahedron support (100) and an octahedron support (200), and the octahedron support (200) is composed of adjacent enclosing surfaces (130) on the eight tetradecahedron support (100); and a second-stage unit (2000), wherein the structure of the second-stage unit (2000) is the same as that of the first-stage unit (1000), the scaling ratio of the second-stage unit (2000) to the first-stage unit (1000) is k (k<1), the outmost connecting surface of the second-stage unit (2000) is overlapped with the outmost connecting surface of the first-stage unit (1000), and each vertex of the outmost connecting surface of the second-stage unit (2000) correspondingly falls on each connecting rod (140) on the outmost connecting surface of the first-stage unit (1000).
Patent WO-2021155808-A1 (WO)
Title: Display control method and electronic device
Inventor: CHENG JING
IPC: G06F3/0484
Filed: 2021-02-03
Abstract: The embodiments of the present application provide a display control method and an electronic device. The display control method is applied to an electronic device. The electronic device comprises a first screen and a second screen. Said method comprises: determining, on the basis of an angle between a first screen and a second screen, the current folding state of an electronic device; in response to the folding state of the electronic device being a semi-folded state, determining usage information about a user using the electronic device; and in response to the usage information, controlling the first screen or the second screen to be turned on or off, the usage information comprising at least one of the following: the placement posture of the electronic device, line of sight information of the user relative to the first screen or the second screen, and information about holding the electronic device by the user. By means of the display control method shown in the present application, when content presented in a certain screen area cannot be seen by a user, the screen can be caused to be in a screen-off state, so as to reduce the power consumption of the electronic device, and improve the battery life of the electronic device.
Patent WO-2021139823-A1 (WO)
Title: Gaseous sample random sampling apparatus
Inventor: ZHANG FAN
IPC: G01N1/38
Filed: 2021-02-04
Abstract: A gaseous sample random sampling apparatus, comprising a protector (1), the protector (1) being cup-shaped, and comprising a bottom cylinder (2) and a sealing cover (3), the sealing cover (3) being capable of covering an upper opening of the bottom cylinder (2), a gaseous sample being arranged within a cavity of the bottom cylinder (2), a counterweight (4) being fixedly arranged on a bottom surface of the bottom cylinder (2); a mixing and sampling apparatus (5), the mixing and sampling apparatus (5) comprising a mixing tub (6), a support (7), a plug (8) and a collecting cylinder (9), the mixing tub (6) being arranged on the support (7), the bottom of the mixing tub (6) being funnel-shaped, the center of the bottom of the mixing tub (6) being provided with an outlet (10), the outlet (10) being a circle having a diameter larger than the diameter of the protector (1) and smaller than twice the diameter of the protector (1), the plug (8) being capable of plugging the outlet (10), an inlet of the collecting cylinder (9) being detachably mounted on the outlet (10), a side surface of the collecting cylinder (9) being provided with water outlet holes (12). The apparatus achieves the goal of random sampling, has a simple structure, and is convenient to use.
Patent WO-2021223483-A1 (WO)
Title: Hot compress control method, apparatus, system, and computer device
Inventor: LIU JIE
IPC: A61N1/32
Filed: 2021-02-08
Abstract: A hot compress control method, comprising: acquiring an ambient temperature of a massager (S202); when the ambient temperature satisfies a hot compress trigger condition corresponding to the massager, performing mode matching on the basis of the ambient temperature, so as to obtain a mode matching result (S204); determining, according to the mode matching result, a first hot compress mode corresponding to the ambient temperature (S206); and controlling the massager to perform a hot compress operation according to the first hot compress mode (S208). Said method effectively improves the control efficiency of the hot compress by means of a massager. Further disclosed are a corresponding apparatus, a system, a computer device and a storage medium.
Patent WO-2022178798-A1 (WO)
Title: Matériau actif d'électrode négative poreuse et son procédé de fabrication
Inventor: MA FEI
IPC: H01M4/38
Filed: 2021-02-26
Abstract: La présente invention concerne un matériau actif d'électrode négative poreuse et son procédé de fabrication. Le matériau actif d'électrode négative poreuse comprend : une première structure, la première structure comprenant un élément de silicium ayant une valence comprise entre 0 et 4 et un élément de dopage métallique, le pourcentage en masse de l'élément de silicium n'étant pas inférieur à 40 %, et le pourcentage en masse de l'élément de dopage métallique étant compris entre 1 % et 15 %. La première structure comprend une structure poreuse, et la structure poreuse comprend un micropore ayant un diamètre de pore inférieur à 2 nm et un mésoporeux ayant un diamètre de pore compris entre 2 nm et 50 nm. La première structure comprend en outre un grain de cristal de silicium, et la taille du grain de cristal de silicium n'est pas supérieure à 10 nm. La courbe d'adsorption et de désorption du matériau actif d'électrode négative poreuse présente une boucle à hystérésis. La pression relative correspondant à la boucle à hystérésis est comprise entre 0,4 et 1, et la quantité d'adsorption est de 5 cm 3 /g-25 cm 3 /g. Le matériau actif d'électrode négative poreuse de la solution technique de la présente invention peut améliorer la capacité de charge rapide et les caractéristiques de cycle d'une batterie, et peut également réduire l'expansion de la batterie dans un procédé de cycle.
Patent WO-2022178819-A1 (WO)
Inventor: GULATI KAPIL
IPC: H04W72/14
Filed: 2021-02-26
Abstract: Certain aspects of the present disclosure provide techniques for facilitating sidelink (LS) cross-link interference (CLI) measurements within a wireless communication network. A method that may be performed by a second UE includes receiving a sidelink (SL) cross-link interference (CLI) configuration from a second base station indicating resources for performing the SL CLI measurements, performing the SL CLI measurements on the resources indicated in the SL CLI configuration, and transmitting a report to the second base station indicating the SL CLI measurements.
Patent WO-2021175330-A1 (WO)
Title: 显示基板及其制备方法、显示装置
Inventor: HOU PENG
IPC: G02F1/1335
Filed: 2021-03-08
Abstract: 一种显示基板，包括衬底和设置在衬底上的彩色滤光层。彩色滤光层包括阵列排布的多个滤光单元和设置在每相邻两个滤光单元之间的遮光单元。其中，遮光单元包括沿衬底的厚度方向层叠设置的第一颜色的滤光图案和第二颜色的滤光图案，第一颜色的滤光图案相对于第二颜色的滤光图案更靠近衬底。
Patent WO-2022165934-A1 (WO)
Title: 物体表面数据侦测方法、系统、电子装置和存储介质
Inventor: WANG JIANGFENG
IPC: G06T7/00
Filed: 2021-03-18
Abstract: 一种物体表面数据侦测方法，应用于包括侦测辅助设备（56）和扫描设备（52）的三维扫描系统中，包括：获取针对侦测辅助设备（56）建立的统一坐标系；其中，侦测辅助设备（56）为至少两个；分别获取扫描设备（52）扫描物体表面的第一扫描数据，以及侦测辅助设备（56）跟踪扫描设备（52）的跟踪结果；综合计算跟踪结果、第一扫描数据以及统一坐标系，得到物体表面数据侦测结果。还公开了一种物体表面数据侦测系统，电子装置和存储介质。
Patent WO-2022134342-A1 (WO)
Title: Inverseur d'émulsification d'huile du type à champ électrique et procédé d'utilisation associé
Inventor: BAI SHUNKE
IPC: B01D17/022
Filed: 2021-03-24
Abstract: L'invention concerne un inverseur d'émulsification d'huile du type à champ électrique et un procédé d'utilisation associé comprenant une base de machine (1), un écran à labyrinthe de séparation huile-eau (2) agencé de manière à traverser la base de machine (1), une paire d'électrodes à mailles (3) situées sur les côtés supérieur et inférieur de l'écran à labyrinthe de séparation huile-eau (2), des disques perméables à l'air (4) situés sur les côtés supérieur et inférieur de l'électrode à mailles (3), les disques perméables à l'air (5) étant pressés contre un couvercle de verrouillage (6) des électrodes à mailles (3) depuis les côtés supérieur et inférieur, respectivement, au moyen d'un joint d'équilibrage de pression (5). L'inverseur d'émulsification d'huile du type à champ électrique utilise un champ électrique pulsatoire à haute fréquence et un filtre à tamis moléculaire du type à labyrinthe pour obtenir une ségrégation et une stratification de la condensation de vapeur d'eau en excès contenue dans un système de lubrification d'un compresseur et une évaporation par chauffage par induction à champ électrique haute fréquence pour son élimination, réalisant la séparation d'huile et d'eau dans une huile lubrifiante émulsifiée et restaurant la qualité de l'huile lubrifiante.