baber/WOPTO huggingface dataset:
Patent WO-2020037578-A1 (WO)
Title: Method, device, and storage medium for controlling use of blockchain resource
Inventor: YUAN ZHENNAN
IPC: G06F9/50
Filed: 2018-08-22
Abstract: A method, a device, and a storage medium for controlling the use of a blockchain resource. The method comprises: sending a first preset number of warrants to a user of a blockchain application, wherein the warrants are virtual fees paid to a blockchain node when the user uses a non-trading service resource provided by a blockchain technical platform (S100); if it is determined that the user of the blockchain application uses the non-trading service resource provided by the blockchain technical platform, deducting a corresponding number of warrants for the user according to a use situation (S200); if it is detected that the number of the warrants owned by the user of the blockchain application is zero, performing authenticity verification on the identity of the user (S300); if the identity of the user passes the authenticity verification, sending a second preset number of warrants to the user (S400); and if the identity of the user does not pass the authenticity verification, banning the user from using the non-trading service resource provided by the blockchain technical platform (S500). The above method can prevent a user from abusing a blockchain resource in a blockchain technical platform, and at the same time ensure that an authentic platform user can use the platform normally.
Patent WO-2019227737-A1 (WO)
Inventor: YIN GUOHUI
IPC: H04N21/4782
Filed: 2018-08-31
Abstract: 本公开提供了一种媒体播放过程中连接分配方法，包括：接收网页中内嵌的播放器发起的播放请求，其中，所述播放器在所述网页中播放媒体数据；根据所述播放请求的接收顺序，将所接收的播放请求存放于缓冲队列中进行排队；根据所述缓冲队列能够使用的并发连接数上限以及所述接收顺序，为所述缓冲队列中的所述播放请求分配连接；其中，所述连接用于供所述播放器请求待播放的媒体数据。本公开还提供了一种媒体播放装置以及存储介质。
Patent WO-2019047883-A1 (WO)
Title: Device and method for coding video data based on multiple reference lines
Inventor: CHANG YAOJEN
IPC: H04N19/117
Filed: 2018-09-06
Abstract: A method of decoding a bitstream by an electronic device is provided. A directional mode of a block unit is determined from the bitstream. A plurality of reference lines neighboring to the block unit are determined based on the block unit. Each of the reference lines includes a plurality of neighboring samples. A plurality of reference samples are determined along an orientation of the directional mode based on the neighboring samples in at least one of the reference lines. A smoothed sample is generated for reconstructing an image frame including the block unit based on the reference samples.
Patent WO-2019062593-A1 (WO)
Title: Packet transmission method and device, and computer readable storage medium
Inventor: GAO FEI
IPC: H04L45/74
Filed: 2018-09-18
Abstract: A packet transmission method and device, and computer readable storage medium. The packet transmission method comprises: a routing apparatus receiving a packet; determining whether the packet is a packet requiring acceleration; and if so, then searching a customized connection tracking table to acquire connection tracking information corresponding to the packet, and sending the packet to a driver layer for processing, wherein the customized connection tracking table comprises packet connection tracking information corresponding to predetermine packet types requiring acceleration.
Patent WO-2019057061-A1 (WO)
Title: Infection control package
Inventor: NG TZE CHUEN
IPC: A61B1/00
Filed: 2018-09-19
Abstract: An infection control package (29) is made from an ultra-thin and translucent foldable plastic sheet (31) and a collapsible frame formed from rods (35). The rods (35) and sheet (31) can be in a compact package (29) that can be assembled into a surgical tent (30). A cross circle (32) located in the plastic sheet (31) at a bottom portion thereof is provided with an adhesive (40) under a cover sheet (42) so that the cross circle (32) can be adhered to the skin of a surgical patient at the site of the proposed surgery, thus reducing at least the bottom area of the tent (30).
Patent WO-2020056707-A1 (WO)
Inventor: LIU MENGBIN
IPC: H01L27/146
Filed: 2018-09-21
Abstract: An image sensor module and method for forming the same are provided. A first side of a first wafer is attached to a first carrier wafer, the first wafer containing a plurality of first chips. A permanent bonding layer is formed on a second side of the first wafer. The permanent bonding layer includes at least one of a patterned bonding layer and a transparent bonding layer. A second chip is bonded with each first chip of the first wafer via the permanent bonding layer there-between. The first chip is one of an image sensor chip and a transparent filter chip, the second chip is the other of the image sensor chip and the transparent filter chip, and the image senor has a photosensitive region facing the transparent filter chip.
Patent WO-2019128340-A1 (WO)
Inventor: JIANG WEIKAI
IPC: H01J61/52
Filed: 2018-09-21
Abstract: The present invention relates to the technical field of stage lighting and provides a heat dissipation system for a gas-discharge lamp. The system structurally comprises a parabolic reflector, a lamp body disposed within the parabolic reflector, an air supply device, and an air guide device in communication with the air supply device. The air guide device comprises a parabolic reflector air channel and an air channel switch mechanism. The parabolic reflector air channel delivers air along the lamp body from one side of the parabolic reflector toward the other side of the parabolic reflector to be discharged out of the parabolic reflector. The air channel switch mechanism switches an air guide direction in the parabolic reflector air channel, such that the parabolic reflector air channel is altered in a circumferential direction of the parabolic reflector. The heat dissipation system for a gas-discharge lamp provided by the invention is capable of changing the air channel in an axial direction, such that air can be delivered to every surface of the lamp body, and accordingly the lamp body has uniform temperature distribution on the same cross section in a direction perpendicular to an optical axis. In addition, the air forms a downward flow in accordance with gravitational pull, thereby uniformly cooling all surfaces, reducing temperature differences on the outer surfaces of the lamp body, and reducing the probability of light bulb damage.
Patent WO-2020073204-A1 (WO)
Title: 游戏控制方法及相关产品
Inventor: LI SENLIN
IPC: A63F13/358
Filed: 2018-10-09
Abstract: 一种游戏控制方法，该方法包括：通过接收针对游戏广告的触发指令，游戏广告为目标应用的应用界面中显示的广告，根据触发指令跳转到游戏大厅，并通过游戏大厅运行游戏广告对应的目标游戏，获取目标游戏的游戏信息，在游戏信息满足预设条件时，暂缓运行目标应用。通过该方法，可在电子设备运行小游戏的过程中，暂缓运行目标应用，提高小游戏的运行速率。
Patent WO-2019080735-A1 (WO)
Title: Method for detecting open and closed state of doors and windows based on wi-fi signals
Inventor: YE WEI
IPC: H04W4/00
Filed: 2018-10-15
Abstract: A method for detecting the open and closed state of doors and windows based on Wi-Fi signals, comprising the following steps: step 1: collecting a Wi-Fi wireless signal emitted by an indoor Wi-Fi router, and noting the open or closed state of a door and window at this time; step 2: extracting an instant CSI signal from the received Wi-Fi wireless signal; step 3: on the basis of the instant CSI signal extracted during a set time window, calculating the mean, variance, median, and hybridity indices of the CSI value in said window as signal characteristics; step 4: on the basis of the hybridity of the CSI signal, determining an optimal window length and window overlap degree; and step 5: inputting the CSI signal characteristics to a smart algorithm, and performing model training to be able to determine the door and window state.
Patent WO-2020051999-A1 (WO)
Title: Language learning method based on image recognition, electronic device and storage medium
Inventor: DENG LIBANG
IPC: G06N3/08
Filed: 2018-10-23
Abstract: A language learning method based on image recognition, comprising: a task feedback step: feeding back corresponding phonetic content of a word and a physical object photographing task according to a selective learning instruction; and an image verification step: acquiring an image photographed by a user, recognizing the image according to a pre-established recognition model, comparing the image recognition result to a task word, determining whether the physical object photographing task is completed correctly, and feeding back a corresponding result. Also disclosed by the present invention are an electronic device and a storage medium. According to the language learning method based on image recognition, the electronic device and the storage medium of the present invention, a physical object photographing interface is displayed while the phonetic content of a word is fed back, and whether a physical object image photographed by a user corresponds to the same article as a task word is determined according to the real object image photographed by the user and the pre-established recognition model, so as to verify the mastery of the word learned by the user, and thus well assisting the user in learning a language.
Patent WO-2019218605-A1 (WO)
Title: Mask plate
Inventor: WANG MENGFAN
IPC: C23C14/12
Filed: 2018-10-31
Abstract: A mask plate (100), comprising: a mask plate main body (10), and at least one sub-mask plate (101) provided on the mask plate main body (10). The sub-mask plate (101) comprises an evaporation area (11) and a shielding part (12); the shielding part (12) is provided with at least one groove (121) in the thickness direction of the sub-mask plate (101); the depth of the groove (121) is less than the thickness of the mask plate main body (10).
Patent WO-2020073381-A1 (WO)
Title: Oled 显示装置的制作方法及 oled 显示装置
Inventor: LIN SHANGTE
IPC: H01L51/52
Filed: 2018-11-01
Abstract: 公开一种OLED显示装置的制作方法及OLED显示装置，该制作方法包括：提供OLED封装结构，封装结构包括柔性薄膜基板、位于柔性薄膜基板下表面和上表面的玻璃基板和层叠结构、及位于层叠结构一侧的接线区域，去除玻璃基板，形成覆盖柔性薄膜基板下表面的塑胶层，与接线区域正对处形成贯穿塑胶层的凹槽，以使柔性薄膜基板可沿凹槽弯折。
Patent WO-2019128577-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/60
Filed: 2018-11-23
Abstract: A prompt method and prompt apparatus for an atomizer, and an electronic cigarette. The prompt method comprises: starting timing when it is detected that liquid is injected into an atomizer; according to timing information, determining whether a replacement condition corresponding to an object to be replaced is satisfied, wherein the object to be replaced comprises at least one of the liquid and the atomizer; and when the replacement condition corresponding to the object to be replaced is satisfied, presenting prompt information for prompting the replacement of the object to be replaced. The prompt method can prompt, in a timely manner, a user to replace a damaged atomizer component and a damaged atomizer.
Patent WO-2020093487-A1 (WO)
Inventor: YANG CHUNHUI
IPC: H01L27/12
Filed: 2018-11-29
Abstract: Disclosed in the present application are a display panel, a manufacturing method, and a display device. The display panel comprises a first substrate. The first substrate comprises a base, a first metal layer, an insulating layer, and a second metal layer. The second metal layer comprises a horizontal region and an inclined region; the inclined region is inclined from a first height to a second height; the first height is higher than the second height; the thickness of the horizontal region of the second metal layer is greater than that of the inclined region of the second metal layer; the width of the inclined region of the second metal layer is greater than that of the horizontal region of the second metal layer.
Patent WO-2020107485-A1 (WO)
Inventor: CHEN ZHICHAO
IPC: H04R1/10
Filed: 2018-11-30
Abstract: 本申请实施例提供一种蓝牙连接方法及设备，涉及电子技术领域，能够分别建立电子设备与每只TWS耳塞之间的蓝牙连接，从而基于该蓝牙连接分别进行数据交互。具体方案为：电子设备建立与第一无线耳塞之间的第一蓝牙连接，第一无线耳塞和第二无线耳塞之间具有无线连接。电子设备通过第一无线耳塞，建立与第二无线耳塞之间的第二蓝牙连接。电子设备同时保持第一蓝牙连接和第二蓝牙连接。本申请实施例用于建立蓝牙连接。
Patent WO-2019149098-A1 (WO)
Title: Automatic tennis ball serving device
Inventor: SHEN JIANQIU
IPC: A63B69/38
Filed: 2019-01-21
Abstract: An automatic tennis ball serving device, comprising a housing (1), a control mechanism, ball serving mechanisms, a ball discharging mechanism, and a ball storage mechanism. Each ball serving mechanism comprises a ball serving wheel (9), a ball serving motor (10), and a ball serving path (11); the ball serving motor (10) is fixed to one side of the ball serving path (11); the ball serving wheel (9) is connected to the ball serving motor (10); the ball serving path (11) is of an arc structure which is warped up; the ball serving wheel (9) is installed in the ball serving path (11) and works in concert with the arc part of the ball serving path (11) to form a ball serving structure; the ball discharging mechanism comprises a ball discharging path (3) and a ball passing device (4); and a ball passing motor (5) is connected to the ball passing device (4); a ball output guide rail (8) is in butt joint with an outlet of the ball discharging path (3), and is connected to the ball serving path (11). The ball serving device further comprises a ball passing beam (6), and at least comprises at least two groups of the ball serving mechanisms; at least two persons can conduct exercise simultaneously.
Patent WO-2019192271-A1 (WO)
Title: Access control information transmission method, apparatus, and network side device
Inventor: FU JING
IPC: H04L5/00
Filed: 2019-02-27
Abstract: The present disclosure provides an access control information transmission method, apparatus, and network side device. The access control information transmission method includes: sending to a user terminal an access control information list and mapping relationships between each access control parameter and access control set included in the access control information list.
Patent WO-2020181572-A1 (WO)
Title: Dispositif d'interception et de récupération pour objets flottants au-dessus de l'eau, et appareil de clôture au-dessus de l'eau associé
Inventor: CHEN DAHAI
IPC: E02B15/10
Filed: 2019-03-21
Abstract: La présente invention concerne un dispositif d'interception et de récupération pour des objets flottants au-dessus de l'eau, et un appareil de clôture au-dessus de l'eau associé. Le dispositif d'interception et de récupération pour des objets flottants au-dessus de l'eau comprend un tuyau de collecte, et un mécanisme de séparation relié à une extrémité du tuyau de collecte, le mécanisme de séparation générant de l'eau en écoulement dans le tuyau de collecte, de telle sorte que des objets flottants sont collectés au niveau d'un orifice d'alimentation ménagé dans le tuyau de collecte, et le mécanisme de séparation collecte les objets flottants. La présente invention est appropriée pour des occasions à grande échelle, comporte les fonctions d'interception et de récupération d'objets flottants, et permet également de récupérer automatiquement les objets flottants, et peut en outre transporter automatiquement ceux-ci après l'achèvement de la collecte, et a également un degré élevé d'automatisation.
Patent WO-2020140340-A1 (WO)
Inventor: ZHU JIACHENG
IPC: G01J3/18
Filed: 2019-04-02
Abstract: L'invention concerne un spectromètre d'imagerie compact, catadioptrique et athermique. Un rayon de lumière télécentrique (1) émis en provenance d'une fente (2) est plié ou réfracté par un prisme côté objet (3) afin d'entrer dans une lentille plan-convexe (4). Après réfractation par la lentille plan-convexe (4) et une lentille convexo-concave (5) et réfractation et réflexion par une lentille réflexe épaisse (6), ledit rayon lumineux télécentrique est émis sur un réseau convexe (7) sous la forme d'un faisceau lumineux recueilli, et après diffraction dudit faisceau lumineux, une division spectrale est mise en œuvre. Des faisceaux lumineux divergents sont réfractés de manière séquentielle et réfléchis par la lentille réflexe épaisse (6) et réfractés par la lentille convexo-concave (5) et la lentille plan-convexe (4) afin d'entrer dans un prisme côté image (8). Après avoir été pliés ou réfractés et filtrés, lesdits faisceaux lumineux divergents sont imagés sur un plan focal (10) afin de mettre en œuvre une imagerie spectrale. Le spectromètre utilise un trajet de lumière catadioptrique fondé sur un dispositif Offner, présente une structure compacte, et augmente fortement une taille de pore relative d'un spectromètre d'imagerie. Une lentille convexo-concave présentant un indice de réfraction élevé est utilisée pour mettre en œuvre une imagerie spectrale à éclairage long. Les coefficients de dilatation thermique de matériaux d'éléments réfractifs sont de préférence sélectionnés, de telle sorte que le spectromètre d'imagerie présente une qualité d'image stable dans une large plage de température, ce qui permet de mettre en œuvre un effet athermique. Le spectromètre est approprié pour des applications de télédétection hyperspectrale nécessitant un grand champ de vision, un rapport signal sur bruit élevé et une adaptabilité à haute température.
Patent WO-2020107783-A1 (WO)
Inventor: WU JIANPING
IPC: C12P17/12
Filed: 2019-04-23
Abstract: Disclosed is a method for preparing (S)-1, 2, 3, 4-tetrahydroisoquinoline-3-carboxylic acid by means of multiple enzyme coupling, comprising using a racemate of 1, 2, 3, 4-tetrahydroisoquinoline-3-carboxylic acid or a racemate of 1, 2, 3, 4-tetrahydroisoquinoline-3-carboxylate as a substrate, reacting the (R)-1, 2, 3, 4-tetrahydroisoquinoline-3-carboxylic acid in the substrate under the catalytic action of an oxidative dehydrogenase to produce an imidic acid represented by formula (II); and transforming the imidic acid represented by formula (II) into the (S)-1, 2, 3, 4-tetrahydroisoquinoline-3-carboxylic acid in the presence of a piperidine acid reductase and a coenzyme capable of donating a hydride ion. The invention has characteristics such as mild reaction conditions, a strong stereoselectivity, a high reaction efficiency, and a high conversion rate.
Patent WO-2020001214-A1 (WO)
Inventor: LIU MINGXING
IPC: H01L27/32
Filed: 2019-05-27
Abstract: The embodiments of the present application provide a pixel display module, so as to solve the difficulty of preparing a display device that has a high PPI and a uniform display. The pixel display module comprises multiple pixel unit groups distributed in arrays. Each pixel unit group comprises four sub-pixels distributed in an array, wherein two sub-pixels located on one diagonal of the array of the pixel unit group both emit light of a first color, and the other two sub-pixels located on the other diagonal of the array of the pixel unit group respectively emit light of a second color and light of a third color. Two pixel unit groups adjacent in a first direction are offset in a second direction, the second direction being perpendicular to a first direction. This configuration allows lights of the same color to be offset, and thus enables the display device to provide a uniform display.
Patent WO-2020015759-A1 (WO)
Title: Wire connection terminal and power distribution system
Inventor: NAN YIN
IPC: H01R13/46
Filed: 2019-07-22
Abstract: Provided are a wire connection terminal and a power distribution system. The wire connection terminal comprises: an insulation shell having a front base and a rear base, with at least one middle seat being arranged between the front base and the rear base; and a bus conductor and at least two layers of branch conductors arranged inside the insulation shell, with the bus conductor being electrically connected to the at least two layers of branch conductors, the bus conductor being sandwiched between the front base and the rear base, and the middle seat being sandwiched between the two adjacent layers of branch conductors, wherein each layer of branch conductors is provided with at least two branch conductor pieces in a longitudinal direction of the insulation shell, and the area of the conducting cross-section of the bus conductor is equal to or greater than two times the area of the conducting cross-section of the branch conductor piece. The present invention can realize both the function of transmitting electric signals, and the function of shunting and confluence, and the range of application thereof is wide.
Patent WO-2020140463-A1 (WO)
Inventor: LI CHAOWU
IPC: H04R9/06
Filed: 2019-08-24
Abstract: 一种扬声器装置，包括用于容纳电路组件或电池（70）的电路壳体（30）；耳挂（10），耳挂（10）一端连接电路壳体（30）；用于容纳耳机芯（50）的机芯壳体（20）。电路组件或电池（70）驱动耳机芯（50）振动以产生声音；机芯壳体（20）通过铰链组件连接到耳挂（10）远离电路壳体（30）的另一端上，且铰链组件能够转动以改变机芯壳体（20）相对于耳挂（10）的位置，以使得机芯壳体（20）贴合在使用者耳前或耳后；以及壳体护套（17），至少部分包覆于电路壳体（30）和耳挂（10）的外围，壳体护套（17）由防水材料制成。通过各个部件间的密封连接，提高了扬声器装置整体的防水效果。
Patent WO-2020164242-A1 (WO)
Inventor: CHAN WING CHI
IPC: A46D3/04
Filed: 2019-09-24
Abstract: 一种白皮条和毛料共体植毛机。它包括第一送毛机构（1），第二送毛机构（2），位于第一送毛机构（1）与第二送毛机构（2）之间的植毛机构（3），工作台（6）和底座（9）；工作台（6）位于底座（9）上，第一送毛机构（1）、第二送毛机构（2）和植毛机构（3）均设于工作台（6）上；有Y轴导轨（4）通过第一支撑结构（4.1）设置于底座（9）上，有X轴导轨（5）通过第一滑块滑动（5.1）连接于Y轴导轨（4）上，工作台（6）下端设有与X轴导轨（5）相配合的第二滑块（6.1）。只需一台机就能实现多种毛料的交叉植毛、且工作效率高，成本较低，不易掉毛，耐磨性较好，磨毛效果较好的优点。还公开了白皮条和毛料共体植毛机的植毛方法。
Patent WO-2021027030-A1 (WO)
Inventor: QIN LING
IPC: F16B47/00
Filed: 2019-09-25
Abstract: Disclosed is a suction cup with an alarm function, comprising a suction cup body (1), a top cover (7), a shell (2), and a piston rod (3) assembled inside the shell (2) in a sliding and sealing manner, wherein a negative pressure cavity (22) is formed between one end of the piston rod (3) and the bottom wall of the shell (2); the negative pressure cavity (22) is in communication with an inner cavity of the suction cup body (1); and an elastic member is assembled between the piston rod (3) and the shell (2) in a jacking manner. The suction cup further comprises a travel switch (4), and an alarm system electrically connected with the travel switch (4). The piston rod (3) is provided in the journey thereof with an electricity conduction position where the travel switch (4) is triggered so as to enable the alarm system be powered on, and a power-off position where the piston rod is separated from the travel switch (4) so as to enable the alarm system to be powered off. When the piston rod (3) triggers the travel switch (4) to enable the alarm system to be in electricity conduction communication, a buzzer or an indication lamp (61) of the alarm system gives an alarm signal, and when the piston rod (3) is separated from the travel switch (4), the alarm system is powered off, the buzzer or the indication lamp (61) fails to give an alarm, and the alarm system actively give an alarm to people in the form of sounds or light, such that people can check gas leakage information.
Patent WO-2021035867-A1 (WO)
Inventor: TENG ZHANWEI
IPC: G05B19/042
Filed: 2019-09-27
Abstract: A redundancy control method for main and standby controllers. In each normal synchronization cycle, the method comprising the steps: A) a main controller acquiring external input variable data, and a standby controller obtaining input variable data from the main controller; B) the main and standby controllers respectively performing a logic operation on the input variable data; and C) performing consistency determination on a result of the logic operation, and outputting the result as output data when the determination result is consistent. By means of optimizing the design of logic synchronization of the main and standby controllers and the arbitration of switching between the main controller and the standby controller, the consistency of the main and standby controllers is ensured, the disturbance caused by the switching of the main and standby controllers is reduced, system downtime is saved, and the uninterrupted and stable operation of a control system is ensured.