baber/WOPTO huggingface dataset:
Patent WO-2019007161-A1 (WO)
Title: Video data display method and device
Inventor: HAO LEI
IPC: H04L29/08
Filed: 2018-05-23
Abstract: Provided is a video data display method and device. The method comprises: receiving playback window filling data sent by a server, determining player information, playback window information, and a data channel identifier according to the playback window filling data; displaying a player interface corresponding to the player information at a client; determining a playback window corresponding to the playback window information from the player interface; and displaying video data corresponding to the data channel identifier in the playback window. By means of the technical solution, synchronization of the player interface and the video data playback window can be ensured, so that the client can correctly display the video data, thereby improving user experience.
Patent WO-2020006745-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04L5/00
Filed: 2018-07-06
Abstract: The present disclosure provides an information transmission method and device. The method is used for a base station. The base station configures a terminal with a plurality of unlicensed channel resources. The method comprises: detecting that a first unlicensed channel resource among the plurality of unlicensed channel resources is in an unavailable state, the first unlicensed channel resource being designated for transmitting control signaling; determining a second unlicensed channel resource from the plurality of unlicensed channel resources according to a set rule, the second unlicensed channel resource being used, in a standby manner, for transmitting the control signaling; sending the control signaling to the terminal by means of the second unlicensed channel resource. Thus, the present disclosure can ensure secure transmission of control signaling, improving the reliability of control signaling transmission, and also improving the quality of service of unlicensed channel resources.
Patent WO-2019015602-A1 (WO)
Title: Method for automatically leveling object placed on floor
Inventor: LV PEISHI
IPC: F16M7/00
Filed: 2018-07-18
Abstract: A method for automatically leveling an object placed on a floor comprises: a step of providing two balancing trays (1) capable of bearing weight; a step of providing an oil capsule (8) with a changeable volume inside the balancing tray (1); a step of providing, outside the oil capsule (8), a height adjustment device moving along with the oil capsule (8), wherein a moving end of the height adjustment device is supported by the floor; a step of using a tube (2) to connect the two oil capsules (8), such that they communicate, wherein the diameter of the tube (2) is smaller than that of the oil capsule (8); a step of using a connecting plate (3) to connect the two balancing trays (1); and a step of putting the two balancing trays (1) under the object placed on the floor. When the position of an object placed on the floor is uneven, hydraulic oil in the two oil capsules (8) automatically flows in response to a force, such that the two height adjustment devices always provide support between the floor and the object placed on the floor, thereby achieving automatic leveling of an object placed on a floor.
Patent WO-2019144594-A1 (WO)
Title: Methanol heater
Inventor: ZANG ZHICHENG
IPC: B60H1/22
Filed: 2018-08-06
Abstract: A methanol heater, comprising: a main body (1), a first end of the main body (1) being provided with an air inlet (2), the main body (1) comprising a pre-combustion chamber (4), a fuel pump (10), and an ignition electrode (12), the fuel pump (10) being configured to provide methanol, the fuel pump (10) comprising a nozzle (11), the nozzle (11) being provided at a liquid outlet end of the fuel pump (10), the ignition electrode (12) being provided at one side of the nozzle (11), and a gap existing between the ignition electrode (12) and the nozzle (11); a heat exchanger and a circulating pump (14), the heat exchanger being provided with an exhaust port (13), a heat exchange medium inlet, and a heat exchange medium outlet (15), the heat exchange medium outlet (15) of the heat exchanger being configured to be connected to a heating medium inlet of an in-vehicle radiator, the heat exchange medium inlet of the heat exchanger being connected to a first end of the circulating pump (14), and a second end of the circulating pump (14) being configured to be connected to a heating medium outlet of the in-vehicle radiator. The methanol heater heats a compartment, defrosts, and pre-heats an engine without influencing a vehicle cruising range, is simple and compact in structure, and reduces pollutant emissions.
Patent WO-2019179018-A1 (WO)
Inventor: SI ZHITAO
IPC: B41J2/175
Filed: 2018-08-22
Abstract: An ink cartridge negative pressure control device and an inkjet printer, the ink cartridge negative pressure control device comprising: a head (40), an ink inlet cartridge (10), an ink outlet cartridge (20), an ink inlet cartridge negative pressure controller (11), an ink outlet cartridge negative pressure controller (21), a main controller (30), and a switching controller (31). The main controller (30) is connected to the switching controller (31), and the switching controller (31) is connected to the ink inlet cartridge negative pressure controller (11) and the ink outlet cartridge negative pressure controller (21) respectively. The main controller (30) is used to send to the switching controller (31) a negative pressure analog quantity signal and a switching signal; and the switching controller (31) is used to determine a target negative pressure analog quantity according to the negative pressure analog signal and the switching signal, and send the target negative pressure analog quantity to the ink inlet cartridge negative pressure controller (11) and the ink outlet cartridge negative pressure controller (21), thereby achieving redundant control of the negative pressure of the ink cartridge by the switching controller (31). When the main controller (30) fails or an abnormality such as a power failure occurs to the main controller, the switching controller (31) can switch from working negative pressure to maintaining negative pressure, thereby avoiding a large amount of ink leakage of the head due to the loss of the negative pressure in the ink cartridge.
Patent WO-2019119843-A1 (WO)
Inventor: ZHANG JUNHONG
IPC: H01Q1/38
Filed: 2018-08-23
Abstract: 本申请实施例提供一种天线和终端，该天线辐射Band41的信号与Band 42的信号，Band41的信号的中心频率对应的波长为λ 1，Band42的信号的中心频率的波长为λ 2，该天线包括：介质基板，顶部辐射单元，反相单元以及底部辐射单元；该介质基板作为该顶部辐射单元，该反相单元，以及所述底部辐射单元的载体；该顶部辐射单元的一端与该反相单元的一端连接；该反相单元的另一端与该底部辐射单元的一端连接，该反相单元的长度为3λ 2/2，该反相单元的长度大于λ 1/2；该反相单元包括至少两个电流反相点，该至少两个电流反相点之间的部分不产生辐射，该顶部辐射单元与该底部辐射单元水平全向辐射Band41的信号与Band 42的信号。
Patent WO-2019223149-A1 (WO)
Inventor: WANG YIWEN
IPC: G06F21/32
Filed: 2018-08-24
Abstract: A security authentication method, an authentication server and a computer readable storage medium, the method comprising: receiving a security authentication request (S502); performing video recording according to the security authentication request to record video data in a preset time period (S506); determining whether video images in the video data conform to a preset video authentication rule; and determining the security authentication to be successful and opening corresponding authorities when the video images conform to the preset video authentication rule (S508). According to the method, through determining whether the video images of the preset video data are included in the video data and whether an arrangement order and time limitation of the video images of the video data meet preset conditions in video authentication, successful authentication is determined when the video images of the video data are included and the preset conditions are met, and thus authentication security is improved.
Patent WO-2020010682-A1 (WO)
Title: Multifunctional chair suitable for after eye fundus surgery
Inventor: JIANG MINFENG
IPC: A61G15/02
Filed: 2018-09-05
Abstract: A multifunctional chair suitable for after eye fundus surgery, comprising two first support rods (1) and two second support rods (2) corresponding to the first support rods (1) one by one, wherein each first support rod (1) is hinged to the second support rod (2) on the same side of the first support rod (1) from a central position; a hand support (4) is arranged on the front side, close to the top end, of the two first support rods (1), a chest support (6) is arranged on the rear side, close to the top end, of the two first support rods (1), and a leg support (8) is arranged on the outer side, close to the bottom end, of each first support rod (1); a cushion (7) is arranged above the position close to the top end, of the second support rod (2), and a headrest (5) is arranged above the first support rod (1). By means of the special connection mode of the first support rod (1) and the second support rod (2) and the positions of each supporting pad, the whole seat can be folded when not in use, the stability can be kept only by hanging the connecting rod (11) when in use, the operation is simple and convenient, and the seat can be folded to be placed in a corner without occupying space or interfering with other work when not in use.
Patent WO-2019085657-A1 (WO)
Inventor: FU TINGTING
IPC: B60N2/879
Filed: 2018-09-13
Abstract: 一种改进的汽车头枕及具有这种改进的汽车头枕的汽车座椅，该汽车头枕包括支架（200）、设于该支架（200）上的枕体（100），该枕体（100）内具有相互独立的第一腔体和第二腔体，该第一腔体和该第二腔体内分别设有一个扬声器单元，两个该扬声器单元分别位于该枕体（100）的左右两侧。该汽车头枕结构简单、体积小巧、视野较好。
Patent WO-2019062597-A1 (WO)
Title: Ceramic kiln waste heat comprehensive recycling system
Inventor: LIU XIAOZHOU
IPC: F27D17/00
Filed: 2018-09-18
Abstract: A ceramic kiln waste heat comprehensive recycling system, comprising: an auxiliary gas manifold (200), a gas manifold (300) and a furnace body (100). Two ends of the furnace body (100) are respectively provided with a feed port (101) and a discharge port (102), and the inside of the furnace body (100) comprises a flue gas waste heat recovery area (103), a cooling area (105) and a sintering area (104). A top wall of the furnace body (100) on the flue gas waste heat recovery area (103) is connected to a flue gas manifold (110), the flue gas manifold (110) is connected to a first flue gas pipe (120), and the first flue gas pipe (120) is connected to a first heat exchanger (400). The first heat exchanger (400) comprises a high-temperature flue gas inlet (401), a low-temperature flue gas outlet (402), a cold air inlet (403) and a hot air outlet (404). The high-temperature flue gas inlet (401) is connected to the first flue gas pipe (120), and the hot air outlet (404) is connected to the auxiliary gas manifold (200) via a hot air pipeline (130). A side wall of the furnace body (100) on the cooling area (105) is connected to a hot air pipe (150), and the hot air pipe (150) is connected to a second heat exchanger (600). The second heat exchanger (600) comprises a hot air inlet (601), a cold air outlet (602), a cold gas inlet (603) and a hot gas outlet (604). The hot gas outlet (604) is connected to the gas manifold (300) via a hot gas pipeline (160).
Patent WO-2020056613-A1 (WO)
Inventor: CAO PEIYAN
IPC: G01T1/16
Filed: 2018-09-19
Abstract: Disclosed herein is a method comprising: while an image sensor (9000) is at a first position (910) relative to a radiation source (109), capturing a first set of images of portions of a scene (50) respectively when the image sensor (9000) and the radiation source (109) are collectively rotated relative to the scene (50) about a first axis (501) to a plurality of rotational positions; while the image sensor (9000) is at a second position (920) relative to the radiation source (109), capturing a second set of images of portions of the scene (50) respectively when the image sensor (9000) and the radiation source (109) are collectively rotated relative to the scene (50) about the first axis (501) to the plurality of rotational positions; and forming an image of the scene (50) by stitching an image of the first set and an image of the second set.
Patent WO-2019057136-A1 (WO)
Title: Container crane for u-shaped berth
Inventor: WANG YUBIN
IPC: B66C9/00
Filed: 2018-09-21
Abstract: A container crane for a U-shaped berth, said container crane comprising transport machines (3) for containers (2), tracks (4) for the transport machines (3) to move along, large machines (5), tracks (6) for the large machines (5) to move along, the U-shaped berth (7), and components (8) on the U-shaped berth (7). Each transport machine (3) comprises a locomotion apparatus (3-1), a spreader and lifting apparatus (3-2), a frame (3-3), and a switching apparatus (3-4), the locomotion apparatus (3-1) being located beneath the frame (3-3), the spreader and lifting apparatus (3-2) being located above the frame (3-3), the frame (3-3) being a hollow cavity with an opening at the bottom. The transport machines (3) on the large machines (5) are used to suspend the containers (2) in the hollow cavities of the frames (3-3), and move along the aerial tracks. The present invention implements full-coverage logistical transportation, and easily achieves automated operations and high efficiency.
Patent WO-2019057210-A1 (WO)
Title: Power supply applied to multiple paths of loads, integrated power supply and illumination lamp
Inventor: LIU HUAN
IPC: H05B37/02
Filed: 2018-09-25
Abstract: Provided are a power supply applied to multiple paths of loads, an integrated power supply and an illumination lamp. The power supply comprises a first connector, at least one isolated power supply and at least one non-isolated power supply. The first connector is electrically connected to the at least one isolated power supply and the at least one non-isolated power supply, and is used for electrical connection to a controller, so as to adjust, by receiving a power supply control signal from the controller, a power supply state of the at least one isolated power supply and the at least one non-isolated power supply. The at least one isolated power supply and the at least one non-isolated power supply are respectively connected to a corresponding load circuit so as to supply power to the load circuit and control, according to its power supply state, an operating state of the connected load circuit. By integrating an isolated power supply and a non-isolated power supply in one power supply, safety specification requirements for the power supply are satisfied, and the overall operating efficiency of the power supply is also improved.
Patent WO-2019076266-A1 (WO)
Title: Image registration method, and image stitching method and apparatus
Inventor: SHAO JINHUA
IPC: G06T3/40
Filed: 2018-10-15
Abstract: Provided are an image registration method and apparatus, and an image stitching method and device. The image registration method comprises: calculating a correlation coefficient image of a reference image and a floating image; calculating a gradient image of the correlation coefficient image; according to a pixel of the extreme value of a gradient in the gradient image, determining a pixel of the extreme value of a correlation coefficient in the correlation coefficient image; and according to the pixel of the extreme value of a correlation coefficient, registering the reference image and the floating image. The image registration method and apparatus have high universality and only require a small amount of calculation, can ensure the real-time performance of an operation, and have a more accurate registration result. The image stitching method and device are implemented based on the image registration method, thereby also improving the speed and the accuracy.
Patent WO-2019080838-A1 (WO)
Title: Automotive carpet
Inventor: WANG YUHUA
IPC: B60N3/04
Filed: 2018-10-23
Abstract: An automotive carpet, having an automotive carpet body formed by molding thermoplastic plastics or thermoplastic rubber, the body being in a sheet shape and being flexible to be easily bent, a plurality of cutting grooves cutting the shape of the sheet body to fit the floor shape of an automobile being provided in an edge region of the sheet body on a front face thereof; the portion, of the sheet body, corresponding to a fixing hook on the automobile floor being provided with a fixing groove or a fixing hole for allowing the fixing hook to pass through so as to fix the automobile carpet; and the bottom surface of the sheet body being provided with a plurality of anti-slide cones for preventing the automobile carpet from sliding relative to the automobile floor, the cone tips of the anti-slide cones facing downward, the base surface of the anti-slide cones being connected to the sheet-shaped body. The automotive carpet has the advantages of matching the carpet shape with the shape of automobile interior floor, and preventing the carpet laid on the automobile interior floor from falling off or sliding. Further disclosed is a method of manufacturing an automotive carpet.
Patent WO-2020082393-A1 (WO)
Inventor: LI YANG
IPC: B64D47/00
Filed: 2018-10-27
Abstract: La présente invention concerne un procédé et un système de nettoyage reposant sur un véhicule aérien sans pilote. Le procédé consiste : lorsqu'un véhicule aérien sans pilote reçoit une instruction de nettoyage utilisée pour nettoyer une cible devant être nettoyée, à voler vers une position spécifiée de la cible devant être nettoyée (101) ; à déterminer une zone de nettoyage, correspondant à la position spécifiée, d'une surface externe de la cible devant être nettoyée (102) ; à obtenir des informations d'environnement de la zone de nettoyage (103) ; à commander, en fonction des informations d'environnement, un dispositif de nettoyage du véhicule aérien sans pilote pour son retournement du bas vers une position parallèle à la surface externe (104) ; et à commander le dispositif de nettoyage pour nettoyer la zone de nettoyage (105). Par conséquent, le véhicule aérien sans pilote peut être commandé de manière plus intelligente pour réaliser un nettoyage, de sorte que le véhicule aérien sans pilote peut nettoyer une paroi externe de manière plus sûre.
Patent WO-2019091388-A1 (WO)
Title: Pneu comportant un atténuateur de bruit
Inventor: MONTGOMERY EDWARD L
IPC: B29D30/08
Filed: 2018-11-07
Abstract: L'invention concerne un pneu et un procédé de fabrication associé. Le pneu (12) comprend une bande de roulement circonférentielle comportant une surface de bande de roulement externe et une surface interne de calandrage intérieur (22); au moins deux talons espacés; des parties parois latérales s'étendant entre la bande de roulement et les talons; et un atténuateur de bruit (10) en mousse de type courroie comportant une première et une seconde extrémité terminales (14, 16), l'atténuateur de bruit (10) revêtant ladite surface interne du calandrage intérieur (22); l'atténuateur de bruit (10) est fixé de manière adhésive à la surface interne du calandrage intérieur (22), et les extrémités terminales de l'atténuateur de bruit sont coupées à un angle inférieur à 90 degrés et se chevauchent; et la seconde extrémité terminale de chevauchement de la mousse est jointe à la première extrémité terminale par l'adhésif présent sous la seconde extrémité terminale.
Patent WO-2019091456-A1 (WO)
Title: 一种传输组播业务的方法和设备
Inventor: ZHU YUANPING
IPC: H04N21/6405
Filed: 2018-11-09
Abstract: 本申请提供了一种传输组播业务的方法和设备，使得在无线接入场景中，可以支持互联网电视等组播类业务的传输，降低运营商的成本。该方法包括：管理设备接收第一消息，所述第一消息包括如下中的任一种或任意多种：与第一组播业务对应的标识，请求接收或结束第一组播业务的指示，请求接收或结束第一组播业务的终端设备的标识，服务于所述终端设备的接入网设备的标识；所述管理设备根据所述第一消息，通知网关设备向所述终端设备或所述接入网设备发送所述第一组播业务的数据包，或者所述管理设备通知所述网关设备停止向所述终端设备或所述接入网设备发送所述第一组播业务的数据包。
Patent WO-2020029476-A1 (WO)
Inventor: ZHAO HANDONG
IPC: F21V29/57
Filed: 2018-11-24
Abstract: 本发明涉及一种投光灯，其包括前盖、透光面板、LED灯组、灯体、散热器和电源盒，LED灯组和前盖依次安装在灯体的前侧，透光面板夹紧在LED灯组和前盖之间；散热器安装在灯体的后侧，散热器包括多个平行且等距间隔排布的散热片以及将散热片串接在一起的导热管，导热管具有外露于散热片前侧且与灯体接触的突出部分；电源盒安装在散热器的后侧，电源盒内设有控制器、与LED灯组连接的驱动电源以及与导热管连接的冷却介质供给装置；控制器与驱动电源电连接，并控制驱动LED灯组的启闭及亮度调节；控制器与冷却介质供给装置电连接，并控制驱动冷却介质供给装置启闭。采用本发明，散热效果好，能够满足高功率LED灯散热要求。
Patent WO-2020077748-A1 (WO)
Title: Display panel and electronic device
Inventor: BAI SIQIN
IPC: G09F9/00
Filed: 2018-11-28
Abstract: A display panel (10) and an electronic device, comprising: a substrate (102), the substrate (102) comprising a first part (1021) and a bending part (1022); the bending part (1022) at least comprises a first sub-bending part (10221) and second sub-bending part (10222) which are connected, the first sub-bending part (10221) extending from the first part (1021), and the bending angle of the first sub-bending part (10221) being less than 180 degrees.
Patent WO-2020107275-A1 (WO)
Title: Health care product vending machine and health care product vending method therefor
Inventor: DENG JINGLING
IPC: G07F11/00
Filed: 2018-11-28
Abstract: A health care product vending machine and a health care product vending method therefor. The health care product vending machine comprises control modules (11, 21), communication modules (12, 22) connected to the control modules (11, 21) respectively, and at least one driving motor (13, 23). The communication modules (12, 22) are configured to be communicatively connected directly or indirectly to a server, and implement data transmission and instruction transmission and reception between the health care product vending machine and the server. The control modules (11, 21) are configured to control, according to an instruction for vending health care products received by the communication modules (12, 22) from the server, the driving motor (13, 23) to rotate, and feed the result of executing the instruction for vending health care products back to the server by means of the communication modules (12, 22). The driving motor (13, 23) is configured to drive a transmission mechanism by means of rotation so as to deliver the health care products. The vending machine has a wide applicability, and can be placed in any place, particularly in a small indoor space, and is simple to operate and convenient to maintain.
Patent WO-2019105445-A1 (WO)
Inventor: LIAO YI-JU
IPC: H04W72/04
Filed: 2018-11-30
Abstract: L'invention concerne un procédé de communication sans fil d'un équipement d'utilisateur (UE). L'UE reçoit, d'un réseau, une attribution semi-statique indiquant chacune d'une pluralité de périodes de symbole dans un intervalle de temps attribué en tant que l'une parmi : une période symbole de liaison descendante, une période symbole inconnue semi-statique, et une période symbole de liaison montante. L'UE reçoit un indicateur de format d'intervalle de temps (SFI) dynamique indiquant M de la pluralité de périodes symbole qui sont réattribuées dynamiquement, de périodes symbole inconnues semi-statiques à des périodes symbole qui ne sont pas surveillées par l'UE pour des données de PDCCH. L'UE détermine qu'un CORESET de Y périodes symbole contient N des M périodes symbole réattribuées. L'UE (1) s'abstient de décoder des données contenues dans les Y périodes symbole du CORESET ou (2) décode des données contenues dans (Y-N) périodes symbole du CORESET à l'exclusion des données contenues dans les N périodes symbole réattribuées du CORESET.
Patent WO-2019184456-A1 (WO)
Inventor: SANG JIAN
IPC: G02F1/13357
Filed: 2018-12-13
Abstract: 一种面光源及其制作方法、显示装置。面光源包括：相对设置的第一导电结构（2）和第二导电结构（5）；位于第一导电结构（2）和第二导电结构（5）之间的发光层（3），发光层（3）包括多个彼此绝缘的发光芯片（4），发光芯片（4）的第一极（41）与第一导电结构（2）连接，发光芯片（4）的第二极（42）与第二导电结构（5）连接。
Patent WO-2019214236-A1 (WO)
Inventor: SU JING
IPC: G06F17/27
Filed: 2018-12-14
Abstract: 一种原创内容摘要确定方法，所述方法包括：确定用户原创内容包括的前后排列的多个句子（110）；然后，确定每个所述句子的质量分（120）；最后，根据摘要最大字符长度的约束条件和每个所述句子的质量分，确定质量分最高的句组，作为所述用户原创内容的摘要（130），其中，所述句组中包括的句子是连续的。
Patent WO-2019134499-A1 (WO)
Title: 一种用于对视频帧进行实时标注的方法与设备
Inventor: ZHANG XIAOTIAN
IPC: H04N21/4788
Filed: 2018-12-18
Abstract: 本申请的目的是提供一种用于对视频帧进行实时标注的方法与设备，具体包括：向第二用户设备发送视频流；接收所述第二用户设备在所述视频流中所截取的第二视频帧的第二帧相关信息；根据所述第二帧相关信息确定所述视频流中与所述第二视频帧相对应的第一视频帧；接收所述第二用户设备对所述第二视频帧的标注操作信息；根据所述标注操作信息在所述第一视频帧上实时呈现对应的标注操作。本申请通过直接在视频发送方未经编解码的视频帧图像上叠加显示标注信息，由于所标注的视频帧未经编解码等操作，清晰度高；进一步地，本方案还能实现标注的实时展示，实用性好、互动性强、提高了用户体验和宽带利用率。