baber/WOPTO huggingface dataset:
Patent WO-2021088491-A1 (WO)
Title: Photovoltaic control apparatus and method, and system
Inventor: ZHANG YANZHONG
IPC: H02J3/38
Filed: 2020-09-02
Abstract: The present application relates to the technical field of photovoltaic power generation, and provides a photovoltaic control apparatus and method, and a system, being used for reducing a system cost. The apparatus is applied to a photovoltaic system comprising a plurality of strings, and comprises a control circuit, a first path circuit, a second path circuit, and an inverter circuit; the control circuit is used for controlling a direct-current electrical signal of at least one first string in the plurality of strings to be transmitted by means of the first path circuit; the first path circuit is used for performing MPPT processing on the direct-current electrical signal of the first string; the control circuit is also used for controlling a direct-current electrical signal of at least one second string in the plurality of strings to be transmitted by means of the second path circuit; the inverter circuit is used for converting the direct-current electrical signal of the second string or the processed direct-current electrical signal of the first string into an alternating-current electrical signal.
Patent WO-2022027800-A1 (WO)
Title: Heating module and vapor generation device
Inventor: YAN HUABIN
IPC: A24F40/46
Filed: 2020-09-17
Abstract: A heating module (300) and a vapor generation device (1000). The heating module (300) comprises a housing (10), a heating assembly (30), and heat insulation assemblies; the housing (10) comprises a base (11) and a casing (12); the heating assembly (30) is disposed on the base (11); a first heat insulation cavity (N1) is formed between the housing (10) and the heating assembly (30); a first heat insulation assembly (60) is disposed in the first heat insulation cavity (N1); the first heat insulation assembly (60) comprises a first heat insulation body (61) and a first heat reflection body (62); and the first heat reflection body (62) is disposed between the first heat insulation body (61) and the housing (10).
Patent WO-2022041379-A1 (WO)
Title: Electric surfboard
Inventor: ZHU QIUYANG
IPC: B63B32/10
Filed: 2020-09-28
Abstract: An electric surfboard (100), comprising a board body (10), a power device (20), a battery device (30), and a control device (40). The power device (20) is detachably connected to the board body (10), and the power device (20) is used for driving the board body (10) to move; the battery device (30) is detachably connected to the board body (10); the control device (40) is detachably connected to the board body (10), and the control device (40) is electrically connected to the power device (20) and the battery device (30). According to the electric surfboard, the power device, the battery device, and the control device can be independently mounted, dismounted and maintained, so that the mounting and dismounting and maintenance costs are saved.
Patent WO-2021098456-A1 (WO)
Title: 一种电池、电池模组、电池包及电动车
Inventor: LU KEWEI
IPC: H01M50/40
Filed: 2020-10-27
Abstract: 一种电池、电池模组、电池包及电动车，所述电池包括壳体以及至少两个极芯组，所述至少两个极芯组之间串联连接，所述极芯组包括至少一个极芯(4)；所述极芯(4)包括正极片、负极片以及位于正极片和负极片之间的电解质，所述电解质为固态电解质或者聚合物电解质；相邻两个所述极芯组相对的表面之间设置有隔离层(43)，所述隔离层(43)由涂覆在相邻两个极芯组中至少一个所述极芯组与另一个极芯组相对表面上的绝缘胶固化形成。
Patent WO-2021243933-A1 (WO)
Inventor: XU YEFENG
IPC: F16L43/00
Filed: 2020-10-30
Abstract: Disclosed is a single-bearing single-insertion electrofusion elbow reinforced by a plastic embedded steel framework, the elbow comprising an embedded steel framework (1), a plastic coating layer (7), and an inner-corner-bend reinforcing member (5). The embedded steel framework (1) comprises a steel framework bell mouth (2) and a steel framework spigot (3) that are provided at two ends of the embedded steel framework; a steel framework elbow shape body (4), which is connected to the steel framework bell mouth (2) and the steel framework spigot (3), is arranged in the middle of the embedded steel framework (1); the plastic coating layer (7) is disposed on the outer side of the embedded steel framework (1) in an injection molding manner; an electrofusion bell mouth (8) is arranged at one end port of the electrofusion elbow; a spigot (10) is arranged at the other end of the electrofusion elbow; a spiral electric heating melting wire (6) is distributed in the electrofusion bell mouth (8); a binding post, which is connected to the spiral electric heating melting wire (6), is arranged at one end of the electrofusion elbow; and a flash storage groove (9) is provided in one end of the electrofusion elbow. One end port of the single-bearing single-insertion electrofusion elbow reinforced by the plastic embedded steel framework is the electrofusion bell mouth (8), and another end port thereof is the spigot (10), such that, by means of an injection-molded elbow reinforced by the embedded steel framework (1), the joint melting point is reduced, installation is convenient and fast, costs are further saved on, and the safety is also greatly enhanced.
Patent WO-2021098491-A1 (WO)
Inventor: CHEN KAIJI
IPC: G06F16/36
Filed: 2020-10-30
Abstract: L'invention concerne un procédé, un appareil et un terminal de génération de graphe de connaissances basés sur l'intelligence artificielle, ainsi qu'un support de stockage. Le procédé consiste à : déterminer, dans une langue cible, le nom de traduction de chaque nom d'alias d'une entité cible, et selon le nom d'alias et le nom de traduction, générer une relation de traduction de l'entité cible (S101) ; au moyen d'un corpus prédéfini, générer séparément une relation de cooccurrence de chaque nom d'alias de l'entité cible (S102) ; et construire un graphe de connaissances en fonction des relations de traduction et des relations de cooccurrence correspondant à toutes les entités cibles (S103). Le procédé, l'appareil, le terminal et le support de stockage peuvent construire un graphe de connaissances prenant en charge de multiples langues, et améliorer la capacité d'association de chaque nœud de connaissance dans le graphe de connaissances, ainsi que la largeur et la profondeur du graphe de connaissances, ce qui permet d'améliorer la précision d'un résultat d'intelligence artificielle et d'améliorer ainsi la qualité d'une réponse de service.
Patent WO-2022133997-A1 (WO)
Title: Control method, monitoring method, electronic control units, controller and control system
Inventor: YANG HONGBIN
IPC: B62D5/04
Filed: 2020-12-25
Abstract: A control method, a monitoring method, electronic control units, a controller and a control system, the control method comprising: a first electronic control unit receives a first input signal and a second input signal; the first electronic control unit outputs first information on the basis of the first input signal, and provides the first information to a second electronic control unit; the first electronic control unit receives second information from the second electronic control unit, the second information being outputted by the second electronic control unit on the basis of the second input signal; and the first electronic control unit detects the functional status of the second electronic control unit on the basis of the second input signal and the second information. The coverage range of fault diagnosis may be improved by using the control method, the monitoring method, the electronic control units, the controller and the control system.
Patent WO-2021136191-A1 (WO)
Title: Method for lighting control using hand gesture recognition, hand gesture recognition device, and lamp
Inventor: HUANG ZHICHENG
IPC: H05B45/30
Filed: 2020-12-28
Abstract: The present application relates to a method for lighting control using hand gesture recognition, comprising: when a wave motion is detected, adding a received infrared signal to a received signal queue and continuing to receive infrared signals; if the infrared signal received by each channel of a receiving device has m consecutive rising edge phases and falling edge phases, then controlling a drive circuit to perform dimming according to the received infrared signal; if the infrared signal received by each channel of the receiving device does not have m consecutive rising edge phases and falling edge phases, then determining whether a user hand gesture remains motionless within n preset cycles; if the user hand gesture remains motionless for the n preset cycles, then determining whether there is subsequently a rising or falling hand gesture; if there is a subsequent rising or falling hand gesture, then, according to the received infrared signal, controlling the drive circuit to perform dimming. The method optimizes a recognition algorithm, uses a combination of multiple hand gestures, reduces the recognition of erroneous operations, improves the accuracy of hand gesture recognition, and is a significant improvement to user experience.
Patent WO-2022147670-A1 (WO)
Inventor: GE JI
IPC: G06T5/00
Filed: 2021-01-06
Abstract: The present invention provides an automatic exposure selection method for high dynamic range 3D optical measurements, comprising: capturing a single query image under a default exposure; in the k th exposure selection, capturing a plurality of phase-coded images I k under an exposure t k  ; calculating a binary mask image M k according to the phase-coded image I k ; calculating a filtered images I k updated according to the binary mask image M k and the phase-coded image I k ; calculating an image quality metric Q k new of the k th exposure based on the filtered images I k updated  ; judging whether a number of pixels meet a threshold according to the filtered images I k updated , if yes, going to the next step, if not, continuing a next exposure t k+1 until it meets; conducting image fusion to pixel-wisely choose pixels from images taken under multiple exposures (t 1  , t 2  , …). The invention has small measurement error and high measurement accuracy.
Patent WO-2021175138-A1 (WO)
Inventor: LIU XUANXUAN
IPC: H01L23/552
Filed: 2021-02-25
Abstract: A display module (1000) and an electronic device (10). The display module (1000) comprises a display panel (100), an ultrasonic sensor (200), and a composite layer (300). The display panel (100) comprises a first surface (110) and a second surface (120) disposed oppositely. The ultrasonic sensor (200) is provided on the side of the second surface (120) away from the first surface (110); and the ultrasonic sensor (200) can transmit ultrasonic waves passing through the display panel (100) and receive reflected ultrasonic waves. The composite layer (300) is provided between the display panel (100) and the ultrasonic sensor (200). The composite layer (300) comprises an adhesive layer (310), an electromagnetic shielding layer (320), and a conductive adhesive layer (330) that are laminated and attached in sequence; the adhesive layer (310) is attached to the second surface (120); the conductive adhesive layer (330) is attached to the ultrasonic sensor (200); and the conductive adhesive layer (330) is grounded to shield electromagnetic signals. The thickness of the adhesive layer (310) is about 0.003 mm to about 0.006 mm, the thickness of the electromagnetic shielding layer (320) is about 0.006 mm to about 0.009 mm, and the thickness of the conductive adhesive layer (330) is about 0.003 mm to about 0.006 mm.
Patent WO-2022147903-A1 (WO)
Title: Dental contra-angle handpiece head assembly and dental contra-angle handpiece
Inventor: WU KUNYOU
IPC: A61C1/00
Filed: 2021-03-18
Abstract: A dental contra-angle handpiece head assembly, comprising a handpiece main body (100), a reversing valve (200) and an inner water pipe (300). The handpiece main body (100) is provided with a first flow channel (110) and a second flow channel (120) which are independent from each other, the first flow channel (110) being used for communicating with a liquid outlet (2001) of a motor (002), and the second flow channel (120) is used for communicating with an external conduit (900). The reversing valve (200) is provided with a confluence channel (210), and a first connector (220) and a second connector (230) which communicate with the confluence channel (210). The reversing valve (200) is movably connected to the handpiece main body (100) so as to be switched between a first working position and a second working position; when the reversing valve is at the first working position, the first connector (220) communicates with the first flow channel (110) and the second connector (230) is blocked from the second flow channel (120); and when the reversing valve is at the second working position, the first connector (220) is blocked from the first flow channel (110) and the second connector (230) communicates with the second flow channel (120). The inner water pipe (300) communicates with the confluence channel (210) and is used for delivering a fluid to a head of the handpiece main body (100). Further provided is a dental contra-angle handpiece comprising the dental contra-angle handpiece head assembly. The working states of the dental contra-angle handpiece can be adjusted as needed, and the dental contra-angle handpiece has diversified functions.
Patent WO-2021197149-A1 (WO)
Inventor: TAMRAKAR RAKESH
IPC: H04B7/0456
Filed: 2021-03-24
Abstract: Provided are methods for reporting and determining a capability of a terminal, a terminal, and a communication apparatus. The method for reporting a capability of a terminal comprises: reporting a power class capability and/or a UL full power transmission capability according to transmission rank information of an uplink.
Patent WO-2021208694-A1 (WO)
Inventor: LU YUCHUN
IPC: H04L1/00
Filed: 2021-03-25
Abstract: 一种数据传输方法及网络设备。该方法包括：获取待传输的第一MAC报文，利用第一MAC报文的第一字段的字段空间得到第一数据控制子帧，基于第一MAC报文的第二字段得到第一目标数据子帧，第一数据控制子帧包括第一目标数据子帧的序列号；向目标网络设备发送包括第一数据控制子帧和第一目标数据子帧的第一帧。源网络设备利用第一字段空间生成用于重传控制的第一数据控制子帧，不会增加额外开销；当目标网络设备未成功接收到第一帧时，目标网络设备向源网络设备反馈第一目标数据子帧的序列号，源网络设备重传第一帧，以降低链路误码率。
Patent WO-2021208793-A1 (WO)
Title: Inward-bending inward folding rotation mechanism
Inventor: WEN ANDY
IPC: G09F9/30
Filed: 2021-04-08
Abstract: Disclosed is an inward-bending inward folding rotation mechanism, comprising a structural main body; the structural main body comprises a rotation shaft cover and a rotation shaft that is disposed at two ends of the rotation shaft cover and is combinedly connected to the rotation shaft cover; the rotation shaft is an inward-bending rotation mechanism, and the inward-bending rotation mechanism is one among a U-shaped parallel connection rod mechanism, a U-shaped sliding block inward moving mechanism, and a U-shaped coaxial connection rod mechanism; by means of the action of semicircular arc rotation, a column rotates along a strip-shaped semicircular recess, and a side column slides along a straight recess, thereby achieving a sliding block inward moving tangent point principle, an inward-bending rotation function, and a screen compensation effect in a 180-degree state.
Patent WO-2021258814-A1 (WO)
Title: 视频合成方法、装置、电子设备及存储介质
Inventor: SU DA
IPC: G11B27/031
Filed: 2021-04-12
Abstract: 本发明实施例提供一种视频合成方法、装置、电子设备及存储介质，视频合成方法包括：获取用户给定的素材、视频合成策略选择信息、视频模板及视频模板的配置信息，视频模板包括至少一个片段，视频模板的配置信息包括每个片段的场景匹配信息；对用户给定的素材进行场景分析，得到素材中每个素材的场景特征信息；根据视频合成策略选择信息确定用户的视频合成策略，如果视频合成策略为定长合成策略，则根据素材中每个素材的场景特征信息和视频模板中每个片段的场景匹配信息，将每个素材与视频模板中每个片段进行场景匹配，选取每个素材中场景匹配的内容填入视频模板对应的片段中，以合成视频。上述方法不依赖于用户手动编辑且兼顾灵活性。
Patent WO-2021213247-A1 (WO)
Inventor: HU YONGCHANG
IPC: H04L12/26
Filed: 2021-04-15
Abstract: An anomaly detection method and device, used for realizing fast discovery of a network anomaly in a network change scenario. The method comprises: determining a first matrix according to first values of a plurality of KPIs of a first service and a first neural network model, the first matrix comprising differences between predicted values of the plurality of KPIs and the first values of the plurality of KPIs at N time points, and the predicted values of the plurality of KPIs being obtained on the basis of the first neural network model; determining abnormal results corresponding to the N time points according to the first matrix, the abnormal result corresponding to any one time point indicating whether the first service is abnormal at the any time point; determining anomaly degrees of the plurality of KPIs at each abnormal time point according to the abnormal results and the first matrix, the anomaly degree of any KPI at each abnormal time point being a percentage of the difference corresponding to the any KPI to the sum of the differences corresponding to the plurality of KPIs; and determining an anomaly type of the first service at each abnormal time point according to the anomaly degrees of the plurality of KPIs at each abnormal time point.
Patent WO-2021258849-A1 (WO)
Title: 显示面板及显示装置
Inventor: LOU ZHENHUA
IPC: H01L27/32
Filed: 2021-04-28
Abstract: 一种显示面板（100）及显示装置，显示面板（100）包括：衬底（10）；发光单元（20），位于衬底（10）上；封装层（30），位于发光单元（20）远离衬底（10）的一侧，封装层（30）包括层叠设置于发光单元（20）上的第一无机膜层（31）、第一辅助膜层（32）和有机膜层（33），第一无机膜层（31）的折射率和第一辅助膜层（32）的折射率之差的绝对值小于或等于0.05，且第一辅助膜层（32）对可见光的消光系数小于第一无机膜层（31）对可见光的消光系数。
Patent WO-2022236631-A1 (WO)
Inventor: WU LIANHAI
IPC: H04W36/00
Filed: 2021-05-10
Abstract: Sont divulgués des procédés et un appareil pour un transfert intercellulaire de relais d'équipement utilisateur à réseau. Un mode de réalisation de la présente demande fournit un procédé mis en œuvre par un nœud de relais. Le procédé consiste à recevoir un message de reconfiguration de commande de ressources radio comprenant une reconfiguration avec une synchronisation à partir d'une cellule de desserte et transmettre une indication associée au transfert intercellulaire à un équipement utilisateur distant par l'intermédiaire d'une communication en liaison latérale en réponse à la réception du message de reconfiguration de RRC incluant la reconfiguration avec synchronisation. De plus, le nœud de relais peut transmettre l'indication associée à un transfert intercellulaire réussi à l'UE distant par l'intermédiaire d'une communication en liaison latérale après un transfert intercellulaire réussi.
Patent WO-2022174526-A1 (WO)
Inventor: YU WENYING
IPC: A61K31/63
Filed: 2021-05-19
Abstract: L'invention concerne des inhibiteurs de STAT3 à petites molécules, qui sont des dérivés de naphto[1,8-cd]isothiazol-5-one-1,1-dioxo ou des dérivés de 1,4-dioxo-5-sulfamoyl-1,4-dihydronaphtalène. Les dérivés sont utilisés pour préparer des médicaments pour prévenir et/ou traiter des maladies associées à une tumeur, en particulier le cancer colorectal.
Patent WO-2022213468-A1 (WO)
Title: Interval-adjustable road leveling robot for highway construction
Inventor: Cao Sanmei
IPC: E01C19/42
Filed: 2021-05-31
Abstract: Disclosed in the present invention is an interval-adjustable road leveling robot for highway construction, the robot comprising a machine body. An oscillation mechanism is provided at the top of the machine body, the oscillation mechanism comprises five oscillation pumps installed at the top of the machine body, an output end of each oscillation pump is in communication with a pump pipe, a pump head is installed at the end of the pump pipe away from the oscillation pump, and a turnover mechanism is arranged on a front side of the machine body and comprises rotating plates rotationally connected to two sides of the machine body. By means of the present invention and by means of cooperative use of a gear transmission mechanism and a supporting mechanism, the machine body is installed at a construction position, then, concrete is oscillated by means of cooperative use of the oscillation mechanism and the turnover mechanism, such that gaps in the concrete are eliminated; then, the surface of the concrete is initially flattened by means of providing a compression mechanism; and finally, by means of providing a smoothing mechanism, the surface of the concrete is smoothed, thereby achieving the aims of high construction efficiency, a good smoothing effect and multi-angle adjustment.
Patent WO-2021249261-A1 (WO)
Inventor: GRIFFIN ADAM LEE
IPC: G06Q30/00
Filed: 2021-06-02
Abstract: A computer-implemented method for rendering advertisements in a Mixed Reality space, including: profiling a plurality of users in a smart home sharing the MR space; building a social network graph between the plurality of users; building a user embedding matrix based on the social network graph; recommending a plurality of first advertisements for one or more target users; building a joint embedding matrix across the plurality of users and the plurality of first advertisements; identifying a particular position and a particular time period for the one or more target user, while the remaining users are not viewing the particular position during the particular time period; selecting one or more advertisements from the plurality of first advertisements based on the joint embedding matrix; and rendering the one or more advertisements to the one or more target users at the particular position during the particular time period.
Patent WO-2022012209-A1 (WO)
Title: Method and device for power reduction information transmission
Inventor: GUO LI
IPC: H04W52/04
Filed: 2021-06-04
Abstract: Methods and devices for reporting and receiving power reduction information are provided. A method for reporting power reduction information includes: a terminal device sends indication information to a network device, and the indication information is used for indicating power reduction of a transmit beam of the terminal device.
Patent WO-2022142141-A1 (WO)
Inventor: ZHANG DACHENG
IPC: H01L27/32
Filed: 2021-06-08
Abstract: La présente invention concerne un substrat d'affichage (10) et un dispositif d'affichage (30). Le substrat d'affichage (10) comprend une première structure conductrice (110). La première structure conductrice (110) comprend une première surface (111) et une troisième surface (113), qui sont opposées l'une à l'autre, et comprend une deuxième surface (112) et une quatrième surface (114), qui sont opposées l'une à l'autre, la première surface (111) et la deuxième surface (112) étant composées du même matériau, et différents angles inclus étant formés entre la première surface (111) et une face d'un substrat de base (101) et entre la deuxième surface (112) et la face du substrat de base (101) ; une première microstructure de surface (11) est disposée sur la première surface (111), et une seconde microstructure de surface (12) est disposée sur la seconde surface (112) ; la première microstructure de surface (11) présente une première section transversale (11a) perpendiculaire au substrat de base (101), et la première section transversale (11a) présente une première projection orthographique (C1C2) sur la troisième surface (113) ; la longueur de la première projection orthographique (C1C2) est inférieure à la longueur de la première microstructure de surface (11) sur la première section transversale (11a) ; et la seconde microstructure de surface (12) présente une seconde section transversale (12a) perpendiculaire au substrat de base (101), la seconde section transversale (12a) présente une seconde projection orthographique (D1D2) sur la quatrième surface (114), et la longueur de la seconde projection orthographique (D1D2) est inférieure à la longueur de la seconde microstructure de surface (12) sur la seconde section transversale (12a). Le substrat d'affichage (10) peut efficacement améliorer le rendement.