baber/WOPTO huggingface dataset:
Patent WO-2019062879-A1 (WO)
Title: Hybrid vehicle and gear-shift control method and system thereof
Inventor: WANG CHUNSHENG
IPC: B60W10/08
Filed: 2018-09-29
Abstract: Disclosed is a hybrid vehicle (1000) and a gear-shift control method and system (100) thereof, wherein the hybrid vehicle (1000) comprises an engine (1), a power motor (2), a power battery (3), a transmission (6), and an assistant motor (4) connected to the engine (1); and the gear-shift control method comprises the following steps: when the engine (1) operates, the speed of the hybrid vehicle (1000) is obtained by a transmission control unit (10), and the rotational speed of the engine (1) is obtained by an engine control unit (20); whether an assistant gear-shift condition is met is determined in accordance with the speed of the hybrid vehicle (1000) and the rotational speed of the engine (1); and if the assistant gear-shift condition is met, a vehicle control unit (30) generates an assistant gear-shift instruction and sends the assistant gear-shift instruction to an assistant motor control unit (40) to control the assistant motor (4), such that same outputs torque to the engine (1), in order to accelerate the gear-shifting of the transmission (6). The gear-shift control method can effectively shorten the gear-shifting time of the hybrid vehicle (1000) and improve the driving experience of a user, while also helping extend the service life of a clutch.
Patent WO-2019200864-A1 (WO)
Inventor: WANG JIGUO
IPC: G09G3/36
Filed: 2018-10-22
Abstract: 一种源极驱动电路及其驱动方法、显示装置。该源极驱动电路包括：输入子电路(11)，配置为接收数据信号(INPUT)、第一控制信号(SW1)和第二控制信号(SW2)，并根据该第一控制信号(SW1)和该第二控制信号(SW2)来提供接收到的该数据信号(INPUT)；第一锁存子电路(12)，配置为接收该第一控制信号(SW1)和该第二控制信号(SW2)，并根据该第一控制信号(SW1)和该第二控制信号(SW2)来锁存由该输入子电路(11)提供的该数据信号(INPUT)；传输子电路(13)，配置为接收第三控制信号(SW3)和第四控制信号(SW4)，并根据该第三控制信号(SW3)和该第四控制信号(SW4)来传输由该第一锁存子电路(12)锁存的该数据信号(INPUT)；以及第二锁存子电路(14)，配置为接收该第三控制信号(SW3)和该第四控制信号(SW4)，并根据该第三控制信号(SW3)和该第四控制信号(SW4)锁存来自该传输子电路(13)的该数据信号(INPUT)，其中该传输子电路(13)和该第二锁存子电路(14)配置成在该传输子电路(13)接通时该第二锁存子电路(14)断开，在该传输子电路(13)断开时该第二锁存子电路(14)接通。
Patent WO-2019184321-A1 (WO)
Title: Array substrate, display panel and display device
Inventor: CHENG HONGFEI
IPC: H01L27/32
Filed: 2018-10-24
Abstract: Provided are an array substrate, a display panel and a display device. The array substrate comprises a plurality of pixel units, wherein each pixel unit comprises a storage capacitor, the storage capacitor comprises at least three electrode plates parallel to one another, and the at least three electrode plates that are parallel to one another comprise a first electrode plate, a second electrode plate and a third electrode plate. The first electrode plate is electrically connected to the second electrode plate, the third electrode plate is disposed between the first electrode plate and the second electrode plate, and the first electrode plate and the second electrode plate respectively have a part situated directly opposite to the third electrode plate.
Patent WO-2019200881-A1 (WO)
Inventor: DUAN HAITAO
IPC: H05K7/20
Filed: 2018-10-26
Abstract: La présente invention porte sur un composant de dissipation thermique. Le composant de dissipation thermique est accouplé à au moins un élément chauffant, et comprend un module de dissipation thermique maître et un module de thermorésistance. Le module de dissipation thermique maître et un module de thermorésistance sont reliés l'un à l'autre. Le module de dissipation thermique maître comprend une plaque supérieure et une plaque inférieure reliées entre elles au moyen d'une soudure. La plaque inférieure comporte un renfoncement. Une chambre à vide est formée entre les plaques supérieure et inférieure. Un milieu liquide caloporteur se trouve dans la chambre à vide, le milieu liquide caloporteur se condensant après gazéification en vue d'une dissipation thermique. La combinaison du module de dissipation thermique maître et du module de thermorésistance permet d'améliorer les performances de thermorésistance et d'obtenir également un bon effet d'isolation thermique, offrant ainsi à l'utilisateur une expérience d'utilisation davantage optimisée.
Patent WO-2019205552-A1 (WO)
Title: Online document commenting method and apparatus
Inventor: PENG CHENG
IPC: G06F17/00
Filed: 2018-11-01
Abstract: An online document commenting method and apparatus. The method comprises: monitoring an operation of a user on a display interface, and recognizing a commenting behavior of commenting on a first document (101); when the commenting behavior is recognized, acquiring the format of the first document, and determining whether the format of the first document is a pre-set format (102); if the format of the first document is not the pre-set format, converting the format of the first document in order to generate a second document, wherein the format of the second document is the pre-set format (103); and receiving comment information regarding the second document, and displaying the comment information (104). By means of the method, it is possible to present comment content to a user having a comment requirement, and not present the comment content to a user having no comment requirement, thereby avoiding the problems in the prior art of space occupation and network resource waste caused by displaying a comment input box and existing comments below a document.
Patent WO-2019114469-A1 (WO)
Title: 一种可无线充电的新型手机支架
Inventor: HOU YAN
IPC: H02J7/00
Filed: 2018-11-08
Abstract: 本发明涉及手机的辅助产品，具体涉及一种可无线充电的新型手机支架，包括底座、连接杆和手机夹，连接杆一端连接底座，另一端连接手机夹，其中，连接杆与手机夹为可转动连接，手机夹包括手机夹本体和夹块，夹块设置在手机夹本体的左右两端，手机夹本体内有一空腔，手机夹本体的空腔内还设有无线充电线圈，手机夹的本体可以沿无线充电线圈的轴线绕连接杆转动，当手机夹本体转动时，无线充电线圈不转动或转动幅度不超过30度。本发明的可无线充电的新型手机支架操作方便，并且稳固性好。
Patent WO-2020052117-A1 (WO)
Title: Temperature monitoring device employing thermodynamic principles for computer numerical control lathe
Inventor: CHEN YUDI
IPC: G05B19/4065
Filed: 2018-12-09
Abstract: A temperature monitoring device (200) employing thermodynamic principles for a computer numerical control lathe (100). A temperature monitoring thermistor (211) is located at a portion experiencing the highest temperature rise in a stator of an electric spindle motor (111), wherein said highest temperature rise portion does not spatially interfere with the other components in the stator. Temperature protection thermistors (212) are connected in series, there being as many thermistors as there are phases of the electric spindle motor (111). Each temperature protection thermistor (212) is attached at a highest temperature rise portion of coil experiencing the highest temperature rise in a winding of each phase. A cutter temperature sensor (220) comprises three platinum-rhodium wire temperature sensor groups (221). A measurement head of each platinum-rhodium wire temperature sensor group (221) is disposed on an outer surface of a cutter tip (123), and is spaced apart from a machining portion of the cutter tip (123). A temperature regulation module (260) comprises a cold air regulation device (261) and a cold water regulation device (262). The temperature of a portion to be regulated is decreased via low-temperature cold air of the cold air regulation device (261) or low-temperature cold water of the cold water regulation device (262). The temperature monitoring device (200) of the numerical control lathe (100) accurately monitors the temperature of a key portion of the numerical control lathe (100) in a timely manner, and reduces the impact of temperature rise and thermal deformation reliably and effectively with low costs.
Patent WO-2020077779-A1 (WO)
Title: Method for controlling power-on or power-off of air conditioner
Inventor: YU KAI
IPC: F24F11/00
Filed: 2018-12-12
Abstract: A method for controlling the power-on or power-off of an air conditioner, relating to the field of air conditioners, for optimizing a control method for an air conditioner, and increasing the reliability of turning on a unit. Said method for controlling the power-on or power-off of an air conditioner comprises the following steps: before turning on an air conditioner, determining whether a variable capacity compressor of the air conditioner is in a standby single cylinder operation state, wherein the variable capacity compressor is configured to be switchable between a single cylinder operation state and a dual-cylinder operation state; if so, turning on the air conditioner; otherwise, switching the variable capacity compressor into the standby single cylinder operation state, so that the pressure at the variable capacity port of the variable capacity compressor is equal to the pressure at the air intake port of the variable capacity compressor, and then turning on the air conditioner. In the control method above, regardless of whether the air conditioner is turned off because the unit is powered off or because a turn-off signal is received, the air conditioner can be started in a single cylinder operation state during the next start, so that the operation state of the cylinder is always determined when the air conditioner is turned on.
Patent WO-2020124315-A1 (WO)
Inventor: ZHANG HAIWEI
IPC: H01Q1/52
Filed: 2018-12-17
Abstract: 本申请实施例公开了一种天线阵列去耦结构，该去耦结构位于两个相邻天线单元之间，该去耦结构包括：第一容性枝节、第二容性枝节、第一感性枝节、第二感性枝节以及连接枝节；该连接枝节用于连接该第一容性枝节、该第二容性枝节、该第一感性枝节和该第二感性枝节，该第一感性枝节和该第二感性枝节接地；该去耦结构可以同时支持电耦合和磁耦合，且该去耦结构可以根据电磁场辐射的分布情况在不同的区域分别引入电耦合与磁耦合，另一方面，该去耦结构本身是个移相网络，可以调整耦合的相位，在尽可能降低对天线原有性能的影响的前提下实现宽带耦合。
Patent WO-2020062639-A1 (WO)
Inventor: JIN HUIZHI
IPC: G06F11/22
Filed: 2018-12-21
Abstract: A blockchain introduction testing method and apparatus, a device, and a computer-readable storage medium. The method comprises: when input interface testing data is received, determining a target ordinary interface and a target blockchain interface according to an interface access tag group in the interface testing data (S101); testing the target ordinary interface and the target blockchain interface according to an interface test case in the interface testing data (S102); and generating a blockchain introduction report according to first test result information of the target ordinary interface and second test result information of the target blockchain interface, and displaying the blockchain introduction report (S103). The method rapidly and accurately determines whether a blockchain technique can be introduced to a service server, thereby saving time and reducing labor costs.
Patent WO-2019137187-A1 (WO)
Inventor: CHEN YAN
IPC: H04L47/31
Filed: 2018-12-24
Abstract: 一种资源管理方法，包括：当前台有应用在运行时，每隔预设时间段采集前台应用的网络资源使用数据；根据所述网络资源使用数据确定后台应用在网络资源的资源限制等级；将所述后台应用添加到网络资源下与所述资源限制等级对应的资源组别中，并配置与所述资源组别匹配的资源使用优先级。
Patent WO-2019227932-A1 (WO)
Title: Motor rotor device and motor
Inventor: WU XIAOPENG
IPC: H02K1/27
Filed: 2019-01-03
Abstract: A motor rotor device, the motor rotor device comprising: a rotor iron core (201) and an adhesive element (401), the adhesive element (401) being fitted on the rotor iron core (201); the rotor iron core (201) is opened thereon with a first sub-air slot (301a), the first sub-air slot (301a) comprising first convex teeth (3011a) and first grooves (3011b), and the adhesive element (401) comprising second convex teeth (4011a) and second grooves (4011b), wherein the first convex teeth (3011a) and the second convex teeth (4011a) match each other, and the first grooves (3011b) and the second grooves (4011b) match each other. By means of the structure in which the adhesive element (401) and the first sub-air slot (301a) on the rotor iron core (201) match each other, a centrifugal pulling force generated when a rotor rotates at a high speed may effectively be absorbed, which significantly lessens the tensile stress on a rotor magnetic bridge, thus ensuring the robustness of the rotor when rotating at high speed and possibly increasing the rotational speed of a motor.
Patent WO-2019184589-A1 (WO)
Title: Exoskeleton recovery power assisting device
Inventor: XUE BANGCAN
IPC: B25J9/00
Filed: 2019-01-29
Abstract: An exoskeleton recovery power assisting device, comprising: a back structure (2), the back structure comprising: a back beam (21), a back bearing plate (22) having an adjustable length, and a shoulder pneumatic muscle element (5) installed on the back bearing plate; an arm structure (1); a shoulder joint assembly, wherein the arm structure (1) is connected to the upper end of the back structure (2) by means of the shoulder joint assembly; and a waist structure (3). The upper end of the back bearing plate (22) is fixedly connected to the back beam (21), and the lower end is fixedly connected to the waist structure (3). The shoulder joint assembly comprises: an arced shoulder joint connecting plate (8), a shoulder traction wheel, a shoulder traction line (10), a first articulated mechanism, and a second articulated mechanism. One end of the shoulder joint connecting plate (8) is connected to the upper end of the arm structure (1) by means of the first articulated mechanism so as to form a flexion-extension revolute pair of shoulder joints, and the other end of the shoulder joint connecting plate (8) is connected to the back beam (21) by means of the second articulated mechanism so as to form an abducent-adducent revolute pair and a medial rotation-lateral rotation revolute pair of shoulder joints. The shoulder traction wheel (9) is fixed to the upper end of the arm structure (1). One end of the shoulder traction line (10) is connected to the shoulder traction wheel (9), and the other end is connected to the shoulder pneumatic muscle element (5).
Patent WO-2020154894-A1 (WO)
Inventor: WANG LIZHONG
IPC: H01L27/32
Filed: 2019-01-29
Abstract: 一种显示基板、显示面板、显示基板的制备方法及驱动方法，该显示基板(10)包括：衬底基板(100)、像素电路(200)和光敏单元(300)。像素电路(200)和光敏单元(300)设置在衬底基板(100)上，像素电路(200)包括第一晶体管(210)，光敏单元(300)在衬底基板(100)上的正投影与第一晶体管(210)在衬底基板(100)上的正投影至少部分交叠。
Patent WO-2020007056-A1 (WO)
Inventor: ZHANG HONGXIU
IPC: G03B21/602
Filed: 2019-03-01
Abstract: La présente invention concerne un écran de projection. L'écran de projection comprend une couche réfléchissante, une couche de structure de Fresnel et une couche de substrat qui sont agencées successivement, l'épaisseur de la couche réfléchissante étant de 7 nm à 25 nm. Selon la présente invention, la transmittance de la couche réfléchissante est augmentée par la réduction de l'épaisseur de la couche réfléchissante dans l'écran de projection, et la lumière ambiante provenant de diverses directions peut être absorbée sans recouvrir de manière sélective la couche de structure de Fresnel avec une couche d'absorption de lumière supplémentaire, ce qui permet d'obtenir un effet de contraste élevé ; de plus, la réduction de l'épaisseur de la couche réfléchissante permet de diminuer les coûts associés au revêtement de film et elle réduit la difficulté de traitement ainsi que les coûts associés à l'écran.
Patent WO-2019184849-A1 (WO)
Title: Automobile, power battery pack equalization method and device
Inventor: FENG TIANYU
IPC: H02J7/00
Filed: 2019-03-25
Abstract: Disclosed are an automobile, and a power battery pack equalization method and device, the method comprises the following steps: acquiring a high voltage inflection point of the charging curve of a battery cell of the power battery pack and acquiring the capacity of the battery cell according to the high voltage inflection point of the battery cell, and equalizing the battery cell according to the capacity of the battery cell. Hence, equalization management of the power battery pack can be realized, thereby improving the use ratio of the power battery pack and prolonging the service life of the power battery pack.
Patent WO-2020052223-A1 (WO)
Inventor: Zou chaoyang
IPC: H05B44/00
Filed: 2019-03-29
Abstract: La présente invention concerne un circuit d'attaque de DEL à puissance constante et une alimentation électrique d'attaque de DEL. Le circuit d'attaque comprend un circuit de conversion CA-CC (10), un circuit de réglage de référence (20), un circuit d'échantillonnage de courant (40), un circuit d'échantillonnage de tension (50), un circuit de traitement de signal (60) et un circuit de régulation de puissance constante (70) ; une borne de sortie positive du circuit de conversion CA-CC (10) est connectée respectivement à une borne d'entrée du circuit de réglage de référence (20) et à une borne d'entrée du circuit d'échantillonnage de tension (50) ; et une borne de sortie négative du circuit de conversion CA-CC (10) est connectée à une borne d'entrée du circuit d'échantillonnage de courant (40) ; une borne de référence de courant du circuit de réglage de référence (20) est connectée à une borne d'entrée du circuit de traitement de signal (60), et une borne de référence de tension du circuit de réglage de référence (20) est connectée à une borne d'entrée de tension du circuit d'échantillonnage de tension (50) ; une borne de sortie du circuit d'échantillonnage de courant (40) est connectée à une borne de sortie du circuit d'échantillonnage de tension (50), et est ensuite connecté à une première borne d'entrée du circuit de régulation de puissance constante (70) ; une borne de sortie du circuit de traitement de signal (60) est connectée à une seconde borne d'entrée du circuit de régulation de puissance constante (70) ; et le circuit de régulation de puissance constante (70) est en outre connecté à une borne de rétroaction du circuit de conversion CA-CC (10). Le circuit d'attaque de DEL selon l'invention permet d'obtenir une sortie de puissance constante et d'améliorer le champ applicable d'alimentations électriques.
Patent WO-2019192522-A1 (WO)
Title: Clothing treatment device
Inventor: LI WENWEI
IPC: D06F39/10
Filed: 2019-04-03
Abstract: A clothing treatment device, comprising: a filter device (2) for filtering lint and a cleaning device (1) located on the upper portion thereof. Said cleaning device (1) comprises: a liquid inlet (101), a nozzle (105), and a flow guide channel which communicates with the liquid inlet and the nozzle; liquid in said cleaning device (1) is introduced from the liquid inlet and flows through the flow guide channel and out from the nozzle (105) to flush out said filter device (2). The cleaning device (1) in the clothing treatment device may regularly clean a filter mesh (202). The special flow channel design thereof enables the flushing process to be more effective and conserves water. During the process of the cleaning device (1) cleaning the filter device (2), there is no need to remove the filter mesh (202). In addition, the structure is simple and highly reliable, and the device is more convenient for repair and maintenance.
Patent WO-2019223431-A1 (WO)
Title: Low-cost diffusion source alloy, and grain boundary diffusion magnet and preparation method therefor
Inventor: FENG HAIBO
IPC: H01F41/02
Filed: 2019-04-04
Abstract: The present invention relates to a low-cost diffusion source alloy for use in magnet grain boundary diffusion, and a grain boundary diffusion magnet and preparation method therefor. Chemical components of the diffusion source alloy comprise an element Ce, a light rare earth element LRE, a heavy rare earth element HRE and a metal element M, and are shown as Ce x (LRE a HRE 1-a ) y M 100-x-y  according to the atomic percentage, wherein 0＜x≤20 and 15≤y≤99.9, and 15＜x+y≤99.9 and 0≤a≤1.0; LRE is one or more of La, Pr, Nd and Y; HRE is one or more of Tb, Dy and Ho; and M is one or more of Al, Cu, Zn, Ga, Ag, Pb, Bi and Sn. The present invention uses light rare earth elements, particularly cerium, to partially replace heavy rare earth elements, which lowers the cost of raw materials for diffusion source alloys, adjusts the melting points of diffusion source alloys, and improves the coercive force temperature coefficient of the grain boundary diffusion magnet by means of improving the diffusion efficiency of heavy rare earth elements, thus improving the high-temperature stability of the grain boundary diffusion magnet.
Patent WO-2019205949-A1 (WO)
Title: Smart on-line capacity-checking discharge control apparatus for storage battery
Inventor: QIU YUYI
IPC: H01M10/42
Filed: 2019-04-11
Abstract: Disclosed is a smart on-line capacity-checking discharge control apparatus for a storage battery. The apparatus comprises a centralized monitoring unit, a main controller unit, an inverter unit 1, an inverter unit 2 and a storage battery, wherein the centralized monitoring unit and the inverter unit 1 carry out data interaction, and the inverter unit 1 is electrically connected to an anode of the storage battery; the centralized monitoring unit and the main controller unit carry out data interaction, and the main controller unit and the inverter unit 2 carry out data interaction; and the inverter unit 2 is connected to a cathode of the storage battery, and the inverter unit 2 simultaneously accesses an alternating-current power grid. According to the present invention, capacity-checking discharge can be carried out with no need for quitting, discharged power is rationally used, and the operation is easy with no need for a worker to be on-site for intervention.
Patent WO-2020199285-A1 (WO)
Inventor: LI WEI
IPC: F02M26/19
Filed: 2019-04-26
Abstract: Disclosed is an EGR mixer arranged in an inner cavity of a fresh air inlet pipeline (1), the EGR mixer comprising: a fastening sleeve (4) provided with an exhaust port (41) in communication with the outside; an EGR gas inlet pipe (2), with one end thereof inserted into the first end of the fastening sleeve (4), and the other end thereof extending out of the inner cavity of the fresh air inlet pipeline (1) and used for EGR gas to enter same; a rotary gas outlet cylinder (3), with one end thereof slidably inserted into the second end of the fastening sleeve (4), and the other end thereof provided with exhaust holes (31) in communication with the outside; and an elastic member (5) arranged inside the fastening sleeve (4). When the elastic member (5) is in a reset state, the rotary gas outlet cylinder (3) completely blocks the exhaust port (41), and when the gas inlet pressure of the EGR gas in the EGR gas inlet pipe (2) reaches a threshold value, the rotary gas outlet cylinder (3) overcomes the elastic force of the elastic member (5) and moves in the direction in which the area blocking the exhaust port (41) is reduced. The EGR mixer achieves a good effect when mixing the EGR gas with fresh air at different speeds of an engine, and also has a low EGR pipeline throttling loss.
Patent WO-2019214544-A1 (WO)
Title: Electronic apparatus, wireless communication method and computer-readable medium
Inventor: XU XIAODONG
IPC: H04W72/04
Filed: 2019-05-05
Abstract: The present disclosure relates to an electronic apparatus, a wireless communication method and a computer-readable medium. According to one embodiment, an electronic apparatus for wireless communication comprises: a processing circuit configured to: determine whether a first user equipment satisfies a condition for performing direct link communication with a second user equipment by using an unlicensed frequency band resource; and if the condition is satisfied, control the first user equipment to perform direct link communication with the second user equipment by using the unlicensed frequency band resource.