baber/WOPTO huggingface dataset:
Patent WO-2019052284-A1 (WO)
Title: Array substrate, display panel, and display device
Inventor: CHENG HONGFEI
IPC: H01L27/12
Filed: 2018-08-02
Abstract: An array substrate comprises a base substrate, wherein the base substrate comprises a plurality of pixel regions arranged in an array. A plurality of thin film transistors is distributed in corresponding pixel regions of the plurality of pixel regions. Each of the thin film transistors comprises an active layer, a gate electrode, a source electrode, and a drain electrode. The drain electrode comprises a first portion located in a second via hole; a passivation layer located on each source electrode and drain electrode and covering the first portion of each drain electrode. A plurality of pixel electrodes is distributed in corresponding pixel regions of the plurality of pixel regions and located on the passivation layer, wherein each of the pixel electrodes is electrically connected to a corresponding drain electrode from among the drain electrodes by means of a corresponding third via hole of the passivation layer.
Patent WO-2019052290-A1 (WO)
Title: Thin-film transistor manufacturing method, thin-film transistor, back plate and display device
Inventor: WANG ZHI
IPC: H01L21/336
Filed: 2018-08-09
Abstract: Provided are a thin-film transistor manufacturing method, a thin-film transistor, a back plate and a display device. The thin-film transistor comprises: a gate electrode, a source electrode, a drain electrode, a dielectric layer, and an active layer provided on the dielectric layer, wherein the active layer comprises at least one amorphous silicon (a-Si) region and at least one polycrystalline silicon (p-Si) region, reducing leakage of electric current and reducing the processing difficulties of a large-channel TFT.
Patent WO-2019047738-A1 (WO)
Title: Message display method, device, mobile terminal and storage medium
Inventor: YANG SONG
IPC: G06F3/0484
Filed: 2018-08-27
Abstract: The present application relates to the field of human-machine interaction, and discloses a message display method, a device, a mobile terminal and a storage medium. The mobile terminal comprises a touch display screen, the edge position of the touch display screen comprising a convex area, and the method comprising: a mobile terminal lighting a touch display screen; receiving a sliding operation that acts on the touch display screen, the sliding operation comprising sliding from a convex area of the touch screen display to an inner portion of the touch display screen; displaying a message notification bar according to the sliding operation, the message notification bar comprising notification information of one or more messages recently received by the mobile terminal. Thus, the problem wherein the probability of the mobile terminal responding to a misoperation is high may be solved. The mobile terminal displays the message notification bar according to the sliding operation only when the initial sliding position of the sliding operation acts on the convex area, the convex area only being a part of the edge position, and thus the probability of the mobile terminal responding to a misoperation is reduced.
Patent WO-2019052336-A1 (WO)
Title: Thermally insulated article and preparation method therefor
Inventor: TONG SHANGHUI
IPC: C04B28/04
Filed: 2018-08-29
Abstract: Provided are a thermally insulated article and a preparation method therefor. The thermally insulated article comprises a cement matrix and graphene modified polystyrene particles; the particles have a particle size of less than or equal to 2 mm, and are dispersed in the cement matrix; and the particles are obtained by the melt extrusion of graphene and a polystyrene resin in the presence of an alkane foaming agent, wherein the weight ratio of the graphene to the polystyrene resin is 1:1.5-6. The strength and thermal insulation performance of the thermally insulated article are improved.
Patent WO-2020047783-A1 (WO)
Title: Computer readable storage medium, mobile air conditioner and control method and control device thereof
Inventor: LIU HECHENG
IPC: F24F5/00
Filed: 2018-09-05
Abstract: A mobile air conditioner, comprising: an air-cooled heat exchange assembly (102), a cold storage heat exchange assembly (104), a compressor (106), a throttle mechanism (108), and a liquid pump (110). A phase change cold storage material for heat exchange with a refrigerant is provided in the cold storage heat exchange assembly (104); wherein, a cold storage loop and a refrigerating loop are formed in the mobile air conditioner, the cold storage loop comprises the compressor (106), the air-cooled heat exchange assembly (102), the throttle mechanism (108), and the cold storage heat exchange assembly (104) which are communicated, and the refrigerating loop comprises the liquid pump (110), the cold storage heat exchange assembly (104), and the air-cooled heat exchange assembly (102) which are communicated; a controller is electronically connected to the compressor (106) and the liquid pump (110), and is configured to: according to the current operating mode of the mobile air conditioner and the temperature in the cold storage heat exchange assembly (104), control the cold storage loop to work to make the mobile air conditioner operate a regeneration mode or control the refrigerating loop to work to make the mobile air conditioner operate a refrigerating mode. In addition, further disclosed are a control method and a control device of the mobile air conditioner, and a computer readable storage medium.
Patent WO-2019205446-A1 (WO)
Inventor: XU HAOJIANG
IPC: G06F3/06
Filed: 2018-09-14
Abstract: 本发明公开了一种纠正闪存写入错误处理方法，包括主机和存储器控制芯片，主机与存储器控制芯片相连，存储器控制芯片内设有闪存指令控制装置、第一内部保护数据缓冲区、第二内部保护数据缓冲区以及多个数据缓冲区，多个数据缓冲区连接外部多个闪存。本发明只需要很少的缓冲区，即可解决写入/编程错误，并且能维持高效率输出。
Patent WO-2019157818-A1 (WO)
Inventor: LIU GUOYOU
IPC: H01L29/739
Filed: 2018-09-18
Abstract: 一种具有含虚栅的复合栅结构的IGBT芯片，包括栅极区（401）和有源区，栅极区（401）包括第一沟槽栅极（501）、第二沟槽栅极（502）和平面栅极（503），平面栅极（503）与第一沟槽栅极（501）相连，可提升电流密度，降低通耗；第二沟槽栅极（502）悬空、接地或与平面栅极（503）相连，可有效屏蔽平面栅极（503）和第一沟槽栅极（501）相互干扰，优化复合栅的输入输出电容和芯片开关速度，降低开关损耗。
Patent WO-2019227800-A1 (WO)
Title: Array substrate, display panel, and display
Inventor: HAN YUEBAI
IPC: G02F1/1362
Filed: 2018-09-26
Abstract: Disclosed in the present application are an array substrate, a display panel, and a display. In the present application, at least one metal layer is additionally provided; the additionally provided metal layer contacts a first metal layer of an existing GOA circuit, and insulatedly overlaps at least a part of a second metal layer and/or a polysilicon layer of the existing GOA circuit to form a capacitor, and this is equivalent to additionally providing at least one series capacitor. Thus, the capacitor capacity of the GOA circuit is increased, and the area of the capacitors is still the area occupied by the existing capacitor, thereby facilitating narrow bezel design of an LCD.
Patent WO-2019062772-A1 (WO)
Title: Method and apparatus for automatically switching between mains power and electric generator
Inventor: XU BO
IPC: H02J9/08
Filed: 2018-09-26
Abstract: A method and apparatus for automatically switching between mains power and an electric generator, relating to the technical field of the intelligent use of electricity. The method comprises the following steps: a general controller sending, when detecting that the current mains power cannot supply power normally, a power supply switching instruction to each line controller (S101); after receiving the power supply switching instruction, each line controller switching a power supply line from a mains power power supply line to an electric generator power supply line, and sending a switching completion message to the general controller (S102); and the general controller starting, according to the received switching completion message, an electric generator for power supply, and transmitting the electric energy generated by the electric generator to each of the line controllers (S103).
Patent WO-2019128371-A1 (WO)
Title: 一种具有x射线显影功能的管材及其制备方法
Inventor: XIAO WANGDONG
IPC: B32B1/08
Filed: 2018-10-09
Abstract: 实施方式涉及医疗技术领域，特别是涉及一种具有X射线显影功能的管材及其制备方法。该管材包括:芯层、外皮层和内皮层，芯层置于外皮层和内皮层之间；外皮层和内皮层由基础树脂制成；芯层包括：基础树脂和显影剂。实施例提供的具有X射线显影功能的管材的外皮层和内皮层为基体树脂层，不含有或含有少量显影剂，因此能为管材提供优良的内外表面质量和光滑的性能。避免了直接在显影管中添加大量显影剂所引起的表面凹凸不平、毛刺、麻点、焦粒等现象。
Patent WO-2019140961-A1 (WO)
Title: High-temperature reaction material heat energy recovery device
Inventor: LIU YUQIANG
IPC: F27B7/00
Filed: 2018-10-18
Abstract: Disclosed is a high-temperature reaction material heat energy recovery device, comprising an outer housing (22) and an inner barrel (20), wherein a head portion of the outer housing (22) is a high-temperature reaction material inlet (1), and a tail portion thereof is a high-temperature reaction material outlet (14); a large ring gear (8) is sleeved over the exterior of the outer housing (22), and a transmission mechanism (21) drives the large ring gear (8) so as to drive the outer housing (22) to rotate; a jacket (23) is provided between the outer housing (22) and the inner barrel (20), a head portion of the jacket (23) being in communication with a second heat-exchanging material outlet (4), and a tail portion thereof being in communication with a second heat-exchanging material inlet (11); a heat exchanging tube (10) is provided inside the inner barrel (20), two end portions of the heat exchanging tube (10) are in communication with an annular tube (13), a head portion of the annular tube (13) is in communication with a first heat-exchanging material outlet (3), and a tail portion thereof is in communication with a first heat-exchanging material inlet (12); and a high-temperature reaction material and two low-temperature materials are subjected to countercurrent heat exchange, most of the heat is taken away, and same is then discharged through the high-temperature reaction material outlet (14), so that the temperature of the reaction material is lowered, the pressure is lowered, and the loss of a valve at the high-temperature reaction material outlet is reduced. During the heat recovery process of the high-temperature reaction material, same only undergoes one heat exchange process, and the utilization rate of the heat energy is improved.
Patent WO-2019091426-A1 (WO)
Title: 摄像头组件、图像获取方法及移动终端
Inventor: LIU YONGGUO
IPC: H04N9/77
Filed: 2018-11-08
Abstract: 本公开提供了一种摄像头组件、图像获取方法及移动终端，其中，图像获取方法，应用于包括本公开提供的摄像头组件的移动终端，所述图像获取方法包括：获取经所述摄像头组件中的过滤感光模块曝光的第一图像数据和经所述摄像头组件中的感光模块曝光的第二图像数据；根据所述第一图像数据和第二图像数据，生成目标图像。
Patent WO-2020113426-A1 (WO)
Inventor: LIU YU
IPC: G01N27/68
Filed: 2018-12-04
Abstract: 一种使用离子探针测量惰性气体的方法及其系统，该方法包括：将被测样品（2）嵌入环氧树脂中制成样品靶，所述被测样品中包含惰性气体原子；在将所制成的样品靶放入离子探针的分析腔体之后，对所述分析腔体抽真空，其中所述离子探针包括一次离子源（101）、电子枪（108）、质量分析器（106）和离子接收器（107）；利用所述一次离子源形成的一次离子（1）来轰击所述样品靶以使得所述样品靶中的惰性气体原子释放出来；利用所述电子枪形成的电子束对释放出来的惰性气体原子进行电离以形成惰性气体离子；以及利用所述质量分析器（106）和所述离子接收器（107）对包含有所述惰性气体离子的二次离子进行分析，以实现对所述惰性气体的测量。
Patent WO-2019120215-A1 (WO)
Title: Power optimization method and device, system, and user equipment
Inventor: XU HUI
IPC: H04W52/02
Filed: 2018-12-19
Abstract: Disclosed is a method for implementing terminal power optimization, comprising: user equipment (UE) detecting an activation signal, the activation signal indicating a control signal to be sent following the activation signal; receiving the control signal according to the activation signal; if the activation signal is not detected or it is determined that there is no required control signal, the UE entering a sleep state
Patent WO-2020015322-A1 (WO)
Title: Time sequence controller, display device, and method for adjusting electric level of clock signal
Inventor: SHAN JIANFENG
IPC: G09G3/36
Filed: 2018-12-27
Abstract: A time sequence controller (30), a display device, and a method for adjusting the electric level of a clock signal, the display device comprising a display panel (10) and the time sequence controller (30); the display panel (10) is provided with a plurality of cascaded gate lines (32); the time sequence controller (30) comprises a time sequence control circuit (3002) and an electric level shift circuit (3004); the time sequence control circuit (3002) is configured to produce a clock signal for the gate lines (32); the electric level shift circuit (3004) produces a high electric level, a low preset electric level and an excessively low preset electric level from high to low for the clock signal; and before, during, and after producing the clock signal, the electric level shift circuit (3004) will correspondingly produce a low preset electric level, a high electric level and an excessively low preset electric level.
Patent WO-2019129225-A1 (WO)
Title: 一种隧道实现方法及装置
Inventor: SUN JUNHUAN
IPC: H04L45/24
Filed: 2018-12-28
Abstract: 本申请公开了一种隧道实现方法及装置；上述隧道实现方法包括：确定隧道创建的路由选择策略；根据路由选择策略，从隧道所使用的多路径负荷分担ECMP的下一跳中选择其中一跳作为隧道的下一跳，创建隧道。
Patent WO-2019134604-A1 (WO)
Inventor: XU SHENG
IPC: G06K7/00
Filed: 2018-12-29
Abstract: Disclosed by the present invention are an intelligent wardrobe control method and an intelligent wardrobe; each piece of the clothing to be put into the wardrobe is provided with a clothing recognition mark; the intelligent wardrobe comprises an recognition device and a control device; the recognition device reads the unique identification information of the recognition mark; and the control device parses out closing information according to a first rule, the first rule including a correspondence between the unique identification information and the closing information. By using the correspondence between the information, the storage content that can be represented by the recognition mark is expanded, and the recognition mark that does not store/ does not store the closing information in accordance with the predefined format can also be a carrier of the closing information and can be effectively recognized.
Patent WO-2020000983-A1 (WO)
Inventor: LIU ZHEN
IPC: H04W72/12
Filed: 2018-12-29
Abstract: La présente invention concerne un procédé, un appareil et un système de planification de ressources pour l'internet des objets à bande étroite. Le procédé de planification de ressources pour l'internet des objets à bande étroite comprend les étapes suivantes consistant à : détecter si des données dans un cache de liaison descendante satisfont une condition de déclenchement de planification de ressource prédéfinie, et si tel est le cas, calculer un BSR virtuel correspondant à un dispositif à planifier en fonction d'un événement de communication actuel dudit dispositif, le BSR virtuel étant utilisé pour indiquer la taille d'une ressource à planifier pour ledit dispositif ; et lorsqu'une durée de retard de planification prédéfinie est atteinte, planifier une ressource de liaison montante pour ledit dispositif en fonction du BSR virtuel, et transmettre audit dispositif des informations de commande de liaison descendante générées en fonction du BSR virtuel. La présente invention peut réduire le surdébit de ressources d'interface radio causé par un processus d'accès aléatoire, et améliore l'efficacité de planification de ressources.
Patent WO-2019158074-A1 (WO)
Title: Codebook transmission method, device and system
Inventor: SHAO JIAFENG
IPC: H04W72/04
Filed: 2019-02-13
Abstract: Disclosed in the present application are a codebook transmission method, device and system. For a target downlink transmission among at least one downlink transmission sent by a network device, an actual timing corresponding to the target downlink transmission is acquired, after the actual timing is offset according to a timing offset value, a reference timing of the target downlink transmission is obtained. A pairing corresponding to the target downlink transmission is defined, and the pairing is a pairing of the frequency domain resource of the target downlink transmission and the reference timing of the target downlink transmission. Indication information corresponding to the at least one downlink transmission is determined according to the obtained pairing corresponding to the at least one downlink transmission. The indication information is determined according to the reference timing corresponding to the downlink transmission, and indication information of downlink transmissions corresponding to the same reference timing can be generated within the same time period; therefore, when the indication information of one downlink transmission is prepared, the presence of another downlink transmission can also be known, and the indication information corresponding to the downlink transmission can be effectively generated.
Patent WO-2020133732-A1 (WO)
Inventor: YANG TIANLUN
IPC: B81B7/02
Filed: 2019-03-18
Abstract: 本发明提供一种封装方法及封装结构，所述封装方法中，首先在盖帽晶圆中形成凹槽，所述凹槽中形成有牺牲层，然后在所述牺牲层上制作第一器件，并采用倒装的方式将所述盖帽晶圆形成有第一器件的表面键合到衬底晶圆上，以实现所述盖帽晶圆上的第一器件的密封及其和衬底晶圆上的第二器件的电学连接，之后除去牺牲层以形成所述第一器件活动所需的空腔。本发明的技术方案使用两片晶圆可以完成现有的三片晶圆封装结构，能够降低成本，提高产品集成度，并降低工艺难度。
Patent WO-2019201047-A1 (WO)
Title: Method for adjusting viewing angle in virtual environment, device, and readable storage medium
Inventor: WANG HAN
IPC: A63F13/837
Filed: 2019-03-19
Abstract: A method for adjusting a viewing angle in a virtual environment, the method comprising: displaying a frame (52) of a first viewing angle, the frame (52) comprising a virtual object (53) having a first orientation; receiving a drag instruction for a viewing angle adjustment control; adjusting a direction of the first viewing angle according to the drag instruction, and obtaining a direction of a second viewing angle; and displaying a frame (62) of the second viewing angle, the frame (62) comprising the virtual object (53) having the first orientation. Further provided are a device for adjusting a viewing angle in a virtual environment, a terminal, and a computer readable storage medium. The invention provides the viewing angle adjustment control, such that when a user is controlling the viewing angle adjustment control on a first user interface, the direction of the viewing angle for observing a virtual environment is adjusted while the orientation of a virtual object is not changed, meaning that the virtual object remains in the original orientation while the user can view the virtual environment from another angle by controlling the viewing angel adjustment control, thereby preventing viewing angle adjustment operations from affecting the trajectories of virtual objects.
Patent WO-2020186461-A1 (WO)
Inventor: WANG FENG
IPC: H01L33/00
Filed: 2019-03-19
Abstract: 本发明提供一种半导体发光组件，包括：半导体叠层体和位于所述半导体叠层体之上的电极，所述电极含有：第一导电型电极、以及与所述第一导电型电极的导电型不同的第二导电型电极，所述第一导电型电极与第二导电型电极存在一定的间隙，定义该电极间隙的空间体积为V 1 ，其特征在于：于所述第一导电型电极与第二导电型电极之间设置吸嘴吸附层，所述吸嘴吸附层的空间体积V 2 占所述电极间隙的空间体积V 1 的比例：V 2 /V 1 的比值介于50%~100%。
Patent WO-2020057078-A1 (WO)
Inventor: WANG LIFENG
IPC: B81B3/00
Filed: 2019-03-21
Abstract: Disclosed is a near field coupling driven micromechanical cantilever beam actuator, comprising a substrate (110), an insulating medium layer (120), a fixing element (130), an inductance cantilever beam structure (140), and an excitation inductance structure (150), wherein the insulating medium layer (120) is provided on a side of the substrate (110) in the thickness direction thereof; the fixing element (130) is provided on a side of the insulating medium layer (120) that faces away from the substrate (110); the inductance cantilever beam structure (140) is connected to the fixing element (130) and suspended above the insulating medium layer (120); and the excitation inductance structure (150) is located above the inductance cantilever beam structure (140), two ends of the excitation inductance structure are used for connecting alternating signal sources, and a near field coupling of electromagnetic field is formed between the inductance cantilever beam structure (140) and the excitation inductance structure (150). The micromechanical cantilever beam actuator is of a wireless type, can be used in a closed environment or a rotating environment, has an integrated structure on a chip, and has the advantages of having a small size and fast response and being capable of mass production. Further disclosed is a manufacture method for the micromechanical cantilever beam actuator.
Patent WO-2020034641-A1 (WO)
Title: Portable mirror having mobile phone wireless charging function
Inventor: LI JIA
IPC: A45D42/04
Filed: 2019-03-28
Abstract: Disclosed in the present application is a portable mirror having a mobile phone wireless charging function, comprising a housing, a bottom housing embedded in the housing, a control circuit board provided between the housing and the bottom housing, a wireless charging coil, and a storage battery, wherein the wireless charging coil and the storage battery are electrically connected to the control circuit board; an outer side surface of the bottom housing is inwardly recessed and provided with a mounting groove, and the mounting groove is fixedly connected to a mirror surface. The mirror of the present invention not only has a capability of reflecting light rays owned by the traditional mirror, but also has a wireless charging function, so that the mirror can be used for multiple purposes, and has a strong applicability. In addition, an inner side surface of the bottom housing extends outwardly and is provided with an annular protrusion, and an LED strip is fitted on the outer periphery of the annular protrusion. By means of the provided LED strip, a problem that the mirror cannot be normally used when a surrounding environment is dark at night is solved; furthermore, the LED strip can adjust the brightness and on/off of the mirror by means of a touch part provided on the mirror surface, so that adjustment is more convenient.
Patent WO-2019201200-A1 (WO)
Inventor: WANG JIANHUI
IPC: H04L12/58
Filed: 2019-04-15
Abstract: La présente invention concerne un procédé d'affichage d'informations et un terminal mobile. Le procédé comprend les étapes suivantes : si des informations entrées par un utilisateur comprennent des informations prédéterminées, déterminer un premier utilisateur cible dans un groupe actuel, les utilisateurs du groupe présentant des informations de caractéristique intra-groupe correspondantes, et les informations prédéterminées comprenant un symbole prédéterminé; acquérir des informations de caractéristiques individuelles du premier utilisateur cible, les informations de caractéristiques individuelles ayant une relation de correspondance avec les informations de caractéristiques intra-groupe; et afficher les informations de caractéristiques individuelles du premier utilisateur cible dans une région d'affichage d'informations d'utilisateur correspondante.
Patent WO-2020042642-A1 (WO)
Inventor: LIU WEI
IPC: G01C21/30
Filed: 2019-04-26
Abstract: Provided are a vehicle positioning method and device, and an autonomous vehicle. The vehicle positioning method comprises: on the basis of the identification precision of a vehicle sensor for road characteristics, road characteristics in a first characteristic set are subjected to preliminary screening to obtain a second characteristic set composed of first type road characteristics; if the matching degree between the second characteristic set and a third characteristic set exceeds a first preset matching degree threshold, i.e. indicating that the road characteristics of a characteristic point detected by the vehicle sensor are similar to the road characteristics of the characteristic point on a vehicle driving route on a high-precision map, and that the matching of the road characteristics of the characteristic point is successful, the absolute position of the characteristic point and the relative positions of the vehicle and the characteristic point are obtained on the basis of the successfully matched characteristic point, so that a more accurate absolute position of the vehicle can be obtained. The method obtains the absolute position of the characteristic point on the basis of the high-precision map and further obtains the absolute position of the vehicle, and compared with the prior art, the accuracy of vehicle positioning is effectively improved.