baber/WOPTO huggingface dataset:
Patent WO-2019007358-A1 (WO)
Title: Semiconductor device and method for manufacturing same
Inventor: ZHANG NAIQIAN
IPC: H01L21/66
Filed: 2018-07-04
Abstract: A semiconductor device and a method for manufacturing same. The semiconductor device (10) comprises: an active area (11), a testing area (12), and an inactive area located outside the active area and the testing area. A standard device (100) is manufactured in the active area, and a testing device (200) used for testing a property parameter of the standard device is manufactured in the testing area. By manufacturing a testing device around a standard device and testing an electrical property of the testing device, a corresponding electrical property of the standard device may be estimated in a wafer level test, so that a qualified standard device can be obtained by screening according to the testing result, without the need of cutting and packaging a standard device with a larger size to perform testing, and thus the problem in the art that standard devices cannot pass a wafer level test is avoided, testing processes are saved, and a production cycle is shortened.
Patent WO-2020019258-A1 (WO)
Inventor: LI YUANYUAN
IPC: H04L5/00
Filed: 2018-07-26
Abstract: 本公开是关于一种下行控制信息发送方法、接收方法、装置及存储介质，其中，下行控制信息发送方法，应用于网络侧设备，该方法包括：在判断终端使用预设类型的业务时，向所述终端发送PDCCH资源的信息，以使所述终端在所述PDCCH资源上接收所述预设类型的业务的DCI；通过所述PDCCH资源向所述终端发送所述预设类型的业务的DCI。本公开降低了获取预设类型的业务DCI的复杂度，减小了获取预设类型的业务的DCI的时延。
Patent WO-2019029389-A1 (WO)
Title: Method and device for adding reading object into user preference set
Inventor: CHEN CHENG
IPC: G06F3/0484
Filed: 2018-07-27
Abstract: Provided in the embodiments of the present invention are a method and device for adding a reading object into a user preference set. The method comprises: according to a received user command, obtaining a reading object corresponding to the user command and sign information; and adding the reading object into at least one corresponding preference subset in the user preference set according to the sign information. According to the present invention, the reading object selected by a user can be automatically added into one or more preference subsets; automatic grouping is realized; and user operation is simplified.
Patent WO-2019134363-A1 (WO)
Title: Structure d'agencement de pixels et appareil associé
Inventor: LI YANSONG
IPC: H01L27/32
Filed: 2018-08-01
Abstract: La présente invention concerne une structure d'agencement de pixels. La structure d'agencement de pixels peut comprendre une pluralité de premières unités de répétition (10) et une pluralité de secondes unités de répétition (20) disposées en alternance dans une première direction et une seconde direction. Chacune de la pluralité des premières unités de répétition (10) peut comprendre un premier sous-pixel (01) et un second sous-pixel (02), et chacune de la pluralité des secondes unités de répétition (20) peut comprendre un troisième sous-pixel (03) et un second sous-pixel (02). Des seconds sous-pixels (02) peuvent être répartis uniformément dans une matrice. Au moins certains des premiers sous-pixels (01) ont une forme d'un polygone concave, et au moins certains des troisièmes sous-pixels (03) ont une forme d'un polygone convexe.
Patent WO-2019085621-A1 (WO)
Inventor: FENG YINHUA
IPC: G05D1/10
Filed: 2018-08-29
Abstract: La présente invention se rapporte à un procédé et un dispositif de suivi de cible, à un élément de suivi, et à un support d'informations lisible par ordinateur. Le procédé de suivi consiste : lorsqu'une cible est suivie, s'il est déterminé que la cible est protégée par un obstacle, à déterminer une région de contour de l'obstacle (S101) ; à déterminer si la cible est reconnue à l'extérieur de la région de contour de cet obstacle (S102) ; et, si tel est le cas, à commander un élément de suivi afin qu'il suive la cible (S103). Cet élément de suivi peut à nouveau reconnaître la cible en fonction de la région de contour de l'obstacle lorsque la cible est protégée par ledit obstacle, de façon à continuer de suivre la cible, ce qui permet de réduire le taux d'échec d'un suivi de cible.
Patent WO-2019047778-A1 (WO)
Title: Signal processing method, sequence control circuit, and system
Inventor: WANG JIANJUN
IPC: G09G3/20
Filed: 2018-08-31
Abstract: Provided are a signal processing method, sequence control circuit, and system. The signal processing method comprises: receiving a data enable signal or monitoring an estimated data enable signal (200); according to the data enable signal or the estimated data enable signal, controlling the start timing of a shield signal (201). The present method eliminates overlap between frames, thus solving the problem of abnormal display caused by unwanted overlap of signals, and also enables full noise reduction of a GOA unit under normal input conditions, thereby extending the requirements for the service life of systems such as displays.
Patent WO-2019205428-A1 (WO)
Inventor: YU GANG
IPC: G02F1/13357
Filed: 2018-09-12
Abstract: 一种直下式背光模组及液晶显示装置。直下式背光模组包括：背框（10）、背光源（20）、光学膜片（30）及弹性绳（40）；背框（10）相对设置的第一边和第二边上设有均匀排列的多个安装柱（11），背光源设于背框（10）内，弹性绳（40）与多个安装柱（11）配合形成一与背光源相对设置的支撑网，光学膜片（30）置于支撑网上，通过支撑网支撑光学膜片（30），能够在避免光学膜片（30）塌陷的前提下，省去扩散板，降低生产成本，实现背光模组的薄形化。
Patent WO-2019242123-A1 (WO)
Title: 一种数据库目录的监控方法、存储介质、终端设备及装置
Inventor: SUN ZEXIANG
IPC: G06F16/14
Filed: 2018-09-13
Abstract: 本申请涉及通信技术领域，提出一种数据库目录的监控方法、存储介质、终端设备及装置。所述数据库目录的监控方法包括：访问目标数据库的数据字典信息；根据访问的数据字典信息确定待监控的数据库目录；使用预设的脚本文件获取所述数据库目录的目录信息；根据所述目录信息构建数据库目录的监控项；将所述监控项发送给zabbix服务器，以使所述zabbix服务器对所述数据库目录进行监控。上述过程通过访问数据库的数据字典信息，能够确定待监控数据库目录的目录信息，然后即可根据该目录信息自动构建监控项，并将构建好的监控项发送给zabbix服务器进行监控，与传统的手动定义监控项的方法相比，有效提高了操作效率。
Patent WO-2020077609-A1 (WO)
Title: Room temperature vulcanisable silicone compositions
Inventor: ZENG ZHIPING
IPC: C08L83/04
Filed: 2018-10-19
Abstract: A low modulus room temperature vulcanisable (RTV) silicone composition which cures to a translucent, low modulus silicone sealant having high movement capability and which is non-staining on substrates used in the construction industry.
Patent WO-2020082230-A1 (WO)
Inventor: DAI TING
IPC: G06F21/12
Filed: 2018-10-23
Abstract: Device (170) and method for validation of virtual function pointers. The method is about compiling a source code file with one or more classes whereby each of the classes has a virtual table, the compiling comprises: associating a security check function with the virtual function invocation site such that the associated security check function is executed prior to an invocation of the virtual function; generating a Class Hierarchy Hash Table (CHHT); whereby when the compiled source code file is executed, the security check function is used to determine whether an invoked virtual function pointer of a virtual function associated with the security check function is valid by looking up a indicator in the CHHT according to a hash result of the virtual function pointer and an address of a virtual table containing the virtual function pointer.
Patent WO-2019223225-A1 (WO)
Title: Water purification system, and water purification method and device
Inventor: ZHOU PINGFA
IPC: C02F1/44
Filed: 2018-10-24
Abstract: A water purification system, comprising: an electric control board (100), a first electromagnetic valve (10), a first check valve (11), and a precision filter (12). The electric control board (100) is connected to the first electromagnetic valve (10) for controlling the opening and closing of the first electromagnetic valve (10). The first electromagnetic valve (10) is connected to a rear filter element (8) for controlling pure water of a tail end pipeline of the rear filter element (8) to be discharged by means of the first check valve (11). The precision filter (12) is connected to the first electromagnetic valve (10) for preventing bacteria of a discharge pipeline from falling back to pollute the pure water, wherein the discharge pipeline is a pipeline located above the precision filter (12). The first check valve (11) is connected to the precision filter (12) for preventing concentrated water of the discharge pipeline from flowing back to pollute the pure water. Also disclosed is a water purification method. By means of the method, pure water having a high TDS value and a great number of bacteria in the tail end pipeline of the rear filter element (8) can be discharged, and the precision filter (12) can further prevent the falling back of the bacteria. Also disclosed are a water purification device and a water purification method.
Patent WO-2019114425-A1 (WO)
Inventor: GUAN WEIGANG
IPC: G06Q30/02
Filed: 2018-10-25
Abstract: Disclosed by the present description is a data processing method, device and equipment, the method comprising: after acquiring an image to be identified which is collected by a user for a merchant, the image to be identified may be identified by means of a pre-trained image identification model so as to identify carbon-saving behavior of the merchant; and according to the identified carbon-saving behavior, determining a value which represents the amount of carbon saved by the merchant.
Patent WO-2020077686-A1 (WO)
Title: Torsion unit and device, and use in preparation of vehicle cover
Inventor: PENG JINGYUAN
IPC: E04H15/48
Filed: 2018-11-01
Abstract: A torsion unit and device, and use in the preparation of a vehicle cover. The torsion unit comprises a processed elastic material (1) with torque and a connection structure (2) to form several continuous torsion rings, and two or more torsion units are connected to form the torsion device. The structures of the torsion unit and the torsion device have a tensile stress and a directional folding force, easily realizing automatic retraction to recover to an original folded state. A torsion spring structure body formed by several torsion units provided in an expanding manner can become a support frame of a cover for living. The support frame is reasonably combined with an existing conventional sunshade material or waterproof material to obtain a vehicle cover having a support frame provided with a torsion spring structure. The vehicle cover has a foldable frame which is able to support the vehicle cover, the vehicle cover stays above the vehicle lacquer surface, avoiding frequent friction between the cloth surface and the vehicle surface; the invention uses the heat insulation characteristic of air to provide a better sunshade effect, and can drive the vehicle cover to automatically unfold or fold by unfolding and automatic folding of the support frame, the operation is easy, and the vehicle cover has a small volume after folding and is easy to carry.
Patent WO-2020093336-A1 (WO)
Title: Method and devices for hybrid automatic repeat request
Inventor: LIANG LIN
IPC: H04L1/18
Filed: 2018-11-08
Abstract: Embodiments of the present disclosure relate to methods, devices, and computer readable medium for hybrid automatic repeat request (HARQ). A method in a terminal device comprises: receiving a scheduling message from a network device, the scheduling message including information on HARQ feedback, wherein the information on HARQ feedback indicates at least one of: a processing identification for HARQ feedback and the accumulated number of scheduling messages that have been transmitted for the terminal device or the processing identification; detecting data from the network device according to the scheduling message; and transmitting HARQ feedback to the network device based on the information on HARQ feedback.
Patent WO-2020029477-A1 (WO)
Title: Loosening mechanism and aerial fog generating device
Inventor: LI XIANGLIN
IPC: A24F47/00
Filed: 2018-11-26
Abstract: A loosening mechanism (10) and an aerial fog generating device (1). The loosening mechanism (10) comprises a rotating portion (101); the rotating portion (101) comprises an outer housing (14) and an inner housing (11), the outer housing (14) is sleeved onto the inner housing (11), and the inner housing (11) is used for placing an aerial fog forming substrate; a pressing mechanism (30) is provided on the inner housing (11), the outer housing (14) is capable of moving along a circumferential direction, and the circumferential movement is converted into axial movement to drive the pressing mechanism (30) to apply a radial pressing force to the aerial fog forming substrate; the inner housing (11) is capable of being rotatably connected to the aerial fog generating device (1) between a first position and a second position, and the aerial fog forming substrate and a heating element (23) are capable of generating relative movement in the circumferential direction in the process from the first position to the second position; and the aerial fog forming substrate is in contact with the heating element (23) in the first position and the second position. By using the loosening mechanism (10), a user can easily pull out the aerial fog forming substrate from the heating element (23), so that the user can conveniently clean the aerial fog generation device (1).
Patent WO-2019184447-A1 (WO)
Inventor: LIN YILIN
IPC: G09G3/34
Filed: 2018-12-11
Abstract: A backlight control method, a backlight control device, and a computer readable storage medium. The backlight control method comprises the following steps: acquiring each pixel point in each region of an image (S10); calculating, on the basis of the pixel point, a first backlight value, and restricting the first backlight value by using a threshold, so as to obtain a second backlight value restricted by the threshold and an unrestricted third backlight value (S20); and sending the second backlight value to a backlight control circuit, performing backlight compensation on the image on the basis of the third backlight value, and sending the backlight-compensated image to a liquid crystal display screen (S30). The backlight control method calculates a backlight value to perform backlight compensation on an image and adjusts liquid crystal unit grids of a liquid crystal display screen, thereby enhancing the contrast, ensuring image distortion is avoided, and adopting a simple algorithm.
Patent WO-2020077776-A1 (WO)
Title: Speaker module
Inventor: HAO ZHENGEN
IPC: H04R9/06
Filed: 2018-12-12
Abstract: The present invention provides a speaker module. A partition element is provided at a region filled with sound-absorbing particles in a rear acoustic chamber, such that two chambers are formed in the particle-filled region and air can circulate therebetween. The other chamber is provided to ensure that the air will still circulate smoothly when the speaker module is in use even if the sound-absorbing particles accumulate in one of the chambers; and accordingly increases the contact area between the sound-absorbing particles and the air, so as to prevent poor airflow caused by the accumulation of part of the sound-absorbing particles, thereby producing a good sound absorption effect, and resolving the issue of differences in F0 caused by uneven distribution of the sound-absorbing particles due to accumulation of the sound-absorbing particles.
Patent WO-2019128804-A1 (WO)
Inventor: YAN ZHIMIN
IPC: H04L12/18
Filed: 2018-12-19
Abstract: A group management and group data management method and apparatus, a group management system and a computer-readable storage medium. The group management method comprises: a user data management server receiving group data reported by a client corresponding to a user, wherein the group data comprises group information of groups in which the user participates, and the groups in which the user participates comprise groups of different networks; and the user data management server managing, according to the group data, the groups in which the user participates.
Patent WO-2020048057-A1 (WO)
Title: Multi-motor crossed synchronous control system and control method therefor
Inventor: JIA SONGTAO
IPC: H02P5/50
Filed: 2018-12-27
Abstract: A multi-motor crossed synchronous control system and a control method therefor. The multi-motor crossed synchronous control system (10) comprises: a motor (20); a detection unit (30), a first detection input port (301) being provided at a power output port (202) of the motor (20); a motor control unit (40), a first control input port (401) being connected to an instruction source, a second control input port (402) being connected to a first detection output port (302), and a first control output port (403) being connected to a motor input port (201); and a vibration suppression control unit (50), an input port (501) being connected to a second control output port (404), and an output port (502) being connected to the motor control unit (40). The vibration suppression control unit (50) compensates the current of the motors (20), so that the vibration of multiple motors during high-speed running is avoided, and thus multi-motor synchronous control and stable running are implemented.
Patent WO-2020133455-A1 (WO)
Inventor: ZHANG YINXIANG
IPC: G06F9/44
Filed: 2018-12-29
Abstract: 本申请实施例公开了一种应用程序的管理方法，该方法包括获取当前的多维场景特征；将多维场景特征输入到包含有场景识别能力的场景预测模型中以得到目标场景模式；启动电量管理框架；根据目标场景模式确定出相应的目标应用程序和目标电量限制等级，并将目标应用程序设置在目标电量限制等级中。提升了应用程序的管理效率。
Patent WO-2019141216-A1 (WO)
Inventor: LU FENGMIN
IPC: A61B8/00
Filed: 2019-01-17
Abstract: L'invention concerne une méthode et un dispositif de détection des activités d'une inflammation tissulaire. La méthode de détection consiste à : déterminer si un tissu présente une possibilité d'inflammation; et lorsqu'il existe une possibilité d'inflammation tissulaire, déterminer les activités de l'inflammation tissulaire en fonction de la raideur tissulaire ou d'un paramètre reflétant la raideur tissulaire. La raideur tissulaire ou le paramètre reflétant la raideur tissulaire peuvent être détectés au moyen d'une technique de détection quantitative non invasive du module élastique du tissu, évitant les défauts provoqués par une biopsie tissulaire, et une détection non invasive, continue et précise d'activités d'inflammation tissulaire peut être réalisée.
Patent WO-2019154332-A1 (WO)
Title: Transformer systems including transformer trucks
Inventor: XIN JIYUAN
IPC: H01H31/02
Filed: 2019-02-01
Abstract: A transformer truck for a transformer system is provided. The transformer truck defines a first direction, a second direction, and a third direction, the three directions orthogonal to each other. The transformer truck includes a housing and a grounding switch mechanism. The housing is arranged to receive a first transformer, the first transformer in a first orientation relative to the third direction and a laterally adjacent second transformer in a second orientation relative to the third direction, wherein the second orientation is opposite to the first orientation. Thc grounding switch mechanism is coupled to the housing, is switchable between a non-grounded condition and a grounded condition, and includes a pair of grounding arms each coupled to respective inner portions of the housing and rotatable between the non-grounded condition and the grounded condition and a grounding bar extending between the pair of grounding arms.
Patent WO-2020164110-A1 (WO)
Inventor: LUO ZHIHU
IPC: H04L1/18
Filed: 2019-02-15
Abstract: 本申请公开了一种通信方法、装置及系统，涉及通信领域，用于使支持NPRACH format2的终端设备在使用两个HARQ进程通信技术时不会大幅提高硬件成本以及处理复杂度。通信方法包括：终端设备从网络设备接收配置信息，配置信息用于指示终端设备能够使用两个混合自动重传请求HARQ进程；终端设备从网络设备接收下行控制信息DCI，DCI用于调度两个HARQ进程中的一个HARQ进程或者两个HARQ进程；终端设备确定网络设备满足第一条件和终端设备满足第二条件，或者，终端设备确定终端设备满足第三条件，则终端设备确定不需要在窄带物理上行共享信道格式2NPUSCH format2传输的起始时间之前的前q个下行子帧内接收下行传输，第一条件和第二条件包括支持窄带随机接入信道格式2NPRACH format2传输。
Patent WO-2020118920-A1 (WO)
Inventor: Bai sihang
IPC: H01L27/32
Filed: 2019-03-06
Abstract: L'invention concerne un substrat matriciel de diode électroluminescente organique et son procédé de fabrication. Le procédé de fabrication consiste à : former séquentiellement sur un substrat une couche semi-conductrice, une couche isolante d'électrode de grille, une grille et une première couche isolante ; former un premier motif métallique sur la première couche isolante, le premier motif métallique étant connecté à la grille par l'intermédiaire d'un trou d'interconnexion ; former une seconde couche isolante recouvrant le premier motif métallique sur la première couche isolante ; et former un second motif métallique sur la seconde couche isolante de telle sorte que le second motif métallique et le premier motif métallique se chevauchent et sont parallèles l'un à l'autre pour composer un condensateur.
Patent WO-2020093633-A1 (WO)
Inventor: GAO XUELING
IPC: G09G3/3225
Filed: 2019-03-06
Abstract: A pixel-driving circuit (30, 40) includes a driving sub-circuit (301, 401) with at least one transistor (Td) and one capacitor (C2) coupled to a light-emitting device (300). The pixel-driving circuit (30, 40) further includes an initialization sub-circuit (302, 404) coupled to the light-emitting device (300) and configured to initialize the light-emitting device (300) with a initialization signal (Vint) under control of a scan signal (Vscan). Additionally, the pixel-driving circuit (30, 40) includes a data-input sub-circuit (303, 403) coupled to the driving sub-circuit (301, 401) and configured to write the data signal (Vdata) to the driving sub-circuit (301, 401) under control of a scan signal (Vscan). Furthermore, the pixel-driving circuit (30, 40) includes an emission-control sub-circuit (304, 402) having two transistors (T1, T2) of different types and one capacitor (C1) coupled to the driving sub-circuit (301, 401) and the light-emitting device (300) and configured to control the driving sub-circuit (301, 401) to output a driving current based on the data signal (Vdata) under control of a control signal (CONT) and a reference-voltage signal (Vref).
Patent WO-2020087834-A1 (WO)
Inventor: JIANG WEIKAI
IPC: F21V21/116
Filed: 2019-03-12
Abstract: Disclosed are a door bolt-type module fixing structure and a stage lamp having same. The door bolt-type module fixing structure comprises a module support (1) and a module substrate (2), wherein a slot (3) for inserting the module substrate (2) therethrough is provided in the module support (1); a door bolt insertion hole (4) is provided in a position on the module substrate (2) close to a joint between the module substrate (2) and the module support (1); the module support (1) is provided with a door bolt-type fixing sheet (5) matching the door bolt insertion hole (4); and a functional element (6) is arranged on the module substrate (2). The fixing structure has a simple structure and low costs and is easy to operate, and the assembly of a module and the module support is accurate in positioning and is firm and reliable.
Patent WO-2020181535-A1 (WO)
Title: InGaN-BASED LED EPITAXIAL WAFER AND FABRICATION METHOD THEREOF
Inventor: NOTZEL RICHARD
IPC: H01L33/32
Filed: 2019-03-13
Abstract: An InGaN-based LED epitaxial wafer and a fabrication method thereof are disclosed, wherein the InGaN-based LED epitaxial wafer includes: a substrate (11); an InGaN layer (12), formed on a surface of the substrate (11), having an In content between 40%and 90%, so as to ensure that the LED epitaxial wafer is capable of emitting long-wavelength light or near-infrared rays; a p-type metal oxide layer (13), formed on a surface of the InGaN layer (12) facing away from the substrate (11), acting as a hole injection layer for the InGaN layer (12). Since the p-type metal oxide (especially Cu2O) can readily realize high p-type conductivity, and quite high hole mobility, the p-type metal oxide layer (13) can effectively act as the hole injection layer of the InGaN layer (12), so as to avoid use of low-In-content wide bandgap p-type InGaN or pure GaN in the prior art as hole injection layer.
Patent WO-2020186505-A1 (WO)
Inventor: XU XU
IPC: A61P21/00
Filed: 2019-03-21
Abstract: Disclosed are a tanshinone IIA, which acts as an inhibitor of the abnormal accumulation of the Tau protein and the use thereof in the preparation of a drug for preventing/treating Tau protein diseases or a functional food or health care product for preventing/alleviating Tau protein diseases. The present invention discloses that the tanshinone IIA has the function of effectively inhibiting the abnormal accumulation of the Tau protein, thereby preventing the pathological process of Tau protein diseases; therefore, the tanshinone IIA can act as an anti-Tau protein diseases drug for treating neurodegenerative diseases.