baber/WOPTO huggingface dataset:
Patent WO-2019090677-A1 (WO)
Inventor: HE BIXIAN
IPC: B60P1/00
Filed: 2017-11-10
Abstract: L'invention concerne un véhicule de transport de matériaux (10), comprenant un châssis de transport (100), une caisse de stockage de matériaux (200) montée sur le châssis de transport (100), et des roues rotatives mobiles (300) montées en rotation au bas du châssis de transport (100). La caisse de stockage de matériaux (200) est constituée d'une structure de cavité avec une ouverture orientée vers le haut, une plaque de blocage rotative de déchargement (400) est montée en rotation sur un côté de la caisse de stockage de matériaux (200), une extrémité de la plaque de blocage rotative de déchargement (400) est montée en rotation sur la caisse de stockage de matériaux (200), et l'autre extrémité de celle-ci est pourvue d'un ensemble d'entraînement de rotation (500). L'ensemble d'entraînement de rotation (500) comprend une bascule rotative (510), une tige de blocage rotative (520) et une colonne de blocage rotative (530), la bascule rotative (510) étant montée en rotation sur un côté de la caisse de stockage de matériaux (200), une extrémité de la tige de blocage rotative (520) est montée sur la bascule rotative (510), et l'autre extrémité de celle-ci est articulée avec la colonne de blocage rotative (530). Une plaque de déchargement inclinée (110) est montée à l'intérieur de la caisse de stockage de matériaux (200). Grâce à l'agencement du châssis de transport (100), de la caisse de stockage de matériaux (200), des roues rotatives mobiles (300), de la plaque de blocage rotative de déchargement (400), de l'ensemble d'entraînement en rotation (500) et d'une plaque de déchargement inclinée (110) disposée à l'intérieur de la caisse de stockage de matériaux (200), l'opération de déchargement de matériaux est réalisée sous l'action de la gravité, ce qui améliore l'efficacité du travail.
Patent WO-2019047386-A1 (WO)
Title: Oled pixel driver circuit and oled display device
Inventor: KUANG JIMU
IPC: G09G3/3233
Filed: 2017-11-27
Abstract: An OLED pixel driver circuit and an OLED display device. The OLED pixel driver circuit adopts a 5T1C structure, and is provided with a changeover switch (K), said driver circuit controls, by means of a switch signal (Switch), the changeover switch (K) to connect a first pin (K1) and a second pin (K2) so as to enter a display mode, and controls the changeover switch (K) to connect the first pin (K1) and a third pin (K3) so as to enter a sensing mode, such that an analog-to-digital converter (ADC) senses a threshold voltage (Vth) of a fourth thin film transistor (T4), which is used, after the analog-to-digital conversion, for data compensation in a display mode, eliminating the influence of the threshold voltage (Vth) of the fourth thin film transistor (T4) on the current flowing through an organic light emitting diode (D1). Said driver circuit controls, by means of a light emitting control signal (EM), a fifth thin film transistor (T5) to turn off during the data writing period (t1), such that the voltage of a data signal (Data) and the grid voltage (Vg) of the fourth thin film transistor (T4) are not influenced by the threshold voltage of the organic light emitting diode (D1).
Patent WO-2019015243-A1 (WO)
Title: Shaft module splicing system and splicing method therefor
Inventor: YANG SONGXIA
IPC: E04G21/16
Filed: 2017-12-15
Abstract: Provided are a shaft module splicing system and a splicing method therefor. The system comprises a hoister (1), a steel wire rope (2), a splicing operation platform (3) capable of being temporarily disassembled and assembled, and a shaft module conveying device (4), wherein the splicing operation platform (3) is provided with a steel wire rope guiding wheel (31) and gear (32), and a crawling rack (51) capable of being disassembled. The splicing method for the system comprises the following steps: S1, mounting a first section of shaft module, and then assembling the splicing operation platform (3); S2, lifting the next section of shaft module to be spliced, to the shaft module conveying device (4) by means of the hoister (1); S3, conveying the shaft module to be spliced, to the mounting position; S4, driving the splicing operation platform (3) to crawl upwards along the outer wall of a shaft module (5) to the upper part, having been spliced, of the shaft module (52); and S5, repeating steps S2 to S4 many times, and completing the splicing. The shaft module splicing system is small in construction occupation area and is convenient to enter and retreat from a site.
Patent WO-2018161681-A1 (WO)
Title: 一种波束旁瓣抑制的方法及装置
Inventor: FU JIEWEI
IPC: H04B7/06
Filed: 2017-12-20
Abstract: 一种波束旁瓣抑制的方法及装置，首先根据主波束期望方向，确定智能天线的第一赋形权值；根据所述第一赋形权值，确定主波束赋形方向图；然后根据所述主波束赋形方向图，确定待抑制旁瓣的波束抑制特征量；其中，所述波束抑制特征量中的相位与所述待抑制旁瓣的相位相反；根据所述波束抑制特征量，确定第二赋形权值；最后根据所述第一赋形权值和所述第二赋形权值，生成所述智能天线的波束赋形权值。，通过副波束对应的第二赋形权值与主波对应的第一赋形权值的加权，达到抑制主波束旁瓣的效果，本发明实施例提供的旁瓣抑制方法不会展宽主瓣，实用性和可靠性较高。
Patent WO-2018121600-A1 (WO)
Title: 超级结功率晶体管及其制备方法
Inventor: LIU LEI
IPC: H01L29/78
Filed: 2017-12-27
Abstract: 公开了一种超级结功率晶体管及其制备方法。超级结功率晶体管包括：第一掺杂类型的第一衬底外延层（200）和设置于第一衬底外延层（200）之上的第一掺杂类型的第二衬底外延层（201），第一衬底外延层（200）内形成有第一掺杂类型的漏区和多个第二掺杂类型的柱状外延掺杂区（202），第二衬底外延层（201）内设有多个沟槽，在沟槽中形成有复合栅极结构，相邻沟槽之间的第二衬底外延层（201）内设有第二掺杂类型的体区（207），体区（207）内设有第一掺杂类型的源区（208）。采用双层衬底外延层结构，形成比柱状外延掺杂区（202）数量多的复合栅极结构，可形成更多的电流沟道，能够降低导通电阻；同时，使第二衬底外延层（201）的掺杂浓度大于第一衬底外延层（200）的掺杂浓度，能够提高击穿电压。另外，通过复合栅极结构，减小栅极和漏极之间的重叠面积，降低栅极和漏极之间的电容，加快开关速度。
Patent WO-2018227974-A1 (WO)
Title: Uhf 电子标签、制作方法及可洗涤织物
Inventor: LAN RONG
IPC: G06K19/077
Filed: 2018-01-22
Abstract: 本发明公开一种UHF电子标签、制作方法及可洗涤织物，涉及射频电子标签技术领域。其中，UHF电子标签包括上柔性基材（4）和下柔性基材（2），以及固定于上柔性基材和下柔性基材之间的刚性天线基材（1），其中刚性天线基材上设有标签芯片（12）和与标签芯片形成电连接的第一天线（11），所述上柔性基材或下柔性基材上设有柔性的第二天线（3），该第二天线包括与第一天线耦合的耦合部（31）和分别与耦合部两端连接的延伸部（30），该耦合部分布于第一天线周围，读写电子标签时第二天线与第一天线形成耦合导通。由于第二天线与第一天线之间没有直接的刚性连接，读写UHF电子标签时第一天线与第二天线耦合形成电通路，既可以避免洗涤时损坏芯片或芯片脱落，又可以避免标签芯片直接与一个天线连接时容易出现焊点松动，影响使用。
Patent WO-2018205690-A1 (WO)
Inventor: HOU WENJUN
IPC: H01L51/52
Filed: 2018-01-26
Abstract: La présente invention concerne un panneau d'affichage (10), son procédé de fabrication, et un appareil d'affichage. Le panneau d'affichage comprend : un substrat de base (01) et une plaque de recouvrement (02) opposés l'une à l'autre, un dispositif électroluminescent organique (03) disposé entre le substrat de base et la plaque de recouvrement, un agent d'étanchéité (04) disposé entre le substrat de base et la plaque de couverture et entourant le dispositif électroluminescent organique, et une charge (07) disposée dans un espace scellé formé par le substrat de base, la plaque de recouvrement et l'agent d'étanchéité. Le panneau d'affichage comprend en outre une structure élastique (05) disposée entre le matériau d'étanchéité et le dispositif électroluminescent organique.
Patent WO-2019148359-A1 (WO)
Title: Intelligent multi-network protocol conversion device
Inventor: XU QIAO
IPC: G05B15/02
Filed: 2018-01-31
Abstract: An intelligent multi-network protocol conversion device, comprising: a detection unit (7) for detecting a network protocol type of data input from an input end (2); a protocol conversion unit (8) for converting the input data into Type-A network protocol data or Type-B network protocol data or Type-C network protocol data, and sending an instruction carrying the conversion network protocol type to a controller (11); the controller (11) is for controlling a motor (5) to rotate, controlling a telescopic rod (12) at a corresponding output end (A, B) to extend, and controlling the motor (5) to stop rotating and controlling the telescopic rod (12) to retract when a pressure sensor (13) receives pressure and feeds back an instruction to the controller (11), wherein when the controller (11) receives feedback information of a rotation control structure, the controller (11) stops rotation of the motor (5), and the controller (11) controls an electric trolley (6) to travel towards a corresponding network protocol end (A, B) and to insert an intermediate connection end (14) into the corresponding output end (A, B). The above device can intelligently convert a plurality of network protocols.
Patent WO-2019148438-A1 (WO)
Inventor: TANG HAI
IPC: H04W28/04
Filed: 2018-02-01
Abstract: 本申请实施例公开了信道发送方法及相关产品，包括：网络设备发送多个频分的发现参考信号DRS，所述多个频分的DRS的频域位置决定的最大信道带宽大于或等于参考带宽。本申请实施例有利于提高网络设备与终端之间在免授权频谱上的信号传输的质量。
Patent WO-2019056707-A1 (WO)
Title: Method and device for quickly initializing system database and storage medium
Inventor: ZHANG XUN
IPC: G06F17/30
Filed: 2018-02-28
Abstract: A method for quickly initializing a system database, the method being applied to an electronic device (1). The method comprises: scanning database table names corresponding to all data definition language (DDL) script files in a historical system database, and obtaining the DDL script files of which the database table names are the same (S110); combining the obtained DDL script files of which the database table names are the same into a DDL statement file according to a preset rule (S120); and revising feature information of the combined DDL statement file, and generating an initialized database script corresponding to a target system (S130). With the described method, the initialization efficiency of the database is improved, and the data error rate is lowered. Further provided are an electronic device and a computer-readable storage medium.
Patent WO-2019047490-A1 (WO)
Title: Remote control device, tiled display wall and remote control system
Inventor: HAN YUNQI
IPC: G08C23/04
Filed: 2018-03-01
Abstract: A remote control device, a tiled display wall and a remote control system, the remote control device (100) comprising: an input component (101), which obtains an input operation of a user and generates a position signal and a command signal associated with the input operation; an encoding component (102), which encodes the position signal and the command signal so as to generate a remote control signal; and a transmitting component (103), which transmits a remote control signal to a plurality of display devices of a tiled display wall by means of wireless communication, so that a first display device among the plurality of display devices executes an instruction action associated with the command signal when determining that the device number of the device successfully matches the position signal successfully. By means of the described remote control device, tiled display wall and remote control system, remote control signals are transmitted to a plurality of display devices which make up the tiled display wall by means of the remote control device, so that a first display device of which the device number matches the remote control signal may be accurately controlled to execute a command action associated with the remote control signal. The remote control system is low cost and easy to maintain.
Patent WO-2019174041-A1 (WO)
Title: Display panel module and electronic device
Inventor: WANG XIAOYONG
IPC: G02F1/33
Filed: 2018-03-16
Abstract: A display panel module and an electronic device. The module comprises: a display panel (1), a driver chip (2), a thin film circuit board (3), and a flexible circuit board (4). A single-layer glass region (10) is provided on the display panel (1); a first circuit (101) and a second circuit (102) are provided on the single-layer glass region (10); one end of the first circuit (101) is connected to the display panel (1); a wiring point on the other end of the first circuit (101) is connected to one end of the driver chip (2); the other end of the driver chip (2) is connected to a wiring point on one end of the second circuit (102); a wiring point on the other end of the second circuit (102) is connected to a wiring point (310) on a first end (31) of the thin film circuit board (3); a wiring point (320) on a second end (32) of the thin film circuit board (3) is connected to a wiring point on the flexible circuit board (4); the thin film circuit board (3) is in a bent state, wherein the width of a conductive circuit region on the first end (31) of the thin film circuit board (3) is less than that of a conductive circuit region on the second end (32). The area of the conductive region on the thin film circuit board is reduced, and the influence of the thin film circuit board on antennas around is thus reduced.
Patent WO-2018214648-A1 (WO)
Inventor: LI FENG
IPC: F21Y115/10
Filed: 2018-04-02
Abstract: 一种灯座连接器（10）、照明装置（100）和照明系统，属于照明技术领域。灯座连接器（10）包括对接部（11），对接部（11）包括用于对接光源模组（20）的对接口（112）、自对接口（112）延伸形成的对接通道（113）、位于对接通道（113）内的至少两个插座端子（117，118）。具有多个插座端子（117，118）的灯座连接器（10）能够满足光源模组（20）进行调光调色的需求，实现发光效果多样化。
Patent WO-2019007118-A1 (WO)
Title: Truck cooling and noise balancing control system and control method
Inventor: SUN YUAN
IPC: F01P5/02
Filed: 2018-04-03
Abstract: A truck cooling and noise balancing control system and control method, said system comprising a left side adjustable fan set (3), a right side adjustable fan set (4), a rear portion adjustable fan set (1), a first noise sensor (7), a second noise sensor (8), a rotational speed sensor (9) and a controller (6). The first noise sensor (7) and the second noise sensor (8) are respectively arranged at a lower portion of a truck driving cab floor, the rotational speed sensor (9) is arranged on a cooling fan (10), and the first noise sensor (7), the second noise sensor (8) and the rotational speed sensor (9) are each connected to the controller (6) via a signal line. The left side adjustable fan set (3), the right side adjustable fan set (4) and the rear portion adjustable fan set (1) are each connected to the controller (6) via a control line. The controller compares values of the first noise sensor, the second noise sensor and the rotational speed sensor with set values in order to adjust angles of engine side surface adjustable fan blades, so as to balance engine noise and cooling.
Patent WO-2019205079-A1 (WO)
Inventor: JIANG XIN
IPC: H01M4/13
Filed: 2018-04-27
Abstract: Le procédé de fabrication d'une cathode de batterie au lithium-ion comprend l'étape de formation d'une suspension d'un matériau actif, d'un agent conducteur de taille nanométrique, d'un polymère de liaison, d'un solvant et d'un dispersant. Le solvant consiste essentiellement en un ou plusieurs composés parmi un composé de la formule 1, 2 ou 3, et le dispersant comprend une éthylecellulose.
Patent WO-2018205903-A1 (WO)
Inventor: ZHOU KAI
IPC: G06F17/30
Filed: 2018-05-07
Abstract: L'invention concerne un procédé et un système d'interrogation d'informations de pièces, ainsi qu'un dispositif électronique et un support de stockage informatique. Le procédé d'interrogation consiste à : recevoir une demande d'interrogation d'informations de pièces, puis acquérir des informations d'interrogation de pièces ainsi qu'un numéro d'identification de véhicule (VIN) figurant dans la demande d'interrogation ; traduire les informations d'interrogation de pièces en nom de pièce standard ; selon une relation d'association de pièces préétablie, filtrer toutes les informations de pièces correspondant au nom de pièce standard ; et trouver, dans toutes les informations de pièces, les informations de pièces correspondant au VIN. Le procédé et le système d'interrogation d'informations de pièces de l'invention permettent de mettre en œuvre un procédé d'interrogation de pièces à la fois uniforme, pratique, rapide et intelligent, ce qui permet d'améliorer l'intelligence, la précision et l'efficacité de l'interrogation de pièces.
Patent WO-2019218214-A1 (WO)
Title: Wall and wall system capable of integrating pipes and cables
Inventor: YANG HONGBIN
IPC: F16L3/02
Filed: 2018-05-16
Abstract: A wall and a wall system capable of integrating pipes and cables. In a process of molding a wall body, regularly shaped longitudinal recesses are formed at the wall body. The wall system comprises a wall and cable routing members (5, 6). The cable routing members (5, 6) are fixedly fitted to the longitudinal recesses (11). The cable routing members comprise bases (51, 61) and cover boards (52, 62). The bases (51, 61) are provided with cable channels (511, 611) for embedding pipes and cables. The cover boards (52, 62) have engagement structures to be engaged at and connected to channel openings of the cable channels (511, 611). Pipes and cables are embedded in the cable channels of the cable routing members. The wall enables the cable routing members (5, 6) to be fitted to the longitudinal recesses (11), thereby forming a wall system capable of integrating pipes and cables. The cover boards (52, 62) of the cable routing members (5, 6) can be opened to arrange pipes and cables in the cable channels of the bases (51, 61). After the cover boards have been closed, the pipes and cables are stored inside the cable routing members.
Patent WO-2019144544-A1 (WO)
Inventor: GUO ZUQIANG
IPC: G03B21/20
Filed: 2018-05-25
Abstract: Provided are a light source system and a projection device. The light source system comprises an excitation light source, a supplemental light source, a wavelength conversion apparatus and a guide apparatus, wherein the guide apparatus comprises a first beam-splitting filter, a second beam-splitting filter, a third beam-splitting filter and a fourth beam-splitting filter; the second beam-splitting filter comprises a central region and a peripheral region around the central region; fluorescent light of a first colour generated by the wavelength conversion apparatus under excitation of the excitation light successively passes through the first beam-splitting filter and the peripheral region and is reflected to the third beam-splitting filter; laser of a first colour emitted from the supplemental light source passes through the central region and then irradiates the third beam-splitting filter; the third beam-splitting filter reflects the fluorescent light of a first colour and the laser of a first colour to a light-out channel; and the laser emitted from a transmissive region of the wavelength conversion apparatus is reflected by the fourth beam-splitting filter, and then enters the light-out channel through the third beam-splitting filter.
Patent WO-2019128091-A1 (WO)
Inventor: LI PENGCHENG
IPC: H02G3/08
Filed: 2018-05-30
Abstract: L'invention concerne une structure de montage de boîtier inférieur et son procédé d'assemblage. La structure de montage de boîtier inférieur comprend un boîtier de passage de fil (3), un panneau décoratif (2) et un boîtier inférieur (4). Un espace de montage (12) est ménagé entre le panneau décoratif (2) et un corps de paroi (1), et le boîtier de passage de fil (3) et le boîtier inférieur (4) sont situés dans l'espace de montage (12). Au moins un trou traversant (31) pour fil de boîtier de passage de fil est ménagé dans le boîtier de passage de fil (3), et au moins un trou d'entrée (43) pour fil de boîtier inférieur est ménagé dans le boîtier inférieur (4). Au moins un trou d'entrée (43) pour fil de boîtier inférieur est relié à au moins un trou traversant (31) pour fil de boîtier de passage de fil au moyen d'un tuyau souple de câblage (5). La structure de montage de boîtier inférieur et son procédé d'assemblage résolvent les problèmes techniques selon lesquels le boîtier de passage de fil et le boîtier inférieur doivent d'abord être échantillonnés et positionnés dans la construction existante de pose de ligne domestique. Il n'est pas nécessaire de perforer artificiellement le panneau décoratif lors de la construction du site, et la structure de montage de boîtier inférieur présente les effets bénéfiques d'une installation rapide, ce qui réduit les coûts et raccourcit la période de construction.
Patent WO-2019019991-A1 (WO)
Title: Creation of aggregation group
Inventor: XU ZHIHUI
IPC: H04L45/243
Filed: 2018-07-24
Abstract: When receiving a message sent by a port extender (PE) device by means of a first port, a controlling bridge (CB) device parses a unique identifier of the PE device from the message. If the first port is not within an aggregation group, an array table is queried. If the unique identifier of the PE device is not present in the array table, an idle first aggregation group identifier is selected, a first aggregation group corresponding to the first aggregation group identifier is created, and the first port is added into the first aggregation group; and a correspondence relationship between the first aggregation group identifier and the unique identifier of the PE device is recorded in the array table.
Patent WO-2019037566-A1 (WO)
Title: Information display method and apparatus, device, and computer-readable storage medium
Inventor: Qi Chaojie
IPC: H04N21/475
Filed: 2018-07-24
Abstract: The present application relates to the field of computers and the Internet. Disclosed are an information display method and apparatus, a device, and a computer-readable storage medium. The method comprises: obtaining audio content of target audio and message information, the message information comprising an identifier and a timestamp of a message, the timestamp being used for indicating a playback moment of the message in the target audio; displaying a message tag and a track corresponding to the audio content in a playback interface of the target audio, the message tag, the identifier of the message, and the timestamp of the message being in one-to-one correspondence, and the display position of each message tag being determined according to the position of the timestamp of the message corresponding to the message tag in the track. Embodiments of the present application indicate the correlation between a message and a playback moment, so that the message is not directed at the entire audio but at audio content at a certain payback moment.
Patent WO-2019205406-A1 (WO)
Title: Highly concurrent service request processing method and apparatus, and computer device and storage medium
Inventor: LIU DAN
IPC: H04W28/02
Filed: 2018-09-05
Abstract: The present application relates to a highly concurrent service request processing method and apparatus, and a computer device and a storage medium. The method comprises: receiving service requests sent by multiple clients; allocating the service requests by means of a load-balancing server according to state information; if there is already service data in an application server, coupling a current service request to be processed with the service data, taking out the service data in first-in first-out order and coupling same with the service request of a client, and returning, through a service interface, the service data to the client sending the service request to be processed; and if there is no service data in the application server at present, returning, to the client sending the current service request to be processed, information indicating that there is no service data. The method improves the thread access efficiency of highly concurrent requests, reduces the amount of request data lost and ensures the integrity of a service data request process.
Patent WO-2019109697-A1 (WO)
Title: 一种轨道车辆车内压力监控系统和方法
Inventor: WANG ZONGCHANG
IPC: B61C17/00
Filed: 2018-09-10
Abstract: 一种轨道车辆车内压力监控系统和方法，包括车厢内压力检测装置、控制装置及报警装置，控制装置用于接收和处理压力检测装置采集的压力信号，并对采集的数据进行计算和分析，满足预设报警条件时传输报警信号给报警装置报警提醒。在压力保护装置失效后，通过独立于压力保护装置设置的车厢内压力检测装置实时监控车内压力变化，用以及时发现压力超限故障，提醒司乘人员及时处理压力保护系统故障部件，避免列车运行过程中压力保护系统故障导致车内压力变化超标。