baber/WOPTO huggingface dataset:
Patent WO-2018133676-A1 (WO)
Title: 读卡响应方法、装置及系统、信号收发设备
Inventor: LI DONGSHENG
IPC: H04B1/40
Filed: 2018-01-04
Abstract: 本发明提供一种读卡响应方法、装置及系统、信号收发设备，其中该方法包括：方法包括：利用谐振频率为 13.56MHz 的天线接收频率为 125KHz的载波信号；对载波信号进行放大，并对放大后的信号进行模数转换，得到数字信号；根据数字信号获取载波信号的信号特性，信号特性至少包括：频率以及相位；将响应数据以频率进行编码，得到编码信号，并根据相位确定输出编码信号的起始相位，通过天线输出编码信号，使编码信号与载波信号在相同相位处叠加。通过本发明的信号响应方法、装置及系统，可以利用体积较小的谐振频率为 13.56MHz 的天线收发频率为125KHz 的信号，以实现设备小型化的需求。
Patent WO-2018223702-A1 (WO)
Title: 显示面板、像素的补偿电路和补偿方法
Inventor: LI YONGQIAN
IPC: G09G3/3208
Filed: 2018-01-17
Abstract: 一种像素的补偿电路(10)，包括驱动子电路(110)、补偿子电路(120)、第一开关子电路(130)和第二开关子电路(140)。驱动子电路(110)的控制端与第二开关子电路(140)的第一端电连接，第一端与发光元件(OLED,QLED)电连接，第二端与电源VDD电连接；补偿子电路(120)的第一端与驱动子电路(110)的第一端电连接，第二端与驱动子电路(110)的控制端电连接；第一开关子电路(130)的控制端与第一信号输入端(G2)电连接，第一端与驱动子电路(110)的第一端电连接，第二端与初始电压输入端(Vinitial)电连接；以及第二开关子电路(140)的控制端与第二信号输入端(Scan)电连接，第一端与驱动子电路(110)的控制端电连接，第二端与数据信号输入端(Data)电连接。
Patent WO-2019000925-A1 (WO)
Title: Hot air device and dishwasher
Inventor: SHIN JAEKYOO
IPC: A47L15/48
Filed: 2018-01-23
Abstract: Provided are a hot air device (56) and a dishwasher (12). The hot air device (56) comprises an air inlet part (58), an air outlet part (60) and a heater (10), wherein the heater (10) is connected to the air inlet part (58) and the air outlet part (60). The hot air device (56) is provided with an airflow passage (74) penetrating the air inlet part (58), the heater (10) and the air outlet part (60). The hot air device (56) comprises an airflow baffle plate (76) rotatably arranged in the airflow passage (74), wherein the airflow baffle plate (76) is configured to close and open the airflow passage (74).
Patent WO-2018137602-A1 (WO)
Inventor: SHEN WEI
IPC: G06K19/06
Filed: 2018-01-23
Abstract: La présente invention concerne un appareil permettant de générer un code bidimensionnel composite, et comprenant un module de codage de code bidimensionnel (1), un module de génération de motif de code bidimensionnel (2), un module de codage d'informations cachées (3), un module de génération de motif d'informations cachées (4), un module de définition de zone de recodage (5), un module de combinaison de motifs (6) et un module de sortie (7). Le module de codage de code bidimensionnel (1) convertit des informations de code bidimensionnel d'entrée en séquence de mots de code binaires pour générer des informations de codage de code bidimensionnel. Le module de génération de motif de code bidimensionnel (2) génère un motif de code bidimensionnel selon les informations de codage de code bidimensionnel. Le module de codage d'informations cachées (3) convertit des informations cachées en séquence de mots de code binaires pour générer des informations de recodage. Le module de définition de zone de recodage (5) définit une zone de recodage dans laquelle des informations cachées sont ajoutées. Le module de génération de motif d'informations cachées (4) génère, en fonction des informations de recodage, un motif de code d'informations cachées composé de modules sombres et de modules clairs. Le module de combinaison de motifs (6) ajuste, conformément au motif de code d'informations cachées, une distribution de modules dans la zone de recodage pour ajouter les informations cachées.
Patent WO-2019000992-A1 (WO)
Title: Segmented automatic gain circuit applicable in optical communication transimpedance amplifier
Inventor: CHEN WEI
IPC: H03G3/30
Filed: 2018-02-27
Abstract: Provided in the present invention is a segmented automatic gain circuit applicable in an optical communication transimpedance amplifier, comprising: a transimpedance amplifier, an output end thereof being connected to a negative electrode input end of an operational amplifier via a resistor; an output end of the operational amplifier being connected to a control electrode of a switching transistor; also comprising an inverting amplifier provided as proportionally mirroring another inverting amplifier. An input end of the inverting amplifier is connected to an output end thereof and is connected to a positive electrode input end of the operational amplifier. A capacitor is connected between the output end of the operational amplifier and the negative electrode input end thereof. The output end of the operational amplifier is connected to the control electrode of the switching transistor. A collecting electrode is connected to a power supply via a resistor. The collecting electrode of the switching transistor is also connected to a negative input end of a voltage hysteresis comparator. A positive electrode input end of the voltage hysteresis comparator is connected to the power supply via a resistor. The positive electrode input end of the voltage hysteresis comparator also is grounded via a current source. An output end of the voltage hysteresis comparator is connected to the control electrode of the switching transistor.
Patent WO-2018161942-A1 (WO)
Inventor: LIN HUNG-CHIH
IPC: H04N13/00
Filed: 2018-03-08
Abstract: A video processing method includes: receiving a first input frame with a 360-degree Virtual Reality (360 VR) projection format; applying first content-oriented rotation to the first input frame to generate a first content-rotated frame; encoding the first content-rotated frame to generate a first part of a bitstream, including generating a first reconstructed frame and storing a reference frame derived from the first reconstructed frame; receiving a second input frame with the 360 VR projection format; applying second content-oriented rotation to the second input frame to generate a second content-rotated frame; configuring content re-rotation according to the first content-oriented rotation and the second content-oriented rotation; applying the content re-rotation to the reference frame to generate a re-rotated reference frame; and encoding, by a video encoder, the second content-rotated frame to generate a second part of the bitstream, including using the re-rotated reference frame for predictive coding of the second content-rotated frame.
Patent WO-2019019677-A1 (WO)
Title: Box
Inventor: WANG HAIJIANG
IPC: B65D6/18
Filed: 2018-03-27
Abstract: Disclosed is a box, comprising a bottom plate (1), a first side plate (2) and a second side plate (3) respectively arranged, in a first direction, at two ends of the bottom plate, and a pair of third side plates (4) respectively arranged, in a second direction, at two ends of the bottom plate, wherein the bottom plate (1) comprises a plurality of sub-bottom plates, and two adjacent sub-bottom plates are hinged to each other by means of a first hinged structure (5); the sub-bottom plates, in the first direction, located at an edge are respectively connected to the first side plate and the second side plate; each of the third side plates (4) comprises a plurality of sub-side plates, and two adjacent sub-side plates are hinged to each other by means of a second hinged structure (6); the sub-side plates, in the first direction, located at an edge are respectively connected to the first side plate and the second side plate; and at least one of the first side plate and the second side plate is detachably connected to a corresponding sub-side plate, and a sub-side plate is detachably connected to a corresponding sub-bottom plate. By using the box, the storage costs and transportation costs can be reduced.
Patent WO-2018196683-A1 (WO)
Title: 编译码方法、装置和设备
Inventor: ZHANG HUAZI
IPC: H03M13/13
Filed: 2018-04-20
Abstract: 本申请提供一种编码方法、译码方法、装置和设备，该方法包括：发送设备确定信息比特的位置、固定比特的位置和辅助比特的位置，并根据确定出的位置在待编码序列中配置信息比特、固定比特和辅助比特；然后获取加扰序列，在固定比特和/或辅助比特中确定待加扰比特集合，根据加扰序列对待加扰比特集合中的比特进行加扰得到加扰后序列，然后进行极化编码得到编码后序列进行发送。接收设备接收到待译码序列之后进行译码校验，当译码至加扰比特位置时进行校验，若校验失败，则结束译码过程。提前排除不属于该发送设备的信号，降低译码延时，加速检测。
Patent WO-2018192562-A1 (WO)
Title: 一种止血材料及其制备方法
Inventor: HAN DEMIN
IPC: C08L71/02
Filed: 2018-04-20
Abstract: 一种止血材料及其制备方法。该止血材料包括以下重量份数比的原料：羧甲基壳聚糖0.1～1.5，聚乙烯醇0.5～2，复配增韧物（增塑体系）0.2～5，离子交联剂0.5～1.5，还可以包括广谱止血抗菌剂0.5～3。该止血材料机械弹性好、止血迅速、完全降解无毒、抗菌性强；适用于创面止血，特别是鼻腔止血。
Patent WO-2018201977-A1 (WO)
Title: 查勘任务分配方法、系统、服务器和存储介质
Inventor: LIU JINPING
IPC: G06Q40/08
Filed: 2018-04-27
Abstract: 一种查勘任务分配方法，包括：接收客户终端上传的车险报案信息，车险报案信息包括出险地点；根据车险报案信息生成查勘任务；识别车险报案信息对应的业务类型；根据出险地点查询预设范围内与业务类型对应的查勘员标识；将查勘任务发送至查勘员标识对应的查勘终端。
Patent WO-2018233376-A1 (WO)
Title: Message transmission method, proxy server and computer-readable storage medium
Inventor: LI JI
IPC: H04L47/27
Filed: 2018-04-27
Abstract: A message transmission method, a proxy server and a computer-readable storage medium. Said method comprises: a first proxy server establishing a multipath transport control protocol (MPTCP) tunnel between the first proxy server and a second proxy server, the MPTCP tunnel comprising a plurality of transport control protocol (TCP) connections; the first proxy server encapsulating, after a network protocol (IP) message encapsulated with a user data packet protocol (UDP) message is received, an MPTCP header to the IP message encapsulated with the UDP message; and the first proxy server sending, by means of the TCP connections of the MPTCP tunnel, the IP message encapsulated with the MPTCP header. The embodiments of the present invention can solve the technical problem of poor compatibility in the prior art, thereby being able to restore a complete UDP message.
Patent WO-2019218267-A1 (WO)
Title: Hybrid power transmission and vehicle
Inventor: LI ZHIHAO
IPC: B60K6/42
Filed: 2018-05-16
Abstract: The present invention relates to a hybrid power transmission for a vehicle, and a vehicle. The hybrid power transmission comprises a first motor, a second motor, a transmission input shaft, and a transmission output shaft. An internal combustion engine is connected to the transmission input shaft by means of a clutch; the first motor transfers a torque to the transmission input shaft; the second motor transfers a torque to the transmission output shaft; the transmission input shaft is provided with a first gear and a third gear in an antitorque manner; the transmission output shaft is provided with a second gear and a fourth gear in an idle manner, and a synchronizer; the synchronizer is located between the second gear and the fourth gear and can optionally connect the transmission output shaft to the second gear or the fourth gear in an antitorque manner; the first gear is engaged with the second gear; the third gear is engaged with the fourth gear. The vehicle in the present invention comprises the hybrid power transmission.
Patent WO-2019062147-A1 (WO)
Title: Reading and writing method and apparatus for counter, device, and storage medium
Inventor: NING JIAO
IPC: G06F12/02
Filed: 2018-05-16
Abstract: A reading and writing method and apparatus for a counter, a device, and a storage medium. The method comprises: receiving an operation request, wherein the operation request comprises the address of a first storage page; obtaining counter information stored in the first storage page and a second storage page, wherein the counter information comprises a sequence number, a check value, and a counter value, and the second storage page is the next storage page of the first storage page corresponding to the counter in a FLASH chip; determining a valid storage page according to the counter information stored in the first storage page and the second storage page; and performing operation processing corresponding to the operation request according to the operation request and the counter information in the valid storage page.
Patent WO-2018210335-A1 (WO)
Title: 膜层的掺杂方法、薄膜晶体管及其制作方法
Inventor: WANG XUEWEI
IPC: H01L21/77
Filed: 2018-05-18
Abstract: 公开了一种膜层的掺杂方法、薄膜晶体管及其制作方法。膜层的掺杂方法包括：在衬底基板上通过第一构图工艺制作一层待掺杂的膜层，该膜层包括第一区、第二区和第三区，第一区位于中间区，第三区位于边缘区，第二区位于第一区和第三区之间；在膜层上通过第二构图工艺依次形成第一阻挡层和第二阻挡层，第一阻挡层在膜层上的正投影区域恰好覆盖第一区，第二阻挡层在膜层上的正投影区域恰好覆盖第一区和第二区；采用与衬底基板垂直的离子束对膜层进行第一次掺杂，完成第三区的掺杂；将衬底基板沿平行于离子束的方向旋转预设角度，使得第二阻挡层不遮挡第二区，采用离子束对膜层进行第二次掺杂，完成第二区的掺杂。
Patent WO-2018214916-A1 (WO)
Inventor: YANG SZU-NAN
IPC: H01M50/197
Filed: 2018-05-23
Abstract: 本发明公开一种电池结构，其主要包括一第一集电层、一第二集电层、一黏固第一集电层与第二集电层的胶框，第一集电层、第二集电层与胶框形成一封围区域，此封围区域内容设一电化学系统层，此电化学系统层包括一第一活性材料层、一第二活性材料层与一设置于第一活性材料层与第二活性材料层间的隔离层，第一活性材料层与第一集电层接触，第二活性材料层与第二集电层接触，胶框的外侧壁表面设置有一绝缘层，该绝缘层延伸至第一集电层与/或该第二集电层的周缘，以避免弯折后第一集电层与第二集电层因接触导致外部短路。
Patent WO-2019128122-A1 (WO)
Title: 一种自动售货设备关联方法、装置及系统
Inventor: HUANG CHAOQUN
IPC: G07F11/00
Filed: 2018-06-11
Abstract: 一种自动售货设备关联方法、装置及系统，方法包括：接收用户端发起的自动售货设备关联请求，自动售货设备关联请求携带有自动售货设备标识(S201)；获取用户端发送的用户身份标识(S202)；判断与用户身份标识对应的账户是否为有效用户(S203)；若判断结果为是，将与自动售货设备标识对应的自动售货设备信息与用户关联，并向用户端返回绑定结果信息(S204)，解决了自动贩卖机无法与自动贩卖机运营商关联的问题，自动售货设备运营商可通过用户端远程对每台自动售货设备进行管理，节省了自动售货设备运营商的管理成本。
Patent WO-2019241950-A1 (WO)
Title: 传输mtc系统信息的方法、装置、基站及终端
Inventor: MU QIN
IPC: H04W4/70
Filed: 2018-06-21
Abstract: 本公开提供一种传输MTC系统信息的方法、装置、基站及用户设备，其中上述方法，包括：确定小区内机器类通信MTC设备的信息检测能力，所述信息检测能力表示所述MTC设备是否支持从目标资源区域搜索预设MTC系统信息；根据所述信息检测能力和预设资源映射方式，在所述预设子帧对应的时频区域映射目标物理资源，所述目标物理资源用于承载所述预设MTC系统信息；通过所述目标物理资源广播所述预设MTC系统信息。采用本公开提供的传输MTC系统信息的方法，可以有效利用传输资源，增强MTC系统信息的传输效率。
Patent WO-2019119760-A1 (WO)
Inventor: CHEN FAN
IPC: B65H54/68
Filed: 2018-06-22
Abstract: 一种绕线机，包括杆组和磁铁。所述杆组包括：多个间隔设置的杆臂（1），任一杆臂的一端形成线束抓手（2）、另一端形成吸附头（4），磁铁对应于多个吸附头设置；以及多个转轴（3），多个杆臂一一对应安装在多个转轴上，从而实现杆臂摆动。
Patent WO-2019024663-A1 (WO)
Title: Leather watch band
Inventor: TIAN GUOCAI
IPC: A44C5/14
Filed: 2018-07-10
Abstract: The invention discloses a leather watch band having a long band and a short band respectively mounted on two sides of a watch body. The long band and the short band each comprise a leather surface and a leather bottom in contact with the hand. An intermediate core for shaping and reinforcement is disposed between the leather surface and the leather bottom. The length of the leather surface of the long band and the short band is greater than that of the leather bottom thereof. The leather surface and the leather bottom are manually adhered and fixed to each other to form an arch-shaped structure that fits the wrist. A rubber tube used for shaping and reinforcing is provided between lugs of the long band and the short band. The design concept behind the present invention enables complete fitting to the wrist. The invention conforms to the shape of the wrist without bending and settles into a shape in line with the natural curve of the wrist, such that the band is more comfortable to wear, better suited for the wrist, and is softer. When the watch band is bent inwards for use, the leather bottom remains wrinkle-free and is unlikely to be damaged, thereby extending the lifespan of the band. The lugs use a three-layer reinforcement process ensuring the lugs can withstand forces more than one to two times stronger than those exerted on existing watch bands, resulting in stability and reliability.
Patent WO-2019153659-A1 (WO)
Title: New non-linear parallel reconstruction magnetic resonance imaging method, device and medium
Inventor: WANG HAIFENG
IPC: G01R33/54
Filed: 2018-07-24
Abstract: A parallel fast imaging method, device and medium based on complex conjugate symmetry of multi-channel coil data and non-linear GRAPPA image reconstruction. The method is mainly divided into five steps: expanding virtual conjugate coil data from actual multi-channel coil data; combining linear and non-linear data items from actual and virtual multi-channel coil data; using mixed low-frequency fully sampled data (an edge band thereof having some high-frequency data) to calibrate weighting factors of the linear and non-linear data items; reconstructing high-frequency under-sampled data according to the calibrated weighting factors; and fusing the low-frequency fully sampled data and the high-frequency reconstructed data. The main beneficial effects are: improving the image quality of parallel magnetic resonance fast imaging image reconstruction, and reducing reconstruction artifacts and noise; and improving the quality of a reconstructed image without increasing additional data and scanning time.
Patent WO-2020019348-A1 (WO)
Title: Device and method for detecting inner wall of microcapillary on basis of coherent light
Inventor: WANG XINGZE
IPC: G01N21/954
Filed: 2018-07-27
Abstract: A device (100) and method for detecting the inner wall of a microcapillary (101) on the basis of coherent light, the device (100) comprising: a coherent light emitter (108), used for generating coherent light and transmitting the same to a detection probe (102) by way of a first lens (105), a half mirror (104) and an optical fiber (103); the detection probe (102), used for projecting the coherent light onto the inner wall of the microcapillary (101) and transmitting the reflected coherent light to a coherent light receiver (107) by way of the optical fiber (103), the half mirror (104) and a second lens (106); the coherent light receiver (107), used for obtaining a speckle image of the inner wall of the microcapillary (101) according to the reflected coherent light and transmitting the speckle image of the inner wall of the microcapillary (101) to a image processor (109); and the image processor (109), used for determining a defect type of the inner wall of the microcapillary (101) according to the speckle image of the inner wall of the microcapillary (101). Employing the described device solves the problem in existing technology of it being impossible to detect a defect of the inner wall of a microcapillary.
Patent WO-2020015026-A1 (WO)
Title: Liquid crystal display and overdrive method therefor, and memory
Inventor: XIAO GUANGXING
IPC: G09G3/36
Filed: 2018-08-07
Abstract: Disclosed in the present invention are a liquid crystal display and an overdrive method therefor, and a memory. The overdrive method comprises the following steps: receiving a video source signal, and according to the video source signal, determining a real-time refresh frequency of the video source signal; obtaining overdrive values corresponding to at least two pre-measured refresh frequencies of a liquid crystal display, the at least two refresh frequencies comprising a first refresh frequency and a second refresh frequency, and the real-time refresh frequency being greater than the first refresh frequency and less than the second refresh frequency; performing linear interpolation according to the real-time refresh frequency, the first refresh frequency, and a first overdrive value corresponding to the first refresh frequency, and a second overdrive value corresponding to the second refresh frequency, so as to obtain a real-time overdrive value corresponding to the real-time refresh frequency; and driving the liquid crystal display according to the obtained real-time overdrive value corresponding to the real-time refresh frequency. The real-time overdrive value is obtained by means of linear interpolation, so that the liquid crystal display has a good display effect at different refresh frequencies.
Patent WO-2019080596-A1 (WO)
Title: Array substrate and display device
Inventor: LI PAN
IPC: G02F1/1343
Filed: 2018-08-10
Abstract: Disclosed are an array substrate and a display device. The array substrate comprises: several sub-pixel units, each sub-pixel unit corresponding to one pixel electrode, and each row of sub-pixel units sharing a common electrode; each common electrode comprising multiple common sub-electrodes; the common sub-electrodes being comb-shaped interdigital electrodes; the common sub-electrodes comprising a main body connection part, a first comb-shaped branch and a shielding part; the first comb-shaped branch and the shielding part being located on the same side of the main body connection part; and the main body connection parts of two adjacent sub-common electrodes in each common electrode being located in opposite directions. Providing the main body connection parts of two adjacent common sub-electrodes in each common electrode in opposite directions increases the uniformity of resistance of the common electrodes, thereby improving the overall display effect.
Patent WO-2019223132-A1 (WO)
Inventor: GAO JUNZHAO
IPC: B23Q11/10
Filed: 2018-08-14
Abstract: 一种废料收集装置，包括：收集本体（1），与收集本体（1）连通的进料管（2）和排液管（3），设置在收集本体（1）内的分离机构（4），分离机构（4）能通过液体废料且截留固体废料。废料收集装置可以使废料进行集中处理的时间间隔增加，降低劳动强度，提高工作效率。还提供了一种工件加工系统。
Patent WO-2020042098-A1 (WO)
Inventor: DING QING
IPC: G06F1/32
Filed: 2018-08-30
Abstract: A frequency adjustment method. Said method comprises: predicting an energy efficiency parameter required by at least one module to process the current frame of an image (210); and according to the predicted energy efficiency parameter, selecting, from a plurality of frequency point sets, a first frequency point set satisfying energy efficiency requirements (220), and adjusting a working frequency point for the at least one module to process the current frame to a preset frequency point corresponding to the at least one module (230). The method is able to respond to load change requirements in a timely manner during frequency adjustment.
Patent WO-2019192143-A1 (WO)
Title: Paint spraying device for production of floor sweeping robot
Inventor: QIAN MINGHUA
IPC: B05D3/06
Filed: 2018-09-06
Abstract: A paint spraying device for production of a floor sweeping robot, comprising a fixing base (1). The middle part at the bottom of the fixing base (1) is fixedly connected to the top end of a base (2); a driving motor (3) is mounted inside the base (2); a paint spraying can (6) is placed on the top of a first fixing frame (5); a paint baking lamp (15) is mounted on the top of a third fixing frame (14); a second fixing frame (8) is fixedly provided on one side of the top of the fixing base (1); a stepping motor (9) is mounted on one side of the top of the second fixing frame (8); an output end of the stepping motor (9) is fixedly connected to the interior of a first gear (10); the bottom of the first gear (10) is meshed with the top of a second gear (12); a first clamping groove (11) is formed in the second fixing frame (8); a strip hanging plate (19) is clamped in the first clamping groove (11). According to the solution, by providing the fixing base (1), the paint spraying can (6), the strip hanging plate (19), and the paint baking lamp (15) to carry out paint spraying and drying on the robot, the paint spraying effect is better, the paint spraying is more uniform, the paint spraying quality is effectively improved, the operation is simple, and the use is convenient.
Patent WO-2020015123-A1 (WO)
Title: Method for using raid for error correction checking in dynamic random access memory
Inventor: CHEN YUMING
IPC: G06F11/00
Filed: 2018-09-14
Abstract: A method for using an RAID for error correction checking in a dynamic random access memory, comprising the following steps that: a random memory control unit in a main control unit is not configured with an additional memory component for storing a check bit; the check bit controlled by the random memory control unit is generated and written into a random memory; the random memory control unit in the main control generates the check bit for checking by performing exclusive-or operation on data in a memory control physical layer; and the random memory control unit controls and reads data from the random memory. The method uses exclusive-or operation to perform data protection on a large amount of block data. The advantage of the method is that the design of control logic for block data protection is relatively simple compared with other algebraic algorithms ECC. Compared with a traditional random access memory protection method, for performing data protection on the large amount of block data, space requirements of massive check bits are omitted, the ability of data error correction is still reserved, and a large amount of memory space can be saved.