baber/WOPTO huggingface dataset:
Patent WO-2020143581-A1 (WO)
Title: Coque et dispositif d'affichage
Inventor: REN YAN
IPC: H05K5/00
Filed: 2020-01-06
Abstract: L'invention concerne une coque et un dispositif d'affichage. La coque comprend une coque arrière (1) et un châssis (2), la coque arrière (1) comprend un corps à rainure ouvert sur un côté et au moins un premier élément de liaison (4), le corps à rainure est utilisé pour recevoir l'écran d'affichage, l'au moins un premier élément de liaison (4) est disposé sur un premier côté (3) du corps à rainure ; le premier côté (3) est situé dans le cadre circonférentiel du corps à rainure, le châssis (2) est relié de manière mobile à la périphérie circonférentielle de la coque arrière (1) par l'intermédiaire d'au moins un premier élément de liaison (4). La coque arrière (1) et le châssis (2) peuvent réaliser une connexion mobile, facilitant ainsi l'assemblage et le désassemblage.
Patent WO-2021027249-A1 (WO)
Inventor: YAN HAO
IPC: A01H1/02
Filed: 2020-01-09
Abstract: The present invention relates to the technical field of crop hybridization selective breeding, and in particular, provides a method for identifying the outcrossing rate of a self-pollination plant. The identifying method comprises: selecting self-pollination plants to be tested as a female parent and selecting self-pollination plants carrying an herbicide-resistant gene as a male parent to perform natural hybridization under designated pollination insect or closed conditions; performing statistics of the number of plants of which progenies are resistant to herbicides; and identifying, according to the number of plants of which progenies are resistant to herbicides, the outcrossing rate of the self-pollination plants to be tested. The method uses a progeny-array approach, so that not only can the hybridization rate of the self-pollination plant be effectively improved, but also evaluation of outcrossing rate traits is performed on the self-pollination plant according to the number of plants of which progenies are resistant to herbicides, and an intermediate link of multi-generation backcrossing transformation sterile lines is omitted, facilitating to speed up the process of hybrid plant breeding and lower seed production cost.
Patent WO-2021008112-A1 (WO)
Inventor: CAI WENZHOU
IPC: G07C9/00
Filed: 2020-01-11
Abstract: An electronic door opening/closing apparatus and an electronic door opening/closing detection method, apparatus and device. The electronic door opening/closing apparatus comprises: an electronic lock (11) arranged at a side-hinged door and used for limiting the turning of a door leaf of the side-hinged door when an electronic lock is locked; a turning detector (12) arranged at the side-hinged door and used for detecting a turning parameter, with respect to the turning of a door frame of the side-hinged door, of the door leaf of the side-hinged door, so as to generate a turning parameter signal; a position detector (13) arranged at the side-hinged door and used for generating a first door state signal when a position-approaching condition of the position detector is met, and generating a second door state signal when the position-approaching condition thereof is not met; and a main control unit (14) for determining an open/closed state of the side-hinged door according to the turning parameter signal and the door state signals generated by the position detector. The electronic door opening/closing apparatus can combine a turning parameter signal with door state signals to accurately determine an open/closed state of a side-hinged door, thereby effectively preventing the occurrence of a malicious lock deception phenomenon.
Patent WO-2020143814-A1 (WO)
Title: Filter
Inventor: CHEN RONGDA
IPC: H01P1/20
Filed: 2020-01-11
Abstract: Provided is a filter, comprising a ceramic body and a metal layer provided on the inner and outer surfaces of the ceramic body, wherein the ceramic body has a plurality of resonant cavities on one side, a hole penetrating the ceramic body for capacitive coupling is provided between two resonant cavities in the plurality of resonant cavities, the hole wall of the hole has an annular coupling band that is not provided with the metal layer, the width h1 of the coupling band defines a first performance parameter of the filter, the distance h2 between the coupling band and one side of the ceramic body defines a second performance parameter of the filter, the aperture D1 of the hole defines a third performance parameter of the filter. The filter of the embodiment in the present application realizes the capacitive coupling performance of the filter by opening the hole between the resonant cavities, simultaneously adjusts the capacitive coupling size, out-of-band suppression, far-end suppression and other performances of the filter effectively by setting the coupling band in the hole, meeting the actual use requirements.
Patent WO-2021159282-A1 (WO)
Title: Method for sending instruction information, network device, communication apparatus, and core network device
Inventor: TAN JIAYAO
IPC: H04W12/08
Filed: 2020-02-11
Abstract: The present application relates to the field of communications. Disclosed are a method for sending instruction information, a network device, a communication apparatus, and a core network device, used for controlling a terminal device that supports both closed access group (CAG) access and public land mobile network (PLMN) access to access a CAG cell or to access a PLMN cell. A first network device, comprising: a transceiving module used for receiving first instruction information, wherein the first instruction information is used for instructing to configure second instruction information for a communication apparatus, and the second instruction information is used for instructing the communication apparatus to access a system only by means of the CAG cell or to access the system only by means of the PLMN cell, and further used for sending the second instruction information to the communication apparatus in response to the first instruction information.
Patent WO-2020177663-A1 (WO)
Title: Restrictions on partition structures
Inventor: ZHANG LI
IPC: H04N19/176
Filed: 2020-03-02
Abstract: Devices, systems and methods for digital video coding, which includes determining, based at least in part on a virtual pipeline data unit (VPDU) size, whether a type of partition associated with a partition tree is allowed or disallowed or a video block, wherein the VPDU size includes a VPDU height and a VPDU width, wherein, in response to disallowing the type of partition, the indication of the partition type is not present in the bitstream.
Patent WO-2020215897-A1 (WO)
Title: 一种制备杨木低聚木糖纯化液的方法及其制备的杨木低聚木糖纯化液、低聚木糖固体和应用
Inventor: YANG GUIHUA
IPC: C12P19/14
Filed: 2020-03-03
Abstract: 提供一种生物酶协同物理化学法纯化制备杨木低聚木糖的方法，包括：将杨木热水预水解液经离心处理后的上清液依次采用氢氧化钙处理、漆酶协同木聚糖酶处理和活性炭吸附处理，得低聚木糖纯化液。
Patent WO-2020173503-A1 (WO)
Inventor: BIAN YI
IPC: G06N3/02
Filed: 2020-03-23
Abstract: 本公开涉及一种运算方法、装置及相关产品，所述产品包括控制器单元，所述控制器单元包括：指令缓存单元、指令处理单元和存储队列单元；所述指令缓存单元，用于存储所述人工神经网络运算关联的计算指令；所述指令处理单元，用于对所述计算指令解析得到多个运算指令；所述存储队列单元，用于存储指令队列，该指令队列包括：按该队列的前后顺序待执行的多个运算指令或计算指令。通过以上方法，本公开可以提高相关产品在进行神经网络模型的运算时的运算效率。
Patent WO-2021164101-A1 (WO)
Title: Pixel circuit, display panel, and method for ameliorating low-grayscale uniformity of display panel
Inventor: ZHOU SHUAI
IPC: G09G3/3208
Filed: 2020-03-26
Abstract: Disclosed are a pixel circuit, a display panel, and a method for ameliorating low-grayscale uniformity of a display panel. According to the pixel circuit, by increasing the resistance value (R) of a resistance wire (1) between a source electrode of a switching thin film transistor (T2) and a gate electrode of a driving thin film transistor (T1), the influence of a feedthrough effect can be effectively reduced, the uniformity of a low grayscale of a display panel is ameliorated, and the quality of the display panel is improved.
Patent WO-2021195969-A1 (WO)
Title: Procédé et appareil de traitement d'informations, dispositif informatique, support, et programme informatique
Inventor: HE XINGXING
IPC: G16Y40/00
Filed: 2020-03-31
Abstract: L'invention concerne un procédé et appareil de traitement d'informations, un dispositif informatique, un support, et un programme informatique. Le procédé de traitement d'informations comprend les étapes suivantes : définition d'un fichier de modèle sémantique d'IOT d'un objet spécifique en utilisant un modèle sémantique d'IOT existant ; génération d'un modèle d'informations OPC UA sur la base du fichier de modèle sémantique d'IOT ; analyse du modèle d'informations OPC UA en un fichier compatible avec le protocole OPC UA ; et génération d'un code source disponible pour une pile de protocoles OPC UA en utilisant un adaptateur sur la base du fichier compatible avec le protocole OPC UA.
Patent WO-2021196154-A1 (WO)
Inventor: GUO XIN
IPC: H04W72/04
Filed: 2020-04-03
Abstract: The present application is related to a method and apparatus for sensing measurement and report for 3GPP (3rd Generation Partnership Project) 5G new radio (NR) sidelink (SL). A method for wireless communications performed by user equipment (UE) includes: receiving sensing report configuration information, and the sensing report configuration information includes linkage information among a set of sidelink resources for the UE, a sensing result request resource, and a sensing result report resource; determining, based on the sensing report configuration information, whether to transmit a sensing result message; and in response to a determination of transmitting the sensing result message, transmitting the sensing result message.
Patent WO-2021022823-A1 (WO)
Inventor: Lin Yanhu
IPC: F04D29/42
Filed: 2020-04-09
Abstract: A volute assembly, and an induced draft fan and a gas furnace using same. The volute assembly comprises a volute (10) and a cover plate (11) mounted at the bottom of the volute (10). The volute (10) and the cover plate (11) enclose to form an inner cavity (12) in which a fan wheel can be mounted. The cover plate (11) is provided with an air inlet (111). An air exhaust pipeline (13) extends out from the side surface of the volute (10). An air outlet (130) is formed at an end portion of the air exhaust pipeline (13). The air exhaust pipeline (13) comprises a connecting segment (131) and a diverging segment (132). The connecting segment (131) is connected to the side wall of the volute (10). The inner diameter of the diverging segment (132) is greater than the outer diameter of the connecting segment (131). A step plate (133) is formed between the connecting segment (131) and the diverging segment (132). An air guide pipe (2) is mounted on the step plate (133). The step plate (133), the diverging segment (132), and the air guide pipe (2) enclose to form a water storage cavity (100). The tail portion of the diverging segment (132) is provided with a water discharge pipe (134) communicated with the water storage cavity (100). The volute assembly features strong universality, a simple structure and simple manufacturing, and low manufacturing costs, can improve a product qualification rate, and can improve the performance of an induced draft fan by matching between air guide pipes of different air exhaust diameters and a volute.
Patent WO-2021068473-A1 (WO)
Title: Chain tension balance control system and method for permanent-magnet-driven mining scraper conveyor
Inventor: LI XIANG
IPC: B65G43/00
Filed: 2020-04-10
Abstract: Disclosed are a chain tension balance control system and method for a permanent-magnet-driven mining scraper conveyor. A shaft I of a tail chain wheel I (14) and a shaft II of a tail chain wheel II (15) are separately arranged; two servo driving hydraulic cylinders are arranged in parallel on a base (29) of a scraper machine; scraper chain strain gages are mounted on some chain links of scraper chains (5); displacement sensors are arranged in both of the two servo driving hydraulic cylinders; the position where each servo driving hydraulic cylinder is connected to a corresponding tail chain wheel is provided with a pull and pressure sensor; and a scraper chain tension signal, displacement signals of the two servo driving hydraulic cylinders, and pull and pressure signals of the two servo driving hydraulic cylinders are respectively transmitted to a chain tension balance control module (28), and the chain tension balance control module (28) calculates a control current according to a preset program and outputs a control current to servo valves of the two servo driving hydraulic cylinders. By means of the chain tension balance control system and method for a permanent-magnet-driven mining scraper conveyor, the problem of imbalance between the tension of two scraper chains (5) during the working process of a scraper machine is effectively solved, and meanwhile, the tension distribution condition of the whole scraper chain (5) is monitored in real time, thereby improving the working efficiency.
Patent WO-2021207898-A1 (WO)
Title: Sample analysis device and method
Inventor: SUN XIAO
IPC: G01N33/86
Filed: 2020-04-13
Abstract: A sample analysis device and method. A light irradiation unit (50) irradiates a first container containing a test sample at a sample test location. The test sample is prepared from a sample to undergo testing and a detection reagent. The light irradiation unit (50) can provide, to the sample test location, light having a first intensity and light having a second intensity, where the first intensity is less than the second intensity.
Patent WO-2020228481-A1 (WO)
Inventor: HE ZHANG
IPC: H02K7/102
Filed: 2020-04-17
Abstract: The present invention relates to the technical field of automotive engineering, and in order to solve the problem in related technologies in which a gear-less speed-reducing direct-drive scooter motor is unable to achieve automatic braking and parking upon loss of power, provided is a scooter motor, which comprises: a stator unit, a rotor unit, and a braking unit, wherein the stator unit is fixedly installed on a fixed shaft of the motor, and the rotor unit is rotatably installed on the fixed shaft; the braking unit comprises a friction plate assembly and an electromagnetic clutch assembly, and the electromagnetic clutch assembly is used for driving the friction plate assembly to press so as to brake. According to embodiments of the present invention, the scooter motor may not only use the cooperation of the stator unit and the rotor unit to drive the fixed shaft to rotate, and then drive the scooter to travel, but may also use the friction plate assembly and the electromagnetic clutch assembly to control the rotation of the rotor unit and then implement the braking of the scooter. The performance of the scooter motor may be improved by integrating the braking unit inside of the scooter motor.
Patent WO-2021208121-A1 (WO)
Inventor: ZHENG YAJUN
IPC: H02P7/02
Filed: 2020-04-22
Abstract: 本申请实施例公开了一种振动系统快速停止的方法，包括：获取待处理的初始振动波形；采用预设的均衡算法确定初始振动波形的均衡电压信号；从均衡电压信号中截取自预设位置开始至终点的电压信号作为末端电压信号；获取目标电机的输出电压阈值，根据初始振动波形和预设位置确定第一待拼接波形；根据目标电机的系统谐振频率、预设位置和第一待拼接波形生成第二待拼接波形；将第一待拼接波形和第二待拼接波形进行拼接，利用目标输出电压驱动目标电机的振动系统，以使目标电机的振动系统在振动末端快速停止。通过对初始振动波形进行优化，提高了目标振动波形设计效率和生成效率，有利于提高电机的振动系统的振动效果以实现电机快速停止功能。
Patent WO-2021217289-A1 (WO)
Title: 光学系统、摄像模组及电子设备
Inventor: TSAI HSIUNG-YU
IPC: G02B13/00
Filed: 2020-04-26
Abstract: 一种光学系统(10)，由物侧至像侧依次包括：具有正屈折力的第一透镜(L1)，第一透镜(L1)的物侧面(S1)于近轴处为凸面，像侧面(S2)于近轴处为凹面；具有负屈折力的第二透镜(L2)；具有正屈折力的第三透镜(L3)；第四透镜(L4)；第五透镜(L5)与第四透镜(L4)构成具有正屈折力的透镜组；具有负屈折力的第六透镜(L6)；光学系统(10)满足：-1.1＜Sag S10/CT5＜-0.5；Sag S10为第五透镜(L5)的像侧面(S10)的最大矢高，CT5为第五透镜(L5)于光轴上厚度。
Patent WO-2020224600-A1 (WO)
Inventor: DONG SHUQIN
IPC: A61B5/11
Filed: 2020-05-06
Abstract: A method for non-contact cardiogram measurement. In the method, a Doppler radar or pulse radar based on electromagnetic waves, light waves, or sound waves is used to measure changes in the distance to a skin surface so as to obtain a displacement curve containing volume-change information of a human heart. First-order and second-order derivations are performed on the displacement curve to obtain velocity and acceleration curves, on which zero and pole points are selected as velocity and acceleration information, respectively, which serve as characteristic points of different stages of atrial and ventricular contraction and diastole, so as to jointly obtain time, volume change, velocity, and acceleration information of the atrial and ventricular contraction and diastole in the cardiac cycle. The measurement method has the advantages of low costs and low radiation hazard, and does not require direct contact with the human body, thus providing a convenient and easy way for the daily cardiac diagnosis and measurement of special patients.
Patent WO-2020228755-A1 (WO)
Inventor: LI XIAOPING
IPC: G02B26/08
Filed: 2020-05-14
Abstract: A projection imaging apparatus, which relates to the technical field of imaging. The projection imaging apparatus comprises a light valve and a projection lens. The projection lens comprises a planar mirror group, a refractive lens group, and a curved mirror group. The planar mirror group comprises at least one mirror, and the planar mirror group is disposed between a portion of lenses of the refractive lens group and the curved mirror group. An image beam emitted by the light valve is transmitted through at least a portion of lenses of the refractive lens group, is then incident to the planar mirror group, is reflected at least once by the planar mirror group, and is then incident to the curved mirror group. The curved mirror group is used to reflect and image the image beam onto a screen. The projection imaging apparatus reflects light emitted by a light source by means of the mirrors and then changes the light path, and the optical axes of two mirror groups are not located on the same straight line, which reduces the length of the projection lens and solves the problem in the prior art of the length of projection devices being relatively long, thereby achieving the effect of reducing the length of the projection devices.
Patent WO-2021114573-A1 (WO)
Inventor: YANG JIANBING
IPC: H01L51/52
Filed: 2020-05-17
Abstract: A structure of a reflective anode in a silicon-based active matrix organic light-emitting display. The structure is characterized in that a reflective anode is formed by using a graphical method twice, wherein the anode comprises two layers of metal thin films; the first layer of a metal thin film forms mutually isolated pixel electrodes by means of an intermediate isolation layer (3); and the method comprises the formation of the two layers of metal thin films and the isolation layer. The structure realizes the process compatibility of an OLED electrode process and a foundry, and also has the characteristics of high reflectivity, high air stability, low surface roughness, etc., and can implement a high-performance OLED device process.
Patent WO-2021248337-A1 (WO)
Inventor: WANG XIAOLONG
IPC: G06F8/61
Filed: 2020-06-09
Abstract: An application installation method and apparatus, and a device and a computer-readable storage medium. The method comprises: after a target application is successfully downloaded, acquiring, from a preset download directory, an application installation package and a resource package corresponding to the target application (S101), wherein the application installation package and the resource package are data packages which are packaged in packages and are acquired from a server of an application library by means of the same background download task; creating a preset resource directory, and moving the resource package under the preset resource directory (S102), wherein the preset resource directory is used for storing a resource called when the target application is running; and by means of the application installation package and the resource package, respectively performing software installation and resource association configuration under the preset resource directory on the target application, so as to complete the installation of the target installation (S103).
Patent WO-2020249018-A1 (WO)
Title: Combined pharmaceutical composition for treating driver-gene-positive lung cancer
Inventor: YU HAO
IPC: A61K39/395
Filed: 2020-06-10
Abstract: Disclosed is a combined pharmaceutical composition for treating driver-gene-positive lung cancer, wherein the composition comprises an anti-PD-L1 antibody and anlotinib, and same has a good activity against driver-gene-positive lung cancer.
Patent WO-2021243744-A1 (WO)
Inventor: LI XIAOKUN
IPC: A61M1/14
Filed: 2020-06-11
Abstract: A blood oxygen monitoring device (1) and a blood oxygen monitoring method. The blood oxygen monitoring device (1) comprises a controller (11), a probe (13) and an optical fiber monitoring tube (15); the controller (11) is connected to the probe (13), the probe (13) is provided with a first identification element (131), and the optical fiber monitoring tube (15) is provided with a second identification element (151); the first identification element (131) identifies the second identification element (151) and generates an identification result; and the controller (11) learns an adjustment value according to the identification result, and adjusts, according to the adjustment value, test data of blood tested by the probe (13) by means of the optical fiber monitoring tube (15). After calibration parameters of the optical fiber monitoring tube (15) are identified, an adjustment value is obtained to adjust test data, such that the effect on a numerical value of blood oxygen measured by means of the monitoring tube (15) can be properly reduced, and more accurate blood oxygen data can be obtained.
Patent WO-2021004308-A1 (WO)
Inventor: Peng baoan
IPC: E04C5/18
Filed: 2020-06-28
Abstract: 一种连接钢筋的液压钳，主要包括上夹臂（1）、下夹臂（2）、上夹头（3）、下夹头（4）、手柄（5）、液压缸（6）、液压活塞（7）、液压手柄（10），其工作原理是，将一对手柄撑开，使上夹头以及下夹头张开，并使上连接钢筋（12）、下连接钢筋（13）置于上夹头和下夹头之间，再合拢一对手柄，使上连接钢筋、下连接钢筋互相接触，然后摇动液压手柄，使液压活塞伸长并带动上夹头和下夹头挤压上连接钢筋和下连接钢筋，使上连接钢筋和下连接钢筋的横向截面挤压成相对称的梯形，同时使上连接钢筋和下连接钢筋的纵向截面挤压成凸凹相间的形状。该液压钳主要用于建筑工程领域连接钢筋使用，施工简单快捷，节约材料成本。
Patent WO-2022000471-A1 (WO)
Inventor: LAN YANG
IPC: G06K9/00
Filed: 2020-07-03
Abstract: An in-screen optical apparatus and a method for detecting a protective film on a display screen. The in-screen optical device is suitable for a terminal device having a display screen, and the in-screen optical device comprises an optical sensor module, which is provided below the display screen so as to implement the acquisition of in-screen optical images. The optical sensor module comprises an optical sensor, which comprises an optical sensing array having multiple photosensitive pixels and which is used for receiving a detection light signal formed by reflecting or scattering, on a target object above the display screen, detection light emitted by a detection light source, and converting the received detection optical signal into an electrical signal, the electrical signal being used for detecting the size of a light spot formed by the detection light signal on the optical sensor. In the described method, it can be determined whether a protective film is provided on the display screen, and, according to the result of protective film detection, algorithm optimization is performed for optical image acquisition or processing.