baber/WOPTO huggingface dataset:
Patent WO-2019128765-A1 (WO)
Inventor: LI YUAN
IPC: H04W72/04
Filed: 2018-12-17
Abstract: Disclosed by the present application are a channel listening type indication method and device, wherein the method comprises: a network device determining, on the basis of a relationship between a first sub-band set and a second sub-band set, a corresponding channel listening type for a terminal device to perform channel listening on the first sub-band set, the first sub-band set comprising at least one sub-band occupied by a network device dispatching uplink information transmission by the terminal device, the second sub-band set comprising at least one sub-band occupied by the network device transmitting downlink information, and the channel listening type comprising a long listening type or a short listening type; and the network device transmitting first indication information to the terminal device, the first indication information being used to indicate the channel listening type. By using the method and device disclosed in the present application, the indication of the channel listening type to the terminal device by the network device may be carried out in a broadband transmission technology scenario.
Patent WO-2020048053-A1 (WO)
Title: Light fixture
Inventor: XIE QINGBO
IPC: F21V31/00
Filed: 2018-12-26
Abstract: A light fixture comprises a housing (10), an optically transparent plate (20), a light source assembly (30), two end caps (40) and a sealing bar assembly (50). An installation cavity (11) having an opening is formed at the housing (10). The light source assembly (30) is provided inside the installation cavity (11). The installation cavity (11) has an upper insertion recess (12) and a lower insertion recess (13) vertically corresponding to each other. Upper and lower ends of the optically transparent plate (20) are respectively inserted into the upper insertion recess (12) and the lower insertion recess (13) and tightly fit inner walls of the upper insertion recess (12) and the lower insertion recess (13) by means of the sealing bar assembly (50). The two end caps (40) are respectively fixed to opposite two ends of the housing (10), and collectively prevent the light source assembly (30), the optically transparent plate (20) and the sealing bar assembly (50) from separating from two sides of the installation cavity (11). The sealing bar assembly (50) enables the optically transparent plate (20) to tightly fit in the installation cavity (11), thereby fixing and sealing the optically transparent plate (20) in the installation cavity (11). In the invention, fixing of the optically transparent plate (20) does not require a fastener.
Patent WO-2020015321-A1 (WO)
Inventor: QIN ZIXUAN
IPC: C07C29/128
Filed: 2018-12-26
Abstract: 本发明公开一种从乙酸异丙酯与低碳醇反应后的混合物中分离异丙醇的方法，所述方法为将乙酸异丙酯与低碳醇反应后的混合物送入粗异丙醇塔，所述反应后的混合物在所述粗异丙醇塔中进行初步分离，得到主要包括异丙醇、乙酸异丙酯、甲醇/乙醇的粗异丙醇，然后将粗异丙醇进料至异丙醇精制塔中，在异丙醇精制塔中经过充分精制分离，最终分离得到纯度≥99.9wt％的异丙醇。本发明所述方法工艺流程简单、分离能耗低、产品纯度高。同时，本发明还公开了适用于所述方法的分离装置，所述装置结构简单、投资较少。
Patent WO-2019137336-A1 (WO)
Inventor: HUANG YONG
IPC: F25D23/06
Filed: 2019-01-07
Abstract: 一种拼接板组件（10）和具有其的制冷设备，拼接板组件（10）包括：第一发泡板（1）、第二发泡板（2）、第一连接件（3）以及第二连接件（4），第一连接件（3）包括第一抓泡部（31）和第一配合部（32），第一抓泡部（31）预埋在第一发泡板（1）内，第二连接件（4）包括第二抓泡部（41）和第二配合部（42），第二抓泡部（41）预埋在第二发泡板内（2），第二配合部（42）与第一配合部（32）限位配合。
Patent WO-2019154058-A1 (WO)
Title: Steel cable joint for cable-disk material conveyor, method of using same, and steel cable-disk conveying system
Inventor: SONG GUIXIANG
IPC: F16G11/04
Filed: 2019-01-22
Abstract: A steel cable joint for cable-disk material conveyor has a structure, comprising: a left connection portion (1); a right connection portion (2); an inner engagement sleeve (3); and an outer fastener sleeve (4). The left connection portion (1) and the right connection portion (2) are axial members and have internal conical cavities for receiving a steel cable inserted thereinto. A small opening end of the internal conical cavity is a distal end of the left connection portion (1). A large opening end of the internal conical cavity is a front end of the left connection portion (1). An outer circumferential surface of the front end of the left connection portion is a curved surface. The inner engagement sleeve (3) consists of two or more inner engagement sleeve segments capable of being connected in an axial direction to form a cylindrical sleeve. A left end of the cylindrical sleeve after connection is sleeved onto the front end of the left connection portion (1). A right end of the cylindrical sleeve is sleeved onto a front end of the right connection portion (2). A middle portion of the cylindrical sleeve is left empty, such that there is a gap between a front end surface of the left connection portion (1) and a front end surface of the right connection portion (2). The left end of the cylindrical sleeve has a curved inner surface fitting the curved front end surface of the left connection portion (1). The right end of the cylindrical sleeve has a curved inner surface fitting a spherical front end surface of the right connection portion (2). The outer fastener sleeve (4) is fastened around the inner engagement sleeve (3) to axially limit a position of the inner engagement sleeve (3).
Patent WO-2020150945-A1 (WO)
Inventor: WEN DEFENG
IPC: G01F15/00
Filed: 2019-01-24
Abstract: An ultrasonic water metering module structure, comprising a pipe section housing portion and a metering pipeline portion. The pipe section housing portion comprises a pipe section body (201), a housing (207) provided on the pipe section body (201), and two ultrasonic transducers (203). The metering pipeline portion comprises a reduced pipe (204), an intermediate reflective sheet (205), and two end reflective sheets (206). The reduced pipe (204) is detachably provided inside the pipe section body (201). A reduced section (212) and expanded sections (211) connected to either end of the reduced section (212) are provided in the inner cavity of the reduced pipe (204). An intermediate reflective sheet mounting hole is provided on the pipe wall of the reduced section (212). The intermediate reflective sheet (205) is mounted in the intermediate reflective sheet mounting hole. Ultrasonic transducer mounting holes are provided on the pipe walls of the two expanded sections (212) and the pipe wall at corresponding positions of the pipe section body (201). End reflective sheets (206) are respectively mounted on the pipe walls of the two expanded sections (211) opposite to the intermediate reflective sheet (205) and corresponding to the ultrasonic transducer mounting holes. The ultrasonic transducers (203) are sealably mounted at the positions of the ultrasonic transducer mounting holes on the pipe section body (201). The ultrasonic transducers (203) are located inside the housing (207). The ultrasonic transducers (203), the intermediate reflective sheet (205), and the end reflective sheets (206) constitute a W-shaped sound path pipeline structure. Also disclosed is an ultrasonic water meter mounted with the ultrasonic water metering module structure.
Patent WO-2019149235-A1 (WO)
Inventor: SI SHUCHUN
IPC: G01N15/06
Filed: 2019-01-31
Abstract: 一种多核传感器系统中子传感器(100)的轮休方法，在传感器数据突然大幅变化时，能够智能判断出变化原因是传感器故障还是突发污染，提高数据可靠性。当设备发生故障时，如果能够通过自动判断修复，提高数据的在线率，对于治霾工作所需的连续监测具有重要价值。同时又可以节省设备维护保养方面的人力物力，减少社会浪费。
Patent WO-2019154343-A1 (WO)
Title: Capsid protein assembly inhibitor, and pharmaceutical composition and use thereof
Inventor: ZHANG YINSHENG
IPC: A61K31/401
Filed: 2019-02-02
Abstract: The present invention relates to the field of pharmaceutical chemistry, and relates to a capsid protein assembly inhibitor, and in particular, to a compound represented by formula I, a stereoisomer, tautomer, solvate, hydrate, prodrug or pharmaceutically acceptable salt thereof, a preparation method thereof, a pharmaceutical composition thereof, and medical use thereof, comprising use in treating diseases benefiting from the capsid protein assembly inhibitor, and particularly, diseases caused by hepatitis B virus infection.
Patent WO-2020177073-A1 (WO)
Inventor: LIU ERMOU
IPC: G06F16/00
Filed: 2019-03-05
Abstract: 本申请适用于获取数据集的技术领域，提供了一种获取数据集的方法、终端设备及计算机可读存储介质。其中，一种获取数据集的方法通过在检测到访问目标结果集的目标指令时，基于目标指令中包含的访问关键字，从目标结果集的游标组中确定目标游标组，再基于访问关键字与目标游标组，从目标结果集中获取目标数据集，实现对目标结果集中的数据集进行直接获取，为直接对目标结果集中的目标数据进行直接处理提供了基础，提高了获取数据集的效率。
Patent WO-2019196617-A1 (WO)
Title: Recombinant oncolytic virus composition and use thereof
Inventor: TIAN CHAO
IPC: A61P35/04
Filed: 2019-03-21
Abstract: Provided is a recombinant oncolytic virus composition, comprising a first recombinant oncolytic virus and a second recombinant oncolytic virus. Both the first and second recombinant oncolytic viruses comprise a herpes simplex virus vector and an exogenous gene; the exogenous gene is encoded from one of cytokine, a monoclonal antibody having a tumor prevention and/or treatment function, a tumor antigen, prodrug invertase, a tumor suppressor polypeptide, antisense RNA, or small RNA, wherein the exogenous genes in the first and second recombinant oncolytic viruses are different. Also provided is an application of the recombinant oncolytic virus composition in preparation of a drug for treating tumors.
Patent WO-2019196804-A1 (WO)
Inventor: HUANG XIAOXIN
IPC: H04M1/04
Filed: 2019-04-08
Abstract: L'invention concerne une structure support comprenant un support d'extrémité de dispositif et un support d'extrémité de fixation, un côté du support d'extrémité de dispositif étant pourvu d'un premier film adhésif, l'autre côté du support d'extrémité de dispositif étant pourvu d'une fente de fixation, le support d'extrémité de fixation étant pourvu d'un bloc de fixation, le bloc de fixation étant serré de façon détachable dans la fente de fixation. La structure support selon la présente invention peut être utilisée pour suspendre un dispositif de façon pratique, et présente les avantages d'une structure simple, de coûts de production faibles, et d'une praticité élevée. La présente invention concerne également une coque de téléphone mobile.
Patent WO-2020007098-A1 (WO)
Title: Digital pcr chip, and droplet generation system and detection system containing same
Inventor: LI ANG
IPC: C12Q1/686
Filed: 2019-04-19
Abstract: Disclosed are a digital PCR chip, and a droplet generation system and detection system containing same. The digital PCR chip comprises a chip body having a droplet storage cavity, and a liquid inlet provided in the chip body; and the digital PCR chip further comprises a containing cavity, which stands on the chip body and is in communication with the liquid inlet, and a liquid outlet provided in the chip body. The chip body further comprises a first channel enabling the liquid inlet to be in communication with the droplet storage cavity, and a second channel enabling the liquid outlet to be in communication with the droplet storage cavity, wherein the first channel has a first internal channel located inside the chip body, and the second channel has a second internal channel located inside the chip body. Droplets are generated in the containing cavity, and then pass through the liquid inlet and the first channel to enter the droplet storage cavity. The droplets can maintain good stability and a good sealing performance during conveyance, and the droplets are uniformly laid flat in a single layer or in multiple layers in the droplet storage cavity, thereby facilitating obtaining a markedly more accurate detection result.
Patent WO-2019206092-A1 (WO)
Inventor: MA YONGDA
IPC: G09G3/36
Filed: 2019-04-22
Abstract: 提供了一种柔性显示面板及柔性显示装置。柔性显示面板包括：第一绝缘层1；设置在第一绝缘层1上的多条引线2，穿过柔性显示面板的预设弯折区域S1；在各条引线2上的第二绝缘层3；其中，至少一条引线2在位于预设弯折区域S1内设置有至少一个第一镂空部21，第一绝缘层1与第二绝缘层3通过至少一个第一镂空部21相连接。这样，可以提高产品性能。
Patent WO-2019218984-A1 (WO)
Inventor: TAN JIFENG
IPC: G02F1/137
Filed: 2019-05-14
Abstract: 一种透明显示面板（200）和透明显示装置，该透明显示面板（200）包括：彩膜基板（11）、电极层（10）、用于对入射的准直自然光进行调制的蓝相液晶层（14）和导光板（6）。彩膜基板（11）包括黑矩阵（BM）及其围设而成的矩阵分布的像素区域，彩膜基板（11）上每个像素区域的中心位置设置有遮光部（21），及由遮光部（21）和黑矩阵（BM）围绕的开口区域（22）；导光板（6）靠近蓝相液晶层（14）一侧设置有出光区域（12），与遮光部（21）对应设置，使得电极层（10）不向蓝相液晶层（14）施加驱动电压时，通过出光区域（12）的准直自然光投射到遮光部（21）并且被遮光部（21）阻挡。电极层（10）向蓝相液晶层（14）施加驱动电压以形成液晶光栅，在液晶光栅的一个光栅周期中不同位置的蓝相液晶接收的驱动电压不同，以使得准直自然光经液晶光栅的衍射从开口区域（22）射出。
Patent WO-2020232710-A1 (WO)
Inventor: CHU YING
IPC: G06T7/11
Filed: 2019-05-23
Abstract: La présente invention concerne un procédé et un système d'évaluation de qualité d'image de brume atmosphérique, un support de mémoire et un dispositif électronique, qui consistent : S1. à obtenir une image de brume atmosphérique et à obtenir une première carte du facteur de transmission correspondant à l'image de brume atmosphérique sur la base d'un procédé antérieur de canal sombre ; S2. à obtenir une région de non-ciel de l'image de brume atmosphérique ; S3. à obtenir un premier taux d'atténuation de lumière incidente correspondant à la région de non-ciel selon la première carte du facteur de transmission et la région de non-ciel, de façon à obtenir la qualité d'image de l'image de brume atmosphérique selon le premier taux d'atténuation de lumière incidente. Selon la présente invention, l'interférence d'une région de ciel sur l'évaluation de la qualité d'une image de brume atmosphérique est réduite par élimination de la région de ciel, ce qui permet d'optimiser l'effet d'évaluation de la qualité d'image.
Patent WO-2019242639-A1 (WO)
Title: Procédé et appareil d'amélioration de cadre d'attribution de domaine temporel- ressources dans des communications mobiles
Inventor: UGURLU AHMET UMUT
IPC: H04W72/12
Filed: 2019-06-19
Abstract: L'invention concerne diverses solutions d'amélioration de cadre d'attribution de domaine temporel-ressources (TD-RA) par rapport à un équipement d'utilisateur et à un appareil de réseau dans des communications mobiles. Un appareil peut recevoir une indication d'un point de référence. L'appareil peut déterminer une position de symbole de début conformément au point de référence plutôt que conformément à une limite de créneau. L'appareil peut déterminer une TD-RA conformément à la position de symbole de début. L'appareil peut effectuer une transmission conformément à la TD-RA.
Patent WO-2020078029-A1 (WO)
Title: High-dispersion silica and preparation method therefor
Inventor: Zhang Mengmei
IPC: C01B33/14
Filed: 2019-06-20
Abstract: Provided are a method for preparing high-dispersion silica and silica prepared by means of the described method. The preparation method comprises: S1 dissolving dodecyltrimethylammonium chloride and then adding same into an ammonium chloride solution, and stirring to prepare a mixed solution; S2 adding a sodium silicate solution into a reaction kettle, heating to 60-80°C, and adding the mixed solution while stirring so as to carry out reaction; S3 heating to 85-95°C, and stirring to react so as to obtain a silica slurry; S4 pressure-filtering and washing the silica slurry so that the salt content of the washing water is less than 2%, and then spray drying to obtain high-dispersion silica having a particle size of 5-8 μm. The method has a simple process, has a short reaction time, consumes little energy, is suitable for industrial production, and the prepared silica has uniform particle size and is highly dispersible.
Patent WO-2020057203-A1 (WO)
Inventor: HUANG WEIWEI
IPC: B25J11/00
Filed: 2019-06-20
Abstract: A security inspection robot and a security inspection method. The security inspection robot comprises a robot torso (10) and a robot head (20). A main control computer is provided in the robot torso (10), and is communicatively connected to an external gate computer. A loudspeaker (16) for broadcasting an inspection result is provided on the robot torso (10). The robot head (20) is provided with a face recognition camera (23), and the face recognition camera (23) is electrically connected to the main control computer. The face recognition camera (23) collects a face image of a user. The main control computer is used to determine whether or not the face image of the user matches a pre-stored face image template.
Patent WO-2020011103-A1 (WO)
Title: Transmission techniques in a cellular network
Inventor: LIU GUANG
IPC: H04L1/18
Filed: 2019-07-04
Abstract: Methods and systems for transmitting scheduling messages and data, particularly in a cellular network. If a first transmission of a message is unsuccessful a repeat transmission may be scheduled and the schedule communicated to the UE using a scheduling message with a reduced size.
Patent WO-2020024876-A1 (WO)
Title: Information receiving method, information transmission method, terminal, and network-side device
Inventor: WU YUMIN
IPC: H04W24/00
Filed: 2019-07-26
Abstract: The present disclosure provides an information receiving method, an information transmission method, a terminal, and a network-side device. The method comprises: during a preset monitoring time interval for target downlink information, monitoring the target downlink information; and when it is determined that no target downlink information for a target terminal exists during the preset monitoring time interval, stopping monitoring the target downlink information during the preset monitoring time interval.
Patent WO-2020042864-A1 (WO)
Inventor: LIANG CHAO
IPC: G01B7/00
Filed: 2019-08-01
Abstract: An embodiment of the present invention discloses a positioning method. The method comprises: acquiring at least three positioning signals generated by a second electronic apparatus and collected by N positioning devices, wherein at least three of the N positioning devices are uniformly distributed on a circle centered on a first position of a first electronic apparatus, and N is an integer greater than or equal to 3; matching the at least three positioning signals against a pre-determined positioning rule, and obtaining a matching result; and if the matching result indicates that an offset between the first position of the first electronic apparatus and a second position of the second electronic apparatus is greater than an offset threshold, determining a position adjustment parameter of the first electronic apparatus, wherein the position adjustment parameter is for instructing a position adjustment of the first electronic apparatus, such that the first position is aligned with the second position. Embodiments of the present invention further disclose a first electronic apparatus and a storage medium.
Patent WO-2021031140-A1 (WO)
Inventor: WANG YU
IPC: C30B15/00
Filed: 2019-08-21
Abstract: 一种开放式温场，包括底板（102）、筒、填充体（108）以及盖板；底板（102）设置于温场装置底部，覆盖于筒一开口端；盖板设置于温场装置顶部，覆盖于筒另一开口端；填充体（108）填充于筒内部；温场装置，填装在筒内部的填充体（108）形成一个新的保温层，有效防止筒开裂带来的温度突变的问题，提升了温场装置的稳定性和可重复利用次数，同时通过调整填充体（108）的填充高度和压紧度实现温场装置的温度梯度的调整。
Patent WO-2020038397-A1 (WO)
Title: Anti-pd-l1/anti-lag3 bispecific antibodies and uses thereof
Inventor: PARK EUNYOUNG
IPC: C07K16/46
Filed: 2019-08-21
Abstract: Provided is an anti-PD-L1/anti-LAG3 bispecific antibody capable to effectively block the interactions between PD-L1 and its receptor PD-1 and between LAG3 and its ligand (e. g., a MHC class II molecule and FGL1). The bispecific antibody may have high binding affinity to both of a PD-L1 protein (e. g., a human PD-L1 protein) and a LAG3 protein (e. g., a human LAG3 protein). Also provided are antibodies and fragments that have specificity to the PD-L1 or LAG3 protein alone, or antibodies and fragments having additional specificity to one or more other antigens.
Patent WO-2020237891-A1 (WO)
Inventor: CEHN ZHIGANG
IPC: A47J31/40
Filed: 2019-09-03
Abstract: An impellent metered powder dispensing apparatus (100) and a milk powder brewing machine, wherein the metered powder dispensing apparatus (100) comprises a powder box (1), a powder mixing chamber (2), a spiral-type impeller (3), a disk-type powder mixer (4), and a driver (5). The bottom of the powder box (1) is provided thereon with a powder outlet and a rotating shaft mounting hole; a rotating shaft (51) of the driver (5) extends out from the rotating shaft mounting hole, and is in transmission connection with the disk-type powder mixer (4); the driver (5) is provided thereon with a driving bevel gear (52), one end of the spiral-type impeller (3) is provided with a driven bevel gear (31); the driven bevel gear (31) extends out of the powder mixing chamber (2) to be in cooperative meshing transmission with the driving bevel gear (52); the powder mixing chamber (2) is provided with a powder inlet and a powder outlet, the powder inlet of the powder mixing chamber (2) communicates with the powder outlet of the powder box (1); the powder outlet of the powder mixing chamber (2) is located at a terminal in the advancing direction of the spiral-type impeller (3). By means of providing the spiral-type impeller (3) and thereby accurately controlling the rotation angle and speed thereof, the objectives of accurate metering ingredients and preventing powder from agglomerating are met, and existing mixers and powder scraping plates are prevented from jamming and thus being unable to rotate during rotation.
Patent WO-2020063759-A1 (WO)
Title: 爬壁机器人永磁式履带的磁路结构
Inventor: LI ZHANPENG
IPC: B62D55/265
Filed: 2019-09-26
Abstract: 一种爬壁机器人永磁式履带（10）的磁路结构，由永磁吸附单元（20）和双排滚子链条（30）组成，带有弯板和安装孔的双排链条，将永磁吸附单元（20）安装在链条（30）的弯板上，永磁吸附单元（20）选用乙型磁路。永磁式履带（10）既满足载重需要，也满足越障和动力需要，具有较大的吸附力，能承载机器人的重量以及附着在机器人上的设备的重量而不脱落。
Patent WO-2020088195-A1 (WO)
Title: Mower
Inventor: FAUTEUX DENIS GASTON
IPC: A01D34/68
Filed: 2019-10-08
Abstract: The mower (2) comprises a handle (20), an engine (10), a control system. The handle has a plastic handle grip (32) that slides up and down on the handle to reduce and increase the ground speed of the mower.
Patent WO-2020134379-A1 (WO)
Inventor: TANG YUN
IPC: H02K33/18
Filed: 2019-10-15
Abstract: 本实用新型提供了一种线性振动电机，其包括具有收容空间的基座、置于收容空间的振动单元、将振动单元悬置于收容空间的弹性件以及固定于基座并驱动振动单元振动的磁钢；弹性件位于振动单元的振动方向的一侧；振动单元包括质量块、沿振动单元的振动方向贯穿质量块的收容槽以及至少一对相对间隔设置于收容槽且分别固定于质量块的线圈组件；磁钢部分延伸至收容槽且与线圈组件相对间隔设置；线圈组件包括固定于质量块的铁芯和绕设于铁芯的线圈，磁钢沿振动方向充磁，线圈组件的充磁方向垂直于振动方向，各线圈组件靠近磁钢一侧的磁极呈同性相对设置。与相关技术相比，本实用新型的线性振动电机振动效果更优。
Patent WO-2021017192-A1 (WO)
Title: Brushless motor and electrical equipment
Inventor: LI GUOXIONG
IPC: H02K5/22
Filed: 2019-10-17
Abstract: A brushless motor (100) and electrical equipment. In the brushless motor (100), conductive sheets (21) are provided at intervals on an outer surface of a bearing bracket (15), a dielectric layer (22) is provided between a conductive sheet (21) and a corresponding bearing bracket (15), so that a capacitor is formed between the conductive sheet (21) and the bearing bracket (15); the conductive sheet (21) is electrically connected to a stator iron core (121), which is equivalent to a capacitor connected in series between the bearing bracket (15) and the stator iron core (121), further adjusting the capacitive reactance between the bearing bracket (15) and the stator iron core (121), so as to balance and adjust the electric potential between an inner ring and an outer ring of a bearing (14), reduce the potential difference between the inner ring and the outer ring of the bearing (14), and reduce the shaft voltage, avoiding galvanic corrosion.
Patent WO-2021046989-A1 (WO)
Inventor: LI YANRAN
IPC: G01R33/48
Filed: 2019-10-31
Abstract: 一种磁共振成像方法、一种磁共振成像系统、一种计算机可读存储介质和一种磁共振成像设备，该方法包括：获取二维空域图像；将二维空域图像叠加，得到三维空域图像；利用三维紧框架对三维空域图像进行特征提取，得到低频信息和高频信息；根据低频信息、高频信息和稀疏性约束构建稀疏性模型；利用稀疏性模型生成磁共振图像。通过将二维图像叠放在一起构成三维图像数据，使用三维紧框架对三维图像进行特征提取与约束，并对三维紧框架特征信息中的三维高频信息进行稀疏性约束，使得重建图像混叠伪影更少，提高重建图像的质量。