baber/WOPTO huggingface dataset:
Patent WO-2020042433-A1 (WO)
Inventor: WEI HUIJUN
IPC: F04C29/00
Filed: 2018-12-12
Abstract: A pump body assembly, a compressor and an air conditioner. The pump body assembly comprises: a cylinder assembly (30), which is connected to a first flange (10) and a second flange (20) respectively and is located between the first flange (10) and the second flange (20); a rotary shaft (40), which penetrates the first flange (10), the cylinder assembly (30) and the second flange (20) sequentially and which is provided thereon with sliding sheet grooves (41); and sliding sheets (50), which are arranged in the sliding sheet grooves (41) and which match the cylinder assembly (30) to form a working cavity. The first flange (10) is provided thereon with an exhaust channel (11) which is in communication with the working cavity, and the second flange (20) is provided thereon with an airflow balancing part. When the working cavity is in an exhaust state, the sliding sheets (50) do not incline during the working process of the working cavity.
Patent WO-2019120207-A1 (WO)
Title: Robot for testing performance of spacesuit lower limb
Inventor: LIU JINGUO
IPC: G01M13/00
Filed: 2018-12-19
Abstract: A robot for testing performance of a spacesuit lower limb comprises a pressure-maintaining tank (7), an air circulation assembly, an air-cooling apparatus set (11), a flexible tubular heat dissipation assembly (9) and two mechanical legs. The air-cooling apparatus set (11) is connected to the pressure-maintaining tank (7). The air circulation assembly (11) is provided inside the pressure-maintaining tank (7). The mechanical legs are installed at the pressure-maintaining tank (7). The flexible tubular heat dissipation assembly (9) is provided inside the mechanical leg. After being cooled by the air-cooling apparatus set (11), air in the pressure-maintaining tank (7) is transferred to the flexible tubular heat dissipation assembly (9) by means of the air circulation assembly. The mechanical leg comprises an upper leg (1), a knee joint assembly (3), a lower leg (4), an ankle joint assembly (5), and a foot member (6). The upper leg (1) is connected to the lower leg (4) by means of the knee joint assembly (3). The lower leg (4) is connected to the foot member (6) by means of the ankle joint assembly (5). The knee joint assembly (3) is provided with a knee joint driving assembly (302) and a knee joint transmission assembly (303). The ankle joint assembly (5) is provided with an ankle joint driving assembly (502) and an ankle joint transmission assembly (503). The robot has high motion track control precision and an adjustable size, and is applicable to testing of lower limb performance of spacesuits having different sizes.
Patent WO-2019137195-A1 (WO)
Title: Method and apparatus for obtaining service data
Inventor: XIN YANG
IPC: H04W8/24
Filed: 2018-12-25
Abstract: A method and apparatus for obtaining service data, for use in obtaining service data by a data analysis network element. In the method, a data analysis network element obtains service data from a service network element, so that the data analysis network element can perform big data analysis on the obtained service data. Thus, guarantees for differentiated services can be implemented.
Patent WO-2020073551-A1 (WO)
Title: 轴向轴承、电机和空调器
Inventor: WANG HANXIN
IPC: F16C32/06
Filed: 2019-01-07
Abstract: 一种轴向轴承、电机和空调器。该轴向轴承包括两个相对设置的轴向轴承定子(1)以及设置在两个轴向轴承定子(1)之间的止推盘(2)，各轴向轴承定子(1)上均设置有供气通道(3)，供气通道(3)的出气口朝向止推盘(2)。根据上述轴向轴承，能够有效解决保护石墨无法对轴向轴承形成有效保护，导致止推盘(2)撞击轴向轴承定子(1)至其损坏的问题。
Patent WO-2019154125-A1 (WO)
Title: Electric stair climbing vehicle capable of conveying goods and assisting people
Inventor: FEI YONGHAI
IPC: B62B1/02
Filed: 2019-01-25
Abstract: An electric stair climbing vehicle capable of conveying goods and assisting people, comprising a bicycle saddle-like saddle (1) provided on the upper portion of a vehicle frame. A turbine speed reducer is provided in the vehicle for driving two rotating legs (9.1, 9.2) to be erected on stairs to climb up or down. The stair climbing vehicle reduces stair climbing resistance and has horizontal-direction thrust, and can be used for conveying equipment or personnel under emergency situations such as high-rise fire and elevator outage.
Patent WO-2019242312-A1 (WO)
Title: 家电设备的唤醒词训练方法、装置及家电设备
Inventor: SUN YUWEN
IPC: G10L15/26
Filed: 2019-02-01
Abstract: 一种家电设备的唤醒词训练方法、装置及家电设备，方法包括：采集唤醒词的语音数据样本(S101)；提取语音数据样本的特征信息(S102)；对特征信息进行归一化，检测并确定归一化后的特征信息满足预设条件；将唤醒词的语音数据样本保存至自定义唤醒词库中(S104)。通过采集唤醒词的语音数据样本，并提取语音数据样本的特征信息，以及对特征信息进行归一化，并检测并确定归一化后的特征信息满足预设条件，将唤醒词的语音数据样本保存至自定义唤醒词库中，从而实现用户自定义唤醒词，满足用户的个性化需求。
Patent WO-2020172768-A1 (WO)
Title: Number of non-zero coefficients reporting for type ii csi codebook with frequency compression
Inventor: HAO CHENXI
IPC: H04W72/04
Filed: 2019-02-25
Abstract: Certain aspects of the present disclosure provide techniques for channel state information (CSI) reporting with frequency compression. A method that can be performed by a user equipment (UE) includes receiving a CSI report configuration. The CSI report configuration configures the UE for reporting precoding matrix information including, for each layer, a plurality of selected beams  L , a frequency domain compression matrix  F  for each of the  L  beams at each of a plurality of taps  M  in the time domain, and a subset of linear combination coefficients associated with the frequency domain compression matrices and beams. The UE reports in a first part of uplink control information (UCI), a total number of non-zero linear combination coefficients across all layers. The UE determines a payload size of a second part of the UCI based, at least in part, on the reported total numbers of non-zero coefficients.
Patent WO-2019179338-A1 (WO)
Inventor: ZHANG YINGHAO
IPC: A61K38/17
Filed: 2019-03-12
Abstract: L'invention concerne une application de la protéine sécrétoire DSS1 dans la préparation d'un médicament pour la prévention ou le traitement d'une complication du diabète. La DSS1 sécrétoire peut se lier à des produits finaux de glycation avancée et bloquer la cytotoxicité induite par ceux-ci, ce qui permet de soulager un symptôme dans un modèle animal présentant une complication du diabète.
Patent WO-2020191584-A1 (WO)
Inventor: LI QIAOYU
IPC: H04W74/08
Filed: 2019-03-25
Abstract: Methods, systems, and devices for wireless communications are described. In some systems, resources for a two-step random access channel (RACH) procedure may be shared with other RACH procedures. As a result, a two-step RACH procedure may utilize various scrambling sequences and message identifiers for transmitting messages between a user equipment (UE) and base station. For example, a scrambling sequence used for a first message of the two-step RACH procedure may be based on information associated with the cell and an identifier associated with resources used for transmitting a preamble sequence. In some cases, a message identifier and a scrambling sequence for a second message of the two-step RACH procedures may be based on the identifier associated with the resources for transmitting the preamble or an identifier conveyed by the first message. Further, respective sets of resources may be configured for different types of RACH procedures that share RACH occasions.
Patent WO-2019192465-A1 (WO)
Inventor: KIMBA DIT ADAMOU BOUBACAR
IPC: H04W28/16
Filed: 2019-04-02
Abstract: 本公开公开了一种中继资源的请求方法、调度方法和设备，该中继资源的请求方法包括：向中继设备接入的网络设备发送资源请求消息，该资源请求消息携带以下至少一种资源需求信息：该中继设备的backhaul资源需求信息；该中继设备的access link的资源需求信息。
Patent WO-2020001114-A1 (WO)
Title: 数据预填方法、装置及设备
Inventor: LIAN JIE
IPC: G06Q10/04
Filed: 2019-04-02
Abstract: 本说明书实施例提供一种数据预填方法、装置及设备，本实施例通过获取对用户预购产品金额进行预测获得的预测数据，并将预测数据填写在金额输入区域。由于预测数据基于预设的数据预测模型预测用户预购产品金额获得，而数据预测模型至少基于对用户历史购买理财产品的交易记录进行训练获得，因此，可以将预测数据填写在金额输入区域，达到减少耗时的目的。
Patent WO-2020191819-A1 (WO)
Inventor: HUANG XIUHONG
IPC: G02F1/13
Filed: 2019-04-10
Abstract: 本揭示提供一种框胶涂布装置，包括：封框胶管；封框胶管盖体，覆盖封框胶管一端；喷嘴；支撑部，位于所述封框胶管另一端，用于连接封框胶管与喷嘴；框胶涂布装置进一步包括一加热装置，设置于支撑部靠近喷嘴的一端，通过设置一加热装置，可快速有效地提高封框胶温度，提高胶框涂布装置的生产效率及稳定性。
Patent WO-2019201165-A1 (WO)
Title: Method for allocating sidelink resource, device, and system
Inventor: YANG JIN
IPC: H04W72/04
Filed: 2019-04-12
Abstract: The present disclosure provides a method for allocating a sidelink resource and a device. The method comprises: a network side indicating a time-domain resource of a sidelink resource pool for sidelink communications, wherein the sidelink resource pool comprises at least one time slot in the time domain, the time slot comprises at least one time-domain symbol, and the time-domain resource of the sidelink resource pool is a dedicated resource for sidelink communications or a shared resource for sidelink communications and a cellular link. The present disclosure further provides a system for allocating a resource and a storage medium.
Patent WO-2020010888-A1 (WO)
Title: Flexible display screen cover board, flexible display module and flexible display device
Inventor: ZHANG DEQIANG
IPC: C03C23/00
Filed: 2019-04-16
Abstract: Provided are a flexible display screen cover board, a flexible display module and a flexible display device. The flexible display screen cover board comprises a composite superposed structure, the composite superposed structure comprising at least one flexible glass layer (1) and at least one organic layer (2) being provided in a superposed manner. The flexible glass layer (1) and the organic layer (2) are designed in a composite superposed manner, and the rigidity property of a glass material and the flexibility property of an organic material are used, so that it is ensured that the flexible display screen cover board can have a bendable property and enough hardness at the same time, and the bendable property of the flexible display screen cover board can be improved.
Patent WO-2019214740-A1 (WO)
Title: Signal transmission method and related apparatus and system
Inventor: WU JI
IPC: H04L5/00
Filed: 2019-05-10
Abstract: A signal transmission method and a related apparatus and system. The method comprises: a network apparatus sending a synchronization signal/physical broadcast channel block (SS/PBCH block) and a remaining minimum system information physical downlink channel (RMSI PDSCH) corresponding to the SS/PBCH block, wherein a time position at which the RMSI PDSCH is sent and a time position at which the SS/PBCH block is sent are consecutively adjacent, the SS/PBCH block carries first indication information, and the first indication information indicates the duration of the RMSI PDSCH. The solution realizes continuous transmission for system information in an NR-U system and avoids channel loss.
Patent WO-2020191897-A1 (WO)
Inventor: WANG YIZI
IPC: H04B5/00
Filed: 2019-05-16
Abstract: The present invention relates to the technical field of control devices, and in particular to a near field communication (NFC) technology-based control device and an implementation method therefor. The control device has an NFC control chip connected to control modules of an electronic speed regulator, a remote controller and a gyroscope; the NFC control chip comprises an induction type card for sensing an electrical signal. A point-to-point communication module performs an NFC transmission. The NFC technology-based control device and the implementation method therefor can perform rapid modifications to parameters, facilitating the control process therefor, simplifying the control procedure, improving the control efficiency, and facilitating wide promotion and usage.
Patent WO-2019242545-A1 (WO)
Title: Procédé et appareil de négociation d'algorithme de sécurité
Inventor: HU LI
IPC: H04W12/00
Filed: 2019-06-12
Abstract: L'invention concerne un procédé de négociation d'algorithme de sécurité, une station de base et un équipement d'utilisateur. Le procédé consiste à recevoir un indicateur et un identifiant d'algorithme à partir d'une station de base cible, réserver une première clé en fonction de l'indicateur, la première clé étant dérivée pour une station de base source, et dériver une clé de sécurité en fonction de la première clé et d'un algorithme correspondant à l'identifiant d'algorithme. Plusieurs signalisations sont réduites en utilisant les solutions proposées par la présente invention.
Patent WO-2020140398-A1 (WO)
Inventor: LI XING
IPC: H01L27/32
Filed: 2019-06-20
Abstract: Disclosed herein is an apparatus comprising: a pixel define layer (PDL) on a support and having a hole therein; a light emitting layer (EML) at least partially within the hole; and a first reflective layer on a sidewall of the hole and configured to reflect light emitted by the EML. Also disclosed herein is a display panel and a system comprising a plurality of the apparatus. Further disclosed herein is a method of making the apparatus.
Patent WO-2020011223-A1 (WO)
Inventor: LIU SIQI
IPC: H04W72/04
Filed: 2019-07-11
Abstract: 本公开实施例提供一种信号处理方法和设备，该方法包括：通过RMSI发送第一信息；和/或，通过RRC信令发送第二信息；其中，第一指示信息指示的SSB相关信息和第二指示信息指示的SSB相关信息至少部分一致。
Patent WO-2020134033-A1 (WO)
Title: 用于确定应用程序在运行时的安全性的方法及其装置
Inventor: XIONG LU
IPC: G06F21/56
Filed: 2019-07-17
Abstract: 本发明涉及计算机技术，具体涉及用于确定应用程序在运行时的安全性的方法、实现该方法的装置和计算机可读存储介质。按照本发明一个方面的用于确定应用程序在运行时的安全性的方法包含下列步骤：A)获取操作系统的Task任务栈列表；B)基于所述应用程序在所述Task任务栈列表中的存在状态确定是否执行安全性检测，其中，所述存在状态包括与所述应用程序相关联的任务栈名的存在性或数量；以及C)基于预设的检测算法确定所述应用程序的安全性来执行安全性检测任务。
Patent WO-2020244031-A1 (WO)
Inventor: WANG PENG
IPC: C12P19/00
Filed: 2019-07-18
Abstract: The present invention provides an Ulva lactuca polysaccharide lyase, an encoding gene thereof, and an application thereof. An amino acid sequence of the Ulva lactuca polysaccharide lyase provided by the present invention is as represented by (i) or (ii): (i) the amino acid sequence is as represented by SEQ ID NO. 1; (ii) the amino acid sequence in (i) is substituted, deleted or added one or more amino acids and has the activity of the Ulva lactuca polysaccharide lyase. The Ulva lactuca polysaccharide lyase prepared in the present invention achieves the construction of a novel Ulva lactuca polysaccharide lyase recombinant vector and high expression in Escherichia coli, achieves the large-scale production of the Ulva lactuca polysaccharide lyase, has high enzyme activity, high purity, and excellent physical and chemical properties, can efficiently degrade a green algae polysaccharide to prepare a green algae oligosaccharide, can be widely applied to fields such as food, medicine, chemical industry, and structural analysis of polysaccharide, and has wide market application prospects.
Patent WO-2020020288-A1 (WO)
Inventor: LI JIJUN
IPC: A61K31/407
Filed: 2019-07-25
Abstract: 本申请涉及式I所示的作为溴区结构域蛋白抑制剂的亚氨基砜类化合物及其药学上可接受的盐，并涉及所述化合物的制备方法、医药组合物及其医药用途。
Patent WO-2020232842-A1 (WO)
Title: 一种汽车两侧车门的同步装配工装
Inventor: YE LIANBO
IPC: B62D65/02
Filed: 2019-08-11
Abstract: 一种汽车两侧车门的同步装配工装，包括顶架（1）、左侧车门装配装置（2）、右侧车门装配装置（3）、两侧装配装置对向移动机构（4），顶架（1）能够滑动的设置在装配车间的顶部，左侧车门装配装置（2）和右侧车门装配装置（3）均各通过两个竖直对置的导向杆（5）与两侧装配装置对向移动机构（4）连接，左侧车门装配装置（2）和右侧车门装配装置（3）均包括装配车（6）、三轴移动滑台（7）、真空吸盘式车门固定装置（8）和工具车（9）。
Patent WO-2020078083-A1 (WO)
Title: Internal combustion engine and design and fabrication method therefor
Inventor: LIU JINHONG
IPC: F02B75/00
Filed: 2019-08-13
Abstract: An internal combustion engine and a design and fabrication method therefor. The internal combustion engine comprises an elastic energy storage structure. The elastic energy storage structure is a structure that has elasticity, and the function thereof is that energy may be stored and elastic potential energy may be quickly converted. When a force or moment caused by the expansion of a combustion working medium is greater than an elastic force or elastic moment of the elastic energy storage structure, the elastic energy storage structure undergoes elastic deformation, and internal energy of the working medium is converted into elastic potential energy of the elastic energy storage structure. When external stress of the elastic energy storage structure is less than the elastic force thereof, the stored elastic potential energy is converted into load energy. By means of the process of converting the internal energy of the working medium into the elastic potential energy and then converting said elastic potential energy into work energy, the rapid energy conversion of the internal energy of the working medium is achieved, which may effectively reduce and control the maximum temperature and maximum pressure of combustion.
Patent WO-2021031227-A1 (WO)
Title: Integrated nucleic acid detection device and application
Inventor: CHEN ZHU
IPC: G01N35/00
Filed: 2019-08-28
Abstract: Disclosed are an integrated nucleic acid detection device and an application, the integrated nucleic acid detection device comprising: a casing, a reagent storage unit, a liquid transfer unit, a guide rail, a rotating disk, and a detection hole provided on the casing; the guide rail penetrates the casing along an axial direction, the reagent storage unit and the rotating disk are located below the guide rail, and the liquid transfer unit transfers liquids between the reagent storage unit and the rotating disk by moving along the guide rail. The device of the invention completes a series of reactions in the reagent storage unit using the movement of the liquid transfer unit along the guide rail, and then by means of cooperation between the movement of the liquid transfer unit along the guide rail and the rotation of the rotating disk, the reacted solution is dispensed into hole channels in the rotating disk, and the solution reacts with the reagents pre-loaded in the rotating disk to complete reactions of PCR amplification and detection; next in cooperation with the rotation of the rotating disk, the solution to be detected is aligned with the detection hole to detect DNA or RNA amplification products. By means of a simple operation, the processes of denaturation, annealing and extension in nucleic acid amplification can be completed in the device, which greatly improves the detection speed.
Patent WO-2020078125-A1 (WO)
Title: Vehicle-mounted electric oil-free air compressor
Inventor: ZHU BIN
IPC: F04B39/00
Filed: 2019-09-03
Abstract: Disclosed is a vehicle-mounted electric oil-free air compressor, comprising an electric motor (1), a box body (3), a piston (21) and a flywheel shaft (30), wherein the electric motor (1) is fixed to the box body (3), and a cylinder head (10) is arranged at the top of the box body (3); a coupling driving end (32) is arranged on a main shaft of the electric motor (1), the flywheel shaft (30) is driven to rotate through an elastic body (31), and a primary intake valve plate (8) and a primary exhaust valve plate (7) are arranged on the piston (21); the box body (3) is provided with a secondary chamber (14), and a secondary exhaust valve plate (15) is arranged at an air vent of one side of the secondary chamber (14); and the primary exhaust valve plate (7) is also a secondary intake valve plate of the compressor, the exhaust pressure can be increased, and when the piston (21) reciprocates, force balance and small vibration are achieved , so that the air compressor runs smoothly.
Patent WO-2021056237-A1 (WO)
Title: Apparatus and method for mounting o-ring and robot
Inventor: LU QI
IPC: B23P19/02
Filed: 2019-09-25
Abstract: An apparatus (100) and method for mounting an O-ring (200) to a work piece (300). The apparatus (100) comprises a guiding component (101) comprising a frustum portion (1011) adapted to be arranged coaxially with a groove (302) formed on an end surface (301) of the work piece (300) for receiving the O-ring (200), a large end face (1012) of the frustum portion (1011) arranged adjacent to the end surface (301); a plurality of through slots (102) each extending a predetermined distance radially from an edge of the large end face (1012); and a pressing component (103) comprising a plurality of fingers (1031) each adapted to be fitted in and moved along the corresponding through slot (102) to push the O-ring (200) that is placed on the frustum portion (1011) into the groove (302), wherein a diameter (D) of the large end face (1012) is larger than an inner diameter of the groove (302) to allow the O-ring (200) to be expanded at the large end face (1012) and to shrink to be received in the groove (302) with pressing of the plurality of fingers (1031). With the apparatus (100) comprising through slots (102) formed on the frustum portion (1011) and fingers (1031) each fitted in and moved along the corresponding through slot (102), the O-ring (200) which has a smaller diameter than or same as that of the groove (302) for receiving it can be well received in the groove (302)automatically without human intervention, increasing the degree of automation and thus the mounting efficiency and accuracy.
Patent WO-2020181762-A1 (WO)
Inventor: JIANG XIAOYING
IPC: F04D29/66
Filed: 2019-10-09
Abstract: Disclosed is a squeeze film damper for a centrifugal vapor compressor with low temperature rise. The squeeze film damper comprises a spindle (1), an elastic support device (3), a bearing seat (4), O-rings (5), a shock absorption shaft sleeve (6), an elastic retaining ring (7) and a cylindrical roller bearing (8), wherein the cylindrical roller bearing (8) is sleeved at a front end of the spindle (1), and the cylindrical roller bearing (8) is embedded into the shock absorption shaft sleeve (6); the retaining ring (7) is arranged at the right end of an outer ring of the cylindrical roller bearing (8); the bearing seat (4) is arranged around an outer wall of the shock absorption shaft sleeve (6), and a gap is provided between the bearing seat (4) and the shock absorption shaft sleeve (6); an oil injection groove (14) and two recesses (15) are provided in the outer wall of the shock absorption shaft sleeve (6), the recesses (15) are arranged on two sides of the oil injection groove (14), and the O-rings (5) are arranged inside the recesses (15); and the elastic support device (3) is arranged on an outer wall of the bearing seat (4). A squeeze film is formed in a hollow area to create a damping effect, such that the influence of a critical rotation speed can be ignored, which allows the spindle (1) to operate within a full rotation speed range without causing any effects.
Patent WO-2021022666-A1 (WO)
Title: 一种重型变速箱
Inventor: ZHAO XIANGYANG
IPC: F16H63/34
Filed: 2019-10-10
Abstract: 一种重型变速箱，包括：箱体（9）、一轴（1）、二轴（2）、操纵总成（8）；所述一轴（1）上装有一轴齿轮（4）；所述二轴（2）上安装有数个主轴齿轮（20）、数个啮合套（7）、以及倒挡齿轮组；二轴（2）侧边平行设置有中间轴（3），中间轴（3）上安装有中间齿轮组；中间齿轮组包括：与一轴齿轮（4）常啮合的第一传动齿轮（5）、与主轴齿轮（20）常啮合的中间齿轮（6）；操纵总成（8）包括位于箱体（9）内的数个选换挡轴（82），每个选换挡轴（82）上对应安装有换挡拨叉（81），每个换挡拨叉（81）对应与一啮合套（7）连接；啮合套（7）经由换挡拨叉（81）拨动可沿着二轴（2）轴向移动；采用单箱结构设计，箱体（9）内设置了个若干个前进挡和一倒挡，取消了副箱，简化了变速箱结构，降低了变速箱成本，提高了变速箱传动效率，提升了变速箱的可靠性。
Patent WO-2021072587-A1 (WO)
Title: Material receiving device of circular knitting machine
Inventor: ZHU KAICHUN
IPC: D03D37/00
Filed: 2019-10-14
Abstract: Provided is a material receiving device of circular knitting machine, comprising a base (1), the top of the base (1) is fixedly connected to the bottom of a case (2), the right side of the case (2) is provided with a heat dissipation hole (3), the top of the case (2) is fixedly connected to the bottom of a controller (4), the bottom of the inner wall of the case (2) is fixedly connected with the bottom of a motor (5), the output shaft of the motor (5) is fixedly connected to one end of a rotating rod (6), the other end of the rotating rod (6) extends through the left side of the case (2) to the outside and is fixedly connected to one end of an inflatable rod (7). The material receiving device of circular knitting machine cooperates with a first electric push rod (12) fixedly connected to one side of a support plate (13) through a second electric push rod (14) fixedly connected to the top of a second sliding block (15) and the support plate (13) fixedly connected to the top of the second electric push rod (14), the second electric push rod (14) pushes the support plate (13) to support the woven bag tube, the first electric push rod (12) pushes the woven bag tube out of the device to achieve the effect of facilitating unloading.