baber/WOPTO huggingface dataset:
Patent WO-2021007874-A1 (WO)
Title: 复合式永磁电机
Inventor: LIN DEFANG
IPC: H02K1/02
Filed: 2019-07-19
Abstract: 一种复合式永磁电机，涉及电机技术领域，所解决的是提高弱磁扩速能力的技术问题。该电机包括定子、转子，所述转子上设有多个永磁单元，各个永磁单元围绕转子的轴心对称间隔布设，并且每个永磁单元均被转子的直轴分为对称的两半；所述永磁单元包括永磁槽，及嵌置在永磁槽内的复合磁体，所述复合磁体由第一永磁体、第二永磁体层叠而成，并且第一永磁体位于第二永磁体的外侧，并且第一永磁体的矫顽力大于第二永磁体的矫顽力。本发明提供的电机，能满足电动汽车、混合动力汽车驱动要求。
Patent WO-2020020336-A1 (WO)
Title: Function panel and method for manufacturing same, and terminal
Inventor: ZHANG YING
IPC: G09G3/32
Filed: 2019-07-26
Abstract: Disclosed are a function panel and a method for manufacturing same, and a terminal. The function panel comprises: a base substrate; at least one differential signal line group disposed on the base substrate, each of the at least one differential signal line group comprising two signal lines; and at least one ground line group, the at least one ground line group being disposed on the base substrate, and located on the same side of the base substrate as the at least one differential signal line group, and each of the at least one ground line group comprising two ground lines. The at least one ground line group has one-to-one correspondence to the at least one differential signal line group, the orthographic projections of the two ground lines in each ground line group on the base substrate are located on both sides of the orthographic projection of the corresponding differential signal line group on the base substrate, and the two ground lines in the ground line group are connected to one reference ground.
Patent WO-2021022551-A1 (WO)
Inventor: XING WEIMIN
IPC: H04W72/04
Filed: 2019-08-08
Abstract: A system and method for configuring feedback channel allocation and transmission during sidelink communication are disclosed herein. In one embodiment, an example wireless communication method includes: configuring, by a wireless communication node, a plurality of resource pools for sidelink communications. The method further includes configuring, by the wireless communication node, a first list indicating a first subset of the plurality of resource pools and a second list indicating a second subset of the plurality of resource pools. Each of the plurality of resource pools includes at least one of a first type of resources that are each configured for a plurality of wireless communication devices to communicate control information in the sidelink communications, a second type of resources that are each configured for the plurality of wireless communication devices to communicate data in the sidelink communications, and a third type of resources that are each configured for the plurality of wireless communication devices to communicate feedback in the sidelink communications.
Patent WO-2021035522-A1 (WO)
Inventor: CUI HAIPING
IPC: F04B53/16
Filed: 2019-08-27
Abstract: 一种直线电机柱塞泵，包括直线电机（1）和液力端总成，直线电机（1）与液力端总成连接，直线电机（1）为单作用或双作用直线电机，液力端总成包括柱塞（2）、阀箱（3）、上阀体（4）和下阀体（5），阀箱（3）上开有柱塞孔（35）、吸入孔（34）和排出孔（33），柱塞（2）设在柱塞孔（35）中，上阀体（4）密封安装于排出孔（33）内，下阀体（5）密封安装与吸入孔（34）内，直线电机（1）驱动柱塞（2）在阀箱（3）的柱塞孔（35）内做直线往复运动，从而实现液体的吸入和排出，实现泵送作业，该直线电机柱塞泵结构简单、维修保养方便。
Patent WO-2020057360-A1 (WO)
Title: 一种提高终端安全性的方法及装置、计算机可读存储介质
Inventor: YANG HAICHENG
IPC: H04L29/06
Filed: 2019-09-02
Abstract: 本公开提供了一种提高终端安全性的方法及装置、计算机可读存储介质。该提高终端安全性的方法包括：监听终端发送的会话初始协议报文，当所述会话初始协议报文为建立通信的消息且当前满足终止通信条件时，停止建立通信。
Patent WO-2020199520-A1 (WO)
Title: Hybrid power high-speed transplanter and steering method thereof
Inventor: WU DI
IPC: B62D11/06
Filed: 2019-09-18
Abstract: A hybrid power high-speed transplanter and a steering method thereof, the hybrid power high-speed transplanter comprising a transplanter body (10), a power system (30) and a traveling system (20), wherein the power system (30) is arranged on the transplanter body (10) and drives the transplanter body (10) to transplant; the power system (30) comprises at least one engine (31) and at least one electric energy generation devices (32), wherein the engine (31) drives the electric energy generation device (32) to generate electric energy; the traveling system (20) is arranged on the transplanter body (10) and comprises at least four wheels (21) and three motors (22); and the motors (22) drive the wheels (21) to travel and drive the wheels (21) on the left and right sides at the different rotating speeds, thus steering the traveling system (20).
Patent WO-2020258539-A1 (WO)
Title: 一种带加热装置的机油滤清器
Inventor: MAO LONGGUI
IPC: F01M5/04
Filed: 2019-09-18
Abstract: 一种带加热装置的机油滤清器，包括：机油滤清器本体（1），和设置在机油滤清器本体（1）外部的机油入口（2）和机油出口（3），机油滤清器本体（1）内部设置机油油道连通机油入口（2）和机油出口（3），还包括设置在机油油道上的机油加热装置（6）。该机油滤清器在冷机状态下能快速提升润滑油温度，提高发动机性能。
Patent WO-2020177301-A1 (WO)
Inventor: GUO JIAXING
IPC: F24F1/0041
Filed: 2019-09-23
Abstract: An air conditioner indoor unit (10), comprising an indoor unit case (100) and a fresh air assembly (200). A rear plate of an air outlet housing (211) of the fresh air assembly (200) is separately provided with a turbid air outlet (212) for communicating with a turbid air exhaust pipe and a fresh air inlet (213) for communicating with a fresh air intake pipe, and a side plate is provided with a turbid air inlet (214) for communicating with the interior of a room; a turbid air duct is formed from the turbid air inlet (214) to the turbid air outlet (212). The turbid air inlet (214) and the turbid air outlet (212) are arranged so that the number of circulation paths for the indoor air is increased, the temperature change of the indoor environment is slow, and the temperature experience of a user is improved. The fresh air inlet (213) is connected to a fresh air duct leading to the outside of the fresh air assembly (200), and the extending direction of the turbid air duct and the extending direction of the fresh air duct intersect with each other, so that according to the configuration mode, the air conditioner indoor unit (10) prevents fresh air just discharged into the room from being discharged to the outside during operation, thereby improving the efficiency of gas exchange.
Patent WO-2020063600-A1 (WO)
Inventor: YANG WENJUN
IPC: G06F11/14
Filed: 2019-09-25
Abstract: Provided by the present application are a data disaster recovery method and site, the method comprising: a disaster recovery site, when taking over service of a production site, selects a first backup copy; the disaster recovery site receives service data using a virtual machine; the disaster recovery site acquires changed block tracking (CBT) information by using CBT technology and the received service data, the CBT information comprising incremental information after the disaster recovery site receives the first backup copy; the disaster recovery site sends a first message to the production site, the first message comprising the CBT information, wherein a storage server in the disaster recovery site and a storage server in the production site belong to heterogeneous equipment. The data disaster recovery method provided by the present application has a smaller amount of data than conventional synchronization of a full amount of data and may reduce the occupied bandwidth and target recovery time.
Patent WO-2020248437-A1 (WO)
Title: 无线加热贴
Inventor: XU ZAISHAN
IPC: H05B6/02
Filed: 2019-09-27
Abstract: 一种无线加热贴，包括发热层部和导热层部；发热层部包括发热片（100）；导热层部包括导热片（200）；发热片（100）的第一表面与导热片（200）紧密贴合；发热片（100）用于将电磁能转化成内能；导热片（200）用于与受热体贴合，作为发热片（100）与受热体之间的热量传输介质；导热片（200）为弹性导热片或塑性导热片，以便于与受热体紧密贴合。
Patent WO-2021062625-A1 (WO)
Inventor: ZHENG LILI
IPC: H04W36/00
Filed: 2019-09-30
Abstract: The present application provides a cell measurement method and a communication apparatus. The method may comprise: a terminal device measuring a serving cell, the serving cell being a satellite cell; the terminal device determining whether the serving cell satisfies a preset condition, for example, compared with the last measurement result, whether the quality of the serving cell becomes better or remains unchanged, or becomes worse but the magnitude of the change is not large. In the case where the serving cell satisfies the preset condition, within a first length of time, the terminal device does not measure the serving cell or stops measuring the serving cell. The terminal device may measure the serving cell after the first length of time expires. Thus, unnecessary cell measurements can be reduced, facilitating saving the power of the terminal device.
Patent WO-2020134322-A1 (WO)
Inventor: WU JING
IPC: H01Q5/28
Filed: 2019-10-09
Abstract: Provided by the present invention are an antenna module and a mobile terminal. The antenna module is applied to the mobile terminal. The mobile terminal comprises a metal frame and a system ground spaced apart from the metal frame. The antenna module comprises a radiation main body formed on the metal frame and a parasitic unit coupled with the radiation main body. The radiation main body is used to generate main resonance, and the parasitic unit is used to generate parasitic resonance. The antenna module further comprises a first tuning circuit connected in series between the radiation main body and the system ground, and a second tuning circuit connected in series between the parasitic unit and the system ground; and the antenna module at least comprises four working modes. As a single antenna, the antenna module provided by the present invention may cover LTE low, medium and high frequency bands, and achieve carrier aggregation of different frequency bands. Also provided by the present invention is a method for tuning the antenna module, which is flexible and convenient.
Patent WO-2020094048-A1 (WO)
Title: Segment based reference signal
Inventor: SUH JUNG HOON
IPC: H04W72/12
Filed: 2019-11-06
Abstract: In accordance with embodiments, methods and systems for data transmissions are disclosed. A station (STA) transmits an orthogonal frequency division multiplexing (OFDM) frame to an access point (AP). The OFDM frame comprises an OFDM symbol. The OFDM symbol comprises data tones and pilot tones. The total number of the data tones and the pilot tones in the OFDM symbol is divisible by 4. In some embodiments, the OFDM symbol may comprises 232 data tones, 8 pilot tones, 5 direct current (DC) tones, and 11 edge tones. The 232 data tones and 8 pilot tones of the OFDM symbol may be segmented to a set of 15 blocks for channel estimation between the AP and the STA.
Patent WO-2020134653-A1 (WO)
Title: 一种电子凭证上传的方法及装置
Inventor: XU YUZHUANG
IPC: G06Q40/04
Filed: 2019-11-11
Abstract: 本发明公开了一种电子凭证上传的方法及装置，该方法包括前置终端获取电子凭证，对电子凭证进行哈希处理，确定出电子凭证的哈希值，根据所述前置终端的私钥、商户号、终端号和电子凭证的哈希值，确定出签名信息，将前置终端的商户号和终端号、电子凭证的哈希值和签名信息上传至区块链节点，以使区块链节点在对签名信息进行验证后，登记到区块链网络中。前置终端通过对电子凭证进行处理后直接上传到区块链网络中，解决了现有技术中前置终端将电子凭证通过后台终端上传至区块链时会产生电子凭证篡改的问题。
Patent WO-2020258672-A1 (WO)
Inventor: LI LIGUI
IPC: H04L29/06
Filed: 2019-11-14
Abstract: The present application relates to the technical field of security checking, and provides a network access anomaly detection method and a device. The method comprises: receiving a network access request sent by a terminal apparatus, acquiring, according to the network access request, multiple non-linear features of parameters related to the terminal apparatus, and forming multiple candidate feature sets; performing, according to the candidate feature sets, hierarchical comparison on the candidate feature sets in an ascending order of the number of features therein, obtaining a support level of a feature co-occurence frequency of each of the candidate feature sets, and setting a candidate feature set having a support level greater than or equal to a minimum support level as a frequent feature set; obtaining a corresponding inverse confidence level according to a confidence level of the frequent feature set; and if the inverse confidence level of the frequent feature set is greater than an anomaly threshold, determining a corresponding network access as an anomalous access. The method improves an anomaly detection capability of current network access for terminal apparatuses.
Patent WO-2021109051-A1 (WO)
Inventor: ZHENG YAN
IPC: C08K3/28
Filed: 2019-12-05
Abstract: A composition contains: (a) a polyorganosiloxane component comprising one or a combination of more than one polyorganosiloxane; (b) a filler treating agent comprising alkyltrialkoxysilane and trialkoxysiloxy-terminated diorganopolysiloxane; (c) 90-98 weight-percent of a combination of thermally conductive fillers comprising: (i) 25-40 weight-percent of thermally conductive filler particles having an average particle size of 70-150 micrometers and selected from one or a combination of aluminum oxide and aluminum nitride particles; (ii) 15-30 weight-percent thermally conductive filler particles having an average particle size in a range of 30-45 micrometers selected from one or a combination of aluminum oxide and aluminum nitride particles; (iii) 25-32 weight-percent aluminum oxide particles having an average particle size in a range of 1-5 micrometers; and (iv) 10-15 weight-percent thermally conductive filler particles having an average particle size in a range of 0.1 to 0.5 micrometers; where weight-percent is relative to composition weight.
Patent WO-2020173166-A1 (WO)
Title: Fuel cell cold start system and cold start control method
Inventor: LI YONG
IPC: H01M8/04223
Filed: 2019-12-09
Abstract: A fuel cell cold start system and a cold start control method, the fuel cell cold start method comprising: in a hydrogen path system and a cooling loop system (10E), respectively installing temperature detection units (102A, 2B, 3C, 1D, 2D) and electric heating units (101A, 1B, 2C, 4D); the temperature detection units (102A, 2B, 3C, 1D, 2D) detect the temperature rise in the hydrogen path system and the cooling loop system (10E) and send a temperature signal to a fuel cell controller (5E); when the temperature is too low, the fuel cell controller (5E) controls the electric heating units (101A, 1B, 2C, 4D) installed in the hydrogen path system and the cooling loop system (10E) to power-on and heat until the temperature in the hydrogen path system and the cooling loop system (10E) reaches a predetermined temperature, and then the fuel cell is started. A low power consumption cold start is achieved by means of control, so there is no need to wait a long time for a cold start; the start is fast, the structure compact and easy to implement, production and assembly costs are low, and after-sales maintenance is simple and convenient.
Patent WO-2020135302-A1 (WO)
Inventor: HU FEI
IPC: G03B21/20
Filed: 2019-12-23
Abstract: 一种光源系统(100)与投影设备，光源系统(100)包括：第一光源(110)，用于发出激发光；第二光源(120)，用于发出激光作为补充光；波长转换元件(150)，包括转换区(152)，转换区(152)用于对第一光源(110)出射的激发光进行波长转换以得到受激光；波长转换元件(150)出射的受激光与第二光源(120)出射的补充光在匀光装置(180)入口处并排排列，从而在受激光与补充光合光时，能够减少受激光的损失，提高光效。
Patent WO-2021056934-A1 (WO)
Inventor: HE RUI
IPC: C04B24/38
Filed: 2020-01-15
Abstract: Disclosed are a reinforced concrete internal curing high-water-absorption microsphere material and a preparation method therefor. The microsphere material is prepared from the following raw materials: nano silica, chitosan, glutaraldehyde, arabic gum, methacrylic acid, glacial acetic acid, isopropyl benzene hydroperoxide, ferrous chloride and sodium ethoxide. Same modifies the microstructure inside a cement-based material by improving a transition region between a cement paste and an aggregate, whereby the porosity is reduced and the mechanical properties are improved.
Patent WO-2021000580-A1 (WO)
Inventor: SU ZIMING
IPC: A63F9/08
Filed: 2020-01-15
Abstract: A smart magic cube and sensor used thereby, a smart center shaft, and a monitoring method. A sensor (10) comprises a stator (100), a first rotor (210), and a second rotor (220). The stator (100) is fixedly provided on the smart magic cube. The first rotor (210) is configured to be able to rotate synchronously with a first magic cube layer (41), such that when the first rotor (210) rotates with respect to the stator (100) along with the first magic cube layer (41), the stator (100) or the first rotor (210) can output a rotation signal of the first magic cube layer (41); and the second rotor (220) is configured to be able to rotate synchronously with a second magic cube layer (42), such that when the second rotor (220) rotates with respect to the stator (100) along with the second magic cube layer (42), the stator (100) or the second rotor (220) can output a rotation signal of the second magic cube layer (42). By using the structure of "one stator (100) and two rotors (210, 220)", the sensor (10) implements detecting the rotation signals of "the two magic cube layers (41, 42)" of the smart magic cube, thereby facilitating obtaining a state signal of the smart magic cube in a next step.
Patent WO-2020151602-A1 (WO)
Title: Composite thermometer for bioreactor, and bioreactor
Inventor: ZHANG MING
IPC: G01K5/04
Filed: 2020-01-17
Abstract: Disclosed are a composite thermometer for a bioreactor and a bioreactor, pertaining to the field of biotechnology. The composite thermometer comprises: a main sheath body provided with an installation hole therein, a thermometer being disposed within the installation hole; a first seal ring further provided at one end of the main sheath body, an inner side of the first seal ring pressing against the thermometer, and an outer side of the first seal ring pressing against the main sheath body; and a locking member provided at one end of the main sheath body close to the first seal ring, wherein a locking hole is provided in the locking member for the thermometer to pass through, and the locking member is sleeved on the main sheath body and presses the first seal ring tightly against the main sheath body and the thermometer. The invention enables a bulbous glass end of the thermometer to be directly disposed in a bioreactor and have a direct contact with a liquid in the bioreactor, thereby improving sensitivity and accuracy of the thermometer, and increasing calibration and measurement precision of temperature testing systems.
Patent WO-2020215848-A1 (WO)
Title: 一种资源共享的方法和装置
Inventor: ZENG LONGJI
IPC: H04W72/04
Filed: 2020-01-20
Abstract: 本申请提供了一种资源共享的方法和装置，其中所述方法适用于NB-IoT系统单小区PRB资源共享，包括：获取第一物理资源模块PRB解除信息；根据第一PRB解除信息，解除第一上行非锚点PRB与第一下行非锚点PRB间的静态配置关系；从至少一个上行非锚点PRB中选择符合应用规则的上行非锚点PRB和从至少一个下行非锚点PRB中符合应用规则的下行非锚点PRB构成第一配置关系进行数据传输；至少一个上行非锚点PRB包括第一上行非锚点PRB，至少一个下行非锚点PRB包括第一下行非锚点PRB。实现每个上行非锚点PRB和多个下行非锚点PRB组合，每个下行非锚点PRB和多个上行非锚点PRB组合，使得NB-IoT系统根据配置需要，自由组合上下行非锚点PRB，避免PRB资源轻载或空载，从而提高PRB资源的利用率。
Patent WO-2020248615-A1 (WO)
Inventor: LIANG CHAO
IPC: H01L27/32
Filed: 2020-02-14
Abstract: Provided are a display device and a display substrate thereof, and a manufacturing method of a display substrate. The display substrate comprises an optically transmissive base and a display region. The display region comprises a transparent display region. The transparent display region comprises: a first base which is a part of the optically transmissive base; and a plurality of first subpixels positioned at the first base. Each of the first subpixels comprises: a first electrode; a first pixel definition layer positioned at the first electrode, an opening being arranged at the first pixel definition layer; a first light-emitting material layer positioned within the opening of the first pixel definition layer; and a second electrode positioned at the first light-emitting material layer, wherein the first pixel definition layer has a columnar spacer used to separate the second electrodes of adjacent first subpixels, and the columnar spacer has a T-shape and is an integrally formed structure.
Patent WO-2020177556-A1 (WO)
Inventor: PANG WEI
IPC: H03H9/54
Filed: 2020-02-21
Abstract: A bulk acoustic wave resonator, a filter having the described resonator, and an electronic device having the described resonator or filter, the described bulk acoustic wave resonator comprising: a substrate (00), an acoustic mirror (10), a bottom electrode (20) that is disposed above the substrate (00), a top electrode (40), and a piezoelectric layer (30) that is disposed above the bottom electrode (20) and between the bottom electrode (20) and the top electrode (40); overlapping regions of the acoustic mirror (10), the bottom electrode (20), the piezoelectric layer (30), and the top electrode (40) in the thickness direction of the resonator form an active region (AR) of the resonator; the piezoelectric layer (30) is provided with a concave structure (31), and the concave structure (31) has an internal edge and an external edge; and an end portion of the top electrode (40) is provided with additional structures (41 and 42), the additional structures (41 and 42) have an internal boundary (T2) and an external boundary (T1), and the additional structures (41 and 42) are convex structures formed by convex portions or are convex-concave structures formed by a convex portion (41) and a concave portion (42), which are adjacently provided.
Patent WO-2020173438-A1 (WO)
Inventor: LIN MEIXIN
IPC: H04W28/02
Filed: 2020-02-25
Abstract: The present application provides a satellite communication method and a network apparatus. The first network apparatus acquires the traffic between the satellite communication links or the air interface resource allocated by the satellite base station, the first network apparatus sends identification information to the second network apparatus, the identification information indicates that the traffic between the satellite communication links reaches the set threshold, or the air interface resource allocated by the ground station to the satellite base station reaches the set threshold. The second network apparatus receives the identification message, determines the satellite base station to be linked with idle resource, and sends the second message including the beam information generated by the satellite base station to be linked to the satellite base station to be linked. Using this method, the first network apparatus obtains the load of the cell covered by the satellite base station, and in this way, the second network apparatus can coordinate other satellite beam resources to share the network load, improving the utilization rate of the satellite resources.
Patent WO-2020182002-A1 (WO)
Inventor: WANG BO
IPC: G06K9/00
Filed: 2020-03-02
Abstract: A touch panel and a control method and control device therefor, and a display device. The touch panel (10) comprises at least one first touch area (11) and at least one second touch area (12), the density of touch electrodes in the first touch area (11) being greater than the density of touch electrodes in the second touch area (12). The touch panel implements touch operations and fingerprint recognition operations, and costs are effectively reduced.
Patent WO-2021128587-A1 (WO)
Title: 一种可调的深度测量装置及测量方法
Inventor: WANG ZHAOMIN
IPC: G01S17/89
Filed: 2020-03-04
Abstract: 本申请公开了一种可调的深度测量装置，包括发射单元、接收单元、以及控制与处理电路；其中，发射单元包括有光源阵列和变焦投影透镜；光源阵列包括至少两个子光源阵列，用于发射斑点图案光束；变焦投影透镜接收光束并投射至目标区域，改变变焦投影透镜的焦距而改变光源投射光束的视场角；接收单元包括TOF图像传感器和变焦成像透镜；变焦成像透镜将反射光束投射到TOF图像传感器中被传感器采集后形成电信号，通过改变变焦成像透镜的焦距而改变TOF图像传感器采集反射光束的视场角；控制与处理电路根据电信号计算目标区域的深度图像。本申请通过调整焦距，拥有更加灵活多变的景深，从而实现更大范围的深度测量，并提高了测距的精度。