baber/WOPTO huggingface dataset:
Patent WO-2019109648-A1 (WO)
Title: 甲醛或voc释放量测试及预处理简易舱
Inventor: XIA KEYU
IPC: B01L1/00
Filed: 2018-08-02
Abstract: 一种甲醛或VOC释放量测试及预处理简易舱，包括舱体（1），舱体（1）上装设有舱体门（2）、进气口（3）和排气口（4），舱体（1）的外壁上装设有至少一个能制冷和/或制热的半导体制冷片（5）或者液体调温夹套（16），舱体（1）的内部装设有搅拌风机（6），舱体（1）的外壁上装设有位于半导体制冷片（5）的导热区或者用于液体调温夹套（16）测温的温度传感器（7），舱体（1）的内部安装有温度湿度传感器（17），舱体（1）的外部连接有与舱体（1）的内部相连通的过滤风道（8），过滤风道（8）上装设有进气开关阀（9）、出气开关阀（10）、过滤装置及过滤风机（11）。本发明的结构简单，成本低，可提供一个可控温度、相对湿度和背景浓度的恒温和/或恒湿的洁净舱体（1），为测试提供了一个稳定的标准测试环境，避免环境因素或其他不确定因素对测试结果的影响。
Patent WO-2020029328-A1 (WO)
Title: Io performance evaluation method and device for cache server
Inventor: JIANG YUE
IPC: G06F11/30
Filed: 2018-08-22
Abstract: Disclosed are an IO performance evaluation method and device for a cache server, which belong to the technical field of content distribution networks. The method comprises: collecting basic data of all cache servers to be evaluated (101), wherein the basic data comprises at least service data, disk configuration, load data and performance data; screening the basic data, and dividing the cache servers with the same data features of the basic data into a class (102); performing statistic analysis of the basic data of various classes of cache servers to obtain evaluation indicators of each class of cache servers (103); and determining the disk IO configuration requirements of each class of cache servers according to the evaluation indicators of each class of cache servers (104), wherein the disk IO configuration requirements comprise at least a disk capacity configuration requirement and a disk load algorithm configuration requirement. Said method can improve the accuracy of the evaluation result, and meanwhile can perform evaluation for different services.
Patent WO-2019095827-A1 (WO)
Title: 自发电加热组件及其制造方法
Inventor: WANG YUNFANG
IPC: H02S40/12
Filed: 2018-09-14
Abstract: 一种自发电加热组件（100）及其制造方法。该自发电加热组件（100）包括依次层叠布置的透光前板（1）、发电层（2）、背电极层（3）、绝缘层（4）和底板（5），其中，所述绝缘层（4）和所述底板（5）之间设置有导电加热层（6）。该自发电加热组件（100）通过设置多层结构而形成，由于该自发电加热组件（100）内部设置有导电加热层（6），因此能够有效地防止自发电加热组件（100）表面结露和结冰。
Patent WO-2019242134-A1 (WO)
Title: Cf基板侧ito公共电极的制作方法
Inventor: REN WEI
IPC: G02F1/13
Filed: 2018-09-19
Abstract: 本发明提供一种CF基板侧ITO公共电极的制作方法，在将整面的ITO薄膜（2）划分为多个ITO区块（21）后，沿所述整面的ITO薄膜（2）四周边缘的膜厚均匀处分别再进行一次激光切割，且切割所述整面的ITO薄膜（2）四周边缘的膜厚均匀处的激光切割路径（P）形成封闭图形，能够将各个ITO区块（21）在所述整面的ITO薄膜（2）四周边缘的膜厚不均处的连接被彻底切断，位于所述封闭图形内的多个ITO区块（21）构成CF基板侧的ITO公共电极（COM），从而构成ITO公共电极（COM）的多个ITO区块（21）之间的绝缘性得以改善，保证不同的ITO区块（21）可以独立接入不同的Curing信号而互不影响。
Patent WO-2020061881-A1 (WO)
Inventor: CAO YONGZHAO
IPC: H04W72/04
Filed: 2018-09-27
Abstract: Provided in the present application are a method and apparatus for dynamically determining a carrier: when an uplink reference signal carried on a first frequency domain resource occupies at least two time units, on the basis of the number of time units occupied by the uplink reference signal, the present method determines a frequency domain resource for carrying a physical uplink control channel, the first frequency domain resource being a frequency domain resource assigned by a network device and used for carrying a physical uplink control channel and an uplink reference signal, and the terminal device sends the uplink reference signal by means of the first frequency domain resource and sends the physical uplink control channel by means of a second frequency domain resource; by means of dynamically adjusting the transmission carrier of the PUCCH, the present method prevents transmission conflict of the PUCCH and the SRS, thereby ensuring the reliability of uplink transmission and improving transmission performance.
Patent WO-2019144644-A1 (WO)
Title: Rotating shaft, terminal device, rotating shaft control method, storage medium and electronic device
Inventor: WANG YANBIN
IPC: G06F1/16
Filed: 2018-09-30
Abstract: A rotating shaft, a terminal device, a rotating shaft control method, a storage medium, and an electronic device. The rotating shaft (22) is installed in a fixed portion (21), and the rotating shaft (22) slides in the fixed portion (21) during the rotating process; there is a correspondence relationship between rotation angles of the rotating shaft (22) and displacements of the rotating shaft (22) slided in the fixed portion (21).
Patent WO-2020073158-A1 (WO)
Inventor: WANG QIGUANG
IPC: H01L27/11578
Filed: 2018-10-08
Abstract: Embodiments of 3D memory device having channel structures with a native oxide layer and methods for forming the same are disclosed. In an example, a method for forming a 3D memory device is disclosed. A dielectric stack is formed on a substrate. The dielectric stack includes interleaved first dielectric layers and second dielectric layers on a substrate. An opening extending vertically through the dielectric stack is formed. A native oxide layer is formed along a sidewall of the opening. The native oxide layer includes native oxide of at least some of the first dielectric layers. A deposited oxide layer, a storage layer, a tunneling layer, and a semiconductor channel are subsequently formed in this order over the native oxide layer and along the sidewall of the opening. A memory stack includes interleaved conductor layers and the second dielectric layers is formed by replacing, with the conductor layers, the first dielectric layers in the dielectric stack.
Patent WO-2020107196-A1 (WO)
Title: Photographing quality evaluation method and apparatus for photographing apparatus, and terminal device
Inventor: LUO RUJUN
IPC: G06T7/00
Filed: 2018-11-27
Abstract: A photographing quality evaluation method and apparatus for photographing apparatus, and a terminal device. The method comprises: acquiring image data obtained by a photographing apparatus that photographs an evaluation graphic card comprising at least two evaluation sub-graphic cards; identifying a calibration point in the image data based on a calibration point pattern; and determining at least two regions to be evaluated in the image data based on layout rules of at least two evaluation sub-graphic cards at the identified calibration points in the evaluation card; finally, using evaluation rules corresponding to the at least two regions to be evaluated to evaluate each region to be evaluate separately so as to obtain a photographing quality evaluation result of the photographing apparatus. By using the embodiment of the present invention, multiple evaluation indexes for measuring photographing quality can be evaluated in one go, and regions to be evaluated corresponding to each evaluation index are automatically identified, thereby saving on evaluation time and improving evaluation efficiency.
Patent WO-2019105414-A1 (WO)
Title: Nucleic acid, composition and conjugate containing nucleic acid, preparation method therefor and use thereof
Inventor: ZHANG HONGYAN
IPC: A61K31/713
Filed: 2018-11-29
Abstract: Provided are a small interfering RNA (siRNA) that inhibits the expression of an angiopoietin-like protein 3 (ANGPTL3) gene, and a pharmaceutical composition and a conjugate comprising the siRNA; each nucleotide in the siRNA is independently a modified or unmodified nucleotide, and the siRNA comprises a sense strand and an antisense strand; the sense strand comprises a nucleotide sequence A, the nucleotide sequence A being equal in length to the nucleotide sequence as represented by SEQ ID NO: 1, having a difference of no more than 3 nucleotides; the antisense strand comprises a nucleotide sequence B, the nucleotide sequence B being equal in length to the nucleotide sequence as represented by SEQ ID NO: 2, having a difference of no more than 3 nucleotides.
Patent WO-2020087624-A1 (WO)
Inventor: KANG CHIH TSUNG
IPC: G02F1/1335
Filed: 2018-11-29
Abstract: An optical composite film (260), comprising a reflection grating film layer (261), a single-optical-axis optical film layer (262), and a substrate layer (263). The single-optical-axis optical film layer (262) comprises a plate-like portion (262a) and a plurality of refraction portions (262b). The plate-like portion (262a) is laminated on the reflection grating film layer (261). The plurality of refraction portions (262b) are provided on one side of the plate-like portion (262a) away from the reflection grating film layer (261). The plurality of refraction portions (262b) are cambered surface columns or quadrangular columns. The substrate layer (263) is laminated on one side of the plate-like portion (262a) close to the refraction portions (262b). The plurality of refraction portions (262b) are accommodated in the substrate layer (263). The refractive index of the substrate layer (263) is less than the extraordinary light refractive index of the single-optical-axis optical film layer (262).
Patent WO-2019210689-A1 (WO)
Title: Slave device communication circuit, slave device, electrical equipment, and master-slave device communication circuit and method
Inventor: LIU WENBIN
IPC: F24F11/88
Filed: 2018-12-12
Abstract: The present disclosure relates to the technical field of communications, and disclosed thereby are a slave device communication circuit, a slave device, electrical equipment, a master-slave device communication circuit and a method. The slave device communication circuit comprises a slave device universal asynchronous transceiver transmitter and an optocoupler output conversion circuit, the slave device universal asynchronous transceiver transmitter comprising a slave device signal transmitting end; a first input end of the optocoupler output conversion circuit is connected to a power supply, and a second input end of an output photoelectric coupler is connected to the slave device signal transmitting end; and a first output end of the output photoelectric coupler is connected to the power supply, a second output end of the output photoelectric coupler is connected to an input end of a relay, and an output end of the relay is connected to a master device signal receiving end of a master device communication circuit. According to the present disclosure, the influence of an unusually high low electrical level due to transmission ratio characteristics of an optocoupler may be eliminated, so that communication reliability is improved, and thus high and low electrical levels may be recognized by a master device side chip under various situations.
Patent WO-2019196466-A1 (WO)
Inventor: ZHANG JINGBO
IPC: F24F11/64
Filed: 2018-12-12
Abstract: 一种数据同步方法及装置、多联机空调系统。其中，该方法包括：接收室内机发送的同步数据帧（S102），所述同步数据帧包含所述室内机的地址以及与所述室内机对应的线控器的第一地址，所述同步数据帧用于指示所述室内机的状态；从预先设置的配对列表中读取所述室内机的地址对应的线控器的第二地址（S104）；若所述第一地址与所述第二地址相同，将所述同步数据帧发送至所述线控器（S106）。该方法解决了由于室内机与线控器之间的数据同步过程复杂造成的通讯网络数据冗余的技术问题。
Patent WO-2020113798-A1 (WO)
Inventor: ZHUANG ZHENGWEI
IPC: B23P15/28
Filed: 2019-01-21
Abstract: A long-service-life ultrathin sintering brazing hole drill for drilling of a military armored Kevlar layer, comprising a working part (100) at the upper section and a mounting part (200) at the lower section, wherein the working part comprises a working section (101) at the upper section and a connecting section (102) at the lower section, a through hole penetrating from top to bottom is formed in the hole drill, a diamond layer (103) is provided at the top of the working section, the diamond layer is located on the outer side face and the end face of the top of the working section, and the diamond layer at the top of the working section is of a wavy tooth-shaped structure. The long-service-life ultrathin sintering brazing hole drill for the drilling of the military armored Kevlar layer is long in service life and high in cutting capacity. The present invention further relates to a production process for the long-service-life ultrathin sintering brazing hole drill for the drilling of the military armored Kevlar layer.
Patent WO-2020155085-A1 (WO)
Inventor: CHANG JUNG-YU
IPC: G01F1/66
Filed: 2019-02-01
Abstract: 本申请公开了一种信号处理电路(100)，耦接至第一换能器(102)和第二换能器(104)，其中所述第一换能器和所述第二换能器之间具有大于零的距离，且具有流速的流体依序流经所述第一换能器和所述第二换能器，所述信号处理电路包括：第一发射器(106)，耦接至所述第一换能器；第一接收器(108)，耦接至所述第一换能器；第二发射器(110)，耦接至所述第二换能器；第二接收器(112)，耦接至所述第二换能器；以及控制单元(114)，耦接至所述第一发射器、所述第一接收器、所述第二发射器以及所述第二接收器。本申請另提供相关芯片、流量计及方法。
Patent WO-2020155190-A1 (WO)
Inventor: HU WENBIN
IPC: H01M50/46
Filed: 2019-02-11
Abstract: Disclosed in the present invention is a high voltage rechargeable zinc-manganese battery. The structure of the zinc-manganese battery comprises a zinc electrode/alkaline electrolyte/ion exchange membrane/acid electrolyte/manganese dioxide electrode; the ion exchange membrane comprises a cation exchange membrane, an anion exchange membrane, or a proton exchange membrane. According to the present invention, by using a complex electrolyte system (alkaline electrolyte/ion exchange membrane/acid electrolyte), a high voltage rechargeable zinc-manganese battery is obtained; in the present invention, an open-circuit voltage reaching 2.7 V is obtained, the discharge voltage is greatly improved, the discharge capacity is also improved, and cyclic charge and discharge are implemented. The present invention has great scientific value, social benefits and economic benefits.
Patent WO-2019158077-A1 (WO)
Title: Method and apparatus for bandwidth part switch operations in mobile communications
Inventor: SALAH ABDELLATIF
IPC: H04W72/04
Filed: 2019-02-13
Abstract: Various solutions for bandwidth part (BWP) switch operations with respect to user equipment and network apparatus in mobile communications are described. An apparatus may receive a first downlink control information (DCI) to activate a BWP switch. The apparatus may cancel an uplink transmission or a downlink reception during a time duration. The apparatus may perform the BWP switch within the time duration.
Patent WO-2019205810-A1 (WO)
Title: Method and system for coupling any two bits from among multiple superconductor quantum bits
Inventor: YU DAPENG
IPC: G06N10/00
Filed: 2019-03-05
Abstract: A method and system for coupling any two bits from among multiple superconductor quantum bits. The method is applied to occasions where a magnetic thin-film material is provided with a multi-superconductor-quantum-bit array and is capable of realizing spin waves, and comprises: disposing a magnetic thin-film material below a multi-superconductor-quantum-bit array (S100); by means of the combination of magnetization directions of magnetic domains in the magnetic thin-film material, forming multiple channels for spin waves to pass through (S200); correspondingly disposing quantum bits in the multi-superconductor-quantum-bit array on the channels through which the spin waves pass so as to couple a single quantum bit with the spin waves (S300); and providing at least two quantum bits on the channels for the spin waves, and realizing coupling between two quantum bits by means of coupling between the single quantum bit and the spin waves (S400). The method uses a magnetic thin-film material layer to transfer a state change of a quantum bit on a superconductor quantum bit layer, and also uses the flexible connection between spin waves to realize coupling between any two superconductor quantum bits.
Patent WO-2019184774-A1 (WO)
Title: Rail transit passenger information system, method, cloud platform, and cloud broadcast controller
Inventor: JIANG XINMENG
IPC: H04L29/08
Filed: 2019-03-20
Abstract: The present application provides a rail transit passenger information system, a method, a cloud platform, and a cloud broadcast controller. The rail transit passenger information system comprises: a passenger information system cloud platform and a cloud broadcast controller. The cloud broadcast controller is communicatively connected to the passenger information system cloud platform by a dedicated rail communication network. The passenger information system cloud platform is used to send information to be delivered to the corresponding cloud broadcast controller, receive monitoring information uploaded by the cloud broadcast controller, and to display the monitoring information for a user. The cloud broadcast controller is used to receive the information to be delivered, perform an operation corresponding to said information, and upload the acquired monitoring information to the passenger information system cloud platform. The rail transit passenger information system, method, cloud platform, and cloud broadcast controller provided by the present application reduce the possibility of an apparatus and a system failure, lower construction costs, and reduce costs associated with lateral expansion of a passenger information system.
Patent WO-2019214369-A1 (WO)
Title: Système d'inspection de rayonnement et installation portuaire
Inventor: LI JIANMIN
IPC: G01V5/00
Filed: 2019-04-01
Abstract: L'invention concerne un système d'inspection de rayonnement, comprenant : un dispositif d'inspection, configuré pour inspecter un conteneur/véhicule ; un support mobile (1), configuré pour porter de façon amovible le dispositif d'inspection ; un dispositif de support fixe, disposé sur le dispositif d'inspection pour supporter le dispositif d'inspection lorsqu'il touche le sol de façon à suspendre le dispositif d'inspection par rapport au support (1). Le dispositif d'inspection de rayonnement est pourvu du dispositif de support fixe sur le dispositif d'inspection, et le dispositif de support fixe peut supporter le dispositif d'inspection lorsqu'il touche le sol de façon à suspendre le dispositif d'inspection par rapport au support (1), de telle sorte que le support (1) peut s'éloigner du dispositif d'inspection ; lorsqu'un transfert est nécessaire, le support se déplace à proximité du dispositif d'inspection, et le dispositif d'inspection est chargé sur le support (1) lorsque le dispositif de support fixe est hors du sol, réalisant un chargement et un retrait automatiques du dispositif d'inspection sans avoir besoin d'ingénierie civile, réalisant un transfert flexible, réduisant les coûts d'inspection, et offrant une grande applicabilité. La présente invention porte également sur une installation portuaire comprenant le système d'inspection de rayonnement.
Patent WO-2020199202-A1 (WO)
Title: 碳量子点及其用途
Inventor: LIN HANJIA
IPC: B82Y30/00
Filed: 2019-04-04
Abstract: 一种碳量子点，其特征为具有石墨核心且表面包含源自式（I）化合物、卤素等组分且带有正电荷，及其应用于抗菌的用途。提供制备碳量子点及其组合物的方法。
Patent WO-2020124887-A1 (WO)
Title: 光阻剥离方法
Inventor: WANG JIANGANG
IPC: H01L21/027
Filed: 2019-04-12
Abstract: 本发明提供一种光阻剥离方法，所述光阻剥离方法至少包括步骤S10：提供一块基板，在所述基板上涂布一层光阻，形成光阻层；步骤S20：施加变化的空间电场，使所述光阻层产生形变，对所述光阻层进行脱膜工艺；其中，所述光阻中含有在所述空间电场下产生极化的添加剂。
Patent WO-2019166032-A1 (WO)
Title: 通信方法及装置
Inventor: ZENG QINGHAI
IPC: H04W76/27
Filed: 2019-04-12
Abstract: 本申请公开了一种通信方法及装置，涉及通信技术领域，可以解决无法直接发送上行数据导致的业务时延的问题。本申请的方法包括：从第一接入网设备接收第一消息，然后，释放或挂起配置的专用信令无线承载SRB，以及复位配置的数据无线承载DRB对应的协议实体，第一消息用于指示终端进入无线资源控制RRC去激活态，第一消息中携带终端在无线资源控制RRC去激活态下的标识以及无线接入网通知区RNA信息。
Patent WO-2020181621-A1 (WO)
Title: Full hydraulic synchronous steering system for low-speed heavy-duty vehicle and control method therefor
Inventor: XIA GUANG
IPC: B62D5/06
Filed: 2019-04-23
Abstract: A full hydraulic synchronous steering system for a low-speed heavy-duty vehicle, the system comprising: a steering control mechanism and a steering actuator. A desired steering curve between a steering wheel angle and a rear wheel angle is determined; when a steering error exceeds an allowable error, a controller controls the opening/closing of a charge solenoid valve (5) and a drain solenoid valve (4) to adjust the amount of oil entering a steering cylinder (7), so as to ensure that the steering error is within an allowable error range to achieve synchronous steering. Also provided is a method for operating the full hydraulic synchronous steering system. by means of the full hydraulic synchronous steering system and the method, the synchronous steering capability of a low-speed heavy-duty vehicle can be improved, the steering ratio can be changed, so that the safety is improved, and a driver can well control the moving direction of the vehicle.
Patent WO-2020220207-A1 (WO)
Inventor: WANG SHUAI
IPC: H05K5/03
Filed: 2019-04-29
Abstract: A cover plate (100) and a manufacturing method thereof, and an electronic device. The cover plate (100) comprises a main body part (10) and an edge part (20) extending peripherally from the main body part (10), the main body part (10) being used to transmit light rays, and the main body part (10) and the edge part (20) being integrally formed; the edge part (20) comprises a blocking layer (21), the blocking layer (21) being used to block light rays. The described cover plate (100) does not require an additional external ink layer, thereby eliminating the problem of an offset between the ink layer and the cover plate (100), helping improve adhesion process quality of the cover plate (100) and a display screen.
Patent WO-2020220320-A1 (WO)
Inventor: SHI CONG
IPC: H04W74/08
Filed: 2019-04-30
Abstract: Provided are a method and apparatus for selecting a random access type, and a terminal and a storage medium, wherein same belong to the field of mobile communications. The method comprises: determining an activated first uplink BWP; and when a 4-step random access resource and a 2-step random access resource are configured on the activated first uplink BWP at the same time, selecting a random access type according to a predefined first criterion. In the present application, selection is performed in the order of a BWP and a random access type, or selection is performed in the order of a random access type and a BWP, such that a terminal can select a rational random access type by means of considering factors encompassing many aspects, such as the allocation situation of a random access resource on the BWP and service requirements, so as to solve the problem of how to select a rational random access type.
Patent WO-2020220346-A1 (WO)
Title: Image processing method and apparatus
Inventor: XU CHENJIAN
IPC: G06T3/40
Filed: 2019-04-30
Abstract: An image processing method and apparatus. For a received image, the resolution of the received image is adjusted according to state control information of an image processing system; under different application scenarios, the state control information of the image processing system is different. Therefore, the mode of adjusting the resolution according to state control information provided by the embodiments of the present application can satisfy requirements of resolution under service scenarios.
Patent WO-2020223874-A1 (WO)
Inventor: ZHANG HENGYANG
IPC: G09F11/08
Filed: 2019-05-06
Abstract: A portable display device (100) comprises a housing (40), a rotation assembly (41) rotatably disposed in the housing (40), and a flexible display screen (6). The rotation assembly (41) comprises a rotation frame (42) and a brake member (49). An end of the flexible display screen (6) is connected to the rotation frame (42) and can be wound around the same. The brake member (49) is used to stop the rotation frame (42) from rotating. When the flexible display screen (6) is pulled out of the housing (40), the rotation frame (42) is driven to rotate until the flexible display screen (6) is fully unwound. The brake member (49) then stops the rotation frame (42) from rotating, such that the direction of extension of a portion of the flexible display screen (6) near the rotation frame (42) is tangential to an outer wall of the rotation frame (42), so that the rotation frame (42) is prevented from further rotating, and the portion of the flexible display screen (6) connected to the rotation frame (42) will not be pulled to form a reduced bending angle, thereby preventing the flexible display screen (6) from being damaged.