baber/WOPTO huggingface dataset:
Patent WO-2019007392-A1 (WO)
Title: Electronic lock
Inventor: LI XIANGMING
IPC: E05B3/00
Filed: 2018-07-05
Abstract: Disclosed is an electronic lock, comprising a lock body (1), an outer lock body (3), an inner lock body (2), a main control panel (4) and a finger vein collector (5). The lock body (1) comprises a main lock tongue (11) and an insertion hole (13), wherein a rotatable transmission shaft (14) is inserted into the insertion hole (13). The outer lock body (3) comprises a rotatable outer handle (31), a clutch device (32), a position-limiting device (33) and a driving device (34), wherein the outer handle (31) is connected to the transmission shaft (14) via the clutch device (32); a stopper (326) is arranged on the clutch device (32); the stopper (326) is linked with the outer handle (31); and the position-limiting device (33) is arranged on a rotation path of the stopper (326) in a floatable manner.
Patent WO-2019007418-A1 (WO)
Title: Fxr receptor agonist
Inventor: FANG WENKUI KEN
IPC: C07D417/12
Filed: 2018-07-06
Abstract: The present invention relates to the technical field of pharmacy, and specifically relates to a compound as represented by formula (I), and a pharmaceutically acceptable salt, an ester or stereoisomers thereof. R1, X1, X2, M, Ar, ring A, ring B, and L are as defined in the description. The present invention further relates to a method for preparing the compound, and the pharmaceutically acceptable salt, the ester or the stereoisomers thereof, a pharmaceutical composition and a pharmaceutical preparation comprising the compound, and the pharmaceutically acceptable salt, the ester or the stereoisomers thereof, and an application of the compound, and the pharmaceutically acceptable salt, the ester or the stereoisomers thereof in preparation of a drug for treating and/or preventing an FXR receptor-mediated disease.
Patent WO-2019062264-A1 (WO)
Title: Wave valley control circuit and wave valley control method
Inventor: ZHAO YONGNING
IPC: H02M3/335
Filed: 2018-07-06
Abstract: The present invention provides a wave valley control method and a wave valley control circuit which can expand an input voltage range and which will not cause wave valley switching spikes. The wave valley control circuit comprises a current detection circuit, a secondary feedback circuit, and a drive output circuit. The current detection circuit is used to detect a primary peak value current of a source of a transistor, so as to control a turn-on time of the transistor. The second feedback circuit is used to receive a voltage signal reflecting the impedance of a load and fed back by a voltage sampling isolation feedback circuit. The drive output circuit is used to output a drive signal to the transistor. An input voltage detection circuit and a waveform detection circuit are further comprised. The input voltage detection circuit is used to detect an input voltage of a flyback converter, such that the wave valley control circuit can determine, according to the value of the input voltage, at which wave valley the switching cycle of the transistor will start. The waveform detection circuit is used to sample the waveform of a wave at a drain of the transistor, and count the number of wave valleys.
Patent WO-2020037528-A1 (WO)
Title: Ball socket
Inventor: ZENG QIJUN
IPC: E21B34/14
Filed: 2018-08-22
Abstract: A ball socket for use in sectional retrofitting of an oil and gas well, comprising a lower connector (01), a collar (02), a sealing element (04), and a center pipe (05). The center pipe (05) is a tapered cone. The sealing element (04) and the collar (02) are sleeved sequentially in the direction in which the outer diameter of the center pipe (05) reduces on the outside of the end having the smaller outer diameter of the center pipe (05). One end of the sealing element (04) is abutted against one end of the collar (02). The end part at the end having the smaller outer diameter of the center pipe (05) is arranged in the collar (02). One end of the lower connector (01) is abutted against the other end of the collar (02). A socket sealing tool connecting structure (011) is provided within the lower connector (01). The sealing element (04) is a two-sectioned structure. The hardness of a first-section sealing element (041) is less than the hardness of a second-section sealing element (042). Because the hardness of the first-section sealing element (041) is lesser and the first-section sealing element (041) is arranged at the end having the greater outer diameter of the center pipe (05), an initial seal can be formed easily; meanwhile, the hardness of the second-section sealing element (043) is greater, thus reducing the mobility of a plastic tube, increasing a pressure-bearing effect of the sealing element, and ensuring the reliability of the seal.
Patent WO-2020037532-A1 (WO)
Inventor: CHEN WEI
IPC: A61P3/04
Filed: 2018-08-22
Abstract: 短双歧杆菌CCFM1025、其发酵食品及其在制备抗抑郁、抗炎症性肠病、抗肥胖的药物、保健品和功能性食品中的应用。
Patent WO-2019047921-A1 (WO)
Title: Short peptide atr001, monoclonal antibody prepared by short peptide and having function of biased regulation of at1r, and application thereof
Inventor: CHEN XIAO
IPC: C12N5/20
Filed: 2018-09-07
Abstract: A short peptide ATR001, a monoclonal antibody that is prepared by a short peptide and that has a function of the biased regulation of AT1R, and an application thereof; the short peptide ATR001 has an amino acid sequence of AFHYESQ, a hybridoma cell CQ8-A2D9, and a storage number thereof is: CCTCC NO: C2017108. Monoclonal antibody technology is used to prepare a monoclonal antibody targeting AT1R, and the antibody may have a function of the biased regulation of AT1R, having a therapeutic effect in vascular remodeling diseases such as hypertension, atherosclerosis and aneurysms.
Patent WO-2019214134-A1 (WO)
Inventor: XING YINGQI
IPC: A61B8/06
Filed: 2018-09-21
Abstract: 一种经颅三维脑血管成像方法，利用可自动扫描的环阵探头向颅内不同扫描位置发送延时不同的超声波信号，使得延时不同的超声波信号聚焦在波束轴向若干预设深度，以通过聚焦超声波信号对颅内脑血管进行检测，并对接收到的超声波信号的回波信号进行数字延迟聚焦，使得回波信号增强，以提高获取到脑血管和/或脑血流信息的空间形态和位置精度及信号强度，从而提高了三维脑血管和/或脑血流图像的清晰度和检出率。另外，通过环阵探头(100)具有通道少体积小的特点，其可以替代TCD监护探头佩戴于头部，从而可以实现对颅内脑血管的三维扫描及监控。还公开了一种经颅三维脑血管成像系统。
Patent WO-2020056816-A1 (WO)
Inventor: NING KETAO
IPC: C23C14/04
Filed: 2018-10-12
Abstract: A mask (1) and a method for cleaning the mask (1), wherein the mask (1) comprises a base material layer (11), a spray layer (12), and a disassembly member (13); the spray layer (12) is used for adsorbing particles, and the particles are generated when using the mask (1) to perform physical vapor deposition on a display apparatus; the disassembly member (13) is used to fix the spray layer (12) on the base material layer (11) when using the mask (1) to perform physical vapor deposition on the display apparatus, and is used to peel the spray layer (12) from the base material layer (11) when the particles are removed.
Patent WO-2019085728-A1 (WO)
Inventor: YANG JIAO
IPC: H04W48/16
Filed: 2018-10-12
Abstract: 本申请实施例公开了一种通信方法及装置，其中一种通信方法包括：会话管理功能网元获取标识信息，所述标识信息用于标识用户设备与多个锚点用户面功能网元之间多条数据路径中的第一数据路径，其中，所述多条数据路径属于同一会话；所述会话管理功能网元向无线接入网络发送所述第一数据路径的服务质量QoS信息，所述QoS信息用于无线资源的建立。采用本申请实施例可以只为存在数据传输需求的数据路径建立无线资源，从而避免无线资源的浪费。
Patent WO-2019109738-A1 (WO)
Title: 登录方法及装置和电子设备
Inventor: XIONG WUZHEN
IPC: G06F21/32
Filed: 2018-10-17
Abstract: 本说明书实施例提供一种登录方法及装置和电子设备，通过向用户展示用于进行登录的动态信息；获取监测设备监测到的所述用户根据所展示的动态信息产生的脑电波信号；将所述监测到的脑电波信号与登录认证库中该动态信息对应的脑电波信号进行匹配；其中，所述登录认证库中存储有用户对各种动态信息产生的脑电波信号；在所述监测到的脑电波信号与登录认证库中该动态信息对应的脑电波信号匹配成功的情况下，进行登录。
Patent WO-2020052039-A1 (WO)
Inventor: ZHU WENWU
IPC: G06Q50/00
Filed: 2018-11-08
Abstract: 本发明公开了一种最优有限注意力下的社交推荐方法及装置，其中，方法包括以下步骤：获取目标用户的隐私特征向量，并根据隐私特征向量得到满足预设社交影响力的至少一名好友，以学习得到至少一名好友的社交影响力权重；根据目标用户的自身喜好和至少一名好友的社交影响力权重预估目标用户的综合喜好；根据目标用户的综合喜好为目标用户进行社交推荐。该方法根据用户自身喜好和对用户最有影响的好友对该用户进行社交推荐，从而有效提高社交推荐的准确性。
Patent WO-2020093366-A1 (WO)
Title: 一种用于硫酸浸出低品位红土镍矿加压除铁旋转反应装置
Inventor: LIU YUQIANG
IPC: C22B3/02
Filed: 2018-11-09
Abstract: 一种用于硫酸浸出低品位红土镍矿加压除铁旋转反应装置，包括：反应器筒体、热伸缩装置、旋转接头、驱动机构；反应器筒体的一端与热伸缩装置的一端连接，热伸缩装置的另一端与旋转接头的一端连接，驱动机构用于驱动反应器筒体旋转，驱动机构与反应器筒体连接；旋转接头包括：固定管道、旋转管道、密封装置、轴承组件；旋转管道的一端间隙套装在固定管道的一端内，密封装置设置在旋转管道与固定管道的连接处，轴承组件套装在旋转管道外。
Patent WO-2019114487-A1 (WO)
Title: 稀土永磁材料及其制备方法
Inventor: ZHOU LEI
IPC: H01F1/057
Filed: 2018-11-14
Abstract: 本发明公开了一种稀土永磁材料及其制备方法，该方法包括：烧结处理步骤，在钕铁硼磁粉末层的表面上铺设扩散用复合粉末并进行放电等离子烧结处理，得到表面固化有扩散层的钕铁硼磁体，所述扩散用复合粉末的组分比例式为H 100-x-yM xQ y，其中，H为Dy、Tb、Ho和Gd的金属粉末、氟化物粉末或氧化物粉末中的一种或多种，M为Nd、Pr或NdPr金属粉末，Q为Cu、Al、Zn和Sn金属粉末中的一种或多种；x和y分别为M组分和Q组分在所述扩散用复合粉末中的原子百分比，x为0-20，y为0-40；扩散热处理和回火步骤。本发明方法效率高、扩散效果好、重稀土用量降低。
Patent WO-2019109829-A1 (WO)
Title: 绝缘栅双极型晶体管及其制造方法
Inventor: LO TSE-HUANG
IPC: H01L29/739
Filed: 2018-11-27
Abstract: 一种IGBT及其制造方法，所述IGBT包括：衬底（10）；第一导电类型基极（20），表面开设有向下延伸的沟槽；集电极掺杂区（26），设于第一导电类型基极（20）内、沟槽两侧；第二导电类型基极（22）；栅氧化层（32），设于沟槽的内表面；多晶硅栅（40），位于栅氧化层（32）内侧，填充于沟槽底部及侧壁的部分区域；发射极掺杂区（24），设于第二导电类型基极（22）内、多晶硅栅（40）之间的沟槽下部；导电栓塞（50），从沟槽的上方向下延伸，贯穿发射极掺杂区（24）后与第二导电类型基极（22）接触；绝缘氧化层（34），填充于沟槽内、导电栓塞（50）与多晶硅栅（40）之间。
Patent WO-2020107476-A1 (WO)
Inventor: LIU YANG
IPC: H04W68/02
Filed: 2018-11-30
Abstract: The present invention relates to a method and apparatus for transmitting a paging signaling. The method comprises: detecting whether a channel in which a paging signaling to be sent is located is idle; when the described channel is not idle, abandoning sending the paging signaling on a preferred time domain location, and determining an alternative time domain location; and sending the paging signaling on time frequency resources of the alternative time domain location. In the present embodiment, an alternative time domain location is configured for a paging signaling, thus increasing the opportunities for and the success rate of sending the paging signaling.
Patent WO-2020103216-A1 (WO)
Title: Control circuit for display panel and display device
Inventor: YANG JIDONG
IPC: G02F1/133
Filed: 2018-12-10
Abstract: A control circuit for a display panel (30) and a display device. The control circuit comprises: a flexible circuit board (20), configured to generate a data driving signal of the display panel (30); a drive circuit board (10), being electrically connected to the display panel (30) and configured to a timing control circuit; and a connector (14), being fixed on the drive circuit board (10). The flexible circuit board (20) is electrically connected to the drive circuit board (10) by means of the connector (14), wherein a gate electrode of the flexible circuit board (20) is configured to control a horizontal direction signal of the display panel (30).
Patent WO-2020118582-A1 (WO)
Inventor: ZHOU MU
IPC: G01S13/58
Filed: 2018-12-12
Abstract: 本申请实施例公开了一种一种信号处理方法及雷达系统、车辆，该方法应用于具有阵列天线的雷达系统，包括：根据第一发射序列，通过M根发射天线依次发射信号，其中，该第一发射序列与M根发射天线按空间位置排序组成的序列不同；通过N根接收天线接收目标反射所述发射信号形成的回波信号，M、N为正整数，M大于2；进而，根据该回波信号，测量目标的参数。本申请实施例通过改变发射天线的切换顺序，降低空间和多普勒相移相关性，能够完全且唯一的恢复目标的参数，提高信号分析结果的可靠性。
Patent WO-2019205733-A1 (WO)
Title: Fault-tolerant modular permanent magnet assisted synchronous reluctance motor and modular winding design method therefor
Inventor: LIU GUOHAI
IPC: H02K3/28
Filed: 2019-01-04
Abstract: Disclosed are a fault-tolerant modular permanent magnet assisted synchronous reluctance (PMa-SynR) motor and a modular winding design method therefor. The present invention belongs to the field of PMa-SynR motors. For the stator modular design of the PMa-SynR motor, by means of changing the inlet and outlet of each phase winding coil based on the slot potential star graph phase separation, each module unit has an independent set of windings, and the windings of each module take the left-right opposite distribution form. The advantages of the present invention are in achieving real modularization in structure, having high inter-module independence, effectively avoiding the occurrence of overlapping the inter-module magnetic lines, and improving the fault tolerance and reliability of the motor. Therefore, the disadvantage of low fault-tolerance of the distributed winding structure motor can be solved, and is of great significance and practical value.
Patent WO-2019134677-A1 (WO)
Inventor: LI NING
IPC: H04L12/26
Filed: 2019-01-04
Abstract: Disclosed in the embodiment of the present application are a detection method and device and a storage medium. The described detection method is used for the detection device. The method comprises: acquiring a preconfigured data message and an expected processing result corresponding to the preconfigured data message; transferring the preconfigured data message to a second port by means of a first port, the first port being one port of a plurality of preconfigured ports of the detection device, and the second port being a port, physically connected to the first port, of the plurality of preconfigured ports; acquiring preconfigured processing parameters by means of a detection platform; analyzing and processing, according to the preconfigured processing parameters, the preconfigured data message acquired from the second port to obtain an actual processing result corresponding to the preconfigured data message, the preconfigured processing parameters being used to process the preconfigured data message; and determining a detection result according to the expected processing result and the actual processing result.
Patent WO-2019144940-A1 (WO)
Title: Warm/cool sensation-based air conditioner control method and air conditioner
Inventor: MA LIN
IPC: F24F11/74
Filed: 2019-01-25
Abstract: A warm/cool sensation-based air conditioner control method, comprising: detecting in real-time subjective warm/cool sensation of a heat source, if the level of subjective warm/cool sensation is no less than a hot level, executing the following strategy: detecting in real-time the distance between the heat source and an air conditioner, determining the wind speed corresponding to the distance on the basis of correlations between the distance and wind speeds, and taking the wind speed as the real-time wind speed; detecting in real-time the temperature of returned air and the temperature of outputted air, calculating the real-time air supply temperature difference; when the real-time air supply temperature difference is greater than or equal to a set temperature difference value, determining the operating frequency; setting sampling cycles and generating a wind speed correction value and/or a frequency correction value on the basis of the distance in each sampling cycle; starting in the next sampling cycle, controlling the operation of a compressor and of an indoor fan on the basis of the sum of the real-time wind speed and the wind speed correction value and/or of the sum of the operating frequency and the frequency correction value until the level of subjective warm/cool sensation is at a comfortable level, and allowing the compressor to operate at a low frequency. Also disclosed is an air conditioner. The present invention has the advantage of a high degree of intelligence.
Patent WO-2019223365-A1 (WO)
Title: Display panel and manufacturing method therefor, and display device
Inventor: HUANG YONGCHAO
IPC: H01L27/32
Filed: 2019-01-31
Abstract: The present disclosure relates to a display panel and a manufacturing method therefor, and a display device. The display panel comprises: a base substrate; a thin film transistor; and an OLED structure formed on the thin film transistor, wherein the OLED structure comprises a first electrode and a second electrode arranged opposite each other, and an organic light-emitting layer arranged between the first electrode and the second electrode, and further comprises a light-shielding layer arranged between the first electrode and the organic light-emitting layer. The light-shielding layer comprises a first light-shielding layer and a second light-shielding layer, wherein the first light-shielding layer comprises a first light-shielding portion, and a first opening portion corresponding to a pixel area, and the second light-shielding layer comprises a second light-shielding portion, and a second opening portion corresponding to the pixel area. The second light-shielding portion comprises a first part and a second part, wherein an orthographic projection of the first part on the base substrate is less than that of the first light-shielding portion on the base substrate, and an orthographic projection of the second part on the base substrate is located in an orthographic projection of the first opening portion on the base substrate.
Patent WO-2019149265-A1 (WO)
Title: Pseudorabies virus for treating tumors
Inventor: CHEN YIXIN
IPC: A61P31/22
Filed: 2019-02-01
Abstract: A pseudorabies virus (PRV) or a modified form thereof, or a genome sequence or a cDNA sequence containing the PRV or the modified form thereof, or nucleic acid molecules of a complementary sequence of the cDNA sequence, for treating tumors of subjects and/or reducing or inhibiting tumor recurrence, and for preparation of a pharmaceutical composition used for treating the tumors of the subjects and/or reducing or inhibiting the tumor recurrence. A method for treating tumors and/or reducing or inhibiting tumor recurrence, comprising a step of administering, on a subject having a need, the PRV or the modified form thereof, or nucleic acid molecules of the genome sequence containing the PRV or the modified form thereof.
Patent WO-2019196563-A1 (WO)
Inventor: ZHU MING
IPC: G02B26/00
Filed: 2019-02-22
Abstract: L'invention concerne une cavité résonante optique (100), comprenant une couche de conversion de lumière (110) ; la cavité résonante optique (100) est configurée pour permettre à la lumière de longueurs d'onde spécifiques d'être émise ; et la couche de conversion de lumière (110) est disposée à la position d'au moins un nœud d'onde d'une longueur d'onde centrale de lumière de longueurs d'onde spécifiques dans la cavité résonante optique (100). La couche de conversion de lumière (110) peut augmenter la quantité de lumière de sortie de longueurs d'onde spécifiques. L'invention concerne également un panneau d'affichage comprenant la cavité résonante optique.
Patent WO-2020172859-A1 (WO)
Title: 毫米波雷达的测角方法、设备及存储介质
Inventor: BU YUNCHENG
IPC: G01S15/08
Filed: 2019-02-28
Abstract: 一种毫米波雷达的测角方法、设备及存储介质，通过获取多通道毫米波雷达采集的多帧测量数据，其中每一帧测量数据包括多通道的子数据（S101）；根据每一帧测量数据，获取多通道的目标距离信息和目标速度信息（S102）；根据预设帧数的多帧测量数据的多通道的目标距离信息和目标速度信息进行多帧叠加处理，获取角度测量结果（S103）。通过结合多帧测量数据进行角度测量，可避免单帧测量数据存在的误差对角度测量结果产生较大的影响，可提高毫米波雷达测角精度和鲁棒性。
Patent WO-2020172901-A1 (WO)
Inventor: ZHAO ZHIGANG
IPC: G02F1/15
Filed: 2019-03-06
Abstract: Disclosed is a polychrome electrochromic structure, comprising a working electrode, an electrolyte and a counter electrode, wherein the electrolyte is distributed between the working electrode and the counter electrode; the working electrode comprises an electrochromic layer; the electrochromic layer comprises a first reflection face and a second reflection face arranged opposite each other and in parallel; a dielectric layer is provided between the first reflection face and the second reflection face; the first reflection face, the second reflection face and the dielectric layer form an optical cavity; and the dielectric layer is mainly made of an electrochromic material. The polychrome electrochromic structure can realize the fusion of structural colors and electrochromism, thereby presenting a rich and colorful change in color, and is simple in structure, can be easily prepared, has a low cost, and has a wide application prospect. In addition, also provided are a preparation method and an adjustment and control method for the polychrome electrochromic structure, an electrochromic device and an image display device comprising the polychrome electrochromic structure, etc.
Patent WO-2019179393-A1 (WO)
Inventor: GAI CUILI
IPC: H01L27/32
Filed: 2019-03-18
Abstract: Disclosed is a display device, comprising: multiple subpixels; at least one photosensitive component, each photosensitive component of the at least one photosensitive component corresponds to at least one of the subpixels, where each photosensitive component is configured to detect and output the actual brightness value of the corresponding subpixel; and a processor, the processor being configured to acquire, on the basis of the actual brightness value of a target subpixel when inputting each piece of preset display data in multiple pieces of preset display data and of a target brightness value of the target subpixel when inputting each piece of preset display data, a display compensation mapping corresponding to the target subpixel, the display compensation mapping being a mapping between an initial display dataset and a compensated display dataset, and to drive the target subpixel on the basis of display data in the compensated display dataset.
Patent WO-2020172920-A1 (WO)
Inventor: HU XIAOBO
IPC: H01L21/336
Filed: 2019-03-19
Abstract: Provided are a method for manufacturing a TFT substrate and a TFT substrate. The method for manufacturing a TFT substrate of the present invention comprises first depositing on a gate electrode layer to form a graphene film layer, then subjecting the overall surface of the graphene film layer to a fluoride doping treatment to increase the width of the band gap thereof such that the graphene film layer becomes an insulator and is used as a gate barrier layer to prevent the diffusion of metal atoms in the gate electrode layer, followed by depositing a silicon oxide layer as a gate insulating layer above the gate barrier layer, wherein making a fluoride-doped graphene film layer act as the gate barrier layer on the gate electrode layer enables direct use of the silicon oxide layer alone as the gate insulating layer, thus avoiding using a silicon nitride layer with a high hydrogen content in the gate insulating layer, reducing the interference of hydrogen on an oxide semiconductor layer, and at the same time also avoiding direct contact between the oxide semiconductor layer and the fluorine-doped graphene film layer, which eradicates the interference of fluoride ions on the oxide semiconductor layer and improves the device properties of a metal oxide TFT.
Patent WO-2019196629-A1 (WO)
Title: Oled device, fabrication method therefor, and display device
Inventor: HUANG QINGYU
IPC: H01L51/56
Filed: 2019-03-22
Abstract: An organic light-emitting diode (OLED) device, a fabrication method therefor, and a display device. The OLED device comprises: an anode; a cathode; at least two organic light-emitting layers that are disposed between the anode and the cathode; and a charge generating layer that is disposed between two adjacent organic light-emitting layers, wherein at least one surface among two surfaces of the charge generating layer that are adjacent to two organic light-emitting layers is provided with a micro structure.
Patent WO-2020198959-A1 (WO)
Title: Method and system for diffusion magnetic resonance imaging
Inventor: LI GUOBIN
IPC: A61B5/055
Filed: 2019-03-29
Abstract: A method may include obtaining a plurality of groups of imaging data. Each group of the plurality of groups of imaging data may be generated based on MR signals acquired by an MR scanner via scanning a subject using a diffusion sequence (510). The method may also include determining one or more correction coefficients associated with an error caused by the diffusion sequence for each group of the plurality of groups of imaging data (520). The method may also include determining, based on the one or more correction coefficients corresponding to the each group of the plurality of groups of imaging data, a plurality of groups of corrected imaging data (530). The method may further include determining averaged imaging data by averaging the plurality of groups of corrected imaging data in a complex domain (540) and generating, based on the averaged imaging data, an MR image (550).