baber/WOPTO huggingface dataset:
Patent WO-2021135019-A1 (WO)
Title: Bulk acoustic resonator with bottom electrode as gap electrode, and filter and electronic device
Inventor: PANG WEI
IPC: H03H9/15
Filed: 2020-05-06
Abstract: Disclosed is a bulk acoustic resonator. The bulk acoustic resonator comprises: a substrate; a bottom electrode; a top electrode; and a piezoelectric layer arranged between the bottom electrode and the top electrode, wherein the bottom electrode comprises a lower bottom electrode and an upper bottom electrode, the lower bottom electrode is far away from the piezoelectric layer and is in a concave shape, the upper bottom electrode protrudes towards the piezoelectric layer and is in a convex shape, a gap layer is provided between the lower bottom electrode and the upper bottom electrode, and the gap layer forms an acoustic mirror of the resonator, and the lower bottom electrode and the upper bottom electrode are electrically connected to each other at pin and non-pin ends thereof. Further disclosed are a filter provided with the resonator, and an electronic device with the filter or the resonator.
Patent WO-2021226758-A1 (WO)
Inventor: XUE YISHENG
IPC: H04W74/08
Filed: 2020-05-09
Abstract: L'invention concerne des systèmes et des procédés de communication sans fil associés à la détermination de canaux partagés de liaison montante physique (PUSCH) pour communiquer dans une ressource d'autorisation configurée. Un premier dispositif de communication détermine un ensemble d'opportunités PUSCH comprenant une ou plusieurs opportunités PUSCH pour communiquer dans une ressource d'autorisation configurée. Le premier dispositif de communication sans fil communique, avec un second dispositif de communication sans fil, une communication sur la base de l'ensemble d'opportunités PUSCH déterminé.
Patent WO-2021232221-A1 (WO)
Title: Techniques for post-call service recovery in dual sim user equipment
Inventor: WANG DONGSHENG
IPC: H04W8/18
Filed: 2020-05-19
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a first wireless connection associated with a first subscription using a first radio access technology, and may establish a second wireless connection associated with a second subscription using a second radio access technology. The UE may perform a call over the second wireless connection, and identify a loss of the first wireless connection based on performing the call over the second wireless connection. The UE may perform a network discovery procedure associated with the first subscription using the first radio access technology based on the loss of the first wireless connection and a termination of the call over the second wireless connection.
Patent WO-2021203530-A1 (WO)
Title: Display device and television program pushing method
Inventor: SUN HUALIN
IPC: H04N21/431
Filed: 2020-05-22
Abstract: Embodiments of the present application disclose a display device and a television program pushing method. The display device acquires information about an unwatched target episode of a reserved program from a reserved playlist in response to a power-on instruction inputted by a user, acquires playing guide information of the target episode on the basis of the information about the target episode of the reserved program, and pushes the playing guide information of the target episode to the user. In this manner, if the user misses the broadcast time of the target episode of the reserved program, the display device acquires the playing guide information of the target episode, and pushes the playing guide information to the user, thereby allowing the user to watch the target episode according to the playing guide information, resolving the issue in which the user cannot watch the missed target episode, and therefore improving watching experience of the user.
Patent WO-2021237386-A1 (WO)
Inventor: JUANG SHYAN-JER
IPC: H04L12/26
Filed: 2020-05-23
Abstract: 一种帐号状态侦测的方法，其利用一移动装置执行一应用程序连接至一数据服务器后建立一第一个人帐户；通过侦测第一个人帐户是否有在一第一时间回复一第一讯息或一第二时间回复一第二讯息，以及通过定时使用的方式，让第一个人帐号维持循环动作的方式，而筛选出静默未动作的第一个人帐户，来防止信息的泄漏。
Patent WO-2020259165-A1 (WO)
Inventor: ZHU TAO
IPC: A45D20/00
Filed: 2020-05-25
Abstract: The embodiments of the present application provide a heater, an electrical device, a hair dryer and a negative ion generation method. In some embodiments of the present application, a heater comprises: a first heating layer; a second heating layer, stacked on the first heating layer and having a gap; a support body, on which a first support member for supporting the first heating layer and a second support member for supporting the second heating layer are provided. The embodiments of the present application further provide an electrical device and a hair dryer comprising the described heater. The technical solution provided in the embodiments of the present application effectively reduces the heating space occupied by the heater, and reduces air resistance, thereby solving the problem of uneven outlet air temperature and improving the heating efficiency and conversion efficiency.
Patent WO-2020259208-A1 (WO)
Inventor: WANG PENG
IPC: G06F9/54
Filed: 2020-05-29
Abstract: The present application relates to the field of data storage. Disclosed are a memory scheduling method and apparatus, a device and a storage medium. The method comprises: determining an initial memory from a shared memory, and establishing, according to the initial memory, a hierarchical memory pool for use by a client, wherein the hierarchical memory pool comprises a plurality of sub-hierarchical memory pools, and the sub-hierarchical memory pool comprises a plurality of memory blocks; receiving a memory application request sent by the client, wherein the memory application request comprises the required length and required quantity of required memory blocks; determining a target sub-hierarchical memory pool from the hierarchical memory pool according to the required length; and allocating memory blocks to the client from the determined target sub-hierarchical memory pool according to the required quantity. Thus, memory utilization is improved, and memory is saved.
Patent WO-2020259666-A1 (WO)
Inventor: JIE ZEQUN
IPC: G06K9/62
Filed: 2020-06-28
Abstract: An image classification method, apparatus and device, a storage medium, and a medical electronic device. The image classification method comprises: receiving a target image and a reference image related to the target image, wherein the target image is a medical image; determining a first image feature of the target image and a second image feature of the reference image in the same manner; fusing the first image feature and the second image feature to determine a feature of an image to be classified; and determining, by means of the feature of the image to be classified, the probability of the target image belonging to a preset category.
Patent WO-2021253491-A1 (WO)
Title: Display module and display device
Inventor: CHEN BI
IPC: G06F3/041
Filed: 2020-06-30
Abstract: Disclosed are a display module and a display device. The display module comprises a display panel and a fingerprint recognition layer. The fingerprint recognition layer comprises a first conductive layer which comprises a multi-functional electrode, and a second conductive layer which comprises a first drive electrode, a sensing electrode and a second drive electrode. The first drive electrode and the second drive electrode are both electrically connected to the multi-functional electrode, the sensing electrode is insulated from the multi-functional electrode, and there is an overlapping area between orthographic projections of the sensing electrode and the multi-functional electrode on the display panel.
Patent WO-2021000893-A1 (WO)
Title: Mirna receptivity analysis of the endometrium
Inventor: KANG SHIH-TING
IPC: C12Q1/68
Filed: 2020-07-01
Abstract: Provided are methods for determining an endometrial status using a sample, for example, an endometrial biopsy, from a woman, comprising: (a) performing an assay on the endometrial sample from the woman to determine a microRNA (miRNA) expression profile of the endometrial sample, wherein the miRNA expression profile comprises expression levels of a plurality of miRNAs, for example, 167 miRNAs having the sequences of SEQ ID NOs: 1-167, respectively; and (b) analyzing the miRNA expression profile to obtain a receptivity predictive score using, for example, a computer-based algorithm. Further provided are kits suitable for performing the methods, as well as uses of the kits for diagnostic and therapeutic purposes.
Patent WO-2021042892-A1 (WO)
Inventor: LIU BINBIN
IPC: H04B1/401
Filed: 2020-07-21
Abstract: 本发明公开了一种网络射频结构、射频控制方法及电子设备，网络射频结构包括：射频收发器；与射频收发器连接的第一射频模组，第一射频模组通过第一DPDT开关与第一天线和第二天线连接；与射频收发器连接的第二射频模组，第二射频模组通过第一开关单元与第三天线和第四天线连接；第一射频模组包括：第一发射模组和第一接收模组；第一发射模组与第一DPDT开关的第一接口连接；第一接收模组与第一DPDT开关的第二接口连接。
Patent WO-2022027229-A1 (WO)
Title: Beam feedback based on object shape in wireless sensing
Inventor: HUANG MIN
IPC: G01S13/02
Filed: 2020-08-04
Abstract: This disclosure provides systems, devices, apparatus and methods, including computer programs encoded on storage media, for beam feedback based on object shape in wireless sensing. A wireless transmitter may transmit a RF sensing signal over a range that covers a plurality of beams. A wireless receiver may receive a reflected portion of the RF sensing signal from an object and transmit, to the wireless transmitter, a report indicative of one or more beams in the plurality of beams that correspond to at least one of a vertex of the object or an edge of the object. The wireless transmitter may receive the report indicative of the one or more beams and transmit the RF sensing signal over a subset of the plurality of beams based on the at least one of the vertex of the object or the edge of the object.
Patent WO-2022027576-A1 (WO)
Title: Display panel, display apparatus, and method of fabricating display panel
Inventor: TONG KEMENG
IPC: G06F3/041
Filed: 2020-08-07
Abstract: A display panel is provided. The display panel includes a first hole (H1) in a first window region (WR1) and a second hole (H2) in a second window region (WR2). The display panel includes a touch electrode layer including a plurality of first touch electrodes (TE1) and a plurality of second touch electrodes (TE2), which are mesh electrodes including a plurality of first mesh electrode lines (ML1) in the inter-window region (IWR) and a plurality of second mesh electrode lines (ML2) in the display region (DA). First mesh electrode lines (ML1) has a first line width. Second mesh electrode lines (ML2) has a second line width. The first line width is greater than the second line width. An inter-region boundary between the inter-window region (IWR) and the display region (DA) is defined by an imaginary line through which line widths of the mesh electrode lines transition from the first line width to the second line width.
Patent WO-2022021486-A1 (WO)
Inventor: HUANG XIANBO
IPC: D06M101/28
Filed: 2020-08-17
Abstract: Provided are PAN-based carbon fibers, a preparation method therefor, and carbon fibers made therefrom. The method for preparing the PAN-based carbon fibers comprises firstly impregnating PAN protofilaments with a nitrogen- and/or phosphorus-containing compound, then successively subjecting same to a pre-cyclization treatment under an inert atmosphere and to an oxidation treatment under an oxygen-containing atmosphere, such that the PAN protofilaments are rapidly formed into pre-oxidized fibers having a uniform trapezoidal heat-resistant structure, and then finally subjecting same to a carbonization treatment, so as to obtain the PAN-based carbon fibers. The present preparation method is particularly suitable for the PAN protofilaments with tow specifications of 24k and more, and can not only shorten the pre-oxidation reaction time, but can also achieve the ideal degree of pre-oxidation reaction. In general, in the present invention, the total reaction time of pre-cyclization and oxidation treatments can be controlled within 30 min, the production energy consumption is reduced, and the carbon fiber production efficiency can be improved.
Patent WO-2021042976-A1 (WO)
Inventor: CHUNG JILI
IPC: A61H23/00
Filed: 2020-08-18
Abstract: 本发明涉及一种振动穿戴装置，其包含一本体，所述本体包含第一层体与第二层体，第一层体与第二层体之间形成隔间，其中第一层体远离穿戴者的人体表面，第二层体靠近穿戴者的人体表面；另外本体包含至少一共振频率供应单元，所述共振频率供应单元依照一排列方式设置于所述第二层体内或所述隔间中，其排列方式可涵盖本体全部或局部。
Patent WO-2021082704-A1 (WO)
Inventor: YIN LIUZHONG
IPC: H01Q1/52
Filed: 2020-08-28
Abstract: Disclosed by the present application are an antenna and a door lock. The antenna comprises a substrate, the substrate is provided with a radiation piece and a metal piece, the metal piece is provided with an installation hole, and the radiation piece is located in the installation hole and is spaced apart from the metal piece. By means of adding a metal piece at the periphery of the radiation piece and isolating the metal piece from the radiation piece, the metal piece of the present invention may effectively isolate the electromagnetic effect that surrounds a metal environment, which is beneficial in preventing electromagnetic leakage in a metal environment region, so that energy may more fully radiate outwards toward the metal environment region. Thus, the gain of the antenna is increased such that the radiation piece can operate normally close to the metal environment, the anti-metal performance of the antenna is enhanced, and there is no need to provide clearance for the radiation piece.
Patent WO-2022056823-A1 (WO)
Title: Method and apparatus for tuning robot system
Inventor: MAO YICHAO
IPC: B25J9/16
Filed: 2020-09-18
Abstract: The methods, apparatuses, systems and computer readable media for tuning a robot system (100). In a method, sensed positions (310) of a target (150) that is processed by the robot system (100) are collected from a sensor (140) of the robot system (100) during a movement of the robot system (100) at a predetermined velocity and a predetermined accuracy. Robot positions (320) of the robot system (100) are collected from a controller (110) of the robot system (100) during the movement. Robot position estimations (322) are obtained based on the robot positions (320) and the sensed positions (310), the robot position estimations (322) being associated with a sensor delay of the robot system (100) caused by the sensor (140). The sensor delay is determined based on the sensed positions (310) and the robot position estimations (322). Further, embodiments of present disclosure provide apparatuses, systems, and computer readable media for tuning a robot system(100). With these embodiments, the time delay may be detected in an accurate and effective way.
Patent WO-2021184722-A1 (WO)
Inventor: YANG FANG
IPC: B25F5/00
Filed: 2020-09-28
Abstract: 一种电动拧紧装置，包括：装置主体、拧紧模块（2）、电源模块、角度调节模块（4）、控制模块以及连接件（3）；装置主体包括操作杆以及工具主体；工具主体通过连接件（3）与操作杆连接；拧紧模块（2）安装于工具主体上；角度调节模块（4）安装于工具主体上，且与连接件（3）连接，用于驱动工具主体转动；电源模块安装于装置主体上，且分别与拧紧模块（2）、角度调节模块（4）以及控制模块电连接；控制模块分别与角度调节模块（4）以及拧紧模块（2）电连接。
Patent WO-2022011862-A1 (WO)
Title: Method and system for communication between o-ran and mec
Inventor: YOU JIANJIE
IPC: H04W28/06
Filed: 2020-10-16
Abstract: Embodiments of the present invention relate to the technical field of communications. Disclosed are a method and system for communication between an O-RAN and MEC, capable of achieving a communication interaction between the MEC and the O-RAN. The present invention comprises: configure an MEC function support module on an O-RAN, and perform first encapsulation on first information by means of the MEC function support module; the O-RAN sends the information after the first encapsulation to an MEC system, wherein the first information contains information required by the MEC system; configure an RIC function support module on the MEC system, and perform second encapsulation on second information by means of the RIC function support module; and the MEC system sends the information after the second encapsulation to the O-RAN. The present invention is applicable to communication between MEC and the O-RAN.
Patent WO-2022067896-A1 (WO)
Title: Smart watch
Inventor: YANG HUHU
IPC: G04G21/06
Filed: 2020-10-19
Abstract: A smart watch, comprising a watch strap (10), a watch body (20) having a speaker unit (21), a speaker (30), and a gyroscope (40). The watch body (20) is provided with a first sound outlet (2221). The speaker unit (21) can radiate a sound outward by means of the first sound outlet (2221). The speaker (30) comprises a housing (31) having an accommodating space, and a sound production unit (32) accommodated in the accommodating space; the housing (31) is provided with a second sound outlet (311); the sound production unit (32) can radiate a sound outward by means of the second sound outlet (311). The gyroscope (40) is electrically connected to the speaker unit (21) and the sound production unit (32) to sense the directions of the first sound outlet (2221) and the second sound outlet (311). When a user is away from the first sound outlet (2221) of the watch body (20), the volume of the speaker unit (21) of the watch body (20) is turned down, and the sound production unit (32) of the speaker (30) radiates a sound outward at normal volume. When the user is away from the second sound outlet (311) of the speaker (30), the volume of the sound production unit (32) of the speaker (30) is turned down, and the speaker unit (21) of the watch body (20) radiates a sound outward at normal volume. In this way, the sound listening experience can be adjusted in real time, and the privacy of a call can be ensured.
Patent WO-2022082810-A1 (WO)
Inventor: LU YIXIN
IPC: B24B7/17
Filed: 2020-10-26
Abstract: 一种计算机机箱加工用打磨装置，包括底座(1)，底座(1)下表面固定连接减震机构(2)，底座(1)上表面中部固定连接第一电机(3)，第一电机(3)输出轴固定连接齿轮传动机构(4)，齿轮传动机构(4)转动连接旋转机构(5)，底座(1)上固定连接第二电机(6)，第二电机(6)输出轴固定连接皮带传动机构(7)，齿轮传动机构(4)固定连接两个打磨调节机构(8)，打磨调节机构(8)固定连接打磨轮(9)，底座(1)上固定连接两个横向移动机构(10)，横向移动机构(10)上固定连接纵向移动机构(11)，纵向移动机构(11)上表面固定连接夹持机构(12)。通过设置减震机构(2)能够实现对装置工作时产生的震动进行缓震，通过设置打磨调节机构(8)能够调节打磨轮(9)与工件的间距和打磨速率，提高了计算机机箱打磨效率，降低了人力成本。
Patent WO-2021088752-A1 (WO)
Inventor: FU DAN
IPC: H04M1/7243
Filed: 2020-11-02
Abstract: 本发明实施例提供一种消息处理方法和电子设备，其中，应用于发送端设备的消息处理方法，包括：接收对第一消息内容的第一手势输入，第一手势输入为预设的修改符对应的手势；响应于第一手势输入，确定与第一手势输入对应的第一修改方式，对第一消息内容中第一手势输入的标注区域，执行与第一修改方式对应的第一修改操作，得到修改后的第二消息内容；将第二消息内容发送至接收端设备。
Patent WO-2022067974-A1 (WO)
Title: Sound production device
Inventor: SONG WEI
IPC: H04R7/02
Filed: 2020-11-10
Abstract: Provided is a sound production device, comprising a basket frame, and a vibration system and a magnetic circuit system, which drives the vibration system to vibrate to produce sound and has a magnetic gap, respectively fixed to the basket frame, wherein the vibration system comprises a diaphragm fixed to the basket frame, and a voice coil inserted into the magnetic gap to drive the diaphragm to vibrate to produce sound; the vibration system further comprises a support plate fixed to the side of the basket frame away from the diaphragm; the support plate comprises a first support portion fixed to the side of the basket frame away from the diaphragm, and a second support portion extending towards the voice coil from the first support portion; and the vibration system further comprises an elastic conductive member supported and fixed to the side of the first support portion close to the diaphragm and electrically connected to the voice coil, and an auxiliary diaphragm supported and fixed to the side of the second support portion close to the diaphragm. Compared with the related art, the sound production device of the present invention has a better space utilization rate.
Patent WO-2022036885-A1 (WO)
Title: Adjuvant d'hydrogel sensible à la température pour vaccins vétérinaires, son procédé de préparation et son utilisation
Inventor: ZHANG JINQIU
IPC: A61K9/06
Filed: 2020-11-11
Abstract: L'invention concerne un adjuvant d'hydrogel sensible à la température pour vaccins vétérinaires, un procédé de préparation et l'utilisation de celui-ci, qui se rapportent au domaine des adjuvants de vaccins vétérinaires. L'adjuvant d'hydrogel sensible à la température pour vaccins vétérinaires est constitué des composants suivants, en pourcentages de masse : de 15 à 50 % d'une substance micellaire polymère, et de 0,1 à 5 % d'un éther de cellulose non ionique, le reste étant de l'eau. Le procédé de préparation d'un adjuvant d'hydrogel sensible à la température pour vaccins vétérinaires comprend les étapes distinctes suivantes : la pesée des composants, le mélange et le gonflement en un système uniforme entre 2 et 10 °C pour obtenir l'adjuvant d'hydrogel sensible à la température. L'adjuvant d'hydrogel sensible à la température possède des matières premières simples et facilement accessibles, son prix est bas, sa viscosité est faible, ses effets secondaires sont peu nombreux et il est susceptible de prolonger la durée de l'immunité.
Patent WO-2021104164-A1 (WO)
Title: 高山被孢霉及其应用、富含Sn-2位ARA的微生物油脂及其制备方法和应用
Inventor: LIANG YUN
IPC: C12R1/645
Filed: 2020-11-20
Abstract: 一种微生物技术领域，公开了高山被孢霉及其应用、富含Sn-2位ARA的微生物油脂及其制备方法和应用。所述微生物油脂中甘油三酯Sn-2位上ARA的比例不低于23重量％，所述微生物油脂的制备方法包括将高山被孢霉菌株接种到发酵培养基中发酵制得，所述高山被孢霉菌株为保藏编号为GDMCC No.60734的高山被孢霉(Mortierellaalpina)。该微生物油脂中甘油三酯Sn-2位上ARA的比例不低于23％，从而使该微生物油脂中ARA的人体吸收率明显高于常规菌株生产的微生物油脂，促进人体对功能性脂肪酸ARA的吸收与利用。
Patent WO-2022109997-A1 (WO)
Inventor: SHEN RONGXIN
IPC: B23P23/04
Filed: 2020-11-27
Abstract: La présente invention concerne un dispositif intégré de meulage et de perçage d'accessoires mécaniques se rapportant au domaine technique de l'usinage d'accessoires mécaniques. Le dispositif intégré de meulage et de perçage d'accessoires mécaniques comprend un cadre inférieur (01), un cadre fixe (02) fixé sur le cadre inférieur, une boîte de placement (03) disposée de manière mobile sur le cadre inférieur et un ensemble de limitation (04) disposé de manière mobile dans la boîte de placement ; un ensemble intégré (05) est disposé au-dessus de la boîte de placement et l'ensemble intégré est disposé de façon mobile sur le cadre fixe au moyen d'un ensemble de réglage (06). En disposant l'ensemble de limitation, un accessoire mécanique peut être limité et fixé, ce qui permet d'améliorer la stabilité de l'accessoire mécanique lors d'un processus d'usinage ; de plus, le mécanisme est simple, son utilisation est pratique et les étapes de montage sont simplifiées. Au moyen de l'ensemble de limitation disposé sur la boîte de placement, les fonctions de meulage et de perçage d'accessoires mécaniques peuvent être réalisées et le perçage et le meulage peuvent être effectués séparément ou simultanément, ce qui permet d'améliorer l'efficacité d'usinage d'accessoires mécaniques.
Patent WO-2022120885-A1 (WO)
Inventor: ZHANG NA
IPC: G06T7/10
Filed: 2020-12-14
Abstract: An image segmentation method and apparatus, an electronic device, and a machine readable storage medium, the method comprising: receiving inputted K-space data, the K-space data having a complex form (101); using a complex segmentation neural network to perform segmentation processing on the K-space data (103); and, on the basis of the segmented K-space data, forming a segmented image (105). By means of directly segmenting K-space data having a complex form, a series of existing imaging processes can be omitted, avoiding the loss of image data during Fourier transform, and increasing the efficiency of segmentation whilst reducing the cost of segmentation.
Patent WO-2021174964-A1 (WO)
Title: 转子组装系统与转子组装方法
Inventor: NI ZUGEN
IPC: H02K15/02
Filed: 2020-12-22
Abstract: 本发明公开了一种转子组装系统与转子组装方法，通过分料机构，向系统持续提供上端板与下端板；接着，通过第二供料装置、第一输送机构及第二输送机构，分别向系统持续提供转轴、铁芯及换向器，使得转子组装作业过程实现自动化供料，减少人员的配备，大大降低了人工成本；同时，也极大提高了转子组装效率。由于换向器的钩爪、上端板与下端板周边的齿轮及铁芯周边的凹槽在压合过程中需要相适配，因此，本转子组装系统分别通过分度机构、第一定位机构及第二定位机构，调整上端板与下端板的摆放角度、固定铁芯与换向器的摆放状态，使得压合过程顺利进行，所得产品品质更高，如此，有利于提高转子的组装精度。