baber/WOPTO huggingface dataset:
Patent WO-2021047157-A1 (WO)
Inventor: SONG YIJIA
IPC: D03D47/27
Filed: 2020-03-13
Abstract: L'invention concerne un appareil d'insertion de trame à lévitation magnétique à réluctance magnétique variable, comportant un ensemble électromagnétique (1) et un dispositif de commande électromagnétique (2); l'ensemble électromagnétique comprend des bobines de fer électromagnétique (11), des colonnes magnétiquement conductrices (12), et une pièce d'insertion de trame de dispositif de déplacement (13); les bobines de fer électromagnétique (11) et les colonnes magnétiquement conductrices (12) sont disposées en ligne droite et leur nombre correspond, chaque bobine de fer électromagnétique (11) étant constituée d'un noyau de fer intérieur et d'une bobine enroulée autour du noyau de fer; les parties supérieures des colonnes magnétiquement conductrices (12) se prolongent les unes vers les autres pour former une piste de lévitation magnétique horizontal; la pièce d'insertion de trame de dispositif de déplacement (13) est constituée d'une enveloppe résistante à l'usure (13a) et d'une pièce de fer de dispositif de déplacement (13b) incorporée dans l'enveloppe résistante à l'usure (13a); et les bobines de fer électromagnétique (11) sont serrées au milieu des colonnes magnétiquement conductrices (12), les deux extrémités du noyau de fer de la bobine de fer électromagnétique (11) étant reliées à la colonne magnétiquement conductrice (12) dans une structure formée d'un seul tenant ou en contact étroit sans entrefer. La pièce d'insertion de trame est entraînée pour se déplacer en va-et-vient au moyen de changements de la réluctance magnétique. La pièce d'insertion de trame de dispositif de déplacement (13) peut être conçue sous la forme d'un dispositif d'alimentation de trame ou d'un dispositif de saisie de trame selon les exigences, formant le transfert d'alimentation de trame et de saisie de trame au milieu du métier à tisser.
Patent WO-2021147155-A1 (WO)
Inventor: NG TATYUNG
IPC: E03B3/28
Filed: 2020-03-13
Abstract: 本发明公开了一种活水循环的空气制水机，包括机壳、空气滤清器、负离子净化器、制水系统、制冷系统、供水系统和控制电路，制冷系统包括蒸发器、风机和冷凝器，机壳包括进风口和出风口，空气滤清器布置在进风口与蒸发器之间的风道中，制水系统的原水缸布置在机壳下部，位于蒸发器的下方，控制电路包括制水机控制器和风速计，负离子净化器的控制端接制水机控制器，风速计布置在进风口与蒸发器之间的风道中，输出端接制水机控制器；负离子净化器布置在进风口与空气滤清器之间的风道中，制水机控制器根据风速计输出的数据控制负离子净化器的开闭。本发明可以减少空气滤清器堵塞，提高空气制水机的制水效率，减少维护成本。
Patent WO-2020238330-A1 (WO)
Inventor: LI YANHUA
IPC: B60R21/2165
Filed: 2020-03-14
Abstract: Disclosed is an airbag restraint system, which comprises: an airbag, having an unfolded state and a folded state; a gas generator, used for inflating the airbag such that the airbag expands to enter the unfolded state; and an airbag housing (100), used for accommodating the airbag in the folded state. When the airbag is inflated by the gas generator, the airbag tears apart a tear portion on the airbag housing (100) to extend from the airbag housing, the tear portion comprising an inner side surface inside the airbag housing and the cross section of the tear portion comprising multiple arcs (110, 120, 130, 140, 150) at the inner side surface. Further disclosed is a steering wheel comprising the airbag restraint system. The external surfaces of the airbag restraint system with the described structure and the steering wheel have better quality.
Patent WO-2020238357-A1 (WO)
Inventor: ZHI XIAODONG
IPC: G06F3/048
Filed: 2020-03-20
Abstract: An icon displaying method and a terminal device. The method comprises: receiving a first input of a user with respect to a target icon, the target icon being an icon on at least one first interface; and in response to the first input, insofar as the number of targets reaches a target value, displaying the target icon in a second interface, the number of targets being the number of icons displayed at fixed icon positions in the second interface, the target value being the number of the fixed icon positions in the second interface, where, when the target icon is displayed in the second interface, P icons in the second interface are located at non-fixed icon positions, P is the number of target icons, and P is a positive integer.
Patent WO-2020192592-A1 (WO)
Inventor: HU GUANGHUI
IPC: F21S8/00
Filed: 2020-03-20
Abstract: 本申请涉及灯具，该灯具包括壳体、弹性件和光源模组，壳体包括底板和侧板，底板和侧板围成安装腔，壳体设置有与安装腔连通的出光口。弹性件的数量为至少两个，弹性件的一端为安装端，安装端连接在侧板的内壁上，弹性件的另一端为自由端，自由端与侧板以及自由端与底板均形成间隙。光源模组安装在安装腔中，且光源模组限位在自由端与底板之间，光源模组与出光口相对设置。光源模组包括布线区，光源模组具有第一表面和第二表面，第一表面与出光口相对设置，第二表面与底板相对设置。布线区设置在第一表面上，第一表面包括绝缘区，绝缘区围绕布线区设置。壳体为金属一体成型件。本申请的灯具结构简单。
Patent WO-2021208011-A1 (WO)
Inventor: ZHANG JUAN
IPC: H04W60/00
Filed: 2020-04-16
Abstract: Des aspects de la présente divulgation concernent des communications sans fil et, plus particulièrement, des techniques d'optimisation de la distribution de données dans des scénarios de module d'identité d'abonné double (double SIM) dans lesquels une seule ressource radio est partagée.
Patent WO-2021036303-A1 (WO)
Inventor: ZHANG DONGHAO
IPC: G09G3/32
Filed: 2020-04-23
Abstract: Disclosed are a driving method for a display panel and a driving device therefor, and a display device. The driving method for the display panel comprises: on the basis of the weight of a data bit, setting a starting position of each sub-frame within a corresponding sub-display period; on the basis of the weight of the data bit, acquiring a sub-display period in which each data bit, in each line of the display panel, is located within a display period of one frame, so as to acquire a correlation among a time, a line number and each data bit; acquiring a scanning sequence according to the correlation, and according to the scanning sequence, providing a scanning signal to the display panel; and performing data recombination on data of each line, and according to the recombined data, providing a data signal to the display panel to drive the display panel to display.
Patent WO-2020238697-A1 (WO)
Title: Display substrate and manufacturing method therefor, and display module and display apparatus
Inventor: XIANG LIAN
IPC: H01L27/32
Filed: 2020-05-19
Abstract: Provided is a display substrate, comprising: a base substrate; a light-emitting device arranged on the base substrate; an encapsulation layer arranged on the base substrate and used for encapsulating the light-emitting device; and an anti-vibration layer arranged on the base substrate, wherein there is no overlapping region between an orthographic projection region, on the base substrate, of the anti-vibration layer and an orthographic projection region, on the base substrate, of the light-emitting device, there is an overlapping region between the orthographic projection region, on the base substrate, of the anti-vibration layer and an orthographic projection region, on the base substrate, of the encapsulation layer, and the area of the overlapping region is less than the area of the orthographic projection region, on the base substrate, of the anti-vibration layer. Further disclosed are a method for manufacturing a display substrate, and a display module and a display apparatus.
Patent WO-2021073090-A1 (WO)
Inventor: CHEN PENG
IPC: F03D7/00
Filed: 2020-05-22
Abstract: A real-time robust variable-pitch wind turbine generator control system and method employing reinforcement learning. The system comprises: a wind velocity acquisition system for acquiring a wind velocity in a wind farm; a wind turbine information acquisition module for acquiring an angular velocity of a wind turbine; an enhancement signal generation module for generating an enhancement signal according to the acquired angular velocity of the wind turbine and a rated angular velocity of the wind turbine; a robust variable-pitch control module comprising an action network and an evaluation network, wherein the action network generates an action value according to the wind velocity in the wind farm and the angular velocity of the wind turbine and outputs same to the evaluation network, the evaluation network performs learning and training according to the enhancement signal and the action value, generates a cumulative return value and outputs same to the action network, the action network performs learning and training according to the cumulative return value, updates the action value and outputs same; a control signal generation module connected to the action network, for generating a corresponding control signal according to the received action value; and a wind turbine generator for adjusting a pitch angle according to the control signal so as to adjust the angular velocity of the wind turbine, thereby ensuring that the output power of a wind turbine generator is stable.
Patent WO-2021237444-A1 (WO)
Inventor: TIAN CHENGZHE
IPC: B26D7/18
Filed: 2020-05-26
Abstract: Dispositif de coupe de polariseur, comprenant un premier ensemble de transmission (1), un mécanisme de coupe (2) et un second ensemble de transmission (3) ; le premier ensemble de transmission (1) est disposé au niveau d'un côté du mécanisme de coupe (2) et utilisé pour entraîner et supporter un polariseur ; le second ensemble de transmission (3) est disposé au niveau de l'autre côté du mécanisme de coupe (2) et utilisé pour collecter un matériau résiduel après la coupe du polariseur ; et un mécanisme de réception (4) est disposé à l'intérieur du mécanisme de coupe (2) et utilisé pour recevoir le polariseur coupé. Le dispositif de coupe de polariseur peut couper des polariseurs de tailles différentes et fixer les polariseurs.
Patent WO-2021184549-A1 (WO)
Inventor: YU CHUN
IPC: H04R1/08
Filed: 2020-05-29
Abstract: 一种能够识别用户捂嘴手势下发声的单耳耳机、智能电子便携设备和语音交互唤醒方法，该单耳耳机具有耳内麦克风和耳外麦克风，以及具有一块电路板，电路板上具有存储器和处理器，存储器上存储有计算机可执行指令，计算机可执行指令被处理器执行时能够执行如下操作：接收所述耳内麦克风和耳外麦克风采集的信号；分析耳内麦克风和耳外麦克风采集的信号，识别用户是否在做捂嘴手势的状态下发声。所述识别结果可以触发语音输入。本发明能够准确地识别出捂嘴手势下的语音输入；另外在由耳机自身电路板对信号进行接受和处理的情况下，不需要额外解决数据传输和信号的时间同步问题，节省电能，且保证高识别精度；使用效率更高、收音质量高、隐私性与社会性高。
Patent WO-2021008276-A1 (WO)
Inventor: SUN LINBING
IPC: B01J20/30
Filed: 2020-06-10
Abstract: A high-stability cuprous modified material, comprising a cuprous modified material and a hydrophobic coating covering the surface of the cuprous modified material according to a preset ratio. A preparation method comprises that the hydrophobic coating covers the surface of the cuprous modified material. The cuprous modified material is one of a cuprous modified molecular sieve, a cuprous modified metal organic framework material, a cuprous modified porous oxide, and cuprous modified porous carbon. The high-stability cuprous modified material may be applied to desulfuration of fuel oil, separation of olefin and alkane, and recycling of carbon monoxide.
Patent WO-2021057129-A1 (WO)
Inventor: HUANG GUANGMING
IPC: H01H50/54
Filed: 2020-06-22
Abstract: The present application provides a direct current contactor and an automobile. The direct current contactor comprises: a housing, and a first static contact and a second static contact that are fixed on the housing; a first moving contact and a second moving contact that are located in the housing; a driving mechanism comprising an insulating rod connecting the first moving contact and the second moving contact; a driving assembly driving the insulating rod to drive the first moving contact and the second moving contact to move synchronously toward the first static contact and the second static contact; and a pressing assembly used for pushing the moving contacts to press the static contacts. It can be seen from the above description that in the present application, only two pairs of contacts are used to implement the on-off of a bipolar line, the total contact resistance is reduced by half compared with the prior art, and the problem of large through-current loss in the prior art is solved. In addition, the power consumption of coil drive is reduced by half; and only a single driving mechanism is required to drive the two contacts, thereby greatly reducing the difficulty of implementing the synchronization of the closing and opening of bipolar contacts.
Patent WO-2021000784-A1 (WO)
Inventor: YAN LEI
IPC: B60L53/00
Filed: 2020-06-24
Abstract: An energy conservation apparatus and a vehicle. The energy conservation apparatus comprises an electric motor coil of an electric motor (101), a bridge arm converter (102), a bus capacitor (103) that is connected in parallel to the bridge arm converter (102), and a controller (104) that is connected to the bridge arm converter (102). When the energy conservation apparatus is connected to an external power supply, the controller (104) controls, according to the power to be used for driving the electric motor and the power to be used for charging an external battery (105), the bridge arm converter (102) to make the electric energy of the external power supply flow to driving and charging circuits, and to adjust the currents of the driving and charging circuits such that the external power supply drives the electric motor to output the driving power and simultaneously charge the battery (105).
Patent WO-2021093370-A1 (WO)
Title: Utbb-based photoelectric detector pixel unit, array, and method
Inventor: DU GANG
IPC: H01L27/146
Filed: 2020-07-24
Abstract: A UTBB-based photoelectric detector pixel unit, an array, and a method. The unit comprises: a silicon film layer (15), a buried oxide layer (4), a charge collecting layer (16), and a substrate (7) sequentially disposed from top to bottom. The silicon film layer (15) comprises an NMOS transistor or a PMOS transistor. The charge collecting layer (16) comprises a charge collection control region (5) and a charge accumulation region (6). The substrate (7) comprises an N-type substrate or a P-type substrate. An electric field pointing toward a center is formed around the charge accumulation region (6), and photo-generated charges accumulate in a corresponding pixel unit under the action of the electric field pointing toward the center. The presence of the electric field pointing toward the center improves photoelectric conversion efficiency, suppresses crosstalk between pixels, and reduces the area of shallow recesses for isolation, thereby reducing the size, and enhancing applicability to sub-micron pixels.
Patent WO-2022021266-A1 (WO)
Title: Article pouvant être porté comprenant un stratifié élastique
Inventor: ROSATI RODRIGO
IPC: A61F13/15
Filed: 2020-07-31
Abstract: L'invention concerne un article pouvant être porté comprenant un stratifié élastique présentant d'excellentes propriétés de gestion de la transpiration. Le stratifié élastique comprend une première bande et une seconde bande. La seconde bande est formée d'une première couche fibreuse et d'une seconde couche fibreuse, qui sont combinées d'un seul tenant l'une avec l'autre. La seconde couche fibreuse peut être plus hydrophile que la première couche fibreuse; et/ou la seconde couche fibreuse peut avoir une surface active moyenne plus élevée par volume que la première couche fibreuse.
Patent WO-2022021421-A1 (WO)
Inventor: XU YANG
IPC: G06N3/02
Filed: 2020-07-31
Abstract: The present application relates to the field of mobile communications. Disclosed are a model management method, system and apparatus, a communication device, and a storage medium. The method is applied to a terminal device. The terminal device comprises: an AI model management module. The method comprises: the AI model management module and an AI model management network element perform a first interaction process; the AI model management module is a functional module used by the terminal device to perform AI model management; the AI model management network element is a network element used by a data network to perform AI model management; the AI model management module supports interaction with the AI model management network element, so as to download or upload an AI model for an application layer and/or a wireless protocol layer in the terminal device.
Patent WO-2022027160-A1 (WO)
Title: New radio uplink mimo design
Inventor: YUAN FANG
IPC: H04B7/06
Filed: 2020-08-03
Abstract: Various embodiments include methods and devices for configuring wireless communications scheduling. Embodiments may include transmitting, to a base station, transmit-receive capability information of the wireless device useful by the base station for generating a configuration message, receiving the configuration message including a slot format indication (SFI) configuration, and configuring a schedule of a first antenna panel and a second antenna panel of the wireless device based on the SFI configuration. Embodiments may include receiving, from the wireless device, information regarding whether the wireless device is capable of implementing a multiple transmit-receive point downlink reception configuration, a multiple antenna panel uplink transmission configuration, or a full duplex mode, generating a configuration message including a slot format indication configuration useful by the wireless device for configuring a schedule of a first antenna panel and a second antenna panel of the wireless device, and transmitting the configuration message to the wireless device.
Patent WO-2022027198-A1 (WO)
Title: Method and device for hybrid automatic repeat request (harq) transmission, and storage medium
Inventor: ZHU YAJUN
IPC: H04L5/00
Filed: 2020-08-03
Abstract: The present disclosure provides a method and a device for hybrid automatic repeat request (HARQ) transmission, and a storage medium. Said method comprises: determining the number of target HARQ processes supported by a terminal; in response to the number of the target HARQ processes being greater than a target number, determining a target scrambling sequence, the target number being the maximum value indicated by a target information domain for indicating the number of HARQ processes in downlink control information (DCI); and sending, to the terminal, the DCI subjected to scrambling of the target scrambling sequence. According to the present disclosure, in the case of not increasing the bit length occupied by a target information domain for indicating the number of HARQ processes in DCI, a terminal can be informed of the number of target HARQ processes which is supported by the terminal and exceeds a target number.
Patent WO-2022007090-A1 (WO)
Title: Gyroscope
Inventor: ZHAN ZHAN
IPC: G01C19/56
Filed: 2020-08-07
Abstract: A gyroscope (100), comprising a base (1), a first annular piece (10), a fixing piece (20), a second annular piece (30), a first connecting piece (40), a second connecting piece (50), and an electrode assembly. The outline of the first annular piece (10) is a positive 8N angle star, N being a positive integer. The fixing piece (20) is arranged at the inner side of the first annular piece (10) and is spaced apart from the first annular piece (10). The second annular piece (30) is arranged at the outer side of the first annular piece (10) and is spaced apart from the first annular piece (10). The outline of the second annular piece (30) is a positive 8N angle star, N being an integer. The first connecting piece (40) connects the first annular piece (10) and the fixing piece (20). The second connecting piece (50) connects the first annular piece (10) and the second annular piece (30). The electrode assembly is used for forming a capacitor with at least one of the first annular piece (10) and the second annular piece (30), so as to drive the first annular piece (10) and the second annular piece (30) to vibrate along a first direction (X) and a second direction (Y) which are perpendicular to one another, and detect vibration displacement of the first annular piece (10) and the second annular piece (30) along the direction of a 45 degree angle with respect to the first direction (X) or the direction of a 135 degree angle with respect to the first direction (X).
Patent WO-2022027557-A1 (WO)
Title: Mbms feedback processing method, base station, and user equipment
Inventor: ZHANG XIN
IPC: H04L1/18
Filed: 2020-08-07
Abstract: A media broadcast and multicast service (MBMS) feedback processing method is executed by a user equipment (UE) and a base station (BS). The BS provides feedback mechanism for MBMS in response to a request from the UE. The disclosed method also provides establishment of an MBMS UL feedback channel as a new establishment cause in a random access procedure initiated by an idle UE, or as a new resume cause in a random access procedure initiated by an inactive UE. The BS may send MBMS configuration indication to the UE, including feedback resource indication allocating radio resources for the feedback channel. The MBMS configuration indication may include other HARQ related information, such as HARQ process identifier (ID), and redundancy version (RV).
Patent WO-2021036814-A1 (WO)
Title: Pyrazole derivative and use thereof
Inventor: Liu qing song
IPC: A61K31/4439
Filed: 2020-08-14
Abstract: Provided is a novel PDGFR kinase inhibitor, comprising a compound of formula (I) or a pharmaceutically acceptable salt, solvate, ester, acid, metabolite or prodrug thereof. Further provided are use and a method of the compound of formula (I) for preventing or treating conditions associated with PDGFR kinase activity, particularly use and a method for preventing or treating conditions associated with PDGFRα and/or PDGFRβ kinase activity.
Patent WO-2021253617-A1 (WO)
Title: Clutch release auxiliary cylinder
Inventor: XU ZHILI
IPC: F16D25/08
Filed: 2020-08-20
Abstract: A clutch release auxiliary cylinder, comprising a housing (10), a piston (20) and a release bearing (30); the housing (10) is provided with an inner cavity (11), the inner cavity (11) is provided with an open end and a closed end opposite to each other in an axial direction; the piston (20) is mounted in the inner cavity (11) and can slide between a retracted position and an extended position along the inner cavity (11); and the release bearing (30) is provided with a first bearing ring (31) abutting against the piston (20) in the axial direction and a second bearing ring (32) facing away from the piston (20). The clutch release auxiliary cylinder further comprises an elastic member mounted on the housing (10); and when the piston (20) is in the retracted position, the elastic member abuts between the first bearing ring (31) and the housing (10) in the axial direction or abuts between the piston (20) and the housing (10) in the axial direction.
Patent WO-2021032203-A1 (WO)
Title: Pucch transmission method, terminal device and network device
Inventor: LI NA
IPC: H04W72/04
Filed: 2020-08-21
Abstract: Disclosed in the present disclosure are a PUCCH transmission method, a terminal device and a network device, the PUCCH transmission method comprising: determining a target uplink service cell among a plurality of uplink service cells respectively configured to have PUCCH resources, the target uplink service cell being one among the plurality of uplink service cells; and sending a PUCCH on the target service cell.
Patent WO-2021184692-A1 (WO)
Title: Document classification collaborative robot and image character recognition method based thereon
Inventor: DENG FUQIN
IPC: G06K9/32
Filed: 2020-08-31
Abstract: A document classification collaborative robot and an image character recognition method based thereon, wherein the document classification collaborative robot comprises: a camera device for capturing an image of a document; a robot main body for placing the document at a location specified by a user; and an upper computer for recognizing and outputting characters in a text picture and correspondingly performing overall control on the robot main body to make same move, the upper computer being connected to the camera device and the robot main body, respectively. The image character recognition method for the robot comprises: converting an acquired text line picture into a standard text line picture (S100); constructing a picture character recognition model according to the standard text line picture (S200); on the basis of the picture character recognition model, outputting characters in a text picture to be subjected to recognition (S300). The method is cleverly designed, realizes intelligent and efficient classification and recognition, and can classify and sort documents in a non-manual manner, thereby facilitating the reduction in the workload of office workers.