baber/WOPTO huggingface dataset:
Patent WO-2022057110-A1 (WO)
Title: Drum cover assembly and washing machine
Inventor: YU GUANG'AN
IPC: D06F39/14
Filed: 2020-12-11
Abstract: A drum cover assembly (10) and a washing machine. The drum cover assembly (10) comprises a cover body (11), a diversion part (12), a water inlet (13), and multiple water outlets (14). The cover body (11) is provided with a diversion channel (111). The diversion part (12) is connected with the cover body (11). The diversion part (12) is arranged within the diversion channel (111) and divides the diversion channel (111) into a first channel (111a) and a second channel (111b) in communication with each other. The first channel (111a) is provided in proximity to the center of the cover body (11) relative to the second channel (111b). The water inlet (13) is provided on the cover body (11). The water inlet (13) is in communication with the second channel (111b). The multiple water outlets (14) are provided at an interval on the cover body (11). The multiple water outlets (14) are in communication with the first channel (111a). The drum cover assembly (10), by providing the diversion part (12) on the cover body (11) so as to divide the diversion channel (111) into the first channel (111a) and the second channel (111b), and with the effect of the first channel (111a) and the second channel (111b) diverting in tandem, allows water flow to evenly outflow from the multiple water outlets (14).
Patent WO-2021089058-A1 (WO)
Inventor: LIU JACK
IPC: A61N1/44
Filed: 2020-12-14
Abstract: A method and an apparatus for generating a particle wave carrying an electric charge, used to solve problems in existing methods and apparatuses for generating particle waves carrying an electric charge such as being unable to control phase, strength, low spatial distribution density or low spatial coverage. The method comprises: (S101) on the basis of waveform information pre-stored in a waveform storage module (1), generating a corresponding digital waveform signal; the waveform information comprising amplitude and phase; (S102) on the basis of a digital-to-analog conversion module (2) connected to the waveform storage module (1), converting the digital waveform signal having a pre-set phase into an analog waveform signal; (S103) on the basis of a power amplification module (3) connected to the digital-to-analog conversion module (2), performing power amplification on the analog waveform signal; (S104) on the basis of a high-voltage generator (41) connected to the power amplification module (3), performing high-voltage amplification on the power signal of the analog waveform signal; and (S105) by means of a quasi-continuous emission electrode (42) connected to the high-voltage generator (41), emitting a particle wave on the basis of the analog waveform voltage signal.
Patent WO-2022116266-A1 (WO)
Title: Terahertz hollow-core waveguide
Inventor: CHEN MINGYANG
IPC: G02B6/02
Filed: 2020-12-15
Abstract: A terahertz hollow-core waveguide, comprising a plurality of waveguide units which are successively cascaded, wherein each waveguide unit comprises a fiber core (1) and a cladding layer; the fiber core (1) is composed of air; the cladding layer comprises an outer cladding layer (2), dielectric layers (5), air layers (3) and a support bar group; the dielectric layers (5) and the air layers (3) successively surround the outer side of the fiber core (1) at intervals; the outer cladding layer (2) surrounds the outer side of an outermost air layer (3); there is at least one support bar group in any air layer (3) of the terahertz hollow-core waveguide; all support bars in the same air layer (3) of the same waveguide unit form a support bar group; the support bars in the support bar group are arranged in a circumferential direction, and connect two adjacent dielectric layers (5) in the same waveguide unit, or connect an outermost dielectric layer (5) and the outer cladding layer (2) in the same waveguide unit; and for any two adjacent waveguide units, an air layer (3) of at least one waveguide unit is not internally provided with a support bar. By means of an intermittent arrangement of support bars, the influence of the support bars on the transmission loss of the waveguide is reduced, and rational support for dielectric layers (5) and an outer cladding layer (2) is realized.
Patent WO-2021227497-A1 (WO)
Inventor: JING JINGJING
IPC: B08B1/02
Filed: 2020-12-16
Abstract: 一种光伏发电面板清洗装置，所述清洗装置包括倾斜设置的上壳体(2)和下壳体(4)，所述上壳体(2)与下壳体(4)的两侧中部均开设有位置以及尺寸相互吻合的方形通孔(1)，上壳体(2)的上端一侧安装有贯穿上壳体(2)的注水孔(7)，所述上壳体(2)以及下壳体(4)的内侧均安装有多组清洗机构(3)，所述清洗机构(3)包括开设在上壳体(2)以及下壳体(4)两侧的限位孔(31)，两个所述限位孔(31)之间转动设置有转轴(32)，所述转轴(32)的尺寸与限位孔(31)的尺寸相互匹配，所述转轴(32)的两端均固定安装有限位板(33)，所述限位板(33)位于上壳体(2)以及下壳体(4)的外侧，所述限位板(33)的尺寸大于转轴(32)的尺寸，所述转轴(32)的外侧套设有清洁软刷层(34)；使用时能够将发电面板通过方形通孔插入上壳体与下壳体之间，使得发电面板的上下两面与清洗软刷层相互接触，同时在水的清洗下，提高清洗的效果。
Patent WO-2021159864-A1 (WO)
Title: Method for transmitting video and audio data, cloud server and system
Inventor: KANG JUNTENG
IPC: H04N21/238
Filed: 2020-12-23
Abstract: Provided are a method for transmitting video and audio data, a cloud server and a system. The method comprises: a cloud server sending a video code stream and first information to a terminal device, wherein the first information is used for determining a video playing time of the terminal device; the cloud server sending an audio code stream and second information to a wearable device, wherein the second information is used for determining an audio playing time of the wearable device, and the first information and the second information enable the video playing time of the terminal device to be the same as the audio playing time of the wearable device; the terminal device receiving the video code stream, and playing a video according to the time determined by means of the first information; and the wearable device receiving the audio code stream, and playing audio according to the time determined by means of the second information. According to the method, a wearable device plays audio at the same moment that a terminal device plays a video, such that a delay caused when the terminal device forwards an audio code stream to the wearable device is prevented, sound-and-picture synchronization is ensured, and the user experience is improved.
Patent WO-2022082996-A1 (WO)
Inventor: FANG HONGBING
IPC: B24B19/22
Filed: 2020-12-28
Abstract: a high efficiency-type crystal grinding and polishing device, comprising a support rack (1), an annular guide rail being arranged on the support rack (1); a plurality of annular and uniformly distributed mobile frames (4) are arranged on the annular guide rail, and a drive motor (3) is connected on every mobile frame (4); a drive ring gear (2) is arranged on the support rack (1), and the drive ring gear (2) is meshed with and connected to the drive motors (3); a plurality of machining stations are arranged at one side of the drive ring gear (2), and all of the machining stations are annularly distributed at the periphery of the annular guide rail. The high efficiency-type crystal grinding and polishing device is able to independently move a mobile frame, reduces wear on a drive motor, and has the advantageous qualities of occupying a small area, being convenient to use, and having high use stability.
Patent WO-2021143597-A1 (WO)
Inventor: HU WUJUN
IPC: H04W48/20
Filed: 2021-01-06
Abstract: 本申请实施例提供了一种小区驻留方法及终端、存储介质，包括：搜索预存小区的频点，以从预存小区中确定出第一类型小区，预存小区和第一类型小区为用于接入第一网络的预设锚点小区，第一类型小区为对预存小区扫频确定出的预设锚点小区；通过扫频，获取扫频小区，并将扫频小区添加至候选小区列表中，扫频小区中包括第一类型小区，候选小区列表中的扫频小区按照预设排序规则排序；提高第一类型小区在候选小区列表中的优先级，并根据优先级，从候选小区列表中选择第一类型小区中的目标小区进行小区驻留。
Patent WO-2022147740-A1 (WO)
Inventor: LIU MIN
IPC: H01M8/2425
Filed: 2021-01-08
Abstract: La présente invention concerne le domaine technique des réactions électrochimiques. Est divulgué un procédé de fabrication d'un appareil de réaction électrochimique, le procédé consistant à : tout d'abord, fournir un modèle d'unité d'une unité de batterie (110), puis fabriquer une pluralité d'unités de support à l'aide d'une technique de fabrication additive et selon le modèle d'unité ; revêtir chaque unité de support avec une première couche d'électrode (117), une couche d'électrolyte (118) et une seconde couche d'électrode (119), de manière à obtenir l'unité de batterie (110) ; puis poursuivre l'application d'une première couche de matériau d'étanchéité autour de la seconde couche d'électrode (119) ; et ensuite, empiler successivement une pluralité d'unités de batterie (110) pour former un corps d'empilement (100) et fritter le corps d'empilement (100) dans une étape. Des unités de support de type plaque plate sont fabriquées au moyen d'une technique de fabrication additive et les unités de support sont formées d'un seul tenant, de telle sorte que la procédure est simple, l'efficacité de fabrication d'un appareil de réaction électrochimique est améliorée et l'efficacité de fabrication des unités de support est de 4 à 200 fois celle du procédé classique. De plus, une pluralité d'unités de batterie (110) sont empilées et sont ensuite frittées en une seule étape et la fabrication de l'appareil de réaction électrochimique peut être achevée par frittage en une seule étape, de telle sorte que la procédure est simple et il n'est pas nécessaire de fritter de manière répétée les unités de batterie individuelles.
Patent WO-2022150977-A1 (WO)
Inventor: WEI XINGGUANG
IPC: H04W72/04
Filed: 2021-01-12
Abstract: Un procédé de communication sans fil consiste à déterminer, au moyen d'un dispositif de communication sans fil, une première porteuse correspondant à une première ressource de fréquence et une seconde porteuse correspondant à une seconde ressource de fréquence, ainsi qu'à déterminer, au moyen du dispositif de communication sans fil, s'il faut transmettre une troisième transmission pendant un intervalle de temps d'après une première transmission, une deuxième transmission et un état de fonctionnement, la deuxième transmission étant transmise avant que la première transmission ne soit transmise.
Patent WO-2021164668-A1 (WO)
Inventor: YANG YI
IPC: C07K19/00
Filed: 2021-02-09
Abstract: La présente invention concerne une sonde optique d'acide pyruvique, son procédé de préparation et son utilisation. Un aspect de la présente invention concerne une sonde optique, qui comprend un polypeptide sensible à l'acide pyruvique et un polypeptide optiquement actif, le polypeptide optiquement actif étant situé dans la séquence du polypeptide sensible à l'acide pyruvique. La présente invention concerne également un procédé de préparation de la sonde et une utilisation de ladite sonde pour la mesure d'acide pyruvique.
Patent WO-2022188147-A1 (WO)
Title: Techniques de transfert associées à des surfaces intelligentes reconfigurables
Inventor: ZHANG YU
IPC: H04W76/00
Filed: 2021-03-12
Abstract: Des procédés, des systèmes et des dispositifs destinés aux communications sans fil sont divulgués. Un UE peut recevoir, à partir d'une station de base, une indication d'un degré de charge d'UE pour au moins l'une parmi un ensemble de surfaces réfléchissantes reconfigurables qui sont configurées pour aider à des communications entre l'UE et la station de base. L'UE peut sélectionner une surface réfléchissante reconfigurable destinée à être utilisée dans les communications entre l'UE et la station de base sur la base du degré de charge d'UE de la surface réfléchissante reconfigurable sélectionnée, et transmettre un signal à la station de base par l'intermédiaire de la surface réfléchissante reconfigurable sélectionnée. Dans certains cas, l'UE peut recevoir, de la station de base, une indication pour que l'UE utilise une surface réfléchissante reconfigurable différente de celle de la surface réfléchissante reconfigurable sélectionnée, et peut transmettre un second signal à la station de base par l'intermédiaire d'une seconde surface réfléchissante reconfigurable sur la base de l'indication.
Patent WO-2022027974-A1 (WO)
Title: Overall self-attaching anti-rocking vertical three-dimensional vibration isolation system
Inventor: CHEN MUFENG
IPC: E04H9/02
Filed: 2021-03-19
Abstract: An overall self-attaching anti-rocking vertical three-dimensional vibration isolation system, comprising an upper cover plate (100), vertical supports (210), and a connection member, the vertical supports (210) being arranged below the upper cover plate (100); a plurality of vertical supports (210) are provided, and a plurality of vertical supports (210) are arranged in a rectangular array distribution; and adjacent vertical supports (210) are fixedly connected by means of the connection member; the rectangular array distribution of multiple vertical supports (210) and the arrangement of the connection member can effectively strengthen anti-rocking performance of the overall vibration isolation system as well as a connection framework.
Patent WO-2021190406-A1 (WO)
Title: 半导体刻蚀方法
Inventor: YANG LEI
IPC: H01L21/265
Filed: 2021-03-19
Abstract: 本申请提供一种半导体刻蚀方法，其包括: 提供待刻蚀材料层; 于所述待刻蚀材料层上依次形成第一掩膜层及覆盖所述第一掩膜层的第二掩膜层; 图形化所述第二掩膜层，以形成不同尺寸的开口图形，所述开口图形使得所述第一掩膜层暴露出具有不同尺寸的区域; 基于所述开口图形对被暴露出的所述区域进行离子注入，各所述区域内的离子注入浓度与所述区域的宽度成正比，且离子注入后的所述区域的材料刻蚀去除速率与所述区域内的离子注入浓度成反比; 基于所述开口图形刻蚀经离子注入后的所述区域至所述待刻蚀材料层内形成与所述开口图形尺寸一致的沟槽，各所述沟槽的深度近似或相同。
Patent WO-2022141997-A1 (WO)
Title: Shaker screen and screening system
Inventor: WANG JUN
IPC: A01D41/02
Filed: 2021-04-27
Abstract: A shaker screen and a screening system, the vibration screen comprising a mounting member and a plurality of screen teeth (2d); the mounting member is provided with assembly surfaces (12d) and mounting surfaces (11d) which face away from the assembly surfaces (12d) and are provided at an acute angle to the assembly surfaces (12d); the screen teeth extend in an opening direction of the angle formed between the assembly surfaces (12d) and the mounting surfaces (11d), and one ends of the screen teeth are fixed ends which are fixed on the mounting surfaces (11d) at intervals, and the other ends thereof are free ends which are provided in a suspended manner; and when the vibration screen as a whole vibrates in a reciprocating manner, the crop slips from a corrugated board (6d) onto the shaker screen, is shaken and raised by the suspended screen teeth (2d), and then falls onto a scaled screen (7d), achieving dispersing and loosening of the crop. In addition, the shaker screen can be provided on the corrugated board (6d) in different inclination angles according to different requirements, so that the space is fully utilized, and the screening system has a more compact structure while ensuring the screening effect.
Patent WO-2022037116-A1 (WO)
Title: Optical module
Inventor: GAO SHIMIN
IPC: G02B6/42
Filed: 2021-04-28
Abstract: An optical module comprising a housing (1), an optical component (2), and a power supply component (3). A second end of the housing (1) has a second socket (12). The second end of the housing is used for inserting into an end portion of an optical communication device. The optical component (2) comprises a second optical plug (23), and the power supply component (3) comprises a second electrical plug (33). The optical component (2) and the power supply component (3) are both inside of the housing (1). The second optical plug (23) and the second electrical plug (33) are both inside of the second socket (12), and the positions of the second optical plug (23) and of the second electrical plug (33) are mutually independent. A composite cable power supply connector is electrically connected to the optical communication device by means of the optical module. The composite cable power supply connector does not need to be inserted into the optical communication device, thereby conserving the panel space of the optical communication device, and facilitating the miniaturization trend of optical communication devices.
Patent WO-2021223643-A1 (WO)
Title: Data processing apparatus and related product
Inventor: MA XUYAN
IPC: G06F9/312
Filed: 2021-04-28
Abstract: A data processing apparatus and a related product. The product comprises a control module, and the control module comprises: an instruction caching unit, an instruction processing unit, and a storage queue unit; the instruction caching unit is used for storing computation instructions associated with an artificial neural network operation, the instruction processing unit is used for parsing the computation instructions and obtaining a plurality of operation instructions; and the storage queue unit is used for storing an instruction queue, the instruction queue comprising: a plurality of operation instructions or computation instructions to be executed according to the sequential order of the queue. By means of the described apparatus, operation efficiency when an operation of a neural network model is performed by a related product can be improved.
Patent WO-2022232991-A1 (WO)
Title: Pdcch monitoring method and drx uplink retransmission timer control method
Inventor: LI HAITAO
IPC: H04W72/04
Filed: 2021-05-06
Abstract: The present application relates to the technical field of communications, and discloses a PDCCH monitoring method and a DRX uplink retransmission timer control method. For the PDCCH monitoring method, a terminal device begins to monitor a PDCCH from a moment corresponding to the Nth or (N+1)th duplicate transmission in a bundle corresponding to a PUSCH, and the value of N can be set according to values such as RTT between the terminal device and a network device, thereby avoid unnecessary PDCCH monitoring by the terminal device, facilitating power saving of a terminal. For the DRX uplink retransmission timer control method, the terminal device starts a DRX uplink retransmission timer at an appropriate time so as not to start same too early or too late, thereby ensuring that the terminal device does not miss receiving uplink HARQ-ACK feedback sent by the network device, facilitating power saving of a terminal.
Patent WO-2021228118-A1 (WO)
Title: Central air conditioner intelligent design method, system and device
Inventor: ZHAO LITIAN
IPC: G06F17/00
Filed: 2021-05-12
Abstract: A central air conditioner intelligent design method, system, and apparatus. The method comprises: importing, on the basis of a model selection table determined according to central air conditioner customization requirements, design requirement information corresponding to the model selection table (S110); designing, on the basis of integrated design knowledge and database, layouts, functional sections, frame bases, and accessories by using integrated design software in combination with design requirements information to generate design graphic information after design, and performing automatic coding (S120); and verifying the coding according to the output graphic information, and if the coding verification is passed, sending the design graphic information to a manufacturing end (S130), such that on the basis of knowledge engineering, regularization and standardization of non-standard designs are achieved, and design efficiency and parts reuse rate are improved; and in addition, the standardized design method and verification as well as the active review process effectively reduce the risk of design errors.
Patent WO-2022001433-A1 (WO)
Title: Electronic device and display method
Inventor: CHEN BIAO
IPC: G06F1/16
Filed: 2021-05-18
Abstract: An electronic device and a display method. The electronic device comprises a first transmission mechanism, a flexible screen assembly, a second transmission mechanism and a displacement detection assembly. The flexible screen assembly is connected to the first transmission mechanism, the second transmission mechanism is in transmission connection with the first transmission mechanism, the displacement detection assembly is connected to the second transmission mechanism, and the displacement detection assembly is used for detecting a motion state of the second transmission mechanism so as to obtain displacement parameters of the flexible screen assembly when switching between a first form and a second form.
Patent WO-2023000116-A1 (WO)
Title: 一种锂电池的自动组装装置
Inventor: Wang ke-zhong
IPC: H01M10/058
Filed: 2021-07-17
Abstract: 本发明公开了一种锂电池的自动组装装置；包括主体箱，主体箱内设有开口向上的电池板腔，电池板腔下侧连通设有滚轮腔，滚轮腔左侧设有位于电池板腔左侧的换位腔，换位腔右侧连通设有弹簧腔，换位腔左侧连通设有长齿轮轴腔，长齿轮轴腔左侧连通设有电机齿轮腔，换位腔左侧设有位于电机齿轮腔前侧的锥齿轮腔，锥齿轮腔前侧设有开口向上的下皮带腔，本装置采用特殊的电池板，在电池板上固定所需的锂电池数量，在由滚筒推出适量长度的镍片并切断，最后完成焊接，这样不仅减少了使用人工的数量，还提高了效率，并且本装置操作简单方便，一系列操作由机器自主完成，大大减少了工作人员受伤的可能。
Patent WO-2022246588-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W48/16
Filed: 2021-05-24
Abstract: A wireless communication method, a terminal device and a network device. The method comprises: a terminal device determining a first radio network temporary identifier (RNTI) according to a random access preamble identifier (RAPID) of the terminal device; and according to the first RNTI, receiving first information that is sent by a network device during a random access process. Different types of terminal devices correspond to different RAPIDs, such that it can be ensured that a network device carries first information of different types of terminal devices by means of different first RNTIs, and thus the network device can optimize transmissions of different types of terminal devices in the second step of a random access process, such as setting the transmission mode of a downlink channel according to the type of a terminal, the size of a scheduling resource, and a modulation and coding scheme, thereby facilitating the improvement of the downlink spectrum efficiency.
Patent WO-2022252194-A1 (WO)
Inventor: CAI SHOUJIN
IPC: H01L27/146
Filed: 2021-06-03
Abstract: La présente invention concerne un substrat tactile, un dispositif d'affichage et un système d'affichage comprenant un substrat de base, qui comprend une région photosensible ; une pluralité de pixels photosensibles, qui sont disposés dans un réseau dans la région photosensible, un pixel photosensible comprenant un capteur de lumière non visible, et le rapport de la longueur latérale du pixel photosensible à la distance entre des capteurs de lumière non visibles contenus dans deux pixels photosensibles adjacents étant de 25:24-12:11 ; et une pluralité de lignes de polarisation, qui sont situées sur un côté de la pluralité de capteurs de lumière non visibles faisant face au substrat de base, la pluralité de lignes de polarisation comprenant une pluralité de premières lignes de polarisation et une pluralité de secondes lignes de polarisation se croisant entre elles, et au moins une parmi les premières lignes de polarisation et les secondes lignes de polarisation étant électriquement connectée aux capteurs de lumière non visibles.
Patent WO-2022068269-A1 (WO)
Title: Procédé et appareil de communication de serveur, dispositif informatique et support de stockage
Inventor: LIU HUA
IPC: H04L29/06
Filed: 2021-06-16
Abstract: La présente divulgation, qui appartient au domaine technique de l'informatique en nuage, concerne un procédé et un dispositif de communication de serveur, un dispositif informatique et un support de stockage. Le procédé comprend : la réception d'une première demande d'établissement de liaison, la première demande d'établissement de liaison comprenant un premier certificat, des premières informations de session et un nom de domaine cible ; lorsque des informations de nom de domaine dans le premier certificat correspondent à un premier nom de domaine d'un premier serveur et qu'une vérification d'un identifiant de session dans les premières informations de session est réussie, la réponse à la première demande d'établissement de liaison, les noms de domaine de tous les serveurs dans un réseau de distribution de contenu étant les mêmes.