baber/WOPTO huggingface dataset:
Patent WO-2022252184-A1 (WO)
Inventor: LI HAITAO
IPC: H04W36/00
Filed: 2021-06-03
Abstract: 本申请实施例提供一种测量处理方法、装置及存储介质，测量处理方法包括：从网络设备接收静止准则；在所述终端设备满足所述静止准则的情况下，对邻小区执行测量放松；其中，所述测量放松包括以下一种：根据第一时长要求，对邻小区进行测量，所述第一时长要求中包括的时长为第二时长要求中包括的时长的Ki倍，所述Ki为大于3的整数，所述第二时长要求为所述终端设备对邻小区执行非测量放松的时长要求；或者，采用第一时间间隔对邻小区进行测量，所述第一时间间隔为大于1小时的间隔；或者，停止对邻小区的测量。采用本申请，可以节省终端设备的功耗。
Patent WO-2022110787-A1 (WO)
Inventor: KONG WEIXIN
IPC: G06F30/398
Filed: 2021-06-24
Abstract: 本公开涉及一种版图设计的方法和集成电路、运算芯片和计算设备。该版图设计的方法包括利用初级标准单元库基于电路图网表生成初级版图，所述电路图网表包括第一标准单元和第二标准单元，所述初级标准单元库包括第一标准单元的第一标准版图和第二标准单元库的第二标准版图。该方法还包括基于第一标准版图与第二标准版图在初级版图中的拼接关系，将第一标准版图与第二标准版图合并以对合并版图进行优化。
Patent WO-2022266935-A1 (WO)
Title: Appareil de production continue pour fibres de polyimide
Inventor: TAN YONG
IPC: B65G1/02
Filed: 2021-06-24
Abstract: L'invention concerne un appareil de production continue pour des fibres de polyimide, comprenant un corps d'appareil. Des colonnes de support sont alignées et montées sur la surface supérieure du corps d'appareil, et une plaque transversale est disposée entre deux colonnes de support. La surface de la plaque transversale est dotée d'un rail de coulissement, et un bloc coulissant est relié de manière coulissante à l'intérieur du rail de coulissement. Par réglage d'une utilisation coopérative de la plaque transversale, du rail de coulissement, du bloc coulissant, d'une plaque de montage et d'une rainure de montage, le présent modèle d'utilité peut faciliter le réglage du nombre de tiges de support sur la surface de la plaque transversale. Lorsqu'une spécification de collecte des fibres de polyimide est faible, le nombre de tiges de support peut être augmenté. Lors d'une augmentation, une opérateur claque la plaque de montage sur la surface de la plaque transversale au moyen de la rainure de montage, puis le bloc coulissant et le rail de coulissement sont reliés de manière coulissante, ce qui permet d'achever l'augmentation des tiges de support. Lorsqu'une spécification d'enroulement des fibres de polyimide est importante, le nombre de tiges de support peut être réduit. Lors de la réduction, l'opérateur déplace la plaque de montage vers l'intérieur de la rainure de montage de la surface de la plaque transversale au moyen du mouvement de la plaque de montage, de sorte que le bloc coulissant est séparé du rail de coulissement, puis la plaque de montage peut être retirée au moyen de la rainure de montage.
Patent WO-2022170720-A1 (WO)
Inventor: CHENG WEIJIE
IPC: G11C7/06
Filed: 2021-06-30
Abstract: A sensitive amplifier and a control method thereof. The sensitive amplifier comprises: a first power supply terminal (RT), a second power supply terminal (SB), a first switch unit (11), a second switch unit (12), a third switch unit (13), a fourth switch unit (14), a first NMOS transistor (N1), a second NMOS transistor (N2), a first PMOS transistor (P1), a second PMOS transistor (P2), a third PMOS transistor (P3), and a fourth PMOS transistor (P4). During operation, the sensitive amplifier controls on and off of the four switch units by outputting suitable sequential logic signals to the four switch units, respectively, so that offset noise introduced by a threshold voltage mismatch between the first NMOS transistor and the second NMOS transistor and a threshold voltage mismatch between the first PMOS transistor and the second PMOS transistor can be eliminated.
Patent WO-2022062595-A1 (WO)
Title: Improving speech recognition transcriptions
Inventor: FREED ANDREW R
IPC: G10L15/187
Filed: 2021-07-16
Abstract: An approach to correcting transcriptions of speech recognition models. A list of similar sounding phonemes from associated with the phonemes of high frequency terms may be generated for a particular node associated with a virtual assistant. An utterance may be transcribed and receive a confidence score regarding the correctness of the transcription based on audio metrics and other factors. The phonemes of the utterance can be compared to the phonemes of the high frequency terms from the list and a score for the matching phonemes and similar sounding phonemes can be determined. If it is determined the sounds similar score for a term from the high frequency term list is above a threshold, the transcription can be replaced with the term, providing a corrected transcription.
Patent WO-2023004838-A1 (WO)
Inventor: ZHAO JUN
IPC: H02J3/46
Filed: 2021-08-03
Abstract: A wind power output interval prediction method, relating to the technical field of information, and relating to time sequence interval prediction, extreme learning machine modeling, Gaussian approximation solving, and other theories. The method comprises: first achieving the interval prediction of wind power output influence factors by using time sequence analysis and normal exponential smoothing, so as to consider inputting a noise factor; and using an interval result as an input, establishing an extreme learning machine prediction model, and on the basis of an iteration expectation law and a conditional variance law, calculating output distribution, so as to obtain a wind power output interval prediction result. The method has advantages in the aspects of interval prediction representation and calculation efficiency, and can provide guidance for the production, scheduling, and safe operation of an electric power system.
Patent WO-2023015628-A1 (WO)
Inventor: WANG YANAN
IPC: G06F3/041
Filed: 2021-09-03
Abstract: 本申请提供一种触控面板及触控驱动方法，触控面板包括：触控传感单元组，触控传感单元组包括触控传感单元；驱动信号线组，包括驱动信号线，一条驱动信号线电连接一个触控传感单元；及触控电路，对应一个驱动信号线组；每个触控电路包括TFT，TFT的栅极相连，TFT的源极/漏极相连接，TFT的漏极/源极与一条驱动信号线电连接。
Patent WO-2022063189-A1 (WO)
Inventor: LIANG YU
IPC: G06K9/62
Filed: 2021-09-23
Abstract: 本申请公开了一种显著性元素识别方法及装置。所述方法包括：获取第一图像和与所述第一图像相关联的第一特征信息；根据所述第一特征信息，确定第一元素识别器；将所述第一图像输入至所述第一元素识别器，得到所述第一元素识别器输出的显著性元素；其中，所述第一特征信息的子信息包括用户特征信息、地理位置信息、时间信息以及场景信息中的至少一种。
Patent WO-2022068809-A1 (WO)
Inventor: ZHOU SHUAIXIANG
IPC: C12N15/13
Filed: 2021-09-28
Abstract: A novel antibody and antibody fragment specifically biding to CD3, and composition comprising the antibody or antibody fragment. Nucleic acids encoding the antibody or the antibody fragment thereof, a host cell comprising the nucleic acids, relevant uses, and therapeutic and diagnostic uses of the antibody and of the antibody fragment.
Patent WO-2023050309-A1 (WO)
Inventor: HE LINHAI
IPC: H04W72/04
Filed: 2021-09-30
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés aux communications sans fil. Dans un système de communication sans fil, un premier équipement utilisateur (UE) peut utiliser des techniques pour transmettre des données sur une autorisation configurée partagée par de multiples UE. Le premier UE peut recevoir un message de commande indiquant un identifiant de groupe attribué à un groupe d'UE comprenant le premier UE, et indiquer de multiples ressources de transmission de liaison montante attribuées au groupe. Le premier UE peut transmettre un message brouillé par l'identifiant de groupe pendant une première transmission de liaison montante, le message pouvant comprendre un identifiant d'équipement utilisateur du premier UE. Dans certains cas, le premier UE peut recevoir un message de réponse comprenant l'identifiant de groupe ou l'identifiant d'équipement utilisateur sur la base de la transmission du message. Si le message de réponse comprend l'identifiant de groupe, l'UE peut retransmettre le message jusqu'à ce que le message de réponse comprenne l'identifiant d'équipement utilisateur.
Patent WO-2023035349-A1 (WO)
Inventor: SHI LONGBO
IPC: B61L5/02
Filed: 2021-10-09
Abstract: 一种铁路道岔用一机多点驱动机构，包括：拉杆(100)，拉杆(100)至少包括第一拉杆(101)和第二拉杆(102)，拉杆(100)与两个尖轨的至少两个牵引点铰接，第一拉杆(101)的一端用于和转辙设备(40)连接；支撑座(400)包括第一支撑座(401)和第二支撑座(402)；T形连杆(500) 和第一拉杆(101)的另一端铰接，T形连杆(500)和支撑座(400)铰接；长连杆(600)包括第一和第二长连杆(601,602)，长连杆(600)的一端分别与第一T形连杆(501)铰接，另一端分别与第二T形连杆(502)铰接。通过T形连杆(500)与长连杆(600)形成传力平稳的平行四边形力学结构，受力均匀，构成省力结构；满足各牵引点处拉杆扳动尖轨的位移线性输出及实际动程值的准确性；实现一机多点驱动，运行流畅，减少了道岔转辙设备的数量，降低了电务养护维修成本。
Patent WO-2023279599-A1 (WO)
Title: 显示方法、腕戴设备和计算机可读存储介质
Inventor: TAN SHUMIN
IPC: G06F3/14
Filed: 2021-11-01
Abstract: 本发明公开一种显示方法、腕戴设备和计算机可读存储介质，其中，显示方法应用于腕戴设备，该显示方法包括步骤：光源发射第一检测光线；光线识别单元接收由所述第一检测光线形成的第二检测光线，并识别所述第二检测光线的光线参数；其中，所述第二检测光线的光线参数携带有所述腕带的风格信息；控制器读取所述风格信息，并根据所述风格信息生成屏显控制信号；控制器根据所述屏显控制信号，控制所述设备主体上的显示部显示相应的显示模式。本发明技术方案旨在使设备主体的显示模式能够对应于所述腕带的风格，以使腕戴设备整体风格一致，从而提升用户的使用体验。
Patent WO-2022142710-A1 (WO)
Inventor: XIONG DESHENG
IPC: B01J35/08
Filed: 2021-11-02
Abstract: 公开了球形钛硅分子筛催化剂及其制备方法，所述微球钛硅分子筛催化剂具有如下组成：xTiO  2 ·(1-x)SiO  2 /yMPO  4 ，其中，x＝0.0005-0.04,y＝0.005-0.20；M是选自碱土金属、过渡金属或其两种或更多种组合的金属元素；它是用如下方法制得的：(i)提供具有如下组成的钛硅分子筛原粉：xTiO  2 ·(1-x)SiO  2 ，其中，x＝0.0005-0.04,y＝0.005-0.20；(ii)将硅溶胶、有机模板剂和磷酸盐按照比例混合，得到粘合剂；(iii)将所述粘合剂与钛硅分子筛原粉相混合、喷雾干燥成型并烧制得到钛硅分子筛催化剂。
Patent WO-2023077354-A1 (WO)
Title: Signaling for user equipment to demand msg3 repetition
Inventor: FAKOORIAN SEYED ALI AKBAR
IPC: H04W72/04
Filed: 2021-11-04
Abstract: Systems, methods, and apparatus for a UE to demand message 3 (Msg3) repetition during a contention-based random access (CBRA) procedure are disclosed. In a method of wireless communication by a user equipment (UE), the UE may receive, from a radio access network (RAN), a value targeted to assist the UE in determining whether to demand Msg3 repetition. The UE may perform a measurement on a downlink signal, and determine to demand Msg3 repetition based at least in part on the value targeted to assist the UE in determining whether to demand Msg3 repetition and the measurement on the downlink signal. The UE may transmit, to the RAN, a random access channel (RACH) preamble with Msg3 repetition demand characteristics.
Patent WO-2022105630-A1 (WO)
Inventor: FU WENJUN
IPC: A61N2/04
Filed: 2021-11-08
Abstract: 本发明涉及经络调理装置、控制方法以及判断经气流动方向的方法，其中经络调理装置包括控制系统、信息采集装置、至少一个连接控制器、至少一个磁场导向器、至少一个磁场发生器、至少一个磁场导入器和电源。所述控制系统包括中央处理器，所述信息采集装置包括输入设备及输出设备，所述输出设备与所述中央处理器连接；所述连接控制器与中央处理器连接，同时分别与所述磁场导入器和所述磁场导向器连接，借此控制所述磁场导入器与所述磁场导向器的连接方式；所述磁场发生器安置在所述磁场导向器周围，可选择地接受或不接受中央处理器的控制。同时本发明还涉及到控制该经络调理装置的方法，以及通过该经络调理装置判断经气流动方向的方法。
Patent WO-2022105701-A1 (WO)
Inventor: LI WENWEI
IPC: D06F58/20
Filed: 2021-11-15
Abstract: 一种风道结构，包括蜗壳（1），蜗壳（1）内设风扇（2）、供气流排出的排风口（3），排风口（3）处设置向蜗壳（1）外部延伸的导风通道（4），导风通道（4）为自两端向中部逐渐收窄的气流通道。
Patent WO-2023035426-A1 (WO)
Title: 一种静电干扰处理方法、装置、设备及可读存储介质
Inventor: DANG JIE
IPC: G06F13/40
Filed: 2021-11-30
Abstract: 本申请公开了一种静电干扰处理方法、装置、设备及可读存储介质，方法包括：实时接收输入数据，判断输入数据中是否存在静电干扰信号；若存在静电干扰信号，则中断输入数据的接收，并判断静电干扰信号的干扰频度是否低于预设值；若静电干扰信号的干扰频度低于预设值，则继续接收输入数据。本申请公开的上述技术方案，通过对带有低干扰频度静电干扰信号的输入数据的正常接收而使得服务器对静电干扰信号具有容错性，能够对低频度的静电干扰进行容错处理，从而保证服务器在低频度的静电干扰信号中能够正常运行，以提高服务器运行的稳定性，并降低静电干扰给服务器用户带来的损失。
Patent WO-2022143044-A1 (WO)
Title: 钳位电路、开关电源电路及其控制方法
Inventor: GUO CHUNMING
IPC: H02M1/32
Filed: 2021-12-07
Abstract: 本发明提供了一种钳位电路、开关电源电路及其控制方法，开关电源电路，包括：控制模块、钳位模块、钳位开关管与第一电阻；所述钳位模块的第一端连接至开关电源电路的初级绕组的第一端，所述钳位模块的第二端连接所述钳位开关的第一端，所述钳位开关的第二端连接所述第一电阻的第一端，所述第一电阻的第二端连接所述开关电源电路的主开关管的第一端，所述第一电阻的第二端还通过漏感连接至所述初级绕组的第二端；所述控制模块的两个检测端分别连接至所述第一电阻的两端，以监测所述第一电阻的压降；所述控制模块用于：在所述钳位开关管保持关断，且所述主开关管受控关断之后，根据所述第一电阻的压降，控制所述钳位开关管打开。
Patent WO-2022170838-A1 (WO)
Inventor: LI HONGYUAN
IPC: H04W88/04
Filed: 2021-12-08
Abstract: Disclosed in the present application are an electronic device and a customer premise device. The electronic device comprises: an embedded subscriber identity module card; a card holder configured to bear an inserted subscriber identity module card; and a controller electrically connected to the embedded subscriber identity module card and the card holder and configured to, when started, control, if the inserted subscriber identity module card is not inserted into the card holder, the embedded subscriber identity module card for communications, and control, if the inserted subscriber identity module card is inserted into the card holder, the inserted subscriber identity module card for communications.
Patent WO-2023087432-A1 (WO)
Inventor: LIAO XIAOBIN
IPC: H01F27/34
Filed: 2021-12-08
Abstract: 涉及预充磁装置技术领域，具体涉及一种供电变压器预充磁装置，包括主供电电源（1）、供电变压器、预充磁机构以及负载端（2）；所述供电变压器包括原边以及次边；所述主供电电源（1）与原边连接；所述次边通过预充磁机构与负载端（2）连接；所述预充磁机构包括低压限流电阻（R1）、低压接触器（S1）以及三相AC电源（3）；所述三相AC电源（3）通过低压限流电阻（R1）以及低压接触器（S1）后连接于次边与负载端（2）之间。通过在供电变压器的次边进行预充磁，使得充磁回路能够采用低压器件，容易购买，且成本低；预充磁方案在供电变压器次边采用低压限流电阻（R1）限流，不但成本低，而且在供电变压器回路电源与三相AC电源（3）之间起到隔离作用，减小两回路电源之间的相互影响。
Patent WO-2023108576-A1 (WO)
Title: Communication method and apparatus
Inventor: LI HAITAO
IPC: H04W52/02
Filed: 2021-12-17
Abstract: The present application provides a communication method and apparatus. The method comprises: a terminal device enters a low-power-consumption receiver state according to information of a target timer or indication information sent by a network device, wherein at least one main receiver of the terminal device in the low-power-consumption receiver state is in an off state. In this way, the terminal device determines, on the basis of the information of the target timer or the indication information sent by the network device, when to enter the low-power-consumption receiver state.
Patent WO-2023273239-A1 (WO)
Inventor: YUAN ZHIHUA
IPC: H04L45/16
Filed: 2021-12-23
Abstract: Disclosed are a narrowband ad-hoc network construction method and system, and a storage medium and an electronic device. The method comprises: a plurality of intercoms sequentially sending a broadcast token within each cycle period, wherein the broadcast token comprises source address information and hop count information, the source address information being the source address of the intercom in the current broadcast sequence, the hop count information being the number of times the intercom is forwarded in the current broadcast sequence to reach a specific intercom, and the specific intercom being any one of the plurality of intercoms; each intercom updating, to a local routing table of the present intercom, the source address information and hop count information in the broadcast token, which is received within each cycle period; and among the plurality of intercoms, two intercoms where the distance between which exceeds a communication distance being able to communicate with each other by means of other intercoms in a narrowband ad-hoc network forwarding service data and/or performing signaling.
Patent WO-2022156806-A1 (WO)
Inventor: HE XIANG
IPC: H04L1/00
Filed: 2022-01-25
Abstract: La présente demande se rapporte au domaine des communications. Sont divulgués, un procédé et un appareil de communication, et un système, un support de stockage et un produit de programme informatique. Le procédé consiste : à acquérir un flux de données, le flux de données comprenant un groupe de marques de mots d'alignement (AM), le groupe AM comprenant une pluralité d'AM, la pluralité d'AM comprenant une première AM, la première AM comprenant une première partie de démarcation et une première partie de remplissage, la première partie de remplissage comprenant une partie ou la totalité de premières informations, les premières informations étant utilisées pour indiquer une fonction spécifiée, et la première partie de démarcation étant utilisée pour déterminer la position de la première AM dans le flux de données ; et à envoyer le flux de données. Au moyen de la présente demande, un nouveau procédé d'envoi d'informations peut être fourni.
Patent WO-2022161441-A1 (WO)
Inventor: XU WEI
IPC: H04W72/04
Filed: 2022-01-27
Abstract: 本申请涉及无线通信系统中的电子设备和方法。公开了用于基站侧的电子设备，该电子设备包括：处理电路，该处理电路被配置为：确定基站和终端设备之间的链路发生传输失败；响应于基站和终端设备之间的链路发生传输失败，根据针对终端设备的可用波束和干扰波束来建立新的链路以进行重传，其中新的链路利用以下各项中的一者：基站与终端设备之间的波束；基站与中间设备之间的波束以及中间设备与终端设备之间的备用波束；或者基站与第二中间设备之间的波束以及第二中间设备与终端设备之间的波束。
Patent WO-2022222574-A1 (WO)
Title: Radial plunger hydraulic device using hydraulic control one-way valve for flow distribution, and working method thereof
Inventor: GUO TONG
IPC: F15B11/08
Filed: 2022-02-08
Abstract: A radial plunger hydraulic device using hydraulic control one-way valves for flow distribution, and a working method thereof. The radial plunger hydraulic device comprises a housing (200), several plunger assemblies, a spindle (300), first hydraulic control one-way valves of the same number as and corresponding to the plunger assemblies on a one-to-one basis, second hydraulic control one-way valves with the same number as and corresponding to the plunger assemblies on a one-to-one basis, and a flow distribution plate (400). The radial plunger hydraulic device using hydraulic control one-way valves for flow distribution provides a new flow distribution mode, and owing to the excellent sealing performance of the hydraulic control one-way valves, a hydraulic motor can work under high pressure and achieve a high volumetric efficiency. The device can be used as both a hydraulic motor and a hydraulic pump, and can be used in a hydraulic system that needs to achieve a power recovery function.
Patent WO-2023159377-A1 (WO)
Title: Wake up procedures for energy harvesting user equipment
Inventor: ELSHAFIE AHMED
IPC: H04W28/24
Filed: 2022-02-23
Abstract: Methods, systems, and devices for wireless communication are described. A communication device may receive first control signaling indicating a discontinuous reception (DRX) configuration associated with a set of DRX cycles. The communication device may receive second control signaling during a first inactive duration and before a first active duration associated with a first DRX cycle of the set of DRX cycles. The second control signaling may indicate pending data for the communication device. Additionally or alternatively, the second control signaling may include a request for feedback from the communication device. The feedback may indicate a capability for the communication device to receive the pending data during the first active duration, and an energy level of a power source associated with the communication device. The communication device may thereby receive the pending data based in part on the feedback from the communication device.
Patent WO-2023097908-A1 (WO)
Inventor: WANG XIAOGUANG
IPC: H01L27/02
Filed: 2022-02-25
Abstract: The present application relates to the technical field of semiconductors. Provided are a layout and a treatment method therefor, a storage medium and a program product. The present application is to improve the integration level of a layout of a semiconductor device, and is used for solving the technical problem of the integration level of a semiconductor device being low. The layout has a first storage area and a second storage area, and the layout comprises a substrate array pattern and a storage pattern, wherein the substrate array pattern comprises a plurality of plug patterns which are arranged at intervals; and the storage pattern comprises a magnetic tunnel junction pattern located in the first storage area, and a capacitor pattern located in the second storage area, the magnetic tunnel junction pattern partially overlapping with the plug pattern located in the first storage area, and the capacitor pattern partially overlapping with the plug pattern located in the second storage area. When the layout is used for production, a magnetic random access memory can be prepared by using a preparation process for a dynamic random access memory, such that the storage density of the magnetic random access memory is increased, thereby improving the integration level of a semiconductor device.
Patent WO-2023130548-A1 (WO)
Inventor: HUANG KEQIN
IPC: H03M9/00
Filed: 2022-02-25
Abstract: 一种并串转换电路、并串转换电路版图及存储器，涉及半导体电路设计领域，包括：多个并行支路(101)，每一并行支路(101)都包括：第一输入端、第二输入端、控制端和输出端；其中，第一输入端用于接收高电平信号、第二输入端用于接收低电平信号、控制端连接选择单元，输出端连接串行导线(102)；选择单元(104)用于接收选择信号和至少两路支路信号，被配置为，基于选择信号，选择一路支路信号传输至并行支路(101)中；串行导线(102)用于将多个并行支路(101)输出的信号组织成串行信号；驱动单元(103)，连接串行导线(102)，用于增强串行导线(102)的驱动能力，驱动单元(103)的输出端用于输出串行信号。
Patent WO-2023103211-A1 (WO)
Title: Coffee bean preparation method
Inventor: LIU SHUNYAO
IPC: A23F5/02
Filed: 2022-03-17
Abstract: A coffee bean preparation method, comprising fermenting unhardened coffee beans, the unhardened coffee beans being soft coffee beans. The method comprises the following steps: steaming the unhardened coffee beans in a mode of being separated from boiling water; putting the steamed coffee beans, together with an extract liquid generated in a container upon steaming, into a sterilized fermentation container, and cooling; after cooling, adding fermentation strains to the fermentation container, and stirring until uniform fermentation; and after the fermentation is completed, freezing and storing. According to the method, immature coffee beans are used in fermentation, such that a prepared product has a soft and glutinous taste, is rich in nutrition, and has higher content of active substances.
Patent WO-2022194288-A1 (WO)
Inventor: LI RUIJIE
IPC: H04B17/345
Filed: 2022-03-18
Abstract: 本申请提供一种通信方法及装置，该方法可以通过以下步骤实现：网络设备向终端设备发送第一信息，终端设备接收来自网络设备的第一信息，所述第一信息用于指示信道状态信息CSI参考资源的时域资源，所述CSI参考资源关联第一CSI；所述终端设备根据所述第一信息确定信道状态信息CSI参考资源的时域资源。这样，CSI参考资源的时域资源能够更加灵活的被指示，并且针对不同的CSI可以分别指示对应的CSI参考资源的时域位置，粒度更加精细。
Patent WO-2022199606-A1 (WO)
Inventor: IWAGAMI HIDEO
IPC: F25D23/02
Filed: 2022-03-23
Abstract: L'invention concerne un réfrigérateur comprenant un élément porte (20) ; un élément arbre (23) ; une partie douille de porte (24) formée sur l'élément porte (20) et ayant une partie périphérique (24B) entourant une partie trou (24A) permettant à l'élément arbre (32) de s'y insérer ; une partie encoche (26) disposée dans une partie de la partie périphérique (24B) ; et un élément de retenue (34), lorsque l'élément porte (20) tourne et se déplace autour de l'axe de l'élément arbre (32) dans une direction d'ouverture et lorsque l'élément porte (20) tourne et se déplace à l'intérieur d'un angle de rotation désigné, le mouvement de la partie douille de porte (24) étant limité au moyen de l'élément de retenue (34) et, lorsque l'élément porte (20) tourne et se déplace selon un angle supérieur à l'angle de rotation désigné, l'élément porte (20) peut être retiré au moyen de l'élément arbre (32) passant à travers la partie encoche (26), ce qui permet de retirer l'élément porte (20) de l'élément arbre (32).
Patent WO-2022218129-A1 (WO)
Title: Led driving circuit, led display system, and display control method
Inventor: LUO ZHENG
IPC: G09G3/32
Filed: 2022-03-25
Abstract: Disclosed in the present application is a display control method for an LED display system. An LED display apparatus comprises a plurality of groups of cascaded LED driving circuits, wherein each group of cascaded LED driving circuits comprises a plurality of cascaded LED driving circuits. The method comprises: receiving a data signal and a clock signal, wherein the data signal at least comprises a transmission identifier and display data; and controlling serial transmission of the clock signal in each group of cascaded LED driving circuits according to the transmission identifier in the data signal. Further provided in the present application are an LED driving circuit and an LED display system. A transmission identifier of a next display period is set according to display data of the current display period and the next display period, and the transmission of a clock signal in a corresponding display period is enabled or disabled according to the transmission identifier, such that when ports of a control end share a clock signal, the LED driving circuit can turn off as many modules as possible in the case of a black screen, thereby reducing the power consumption of the LED driving circuit and the LED display system.