baber/WOPTO huggingface dataset:
Patent WO-2022133777-A1 (WO)
Inventor: SHE MIN
IPC: G05F3/26
Filed: 2020-12-23
Abstract: Un régulateur de tension peut comprendre un amplificateur opérationnel (ampli-op) alimenté par une tension d'alimentation et configuré pour générer une première tension de grille. Le régulateur de tension peut également comprendre un premier transistor configuré pour recevoir la première tension de grille et générer une première tension d'attaque. Le régulateur de tension peut en outre comprendre un deuxième transistor configuré pour recevoir une deuxième tension de grille et générer une deuxième tension d'attaque. La première tension de grille peut être générée sur la base d'une rétroaction fournie à l'amplificateur opérationnel. La deuxième tension de grille peut être générée à partir de la première tension de grille.
Patent WO-2021136029-A1 (WO)
Title: Training method and device for re-scoring model and method and device for speech recognition
Inventor: LI AN
IPC: G10L15/06
Filed: 2020-12-23
Abstract: A training method and device for a re-scoring model and a method and device for speech recognition. The training method comprises: acquiring a plurality of speech recognition results of a speech data sample and a first label of the speech data sample, wherein the first label is a label annotated in advance; acquiring a plurality of scores of each speech recognition result under a plurality of different language models; on the basis of the speech recognition results, the plurality of scores and the first label, acquiring sample feature vectors and second labels of the speech data sample; and using the sample feature vectors and the second labels to train a model so as to obtain the re-scoring model.
Patent WO-2021179747-A1 (WO)
Inventor: WANG XIAO
IPC: G02F1/1362
Filed: 2020-12-28
Abstract: An array substrate (100), which is provided with a display area (AA) and a binding area (B) located on one side of the display area (AA). The display area (AA) comprises a far-end area (F) away from the binding area (B). The array substrate (100) comprises a base substrate (10), a common electrode (20) that is disposed on the base substrate (10) and is located in the display area (AA), and a first common signal line (30) and a feedback signal line (40) that are disposed on the base substrate (10). The first common signal line (30) and the feedback signal line (40) are coupled to a part in the common electrode (20) that is located in the far-end area (F), and the first common signal line (30) and the feedback signal line (40) extend to the binding area (B) so as to be coupled to a circuit board (200). The feedback signal line (40) monitors a common voltage signal of the part in the common electrode (20) that is located in the far-end area (F), and transmits the monitored common voltage signal to the circuit board (200). The first common signal line (30) transmits a compensated common voltage signal to the part in the common electrode (20) that is located in the far-end area (F). The compensated common voltage signal is a signal obtained by the circuit board (200) compensating a common voltage signal according to the monitored common voltage signal.
Patent WO-2022099936-A1 (WO)
Inventor: HUANG YUN
IPC: H04L12/46
Filed: 2021-01-25
Abstract: 本申请实施例提供一种平滑升级方法及系统，该方法包括：第一设备确定第一隧道为待升级的隧道；第一隧道是第一设备与第二设备之间基于第一应用建立的；第一设备建立与第二设备之间的第二隧道，第二隧道是基于第二应用建立的；第一设备将第一隧道承载的业务服务切换至第二隧道；第一设备在成功升级第一应用后，建立与第二设备之间的第三隧道；第三隧道是基于升级后的第一应用建立的；第一设备将第二隧道承载的业务服务切换至第三隧道。
Patent WO-2021212974-A1 (WO)
Inventor: MA SHENGMING
IPC: A61K31/404
Filed: 2021-02-08
Abstract: A racemic and chiral 3-(2,3-butadienyl)oxyindolinone compound, a method for preparing the compound using a palladium catalyzed coupling reaction and an application thereof. According to the preparation method, 2,3-butadienyl carbonate and oxyindolinone are reacted in an organic solvent using a palladium catalyst, to directly construct a racemic 3-(2,3-butadienyl)oxyindolinone compound in one step; and if the palladium catalyst and a chiral phosphine ligand are reacted in the organic solvent in the system, to directly construct a chiral 3-(2,3-butadienyl)oxyindolinone compound in one step, and these compounds would be easily converted into other complex molecules. The method is easy to operate, the raw materials and reagents are easily available, the substrate has wide universality, the functional group has good compatibility, the reaction has good conversion rate, and the enantioselectivity and chemical selectivity are high. In addition, the 3-(2,3-butadienyl)oxyindolinone compound and related derivatives thereof provided in the present invention can be bonded to Sras-CoV-2 main protein 3CL hydrolase, and have good application prospect in treating human viral infection.
Patent WO-2021185178-A1 (WO)
Title: Button assembly and electronic device
Inventor: FAN WEI
IPC: H01H13/04
Filed: 2021-03-12
Abstract: The present application provides an electronic device, including a side frame (10), a signal triggering element (20) fixedly disposed inside the side frame (10), and a button (30) configured to extend through the side frame. The side frame defines a button hole (11) directly facing the signal triggering element (20), and a limiting protrusion (12) is arranged on an inner wall of the button hole (11). The button (30) includes: a button post (31), extending through the side frame and disposed adjacent to the signal triggering element; a button cap (32), connected to the button post (31) and engaged with the button hole; and a snap board (33), fastened to a side of the button cap facing the signal triggering element, wherein the snap board is configured with a hook (331) engaged with the limiting protrusion (12) for limiting.
Patent WO-2021185179-A1 (WO)
Title: Optical module
Inventor: YIN YANLONG
IPC: G02B6/14
Filed: 2021-03-12
Abstract: An optical module (200), comprising a circuit board (300) and a silicon optical chip (400) which is disposed on the circuit board (300), wherein an input optical port of the silicon optical chip (400) is internally provided with a polarization rotating beam splitter (700), and the polarization rotating beam splitter (700) is used to receive signal light transmitted to same from the outside of a light module (200). The signal light is modulated into an electrical signal and outputted by means of a photoelectric port of the silicon optical chip (400). The polarization rotating beam splitter (700) comprises: a substrate; a first silicon waveguide (720), disposed on the substrate; a second silicon waveguide (730), disposed above a first end of the first silicon waveguide (720) and having a thickness greater than that of the first silicon waveguide (720); a third silicon waveguide (740), disposed above the first end of the first silicon waveguide (720) and having a thickness greater than that of the first silicon waveguide (720), a gap existing between the third silicon waveguide (740) and the second silicon waveguide (730) and the gap being filled with a cladding; and a silicon nitride waveguide (710), disposed above a second end of the first silicon waveguide (720) and there being a gap between silicon nitride waveguide and the first silicon waveguide (720), and a there being cladding filled in the gap. By means of the polarization rotating beam splitter (700) containing a silicon nitride waveguide (710), the coupling efficiency of light to the inside of the silicon optical chip is improved.
Patent WO-2022204844-A1 (WO)
Title: Ladder annealing process for increasing polysilicon grain size in semiconductor device
Inventor: LI TUO
IPC: H01L27/11582
Filed: 2021-03-29
Abstract: Semiconductor fabrication methods and semiconductor devices are disclosed. According to some aspects,, a memory device includes a memory stack having interleaved a plurality of conductive layers and a plurality of insulating layers on a substrate, and a channel structure extending vertically in the memory stack. The channel structure includes a semiconductor channel extending vertically in the memory stack and conductively connected to a source structure. The semiconductor channel includes polysilicon, and a grain size of the polysilicon ranges from 100 nm to 600 nm.
Patent WO-2022147912-A1 (WO)
Inventor: ZENG WEIPING
IPC: A61L24/00
Filed: 2021-03-29
Abstract: L'invention concerne une composition adhésive de réparation de tissu dur et un kit de réparation de tissu dur la comprenant. La composition adhésive comprend un monomère polymérisable (A), une poudre de polymère (B), un initiateur de polymérisation (C) et une charge (D). L'initiateur de polymérisation (C) comprend 100 parties en poids d'alcoxy dialkyle-bore ayant une pureté supérieure à 97 % et 0,2 à 5 parties en poids d'un alcool ayant un point d'ébullition de 60 °C à 180 °C. L'initiateur de polymérisation (C) ne dégage pas de fumée ni de cokéfaction ni ne présente de qualité d'ignition même au contact du papier, des fibres poreuses ou analogues dans l'air, est facile à prendre en petite quantité, et peut fournir une composition polymérisable ayant une activité de polymérisation élevée, ce qui permet d'obtenir une composition adhésive appropriée pour la réparation de tissus durs. (A), (B), (C), (D) et tous les autres composants compris selon les exigences peuvent être stockés séparément ou mélangés dans au moins trois éléments pour former un kit de réparation.
Patent WO-2022037083-A1 (WO)
Title: Valve clamping device having locking mechanism, and valve repairing system
Inventor: ZHANG TINGCHAO
IPC: A61F2/24
Filed: 2021-04-06
Abstract: A valve clamping device (100) having a locking mechanism (80), and a valve repairing system. The valve clamping device (100) comprises a fixed base (20), at least one pair of clamp arms (40), a drive assembly (70) and a locking mechanism (80), the at least one pair of clamp arms (40) being connected to the fixed base (20) and being able to be open and closed relative to the fixed base (20); the drive assembly (70) comprises a drive shaft (72) movably inserted into the fixed base (20), the drive shaft (72) moves axially to drive the clamp arms (40) to be open and closed relative to the fixed base (20), and a positioning portion (720) is provided on the outer peripheral surface of the drive shaft (72); and the locking mechanism (80) comprises a locking member (82) and an abutting and pushing member (84), a locking hole (820) is provided axially in the locking member (82), the drive shaft (72) passes through the locking hole (820), and the abutting and pushing member (84) abuts against the locking member (82) and is provided obliquely in the fixed base (20), so that an edge (281) of the locking hole (820) is snap-fitted with the positioning portion (720). The locking mechanism (80) can increase a friction force and a mechanical engagement force between the drive shaft (72) and the locking member (82), and prevent the edge (281) of the locking hole of the locking member (82) from being locally stressed and wearing, improving the anti-fatigue performance of the valve clamping device (100), improving the locking stability, and preventing locking failure.
Patent WO-2022193399-A1 (WO)
Title: 光谱选择性热辐射器及其设计方法
Inventor: CAI QILIN
IPC: H01L35/22
Filed: 2021-04-20
Abstract: 本发明涉及一种光谱选择性热辐射器及其设计方法，本发明的光谱选择性热辐射器为一维层状结构，其包括依次设置的第一层、第二层和第三层，第一层和第三层均为氧化铪层，第二层为分布有多个氧化铒纳米颗粒的氧化铪层。本发明所设计的热辐射器为材料型光谱选择性热辐射器具有选择性发射率。相较于传统的结构型热辐射器，材料型热辐射器有着非常高的热稳定性，无氧化作用，可从根本上杜绝结构型热辐射器存在的高温衰退问题。本发明具有准确、效率高的特点，能够全面地揭示材料型氧化铪掺杂氧化铒颗粒选择性热辐射器的光谱发射特性随氧化铒掺杂量和氧化铒掺杂颗粒大小的变化规律，并为高温选择性辐射器走上实际应用奠定基础。
Patent WO-2021213418-A1 (WO)
Inventor: CUI TONGBING
IPC: H04N19/107
Filed: 2021-04-21
Abstract: Disclosed are a video coding method and apparatus, and a device and a storage medium. The method comprises: setting a long-term reference frame according to attribute information of an image frame; determining a reference index of a coded image frame on the basis of a common reference frame and the long-term reference frame; and performing inter-frame prediction according to the reference index to acquire a target matching block, so as to realize the coding of the coded image frame.
Patent WO-2022001363-A1 (WO)
Title: Method and device for installing program
Inventor: WANG SHAOHUA
IPC: G06F8/71
Filed: 2021-05-07
Abstract: A method and device for installing a program, relating to the field of device configuration. The method comprises: acquiring network information of a device on which a target program is to be installed (201); in response to determining that the network information of the device on which the target program is to be installed satisfies a preset program installation condition, sending device information of the device on which the target program is to be installed (202); receiving program information of the target program corresponding to the device information, the program information of the target program comprising a download address of the target program (203); and downloading the target program according to the download address of the target program, and installing the target program on the device on which the target program is to be installed (204). The method can improve the efficiency and accuracy of program installation and reduce human cost.
Patent WO-2022236796-A1 (WO)
Inventor: LU RUIHUA
IPC: C08L83/05
Filed: 2021-05-14
Abstract: L'invention concerne une composition de revêtement antiadhésive à base de fluorosilicone comprenant ：(A) un organopolysiloxane linéaire ayant au moins deux groupes alcényle et au moins un groupe fluoroalkyle par molécule，et n'ayant pas d'atome d'hydrogène lié à l'atome de silicium; (B) un organopolysiloxane ramifié ayant au moins un groupe fluoroalkyle par molécule et n'ayant pas d'atome d'hydrogène lié à l'atome de silicium ；(C) un organopolysiloxane linéaire ayant au moins un groupe fluoroalkyle par molécule et n'ayant ni groupe insaturé aliphatique ni atome d'hydrogène lié à l'atome de silicium ；(D) un organohydrogénopolysiloxane ayant au moins deux atomes d'hydrogène liés à l'atome de silicium et au moins un groupe fluoroalkyle par molécule ； et (E) un catalyseur de réaction d'hydrosilylation. La composition peut former un revêtement antiadhésif présentant une force d'antiadhérence stable et faible par rapport à un adhésif sensible à la pression de type silicone, ayant une basse température de transition vitreuse.
Patent WO-2022252101-A1 (WO)
Title: 一种抑制桥梁涡激振动的半主动吸振消能控制系统
Inventor: XU FUYOU
IPC: F16F15/04
Filed: 2021-06-01
Abstract: 本发明属于桥梁风致振动控制技术领域，提供一种抑制桥梁涡激振动的半主动吸振消能控制系统，相对传统调谐质量阻尼系统，其优势和特色：（1）弹簧水平放置在梁底，长度不受限制，可满足低频目标频率需求；（2）多根串联、并联弹簧可通过不同组合，实现不同目标频率，满足多阶涡振控制需求；（3）采用纤维增强尼龙材料弹簧，并且对弹簧做开槽处理，可大幅拓宽频率实施范围；（4）质量体材料和形式不限，可采用水袋，费用低、拆装及质量调整便利；（5）采用同轴不同直径滑轮，可显著提升高频振动控制效率；（6）质量体振动通过人为半自动干预控制、实现更高控制效率；（7）装置体量小，安装在梁底，基本不影响外观；（8）工程费用大幅降低。
Patent WO-2022012272-A1 (WO)
Inventor: ZHU BINGWEN
IPC: A45D24/10
Filed: 2021-06-18
Abstract: 一种直发梳（100），包括壳体（1）、梳齿外套（2）、梳齿中套（3）、梳齿组件（4）；壳体（1）具有空腔（11），其一端开设梳齿口（12）；梳齿外套（2）具有间隔设置的若干个隔热齿（21），梳齿外套（2）固定在梳齿口（12）上；梳齿组件（4）具有间隔设置的若干个梳齿（41），梳齿组件（4）与梳齿外套（2）相对设置；梳齿中套（3）具有间隔设置的若干个移动齿（31），梳齿中套（3）设置于梳齿外套（2）和梳齿组件（4）之间。
Patent WO-2022037230-A1 (WO)
Title: Computer controlled selective hardening of 3-dimensional printed objects
Inventor: RAKSHIT SARBAJIT
IPC: B29C64/386
Filed: 2021-06-18
Abstract: A method for variable hardness within three-dimensional (3D) printing. Metadata associated with a print object as a 3D printing copy of an original object is received, the metadata includes data indicating a level of hardness of a portion of the print object. During 3D printing set of parameters including a voltage and a duration are applied to the printing material, such that the level of hardness associated with the metadata of the original object is attained. During printing, the level of hardness is measured using an ultrasonic device, and responsive to determining the level of hardness of the portion of the print object differs from the metadata associated with the portion of the original object, the set of parameters for the portion of the print object are adjusted to attain a target level of hardness as indicated by the metadata of the original object.
Patent WO-2022095460-A1 (WO)
Inventor: CHEN JIHUI
IPC: B60W30/06
Filed: 2021-06-21
Abstract: Procédé de commande latérale de véhicule, le procédé comprenant : lorsqu'un véhicule est stationné, l'acquisition d'informations de condition de fonctionnement de véhicule, identifiées par un système de bus de véhicule, d'un véhicule ; la détermination d'un paramètre de commande latérale initial en fonction des informations de condition de fonctionnement du véhicule et la détermination d'un paramètre d'écart de correction correspondant au paramètre de commande latérale initial ; la détermination d'un paramètre de commande latérale cible en fonction du paramètre de commande latérale initial et du paramètre d'écart de correction ; et en fonction du paramètre de commande latérale cible, la commande d'un volant de direction pour délivrer en sortie un angle de direction de roue avant du véhicule. Selon des modes de réalisation de la présente demande, sur la base de la détermination d'un paramètre de commande latérale initial, un paramètre d'écart de correction destiné à corriger le paramètre de commande latérale initial est ajouté, et la sortie d'un volant de direction est commandée en fonction du paramètre de commande latérale initial et du paramètre d'écart de correction. Les effets de commande de véhicule de suivi rapide et stable dans un scénario de stationnement et de précision de pose de suivi élevée lors de l'arrivée au niveau d'un emplacement de stationnement sont obtenus, et le confort et la sécurité d'un processus de stationnement sont améliorés. L'invention concerne également un appareil correspondant, un véhicule et un support de stockage lisible.
Patent WO-2022001786-A1 (WO)
Title: Blockchain-based data processing method, system, processing device and authentication device
Inventor: GAO YUWEI
IPC: G06F21/64
Filed: 2021-06-23
Abstract: Disclosed are a blockchain-based data processing method, a system, a processing device and an authentication device. The method comprises: determining, according to an acquired data write request, an identifier of a first user and data to be written; acquiring verification information associated with the data; calling a first smart contract to verify the verification information, and obtaining a verification result; and if the verification result meets a preset condition, sending the data and the verification information to respective nodes in a blockchain network to be recorded.
Patent WO-2021259351-A1 (WO)
Inventor: DIAO YANGBIN
IPC: G06F12/02
Filed: 2021-06-24
Abstract: The embodiments of the present application disclose a reset system, a data processing system, and a related device, and the method can be applied in the field of managing memory data. The reset system comprises a reset control circuit, a processor core, and a first register; failure replacement information recorded by the first register comprises location information of a first storage unit, and the first storage unit is a storage unit that experiences a failure when performing failure replacement on storage units in a memory. The reset control circuit responds to an obtained reset signal and sends a reset instruction to a second module. The second module comprises a processor core and does not comprise a first module. The new concept of failure replacement information is proposed, and a first register dedicated to recording failure replacement information is added. After a reset operation is complete, the data in a memory can be correctly accessed according to the failure replacement information, thus the data in the memory will not be lost when using failure replacement technology and reset technology in the memory.
Patent WO-2023272600-A1 (WO)
Inventor: SONG JIANYU
IPC: B64C5/04
Filed: 2021-06-30
Abstract: 提供一种起降平台、无人机、起降系统、收纳装置和起降控制方法。起降平台具体包括：支架（10），支架（10）的一端固定在基座上，支架（10）的另一端朝向远离底座的方向延伸，支架（10）设置有垂直的导轨（101）；多个无人机（100）能够沿导轨（101）垂直堆叠于支架（10），且能够从支架（10）上起飞。可以减少多个无人机（100）进行协同作业时的人力投入和场地投入，还可以提升多个无人机（100）协同作业的效率。
Patent WO-2022002255-A1 (WO)
Title: 电池包及其制作方法
Inventor: WANG LIANGJUN
IPC: H01M10/643
Filed: 2021-07-02
Abstract: 本发明公开了一种电池包及其制作方法，该电池包包括：电池模组，包括若干电芯，所述电芯之间形成电性连接，每一电芯在其纵长延伸方向上包括外侧面；适配部，用于在电动工具与所述电池包之间建立机械和电连接；支架，所述支架的内部形成有容纳腔，所述电芯至少部分地接收于容纳腔中；填充物，包裹在电芯的外侧面且位于所述容纳腔的内侧，用于将电芯产生的热量传递至容纳腔之外；所述电芯的外侧面完全收容于所述容纳腔内，所述填充物沿着所述电芯纵长方向的设置长度与所述电芯长度的比例不小于30％。
Patent WO-2022012582-A1 (WO)
Inventor: DENG HONGWEI
IPC: H04W72/04
Filed: 2021-07-14
Abstract: 本申请涉及无线通信技术领域，并提供一种数据处理方法及装置、通信节点和计算机可读存储介质。数据处理方法包括：通信节点获取相邻小区的配置信息；其中，配置信息包括m个在时域位置上错开的水平波束以及n个垂直波束，m和n均为大于0的整数；以及，通信节点根据配置信息发送本小区的业务数据。
Patent WO-2023004740-A1 (WO)
Inventor: LIU BINGCHAO
IPC: H04W28/16
Filed: 2021-07-30
Abstract: Methods and apparatuses for group common TPC command for UL transmission in multi-TRP are disclosed. A method at an UE comprises receiving a group common DCI with CRC scrambled by TPC-PUSCH-RNTI or TPC-PUCCH-RNTI, wherein the group common DCI indicates one or two TPC commands for each carrier of a serving cell; and applying, for each carrier, the one TPC command to PUSCH transmissions or PUCCH transmissions in the carrier associated with two closed loops, or each of the two TPC commands to PUSCH transmissions or PUCCH transmissions in the carrier associated with a different one of the two closed loops.
Patent WO-2022134617-A1 (WO)
Title: 锂离子电池用正极材料及其制备方法和锂离子电池
Inventor: HOU XUEYUAN
IPC: H01M4/62
Filed: 2021-08-12
Abstract: 一种锂离子电池用正极材料及其制备方法和锂离子电池，涉及二次电池技术领域，所述正极材料包括高镍多元正极材料，所述高镍多元正极材料由多个一次晶粒团聚形成，且所述一次晶粒沿所述高镍多元正极材料的直径方向呈发散状分布；其中，所述正极材料内部的一次晶粒的长径比L/R≥3，且所述正极材料内部的一次晶粒的径向分布比例≥60％。含有该正极材料的锂离子电池容量高，颗粒强度有很大的改进。
Patent WO-2023024083-A1 (WO)
Inventor: LI WENJING
IPC: G11C11/16
Filed: 2021-08-27
Abstract: 本公开的实施例提供了一种自旋逻辑器件、存算一体器件、半加器和全加器。在该自旋逻辑器件中，磁性单元包括沿第一方向堆叠的自旋霍尔效应层和铁磁层。磁性单元包括在第一侧的第一端口、在沿第二方向与第一侧相对的第二侧的第二端口以及位于第一端口与第二端口之间并且在上方的第三端口。第一负微分电阻耦接在第一端口与第三端口之间。第二负微分电阻耦接在第二端口与第三端口之间。该自旋逻辑器件可以在第一负微分电阻和/或第二负微分电阻两端产生显著不同的输出电压，以识别不同的逻辑输出。通过这种方式，可以实现电压型自旋逻辑器件，从而降低器件功耗，提高器件性能。此外，该自旋逻辑器件不需要磁场来辅助磁矩翻转，容易集成。
Patent WO-2022100213-A1 (WO)
Title: 一种盖体结构、背盖和电子设备
Inventor: LIU YANG
IPC: H05K5/00
Filed: 2021-08-30
Abstract: 一种盖体结构、背盖和电子设备，涉及电子设备技术领域。盖体结构包括玻璃盖板、第一油墨层、第一胶层和塑胶边缘部；所述第一油墨层至少设置于所述玻璃盖板的边缘；所述第一胶层设置于所述玻璃盖板的边缘的第一油墨层上；所述塑胶边缘部设置于所述玻璃盖板的边缘的第一胶层上；其中，所述第一胶层为至少在所述塑胶边缘部的注塑温度下具有粘性的胶层，所述第一油墨层为能够耐受所述塑胶边缘部的注塑温度的油墨层。能够在保证盖体结构的外观精致度的同时，提高盖体结构的结构强度。
Patent WO-2023035150-A1 (WO)
Title: Appareil de transmission, procédé de réglage d'appareil de transmission, système de direction et véhicule
Inventor: LI SHENGHUI
IPC: B62D5/04
Filed: 2021-09-08
Abstract: Appareil de transmission, procédé de réglage d'un appareil de transmission, procédé destiné à tester l'étanchéité à l'air et véhicule. Un mode de réalisation comprend : un boîtier ; un moteur, le moteur présentant un arbre d'entraînement ; une roue d'entraînement, la roue d'entraînement étant agencée sur l'arbre d'entraînement ; une roue entraînée, la roue entraînée étant agencée sur le boîtier ; une courroie de transmission, la roue d'entraînement étant reliée à la roue entraînée au moyen de la courroie de transmission ; et une broche de réglage, le moteur étant relié de manière articulée au boîtier au moyen de la broche de réglage, et la broche de réglage et l'arbre d'entraînement étant décalés, une fois que le moteur est mis en rotation par rapport au boîtier et qu'une tension de la courroie de transmission est réglée, le moteur étant relié de manière fixe au boîtier. Par conséquent, le moteur est relié de manière articulée au boîtier au moyen de la broche de réglage, permettant au moteur de tourner par rapport au boîtier, et la quantité de tension de la courroie de transmission entre la roue d'entraînement et la roue entraînée est par conséquent réglée. L'appareil de transmission selon un mode de réalisation de la présente demande peut être utilisé dans un véhicule intelligent, un véhicule intelligent et connecté et un véhicule à carburant alternatif.