baber/WOPTO huggingface dataset:
Patent WO-2021243986-A1 (WO)
Title: 屏下式指纹感测装置
Inventor: LIN KUAN-YI
IPC: G06K9/00
Filed: 2020-11-30
Abstract: 本发明提供一种屏下式指纹感测装置，包括图像传感器及控制器。图像传感器配置于显示器下方，其中显示器发出照明光，照明光传递至按压于显示器上的手指，手指将照明光反射成携带手指的指纹信息的信号光，信号光穿透显示器而在图像传感器上形成指纹图像。控制器电性连接至图像传感器，且用以处理图像传感器所感测到的指纹图像。控制器用以对指纹图像的两个方向不同的轴线上的灰阶值与哈尔特征作内积，并借此判断指纹图像是来自真手指或假手指。
Patent WO-2021147522-A1 (WO)
Title: Pulse magnet device based on magnetic flux compression, and high-flux measurement method
Inventor: HAN XIAOTAO
IPC: G01R33/381
Filed: 2020-12-03
Abstract: Disclosed are a pulse magnet device based on magnetic flux compression, and a high-flux measurement method. The device comprises a diamagnetic block (1), reinforcing plates (2), screw rods (3) and a magnet coil (4), wherein the diamagnetic block (1) and the magnet coil (4) are concentrically arranged in the axial direction; the reinforcing plates (2) are arranged at ends of the magnet coil (4) and the diamagnetic block (1) and are connected by means of the screw rods (3); and the diamagnetic block (1) is used for inducing the induction current opposite the coil current during the discharge of the magnet coil (4), and for compressing the magnetic field to the area between the diamagnetic block (1) and the magnet coil (4). The intensity and uniformity of the magnetic field around the magnet coil (4) are improved by means of increasing the magnetic flux density. By means of additionally providing the diamagnetic block (1) within or at the periphery of the aperture of the magnet coil (4) to compress the magnetic field around the magnet coil (4) to within the space formed by the magnet coil (4) and the diamagnetic block (1), the magnetic flux density is increased, thereby improving the intensity and uniformity of the magnetic field around the magnet coil (4) and providing a good device platform base for related NMR experiments.
Patent WO-2021164401-A1 (WO)
Title: Use of traditional chinese medicine composition in preparation of drugs for treating or preventing coronavirus infection
Inventor: XIAO WEI
IPC: A61K36/744
Filed: 2020-12-16
Abstract: Disclosed is the use of a traditional Chinese medicine composition in the preparation of drugs for treating or preventing coronavirus infection. The traditional Chinese medicine composition is prepared from the following raw material medicines in parts by weight: 5 to 30 parts of Artemisiae annuae herba, 3 to 20 parts of Lonicerae japonicae flos, and 2 to 15 parts of Gardeniae fructus. The traditional Chinese medicine composition can inhibit the replication of 2019-nCoV in VeroE6 cells at a dilution concentration of 1:5000, 1:10,000 and 1:20,000, so that the infected cells do not develop lesions.
Patent WO-2022126711-A1 (WO)
Title: Webpage forensics method, apparatus and device
Inventor: LI WEI
IPC: G06F16/958
Filed: 2020-12-25
Abstract: A webpage forensics method, apparatus and device. The method comprises: receiving a forensics request, and generating a forensics task according to the forensics request (S101); sending, according to the forensics task, an access request to a server corresponding to a target website (S102); executing a corresponding adjustment instruction according to data returned by the target website so as to obtain a rendered webpage (S103); and generating page evidence and resource bundle evidence according to the rendered webpage, wherein the resource bundle evidence comprises a resource file received when the target website is accessed (S104). By means of the method, a corresponding adjustment instruction can be executed according to returned data, the integrity and effectiveness of the adjusted data can be improved more reliably, and therefore the evidence obtained by means of webpage forensics can be generated more reliably and more effectively.
Patent WO-2021136366-A1 (WO)
Title: Method suitable for grain boundary diffusion of bulk rare earth permanent magnet material
Inventor: JIN JIAYING
IPC: H01F1/055
Filed: 2020-12-30
Abstract: Disclosed is a method suitable for the grain boundary diffusion of a bulk rare earth permanent magnet material. In the present invention, a bulk rare earth magnet is subjected to a grain boundary diffusion treatment by means of a spark plasma sintering technique to improve the comprehensive magnetic performance of the magnet. The method comprises the following steps: (1) preparing an initial magnet by means of a sintering, hot pressing or hot deformation process; (2) loading a grain boundary diffusion alloy source on the surface of the magnet; and (3) placing the loaded initial magnet into a spark plasma device, heating and warming same using spark plasma, and subjecting same to grain boundary diffusion to obtain a final magnet. By controlling the parameters, such as the current and pressure, during spark plasma sintering, the diffusion coefficient and diffusion depth of the element are significantly improved. In the bulk rare earth permanent magnet material, which has been subjected to grain boundary diffusion, prepared by the present invention, the replacement amount of the high-abundance rare earth elements, La, Ce and Y, can reach 80 wt%, the magnetic performance is significantly increased, and is not limited by the thickness of the magnet, and the thickness of the magnet can reach 60 mm, which satisfies the industrial production and market requirements.
Patent WO-2022141216-A1 (WO)
Inventor: HUANG XIAOLEI
IPC: A24F40/40
Filed: 2020-12-30
Abstract: 一种用于低温加热不燃卷烟的远红外发射管（7）及低温加热不燃卷烟烟具（33），该远红外发射管（7）包括远红外发射管主体（1）、发热层（2）、第一电极（3）和第二电极（4），发热层（2）设置在远红外发射管主体（1）上，第一电极（3）和第二电极（4）分别与发热层（2）连接。该低温加热不燃卷烟烟具（33）采用远红外发射管（7）产生远红外波的方式进行加热，加热过程中加热部件与烟支之间可以不接触，防止直接接触加热部件导致烟支烧焦带来的焦糊味道，用远红外波的方式进行加热，远红外波会穿透到烟丝里面，使烟丝内外共同被加热，加热效果更加均匀，用户体验效果好。
Patent WO-2022099909-A1 (WO)
Title: 一种电子证照在多角色间委托的应用方法
Inventor: WU ZHIXIONG
IPC: H04L9/32
Filed: 2020-12-31
Abstract: 本发明涉及一种电子证照在多角色间委托的应用方法。该方法基于区块链技术构建电子证照的信任体系，为政府、群众及企业在委托办事过程中，提供"去中心"化的委托证照数据核验、委托证照自主管理和委托及授权过程的存证解决方案。利用区块链的去中心化、防篡改、可追溯等特性，保障证照管理和委托使用全过程上链可信。同时在电子证照委托的过程中运用了数字签名的技术，是只有委托方才能产生的别人无法伪造的一段数字串，这段数字串同时也是对委托方发送信息真实性的一个有效证明，数字签名机制作为保障网络信息安全的手段之一，其时间戳、流水号等技术对整个委托过程起着防冒充、可鉴别、防篡改、防重放、防抵赖、机密性等重要作用。
Patent WO-2022083007-A1 (WO)
Inventor: CHEN LEI
IPC: C12N3/00
Filed: 2021-07-14
Abstract: L'invention concerne un procédé de fermentation pour produire des probiotiques de spores de Bacillus coagulans à haute teneur en utilisant de la poudre de cacao et son utilisation. Au moyen de l'ajout d'une quantité Appropriée de poudre de cacao à Bacillus coagulans pour la fermentation solide, la formation de spores peut être efficacement accélérée, le taux de germination de Bacillus coagulans est augmenté, et en même temps, la résistance aux acides et la résistance au cholate des spores de Bacillus coagulans sont améliorées. De plus, la teneur en aglycones de flavonoïdes dans la poudre de cacao peut également être augmentée dans le procédé de fermentation.
Patent WO-2021196831-A1 (WO)
Title: 基于视频信息的数据验证方法、装置及存储介质
Inventor: LI WEI
IPC: G06K9/00
Filed: 2021-01-15
Abstract: 一种基于视频信息的数据验证方法、装置及存储介质, 涉及语音处理技术领域，方法包括：采集待验证数据，所述待验证数据包括包含有行为主体的第一视频信息（S110）；根据第一视频信息，对待验证数据中的行为主体分别进行真人识别和第一身份验证，以判断行为主体是否是真实的人，以及是否与预存的证件照一致（S120）；若所述行为主体是真实的人，并且与所述预存的证件照一致，向所述行为主体推送验证问题，并采集所述行为主体回答所述验证问题时的第二视频信息；根据所述第二视频信息（S130）；根据所述第二视频信息，对行为主体分别进行第二身份验证和微表情分析，以判断行为主体是否与所述第一视频中的行为主体一致，以及判断所述行为主体在回答所述验证问题过程中是否有欺骗行为（S140）。该方法通过采用影像和语音识别技术，判断答题者答复健康告知书时是否有欺骗的行为。
Patent WO-2022155826-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04W74/00
Filed: 2021-01-20
Abstract: 本申请公开了一种随机接入时间的配置方法及装置，用以解决现有随机接入配置无法延用至高频率范围的问题。该方法包括：终端设备接收来自网络设备的第一信息，第一信息用于指示终端设备的第一随机接入时间，第一随机接入时间指示承载随机接入前导的时域资源，随机接入前导的第一子载波间隔大于120KHZ；终端设备根据第一随机接入时间，发送随机接入前导。
Patent WO-2022077798-A1 (WO)
Inventor: LUO CHENG
IPC: G01R31/01
Filed: 2021-01-26
Abstract: 提供一种无线充电器测试治具，包括底座（100）、安装于底座（100）的测试放置组件（200）、安装于底座（100）并位于测试放置组件（200）一侧的测试连接组件（300）、及安装于底座（100）的测试输出组件（400）；测试连接组件（300）与测试输出组件（400）连接；测试放置组件（200）包括升降模组（210）、安装于升降模组（210）的治具座（220）及无线感应座（230），治具座（220）开设有若干组的放置槽（221），放置槽（221）放置有待测试件；测试连接组件（300）包括支撑座（310），安装于支撑座（310）的若干组的测试座（320），测试座（320）与待测试件连接；测试输出组件（400）设置有连接板（410），连接板（410）设置若干连接端口（420）与所述测试座（320）连接；测试方便，结构可靠，防止在测试过程中出现干扰。
Patent WO-2021227591-A1 (WO)
Inventor: HUA JIAN
IPC: H04L27/34
Filed: 2021-02-20
Abstract: 本文公开一种数据调制方法及装置、数据解调方法及装置、服务节点、终端、介质。该数据调制方法，应用于服务节点，包括：根据数据的调制方式确定调制参数A；按照目标星座点符号调制所述数据，其中，所述目标星座点符号为A与X的乘积，X为所述调制方式对应的初始星座点符号。
Patent WO-2022188199-A1 (WO)
Inventor: DING MEIDONG
IPC: A47J37/06
Filed: 2021-03-18
Abstract: 一种带抽风净化功能的发热膜烤箱，包括烤箱内胆（8）和烤箱外壳（23），烤箱内胆（8）的顶面螺栓连接有罩极电机（1），烤箱内胆（8）的顶面螺栓连接有散热通道盖板（2），罩极电机（1）的输出端固定设置有散热风叶（3），散热通道盖板（2）的底面螺栓连接有散热通道下盖板（4），散热通道下盖板（4）的底面螺栓连接有循环热风盖板（5），循环热风盖板（5）的内侧边设置有循环热风风叶（6），烤箱内胆（8）的侧边螺栓连接有出风窗口（7），烤箱内胆在远离出风窗口的一侧边设置有加固横条（9），烤箱外壳（23）的一侧边合页连接有烤箱面板（10）。这一一体化设计采用了多种的加热方式使得一机多用，同时加热均匀大大的提高了食材加热后的口感。
Patent WO-2022204881-A1 (WO)
Title: Procédé et appareil permettant de transmettre un canal partagé de liaison descendante physique et support de stockage lisible
Inventor: FU TING
IPC: H04W72/12
Filed: 2021-03-29
Abstract: La présente divulgation porte, selon les modes de réalisation, sur un procédé et sur un appareil permettant de transmettre un canal partagé de liaison descendante physique, ainsi que sur un support de stockage lisible. Le procédé consiste : sur la base d'une pluralité d'ensembles de blocs de ressources (RB) de liaison descendante disponibles dans une partie de largeur de bande (BWP) de liaison descendante et d'une règle de saut de fréquence, à envoyer, à un équipement utilisateur, une pluralité de canaux partagés de liaison descendante physiques (PDSCH) ordonnancés par des informations de commande de liaison descendante (DCI) dans un premier format. Dans les modes de réalisation de la présente divulgation, une pluralité de canaux PDSCH ordonnancés par des informations DCI dans un premier format sont envoyés à un équipement utilisateur uniquement sur une pluralité d'ensembles de blocs RB de liaison descendante disponibles dans une partie BWP et la pluralité de canaux PDSCH sont amenés, à l'aide d'une règle de saut de fréquence, à correspondre respectivement à la pluralité d'ensembles de blocs RB disponibles dans la partie BWP, ce qui permet d'éviter qu'un canal PDSCH soit amené, selon une règle de saut de fréquence, à correspondre à un ensemble de blocs RB indisponibles de telle sorte que l'équipement d'utilisateur (101) puisse recevoir avec succès la pluralité de canaux PDSCH qui sont ordonnancés par les mêmes informations DCI et qui ont été soumis à un traitement de saut de fréquence.
Patent WO-2021218572-A1 (WO)
Inventor: SUN PINGFAN
IPC: D04B1/10
Filed: 2021-04-02
Abstract: A method for knitting a float-free hollowed-out structure: fabric is divided into a non-hollowed-out area and a hollowed-out area; in the non-hollowed-out area, knitting is performed by means of a front needle bed simultaneously pulling a primary yarn and a secondary yarn; in the hollowed-out area, the front needle bed and a rear needle bed only knit the secondary yarn; and the float is rear clamped between the two sides of the fabric to form a float-free hollowed-out structure. The fabric has good air permeability and low deformability, and the yarn does not easily snag.
Patent WO-2021213358-A1 (WO)
Title: Composés contenant du bore et leur application
Inventor: GU PENG
IPC: A61K31/69
Filed: 2021-04-20
Abstract: La présente invention concerne des composés contenant du bore représentés par la formule (I) ou des sels pharmaceutiquement acceptables de ceux-ci, des compositions pharmaceutiques les comprenant, et une application servant en tant que dégradeur sélectif des récepteurs des oestrogènes (SERD) dans la prévention ou le traitement d'une maladie associée.
Patent WO-2021213447-A1 (WO)
Title: 利用尾拉手上膛和调节深度的采血笔
Inventor: SHI GUOPING
IPC: A61B5/15
Filed: 2021-04-21
Abstract: 一种利用尾拉手上膛和调节深度的采血笔，包括壳体、射杆以及尾拉手，其特征在于：尾拉手相对于壳体在采血笔周向转动配合，同时在采血笔轴向滑动配合；尾拉手相对于壳体在轴向具有向前滑动的限位；针对射杆上的主动撞击面设置有既用于调节穿刺深度又用于上膛的被动撞击面，该被动撞击面在尾拉手上由螺旋作用面直接或间接形成；在使用状态下，转动尾拉手能够改变被动撞击面上的撞冲点在采血笔轴向上的位置，从而调节针尖穿刺深度；向后拉动尾拉手迫使被动撞击面与主动撞击面接触，并带动射杆上膛锁定。本方案打破了传统结构局限，其技术构思独特、巧妙，而且减少了零件数量，简化了结构，同时也便于识别和操作。
Patent WO-2021213501-A1 (WO)
Title: 储氢装置、安全装置、储氢系统、温控系统、温控方法及氢动力车
Inventor: SUN JISHENG
IPC: B62M6/80
Filed: 2021-04-23
Abstract: 提供了一种储氢装置、安全装置、储氢系统、温控系统、温控方法及氢动力车，属于能源设备领域。储氢装置（100）包括瓶体（120）；安全装置（200）为集成阀；储氢系统包括储氢装置（100）和安全装置（200）；温控系统用于储氢装置（100）的温度控制。结构科学合理，适于氢动力车的使用。
Patent WO-2021218948-A1 (WO)
Inventor: LU XIA
IPC: A61K31/519
Filed: 2021-04-27
Abstract: The present invention relates to crystal forms of a sulfonamide compound and a preparation method therefor. Provided in the present invention are five crystal forms B, C, D, E and F of a compound of formula (I), and a preparation method therefor and the use thereof. Also provided in the present invention is a method for preparing crystal form A. The crystal forms B, C, D, E and F of the compound of formula (I) provided in the present invention have advantages in at least one of solubility, melting point, stability, dissolution, hygroscopicity, adhesion, fluidity, biological effectiveness, processing performance, purification effect, preparation production, safety and so on, and provide a new and better choice for the preparation of a pharmaceutical preparation containing the compound of formula (I), which has very important implications for drug development.
Patent WO-2021238583-A1 (WO)
Title: Method and apparatus for operating data object, and computing device and storage medium
Inventor: SHEN SHENGYU
IPC: G06F16/21
Filed: 2021-04-30
Abstract: Provided are a method and apparatus for operating a data object, and a computing device and a storage medium, which belong to the technical field of computers. The method comprises: a first node acquiring a request for operating a target data object; the first node determining a storage node, which corresponds to the target data object, as a second node; and the first node sending an operation request for the target data object to the second node, wherein the operation request is used for instructing the second node to execute an operation indicated by the operation request. By using the present application, operation delay for a data object can be reduced.
Patent WO-2022142051-A1 (WO)
Inventor: CHEN LIPING
IPC: E21D11/15
Filed: 2021-05-08
Abstract: A tunnel supporting action force adjustment device, comprising a fixing assembly (1), a movable support assembly (2) and a drive assembly (3), wherein the fixing assembly (1) is connected to structural steel (4); the movable support assembly (2) is connected to the fixing assembly (1) and is used for being connected to a tunnel hole body, and the movable support assembly (2), the fixing assembly (1) and the structural steel (4) are fixedly connected to the tunnel hole body by means of pouring; and the drive assembly (3) is detachably connected to the fixing assembly (1) and the movable support assembly (2), and is used for adjusting the supporting force of the movable support assembly on the tunnel hole body. Further disclosed is a tunnel supporting action force adjustment method. By arranging adjustment devices at different positions of an arch-shaped cross-sectional structural steel of a tunnel, fixed-point adjustment of a force acting at each position is achieved, forming the optimal supporting force and supporting effect.
Patent WO-2022227125-A1 (WO)
Inventor: DENG XIAOMING
IPC: H04M1/04
Filed: 2021-05-13
Abstract: 一种用于夹持平板式目标对象的装置（1），该装置（1）包括：壳体（2），其配置有引导结构（211）；第一夹持对，其包括第一夹持部（31）和第二夹持部（32），第一夹持对至少部分地容纳在壳体（2）中，第一夹持部（31）和第二夹持部（32）由引导结构（211）所引导；传动齿轮（4），其与第一夹持部（31）和第二夹持部（32）传动连接，使得第一夹持部（31）和第二夹持部（32）能够沿相反的方向运动；第一预载弹簧（51），该预载弹簧（51）的第一端部保持在第一夹持部（31）处，预载弹簧（51）的第二端部保持在第二夹持部（32）或者壳体（2）处，以便向与用于保持第一端部的第一夹持部（31）施加指向第二夹持部（32）的力，预载弹簧（51）设置在引导结构（211）的引导中心的两侧或者与引导结构（211）的引导中心重合。本装置（1）能够便捷地将目标对象安装在夹持装置中或从夹持装置中取出。
Patent WO-2022041893-A1 (WO)
Inventor: YANG FENG
IPC: B04B7/08
Filed: 2021-05-28
Abstract: An electrically-controlled automatic sieving machine and a sieving method. The automatic sieving machine comprises a sieve tank body (1). The sieve tank body (1) comprises an upper sieve tank (2) and a lower sieve tank (3), and a sealed tank cavity (15) is formed in the sieve tank body (1). A second centrifugal sieve tray (16) is provided in the lower sieve tank (3), and a first centrifugal sieve tray (17) is provided in the upper sieve tank (2). Fixed shaft sleeves (18) are arranged on the outer surfaces of the first centrifugal sieve tray (17) and the second centrifugal sieve tray (16), and the fixed shaft sleeves (18) are connected to the first centrifugal sieve tray (17) and the second centrifugal sieve tray (16) by means of slots. An infrared emitter (22) is provided on one side of each of the first centrifugal sieve tray (17) and the second centrifugal sieve tray (16).
Patent WO-2022205614-A1 (WO)
Inventor: SUN ZHONGXU
IPC: G06K9/62
Filed: 2021-06-04
Abstract: A template matching method and apparatus, a computer device, and a storage medium. The template matching method comprises: performing layering processing on a template image and an image to be searched to obtain a plurality of layers of template images and a plurality of layers of images to be searched (S110); screening out, by means of non-maximum suppression, according to a topmost template image in the plurality of layers of template images and a topmost image to be searched in the plurality of layers of images to be searched, a target bounding box for template matching (S120); obtaining a target number of target position coordinates of the target bounding box, and matching, on the basis of the target number of target position coordinates, each layer of template image in a search area on the image to be searched to obtain a final position coordinate set (S130); and according to the final position coordinate set and the size of the template image, determining a matched image on the image to be searched as a final target image (S140).
Patent WO-2021249312-A1 (WO)
Inventor: FAN XING
IPC: H01L27/32
Filed: 2021-06-04
Abstract: The present application provides a display panel, a transparent display panel, and a manufacturing method therefor. The transparent display panel comprises a light transmissive substrate, pixel structures, second electrode connection portions, and a nano material layer; a display area of the light transmissive substrate comprises pixel areas and non-pixel areas which are distributed alternately; the pixel structures are located in the pixel areas and each comprises: a first electrode close to the light transmissive substrate, a second electrode away from the light transmissive substrate, and a light-emitting block between the first electrode and a second electrode; the second electrode connection portions are located in the non-pixel areas and connect adjacent second electrodes; the second electrode connection portions and the second electrodes are made of the same material which comprises a transflective material; and the nano material layer comprises a plurality of nano island-shaped structures which are separated from one another, is at least located at the side of the second electrode connection portions away from the light transmissive substrate, is used for exciting surface plasmon corresponding to infrared light, and is also used for scattering the infrared light.
Patent WO-2022142170-A1 (WO)
Inventor: CUI DAXIANG
IPC: C01G51/04
Filed: 2021-06-16
Abstract: 本发明公开了一种用于丙酮和甲醛检测的三氧化二锰原子簇修饰四氧化三钴纳米材料的制备方法及其产品和应用，本发明取钴盐水溶液，与乙腈混合，然后加入均苯三甲酸或2,5-二羟基-1,4-苯二甲酸和联二吡啶，磁力搅拌均匀后，与锰盐的水溶液混合，水热反应后得到Co-Mn前驱体，然后在马弗炉中高温焙烧，得到Mn
 2 O
 3 原子簇修饰Co
 3 O
 4 纳米材料。本发明所得产品调控材料表面和体缺陷的同时综合利用二者对气体的吸附和催化特性，实现利用同一种敏感材料对丙酮和甲醛气体的检测。
Patent WO-2023272675-A1 (WO)
Title: Response to ue requesting msg3 pusch repetitions
Inventor: LY HUNG DINH
IPC: H04W74/08
Filed: 2021-07-01
Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for responses to Msg3 PUSCH repetition requests of a UE. In a first aspect, the UE may transmit, to a base station, a request for repetitions of at least one of a PUSCH transmission or a PUSCH retransmission for a random access Msg3 and receive, from the base station, an indication to use one or more fields to determine a number of repetitions of the at least one of the PUSCH transmission or the PUSCH retransmission for the random access Msg3. In a second aspect, the transmitted request may indicate to the base station to use the one or more fields to determine the number of the repetitions of the at least one of the PUSCH transmission or the PUSCH retransmission. The UE may transmit the number of repetitions based on the transmitted indication.
Patent WO-2023283967-A1 (WO)
Inventor: ZHANG YAN
IPC: G16B30/10
Filed: 2021-07-17
Abstract: 一种基于kraken2单条序列kmer评分和整体基于taxonomy结构统计的生信分析方法，所述方法能够降低生信分析假阳性，提高物种检测准确度，适用于二代宏基因组测序分析。
Patent WO-2023019394-A1 (WO)
Title: Appareil photosensible et appareil électronique associé
Inventor: CHIANG CHE HAO
IPC: H01L31/10
Filed: 2021-08-16
Abstract: Sont divulgués dans la présente demande un appareil photosensible et un appareil électronique associé. L'appareil photosensible fonctionne de manière séquentielle dans un étage initial, un étage de conversion grossière et un étage de conversion fine. L'appareil photosensible comprend : une photodiode; une unité d'intégration, qui est utilisée pour effectuer une opération d'intégration en fonction d'une charge générée par la photodiode, et délivrer en conséquence une tension d'intégration; et un commutateur, qui est couplé entre l'unité d'intégration et un convertisseur analogique-numérique à approximations successives d'échantillonnage de plaque supérieure. Le convertisseur analogique-numérique à approximations successives d'échantillonnage de plaque supérieure comprend : un comparateur, dont une première extrémité d'entrée est couplée à une tension de seuil dans l'étage de conversion grossière, et dont une seconde extrémité d'entrée est sélectivement couplée à la tension d'intégration au moyen du commutateur; un réseau de condensateurs, qui comprend une pluralité de condensateurs, qui sont tous couplés à la seconde extrémité d'entrée du comparateur au moyen d'une plaque supérieure; et un circuit logique à approximations successives.
Patent WO-2022127197-A1 (WO)
Inventor: LIU PEICHENG
IPC: A63F13/87
Filed: 2021-09-01
Abstract: L'invention concerne un procédé de conversion de parole en texte. Le procédé comprend les étapes suivantes : un premier client affiche une première interface utilisateur, la première interface utilisateur étant une image de présentation d'un environnement virtuel pour fournir un lieu d'activité virtuelle pour un premier avatar commandé par un premier compte utilisateur ; un second client affiche une seconde interface utilisateur, la seconde interface utilisateur étant une image de présentation d'un environnement virtuel pour fournir un lieu d'activité virtuelle pour un second avatar commandé par un second compte utilisateur ; et en réponse à une opération d'entrée vocale sur le premier client, le premier client utilise un premier type de langage pour afficher un message de session entré par le premier compte utilisateur et le second client utilise un second type de langage pour afficher le message de session envoyé par le premier compte utilisateur.
Patent WO-2022237033-A1 (WO)
Title: 一种易于加工的棘轮扳手
Inventor: CHEN ZHENGYUN
IPC: B25B13/46
Filed: 2021-09-17
Abstract: 一种易于加工的棘轮扳手，包括手柄（1），手柄（1）的一端安装有棘轮扳机构，另一端安装有活口扳机构，活口扳机构包括安装在手柄（1）上的固定颚（2）以及活动安装在固定颚（2）上的滑动颚（3），固定颚（2）为"L"型且在滑动颚（3）和固定颚（2）的内腔之间设置有用于调节滑动颚（3）与固定颚（2）之间间隔的调节机构。
Patent WO-2023044844-A1 (WO)
Inventor: ZHANG XINGXIN
IPC: G06F3/0484
Filed: 2021-09-26
Abstract: 本申请提供了一种图像处理的装置及其方法，该装置包括：第一处理单元，用于根据第一图像和第二图像，得到第一拼接图像；发送单元，用于发送第一拼接图像；其中，第一图像的行像素数量为M，列像素数量为N；第二图像的行像素数量为P，列像素数量为Q，Q≥M；第一拼接图像的行像素数量为N+P，列像素数量为Q，第一拼接图像包括第二图像和第三图像，第三图像为第一图像按照第一预处理进行处理后得到的图像，第一预处理包括对第一图像进行旋转或第一预处理包括对第一图像进行旋转和填充。进而得到的第一拼接图像包括的填充像素相对较少，则在该第一拼接图像传输的过程中，填充像素占用的传输带宽较少，从而提高了第一拼接图像传输的效率。