baber/WOPTO huggingface dataset:
Patent WO-2022155802-A1 (WO)
Title: Instrumentation amplifier, related chip, and electronic apparatus
Inventor: LI BO
IPC: H03F1/38
Filed: 2021-01-20
Abstract: An instrumentation amplifier (100), a related chip, and an electronic apparatus. The instrumentation amplifier (100) is configured to sequentially operate in a sampling phase and a holding phase, to generate a second positive output signal (Vop2) and a second negative output signal (Von2) according to a positive input signal (Vip) and a negative input signal (Vin). The instrumentation amplifier (100) comprises: a first-stage amplifier (102) and a second-stage amplifier (104), and the second-stage amplifier (104) comprises: a fully differential amplifier (1042), a first input capacitor (1044), a second input capacitor (1046), a first feedback capacitor (1048), a second feedback capacitor (1050), a first switch (1052), and a second switch (1054). The first switch (1052) is coupled to two ends of the first feedback capacitor (1048), and the first switch (1052) is turned on in the sampling stage and turned off in the holding stage. The second switch (1054) is coupled to two ends of the second feedback capacitor (1050), and the second switch (1054) is turned on in the sampling stage and turned off in the holding stage.
Patent WO-2022057201-A1 (WO)
Title: Virtual item processing method and device
Inventor: RAO FENG
IPC: A63F13/52
Filed: 2021-02-22
Abstract: A virtual item processing method and device, the method comprising: providing a backpack widget by means of a graphical user interface (201), wherein the backpack widget is configured to display a backpack interface in response to a touch operation; when there is at least one first virtual item (202) satisfying a preset condition in a game scene, displaying a pick list (203) in which the item information of the first virtual item (202) is shown; in response to a first touch operation performed on the pick list (203), determining a target first virtual item (202) in the at least one first virtual item (202); displaying a replaceable item list (207) in which the item information of the second virtual item (206) is shown, wherein the second virtual item (206) is a virtual item in the backpack of a virtual role; and in response to a second touch operation performed on the replaceable item list (207), determining a target second virtual item (206), and replacing the second virtual item (206) with the target first virtual item (202).
Patent WO-2021179983-A1 (WO)
Inventor: HU RONGDONG
IPC: B66C15/06
Filed: 2021-03-04
Abstract: A three-dimensional laser-based container truck anti-hoisting detection method and apparatus, a computer device, and a storage medium. The method comprises: obtaining a three-dimensional point cloud of a container operation acquired by a laser radar (S302); obtaining an attitude angle of the laser radar (S304); converting the three-dimensional point cloud according to the attitude angle (S306); projecting the converted three-dimensional point cloud into a two-dimensional image (S308); determining a position range of a gap between a container truck and a container in the two-dimensional image (S310); and performing image detection on the position range in the two-dimensional image to obtain a container truck anti-hoisting detection result (S312). The data source of the method has a high accuracy, and the detection method is not affected by the mounting position and mounting angle of the laser radar, thereby greatly improving the accuracy of anti-hoisting detection.
Patent WO-2021208640-A1 (WO)
Title: Pulse width modulation circuit, modulation method, and electronic device
Inventor: WEI XIANGYE
IPC: H03K7/08
Filed: 2021-03-09
Abstract: The present disclosure relates to the technical field of communications, and provides a pulse width modulation circuit, a modulation method, and an electronic device. In the pulse width modulation circuit, on the basis of an obtained target duty cycle, a control word provision circuit can generate two target frequency control words the ratio of which is the target duty cycle, and output the two target frequency control words to a pulse generating circuit; and the pulse generating circuit can output a target pulse signal of the target duty cycle under the control of the two target frequency control words. Since the control word provision circuit can flexibly generate target frequency control words on the basis of a required target duty cycle, the pulse generating circuit can reliably generate a pulse signal of the target duty cycle on the basis of the target frequency control words, and the flexibility with which the pulse width modulation circuit generates a pulse signal is good.
Patent WO-2021238352-A1 (WO)
Inventor: QIU ZHIPING
IPC: F21S41/10
Filed: 2021-03-17
Abstract: 一种调光机构，用于对照明单元(2)进行调光，包括固定球头连接件(1a)、第一可调球头连接件(1b)和第二可调球头连接件(1c)；固定球头连接件(1a)的一端与照明单元(2)连接，另一端与支撑架或灯体(3)连接；第一可调球头连接件(1b)的一端与照明单元(2)连接，另一端支承在支撑架或灯体(3)上；照明单元(2)上设有滑槽(4)，第二可调球头连接件(1c)一端与滑槽(4)滑动连接，以能够通过第二可调球头连接件(1c)的前后运动带动滑槽(4)转动，并能够通过滑槽(4)的转动带动照明单元(2)转动实现第二方向上的调光。还公开了一种包括调光机构的车灯模组、车灯及车辆。调光机构能够实现车灯模组第二方向尺寸的小型化，且能够提高第二方向上的调光精度。
Patent WO-2021213115-A1 (WO)
Inventor: ZHU HUILONG
IPC: H01L29/78
Filed: 2021-03-23
Abstract: L'invention concerne un dispositif à semi-conducteur ayant une structure en forme de U, son procédé de fabrication et un dispositif électronique le comprenant. Selon un mode de réalisation, le dispositif à semi-conducteur peut comprendre : une première ailette et une seconde ailette qui s'étendent dans une direction verticale par rapport à un substrat et sont opposées l'une à l'autre ; et une nanofeuille de liaison, pour relier les extrémités inférieures de la première ailette et de la seconde ailette pour former une structure en forme de U, la nanofeuille de liaison étant espacée de la surface supérieure du substrat.
Patent WO-2021204041-A1 (WO)
Inventor: SUN PENG
IPC: G06F16/22
Filed: 2021-03-31
Abstract: 一种数据处理方法、装置及设备。方法包括：获取各个数据源提供方的数据的配置信息；根据配置信息将各个所述数据源提供的数据信息进行配置，将配置后的数据信息保存到数据平台的数据库中；获取数据平台的用户对于数据的调用请求；根据调用请求，基于用户的定制化配置信息以及数据平台配置后的数据信息，将数据源提供方提供的数据提供给该用户。
Patent WO-2021208739-A1 (WO)
Inventor: LIU YANG
IPC: G06T7/00
Filed: 2021-03-31
Abstract: 一种眼底彩照图像血管评估方法、装置、计算机设备和介质，其中，所述方法包括：通过利用预先训练好的分割模型从眼底彩照图像中提取出拓扑结构的视网膜血管图像；提取所述视网膜血管图像中的血管中心线，以预设的标准血管中心线为基准设置所述血管中心线的误差带（S120）；根据所述误差带计算所述血管中心线相较于与所述标准血管中心线的误差，得到所述视网膜血管图像的血管拓扑结构误差（S130）；根据所述血管拓扑结构误差对分割模型分割所述眼底彩照图像进行评估，生成评估结果（S140），从而用于评估血管拓扑结构的完整性和准确性，评估效果更好。
Patent WO-2021204101-A1 (WO)
Title: Display method and electronic device
Inventor: CHEN PENG
IPC: G06F9/451
Filed: 2021-04-06
Abstract: A display method and an electronic device (600). The electronic device (600) comprises a body and a photographic module (30) detachably connected to the body, the body being provided with a display screen (31). The method comprises: when a photographic module (30) is attached to a first area of a display screen (31), collecting image information by means of the photographic module (30); and displaying the image information in a second area of the display screen (31), wherein the second area is an area, excluding the first area, in the display screen (31).
Patent WO-2022217390-A1 (WO)
Inventor: FU QINGJI
IPC: B60J5/04
Filed: 2021-04-12
Abstract: 一种车锁防盗支架（10）、车门（20）和汽车。该车锁防盗支架（10）包括第一护板（11）、第二护板（12）和连接板（13），所述第一护板（11）和所述第二护板（12）相并行设置，所述连接板（13）连接所述第一护板（11）的下端和所述第二护板（12）的下端。所述连接板（13）用于安装在车门内锁芯连杆和锁体连接处的下方，所述第一护板（11）用于安装在所述锁芯连杆的靠近锁体的一侧，所述第二护板（12）用于安装在所述锁芯连杆背离所述第一护板（11）的一侧。该车锁防盗支架（10）能够提升对汽车门锁的防盗能力。
Patent WO-2022217520-A1 (WO)
Inventor: LU DONG
IPC: G01S7/481
Filed: 2021-04-14
Abstract: L'invention concerne un procédé et un appareil de détection, une plate-forme mobile et un support de stockage. Le procédé de détection est utilisé dans un appareil de détection pour balayer un environnement de détection, et l'appareil de détection comprend un émetteur pour émettre une impulsion de lumière et un module de balayage pour changer de manière continue la direction de transmission de l'impulsion de lumière et pour ensuite l'émettre. Le procédé consiste : à déterminer une région digne d'intérêt dans une plage de balayage d'un appareil de détection ; et lorsque l'appareil de détection balaye la région digne d'intérêt, à régler la fréquence de transmission d'un émetteur et/ou à ajuster la vitesse de rotation d'un élément optique à l'intérieur du module de balayage, la densité d'un nuage de points correspondant de la région digne d'intérêt après un réglage étant supérieure à la densité d'un nuage de points correspondant avant un réglage. Le mode de réalisation de la présente invention permet d'obtenir une augmentation de la densité de nuage de points d'une région digne d'intérêt.
Patent WO-2021238495-A1 (WO)
Inventor: DING YAOWU
IPC: B65D47/34
Filed: 2021-04-16
Abstract: 一种按压泵（100、200）包括：压头（110）、牙套（120）、汽缸（130）和汽缸盖（140），该按压泵（100、200）能够通过旋转压头（110）而在锁头状态和使用状态之间转换，在锁头状态下，压头（110）固定连接于汽缸盖（140），在使用状态下，压头（110）脱开与汽缸盖（140）的连接，在牙套（120）与汽缸（130）和汽缸盖（140）中的至少一个之间设置有防滑转机构，从而当压头（110）沿着将按压泵（100、200）转换到使用状态的方向旋转时，阻止汽缸盖（140）和汽缸（130）相对于牙套（120）的旋转。该按压泵可防止汽缸盖和汽缸随着压头一起旋转，从而起到了防滑转的作用，确保压头能够打开。
Patent WO-2022217601-A1 (WO)
Title: Resource allocation method and apparatus, and storage medium
Inventor: ZHAO QUN
IPC: H04W56/00
Filed: 2021-04-16
Abstract: The present disclosure relates to a resource allocation method and apparatus, and a storage medium. The resource allocation method is applied to a first user equipment. The method comprises: sending first resource reservation indication information, wherein the first resource reservation indication information is used for indicating a first reserved resource, and the first reserved resource is a reserved resource used by a first user equipment for subsequently sending a sidelink ranging signal. By means of the present disclosure, a sidelink ranging signal sending end can reserve a resource for the sending of a sidelink ranging signal in sidelink ranging or positioning, so as to reduce possible interference and collision.
Patent WO-2022233007-A1 (WO)
Inventor: HONG WEI
IPC: H04W68/00
Filed: 2021-05-06
Abstract: 本公开提出一种用户设备寻呼拒绝响应的方法、装置及通信设备，属于无线通信技术领域。其中，该方法包括：终端设备接收接入网设备发送的寻呼消息，向接入网设备发送服务请求消息，其中，服务请求消息包括寻呼拒绝响应标识。由此，可以实现通过服务请求消息将寻呼拒绝响应标识发送至网络侧，从而网络侧可以根据寻呼拒绝响应标识进行相应的处理，比如停止继续寻呼该终端设备等，以节省相应资源。
Patent WO-2022183588-A1 (WO)
Inventor: ZHANG LIZHEN
IPC: G02B30/27
Filed: 2021-05-07
Abstract: A 3D display assembly and a display panel thereof, and a method for manufacturing the display panel. The display panel comprises: a back plate (10), a plurality of sub-pixel structures (112) and a plurality of partition structures (113) which are located on the back plate (10). In a first direction, each sub-pixel structure (112) comprises first sub-sub-pixel structures (1121) and second sub-sub-pixel structures (1122) which are alternately arranged, the first sub-pixel structures (1121) and the second sub-pixel structures (1122) have the same light emitting color, each first sub-sub-pixel structure (1121) comprises a first anode (1121a), and each second sub-sub-pixel structure (1122) comprises a second anode (1122a); each second anode (1122a) is provided at the side of each partition structure (113) away from the back plate (10); adjacent first anodes (1121a) are separated by the partition structures (113), and the orthographic projections of the first anodes (1121a) on the back plate (10) overlap with the projections of the second anodes (1122a) on the back plate (10); and there is no non-light emitting region between the sub-sub-pixel structures (1121, 1122), so that during 3D displaying, no dark region is formed in a human eye observation region, solving the problem of mura.
Patent WO-2022213443-A1 (WO)
Title: Cleaning apparatus
Inventor: ZHU XIAOGANG
IPC: A47L11/28
Filed: 2021-05-08
Abstract: A cleaning apparatus (1), comprising a machine body (10), a driving member (20), a transmission assembly (30), a support rod (40) and a carriage assembly (50); the driving member (20) is connected to the machine body (10); the transmission assembly (30) is connected to the driving member (20); the transmission assembly (30) rotates under the action of the driving member (20); the support rod (40) is connected to the transmission assembly (30); the support rod (40) rises or descends along the axial direction thereof under the rotation action of the transmission assembly (30); the support rod (40) is connected to the carriage assembly (50); and the carriage assembly (50) rises or descends along the axial direction of the support rod (40) under the action of the support rod (40). The cleaning apparatus (1) is able to actively adjust the lifting height of the carriage assembly (50) according to height changes of a surface to be cleaned, so as to ensure the cleaning effect of the cleaning apparatus (1) and improve the safety and reliability of the use of the cleaning apparatus (1).
Patent WO-2021233271-A1 (WO)
Inventor: KIMBA DIT ADAMOU BOUBACAR
IPC: H04W24/02
Filed: 2021-05-18
Abstract: 本申请提供驻留方法、装置和终端，该方法包括：执行第一事件，所述第一事件包括所述终端从第一区域移动到第二区域，或者所述终端从第一状态切换到第二状态；若所述终端的第一驻留优先级参数不适用所述第二区域或者所述第二状态，则在所述第二区域或者所述第二状态进行第一驻留，且所述第一驻留不使用所述第一驻留优先级参数，其中，所述第一驻留优先级参数包括：所述终端在所述第一区域使用的驻留优先级参数，或者所述终端在所述第一状态使用的驻留优先级参数。
Patent WO-2021258948-A1 (WO)
Title: 终端控制方法、装置、终端及存储介质
Inventor: LI ZHENGYI
IPC: G06K9/00
Filed: 2021-05-21
Abstract: 终端控制方法、装置、终端及存储介质。在终端对用户的眼部动作指令正式识别及执行前，预设一个眼部动作验证步骤，只有当眼部动作验证通过后，终端才依据后续眼部动作指令进行操作；同时，计算眼睑距离的变化识别多种眨眼动作，以及计算瞳仁区域占比的变化识别凝视动作或视线转移动作。
Patent WO-2021238854-A1 (WO)
Title: Monoclonal antibody against sars-cov-2 spike protein, preparation method therefor, and application thereof
Inventor: Ding Lidan
IPC: G01N33/569
Filed: 2021-05-24
Abstract: Disclosed is a monoclonal antibody against SARS-CoV-2 spike protein, a preparation method therefor, and an application thereof. Also disclosed is a monoclonal antibody against SARS-CoV-2 spike protein, an amino acid sequence of a heavy chain variable region, and an amino acid sequence of a light chain variable region. The anti-SARS-CoV-2 spike protein monoclonal antibody can specifically bind to the S protein, so as to effectively block the S protein from binding to the ACE2 protein, specifically preventing the virus from infecting human cells. The anti-SARS-CoV-2 spike protein monoclonal antibody provides possible and convenient treatment and detection of the SARS-CoV-2 virus.
Patent WO-2022073359-A1 (WO)
Title: 一种低压受控熔断器
Inventor: HONG YAOXIANG
IPC: H01H85/055
Filed: 2021-06-21
Abstract: 一种低压受控熔断器，包括一封闭的扁平状壳体(1)，扁平状壳体(1)内腔设有主回路(11)和控制回路(12)，主回路(11)包括低熔点合金丝(111)、第一电极片(112)和第二电极片(113)，低熔点合金丝(111)位于第一电极片(112)与第二电极片(113)之间，且低熔点合金丝(111)分别与第一电极片(112)和第二电极片(113)相连接，第一电极片(112)远离低熔点合金丝(111)的一端和第二电极片(113)远离低熔点合金丝(111)的一端均伸至扁平状壳体(1)外部。低压受控熔断器能通过大电流，并能可靠地控制切断，且结构简单，易于制造；将低压受控熔断器应用于电动摩托车的控制系统上，能够有效避免电池出现过充、过放等异常现象，进而避免电池发生热失控的风险。
Patent WO-2023272513-A1 (WO)
Title: 定位测量的方法、装置、通信设备及存储介质
Inventor: TAO XUHUA
IPC: H04W24/00
Filed: 2021-06-29
Abstract: 本公开实施例提供了一种定位测量的方法，其中，该方法由定位服务器执行，该方法包括：向终端的服务基站发送测量辅助信息，其中，测量辅助信息用于供服务基站确定终端利用预定方式进行定位测量的测量间隙。
Patent WO-2022160604-A1 (WO)
Title: Servers, methods and systems for second order federated learning
Inventor: SHALOUDEGI KIARASH
IPC: G06N20/00
Filed: 2021-07-02
Abstract: Servers, methods and systems for second order federated learning (FL) are described. Client nodes send local curvature information to the server along with local learned parameter information. The local curvature information enables the server to approximate or estimate the curvature, i.e. a second-order derivative, of an objective function of each respective local model. Instead of averaging the local learned parameter information obtained from the client nodes, the server uses the local curvature information to aggregate the local learned parameter information obtained from each client node to correct for the bias that would ordinarily result from a straightforward averaging of the learned values of the local learnable parameters. The described examples may provide reduced bias and/or reduced communication costs, relative to existing FL approaches such as federated averaging. The described examples may provide greater accuracy in model performance and/or faster convergence in FL.
Patent WO-2022017364-A1 (WO)
Inventor: WANG QINGHAI
IPC: A61P25/04
Filed: 2021-07-20
Abstract: La présente invention concerne une formulation pharmaceutique à libération prolongée d'un dérivé d'acide γ-aminé tricyclique fusionné et un procédé de préparation associé. Le dérivé d'acide γ-aminé tricyclique fusionné est un composé représenté par la formule (I) ou un stéréoisomère, un solvate, un promédicament, un métabolite, un sel pharmaceutiquement acceptable ou un cristal eutectique de celui-ci.
Patent WO-2022037401-A1 (WO)
Title: Novel winding wheel and winding machine having novel winding wheel
Inventor: PU PENGQIANG
IPC: B65B27/06
Filed: 2021-08-02
Abstract: A winding wheel, comprising a winding core (3) and two stop frames (1, 2). The stop frames are connected to or mate with two ends of the winding core, respectively, and are basically perpendicular to the winding core; at least one stop frame can be separated from the winding core; aligned notches (110, 210, 310) are formed on the stop frames and the winding core to form a bundling winding groove; a rotating facilitating structure is arranged on the winding core or the stop frames. Also provided is a winding machine having the winding wheel. Wires are wound on the winding wheel as a wire coil; the rotating facilitating structure enables the wire coil to rotate about the winding core; while the wire coil is rotating, membrane belt (405) center penetrating wrapping and bundling belt (404) center penetrating bundling at any position and having any quantity can be achieved simultaneously by the bundling winding groove, so that the mechanization and automation of flexible pipe and flexible wire bundling can be achieved.
Patent WO-2022028377-A1 (WO)
Inventor: LIU MINHUA
IPC: G05B23/02
Filed: 2021-08-02
Abstract: 本申请实施例提供了一种自驾仪校准方法、装置、电子设备及计算机可读存储介质，涉及自驾技术领域。其中，上述自驾仪校准方法通过控制作业设备直线行驶至选定终点，并按照与前往路径对应的返回路径回到起点；在作业设备往返的过程中，周期性地采集航向角、俯仰角、横滚角及位置信息；根据采集到的航向角及位置信息，计算航向偏差；根据采集到的俯仰角，计算俯仰偏差；根据采集到的横滚角，计算横滚偏差；将航向偏差、俯仰偏差和横滚偏差存储，以便利用航向偏差、俯仰偏差和横滚偏差对自驾控制量进行调整。
Patent WO-2022028453-A1 (WO)
Title: In-vehicle signal transmission method and system
Inventor: LI TENGFEI
IPC: H04L12/66
Filed: 2021-08-04
Abstract: Disclosed are an in-vehicle signal transmission method and system, used for implementing a process of an in-vehicle signal sending end transmitting a packet to an in-vehicle signal receiving end by means of a gateway. The method comprises: at the signal sending end, acquiring a packet to be sent and dividing same into several signal groups, determining security check-related parameters corresponding to at least one signal group that requires end to end protection, writing the determined security check-related parameters to the corresponding signal group, and then generating, for the signal group, a packet in a first format and sending same to the gateway; at the gateway, by taking each signal group as a unit, splitting the packet in the first format into several packets in a second format separately corresponding to the signal group, and sending the packets in the second format to the signal receiving end; and at the signal receiving end, checking the packets in the second format having the security check-related parameters to complete signal transmission. The present application can increase the transmission speed of an in-vehicle signal and reduce the hardware requirements of a gateway.
Patent WO-2023024005-A1 (WO)
Title: 一种时间窗口的确定方法及装置、终端设备
Inventor: HE CHUANFENG
IPC: H04W76/27
Filed: 2021-08-26
Abstract: 本申请实施例提供一种时间窗口的确定方法及装置、终端设备，该方法包括：终端设备确定目标时间窗口，所述目标时间窗口用于监听节能信号，所述目标时间窗口内包括一个或多个监听时机；其中，所述目标时间窗口的位置基于目标同步信号块SSB集合的位置和目标寻呼单元的位置中的至少之一确定。
Patent WO-2022160718-A1 (WO)
Inventor: TANG WEIYUE
IPC: A61Q11/00
Filed: 2021-09-03
Abstract: 本发明涉及口腔护理用品技术领域，具体涉及一种增强氟活性的抗敏感牙膏，原料包括摩擦剂、增稠剂、氟化物和缓冲剂；所述缓冲剂包括碳酸氢钠和碳酸钠。本方案可以解决现有技术中的碳酸钙基质的含氟牙膏中可溶氟不稳定的技术问题，提高了氟在牙膏中的长效活性，进一步推动了含氟牙膏在抗牙敏感和防龋齿上的广泛应用。
Patent WO-2022063109-A1 (WO)
Title: Wi-fi p2p connection method, electronic device and computer readable storage medium
Inventor: LU FENG
IPC: H04W84/12
Filed: 2021-09-22
Abstract: The present application relates to a Wi-Fi P2P connection method, an electronic device and a computer readable storage medium. The electronic device comprises a processor, a memory, and a computer program stored on the memory. The computer program, when executed by the processor, causes the electronic device to: receive an input; in response to the input, obtain an identifier of another electronic device; obtain Wi-Fi P2P connection information corresponding to the identifier of the other electronic device from a preset memory except the memory; and establish Wi-Fi P2P connection with the other electronic device on the basis of the Wi-Fi P2P connection information, wherein the preset memory is located in the electronic device, or the preset memory is located on a device outside the electronic device and associated with the electronic device. In this way, the time-consuming period of the connection establishment phase of two devices can be reduced, the stability of the time-consuming period is maintained, and the user experience is improved.
Patent WO-2023044908-A1 (WO)
Title: Procédé relatif au temps de validité d'une indication de disponibilité, équipement d'utilisateur et station de base
Inventor: JAN SHAHID
IPC: H04W72/04
Filed: 2021-09-27
Abstract: La présente invention concerne un procédé relatif au temps de validité d'une indication de disponibilité, un équipement d'utilisateur (UE) et une station de base (BS). Le procédé comprend les étapes suivantes consistant à : recevoir, via une signalisation en provenance du réseau, une indication de disponibilité d'une occasion de signal de référence de suivi (TRS)/de signal de référence d'informations d'état de canal (CSI‐RS) dans un état au repos/inactif ; et être configuré par le réseau avec un temps de validité de l'indication de disponibilité du signal TRS/CSI‐RS, le temps de validité de l'indication de disponibilité du signal TRS/CSI‐RS étant basé sur un type de la signalisation utilisée pour l'indication de disponibilité du signal TRS/CSI‐RS. Cela permet à la station de base/au réseau de configurer un temps de validité précis d'une indication de disponibilité de signal TRS/CSI‐RS pour l'UE au repos/inactif et de réaliser une économie d'énergie.
Patent WO-2023050288-A1 (WO)
Title: 检波电路及相关电子装置
Inventor: Du Can Hong
IPC: G01R23/16
Filed: 2021-09-30
Abstract: 本申请公开了一种检波电路及相关电子装置。检波电路（102）用来判断接收器（104）接收输入信号后产生的接收信号的幅度，包括：运算放大器（106），具有正端、负端与输出端；电容单元（108），耦接于所述运算放大器（106）的所述输出端与所述负端之间；重置开关（112），与所述电容单元（108）并联设置；第一开关（114），耦接于参考电压及所述接收器（104）的输出端之间；以及第二开关（116），耦接于所述接收器（104）的所述输出端及所述运算放大器（106）的所述负端之间；其中在一般阶段，接收信号包含周期为T的多个波，检波电路（102）在对应多个波中的第一及第二特定波的周期T中，有T*R的时间被设置为采样模式，以及有T*(1-R)的时间被设置为非采样模式。
Patent WO-2023273000-A1 (WO)
Title: 一种基于qt的协同绘图实现方法及处理终端
Inventor: YANG WENYAO
IPC: G06F3/14
Filed: 2021-10-08
Abstract: 一种基于qt的协同绘图实现方法及处理终端，包括：接收发起端的源图像并利用qt渲染，得到协同绘图操作界面；将当前所在的屏幕分辨率调整为与发起端的一致，得到统一屏幕分辨率，将源图像等比例缩放，使得缩放后的源图像与发起端的源图像大小一致；接收发起端的描绘事件，描绘事件包括绘图轨迹和绘图类型，将绘图轨迹的初始坐标转换为统一屏幕分辨率下的初始坐标，以转换后的初始坐标作为起点，并将实时更新获得的当前坐标作为终点，根据绘图类型拟合出从起点到终点的曲线，得到绘图轨迹，通过对绘图轨迹进行描绘，从而显示描绘事件，实现协同绘图。其同步性高，只需转发数据就可以实现数据同步的功能，占用资源少。
Patent WO-2022100444-A1 (WO)
Inventor: CHEN SHIMIN
IPC: C12Q1/70
Filed: 2021-10-28
Abstract: Disclosed are a probe set for human papillomavirus (HPV) typing and integration detection and a kit thereof, the probe set comprising probes that can specifically capture the following 18 HPV genomes: HPV16, 18, 26, 31, 33, 35, 39, 45, 51, 52, 53, 56, 58, 59, 66, 68, 73, and 82.
Patent WO-2023082262-A1 (WO)
Title: 电池包的析锂检测方法、计算机可读存储介质及用电装置
Inventor: XIE LAN
IPC: G01R31/385
Filed: 2021-11-15
Abstract: 本申请公开了一种电池包的析锂检测方法、计算机可读存储介质及用电装置。所述析锂检测方法包括：当电池包中的电池管理模块确定电池包的充电电压变化满足一个预定条件时，向充电桩发送包含第一电流的充电请求用于充电，且控制电池包以所述第一电流充电持续第一预定时长和第二预定时长，其中第一预定时长和第二预定时长相等；电池管理模块获取第一预定时长内的第一电压变化量以及第二预定时长内的第二电压变化量；当电池管理模块确定第二电压变化量与第一电压变化量之差大于一个预定电压阈值时，判断电池包中存在析锂。本申请能够在基本不影响电池包的充电效率的情况下，通过及时、简单、高效的方式实现电池包的析锂检测。