baber/WOPTO huggingface dataset:
Patent WO-2019153150-A1 (WO)
Title: Multi-gear ev power device
Inventor: LIU SHENQIAN
IPC: B60K1/02
Filed: 2018-02-07
Abstract: Provided is a multi-gear EV power device. The device comprises a gear speed change device mainly composed of a planetary support (10), a power center wheel shaft (20), an outer planet wheel (60) and an inner planet wheel (70), a first motor set connected with the head end of the power center wheel shaft (20), a second motor set connected with the tail end of the planetary support (10) and a power output device connected with a power output shaft sleeve (40) formed on an outer sun wheel (30), wherein, the planetary support (10) is internally provided with an inner sun wheel (50) in the tail end and is internally provided with an outer sun wheel (30) in the head end, the power center wheel shaft (20) is arranged in the planetary support (10) in a penetrating mode and is connected with the inner sun wheel (50), the outer planet wheel (60) is arranged on the planetary support (10) and is meshed with the outer sun wheel (30) at the head end, and the inner planet wheel (70) is arranged in the planetary support (10) and is meshed with the inner sun wheel (50) and the tail end of the outer planet wheel (60) at the same time. According to the multi-gear EV power device, power input is carried out by utilizing the two configured motor sets, and the motor sets can play roles of a power motor, a gear shifting motor and even a power generation motor according to the logic control requirement, so that the maximization of application of motor resources is facilitated, and moreover, diversity of power output modes is greatly enriched.
Patent WO-2018227998-A1 (WO)
Title: 射频功率放大器的温度补偿电路和射频功率放大电路
Inventor: SU QIANG
IPC: H03F1/30
Filed: 2018-02-26
Abstract: 本发明公开了一种射频功率放大器的温度补偿电路，所述温度补偿电路包括：温度控制电路及负反馈电路；其中，所述温度控制电路，配置为产生与温度相对应的第一电信号，根据所述第一电信号调整第一节点的第二电信号；所述负反馈电路，配置为基于所述第二电信号，通过第二节点向射频功率放大器提供负反馈信号；其中，所述第二电信号，用于使所述负反馈电路的阻值变化，以调整与所述阻值相关的所述负反馈信号；所述负反馈信号，用于输入所述射频功率放大器，使得所述射频功率放大器的增益变化。本发明还同时公开了一种射频功率放大电路。
Patent WO-2018171664-A1 (WO)
Title: 资源选择方法及装置、资源配置方法及装置、相关存储介质
Inventor: LU YOUXIONG
IPC: H04W72/02
Filed: 2018-03-22
Abstract: 本发明实施例公开了一种资源选择方法及装置，该方法包括：预配置或从基站接收第一发送资源池和第二发送资源池的配置信息；或者，预配置或从所述基站接收包括第一发送资源区域和第二发送资源区域的第三发送资源池的配置信息；当所述第一发送资源池或者所述第一发送资源区域满足预设资源选择条件时，从所述第一发送资源池或第一发送资源区域选择资源进行发送，否则，从所述第二发送资源池或第二发送资源区域选择资源进行发送。还公开一种资源配置方法及装置、相关计算机存储介质。
Patent WO-2018171712-A1 (WO)
Title: 车辆群组的建立、更新方法及其装置、设备、存储介质
Inventor: MA ZIJIANG
IPC: H04W28/02
Filed: 2018-03-23
Abstract: 本发明实施例提供一种车辆群组的建立、更新方法及其装置、设备、存储介质，其中，车辆群组的建立方法包括：获取预设范围内车辆的车辆信息；如果所述车辆信息满足预设条件，则确定车辆群组的群组信息；发送所述车辆群组的群组信息。
Patent WO-2018177254-A1 (WO)
Title: 图像编/解码方法、视频编/解码器及视频编解码系统
Inventor: ZHAO YIN
IPC: H04N19/96
Filed: 2018-03-26
Abstract: 本申请涉及视频编解码技术，公开了一种图像解码方法和视频解码器，图像编码方法和视频编码器，以及视频编解码系统。其中，所述图像解码方法包括：获取以编码树单元为根节点进行划分得到的第一叶节点的信息；当第一叶节点的信息满足划分条件时，获取第一叶节点的划分指示信息；当第一叶节点的划分指示信息指示对第一叶节点进行划分时,获取以第一叶节点为根节点进行划分得到的第二叶节点对应的编码信息；根据第二叶节点对应的编码信息，生成第二叶节点对应的重建图像。采用本申请提供的方法，使得在不改变原有最大划分层级限制的前提下，还能够对尺寸较大的编码单元继续进行划分；因此，可以有效兼顾编码效率及编码复杂度。
Patent WO-2019134266-A1 (WO)
Inventor: HU FEI
IPC: G03B21/20
Filed: 2018-03-28
Abstract: A light source system (100) comprises: a first light source (110) comprising a first blue laser light source (111) for emitting first blue laser light, a red laser light source (112) for emitting red laser light, and a green laser light source (113) for emitting green laser light; a second light source (120) comprising a second blue laser light source (121); a wavelength conversion element (180) used to convert second blue laser light into excited light; a control device (125) used to control switches of the first blue laser light source (111), the red laser light source (112), the green laser light source (113) and the second blue laser light source (121), such that the first blue laser light, the red laser light and the green laser light are combined to form light source light, or the first blue laser light and the excited light are combined to form light source light. Also provided is a projection apparatus having the light source system (100). The light source system (100) and the projection apparatus having the light source system (100) can realize dynamic color gamut adjustment.
Patent WO-2019071927-A1 (WO)
Title: Authorization information obtaining method and apparatus, electronic device, and readable storage medium
Inventor: ZHANG LEI
IPC: G06F21/12
Filed: 2018-03-30
Abstract: An authorization information obtaining method and apparatus, an electronic device, and a readable storage medium provided in the present application. The method comprises: a first application invokes, according to description information, a first protocol preset in the electronic device to implicitly open a start page predefined in a second application; when the second application obtains an authorization code before being closed, generate authorization feedback data according to the authorization code; and after the second application is closed, feed the authorization feedback data back to the first application by means of a second protocol, thereby enabling the first application to obtain authorization information of the second application. The function of allowing the second application to send the feedback data to the first application after the second application is started by the first protocol is skillfully applied, so that a coupling relationship between the applications is reduced, and the efficiency of communication between the applications is effectively improved. Furthermore, the first protocol is a system-level protocol with higher security.
Patent WO-2019019686-A1 (WO)
Title: Voting method and apparatus for capital account initiation, storage medium and terminal
Inventor: ZHAO CHUNKAI
IPC: G06Q40/06
Filed: 2018-03-30
Abstract: The present application is applicable to the field of communication technology, and provides a voting method and apparatus for capital account initiation, a storage medium and a terminal. The method comprises: during review and voting for capital account initiation, when a voting instruction sent by an emcee terminal is acquired, acquiring voter information selected by the emcee, generating voting emails to be processed, and sending same to each voter terminal so as to guide the voters to complete voting operations; acquiring POST data packets returned by the voter terminals according to said voting emails, and parsing the POST data packets to acquire a voting option; if the voting option refers to approval, calculating a ratio of the current number of approvals to the total number of voters, and if the ratio is equal to or greater than a preset ratio, determining that the capital account initiation has passed the voting and starting reply and drafting. The present application realizes online review of fund product initiation, which facilitates improvement of the work efficiency of a fund company and reduces possible manual mistakes during product initiation.
Patent WO-2019196112-A1 (WO)
Title: 灯管用定位支架
Inventor: LUO YIZHI
IPC: F21V21/14
Filed: 2018-04-13
Abstract: 一种灯管用定位支架（100），包括基板（10）、固定件（20）和连接组件（30），固定件（20）安设于基板（10）的正面并可相对基板（10）移动。灯管可拆卸地固定于固定件（20）上，连接组件（30）安设于基板（10）的背面或侧面并可带动基板（10）转动。灯管用定位支架（100）结构简单、操作方便、便于安装固定、拆卸及运输，可灵活改变灯管的定位角度，满足不同照明效果的要求。
Patent WO-2018196647-A1 (WO)
Title: 一种自旋转喷淋装置及洗衣机
Inventor: ZHAO ZHIQIANG
IPC: D06F17/04
Filed: 2018-04-17
Abstract: 一种自旋转喷淋装置（1）及洗衣机，自旋转喷淋装置（1）包括喷淋头（11），喷淋头（11）内设置供水流经过的通孔，通孔的一端为进水口（111），另一端为出水口（112），进水口（111）连接进水管路；自旋转喷嘴（12），自旋转喷嘴（12）设置在喷淋头（11）出水口（112）处的通孔内，自旋转喷嘴（12）包括中空的本体（123）、设置在本体（123）内的叶轮（121）和旋转轴（122），本体（123）的末端为主喷孔（1231），本体（123）至少部分伸出出水口（112）外设置且该部分本体（123）上设置有周向喷孔（1232），喷淋水流冲击叶轮（121）使其转动，改变部分水流的喷淋出水方向。该自旋转喷淋装置（1）明显提高了喷淋范围、喷淋效率和效果；且结构简单，零部件少，成本低，可靠性高。
Patent WO-2019218348-A1 (WO)
Inventor: WENG SHAOMING
IPC: G06Q30/02
Filed: 2018-05-18
Abstract: 一种社群媒体直播奖励方法，其主要运行以下步骤：直播者使用智能手机P或移动设备从应用程序服务器下载对应的应用程序，该应用程序可提供直播者登录特定社群媒体使用，侦测并辨识收播者的信息辨识码(Message-ID)或身份(ID)，直播者安装该应用程序后向应用程序服务器登录信息，应用程序服务器提供直播者与直播平台运营商的获利分配信息确认；直播者使用智能手机登录特定社群媒体后开始进行直播演出，并将影像实时地传输到社群媒体的流媒体服务器中串流播放，同时侦测收播者的身份；收播者进入社群媒体点阅直播者传出的串流播放影像，应用程序服务器已侦测到收播者的身份信息；该收播者可在任一直播者直播节目中，发出奖励信息至直播者设于应用程序服务器的账户，该应用程序服务器将依据所述发出奖励信息的信息辨识码对应的收播者的身份扣除奖励后的点数金额更新绑定于该收播者的身份上；该奖励会提拨至直播平台运营商合并计算累计所对应的直播者受奖励总额。
Patent WO-2018219191-A1 (WO)
Inventor: ZHUANG JUNHUI
IPC: F21V23/00
Filed: 2018-05-23
Abstract: 一种无线充电的照明设备（10），涉及照明技术领域。其中，这种照明设备（10）包括：充电发射器（100），其包括用于传送电力的发射线圈（110），用于装载发射线圈（110）的发射座（120），发射线圈（110）的相对两侧均设有第一定位磁铁（130）。充电接收器（200），其包括用于接收电力的接收线圈（210），与接收线圈（210）电连接的照明装置（240），以及封装接收线圈（210）和照明装置（240）的壳体（220），接收线圈（210）的相对两侧均设有第二定位磁铁（230）。第一定位磁铁（130）和第二定位磁铁（230）使发射线圈（110）和接收线圈（210）的位置相对应。该照明设备（10）可以实现无线充电，无需充电接口，保证产品的IP等级，提高充电的安全性和便利性。且第一定位磁铁（130）和第二定位磁铁（230）能够实现自动校正，使发射线圈（110）和接收线圈（210）精准定位，充电效率高。
Patent WO-2018214970-A1 (WO)
Title: Target carrier
Inventor: CHEN GUANGHUA
IPC: B62B1/14
Filed: 2018-05-25
Abstract: A target carrier comprises a lifting vehicle (1) and a target fixing device. The lifting vehicle comprises a vehicle body (1) and a lifting goods fork (2) disposed on the vehicle body (1). The target fixing device is disposed on the goods fork (2). The target fixing device comprises a target bracket mechanism and at least one locking mechanism. The at least one locking mechanism is disposed on the target bracket mechanism. The at least one locking mechanism is configured to fix a target to the target bracket mechanism.
Patent WO-2019114206-A1 (WO)
Title: 一种高性能水平关节四轴机器人
Inventor: TIAN JUN
IPC: B25J9/00
Filed: 2018-05-31
Abstract: 一种高性能水平关节四轴机器人（1），包括机器人本体（11）、与该机器人本体相连接的第一臂体组件（12）、一端与第一臂体组件相连接的第二臂体组件（13）以及设置于第二臂体组件上、相对于第一臂体组件另一侧旋转的R轴组件；所述机器人本体包括呈竖直方向设置的直线模组单元（115）、可沿该直线模组单元上下移动的固定座（111）以及用于驱动该固定座移动、设置于直线模组单元下部的驱动组件（14）；该驱动组件包括设置于直线模组单元下部的第一驱动电机（141）以及与第一驱动电机的输出轴相连接的联轴器（142）。所述高性能水平关节四轴机器人臂体较轻，臂体长度比较短，负载比较小，结构轻巧，特别适用轻负载且末端对空间有要求的场合。
Patent WO-2019011083-A1 (WO)
Title: Private information processing method and apparatus, and mobile terminal
Inventor: PEI JIANGHUA
IPC: G06F21/62
Filed: 2018-06-07
Abstract: A private information processing method and apparatus, and a mobile terminal, wherein same relate to the technical field of mobile terminals. The method comprises: presenting the selection interface according to a start command, wherein the selection interface is used for presenting information in a mobile terminal, and the information comprises an application program, a file and contact information (110); according to a selection command, selecting, from the information, information that needs to be privately processed (120); and performing private processing on the information that needs to be privately processed, and displaying, in the display interface, the privately processed information that needs to be privately processed (130). By means of the method, the mobile terminal can perform private processing on private information so as to prevent the private information from being seen by others other than the owner of the mobile terminal, thereby protecting personal privacy.
Patent WO-2018228531-A1 (WO)
Title: Drx配置方法、终端设备、网络设备和通信系统
Inventor: YU HAIFENG
IPC: H04W76/28
Filed: 2018-06-15
Abstract: 本申请提供了一种DRX配置方法、终端设备、网络设备和通信系统，该DRX配置方法包括：终端设备接收网络设备发送的N套非连续接收DRX配置，N套DRX配置分别对应N组载波；终端设备的DRX状态为激活态时，N组载波中的M组载波为被激活的载波，终端设备根据所述M组载波对应的M套DRX配置在指定的载波上监听物理下行控制信道。通过上述DRX配置方式，终端设备通过同时叠加使用多套DRX配置，从而满足终端设备发送不同业务的业务服务质量需求。同时，终端设备通过同时叠加使用多套DRX配置，在监听物理下行控制信道的过程中，也可以减少不必要的物理下行控制信道监听，从而达到降低终端设备能耗的目的。
Patent WO-2020000393-A1 (WO)
Title: 图像处理方法及装置、第一电子设备和图像处理系统
Inventor: SU GUANLIANG
IPC: G06F3/0484
Filed: 2018-06-29
Abstract: 一种图像处理方法。图像处理方法用于第一电子设备(100)。第一电子设备(100)的屏幕分辨率为第一水平像素数*第一垂直像素数。图像处理方法包括：(S10)获取分辨率为第二水平像素数*第二垂直像素数的原始图像，第二水平像素数大于第一水平像素数，第二垂直像素数大于第一垂直像素数；(S20)根据预定缩放比例调整原始图像的图像分辨率以获得调整图像，预定缩放比例不大于第二水平像素数与第一水平像素数的第一比值、及第二垂直像素数与第一垂直像素数的第二比值中的较小值，第一比值与第二比值不同；和(S30)截取调整图像以使得截取后的截取图像的图像分辨率适应屏幕分辨率。此外，本发明还公开了一种图像处理装置(10)、第一电子设备(100)和图像处理系统(1000)。
Patent WO-2020000428-A1 (WO)
Inventor: ZHANG YULONG
IPC: H04L29/06
Filed: 2018-06-29
Abstract: Embodiments of the disclosure provide a method, device and computer readable medium for key managements. According to embodiments of the present disclosure, a secured communication between the VNF and the hardware is established and the key in the virtual machine can be protected with the hardware.
Patent WO-2019192130-A1 (WO)
Title: Customer classification method and device and storage medium
Inventor: JIN GE
IPC: G06Q40/00
Filed: 2018-08-24
Abstract: The present application provides a customer classification method. The method comprises: acquiring a preset type of feature data of a target customer, and dividing the preset type of feature data into quantitative feature data and qualitative feature data; converting, according to a preset analysis rule, the quantitative feature data into qualitative feature data, and converting all of the qualitative feature data of the target customer into an attribute feature combination state array corresponding to the target customer; and inputting, into a trained analysis model, the attribute feature combination state array corresponding to the target customer, and determining, according to an analysis result, a customer class to which the target customer belongs. The present application further provides an electronic device and a storage medium. In the present application, the customer class to which a target customer belongs is accurately determined according to a preset type of feature data of the target customer.
Patent WO-2020000644-A1 (WO)
Inventor: XIONG XIANWU
IPC: B64C39/02
Filed: 2018-09-06
Abstract: An unmanned aerial vehicle (100) and aerial vehicle frame (10) thereof. The aerial vehicle frame (10) comprises a central body, foot supports (1), and multiple aerial vehicle arms. The central body comprises a bottom housing (2), a mounting position (21) is provided on the bottom housing (2), and the mounting position (21) is provided with a fitting portion (211); an end portion of the foot support (1) close to the bottom housing (2) is a connection end (11), and a clipping portion (111) is provided at the connection end (11), so that the foot support (1) is in clipping connection with the fitting portion (211) of the mounting position (21) of the bottom housing (2), and the foot support (1) is detachably and fixedly connected to the bottom housing (2). According to use requirements of the unmanned aerial vehicle (100), the foot support (1) can be detached from the bottom housing (2), so that a function extension module is mounted on the aerial vehicle frame (10), thereby expanding the use range of the unmanned aerial vehicle (100).
Patent WO-2019100813-A1 (WO)
Inventor: WANG HUCHENG
IPC: H04W36/00
Filed: 2018-09-10
Abstract: 本公开提供了一种专用承载创建方法、移动性管理实体及分组数据网络网关，其中，专用承载创建方法包括：若在跟踪区更新过程中，根据终端提供的标识信息确定终端从5G移动到4G；则在跟踪区更新完成后，保持控制平面的非接入层连接；若接收到分组数据网络网关发送的创建专用承载请求，则利用所述非接入层连接为所述终端创建专用承载。本方案能够根据实际需求按需的建立空口的承载，避免了MME在TAU过程中请求eNB创建空口用户面承载，而导致的空口资源浪费，很好的解决了现有技术中专用承载创建方案造成空口资源浪费的问题。
Patent WO-2019153739-A1 (WO)
Title: Identity authentication method, device, and apparatus based on face recognition, and storage medium
Inventor: QU KANGMIN
IPC: G06V30/40
Filed: 2018-09-12
Abstract: An identity authentication method, device, and apparatus based on face recognition, and a storage medium. The method comprises: obtaining in real time an image captured by a client camera, and obtaining a face image from the image; extracting identification card information, capturing front and back images of an identification card, and processing the same to obtain valid text information; classifying the valid text information according to name, address, ethnicity, and identification card number, and outputting the classified identification card information; performing online comparison and verification on the face image and the classified identification card information; if user information exists and the face image is consistent with an identification card face image obtained by means of online verification, determining that the identification card information is authentic; otherwise, determining that the identification card information is false; and obtaining and outputting a comparison and verification result. The method improves security of identification card information, and adopts an intelligent comparison method to rapidly determine whether personal information of an object under identification is consistent with personal information in an identification card, thereby completing identity authentication.
Patent WO-2019237557-A1 (WO)
Inventor: CHEN DANJIANG
IPC: H04L29/12
Filed: 2018-09-26
Abstract: La présente invention se rapporte au domaine technique de la résolution de nom de domaine (DNS). L'invention concerne un procédé et un dispositif de commande d'un rapport de trafic multi-CNAME. Le procédé comprend les étapes suivantes : un serveur DNS faisant autorité cible reçoit une demande d'interrogation d'enregistrement A, envoyée par un serveur DNS local, d'un nom de domaine cible, et détermine tous les noms de domaine CNAME en fonction de l'enregistrement CNAME mémorisé du nom de domaine cible ; le serveur DNS faisant autorité cible obtient, en provenance de serveurs DNS faisant autorité correspondant à tous les noms de domaine CNAME, une adresse IP correspondant à chaque nom de domaine CNAME dans tous les noms de domaine CNAME ; le serveur DNS faisant autorité cible combine des adresses IP correspondant à tous les noms de domaine CNAME en fonction d'un rapport de traction de trafic prédéfini du nom de domaine cible afin de générer un ou plusieurs groupes d'IP ; le serveur DNS faisant autorité cible renvoie de manière aléatoire un groupe d'IP parmi lesdits groupes d'IP au serveur DNS local.
Patent WO-2020034338-A1 (WO)
Inventor: ZHEN ZIXUN
IPC: G01M13/04
Filed: 2018-09-29
Abstract: A bearing dynamic characteristic testing machine, which relates to the technical field of bearings. Said machine comprises a driving mechanism (1), the driving mechanism (1) being connected to a main shaft (2) so that the main shaft (2) may be driven to rotate in the circumferential direction, the main shaft (2) being located at an inner part of a machine body (3), and the main shaft (2) being sleeved thereon with a bearing assembly (4); the machine further comprises an end force application mechanism (5) capable of moving toward or away from an end part of the main shaft (2) so as to make contact with the end part of the main shaft (2) to apply a force on the end part of the main shaft (2), and further comprises a displacement sensor (6) connected to the main shaft (2). A force is directly applied to the end part of the main shaft (2), thereby simulating the stress of the end part of the main shaft (2) when cutting, and the precision holding time of the main shaft (2) cooperating with the bearing assembly (4) is detected by means of the displacement sensor (6).
Patent WO-2020077509-A1 (WO)
Inventor: JIANG YINQING
IPC: H04W8/20
Filed: 2018-10-15
Abstract: 一种终端配置方法及装置，由无线通信模块在确定终端中的SIM卡上电时，从SIM卡读取SIM卡的国际移动用户识别码IMSI、服务提供商名称SPN或者全球标识ID GID中的部分或全部SIM卡信息，此后，无线通信模块获取的SIM卡信息发送至应用处理器，应用处理器根据无线通信模块上报的SIM卡信息获取运营商参数并配置终端，从而可在SIM卡上电的时刻，由无线通信模块获取SIM卡的SIM卡信息，以将UE获取IMSI的时序提前。
Patent WO-2019080808-A1 (WO)
Title: Integrated system for energy storage and heat exchange
Inventor: ZENG ZHIYONG
IPC: F28D20/02
Filed: 2018-10-22
Abstract: An integrated system for energy storage and heat exchange, comprising an energy storage heat exchange tank (1) and a foundation installation (2) bearing the energy storage heat exchange tank (1); the energy storage heat exchange tank (1) comprises a tank body (11) containing energy storage materials, the tank body (11) being provided with a feeding port (113) and a sewage discharge port (114), the top end of the tank body (11) being provided with a circulation pump (12) which extends into the energy storage materials to enable turbulent flow of circulation within the energy storage materials, the pump body of the circulation pump (12) being located below the liquid level of the energy storage materials; the tank body (11) is provided internally with a heater (13) and a heat exchanger (14), the heat exchanger (14) being connected to a heat exchange medium inlet (111) and a heat exchange medium outlet (112) for delivering external heat exchange media, the heat exchange medium inlet (111) and the heat exchange medium outlet (112) being located on a side wall of the tank body (11); and the foundation installation (2) comprises, along the gravity direction of the energy storage heat exchange tank (1), a bottom lining board (21), a bottom thermal insulation layer (22) and a bottom steel concrete layer (23) which are provided in sequence. Compared with the prior art, said integrated system for energy storage and heat exchange has better heat exchange effect, lower cost and simpler operation.
Patent WO-2019076384-A1 (WO)
Title: High multiple salt-resistant high water absorption resin
Inventor: XIA ZHENHUA
IPC: C08F2/10
Filed: 2018-10-24
Abstract: A high multiple salt-resistant high water absorption resin, containing the following components in parts by weight: 100 parts of acrylic acid, 15-45 parts of sodium hydroxide, 2-12 parts of a co-salt water absorption monomer, 0.02-0.5 parts of an initiator, 0.02-0.5 parts of a crosslinking agent, 0.1-1.0 parts of a water absorption additive, and 150-250 parts of water, wherein the water absorption additive is one or both of K12 or sodium dodecylbenzenesulphonate.
Patent WO-2019095957-A1 (WO)
Inventor: ZHANG LELE
IPC: B25J5/00
Filed: 2018-10-25
Abstract: L'invention concerne un robot mobile et un procédé d'entraînement associé. Le robot mobile comprend un dispositif de commande (101), une roue d'entraînement principale (102) et une roue d'entraînement auxiliaire (103). Le procédé consiste à détecter si un état de mouvement du robot mobile a atteint une condition de commande prédéfinie, et si tel est le cas, à entraîner la roue d'entraînement auxiliaire (103) pour sa rotation à une seconde vitesse de rotation, la seconde vitesse de rotation étant supérieure ou égale à une première vitesse de rotation de la roue d'entraînement principale (102).
Patent WO-2019233031-A1 (WO)
Inventor: GU JINHUA
IPC: F16T1/02
Filed: 2018-11-04
Abstract: A drainage method for an electrically controlled drainage apparatus of a steam heating device. The electrically controlled drainage apparatus of the steam heating device comprises the steam heating device (1), a drainage pipe (2), a temperature sensor (3), a control valve (4), and an electric controller (5). The temperature sensor (3) is electrically connected to the electric controller (5). The control valve (4) is controlled by the electric controller (5). The temperature sensor (3) measures, online in real time, the temperature inside the drainage pipe (2). The electric controller (5) receives, online in real time, a temperature value measured by the temperature sensor (3), calculates a temperature difference ΔT or a temperature change rate ΔT/Δt within a configured time interval Δt, and sends a signal on the basis of the calculated temperature difference ΔT or temperature change rate ΔT/Δt within the configured time interval Δt, so as to close or to open the control valve (4) and to stop or start draining. The invention realizes accurate online starting or stopping of draining, and can be adapted to a variety of steam heating devices for heating products of different properties, thereby achieving full integration of smart technology.
Patent WO-2019086042-A1 (WO)
Inventor: LIU TAO
IPC: A63F9/08
Filed: 2018-11-06
Abstract: 一种魔方（10）、魔方控制方法、魔方控制装置（21）、终端（20）以及非易失性计算机可读存储介质，该魔方(10)的机械轴心部件内设置有中央控制装置（310），拼块的外表面为可控发光面，拼块内设置有块控制装置；该中央控制装置（310）确定魔方状态信息并发送给终端（20）；接收终端（20）发送的控制命令，控制命令用于指示拼块的外表面对应的目标光颜色；并向块控制装置发送控制命令；块控制装置依据控制命令，控制块控制装置所属的拼块上的可控发光面输出的光的目标光颜色。
Patent WO-2020052033-A1 (WO)
Inventor: GAO YUNFENG
IPC: B62D25/00
Filed: 2018-11-06
Abstract: 一种车辆外形骨架制造方法、骨架结构和车辆外壳，先构建带有插口的第一支撑梁（1）和第二支撑梁（2），然后将第一支撑梁（1）和第二支撑梁（2）通过插口对应插入形成交叉固定结构；再将第一支撑梁（1）和第二支撑梁（2）的交叉点焊接为一体结构。该车辆外形骨架制造方法在相互交叉的支撑梁交叉点处设置插口结构，使两个梁互相对应插入，保证了两个方向支撑梁的完整性；插口尺寸的设计要保证各支撑梁插入后的外棱边在插口处拟合对齐，形成所需的钢结构外形，给后续的外蒙皮提供骨架支撑。此插口结构可显著减少装配梁的数量，快速准确完成各支撑梁装配，使支撑梁能形成所需的外部形状，尤其适用于流线型车体外形。
Patent WO-2019096187-A1 (WO)
Title: 发送和接收信息的方法及装置
Inventor: LIU YUN
IPC: H04W72/04
Filed: 2018-11-15
Abstract: 本申请提供了一种发送和接收信息的方法及装置，旨在提高发送PUCCH上承载的信息的灵活性。该方法包括：终端确定第i个时隙中的m i个上行符号；终端在m i个上行符号上发送第k个时隙内的第一PUCCH上承载的信息，第k个时隙为用于传输第一PUCCH上承载的信息的K个时隙中的第k个时隙，m i的值与第k个时隙内的第一PUCCH占用的符号数相同，K为大于1的整数，k为大于1小于等于K的整数，m i为大于0的整数，i为大于0的整数。本申请涉及通信技术领域。