baber/WOPTO huggingface dataset:
Patent WO-2018232655-A1 (WO)
Title: Mobile terminal capable of being used for information sharing and related product
Inventor: WANG SUNA
IPC: H04L29/06
Filed: 2017-06-21
Abstract: Provided is a mobile terminal, comprising: a processor and a memory coupled to each other. The processor is used for executing the following steps: collecting environmental information about the mobile terminal, wherein the environmental information comprises weather information and/or geographical position information; adding the environmental information to an avatar of a target communication account currently logged in to by the mobile terminal; and sending to a server a request message for updating the avatar of the target communication account, so that the server updates the avatar of the target communication account for a friend communication account of the target communication account. In this way, a user of a friend communication account can check shared information, without needing to enter a social networking webpage, so as to improve the timeliness of information sharing.
Patent WO-2018006768-A1 (WO)
Title: 断路器的导电回路
Inventor: GU XIANG
IPC: H01H71/08
Filed: 2017-07-03
Abstract: 一种断路器的导电回路，包括：进线触头组（121，122）、出线触头组（131，132）和导电组件（115，111，112）。进线触头组（121，122）连接到进线端（123），出线触头组（131，132）连接到出线端（133）。导电组件（115，111，112）包括软连接组件（115）和硬连接组件（111，112），硬连接组件（111，112）固定在断路器的基座上，软连接组件（115）连接到进线触头组（121，122）和出线触头组（131，132），软连接组件（115）和硬连接组件（111，112）相连以提供进线触头组（121，122）和出线触头组（131，132）之间的导电回路。进线触头组（121，122）和出线触头组（131，132）同轴安装。该导电回路借助于软连接和硬连接的组合，利用软连接的灵活性使得触头组的安装更加灵活方便，利用硬连接来获取可靠稳定的导电通路，达到装配效率和装配质量的平衡。
Patent WO-2018145401-A1 (WO)
Title: 一种电池检测的方法及装置
Inventor: TIAN BINBIN
IPC: G01R31/36
Filed: 2017-07-15
Abstract: 一种电池检测的方法及装置，涉及电池技术领域，在一定程度上提高故障电芯的发现效率。该方法包括：在指定时间段内，采集指定电芯在每个检测周期内的电压偏差值（101）；当每个检测周期内存在电压偏差值超过偏差门限的次数达到数量门限时，确定所述指定电芯为待定电芯（102）；当所述待定电芯的电芯欠压低于指定电压门限时，确定所述待定电芯为故障电芯（103）。实施例适用于电池问题检测的过程中。
Patent WO-2018188224-A1 (WO)
Title: 供电系统、电力驱动装置、纯电动汽车及其工作方法
Inventor: JIN HAIZU
IPC: B60L11/18
Filed: 2017-07-18
Abstract: 一种用于电力驱动装置的供电系统、电力驱动装置、纯电动汽车及其工作方法，供电系统包括相互电连接的组合电池组（20）、开关（30）及电池管理系统（10），电池管理系统（10）能够控制开关（30）以使第一电池组（21）优先于第二电池组（22）放电，第二电池组（22）优先于第一电池组（21）充电。电池管理系统（10）能够控制第一电池组（21）在放电和充电的电量区间内以小于等于额定功率的倍率电流放电或充电，当负载（60）所需的即时功率大于第一电池组（21）的额定放电功率时，它们之间的差值由第二电池组（22）补充。
Patent WO-2018076844-A1 (WO)
Title: 数据备份的方法、装置、存储介质及电子设备
Inventor: ZHOU XUAN
IPC: H04W12/06
Filed: 2017-07-28
Abstract: 一种数据备份的方法，包括：当第一账号登录时，获取用户身份识别卡信息；若判断出终端的用户身份识别卡由第一用户身份识别卡变更为第二用户身份识别卡，则注册得到第二账号；执行预设数据备份进程，以使第一账号对应的数据备份到第二账号；发送删除指令到服务器，用于指示该服务器删除第一账号对应的数据。
Patent WO-2019023951-A1 (WO)
Title: Nucleic acid sequencing method
Inventor: YANG JIN
IPC: C12Q1/68
Filed: 2017-08-01
Abstract: Provided is a method for sequencing a nucleic acid by using an immersion reaction scheme. The immersion reaction scheme comprises sequentially immersing a solid support with nucleic acid molecule immobilized thereon in different reaction vessels to realize nucleic acid sequencing.
Patent WO-2019023995-A1 (WO)
Title: Operation method and operation device for key of smart terminal
Inventor: LIU ZHIHAO
IPC: G06F3/0488
Filed: 2017-08-02
Abstract: An operation method for a key of a smart terminal. The operation method is characterized by comprising: receiving a first operation action, a second operation action and a third operation action applied to a key (101); establishing a correspondence between key positions and key functions of the key (102); touching the key to a first position, a second position and a third position on a same side according to the first operation action, the second operation action and the third operation action (S103); and when the key is located in the first position, the second position or the third position, performing a first key operation, a second key function or a third key function corresponding to the first position, the second position or the third position (104). Functions of function keys can be effectively expanded, operations can be also simplified, the input is convenient, rapid, novel an interesting, and user experience can be effectively improved.
Patent WO-2018126671-A1 (WO)
Inventor: LI JING
IPC: H04M1/72454
Filed: 2017-08-03
Abstract: L'invention appartient au domaine technique des communications. Elle concerne un procédé et un appareil de photographie intelligente, et un terminal intelligent. L'invention résout le problème lié, dans l'état de la technique, au fait que l'effet de photographie d'un terminal ne peut pas répondre facilement aux exigences de diverses scènes photographiques. Le procédé de photographie consiste à : acquérir des informations environnementales relatives à un environnement de photographie; et, d'après les informations environnementales, sélectionner un appareil photo correspondant pour prendre une photographie.
Patent WO-2019041076-A1 (WO)
Title: Automatic balancing foot stress device for intelligent robot
Inventor: LIU ZHE
IPC: B62D57/032
Filed: 2017-08-27
Abstract: An automatic balancing foot stress device for an intelligent robot, comprising an ankle (1) and a sole (2). Foot plates (3) are connected to two sides of the sole; a foot plate connecting shaft (4) is embedded in one end of each foot plate; the middle of each foot plate is tightly welded to a support rod (5); the support rod is fixedly connected to one end of a support rod connecting block (6), and the other end of the support rod connecting block is tightly welded to one end of each of sub support rods (7); the other end of each sub support rod is fixedly connected to one side of a slide block (9); the top of the slide block is tightly welded to the bottom ends of main springs (10); and the top ends of the main springs are tightly welded to the upper end of the inner portion of the ankle. When the robot tilts, one end of the foot plate is pressed; the pressure enables, by means of the support rod and the support rod connecting block, the sub support rod to push the slide block to move upwards so that the main springs are pushed to compress upwards; moreover, the springs have shock absorbing and damping functions, so that the turnover speed of the foot plate is decreased, and the smoothness is improved.
Patent WO-2019041183-A1 (WO)
Title: Anti-screen spying method for mobile terminal, mobile terminal and storage medium
Inventor: HE XUEFEN
IPC: G06F21/84
Filed: 2017-08-30
Abstract: Disclosed in the present invention are an anti-screen spying method for a mobile terminal, the mobile terminal and a storage medium. The method comprises: a mobile terminal calling a front camera to acquire images so as to obtain a current image when a display screen is in an illuminated state; extracting facial feature information that meets a preset condition from the current image; determining the number of faces in the current image according to the facial feature information; and issuing anti-screen spying prompt information to a user when the number of faces exceeds a preset number. As an image is acquired by a front camera and the number of faces in the image is determined according to the acquired image, it is possible to determine that there may be a screen spying risk when the number of faces exceeds a preset number. Furthermore, anti-screen spying prompt information is issued to the user to remind the user to protect privacy, thus effectively preventing strangers from spying on the screen and avoiding leakage of private information.
Patent WO-2019024187-A1 (WO)
Title: Display panel and charge sharing control method for same
Inventor: Zhou mancheng
IPC: G09G3/36
Filed: 2017-09-18
Abstract: Disclosed are a display panel and a charge sharing control method for same. The display panel comprises: a substrate, an active switch being formed on the substrate; a plurality of pixel units arranged in a matrix, three pixel units forming a pixel group and being coupled to any data line and three scanning lines arranged in sequence, comprising: a first pixel unit coupled between a first scanning line G1 and the data line, a second pixel unit coupled between a second scanning line G2 and the data line, and a third pixel unit coupled between a third scanning line G3 and the data line; and a charge sharing switch 131C, a control end of the charge sharing switch being connected to the first scanning line G1, a first end of the charge sharing switch 131C being connected to the second pixel unit, and a second end of the charge sharing switch 131C being connected to the third pixel unit.
Patent WO-2018059266-A1 (WO)
Title: 一种数据传输的控制方法及终端
Inventor: CHEN NINGYU
IPC: H04L47/2475
Filed: 2017-09-19
Abstract: 本公开提供了一种数据传输的控制方法及终端。该数据传输的控制方法包括：与网络建立有用户面承载链路的终端，在传输待发送数据之前，判断预先建立的地址白名单中是否记录有所述待发送数据的目的地址；在所述地址白名单中未记录所述待发送数据的目的地址时，获取所述待发送数据对应的应用程序标识，并根据所述应用程序标识执行接入控制判决，获得判决结果；在所述判决结果允许传输所述待发送数据时，通过所述用户面承载链路传输所述待发送数据。
Patent WO-2019090679-A1 (WO)
Title: 一种用于笔记本电脑键盘的压力检测机构
Inventor: HE BIXIAN
IPC: G01R31/327
Filed: 2017-11-10
Abstract: 一种用于笔记本电脑键盘的压力检测机构（10），包括：安装框架（100）、压力检测装置（200）及电流检测装置（300），压力检测装置（200）安装在安装框架（100）上，电流检测装置（300）安装在压力检测装置（200）上。压力检测装置（200）包括：升降驱动部（210）、输出轴（220）、支撑板（230）、压板（240）、荷重传感器（250）、引导轴（260）、直线轴承（270）及引导块（280），支撑板（230）与横板（121）连接，引导轴（260）另一端与压板（240）连接，升降驱动部（210）与输出轴（220）一端驱动连接，输出轴（220）另一端穿设于荷重传感器（250）与压板（240）连接。所述的用于笔记本电脑键盘的压力检测机构（10），通过设置的安装框架（100）、压力检测装置（200）及电流检测装置（300），代替人工手动检测键盘压力方式，实现机械自动检测，从而提高键盘压力检测效率。
Patent WO-2019019482-A1 (WO)
Title: Low polarity resin, and preparation method therefor and use thereof
Inventor: SU MINSHE
IPC: C07C43/215
Filed: 2017-11-14
Abstract: The present invention provides a low polarity resin, and a preparation method therefor and the use thereof. The low polarity resin has a structure as shown in formula I and is based on a phenolic compound or resin, and prepared by a three-step reaction of allyl etherification, rearrangement and terminating phenolic hydroxyl groups with a hydroxyl-terminated reagent containing an unsaturated double bond group. The resin does not contain polar hydroxyl groups in the molecular formula thereof, has a stable molecular structure, low polarity and high reactivity, and does not generate polar hydroxyl groups during application and processing, thereby avoiding the influence of secondary hydroxyl groups on the performance of products thereof, and improving the dielectric performance. The resin bears highly active unsaturated groups, and significantly improves the resistance to high temperature by a cross-linking and curing reaction with other resins, and significantly reduces the dielectric constant and dielectric loss of the resin. The use of the resin in the preparation of a metal foil clad laminate facilitates reducing the dielectric constant and dielectric loss of the metal foil clad laminate, and results in higher resistance to high temperature, such that the metal foil clad laminate has good comprehensive properties.
Patent WO-2018090909-A1 (WO)
Title: 一种基于移动终端的对象扫描方法及移动终端
Inventor: WANG YIRAN
IPC: G06F3/0488
Filed: 2017-11-14
Abstract: 本申请公开了一种基于移动终端的对象扫描方法，包括：响应用户通过应用界面上的扫描入口输入的对监视对象的扫描指令；根据监视对象的扫描指令，启动用于扫描监视对象的扫描对象；显示扫描对象、扫描对象的扫描范围、在扫描范围内被扫描到的监视对象，以及被扫描到的监视对象的生命余量。本申请实施例提供的基于移动终端的对象扫描方法，由于利用扫描入口实现对应用界面个性化的设置，使得用户只需在扫描入口输入对监视对象的扫描指令，即可实现交互式应用的扫描功能，避免了用户在移动终端上进行复杂的操作，才能启动扫描对象的情况，减少了人机交互操作，从而降低了交互式应用在移动终端上操作的复杂度。
Patent WO-2018176886-A1 (WO)
Title: 一种地热地板基材的制造工艺及基材
Inventor: CHEN XIULAN
IPC: B27N3/04
Filed: 2017-11-30
Abstract: 一种地热地板基材的制造工艺，其流程为：木片→筛选→水洗→蒸煮→热磨→施加无醛胶黏剂及防水剂→干燥→施加添加剂→铺装→预压→热压→冷却→分等包装。以及该工艺所制得的地热地板基材。该工艺通过施胶工艺的调整，并在纤维中添加氧化铝和碳纤维粉，制得的地板基材不含甲醛，耐水性能好，消除了地板在使用过程中会释放甲醛污染的问题，改善了地板使用中出现的变形等问题，提高了地热地板基材的热传导性能及尺寸稳定性，节省了能源消耗。
Patent WO-2018107975-A1 (WO)
Title: 一种右丙亚胺的分析方法
Inventor: CHEN XIANGFENG
IPC: C07D241/08
Filed: 2017-11-30
Abstract: 一种右丙亚胺有关物质的高效液相色谱分析方法，该方法采用耐纯水的低密度键合反相C18色谱柱；以流动相A和流动相B作为洗脱液进行梯度洗脱，所述流动相A为缓冲液，所述流动相B为有机溶剂；梯度洗脱的第一阶段中流动相A在洗脱液中的体积百分含量不低于90％，梯度洗脱的第一阶段的时长为15-30分钟。本分析方法实现了右丙亚胺与主要杂质的有效分离，更好地控制了右丙亚胺原料药及其制剂的产品质量。
Patent WO-2018137415-A1 (WO)
Inventor: HE HUA
IPC: G06F17/30
Filed: 2017-12-11
Abstract: A data deletion method, a terminal and a server, wherein said method comprises: acquiring a relationship between data to be deleted and preset protected information; determining whether or not to delete the data to be deleted according to the relationship between the data to be deleted and the preset protected information.
Patent WO-2018153152-A1 (WO)
Title: 一种上行功率控制方法及基站
Inventor: LIN MIN
IPC: H04W52/24
Filed: 2017-12-19
Abstract: 本发明涉及通信技术领域，尤其涉及一种上行功率控制方法及基站，用以有效控制邻区干扰现象，包括：基站确定基站下终端的干扰邻区集合，所述干扰邻区集合用于表示受所述终端干扰的邻区；基站根据所述干扰邻区集合中每个邻区的受干扰类型，确定所述终端的功控指示类型，所述每个邻区的受干扰类型用于指示每个邻区的受干扰程度；基站根据确定的功控指示类型，控制所述终端的上行功率。由于明确终端的干扰邻区，根据邻区受干扰类型，对终端进行功率控制，因而可以准确降低干扰源中终端的上行功率来实现小区间干扰的减小，以及准确提升非干扰源终端的上行功率来增加系统资源的利用，使得终端的性能得到改善，系统整体吞吐量也得到提高。
Patent WO-2019127122-A1 (WO)
Title: 一种基于石墨的有机饲料的制备方法
Inventor: LI TIECAI
IPC: A23K10/12
Filed: 2017-12-27
Abstract: 一种基于石墨的有机饲料的制备方法，该方法包括：分别提供秸秆原料和石墨废料浆料；按照有机饲料发酵的要求，将所述秸秆原料和所述石墨废料浆料混合并进行发酵反应，以获得所述有机饲料。
Patent WO-2019095572-A1 (WO)
Title: 企业投资风险评估方法、装置及存储介质
Inventor: WANG WEI
IPC: G06Q10/06
Filed: 2018-02-10
Abstract: 本申请提出一种企业投资风险评估方法，包括：爬取投资目标企业实体相关的新闻语料，提取与该企业实体相关联的其他实体；以名称为节点、该企业实体与其他实体之间的关联关系为边，构建关系网络；计算该企业实体的向量表示，生成该企业实体的第一特征向量；根据第一预设规则，对该企业实体的内部信息进行量化，生成第二特征向量；根据第二预设规则，对该企业实体的外部信息进行量化，生成第三特征向量；及，将所述第一特征向量、第二特征向量及第三特征向量输入企业风险评估模型，输出得到该企业实体对应的风险标签。本申请还提出一种电子装置及计算机可读存储介质。利用本申请，对新闻语料中透露的信息进行分析，可评估投资目标企业的风险。
Patent WO-2018196493-A1 (WO)
Title: 基于指纹识别权限控制的物联网控制开关及方法
Inventor: ZHAN RUI
IPC: H04L9/32
Filed: 2018-03-09
Abstract: 本发明涉及一种基于指纹识别权限控制的物联网控制开关及方法，通过指纹识别进行用户身份与权限鉴定，在免布线指纹Wi-Fi物联网开关与标准Wi-Fi物联网设备之间实行MAC层非连接通信机制，在不需要MAC层连接的单播包或广播包中通过私有定义的控制信息元素，来加载用以控制Wi-Fi物联网设备的控制信息，其改动小，实现成本低，并且对包的类型、确认形式、加密形式以及不同的指纹安全控制模式，可以根据具体情况自由组合使用，适用范围广。免布线指纹Wi-Fi物联网开关通过发送最少数量的包，即可完成控制信息向标准Wi-Fi物联网设备的传输，实现低功耗控制。免布线指纹Wi-Fi物联网开关还可以通过Wi-Fi接入点连接到互联网服务器，进行固件和指纹特征信息列表等的更新升级。
Patent WO-2019144490-A1 (WO)
Inventor: CAO HUANJIE
IPC: G06F3/14
Filed: 2018-03-23
Abstract: 一种显示装置、电子设备以及屏幕显示控制方法。该显示装置包括：显示模块、控制器以及温度传感器；其中显示模块，包括至少两层显示面板；温度传感器与控制器相连，控制器分别与显示模块中的所述至少两层显示面板相连；温度传感器，设置为检测周围环境的环境温度，并将环境温度发送至控制器；控制器，设置为根据环境温度，控制所述至少两层显示面板进行分时显示。
Patent WO-2019015354-A1 (WO)
Title: New optical fibre interferometric device and method for monitoring vital signs
Inventor: YU CHEUNGCHUEN
IPC: A61B5/08
Filed: 2018-03-27
Abstract: A new optical fibre interferometric device and method for monitoring vital signs. The device comprises: a light source, a 2*2 optical fibre coupler, a sensing optical fibre, a photoelectric detector, and a vital signs analysis module, wherein an output end of the light source is connected to an input port (11) of the 2*2 optical fibre coupler by using an optical fibre; an output port (21) of the 2*2 optical fibre coupler is connected to an input end of the sensing optical fibre; an input end of the photoelectric detector is connected to an input port (12) or an output port (22) of the 2*2 optical fibre coupler; and an output end of the photoelectric detector is connected to an input end of the vital signs analysis module. By means of the above means, the new optical fibre interferometric device and method for monitoring vital signs of the present invention can effectively overcome the problem of monitoring under an environment with strong electromagnetic interference, and monitor vital signs of a human body by using an all-optical-fibre interference structure, thereby fully achieving non-invasive monitoring, and having the advantages of resisting electromagnetic interference, no cross-contamination, being capable of being reused multiple times, etc.
Patent WO-2019183829-A1 (WO)
Title: Method and device for applying system chip internal storage medium space, and unmanned aerial vehicle
Inventor: CHEN XUEYI
IPC: G06F9/445
Filed: 2018-03-28
Abstract: A method and device for applying system chip internal storage medium space, and an unmanned aerial vehicle, the method comprising: adjusting the arrangement of initialization information, a bootstrap program stack, and a bootstrap program file within a storage medium so that the storage medium space size required by a stack of a bootstrap application as well as a bootstrap program file needed for executing the bootstrap program may be dynamically adjusted, thereby increasing the utilization rate of storage media space.
Patent WO-2019148642-A1 (WO)
Inventor: WANG ZHUO
IPC: H04N5/374
Filed: 2018-04-04
Abstract: 一种广角镜头的畸变矫正方法、装置（10）及系统，其中，方法包括：获取广角镜头的n个半视场角θ 1至θ n，并根据n个半视场角获取相邻视场比值β 1至β (n-1)（S101）；根据n个半视场角得到n个半视场角对应的像高r 1至r n（S102）；根据相邻视场比值β 1至β (n-1)和n个半视场角对应的像高r 1至r n得到相邻半视场角的像高关系，根据最大视场角对应的像高和相邻半视场角的像高关系通过递归计算得到每个半视场角的像高（S103）；根据每个半视场角的像高依次矫正广角镜头在中心视场的畸变（S104）。矫正方法使中心视场的采样率高于边缘，有效提高矫正效率，降低成本，简单易实现。
Patent WO-2019192013-A1 (WO)
Title: Non-periodic channel state information triggering and reporting in wireless communications
Inventor: HUANG YI
IPC: H04W72/12
Filed: 2018-04-06
Abstract: Methods, systems, and devices for wireless communications are described that support non-periodic channel state information (CSI) triggering and reporting in wireless communications. In cases where two or more CSI report requests trigger multiple CSI report transmissions in an same uplink slot, a user equipment (UE) may format at least a subset of the multiple CSI reports according to a formatting configuration for transmission of multiple CSI reports in a same uplink slot. The UE may use allocated resources in the uplink slot for each CSI report that are allocated by the base station in the corresponding CSI report request. In some cases, the UE may combine the multiple CSI reports, or parts thereof, into a combined CSI report that may be transmitted using allocated resources of one of the CSI report requests.
Patent WO-2019192032-A1 (WO)
Title: Dental surgery implantation guide plate for complete edentulism and manufacturing method therefor
Inventor: GUANG HANBING
IPC: A61C8/00
Filed: 2018-04-18
Abstract: A dental surgery implantation guide plate for complete edentulism, fixedly installed in the oral cavity of a patient to assist in the implanting and positioning of a denture, and primarily composed of a surgical implantation guide plate and an auxiliary positioning plate, the surgical implantation guide plate comprising: implantation guide cylinder modules (4), implantation retention cylinder modules (5), a connecting bridge module (6), an auxiliary positioning plate module (14), and bolt modules (18), the surgical implantation guide plate and the auxiliary positioning plate module (14) being fixedly connected by means of the bolt modules (18). During dental implantation surgery, the surgical implantation guide plate provides doctors with a larger operating space and a wider visual range, while the design of a concave water groove (7) near the implantation retention cylinder module (5) also allows for cooling by irrigation during surgery.
Patent WO-2019204969-A1 (WO)
Title: Methods for automatically switching video capturing and playing back frame rate
Inventor: LIU CHANG
IPC: H04N5/232
Filed: 2018-04-23
Abstract: In an embodiment, a method includes receiving an indication that a video mode is invoked, wherein the receiving causes the following operations to be automatically performed: obtaining a first frame and a second frame at a first frame rate; defining a first ROI in the first frame based on a user's selection; defining a second ROI in the second frame based on the first ROI; determining a first camera motion flow; determining a first ROI motion flow between the first ROI and a corresponding portion of the second ROI; determining a second frame rate based on a first comparative value determined using the first ROI motion flow and the first camera motion flow; and capturing a third frame at the second frame rate by an image sensor unit, or playing back a fourth frame at the second frame rate on a touch screen unit.
Patent WO-2019153521-A1 (WO)
Inventor: ZHU CUI
IPC: C12Q1/68
Filed: 2018-04-25
Abstract: 本发明公开了一种快速高效筛选SgRNA靶向DNA序列的方法，该方法基于SgRNA靶向DNA序列框架，设计多条SgRNA靶向引物；然后以SgRNA载体为模板，通过PCR的方法获得hU6启动子序列+靶向SgRNA序列的DNA片段；接着将其转染到稳定表达Cas9细胞中，48小时后提取基因组；再通过PCR扩增获得含SgRNA靶点的基因组DNA片段，经双向测序分析，从而筛选SgRNA靶向DNA序列切割活性位点。
Patent WO-2019041869-A1 (WO)
Title: Wave rotor-based multi-stage refrigerator
Inventor: LIU PEIQI
IPC: F25B9/10
Filed: 2018-05-02
Abstract: A wave rotor-based multi-stage refrigerator mainly comprises a housing (20), a left end cap (19), a right end cap (25), a wave rotor (5), a central shaft (28), a high-pressure air feed nozzle, a medium-pressure air discharge nozzle, and a driving mechanism. The structure of the refrigerator enables a pressurized gas to undergo 2-8 non-steady expansions inside the refrigerator, thereby effectively increasing refrigeration efficiency at a large pressure ratio. In the refrigerator, extension of the structure thereof and a change in an end cap structure realize multiple expansions of a gas inside the refrigerator, thereby realizing multi-stage refrigeration by means of the expansions of the gas. Oscillation tubes provided at two ends of the refrigerator enable the refrigerator to operate normally when a moisture content in a working substance is high.
Patent WO-2019227277-A1 (WO)
Title: Electronically controlled locking device, carrier vehicle, and automatic battery replacement system and method therefor
Inventor: LIU LIQIAN
IPC: B60K1/04
Filed: 2018-05-28
Abstract: Disclosed are an electronically controlled locking device, a carrier vehicle, and an automatic battery replacement system and method therefor. The automatic battery replacement system for a carrier vehicle comprises a carrier vehicle (110), a charging device (100) and a manipulator (120), wherein the charging device (100) is used for charging the carrier vehicle (110) after the carrier vehicle (110) docks with the charging device; the carrier vehicle (110) comprises a battery (20) and an electronically controlled locking device (10), the electronically controlled locking device (10) being used for locking or releasing the battery (20); the manipulator (120) is used for removing the battery (20) from the carrier vehicle and putting in a new battery (20) when the charging device (100) charges the carrier vehicle (110); and the electronic locking device (10) is at least used for releasing the battery (20) after the carrier vehicle (110) docks with with the charging device (100) and locking the new battery (20) after the new battery (20) is put in by the manipulator (120). By means of the electronically controlled locking device, the charging device for supplying power to the carrier vehicle, and the manipulator for replacing a battery on the vehicle, which are on the carrier vehicle, the battery of the carrier vehicle can be replaced without interrupting power, thus improving the battery replacement efficiency of the carrier vehicle and preventing the manipulator from being complex.
Patent WO-2018228493-A1 (WO)
Title: 一种数据实时处理及存储装置
Inventor: ZHOU BO
IPC: G06F9/38
Filed: 2018-06-14
Abstract: 本申请实施例公开了一种流处理器，用于缩短流处理器的流处理周期，提升流处理器对强实时性业务的处理能力。本申请实施例方法包括：先入先出存储器FIFO，运算单元，高速缓冲存储器cache；所述FIFO接收当前流信息，其中，所述当前流信息中携带有目标流号和目标数据；当所述FIFO接收到读有效信号时，所述FIFO将所述目标流号和所述目标数据发送给所述运算单元，并将所述目标流号发送至所述cache；所述cache根据所述目标流号获取所述目标流号对应的旧数据，并将所述目标流号对应的旧数据发送至所述运算单元；所述运算单元根据所述目标数据对所述目标流号对应的旧数据进行运算得到新数据，并将所述新数据发送至所述cache。
Patent WO-2019200711-A1 (WO)
Title: System and method for highly efficient removal of dust from pneumatic transport pipe
Inventor: YANG DAOLONG
IPC: B01D47/06
Filed: 2018-06-27
Abstract: A system for highly efficient removal of dust from a pneumatic transport pipe comprises a pneumatic material transport pipe (10). The pneumatic material transport pipe (10) is provided with a dust measurement device (7) and a misting device (8) connected to a control device and sequentially arranged in a material flow direction. The control device controls, according to a change in a dust amount in the pneumatic material transport pipe (10), the misting device (8) to generate mist in an amount corresponding to the dust amount. The system for highly efficient removal of dust from a pneumatic transport pipe can perform a dust removal operation with respect to a portion of or the entire pipe, prevent material deterioration or blocking of the pipe resulting from an excessive amount of mist, and prevent problems such as locally accumulated heat and dust explosion due to insufficient mist.