baber/WOPTO huggingface dataset:
Patent WO-2019033273-A1 (WO)
Title: Magnetic pedestal test tube, storage tray and sterilizing tray used for super clean bench
Inventor: LIU ZHAN
IPC: B01L9/00
Filed: 2017-08-15
Abstract: A magnetic pedestal test tube, a storage tray and a sterilizing tray used for a super clean bench, comprising a magnetic seat (6) which generates adsorption magnetic force, wherein a side surface of the magnetic seat (6) is a magnetic seat adsorption surface (4) for adsorbing a magnetic pedestal to an iron-made vertical edge plate in the super clean bench, the bottom surface (7) of the magnetic seat is in contact with the bottom surface within the super clean bench, the upper surface of the magnetic seat (6) is fixedly provided with a stand column base plate (3), and the stand column base plate (3) is provided thereon with a stand column (1); the stand column (1) is provided thereon with upper, middle and lower horizontal member height positioning locks, and a test tube rack horizontal member, a storage tray horizontal member and a disinfection tray horizontal member which are sheathed on the stand column (1) and which may horizontally rotate on the stand column (1) are arranged above the horizontal member height positioning locks respectively. The present invention has the advantages of a reasonable structure, being convenient to use and an adjustable placement space.
Patent WO-2018205467-A1 (WO)
Title: 车损部位的识别方法、系统、电子装置及存储介质
Inventor: WANG JIANZONG
IPC: G06K9/32
Filed: 2017-08-31
Abstract: 本发明公开了一种车损部位的识别方法、系统、电子装置及存储介质，该方法包括：若收到第一终端上传的车险理赔照片，则利用预先训练的识别模型对所述车险理赔照片进行车损部位的像素区域进行识别；其中，所述预先确定的识别模型为预先通过对预设数量的各个车损部位样本图片中的像素区域进行标注并训练得到的识别模型；若识别出所述车险理赔照片中车损部位的像素区域，则对识别出的像素区域进行标识，并将带有像素区域标识的所述车险理赔照片发送给该第一终端及/或预先确定的第二终端，或者，将识别出的像素区域截取出来发送给该第一终端及/或预先确定的第二终端。本发明能更加精确的识别出车险理赔照片中各个不同区域大小的车损部位。
Patent WO-2019019284-A1 (WO)
Title: Energy control method and apparatus
Inventor: DU GUANGDONG
IPC: H04W52/02
Filed: 2017-09-07
Abstract: Disclosed is an energy control method. An access point bears N repeaters, each repeater respectively bears an Internet of things terminal set, and each Internet of things terminal set respectively corresponds at least one energy control trigger condition, N being an integer greater than 1. The method comprises: detecting whether operating states of Internet of things terminals satisfy an energy control trigger condition; and if the operating state of the Internet of things terminal i is detected to satisfy at least one energy control trigger condition corresponding to the Internet of things terminal i, controlling the Internet of things terminal i to switch to a power saving mode corresponding to one energy control trigger condition in the at least one energy control trigger condition corresponding to the Internet of things terminal i. The embodiments of the present invention further provide an energy control apparatus for an Internet of things terminal. Adopting the embodiments of the present invention can prolong the service life of an Internet of things terminal.
Patent WO-2019047120-A1 (WO)
Title: Tracking method for electronic device, electronic device and computer readable storage medium
Inventor: JIN XIAOLAN
IPC: H04M1/725
Filed: 2017-09-07
Abstract: Disclosed in the present application are a tracking method for an electronic device, an electronic device and a computer readable storage medium. The tracking method for an electronic device comprises the following steps: in response to an operation that is triggered by a user when an electronic device is in a locked state, determining whether the operation complies with a preset early warning condition; if the operation complies with the preset early warning condition, acquiring characteristic data of the user; sending the characteristic data to a preset terminal. The tracking method for an electronic device provided by the present application is capable of acquiring characteristic data of a thief when the thief triggers a preset early warning condition, thereby facilitating the owner and law enforcement officers tracking the thief.
Patent WO-2018218847-A1 (WO)
Inventor: GUO FENG
IPC: B08B3/02
Filed: 2017-10-10
Abstract: 一种钻井设备清洗装置，具有支架（1），其下端设有支撑板（2）并转动连接减震滚动轮（3），其上端设有箱体（4），箱体（4）内从上至下依次设有搅拌腔（5）和压力腔（6），箱体（4）的顶部通过弹簧卡合机构（21）分别设有清洁剂管（7）和入水管（8），搅拌腔（5）从上至下依次平行设有第一搅拌辊（12）和第二搅拌辊（13），支架（1）内对称设有两个轴承，第一搅拌辊（12）远离搅拌腔（5）一端同轴设有第二传动轮（15），第二搅拌辊（13）远离搅拌腔（5）一端同轴设有第三传动轮（16），第二传动轮（15）和第三传动轮（16）之间平行设有第一传动轮（14）。该装置结构稳定，抗震性好，便于移动和拆卸，可加入清洁溶剂，清洁效率高。
Patent WO-2018171173-A1 (WO)
Title: 依利格鲁司他的合成方法及其中间体化合物
Inventor: LIU YU
IPC: C07F7/18
Filed: 2017-10-16
Abstract: 本发明涉及依利格鲁司他的合成方法及其中间体化合物。具体而言，本发明属于有机化合物的合成领域，涉及依利格鲁司他及其可药用盐的合成方法，还涉及该方法中所用的中间体化合物以及其制备方法。本发明的依利格鲁司他的合成方法与现有合成方法相比，采用了新的合成中间体和合成步骤，具有操作便利、收率高、中间体和目标产物的纯度好等特点，且易于进行工业化生产。
Patent WO-2019041494-A1 (WO)
Title: Directional acoustic wave emission device and method for repelling birds
Inventor: ZHAO HONGLIANG
IPC: H04R1/34
Filed: 2017-10-23
Abstract: Disclosed are a directional acoustic wave emission device and method for repelling birds, which fall within the technical field of electroacoustics. The device comprises a low-frequency signal processing unit, a signal modulation unit, an audio power amplifier and a loudspeaker array, wherein a low-frequency signal processing section comprises a low-pass filter module, a modulation ratio module, a level adjustment module, a radication module, etc., and an input signal thereof is the sound of a natural enemy of birds or other sounds that make birds frightened, and falls within a lower frequency band of an audio range; a signal modulation section comprises modules such as an audio carrier generator and a multiplier, and the frequency of an audio carrier signal falls within a higher frequency band of the audio range; a modulated signal is equal to the product of the carrier signal and a low-frequency signal, and is driven by the audio power amplifier and is then emitted by the loudspeaker array so as to generate an acoustic wave beam. The acoustic wave beam generated in the present invention has advantages such as a long acting distance, a high acoustic wave energy utilization efficiency and convenient parameter adjustment.
Patent WO-2019084930-A1 (WO)
Inventor: TANG HAI
IPC: H04W48/08
Filed: 2017-11-03
Abstract: 本发明实施例提供了一种接入控制的方法、设备及计算机可读介质；该方法可以包括：接收终端发送的接入控制AC参数请求；针对所述接入控制参数请求生成与网络切片具有对应关系的第一接入控制参数；向所述终端发送所述第一接入控制参数。终端通过专用信令向网络侧设备发送AC参数请求，并通过专用信令从网络侧设备处接收与网络切片具有对应关系的第一AC参数。不仅实现了能够支持网络切片的接入控制机制，而且减少了系统信息广播时的负荷。
Patent WO-2019080166-A1 (WO)
Title: Inorganic metallic oxide thin film with composite crystal form and manufacturing method thereof
Inventor: CHEN RONGSHENG
IPC: H01L21/363
Filed: 2017-11-08
Abstract: Disclosed is an inorganic metallic oxide thin film with a composite crystal form, comprising a composite crystal form structure, wherein the composite crystal form structure is composed of crystal grains and an amorphous structure, the crystal grains are surrounded by the amorphous structure, and the grain size of the crystal grains ranges from 0.5 to 10 nm. Also provided is a manufacturing method of the inorganic metallic oxide thin film with the composite crystal form.
Patent WO-2019061701-A1 (WO)
Title: Cable stuffing gland combination plate and mounting method
Inventor: WU YUJI
IPC: H02G3/22
Filed: 2017-11-08
Abstract: Disclosed are a cable stuffing gland combination plate and a mounting method. The cable stuffing gland combination plate comprises a mounting plate (1), wherein the mounting plate (1) is provided with a plurality of through holes (2) used for mounting stuffing glands, and a back face of the mounting plate (1) is provided, at positions corresponding to the through holes (2), with limiting parts (4) used for preventing hexagonal nuts (3) of the stuffing glands from rotating. Using the cable stuffing glands can enable multiple cables to simultaneously pass through a wall plate of a refrigerator and can meet the requirement of passing different numbers of cables through by adjusting the number of through holes (2). Providing limiting parts (4) on the back face of the mounting plate (1) can effectively prevent the problem that the stuffing gland is unable to be fastened during tightening due to the hexagonal nut (3) of the stuffing gland rotating along with the body of the stuffing gland.
Patent WO-2019090622-A1 (WO)
Title: 一种智能终端的存储空间优化方法及存储空间优化装置
Inventor: ZHANG TAO
IPC: G06F9/445
Filed: 2017-11-09
Abstract: 本发明提供了一种智能终端的存储空间优化方法及存储空间优化装置，所述存储空间优化方法包括以下步骤：移动所述智能终端的系统分区内至少一个应用程序的安装文件至所述智能终端的数据分区；标记设于所述数据分区内的至少一个应用程序为不可卸载状态；所述智能终端恢复出厂设置。本技术方案实施后，保留了用户需要的应用程序，有区别地进行存储空间清理；节约了系统分区的存储资源。
Patent WO-2019090825-A1 (WO)
Title: 基金系统测试值的自动对比方法、装置、设备及存储介质
Inventor: WU LANG
IPC: G06Q40/06
Filed: 2017-11-22
Abstract: 本申请涉及基金系统的自动化测试技术领域，本申请公开基金系统测试值的自动对比方法、装置、设备及存储介质，该基金系统自动化测试值的对比方法中，根据HTTP请求返回响应信息，同时获取预设期望值的原始数据，所述原始数据包括字段及字段消息；对所述HTTP请求返回的响应信息进行格式处理获取响应字段及响应字段消息；根据所述预设期望值的原始数据中的字段对所述响应字段进行筛选获取对比字段及对比字段消息,可以直观的显示与用户设定的预设期望值不同的对比测试结果，使用户的测试操作更加的简便。
Patent WO-2019095436-A1 (WO)
Title: 一种goa电路
Inventor: GUAN YANQING
IPC: G09G3/36
Filed: 2017-11-30
Abstract: 一种GOA电路，包括m个级联的GOA单元，第n级GOA单元包括：输出控制模块（100）、正反向扫描控制模块（300）、第一下拉电路（200）、第二下拉电路（500）、上拉电路（400）。正反向扫描控制模块（300）控制GOA电路进行正向扫描或反向扫描；输出控制模块（100）控制输出第n级栅极驱动信号（G(n)）；第一下拉电路（200）包括第七薄膜晶体管（NT7）；第二下拉电路（500）包括第三薄膜晶体管（NT3）、第四薄膜晶体管（NT4）和第五薄膜晶体管（NT5）；上拉电路（400）包括第八薄膜晶体管（NT8）和第十三薄膜晶体管（NT13）。在液晶显示面板断电后，正向扫描控制信号（U2D）与反向扫描控制信号（D2U）的叠加信号将第五薄膜晶体管（NT5）关断，第一全局控制信号（GAS1）为高电位，将第十三薄膜晶体管（NT13）导通后，拉高第n级栅极驱动信号（G(n)）的电位，从而可以在液晶显示面板在异常断电时将像素开关完全打开，及时释放掉像素电极上的电荷以消除断电时出现的残影。
Patent WO-2018113500-A1 (WO)
Title: 数据传输方法、资源指示信息的获取方法、终端及基站
Inventor: SHEN XIAODONG
IPC: H04L5/00
Filed: 2017-11-30
Abstract: 提供了一种数据传输方法、资源指示信息的获取方法、终端及基站。所述数据传输方法包括：根据预设资源编号与加扰模式的对应关系，确定与下行调度资源的资源编号对应的加扰模式；根据所确定的加扰模式，对所述下行调度资源所承载的数据块的循环冗余校验进行加扰；将加扰后的所述循环冗余校验和所述数据块发送给终端。
Patent WO-2019113815-A1 (WO)
Title: 一种半导体结构及其制作工艺
Inventor: ZHANG LISHENG
IPC: H01L33/32
Filed: 2017-12-13
Abstract: 一种半导体结构，依次包括超晶格过渡层、n型AlGaN、有源区、超短周期超晶格层以及p型BGaN；所述超短周期超晶格层为p-BxAlyGa1-x-yN/BmAlnGa1-m-nN，其包括多层交替设置的垒层和阱层，所述垒层为p型BxAlyGa1-x-yN，其中0<x≤0.15，0.5≤y≤0.65，所述阱层为p型BmAlnGa1-m-nN，其中0<m≤0.15，0.35≤n≤0.50，一个垒层与相邻的一个阱层组成一周期，一个周期的厚度大于等于1nm小于等于2nm。一种半导体结构的制作工艺，所述半导体结构中的B、Al、Ga金属源按照比例进行通和断处理，且通断时间的比例与外延温度正相关；通与断交替进行形成脉冲方式，一个通入时间和相邻的一个切断时间共同组成脉冲的一个周期。本发明的半导体结构及其工艺提高了半导体内部空穴的注入率。
Patent WO-2018176933-A1 (WO)
Title: 一种在移动端直播间展示活跃用户图像的方法及系统
Inventor: YAO JINMING
IPC: H04N21/485
Filed: 2017-12-20
Abstract: 本发明公开了一种在移动端直播间展示活跃用户图像的方法及系统，涉及直播应用技术领域。该方法包括：当主播登录直播平台开启直播间时，前台服务器记录该直播间的房间ID；当判定主播/用户登录直播间时是移动端时，为该主播/用户的移动端开启活跃用户图像展示功能；直播平台根据直播间的房间ID，查找出该直播间中发送弹幕总数排名靠前的N位用户和赠送礼物总数排名靠前的M位用户，并从这些用户中生成展示活跃用户；前台服务器将展示活跃用户对应的图像在当前直播间中以缩小显示的方式进行展示。本发明不但能满足主播在移动端直播间内查看活跃用户的需求，而且能提高用户发言或赠送礼物的意愿，提升直播间内活跃度，直播质量佳。
Patent WO-2019126910-A1 (WO)
Inventor: SUN TIANYU
IPC: A61K31/43
Filed: 2017-12-25
Abstract: The present invention provides a composition comprising piperacillin, the composition comprising piperacillin and a certain proportion of ampicillin and sulbactam. The present invention further provides a pharmaceutical preparation thereof and use thereof. The composition and pharmaceutical preparation of the present invention inhibit the drug-resistant Acinetobacter baumanii, and particularly have therapeutic effects on the infection of Acinetobacter baumanii resistant to carbapenem antibiotic or cefoperazone-sulbactam.
Patent WO-2018121485-A1 (WO)
Title: 业务切换方法、装置及业务切换系统
Inventor: JIANG NINGNING
IPC: H04L12/24
Filed: 2017-12-25
Abstract: 一种业务切换方法包括：源传输设备的分布式控制器检测业务数据传输经过的传输设备与软件定义网络SDN控制器之间的第一信令通道的状态；当源传输设备的分布式控制器检测到第一信令通道断链时，所述源传输设备的分布式控制器通过第二信令通道传输业务管理数据；其中，业务数据为业务管理数据指示传输的数据，以及所述第二信令通道为从所述源传输设备到宿传输设备传输所述业务管理数据的控制信令的通道。
Patent WO-2019144253-A1 (WO)
Inventor: XU LONGYA
IPC: B82Y40/00
Filed: 2018-05-25
Abstract: 提供一种中空单晶Beta分子筛的制备方法。该方法由硅源、铝源、无机碱、微孔模板剂、有机添加剂内酰胺R充分混合所形成的凝胶经一步水热晶化就可直接制得该分子筛，所合成的产物由一次纳米颗粒有序堆垛连结而成，其一次粒子尺寸为10-30nm。该方法以廉价的N-甲基-2-吡咯烷酮或其同系物2-吡咯烷酮、N-乙基-2-吡咯烷酮、N-异丙基-2-吡咯烷酮为有机添加剂，通过一步法来合成中空单晶Beta分子筛，替代传统的两步酸碱处理法来获得中空结构，是一种经济、高效、简便的方法。
Patent WO-2018171764-A1 (WO)
Title: 一种构造极化码序列的方法及装置
Inventor: HUANG LINGCHEN
IPC: H04L1/00
Filed: 2018-03-23
Abstract: 本申请实施例提供了一种构造极化码序列的方法及装置，所述方法包括：从构造序列P中读取与所要构造的极化码序列的编码码长相同长度的构造序列P'；所述构造序列P是根据可靠度排序序列Q和速率匹配规则生成的；根据速率匹配，将所述构造序列P'解映射为可靠度排序序列Q'；根据所述可靠度排序序列Q'构造极化码序列。实施本申请，将速率匹配过程与极化码序列构造过程结合在一起，有效的提升了构造极化码序列的效率，能更好的适应速率匹配过程。
Patent WO-2018201880-A1 (WO)
Title: Procédé de transmission et de réception d'informations, dispositif, équipement et support de stockage
Inventor: CHEN XIANMING
IPC: H04L1/00
Filed: 2018-04-13
Abstract: Le mode de réalisation de l'invention concerne un procédé de transmission et de réception d'informations, un dispositif, un équipement et un support de stockage. Le procédé de réception d'informations consiste à : détecter si un côté réseau déclenche la réalisation, par un dispositif terminal, d'une première opération selon une manière prédéfinie ; et lorsque le résultat de détection est OUI, exécuter la première opération, la première opération comprenant l'un des éléments suivants : la réception des informations de commande de liaison descendante dans un espace de recherche et la réception d'un premier signal au niveau d'une ressource physique.
Patent WO-2019205064-A1 (WO)
Inventor: HAN FENG
IPC: G06N3/06
Filed: 2018-04-26
Abstract: Provided are a neural network acceleration apparatus and method. The apparatus comprises: an input unit used for acquiring an input feature value; a computing unit used for computing the input feature value received by the input unit to obtain an output feature value; and an output unit used for performing, when the fixed-point format of the output feature value obtained by the computing unit is different from a preset fixed-point format, low-bit shift-out and/or high-bit truncation on the output feature value in the preset fixed-point format to obtain a target output feature value, the fixed-point format of the target output feature value being the preset fixed-point format. According to the present application, the fixed-point format of data is adjusted by the neural network acceleration apparatus, a CPU is not required to perform the adjustment of the fixed-point format of the data, the occupation of a DDR is reduced to a certain extent, and thus, the resource consumption can be reduced.
Patent WO-2019052205-A1 (WO)
Title: Treatment method and equipment for waste residues in herbaceous fiber biological refining process
Inventor: LIU ZHENGCHU
IPC: B01D47/06
Filed: 2018-05-11
Abstract: A treatment equipment and method for waste residues in a herbaceous fiber biological refining process. The treatment equipment comprises a collecting device, a dust removal device (4), a storage device (5), a transport device (6), a milling device (7), a separation sieve (8), an interception device (9), and a packing device (10). The treatment method comprises the following steps: 1. recycling mechanically stripped non-cellulosic organic debris generated by a standardizing and finishing device (a), an inoculating device (b), a drying device (c), and an opening device (d); 2. gathering the mechanically stripped non-cellulosic organic debris and delivering same to the storage device (5); and 3. delivering the mechanically stripped non-cellulosic organic debris in the storage device (5) to the milling device (7) for milling, and using powder obtained by the milling as a basic substance of a biomass material.
Patent WO-2018228112-A1 (WO)
Title: 转向架及具有其的悬挂式列车
Inventor: WANG RONGTANG
IPC: B61B3/00
Filed: 2018-05-14
Abstract: 一种转向架及具有其的悬挂式列车，转向架包括：构架（10），构架（10）包括第一安装梁（11）、第二安装梁（12）以及第三安装梁（13），第三安装梁（13）沿竖直方向设置，第一安装梁（11）和第二安装梁（12）对称设置在第三安装梁（13）的两侧，第三安装梁（13）用于与车厢的车顶连接；行走机构，分别设置在第一安装梁（11）和第二安装梁（12）上，行走机构用于在车轨上行走。应用本技术方案，以解决现有技术中的转向架无法适用于悬挂式列车的问题。
Patent WO-2019218261-A1 (WO)
Title: Floor system integrated with high-voltage cable
Inventor: YANG HONGBIN
IPC: E04B5/48
Filed: 2018-05-16
Abstract: A floor system integrated with a high-voltage cable, the system comprising a floor (1), a high-voltage cable (2), and a high-voltage cable routing member (3). The floor (1) is provided with at least one recess (11). The high-voltage routing member (3) is fixedly fitted within the recess (11). The high-voltage routing member (3) comprises a base (31) and a cover (32). An outline of the base (31) matches the shape of the recess (11). The base (31) is provided with multiple wire channels (311) arranged in the lengthwise direction thereof. The high-voltage cable (2) is embedded within the wire channels (311) of the high-voltage cable routing member (3). The cover (32) is provided with an engagement structure matching the wire channels (311). The cover (32) covers the base (31). The engagement structure of the cover (32) is engaged with and connected to channel openings of the wire channels (311). The system separates cables from a main structure. The invention overcomes the drawback of having to create an opening in a floor when repairing a conventional embedded circuit, thereby reducing damage to a main structural body, and enhancing building safety, structural integrity, and durability.
Patent WO-2019218299-A1 (WO)
Title: Power consumption anomaly prompting method, server, and terminal
Inventor: YIN JIE
IPC: H04W24/04
Filed: 2018-05-17
Abstract: Embodiments of the present application provide a power consumption anomaly prompting method, a server, and a terminal, for accurately identifying an anomaly in power consumption of an application and reducing the misjudgment rate on anomalies in power consumption of an application. The method in the embodiments of the present application comprises that: a server receives report information sent by a terminal, the report information comprising first application running information of the terminal and first application power consumption quantity of the terminal, wherein the first application is any application on the terminal; the server determines, according to the report information, whether the power consumption of the first application is abnormal; when the power consumption of the first application of the terminal is determined as abnormal, the server sends prompt information to the terminal, the prompt information indicating an anomaly in the power consumption of the first application of the terminal, and the running information at least comprising at least one of foreground running duration, background running duration, download traffic, a multimedia file download format, and multimedia file downloads.
Patent WO-2019001197-A1 (WO)
Title: Link switching method and apparatus
Inventor: LU HANXIONG
IPC: H04L45/24
Filed: 2018-05-28
Abstract: Provided are a link switching method and apparatus. A local end device and an opposite end device are both provided with a primary port and a standby port, wherein the primary port of the local end device is connected to the primary port of the opposite end device, so as to form a primary link, and the standby port of the local end device is connected to the standby port of the opposite end device, so as to form a standby link. The method comprises: determining, by means of port redirection, the primary link as being a working link (S101); detecting whether there is a fault in the primary link (S102); and if it is detected that there is a fault in the primary link, switching the working link to the standby link by means of port redirection (S103).
Patent WO-2019095682-A1 (WO)
Title: 一种候选项联想方法和装置
Inventor: TU CHANG
IPC: G06F3/023
Filed: 2018-06-13
Abstract: 本申请实施例公开了一种候选项联想方法和装置，其中的方法根据最近一次上屏的内容，可以确定出待联想的已上屏内容，由于联想意图可以较大程度上体现出用户针对该已上屏内容的实际输入意图，若能确定该已上屏内容的联想意图，则可以根据该联想意图确定出用户在该已上屏内容后可能会继续上屏的内容。故当根据该已上屏内容中的关键词获取与该联想意图对应的数据，并根据该数据联想出与该已上屏内容对应的候选项时，由该数据确定出的候选项符合用户输入意图的可能性较大，提高了用户的输入便捷性，且确定出的候选项并不需要依据用户的历史输入数据产生，提高了联想候选项的可能和准确度。
Patent WO-2019237338-A1 (WO)
Title: Method for reporting measurement information, method for configuring terminal device, and device
Inventor: YANG NING
IPC: H04W24/10
Filed: 2018-06-15
Abstract: Provided are a method for reporting measurement information, a method for configuring a terminal device, and a device. The method for reporting measurement information is applied to a terminal device in an idle state or an inactive state. The method comprises: the terminal device measures the signal quality of at least one cell; the terminal device reports measurement information according to the signal quality of each of the at least one cell. In the embodiments of the present application, the terminal device in an idle state or an inactive state directly measures the signal quality of a cell and reports the measurement information, thereby avoiding operations that the terminal device first enters an active state and then a network device configures an auxiliary network device or an auxiliary serving cell for the terminal device on the basis of the reported measurement result and an established bearer. Time delay can be effectively decreased and signaling overhead can also be reduced.
Patent WO-2019085501-A1 (WO)
Inventor: HU YUSHENG
IPC: F25B31/00
Filed: 2018-06-15
Abstract: 一种压缩机（100）及具有其的空调系统，其中，压缩机（100），包括壳体（10）、泵体组件以及增焓部件（70），泵体组件包括：第一级压缩气缸（20）和第二级压缩气缸（30），均设置在壳体（10）内；中间腔（40），设置在壳体（10）内，从第一级压缩气缸（20）流出的制冷剂经中间腔（40）后进入至第二级压缩气缸（30）内，中间腔（40）具有与增焓部件（70）连通的补气流入口（41）；其中，第一级压缩气缸（20）的工作容积V1与第二级压缩气缸（30）的工作容积V2满足以下关系：V2/V1的取值范围为0.56-0.75。
Patent WO-2019001358-A1 (WO)
Title: Method, device, system, and computer readable storage medium for processing information
Inventor: YAN XIAOMEI
IPC: H04W8/18
Filed: 2018-06-22
Abstract: The present disclosure discloses a method, a device, a system, a terminal, and a computer readable storage medium for processing information. The method comprises: receiving a call number; searching for an operator-assigned number corresponding to the call number in a database, the database storing information corresponding to the call number and the operator-assigned number, the corresponding operator-assigned number representing a number assigned after a first operator receives a number assignment request transmitted by a second card, the first operator being an operator of a network to which the call number belongs, and the second embedded Subscriber Identification Module (eSIM) card corresponding to the call number; and performing associated processing, according to the searched operator-assigned number, on a service corresponding to the call number.
Patent WO-2019080547-A1 (WO)
Title: Microstrip radiation unit and antenna for use in 5g system
Inventor: YUAN PENGLIANG
IPC: H01Q1/38
Filed: 2018-07-13
Abstract: Provided by the present invention are a microstrip radiation unit and an antenna for use in a 5G system, the microstrip radiation unit comprising a printed circuit board (PCB) material (1), a metal guide plate (2), a radiator, and a grounding layer (6); the PCB material (1) is a base material, and the radiator is a copper-coated layer that adheres to an upper surface of the PCB material (1); the metal guide plate (2) is suspended above the radiator; the grounding layer (6) is a copper-coated layer that adheres to a lower surface of the PCB material (1); the radiator comprises a radiator main body (3) and a microstrip line (5), the microstrip line (5) and the radiator main body (3) intersecting at feeding point L1, and the directions of the microstrip line (5) and the radiator main body (3) being the same; the microstrip line (5) is provided thereon with a matching section (4). The radiation unit designed by the present invention adopts the form of a microstrip patch array, having a simple structure, being quick to assembly, and providing antenna miniaturization of a 5G base station with a beneficial technical base.
Patent WO-2020029057-A1 (WO)
Title: Children sled
Inventor: PAN BAOCHENG
IPC: B62B13/14
Filed: 2018-08-07
Abstract: A children sled, comprising a U-type tube (1), a socket sleeve (2), a first skateboard (3), a first pin shaft (4), a frame tube (5), a seat tube (6), a seat plate (7), a saddle (8), an outer tube (9), a support tube (18), a brake component, and a handle component. The inner side of the lower end of the handle component is provided with the brake component; the brake component is connected to the support tube. The children sled is simple in structure, low in cost, and convenient and quick in brake operation, and further improves a safety performance.