baber/WOPTO huggingface dataset:
Patent WO-2018113466-A1 (WO)
Inventor: YI YAOHUA
IPC: H04W24/02
Filed: 2017-11-21
Abstract: Provided are a method for acquiring a service KPI, and a network device. The method comprises: a network device acquiring a service identifier (ID) of a user equipment, wherein the service ID is used to indicate the type of an application service of the user equipment; the network device determining a key performance indicator (KPI) type corresponding to the application service according to the service ID; and the network device acquiring a KPI of the application service according to the KPI type and the service ID. According to the embodiments of the present application, a network device can use an application service as a statistical granularity to acquire a KPI corresponding to each application service, and the KPI can reflect network performance requirements required for the application service, so that the network device can optimize a wireless network according to KPIs of different application services, and the optimized wireless network can meet the requirements of different application services.
Patent WO-2019109269-A1 (WO)
Title: 端部密封装置和直线导引系统
Inventor: GUAN RAN
IPC: F16C33/72
Filed: 2017-12-06
Abstract: 一种端部密封装置（13）和直线导引系统（1），其中端部密封装置（13）包括：基座部件（130），其在纵向上开设有通道（1301）；和密封组件（131），其包括上密封件（1311）和一对侧密封件（1312、1313），上密封件（1311）和侧密封件（1312、1313）安装到基座部件（130）的在纵向上的端面处并且围成一开口（1314），开口（1314）与通道（1301）相连通，上密封件（1311）能够相对于基座部件（130）保持在非密封位置和密封位置处，并且能够从非密封位置向下移动到密封位置。
Patent WO-2019127318-A1 (WO)
Title: 头戴式显示设备
Inventor: JING LEI
IPC: G02B27/01
Filed: 2017-12-29
Abstract: 一种头戴式显示设备，头戴式显示设备包括头戴式外壳（1），还包括外部支架（2）、显示屏（3）和光路组件（4）；光路组件（4）具有透光性；外部支架（2）固定设置在头戴式外壳（1）上，显示屏（3）设置在外部支架（2）上，显示屏（3）的平面与水平面的夹角在预设的阈值范围内，光路组件（4）设置在显示屏（3）下方；显示屏（3）的出射光经过光路组件（4）照射至目标位置。通过对显示屏（3）位置的设定，以减少显示屏（3）对用户视场的遮挡，同时通过特定的光路组件（4），使得显示屏（3）的出射光能够经过光路组件（4）反射到目标位置。
Patent WO-2018130220-A1 (WO)
Inventor: YI LINGYUN
IPC: H04L29/08
Filed: 2018-01-15
Abstract: 本发明公开了一种消息推送方法、设备及可编程设备。该方法包括：确定待推送目标消息的若干个目标用户；从若干个目标用户中选取数目符合先推比例的先推用户，以推送目标消息获取对应的先推结果；根据所获取的先推结果，对所述先推用户之外的所述目标用户推送所述目标消息。根据本发明实施例，可以确保获取预期的消息推送结果，提高消息推送效率。
Patent WO-2018133771-A1 (WO)
Title: 电子设备和通信方法
Inventor: CAO JIANFEI
IPC: H04J11/00
Filed: 2018-01-16
Abstract: 本公开涉及电子设备和通信方法。用于无线通信系统的第一终端设备侧的电子设备包括：存储器，用于存储计算机指令；以及处理电路，被配置为执行所存储的计算机指令以用于：从第一小区的第一控制设备获取第二小区的参考信号的配置信息，其中第一小区与第二小区相邻，第一终端设备位于第一小区；根据所述配置信息对第二小区的参考信号进行测量，以确定第二小区的参考信号所对应的空间波束对第一终端设备的干扰；以及向第一控制设备反馈指示第二小区中对第一终端设备产生干扰的空间波束的信息，以用于进行第一小区和第二小区之间的干扰协调。
Patent WO-2018137652-A1 (WO)
Title: 一种切换方法、用户设备、基站、通信装置及存储介质
Inventor: XIE FANG
IPC: H04W72/04
Filed: 2018-01-24
Abstract: 本发明公开了一种切换方法、用户设备、基站、通信装置及存储介质，所述方法包括接收到源小区发来的针对所述UE的目标小区的切换命令；其中，所述切换命令中包括有所述目标小区基于所述至少一个候选波束进行选取得到的M个接入波束、和/或、所述目标小区能够为所述UE提供的接入波束的最大数量X；M和X均为整数。
Patent WO-2019148317-A1 (WO)
Title: Uav service supporting method and device
Inventor: HONG WEI
IPC: H04W88/18
Filed: 2018-01-30
Abstract: The present disclosure relates to an UAV service supporting method and device. The UAV service supporting method comprises: receiving an attach request signaling sent by a user equipment by means of a base station, the attach request signaling comprising UAV capability indication information, the UAV capability indication information being used to indicate whether the user equipment has a UAV capability; determining a UAV service authorization status of the user equipment on the basis of the UAV capability indication information; and sending an initial context setup request signaling to the base station, the initial context setup request signaling comprising a UAV authorization signaling used for indicating the UAV service authorization status of the user equipment. By means of the disclosed technical solution, a core network device may indicate a UAV service authorization status of a user equipment to a base station, thereby helping the base station to determine whether the user equipment is authorized to perform the UAV service, and when the user equipment is authorized to perform the UAV service, the UAV provides a UAV-related service.
Patent WO-2019090983-A1 (WO)
Title: 基于医疗保险的理赔方法、装置及系统
Inventor: LI XIANG
IPC: G06Q40/08
Filed: 2018-01-30
Abstract: 本申请公开了一种基于医疗保险的理赔方法、装置及系统，涉及保险理赔技术领域，可以提高医疗保险的理赔效率。所述方法包括：当保险公司服务器接收到医院方客户端发送的理赔请求时，获取所述理赔请求中携带的待理赔用户的医疗账单信息；及查询所述待理赔用户的保单信息；根据所述保单信息和所述医疗账单信息，检测所述待理赔用户是否符合预定直结条件；若是，则根据所述医疗账单信息中的账单明细，和所述保单信息中与所述账单明细对应的理赔限额和理赔比例，确定所述待理赔用户对应的理赔金额，并按照所述理赔金额进行相应的直结理赔操作。本申请适用于医疗保险的理赔。
Patent WO-2019148436-A1 (WO)
Inventor: YU YUYING
IPC: H01M10/0525
Filed: 2018-02-01
Abstract: Disclosed in the present invention are a device for cutting a battery electrode plate and a system for cutting and stacking a battery electrode plate. The device for cutting a battery electrode plate comprises: a first conveyor mechanism and two first cylindrical roll cutters, wherein the first conveyor mechanism is used to convey raw materials of positive/negative battery electrode plates, the two first cylindrical roll cutters rotate in opposite directions to continuously cutting the raw materials of the positive/negative battery electrode plates conveyed between the two first cylindrical roll cutters into a first battery electrode plate in a first predetermined shape during rotation, and a rotating rate of the two first cylindrical roll cutters is the same as a conveying rate of the first conveyor mechanism. As such, the present invention can save a waiting time for cutting and improve the cutting efficiency.
Patent WO-2018223730-A1 (WO)
Title: 盾构管片封顶块拼装装置及施作方法
Inventor: GAO LEI
IPC: E21D11/08
Filed: 2018-02-12
Abstract: 一种盾构管片封顶块拼装装置，通过封顶管片支撑架上的两丝杠对封顶管片的顶接与盾构机中盾上的封顶管片的千斤顶对封顶管片的顶接的交替支撑，使封顶管片始终处于顶接受力状态，避免了由于盾构机向下一环掘进后，在拼装下一环封顶管片时，盾构机中盾上的封顶管片的千斤顶缩回，所造成的第一环封顶管片失去支撑的现象的发生，解决了封顶管片由于应力释放造成本环的封顶管片错位和破碎的问题。同时还公开了该盾构管片封顶块拼装装置的施作方法，提高了管片的成环质量，操作简单，特别适合在盾构隧道施工中使用。
Patent WO-2018218998-A1 (WO)
Inventor: MA ZHIBIN
IPC: H04W72/12
Filed: 2018-02-23
Abstract: 本申请提供一种资源调度方法、终端设备和网络侧设备。该方法包括：终端设备向网络侧设备发送第一用户面数据，所述第一用户面数据中携带所述终端设备的应用状态信息；所述应用状态信息用于表征所述终端设备的应用的运行状态；所述终端设备从所述网络侧设备获取所述网络侧设备根据所述应用状态信息为所述终端设备调度的时频资源。本申请的方法，应用状态信息在传递时无需跨RRC层传递，提高了网络侧设备的资源调度效率，同时也无需终端操作系统或者终端设备以及网络侧设备中的基带芯片开发从操作系统到RRC层的传输通道或者传输接口的版本，降低了终端设备的开发成本。
Patent WO-2018127248-A1 (WO)
Title: 纹身钩线、纹身设备及纹身设备的使用方法
Inventor: ZHOU ZIQI
IPC: A61M37/00
Filed: 2018-02-27
Abstract: 一种纹身钩线、纹身设备及纹身设备的使用方法。所述纹身钩线包括：钩线接头、开关（200）和线路（100），所述开关（200）与钩线接头均与线路（100）相连接。所述纹身设备包括：纹身机（600）、变压器主体（400）、电源接头（500）和上述纹身钩线，所述变压器主体（400）一端与纹身钩线连接，另一端与电源接头（500）连接，纹身钩线的另一端与纹身机（600）连接。该纹身设备避免了工作人员脚踩脚踏开关，从而影响工作人员正常坐姿的问题，保障了工作人员健康。
Patent WO-2019037413-A1 (WO)
Title: Optical imaging camera
Inventor: HU YABIN
IPC: G02B13/00
Filed: 2018-03-21
Abstract: Disclosed is an optical imaging camera. The optical imaging lens may comprise a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4) and a fifth lens (E5) provided successively along an optical axis from an object side to an image side, wherein the first lens (E1) may have a positive focal power, and an object-side surface (S1) thereof may be a convex surface; the second lens (E2) may have a positive or negative focal power, and an object-side surface (S3) thereof may be a concave surface; the third lens (E3) may have a positive or negative focal power; the fourth lens (E4) may have a positive focal power, and an image-side surface (S8) thereof may be a convex surface; the fifth lens (E5) may have a negative focal power, and an object-side surface (S9) and an image-side surface (S10) thereof may both be concave surfaces; and the central thickness CT3 of the third lens (E3) on the optical axis and the central thickness CT4 of the fourth lens (E4) on the optical axis satisfies: CT3/CT4 ≥ 1.5.
Patent WO-2019183745-A1 (WO)
Title: Chemiluminescence analyzer and analysis method therefor
Inventor: HE CHONGDONG
IPC: G01N35/00
Filed: 2018-03-26
Abstract: A chemiluminescence analyzer and an analysis method. The analyzer comprises a sample loading device (01), a reagent loading device (02), a dispensing device (03), a mixing device (04), a sample incubation device (05), a magnetic separation and cleaning device (06), a sample detecting device (07) and a transfer gripping device (08); the sample incubation device (05) is arranged adjacent to the mixing device (04), the magnetic separation and cleaning device (06) and the sample detecting device (07) respectively; the transfer gripping device (08) transfers a reaction container into the mixing device (04); the dispensing device (03) transfers a sample and a reagent separately into the reaction container of the mixing device (04); and the transfer gripping device (08) transfers the reaction container from the mixing device (04) into the sample incubation device (05) for incubation, and the transfer gripping device (08) further transfers the incubated reaction container to the magnetic separation and cleaning device (06) for separation and cleaning, and transfers the separated and cleaned reaction container into an incubation and photometric device for luminescence detection. The foregoing facilitates the expansion of the sample and reagent loading capacity, such that the chemiluminescence analyzer has a simple structure and occupies a small space.
Patent WO-2019029177-A1 (WO)
Title: Image display method, display system, and computer readable storage medium
Inventor: SHI TIANKUO
IPC: G06T5/00
Filed: 2018-04-09
Abstract: Provided are an image display method, a display system, and a computer readable storage medium. The image display method comprises: acquiring a first image; determining a first region and a second region in the first image; employing a first rendering algorithm to process the first region in the first image and employing a second rendering algorithm to process the second region in the first image so as to obtain a second image, wherein the first rendering algorithm provides a rendering resolution greater than a rendering resolution provided by the second rendering algorithm; and displaying the second image.
Patent WO-2018188666-A1 (WO)
Title: 信息处理方法及装置
Inventor: JI ZHENFENG
IPC: G06F17/30
Filed: 2018-04-13
Abstract: 一种信息处理方法及装置，该方法包括：获取用户信息表（S301）；根据用户信息表建立包括多个位图向量的位图索引（S302）；根据用户信息表建立用户标识数组（S303）；接收客户端发送的查询请求（S304）；根据位图索引、用户标识数组以及至少一个属性值在用户信息表进行查询以获取查询结果（S305）；将查询结果发送至客户端（S306）。通过以上方式，可实现针对即席查询的二次索引，并可通用于各种类型的数据库，无需对数据库进行修改，并且不改变原有数据插入和删除过程，便于后续维护。
Patent WO-2019213898-A1 (WO)
Title: Synchronization control for packet data convergence protocol (pdcp) duplicate transmissions
Inventor: XU FANGLI
IPC: H04L1/18
Filed: 2018-05-10
Abstract: A transmitter (e.g. a packet data convergence protocol, PDCP, in the transmitter), which may be a base station for downlink communications or a user equipment device for uplink communications, may control timing of the delivery of duplicate (same) packets to multiple (e.g. two) wireless links (e.g. radio link control links) for transmission to a receiver, based at least on synchronization information received from the receiver. The duplicate packets may be transmitted over the multiple wireless links to the receiver, which may receive the duplicate packets over the multiple wireless links. The receiver may collect and/or generate synchronization information indicative of the timing or latency between the multiple wireless links, based at least on the respective receive timings of the duplicate packets over the multiple wireless links. The receiver may transmit a report containing the synchronization information to the transmitter periodically and/or in response to a trigger event.
Patent WO-2019218330-A1 (WO)
Title: Polysiloxane composition
Inventor: NIE JIAN(KEVIN)
IPC: C08G77/18
Filed: 2018-05-18
Abstract: The present invention relates to a polysiloxane composition, and particularly to an alkoxy-curing polysiloxane composition that can cure at room temperature and reduce or eliminate viscosity peaks during the preparation process.
Patent WO-2019080490-A1 (WO)
Title: Intelligent garment for all seasons
Inventor: TANG MINGHONG
IPC: A41D13/00
Filed: 2018-05-23
Abstract: An intelligent garment for all seasons, comprising a garment body (1). The garment body (1) comprises sleeves (11); a connection wire (12) is provided at the cuff of the sleeve (11) and extends from inside of the sleeve (11) to the outside of the cuff; one end of the connection wire (12) is electrically connected to an end of an external circuit board (13), and the other end of the circuit board (13) is provided with a detachable structure (14) connected to the outer wall of the sleeve (11); a bendable segment (15) is provided on the part of the connection wire (12) outside the cuff; and a preset distance is reserved between the bendable segment (15) and the cuff. By means of the detachable structure at the other end of the circuit board, and the connection wire (12) having the bendable segment (15), the circuit board (13) may be moved from the inner layer of the garment to the outer layer of the garment when other clothes are worn, so that the garment would not be subjected to pressure from the other clothes, and the normal use of the circuit (13) is ensured.
Patent WO-2019128079-A1 (WO)
Title: 光源系统及照明装置
Inventor: HU FEI
IPC: H01L33/00
Filed: 2018-05-25
Abstract: 本发明提供的一种光源系统与包括所述光源系统的照明装置，所述光源系统，包括：至少一激光器、基体、反射层、波长转换层及光引导元件；所述激光器用于发出激发光；所述基体由高导热材料制成，所述基体设置有凹槽，所述激光器容置于所述凹槽的侧壁中；所述反射层覆盖于所述槽壁，用于对所述激发光进行反射；所述波长转换层，设置于所述反射层上的部分表面，用于将所述激发光进行波长转换后得到受激光；所述光引导元件，覆盖于所述凹槽的开口，覆盖于所述凹槽的开口，用于引导所述激发光与所述受激光，从而得到所述光源系统出射的光源光。所述光源解决了所述激光器与所述波长转换层的散热问题。
Patent WO-2018219252-A1 (WO)
Inventor: LI GANG
IPC: G01C21/36
Filed: 2018-05-28
Abstract: 涉及共享自行车领域，具体涉及一种共享自行车的导航系统，包括车锁主控单元、显示单元和导航模块；车锁主控单元控制显示屏开启、关闭；显示单元至少包括一显示屏；导航模块根据GPS信号进行行程导航。还涉及一种共享自行车的多媒体系统，包括车锁主控单元、云端服务器和显示单元，显示单元至少包括一显示屏；云端服务器推送多媒体数据到车锁主控单元中，车锁主控单元根据预设条件控制显示屏显示多媒体数据。通过在共享自行车设置一可导航的显示屏，并为用户提供导航，方便用户出行，同时避免边骑单车或边手持导航设备查看路线的危险行为；同时根据预设条件在显示屏上播放多媒体信息，为用户提供多媒体资讯。
Patent WO-2018228246-A1 (WO)
Title: 一种酶法制备谷胱甘肽的方法
Inventor: LIU SHANSHAN
IPC: A61K38/06
Filed: 2018-06-06
Abstract: 公开了一种酶法制备谷胱甘肽的方法，包括以下步骤：(1)利用GshF酶、ATP再生酶和AK酶在反应器中生成谷胱甘肽；(2)在反应器中分离固定化的GshF酶、ATP再生酶和AK酶，或使用过滤设备分离游离的GshF酶；(3)将步骤(2)得到的滤出液进行分离，得粗产物GSH以及少量的ATP、ADP和AMP；(4)将步骤(3)得到的GSH通过浓缩、结晶、干燥制备成品GSH。
Patent WO-2019001567-A1 (WO)
Title: Composition of wheat peptide and fucoidan, preparation and usage methods therefor
Inventor: GUI MIN
IPC: A61K36/71
Filed: 2018-06-29
Abstract: A composition comprising an effective amount of a wheat peptide and an effective amount of fucoidan. The composition further comprises an effective amount of at least one component or extract from among white peony root, Magnolia officinalis or Asiatic pennywort herb in combination with the wheat peptide and fucoidan. The composition may prevent and reduce Helicobacter pylori infections as well as gastric mucosal injuries which are caused by non-steroidal anti-inflammatory drugs, drinking, unhealthy eating habits, and stress, may regulate oxidative stress markers and anti-inflammatory markers in subjects, inhibit the generation of interleukin 8 (IL-8) and malondialdehyde (MDA), and increase the generation of superoxide dismutase (SOD) and prostaglandin E2 (PGE2).
Patent WO-2020006711-A1 (WO)
Inventor: ZHANG YUE
IPC: H04L29/08
Filed: 2018-07-04
Abstract: 本申请提供的一种消息的播放方法及终端，涉及通信技术领域，有利于提高用户与终端的交互效率，提升用户体验。该方法具体包括：终端接收到第一消息，终端语音询问是否播放第一消息，若用户的第一语音不匹配肯定答复的关键词，则终端继续检测用户语音，若用户检测到的用户的第二语音匹配肯定答复的关键词，则终端语音播放第一消息，且记录第一语音对应文本的次数；当终端记录的第一语音对应的文本的次数大于第一阈值时，终端将该文本添加到肯定答复的关键词中。
Patent WO-2019218444-A1 (WO)
Title: Test report generating method, apparatus and device, and storage medium
Inventor: ZANG HUIZHI
IPC: G06F11/36
Filed: 2018-07-06
Abstract: The present application discloses a test report generating method, apparatus and device, and a computer readable storage medium. Said method comprises: accessing, by means of a preset interface, test information sent from outside, parsing test data in the test information, acquiring data type identifiers of the test data, and classifying and storing the test data according to the data type identifiers; acquiring test cases, corresponding to the test data, in the test information, and associating the test cases with the classified test data and storing same; and when a report generation instruction is detected, importing the test data into a preset display model, so as to generate a corresponding test chart, and generating a corresponding test evaluation report according to the test cases corresponding to the test data and the test chart. Data is classified and stored according to data types and test cases, facilitating corresponding searches of the data, reducing the workload of data search and analysis, improving the efficiency of search and analysis.
Patent WO-2020014803-A1 (WO)
Inventor: ZHU SHEHUA
IPC: B60R13/00
Filed: 2018-07-15
Abstract: 一种汽车字标排版固定装置，包括字标总成和底板，字标总成和底板一体注塑而成。底板借助字标靠模粘接到车身上，字标靠模包括模板和定位块，模板包括至少一个与车身边沿对齐的基准边，定位块至少为两个，定位块卡合在相邻两个字标注塑件的间隙中，字标靠模统一以车身局部的边沿为基准，然后以字标靠模为基准粘贴字标总成，字标总成的位置被绝对固定，从而字标总成在车身上的位置统一而且不会产生偏移，字标注塑件的间距不会改变，从而提高字标总成固定的稳定性。
Patent WO-2018214991-A1 (WO)
Title: Ammonia-based desulfurization process and apparatus through ammonia-adding in different chambers
Inventor: LUO JING
IPC: B01D53/76
Filed: 2018-07-24
Abstract: An ammonia-based desulfurization process through ammonia-adding in different chambers and an apparatus for implementing the process. An oxidation section comprises an oxidation chamber (2) and an ammonia-mixing chamber (6) in fluid communication with each other, and an ammonia absorbent (4) is added to the ammonia-mixing chamber (6).
Patent WO-2020029114-A1 (WO)
Title: Method for purifying dehydroacetic acid
Inventor: XU WEIDONG
IPC: C07D309/38
Filed: 2018-08-08
Abstract: Disclosed is a production process for preparing high-purity dehydroacetic acid by using melt crystallization, the process including the following steps: first introducing chilled brine into the bottom of a jacket on the outside of a melt crystallizer, allowing the chilled brine to uniformly flow on an outer wall of the crystallizer in a falling film manner, then putting a condensed dehydroacetic acid solution into the melt crystallizer, and allowing the dehydroacetic acid solution to flow down an inner wall of the crystallizer in a falling film manner and gradually crystallize during cooling, whereby a uniform crystal layer is gradually grown on a heat exchange surface, wherein the concentration of the crystal layer is higher than that of a mixture solution, and impurities are gradually concentrated in the mixture solution; and then, carrying out a partial melting operation on the crystal layer by adding the temperature of hot water by means of a heat exchanger, that is, a sweating process is involved to partially melt and eliminate low-melting-point impurities entrained in the crystal layer, so as to further purify the crystal. The present invention has a simple process, involves a compact equipment structure, and uses a falling film form, thereby resulting in reduced energy, while also reducing costs and equipment investment; and a product produced by using this melt crystallizer has a high purity.
Patent WO-2019076116-A1 (WO)
Title: Gate drive circuit, shift register and drive control method therefor
Inventor: MI LEI
IPC: G09G3/20
Filed: 2018-08-10
Abstract: A gate drive circuit, a shift register and a drive control method therefor. The shift register comprises: a gate signal generating circuit (10) configured to generate a first gate signal of a drive transistor in a pixel unit, the drive transistor comprising a first drive transistor (Ta) and a second drive transistor (Tb) connected in series; a gate signal output control circuit (20) configured to connect an output end (OUT) of the gate signal generating circuit (10) to a gate (Gn-A) of the first drive transistor (Ta) and a gate (Gn-B) of the second drive transistor (Tb) under the control of a first level signal of a first level signal input end (GCH); and a control circuit (30) configured to output a first control signal (CNA) to the gate (Gn-A) of the first drive transistor (Ta) and output a second control signal (CNB) to the gate (Gn-B) of the second drive transistor (Tb) under the control of a second level signal of a second level input end (GCL).
Patent WO-2020034150-A1 (WO)
Inventor: LI YANG
IPC: G06T7/11
Filed: 2018-08-16
Abstract: 一种广告图片的显示方法、上传方法及装置，涉及广告技术领域，可降低广告图片中关键信息丢失的几率，提高广告的成功推荐几率以及用户的观看体验。该方法包括：终端从广告服务器获取第一广告图片中关键信息区域的位置信息，所述第一广告图片中包括至少一个关键信息区域；所述终端获取所述第一广告图片；所述终端根据所述位置信息对所述第一广告图片进行裁剪；所述终端在显示屏的广告显示区域显示第二广告图片，所述第二广告图片中包含至少一个关键信息区域；所述第二广告图片是裁剪后的所述第一广告图片，或第二广告图片是对裁剪后的所述第一广告图片进行缩放的图片。
Patent WO-2019042429-A1 (WO)
Title: Integrated circuit chip and manufacturing method therefor, and gate drive circuit
Inventor: GU LIHUI
IPC: H01L29/739
Filed: 2018-08-31
Abstract: An integrated circuit chip and a manufacturing method therefor, and a gate drive circuit, the integrated circuit chip comprising: a semiconductor substrate (103), a high voltage island (101a) being formed in the semiconductor substrate (103); a high voltage junction terminal (102a), the high voltage junction terminal (102a) surrounding the high voltage island (101a), a depletion type MOS device (N1) being formed on the high voltage junction terminal (102a), a gate electrode and a drain electrode of the depletion type MOS device (N1) being short connected, and a source electrode of the depletion type MOS device (N1) being connected to a high side power supply end (VB) of the integrated circuit chip; and a bipolar transistor (Q1), a collector electrode of the bipolar transistor (Q1) being short connected to the substrate and being connected to a low side power supply end (VCC) of the integrated circuit chip, an emitter of the bipolar transistor (Q1) being connected to a gate electrode of the depletion type MOS device (N1).
Patent WO-2020037743-A1 (WO)
Title: Method for preparing wool keratin cortex cells and use thereof
Inventor: HOU XIULIANG
IPC: C08L67/04
Filed: 2018-09-14
Abstract: A method for preparing wool keratin cortex cells and the use thereof, which fall within the field of polymer material preparation. The preparation method comprises firstly pretreating wool with calcium hypochlorite/hydrogen peroxide, stripping wool scales before degrading the wool fiber cell membrane complex with an L-cysteine reducing agent/in combination with trypsin, and using ultrasound to further isolate wool cortex cells. Compared with other methods, the method has a milder effect and a strong directed-degradation effect on the wool keratin cell membrane complex, and not only can the cortical cells be efficiently isolated, but also the prepared cortical cells are not significantly damaged. The wool keratin cortical cells prepared by the method can be used for preparing thermal insulation and vibration-absorptive porous materials, and can also be used as reinforcing materials to prepare polylactic acid composite films.
Patent WO-2020062108-A1 (WO)
Inventor: Long wei hong
IPC: G06K9/00
Filed: 2018-09-28
Abstract: Disclosed are a device, comprising a main body, a transmitting module, and a receiving module. The transmitting module can transmit an object identification signal to a target object through the main body, and the receiving module can receive, through the main body, the object identification signal reflected from the target object. The device of the present invention comprises a transmitting module and a receiving module, which can implement object identification functions including face identification. In addition, the transmitting module and the receiving module of the present invention are provided inside the main body of the device and do not occupy a display area, and therefore, the device of the present invention has better user experience.
Patent WO-2020097901-A1 (WO)
Inventor: LI XIANG
IPC: C12Q1/68
Filed: 2018-11-16
Abstract: Provided are methods of using a MYC gene as a biomarker for predicting therapeutic efficacy of survivin inhibitors such as YM155 monobromide in cancer therapy, and related kits, compositions, and methods for diagnosing and treating cancer in a subject in need thereof.
Patent WO-2019105265-A1 (WO)
Inventor: HUANG XIAOXIN
IPC: B60R11/02
Filed: 2018-11-21
Abstract: 一种支架（10），包括第一夹持件（12）、第二夹持件（14）以及连接于第一夹持件和第二夹持件之间的连接件（16），第一夹持件和第二夹持件的至少其中之一可活动地连接至连接件，第一夹持件和第二夹持件的至少其中之一构造成能够在待固定物的推挤下活动，以在第一夹持件和第二夹持件之间形成一用以夹持待固定物的夹持空间（19），连接件为可伸缩结构。该支架用于可释放地支撑一待固定物。使用时，用户只需要将待固定物放入支架中或者轻按待固定物，即可实现带固定物的自动固定，支架结构简单，固定操作方便。