baber/WOPTO huggingface dataset:
Patent WO-2018107977-A1 (WO)
Title: 一种数据传输方法及发射机、接收机、存储介质
Inventor: YUAN ZHIFENG
IPC: H04L1/00
Filed: 2017-11-30
Abstract: 本发明实施例公开了一种数据传输方法，包括：发射机基于传输信息生成的传输信号，并将所述传输信号通过载波调制调制到目标时频资源上进行传输；所述传输信息至少包含有终端身份标识信息；或者，至少包含有终端身份标识信息和信令信息；或者，至少包含有终端身份标识信息和数据信息；或者，至少包含有终端身份标识信息、数据信息和信令信息；或者，至少包含有终端身份标识信息和小区标识信息；或者，至少包含有终端身份标识信息、小区标识信息和信令信息；或者，至少包含有终端身份标识信息、小区标识信息和数据信息；或者，至少包含有终端身份标识信息、小区标识信息、数据信息和信令信息。本发明实施例还公开了一种发射机、接收机及存储介质。
Patent WO-2019113954-A1 (WO)
Inventor: YE JIANHAI
IPC: H04R1/08
Filed: 2017-12-15
Abstract: Disclosed is a microphone (100), comprising a voice acquisition unit (10), a body (20), a touch device (30), and a processor (40). The touch device (30) is provided on the body (20). The voice acquisition unit (10) is used for receiving a first voice signal, the touch device (30) is used for receiving touch input to generate a voice change control instruction, and the processor (40) is used for performing voice change on the first voice signal according to the voice change control instruction and outputting a second voice signal. Also disclosed are a voice processing system and a voice processing method.
Patent WO-2018121633-A1 (WO)
Title: 一种重组户尘螨2类变应原蛋白及其制备方法和应用
Inventor: MA BRUCE YONG
IPC: C12N1/19
Filed: 2017-12-28
Abstract: 提供了一种重组户尘螨2类变应原蛋白、其编码基因和制备方法。该编码基因是对户尘螨2类变应原蛋白野生型编码基因进行密码子优化后获得，其更利于在毕赤酵母中表达，此外还在表达系统中加入了提高目的蛋白表达的作用元件。
Patent WO-2018082717-A1 (WO)
Title: 动力工具及动力工具的操作方法
Inventor: WANG LIANBAO
IPC: B25B21/00
Filed: 2017-12-29
Abstract: 一种动力工具，包括：壳体（10）；马达（14）；主轴（40），由马达（14）驱动输出旋转动力；夹头（20），包括与主轴（40）连接的芯体（21）、多个活动地设置于芯体（21）的卡爪（22），以及套设于芯体（21）外侧的操作套（23），操作套（23）可操作地驱动卡爪（22）相对芯体（21）移动，从而能够锁紧或释放支撑于芯体（21）的工作部件；夹头（20）还包括位于操作套（23）内侧的锁定组件（24），锁定组件（24）包括相对芯体（21）活动设置的锁定件（242），操作套（23）可操作地驱动锁定件（242）沿芯体（21）的轴线方向由第一位置移动至第二位置，当锁定件（242）位于第一位置时，锁定组件（24）允许芯体（21）与壳体（10）相对转动；当锁定件（242）位于第二位置时，锁定组件（24）阻止芯体（21）与壳体（10）相对转动。上述动力工具，夹头（20）整合了锁紧工具头的功能，缩短了安装有该夹头（20）的动力工具的整机长度，无需在壳体（10）上设置额外的锁紧装置。
Patent WO-2019127448-A1 (WO)
Title: 电子封装件、终端及电子封装件的加工方法
Inventor: SHI HONGBIN
IPC: H01L23/31
Filed: 2017-12-29
Abstract: 本发明公开了一种电子封装件和终端，电子封装件包括电路元件、连接板、连接焊料和底部填充层；所述电路元件，包括焊球稀疏区域、焊球稠密区域和边缘区域，所述焊球稀疏区域位于所述电路元件的中央区域，所述焊球稠密区域环绕所述焊球稀疏区域，位于所述焊球稀疏区域的外围，所述边缘区域环绕所述焊球稠密区域，位于所述电路元件的外围；所述连接焊料，连接于所述电路元件和所述连接板之间；所述底部填充层包括点胶区域和无点胶区域，所述无点胶区域包括全部所述焊球稀疏区域。采用本发明实施例中的技术方案，能够兼顾焊球稀疏区域的焊球温变可靠性和机械可靠性。
Patent WO-2019134172-A1 (WO)
Inventor: SHANG XIUYUAN
IPC: H04N5/44
Filed: 2018-01-08
Abstract: A program processing method, and terminal and a television. In the present disclosure, the method comprises: a terminal connected to a television receiving a program collection request sent by the television, wherein the program collection request carries the address of a program required to be collected; and the terminal saving the address of the program in a program favorite.
Patent WO-2018171302-A1 (WO)
Title: 信息处理方法和装置
Inventor: ZHAO HONGYE
IPC: G06Q10/08
Filed: 2018-01-11
Abstract: 本申请公开了信息处理方法和装置。该方法的一具体实施方式包括：获取用户的地址信息和电话号码；将用户的地址信息转换成经纬度数据；对经纬度数据和电话号码进行加密以生成密文；根据密文生成条形码，以供终端通过条形码解析出用户的地址信息和电话号码。该实施方式能够隐藏用户的个人信息，以避免用户个人信息的泄漏。
Patent WO-2018223718-A1 (WO)
Title: 突发话题检测方法、装置、设备及介质
Inventor: WANG JIANZONG
IPC: G06F17/30
Filed: 2018-01-31
Abstract: 本方案提供了一种突发话题检测方法、装置、设备及介质，适用于互联网技术领域，该方法包括：持续获取信息分享平台中的话题数据；在获取到每一话题数据时，将话题数据与预设词库中的各个词语进行匹配处理，以输出多种分词结果；将匹配度最高的分词结果所包含的多个分词输出为所述话题数据对应的关键词；根据所述关键词，更新与所述话题数据关联的摘要信息；对所述关键词及所述摘要信息进行展示，以使用户获知当前时刻的突发话题。本方案能够确定出话题数据对应的关键词，并基于该关键词来更新摘要信息，使得用户能够从输出的关键词及摘要信息中迅速地了解到信息分享平台上的突发话题。
Patent WO-2019148586-A1 (WO)
Title: Method and device for speaker recognition during multi-person speech
Inventor: LU QIWEI
IPC: G10L15/26
Filed: 2018-03-09
Abstract: A method and apparatus for speaker recognition during multi-person speech, an electronic device, and a storage medium, wherein same relate to the technical field of computers. The method comprises: acquiring speech content during multi-person speech, extracting a voice segment of a pre-set length from the speech content, and carrying out fundamental wave removal processing on the voice segment to obtain a harmonic waveband of the voice segment (S110); detecting the harmonic waveband in the voice segment of a pre-set time length, calculating the number of harmonics during the detection, and analyzing the relative intensity of the harmonics (S120); marking voices having the same number of harmonics and the same harmonic intensity in different detection periods as being from the same speaker (S130); by means of analyzing the speech content corresponding to different speakers, recognizing identity information of the speakers (S140); and generating a correlation between the speech content of different speakers and the identity information of the speakers (S150). By means of the method, identity information of the speakers can be effectively distinguished according to the speech content of the speakers.
Patent WO-2018171504-A1 (WO)
Title: 数据传输的方法和装置
Inventor: XIA JINHUAN
IPC: H04L1/16
Filed: 2018-03-15
Abstract: 本申请提供了一种数据传输的方法和装置，该方法包括：该方法包括：第一终端设备从网络设备接收反馈信息集合，所述反馈信息集合包括至少一个反馈信息；所述第一终端设备根据位置信息从所述反馈信息集合中确定第一反馈信息，其中，所述位置信息用于指示所述第一反馈信息在所述反馈信息集合中的位置，所述位置信息是所述第一终端设备根据第一资源在候选资源集合中的位置确定的，所述第一资源用于所述第一终端设备向所述网络设备发送第一数据，所述第一反馈信息是所述第一数据的反馈信息。本申请提供的数据传输的方法和装置可以减小第一终端设备接收反馈信息的复杂度。
Patent WO-2019165655-A1 (WO)
Title: 像素驱动电路、像素驱动方法和液晶显示装置
Inventor: XU XIANGYANG
IPC: G09G3/36
Filed: 2018-03-20
Abstract: 一种像素驱动电路，包括：阵列排布的多个像素单元(30)，每一像素单元(30)均包括第一子像素(31)和第二子像素(32)，一列像素单元(30)中的第一子像素(31)及第二子像素(32)分别连接一条数据线(23)及一条辅助线(24)，同时设置多个接入第一控制信号(Ctl1)、第二控制信号(Ctl2)并电性连接公共电极线(26)的控制单元(40)，每一控制单元(40)对应与连接一列像素单元(30)的辅助线(24)及数据线(23)连接，控制单元(40)受第一控制信号(Ctl1)、第二控制信号(Ctl2)的控制，将对应的数据线(23)与对应的辅助线(24)断开且将对应的辅助线(24)与公共电极线(26)连接，或将对应的数据线(23)与对应的辅助线(24)连接且将对应的辅助线(24)与公共电极线(26)断开，可在窄视角显示时仅点亮第一子像素(31)，在宽视角显示时同时点亮第一子像素(31)和第二子像素(32)，从而实现了多视角显示。还提供了一种像素驱动方法和一种液晶显示装置。
Patent WO-2019109598-A1 (WO)
Title: 基于随机加密周期的VANETs位置隐私保护的系统及方法
Inventor: GAO TIAN HAN
IPC: H04W4/44
Filed: 2018-05-18
Abstract: 本发明提供一种基于随机加密周期的VANETs位置隐私保护的系统及方法，每个车辆节点在进入VANETs后其车辆单元向第三方信任机构注册，得到第三方信任机构颁发的票据及对该票据签名得到的第一签名；车辆单元通过与票据合法的路边单元合作生成多个令牌并选择一个令牌生成假名及相应的私钥；车辆节点的假名即将过期且无其他车辆节点请求开启随机加密周期时，开启随机加密周期，接收到该请求的假名即将过期的车辆节点合作更换假名；路边单元定期更改组密钥，若当前加密组中存在被撤销的车辆节点，路边单元生成新的组密钥，并将新的组密钥发送给加密组内其余合法车辆节点。本发明有效提高车辆节点的隐私保护强度，减少中间密钥生成和组密钥更新所产生的损耗。
Patent WO-2018228148-A1 (WO)
Title: 一种无线通信网络规划方法、设备和系统
Inventor: YANG XUEZHI
IPC: H04W16/28
Filed: 2018-05-23
Abstract: 软频率复用是小区间干扰协调的主要手段。为了解决在多天线系统当中部署软复用技术的实际问题，本发明揭示了一种无线通信网络规划方法、设备和系统。本发明把时频资源划分成N个互不重叠的资源组；指定一个特定的排序，资源组的功率密度上限按照这个排序依次降低或者不变，这个特定的排序称为一个PSDM模版，一共定义K个PSDM模版；把每个小区划分成为多个虚拟扇区，为第每个虚拟扇区设定一个基站在该虚拟扇区内在同一个RB上所允许形成的最大波束数；将K个PSDM模版分配给虚拟扇区，使得相邻的虚拟扇区分配不同的PSDM模版；为虚拟扇区指定具体的PSDM，并且符合该虚拟扇区的PSDM模版的资源组排序规则。本发明的有益效果在于实现了软复用与MU-MIMO的协同工作，提高了频谱效率；是一个集中算法，以低复杂度实现了全局最优；并且不需要基站之间交换信令。
Patent WO-2019062182-A1 (WO)
Title: Data synchronization device and method, and computer readable storage medium
Inventor: LI ZHANCHUAN
IPC: G06F9/50
Filed: 2018-05-31
Abstract: Disclosed in the present application is a data synchronization device, comprising a memory and a processor, a data synchronization program capable of running on the processor being stored on the memory. When the program is executed by the processor, the following steps are implemented: when an update request is received, acquiring synchronization data corresponding to the update request, and establishing synchronization tasks corresponding to the synchronization data; adding the synchronization tasks into a task queue, and associating the synchronization data with the synchronization tasks, and then storing same into a cache region; and when it is detected that the storage amount of the synchronization data cached in the cache region reaches a first preset threshold or the number of the tasks in the task queue reaches a second preset threshold, starting threads in a thread pool to process the synchronization tasks in the task queue, so that the synchronization data stored in the cache region is sent to an external management system. The present application further proposes a data synchronization method and a computer readable storage medium. The present application reduces code redundancy and improves data synchronization efficiency.
Patent WO-2019242012-A1 (WO)
Title: 条码识读引擎瞄准结构及十字图像衍射聚光镜片
Inventor: SONG HONGJUN
IPC: G06K7/10
Filed: 2018-06-22
Abstract: 条码识读引擎瞄准结构及十字图像衍射聚光镜片（2），包括衍射部（21）和聚光部（22）。衍射部（21）的一侧设有方形的出光区（211），出光区（211）的一对角线将出光区（211）分成第一衍射区（2111）和第二衍射区（2112）。第一衍射区（2111）设有沿第一方向交替排布的第一凹槽、第一凸起，第一凹槽、第一凸起沿第二方向延伸至第一衍射区（2111）和第二衍射区（2112）的分界线。第二衍射区（2112）设有沿第二方向交替排布的第二凹槽、第二凸起，第二凹槽、第二凸起沿第一方向延伸至第一衍射区（2111）和第二衍射区（2112）的分界线。第一凹槽与第二凸起在第一衍射区（2111）和第二衍射区（2112）的分界线相交，第二凹槽与第一凸起在第一衍射区（2111）和第二衍射区（2112）的分界线相交。聚光部（22）设置在衍射部（21）与第一衍射区（2111）、第二衍射区（2112）相背的一侧，将光线聚光后传递并射出呈现出十字图像。
Patent WO-2020006777-A1 (WO)
Title: Dual laser beam measuring instrument and dual laser beam measuring method
Inventor: ZOU BO
IPC: G01S17/08
Filed: 2018-07-14
Abstract: A dual laser beam measuring instrument and a dual laser beam measuring method. The structure of the dual laser beam measuring instrument comprises a first laser measuring instrument (1) and a second laser measuring instrument (2). The first laser measuring instrument (1) and the second laser measuring instrument (2) are connected by a rotary connecting shaft (3), and the first laser measuring instrument (1) is disposed below the second laser measuring instrument (2). The first laser measuring instrument (1) comprises a lower housing (11). A lower laser projection window (12) is provided in front of the lower housing (11). A first laser emitting head (13) is provided behind the lower laser projection window (12). A power supply board (14) is provided at the bottom of the lower housing (11). The second laser measuring instrument (2) comprises an upper housing (21). An upper laser projection window (22) is provided in front of the upper housing (21). A second laser emitting head (23) is provided behind the upper laser projection window (22). A main control board (24) is provided inside the upper housing (21). The first laser emitting head (13) and the second laser emitting head (23) are electrically connected to the power supply board (14) and the main control board (24), respectively. The main control board (24) is used to acquire transmission feedback signals of the first laser emitting head (13) and the second laser emitting head (23), acquire an angle value signal of a relative rotation angle between the first laser measuring instrument (1) and the second laser measuring instrument (2), and to perform access calculation according to the transmission feedback signals and the angle value signal. The invention can be used to measure, at a fixed point, the distance between two points across a large distance, thereby resolving the issue in which direct measurement cannot be performed because of geographical restrictions.
Patent WO-2019056856-A1 (WO)
Title: Automatic pet feeding device
Inventor: ZENG LI
IPC: A01K5/02
Filed: 2018-07-31
Abstract: An automatic pet feeding device, comprising a feeding device (10), a control module (11) and a feed administration module (17); the feeding device (10) comprises a base (1) and a metal feeding plate (2) that is placed in the base (1); the feed administration module (17) comprises a driving motor (5) and a feed allocation board (6), the driving motor (5) driving the feed allocation board (6) to place pet food into the feeding plate (2); the control module (11) comprises a timer that is connected to the feed administration module (17) and that is used for setting a feed administration time for the feed administration module (17); further comprised is a heating module (12) that is connected to the control module (11) and that heats the pet food in the feeding plate according to the feed administration time; a temperature control switch is used for detecting the heating temperature of the feeding plate (2) and for controlling the heating module (12) to turn on and off according to the detection result. In the present application, by means of providing a feeding device (10) that comprises a base (1) and a metal feeding plate (2) and providing a heating module (12) in the base (1), heating temperature is controlled by means of a control module (11), thus heating pet food in the feeding device (10), thereby preventing pet food from becoming cold in a cold environment and ensuring the health of pets.
Patent WO-2020041931-A1 (WO)
Inventor: XU CHANGWU
IPC: H01S3/067
Filed: 2018-08-27
Abstract: La présente invention concerne un dispositif de réseau sous-marin, comprenant un ensemble de fibres optiques, un ensemble de lasers de pompage, un ensemble d'amplificateurs à fibre optique dopée à l'erbium (EDFA), un ensemble de coupleurs de fibre optique (CPL) primaires, et un ensemble de CPL secondaires. L'ensemble de CPL primaires comprend N CPL primaires, et l'ensemble de CPL secondaires comprend N CPL secondaires, N étant un entier relatif supérieur ou égal à 3 ; l'ensemble de fibres optiques est utilisé pour connecter l'ensemble de lasers de pompage, l'ensemble de CPL primaires, l'ensemble de CPL secondaires, et l'ensemble d'EDFA ; un port d'entrée de chaque CPL primaire dans l'ensemble de CPL primaires est au moins connecté à un laser de pompage ; un port de sortie de chaque CPL secondaire dans l'ensemble de CPL secondaires est au moins connecté à un EDFA ; un port de sortie de chaque CPL primaire dans l'ensemble de CPL primaires est connecté à deux CPL secondaires différents, séparément ; deux CPL secondaires différents se situent à distance d'un CPL secondaire ; un port d'entrée de chaque CPL secondaire dans l'ensemble de CPL secondaires est connecté à deux CPL primaires différents, séparément ; deux CPL primaires différents se situent à distance d'un CPL primaire.
Patent WO-2019072048-A1 (WO)
Title: Method and kit for screening novel cyclic dinucleotide receptor and agonist or inhibitor thereof
Inventor: LIANG NA
IPC: C12N15/85
Filed: 2018-08-31
Abstract: Provided is a recombinant vector capable of expressing a novel receptor (STING subtype M) for feeling exogenous cyclic dinucleotide, also provides a method and kit for specifically authenticating and detecting the expression of the receptor, and further provides a model and kit for screening an agonist or inhibitor drug using the new gene STING subtype M as a target spot and an application of the model and the kit. The screening model and kit can simplify screening steps, improve screening efficiency and enlarge the drug screening range.
Patent WO-2019057017-A1 (WO)
Title: Time-digital conversion device and method
Inventor: YU BAOLIANG
IPC: G04F10/00
Filed: 2018-09-18
Abstract: A time-digital conversion device. By receiving the same set of time signals (Tip,Tim) with a phase difference by means of time-digital converters (TDC1, TDC2) connected in parallel, the time signals (Tip,Tim) are converted into digital signals, and control signals (Ctrl) for selecting output converters and the digital signals are output to a data selector together; the data selector selects the digital signals corresponding to the time-digital converters according to the based on the control signals (Ctrl) and outputs the digital signals (Do). By means of an approach of concurrent working of two TDCs, the existing system structure PD+MUX+TDC is improved, a PD module is omitted, and high-speed and high-resolution time-digital conversion is achieved.
Patent WO-2019242150-A1 (WO)
Title: 健康度数据确定方法、电子设备及存储介质
Inventor: CHEN QIAOZHEN
IPC: G06Q10/06
Filed: 2018-09-27
Abstract: 本申请提供一种健康度数据确定方法、电子设备及存储介质。所述健康度数据确定方法包括：获取部门的各个子业务的历史业务数据；根据所述历史业务数据确定所述部门的主营业务；根据所述历史业务数据及所述主营业务，确定所述部门的属性数据；获取所述部门的各个子业务的当前业务数据；根据所述当前业务数据计算所述主营业务的当前营收占比；根据所述属性数据及所述当前营收占比，确定所述部门的健康度数据。因此，本申请能自动化的分析方式，不仅节约了人力成本，也更加高效、准确，从而辅助所述部门更好的发展。
Patent WO-2020061968-A1 (WO)
Inventor: HUANG SENHONG
IPC: G01S7/484
Filed: 2018-09-27
Abstract: A light-emitting apparatus, a distance measurement apparatus and a mobile platform. The light-emitting apparatus comprises: a power supply (VCC_LD), a laser emitter, an energy storage circuit and a control circuit, wherein the energy storage circuit is connected to the power supply and the laser emitter respectively, and the energy storage circuit comprises at least one capacitor; the control circuit is used for turning on the power supply and the energy storage circuit in a first time period, such that the power supply charges a capacitor in the energy storage circuit until the voltage of the capacitor is saturated; and the control circuit is also used for turning on the laser emitter and the energy storage circuit in a second time period, such that the energy storage circuit supplies power to the laser emitter to enable the laser emitter to emit a light pulse signal until an output current of the capacitor is lower than a threshold current of the laser emitter. The light-emitting apparatus can ensure that an output value thereof conforms to a specified eye safety value.
Patent WO-2020073293-A1 (WO)
Inventor: MA XIANG
IPC: B32B9/04
Filed: 2018-10-11
Abstract: A multifunctional portable chopstick case fabric, comprising an arc-shaped first fabric main body (1), whereof the right side is connected to an arc-shaped second fabric main body (2) by means of a connecting cloth sheet (11); the first fabric main body (1) and the second fabric main body (2) are zippered by means of a zipper (10); a pair of fixing blocks (12) are provided on the inner side of the first fabric main body (1); the fixing blocks (12) are respectively provided with through holes penetrating same; a bag body (13) having an open upper end is provided on the first fabric main body (1) at the lower side of the fixing blocks (12). The first fabric main body (1) is a composite structure, comprising an inner silver fiber layer (14); a pure cotton fabric layer (15) is provided on the outer side of the silver fiber layer (14); a denim fabric layer (17) is provided on the outer side of the pure cotton fabric layer (15). The chopstick case fabric can effectively solve the problems that conventional chopstick cases are inconvenient to carry and limited in use, has a simple structure, is convenient to use, and is applicable to various scenarios.
Patent WO-2019095929-A1 (WO)
Title: 通信方法和通信设备
Inventor: JIA QIONG
IPC: H04W72/04
Filed: 2018-10-19
Abstract: 本申请提供了一种通信方法和通信设备。该方法包括：确定位于不同频域位置上的多个同步信号块的配置信息，该配置信息用于指示该多个同步信号块的配置参数；向终端设备发送所述配置信息。该技术方案可以指示多个同步信号块的配置信息，提高系统的通信效率。
Patent WO-2019205523-A1 (WO)
Inventor: LIU GUOHUA
IPC: C02F1/42
Filed: 2018-10-22
Abstract: 一种软水阀的射流器、软水阀及软水机，其中，软水阀的射流器包括：射流部（1），内部形成有射流孔（111），射流孔（111）沿射流方向呈渐缩设置；汇流部（2），内部形成有汇流孔（211），汇流孔（211）的入口与射流孔（111）的出口相对设置，汇流孔（211）的入口孔径大于射流孔（111）的出口孔径，汇流部（2）与射流部（1）相向的端面之间形成吸盐口（3）；以及连接部（4），固定连接射流部（1）及汇流部（2），且连接部（4）、射流部（1）及汇流部（2）一体设置。
Patent WO-2019085863-A1 (WO)
Inventor: LIU JUKE
IPC: F24F11/77
Filed: 2018-10-29
Abstract: L'invention concerne un procédé de commande de ventilation consistant : à commander, lorsqu'un système de ventilation est en veille, le fonctionnement d'un capteur de la qualité de l'air selon le procédé consistant à commander, à des intervalles de temps d'arrêt de veille, le fonctionnement du capteur de la qualité de l'air, sa durée de fonctionnement étant un temps de fonctionnement en veille ; pendant le temps d'arrêt de veille, à commander le capteur de la qualité de l'air à arrêter l'acquisition de données de la qualité de l'air, et pendant le temps de fonctionnement en veille, à commander le capteur de la qualité de l'air à acquérir des données de la qualité de l'air en temps réel ; à acquérir les données de la qualité de l'air en temps réel acquises par le capteur de la qualité de l'air pendant le temps de fonctionnement en veille, et à commander, en fonction des données de la qualité de l'air en temps réel, la mise en veille ou le démarrage du système de ventilation. L'invention résout le problème selon lequel un capteur de la qualité de l'air endommagé affecte la qualité de l'air.
Patent WO-2020097844-A1 (WO)
Inventor: SHEN HONGLEI
IPC: G01V1/133
Filed: 2018-11-15
Abstract: Combined virtual and real depths-based marine wideband air gun seismic sources, comprising a primary seismic source and N-level secondary seismic sources, wherein a first wave of a first-level secondary seismic source in the N-level secondary seismic sources and a ghost wave of the primary seismic source are completely canceled at a far field end; a first wave of a lower-level secondary seismic source and a ghost wave of an upper-level secondary seismic source are completely canceled at the far field end; the secondary seismic sources are equivalent to air gun seismic sources set at a specific virtual depth; at the same time, the primary seismic source and the N-level secondary seismic sources are designed as an air gun array that has a combination of real depths; and the in-phase superposition of the first waves of air guns at different depths in the primary seismic source may be achieved by using a delayed excitation manner. The present invention may effectively improve a low-frequency response while simultaneously compensating frequency-domain notches introduced by the ghost waves of the virtual and real depths, and the design of wideband seismic source wavelets is achieved.
Patent WO-2019205596-A1 (WO)
Inventor: TAO LIN
IPC: G06F8/38
Filed: 2018-11-16
Abstract: L'invention concerne un dispositif interactif intelligent, un procédé de personnalisation de page principale et un dispositif associé, et un support de stockage lisible, se rapportant au domaine technique des communications, permettant à un utilisateur de personnaliser une page principale personnalisée, affichant ainsi de manière flexible la page principale personnalisée par l'utilisateur, et satisfaisant à la demande croissante de personnalisation de l'utilisateur. Le procédé consiste à : afficher une page principale, la page principale comprenant un portail d'un conteneur de langage de balisage hypertexte (S102) ; en réponse à un déclenchement du conteneur de langage de balisage hypertexte, charger, sur la base d'une corrélation entre le conteneur de langage de balisage hypertexte et un chemin de langage de balisage hypertexte, un contenu personnalisé prédéfini dans le chemin de langage de balisage hypertexte (S104) ; et afficher le contenu personnalisé prédéfini dans la page principale (S106).
Patent WO-2020056936-A1 (WO)
Inventor: SUN DAZHI
IPC: C09D175/04
Filed: 2018-12-11
Abstract: 一种耐火阻燃木材、其制备方法以及应用，耐火阻燃木材从下至上依次包括木材层(1)、水性底漆层(2)和环氧树脂面漆层(3)。制备方法包括：在木材层(1)表面涂覆水性底漆、干燥，得到覆有水性底漆层(2)的木材层(1)；而后在水性底漆层(2)表面涂覆环氧树脂面漆，固化，得到耐火阻燃木材。
Patent WO-2019120109-A1 (WO)
Inventor: ZHU FANGYUAN
IPC: H04W28/16
Filed: 2018-12-11
Abstract: 本申请提供一种切片信息更新方法及装置。该方法包括：当网络切片选择网元确定PLMN曾不支持的网络切片更新为支持时，向通信网元发送通知消息，通知消息用于指示PLMN支持该网络切片，然后通信网元通知曾请求网络切片失败且签约了网络切片的终端：PLMN当前支持该网络切片。从而实现了让相应的终端获知PLMN当前支持该网络切片。
Patent WO-2019120171-A1 (WO)
Inventor: HE SHENGTAO
IPC: F25D19/00
Filed: 2018-12-17
Abstract: 一种冷藏冷冻装置，包括：箱体（10）；压缩机仓（100），设置于箱体（10）的后部下方，以安装压缩机（101）和冷却风机（102）；底部冷凝器（103），设置于压缩机仓（100）内，且配置成位于冷却风机（102）送风路径的上游；和至少一个侧部冷凝器（105），设置于箱体（10）的至少一个侧壁内部；压缩机仓（100）的底部前侧具有横向开口，以允许空气流入或流出压缩机仓（100）；冷却风机（102）配置成将空气经由至少部分横向开口（106）吸入压缩机仓（100），并促使其依次流动通过底部冷凝器（103）、冷却风机（102）和压缩机（101）后经由至少部分横向开口（106）流出；侧部冷凝器（105）与底部冷凝器（103）并联设置，并配置成可选地受控运行以与底部冷凝器（103）同时对制冷系统进行散热。通过设置侧部冷凝器可以在必要时为制冷系统提供额外的辅助散热途径，保证制冷系统的稳定运行。
Patent WO-2020103249-A1 (WO)
Title: Display adjustment method and display apparatus
Inventor: HU SHUIXIU
IPC: G09G3/20
Filed: 2018-12-18
Abstract: Disclosed are a display adjustment method and a display apparatus. The method comprises the steps of acquiring first pixel data of a picture displayed by a display apparatus (S1); after the first pixel data enters a timing controller, converting the first pixel data to second pixel data (S2); converting at least one type of sub-pixel data in the second pixel data to sub-pixel data, the stored data amount of which is reduced relative to that of the second pixel data, so as to obtain corresponding third pixel data (S3); and outputting the third pixel data (S4).