baber/WOPTO huggingface dataset:
Patent WO-2019019566-A1 (WO)
Title: Tank container and tank body thereof
Inventor: YANG SHUANG
IPC: B65D90/20
Filed: 2018-01-15
Abstract: A tank container and a tank body thereof. The cross section of a cylindrical main body portion (2) of the tank body has an asymmetric structure, and the cross-sectional profile of the tank body is formed by the combination of a circular arc profile section (2b) and a non-circular profile section (2a). The cylindrical main body portion (2) corresponding to the circular arc profile section (2b) may have reduced weight, a reduced number of weld seams, and increased pressure level of the tank body, being able to, under equal loads, carry more light weight cargos and low-risk chemical products, etc., expanding the application range of the tank body for transporting cargos; in addition, the tank body having the circular arc profile section (2b) at the lower portion has a larger space between the cylindrical main body portion (2) and a frame (4) at the lower side portion, facilitating the installation of a side discharging device (5), improving the flexibility of discharging from the tank body. Furthermore, the cylindrical main body portion (2) corresponding to the non-circular profile section (2a) can enlarge the accommodation space of the tank body to a certain extent.
Patent WO-2018214539-A1 (WO)
Inventor: FAN JINGWEN
IPC: D06C3/00
Filed: 2018-01-17
Abstract: L'invention concerne une machine de mise en forme de poches de coton, comprenant un dispositif de transport de poches de coton de petite taille et un dispositif de disque d'extension, le dispositif de transport de poches de coton de petite taille étant utilisé pour transporter une poche de coton de petite taille (x2) et le dispositif de disque d'extension étant utilisé pour étendre la poche de coton de petite taille (x2) en une poche de coton de grande taille (x3). La machine de mise en forme de poches de coton comprend en outre un bâti de machine (c1) et un cylindre de poussée vers le bas (c2) disposé sur une partie supérieure du bâti de machine (c1), le dispositif de disque d'extension étant raccordé au cylindre de poussée vers le bas (c2). Le travail manuel d'extension des poches de coton est achevé par la machine et par conséquent, le coût manuel est réduit et le taux de rupture des poches de coton est considérablement réduit. De plus, l'uniformité des poches de coton est plus élevée et la qualité est meilleure.
Patent WO-2018196454-A1 (WO)
Title: 一种d2d多载波聚合的载波集选取方法及相关设备
Inventor: LEI YIXUE
IPC: H04L5/00
Filed: 2018-01-25
Abstract: 一种D2D多载波聚合的载波集选取方法及相关设备，该方法包括：基站接收终端发送的汇报信息，汇报信息包括终端经测量后满足上报条件的多个载波；基站根据多个载波的资源状况，选取用于终端进行设备对设备通信的载波聚合的载波集。该方法及相关设备，可以解决D2D在多个载波上以载波聚合方式进行通信时的载波集选取问题，提高通信质量。
Patent WO-2019127834-A1 (WO)
Title: 交易事件的处理方法、装置、终端设备及介质
Inventor: ZHENG XISHU
IPC: G06Q10/06
Filed: 2018-01-31
Abstract: 本方案提供了一种交易事件的处理方法、装置、终端设备及介质，适用于互联网技术领域，该方法包括：获取预设的多个风控规则集；获取交易请求账号与风控条件关联的第一属性值以及第二属性值；分别对每个风控规则集中的风控条件对应的第一属性值以及第二属性值进行运算处理，以输出每一风控规则集的风险评估等级；若存在任一风控规则集的风险评估等级为危险级，则将该风控规则集所对应的风险行为类型确定为交易事件所存在的风险行为类型；根据确定出的风险行为类型的预设反馈方式，执行对交易请求账号的反馈操作。本方案提高了异常交易行为的识别准确率，在非支付场景下，也能预先对交易请求账号的风险状态进行初步的评估，实现了主动式的风控处理。
Patent WO-2019165626-A1 (WO)
Inventor: ZHANG YIMIN
IPC: G06V10/771
Filed: 2018-03-01
Abstract: Methods and apparatus to match images using semantic features are disclosed. An example apparatus includes a semantic labeler to determine a semantic label for each of a first set of points of a first image and each of a second set of points of a second image; a binary robust independent element features (BRIEF) determiner to determine semantic BRIEF descriptors for a first subset of the first set of points and a second subset of the second set of points based on the semantic labels; and a point matcher to match first points of the first subset of points to second points of the second subset of points based on the semantic BRIEF descriptors.
Patent WO-2019033749-A1 (WO)
Title: Method, device and system for optimizing sdon architecture model, and computer readable storage medium
Inventor: WANG DAJIANG
IPC: H04L12/24
Filed: 2018-03-14
Abstract: A method for optimizing a software defined optical network (SDON) architecture model comprises: receiving an application service request, the application service request comprising a resource object to be optimized and intent of a resource optimization strategy; acquiring, according to the application service request, information of programmable virtual network resources network-wide, and generating a mathematical model of an optimization algorithm and an algorithm execution strategy; performing, according to the mathematical model of the optimization algorithm, the algorithm execution strategy and the information of the programmable virtual network resources network-wide, calculation to obtain a first optimization calculation result; and retrieving case information from a database, and performing, according to the case information and the first optimization calculation result, optimization of an SDON architecture model.
Patent WO-2018171521-A1 (WO)
Inventor: LIU GUANG
IPC: H04W72/04
Filed: 2018-03-16
Abstract: A method for enabling a wireless communication device to access services provided by a Radio Access Network, the method comprising: configuring the wireless communication device to use one or more of a plurality of sequences to represent a set of control signalling bits for data carried between two or more wireless communications devices.
Patent WO-2019119656-A1 (WO)
Title: Structure for improving performance of tem all-dielectric filter
Inventor: MENG QINGNAN
IPC: H01P1/208
Filed: 2018-03-20
Abstract: Disclosed in the present invention is a structure for improving performance of a transverse electromagnetic mode (TEM) all-dielectric filter. The structure comprises a dielectric cavity block, a signal shielding metal sheet, and a PCB substrate. The dielectric cavity block is soldered to the PCB substrate. One end of the signal shielding metal sheet is soldered to the dielectric cavity block, and the other end thereof is soldered to the PCB substrate. A resonance hole is disposed on the dielectric cavity block. An inner wall of the resonance hole is coated with a silver layer, and the depth of the silver layer is less than 2/3 of the depth of the resonance hole. The present invention has a simple structure and is convenient to manufacture. A silver layer having a certain depth is coated inside of a resonance hole of the existing TEM all-dielectric filter, and the height of a silver coating is controlled according to the cavity forming material and size of the hole and the aperture of the resonance hole, thereby effectively increasing a Q value of a filter while meeting the frequency requirement of a TEM all-dielectric filter. By controlling the proportion of the height of a silver coating and the height of a resonance hole, the TEM all-dielectric filter of the present invention can increase the Q value by at least 20% compared to that obtained using a traditional TEM filter.
Patent WO-2018177168-A1 (WO)
Title: 一种镁合金及其制备和成型方法以及镁合金件
Inventor: GONG QING
IPC: C22C23/00
Filed: 2018-03-21
Abstract: 一种高强阻燃变形镁合金及其制备、成型方法和镁合金件，该镁合金包括：铝3.0～3.8wt％；锰0.4～0.8wt％；钙1.2～3.0wt％；钇0-0.6wt％；以及余量的镁。
Patent WO-2019183753-A1 (WO)
Title: Epoxy based composition
Inventor: CHEN CHUNFU
IPC: C09J163/00
Filed: 2018-03-26
Abstract: This invention relates to an epoxy based composition, comprising at least one epoxidized unsaturated polyolefin; at least one thiol compound; and at least one photo-base generator. The epoxy based composition according to the present invention exhibits fast curing property under UV light and has improved adhesion strength after being stored at room temperature or being further heated.
Patent WO-2019213871-A1 (WO)
Inventor: ZENG LONGJI
IPC: H04W72/04
Filed: 2018-05-09
Abstract: 本申请实施例公开了一种资源分配方法、设备及系统，涉及通信技术领域，以提升网络容量。具体方案为：接入网设备获取第一终端的调度资源的重复次数M和MCS阶数，以及第二终端的调度资源的重复次数N和MCS阶数；根据第一终端的调度资源的重复次数和MCS阶数计算第一总调度资源的可重叠区域，根据第二终端的调度资源的重复次数和MCS阶数计算第二总调度资源的可重叠区域；根据第一总调度资源的可重叠区域和第二总调度资源的可重叠区域，确定第一总调度资源的最大重叠区域；为第二终端分配与第一总调度资源重叠的N个连续的调度资源，其中，重叠区域小于或者等于最大重叠区域。本申请实施例用于资源分配的过程。
Patent WO-2018219172-A1 (WO)
Inventor: WANG JULIA
IPC: H04W76/00
Filed: 2018-05-22
Abstract: L'invention concerne un dispositif de traitement et un procédé associé permettant de recevoir une requête de connexion en provenance d'une application s'exécutant en processus d'arrière-plan sur un dispositif de communication sans fil, et de déterminer si un ou plusieurs critères de procédure d'accès aléatoire d'une procédure d'accès aléatoire sont satisfaits. La procédure d'accès aléatoire établit une connexion de communication du dispositif de communication sans fil pour la requête de connexion. En réponse à la détermination selon laquelle ledit critère de procédure d'accès aléatoire est satisfait, au moins un aspect de la procédure d'accès aléatoire est limité, à l'aide d'un ou de plusieurs processeurs. En outre, la procédure d'accès aléatoire est effectuée avec une restriction dudit aspect pour établir la connexion de communication pour la requête de connexion.
Patent WO-2018223920-A1 (WO)
Title: 数据传输方法、时序控制器、源极驱动器和数据传输系统
Inventor: ZHU HAO
IPC: G09G3/36
Filed: 2018-06-04
Abstract: 本公开描述了一种数据传输方法、时序控制器、源极驱动器和数据传输系统。该方法包括：在时序控制器以预设速度的n倍向源极驱动器发送数据时，时序控制器在完成第一数据包的发送后，暂停与源极驱动器之间的有效数据的传输；以及在第二数据包的发送时刻，恢复与源极驱动器之间的有效数据的传输；第一数据包和第二数据包均包括一行子像素的有效数据，或者均包括一帧的有效数据。本公开通过提高传输速度以提前完成第一数据包的传输，然后暂停数据传输，并在第二数据包的发送时刻恢复数据传输，从而使得功耗被降低。
Patent WO-2018228296-A1 (WO)
Inventor: GE SHIBIN
IPC: H04L5/00
Filed: 2018-06-11
Abstract: Les modes de réalisation de la présente invention concernent une technique de transmission de données. Lorsqu'un dispositif de communication mappe une pluralité de blocs codés (blocs de mot de code, CB) sur des ressources temps-fréquence pour transmettre des données, des données de chaque CB sont divisées en une pluralité de blocs de données, mappés sur différentes sous-porteuses et différents symboles OFDM. Le CB est transmis selon le mode de mappage décrit. En divisant un CB en une pluralité de blocs de données qui sont ensuite mis en correspondance avec différentes sous-porteuses et différents symboles OFDM en vue d'une transmission, l'invention réduit l'influence de l'atténuation en profondeur et améliore les performances de transmission sans fil.
Patent WO-2019109639-A1 (WO)
Title: 利用soi片制作高精度mems惯性传感器的方法及重力加速度传感器
Inventor: LIU HUAFENG
IPC: G01C21/16
Filed: 2018-07-09
Abstract: 一种利用SOI片制作高精度MEMS惯性传感器的方法及重力加速度传感器，其中制作高精度MEMS惯性传感器的方法包括以下步骤：(1)处理SOI片：在SOI片的器件层（7）上制作驱动电容极板（3）和封装凸点（1），采用深硅刻蚀工艺加工刻蚀槽（6）直至SOI片的牺牲层（8），完成硅基检验质量块（2）和弹簧（4）的一体化加工；在支撑层（9）上制作掩膜，采用深硅刻蚀工艺制作释放孔结构直至SOI片的牺牲层（8）；刻蚀SOI片的牺牲层（8）使可活动的部件被释放；(2)制作盖板（1001、1004）；(3)对准封装，形成MEMS惯性传感器。能够有效制作大检验质量块和较高的电容位移检测精度、解决MEMS惯性传感器精度不高的问题，而得到的微机电重力加速度传感器则能够解决传统重力加速度传感器制造成本高且制造周期长的问题。
Patent WO-2020010547-A1 (WO)
Title: Character identification method and apparatus, and storage medium and electronic device
Inventor: LIANG HAO
IPC: G06K9/32
Filed: 2018-07-11
Abstract: The present disclosure relates to a character identification method and apparatus, and a storage medium and an electronic device. The method comprises: first, determining an image category corresponding to a target image comprising a character to be identified; next, performing correction processing on the target image in a correction processing mode corresponding to the image category; then, extracting at least one text line image from the target image subjected to the correction processing; and finally, identifying the character to be identified in the at least one text line image by means of a preset character identification model. Since different image categories correspond to different correction processing modes, images of different image categories can be subjected to correction processing in the corresponding correction processing modes, and character identification is performed on the images subjected to the correction processing. According to the present disclosure, it is available to perform character identification on a text image and a scene image, thereby avoid the problem in the prior art that a character identification algorithm has a poor universality.
Patent WO-2019237471-A1 (WO)
Inventor: QIAN SHANHUA
IPC: G09B23/28
Filed: 2018-08-02
Abstract: 一种基于连杆运动的食物吞咽模拟装置，包括，吞咽模块（100），包括仿生口腔组件（101）、收屑组件（102）和支撑组件（103），仿生口腔组件（101）的上颌基体（101a）两侧板与支撑组件（103）的安装立板（103a）连接，收屑组件（102）均设置于支撑组件（103）的安装座（103b）上；驱动模块（200），设置于安装座（103b）的安装腔（N1）内；调节模块（300），设置于安装座（103b）的下方，调节模块（300）包括承载组件（301）和调动组件（302），承载组件（301）设置于调动组件（302）上；食物吞咽模拟装置实现了食物吞咽机制模拟从静态到动态的跨越，采用的驱动模块（200）可实现连杆机构模拟吞咽动作，真实模拟了人体吞咽的过程，并且通过设置的调节模块（300）可模拟病人在仰卧时的吞咽，进一步完善了吞咽的情况，具有较高的适应性能。
Patent WO-2019100753-A1 (WO)
Inventor: LIU BEIYU
IPC: H04N5/262
Filed: 2018-08-03
Abstract: 本申请实施例提出一种视频生成方法、装置和电子设备，其中，方法包括：获取选定的音频，以及音频中各时间节点对应的标准动作，播放音频，并在播放音频过程中采集各视频画面帧，在音频播放至每一个时间节点时，展示对应的标准动作，在各视频画面帧中，添加采集时同步展示的标准动作的图像，在音频播放结束时，根据音频和各视频画面帧，生成目标视频。通过播放选定的音频的过程中，采集视频画面帧，在视频采集界面添加展示的标准动作的图像，并在视频结束时，生成目标视频，解决了现有技术中用户在玩游戏时，代入感不强，并无法自动生成相应的视频的技术问题。
Patent WO-2020024291-A1 (WO)
Title: Novel portable power source
Inventor: WANG YI
IPC: H02J7/00
Filed: 2018-08-03
Abstract: A novel portable power source, consisting of a charging base board and a charging terminal. The charging terminal is fixed to a lateral end of the charging base board. A front surface of the charging base board is provided with a silicone pad (6). A rear surface of the charging base board is provided with an LED battery level indicator (7) and a power source power button (8). A battery cell (1) and a boost circuit (2) are provided within the charging base board. The battery cell (1) is connected to the boost circuit (2) via an electrode wire. One end of the charging terminal is provided with an output male connector (3), and the other end thereof is provided with an input female socket (4). The convenient design of the power bank overcomes the issue of conventional power sources in which a connection between a power source and a mobile phone is established via a data cable, causing cable entanglement and inconvenient portability during use. The power bank of the invention has the characteristics of a simple charging connection, a small volume, and convenient portability. The power source is also applicable to various models of mobile phones, and the charging base board fastens a mobile phone to the power bank, such that the power bank and the mobile phone can be held simultaneously in one hand.
Patent WO-2019148803-A1 (WO)
Title: Two-dimensional titanium nanosheet and preparation method and application thereof
Inventor: ZHANG HAN
IPC: A61P35/00
Filed: 2018-08-15
Abstract: Provided is a two-dimensional titanium nanosheet with a thickness of 1-50 nm. Also provided is a preparation method of a two-dimensional titanium nanosheet, comprising the following steps: providing a titanium raw material and exfoliating the titanium raw material by liquid-phase exfoliation to obtain the two-dimensional titanium nanosheet. The two-dimensional titanium nanosheet has a thickness of 1-50 nm and can be used as a photothermal therapeutic agent.
Patent WO-2019232934-A1 (WO)
Inventor: SONG ZHENLUN
IPC: B32B9/04
Filed: 2018-08-21
Abstract: 本申请公开了一种光吸收镀膜，所述光吸收镀膜为钛铝氮镀膜，包括底层和外层；所述底层为纳米层状结构，所述外层为柱状晶结构，所述柱状晶结构顶端为锥形表面；在200nm～2500nm的光波波长范围内，所述光吸收镀膜的平均光吸收率α不低于0.89。光吸收镀膜外层增加TiAlON或TiO 2或SiO 2减反层后，光吸收镀膜在200nm～2500nm光波波长范围的平均光吸收率α不低于0.95。该光吸收镀膜具有光吸收频率范围宽，吸收率高，镀膜物理和化学性能稳定等优势。本申请还公开了其制备方法及应用，该方法原材料成本低，不需要对基体以及镀膜过程做其他特殊处理，工艺简单方便，可实现大面积制备，采用该方法制备的光吸收镀膜结构可控，可以实现在不同材质表面的镀覆。
Patent WO-2020029384-A1 (WO)
Inventor: CHEN YINCONG
IPC: G06Q20/40
Filed: 2018-09-20
Abstract: 一种无卡信用支付方法、系统、计算机设备和存储介质，涉及金融支付交易领域。该方法包括：建立付款方信用卡账号，采集人体生物特征信息后与信用卡账号绑定；接收付款方的付款请求和提交的人体生物特征信息；获取付款方提交的收款方信息并据此确定收款方和待付款额；定位到绑定的信用卡账号后根据信用卡账号获取历史支付记录；读取其中的未偿还金额并判断是否达到信用卡的支付功能冻结限额，在达到时限制本次支付，在未达到时开放支付功能并完成支付。解决传统信用卡使用时必须随身携带且易丢失的问题，将信用支付向中小个体工商户推行使用，有助于信用支付技术的推广和普及
Patent WO-2019080708-A1 (WO)
Title: Card holder, plugging device and electronic device
Inventor: ZENG YUANQING
IPC: H01R12/71
Filed: 2018-10-09
Abstract: Disclosed in the invention is a card holder (10). The card holder (10) comprises a card tray (12), a card cover (14) and a connection member (16). The card tray (12) is used for holding the data card. The card cover (14) and the card tray (12) are connected and the card cover (14) can rotate relative to the card tray (12). The card cover (14) comprises a cover body (142) and an abutting part (144). The cover body (142) comprises a first end (1422) and a second end (1424) which are opposite to each other. The abutting part (144) is extended to the card tray (12) from the cap body (142). The connection member (16) is rotatably connected to the card tray (12) and the card cover (14). When the card holder (10) is completely inserted into the housing (200), a first pushing force is applied to the first end (1422), and the card cover (14) can rotate around a contact point between the abutting part (142) and the housing (200) in order to make the first end (1422) insert into the housing (200) more deeply, and the second end (1424) is projected out of the housing (200) and drives the card tray (12) to move to the outside of the housing (200).
Patent WO-2019114524-A1 (WO)
Title: 光学成像镜头
Inventor: YE LIHUI
IPC: G02B13/00
Filed: 2018-11-23
Abstract: 一种光学成像镜头，从物侧至像侧依次包括：具有正光焦度的第一透镜（E1），其像侧面为凹面；具有负光焦度的第二透镜（E2），其物侧面为凸面；具有光焦度的第三透镜（E3），其像侧面为凸面；具有负光焦度的第四透镜（E4），其物侧面为凹面；具有正光焦度的第五透镜（E5），其像侧面为凸面；具有光焦度的第六透镜（E6）；具有负光焦度的第七透镜（E7）；其中，光学成像镜头的有效焦距f与光学成像镜头的入瞳直径EPD之间满足f/EPD≤1.80，并且光学成像镜头的有效焦距f与第六透镜（E6）与第七透镜（E7）之间的空气间隔T67之间满足5.5<f/T67<11.5。光学成像镜头可适用于便携式电子产品，是具有大孔径和优良成像质量的光学成像镜头。
Patent WO-2019242237-A1 (WO)
Title: 一种包装装置
Inventor: LIANG SHUOZHEN
IPC: B65D25/10
Filed: 2018-11-28
Abstract: 一种包装装置（10），用于包装显示面板，所述包装装置包括：包装箱体（100），该包装箱体上设置有凹陷区（101）以容纳显示面板，该凹陷区包括相对设置的第一侧壁（102）和第二侧壁（103）以及相对设置的第三侧壁（104）和第四侧壁（105），第一侧壁与第三侧壁和第四侧壁分别形成有第一角落（106）和第二角落（107），第二侧壁与第三侧壁和第四侧壁分别形成有第三角落（108）和第四角落（109）；两第一限位件（113），分别设于第一角落处和第二角落处；以及第二限位件（114），设于第三角落和第四角落之间的第二侧壁上；其中，第一限位件和第二限位件共同用于对显示面板进行限位。
Patent WO-2020098031-A1 (WO)
Inventor: CHEN CHUNCHI
IPC: G02F1/1335
Filed: 2018-12-12
Abstract: 一种透明液晶显示面板包括玻璃基板（10）、第一偏光板（20）、第一透明电极板（30）、第二透明电极板（50）、液晶层（40）、彩色滤光片基板（60）、第二偏光板（70）、以及发光二极管单元（80）。第一透明电极板（30）具有透光区（31）和反射区（32）。彩色滤光片基板（60）具有对应透光区（31）的无色部（61）以及对应反射区（32）的彩色部（62）。发光二极管单元（80）所发出光线经过反射区（32）反射以用于显示画面，而外部光线经过透光区（31）以及无色部（62）。
Patent WO-2019128935-A1 (WO)
Title: 多目摄像机及多目摄像机的补光装置
Inventor: TANG HAILONG
IPC: H04N5/225
Filed: 2018-12-24
Abstract: 一种多目摄像机及其补光装置，补光装置（100）包括多个补光灯（110）和用于安装在多目摄像机的摄像主机（200）上的环状灯座（130），环状灯座（130）用于套设在多目摄像机的多个镜头（230）之外，环状灯座（130）具有呈环状的倾斜安装面，倾斜安装面相对于环状灯座（130）所在的平面倾斜布置，多个补光灯（110）沿倾斜安装面的圆周方向分散布置，补光灯（110）包括发光体（116）和罩设在发光体上的偏配光元件（112），偏配光元件（112）用于将发光体（116）发出的光线向着远离环状灯座（130）的外侧射出，环状灯座（130）所在的平面与环状灯座（130）的轴线相垂直。该补光装置解决现有补光装置的补光效果较差的问题。
Patent WO-2020132873-A1 (WO)
Inventor: LI YUANYUAN
IPC: H04L1/00
Filed: 2018-12-25
Abstract: 本发明是关于一种数据传输方法及装置。该方法包括：当在突发传输中目标传输块所需的时频资源大于目标时隙的可用时域资源时，对目标传输块对应的码字进行速率匹配，得到目标码字；其中，目标码字的比特数不大于目标时隙的可用物理承载的比特数；使用第一套天线组件在目标时隙的可用时域资源、及预先配置的第二套天线组件在目标时隙的可用时域资源，分别发送目标码字；其中，第一套天线组件和第二套天线组件具有相同的硬件配置信息和资源分配信息。该技术方案能够获得发射分集增益，保证在突发传输所实际需要的时频资源大于目标时隙的可用时域资源的场景下业务的可靠性，提高传输质量。
Patent WO-2019184484-A1 (WO)
Inventor: MIAO DESHAN
IPC: H04W72/04
Filed: 2018-12-26
Abstract: 公开了资源指示、确定方法及装置，用以实现更加灵活的PUCCH资源指示、确定方案。本申请提供的一种资源指示方法，包括：确定用于指示终端确定物理上行链路控制信道PUCCH资源的资源指示信息，所述资源指示信息中包括下行控制信息DCI，所述DCI用于确定PUCCH资源集合中的资源索引；所述PUCCH资源集合通过剩余最小系统信息RMSI指示给终端；向所述终端发送所述资源指示信息。
Patent WO-2019200969-A1 (WO)
Title: Integrally assembled hidden beam hollow two-way floor slab and assembly method therefor
Inventor: DUAN LIUSHENG
IPC: E04B5/10
Filed: 2018-12-29
Abstract: An integrally assembled hidden beam hollow two-way floor slab, comprising prefabricated panels (1), honeycomb steel beams (3), and cast-in-place concrete (4); one side surface of the prefabricated panel (1) is integrally provided with a plurality of box bodies (12) arranged in a matrix, and the periphery of the other side surface is provided with a connecting recessed groove (14); a preformed bolt hole (13) penetrating through the prefabricated panel (1) is arranged in the connecting recessed groove (14); the honeycomb steel beams (3) are used as the main beam and secondary beams of the steel structure of the floor slab; the surfaces of the prefabricated panels (1) without the box bodies are fixedly lapped between secondary beams or between the main beam and secondary beams, and adjacent prefabricated panels (1) are connected and fixed by a U-shaped hoop (2) penetrating the preformed bolt hole (13) to form a seam; the cast-in-place concrete (4) comprises a surface layer cast onto the box bodies (12) and cast-in-place concrete ribs cast between the box bodies (12) of adjacent preformed panels (1) and between the box bodies (12) and the main beam or secondary beams, the surface layer and the cast-in-place concrete ribs (41) being an integral structure. An assembly method for the integrally assembled hidden beam hollow two-way floor slab. The present floor slab and assembly method therefor achieve close two-way mechanical performance, reliable connection between the floor panels and peripheral members, elimination of the risk of the panel seams cracking, and improved assembly efficiency.
Patent WO-2020062686-A1 (WO)
Title: 一种内凹的空腔三模谐振结构及含有该谐振结构的滤波器
Inventor: MENG QINGNAN
IPC: H01P7/06
Filed: 2018-12-29
Abstract: 本发明专利公开了一种内凹的空腔多模谐振结构及含有该谐振结构的滤波器，包括空腔和盖板，空腔内设置有介质谐振块和介质支撑架，空腔和/或介质谐振块的至少一个端面内凹，介质谐振块与介质支撑架构成三模介质谐振杆，类似正方体介质谐振块一端或者任意端分别与介质支撑架连接，介质支撑架与空腔内壁进行连接，介质谐振块与介质支撑架在空腔的X、Y、Z轴三个方向形成三模谐振。使用了本发明的空腔多模滤波器能够保证谐振杆与腔体的较小间距下获得高Q值，增大了调谐螺杆的调谐范围，同时降低了空腔与介质谐振块间的小间距对谐振频率的敏感度，便于生产调试，降低了生产成本。
Patent WO-2020034583-A1 (WO)
Title: Set of genes for bladder cancer detection and application thereof
Inventor: XU QINGHUA
IPC: C12Q1/6886
Filed: 2019-01-17
Abstract: A set of genes and application thereof in bladder cancer detection. The set of genes comprises the following 32 genes: CA9 gene, CDK1 gene, CTSE gene, DMBT1 gene, ERBB2 gene, HOXA13 gene, IGF2 gene, CXCR2 gene, MAGEA3 gene, MDK gene, MMP1 gene, MMP12 gene, RBP2 gene, CCL18 gene, SNAI2 gene, VEGFA gene, MFAP5 gene, SGK2 gene, WFDC2 gene, POSTN gene, NPFFR2 gene, ANXA10 gene, CTAG2 gene, ZDHHC2 gene, KRT20 gene, PPP1R14D gene, FGD3 gene, AHNAK2 gene, SEMA3D gene, ZNF707 gene, LOC100652931 gene, and LINC00565 gene.
Patent WO-2019192265-A1 (WO)
Title: Flow rate sensing-based underwater dam leakage detection system
Inventor: WU YINGLI
IPC: G01P5/14
Filed: 2019-02-13
Abstract: A flow rate sensing-based underwater dam leakage detection system, comprising a moving platform, a pressure sensing device (2), a traction device and a positioning device (5); the pressure sensing device (2) and the positioning device (5) are disposed on the moving platform, and the traction device controls the moving platform to move on a surface of a concrete panel of a dam; the pressure sensing device (2) senses changes in pressure caused by water flow, and transmits the location of a leakage point by means of the positioning device (5).
The detection system enables the rapid, efficient and low-cost detection of underwater leakage from concrete panels and rock-fill dam panels.