baber/WOPTO huggingface dataset:
Patent WO-2020073373-A1 (WO)
Inventor: WANG ZIYE
IPC: C09J7/29
Filed: 2018-10-30
Abstract: A flexible film screen protector realizing cutting, being applicable in the field of multi-layer protective film technology improvement. The flexible film screen protector realizing cutting comprises a surface protective film layer (101), a screen flexible film layer (102), an auxiliary film layer (103), and a bottom protective film layer (104), the bottom layer of the surface protective film layer (101) being bonded to the surface layer of the screen flexible film layer (102), the bottom layer of the screen flexible film layer (102) being bonded to the surface layer of the auxiliary film layer (103), and the bottom layer of the auxiliary film layer (103) being bonded to the surface layer of the bottom protective film layer (104). The auxiliary film layer (103) has positioning, fixing, and dust removal functions, greatly simplifying the sticking process, and improving the efficiency and quality of sticking.
Patent WO-2019100915-A1 (WO)
Inventor: ZHANG JUN
IPC: H04N21/4728
Filed: 2018-10-30
Abstract: 本发明公开一种脑电控制的视频输入听觉显示导盲装置及方法。所述装置包括视频采集模块、脑电采集模块、处理器和音频播放模块，视频采集模块与处理器连接，脑电采集模块与处理器连接，用于采集脑电信号，音频播放模块与处理器连接，处理器分别与视频采集模块、脑电采集模块、音频播放模块连接。本发明通过脑电信号实现导盲装置中感兴趣区域的控制，可以方便地实现感知图像全貌和感知图像中感兴趣细节之间的切换，使用脑电来设置当前视频中感兴趣区域，为使用者提供了灵活的听觉显示分辨率和控制方法，使用者可以通过感兴趣区域的设置来感知图像全局信息或局部细节信息，能有效弥补听觉显示分辨率低的不足。本发明可广泛用于各种需要导盲的场合。
Patent WO-2019179109-A1 (WO)
Title: 用于臭氧分解的催化剂的制备方法
Inventor: ZHANG PENGYI
IPC: B01J23/34
Filed: 2018-10-31
Abstract: 一种用于臭氧分解催化剂的制备方法，包括以下步骤：S1在高锰酸盐水溶液中加入还原剂，加热并持续搅拌得到水钠锰矿型二氧化锰；S2在铵盐水溶液中加入水钠锰矿型二氧化锰，加热并持续搅拌，反应得到催化剂；或是在高锰酸盐溶液中加入铵盐与还原剂，加热并持续搅拌得到催化剂。
Patent WO-2020056869-A1 (WO)
Inventor: WANG CHUNYANG
IPC: H01L51/56
Filed: 2018-11-01
Abstract: An organic light-emitting diode display and a preparation method therefor. The display comprises: a switch array layer (12), a flat layer (21), and a conductive layer (22) which are sequentially disposed on a substrate (11), multiple pixel defining units (231) provided at intervals, and multiple light-emitting units (24). The cross-section of both the flat layer (21) and the conductive layer (22) is saw-toothed. The light-emitting units (24) are disposed on the conductive layer (22) between two adjacent pixel defining units (231), and intersect with the horizontal plane.
Patent WO-2020093420-A1 (WO)
Inventor: LI HAIBO
IPC: G06Q30/06
Filed: 2018-11-13
Abstract: A method for identifying an emergency order request is provided. The method may include receiving an order request from a mobile device of a service requester. The method may include determining whether the order request is an emergency order request by processing the features of the order request. If the order request is determined as the emergency order request, the method further includes generating an order by preferentially allocating the order request to a service provider, adjusting a service charge of the order dynamically and transmitting signals to the mobile device of the service requester.
Patent WO-2019096150-A1 (WO)
Title: 用于随机接入的方法、终端设备和网络设备
Inventor: CHANG JUNREN
IPC: H04W74/08
Filed: 2018-11-14
Abstract: 本申请提供了一种用于随机接入的方法、终端设备和网络设备，能够提高随机接入成功率。该方法，包括：终端设备根据当前激活的第一带宽部分BWP的配置参数执行数据传输，该第一BWP的配置参数包括第一资源偏移量，第一带宽和第一子载波间隔中的至少一项；该终端设备确定执行随机接入的第一随机接入资源和第二配置参数，该第二配置参数包括第二资源偏移量，第二带宽和第二子载波间隔中的至少一项；该终端设备在该第一随机接入资源上向该网络设备发送该随机接入请求；该终端设备根据该第二配置参数接收随机接入响应，该随机接入响应是该网络设备根据该随机接入请求发送的。
Patent WO-2020107269-A1 (WO)
Inventor: ZHU HU
IPC: G10L21/0316
Filed: 2018-11-28
Abstract: 一种自适应语音增强方法和电子设备。自适应语音增强方法，包括：在接收到语音信号后，根据语音信号，计算语音信号的当前帧的功率(101)；将当前帧的功率与前一帧的噪声功率进行比较(102)；根据比较的结果和前一帧的噪声功率，获取当前帧的噪声估计值(103)；根据噪声估计值，获取纯净语音信号(104)。采用该方法，使得对于噪声的估计更加准确，且降低了算法的复杂度，从而有利于对语音信号进行增强，改善人的听觉感知质量。
Patent WO-2020113367-A1 (WO)
Title: Fast recovery from link failure in dual-connectivity systems
Inventor: PURKAYASTHA PUNYASLOK
IPC: H04W76/19
Filed: 2018-12-03
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may detect a radio link failure between the UE and a master node of a dual-connectivity configuration. The UE may transmit, to a secondary node in the dual-connectivity configuration, an indication that the radio link failure has occurred. The secondary node may receive the indication of a radio link failure and transmit the indication of the radio link failure to the master node of the dual-connectivity configuration. The master node may identify a target node for the UE and perform a handover procedure of the UE from the master node to the target node.
Patent WO-2020113424-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04W72/04
Filed: 2018-12-04
Abstract: 本申请公开了一种确定TBS的方法和设备，能够在非授权频段上合理地确定TBS以准确地接收不同资源上的信道。该方法包括：终端设备获取量化系数和第一信息，所述第一信息包括可用于信道传输的资源数量、调制阶数和码率中的至少一种；所述终端设备根据所述量化系数和所述第一信息，确定第一TBS。
Patent WO-2019114656-A1 (WO)
Title: 一种推弹式洗涤剂盒及洗衣机
Inventor: HUANG TAO
IPC: D06F39/02
Filed: 2018-12-10
Abstract: 本发明涉及一种推弹式洗涤剂盒，包括安装于洗衣机壳体上的水盒，水盒内安装有可拉出、推入的洗涤剂盒；所述的洗涤剂盒上安装有至少一个滑轮组件，滑轮组件的安装壳与洗涤剂盒相固定安装，安装壳内安装有可绕轴旋转的滑轮，滑轮部分轮面自开口穿出安装壳、并与水盒相限位接触，以降低洗涤剂盒拉出、推入过程摩擦。通过将滑轮经安装壳对应卡接于洗涤剂盒上所设的安装槽内，令滑轮组件集成了供转轴安装的壳体，避免了需对洗涤剂盒安装槽加设安装孔、简化了洗涤剂盒的生产复杂度。本发明还涉及一种装有上述推弹式洗涤剂盒的洗衣机。同时，本发明结构简单，效果显著，示意推广使用。
Patent WO-2020107527-A1 (WO)
Inventor: QIU XIAOBO
IPC: H04J3/06
Filed: 2018-12-11
Abstract: A multi-sensor data synchronization system and an image data synchronization method. The system comprises a host (10) and a plurality of sensors connected to the host. The host (10) is configured to acquire data input by the plurality of sensors and an image obtaining device. The plurality of sensors comprises a first type sensor (21), a second type sensor (22), and a third type sensor (23). The first type sensor (21) is connected to a vehicle body CAN bus (31). The second type sensor (22) is connected to a private CAN bus (32). The third type sensor (23) comprises a signal end and a data end. The signal end is connected to the vehicle body CAN bus (31) to output a frame signal. The data end is connected to the host (10) by means of a data line to output data to the host (10). The vehicle body CAN bus (31) and the private CAN bus (32) are respectively connected to the host (10) by means of a same data converter (40), so as to synchronize the data input to the host (10). The system can significantly reduce delays generated during a data transmission process and improve the instantaneity of data, and can implement timestamp unification of acquired data.
Patent WO-2020037897-A1 (WO)
Inventor: LI ZHENHUA
IPC: F24F1/00
Filed: 2018-12-13
Abstract: 一种出风口结构、室内机及空调机组，所述的出风口结构包括扫风盖板（1）、扫风叶片（2）和螺钉盖，扫风盖板（1）集成安装叶片（2）和螺钉盖，扫风叶片（2）相对扫风盖板（1）可转动。该出风口结构集成度高，解决了零件零散的问题。
Patent WO-2020010811-A1 (WO)
Title: Ceramic-plastic composite part and preparation method therefor
Inventor: KONG DEZHOU
IPC: B29C45/17
Filed: 2018-12-27
Abstract: Disclosed are a ceramic-plastic (2) composite part and a preparation method therefor. The structure of the composite part comprises: a ceramic substrate (1) and a plastic (2) bonded on the ceramic substrate (1), wherein the ceramic substrate (1) at least has a first surface, at least part of the first surface has a sponge-like three-dimensional structure (11); the sponge-like three-dimensional structure (11) is interconnected ceramic particles (113) bonded as a skeleton, with the surface and the interior of the skeleton having a plurality of longitudinal pores (111) and transverse pores (112), and the plastic (2) being bonded on the first surface, which has the sponge-like three-dimensional structure (11), of the ceramic substrate (1). The method for preparing a ceramic-plastic (2) composite part can prepare the ceramic-plastic (2) composite part with a high bonding strength and a high reliability by modifying the surface of a ceramic substrate (1) to form a sponge-like three-dimensional structure (11) on the surface of the ceramic substrate (1) and injection molding the plastic (2) on the sponge-like three-dimensional structure (11) by means of a nano-injection molding technique.
Patent WO-2019137349-A1 (WO)
Inventor: DING KAN
IPC: C08B37/00
Filed: 2019-01-08
Abstract: L'invention concerne un polysaccharide de carthame HH1-1, son procédé de préparation et son utilisation dans la préparation d'un médicament antitumoral. Le procédé de préparation consiste à extraire le carthame à l'aide d'eau bouillante, le concentrer, le dialyser, et effectuer la précipitation d'alcool sur celui-ci pour obtenir un polysaccharide brut, et obtenir en outre le polysaccharide de carthame HH1-1 par chromatographie sur colonne d'échange d'ions. Le polysaccharide peut inhiber significativement la prolifération et le clonage de cellules cancéreuses, et des expériences in vivo montrent que le polysaccharide peut inhiber significativement la croissance de tumeurs de xénogreffe chez des souris nudes, présente un bon effet inhibiteur de tumeur et est supposé devenir un médicament potentiel à base de polysaccharide pour le traitement de tumeurs.
Patent WO-2019137460-A1 (WO)
Title: Method and apparatus for paging transmission
Inventor: TSENG LI-CHUAN
IPC: H04W56/00
Filed: 2019-01-11
Abstract: Aspects of the disclosure can provide an apparatus and method for paging transmission including receiving, by a processing circuitry of a user equipment, a synchronization signal burst in a beamformed wireless communication system for downlink synchronization, and receiving at least a paging frame offset. The method can further include selecting at least a paging frame of a frame structure that has system frame number that satisfies a paging frame formula, and remapping the selected paging frame to location within the frame structure based on the paging frame offset value.
Patent WO-2019137526-A1 (WO)
Title: Control method for air conditioner power supply
Inventor: LUO RONGBANG
IPC: F24F110/10
Filed: 2019-01-14
Abstract: A control method for an air conditioner power supply; the air conditioner may be selectively powered by one or more from among mains electricity, a solar energy power supply device, and a storage battery. The control method mainly comprises the following steps: obtaining the temperature of the environment in which an air conditioner is located as well as a preset target temperature; calculating the absolute value of the difference between the environmental temperature and the target temperature; determining whether the absolute value is greater than a temperature threshold; when the absolute value is greater than the temperature threshold, selecting a first power supply sequence to supply power to the air conditioner; when the absolute value is less than or equal to the temperature threshold, selecting a second power supply sequence that is different from the first power supply sequence to supply power to the air conditioner.
Patent WO-2019165926-A1 (WO)
Inventor: HU CHAOHONG
IPC: G06F12/00
Filed: 2019-02-21
Abstract: A method implemented by a memory device, comprising obtaining, by a processor coupled to a memory, a wear-leveling policy from an application executable at the memory device, wherein the wear-leveling policy indicates a memory size by which to perform wear-leveling within an instance, wherein the instance comprises an address range assigned to the application in the memory of the memory device (703); obtaining, by a processor, a request to access the instance (706); and performing, by the processor, wear-leveling on a plurality of memory cells within the instance according to the wear-leveling policy (709).
Patent WO-2019174495-A1 (WO)
Title: Anti-static metal oxide semiconductor field effect transistor structure
Inventor: SUN JUN
IPC: H01L27/02
Filed: 2019-03-05
Abstract: An anti-static metal oxide semiconductor field effect transistor structure, comprising an anti-static main structure and a sub metal oxide semiconductor field effect transistor structure, the anti-static main structure comprising: a main metal oxide semiconductor field effect transistor (M1); a first thyristor (S1), the anode of the first thyristor (S1) being connected to the drain electrode of the main metal oxide semiconductor field effect transistor (M1), and the cathode and the control electrode of the first thyristor (S1) being connected to the source electrode of the main metal oxide semiconductor field effect transistor (M1); and a thyristor (S2), the anode of the second thyristor (S2) being connected to the drain electrode of the main metal oxide semiconductor field effect transistor (M1), the cathode of the second thyristor (S2) being connected to the gate electrode of the main metal oxide semiconductor field effect transistor (M1), and the control electrode of the second thyristor (S2) being connected to the source electrode or the gate electrode of the main metal oxide semiconductor field effect transistor (M1).
Patent WO-2019170137-A1 (WO)
Inventor: LI JIULIANG
IPC: A61B6/00
Filed: 2019-03-08
Abstract: Disclosed in the present application are an image guiding apparatus and a radiation therapy device, which relate to the technical field of medical instruments. The image guiding apparatus comprises: a frame (1), an imaging source (2), an imager (3), and an image server (4); the imaging source (2), the imager (3) and the image server (4) are all mounted on the frame (1), the imager (3) is connected to the image server (4), and the imaging source (2) and imager (3) ) are disposed opposite one another at 180 degrees. The imaging source (2) emits X-rays; the imager (3) receives X-rays that pass through an affected part of a patient, generates projection data according to the received X-rays, and sends the projection data to the image server (4); the image server (4) processes the projection data to obtain an image of the affected part. The present application may enable an image of an affected part obtained by the image server (4) to be more accurate and improve imaging quality, thereby improving the positioning and image guiding effects, while also reducing the costs of the image guiding apparatus.
Patent WO-2020186521-A1 (WO)
Inventor: HUANG CHENJI
IPC: H04W52/02
Filed: 2019-03-21
Abstract: The present application provides a data transmission method and device. The data transmission method is applied to a communication system. Access points in the communication system comprise a first communication device and a second communication device, and stations in the communication system comprise a third communication device and a fourth communication device. The data transmission method comprises: after sending a first data frame to the third communication device fails by means of a first channel, the first communication device retransmits the first data frame, and sends a same second data frame to the second communication device; the first communication device receives a first notification message sent by the second communication device, and the first communication device ends sending the first data frame in response to the first notification message. In the present application, the same data frame is sent on a dual channel between the access point and the station, the anti-interference ability of wireless transmission is enhanced, and a delay and a packet loss are reduced, thereby improving the reliability and realtime performance of data transmission over a wireless link.
Patent WO-2020113871-A1 (WO)
Title: Pet detector having some light guides not cut
Inventor: LIU JIGUO
IPC: G01T1/202
Filed: 2019-04-01
Abstract: A PET detector having some light guides not cut, comprising a light guide bar array unit having some light guides not cut. The light guide bar array unit is in the form of an array consisting of a plurality of parallel light guide bars (2), and adjacent light guide bars (2) in some regions of the light guide bar array unit and a reflective material (4) between every two light guide bars are replaced with a light guide three-dimensional block having the identical shape and volume, taken as a whole. The detector sequentially comprises a layer formed by a scintillating crystal array unit, a layer formed by the light guide bar array unit, and a layer formed by a silicon photomultiplier array unit in an arrangement order.
Patent WO-2020210980-A1 (WO)
Title: 高层建筑逃生平台
Inventor: HUANG HAOJIE
IPC: A62B1/02
Filed: 2019-04-16
Abstract: 一种高层建筑逃生平台，包括箱体框架（1），箱体框架（1）分为上部的平台逃逸部以及下部的台阶设备部，台阶设备部包括伸缩台阶（2），平台逃逸部包括伸缩平台（3），伸缩平台（3）的上端开设有逃生口（4），逃生口（4）周围设有围护板（15），伸缩平台（3）伸出箱体框架（1）外后，围护板（15）可上下伸出连接并锁扣至上下位置的另一个逃生平台的围护板（15），箱体框架（1）的左侧下部设有台阶门（5），箱体框架（1）的左侧上部设有平台入口门（6），箱体框架（1）的右侧上部设有平台出口门（7），平台出口门（7）的外部装置与建筑物墙体的外部装饰保持一致，箱体框架（1）上部平台逃逸部的箱体前侧设有朝向外面设人工手摇部（17）；该逃生平台实现高层人员在紧急情况下的逃生需求，提高了危机情况下的生存几率。
Patent WO-2019214412-A1 (WO)
Title: Digital-to-analog conversion circuit and method, and display device
Inventor: WANG TANGXIANG
IPC: G09G3/3225
Filed: 2019-04-18
Abstract: Provided are a digital-to-analog conversion circuit and method, and a display device. The digital-to-analog conversion circuit comprises a first digital-to-analog conversion sub-circuit and a second digital-to-analog conversion sub-circuit. The second digital-to-analog conversion sub-circuit comprises 'a' lower bit voltage selection modules, a weighted summation operational amplifier, 'a' switch control modules, and 'a' energy storage modules. The weighted summation operational amplifier comprises an inverting input terminal, an operational amplification output terminal, and 'a' non-inverting input terminals, the inverting input terminal being connected to the operational amplification output terminal, and 'a' being an integer greater than one. The weighted summation operational amplifier is configured to perform, in a digital-to-analog conversion stage, weighted summation on voltages input by the 'a' non-inverting input terminals so as to obtain corresponding analog voltages, and to output the analog voltages by means of the operational amplification output terminal.
Patent WO-2020087888-A1 (WO)
Inventor: JIANG JIE
IPC: B81B1/00
Filed: 2019-04-24
Abstract: A method for testing a columnar self-assembled thin film structure comprises: separately constructing a material A and an interface structure "a" that has the greatest stability with respect to a substrate, and a material B and an interface structure "b" that has the greatest stability with respect to the substrate; separately calculating interface binding energy (E fA ) of the interface structure "a" and interface binding energy (E fB ) of the interface structure "b"; and calculating the difference between the interface binding energy (E fA ) and the interface binding energy (E fB ), wherein if the difference is greater than zero, the material A forms a nanopillar to be embedded in the material B, and if the difference is less than zero, the material B forms a nanopillar to be embedded in the material A. The method for determining a vertical columnar self-assembled thin film structure is used to predetermine the structure of a vertical columnar self-assembled thin film, thereby selectively preparing a vertical columnar self-assembled thin film, conserving raw materials, and improving productivity.
Patent WO-2019214656-A1 (WO)
Inventor: LIU HONG
IPC: C07D413/12
Filed: 2019-05-08
Abstract: 一类含氟异噁唑类化合物及其制备方法、药物组合物和用途。具体地，公开了通式I所示的化合物或其对映异构体或非对映异构体，或其可药用盐，或它们的混合物。以及公开了上述化合物为靶向FXR的小分子激动剂，可用于治疗FXR介导的疾病。
Patent WO-2019237912-A1 (WO)
Inventor: ZHAO XU
IPC: E05B15/00
Filed: 2019-05-27
Abstract: Cette invention concerne un barillet de serrure électronique anti-déverrouillage illégal ayant une propriété de roue libre, comprenant un manchon de barillet de serrure (101), un barillet de serrure avant (201) et un barillet électronique rotatif (301), ainsi qu'un élément de commande électronique, installés en séquence dans le manchon de barillet de serrure ; un ensemble tige de poussée est installé dans le barillet de serrure avant (201) ; l'élément de commande électronique est composé d'une bobine électromagnétique (401) et d'un bloc de serrage à noyau de fer ; l'extrémité arrière du barillet de serrure avant (201) présente une rainure de serrage avant (206) correspondant au bloc de serrage à noyau de fer et, lors de la rotation, le barillet de serrure avant (201) entraîne le bloc de serrage à noyau de fer dans la rainure de serrage avant (206) en une rotation conjuguée ; la bobine électromagnétique (401) est installée dans un trou d'installation de bobine (3012) dans le barillet électronique rotatif (301), et l'extrémité avant de l'élément de commande électronique a une rainure de serrage arrière (3011) correspondant au bloc de serrage à noyau de fer. Lorsque le bloc de serrage à noyau de fer est positionné dans la rainure de serrage arrière (3011), la rotation du bloc à noyau de fer entraîne la rainure de serrage arrière (3011) en une rotation conjuguée. Une clé insérée dans le barillet de serrure avant (201) entraîne l'ensemble tige de poussée à se déplacer, et le mouvement de l'ensemble tige de poussée pousse/entraîne le mouvement vers l'avant/vers l'arrière du bloc de serrage à noyau de fer et amène le bloc de serrage à noyau de fer à se déplacer vers une position simultanément dans la rainure de serrage avant (206) et dans la rainure de serrage arrière (3011), et/ou le mouvement de l'ensemble tige de poussée l'amène à se séparer ou entrer en contact avec le bloc de serrage à noyau de fer simultanément positionné dans la rainure de serrage avant (206) et la rainure de serrage arrière (3011), l'ensemble tige de poussée n'affectant pas le mouvement du bloc de serrage à noyau de fer après sa séparation ou sa mise en contact avec le bloc de serrage à noyau de fer. L'invention concerne en outre un procédé de commande pour le barillet de serrure électronique et un système ayant ledit barillet de serrure électronique.
Patent WO-2020252621-A1 (WO)
Inventor: ZHANG JUAN
IPC: H04W76/16
Filed: 2019-06-17
Abstract: Aspects described herein relate to requesting suspending of a data session of a first when a device capable of communicating over multiple subscriptions switches from an active communication state if the first network to an active communication state in a second network. The device can also request resuming the data session based on switching back to active communication state with the first network.
Patent WO-2020252740-A1 (WO)
Inventor: PAN LEILEI
IPC: G06N3/02
Filed: 2019-06-20
Abstract: Some embodiments of the present application provide a convolutional neural network, a face anti-spoofing method, a processor chip, and an electronic device. The convolutional neural network comprises a two-dimensional convolutional layer (1), a depth-wise separable convolutional layer (2), a pooling layer (3), and a fully connected layer (4). The two-dimensional convolutional layer (1) is used for performing convolution operation on an inputted image and outputting a plurality of first feature maps of the image. The depth-wise separable convolutional layer (2) is used for performing depth-wise separable convolution operation on the plurality of first feature maps separately and outputting a plurality of second feature maps corresponding to the plurality of first feature maps. The pooling layer (3) is used for pooling the plurality of second feature maps separately and outputting a plurality of third feature maps corresponding to the plurality of second feature maps. The fully connected layer (4) is used for outputting feature values of the image according to the plurality of third feature maps. By using the above-mentioned solution, the image processing speed of the convolutional neural network is improved without affecting the convolution effect.
Patent WO-2020252791-A1 (WO)
Title: 一种集成芯片及数据处理方法
Inventor: GAO CHANGJIAN
IPC: G06F21/57
Filed: 2019-06-21
Abstract: 一种集成芯片及数据处理方法，用以增强系统的安全性、提高系统的业务处理效率。集成芯片包括：应用处理器，用于在普通安全模式下通过存储控制器在片外存储器中写入第一数据，其中，第一数据在片外存储器中的地址为第一地址；安全处理器，用于在增强安全模式下向存储控制器发送第一读取指令，第一读取指令用于请求读取第一地址下的第一数据；存储控制器，用于控制安全处理器从片外存储器中读取第一数据。