baber/WOPTO huggingface dataset:
Patent WO-2020118678-A1 (WO)
Title: Panneaux de verre isolants régulés par le vide dans la cavité entre le verre espacé et scellés par deux matériaux d'étanchéité
Inventor: XU BAOAN
IPC: C03C27/10
Filed: 2018-12-14
Abstract: Des panneaux de verre isolants, régulés par un vide dans une cavité entre le verre espacé et scellés par deux matériaux d'étanchéité, comprennent des panneaux de verre (3, 5), des matériaux d'étanchéité adhésifs (2, 8) et des cadres en acier inoxydable (15, 16). Un support de cadre d'étanchéité annulaire (11), un matériau d'étanchéité étanche à l'air (2), et un matériau d'étanchéité structurel (8) qui ne réagit pas avec le matériau d'étanchéité étanche à l'air sont disposés entre les bords des deux panneaux de verre.
Patent WO-2019174360-A1 (WO)
Inventor: GUO JIAOYANG
IPC: C07C69/732
Filed: 2018-12-28
Abstract: 本发明提供了一种有机合成抗氧化剂1076，即3-(3，5-二叔丁基-4-羟基苯基)丙酸正十八烷醇酯的方法，所述的制备方法包含以下步骤：以乙二醇与甲苯的混合溶液为溶剂，以3-(3，5-二叔丁基-4-羟基苯基)丙酸甲酯、十八烷醇为反应物，加入催化剂反应制得3-(3，5-二叔丁基-4-羟基苯基)丙酸正十八烷醇酯。本发明中使用混合溶液作为溶剂，反应过程中催化剂分批加入，使本发明提供的制备3-(3，5-二叔丁基-4-羟基苯基)丙酸正十八烷醇酯的反应中催化剂用量少，反应温度低，所得产物纯度高，中试时产率依然高达92％以上的有机合成方法。
Patent WO-2019210709-A1 (WO)
Inventor: YANG YI
IPC: F21V7/00
Filed: 2019-01-11
Abstract: 提出一种灯具，包括点光源、至少两个虚像元件和准直元件，其中虚像元件收集点光源发出的部分光并将其投射到准直元件的有效口径内，且这部分光在虚像元件相对于准直元件的异侧形成点光源的虚像，准直元件用于将入射到其有效口径内的光准直；位于点光源与准直元件光路之间的颜色滤光片，覆盖一个虚像的至少部分光路，且不覆盖另一个虚像的至少部分光路。颜色滤光片将一个点光源的虚像过滤成某种颜色，而另一个虚像的颜色不变，这样会形成多个颜色的光束，从而经过反射镜阵列后形成多个颜色混合的光点。
Patent WO-2020082629-A1 (WO)
Inventor: NIU YONGZHI
IPC: B62D25/16
Filed: 2019-01-17
Abstract: A fender installation structure comprises a fender (110) having a first connection surface and a fender support (120) having a second connection surface. The first connection surface and the second connection surface are connected, such that the fender (110) and the fender support (120) are connected together. A cavity (130) is formed between the first connection surface and the second connection surface. The cavity (130) has an opening in communication with an external environment. The fender installation structure effectively mitigates the problem in which a region where a fender support and a fender are connected rusts easily, thereby extending service life of the fender installation structure, and reducing maintenance costs. Also provided are a fender support and a vehicle.
Patent WO-2019242394-A1 (WO)
Title: 信号源空间传感方法、装置及主动式传感系统
Inventor: LIU KAI
IPC: G01B11/25
Filed: 2019-04-19
Abstract: 涉及主动式传感技术领域，提供一种信号源空间传感方法、装置（200）及主动式传感系统（100），方法包括：控制器（110）控制信号发射器（120）向被测物体（130）发射第一信号（S101）；控制器（110）控制信号接收器（140）接收第二信号，其中，第二信号是第一信号经被测物体（130）传输后得到的（S102）；控制器（110）依据第一信号和第二信号，确定出被测物体（130）的空间位置与信号源空间之间的坐标关系，其中，信号源空间是信号发射器（120）发射的第一信号所在的坐标空间（S103）；控制器（110）依据被测物体（130）的空间位置与信号源空间之间的坐标关系，将第二信号映射回信号源空间得到信号源空间信号以重建传感信号（S104）。从而避免信息传输过程中信号可能产生的畸变，达到更有效的主动传感或成像，突破了传统方法的瓶颈。
Patent WO-2020211070-A1 (WO)
Title: Multi-mode protected memory
Inventor: PEARSON ADRIAN
IPC: G06F12/14
Filed: 2019-04-19
Abstract: Multi-mode protected memory in accordance with the present description includes a permanent mode and a transient mode of operation. In one embodiment of the permanent mode, an authentication key is programmable once and a write counter is not decrementable or resettable. In one embodiment of the transient mode, an authentication key may be programmed many times and a write counter may be reset many times. Other features and advantages may be realized, depending upon the particular application.
Patent WO-2019223490-A1 (WO)
Title: Device monitoring, and deregistration method and apparatus
Inventor: WANG YONG
IPC: H04L29/06
Filed: 2019-04-25
Abstract: Disclosed are device monitoring, and a deregistration method and apparatus. The method is applicable to a device monitoring apparatus. The method comprises: the device monitoring apparatus has the ability of obtaining data of a signaling surface in which a core network element interacts with a terminal device; moreover, after obtaining the data of the signaling surface, the device monitoring apparatus may determine a device that may initiate a DOS attack by analyzing attribute information of the data of the signaling surface, and timely prevent occurrence of the DOS attack. The security performance of mMTC application scenes can be improved.
Patent WO-2020227991-A1 (WO)
Inventor: MA JUN
IPC: H04M1/725
Filed: 2019-05-15
Abstract: Disclosed are an image photographing method, an image photographing device, a movable platform and a storage medium. The image photographing method comprises: detecting a trigger signal of a specified assembly on the image photographing device; when the trigger signal of the specified assembly is detected, in response to the trigger signal, starting the image photographing device; and controlling, according to the trigger signal, a camera on the image photographing device to photograph an image. In this way, by means of one trigger operation performed on a specified assembly by a user, the image photographing device can be started and control a camera to complete image photographing, thereby being able to reduce the number of times a user performs an operation and being simple and rapid. In addition, the image photographing device directly controls the camera to photograph an image, such that the time needed to switch from a power-off/dormant state to photographing an image can be shortened, thereby improving the efficiency of photographing.
Patent WO-2020232717-A1 (WO)
Inventor: MAO YI
IPC: G06F9/54
Filed: 2019-05-23
Abstract: The present invention relates to the field of edge computing technology, and in particular, to an edge-side model processing method, an edge computing device and a computer readable medium, so as to effectively utilize the idle computing capability of an edge side of an Internet of Things (IOT) system. An edge-side model processing method provided in the embodiments of the present invention comprises: a first edge computing device in an Internet of Things (IOT) system executing a first subtask of model processing; and if the model processing is not completed, the first edge computing device sending the execution result of the first subtask to at least one second edge computing device in the IOT system, for the at least one second edge computing device to execute a subsequent subtask of the model processing.
Patent WO-2020001289-A1 (WO)
Title: 一种恒流源励磁的三自由度无轴承开关磁阻电机
Inventor: ZHANG TAO
IPC: H02K19/10
Filed: 2019-06-14
Abstract: 本发明公开了一种恒流源励磁的三自由度无轴承开关磁阻电机，包括转子和定子，所述转子由转轴和转子铁心组成，所述转子铁心的外圆周均匀布置有数个转子齿；所述定子包括依次相连的定子铁心、隔磁环、轴向悬浮绕组、导磁环，以及对称设置于定子铁心两侧的轴向控制铁心和圆环形恒流源绕组，所述轴向控制铁心的外沿连接导磁环，内沿向转子铁心延伸；所述定子铁心和隔磁环均是由轴向部分和外端连接于轴向部分内壁的径向部分组成，所述定子铁心的轴向部分外壁贴合隔磁环的轴向部分内壁，所述隔磁环的径向部分将定子铁心的轴向部分和径向部分分隔为两部分；所述定子铁心的径向部内圆周设置有数个悬浮齿、转矩齿，所述悬浮齿和转矩齿上分别绕制有径向悬浮绕组、转矩绕组。
Patent WO-2020024741-A1 (WO)
Title: Integrated air conditioner and purifier and air conditioner
Inventor: GU TANGTANG
IPC: F24F3/16
Filed: 2019-06-28
Abstract: An integrated air conditioner and purifier (1) and an air conditioner, the integrated air conditioner and purifier (1) comprising a first air duct (2), a second air duct (3), a heat exchanger (4), a fan (5), and an ion generator (6), wherein the first air duct (2) is provided with a first air inlet (9) and a first air outlet (10) that are opposite to each other; the first air outlet (10) communicates with the second air duct (3); the ion generator (6) is mounted at the first air outlet (10); the heat exchanger (4) and the fan (5) are each mounted in the second air duct (3); and the fan (5) is capable of drawing air in the first air duct (2) into the second air duct (3) by means of the first air outlet (10). Since the first air duct (2) communicating with the second air duct (3) and the ion generator (6) mounted at the first air outlet (10) are employed, a negative pressure may be utilized to draw the air in the first air duct (2) into the second air duct (3) and discharge same, thus increasing the amount of inlet and outlet air and accelerating the air flow, thereby improving the charged efficiency of micro particulate matter in the air, and having high heat exchange efficiency and high purification efficiency.
Patent WO-2020191946-A1 (WO)
Inventor: CHEN CHINGYUAN
IPC: G06F3/044
Filed: 2019-07-04
Abstract: 本申请提供一种制作触控显示面板的方法，其包括：对生产腔体进行抽真空处理；对生产腔体进行气体充灌处理，气体具有非氧化特性；在触控显示模组上进行框贴工艺，形成触控显示面板。本申请将触控显示模组处在密封的非氧化特性的生产腔体中，在进行框贴工艺时，触控导电层上无需保护层，也能避免触控导电层氧化。
Patent WO-2020244023-A1 (WO)
Inventor: SHENG YIN
IPC: G06F16/28
Filed: 2019-07-11
Abstract: An information aggregation method and apparatus based on a knowledge graph, and a device. The method comprises: adding Web service description information into a knowledge graph (S10); performing an information query on the basis of the knowledge graph, and acquiring associated Web service information according to an input query sentence (S20); and fusing a knowledge graph query result with a returned Web service query result (S30). According to the method, by means of adding Web service description information into a knowledge graph and providing corresponding retrieval schemes for different data sources, a knowledge graph query result and a Web-service-based query result can be simultaneously provided when a user performs a query, and therefore, richer query results can be obtained according to various data sources. At the same time, a scheme for performing data fusion on retrieval results of different data sources and a knowledge graph data update scheme are further provided, such that querying of information can be more accurate. The method has good operability and extendibility.
Patent WO-2021007846-A1 (WO)
Inventor: LI JUN
IPC: G06T7/00
Filed: 2019-07-18
Abstract: The present application provides a method for video similarity detection, and relates to the field of artificial intelligence, and in particular, to computer vision. The method comprises: a detection apparatus receives a first video, and determines a key frame of the first video according to the first video; input the key frame to a feature extraction model to obtain features of the key frame; determine a similar key frame and a second video according to the features of the key frame, wherein the first frame is a video to be detected, and the second video is a video similar to the first video in a video database; further input the key frame and the similar key frame to an edit type identification model to obtain the edit type, wherein the edit type indicates the edit type adopted for editing the first video and the second video. The feature extraction model and the edit type identification model adopt different neural network models, respectively. The method can determine a similar video corresponding to said video more accurately, so as to further obtain the edit type between said video and the similar video.
Patent WO-2020252846-A1 (WO)
Inventor: WANG LONGXING
IPC: H01M2/20
Filed: 2019-07-24
Abstract: A power battery pack and a vehicle, the power battery pack comprising: a tray and an upper cover, the tray comprising a side edge frame and a bottom plate, and the upper cover and the bottom plate connecting to upper and lower ends of the side edge frame respectively so as to define a battery accommodation cavity; and a plurality of single cell batteries, which are mounted in the battery accommodation cavity, wherein one surface of the single cell batteries and the upper cover are bound and connected one to the other by means of a structural adhesive, and the other opposite surface of the single cell batteries and the bottom plate are bound and connected one to the other by means of a heat conductive structural adhesive.
Patent WO-2020029861-A1 (WO)
Title: Method and device for wireless communication in user equipment and base station
Inventor: WU LU
IPC: H04L5/00
Filed: 2019-08-01
Abstract: Disclosed in the present application are a method and device for wireless communication in user equipment and a base station. User equipment receives a first wireless signal and a second wireless signal, and transmits K first-type bit sequences in K time-frequency resources respectively. A first bit block is used to indicate whether the first wireless signal is correctly received, and comprises a positive integer number of bits. A second bit block comprises feedback on the second wireless signal, and comprises a positive integer number of bits. Each of the K first-type bit sequences comprises a positive integer number of bits. The first bit block and the second bit block are used to generate each of the K first-type bit sequences, where K is a positive integer. The method improves the transmission reliability of control information.
Patent WO-2020030031-A1 (WO)
Title: Method and apparatus for transmitting synchronous signal
Inventor: LI CHAO
IPC: H04W56/00
Filed: 2019-08-08
Abstract: Embodiments of the present application provide a method and apparatus for transmitting a synchronous signal. In the method and apparatus, a first device generates a first synchronization sequence and/or a second synchronization sequence, wherein the first synchronization sequence is different from any sequence in a third synchronization sequence set, and/or, the second synchronization sequence is different from any sequence in a fourth synchronization sequence set. The method and apparatus for transmitting the synchronization signal can effectively reduce interference between the synchronization signals on a cellular link of a new air interface system, improves the synchronization performance between the devices, and can be applied to V2X, LTE-V, V2V, Internet of vehicles, MTC, IoT, LTE-M, M2M, Internet of things, etc.
Patent WO-2020034907-A1 (WO)
Title: Authentication information transmission method, key management client and computer device
Inventor: CUI QI
IPC: H04L29/06
Filed: 2019-08-09
Abstract: The present application relates to an authentication information transmission method, a key management client and a computer device, wherein same relate to the technical field of communications. The method comprises: a key management client receiving, through a preset hardware abstraction layer interface, authentication information sent by an application client; the key management client sending the authentication information to a key management serving end, such that the key management serving end sends the authentication information to a trusted application in a trusted execution environment; the key management client acquiring authentication information signed by the trusted application and forwarded by the key management serving end; and the key management client sending, through the preset hardware abstraction layer interface, the signed authentication information to an application server corresponding to an application client, such that the application server checks the validity of the authentication information.
Patent WO-2021031201-A1 (WO)
Title: Microchannel reactor and method for preparing precursor micro-nano particles of positive electrode materials and negative electrode materials of lithium battery
Inventor: YU ZHIYUAN
IPC: B01J19/00
Filed: 2019-08-22
Abstract: A microchannel reactor, comprising: an upper sealing plate (1), a first substrate (2), a second substrate (3) and a lower sealing plate (4) which are fit in order from top to bottom. A first feeding main channel and a first feeding branch channel are formed between the upper sealing plate (1) and the first substrate (2); one end of the first feeding branch channel communicates with the first feeding main channel and the other end thereof is closed; a second feeding main channel and a second feeding branch channel are formed between the second substrate (3) and the lower sealing plate (4); a through hole (2-3) communicates the first feeding branch channel and the second feeding branch channel; and one end of the second feeding branch channel communicates with the second feeding main channel, and the other end thereof extends to the outer edge of the second substrate (3). The described microchannel reactor may prepare metal and metal compound particles that have uniform and controllable particle sizes and morphology, or metal and metal compound particles coated by other materials.
Patent WO-2020107966-A1 (WO)
Title: 信息推送方法、装置、服务器及存储介质
Inventor: WU WEI
IPC: G06F16/9537
Filed: 2019-08-26
Abstract: 一种信息推送方法，包括：接收用户的路线请求信息，并从路线请求信息中获取用户的出发地点、目的地以及到达目的地的目标时间（S11）；获取在目标时间目的地所处区域的天气信息（S12）；确定从用户的出发地点到达目的地的多个交通路线（S13）；从多个交通路线中，确定符合天气信息的目标交通路线（S14）；向用户推送目标交通路线以及天气信息（S15）。还提供一种信息推送装置、服务器及存储介质，能够提高用户到达目的地的效率。
Patent WO-2020252951-A1 (WO)
Inventor: TANG JIAPEI
IPC: G06F9/451
Filed: 2019-09-12
Abstract: A screenshot processing method and a mobile terminal. The method comprises the following steps: detecting a screenshot capturing operation (S10); identifying a screenshot corresponding to the screenshot capturing operation (S20); analyzing whether there is at least one piece of key information in information in the screenshot (S30); and if there is at least one piece of key information, performing privacy protection processing on the key information (S40).
Patent WO-2021056224-A1 (WO)
Title: Method for determining predicted value, encoder, decoder and storage medium
Inventor: HUO JUNYAN
IPC: H04N19/105
Filed: 2019-09-24
Abstract: A method for determining a predicted value, an encoder, a decoder, and a storage medium, the method comprising: acquiring reconstructed values of neighboring pixels of a current block (S101); filtering the reconstructed values of the neighboring pixels to obtain a reference value set of the current block (S102); on the basis of the size of the current block, the bit depth of a pixel brightness component in the current block and the reference value set, calculating a predicted input value set (S103); according to the size of the current block, determining an MIP matrix of the current block in a matrix-based intra-frame prediction MIP mode (S104); according to a preset bit shift parameter matrix set and the correspondence between the size of the current block and the position of a pixel in the current block, determining a bit shift parameter of the pixel in the current block (S105); and according to the predicted input value set, the MIP matrix of the current block, and the bit shift parameter of the pixel, calculating a predicted value of the current block (S106).
Patent WO-2020038494-A1 (WO)
Title: Intelligent speaker and method for using intelligent speaker
Inventor: QIU ZHENQING
IPC: H04N7/14
Filed: 2019-09-25
Abstract: The present application is applicable to the technical field of intelligent homes, and provides an intelligent speaker and a method for using the intelligent speaker. The method for using the intelligent speaker comprises: a microphone array collecting voice information and determining a sound source direction according to the voice information; and a control module controlling, according to the sound source direction, a screen corresponding to the sound source direction to display image information collected by a camera and/or image information received by a wireless communication module, and controlling an intelligent speaker to play the voice information collected by the microphone array and/or voice information received by the wireless communication module. The present application can be used in multiple application scenarios, thereby increasing a usage rate of the intelligent speaker, and achieving stronger usability and practicability.
Patent WO-2021056621-A1 (WO)
Inventor: YUE XIAOYU
IPC: G06K9/32
Filed: 2019-10-15
Abstract: 一种文本序列的识别方法及装置、电子设备和存储介质，其中，该方法包括：获取包含文本序列的待处理图像（S101）；根据识别网络对所述待处理图像中的文本序列进行识别，得到构成所述文本序列的多个单字符，对所述多个单字符进行字符并行处理，得到识别结果（S102）。
Patent WO-2020083371-A1 (WO)
Inventor: CHEN WEI
IPC: F21V23/00
Filed: 2019-10-25
Abstract: An intelligent lamp cap, the intelligent lamp cap comprising: a first integrated module, said first integrated module comprising a first module liner (18) and illuminating apparatus (15), wherein the first module liner (18) is provided with several openings, and the illuminating apparatus (15) are embedded in the openings of the first module liner (18); a second integrated module, said second integrated module comprising: a second module liner (18), wherein a gateway apparatus and a power module are fixed on the second module liner (18). The present lamp cap implements a light source miniaturized design, a large amount of space is reserved within a lamp housing (1), and various intelligent devices are mounted to form an integrated intelligent lamp cap, which ensures the safety of mounting intelligent devices on a street lamp while simultaneously saving on costs.
Patent WO-2021017218-A1 (WO)
Title: Multi-functional water-based high-gloss finishing paint for woodware, and preparation method therefor
Inventor: DONG ZHIHUI
IPC: C09D5/14
Filed: 2019-10-28
Abstract: Disclosed is a multi-functional water-based high-gloss finishing paint for woodware, and a preparation method therefor, relating to the technical field of coatings. The multi-functional water-based high gloss finishing paint for woodware has a formulation composed of the following raw materials: deionized water, a defoamer, acrylic modified polyurethane, a dispersant, a preservative, a leveling agent, di(propylene glycol) methyl ether, a wetting agent, a cosolvent, a coalescing agent, an antifreeze agent, a slip agent, and an adhesive. The multi-functional water-based high gloss finishing paint for woodware can be obtained by arranging the above raw materials in parts by weight of a certain proportion. The beneficial effects of the present invention comprise multi-functional characteristics, anti-corrosion, anti-mold, and anti-freeze functions, as well as the enhanced gloss of the finishing paint.
Patent WO-2021081994-A1 (WO)
Title: 测量邻小区的方法和装置
Inventor: FU ZHE
IPC: H04W48/10
Filed: 2019-11-01
Abstract: 本申请提供了一种测量邻小区的方法，包括：接收SMTC信息；根据终端设备的定位能力和所述SMTC信息确定SMTC窗口，所述SMTC窗口用于测量邻小区。对于定位能力满足要求的终端设备，其可以基于自身的定位能力确定较为精确的邻小区信号时延，无需通过拉长SMTC窗口消除信号时延的计算误差带来的影响，因此，本申请提供的方法可以使得定位能力满足要求的终端设备使用较短的SMTC窗口接收邻小区的SSB，减小终端设备的功耗。
Patent WO-2020134594-A1 (WO)
Title: 晶体谐振器与控制电路的集成结构及其集成方法
Inventor: QIN XIAOSHAN
IPC: H03H3/02
Filed: 2019-11-05
Abstract: 一种晶体谐振器与控制电路的集成结构及其集成方法。通过在形成有控制电路（110）的器件晶圆（100）中形成下空腔（120）以及在基板（300）中形成上空腔（310），并利用键合工艺使器件晶圆（100）和基板（300）键合，以将压电谐振片夹持在器件晶圆（100）和基板（300）之间，从而实现晶体谐振器和控制电路（110）的集成设置。并且，还可将半导体芯片（700）进一步键合至同一器件晶圆（100）的背面上，有利于进一步提高晶体谐振器的集成度，并实现片上调制晶体谐振器的参数。相比于传统的晶体谐振器，所述的晶体谐振器具备更小的尺寸，有利于降低晶体谐振器的功耗，以及所述的晶体谐振器也更易于与其他半导体元器件集成，从而能够提高器件的集成度。
Patent WO-2021042525-A1 (WO)
Title: Tab page permission synchronous updating method, apparatus and device, and storage medium
Inventor: XIE YONGTAO
IPC: G06F16/957
Filed: 2019-12-02
Abstract: Provided are a tab page permission synchronous updating method, apparatus and device, and a readable storage medium, belonging to the technical field of function optimization. The method comprises: when a permission setting operation acting on a target tab page is received, acquiring a permission parameter corresponding to the permission setting operation to serve as a target permission parameter corresponding to the target tab page (S10); when a switching operation instruction acting on a tab tag is detected, skipping to a new target tab page corresponding to the switching operation instruction, and adjusting a permission parameter of the new target tab page to be consistent with the target permission parameter (S101); acquiring a hidden permission parameter corresponding to a hidden tab page related to the target tab page, and comparing the hidden permission parameter with the target permission parameter (S20); and if the hidden permission parameter is inconsistent with the target permission parameter, adjusting the hidden permission parameter to be consistent with the target permission parameter (S30). According to the method, the problem of erroneous reporting occurring when a related hidden tab page is reloaded due to a change in permissions can be avoided, thereby improving the user experience.
Patent WO-2021036017-A1 (WO)
Inventor: WANG XING
IPC: H01L27/32
Filed: 2019-11-19
Abstract: 一种显示面板及显示装置，显示面板包括显示区域和透光子区（35）、衬底基板（31）、阵列层（32）、第一挡墙（34）、第二挡墙（33）、发光层（312）以及凸台（36），凸台（36）包括多个台阶层，发光层（312）覆盖凸台（36）且在台阶层之间不连续，进而第一挡墙（34）、第二挡墙（33）和凸台（36）阻止外界物质通过膜层进入到面板内部，阻止了水汽的扩散，保护了显示面板。