baber/WOPTO huggingface dataset:
Patent WO-2020006930-A1 (WO)
Inventor: PENG MINGQIANG
IPC: G06F9/54
Filed: 2018-10-20
Abstract: A data forgery method and apparatus, and a computer storage medium, which relate to the field of information technology, and of which main objectives are to be able to effectively reduce generated codes of forged data, reduce the generation of code redundancy, and improve the reusability and readability of generated codes. The method comprises: when a forged data acquisition request sent by a front end is received, calling a data type parsing module according to a preset specification file to parse a data type of forged data corresponding to the acquisition request (101); according to the preset specification file, calling a forged data generation module corresponding to the data type (102), wherein the preset specification file defines different data types, and forged data generation modules separately corresponding to the different data types; utilizing the called forged data generation module to generate the forged data (103). The foregoing method is applicable to data forgery.
Patent WO-2019080933-A1 (WO)
Title: Block chain transaction privacy protection method and system
Inventor: LI SHENGLIN
IPC: H04L9/32
Filed: 2018-10-26
Abstract: Provided are a block chain transaction privacy protection method and system. The method comprises: establishing a transaction group between nodes of a block chain system, a user creating an account on a node, and the node generating public and private key information of the account and then joining the group; a transaction request node using a broadcast encryption algorithm to encrypt transaction information, signing the encrypted transaction information using a group signature algorithm, and then broadcasting the transaction information that has been subjected to encryption and the group signature; and a common non-accounting node verifying and broadcasting the transaction information, an accounting node decrypting the transaction information and executing a smart contract to carry out accounting processing, and carrying out broadcasting encryption on the transaction information and then recording same in a public ledger, wherein saved data may only be opened by the accounting node, the transaction request node and an administration node. The present invention uses a broadcasting encryption algorithm and a group signature technology method, so as to solve the problem of privacy protection in a block chain system and ensure the traceability of a transaction at the same time.
Patent WO-2020087197-A1 (WO)
Inventor: WANG YING
IPC: G01L11/02
Filed: 2018-10-29
Abstract: Disclosed are an interferometric sensor employing a hollow-core photonic bandgap fibers, and a manufacturing device and method. The interferometric sensor comprises a first coupler, a second coupler, a first optical fiber, and a second optical fiber. The first optical fiber and the second optical fiber are both hollow-core photonic bandgap fibers. A first arm of the first coupler is connected to one end of the first optical fiber. The other end of the first optical fiber is connected to a first arm of the second coupler. A second arm of the first coupler is connected to one end of the second optical fiber. The other end of the second optical fiber is connected to a second arm of the second coupler. An air microcavity is provided at one of the ends of the second optical fiber. The hollow-core photonic bandgap fiber is used in the interferometric sensor. The fiber guides light by means of a photonic bandgap effect. Guide mode energy is almost completely confined in a fiber core for transmission; and thus, the interferometric sensor manufactured by means of the fiber has low insertion loss, and low nonlinearity; insensitivity to an ambient refractive index and a bending disturbance; and eliminates the issues of poor structural and mechanical performance, poor durability, and low sensitivity.
Patent WO-2020056864-A1 (WO)
Inventor: MENG YUFA
IPC: B60L11/18
Filed: 2018-11-01
Abstract: Disclosed are a locomotive vehicle-mounted power battery pack fireproof safety control system and method. The system comprises a power battery pack, a power battery management system master controller, a locomotive microcomputer system, and a locomotive display screen; the power battery pack is a sealed device isolated from external air; the top end of the interior of the power battery pack is provided with an inert gas injection pipe, a smoke detection unit, and a temperature measurement unit; the exterior is provided with an inert gas storage unit; the inert gas storage unit is connected to the inert gas injection pipe; the pipeline of the inert gas storage unit discharging inert gas to the power battery pack is provided with a pressure measurement unit and an inert gas injection control switch in sequence; the pressure measurement unit and the inert gas injection control switch are connected to the locomotive microcomputer system. According to the present invention, the units increased on the basis of original units has low costs, but can completely ensure safe and reliable operation of the power battery pack.
Patent WO-2020082478-A1 (WO)
Title: Oled 显示面板
Inventor: YANG JIE
IPC: H01L27/32
Filed: 2018-11-22
Abstract: 提供一种OLED显示面板，包括封装结构。封装结构（20）包括至少一层用于反射紫外线的反射组合层（21），反射组合层包括第一反射子层（211）和设置在第一反射子层上的第二反射子层（212），其中第一反射子层和第二反射子层的材料相同，第一反射子层和第二反射子层的折射系数不同。
Patent WO-2020062521-A1 (WO)
Inventor: ZHAN XIAOBEI
IPC: B29C41/02
Filed: 2018-11-23
Abstract: A bionic digestive tract and preparation method and application for the bionic digestive tract, relating to the technical field of bionics and the technical field of biology. The bionic digestive tract is prepared by mixing one or more base materials of a silica gel, a latex, or a hydrogel and auxiliary materials of a silicone oil and a curing agent according to a certain mass ratio, i.e., the mass ratio of the base materials, the silicone oil, and the curing agent is 100 : 0.5-10 : 0.5-3.5. The bionic digestive tract has an excellent simulation performance, can stimulate real states of foods, drugs, and microorganisms and the like in a digestive system, and has an application prospect during a study process of the foods and drugs.
Patent WO-2019148945-A1 (WO)
Inventor: ZHANG TAO
IPC: G01N27/22
Filed: 2018-11-23
Abstract: L'invention concerne un dispositif de mesure de teneur en humidité basé sur la capacité utilisant des pales multiples pour une séparation de phase, lequel dispositif comprend une unité de séparation de phase tourbillonnante (1) et une unité de mesure de capacité (2), et est caractérisé en ce que : l'unité de séparation de phase tourbillonnante (1) comprend une tige de support de pale hélicoïdale (1-1), au moins deux pales hélicoïdales (1-2) réparties à la périphérie de la tige de support de pale hélicoïdale (1-1), et une paroi de tube externe (2-3) ; l'unité de mesure de capacité (2) comprend un noyau interne métallique (2-1), une couche d'isolation (2-2) recouvrant la périphérie du noyau interne métallique (2-1) et une paroi de tube métallique externe (2-3), et une surface faisant face à l'eau de la tige de support de pale hélicoïdale (1-1) présente une conception aérodynamique. La présente invention présente un bon effet de séparation de phase gaz-liquide, ne dépend pas d'un motif d'écoulement à deux phases et permet d'obtenir une mesure fiable de la teneur en humidité par une unité de capacité.
Patent WO-2020082491-A1 (WO)
Inventor: ZHANG FEIFEI
IPC: G01N27/327
Filed: 2018-11-26
Abstract: 一种基于MXene的竞争型电化学适体传感器以及其在粘蛋白MUC1检测中的应用。MXene是一种二维过渡金属碳化物或碳氮化物，通过静电吸引可直接与DNA分子结合。MXene较大的表面积为信号分子提供大量的附着位点，起到了信号放大的作用。通过电化学的表征发现，该适体传感器对MUC1的检测具有特异性，具有较高的稳定性和灵敏度。
Patent WO-2019105451-A1 (WO)
Inventor: HU SONG
IPC: C07D303/02
Filed: 2018-11-30
Abstract: 本发明涉及一种环氧烷烃生产方法，主要解决现有技术中二醇重组分杂质累积导致萃取剂纯度低、损失大、环氧烷烃收率低、能耗高的问题。所述方法包括含环氧烷烃、萃取剂和二醇的物流在分离塔分离的步骤；所述分离塔在足以使萃取剂和二醇形成共沸物的条件下操作，和，在所述分离塔侧线采出含萃取剂和二醇共沸物的物流。所述方法可用于环氧烷烃的工业生产中。
Patent WO-2019128633-A1 (WO)
Title: 含硼杂环化合物、高聚物、混合物、组合物及其用途
Inventor: ZHANG CHEN
IPC: H01L51/00
Filed: 2018-12-03
Abstract: 本发明涉及一种含硼杂环化合物、高聚物、混合物、组合物及其用途，所述含硼杂环化合物具有如通式(1)或通式(2)所示的结构：上述含硼杂环化合物可作为主体材料，通过与合适的客体特别是磷光客体或TADF客体配合，能提高其作为电致发光器件的发光效率及寿命，提供了一种制造成本低、效率高、寿命长、低滚降的发光器件的解决方案。上述含硼杂环化合物也便于实现热激发延迟荧光发光(TADF)特性。
Patent WO-2019179183-A1 (WO)
Inventor: LUO YINGYUAN
IPC: B62K9/00
Filed: 2018-12-17
Abstract: A vehicle for children (100), comprising a vehicle body (104) and wheels (103). The vehicle body (104) is provided with a front fork (101) and a rear fork (102). One or two of the wheels (103) are rotatably and removably connected to the front fork (101). One or two of the wheels (103) are rotatably and removably connected to the rear fork (102). The rear fork (102) comprises two rear fork elements (1021). Each of the rear fork elements (1021) is removably connected to the vehicle body (104). The front fork (101) comprises two front fork elements (1011). Each of the front fork elements (1011) is removably connected to the vehicle body (104). The number and position of the wheels (103) of the vehicle for children (100) can be changed; the vehicle can be configured as a two-wheeler, a three-wheeler, or a four-wheeler; moreover, such changes satisfy demands of exploring children favoring assembly and disassembly.
Patent WO-2019184490-A1 (WO)
Inventor: WANG FEI
IPC: G06F3/0481
Filed: 2018-12-27
Abstract: A method for use in displaying icons of hosted applications in a host application, the method comprising: displaying a first number of icons of hosted applications in a preset region of a host application after detecting a user executing a first operation for a preset interface of the host application (S11); expanding the preset region after detecting the user executing a second operation when the preset interface is displayed at the host application, and displaying a second number of icons of hosted applications in the expanded preset region, wherein the second number is greater than or equal to the first number (S12). All of the hosted applications may be displayed by means of two operations of the user, thus reducing the layout pressure of a normal pull-down menu, and the hosted applications may be conveniently and quickly displayed to the user, thus facilitating the user in selecting and starting up the hosted applications conveniently, thereby better fulfilling user requirements and experience.
Patent WO-2020007006-A1 (WO)
Title: Structure for holding eye shield, and helmet
Inventor: LIU RUOPENG
IPC: A42B3/04
Filed: 2018-12-28
Abstract: The invention relates to the field of helmets (1), and particularly relates to a structure for holding an eye shield (2), and a helmet (1). The structure for holding an eye shield (2) comprises a guide rail assembly, an upper holding member, and a lower holding member. The guide rail assembly and the upper holding member are both disposed on an inner wall of the helmet (1). The lower holding member is disposed on the eye shield (2). The eye shield (2) is guided and pushed upward by the guide rail assembly, and then the lower holding member is connected and fastened to the upper holding member, such that the eye shield (2) is held within the helmet (1) in an easy and convenient manner. The eye shield (2) is fastened to the guide rail assembly after the lower holding member and the upper holding member are loosened by applying an external force, and at that moment the eye shield (2) operates normally. The invention overcomes the drawbacks of existing fixed-type eye shields, and enables the eye shield (2) to be held in a more convenient and easy manner. The helmet (1) having the structure for holding an eye shield (2) also has the above advantages.
Patent WO-2019134692-A1 (WO)
Title: 用于筛选抗肿瘤物质的系统及方法
Inventor: ZHANG JINYU
IPC: C12N15/23
Filed: 2019-01-07
Abstract: 提供一种用于筛选抗肿瘤物质的系统，该系统包含编码第一调控因子的第一表达载体和编码生物大分子的第二表达载体，且该生物大分子的表达可由第一调控因子和诱导剂共同调控。还提供制备该系统的方法、利用该系统筛选抗肿瘤物质的方法和筛选得到的抗肿瘤物质。
Patent WO-2020164140-A1 (WO)
Title: 通信方法和装置
Inventor: YU ZHENG
IPC: H04W72/04
Filed: 2019-02-15
Abstract: 本申请提供了一种通信方法和装置，包括：第一设备接收控制信息，该控制信息指示了数据传输所用的第一信息索引和第二信息的重复次数，其中，第一信息是调制编码方式或传输块大小；第一信息索引是多个索引集合中的一个索引集合中的一个元素；多个索引集合中的每个索引集合关联一个重复次数集合，第二信息是数据或控制信息；第一设备根据控制信息确定第二信息的重复次数，第二信息的重复次数是第一索引集合所关联的重复次数集合中的元素；第一设备根据第一信息索引确定传输数据所使用的传输块大小，根据重复次数确定传输数据所需的定时，且根据传输块大小和定时，或传输块大小和重复次数发送或接收所述数据，从而可以降低控制信息的信令开销。
Patent WO-2019184804-A1 (WO)
Inventor: AN SHAOLIANG
IPC: H04L29/12
Filed: 2019-03-22
Abstract: Provided in the present disclosure are a NAT method, an apparatus and a NAT device. According to the method, acquiring from in a NAT resource pool a target IP address and a reference port of the target IP address, wherein the reference port is a port in a corresponding consecutive port range; generating a first 5-tuple on the basis of the target IP address, the reference port and an original 5-tuple of a message, and masking first category bits of the reference port in the first 5-tuple to obtain a second 5-tuple; on the basis of a Hash result of the second 5-tuple, determining from in a pre-constructed bitmap a target bit that represents a non-conflict state; configuring the state represented by the target bit to be a conflict state, and generating a target 5-tuple on the basis of the target bit; recording the target 5-tuple and the original 5-tuple in a session table, and performing NAT processing on the message on the basis of the target 5-tuple.
Patent WO-2019192356-A1 (WO)
Title: High-voltage fuse
Inventor: HONG YAOXIANG
IPC: H01H85/38
Filed: 2019-03-26
Abstract: The present application provides a high-voltage fuse comprising a thermal fuse device and a high-voltage breaking device connected in parallel. The high-voltage breaking device comprises a fuse link. The fuse link is an n-shaped structure having parallel segments at two ends thereof. The thermal fuse device has a resistance value lower than the resistance value of the fuse link. The thermal fuse device has a melting point lower than the melting point of the fuse link. The high-voltage fuse can realize a thermal cutoff function. The n-shaped fuse link enables an arc to be cut off quickly to execute high-voltage breaking, thereby ensuring the safety of a circuit.
Patent WO-2020124847-A1 (WO)
Inventor: ZHOU XIANGYANG
IPC: F24F11/86
Filed: 2019-03-28
Abstract: 本发明公开了一种空调器的控制方法，包括：获取冷热感值、室内温度值以及室外温度值，并根据所述冷热感值、所述室内温度值以及所述室外温度值确定目标舒适温度；获取用户与空调器之间的用户距离；根据所述目标舒适温度以及所述用户距离调节所述空调器的压缩机的频率、电子膨胀阀的开度以及对旋风机的风轮的转速中的至少一个。本申请还公开了一种空调器以及计算机可读存储介质。
Patent WO-2020098208-A1 (WO)
Title: 一种正反aoi检测系统
Inventor: ZHANG XUEQIANG
IPC: G01D21/02
Filed: 2019-04-03
Abstract: 一种正反AOI检测系统，其包括AOI检测设备一（100）、AOI检测设备二（200）、传输单元（300）、传输驱动单元、真空倒吸单元（400），传输单元（300）与传输驱动单元连接，传输单元（300）的一端设于真空倒吸单元（400）的下方，AOI检测设备一（100）设于传输单元（300）上方，用于对产品的第一面进行检测，真空倒吸单元（400）用于对产品的第一面进行吸附，AOI检测设备二（200）设于真空倒吸单元（400）下方，用于对产品的第二面进行检测。正反AOI检测系统在不翻片的前提下实现对产品的正反面检测，避免了翻片过程中对产品的损坏。
Patent WO-2020210960-A1 (WO)
Inventor: LI JINBO
IPC: G06K9/00
Filed: 2019-04-15
Abstract: A method for reconstructing a digital panorama of a traffic route, relating to the fields of artificial intelligence and intelligent transportation, and in particular to the field of computer vision. The method comprises: acquiring video data acquired by an original data acquisition apparatus provided on a traffic route, the video data comprising information about multiple targets running on the traffic route; determining attribute information of each target according to the video data; determining, according to the video data, a model corresponding to each target, wherein targets of the same type correspond to the same model; and constructing a digital panoramic view of the traffic route according to the models corresponding to the multiple targets, wherein in the digital panoramic view, the model of each target on the traffic route is used to represent the target, and the model of each target is associated with the attribute information of the target. The digital panoramic view acquired by using the method occupies less memory and is highly observable.
Patent WO-2020215318-A1 (WO)
Inventor: GU MING
IPC: D06C7/02
Filed: 2019-04-26
Abstract: 本发明涉及一种成衣形态后整理工艺，对成衣进行艺术后整理，经成衣聚合或绞缬整理、成衣成型：热敏压进或高温高压汽蒸或热转液压成型处理、在成型的成衣上喷绘涂料浆液、焙烘固色、成衣三维肌理整形，最后包装。这种通过现代艺术平面构成喷绘技法，对具有立体肌理的成衣进行二次"绘画"的深度加工，能获得服装肌理形色组合陌生化、差别化和艺术化的视觉外观。本发明与工业印染相比，具有节能、降耗、环保和高效等清洁化程度高的优点，同时，该工艺还具有投资小、收益快、综合产能优势明显，生产的服装产品艺术个性突出、极富文化气息并具有高设计和高附加值的特点。
Patent WO-2020093666-A1 (WO)
Inventor: Jia shun
IPC: G05B19/4065
Filed: 2019-04-29
Abstract: A load-energy efficiency evaluation and monitoring method for achieving energy conservation and emission reduction of numerical control machine tool. The method comprises: acquiring an actual number and a theoretical number of parts machined by a numerical control machine tool within an evaluation period, and calculating to obtain a load rate of the numerical control machine tool; acquiring a time wastage value and a machine tool standby power of the numerical control machine tool, and calculating to obtain a machine tool energy wastage value; calculating to obtain the actual energy consumption of machining a single part, and calculating to obtain load-energy efficiency of the numerical control machine tool with reference to an ideal energy consumption of machining a single part; constructing a model of the relationship between the load-energy efficiency and load rate of the numerical control machine tool on the basis of an acquired model of the load rate of the numerical control machine tool and an acquired model of the load-energy efficiency of the numerical control machine tool; and performing monitoring and overage warning with respect to load-energy efficiency of the numerical control machine tool on the basis of the evaluation model. The method controls load-energy efficiency to fall within a required range.
Patent WO-2020228043-A1 (WO)
Inventor: YANG LUHAN
IPC: C12N15/64
Filed: 2019-05-16
Abstract: Provided are cells, tissues, organs, and/or animals having one or more modified genes for enhanced xenograft survival and/or tolerance. And methods of producing and using the cells, tissues, organs, and/or animals.
Patent WO-2021000153-A1 (WO)
Title: Speaker box
Inventor: LI HONG
IPC: H04R1/02
Filed: 2019-06-30
Abstract: The present application provides a speaker box, comprising an upper cover, a lower cover covered by and fixed to the upper cover to together form an accommodating space, and a sound-producing unit accommodated in the accommodating space. The sound-producing unit divides the accommodating space into a front cavity and a rear cavity. The rear cavity comprises a first sub rear cavity accommodating the sound-producing unit, and a second sub rear cavity and a third sub rear cavity separately communicated with the first sub rear cavity. The speaker box further comprises an air-permeable isolator. The air-permeable isolator, the upper cover, and the lower cover together enclose the second sub rear cavity, and both the second sub rear cavity and the third sub rear cavity are communicated with the first sub rear cavity by means of the air-permeable isolator. Compared with the related art, the speaker box provided by the present application effectively increases the filling volume of the rear cavity and the cross-sectional area of the isolating film, thereby improving the space utilization and product competitiveness of the speaker box.
Patent WO-2020191940-A1 (WO)
Inventor: ZHANG SHAOLIN
IPC: H01Q1/22
Filed: 2019-07-01
Abstract: A multi-channel wireless signal transceiving apparatus comprises a three-dimensional antenna device (100), antenna switch devices (200), signal processing devices (300) and a controller (400). The three-dimensional antenna device (100) comprises at least two antenna array layers (110) stacked one above the other and connected to the antenna switch devices (200). The antenna switch devices (200) are connected to the signal processing devices (300). The signal processing devices (300) are connected to the controller (400). There are two or more antenna switch devices (200) respectively connected to the corresponding antenna array layers (110). The number of signal processing devices (300) is equal to the number of antenna switch devices (200). The respective signal processing devices (300) are connected to the corresponding antenna switch devices (200).
Patent WO-2020124993-A1 (WO)
Title: Liveness detection method and apparatus, electronic device, and storage medium
Inventor: WANG XU
IPC: G06K9/00
Filed: 2019-07-08
Abstract: A liveness detection method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining an image frame in a video in real time upon determining that a liveness detection starting condition is met (S110); recognizing at least two organ areas of a user in the image frame, and updating the feature value set corresponding to each recognized organ area according to feature values obtained by calculation based on each recognized organ area (S120), wherein each organ area corresponds to at least one feature value set, each feature value set corresponds to a maximum or minimum value condition, and each feature value set comprises at least one feature value; and performing liveness detection on the user according to the data features in a combination set consisting of the at least two feature value sets corresponding to the at least two feature value sets, and the maximum or minimum value conditions respectively corresponding to the at least one feature value sets (S130).
Patent WO-2020011178-A1 (WO)
Inventor: HU DONGJIE
IPC: H01M4/36
Filed: 2019-07-10
Abstract: 提出了正极材料及其制备方法、锂离子电池。该正极材料包括正极材料颗粒，所述正极材料颗粒包括中心区、中间层和表层，所述中间层位于所述中心区和所述表层之间，所述中心区含有锂氧化物，所述中间层含有硫单质，所述表层含有硫单质和碳单质，所述锂氧化物包括δLiNi  m Co  n X  (1-m-n) O  2 ·(1-δ)Li  2 MO  3 ，其中0≤δ≤1，X包括选自Mn、Al、Nb、Fe中的至少之一，M包括选自Mn、Al、Nb、Fe、Co、Ni中的至少之一，0≤m＜1，0≤n＜1。
Patent WO-2020191963-A1 (WO)
Inventor: REN GUANGQI
IPC: D06F58/10
Filed: 2019-07-18
Abstract: A laundry treatment device (100), comprising: a cylinder assembly (10), provided with a first air inlet (101), a first air outlet (102) and a second air outlet (103), both the first air outlet (102) and the second air outlet (103) being formed on the upper part of the side wall of the cylinder assembly (10); and a laundry drying assembly (20), comprising an air duct assembly, a heating element (22) and a fan (23). The air duct assembly is provided with a second air inlet (2103) and a damper (241), and the damper (241) may be switched between a first position and a second position. In a state where the damper (241) is switched to the first position, the damper (241) closes the second air inlet (2103) and opens the first air outlet (102). In a state where the damper (241) is switched to the second position, the damper (241) opens the second air inlet (2103) and closes the first air outlet (102).
Patent WO-2020020186-A1 (WO)
Inventor: HSIEH MINGCHE
IPC: H04N5/225
Filed: 2019-07-23
Abstract: 一种显示面板（10）及其制造方法、显示装置，显示面板（10）包括：衬底基板（101）以及沿远离衬底基板（101）的方向依次位于衬底基板（101）上的遮光层（102）和多条走线（103）；遮光层（102）包括多个遮光结构（1021），显示面板（10）具有透明显示区域，多条走线（103）中位于透明显示区域的至少两条走线（103）在衬底基板（101）上的正投影位于一个遮光结构（1021）在衬底基板（101）上的正投影内，一个遮光结构（1021）用于对透过衬底基板（101）射向至少两条走线（103）的外界光线进行遮挡，降低了外界光线对显示面板（10）的显示效果的影响。
Patent WO-2020048271-A1 (WO)
Title: Gan network-based vehicle damage image enhancement method and apparatus
Inventor: XU JUAN
IPC: G06T5/00
Filed: 2019-08-02
Abstract: Embodiments of the present invention provide a GAN network-based method and apparatus for improving quality of a vehicle damage image. The method comprises: obtaining a first image, wherein the first image is a low quality vehicle damage image; and inputting the first image to an image enhancement model so as to obtain a second image from the output of the image enhancement model, wherein the image enhancement model outputs the second image by improving the quality of the first image.