baber/WOPTO huggingface dataset:
Patent WO-2021068682-A1 (WO)
Title: Method and apparatus for intelligently filtering table text, and computer-readable storage medium
Inventor: SHI MINGCHUAN
IPC: G06K9/00
Filed: 2020-08-30
Abstract: The present application relates to artificial intelligence technology, and disclosed therein is a method for intelligently filtering table text, comprising: acquiring a document-based table image set, and performing a preprocessing operation on the table image set to obtain a standard table image set; enhancing the standard table image set by using an image enhancement algorithm so as to obtain a table key image region set; performing feature image extraction on the table key image region set so as to obtain a feature table image set; performing text position detection on the feature table image set by using a pre-constructed table text filtering model; if the position of the text is detected, filtering the text and then storing a corresponding feature table image; and if the position of the text is not detected, directly saving a corresponding feature table image to thereby complete the text filtering of the table image set. Further proposed in the present application are an apparatus for intelligently filtering table text and a computer-readable storage medium. The present application achieves the intelligent filtering of table text.
Patent WO-2021179552-A1 (WO)
Title: 一种汉字魔方
Inventor: YIN JIANHUA
IPC: G09B1/16
Filed: 2020-09-01
Abstract: 一种汉字魔方，包括立体字典（1），立体字典（1）的正面纵向设置声母排列，横向设置韵母排列，且每一个声母和韵母相交处均开设字巢（2），且每个字巢（2）内均设置字棒（3），字棒（3）的正面设置对应声母和韵母相拼后的拼音，形成一个拟音字、同音字的字库；立体字典（1）的正面设置若干个音巢（4）和标点符号巢（19），音巢（4）内设置音棒（5），标点符号巢（19）内设置符号棒（20）；立体字典（1）的正面开设放置槽（6），放置槽（6）内放置印字器（7）。根据中国汉字单音节活字的特点，将现有字典按首字母线性排列改为声母、韵母组成的纵横排列的三维立体字典，利于学习者有规律地迅速查字、认读和学用汉字，同时汉字与外语单词一一对应，利于双语学习，也便于拼合与收纳。
Patent WO-2022052081-A1 (WO)
Title: 一种用于导模法生产蓝宝石晶体的通用模具
Inventor: YU HAIQUN
IPC: C30B15/34
Filed: 2020-09-14
Abstract: 本发明公开了一种用于导模法生产蓝宝石晶体的通用模具，包括基体、底板、拆装机构、卡接机构和模具，所述底板的底端固定有拆装机构，所述底板的边缘位置处皆设置有基体，且基体的内部设置有模具，所述模具两侧的外壁上皆固定有限位机构，所述限位机构的内部依次设置有上挂钩、固定螺柱以及下挂钩，所述上挂钩的内部皆设置有下挂钩，且下挂钩与上挂钩相互配合，上挂钩和下挂钩分别通过固定螺柱与卡接机构的侧壁和模具的外壁固定连接，所述限位机构远离模具一侧的基体内部皆设置有卡接机构。本发明不仅实现了该通用模具使用时基体与模具便于拆卸的功能，实现了该通用模具的限位功能，而且加强了该通用模具使用时的稳定性。
Patent WO-2022056884-A1 (WO)
Title: Line coding method and device
Inventor: ZHANG XINGXIN
IPC: H04L1/00
Filed: 2020-09-18
Abstract: The present application discloses a line coding method and device, for solving the problems in the current line coding modes of high complexity, large time delay and low accuracy of processing of data frames. Said method comprises: generating and sending a target coded block. The target coded block comprises an indication bit and a load, the indication bit comprises a first value, a second value, a third value and a fourth value, wherein the first value is used for indicating that the load comprises a first fragment of a data frame, the second value is used for indicating that the load comprises an intermediate fragment of the data frame, the third value indicates that the load comprises the last fragment of the data frame, and the fourth value is used for indicating that the load comprises non-data information. In the embodiments of the present application, the starting and ending positions of the data frame are decoupled from a block type field, which is directly indicated by the indication bit, and therefore the complexity of data processing can be reduced, and the complexity and time delay of wired transmission can be further reduced.
Patent WO-2021057775-A1 (WO)
Title: Encapsulation assembly for glass, encapsulated glass and manufacturing method thereof
Inventor: MA SITENG
IPC: B29K23/00
Filed: 2020-09-23
Abstract: An encapsulation assembly (100) for a functional glass (201), an encapsulated glass (200) and a manufacturing method thereof. The encapsulation assembly (100) includes: a body (101) located at edges of the functional glass (201); and a conductive module (102) embedded in the body (101) or located on a surface of the body (101), and electrically connected to a functional module on the functional glass (201). The process of forming an encapsulated glass (200) from the encapsulation assembly (100) for a functional glass (201) according to embodiments of the present disclosure can omit complicated manufacturing steps and save materials and thus reduce costs. An easy and stable control of the functional module in the glass can also be accomplished. Moreover, it is much easier to form an encapsulated glass (200) from the aforesaid glass, which facilitates glass mounting.
Patent WO-2021169274-A1 (WO)
Inventor: CAO SHUANG
IPC: G06F16/29
Filed: 2020-09-25
Abstract: A historical map data processing method, apparatus and system. The method comprises the following steps: creating a corresponding historical map data editing task according to time information and space information (S1); in the editing task, on the basis of a land parcel, selected by a user, in a historical map, set government right information corresponding to the land parcel (S2); and reporting the government right information comprising the land parcel to a network device so as to merge and update to form historical map data (S3). The method has the following advantages: a plurality of land parcels which are split from a world land map and are used as basic map graphic elements are used as basic data, the user only needs to select the land parcels and set the government right information to edit the historical map data, the drawing of a national boundary line does not need to be considered, and convenience is provided for the user to edit the historical map.
Patent WO-2022061913-A1 (WO)
Inventor: FAN QIANG
IPC: H04W36/00
Filed: 2020-09-28
Abstract: Provided in the present application are a communication method and apparatus, which can solve the problem in which a data packet is lost in a relay scenario in which the data packet, such as a sidelink relay, needs to be relayed for transmission and when a terminal performs path switching, thereby improving data transmission efficiency. The method comprises: a remote terminal receives first indication information from a relay terminal; the remote terminal receives second indication information; and the remote terminal determines second data according to the first indication information and the second indication information; or, the remote terminal determines second data according to the second indication information; and the remote terminal sends the second data to the relay terminal or a second access network device. Thus, lossless transmission of downlink data during terminal switching is achieved, and service continuity is guaranteed.
Patent WO-2021063330-A1 (WO)
Inventor: HE YUN
IPC: C07K16/28
Filed: 2020-09-29
Abstract: Disclosed are a CD3-targeting antibody, a bispecific antibody and the use thereof. The CD3-targeting antibody comprises a light chain variable region (VL) and a heavy chain variable region (VH). The VL is the amino acid sequence as shown in SEQ ID NO: 56 or a mutation thereof. The VH has mutations on the amino acid sequence as shown in SEQ ID NO: 42, and the mutations occur at one or more of the sites of amino acid residues selected from positions 30, 73, 76, 78, 93 and 94. The bispecific antibody comprises a first protein functional region and a second protein functional region, wherein the first protein functional region comprises the CD3-targeting antibody as described above. The CD3-targeting antibody reduces the toxicity caused by cytokine release syndrome, and the bispecific antibody prepared therefrom is stable and has the ability to bind to T cells, and also reduces the difficulty of producing same.
Patent WO-2022067731-A1 (WO)
Title: Method for verifying software security of electronic device(s) in vehicle and related device
Inventor: REVADIGAR GIRISH SHIVALINGAPPA
IPC: G06F21/78
Filed: 2020-09-30
Abstract: A method for verifying software security of electronic device (s) in a vehicle and related device. The method comprises obtaining N first verification parameters (1501); determining, according to the N first verification parameter, a first verification parameter corresponding to a first node, wherein the first node being a parent node of the N electronic devices (1502); obtaining a first reference parameter corresponding to the first node from a trusted device (1503); verifying, according to the first verification parameter corresponding to the first node and the first reference parameter corresponding to the first node, software security of the N electronic devices (1504). The technical solution may ensure integrity and authenticity of the software running on electronic devices of the vehicle.
Patent WO-2021073490-A1 (WO)
Inventor: JIAO YUCHEN
IPC: C40B50/06
Filed: 2020-10-13
Abstract: Disclosed in the present invention is a method for detecting mutation and methylation of a tumor specific gene in ctDNA. The method is a method for simultaneously detecting mutation (including various mutation forms such as point mutation, insertion and deletion mutations, and HBV integration) and/or methylation of a tumor specific gene in ctDNA in one sample. The demand for the sample size is low; and a MC library prepared with the method can support 10-20 subsequent detections, the result of each detection can represent a mutation status of all original ctNDA samples and a methylation modification status of an enzyme cutting site coverage area, and no reduction in sensitivity and specificity is caused. The present invention has important clinical significance for early tumor screening, illness tracking, curative effect evaluation, prognosis prediction, etc., and has a great application value.
Patent WO-2021103912-A1 (WO)
Inventor: XIA LIJUN
IPC: G08G1/16
Filed: 2020-10-29
Abstract: 一种鸣笛方法及车载设备（200），涉及车联网无线通信技术领域，可以针对性的对周围车辆的驾驶员起到提示的效果，并减少噪音污染。具体方案包括：第一车载设备获取第一车载设备所在车辆的当前位置信息；接收多个第二车载设备广播的第一V2X报文；对比当前位置信息和第一V2X报文中的位置信息，从多个第二车载设备中确定出N个第三车载设备；其中，N个第三车载设备所在车辆的行驶方向与第一车载设备所在车辆的行驶方向相同且N个第三车载设备是多个第二车载设备中，距离第一车载设备最近的N个车载设备，N≥1；响应于用户的鸣笛操作，向N个第三车载设备发送包括播放鸣笛提示的第二V2X报文。
Patent WO-2021174884-A1 (WO)
Inventor: YU YOUYANG
IPC: H04W76/12
Filed: 2020-10-30
Abstract: Embodiments of the present application relate to the field of communications, and provide a communication method and apparatus. According to the method of the embodiments of the present application, a network side can control to establish a QUIC connection or an MP-QUIC connection between a terminal device and a UPF network element, so that data transmission of flow granularity can be implemented for a service flow of a UDP on the basis of the QUIC connection or the MP-QUIC connection. The method comprises: an SMF network element receives, from a terminal device, a first message used for requesting to establish or update a PDU session, and the SMF network element sends a second message to the terminal device, the second message being used for indicating that the PDU session is successfully established or updated, the second message comprising second indication information, and the second indication information being used for indicating that a service flow in the PDU session is transmitted using a QUIC method or used for indicating that the service flow in the PDU session is transmitted using an MP-QUIC method.
Patent WO-2021098541-A1 (WO)
Title: 固定座、灯具固定装置以及灯具
Inventor: LI YING
IPC: F21V23/06
Filed: 2020-11-09
Abstract: 一种固定座（1000）、灯具固定装置（2000）及灯具（1700）。固定座（1000）包括第一主体部（1）以及接线盒（200）；第一主体部（1）具有用于容纳接线盒（200）的容纳腔（101）、第一结合部以及用于与接线盒（200）直接可拆卸连接的第一可拆卸连接部；接线盒（200）上设置有第一电气连接部（2021）以及用于与第一可拆卸连接部可拆卸配合的第二可拆卸连接部，第一可拆卸连接部与第二可拆卸连接部通过沿一转动轴相对转动的方式实现可拆卸连接，接线盒（200）能够通过第一可拆卸连接部与第二可拆卸连接部的配合可拆卸地固定在容纳腔（101）内。灯具固定装置（2000）包括与灯体（1701）连接（2002）的连接座（2002）和固定座（1000）。灯具（1700）包括灯体以及灯具固定装置（2000），灯体（1701）与连接座（2002）固定连接。
Patent WO-2022082903-A1 (WO)
Inventor: TAO JIN
IPC: H01L27/15
Filed: 2020-11-12
Abstract: 一种全彩色Micro LED阵列结构，包括一块驱动电路板（1）和至少一个显示单元（2），显示单元（2）通过电学连接结构（3）与驱动电路板（1）电性连接；显示单元（2）包括由多个像素单元（4）组成的像素单元阵列，像素单元（4）包括LED外延片（401）、制备在LED外延片（401）上由多个Micro LED组成的Micro LED阵列和用于将相邻两个Micro LED隔离开的光隔离结构（405）。通过将多个像素单元（4）组成面积较大的显示单元（2），利用现有LED贴片机或者SMT设备将显示单元（2）转移到驱动电路板（1）上，克服Micro LED因尺寸太小无法使用现有LED贴片机或者SMT设备的缺陷，并且具有均匀性好、可避免像素坏点，且生产成本低的特点。
Patent WO-2021104259-A1 (WO)
Title: 一种快应用与原生应用间数据共享的方法及终端
Inventor: SHU YUHUA
IPC: G06F8/20
Filed: 2020-11-24
Abstract: 本申请实施例公开了一种快应用与原生应用间数据共享的方法及终端，涉及终端技术领域。该终端包括快应用引擎，快应用访问代理，操作系统，第一快应用，以及第一原生应用，该方法包括：快应用引擎将第一快应用注册至快应用访问代理；快应用访问代理将第一快应用注册至操作系统，形成第一快应用访问代理实例；第一快应用访问代理实例与第一原生应用采用原生应用间数据共享机制进行数据共享，获取第一原生应用的共享数据；第一快应用通过快应用访问代理从第一快应用访问代理实例获取第一原生应用的共享数据。可以降低快应用越权访问的风险，实现高效、安全地在快应用与原生应用之间进行数据共享。
Patent WO-2022116011-A1 (WO)
Inventor: MIAO ZHAOBANG
IPC: H04W72/02
Filed: 2020-12-01
Abstract: Embodiments of the present disclosure provide a solution for sidelink resources allocation. In a method for communication, a first terminal device monitors a control channel from a second terminal device for sidelink control information. The sidelink control information indicates a frequency resource assignment and a time resource assignment to be used by the second terminal device. Then the first terminal device measures a power of a reference signal received on a channel associated with the sidelink control information, and determines availability of a first resource in a set of resources for the first terminal device at least based on the frequency resource assignment, the time resource assignment and the power. With the embodiments of the present disclosure, sidelink resource allocation can be performed for aperiodic traffic transmission.
Patent WO-2021135816-A1 (WO)
Title: Method, apparatus and system for identifying text in image
Inventor: DU LIN
IPC: G06K9/32
Filed: 2020-12-04
Abstract: A method, apparatus and system for identifying text in an image. The method comprises: according to a plurality of identification methods, acquiring a plurality of identification results of text to be identified in an image (S201); acquiring semantic information of each of the identification results (S202); acquiring feature information of the image, wherein the feature information of the image is capable of representing information around the text to be identified in the image (S203); and according to the feature information of the image and the semantic information of the plurality of identification results, determining, from among the plurality of identification results, a target identification result of the text to be identified (S204). In the method, since image feature information capable of representing information around text to be identified in an image is combined when the most accurate identification result is determined from among a plurality of identification results, an identification result in the identification results that comprises the image feature information can be identified. Therefore, the accuracy of determining the most accurate identification result from among a plurality of identification results can be improved, that is, a precise identification result can be acquired.
Patent WO-2022041573-A1 (WO)
Inventor: ZHAO TIANFEI
IPC: F16M13/04
Filed: 2020-12-10
Abstract: A finger ring buckle and an electronic device. The finger ring buckle comprises: a base (10), a finger ring (20), a first base seat (30), and a damping member (40). The base is fixedly connected to the first base seat; a mounting groove is formed between the base and the first base seat; the finger ring is movably connected to the mounting groove, and the damping member is provided at the position where the finger ring is movably connected to the mounting groove; the damping member is nested in the finger ring. In the case that the finger ring rotates, the mounting groove presses the damping member, such that the damping member can generate a damping effect on the finger ring. By providing the damping member at the position where the finger ring is movably connected to the mounting groove, and nesting the damping member in the finger ring, the damping member generates a damping effect during the rotation of the finger ring, and the finger ring is prevented from generating a damping effect by means of press-fit interference between the base and the base seat, such that the damping duration of the finger ring buckle and the service life of the finger ring buckle can be prolonged.
Patent WO-2022120833-A1 (WO)
Inventor: JIANG BING
IPC: H01M4/131
Filed: 2020-12-11
Abstract: An electrochemical device and an electronic device. The electrochemical device comprises a negative electrode. The negative electrode comprises a current collector (10), a first coating (20) and a second coating (30). The second coating (30) is arranged on at least one surface of the current collector (10), and the first coating (20) is arranged between the current collector (10) and the second coating (30); and the first coating layer (20) contains inorganic particles having a Mohs hardness of two to seven, such that the strength of the current collector (10) is increased, the adhesive force between the current collector (10) and the second coating (30) is increased, and the content of a binder in the second coating (30) is reduced, thereby increasing the proportion of a negative electrode active substance in the negative electrode, and effectively increasing the energy density of the electrochemical device.
Patent WO-2021129810-A1 (WO)
Title: 自激消除装置、隔离度检测方法、接入单元及系统
Inventor: LI SHUNCHANG
IPC: H04W52/52
Filed: 2020-12-25
Abstract: 本申请涉及一种自激消除装置、隔离度检测方法、接入单元及系统；其中，自激消除装置，包括功率检测模块、自动增益控制模块和自激消除模块；功率检测模块获取主信号与反馈自激信号的功率的和；自动增益控制模块在功率的和大于预设高门限时，进行增益衰减；在功率的和小于预设低门限时，进行增益释放；并将经增益处理后的信号传输给自激消除模块；自激消除模块获取反馈基带信号，并采用自适应滤波算法、基于反馈基带信号对经增益处理后的信号进行去相关处理，得到消除自激后的基带信号；其中，反馈基带信号为消除自激后的基带信号经过内插后得到。本申请提出了能够解决收、发天线隔离检测的自激保护方案。
Patent WO-2022134090-A1 (WO)
Inventor: Que Xiaoqi
IPC: G06K9/00
Filed: 2020-12-25
Abstract: 本申请涉及封装领域，尤其涉及一种电容指纹封装结构、模组、电子设备以及制作电容指纹模组的方法。一种电容指纹封装结构，包括至少三个电容指纹传感器；至少三个电容指纹传感器并排设置；至少三个电容指纹传感器包括第一电容指纹传感器、第二电容指纹传感器和第三电容指纹传感器；第一电容指纹传感器位于第二电容指纹传感器和第三电容指纹传感器之间；第一电容指纹传感器的上表面的中心高于第二电容指纹传感器的上表面的中心；第一电容指纹传感器的上表面的中心高于第三电容指纹传感器的上表面的中心。通过设置至少三个电容指纹传感器的上表面的中心的高度之间的关系，改善了指纹图像质量较差的问题。
Patent WO-2021164459-A1 (WO)
Title: Identity verification method and apparatus, computer device, and readable storage medium
Inventor: LI ZHENGHANG
IPC: H04L29/06
Filed: 2021-01-11
Abstract: Disclosed in the present application are an identity verification method and apparatus, a computer device, and a readable storage medium. The method comprises: receiving an access request sent from an access terminal, wherein the access request comprises: a verification code and information of an accessed terminal; determining whether the verification code is valid, and finding, from a local database, an access permission level corresponding to the verification code in the case that the verification code is valid; determining whether a permission list corresponding to the access permission level comprises the information of the accessed terminal; when the permission list comprises the information of the accessed terminal, obtaining, from a password database corresponding to the information of the accessed terminal, login password information corresponding to the access permission level; and sending the login password information to the accessed terminal corresponding to the access request, so as to log in the accessed terminal by means of the login password information. According to the present application, the login process can be simplified, and the access security is improved.
Patent WO-2022151133-A1 (WO)
Inventor: LIANG CHUNLI
IPC: H04W4/18
Filed: 2021-01-14
Abstract: Methods, apparatus and systems for uplink control information transmission in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication device is disclosed. The method comprises: determining a number based on uplink control information (UCI); selecting a sequence from a sequence pool based on the number, wherein the sequence pool comprises a plurality of processed sequences each of which is generated based on a modulation and a post-modulation processing; and transmitting the UCI carried on the sequence to a wireless communication node.
Patent WO-2022016839-A1 (WO)
Title: Portable visible/near-infrared spectrum inspection apparatus
Inventor: OUYANG QIN
IPC: G01N21/359
Filed: 2021-01-19
Abstract: Disclosed is a portable visible/near-infrared spectrum inspection apparatus, comprising a housing (1), a bottom plate (9), a screen support frame (2), a battery part, an inspection part and a switch part, wherein the bottom end and the top end of the housing (1) are respectively fixedly connected to the bottom plate (9) and the screen support frame (2); the battery part, the inspection part and the switch part are arranged inside the housing (1) and the battery part, the switch part and the inspection part are electrically connected in sequence; the inspection part comprises a spectrometer (12), a light source (10), a collimating lens (13) and a microprocessor (16), wherein the spectrometer (12) is arranged on the bottom plate (9), the collimating lens (13) is arranged on the left side of the spectrometer (12), the light source (10) is arranged above the collimating lens (13), a light source interface (1.3) is arranged on one side of the light source (10), a spectrometer interface (1.2) is arranged below the light source interface (1.3), the spectrometer interface (1.2) and the collimating lens (13) are electrically connected to the spectrometer (12), the light source interface (1.3), the light source (10) and the collimating lens (13) are electrically connected, the microprocessor (16) is arranged on the battery part, and the spectrometer interface (1.2) is externally connected to an integrating sphere module, an optical fiber module and a transmission module; and an embedded tablet (3) is arranged on the screen support frame (2). The apparatus is quick, lossless and portable, and can realize the fast inspection of food product quality and give an early warning.
Patent WO-2022170560-A1 (WO)
Title: Converter and power adapter
Inventor: YANG GUN
IPC: H02M1/08
Filed: 2021-02-10
Abstract: Disclosed in the present application are a converter and a power adapter, which are used for reducing the energy loss of a power adapter. The converter comprises a direct-current power source, a primary power tube, an auxiliary power tube, a first capacitor, a transformer and a control circuit, wherein the first capacitor and the transformer are connected in series to form a series circuit; the series circuit is connected in parallel to a first end and a second end of the auxiliary power tube; a first end of the primary power tube is connected to the second end of the auxiliary power tube; a second end of the primary power tube is connected to one of a positive electrode and a negative electrode of the direct-current power source, and the first end of the auxiliary power tube is connected to the other electrode of the direct-current power source; the negative electrode is grounded; and the control circuit is used for controlling, when the primary power tube is in an off state and a target voltage reaches a target valley voltage, the primary power tube to be turned on, wherein the target voltage is the voltage to ground of the first end of the primary power tube.
Patent WO-2022193211-A1 (WO)
Inventor: LUO YING
IPC: H04N13/194
Filed: 2021-03-18
Abstract: L'invention se rapporte à des techniques liées à la sélection de clôture dans des contextes de vidéo immersive. De telles techniques consistent à générer de multiples prédictions de clôture relatives chacune à un intervalle de temps futur et basées sur différents modèles de prédiction, à classer les prédictions de clôture à l'aide de descripteurs d'erreur des modèles de prédiction, à sélectionner une prédiction de clôture pour les intervalles de temps futurs à l'aide du classement, et à corriger les prédictions de clôture sélectionnées à l'aide des descripteurs d'erreur.
Patent WO-2021197081-A1 (WO)
Inventor: ZHANG WEI
IPC: H01Q1/42
Filed: 2021-03-18
Abstract: 本申请实施例公开了一种天线装置，用于降低风载。本申请实施例天线装置包括：天线罩，天线罩的表面设置有干扰结构，干扰结构用于当气流经过所述天线罩的表面时，改变了表面边界层气流的流动。该天线装置通过设置干扰结构，改变了表面边界层气流的流动，从而降低了天线装置所受到的风载。