baber/WOPTO huggingface dataset:
Patent WO-2021208113-A1 (WO)
Inventor: FU CHUNMAO
IPC: B01D46/12
Filed: 2020-04-20
Abstract: 一种气体净化处理装置，包括底座（1），底座（1）顶部设有外壳（2），外壳（2）内设有管体（3），管体（3）一端设有进气口（4），进气口（4）右侧设有进气风机（5），进气风机（5）右侧设有阻流板（6），阻流板（6）下方设有导流板（7），阻流板（6）底部连接集尘箱（8），阻流板（6）右上方设有过滤板（9），过滤板（9）包括固定环（10）、限位槽（11）、过滤网（12）、转块（13）、弹性件（14），过滤板（9）右侧设有吸附板（15），吸附板（15）包括安装环（16）、安装槽（17）、定位槽（18）、卡槽（19）、活性炭板（20）、卡块（21），吸附板（15）上方设有排气风机（22），排气风机（22）上方设有出气口（23），过滤板（9）左侧设有第一维修口（24），吸附板（15）右侧设有第二维修口（25），且第一维修口（24）与第二维修口（25）均贯穿管体（3）与外壳（2）。
Patent WO-2020233323-A1 (WO)
Inventor: CHEN YIJIN
IPC: G06F3/0488
Filed: 2020-04-22
Abstract: Disclosed are a display control method, a terminal device, and a computer-readable storage medium. The terminal device comprises a first touch control screen, and a touch control region which is provided facing away from the first touch control screen. The method comprises: insofar as the first touch control screen is provided with a display interface, receiving first input in the touch control region which is provided facing away from the first touch control screen (101); and in response to the first input, adjusting at least one target control of the display interface (102).
Patent WO-2021057025-A1 (WO)
Inventor: XUE MIN
IPC: G01R23/16
Filed: 2020-04-28
Abstract: 一种基于混频的光电探测器频响测量方法及装置，使用角频率为Δω和ω  e 的两路微波信号对两路同源光载波分别进行调制，分别得到载波抑制的光单边带调制信号和载波抑制的光双边带调制信号，其中ω  e <Δω；将载波抑制的光单边带调制信号和载波抑制的光双边带调制信号耦合后输入待测光电探测器，并测量出待测光电探测器所输出光电流信号中的Δω+ω  e 分量和Δω-ω  e 分量；根据测得的数据计算出待测光电探测器在Δω+ω  e 和Δω-ω  e 频率处的频率响应。可突破电光调制器带宽的限制，将光电频率响应的测量范围提升一倍，提高了测量效率，降低测量时间和测量成本。
Patent WO-2021226739-A1 (WO)
Title: Cigarette selling apparatus, and cigarette taking system thereof
Inventor: LV XIANZHOU
IPC: G07F11/16
Filed: 2020-05-09
Abstract: Provided are a cigarette selling apparatus and a cigarette taking system thereof. The cigarette selling apparatus comprises a cigarette selling device and a smoking purification device. The smoking purification device is arranged at the top of the cigarette selling device. The smoking purification device comprises a shell, a smoking fan, a smoke purifier and a discharge fan, wherein a smoke suction port is provided in an upper end face of the shell, and a fresh air discharge port is provided in a front end face of the shell; the smoking fan, the discharge fan and the smoke purifier are respectively arranged inside the shell; a suction port of the smoking fan is in communication with the smoke suction port; a discharge port of the discharge fan is in communication with the fresh air discharge port by means of a discharge channel; and two ends of the smoke purifier are respectively connected to a discharge port of the smoking fan and a suction port of the discharge fan. In the present invention, air in a smoking room can be purified by means of a smoking purification device, such that the quality of the air in the smoking room is improved, and the harm of second-hand smoking to a smoker and a manager can thus be effectively reduced.
Patent WO-2021077730-A1 (WO)
Title: Nitrogen fixation device and method using low-temperature jet flow plasma coupled with monatomic catalysis
Inventor: WU ANGJIAN
IPC: C25B9/19
Filed: 2020-05-18
Abstract: Disclosed are a nitrogen fixation device and method using low-temperature jet flow plasma coupled with monatomic catalysis. The nitrogen fixation device comprises an electrochemical workstation, a plasma power supply, an H-type electrolytic cell and a jet flow plasma reactor. The method involves firstly preparing a transition metal monatomic catalyst, and thus preparing a working electrode of the H-type electrolytic cell; directly introducing air, nitrogen, or a mixed gas of oxygen and nitrogen into the jet flow plasma reactor, turning on the plasma power supply to achieve a stable discharge of jet flow plasma, and after the jet flow plasma reactor is discharged for 10 minutes, turning off the plasma power supply; and transferring the reaction liquid after discharge into the H-type electrolytic cell, finally turning on the electrochemical workstation to perform an electrochemical catalytic process for 30 min, and collecting a solution containing NH 4 
 +  after the reaction in the H-type electrolytic cell. The present invention is high in efficiency and environmentally friendly, and combines plasma discharge and an electrochemical catalytic reaction, wherein a monatomic catalyst is beneficial to the improvement of the yield and reaction rate of ammonia synthesis.
Patent WO-2021082404-A1 (WO)
Inventor: Li Wulu
IPC: G06Q20/38
Filed: 2020-05-19
Abstract: An information monitoring method, a system, an information monitoring device, and a storage medium. The method comprises: disclosing a trapdoor common parameter to a transaction node in a blockchain system, the trapdoor common parameter being generated by means of calculation on the basis of pre-stored trapdoor information (S10); obtaining a tracking key that is generated by the transaction node according to the trapdoor common parameter and a transaction amount value (S11); and according to the tracking key and the trapdoor information, calculate and generate a transaction amount value (S12). Thus, the transaction amount of a blockchain having privacy protection is monitored, and the overall stability and availability of a blockchain system are ensured. In addition, further provided are a blockchain system, an information monitoring device, and a storage medium, and the beneficial effects thereof are the same as those described above.
Patent WO-2021169062-A1 (WO)
Inventor: ZHANG CHUNYU
IPC: B33Y80/00
Filed: 2020-05-22
Abstract: Disclosed are a repairing titanium mesh for use in alveolar bone grafting and a manufacturing method for the mesh. The repairing titanium mesh comprises a rectangular porous part. The porous part is provided with a conical hole running through the upper and lower surfaces, a first through hole running through the front and rear surfaces, and a second through hole running through the left and right surfaces in communication with each other. At least two semi-cylindrical protrusions are provided on the right surface of the porous part. The height of the protrusions is equal to the height of the porous part, the sum of the diameter is less than the width of the porous part, the upper surfaces of the protrusions are located on a same plane with the upper plane of the porous part, and the protrusions are provided with a third through hole running through the upper surface and the lower surface. The present invention employs a three-dimensional channel design, and the holes are in communication with each other, thus ensuring the smoothness of blood supply. The present invention employs a 3D printing manufacturing process for processing, is convenient, quick, and inexpensive, combines the specific circumstances of a patient to employ a personalized design, is highly patient-friendly, and allows an easily operable surgical installation.
Patent WO-2020239089-A1 (WO)
Inventor: LIU KUN
IPC: G06Q40/08
Filed: 2020-05-29
Abstract: An insurance loss assessment method and apparatus, and a computer device and a storage medium. By means of an artificial intelligence-based architectural damage model and algorithm, high-precision recognition of a machine is implemented, and the automatic recognition process for damage is standardized and simplified, thus greatly reducing the processing cycle and the manpower required; in the case of errors and omissions, by means of a designed complete and easy-to-use identification tool, an automatic screenshot function is added, so that a user can easily perform modification, and after correcting the damage, the user only needs to click on "save" to complete the modification of a picture and automatically take a screenshot and put same into a report; the loss assessment cycle is reduced from a few hours in the current common scheme to a few minutes, thus greatly shortening the time for making the report, improving the working efficiency of a claims adjuster, and saving the claims costs of an insurance company.
Patent WO-2021114587-A1 (WO)
Title: 家居图像描述生成方法、装置、系统及存储介质
Inventor: TANG RUI
IPC: G06K9/00
Filed: 2020-06-05
Abstract: 一种家居图像描述生成方法、装置、系统及存储介质，所述方法包括：获取家居图像和家居图像对应的描述词语序列（S101）；利用特征提取器提取所述家居图像的图像特征（S102）；利用基于长短期记忆网络构建的描述生成器对所述图像特征和所述描述词语序列进行融合，生成家居图像描述语句（S103）。该方法使得生成的家居图像描述语句精准全面，保证了家居图像描述质量，同时提升了家居图像描述效率。
Patent WO-2021253158-A1 (WO)
Inventor: GUO QIUJIN
IPC: H04L1/00
Filed: 2020-06-15
Abstract: Des procédés, des systèmes et un appareil, destinés à la communication sans fil, sont décrits. Un procédé de communication sans fil donné à titre d'exemple comprend la réception, par un dispositif sans fil en provenance d'un dispositif de réseau, d'un premier message comprenant un ou plusieurs paramètres liés à un codage de correction d'erreur, et la transmission, par le dispositif sans fil au dispositif de réseau, d'une transmission de données au moyen du codage de correction d'erreur selon le ou les paramètres.
Patent WO-2021253185-A1 (WO)
Title: Aggregate payment method and related products
Inventor: WU HANG
IPC: G06Q20/08
Filed: 2020-06-15
Abstract: An aggregate payment method and related products. The aggregate payment method comprises: receiving a payment request sent by a service system, wherein the payment request carries order information (301); determining a target payment agency according to the order information (302); selecting a target payment authorization manner corresponding to the target payment agency, so as to apply to the target payment agency for payment authorization (303); and initiating payment of the target payment agency regarding the payment request (304). The convenience of payment can thus be improved.
Patent WO-2020259370-A1 (WO)
Inventor: BI SIPENG
IPC: H05K5/02
Filed: 2020-06-17
Abstract: A housing assembly (100), a method for manufacturing the housing assembly (100), and an electronic device (1000) are provided according to the present disclosure. The housing assembly (100) includes a housing body (10) and a flexible film layer (20). The housing body (10) has a bottom portion (11) and at least one side wall (12) connected with an outer edge of the bottom portion (11), and each of the at least one side wall (12) and the bottom portion (11) cooperatively define a bending angle larger than 70 degrees. The flexible film layer (20) is disposed on a first surface (13) of the housing body (10), and the flexible film layer (20) has an elongation at break higher than or equal to 150%.
Patent WO-2021017795-A1 (WO)
Title: α,β-UNSATURATED KETONE DERIVATIVE, PREPARATION METHOD AND USE AS MEDICINE
Inventor: ZHUANG CHUNLIN
IPC: A61P35/00
Filed: 2020-07-13
Abstract: The present application relates to the technical field of medicine, and provides an α,β-unsaturated ketone derivative, a preparation method and a use thereof. The structure of the provided α,β-unsaturated ketone derivative is as shown in the general formula I, the definition of each substituent is shown in the description, the compound can target tubulin, has stronger inhibitory effects on a plurality of tumor parental generations and drug-resistant strains, and can be used to prepare medicines for treating malignant tumors and diseases associated with differentiation and proliferation.
Patent WO-2021042879-A1 (WO)
Title: Fixing assembly and clothing
Inventor: TSENG MING YEN
IPC: A41F1/00
Filed: 2020-07-16
Abstract: A fixing assembly and clothing. The fixing assembly comprises: a first fastener (100) comprising a base (110) and a first magnet (120) fixed to the base (110); a second fastener (200) comprising a base plate (210) and a second magnet (220) fixed to the base plate (210), the first fastener (100) and the second fastener (200) being attracted by means of the first magnet (120) and the second magnet (220); and a positioning module configured to prevent relative movement between the first fastener (100) and the second fastener (200) which are attracted. The first fastener (100) and the second fastener (200) can be respectively arranged on a trousers body and a suspender of riding trousers. Because the fixing assembly achieves attraction by means of the magnets (120, 220), when a user roughly moves the fastener on the suspender to the other fastener on the trousers body, the first fastener (100) and the second fastener (200) can be attracted by means of a magnetic attraction effect; furthermore, in combination with the positioning module, the first fastener (100) and the second fastener (200) which are attracted are relatively fixed. The fixing assembly can enable connection between the trousers body and the suspender of the riding trousers more convenient.
Patent WO-2021027537-A1 (WO)
Inventor: XIAO ZHIYONG
IPC: H04N5/232
Filed: 2020-07-27
Abstract: A method and an apparatus for taking an identification photo, a device and a storage medium. The method comprises: after a photographing apparatus of a terminal is started, displaying a plurality of photographing modes in a functional menu, wherein each photographing mode refers to a photographing mode defining a type of identification photos to be taken, and each photographing mode corresponds to configuration parameters of a group of image features; acquiring, according to a first configuration parameter acquired in a target photographing mode selected by a user, a picture photographed by the photographing apparatus; recognizing, according to a face recognition algorithm, a face in the picture photographed by the camera, and positioning the location of the face in the picture by means of a positioning frame; analyzing the face in the picture, to determine whether the face in the picture satisfies a condition of the first configuration parameter; and performing standardization processing on the face image according to the first configuration parameter to generate an identification photo. Said solution is able to improve the generation efficiency and success rate of self-service photographing of an identification photo.
Patent WO-2022021119-A1 (WO)
Inventor: ZHENG HUARONG
IPC: G06Q10/06
Filed: 2020-07-29
Abstract: A method and system for fully autonomous waterborne transport scheduling between container terminals, belonging to the field of transportation. The method comprises: establishing a dynamic scheduling model for a waterborne autonomous guided vessel (wAGV); quickly inserting a dynamically incoming transport task into all the existing paths of the wAGV, and calculating an insertion cost and then selecting the path and location with the least insertion costs to obtain an updated initial path; improving the initial path by using a tabu-search-based heuristic algorithm to obtain a better wAGV path; and performing scheduling on the wAGV. According to the scheduling model in the method, on the basis of combinatorial optimization, performance indicators such as the transportation distance and customer satisfaction, and constraint conditions such as a time window and the loading capacity are taken into consideration, an initial path is constructed by using an insertion method based on a moving time window, and a tabu search algorithm is designed to optimize and improve the path, such that an approximately optimal multi-wAGVs path is obtained in real time. The system facilitates an improvement in the intelligent operation level of large ports.
Patent WO-2022021250-A1 (WO)
Inventor: FU LUXIN
IPC: F41G1/46
Filed: 2020-07-30
Abstract: La présente invention concerne un dispositif de prise de vue, un appareil de visée et un appareil de mesure de distance d'imagerie associé, et un procédé de réglage. L'appareil de mesure de distance d'imagerie peut être monté de manière réglable sur un télescope de visée, et comprend une source d'énergie, un module de commande relié électriquement à la source d'énergie, un module d'imagerie relié électriquement au module de commande, un module d'imagerie de mesure de distance relié électriquement au module de commande, un module d'affichage relié électriquement au module de commande et un système d'oculaire qui affiche des images affichées par le module d'affichage. Une image provenant du télescope de visée est transmise au module de commande par le biais du module d'imagerie, et les images affichées par le module d'affichage comprennent l'image provenant du télescope de visée, une image provenant du module d'imagerie de mesure de distance et des informations de mesure de distance ainsi qu'un point de visée de mesure de distance concernant le module d'imagerie de mesure de distance.
Patent WO-2021027617-A1 (WO)
Inventor: LIU CHUSHENG
IPC: B07B1/42
Filed: 2020-08-04
Abstract: A positive drive self-balancing type flip-flow screen, comprising a fixed screen frame (1), a floating screen frame (2), suspension device assemblies (3), a main rack (5), a motor (7), a petal-shaped coupling (8), and an eccentric shaft assembly (9). The fixed screen frame is mounted on the main rack; two side surfaces of the floating screen frame are connected to the fixed screen frame by means of the suspension device assemblies correspondingly; screen surface crossbeams of the fixed screen frame and screen surface crossbeams of the floating screen frame are arranged alternately; the motor is located on one side of the main rack; the eccentric shaft assembly is fixedly mounted at an upper end portion of the fixed screen frame, and the mounting center plane coincides with the center plane of the floating screen frame; the motor is connected to the eccentric shaft assembly by means of the petal-shaped coupling; the eccentric shaft assembly comprises an eccentric shaft (91), a transmission connection rod (96), and the like; the motor drives the eccentric shaft to rotate, the eccentric shaft drives the transmission connection rod, and thus the transmission connection rod pushes the floating screen frame to do positive reciprocating swing motion relative to the fixed screen frame. The flip-flow screen is simple and reliable in structure, stable in operation, small in noise, high in work efficiency, low in energy consumption, and high in practicability.
Patent WO-2021135218-A1 (WO)
Title: Monitoring frame for security and protection engineering
Inventor: WANG RENYIN
IPC: F16M11/22
Filed: 2020-08-05
Abstract: A monitoring frame for security and protection engineering, comprising a supporting column (1), an upper end of the supporting column (1) being sleeved with a rotary drum (2); a bolt (3) is connected between the supporting column (1) and the rotary drum (2); an outer end of the rotary drum (2) is fixedly connected to a vertical plate (6) and a pair of horizontal plates (9), the vertical plate (6) being fixedly connected between the pair of horizontal plates (9); an upper end of the vertical plate (6) is fixedly connected to a top plate (7); an upper end of the top plate (7) is rotatingly connected to a mounting plate (8); a pair of vertical rods (10) are provided on left and right sides of the vertical plate (6), the vertical rods (10) being located on a lower side of the mounting plate (8); a pair of circular holes are cut onto each horizontal plate (9); the vertical rods (10) are slidably connected to the interior of the circular holes; an outer end of each vertical rod (10) is threadingly connected to a pair of nuts (11), the pair of nuts (11) being located on upper and lower sides of the horizontal plates (9), respectively; and circular rods (12) and a bottom plate (15) are provided on left and right sides of the vertical plate (6), the circular rods (12) being fixedly connected to upper ends of the pair of vertical rods (10).
Patent WO-2021023276-A1 (WO)
Inventor: LI TAO
IPC: G07C9/00
Filed: 2020-08-06
Abstract: A smart lock (130) control method and device. The method comprises: acquiring a smart lock (130) control request, the control request carrying ciphertext information; decrypting the ciphertext information in response to the control request; and controlling the smart lock (130) to perform a target operation according to the decrypted control request.
Patent WO-2021237941-A1 (WO)
Title: Method and system for managing and parsing top-level domain on basis of blockchain
Inventor: WANG DONGBIN
IPC: H04L9/32
Filed: 2020-08-07
Abstract: Provided are a method and system for managing and parsing a top-level domain on the basis of a blockchain. The method comprises: a master node receiving request information which is used for operating a top-level domain resource record and is sent by a request node, and encapsulating master node information and the request information, which has passed verification, in an advance preparation message so as to perform broadcasting; each common node verifying the received advance preparation message, and generating, after verification has been passed, a preparation message so as to perform broadcasting, wherein the preparation message comprises the request information, a request information verification identifier and current node information; and each node verifying the received preparation message, and if the number of sending nodes for the preparation information which has passed verification reaches a consensus threshold, adding an operation result, which corresponds to the request information in the preparation message, to a new block within a local blockchain. By means of the method, the security of operating a top-level domain resource record stored in a block can be ensured, top-level domain hijacking attacks are avoided, and consistency in operation, processing and storage of the top-level domain resource record by multiple nodes is realized.
Patent WO-2021027810-A1 (WO)
Inventor: ZHANG MENG
IPC: C12Q1/68
Filed: 2020-08-11
Abstract: The present invention provides a DNA sample processing method, a sequencing method and a kit. The so-called DNA sample processing method comprises subjecting the DNA, in a first pre-mixed system, to fragmentation, end repair and dA tailing treatment to obtain a first product. The so-called first pre-mixed system comprises pre-mixed enzymes. The so-called pre-mixed enzymes comprise a DNA fragmentation enzyme, a polynucleotide kinase and a DNA polymerase. On the basis of test experiments and an optimized mixed enzyme system, multiple enzymes are mixed in the same reaction system to realize DNA fragmentation, end repair and dA tailing in one step. The method is simple and quick, saves the operating time of sample processing before loading on a machine, and is beneficial to industrialization.
Patent WO-2021032173-A1 (WO)
Title: Anti-cd73 antibody and application thereof
Inventor: SHI LEI
IPC: A61P35/00
Filed: 2020-08-20
Abstract: Provided an isolated antigen binding protein having one or more of the following properties: a. capable of binding to both human CD73 and Cynomolgus monkey CD73; b. capable of inhibiting 5'ectonucleotidase activity of CD73; c. capable of mediating CD73 internalization; d. capable of promoting T cell proliferation; e. with a relatively stable concentration in serum; and f. capable of inhibiting tumor growth and/or tumor cell proliferation. In addition, provided a method for producing the isolated antigen binding protein as well as pharmaceutical uses of the isolated antigen binding protein in preventing, alleviating and/or treating tumor.