baber/WOPTO huggingface dataset:
Patent WO-2020233614-A1 (WO)
Inventor: LIU QI
IPC: G06F21/62
Filed: 2020-05-20
Abstract: A conditional receipt storage method and node combining the code labeling with the event type. The method may comprise: a first blockchain node receives an encrypted transaction corresponding to a smart subscription, a code of the smart subscription comprising an object marked by an exposure identifier (302); the first blockchain node decrypts the transaction in a trusted execution environment to obtain the smart subscription, the smart subscription comprising a special event function (304); the first blockchain node executes the smart subscription in the trusted execution environment to obtain receipt data, the receipt data comprising a log corresponding to the special event function (306); the first blockchain node stores the receipt data so that at least some of the receipt content in the log corresponding to the special event function is stored in a form of plaintext, and the remaining content of the receipt data is stored in a form of ciphertext, the at least some of the receipt content matching the object marked by the exposure identifier and satisfying a preset condition (308).
Patent WO-2020233643-A1 (WO)
Inventor: LIU QI
IPC: G06F16/27
Filed: 2020-05-20
Abstract: A receipt storage method and node employing multi-dimensional information and having a restriction, the method comprising: a first blockchain node receiving an encrypted transaction corresponding to a smart contract, wherein code of the smart contract comprises a field marked with an exposure identifier (302); the first blockchain node decrypting the transaction in a trusted execution environment so as to obtain the smart contract, wherein the smart contract includes a special event function (304A); the first blockchain node executing the smart contract in the trusted execution environment so as to obtain receipt data, wherein the receipt data includes a log corresponding to the special event function (306A); the first blockchain node determining, according to a transaction type of the transaction, a corresponding exposure field (304B); and the first blockchain node storing the receipt data, such that when a transaction initiator is a preset user type, at least part of a receipt in the log corresponding to the special event function is stored as plaintext, and the rest of the receipt is stored as ciphertext, wherein the at least part of the receipt matches an exposure field marked with the exposure identifier and meets a preset condition (308).
Patent WO-2021212592-A1 (WO)
Inventor: ZHANG BINGQIANG
IPC: C12N5/079
Filed: 2020-05-25
Abstract: The present invention relates to the field of induced differentiation of stem cells, and in particular to a serum-free complete culture medium capable of inducing differentiation of mesenchymal stem cells from corneal epithelial cells. The serum-free complete culture medium is prepared by means of the following method: uniformly mixing 5-10 μmol of resveratrol, 2-4 μmol of icariin, 1-3 nmol of aspirin, 1-3 nmol of parathyroid hormone, 5-10 nmol of hydrocortisone, 1-3 mg of rapamycin, 2-10 μg of testosterone, 2-10 μg of EPO, 2-10 μg of LIF and the balance of a corneal epithelial cell serum-free culture medium in each 1 L of the serum-free complete culture medium capable of inducing differentiation, and then filtering and sterilizing same. The serum-free complete culture medium capable of inducing differentiation of mesenchymal stem cells from corneal epithelial cells combines Chinese herbal medicinal ingredients resveratrol and icariin with aspirin, parathyroid hormone, hydrocortisone, rapamycin, testosterone, and a growth factor to synergistically induce directional differentiation of mesenchymal stem cells from corneal epithelial cells. The selected inducing ingredients are non-toxic and have a high inducing efficiency and a short inducing time. The corneal epithelial cells obtained by means of induction have good activity, no rejection after cell transplantation, no ethical issues, and are highly safe.
Patent WO-2020253475-A1 (WO)
Inventor: ZHANG JUNWEI
IPC: G06N3/02
Filed: 2020-05-25
Abstract: The embodiments of the present application provide an intelligent vehicle motion control method and apparatus, a device and a storage medium. Said method comprises: acquiring an image to be processed; performing gesture recognition on said image, to obtain gesture information of gestures in said image; and controlling a motion state of an intelligent vehicle according to the gesture information.
Patent WO-2021012818-A1 (WO)
Title: 一种清理工具的快速拆装结构
Inventor: HU XUJUN
IPC: E03C1/30
Filed: 2020-06-05
Abstract: 本发明提供了一种清理工具的快速拆装结构。它解决了现有管道通过螺纹连接拼接多段管道时较为麻烦的问题。本发明通过安装头与安装孔配合，卡块与通孔卡接后对两端管道进行固定，安装过程较为方便快捷，拆除时只需按压压块时卡块脱离通孔后抽离安装管所在的管道即可完成拆除。有效减少了管道安装与拆除时工人的工作量，实际使用过程中较为方便。
Patent WO-2021036434-A1 (WO)
Title: Réfrigérateur ayant une étagère de levage
Inventor: WANG RENHUA
IPC: F25D11/02
Filed: 2020-06-19
Abstract: La présente invention concerne un réfrigérateur ayant une étagère de levage, comprenant : une chambre de stockage, la chambre de stockage étant pourvue à l'intérieur d'une étagère de levage et d'un mécanisme d'entraînement d'étagère, le mécanisme d'entraînement d'étagère comprenant un moteur d'entraînement monté sur une paroi interne de la chambre de stockage pour délivrer en sortie un couple au moyen d'un arbre de sortie d'entraînement, un rail de guidage fixé dans la chambre de stockage et un élément de support relié de manière coulissante au rail de guidage, et l'étagère de levage étant reliée de manière fixe à l'élément de support ; et une première poulie reliée de manière fixe à l'arbre de sortie d'entraînement, un câble de traction étant enroulé sur la première poulie et l'autre extrémité du câble de traction étant reliée de manière fixe à l'élément de support. Le câble de traction comprend un corps de câble et un bloc de limitation. Une face d'extrémité de la première poulie est pourvue d'une rainure d'insertion utilisée pour fixer une extrémité du câble de traction. La rainure d'insertion comprend une rainure de limitation et une rainure de liaison et la rainure de liaison s'étend jusqu'à une surface de poulie de la première poulie.
Patent WO-2021253418-A1 (WO)
Title: Electronic cigarette atomizer based on porous electric heating material heating, and use thereof
Inventor: WU PENGFEI
IPC: A24F47/00
Filed: 2020-06-19
Abstract: Disclosed are an electronic cigarette atomizer based on porous electric heating material heating, and the use thereof. The electronic cigarette atomizer comprises: a housing (10), which is of a hollow structure; a base (20), which is arranged inside the housing (10), an air inlet (21) being provided in the base; a microporous e-liquid guide and storage element (40), an atomization cavity (60) being provided inside the microporous e-liquid guide and storage element; an e-liquid cavity (50), which is arranged between the inner wall of the housing (10) and the microporous e-liquid guide and storage element (40) and is used for providing an e-liquid for the microporous e-liquid guide and storage element (40); a porous electric heating body (30), which is arranged on the microporous e-liquid guide and storage element (40); and an air suction pipe (70), which is arranged above the microporous e-liquid guide and storage element (40). The porous electric heating body (30) can atomize and guide the e-liquid, such that the atomization efficiency is improved; and the microporous e-liquid guide and storage element (40) is used for fixing an electric heating atomization element, has the functions of e-liquid storage and e-liquid supplementing and guiding, and can recover e-liquid condensate in an airflow channel by means of capillary force generated by micropores, so as to balance the air pressure of an e-liquid storage cavity, and an e-liquid accommodation pipe can effectively prevent condensate from flowing out of a cartridge from the air inlet (21).
Patent WO-2021088396-A1 (WO)
Title: Noise reduction system for telescopic device
Inventor: ZHENG MINXIA
IPC: E01D19/06
Filed: 2020-07-07
Abstract: A noise reduction system for a telescopic device, comprising a telescopic device (1) and a sound absorbing structure (2); the telescopic device (1) and the sound absorbing structure (2) are disposed separately; concrete (12) below the telescopic device (1) forms a construction seam (11), the sound absorbing structure (2) is mounted within the construction seam (11), and the sound absorbing structure (2) is mounted on the concrete (12) by using expansion bolts (4); the sound absorbing structure (2) is located below the telescopic device (1), and the telescopic device (1), the sound absorbing structure (2), and the concrete (12) compose a closed space. The described noise reduction system for a telescopic device can reduce noise pollution, while being waterproof, preventing garbage above from falling, and ensuring the safety of driving below a bridge.
Patent WO-2021147257-A1 (WO)
Title: Network training method and apparatus, image processing method and apparatus, and electronic device and storage medium
Inventor: WANG GUOTAI
IPC: G06K9/34
Filed: 2020-07-07
Abstract: Provided are a network training method and apparatus, an image processing method and apparatus, and an electronic device and a storage medium. The network training method comprises: by means of a segmentation network, using an attention mechanism at preset dimensions to perform feature extraction on a sample image comprised in a training sample, so as to obtain a feature extraction result, wherein the preset dimensions comprise a spatial dimension, a channel dimension and a scale dimension, and the training sample further comprises segmentation annotation information corresponding to the sample image; performing image segmentation processing on the sample image according to the feature extraction result, so as to obtain an image segmentation result; and training the segmentation network according to the image segmentation result and the segmentation annotation information.
Patent WO-2021042889-A1 (WO)
Title: Main board, denoising method and terminal
Inventor: LIN XUE
IPC: H05K1/18
Filed: 2020-07-21
Abstract: Disclosed are a main board, a denoising method and a terminal. The main board comprises: a support and a filter capacitor; the filter capacitor is mounted on the support; a cured liquid resistance-capacitance layer is covered on the surface of the filter capacitor, and the liquid resistance-capacitance layer comprises a liquid resistance-capacitance material; and the liquid resistance-capacitance layer is arranged to perform denoising on the noise generated by the filter capacitor at a sound-generating position of the support.
Patent WO-2022021007-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04L1/18
Filed: 2020-07-27
Abstract: The embodiments of the present application provide a wireless communication method, a terminal device and a network device. The method comprises: the terminal device receiving first DCI, the first DCI being used for scheduling a first physical channel transmitted by the terminal device by means of a first HARQ process, wherein the first DCI corresponds to a first DCI format and the first HARQ process corresponds to a non-enabled state, or the first DCI corresponds to a second DCI format and the first HARQ process corresponds to an enabled state; and the terminal device transmitting the first physical channel by means of the first HARQ process according to the first DCI. Thus, a method for scheduling uplink transmission or downlink transmission on an HARQ process that is either in an enabled state or a non-enabled state is provided.
Patent WO-2022021184-A1 (WO)
Inventor: TURTINEN SAMULI
IPC: H04W72/04
Filed: 2020-07-30
Abstract: Disclosed are methods for controlling pre-configured uplink resources in an inactive state. An example method may include receiving a notification on a restriction of at least a part of pre-configured uplink resources for transmission of uplink data in an inactive state, the restriction comprising at least one of a suspension of at least a part of the pre-configured uplink resources and an allowance of a part of the pre-configured uplink resources, and transmitting the uplink data via uplink resources different from the suspended part of the pre-configured uplink resources based on the notification. Related apparatuses and computer readable media are also disclosed.
Patent WO-2022021318-A1 (WO)
Inventor: CHEN QINHUI
IPC: G06M7/06
Filed: 2020-07-31
Abstract: The present invention is applicable to the technical field of banknote counters, and provides a dust-removal and banknote flying-prevention banknote counter, comprising a bottom plate; a left side housing, a right side housing, an upper cover plate, a rear cover plate, a lower housing, banknote receiving ratchet wheels, banknote dispensing opposite rotating wheels, banknote twisting wheels, and a banknote sliding plate are mounted on the bottom plate; a control panel and a top dust-blowing device are mounted on the upper cover plate; a display panel is mounted on the left side housing; a rear-side dust-blowing device is provided on the rear cover plate; a bottom dust-blowing device, a bottom dust-suction device, a dust-removal bottom cavity, and a dust storage recess are further mounted on the bottom plate; the lower housing is provided with a grille mesh dust-suction area; the grille mesh dust-suction area is located directly above the dust-removal bottom cavity, can blow out and raise up dust adhered to internal components of the banknote counter body, and suction the dust blown out and raised up from the inside of the banknote counter body and dust adhered to the surface of placed banknotes, reducing the occurrence of banknote sticking, and also generates a downward suction force on banknotes entering the banknote receiving ratchet wheels, reducing the occurrence of banknote flying.
Patent WO-2021103632-A1 (WO)
Inventor: JIN JIYUE
IPC: A61K8/37
Filed: 2020-07-31
Abstract: Provided is a safe and environmentally friendly iridescent nail polish, comprising the following components: butyl acetate, ethyl acetate, film-forming agent, denatured ethanol, plasticizer, thickening suspending agent, iridescent material, pigment, and essence. Safe and environmentally friendly naphthopyran iridescent materials are used in the iridescent nail polish, and under sunlight, change into different colors, the colors being bright; one of the watermelon essence, rose essence, grapefruit essence, chocolate essence, and strawberry essence used in the iridescent nail polish has a fragrance similar to perfume; ethyl acetate, butyl acetate, and denatured ethanol, which are less irritating to the human body and skin, are used as solvents, while toluene and ketone, which are harmful to the human body, are abandoned; other materials selected for use are free of benzene, toluene, DBP, and formaldehyde, cause less damage to human fingernails and skin, and can achieve the purpose of changing color according to the light; further, the invention has such features as bright color, strong adhesion, and good storage stability.
Patent WO-2022021333-A1 (WO)
Inventor: CHEN QINHUI
IPC: G07C1/10
Filed: 2020-07-31
Abstract: The present invention is applicable to the field of electronic products, and provides an attendance machine having a video recording function and comprising an attendance machine main unit. The attendance machine main unit comprises a display, a central processing unit, a configuration module, a fingerprint acquisition module, an infrared sensing module, a camera module, a storage module, and a voice prompt module. The central processing unit is respectively connected to the display, the configuration module, the infrared sensing module, the storage module, and the voice prompt module. The storage module is respectively connected to the fingerprint acquisition module and the camera module. The attendance machine provided in embodiments of the present invention can output voice prompt information via the voice prompt module, so as to prompt a user to record attendance, and when fingerprint information is not recorded, an attendance manager can check the attendance of company employees by using image information of people acquired by the camera module and stored in the storage module, and time information marked in the image information. The structure is simple, and the design is intelligent.
Patent WO-2021037027-A1 (WO)
Title: Genetic variants for diagnosis of alzheimer's disease
Inventor: CHU IP NANCY YUK-YU
IPC: A61P25/28
Filed: 2020-08-25
Abstract: The present invention provides genetic markers associated with the Alzheimer's Disease (AD), diagnostic and treatment methods for AD, and kits for diagnosing AD.
Patent WO-2022047646-A1 (WO)
Title: Devices for beamforming with extended codebook size
Inventor: TSODIK GENADIY
IPC: H04B7/06
Filed: 2020-09-02
Abstract: The present disclosure relates to techniques and devices for beamforming, in particular for WiFi communication schemes such as IEEE 802.11ax and IEEE 802.11 be. In particular the disclosure relates to a beamformer device (110) configured to: transmit a request to a beamformee device (120), the request comprising a set of sounding tone indices, the set of sounding tone indices indicating tones for which a report (121) of beamforming information is requested from the beamformee device (120), wherein the tones are defined according to a first WiFi scheme, wherein the set of sounding tone indices is based on a first tone plan defined by the first WiFi scheme for a partial channel bandwidth and on a second tone plan defined by a second WiFi scheme for a full channel bandwidth. The disclosure further relates to a corresponding beamformee device (120).
Patent WO-2022016683-A1 (WO)
Title: Laser ionization system for combined use of solid-phase microextraction and time of flight mass spectrometry
Inventor: OUYANG GANGFENG
IPC: G01N1/40
Filed: 2020-09-09
Abstract: A laser ionization system for combined use of solid-phase microextraction and time of flight mass spectrometry, comprising a controller (7), a sample pretreatment platform (1), a solid-phase microextraction handle (2), a laser generator (3), an optical coupling device (4), and a time of flight mass spectrometer (5); an extraction head of the solid-phase microextraction handle (2) is an optical fiber (8); one end of the optical fiber (8) is coated by a solid-phase microextraction coating, and the other end is connected to the optical coupling device (4); the time of flight mass spectrometer (5) comprises a sample inlet portion (501) and an analysis portion (502); the optical fiber (8) can extend into the sample inlet portion (501); the sample pretreatment platform (1) and the time of flight mass spectrometer (5) are electrically connected to the controller (7). A combination of the optical fiber (8) and the solid-phase microextraction coating can not only realize a high enrichment capability of a target molecule, but also have high laser absorption capability and photoelectric conversion efficiency, thereby realizing a laser ionization process of the target molecule. Moreover, the solid-phase extraction coating of the optical fiber (8) has good stability and low damage rate in the laser ionization process, and is not excited and separated by laser, which significantly reduces background interference during the small molecule detection.
Patent WO-2022036781-A1 (WO)
Inventor: WEI MEI
IPC: G01N30/90
Filed: 2020-09-11
Abstract: 一种化湿败毒组合物的质量控制方法，所述化湿败毒组合物主要包括以下组分：麻黄，炒苦杏仁，生石膏，甘草，广藿香，厚朴，麸炒苍术，炒草果仁，法半夏，茯苓，大黄，黄芪，葶苈子，赤芍；其质量控制方法包括：（1）采用高效液相色谱法测定化湿败毒组合物中总蒽醌含量、游离蒽醌含量、盐酸麻黄碱含量、盐酸伪麻黄碱含量和芍药苷含量，并计算结合蒽醌含量；其中，结合蒽醌含量=总蒽醌含量-游离蒽醌含量；（2）采用薄层色谱法对麻黄、甘草、厚朴进行鉴别。该方法可对化湿败毒组合物生产过程的各个环节进行良好控制，有效确保产品质量稳定性和可控性。
Patent WO-2022011846-A1 (WO)
Title: Cd19- and cd22-targeted chimeric antigen receptor and application thereof
Inventor: LI PENG
IPC: C12N15/867
Filed: 2020-09-30
Abstract: The present application provides a CD19- and CD22-targeted chimeric antigen receptor and an application thereof. The chimeric antigen receptor comprises an antigen binding domain, a transmembrane domain, and a signal transduction domain; the antigen binding domain comprises a light chain variable region of an anti-CD19 single-chain antibody, a heavy chain variable region of an anti-CD19 single-chain antibody, a light chain variable region of an anti-CD22 single-chain antibody, and a heavy chain variable region of an anti-CD22 single-chain antibody. The CD19- and CD22-targeted chimeric antigen receptor of the present application has targeting activity for a CD19-positive and/or CD22-positive cell, and a T cell expressing the CD19- and CD22-targeted chimeric antigen receptor has a killing effect on both a tumor cell having low or no expression on a CD19 antigen and a tumor cell having low or no expression on a CD22 antigen, thereby facilitating avoidance of immune escape and reducing the possibility of disease recurrence.
Patent WO-2022073184-A1 (WO)
Inventor: DAI JING
IPC: H04W72/04
Filed: 2020-10-09
Abstract: L'invention concerne un appareil, des procédés et des supports lisibles par ordinateur permettant d'améliorer des répétitions de canal de données de liaison montante à l'aide d'intervalles de temps de transmission à multiples créneaux. Un procédé donné à titre d'exemple pour une communication sans fil au niveau d'un équipement utilisateur (UE) consiste à recevoir des informations de commande de liaison descendante de planification (DCI) indiquant, dans un champ d'attribution de ressources de domaine temporel (TDRA), un paramètre de mise à l'échelle pour une taille de bloc de transport (TBS) d'une transmission par canal partagé de liaison montante physique (PUSCH) pour une transmission en tant que répétitions PUSCH sur une unité de répétition comprenant une pluralité de répétitions uniques. Le procédé donné à titre d'exemple consiste également à transmettre les répétitions PUSCH avec une mise à l'échelle d'après le paramètre de mise à l'échelle indiqué dans les DCI de planification.
Patent WO-2021208402-A1 (WO)
Title: Copy data management system and method for modern application
Inventor: ZHOU FLYNN
IPC: G06F11/14
Filed: 2020-10-28
Abstract: Disclosed is a copy data management system and method for a modern application. The system comprises: a modern application module, the modern application module comprising a service unit, an object storage gateway, a production object storage and a database, wherein the service unit is configured to generate large objects, small objects and service metadata; the object storage gateway is configured to write and read the large objects and the small objects in the production object storage, merge the small objects into the large objects, and generate object metadata; and the database is configured to store the service metadata and the object metadata; and a copy data management module, the copy data management module comprising a metadata processing unit and a disaster recovery object storage, wherein the metadata processing unit backs up the database, so as to generate a metadata copy; a production object storage gateway is configured to back up the production object storage to the disaster recovery object storage; and the metadata processing unit utilizes the metadata copy and a snapshot thereof to realize the recovery of the modern application module and the utilization of the copy.
Patent WO-2021189858-A1 (WO)
Title: 一种微创手术磁锚定系统、控制模块及微创手术辅助装置
Inventor: WANG JIANPING
IPC: A61B17/94
Filed: 2020-11-02
Abstract: 一种微创手术磁锚定系统、控制模块（70）及微创手术辅助装置（04），微创手术辅助装置（04）包括锚定夹（0401）、小磁体（0402）、控制线（0403）、可弯折导管（0404）及控制部（0405）；微创手术磁锚定系统进一步包括床下式磁控设备（01），控制模块（70）包括受术者信息管理模块（701），手术区域选择模块（702），手术区域位置数据库（703），磁力控制模块（704）及磁体控制模块（705）。操作者（06）通过控制模块（70）操控床下式磁控设备（01）的磁体（0103），对微创手术辅助装置（04）的锚定夹（0401）牵引力进行调整，进而调整锚定夹（0401）姿态，随病灶组织剥离进度及时调整牵引力方向，使病灶组织保持提拉掀起的状态，避免术野受垂落组织的遮挡，保持术野清晰，节省空间，降低手术风险，方便操作，提高手术效率。