baber/WOPTO huggingface dataset:
Patent WO-2021208340-A1 (WO)
Title: Laser obstacle removing instrument collimating lens having automatic focusing function
Inventor: YANG HAOMING
IPC: G02B7/28
Filed: 2020-09-10
Abstract: A laser obstacle removing instrument collimating lens that has an automatic focusing lens, the collimating lens comprising a focusing lens compartment (3), which is internally provided with a focusing lens (2) that is driven by an electric focusing apparatus (1) to move back and forth within the focusing lens compartment (3). The front end of a lens barrel (4) is connected at the rear end of the focusing lens compartment (3), and a QBH laser collimating head is mounted at the rear end of the lens barrel (4). The electric focusing apparatus (1) is connected to and controlled by an operation processing unit (7), and the operation processing unit (7) is further connected to a ranging module (6) used to measure the distance between an obstacle that needs to be cleared and the focusing lens (2). During actual use, according to the actual distance to the obstacle, a user adjusts the optimal focal length so as to obtain an optimal obstacle clearing effect.
Patent WO-2021052347-A1 (WO)
Title: Signal compensation method and device
Inventor: LU XIAOFAN
IPC: H04L25/03
Filed: 2020-09-16
Abstract: Disclosed by the present application are a signal compensation method and device; in the present application, pre-equalization processing is separately performed on a plurality of bits corresponding to each modulation symbol in a bit sequence to be modulated, and the result of the pre-equalization processing is simply added and then nonlinear pre-distortion processing is performed.
Patent WO-2021052496-A1 (WO)
Title: Immune effector cell in which expression is regulated by cytokines
Inventor: LI ZONGHAI
IPC: C07K16/30
Filed: 2020-09-21
Abstract: Provided is a genetically engineered immune effector cell, wherein the immune effector cell expresses a receptor specifically recognizing a target antigen and IL7, and the IL-7 performs an inducible expression and is regulated by the receptor. Further provided are a nucleic acid molecule expressing the immune effector cell and a method for preparing the immune effector cell.
Patent WO-2021248745-A1 (WO)
Inventor: XIA KEYU
IPC: G01D21/00
Filed: 2020-09-28
Abstract: Disclosed is a three-box low-air-pressure cold and hot impact box, comprising a pressure-bearing box body (1). A high-temperature low-air-pressure test chamber (2), a low-temperature low-air-pressure test chamber (3) and a test chamber (4) are arranged inside the pressure-bearing box body (1); a high-temperature air circulation channel (201) is arranged between the high-temperature low-air-pressure test chamber (2) and the test chamber (4); a low-temperature air circulation channel (301) is arranged between the low-temperature low-air-pressure test chamber (3) and the test chamber (4); and a first low-air-pressure storage test pipeline (1001) and/or a second low-air-pressure storage test pipeline (1002) and/or a third low-air-pressure storage test pipeline (1003) and/or a first evacuation pipeline (2001) and/or a second evacuation pipeline (2002), which are connected to a vacuum pump (5), are arranged on the pressure-bearing box body (1). The impact box integrates cold and hot low-air-pressure impact test functions, enhances the practicability of the impact box, and realizes instantaneous pressure test environment switching, such that the working efficiency of the impact box is improved, same is very convenient, and is suitable for large-scale popularization and application.
Patent WO-2022061877-A1 (WO)
Inventor: WANG BINGQIAN
IPC: G06F40/30
Filed: 2020-09-28
Abstract: 事件抽取的方法包括：用预设的抽取模型处理对象文本，确定对象文本的事件信息(S101)；其中，事件信息包括事件元素，以及事件元素对应的事件类型和角色；抽取模型包括分类层、输出层；分类层配置为确定对象文本的字符的字符属性；字符属性包括字符是否为每个事件类型和每个角色的事件元素的起始字符，以及字符是否为每个事件类型和每个角色的事件元素的终止字符；输出层配置为根据字符的字符属性确定事件元素，以及确定事件元素对应的事件类型和角色。
Patent WO-2021077998-A1 (WO)
Inventor: LI ZHIQIANG
IPC: A24F47/00
Filed: 2020-09-29
Abstract: An airtight heating smoking device having a cigarette locking apparatus, and a cigarette system, relating to the field of new cigarette smoking devices. The smoking device comprises: a heating assembly (103); a sealing assembly (104), comprising a sealing sleeve (402) and a driving apparatus (401), the sealing sleeve (402) being connected to the driving apparatus (401), and the driving apparatus (401) controlling the locking or loosening of the sealing sleeve (402). Further disclosed is a cigarette assembly comprising the described smoking device. In one aspect, the smoking device having a cigarette locking apparatus is able to lock a tobacco rod (101), and in another aspect, when device is drawn on, the sealing sleeve (402) seals an air channel in a tobacco rod accommodating cavity (103-2), causing external air to enter the tobacco rod only from a side wall through hole (112-2), thus being able to reduce oxygen content in a tobacco segment and raise the heating temperature, causing a tobacco aroma to be released more completely.
Patent WO-2022077144-A1 (WO)
Inventor: HAN JING
IPC: H04W56/00
Filed: 2020-10-12
Abstract: Embodiments of the present application are directed to a method and apparatus for propagation delay compensation. The method may include: transmitting a request for timing advance (TA) with finer granularity; receiving a TA command with finer granularity in response to the request; and applying the TA command with finer granularity.
Patent WO-2022077175-A1 (WO)
Title: Method for delivery method switch from unicast to multicast
Inventor: WANG MENGHAN
IPC: H04W4/06
Filed: 2020-10-12
Abstract: A wireless communication method for use in an access and mobility management function is disclosed. The method comprises transmitting, to a network function, information related to a multicast broadcast service of a radio access network node.
Patent WO-2021088613-A1 (WO)
Inventor: FENG XUEHUAN
IPC: G09G3/36
Filed: 2020-10-15
Abstract: L'invention concerne un circuit d'unité de registre à décalage (100, 110, 120, 130, 140, 150, 160) et un procédé d'attaque, et un circuit d'attaque de grille (310, 320, 330, 340, 350, 530) et un dispositif d'affichage (500) ; le circuit d'unité de registre à décalage (100, 110, 120, 130, 140, 150, 160) comprend un premier circuit de sous-unité (100a, 130a, 140a, 150a, 160a), un deuxième circuit de sous-unité (100b, 130b, 140b, 150b, 160b), un troisième circuit de sous-unité (100c, 130c, 140c, 150c, 160c) et un quatrième circuit de sous-unité (100d, 130d, 140d, 150d, 160d). Grâce à la fourniture d'une impulsion d'entrée et d'un signal d'horloge correspondants, le circuit d'unité de registre à décalage (100, 110, 120, 130, 140, 150, 160) peut délivrer des premier, deuxième, troisième et quatrième signaux de sortie. Le circuit d'unité de registre à décalage (100, 110, 120, 130, 140, 150, 160) est configuré de la manière suivante : au moins pendant la période effective de l'impulsion de réinitialisation, un cinquième noeud (N5) est connecté à un deuxième noeud (N2).
Patent WO-2021073600-A1 (WO)
Inventor: WU LINGYUN
IPC: C07F9/6558
Filed: 2020-10-16
Abstract: Disclosed are a crystal form of an LRRK2 inhibitor and a preparation method therefor, and the use of the crystal form in the preparation of a drug related to an LRRK2 kinase activity inhibitor.
Patent WO-2021082973-A1 (WO)
Inventor: LI HONGBIAO
IPC: B65D41/06
Filed: 2020-10-19
Abstract: A rotating pulling-type storage lid to be connected to an opening portion of a container main body (100) having various structures and shapes. The storage lid has multiple storage cavities therein, and the cavities are pre-filled with the same additive or different additives. Initially, a middle storage lid cavity (500) and an upper storage lid cavity (600) are isolated from an internal cavity of the container main body (100). When additive addition and formulation is required, a user controls, according to a requirement, an upper lid (400) to move relative to a middle lid and/or the middle lid (300) to move relative to a base (200), so as to control the upper storage lid cavity (600) and/or the middle storage lid cavity (500) to be in communication with the internal cavity of the container main body (100). In this way, the storage lid enables a solution contained in the internal cavity of the container main body (100) to be added with an additive and formulated at a first use. The invention has the advantages of being convenient to use, simple in structure, and easy to manufacture, and can meet various user demands.
Patent WO-2021232678-A1 (WO)
Inventor: LI JIANCHENG
IPC: C08K5/057
Filed: 2020-10-28
Abstract: 一种液体聚丁二烯及其制备方法和应用，该液体聚丁二烯的数均分子量为2500-5500，分子量分布指数为1-1.2，以该液体聚丁二烯的总量为基准，该液体聚丁二烯中1,2-结构单元的含量为85-95重量％，该液体聚丁二烯中1,4-结构单元的含量为5-15重量％，该液体聚丁二烯中顺1,4-结构单元与反1,4-结构单元的摩尔比为1-2：1，所述液体聚丁二烯在45℃时的动力粘度为100-500P。该液体聚丁二烯具有良好的流动性能，成膜性和涂布性能好，形成的涂层对基材具有提高的附着力。
Patent WO-2022087922-A1 (WO)
Inventor: ZHU BIN
IPC: F04C29/12
Filed: 2020-10-28
Abstract: L'invention concerne un compresseur d'air à déplacement positif. Le compresseur comprend une manivelle excentrique de vilebrequin (1), un rotor interne (2), un rotor externe (3), et un boîtier (4). La manivelle excentrique de vilebrequin (1) a un axe de vilebrequin O3, le boîtier (4) a un axe de boîtier O1, et a un axe de point d'appui O2 entre l'axe de boîtier O1 et l'axe de vilebrequin O3, la distance axiale entre O2 et O3 étant supérieure à la distance axiale entre O2 et O1 ; le rotor interne (2) est relié à la manivelle excentrique de vilebrequin (1) et monté dans le rotor externe (3), et le rotor externe (3) est monté dans le boîtier (4) ; la manivelle excentrique de vilebrequin (1) tourne autour de l'axe de pivot O2, et le rotor interne (2) tourne autour de l'axe de vilebrequin O3 ; le rotor interne (2) coulisse en va-et-vient à l'intérieur du rotor externe (3) de manière à entraîner le rotor externe (3) à tourner autour de l'axe de boîtier O1, de sorte qu'une variation de volume soit obtenue, et qu'un processus de compression d'air soit réalisé. Le compresseur est de structure compacte, facile à monter et à agencer, comporte moins de composants mobiles, présente une fiabilité élevée, une longue durée de vie et propre en matière de source d'air du fait d'une compression sans huile.
Patent WO-2021159738-A1 (WO)
Title: Data recommendation method and device based on medical field, and server and storage medium
Inventor: ZHANG QIAN
IPC: G06F16/9535
Filed: 2020-10-29
Abstract: A data recommendation method and device based on the medical field, and a server and a storage medium. The method comprises: inputting a first user feature and a first content feature in a constructed training sample set into a two-tower model to carry out training, so as to obtain a recall model; inputting second user profile information of a target user having performed a behavior for a specified service scenario and second content information of the specified service scenario into the recall model, so as to obtain a user feature vector and a content feature vector; determining N pieces of recommended content according to the distance between the user feature vector and the content feature vector, and storing index identifiers of the N pieces of recommended content in a redis cache; and when a recommendation request sent by a user terminal is acquired, sending, to the user terminal, target recommended content corresponding to a target index identifier carried in the recommendation request, thereby improving the efficiency and accuracy of data recommendation. The method relates to blockchain technology, and data can be stored in a blockchain.
Patent WO-2021120883-A1 (WO)
Inventor: LI WEI
IPC: C08L23/08
Filed: 2020-10-30
Abstract: Disclosed is a polypropylene composition, comprising the following components in parts by weight: 40-55 parts of co-polypropylene resin, 0-10 parts of low-density polyethylene resin, 5-20 parts of ethylene-octene copolymer and 25-35 parts of talcum powder. The molecular weight distribution of the co-polypropylene resin is ≤4.5. The polypropylene composition according to the present invention adopts the co-polypropylene resin having a narrow molecular weight distribution, the content of low-molecular-weight polypropylene in co-polypropylene may be effectively reduced, a polypropylene polymer crystallization tendency can be weakened, and a linear expansion coefficient of a polypropylene material may be reduced. In addition, raw materials may all be fed by using a main feeding port; and the present invention may be applied to a polypropylene tailgate of a vehicle and a polypropylene fender outer plate, contributing to the cause of vehicles becoming lightweight.
Patent WO-2022099699-A1 (WO)
Inventor: DING JIANHUA
IPC: H02J7/00
Filed: 2020-11-16
Abstract: 本发明涉及一种充电器，包括充电控制电路，所述充电控制电路包括控制器、用于获取电池当前参数的电池参数信息获取电路和充电电路，其特征在于，所述充电控制电路是根据所述电池参数信息获取电路获取的电池当前参数，控制所述充电电路以特定充电模式给所述电池进行充电的充电控制电路。本发明还保护一种电池的充电方法。本发明的充电方法和装置可以根据电池的使用状态对电池的充电方法进行动态调整。
Patent WO-2022104636-A1 (WO)
Title: Technique de dégradation de protéine ciblant l'autophagie et utilisation associée
Inventor: WANG YIPENG
IPC: A61P25/28
Filed: 2020-11-19
Abstract: L'invention concerne une chimère ciblant l'autophagie et son utilisation, et un procédé de dégradation de protéine ciblée utilisant une protéine de ciblage de la dégradation autophagique. Dans le procédé, la chimère ciblant l'autophagie est utilisée pour induire la dégradation de la protéine de ciblage ; la chimère ciblant l'autophagie est une molécule bifonctionnelle, et la structure chimique de la chimère ciblant l'autophagie est TBM-L-ABM ou un sel pharmaceutiquement acceptable, énantiomère, stéréoisomère, solvate, polymorphe ou N-oxyde de celle-ci, la TBM étant une fraction de liaison à une protéine de ciblage, L étant un groupe de liaison, ABM étant une fraction de liaison du récepteur d'autophagie, et la fraction de liaison de protéine de ciblage est liée à la fraction de liaison du récepteur d'autophagie au moyen du groupe de liaison. La chimère ciblant l'autophagie est apte à médier la dégradation de diverses protéines qui doivent être dégradées dans l'organisme.
Patent WO-2021104369-A1 (WO)
Title: 一种马桶排污结构和马桶
Inventor: TU XIANGYI
IPC: E03D11/13
Filed: 2020-11-26
Abstract: 本发明提供了一种马桶排污结构，包括缓存室、通断阀以及用于驱动所述通断阀在水封状态和排水状态切换的控制机构；所述缓存室的进水口与马桶排污管连通，所述缓存室的出水口与排污下水管道连通；所述通断阀设置在缓存室的出水口处且位于缓存室内；所述缓存室内设置有第一液位传感器，马桶冲水时，缓存室内的液面上升，当第一液位传感器检测到液面信号时，所述控制机构控制所述通断阀切换至排水状态；所述第一液位传感器设置的位置高于未冲水时的水封面。本发明还提供了一种马桶，使用所述的马桶排污结构，排污管的管径可以做大，并且去掉了S弯管，降低了排水阻力，减轻了排水噪声。
Patent WO-2021135757-A1 (WO)
Title: Method and apparatus for executing transaction correctness verification
Inventor: LIN PENG
IPC: G06Q20/38
Filed: 2020-11-27
Abstract: A method for executing transaction correctness verification. The method is executed by a lightweight node in a blockchain system. The method comprises: acquiring, from a full node, consensus proof information of a block to be verified (520), wherein the consensus proof information comprises a digital signature set, and the digital signature set is obtained by means of all consensus nodes that achieve a consensus with regard to the block to be verified signing a first signature data original text corresponding to the block to be verified; on the basis of the digital signature set and a public key set at a lightweight node, verifying the correctness of the consensus proof information (540), wherein the public key set comprises public keys of at least some blockchain nodes in a block system; and on the basis of a correctness verification result of the consensus proof information, determining the correctness of a transaction set in the block to be verified (560).
Patent WO-2021115151-A1 (WO)
Inventor: HUANG YUANGUANG
IPC: G06F1/3206
Filed: 2020-11-30
Abstract: An electronic device (100), comprising: a peripheral assembly (30); a main processing chip (10); and an auxiliary processing chip (20), wherein the main processing chip (10) is used for controlling the peripheral assembly (30) on the basis of a first operation system so as to control the electronic device (100) to work in a first mode and enter a dormant state when the electronic device (100) works in a second mode; and the auxiliary processing chip (20) is used for controlling the peripheral assembly (30) on the basis of a second operation system so as to control the electronic device (100) to work in the second mode.
Patent WO-2022088384-A1 (WO)
Inventor: LI YUAN
IPC: B65B41/02
Filed: 2020-12-04
Abstract: A sheet-by-sheet material retrieving apparatus for packaging can metal sheets (x), comprising a material placement unit (1), a limiting unit (2), and a material feeding unit (3). The material placement unit (1) also comprises a propelling component (12) provided below a material placement mesa (11). The material placement unit (1) is provided at one side of a conveyor belt (y). A horizontal driving component (32) is fixedly provided at the other side of the conveyor belt (y). The material feeding unit (3) also comprises an auxiliary component (33) used for resetting a retrieval/placement component (30). The material retrieving apparatus, by means of the propelling component (12) provided below the material placement mesa (11), implements the automatic feeding of the metal sheets (x), obviates the need for manual operation, implements continuous material replenishment and material feeding production, and also is simple, reliable, convenient to operate, and inexpensive.
Patent WO-2021232750-A1 (WO)
Title: Sweetener and flavor compositions
Inventor: SHI JINGANG
IPC: A23L27/10
Filed: 2020-12-04
Abstract: Provided is a composition comprising one or more products selected from the group consisting of rubusoside (RU), sweet tea components (STCs), sweet tea extracts (STEs), monk fruit components (MFCs), monk fruit extracts (MFEs), steviol glycosides (SGs), stevia extracts (SEs), glycosylated rubusoside (GRU), glycosylated sweet tea components (GSTCs), glycosylated sweet tea extracts (GSTEs), glycosylated monk fruit components (GMFCs), glycosylated monk fruit extracts (GMFEs), glycosylated steviol glycosides (GSGs), and glycosylated stevia extracts (GSEs), wherein the one or more products are present in the composition in a total amount of 0.1-99.9 wt%, and wherein the composition is a sweetener composition, a flavoring composition, or both. Further provided are the methods of making and using such compositions to improve the taste and/or flavor of a consumable product.
Patent WO-2022120901-A1 (WO)
Inventor: HU QINGMAO
IPC: G06T7/00
Filed: 2020-12-15
Abstract: 一种基于特征金字塔的图像检测模型的训练方法、存储介质和设备。所述训练方法包括：将获取的原始检测图像输入到所述特征提取网络，得到若干不同尺度的层次化特征图（S10）；将所述层次化特征图输入到所述三角特征金字塔融合网络，得到若干不同尺度的融合特征图（S20）；将若干不同尺度的融合特征图输入到回归预测网络，得到预测目标值（S30）；根据预测目标值和获取的真实目标值更新损失函数（S40）；根据更新后的损失函数对待训练的图像检测模型的网络参数进行更新（S50）。该方案构建了具有至少五种不同融合路径的融合网络，使得不同尺度的特征图之间得到充分融合，保留更多的细节信息和原始信息，提高模型的检测准确率，提升了安检领域检测网络的性能和效率。
Patent WO-2022133909-A1 (WO)
Inventor: XUE WEI
IPC: G09G3/36
Filed: 2020-12-24
Abstract: 一种显示面板和显示装置。显示面板包括驱动电路和信号线；信号线包括至少两个主体子信号线；主体子信号线包括第一端和第二端；至少两个主体子信号线的第一端电连接，至少两个主体子信号线的第二端电连接；至少两个主体子信号线中的N个主体子信号线直接与驱动电路电连接；N个主体子信号线为直连主体子信号线，至少两个主体子信号线中的除了直连主体子信号线之外的主体子信号线为非直连主体子信号线，该非直连主体子信号线不直接与该驱动电路电连接，非直连主体子信号线通过直连主体子信号线与驱动电路电连接；N为正整数。可解决现有的信号线的电阻高，信号线上的寄生电容大而导致的传输信号失真的问题。
Patent WO-2021227514-A1 (WO)
Title: Inert carrier indirect agglutination test detection system and application thereof
Inventor: ZHU GUOQIANG
IPC: C12N15/31
Filed: 2020-12-28
Abstract: Provided are an inert carrier indirect agglutination test detection system and an application thereof. Specifically, the indirect agglutination test detection system comprises an inert carrier bacteria S9 and a complex S9-P that expresses and carries a P antigen factor on the surface thereof. The inert carrier indirect agglutination test detection system only carries the P antigen factor, and has a positive particle agglutination reaction that is visible to the naked eye with the whole blood or serum of Salmonella pullorum and Salmonella gallinarum-infected chickens at certain concentration conditions, and has no non-specific cross-agglutination reactions with the serum or whole blood of different background chicken sources without Salmonella pullorum and Salmonella gallinarum infections. S9-P is based on a glass plate agglutination reaction operation platform. Agglutination reaction particles are visible to the naked eye, and the result is clear and easy to determine. The test and result determinations are complete within two minutes. S9-P is suitable for the targeted and specific detection of Salmonella pullorum and Salmonella gallinarum in chicken flocks, and has good application prospects in the field monitoring and diagnosis of chicken flocks.
Patent WO-2021139592-A1 (WO)
Title: Method and device for information processing, and computer storage medium
Inventor: Ying Zhenkai
IPC: H04W4/40
Filed: 2020-12-30
Abstract: According to example embodiments of the present disclosure, provided are a method and device for information processing, and a computer-readable storage medium. The method comprises: on a vehicle-mounted electronic device, if it is determined that a received voice input is associated with a source device that switches a presentation content, obtaining voiceprint information of the voice input, identifying the user identifier corresponding to the voiceprint information, searching a mapping table of at least one of a connected electronic device and a connectable electronic device and the user identifier to determine a first electronic device corresponding to the identified user identifier, if the first electronic device is found, establishing a first passage for the transmission of a presentation content between the vehicle-mounted electronic device and the first electronic device to present a first presentation content received from the first electronic device by means of the first passage, such that the presentation content from the electronic device corresponding to the user can be presented on a vehicle on the basis of a voice switch instruction and voiceprint information of the user, thus improving user experience.
Patent WO-2022141489-A1 (WO)
Inventor: ZHUANG QI
IPC: G06K9/00
Filed: 2020-12-31
Abstract: A deep learning model reasoning method, comprising: obtaining a model reasoning task, the model reasoning task carrying a model identifier; obtaining a corresponding deep learning model according to the model identifier, and parsing the deep learning model to obtain a model network corresponding to the deep learning model, the model network comprising a plurality of nodes; identifying target nodes in the model network, and end nodes corresponding to the target nodes; performing reverse traversal on the model network according to the end nodes, and determining target nodes corresponding to the end nodes in the target nodes; merging the target nodes corresponding to the end nodes in the model network to obtain an optimized deep learning model; and performing reasoning according to the optimized deep learning model to obtain a model reasoning result.
Patent WO-2021159943-A1 (WO)
Title: Photographing control method and apparatus, and terminal device
Inventor: ZHONG WENJIE
IPC: H04M1/72454
Filed: 2021-01-22
Abstract: Provided is a photographing control method and apparatus, and a terminal device, which are applicable to the technical field of mobile terminal control. The method comprises: acquiring a camera movement signal; and executing, in response to the camera movement signal, a photographing mode corresponding to the camera movement signal. By means of the present invention, after enabling a photographing function of a mobile terminal, a user can adjust, by means of controlling the movement of a camera, a photographing action to realize different photographing modes, which makes the adjustment effect accurate compared with the mode of operating a terminal screen, and which can effectively reduce misoperations.
Patent WO-2021196862-A1 (WO)
Title: 发泡料、保温箱体及其制备方法
Inventor: LIU ZHANZHAN
IPC: C08G18/42
Filed: 2021-02-01
Abstract: 一种发泡料、保温箱体及发泡料和保温箱体的制备方法，所述发泡料包括100份组合多元醇，10份-30份发泡剂组合物，120份-150份异氰酸酯。本发明将发泡体系中所用的多元醇种类进行调整，增加聚酯多元醇的含量，减少聚醚多元醇的含量，从而在不增加或改变注料量的情况下，显著提升其压缩强度。