baber/WOPTO huggingface dataset:
Patent WO-2022041436-A1 (WO)
Title: Air gap adjustable linear motor
Inventor: DING HONGFU
IPC: H02K41/02
Filed: 2020-10-23
Abstract: An air gap adjustable linear motor (100), comprising a base (1), a sliding base (2), a first sliding rail (3) fixed to the base (1), a second sliding rail (4) fixed to the sliding base (2) and forming a sliding connection with the first sliding rail (3), a stator assembly (5) fixed to the base (1), a rotor assembly (6) fixed to the sliding base (2), and an air floating-type air gap adjustment assembly (7) used for adjusting the size of an air gap between the stator assembly (5) and the rotor assembly (6); the stator assembly (5) interacts with the rotor assembly (6) so as to drive the sliding base (2) to move linearly relative to the base (1); the air floating-type air gap adjustment assembly (7) is fixed to the base (1) and connects the stator assembly (5) with the base (1), or the air floating-type air gap adjustment assembly (7) is fixed to the sliding base (2) and connects the rotor assembly (6) with the sliding base (2); and the air floating-type air gap adjustment assembly (7) is adjusted to drive the stator assembly or the rotor assembly fixed to a floating plate (72) to move so as to achieve air gap adjustment. Compared with the prior art, the air gap of the air gap adjustable linear motor (100) is easy to adjust and the air gap adjustable linear motor has better performance.
Patent WO-2021129140-A1 (WO)
Inventor: ZHU XIUMEI
IPC: C08L27/06
Filed: 2020-10-30
Abstract: Disclosed is a low-odor soft PVC material. The material comprises the following components in parts by weight: 100 parts of a PVC resin, 60-125 parts of a plasticizer, 2-10 parts of a heat stabilizer, 10-50 parts of a filler, 0-2 parts of an antioxidant, 0.02-0.06 parts of a lubricant and 0.5-1 parts of a deodorant. The PVC resin has a degree of polymerization of lower than 1300; and the deodorant comprises nano calcium carbonate and zinc ricinoleate. By selecting a PVC resin with a low degree of polymerization and a deodorant with a high deodorizing efficiency, the low-odor soft PVC material of the present invention reduces odors from the source, has a small overall impact on the appearance and performance of automotive interior parts, and is low in cost and suitable for large-scale production.
Patent WO-2021196586-A1 (WO)
Inventor: WU TAO
IPC: H04W4/80
Filed: 2020-10-30
Abstract: Disclosed are a smart home message notification method and apparatus based on a smart screen, and a smart screen. The method comprises: receiving a notification message sent by a smart home device waiting for a user to process same; determining a first smart home device closest to a smart screen by means of a communication module of the smart screen, so as to determine the position of the smart screen by means of the first smart home device; and starting an infrared detector installed in each room, and determining a second smart home device closest to the user according to the user position acquired by the infrared detector, and then sending the notification message and the position of the smart screen to the user by means of the second smart home device. According to the technical solution, it is convenient for a user to quickly find a smart screen, thereby preventing the user from spending too much time in searching for a smart screen; and the user can be prevented from missing an important notification message.
Patent WO-2021208408-A1 (WO)
Title: Tubular dielectric barrier discharge plasma generation device
Inventor: SHEN ZHONGZENG
IPC: H05H1/24
Filed: 2020-11-02
Abstract: Disclosed is a tubular dielectric barrier discharge plasma generation device, comprising a protective cover (1). A circulating water pump (2) is arranged on a side of the exterior of the protective cover (1); an output end of the circulating water pump (2) is fixedly connected to a circulating cold water tube (3); one side of the circulating cold water tube (3) extends into the protective cover (1); one end of the circulating cold water tube (3) extends outside of the protective cover (1) and is connected to an input end of the circulating water pump (2); a temperature sensor (4) is fixedly connected to one side of the interior of the protective cover (1); a dielectric tube (5) is arranged in the center of the interior of the protective cover (1); an anode coil (6) is fixedly connected outside the dielectric tube (5); a support frame (7) is fixedly connected inside the dielectric tube (5); a cathode coil (8) is fixedly connected outside the support frame (7); and the dielectric tube (5) and the support frame (7) are fixedly connected above a grating plate (9). The anode coil (6) is arranged on the dielectric tube (5), and the cathode coil (8) is arranged on the support frame (7), such that the discharge from the device is more uniform, electric sparks are reduced, and the circulating cold water tube (3) dissipates heat from the interior of the device and cools the device.
Patent WO-2021088973-A1 (WO)
Title: Live stream display method and apparatus, electronic device, and readable storage medium
Inventor: QIU JUNQI
IPC: G06T15/00
Filed: 2020-11-06
Abstract: Embodiments of the present application provide a live stream display method and apparatus, an electronic device, and a readable storage medium. The method comprises: upon detecting an augmented reality (AR) display instruction, entering an AR recognition plane, and generating a corresponding target model object in the AR recognition plane; and rendering a received live stream onto the target model object, so as to display the live stream on the target model object. The invention enables Internet live streaming to be applied to AR-rendered real-world scenarios, and enables the audience to watch an Internet live stream on a target model object rendered in a real-world scenario, thus making live streaming more entertaining, and effectively improving the user retention rate.
Patent WO-2021089030-A1 (WO)
Title: 脂质在制备核酸递送试剂中的应用及其相关产品
Inventor: JIANG CHENGYU
IPC: A61P35/00
Filed: 2020-11-08
Abstract: 通过一种或多种脂质化合物递送核酸的用途,以及包含所述脂质化合物和核酸的脂质核酸混合物、药物组合物或试剂盒。所提供的脂质化合物能够促进核酸的吸收，特别是口服吸收，以及促进核酸进入有此需要的对象体内的靶部位。
Patent WO-2021120957-A1 (WO)
Inventor: HE XIAOXIANG
IPC: C07C309/14
Filed: 2020-11-17
Abstract: La présente invention concerne un procédé de préparation de taurine et un procédé de récupération d'une solution mère de celle-ci. Le procédé de récupération de la solution mère de taurine comprend les étapes consistant à : fournir une solution mère de taurine, et mélanger la solution mère de taurine et un agent de traitement pour obtenir une suspension contenant un solide, l'agent de traitement étant un solvant organique hydrosoluble ou un mélange du solvant organique hydrosoluble et de l'eau ; filtrer la suspension pour obtenir un premier produit solide et un premier filtrat ; et dissoudre le premier produit solide avec une source d'ammoniac, puis filtrer celui-ci pour obtenir un second produit solide et un second filtrat.
Patent WO-2021121155-A1 (WO)
Inventor: HAO SHUSHUN
IPC: G01N35/10
Filed: 2020-12-11
Abstract: A novel reagent addition system, comprising a gas compressing device (1), a main pipeline (8), one-way valves (6) installed on the main pipeline (8) and several reagent units. Each reagent unit comprises a three-way valve (3), a branch pipe (7) connecting the three-way valve (3) and a novel kit (5), a one-way valve (6) installed on the branch pipe (7), and the novel kit (5). The gas compressing device (1) and the three-way valve (3) in a first reagent unit are connected by means of the main pipeline (8), and the three-way valve (3) and the novel kit (5) are connected by means of the branch pipe (7). A three-way valve (3) between two adjacent gas distribution units is connected by an extension pipe (4). There are quick connectors (2) between the main pipeline (8) and each three-way valve (3), between each three-way valve (3) and each branch pipe (7), between each branch pipe (7) and each novel kit (5), and between each three-way valve (3) and each extension pipe (4). The novel reagent addition system does not require that the kit be manually opened to take out the reagents and then perform testing. Therefore, the various disadvantages of manual operation are avoided, and the efficiency of the test or inspection may be improved.
Patent WO-2021121169-A1 (WO)
Inventor: MENG JIE
IPC: G06Q30/00
Filed: 2020-12-11
Abstract: Procédé de traitement de réclamations, système de traitement, appareil informatique, et support de stockage. Le procédé de traitement de réclamations comporte: acquérir des informations de commande et informations de réclamation (102); reconnaître un scénario de réclamation d'après les informations de réclamation, et acquérir une politique de traitement correspondant au scénario de réclamation (104); et déterminer si les informations de réclamation sont valides selon la politique de traitement et les informations de commande (106). L'invention combine un scénario de réclamation pour déterminer avec exactitude la fausseté d'informations de réclamation sans nécessiter l'examen des informations de réclamation par du personnel de service clients, économisant ainsi des coûts de main-d'œuvre et du temps, et améliorant le rendement de la réalisation d'une reconnaissance de validité sur des informations de réclamation.
Patent WO-2021139495-A1 (WO)
Title: Intelligent cleaning device
Inventor: YU GUANG
IPC: H04N5/225
Filed: 2020-12-15
Abstract: An intelligent cleaning device, comprising a device main body, a camera and a fill-in light, wherein the camera is mounted in the device main body and faces an outer side of the device main body; the fill-in light is mounted in the device main body by means of a fill-in light holder and faces the outer side of the device main body; and an irradiation direction of the fill-in light is the same as a photographic direction of the camera, so as to irradiate at least part of an identification region of the camera. The intelligent cleaning device solves the problem in the prior art of a camera being unable to collect an image or an image collected thereby being unclear due to environmental factors. By means of the intelligent cleaning device, an image with a required brightness can be collected by a camera, such that the intelligent cleaning device can realize the functions of accurate object identification, navigation, positioning, etc., thereby improving the ability of the intelligent cleaning device perceiving an external environment, such as topography and obstacles, and improving the ability of the intelligent cleaning device manipulating a working state thereof.
Patent WO-2022126577-A1 (WO)
Title: Obtaining uplink resources for logical channel without associated scheduling request configuration
Inventor: MUKKERA KRISHNA CHAITANYA
IPC: H04W74/08
Filed: 2020-12-18
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that data is buffered for transmission via a first logical channel that does not have a valid scheduling request configuration. The UE may transmit, via a scheduling request resource of a second logical channel that has a valid scheduling request configuration, a scheduling request for resources to transmit the data buffered for transmission via the first logical channel. Numerous other aspects are described.
Patent WO-2022126616-A1 (WO)
Inventor: NA JIAN
IPC: G06F21/56
Filed: 2020-12-18
Abstract: Procédé et appareil de détection d'application malveillante et support de stockage. Le procédé de détection d'application consiste : à acquérir des informations initiales d'un système d'exploitation, et à acquérir des informations d'exécution du système d'exploitation (301) ; à comparer des informations sur une application légitime avec des informations sur une application à détecter, ou à comparer des informations de configuration dans un état initial avec des informations de configuration dans un état d'exécution, pour obtenir un résultat de comparaison (302) ; et si le résultat de la comparaison indique que lesdites informations sont différentes, à déterminer que l'application à détecter sur le système d'exploitation est une application malveillante (303). Selon le procédé, des informations de configuration d'un système d'exploitation dans un état initial sont comparées à des informations de configuration du système d'exploitation dans un état d'exécution, ou des informations sur une application légitime du système d'exploitation sont comparées à des informations sur une application à détecter, de façon à détecter la sécurité de l'application à détecter et à évaluer le niveau de malveillance de l'application à détecter, de telle sorte qu'un grand nombre de ressources de calcul et de stockage peut être économisé, l'efficacité de détection est améliorée, la présente invention est toujours efficace pour la détection d'applications malveillantes ayant un code modifié ou utilisant des techniques telles qu'un tassement et un brouillage de code, et la précision du résultat de détection est améliorée.
Patent WO-2021147586-A1 (WO)
Title: Liquid crystal on silicon drive method and driver circuit
Inventor: Chang Zeshan
IPC: G02F1/29
Filed: 2020-12-19
Abstract: A liquid crystal on silicon drive method, a phase adjustment apparatus (600), a liquid crystal on silicon drive device (700) and a chip (800), used for a wavelength selector switch (100) including a liquid crystal on silicon (1). The liquid crystal on silicon (1) having thereon at least one light spot formed by an incident light beam, at least one first region of the light spot being loaded with a first voltage causing a phase modulation depth of the first region to be a first modulation depth, at least one second region of the light spot being loaded with a second voltage causing a phase modulation depth of the second region to be a second modulation depth, the second modulation depth being greater than the first modulation depth, and the first modulation depth and the second modulation depth being used to perform phase modulation of light beams entering the liquid crystal on silicon (1).
Patent WO-2021129848-A1 (WO)
Title: 一种声音播放的控制方法及装置
Inventor: RONG ZHICHAO
IPC: G06F3/01
Filed: 2020-12-27
Abstract: 一种声音播放的控制方法及装置，以期实现更加方便的控制电子设备的声音播放方式。该控制装置包括：感应传感器，用于感测手势信号；处理器，用于根据所述手势信号，识别手势；以及用于确定与所述手势关联的控制指令，所述控制指令用于指示声音播放操作。进一步的，还可以将所述控制指令发送给声音播放设备；或者，执行所述控制指令所指示的声音播放操作。
Patent WO-2022110491-A1 (WO)
Title: 一种用于垃圾桶的带负压装置的桶体组件及智能垃圾桶
Inventor: LU SUZHONG
IPC: B65F1/06
Filed: 2020-12-30
Abstract: 一种智能垃圾桶以及带负压装置的桶体组件，该智能垃圾桶可与吸尘器连接，该带负压装置的桶体组件包括负压腔（1）、抽风口（2）和内桶（3），负压腔设于内桶的内壁上，负压腔内侧设有吸附板（11），吸附板设有负压吸附孔（111），负压吸附孔用于将放置在内桶中的袋子吸附，抽风口贯穿于内桶的桶壁，抽风口与负压腔外侧连接。通过快速形成负压环境，使得袋子套在桶里时可以快速贴合桶内壁，解决了袋子套在桶里时不能快速撑开且不能完全撑开的问题。
Patent WO-2021244036-A1 (WO)
Inventor: ZHANG MENGHUA
IPC: G02B30/22
Filed: 2021-01-18
Abstract: A grating array, a 3D display device, and a 3D display method. The grating array comprises an input grating array (310) and an output grating array (320) which are provided on a waveguide substrate (300); the input grating array (310) couples incident light into the waveguide substrate (300) and maintains angle phase information of the incident light; the output grating array (320) is used for coupling and outputting the light from the waveguide substrate (300) and maintaining the angle phase information of the incident light. By means of the input grating array (310) and the output grating array (320) which are provided on the waveguide substrate (300), the angle phase information of the incident light is restored. The whole device is light and thin, matching of multiple layers of waveguides is not needed, and the machining difficulty is reduced.
Patent WO-2021208554-A1 (WO)
Title: Injection-molded stepper motor
Inventor: PENG GUANGMING
IPC: H02K1/12
Filed: 2021-01-22
Abstract: The present invention relates to an injection-molded stepper motor, comprising an injection-molded stator assembly and a rotor assembly. The injection-molded stator assembly comprises a stator iron core, a front framework, a rear framework, a stator winding, a front liner ring, a rear liner ring, and a mounting rack. The stator winding is wound in recesses of the stator iron core to which the front and rear frameworks are inserted. The front liner ring and the rear liner ring are mounted on either side of the stator iron core. The stator iron core is fixed to the mounting rack. The front liner ring and the rear liner ring both use a structure formed by stamping and stacking thin plates having different inner diameters. Compared with the prior art, the present invention has the advantages of reducing axial magnetic leakage of a motor and increasing torque of a motor.
Patent WO-2021238266-A1 (WO)
Title: Power supply soft start control method, control apparatus and control device, and storage medium
Inventor: MA WENCHAO
IPC: G06F1/26
Filed: 2021-01-25
Abstract: A power supply soft start control method, control apparatus and control device, and a storage medium. Frequency adjustment is added to a power supply soft start process. A voltage stepping value is utilized to control a voltage adjusting loop to perform voltage feedback adjustment, and a frequency stepping value is utilized to control a frequency adjusting loop to perform frequency feedback adjustment; in an adjusting process, according to a voltage set value of the voltage adjusting loop and a frequency set value of the frequency adjusting loop, one of the voltage adjusting loop and the frequency adjusting loop is selected to control a soft start output voltage, so that voltage adjustment and frequency adjustment are mutually restricted. In the prior art, when soft start is finished, due to the fact that the pulse width modulation frequency is calculated from the initial frequency, the phenomenon of voltage fluctuation can be caused at the moment when soft start is finished, and the stability of the soft start process is affected; in the present invention, frequency adjustment is involved in the soft start process, so that the stability of soft start of a power supply is effectively improved, and voltage fluctuation generated when soft start is finished is reduced.
Patent WO-2022160354-A1 (WO)
Inventor: LI YANHUA
IPC: H04W72/04
Filed: 2021-02-01
Abstract: 本公开实施例是关于信息传输方法、装置、通信设备和存储介质，基发送第一指示信息，其中，所述第一指示信息，用于指示参考信号的资源配置信息的初始状态，其中，所述资源配置信息，至少用于指示所述参考信号的传输资源。
Patent WO-2021175095-A1 (WO)
Inventor: LI XIAOCHUN
IPC: A61B1/018
Filed: 2021-02-05
Abstract: An end (12), an imaging catheter (1), and a medical device, relating to the technical field of medical instruments. The distal end surface of the end (12) is provided with a plane area (121) and a curved surface area (122), and the curved surface area (122) is in smooth transition in a direction from the periphery of the plane area (121) to the proximal end close to the end (12). The end (12) is provided with a first cavity (123) and a second cavity (124), the first cavity (123) is configured to accommodate a camera module (13), the distal end of the first cavity (123) penetrates through the plane area (121) to form a first opening (125), and the first opening (125) is located at the farthest end of the end (12); the second cavity (124) is configured to allow a working instrument (2) to penetrate through, and the distal end of the second cavity (124) penetrates through the curved surface area (122) to form a second opening (126). The curved surface area (122) of the end (12) does not obstruct the view angle of the camera module (13) located in the first cavity (123), and the view angle of the camera module (13) can be effectively increased.
Patent WO-2021164675-A1 (WO)
Inventor: CAO JIANFEI
IPC: H04W72/04
Filed: 2021-02-10
Abstract: 本申请涉及电子设备、无线通信方法和计算机可读存储介质。所述电子设备包括处理电路，被配置为：为用户设备配置分别与多个发射波束对应的多个TCI状态，所述多个发射波束来自于至少两个小区；以及向所述用户设备发送指示信息以指示所述多个TCI状态中的两个或更多个TCI状态，或者向所述用户设备发送激活信息以激活所述多个TCI状态中的两个或更多个TCI状态。使用根据本申请所述的电子设备、无线通信方法和计算机可读存储介质，可以优化TCI状态的配置、激活和动态指示过程。
Patent WO-2021179894-A1 (WO)
Inventor: ZHU JINTAO
IPC: H04L9/32
Filed: 2021-02-22
Abstract: Provided are a certificate switching method and apparatus, which relate to the field of wireless communication, and can solve the problem of, when a sender and a receiver use certificates issued by means of different public key infrastructure systems, the sender and the receiver being unable to communicate with each other due to the legitimacy of a certificate of the opposite party being unable to be verified. The method comprises: an onboard unit acquiring first information, wherein the first information is used by the onboard unit to determine to switch a first certificate to be a trusted certificate in a second network, and the first certificate is a trusted certificate in a first network; the onboard unit acquiring a second certificate according to the first information, wherein the second certificate is a trusted certificate in the second network; and the onboard unit communicating with a roadside unit and/or other onboard units by using the second certificate.
Patent WO-2021169999-A1 (WO)
Title: Led 芯片组件、 led 器件及其制作方法
Inventor: SUN PINGRU
IPC: H01L33/62
Filed: 2021-02-24
Abstract: 一种LED芯片组件、LED器件及其制作方法，制得的LED芯片组件内的各倒装LED芯片正面上形成有用于减少光能量的第二胶层，从而可减小倒装LED芯片正向法线方向光能量与四个侧面的光能量之间的差异，提升发光颜色的均匀性，进而使得使用该LED芯片组件制得的LED器件的整体发光颜色更为均匀，提升了LED器件产品的质量以及用户体验满意度。
Patent WO-2022174471-A1 (WO)
Inventor: LIU PENG
IPC: B01L3/00
Filed: 2021-02-26
Abstract: Disclosed is a fully-integrated pathogen nucleic acid test microfluidic chip, comprising a fluid pipeline layer, an elastic adhesive tape layer and a reagent storage layer, wherein the reagent storage layer is configured for respectively storing chambers for collection liquid, cleaning liquid, a reaction reagent and waste liquid, an in-situ extraction amplification chamber having capture filter paper is provided in the fluid pipeline layer, the elastic adhesive tape layer is sandwiched between the fluid pipeline layer and the reagent storage layer, and the collection liquid, the cleaning liquid and the reaction reagent in the reagent storage layer pass through the elastic adhesive tape layer to flow to the fluid pipeline layer under the action of an external force, and flow to the in-situ extraction amplification chamber for reaction through a flow channel of the fluid pipeline layer. The fully-integrated pathogen nucleic acid test microfluidic chip of the present invention can integrate pathogen sample treatment, nucleic acid extraction and in-situ amplification into the same microfluidic chip device, such that complex operations and dependence on a professional laboratory during an actual pathogen nucleic acid test are eliminated.
Patent WO-2022174496-A1 (WO)
Inventor: LI NI
IPC: G06F16/38
Filed: 2021-03-30
Abstract: A data annotation method and apparatus based on a generative model, and a device and a storage medium, which relate to the technical field of artificial intelligence and can be applied to the field of natural language processing. The method comprises: acquiring text to be annotated, and performing splitting, word segmentation and merging processing on said text, in order to obtain a target phrase; annotating the target phrase on the basis of multiple preset annotation rules to obtain a label sample; then acquiring a sample annotation probability, for the target phrase, of the label sample, iteratively updating, on the basis of the sample annotation probability, initial parameters generated by a generative model, in order to obtain a trained generative model, and outputting annotation accuracy by means of the trained generative model; and then determining a target label sample according to the annotation accuracy. The present invention also relates to blockchain technology, and text to be annotated is stored in a blockchain. Data is annotated on the basis of multiple preset rules, and a label sample with the highest data annotation accuracy is selected according to a generative model, thereby facilitating the improvement of data annotation accuracy.