baber/WOPTO huggingface dataset:
Patent WO-2022082649-A1 (WO)
Title: Interest indication
Inventor: THYAGARAJAN MANIVANNAN
IPC: H04W72/00
Filed: 2020-10-22
Abstract: An apparatus comprising at least one processor; and at least one memory including computer program code; the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform: determining system information available from a network; and requesting system information from the network, wherein the request for system information comprises an indication of interest in at least one or more multicast and/or broadcast services.
Patent WO-2022021637-A1 (WO)
Title: 一种健脾益肾中药组合物及其应用
Inventor: CHEN CHAO
IPC: A61K36/284
Filed: 2020-10-28
Abstract: 发明公开了一种健脾益肾中药组合物及其应用，按重量份数计，由以下组分组成：葛根15-25份、丹参12-18份、白术25-35份、太子参25-35份、黄柏12-18份、黄芪25-35份、山药12-18份、当归12-18份、女贞子12-18份、山茱萸12-18份、炙甘草3-7份、陈皮8-12份。本发明是"从脾胃论治糖尿病"的组方，具有健脾益肺补肾、养阴生津之功，用于气阴两虚所致的消渴病，症见口干多饮、咽燥干咳等；糖尿病及糖尿病视网膜病变、糖尿病肾病等并发症见上述证候者服用后均有明显疗效。
Patent WO-2022047990-A1 (WO)
Inventor: SHI RONGBAO
IPC: G02B13/00
Filed: 2020-11-02
Abstract: 本发明涉及光学镜头领域，公开了一种摄像光学镜头，所述摄像光学镜头自物侧至像侧依序包含：具有正屈折力的第一透镜、具有负屈折力的第二透镜、第三透镜、第四透镜、具有正屈折力的第五透镜及具有负屈折力的第六透镜；所述摄像光学镜头整体的焦距为f，所述第一透镜的焦距为f1，所述第五透镜的像侧面到所述第六透镜的物侧面的轴上距离为d10，所述摄像光学镜头的光学总长为TTL，且满足下列关系式：0.25≤d10/TTL≤0.50； 0.55≤f1/f≤1.00。本发明的摄像光学镜头具有大光圈、广角化、超薄化等良好的光学性能。
Patent WO-2021098662-A1 (WO)
Inventor: LUO QIAN
IPC: G01N30/02
Filed: 2020-11-17
Abstract: A method for simultaneously detecting a phthalate acid ester compound and a metabolite thereof, comprising: taking a sample to be detected, and performing pretreatment on the sample to be detected; using an activated solid phase extraction column to perform enrichment treatment on the pretreated sample to be detected, then sequentially using methanol and 1-15% of an acetic acid-acetonitrile solution to elute the solid phase extraction column, and collecting an eluant; then after concentrating the eluant to near dryness, using a methanol solution to determine a volume, and performing membrane treatment to obtain a treated sample to be detected; and using an ultra-high performance liquid chromatography-tandem mass spectrometry detection method to perform liquid chromatography separation on the treated sample to be detected and detect same in a multi-reaction monitoring mode, then using retention time locking and characteristic ion pair information for locking, and detecting that the treated sample to be detected contains the phthalate acid ester compound and the metabolite thereof. The method is rapid in speed and high in selectivity.
Patent WO-2022088316-A1 (WO)
Inventor: LIU KEAN
IPC: B61C15/14
Filed: 2020-11-20
Abstract: Disclosed are a train power distribution method and device, and a computer readable storage medium. The method comprises: according to a running planning curve and running route information of a train and the vehicle state of each unit, distributing the total power of the train to each unit by using the smallest longitudinal impact as a target; according to the states of the plurality of power units of the each unit, further distributing a given power distributed to the current unit to each power unit of the current unit by using an optimal converter system state as a target; and according to the wheel-track adhesion state of each power unit, executing to the maximum extent the given power distributed to the current power unit. Asynchronous collaborative optimization is carried out on the power distribution of each group of vehicles according to the dynamic states of the groups of vehicles of a train, thereby achieving multi-target traction optimization control such as maximum traction exertion, minimum longitudinal impact, optimal converter system state and the like.
Patent WO-2022104703-A1 (WO)
Inventor: WANG HONGJUN
IPC: F21V33/00
Filed: 2020-11-20
Abstract: A cleaning device for a double-panel solar street lamp, related to the technical field of street lamp devices, comprising a street lamp post (1). The street lamp post (1) comprises a support block (11), a support frame (12), and a lamp holder (13); a moving mechanism (2) is fixedly mounted inside the street lamp post (1); a street lamp bulb (3) is fixedly mounted on the left side of the lamp holder (13); photovoltaic panels (4) are fixedly mounted at the top of the support frame (12); a cleaning mechanism (5) is movably mounted on the top of each photovoltaic panel (4); the moving mechanism (2) is mounted between the two panels; the moving mechanism (2) is connected to a cleaning plate (51) covering the two photovoltaic panels (4); a sponge (53) is mounted in the cleaning plate (51) of the cleaning mechanism (5); an extrusion rod (52) is provided above the sponge (53); the plate surface is provided with pores; a brush (54) and a cleaning cloth (55) are provided on the bottom of the sponge (53); the sponge (53) can continuously absorb moisture from the air; and when being started, the moving mechanism (2) drives the extrusion rod (52) to extrude the sponge (53), such that the effects of lubricating and cleaning are achieved in the process of cleaning the photovoltaic panels (4) by the brush (54) and the cleaning cloth (55).
Patent WO-2021109886-A1 (WO)
Title: Dual-connectivity anchor point access method, apparatus and device, and storage medium
Inventor: WANG JUNTAO
IPC: H04W76/15
Filed: 2020-11-23
Abstract: Provided are a dual-connectivity anchor point access method, apparatus and device, and a storage medium. The dual-connectivity anchor point access method comprises: receiving a dual-connectivity anchor point frequency point indication, selecting one frequency point of the dual-connectivity anchor point frequency point indication as an access frequency point, and accessing a network at the selected frequency point. The dual-connectivity anchor point access method further comprises: broadcasting the dual-connectivity anchor point frequency point indication, receiving an access request sent by a user equipment (UE) at one frequency point of the dual-connectivity anchor point frequency point indication, and sending an access response to the UE, so that the UE accesses the network.
Patent WO-2022110019-A1 (WO)
Inventor: XU LEI
IPC: A61B5/021
Filed: 2020-11-27
Abstract: 一种主动脉压力波形图像的生成方法及存储介质，包括：获取主动脉压力Pa数据（S100）；根据主动脉压力Pa提取平稳压力波形（S200）；设置平稳压力波形的显示区间（S300）；设置平稳压力波形的数据范围（S400）；根据显示区间、数据范围以及平稳压力波形生成主动脉压力波形图像（S500）。主动脉压力波形图像的生成方法能够借助于心跳周期和压力传输速率从原始主动脉压力数据快速、准确地和自动地生成主动脉压力波形图像。
Patent WO-2022057145-A1 (WO)
Title: Placemat-applicable environmentally-friendly tpu thin film and manufacturing method therefor
Inventor: HE JIANXIONG
IPC: C08G18/48
Filed: 2020-12-29
Abstract: A placemat-applicable environmentally friendly TPU thin film, comprising the following raw material components in terms of parts by weight: a diisocyanate 20-30 parts, an oligomeric polyol 80-100 parts, a thermosetting fluorocarbon resin 5-10 parts, polyvinyl butyral 20-30 parts, a chain extender 4-8 parts, and a catalyst 0.1-1 part. The TPU thin film is manufactured with the oligomeric polyol, the thermosetting fluorocarbon resin, and polyvinyl butyral being dehydrated and mixed to produce a mixture, then the mixture and the other raw material components are extruded via an extruder into granules, and finally sealedly mixed in a sealed rubber mixing machine and rolled into a film. The placemat-applicable environmentally-friendly TPU thin film is provided with excellent stain resistance and attachability and increased flexibility and strength, is free of volatile organic substances, is safe and environmentally friendly, and is applicable in a placemat product.
Patent WO-2022151232-A1 (WO)
Inventor: NIU HUANING
IPC: H04W72/04
Filed: 2021-01-14
Abstract: The present application relates to devices and components including apparatus, systems, and methods to provide reception assisted access and interference management for a communication network.
Patent WO-2021143817-A1 (WO)
Inventor: FAN CHAO
IPC: G02B26/08
Filed: 2021-01-15
Abstract: 一种空气电离显示装置(100)，包括多个脉冲光输出单元(10)，每个脉冲光输出单元(10)包括：脉冲光源(11)、振镜组件(12)和透镜组件(13)，脉冲光源(11)的输出光束经过振镜组件(12)的调整作用和透镜组件(13)的聚焦作用在透镜组件(13)的焦点区域电离空气形成全息实像，多个脉冲输出单元(10)的全息实像相互配合组成组合实像。
Patent WO-2021164565-A1 (WO)
Title: Fan
Inventor: YING HUI
IPC: F04D29/70
Filed: 2021-02-04
Abstract: A fan, comprising: a body (10) comprising an air inlet, air outlets, an air intake cover (3), and a fan motor assembly (5) for generating air flow, the air intake cover (3) being arranged downstream of the air inlet and upstream of an air intake port of the fan motor assembly (5), the air intake cover (3) being provided with silencer holes (31), air flow passing through the body (10) in a first direction after passing through the silencer holes (31); and a diffuser (7), connected to the air outlets and used for receiving the air flow from the body (10) and diffusing the air flow. After the air flow enters the diffuser (7), the air flow is diffused out of the diffuser (7) after moving at least in a second direction opposite to the first direction. The present invention enables a change in the movement direction of the air flow in a fan, effectively lowers the noise, reduces the overall height and the overall size, prolongs the service life of a filter screen, lowers the noise during use, and reduces usage costs.
Patent WO-2021208570-A1 (WO)
Title: Dns cache detection-based method and device for security management and control of internet of things terminal
Inventor: SUN CHANGHUA
IPC: H04L29/06
Filed: 2021-02-04
Abstract: The present invention relates to the technical field of power grid terminal security, and disclosed are a DNS cache detection-based method and device for the security management and control of an Internet of Things terminal. By means of the DNS cache detection-based method for the security management and control of an Internet of Things terminal of the present invention, a DNS cache may be detected; a closed recursive query flag is set in a DNS request data packet; next, a domain name is acquired from a list of domain names to be detected, and then a cache query request is sent to a DNS server to be detected, and detection results are recorded and processed; and there are no malicious domain name resolution requests in a current network environment, and the threat situation of threatening domain names and malicious programs in the network is continually monitored, evaluated, and subject to early warning. The results of the present invention identify and perceive security threats and risks faced by the network by means of DNS cache detection technology, which achieves the online detection of ubiquitous terminal threats under the condition of no flow mirroring, meets the needs of cross-platform and cross-equipment terminal threat detection in a ubiquitous power Internet of Things environment, and improves internal network security threat detection capabilities of a company.
Patent WO-2022077815-A1 (WO)
Inventor: YAN DEYUE
IPC: A61K31/5365
Filed: 2021-02-05
Abstract: 一种用于肿瘤主动靶向治疗的偶联物是由具有肿瘤主动靶向功能的亲水性亲和体和疏水性抗肿瘤细胞毒素通过小分子连接基偶联得到，其中，亲和体对多种肿瘤细胞表面过量表达的受体具有特异性结合活性和高度亲和力；细胞毒素是高效的抗肿瘤药物。还公开了其纳米颗粒、制备方法及其应用。亲和体-细胞毒素偶联物在水中可自组装形成亲和体为外壳、细胞毒素为内核的纳米颗粒，因为亲和体能够特异性识别并结合肿瘤细胞表面过量表达的受体，所以该纳米颗粒可在肿瘤部位有效富集，并通过连接基生物降解，释放出细胞毒素并达到有效治疗浓度，抑制肿瘤增长的同时，减少对正常器官和组织的毒副作用，为肿瘤的主动靶向精准治疗提供新方案。
Patent WO-2021179873-A1 (WO)
Inventor: QIAN CHEN
IPC: H01M8/0438
Filed: 2021-02-08
Abstract: The present invention provides a hydrogen fuel cell management system, comprising a hydrogen fuel cell stack and a lithium battery. The hydrogen fuel cell management system comprises a hydrogen fuel cell stack protection system connected to the hydrogen fuel cell stack, a charge control system connected to the hydrogen fuel cell stack protection system, and a hydrogen fuel cell stack control system connected to the charge control system; the hydrogen fuel cell stack protection system controls an output voltage of the hydrogen fuel cell stack to be within a voltage range and controls an output current thereof to be within a current range; the charge control system boosts the output voltage of the hydrogen fuel cell stack to the charge voltage of the lithium battery, and increases the output current thereof to the charge current of the lithium battery; and the control system of the hydrogen fuel cell stack adjusts, according to the state of the hydrogen fuel cell stack, working states of the hydrogen fuel cell stack protection system and the charge control system, so that the hydrogen fuel cell stack cooperates with the lithium battery to output electric energy to an external load.
Patent WO-2022174394-A1 (WO)
Title: 结合影音的多功能弹性互动装置
Inventor: CHANG ALEXANDER
IPC: G06F3/147
Filed: 2021-02-19
Abstract: 一种结合影音的多功能弹性互动装置（1），包括一外皮层（10），其内部形成中空空间（15）用于充填气体或软质填充物（11）；一电子显示层（20），贴附在外皮层（10）的外表面的至少一部分，电子显示层（20）包括至少一电子纸（21），能够以数字方式显示特定的影像；电子纸（21）为可弯折的结构；至少一电子纸（21）分布在外皮层（10）的外表面上；以及一硅胶层（30），包覆在外皮层（10）及电子显示层（20）外侧；硅胶层（30）为透明或半透明的结构，以使用户可以从外部通过硅胶层（30）观视到内侧的电子显示层（20）；硅胶层（30）用于防止外部的水进入外皮层（10）内部，以达到防水的效果。一控制电路（40）连接电子显示层（20），控制电路（40）包括一处理器（41），处理器（41）包括互动单元（411），可以依据整个装置的动作状态改变电子显示层（20）所呈现的影像外观。
Patent WO-2022077839-A1 (WO)
Title: 一种土壤取样装置
Inventor: WENG YUSHAN
IPC: G01N1/08
Filed: 2021-02-28
Abstract: 本实用新型公开了一种土壤取样装置，包括取样筒，所述取样筒顶部设有限位管，所述限位管顶端焊接有踏板，所述踏板顶部表面中部安装有立杆，所述立杆顶端外壁表面开设有第二外螺纹，所述立杆表面插接有外管，所述外管内腔侧壁顶部开设有第二内螺纹，所述外管顶端焊接有连杆，所述连杆顶端焊接有把手，所述外管一侧壁表面底部镶嵌连接有螺帽，所述螺帽表面转动连接有锁紧螺杆，本实用新型当需要对土壤取样时，只要转动立杆调节至合适的长度，然后使得取样筒垂直地面，接着工作人员用脚踩踏踏板，使得取样筒进入土壤，以便于能够达到取样功能，通过转动立杆，又能对土壤取样装置缩短，进而方便工作人员携带运输。
Patent WO-2021203943-A1 (WO)
Title: Oscillating rotary sealing system
Inventor: SHENG DI
IPC: B28C5/42
Filed: 2021-03-19
Abstract: Disclosed is an oscillating rotary sealing system, comprising a mixing tank and a sealing cover. The mixing tank is connected to the sealing cover by means of a rotary sealing device. A mixer truck further comprises a stopping mechanism for preventing the sealing cover from rotating together with the mixing tank. When the stopping mechanism is in a braking position, the sealing cover is stationary relative to a truck body of the mixer truck; when the stopping mechanism is in a non-braking position, the sealing cover is driven by the rotary sealing device to rotate together with the mixing tank. The oscillating rotary sealing system further comprises a feeding hopper fixedly mounted on the truck body. A discharging hole is further provided on the sealing cover. In the invention, an oscillating structure controls the position of the discharging hole. When the discharging hole moves together with the sealing cover to a top portion, the sealing cover is closed to achieve rotary sealing so as to prevent spilling. Feeding is performed by means of the feeding hopper. The discharging hole has only the functions of ventilation and gas discharging. When the discharging hole moves together with the sealing cover to a bottom portion, rotary sealing is released so as to perform discharging. The invention has a simple structure, is light, and allows a material to be fed and discharged easily.
Patent WO-2021233076-A1 (WO)
Title: Stop valve
Inventor: JIANG GUANGHUI
IPC: F16K1/00
Filed: 2021-04-25
Abstract: A stop valve. The stop valve comprises a valve seat (1) and a valve core (2). The valve seat (1) is provided with a valve cavity (11), the valve cavity (11) is provided with an inner conical surface (113) and an inner cylindrical surface (114), and one end of the inner conical surface (113) having a smaller diameter is connected to the inner conical surface (113) to form a circle of sealing edge (115). The valve core (2) has a sealing surface (21). The valve core (2) is movably provided in the valve cavity (11) to partition or be communicated with the valve cavity (11). When the valve core (2) partitions the valve cavity (11), the sealing edge (115) is pressed against the sealing surface (21) to form a seal. Moreover, an included angle a is formed between the sealing surface (21) of the valve core (2) and the inner conical surface (113), and the included angle a is 1°-10°.
Patent WO-2022178984-A1 (WO)
Title: Dispositif de modification de surface de revêtement basé sur un procédé de pulvérisation thermique et procédé de travail
Inventor: LI FANGYI
IPC: B05B13/04
Filed: 2021-05-12
Abstract: La présente invention concerne un dispositif de modification de surface de revêtement basé sur un processus de pulvérisation thermique et un procédé de travail, qui résout les problèmes de l'état de la technique d'oxydation de surface et de non-uniformité d'un revêtement, et produit les effets bénéfiques de réduction de l'oxydation de surface et de la contrainte résiduelle d'une pièce. La solution spécifique est la suivante: le dispositif de modification de surface de revêtement basé sur un processus de pulvérisation thermique comprend une enveloppe, une cavité étant formée dans l'enveloppe, un mécanisme de déplacement est disposé sur le côté interne ou le côté externe de l'enveloppe, une ouverture est formée sur le côté de l'enveloppe, le mécanisme de déplacement peut entraîner la pièce pour pénétrer à travers l'ouverture pour réaliser un déplacement, un gaz protecteur peut être introduit dans l'enveloppe, et un mécanisme d'alimentation et d'évacuation élastique est disposé sur le côté d'ouverture de l'enveloppe, de sorte qu'il peut être garanti que la pièce pénètre dans la cavité dans l'enveloppe, et les performances d'étanchéité de l'enveloppe peuvent être garanties ; un pistolet de pulvérisation disposé sur le côté externe de l'enveloppe ; et une unité de régulation de température comprenant un composant de commande de chauffage monté sur l'enveloppe pour réguler la température ambiante dans l'enveloppe.
Patent WO-2022236746-A1 (WO)
Inventor: HONG WEI
IPC: H04W8/00
Filed: 2021-05-12
Abstract: 本公开实施例提供了一种能力信息的传输方法，其中，方法由第一基站执行，方法，包括：向核心网设备发送无线充电的第一能力信息；其中，第一能力信息，至少用于指示第一基站是否支持无线充电的能力。
Patent WO-2022213451-A1 (WO)
Title: Louver awning having hidden louver opening/closing driving structure
Inventor: WANG YINGYING
IPC: E04H15/18
Filed: 2021-05-18
Abstract: The present invention relates to the field of outdoor articles, and in particular, to a louver awning having a hidden louver opening/closing driving structure, comprising an awning frame assembly, a plurality of louver plates, linkage strips, and a louver opening/closing driving structure. The awning frame assembly comprises a plurality of columns and ring beams that are matched with each other; the louver opening/closing driving structure comprises a hand-cranking mechanism, a transmission assembly, and a louver transmission mechanism; the transmission assembly is used for transmitting power inputted by the hand-cranking mechanism to the louver transmission mechanism; and the louver transmission mechanism is used for driving the louver plates to rotate so as to achieve opening/closing of the louver plates. The present invention has the following beneficial effect: in the present invention, the louver opening/closing driving structure is mounted on a column, such that the louver opening/closing driving structure can be prevented from being exposed in the middle of the louver awning, thus, the appearance of the present invention is more concise and beautiful, and the space in the awning would not be occupied, thus use of the louver awning would not be affected.
Patent WO-2022241674-A1 (WO)
Inventor: LIU ZONGXI
IPC: A47C27/18
Filed: 2021-05-19
Abstract: An automatic inflatable cushion structure having a compression function, comprising an outer cover body (1), a space inside of the outer cover body (1) accommodating an inner filling body (2) that has a three-dimensional shape when in a normal state; the outer cover body (1) is provided with an air valve unit (12). When not in use, the inflatable cushion can be compressed to reduce the volume thereof; and when in use, external air can enter the inside of the outer cover body (1) and cooperate with the expansion and shape-restoration of the inner filling body (2), and an automatic inflation state can be achieved, thereby providing a soft support auxiliary function when a body is lying on their side, and also saving space when stored.
Patent WO-2021190672-A1 (WO)
Title: 直流继电器
Inventor: GUO QIAOSHI
IPC: H01H9/30
Filed: 2021-05-19
Abstract: 本发明涉及一种直流继电器，其包括一机械开关、一电源单元、控制单元、控制开关、电源端子、控制端子、接地端子、与机械开关连接的输入端子和机械开关连接的输出端子，控制开关为全控型半导体开关，电源单元、控制开关、地端子、控制端子与控制单元连接，电源端子的输入电源为电源单元供电，控制单元用于检测输出端子的电压、输入电源的电压，机械开关的控制信号由控制单元提供，输入电源通过控制开关与输出端子连接。具有体积小、电寿命长的优点。
Patent WO-2021233407-A1 (WO)
Title: Material measurement apparatus and material measurement system
Inventor: HU XIUSHAN
IPC: G01D21/02
Filed: 2021-05-21
Abstract: A material measurement apparatus, comprising: a plurality of microstrip antennas (100) that form a plurality of transceiving antenna units, wherein the transceiving antenna units comprise transmitting antennas (110) and receiving antennas (120), the transmitting antennas (110) are used for generating microwave transmitting beams, the receiving antennas (120) are used for receiving microwave reflecting beams generated after the microwave transmitting beams are reflected, and a material is measured by means of the microwave transmitting beams and the microwave reflecting beams; and a microwave lens (200), wherein the plurality of microstrip antennas (100) are located at one side of the microwave lens (200), the microwave lens (200) converges, at the other side of the microwave lens (200), a microwave transmitting beam transmitted by each transmitting antenna (110), the angle of each converged microwave transmitting beam is different, and the microwave lens (200) converges the microwave reflecting beams, so that the receiving antennas (120) receives the converged microwave reflecting beams. The apparatus measures the material from a plurality of angles, and can eliminate the interference of an interference substance.
Patent WO-2021244541-A1 (WO)
Inventor: LIU RICHAO
IPC: A47L15/14
Filed: 2021-06-01
Abstract: A dishwasher, comprising an inner tub (8), a water container (3), a first valve (19), a flushing pipeline (1C), a venturi pipe (15), and a drainage pipe (17). The water container (3) is mounted to the inner tub (8); a residual water drainage port is provided at a lower end of the water container (3); the first valve (19) is provided between a water tank (18) and the water container (3); the first valve (19) is configured to connect or disconnect the water tank (18) and the water container (3); a water outlet end of the flushing pipeline (1C) is communicated with the water tank (18), and a water inlet end of the flushing pipeline (1C) is configured to be communicated with a water source; the venturi pipe (15) is provided on the flushing pipeline (1C); the drainage pipe (17) has one end communicated with a negative pressure port of the venturi pipe (15), and the other end communicated with the residual water drainage port.
Patent WO-2022012201-A1 (WO)
Title: System architecture switching method and apparatus
Inventor: WU YUMING
IPC: G06F13/38
Filed: 2021-06-02
Abstract: Provided in the present application are a system architecture switching method and apparatus. The method comprises: when a system architecture needs to be switched, transforming a first system architecture into a second system architecture, the first system architecture representing a system architecture before the switching; and using the second system architecture to provide a service for a user. Dynamic switching of a system architecture is implemented by using a deformable system architecture, so that switching of different architectures can be implemented by using only one system architecture; therefore, the code of only one system architecture needs to be implemented. Relative to the existing technology, code overhead can be reduced.