baber/WOPTO huggingface dataset:
Patent WO-2020253360-A1 (WO)
Inventor: QI BIN
IPC: G06F3/01
Filed: 2020-04-22
Abstract: A content display method and apparatus for an application, a storage medium, and a computer device, applied to the technical field of biological recognition. The method comprises: obtaining a human face image of the current login user of an application (S110); performing micro-expression recognition on the human face image of the current login user, and determining an emotion type of the current login user (S120); according to the obtained historical behavior data of the current login user in the application, determining the degree of preference of the current login user for various content in the application (S130); according to the degree of preference of the current login user for various content, determining the interested content and uninterested content of the current login user (S140); according to the emotion type of the current login user, determining the selection amount of uninterested content of the current login user (S150); and selecting a corresponding amount of content from the uninterested content of the current login user, and displaying the corresponding amount of content and the interested content of the current login user (S160). Thus, the effectiveness of promotion information content display is improved.
Patent WO-2021051825-A1 (WO)
Title: Electrical energy meter with communication module
Inventor: TANG JIAN
IPC: G01R22/06
Filed: 2020-05-09
Abstract: An electrical energy meter with a communication module (2). The electrical energy meter comprises a base (1) and the communication module (2) arranged on the base (1), a module cover (3) covers the base (1) at a position corresponding to the communication module (2), the communication module (2) is located between the base (1) and the module cover (3), a connector lug (4) used for connecting to an external antenna (6) is arranged on the communication module (2), and the module cover (3) is provided with an opening (31) allowing the connector lug (4) to partially penetrate at the position corresponding to the connector lug (4). The electrical energy meter can connect the external antenna (6) without opening the module cover (3), and the module cover (3) and the communication module (2) are in sealed connection by means of a sealing member, preventing water, dust and the like from permeating into the module cover (3) via the inner edge of the opening (31) and making contact with the communication module (2), and the service life of the communication module (2) is prolonged.
Patent WO-2021008220-A1 (WO)
Inventor: HSU YAN-RUEY
IPC: G06F12/02
Filed: 2020-05-15
Abstract: Systems, apparatus and methods are provided for determining whether data associated with a command in a storage system is hot or cold. An apparatus may comprise a first interface to be coupled to a host and circuitry configured to receive a command via the first interface from the host. The command may contain an address for data storage in a data storage system and a length for a size of data associated with the command. The circuitry may be further configured to classify the command into a cluster of a plurality of clusters, obtain a plurality of historical commands in the cluster and determine whether the data associated with the command is hot or cold using a machine learning model. The address and the length of the command and addresses and lengths of the plurality of historical commands may be used as input features to the machine learning model.
Patent WO-2021223291-A1 (WO)
Title: Suspension system and tracked mobile platform having damping and cushioning characteristics
Inventor: BAO TERRY
IPC: B62D55/104
Filed: 2020-06-17
Abstract: A suspension system having damping and cushioning characteristics, comprising a suspension component (2), a gear train component (3), a track component (4). The suspension component (2) comprises a horizontal suspension plate (2-1), an approaching plate (2-2), a first elastic element (2-3), a tensioning component (2-4), a second elastic element (2-8), a swing arm plate (2-5), and a damping element (2-6). The gear train component (3) comprises a first approaching wheel (3-1), a second approaching wheel (3-5), a first bearing wheel (3-4), a second bearing wheel (3-6), a towing wheel (3-2), and a drive wheel (3-3). The horizontal suspension plate (2-1) is vertically arranged, and is fixedly connected onto a vehicle body. The approaching plate (2-2) is arranged in a right triangle. An upper top end of the approaching plate (2-2) is rotatably connected to a front end of the horizontal suspension plate (2-1). A left top end of the approaching plate (2-2) is connected to the first approaching wheel (3-1). A right top end of the approaching plate (2-2) is connected to the first bearing wheel (3-4). The first elastic element (2-3) and the damping element (2-6) are connected between the approaching plate (2-2) and the front end of the horizontal suspension plate (2-1). The first elastic element (2-3) and the damping element (2-6) are arranged in parallel. According to the system, the approaching plate, the first elastic element, and the damping element constitute a weight-bearing shock absorption module, so that the high stability when a mobile platform passes through an obstacle can be achieved.
Patent WO-2021068559-A1 (WO)
Inventor: FANG ZHENMING
IPC: C02F11/121
Filed: 2020-06-24
Abstract: 一种高效率污泥处理装置，涉及污泥处理技术领域，包括污泥处理箱(1)和设置在污泥处理箱(1)底侧的固定底座(11)，所述污泥处理箱(1)的右侧固定安装有搅拌电机(5)，所述搅拌电机(5)的输出端固定连接有搅拌轴(501)，所述搅拌轴(501)的表面间隔固定设置有搅拌杆(502)，所述污泥处理箱(1)的上端中间固定设置有进料管(4)，所述污泥处理箱(1)的上端靠近进料管(4)的一侧固定安装有热风机(27)，通过一级滤网层(15)与二级滤网层(16)对污泥进行分级多层式过滤处理，实现对污泥进行多级分类收集，热风机(27)产生的高温热风能够对污泥进行干燥杀菌处理，搅拌杆(502)和搅拌叶片(503)能够对污泥处理箱(1)内的污泥进行搅拌翻面，使得污泥的干燥杀菌处理效果更加均匀充分，提高了污泥处理的工作效率。
Patent WO-2021253523-A1 (WO)
Title: Synthetic peptide brap and use thereof in preparation of anti-inflammatory medicine for covid-19
Inventor: ZHANG WANQIN
IPC: A61P11/02
Filed: 2021-03-03
Abstract: A synthetic peptide brap and use thereof in preparation of a anti-inflammatory medicine for COVID-19, which belongs to the technical field of biomedicine. A synthetic peptide brap, having an amino acid sequence as shown in SEQ ID No.1. The brap has obvious target point docking and inhibitory effects on G protein coupled bradykinin B1 and B2 receptors; and nasal administration of the brap has a local effect on allergic nasal inflammation and has a systemic pharmacodynamic effect on lung leakiness, lung injury and a cytokine storm induced by an LPS. Intravenous injection of the brap has an obvious inhibitory effect on excessive inflammation and oxidative stress response of a mouse which are induced by the LPS, and severe lung injury, and has an obvious inhibitory effect on excessive release of proinflammatory factors IL-6, TNF-α and and overexpression of IL-6 mRNA in inflammatory factor storm induced by the LPS and generation of a great amount of reactive oxygen species (RSO).
Patent WO-2021013024-A1 (WO)
Title: Fly-eye lens preparation method
Inventor: DAI BO
IPC: G02B3/00
Filed: 2020-07-16
Abstract: A fly-eye lens preparation method comprises the following steps: preparing a fly-eye mold (1) and a fly-eye base (2), wherein a hemispherical recess matching the fly-eye base (2) is provided on the fly-eye mold (1), the bottom of the hemispherical recess is provided with a plurality of recessed surfaces arranged in an array, the fly-eye base (2) is a hemispherical structure and is provided with micro-pipes (3) therein passing through a spherical surface and a flat surface of the fly-eye base (2), and openings of the micro-pipes (3) on the spherical surface are arranged consistently with the recessed surfaces in the fly-eye mold (1); and matchingly disposing the fly-eye base (2) in the fly-eye mold (1), injecting polydimethylsiloxane into the micro-pipes (3) of the fly-eye base (2), curing the polydimethylsiloxane, and removing the fly-eye base (2) from the fly-eye mold (1) so as to obtain a fly-eye lens.
Patent WO-2021023009-A1 (WO)
Inventor: ZHU HELING
IPC: G02F1/13357
Filed: 2020-07-22
Abstract: A light adjustment film, a backlight module, and a display device. The light adjustment film comprises: a first substrate (13) and a second substrate (16) opposite to each other; a first electrode layer (12) disposed on a side of the first substrate (13) facing the second substrate (16); a second electrode layer (15) disposed on a side of the second substrate (16) facing the first substrate (13); a polymer-dispersed liquid crystal layer (11) disposed between the first electrode layer (12) and the second electrode layer (15); and an anti-adhesion surface layer (14) located on a side of the first substrate (13) facing away from the second substrate (16) and/or on a side of the second substrate (16) facing away from the first substrate (13), and configured to prevent adhesion between the light adjustment film and a surface of a solid.
Patent WO-2021098257-A1 (WO)
Inventor: ZHAO YAQIAN
IPC: G06F9/50
Filed: 2020-07-23
Abstract: A service processing method and apparatus based on a heterogeneous computing platform, and a master core for a heterogeneous computing platform. The solution can start and end a thread only once during a service processing process and under a unified computing framework, thereby avoiding overheads caused by frequent thread startup and shutdown, and improving the efficiency of heterogeneous computing. Moreover, the communication of computation progress between a master core and a slave core is realized by means of a master-slave core communication framework and a synchronization mechanism, so as to ensure that the master core performs the next operation only after the slave core completes computation, and to ensure that the slave core starts, at different moments, a corresponding slave core computation module to execute a corresponding computation operation, thereby ensuring the correctness of computation.
Patent WO-2022021147-A1 (WO)
Title: 一种自动扶梯安全围裙板结构及自动扶梯
Inventor: HUANG DONGLING
IPC: B66B29/00
Filed: 2020-07-29
Abstract: 一种自动扶梯安全围裙板结构及自动扶梯，自动扶梯安全围裙板结构（100）包括围裙板（1）和多个滚动装置（2），围裙板（1）设于自动扶梯梯级（1000）的一侧，围裙板（1）的下端内侧具有与梯级（1000）的端面正对且间隔设置的间隙区域，多个滚动装置（2）设于围裙板（1）的内侧且布设至间隙区域，多个滚动装置（2）沿着围裙板（1）的长度方向间隔设置，且每一滚动装置（2）包括沿着轴向方向与梯级运行方向垂直设置的安装轴及环绕安装轴转动的滚动件（21）。该自动扶梯安全围裙板结构（100）通过多个沿着轴向方向与梯级运行方向垂直设置的滚动装置（2）填充间隙区域，减小了柔性物体与围裙板（1）接触时的摩擦力，从而避免柔性物体被夹入围裙板（1）与梯级（1000）之间的间隙区域，减少了伤害事故的发生。
Patent WO-2022027445-A1 (WO)
Title: Method and apparatus for determining timing advance value
Inventor: LIU HONGMEI
IPC: H04W56/00
Filed: 2020-08-06
Abstract: Embodiments of the present disclosure relate to methods and apparatuses for determining a timing advance value. According to some embodiments of the present disclosure, a method includes: receiving, from a second node at a third node, information related to a timing advance (TA) value for uplink transmissions, wherein the second node is a parent node of the third node; and determining a first TA value for uplink transmissions based on the information.
Patent WO-2021169198-A1 (WO)
Inventor: LI YUECHAO
IPC: H02J50/10
Filed: 2020-08-17
Abstract: Provided are a shielding film, a coil assembly and a wireless charging device, wherein same relate to the technical field of electromagnetic devices, and aim to reduce external radiation during a charging process. The shielding film (10) comprises a first film layer (10a), wherein the first film layer (10a) comprises a first conductive portion (11a) and a first insulating portion (12a), and the first insulating portion (12a) penetrates the first conductive portion (11a) in the thickness direction of the first film layer (10a); under the electromagnetic action of a first electromagnetic field, a first eddy current (101) is formed in the first film layer (10a), and a loop of the first eddy current (101) is located in the first conductive portion (11a), such that the current intensity of the first eddy current (101) is relatively high; and under the electromagnetic action of a second electromagnetic field, a second eddy current (102) is formed in the first film layer (10a), and a loop of the second eddy current (102) passes through the first insulating portion (12a), which can reduce the current intensity of the second eddy current (102). The shielding film (10) can effectively absorb a high-frequency electromagnetic field and does not attenuate a low-frequency electromagnetic field, such that the effect of blocking the high-frequency electromagnetic field and passing the low-frequency electromagnetic field is achieved.
Patent WO-2022032700-A1 (WO)
Inventor: MIN HAO
IPC: E05B47/00
Filed: 2020-08-19
Abstract: The present disclosure relates an electronic locking system. In certain embodiments, the electronic locking system includes a passive electronic lock, active electronic key and passive electronic key. The passive electronic key stores a passive digital key, and the active electronic key stores an active digital key. Each of passive and active electronic keys includes a communication channel and an electronic key power supply port. The active electronic key includes electrical power source providing electrical power supply to active electronic key, passive electronic lock and passive electronic key through passive electronic lock to operate passive electronic lock. When both active and passive electronic keys are inserted into respective electronic keyholes of passive electronic lock, both active and passive digital keys are transmitted to passive electronic lock, passive electronic lock can be locked and unlocked only when both active and passive digital keys received match prestored active and passive digital keys respectively.
Patent WO-2021047403-A1 (WO)
Title: Authorization method and device in a plurality of nrf scenarios
Inventor: ZHAO XUWEN
IPC: H04W12/06
Filed: 2020-08-29
Abstract: Embodiments of the present application provide an authorization method and device for a network function service. The method comprises: a first network repository function (NRF) network element receives a first token request, the first token request comprising an identifier of a service provider network function NF_P; the first NRF determines, according to the identifier, a target NRF network element registered by each service provider NF_R; if the target NRF comprises a second NRF network element, sending a token request to the second NRF; the second NRF generates a token according to the second token request, and returns same to the first NRF; upon receipt of the token sent by the second NRF, the first NRF sends the generated and/or received token to a token requester. By means of the technical solution, the authorization problem in a plurality of NRF scenarios comprised in the same public land mobile network (PLMN) can be solved.
Patent WO-2021088486-A1 (WO)
Inventor: LUO CHAO
IPC: H04W72/04
Filed: 2020-09-01
Abstract: La présente invention concerne un procédé exécuté par un équipement utilisateur, consistant : à acquérir des informations relatives à des SCI de second étage, les SCI de second étage et les SCI de premier étage correspondantes étant envoyées par un autre UE ; et à traiter les SCI de second étage.
Patent WO-2022056837-A1 (WO)
Title: Improve ue performance by smart measurement scheduling and reporting
Inventor: GU HEWU
IPC: H04W36/30
Filed: 2020-09-18
Abstract: Systems and method for smart measurement scheduling and reporting are disclosed. A user equipment (UE) being served by a cell of a first radio access technology (RAT) network may identify a target cell of another RAT network for rapid redirection based on a fingerprint database and the measurement report of the target cell. In aspects, the UE may trigger redirection to the target cell by reporting a measurement report associated with the target cell typ. The UE determines whether to stay in the current network or to switch over to another network based on traffic type, a scenario or condition, latency requirements, power savings, etc. Other aspects and features are also claimed and described.
Patent WO-2021237990-A1 (WO)
Title: Method for heating power battery by using electric driving system, and electric automobile
Inventor: HAN YONGJIE
IPC: H02M7/797
Filed: 2020-09-23
Abstract: A method for heating a power battery by using an electric driving system, and an electric automobile. The method comprises the following steps: collecting the actual temperature of a power battery; comparing the actual temperature with a preset heating temperature threshold; if the actual temperature is lower than or equal to the preset heating temperature threshold, obtaining a corresponding preset current limit value according to the actual temperature; adjusting the on-off state of an inverter module in an electric driving system, so that energy bidirectionally flows between the power battery and a motor in the electric driving system; calculating the actual current of the power battery; and adjusting the duty ratio of the inverter module until the actual current meets the preset current limit value. The electric automobile uses the foregoing method to heat the power battery. The present invention uses an existing motor and an existing motor controller in the electric automobile, and does not need to increase extra cost; moreover, a heating mode is heating from the interior of the battery, and thus, thermal conduction loss is small and the heating efficiency is high.
Patent WO-2021227341-A1 (WO)
Title: Method for detecting phospholipase a2 based on colorimetric principles, and application therefor
Inventor: LI NAN
IPC: G01N21/33
Filed: 2020-09-29
Abstract: A method for detecting phospholipase A2 based on colorimetric principles, and an application therefor, based on the natural enzyme-like catalytic activity of graphene quantum dots, which can effectively catalyse the oxidation of the substrate TMB in acidic conditions in the presence of hydrogen peroxide, as the colour of the solution changes from colourless to blue. In acidic conditions in which hydrogen peroxide and TMB coexist, drawing a standard curve on the basis of the relationship between the absorbance value of a quasi-sample solution and the concentration thereof, and then calculating the concentration of phospholipase A2 in an unknown sample solution; or, on the basis of a smart mobile telephone detection system, by means of image collection and colour analysis, and by means of calculating the average value of a B component colour of the quasi-sample solution in an RGB colour model, obtaining the linear relationship between the linear concentration of phospholipase A2 and the average value of the colour components, and then calculating the concentration of phospholipase A2 in an unknown sample solution, thereby implementing flexible, accurate, convenient, and visual detection of phospholipase A2.
Patent WO-2021078114-A1 (WO)
Title: Vehicle lamp optical element
Inventor: ZHU HE
IPC: F21S41/24
Filed: 2020-10-20
Abstract: A vehicle lamp optical element (1). One end of the vehicle lamp optical element (1) is provided with a plurality of light-condensing structures (11), and the other end is provided with a light exit surface (12), and the light exit surface (12) is an arc-shaped surface that protrudes outwards. The vehicle lamp optical element has the following advantages: 1. the primary optical element and the secondary optical element of the prior art are integrated into one piece, and the relative position accuracy of the two no longer needs to be ensured during installation, which may better ensure the stability of the light shape of a vehicle lamp while also reducing the size of a vehicle lamp module; 2. a partition slot (2) is provided to achieve secondary light distribution; 3. a pointed slot (3) is provided to replace existing light-shielding plates, so that the structure of the vehicle lamp module is simplified and the overall size is reduced; and 4. a low beam part (16) and a high beam part (17) are provided, and a partition slot (4) is provided on the bottom surface of the high beam part (17), or a wedge-shaped gap (5) is provided between the two, so that high beam and low beam functions are simultaneously achieved in the integrated vehicle lamp optical element (1), which diversifies the functions of the vehicle lamp optical element (1).
Patent WO-2021159731-A1 (WO)
Title: Production line buffer area configuration system and method considering machine tool energy consumption
Inventor: ZHANG CAIXIA
IPC: G06N3/12
Filed: 2020-10-27
Abstract: A mixed flow production line buffer area configuration system and method considering the machine tool energy consumption, relating to the field of production line planning and design. According to the method, workshop information, machine tool information, product information and process information are collected and input, a mathematical model having corresponding parameters is generated, calculated, and optimized, and under the condition that the size of a workshop is given, a production line buffer area configuration method having the minimum machine tool energy consumption is obtained while guaranteeing the maximum utilization rate of a workshop machine tool. Optimal solution is carried out for different model parameters by means of input data, so that the method has relatively high universality and transportability, can effectively reduce the machine tool energy consumption in a production line machining process, and utilize the total area of a buffer area of the workshop to the maximum extent.
Patent WO-2022052271-A1 (WO)
Title: Camera optical lens
Inventor: CHEN JIA
IPC: G02B13/18
Filed: 2020-11-02
Abstract: A camera optical lens (10), relating to the field of optical lenses. The camera optical lens (10) contains nine lenses in total, and the nine lenses, from object side to image side, are sequentially: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7), an eighth lens (L8) and a ninth lens (L9), the second lens (L2) having a negative refractive power. The focal length of the camera optical lens (10) is f, the focal length of the first lens (L1) is f1, the on-axis thickness of the sixth lens (L6) is d11, the on-axis distance from the image side surface of the sixth lens (L6) to the object side surface of the seventh lens (L7) is d12, and the following relational expression is satisfied: 0.60 ≤ f1/f ≤ 1.80, and 1.50 ≤ d11/d12 ≤ 8.00. The camera optical lens (10) features good optical performance while meeting large-aperture, wide-angle, and ultra-thin design requirements.
Patent WO-2022095053-A1 (WO)
Title: 天然纤维及其制品的一种超临界混合流体闪爆处理方法
Inventor: GAO CHAO
IPC: D06B9/02
Filed: 2020-11-09
Abstract: 天然纤维及其制品的一种超临界混合流体闪爆处理方法，包含有以下步骤：将天然纤维或天然纤维制品按照预定形式装填在闪爆处理单元(10)内，将闪爆处理单元(10)转入闪爆处理装置内；将闪爆处理装置连接非CO 2介质装置，向闪爆处理装置内部通入非CO 2介质；将闪爆处理装置连接CO 2介质装置，向闪爆处理装置内部充入CO 2介质，同时进行加热升温；当混合流体的改性处理温度和改性处理压力达到预设值后，按照流体循环、流体静止的处理顺序依次处理；将闪爆处理装置在闪爆时间内快速泄压或瞬间泄压，并使闪爆处理装置内压力降低至大气压，实现对处理样品的闪爆处理。该方法可实现对天然纤维或其制品的改性处理，提高在超临界CO 2流体的染色性能。
Patent WO-2021098546-A1 (WO)
Title: 一种碳纳米管器件及其制造方法
Inventor: MENG LINGKUAN
IPC: H01L51/10
Filed: 2020-11-10
Abstract: 一种碳纳米管器件及其制造方法，该碳纳米管器件结构位于侧墙（108, 108 '）之间的栅电极底部位置，由多个两端分别与碳纳米管层（103）连接的横向棒状环栅（113）阵列构成，各横向棒状环栅（113）外层包覆栅介质层（111）和高K金属栅材料层（112）。同时还提出了该器件的制造方法，首先通过前栅工艺形成假栅电极结构，然后通过去除假栅电极（107）露出碳纳米管层（103），再将该层下方的电介质材料腐蚀掉，从而将碳纳米管层（103）从其上完全释放出来，形成无支撑的结构，并在悬空的棒状环栅阵列表面上生长栅介质层（111）和高K金属栅材料等，并进行后续处理工艺得到满足需要的环栅纳米线器件，从而实现了采用自对准工艺与传统CMOS器件技术相集成制备环栅碳纳米管器件的方法。
Patent WO-2022036886-A1 (WO)
Inventor: LIU TONG
IPC: A61L2/26
Filed: 2020-11-11
Abstract: L'invention concerne une boîte de désinfection portative à sonde ultrasonore et ultraviolette, comprenant une cavité de désinfection (1) munie à l'intérieur d'un dispositif de désinfection, et un dispositif de fixation (2) monté à l'intérieur de la cavité de désinfection (1). La cavité de désinfection (1) peut non seulement désinfecter une sonde à ultrasons (4), mais aussi servir de récipient pour stocker la sonde à ultrasons (4). Les têtes de serrage (20, 21) du dispositif de fixation peuvent être contractées de manière élastique, serrant ainsi de manière stable la sonde à ultrasons (4) pour empêcher la sonde à ultrasons (4) d'entrer en collision avec la paroi interne de la cavité de désinfection (1) en raison du déplacement et des chocs.