baber/WOPTO huggingface dataset:
Patent WO-2020215362-A1 (WO)
Inventor: CHEN YI
IPC: B64C33/02
Filed: 2019-05-06
Abstract: The present invention discloses an intelligent parametric design method for wings of a miniature flapping-wing aircraft. The following steps are adopted to carry out the parametric design of the wings: (1) generating in the X-Y coordinate system key point sequences of upper and lower parts of the MAV wing, namely: the upper part Ai (i=1...N) and the lower part Bi (i=1...M), N and M are the number of A point sequences and B point sequences, A point and B point are represented by coordinate data (x, y); (2) performing geometric modeling: using a quadratic interpolation spline curve to connect the key points generated in the above step to form a geometric shape of the MAV wing; (3) calculating and selecting, according to the geometric shape of the MAV wing generated in the above step, geometric and physical parameters related to performances ; and (4) defining geometric parameters with design goals to define a fitness function, and optimizing the calculation to obtain the geometric shape of the MAV wing.
Patent WO-2020227856-A1 (WO)
Inventor: HSU MINGHUNG
IPC: A61B5/113
Filed: 2019-05-10
Abstract: Provided are a respiratory cessation detection system, method, computing device, and storage medium, suitable for use in the technical field of data processing, The method comprises: obtaining a respiration signal collected during the sleep of a user and dividing the respiration signal into data segments of a first preset duration to obtain n consecutive first signal segments, wherein n is a positive integer (S101); dividing each first signal segment into h second signal segments and calculating a respiration intensity corresponding to each second signal segment, wherein h is a positive integer greater than 1 (S102); obtaining a local threshold value corresponding to each first signal segment, and, from each of said first signal segments, filtering out a third signal segment constituted by a plurality of said second signal segments of which the continuous duration is greater than r seconds and the corresponding respiration intensity is less than the corresponding local threshold, wherein 0<r<10 (S103); calculating the ratio of the total duration of all of the third signal segments to the total duration of the respiration signal to obtain a percentage of respiratory cessation, and inputting the percentage of respiratory cessation into a pre-trained regression model to obtain a respiratory cessation hypoventilation index corresponding to the respiration signal, wherein the regression model is used for calculating the corresponding respiratory cessation hypoventilation index according to the percentage of respiratory cessation (S104). The present method has lower requirements regarding the environment during detection and does not require an excessive amount of sensors on the body of the user, and therefore operation is greatly simplified and detection efficiency is improved.
Patent WO-2020228005-A1 (WO)
Inventor: SHI YI
IPC: B60S5/06
Filed: 2019-05-16
Abstract: A battery receiving compartment (200, 300, 400) and a vehicle (100) equipped with the battery receiving compartment (200, 300, 400). The battery receiving compartment (200, 300, 400) may include a frame (210, 310, 410) including an receiving space (212) for receiving a battery; a cover (220, 320, 420) connected to the frame (210, 310, 410); and a connector (230, 330, 430) including a power assisting part (232) and connecting the cover (220, 320, 420) and the frame (210, 310, 410), when the connector (230, 330, 430) is subjected to an external force to close the cover (220, 320, 420), the connector (230, 330, 430) may be closed to drive the cover (220, 320, 420) to close the receiving space (212), when the connector (230, 330, 430) is subjected to an external force to open the cover (220, 320, 420), the power assisting part (232) may assist in opening the cover (220, 320, 420), and the connector (230, 330, 430) is deployed to drive the cover (220, 320, 420) to open. The battery receiving compartment (200, 300, 400) and the vehicle (100) equipped with the battery receiving compartment (200, 300, 400) may provide a convenient and quick way to replace a battery.
Patent WO-2020232586-A1 (WO)
Inventor: ZHANG DONGYAN
IPC: H01L33/14
Filed: 2019-05-17
Abstract: A semiconductor light-emitting element, comprising a semiconductor light-emitting sequence, the semiconductor light-emitting sequence comprising a first conductivity-type semiconductor layer, a light-emitting layer and a second conductivity-type semiconductor layer. An electrical insulation layer covers a partial region on one side of the second conductivity-type semiconductor layer to form an electrical insulation region, an uncovered partial region on one side of the second conductivity-type semiconductor layer is an electrical contact region, and the second conductivity-type semiconductor layer comprises a fluorine-containing region. The electrical insulation layer is made of a fluoride, fluorine ions of the fluoride enter the second conductivity-type semiconductor layer by means of high-temperature diffusion to form the fluorine-containing region, the fluorine-containing region is formed at least in the second conductivity-type semiconductor layer below a main pad electrode of a first electrode, being able to improve the local sheet resistance, improving the current diffusion in the second conductivity-type semiconductor layer below the main pad electrode of the first electrode, facilitating the lateral diffusion of a current to surrounding areas away from the main pad electrode of the first electrode, thereby improving the uniform dispersion of light.
Patent WO-2020155500-A1 (WO)
Inventor: XI FEIFEI
IPC: B01F15/00
Filed: 2019-06-05
Abstract: 一种加热搅拌器，包括底座（1）、支杆（2）和悬臂（3）；支杆（2）的与底座（1）的中部连接，支杆（2）的另一端与悬臂（3）可转动的连接；底座（1）上设有两个加热盘（12）和喷水管（11），加热盘（12）上设有导热盘（13），导热盘（13）由多个同心环设置的导热圈（131）组成，位于最外层的导热圈（131）与加热盘（12）连接；悬臂（3）内设有电机和与电机的输出端连接的搅拌轴（31），搅拌轴（31）的底端设有搅拌桨（32）。本发明加热搅拌器避免了加热搅拌过程中容器位移影响试验准确性的问题，同时搅拌装置可任意方向调节；使用方便、热能利用率高。
Patent WO-2020042725-A1 (WO)
Inventor: WU DI
IPC: H02K1/14
Filed: 2019-06-14
Abstract: The present invention relates to the field of electrical equipment, and provides a permanent magnet motor. The permanent magnet motor comprises: a stator core comprising a stator yoke and a plurality of stator teeth, the plurality of stator teeth being circumferentially provided along the annular stator yoke at intervals; and a rotor comprising a permanent magnet holder and a plurality of permanent magnets mounted on the permanent magnet holder. The permanent magnet holder comprises a body extending in the axial direction of the rotor. The plurality of permanent magnets is circumferentially provided along the body at intervals. Each permanent magnet has a side facing the stator teeth. The side of at least one permanent magnet at least partially corresponds to axial end portions of the stator teeth at intervals to provide a magnetic flux having a component in the axial direction of the permanent magnet motor. The present invention can provide the magnetic flux having a component in the axial direction of the permanent magnet motor to the stator teeth by means of the sides of the permanent magnets, so as to increase the total magnetic flux entering the stator teeth.
Patent WO-2021000079-A1 (WO)
Inventor: YAN WEI
IPC: H01Q1/22
Filed: 2019-06-29
Abstract: The present invention provides an antenna module and a mobile terminal; the mobile terminal is provided with a housing; the antenna module comprises a first antenna group, a second antenna group, a third antenna group, and a fourth antenna group; the first antenna group comprises a first antenna and a second antenna; said first antenna and said second antenna are antennas operating in a 4G frequency band; said second antenna group comprises a third antenna and a fourth antenna; said third antenna and said fourth antenna are antennas operating in a 5G frequency band; said third antenna group comprises a fifth antenna; the fifth antenna is an antenna operating in a 4G frequency band; said fourth antenna group comprises a sixth antenna and a seventh antenna; the sixth antenna and the seventh antenna are antennas operating in a 5G frequency band; the third antenna, the fourth antenna, the sixth antenna, and the seventh antenna form a 4*4 MIMO antenna group.
Patent WO-2020042745-A1 (WO)
Inventor: WANG JINGFENG
IPC: A61L27/58
Filed: 2019-07-01
Abstract: L'invention appartient au domaine technique des matériaux métalliques et concerne un alliage de magnésium de série MG-ZN-SN à vitesse de dégradation régulable, un procédé de préparation associé, et une application correspondante. L'alliage de magnésium de série MG-ZN-SN comprend la composition élémentaire suivante en pourcentage en poids : de 0,9 % à 5,0 % de Zn, de 0,5 % à 1,9 % de Sn, et le reste comprenant du Mg et des impuretés inévitables. Le procédé de préparation de l'alliage comprend : la sélection de matériaux de départ de chaque constituant en fonction d'un rapport de composition de l'alliage de magnésium de série MG-ZN-SN et leur fusion sous atmosphère protectrice, la température de fusion étant comprise entre 690 et 790 °C ; une fois les constituants de l'alliage totalement fondus, la réduction de la température jusqu'à atteindre les 630-680°, et le repos des constituants à température constante pendant 30-120 minutes, suivi par le refroidissement pour obtenir un lingot d'alliage de magnésium de série MG-ZN-SN. Une technique combinée de régulation de la composition d'alliage et du processus de fusion régule efficacement la teneur, la morphologie, et la distribution de la phase secondaire dans l'alliage, améliore significativement la résistance à la corrosion de l'alliage, et permet une excellente régulation de la vitesse de dégradation.
Patent WO-2020107908-A1 (WO)
Inventor: HUANG JIABIN
IPC: G06K9/00
Filed: 2019-07-24
Abstract: Disclosed are a multi-user video special effect adding method and apparatus, a terminal device and a storage medium. The method comprises: in multiple image frames matching special effect adding intervals in a video, identifying at least one human joint point of target users matching the special effect adding intervals; calculating motion feature parameters of the target users according to position information of the at least one human joint point of the target users; where the at least one human joint point, identified in an image frame selected from the multiple image frames, of the target users satisfies a pre-set joint action condition, taking the selected image frame as a target image frame, and acquiring video special effects and special effect adding information, and adding the video special effects to a video position associated with the target image frame in the video; and calculating motion score information of each of the users, and adding the motion score information to a motion score settlement position matching the video.
Patent WO-2021022519-A1 (WO)
Title: Appareil et procédé de multiplexage uci dans des ressources pucch pour de multiples trps
Inventor: LING WEI
IPC: H04W72/12
Filed: 2019-08-07
Abstract: L'invention concerne un appareil et des procédés de multiplexage d'informations de commande de liaison montante (UCI) dans des ressources de canal de commande de liaison montante physique (PUCCH) pour de multiples points de réception de transmission (TRP). L'appareil comprend : un processeur qui détermine un premier groupe de ressources PUCCH associé à une première identité pour transmettre un premier ensemble d'UCI associé à la première identité, et un deuxième groupe de ressources PUCCH associé à une seconde identité pour transmettre un second groupe d'UCI associé à la seconde identité, le premier ensemble d'UCI et le second ensemble d'UCI étant prévus pour être transmis pendant un même intervalle de temps ; et un troisième groupe de ressources PUCCH comprenant au moins une ressource PUCCH sélectionnée parmi le premier groupe de ressources PUCCH et le deuxième groupe de ressources PUCCH ; et un émetteur qui transmet le troisième groupe de ressources PUCCH pendant l'intervalle de temps.
Patent WO-2020232843-A1 (WO)
Title: Spray gun shower
Inventor: LIN XIAOFA
IPC: B05B1/16
Filed: 2019-08-12
Abstract: A spray gun shower, comprising a shower body (1) and a water channel closing element (2). A first water passing channel for communicating a water inlet (11) and a first water outlet (12) and a second water passing channel for communicating the water inlet (11) and a second water outlet (13) are provided in the shower body (1), wherein the second water passing channel is constructed to inject spray gun water; the water channel closing element (2) is rotated to a second switch position (15), the second water passing channel is opened and the first water passing channel is closed, and a cover opening structure (4) is driven to push a cover body (3) to be overturned, so that the second water outlet (13) hidden in the shower body (1) by the cover body (3) injects the spray gun water. The spray gun shower is simple in structure, and is reasonable in design; the water outlet of the spray gun water is hidden by the cover body, and it is not easy to wrongly trigger high-pressure spray gun water.
Patent WO-2020063198-A1 (WO)
Inventor: ZHANG HONGYAN
IPC: A61P31/20
Filed: 2019-08-20
Abstract: An siRNA conjugate having a structure as represented by formula (1) for inhibiting hepatitis B virus gene expression, comprising siRNA and a conjugated group, wherein the sense strand of the siRNA comprises a nucleotide sequence 1, and the antisense strand comprises a nucleotide sequence 2; the nucleotide sequence 1 and the nucleotide sequence 2 are, at least in part, reversely complementary to form a double-stranded region; the nucleotide sequence 1 and SEQ ID NO: 1 are equal in length and differ by no more than three nucleotides; the nucleotide sequence 2 and SEQ ID NO: 2 are equal in length and differ by no more than three nucleotides. The siRNA conjugate can specifically target liver cells and effectively solve the problem of siRNA delivery in vivo, and shows excellent activity and low toxicity to inhibit HBV gene expression while maintaining high stability of siRNA.
Patent WO-2020098336-A1 (WO)
Inventor: ZHANG JUNBO
IPC: G06F21/62
Filed: 2019-08-30
Abstract: Provided are a data sharing method and apparatus, and a digital gateway and a computer-readable storage medium. In the method in the embodiments of the present application, after original data corresponding to a data sharing task is acquired by means of a digital gateway, shared data matching a confidentiality level of the original data is generated, namely, a sharing level matching the confidentiality level of the original data is used to perform data sharing. By means of flexibly setting a confidentiality level of original data according to the importance, confidentiality and sensitivity of the original data, data of different confidentiality levels can be processed at different degrees to obtain corresponding shared data; and only externally sharing the shared data corresponding to the original data can realize data sharing without leaking the original data.
Patent WO-2021035709-A1 (WO)
Title: Polyolefin compositions having improved electrical properties
Inventor: YANG YUNFENG
IPC: C08L23/16
Filed: 2019-08-30
Abstract: The present disclosure relates to a curable composition comprising: (A) a polyolefin; (B) a fumed alumina; (C) a silane compound; (D) a UV stabilizer; and, optionally, (E) a crosslinking agent, where the curable composition demonstrates improved electrical properties. The present disclosure further relates to a crosslinked polymer composition that is the reaction product of the curable composition, where improved electrical properties are demonstrated as well.
Patent WO-2020052600-A1 (WO)
Title: Low temperature working medium power generating system and power system
Inventor: WENG ZHIYUAN
IPC: F01K25/10
Filed: 2019-09-11
Abstract: A low temperature working medium power generating system, comprising an exhaust steam recycling device and a low temperature power generating device, wherein the exhaust steam recycling device communicates with the low temperature power generating device; the low temperature power generating device comprises a low temperature working medium storage device (111), a low temperature liquid pump (112), an exhaust steam heat exchanger (113), a main heat exchanger (114) and a low temperature working medium steam turbine (115) which are in sequential communication; and the exhaust steam recycling device comprises the low temperature working medium steam turbine (115), the exhaust steam heat exchanger (113), a throttling device (121) and the low temperature working medium storage device (111) which are in sequential communication. In the present system, residual heat in exhaust steam generated by the low temperature power generating device may be recycled. Also disclosed is a power system.
Patent WO-2020232924-A1 (WO)
Inventor: LIU HUI
IPC: H02M7/04
Filed: 2019-09-17
Abstract: Disclosed is a wide-range constant-power converter circuit. The circuit comprises a first transformer module (210), a second transformer module (220), a first primary-side input module (110) arranged on a primary side of the first transformer module (210), a first secondary-side output module (310) arranged on a secondary side of the first transformer module (210), a second primary-side input module (120) arranged on a primary side of the second transformer module (220), a second secondary-side output module (320) arranged on a secondary side of the second transformer module (220), a high/low-voltage mode control module (400) for controlling the first secondary-side output module (310) and the second secondary-side output module (320) to be connected in series in a high-voltage mode and to be connected in parallel in a low-voltage mode, and a load output module (500) for receiving a serial output voltage or parallel output voltage of the first secondary-side output module (310) and the second secondary-side output module (320). The wide-range constant-power converter circuit can realize ultra-wide-range constant-power charging and can rapidly charge vehicles at different voltage levels.
Patent WO-2020248420-A1 (WO)
Title: Emballage, panneau d'affichage et procédé d'encapsulation pour panneau d'affichage
Inventor: WANG KUN
IPC: H01L51/56
Filed: 2019-09-19
Abstract: L'invention concerne un emballage (10), un panneau d'affichage (70) et un procédé d'encapsulation pour le panneau d'affichage (70). L'emballage (10) comprend une première couche inorganique (11), une première couche organique (12) et une seconde couche organique (13) qui sont disposées en séquence, la première couche organique (12) étant disposée entre la seconde couche organique (13) et la première couche inorganique (11). Le procédé peut réduire l'épaisseur de l'emballage (10) du panneau d'affichage (70) et améliorer les performances de flexion du panneau d'affichage (70).
Patent WO-2020108054-A1 (WO)
Inventor: YANG XINYING
IPC: G06Q40/04
Filed: 2019-09-25
Abstract: Disclosed are a data storage and attestation method and system based on multiple blockchain networks. The data stored and attested by blockchains of at least two first-type blockchain networks is mapped to blockchains of a second-type blockchain network; with regard to each first-type blockchain network, at least one node in the first-type blockchain network is managed by a designated manager; and at least one node in the second-type blockchain network is managed by the designated manager. Specifically, with regard to any first-type blockchain network, each first-type storage and attestation transaction constructed by the first-type blockchain network is also acquired by the second-type blockchain network, and the second-type blockchain network writes a second-type storage and attestation transaction containing a transaction hash of the acquired first-type storage and attestation transaction into its own blockchains.
Patent WO-2020063898-A1 (WO)
Inventor: LI SHILIANG
IPC: C12Q1/68
Filed: 2019-09-27
Abstract: Disclosed is the use of a detection agent which uses the methylation of HOXA7 as a detection object in the preparation of a diagnostic reagent for lung cancer.
Patent WO-2020083339-A1 (WO)
Inventor: ZHANG YONGLIANG
IPC: A01H5/00
Filed: 2019-10-24
Abstract: L'invention porte sur un système de vecteur d'édition de gène basé sur le virus de la mosaïque striée de l'orge, comprenant des plasmides artificiels contenant séparément des RNAα, RNAβ et RNAγ de virus de la mosaïque striée de l'orge. La séquence sgRNA requise est intégrée dans le RNAβ ou le RNAγ. Le système de vecteur d'édition de gène basé sur le virus de la mosaïque striée de l'orge peut réaliser une édition de gène efficace sur des génomes de dicotylédones telles que Nicotiana benthamiana et des monocotylédones telles que le blé et le maïs.
Patent WO-2020088446-A1 (WO)
Inventor: FAN LINQING
IPC: F24F13/24
Filed: 2019-10-29
Abstract: An air conditioner panel body (1), an indoor air-conditioning unit, and a method for balancing air inlet and outlet of the air conditioner. The air conditioner panel body (1) is provided with an air inlet (11). The air inlet (11) is provided with an automatic air inlet volume adjustment mechanism. The automatic air inlet volume adjustment mechanism comprises an air inlet guide plate (2), a control module, and a drive motor (4). The air inlet guide plate (2) is rotatably disposed at the air inlet (11). The drive motor (4) is disposed on the panel body (1) for driving, according to an instruction of the control module, the air inlet guide plate (2) to rotate to adjust the air inlet volume of the air conditioner. The air inlet (11) is automatically opened and closed by means of the control module and the drive motor (4), the air inlet amount can be automatically increased, and the influence of air inlet and outlet imbalance is eliminated.
Patent WO-2021051484-A1 (WO)
Title: CRISPR/CAS9 SYSTEM AND APPLICATION THEREOF IN CONSTRUCTION OF α, β, AND α&β THALASSEMIA MODEL PORCINE CELL LINES
Inventor: NIU DONG
IPC: C12N15/113
Filed: 2019-10-29
Abstract: A CRISPR/Cas9 system and an application thereof in the construction of α, β, and α&β thalassemia model porcine cell lines. A pair of target sequences are designed for each of porcine HBA and HBB genes. Three types of CRISPR/Cas9 systems are constructed using the two pairs of target sequences. Each type of CRISPR/Cas9 system comprises a gRNA vector and a Cas9 expression vector. The expression vectors in the three types of CRISPR/Cas9 systems are respectively transferred into porcine fibroblasts in proportion, and are screened to obtain α, β, and α&β thalassemia model porcine cell lines. Single gene mutations and combined gene mutations are respectively caused to porcine HBA and HBB genes in porcine primary fibroblasts by means of a gene editing technology, to obtain HBA, HBB, and HBA&HBB gene-mutated cells.
Patent WO-2021088068-A1 (WO)
Title: Communication method, apparatus and system
Inventor: YAN LE
IPC: H04W36/08
Filed: 2019-11-08
Abstract: The present application provides a communication method, apparatus and system. The method comprises: receiving first instruction information from a first network device, the first instruction being used for requesting a terminal device to report first information; and reporting the first information to the first network device, the first information comprising related information in a conditional handover process. On the basis of the solution above, the terminal device can report the recorded related information in the conditional handover process to the first network device, so that the first network device or other network devices can adjust handover parameters (such as conventional handover configuration information or conditional handover configuration information) according to the obtained related information, thereby improving the system reliability and robustness.