baber/WOPTO huggingface dataset:
Patent WO-2019227777-A1 (WO)
Title: Organic electroluminescent device
Inventor: DUAN LIAN
IPC: H01L51/50
Filed: 2018-09-18
Abstract: An organic electroluminescent device, wherein a light-emitting layer comprises a host material and a guest material, the host material is an exciplex formed by an electron donor material and an electron acceptor material, the guest material is a thermally activated delayed fluorescent material, and a singlet energy level of the host material is lower than a singlet energy level of the guest material. Since the singlet energy level of the exciplex as the host material in the light-emitting layer is lower than the singlet energy level of the thermally activated delayed fluorescent material, the generation of high-energy excitons is avoided, and molecular bond breakage due to high excitation energy is effectively suppressed. The singlet energy level of the exciplex is low, which is beneficial in reducing the excitation energy of the excitons in the device, suppressing triplet-triplet annihilation, triplet-polaron annihilation and singlet-triplet annihilation in the device, reducing the efficiency roll-off of the device and extending the service life of the device.
Patent WO-2020029385-A1 (WO)
Title: Asset allocation rationality determining method and system, computer device, and storage medium
Inventor: JIANG YIWEN
IPC: G06Q40/06
Filed: 2018-09-20
Abstract: An asset allocation rationality determining method and system, a computer device, and a storage medium. The asset allocation rationality determining method comprises: invoking, from a client transaction management platform, an asset allocation plan of a client, and invoking daily earnings amount data and past daily earnings amount data from a securities transaction data platform and a fund data management platform (S1); determining the risk-resisting type of a customer according to the customer's answers to a preset questionnaire (S2); selecting at least two indexes as benchmarks and determining a baseline in combination with the risk-resisting type (S3); and generating a yield curve according to the asset allocation plan and the daily earnings amount data and past daily earnings amount data of a single fund, comparing the degree of fitting of the baseline and the yield curve so as to determine whether the asset allocation plan is reasonable, and if not, reformulating an asset allocation plan (S4). According to the present solution, a baseline is generated in combination with the customer's risk-resisting type, so that the profitability and stability of asset allocation plans for customers with different investment preferences can be verified.
Patent WO-2019109715-A1 (WO)
Title: 一种麦克风模组
Inventor: OU MINGXU
IPC: H04R1/08
Filed: 2018-09-27
Abstract: 本发明公开一种麦克风模组，所述模组包括：具有收音孔的壳体；以及与所述壳体结合固定的压板；所述压板的内侧表面与所述壳体的外侧表面之间形成有容腔，且所述压板上包括有与所述收音孔对应的透声孔；以及与所述收音孔对应的，所述壳体的外侧表面或内侧表面上设置有覆盖所述收音孔的中间层；所述壳体还包括环绕所述收音孔的由所述壳体的外侧表面向外延伸形成的具有通道的环形凸起部。本发明提供的一种麦克风模组，通过透声孔和设有通道的环形凸起部相结合，使得当麦克风模组受到压力较高的水流冲击时，中间层的振动幅度小，避免了中间层的变形、破裂，因此降低了对麦克风模组声学性能和防水性能的影响。
Patent WO-2020062037-A1 (WO)
Inventor: LEE HEI MAN RAYMOND
IPC: A01D34/00
Filed: 2018-09-28
Abstract: A system and a method for a grass maintenance comprising an autonomous vehicle(100) arranged to operate autonomously to manipulate a grass surface, wherein the vehicle(100) includes one or more environmental sensors(208) arranged to detect environmental conditions associated with the grass surface; and one or more grass manipulation modules(210) arranged to manipulate the grass surface.
Patent WO-2020051959-A1 (WO)
Inventor: SCOTT MATTHEW ROBERT
IPC: A41H1/00
Filed: 2018-09-29
Abstract: 一种基于图片的服装尺寸测量方法及装置，涉及服装设计领域，缓解了现有技术中依靠人工存在的效率低下的问题，能够提高测量效率。其中，该方法包括接收用户上传的图片信息，图片信息为预设拍照环境、由摄像头在预设拍照角度下获得的包括预设参照物和待测量服装的图片；获取预设参照物的像素尺寸以及实际尺寸，基于像素尺寸和实际尺寸生成比率系数；识别待测量服装的服装类别；根据服装类别查找与服装类别匹配的关键点识别模型；调用关键点识别模型识别关键点特征信息；基于关键点特征信息计算得到待测量服装的第一尺寸信息；其中第一尺寸信息是像素尺寸；基于第一尺寸信息和比率系数计算得到第二尺寸信息；其中第二尺寸信息为实际尺寸。
Patent WO-2019080733-A1 (WO)
Title: Charging protection method, apparatus, and smart device
Inventor: QIU WEIHUA
IPC: H02J7/00
Filed: 2018-10-15
Abstract: Provided are a charging protection method, a charging protection apparatus, and an electronic cigarette; said charging protection method comprises: before charging begins, obtaining first charge information of a battery, said first charge information being used for indicating the charge required to fully charge said battery or indicating the capacity of the battery (S11); after charging begins, obtaining second charge information at predetermined time intervals according to the first charge information (S12), said second charge information being used for indicating the charge required to fully charge the battery; if the second charge information is smaller than or equal to a predetermined threshold value, then reducing the charging current (S13). The charging protection method, apparatus, and electronic cigarette protect the charging device in real time according to charge information, improving the safety and reliability when the charging device is charging, and extending the service life of the battery.
Patent WO-2020077523-A1 (WO)
Title: Method used for recognizing user behavior, chip and terminal
Inventor: WEI YIDE
IPC: G06F3/01
Filed: 2018-10-16
Abstract: Provided by embodiments of the present application are a method used for recognizing user behavior, a chip and a terminal, the method comprising: a terminal acquiring image data in real time by means of a low-power consumption camera, the low-power consumption camera being continuously powered on; according to the image data, the terminal analyzing whether a specific event occurs; the terminal determining that the specific event has occurred; the terminal starting an application function corresponding to artificial intelligence (AI). By means of the technical solution provided by the embodiments of the present application, AI capabilities may be continuously normally started up, and user movement, behavior intention, environmental changes and so on may be perceived in real time, and more natural human-machine interaction and better user experience may be actively provided to a user.
Patent WO-2020042294-A1 (WO)
Inventor: HUANG CHUANZHEN
IPC: B08B3/08
Filed: 2018-10-17
Abstract: A self-rotation cleaning device and a device for cleaning a photo-curable tissue engineering scaffold. The self-rotation cleaning device consists of an outer housing (1), an inner housing (31), a workpiece rotation system, an ultrasonic cleaning system and a fluid filling system. The inner housing (31) is provided within the outer housing (1) along the horizontal direction, a cylindrical cavity (11) is formed inside the inner housing (31), one end of the inner housing (31) is provided with a sealing cover (3) detachably connected thereto, and the other end thereof is sealed. The workpiece rotation system is provided in the cavity (11) and used for fixing a piece to be cleaned, and enabling the self-spinning of said piece by means of fluid kinetic energy. The ultrasonic cleaning system supplies mechanical energy to a cleaning liquid in the inner housing (31). The fluid filling system supplies a self-spinning power to said piece, and constantly delivers the cleaning liquid to the inside of said piece and transports out the cleaning liquid after cleaning said piece.
Patent WO-2019179093-A1 (WO)
Inventor: WANG XIN
IPC: H04L29/12
Filed: 2018-10-22
Abstract: Disclosed are a method for obtaining a device identifier in a NB-IoT, and a device. The method comprises: an electronic device for a NB-IoT determines whether a device identifier of a target device to be controlled can be obtained from the target device, and in response to that the device identifier cannot be obtained from the target device, sends an electronic device identifier of the electronic device for the NB-IoT to a remote server; the remote server returns a device identifier bound with the electronic device identifier of the electronic device for the NB-IoT saved in the remote server back to the electronic device for the NB-IoT; and the electronic device for the NB-IoT uses the received device identifier as the device identifier of the target device to be controlled by the electronic device for the NB-IoT. A device identifier of a target device is obtained from a remote server by means of an electronic device for an NB-IoT, instead of being obtained in a production process, so that device identifier write is performed without modifying a production line, purchasing a device identifier write device, or adding a device identifier write program or other responsible programs.
Patent WO-2019086003-A1 (WO)
Inventor: HUANG YUANHAO
IPC: G03B21/20
Filed: 2018-11-02
Abstract: 一种结构光投影模组、深度相机以及制造结构光投影模组的方法，该结构光投影模组包括：光源（31），包括布置成二维阵列的多个子光源，用于发射与二维阵列对应的二维图案化光束；透镜（32），接收并汇聚二维图案化光束；衍射光学元件（33），接收经透镜（32）汇聚后出射的二维图案化光束，并投射出斑点图案化光束。斑点图案包括与二维图案对应的多个像图案（361、362、363），多个像图案（361、362、363）彼此处于间隔状态。该结构光投影模组能够投影出具有较高不相关度的斑点图案。
Patent WO-2020073408-A1 (WO)
Inventor: HU SHU
IPC: H01M10/12
Filed: 2018-11-09
Abstract: A lead-acid storage battery, comprising a groove body that is only provided with one opening, wherein the groove body is internally provided with a hollow cavity, and the groove body comprises a groove bottom arranged opposite to the opening and a partition plate disposed at an inner part of the groove body; a cover body that cooperates with the groove body to seal the opening; and a plurality of electrode groups that are assembled at the inner part of the groove body and that are successively connected in series, wherein the electrode groups comprise busbars, bridges and conductive sheets, and a first side and second side of each electrode group are provided with busbars having opposite polarities.
Patent WO-2020093384-A1 (WO)
Inventor: YAN JIAJUN
IPC: B65D35/00
Filed: 2018-11-09
Abstract: A flexible tube for cosmetics comprises a tubular body (10) having a polygonal cross section, a shoulder portion (20) and a cap (30). The shoulder portion (20) is provided at one end of the tubular body (10). The cap (30) is detachably installed at the shoulder portion (20). Adjacent first smooth lateral faces (11) of the tubular body (10) are offset from each other at a predetermined angle. Adjacent second smooth lateral faces (31) of the cap (30) are offset from each other at a predetermined angle. When the cap (30) is installed at the shoulder portion (20), the respective first smooth lateral faces (11) of the tubular body (10) correspond one-to-one with the second smooth lateral faces (31) of the cap (30), such that a surface of the flexible tube for cosmetics can reflect light at multiple angles, thereby producing a favorable sense of clarity and depth for a pattern printed on the surface of the flexible tube for cosmetics.
Patent WO-2020052134-A1 (WO)
Title: Energy scheduling method, energy control device, and energy system
Inventor: XU FANGCUI
IPC: H02J3/06
Filed: 2018-12-17
Abstract: An energy scheduling method, energy control devices (600, 711-71n), and an energy system, relating to the technical field of energy networks. The energy scheduling method comprises: the energy control devices (600, 711-71n) determine the residual energy amount and expected energy consumption of a current area (101); on the basis of the residual energy amount and the expected energy consumption, generating energy scheduling information (102); and publishing blockchain information comprising the energy scheduling information on a blockchain network (71) in which the energy control devices (600, 711-71n) are located (103), such that each energy control device (600, 711-71n) on the blockchain network (71) executes energy scheduling on the basis of the blockchain information and the energy usage situation of the corresponding area. The present method can facilitate de-centralised scheduling of energy between areas, solving the problem of energy shortage in some areas and also preventing energy wastage in other area, increasing the rate of energy utilisation.
Patent WO-2020087694-A1 (WO)
Inventor: LIAN LEI
IPC: A01P13/00
Filed: 2018-12-19
Abstract: L'invention concerne un dérivé de formamide hétérocyclique contenant un nitrogène substitué, une composition de désherbage et leur utilisation. Le dérivé de formamide hétérocyclique contenant un nitrogène substitué a une formule structurelle comme indiqué dans la description, selon laquelle M désigne (AA), Q désigne N ou C-R, X désigne un halogène et analogue, Y désigne un nitro ou NR  1 R  2  et Z désigne un hydrogène, un halogène, un cyano, un nitro, un amino et analogue. Ce dérivé de formamide hétérocyclique contenant un nitrogène substitué et sa composition de désherbage font preuve d'une bonne activité herbicide et d'une bonne culture sélective.
Patent WO-2020062666-A1 (WO)
Inventor: DAI CHAO
IPC: H01L21/336
Filed: 2018-12-25
Abstract: A thin-film transistor structure and a fabrication method. A thin-film transistor is fit on a substrate, and comprises: a gate (01); a gate insulating layer (02) which covers the gate; a semiconductor layer (03) which is located above the gate insulating layer; a first electrode (04) and a second electrode (06) which are located on different layers, the first electrode and the second electrode both being in contact with the semiconductor layer; and an isolation layer (05) which is located between the first electrode and the second electrode and which covers a portion of the semiconductor layer, wherein the isolation layer is provided with a first contact hole (07) on the semiconductor layer, and the second electrode makes contact with the semiconductor layer by means of the first contact hole. The present invention may achieve a pixel design that has ultra-high resolution and stronger thin-film transistor drive capabilities.
Patent WO-2019134611-A1 (WO)
Inventor: Hu shui-xiu
IPC: G09G3/36
Filed: 2018-12-29
Abstract: A liquid display device and a drive method therefor are disclosed. A plurality of pixels of the display panel of the liquid crystal display device are each provided with a plurality of first switch elements, a plurality of pixel electrodes, and a common electrode; a drive circuit is electrically connected to the plurality of pixel electrodes by means of the plurality of first switch elements. The method comprises: at the moment when the device is switched on and a trigger signal causes the plurality of first switch elements to close at a first time point, the drive circuit causes a common electrode voltage to be transmitted to the plurality of pixel electrodes at the first time point (T01); and when a rising edge of a start signal of a first frame of an image is received at a second time point after the first time point, the drive circuit causes a plurality of data voltages to be transmitted to the plurality of pixel electrodes by means of the plurality of first switch elements, such that the plurality of pixels display an image (T02).
Patent WO-2019154060-A1 (WO)
Title: Method and device for sending synchronization signal of relay node
Inventor: YUAN SHITONG
IPC: H04W16/26
Filed: 2019-01-22
Abstract: The present application provides a method and a device for sending a synchronization signal in a relay system. The invention relates to the field of communication technology, and is used for a relay node to acquire synchronization signal information by means of an air interface, and to send a synchronization signal according to the acquired synchronization signal information. The relay node can automatically acquire the synchronization signal information or a network configures the relay node with different synchronization signal information according to needs, effectively improving configuration efficiency and achieving more flexible service deployment. The method comprises: a relay node receiving information concerning a synchronization signal sent by an upper node by means of an air interface, the synchronization signal information including at least one of: a sub-carrier interval of the synchronization signal, information concerning a frequency band in which the relay node operates, information concerning a physical broadcast channel (PBCH) of the relay node, the period of the synchronization signal, indication information concerning the mode of acquiring the synchronization signal; the relay node sending the synchronization signal according to the information concerning the synchronization signal.
Patent WO-2020015365-A1 (WO)
Title: Flexible printed circuit fixing device and electronic device
Inventor: XIE SONGTING
IPC: H05K7/14
Filed: 2019-03-01
Abstract: Embodiments of the present utility model provide a flexible printed circuit fixing device and an electronic device. The flexible printed circuit fixing device comprises a first fixing member and a second fixing member, the second fixing member and the first fixing member being arranged opposite to each other with a spacing therebetween; a channel allowing a flexible printed circuit to pass through is provided between the first fixing member and the second fixing member. The flexible printed circuit fixing device and the electronic device using the flexible printed circuit fixing device can fix cable positions of a flexible printed circuit by means of the channel, avoiding offset of cable positions of a flexible printed circuit, ensuring signal transmission quality.
Patent WO-2019233152-A1 (WO)
Title: Burner cap
Inventor: ZHANG BO
IPC: F23D14/58
Filed: 2019-03-13
Abstract: A burner cap comprises a main body (1) having an annular circumferential wall (10). A circumferential surface of the annular circumferential wall (10) is provided with multiple first main fire openings (11) and multiple second main fire openings (12) uniformly spaced along an upper and lower layer in the same radial direction. A complete circumferential groove (2) not penetrating through the annular circumferential wall (10) is provided on the circumferential surface of the annular circumferential wall (10) and is located between the first main fire openings (11) and the second main fire openings (12). Flame stabilizing openings (21) intersecting the groove (2) are further provided on the annular circumferential wall (10). The flame stabilizing openings (21) pass through the groove (2), and are in communication with the first main fire openings (11) and/or the second main fire openings (12). The burner cap can be used to simultaneously stabilize the flames of the first main fire openings (11) and the second main fire openings (12) and improve the burning efficiency of a gas stove.
Patent WO-2019184772-A1 (WO)
Inventor: ZHANG HONGBIN
IPC: C07C49/747
Filed: 2019-03-20
Abstract: 本发明公开了一种类赤霉素化合物、其制备方法、药物组合物、应用及其中间体，所述如式I所示的类赤霉素化合物具有较好的体外抗肿癌细胞毒活性，尤其对于乳腺癌细胞或结肠癌细胞具有显著的体外细胞毒活性。(I)
Patent WO-2019201059-A1 (WO)
Title: Gene for regulating anti-aluminum toxicity transcription factor stop1 protein and application thereof
Inventor: HUANG CHAOFENG
IPC: C12N15/29
Filed: 2019-03-25
Abstract: A gene for regulating an anti-aluminum toxicity transcription factor STOP1 protein and an application thereof. Specifically, the RAE1 gene or an encoded protein thereof, or a mutant protein thereof, or a promoter thereof, or an inhibitor thereof can be used for (1) regulating expression or degradation of the STOP1 protein, (2) regulating the anti-aluminum toxicity capability and aluminum resistance performance of plants, and/or (3) regulating expression of a gene selected from:  AtALMT1, AtMATE, ALS3 , or a combination thereof. Reducing the expression quantity and/or activity of the RAE1 protein in plants may significantly inhibit degradation of STOP1, and increasing the expression quantity of  AtALMT1  may improve secretion of an organic acid (such as a malic acid) and enhance the anti-aluminum toxicity capability (or the aluminum tolerance) of the plants. On the contrary, the expression quantity and/or activity of the RAE1 protein in overexpression in the plants may significantly promote the degradation of STOP1, and reducing the expression quantity of  AtALMT1  may reduce the secretion of the organic acid (such as the malic acid) and enhance the sensitivity of the plants to aluminum toxicity.
Patent WO-2019218856-A1 (WO)
Title: Display device and display method thereof
Inventor: WANG XIURONG
IPC: G02F1/1347
Filed: 2019-04-26
Abstract: Provided are a display device and a display method thereof. The display device comprises: a side-in type backlight source, a black-and-white display panel and a display panel which are sequentially stacked; the display panel comprises a plurality of display units, each display unit comprises at least one pixel unit, the black-and-white display panel comprises at least one pixel, each pixel is in one-to-one correspondence with the corresponding display unit, the orthographic projection of each pixel on the display panel coincides with the corresponding display unit.
Patent WO-2020113905-A1 (WO)
Inventor: GONG SHUISHENG
IPC: A61H39/06
Filed: 2019-05-13
Abstract: 一种耳灸仪，包括可拆卸耳廓适配器（1）、设置于可拆卸耳廓适配器（1）左右各一个的耳灸器模块（2）、无烟循环罩（4）及智能控制系统，可拆卸耳廓适配器（1）顶部设置有可拆卸接口（41），必要时，可拆卸接口（41）将左右耳灸器模块（2）分离为单独耳灸器，无需人工调节从而达到最佳治疗效果，保证治疗效果的同时又避免了烟气扩散。
Patent WO-2020093695-A1 (WO)
Title: Procédé de soufflage destiné à un convertisseur double d'extraction-décarburation de vanadium efficace doté d'une longue durée de vie et système associé
Inventor: ZHU RONG
IPC: C21C5/28
Filed: 2019-06-11
Abstract: L'invention concerne un procédé de soufflage destiné à un convertisseur double d'extraction-décarburation de vanadium efficace doté d'une longue durée de vie, et un système associé. Le procédé consiste : à introduire un gaz de houille de convertisseur d'extraction de vanadium et un gaz de houille de convertisseur de décarburation dans un brûleur à oxygène ; à obtenir un gaz mixte de CO 2 -N 2  doté d'une première pureté par l'intermédiaire du gaz de houille de convertisseur d'extraction de vanadium ; à obtenir un gaz mixte de CO 2 -N 2  doté d'une seconde pureté par l'intermédiaire du gaz de houille de convertisseur de décarburation ; à obtenir un gaz mixte de O 2 -CO 2 -N 2  par l'intermédiaire du gaz de houille de convertisseur de décarburation ; à obtenir un gaz CO 2  doté d'une première pureté par l'intermédiaire du gaz mixte de CO 2 -N 2  doté d'une seconde pureté ; à utiliser le gaz mixte de CO 2 -N 2  doté d'une première pureté pour le soufflage de fond de convertisseur d'extraction de vanadium ; à utiliser le gaz mixte de CO 2 -N 2  doté d'une seconde pureté en tant que gaz vecteur de poudre de minerai de fer du soufflage de convertisseur d'extraction de vanadium ; et à utiliser le gaz mixte de O 2 -CO 2 -N 2  et le gaz de CO 2  doté d'une première pureté en tant que gaz vecteur de poudre de chaux d'un soufflage de fond de convertisseur de décarburation et d'une pulvérisation de fond de convertisseur de décarburation. Le procédé et le système augmentent le taux d'oxydation du vanadium d'un convertisseur d'extraction de vanadium, améliorent l'effet de déphosphoration d'un convertisseur de décarburation et prolongent la durée de vie du convertisseur d'extraction de vanadium et du convertisseur de décarburation.