baber/WOPTO huggingface dataset:
Patent WO-2020244139-A1 (WO)
Inventor: JIANG XINGLONG
IPC: A01K63/04
Filed: 2019-11-05
Abstract: Disclosed is a method for estimating a usage amount of limestone (4) for highly efficient control of recirculating aquaculture water pH, whereby the water pH in a recirculating aquaculture system is controlled to be stable within 1.0 unit from neutrality by controlling the total weight of the limestone (4) dosed. The empirical calculation formula for the total weight of the limestone (4) dosed is as follows: G=2×(70V/1000+0.7272F×P-W×D×C/1000)/A, wherein G represents the total weight of the limestone (4) dosed in kg; V represents the total water volume of the recirculating aquaculture system in m  3 ; F represents the planned total feed dosage during culturing in kg; P represents the crude protein content of the feed; W represents the daily average water replenishment of the recirculating aquaculture system in m  3 ; D represents the days of culturing in d; C represents alkalinity of the replenishing water in mg/L as CaCO  3 ; A represents content of CaCO  3  in the limestone (4). The method has advantages such as precise calculation results of the usage amount, reduced investment, automatic water pH control, no energy consumption during running, convenient operation, and a low running cost.
Patent WO-2021017258-A1 (WO)
Inventor: HU LI
IPC: G09F9/00
Filed: 2019-11-07
Abstract: 公开了一种显示面板和显示装置。该显示面板包括显示区（100）、非显示区和端子区（200），非显示区包括位于显示区下端的下边框区（10）；端子区（200）设置有连接端子，端子区（200）包括第一端子区（210），第一端子区位于下边框区（10），第一端子区（210）内的第一连接端子（111）的长度方向与下边框（10）之间的夹角满足预设条件，第一连接端子（111）的宽度大于阈值。该显示面板减小了下边框的宽度。
Patent WO-2020244150-A1 (WO)
Inventor: HUANG JINLUN
IPC: G10L15/06
Filed: 2019-11-13
Abstract: L'invention concerne un procédé et un appareil d'extraction de parole, un dispositif informatique et un support d'enregistrement. Le procédé comprend les étapes consistant à : recevoir un corpus d'ensemble d'apprentissage et entrer celui-ci dans un modèle de n-grammes initial d'apprentissage pour obtenir un modèle de n-grammes (S110) ; recevoir une parole à reconnaître et reconnaître ladite parole au moyen du modèle de n-grammes pour obtenir le résultat de reconnaissance (S120) ; effectuer une segmentation de mot sur le résultat de reconnaissance pour obtenir un résultat de segmentation de mot d'énoncé correspondant au résultat de reconnaissance (S130) ; effectuer une analyse lexicale conformément au résultat de la segmentation de mot d'énoncé pour obtenir un mot-clé à nature grammaticale de nom, correspondant au résultat de segmentation de mot d'énoncé (S140) ; et rechercher des corpus ayant la similarité avec le mot-clé à nature grammaticale du nom dépassant un seuil de similarité prédéfini dans un corpus recommandé pré-stocké pour obtenir le résultat d'extraction (S150).
Patent WO-2020253056-A1 (WO)
Inventor: SUN JUANJUAN
IPC: G01S19/24
Filed: 2019-11-13
Abstract: A GNSS signal acquisition method employing FPGA step-by-step code phase refinement comprises the following steps: (1) firstly, performing coarse acquisition, mixing all received data with a locally generated carrier, correlating the same with complete pseudo-random codes, finding a greatest correlation value, and if the greatest correlation value satisfies an acquisition threshold, acquiring a carrier and a coarse code phase and performing fine acquisition, or if not, repeating step (1); and (2) performing fine acquisition, feeding the carrier and a value of the coarse code phase in step (1) back to a controller, the controller controlling interception of part of received signals and mixing the same with the local carrier acquired in step (1), correlating the same with part of the pseudo-random codes after the effect of the carrier is eliminated, and acquiring a more precise code phase. The method reduces the amount of computation for acquisition, shortens an acquisition time, improves the precision of a code phase without adding other computation modules, and conserves hardware resources.
Patent WO-2021097659-A1 (WO)
Inventor: GUO KAI
IPC: C09D175/08
Filed: 2019-11-19
Abstract: A method for preparing an epoxy-modified waterborne polyurethane resin anticorrosive coating, comprising the following steps in parts by mass: step one, enabling 15-25 parts of tolylene diisocyanate to react with 20-25 parts of dehydrated polyether diol for two hours; step two, adding 6-10 parts of 1,4-butanediol into the reaction system to react for one hour; step 3, adding 3.5-8 parts of epoxy resin and 6 parts of dimethylolpropionic acid successively to react for three hours, and adding acetone during the reaction; step four, adding 10-15 parts of hydroxypropyl acrylate, a polymerization inhibitor, and a catalyst, and continuing the reaction for 2 hours; step five, adding triethylamine for neutralization reaction, then adding ethylenediamine for chain extension, and finally removing acetone by distillation under reduced pressure; and step six, adding a filler and an auxiliary agent, and stirring same to be uniform, so as to obtain an epoxy-modified waterborne polyurethane resin anticorrosive coating. The overall properties of the coating obtained by the preparation method are improved.
Patent WO-2021097746-A1 (WO)
Inventor: ZONG SHENG
IPC: H02M7/797
Filed: 2019-11-21
Abstract: Embodiments of present disclosure relates to a power factor correction circuit and an industrial robot. The power factor correction circuit comprises first and second AC terminals; first and second DC terminals; a first input inductor connected to the first AC terminal; a second input inductor connected to the second AC terminal; a first coupling inductor comprising a first plurality of windings, each of the first plurality of windings comprising a first end connected to the first input inductor and a second end; a second coupling inductor comprising a second plurality of windings of the same number as the first plurality of windings, each of the second plurality of windings comprising a first end connected to the second input inductor and a second end; a power converting unit comprising a plurality of branches connected in parallel between the first and second DC terminals, each of the branches comprising high-side and low-side controllable semiconductor devices wherein the second end of each of the first and second plurality of windings is connected to a middle point between the respective high-side and low-side controllable semiconductor devices; and a switching circuit arranged between the first and second AC terminals and the second DC terminal and configured to suppress a leakage current of the power factor correction circuit.
Patent WO-2020233040-A1 (WO)
Inventor: DENG BIAO
IPC: G06F3/041
Filed: 2019-11-22
Abstract: Provided are a touch sensor and a preparation method thereof. The touch sensor comprises a substrate, an electrode layer located in a window region, and frame traces located in a frame trace region, wherein the frame traces comprise a plurality of metal wires, and each of the metal wires comprises a metal wire component electrically connected to a corresponding electrode in the electrode layer, and an insulation layer covering the periphery of the metal wire component, thereby further reducing the width of the frame trace region.
Patent WO-2020238099-A1 (WO)
Inventor: WANG YAN
IPC: H01L33/00
Filed: 2019-11-26
Abstract: The present disclosure provides a method for transferring a micro light-emitting diode and a method for manufacturing a display panel. The method for transferring a micro light-emitting diode, comprising: using a flexible transfer head provided on a rigid substrate to pick up a micro light-emitting diode chip; aligning the micro light-emitting diode chip with a circuit substrate, so that an electrode on the micro light-emitting diode chip corresponds to an electrode on the circuit substrate; applying a pressure to the rigid substrate, so that the micro light-emitting diode chip is pressed into the flexible transfer head, the pressure being transferred to the micro light-emitting diode chip by means of the rigid substrate and the flexible transfer head, and bonding the electrode on the micro light-emitting diode chip to the electrode on the circuit substrate; and separating the flexible transfer head from the micro light-emitting diode chip. By means of the transfer method provided in the present disclosure, the micro light-emitting diode chip can be effectively fixed on the circuit substrate, so as to ensure a good electrical connection between the electrode on the micro light-emitting diode chip and the electrode on the circuit substrate, thereby improving the quality and yield of display panels.
Patent WO-2021017351-A1 (WO)
Inventor: ZHOU JUNJIE
IPC: H01M10/04
Filed: 2019-11-30
Abstract: 本发明揭示一种叠片机，其包括隔膜上料装置、第一极片上料装置、第二极片上料装置、隔膜制袋装置、极片取放装置及叠片装置；第一极片上料装置传送第一极片；隔膜上料装置传送隔膜，隔膜贴附于第一极片的侧面；承载有第一极片的隔膜移动至隔膜制袋装置，隔膜制袋装置对承载有第一极片的隔膜进行制袋，形成极片包；极片取放装置吸取第二极片上料装置传送的与第一极片的极性相反的第二极片，并将第二极片依次贴附于每一极片包的隔膜上，相邻两个极片包上贴附的第二极片位于隔膜的不同表面，以形成电芯组件；叠片装置对电芯组件进行叠片。本发明的叠片机可实现电芯的连续生产以及连续叠片，叠片速度快，精度高。
Patent WO-2021082187-A1 (WO)
Title: Driverless car scheduling method and system, and electronic device
Inventor: LIU JINFENG
IPC: G06Q30/06
Filed: 2019-12-06
Abstract: The present application relates to the field of driverless technology, and specifically relates to a driverless car scheduling method and system. The method comprises: receiving a car use request sent by a user, the car use request comprising a departure location and a departure time; on the basis of the departure location, determining at least two car parks capable of providing a car use service; on the basis of the departure time, acquiring the time taken for a driverless car in the at least two car parks to arrive at the departure location; acquiring the shortest time taken amongst the times taken; and scheduling a driverless car for the user from the car park corresponding to the shortest time taken. The present embodiment incorporates the two factors of the distance of the driverless car to the user and the time required for the driverless car to arrive at the departure location of the user in order to match the most suitable driverless car to the user, so that the user can ride the car as quickly as possible, avoiding unnecessary waiting time and increasing car use efficiency.
Patent WO-2020119755-A1 (WO)
Inventor: HUANG QINGYU
IPC: H01L27/32
Filed: 2019-12-12
Abstract: 一种显示面板及其制作方法和驱动显示面板的方法，所述显示面板（100）包括：衬底基板（1101）；多个像素单元（P），设置在所述衬底基板（1101）上；以及控制器（120），至少一个像素单元（P）包括：发光元件（130）；反射层（140），设置在所述发光元件（130）的出光侧，配置为接收并反射发光元件（130）发出的光产生反射光；以及光学传感器（150），配置为接收所述反射光，并测定所述反射光的光强，其中，所述控制器（120）配置为基于所述光强调整所述发光元件（130）的发光强度。
Patent WO-2020135235-A1 (WO)
Title: R型吡啶氧基羧酸及其盐、酯衍生物、制备方法、除草组合物和应用
Inventor: LIAN LEI
IPC: C07D405/12
Filed: 2019-12-20
Abstract: 本发明属于农药技术领域，具体涉及一种R型吡啶氧基羧酸及其盐、酯衍生物、制备方法、除草组合物和应用。所述R型吡啶氧基羧酸如式Ⅰ所示，其中，A、B分别独立地代表卤素，含有或不含有卤素的烷基或环烷基；C代表氢、卤素、烷基、卤代烷基；Q代表卤素，氰基，氰基烷基等；Y代表硝基或NR1R2；所述盐为金属盐、胺盐、锍盐、鏻盐；所述酯为其中，X代表O或S；M代表不含或含有卤素的烷基、烯基、炔基等。所述化合物的除草活性优异，且具有更高的作物安全性，尤其是对于水稻等关键农作物建立了良好的选择性。
Patent WO-2020125788-A1 (WO)
Inventor: TSUJI MASASHI
IPC: H04N5/445
Filed: 2019-12-20
Abstract: The present invention relates to a broadcast signal receiving device and a broadcast signal receiving method, a broadcast signal transceiving system and a broadcast signal transceiving method, and a determining system and a determining method, suitable for the content of a program comprising an advertisement replaced with an addressable advertisement, and selecting the addressable advertisement for display. The broadcast signal receiving device receives a program delivered by means of a broadcast signal, is connected to one or more servers via a network, and comprises: a program attribute obtaining section, obtaining the program and the attribute information of a first advertisement inserted in a broadcast period of the program, i.e., first attribute information; a replacing advertisement obtaining section, obtaining and saving, from the one or more servers, a second advertisement that replaces the first advertisement for display and is used as a candidate, and obtaining the stored attribute information of the second advertisement, i.e., second attribute information; and a determining section, using the first attribute information and the second attribute information to perform a determination whether to exclude the second advertisement from replacement candidates.
Patent WO-2021103250-A1 (WO)
Title: Appareil de détection de faisceau d'électrons pour dispositif à semi-conducteur et ensemble de détection de faisceau d'électrons
Inventor: JIANG LEI
IPC: G01N23/2251
Filed: 2019-12-26
Abstract: Un appareil de détection de faisceau d'électrons pour un dispositif à semi-conducteur et un ensemble de détection de faisceau d'électrons sont divulgués, l'appareil de détection de faisceau d'électrons comprenant : un étage qui est configuré pour supporter et maintenir le dispositif à semi-conducteur au niveau d'une surface supérieure de l'étage, et peut effectuer un mouvement de translation dans deux directions orthogonales l'une par rapport à l'autre ; un dispositif de visée, configuré pour déterminer une position du dispositif à semi-conducteur dans un système de coordonnées de l'appareil de détection de faisceau d'électrons par capture d'une image du dispositif à semi-conducteur, le dispositif de visée étant pourvu d'un premier champ de vue et d'un premier axe optique ; et un dispositif de détection de faisceau d'électrons, configuré pour détecter un faisceau d'électrons émergent sortant du dispositif à semi-conducteur par projection d'un faisceau d'électrons vers le dispositif à semi-conducteur, le dispositif de détection de faisceau d'électrons étant pourvu d'un second champ de vue et d'un second axe optique qui n'est pas cohérent avec le premier axe optique, l'appareil de détection de faisceau d'électrons comprenant en outre un dispositif de réflexion configuré pour imager une région à détecter sur le dispositif à semi-conducteur dans le dispositif de visée par réflexion de la région à détecter sur le dispositif à semi-conducteur mis en œuvre par le dispositif de réflexion vers le dispositif de visée ; et le premier champ de vue étant projeté sur une première région visible de la surface supérieure par réflexion du dispositif de réflexion, et le second champ de vue étant projeté sur une seconde région visible de la surface supérieure le long d'un chemin optique du faisceau d'électrons.
Patent WO-2020135801-A1 (WO)
Title: Systèmes et procédés de traitement d'images
Inventor: GE YUNHAO
IPC: G06T11/00
Filed: 2019-12-28
Abstract: La présente invention concerne des systèmes et des procédés de traitement d'images. Le procédé comprend l'obtention d'une première image d'une première modalité (710). Le procédé comprend la génération d'une seconde image d'une seconde modalité par traitement, sur la base d'un modèle d'apprentissage automatique entraîné, de la première image. La seconde modalité peut être différente de la première modalité (720).
Patent WO-2021138802-A1 (WO)
Inventor: FU ZHE
IPC: H04L1/18
Filed: 2020-01-07
Abstract: 本申请实施例提供了一种激活或去激活可靠传输的方法，包括：获取最大传输时间；根据所述最大传输时间激活或去激活可靠传输，所述可靠传输包括以下中的至少一个：复制传输，重复传输，包含目标MCS的传输方式。基于上述方案，终端设备可以在数据传输失败以及传输时间未超出最大传输时间的情况下激活可靠传输，能够提高最大传输时间内数据传输成功的概率，并且，不会影响其它数据在最大传输时间以外的传输。
Patent WO-2021128483-A1 (WO)
Title: 显示面板
Inventor: CHEN XINGWU
IPC: G02F1/1675
Filed: 2020-01-08
Abstract: 一种显示面板（100），包括第一基板（10）、第二基板（20）、挡墙（30）和电泳材料（40），第二基板（20）与第一基板（10）相对设置，第二基板（20）包括层叠设置的衬底层（21）、金属层（22）、第一保护层（23）、纳米颗粒层（24）和第二保护层（25），第二保护层（25）位于第二基板（20）朝向第一基板（10）的一侧；挡墙（30）设置于第一基板（10）和第二基板（20）之间，挡墙（30）与第一基板（10）、第二基板（20）围设成多个收容空间（311，312，313）；电泳材料（40）收容于收容空间（311，312，313）内。
Patent WO-2021036183-A1 (WO)
Inventor: YU CHAOFAN
IPC: H04L9/08
Filed: 2020-01-15
Abstract: Provided in the embodiments of the present description are a method and apparatus for realizing secure multi-party computation by means of certificate distribution. According to the solution, task groups are formed by means of pre-configuration, and group identifiers are allocated. A trusted certificate generator generates a certificate chain and a private key for a group identifier, wherein the certificate chain comprises a root certificate and a corresponding public key certificate, and the public key certificate and a private key match, and constitute a certificate pair. Then, the trusted certificate generator distributes the root certificate and the certificate pair to all trusted computation units which have been authenticated and which operate respective computation tasks corresponding to the group identifier. In addition, the root certificate is also distributed to a user terminal requesting a computation service of the task group. Thus, secure multi-party communication can be carried out between the user terminal with the root certificate and the trusted computation units with the root certificate and the certificate pair by means of a TLS protocol.
Patent WO-2021142730-A1 (WO)
Title: Appareil de vaporisation
Inventor: TAO XINGMING
IPC: A24F47/00
Filed: 2020-01-16
Abstract: L'invention concerne un appareil de vaporisation, comprenant un bâti de support (14), un premier ensemble d'étanchéité (13) et un second ensemble d'étanchéité (15). Le premier ensemble d'étanchéité (13) fait partie du bâti de support (14) et le premier ensemble d'étanchéité (13) recouvre la partie supérieure du bâti de support (14). Le second ensemble d'étanchéité (15) fait partie du bâti de support (14) et est situé dans un premier évidement du bâti de support (14).
Patent WO-2021142753-A1 (WO)
Inventor: XU CHANGLONG
IPC: H04W72/04
Filed: 2020-01-17
Abstract: La présente invention se rapporte, selon des aspects, à la détermination d'une configuration indiquant de multiples points de synchronisation, à temps, pour des communications reposant sur une contention, à la détermination, pour un point de synchronisation donné parmi les multiples points de synchronisation, d'une fenêtre de contention à l'aide d'une fonction déterministe en fonction, au moins en partie, d'un ou plusieurs paramètre(s) configuré(s), et à l'émission, dans la fenêtre de contention, d'un signal ou de plusieurs signaux reposant sur une contention dans le but d'acquérir un canal permettant de transmettre des communications.
Patent WO-2020156571-A1 (WO)
Inventor: YIN JIANMING
IPC: A61K31/50
Filed: 2020-02-03
Abstract: L'invention concerne un dérivé de pyridazine tel que représenté dans la formule (I), et son utilisation dans la préparation d'Un médicament pour la prévention et/ou le traitement d'indications relatives à la modulation HIF. Le dérivé de pyridazine est un Inhibiteur de HIF-PHD idéal, Hautement efficace, et peut être utilisé dans le traitement ou la prévention de troubles ou De maladies liés à la modulation de HIF, par exemple l'anémie et l'ischémie.
Patent WO-2020199976-A1 (WO)
Inventor: JIANG QI
IPC: H04W72/04
Filed: 2020-03-24
Abstract: Disclosed are a method and apparatus used in nodes for radio communication. The method comprises: a first node executing first monitoring and second monitoring, and respectively determining, according to the first monitoring and the second monitoring, whether a first channel and a second channel are available, wherein which of the first channel and the second channel a target bit block is sent on is related to whether the second channel is determined to be unavailable; the first channel and the second channel overlap in a time domain; the second channel occupies K sub-bands in a frequency domain; when the number of idle sub-bands on the second channel is less than K1, the second channel is determined to be unavailable, and when the number of the idle sub-bands on the second channel is not less than K1, the second channel is determined to be available; and the K1 is a positive integer not greater than K. According to the present application, a relationship between a frequency domain resource that is occupied by the target bit block and a monitoring result is established, thereby improving the uplink transmission efficiency on an unlicensed spectrum.
Patent WO-2021195846-A1 (WO)
Title: 信息上报方法、信息获取方法、用户终端和网络设备
Inventor: XU WEIJIE
IPC: H04W52/00
Filed: 2020-03-30
Abstract: 本申请涉及一种信息上报方法、信息获取方法、用户终端和网络设备。其中，该信息上报方法包括第一用户终端上报关联信息，该关联信息包括与该第一用户终端关联的用户终端的信息。本申请实施例中，通过用户终端上报与其关联的用户终端的信息，减少不必要的功耗，实现节能，能够利用这些关联信息，在通信过程中优化通信流程、提升通信效率。
Patent WO-2021196008-A1 (WO)
Inventor: MA JUNJIE
IPC: H01L33/00
Filed: 2020-03-31
Abstract: L'invention concerne une puce maîtresse d'une puce de diode électroluminescente inorganique, comprenant : une couche épitaxiale, une pluralité de joints d'étanchéité et une couche de renforcement de support. Deux côtés opposés de la couche épitaxiale sont respectivement un premier côté et un second côté ; la pluralité de joints d'étanchéité sont disposés sur le premier côté de la couche épitaxiale ; et la couche de renforcement de support remplit des espaces entre la pluralité de joints d'étanchéité.
Patent WO-2020253322-A1 (WO)
Inventor: LONG CHUNPING
IPC: H01L27/32
Filed: 2020-04-01
Abstract: An array substrate, a display panel and a display apparatus. A first power source signal line (VDD1) is configured to be formed by means of a first signal line (21) located on a first source-drain metal layer (2) being electrically connected to a second signal line (41) located on a second source-drain metal layer (4) through a via hole (V1), wherein same is equivalent to the first power source signal line (VDD1) being formed by means of the first signal line (21) being connected to the second signal line (41) in parallel. The equivalent resistance after the first signal line (21) and the second signal line (41) included in the first power source signal line (VDD1) are connected in parallel is less than the resistance of either signal line thereof, such that the resistance of the first power source signal line (VDD1) can be effectively reduced, and therefore, the IR Drop of a display panel where an array substrate is located can be reduced, and the uniformity of the display of the display panel is improved.
Patent WO-2021142949-A1 (WO)
Title: Zipper assembly and sealing bag
Inventor: WANG GUORUI
IPC: B65D33/25
Filed: 2020-04-02
Abstract: Disclosed are a zipper assembly and a sealing bag. The zipper assembly comprises a zipper (20) and a slider (10), wherein the slider (10) comprises an opening tongue (11), and the zipper (20) comprises two single chains (21); the inner side of each of the single chains (21) is at least provided with an upper complementary sealing part (24) and a lower complementary sealing part (25) which are arranged side by side; each upper complementary sealing part (24) comprises a first secondary hook (241) and a first primary hook (242), with the inner side of the first secondary hook (241) being provided with a first bump (243), and a first groove (244) being provided between two adjacent first bumps (243); the head (111) of the opening tongue (11) is inserted between the first secondary hook (241) and the first primary hook (242), and the left and right sides of the head (111) of the opening tongue (11) respectively abut against the first bumps (243) which are arranged opposite each other; and the slider (10) is pulled to move forwards and backwards, and the left and right sides of the head (111) of the opening tongue (11) respectively collide with the first bumps (243), such that the slider (10) makes a sound during movement thereof. The sealing bag comprises a bag body (30), the zipper assembly and a sealing rib (40). When the sealing bag is opened and closed, a special sound is made so as to achieve a prompting function, and when the sound stops, sealing is complete. The sealing effect is good, and the zipper is convenient to open and close.
Patent WO-2021179391-A1 (WO)
Title: 一种显示面板及装置
Inventor: HUO YINGDONG
IPC: G02B3/12
Filed: 2020-04-09
Abstract: 一种显示面板及装置，显示面板包括：多个液体透镜（10），液体透镜（10）具有出光侧；吸光层（20），设于液体透镜（10）的出光侧，吸光层（20）上设置有多个凹槽（21），其中凹槽（21）与液体透镜（10）对应；液体透镜（10）的聚焦点位于对应的凹槽（21）内；反射层（30），覆盖凹槽（21）的底部，凹槽（21）的底部远离液体透镜（10）。
Patent WO-2021184480-A1 (WO)
Inventor: ZHOU PING
IPC: B24B29/02
Filed: 2020-04-17
Abstract: 一种平面零件全口径确定性抛光的摇臂式抛光装置和方法，平面零件全口径确定性抛光的摇臂式抛光装置包括控制系统、基座（1）、升降板（6）、抛光模块和测量模块；抛光模块和测量模块均位于基座（1）上；升降板（6）位于抛光模块和测量模块之间；抛光模块包括摇臂机构（3）、抛光垫表面修整机构（7）、抛光垫面形测量装置（2）和环形抛光工具盘机构（8）；测量模块包括平面零件面形自动化测量装置（5）和机械臂机构（4）。