baber/WOPTO huggingface dataset:
Patent WO-2022116307-A1 (WO)
Inventor: LI YUZHI
IPC: G02F1/136
Filed: 2020-12-21
Abstract: Disclosed in the present solution are an electrostatic protection circuit and a display panel. The electrostatic protection circuit comprises: a first voltage reference unit, used for performing primary voltage division on a voltage between a gate driver on array signal line and a common electrode line; a second voltage reference unit, used for performing secondary voltage division on the voltage between the gate driver on array signal line and the common electrode line; and a charge release unit, used for adjusting charge distribution between the gate driver on array signal line and the common electrode line on the basis of reference voltages provided by the first voltage reference unit and the second voltage reference unit.
Patent WO-2021136050-A1 (WO)
Title: Image photographing method and related apparatus
Inventor: XU SI
IPC: H04N5/232
Filed: 2020-12-24
Abstract: Disclosed are an image photographing method and a related apparatus, which can switch, when an image photographed by means of a conventional focusing method is blurred, to carrying out focusing using a focusing method, which is based on a neural network model and has a stronger adaptability to scenarios, so as to photograph a clear image. The solution specifically comprises: determining a target focused subject in the current scenario; focusing on the target focused subject in the current scenario by means of a first focusing method to obtain a first image; and when the definition of the target focused subject in the first image is less than a preset threshold value, focusing on the target focused subject in the current scenario by means of a second focusing method to obtain a second image, wherein camera positions corresponding to the first focusing method and the second focusing method are different, the second focusing method is a focusing method based on a neural network model, and the definition of the target focused subject in the second image photographed on the basis of the second focusing method is not less than the preset threshold value.
Patent WO-2021136119-A1 (WO)
Inventor: ZHANG TIANSHUO
IPC: H01L51/50
Filed: 2020-12-27
Abstract: 一种量子点发光二极管，包括：阳极、阴极、设置于阳极和阴极之间的叠层，叠层包括第一量子点发光层（13）、间隔层（14）和第二量子点发光层（15），间隔层（14）设置于第一量子点发光层（13）及第二量子点发光层（15）之间，间隔层（14）包括多个ZnS量子点。一种量子点发光二极管制备方法，将原本一层厚的量子点发光层设置为相对较薄的两层量子点发光层，在两层量子点发光层之间加入一层间隔层，利用ZnS的高带隙，穿插进两层相对较薄的量子点发光层之间作为阻挡，避免了荧光共振能量转移问题，改善了器件亮度、量子效率和寿命；间隔层还作为电荷注入层，将一定的电荷转移进QD，使得效率进一步得到提升。
Patent WO-2022147837-A1 (WO)
Inventor: ZHANG ZEZHOU
IPC: G01N30/06
Filed: 2021-01-11
Abstract: 一种低硒高油脂植物中硒元素形态测定的前处理方法，包括以下步骤：样品称取；样品酶解；样品酶解液提取，测总硒；样品浓缩；样品除杂。相比于现有方法，该方法操作更加简单快捷，可提升高油脂样品硒形态的提取效果，降低检测方法检测限。
Patent WO-2022088514-A1 (WO)
Inventor: LI WENLEI
IPC: B65G47/54
Filed: 2021-01-14
Abstract: Provided is a fully automated unpacking, sealing, and palletizing all-in-one machine which can be provided with two non-mutually-interfering palletizing spaces, on its left and right. The fully automated unpacking, sealing, and palletizing all-in-one machine comprises an unpacking and sealing machine (A) and a carton palletizer (B), the unpacking and sealing machine comprising a carton conveying apparatus (A1), the carton palletizer comprising a palletizing robotic arm (B2) and a palletizing conveying apparatus (B1), the palletizing conveying apparatus being located in front of the palletizing robotic arm. In the fully automated unpacking and sealing palletizing all-in-one machine, a carton can be converted from horizontal to vertical conveyance on the carton palletizer, thus allowing for two non-mutually-interfering palletizing spaces, left and right, such that the palletizing robotic arm is able to stack cartons continuously in both palletizing spaces.
Patent WO-2022088515-A1 (WO)
Inventor: JU HONGYAO
IPC: G06F9/50
Filed: 2021-01-14
Abstract: Procédé de mesure et de commande adaptatives pour des tâches simultanées de traitement de données de masse, comprenant : le balayage d'un groupe de serveurs d'application et d'un groupe de serveurs de base de données par un dispositif de balayage de paramètres ; l'envoi de paramètres de matériel balayés dans un déterminateur de mise en correspondance d'indice de performance pour une détermination de mise en correspondance d'ingénierie ; l'envoi du nombre total de fils de CPU du groupe de serveurs d'application et du nombre total de fils de CPU du groupe de serveurs de base de données obtenus par accumulation à un déterminateur de mise en correspondance de performances de groupe pour la détermination d'ingénierie ; la réalisation, par un segmenteur de données, d'une segmentation équivalente sur une table de données à traiter ; et le démarrage, par un contrôleur de tâches simultanées, d'autant de tâches de traitement de données simultanées qu'il y a de fils de CPU du contrôleur de tâches simultanées pour un traitement de données en temps réel. La présente invention présente l'avantage que le nombre de tâches simultanées optimales d'un serveur de clés est mis en correspondance de manière adaptative avec des performances matérielles telles que le nombre de cœurs de CPU, le nombre de fils et la capacité de mémoire, ce qui permet de résoudre le problème de sous-charge ou de surcharge de tâches de traitement lorsque le serveur traite des données de masse, et d'améliorer l'efficacité de traitement de données.
Patent WO-2021143887-A1 (WO)
Title: Method for recycling waste cathode carbon blocks of aluminum electrolysis
Inventor: LAI YANQING
IPC: C01B32/215
Filed: 2021-01-16
Abstract: A method for recycling waste cathode carbon blocks of aluminum electrolysis, comprising the following steps: (1) crushing and screening the waste cathode carbon blocks, so as to obtain carbon particles; (2) mixing the carbon particles with a sulfuric acid solution, so as obtain a slurry A, and then performing pressure leaching, so as obtain a slurry B; (3) evaporating and concentrating the slurry B until the mass percentage of water is lower than 8%, so as to obtain a slurry C; (4) adding concentrated sulfuric acid into the slurry C, so as to obtain a slurry D, then baking same at 150-300°C for 0.5-10 h, and then baking at 300-600°C for 0.5-8 h, so as to obtain a baked carbon; and calcining the baked carbon at an elevated temperature, so as to obtain a purified carbon, or mixing same with a leaching agent and leaching, filtering and washing same, so as to obtain the purified carbon. In the treatment process, a high-temperature fluorine-containing flue gas and fluorine-containing waste water are not produced, and fluorine, aluminum and carbonaceous materials can be recycled, thereby achieving the comprehensive recycling and cleaning treatment of the waste cathode carbon blocks of aluminum electrolysis.
Patent WO-2021147827-A1 (WO)
Title: Diffuser device
Inventor: KRASNABERSKI ALIAKSEI
IPC: G02B3/00
Filed: 2021-01-18
Abstract: Diffuser device comprising a first lens array (3) having a plurality of lenses (6) and a second lens array (5) having a plurality of lenses (7) through which light passes successively during operation of the diffuser device, the diffuser device comprises a first transparent substrate (10) having an entrance surface (2) and an exit surface (4) and a second transparent substrate (11) having an entrance surface (2) and an exit surface (4), wherein the first lens array (3) is disposed on the first substrate (10) and the second lens array (5) is disposed on the second substrate (11), or wherein the second lens array (5) is disposed on the first substrate (10) and the first lens array (3) is disposed on the second substrate (11), and wherein the first substrate (10) and the second substrate (11) are spaced apart from one another, in particular an air gap (12) being arranged between the first substrate (10) and the second substrate (11). A distance measuring device with such a diffuser device and a LIDAR device with such a diffuser device.
Patent WO-2021218246-A1 (WO)
Inventor: ZHA CHAO
IPC: C08L69/00
Filed: 2021-01-22
Abstract: The present invention relates to a transparent static dissipative PC resin composition, comprising the following raw material components in parts by weight: 70-95 parts of a polycarbonate resin, 5-30 parts of an antistatic agent masterbatch, and 0.5-1.5 parts of a transesterification inhibitor, wherein the antistatic agent masterbatch comprises the following raw material components in percentage by mass: 40-60% of an antistatic agent, 0.5-1.6% of a transesterification accelerator, 1-3% of an assistant crosslinker, and the balance being a polycarbonate resin. Compared with the prior art, the present invention has the advantages of an excellent static dissipative property, a low surface resistivity, an excellent transparency, good toughness and heat resistance, the transparency remaining stable at different temperatures, etc.
Patent WO-2021232851-A1 (WO)
Title: Shoe washing machine
Inventor: TIAN YUN
IPC: A47L23/00
Filed: 2021-02-01
Abstract: A shoe washing machine, comprising a housing (1), a washing tub (2) provided in the housing (1), a pulsator (3), and a driving part (4). The shoe washing machine also comprises a brush (5) provided on the top center of the pulsator (3), and the brush (5) is configured to be in a shape that projects upward from the top of the pulsator (3). When the pulsator (3) rotates, the pulsator (3) can drive the brush (5) to rotate at the same time, so that bristles of the brush (5) can move relative to shoes to rub and brush the shoes, so that by improving the linear smoothness of the brushing surface of the brush (5), an effect of brushing without damaging the shoes can be achieved, and the probability of the shoes getting stuck by the brush (5) can be reduced.
Patent WO-2022165647-A1 (WO)
Inventor: CHEN JIAYUAN
IPC: F21S41/32
Filed: 2021-02-02
Abstract: A shading assembly, a vehicle lamp module and a vehicle. The shading assembly comprises a shading member (1) and a support member (2) for supporting the shading member (1), wherein the shading member (1) comprises a first reflective surface (11), a second reflective surface (12) and a third reflective surface (13); the second reflective surface (12) is located on the left side of the third reflective surface (13), and the first reflective surface (11) is located on the rear sides of the second reflective surface (12) and the third reflective surface (13); the first reflective surface (11) intersects with a front-to-rear vertical plane to form a first straight line, and the second reflective surface (12) intersects with the front-to-rear vertical plane to form a second straight line; an included angle between the first straight line and the second straight line is less than 180°, and the second reflective surface (12) is connected to the third reflective surface (13); and the front ends of the second reflective surface (12) and the third reflective surface (13) form a cut-off structure (14), which is used to form a bright/dark cut-off line, and a low-beam zone III light channel (6) is formed between the bottom of the shading member (1) and the support member (2). The shading assembly can increase the brightness of light that is near to a low-beam light shape cut-off line (c), and a low-beam light shape effect is better.
Patent WO-2022170641-A1 (WO)
Inventor: WU YUQI
IPC: H04W88/06
Filed: 2021-02-23
Abstract: 本公开公开了一种智能路由选择方法、系统、存储介质及终端设备，其中，方法包括步骤：当接收到智能路由开启指令时，对当前网络状况进行检测；根据当前网络状况选择路由，所述路由包括WAN网络和蜂窝网络。本公开通过动态检测网络状况，对路由进行智能选择，在WAN网络状况不佳的情况下，一样能获得良好的网络体验。
Patent WO-2021180069-A1 (WO)
Inventor: LU JIE
IPC: A61B17/34
Filed: 2021-03-09
Abstract: A puncture frame comprises a main body (1), a rod (4), a needle groove plate (5). The main body (1) can be connected to an ultrasonic probe and comprises a channel (13), and the length of the channel (13) is less than that of the rod (4). The rod (4) can extend into the channel (13) from its own a first end and can reciprocatingly slide in the channel (13) in a first direction, and the first direction is parallel to the extension direction of the rod (4). The needle groove plate (5) is fixed to a second end of the rod (4), and the needle groove plate (5) is provided with at least one puncturing hole (513) parallel to the first direction. The main body (1) comprises a hoop (11) and two L-shaped walls (12) having an interval, and the hoop (11) is used for connecting the ultrasonic probe. This technical solution not only optimizes the structure of the puncture frame and reduces the volume thereof, but also reduces the manufacturing cost.
Patent WO-2021253883-A1 (WO)
Title: Method for composite delamination
Inventor: HO KAM PIU
IPC: H01M10/54
Filed: 2021-03-15
Abstract: Provided is a method for delaminating a composite by immersing the composite into a delamination solution; wherein the composite comprises a metal substrate and a coating applied on one side or both sides of the metal substrate, wherein the coating comprises a polymeric binder; and wherein the polymeric binder comprises an aqueous copolymer. The use of delamination solution comprising a strong base allows for complete delamination of the composite in a highly efficient and extremely fast manner. Furthermore, the delamination method disclosed herein circumvents complex separation processes, contamination and corrosion of the metal substrate and enables an excellent materials recovery. An application of the method for delaminating an electrode for a battery is disclosed herein.
Patent WO-2022141819-A1 (WO)
Inventor: DAI ZHANGJUN
IPC: H04N21/2343
Filed: 2021-03-22
Abstract: La présente invention concerne un procédé et un appareil d'insertion de trame vidéo et un dispositif informatique et un support de stockage. Le procédé consiste à : acquérir une vidéo cible à traiter ; extraire une première image de trame de référence et une seconde image de trame de référence dans la vidéo cible, la première image de trame de référence étant adjacente à la seconde image de trame de référence sur un axe de temps ; fusionner la première image de trame de référence et la seconde image de trame de référence et les entrer dans un modèle d'insertion de trame prédéfini, le modèle d'insertion de trame étant un modèle de réseau de neurones qui est pré-entraîné pour converger et est utilisé pour effectuer un traitement d'insertion de trame sur la vidéo cible selon un vecteur de mouvement entre la première image de trame de référence et la seconde image de trame de référence ; et lire une image à trame augmentée produite par le modèle d'insertion de trame et insérer l'image à trame augmentée entre la première image de trame de référence et la seconde image de trame de référence. L'introduction d'un vecteur de mouvement peut amener un écran d'image d'une image à trame augmentée à afficher un état intermédiaire entre deux images de trame de référence, de telle sorte qu'un résultat d'insertion de trame est plus naturel, ce qui permet d'améliorer considérablement l'expérience de l'utilisateur.
Patent WO-2022110594-A1 (WO)
Inventor: WANG TAO
IPC: H01L33/38
Filed: 2021-03-29
Abstract: The present application relates to a light-emitting diode chip and a manufacturing method therefor, and a display device. The light-emitting diode chip comprises a light-transmitting substrate (105), an epitaxial layer (10), a first electrode (110), and a second electrode (109); the epitaxial layer (10) comprises a first semiconductor layer (101), a second semiconductor layer (103), and a light-emitting layer (102); the first semiconductor layer (101) is provided with an accommodating groove (20), a metal layer (30) is provided in the accommodating groove (20), and the metal layer (30) is in ohmic contact with the first semiconductor layer (101); the second semiconductor layer (103) is provided with an inclined groove (40), the light-transmitting substrate (105) is bonded to the first semiconductor layer (101), the first electrode (110) is provided in the inclined groove (40), and the second electrode (109) is provided on the second semiconductor layer (103).
Patent WO-2022205349-A1 (WO)
Inventor: ZHANG BOYUAN
IPC: H04W40/22
Filed: 2021-04-01
Abstract: 本申请实施例提供了一种无线通信方法、终端设备和网络设备，包括：远端终端接收中继终端发送的发现消息；远端终端根据发现消息确定中继终端支持的中继类型；远端终端根据中继类型选择规则在中继终端支持的中继类型中选择中继类型。从而可以选择中继类型。
Patent WO-2022213287-A1 (WO)
Inventor: LI JIANCHANG
IPC: H04N21/435
Filed: 2021-04-06
Abstract: 一种直播互动方法、装置、直播服务器、终端及存储介质，涉及直播领域。该方法包括：接收互动发起终端发送的直播互动请求，互动发起终端为主播终端或观众终端，直播互动请求中包含主播帐号以及至少两个目标观众帐号；向互动发起终端以外的互动参与终端发送互动通知，互动参与终端包括主播终端和观众终端；响应于接收到对互动通知的接受应答，在目标直播间中创建直播互动，直播互动用于供至少两个目标观众帐号进行互动，目标直播间为主播帐号对应的直播间。通过本实施例提供的直播互动方法，目标观众帐号或主播帐号都可发起直播互动请求，丰富了直播互动的互动方式，且实现了目标观众帐号之间的直播互动。
Patent WO-2022217541-A1 (WO)
Title: Semiconductor structure and preparation method therefor
Inventor: CHENG KAI
IPC: H01L21/20
Filed: 2021-04-15
Abstract: The present disclosure provides a semiconductor structure and a preparation method therefor. The semiconductor structure may comprise: a first epitaxial layer, which is located on a substrate; a bonding layer, which is disposed on the first epitaxial layer and is provided with a first through hole which exposes the first epitaxial layer; a silicon substrate, which is disposed on the side of the bonding layer distant from the first epitaxial layer, wherein the first epitaxial layer is bonded to the silicon substrate by means of the bonding layer, the silicon substrate is provided with a through silicon through hole, and the through silicon through hole communicates with the first through hole; a silicon device, which is disposed on the silicon substrate; and a second epitaxial layer, which is disposed on the first epitaxial layer exposed by the first through hole. The present disclosure can improve the quality of the second epitaxial layer, and at the same time, integrates a silicon device and III-V semiconductor devices.
Patent WO-2021219056-A1 (WO)
Inventor: LIU ZHENBAO
IPC: G01C19/06
Filed: 2021-04-29
Abstract: The present invention relates to a high-strength stainless steel rotor and a preparation method therefor, which belong to the technical field of the hot processing of metal materials, and solve the problems of rotors in the prior art, such as low strength, a short service life, the large amount of waste of raw materials of the cutting process created during forging, and high costs. The preparation method comprises: providing a rotor stainless steel blank, carrying out first heating for the rotor stainless steel blank, carrying out free forging, and carrying out first annealing and a surface treatment after the free forging to obtain a forged blank; carrying out second heating, carrying out die forging after the second heating, and carrying out a second annealing treatment and a solid solution treatment after the die forging to obtain a forged piece; and finally, carrying out rough machining, aging treatment and finish machining on the forged piece to obtain a high-strength stainless steel rotor. By using the preparation method of the present invention, a rotor with a high strength and an excellent fatigue resistance is obtained, and the production costs incurred during the rotor preparation process are reduced.
Patent WO-2021227994-A1 (WO)
Inventor: ZHOU MING
IPC: G01N33/573
Filed: 2021-05-08
Abstract: 本发明涉及到利用配体-受体相互作用，即冠状病毒刺突蛋白(S蛋白)的受体结合域(RBD)与血管紧张素转化酶II(ACE2)的强结合作用，对冠状病毒颗粒以及其刺突蛋白或者任何含RBD的刺突蛋白片段进行检测或定量分析的方法。作为传统免疫分析方法中所必须的抗体的替代物，ACE2可用于包被固相表面以捕获或富集被测物，它也可以与参与信号产生的标记物相偶联。取决于被测物性质和信号模式，ACE2可以单独作为被测物识别体使用，也可以与抗体联合使用。
Patent WO-2022041855-A1 (WO)
Title: Data reading/writing apparatus and electronic device
Inventor: XU JIA
IPC: G11C7/14
Filed: 2021-05-15
Abstract: A data reading/writing apparatus and an electronic device, relating to the field of data storage, and capable of improving data reading/writing performance. The data reading/writing apparatus comprises: a first laser (201) used for outputting a first optical pulse according to a control signal, the control signal being a signal obtained according to data to be written; a dispersion compensator (202) used for performing dispersion compensation on the first optical pulse to output a second optical pulse; and a fiber lens (203) connected to the dispersion compensator (202) by means of an optical fiber, and used for focusing the second optical pulse to an optical storage medium (101) to write the data to be written into the optical storage medium (101).
Patent WO-2022241627-A1 (WO)
Title: Feed forward amplification circuit, audio amplifier, and audio playing apparatus
Inventor: HE YUEQIU
IPC: H03F1/32
Filed: 2021-05-17
Abstract: A feed forward amplification circuit, an audio amplifier, and an audio playing apparatus, which relate to the field of feed forward amplification circuits. The amplification circuit comprises: a main amplifier circuit, an adder circuit, a secondary amplifier circuit, and a subtractor circuit; the main amplifier circuit adds distortion to a first input signal and outputs a distorted signal, and inputs the distorted signal into the adder circuit and the subtractor circuit for performing feed forward correction; the secondary amplifier circuit performs amplification on a second input signal, and serves as a positive input of the subtractor, so as to cause a signal gain output by the subtractor to be equal to a signal gain of the main amplifier; the subtractor circuit takes the distorted signal as a negative input and performs feeding forward after performing inverting amplification on the distorted signal; the adder circuit superposes the distorted signal output by the main amplifier circuit with the distorted signal that underwent inverting amplification output by the subtractor, and outputs a distortion free signal. By means of breaking away from an open loop amplitude-frequency characteristic of a main amplifier and a dependence on a feedback loop, a circuit structure and assembly parameter selection are simplified, and costs are saved.
Patent WO-2022241754-A1 (WO)
Title: Memory device and controlling method thereof
Inventor: MA MINGCHAO
IPC: G06F9/448
Filed: 2021-05-21
Abstract: A memory device (400) includes a plurality of banks (411), a control logic (312) configured to control an operation by transmitting a controlling signal and transmit data to and from the memory cells, and one or more interface modules (413). Each interface module (413) is configured to receive the controlling signal including a command and an address; in response to receiving the controlling signal, determine whether the command corresponds to a data transmission operation; in response to determining that the command corresponds to the data transmission operation, retrieve reference identifiers from the address; determine whether each bank identifier is within a range of the reference identifier; and in response to determining that each bank identifier is within the range of the reference identifiers, activate a corresponding finite state machine (415).
Patent WO-2021244485-A1 (WO)
Title: Procédé d'évitement de cellule problématique et produits apparentés
Inventor: XU XIN
IPC: H04W36/00
Filed: 2021-05-31
Abstract: L'invention porte sur un procédé d'évitement de cellule problématique et sur des produits apparentés. Le procédé d'évitement de cellule problématique consiste : en réponse à la détection de la satisfaction d'une condition, à ajouter des informations d'une première cellule, sur laquelle un équipement utilisateur (UE) est en attente, à une liste, la liste permettant à l'UE de sélectionner une cellule.
Patent WO-2021244590-A1 (WO)
Inventor: ZHU LIYUAN
IPC: C07K16/28
Filed: 2021-06-02
Abstract: Provided are an anti-B7-H3 antibody and preparation therefor and a use thereof. Further provided is a drug conjugate and recombinant protein containing the antibody. The antibody of the present invention can be effectively endocytosed by cells, and an antibody-conjugated drug prepared by using the antibody of the present invention shows a tumor inhibition effect.