baber/WOPTO huggingface dataset:
Patent WO-2021027174-A1 (WO)
Inventor: LAI HUAZHEN
IPC: C08F283/06
Filed: 2019-11-21
Abstract: The present invention relates to the technical field of concrete additives in building materials, and particularly relates to a water-retaining type polycarboxylate superplasticizer and a preparation method therefor. The preparation method comprises the following steps: adding a first mixture, an unsaturated polyether monomer having the molecular weight of 2,400, acrylic acid , an unsaturated carboxylic ester, a monomer D, an oxidant, and deionized water into a reaction vessel to be mixed; separately adding a reducing agent and a molecular weight regulator solution into the reaction vessel to perform reaction at ordinary temperature; and preserving heat for a period of time and then adjusting the pH value of an obtained product to be 6-7 so as to obtain the polycarboxylate superplasticizer. The first mixture comprises an acylated product having a benzene ring, acidamide, and sulfamide, and unsaturated acid anhydride; the monomer D is triethylene glycol methyl ether methacrylate. The superplasticizer prepared by means of the preparation method of the present invention has high water retention, and can effectively retain water in concrete, control the hydrolysis speed of an ester group and an amide group, and effectively improve the phenomenon of post-seepage, and the flowability of the concrete is stable.
Patent WO-2020135321-A1 (WO)
Title: Revêtement cimentaire souple hautement résistant à l'eau
Inventor: GUO WEI
IPC: C09D109/08
Filed: 2019-12-23
Abstract: L'invention concerne des compositions de revêtement cimentaire souples hautement résistantes à l'eau comprenant : un latex de styrène-butadiène aqueux, un ou plusieurs époxysilanes, du ciment et une ou plusieurs charges solides. Les époxysilanes peuvent comprendre un ou plusieurs groupes fonctionnels époxy et un ou plusieurs groupes fonctionnels hydrolysables choisis parmi le siloxy, le silane, le silanol ou des combinaisons de ceux-ci. L'invention concerne également des kits comprenant les composants des compositions de revêtement cimentaire, et des procédés pour fournir des revêtements, des couches ou des membranes dérivés de telles compositions de revêtement.
Patent WO-2020135422-A1 (WO)
Title: 健康风险评估方法
Inventor: CHEN WEI MING
IPC: C12Q1/6883
Filed: 2019-12-24
Abstract: 本发明提供一种健康风险评估方法，包括以下步骤。建立健康族群的微型核糖核酸表达量数据库。之后，分析受检者的血浆样品中的微型核糖核酸表达量。然后，将受检者的微型核糖核酸表达量数据与健康族群的微型核糖核酸数据库的微型核糖核酸表达量进行比较，并找出受检者血浆中表达量过高或过低的微型核糖核酸，以评估受检者的健康风险。
Patent WO-2020258794-A1 (WO)
Title: 基于齿轮齿条机构的回转支承限位装置、燃气灶具及方法
Inventor: WANG GUANGHAN
IPC: F24C3/00
Filed: 2019-12-25
Abstract: 一种基于齿轮齿条机构的回转支承限位装置、燃气灶具及方法，回转支承限位装置包括设于齿条下方的回转支承件（31）和限位架，限位架包括用以支撑电机（21）的第一限位架（32），以及与第一限位架（32）相对设置的第二限位架（33），回转支承件（31）的两端夹设在第一限位架（32）和第二限位架（33）之间。由于齿条夹设在齿轮和限位装置之间，进一步限定了齿条的滑移方向，并且防止齿条沿竖直方向与齿轮相脱开，使得齿条只能在唯一的运动路径上滑移，使支撑组件的运动更加平稳。
Patent WO-2021072992-A1 (WO)
Inventor: LI HUAYU
IPC: F01K11/02
Filed: 2020-10-16
Abstract: 单工质联合循环热泵装置，属于制冷与热泵技术领域。压缩机（1）有循环工质通道与供热器（5）连通之后分成两路——第一路经第二供热器（6）和膨胀机（2）与回热器（8）连通，第二路与第二压缩机（3）连通，第二压缩机（3）还有循环工质通道与回热器（8）连通之后回热器（8）再有冷凝液管路经节流阀（4）与蒸发器（7）连通，蒸发器（7）还有循环工质通道与回热器（8）连通，回热器（8）还有循环工质通道与压缩机（1）连通；供热器（5）和第二供热器（6）还分别有被加热介质通道与外部连通，蒸发器（7）还有低温热介质通道与外部连通，膨胀机（2）连接压缩机（1）并传输动力，形成单工质联合循环热泵装置。
Patent WO-2021138921-A1 (WO)
Title: Method for improving solubility of lithium salt of novel flame-retardant electrolyte in organic solvent
Inventor: LI ZHONGFANG
IPC: H01M10/0567
Filed: 2020-01-11
Abstract: A method for improving the solubility of a lithium salt of a flame-retardant electrolyte in an organic solvent. The flame-retardant electrolyte which can be easily dissolved in the organic solvent is prepared by substituting an alkylaromatic oxygen group for partial chlorine of hexachlorocyclotriphosphazene (HCCP), substituting phosphite for residual chlorine, and hydrolyzing to obtain partially aromatic substituted cyclotriphosphazene lithium phosphate [(R-Ar-O)  x (-CP-)  3 (PO  3 Li  2 )  6-x ], ((-CP-)  3  being a cyclotriphosphazene ring and x being a positive integer from 1 to 5); and compounding [(R-Ar-O)  x (-CP-)  3 (PO  3 Li  2 )  6-x ] and [(R-Ar-O)  x (-CP-)  3 (PO  3 R'  2 )  6-x ] according to the mass ratio of 10:1-1:1 and dissolving in an organic solvent according to the amount of 6%-48%, so that the flame-retardant electrolyte is obtained. The electrolyte has good lithium ion conductivity and good flame retardance and is applicable to various lithium batteries.
Patent WO-2021142632-A1 (WO)
Title: 传输时间确定方法、链路状态评估方法、计算设备和介质
Inventor: ZHANG HAITAO
IPC: H04L12/26
Filed: 2020-01-14
Abstract: 本公开涉及传输时间确定方法、链路状态评估方法、计算设备和介质。确定数据传输时间的方法，其中，数据传输基于传输控制协议，包括：第一发送步骤：第一节点向第二节点发送数据包，所述第一节点记录向所述第二节点发送所述数据包的第一时刻；第一接收步骤：所述第一节点从所述第二节点接收确认数据包，并且记录从所述第二节点接收到所述确认数据包的第二时刻，其中，所接收的确认数据包中包括所述第二节点处理所述数据包的处理时间；以及传输时间确定步骤：所述第一节点至少基于所述第一时刻、所述第二时刻和所述处理时间确定从所述第一节点到所述第二节点的数据传输时间。
Patent WO-2021142739-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04W28/04
Filed: 2020-01-16
Abstract: Un procédé de transmission de données et un dispositif associé sont divulgués et sont appliqués à un dispositif de réseau. Le procédé comprend : l'envoi d'un PDSCH, et l'envoi de premières informations de configuration, le PDSCH étant utilisé pour transporter un service de premier type, et les premières informations de configuration étant utilisées pour configurer une ressource PUCCH ; et la réception, sur la ressource PUCCH, d'informations de rétroaction de liaison montante envoyées par un équipement terminal, les informations de rétroaction de liaison montante étant utilisées pour indiquer si le service transporté par le PDSCH est reçu correctement. Au moyen des modes de réalisation de la présente invention, l'amélioration de la fiabilité de transmission d'un service de premier type est facilitée.
Patent WO-2020151600-A1 (WO)
Inventor: GUO LONGHUA
IPC: H04W4/02
Filed: 2020-01-17
Abstract: 本申请实施例提供一种数据传输系统、方法及其装置，其中该系统包括用户终端和数据管理网元，用户终端，用于计算第一定位隐私设置数据的第一消息校验码，向数据管理网元发送第一消息校验码和第一定位隐私设置数据；数据管理网元，用于接收来自用户终端的第一消息校验码和第一定位隐私设置数据；获取第一定位隐私设置数据的第二消息校验码；若第二消息校验码与第一消息校验码相同，确定第一定位隐私设置数据未被篡改，并存储第一定位隐私设置数据。采用本申请实施例，可以有效防止定位隐私设置数据被篡改，从而确保用户终端与数据管理网元之间的定位隐私设置数据的端到端完整性保护。
Patent WO-2020173484-A1 (WO)
Title: Anterior chamber perfusate for intraocular surgery and use thereof
Inventor: LI CHENG
IPC: A61K47/12
Filed: 2020-02-27
Abstract: Disclosed are an anterior chamber perfusate for intraocular surgery and a use thereof; under the effect of balanced intraocular pressure, also containing a certain amount of L-alanyl-L-glutamine. Extracapsular cataract extraction, intraocular lens implantation, vitrectomy, and other intraocular operations require a relatively long time for liquid perfusion; a commonly used ophthalmic perfusate is a balanced saline solution, which lacks nutrients and antioxidant effectiveness, and has an impact on corneal endothelial cells that cannot be ignored. The anterior chamber perfusate for intraocular surgery provided by the present invention is used for intraoperative perfusion, has a protective effect against intraoperative mechanical injury of corneal endothelial cells and ischemia and hypoxia and provides nutrients, and can preventively reverse corneal endothelial cell apoptosis and denudation, protecting the corneal endothelial barrier function, achieving better surgical results.
Patent WO-2021189288-A1 (WO)
Title: Dispositif d'affichage et équipement d'affichage
Inventor: KIJIMA YASUNORI
IPC: H01L27/32
Filed: 2020-03-25
Abstract: L'invention concerne un dispositif d'affichage qui réduit la réflectance de surface par une combinaison d'un PDL noir et d'un film optique, ce qui permet de supprimer la réduction d'une sortie de DELO. Un dispositif d'affichage dans lequel sont intégrées des diodes électroluminescentes organiques (DELO) ayant chacune une anode, une couche électroluminescente organique et une cathode fabriquée sur un substrat, comprend une paroi de séparation (PDL) constituée d'un matériau noir entourant la diode électroluminescente organique; et un film optique recouvrant la diode électroluminescente organique et la paroi de séparation.
Patent WO-2020207393-A1 (WO)
Inventor: LI LIN
IPC: G06F9/48
Filed: 2020-04-08
Abstract: Disclosed are an operator operation scheduling method and apparatus. The method comprises: acquiring operator parameters and processor parameters corresponding to an operator operation (201); creating N scheduling policies according to the operator parameters and the processor parameters (202), the N scheduling policies being classified into M scheduling policy subsets, and each scheduling policy subset comprising at least one scheduling policy; respectively performing filtering processing on the M scheduling policy subsets according to the operator parameters and the processor parameters so as to acquire K feasible scheduling policies (203), the K feasible scheduling policies being respectively optimal scheduling policies of K feasible scheduling subsets in the M scheduling policy subsets; inputting the operator parameters and the K feasible scheduling policies into a cost model so as to obtain K operator operation costs (204), the K operator operation costs corresponding to the K feasible scheduling policies on a one-to-one basis; and determining an optimal scheduling policy for the operator operation according to a target requirement and the K operator operation costs (205). The method realizes general processing of a processor architecture and an operator type, and improves the operation performance of an operator.
Patent WO-2021207911-A1 (WO)
Title: Paging signal threshold for multiple subscription communications
Inventor: ZHANG FOJIAN
IPC: H04W36/14
Filed: 2020-04-14
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may support multiple subscriptions that may allow the UE to establish connections with multiple networks. The UE may establish a connection with a first network associated with a first subscription, and receive one or more paging signals from a second network associated with a second subscription. The UE may determine that the one or more paging signals are dummy paging signals based on inactivity of the second network after transmitting the paging signals, or based on a paging signal counter, or a combination thereof. The UE may disable connectivity with the second network based on the one or more paging signals being dummy paging signals, and enable connectivity with a third network associated with the second subscription. The UE may start a timer, and upon expiration of the timer, may re-enable connectivity with the second network.
Patent WO-2020238455-A1 (WO)
Inventor: ZHANG XINFU
IPC: H04N5/225
Filed: 2020-04-15
Abstract: The present disclosure discloses a terminal device, wherein a housing is provided with an accommodation recess; a display screen is arranged on a first surface of the housing, and the surface where the opening of the accommodation recess is located faces away from the first surface; a first bracket is rotatably mounted to the housing; a second bracket is rotatably mounted to the first bracket; a driven device is rotatably connected to the second bracket, and the accommodation recess accommodates the first bracket, the second bracket, and the driven device; a first driving mechanism is connected with the first bracket, the first driving mechanism drives the first bracket to rotate, so as to drive the second bracket and the driven device to move into and out of the accommodation recess, a second driving mechanism is connected with the second bracket, the second driving mechanism drives the second bracket to drive the driven device to rotate, so as to change the orientation of the driven device, a third driving mechanism is connected to the driven device, and the third driving mechanism drives the driven device to rotate relative to the second bracket.
Patent WO-2021203471-A1 (WO)
Title: Display panel and electronic device
Inventor: HE XIAOJIN
IPC: G09G3/36
Filed: 2020-04-21
Abstract: Provided are a display panel and an electronic device. A GOA circuit in the display panel comprises a plurality of cascaded GOA units; each GOA unit comprises, sequentially arranged: a plurality of effective GOA units and a number 2m of dummy GOA units; the plurality of effective GOA units form a plurality of effective GOA modules sequentially arranged; 2m effective GOA units in each effective GOA module and 2m clock signal lines are connected in sequence; and the 2m dummy GOA units and the 2m clock signal lines are connected in sequence. The display panel has no periodic dark fringes under a low gray scale.
Patent WO-2020224636-A1 (WO)
Inventor: SHEN XINLIAN
IPC: C12Q1/6895
Filed: 2020-05-08
Abstract: 提供了异常棉来源的与高衣分和抗旱相关的SSR序列及其应用。提供了一个来自于异常棉的染色体片段，为位于异常棉5号染色体上自SSR分子标记JAAS6365起至SSR分子标记JAAS5604止的DNA片段；所述SSR分子标记JAAS6365的核苷酸序列如SEQ ID No.1所示；所述SSR分子标记JAAS5604的核苷酸序列如SEQ ID No.2所示。
Patent WO-2021208185-A1 (WO)
Inventor: YANG JIAYAO
IPC: H01L27/32
Filed: 2020-05-22
Abstract: L'invention concerne un panneau d'affichage (10). Le panneau d'affichage (10) présente une zone d'affichage efficace (10a) et une zone d'affichage non efficace (10b), la zone d'affichage non efficace (10b) comportant une carte de circuit de liaison (101) et une carte de circuit de test (102), la carte de circuit de test (102) étant agencée entre la zone d'affichage effective (10a) et la carte de circuit de liaison (101) et étant utilisée pour tester le panneau d'affichage (10). Au moyen d'une conception dans laquelle la carte de circuit imprimé de test (102) et la carte de circuit de liaison (101) ne sont pas utilisées conjointement, le risque de défaillance de liaison et d'anomalies de fiabilité de la carte de circuit de liaison (101) dû à un endommagement indésirable pendant un processus de test est réduit.
Patent WO-2020259355-A1 (WO)
Inventor: DU MINGSHU
IPC: G01R31/36
Filed: 2020-06-17
Abstract: A battery state of charge determination method and device, a battery management system and a storage medium, which relate to the technical field of batteries, the method comprising: obtaining the current OCV value of a battery and accumulated continuous charging or discharging capacity information of the battery (101); obtaining SOC trusted information on the basis of the current OCV value and the accumulated continuous charging or discharging capacity information (102); and according to the SOC trusted information, obtaining an SOC correction value corresponding to the current OCV value (103). According to the method, device, battery management system and storage medium, the precision of SOC correction may be improved by means of determining SOC trusted information under the current OCV. For a battery, especially a battery that has hysteretic characteristics, the accuracy of SOC estimation may be improved, SOC estimation errors may be reduced, and the reliability of the battery and the usage experience of a user may be improved.
Patent WO-2021237863-A1 (WO)
Inventor: TENG YONGJIN
IPC: G02F1/1335
Filed: 2020-06-28
Abstract: 本申请实施例提供一种阵列基板、显示面板及显示装置，该阵列基板中，开关阵列层设置在第一基板上并且包括多个晶体管；像素电极层包括多个像素电极并且像素电极与晶体管的漏极通过过孔电连接；色阻阵列层包括多个色阻且色阻包括沿第一方向相对设置的第一边与第二边。其中，第一边包括第一凹部，第二边包括第二凹部；沿第一方向相邻设置的两个色阻中，一个色阻的第一凹部与另一个色阻的第二凹部相对设置；并且相对设置的第一凹部及第二凹部沿第二方向的投影与过孔沿第二方向的投影至少部分交叠，第二方向与阵列基板的厚度方向平行。本申请提供的阵列基板、显示面板及显示装置能够实现曲面显示同时具备良好的显示效果以及制备良率。
Patent WO-2022000355-A1 (WO)
Inventor: YANG ZE
IPC: G06Q40/04
Filed: 2020-07-01
Abstract: A method for a protocol in digital asset trading includes step as follow. Trading information is exchanged between the first and the second nodes, in which a first digital currency belonging to the first node and a second digital currency belonging to the second node are expected to be exchanged, and prices of the first and second digital currencies are time-dependent. An atomic swap script and a smart contract are generated. A compensation fee to be paid to the second node by the first node is computed. A redeeming or refunding event is performed in response to the atomic swap script and the smart contract with paying the compensation fee to the second node, in which the compensation fee is dependent on the prices of the first and second digital currencies such that is time-dependent.
Patent WO-2021057171-A1 (WO)
Inventor: ZHUANG SHIJIE
IPC: G07C9/00
Filed: 2020-07-07
Abstract: Procédé et appareil de vérification d'identité (300), dispositif électronique (800, 900) et support de stockage. Le procédé comprend : l'obtention d'une image de visage d'un objet à vérifier (S101) ; en réponse au cas où l'image de visage est incluse dans une bibliothèque d'images de visage prédéterminée, l'obtention d'un mode de vérification cible dudit objet (S102) ; et la vérification dudit objet selon le mode de vérification cible pour obtenir un résultat de vérification (S103). La sécurité de l'accès ou la restriction d'objet cible peut être améliorée.
Patent WO-2021082528-A1 (WO)
Inventor: LIU SHENGNAN
IPC: H04W48/10
Filed: 2020-07-13
Abstract: The present disclosure relates to the technical field of communications, and more particularly, relates to a communication method, a system, a base station, and a terminal. The method of the present disclosure comprises: a first base station sending a broadcast message, the broadcast message comprising identifiers of one or more closed access groups (CAGs) supported by the first base station and an identifier of a public land mobile network (PLMN); the first base station receiving a connection request sent by a terminal, the connection request indicating one or more CAGs subscribed to by the terminal and supported by the first base station; the first base station establishing, according to the connection request, a radio resource control (RRC) connection with the terminal; the first base station receiving an RRC connection established message sent by the terminal, wherein the RRC connection established message carries the identifier of the CAG to which the terminal chooses to access and the identifier of the PLMN; and the first base station allowing the terminal to access the chosen CAG according to the RRC connection established message.
Patent WO-2021120622-A1 (WO)
Inventor: LIAO JUN
IPC: B61F5/30
Filed: 2020-07-23
Abstract: A high-speed railway wagon bogie capable of independent power generation comprises a wheel and axle assembly (1), a framework (1.1), a journal box suspension device (3), a bolster (4), a foundation brake rigging (5), a side bearing (6), an empty and load adjustment device (7), and a central suspension device (8), and further comprises a longitudinal traction device (9), a vertical damping device (10), and a lateral damping device (11). An axle end power generation device (13) is coupled to an axial outer end of the wheel and axle assembly (1). A rotor portion of the axle end power generation device is coupled to an end bearing (1.1) of the wheel and axle assembly by means of an axle end bolt, and a stator portion is coupled to a mount of the journal box suspension device. The bogie can supply power to a railway wagon. In addition, the bogie is designed to be wear resistant, and comprises a large number of rubber elements and hydraulic damping devices, thereby improving lateral stability, straight motion stability, and curve passing performance of running wagons, allowing the bogie to be adapted to a wide range of routes, meeting operational requirements of a speed under 160 km/h, and reducing bogie application and maintenance workloads.
Patent WO-2021217917-A1 (WO)
Inventor: HE BOWEN
IPC: F24F13/20
Filed: 2020-07-24
Abstract: A mobile air conditioner, comprising a housing, an electric control box, and a wired control assembly (800), the electric control box being mounted inside the housing, and the wired control assembly (800) being mounted on the housing. The wired control assembly (800) comprises a wired control device (810) and an adapter (820) that provides for connection to the wired control device (810). The adapter (820) is mounted on the housing, and the adapter (820) is connected to the electric control box; and the wired control device (810) is connected to a connection end (821).
Patent WO-2021027600-A1 (WO)
Title: 单点登录方法、装置、设备及计算机可读存储介质
Inventor: LUO PENG
IPC: H04L29/08
Filed: 2020-07-31
Abstract: 本申请公开了一种单点登录方法，该方法包括：在检测到接入方服务启动时，从预设配置中心获取Redis地址信息；在接收到操作请求时，根据所述操作请求的网络地址，判断所述操作请求是否为登录请求；确定所述操作请求是登录请求，则获取所述登录请求对应的用户信息，并登录所述用户信息对应的账户；在所述账户登录成功时，生成会话标识，将所述会话标识写入Cookie，并将所述用户信息写入所述Redis地址信息对应的Redis服务器。
Patent WO-2022032438-A1 (WO)
Inventor: LIU PENGFEI
IPC: H02J7/00
Filed: 2020-08-10
Abstract: A circuit, method and system for charging a low-voltage battery (23). The charging circuit (30) is connected to a charging pile (10) and the low-voltage battery (23), and comprises: a detection circuit (31), a control circuit (32), and a conversion circuit (33); the detection circuit (31) is used to output a first voltage value; the control circuit (32) is used to compare the first voltage value with a first reference voltage value, and output, when the first voltage value is less than the first reference voltage value, a control instruction for connecting the conversion circuit (33); the conversion circuit (33) is used to receive the control instruction, which is outputted by the control circuit (32) and is for connecting the conversion circuit (33), to enter a connecting state; and when in the connecting state, the conversion circuit (33) receives direct current outputted by the charging pile (10) and inputs the direct current into the low-voltage battery (23). Therefore, after charged, the low-voltage battery (23) can supply power to devices such as a vehicle control device (21) and a BMS, so as to ensure the normal operation of an electric vehicle (20). The method improves the charging efficiency of the low-voltage battery (23), and reduces labor cost and hardware cost.
Patent WO-2021082612-A1 (WO)
Inventor: PANG JIEFENG
IPC: G06Q10/04
Filed: 2020-08-10
Abstract: A power distribution station area load prediction method and an apparatus, in the technical field of power systems. First, acquiring historical load data and associated factor data of a power distribution station area for a set time period, then creating a prediction model comprising historic load data, related factor data, date type weighting, temperature factor effect weighting and power-off time effect weighting, and finally performing prediction of a future load value according to the model. The present method not only considers the effects of temperature and date type, but also considers the effect of power-off time, and the created prediction model can more precisely describe a relationship between load and various factors, improving prediction accuracy; the present solution also does not require complicated data processing, and is simple and easy to implement.
Patent WO-2021042967-A1 (WO)
Title: Led waterproof light strip and manufacturing method therefor
Inventor: WANG DINGFENG
IPC: F21S4/24
Filed: 2020-08-14
Abstract: The present invention relates to an LED waterproof light strip and a manufacturing method therefor. Specifically, an integral flexible circuit board of a whole roll of circuit boards containing a plurality of light strips are mounted with components by SMT, to become an integral light strip containing a whole roll of a plurality of bare light strips, both sides of the whole roll of a plurality of integral bare light strips are respectively provided with a plate edge; then glue is dropped on the whole roll, and the whole roll is opened to enter a horizontal conveyor belt having adhesiveness below a glue dropping machine so as to stick to the whole roll of light strips, the lower face of the conveyor belt is a horizontal platform to achieve flat adsorption, the glue dropping machine is located above the light strips, and the glue dropping machine is provided with a plurality of glue dropping heads; while the light strips transmit and move forward, the glue dropping heads drop glue continuously; and while surrounded by dam glue on edges, middle high-flowing glue naturally flows to achieve integral levelling, and is evenly distributed on the integral light strips; and under driving of the conveyor belt, integral light strips enter a tunnel furnace oven, and exit, after baking, the tunnel furnace oven, and are cut into individual pieces, and are manufactured into an LED waterproof light strip.