baber/WOPTO huggingface dataset:
Patent WO-2020160704-A1 (WO)
Inventor: NILSSON MAGNUS
IPC: G08G1/065
Filed: 2020-02-04
Abstract: La présente invention concerne un système, un procédé et un produit programme d'ordinateur permettant de guider un occupant de véhicule vers un espace de stationnement de véhicule disponible. Le procédé consiste à déterminer un emplacement d'une première zone de stationnement de véhicule (10) par rapport à un emplacement du véhicule (5) ; obtenir des premières données d'état de stationnement de véhicule (1 vpa) de la première zone de stationnement de véhicule (10) ; déterminer un emplacement d'une seconde zone de stationnement de véhicule (20) par rapport à l'emplacement du véhicule (5) ; obtenir des secondes données d'état de stationnement de véhicule (2 vpa) de la seconde zone de stationnement de véhicule (20) ; et déterminer une zone de stationnement de véhicule recommandée parmi la première zone de stationnement de véhicule (10) ou la seconde zone de stationnement de véhicule (20) sur la base de l'emplacement de la première zone de stationnement de véhicule (10) et les premières données d'état de stationnement de véhicule (1 vpa), et le second emplacement de la seconde zone de stationnement de véhicule (20) et les secondes données d'état de stationnement de véhicule (2 vpa).
Patent WO-2020182039-A1 (WO)
Inventor: LU LE
IPC: H04L29/08
Filed: 2020-03-05
Abstract: The aim of the present application is to provide a rescue method, the method comprises: receiving rescue task information; according to rescue site location information corresponding to the rescue task information in a rescue storage device information base, searching for and acquiring a search storage device corresponding to the rescue site location information, the rescue storage device storing a wearable rescue device usable by a rescuer; and sending the rescue task information and the location information of the rescue storage device to a user device corresponding to a target rescuer who handles the rescue task information. The present application finds a rescue storage device based on the location information of the target rescuer, and retrieves a wearable rescue device stored in the rescue storage device.
Patent WO-2021056994-A1 (WO)
Inventor: SHAN HUAFENG
IPC: A47C21/04
Filed: 2020-03-23
Abstract: 一种电动床微风设备，涉及电动床领域，包括遥控器、第一单片机（100）、第二单片机（200）、电动床电机（300）和风扇（400）；遥控器与第一单片机（100）无线连接；第一单片机（100）与电动床电机（300）电连接；第二单片机（200）与第一单片机（100）电连接，第二单片机（200）与风扇（400）电连接。融合了电动床控制系统与微风系统的供电与遥控器，降低了成本并提高了用户使用电动床时的便捷性。
Patent WO-2020211723-A1 (WO)
Title: Chainwheel, chainwheel assembly, and bicycle
Inventor: XUE HUI
IPC: B62M9/00
Filed: 2020-04-13
Abstract: Disclosed is a chainwheel, comprising a chainwheel main body (100), wherein the circumferential side of the chainwheel main body is provided with several stages of wheel teeth (101), a tooth slot (102) is formed between two adjacent wheel teeth, and each wheel tooth is provided, on a side wall of one side or a side wall of both sides, with a recess (103) adapted to a sleeve roller (200) of a chain. A chainwheel assembly and a bicycle are further disclosed.
Patent WO-2021139037-A1 (WO)
Inventor: XU SHAOYI
IPC: B65G19/18
Filed: 2020-04-21
Abstract: 一种基于光纤传感的分布式刮板输送机工作面（9）直线度检测装置及方法，包括宽带光源（1）、第一光纤环形器阵列（2）、第二光纤环形器阵列（4）、准直器阵列（5）、反射膜阵列（6）、第三光纤环形器阵列（7）和光路分析仪（8），宽带光源（1）发出的光在传输时，由刻在单模光纤上的若干个光栅（3）将不同波长的光分开，并通过第一光纤环形器A、第二光纤环形器B和准直器（51、52、53）到达贴在刮板输送机工作面（9）的反射膜（61、62、63）上，不同波长的光通过反射膜（61、62、63）反射回来，由第三光纤环形器C进入单模光纤，最终进入光路分析仪（8）中，光路分析仪（8）通过分析不同波长的光传输距离，得到反射膜（61、62、63）的位置点，进而可得到刮板输送机工作面（9）的直线度，该检测装置及方法具有结构简单、抗电磁干扰能力强、精度高、可实现长距离测量等优点。
Patent WO-2021217520-A1 (WO)
Inventor: OU SISI
IPC: H04Q11/00
Filed: 2020-04-29
Abstract: The present application provides a data transmission method and device, and relates to the technical field of communications. The technical solution aims to enable data frames needing to be synchronously transmitted to quickly complete delay alignment in the transmission process so as to ensure synchronous transmission of the data frames. The method comprises: a source node transmitting a first data frame to a first node by means of a first transmission channel, and transmitting a second data frame to the first node by means of a second transmission channel, wherein the first node is a downstream node of the source node, the first data frame comprises a first identifier, the second data frame comprises a second identifier, and the first identifier corresponds to the second identifier and is used for instructing the first node to perform delay alignment on the first data frame and the second data frame.
Patent WO-2020228735-A1 (WO)
Inventor: WANG BO
IPC: G06F9/451
Filed: 2020-05-13
Abstract: A method for displaying an application and an electronic device, relating to the field of electronic technology. The electronic device can display an interface of an application on a foldable screen that is unfolded, without changing an interface layout of the application. The electronic device comprises a foldable screen, and the foldable screen can be folded to form at least two screens, the at least two screens comprising a first screen and a second screen, the first screen and the second screen facing away from each other. The specific method comprises: when a foldable screen is in a folded state, controlling a first screen to display a first interface of a first application; in response to the foldable screen changing from the folded state to an unfolded state, controlling a first display area of the foldable screen to display the first interface, and controlling a second display area of the foldable screen to display a second interface, the second display area not overlapping with the first display area, and the second interface being different from the first interface.
Patent WO-2021143009-A1 (WO)
Inventor: CHEN RUIQING
IPC: G06F40/284
Filed: 2020-05-27
Abstract: 本申请公开了一种文本聚类的方法及装置，涉及数据处理技术领域，为解决现有技术中实际特征相似的文本不能实现聚类的问题而发明。该方法主要包括：根据预训练BERT模型，提取待分类文本中每个句子的原始特征向量；计算所述待分类文本中的当前句子与所述待分类文本中其他句子之间的欧式距离；采用预置注意力机制算法，计算所述待分类文本中每个句子与所述待分类文本中其他句子相比的注意力特征；根据所述注意力特征，采用K-means聚类算法，将所述待分类文本进行聚类。本申请主要应用于文本聚类的过程中。
Patent WO-2021237559-A1 (WO)
Title: Intermediate substrate, and display panel manufacturing method
Inventor: LIANG ZHIWEI
IPC: H01L21/683
Filed: 2020-05-28
Abstract: An intermediate substrate (1) comprises: a first base (19); a black photoresist material layer (41) provided on one side of the first base (19); and multiple light-emitting devices (3) provided on the side of the black photoresist material layer (41) distant from the first base (19). Each light-emitting device (3) has a light exit side (391) for light emitted by the light-emitting device (3) to exit, and the light exit side (391) contacts the black photoresist material layer (41). Each light-emitting device (3) comprises a driving electrode (31) for introducing a driving signal.
Patent WO-2021237803-A1 (WO)
Title: Short track sliding assembly hidden-type shower door
Inventor: WEI WUXIANG
IPC: E05D15/06
Filed: 2020-06-08
Abstract: A short sliding wheel assembly hidden-type shower door, comprising an upper track assembly (10), a movable door assembly (20), a vertical frame assembly (30), and a bottom guide member (40). The upper track assembly (10) comprises an upper track (1010), damping triggers (1020), and sliding assemblies (1030); the sliding assembles (1030) are mounted in the upper track (1010); each sliding assembly (1030) comprises sliding wheels (10311), sliding wheel supports (1060), adjusting screws (10312), a damper (1050), and a damper support (1040); the sliding wheels (10311) are mounted on the sliding wheel supports (1060); two sliding wheel supports (1060) are respectively connected and fixed to both ends of the damper support (1040); the damper (1050) is mounted in a damper accommodating groove (1041) of the damper support (1040); the upper track (1010) is provided with a first base plate (1011); two sides of the first bottom plate (1011) extend downwards to form a first baffle (1012) and a second baffle (1013) parallel to each other; the entire sliding assemblies (1030) are accommodated in a cavity enclosed by the first base plate (1011), the first baffle (1012), and the second baffle (1013).
Patent WO-2021243757-A1 (WO)
Inventor: SONG KUNYUAN
IPC: A61P35/00
Filed: 2020-06-18
Abstract: L'invention concerne une application pharmaceutique de l'acide gallique. L'acide gallique a un effet de traitement de tumeur et un effet d'inhibition évident sur huit cellules tumorales humaines différentes, c'est-à-dire les cellules cancéreuses du foie humain, les cellules cancéreuses du poumon humain (cancer du poumon à grandes cellules), les cellules cancéreuses colorectales primaires, les cellules du carcinome épidermoïde cervical humain, les cellules cancéreuses humaines gastriques, les cellules cancéreuses de la prostate humaine, les cellules d'adénocarcinome pulmonaire humain (épanchement pleural) et les cellules d'adénocarcinome colorectal humain.
Patent WO-2021082482-A1 (WO)
Inventor: MAO AIWU
IPC: A61B17/128
Filed: 2020-06-24
Abstract: 一种医用止血夹，至少包括如下结构：夹子组件；控制线(2)，沿轴向将夹子组件串接，并通过移动控制线(2)控制最远端夹子(11)的打开或闭合；手柄(3)，配置成控制控制线(2)的前后移动；鞘管(4)；鞘管(4)远端具有限位组件(5)，限位组件(5)近端侧具有朝向鞘管(4)轴向方向的限位空间，最远端夹子(11)的至少一部分可释放地被限位组件(5)限位于限位空间内。该医用止血夹具有可重复开闭和可旋转等技术效果。
Patent WO-2021212656-A1 (WO)
Inventor: CAO YULIANG
IPC: C21C5/34
Filed: 2020-06-29
Abstract: A low-temperature high-manganese austenitic steel rapid alloying process, comprising manganese alloy baking→converter tapping and tapping alloying→LF slag alloying, and specifically: (1) preparing a ladle the ladle age of which is in an early stage; (2) preparing a ladle support piece and transporting the manganese alloy that requires baking into the ladle; (3) ladle alloy baking; (4) controlling the tapping amount and tapping temperature of a converter; (5) LF refining furnace temperature rise alloying process; and (6) LF refining furnace large argon stirring, cooling and alloying process. The alloying process reduces the manganese alloying time of high-manganese austenitic steel from eight hours to within three hours, improving production efficiency and molten steel quality.
Patent WO-2021008372-A1 (WO)
Inventor: LIU VICKY
IPC: B42D9/04
Filed: 2020-07-01
Abstract: Embodiments of the present disclosure provide a page turning device, a method, and a scanning device. The page turning device is configured to enable a first scanning object and a second scanning object of a scanning object in a book to be separated at an angle, and comprises: a force application device configured to apply a force on the first scanning object to enable the first scanning object to be separated from the second scanning object; a force application device moving portion connected to the force application device and configured to move along a fixed rail intersecting a plane on which the scanning objects are located; and a scanning object moving portion configured to be capable of moving the scanning objects in a first direction and/or a second direction, wherein the first direction is parallel to the plane on which the scanning objects are located, the second direction is normal to the plane on which the scanning objects are located, and the scanning object moving portion moves the scanning objects to a preset position at fixed time points after a page turning operation starts. The page turning device according to the present disclosure has a simple structure and high page turning efficiency.
Patent WO-2021017748-A1 (WO)
Title: Electronic device and assembly method for electronic device
Inventor: WANG XUEFENG
IPC: H05K5/02
Filed: 2020-07-02
Abstract: Embodiments of the present application provide an electronic device and an assembly method for the electronic device. The electronic device comprises a heat dissipation apparatus and a middle frame. The heat dissipation apparatus comprises a first cover plate, a second cover plate, a capillary structure layer, and a support member. The middle frame at least partially forms the first cover plate; the second cover plate and the first cover plate define a closed cavity; the capillary structure layer is located in the closed cavity; the capillary structure layer is extended out of the surface, facing the second cover plate, of the first cover plate; the capillary structure layer and the first cover plate are integrally provided; the support member is located in the closed cavity, the support member is located on the surface, facing the first cover plate, of the first cover plate, and the support member is abutted against the capillary structure layer. The electronic device provided by the embodiment of the present application is compact in structure, and the thickness of the electronic device can be reduced.
Patent WO-2021248602-A1 (WO)
Inventor: HONG HAO
IPC: C12N15/70
Filed: 2020-07-08
Abstract: A ketoreductase mutant and applications thereof. Compared with the amino acid sequence as represented by SEQ ID NO: 1, the amino acid sequence of the ketoreductase mutant comprises at least one of the following mutation sites: L198P, S96W/I/L/V, M194L or L152G, where "/" means "or." The ketoreductase mutant provides high selectivity and high activity with respect to a substrate ketone, and, application of the mutant in a catalytic reduction reaction of a ketone substrate increases the production efficiency of a chiral alcohol compound corresponding thereto.
Patent WO-2021088406-A1 (WO)
Inventor: TANG SHUNFENG
IPC: A47G29/087
Filed: 2020-07-16
Abstract: A strong hanging suction cup, comprising a suction cup main body (1) and a suction cup pressing cover (2); an adjustment screw rod (4) is mounted in the suction cup main body (1), a through-hole (3) corresponding to the position of the adjustment screw rod (4) is provided on the suction cup pressing cover (2), the adjustment screw rod (4) passes through the through hole (3) and is connected to an external screwing device, the suction cup main body (1) is provided with a suction portion (11) located in the middle and pressing portions (12) provided on edges, convex portions (8) are provided on the pressing portions (12), recessed sealing grooves (7) are formed at the bottom end of the outermost convex portion (8) and extend outward, upwardly protruding sealing rings (5) are provided at the outermost edges of the sealing grooves (7), and correspondingly pressing cover skirt portions (22) are provided with concave portions (9) corresponding to the convex portions (8) of the pressing portions (12) of the suction cup main body (1), and downwardly extending pressing cover outer rings (10) are provided at the outermost edges of the concave portions (9) of the pressing cover skirt portions (22). The strong hanging suction cup is convenient to use, has a wide application range, is easy to mount and dismount, has good sealing performance, has a strong suction performance, and can continuously bear the load up to 17 kilograms for 7 days or more when being used on a common ceramic tile for a heavy object test.
Patent WO-2020259715-A1 (WO)
Inventor: JIANG CHANGLIN
IPC: C22C38/60
Filed: 2020-07-24
Abstract: An X80-grade pipeline steel plate having a low carbon equivalent, a thickness of over 40 mm, and high toughness at low temperatures, the chemical components thereof being, by mass percent: C: ≤ 0.07%, Mn: 1.6-1.9%, Si: ≤ 0.35%, S: ≤ 0.0006%, P: ≤ 0.010%, Nb: 0.045-0.08%, Ti: ≤ 0.012%, V: ≤ 0.008%, Alt: ≤ 0.06%, N: ≤ 0.0040%, O: ≤ 0.004%, Mo: ≤ 0.3%, Pb: ≤ 0.0015%, Zn: ≤ 0.003%, Sb: ≤ 0.0015%, Sn: ≤ 0.0015%, Cu: ≤ 0.30%, Ni: 0.20-2.0%, Cr: 0.12-0.19%, Mo+Cu+Ni+Cr: ≤ 1.8%, Ca: ≤ 0.015%, Ceq: 0.35-0.41%, Pcm: ≤ 0.17%, and the remainder being Fe and unavoidable impurity elements. The thickness of the steel plate is 40 mm or greater. The manufacturing process is as follows: measuring out and preparing materials → performing converter or electric furnace smelting → refining outisde of the furnace → continuous casting → slab reheating → specific TCMP processing + hot straightening + cooling and then stack cooling → final product. In the present application, appropriate ingredients are used to produce X80 steel of 40 mm or greater thickness, and in combination with subsequent specific TCMP processing, obtain excellent low-temperature toughness.
Patent WO-2021057230-A1 (WO)
Title: 基于颜色识别的水质检测方法、装置、设备及存储介质
Inventor: ZHANG JINGLING
IPC: G01N21/78
Filed: 2020-07-24
Abstract: 本发明公开了基于颜色识别的水质检测方法、装置、设备及存储介质，包括：采集水质参数样本和RGB颜色参数样本；对水质参数样本和RGB颜色参数样本归一化处理；使用RBF神经网络模型拟合RGB-PH值构成非线性曲线；使用RGB-水质参数的非线性曲线建立RGB-水质参数轻量数据库；获取待检测水样与试剂反应后颜色RGB值；将颜色RGB值与数据库进行比对，获得待检测水样的水质检测参数。采用颜色识别技术来代替人眼获取带有水质参数信息的颜色信息；使用试剂检测代替当前电子传感器的价格昂贵的缺点；使用RBF神经网络拟合RGB-水质参数构成非线性曲线，突破比色卡读数限制，精确测量水质参数；使用最小绝对值法进行数据比对，实现单片机脱机离线式和即时性RGB-水质参数识别。
Patent WO-2021031818-A1 (WO)
Title: Polyvinyl thioether ester, preparation method therefor and use thereof
Inventor: LI HONGKUN
IPC: G01N21/64
Filed: 2020-07-29
Abstract: Disclosed are a polyvinyl thioether ester, a preparation method therefor and the use thereof. The polyvinyl thioether ester is obtained by subjecting a binary acetylenic acid ester-based internal-alkyne monomer and a binary mercapto monomer as raw materials to a solution polymerization reaction. The reaction raw materials of the polymerization reaction are easy to obtain, and no by-products are produced during the process of the polymerization reaction. The polymerization reaction has a wide substrate applicability and a good functional group compatibility, such that various functional groups can be conveniently introduced. No catalyst is used in the polymerization reaction, and as such, the influence of a catalyst residue on the optical and electrical properties and the biological properties of a polymer material can be eliminated. The prepared polyvinyl thioether ester has a good workability, a higher heat stability and aggregation-induced luminescence performance, and has application value in terms of optical plastics, biomedical materials, fluorescent sensing, etc.
Patent WO-2022000681-A1 (WO)
Inventor: WU HAO
IPC: G05D1/02
Filed: 2020-07-31
Abstract: A manned automated guided vehicle, a control method and control apparatus for a manned automated guided vehicle in an outdoor amusement place, and a computer-readable storage medium, relating to the technical field of automated guided vehicles. The control method for a manned automated guided vehicle comprises first acquiring feature information of a passenger (S11), then selecting, from preset paths, a travel path matching the feature information of the passenger (S12), and travelling on a lane of a manned automated guided vehicle according to the selected travel path (S13), the feature information of the passenger comprising health status information of the passenger. Because different passengers have different health status information, if a universal travel path is set, some passengers may feel uncomfortable, such as physical discomfort; by selecting a travel path matching health status information of a passenger, the safety of travel of a manned automated guided vehicle carrying a passenger along a preset travel path can be improved, and the riding experience of the passengers is improved.
Patent WO-2021159674-A1 (WO)
Inventor: SUN JINHE
IPC: B01D59/50
Filed: 2020-08-03
Abstract: 一种分离富集Li同位素的方法，包括：将离子液体、稀释剂和冠醚类化合物均匀混合，形成萃取有机相；之后将萃取有机相与锂盐溶液混合均匀，萃取后收集负载锂的有机相；然后使阳极、阴极、阳极液、阴极液、中段槽液、第一隔离膜与第二隔离膜共同构成电迁移体系；最后使电迁移体系通电，获得富集Li同位素的阴极液；中段槽液为收集的负载锂的有机相，第一隔离膜设置于阳极液与中段槽液之间，第二隔离膜设置于中段槽液与阴极液之间。多级连续化分离过程操作简单，可实现连续化生产，大大提高了分离效率。
Patent WO-2021036740-A1 (WO)
Inventor: LI JINLE
IPC: G09G3/34
Filed: 2020-08-07
Abstract: An LLC power source control circuit and a power source control device; the LLC power source control circuit comprises a control module (100), a voltage output module (200), a first switch module (300), a second switch module (400), and a voltage regulating module (500); the control module (100) controls the working states of the first switch module (300) and the second switch module (400); when the first switch module (300) is on and the second switch module (400) is disconnected, the regulating module (500) outputs a first feedback signal to the control module (100) on the basis of a first power supply voltage (V1) outputted by the voltage output module (200), and then controls the on time of the first switch module (300) so as to regulate the first power supply voltage (V1); and when the first switch module (300) is disconnected and the second switch module (400) is on, the regulating module (500) outputs a second feedback signal to the control module (100) on the basis of a second power supply voltage (V2) outputted by the voltage output module (200), and then controls the on time of the second switch module (400) so as to regulate the second power supply voltage (V2), thereby achieving the independent control or regulation of two power supply voltages.
Patent WO-2022040898-A1 (WO)
Inventor: YUAN FANG
IPC: H04W52/38
Filed: 2020-08-25
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may communicate with a base station as part of a wireless communications system. The UE may receive, from a base station, an indication of a configuration for a multi-panel transmission power control (TPC) command to be transmitted by the base station. The UE may also receive, according to the indicated configuration, a downlink control information (DCI) message including a set of TPC commands. The UE may determine, based on the set of TPC commands, a first transmit power for a first antenna panel of the UE and a second transmit power for a second antenna panel of the UE. The UE may transmit an uplink signal using the first antenna panel at the first transmit power and the second antenna panel at the second transmit power.
Patent WO-2021037205-A1 (WO)
Inventor: ZHANG HONGYAN
IPC: A61K31/7105
Filed: 2020-08-28
Abstract: L'invention concerne un composé ayant une structure telle que représentée dans la formule (101) et un conjugué de médicament correspondant, le conjugué de médicament pouvant être dirigé spécifiquement vers des cellules et ayant une faible toxicité et une excellente efficacité d'administration.
Patent WO-2022041202-A1 (WO)
Inventor: MA YUCHEN
IPC: H04N5/265
Filed: 2020-08-31
Abstract: Un procédé de combinaison vidéo fondé sur un objet, une extrémité client et un système, qui se rapportent au domaine technique du traitement d'image, sont revendiqués. Le procédé de combinaison de vidéo fondé sur un objet comprend les étapes suivantes consistant : à effectuer une analyse sur une pluralité de vidéos d'origine qui sont combinées, et à extraire des informations d'objet de rôle des vidéos d'origine ; à sélectionner un objet cible pour servir de rôle d'entrelacement ; à ajouter le rôle d'entrelacement à un emplacement d'insertion d'une vidéo combinée formant une vidéo combinée améliorée. L'aptitude à la connexion d'informations et la complétude d'un flux vidéo dans une vidéo combinée peuvent être améliorées, la continuité visuelle est améliorée, une transition vidéo combinée créée est naturelle, et une expérience de visualisation est améliorée.
Patent WO-2021052169-A1 (WO)
Inventor: LIU SHAOLIN
IPC: G06F3/06
Filed: 2020-09-01
Abstract: 一种分布式数据的均衡处理方法、装置、计算终端和存储介质。分布式数据的均衡处理方法包括：获取shuffle统计数据(S100)；根据shuffle统计数据，判断是否存在数据倾斜分区(S200)；当存在数据倾斜分区时，对数据倾斜分区进行切分(S300)；根据切分后的分区，改写物理计划(S400)；执行改写后的物理计划(S500)。
Patent WO-2021082763-A1 (WO)
Title: 一种摇臂装置
Inventor: XIAO SHANSHAN
IPC: F16C11/04
Filed: 2020-09-14
Abstract: 一种摇臂装置，包括底座（1）、摇臂（2）以及托盘（3），摇臂（4）的一端通过第一安装轴铰接于底座（1）上，另一端通过第二安装轴铰接在托盘（3）上，还包括：往复运动组件（4），通过转动轴设置在摇臂（2）靠近托盘（3）的一侧，并随转动轴的转动做往复运动；气弹簧（5），包括依次连接的固定部（51）、可伸缩部（52）和顶针（53），固定部（51）通过第三安装轴与底座（1）铰接，可伸缩部（52）对摇臂（2）形成支撑；往复运动组件（4）作用在顶针（53）上，用于锁紧或解锁气弹簧；其中，第三转动轴位于摇臂（2）旋转到极限位置时所扫过的区域以外，并且第三安装轴的位置是可调节的。该摇臂装置锁止和解锁操作，可参考往复运动组件的远程端和近程端精确控制，操作方便，并且气弹簧的支撑力稳定可靠，承重能力是可以调节的，应用更广。