baber/WOPTO huggingface dataset:
Patent WO-2021185219-A1 (WO)
Title: 3d collection and dimension measurement method used in space field
Inventor: ZUO ZHONGBIN
IPC: G06T7/70
Filed: 2021-03-15
Abstract: Provided is a collection method used in 3D modeling. The method comprises: (1) collecting multiple images of a target object by using a collection device; (2) a calibration apparatus acquiring position and attitude information of the collection device when the collection device collects each image; and (3) a processor synthesizing a three-dimensional model of the target object according to the multiple images, and simultaneously obtaining, according to the position and attitude information of the collection device, three-dimensional coordinates corresponding to homologous image points, so as to obtain a three-dimensional model point cloud with accurate three-dimensional coordinates, wherein the calibration apparatus obtains the position and attitude information according to a comparison between a collected star map and a navigation star map. Absolute dimension calibration of a target object is realized by means of a method for acquiring the position and attitude of a camera; in addition, by means of resolving homologous image points, the target object does not need to be subjected to calibration object placement or calibration point projection in advance.
Patent WO-2022088589-A1 (WO)
Inventor: UM YOONSUNG
IPC: G02F1/1362
Filed: 2021-03-19
Abstract: A display panel and a display device, the display panel comprising a plurality of sub-pixels. Each sub-pixel comprises a first pixel electrode (12) having a first pixel voltage and a second pixel electrode (23) having a second pixel voltage. When the sub-pixels are in a low grayscale state, the second pixel voltage and the first pixel voltage have a first ratio. When the sub-pixels are in a high grayscale state, the second pixel voltage and the first pixel voltage have a second ratio. The second ratio is greater than the first ratio, so that the display panel obtains a wider range of viewing angles during low grayscale display, and obtains a greater transmittance during high grayscale display.
Patent WO-2021197183-A1 (WO)
Inventor: YANG BODONG
IPC: G06F8/41
Filed: 2021-03-25
Abstract: L'invention concerne un procédé, un dispositif, et un système de reconnaissance de trajet. Le procédé comprend les étapes consistant à acquérir un trajet à reconnaître ; et en fonction d'un résultat de comparaison d'un caractère de départ dudit trajet et d'un type de caractère prédéfini, lorsque ledit trajet correspond à un format de syntaxe de trajet cible, à utiliser une syntaxe de trajet cible pour reconnaître ledit trajet, ou, lorsque ledit trajet ne correspond pas au format de syntaxe de trajet cible, à effectuer une conversion de format de syntaxe sur ledit trajet, et à utiliser la syntaxe de trajet cible pour reconnaître le trajet converti. Au moyen de la présente invention, le problème technique de l'état de la technique de la plage d'utilisation étroite d'une base de données de mémoire provoquée uniquement à l'aide d'un trajet de reconnaissance de caractères spécifié est résolu.
Patent WO-2021227678-A1 (WO)
Title: Linear motor apparatus and terminal device
Inventor: GUO HUALIN
IPC: F15B15/20
Filed: 2021-03-26
Abstract: A linear motor apparatus. Structures such as an air cylinder (20) having unidirectional vent holes (221, 222), a mass block (30) having an L-shaped extension portion (32), an air pipe (40), and electromagnets (50, 60) are provided, so that automatic inflation and suction, and vibration functions of the linear motor apparatus can be achieved. An inflatable bag (70) is further connected to the air pipe, so that the process of automatic inflation and suction can be transformed into unidirectional movement of the inflatable bag so as to provide power for a movable component (90) as a power source of the movable component. The structure of a linear motor is improved, so that the linear motor has the function of providing vibration and can also serve as a power source of a movable component, and therefore, the space of a terminal device can be saved, thereby facilitating achieving miniaturization and light weight of the terminal device.
Patent WO-2021213265-A1 (WO)
Inventor: LI DONGRU
IPC: H04W52/02
Filed: 2021-04-16
Abstract: The present invention provides an energy-saving mode switching method, a terminal, and a network side device. The energy-saving mode switching method applied to a terminal comprises: performing a switching operation at a first moment before the duration of a discontinuous reception (DRX) cycle, the switching operation being used for switching a first cell of the terminal to a target energy-saving mode.
Patent WO-2021233070-A1 (WO)
Title: Display substrate and manufacturing method therefor, and display panel and display apparatus
Inventor: YOU JUANJUAN
IPC: H01L21/77
Filed: 2021-04-23
Abstract: Disclosed are a display substrate and a manufacturing method therefor, and a display panel and a display apparatus, which relate to the technical field of display. The display substrate comprises: a base substrate (101), a first electrode layer (102) formed on the base substrate (101), and a first pixel defining layer (103) and a second pixel defining layer (104), which are formed on the first electrode layer (102), wherein the first pixel defining layer (103) divides the base substrate (101) into a plurality of pixel regions (105); each pixel region (105) comprises a plurality of pixel sub-regions (1050) distributed in a first direction; two adjacent pixel sub-regions (1050) are separated from each other by the second pixel defining layer (104); in the first direction, a surface of contact between each pixel region (105) and the first pixel defining layer (103) comprises a plurality of first curved surfaces (1061) and a plurality of second curved surfaces (1062); and the first curved surfaces (1061) and the second curved surfaces (1062) are both provided in a protruding manner away from the pixel region (105) to which they belong.
Patent WO-2022041810-A1 (WO)
Title: Method and device used in wireless communication node
Inventor: LIU ZHENG
IPC: H04B7/0456
Filed: 2021-04-26
Abstract: Disclosed in the present application are a method and device used in a wireless communication node. First, a first node receives a first wireless signal in a first time-frequency resource pool, the first wireless signal carrying a first bit block; then, first signaling is sent in a second time-frequency resource pool, the first signaling indicating whether the first bit block is decoded correctly; subsequently, a second wireless signal is monitored in a third time-frequency resource pool, the second wireless signal carrying the first bit block; and when the first signaling indicates that the first bit block is not correctly decoded, the first node sends second signaling at a first power value in a fourth time-frequency resource pool. By means of the foregoing design, the present application enhances the feedback performance of a sidelink in a Vehicle-to-Everything scenario, and improves the probability of feedback signaling being correctly received.
Patent WO-2022227055-A1 (WO)
Inventor: LIU GUO
IPC: H01L51/56
Filed: 2021-04-30
Abstract: 一种显示基板以及显示装置。该显示基板包括衬底基板及位于该衬底基板上的多个子像素，每个子像素包括像素电路。该多个子像素包括第一子像素，该显示基板还包括电源线，该电源线配置为为该第一子像素提供第一电源电压；该电源线位于该第一子像素的像素电极靠近衬底基板的一侧，该电源线包括电源线主体部和从电源线主体部突出的电源线突出部，该电源线突出部与第一子像素的像素电极在垂直于衬底基板的方向上至少部分重叠。该显示基板可以有效提高显示质量。
Patent WO-2021249119-A1 (WO)
Title: 稠浆造纸法再造烟叶定量控制系统、控制方法和生产系统
Inventor: HU JIAWEI
IPC: A24B3/14
Filed: 2021-05-17
Abstract: 本公开提供一种稠浆造纸法再造烟叶定量控制系统、控制方法和生产系统。稠浆造纸法再造烟叶定量控制系统：上料单元、在线稠浆检测单元、在线成品定量检测单元和中央控制单元。控制方法：在线成品定量检测单元检测产品的含水定量和含水率，并将结果反馈给中央控制单元，中央控制单元依据结果计算绝干定量；若绝干定量落入设定阈值范围内，则返回执行起始动作；若绝干定量超出设定阈值范围，则中央控制单元计算调整后流量，然后输出调整控制信号至上料单元，在线稠浆检测单元检测稠浆的实时流量，当实时流量与所述调整后流量相一致后，返回执行起始动作。生产系统包括所述的控制系统。本公开提供的控制方法，能够精准控制稠浆造纸法再造烟叶的定量。
Patent WO-2021213537-A1 (WO)
Inventor: WANG ZHENZHEN
IPC: F24F11/89
Filed: 2021-05-19
Abstract: An air conditioner indoor unit, comprising a housing (1) composed of a first air supply portion (11), a middle connecting portion (13) and a second air supply portion (12) that are connected. The first air supply portion (11) is provided with a first display screen (21) installation position, the second air supply portion (12) is provided with a second display screen (22) installation position, and the middle connecting portion (13) is provided with a third display screen (23) installation position, wherein the first display screen (21) installation position, the second display screen (22) installation position and the third display screen (23) installation position are selectively provided with a display screen, and the display screen is integrated with a signal receiving module. The air conditioner indoor unit further comprises a first electric control component (31) and a first fan (41) that are arranged in the first air supply portion (11), and a second electric control component (32) and a second fan (42) that are arranged in the second air supply portion (12), wherein the second electric control component (32) is electrically connected to the first electric control component (31). Further provided are an air conditioner, an air conditioner remote controller (200) and a control method. The air conditioner indoor unit can flexibly change control modes according to use requirements of a user, and same can be used as an integral hanging unit, and can also be used as a through-wall-type double unit, thereby achieving a low cost and saving energy.
Patent WO-2021249507-A1 (WO)
Inventor: Li Gui Jie
IPC: C07F15/00
Filed: 2021-06-10
Abstract: The present invention relates to the technical field of organic light-emitting materials, and provides a quadridentate ring metal platinum (II) complex based on carboxyl coordination and comprising pyridyl acridine and the use thereof; the quadridentate ring metal platinum (II) complex has a structure as shown in general formula (I); and in the quadridentate ring metal platinum (II) complex of the invention, a quadridentate ligand containing a strong field ligand of an oxygen anion is used, which has a strong coordination ability and large rigidity, and which can simultaneously improve the high quantum efficiency and optical stability thereof.
Patent WO-2022068283-A1 (WO)
Inventor: KWAK BONGYOL
IPC: G10C3/12
Filed: 2021-06-24
Abstract: A Kalimba, comprising a Kalimba cavity 1, a support assembly, whole tone scale tines 2 and semitone scale tines 3; the whole tone scale tines and the semitone scale tines jointly form at least one group of octave interval; fixed ends of the whole tone scale tines are connected into one piece, fixed ends of the semitone scale tines are connected into one piece, and the fixed ends of the whole tone scale tines and the fixed ends of the semitone scale tines are respectively fixed by the support assembly mounted on the Kalimba cavity, so that the plane where the semitone scale tines are located is located above the plane where the whole tone scale tines are located. The present application can solve the problems of difficulty in tone tuning and incomplete pitch intervals of a Kalimba.
Patent WO-2022057367-A1 (WO)
Title: Photostable tpu composite material and preparation method therefor
Inventor: HE JIANXIONG
IPC: C08L3/04
Filed: 2021-06-29
Abstract: The present invention provides a photostable TPU composite material and a preparation method therefor. The TPU composite material comprises the following raw material components in parts by weight: 60-80 parts of polyurethane elastomer, 20-40 parts of ASA, 10-15 parts of a composite photostabilizer, 2-5 parts of a composite oxide particle, and 0.3-1 part of a cross-linking agent. The preparation method for the TPU composite material comprises the following steps: first mixing a composite photostabilizer, a composite oxide particle, and a cross-linking agent; then mixing the mixture with a polyurethane elastomer and ASA; and then extruding the obtained mixed material by means of an extruder to finally obtain a TPU composite material. The photostable TPU composite material provided by the present invention has good tensile strength, hardness, wear resistance, weather resistance, and photostability, and is suitable for the field of automotive interiors.
Patent WO-2022033218-A1 (WO)
Title: Appareil et procédé d'alimentation électrique basés sur un volant à grande vitesse, et dispositif associé
Inventor: YU TING
IPC: H02M7/66
Filed: 2021-06-30
Abstract: La présente invention se rapporte au domaine de l'énergie nucléaire, et concerne un appareil et un procédé d'alimentation électrique basés sur un volant à grande vitesse, et un dispositif associé. L'appareil d'alimentation électrique alimente un mécanisme d'entraînement de tige de commande, et comprend un volant à grande vitesse, un moteur électrique synchrone à aimant permanent, un convertisseur bidirectionnel, un redresseur et une unité de sortie d'onduleur, le moteur électrique synchrone à aimant permanent étant respectivement connecté électriquement au volant à grande vitesse et au convertisseur bidirectionnel; chaque paire du convertisseur bidirectionnel, du redresseur et de l'unité de sortie d'onduleur sont connectés électriquement; et le redresseur est connecté à une alimentation de centrale électrique et l'unité de sortie d'onduleur est connectée au mécanisme d'entraînement de tige de commande. Le procédé d'alimentation électrique consiste à identifier l'état d'alimentation actuel en temps réel; lorsque l'état d'alimentation actuel indique une alimentation électrique normale, transmettre une alimentation de centrale électrique à un mécanisme d'entraînement de tige de commande et à un volant à grande vitesse au moyen d'un redresseur et d'une unité de sortie d'onduleur; et lorsque l'état d'alimentation actuel indique une alimentation électrique anormale, entraîner, au moyen du volant à grande vitesse, la rotation d'un moteur électrique synchrone à aimant permanent, et transmettre, au mécanisme d'entraînement de tige de commande, un courant généré au moyen de la rotation du moteur électrique synchrone à aimant permanent. L'appareil d'alimentation électrique selon la présente demande présente une efficacité d'alimentation élevée, un encombrement limité et une facilité d'entretien.
Patent WO-2022252361-A1 (WO)
Inventor: YANG ZHUTING
IPC: F16K31/02
Filed: 2021-07-19
Abstract: 一种智能空压机压力罐自动排水装置，包括滤杯（10）、电磁阀（20）和控制机构（30）；滤杯（10）顶部与空压机出水口连接以收集水分，控制机构（30）包括控制盒本体（31）、第一检测端子（32）、第二检测端子（33）和PCB板（34），控制盒本体（31）与滤杯（10）侧壁固定连接，PCB板（34）固定于控制盒本体（31）内部，第一检测端子（32）和第二检测端子（33）均与PCB板（34）电性连接，且两者分别设于控制盒本体（31）的竖直方向上，电磁阀（20）与PCB板（34）电性连接，电磁阀（20）设于滤杯（10）底部以自动排出滤杯（10）内部的水分。该装置无需通过人工方式进行操作，空压机内产生的积水通过自动化的方式进行排放，有利于实际生产，提高生产效率。
Patent WO-2022017413-A1 (WO)
Title: Sustainable tokens for supply chain with privacy preserving protocol
Inventor: IRAZABAL JERONIMO
IPC: H04L9/30
Filed: 2021-07-21
Abstract: A computer-implemented system and method provide a privacy preserving token generation protocol. The method comprises initiating an order request, where the order request includes order public information and order private information. The method further comprises generating an address in a blockchain network that includes encrypting the address using a private key, and generating a hash of data incorporating the order private information and a signature of the hash. The signature of the hash is generated using the private key. The method further comprises transmitting the order request with the address, hash, and signature to a transport associated with the order, and identifying that the transport fulfilled the order request. The method further comprises validating that the transport fulfilled the order, calculating a token value associated with the transport, where the token value is related to a carbon emission footprint of the transport, and assigning the token value to the address.
Patent WO-2022267143-A1 (WO)
Inventor: LEI ZHENBANG
IPC: A47H11/00
Filed: 2021-07-22
Abstract: 一种窗帘绕线装置，包括基座（1）、绕线机构（2）和驱动机构（3），绕线机构（2）包括一个主绕线筒（20）和至少一个副绕线筒（22），主绕线筒（20）包括第一绕线段（201）和螺杆段（202），主绕线筒（20）和副绕线筒（22）共轴设置且依次固定连接，副绕线筒（22）包括结构与第一绕线段（201）相同的第二绕线段（221）和第一连接件（223），第一绕线段（201）和第二绕线段（221）均设置有第二连接件（24），每个副绕线筒（22）上的第一连接件（223）与在轴向上相邻接的主绕线筒（20）或副绕线筒（22）上的第二连接件（24）固定连接，主绕线筒（20）相对驱动机构（3）的驱动轴（30）周向固定，且只在主绕线筒（20）一端设置与基座（1）相螺接的螺杆段（202）。该窗帘绕线装置可最大限度地缩减绕线机构的轴向尺寸，尤其适用于更小幅宽的窗帘。
Patent WO-2022142307-A1 (WO)
Title: 一种基于安全中继的量子通信方法和通信网络
Inventor: LONG GUILU
IPC: H04L9/08
Filed: 2021-07-28
Abstract: 本申请提供一种基于安全中继的量子通信方法和通信网络，发送方对待发送的明文信息进行加密，得到加密密文；所述发送方通过量子通信协议将所述加密密文发送到中继节点，以通过至少一个中继节点将所述加密密文发送到接收方；所述接收方接收到所述加密密文后，对所述加密密文进行解密得到所述明文信息。通过至少一个中继节点逐级传递加密密文，不受限于发送方与接收方之间的距离，使得加密密文能够在远距离进行传输。同时，在到达接收方之前，明文信息以加密密文的形式传输，不落地解密，降低了信息被窃听的风险，提高了安全性。
Patent WO-2022188339-A1 (WO)
Inventor: Ming Xianfeng
IPC: H01L21/66
Filed: 2021-07-30
Abstract: 本申请涉及一种采样量测方法、系统、计算机设备及存储介质。该采样量测方法，包括：获取制程站中每个工艺要素的预设量测比率；获取所述制程站中与到达量测站的待量测批次产品关联的工艺要素的实际量测比率；当所述关联的工艺要素的实际量测比率小于相应的预设量测比率时，控制所述量测站的量测机台对所述待量测批次产品进行量测。上述采样量测方法可有效改善晶圆采样量测过程中制程站的工艺要素量测不足或量测缺失的问题。
Patent WO-2022227318-A1 (WO)
Title: 时间同步方法、装置、计算机设备和存储介质
Inventor: XIE PENG
IPC: H04J3/06
Filed: 2021-07-30
Abstract: 本申请涉及一种时间同步方法、装置、计算机设备和存储介质。方法包括：发送原语信息；其中，原语信息包括第一时间戳，第一时间戳为发送原语信息时第一时间节点的本地时间；接收第二时间节点发送的回复信息；回复信息包括第二时间戳和第三时间戳，第二时间戳为第二时间节点接收原语信息时的本地时间，第三时间戳为第二时间节点发送第二时间戳时的本地时间；获取接收回复信息时第一时间节点的本地时间，得到第四时间戳；根据第一时间戳、第二时间戳、第三时间戳和第四时间戳，确定出第一时间节点的同步时间。从而根据第一时间节点与第二时间节点之间的原语信息交互，能及时而又准确高效地对第一时间节点的时间进行同步。
Patent WO-2022033577-A1 (WO)
Inventor: LIU XIANDA
IPC: H04L5/00
Filed: 2021-08-13
Abstract: A communication method and apparatus, which are used for solving the problem in the prior art of relatively high signaling overheads caused due to there being a large number of fields of a PRG for indicating a scheduling bandwidth of a PUSCH. In the present application, the method comprises: a terminal device receiving, from a network device, first information for indicating frequency hopping bandwidths of SRS resources, and second information for indicating indexes of some or all of the SRS resources; according to the first information and the second information, determining N PRGs corresponding to a scheduling bandwidth of a PUSCH; and sending the PUSCH according to the N PRGs, N being a positive integer. PRGs determined by means of frequency hopping bandwidths of SRS resources and indexes of the SRS resources are relatively accurate, thereby facilitating the improvement of the accuracy of the determined PRGs, and as such facilitating the improvement of the transmission performance of a PUSCH and reducing signaling overheads.
Patent WO-2022057825-A1 (WO)
Title: Aggregation configuration method and apparatus, and terminal
Inventor: LIU JIAMIN
IPC: H04W28/14
Filed: 2021-09-15
Abstract: Disclosed are an aggregation configuration method and apparatus, and a terminal. The method comprises: sending first aggregation configuration information to a second terminal, wherein the first aggregation configuration information is used for configuring the offloading or retransmission of an aggregation operation of a sidelink (SL) and other access techniques between a first terminal and the second terminal.
Patent WO-2022127259-A1 (WO)
Inventor: MENG XIANKUI
IPC: G06F16/174
Filed: 2021-09-24
Abstract: A data cleaning method, apparatus and device, and a storage medium. The data cleaning method comprises: obtaining data to be cleaned, and determining a target data extractor corresponding to the data (110); parsing the data, and extracting, by means of the target data extractor, target data comprised in the data (120), the target data comprising at least one of an attribute name, attribute data, or label text data; and decoding the target data, and screening the decoded target data according to multiple pieces of reference data uploaded by a client, so as to clean the data (130).
Patent WO-2023050322-A1 (WO)
Title: Transformateur immergé dans l'huile haute performance
Inventor: MENG YAHONG
IPC: B01D29/35
Filed: 2021-09-30
Abstract: La présente invention concerne un transformateur immergé dans l'huile haute performance, comprenant : un réservoir d'huile creux à l'intérieur rempli d'huile isolante ; un corps de noyau de transformateur monté fixe à l'intérieur du réservoir d'huile et immergé dans l'huile isolante ; un nombre pair de modules de filtre à plusieurs cylindres disposés symétriquement par paires à la périphérie du réservoir d'huile et en communication avec le réservoir d'huile ; et un dispositif de commande connecté électriquement ou sans fil aux modules de filtre à plusieurs cylindres. Selon la présente invention, une unité de filtre primaire et une unité de filtre avancée sont prévues pour filtrer et purifier l'huile isolante dans le réservoir d'huile plusieurs fois pour éliminer les impuretés de l'huile isolante, de manière à maintenir la performance à haut rendement de celui-ci et à maintenir à son tour la performance à haut rendement du transformateur, et l'ensemble du procédé de traitement par filtration est hautement automatisé en ce que la main-d'œuvre humaine n'est pas généralement nécessaire, ce qui permet d'obtenir un rendement de travail élevé.
Patent WO-2023060484-A1 (WO)
Inventor: HU JIAN'AN
IPC: A47J37/06
Filed: 2021-10-13
Abstract: La présente invention concerne un appareil (20) qui comprend un boîtier (24), une pluralité de parois (28), une cavité (32), une ouverture d'accès (36), un panneau de fermeture (40), un ensemble à air pulsé (44) et un élément thermique (48). Les parois (28) sont positionnées à l'intérieur du boîtier (24). Les parois (28) comprennent une première paroi latérale (52), une seconde paroi latérale (56), une paroi supérieure (60), une paroi inférieure (64) et une paroi arrière (68). Au moins l'une des parois (28) définit une série d'ouvertures (72) dans celle-ci. La cavité (32) est définie par les parois (28). L'ouverture d'accès (36) est positionnée à l'opposé de la paroi arrière (68). Le panneau de fermeture (40) est couplé à une partie avant du boîtier (76). Le panneau de fermeture (40) peut se déplacer entre une position ouverte et une position fermée. Le panneau de fermeture (40) est configuré pour recouvrir l'ouverture d'accès (36) lorsque le panneau de fermeture (40) est dans la position fermée. L'ensemble à air pulsé (44) est configuré pour induire un écoulement d'air à l'intérieur de la cavité (32).
Patent WO-2022083550-A1 (WO)
Inventor: WANG RUIWEI
IPC: H04W24/02
Filed: 2021-10-18
Abstract: 本公开实施例提供了一种DAPS切换失败类型确定方法及装置，所述方法包括：接收终端发送的DAPS切换失败相关信息；基于所述DAPS切换失败相关信息，确定DAPS切换失败类型。本公开实施例基于终端上报的DAPS切换失败相关信息，确定DAPS切换失败类型，适应在DAPS切换过程中源小区侧连接和目标小区侧连接都可能发生失败的情况，实现对DAPS切换过程进行移动健壮性优化，辅助进行网络优化，提高切换成功率。
Patent WO-2022205846-A1 (WO)
Inventor: ZENG PEIYUAN
IPC: A63F13/42
Filed: 2021-10-20
Abstract: A virtual character selection method and apparatus, and a device, a storage medium and a program product. The method relates to the technical field of human-computer interaction. The method comprises: in response to a preference setting operation, setting first position preference information of a first user account (202); in response to a battle matching operation, displaying a first present-round team position of the first user account (204); displaying a plurality of candidate virtual characters (206); and in response to a selection operation on a target virtual character from among the plurality of candidate virtual characters, determining the target virtual character as a master character of the first user account in the present battle round (208). By means of the method, a team formation matching process can be simplified, thereby improving the team formation matching efficiency.