baber/WOPTO huggingface dataset:
Patent WO-2021083293-A1 (WO)
Inventor: MA LI
IPC: H04N5/262
Filed: 2020-10-29
Abstract: A panoramic video generation method, a video acquisition method, and related apparatuses, used to improve the quality of the uplink transmission of a video stream, so as to improve the user's experience of watching a live broadcast. A platform for generating a panoramic video receives a first video stream separately sent by each of multiple video acquisition ends deployed on a photography site and compressed by using a first compression rate; decompresses the first video stream, and determines a user's region of interest in the photography site according to the multiple decompressed first video streams; then the platform instructs at least one first video acquisition end that can acquire the user's region of interest to use a second compression rate lower than the first compression rate to compress the acquired video stream to improve the quality of the video stream in the user's region of interest, upon receipt of a second video stream sent by the at least one first video acquisition end and compressed by using the second compression rate, the platform decompresses the second video stream, and generates a panoramic video according to the multiple decompressed second video streams.
Patent WO-2021088722-A1 (WO)
Title: Dispositif et procédé de configuration de paramètre drx auxiliaire, support de stockage, station de base et terminal
Inventor: DENG YUN
IPC: H04W76/28
Filed: 2020-10-30
Abstract: La présente invention concerne un dispositif et un procédé de configuration de paramètre DRX auxiliaire, un support de stockage, une station de base et un terminal. Le procédé comprend : la configuration d'informations de paramètre DRX auxiliaire selon une demande provenant d'un UE, ou la configuration active des informations de paramètre DRX auxiliaire ; l'envoi des informations de paramètre DRX auxiliaire à l'UE de sorte que l'UE détermine un paramètre DRX auxiliaire et une zone de service applicable ; les informations de paramètre DRX auxiliaire comprennent au moins une partie du paramètre DRX auxiliaire. La présente invention peut améliorer la précision de l'évaluation de fonctionnement de l'émetteur-récepteur radiofréquence, et facilite en outre l'économie d'énergie.
Patent WO-2021179645-A1 (WO)
Title: 一种模内一次发泡成型工艺及发泡制品
Inventor: JIANG XIULEI
IPC: B29C44/34
Filed: 2020-11-05
Abstract: 一种模内一次发泡成型工艺，包括如下步骤：S1：将树脂珠粒在超临界气体中预浸渍，得到待发泡珠粒；S2：将待发泡珠粒转移到封闭空间内，通入湿空气，使得待发泡珠粒处于流化状态；S3：使用微波对待发泡珠粒和湿空气进行加热；S4：排气发泡成型，得到发泡制品。一步成型得到发泡制品，制品内部无缺陷，性能良好；使用微波加热待发泡珠粒，热效率高，传热深度大，加热时间短；使用上下表面均带有密集小孔的非极性材料制成的模具，易加工得到，成本低，并在模具下方设置鼓风装置，以保证微波照射时珠粒处于流化态，受热均匀且不会产生堆积缺陷；使用超临界流体作为物理发泡剂浸渍发泡，生产过程绿色环保，适宜工业化生产。
Patent WO-2022052323-A1 (WO)
Inventor: LIU HUICONG
IPC: A61B34/30
Filed: 2020-11-25
Abstract: A minimally invasive surgical robot and a tail end actuator thereof, the tail end actuator comprising a first clamp and a second clamp that are hinged to one another; the first clamp and the second clamp are each symmetrically provided with a clamping part, an elastic part, and a fixed part; the clamping part is fixedly connected to the elastic part, the fixed part is suspended above the elastic part; an elastic frame is provided between the elastic part and the fixed part, the elastic frame is provided with a plurality of force detection members; when the clamping part of the first clamp and the clamping part of the second clamp are in a clamped state, the elastic part drives the elastic frame to elastically deform, so that all of the force detection members within the elastic frame perform force detection, thereby three-dimensional force information is decoupled according to signals fed back by all of the force detection members, and the sensitivity of force sensing is improved. The improvement in force sensing sensitivity is conducive to acquiring accurate force sensing, helps to improve the movement accuracy of the tail end actuator, and reduces the risk of misoperation; in addition, operation safety is relatively high.
Patent WO-2021151350-A1 (WO)
Title: Method and apparatus for loading dynamic link library
Inventor: WANG TAO
IPC: G06F9/445
Filed: 2020-11-27
Abstract: A method and apparatus for loading a dynamic link library, relating to the technical field of computers. The method is applied to an electronic device, and comprises: in response to a request to load a first dynamic link library, determining whether an identifier of the first dynamic link library is in a loaded dynamic link library list (401); if not, allocating a handle to the first dynamic link library, and adding the identifier of the first dynamic link library and the allocated handle to the loaded dynamic link library list (402); determining whether the first dynamic link library is an integrated dynamic link library (403); if yes, adding identifiers of M integrated dynamic link libraries and the allocated handles to the loaded dynamic link library list (404), the first dynamic link library being obtained by compiling source codes of the M integrated dynamic link libraries by a compiler; and loading the first dynamic link library into a running memory of the electronic device according to the handle allocated to the first dynamic link library (405). This technical solution facilitates reducing the waste of a running memory space and time overhead.
Patent WO-2022116010-A1 (WO)
Title: 显示面板及显示装置
Inventor: LIU CONG
IPC: H01L27/12
Filed: 2020-12-01
Abstract: 本申请公开了一种显示面板及显示装置，涉及显示技术领域。该显示面板包括的第三阴极层中的多个第一阴极图案间隔设置，因此该多个第一阴极图案不会整层覆盖第二显示区域。相对于整层覆盖第二显示区域的阴极层，能够有效减小对光透过率的影响，位于该第二显示区域的摄像头的成像效果较好。
Patent WO-2022116162-A1 (WO)
Inventor: LI WENBO
IPC: G02F1/1343
Filed: 2020-12-04
Abstract: 一种镜面切换屏（10）、其制作方法及显示装置，镜面切换屏（10）包括：第一基板（11）；第二基板（12）；第一液晶层（15），位于第一基板（11）与第二基板（12）之间；第一电极层（16）包括：至少两个独立电极（161），以及分别与各独立电极（161）耦接的连接引线（162）；第二电极层（17）包括：公共电极（171）；第一电极层（16）与第二电极层（17）分别位于第一液晶层（15）两侧不同的基板上；在同一时刻，向第一电极层（16）中的全部或部分独立电极（161）施加电信号，以及向公共电极（171）施加电信号，使镜面切换屏（10）的全部或部分为透光模式或镜面模式，通过对镜面切换屏（10）进行分区控制，使镜面切换屏（10）的全部或部分为透光模式或镜面模式。将第一电极层（16）划分为至少两个独立电极（161），减小第一电极层（16）对触控信号的影响，提高触控信号的信噪比，提高触控效果。
Patent WO-2022126438-A1 (WO)
Inventor: DONG SIWEI
IPC: H04N9/73
Filed: 2020-12-16
Abstract: An image generation method and apparatus, and an electronic device, which relate to the field of image processing. The method includes: acquiring a spectral image of a first scene by means of a first camera, which supports more photosensitive bands than a second camera, and acquiring a color image of a second scene by means of the second camera, wherein the color image and the spectral image each include the same target body; then, correcting, according to the spectral image, a color cast of a reconstructed spectral image of the color image, so as to obtain a plurality of corrected reconstructed spectral images; and fusing the plurality of corrected reconstructed spectral images to generate a corrected color image, the color of which is closer to the color of the second scene than the color of the color image, that is, the corrected color image is a high-dynamic-range image relative to the color image. The method is used for solving the problem of how to make the color of a generated high-dynamic-range image as close as possible to the color of a real scene.
Patent WO-2022068093-A1 (WO)
Inventor: JIANG WENXIA
IPC: C12N11/08
Filed: 2020-12-18
Abstract: 涉及可降解复合材料在吸油中的用途，所述可降解复合材料包括真菌菌丝形成的三维立体网状结构和被所述三维立体网状结构固定的至少一个木质纤维素碎屑。所述可降解复合材料具有较好的吸油性能，在石油泄漏、水上油污清除、含油废水的处理等方面有着良好的应用潜力。进一步可以解决秸秆、木屑等农业剩余物和林业剩余物处理的难题，增加这些剩余物的附加值，减少环境污染，有助于经济、生态环境和社会的协调发展。
Patent WO-2021129825-A1 (WO)
Title: 摄像模组及终端设备
Inventor: WANG WEI
IPC: H04N5/225
Filed: 2020-12-25
Abstract: 一种摄像模组及终端设备，摄像模组，其特征在于：包括支撑机构、滤光片和对应所述滤光片设置的传感器，所述支撑机构包括基板、支撑架和缓冲物，所述支撑架设置于所述基板上，所述滤光片的边缘固定于所述支撑架上，所述缓冲物设置于所述基板和所述支撑架之间。这样即使滤光片相对于传感器增大了悬空面积，加大了滤光片作用在支撑架上的摆动力矩，支撑架也不会相对于基板发生明显晃动，反而能够在缓冲物的有效支撑下，保持其自身稳定，显著降低了其与滤光片之间的碰触几率，进而保证了滤光片在悬空面积增大时的装配稳定性和完整性。
Patent WO-2021139774-A1 (WO)
Title: Pixel circuit and driving method therefor, array substrate and display device
Inventor: ZHANG TAORAN
IPC: G09G3/32
Filed: 2021-01-08
Abstract: A pixel circuit and driving method therefor, array substrate, and display device, relating to the technical field of display. A pixel circuit (10) comprises multiple sub-pixel circuits of a first sub-pixel circuit (100) and a second sub-pixel circuit (200); the first sub-pixel circuit (100) and the second sub-pixel circuit (200) are arranged in two adjacent columns, and the first sub-pixel circuit (100) and the second sub-pixel circuit (200) are connected to the same data terminal; each sub-pixel circuit among the multiple sub-pixel circuits comprises a reset sub-circuit (101) and a driving sub-circuit (103); the reset sub-circuit (101) is configured to input to the driving sub-circuit (103) the voltage provided by an initial voltage terminal; the driving sub-circuit (103) is configured to control the driving current flowing through a light-emitting device according to a received data signal outputted by the data terminal; wherein, a first reset control terminal and a writing control terminal of the first sub-pixel circuit (100) are sequentially connected to a first scan signal terminal and a second scan signal terminal; a first reset control terminal and a writing control terminal of the second sub-pixel circuit (200) are sequentially connected to a second scan signal terminal and a third scan signal terminal.
Patent WO-2022088512-A1 (WO)
Title: Câble optique de détection de puits de pétrole ultrasensible de type à fibre optique enroulée de manière dense
Inventor: RAO YUNJIANG
IPC: G02B6/44
Filed: 2021-01-12
Abstract: L'invention concerne un câble optique de détection de puits de pétrole ultrasensible de type à fibre optique enroulée de manière dense, comprenant un élément de renforcement de traction (6), une gaine externe (1), une couche de durcissement (2), une fibre optique de détection (3), et une structure d'amélioration de la sensibilité élastique (4). La fibre optique de détection (3) est enroulée sur la structure d'amélioration de la sensibilité élastique (4) et est fixée par la couche de durcissement (2), et la fibre optique de détection (3) est constituée d'une section d'enroulement dense et d'une section d'enroulement non dense qui sont réparties de manière décalée. La fibre optique de détection (3) comprend deux fibres optiques monomodes, et les deux fibres optiques monomodes sont respectivement utilisées pour mesurer les ondes sonores et la température. La sensibilité à la pression acoustique et la sensibilité à la température du câble optique de détection sont remarquablement améliorées, et le câble optique de détection peut être utilisé pour une exploration hautement sensible à long terme et une surveillance de développement dans un environnement à haute température dans un puits.
Patent WO-2022151222-A1 (WO)
Title: Procédés, dispositifs et systèmes de coordination de multiples réseaux dans un état à double activation
Inventor: LI WENTING
IPC: H04W88/06
Filed: 2021-01-14
Abstract: La présente divulgation concerne des procédés, des systèmes et des dispositifs permettant de coordonner de multiples réseaux dans un état à double activation. Un procédé consiste à coordonner, au moyen d'un équipement utilisateur (UE), de multiples réseaux comprenant un premier réseau et un second réseau. Un autre procédé consiste à coordonner, au moyen d'un réseau, de multiples réseaux se connectant à un UE en : déterminant, au moyen du réseau, des paramètres de configuration ou une restriction de capacité ; et envoyant, au moyen du réseau, les paramètres de configuration ou la restriction de capacité à l'UE, les multiples réseaux comprenant un premier réseau et un second réseau.
Patent WO-2021155774-A1 (WO)
Inventor: XIAO GUANGYU
IPC: G06Q10/10
Filed: 2021-02-02
Abstract: Provided are a blockchain-based collaboration platform, method and device, and a readable storage medium. The blockchain-based collaboration platform comprises: a service large middle ground, a plurality of enterprise clients and an alliance chain platform, wherein the enterprise clients are in communication connection with the service large middle ground by means of a blockchain network; information is sent to the alliance chain platform for storage; the service large middle ground comprises a service middle ground and a platform interface; data information from the enterprise clients, the service middle ground and the platform interface are stored, in real time, in the service big middle ground for use; the enterprise client comprises a current tenant client, an upstream service platform and a downstream service platform; the platform interface comprises a plurality of windows; and data and information from each of the windows are centralized at the service large middle ground in real time for collaborative application.
Patent WO-2022165866-A1 (WO)
Inventor: GAO DESHAN
IPC: H01R39/08
Filed: 2021-02-22
Abstract: Disclosed in the present utility model is a variable pitch conductive slip ring with a new-type structure. The variable pitch conductive slip ring comprises a stator part and a rotor part. The variable pitch conductive slip ring is characterized in that a front end of a stator housing is connected to a rotor housing by means of a bearing, the stator housing is fixedly connected to an end of a slip ring conductive shaft by means of the bearing, one end of the slip ring conductive shaft is fixedly connected to the rotor housing, and the other end of the slip ring conductive shaft is not in connection with the tail end of the stator housing. Features of the variable pitch conductive slip ring in the present utility model are that interconnection relationships between the stator housing, the rotor housing and the conductive shaft are realized by using only one bearing, and compared with conventional structures of variable pitch conductive slip rings, the number of bearings used is reduced and machining difficulty of the stator housing is reduced, such that the cost is saved on; and since only one end of the slip ring conductive shaft is connected to the stator housing, the slip ring conductive shaft can be conveniently mounted or dismounted without needing to remove the rotor housing and remove the bearing by means of which a rotor and a stator are connected to each other.
Patent WO-2022016881-A1 (WO)
Title: Magnetic dirt separator
Inventor: YANG HONGWEI
IPC: F24D19/00
Filed: 2021-03-06
Abstract: A magnetic dirt separator, comprising a main valve body (1) and a main valve deck (2) connected to the top of the main valve body (1) in a sealed manner, wherein a filter screen (3) is provided in the main valve body (1); a magnet rod (4) is arranged below the filter screen (3) in the main valve body (1); the outer end of the magnet rod (4) extends out of the main valve body (1) and is then connected to a decorative cover (5); the decorative cover (5) is connected to the main valve body (1) in a sealed manner by means of a temperature measuring plug (6); an exhaust valve (7) is mounted at the top end of the main valve body (1), and a check valve (8) is mounted at the bottom end of the main valve body; the check valve (8) is further provided with a water drain valve (9); and a switch valve (10), which is capable of adjusting different angles, is mounted on the outer wall of the main valve body (1) and located between the exhaust valve (7) and the check valve (8).
Patent WO-2021223550-A1 (WO)
Inventor: Shen Diaoyun
IPC: A47G19/22
Filed: 2021-03-31
Abstract: 一种防喷杯盖，包括杯盖本体，杯盖本体上设置有防喷孔（2），防喷孔（2）的出口端（21）横向设置在杯盖本体上，防喷孔（2）的出口端（21）设置有防喷塞（3）以及控制防喷塞（3）打开的按钮装置，防喷孔（2）的出口端（21）通过防喷塞（3）进行密封；操作按钮装置，防喷塞（3）离开出口端（21），杯子（10）内腔连通外界，防喷杯盖结构简单，防喷效果好，使用安全。
Patent WO-2021204211-A1 (WO)
Inventor: PENG CHENG
IPC: G06K9/00
Filed: 2021-04-08
Abstract: Disclosed in the present invention are a method and apparatus for acquiring a facial image and an iris image, a readable storage medium, and a device, wherein same belong to the field of biological identification. According to the present invention, when a facial lens and an iris lens are in acquisition positions and no iris can be located in an iris image, the area and position of a light spot are acquired on the iris image, overlay analysis is performed on a facial image and the iris image, according to similar feature point information of the facial image and the iris image, whether the light spot shields the iris is determined, and if the area of the light spot is too large and shields the iris, the angle and position of a supplementary light source are adjusted such that the light spot avoids an iris region, and a clear and usable iris image then can be acquired. According to the present invention, the problem of iris locating failure caused by interference of a large light spot is avoided, the position of an iris can still be accurately determined when a light spot shields the iris, and the light spot accurately avoids an iris region by adjusting the angle or position of a supplementary light source, such that a clear and usable iris image is acquired.
Patent WO-2022021966-A1 (WO)
Title: 显示方法、显示面板及显示控制装置
Inventor: HU FENGZHANG
IPC: G09G3/20
Filed: 2021-04-25
Abstract: 一种显示方法、显示面板（10）、显示控制装置（20）、存储介质及产品，通过对于待显示数据进行灰阶转换处理，以使得针对于显示面板（10）上不同显示区的待显示数据的灰阶值，采用不同的伽马曲线进行灰阶值的映射，以得到可用于控制显示区显示亮度的显示电压。其中，显示方法包括：步骤101：根据待显示数据所属于的显示区，对待显示数据进行灰阶转换处理，获得待显示数据的灰阶值；步骤102：利用不同的伽马曲线分别对第一显示区（1011）对应的待显示数据的灰阶值和第二显示区（1012）对应的待显示数据的灰阶值进行映射处理，获得第一显示电压和第二显示电压；其中，伽马曲线用于表示灰阶值和显示电压之间的对应关系；步骤103：根据第一显示电压和第二显示电压，控制显示面板（10）的第一显示区（1011）和第二显示区（1012）进行显示。
Patent WO-2021218873-A1 (WO)
Inventor: Wang Danmo
IPC: H04W72/04
Filed: 2021-04-25
Abstract: Provided are a network resource pre-allocation method, apparatus, and system, and a medium. Said method comprises: an NWDAF acquiring historical record information of a user access service, and generating user service preference prediction and suggestion information according to the historical record information; and the NWDAF sending the user service preference prediction and suggestion information to a network function (NF) network element, so that the NF network element pre-allocates network resources according to the user service preference prediction and suggestion information. The method, apparatus and system, and storage medium of the present disclosure can pre-allocate network resources for a prediction service, so that a network flexibly copes with the requirements of different groups of users and uses thereby, which can relieve the pressure of network load and effectively utilize the network resources; and enhancement and extension of functions performed on the basis of the existing NWDAF function needs slight modification to devices, being easy to implement, and reducing network service costs of operators.
Patent WO-2022241788-A1 (WO)
Inventor: ZHU SIMIN
IPC: G06F3/041
Filed: 2021-05-21
Abstract: Panneau d'affichage (200) comportant : une couche d'électrode de commande tactile (301), qui comprend une pluralité d'électrodes de commande tactile (3011), chaque électrode de commande tactile (3011) comprenant une pluralité de premières unités de grille (30111) ; et une couche de fil d'électrode de commande tactile (302), qui comprend une pluralité de fils d'électrode de commande tactile (3021), chaque fil d'électrode de commande tactile (3021) comprenant une pluralité de deuxièmes unités de grille (30211), les deuxièmes unités de grille (30211) et les premières unités de grille (30111) étant agencées sur une base biunivoque, et les rapports de la zone de chevauchement entre la deuxième unité de grille (30211), qui est agencée de façon à correspondre à la première unité de grille (30111), et la première unité de grille correspondante (30111) à la zone de la première unité de grille correspondante (30111) et à la zone de la deuxième unité de grille correspondante (30211) étant tous deux inférieurs à 1.
Patent WO-2021238833-A1 (WO)
Title: Communication method and apparatus
Inventor: YANG MAO
IPC: H04L12/911
Filed: 2021-05-24
Abstract: A communication method and apparatus, for use in clarifying a transmission process under a preemption mechanism. The method comprises: a first device interrupts first transmission at a first time point, and starts second transmission at a second time point, the transmission priority of the second transmission being higher than the priority of the first transmission, the second time point being after the first time point and an interval between the second time point and the first time point being a first duration, the second time point being earlier than a third time point, and the third time point being a transmission end time point when the first transmission is not interrupted or an end time point of a TXOP limit; and after the second transmission ends, the first device releases a channel, or, when a fourth time point is earlier than the third time point, the first device starts third transmission at a fifth time point, the fifth time point being after the fourth time point and an interval between the fifth time point and the fourth time point being a second duration, and the fourth time point being a time point when the second transmission ends.
Patent WO-2021238856-A1 (WO)
Title: Production method for customized insole and selling method
Inventor: WANG LINGLING
IPC: A43D1/02
Filed: 2021-05-24
Abstract: Disclosed is a production method for a customized insole, comprising the following steps: collecting foot data; designing a three-dimensional model of a customized insole forming die on the basis of the foot data; machining the forming die by using the three-dimensional model; and then compression molding a preheated and softened prefabricated insole by means of the forming die, so as to produce a customized insole. In addition, the present invention further provides a selling method based on the production method for a customized insole. According to the present invention, a prefabricated insole is shaped in an indirect manner, so that the time spent by a user is reduced, and offline operation can also be achieved. Furthermore, the forming die can be used repeatedly, so that the customized insole can be produced rapidly and repeatedly, the cost of reproducing the customized insole is reduced and the cost of repurchasing by the user can also be reduced, and the efficiency is also improved.
Patent WO-2022121247-A1 (WO)
Inventor: LI KEQIANG
IPC: G08G1/0967
Filed: 2021-05-27
Abstract: 本申请提供了一种汽车协同决策方法、装置、电子设备及计算机存储介质。该汽车协同决策方法，应用于云服务器端，包括：接收路侧设备发送的协同决策请求，其中，协同决策请求是路侧设备基于获取到的道路实时信息确定道路发生拥堵后发送的请求；获取协同决策请求中附带的道路场景信息；基于道路场景信息，确定拥堵场景类型；基于拥堵场景类型，利用预设场景协同决策模型计算面向多车的决策规划方案；向各个汽车分别发送对应的决策规划方案，以使各个汽车依据各自的决策规划方案执行对应的驾驶操作。根据本申请实施例，能够提高道路使用率和安全等级。
Patent WO-2022037237-A1 (WO)
Title: Electrolyzed water spray control circuit and hand washing apparatus
Inventor: YIN XIN
IPC: B05B9/04
Filed: 2021-06-21
Abstract: An electrolyzed water spray control circuit and a hand washing apparatus. The circuit comprises a control circuit (11), an electrolysis circuit (12), a pH value measurement circuit (13), a pump drive circuit (14) and an indication circuit (15), wherein when receiving a trigger signal, the control circuit (11) controls, according to the trigger signal, the electrolysis circuit (12) to electrolyze a salt solution, and controls the pump drive circuit (14) to drive a spray pump to absorb the electrolyzed salt solution for spraying; the pH value measurement circuit (13) measures the pH value of the salt solution before spraying, so as to generate an early-stage measurement signal, and measures a pH value of a reflowed salt solution, so as to generate a late-stage measurement signal, wherein the reflowed salt solution is a salt solution which is reflowed after spraying; the control circuit (11) generates bacteria content information according to the early-stage measurement signal and the late-stage measurement signal; and the indication circuit (15) indicates the bacteria content information. After washing their hands, a user can conveniently learn bacteria content information of the hands, thereby enriching the functions of an electrolyzed water spray control circuit.