baber/WOPTO huggingface dataset:
Patent WO-2021189980-A1 (WO)
Title: 语音数据生成方法、装置、计算机设备及存储介质
Inventor: LUO JIAN
IPC: G10L15/16
Filed: 2020-12-15
Abstract: 一种语音数据生成方法、装置、计算机设备及存储介质，涉及人工智能技术领域，主要在于能够基于少数样本用户的样本语音数据，生成少数样本用户更多的语音数据，从而使得样本库中的不同用户的语音数据达到平衡。其中方法包括：获取目标用户的样本语音数据（101）；对所述样本语音数据进行特征提取，得到所述样本语音数据对应的语音特征（102）；根据所述样本语音数据对应的语音特征和预先构建的嵌入矩阵，计算所述样本语音数据对应的注意力分值，所述嵌入矩阵是通过对所述样本语音数据进行训练得到的（103）；基于所述注意力分值，确定所述目标用户样本语音数据之外的验证语音数据（104）。本方法采用了机器学习技术，主要适用于语音数据的生成。
Patent WO-2021121393-A1 (WO)
Inventor: WONG HAI MING
IPC: C07K14/435
Filed: 2020-12-18
Abstract: Disclosed is a teeth coating with dual bioactive properties that can both simultaneously prevent micro-organisms adhesion on teeth and restore the decayed tooth surfaces, the coating containing phosphoserine-histatin 5.
Patent WO-2021212888-A1 (WO)
Inventor: FU JUN
IPC: B33Y50/02
Filed: 2020-12-21
Abstract: A method for prefabricating poor fusion defects by means of controlling an LMD process, wherein a model (10) that comprises a forming region (1) and a prefabricated defective region (2) is obtained, the prefabricated defective region (2) having a preset defect (3); the model (10) is subject to layered slicing processing, and for each deposited layer (4) of the prefabricated defective region (2), the preset defect (3) has the largest dimension a0 in the vertical direction; for the forming region (1), predetermined forming process parameters of the LMD process are used for forming; and for the prefabricated defective region (2), the forming process parameters are controlled as follows: when a0<D, relative to the forming region (1), the scanning distance between forming paths and a powder feeding rate are changed in the deposited layers (4), thereby prefabricating poor fusion defects; and when a0≥D, relative to the forming region (1), energy input of a laser is reduced in the deposited layers (4), thereby prefabricating poor fusion defects, wherein D is the spot diameter of the laser in the deposited layers (4) of the prefabricated defective region (2). By means of the described method, the poor fusion defects may be prefabricated at any position.
Patent WO-2021143494-A1 (WO)
Title: Fixed ball valve
Inventor: YANG ZHAOBIN
IPC: F16K5/08
Filed: 2020-12-25
Abstract: Disclosed is a fixed ball valve, comprising a first valve body (1) and a second valve body (2), wherein the second valve body (2) is welded to the first valve body (1); a ball body (3) is mounted in a first cavity (4) formed after the first valve body (1) and the second valve body (2) are welded to each other, and the ball body (3) is fixed and positioned by means of a valve rod (6) and a positioning assembly (8); the first valve body (1) and the second valve body (2) are provided with a pollution discharge channel (16) for discharging welding slag and welding gas; the valve rod (6) is supported by two bearings (23, 26); and a shaft step (22) on the valve rod (6) and a limiting step (21) on a second mounting hole (25) in the first valve body (1) form a blowout prevention structure for the valve rod (6). The ball valve has a simple structure and fewer welding seams and is not prone to generating leakage points; the pollution discharge channel (16) for welding slag and welding gas can effectively reduce the stress concentration and welding deformation, and can improve the service life of the ball valve; the blowout prevention structure is simple and reliable; and the valve rod (6) is supported by the two bearings (23, 26), such that the support stiffness of the valve rod (6) is improved, and the opening and closing resistance of the valve is reduced.
Patent WO-2022126757-A1 (WO)
Title: Hydrostatic radial piston unit
Inventor: SHRIVE CHRIS
IPC: F03C1/047
Filed: 2020-12-29
Abstract: Hydrostatic radial piston unit comprising a front case part accommodating a drive shaft via shaft bearing means so that the drive shaft can rotate around a central axis relative to the front case part. A rear case part is attached on one side to the front case part and closed on another side in order to define an internal volume. A cylinder block is disposed in the internal volume and attached to the drive shaft in a torque proof manner. Axially disposed timing holes in the cylinder block connect radially oriented working volumes in the cylinder block with a cylinder block front face that is arranged perpendicularly to the central axis and faces away from the front case part. Integrally within the rear case part internal annular flow passages are formed and are connected to an inlet and an outlet of the radial piston unit and running basically in circumferential direction around the central axis. Internal distribution conducts configured to hydraulically connect the internal annular flow passages with the cylinder block timing holes are integrally formed within the rear case part, too.
Patent WO-2022052387-A1 (WO)
Inventor: WU BO
IPC: E04C5/06
Filed: 2020-12-31
Abstract: A reinforced recycled block/aggregate concrete precast column and a construction method therefor. The reinforced recycled block/aggregate concrete precast column comprises several first one-bar hoops (1), vertical reinforcement bars (2), several second one-bar hoops (3), a flexible hinge area (4), and recycled block/aggregate concrete; the first one-bar hoops (1) and second one-bar hoops (3) are each provided with an anchor end; the first one-bar hoops (1) and second one-bar hoops (3) are disposed in the flexible hinge area (4), and only the second one-bar hoops (3) are disposed outside the flexible hinge area (4); the outer edge of each first one-bar hoop (1) is flush with the outer surface of the reinforced recycled block/aggregate concrete precast column; and the interior of the reinforced recycled block/aggregate concrete precast column is filled with the recycled block/aggregate concrete, thereby greatly increasing the recycling rate of engineering waste, reducing shedding of a concrete protective layer in the flexible hinge area of the column, and improving the restraint capacity of the hoops and construction efficiency.
Patent WO-2021143711-A1 (WO)
Title: Prevention of c-v2x full-certificate message loss during congestion control
Inventor: YIN YUE
IPC: H04L9/32
Filed: 2021-01-13
Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to methods and apparatus for efficient and secure vehicle to everything (V2X) communications.
Patent WO-2021147719-A1 (WO)
Inventor: PENG SHUYAN
IPC: H04W28/26
Filed: 2021-01-13
Abstract: L'invention concerne, selon des modes de réalisation, un procédé de sélection de ressources et un terminal. Le procédé de sélection de ressources consiste, si une ressource réservée est indiquée dans des SCI cibles, à effectuer une réservation de ressource ou une détection de ressource selon des informations de règle de réservation de ressource.
Patent WO-2021190134-A1 (WO)
Title: 可穿戴设备
Inventor: PENG ZHIYONG
IPC: H01Q1/44
Filed: 2021-01-29
Abstract: 本申请实施例提供一种可穿戴设备，其包括壳体、第一穿戴部和第二穿戴部，第一穿戴部设置有多个尺寸不同的连接孔，连接孔的孔壁设置有金属层，第二穿戴部设置有连接扣，连接扣可扣入不同尺寸的连接孔内以使连接扣与不同长度的金属层连接，使得可穿戴设备具有不同强度的射频信号。
Patent WO-2022052421-A1 (WO)
Inventor: WU TAO
IPC: A61G5/08
Filed: 2021-02-22
Abstract: The present invention provides a foldable wheelchair. A wheelchair frame of the foldable wheelchair comprises a front wheel bracket provided with a front wheel assembly on the bottom thereof, a rear wheel bracket provided with a rear wheel assembly on the bottom thereof, an armrest frame and a seat frame which extend in a front-rear direction, a backrest frame extending in an up-down direction, and a swing rod; wherein the upper portion of the rear wheel bracket is rotatably connected to the upper portion of the front wheel bracket; the armrest frame is rotatably connected between the upper portion of the rear wheel bracket and the backrest frame; the front portion of the seat frame is rotatably connected to the front wheel bracket; the swing rod has one end portion rotatably connected to the rear wheel bracket, and the other end portion rotatably connected to the lower portion of the backrest frame; and the rear portion of the seat frame is rotatably connected to the swing rod or rotatably connected to the lower portion of the backrest frame, or, the other end portion of the swing rod, the lower portion of the backrest frame, and the rear portion of the seat frame are rotatably connected about a same rotation center line. The wheelchair frame is small in number of rod pieces, good in structure stability in an unfolded state, and simple in structure, and has good appearance.
Patent WO-2021185218-A1 (WO)
Title: Method for acquiring 3d coordinates and dimensions of object during movement
Inventor: ZUO ZHONGBIN
IPC: G06T7/60
Filed: 2021-03-15
Abstract: Provided in the embodiments of the present invention is a collection method in 3D modeling, the method comprising: (1) using a collection device to collect a plurality of images of a target object; (2) a calibration apparatus acquires position and posture information of the collection device when each image is collected; and (3) a processor synthesizes a three-dimensional model of the target object according to the plurality of images, and simultaneously obtains, according to the position and posture information of the collection device, three-dimensional coordinates corresponding to image points of the same name, thereby obtaining a three-dimensional model point cloud having accurate three-dimensional coordinates. The absolute size calibration of a target object is implemented by means of a method for acquiring the position and posture of a camera, and a means of calculating image points of the same name is employed without the need to place calibration objects on the target object or project the calibration points in advance.
Patent WO-2022021906-A1 (WO)
Inventor: LIU JUN
IPC: A61K49/00
Filed: 2021-03-23
Abstract: L'invention concerne l'utilisation d'une préparation de mitoxantrone dans la préparation d'un médicament pour le diagnostic et le traitement du cancer du sein. L'invention concerne l'utilisation de mitoxantrone et/ou d'un sel pharmaceutiquement acceptable de celle-ci dans la préparation d'un marqueur lymphatique dans une maladie associée à une résection mammaire. Aucun effet toxique et secondaire local ou systémique n'est observé après l'injection locale de la préparation, suggérant que la préparation présente une bonne tolérance, une bonne efficacité et une bonne innocuité, ce qui fournit une nouvelle idée de traitement pour la guérison complète du cancer du sein chez un patient atteint d'un cancer du sein.
Patent WO-2021197194-A1 (WO)
Title: 绝缘栅双极型晶体管及制备方法、电子设备
Inventor: ZHU HUI
IPC: H01L29/06
Filed: 2021-03-25
Abstract: 本实施例公开了绝缘栅双极型晶体管及制备方法、电子设备。该晶体管包括：漂移区和位于漂移区一侧的电极结构；设置在漂移区远离电极结构的一侧的电场终止层，电场终止层包括层叠设置的第一亚层和第二亚层，第一亚层靠近漂移区设置，第一亚层的结深大于第二亚层的结深，第一亚层的掺杂浓度的峰值小于第二亚层的掺杂浓度的峰值，所述第一亚层的掺杂浓度曲线的斜率小于所述第二亚层的掺杂浓度曲线的斜率，所述第一亚层的掺杂浓度曲线与所述第二亚层的掺杂浓度曲线是连续的。该晶体管具有较高的开关软度、良好的反向阻断能力、较薄的厚度、较小的通态损耗、较小的开关损耗、较低的成本。
Patent WO-2022205221-A1 (WO)
Title: Module de batterie, bloc-batterie, appareil électrique et procédé de fabrication et dispositif de fabrication pour module de batterie
Inventor: LIU QIAN
IPC: H01M10/42
Filed: 2021-03-31
Abstract: La présente demande concerne un module de batterie, comprenant un premier type d'éléments et un second type d'éléments qui sont connectés électriquement au moins en série. Le premier type d'éléments et le second type d'éléments sont des éléments de différents systèmes chimiques, le premier type d'éléments comprend N premiers éléments, le second type d'éléments comprend M seconds éléments, N et M sont des nombres entiers positifs ; une plaque d'électrode positive de chaque second élément contient au moins deux substances actives d'électrode positive et lorsqu'un SOC dynamique du second élément est dans une plage de 90 % à 98 %, le taux de variation ΔOCV/ΔSOC de l'OCV du second élément par rapport au SOC satisfait : 3≤ΔOCV/ΔSOC≤9, l'unité étant mV/%SOC, le SOC représentant un état de charge et l'OCV représentant la tension en circuit ouvert.
Patent WO-2021204074-A1 (WO)
Title: Electronic device and method for wireless communication, and computer-readable storage medium
Inventor: CAO JIANFEI
IPC: H04W72/04
Filed: 2021-04-02
Abstract: Provided are an electronic device and a method for wireless communication, and a computer-readable storage medium. The electronic device comprises a processing circuit. The processing circuit is configured to: provide indication information to user equipment, the indication information being used to indicate a transmission beam used by the electronic device to transmit a downlink signal to the user equipment; and control transmission of the downlink signal according to the result of a first clear channel assessment performed by the user equipment using, on the basis of the indication information, a corresponding receiving beam. According to at least one aspect of embodiments of the present disclosure, for a transmission beam used by a base station to transmit downlink signals, user equipment uses a corresponding receiving beam to perform a clear channel assessment, so as to accurately determine whether the transmission beam can be used to transmit downlink signals to the user equipment.
Patent WO-2021238458-A1 (WO)
Title: Method for optimizing sound quality of speaker device
Inventor: ZHOU JIE
IPC: H04R3/04
Filed: 2021-04-12
Abstract: The present application relates to the technical field of speakers, and disclosed thereby is a method for optimizing the sound quality of a speaker device. The optimization method comprises: acquiring a target gain curve for describing a user's hearing level; generating a customized gain weighting curve on the basis of the target gain curve; superimposing the customized gain weighting curve and an initial equalization adjustment curve of a speaker device to obtain a customized equalization adjustment curve and transmitting same to the speaker device, so that the speaker device equalizes and adjusts, on the basis of the customized equalization adjustment curve, the audio outputted thereby; or transmitting the customized gain weighting curve to the speaker device, so that the speaker device superimposes the customized gain weighting curve and the initial equalization adjustment curve thereof to obtain the customized equalization adjustment curve, and on the basis of the customized equalization adjustment curve, equalizing and adjusting the audio outputted thereby. By means of the foregoing, in the present application, personalized sound quality optimization can be carried out for different users.
Patent WO-2021249024-A1 (WO)
Inventor: LI CAN
IPC: G02B7/14
Filed: 2021-04-17
Abstract: Disclosed are a zoom lens group (10), a camera apparatus (1000), an electronic device and a zoom method. The zoom lens group (10) is arranged on the object side of an imaging lens group (20) in the direction of an optical axis (P). The zoom lens group (10) comprises an optical component (11) and a drive component (12), wherein the drive component (12) is used for driving the optical component (11) to move in a first direction (F) so as to move the optical component (11) in or out of an optical path to realize zooming, with an included angle being formed between the first direction (F) and the optical axis (P). The optical path can be understood as the position where the optical axis (P) is located. By means of arranging the zoom lens group (10) on the object side of the imaging lens group (20), and by means of moving the optical component (11) in or out of the optical path, zooming can be realized, and a large angle of field of view can be obtained in the state where the optical component (11) moves in the optical path.
Patent WO-2022142030-A1 (WO)
Title: Method and system for measuring lesion features of hypertensive retinopathy
Inventor: WANG JUAN
IPC: G06K9/00
Filed: 2021-04-29
Abstract: A method for measuring lesion features of hypertensive retinopathy, comprising: acquiring a fundus image (S110); identifying an optic disc region of the fundus image and dividing the fundus image into at least three regions comprising a first region (C1), a second region (C2) and a third region (C3) on the basis of the optic disc region (B) (S120); performing artery and vein segmentation on the fundus image by using a deep learning-based arteriovenous segmentation model to obtain the arteriovenous segmentation result (S130), the arteriovenous vessel labeling results comprising an artery labeling result (E1), a vein labeling result (E2) and a small vessel labeling result (E3); and measuring lesion features in the fundus image on the basis of the three regions (C1, C2, C3) and the arteriovenous segmentation result (S140), the lesion features comprising at least one of arteriovenous cross-indentation features, arteriovenous local stenosis features and arteriovenous general stenosis features. The measurement method can efficiently and objectively measure lesion features of hypertensive retinopathy.
Patent WO-2022236581-A1 (WO)
Title: Method and apparatus for inactivity timer handling
Inventor: HAN JING
IPC: H04W52/02
Filed: 2021-05-10
Abstract: A method (400) and an apparatus (6) for inactivity timer handling. The method(400) includes: selecting at least one LCH for transmitting sidelink data to another user equipment (S401); determining whether to start an inactivity timer, which is enabled, for the transmission of the sidelink data based on an inactivity timer configuration of at least one QoS of the at least one LCH contained in the sidelink data (S402); and if it is determined to start the inactivity timer, starting the inactivity timer for the transmission of the sidelink data (S403).
Patent WO-2022236768-A1 (WO)
Title: Capteur de température flexible à base de matériau composite et son procédé de préparation et son application
Inventor: LI HUI
IPC: G01K7/22
Filed: 2021-05-13
Abstract: L'invention concerne également un capteur de température flexible à base d'un matériau composite. Le capteur de température flexible comprend un matériau en film mince composite conducteur thermosensible (1), et un substrat souple (3), qui porte le matériau de film mince composite conducteur thermosensible, le matériau de film mince composite conducteur thermosensible (1) est au moins préparé à partir d'un nanotube de carbone à paroi simple, d'oxyde de graphène réduit et de poly (3,4-éthylènedioxythiophène) : poly (acide styrènesulfonique)). L'invention concerne en outre un procédé de préparation d'un capteur de température flexible basé sur un matériau composite, et l'application du capteur de température flexible dans un capteur de dispositif portable. Le procédé de préparation est simple et pratique, et présente une sensibilité plus élevée, une bonne répétabilité, une vitesse de réponse et une vitesse de récupération plus rapides et une bonne performance globale.
Patent WO-2022127014-A1 (WO)
Title: 数据传输方法、装置、存储介质及电子装置
Inventor: TIAN KE
IPC: H04L25/00
Filed: 2021-05-14
Abstract: 本发明实施例提供了一种物理下行控制信道的数据传输方法、装置、存储介质及电子装置，其中，该方法包括：对目标比特数据进行加扰处理，以得到第一比特数据；对第一比特数据进行交织及循环移位处理，以得到第二比特数据；对第二比特数据进行目标处理，以得到目标符号数据；通过设置为发送目标符号数据的基站的目标天线端口将目标符号数据发送给目标终端。通过本发明，解决了相关技术中存在的物理下行控制信道传输数据耗时长、系统复杂、需要占用大量内存的问题，达到减少数据传输时间、节约系统内存及复杂度的效果。
Patent WO-2021244509-A1 (WO)
Title: 数据传输方法和系统、电子设备及计算机可读存储介质
Inventor: MAO YUXIN
IPC: H04W12/03
Filed: 2021-06-01
Abstract: 本公开涉及通信安全技术领域，并提供了一种数据传输方法，应用于控制面功能实体，包括：确定需要在目标用户设备与用户面功能实体之间进行安全保护的目标用户面数据；以及，向接入网功能实体和目标用户设备发送通知消息，通知消息用于指示在目标用户设备与用户面功能实体之间对目标用户面数据进行安全保护。本公开还提供了一种数据传输系统、电子设备，以及计算机可读存储介质。
Patent WO-2022246884-A1 (WO)
Title: 减小相差的偏转器机构及扫描电镜
Inventor: Li Shuaichen
IPC: F16M11/18
Filed: 2021-06-02
Abstract: 本申请涉及减小相差的偏转器机构，包括可旋转偏转器、连接杆、固定偏转器及安装部，可旋转偏转器的旋转中轴与固定偏转器的中轴相重合，且分别安装到安装部上，可旋转偏转器与安装部转动连接，连接杆的一端与可旋转偏转器转动连接，连接杆能够带动可旋转偏转器转动，固定偏转器与安装部固定连接。通过移动连接杆，带动可旋转偏转器旋转，调节后可旋转偏转器与固定偏转器的设计夹角达到预先设计角度，以使使用本申请偏转器机构的扫描电镜获得最佳分辨率，尽量减少相差，不仅如此，旋转偏转器进行微调相较于机械安装，可旋转偏转器与固定偏转器的设计夹角具有更高的精度，有效的解决了仅靠机械安装无法保证两个偏转器安装精度的问题。
Patent WO-2021254198-A1 (WO)
Inventor: CAO XIONGWEI
IPC: A63B22/02
Filed: 2021-06-07
Abstract: 本申请提供了一种控制跑步机的方法、电子设备和系统，该方法可以用于人工智能(artificial intelligence，AI)终端。该方法包括：电子设备接收可穿戴设备发送的用户的心率值；电子设备根据电子设备中保存的用户信息，确定用户的跑步目的和跑步的恢复时间；电子设备根据跑步目的、恢复时间和映射关系，确定第一目标心率范围；电子设备根据心率值和第一目标心率范围，调节跑步机的配速。本申请实施例，有助于提高电子设备(如智能终端设备，如手机)的智能化程度，同时可以提升用户在使用跑步机时的用户体验。
Patent WO-2022017064-A1 (WO)
Title: Single-hole surgical apparatus and medical device system
Inventor: XU KAI
IPC: A61B34/30
Filed: 2021-06-15
Abstract: A single-hole surgical apparatus (100), comprising a housing (110) and one or more sheath tubes (120). The housing (110) comprises a proximal port (111) and a distal port (112), the one or more sheath tubes (120) comprise an inner sheath tube section (121) and an outer sheath tube section (122), the inner sheath tube section (121) is located within the housing (110) and communicates with the distal port (112) of the housing (110), the outer sheath tube section (122) is located outside of the proximal port (111) of the housing (110), and at least a part of the outer sheath tube section (122) of at least one sheath tube (120) of the one or more sheath tubes (120) is deformed along the radial direction, the axial direction or the radial direction and axial direction of the outer sheath tube section (122). By deforming the outer sheath tube section (122), the tail end of a surgical instrument can still relatively smoothly enter a predetermined surgical site by means of the sheath tube(s) (120) even in the situation in which there is a certain positioning error or offset.
Patent WO-2021259130-A1 (WO)
Inventor: WANG XIAOLONG
IPC: C10J3/46
Filed: 2021-06-17
Abstract: Disclosed are a sulfur-tolerant methanation system and method for coal-based natural gas, which belong to the technical field of coal-based natural gas. Firstly, a coal gasification process combining crushed coal gasification and pulverized coal gasification is used, and a sulfur-tolerant methanation process combining an adiabatic reactor and a uniform-temperature reactor is used to carry out methane synthesis on raw gas, so as to improve the effective content of methane in the synthesis gas and reduce the reaction load of subsequent working sections; sulfides and carbon dioxide in the feed gas are then removed by means of a conventional purification process; and finally, a qualified civil natural gas is produced by means of a deep methanation process combining the adiabatic reactor and the uniform-temperature reactor. The process system achieves the comprehensive utilization of raw coal, effectively reduces the production load of the methanation process, reduces the sizes of the reactors and pipeline equipment, and improves the unit production capacity; and the strong heat release characteristic of the methanation reaction is fully utilized in order to produce a medium-pressure steam and a high-quality supersaturated steam, so that the heat in the process system is reasonably utilized, the energy consumption is reduced, and the production efficiency is high.
Patent WO-2022266884-A1 (WO)
Inventor: Lin Zhengri
IPC: G02F1/133
Filed: 2021-06-23
Abstract: 一种显示基板，包括：衬底基板、多个感光晶体管单元、多个感光静电防护单元和至少一条公共信号线。衬底基板包括：显示区域、位于显示区域周围的周边区域以及位于显示区域一侧的绑定区域。多个感光晶体管单元、多个感光静电防护单元和至少一条公共信号线位于周边区域。多个感光晶体管单元通过多条信号线与绑定区域的绑定引脚连接。至少一个感光静电防护单元连接在至少一条信号线和公共信号线之间。