baber/WOPTO huggingface dataset:
Patent WO-2022052334-A1 (WO)
Inventor: MENG XIANKAI
IPC: C23C8/36
Filed: 2020-12-02
Abstract: A room-temperature nitriding process based on thermal-mechanical effects of laser, and a processing device. The method comprises the following steps: at room temperature, a sealed box (9) where a workpiece to be nitrided is placed is filled with ammonia gas; a first laser beam and second laser beams having different energies are output by means of a diffractive beam splitter (2); several second laser beams are focused above the surface of the workpiece (14), and the ammonia gas is ionized by the thermal effect of laser to form free nitrogen atoms; several second laser beams are distributed around the first laser beam, the first laser beam irradiates the surface of the workpiece (14), plasma generated by laser carries the nitrogen atoms into the surface of the workpiece (14) along with dislocation motion induced by the mechanical effect. Using the thermal and mechanical effects of laser to perform surface strengthening treatment can obtain higher strength, hardness, and fatigue performance than a single strengthening treatment. In addition, room-temperature nitriding can improve the defect of coarse crystal grains caused by conventional high-temperature nitriding.
Patent WO-2022027886-A1 (WO)
Title: High-strength optical cable
Inventor: XU YAN
IPC: G02B6/44
Filed: 2020-12-04
Abstract: A high-strength optical cable, which is provided with an outer sheath (1), a plurality of optical communication components (2) and a first reinforcement member (3). The outer sheath (1) is composed of at least three outer sheath bodies (13). Each outer sheath body (13) is internally provided with at least one optical communication component (2), and the top end of each outer sheath body (13) is provided with one first support component (11). The top end of each first support component (11) is provided with two second support components (12). One clamping slot (15) is formed between each second support component (12) and a corresponding outer sheath body (13). A second reinforcement member (4) is inserted into two clamping slots (15) between two adjacent outer sheath bodies (13). The high-strength optical cable has the beneficial effects of a simple structure, low costs, environmental protection, good tensile performance, good compression resistance, good torsion resistance, anti-biting, convenient construction and maintenance, etc., and solves the problems in which optical cables in the prior art have poor compression resistance and are inconvenient to maintain.
Patent WO-2021143390-A1 (WO)
Title: Deep soil stratified sampling device for soil investigation sampling
Inventor: MIAO TAO
IPC: G01N1/08
Filed: 2020-12-04
Abstract: A deep soil stratified sampling device for soil investigation sampling, comprising a soil collection rod (1) and a support mechanism. A telescopic column (2) is provided at the top end of the soil collection rod (1), a handle (3) is fixedly connected to the top end of the telescopic column (2), a rotating sleeve (4) is provided at the top end of the outer surface of the soil collection rod (1), a limiting elastic piece (11) is provided on each of two sides of the inner wall of the rotating sleeve (4), a rotating ring (12) is fixedly connected to the bottom end of the inner wall of the rotating sleeve (4), and a dustproof ring (10) is fixedly connected to the top end of the inner wall of the rotating sleeve (4). The present invention facilitates adjustment of the height of the device, so that short working personnel does not need to bend to operate, greatly reducing the workload of working personnel.
Patent WO-2022104958-A1 (WO)
Inventor: LING WANNONG
IPC: H01M50/109
Filed: 2020-12-11
Abstract: 一种扣式电池，包括壳体（100）、极柱（200）、密封件（300）和电芯（400），壳体（100）设置有通孔；极柱（200）穿设于通孔，极柱（200）与壳体（100）之间通过绝缘件（240）密封连接，壳体（100）或极柱（200）设置有注液孔（230），注液孔（230）连通壳体（100）的内部；密封件（300）用于封闭注液孔（230）；电芯（400）装设于壳体（100）的内部，电芯（400）的两端分别设置有极性相反的第一极耳（410）和第二极耳（420），第一极耳（410）与壳体（100）电性连接，第二极耳（420）与极柱（200）电性连接。结构简单，其壳体（100）自身结构占据空间小，壳体（100）的内部空间大，有效提高电池的能量密度，满足生产需求。
Patent WO-2021189972-A1 (WO)
Title: 一种汽车悬架弹簧组件
Inventor: ZHOU FENGXIA
IPC: F16F3/07
Filed: 2020-12-14
Abstract: 一种汽车悬架弹簧组件，包括安装座（1）和顶板（8），安装座（1）的顶部设置有底缸（13），且安装座（1）的底部外壁四角靠近底缸（13）的一侧均开有沉槽（15），沉槽（15）与底缸（13）的相对一侧均开有螺纹孔，且对应两个螺纹孔的内壁通过螺纹连接有紧固螺栓（2），顶板（8）的底部外壁中轴线处焊接有冲杆（6），且底缸（13）的顶端焊接有与冲杆（6）滑动连接的固定筒（4），底缸（13）的内底部两侧均滑动连接有梯形滑块（16）。通过设置的冲杆（6）、梯形滑块（16）以及压缩弹簧（3），当该弹簧组件在缓冲较大的冲击力过程中，当冲杆（6）与梯形滑块（16）相挤压时便会使梯形滑块（16）以及压缩弹簧（3）组成的二次缓冲机构进行介入，将冲击力转化为压缩弹簧（3）和支撑弹簧（9）的弹性势能，提高组件的缓存效果。
Patent WO-2021136106-A1 (WO)
Inventor: LIU LIN
IPC: H04L12/58
Filed: 2020-12-25
Abstract: La présente invention concerne un procédé de création de groupe, un dispositif électronique et un serveur, le procédé consistant à : afficher une interface d'édition de groupe, l'interface d'édition de groupe comprenant une pluralité d'objets à sélectionner ; recevoir une entrée de sélection pour la pluralité d'objets à sélectionner afin de déterminer N éléments, N étant un nombre entier supérieur à 1 ; et envoyer des informations de demande en vue de créer un groupe cible comprenant N membres à un serveur.
Patent WO-2022140882-A1 (WO)
Inventor: TSURUMA TAKEYUKI
IPC: G09G3/36
Filed: 2020-12-28
Abstract: L'invention concerne un procédé de commande d'un dispositif d'affichage qui est attaqué en utilisant des signaux MLI, le procédé consistant à : obtenir, par un dispositif de commande, un type de contenu d'affichage qui est affiché sur le dispositif d'affichage ; et commander, par le dispositif de commande, un rapport cyclique des signaux MLI pour attaquer le dispositif d'affichage en fonction du type du contenu d'affichage, le rapport cyclique des signaux MLI étant réglé à une première valeur si le type du contenu d'affichage est une vidéo, et le rapport cyclique des signaux MLI étant réglé à une seconde valeur supérieure à la première valeur si le type du contenu d'affichage est une image statique.
Patent WO-2022073303-A1 (WO)
Title: Substrat matriciel, son procédé de fabrication et dispositif d'affichage
Inventor: ZHANG JUN
IPC: H01L27/12
Filed: 2020-12-28
Abstract: La présente invention concerne un substrat matriciel, son procédé de fabrication et un dispositif d'affichage. Le substrat matriciel comprend : un substrat ; une couche semi-conductrice à oxyde qui est disposée sur le substrat ; une couche barrière qui est disposée sur la couche semi-conductrice à oxyde ; une couche de protection à oxyde qui est disposée sur la couche barrière ; une couche d'isolation de grille qui est disposée sur la couche barrière et la couche de protection à oxyde ; et une grille qui est disposée sur la couche d'isolation de grille. Par conséquent, dans la présente invention, les performances électriques de substrats matriciels de différents lots peuvent être stabilisées, et la mobilité d'électrons et la stabilité de dispositif des substrats matriciels sont améliorées.
Patent WO-2022140899-A1 (WO)
Inventor: HU SONGTAO
IPC: E01D21/00
Filed: 2020-12-28
Abstract: A long-connected multi-span continuous box girder super-long prestressed threading method, the method comprising: determining the span of a box girder to be fabricated, wherein the box girder comprises section AB, section BC and section CD along the span direction, and section BC is located between section AB and section CD; and threading section AB, section BC and section CD according to a set order, so that the box girder is prestressed throughout the entire length of the girder. Also relating to a box girder construction method and a box girder. In the method, segmented threading and on-site pouring are combined to complete a task that cannot be completed by the current largest threading machine. The construction method is simple, the equipment is simple, and construction materials are easily obtained conventional materials. Steel strand threading does little damage to a corrugated pipe, the steel strand is wrongly twisted less, is easy to disassemble and assemble, has a high working efficiency, and a fast construction speed. The entire stranding process of the steel strand may be completed at one time, which significantly improves the economic efficiency.
Patent WO-2022134176-A1 (WO)
Title: Camera optical lens
Inventor: NITTA KOJI
IPC: G02B13/06
Filed: 2020-12-30
Abstract: The present application relates to the field of optical lenses, and discloses a camera optical lens. The camera optical lens comprises, in sequence from an object side to an image side: a first lens that has positive refractive power, a second lens that has negative refractive power, a third lens that has negative refractive power, a fourth lens that has positive refractive power, a fifth lens that has negative refractive power, a sixth lens that has positive refractive power, and a seventh lens that has negative refractive power. The radii of curvature of the centers of the image side surface of the first lens, the object side surface of the second lens, the object side surface of the sixth lens, the image side surface of the sixth lens, the object side surface of the seventh lens, and the image side surface of the seventh lens are R2, R3, R11, R12, R13 and R14 in sequence. The on-axis distance from the image side surface of the first lens to the object side surface of the second lens is d2, the on-axis distance from the image side surface of the second lens to the object side surface of the third lens is d4, and the on-axis distance from the image side surface of the third lens to the object side surface of the fourth lens is d6. Moreover, the following relationships are satisfied: 0.2≤R2/R3≤1; -0.09≤(R13+R14)/(R13-R14)≤0.79; 0.25≤(d2+d6)/d4≤0.5; and 1≤R12/R11≤2.
Patent WO-2021147657-A1 (WO)
Title: Frame interpolation processing method and related product
Inventor: HU JIE
IPC: H04N5/232
Filed: 2021-01-04
Abstract: A frame interpolation processing method and a related product, which are applied to electronic devices. An electronic device comprises a camera, and said method comprises: with a camera on, acquiring first video data and OSD data collected by the camera; performing frame interpolation processing on the first video data to obtain second video data subjected to frame interpolation; and displaying the second video data and the OSD data. In this way, the smoothness of a video picture can be improved by performing frame interpolation on the first video data, and the introduction of a negative display effect by the OSD data can be avoided.
Patent WO-2022147689-A1 (WO)
Inventor: LI SHUANGSHUANG
IPC: A61B8/00
Filed: 2021-01-06
Abstract: 一种弹性测量方法（200）、装置（10）和存储介质。该方法（200）包括：控制超声探头（100）向被测对象的目标组织发射第一超声波，获取第一超声回波信号（S210）；基于第一超声回波信号生成第一图像，获取至少两个感兴趣区域，其中，第一图像包括组织结构图像、血流图像和造影图像中的至少一种（S220）；基于至少两个感兴趣区域控制超声探头向目标组织发射推动脉冲，以产生在目标组织内传播的剪切波（S230）；控制超声探头向目标组织发射检测剪切波的第二超声波，获取第二超声回波信号（S240）；基于第二超声回波信号生成至少两个感兴趣区域对应的弹性图像，并输出弹性图像，其中，至少两个感兴趣区域在弹性图像中的像素分辨率高于在第一图像中的像素分辨率（S250）。该方法可以实现高分辨率弹性成像。
Patent WO-2021190112-A1 (WO)
Title: 一种多肽-量子点复合探针、制备方法和应用
Inventor: XIAO JIANXI
IPC: G01N21/64
Filed: 2021-01-20
Abstract: 一种多肽-量子点复合探针，以谷胱甘肽为量子点表面修饰剂，以末端为Cys的带电荷的氨基酸短链为连接基团修饰多肽序列获得靶向多肽(Cys-X)-Targeting domain。多肽-量子点复合探针的制备方法：将Te溶液与Cd溶液混合加热至回流，缓慢滴加合成的靶向多肽(Cys-X)-Targeting domain溶液，回流15-300min。多肽-量子点复合探针以谷胱甘肽为量子点表面修饰剂，能够与靶向多肽中的Cys兼容，制备的多肽-量子点复合探针稳定性良好；谷胱甘肽为人体中自然合成的肽，生物相容性好、毒性低；并且该方法条件温和、绿色环保、工艺简单，不需进一步的量子点修饰即可一步合成，制备的多肽-量子点复合探针可用于体内成像。
Patent WO-2022155910-A1 (WO)
Title: Battery deformation detection apparatus and battery management system
Inventor: ZHOU HAO
IPC: H01M10/48
Filed: 2021-01-22
Abstract: The present disclosure provides a battery deformation detection apparatus, comprising: at least one strain sensing portion, the at least one strain sensing portion being disposed on at least one surface of a battery of a battery apparatus, the strain sensing portion being at least able to generate a strain electrical signal on the basis of a deformation of the battery of the battery apparatus, and the strain electrical signal at least indicating occurrence of the deformation. The strain sensing portion comprises at least one strain sensing device; the strain sensing device comprises a first conductive layer and a second conductive layer; there is a preset spacing between the first conductive layer and the second conductive layer; the first conductive layer or the second conductive layer can respond to the deformation of the battery such that a preset spacing between a position of the first conductive layer corresponding to the deformation and a position of the second conductive layer corresponding to the deformation changes; the strain electrical signal is generated on the basis of the change of the preset spacing. The present disclosure further provides a battery management system.
Patent WO-2021160103-A1 (WO)
Title: Cell global identity (cgi) processing method and device
Inventor: ZHANG LI
IPC: H04W16/14
Filed: 2021-02-08
Abstract: Provided are a cell global identity (CGI) processing method and device, which relate to the technical field of wireless communication, and which are used for providing a resource sharing rule between CGI reading and terminal measurement when there is an overlap between a reading resource of the CGI reading and a measurement resource of the terminal measurement. The method comprises: a terminal device receiving a CGI reading command sent by a network device, and determining, according to a control parameter, a resource sharing mode of a first measurement and a CGI reading on an overlapped resource between a measurement resource of the first measurement and a reading resource of the CGI reading, wherein the control parameter is a parameter indicating resource sharing on the overlapped resource between the first measurement and the CGI reading; and the terminal device performing the first measurement and the CGI reading according to the determined resource sharing mode. Based on the solution, the terminal device can determine, according to the control parameter, the resource sharing mode of the first measurement and the CGI reading on the overlapped resource, and can perform the first measurement and the CGI reading according to the determined resource sharing mode.
Patent WO-2022174373-A1 (WO)
Inventor: ZHANG YUSHU
IPC: H04L1/06
Filed: 2021-02-18
Abstract: Systems and methods disclosed herein use channel state information (CSI) reports from a user equipment (UE) having additional CSI beyond CSI directly derived according to a current MIMO configuration between a base station and the UE. In some embodiments, a channel quality indicator (CQI) according to a selected layer of a plurality of layers used to receive the MIMO transmission as determined relative to the MIMO transmission is reported. In some embodiments, a precoding matrix indicator (PMI) according to a selected layer of a plurality of layers useable to receive rank 1 transmissions is reported along with a CQI determined according to that layer, or according to a layer used to receive the MIMO transmission as determined relative to the MIMO transmission. In some embodiments, a base station configures a UE to report more fulsome CSI according to each of a plurality of ranks.
Patent WO-2021164714-A1 (WO)
Title: Ss monitoring method and device
Inventor: LIU SIQI
IPC: H04W72/04
Filed: 2021-02-19
Abstract: Disclosed in the embodiments of the present invention are an SS monitoring method and device. The method comprises: acquiring target information, which comprises at least one of the following items: configuration information of a first target SS and blind detection resource allocation information of the first target SS, wherein the configuration information is used for indicating the blind detection quantity of the first target SS, and the blind detection resource allocation information is used for allocating the blind detection quantity to the SS in the first target SS, the blind detection quantity comprising at least one of the following items: a downlink control channel candidate quantity and a channel estimation quantity; and monitoring a second target SS in the first target SS according to the target information.
Patent WO-2022121115-A1 (WO)
Inventor: WANG JINDONG
IPC: F16J15/16
Filed: 2021-02-22
Abstract: La présente invention concerne un dispositif de scellement étanche de face d'extrémité, comprenant un support (1) ; un chariot à poussée manuelle (2) est disposé sur le support, le chariot à poussée manuelle se déplaçant le long d'un rail de coulissement sur le support ; une poulie pour fixer un premier câble en acier est disposée sur le chariot à poussée manuelle ; le premier câble en acier est relié à un premier anneau amortisseur (6) ; le côté gauche du premier anneau amortisseur est relié à un joint de dilatation souple (3) au moyen d'une bride de liaison (5) ; le joint de dilatation souple est fixé à un mécanisme d'alimentation au moyen d'une bride (4) ; le côté droit du premier anneau amortisseur est en contact étroit avec un second anneau amortisseur (7) ; et un mécanisme de contrepoids est en outre disposé sur le support, le mécanisme de contrepoids étant relié à un mécanisme de liaison sur le premier anneau amortisseur. Le dispositif a une structure simple et est conçu de manière rationnelle ; le premier anneau amortisseur et le second anneau amortisseur sont usés de manière uniforme, évitant les fuites ; et le dispositif a une adaptabilité élevée et une longue durée de vie.
Patent WO-2021197329-A1 (WO)
Title: 用于外科器械的组件及外科套件
Inventor: SUN BAOFENG
IPC: A61B50/30
Filed: 2021-03-30
Abstract: 一种用于外科器械的组件及外科套件，组件包括分离件（200）和包装盒（300），分离件（200）与外科器械（100）通过卡接机构在第一状态和第二状态之间切换，在第一状态，分离件（200）与外科器械（100）连接；在第二状态，分离件（200）与外科器械（100）脱离；包装盒（300）包括用于收容分离件（200）的收容部，包装盒（300）还包括操作件（340），操作件（340）驱动卡接机构使得分离件（200）从第一状态切换至第二状态。分离件用于剥离目标组织，包装盒不仅可以为分离件提供包装，还可以用作分离件相对外科器械的拆装工具。
Patent WO-2021238391-A1 (WO)
Title: Organic light-emitting device and display panel
Inventor: YAO CHUNLIANG
IPC: H01L51/50
Filed: 2021-03-30
Abstract: The technical solutions of the present application provide an organic light-emitting device and a display panel. The organic light-emitting device comprises a plurality of stacked layers between an anode and a cathode; the plurality of stacked layers comprise a first hole transport layer, a first light-emitting layer, a first electron transport layer, and an n-type charge generation layer, a p-type charge generation layer, a second hole transport layer, a second light-emitting layer, and a second electron transport layer which are successively stacked; the n-type charge generation layer comprises a first electron transport organic substance serving as a matrix, a metal quinoline complex serving as a first dopant, and a rare earth metal and/or an alkali metal and/or an alkali earth metal serving as a second dopant, or comprises a first electron transport organic substance serving as a matrix, a metal quinoline complex serving as a first dopant, and an n-type organic substance serving as a second dopant.
Patent WO-2021204093-A1 (WO)
Title: Display screen and electronic device
Inventor: CAI QI
IPC: H01L27/12
Filed: 2021-04-02
Abstract: Provided are a display screen (101) and an electronic device, which are used for reducing a notched area of the display screen (101), thereby increasing the screen-to-body ratio of the electronic device. The display screen (101) is provided with a display area (1001), and the display screen comprises a plurality of sub-pixels (105) and at least one light sensor (13), wherein the sub-pixels (105) are provided in the display area (1001), and each of the sub-pixels (105) is provided with an active area (AA); and the at least one light sensor (13) is provided in the display area (1001), and the light sensor (13) is located between the active areas (AA) of adjacent sub-pixels (105).
Patent WO-2021218605-A1 (WO)
Inventor: YANG MAO
IPC: H04L1/00
Filed: 2021-04-12
Abstract: The present application relates to the technical field of wireless communications, and in particular to a channel indication method and a related apparatus, which are, for example, applied to a wireless local area network supporting 802.11be. The method comprises: an access point sending, to one or more sites, an MAC frame carrying channel indication information, so as to indicate the positions of resident channels and temporary main channels of one or more different sites; and the site that receives the MAC frame parsing the MAC frame and residing on the resident channels indicated by the channel indication information. In this way, different sites are assigned to different resident channels to support a multi-segment EHT-SIG transmission mechanism, thereby saving preamble overheads and improving the transmission efficiency; in addition, a site reads U-SIG and EHT-SIG on a temporary main channel indicated by channel indication information to obtain resource indication information, and receive data on an operating channel according to the resource indication information, such that preamble puncturing transmission under the multi-segment EHT-SIG transmission mechanism can be realized.
Patent WO-2022222046-A1 (WO)
Inventor: DUAN HUANTAO
IPC: H01L29/778
Filed: 2021-04-20
Abstract: 本申请实施例提供一种半导体器件、电子设备和形成半导体器件的方法，涉及半导体技术领域，该半导体器件的形成方法与现有工艺兼容程度较高。该半导体器件包括衬底和设置在衬底上的成核层，该衬底是包含硅的衬底。其中，成核层包含有能够与氢结合的P型杂质，且该P型杂质包含II族中的元素，比如，可以包括镁、钙等；还有，衬底中包含有第一物质，该第一物质包括IIIA族中的元素与氢结合得到的物质，例如，第一物质可以是Al与氢相结合得到的物质。由于在衬底中具有第一物质，进而会扼制P型寄生沟道的形成。
Patent WO-2021213529-A1 (WO)
Inventor: DU QIHAI
IPC: F25C1/00
Filed: 2021-04-28
Abstract: Provided are an ice making apparatus and a refrigerator. The ice making apparatus comprises: an ice making assembly; an ice storage box for receiving ice blocks made by the ice making assembly; a first sensor which is arranged at the bottom of the ice storage box and is used for measuring the weight of ice stored in the ice storage box; an input module for inputting the number of pre-stored ice blocks in the ice storage box; a storage module for storing the amount of ice made in a single process and the weight of a single ice block; and a control module, the control module being used for calculating the amount of ice to be made according to the number of pre-stored ice blocks, the weight of a single ice block and the ice storage weight, and for controlling the ice making assembly according to the amount of ice to be made and the amount of ice made in a single process.
Patent WO-2021223687-A1 (WO)
Inventor: LIU WEIHUNG
IPC: H04M1/73
Filed: 2021-04-30
Abstract: 本申请涉及一种通信模式状态切换方法、装置、计算机设备和存储介质。所述方法包括：将通信模式状态从第二状态切换为第一状态，以进入省电模式，第一状态为功耗节省状态；若当应用程序状态符合预设条件，则将通信模式状态从第一状态切换为第二状态，并通过第二状态执行应用程序状态对应的应用程序任务；若应用程序任务执行完成，则将通信模式状态从第二状态切换为第一状态。采用本方法能够节省功耗。
Patent WO-2021238635-A1 (WO)
Title: Communication method and apparatus
Inventor: Jiao Chunxu
IPC: H04W4/46
Filed: 2021-05-10
Abstract: Provided are a communication method and apparatus, which relate to fields, such as V2X, intelligent connected vehicles, intelligent driving and assisted driving, and can solve the technical problem of lacking the indication of an SL TCI identifier in the current SL. The indication of an SL TCI identifier comprises two solutions. The first solution is an explicit indication, wherein a first terminal apparatus can send first indication information to a second terminal apparatus, the first indication information being used to indicate an SL TCI identifier of a first reference signal; and the second terminal apparatus can determine the SL TCI identifier of the first reference signal according to the first indication information. The second solution is an implicit indication, wherein the first terminal apparatus can generate a first signal according to an SL TCI identifier of the first signal, and send the first signal to the second terminal apparatus; and then the second terminal apparatus can determine the SL TCI identifier of the first signal according to the first signal.