baber/WOPTO huggingface dataset:
Patent WO-2022087887-A1 (WO)
Inventor: WU PENGFEI
IPC: A24F40/10
Filed: 2020-10-28
Abstract: Un noyau d'atomisation d'une cigarette électronique qui peut recycler un condensat, ainsi que la cigarette électronique. Le noyau d'atomisation comprend un tuyau en céramique microporeuse (1) et un élément d'atomisation électrothermique (2), un trou d'évent pénétrant dans le tuyau en céramique microporeuse (1) étant formé dans le tuyau en céramique microporeuse (1) ; l'élément d'atomisation électrothermique (2) étant disposé dans le trou d'évent ; et une surface de chauffage et d'atomisation de l'élément d'atomisation électrothermique (2) croisant la direction d'un écoulement d'air dans le trou d'évent. L'élément d'atomisation électrothermique (2) est constitué de feutre de fibres métalliques, et peut assurer le recyclage d'un condensat de liquide à vapoter dans un canal d'écoulement d'air.
Patent WO-2022088076-A1 (WO)
Inventor: LIU HANQING
IPC: G02F1/167
Filed: 2020-10-30
Abstract: 提供一种显示基板和显示装置。显示基板包括：设置于衬底基板且位于每一个像素中的存储电容器，存储电容器包括第一电容电极和第二电容电极，第一电容电极与第二电极位于同一层，第二电容电极与栅极位于同一层，第一电容电极至少包括电极主体；以及尖端结构，尖端结构与第一电容电极位于同一层，尖端结构包括第一尖端子结构和第二尖端子结构。在任一个像素中，第一尖端子结构连接于电极主体面向第一数据线的侧面，第二尖端子结构连接于第一数据线面向电极主体的侧面，第一尖端子结构面向第一数据线的端部形成为第一尖端，第二尖端子结构面向电极主体的端部形成为第二尖端，第一尖端和第二尖端相对且间隔设置。
Patent WO-2021088968-A1 (WO)
Title: Handover method, configuration method, terminal, and network device
Inventor: CHEN LI
IPC: H04W36/00
Filed: 2020-11-06
Abstract: The present invention provides a handover method, a configuration method, a terminal and a network device. The handover method applied to a terminal comprises: determining, according to a measurement result of a first cell, whether a trigger condition is satisfied; and if the trigger condition is satisfied, handing over to the first cell.
Patent WO-2022011910-A1 (WO)
Title: Semiconductor laser for implementing fundamental horizontal transverse mode excitation, and manufacturing method therefor
Inventor: SUN CHUNMING
IPC: H01S5/22
Filed: 2020-11-19
Abstract: A semiconductor laser for implementing fundamental horizontal transverse mode excitation, and a manufacturing method therefor. The semiconductor laser comprises an N-side electrode, a substrate (10), a buffer layer (8), an N-type confinement layer (7), an N-type waveguide layer (6), an active area (5), a P-type waveguide layer (4), a P-type confinement layer, and a P-side electrode which are sequentially disposed from bottom to top; the P-side electrode is disposed on the central cavity of the P-type confinement layer; a longitudinal refractive index-type Bragg grating (2) is provided in the P-type confinement layer, and the longitudinal refractive index-type Bragg grating (2) is located on the two sides of the central cavity; the longitudinal refractive index-type Bragg grating (2) is a grating having a periodic structure in which high and low refractive index values are distributed alternately, and is parallel to the P-side electrode. By using a Bragg grating (2) in a lateral direction of the semiconductor laser to confine the light field mode, large leakage losses between the fundamental mode and the high-order mode can be achieved; effective oscillation cannot be formed in the high-order mode, fundamental horizontal transverse mode excitation can be achieved at a large strip width and a large current, and fundamental horizontal transverse mode excitation is achieved at a strip width of 10 μm and a current of 2A.
Patent WO-2022041533-A1 (WO)
Title: Production method for high heat-resistant electrodeposited copper foil
Inventor: FAN YUANPENG
IPC: C25D5/12
Filed: 2020-11-28
Abstract: Disclosed in the present invention is a production method for a high heat-resistant electrodeposited copper foil, comprising the following steps: raw foil manufacturing, pickling and water washing, primary coarsening and water washing, secondary coarsening and water washing, primary curing and water washing, secondary curing and water washing, heat-resistant treatment and water washing, anti-oxidation treatment and water washing, applying a silane coupling agent, and baking and winding. By means of the reasonable adjustment of electrolyte parameters and a mixed additive, the present invention generates an electrodeposited copper foil having certain roughness; and by means of the treatment of a special surface electroplating process, the high-temperature resistance of the copper foil is improved, and the binding force, chemical resistance, and high-temperature anti-oxidation performance of the copper foil and a PCB substrate at a high temperature are improved.
Patent WO-2022116013-A1 (WO)
Inventor: MU QIN
IPC: H04W52/02
Filed: 2020-12-01
Abstract: Provided is a method for configuring a discontinuous reception (DRX) parameter, which method is applied to a base station. The method comprises: according to first discontinuous reception (DRX) transmission feature data, configuring a discontinuous reception (DRX) parameter for a terminal, wherein the first discontinuous reception (DRX) transmission feature data is discontinuous reception (DRX) transmission feature data for discontinuous reception (DRX) transmission performed by the terminal at historical moments.
Patent WO-2021110042-A1 (WO)
Title: Led display apparatus
Inventor: TIAN ZIFENG
IPC: H05B33/12
Filed: 2020-12-02
Abstract: An LED display apparatus (100), which comprises a white circuit substrate (1), a white separator substrate (2), LED chips, a fluorescent layer and a transparent sealing layer (3); the separator substrate (2) covers and is fixed to the circuit substrate (1), and the separator substrate (2) is provided with accommodating holes that penetrate same; the LED chips are accommodated in the accommodating holes, and the LED chips are fixed onto the circuit substrate (1) and are electrically connected to the circuit substrate (1); the fluorescent layer fills the accommodating holes, is formed by mixing and curing a fluorescent material and a resin material, and is arranged in one-to-one correspondence with the LED chips; the transparent sealing layer (3) is attached to the end of the separator substrate (2) away from the circuit substrate (1) and fully covers the accommodating holes, and the transparent sealing layer is spaced apart from the LED chips. The LED display apparatus has a high degree of contrast and a high light-emitting efficiency.
Patent WO-2021115179-A1 (WO)
Inventor: JIANG BO
IPC: G06T5/50
Filed: 2020-12-02
Abstract: An image processing method, an image processing apparatus, a storage medium, and a terminal device. Said method is applied to a terminal device. The terminal device at least comprises a first camera and a second camera having different numbers of pixels, the number of pixels of the first camera being greater than that of the second camera. Said method comprises: acquiring a first image acquired by a first camera and a second image acquired by a second camera (S110); identifying a foreground area of the first image, and extracting a foreground area image from the first image (S120); and according to the foreground area image and the second image, obtaining a target image (S130). The advantages of different cameras on a terminal device are integrated, and the quality of images captured by a high-definition camera is improved.
Patent WO-2022120517-A1 (WO)
Title: Techniques pour réduire l'amplification d'écriture
Inventor: BI YANHUA
IPC: G06F3/06
Filed: 2020-12-07
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés à des techniques de réduction de l'amplification d'écriture. Un dispositif de mémoire peut recevoir une commande d'écriture provenant d'un dispositif hôte et peut déterminer qu'une quantité de commandes stockées dans un tampon pour une exécution par une matrice de mémoire satisfait un premier seuil. Dans certains exemples, le dispositif de mémoire peut identifier si un paramètre d'amplification d'écriture associé à la matrice de mémoire satisfait un second seuil. Le dispositif de mémoire peut écrire des données associées à la commande d'écriture dans la matrice de mémoire en utilisant un premier mode pour écrire les données ou un second mode pour écrire les données en se basant sur la détermination du fait que la quantité de commandes satisfait le premier seuil et/ou sur l'identification du fait que le paramètre d'amplification d'écriture satisfait ou non le second seuil. Dans certains exemples, le dispositif de mémoire peut ajuster une valeur du premier seuil ou du second seuil ou des deux sur la base du paramètre d'amplification d'écriture.
Patent WO-2021159829-A1 (WO)
Title: Data transmission method and apparatus
Inventor: QI CAIXIA
IPC: H04W36/00
Filed: 2020-12-07
Abstract: Disclosed are a data transmission method and apparatus. The principle of the method is: establishing two tunnels between an access network device and a user plane function network element, wherein the two tunnels may be tunnels used for downlink data transmission, or tunnels used for uplink data transmission. When an access network device and a user plane function network element are in communication, two data packets can be transmitted, such that where one data packet is lost, a receiving end can also receive the other data packet, thereby improving the reliability of data transmission.
Patent WO-2022120681-A1 (WO)
Title: Full-phase dynamic modulator
Inventor: LI GUANGYUAN
IPC: G02F1/01
Filed: 2020-12-10
Abstract: A full-phase dynamic modulator which, by utilizing a Fermi level change characteristic of graphene and performing 2π-range dynamic modulation of a phase, is able to solve the problem in existing technology where there is difficulty in achieving 0-360° full phase dynamic and continuous adjustment and control by a graphene reflective metasurface at a terahertz wave band, and the present invention further has an advantage of relatively high reflection efficiency, the reflection efficiency reaching 20% or more at an operating frequency.
Patent WO-2022120704-A1 (WO)
Inventor: WANG AILING
IPC: H05K1/02
Filed: 2020-12-10
Abstract: L'invention concerne une carte de circuit imprimé (100), un module d'affichage à DEL (220) et un écran d'affichage à DEL (200), la carte de circuit imprimé (100) comprenant une couche de préimprégné (110). Plus précisément, une maille métallique (120) est incorporée dans la couche de préimprégné (110), et la maille métallique (120) est thermoconductrice ; et la zone de projection de la maille métallique (120) sur une surface de la couche de préimprégné (110) et la zone de la surface sont égales. La maille métallique (120) est incorporée dans la couche de préimprégné (110), les performances ignifuges de la carte de circuit imprimé (100) peuvent être améliorées, empêchant les incendies de s'étaler, augmentant ainsi le coefficient de sécurité.
Patent WO-2021143415-A1 (WO)
Inventor: LIU MUHUA
IPC: F16F15/12
Filed: 2020-12-11
Abstract: 一种包含自适应阻尼器的空气轴承（1），用于安装于转轴和定子之间，空气轴承（1）和定子之间套设有空心的筒状中间连接件（83），空气轴承（1）和中间连接件（83）之间设置至少一个第一阻尼器（81），中间连接件（83）和定子之间设置至少一个第二阻尼器（82）。该空气轴承可解决轴承和定子之间碰撞、卡死、如何调节阻尼及消除共振的技术问题。
Patent WO-2021159849-A1 (WO)
Inventor: CUI JIE
IPC: H04W24/00
Filed: 2020-12-15
Abstract: Sont ici décrits des procédés et un appareil permettant à un EU de déterminer une identification de cellule (CGI) d'une cellule cible.
Patent WO-2021136147-A1 (WO)
Inventor: PENG YINGYIN
IPC: G01C25/00
Filed: 2020-12-28
Abstract: A method and system (100) for positioning a preset region of a shared device (140). The method for positioning the preset region of the shared device (140) comprises: acquiring signal information of the shared device (140) (510); at least on the basis of the signal information, determining by means of a preset algorithm whether the shared device (140) is located in a preset return region (520); and in response to the shared device (140) being located in the preset return region, allowing the shared device (140) to be returned (530).
Patent WO-2021136270-A1 (WO)
Inventor: GU PENGHAO
IPC: H01L27/32
Filed: 2020-12-29
Abstract: La présente invention concerne un dispositif d'affichage souple et son procédé de préparation. Le dispositif d'affichage souple comporte différents substrats de film de support de face arrière et d'adhésifs dans une zone de liaison et une zone de non-liaison, qui peuvent respectivement satisfaire aux exigences de l'AOI et de la résistance à la flexion, et peuvent faciliter une étape de formation de motif de substrat comprenant une fabrication soustractive.
Patent WO-2022141095-A1 (WO)
Inventor: YANG XING
IPC: H04W4/40
Filed: 2020-12-29
Abstract: La présente invention concerne un procédé et un appareil de sélection d'un UE auxiliaire, un dispositif de communication et un support de stockage. Le procédé de sélection d'un UE auxiliaire comprend : l'envoi de premières informations d'un premier UE, les premières informations étant utilisées par un second UE pour déterminer si le premier UE peut servir d'UE auxiliaire pour fournir des informations auxiliaires de sélection de ressource. Au moyen du procédé de sélection d'un UE auxiliaire, fourni dans les modes de réalisation de la présente divulgation, il est possible de déterminer avec précision si un premier UE peut servir d'UE auxiliaire pour fournir des informations auxiliaires de sélection de ressource de sorte qu'un second UE peut obtenir des informations auxiliaires de sélection de ressource plus précises.
Patent WO-2022141205-A1 (WO)
Title: Beam training method and apparatus, and communication device
Inventor: ZHANG DI
IPC: H04W72/04
Filed: 2020-12-30
Abstract: The present application relates to the technical field of communications, and discloses a beam training method and apparatus and a communication device. When the beam training method is executed, a first communication device can obtain first vector information, and determines first information according to the first vector information and the association relationship between the first vector information and first information of a second cell, the first information being first reference signal resource information, or the first information being first transmission configuration indicator (TCI) state information; if the first information is the first reference signal resource information, a first reference signal is received on a first reference signal resource, or if the first information is the first TCI state information, a downlink physical channel is received according to the first TCI state information. Beam training is performed by means of the method, such that the interaction of signaling can be reduced, and the efficiency of beam training can be improved.
Patent WO-2022141445-A1 (WO)
Inventor: FANG SHU
IPC: H04N5/235
Filed: 2020-12-31
Abstract: L'invention concerne un procédé et un dispositif de traitement d'image qui sont utilisés pour obtenir une image plus nette. Le procédé consiste à : acquérir une première image d'événement et une pluralité de premières images capturées, la première image d'événement comprenant des informations relatives à un objet se déplaçant dans une plage prédéfinie au sein d'une période temporelle de prise de vues de la pluralité des premières images, les durées d'exposition correspondant à la pluralité des premières images étant différentes, et la plage prédéfinie comprenant la plage de prise de vues d'une caméra ; selon la première image d'événement, calculer un premier degré de sautillement correspondant à chaque première image parmi la pluralité des premières images, le premier degré de sautillement servant à indiquer le degré de sautillement de la caméra au moment de la prise de vues de la pluralité des premières images ; déterminer la pondération de fusion de chaque première image parmi la pluralité des premières images selon le premier degré de sautillement correspondant à chaque première image, les premiers degrés de sautillement et les pondérations de fusion correspondant à la pluralité des premières images présentant une relation de corrélation négative ; et fusionner la pluralité des premières images selon la pondération de fusion de chaque première image afin d'obtenir une image cible.
Patent WO-2021139781-A1 (WO)
Inventor: ZHANG JIAYING
IPC: B65D85/30
Filed: 2021-01-08
Abstract: 一种包装装置（10，10''，10D），用于对一显示屏（20）进行包装，包装装置（10，10''，10D）包括一第一装配件（11，11''）、一第二装配件（12，12''）和一挡板（13，13'，13''，13'''，13C，13D），其中第一装配件（11，11''）和第二装配件（12，12''）能够分别被安装于显示屏（20）的下侧（21）和上侧（22），挡板（13，13'，13''，13'''，13C，13D）能够被安装于显示屏（20）的正面并固定，其中挡板（13，13'，13''，13'''，13C，13D）为一空气缓冲装置。
Patent WO-2021147730-A1 (WO)
Title: Circuit device and preparation method therefor
Inventor: ZENG KUI
IPC: H05K3/34
Filed: 2021-01-13
Abstract: The present application provides a circuit device and a preparation method therefor. The circuit device comprises a circuit board body and at least two conductive orifice plates. The circuit board body is provided with at least two mounting holes and a first roundabout portion. The at least two conductive orifice plates are fixed and inserted into the at least two mounting holes in a one-to-one correspondence. The first roundabout portion is located between the two adjacent conductive orifice plates, and is used for extending the corrosion distance between the two adjacent conductive orifice plates so as to improve the reliability and the environmental adaptability of the circuit device.
Patent WO-2022141677-A1 (WO)
Inventor: JIN ZHAODI
IPC: C02F11/00
Filed: 2021-01-18
Abstract: 一种热解气冷凝协同处理含液油泥的装置和方法，该热解气冷凝协同处理含液油泥的方法包括：提供含液油泥和热解气；将所述含液油泥与所述热解气接触进行热交换以使所述热解气中的至少部分油相冷凝，所述含液油泥中的至少部分水相和至少部分油相蒸发，以得到油水蒸气和含固油相，该方法在不使用任何化学药剂和不增加额外能耗的情况下可以实现油、水的分离，回收了更多的资源。
Patent WO-2021169751-A1 (WO)
Inventor: LI HONGBIAO
IPC: B65D51/28
Filed: 2021-02-02
Abstract: Provided is a cover assembly having material feeding and blending, used for connecting with the mouth of a container body having different structures and shapes, comprising a base (200), an upper cover (400), and a top pressure tube (300) and also having a first storage cavity (301) and/or a second storage cavity (202) used for pre-placement of seasonings; initially, a first storage cavity (301) and/or a second storage cavity (202) are sealed and separated from the inner cavity of the container; when it is necessary to add ingredients for preparation, a user controls the movement of the upper cover (400) relative to the base (200) according to needs, and in turn, the originally enclosed space of the first storage cavity (301) and the second storage cavity (202) can be destroyed, causing same to be in communication with the inner cavity of the container. The cover assembly is such that material can be added to a solution contained in the internal cavity of the container body when it is used for the first time, and has the characteristics of convenient use, a simple structure, and easy production and manufacturing, and can satisfy the different needs of users.
Patent WO-2021169986-A1 (WO)
Inventor: CHEN YUNYING
IPC: A61P35/00
Filed: 2021-02-24
Abstract: The present disclosure provides a fusion protein comprising at least a portion of TGFβRII and anti-PD-L1 antibody or antigen-binding portion thereof, methods of producing the fusion protein, methods of treating diseases or conditions using the fusion protein, and uses thereof.
Patent WO-2021170144-A1 (WO)
Inventor: LI XIAOPING
IPC: G03B21/54
Filed: 2021-03-01
Abstract: 一种激光投影设备（10），包括：光学引擎（11）、投影屏幕（12）、功能组件（13）以及连接架（14）；投影屏幕（11）安装于连接架（14）上，功能组件（13）至少部分位于投影屏幕（12）的背面和/或连接架（14）上；光学引擎（11）位于投影屏幕（12）的一侧且安装于连接架（14）上，光学引擎（11）与功能组件（13）连接，向投影屏幕（12）投射画面。
Patent WO-2021185094-A1 (WO)
Title: File system space adjustment method and apparatus, and electronic device
Inventor: MIAO XIE
IPC: G06F16/11
Filed: 2021-03-04
Abstract: A file system space adjustment method and apparatus, and an electronic device. The file system space adjustment method comprises: receiving a first input, wherein the first input is used for adjusting the size of a file system space (step 101), and the file system space occupies a physical storage space; in response to the first input, determining the size of an adjustment region (step 102); and adjusting a virtual reserved region and file system data of a file system according to the size of the adjustment region, so as to acquire an adjusted file system space (step 103), wherein a logical space managed by the file system comprises logical spaces corresponding to the virtual reserved region and the file system space, the virtual reserved region does not occupy the physical storage space, and the size of the physical storage space occupied by the adjusted file system space is greater than or less than the physical storage space occupied by the file system space before adjustment. According to the method, the secure and lossless adjustment of a file system space can be realized, storage performance loss of a file system brought about by a logical layer can be prevented, and the length of time required for adjusting the file system space can be reduced.
Patent WO-2022193301-A1 (WO)
Title: 发光基板和显示装置
Inventor: LONG CHUNPING
IPC: H01L33/62
Filed: 2021-03-19
Abstract: 一种发光基板和显示装置。该发光基板(100)包括衬底基板(110)、电极层(180)和限定图案层(190)；电极层(180)位于衬底基板(110)的一侧，限定图案层(190)位于电极层(180)远离衬底基板(110)的一侧；电极层(190)包括第一电极(181)，限定图案层(190)至少覆盖部分第一电极(181)，限定图案层(190)包括多个第一开口(192)，多个第一开口(192)暴露同一个第一电极(181)。由此，该发光基板可保证发光基板的键合成功率，进而可提高该发光基板的产品良率。
Patent WO-2022198363-A1 (WO)
Title: Method and device for predicting elastic parameters of shale reservoir, and storage medium
Inventor: YIN XINGYAO
IPC: G01V1/30
Filed: 2021-03-22
Abstract: The present application provides a method and device for predicting elastic parameters of a shale reservoir, and a storage medium. The method comprises: acquiring well logging data of shale; using a SCA model to determine the effective elastic modulus of a background matrix; performing free gas addition on hard pores by using an inclusion model, so as to determine the effective elastic modulus of the background matrix containing hard pores; using a micro-nano pore model that uses an adsorption gas ratio and the elastic modulus of an adsorption gas as surface elastic parameters to determine the effective elastic modulus of a nano-porous organic substance considering the adsorption gas, the surface effect of micro-nano pores in the micro-nano pore model being positively correlated with the adsorption gas ratio; using a Gassmann equation to determine the effective elastic modulus of a saturated nanoporous organic substance; using an anisotropic inclusion model to obtain an equivalent elastic matrix of the shale; and determining, according to the equivalent elastic matrix and density of the shale, the equivalent longitudinal wave velocity and the equivalent transverse wave velocity of the shale. Thus, the reasonable prediction of elastic parameters of a shale reservoir is achieved.
Patent WO-2022141843-A1 (WO)
Inventor: LIU PING-LIN
IPC: G09G3/3233
Filed: 2021-03-26
Abstract: 一种源极驱动电路、显示装置及像素驱动方法，所述源极驱动电路包括电压隔离模块(100)、电压跟随模块(200)、第一分压模块(300)、第二分压模块(400)、第一开关模块(510)、第二开关模块(520)、第三开关模块(530)、第四开关模块(540)、第五开关模块(550)、第六开关模块(560)和电流源(600)；源极驱动电路能够与像素驱动电路中的驱动晶体管（T）构建环路，流经驱动晶体管（T）的驱动电流等于电流源(600)的数据电流，从而实现驱动晶体管（T）阈值电压漂移的外部补偿，提升显示装置中像素驱动电路的均一性。
Patent WO-2022178939-A1 (WO)
Inventor: LIU HONGTAO
IPC: C22C21/00
Filed: 2021-03-26
Abstract: La présente divulgation se rapporte au domaine technique des liaisons en alliage léger, et en particulier à une poudre de placage au laser permettant d'améliorer les propriétés d'un joint riveté métallique hétérogène en aluminium-magnésium. La poudre de placage au laser comprend les matières premières suivantes en pourcentage en poids : 1,3-3,4 % de Mg, 0,1-1,2 % d'Er, 0,2-0,9 % de Sm, 0,5-4,7 % de B 4 C, 3,2-6,8 % de Si 3 N 4 , 2,3-7,2 % de ZrO 2 , et le pourcentage en poids restant d'Al. Sur la base des propriétés physico-chimiques uniques d'un alliage aluminium-magnésium, la présente divulgation offre une poudre de placage au laser permettant d'améliorer les propriétés d'un joint riveté métallique hétérogène en aluminium-magnésium. Un placage est effectué sur une zone périphérique d'un joint riveté en alliage hétérogène aluminium-magnésium afin de produire une couche de protection globale, ce qui permet d'améliorer considérablement les propriétés mécaniques, les propriétés de résistance à l'abrasion et les propriétés anti-corrosion du joint riveté en alliage hétérogène aluminium-magnésium.