baber/WOPTO huggingface dataset:
Patent WO-2021238170-A1 (WO)
Title: Method and system for calculation and transaction of binary water rights
Inventor: DUAN KAI
IPC: G06Q10/06
Filed: 2020-12-14
Abstract: A method and a system for calculation and transaction of binary water rights. A dynamic functional relationship between the control of a total water extraction volume outside a river channel and the control of a total sewage discharge volume inside the river channel is established by constructing a regional water resource and water environment simulation model; and regional water volume and water quality simulation are added to the calculation of a water rights value, so that by identifying the influence of a water extraction and sewage discharge process of humans on the availability of regional water resources and water environment quality, the conversion relationship between the allocatable water extraction volume and the sewage discharge volume under a certain incoming water condition and a water quality management target can be reflected, thereby providing a simple and effective solution for scientific measurement of the transaction value of a water extraction right and a sewage discharge right, and implementing the coordinated management and control of the total water extraction volume and the total sewage discharge volume.
Patent WO-2022120921-A1 (WO)
Inventor: CHAI SONGGANG
IPC: C08L27/18
Filed: 2020-12-17
Abstract: Composition de résine contenant du fluor et solution de colle de résine la comprenant, feuille diélectrique contenant du fluor, carte stratifiée, carte plaquée de cuivre et carte de circuit imprimé. La composition contenant du fluor comprend les composants suivants : 30 % en poids à 70 % en poids d'un polymère contenant du fluor, et 30 % en poids à 70 % en poids d'une charge inorganique ; et la charge inorganique comprend la distribution granulométrique suivante : D10 est supérieur à 1,5 µm et D50 est compris entre 10 et 15 µm. En sélectionnant la charge inorganique ayant une distribution de taille de particule spécifique, même si la quantité d'addition de la charge inorganique est importante, il peut également être garanti que la carte constituée de la composition de résine contenant du fluor présente d'excellentes propriétés diélectriques et une excellente résistance à la tension.
Patent WO-2022052375-A1 (WO)
Title: Procédé et appareil d'identification de véhicule, ainsi que dispositif électronique et support de stockage
Inventor: HE ZHIQUN
IPC: G06N3/08
Filed: 2020-12-28
Abstract: La présente invention divulgue un procédé et un appareil d'identification de véhicule, ainsi qu'un dispositif électronique et un support de stockage. Le procédé comprend les étapes consistant à : obtenir une image à traiter comprenant un premier véhicule à identifier ; effectuer un premier traitement d'extraction de caractéristiques sur ladite image pour obtenir des premières données de caractéristiques comprenant des informations de caractéristiques locales dudit premier véhicule ; effectuer un second traitement d'extraction de caractéristiques sur ladite image pour obtenir des deuxièmes données de caractéristiques comprenant des informations de caractéristiques globales dudit premier véhicule ; et effectuer un traitement de fusion sur les premières données de caractéristiques et les deuxièmes données de caractéristiques pour obtenir des troisièmes données de caractéristiques dudit premier véhicule, les troisièmes données de caractéristiques étant utilisées pour obtenir un résultat d'identification dudit premier véhicule.
Patent WO-2021190058-A1 (WO)
Inventor: WU QING
IPC: A47C27/07
Filed: 2020-12-31
Abstract: A novel spring structure cushion, comprising a spring structure body (1). A composite filling layer (2) is provided on the outer side of the spring structure body (1); an outer cladding layer (3) is provided on the outer side of the composite filling layer (2); the spring structure body (1) comprises a bottom plate (11), a mesh plate, conical springs (12), and serpentine springs (13); the mesh plate comprises several movable plates (14) and nylon strings (15); the several movable plates (14) are arranged in a matrix, and multiple movable plates (14) in each horizontal row and each vertical row are connected in series by means of the nylon strings (15); two conical springs (12) are provided between each movable plate (14) and the bottom plate (11); two ends of each conical spring (12) are respectively and fixedly connected to the movable plate (14) and the bottom plate (11); two adjacent conical springs (12) in horizontal rows and vertical rows are in an inverted shape; each vertical row is provided with the serpentine springs (13); and the serpentine springs (13) and the movable plates (14) are connected by means of point welding or point bonding. The spring structure cushion is comfortable to sit, and safe and firm in structure; the spring structure cushion can be uniformly stressed, and the several conical springs (12) disperse a force received by the spring structure cushion, and therefore, the comfort can be improved, and the spring structure cushion is good in restorability after the force is removed and durable.
Patent WO-2022151451-A1 (WO)
Title: Variantes de quasi co-localisation pour déploiements de réseau à fréquence unique
Inventor: ABDELGHAFFAR MUHAMMAD SAYED KHAIRY
IPC: H04L5/00
Filed: 2021-01-16
Abstract: L'invention concerne des procédés, des systèmes, et des dispositifs destinés à des communications sans fil. Un équipement utilisateur (UE) peut recevoir une première indication selon laquelle un ou plusieurs signaux de référence correspondent à de multiples configurations de faisceau. L'UE peut être configuré pour communiquer avec de multiples points de réception et transmission. L'UE peut recevoir une seconde indication d'un premier type de quasi co-localisation (QCL) et d'un second type de QCL sur la base de la réception de la première indication. Le premier type de QCL peut être associé à une première configuration de faisceau correspondant à un premier point de réception et transmission, et le second type de QCL peut être associé à une seconde configuration de faisceau correspondant à un second point de réception et transmission. L'UE peut déterminer si les multiples points de réception et transmission utilisent un schéma de pré-compensation sur la base des premier et second types de QCL. L'UE peut recevoir un ou plusieurs signaux de référence à partir des multiples points de réception et transmission sur la base de la détermination.
Patent WO-2022068131-A1 (WO)
Inventor: YE ZHIHAO
IPC: B24B41/00
Filed: 2021-01-29
Abstract: A novel grinding machine, comprising a grinding disc (18), a support (15), and a main handle (16). A rotating base (10) is provided on the grinding disc (18); the support (15) is movably connected to the rotating base (10) by means of a locking member (8) to form a rotating fulcrum (9) between the grinding disc (18) and the support (15); the main handle (16) is movably connected to the other end of the support (15); a driving mechanism (20) is further comprised; the driving mechanism (20) is vertically arranged above the grinding disc (18); the center of gravity of the driving mechanism (20) is located above the grinding disc (18). Compared with a traditional horizontal motor provided on a grinding disc and having lower center pf gravity, the grinding machine of the present invention can be flexibly switched to grind a wall and a ceiling, is time-saving and labor-saving, and is switched without using a tool, thereby improving grinding efficiency and user experience, and facilitating promotion and application in the market.
Patent WO-2021253860-A1 (WO)
Title: Method, system and device for manufacturing printed circuit board, and computer storage medium
Inventor: ZHOU DONG
IPC: H05K3/42
Filed: 2021-02-23
Abstract: Disclosed are a method, system and device for manufacturing a printed circuit board, and a computer storage medium. The method comprises: acquiring a printed circuit board to be manufactured which includes a via hole; acquiring shape information of the via hole; acquiring connection information of circuit layers in said printed circuit board; assembling preset conducting devices according to the connection information and the shape information, so as to obtain a target conducting device that matches the connection information and the shape information; guiding the target conducting device into the via hole to obtain a conducting printed circuit board; and connecting the conducting printed circuit board to obtain a target printed circuit board, wherein the types of the preset conducting devices comprise a metal conducting device, a non-metal conducting device and a semi-metal conducting device. In the present application, according to shape information of a via hole and connection information of circuit layers, preset conducting devices are assembled to form a target conducting device that matches the information, and the target conducting device is guided into the via hole, so that no via hole stub is present in the via hole; and only assembly is needed, and the implementation is convenient.
Patent WO-2022170661-A1 (WO)
Title: 阵列基板及其显示面板和显示装置
Inventor: LIU LIBIN
IPC: G09G3/3233
Filed: 2021-03-19
Abstract: 一种阵列基板（10）及相关显示面板（700）和显示装置（800），该阵列基板（10）包括：衬底（300）；设置在衬底（300）上的排布为多行多列的多个子像素（SPX），该多个子像素（SPX）中的至少一个包括像素电路（100），每个像素电路（100）包括：驱动电路（110）、稳压电路（120）、驱动复位电路（130）和发光复位电路（140），其中，该驱动电路（110）被配置为向发光器件（200）提供驱动电流，该稳压电路（120）被配置为使驱动电路（110）的控制端（G）与驱动复位电路（130）导通，该驱动复位电路（130）被配置为对该驱动电路（110）的控制端（G）进行复位，以及该发光复位电路（140）被配置为对该发光器件（200）进行复位；驱动复位电压线（VINL1），其耦接驱动复位电压端（Vinit1），并被配置为向其提供驱动复位电压（VINT1）；以及发光复位电压线（VINL2），其耦接发光复位电压端（Vinit2），并被配置为向其提供发光复位电压（VINT2）。
Patent WO-2021213125-A1 (WO)
Title: 天线单元和电子设备
Inventor: YU DONG
IPC: H01Q1/48
Filed: 2021-03-25
Abstract: 本申请提供一种天线单元和电子设备。通过两个馈源分别激励起任意一个天线单元中的同一环形天线的C模端口的信号和D模端口的信号，且基于该天线单元的电对称设置，使得C模端口的信号在D模端口处自我抵消，使得D模端口的信号在C模端口处自我抵消，实现了两个端口间的信号隔离干扰能够自相消，还使得C模端口的信号和D模端口的信号在不同的辐射方向上能够相互互补，从而基于同一环形天线实现两个具有隔离度高且包络相关系数ECC低的天线，不仅保障了良好的天线性能，使得电子设备在有限的空间内能够充分利用天线单元实现各种场景，提升了天线空间的利用率。
Patent WO-2021197355-A1 (WO)
Inventor: Fang Yuanrong
IPC: G03B21/20
Filed: 2021-03-30
Abstract: A light source system, comprising a light emitting component (11), a light homogenizing device (12), a regional film (13), and a wavelength conversion device (14). The light emitting component (11) is used for generating excitation light. The light homogenizing device (12) is disposed on an optical path of the excitation light at a preset angle, and used for homogenizing the excitation light. The regional film (13) is attached to the light homogenizing device (12), disposed on an exit light path of the light homogenizing device (12), and used for transmitting the homogenized excitation light. The wavelength conversion device (14) is disposed on an exit light path of the regional film (13), and used for receiving the excitation light transmitted by the regional film (13) and generating a corresponding excited light. The regional film (13) comprises a plurality of first regions (131) and second regions (132). The first regions (131) are used for transmitting the excitation light, and the second regions (132) are used for reflecting the excited light and/or excitation light. The light source system can solve the problem of the presence of yellow spots of the exit light in a light source.
Patent WO-2022205223-A1 (WO)
Inventor: WU ZUOMIN
IPC: H04B7/06
Filed: 2021-03-31
Abstract: The present application discloses a random access method, comprising: a terminal device obtains first indication information, the first indication information comprising fallback indication information and/or offset value indication information; and the terminal device initiates a random access according to the fallback indication information and/or the offset value indication information. The present application further discloses another random access method, an antenna polarization mode determination method, an electronic device, and a storage medium.
Patent WO-2021204085-A1 (WO)
Inventor: ZHAO LI
IPC: H04L1/16
Filed: 2021-04-02
Abstract: 本申请提供一种侧行链路通信方法、装置及系统。该方法可以包括: 如果第一终端设备确定在sl grant上新传的MAC PDU中的LCH的HARQ反馈属性为disable，并且网络侧设备为第一终端设备配置有PUCCH资源以及用于发送MAC PDU的sl grant配置有关联的PSFCH资源，那么，第一终端设备可以请求第二终端设备对这个MAC PDU做HARQ反馈，以避免不必要的重传，节约资源。
Patent WO-2021249017-A1 (WO)
Inventor: CUI YANKUN
IPC: B21K7/14
Filed: 2021-04-15
Abstract: A forging process for a commercial vehicle backing plate, comprising the following steps: (1) blanking; (2) heating; (3) pre-molding: upsetting, flattening, and bending the heated blank according to the shape of a finished product; ( 4) descaling; (5) forging and molding: forging and molding a pre-molded blank on a forging device; (6) trimming: cutting off the excess edge material of the product; (7) barb pressing; (8) shot blasting: cleaning the surface of the product; and (9) performing anti-rust and packaging. The use of the forging process to make automobile backing plates improves the physical properties of a base material and compensates for casting defects such as loose materials, pores, and sand holes in the casting process, so that there are no fractures. The forging materials are dense and tough. The barbs are firm, reliable and strong. The forged backing plate barb has a large volume, which may increase the contact area with a friction material, greatly improving the gripping force between the backing plate and the friction material.
Patent WO-2021213512-A1 (WO)
Inventor: ZANG GUANGXI
IPC: A61P27/12
Filed: 2021-04-23
Abstract: A pharmaceutical composition for ophthalmic dosing or administration is disclosed, comprising (i) a compound of Formula (I) or an isotopic variant, tautomer, pharmaceutically acceptable salt, solvate, or hydrate thereof; and (ii) at least one pharmaceutically acceptable excipient. The pharmaceutical composition is formulated as a suspension. The composition may be used to treat ophthalmic disorders and diseases caused by abnormal proliferation of angiogenesis.
Patent WO-2021249050-A1 (WO)
Inventor: Chang hang
IPC: G06T7/00
Filed: 2021-04-27
Abstract: An ethological quantitative analysis system and method based on multi-parameter fusion. The system comprises: a video tracking module, which is used for acquiring video information of an animal and tracking the motion trajectory of the animal according to the video information; an ethological feature extraction module, which is used for extracting a group of ethological features from the motion trajectory of the animal; and an ethological quantitative analysis module, which is used for mining ethological subtypes based on multi-parameter fusion and analyzing associations between the ethological subtypes and the ethological features, and between the ethological subtypes and environmental and biomedical indexes. Insofar as there is no need to artificially define a threshold, ethological subtypes are established by using a plurality of ethological features, and associations between the ethological subtypes and the ethological features, and between the ethological subtypes and environmental and biomedical indexes can be analyzed, thereby providing an accurate and effective basis for ethological research based on animal models, and for biomedical mechanism association research supporting same.
Patent WO-2021249056-A1 (WO)
Title: 继电器
Inventor: YAO BAOTONG
IPC: H01H9/30
Filed: 2021-04-28
Abstract: 一种继电器(100)包括：壳体(13)，触点组件包括：动触点(12)适于在动触桥(17)的带动下朝向或远离静触点(11)运动；辅助触点组件包括：辅助触点(16)的至少部分伸入壳体(13)内，辅助触桥与动触桥(17)同步运动以可选择地与辅助触点(16)电连接；其中壳体(13)包括：顶面和台阶部(132)，顶面与台阶部(132)在动触桥(17)或辅助触桥的运动方向上间隔开，静触点(11)设置在壳体(13)的顶面上，辅助触点(16)位于壳体(13)外的部分位于台阶部(132)上。
Patent WO-2021219111-A1 (WO)
Title: 一种可拆洗的空调室内机
Inventor: ZHU JIANGUO
IPC: F24F13/06
Filed: 2021-04-29
Abstract: 一种可拆洗的空调室内机，包括基座体(1)；外罩(2)上设有第一开口(21)，外罩(2)罩设基座体(1)形成第二开口(22)；上面板(8)的一端铰接在第一开口(21)的上边沿并覆盖第一开口(21)；出风组件(5)的一端铰接在第一开口(21)的下边沿，并可打开或关闭第二开口(22)，出风组件(5)的侧边设有多个与第二开口(22)侧边的外罩(2)可拆卸卡接的第一卡接件(511)。
Patent WO-2022100070-A1 (WO)
Title: Photoresist treatment method and self-aligned double patterning method
Inventor: XIA JUN
IPC: H01L21/027
Filed: 2021-05-31
Abstract: The present application relates to the technical field of semiconductors. Provided are a photoresist treatment method and a self-aligned double patterning method, which are used to solve the technical problem of a low yield of semiconductor structures. The photoresist treatment method comprises: developing a photoresist, so as to form a patterned photoresist layer on a mask material layer, and form by-products on a surface of the photoresist layer; and performing a plasma treatment on the photoresist layer, so as to harden the photoresist layer. A photoresist layer is hardened by means of a plasma treatment, such that the anti-deformation ability of the photoresist layer is enhanced. When dry etching is performed on a mask material layer by using the photoresist layer as a mask, the photoresist layer is not prone to deforming, and the etching accuracy is high, thereby improving the yield of semiconductor structures. Furthermore, the plasma treatment can also remove at least some by-products, so as to discharge gas in the photoresist layer, reduce the stress on the photoresist layer, and further enhance the anti-deformation ability of the photoresist layer, thereby improving the yield of semiconductor structures.
Patent WO-2022246916-A1 (WO)
Title: 一种玩具枪子弹旋转发射机械结构
Inventor: XIA XUBIN
IPC: A63H33/18
Filed: 2021-06-09
Abstract: 一种玩具枪子弹旋转发射机械结构，包括：旋转管（30），该旋转管（30）具有中轴线（30a），旋转管（30）的后端可转动地连接一限位管（10）；限位管（10）固设于一旋转管壳（91）上，旋转管（30）容置于旋转管壳（91）；驱动机构（60），驱动旋转管（30）绕中轴线（30a）快速旋转；发射机构（50），设于旋转管（30）的后方，发射机构（50）发射子弹（20）快速穿过旋转管（30）；子弹（20）与旋转管（30）的内壁摩擦配合，既能够在旋转管（30）内快速滑动，又能够在其带动下快速旋转，从而使子弹（20）以快速旋转状态发射。
Patent WO-2021254316-A1 (WO)
Title: Display module and manufacturing method therefor, and display apparatus
Inventor: ZHAO DEJIANG
IPC: G02F1/13357
Filed: 2021-06-15
Abstract: A display module and a manufacturing method therefor, and a display apparatus. The display module comprises: a light guide plate (1), wherein the light guide plate (1) comprises a light incident face and a light emission face, which are adjacent; a blue light source (17), which is arranged at the light incident face of the light guide plate (1); and a display panel, which is arranged on one side of the light emission face of the light guide plate (1), wherein the display panel comprises a plurality of display units, adjacent display units are spaced apart by a light-shielding retaining wall (11); each display unit comprises quantum dot units (121, 122, 123), which are arranged side by side, and liquid crystal units (14); the liquid crystal unit (14) and the quantum dot units (121, 122, 123) are spaced apart by a transparent retaining wall (13); first light-shielding patterns (15) are arranged at the side of the liquid crystal units (14) that is away from the light guide plate (1); the orthographic projections of the liquid crystal units (14) on the light guide plate (1) fall within the orthographic projections of the first light-shielding patterns (15) on the light guide plate (1); and the orthographic projections of the quantum dot units (121, 122, 123) on the light guide plate (1) overlap with the orthographic projections of gaps between adjacent first light-shielding patterns (15) on the light guide plate (1).
Patent WO-2022156130-A1 (WO)
Inventor: CAO XIANLEI
IPC: H01L27/108
Filed: 2021-06-15
Abstract: La présente demande se rapporte au domaine technique des semi-conducteurs. L'invention concerne une structure semi-conductrice et son procédé de fabrication, et un dispositif à semi-conducteurs, visant à résoudre les problèmes de faible capacité et de faible stabilité actuellement. La structure semi-conductrice comprend : un substrat comprenant une région active ; une première couche d'électrode disposée sur le substrat, connectée électriquement à la région active, et s'étendant dans une direction perpendiculaire au substrat ; une couche diélectrique disposée sur une surface de la première couche d'électrode ; et une seconde couche d'électrode disposée sur une surface de la couche diélectrique, chacune parmi la surface de la première couche d'électrode et la surface de la couche diélectrique étant pourvue d'une structure irrégulière. Selon la présente invention, la superficie d'une électrode dans la structure semi-conductrice peut être efficacement augmentée, ce qui permet d'améliorer la capacité et la stabilité de la structure semi-conductrice, et d'optimiser les performances de stockage du dispositif à semi-conducteurs.
Patent WO-2021254485-A1 (WO)
Title: Rice seed dressing agent, and preparation method therefor and use thereof
Inventor: GU DALU
IPC: A01P21/00
Filed: 2021-06-18
Abstract: Provided are a rice seed dressing agent, and a preparation method therefor and the use thereof. The rice seed dressing agent comprises the following components, in parts by mass: 1-4 parts of dimethyl sulfoxide, 1-4 parts of zinc sulfate, 0.01-0.04 part of thidiazuron, 5-8 parts of betaine, 0.5-2 parts of a microbicide and 31.96-42.49 parts of attapulgite. By means of compounding the thidiazuron, dimethyl sulfoxide, zinc sulfate, betaine and microbicide for use, the rice seed dressing agent can not only activate the activity of active substances and enzymes in rice, resist the effects of adversity and enhance the frost resistance of seedlings, but can also improve germination potential, promote root development, improve root activity, improve the disease prevention and disease resistance of the seedlings, and promote the robust growth of the seedlings.
Patent WO-2022001792-A1 (WO)
Title: Mechanical shear wave switch and device control system
Inventor: GAN LIHONG
IPC: H01H13/02
Filed: 2021-06-23
Abstract: Provided is a mechanical shear wave switch (1), comprising at least two switch keys (19), wherein the at least two switch keys (19) are sequentially connected in series on a live wire; at least one of the switch keys (19) is connected to a diode (15) in parallel; parallel-connected diodes (15) on the switch keys (19) to which the diodes (15) are connected in parallel have opposite directions; and when the switch is pressed, one of the switch keys (19) is long-pressed or short-pressed. A diode is connected in parallel inside a mechanical switch, an input state of a power supply is controlled by means of changing a switching-on/off state of the switch, and different input state signals represent different function control instructions. When a shear wave switch is provided with two switch keys, four control signals are emitted, and if the four signals can be effectively utilized, four control functions can be realized; and when the shear wave switch is provided with three switch keys, six control signals are emitted, and if the six signals can be effectively utilized, six control functions can be realized. Various types of control signals can be realized by means of the mechanical shear wave switch, which switch is simple to operate, does not require redundant devices, and saves costs.