baber/WOPTO huggingface dataset:
Patent WO-2020259531-A1 (WO)
Inventor: ZHU XIAODONG
IPC: C22C38/04
Filed: 2020-06-24
Abstract: Disclosed is a method for manufacturing a cold-rolling strip steel (1) with the strength and hardness thereof varying in a thickness direction, the method comprising the steps: smelting, continuous casting, hot rolling, cold rolling, and continuous annealing. When quenching is performed in the continuous annealing step, an asymmetrical quenching and cooling process is performed on both surfaces of the strip steel. In addition, also disclosed is a cold-rolling strip steel (1) with the strength and hardness thereof varying in a thickness direction, which is prepared by the above manufacturing method. The manufacturing method realizes asymmetrical mechanical property distribution of the strip steel by performing an asymmetrical quenching and cooling process on the strip steel, thereby obtaining a gradual hardness gradient in a thickness direction, so as to obtain the combined properties of high hardness and high strength, and also excellent toughness, plasticity and formability, which can effectively deal with the contradiction between the strength, plasticity and toughness of ultra high-strength steel.
Patent WO-2022000114-A1 (WO)
Inventor: OGAWA TSUYOSHI
IPC: H01L27/32
Filed: 2020-06-28
Abstract: A device (100) is provided, comprising: a substrate (10); a first electrode (20) on the substrate (10); a light-emitting element (30) electrically connected to the first electrode (20) by a first metal wiring (28); and a second electrode (42) electrically connected to the light-emitting element (30), wherein the first electrode (20) and the light-emitting element (30) are laterally separated from each other, and wherein the light-emitting element (30) is connected to the first metal wiring (28) at the side which faces the substrate (10).
Patent WO-2020259682-A1 (WO)
Inventor: XU YILING
IPC: G06T17/00
Filed: 2020-06-28
Abstract: The present invention provides a three-dimensional point cloud-based initial viewing angle control and presentation method and system, and a point cloud system. In present invention, the initial viewpoint, the normal vector direction and the positive-direction vector in a three-dimensional media stream are parsed by reading and parsing the three-dimensional media stream, allowing a user to view an initial angle, i.e. the region of interest, designated by a content producer when initially consuming three-dimensional media content, and allowing the scaling of the three-dimensional media content to be further optimized, i.e. scale transformation, so that in a real-time interaction scenario, a viewing range of a user can be adjusted according to a relative position of the user and an initial viewpoint, and the freedom degree of visual media consumption is fully improved according to the user interaction behavior, providing an immersive user experience.
Patent WO-2022000144-A1 (WO)
Inventor: HONG WEI
IPC: H04W24/10
Filed: 2020-06-28
Abstract: The embodiments of the present disclosure provide a method for measuring a satellite network, which is applied to a base station. The method comprises: sending a measurement configuration signaling to a multi-mode terminal, wherein the measurement configuration signaling comprises configuration information of measurement of the satellite network by means of the multi-mode terminal.
Patent WO-2021031707-A1 (WO)
Title: Method for displaying message on smart television, and smart television
Inventor: WANG GUANGQIANG
IPC: H04N21/4788
Filed: 2020-06-30
Abstract: The present application relates to the technical field of smart televisions, and relate to a method for displaying a message on a smart television, and a smart television. The method comprises: in response to a message displaying instruction that is received during a video call, obtaining the window type of a call window corresponding to the video call displayed on a television screen interface; according to the window type, determining whether the call window belongs to the type corresponding to the call window that shields a predetermined message displaying position during display; when the window type is the type corresponding to the call window that shields the predetermined message displaying position during display, obtaining, from the television screen interface, the current message displaying position that is not shielded by the call window; and displaying a message prompting box corresponding to the message displaying instruction at the current message displaying position, so that the message prompting box is not shielded by the call window. By means of the present application, the displaying of the message can be realized on the smart television in any scene, and user experience is effectively improved.
Patent WO-2021027475-A1 (WO)
Inventor: PENG SHUYAN
IPC: H04W72/04
Filed: 2020-07-15
Abstract: The present disclosure relates to the technical field of communications, and provides an information transmission method and a terminal. The method comprises: transmitting, according to a resource mapping pattern, sidelink control information (SCI) and target control information, wherein the resource mapping pattern is used to indicate a transmission resource of a physical sidelink shared channel (PSSCH) scheduled by the SCI and a transmission resource of the target control information, and the target control information is next-stage SCI or sidelink feedback control information (SFCI). The solution of the disclosure enables the transmission of second-stage SCI or SFCI in a two-stage SCI configuration.
Patent WO-2021017917-A1 (WO)
Title: Multifunctional angle valve
Inventor: YANG HONGWEI
IPC: F16K47/02
Filed: 2020-08-07
Abstract: A multifunctional angle valve, comprising a valve body (1) having a lower end being a water inlet end (11) and a side portion provided with a water outlet end (12). The valve body (1) is provided therein with a water passing hole (13) for communicating the water inlet end (11) with the water outlet end (12) and a valve cartridge assembly (2) for controlling the opening/closing of the water passing hole (13). A check mechanism (5) is provided in a port of the water inlet end (11). A mounting hole (14) inclining upward is further provided on the outer circumferential surface of the water inlet end (11). A water hammer eliminator (3) is fixedly connected at the mounting hole (14). A positioning hole (15) having the lower end closed is provided to passing through the outer circumferential surface of the water outlet end (12). A filter assembly (4) is provided inside the positioning hole (15). The filter assembly (4) comprises a plug (41) and a filter net (42). The plug (41) and the filter net (42) are fixedly connected. The plug (41) is threadedly connected into the upper port of the positioning hole (15). The filter net (42) is provided in the positioning hole (15) and the lower end of the filter net (42) abuts against the bottom wall of the positioning hole (15). The multifunctional angle valve greatly improves service life while adding a function.
Patent WO-2022021309-A1 (WO)
Inventor: HUANG WENJIE
IPC: G06T15/00
Filed: 2020-07-31
Abstract: A method and apparatus for establishing a model and a computer readable storage medium. The method comprises: obtaining description accuracy information of a first grid display layer of a scene three-dimensional model for a scene (101); determining a target geometric error of a second grid display layer of the scene three-dimensional model according to the description accuracy information (102); performing grid simplification processing on multiple grid surfaces in the first grid display layer to obtain new grid surfaces (103); and using the newly formed grid surfaces as the second grid display layer of the scene three-dimensional model for storage (104). According to the method, in the process of obtaining the grid display layers having decreasing levels of detail, the process of calculation of a perfect display layer is eliminated and calculation pressure is reduced; moreover, because more accurate physical size information and/or deviation information of sampling points are used for determining the target geometric error, the problem that when a global hausdorff distance is used as the geometric error, the level index of detail of the grid display layer is too large, thereby causing the subsequent rendering accuracy to decrease is solved.
Patent WO-2021139157-A1 (WO)
Inventor: REN CHANGLIE
IPC: F21Y115/10
Filed: 2020-08-14
Abstract: 一种全光谱LED光源，由两种或两种以上不同光谱的灯珠按一定规律排布而成，通过将不同光谱的灯珠与不同阻值的电阻串联，从而给予不同电流使得不同光谱灯珠的光通量不同，最后综合发光为全光谱。
Patent WO-2021057786-A1 (WO)
Title: Intelligent anti-icing material, preparation method therefor and use thereof
Inventor: PAN LEI
IPC: C08L23/12
Filed: 2020-09-23
Abstract: Disclosed are an intelligent anti-icing material, a preparation method therefor and the use thereof. The intelligent anti-icing material comprises a hydrophobic resin and a nickel-titanium alloy wire embedded in the hydrophobic resin. When there is a reduction in the ambient temperature, the hydrophobic resin in the intelligent anti-icing material can shrink, and the nickel-titanium alloy wire having thermoelastic martensite phase transformation properties can undergo a phase transformation and expand, and the direction of the expansion force inside an ice layer is changed, such that tiny cracks are formed at the interface between the ice layer and the surface of the material, thereby reducing the adhesion force of the ice layer on the surface of the material and accelerating the automatic falling of the ice layer, and an excellent anti-icing using effect is thus achieved without the need for heating. The experimental effects show that the intelligent anti-icing material has a good anti-icing effect; furthermore, under conditions of -20ºC, the adhesion force of an ice layer on the surface of the intelligent anti-icing material is reduced by 18.2-24.2% relative to that of a non-intelligent anti-icing composite material.
Patent WO-2021073398-A1 (WO)
Title: Streamer neon traction dog leash
Inventor: RAN QISHENG
IPC: A01K27/00
Filed: 2020-09-25
Abstract: A streamer neon traction dog leash, comprising a dog leash (1) which is provided with a hook (2) at the end and can stretch into a box (4) with a handle (5). The dog leash (1) comprises a pull rope and a woven mesh protective sleeve arranged outside the pull rope in a sheathed manner, woven wires of the woven mesh protective sleeve comprise an EL light-emitting wire, and a power circuit of the EL light-emitting wire is arranged in the box (4). When a dog is walked at night, due to the streamer neon traction dog leash, the dog leash emits light, obvious signals can be provided, and traffic accidents are prevented.
Patent WO-2021114823-A1 (WO)
Inventor: WANG KAI
IPC: H05K7/20
Filed: 2020-09-27
Abstract: A heat dissipation device, comprising: a housing; the housing comprises a first sub-housing and a second sub-housing; the second sub-housing is close to the bottom of the heat dissipation device, and the first sub-housing is close to the top of the heat dissipation device; one or more holes are provided on a part of the second sub-housing overlapping the first sub-housing, and the first sub-housing and the second sub-housing can move relative to each other, and by means of the relative movement, the one or more holes provided on the second sub-housing can be exposed to form an air duct.
Patent WO-2022077246-A1 (WO)
Title: System and methods for identifying edge application server
Inventor: YAN XIAOJIAN
IPC: H04L29/12
Filed: 2020-10-14
Abstract: A method for wireless communications comprising: in response to a first network node receiving a session establishment request from a wireless device, providing to the wireless device, by the first network node, an IP address of a second network node included in one or more second network nodes, wherein the second network node is configured as a DNS resolver for serving one or more DNS queries from the wireless device; and sending, by the first network node to the second network node, a mapping between domain names and a subset of network access identifiers included in a list of network access identifiers for accessing data networks, wherein the subset of network access identifiers is selected according to a current location of the wireless device.
Patent WO-2021078051-A1 (WO)
Inventor: XU YOUHAO
IPC: C10G11/00
Filed: 2020-10-15
Abstract: 生产丙烯和低硫燃料油组分的方法，包括如下步骤：i)使含烃原料油在催化转化反应器内在不存在氢的情况下、在有效条件下与催化转化催化剂接触反应，得到包含丙烯的反应产物；ii)从步骤i)所得的反应产物中分离出催化裂化馏分油，以及iii)使所述催化裂化馏分油经加氢脱硫，得到低硫加氢馏分油作为燃料油组分。所述方法在多产燃料油组分的同时可以大幅提高丙烯选择性和丙烯产率，并且明显降低干气和焦炭产率，具有较好的经济社会效益。
Patent WO-2021083127-A1 (WO)
Title: Stepless swing turnover plow
Inventor: LI DIANKUI
IPC: A01B15/14
Filed: 2020-10-27
Abstract: A stepless swing turnover plow. Two parallel swing connecting rods (4) are connected to a turnover shaft block assembly (2) connected behind a plowshare assembly (1), and two ends of a two-stage telescopic amplitude modulation oil cylinder (3) are respectively connected between the turnover shaft block assembly (2) and the swing connecting rods (4); the two parallel swing connecting rods (4) use a turnover shaft as a symmetric center, and the other ends of the two swing connecting rods (4) are connected to a connected shaft base (5); a tail end of one of the swing connecting rods (4) is further connected to the top of a connecting pressing plate (7); the connecting pressing plate (7) is obliquely mounted, and an amplitude modulation lead screw (6) is connected between the connecting pressing plate (7) and the connected shaft base (5) and used for controlling an angle of the connecting pressing plate (7). The middle of a girder (9) is connected to a bevel edge of the connecting pressing plate (7), and plow body assemblies (8) are mounted at a front end of the girder (9) and extend out of the front end of the connecting pressing plate (7). A structure of the parallel connecting rod (4) using the turnover shaft as the symmetric center is used behind the plowshare assembly (1), so that a first plowshare can be displaced and adjusted according to a wheel track of a tractor, a first plowshare plow body on the girder (9) is closer to a traction device, and the gravity center load of the tail part of the plow body is reduced.
Patent WO-2021083296-A1 (WO)
Inventor: LEI RONGJUN
IPC: A61F2/24
Filed: 2020-10-29
Abstract: An interventional instrument conveying system facilitating single-hand operation, comprising multiple pipes (1) coaxially provided from inside to outside, and a control handle (2) driving the multiple pipes (1) to relatively move, wherein distal ends of the pipes (1) are used for matching each other to operate an interventional instrument, and proximal ends of the pipes (1) are connected to the control handle (2); a hydraulic driving circuit for driving the pipes (1) to relatively move is provided at the control handle (2), and the hydraulic driving circuit at least comprises a driving pump (5) for driving a liquid to flow, and a control valve for controlling a flow direction of the liquid; the control handle (2) has a holding part (22); an operation component of the driving pump (5) is provided on the holding part (22); and an operation component of the control valve is adjacent to the holding part (22). Driving modes are further improved for the existing interventional instrument conveying systems, and centralized arrangement is implemented for control components, so that single-hand operation is better facilitated.
Patent WO-2021083339-A1 (WO)
Inventor: LIU JIA
IPC: H04L1/00
Filed: 2020-10-30
Abstract: Un procédé et un appareil pour déterminer un schéma de modulation et de codage sont divulgués. Le procédé pour déterminer un schéma de modulation et de codage (MCS) dans la présente invention comprend les étapes suivantes : pendant la commutation, une station de base cible reçoit un premier résultat de mesure provenant d'une station de base source, le premier résultat de mesure étant un résultat de mesure obtenu au moyen d'un équipement terminal effectuant une mesure de canal sur la station de base cible sur la base d'un signal de référence ; la station de base cible détermine un MCS en fonction du premier résultat de mesure ; et la station de base cible envoie, à l'équipement terminal, des données de liaison descendante qui sont modulées et codées sur la base du MCS. Au moyen de la présente application, le débit de sortie de l'équipement terminal peut être amélioré.
Patent WO-2021088747-A1 (WO)
Inventor: LIANG PING
IPC: G06T7/187
Filed: 2020-11-02
Abstract: Disclosed is a deep-learning-based method for predicting morphological change of a liver tumor after ablation. The method comprises: obtaining medical images of the liver tumor of the patient before and after ablation; pre-processing the medical images of before and after ablation; obtaining an image of the preoperative liver area and an image of the preoperative liver tumor area; obtaining an image of the postoperative liver area, an image of the postoperative ablation area, a ghost image of postoperative liver tumor; using CPD point set registration algorithm to obtain a transformation matrix, and obtain a registration result map according to the transformation matrix; training the network by means of a stochastic gradient descent method to obtain a liver tumor prediction model; using the liver tumor prediction model to predict morphological changes of the liver tumor in the patient after ablation.
The present invention can predict the morphological changes of the liver tumor of the patient after ablation on the basis of CT/MRI images of the patient, which provides a basis for quantitatively assessing whether the ablation area completely covers the tumor, is beneficial for doctors to accurately evaluate the postoperative curative effect, and lays a foundation for the follow-up treatment plan for the patient.
Patent WO-2021088819-A1 (WO)
Inventor: ZHANG YU
IPC: B60P3/00
Filed: 2020-11-03
Abstract: The present application provides a rocket transfer and erection system, comprising an erection arm, a self-propelled hydraulic axis vehicle and a launcher; the erection arm is arranged on the self-propelled hydraulic axis vehicle, a rocket to be supported is arranged on the top part of the above erection arm along the length direction of the erection arm; the self-propelled hydraulic axis vehicle is used for transporting the rocket to be supported to the launcher through the erection arm; a rocket supporting and clamping device, a rocket auxiliary hydraulic supporting device, and a rocket rear supporting point supporting and adjusting device are sequentially arranged on the erection arm along the length direction of the erection arm; the rocket supporting and clamping device, the rocket auxiliary hydraulic supporting device, and the rocket rear supporting point supporting and adjusting device form a three-point support for the rocket. The present application can safely and reliably transfer and erect the rocket, conveniently adjust the rocket at multiple degrees of freedom in the transferring and docking process, effectively reduce the difficulty in docking and adjusting the rocket during transferring; the present application can greatly shorten the launching time of the rocket, and remarkably improve the launching efficiency.
Patent WO-2022077624-A1 (WO)
Inventor: REN WENWEN
IPC: B65G61/00
Filed: 2020-11-04
Abstract: 一种用于对物品进行码垛的工业机器人夹取装置，包括壳体（17），壳体（17）顶部固定连接设置有连接块（39），连接块（39）左右两侧设置有定位机构，连接块（39）顶部设置有安装机构，壳体（17）前后两侧设置有固定机构，固定机构通过传动机构与定位机构连接，通过设置安装机构，利用第一弹簧（4）和活动块（2）可以对夹取装置的位置进行微调，从而使装置能更好的对物品进行夹取，通过设置定位机构，利用两侧第一伸缩杆（10）的伸缩，使装置固定在物品顶端，保证夹取的准确性，通过设置固定机构，利用调节机构可以对两侧夹板（21）的位置进行调节，利用第二伸缩杆（22）使两侧夹板（21）能对物品进行稳定的夹取，传动机构可以增强两侧定位板（13）对物品的夹取力度。
Patent WO-2022021655-A1 (WO)
Inventor: SEO CHANGHWAN
IPC: B82Y20/00
Filed: 2020-11-06
Abstract: Provided are a quantum dot and a manufacturing method therefor. The quantum dot is a multi-shell quantum dot, and the multi-shell quantum dot comprises: a core comprising a IIIA-IIB-VA compound; a first shell layer disposed on the core, the first shell layer comprising a IIIA-VA compound; a second shell layer disposed on the first shell layer, the second shell layer comprising a first IIB-VIA compound; and a third shell layer disposed on the second shell layer, the third shell layer comprising a second IIB-VIA compound.
Patent WO-2021139387-A1 (WO)
Title: Method for controlling heating device, and heating device
Inventor: HAN ZHIQIANG
IPC: H05B6/68
Filed: 2020-11-10
Abstract: A method for controlling a heating device, and the heating device. The heating device comprises an electromagnetic wave generating module configured to generate an electromagnetic wave signal for heating an object to be processed, and a matching module configured to adjust load impedance of the electromagnetic wave generating module by adjusting own impedance. The matching module comprises a first matching unit configured to adjust a matching frequency point and a second matching unit configured to adjust the amplitude of the frequency point. The control method comprises: controlling an electromagnetic wave generating module to generate an electromagnetic wave signal of preset initial power; adjusting impedances of a first matching unit and a second matching unit, and determining an impedance value of the first matching unit matching an optimal load of the electromagnetic wave generating module; and determining a feature parameter of said object according to the impedance value of the first matching unit. According to the control method, there is no need for a user to manually input the feature parameters of said object based on experience or after measurement, sensing devices for correspondingly sensing feature parameters in a cavity capacitor are reduced, thereby saving costs and reducing errors of feature parameters.
Patent WO-2022048060-A1 (WO)
Title: Wireless wearable device
Inventor: KODAMA KENICHIRO
IPC: H01Q1/27
Filed: 2020-12-07
Abstract: A wireless wearable device, including a housing, a PCB located inside the housing, and an antenna module connected to the PCB. The antenna module is configured to transmit and receive a wireless signal, and includes a first electrode. A part of a body of a user and the first electrode together serve as an antenna for the wireless signal. A total length of the first electrode can be lower than a quarter of a wavelength applied in wireless communication. The user does not need to perform an intentional touch or grip due to a constant contact in wearing. Miniaturization of the whole device is achieved while ensuring good quality of wireless communication.
Patent WO-2022120927-A1 (WO)
Inventor: XU BAOAN
IPC: A47J31/54
Filed: 2020-12-20
Abstract: 一种原水加热除硬无废水排放生产饮用纯净白开水设备，包括粗滤、活性炭过滤，原水通过水泵加压泵出，经混合沙砾磨料，输入到多级立式或卧式换热器的加热侧和末级加热器，将原水加热到设定温度。这使原水中的暂硬及永硬受热反应分解，生成碳酸钙沉淀，碳酸镁沉淀。原水中加入了沙砾磨料，使水中的沙砾磨料和立式换热器管壁上的水垢产生磨擦，保持管壁的清洁。装置通过多级立式或卧式换热器的冷却侧，将水温降到适当设定温度，并通过过滤，得到除去暂硬及永硬的白开水。通过包括排气、多级过滤、反渗透，得到不同指标要求的白开水。该设备原水利用率高，无需使用药品，节能减排，解决了换热器换热面结垢，热效率不高、能耗大，造成污染环境的问题。