baber/WOPTO huggingface dataset:
Patent WO-2019007240-A1 (WO)
Title: Process for manufacturing sk5 spring steel for automobile safety belt coil spring
Inventor: DONG HONGSHAN
IPC: C22C38/04
Filed: 2018-06-27
Abstract: A process for manufacturing SK5 spring steel for an automobile safety belt coil spring, comprising: treatment in a 100 t UHP electric furnace, treatment in an LF, treatment in a VD vacuum furnace, five-machine five-flow continuous casting, cooling, treatment in a heating furnace, rolling, cooling, cold rolling, and heat treatment. The heat treatment comprises: performing treatment at quenching temperature of 850-910°C, performing heat preservation for 15-60 min, and performing oil cooling to room temperature; and performing treatment at tempering temperature of 400-460°C, performing heat preservation for 40-90 min, performing air cooling to room temperature, so as to ensure the structural constitution and the performance of rolled steel.
Patent WO-2019214046-A1 (WO)
Title: Method, device, computer device, and storage medium for asset trend analysis
Inventor: WANG JIANZONG
IPC: G06Q10/04
Filed: 2018-07-06
Abstract: A method, a device, a computer device, and a storage medium for asset trend analysis. The method comprises: obtaining, according to keywords of an asset to be analyzed, comment text corresponding to a current event corresponding to the keywords, inputting sentiment words in the comment text into a sentiment analysis model, and obtaining an asset trend forecast chart. An asset trend forecast chart is automatically generated according to a current event related to an asset and comments on the current event.
Patent WO-2019033876-A1 (WO)
Title: Configurations for transmitting random access preamble messages
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04W36/00
Filed: 2018-07-10
Abstract: Methods, systems, and devices for wireless communication are described. In some wireless systems, a user equipment (UE) may access a network or cell using a random access (RACH) procedure. A base station may allocate dedicated RACH resources and common RACH resources for the UE to transmit a RACH preamble message on and may convey a configuration for the UE. In some cases, the UE may perform multiple transmissions of the RACH preamble message in the dedicated RACH resources, and based on the configuration may determine whether to perform a single or multiple transmissions of the RACH preamble message in the common RACH resources. The UE may transmit the messages using the same or different uplink transmit beams, and the base station may receive the messages using the same or different uplink reception beams. These multiple transmissions may reduce latency and improve reliability of the RACH procedure.
Patent WO-2019015637-A1 (WO)
Title: Method for preparing composite particles with inorganic nano-particle-gelatin core-shell structure
Inventor: WANG HUANAN
IPC: A61L27/12
Filed: 2018-07-19
Abstract: Provided is a method for preparing composite particles with an inorganic nano-particle-gelatin core-shell structure. The method comprises: dissolving gelatin in an inorganic nano-particle dispersion liquid to obtain an aqueous gelatin solution with inorganic nano-particles dispersed therein, dropwise adding a polar organic solvent to obtain a suspension of composite material micro/nano particles having an inorganic nano-particle-gelatin core-shell structure, and adding a crosslinking agent thereto to carry out a crosslinking reaction to finally obtain the composite material micro/nano particles having an inorganic nano-particle-gelatin core-shell structure with the inorganic nano-particles as the core and the gelatin as the shell. The present invention first provides a method for preparing the composite nano-scaled particles having the core-shell structure with the inorganic nano-particles as the core and the gelatin as the shell layer using a co-precipitation method, which is simple and convenient, and convenient to apply to industrial mass production.
Patent WO-2020014974-A1 (WO)
Title: Anti-cd40 antibodies and uses thereof
Inventor: YANG YI
IPC: A61K39/395
Filed: 2018-07-20
Abstract: This disclosure relates to anti-CD40 (TNF Receptor Superfamily Member 5) antibodies, antigen-binding fragments, and the uses thereof.
Patent WO-2019095722-A1 (WO)
Title: 太阳能电池硅片承载装置以及传输系统
Inventor: YUAN SHICHENG
IPC: H01L31/18
Filed: 2018-07-27
Abstract: 一种太阳能电池硅片承载装置以及传输系统，其中太阳能电池硅片承载装置包括托盘和掩膜辅助件，托盘的一侧表面上设置有隔空槽和容纳槽。隔空槽和容纳槽成台阶状分布，且隔空槽位于容纳槽的下方。掩膜辅助件盖合于容纳槽上，掩膜辅助件上开设有掩膜孔，掩膜孔与容纳槽相通，且掩膜孔沿其周向设置有遮挡部，遮挡部遮挡容纳槽的边沿。
Patent WO-2019080574-A1 (WO)
Title: Hourglass type air spring assembly
Inventor: CHEN WENHAI
IPC: F16F15/02
Filed: 2018-08-02
Abstract: A hourglass type air spring assembly, comprising an upper cover plate (1), an air bag (2), an upper end plate (3), and a lower end plate (4). The periphery of the upper cover plate (1) is connected with the periphery of the upper end plate (3) by means of the air bag (2); a low-position hourglass elastomer (5) and a high-position elastomer (6) which are integrally formed are connected between the upper end plate (3) and the lower end plate (4); an annular notch (7) is formed between the low-position hourglass elastomer (5) and the high-position elastomer (6); and an annular rigid partition plate (8) fitted with the annular notch (7) is provided in the annular notch (7). The air spring assembly has the advantages of being simple in structure, convenient in installation, low in heavy-load vertical rigidity and high in comfort and stability.
Patent WO-2019033946-A1 (WO)
Title: Interaction and separation for dispersed porous particles and liquid in syringe provided with filtration outlet
Inventor: HUANG ZHIJIAN
IPC: B01D15/38
Filed: 2018-08-06
Abstract: A solid-liquid interaction and separation method implemented in a syringe (2) provided with a filter film (4) outlet and dispersed porous particles (3). By means of a core rod (1) of the syringe (2), a liquid (5) is twitched to be sucked from the filter film (4) outlet and is pushed to be discharged, so that the interaction and separation between the dispersed porous particles (3) and the liquid (5) are carried out, cleaning, combination, sealing, elution and the other reactions can be implemented, and the reactions are combined to form an affinity purification method for various molecules and particularly for proteins, nucleic acid and the other biomacromolecules. A reagent kit comprising the syringe (2) provided with the filter film (4) outlet, the core rod (1) and the dispersed porous particles (3) applicable to affinity purification.
Patent WO-2019029711-A1 (WO)
Title: Timing and frequency tracking for paging reception
Inventor: CHEN TAO
IPC: H04W68/02
Filed: 2018-08-10
Abstract: Aspects of the disclosure provide a method for timing and frequency tracking and paging detection. The method can include performing a timing and frequency tracking based on a timing/frequency tracking reference signal (RS) at a user equipment (UE) in a beam formed wireless communication system, and performing a paging detection at a first paging occasion (PO) that is quasi-co-located (QCLed) with the first timing/frequency tracking RS. The first timing/frequency tracking RS is one of a sequence of timing/frequency tracking RSs transmitted on beams of a beam sweeping, and is associated with a beam index. The first PO is within a PO window that includes a sequence of POs transmitted on beams of a beam weeping, and is associated with the same beam index as the first timing/frequency tracking RS.
Patent WO-2020041967-A1 (WO)
Title: 锁相环电路以及应用锁相环电路的设备
Inventor: Jian Siping
IPC: H03L7/099
Filed: 2018-08-28
Abstract: 一种锁相环电路，涉及数字电路领域，用于跟踪和生成时钟信号。该锁相环电路包括目标频率相等的参考相位产生电路和时钟信号产生电路，上述参考相位产生电路根据第一参考相位信号产生第二参考相位信号，上述时钟产生电路根据上述第二参考相位信号产生输出时钟信号，其中上述第一参考相位信号、第二参考相位信号和输出时钟信号的相位差均为0。由于参考相位产生电路和时钟信号产生电路之间没有反馈支路，时钟信号产生电路中的杂散和抖动不会反馈至参考相位产生电路，因此提升了锁相环电路的整体性能，提高输出时钟信号的精度。
Patent WO-2019052338-A1 (WO)
Title: Image processing method and apparatus, storage medium, and electronic device
Inventor: LIU HAO
IPC: G06T7/529
Filed: 2018-08-29
Abstract: Disclosed in the present application are an image processing method and apparatus, a storage medium, and an electronic device. The method comprises: expanding an edge of an object in a scene according to a position parameter, so as to obtain a contour of the expanded object, the position parameter being a relative position parameter between the object in the scene and a point of view; using the circle of confusion value of a vertex of the object as a circle of confusion value of the corresponding vertex on the contour of the expanded object; determining a color of each pixel of the expanded object according to the circle of confusion value of the corresponding vertex and a pre-obtained texture of the object in the scene; and drawing the expanded object according to the color of each pixel. The present application resolves the technical problem of a poor display effect of the depth of field caused by an inaccurate image processing method.
Patent WO-2019184239-A1 (WO)
Title: Connector, adapter, and quick-connect optical fiber connection assembly
Inventor: HUANG MEIJIN
IPC: G02B6/38
Filed: 2018-08-30
Abstract: The present invention relates to the field of optical distribution networks, and provides a quick-connect optical fiber connection assembly. The optical fiber connection assembly comprises an adapter and a connector. One end of an adapter body is provided with a locking structure. The locking structure comprises a directional limiting groove, a steel ball, an outer sleeve, and an inner sleeve. A plug body of the connector is provided with a directional limiting protrusion adapted to the directional limiting groove. A plug jacket is provided outside the plug body. The front end of the plug jacket is provided with a pushing means for pushing the inner sleeve. The outer surface of the plug body is provided with an annular groove matching the steel ball along the circumferential direction. When the steel ball is pressed into the annular groove by an inclined surface of the outer sleeve of the adapter and is tightly clamped, the adapter can be locked with the connector. By means of the optical fiber connection assembly provided by the present invention, the adapter and the connector can be connected and disconnected simply and quickly, and reliable locking force is provided, thereby effectively solving the problems of inconvenience in connection and disconnection of an existing optical fiber connection assembly and insufficient locking force thereof.
Patent WO-2019047841-A1 (WO)
Title: Method and apparatus for eliminating mutual interference between 3d visual devices
Inventor: GAO YANPENG
IPC: H04N13/00
Filed: 2018-09-05
Abstract: Disclosed in the present invention are a method and apparatus for eliminating mutual interference between 3D visual devices, the method comprising: obtaining an infrared signal; controlling the 3D visual devices to emit infrared signals different from the infrared signal according to the infrared signal; and controlling the 3D visual devices to receive the emitted infrared signals and carry out analysis processing. With the described method, infrared signals in a surrounding environment are first obtained and detected before being used in the 3D visual devices; the 3D visual devices are then controlled to emit infrared signals different from the infrared signal in the surrounding environment and to only receive the infrared signal emitted thereby, thereby solving the problem of interference occurring when multiple 3D visual devices are used.
Patent WO-2020047838-A1 (WO)
Title: A radiation detection apparatus
Inventor: CAO PEIYAN
IPC: G01T1/161
Filed: 2018-09-07
Abstract: An apparatus comprises: a platform (530) configured to support a human body on a first surface (531) of the platform (530); a first set of radiation detectors (521) arranged in a first layer (510), wherein the radiation detectors (521) of the first set are attached to a second surface (532) of the platform (530) opposite the first surface (531); wherein the radiation detectors (521) of the first set are configured to detect radiation from a radiation source inside the human body.
Patent WO-2019057143-A1 (WO)
Title: Led bulb made from combination of multiple circuit board packaging modules
Inventor: WANG DINGFENG
IPC: F21K9/232
Filed: 2018-09-21
Abstract: The present application relates to an LED bulb made from a combination of multiple circuit board packaging modules, the bulb comprising: a glass bulb shell, a lamp holder, a driving power source module, circuit board packaging modules, and a glass stem, wherein a circuit board is a circuit board formed by means of injection molding after metal etching, a circuit board formed by means of mold-cutting metal injection molding, or, a foldable metal-based circuit board; a reflective cup is formed on the circuit board by means of injection molding, and chips are packaged in the reflective cup; then, multiple packaging modules are welded and connected in series and in parallel to the glass stem, and assembled with the glass bulb shell for sintering and sealing, and at the same time, a heat conduction gas is filled and sealed in the glass bulb shell; a power source output end of the driving power source module is connected to an electrode lead on the glass stem, and a power source input end thereof is connected to an electrode of the lamp holder; and the driving power source module is placed in the lamp holder, and the glass bulb shell is firmly bonded to the lamp holder, thus forming an LED bulb made from a combination of multiple circuit board packaging modules.
Patent WO-2020087501-A1 (WO)
Inventor: CHEN YEJIAN
IPC: H04L5/00
Filed: 2018-11-02
Abstract: Embodiments of the present disclosure provide methods, devices and computer readable media for communication. In a method implemented at a first device, the f device receiving, at a first device, at least one of a reference sequence and data transmitted from a second device, the data being interleaved at the second device by a cyclic shift specific to the second device and a common interleaving pattern, the common interleaving pattern being to be used in interleaving processes at the first device and all second devices managed by the first device; and determining the cyclic shift from the at least one of the reference sequence and the data for deinterleaving data from the second device based on the cyclic shift and the common interleaving pattern.
Patent WO-2019091437-A1 (WO)
Title: Dispositif d'hydroptère motorisé
Inventor: TIAN YU
IPC: B63B35/79
Filed: 2018-11-08
Abstract: La présente invention concerne un appareil hydroptère motorisé (100) qui comprend une planche à voile (110) comportant une surface supérieure (112) et une surface inférieure (114); un premier ensemble hydroptère (120); un deuxième hydroptère pivotant (132) fixé à une deuxième unité de support (131); et un système de propulsion (140). L'appareil hydroptère (100) comprend également une ou plusieurs unités de détection (150) disposées sur des emplacements préétablis sur une première unité de support (122) pour communiquer fonctionnellement au deuxième hydroptère (132) pour générer automatiquement des réponses correctives à divers effets hydrodynamiques déstabilisateurs pour stabiliser l'appareil hydroptère (100).
Patent WO-2019114776-A1 (WO)
Inventor: HE LONG
IPC: H01M50/528
Filed: 2018-12-13
Abstract: A battery system and an electric automobile, the battery system comprising at least one series circuit; provided in the series circuit are a pouch cell and at least one first single battery which is in series connection with the pouch cell, and provided on the first single battery is a current interrupt device; the current interrupt device of the first single battery is used to interrupt the internal current of the first single battery when an abnormality occurs in at least one from among the pouch cell and the first single battery.
Patent WO-2019153882-A1 (WO)
Inventor: LIU FENG
IPC: G07G1/12
Filed: 2018-12-14
Abstract: L'invention porte sur un terminal de paiement commerçant (10), comprenant : un module de communication en champ proche (12) configuré pour fonctionner en mode passif et pouvant détecter un signal de paiement transmis par un équipement utilisateur, le module de communication en champ proche (12) étant préconfiguré avec une clé de paiement et/ou une clé de vérification ; et un boîtier (11) servant à porter le module de communication en champ proche (12) et ayant une structure de type carte.
Patent WO-2020140169-A1 (WO)
Inventor: WANG SONGJUN
IPC: H01Q1/38
Filed: 2018-12-30
Abstract: 一种分立天线系统，应用于移动终端（1），所述移动终端（1）包括金属边框（11）和收容于所述金属边框（11）的支架（12），分立天线系统包括第一馈电点（2）、第二馈电点（3）以及分别由第一馈电点（2）和第二馈电点（3）馈电的第一天线组（4）和第二天线组（5），第一天线组（4）工作于LTE高频频段，第二天线组（5）工作于LTE中低频频段，第一天线组（4）的辐射体（41）包括成型于金属边框（11）的第一边框部（411）和设置于支架（12）的第一金属走线部（412），第一金属走线（412）与所述第一边框部（411）连接，第二天线组（5）的辐射体（51）包括成型于金属边框（11）的第二边框部（511）和设置于支架（12）的第二金属走线部（512），第二金属走线（512）与所述第二边框部（511）连接。本系统将中低频天线和高频天线分立设计，分别形成各自的天线走线，从而使得手机天线带宽更宽，在设计上也更加简单。
Patent WO-2020113764-A1 (WO)
Inventor: JIA YONGZHEN
IPC: H01L51/56
Filed: 2019-01-09
Abstract: Disclosed are a flexible organic light-emitting diode (OLED) display substrate and a method for manufacturing same, wherein the flexible organic light-emitting diode (OLED) display substrate comprises a display region (1), a non-display region (2) and a bending allowable region (3) for connecting the display region (1) to the non-display region (2), characterized in that multiple liquid-state conductive circuits (4) spaced apart from each other are arranged in the bending allowable region (3), any one of the liquid-state conductive circuits (4) comprises a circuit flow channel (41) arranged in the bending allowable region (3) and a metal wire portion (42) for connecting two ends of the circuit flow channel (41), and an encapsulation layer (6) is arranged on the circuit flow channel (41) to store a liquid-state conductive material (5), with the liquid-state conductive material (5) being sealed in the circuit flow channel (41). Accordingly, the liquid-state conductive circuits (4) can significantly improve the yield of the bending allowable region (3) and eliminate the problem of wire breakage tending to occur to the existing bending allowable region during bending.
Patent WO-2020103341-A1 (WO)
Inventor: TANG JIA
IPC: H01L27/12
Filed: 2019-02-12
Abstract: 本发明公开一种显示面板及其制作方法，所述显示面板包括一玻璃基板、一遮光金属层、一缓冲层、一半导体层、一栅极绝缘层、一栅极层、一层间介电层及一源漏极接触层，利用对应所述玻璃基板的第一区块的所述遮光金属层、所述缓冲层及所述半导体层组成一存储电容，能够将所述存储电容的感应电荷传递出去，以改善薄膜晶体管的电性。
Patent WO-2020107739-A1 (WO)
Inventor: HUANG JINCHANG
IPC: H01L51/52
Filed: 2019-03-06
Abstract: 本发明公开了一种有机发光装置及阵列基板，有机发光装置包括发光结构层，具有一出光侧；光萃取层，位于所述发光结构的所述出光侧；所述光萃取层中具有至少一折射层，每一所述折射层包括若干第一光折射体、若干第二光折射体、第二聚合物层。本发明的有机发光装置及阵列基板，通过在有机发光结构上增设光萃取层，可以增加有机发光装置的光萃取效率，而且结构设置简单，有效解决现有技术中光萃取难以实现的问题，实现了高效率OLED装置的制备。
Patent WO-2020199098-A1 (WO)
Title: System for increasing steam temperature of waste incinerator by utilizing leachate marsh gas
Inventor: SHEN HONG
IPC: F23G5/46
Filed: 2019-04-01
Abstract: A system for increasing the steam temperature of a waste incinerator by utilizing a leachate marsh gas, comprising a leachate treatment device (1), a marsh gas purification device (2), a gas furnace (3), a waste incineration exhaust heat furnace (4), a heat exchanger (5), an air preheater (6), a steam turbine generator (7), and a steam-air preheater (8). By heating the superheated steam of the waste incinerator using the high temperature flue gas generated by the marsh gas incineration, the marsh gas generated by the leachate is utilized reasonably, the local high temperature caused by the incineration of the marsh gas into the furnace is avoided, the occurrence of high-temperature corrosion is avoided, and the steam parameter of a waste incineration power plant is improved. By heating the primary air using the exhaust heat of the high temperature flue gas generated by the marsh gas incineration, the problem of low-temperature corrosion of the air preheater (6) is avoided, the amount of air drawn to heat the primary air by the waste incineration exhaust heat furnace (4) is saved, and the amount of steam for power generation is increased.
Patent WO-2020155395-A1 (WO)
Inventor: FANG LIANG
IPC: G09F9/30
Filed: 2019-04-12
Abstract: L'invention concerne un panneau d'affichage souple (100) qui comprend une zone de pliage (40), au moins un fil (60) étant disposé dans la zone de pliage (40), et chaque fil (60) comprenant au moins un élément de détente des contraintes (601). L'invention concerne en outre un module d'affichage.
Patent WO-2020191862-A1 (WO)
Title: Display device
Inventor: ZHANG GUIYANG
IPC: G02F1/1334
Filed: 2019-05-08
Abstract: A display device, comprising a display panel (101), a light shielding member (102), and an electronic element (103), wherein the display panel (101) comprises a first display region (201) and a second display region (202) corresponding to the setting position of the electronic element (103); the light transmittance of the second display region (202) is greater than that of the first display region (201); the light shielding member (102) opens a light transmitting channel between the electronic element (103) and the second display region (202) when the electronic element (103) works, and closes the light transmitting channel when the electronic element (103) does not work. Therefore, the present invention improves a screen-to-body ratio, achieves a full screen technique, and solves a technical problem in an existing display device that a hole needs to be formed for mounting the electronic element (103).
Patent WO-2019228509-A1 (WO)
Inventor: CHEN LIEPING
IPC: G01N33/58
Filed: 2019-05-31
Abstract: Provided are methods, imaging agents and kits for determination of the distribution and expression levels of an immune checkpoint ligand (such as PD-L1 or a PD-L1 like ligand) in an individual having a disease or condition. Anti-PD-L1 antibody agents are also provided.
Patent WO-2020186647-A1 (WO)
Inventor: LIU XIANG
IPC: H04B10/69
Filed: 2019-06-18
Abstract: An optical line terminal (OLT) for providing improved burst-mode clock-data-recovery (BM-CDR) for a 10 Gigabits per second -passive optical network (10G-PON). The OLT includes an upstream receiver configured to receive a block of data bits in the data stream. The OLT also includes a CDR module configured to perform oversampling of each data bit of the data stream at three or more sampling positions to generate a set of samples for each data bit for performing CDR, determine a number of transitions experienced by the samples at each sampling position with respect to its preceding sampling position, determine a most transitions sampling position, select an optimal sampling position out of at least two sampling positions that immediately follow the most transitions sampling position based on a predetermined criterion, and recover data in the data stream using the optimal sampling position.
Patent WO-2021003694-A1 (WO)
Title: Device debugging connection control and maintenance
Inventor: Gao wen-bin
IPC: G06F9/4401
Filed: 2019-07-10
Abstract: In some examples, device debugging connection control and maintenance may include receiving, from a debug tool, a connection request to connect to a device to be debugged. Based on the connection request, a primary socket connection may be implemented via a Universal Serial Bus (USB) channel to the device. Based on the connection request, a backup socket connection may be implemented via a Wi-Fi channel to the device. Based on the implementation of the primary socket connection and the backup socket connection, maintenance of a debugging session may be controlled during performance of a debugging operation.