baber/WOPTO huggingface dataset:
Patent WO-2020177019-A1 (WO)
Inventor: TANG HUIRONG
IPC: B63C11/16
Filed: 2019-03-01
Abstract: Provided is a snorkeling mask with a breathing system, including a mask (1) and a breathing tube (2) located above the mask (1), wherein the mask (1) includes a panel (3) and a wrapping part (4) engaged with the panel (3), a breathing cavity (5) is formed between the wrapping part (4) and the panel (3), the breathing tube (2) is provided with an air intake tube (21) through the mask (1) to the breathing cavity (5), the wrapping part (4) includes a surface support part (41) and a breathing part (42), the breathing part (42) is provided with an inhalation device (6) and a mouth exhalation device (7), at least one one-way air intake valve (61) is provided on the inhalation device (6), the mouth exhalation device (7) is provided with a one-way air outlet valve (71) connected to the panel (3), an exhaust passage (8) is provided on the panel (3) corresponding to the position of the one-way air outlet valve (71) extending outside the mask (1), and the exhaust passage (8) is covered by a breathing cover (9). The snorkeling mask has stable exhaust, and simplifies the structure of the breathing tube, simultaneously minimizes the exhaust passage, the exhaust gas is finally discharged through both sides of the mouth part, so that the exhaust gas discharged does not affect the visual field, and the ventilation is directly and quickly completed.
Patent WO-2020093647-A1 (WO)
Inventor: WANG YADONG
IPC: F28D1/047
Filed: 2019-03-29
Abstract: Disclosed are a heat exchanger and an outdoor unit of an air conditioner. The heat exchanger comprises a first heat exchange portion (1) and a second heat exchange portion (2). The first heat exchange portion (1) and the second heat exchange portion (2) together form a disc-shaped heat exchanger which is axially symmetrical; an inlet end of the first heat exchange portion (1) and an inlet end of the second heat exchange portion (2) are respectively connected to a first connection component; an outlet end of the first heat exchange portion (1) and an outlet end of the second heat exchange portion (2) are respectively connected to a second connection component. The heat exchanger is configured to be in a circular shape, and pipes inside the two heat exchange portions together form a disc shape. A medium fully flows from an end away from the center of the circle to an end near the center of the circle inside the heat exchange portions, and two branches are formed by means of connecting devices, for performing heat exchange with air in the two heat exchange portions respectively. The present disclosure complies with air volume distribution principles, and makes fuller use of air volume for heat exchange, so that the heat exchanger is heated more uniformly.
Patent WO-2019210817-A1 (WO)
Inventor: BAO WEI
IPC: H04W24/04
Filed: 2019-04-28
Abstract: 本公开提供一种无线链路恢复方法和终端。该方法包括：进行RLM；在监测到多个指定小区发生RLF的情况下，发起无线链路恢复流程，和/或，在监测到指定小区发生RLF的情况下，进行该指定小区的RLF上报。
Patent WO-2020057133-A1 (WO)
Inventor: WANG XINDONG
IPC: G06F9/451
Filed: 2019-04-29
Abstract: The present invention provides a display method based on an intelligent terminal, and the intelligent terminal. A touch screen of the intelligent terminal comprises a notch area provided on the top of the touch screen, a status display area provided on both sides of the notch area, and a content display area. The interface display method comprises the following steps: presetting a list of application programs, a first display mode and a second display mode in the intelligent terminal; when an application program is started, determining whether a full-screen display flag bit is valid or not; when the full screen display flag bit is valid, determining whether the application program is in the list; when the application program is in the list, displaying an interface of the application program according to the first display mode; when the application program is not in the list, displaying the interface of the application program according to the second display mode. The technical solution implements the appropriate interface display mode according to the characteristics of different application programs.
Patent WO-2020024641-A1 (WO)
Inventor: FENG XUEHUAN
IPC: G09G3/36
Filed: 2019-05-08
Abstract: 一种移位寄存器单元(10)及其驱动方法、栅极驱动电路(20)、显示装置(30)。移位寄存器单元(10)包括：第一降噪电路(300)、第一输入电路(100)和输出电路(200)；第一输入电路(100)连接第一节点(Q)，且被配置为响应于第一输入信号将第一控制信号输入到第一节点(Q)；输出电路(200)连接第一节点(Q)和输出端(Ot)，且被配置为在第一节点(Q)的电平的控制下，将第一输出信号输出至输出端(Ot)；第一降噪电路(300)连接输出端(Ot)，且被配置为响应于输出端(Ot)的电平以对输出端(Ot)进行降噪。
Patent WO-2020227885-A1 (WO)
Inventor: GAO XIAOFEI
IPC: C12N15/867
Filed: 2019-05-13
Abstract: Provided are a method for preparing genetically engineered red blood cells carrying an anti-PD-1 single-chain antibody, and genetically engineered red blood cells carrying the anti-PD-1 single-chain antibody. The preparation method comprises the following steps: constructing a target fragment sequence in a lentiviral expression vector; lentivirally packaging a target sequence vector to obtain a high-titer lentiviral concentrate; isolating and enriching Lin-CD34 cells from among peripheral blood mononuclear cells; inducing the Lin-CD34-cells to differentiate into red blood cells and performing amplification thereon; using the lentiviral concentrate to infect the Lin-CD34-cells; and obtaining mature anti-PD-1scFv-red blood cells by means of denucleating red blood cells. The present genetically engineered red blood cells carrying the anti-PD-1 single-chain antibody may perform the targeted delivery of an anti-PD-1 single-chain antibody to tumor tissue.
Patent WO-2019219031-A1 (WO)
Title: High-strength double-sided stainless steel composite board and manufacturing method therefor
Inventor: WANG ZHIYU
IPC: C22C38/44
Filed: 2019-05-15
Abstract: Disclosed in the present invention is a high-strength double-sided stainless steel composite board, comprising a substrate layer and a stainless steel composite layer having double sides composited on the substrate layer in a rolling mode. The substrate layer comprises, in mass percent, the chemical elements: C: 0.03-0.12%, 0˂Si≤0.30%, Mn: 0.2-1.0%, Al: 0.02-0.04%, Ti: 0.01-0.03%, Nb: 0.005-0.020%, and N: 0.003-0.006%, with the balance being iron and other inevitable impurities. Also disclosed in the present invention is a manufacturing method for the high-strength double-sided stainless steel composite board, comprising the steps of: (1) obtaining the substrate layer and the stainless steel composite layer; (2) performing assembly; (3) performing composite rolling; and (4) performing annealing and solid solution pickling treatment: controlling a solid solution temperature to be 950-1020°C, and then cooling to room temperature at an average cooling speed of 20-50°C/s.
Patent WO-2020215411-A1 (WO)
Title: Manufacturing method for light emitting panel, light emitting panel and display device
Inventor: TAN ZHIWEI
IPC: H01L27/12
Filed: 2019-05-17
Abstract: Provided are a manufacturing method for a light emitting panel, the light emitting panel and a display device, the method includes: providing a substrate, and forming a first metal layer on the substrate; performing oxidation treatment on the first metal layer to form an oxide layer on the first metal layer; forming a photoresist layer on the oxide layer; patterning the photoresist layer, the oxide layer and the substrate, and peeling off the patterned photoresist layer; and sequentially forming a first passivation layer, a color resist layer, a second passivation layer and an indium tin oxide film on the oxide layer.
Patent WO-2019223637-A1 (WO)
Title: Malicious file detection method, apparatus and device, and computer-readable storage medium
Inventor: LIU YANNAN
IPC: G06F21/56
Filed: 2019-05-20
Abstract: Provided are a malicious file detection method, apparatus and device, and a computer-readable storage medium. The method comprises: acquiring a file to be detected; parsing the file to be detected, and determining a binary value corresponding to the file to be detected and a high-level definition corresponding to each binary value, wherein the high-level definition is an additional attribute of the binary value; and inputting the binary value corresponding to the file to be detected and the high-level definition corresponding to each binary value into a neural network, and detecting the file to be detected by means of the neural network. It can be seen that in the present solution, when the file to be detected is detected, the binary value of the file is used, and the high-level definition corresponding to the binary value is further required to be used for comprehensive determination, thereby realizing determination of the file from multiple angles, and improving the accuracy of file detection and the effect of malicious file detection.
Patent WO-2019228421-A1 (WO)
Title: Connection structure and fabrication method thereof, array substrate and fabrication method thereof
Inventor: ZHANG ZHEN
IPC: H01L27/12
Filed: 2019-05-29
Abstract: An embodiment of the present disclosure provides a connection structure and a fabrication method thereof, and an array substrate and a fabrication method thereof. The method of fabricating the connection structure comprises steps of: forming a first insulating layer (101) on a substrate (110); forming a mask layer (102) having a first opening (106) on the side of the first insulating layer (101) away from the substrate (110); forming a second insulating layer (103) on the side of the mask layer (102) away from the first insulating layer (101); and using a one-step patterning process to form a second opening (107) in the second insulating layer (103) to expose the first opening (106), and forming a third opening (108) in the first insulating layer (101). The fabrication method uses a pre-formed mask layer to form a second opening and a third opening by a one-step patterning process in order to form a terraced structure, thereby simplifying the preparation process and reducing preparation costs.
Patent WO-2020151160-A1 (WO)
Inventor: SHI WEI
IPC: F03D9/25
Filed: 2019-06-10
Abstract: 一种基于浮式平台的多能源发电系统，具体为基于TLP浮式平台的风机-振荡水柱式波浪能集成发电系统，包括海上风力发电系统和振荡水柱式波浪能发电装置；海上风力发电系统包括风机（1）、塔筒（2）；振荡水柱式波浪能发电装置（3）包括波浪能发电装置的外壳本体、气室（10）以及空气透平发电机（9）。该系统可充分利用海上可再生资源，达到提高TLP平台利用率并降低总成本的目的，从而提高经济效益。
Patent WO-2020177231-A1 (WO)
Title: Compact 5g mimo antenna system and mobile terminal
Inventor: REN ZHOUYOU
IPC: H01Q5/50
Filed: 2019-06-13
Abstract: Disclosed is a compact 5G MIMO antenna system, comprising at least two antenna assemblies. Each antenna assembly comprises a first antenna unit and a second antenna unit; the first antenna unit comprises a first radiation assembly, a first feed branch, and a grounding branch; the second antenna unit comprises a second radiation assembly, a second feed branch, and the grounding branch; the grounding branch is located between the first radiation assembly and the second radiation assembly; the first feed branch is provided close to one end of the first radiation assembly distant from the grounding branch; the second feed branch is provided close to one end of the second radiation assembly distant from the grounding branch. The first antenna unit and the second antenna unit share one grounding branch for coupling grounding, so that the isolation degree between the first antenna unit and the second antenna unit is improved, and the overall structure of the antenna assembly is also more compact. The antenna system in the present invention is simple in structure, high in antenna efficiency and convenient to use.
Patent WO-2020243990-A1 (WO)
Inventor: ZHAO XIAOMING
IPC: F21S43/14
Filed: 2019-06-17
Abstract: An automobile courtesy lamp, comprising a cover body, an LED lamp (20), a control circuit board (30) mounted in the cover body, a lens barrel assembly (50), a pattern projection assembly (2). The lens barrel assembly (50) comprises a lens barrel upper part (1), a lens barrel lower part (4), and a first recess (5) disposed in the lens barrel lower part (4); the first recess (5) is used for placing the pattern projection assembly (2), the lens barrel lower part (4) is provided with a number of protruding ribs (3) or slots (9), and accordingly, the lens barrel upper part (1) is provided with a number of slots (9) or protruding ribs (3); by means of the press-fitting of the protruding ribs (3) and the slots (9), the pattern projection assembly (2) is placed flat in the first recess (5) of the lens barrel lower part (4). Compared with the prior art, according to the automobile courtesy lamp, a film can be easily replaced,, without damaging a door or damaging the courtesy lamp, thus saving not only time but also costs.
Patent WO-2020237745-A1 (WO)
Inventor: YAN ANJUN
IPC: F23D14/62
Filed: 2019-06-18
Abstract: 一种燃烧器的火排，包括支架(1)以及设置在支架(1)上的一排火排片(2)，相邻的火排片(2)依次相贴靠，支架(1)上固连有具有进气端的分气杆(3)，火排片(2)包括壳体(2a)，壳体(2a)的两侧均设有进气通道(2b)，两个进气通道(2b)对称设置，壳体(2a)的上端具有燃烧腔(2d)，进气通道(2b)的上端与燃烧腔(2d)相连通，燃烧腔(2d)的上端设有燃烧板(2e)，进气通道(2b)包括进气部(2b1)以及引流部(2b2)，进气部(2b1)的下端为进气口(2c)，进气部(2b1)由下往上往壳体(2a)的外侧倾斜设置，引流部(2b2)由下往上往壳体(2a)的中部倾斜设置，分气杆(3)的上侧设有两排喷嘴(4)。该燃烧器的火排具有能够防回火且燃烧效率较高的优点。
Patent WO-2020134016-A1 (WO)
Inventor: HE XIAODONG
IPC: C23C14/18
Filed: 2019-07-08
Abstract: La présente invention concerne une puce thermosensible à électrodes composites à base de Ti/W-Cu-Au à haute précision et à haute fiabilité. La puce thermosensible comprend un substrat céramique thermosensible et deux électrodes composites qui sont respectivement disposées sur deux surfaces du substrat céramique thermosensible, les électrodes composites étant formées en empilant dans l'ordre une couche de tungstène et de titane, une couche de cuivre et une couche d'or sur la surface du substrat céramique thermosensible de l'intérieur vers l'extérieur. La présente invention concerne en outre un procédé de préparation de la puce thermosensible à électrodes composites à base de Ti/W-Cu-Au à haute précision et à haute fiabilité La puce thermosensible à électrodes composites à base de Ti/W-Cu-Au à haute précision et à haute fiabilité selon la présente invention présente les avantages suivants : une bonne stabilité, une fiabilité élevée, non sujet au vieillissement, résistance à l'impact du froid et du chaud et similaires.
Patent WO-2021007715-A1 (WO)
Title: 一种内窥镜及内窥镜系统
Inventor: QIU WEIBAO
IPC: A61B1/273
Filed: 2019-07-12
Abstract: 一种内窥镜(100)及内窥镜系统，采用外径小于内窥镜主体(101)的外径的柔性导管(102)对胶囊形内窥镜主体(101)进行机械引导和输送，使得内窥镜主体(101)在人体内的运动可控，有效减少柔性导管(102)对人体消化道造成的碰撞和摩擦，提高检查诊断的舒适度、耐受性且操作方便；通过摄像模组(2)获取人体消化道的光学图像数据、通过超声波成像模组(3)获取人体消化道的超声波扫描数据，并通过信号线(103)发送至成像系统(200)进行实时图像处理，得到光学图像和超声图像并显示，可以实时呈现人体消化道内的多维度组织成像画面，便于观察组织病变情况，获取组织深层的病变信息，提供更直观、更准确的诊断依据，提高诊断的完整性和准确性。
Patent WO-2021007750-A1 (WO)
Title: 折叠装置及电子设备
Inventor: OUYANG SHUO
IPC: H05K5/02
Filed: 2019-07-15
Abstract: 一种折叠装置(10)包括第一框体(100)、第二框体(200)、以及连接第一框体(100)和第二框体(200)的联动件(300)。第一框体(100)和第二框体(200)在联动件(300)的配合下相对折叠。折叠装置(10)还包括第一连杆(410)和第二连杆(420)。第一连杆(410)滑动连接于第一框体(100)与联动件(300)之间。第二连杆(420)滑动连接于第二框体(200)和联动件(300)之间。当第一框体(100)和第二框体(200)完全折叠或完全展开时，第一连杆(410)和第二连杆(420)分别被限位锁止。还提供了一种电子设备。该折叠装置(10)具有较高的限位精度。
Patent WO-2020015675-A1 (WO)
Title: Compound having triarylamine as core and application thereof
Inventor: LI CHONG
IPC: C09K11/06
Filed: 2019-07-17
Abstract: The present invention belongs to the technical field of semiconductors. Disclosed are a compound having triarylamine as a core and an application thereof. The structure of the compound provided in the present invention is represented by general formula (I). Also disclosed are a preparation method for and an application of said compound. The compound of the present invention has high glass transition temperature and molecular thermal stability, suitable HOMO and LUMO energy levels, and high mobility. By optimizing the structure of devices, the photoelectric performance and lifetime of OLED devices can be largely improved.
Patent WO-2021012179-A1 (WO)
Inventor: XU QIMING
IPC: G06F11/20
Filed: 2019-07-23
Abstract: Provided is a method of achieving storage service continuity in a storage system, wherein the storage system comprises a front-end interface card and a plurality of storage controllers, the front-end interface card communicates with the plurality of storage controllers and a main unit, and the method comprises: the front-end interface card detecting the state of a first storage controller; and if the first storage controller is in an abnormal state, the front-end interface card selecting, for the main unit, a second storage controller from the plurality of storage controllers to process an access request of the main unit.
Patent WO-2021012184-A1 (WO)
Inventor: MIAO ZHAOBANG
IPC: H04W52/00
Filed: 2019-07-23
Abstract: Embodiments of the present disclosure provide a solution for sidelink power control. In a method for communication, a first terminal device generates a measurement report by measuring a reference signal from a second terminal device via a sidelink channel. The first terminal device determines, based on a report criterion, whether to transmit the measurement report to the second terminal device. In response to determining that the measurement report is to be transmitted, the first terminal device transmits the measurement report to the second terminal device, such that the second terminal device determines a path loss of the sidelink channel based on the measurement report. With the embodiments of the present disclosure, more effective and efficient measurement reports can be obtained and a path loss in a sidelink channel can be determined more accurately for transmission power control in a sidelink communication.
Patent WO-2020078072-A1 (WO)
Title: Core-shell quantum dot preparation method, core-shell quantum dot and electroluminescent device containing core-shell quantum dot
Inventor: CHEN XIAOPENG
IPC: B82Y40/00
Filed: 2019-08-01
Abstract: Provided are a core-shell quantum dot preparation method, a core-shell quantum dot and an electroluminescent device containing the core-shell quantum dot. The core-shell quantum dot preparation method comprises: preparing a solution containing an alloy quantum dot core, and purifying the alloy quantum dot core; heating a mixed solution containing a shell-layer cationic precursor, a carboxylic acid, the alloy quantum dot core and a solvent for a certain time, wherein after a certain time, the carboxylic acid present in the mixed solution is a free carboxylic acid; and adding an aliphatic amine and a shell-layer anionic precursor to the mixed solution to coat the alloy quantum dot core so as to obtain the core-shell quantum dot, wherein the molar ratio of the aliphatic amine to the free carboxylic acid is higher than 2 : 1. After terminating the reaction, the surface of the core-shell quantum dot in a product system comprises an aliphatic amine ligand, wherein the aliphatic amine ligand accounts for more than 80% of all ligands on the surface. The core-shell quantum dot has higher luminous efficiency and stability because same comprises more than 80% of an aliphatic amine electrochemically inert ligand.
Patent WO-2020063201-A1 (WO)
Inventor: PENG SHAOFU
IPC: H04W28/02
Filed: 2019-08-21
Abstract: Disclosed are a method and apparatus for creating a network slice. The method for creating a network slice comprises: creating a slice binding link between a first node and a second node, wherein the slice binding link comprises at least one member link created between the first node and the second node; and configuring a packet service for the slice binding link.
Patent WO-2021081990-A1 (WO)
Inventor: WANG WENKANG
IPC: H01L27/12
Filed: 2019-11-01
Abstract: The present disclosure provides a display substrate, comprising a display area and a peripheral area. N pixel unit groups are provided in the display area, and each pixel unit group is provided with a corresponding gate line, a first reset signal line, and a second reset signal line; a driving module is provided in the peripheral area, the driving module comprises at least two driving circuits, at least two operating signal line groups having one-to-one correspondence to the driving circuits are further provided in the peripheral area, the driving circuits and the operating signal line groups are alternately arranged, and each driving circuit is adjacent to an operating signal line group corresponding thereto; the at least two driving circuits comprise a gate driving circuit and a reset driving circuit, and the reset driving circuit is provided with N second signal output ends capable of sequentially outputting reset scanning signals; the i-th second signal output end is connected to a second reset signal line provided in the i-th pixel unit group and a first reset signal line provided in the (i+1)th pixel unit group.
Patent WO-2020088681-A1 (WO)
Title: Management method for model files and terminal device
Inventor: SU QING
IPC: H04L29/06
Filed: 2019-11-01
Abstract: Provided in the embodiments are a management method for model files and a terminal device. The management method for model files comprises: a terminal device receives from a server a storage address of a target model file package; and the terminal device acquires the target model file package on the basis of the storage address of the target model file package, where the target model file package is determined on the basis of a parameter of a model file package stored locally at the terminal device and of a parameter of a model file package managed by the server. In the field of AI, an application can implement specific functions via AI model files. By decoupling the application from the AI model files, the terminal manages universal model files in a centralized manner, thus reducing redundant storage for the model files on the terminal device, and saving resources of the terminal device.
Patent WO-2021003907-A1 (WO)
Title: 一种主动激励的焊缝缺陷红外智能检测系统及方法
Inventor: WANG XIANQIANG
IPC: G01N25/72
Filed: 2019-11-04
Abstract: 本申请涉及焊缝缺陷无损检测技术领域，尤其涉及一种主动激励的焊缝缺陷红外智能检测系统及方法。由驱动装置、调节装置、高清摄像头、上位机、信号发生器、激光脉冲仪、红外热像仪和喷码标记装置组成的用于焊接缺陷红外智能检测系统，能够对不同种类焊缝缺陷进行检测，焊缝缺陷的红外智能检测系统通过高清摄像头获取焊缝走向，采用激光脉冲仪发射主动激光脉冲对焊缝区域进行热激励，红外热像仪获取红外热像图，上位机系统对红外热像图进行图像处理，实时辨识焊缝缺陷，控制喷码标记装置进行焊缝缺陷位置的自动标识。
Patent WO-2020134635-A1 (WO)
Inventor: WANG CHUANXI
IPC: G06Q20/20
Filed: 2019-11-07
Abstract: 本申请适用于数字交互技术领域，提供了一种POS终端的证书更新方法、服务器、POS终端及终端设备，所述方法包括：当接收到POS终端发送的证书更新请求时，与所述POS终端进行双向验证；在双向验证通过后，以预设的私有协议格式对待更新证书进行封装，得到更新数据，根据会话密钥对所述更新数据进行加密，得到密文，将所述密文发送至所述POS终端。本申请可以解决现有的证书更新方式使用不便，需要耗费大量的时间，增加了运输成本的问题。
Patent WO-2021031389-A1 (WO)
Title: Flexible micro light-emitting diode display panel and micro light-emitting diode display device
Inventor: FAN YONG
IPC: H01L25/075
Filed: 2019-11-08
Abstract: A flexible micro light-emitting diode display panel and a micro light-emitting diode display device. The flexible micro light-emitting diode display panel comprises: a support plate having an upper surface, a lower surface, at least one side surface, and at least one upper arc-shaped chamfer, wherein the at least one side surface is connected to the upper surface and the lower surface; the at least one upper arc-shaped chamfer is connected to the upper surface and the side surface; a flexible micro light-emitting diode substrate having a display region and at least one frame portion, the display region being provided on the upper surface, and being provided with a plurality of micro light-emitting diodes; the at least one frame portion being provided on the at least one upper arc-shaped chamfer and the side surface; and a PCB electrically connected to the frame portion.