baber/WOPTO huggingface dataset:
Patent WO-2020082388-A1 (WO)
Title: Safe and energy-saving building panel and manufacturing method therefor
Inventor: ZHANG JIAN
IPC: E04B1/62
Filed: 2018-10-27
Abstract: Disclosed are a safe and energy-saving building panel (100) and a manufacturing method therefor. The safe and energy-saving building panel (100) comprises a steel wire mesh expanded perlite composite sandwich panel (10) and a coating layer (4), wherein the steel wire mesh expanded perlite composite sandwich panel (10) comprises an expanded perlite composite sandwich panel (2), steel wire meshes (1) arranged on two sides of the expanded perlite composite sandwich panel (2), and multiple short steel wires (3) penetrating the expanded perlite composite sandwich panel (2) and connected to the steel wire meshes (1) on the two sides thereof; and an outer side of the steel wire mesh expanded perlite composite sandwich panel (10) is coated with the coating layer (4). Multiple steel wire mesh expanded perlite composite sandwich panels (10) and multiple safe and energy-saving building panels (100) can be both assembled for use. The safe and energy-saving building panel (100) is lightweight and fireproof, has a good thermal insulation performance, and can be manufactured by means of a simple process, has a simple structure and is easy to implement.
Patent WO-2019100972-A1 (WO)
Inventor: CHENG YUHSIN
IPC: H04W72/04
Filed: 2018-11-13
Abstract: L'invention concerne un procédé de reprise sur défaillance de faisceau dans un système de communication sans fil. Le système de communication sans fil comprend un équipement utilisateur (UE) et une station de base. Le procédé comprend les étapes suivantes. L'UE reçoit une première configuration BWP, une seconde configuration BWP et un temporisateur d'inactivité BWP en provenance de la station de base. L'UE est configuré pour être commuté d'une première BWP à une seconde BWP lorsque le temporisateur d'inactivité BWP expire, et la première BWP correspond à la première configuration BWP et la seconde BWP correspond à la seconde configuration BWP. L'UE détermine si une procédure de reprise sur défaillance de faisceau est déclenchée. L'UE arrête le temporisateur d'inactivité BWP quand la procédure de reprise sur défaillance de faisceau est déclenchée.
Patent WO-2020073418-A1 (WO)
Title: 一种输入过压保护电路及电源系统
Inventor: YANG YONG
IPC: H02H7/12
Filed: 2018-11-14
Abstract: 本发明揭露一种输入过压保护电路及电源系统，可针对电源系统在异常输入条件下进行保护，防止由于输入过压对电源系统造成的损坏，大大降低了电源系统在异常输入条件下的故障率，从而提高电源系统的可靠性。
Patent WO-2020082448-A1 (WO)
Inventor: CHEN YUMING
IPC: G06F11/10
Filed: 2018-11-14
Abstract: 一种闪存组件错误率调变核编译码速率节省耗电量的方法，包括以下步骤：A、透过系统软件程序与硬件自动管理；B、配置多组不同行权重的矩阵储存空间，配上有效监测读取数据错误率的单元适时检测数据错误率；C、根据不同区间设定与组件配置,调用不同运算矩阵与运算序列；D、配合控制器运作挑选对应的矩阵来做运算，选用最有效率的编解核运作方式进行计算。所述方法配置多组不同行权重的矩阵储存空间，配上有效监测读取数据错误率的单元以适时检测数据错误率，或者根据不同区间设定与组件配置，调用不同运算矩阵与运算序列使编解碼核都可以尽量在最省电模式下运作，达到有效控制主控端产生与校验核的耗电量之效用。
Patent WO-2019242219-A1 (WO)
Title: 一种多功能的家用健身器材
Inventor: ZHU AIFANG
IPC: A63B21/075
Filed: 2018-11-16
Abstract: 一种多功能的家用健身器材，包括健身器材装置（1），健身器材装置（1）的底部固定连接有底座（6），底座（6）上固定连接有支撑杆（3），支撑杆（3）在远离底座（6）的一端与健身器材装置（1）固定连接，健身器材装置（1）内侧的底部固定连接有一号弹簧（8），健身器材装置（1）内侧的顶部固定连接有固定杆（13），固定杆（13）的底部固定连接有滑轮（14），滑轮（14）的顶部活动连接有铰接链（2），铰接链（2）在远离滑轮（14）的一端固定连接有连接块（4），连接块（4）的底部固定连接有铁块放置槽（10），铁块放置槽（10）的位置与一号弹簧（8）的位置相适配。
Patent WO-2020097951-A1 (WO)
Inventor: JUAN ZHANG
IPC: F04D25/08
Filed: 2018-11-20
Abstract: 一种船用闭式风机，包括前外壳(1)、前中外壳(2)、后中外壳(3)、后外壳(4)、电机(5)、前叶轮(6)、前导叶体(7)、后叶轮(8)和后导叶体(9)，前叶轮(6)、前导叶体(7)设置于由前外壳(1)、前中外壳(2)连接成的前半壳内，后叶轮(8)和后导叶体(9)设置于由后外壳(4)、后中外壳(3)连接成的后半壳内，前中外壳(2)与后中外壳(3)前后连接完成前、后半壳的连接，前导叶体(7)上穿接固定电机(5)，电机(5)的前出轴(51)伸至前叶轮内并连接前叶轮(6)，电机的后出轴(52)伸至后叶轮内并连接后叶轮(8)。采用电机(5)穿接固定在整体壳体内的前导叶体(7)上，电机(5)无需配置冷却风扇，减少噪音源，可有效降低风机的噪音，满足静音通风要求。
Patent WO-2019105259-A1 (WO)
Inventor: MATSUNAGA SHIGEHIKO
IPC: G02B9/00
Filed: 2018-11-20
Abstract: 提供一种图像尺寸大、F值小、整体长度短的透镜系统。透镜系统自物体侧依次具备正的第1组、孔径光阑、正的第2组、第3组，第1组具备包含至少三片正透镜、至少一片负透镜的四片以上的透镜，第2组具备包含至少一片胶合透镜的四片以上的透镜，凹面朝向物体侧的负透镜在物体侧配置，第3组具备包含至少一片正透镜、负透镜的三片以上的透镜，从无限远被摄体向近距离被摄体聚焦时，第1组、孔径光阑和第2组一体地向物体侧移动，第3组相对于像面固定，对于第1组的焦距f1、第2组的焦距f2、向无限远被摄体对焦时的出射光瞳距离Dex、有效像圈的半径Y，满足1.1<f1/f2<1.85，-0.65<Y/Dex<-0.33。
Patent WO-2020082492-A1 (WO)
Title: Meuleuse de verre
Inventor: HU XIAOSAN
IPC: B24B9/08
Filed: 2018-11-27
Abstract: La présente invention concerne une meuleuse de verre. La meuleuse de verre comprend : une unité de support de verre (2), l'unité de support de verre (2) comprenant une base, une partie de support inférieure (21) et une partie de support supérieure (22) montée sur la base ; une unité de tête de meulage (1), la tête de meulage (1) étant montée sur la base, l'unité de tête de meulage (1) comprenant un moteur d'entraînement (12) et une roue de meulage (11) entraînée par le moteur d'entraînement (12) pour sa rotation autour d'un second axe de rotation ; et une unité de positionnement (3), l'unité de positionnement (3) étant montée sur la base, l'unité de positionnement (3) comprenant une plaque de positionnement (31), et la plaque de positionnement (31) étant dotée d'une surface de positionnement disposée de manière à correspondre au périmètre d'une pièce de verre (A) devant être meulée. La meuleuse de verre présente un rendement de production élevé et une précision de traitement élevée, présente une structure simple et est pratique à utiliser et à entretenir.
Patent WO-2019105377-A1 (WO)
Inventor: CHENG MINGHONG
IPC: A63F13/55
Filed: 2018-11-28
Abstract: 一种业务数据处理方法和装置，其中方法包括：目标终端设备(1000a)接收服务器(1000h)发送的人工智能逻辑运算请求，根据人工智能逻辑运算请求获取当前业务场景中的目标虚拟对象(100a)；目标终端设备(1000a)在当前业务场景对应的业务行为数据集合中，获取与目标虚拟对象(100a)相关联的目标业务数据，根据目标业务数据对目标虚拟对象(100a)进行人工智能逻辑处理，得到目标虚拟对象(100a)对应的人工智能命令；目标终端设备(1000a)向服务器(1000h)发送人工智能命令，以使服务器(1000h)向当前业务场景中的所有终端设备(1000a、1000b、1000c、1000d、1000e)同步反馈人工智能命令；目标终端设备(1000a)接收服务器(1000h)发送的人工智能命令，并根据人工智能命令对目标虚拟对象(100a)进行业务行为处理。
Patent WO-2019200936-A1 (WO)
Inventor: GUO ZUQIANG
IPC: G01M11/00
Filed: 2018-12-03
Abstract: L'invention concerne un procédé de détection pour un modulateur spatial de lumière (103). Le procédé de détection comprend les étapes suivantes : fournir une lumière d'éclairage (S1) ; le modulateur spatial de lumière (103) reçoit la lumière d'éclairage pour générer une lumière d'image, le modulateur spatial de lumière (103) comprenant une pluralité d'unités de modulation (S2) ; projeter la lumière d'image pour générer une image projetée, une pluralité de points de pixel de l'image projetée étant en correspondance biunivoque avec la pluralité des unités de modulation (S3) ; photographier l'image projetée pour générer une image photographiée (S4) ; et analyser des angles de déviation de la pluralité des unités de modulation du modulateur spatial de lumière (103) selon l'image photographiée (S5).
Patent WO-2019110010-A1 (WO)
Title: 一种指环式脉搏血氧仪
Inventor: YUAN HAIQUAN
IPC: A61B5/1455
Filed: 2018-12-07
Abstract: 一种指环式脉搏血氧仪，包括刚性指环本体（1），该刚性指环本体（1）内部设置测量单元（2），该刚性指环本体（1）的内圆周面上凸出设置弹性装置（3）、光电二极管（4）以及至少一个发光二极管（5），当该指环式脉搏血氧仪被佩戴时，该弹性装置（3）被按压使得该光电二极管（4）和该至少一个发光二极管（5）与手指保持贴合状态，该发光二极管（5）发出的光经过手指衰减后被该光电二极管（4）接收并且由该测量单元（2）处理以计算血氧饱和度。该指环式脉搏血氧仪可使手指局部受力并与光电二极管（4）和发光二极管（5）保持紧密贴合，以实现舒适佩戴以及对不同手指形状的适应性，同时提高测量准确度。
Patent WO-2020113681-A1 (WO)
Inventor: HE HUAILIANG
IPC: H01L27/12
Filed: 2018-12-19
Abstract: Provided is an array substrate; said array substrate comprises a display region (1) and a terminal region (2) arranged at an edge of the display region (1); a plurality of thin-film transistor structures (4) is arranged in the display region (1); a plurality of drive terminals (21) is arranged at intervals in the terminal region (2); the drive terminals (21) are electrically connected to the thin-film transistor structure (4); an insulating film (3) is arranged above the interval region of the plurality of drive terminals (21) so as to block the interval region.
Patent WO-2020077807-A1 (WO)
Title: Detection device, air detection apparatus, control system and control method
Inventor: ZHANG WAN
IPC: H04L9/08
Filed: 2018-12-20
Abstract: The present invention relates to a detection device, an air detection apparatus, a control method and a control system. The detection device comprises: a detection module for detecting environmental parameters; a processing module for generating a control instruction according to the environmental parameters; an encryption module for encrypting the control instruction; and a sending module for sending the encrypted control instruction to a controlled device. According to the technical solution provided in the present invention, a detection device generates a control instruction, by means of detecting environmental parameters, and furthermore at the same time can encrypt the control instruction, and sends the encrypted control instruction to a controlled device. The control instruction is encrypted, and therefore, the possibility that the control instruction is intercepted and tampered with by a lawbreaker is reduced, so that secure transmission of the control instruction is achieved, and also it is guaranteed that the controlled device can receive an accurate control instruction, greatly improving the security and reliability of the system.
Patent WO-2020113710-A1 (WO)
Inventor: HUANG BOCHENG
IPC: B65D41/04
Filed: 2018-12-25
Abstract: Disclosed is a screw cap with parallel threads, the screw cap comprising a cap body, wherein threads (1) formed by rolling are provided on a side portion of the cap body, an odd number except for one or an even number except for two of the threads (1) are uniformly distributed in the form of a ring on the side portion of the cap body, and adjacent threads are parallel to each other. By means of the screw cap, a glass bottle opening can be conveniently screwed into a bottle cap, such that the bottle cap is tightly engaged with the glass bottle opening, the sealing effect is ensured, and the bottle cap is easily unscrewed. An opening of the cap body is provided with an outwardly curled edge (2), which can prevent the danger caused by the edge of the cap body being too sharp; the side portion of the cap body is further provided with an anti-skidding structure (3), which facilitates clamping by a stressed mechanism during the opening of the bottle cap; the outwardly curled edge and the anti-skidding structure form a reinforcing rib for increasing the rigidity of the cap body, and the cap has a simple structure and is convenient to install.
Patent WO-2019237718-A1 (WO)
Title: Method for generating payment receiving code and code-scanning security verification method
Inventor: DONG WENBIN
IPC: G06K19/06
Filed: 2018-12-28
Abstract: A method for generating a payment receiving code at a tamper-proof barcode server end and a code-scanning security verification method. The method for generating a payment receiving code at a tamper-proof barcode server end comprises: receiving a payment receiving code generation request transmitted by a client, the payment receiving code generation request comprising a user identification of a corresponding user of the client; generating a barcode on the basis of the user identification (S12); and combining the generated barcode with a user identifying image of the corresponding user submitted by the client to produce a payment receiving code, thus facilitating the performing of a code-scanning security verification on the basis of the payment receiving code (S13). By reviewing the user identifying image and linking with the user identification, a user identifying image in a payment paying code can be verified against a user identifying image stored in a server database, thus increasing the security of a code-scanning payment.
Patent WO-2020133305-A1 (WO)
Title: Touch-control apparatus of handheld computerized device
Inventor: LUO TONG
IPC: G06F3/041
Filed: 2018-12-29
Abstract: A touch-control apparatus of a handheld computerized device, applied in the technical field of auxiliary devices of handheld computerized devices. The apparatus comprises a main control unit, a touch-control unit, a communication unit, and a power supply unit. The touch-control unit and the communication unit are connected to the main control unit; the power supply unit is connected to the main control unit, the touch-control unit and the communication unit; the communication unit is in communication connection with a handheld computerized device; the touch-control unit comprises a plurality of touch-control regions; and the power supply unit is connected to a rechargeable battery. The apparatus can be attached to a handheld device, and a touch panel of the touch-control apparatus is operated to control the handheld device and the corresponding software.
Patent WO-2019149099-A1 (WO)
Inventor: WANG JIAN
IPC: G06V10/141
Filed: 2019-01-21
Abstract: 一种电子装置、人脸识别方法及相关产品，包括：检测到人脸识别请求时，在开启摄像头的过程中，通过光线传感器获取环境光强，根据环境光强确定自动曝光AE初始配置(S201)；通过摄像头根据AE初始配置拍摄用户得到第一帧人脸图像(S202)；若根据第一帧人脸图像识别出当前用户为户主用户，执行人脸识别请求关联的预设操作(S203)。通过并行光线传感器采集环境光强过程减少人脸识别处理时长，有利于提高人脸识别速度。
Patent WO-2020172845-A1 (WO)
Title: A device for managing rechargeable batteries and a battery charging system comprising said device
Inventor: LEE KWOK KIT PATRICK
IPC: H02J7/00
Filed: 2019-02-28
Abstract: The invention provides a device for managing rechargeable batteries, comprising: a housing having a base portion defining a chamber for receiving and accommodating one or more rechargeable batteries; wherein the base portion comprises one or more pairs of contact portions oppositely arranged at two facing side walls of the housing, thereby when the one or more rechargeable batteries are received and accommodated in the chamber, the contact portions allow electric connection of the one or more received rechargeable batteries with an external circuit for recharging and discharging.
Patent WO-2020107764-A1 (WO)
Inventor: ZHAO BIN
IPC: B08B15/04
Filed: 2019-04-01
Abstract: A smoke and dust collection apparatus and asphalt mixing equipment, wherein the smoke and dust collection apparatus comprises: a first dust collection cover (901) surrounding a discharging region of a discharging port (801), the collecting surface of the first dust collection cover (901) being provided with multiple holes (910); a second dust collection cover (902) provided in a diffusion region of the discharging port (801), the diffusion region being located at the periphery of the discharging region, and the collecting surface of the second dust collection cover (902) is provided with multiple holes (910); and an exhaust pipe (906) communicating with the first dust collection cover (901) and the second dust collection cover (902), and used for leading out the collected smoke and dust for recovery. The smoke and dust collection apparatus can recover a lot of smoke and dust instantaneously released during a discharge recovering process, implements efficient collection, improves the collection effect, and solves the problems of dust and smoke release during a discharging process.
Patent WO-2019223471-A1 (WO)
Title: Indoor unit of air conditioner and control method therefor
Inventor: LIU GUANGPENG
IPC: F24F13/08
Filed: 2019-04-19
Abstract: An indoor unit of an air conditioner and a control method therefor. The indoor unit comprises a body (1). A heat exchanger (13) and a blower are provided in the body (1). The indoor unit for an air conditioner further comprises an air supply module (2) comprising a housing (21). The housing (21) is provided with an air inlet pipe (211) in communication with the outdoor. A purifying assembly (27), an induced draft fan (23), and a connecting pipe (25) are provided in the housing (21). The first end of the connecting pipe (25) is connected to the induced draft fan (23), and the second end of the connecting pipe (25) extends to the air inlet side of the heat exchanger (13). Outdoor fresh air is driven by the induced draft fan (23) to enter the housing (21) through the air inlet pipe (211) and continue to flow through the purifying assembly (27), the induced draft fan (23), and the connecting pipe (25), and then is discharged to the air inlet side of the heat exchanger (13). The connecting pipe (25) is provided with a flow guide plate (251) that introduces the air nearby into the connecting pipe (25) during the operation of the induced draft fan (23). By providing the air supply module (2), the nose during operation of the indoor unit of the air conditioner can be greatly reduced.
Patent WO-2020073638-A1 (WO)
Inventor: YUAN SHIQIANG
IPC: F21V23/06
Filed: 2019-04-24
Abstract: The present invention relates to the technical field of light fixtures, and provided thereby is a light fixture. The light fixture comprises: a metal base, a lampshade and a light-emitting member mounted between the metal base and the lampshade; the metal base is provided with a center hole and an insertion hole, and the insertion hole is in communication with the center hole; a first terminal is provided in the insertion hole, and an insulating seat is provided between the first terminal and the insertion hole; a second terminal is mounted in the center hole, the second terminal is electrically insulated from the metal base, and the first terminal and the second terminal are electrically connected by means of an elastic conductive member; and the second terminal is electrically connected to the light-emitting member; a light fixture connecting member comprises a metal pipe and a wire that is provided in the metal pipe and this is insulated from the metal pipe, and one end of the metal pipe is electrically connected to the metal base; and one end of the wire is electrically connected to the first terminal. The light fixture provided by the present invention may reduce the level of difficulty during the manual fabrication of the light fixture and prevent the light fixture from being damaged while simultaneously improving safety during the use of the light fixture.
Patent WO-2020220274-A1 (WO)
Title: Memory system capable of reducing the reading time
Inventor: CHEN WEIRONG
IPC: G11C5/14
Filed: 2019-04-30
Abstract: A bias circuit includes a charging current reproduce unit, a cell current reproduce unit, a current comparator, and a bit line bias generator. The charging current reproduce unit generates a charging reference voltage according to a charging current flowing through a voltage bias transistor. The cell current reproduce unit generates a cell reference voltage according to a cell current flowing through a common source transistor. The current comparator includes a first current generator for generating a replica charging current according to the charging reference voltage, and a second current generator for generating a replica cell current according to the cell reference voltage. The bit line bias generator generates a bit line bias voltage to control a page buffer for charging a bit line according to a difference between the replica charging current and the replica cell current.
Patent WO-2020119017-A1 (WO)
Inventor: WEI MING
IPC: G06Q30/02
Filed: 2019-05-10
Abstract: 一种大数据背景下实现数据资产感知及定价功能的系统以及基于该系统实现大数据背景下数据资产感知及定价处理的方法。所述系统包括数据初始化模块、数据价值元素及范围配置模块、数据价值感知模块、数据价值评价模块，将整个数据定价体系中唯一的标识赋予待定价数据；根据不同的数据属性抽象出数据价值元素，通过对不同元素分段及属性值范围定义；实时感知数据的使用情况及数据价值元素信息；根据数据使用情况及价值元素信息实时计算评价数据价值。采用了该系统及其方法，实现了数据价值元素的灵活配置和分段管理、底层元素的无限扩展，数据的价值计算将越来越准确，从而解决了大数据背景下数据资产定价难及定价不合理不准确的问题。
Patent WO-2020062898-A1 (WO)
Inventor: CAI ZHAOQUAN
IPC: G06T7/194
Filed: 2019-05-24
Abstract: 本公开揭示一种视频前景目标提取方法及装置，其方法首先通过度量前景背景像素对的可信度重新计算透明度估计值以获得第一图像的第一透明度遮罩，然后通过叠加灰度信息来生成新图片并获得第一图像的第二透明度遮罩，并进一步修正第一图像的第一透明度遮罩，最后利用修正的所述第一透明度遮罩将视频中某一帧图像的前景目标提取出来。本公开能够综合利用视频中某一帧图像中前景背景像素对的可信度和灰度信息，提供一种新的视频前景目标提取的方案。
Patent WO-2020248183-A1 (WO)
Inventor: TANG XUEQIANG
IPC: F25D29/00
Filed: 2019-06-13
Abstract: A refrigerator calibration method and system, and a refrigeration device. The method comprises: starting a compressor of a refrigerator, and measuring the temperatures of a plurality of compartments (S101); controlling a first refrigeration system from among a plurality of refrigeration systems to operate, and measuring the temperatures of the plurality of compartments again after a first predetermined time (S102); and determining, according to the variation in the temperatures of the plurality of compartments, a correlation between the first refrigeration system and a first compartment from among the plurality of compartments (S103). According to the refrigerator calibration method, by means of the variation in the temperatures of a plurality of compartments after any one refrigeration system operates for a predetermined time, a correlation between the refrigeration system and a compartment can be determined, such that a connection between the refrigeration system and the compartment does not need to be pre-specified, and therefore, a refrigerator being unable to perform normal refrigeration due to a connection error during a production process can be effectively avoided, and the probability of needing to repair the refrigerator is reduced, thereby improving the production efficiency of the refrigerator and the reliability of the refrigerator.
Patent WO-2020248196-A1 (WO)
Inventor: XIAO JUN
IPC: H01L27/32
Filed: 2019-06-13
Abstract: The present disclosure relates to a display apparatus, an electronic device and a device mounting member. The display apparatus comprises: a first display module provided with a first backplane; a second display module provided with a second backplane located at the opposite side of the first backplane; a first heat dissipation member located between the first backplane and the second backplane; and a second heat dissipation member which is connected to the first heat dissipation member so as to conduct heat.
Patent WO-2020228092-A1 (WO)
Inventor: LI JIANG
IPC: B65G47/86
Filed: 2019-06-14
Abstract: 一种输送带系统，包括夹取固定结构（100）、输送结构（40）、导向轨道（50）及承接座（60），夹取固定结构（100）包括配合件（10）、第一夹取结构（20）及第二夹取结构（30），配合件（10）包括导向部（11），配合件（10）设有安装孔（12），导向部（11）设有导向槽（111），配合件（10）通过安装孔（12）铰接于第二夹取结构（30），第一夹取结构（20）固定于配合件（10）端部；夹取固定结构（100）安装于输送结构（40）并沿输送结构（40）输送，导向轨道（50）安装于输送结构（40），导向轨道（50）包括前部打开段（52）、平行段（53）及后部闭合段（54），平行段（53）两端分别与前部打开段（52）和后部闭合段（54）衔接，导向轨道（50）滑动收容于导向槽（111）内。通过导向轨道（50）控制第一夹取结构（20）和第二夹取结构（30）的夹取和释放，容错率高，自动化程度高，适用性强，简单方便。
Patent WO-2020062965-A1 (WO)
Inventor: GONG JIAN
IPC: G01C15/00
Filed: 2019-06-25
Abstract: Provided are a real-time monitoring system for the elevation of an integral steel platform climbing mast, and a method for using same. According to the present invention, by means of providing scale marks on a mast along the height thereof and by means of a mast lifting mechanism, a console, and a microcomputer, an image collection module, a horizontal ultrasonic distance measurement module, a vertical ultrasonic distance measurement module, a laser emission module and a wireless communication module in an elevation measurement device, the elevation of a mast for an integral steel platform can be efficiently and precisely measured and adjusted.
Patent WO-2020073698-A1 (WO)
Title: 一种带回热循环的利用lng冷能和工业废热的orc发电系统
Inventor: TIAN ZHEN
IPC: F01K25/10
Filed: 2019-07-02
Abstract: 一种带回热循环的利用LNG冷能和工业废热的ORC发电系统，包括LNG气化回路，ORC发电回路和工业废热回路，ORC发电回路通过三流体换热器（205）和回热器（204）利用LNG气化回路释放的冷能，ORC发电回路通过蒸发器（208）利用工业废热回路的热量。该发电系统能降低蒸发器的热负荷，提高ORC发电系统的效率。
Patent WO-2020042790-A1 (WO)
Title: 一种二维码解析方法及装置
Inventor: YANG LEILEI
IPC: G06K7/14
Filed: 2019-07-16
Abstract: 公开了一种二维码解析方法及装置。在一次二维码解析流程中，总是选出选择评分最大的二值化算法作为目标算法，以对本次抓取的二维码图像进行二值化处理，得到二维码黑白图像，并且，如果随后对所述二维码黑白图像识别失败，则根据所述二维码黑白图像的二值化效果的优劣，重新确定所述目标算法对应的选择评分。需要说明的是，如果所述二维码黑白图像的二值化效果越好，则重新确定的所述目标算法对应的选择评分越高。
Patent WO-2020057267-A1 (WO)
Inventor: YAO QIAN
IPC: A63C17/12
Filed: 2019-07-31
Abstract: L'invention concerne un dispositif d'exercice, comprenant un ensemble de transport (1), un ensemble moteur et pont (2), un ensemble roue entraînée et pont (3), un ensemble d'alimentation électrique (4) et un ensemble carte de commande maître (5). L'ensemble carte de commande maître (5) comprend une carte de circuit imprimé, un microprocesseur, un module d'entraînement à moteur et un module de fonction d'inversion automatique destiné à commuter automatiquement un sens de fonctionnement de moteur dans un sens inverse à une distance spécifique et/ou un intervalle spécifique, de façon à entraîner le dispositif afin qu'il effectue automatiquement un mouvement de va-et-vient. Le dispositif d'exercice transporte un utilisateur selon un mouvement de va-et-vient automatique, ce qui permet d'obtenir un effet d'apprentissage et d'exercice efficace.