baber/WOPTO huggingface dataset:
Patent WO-2018006845-A1 (WO)
Inventor: ZHANG MINGRU
IPC: C22C38/08
Filed: 2017-07-06
Abstract: Cette invention concerne une roue en acier bainitique à ténacité élevée pour le transport ferroviaire, et son procédé de fabrication. La roue comprend les éléments suivants en pourcentage en poids : carbone (C) : 0,10 à 0,40 %, silicium (Si) : 1,00 à 2,00 %, manganèse (Mn) : 1,00 à 2,50 %, nickel (Ni) : 0,20 à 1,00 %, terres rares (RE) : 0,001 à 0,040 %, phosphore (P), inférieur ou égal à 0,020 %, et soufre (S), inférieur ou égal à 0,020 %, le reste étant du fer et des éléments résiduels inévitables, 1,50 % ≤ Si + Ni ≤ 2,50 %, 2,00 % ≤ Si + Mn ≤ 4,00 % Par l'intermédiaire de procédés de conception et de fabrication de composition chimique d'acier, la jante de roue présente une structure bainitique exempte de carbure, les rayons et le moyeu présentent une microstructure bainitique et ferritique saturée essentiellement granulaire, et la roue présente des propriétés mécaniques complètes, telles qu'une haute limite d'élasticité, une haute ténacité et une haute résistance à basse température, ainsi que de bonnes propriétés d'utilisation de service. De plus, les coûts sont réduits, et la durée de vie et les avantages globaux de la roue sont améliorés.
Patent WO-2018095079-A1 (WO)
Inventor: HE YINGJUAN
IPC: H04W12/06
Filed: 2017-08-15
Abstract: La présente invention concerne un procédé et un appareil conçus pour commuter un service vocal, un terminal mobile et un support de stockage informatique, le procédé de commutation d'un service vocal consistant à : acquérir des informations de qualité vocale d'un terminal lorsque le terminal effectue un appel sans fil dans un mode d'appel sans fil d'un premier réseau, ainsi que des informations de cellule d'un second réseau dans une zone où le terminal est situé; lorsque les informations de qualité vocale sont inférieures à une valeur prédéfinie, commuter du mode d'appel sans fil du premier réseau à un appel vocal au moyen d'une cellule du second réseau en fonction des informations de cellule du second réseau. Dans les modes de réalisation de la présente invention, une commutation douce et continue peut être réalisée au moyen de l'obtention d'informations de qualité vocale et, dans une condition prédéfinie, au moyen de la commutation d'un appel sans fil réalisé dans un mode d'appel sans fil à un appel vocal, ce qui permet d'améliorer l'expérience de l'utilisateur.
Patent WO-2018227768-A1 (WO)
Title: 管理ivr进线的方法、装置、设备及计算机可读存储介质
Inventor: LI PEIBIN
IPC: H04M3/523
Filed: 2017-08-30
Abstract: 本发明实施例提供一种管理IVR进线的方法、装置、设备及计算机可读存储介质。所述方法包括：根据用户进线时的电话号码识别所述用户的等级；判断所述用户是否选择有业务；若所述用户选择有业务，获取所述业务的类型；若接收到所述用户要求转接人工服务，判断所述用户的转接要求是否满足预设条件，所述预设条件包括：所述用户的等级为高等级或者所述业务的类型为紧急业务；若所述用户的转接要求满足预设条件，为所述用户的进线转接人工服务；否则为所述用户的进线推荐自助服务。本发明实施例可针对用户的不同等级、用户选择的业务的类型来为用户的进线转接人工服务或者为用户的进线推荐自助服务，提高了IVR进线的处理效率，提升了用户的体验。
Patent WO-2019041182-A1 (WO)
Title: Ball collection device
Inventor: CHEN ZHENGXING
IPC: A63B47/02
Filed: 2017-08-30
Abstract: A ball collection device (1), comprising: a frame body provided with a plurality of wheel sets (110); a first pickup mechanism (210), which is used for picking up a first ball (910) and rotatably connected to the frame body, and comprises a first ball entrance (211) and a first ball exit (212); a first collection chamber (310) which is in communication with the first ball exit (212); a second pickup mechanism (220), which is used for picking up a second ball (920) and rotatably connected to the frame body, and comprises a second ball entrance (221) and a second ball exit (222), the distance between the bottom surface of the second pickup mechanism (220) and the ground being less than the diameter of the first ball (910), and the second pickup mechanism being provided coaxially with the first pickup mechanism (210) and located inside the first pickup mechanism (210); and a second collection chamber (320) which is in communication with the second ball exit (222). Balls of two different sizes are simultaneously recovered and classified, improving the ball recovery speed and efficiency.
Patent WO-2019015042-A1 (WO)
Title: Coating system for improving quality of mold core coating
Inventor: LI JUN
IPC: B22C23/02
Filed: 2017-09-06
Abstract: A coating system for improving the quality of mold core coating, comprising a stirring fan (1), an air nozzle (2), a coating pool (3), a frame (4), a ventilation pipe (5), and a compressed air device (7). A bottom portion of the coating pool (3) is provided with the frame (4), and the coating pool (3) is internally provided with the air nozzle (2) and the stirring fan (1); a plurality of the air nozzles (2) and a plurality of stirring fans (1) are evenly distributed at the bottom portion of the coating pool (3); and the air nozzle (2) is connected to the compressed air device (7) by means of the ventilation pipe (5).
Patent WO-2018218807-A1 (WO)
Inventor: LI WEI
IPC: H04W4/12
Filed: 2017-09-13
Abstract: 本发明提供了一种微信的信息读取方法及系统，所述方法包括如下步骤：接收微信的消息；如该消息为语音消息，检测终端是否与耳机连接；如终端与耳机连接，检测该消息的发送方是否为常用联系人，如为常用联系人，通过该耳机播放该语音消息。本发明提供的技术方案具有用户体验度高的优点。
Patent WO-2018153065-A1 (WO)
Title: 一种显示装置
Inventor: JIA YANAN
IPC: G02B5/22
Filed: 2017-09-14
Abstract: 一种显示装置，将设置于保护盖板（200）与多个感光器件（300）之间的滤光结构（400）变更为由层叠设置的多个滤光层（401）构成，每个滤光层（401）具有透光区域（A）和在透光区域（A）之外的遮光区域（B），将各滤光层（401）的透光区域（A）的中心位置至少部分错位，使得各滤光层（401）的透光区域（A）在显示面板上的正投影具有交叠区域（C），交叠区域（C）的面积即为滤光结构（400）的透光面积。通过调节各滤光层（401）的透光区域（A）的中心位置错位的大小，可以根据需要缩小滤光结构（400）的透光面积，从而使得滤光结构（400）不受制作设备精度的影响，提高光学指纹识别的精度。并且，根据需要缩小滤光结构（400）的透光面积后可以在保证准直作用的同时，防止滤光结构（400）太厚而影响显示装置的厚度。
Patent WO-2018077168-A1 (WO)
Inventor: LI JIANFENG
IPC: G06F9/445
Filed: 2017-10-24
Abstract: L'invention concerne un procédé et un appareil permettant de mettre à niveau un système d'application embarqué. Le procédé consiste à : déterminer la version supérieure d'un système d'application embarqué d'un véhicule inclus dans un groupe de véhicules, les véhicules inclus dans le groupe de véhicules étant en communication par connexion directe au moyen d'un réseau sans fil (WiFi) ; et utiliser le système d'application embarqué du véhicule cible déterminé à partir du groupe de véhicules, ainsi que la technologie de communication par connexion directe WiFi, pour faire passer tous les systèmes d'application embarqués des véhicules inclus dans le groupe de véhicules à la version supérieure.
Patent WO-2019080022-A1 (WO)
Title: Method and device for network video stream transmission congestion control
Inventor: YU XUEWEN
IPC: H04L12/825
Filed: 2017-10-26
Abstract: Disclosed are a method and device for network video stream transmission congestion control. The method comprises the following steps: an IPC end transmits packets to an APP end according to a certain transmission parameter; when receiving data, the APP end dynamically detects the bandwidth size, packet loss data, and data transmission bitrate; the transmission parameter by which the IPC end transmits packets is adjusted and packet loss is managed on the basis of the bandwidth size, packet loss data, and data transmission bitrate. The present solution adjusts transmission rate on the basis of packet loss rate and so forth, makes the rate at which the IPC end transmits a video more reasonable, and prevents the problem of massive packet loss as a result of congestion; the adjustment of the bitrate at the IPC end so as to adapt to current network bandwidth allows smooth video playback under normal network conditions.
Patent WO-2018077243-A1 (WO)
Inventor: LIU JIWU
IPC: H04W12/06
Filed: 2017-10-27
Abstract: Des modes de réalisation de la présente invention concernent un procédé, un terminal, et un système de communication par connexion à double appel et double carte SIM. Le procédé est appliqué à un terminal prenant en charge une connexion à double appel et double carte SIM. Le terminal comprend : un circuit radiofréquence, et un premier modem et un second modem couplés au circuit radiofréquence respectivement, le premier modem comprenant un premier module de sous-système multimédia IP (IMS) et le second modem comprenant un second module IMS. Le procédé comprend les étapes suivantes : un premier module IMS est connecté à un circuit radiofréquence au moyen d'un premier modem, et envoie une première demande d'accès à une première passerelle d'un côté réseau pour demander à accéder à un premier réseau IMS du côté réseau ; si le premier module IMS réside de manière stable dans le premier réseau IMS au moyen de la première passerelle, un second module IMS est connecté au circuit radiofréquence au moyen du premier modem, et envoie une seconde demande d'accès à une seconde passerelle du côté réseau pour demander à accéder à un second réseau IMS du côté réseau.
Patent WO-2019024279-A1 (WO)
Title: Damping structure for wheel remote control and wheel remote control
Inventor: LIANG GUIBIN
IPC: G05G1/08
Filed: 2017-10-27
Abstract: A damping structure for a wheel remote control and a wheel remote control. The damping structure for a wheel remote control comprises: a base (11), a wheel assembly (12) mounted on the base (11), and an adjusting assembly (13). The base (11) comprises a receiving cavity. The wheel assembly (12) comprises a wheel (121) and a rotating shaft (122) driven by the wheel (121); and the rotating shaft (122) is partially received in the receiving cavity of the base (11). The adjusting component (13) comprises an abutting member (131), an elastic member (132), and a driving member (133); the abutting member (131) is at least partially received in the receiving cavity of the base (11); one side of the abutting member (131) contacts the rotating shaft (122) of the wheel assembly (12), and the other side contacts the elastic member (132). The movement of the driving member (133) can change the force of the elastic member (132) against the abutting member (131), so as to change the radial force against the rotating shaft (122) of the wheel assembly (12), so that different damping hand-feeling requirements of users can be satisfied.
Patent WO-2019095196-A1 (WO)
Title: 接入控制方法、装置及通信系统
Inventor: Jia meiyi
IPC: H04L29/08
Filed: 2017-11-16
Abstract: 一种接入控制方法、装置及通信系统。所述接入控制方法包括：基于接入尝试到接入等级的映射关系，确定接入尝试所对应的接入等级；基于所述接入等级进行接入禁止检查以确定所述接入等级对应的接入是否被禁止；以及在确定所述接入被允许的情况下向网络设备发送连接建立请求消息或连接恢复请求消息。由此，即使在不同场景下也能够确定接入等级，能够以简单且高效的方式实现统一的接入控制机制。
Patent WO-2019075866-A1 (WO)
Title: Electron transport layer inkjet printing ink and preparation method therefor
Inventor: SHI TING
IPC: H01L51/56
Filed: 2017-11-29
Abstract: Disclosed is an electron transportation layer inkjet printing ink, comprising: a solvent and an ionic conjugated polyelectrolyte, a viscosity regulator and a surface tension regulator, which are dispersed in the solvent. The method for preparing the ink comprises the following steps: step S1, providing an ionic conjugated polyelectrolyte and a solvent, and dispersing the ionic conjugated polyelectrolyte in the solvent to obtain a polyelectrolyte solution; step S2, adding a viscosity regulator and a surface tension regulator to the polyelectrolyte solution under stirring, and stirring same uniformly to obtain the electron transport layer inkjet printing ink.
Patent WO-2019056577-A1 (WO)
Title: Method for displaying high definition image in vr integrated machine, and vr integrated machine
Inventor: GAO JINBAO
IPC: H04N13/00
Filed: 2017-11-30
Abstract: The present invention provides a method for displaying a high definition image in a VR integrated machine, and a VR integrated machine. The method comprises the following steps: acquiring initial high definition image frames inputted by means of an HDMI interface on a VR integrated machine; cutting the initial high definition image frames by means of an image cutting chip on the VR integrated machine, so as to obtain sub-image frames; and transmitting to a VR application layer the sub-image frames through data channels of which the number matches the number of the sub-image frames, and displaying same. The technical solution provided in the present invention can smoothly display a high definition video in a VR integrated machine.
Patent WO-2019109281-A1 (WO)
Inventor: VOJNOV MARINA
IPC: B23C1/20
Filed: 2017-12-07
Abstract: A planer includes a body, a first workpiece contact surface configured on the body and a second workpiece contact surface configured on the body. The second workpiece contact surface contacts an external workpiece earlier than the first workpiece contact surface during operation of the planer. The second workpiece surface is adapted to be offset from the body more than the first workpiece contact surface.
Patent WO-2018192238-A1 (WO)
Title: 一种皮带输送机托辊套装驱动装置
Inventor: LIU GUO YUN
IPC: B65G23/00
Filed: 2017-12-08
Abstract: 一种皮带输送机托辊套装驱动装置，包括旋转筒（1），旋转筒（1）的外周面设有若干驱动槽（2），若干驱动槽（2）呈等间距布置，驱动槽（2）设置在旋转筒（1）的外周面中间位置；旋转筒（1）的一端外周面插接有第一固定销（3），旋转筒（1）的另一端插接有第二固定销（4）；旋转筒（1）的轴中心位置设有安装槽（5），安装槽（5）插接有驱动筒（6），驱动筒（6）的外周面套装有限位环（7），限位环（7）设置在旋转筒（1）的端部外侧壁位置，驱动筒（6）的端部设有插接槽（8）与开槽（9），插接槽（8）设置在驱动筒（6）的端部轴中心位置，插接槽（8）与开槽（9）连通。通过驱动皮带可以带动旋转筒（1）实现转动，从而方便通过旋转筒（1）带动皮带输送机托辊实现转动，方便对皮带输送机托辊进行驱动。
Patent WO-2019085200-A1 (WO)
Inventor: XU JINBIAO
IPC: F28G9/00
Filed: 2017-12-20
Abstract: 一种渐进式油烟处理装置，包括依次连通的第一喷淋室(1)、冷凝室(2)、第二喷淋室(3)和过滤室(4)，所述第一喷淋室(1)和冷凝室(2)之间、冷凝室(2)和第二喷淋室(3)之间分别设有一公共侧壁(100)；所述第一喷淋室(1)和第二喷淋室(3)的顶部均设有若干雾化喷头(5)，每一所述雾化喷头(5)通过喷淋管道(6)与喷淋水泵(7)连接；过滤室(4)内设有平行分布的若干过滤网(41)。基于上述结构，所述油烟气体可依次经过喷淋、冷凝、再喷淋和过滤这种渐进式的处理过程，大大提高了油烟气体中油脂和粉尘颗粒的分离效率，快速有效地处理烹饪过程中产生的大量油烟，从而排出和新鲜空气成分基本一致的气体，防止油烟气体中的有害物质未能处理完全而对大气造成污染。
Patent WO-2018126913-A1 (WO)
Title: 上行参考信号信息的指示方法及装置和存储介质
Inventor: WANG YUXIN
IPC: H04W72/08
Filed: 2017-12-22
Abstract: 本发明实施例提供了一种上行参考信号信息的指示方法及装置，该方法包括：通过信令将上行参考信号信息指示给终端，其中，上行参考信号信息包括以下信息至少之一：终端发送上行参考信号所使用的发送方式、终端发送上行参考信号所使用的发送资源、终端发送的上行参考信号的类型、上行参考信号所使用的小区标识ID、上行参考信号所使用的虚拟小区标识ID。本发明实施例还提供一种机存储介质。
Patent WO-2019052088-A1 (WO)
Title: Butyl rubber reactive bonding layer for pre-paving reactive-bonding waterproofing coiled material, preparation method therefor, and pre-paving reactive-bonding waterproofing coiled material
Inventor: XIONG YUQIN
IPC: C09J11/04
Filed: 2017-12-28
Abstract: Disclosed are a butyl rubber reactive bonding layer for a pre-paving reactive-bonding waterproofing coiled material, a preparation method therefor, and a pre-paving reactive-bonding waterproofing coiled material, relating to the technical field of high-molecular pre-paving materials. The butyl rubber reactive bonding layer is prepared mainly from the following raw materials: 100 parts of a raw rubber, 9.5-15.5 parts of a linear tackifying resin containing a terminal hydroxyl structure and 12.5-19.5 parts of an active filler. The active filler includes active silicon dioxide and aluminium oxide. The present invention alleviates the disadvantages that a bonding layer of a waterproofing coiled material in the prior art is liable to flow, deform and wrinkle when being heated, is brittle at a low temperature, is free of sticking feet only if the rubber layer has a single anti-sticking layer or insulation layer, and is poor in stripping strength with post-poured concrete. The butyl rubber reactive bonding layer of the present invention is capable of forming a permanent chemical bond with concrete, ensuring that a real skin-type water-proofing structure is formed between the pre-paved high-molecular waterproofing coiled material and the concrete, and the bonding layer is free of sticking feet and allows people to walk thereon without coverage by sand and coating layers. In addition, the reactive bonding layer has good low temperature resistance and thermal stability.
Patent WO-2019100538-A1 (WO)
Inventor: CHEN CHENG
IPC: C11B1/04
Filed: 2018-01-25
Abstract: 一种火麻油的提取工艺，利用葡萄汁中的肌醇去除榨油中产生的磷脂，降低火麻油提取过程中磷脂含量，降低了干燥工艺含水量的要求；肌醇能与磷脂反应生成植酸，提高了火麻油的品质与营养价值；再利用生姜与提取工段副产物反应，生成更多的香味物质吡嗪，与火麻油混合加热后，提高火麻油的香味。该方法中的原料均是市场易于购买的物质，提取工艺简单，不含有化学试剂，制备得到的火麻油风味好，香气足，具有很好的发展前景。
Patent WO-2018171345-A1 (WO)
Title: 转子组件和压缩机
Inventor: FENG ZHAOHUI
IPC: F04C29/00
Filed: 2018-02-05
Abstract: 一种转子组件及具有该转子组件的压缩机，其中，转子组件包括：转子(100)，转子(100)包括本体(120)和安装柱(110)，安装柱(110)从本体(120)的轴向端面(130)沿转子(100)的旋转轴线(X)延伸；以及平衡块(200)，平衡块(200)包括配重部(220)和与配重部(220)连接的安装部(210)，安装部(210)构造成与安装柱(110)配装，从而将平衡块(200)固定至转子(100)，其中，平衡块(200)还包括朝向本体(120)延伸的凸部(250)，并且转子(100)在轴向端面(130)中还包括凹部(150)，以容置凸部(250)。
Patent WO-2019015322-A1 (WO)
Title: Packaging structure, display panel, display device and method for detecting packaging structure
Inventor: XU DONG
IPC: H01L27/32
Filed: 2018-02-14
Abstract: Disclosed are a packaging structure, a display panel, a display device and a method for detecting a packaging structure. The packaging structure (1000) comprises a first packaging layer (1) and a second packaging layer (2) arranged opposite each other, and a sealing part located between the first packaging layer (1) and the second packaging layer (2), so as to form a sealed space between the first packaging layer (1) and the second packaging layer (2). The packaging structure (1000) further comprises a detection part (4) in the sealed space, wherein the detection part comprises an oxygen sensitive material, with a light-emitting characteristic thereof changing when the oxygen sensitive material is exposed to oxygen.
Patent WO-2019169621-A1 (WO)
Title: 一种用于联合用药的药物载体及系统
Inventor: GEORGE RYAN RUSSELL
IPC: A61M15/00
Filed: 2018-03-09
Abstract: 一种用于联合用药的药物载体、包含其的给药系统、其生产装置和生产方法，所述药物载体包括可分离的底件和盖件，所述底件上具有多个相互间隔的腔囊，盖件密封覆盖所述底件，每个腔囊中储存一种单剂量药物制剂，两种及以上的包含不同活性成分的单剂量制剂呈周期性地储存于所述腔囊内。
Patent WO-2018210059-A1 (WO)
Title: 机器人充电方法及装置
Inventor: BAI JING
IPC: H02J7/00
Filed: 2018-03-23
Abstract: 一种机器人充电方法及装置，根据环境地图及机器人自定位信息即所述机器人在所述环境地图中的位姿，将机器人移动至潜在或者已注册的充电桩位置附近；当机器人移动到近程寻桩对接区域后，利用激光等采集装置，进行标识的结构数据的直线提取，并结合设定的标识模板结构数据，做充电桩识别，当采集的标识的结构数据与标识模板结构数据满足预设的匹配程度后，即可实施充电桩与机器人对接充电；根据机器人与充电桩连接后的电压情况做物理连接确认，确保充电正确行为；可实现充电桩的精确识别，高效可靠，克服现有技术中硬件特性敏感、环境干扰带来的一系列对桩抖动、干扰、误识别行为。
Patent WO-2018196555-A1 (WO)
Inventor: SHAO HUA
IPC: H04W72/04
Filed: 2018-03-30
Abstract: L'invention concerne un procédé et un appareil d'indication d'attribution de ressources, un dispositif côté réseau et un équipement utilisateur, le procédé d'indication d'attribution de ressources consistant à : envoyer des informations d'indication de ressources PUCCH à un UE, les informations d'indication de ressources PUCCH étant utilisées pour indiquer une zone de ressources PUCCH candidate occupée par un PUCCH de l'UE, et/ou des ressources dans la zone de ressources PUCCH candidate ; ou sur la base d'un critère prédéterminé, déterminer une zone de ressources PUCCH candidate occupée par le PUCCH de l'UE, et/ou des ressources dans la zone de ressources PUCCH candidate.
Patent WO-2019119675-A1 (WO)
Inventor: YE XIAOLI
IPC: A61K36/39
Filed: 2018-04-03
Abstract: 本发明公开了甘薯谷甾醇糖苷饱和脂肪酸酯、提取物及其制备方法。甘薯谷甾醇糖苷饱和脂肪酸酯提取物对MCF-7有一定的抑制作用，低浓度下抑制作用很弱；甘薯谷甾醇糖苷饱和脂肪酸酯对MCF-7乳腺癌细胞有很好的抑制作用，其中以甘薯谷甾醇糖苷棕榈酸酯的抑制作用最强，饱和脂肪酸的碳链增加和降低，其抗肿瘤的活性均有一定程度的降低。
Patent WO-2019114177-A1 (WO)
Title: 一种轻质钢骨架的阻燃保温结构
Inventor: XU YUEBIN
IPC: E04C2/288
Filed: 2018-05-07
Abstract: 本发明公开了一种轻质钢骨架的阻燃保温结构，其包括混凝土底座，在该底座上固定有轻质钢骨架，该骨架的两侧分别固定有反光蓄光层，该两个反光蓄光层之间为保温层，所述骨架包括上、下横龙骨和竖龙骨，所述上、下横龙骨和多个竖龙骨之间垂直固定连接，所述保温层的两端通过固定结构连接在所述竖龙骨上。本发明的反光蓄光层包括由内到外依次设置的基材层、阻燃层以及反光层。反光层具有反光作用，提醒施工的车辆躲避临时搭建的房屋，而阻燃层具有防火功能，防止火灾的发生。两个反光蓄光层之间的保温层具有保温的效果，改善房屋内部的问题，使人处于舒适的环境中。
Patent WO-2019218377-A1 (WO)
Inventor: WANG XIANGJIE
IPC: B22D11/14
Filed: 2018-05-21
Abstract: 一种抑制铝合金铸锭成分偏析的铸造装置及方法，装置包括结晶器（1）、引锭头（2）、保温帽（3）、降温铝合金棒/带（4）、夹持运送机构、预热机构及调速机构，降温铝合金棒/带（4）与铝合金铸锭的成分相同。方法为：引锭头（2）升至结晶器（1）内，向结晶器（1）中通入冷却水，直到结晶器（1）出水孔喷出二次水（6）；控制铝合金熔体（7）先经流道进入保温帽（3），再进入结晶器（1），当熔体（7）在结晶器（1）内形成坯壳后，再控制引锭头（2）下移，开始铸造；铸造进行30s后，先通过预热机构对降温铝合金棒/带（4）进行预热，再启动夹持运送机构将降温铝合金棒/带（4）插入熔体（7）芯部对其进行降温，并通过调速机构控制降温铝合金棒/带（4）下降速度，直至铸造结束。
Patent WO-2019024577-A1 (WO)
Title: Natural human-computer interaction system based on multi-sensing data fusion
Inventor: SONG AIGUO
IPC: G06F3/01
Filed: 2018-05-23
Abstract: A natural human-computer interaction system based on multi-sensing data fusion, comprising an MEMS arm tracking device, a visual tracking device, a force feedback device, and a PC terminal. The MEMS arm tracking device consists of three groups of independent MEMS sensors for collecting arm joint angle information and measuring an arm movement track. The visual tracking device consists of a binocular camera for collecting image information and measuring a finger movement track. The force feedback device is mounted on the palm of an operator for providing force feedback to the finger. The PC terminal comprises a data display module, an arm movement calculating module, an image processing module, a mechanical calculating module, and a virtual scene rendering module. The system tracks the arm movement track of the operator by taking advantage of wide measurement range of the MEMS sensor and tracks the finger movement track of the operator by taking advantage of high precision of visual interaction, and provides force feedback interaction to the finger of the operator by means of the force feedback device, so that the sense of immersion of the operator can be improved.
Patent WO-2018219210-A1 (WO)
Title: Image stabilization stroke adjustment method, mobile device, and computer storage medium
Inventor: TAN GUOHUI
IPC: H04N5/232
Filed: 2018-05-24
Abstract: An image stabilization stroke adjustment method comprises: detecting a shaking direction of a mobile device; generating an adjustment instruction according to the shaking direction; and controlling a lens to move along a direction identical or opposite to the shaking direction according to the adjustment instruction so as to increase a movable stroke of the lens during photographing.
Patent WO-2018233457-A1 (WO)
Title: Air conditioner and defrosting method for outdoor unit thereof
Inventor: YANG ZHONGFENG
IPC: F25B47/02
Filed: 2018-05-29
Abstract: An air conditioner and a defrosting method for an outdoor unit thereof. After an air conditioner enters an outdoor unit defrosting mode, a throttling device (500) is controlled to reduce the flow rate of a refrigerant at an outlet of an outdoor unit heat exchanger (200), and the heat exchange amount of the outdoor unit is reduced. In this way, the exhaust temperature of a compressor (100) would rise quickly, so that the temperature of the refrigerant reaching a condenser is relatively high. Thus, the defrosting speed and the defrosting effect are improved. In addition, the compressor (100) has a shutdown protection function; when the index temperature is too high, it means that the exhaust temperature of the compressor (100) is too high, and the compressor (100) would be automatically shut down to prevent the air conditioner from failing. Therefore, according to the method of the present invention, when the index temperature is above a first preset temperature, the flow rate at the refrigerant outlet of the outdoor unit heat exchanger (200) would be increased to appropriately reduce the exhaust temperature of the compressor (100), thereby preventing the compressor (100) from being shut down and the defrosting process from being interrupted.
Patent WO-2019015423-A1 (WO)
Title: Air conditioner heating operation control method
Inventor: MA LIN
IPC: F24F11/00
Filed: 2018-06-15
Abstract: An air conditioner heating operation control method, comprising: carrying out the air conditioner heating operation to obtain the real-time rotating speed of an indoor fan to be compared with the reference rotating speed; and after the real-time rotating speed meets the comfort control trigger condition, executing the comfort control process. The comfort control trigger condition at least comprises the situation that the real-time rotating speed is not greater than the reference rotating speed, and the comfort control process at least comprises the situation that the indoor fan is controlled to operate at a target rotating speed higher than the real-time rotating speed. By means of the method, the problem in the prior art that heating comfort is poor caused by layering on the temperature of the indoor air when heating is carried out is solved.