baber/WOPTO huggingface dataset:
Patent WO-2019028932-A1 (WO)
Title: Systems and methods for synchronization target selection in wireless networks
Inventor: THONG WANG KIT WILSON
IPC: H04W8/00
Filed: 2017-08-17
Abstract: The present disclosure relates to methods and systems for selection of synchronization targets. Embodiments of the present disclosure provide for selecting a synchronization target for a network device, within operational network constraints, when the network device loses its current synchronization target. When a network device loses its current synchronization target, the stratum index of the network device is downgraded to an artificial stratum index before a selection of a new synchronization target is made. The artificial stratum index is broadcast to children network devices. Downgrading the stratum index to an artificial stratum index allows for selection of available synchronization target network devices with stratum indices higher than or equal to the network device's stratum index. After selection of a new synchronization target, the network device's stratum index is updated, and the new updated stratum index of the network device is broadcast to the children network devices ofthe network device.
Patent WO-2018232982-A1 (WO)
Title: Vehicle-based intelligent alerting system and method
Inventor: DU GUANGDONG
IPC: G08G1/0967
Filed: 2017-08-24
Abstract: The invention provides a vehicle-based intelligent alerting system and a method. The method comprises steps of: collecting by a wireless communication terminal the water level data at a certain location of a road where the wireless communication terminal is located, and reporting the location and the water level data to an Internet-of-Things alarm platform (101); when the Internet-of-Things alarm platform determines that the water level at the location exceeds the standard one according to the water level data, making a big data analysis according to the vehicle status data reported by the wireless vehicle-mounted terminal of each vehicle and collected by the Internet-of-Things alarm platform and determining targeted vehicles on the road that are heading for the location, wherein the vehicle status data comprises the positions and the driving directions of the vehicles (102); and sending by the Internet-of-Things alarm platform warning messages of excess water level to the wireless vehicle-mounted terminals on the targeted vehicles, wherein the warning messages of excess water level comprises the location and the water level data. Through the implementing of the embodiments of the present invention, a driver can be informed of the warning messages of excess water level for a certain location in the traveling direction of his or her vehicle in time so as to prevent the vehicle from being flooded.
Patent WO-2019024154-A1 (WO)
Title: Automatic oil application specialized machine for seat slide
Inventor: WU ZEQUAN
IPC: B05B13/02
Filed: 2017-08-25
Abstract: Disclosed is an automatic oil application specialized machine for seat slide, the machine comprising a machine frame (1), a lower slide sub-assembly positioning jig (2) being arranged on the machine frame (1), and an automatic oil application system (3) being arranged above the lower sliding rail sub-assembly positioning jig (2). The automatic oil application system (3) comprises a slide (32), a servo motor (31) and a slider (33). An output end of the servo motor (31) is connected to the slider (33) by means of a lead screw (34), and an oil spraying mounting seat (35) is mounted on the slider (33). An oil nozzle (36) is mounted on a lower end of the oil spraying mounting seat (35), and the oil nozzle (36) is connected to an oil pressure pump (30) by means of a pipeline. The automatic oil application special machine realizes automatic oil application, reduces the labor intensity, and improves the product quality.
Patent WO-2018054233-A1 (WO)
Title: Ensembles électrodes
Inventor: HO KAM PIU
IPC: H01M4/00
Filed: 2017-09-08
Abstract: L'invention concerne un ensemble électrode de batterie au lithium-ion, comprenant au moins une anode, au moins une cathode et au moins un séparateur interposé entre ladite anode au moins et ladite cathode au moins, la teneur en eau de l'ensemble électrode étant inférieure à 20 ppm en poids, en fonction du poids total de l'ensemble électrode.
Patent WO-2019047201-A1 (WO)
Title: Wireless transmission resource configuration method and device in wireless mesh network, and communication equipment
Inventor: AN LINFENG
IPC: H04W16/10
Filed: 2017-09-11
Abstract: Provided in the present application are a wireless transmission resource configuration method and device in a wireless Mesh network and communication equipment, comprising: configuring resource types of wireless transmission resources and the quantity of each type of resource according to network configuration information, wherein the resource types comprise a static distribution resource and a dynamic scheduling resource. A static distribution resource generally pre-configures which Mesh node the resource will be used by and is generally used for transmitting necessary signaling messages and delay sensitive service for maintaining a network. The dynamic scheduling resources may be distributed to different Mesh nodes at different time slots and are generally used for transmitting burst services; and then a master Mesh node distributes the wireless transmission resources to a slave Mesh node in a current wireless Mesh network and informs the corresponding slave Mesh node, so that the slave Mesh node uses the distributed wireless transmission resource to transmit service data. According to the described method, different wireless Mesh network application scenarios may be fulfilled by using the wireless transmission resource configuration mode, and the flexibility of wireless transmission resource configuration is thus improved.
Patent WO-2019051761-A1 (WO)
Title: Non-woven fibrous web and methods thereof
Inventor: YOU JINZHANG
IPC: B32B5/14
Filed: 2017-09-15
Abstract: The provided articles, assemblies, and methods use a non-woven fibrous web (50) having one or more layers (60) that are densified in situ to provide a layer that is densified relative to one or more adjacent layers, collectively within a unitary non-woven construction. The non-woven web (50) can be made from fibers having a composition and/or structure that resist shrinkage induced by polymer crystallization when subjected to high temperatures. Advantageously, the provided non-woven webs (50) can be molded to form a three-dimensional shaped article that displays dimensional stability.
Patent WO-2019051869-A1 (WO)
Title: Efficient cpri transmission
Inventor: LIU XIANG
IPC: H04W88/08
Filed: 2017-09-22
Abstract: A method of communication between a base band unit (BBU) and a plurality of remote radio units (RRUs) via a point-to-multipoint time division multiplexing passive optical network (TDM-PON) system is provided. The method can be performed by an ONU and comprises receiving Ethernet packets from the Ethernet interface of an RRU of the plurality of RRUs, performing time-division multiplexing of the Ethernet packets to generate multiplexed packets, storing in a buffer of the ONU the multiplexed packets based on a pre-determined buffer starting time and buffer size, packaging the multiplexed packets in the buffer to fixed length transmission blocks (TBs) having pre-allocated time slots for TDM-PON upstream transmission, and transmitting the TBs to an optical line terminal (OLT) that is communicatively coupled to the BBU such that no contention of TBs occurs at the OLT.
Patent WO-2019071575-A1 (WO)
Title: Atomization assembly and atomization system
Inventor: LIU QIUMING
IPC: A24F40/53
Filed: 2017-10-13
Abstract: An atomization assembly (200) and an atomization system. The atomization assembly (200) has an accommodation cavity (201). An induction coil assembly (202) is inserted into and held within the accommodation cavity (201). The accommodation cavity (201) is used to receive and hold a cigarette rod (100). A heating assembly (101) is provided and held within the accommodation cavity (201). The heating assembly (101) is positioned inside the induction coil assembly (202) and inserted into the cigarette rod (100). Since the heating assembly (101) is arranged inside the cigarette rod (100), the heating assembly (101) can provide uniform and adequate heating of the cigarette rod, thereby enabling a user to inhale an aerosol having a constant concentration, and providing good mouth feel characteristics to the aerosol. Moreover, the atomization assembly (200) heats the cigarette rod (100) on the basis of electromagnetic heating principles, such that the induction coil assembly (202) can quickly heat the heating assembly (101). Heating the cigarette rod (100) on the basis of electromagnetic heating principles achieves high heating efficiency, reduces energy consumption, and is eco-friendly.
Patent WO-2019024271-A1 (WO)
Title: Pneumatic door shutter system
Inventor: WU JIAN
IPC: E06B9/68
Filed: 2017-10-23
Abstract: A pneumatic door shutter system, comprising a mounting box, the inside of the mounting box being provided with an air cylinder (1), a first slide rail (4), a slide block (3) which is mounted at a tail end of the air cylinder and moves back and forth along the first slide rail, a driving sprocket (7), and a driven sprocket (9) which is connected to a rolling shutter door shaft. A first chain (8) is arranged between the driving sprocket and the driven sprocket. A first transmission sprocket is coaxially mounted beside the driving sprocket. The first transmission sprocket is connected to a second transmission sprocket via a second chain (6). One end of the second chain is fixed on the slide block (3). The other end of the second chain is wound on the first transmission sprocket and the second transmission sprocket then fixed on the slide block. Smooth and reliable transmission is achieved by means of the chain and sprocket transmission. The present invention has low mounting accuracy and low machining costs, and is not prone to wear and tear.
Patent WO-2018077298-A1 (WO)
Title: 无人机起降平台
Inventor: DU MIAOSEN
IPC: B64F1/00
Filed: 2017-10-31
Abstract: 一种无人机起降平台，包括基座（3100）和连接在基座（3100）上方的上平台（3200），上平台（3200）与基座（3100）沿高度方向间隔设置并且形成有用于使无人机起落架（2000）穿过的中心孔，上平台（3200）包括边部和导向限位件（3210），导向限位件（3210）从边部向内倾斜向下延伸，导向限位件（3210）的内端与基座（3100）沿高度方向间隔设置并形成为中心孔的侧壁。无人机起降平台（3000）的顶部形成有倾斜的导向限位件（3210），无人机起落架通过斜面的导向作用可以从初定位状态逐步滑落至精确定位状态，降低无人机降落时的定位难度。
Patent WO-2019061683-A1 (WO)
Title: Embedded touch panel
Inventor: Huang yao-li
IPC: G02F1/1333
Filed: 2017-11-06
Abstract: Provided is an embedded touch panel, comprising an array substrate (40) and a chip-on-film (20). The array substrate (40) comprises a display area (12) and a non-display area (14). The non-display area (14) is provided with a chip-on-film binding area (140) for receiving an external signal by overlapping the chip-on-film (20). The chip-on-film binding area (140) is provided with a plurality of transmission pins (150). The non-display area (14) is further provided with a connection line (30) connected to the transmission pin (150). The connecting line (30) is configured to transmit the external signal to the display area (12). The chip-on-film (20) is provided with an integrated circuit (24) for implementing touch and display functions. With the embedded touch panel, screen-to-body ratio and user experience of the display device are improved.
Patent WO-2018090945-A1 (WO)
Title: 一种模拟神经电信号的增强型智能仿生助力机械腿
Inventor: LIU MEIJUN
IPC: A61H3/00
Filed: 2017-11-16
Abstract: 一种模拟神经电信号的增强型智能仿生助力机械腿，包括腿部束带（1）、支撑机构（2）、动力机构（3）、施力柱（4）以及助力板（5），腿部束带（1）是设置在小腿部，腿部束带（1）内侧设置有若干肌电传感器（11），腿部束带（1）的外侧设置有加速传感器（12）以及微控制器（13）；支撑机构（2）包括支撑板（23）以及固定设置在支撑板（23）上的环形板（22）；动力机构（3）是设置在支撑机构（2）上，包括设置在环形板（22）上的电机（31）、丝杠（32）、缓冲弹簧（33）以及弧形板（34）；施力柱（4）是与动力机构（3）、支撑机构（2）相互铰接；助力板（5）的一端与支撑机构（2）铰接。该智能仿生助力机械腿结构合理，具有结构简单、使用方便、安全可靠、智能化程度高等优点，有效解决现在腿部助力机械太少的问题。
Patent WO-2018099446-A1 (WO)
Title: 防爆轮胎防漏阀的使用方法
Inventor: ZHENG YUNTING
IPC: B60C17/01
Filed: 2017-12-01
Abstract: 防爆轮胎防漏阀（4）的使用方法，防爆轮胎的防漏阀（4）包括有第一防漏阀（5）以及第二防漏阀（6）；第一防漏阀（5）包括有第一单向阀（9）以及第一关气阀（10），第二防漏阀（6）包括有第二单向阀（15）与第二关气阀（16）；外胎（2）充气时，第一内胎（7）通过第一防漏阀（5）充气，第二内胎（8）通过第二防漏阀（6）充气；第一防漏阀（5）设有第一驱动杆（20），第二防漏阀（6）设有第二驱动杆（23）；外胎（2）失压时，利用第一单向阀（9）以及第一关气阀（10）关闭第一防漏阀（5），第一内胎（7）维持在充压状态，第一内胎（7）通过第一外支撑柱（27）以及第一内支撑柱（28）支撑外胎（2）；外胎（2）以及第一内胎（7）失压时，利用第二单向阀（15）以及第二关气阀（16）关闭第二防漏阀（6），第二内胎（8）维持在充压状态，第二内胎（8）通过第一外支撑柱（27）、第一内支撑柱（28）、第二外支撑柱（29）、第二内支撑柱（30）支撑外胎（2），减少偏胎事故的发生。
Patent WO-2019109222-A1 (WO)
Title: 发光状态控制方法、装置和宠物项圈
Inventor: YE DAN
IPC: H05B37/02
Filed: 2017-12-04
Abstract: 本发明揭示了一种发光状态控制方法、装置和宠物项圈，所述方法包括以下步骤：获取监控对象的状态信息；根据状态信息选择对应的预设发光状态；控制指示灯以预设状态发光。从而，通过获取监控对象的状态信息进而控制指示灯以对应的预设发光状态进行发光，丰富了宠物项圈等穿戴设备的发光功能，并且方便用户直观地通过发光状态了解监控对象的状态信息，极大的提升了用户体验。
Patent WO-2019109334-A1 (WO)
Title: 高频电刀负极板接触质量的测量装置及方法
Inventor: HUANG WENXING
IPC: A61B18/16
Filed: 2017-12-08
Abstract: 一种高频电刀设备负极板（3）接触质量的测量装置及方法，该测量装置包括：第一和第二阻抗测量电路（1，2），用于通过激励方式测量第一和第二负极板与被测试人体之间的等效接触阻抗（R1，R2），并将测得的第一和第二阻抗信号转换成第一和第二标准正弦波模拟信号，输入第一和第二运放/AD模块；第一和第二运放/AD模块，用于将第一和第二阻抗测量电路（1，2）输入的标准正弦波模拟信号进行放大和AD转换处理，并将处理后的第一和第二数字信号输入系统控制器（MCU）；系统控制器（MCU），用于对输入的第一和第二数字信号进行计算，分析得出高频电刀设备负极板（3）的接触质量。
Patent WO-2018161674-A1 (WO)
Title: Écran d'affichage, terminal mobile ayant un écran d'affichage, procédé et dispositif de commande d'écran d'affichage
Inventor: ZHANG HAIPING
IPC: H04M1/02
Filed: 2017-12-15
Abstract: L'invention concerne un écran d'affichage, un terminal mobile ayant l'écran d'affichage, un procédé et un dispositif de commande de l'écran d'affichage. L'écran d'affichage comprend un panneau d'affichage. Le panneau d'affichage comprend une zone active et une zone fonctionnelle. La zone active est configurée pour afficher des informations. La zone fonctionnelle peut fonctionner dans un premier mode destiné à afficher les informations ou dans un second mode destiné à laisser la lumière passer au travers.
Patent WO-2019114048-A1 (WO)
Title: 一种自放热无压烧结导电银浆及其制备方法
Inventor: SUN RONG
IPC: H01B1/14
Filed: 2017-12-29
Abstract: 一种自放热无压烧结导电银浆及其制备方法，该自放热无压烧结导电银浆包括以下重量百分比的原料：20％～60％纳米银粉、30％～70％溶剂、2％～10％纳米铝热剂、0.1％～2％分散助剂和0.1％～5％有机载体。通过在纳米银浆中引入了具有氧化还原放热效应的纳米铝热剂，在200℃～250℃即可引发放热反应，使得该自放热无压烧结导电银浆具有后处理温度低，耐高温、高导热以及高粘结特性，可显著提高封装器件的可靠性，适用于第三代宽禁带半导体芯片的粘结及散热。
Patent WO-2019095546-A1 (WO)
Title: 薄膜晶体管及其制作方法、tft基板
Inventor: LI ZIRAN
IPC: H01L27/12
Filed: 2018-01-15
Abstract: 一种薄膜晶体管制作方法，包括：在基板上依次形成第一栅极和覆盖所述第一栅极的第一绝缘层；在所述第一绝缘层上形成有源区，在垂直于所述基板的方向上，所述有源区正对与所述第一栅极，且所述第一栅极的相对两端在所述第一绝缘层上的投影位于所述有源区的外部；沉积覆盖所述有源区的第二绝缘层；在所述第二绝缘层上开设第一接触孔和第二接触孔，所述第一接触孔和所述第二接触孔贯穿所述第一绝缘层；在所述第二绝缘层上成型正对所述第一栅极的第二栅极，且所述第二栅极的两端通过所述第一接触孔和所述第二接触孔与所述第一栅极的相对两端电连接。本申请还提供了一种薄膜晶体管和TFT基板。
Patent WO-2019127684-A1 (WO)
Title: 蒸发源和蒸镀设备
Inventor: TU AIGUO
IPC: C23C14/24
Filed: 2018-01-15
Abstract: 本申请提供一种蒸发源，包括腔体和喷嘴，所述腔体包括相对的顶部和底部，所述喷嘴设于所述腔体顶壁，所述喷嘴与导流管相连，所述腔体侧壁设有固定装置，所述导流管经所述腔体顶部折弯并由所述固定装置固定于所述腔体侧壁面。通过使导流管被固定装置固定于腔体侧壁面，使导流管在离开蒸发源时，还经过腔体侧壁面这段温度较高的区域，使导流管的温度下降速度减慢，使管路内的温度较高，用于蒸镀的蒸汽小分子不易在导流管内凝聚，防止基板发生不良。本申请还提供了一种蒸镀设备。
Patent WO-2019140722-A1 (WO)
Title: Use of butyryl glycine and derivative thereof for preparing animal feed additive
Inventor: PENG XIANFENG
IPC: A23K20/142
Filed: 2018-02-07
Abstract: Disclosed is the use of butyryl glycine and a derivative thereof in the preparation of an animal feed additive. Butyryl glycine is used in animal breeding experiments, and significantly improves the production performance of animals in terms of improvements in the weight gain rate of the average daily gain and the feed conversion rate. Butyryl glycine metal salts are used in animal breeding experiments, and compared to the butyryl glycine experiment group, have a similar efficacy for the production performance of animals. Farmers can feed animals with a butyryl glycine feed additive or a butyryl glycine derivative feed additive along with feeds, thus significantly improving the weight gain rate of the average daily gain and the feed conversion rate in postweaning pigs, and thus having broad application prospects.
Patent WO-2019153267-A1 (WO)
Title: Data transmission method and related device
Inventor: ZHU XIAOSONG
IPC: H04W76/10
Filed: 2018-02-09
Abstract: Disclosed in the embodiment of the invention are a data transmission method and a related device. The method comprises: a terminal device sends an RRC connection request message to a network device, wherein the RRC connection request message comprises a first indication information for indicating a service type of the terminal device; the terminal device receives a RRC connection establishing message sent by the network device, wherein the RRC connection establishing message comprises second indication information for indicating a scheduling mode that matches the service type; and the terminal device and the network device perform data transmission according to the scheduling mode. According to the embodiment of the present invention, data transmission can be performed by using different scheduling modes according to the service type of the terminal device.
Patent WO-2019100607-A1 (WO)
Inventor: WANG JIANZONG
IPC: G10L15/26
Filed: 2018-02-10
Abstract: 本申请公开了基于语音识别的交易方法，应用于服务器，所述方法包括：开启用户交易窗口；选择交易模式，所述交易模式包括用户当面付、他人代付、用户群支付；接收交易对象的语音信息；判断接收的所述交易对象的语音信息是否匹配所述交易模式；若所述交易对象的语音信息匹配所述交易模式，则开启交易。本申请还提供一种服务器及计算机可读存储介质。本申请提供的基于语音识别的交易方法、服务器及计算机可读存储介质，可以在不同的消费交易场景下，减少用户与商户之间的交互过程，直接通过自然语音的方式快速准确的实现交易的进行，提升了用户体验，同时也促进了电子消费产业的发展。
Patent WO-2019104898-A1 (WO)
Inventor: AN CHAOHUI
IPC: H04R9/02
Filed: 2018-03-05
Abstract: 一种平面振膜喇叭，包括振膜组件（100）和磁体组件（200）以及调频组件（300）。磁体组件（200）、振膜组件（100）以及调频组件（300）自上而下层叠设置，调频组件（300）可沿调频组件（300）的中轴线方向朝向或背离振膜组件（100）移动，并且，在朝向振膜组件（100）移动时可抵靠于振膜组件（100）上以增大振膜组件（100）的张力。即振膜组件（100）处于绷紧状态，使得通电后的振膜组件（100）的发声频率提高，而且，根据实际需要可逐步增大振膜组件（100）的张力以获得更加高频的声音。
Patent WO-2018219017-A1 (WO)
Inventor: ZHOU XIAOYUN
IPC: H04L12/701
Filed: 2018-03-16
Abstract: 本公开实施例公开了一种路由控制的方法、设备和系统；该方法包括：获取策略控制功能(PCF)发送的建立多归属(Multi-homing)协议数据单元(PDU)会话的指示以及所述Multi-homing PDU会话的类别信息；根据所述建立Multi-homing PDU会话的指示建立所述Multi-homing PDU会话；分别通过第一锚点UPF和第二锚点UPF向用户设备(UE)发送携带第一互联网协议第6版前缀(IPV6 Prefix)和第一路由偏好等级的第一路由通告(RA)消息以及携带第二IPV6 Prefix和所述第一路由偏好等级的第二RA消息；其中所述第一路由偏好等级和所述第二路由偏好等级根据所述Multi-homing PDU会话类别信息设置。
Patent WO-2019183815-A1 (WO)
Inventor: SHI CONG
IPC: H04W8/08
Filed: 2018-03-27
Abstract: Disclosed is a measurement method, a terminal device, a network device, and a computer storage medium. The method comprises: acquiring an idle state or inactive state measurement configuration and starting a timer, wherein the idle state or inactive state measurement configuration is directed to an area in which a terminal device is currently located, and an applicable area of the measurement configuration currently configured by the terminal device comprises at least one cell; and the terminal device performing area update, and when the terminal device leaves a connected state, controlling the terminal device to avoid re-entry into the connected state to acquire the idle state or inactive state measurement configuration.
Patent WO-2018192550-A1 (WO)
Title: 多臂靶向抗癌偶联物
Inventor: YUAN JIANDONG
IPC: C08G65/34
Filed: 2018-04-19
Abstract: 具有如结构式(Ⅰ)的多支链药物偶联物或其药学上可接受的盐，R为有机中心，POLY为聚合物，L为多价接头，T为靶向分子，D为活性剂，q为3-8之间的任一整数，其中L中符号"*"代表多价接头L与靶向分子T的连接点，"#"代表多价接头L与活性剂D的连接点，"％"代表多价接头L与POLY的连接点，其中，l为2-20之间的任一整数，m、n分别为0-10之间的任一整数；T为iRGD、cRGD、tLyp-1、Lyp-1、RPARPAR、Angiopep2或GE11；D为喜树碱类药物。
Patent WO-2019205104-A1 (WO)
Title: Power supply circuit and device
Inventor: WANG GUORUI
IPC: G05F1/46
Filed: 2018-04-27
Abstract: A power supply circuit and device, comprising: the circuit comprises multiple channels, and at least one channel in the multiple channels comprises a first switch tube (M1'), a second switch tube (M2'), a third switch tube (M1), a fourth switch tube (M2), a first capacitor (C1'), and a second capacitor (C1), wherein one end of the first capacitor is connected to one end of the second capacitor; the other end of the first capacitor is separately connected to a first pole of the first switch tube and a first pole of the second switch tube; a second pole of the first switch tube is connected to a second pole of the third switch tube; a second pole of the second switch tube is connected to a second pole of the fourth switch tube; a third pole of the first switch tube is connected to an output node; and a third pole of the second switch tube is grounded. The present solution balances a charging charge of the second capacitor by means of an ideal charge storage quantity of the first capacitor, so that the stability of a circuit system is improved, and thus the dynamic property of the circuit system is improved.
Patent WO-2019205179-A1 (WO)
Inventor: XIE NING
IPC: H04W12/02
Filed: 2018-04-28
Abstract: 本公开涉及一种基于最优隐蔽性协议的物理层认证方法，其特征在于，包括：发射端基于最优隐蔽性协议向无线信道发射标记信号，标记信号包括认证信号和信息信号，在最优隐蔽性协议中，接收端向发射端反馈信噪比阈值，优化信息信号的能量分配因子和信噪比阈值；接收端接收标记信号，基于最优隐蔽性协议，向发射端反馈信噪比阈值，对标记信号进行处理，获得保密认证概率；基于接收的信息信号的信干噪比获得认证请求传输概率、隐蔽认证拒绝概率；并且基于保密认证概率、认证请求传输概率、隐蔽认证拒绝概率计算出保密认证效率，以确定物理层认证的隐蔽等级，根据优化的信噪比阈值和优化的能量分配因子，获取保密认证效率的最大值。
Patent WO-2018228115-A1 (WO)
Title: 光源组件、背光模组及显示装置
Inventor: TAN SEN
IPC: G02F1/13357
Filed: 2018-05-15
Abstract: 本公开公开一种光源组件、背光模组及显示装置，该光源组件包括半导体激光器、扩束装置及封装体；所述半导体激光器与所述扩束装置一一对应，并均封装在所述封装体内；所述半导体激光器出光面的一侧对应设置有所述扩束装置；所述半导体激光器发出的光，经对应的所述扩束装置扩束后，从所述封装体内射出。在光源组件中，采用半导体激光器作为光源，提高了光源的单色性，并将半导体激光器的发出的光经扩束装置扩束后射出，有效的提高了光源组件的出光强度和亮度。
Patent WO-2019218278-A1 (WO)
Title: Methods for solving epitaxial growth loading effect at different pattern density regions
Inventor: FANG ZHEN
IPC: H01L27/11524
Filed: 2018-05-16
Abstract: The present disclosure describes methods and patterned devices for reducing a loading effect between a low pattern density region and a high pattern density region. The patterned device includes a substrate, a first insulating layer over the substrate, a low pattern density region, a high pattern density region, a second insulating layer, and an epitaxial grown layer. The low pattern density region includes a first trench in the first insulating layer and the substrate. The high pattern density region includes a second trench in the first insulating layer and the substrate. The second insulating layer is formed in the first trench. The epitaxial grown layer is formed in the second trench. The first trench has a larger cross-sectional area than the second trench.
Patent WO-2019218387-A1 (WO)
Inventor: JI SHISHAN
IPC: C03B11/00
Filed: 2018-05-23
Abstract: 一种基于单晶α-Al 2O 3纤维层间混杂复合材料及其制备方法。其中，该层间混杂复合材料包括：单晶α-Al 2O 3纤维、玻璃纤维以及树脂相容剂；该单晶α-Al 2O 3纤维与所述玻璃纤维之间的混杂比为1比40至3比53。该复合材料通过控制单晶α-Al 2O 3纤维与玻璃纤维的添加比例，可以在高温状态下，保持非常优秀的力学性能，抗拉伸能力显著提升，能够应用于航天航空制品等恶劣环境下的耐热部件制造。
Patent WO-2018228594-A1 (WO)
Title: Procédé et appareil de conception de livre de codes à combinaison linéaire et rétroaction de csi dans des communications mobiles
Inventor: YANG WEIDONG
IPC: H04W88/00
Filed: 2018-06-19
Abstract: L'invention concerne des techniques et des exemples ayant trait à la conception de livre de codes à combinaison linéaire et à la rétroaction d'informations d'état de canal (CSI) dans des communications mobiles. Le paramétrage dépendant de la fréquence est pris en charge afin de réduire le surdébit de signalisation dans la sélection de faisceau de rapport et afin d'améliorer la résolution de CSI. De plus, le nombre de candidats pour la sélection de faisceau dépend de l'intensité de chaque faisceau à sélectionner de telle sorte que davantage de candidats sont considérés pour un faisceau plus fort que pour un faisceau plus faible. De plus, une quantification d'amplitude et/ou une quantification de phase pour des faisceaux de différentes intensités sont différentes afin de réduire une erreur de quantification.
Patent WO-2019095693-A1 (WO)
Title: 结构体积的获取方法及装置、非暂态计算机可读存储介质及打印机
Inventor: CHEN WEI
IPC: B33Y50/00
Filed: 2018-06-22
Abstract: 一种结构体积的获取方法及装置、非暂态计算机可读存储介质及打印机。该方法通过针对在指定平面上放置的模型，在平行于所述指定平面的方向上确定至少一个基准面(S101)，然后，针对至少一个基准面，获取位于每个基准面上方的模型在该基准面上的垂直投影面积，得到至少一个垂直投影面积(S102)，从而，基于所述至少一个垂直投影面积，得到总体积(S103)，进而，基于所述总体积以及所述模型的体积，得到所述模型的支撑结构的体积(S104)。
Patent WO-2020000297-A1 (WO)
Title: 一种车辆高级辅助驾驶校准设备
Inventor: LIU JUN
IPC: B60W30/12
Filed: 2018-06-28
Abstract: 一种车辆高级辅助驾驶校准设备，包括标靶装置；分别设置于车辆的两个前轮上的第一激光器轮夹和第二激光器轮夹；沿标靶装置的横梁的中心位置对称分布于标靶装置上的第一标尺和第二标尺；其中，第一激光器轮夹和第二激光器轮夹上设有第三标尺和第四标尺，且第一标尺和第二标尺上设有第一激光器和第二激光器。本申请提供的车辆高级辅助驾驶校准设备，使用两对激光器分别安装于轮夹和标靶装置上，组成结构简单，在完成标靶装置与车辆平行重合调整操作时，只需调标靶装置的位置，使得第三标尺的读数与第四标尺的读数相等，且第一标尺的读数与第二标尺的读数相等，安装调整方便。