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    • 21. 发明申请
    • SERVER APPARATUS AND COMMUNICATION SYSTEM AND METHOD OF CONTROLLING USED IN SERVER APPARATUS
    • 服务器设备和通信系统以及在服务器设备中使用的控制方法
    • US20110261699A1
    • 2011-10-27
    • US13084375
    • 2011-04-11
    • Toshio Nishida
    • Toshio Nishida
    • H04L12/66H04L12/26
    • H04L65/1073H04L63/08
    • According to one embodiment, a server apparatus includes a license memory, a license setting module, an information memory, an acquiring module, a determining module and a controller. The license memory selectively stores a license code provided by a license issuing module. The license setting module sets the corresponding function or the corresponding hardware circuit to be usable/unusable based on the license code stored in the license memory. The information memory stores information of at least a part of the license code. The acquiring module acquires the license code corresponding to the function or the hardware circuit to be changed by communication with the license issuing module. The determining module determines whether or not the license code acquired by the acquiring module is valid by comparing the license code with the information stored in the information memory. The controller stores the valid license code in the license memory.
    • 根据一个实施例,服务器设备包括许可证存储器,许可证设置模块,信息存储器,获取模块,确定模块和控制器。 许可证存储器选择性地存储由许可证发布模块提供的许可证代码。 许可证设置模块根据存储在许可证存储器中的许可证代码将相应的功能或相应的硬件电路设置为可用/不可用。 信息存储器存储许可代码的至少一部分的信息。 获取模块通过与许可证发布模块的通信来获取与要改变的功能或硬件电路相对应的许可证代码。 确定模块通过将许可代码与存储在信息存储器中的信息进行比较来确定由获取模块获取的许可证代码是否有效。 控制器将有效的许可证代码存储在许可证存储器中。
    • 22. 发明授权
    • Semiconductor light emitting device
    • 半导体发光器件
    • US08030669B2
    • 2011-10-04
    • US11662541
    • 2005-09-12
    • Yukio ShakudaToshio NishidaMasayuki Sonobe
    • Yukio ShakudaToshio NishidaMasayuki Sonobe
    • H01L33/00
    • H01L27/156H01L33/62H01L2224/24H01L2924/12044H01L2924/00
    • There is provided a highly reliable semiconductor light emitting device even in using for street lamps or traffic signals, which can be used in place of electric lamps or fluorescent lamps by protecting from surges such as static electricity or the like. A plurality of light emitting units (1) are formed, by forming a semiconductor lamination portion by laminating semiconductor layers on a substrate so as to form a light emitting layer, by electrically separating the semiconductor lamination portion into a plurality, and by providing a pair of electrodes (19) and (20). The light emitting units (1) are respectively connected in series and/or in parallel with wiring films (3). An inductor (8) absorbing surges is connected, in series, to the plurality of light emitting units (1) connected in series between electrode pads (4a) and (4b) connected to an external power source. For an example, the inductor (8) is formed by arranging the plurality of light emitting units (1) in a whirl shape.
    • 提供了一种高可靠性的半导体发光装置,即使用于路灯或交通信号灯,也可以通过防止诸如静电等的浪涌而代替电灯或荧光灯。 通过在基板上层叠半导体层以形成发光层,通过将半导体层叠部分电分离成多个并通过提供一对形成半导体层叠部分而形成多个发光单元(1) 的电极(19)和(20)。 发光单元(1)分别与布线膜(3)串联和/或并联连接。 吸收浪涌的电感器(8)串联连接到串联连接到连接到外部电源的电极焊盘(4a)和(4b)之间的多个发光单元(1)。 例如,电感器(8)通过将多个发光单元(1)布置成旋转形状而形成。
    • 23. 发明申请
    • SEMICONDUCTOR LASER DRIVING CIRCUIT, LIGHT EMITTING DEVICE, AND DISK DRIVE
    • 半导体激光驱动电路,发光装置和磁盘驱动器
    • US20090323745A1
    • 2009-12-31
    • US12107800
    • 2008-04-23
    • Toshio NishidaSho Maruyama
    • Toshio NishidaSho Maruyama
    • H01S3/00H01S3/04
    • H01S5/042H01S5/06804
    • A semiconductor laser driving circuit has a circuit protection function at low temperature and includes a voltage current converter that converts an input voltage Vin, which is determined according to a desired light brightness of the semiconductor laser to be driven, into a current. A current limiter limits an output current of the voltage current converter to a specified current value or less. An output amplifier amplifies the output current of the voltage current converter and supplies the amplified current as a drive current to the semiconductor laser. A temperature detection circuit detects a low temperature state and, in the low temperature state, decreases the specified current value of the current limiter.
    • 半导体激光器驱动电路在低温下具有电路保护功能,并且包括电压电流转换器,其将根据要驱动的半导体激光器的期望光亮确定的输入电压Vin转换为电流。 电流限制器将电压电流转换器的输出电流限制在规定的电流值以下。 输出放大器放大电压电流转换器的输出电流,并将放大的电流作为驱动电流提供给半导体激光器。 温度检测电路检测低温状态,在低温状态下,降低限流器的规定电流值。
    • 24. 发明授权
    • Semiconductor light emitting device
    • 半导体发光器件
    • US07375380B2
    • 2008-05-20
    • US10551922
    • 2005-07-11
    • Hirokazu AsaharaMitsuhiko SakaiMasayuki SonobeToshio Nishida
    • Hirokazu AsaharaMitsuhiko SakaiMasayuki SonobeToshio Nishida
    • H01L27/15H01L29/22
    • H01L33/42H01L33/22H01L33/405H01L33/44H01L33/62H01L2924/0002H01L2924/00
    • A semiconductor light emitting device includes a semiconductor light emitting portion having a first contact layer of a first conductivity, a second contact layer of a second conductivity and an active layer sandwiched between the first and second contact layers. The device further includes a transparent electrode which substantially entirely covers a surface of the second contact layer in ohmic contact with the surface of the second contact layer and is transparent to a wavelength of light emitted from the semiconductor light emitting portion, and a metal reflection film which is opposed to substantially the entire surface of the transparent electrode and electrically connected to the transparent electrode, and reflects the light emitted from the semiconductor light emitting portion and passing through the transparent electrode toward the semiconductor light emitting portion.
    • 半导体发光器件包括具有第一导电性的第一接触层,第二导电性的第二接触层和夹在第一和第二接触层之间的有源层的半导体发光部。 该装置还包括透明电极,其基本上完全覆盖第二接触层的与第二接触层的表面欧姆接触的表面,并且对于从半导体发光部分发射的光的波长是透明的,并且金属反射膜 其与透明电极的大致整个表面相对并且电连接到透明电极,并且反射从半导体发光部分发射的光并且透过透明电极朝向半导体发光部分。
    • 25. 发明申请
    • Semiconductor Light Emitting Device
    • 半导体发光装置
    • US20070278502A1
    • 2007-12-06
    • US11662542
    • 2005-09-12
    • Yukio ShakudaToshio NishidaMasayuki Sonobe
    • Yukio ShakudaToshio NishidaMasayuki Sonobe
    • H01L33/00
    • C09K11/584C09K11/642C09K11/7701H01L27/156H01L33/50H01L33/54H01L33/62H01L2224/24H01L2924/12044H01L2924/00
    • There is provided a semiconductor light emitting device which can prevent flickering in illumination due to an alternative current drive, and sensing incongruity at a time of turning off a switch, by providing anti-flickering means in itself, when it is assembled in an illumination device without any extra parts therein. A plurality of light emitting units (1) are formed, by forming a semiconductor lamination portion (17) by laminating semiconductor layers on a substrate (11) so as to form a light emitting layer, by electrically separating the semiconductor lamination portion (17) into a plurality of units, and by providing a pair of electrodes (19) and (20). The light emitting units (1) are respectively connected in series and/or parallel with a wiring film (3). A fluorescent layer (6) containing a fluorescent material having an afterglow time of 10 msec or more and 1 sec or less and/or a layer containing a phosphorescent glass material are formed at a light emitting surface side of the plurality of light emitting units (1).
    • 提供了一种半导体发光装置,其可以防止由于替代电流驱动而在照明中闪烁,并且在关闭开关时感测到不协调,通过在其组装在照明装置中时提供防闪烁装置 没有任何额外的零件。 通过在基板(11)上层叠半导体层以形成发光层,通过将半导体层叠部(17)电分离而形成半导体层叠部(17),形成多个发光单元(1) 并且通过提供一对电极(19)和(20)来形成多个单元。 发光单元(1)分别与布线膜(3)串联和/或并联连接。 在多个发光单元的发光面侧形成含有余辉时间为10msec以上1sec以下的荧光体和/或含有磷光玻璃材料的层的荧光体层(6) 1)。
    • 26. 发明申请
    • Photographing apparatus, image signal choosing apparatus, driving assisting apparatus and automobile
    • 拍摄装置,图像信号选择装置,驾驶辅助装置和汽车
    • US20070139523A1
    • 2007-06-21
    • US11638369
    • 2006-12-14
    • Toshio NishidaHirotomo Sai
    • Toshio NishidaHirotomo Sai
    • H04N7/18B60Q1/00G08G1/00
    • H04N7/181G06K9/00805G08G1/162
    • Considering the locations of a self-vehicle and other vehicles changing from moment to moment, an image signal is chosen in relation to the location, orientation, viewing angle, and moving speed of a camera mounted on each vehicle, and information on a region to be a driver's blind spot is provided in real time by means of images and voice. When there is the other vehicles whose camera meets requirements such as the location, orientation, viewing angle, and moving speed for photographing a region to be the self-vehicle's blind spot, it is possible to provide information on the blind spot by the image picked up by the camera. However, since the other vehicle's location also changes with a lapse of time, it is not possible to keep photographing the blind spot with the same camera. Therefore, the image of the driver's blind spot is obtained in real time by constantly detecting the location, orientation, viewing angle, and moving speed of cameras mounted on the other vehicles running near the self-vehicle, choosing dynamically a camera capable of photographing the region to be the self-vehicle's blind spot, and switching image signals in succession.
    • 考虑到自行车和其他车辆的时刻变化的位置,相对于安装在每个车辆上的相机的位置,方位,视角和移动速度来选择图像信号,以及关于一个区域的信息 驾驶员的盲点是通过图像和声音实时提供的。 当摄像机满足其他车辆的位置,方位,视角,拍摄区域为自己的盲区的移动速度时,可以通过拍摄的图像提供关于盲点的信息 由相机拍摄。 然而,由于其他车辆的位置也随着时间的推移而改变,所以不可能用相同的摄像机继续拍摄盲区。 因此,通过不断检测安装在自行车附近的其他车辆上的摄像机的位置,方向,视角和移动速度,实时获得驾驶员盲点的图像,动态地选择能够拍摄 区域是自行车的盲点,并连续切换图像信号。
    • 29. 发明授权
    • Photographing apparatus, image signal choosing apparatus, driving assisting apparatus and automobile
    • 拍摄装置,图像信号选择装置,驾驶辅助装置和汽车
    • US08368755B2
    • 2013-02-05
    • US11638369
    • 2006-12-14
    • Toshio NishidaHirotomo Sai
    • Toshio NishidaHirotomo Sai
    • H04N7/18
    • H04N7/181G06K9/00805G08G1/162
    • Considering the locations of a self-vehicle and other vehicles changing from moment to moment, an image signal is chosen in relation to the location, orientation, viewing angle, and moving speed of a camera mounted on each vehicle, and information on a region to be a driver's blind spot is provided in real time by means of images and voice. When there is the other vehicles whose camera meets requirements such as the location, orientation, viewing angle, and moving speed for photographing a region to be the self-vehicle's blind spot, it is possible to provide information on the blind spot by the image picked up by the camera. However, since the other vehicle's location also changes with a lapse of time, it is not possible to keep photographing the blind spot with the same camera. Therefore, the image of the driver's blind spot is obtained in real time by constantly detecting the location, orientation, viewing angle, and moving speed of cameras mounted on the other vehicles running near the self-vehicle, choosing dynamically a camera capable of photographing the region to be the self-vehicle's blind spot, and switching image signals in succession.
    • 考虑到自行车和其他车辆的时刻变化的位置,相对于安装在每个车辆上的相机的位置,方位,视角和移动速度来选择图像信号,以及关于一个区域的信息 驾驶员的盲点是通过图像和声音实时提供的。 当摄像机满足其他车辆的位置,方位,视角,拍摄区域为自己的盲区的移动速度时,可以通过拍摄的图像提供关于盲点的信息 由相机拍摄。 然而,由于其他车辆的位置也随着时间的推移而改变,所以不可能用相同的摄像机继续拍摄盲区。 因此,通过不断检测安装在自行车附近的其他车辆上的摄像机的位置,方向,视角和移动速度,实时获得驾驶员盲点的图像,动态地选择能够拍摄 区域是自行车的盲点,并连续切换图像信号。