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    • 1. 发明授权
    • Coin validator with optical coupling
    • 光耦合器硬币校验器
    • US5377807A
    • 1995-01-03
    • US175099
    • 1993-12-29
    • Takayuki KojimaMichihiro OtaOsamu Kobayashi
    • Takayuki KojimaMichihiro OtaOsamu Kobayashi
    • G07D5/00G07D1/04G07F3/00
    • G07D5/00
    • Various signals are exchanged between a coin acceptor section that identifies the authenticity of deposited coins and sorts out the on the basis of their denominations, and a change control section that receives the sorted-out coins and performs control to count the coins and to deliver the coins as a change. Such a signal exchange between the two sections is achieved through optical coupling between a light emitting diode and a photo transistor, without employing any electric contacts. Further, electric power supply from the change control section to the coin acceptor section is done through spring-biased probes without employing any electric connectors, or through inductive coupling without employing any electric contacts. Such arrangements can greatly facilitate attachment and detachment of the coin acceptor section to and from the change control section.
    • 在识别存放的硬币的真实性的硬币接收部之间交换各种信号,并根据其面额进行分类,以及变更控制部,其接收分出硬币并进行计数硬币的控制, 硬币作为变化。 这两个部分之间的信号交换通过发光二极管和光电晶体管之间的光耦合实现,而不使用任何电接触。 此外,从变更控制部向硬币接收部的电力供应通过弹簧偏置的探针而不使用任何电连接器,或通过不使用任何电接点的电感耦合进行。 这种布置可以极大地方便硬币接收部分与变化控制部分的连接和拆卸。
    • 2. 发明授权
    • Bill identification apparatus
    • 帐单识别装置
    • US5437357A
    • 1995-08-01
    • US170402
    • 1993-12-20
    • Michihiro OtaTakayuki Kojima
    • Michihiro OtaTakayuki Kojima
    • G07D7/00G07D7/12G07D7/18G07D7/20G07F7/04
    • G07F7/04G07D7/12G07D7/187
    • A bill identification apparatus which is hardly subject to decision errors attributable to fluctuations of detected data caused by aging or partial soiling of bills. In identifying a bill, physical properties pi for various positions i on the bill are detected in synchronism with the transportation speed of the bill, a correction value pm for making an average value for an inspection section for the detected data pi equal to an average value for an inspection section for standard pattern values pci is obtained, and the detected data pi are corrected by using the correction value pm, thereby eliminating fluctuations of the data attributable to general deterioration or soiling of the bill or detectors. Also, the authenticity and type of the bill are discriminated by computing a heterogeneity pr on the basis of a statistical synthetic evaluation of the correlation between the standard pattern value pci and the detected data pi for each position i, whereby wrong classification and authentication attributable to partial data errors can be prevented.
    • 一种纸币识别装置,其几乎不受归因于由纸币的老化或部分污染引起的检测数据的波动的判定误差。 在识别纸币时,与纸币的运送速度同步地检测纸币上的各种位置i的物理特性pi,将检测数据的检查部的平均值设定为等于平均值​​的修正值pm 对于用于标准图案值pci的检查部分,并且通过使用校正值pm来校正检测数据pi,从而消除归因于纸币或检测器的一般劣化或污染的数据的波动。 此外,通过基于标准模式值pci和每个位置i的检测数据pi之间的相关性的统计综合评估来计算异质性pr来区分账单的真实性和类型,从而归因于错误的分类和认证 可以防止部分数据错误。
    • 3. 发明授权
    • Actuator provided with wave reduction gear
    • 执行器配有减速齿轮
    • US07752943B2
    • 2010-07-13
    • US11907665
    • 2007-10-16
    • Toshiki MaruyamaTakayuki Kojima
    • Toshiki MaruyamaTakayuki Kojima
    • F16H33/00
    • H02K7/116H02K11/215Y10T74/19
    • In an actuator (1) in which an angle detector (13) of a magnetic encoder for detecting the rotational position of a motor (3) is incorporated inside a wave reduction gear (5), detection signals from Hall elements (11a, 11b) of the angle detector (13) are transmitted via sensor lead wires (17) that have been brought out through wiring holes (36a, 33a, 35a, 37a) formed inside the motor (3) to a sensor signal converter board (14) disposed on the rear end side of the motor. Since the wiring is not required to be brought out to the exterior, indirectly routed along the exterior of the motor (3), and brought out to the rear side thereof, the wiring is not mechanically damaged and can be brought out with the shortest possible wiring distance, and the effect of electromagnetic noise can be reduced.
    • 在用于检测电动机(3)的旋转位置的磁性编码器的角度检测器(13)被并入在减速齿轮(5)内的致动器(1)中,来自霍尔元件(11a,11b)的检测信号 的角度检测器(13)的传感器信号转换器(14)的传感器引线(17)经由设置在电动机(3)内的配线孔(36a,33a,35a,37a) 在电机的后端侧。 由于布线不需要被引出到外部,间接地沿着电动机(3)的外部布置并且被引出到其后侧,所以布线没有机械损坏并且可以以尽可能最短的方式被拉出 布线距离,电磁噪音的影响可以减小。
    • 4. 发明申请
    • Actuator provided with wave reduction gear
    • 执行器配有减速齿轮
    • US20080098839A1
    • 2008-05-01
    • US11907665
    • 2007-10-16
    • Toshiki MaruyamaTakayuki Kojima
    • Toshiki MaruyamaTakayuki Kojima
    • H02K7/116
    • H02K7/116H02K11/215Y10T74/19
    • In an actuator (1) in which an angle detector (13) of a magnetic encoder for detecting the rotational position of a motor (3) is incorporated inside a wave reduction gear (5), detection signals from Hall elements (11a, 11b) of the angle detector (13) are transmitted via sensor lead wires (17) that have been brought out through wiring holes (36a, 33a, 35a, 37a) formed inside the motor (3) to a sensor signal converter board (14) disposed on the rear end side of the motor. Since the wiring is not required to be brought out to the exterior, indirectly routed along the exterior of the motor (3), and brought out to the rear side thereof, the wiring is not mechanically damaged and can be brought out with the shortest possible wiring distance, and the effect of electromagnetic noise can be reduced.
    • 在用于检测电动机(3)的旋转位置的磁性编码器的角度检测器(13)被并入减波齿轮(5)内的致动器(1)中,来自霍尔元件(11a,11)的检测信号 角度检测器(13)的b)通过传感器引线(17)传输,传感器引线(17)通过形成在马达(3)内部的布线孔(36a,33a,35a,37a) 转换器板(14),设置在电动机的后端侧。 由于布线不需要被引出到外部,间接地沿着电动机(3)的外部布置并且被引出到其后侧,所以布线没有机械损坏并且可以以尽可能最短的方式被拉出 布线距离,电磁噪音的影响可以降低。
    • 5. 发明授权
    • Adaptor device for a facsimile
    • 适用于传真机的设备
    • US5363207A
    • 1994-11-08
    • US779367
    • 1991-10-17
    • Kenzou YoshiharaToshio OsawaTakayuki KojimaShinichi Machida
    • Kenzou YoshiharaToshio OsawaTakayuki KojimaShinichi Machida
    • H04N1/00
    • H04N1/00281H04N2201/001
    • Data produced from a transmission source facsimile are received by a simulated communication circuit network, and thus received data are compressed and temporarily stored into a memory. After the data have been compressed, the data stored in the memory are read out and transmitted to an other party's facsimile via an external communication circuit network. Since the data transmitted to the other party's facsimile via the external communication circuit network are compressed data, a time required for transmission can be relatively shortened. Accordingly, a rapid data transmission can be achieved without the facsimile being replaced by a rapid type facsimile which is expensive. Further, various additional functions of a facsimile can be directly enjoyed from those intrinsically owned by the transmission source facsimile. In addition, such arrangements may be made that a time presumably required for communication via the simulated communication circuit network is measured as a presumed time of communication in the normal transmission mode, while an actual time of communication in which a rapid transmission has been done by means of highly compressed data is measured, and that both the presumed communication time and the actual communication time are notified to the user so that the user can realize having saved the communication cost by means of the transmission involving data compression.
    • 由传输源传真产生的数据由模拟通信电路网络接收,因此接收到的数据被压缩并临时存储到存储器中。 在数据被压缩之后,存储在存储器中的数据被读出并通过外部通信电路网络传送到另一方的传真。 由于通过外部通信电路网络传送到另一方的传真的数据是压缩数据,所以传输所需的时间可以相对缩短。 因此,可以实现快速的数据传输,而传真机不能被昂贵的快速型传真机代替。 此外,传真机的各种附加功能可以直接从传输源传真机固有的那些享受。 此外,可以进行这样的配置,即通过仿真通信电路网络进行通信所需要的时间被测量为在正常传输模式下的假设通信时间,而实际的通信时间已经通过 测量高度压缩数据的装置,并且将假设的通信时间和实际通信时间都通知给用户,使得用户可以通过涉及数据压缩的传输来实现保存通信成本。
    • 8. 发明授权
    • Pulse detonation engine and valve
    • 脉冲爆震发动机和阀门
    • US07251928B2
    • 2007-08-07
    • US11061546
    • 2005-02-18
    • Takayuki KojimaTetsuya SatoHiroaki Kobayashi
    • Takayuki KojimaTetsuya SatoHiroaki Kobayashi
    • F02K7/06F02K7/20
    • F02K9/805F02K7/06F23C15/00F23R7/00
    • Pressure and density of a gaseous mixture are increased in the process of introducing the gaseous mixture into the combustor of an air-breathing pulse detonation engine employing atmospheric oxygen as an oxidizer. The exit valve 20 able to be opened and closed is provided at the outlet of the combustor 15, an air cooler 12 is provided in the exit of the intake, and density is increased by exchange of heat of the air received at the intake with a coolant in the air cooler 12. Furthermore, by closing the exit valve 20 provided in the outlet of the combustor during the process of loading the gaseous mixture, transition to the detonation process is possible without expansion of the high-pressure high density air obtained by ram-compression at the intake.
    • 在将气体混合物引入使用大气氧气作为氧化剂的空气呼吸脉冲爆震引擎的燃烧器的过程中,气体混合物的压力和密度增加。 能够打开和关闭的出口阀20设置在燃烧器15的出口处,空气冷却器12设置在进气口的出口处,并且通过将在入口处接收的空气的热量与 空气冷却器12中的冷却剂。 此外,通过在装载气体混合物的过程中关闭设置在燃烧器的出口中的出口阀20,可以不引起在进气口处由压头压缩而获得的高压高密度空气的膨胀而过渡到爆震过程。
    • 9. 发明授权
    • Apparatus for driving an objective lens utilizing flexible arms and pivotability mechanisms
    • 利用柔性臂和枢转机构驱动物镜的装置
    • US06747921B2
    • 2004-06-08
    • US10390129
    • 2003-03-17
    • Kanji WakabayashiHitoshi FujiiHiroshi YamamotoMasanari MohriTakayuki KojimaDaisaburo KubotaKenichiro Urairi
    • Kanji WakabayashiHitoshi FujiiHiroshi YamamotoMasanari MohriTakayuki KojimaDaisaburo KubotaKenichiro Urairi
    • G11B7095
    • G11B7/0932G11B7/0933G11B7/0935
    • An apparatus for driving an objective lens of the present invention includes: a base which is moved along an optical disk; an objective lens disposed so as to be opposed to the optical disk and having an optical axis in a vertical direction with respect to the optical disk, for optically recording information onto the optical disk or optically reproducing information from the optical disk; a holder portion for holding the objective lens; a plurality of elastic arms extending between the base and the holder portion in a tangent direction of the optical disk, for supporting the holder portion movably with respect to the base; and a driving portion for generating an electromagnetic force for moving the holder portion with respect to the base, wherein the elastic arms are disposed away from each other in a vertical direction, the base includes each movable portion for supporting one end of each of the elastic arms, and each of the movable portions is supported at each position in a vertical direction outside of one end of each of the elastic arms, so as to be elastically pivotable around each axis in a radius direction of the optical disk.
    • 本发明的用于驱动物镜的装置包括:沿着光盘移动的基座; 物镜,其设置成与光盘相对并且在相对于光盘的垂直方向上具有光轴,用于将信息光学地记录到光盘上或从光盘再现信息; 用于保持物镜的保持器部分; 多个弹性臂,在所述基座和所述保持部之间沿所述光盘的切线方向延伸,用于相对于所述基座可移动地支撑所述保持部; 以及用于产生用于相对于基座移动保持器部分的电磁力的驱动部分,其中弹性臂在垂直方向上彼此远离地设置,所述基座包括用于支撑每个弹性体的一端的每个可移动部分 臂,并且每个可动部分在每个弹性臂的一端的垂直方向的每个位置处被支撑,以便能够围绕每个轴在光盘的半径方向上弹性地枢转。