公开(公告)号：US06583587B2

公开(公告)日：2003-06-24

申请号：US10083994

申请日：2002-02-25

申请人： Masayasu Ito ,  Hitoshi Takeda

发明人： Masayasu Ito ,  Hitoshi Takeda

IPC分类号： G05F100

CPC分类号： H05B41/386 ,  H05B41/2882 ,  Y02B20/204 ,  Y10S315/05

摘要： A discharge lamp lighting circuit adapted to control a transient power corresponding to a cooling condition or a light-out time of a discharge lamp without using a capacitor or storage device having a large capacity, thereby reducing a cost and a size. Power control in a steady state of a discharge lamp is carried out in response to a detection signal for a voltage and a current in the discharge lamp, and a power to be transiently applied to the discharge lamp is controlled before a transition to the power control. The power to be transiently applied is set to be higher than the power in the steady state, thereby promoting light emission of the discharge lamp. An increment in the transient applied power which exceeds the power in the steady state is specified corresponding to a voltage applied to the discharge lamp, a variation in the voltage and a time elapsed from a time that the discharge lamp is lighted up or a start of an operation of a lighting circuit. More specifically, a dedicated circuit for detecting the light-out time of the discharge lamp is eliminated to utilize only detection information required for the power control of the discharge lamp.

公开(公告)号：US06552501B2

公开(公告)日：2003-04-22

申请号：US09901399

申请日：2001-07-09

申请人： Masayasu Ito ,  Hitoshi Takeda

发明人： Masayasu Ito ,  Hitoshi Takeda

IPC分类号： G05F100

CPC分类号： H05B41/46 ,  H05B41/2851

摘要： In a discharge lamp lighting circuit 1, a control circuit 7 detects a failure in a discharge lamp 8 or the lighting circuit to stop supplying the power to the discharge lamp 8 or stop the operation of the lighting circuit, or lights another light source as a substitute light source for the discharge lamp and notifies the occurrence of a failure when the discharge lamp 8 can no longer be lit. A delay time generator circuit 31 is provided for a failure detection/determination circuit 22 such that the foregoing functions are prohibited until a predefined time period is elapsed after the time switch means SW1, SW2 are substantially simultaneously switched on to cause the lighting circuit to start operating.

摘要翻译： 在放电灯点亮电路1中，控制电路7检测放电灯8或者点亮电路的故障，停止向放电灯8供电或者停止点灯电路的动作，或照亮另一个光源 替代放电灯的光源，并且当放电灯8不能点亮时通知发生故障。 延迟时间发生器电路31被设置用于故障检测/确定电路22，使得在时间切换装置SW1，SW2基本上同时接通之后直到经过预定义的时间段才能禁止上述功能，以使得点亮电路开始 操作。

公开(公告)号：US06534930B2

公开(公告)日：2003-03-18

申请号：US09901928

申请日：2001-07-10

申请人： Masayasu Ito ,  Hitoshi Takeda

发明人： Masayasu Ito ,  Hitoshi Takeda

IPC分类号： H05B3704

CPC分类号： H05B41/46 ,  H05B41/285 ,  Y02B20/183 ,  Y02B20/186

摘要： A discharge lamp lighting circuit 1 has a DC power supply section 4 for receiving power supply from a DC power supply 2, a DC-AC conversion section 5 for converting an output voltage of the DC power supply section 4 into an AC voltage and then applying the AC voltage to a discharge lamp 8, and a starter circuit 6 for applying a high-voltage pulse to the discharge lamp 8 for starting the lamp. A control circuit 7 detects an anomaly occurring in the discharge lamp or the lighting circuit and stops supplying power to the discharge lamp 8 and also lights another light source as an alternative light source to the discharge lamp 8 or notifies a driver of occurrence of the anomaly. An internal state monitoring circuit 26 is provided for monitoring the operation state of the control circuit itself and when an anomaly about the control circuit 7 is detected, the alternative light source is lighted or the driver is notified of occurrence of the anomaly.

摘要翻译： 放电灯点亮电路1具有用于从直流电源2接收电力的直流电源部4，将直流电源部4的输出电压变换成交流电压然后施加的直流侧交流变换部5 到放电灯8的AC电压，以及用于将高电压脉冲施加到用于启动灯的放电灯8的起动电路6。 控制电路7检测放电灯或照明电路中发生的异常，并停止向放电灯8供电，并将另一光源作为替代光源照射到放电灯8或通知驾驶员出现异常 。 提供内部状态监视电路26，用于监视控制电路本身的操作状态，并且当检测到关于控制电路7的异常时，替代光源被点亮或驾驶员被通知异常的发生。

公开(公告)号：US06504316B2

公开(公告)日：2003-01-07

申请号：US09796291

申请日：2001-02-28

申请人： Masayasu Ito ,  Hitoshi Takeda

发明人： Masayasu Ito ,  Hitoshi Takeda

IPC分类号： H05B3702

CPC分类号： H05B41/2886 ,  H01J61/54 ,  H05B41/2883 ,  H05B41/2888 ,  H05B41/2928 ,  H05B41/384 ,  Y02B20/202 ,  Y02B20/206 ,  Y02B20/208

摘要： A discharge lamp lighting circuit 1 has a DC power supply circuit 3 for outputting a DC voltage and a DC-AC conversion circuit 4 for converting the output voltage of the DC power supply circuit 3 into an AC voltage and then supplying the AC voltage to a discharge lamp 6. To light the discharge lamp 6, a predetermined period of time over which the polarity of the voltage supplied from the DC-AC conversion circuit 4 to the discharge lamp 6 is defined as either positive or negative and is provided before the discharge lamp 6 is lighted. The voltage polarity is forcibly inverted to limit the duration of the period so as not to exceed the predetermined time. The circuit reduces costs and prevents short life and degradation of a discharge lamp by placing a time limit on the duration of the period over which the supply voltage polarity is temporarily fixed before the discharge lamp is lighted.

摘要翻译： 放电灯点亮电路1具有用于输出直流电压的直流电源电路3和用于将直流电源电路3的输出电压转换为交流电压的直流 - 交流转换电路4，然后将交流电压提供给 放电灯6.为了点亮放电灯6，将从DC-AC转换电路4提供给放电灯6的电压的极性定义为正或负并且在放电之前提供的预定时间段 灯6点亮。 电压极性被强制反转以限制周期的持续时间，以便不超过预定时间。 该电路通过在放电灯点亮之前暂时固定电源电压极性的期间的持续时间来降低成本并防止放电灯的寿命短和劣化。

公开(公告)号：US06491593B2

公开(公告)日：2002-12-10

申请号：US09921724

申请日：2001-08-03

申请人： Hitoshi Takeda

发明人： Hitoshi Takeda

IPC分类号： A63B5304

CPC分类号： A63B53/04 ,  A63B53/047 ,  A63B60/00 ,  A63B2053/0416 ,  B23K26/28 ,  B23K2103/05

摘要： A higher performance golf club with a high degree of freedom for the choice of materials used for the head is provided. A shaft 3 is connected to a head made by combining a head body 7, a face member 8 and a weight 10. Then with regards to the head 2, a step 11 is formed in a face corresponding portion 1A of the head body 7, and the face member 8 of a different type to the head body 7 is arranged in the step 11. A ring member 9 is provided so as to span between the head body 7 and the face member 8. The head body 7 and the ring member 9 are secured together to thereby stoppingly engage the front face edge 8A side of the face member 8 by means of the steps 11 and 12, and on the other hand, the rear face 8B is stoppingly engaged by means of the ring member 9. Hence the face member 8 itself can be secured without welding.

公开(公告)号：US06290609B1

公开(公告)日：2001-09-18

申请号：US09398700

申请日：1999-09-20

申请人： Hitoshi Takeda

发明人： Hitoshi Takeda

IPC分类号： A63B5304

CPC分类号： A63B53/047 ,  A63B60/02 ,  A63B2053/0491

摘要： An iron golf club which enables a further fine adjustment of the weight balance, moment of inertia and the like of a head. Four vertical balance weights 11A, 11B, 11C and 11D are disposed on different positions on a rear face 10, respectively. The first and fourth vertical balance weights 11A and 11D of larger specific gravity are provided on a toe or heel side of the rear face 10A. In the center of the rear face 10A are provided the second and third vertical balance weights 11B and 11C of smaller specific gravity. Through the combination of the balance weights 11A, 11B, 11C and 11D of various shapes and specific gravity, the weight balance of the head 1 can be freely adjusted. Also, the position of the center of gravity of the head 1 can be positioned backwards, thus enlarging the sweet area. In addition, as the denser balance weights 11A and 11D are provided near the toe 7 or the heel 6, the toe 7 and heel 6 of the head 1 can be weighted.

摘要翻译： 一种能够进一步精细调整头部的重量平衡，转动惯量等的铁质高尔夫球杆。 四个垂直平衡重11A，11B，11C和11D分别设置在后表面10上的不同位置上。 第一和第四垂直平衡配重11A和11D比较大地设置在后面10A的脚趾或跟部侧上。 在后面10A的中心设置有比重小的第二和第三垂直平衡重块11B和11C。 通过各种形状和比重的平衡配重11A，11B，11C和11D的组合，可以自由地调整头部1的重量平衡。 此外，头部1的重心的位置可以向后定位，从而扩大甜蜜区域。 此外，由于在趾部7或脚跟6附近设置较密的平衡重量11A和11D，所以能够对头部1的脚趾7和跟部6加权。

公开(公告)号：US5976033A

公开(公告)日：1999-11-02

申请号：US133723

申请日：1998-08-13

申请人： Hitoshi Takeda

发明人： Hitoshi Takeda

IPC分类号： A63B53/04

CPC分类号： A63B53/04 ,  A63B53/047 ,  A63B2053/0433 ,  A63B2053/0491 ,  A63B2209/00 ,  A63B53/0466

摘要： A golf club with less limitations to materials usable for a balance weight on a outer face of a sole, having a structure for the balance weight to be easily fixed to a head body. A hollow head body 16 of a long iron has an outer shell formed with a through-hole 21, corresponding to the sole 4 portion. A projection 34 is formed on an upper face of the balance weight 31 so that the projection 34 is inserted into the through-hole 21. Another through-hole 35 is formed in the projection 34, into which is pressed a taper pin 36 to be anchored there. As a result, the balance weight 31 is securely fixed to the head body 16. Unlike the fixing by caulking a balance weight itself, the invention does not need the extensibility of the material of the weight 31. Accordingly, tungsten-based materials, for example, are also made usable.

摘要翻译： 一种高尔夫球杆，其具有对鞋底外表面上的平衡重的材料的限制较少，其具有能够容易地固定到头部主体上的平衡重的结构。 长铁的中空头体16具有形成有与鞋底4部分相对应的通孔21的外壳。 突起34形成在平衡重31的上表面上，使得突起34插入到通孔21中。另一个通孔35形成在突起34中，锥形销36被压入其中 锚定在那里 结果，平衡重31牢固地固定到头部主体16.与通过铆接平衡重本身的固定不同，本发明不需要重物31的材料的延展性。因此，钨基材料用于 例如，也可以使用。

公开(公告)号：US5832664A

公开(公告)日：1998-11-10

申请号：US898004

申请日：1997-07-25

申请人： Keiichi Tajima ,  Hitoshi Takeda ,  Toru Nakayama

发明人： Keiichi Tajima ,  Hitoshi Takeda ,  Toru Nakayama

IPC分类号： E05F15/16 ,  B60J1/00 ,  B60J1/17 ,  E05F11/48 ,  E05F15/00 ,  F16P3/12 ,  H01H35/00 ,  H02H7/085 ,  E05F15/02

CPC分类号： H02H7/0851 ,  E05F15/41 ,  F16P3/12 ,  E05F11/483 ,  E05Y2900/55 ,  H01H35/006

摘要： A safety control power window device which reliably detects nipping of a finger by a window and sash and which is little influenced by variations of motor characteristics of the motor used as a drive source of the power window device. The window position and a thrust pressure acting on the rotary shaft of the motor providing the force for opening and closing the window are detected. Reference pressures for detecting nipping are set according to the window position detected. By comparing the detected pressure and the reference pressures, nipping by the window is detected. Since nipping and the window position are not detected using the drive current of the motor, accurate safety control is realized, eliminating influences caused by variations of the characteristics of the motor.

摘要翻译： 一种安全控制电动窗装置，其可靠地检测通过窗口和窗框夹住手指，并且受到用作电动窗装置的驱动源的电动机的电动机特性的变化的影响较小。 检测窗口位置和作用在电动机旋转轴上的推力，提供用于打开和关闭窗户的力。 根据检测到的窗口位置来设定用于检测夹紧的参考压力。 通过比较检测到的压力和参考压力，检测窗口的夹持。 由于使用电动机的驱动电流未检测到夹持和窗口位置，因此实现了精确的安全控制，消除了由电动机的特性变化引起的影响。

公开(公告)号：US5749794A

公开(公告)日：1998-05-12

申请号：US521951

申请日：1995-08-31

申请人： Kenji Kobayashi ,  Hitoshi Takeda

发明人： Kenji Kobayashi ,  Hitoshi Takeda

IPC分类号： A63B53/04

CPC分类号： A63B53/04 ,  A63B53/047 ,  A63B2053/0416 ,  A63B2053/0462

摘要： A golf club head having a larger sweet area for easier visual confirmation by a player when adressing a ball. Head body 1 is provided with denser weight at its back, thus displacing CG toward a back side of the head body 1 to enlarge a depth Le of CG and sweet area. The back of the head body 1 is located on the same plane relative to the back 6A of the weight 6, thus eliminating an obstacle to view when a player addresses a ball to enhance the concentration of the player. The back of the head body 1 is annularly formed with thickened portion 1B so that the entire periphery of the back is suitably weighted with titanium, aluminium or the alloy thereof. Owing to such dispersed weight distribution, a player can be free from a sense of unstability and accuratetly strike a ball if the ball is struck a little off the center of face 2.

摘要翻译： 高尔夫球杆头具有较大的甜度区域，以便在玩球时更容易地由玩家进行视觉确认。 头部本体1在其后部具有较重的重量，从而将CG移向头部本体1的后侧，以增加CG和甜味区域的深度Le。 头本体1的背面相对于重物6的背面6A位于同一平面上，从而消除了当玩家处理球以增强玩家集中时的障碍物。 头本体1的后部环形地形成有加厚部分1B，使得背面的整个周边适当地用钛，铝或其合金称重。 由于这种分散的重量分布，如果球从脸部2的中心点稍微偏移，则玩家可以没有不稳定感并且精确地击球。

公开(公告)号：US5703889A

公开(公告)日：1997-12-30

申请号：US355828

申请日：1994-12-14

申请人： Kenji Shimoda ,  Hitoshi Takeda

发明人： Kenji Shimoda ,  Hitoshi Takeda

IPC分类号： H03M7/00 ,  H03M13/00 ,  H04N5/783 ,  H04N5/926 ,  H04N7/52 ,  H04N7/60 ,  H04N9/804 ,  H04N9/806 ,  H04N9/888 ,  H04N19/102 ,  H04N19/115 ,  H04N19/134 ,  H04N19/14 ,  H04N19/172 ,  H04N19/176 ,  H04N19/186 ,  H04N19/196 ,  H04N19/37 ,  H04N19/423 ,  H04N19/46 ,  H04N19/59 ,  H04N19/60 ,  H04N19/625 ,  H04N19/65 ,  H04N19/66 ,  H04N19/67 ,  H04N19/70 ,  H04N19/85 ,  H04N19/89 ,  H04N19/895 ,  H04N19/91 ,  G06F11/00

CPC分类号： H04N5/9264 ,  H04N19/115 ,  H04N19/124 ,  H04N19/14 ,  H04N19/149 ,  H04N19/15 ,  H04N19/159 ,  H04N19/172 ,  H04N19/176 ,  H04N19/18 ,  H04N19/186 ,  H04N19/37 ,  H04N19/46 ,  H04N19/60 ,  H04N19/89 ,  H04N21/236 ,  H04N21/434 ,  H04N9/8042 ,  H04N9/8047 ,  H04N9/8066 ,  H04N9/888 ,  H04N19/13 ,  H04N19/146 ,  H04N19/30 ,  H04N19/65 ,  H04N19/91 ,  H04N5/783

摘要： According to a high efficiency coding signal processing apparatus of the present invention, in order to suppress error propagation, effectively correct errors, and reduce a signal deterioration upon repetitive coding processing, a bit rate reduction circuit quantizes a video signal and outputs the resultant signal to low-and high-frequency encoders. A first transmission sequence packet circuit outputs low-frequency components at a predetermined period. A second transmission sequence packet circuit sequences and outputs high-frequency components. Since the low-frequency components and the high-frequency components are separately sequenced and transmitted, the low-frequency components are free from the influence of errors caused in the high-frequency components.

摘要翻译： 根据本发明的高效率编码信号处理装置，为了抑制误差传播，有效地校正误差，并且在重复编码处理时降低信号劣化，比特率降低电路对视频信号进行量化，并将得到的信号输出到 低频和高频编码器。 第一发送序列分组电路以预定周期输出低频分量。 第二传输序列分组电路对高频分量进行排序和输出。 由于低频分量和高频分量被单独排序和传输，所以低频分量不受高频分量引起的误差的影响。