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    Cordless telephone set
    1.
    发明授权
    Cordless telephone set 失效
    无线电话机

    公开(公告)号：US5987330A

    公开(公告)日：1999-11-16

    申请号：US560681

    申请日：1995-11-20

    申请人： Katsuhiko Otsuji ,  Hiroyuki Ishida ,  Hideo Hikiuma ,  Kunihiro Takahashi ,  Yuzo Ishida ,  Takahiro Kudo ,  Masayasu Fujino

    发明人： Katsuhiko Otsuji ,  Hiroyuki Ishida ,  Hideo Hikiuma ,  Kunihiro Takahashi ,  Yuzo Ishida ,  Takahiro Kudo ,  Masayasu Fujino

    IPC分类号： H04M1/00 ,  H04M1/253 ,  H04M1/725 ,  H04Q7/38 ,  H04Q7/20

    CPC分类号： H04M1/72505

    摘要： A cordless telephone set having various functions, such as transplantation, secrecy, repeated display and compressed display function is disclosed. A control circuit of a main unit and a control circuit of a subunit of the cordless telephone set are preprogrammed to realize a transplantation function for transplanting functions of the digital telephone set to the cordless telephone set, a secrecy function for preventing the digital telephone set from eavesdropping on communication conducted through the cordless telephone set, a repeated display function for repeatedly displaying a display message received from digital switching equipment when the subunit Y issues no answer to a call, and a compressed display function for displaying, in a compressed manner, a display message received from the digital switching equipment.

    摘要翻译： 公开了具有各种功能的无绳电话机，例如移植，保密，重复显示和压缩显示功能。 无绳电话机的子单元的主单元和控制电路的控制电路被预编程，以实现用于将数字电话机的功能移植到无绳电话机的移植功能，用于防止数字电话机 窃听通过无绳电话机进行的通信时，重复显示功能，用于在子单元Y不发出对呼叫的应答时重复显示从数字交换设备接收的显示消息;以及压缩显示功能，用于以压缩的方式显示 从数字交换设备接收的显示消息。

    Cordless telephone
    2.
    发明授权
    Cordless telephone 失效
    无绳电话

    公开(公告)号：US5915227A

    公开(公告)日：1999-06-22

    申请号：US119648

    申请日：1998-07-21

    申请人： Hideo Hikuma ,  Kunihiro Takahashi ,  Katsuhiko Otsuji ,  Hiroyuki Ishida ,  Masayasu Fujino ,  Yuzo Ishida

    发明人： Hideo Hikuma ,  Kunihiro Takahashi ,  Katsuhiko Otsuji ,  Hiroyuki Ishida ,  Masayasu Fujino ,  Yuzo Ishida

    IPC分类号： H04M1/00 ,  H04B7/26 ,  H04M1/725 ,  H04Q7/38 ,  H04Q7/26

    CPC分类号： H04M1/72508 ,  H04M1/72505

    摘要： A cordless telephone consisting of base and handset units is disclosed wherein a control circuit incorporated in the base unit comprises first and second D/A converters, first and second A/D converters, and first and second sync. signal generation circuits. The first and second D/A converters respectively convert digital signals from the handset unit and a PBX. The first and second A/D converters convert the analog signals provided from the first and second D/A converters to transmit them to the PBX and handset unit, respectively. The first sync. signal generation circuit regenerates a first clock signal synchronously with a sync. signal provided from the PBX to render the first A/D and second D/A converters to operate in synchronism with the sync. signal from the PBX. The second sync. signal generation circuit generates a second clock signal which is independent of the sync. signal from the PBX to render the first D/A and second A/D converters to operate in synchronism with the second clock signal. Accordingly, the synchronization between the base and handset units is effected independently of the synchronization signal from the PBX.

    摘要翻译： 公开了一种由基座和手机单元组成的无绳电话，其中并入基地单元中的控制电路包括第一和第二D / A转换器，第一和第二A / D转换器以及第一和第二同步。 信号发生电路。 第一和第二D / A转换器分别转换来自手机单元和集团电话的数字信号。 第一和第二A / D转换器将从第一和第二D / A转换器提供的模拟信号转换成分别将它们发送到PBX和手机单元。 第一次同步 信号发生电路与同步同步地再生第一时钟信号。 信号从PBX提供，以使第一A / D和第二D / A转换器与同步同步操作。 来自集团电话的信号。 第二次同步 信号发生电路产生独立于同步的第二时钟信号。 来自PBX的信号，以使第一D / A和第二A / D转换器与第二时钟信号同步地工作。 因此，基站和手持机单元之间的同步独立于来自PBX的同步信号来实现。

    Cordless telephone
    3.
    发明授权
    Cordless telephone 失效

    公开(公告)号：US5794152A

    公开(公告)日：1998-08-11

    申请号：US565857

    申请日：1995-12-01

    申请人： Hideo Hikuma ,  Kunihiro Takahashi ,  Katsuhiko Otsuji ,  Hiroyuki Ishida ,  Masayasu Fujino ,  Yuzo Ishida

    发明人： Hideo Hikuma ,  Kunihiro Takahashi ,  Katsuhiko Otsuji ,  Hiroyuki Ishida ,  Masayasu Fujino ,  Yuzo Ishida

    IPC分类号： H04M1/00 ,  H04B7/26 ,  H04M1/725 ,  H04Q7/38 ,  H04Q7/20

    CPC分类号： H04M1/72508 ,  H04M1/72505

    摘要： A cordless telephone consisting of base and handset units is disclosed wherein a control circuit incorporated in the base unit comprises first and second D/A converters, first and second A/D converters, and first and second sync. signal generation circuits. The first and second D/A converters respectively convert digital signals from the handset unit and a PBX. The first and second A/D converters convert the analog signals provided from the first and second D/A converters to transmit them to the PBX and handset unit, respectively. The first sync. signal generation circuit regenerates a first clock signal synchronously with a sync. signal provided from the PBX to render the first A/D and second D/A converters to operate in synchronism with the sync. signal from the PBX. The second sync. signal generation circuit generates a second clock signal which is independent of the sync. signal from the PBX to render the first D/A and second A/D converters to operate in synchronism with the second clock signal. Accordingly, the synchronization between the base and handset units is effected independently of the synchronization signal from the PBX.

    Communication method, communication apparatus, and cordless telephone apparatus
    4.
    发明授权
    Communication method, communication apparatus, and cordless telephone apparatus 失效
    通信方法，通信装置和无绳电话设备

    公开(公告)号：US5930720A

    公开(公告)日：1999-07-27

    申请号：US605811

    申请日：1996-02-22

    申请人： Min Zhao ,  Hiroyuki Ishida ,  Takahiro Kudo ,  Hideo Hikuma

    发明人： Min Zhao ,  Hiroyuki Ishida ,  Takahiro Kudo ,  Hideo Hikuma

    IPC分类号： H04M1/725 ,  H04W72/04 ,  H04Q7/20

    CPC分类号： H04M1/72511 ,  H04W72/02 ,  Y02B60/50

    摘要： A cordless telephone set having a base unit and handset units and enabling communications using a channel selected from a plurality of channels. The cordless telephone set comprises apparatus for storing a specified number of channels selected by the telephone apparatus and storing historical channel use data. Whether or not a channel is unused is determined and channels used with high frequency with the data stored in the first storage are changed to those used with low frequency according to the historical use data. Channels that are stored are progressively specified prior to a start of call and a specified channel is selected, if it is determined that the channel is an unused one.

    摘要翻译： 一种无绳电话机，具有基本单元和手机单元，并且使用从多个频道中选择的频道进行通信。 无绳电话机包括用于存储由电话设备选择的指定数量的频道并存储历史频道使用数据的装置。 确定信道未被使用，并且根据历史使用数据，将存储在第一存储器中的数据以高频率使用的信道改变为低频率。 如果确定通道是未使用的通道，则在开始呼叫之前逐渐地指定存储的通道并且选择指定的通道。

    Adaptive channel selection method for a cordless telephone
    5.
    发明授权
    Adaptive channel selection method for a cordless telephone 有权
    无绳电话自适应频道选择方法

    公开(公告)号：US6070082A

    公开(公告)日：2000-05-30

    申请号：US134835

    申请日：1998-08-17

    申请人： Min Zhao ,  Hiroyuki Ishida ,  Takahiro Kudo ,  Hideo Hikuma

    发明人： Min Zhao ,  Hiroyuki Ishida ,  Takahiro Kudo ,  Hideo Hikuma

    IPC分类号： H04M1/725 ,  H04W72/04 ,  H04Q7/20

    CPC分类号： H04M1/72511 ,  H04W72/02 ,  Y02B60/50

    摘要： A cordless telephone set having a base unit and handset units and enabling communications using a channel selected from a plurality of channels. The cordless telephone set comprises apparatus for storing a specified number of channels selected by the telephone apparatus and storing historical channel use data. Whether or not a channel is unused is determined and channels used with high frequency with the data stored in the first storage are changed to those used with low frequency according to the historical use data. Channels that are stored are progressively specified prior to a start of call and a specified channel is selected, if it is determined that the channel is an unused one.

    摘要翻译： 一种无绳电话机，具有基本单元和手机单元，并且使用从多个频道中选择的频道进行通信。 无绳电话机包括用于存储由电话设备选择的指定数量的频道并存储历史频道使用数据的装置。 确定信道未被使用，并且根据历史使用数据，将存储在第一存储器中的数据以高频率使用的信道改变为低频率。 如果确定通道是未使用的通道，则在开始呼叫之前逐渐地指定存储的通道并且选择指定的通道。

    Lighting unit for vehicle headlamp including convex lens arranged between light source and shade
    7.
    发明授权
    Lighting unit for vehicle headlamp including convex lens arranged between light source and shade 有权
    用于车灯的照明单元，包括布置在光源和阴影之间的凸透镜

    公开(公告)号：US07878695B2

    公开(公告)日：2011-02-01

    申请号：US12121937

    申请日：2008-05-16

    申请人： Hiroyuki Ishida

    发明人： Hiroyuki Ishida

    IPC分类号： B60Q1/04 ,  B60Q1/16

    CPC分类号： F21S41/255 ,  F21S41/143 ,  F21S41/155 ,  F21S41/322 ,  F21Y2115/10

    摘要： A lighting unit with a projection lens, a light source, a reflector, a shade, and a convex lens. The projection lens is arranged on an optical axis extending in a longitudinal direction of a vehicle. The light source is arranged on a rear side of a rear side focal point of the projection lens. The reflector reflects forward light from the light source toward the optical axis. An upper end edge of the shade passes through a vicinity of the rear side focal point. The shade shields part of a reflected light from the reflector. The convex lens is arranged between the light source and the shade, and converges light from the light source into the vicinity of the upper end edge of the shade.

    摘要翻译： 具有投影透镜，光源，反射器，阴影和凸透镜的照明单元。 投影透镜配置在沿车辆的长度方向延伸的光轴上。 光源布置在投影透镜的后侧焦点的后侧。 反射镜将来自光源的向前的光朝向光轴反射。 灯罩的上端边缘通过后侧焦点附近。 阴影屏蔽来自反射器的反射光的一部分。 凸透镜布置在光源和阴影之间，并且将来自光源的光会聚到荫罩的上端边缘附近。

    Lighting control apparatus of vehicle-purpose lighting device
    8.
    发明授权
    Lighting control apparatus of vehicle-purpose lighting device 有权
    车用照明装置照明控制装置

    公开(公告)号：US07825599B2

    公开(公告)日：2010-11-02

    申请号：US11489395

    申请日：2006-07-19

    申请人： Seiichiro Yagi ,  Hiroyuki Ishida ,  Masayasu Ito ,  Yoshihiro Uchiyama

    发明人： Seiichiro Yagi ,  Hiroyuki Ishida ,  Masayasu Ito ,  Yoshihiro Uchiyama

    IPC分类号： B60Q1/26

    CPC分类号： B60Q1/143 ,  B60Q2300/054 ,  B60Q2300/112 ,  B60Q2300/116 ,  B60Q2300/146 ,  H02M3/33507 ,  H05B33/0803 ,  H05B33/0815 ,  H05B33/0848 ,  Y02B20/347

    摘要： A lighting control apparatus of a vehicle-purpose lighting device can contribute power saving effect, and prevention of a deterioration of a semiconductor light source, and also, can maintain driving safety characteristics. When an input terminal becomes a low level while a vehicle is stopped, a PNP transistor is turned ON, so that a source current I1 flows through a current detecting terminal; a switching regulator lights an LED under beam attenuating operation of 70% in accordance with a light emitting degree capable of satisfying a luminous intensity distribution defined in a law; when an upper beam is lighted, the input terminal becomes a low level; a PNP transistor is turned ON; a source current I2 flows through the current detecting terminal, so that the light emitting degree of the LED is further decreased, and thus, the switching regulator lights the LED under beam attenuating operation of 50%.

    摘要翻译： 车用照明装置的照明控制装置能够提供省电效果，防止半导体光源的劣化，并且还能够保持驾驶安全性。 当车辆停止时输入端子变为低电平时，PNP晶体管导通，源电流I1流过电流检测端子; 根据能够满足法律规定的发光强度分布的发光度，开关调节器使LED在光束衰减操作下照射70％; 当上光束点亮时，输入端变为低电平; PNP晶体管导通; 源极电流I2流过电流检测端子，使得LED的发光度进一步降低，因此开关调节器在50％的光束衰减操作下点亮LED。

    Vehicle lamp
    9.
    发明授权
    Vehicle lamp 有权
    车灯

    公开(公告)号：US07794126B2

    公开(公告)日：2010-09-14

    申请号：US12042203

    申请日：2008-03-04

    申请人： Hiroyuki Ishida ,  Shohei Fujiwara

    发明人： Hiroyuki Ishida ,  Shohei Fujiwara

    IPC分类号： F21V7/00

    CPC分类号： F21V29/74 ,  F21S41/147 ,  F21S41/43 ,  F21S45/47 ,  F21S48/1159 ,  F21V7/0008 ,  F21V13/04 ,  F21V29/505 ,  F21V29/76 ,  F21Y2115/10

    摘要： A vehicle lamp includes a plurality of semiconductor light emitting devices, and a reflector for reflecting light emitted from the semiconductor light emitting devices toward a front side of the vehicle lamp. The reflector is partitioned into a plurality of light emitting areas that are radially formed around an optical axis extending in a front-rear direction of a vehicle. Each of the semiconductor light emitting devices is disposed on an outer peripheral portion of one of the light emitting areas respectively. Each of the reflecting surfaces of the reflector is provided in one of the light emitting areas respectively.

    摘要翻译： 车灯包括多个半导体发光器件，以及用于将从半导体发光器件发射的光朝向车辆灯的前侧反射的反射器。 反射器被分隔成围绕沿着车辆的前后方向延伸的光轴径向地形成的多个发光区域。 每个半导体发光器件分别设置在一个发光区域的外周部分上。 反射器的每个反射表面分别设置在一个发光区域中。