公开(公告)号：US08498372B2

公开(公告)日：2013-07-30

申请号：US13129602

申请日：2009-11-24

申请人： Takashi Takeda

发明人： Takashi Takeda

IPC分类号： H03K21/16 ,  H03K3/356

CPC分类号： H03K23/662 ,  H03K23/44 ,  H03K23/58

摘要： A counter circuit is provided that can switch delay times by use of a simple circuit configuration. A counter circuit includes plural stages of flip flops connected in cascade, in which a flip flop in a first stage receives a clock from an oscillator as an input signal, and a flip flop in a given stage after the first stage receives a Q output of a preceding stage as an input signal, wherein all or part of the plural stages of flip flops receive a mode signal, and wherein each of the plural stages of flip flops divides by 2 a frequency of the received input signal for output as a Q output when the mode signal indicates a normal delay mode, and each stage of the flip flops that receives the mode signal allows through passage of the received input signal for output as a Q output when the mode signal indicates a delay shortened mode.

摘要翻译： 提供了可以通过简单的电路配置来切换延迟时间的计数器电路。 计数器电路包括级联连接的多级触发器，其中第一级中的触发器从作为输入信号的振荡器接收时钟，在第一级接收到第一级的触发器接收到Q 作为输入信号的前级，其中触发器的全部或部分全部或部分接收模式信号，并且其中多级触发器中的每一级将接收到的输入信号的频率除以2作为Q输出 当模式信号指示正常延迟模式时，并且当模式信号指示延迟缩短模式时，接收模式信号的触发器的每一级允许通过所接收的输入信号作为Q输出输出。

公开(公告)号：US08493637B2

公开(公告)日：2013-07-23

申请号：US13353665

申请日：2012-01-19

申请人： Takashi Takeda

发明人： Takashi Takeda

IPC分类号： H04N1/04

CPC分类号： G02B17/086 ,  H04N1/02855 ,  H04N1/0313 ,  H04N2201/02429 ,  H04N2201/02435 ,  H04N2201/02437

摘要： An image forming optical element is provided, in which a first lens, a second lens, and a light guiding unit that leads the light input from the first lens, to the second lens, the light guiding unit has a curved shape of a first curve portion and a second curve portion from the first lens to the second lens, a first reflection face that reflects the light input from the first lens, to the second curve portion, is formed on an outer peripheral face of the first curve portion, a second reflection face that reflects the reflected light to the second lens is formed on an outer peripheral face of the second curve portion, the light input to the first lens travels in the transparent medium until reading the second lens, is output from the second lens, and then forms an image at magnification of erection equal-magnification.

摘要翻译： 提供了一种图像形成光学元件，其中将从第一透镜输入的光引导到第二透镜的第一透镜，第二透镜和导光单元，导光单元具有第一曲线的弯曲形状 在第一曲线部分的外周面上形成从第一透镜到第二透镜的部分和第二曲线部分，第一反射面将从第一透镜输入的光反射到第二曲线部分，第二曲面部分， 在第二曲线部分的外周面上形成反射到第二透镜的反射光的反射面，输入到第一透镜的光在透明介质中行进直到读取第二透镜，从第二透镜输出， 然后在勃起等倍放大倍数下形成图像。

公开(公告)号：US08469515B2

公开(公告)日：2013-06-25

申请号：US12255172

申请日：2008-10-21

申请人： Taisuke Yamauchi ,  Takashi Takeda

发明人： Taisuke Yamauchi ,  Takashi Takeda

IPC分类号： G03B21/14 ,  G02B5/30 ,  G02B27/28

CPC分类号： G03B33/12 ,  G02B27/281 ,  G02B27/48 ,  G03B21/2073 ,  G03B21/208

摘要： An illuminator that illuminates a projected surface includes a laser light source that emits laser light; a polarization converter disposed downstream of the laser light source, the polarization converter having a first area that converts the polarization direction of incident laser light into a first polarization direction and outputs the resultant laser light and a second area that converts the polarization direction of incident laser light into a second polarization direction and outputs the resultant laser light; and a light diffusion section disposed downstream of the laser light source, the light diffusion section diffusing incident laser light.

摘要翻译： 照射投影表面的照明器包括发射激光的激光光源; 偏振转换器，其设置在激光光源的下游，所述偏振转换器具有将入射激光的偏振方向转换为第一偏振方向的第一区域，并输出所得到的激光，以及转换入射激光的偏振方向的第二区域 光入第二偏振方向并输出所得到的激光; 以及光扩散部，其设置在所述激光光源的下游，所述光漫射部漫射入射激光。

公开(公告)号：US20130063090A1

公开(公告)日：2013-03-14

申请号：US13355620

申请日：2012-01-23

申请人： Junji TAKESHITA ,  Takashi Takeda

发明人： Junji TAKESHITA ,  Takashi Takeda

IPC分类号： H02J7/00

CPC分类号： H02J7/0031 ,  H02J2007/0039 ,  H02J2007/004

摘要： A battery protection circuit to protect secondary batteries coupled in parallel, includes an overdischarge detection part provided for each of the secondary batteries and to output an abnormality signal when an overdischarge is detected from a corresponding one of the secondary batteries, an overcurrent detection part provided for each of the secondary batteries and to output an abnormality signal when an overcurrent is detected from a corresponding one of the secondary batteries, and a discharge control part to prohibit a discharge of at least one secondary battery when the abnormality signal is output from at least one of the overdischarge detection part and the overcurrent detection part.

摘要翻译： 用于保护并联耦合的二次电池的电池保护电路包括为每个二次电池提供的过放电检测部分，并且当从相应的一个二次电池检测到过放电时输出异常信号;过电流检测部件， 每个二次电池并且当从相应的一个二次电池检测到过电流时输出异常信号;以及放电控制部分，当从至少一个二极管输出异常信号时禁止至少一个二次电池的放电 的过放电检测部和过电流检测部。

公开(公告)号：US20120188615A1

公开(公告)日：2012-07-26

申请号：US13353673

申请日：2012-01-19

申请人： Takashi Takeda

发明人： Takashi Takeda

IPC分类号： H04N1/04 ,  G02B27/10 ,  G02B17/08

CPC分类号： G02B17/086 ,  H04N1/0306 ,  H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02479

摘要： An image forming optical element is provided, in which an incident unit having a first lens face to which a light beam output from an original document (object) is input, an output unit having a second lens face outputting the light beam, and a bent unit connecting the incident unit and the output unit at an angle are integrally formed into a transparent medium. The bent unit has a reflection face reflecting the incident light beam input to the first lens face and guiding the light beam to the second lens face. The incident light beam is collected at any of the incident unit, the bent unit, and the output unit to form an intermediate image of the object, and the intermediate image is formed on the output side of the second lens face to form an erection image of the object.

摘要翻译： 提供了一种成像光学元件，其中具有从原稿（物体）输出的光束被输入的第一透镜面的入射单元，具有输出光束的第二透镜面的输出单元和弯曲的 将入射单元和输出单元以一定角度连接的单元一体地形成为透明介质。 弯曲单元具有反射入射到第一透镜面的入射光束并将光束引导到第二透镜面的反射面。 在入射单元，弯曲单元和输出单元中的任何一个处收集入射光束以形成物体的中间图像，并且在第二透镜面的输出侧形成中间图像以形成竖立图像 的对象。

公开(公告)号：US20120188613A1

公开(公告)日：2012-07-26

申请号：US13353665

申请日：2012-01-19

申请人： Takashi Takeda

发明人： Takashi Takeda

IPC分类号： H04N1/04 ,  G02B27/10 ,  G02B17/08

CPC分类号： G02B17/086 ,  H04N1/02855 ,  H04N1/0313 ,  H04N2201/02429 ,  H04N2201/02435 ,  H04N2201/02437

摘要： An image forming optical element is provided, in which a first lens, a second lens, and a light guiding unit that leads the light input from the first lens, to the second lens, the light guiding unit has a curved shape of a first curve portion and a second curve portion from the first lens to the second lens, a first reflection face that reflects the light input from the first lens, to the second curve portion, is formed on an outer peripheral face of the first curve portion, a second reflection face that reflects the reflected light to the second lens is formed on an outer peripheral face of the second curve portion, the light input to the first lens travels in the transparent medium until reading the second lens, is output from the second lens, and then forms an image at magnification of erection equal-magnification.

摘要翻译： 提供了一种图像形成光学元件，其中将从第一透镜输入的光引导到第二透镜的第一透镜，第二透镜和导光单元，导光单元具有第一曲线的弯曲形状 在第一曲线部分的外周面上形成从第一透镜到第二透镜的部分和第二曲线部分，第一反射面将从第一透镜输入的光反射到第二曲线部分，第二曲面部分， 在第二曲线部分的外周面上形成反射到第二透镜的反射光的反射面，输入到第一透镜的光在透明介质中行进直到读取第二透镜，从第二透镜输出， 然后在勃起等倍放大倍数下形成图像。

公开(公告)号：US20120112755A1

公开(公告)日：2012-05-10

申请号：US13278325

申请日：2011-10-21

申请人： Akihiro NISHIZAWA ,  Takashi Takeda

发明人： Akihiro NISHIZAWA ,  Takashi Takeda

IPC分类号： G01N27/416

CPC分类号： H01M10/425 ,  G01R31/362 ,  G01R31/3658

摘要： A battery voltage monitoring circuit includes a first power supply terminal to be connected to the positive terminal of a battery pack having rechargeable cells connected in series; a first supply voltage sensing terminal to be connected to the positive terminal of the battery pack; a first resistor connected between the first power supply terminal and the first supply voltage sensing terminal; a second supply voltage sensing terminal to be connected to the negative terminal of a first rechargeable cell of the rechargeable cells, the first rechargeable cell being on the positive terminal side of the battery pack and connected to the positive terminal of the battery pack; a second resistor connected between the second supply voltage sensing terminal and the first power supply terminal; and a first comparator configured to compare a voltage at the first power supply terminal and a voltage at the first supply voltage sensing terminal.

摘要翻译： 电池电压监视电路包括：第一电源端子，其连接到具有可串联连接的可充电电池的电池组的正极端子; 要连接到电池组的正端子的第一电源电压感测端子; 连接在第一电源端子和第一电源电压检测端子之间的第一电阻器; 第二电源电压检测端子，连接到可再充电电池的第一可再充电电池的负极端子，第一可再充电电池位于电池组的正极侧，并连接到电池组的正极端子; 连接在第二电源电压检测端子和第一电源端子之间的第二电阻器; 以及第一比较器，被配置为比较第一电源端子处的电压和第一电源电压感测端子处的电压。

公开(公告)号：US08126025B2

公开(公告)日：2012-02-28

申请号：US12014492

申请日：2008-01-15

申请人： Takashi Takeda

发明人： Takashi Takeda

IPC分类号： H01S5/00

CPC分类号： G03B21/26 ,  H01S3/109 ,  H01S5/02248 ,  H01S5/14 ,  H01S5/141 ,  H01S5/4012 ,  H01S5/4087 ,  H01S5/423 ,  H04N9/3129 ,  H04N9/3161

摘要： A laser light source apparatus includes a first laser array light source that emits first-wavelength light, and a second laser array light source that emits second-wavelength light, the second wavelength being different from the first wavelength. The first laser array light source includes a first fundamental wave laser array that produces first fundamental wave light having a first original wavelength, and a first wavelength conversion element that wavelength-converts the first fundamental wave light into the first-wavelength light. The second laser array light source includes a second fundamental wave laser array that produces second fundamental wave light having a second original wavelength different from the first original wavelength, and a second wavelength conversion element that wavelength-converts the second fundamental wave light into the second-wavelength light.

摘要翻译： 激光光源装置包括发射第一波长光的第一激光阵列光源和发射第二波长光的第二激光阵列光源，第二波长不同于第一波长。 第一激光阵列光源包括产生具有第一原始波长的第一基波光的第一基波激光器阵列和将第一基波光波长转换成第一波长光的第一波长转换元件。 第二激光阵列光源包括产生具有与第一原始波长不同的第二原始波长的第二基波光的第二基波激光器阵列，以及将第二基波光波长转换为第二基波光的第二波长转换元件， 波长光。

公开(公告)号：US08029146B2

公开(公告)日：2011-10-04

申请号：US12053890

申请日：2008-03-24

申请人： Taisuke Yamauchi ,  Takashi Takeda

发明人： Taisuke Yamauchi ,  Takashi Takeda

IPC分类号： G03B21/28

CPC分类号： G02B27/48 ,  G02B2207/117 ,  G03H1/08 ,  G03H2001/085

摘要： A light source device which produces illumination light for illuminating a target illumination area on a predetermined light receiving surface includes: a light source which emits light; a superimposing illumination element which superimposes the light emitted from the light source and applies the light to the target illumination area; an optical path converting unit disposed on an optical path between the light source and the superimposing illumination element to convert the optical path of the light emitted from the light source and supply the light having the converted optical path to the superimposing illumination element; and a shift unit which shifts the optical path converting unit.

摘要翻译： 产生用于照射预定光接收表面上的目标照明区域的照明光的光源装置包括：发光的光源; 叠加照明元件，其叠加从光源发射的光并将光施加到目标照明区域; 光路转换单元，设置在光源和叠加照明元件之间的光路上，以将从光源发射的光的光路转换并将具有转换的光路的光提供给叠加照明元件; 以及移位单元，其移动光路转换单元。

公开(公告)号：US20100283332A1

公开(公告)日：2010-11-11

申请号：US12777485

申请日：2010-05-11

申请人： Junichi TOUKAIRIN ,  Takashi Takeda ,  Yoshihiro Komuro ,  Yuji Kishima ,  Yasuoki Kawahata

发明人： Junichi TOUKAIRIN ,  Takashi Takeda ,  Yoshihiro Komuro ,  Yuji Kishima ,  Yasuoki Kawahata

IPC分类号： H02K7/14

CPC分类号： B25F5/008 ,  H02K7/145 ,  H02K11/33 ,  H02K2211/03

摘要： An electric power tool includes: a motor including a motor shaft; a tip tool driven by the motor; a housing that houses the motor; a switching element for driving the motor; and a bearing that can retain the motor shaft. The switching element is provided so as to overlap with the bearing in a direction of the motor shaft inside the housing.

摘要翻译： 电动工具包括：电动机，包括电动机轴; 由电机驱动的尖端工具; 容纳电机的房屋; 用于驱动马达的开关元件; 以及可以保持电机轴的轴承。 开关元件设置成与轴承在壳体内的电动机轴的方向上重叠。