公开(公告)号：US5470051A

公开(公告)日：1995-11-28

申请号：US160946

申请日：1993-12-03

申请人： Yuusuke Morigami ,  Hirokazu Matsuo ,  Hirofumi Tanahashi ,  Yoshihito Hirano ,  Hiroyasu Nagato ,  Takuma Ishikawa

发明人： Yuusuke Morigami ,  Hirokazu Matsuo ,  Hirofumi Tanahashi ,  Yoshihito Hirano ,  Hiroyasu Nagato ,  Takuma Ishikawa

IPC分类号： B65H5/02 ,  G03G15/00 ,  B65H5/22

CPC分类号： B65H5/026 ,  G03G15/60 ,  G03G15/605 ,  B65H2404/268

摘要： An automatic document feeder for conveying a document on a platen glass. Back-up rollers for pressing a conveyer belt against the platen glass are loosely supported by a body frame. The shafts of a driving roller and a driven roller for rotating the conveyer belt, and the supporting member of the back-up rollers each have an end which is detachable from the body frame. The body frame has a first frame pivoted on a copying machine and a second frame for holding the conveyer belt and its motor. The second frame is connected with the first frame such that the second frame is movable from and to the platen glass with a specified range, and further the second frame is urged in a direction separating from the platen glass. The second frame is also movable in a direction perpendicular to a direction in which the pivot of the first frame extends.

摘要翻译： 一个用于在台板玻璃上传送文件的自动进纸器。 用于将输送带压靠在压板玻璃上的支撑辊由主体框架松散地支撑。 用于旋转输送带的驱动辊和从动辊的轴和支撑辊的支撑件各自具有可从主体框架拆卸的端部。 主体框架具有在复印机上枢转的第一框架和用于保持输送带及其马达的第二框架。 第二框架与第一框架连接，使得第二框架可以从具有指定范围的台板玻璃移动，并且第二框架沿着与稿台玻璃分离的方向被推动。 第二框架也可以在垂直于第一框架的枢轴延伸的方向的方向上移动。

公开(公告)号：US5292113A

公开(公告)日：1994-03-08

申请号：US951841

申请日：1992-09-28

申请人： Yuusuke Morigami ,  Hirokazu Matsuo ,  Hirofumi Tanahashi ,  Yoshihito Hirano ,  Hiroyasu Nagato ,  Takuma Ishikawa

发明人： Yuusuke Morigami ,  Hirokazu Matsuo ,  Hirofumi Tanahashi ,  Yoshihito Hirano ,  Hiroyasu Nagato ,  Takuma Ishikawa

IPC分类号： B65H5/02 ,  G03G15/00 ,  B65H5/22

CPC分类号： B65H5/026 ,  G03G15/60 ,  G03G15/605 ,  B65H2404/268

摘要： An automatic document feeder for conveying a document on a platen glass. Back-up rollers for pressing a conveyer belt against the platen glass are loosely supported by a body frame. The shafts of a driving roller and a driven roller for rotating the conveyer belt, and the supporting member of the back-up rollers each have an end which is detachable from the body frame. The body frame has a first frame pivoted on a copying machine and a second frame for holding the conveyer belt and its motor. The second frame is connected with the first frame such that the second frame is movable from and to the platen glass with a specified range, and further the second frame is urged in a direction separating from the platen glass. The second frame is also movable in a direction perpendicular to a direction in which the pivot of the first frame extends.

摘要翻译： 一个用于在台板玻璃上传送文件的自动进纸器。 用于将输送带压靠在压板玻璃上的支撑辊由主体框架松散地支撑。 用于旋转输送带的驱动辊和从动辊的轴和支撑辊的支撑件各自具有可从主体框架拆卸的端部。 主体框架具有枢转在复印机上的第一框架和用于保持输送带及其马达的第二框架。 第二框架与第一框架连接，使得第二框架可以从具有指定范围的台板玻璃移动，并且第二框架沿着与稿台玻璃分离的方向被推动。 第二框架也可以在垂直于第一框架的枢轴延伸的方向的方向上移动。

公开(公告)号：US5587782A

公开(公告)日：1996-12-24

申请号：US394837

申请日：1995-02-27

申请人： Akiyoshi Johdai ,  Akira Ohhata ,  Hiroki Yamashita ,  Hirokazu Matsuo ,  Yoshihito Hirano

发明人： Akiyoshi Johdai ,  Akira Ohhata ,  Hiroki Yamashita ,  Hirokazu Matsuo ,  Yoshihito Hirano

IPC分类号： B65H5/02 ,  B65H7/20 ,  G03G15/00

CPC分类号： G03G15/60 ,  G03G2215/00185 ,  G03G2215/0032 ,  Y10S271/902

摘要： A copying machine having a two-in-one copying mode has a pickup roller 65, a separating roller 75, a register roller 90, a conveyor belt 95 and a pinch roller 101. The pickup roller 65 and the separating roller 75 feed a document toward a glass platen 29 one by one to stop the document at a first-out position. The register roller 90 conveys the document fed by the pickup roller 65 and the separating roller 75 onto the glass platen. The conveyor belt 95 conveys the document conveyed by the register roller 90 along the glass platen 29 until a rear end of the document reaches a predetermined switch-back position, then conveys the document in the opposite direction to retreat a predetermined distance, and then conveys the document as well as a succeeding document stopped at the first-out position such that a front end of the document situated on a downstream side of the document conveying direction may be aligned with an exposure reference SP, and then discharges the documents to the downstream side of the document conveying direction after exposure. The pinch roller 101 conveys the documents discharged by the conveyor belt 95 from the glass platen 29 to a discharge section 115.

摘要翻译： 具有二合一复印模式的复印机具有拾取辊65，分离辊75，对准辊90，传送带95和压紧辊101.拾取辊65和分离辊75供给文件 朝着玻璃台板29一个接一个地在原来的位置停止文件。 定位辊90将由拾取辊65和分离辊75馈送的原稿传送到玻璃台板上。 传送带95沿着玻璃压板29传送由对准辊90所传送的文件，直到文件的后端到达预定的关闭位置，然后沿相反方向传送文件以退回预定距离，然后传送 文档以及后续文件在首先位置停止，使得位于文件传送方向的下游侧的文档的前端可以与曝光参考SP对齐，然后将文档排出到下游 曝光后文件传送方向的一侧。 夹送辊101将由传送带95排出的文件从玻璃压板29传送到排出部115。

公开(公告)号：US5822672A

公开(公告)日：1998-10-13

申请号：US711602

申请日：1996-09-10

申请人： Akiyoshi Johdai ,  Akira Ohhata ,  Hiroki Yamashita ,  Hirokazu Matsuo ,  Yoshihito Hirano

发明人： Akiyoshi Johdai ,  Akira Ohhata ,  Hiroki Yamashita ,  Hirokazu Matsuo ,  Yoshihito Hirano

IPC分类号： B65H5/02 ,  B65H7/20 ,  G03G15/00

CPC分类号： G03G15/60 ,  G03G2215/00185 ,  G03G2215/0032 ,  Y10S271/902

摘要： A copying machine having a two-in-one copying mode comprises a document feeder means 65, 75 and three conveying means 90, 95, 101. The feeder means 65, 75 feeds a document toward a glass platen 29 one by one to stop the document at a first-out position. The first conveying means 90 conveys the document fed by the feeder means 65, 75 onto the glass platen. The second conveying means 95 conveys the document conveyed by the first conveying means 90 along the glass platen 29 until the rear end of the document reaches at a predetermined switch-back position, then conveys the document to the opposite direction to retreat a predetermined distance, and then conveys the document as well as a succeeding document stopped at the first-out position such that the front end of the document situated on a downstream side of the document conveying direction may be aligned with a exposure reference SP, and then discharging the documents to the downstream side of the document conveying direction after exposure. The third conveying means 101 for conveying the documents discharged by the second conveying means 95 from the glass platen 29 to a discharge section 115.

摘要翻译： 具有二合一复印模式的复印机包括文件馈送装置65,75和三个传送装置90,91,101。馈送装置65,75将文件一个接一个地朝向玻璃台板29送出，以停止 以先到先得的位置记录。 第一传送装置90将由馈送装置65,75馈送的文件传送到玻璃台板上。 第二输送装置95沿着玻璃压板29输送由第一输送装置90输送的原稿，直到文件的后端到达预定的切换位置，然后将文件传送到相反的方向以退回预定的距离， 然后传送原稿以及在首出位置停止的后续文件，使得位于文件传送方向的下游侧的文档的前端可以与曝光参考SP对准，然后排出文档 到曝光后文件传送方向的下游侧。 用于将由第二输送装置95排出的原稿从玻璃压板29输送到排出部115的第三输送装置101。

公开(公告)号：US20140168634A1

公开(公告)日：2014-06-19

申请号：US14236792

申请日：2011-11-15

申请人： Shumpei Kameyama ,  Masaharu Imaki ,  Nobuki Kotake ,  Hidenobu Tsuji ,  Hideaki Ochimizu ,  Mikio Takabayashi ,  Yoshihito Hirano

发明人： Shumpei Kameyama ,  Masaharu Imaki ,  Nobuki Kotake ,  Hidenobu Tsuji ,  Hideaki Ochimizu ,  Mikio Takabayashi ,  Yoshihito Hirano

IPC分类号： G01S17/02 ,  G01B11/24 ,  G01S17/89

CPC分类号： G01S17/02 ,  B64G1/62 ,  B64G1/64 ,  B64G1/646 ,  B64G1/66 ,  B64G2001/1071 ,  G01B11/24 ,  G01S7/48 ,  G01S7/481 ,  G01S17/10 ,  G01S17/88 ,  G01S17/89 ,  G01S17/933 ,  G01S17/936

摘要： A laser radar device includes: a pulse laser that outputs transmission light to a target; an transmission optical system that makes the transmission light at a predetermined beam spread angle; a light-receiving element array that receives scattered light from the target and converts the light to an electric signal; an electric circuit array that detects a reception intensity and a reception time from the electric signal; a range/three-dimensional shape output unit that measures a range to the target or a three-dimensional shape of the target on the basis of the reception time; a determination unit that determines whether the beam spread angle is changed or not on the basis of the reception intensity and the reception time; and a control unit that changes the beam spread angle on the basis of a determination result.

摘要翻译： 激光雷达装置包括：将传输光输出到目标的脉冲激光器; 使透射光成为规定的光束扩展角的透射光学系统; 光接收元件阵列，其接收来自所述目标物的散射光并将所述光转换成电信号; 从电信号检测接收强度和接收时间的电路阵列; 范围/三维形状输出单元，其基于接收时间测量目标的范围或目标的三维形状; 确定单元，其基于接收强度和接收时间来确定波束扩展角是否改变; 以及控制单元，其基于确定结果改变光束扩展角。

公开(公告)号：US08743916B2

公开(公告)日：2014-06-03

申请号：US13141910

申请日：2009-02-05

申请人： Shuhei Yamamoto ,  Yosuke Akino ,  Takayuki Yanagisawa ,  Yoshihito Hirano

发明人： Shuhei Yamamoto ,  Yosuke Akino ,  Takayuki Yanagisawa ,  Yoshihito Hirano

IPC分类号： H01S3/109

CPC分类号： H01S3/042 ,  H01S3/0092 ,  H01S3/0405 ,  H01S3/0632 ,  H01S3/0804 ,  H01S3/08072 ,  H01S3/094076 ,  H01S3/09415 ,  H01S3/1028 ,  H01S3/2383 ,  H01S5/4025 ,  H04N9/3161

摘要： A plane waveguide type laser includes: a plate-shaped laser medium; a semiconductor laser which causes excitation light to enter an end surface of the laser medium; first and second claddings which are bonded to lower and upper surfaces of the laser medium, respectively, to form a waveguide in a vertical direction; a comb heat sink bonded to a lower surface of the first cladding; and a thermal lens producing portion bonded to an upper surface of the second cladding. In this structure, laser oscillation in the vertical direction is performed in a waveguide mode of the laser medium, and the thermal lens producing portion forms a periodic lens effect in the laser medium to perform laser oscillation in a lateral direction in a plurality of resonant modes.

摘要翻译： 平面波导型激光器包括：板状激光介质; 使激发光进入激光介质的端面的半导体激光器; 第一和第二包层分别结合到激光介质的下表面和上表面，以在垂直方向上形成波导; 结合到第一包层的下表面的梳形散热器; 以及粘合到第二包层的上表面的热透镜产生部分。 在该结构中，在激光介质的波导模式中进行垂直方向的激光振荡，并且热透镜产生部在激光介质中形成周期性透镜效应，以在多个谐振模式中沿横向进行激光振荡 。

公开(公告)号：US08705586B2

公开(公告)日：2014-04-22

申请号：US12675125

申请日：2007-08-30

申请人： Shuhei Yamamoto ,  Takayuki Yanagisawa ,  Yasuharu Koyata ,  Yoshihito Hirano

发明人： Shuhei Yamamoto ,  Takayuki Yanagisawa ,  Yasuharu Koyata ,  Yoshihito Hirano

IPC分类号： H01S3/06

CPC分类号： H01S3/0632 ,  H01S3/0405 ,  H01S3/0606 ,  H01S3/0615 ,  H01S3/0621 ,  H01S3/0625 ,  H01S3/09415 ,  H01S3/109 ,  H01S3/2383 ,  H01S5/4031 ,  H01S2301/02

摘要： To suppress the amplification of spontaneous emission light in a principal plane width direction to thereby suppress a gain in directions other than a beam axis direction and output a high-power laser, in a solid-state laser element of a plane waveguide type that causes a fundamental wave laser beam to oscillate in a beam axis direction in a laser medium of a flat shape and forms a waveguide structure in a thickness direction as a direction perpendicular to a principal plane of the flat shape in the laser medium, inclined sections 12 are provided on both sides of the laser medium, the inclined sections 12 inclining a predetermined angle to reflect spontaneous emission light in the laser medium to a principal plane side of the flat shape, the spontaneous emission light traveling in the beam axis direction and a principal plane width direction as a direction perpendicular to the thickness direction.

摘要翻译： 为了抑制在主平面宽度方向上的自发发射光的放大，从而抑制波束轴方向以外的方向的增益并输出大功率激光，在平面波导型的固体激光元件中， 基波激光束在平坦形状的激光介质中在光束轴方向上振荡，并且在激光介质中形成作为与平面形状的主平面垂直的方向的厚度方向的波导结构，设置倾斜部12 在激光介质的两侧，倾斜部分12倾斜预定角度以将激光介质中的自发发射光反射到平面形状的主平面侧，在射束轴线方向上行进的自发射光和主平面宽度 方向作为垂直于厚度方向的方向。

公开(公告)号：US20120319746A1

公开(公告)日：2012-12-20

申请号：US13581507

申请日：2011-02-22

申请人： Ryoji Hayashi ,  Yoshihito Hirano ,  Kiyohide Sakai ,  Mitsuhiro Shimozawa ,  Akira Inoue ,  Morishige Hieda ,  Hiroyuki Joba ,  Kenichi Tajima ,  Yoshinori Takahashi ,  Kazutomi Mori ,  Tomohiro Akiyama

发明人： Ryoji Hayashi ,  Yoshihito Hirano ,  Kiyohide Sakai ,  Mitsuhiro Shimozawa ,  Akira Inoue ,  Morishige Hieda ,  Hiroyuki Joba ,  Kenichi Tajima ,  Yoshinori Takahashi ,  Kazutomi Mori ,  Tomohiro Akiyama

IPC分类号： H03L7/00

CPC分类号： H01Q3/42 ,  H01Q3/30 ,  H01Q21/0025 ,  H04B17/0085

摘要： An array antenna apparatus in which an SN ratio is improved. Antenna elements having transmission modules, respectively, are arranged in plurality, wherein the plurality of transmission modules respectively have transmission signal generators that each output a transmission intermediate frequency signal, local oscillation signal generators that each output a local oscillation signal, and transmission mixers that each mix the transmission intermediate frequency signal and the local oscillation signal with each other, thereby to carry out frequency conversion to a transmission high frequency signal. A reference signal source inputs a reference signal to the transmission signal generators and the local oscillation signal generators. The transmission intermediate frequency signal and the local oscillation signal are synchronized with each other by the reference signal.

摘要翻译： 提高SN比的阵列天线装置。 分别具有发送模块的天线元件分别配置有多个发送模块，其中，所述多个发送模块分别具有各自输出发送中频信号的发送信号发生器，各自输出本地振荡信号的本地振荡信号发生器，以及各自输出本地振荡信号的发送混频器 将发送中频信号和本地振荡信号彼此混合，从而对发送高频信号进行频率转换。 参考信号源将参考信号输入到发送信号发生器和本地振荡信号发生器。 发送中频信号和本地振荡信号通过参考信号彼此同步。

公开(公告)号：US08094690B2

公开(公告)日：2012-01-10

申请号：US12677827

申请日：2007-09-12

申请人： Yasuharu Koyata ,  Takayuki Yanagisawa ,  Shuhei Yamamoto ,  Yoshihito Hirano ,  Tsutomu Nagatsuka

发明人： Yasuharu Koyata ,  Takayuki Yanagisawa ,  Shuhei Yamamoto ,  Yoshihito Hirano ,  Tsutomu Nagatsuka

IPC分类号： H01S3/10

CPC分类号： G02F1/3544 ,  G02F1/3775 ,  H01S3/0092

摘要： A wavelength converting element that is of a planar waveguide type, includes a plate-like nonlinear optical material, and performs a wavelength conversion on a fundamental wave of a laser beam by propagating the fundamental wave in a plurality of laser oscillation modes in a direction perpendicular to a main surface of the plate-like nonlinear optical material, the direction being perpendicular to an optical axis, wherein periods of polarization inversions of the nonlinear optical material are changed so that each of the periods has a width of a phase matching band A that includes phase matching conditions of at least two of the plurality of laser oscillation modes and so that a non-polarization-inversion region and a polarization inversion region are formed in the nonlinear optical material.

摘要翻译： 平面波导型的波长转换元件包括板状非线性光学材料，并且通过在垂直方向上以多个激光振荡模式传播基波来对激光束的基波进行波长转换 到板状非线性光学材料的主表面，其方向垂直于光轴，其中改变非线性光学材料的偏振反转周期，使得每个周期具有相位匹配带A的宽度， 包括多个激光振荡模式中的至少两个的相位匹配条件，并且在非线性光学材料中形成非极化反转区域和极化反转区域。

公开(公告)号：US20110194171A1

公开(公告)日：2011-08-11

申请号：US13121135

申请日：2009-09-17

申请人： Yosuke Akino ,  Yoshihito Hirano ,  Takayuki Yanagisawa ,  Shuhei Yamamoto ,  Tsutomu Nagatsuka ,  Toshiyuki Ando

发明人： Yosuke Akino ,  Yoshihito Hirano ,  Takayuki Yanagisawa ,  Shuhei Yamamoto ,  Tsutomu Nagatsuka ,  Toshiyuki Ando

IPC分类号： G02F1/35 ,  G02B6/10 ,  H01S3/10

CPC分类号： G02F1/37 ,  G02F1/3501 ,  G02F1/3558 ,  G02F1/377 ,  G02F1/3775 ,  G02F2001/3505 ,  G02F2001/3548 ,  G02F2201/12 ,  G02F2202/20 ,  G02F2203/21 ,  H01S3/109

摘要： An optical wavelength conversion element includes: a wavelength conversion waveguide that has a periodic polarization reversal structure having alternately and cyclically formed domains of which polarization directions are inverted, that guides light as a fundamental wave corresponding to the periodic polarization reversal structure, and performs a wavelength conversion of the guided fundamental wave; a first clad that is made of a dielectric having a refractive index lower than that of the wavelength conversion waveguide and is provided in contact with the domains; a second clad that is made of a dielectric having a refractive index lower than that of the wavelength conversion waveguide and is provided in contact with the domains such that the second clad is opposed to the first clad film; a first conducting unit that electrically connects the domains in parallel via the first clad; and a second conducting unit that electrically connects the domains in parallel via the second clad.

摘要翻译： 光波长转换元件包括：具有周期性极化反转结构的波长转换波导，其具有交替循环形成的极化方向反转的畴，其引导光作为与周期性极化反转结构对应的基波，并且执行波长 导向基波的转换; 第一包层，其由折射率低于波长转换波导的折射率的电介质构成，并且与所述畴接触; 第二包层，其由折射率低于波长转换波导的折射率的电介质构成，并且与所述畴接触，使得第二包层与第一包层膜相对; 第一导电单元，其通过第一包层电连接畴; 以及第二导电单元，其通过第二包层电连接所述畴。