公开(公告)号：US4448507A

公开(公告)日：1984-05-15

申请号：US388253

申请日：1982-06-14

申请人： Akio Sunouchi ,  Ryuji Suzuki ,  Toshikazu Ichiyanagi ,  Masahisa Fujino

发明人： Akio Sunouchi ,  Ryuji Suzuki ,  Toshikazu Ichiyanagi ,  Masahisa Fujino

IPC分类号： G03B17/38 ,  G03B1/12

CPC分类号： G03B17/38

摘要： A camera capable of changing over between electromagnetic release and mechanical release and to which a motor drive unit is attachable, whereby when in the mechanical release position the use of the motor drive unit permits an automatic winding operation to be initiated in response to return of the release button after the exposure has been completed.

摘要翻译： 一种能够在电磁释放和机械释放之间切换并且可附接电动机驱动单元的相机，由此当处于机械释放位置时，电动机驱动单元的使用允许自动上链操作响应于 曝光完成后的释放按钮。

公开(公告)号：US4427282A

公开(公告)日：1984-01-24

申请号：US392253

申请日：1982-06-25

申请人： Masahisa Fujino ,  Akio Sunouchi ,  Nobuyuki Suzuki ,  Ryuji Suzuki

发明人： Masahisa Fujino ,  Akio Sunouchi ,  Nobuyuki Suzuki ,  Ryuji Suzuki

IPC分类号： G03B7/08 ,  G03B9/02 ,  G03B9/07

CPC分类号： G03B9/07 ,  G03B9/02

摘要： A camera capable of changing its operational mode having an operation member for moving the diaphragm between the fully opened state and closed state comprises a lock mechanism for keeping the diaphragm in the fully opened state, the lock mechanism being released by a diaphragm closing operation of the operation member, with release of the lock mechanism being prevented when the camera is set in the shutter time preference mode.

摘要翻译： 能够改变其操作模式的照相机具有用于在完全打开状态和关闭状态之间移动隔膜的操作构件，包括用于将隔膜保持在完全打开状态的锁定机构，锁定机构通过隔膜闭合操作释放 操作构件，当相机设置在快门时间偏好模式时，防止锁定机构的释放。

公开(公告)号：US07699500B2

公开(公告)日：2010-04-20

申请号：US11950884

申请日：2007-12-05

申请人： Kyosuke Takemoto ,  Ryuji Suzuki ,  Masakazu Ohashi

发明人： Kyosuke Takemoto ,  Ryuji Suzuki ,  Masakazu Ohashi

IPC分类号： F21V29/00

CPC分类号： H05K1/021 ,  F21K9/00 ,  H01L25/0753 ,  H01L33/641 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/181 ,  H05K1/053 ,  H05K1/183 ,  H05K3/0061 ,  H05K2201/0373 ,  H05K2201/10106 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： In accordance with the present invention, a light-emitting element mounting board is provided including an enamel layer which covers the surface of a core metal, wherein reflective cup portions for mounting light-emitting elements are provided on one face of the board, and wherein a heat radiating part is formed by at least partially removing the enamel layer on the other face of the board, and exposing the core metal. Further, a light-emitting element module including light-emitting elements mounted thereon, a lighting device including the light-emitting element, a display device, and traffic signal equipment are provided.

摘要翻译： 根据本发明，提供了一种发光元件安装板，其包括覆盖芯金属表面的搪瓷层，其中用于安装发光元件的反射杯部分设置在板的一个面上，并且其中 通过至少部分地去除板的另一面上的釉层并且使芯金属露出而形成散热部。 此外，提供了一种发光元件模块，其包括安装在其上的发光元件，包括发光元件的照明装置，显示装置和交通信号灯设备。

公开(公告)号：US07384156B2

公开(公告)日：2008-06-10

申请号：US11086857

申请日：2005-03-22

申请人： Ryuji Suzuki

发明人： Ryuji Suzuki

IPC分类号： G03B21/18

CPC分类号： H04N9/3144 ,  G03B21/16 ,  H04N9/3105 ,  H04N9/3141

摘要： Disclosed is a projection display device which projects an image onto a projection surface by a projection optical system by using light from a light source and which helps to realize efficient light source cooling. The projection display device includes: a cooling fan arranged between the projection optical system and the light source and adapted to supply cooling air from the projection optical system to the light source; and an exterior case having an exhaust port in the vicinity of the light source and covering the projection optical system, the cooling fan, and the light source, the projection optical system, the cooling fan, the light source, and the exhaust port being arranged substantially in a straight line.

摘要翻译： 公开了一种投影显示装置，其通过使用来自光源的光将投影面投影到投影面上，有助于实现高效的光源冷却。 投影显示装置包括：冷却风扇，布置在投影光学系统和光源之间，适于将冷却空气从投影光学系统提供给光源; 以及具有在光源附近的排气口并且覆盖投影光学系统，冷却风扇和光源的外部壳体，投影光学系统，冷却风扇，光源和排出口被布置 基本上在一条直线上。

公开(公告)号：US20080130289A1

公开(公告)日：2008-06-05

申请号：US11950884

申请日：2007-12-05

申请人： Kyosuke TAKEMOTO ,  Ryuji Suzuki ,  Masakazu Ohashi

发明人： Kyosuke TAKEMOTO ,  Ryuji Suzuki ,  Masakazu Ohashi

IPC分类号： F21V7/20 ,  F21V29/00

CPC分类号： H05K1/021 ,  F21K9/00 ,  H01L25/0753 ,  H01L33/641 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/181 ,  H05K1/053 ,  H05K1/183 ,  H05K3/0061 ,  H05K2201/0373 ,  H05K2201/10106 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： In accordance with the present invention, a light-emitting element mounting board is provided including an enamel layer which covers the surface of a core metal, wherein reflective cup portions for mounting light-emitting elements are provided on one face of the board, and wherein a heat radiating part is formed by at least partially removing the enamel layer on the other face of the board, and exposing the core metal. Further, a light-emitting element module including light-emitting elements mounted thereon, a lighting device including the light-emitting element, a display device, and traffic signal equipment are provided.

摘要翻译： 根据本发明，提供了一种发光元件安装板，其包括覆盖芯金属表面的搪瓷层，其中用于安装发光元件的反射杯部分设置在板的一个面上，并且其中 通过至少部分地去除板的另一面上的釉层并且使芯金属露出而形成散热部。 此外，提供了一种发光元件模块，其包括安装在其上的发光元件，包括发光元件的照明装置，显示装置和交通信号灯设备。

公开(公告)号：US07233728B2

公开(公告)日：2007-06-19

申请号：US10507078

申请日：2003-03-13

申请人： Kazuhiko Aikawa ,  Shogo Shimizu ,  Ryuji Suzuki ,  Masakazu Nakayama ,  Kuniharu Himeno

发明人： Kazuhiko Aikawa ,  Shogo Shimizu ,  Ryuji Suzuki ,  Masakazu Nakayama ,  Kuniharu Himeno

IPC分类号： G02B6/02

CPC分类号： G02B6/03644 ,  G02B6/02261 ,  G02B6/02395 ,  G02B6/0281 ,  G02B6/03627

摘要： A dispersion-compensated optical fiber which does not cause an increase in a loss if it is wound in a small reel and has a stable temperature characteristics is provided, wherein, in a wavelength range from. A dispersion-compensated optical fiber is formed such that, in at least a wavelength between 1.53 to 1.63 μm, a bending loss of with a 20 mm bending diameter is 5 dB/m or lower, a wavelength dispersion is −120 ps/nm/km or lower, a cut-off wavelength under a usage condition is 1.53 μm or lower, an outer diameter of the cladding is 80 to 100 μm, an outer diameter of a coating is 160 to 200 μm, and a viscosity of a surface of a coating resin is 10 gf/mm or lower. It is set such that b/a is 1.5 to 3.5, c/b is 1.2 to 2.0, a radius of a core is 4 to 8 μm, Δ1 is +1.6% to +2.6%, Δ2 is −0.30% to −1.4%, and Δ3 is −0.30% to +1.0%. Young's modulus of a first coating layer is 0.15 kgf/mm2 or lower and its thickness is 20 to 30 μm. Young's modulus of a second coating layer is 50 kgf/mm2 or lower and its thickness is 15 to 30 μm.

摘要翻译： 提供一种色散补偿光纤，如果在小卷轴上卷绕并具有稳定的温度特性，则不会导致损耗增加，其中，在波长范围内。 形成色散补偿光纤，使得在至少1.53〜1.63μm之间的波长下，弯曲直径为20mm的弯曲损耗为5dB / m以下，波长色散为-120ps / nm / km以下，使用条件下的截止波长为1.53μm以下，包层的外径为80〜100μm，涂层的外径为160〜200μm，表面的粘度 涂布树脂为10gf / mm以下。 b / a设定为1.5〜3.5，c / b为1.2〜2.0，芯的半径为4〜8μm，Delta1为+ 1.6％〜+ 2.6％，Δ2为-0.30％〜-1.4 ％，Delta3为-0.30％〜+ 1.0％。 第一涂层的杨氏模量为0.15kgf / mm 2以下，厚度为20〜30μm。 第二涂层的杨氏模量为50kgf / mm 2以下，其厚度为15〜30μm。

公开(公告)号：US20060051034A1

公开(公告)日：2006-03-09

申请号：US11154731

申请日：2005-06-17

申请人： Ryuji Suzuki ,  Kazuhiko Aikawa ,  Kuniharu Himeno ,  Ning Guan

发明人： Ryuji Suzuki ,  Kazuhiko Aikawa ,  Kuniharu Himeno ,  Ning Guan

IPC分类号： G02B6/255

CPC分类号： G02B6/2551 ,  G02B6/02347 ,  G02B6/02361

摘要： A connection method for a photonic crystal fiber for connecting the photonic crystal fiber and a fiber to be connected, the photonic crystal fiber including a cladding region having a number of microholes and a core region having a same refractive index as that of the cladding region, includes the steps of: abutting respective end faces of the photonic crystal fiber and the fiber to be connected each other; after the abutting, performing a main discharge in which an abutted portion is heated by an electric discharge under a first condition; and after the main discharge, performing an additional discharge in which the connection portion is heated by an electric discharge at least once under a second condition to increase a splice strength.

摘要翻译： 一种用于连接光子晶体光纤和待连接光纤的光子晶体光纤的连接方法，包括具有多个微孔的包层区域和具有与包层区域相同折射率的纤芯区域的光子晶体光纤， 包括以下步骤：将要连接的光子晶体光纤和光纤的各个端面邻接; 在抵接之后，在第一状态下进行通过放电加热抵接部的主放电; 并且在主放电之后，在第二条件下进行至少一次的放电使连接部分被加热的附加放电以增加接合强度。

公开(公告)号：US20050249471A1

公开(公告)日：2005-11-10

申请号：US10507078

申请日：2003-03-13

申请人： Kazuhiko Aikawa ,  Shogo Shimizu ,  Ryuji Suzuki ,  Masakazu Nakayama ,  Kuniharu Himeno

发明人： Kazuhiko Aikawa ,  Shogo Shimizu ,  Ryuji Suzuki ,  Masakazu Nakayama ,  Kuniharu Himeno

IPC分类号： G02B6/036 ,  G02B1/00 ,  G02B6/02 ,  G02B6/44 ,  G02B6/22

CPC分类号： G02B6/03644 ,  G02B6/02261 ,  G02B6/02395 ,  G02B6/0281 ,  G02B6/03627

摘要： A dispersion-compensated optical fiber which does not cause an increase in a loss if it is wound in a small reel and has a stable temperature characteristics is provided. A dispersion-compensated optical fiber is formed such that, in at least a wavelength between 1.53 to 1.63 μm, a bending loss of 20 mm bending diameter is 5 dB/m or lower, a wavelength dispersion is −120 ps/nm/km or lower, a cut-off wavelength under a usage condition is 1.53 μm or lower, an outer diameter of the cladding is 80 to 100 μm, an outer diameter of a coating is 160 to 200 μm, a viscosity of a surface of a coating resin is 10 gf/mm or lower. It is set such that b/a is 1.5 to 3.5, c/b is 1.2 to 2.0, a radius of a core is 4 to 8 μm, Δ1 is +1.6% to +2.6%, Δ2 is −0.30% to −1.4%, and Δ3 is −0.3 0% to +1.0%. Young's modulus of a first coating layer is 0.15 kgf/nun 2 or lower and its thickness is 20 to 30 μm. Young's modulus of a second coating layer is 50 kgf/mm2 or lower and its thickness is 15 to 30 μm.

摘要翻译： 提供了一种弥散补偿光纤，如果卷绕在小卷轴中并且具有稳定的温度特性，则不会导致损耗增加。 形成色散补偿光纤，使得在至少1.53〜1.63μm之间的波长下，弯曲直径为20mm的弯曲损耗为5dB / m以下，波长色散为-120ps / nm / km， 较低的使用条件下的截止波长为1.53μm或更小，包层的外径为80至100μm，涂层的外径为160至200μm，涂层树脂的表面的粘度 为10gf / mm以下。 b / a设定为1.5〜3.5，c / b为1.2〜2.0，芯的半径为4〜8μm，Delta 1为+ 1.6％〜+ 2.6％，Δ2为-0.30％〜 -1.4％，Delta 3为-0.3±0％〜+ 1.0％。 第一涂层的杨氏模量为0.15kgf /次/秒以下，其厚度为20〜30μm。 第二涂层的杨氏模量为50kgf / mm 2以下，其厚度为15〜30μm。

公开(公告)号：US20050083489A1

公开(公告)日：2005-04-21

申请号：US10964328

申请日：2004-10-13

申请人： Ryuji Suzuki

发明人： Ryuji Suzuki

IPC分类号： G02F1/13 ,  G02F1/1335 ,  G03B21/00 ,  G03B21/16 ,  G03B21/18 ,  H04N9/31

CPC分类号： H04N9/3144

摘要： A projection displaying apparatus projects on a projection plane an image displayed on a reflection displaying device using light emitted from a light source. The projection displaying apparatus includes a wind feeding portion for feeding a cooling wind to a light-incident side of a polarization plate disposed on an optical path from the light source to the reflection displaying device, and a wind guiding portion for guiding the cooling wind such that the cooling wind can be blown on the polarization plate slantingly relative to a light-incident face of the polarization plate.

摘要翻译： 投影显示装置使用从光源发射的光在投影平面上投射显示在反射显示装置上的图像。 投影显示装置包括：供风部，用于将冷却风供给​​到设置在从光源到反射显示装置的光路上的偏振板的入射侧;以及风导向部，用于引导冷却风， 冷却风相对于偏振板的光入射面倾斜地在偏光板上吹出。

公开(公告)号：US20050058300A1

公开(公告)日：2005-03-17

申请号：US10902127

申请日：2004-07-28

申请人： Ryuji Suzuki ,  Michie Sato ,  Ryuichi Tanaka ,  Tsutomu Shoji ,  Noboru Shuhama

发明人： Ryuji Suzuki ,  Michie Sato ,  Ryuichi Tanaka ,  Tsutomu Shoji ,  Noboru Shuhama

IPC分类号： H04M1/60 ,  H04R1/34 ,  H04R1/40 ,  H04R3/00 ,  H04R1/02

CPC分类号： H04R3/005 ,  H04R1/406 ,  H04R27/00 ,  H04R2227/009

摘要： A communication apparatus used for two-way speech wherein the acoustic couplings between a speaker and microphones can be made equal by a simple method, wherein radially arranged microphones are located at equal distances from a speaker, a test signal generation unit outputs a pink noise signal to the speaker, the signal is input to a microphone detecting the sound of the speaker through variable gain amplifiers, attenuated in variable attenuation units, the peak value of absolute values of differences between the signals of an opposing pair of microphones is detected at level detection units, and a level judgment and gain control unit adjusts the gains of the variable gain amplifiers or attenuation amounts of the variable attenuation units so that the value becomes within a sensitivity difference adjustment error.

摘要翻译： 一种用于双向语音的通信装置，其中可以通过简单的方法使扬声器和麦克风之间的声耦合相等，其中径向布置的麦克风位于与扬声器相等的距离处，测试信号产生单元输出粉红噪声信号 通过可变衰减单元衰减的可变增益放大器将该信号输入到麦克风，该麦克风通过可变增益放大器检测扬声器的声音，在电平检测时检测相对的一对麦克风的信号之间的差异的绝对值的峰值 单元，并且电平判断和增益控制单元调整可变增益放大器的增益或可变衰减单元的衰减量，使得该值变为灵敏度差调整误差。