公开(公告)号：US07049021B2

公开(公告)日：2006-05-23

申请号：US10312665

申请日：2001-06-29

申请人： Arata Sakamoto ,  Hiroyuki Okazaki

发明人： Arata Sakamoto ,  Hiroyuki Okazaki

IPC分类号： H01M8/02 ,  H01B1/24

CPC分类号： H01M8/0226 ,  B29C45/0013 ,  B29C45/561 ,  B29K2105/0023 ,  H01M8/0213 ,  H01M8/1007 ,  Y02P70/56

摘要： 1. A conductive composition for a polymer electrolyte fuel cell separator comprising: 1) a conductive component composed of graphite particles and optionally fine graphite particles; and 2) a thermoplastic resin and/or a thermosetting resin, 3) the graphite particles having an average particle diameter D1 of 55 to 65 μm, 4) the melt viscosity being 1×102 to 5×103 Pa·s at 320° C., and 5) the weight ratio of (the graphite particles and optionally the fine graphite particles)/(the thermoplastic resin and/or the thermosetting resin) being 95/5 to 75/25.

摘要翻译： 1，一种用于聚合物电解质燃料电池隔板的导电组合物，包括：1）由石墨颗粒和任选的细小石墨颗粒组成的导电组分; 和2）热塑性树脂和/或热固性树脂，3）平均粒径D1为55至65μm的石墨颗粒，4）熔体粘度为1×10 2至5×10 6， 在320℃下为3质量％，5）（石墨颗粒和任选的细石墨颗粒）/（热塑性树脂和/或热固性树脂）的重量比为95/5至75 / 25。

公开(公告)号：US09019625B2

公开(公告)日：2015-04-28

申请号：US14115910

申请日：2012-06-21

申请人： Kouichirou Matsuoka ,  Arata Sakamoto

发明人： Kouichirou Matsuoka ,  Arata Sakamoto

IPC分类号： G02B15/14 ,  G02B5/04 ,  G02B7/09 ,  G02B7/105 ,  G02B7/04

CPC分类号： G02B7/09 ,  G02B7/04 ,  G02B7/105

摘要： A lens advancing device of the present invention includes an advancing ring holding the lens unit; a holder supporting the advancing ring; an operation unit; and a came surface formed on one of the advancing ring and the holder, and an abutting part formed on the other of the advancing ring and the holder and is engageable with the cam surface. The lens unit is disposed along an optical axis by rotating the advancing ring and thereby changing the engaging position between the cam surface and the abutting part. The lens advancing device further includes a pressing part retaining the elastic body be abutment to make the elastic body exert the elastic force upon the advancing ring and press the abutting part against the came surface. This reduces changes of resistance in rotational operation of the advancing ring between photographing modes, which makes the user feel less uncomfortable.

摘要翻译： 本发明的镜头推进装置包括保持透镜单元的前进环; 支撑前进环的支架; 操作单元 以及形成在所述前进环和所述保持器中的一个上的到达表面以及形成在所述前进环和所述保持器中的另一个上并且可与所述凸轮表面接合的抵接部。 透镜单元通过旋转前进环而沿着光轴设置，从而改变凸轮表面和抵接部之间的接合位置。 透镜推进装置还包括一个按压部分，其保持弹性体抵靠，以使弹性体在推进环上施加弹性力并将抵靠部分压靠在来的表面上。 这降低了拍摄模式之间的前进环的旋转操作中的阻力的变化，这使得使用者感到不舒服。

公开(公告)号：US20140167596A1

公开(公告)日：2014-06-19

申请号：US14234677

申请日：2012-08-06

申请人： Arata Sakamoto

发明人： Arata Sakamoto

IPC分类号： H01J7/30

CPC分类号： H01J7/30 ,  G03B15/05 ,  G03B2215/0532 ,  G03B2215/0578

摘要： A compact strobe device includes the following components: a flash discharge tube having an anode and a cathode; a conductive reflector storing a part of the flash discharge tube; a trigger coil having a hollow core, and a primary winding and a secondary winding around the core; and a conductor connecting the secondary winding of the trigger coil and the reflector. The trigger coil has an end of the flash discharge tube inserted into the core, and includes at an end thereof adjacent to the reflector, a secondary terminal connected to the secondary winding. The reflector has a bottom in contact with the outer peripheral surface of the flash discharge tube, the outer peripheral surface covering at least the region extending from the anode to the cathode. The conductor has a first contact portion in contact with the secondary terminal of the trigger coil, and a second contact portion in contact with the bottom of the reflector.

摘要翻译： 紧凑型选通装置包括以下部件：具有阳极和阴极的闪光放电管; 存储闪光放电管的一部分的导电反射器; 具有中空芯的触发器线圈，以及围绕所述芯的初级绕组和次级绕组; 以及连接触发线圈的次级绕组和反射器的导体。 触发线圈具有插入到芯中的闪光放电管的一端，并且在与反射器相邻的端部包括连接到次级绕组的次级端子。 反射器具有与闪光放电管的外周表面接触的底部，外周表面至少覆盖从阳极延伸到阴极的区域。 导体具有与触发线圈的次级端子接触的第一接触部分和与反射器的底部接触的第二接触部分。

公开(公告)号：US20140078599A1

公开(公告)日：2014-03-20

申请号：US14115910

申请日：2012-06-21

申请人： Kouichirou Matsuoka ,  Arata Sakamoto

发明人： Kouichirou Matsuoka ,  Arata Sakamoto

IPC分类号： G02B7/09

CPC分类号： G02B7/09 ,  G02B7/04 ,  G02B7/105

摘要： A lens advancing device of the present invention includes an advancing ring holding the lens unit; a holder supporting the advancing ring; an operation unit; and a came surface formed on one of the advancing ring and the holder, and an abutting part formed on the other of the advancing ring and the holder and is engageble with the cam surface. The lens unit is disposed along an optical axis by rotating the advancing ring and thereby changing the engaging position between the cam surface and the abutting part. The lens advancing device further includes a pressing part retaining the elastic body be abutment to make the elastic body exert the elastic force upon the advancing ring and press the abutting part against the came surface. This reduces changes of resistance in rotational operation of the advancing ring between photographing modes, which makes the user feel less uncomfortable.

摘要翻译： 本发明的镜头推进装置包括保持透镜单元的前进环; 支撑前进环的支架; 操作单元 以及形成在所述前进环和所述保持器中的一个上的到来表面以及形成在所述前进环和所述保持器中的另一个上并与所述凸轮表面接合的抵接部。 透镜单元通过旋转前进环而沿着光轴设置，从而改变凸轮表面和抵接部之间的接合位置。 透镜推进装置还包括一个按压部分，其保持弹性体抵靠，以使弹性体在推进环上施加弹性力并将抵靠部分压靠在来的表面上。 这降低了拍摄模式之间的前进环的旋转操作中的阻力的变化，这使得使用者感到不舒服。

公开(公告)号：US20050007030A1

公开(公告)日：2005-01-13

申请号：US10497025

申请日：2002-11-28

申请人： Hirohiko Ina ,  Arata Sakamoto ,  Shohei Uno ,  Toshinori Maki ,  Katsumi Horinishi ,  Naoyuki Furutsuka ,  Hajime Mitsui ,  Kazue Nakagawa ,  Katsuji Ishikawa ,  Hisashi Ogura ,  Mitsuo Fuke ,  Katsunori Kawabata ,  Takashi Umehara ,  Katsushi Sumisaki

发明人： Hirohiko Ina ,  Arata Sakamoto ,  Shohei Uno ,  Toshinori Maki ,  Katsumi Horinishi ,  Naoyuki Furutsuka ,  Hajime Mitsui ,  Kazue Nakagawa ,  Katsuji Ishikawa ,  Hisashi Ogura ,  Mitsuo Fuke ,  Katsunori Kawabata ,  Takashi Umehara ,  Katsushi Sumisaki

IPC分类号： G03B15/05 ,  H05B41/30 ,  H05B41/32 ,  H05B39/00

CPC分类号： H05B41/32 ,  G03B15/05 ,  G03B2215/0517 ,  G03B2215/0535 ,  H05B41/30

摘要： The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.

摘要翻译： 公开的电子闪光灯单元包括：变压器（14），用于改变电源的电压; 蓄电池（16），由主电容器（17）构成，对从变压器（14）供给的电能进行充电; 设置有设置在反射器（19）内部的闪光灯（20）的灯单元（4），其通过在触发端子（21）上施加电压而放电主电容器（17）中的能量存储器而闪烁; 以及触发电路（10），用于产生施加在所述触发端子（21）上的电压，其中至少所述灯单元（4）涂覆有绝缘材料。

公开(公告)号：US08339051B2

公开(公告)日：2012-12-25

申请号：US11716744

申请日：2007-03-12

申请人： Hirohiko Ina ,  Arata Sakamoto ,  Shohei Uno ,  Toshinori Maki ,  Katsumi Horinishi ,  Naoyuki Furutsuka ,  Hajime Mitsui ,  Kazue Nakagawa ,  Katsuji Ishikawa ,  Hisashi Ogura ,  Mitsuo Fuke ,  Katsunori Kawabata ,  Takashi Umehara ,  Katsushi Sumisaki

发明人： Hirohiko Ina ,  Arata Sakamoto ,  Shohei Uno ,  Toshinori Maki ,  Katsumi Horinishi ,  Naoyuki Furutsuka ,  Hajime Mitsui ,  Kazue Nakagawa ,  Katsuji Ishikawa ,  Hisashi Ogura ,  Mitsuo Fuke ,  Katsunori Kawabata ,  Takashi Umehara ,  Katsushi Sumisaki

IPC分类号： H05B39/09

CPC分类号： H05B41/32 ,  G03B15/05 ,  G03B2215/0517 ,  G03B2215/0535 ,  H05B41/30

摘要： The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.

摘要翻译： 公开的电子闪光灯单元包括：变压器（14），用于改变电源的电压; 蓄电池（16），由主电容器（17）构成，对从变压器（14）供给的电能进行充电; 设置有设置在反射器（19）内部的闪光灯（20）的灯单元（4），其通过在触发端子（21）上施加电压而通过放电主电容器（17）中的能量存储器而闪烁; 以及触发电路（10），用于产生施加在所述触发端子（21）上的电压，其中至少所述灯单元（4）涂覆有绝缘材料。

公开(公告)号：US20140139099A1

公开(公告)日：2014-05-22

申请号：US14233200

申请日：2012-08-06

申请人： Arata Sakamoto

发明人： Arata Sakamoto

IPC分类号： H01J7/30

CPC分类号： H01J7/30 ,  G03B15/05 ,  G03B2215/0578 ,  G03B2215/0582

摘要： A compact strobe device includes the following components: a flash discharge tube having an anode on one side thereof and a cathode on the other side thereof; a conductive reflector composing an external trigger electrode, the reflector being in contact with and storing a part of the flash discharge tube; a trigger coil having a primary winding and a secondary winding wound around a hollow core; and an elastic conductor connecting the secondary winding of the trigger coil and the reflector. The trigger coil has an end of the flash discharge tube inserted into the core, and includes, at the end thereof adjacent to the reflector, a secondary terminal connected to the secondary winding. The conductor elastically deforms to be in contact with the secondary terminal of the trigger coil and a lateral side of the reflector.

摘要翻译： 紧凑型选通装置包括以下部件：闪光放电管，其一侧具有阳极，在另一侧具有阴极; 构成外部触发电极的导电反射器，所述反射器与所述闪光放电管的一部分接触并存储; 触发线圈，其具有卷绕在中空芯上的初级绕组和次级绕组; 以及连接触发线圈的次级绕组和反射器的弹性导体。 触发线圈具有插入到芯中的闪光放电管的一端，并且在与反射器相邻的端部包括连接到次级绕组的次级端子。 导体弹性变形为与触发线圈的次级端子和反射器的侧面接触。

公开(公告)号：US07652434B2

公开(公告)日：2010-01-26

申请号：US10497025

申请日：2002-11-28

申请人： Hirohiko Ina ,  Arata Sakamoto ,  Shohei Uno ,  Toshinori Maki ,  Katsumi Horinishi ,  Naoyuki Furutsuka ,  Hajime Mitsui ,  Kazue Nakagawa ,  Katsuji Ishikawa ,  Hisashi Ogura ,  Mitsuo Fuke ,  Katsunori Kawabata ,  Takashi Umehara ,  Katsushi Sumisaki

发明人： Hirohiko Ina ,  Arata Sakamoto ,  Shohei Uno ,  Toshinori Maki ,  Katsumi Horinishi ,  Naoyuki Furutsuka ,  Hajime Mitsui ,  Kazue Nakagawa ,  Katsuji Ishikawa ,  Hisashi Ogura ,  Mitsuo Fuke ,  Katsunori Kawabata ,  Takashi Umehara ,  Katsushi Sumisaki

IPC分类号： H05B37/00

CPC分类号： H05B41/32 ,  G03B15/05 ,  G03B2215/0517 ,  G03B2215/0535 ,  H05B41/30

摘要： The electronic flash unit disclosed comprises: a transformer (14) to vary voltages of a power supply; an accumulator (16) composed of a main capacitor (17) to charge an electric energy supplied from the transformer (14); a lamp unit (4) provided with a flashlamp (20), set inside of a reflector (19), that flashes by discharging of energy storages in the main capacitor (17) upon applying a voltage on a trigger terminal (21); and a trigger circuit (10) to generate the voltage to apply on the trigger terminal (21), wherein at least the lamp unit (4) is coated with an insulation material.

摘要翻译： 公开的电子闪光灯单元包括：变压器（14），用于改变电源的电压; 蓄电池（16），由主电容器（17）构成，对从变压器（14）供给的电能进行充电; 设置有设置在反射器（19）内部的闪光灯（20）的灯单元（4），其通过在触发端子（21）上施加电压而放电主电容器（17）中的能量存储器而闪烁; 以及触发电路（10），用于产生施加在所述触发端子（21）上的电压，其中至少所述灯单元（4）涂覆有绝缘材料。

公开(公告)号：US08994268B2

公开(公告)日：2015-03-31

申请号：US14234677

申请日：2012-08-06

申请人： Arata Sakamoto

发明人： Arata Sakamoto

IPC分类号： H01J17/44 ,  H01J61/54 ,  H01J7/30 ,  G03B15/05

CPC分类号： H01J7/30 ,  G03B15/05 ,  G03B2215/0532 ,  G03B2215/0578

摘要： A compact strobe device includes the following components: a flash discharge tube having an anode and a cathode; a conductive reflector storing a part of the flash discharge tube; a trigger coil having a hollow core, and a primary winding and a secondary winding around the core; and a conductor connecting the secondary winding of the trigger coil and the reflector. The trigger coil has an end of the flash discharge tube inserted into the core, and includes at an end thereof adjacent to the reflector, a secondary terminal connected to the secondary winding. The reflector has a bottom in contact with the outer peripheral surface of the flash discharge tube, the outer peripheral surface covering at least the region extending from the anode to the cathode. The conductor has a first contact portion in contact with the secondary terminal of the trigger coil, and a second contact portion in contact with the bottom of the reflector.

摘要翻译： 紧凑型选通装置包括以下部件：具有阳极和阴极的闪光放电管; 存储闪光放电管的一部分的导电反射器; 具有中空芯的触发器线圈，以及围绕所述芯的初级绕组和次级绕组; 以及连接触发线圈的次级绕组和反射器的导体。 触发线圈具有插入到芯中的闪光放电管的一端，并且在与反射器相邻的端部包括连接到次级绕组的次级端子。 反射器具有与闪光放电管的外周表面接触的底部，外周表面至少覆盖从阳极延伸到阴极的区域。 导体具有与触发线圈的次级端子接触的第一接触部分和与反射器的底部接触的第二接触部分。

公开(公告)号：US08922120B2

公开(公告)日：2014-12-30

申请号：US14233200

申请日：2012-08-06

申请人： Arata Sakamoto

发明人： Arata Sakamoto

IPC分类号： H01J17/44 ,  H01J61/54 ,  H01J7/30 ,  G03B15/05

CPC分类号： H01J7/30 ,  G03B15/05 ,  G03B2215/0578 ,  G03B2215/0582

摘要： A compact strobe device includes the following components: a flash discharge tube having an anode on one side thereof and a cathode on the other side thereof; a conductive reflector composing an external trigger electrode, the reflector being in contact with and storing a part of the flash discharge tube; a trigger coil having a primary winding and a secondary winding wound around a hollow core; and an elastic conductor connecting the secondary winding of the trigger coil and the reflector. The trigger coil has an end of the flash discharge tube inserted into the core, and includes, at the end thereof adjacent to the reflector, a secondary terminal connected to the secondary winding. The conductor elastically deforms to be in contact with the secondary terminal of the trigger coil and a lateral side of the reflector.

摘要翻译： 紧凑型选通装置包括以下部件：闪光放电管，其一侧具有阳极，在另一侧具有阴极; 构成外部触发电极的导电反射器，所述反射器与所述闪光放电管的一部分接触并存储; 触发线圈，其具有卷绕在中空芯上的初级绕组和次级绕组; 以及连接触发线圈的次级绕组和反射器的弹性导体。 触发线圈具有插入到芯中的闪光放电管的一端，并且在与反射器相邻的端部处包括连接到次级绕组的次级端子。 导体弹性变形为与触发线圈的次级端子和反射器的侧面接触。