公开(公告)号：US5028513A

公开(公告)日：1991-07-02

申请号：US336771

申请日：1989-04-13

申请人： Kanji Murakami ,  Mineo Kawamoto ,  Akio Tadokoro ,  Haruo Akahoshi ,  Toshikazu Narahara ,  Ritsuji Toba ,  Toshiaki Ishimaru ,  Nobuyuki Hayashi ,  Motoyo Wajima

发明人： Kanji Murakami ,  Mineo Kawamoto ,  Akio Tadokoro ,  Haruo Akahoshi ,  Toshikazu Narahara ,  Ritsuji Toba ,  Toshiaki Ishimaru ,  Nobuyuki Hayashi ,  Motoyo Wajima

IPC分类号： C23C18/40 ,  H05K3/00 ,  H05K3/06 ,  H05K3/10 ,  H05K3/18 ,  H05K3/24 ,  H05K3/28 ,  H05K3/38

CPC分类号： H05K3/282 ,  H05K3/108 ,  H05K2201/0355 ,  H05K2203/0591 ,  H05K2203/072 ,  H05K2203/1105 ,  H05K2203/124 ,  H05K3/0076 ,  H05K3/062 ,  H05K3/383

摘要： The present invention provide a process for producing printed circuit boards which comprises the steps of(a) roughening a surface of a copper layer formed on an insulating board.(b) coating the roughened surface of copper layer with a photo-resist layer containing a sublimable copper-corrosion inhibitor, exposing the resist layer selectively to actinic rays according to a circuit pattern to form, and developing the resulting resist layer, thereby forming plating-resist coats on circuit-negative pattern portions of the copper layer,(c) heat-treating the plating-resist coats,(d) plating chemically the circuit-corresponding portion with copper,(e) removing the plating-resist coats, and(f) removing the copper layer except the circuit-corresponding portion thereof.

公开(公告)号：US4851869A

公开(公告)日：1989-07-25

申请号：US143818

申请日：1988-01-13

申请人： Toshiaki Ishimaru ,  Shoji Kawamura ,  Shunji Matsutani

发明人： Toshiaki Ishimaru ,  Shoji Kawamura ,  Shunji Matsutani

IPC分类号： G02B7/08 ,  H02P7/18

CPC分类号： H02P7/18 ,  G02B7/08

摘要： A power focusing apparatus, while a rotary operating member is rotated calculates a motor driving speed in accordance with a rotating speed of the operating member or calculates an amount of driving the motor in accordance with a speed and an amount of rotating the operating member and drives a lens with the calculated speed or amount of driving the motor.

摘要翻译： 动力对焦装置，在旋转操作部件被旋转的同时，根据操作部件的转速来计算电动机的驱动速度，或根据转动和驱动操作部件的驱动量，计算出电动机的驱动量 具有计算速度或驱动电机量的透镜。

公开(公告)号：US4499163A

公开(公告)日：1985-02-12

申请号：US512660

申请日：1983-07-11

申请人： Toshiaki Ishimaru ,  Katsushige Tsukada ,  Nobuyuki Hayashi ,  Shigeru Koibuchi ,  Asao Isobe

发明人： Toshiaki Ishimaru ,  Katsushige Tsukada ,  Nobuyuki Hayashi ,  Shigeru Koibuchi ,  Asao Isobe

IPC分类号： G03F7/004 ,  C08F2/50 ,  C08F299/06 ,  C08G18/67 ,  G03F7/027 ,  G03C5/00 ,  G03C1/78

CPC分类号： G03F7/027 ,  C08F2/50 ,  C08F299/065 ,  C08G18/672

摘要： A photosensitive resin composition comprising (a) 20 to 75 parts by weight of a urethane diacrylate or dimethacrylate compound obtained by reacting trimethylhexamethylene diisocyanate and/or isophorone diisocynate dihydric alcohol and an acrylic or methacrylic monoester of a dihydric alcohol, (b) 20 to 75 parts by weight of a linear polymeric compound having a glass transition temperature of about 40.degree. to 150.degree. C., and (c) a sensitizer and/or a sensitizer system which generate free radicals owing to actinic light, is excellent in heat resistance, resistance to thermal shock and solvent resistance, and is suitable for forming a soldering mask. Further, a photosensitive element produced by forming a layer of the above-mentioned composition on a support gives a protective coating film excellent in heat resistance, resistance to thermal shock and solvent resistance, and is particularly suitable for a soldering mask.

摘要翻译： 一种感光性树脂组合物，其含有（a）20〜75重量份通过使三甲基六亚甲基二异氰酸酯和/或异佛尔酮二异氰酸酯二元醇与二元醇的丙烯酸或甲基丙烯酸单酯反应得到的氨基甲酸酯二丙烯酸酯或二甲基丙烯酸酯化合物，（b）20〜75 重量的玻璃化转变温度为约40〜150℃的线性高分子化合物，和（c）由于光化性光而产生自由基的敏化剂和/或敏化剂体系，耐热性优异， 耐热冲击和耐溶剂性，并且适于形成焊接掩模。 此外，通过在支撑体上形成上述组合物层而制造的感光元件形成耐热性，耐热冲击性和耐溶剂性优异的保护涂膜，特别适用于焊接掩模。

公开(公告)号：US4237251A

公开(公告)日：1980-12-02

申请号：US2752

申请日：1979-01-11

申请人： Toshiaki Ishimaru ,  Hiroshi Nishizawa ,  Yuichi Osada

发明人： Toshiaki Ishimaru ,  Hiroshi Nishizawa ,  Yuichi Osada

IPC分类号： C08G69/44 ,  H01B3/30 ,  C08G63/76 ,  C08L67/02

CPC分类号： C08G69/44 ,  H01B3/305 ,  Y10T428/31605

摘要： Polyesteramides produced by reacting in the first step an aromatic monoalkyl dicarboxylate with an aromatic diisocyanate in the presence or absence of one or more monoalkyl dicarboxylates and/or diisocyanates to produce an aromatic dialkyl diamidedicarboxylate of the formula: ##STR1## wherein R.sub.1 is alkyl; and R.sub.2 is a divalent aromatic residue, or a mixture of dialkyl diamidedicarboxylates containing the compound of the formula (II), and reacting in the second step the compound of the formula (II) or the mixture containing the compound of the formula (II) with one member selected from the group consisting of(a) one or more polyhydric alcohols,(b) one or more polyhydric alcohols and polyvalent carboxylic acids, and(c) one or more polyhydric alcohols and a linear polyester have improved heat resistance as well as excellent mechanical properties and can be used, e.g., for enamelled wire.

摘要翻译： 通过在第一步中使芳族单烷基二羧酸酯与芳族二异氰酸酯在存在或不存在一种或多种单烷基二羧酸酯和/或二异氰酸酯的情况下反应制备的聚酯酰胺，以产生下式的芳族二烷基二胺二羧酸酯：其中R 1为 烷基; 或R 2为二价芳族残基，或含有式（II）化合物的二烷基二酰亚胺基二羧酸酯的混合物，并且在第二步中使式（II）化合物或含有式（II）化合物的混合物反应， 其中一个选自（a）一种或多种多元醇，（b）一种或多种多元醇和多价羧酸，和（c）一种或多种多元醇和线性聚酯也具有改善的耐热性 作为优异的机械性能并且可以使用，例如，用于漆包线。

公开(公告)号：US06342930B2

公开(公告)日：2002-01-29

申请号：US09270168

申请日：1999-03-16

申请人： Toshiaki Ishimaru

发明人： Toshiaki Ishimaru

IPC分类号： G02F113

CPC分类号： G02F1/134327

摘要： A display device includes a liquid crystal capable of displaying a central region, a first peripheral region at the periphery of the central region, and a second peripheral region at the periphery of the central region and differing from the first peripheral region. A first electrode is connected to a region including the central region and first peripheral region of the liquid crystal. A second electrode is connected to a region including the central region and second peripheral region of the liquid crystal. The display regions of the liquid crystal are controlled by supplying driving signals to the first electrode and second electrode.

摘要翻译： 显示装置包括能够显示中心区域的液晶，中央区域周边的第一周边区域和中心区域周边的第二周边区域，并且与第一外围区域不同。 第一电极连接到包括液晶的中心区域和第一周边区域的区域。 第二电极连接到包括液晶的中心区域和第二周边区域的区域。 通过向第一电极和第二电极提供驱动信号来控制液晶的显示区域。

公开(公告)号：US6167203A

公开(公告)日：2000-12-26

申请号：US294871

申请日：1999-04-20

申请人： Toshiaki Ishimaru ,  Hiroshi Yamada

发明人： Toshiaki Ishimaru ,  Hiroshi Yamada

IPC分类号： G03B13/02 ,  G02F1/13 ,  G02F1/1333 ,  G03B11/04 ,  G03B17/20

CPC分类号： G03B17/20

摘要： A camera comprises a liquid-crystal display device and a liquid-crystal control section. The liquid-crystal display device has a liquid crystal whose transmittance is variable. The liquid-crystal control section, in the photograph enable mode, brings the liquid crystal of the liquid-crystal display device into the light-transmitting state and, in the photograph disable mode, brings the liquid crystal of the liquid-crystal display device into a half light-transmitting state or the no-light-transmitting state.

摘要翻译： 相机包括液晶显示装置和液晶控制部。 液晶显示装置具有透射率可变的液晶。 在照片使能模式下，液晶控制部使液晶显示装置的液晶成为透光状态，在禁止拍摄模式时，使液晶显示装置的液晶成为 半透光状态或不透光状态。

公开(公告)号：US6078755A

公开(公告)日：2000-06-20

申请号：US294870

申请日：1999-04-20

申请人： Toshiaki Ishimaru ,  Hiroshi Yamada ,  Yoshiaki Kobayashi

发明人： Toshiaki Ishimaru ,  Hiroshi Yamada ,  Yoshiaki Kobayashi

IPC分类号： G03B13/02 ,  G02F1/13 ,  G02F1/133 ,  G03B17/18 ,  G03B17/20

CPC分类号： G03B17/18

摘要： A camera includes a liquid-crystal display device with a liquid crystal whose transmittance is variable. A liquid-crystal control section, in a release signal waiting mode, brings the liquid crystal of the liquid-crystal display device into the light-transmitting state and, when a release signal is output to turn on an exposure mode, lowers the transmittance of the liquid crystal of the liquid-crystal display device temporarily.

摘要翻译： 相机包括具有透射率可变的液晶的液晶显示装置。 在释放信号等待模式中的液晶控制部将液晶显示装置的液晶带入透光状态，当释放信号被输出以接通曝光模式时，降低透射率 临时液晶显示装置的液晶。

公开(公告)号：US5526078A

公开(公告)日：1996-06-11

申请号：US209761

申请日：1994-03-11

申请人： Junichi Itoh ,  Keiji Kunishige ,  Koji Mizobuchi ,  Yoshiaki Kobayashi ,  Toshiaki Ishimaru ,  Akira Watanabe ,  Yasunobu Otsuka

发明人： Junichi Itoh ,  Keiji Kunishige ,  Koji Mizobuchi ,  Yoshiaki Kobayashi ,  Toshiaki Ishimaru ,  Akira Watanabe ,  Yasunobu Otsuka

IPC分类号： G03B17/24 ,  G11B31/00

CPC分类号： G03B17/24 ,  G03B2217/243 ,  G03B2217/244

摘要： An apparatus for recording data to a film, executing: both unchangeable recording such as optical recording, and changeable recording such as magnetic recording for relatively important data, which is required protection from data failure and is permitted to change such as date, date print mode, and trimming direction of printing area, and executing: only magnetic recording for relatively unimportant data, which is allowed some data failure and has few possibility of changing such as aperture value, shutter time value, photometric value, exposure compensation value, and object distance value; wherein the apparatus is housed in a detachable back cover of a camera, and data being transmitted from the main body of the camera to the back cover.

摘要翻译： 一种用于将数据记录到胶片上的装置，执行：对于相对重要的数据，可以进行诸如光学记录的不可改变的记录和诸如磁记录的可变记录，这是需要保护数据故障并被允许改变的日期，日期打印模式 和打印区域的修整方向，并且执行：仅对相对不重要的数据进行磁记录，这被允许一些数据故障并且具有很少的改变的可能性，例如光圈值，快门时间值，光度值，曝光补偿值和对象距离 值; 其中所述装置被容纳在相机的可拆卸的后盖中，并且数据从相机的主体传送到后盖。

公开(公告)号：US5476690A

公开(公告)日：1995-12-19

申请号：US253561

申请日：1994-06-03

申请人： Fumihiko Ohta ,  Takeshi Nojiri ,  Shinji Tsuchikawa ,  Akio Nakano ,  Toshiaki Ishimaru ,  Hiroshi Yamazaki ,  Haruo Akahoshi ,  Mineo Kawamoto ,  Akio Takahashi

发明人： Fumihiko Ohta ,  Takeshi Nojiri ,  Shinji Tsuchikawa ,  Akio Nakano ,  Toshiaki Ishimaru ,  Hiroshi Yamazaki ,  Haruo Akahoshi ,  Mineo Kawamoto ,  Akio Takahashi

IPC分类号： G03F7/027 ,  C23C18/16 ,  G03F7/028 ,  G03F7/033 ,  H05K3/00 ,  H05K3/18 ,  B05D5/12

CPC分类号： G03F7/033 ,  C23C18/1605 ,  C23C18/405 ,  H05K3/184 ,  C23C18/2013 ,  C23C18/2033 ,  C23C18/24 ,  C23C18/30 ,  H05K2203/0793 ,  H05K3/0076

摘要： Disclosed is a process for preparing a printed circuit board, which comprises the steps of:(1) forming, on the surface of an insulating substrate on a necessitate portion of which electrolessly plated copper is to be precipitated, a layer of a light-sensitive resin composition comprising (a) 40 to 80 parts by weight of a vinyl-polymerized high molecular weight binder having an acid value of 10 to 46 mgKOH/g, (b) 20 to 60 parts by weight of a compound having at least two polymerizable unsaturated double bonds in a molecule, with the total amount of Components (a) and (b) being 100 parts by weight, and (c) a photopolymerization initiator generating free radicals by irradiation of active light in an amount of 0.1 to 10 parts by weight based on 100 parts by weight of Components (a) and (b);(2) forming a negative pattern of the light-sensitive resin composition on the surface of the substrate by irradiating active light imagewisely and developing with a semi-aqueous developing solution; and(3) forming a circuit pattern by electroless copper plating by using the negative pattern of the light-sensitive resin composition on the surface of the substrate as a plating resist.

摘要翻译： 公开了一种制备印刷电路板的方法，其包括以下步骤：（1）在绝缘基板的表面上，在要沉积无电镀铜的必需部分上形成光敏层 树脂组合物，其包含（a）40至80重量份的酸值为10至46mgKOH / g的乙烯基聚合的高分子量粘合剂，（b）20至60重量份具有至少两个可聚合的 不饱和双键，组分（a）和（b）的总量为100重量份，和（c）光聚合引发剂通过以0.1〜10重量份的量的活性光照射而产生自由基 基于100重量份的组分（a）和（b）的重量; （2）通过成像地照射活性光并用半显影液显影来在感光树脂组合物的表面上形成负型图案; 和（3）通过使用感光性树脂组合物的负图案作为电镀抗蚀剂的基板表面，通过化学镀铜形成电路图案。

公开(公告)号：US5325148A

公开(公告)日：1994-06-28

申请号：US44405

申请日：1993-04-08

申请人： Moriya Katagiri ,  Toshiaki Ishimaru

发明人： Moriya Katagiri ,  Toshiaki Ishimaru

IPC分类号： G03B9/10 ,  G03B7/093 ,  G03B9/08 ,  G03B9/14 ,  G03B9/24

CPC分类号： G03B7/093 ,  G03B9/08 ,  G03B9/14

摘要： An exposure control device for a camera having a shutter mechanism, a solenoid serving as an electromagnetic drive, a presser for pressing a solenoid plunger, and a control circuit for conduction control for the solenoid. After the solenoid attracts the plunger to open the shutter, conduction voltage for holding the plunger is controlled within a permissible range and become lower than the conduction voltage utilized for initially attracting the plunger. The heating of the solenoid is thus minimized. This control sequence prevents the breakdown of the solenoid and improved reliability in exposure control. Furthermore, power consumption in the camera is minimized.

摘要翻译： 一种用于具有快门机构的照相机的曝光控制装置，用作电磁驱动的螺线管，用于按压螺线管柱塞的按压器和用于螺线管的导通控制的控制电路。 在螺线管吸引柱塞以打开快门之后，用于保持柱塞的传导电压被控制在容许范围内并且变得低于用于最初吸引柱塞的传导电压。 螺线管的加热因此被最小化。 该控制顺序可防止螺线管故障，并提高曝光控制的可靠性。 此外，相机中的功耗最小化。