公开(公告)号：US06347894B1

公开(公告)日：2002-02-19

申请号：US09614197

申请日：2000-07-12

申请人： Tsukasa Yagi ,  Isao Doi ,  Yuji Kamoda

发明人： Tsukasa Yagi ,  Isao Doi ,  Yuji Kamoda

IPC分类号： G02F100

CPC分类号： G02F1/0316 ,  G02F1/0551 ,  G02F2201/122

摘要： A light shutter device which, on a planar PLZT substrate, has a plurality of light transmitting portions (light shutter elements) which are disposed in two groups separated by a common electrode, and individual electrodes provided for the respective elements. Adjacent light shutter elements in each of the groups are arranged in mutually different lines so as to inhibit crosstalk.

摘要翻译： 一种光快门装置，其在平面PLZT基板上具有设置在由公共电极分隔开的两组中的多个光透射部分（光快门元件）和为各个元件设置的各个电极。 各组中的相邻的光快门元件以相互不同的线布置，以便抑制串扰。

公开(公告)号：US06441941B2

公开(公告)日：2002-08-27

申请号：US09730197

申请日：2000-12-05

申请人： Isao Doi ,  Itaru Saito ,  Tomohiko Masuda ,  Tsukasa Yagi ,  Ken Matsubara ,  Yuji Kamoda

发明人： Isao Doi ,  Itaru Saito ,  Tomohiko Masuda ,  Tsukasa Yagi ,  Ken Matsubara ,  Yuji Kamoda

IPC分类号： G02F103

CPC分类号： G02F1/0316 ,  G02F1/0551

摘要： A light shutter device which has a plurality of light transmitting portions (light shutter elements) on a planar PLZT substrate. By applying voltages between a common electrode and individual electrodes to apply electric fields to the light shutter elements, the light shutter elements transmit and shut light individually. Suppose each of the individual electrodes faces the common electrode at a distance L and has a dimension W in a direction perpendicular to the direction of electric field, W/L>2. Suppose each of the individual electrodes has a dimension D in the direction of electric field, preferably D/L>0.5. Further, the individual electrodes are so placed that the distance between a side of one light shutter element which extends in a direction perpendicular to the direction of electric field and each of the individual electrodes which drive the other light shutter elements is not less than 5L.

摘要翻译： 一种光闸装置，其在平面PLZT基板上具有多个光透射部分（光快门元件）。 通过在公共电极和各个电极之间施加电压以对光快门元件施加电场，光快门元件单独地发射和关闭光。 假设每个单独的电极以距离L面对公共电极，并且在垂直于电场方向W / L> 2的方向上具有尺寸W. 假设每个单独的电极在电场方向上具有尺寸D，优选地D / L> 0.5。 此外，各个电极被放置成使得沿垂直于电场方向的方向延伸的一个光快门元件的一侧与驱动其它光快门元件的各个电极之间的距离不小于5L。

公开(公告)号：US06661555B2

公开(公告)日：2003-12-09

申请号：US10166393

申请日：2002-06-11

申请人： Tomohiko Masuda ,  Ken Matsubara ,  Isao Doi ,  Yasuyuki Hiromoto

发明人： Tomohiko Masuda ,  Ken Matsubara ,  Isao Doi ,  Yasuyuki Hiromoto

IPC分类号： G02F107

CPC分类号： G02F1/0316 ,  G02F1/0322 ,  G02F1/0551

摘要： A light shutter device including a group of light shutter elements 31a, 31b 31c and 31d formed on a light shutter chip 30 made of PLZT has a construction in which an electrode gap is set wider in a element in which an electric field acts more strongly to equalize half wavelength voltages of elements almost to the same level since electric fields acting on the elements are different in strength from each other even under a prescribed voltage applied between a common electrode 32 and each of individual electrodes 33. An electrode gap of an element 31c having a weaker electric field is comparatively set narrower, whereas an electrode gap of an element 31d having a stronger electric field is set comparatively wider. Moreover, a shape of electrodes of each element are altered so as to make half wavelength voltages of elements almost equal.

摘要翻译： 包括形成在由PLZT制成的光快门芯片30上的一组光快门元件31a，31b 31c和31d的光快门装置具有这样的结构，其中，电场间隙在电场作用更强烈的元件中被设定得更宽， 即使在施加在公共电极32和各个电极33之间的规定电压下，作用在元件上的电场的强度彼此不同，元件的半波长电压几乎达到同一水平。均匀元件31c的电极间隙 具有较弱电场的电场相对较窄，而具有较强电场的元件31d的电极间隙设定得比较宽。 此外，改变每个元件的电极形状，使得元件的半波长电压几乎相等。

公开(公告)号：US5330873A

公开(公告)日：1994-07-19

申请号：US4675

申请日：1993-01-14

申请人： Isao Doi ,  Kenji Masaki ,  Shuji Iino ,  Izumi Osawa

发明人： Isao Doi ,  Kenji Masaki ,  Shuji Iino ,  Izumi Osawa

IPC分类号： G03G5/043 ,  G03G5/05 ,  G03G5/147 ,  G03G5/00

CPC分类号： G03G5/0525 ,  G03G5/0436 ,  G03G5/14704

摘要： This invention relate to a production method of a photosensitive member having an organic photosensitive layer and a surface protective layer in this order on an electrically conductive substrate comprising;a first step of forming the organic photosensitive layer on the electrically conductive substrate,a second step of eliminating an outermost surface portion of the organic photosensitive layer, anda third step of forming the surface protective layer under vacuum conditions on the organic photosensitive layer.

摘要翻译： 本发明涉及一种在导电性基材上依次具有有机感光层和表面保护层的感光体的制造方法，其特征在于， 在导电基板上形成有机感光层的第一步骤，除去有机感光层的最表面部分的第二步骤，以及在真空条件下在有机感光层上形成表面保护层的第三步骤。

公开(公告)号：US4683184A

公开(公告)日：1987-07-28

申请号：US753587

申请日：1985-07-10

申请人： Izumi Osawa ,  Isao Doi ,  Toshiya Natsuhara

发明人： Izumi Osawa ,  Isao Doi ,  Toshiya Natsuhara

IPC分类号： G03G5/04 ,  G03G5/08 ,  G03G5/082

CPC分类号： G03G5/08264 ,  G03G5/08

摘要： An electrophotosensitive member for use in electrophotography includes a plurality of amorphous silicon and amorphous silicon:germanium layers that are arranged in an alternating fashion. The two outermost layers are made up of amorphous silicon so that each amorphous silicon:germanium layer is sandwiched between two amorphous silicon layers.

摘要翻译： 用于电子照相术的电光敏元件包括以交替方式排列的多个非晶硅和非晶硅：锗层。 两个最外层由非晶硅构成，使得每个非晶硅：锗层夹在两个非晶硅层之间。

公开(公告)号：US4576127A

公开(公告)日：1986-03-18

申请号：US732716

申请日：1985-05-10

申请人： Isao Doi ,  Takashi Mihashi ,  Shoichiro Yokota

发明人： Isao Doi ,  Takashi Mihashi ,  Shoichiro Yokota

IPC分类号： F01L1/02 ,  F01L1/34 ,  F01L1/348 ,  F02B29/08 ,  F02B67/06 ,  F01L1/12

CPC分类号： F01L1/024 ,  F01L1/348 ,  F02B67/06 ,  F02B2275/18

摘要： A first timing belt transmits rotation of a crankshaft to an exhaust valve operating camshaft whose rotation is in turn transmitted through a second timing belt to an intake valve operating camshaft. A pair of adjusting pulleys are provided which is brought into contact with a tension side section and a slack side section of the second timing belt and movable in unison with each other toward and away from the timing belt sections to vary the lengths of same and thereby vary the phase of the intake valve operating camshaft relative to the exhaust valve operating camshaft in accordance with operating conditions of the engine.

摘要翻译： 第一同步带将曲轴的旋转传递到排气门操作凸轮轴，其旋转又通过第二同步带传递到进气门操作凸轮轴。 提供一对调节带轮，其与第二同步带的张力侧部分和松弛侧部分接触并且可以彼此一致地朝向和远离同步带部分移动，以改变其长度，从而 根据发动机的运行条件改变进气门操作凸轮轴相对于排气门操作凸轮轴的相位。

公开(公告)号：US08162439B2

公开(公告)日：2012-04-24

申请号：US12452101

申请日：2008-06-03

申请人： Isao Doi ,  Tomoko Miyaura ,  Hiroshi Oshitani

发明人： Isao Doi ,  Tomoko Miyaura ,  Hiroshi Oshitani

IPC分类号： B41J2/335 ,  B41J2/16

CPC分类号： B41J2/14064 ,  B41J2/161 ,  B41J2/162 ,  B41J2/1626 ,  B41J2/1631

摘要： Provided is a method for manufacturing a nozzle plate which has a through hole having an ejection port. In the method, the through hole, which has one opening as an ejection port for ejecting the liquid, is arranged on a Si substrate by an anisotropic etching method wherein etching and side wall protection film formation are alternately repeated to the Si substrate and the following steps are performed in the following order; forming a film to be an etching mask on a surface of the Si substrate whereupon the ejection port is to be formed, forming the etching mask pattern having an opening for forming the thorough hole by performing photolithography and etching to a film to be the etching mask, and performing the etching by the anisotropic etching method by satisfying the conditional expression.

摘要翻译： 本发明提供一种具有喷孔的通孔的喷嘴板的制造方法。 在该方法中，通过各向异性蚀刻方法将具有一个开口的通孔作为喷射液体的喷射口布置在Si衬底上，其中蚀刻和侧壁保护膜形成交替地重复到Si衬底和以下 步骤按以下顺序执行; 在Si衬底的表面上形成作为蚀刻掩模的膜，形成喷射口，通过对作为蚀刻掩模的膜进行光刻和蚀刻，形成具有用于形成通孔的开口的蚀刻掩模图案 并且通过满足条件表达式通过各向异性蚀刻方法进行蚀刻。

公开(公告)号：US5862443A

公开(公告)日：1999-01-19

申请号：US856604

申请日：1997-05-15

申请人： Akihito Ikegawa ,  Isao Doi ,  Keiko Momotani

发明人： Akihito Ikegawa ,  Isao Doi ,  Keiko Momotani

IPC分类号： B41J2/41 ,  G03G15/05 ,  G03G15/18

CPC分类号： G03G15/05 ,  B41J2/41

摘要： An electrostatic recording apparatus 1 for forming an electrostatic image on an electric charge carrying member 2 comprises a photoelectric transfer member 14 spaced from the electric charge carrying member 2, a floating electrode 16 provided on a first surface of the photoelectric transfer member 14, an electric power supply 27 for applying a voltage between the second surface of the photoelectric transfer member 14 and the second surface of the electric charge carrying member 2, and an exposure device 8 for exposing a second surface of the photoelectric transfer member 14. The floating electrode 16 having an electric discharge terminal 18a close to the electric charge carrying member 2. When the exposure device 8 exposes a second surface of the photoelectric transfer member 14, the carriers generated in the photoelectric transfer member 14 move toward the floating electrode 16 to cause an electric discharge between the electric discharge terminal 18a of the floating electrode 16 and the electric charge carrying member 2, which allows an electrostatic image to be formed on the electric charge carrying member 2.

摘要翻译： 用于在电荷承载构件2上形成静电图像的静电记录装置1包括与电荷承载构件2间隔开的光电转移构件14，设置在光电转移构件14的第一表面上的浮动电极16， 用于在光电转移构件14的第二表面和电荷承载构件2的第二表面之间施加电压的电源27以及用于暴露光电转移构件14的第二表面的曝光装置8.浮动电极16 具有靠近电荷承载构件2的放电端子18a。当曝光装置8暴露光电转移构件14的第二表面时，在光电转移构件14中产生的载流子朝向浮动电极16移动以产生电 浮置电极16的放电端子18a之间的放电 电荷承载构件2，其允许在电荷承载构件2上形成静电图像。

公开(公告)号：US5790925A

公开(公告)日：1998-08-04

申请号：US803465

申请日：1997-02-20

申请人： Isao Doi ,  Keiko Momotani ,  Akihito Ikegawa

发明人： Isao Doi ,  Keiko Momotani ,  Akihito Ikegawa

IPC分类号： B41J2/39 ,  G03G15/05 ,  G03G21/00

CPC分类号： G03G15/05 ,  B41J2/39

摘要： An image forming apparatus of the present invention comprises an image carrying member 2, a photosensitive member 9, a first voltage applying means 13, and an exposure means 5. The image carrying member 2 has an insulating layer 25 formed on a first conductive layer 23. The photosensitive member 9 has a photosensitive layer 93 formed on a second conductive layer 92. The photosensitive member 9 is supported so that the photosensitive layer 93 is opposed to the insulating layer 25 of the image carrying member 2. The first voltage applying means 13 applies a voltage between the first conductive layer 25 and the second conductive layer 92. A pattern-like surface electrode layer 98 is formed on the surface of the photosensitive layer 93 opposed to the image carrying member 2. A second voltage applying means 14 applies a bias voltage to the surface electrode layer 98. The exposure means exposes the photosensitive member 9 to discharge between the pattern-like surface electrode layer 98 and the image carrying member 2, thereby, an electrostatic latent image is formed on the surface of the image carrying member 2.

摘要翻译： 本发明的图像形成装置包括图像承载构件2，感光构件9，第一电压施加装置13和曝光装置5.图像承载构件2具有形成在第一导电层23上的绝缘层25 光敏元件9具有形成在第二导电层92上的光敏层93.感光元件9被支撑为使得感光层93与图像承载元件2的绝缘层25相对。第一电压施加元件13 在第一导电层25和第二导电层92之间施加电压。在与图像承载构件2相对的感光层93的表面上形成图案状的表面电极层98.第二电压施加装置14将 偏置电压到表面电极层98.曝光装置使感光构件9暴露在图案状表面电极层98和t 他的图像承载构件2，从而在图像承载构件2的表面上形成静电潜像。

公开(公告)号：US5536610A

公开(公告)日：1996-07-16

申请号：US354892

申请日：1994-12-09

申请人： Seishi Ojima ,  Kenji Masaki ,  Takeshi Kakutani ,  Toshiyuki Kobayashi ,  Isao Doi ,  Izumi Osawa

发明人： Seishi Ojima ,  Kenji Masaki ,  Takeshi Kakutani ,  Toshiyuki Kobayashi ,  Isao Doi ,  Izumi Osawa

IPC分类号： G03G5/082 ,  G03G5/147

CPC分类号： G03G5/08285 ,  G03G5/14704

摘要： The present invention provides a photosensitive member composed of a photosensitive layer and a surface protective layer on an electrically substrate in this order, in which the surface protective layer comprises an amorphous carbon layer which has a specified ratio of absorptivity coefficients of infrared absorption peaks in infrared absorption spectrum.

摘要翻译： 本发明提供一种由电感基板上的感光层和表面保护层构成的光敏元件，其中表面保护层包括非晶碳层，该非晶碳层具有红外吸收峰的吸收系数的特定比率 吸收光谱。