公开(公告)号：US4684999A

公开(公告)日：1987-08-04

申请号：US768107

申请日：1985-08-21

Applicant: Kenji Sakakibara ,  Tetsuo Harano ,  Yasuhito Bandai ,  Eiichi Ohta

Inventor： Kenji Sakakibara ,  Tetsuo Harano ,  Yasuhito Bandai ,  Eiichi Ohta

IPC: H04N1/387 ,  H04N1/024 ,  H04N1/14

CPC classification number: H04N1/3873

Abstract: An image reader for reading images on a surface of a medium, having a feeding device for feeding the medium, carriage movable in a direction perpendicular to the direction of feed of the medium, a driving device for moving the carriage, and a reading head mounted on the carriage for reading the images on the medium surface. The image reader comprises an area setter for setting a reading area on the medium surface within which the images are read by the reading head. The reading area is set while the reading head is moved relative to the medium by the feeding and driving devices. The image reader further comprises a controller for controlling the feeding and driving devices and the reading head, to cause the reading head to read the images within the set reading area while the reading area is scanned by the reading head.

Abstract translation: 一种用于在介质表面上读取图像的图像读取器，具有用于馈送介质的馈送装置，可沿与介质的馈送方向垂直的方向移动的托架，用于移动托架的驱动装置和安装有读取头的读取头 在载体上用于读取介质表面上的图像。 图像读取器包括用于设置读取头读取图像的介质表面上的读取区域的区域设定器。 当读取头通过馈送和驱动装置相对于介质移动时，读取区域被设置。 图像读取器还包括用于控制馈送和驱动装置和读取头的控制器，以在读取头被读取头扫描读取区域时使读取头读取设置读取区域内的图像。

公开(公告)号：US4647768A

公开(公告)日：1987-03-03

申请号：US695258

申请日：1985-01-28

Applicant: Eiichi Ohta

Inventor： Eiichi Ohta

IPC: G06K7/10 ,  G06T1/00 ,  H04N1/028 ,  H04N1/04 ,  H01J5/16 ,  G06K7/08 ,  G06K7/14 ,  G11B5/12

CPC classification number: G06K7/10722 ,  H04N1/028

Abstract: An image sensing head including a block, a multiplicity of light emitting optical fibers, a multiplicity of light receiving optical fibers, a multiplicity of light emitting elements connected to the light emitting optical fibers and a multiplicity of light receiving elements connected to the light receiving optical fibers. A thin sheet formed with an opening in a portion thereof which faces the sensing end portions of the light emitting and light receiving optical fibers is attached to one side of the image sensing head, so that a predetermined clearance can be maintained between the sensing side end portions of the light emitting and light receiving optical fibers and a document surface to be sensed by the image sensing head.

Abstract translation: 包括块的图像感测头，多个发光光纤，多个光接收光纤，连接到发光光纤的多个发光元件和连接到光接收光学器件的多个光接收元件 纤维。 在其与发光和受光光纤的感测端部相对的部分中形成有开口的薄片附接到图像感测头的一侧，使得可以在感测侧端部之间保持预定间隙 发光和光接收光纤的一部分和由感光头感测的文件表面。

公开(公告)号：US08086141B2

公开(公告)日：2011-12-27

申请号：US11693417

申请日：2008-03-19

Applicant: Yukimichi Someya ,  Eiichi Ohta ,  Naomi Sugimoto ,  Takuro Sekiya ,  Yasuo Katano ,  Shohji Tanaka ,  Yoshihiko Iijima ,  Toshihiro Ishii

Inventor： Yukimichi Someya ,  Eiichi Ohta ,  Naomi Sugimoto ,  Takuro Sekiya ,  Yasuo Katano ,  Shohji Tanaka ,  Yoshihiko Iijima ,  Toshihiro Ishii

IPC: G03G15/02

CPC classification number: G03G5/02 ,  G03G15/0291

Abstract: An electric charging apparatus charges a surface of a charging object. The electric charging apparatus includes an electric field forming device including two electrodes facing each other that form an electric field therebetween. An electron discharging member is provided at a portion of one of the two electrodes that faces the other electrode and discharges electrons into the electric field. The electric charging apparatus also includes a voltage applying controller that controls a voltage applied to the two electrodes. The voltage applying controller selects two or more nonzero intensities of the electric field.

Abstract translation: 充电装置对充电对象的表面充电。 充电装置包括电场形成装置，其包括彼此面对的彼此形成电场的两个电极。 在两个电极之一的面对另一个电极的部分设置一个电子放电部件，并将电子放电到电场中。 充电装置还包括控制施加到两个电极的电压的电压施加控制器。 电压施加控制器选择电场的两个或多个非零强度。

公开(公告)号：US07728503B2

公开(公告)日：2010-06-01

申请号：US11692654

申请日：2007-03-28

Applicant: Eiichi Ohta ,  Takuro Sekiya ,  Naomi Sugimoto ,  Yukimichi Someya ,  Shohji Tanaka ,  Yasuo Katano ,  Yoshihiko Iijima ,  Toshihiro Ishii

Inventor： Eiichi Ohta ,  Takuro Sekiya ,  Naomi Sugimoto ,  Yukimichi Someya ,  Shohji Tanaka ,  Yasuo Katano ,  Yoshihiko Iijima ,  Toshihiro Ishii

IPC: H01J1/62

CPC classification number: G03G15/0291 ,  G03G2215/026

Abstract: An electron emission element according to the present invention is compact, thin and low cost, and has a structure and constitution in which deterioration of the electron emission material itself is low. In the electron emission element, boron nitride material is used as the electron emission material, and a metal material or a semiconductor material is used as a substrate for forming the boron nitride material. In this way it is possible to obtain good quality boron nitride material on the substrate. Also, a voltage can be applied to the material to emit electrons, also electrons can be supplied. Moreover, by using Sp3-bonded boron nitride as the boron nitride material, and using Sp3-bonded 5H—BN material or Sp3-bonded 6H—BN material as the Sp3-bonded boron nitride, a field electron emission element can be achieved for which high efficiency electron emission characteristics unprecedented in conventional art can be obtained.

Abstract translation: 根据本发明的电子发射元件是小型，薄型和低成本的，并且具有电子发射材料自身劣化低的结构和结构。 在电子发射元件中，使用氮化硼材料作为电子发射材料，并且使用金属材料或半导体材料作为形成氮化硼材料的基板。 以这种方式，可以在基板上获得优质的氮化硼材料。 此外，可以向材料施加电压以发射电子，还可以提供电子。 此外，通过使用Sp 3键合氮化硼作为氮化硼材料，并且使用Sp 3键合的5H-BN材料或Sp 3键合的6H-BN材料作为Sp 3键合的氮化硼，可以实现场电子发射元件，其中 可以获得传统技术中前所未有的高效电子发射特性。

公开(公告)号：US07715760B2

公开(公告)日：2010-05-11

申请号：US11406267

申请日：2006-04-19

Applicant: Naomi Sugimoto ,  Yukimichi Someya ,  Sadayuki Iwai ,  Katsufumi Kumano ,  Eiichi Ohta

Inventor： Naomi Sugimoto ,  Yukimichi Someya ,  Sadayuki Iwai ,  Katsufumi Kumano ,  Eiichi Ohta

IPC: G03G15/02

CPC classification number: G03G15/0291 ,  G03G2215/026 ,  G03G2215/027

Abstract: A charging device including an electron discharging device for forming a latent electrostatic image on an image bearing member and containing an sp3 bonding material and an electroconductive portion.

Abstract translation: 一种充电装置，包括用于在图像承载部件上形成静电潜像的电子放电装置，并且包含sp3键合材料和导电部分。

公开(公告)号：US20100073697A1

公开(公告)日：2010-03-25

申请号：US11693417

申请日：2008-03-19

Applicant: Yukimichi Someya ,  Eiichi Ohta ,  Naomi Sugimoto ,  Takuro Sekiya ,  Yasuo Katano ,  Shohji Tanaka ,  Yoshihiko Iijima ,  Toshihiro Ishii

Inventor： Yukimichi Someya ,  Eiichi Ohta ,  Naomi Sugimoto ,  Takuro Sekiya ,  Yasuo Katano ,  Shohji Tanaka ,  Yoshihiko Iijima ,  Toshihiro Ishii

IPC: G06F15/00

CPC classification number: G03G5/02 ,  G03G15/0291

Abstract: An electric charging apparatus and an image forming apparatus using the electric charging apparatus, capable of stably discharging electrons and reducing deterioration in an electron discharging member, which includes an electric field forming device including two electrodes facing each other to form electric field therebetween including an electron discharging member provided at a portion of one of the electrodes, where the portion faces the other electrode, to discharge electrons into the electric field, and a voltage applying controller to control voltage applied to the electrodes, wherein the voltage applying controller selects two or more intensities of the electric field.

Abstract translation: 一种充电装置和使用该充电装置的能够稳定地放电并减少电子放电部件的劣化的充电装置和图像形成装置，其包括电场形成装置，该电场形成装置包括彼此面对的两个电极，以形成包括电子的电场 放电构件，其设置在所述一个电极的一部分面对所述另一个电极的部分，以将电子放电到电场;以及电压施加控制器，用于控制施加到所述电极的电压，其中所述电压施加控制器选择两个或更多个 电场强度。

公开(公告)号：US20050264866A1

公开(公告)日：2005-12-01

申请号：US11195695

申请日：2005-08-03

Applicant: Kouichi Ohtaka ,  Seiichi Katoh ,  Takeshi Nanjyo ,  Masanori Horike ,  Eiichi Ohta

Inventor： Kouichi Ohtaka ,  Seiichi Katoh ,  Takeshi Nanjyo ,  Masanori Horike ,  Eiichi Ohta

IPC: G02B26/02 ,  G02B26/00 ,  G02B6/04

CPC classification number: G02B26/02

Abstract: A center beam which is formed out of a thin film constituted to be combined with a light reflection film provided on one surface of the center beam, which has both ends fixed and which is deformed by an electronic force; a substrate electrode which is opposed to the center beam through a gap formed on the other surface of the center beam; an opposed surface which is a surface of the substrate electrode opposed to the center beam modulating the incident light on the light reflection film, the opposed surface restricting deformation of the center beam due to application of a driving voltage to the substrate electrode by abutting on the center beam; and a substrate which has the substrate electrode having the opposed surface, formed in a concave section, and which holds a to-be-held section of the center beam, are provided. As a result, the structure of modulating light by changing the reflection direction of the incident light is simple, response is fast, the wavelength of the incident light to be used is not limited, operation is stable, reliability is high, the number of manufacturing steps is small and cost reduction can be achieved.

Abstract translation: 中心光束，其由薄膜形成，该薄膜构成为与设置在中心光束的一个表面上的光反射膜组合，所述光反射膜的两端固定并且通过电子力而变形; 基板电极，其通过形成在中心光束的另一个表面上的间隙与中心光束相对; 与基板电极相对的表面的相对表面，该表面与调制光反射膜上的入射光的中心光束相对，相对表面限制由于通过抵靠基板电极施加驱动电压而导致的中心光束的变形 中心梁; 以及具有形成在凹部中并且保持中心光束的被保持部分的具有相对表面的基板电极的基板。 结果，通过改变入射光的反射方向来调制光的结构简单，响应快，所使用的入射光的波长不受限制，操作稳定，可靠性高，制造数量 步骤小，可以实现成本降低。

公开(公告)号：US5543945A

公开(公告)日：1996-08-06

申请号：US257437

申请日：1994-06-08

Applicant: Yuji Kimura ,  Eiichi Ohta ,  Hitoshi Kondo ,  Masaetsu Takahashi ,  Kenji Kameyama ,  Katsuyuki Yamada

Inventor： Yuji Kimura ,  Eiichi Ohta ,  Hitoshi Kondo ,  Masaetsu Takahashi ,  Kenji Kameyama ,  Katsuyuki Yamada

IPC: G02F1/133 ,  G09G3/18 ,  G09G3/36 ,  G02F1/1343

CPC classification number: G09G3/367 ,  G09G2320/0204 ,  G09G2320/0209

Abstract: The present invention discloses a method of operating an active matrix liquid crystal display device having a liquid crystal layer between a pair of substrates and at least one active device to each of picture element electrodes on at least one of the substrates, so that a driving signal applied to a picture element electrode during one frame cycle is always on a side of a voltage having an identical polarity, which is substantially free from scattering in the display, can be operated at a low driving voltage and obtain high contrast.

Abstract translation: 本发明公开了一种有源矩阵液晶显示装置的方法，该有源矩阵液晶显示装置在一对基板和至少一个有源装置之间具有至少一个基板上的每个像素电极上的液晶层，从而驱动信号 在一个帧周期期间施加到像素电极总是位于具有相同极性的电压的一侧，其基本上不会在显示器中散射，可以在低驱动电压下操作并获得高对比度。

公开(公告)号：US5132676A

公开(公告)日：1992-07-21

申请号：US524803

申请日：1990-05-18

Applicant: Yuji Kimura ,  Hitoshi Kondo ,  Eiichi Ohta

Inventor： Yuji Kimura ,  Hitoshi Kondo ,  Eiichi Ohta

IPC: G02F1/136 ,  G02F1/1362 ,  G02F1/1365 ,  H01L49/02

CPC classification number: G02F1/1362 ,  G02F1/1365

Abstract: A liquid crystal display has a liquid crystal layer supported by a pair of substrates therebetween; a transparent common electrode formed inside at least one of the substrates; and a plurality of transparent picture element electrodes respectively formed inside the at least one of the substrates and connected to each other through at least one active device; the transparent common electrode being disposed below one of the transparent picture element electrodes through an insulator layer; and the transparent common electrode being electrically connected to the transparent picture element electrodes adjacent to the one of the transparent picture element electrodes through the at least one active device. The transparent picture element electrodes are disposed such that the transparent picture element electrodes do not overlap the transparent common electrode.

Abstract translation: 液晶显示器具有由它们之间的一对基板支撑的液晶层; 形成在至少一个基板内的透明公共电极; 以及分别形成在所述至少一个所述基板内并通过至少一个有源装置彼此连接的多个透明像素电极; 所述透明公共电极通过绝缘体层设置在所述透明像素电极之下; 并且所述透明公共电极通过所述至少一个有源器件与所述透明像素电极相邻的所述透明像素电极电连接。 透明像素电极被布置成使得透明像素电极不与透明公共电极重叠。

公开(公告)号：US5117299A

公开(公告)日：1992-05-26

申请号：US767362

申请日：1991-09-30

Applicant: Hitoshi Kondo ,  Yuji Kimura ,  Eiichi Ohta

Inventor： Hitoshi Kondo ,  Yuji Kimura ,  Eiichi Ohta

IPC: G02F1/136 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1365 ,  G09F9/30 ,  H01L49/02

CPC classification number: G02F1/136209 ,  G02F1/1365 ,  Y10T428/30

Abstract: Disclosed herein is a liquid crystal display comprising liquid crystal material sandwiched between two substrates, a plurality of picture element electrodes disposed on at least one of the substrates, a lead electrode connected with the picture element electrodes by means of at least one conductor-insulator-conductor device, and a light-shielding layer disposed in a region other than the display region on at least one of the substrates, the insulator being a hard carbon film. The insulator may simultaneously serve as a light-shielding layer, wherein a hard carbon film having a thickness of 1100 to 8000 .ANG., a specific resistivity (.rho.) of 10.sup.6 to 10.sup.13 ohm cm, an optical band gap (Egopt) of 1.0 to 3.0 eV, a hydrogen amount in the film (C.sub.H) of 10 to 50 atom %, an SP.sup.3 /SP.sup.2 ratio of 2-4, a Vickers hardness of 2500 to 9500 kg.multidot.mm.sup.-2, a refractive index (n) of 1.9 to 2.4, a defect density of 10.sup.17 to 10.sup.19 cm.sup.-3, a specific dielectric constant of 2 to 6, and an average optical density in the visible ray region of not less than 0.5 is used.

Abstract translation: 本文公开了一种液晶显示器，其包括夹在两个基板之间的液晶材料，设置在至少一个基板上的多个像素电极，通过至少一个导体绝缘体连接到该像素电极的引线电极， 导体器件和设置在至少一个衬底上的显示区域以外的区域中的遮光层，绝缘体是硬质碳膜。 绝缘体可以同时用作遮光层，其中具有1100至8000厚度的硬碳膜，电阻率（rho）为106至1013欧姆厘米，光学带隙（Egopt）为1.0至3.0 eV，膜（CH）中的氢量为10〜50原子％，SP3 / SP2比为2-4，维氏硬度为2500〜9500kgxmm-2，折射率（n）为1.9〜2.4， 使用缺陷密度为1017〜1019cm-3，比介电常数为2〜6，可见光区域的平均光密度不小于0.5。