公开(公告)号：US06762107B2

公开(公告)日：2004-07-13

申请号：US10311999

申请日：2002-12-23

Applicant: Hisayoshi Watanabe ,  Takashi Imanaka ,  Toru Uchida ,  Osamu Sengoku ,  Shinsuke Itoi ,  Munekazu Nishihara ,  Takaaki Higashida ,  Daisuke Suetsugu ,  Kenichi Yamamoto ,  Jun Katsube ,  Hirotaka Hisamura

Inventor： Hisayoshi Watanabe ,  Takashi Imanaka ,  Toru Uchida ,  Osamu Sengoku ,  Shinsuke Itoi ,  Munekazu Nishihara ,  Takaaki Higashida ,  Daisuke Suetsugu ,  Kenichi Yamamoto ,  Jun Katsube ,  Hirotaka Hisamura

IPC: H01L2120

CPC classification number: H01G4/005 ,  H01G4/06 ,  H01G4/33

Abstract: A capacitor (1) using a flexible substrate (2) includes a hole portion (6a) formed in a dielectric (6) to connect an upper electrode (7) to an external leader electrode (4). At least part of the hole portion (6a) extends from its lower end to upper end at an inclination between 0.1 and 20° with respect to a top surface of the external leader electrode (4). Then, an upper end corner of an inclined wall surface of the upper electrode (7), which inclines along the hole portion (6a) of the dielectric (6), has a downward inclination between 0.1 and 20°. A lower end corner of the inclined wall surface of the upper electrode (7), which inclines along the hole portion of the dielectric (6), has an upward inclination between 0.1 and 20°. As a result, stress concentration on the corners of the upper electrode (7) is drastically reduced to prevent the upper electrode (7) from cracking.

Abstract translation: 使用柔性基板（2）的电容器（1）包括形成在电介质（6）中的用于将上电极（7）连接到外引导电极（4）的孔部（6a）。 孔部分（6a）的至少一部分相对于外部引导电极（4）的顶表面从其下端到上端以0.1和20°之间的倾斜度延伸。 然后，沿着电介质（6）的孔部（6a）倾斜的上电极（7）的倾斜壁面的上端角落在0.1〜20°之间。 上电极（7）的倾斜壁表面的沿着电介质（6）的孔部倾斜的下端角度具有在0.1和20度之间的向上倾斜。 结果，上部电极（7）的角部上的应力集中显着减小，以防止上部电极（7）破裂。

公开(公告)号：US6075960A

公开(公告)日：2000-06-13

申请号：US280831

申请日：1999-03-30

Applicant: Toru Uchida

Inventor： Toru Uchida

IPC: H04N1/04 ,  G03B27/50 ,  G03G15/04 ,  H04N1/10 ,  H04N1/107 ,  H04N1/193

CPC classification number: H04N1/1026 ,  G03G15/0409 ,  H04N1/1013 ,  H04N1/1043 ,  H04N1/1056 ,  H04N1/193

Abstract: An image scanner of the type projecting the image of a document on a one-dimensional image sensor while maintaining the length of an optical path between the image sensor and a document scanning position constant is disclosed. A stop member is fitted on one end of a wire and affixed to a rail. The wire is turned back via a driven pulley rotatably mounted on a half-speed carriage and then affixed to a full-speed carriage at a preselected point of the wire. Subsequently, the wire is again turned back by a driven pulley, and then turned back via a driven pulley rotatably mounted on the half-speed carriage. A stop member is fitted on the other end of the wire and temporarily affixed to the rail.

Abstract translation: 公开了一种在保持图像传感器和文档扫描位置常数之间的光路的长度的同时在一维图像传感器上投影文档的图像的类型的图像扫描器。 止动件安装在导线的一端并固定在导轨上。 导线通过可转动地安装在半速滑架上的从动滑轮转回，然后在线的预选点处固定到全速滑架。 随后，线通过从动带轮再次转回，然后经由可旋转地安装在半速车架上的从动带轮回转。 电线的另一端装有止动件，并临时固定在导轨上。

公开(公告)号：US6010072A

公开(公告)日：2000-01-04

申请号：US858699

申请日：1997-05-19

Applicant: Yasushi Matsumoto ,  Toru Uchida

Inventor： Yasushi Matsumoto ,  Toru Uchida

IPC: H04N1/107 ,  G06K7/10

CPC classification number: H04N1/107

Abstract: A hand scanner for scanning a document by being moved by hand and sending the resulting image data to a host is disclosed. The scanner is easily movable over a document without meandering. Because the scanner includes a minimum number of parts, it is small in size and simple in configuration.

Abstract translation: 公开了一种用于通过手动移动文档并将得到的图像数据发送到主机的手扫描仪。 扫描仪可以轻松地在文件上移动，而不会曲折。 因为扫描仪包括最少数量的部件，尺寸小巧，配置简单。

公开(公告)号：US5901165A

公开(公告)日：1999-05-04

申请号：US30889

申请日：1998-02-26

Applicant: Toru Uchida

Inventor： Toru Uchida

IPC: H01L33/00 ,  H01L33/30 ,  H01S5/32 ,  H01S5/34 ,  H01S5/343 ,  H01S3/19

CPC classification number: H01L33/30 ,  B82Y20/00 ,  H01L33/0062 ,  H01S5/32 ,  H01S5/34 ,  H01S5/34313 ,  H01S2301/173 ,  H01S5/3201 ,  H01S5/3211 ,  H01S5/3403 ,  H01S5/34306

Abstract: A semiconductor laser having: a group III-V semiconductor substrate; a group III-V semiconductor clad layer disposed on the substrate with a lattice mismatch of 0.5% or more; group III-V semiconductor light propagation layers disposed on the clad layer, including an active layer and light confining layers on both sides of the active layer, the light confining layers containing Al as the group III element; a group III-V semiconductor buffer layer disposed between the substrate and the clad layer, the buffer layer including a composition graded layer gradually changing the lattice constant, and having a cross hatched step on the surface thereof; and an intermediate layer of group III-V semiconductor disposed between the buffer layer and the clad layer, the intermediate layer containing phosphorous as the group V element. A semiconductor laser of 1 .mu.m band is provided whose substrate and clad layer are lattice mismatched and whose clad layer uses group III-V semiconductor having a wide forbidden band and containing Al as the group III element.

Abstract translation: 一种具有：III-V族半导体衬底的半导体激光器; 设置在所述基板上的晶格失配为0.5％以上的III-V族半导体包层; 设置在包层上的III-V族半导体光传播层，包括有源层和在有源层的两侧上的限光层，光限制层包含Al作为III族元素; 设置在所述基板和所述包层之间的III-V族半导体缓冲层，所述缓冲层包括逐渐改变晶格常数的组成分级层，并且在其表面上具有交叉阴影的步骤; 以及设置在缓冲层和包层之间的III-V族半导体的中间层，中间层含有磷作为V族元素。 提供了1μm的半导体激光器，其衬底和包层是晶格失配的，并且其包层使用具有宽禁带的III-V族半导体并且包含Al作为III族元素。

公开(公告)号：US20110210507A1

公开(公告)日：2011-09-01

申请号：US13026628

申请日：2011-02-14

Applicant: YASUKAZU NAGURA ,  Toru Uchida ,  Yoshio Idogawa

Inventor： YASUKAZU NAGURA ,  Toru Uchida ,  Yoshio Idogawa

IPC: B65H5/06 ,  B65H5/10

CPC classification number: B65H5/062 ,  B65H2402/30 ,  B65H2402/543 ,  B65H2404/1431 ,  B65H2801/06 ,  B65H2801/39 ,  H04N1/121 ,  H04N1/1235

Abstract: The sheet feeding apparatus of the invention includes a driving roller that is rotated by a predetermined driving source, a driven roller that rotates in response to movement of said driving roller, said driven roller being placed opposite said driving roller and having contact with a roller surface of said driving roller, a pressing member that presses a roller surface of said driven roller toward said roller surface of driving roller at a predetermined pressure, and driven roller holding member that includes an opening being elongated in a tangential direction at a contact point between said driven roller and said driving roller or between said driven roller and a sheet, on a circle forming said roller surface of said driven roller.

Abstract translation: 本发明的送纸装置包括由预定的驱动源旋转的驱动辊，响应于所述驱动辊的移动而旋转的从动辊，所述从动辊与所述驱动辊相对放置并与辊表面接触 所述驱动辊的按压构件以预定的压力将所述从动辊的辊表面按压到所述驱动辊的所述辊表面;以及从动辊保持构件，所述从动辊保持构件包括在所述驱动辊之间的接触点处沿切线方向延伸的开口 从动辊和所述驱动辊或所述从动辊和片之间形成所述从动辊的所述辊表面的圆上。

公开(公告)号：US07970337B2

公开(公告)日：2011-06-28

申请号：US11078520

申请日：2005-03-14

Applicant: Toru Uchida ,  Kouichi Furutoh

Inventor： Toru Uchida ,  Kouichi Furutoh

IPC: G03G15/00

CPC classification number: G03G15/605 ,  H04N1/00551 ,  H04N1/00564 ,  H04N1/0057 ,  H04N1/12 ,  H04N2201/0094

Abstract: An automatic document feeder is mounted on a platen cover, which is located on a housing of a manuscript scanning section and movable relative to the housing to have open and shut states. The automatic document feeder is provided with: a manuscript stacker adapted to have manuscripts stacked on it; an outer frame structure having the manuscript stacker movable to attain the open and shut states; and a handle section provided integrally with the outer frame structure and disposed anteriorly to the manuscript stacker. The space between the manuscript stacker and the platen cover serves as a manuscript discharging section. The handle section is formed in a shape so as to avoid narrowing the entrance for inserting a hand into the manuscript discharging section.

Abstract translation: 自动送纸器安装在压纸盖上，该盖板位于原稿扫描部分的壳体上，并相对于壳体可移动以具有打开和关闭状态。 自动进纸器设有：一个适合于在其上堆叠手稿的原稿堆垛机; 具有可移动以获得打开和关闭状态的原稿堆叠器的外框架结构; 以及与外框架结构一体地设置并且放置在原稿堆垛机的前方的把手部。 原稿堆垛机和压板盖之间的空间用作原稿放电部分。 手柄部形成为避免将手插入原稿放出部的入口变窄的形状。

公开(公告)号：US07875946B2

公开(公告)日：2011-01-25

申请号：US11259196

申请日：2005-10-27

Applicant: Nami Yasuoka ,  Haruhiko Kuwatsuka ,  Toru Uchida ,  Yoshihiro Yoneda

Inventor： Nami Yasuoka ,  Haruhiko Kuwatsuka ,  Toru Uchida ,  Yoshihiro Yoneda

IPC: H01L31/107

CPC classification number: H01L31/1864 ,  H01L31/0232 ,  H01L31/02327 ,  H01L31/035281 ,  H01L31/107 ,  H01L31/1075

Abstract: In order to improve reliability by preventing edge breakdown in a semiconductor photodetector having a mesa structure such as a mesa APD, the semiconductor photodetector includes a mesa structure formed on a first semiconductor layer of the first conduction type formed on a semiconductor substrate, the mesa structure including a light absorbing layer for absorbing light, an electric field buffer layer for dropping an electric field intensity, an avalanche multiplication layer for causing avalanche multiplication to occur, and a second semiconductor layer of the second conduction type, wherein the thickness of the avalanche multiplication layer at the portion in the vicinity of the side face of the mesa structure is made thinner than the thickness at the central portion of the mesa structure.

Abstract translation: 为了通过防止具有诸如台面APD的台面结构的半导体光电检测器中的边缘破坏来提高可靠性，半导体光电检测器包括形成在形成在半导体基板上的第一导电类型的第一半导体层上的台面结构，台面结构 包括用于吸收光的光吸收层，用于降低电场强度的电场缓冲层，用于引起雪崩倍增的雪崩倍增层和第二导电类型的第二半导体层，其中雪崩倍增 在台面结构的侧面附近的部分的层的厚度比台面结构的中央部的厚度薄。

公开(公告)号：US07530568B2

公开(公告)日：2009-05-12

申请号：US11137439

申请日：2005-05-26

Applicant: Toru Uchida ,  Yoshio Idogawa

Inventor： Toru Uchida ,  Yoshio Idogawa

IPC: B65H5/02

CPC classification number: B65H29/12 ,  B65H2801/06

Abstract: In a double-sided document transport device having a document reverse mechanism for suppressing the occurrence of jam and deterioration of read image, after a document is transported to a reading position, it is transported to the reading position again to read a rear side thereof through a reverse path. The device has discharge rollers disposed on an upper side and pinch rollers disposed on a lower side. The discharge rollers discharge a document as well as guides it to the reverse path by reversing it while claming the rear end thereof. The pinch rollers are fixed, and the discharge rollers are separated therefrom approximately upward about a rotation shaft of a transport unit. For this purpose, the discharge rollers are pressed against the pinch rollers and separated therefrom by a cancel lever. A drive system has two transmission routes one of which is reversed through a torque limiter and the other is reversed through an electromagnetic clutch.

Abstract translation: 在具有用于抑制卡纸发生和读取图像劣化的原稿反转机构的双面文件传送装置中，在将文件传送到读取位置之后，再次将其传送到读取位置以通过 反向路径。 该装置具有设置在上侧的排出辊和设置在下侧的夹送辊。 排出辊排出文件，并通过反转而将其引导到反向路径，同时使其后端被卡住。 夹送辊是固定的，并且排出辊与输送单元的旋转轴大致向上分离。 为此，排出辊被压靠在压辊上并通过取消杆与其分离。 驱动系统具有两个传输路径，其中一个通过扭矩限制器反向，另一个通过电磁离合器反向。

公开(公告)号：US20050200920A1

公开(公告)日：2005-09-15

申请号：US11078520

申请日：2005-03-14

Applicant: Toru Uchida ,  Kouichi Furutoh

Inventor： Toru Uchida ,  Kouichi Furutoh

IPC: G03G15/00 ,  H04N1/00 ,  H04N1/21

CPC classification number: G03G15/605 ,  H04N1/00551 ,  H04N1/00564 ,  H04N1/0057 ,  H04N1/12 ,  H04N2201/0094

Abstract: An automatic document feeder is mounted on a platen cover, which is located on a housing of a manuscript scanning section and movable relative to the housing to have open and shut states. The automatic document feeder is provided with: a manuscript stacker adapted to have manuscripts stacked on it; an outer frame structure having the manuscript stacker movable to attain the open and shut states; and a handle section provided integrally with the outer frame structure and disposed anteriorly to the manuscript stacker. The space between the manuscript stacker and the platen cover serves as a manuscript discharging section. The handle section is formed in a shape so as to avoid narrowing the entrance for inserting a hand into the manuscript discharging section.

Abstract translation: 自动送纸器安装在压纸盖上，该盖板位于原稿扫描部分的壳体上，并相对于壳体可移动以具有打开和关闭状态。 自动进纸器设有：一个适合于在其上堆叠手稿的原稿堆垛机; 具有可移动以获得打开和关闭状态的原稿堆叠器的外框架结构; 以及与外框架结构一体地设置并且放置在原稿堆垛机的前方的把手部。 原稿堆垛机和压板盖之间的空间用作原稿放电部分。 手柄部形成为避免将手插入原稿放出部的入口变窄的形状。

公开(公告)号：US20050189701A1

公开(公告)日：2005-09-01

申请号：US11008281

申请日：2004-12-10

Applicant: Yasukazu Nagura ,  Toru Uchida

Inventor： Yasukazu Nagura ,  Toru Uchida

IPC: B65H3/34 ,  B65H3/52 ,  B65H3/68

CPC classification number: B65H3/5261 ,  B65H2402/522 ,  B65H2403/732

Abstract: A sheet convey apparatus includes a main feed roller, retard roller, torque limiter, retard roller guide, a pair of bearings, and a spring. The main feed roller rotates in a predetermined direction in contact with one surface of a paper sheet, to give to the sheet a force to convey the sheet in a sheet convey direction. The retard roller is arranged to oppose the main feed roller and gives to the sheet with which the retard roller is in contact a force to convey the sheet in a direction opposite to the sheet convey direction. The torque limiter limits a torque of the retard roller and rotates the retard roller in the sheet convey direction when the torque exceeds a predetermined limit. The retard roller guide includes at least a surface inclined with respect to a plane connecting central axes of the main feed roller and retard roller at an angle in a range of 0° (exclusive) to 90° (inclusive). The inclined surface is located in the vicinity of the central axis of the retard roller. The pair of bearings rotatably support a rotating shaft of the retard roller. The spring urges a bearing of the retard roller against the inclined surface of the retard roller guide to generate a component toward the main feed roller which is perpendicular to a reaction force from the inclined surface.

Abstract translation: 纸张输送装置包括主进给辊，延迟辊，扭矩限制器，延迟辊引导件，一对轴承和弹簧。 主进给辊沿着与纸张的一个表面接触的预定方向旋转，以使片材在纸张传送方向上传送纸张。 延迟辊布置成与主进给辊相对，并且给予延迟辊与其接触的片材以沿与片材传送方向相反的方向传送片材的力。 扭矩限制器限制延迟辊的扭矩，并且当扭矩超过预定极限时，使延迟辊在片材传送方向上旋转。 延迟辊引导件至少包括相对于以0°（专用）至90°（含）的范围内的角度连接主进给辊和延迟辊的中心轴的平面倾斜的表面。 倾斜面位于延迟辊的中心轴附近。 一对轴承可旋转地支撑延迟辊的旋转轴。 弹簧促使延迟辊的轴承抵靠延迟辊引导件的倾斜表面，以产生与主进给辊垂直于来自倾斜表面的反作用力的部件。