公开(公告)号：US06464810B1

公开(公告)日：2002-10-15

申请号：US09529590

申请日：2000-04-17

Applicant: Katsuaki Nakamura ,  Toru Uchida

Inventor： Katsuaki Nakamura ,  Toru Uchida

IPC: C22C904

CPC classification number: C22C9/04 ,  C22F1/08

Abstract: An object is to improve machinability and polishability of a brass material prepared through cold working, particularly in a brass pipe material. Before cold working, by having an &agr; phase making heat treatment step for increasing an area ratio of an &agr; phase, cold ductility can be ensured at the time of cold working. Also, after cold working, by having a &bgr; phase making heat treatment step for increasing an area ratio of a &bgr; phase, a brass material excellent in machinability and polishability can be provided.

Abstract translation: 目的是提高通过冷加工制备的黄铜材料的机械加工性和抛光性，特别是在黄铜管材料中。 在冷加工之前，通过进行α相制造热处理步骤以增加α相的面积比，在冷加工时可以确保冷延展性。 此外，冷加工后，通过具有增加β相面积比的β相制热处理工序，可以提供切削性和抛光性优异的黄铜材料。

公开(公告)号：US08387979B2

公开(公告)日：2013-03-05

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: B65H5/02 ,  B65H5/04

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：US08300278B2

公开(公告)日：2012-10-30

申请号：US11093489

申请日：2005-03-30

Applicant: Toru Uchida ,  Kazuya Shouji

Inventor： Toru Uchida ,  Kazuya Shouji

IPC: H04N1/04 ,  H04N1/46 ,  G02B5/32 ,  G03H1/02

CPC classification number: H04N1/0305 ,  H04N1/03 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0246 ,  H04N2201/02479 ,  H04N2201/02495

Abstract: A module 1 movable over the original surface 110 of the original reader 100 has a metal sheet frame 4 disposed in the vicinity of its gravitational center and having a substantially channel-like shape. A first and a second optical systems 2 and 3 and a drive source 6 assembled to be integral with a flat part 40 of the metal sheet frame 4. Thus, a reduced-size, improved quality and improved-accuracy original reader to be used for facsimile devices and image scanners is obtained.

Abstract translation: 可以在原稿读取器100的原始表面110上移动的模块1具有设置在其重力附近并具有大致通道形状的金属片框架4。 第一和第二光学系统2和3以及驱动源6，其组装成与金属片框架4的平坦部分40成一体。因此，原版读取器的尺寸减小，质量改进和精度更高，用于 获得传真设备和图像扫描仪。

公开(公告)号：US20110068428A1

公开(公告)日：2011-03-24

申请号：US12926484

申请日：2010-11-22

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

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

IPC: H01L31/107 ,  H01L31/18

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

Abstract: In order to improve reliability by preventing an edge breakdown in a semiconductor photodetector having a mesa structure such as a mesa APD, the semiconductor photodetector comprises 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探测器中的边缘击穿来提高可靠性，半导体光电检测器包括形成在形成在半导体衬底上的第一导电类型的第一半导体层上的台面结构，台面 包括用于吸收光的光吸收层的结构，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，其中雪崩的厚度 在台面结构的侧面附近的部分的倍增层比台面结构的中央部分的厚度薄。

公开(公告)号：US20090263272A1

公开(公告)日：2009-10-22

申请号：US12308966

申请日：2008-10-01

Applicant: Toru Uchida

Inventor： Toru Uchida

IPC: C22C9/04 ,  C22C9/06 ,  C22C9/10 ,  C22C9/02 ,  C22C9/01 ,  C22C9/05

CPC classification number: C22C9/04 ,  B22C9/22

Abstract: There is provided a brass free from lead (Pb) and possessing excellent machinability, castability, mechanical properties and other properties. A brass consisting of not less than 55% by weight and not more than 75% by weight of copper (Cu), not less than 0.3% by weight and not more than 4.0% by weight of bismuth (Bi), and y % by weight of boron (B) and x % by weight of silicon (Si), y and x satisfying the following requirements: 0≦x≦2.0, 0≦y≦0.3, and y>−0.15x+0.015ab, wherein a is 0.2 when Bi is 0.3% by weight ≦Bi

Abstract translation: 提供了不含铅（Pb）的黄铜，具有优异的机械加工性，浇铸性，机械性能等特性。 由不少于55重量％且不超过75重量％的铜（Cu）组成的黄铜，不小于0.3重量％且不大于4.0重量％的铋（Bi），y％由 满足以下要求的硼（B）重量和x重量％的硅（Si），y和x：0 <= x <= 2.0,0 <= y <= 0.3，y> -0.15x + 0.015ab 其中当Bi为0.3重量％<= Bi <0.75重量％时a为0.2; 0.85当Bi为0.75重量％<= Bi <1.5重量％时; 当Bi为1.5重量％<= Bi <= 4.0重量％时，当锌（Zn）的表观含量不小于37％且小于41％时，b为1; 和0.75当Zn的表观含量不小于41％且不大于45％时，其余由Zn和不可避免的杂质组成，浇铸性以及例如机械加工性和机械性能都优异。

公开(公告)号：US20090025642A1

公开(公告)日：2009-01-29

申请号：US11791527

申请日：2005-11-24

Applicant: Junji Takabayashi ,  Soichi Kugimiya ,  Masayoshi Uefune ,  Eizi Yano ,  Takeshi Shimoda ,  Takayuki Mitsunaga ,  Hiroo Kanno ,  Satoru Urano ,  Toru Uchida ,  Kazumasa Kakibuchi ,  Yoshitsugu Ohara ,  Kokichi Nagasaka ,  Junichiro Abe ,  Kota Sano

Inventor： Junji Takabayashi ,  Soichi Kugimiya ,  Masayoshi Uefune ,  Eizi Yano ,  Takeshi Shimoda ,  Takayuki Mitsunaga ,  Hiroo Kanno ,  Satoru Urano ,  Toru Uchida ,  Kazumasa Kakibuchi ,  Yoshitsugu Ohara ,  Kokichi Nagasaka ,  Junichiro Abe ,  Kota Sano

IPC: A01K67/033

CPC classification number: A01K67/033

Abstract: A feeding method and apparatus for breeding natural enemy insects necessary for establishing a farming system that uses less or no pesticides and a rearing method for breeding natural enemy insects are provided.A feeding apparatus including a food supplying section, a feeding section, and a food introducing section via which the food supplying section and the feeding section are in communication with each other, and an attracting section made of a material having a specific color tone is designed, and is used to breed natural enemy insects.

Abstract translation: 提供了用于建立使用较少或不使用农药的养殖系统所必需的天敌的饲养方法和装置以及饲养天敌的饲养方法。 一种饲养设备，包括食物供应部分，喂食部分和食物供应部分和食物供给部分相互连通的食物引入部分，并且设计了由具有特定色调的材料制成的吸引部分 ，用于养殖天敌。

公开(公告)号：US07384034B2

公开(公告)日：2008-06-10

申请号：US11008281

申请日：2004-12-10

Applicant: Yasukazu Nagura ,  Toru Uchida

Inventor： Yasukazu Nagura ,  Toru Uchida

IPC: B65H3/52

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。

公开(公告)号：US06999210B2

公开(公告)日：2006-02-14

申请号：US09983917

申请日：2001-10-26

Applicant: Toru Uchida

Inventor： Toru Uchida

IPC: H04N1/04

CPC classification number: H04N1/0287 ,  H04N1/02815 ,  H04N1/02895

Abstract: An illuminant for converting ultraviolet rays directly radiated outside from an opening of a glass tube into visible light is disposed outside a light source. The light source and the illuminant are disposed in approximately symmetrical positions sandwiching a vertical surface orthogonal to a moving direction of the light source, that is, a direction of Y and including an original reading position.

公开(公告)号：US20050145697A1

公开(公告)日：2005-07-07

申请号：US11028696

申请日：2005-01-04

Applicant: Katsuki Tamamura ,  Toru Uchida

Inventor： Katsuki Tamamura ,  Toru Uchida

IPC: G03B27/50 ,  G06K7/10 ,  G06K7/14 ,  H04N1/00 ,  H04N1/04 ,  H04N1/10 ,  H04N1/193

CPC classification number: H04N1/1026 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0432

Abstract: An image scanner apparatus is composed of a housing, an optical unit positioned in the housing, a drive mechanism driving the optical unit. The drive mechanism includes first and second wires connected to the optical unit, and a drive motor driving the first and second wires. One end of the first wire is connected to a first fixture, and one end of the second wire is connected to a second fixture. The first fixture is secured to a first wire-retaining member positioned outside the housing at a first securing position, and the first wire-retaining member retains the first fixture so that the first securing position is adjustable.

Abstract translation: 图像扫描仪装置由壳体，位于壳体内的光学单元，驱动光学单元的驱动机构构成。 驱动机构包括连接到光学单元的第一和第二线以及驱动第一和第二线的驱动马达。 第一线的一端连接到第一固定装置，第二线的一端连接到第二固定装置。 第一固定件固定在第一固定位置处定位在壳体外部的第一线固定构件上，并且第一线固定构件保持第一固定件，使得第一固定位置是可调节的。

公开(公告)号：US5751753A

公开(公告)日：1998-05-12

申请号：US681336

申请日：1996-07-23

Applicant: Toru Uchida

Inventor： Toru Uchida

IPC: H01L33/00 ,  H01L33/30 ,  H01S5/32 ,  H01S5/34 ,  H01S5/343 ,  H01S3/19 ,  H01L31/0328

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。