公开(公告)号：US20080158525A1

公开(公告)日：2008-07-03

申请号：US12002587

申请日：2007-12-18

Applicant: Ichiro Fujiyo ,  Kenji Konno

Inventor： Ichiro Fujiyo ,  Kenji Konno

IPC: G03B21/28

CPC classification number: G03B21/28

Abstract: A laser projection apparatus PJ includes: laser devices; incident optical systems, each of which is supplied with light beam from the laser device; a scanning device for two-dimensionally scanning the light beam; and a projection optical system for projecting the light beam from the scanning device onto a screen; wherein the scanning device includes a resonant drive mirror for performing deflection in a main scanning direction, and at least one light source image is formed in an optical path ranging from the scanning device to the screen SC, and the projection optical system includes two reflecting mirrors which has such a power that, with respect to the main scanning direction, a positive power thereof becomes increasingly greater toward peripheries of the main scanning direction, and each of the incident optical systems has a power in the main scanning direction and a power in the sub scanning direction, one power being different from another power, thereby achieving a laser projection apparatus using a projection optical system which is easy to downsize, has velocity uniformity and has successful projection characteristics and brightness.

公开(公告)号：US07333276B2

公开(公告)日：2008-02-19

申请号：US11500624

申请日：2006-08-08

Applicant: Keiko Ikuno ,  Kenji Konno

Inventor： Keiko Ikuno ,  Kenji Konno

IPC: G02B27/02 ,  G02B17/00 ,  F21V7/00 ,  F21V5/00 ,  F21V5/04

CPC classification number: H01L33/58 ,  G02B19/0028 ,  G02B19/0061 ,  H01L33/60

Abstract: An optical element that condenses light emitted from a light source has: an entrance surface where the light enters; an exit surface from which the light entering inside via the entrance surface; and a reflection surface that directs, to the exit surface by total reflection, part of the light entering the inside via the entrance surface. The reflection surface has an axis of symmetry of sixfold or higher-order-fold rotation. The optical element fulfills conditional formula: 0.3

Abstract translation: 从光源发出的光会聚的光学元件具有光入射的入射面; 出射表面，光从入射表面进入内部; 以及反射表面，其通过全反射将出射表面的一部分通过入射面引导到内部。 反射表面具有六倍或更高次级旋转的对称轴。 光学元件满足条件公式：0.3

公开(公告)号：US20080002529A1

公开(公告)日：2008-01-03

申请号：US11821697

申请日：2007-06-25

Applicant: Koujirou Sekine ,  Hiroaki Ueda ,  Manami Kuiseko ,  Naoki Nishida ,  Kenji Konno ,  Masahiro Okitsu ,  Hiroshi Hatano

Inventor： Koujirou Sekine ,  Hiroaki Ueda ,  Manami Kuiseko ,  Naoki Nishida ,  Kenji Konno ,  Masahiro Okitsu ,  Hiroshi Hatano

IPC: G11B5/127 ,  G11B5/31 ,  G11B5/39 ,  G11B7/00

CPC classification number: G11B5/127 ,  G11B7/124 ,  G11B7/1374 ,  G11B7/1384 ,  G11B7/1387 ,  G11B2005/0021

Abstract: An optical head having: a graded index lens which receives incident light radiated from a linear optical guide at one end surface of the graded index lens and transmits the incident light from the other end surface of the graded index lens, the graded index lens is adapted to form a light spot at a position that is away from the other end surface from which the incident light is transmitted; a light path deflection section which deflects light transmitted from the graded index lens, the light path deflection section is arranged between the other end surface from which the incident light is transmitted and the position where the light spot is formed; and a slider which floats on a recording medium while moving relative to the recording medium, wherein at least the graded index lens and the light path deflection section are installed on the slider.

Abstract translation: 一种光学头，具有：渐变折射率透镜，其接收从渐变折射率透镜的一个端面处的从线性光学引导器发射的入射光，并且透射来自渐变折射率透镜的另一端面的入射光， 在远离入射光的另一端面的位置处形成光点; 光路偏转部，其使从渐变折射率透镜发射的光偏转，光路偏转部配置在入射光的另一端面与形成有光斑的位置之间; 以及在相对于记录介质移动时漂浮在记录介质上的滑块，其中至少将渐变折射率透镜和光路偏转部分安装在滑块上。

公开(公告)号：US20070230288A1

公开(公告)日：2007-10-04

申请号：US11717581

申请日：2007-03-13

Applicant: Naoki Nishida ,  Hiroaki Ueda ,  Manami Kuiseko ,  Koujirou Sekine ,  Kenji Konno ,  Masahiro Okitsu ,  Hiroshi Hatano

Inventor： Naoki Nishida ,  Hiroaki Ueda ,  Manami Kuiseko ,  Koujirou Sekine ,  Kenji Konno ,  Masahiro Okitsu ,  Hiroshi Hatano

IPC: G11B11/00

CPC classification number: G11B5/02 ,  B82Y10/00 ,  G11B5/314 ,  G11B7/122 ,  G11B7/124 ,  G11B7/1359 ,  G11B7/1378 ,  G11B7/1384 ,  G11B7/1387 ,  G11B11/10532 ,  G11B11/10554 ,  G11B11/1058 ,  G11B2005/0005 ,  G11B2005/0021

Abstract: A recorder has a recording head which uses light for information recording to a recording medium. The recording head has a slider and an optical waveguide. The slider moves relative to the recording medium while floating thereon. The optical waveguide is provided in the slider and has a refractive index difference of 20% or more between a core and a cladding.

Abstract translation: 记录器具有记录头，该记录头使用光将信息记录到记录介质上。 记录头具有滑块和光波导。 滑块在浮动时相对于记录介质移动。 光波导设置在滑块中，并且在芯和包层之间具有20％以上的折射率差。

公开(公告)号：US20060228347A1

公开(公告)日：2006-10-12

申请号：US11337544

申请日：2006-01-24

Applicant: Susumu Sunaga ,  Shiro Shigeta ,  Kenji Konno

Inventor： Susumu Sunaga ,  Shiro Shigeta ,  Kenji Konno

IPC: A61K38/46 ,  C12N9/22 ,  A61K9/127

CPC classification number: C12N9/22 ,  A61K9/1271 ,  A61K9/48 ,  A61K38/00

Abstract: An antitumor agent comprising as an active ingredient a DNase, and novel DNases are disclosed. The novel DNases are derived from human stomach cancer cell line MKN-28 or human cervical cancer cell line HeLa, and do not act on normal cells but specifically act on cancer cells.

Abstract translation: 公开了包含DNase的活性成分和新型DNase的抗肿瘤剂。 新型DN酶源自人胃癌细胞系MKN-28或人宫颈癌细胞系HeLa，不作用于正常细胞，而是特异性地作用于癌细胞。

公开(公告)号：US20060082875A1

公开(公告)日：2006-04-20

申请号：US11239694

申请日：2005-09-28

Applicant: Masahiro Okitsu ,  Kazuyuki Ogura ,  Kenji Konno ,  Hiroshi Hatano

Inventor： Masahiro Okitsu ,  Kazuyuki Ogura ,  Kenji Konno ,  Hiroshi Hatano

IPC: G03B21/56

CPC classification number: G11B7/1374 ,  G11B7/08505 ,  G11B7/1387 ,  Y10S977/862

Abstract: To obtain an optical element for generating near-field light which can accurately detect positions of a plurality of minute structures formed on a metallic thin film provided to a condensing surface, and a method of adjusting an optical spot position of the optical element. The metallic thin film is formed on the condensing surface of the optical element that condenses incident light so as to generate near-field light smaller than an condensing spot B near a condensing point, and a plurality of openings (minute structure) for generating the near-field light are formed into a matrix matter on the metallic thin film, and position detecting structures are formed on positions that partitions the openings is formed. Scanning in X and Y directions is carried out by a light beam, and its reflected light is detected so that the positions of the openings are detected.

Abstract translation: 为了获得能够精确地检测形成在设置于聚光面的金属薄膜上的多个微小结构的位置的近场光的光学元件，以及调整光学元件的光点位置的方法。 金属薄膜形成在会聚入射光的光学元件的聚光面上，以产生比聚光点附近的聚光点B小的近场光，以及多个用于产生近场的多个开口（微小结构） 场光在金属薄膜上形成为基体物质，位置检测结构形成在形成有开口的位置。 通过光束进行X方向和Y方向的扫描，检测其反射光，从而检测开口的位置。

公开(公告)号：US06870691B2

公开(公告)日：2005-03-22

申请号：US10624306

申请日：2003-07-22

Applicant: Kenji Konno

Inventor： Kenji Konno

IPC: G02B15/16 ,  G02B13/00 ,  G02B13/18 ,  G02B15/177 ,  H04N5/225 ,  H04N5/235 ,  G02B9/08

CPC classification number: G02B15/177 ,  G02B5/04

Abstract: An image taking apparatus has a solid-state image-sensing device, a shutter for shutting off the light incident on the solid-state image-sensing device, and a zoom optical system. The optical aperture stop of the zoom optical system and the shutter are located both on the optical axis but at different positions. During zooming, while the optical aperture stop moves along the optical axis, the shutter is kept stationary. The zoom optical system has an optical member having an optical power disposed on the image-plane side of the shutter.

Abstract translation: 摄像装置具有固体摄像装置，用于切断入射在固态摄像装置上的光的快门以及变焦光学系统。 变焦光学系统和快门的光学孔径光阑位于光轴上但位于不同位置。 在变焦期间，当光学孔径光阑沿着光轴移动时，快门保持静止。 变焦光学系统具有光学构件，其具有设置在快门的像面侧的光学功率。

公开(公告)号：US06535256B1

公开(公告)日：2003-03-18

申请号：US09272813

申请日：1999-03-19

Applicant: Jun Ishihara ,  Kenji Konno ,  Kohtaro Hayashi

Inventor： Jun Ishihara ,  Kenji Konno ,  Kohtaro Hayashi

IPC: G02F11335

CPC classification number: G02F1/133621 ,  G03B21/006

Abstract: A color liquid crystal display device which separates white light in to component colors. The separated colors are modulated by a reflective liquid crystal display. A lens group between the light separator and the reflective liquid crystal display condenses the entering light to each pixel of the liquid crystal display. High brightness and aperture efficiency are achieved by including in the lens group a birefringent material so that a different optical function is performed relative to the entering light fluxes and the modulated light fluxes.

Abstract translation: 一种彩色液晶显示装置，其将白光分解成分量颜色。 分离的颜色由反射型液晶显示器调制。 光分离器和反射型液晶显示器之间的透镜组将入射光凝结到液晶显示器的每个像素。 通过在透镜组中包括双折射材料以使得相对于入射光束和调制光束执行不同的光学功能来实现高亮度和孔径效率。

公开(公告)号：US06188524B1

公开(公告)日：2001-02-13

申请号：US09244527

申请日：1999-02-04

Applicant: Kohtaro Hayashi ,  Yasumasa Sawai ,  Shunta Takimoto ,  Kenji Konno

Inventor： Kohtaro Hayashi ,  Yasumasa Sawai ,  Shunta Takimoto ,  Kenji Konno

IPC: G02B300

CPC classification number: H04N9/3105 ,  H04N5/7441

Abstract: A projector optical system has a reflection-type display panel, an illumination optical system for illuminating the reflection-type display panel, and a projection optical system for projecting the images displayed on the reflection-type display panel onto a screen. The projection optical system has, from the screen side, a front lens unit and a rear lens unit. A light-deriving means for directing illumination light toward the reflection-type display panel is disposed between the front and rear lens units. Additionally, the following condition is fulfilled: 0.2

Abstract translation: 投影仪光学系统具有反射型显示面板，用于照射反射型显示面板的照明光学系统和用于将显示在反射型显示面板上的图像投影到屏幕上的投影光学系统。 投影光学系统从屏幕侧具有前透镜单元和后透镜单元。 用于将照明光引向反射型显示面板的导光装置设置在前透镜单元和后透镜单元之间。 此外，满足以下条件：其中phiF表示投影光学系统的前透镜单元的光焦度，并且phi表示整个投影光学系统的光焦度。

公开(公告)号：US6101045A

公开(公告)日：2000-08-08

申请号：US935272

申请日：1997-09-22

Applicant: Kenji Konno ,  Hitoshi Hagimori

Inventor： Kenji Konno ,  Hitoshi Hagimori

IPC: G02B15/163 ,  G02B15/22

CPC classification number: G02B15/163

Abstract: A zoom lens system has from an object side a first lens group of a positive refractive power, a second lens group of a positive refractive power and a third lens group of a negative refractive power. The second lens group has from the object side a lens unit and a positive lens element convex to the object side. Focusing for a close object is performed by moving the lens unit toward the object side. In the zoom lens, the following condition is fulfilled: ##EQU1## where r1 is a radius of curvature of an object side surface of the positive lens element and r2 is a radius of curvature of an image side surface of the positive lens element.

Abstract translation: 变焦透镜系统从物体侧具有正屈光力的第一透镜组，正屈光力的第二透镜组和负折射光焦度的第三透镜组。 第二透镜组从物体侧具有透镜单元和朝向物体侧凸出的正透镜元件。 通过将透镜单元朝向物体侧移动来实现对近物体的聚焦。 在变焦透镜中，满足以下条件：其中r1是正透镜元件的物体侧表面的曲率半径，r2是正透镜元件的像侧表面的曲率半径。