公开(公告)号：US06512507B1

公开(公告)日：2003-01-28

申请号：US09276817

申请日：1999-03-26

申请人： Takeshi Furihata ,  Kazunori Hiramatsu ,  Kunio Yoneno ,  Junichi Nakamura

发明人： Takeshi Furihata ,  Kazunori Hiramatsu ,  Kunio Yoneno ,  Junichi Nakamura

IPC分类号： G09G508

CPC分类号： G06F3/0425 ,  G06F3/04892

摘要： The present invention relates to a pointing position detection device that can automatically sense a pointing position within a display region. This pointing position detection device comprises a CCD camera acquiring an image of a display region in which an image has been displayed; a binary-data processing section for detecting a pointing position of a shadow region or an actual image region that is an image region of a pointing image included within an image-acquisition area, based on an image-acquisition signal of the CCD camera 14; and a pointing coordinates detection section.

摘要翻译： 指示位置检测装置技术领域本发明涉及能够自动感测显示区域内的指示位置的指示位置检测装置。 该指示位置检测装置包括CCD摄像机，其获取显示图像的显示区域的图像; 二进制数据处理部分，用于基于CCD照相机14的图像采集信号，检测作为包含在图像获取区域内的指向图像的图像区域的阴影区域或实际图像区域的指示位置; 和指点坐标检测部。

公开(公告)号：US20070024974A1

公开(公告)日：2007-02-01

申请号：US11514986

申请日：2006-09-05

申请人： Yoshitaka Itoh ,  Kunio Yoneno ,  Junichi Nakamura

发明人： Yoshitaka Itoh ,  Kunio Yoneno ,  Junichi Nakamura

IPC分类号： G02B27/28

CPC分类号： H04N9/3105 ,  G02B27/28 ,  G02B27/283 ,  G02B27/285 ,  G02F1/13362 ,  G02F2001/13355 ,  H04N9/3167

摘要： A polarization luminaire is disclosed having a light source, a system of the optical integrator, a polarized light splitting device for splitting a light emitted from the light source into two kinds of polarized lights whose polarization directions are perpendicular to each other and whose traveling directions are apart from each other by an angle of less than 90 degrees, and a polarization conversion device for causing the two kinds of polarized lights to have the same polarization direction. The polarized light splitting device is placed on one of the entrance side and the outputting side of the first lens plate of the system of the optical integrator or is placed within the second lens plate. A prism beam splitter having a polarized light splitting film constituted by a thermally stable dielectric multi-layer film is suitable for the polarized light splitting device. Most of the polarized lights can be utilized by causing the polarized lights to have the same polarization direction. Further, the polarized lights, which have uniform brightness, can be emitted. Consequently, the polarization luminaire is suited to be a luminaire for use in a projection display that has liquid crystal light valves.

摘要翻译： 公开了一种具有光源的偏振光源，光学积分器的系统，用于将从光源发射的光分离成偏振方向彼此垂直并且其行进方向为两种的偏振光的偏振光分离装置 彼此间隔小于90度的角度;以及偏振转换装置，用于使两种偏振光具有相同的偏振方向。 偏振光分离装置被放置在光学积分器的系统的第一透镜板的入射侧和输出侧中的一个上，或者放置在第二透镜板内。 具有由耐热介电多层膜构成的偏振光分离膜的棱镜分束器适用于偏振光分离装置。 通过使偏振光具有相同的偏振方向，可以利用大多数偏振光。 此外，可以发射具有均匀亮度的偏振光。 因此，偏振光源适用于具有液晶光阀的投影显示器中使用的照明装置。

公开(公告)号：US06344927B1

公开(公告)日：2002-02-05

申请号：US09690840

申请日：2000-10-18

申请人： Yoshitaka Itoh ,  Kunio Yoneno ,  Junichi Nakamura ,  Tadaaki Nakayama

发明人： Yoshitaka Itoh ,  Kunio Yoneno ,  Junichi Nakamura ,  Tadaaki Nakayama

IPC分类号： G02B530

CPC分类号： H04N9/3105 ,  G02B27/28 ,  G02B27/283 ,  G02B27/285 ,  G02F1/13362 ,  G02F2001/13355 ,  H04N9/3167

摘要： A polarization luminaire is disclosed having a light source, a system of the optical integrator, a polarized light splitting device for splitting a light emitted from the light source into two kinds of polarized lights whose polarization directions are perpendicular to each other and whose traveling directions are apart from each other by an angle of less than 90 degrees, and a polarization conversion device for causing the two kinds of polarized lights to have the same polarization direction. The polarized light splitting device is placed on one of the entrance side and the outputting side of the first lens plate of the system of the optical integrator or is placed within the second lens plate. A prism beam splitter having a polarized light splitting film constituted by a thermally stable dielectric multi-layer film is suitable for the polarized light splitting device. Most of the polarized lights can be utilized by causing the polarized lights to have the same polarization direction. Further, the polarized lights, which have uniform brightness, can be emitted. Consequently, the polarization luminaire is suited to be a luminaire for use in a projection display that has liquid crystal light valves.

公开(公告)号：US6147802A

公开(公告)日：2000-11-14

申请号：US619663

申请日：1997-02-06

申请人： Yoshitaka Itoh ,  Kunio Yoneno ,  Junichi Nakamura ,  Tadaaki Nakayama

发明人： Yoshitaka Itoh ,  Kunio Yoneno ,  Junichi Nakamura ,  Tadaaki Nakayama

IPC分类号： G02B27/28 ,  G02F1/13357 ,  H04N9/31 ,  G02B5/30

CPC分类号： H04N9/3105 ,  G02B27/28 ,  G02B27/283 ,  G02B27/285 ,  H04N9/3167 ,  G02F1/13362 ,  G02F2001/13355

摘要： A polarization luminaire of the present invention has a light source, an optical integrator, a polarized light splitting means and a polarization conversion means. The polarized light splitting means splits a light emitted from the light source into two kinds of polarized lights. The polarization directions of the two kinds of polarized lights are perpendicular to each other and travel in directions separated by an angle of less than 90 degrees. The polarization conversion means modifies the two kinds of polarized lights to have the same polarization direction. The polarized light splitting means is placed on the entrance side or the outputting side of a first lens plate of the optical integrator, or is placed within a second lens plate. A prism beam splitter having a polarized light splitting film that includes a thermally stable dielectric multi-layer film may be used as the polarized light splitting means. The present invention utilizes most of the polarized lights by causing the polarized lights to have the same polarization direction. Further, uniform brightness is emitted. Consequently, the polarization luminaire of the present invention is suited for use in a projection display.

摘要翻译： PCT No.PCT / JP95 / 01448 Sec。 371日期1997年2月6日 102（e）日期1997年2月6日PCT提交1995年7月21日PCT公布。 第WO96 / 20422号公报 日本1996年7月4日本发明的偏振光源具有光源，光积分器，偏振光分离装置和偏振转换装置。 偏振光分离装置将从光源发射的光分成两种偏振光。 两种偏振光的偏振方向彼此垂直，并以小于90度的角度分开的方向行进。 偏振转换装置将两种偏振光改变为具有相同的偏振方向。 偏振光分离装置放置在光学积分器的第一透镜板的入射侧或输出侧，或者放置在第二透镜板内。 可以使用具有包含热稳定电介质多层膜的偏振光分离膜的棱镜分束器作为偏振光分离装置。 本发明通过使偏振光具有相同的偏振方向来利用大部分偏振光。 此外，发出均匀的亮度。 因此，本发明的偏振光源适用于投影显示。

公开(公告)号：US08686298B2

公开(公告)日：2014-04-01

申请号：US13403155

申请日：2012-02-23

申请人： Junichi Nakamura ,  Kotaro Kodani ,  Michiro Ogawa

发明人： Junichi Nakamura ,  Kotaro Kodani ,  Michiro Ogawa

IPC分类号： H05K1/03

CPC分类号： H01L23/49544 ,  H01L23/49822 ,  H01L24/97 ,  H01L2224/16 ,  H01L2224/16235 ,  H01L2224/97 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01015 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/15747 ,  H01L2924/181 ,  H01L2924/19041 ,  H05K1/0271 ,  H05K3/0052 ,  H05K3/284 ,  H05K3/4682 ,  H05K2201/09136 ,  H05K2201/09681 ,  H05K2201/09781 ,  H05K2201/2009 ,  H01L2224/81 ,  H01L2924/00 ,  H01L2224/0401

摘要： A wiring board includes a wiring forming region in which a plurality of wiring layers are stacked while sandwiching insulating layers, an outer periphery region which is arranged around the wiring forming region and in which a reinforcing pattern is formed in the same layer as each of the wiring layers. An area ratio of the reinforcing pattern to the outer periphery region and an area ratio of the wiring layer to the wiring forming region are substantially the same in each of the layers, and the reinforcing patterns exist without a gap in the outer periphery region when the wiring board is viewed in planar perspective.

摘要翻译： 布线基板包括布线形成区域，其中堆叠多个布线层，同时夹着绝缘层;外周区域布置在布线形成区域周围，并且其中加强图案形成在与每个布线形成区域相同的层中 接线层。 增强图案与外周区域的面积比和布线层与布线形成区域的面积比在各层中基本相同，并且当外围区域中没有间隙时，增强图案在外周区域中不存在间隙 接线板以平面视角观看。

公开(公告)号：US08270103B2

公开(公告)日：2012-09-18

申请号：US12988185

申请日：2009-04-16

申请人： Yoshihiro Miyawaki ,  Yuji Muraoka ,  Nobuyuki Ando ,  Junichi Nakamura ,  Yasunori Tsujino ,  Masafumi Yamashita ,  Yukihiro Kasano

发明人： Yoshihiro Miyawaki ,  Yuji Muraoka ,  Nobuyuki Ando ,  Junichi Nakamura ,  Yasunori Tsujino ,  Masafumi Yamashita ,  Yukihiro Kasano

IPC分类号： G02B7/02

CPC分类号： G02B7/021 ,  G02B7/022 ,  G02B13/0035 ,  G02B13/006

摘要： An imaging lens unit configured for processing by a solder reflow process, and includes a lens group of one or more lenses; and a lens tube supporting the lens group. The imaging lens unit comprises one or more cationically-cured epoxy resin lenses formed from an cationically-curable epoxy resin material, the lens tube is formed from a thermoplastic resin material having a deflection temperature under load of at least 200° C. The imaging lens unit has a clearance between the lens tube and at least one of the cationically-cured epoxy resin lenses and has lens supporting portions provided at least three locations inside the lens tube that support the at least one cationically-cured epoxy resin lens. The lens unit can be miniaturized. The imaging lens unit also provides excellent optical characteristics without deteriorating the optical characteristics in alignment of the centers of the lens and the diaphragm.

摘要翻译： 一种成像透镜单元，被配置为通过焊料回流处理进行处理，并且包括一个或多个透镜的透镜组; 以及支撑透镜组的透镜管。 成像透镜单元包括由阳离子可固化环氧树脂材料形成的一种或多种阳离子固化的环氧树脂透镜，透镜管由具有至少200℃负载挠曲温度的热塑性树脂材料形成。成像透镜 单元在透镜管与至少一个阳离子固化环氧树脂透镜之间具有间隙，并且具有透镜支撑部分，其设置在透镜管内部的至少三个位置，其支撑至少一个阳离子固化的环氧树脂透镜。 透镜单元可以小型化。 成像透镜单元还提供优异的光学特性，而不会降低透镜和隔膜的中心对准的光学特性。

公开(公告)号：US20120034876A1

公开(公告)日：2012-02-09

申请号：US13195181

申请日：2011-08-01

申请人： Junichi Nakamura ,  Yasuhiro Shibata ,  Hideaki Kojima

发明人： Junichi Nakamura ,  Yasuhiro Shibata ,  Hideaki Kojima

IPC分类号： H04W4/00

CPC分类号： H04L9/321 ,  H04L2209/80 ,  H04L2209/84 ,  H04W12/06 ,  H04W84/005

摘要： According to one embodiment, a vehicle-mounted apparatus includes a wireless communication unit, an authentication data acquisition unit, a data transmitting/receiving unit, and a controller. The authentication data acquisition unit is configured to perform an authentication process with a roadside apparatus, through the wireless communication unit, and thereby to acquire authentication data showing that the apparatus is authenticated in a specified area of a road. The data transmitting/receiving unit is configured to transmit and receive information containing the authentication data, to and from the vehicle-mounted apparatus mounted in any other vehicle. The controller is configured to control the data transmitting/receiving unit in accordance with the authentication data, causing the data transmitting/receiving unit to transmit and receive data other than the authentication data.

摘要翻译： 根据一个实施例，车载装置包括无线通信单元，认证数据获取单元，数据发送/接收单元和控制器。 认证数据获取单元被配置为通过无线通信单元与路边设备进行认证处理，从而获取表示在道路的指定区域中认证设备的认证数据。 数据发送/接收单元被配置为向安装在任何其他车辆中的车载装置发送和接收包含认证数据的信息。 控制器被配置为根据认证数据控制数据发送/接收单元，使得数据发送/接收单元发送和接收认证数据以外的数据。

公开(公告)号：US08048218B2

公开(公告)日：2011-11-01

申请号：US10588318

申请日：2005-02-02

申请人： Junichi Nakamura ,  Motomi Tanaka ,  Mina Nomura ,  Hiroki Ishii ,  Yasutaka Doi ,  Takahiro Mukuda

发明人： Junichi Nakamura ,  Motomi Tanaka ,  Mina Nomura ,  Hiroki Ishii ,  Yasutaka Doi ,  Takahiro Mukuda

IPC分类号： C04B14/04

CPC分类号： C09D133/06 ,  C08K3/36 ,  C09D5/1618 ,  C09D7/61 ,  C09D7/67 ,  C09D133/10

摘要： A coating comprising a polymer (I)-containing coating component and colloidal silica (II) of 60 nm or less average particle diameter, wherein 0.5 to 20 parts by mass, in terms of solid content, of colloidal silica (II) is contained per 100 parts by mass of polymer (I) and wherein the area of colloidal silica exposed from the surface of the coating occupies 35% or more based on the coating surface. This coating exhibits excellent antifouling performance and excels in transparency, weather resistance, water resistance, and elongation degree.

摘要翻译： 包含含有聚合物（I）的涂料组分和平均粒径为60nm以下的胶体二氧化硅（II）的涂料，其中以固体成分计，胶体二氧化硅（II）为0.5〜20质量份， 100质量份聚合物（I），其中从涂层表面露出的胶体二氧化硅的面积占涂层表面的35％以上。 该涂料表现出优异的防污性能，透明性，耐候性，耐水性和伸长率优异。

公开(公告)号：US08014071B2

公开(公告)日：2011-09-06

申请号：US11965421

申请日：2007-12-27

申请人： Ai Matsumoto ,  Tatsushi Hirauchi ,  Junichi Nakamura ,  Yasunori Tsujino ,  Shinpei Sato ,  Keiko Ando ,  Yoko Matsui ,  Kozo Tajiri

发明人： Ai Matsumoto ,  Tatsushi Hirauchi ,  Junichi Nakamura ,  Yasunori Tsujino ,  Shinpei Sato ,  Keiko Ando ,  Yoko Matsui ,  Kozo Tajiri

IPC分类号： G02B5/28

CPC分类号： G02B5/208 ,  G02B5/282 ,  G02B5/283

摘要： The present invention provides a light selective transmission filter which selectively shields light and has a high transmittance of light at a specific wavelength such as visible rays, and which has a sufficiently reduced thickness and excellent heat resistance. The present invention further provides a lens unit including such a light selective transmission filter. The light selective transmission filter selectively reducing a transmittance of light has a thickness of less than 200 μm and includes a base material containing a functional film with reflow resistance. The lens unit includes such a light selective transmission filter and a lens.

摘要翻译： 本发明提供一种光选择透射滤光片，其选择性地屏蔽光，并且在诸如可见光线的特定波长处具有高的透光率，并且具有足够的厚度和优异的耐热性。 本发明还提供一种包括这种光选择性透射滤光器的透镜单元。 选择性地降低光的透射率的光选择透射滤光器的厚度小于200μm，并且包括含有具有耐回流性的功能膜的基材。 透镜单元包括这种光选择透射滤光器和透镜。

公开(公告)号：US20110172078A1

公开(公告)日：2011-07-14

申请号：US13119751

申请日：2009-09-25

申请人： Tatsuo Hidaka ,  Junichi Nakamura ,  Takuro Ikeda ,  Hidekazu Hashima ,  Kohei Fukumi ,  Naoyuki Kitamura ,  Junji Nishii

发明人： Tatsuo Hidaka ,  Junichi Nakamura ,  Takuro Ikeda ,  Hidekazu Hashima ,  Kohei Fukumi ,  Naoyuki Kitamura ,  Junji Nishii

IPC分类号： C03C3/068

CPC分类号： C03C3/068

摘要： An optical glass having a high refractive index (particularly preferably a refractive index of 1.6 or more), low dispersion (an Abbe number of 45 or more), a low deformation point, and improved resistance to devitrification upon molding, and suitable for precision-mold press molding or other molding processes and also suitable for transfer of a fine structure is provided. The optical glass contains 1.0-4.5 wt. % SiO2, 30.5-50.0 wt. % B2O3, 1.1-8.0 wt. % Li2O, 10.1-19.5 wt. % BaO, 15.5-30.0 wt. % ZnO, 3.0-15.0 wt. % Y2O3, and 10.0-19.5 wt. % La2O3.

摘要翻译： 具有高折射率（特别优选折射率1.6以上），低分散（阿贝数45以上），低变形点，耐模压成型后的耐失透性的光学玻璃， 提供模压成型或其它成型工艺，并且也适用于精细结构的转移。 光学玻璃含有1.0-4.5重量％ ％SiO2，30.5-50.0wt。 ％B2O3，1.1-8.0wt。 ％Li2O，10.1-19.5wt。 ％BaO，15.5-30.0wt。 ％ZnO，3.0-15.0wt。 ％Y 2 O 3和10.0〜19.5重量％ ％La2O3。