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21. 发明申请

US20100245784A1 Projection type image display apparatus and projection optical system 有权
标题翻译：投影型图像显示装置和投影光学系统
公开(公告)号：US20100245784A1
公开(公告)日：2010-09-30
申请号：US12661500
申请日：2010-03-18
申请人： Jun Nishikawa
发明人： Jun Nishikawa
IPC分类号： G03B21/28 , G02B17/08
CPC分类号： G03B21/28 , G02B13/16 , G02B17/08
摘要： A projection type image display apparatus includes: a light source; an illumination optical system that uniformly illuminates beams, which are emitted from the light source, on a surface of an image modulation element as a primary image plane; and a projection optical system that projects image information of the primary image plane modulated by the image modulation element on a screen as a secondary image plane in an enlarged manner. The projection optical system includes a first optical system having a positive refractive power and including a plurality of transmissive surfaces, and a second optical system having a positive refractive power and including a concave reflective surface. The first optical system has a first reflective surface disposed between any surfaces of the plurality of transmissive surfaces, and a second reflective surface disposed between the first optical system and second optical system.
摘要翻译：投影型图像显示装置包括：光源; 照明光学系统，其将从光源发射的光束均匀地照射在作为主像面的图像调制元件的表面上; 以及投影光学系统，以放大的方式将由图像调制元件调制的主像面的图像信息投影在屏幕上作为副图像平面。投影光学系统包括具有正折光力并且包括多个透射表面的第一光学系统和具有正折光力并包括凹反射表面的第二光学系统。第一光学系统具有设置在多个透射表面的任何表面之间的第一反射表面和设置在第一光学系统和第二光学系统之间的第二反射表面。

22. 发明申请

US20100182571A1 Projection image display apparatus and projection optical system 失效
标题翻译：投影图像显示装置和投影光学系统
公开(公告)号：US20100182571A1
公开(公告)日：2010-07-22
申请号：US12655994
申请日：2010-01-12
申请人： Jun Nishikawa , Hideki Yamamoto , Junichi Iwai
发明人： Jun Nishikawa , Hideki Yamamoto , Junichi Iwai
IPC分类号： G03B21/28 , G03B21/14
CPC分类号： H04N9/3167 , G02B26/0816 , G02B27/1066 , G02B27/143 , G02B27/26 , G02B27/283 , G03B21/005 , G03B35/22 , G03B35/26 , G03B37/04 , H04N9/3147 , H04N13/363
摘要： A projection image display apparatus includes: a light source; an illumination optical system that uniformly irradiates a surface of an image modulation element serving as a primary image surface with a light beam emitted from the light source; and a projection optical system that enlarges and projects image information on the primary image surface modulated by the image modulation element onto a screen serving as a secondary image surface, and that includes a first optical system that forms an intermediate image from the image information, a single-image second optical system that enlarges and projects the intermediate image to display a single image on the screen, a plural-image second optical system that enlarges and projects the intermediate image to display plural images on the screen, and an optical path switching mechanism that selectively guides a light beam from the first optical system to the single-image or plural-image second optical system.
摘要翻译：投影图像显示装置包括：光源; 照明光学系统，其以从光源发射的光束均匀地照射用作主要像面的图像调制元件的表面; 以及投影光学系统，其将由图像调制元件调制的原始图像面上的图像信息放大并投影到作为次要图像表面的屏幕上，并且包括从图像信息形成中间图像的第一光学系统，扩大和投影中间图像以在屏幕上显示单个图像的单图像第二光学系统，放大并投影中间图像以在屏幕上显示多个图像的多图像第二光学系统，以及光路切换机构其选择性地将来自第一光学系统的光束引导到单图像或多图像第二光学系统。

23. 发明授权

US07719852B2 Electronic component, mounting structure of electronic component 有权
标题翻译：电子元件，电子元器件的安装结构
公开(公告)号：US07719852B2
公开(公告)日：2010-05-18
申请号：US11968716
申请日：2008-01-03
申请人： Shigeyuki Horie , Yutaka Ota , Jun Nishikawa
发明人： Shigeyuki Horie , Yutaka Ota , Jun Nishikawa
IPC分类号： H05K1/18
CPC分类号： H01G4/2325 , H01C1/148 , H01C7/18 , H01G4/30 , Y10T428/24917
摘要： A high-reliability electronic component without reduction in insulation resistance under high-temperature and high-humidity conditions has satisfactory solderability of external electrodes. The electronic component includes a main body and external electrodes disposed on surfaces of the main body, the external electrodes include underlying electrode layers each containing a metal, alloy layers each disposed on the corresponding underlying electrode layer, Ni plating layers each disposed on the corresponding alloy layer, Ni oxide layers each disposed on the corresponding Ni plating layers, and upper plating layers each disposed on the corresponding Ni oxide layer, each Ni oxide layer having a thickness of about 150 nm or less, and each Ni plating layer having an average particle size of Ni particles of about 2 μm or more. To form the Ni plating layers having reduced grain boundaries, heat treatment is performed at about 500° C. to about 900° C. inclusive in a reducing atmosphere having an oxygen concentration of about 100 ppm or less.
摘要翻译：在高温高湿条件下绝缘电阻降低的高可靠性电子元件具有良好的外部电极的可焊性。电子部件包括主体和设置在主体表面上的外部电极，外部电极包括各自包含金属的下部电极层，各自设置在相应的下部电极层上的合金层，各自设置在相应的合金上的Ni镀层各自设置在相应的Ni镀层上的Ni氧化物层和分别设置在相应的Ni氧化物层上的上部镀层，每个Ni氧化物层的厚度为约150nm以下，并且每个Ni镀层具有平均粒子 Ni颗粒的尺寸约为2μm或更大。为了形成具有减小的晶界的Ni镀层，在约500℃至约900℃（包括在氧浓度为约100ppm或更低的还原气氛中）进行热处理。

24. 发明申请

US20090231690A1 PROJECTION OPTICAL SYSTEM AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS 有权
标题翻译：投影光学系统和投影型图像显示设备
公开(公告)号：US20090231690A1
公开(公告)日：2009-09-17
申请号：US12424845
申请日：2009-04-16
申请人： Jun Nishikawa , Toshihiro Sunaga
发明人： Jun Nishikawa , Toshihiro Sunaga
IPC分类号： G02B17/08
CPC分类号： G03B21/10 , G02B17/08 , G02B17/0816 , G02B17/0852 , G03B21/28
摘要： There is a need for providing a projection optical system that is appropriate for maintaining high resolution with low distortion, miniaturizing a reflector, decreasing the number of reflectors, and decreasing the depth and the bottom (or top) of a display used for a rear projection television, for example. The projection optical system according to the invention enlarges and projects images from a primary image surface existing at a reducing side to a secondary image surface existing at an enlarging side. The projection optical system has a first optical system L11 and a second optical system L12. The first optical system L11 forms an intermediate image (position II) of the primary image surface. The second optical system L12 has a concave reflector AM1 that forms the secondary image surface resulting from the intermediate image. A light beam travels from the center of the primary image surface and to the center of the secondary image surface and crosses an optical axis. The light beam is reflected on the concave reflector, crosses the optical axis again, and reaches the secondary image surface.
摘要翻译：需要提供一种投影光学系统，其适合于维持低失真的高分辨率，反射器的小型化，减少反射器的数量，以及减小用于后投影的显示器的深度和底部（或顶部）电视，例如。根据本发明的投影光学系统将存在于还原侧的原图像表面的图像放大并投影到存在于放大侧的二次图像表面。投影光学系统具有第一光学系统L11和第二光学系统L12。第一光学系统L11形成主图像表面的中间图像（位置II）。第二光学系统L12具有形成由中间图像产生的二次图像表面的凹面反射体AM1。光束从主图像表面的中心移动到次级图像表面的中心并与光轴交叉。光束在凹面反射体上反射，再次与光轴交叉，到达二次图像面。

25. 发明申请

US20090161115A1 Wavefront sensor 有权
标题翻译：波前传感器
公开(公告)号：US20090161115A1
公开(公告)日：2009-06-25
申请号：US12232370
申请日：2008-09-16
申请人： Jun Nishikawa , Yutaka Hayano
发明人： Jun Nishikawa , Yutaka Hayano
IPC分类号： G01B9/02
CPC分类号： G01J9/0215 , G01B9/02098
摘要： In a wavefront sensor, an optical wavefront to be measured that has entered an entrance pupil P is split into a first optical path L1 and a second optical path L2 by a semi-transparent mirror 3. A wavefront W1 traveling in the first optical path L1 is transmitted through a first optical path difference compensation member 7, and a wavefront W2 traveling in the second optical path L2 is transmitted through a second optical path difference compensation member 8. The wavefronts W1 and W2 are mixed together again by a semi-transparent mirror 6 in a state where the wavefronts are displaced from each other by a shearing quantity S to form an interference fringe on an interference measurement plane M. The intensity distribution of the interference fringe is measured by a photodetector 9, and a configuration of the optical wavefront to be measured is measured by a wavefront measurement portion 10. An optical path difference that occurs between a wavefront W1′ and a wavefront W2′ which reach the interference measurement plane M in a state where the wavefronts are inclined due to the arrival direction of the optical wavefront to be measured is compensated in advance when the wavefronts W1′ and W2′ are transmitted through the first and second optical path difference compensation members 7 and 8, respectively.
摘要翻译：在波前传感器中，已经进入入射光瞳P的要测量的光波阵面被半透明反射镜3分成第一光路L1和第二光路L2。在第一光路L1中行进的波前W1 通过第一光程差补偿部件7透射，并且在第二光路L2中行进的波前W2通过第二光程差补偿部件8透射。波前W1和W2再次通过半透明反射镜混合在一起在波前被剪切量S彼此偏移的状态下，在干涉测量平面M上形成干涉条纹。干涉条纹的强度分布由光电检测器9测量，光波阵面的结构被测量的波前测量部分10测量。在波前W1'和波前W2'之间出现的光程差当波前W1'和W2'通过第一和第二光程差补偿部件7传送时，预先补偿由于待测量的光波阵面的到达方向使波前倾斜的状态下的e个干涉测量用平面M 和8。

26. 发明授权

US07298603B2 Multilayer ceramic capacitor and manufacturing method of the same 有权
公开(公告)号：US07298603B2
公开(公告)日：2007-11-20
申请号：US11493093
申请日：2006-07-25
申请人： Youichi Mizuno , Jun Nishikawa , Chie Kawamura
发明人： Youichi Mizuno , Jun Nishikawa , Chie Kawamura
IPC分类号： H01G4/005 , H01G4/06
CPC分类号： H01G4/30 , H01G4/005 , H01G4/015 , Y10T29/435
摘要： In one inventive aspect, a multilayer ceramic capacitor is provided, in which occurrence of cracks can be prevented even when temperature of the capacitor itself is increased. Non-flat portions are formed in both sides in a width direction of each of inner electrode layers. In addition, the non-flat portions comprise regions substantially changed into oxide regions, therefore a thermal expansion coefficient of the non-flat portions can be decreased so that stress due to difference in thermal expansion coefficient to non-flat portions can be reduced, and the stress can be dispersed in accordance with curvature or inclination of the non-flat portions. That is, stress generated when temperature of the capacitor itself is increased is decreased and dispersed, thereby occurrence of cracks due to the stress can be prevented in side margins of the ceramic chip.

27. 发明申请

US20070025055A1 Multilayer ceramic capacitor and manufacturing method of the same 有权
标题翻译：多层陶瓷电容器及其制造方法相同
公开(公告)号：US20070025055A1
公开(公告)日：2007-02-01
申请号：US11493093
申请日：2006-07-25
申请人： Youichi Mizuno , Jun Nishikawa , Chie Kawamura
发明人： Youichi Mizuno , Jun Nishikawa , Chie Kawamura
IPC分类号： H01G4/005
CPC分类号： H01G4/30 , H01G4/005 , H01G4/015 , Y10T29/435
摘要： In one inventive aspect, a multilayer ceramic capacitor is provided, in which occurrence of cracks can be prevented even when temperature of the capacitor itself is increased. Non-flat portions are formed in both sides in a width direction of each of inner electrode layers. In addition, the non-flat portions comprise regions substantially changed into oxide regions, therefore a thermal expansion coefficient of the non-flat portions can be decreased so that stress due to difference in thermal expansion coefficient to non-flat portions can be reduced, and the stress can be dispersed in accordance with curvature or inclination of the non-flat portions. That is, stress generated when temperature of the capacitor itself is increased is decreased and dispersed, thereby occurrence of cracks due to the stress can be prevented in side margins of the ceramic chip.
摘要翻译：在一个创造性方面，提供了一种多层陶瓷电容器，其中即使当电容器本身的温度升高时也可以防止出现裂缝。在每个内电极层的宽度方向的两侧形成非平坦部。此外，非平坦部分包括基本上变为氧化物区域的区域，因此可以减小非平坦部分的热膨胀系数，从而可以减少由于与非平坦部分的热膨胀系数的差异引起的应力，以及应力可以根据非平坦部分的曲率或倾斜度而分散。也就是说，当电容器本身的温度升高时产生的应力减小并分散，从而可以防止在陶瓷芯片的侧边缘中由于应力而产生裂缝。

28. 发明授权

US08720406B2 Engine with vibration suppression structure 有权
标题翻译：发动机采用振动抑制结构
公开(公告)号：US08720406B2
公开(公告)日：2014-05-13
申请号：US12917349
申请日：2010-11-01
申请人： Naoyuki Abe , Kazuhiro Tomizawa , Yasushi Nakahara , Kiyonori Nagato , Yasuhiro Sudou , Hiroshi Hosokawa , Yuma Miyauchi , Jun Nishikawa , Osamu Torobu , Hiroyuki Abe , Kazuhiro Matsuoka
发明人： Naoyuki Abe , Kazuhiro Tomizawa , Yasushi Nakahara , Kiyonori Nagato , Yasuhiro Sudou , Hiroshi Hosokawa , Yuma Miyauchi , Jun Nishikawa , Osamu Torobu , Hiroyuki Abe , Kazuhiro Matsuoka
IPC分类号： F02B75/22 , F02F7/00 , F02B67/00 , F02F11/00
CPC分类号： F16J15/0825 , F16J15/064 , F16J2015/085
摘要： There is provided, in one aspect of the present description, an engine. In one example, the engine comprises a cylinder block, a cylinder head, a sheet metal gasket interposed between the block and the head, a first projection projecting outwardly and laterally from a side portion of the block, and a second projection projecting outwardly and laterally from a side portion of the head, the first projection and the second projection facing each other along a coupling surface between the block and the head. The engine further comprises an extension extending from a main body of the sheet metal gasket and located between the first projection and the second projection, and a resilient portion which is provided in the extension, formed resiliently in a direction perpendicular to the coupling surface, and compressed between the first projection and the second projection when the head is fastened on the block.
摘要翻译：在本说明书的一个方面，提供了一种发动机。在一个示例中，发动机包括气缸体，气缸盖，插入在块体和头部之间的金属板垫片，从块体的侧部向外和横向突出的第一突出部以及向外和向外突出的第二突出部从所述头部的侧部，所述第一突起和所述第二突起沿着所述块和所述头部之间的联接表面彼此面对。发动机还包括从金属板衬垫的主体延伸并位于第一突起和第二突起之间的延伸部，以及设置在延伸部中的弹性部分，该弹性部分沿垂直于联接表面的方向弹性地形成，以及当头部紧固在块上时，在第一突起和第二突起之间被压缩。

29. 发明授权

US08602563B2 Projection image display apparatus and projection optical system 失效
标题翻译：投影图像显示装置和投影光学系统
公开(公告)号：US08602563B2
公开(公告)日：2013-12-10
申请号：US12655994
申请日：2010-01-12
申请人： Jun Nishikawa , Hideki Yamamoto , Junichi Iwai
发明人： Jun Nishikawa , Hideki Yamamoto , Junichi Iwai
IPC分类号： G03B21/26 , G03B21/14 , G03B21/28 , G02B5/30 , G02B27/28 , H04N9/69
CPC分类号： H04N9/3167 , G02B26/0816 , G02B27/1066 , G02B27/143 , G02B27/26 , G02B27/283 , G03B21/005 , G03B35/22 , G03B35/26 , G03B37/04 , H04N9/3147 , H04N13/363
摘要： A projection image display apparatus includes: a light source; an illumination optical system that uniformly irradiates a surface of an image modulation element serving as a primary image surface with a light beam emitted from the light source; and a projection optical system that enlarges and projects image information on the primary image surface modulated by the image modulation element onto a screen serving as a secondary image surface, and that includes a first optical system that forms an intermediate image from the image information, a single-image second optical system that enlarges and projects the intermediate image to display a single image on the screen, a plural-image second optical system that enlarges and projects the intermediate image to display plural images on the screen, and an optical path switching mechanism that selectively guides a light beam from the first optical system to the single-image or plural-image second optical system.
摘要翻译：投影图像显示装置包括：光源; 照明光学系统，其用从光源发射的光束均匀地照射用作主要像面的图像调制元件的表面; 以及投影光学系统，其将由图像调制元件调制的原始图像面上的图像信息放大并投影到作为次要图像表面的屏幕上，并且包括从图像信息形成中间图像的第一光学系统，扩大和投影中间图像以在屏幕上显示单个图像的单图像第二光学系统，放大并投影中间图像以在屏幕上显示多个图像的多图像第二光学系统，以及光路切换机构其选择性地将来自第一光学系统的光束引导到单图像或多图像第二光学系统。

30. 发明申请

US20120196032A1 Electronic Device and Method for Manufacturing the Same 有权
标题翻译：电子器件及其制造方法
公开(公告)号：US20120196032A1
公开(公告)日：2012-08-02
申请号：US13443932
申请日：2012-04-11
申请人： Hiroshi Katsube , Jun Nishikawa
发明人： Hiroshi Katsube , Jun Nishikawa
IPC分类号： B05D5/12 , C23C28/00 , C23C28/02 , B05D3/02
CPC分类号： H01G4/30 , H01G4/2325 , Y10T428/31678
摘要： A highly reliable electronic device that prevents entry of a plating solution via an external electrode and entry of moisture of external environment inside thereof, and generates no soldering defects or solder popping defects which are caused by precipitation of a glass component on a surface of the external electrode. The electrode structure of the electronic device is formed of Cu-baked electrode layers primarily composed of Cu, Cu plating layers formed on the Cu-baked electrode layers and which are processed by a recrystallization treatment, and upper-side plating layers formed on the Cu plating layers. After the Cu plating layers are formed, a heat treatment is performed at a temperature in the range of a temperature at which the Cu plating layers are recrystallized to a temperature at which glass contained in a conductive paste is not softened, so that the Cu plating layers are recrystallized.
摘要翻译：一种高度可靠的电子装置，其防止电镀溶液经由外部电极进入，并且在其内部进入外部环境的水分，并且不产生由外部表面上的玻璃成分的沉淀引起的焊接缺陷或焊料缺陷缺陷电极。电子器件的电极结构由主要由在Cu烧结电极层上形成的Cu，Cu镀层构成的Cu焙烧电极层形成，并通过重结晶处理进行处理，并且在Cu上形成的上侧镀层电镀层。在形成Cu镀层之后，在Cu镀层重结晶的温度到导电浆料中所含的玻璃不软化的温度的温度下进行热处理，使得镀铜层重结晶。

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