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1. 发明授权

US07635950B2 Short-arc type high pressure discharge lamp having gaps formed among electrode axes, metal foils and a glass material surface 有权
标题翻译：在电极轴，金属箔和玻璃材料表面之间形成间隙的短弧型高压放电灯
公开(公告)号：US07635950B2
公开(公告)日：2009-12-22
申请号：US11391175
申请日：2006-03-29
申请人： Kiyotaka Tanba , Takayuki Kagami , Masaru Mitsui , Nobuo Kanai , Yasuhito Sakai
发明人： Kiyotaka Tanba , Takayuki Kagami , Masaru Mitsui , Nobuo Kanai , Yasuhito Sakai
IPC分类号： H01J17/04 , H01J17/26
CPC分类号： H01J9/326 , H01J61/34 , H01J61/368 , H01J61/86
摘要： A short-arc type high pressure discharge lamp in which durability is improved and a lamp apparatus including the same is provided.Glass material portions 52A into which glass material enters respectively are provided on both sides of an electrode axis 5402 between the outer circumferential surface 5406 thereof and a curved portion 58 of a sealed metal foil 56, and a gap S3 being continuous with a sealed space 60 remains among the glass material portion 52A, the outer circumferential portion 5406 of the electrode axis 5402, and the curved portion 58. An angle formed by a surface 52-1 of the glass material portion 52A facing the gap S3 and the curved portion 58 is an obtuse angle φ. In other words, an angle formed by the surface 52-1 of the glass material portion 52A facing the gap S3 and a surface 5602 of the curved portion 58 of the sealed metal foil 56 is the obtuse angle φ.
摘要翻译：一种其中耐久性提高的短弧型高压放电灯和包括该短弧型高压放电灯的灯装置。玻璃材料分别在其外周面5406和密封金属箔56的弯曲部分58之间的电极轴线5402的两侧设置玻璃材料部分52A，间隙S3与密封空间60连续保留在玻璃材料部分52A，电极轴线5402的外周部分5406和弯曲部分58.由玻璃材料部分52A的面向间隙S3的表面52-1和弯曲部分58形成的角度是钝角phi 换句话说，由玻璃材料部分52A的面向间隙S3的表面52-1和密封金属箔56的弯曲部分58的表面5602形成的角度是钝角phi。

2. 发明申请

US20070013288A1 Short-arc type high pressure discharge lamp and lamp apparatus 有权
标题翻译：短弧型高压放电灯和灯具
公开(公告)号：US20070013288A1
公开(公告)日：2007-01-18
申请号：US11391175
申请日：2006-03-29
申请人： Kiyotaka Tanba , Takayuki Kagami , Masaru Mitsui , Nobuo Kanai , Yasuhito Sakai
发明人： Kiyotaka Tanba , Takayuki Kagami , Masaru Mitsui , Nobuo Kanai , Yasuhito Sakai
IPC分类号： H01J5/00
CPC分类号： H01J9/326 , H01J61/34 , H01J61/368 , H01J61/86
摘要： A short-arc type high pressure discharge lamp in which durability is improved and a lamp apparatus including the same is provided. Glass material portions 52A into which glass material enters respectively are provided on both sides of an electrode axis 5402 between the outer circumferential surface 5406 thereof and a curved portion 58 of a sealed metal foil 56, and a gap S3 being continuous with a sealed space 60 remains among the glass material portion 52A, the outer circumferential portion 5406 of the electrode axis 5402, and the curved portion 58. An angle formed by a surface 52-1 of the glass material portion 52A facing the gap S3 and the curved portion 58 is an obtuse angle φ. In other words, an angle formed by the surface 52-1 of the glass material portion 52A facing the gap S3 and a surface 5602 of the curved portion 58 of the sealed metal foil 56 is the obtuse angle φ.
摘要翻译：一种其中耐久性提高的短弧型高压放电灯和包括该短弧型高压放电灯的灯装置。玻璃材料分别在其外周面5406和密封金属箔56的弯曲部分58之间的电极轴线5402的两侧设置玻璃材料部分52A，间隙S 3与密封的玻璃材料部分52A，电极轴线5402的外圆周部分5406和弯曲部分58之间留有空间60.由玻璃材料部分52A的面对间隙S 3的表面52-1形成的角度和弯曲部分58是钝角phi。换句话说，由玻璃材料部分52A的面向间隙S 3的表面52-1和密封金属箔56的弯曲部分58的表面5602形成的角度是钝角phi。

3. 发明授权

US6072176A Laser beam optical scanning device and image forming apparatus with laser beam optical scanning device 失效
标题翻译：激光束光学扫描装置和具有激光束光学扫描装置的成像装置
公开(公告)号：US6072176A
公开(公告)日：2000-06-06
申请号：US52032
申请日：1998-03-31
申请人： Jun Kohsaka , Nobuo Kanai
发明人： Jun Kohsaka , Nobuo Kanai
IPC分类号： B41J2/44 , B41J2/47 , G02B26/10 , G02B26/12 , H04N1/113 , H01J3/14
CPC分类号： B41J2/471 , G02B26/128
摘要： A laser beam optical scanning device which focuses and scans a laser beam emitted from laser diode 1 in the arrow b direction on a photosensitive drum 40 via focusing lens 3, polygonal mirror 6, and f.theta. lens 7. The scanning laser beam enters a convergence state detector 10, which detects the amount of dislocation of the convergence position. The amount of positional change is calculated to correct the convergence position based on the detected amount of dislocation, and the focusing lens 3 is moved on the optical axis of the lens via motor 21 to correct the beam convergence position. When processing is executed to correct the convergence position in the intermediate zone of the image formign range and the calculated amount of positional change exceeds a limit value, a detection error is assumed, and the focusing lens 3 is moved an amount less than the limit value.
摘要翻译：一种激光束光学扫描装置，其通过聚焦透镜3，多面镜6和fθ透镜7在激光二极管1上沿箭头b方向发射的激光束在感光鼓40上聚焦和扫描。扫描激光束进入会聚状态检测器10，其检测会聚位置的位错量。计算位置变化量，根据检测到的位错量来校正收敛位置，聚焦透镜3通过电动机21在透镜的光轴上移动，以校正光束会聚位置。当执行处理以校正图像形成范围的中间区域中的会聚位置并且计算出的位置变化量超过极限值时，假设检测误差，并且聚焦透镜3移动小于极限值。

4. 发明授权

US5179462A Laser beam composite apparatus 失效
标题翻译：激光束复合装置
公开(公告)号：US5179462A
公开(公告)日：1993-01-12
申请号：US896756
申请日：1992-06-10
申请人： Hitoshi Kageyama , Nobuo Kanai
发明人： Hitoshi Kageyama , Nobuo Kanai
IPC分类号： G02B26/10 , G02B26/12 , G02B27/10 , G02B27/14 , G02B27/28 , H04N1/50
CPC分类号： G02B27/145 , G02B26/123 , G02B27/1006 , G02B27/283 , H04N1/506
摘要： A laser beam composite apparatus which combines more than three beams including a first beam having a first wavelength, a second beam having a second wavelength and polarized in a predetermined direction and a third beam having a second wavelength and polarized in a direction perpendicular to said polarized direction of said second beam. The laser beam composite apparatus combines the first beam and the second beam based on difference of wavelengths thereof and further combines the third beam based on difference of polarized directions thereof.
摘要翻译：一种激光束复合装置，其组合多于三束的光束，包括具有第一波长的第一光束，具有第二波长的第二光束和沿预定方向偏振的第二光束，以及具有第二波长并在垂直于所述偏振光的方向上极化的第三光束所述第二光束的方向。激光束复合设备基于其波长差合成第一光束和第二光束，并且基于其偏振方向的差异进一步组合第三光束。

5. 发明授权

US5239392A Reading apparatus 失效
标题翻译：阅读器
公开(公告)号：US5239392A
公开(公告)日：1993-08-24
申请号：US931501
申请日：1992-08-21
申请人： Toshikazu Suzuki , Nobuo Kanai , Kazuyuki Yoshida , Masamitsu Ishiyama
发明人： Toshikazu Suzuki , Nobuo Kanai , Kazuyuki Yoshida , Masamitsu Ishiyama
IPC分类号： H04N1/028 , H04N1/04 , H04N1/10 , H04N1/192
CPC分类号： H04N1/0284 , H04N1/02815 , H04N1/0287 , H04N1/0289 , H04N1/0402 , H04N1/0408 , H04N1/0435 , H04N1/0449 , H04N1/0467 , H04N1/1017 , H04N1/1043 , H04N1/1048 , H04N1/192 , H04N2201/0404 , H04N2201/0406 , H04N2201/0408
摘要： A reading apparatus of the invention has a high resolution reading part, a low resolution reading part, holding means for holding both the reading parts so as to be movable along a document, and means for selecting both the reading parts. The reading apparatus performs by one set of the apparatus total four modes of low resolution reading with respect to a light-impermeable document, high resolution reading with respect to the light-impermeable document, low resolution reading with respect to a large-sized light-permeable document, and high resolution reading with respect to a small-sized light-permeable document, such as a photographic film.
摘要翻译：本发明的读取装置具有高分辨率读取部分，低分辨率读取部分，用于保持两个读取部分以便沿着文档可移动的保持装置，以及用于选择两个读取部分的装置。读取装置通过一组装置执行相对于不透光文档的低分辨率读取的四种模式，相对于不透光文档的高分辨率读数，相对于大尺寸透光文档的低分辨率读数，可渗透文件，以及相对于诸如照相胶片的小尺寸透光文件的高分辨率读数。

6. 发明授权

US5113268A Dual operational image reading apparatus 失效
标题翻译：双操作图像读取装置
公开(公告)号：US5113268A
公开(公告)日：1992-05-12
申请号：US364000
申请日：1989-06-09
申请人： Kazuyuki Yoshida , Nobuo Kanai , Toshikazu Suzuki , Masamitsu Ishiyama
发明人： Kazuyuki Yoshida , Nobuo Kanai , Toshikazu Suzuki , Masamitsu Ishiyama
IPC分类号： H04N1/04 , H04N1/10 , H04N1/12 , H04N1/193
CPC分类号： H04N1/0467 , H04N1/0464 , H04N1/1017 , H04N1/12 , H04N1/193
摘要： An image reading apparatus of the present invention enlarges and reads a small light-permeable document such as a photographic film. In the apparatus of the present invention, an image of a film is divided into strips and is projected on a part of a main-scanning direction of a line image sensor. The film is then moved in a direction corresponding to the main-scanning direction of the line image sensor, thereby reading the image of the whole area of the film.
摘要翻译：本发明的图像读取装置放大并读取照相胶片等小透光性文件。在本发明的装置中，将胶片的图像分割成条状，并投影在行图像传感器的主扫描方向的一部分上。然后将胶片沿着与行图像传感器的主扫描方向相对应的方向移动，从而读取胶片的整个区域的图像。

7. 发明授权

US4851975A Illumination device 失效
标题翻译：照明装置
公开(公告)号：US4851975A
公开(公告)日：1989-07-25
申请号：US250421
申请日：1988-09-28
申请人： Nobuo Kanai
发明人： Nobuo Kanai
IPC分类号： G02B19/00 , G02B17/06 , G02B27/00 , G03B27/16 , G03B27/54 , G03G15/04
CPC分类号： G03B27/542
摘要： An illumination device for use in a slit exposure system for illuminating a document located on a document table. The illumination device has a light source with an elongated shape and a reflector surrounding a portion of the periphery of the light source and designed to reflect a light emitted from the light source toward the document. The reflector has a plurality of cylindrical reflecting surfaces. Each of the surfaces is designed to reflect while collimating a light virtually emitted from a linear area to be illuminated on the document table toward the light source, assuming that a line from which the light is emitted is located on the linear area.
摘要翻译：一种用于照明位于文件台上的文件的狭缝曝光系统中的照明装置。照明装置具有细长形状的光源和围绕光源的周边的一部分的反射器，用于将从光源发射的光朝向文件反射。反射器具有多个圆柱形反射表面。假设发出光的线位于线性区域上，每个表面被设计成在将从待照射的线性区域实际发射的光准直到朝向光源时反射。

8. 发明授权

US06323955B1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US06323955B1
公开(公告)日：2001-11-27
申请号：US08972167
申请日：1997-11-17
申请人： Nobuo Kanai , Kenji Takeshita , Jun Kohsaka
发明人： Nobuo Kanai , Kenji Takeshita , Jun Kohsaka
IPC分类号： B41B1500
CPC分类号： H04N1/506 , B41J11/46 , G03G15/011 , G03G15/0194 , G03G2215/0119 , G03G2215/0161
摘要： The image forming apparatus provides a plurality of recording units to form images based on their respective image data, overlaying the images formed by the plurality of recording units on a single transfer member traveling in a predetermined direction, control means to sequentially cause registration patterns of predetermined shape to be formed by the plurality of recording units, and detecting means to detect each registration pattern on the transfer member in at least two locations in both the diretion of travel of the transfer member and a direction perpendicular thereto, and output non-integrated detection values.
摘要翻译：图像形成装置提供多个记录单元，以基于它们各自的图像数据形成图像，将由多个记录单元形成的图像重叠在沿预定方向行进的单个传送构件上，控制装置依次导致预定的形状由多个记录单元形成，以及检测装置，用于在传送构件的行进方向和与其垂直的方向上的至少两个位置检测转印构件上的每个配准图案，并输出非集成检测价值观。

9. 发明授权

US6088146A Scanning optical system and a scanning optical apparatus 有权
标题翻译：扫描光学系统和扫描光学装置
公开(公告)号：US6088146A
公开(公告)日：2000-07-11
申请号：US140447
申请日：1998-08-26
申请人： Kenji Takeshita , Nobuo Kanai , Hiroki Kinoshita , Satoshi Iwasaki
发明人： Kenji Takeshita , Nobuo Kanai , Hiroki Kinoshita , Satoshi Iwasaki
IPC分类号： G02B26/10 , G02B26/12 , G02B26/08
CPC分类号： G02B26/123
摘要： In a scanning optical system in which a plurality of light beams emitted from a plurality of light sources are, after being formed into beams converging in a predetermined manner, deflected by a single deflector and are then shone, through scanning lens systems provided one for each light beam, onto a scanned surface so that the scanned surface is scanned by the light beams for image formation, at least one of the scanning lens systems satisfies the condition 0
摘要翻译：在其中从多个光源发射的多个光束被形成为以预定方式会聚的光束的一个扫描光学系统中，由单个偏转器偏转，然后被照射通过扫描透镜系统光束到扫描的表面上，使得扫描的表面被光束扫描以用于图像形成，至少一个扫描透镜系统满足条件0 < - {（L-HH'）+ k} / k < = 0.2，其中L表示从光束到扫描表面的偏转点的距离，HH'表示从扫描透镜系统的前侧主点到后侧主点的距离，k（ k <0）表示由公式y'=kθ定义的比例常数，其中y'表示主扫描方向上扫描表面上的图像高度，θ表示偏转角，即，光束后，de 由偏转器反射，相对于扫描透镜系统的光轴形成。

10. 发明授权

US5218413A Optical device for image forming apparatus 失效
标题翻译：用于图像形成装置的光学装置
公开(公告)号：US5218413A
公开(公告)日：1993-06-08
申请号：US922851
申请日：1992-07-31
申请人： Nobuo Kanai
发明人： Nobuo Kanai
IPC分类号： B41J2/44 , G02B26/10 , G02B26/12 , G03G15/01 , H04N1/113
CPC分类号： H04N1/1135 , G02B26/123
摘要： An optical device provided in an image forming apparatus and having a laser for emitting a beam, a polygonal mirror for deflecting the beam in a scanning direction, and optical members including an elongated cylindrical lens for directing the deflected beam onto a surface of a photosensitive member. In the optical device, distortion of a scan line of the beam scanned on the surface of the photosensitive member is amended by adjusting the degree of curvature of the cylindrical lens in a plane perpendicular to an optical path.
摘要翻译：一种设置在图像形成装置中并具有用于发射光束的激光器的光学装置，用于沿扫描方向偏转光束的多面镜，以及包括细长柱面透镜的光学部件，用于将偏转光束引导到光敏部件的表面上。在光学装置中，通过在垂直于光路的平面中调整柱面透镜的曲率来修正在感光构件的表面上扫描的光束的扫描线的变形。

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