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11. 发明申请

US20050162723A1 Optical scanning apparatus and image forming apparatus 失效
标题翻译：光学扫描装置和图像形成装置
公开(公告)号：US20050162723A1
公开(公告)日：2005-07-28
申请号：US11024622
申请日：2004-12-30
申请人： Takeshi Mochizuki , Susumu Tateyama , Kazutaka Setoma
发明人： Takeshi Mochizuki , Susumu Tateyama , Kazutaka Setoma
IPC分类号： G02B26/10 , G02B13/00 , G02B26/08 , G02B26/12
CPC分类号： G02B13/0005
摘要： In an optical scanning apparatus, a light beam emitted from a light source is deflected and scanned by a light deflecting member, and then scanned and imaged with substantial speed uniformity onto a medium to be scanned by a scanning optical element. The apparatus is configured so that, when the angle formed by the light beam that is deflected and scanned and the optical axis of the scanning optical element is θ, the amount of positional deviation due to deviation from speed uniformity of the light beam on the medium to be scanned is ε(θ), the spatial scan density on the medium to be scanned is P, and the maximum of an absolute value of the angle θ is θo, an expression of |dε(θ)/dθ|≦5.0×10/Pθo holds.
摘要翻译：在光学扫描装置中，从光源发射的光束被光偏转构件偏转和扫描，然后以显着的速度均匀性扫描和成像，由扫描光学元件扫描。该装置被配置为使得当由被偏转和扫描的光束形成的角度和扫描光学元件的光轴为θ时，由于光束在介质上的速度均匀性的偏离而导致的位置偏差量要扫描的是epsilon（theta），要扫描的介质上的空间扫描密度为P，角度θ的绝对值的最大值为θo，| depsilon（θ）/dθ|≤= 5.0的表达式 x10 / Pthetao持有。

12. 发明授权

US06842274B2 Light scanner and image formation apparatus therewith 有权
标题翻译：光扫描器及图像形成装置
公开(公告)号：US06842274B2
公开(公告)日：2005-01-11
申请号：US10288447
申请日：2002-11-06
申请人： Kazuhiro Akatsu , Takeshi Mochizuki
发明人： Kazuhiro Akatsu , Takeshi Mochizuki
IPC分类号： B41J2/44 , B41J2/47 , G02B26/10 , G02B26/12 , H04N1/113 , G02B26/08
CPC分类号： B41J2/473 , G02B26/123
摘要： A light scanner has a light source 1 of a two-dimensional array consisting of a plurality of light source elements, a coupling lens system 2 for collimating a light flux from the light source 1, a shaping lens system (cylindrical lens 4 and lens 5) for shaping the light flux, light beam deflection means 6 for deflecting and scanning the post-shaped light flux, and a scanning lens system 7 for forming an image of the deflected and scanned light flux on a scanned medium 8. Assuming that the focal length of the coupling lens system 2 is f, a slit 3 for limiting the subscanning direction width as a member for shielding a part of the light flux is placed at a location at a distance of about f from the coupling lens system 2 in an opposite direction to the light source 1.
摘要翻译：光扫描器具有由多个光源元件组成的二维阵列的光源1，用于准直来自光源1的光束的耦合透镜系统2，整形透镜系统（柱面透镜4和透镜5 ），用于使光束成形，用于偏转和扫描后形光束的光束偏转装置6，以及用于在扫描介质8上形成偏转和扫描光束的图像的扫描透镜系统7.假设焦点耦合透镜系统2的长度为f，用于将辅助扫描方向宽度限制为用于屏蔽光束的一部分的部件的狭缝3以相对于耦合透镜系统2的距离耦合透镜系统2的大约f的距离光源1的方向。

13. 发明授权

US06836278B2 Optical scanning apparatus using a plurality of laser beams 失效
标题翻译：使用多个激光束的光学扫描装置
公开(公告)号：US06836278B2
公开(公告)日：2004-12-28
申请号：US09810217
申请日：2001-03-19
申请人： Susumu Saito , Junshin Sakamoto , Takeshi Mochizuki
发明人： Susumu Saito , Junshin Sakamoto , Takeshi Mochizuki
IPC分类号： B41J2455
CPC分类号： G02B26/123
摘要： In a simultaneous multibeam scanning system, composite beams are formed by using two semiconductor laser arrays each of which can singly output a plurality of beams. An optical system is enabled to scan beams of the number, which corresponds to the sum total of output beams of each of laser light sources, in a scanning plane. A stabilization control means for maintaining the interval between adjacent scanning beams at a uniform value is introduced into this optical system.
摘要翻译：在同时多波束扫描系统中，通过使用两个半导体激光器阵列形成复合光束，每个半导体激光阵列可以单独输出多个光束。光学系统能够扫描与扫描平面中每个激光光源的输出光束的总和相对应的数量的光束。将用于将相邻扫描光束之间的间隔保持均匀的稳定控制装置引入该光学系统。

14. 发明授权

US06473215B1 Optical scanner 失效
标题翻译：光学扫描仪
公开(公告)号：US06473215B1
公开(公告)日：2002-10-29
申请号：US09627044
申请日：2000-07-27
申请人： Takeshi Mochizuki , Kazutaka Setoma
发明人： Takeshi Mochizuki , Kazutaka Setoma
IPC分类号： G02B2608
CPC分类号： G02B26/125
摘要： In an optical scanner, while a plurality of lens elements comprise scanning lens optics, the angle (&thgr;46 of the line dropped normal to the first face of a lens element (42) positioned the closest to the medium to be scanned which is directed to a light deflecting means at the point where the principal ray of a light beam incident at the scan start end crosses the first face is generally equal to the angle (&thgr;46′) of the line dropped normal to the second face of the lens element which is directed to the medium to be scanned at the point where the principal ray crosses said second face, and the angle (&thgr;49) of the line dropped normal to the first face at the point where the principal ray of a light beam incident at the scan finishing end crosses said first face is generally equal to the angle (&thgr;49′) of the line dropped normal to said second face at the point where the principal ray crosses the second face.
摘要翻译：在光学扫描仪中，当多个透镜元件包括扫描透镜光学元件时，该线的角度（θ46）垂直于位于最接近被扫描的介质的透镜元件（42）的第一面，其被定向到入射在扫描开始端的光束的主光线穿过第一面的点处的光偏转装置通常等于垂直于导向的透镜元件的第二面垂直的线的角度（θ46'）到主扫描线穿过所述第二面的点处的要被扫描的介质，并且在入射到扫描结束端的光束的主光线的点处垂直于第一面的线的角度（θ49）下降所述第一面的横截面通常等于在主光线穿过第二面的点处垂直于所述第二面的线的角度（θ49'）。

15. 发明授权

US06388791B2 Optical scanner 失效
标题翻译：光学扫描仪
公开(公告)号：US06388791B2
公开(公告)日：2002-05-14
申请号：US09778766
申请日：2001-02-08
申请人： Takeshi Mochizuki , Susumu Tateyama , Kazutaka Setoma
发明人： Takeshi Mochizuki , Susumu Tateyama , Kazutaka Setoma
IPC分类号： G02B2608
CPC分类号： G02B26/124
摘要： In an optical scanner, coupling lens system 3 includes a first optical element as at least one optical element other than the optical element located the farthest away from a light source, the first optical element being made of a material having substantially no power and a negative temperature coefficient of refractive power, and scanning lens system 5 includes at least one second optical element made of a material having positive power and a negative temperature coefficient of refractive index.
摘要翻译：在光学扫描器中，耦合透镜系统3包括作为至少一个光学元件的第一光学元件，而不是位于离光源最远的光学元件，第一光学元件由基本上没有电力的材料制成，而负极屈光力的温度系数和扫描透镜系统5包括由具有正功率和负温度系数的折射率的材料制成的至少一个第二光学元件。

16. 发明授权

US5886482A Display device with dynamic focus circuit 失效
标题翻译：具有动态聚焦电路的显示设备
公开(公告)号：US5886482A
公开(公告)日：1999-03-23
申请号：US944491
申请日：1997-10-06
申请人： Toshimitsu Watanabe , Masahisa Tsukahara , Makoto Kitamura , Takeshi Mochizuki
发明人： Toshimitsu Watanabe , Masahisa Tsukahara , Makoto Kitamura , Takeshi Mochizuki
IPC分类号： H04N5/68 , H04N3/26 , H01J29/58
CPC分类号： H04N3/26
摘要： A display device for suppressing focus dislocation due to high voltage fluctuation and realizing a dynamic focus circuit with large output at low power consumption and low cost, in which a circuit for detecting high voltage fluctuation is provided, and the dynamic focus waveform is clamped, and the waveform of horizontal cycle is clipped during the retrace time, and a boot strap circuit including an emitter follower, DC feedback circuit, and capacitor is provided as an output circuit.
摘要翻译：一种用于抑制由于高电压波动引起的焦点位错的显示装置，其特征在于，在低功耗，低成本的情况下实现大输出的动态聚焦电路，其中提供用于检测高电压波动的电路，并且动态聚焦波形被钳位，在回扫时间期间，水平周期的波形被切断，并且提供包括射极跟随器，DC反馈电路和电容器的引导电路作为输出电路。

17. 发明授权

US5321435A Multi-diameter record dot light scanning apparatus 失效
标题翻译：多直径记录点光扫描装置
公开(公告)号：US5321435A
公开(公告)日：1994-06-14
申请号：US144508
申请日：1993-11-02
申请人： Takeshi Mochizuki , Susumu Saito , Shinichi Nishino , Takahiro Kikuchi , Akira Arimoto
发明人： Takeshi Mochizuki , Susumu Saito , Shinichi Nishino , Takahiro Kikuchi , Akira Arimoto
IPC分类号： G02B26/12 , G02B26/10 , G02B27/00 , G03G15/04 , H04N1/04 , H04N1/21 , B41J2/435
CPC分类号： G02B27/0031 , G02B26/10 , H04N1/0402
摘要： A light scanning device has a light deflector for deflecting in a scanning mode a light beam outputted by a light source; and an optical system for image-forming on a scanning medium the light beam deflected by the light deflecting means, with a convergent or divergent light beam in an optical path between the light source and the scanning medium. A plane-parallel plate is moved into and out of the optical path of the convergent or divergent light beam, so as to change a beam spot diameter on the scanning medium.
摘要翻译：光扫描装置具有用于以扫描模式偏转由光源输出的光束的光偏转器; 以及用于在扫描介质上成像由光偏转装置偏转的光束的光学系统，在光源和扫描介质之间的光路中具有会聚或发散的光束。平面平行板被移入和缩小会聚或发散光束的光路，从而改变扫描介质上的光点直径。

18. 发明授权

US4806951A Optical printer 失效
标题翻译：光学打印机
公开(公告)号：US4806951A
公开(公告)日：1989-02-21
申请号：US153005
申请日：1988-02-08
申请人： Akira Arimoto , Susumu Saito , Takeshi Mochizuki
发明人： Akira Arimoto , Susumu Saito , Takeshi Mochizuki
IPC分类号： B41J2/44 , G02B26/10 , G03G15/04 , G06K15/12 , H04N1/04 , H04N1/23 , G01D9/42 , G01D15/14
CPC分类号： G06K15/1261 , G06K2215/111
摘要： An optical printer using laser beams, wherein, when a plurality (n) of laser beams are used at once to carry out a scanning operation, the positions of spots of said laser beams in both the primary scanning direction and sub-scanning direction are set so as to have the relation l=(n-1)a+m.multidot.n.multidot.a, wherein m is a positive integer (m.gtoreq.1); a the distance between the adjacent scanning lines in the sub-scanning direction on the printing surface of the optical printer after a printing operation; and l the distance between the adjacent laser beams in the sub-scanning direction on the surface of a photosensitive drum, whereby a high-quality printing effecting no overlapping and omission of images can be obtained even if the distance between the adjacent laser beams is increased during a scanning operation using a plurality of laser beams at once.
摘要翻译：一种使用激光束的光学打印机，其中，当一次使用多个（n）个激光束进行扫描操作时，设定所述激光束在主扫描方向和副扫描方向上的位置以便具有关系l =（n-1）a + mxnxa，其中m是正整数（m> / = 1）; 在打印操作之后在所述光学打印机的打印表面上的副扫描方向上的相邻扫描线之间的距离; 以及l在感光鼓的表面上的副扫描方向上的相邻激光束之间的距离，由此即使相邻激光束之间的距离增加，也可以获得不影响重叠和省略的高质量打印在使用多个激光束的扫描操作期间。

19. 发明授权

US4714635A Automatic spraying method 失效
标题翻译：自动喷涂法
公开(公告)号：US4714635A
公开(公告)日：1987-12-22
申请号：US900626
申请日：1986-08-26
申请人： Takeshi Mochizuki , Katsumasa Iwasawa , Ikuya Shiraishi , Kazuki Terafuji
发明人： Takeshi Mochizuki , Katsumasa Iwasawa , Ikuya Shiraishi , Kazuki Terafuji
IPC分类号： B05D1/02 , B05B12/12 , B05D3/00
CPC分类号： B05B12/124
摘要： An automatic spraying method wherein the amount of displacement of a valve member is calculated from data representing a particular spray distance by means of a microcomputer, and the valve member is activated on the basis of the displacement amount thus obtained. A curve which represents the relationship between the valve member displacement and the amount of a fluid which is to be jetted out is experimentally obtained in advance, and this curve is approximated by a plurality of straight lines or parabolas. The slopes or average slopes of these lines or curves are obtained, and the ratio between the respective slopes of the sections which are adjacent to each other is calculated. Trial spraying is carried out at two different spray distances within a range of valve member displacement amounts so as to provide a desired coating, and the relationship between the spray distance and the valve member displacement amount which provides similar coatings is obtained at two points. An equation in the section is determined by the microcomputer on the basis of data concerning the two points and data which determines whether the section is a straight line or a parabola. An equation in an adjacent section is determined from the equation already obtained and the slope ratio, and these equations are stored in a memory, whereby the valve member displacement for input data representing a particular spray distance can be calculated on the basis of the stored equations.
摘要翻译：一种自动喷射方法，其中通过微型计算机从表示特定喷射距离的数据计算阀构件的位移量，并且基于由此获得的位移量来启动阀构件。表示阀构件位移与要喷射的流体的量之间的关系的曲线是预先获得的，该曲线由多条直线或抛物面近似。获得这些线或曲线的斜率或平均斜率，并且计算彼此相邻的部分的相应斜率之间的比率。在阀构件位移量的范围内以两种不同的喷射距离进行试喷，以提供所需的涂层，并且在两点获得喷射距离和提供类似涂层的阀构件位移量之间的关系。该部分中的等式由微计算机基于关于两点的数据和确定该部分是直线还是抛物线的数据来确定。根据已经获得的方程和斜率确定相邻截面中的方程，并将这些方程存储在存储器中，由此可以基于所存储的等式计算表示特定喷射距离的输入数据的阀构件位移。

20. 发明授权

US07908897B2 Spline rolling tool, and process of manufacturing spline rolling tool 有权
标题翻译：花键滚动工具，以及制作花键滚动工具的过程
公开(公告)号：US07908897B2
公开(公告)日：2011-03-22
申请号：US11666466
申请日：2006-02-28
申请人： Masahiko Igarashi , Hideo Watanabe , Nobuyoshi Asaga , Satoshi Komuro , Takeshi Mochizuki , Daisuke Sakurai , Manabu Igusa , Yoshihiro Umebayashi , Masahiro Oiwake
发明人： Masahiko Igarashi , Hideo Watanabe , Nobuyoshi Asaga , Satoshi Komuro , Takeshi Mochizuki , Daisuke Sakurai , Manabu Igusa , Yoshihiro Umebayashi , Masahiro Oiwake
IPC分类号： B21D17/04 , B21D15/00 , B21D17/00
CPC分类号： B24D13/145 , B21H5/027 , B24B9/04 , Y10T29/49826
摘要： A spline rolling tool including a plurality of forming teeth that are to bite into a cylindrical workpiece so as to roll splines in the workpiece. Each of the forming teeth has an incomplete toothed region in which a crest of each forming tooth is removed such that an upper end of each forming tooth in the incomplete toothed region is defined by an incomplete-toothed region surface that includes a curved surface portion, a flat surface portion and a slant surface portion. The incomplete-toothed region surface is defined at its periphery by a chamfered edge that has a surface roughness of not larger than about 3.2 μm. Also disclosed is a process of manufacturing the spline rolling tool, which includes a chamfering step of forming the chamfered edge by using a wire brush having abrasive grains that are fixed to bristles of the wire brush.
摘要翻译：一种花键滚动工具，其包括要咬入圆柱形工件中的多个成形齿，以便在工件中滚动花键。每个成形齿具有不完整的齿形区域，其中每个成形齿的顶部被去除，使得不完全齿形区域中的每个成形齿的上端由包括弯曲表面部分的不完全齿区域表面限定，平坦表面部分和倾斜表面部分。不完全齿形区域表面在其周边由一个具有不大于3.2μm的表面粗糙度的倒角边缘限定。还公开了一种制造花键滚动工具的方法，其包括通过使用具有固定到线刷的刷毛的磨粒的线刷形成倒角边缘的倒角步骤。

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