公开(公告)号：USPP6470P

公开(公告)日：1988-12-20

申请号：US13038

申请日：1987-02-10

申请人： Seizo Suzuki

发明人： Seizo Suzuki

摘要： A new and distinct variety of Hybrid Tea rose plant is provided which continuously forms distinctive elegant fully double long-lasting blossoms which are brilliant scarlet red with a luminous yellow center. The foliage is very glossy and dark green in coloration. The new variety is very resistant to powdery mildew, and possesses an upright, vigorous and well-branched growth habit.

公开(公告)号：US08675034B2

公开(公告)日：2014-03-18

申请号：US13339858

申请日：2011-12-29

申请人： Seizo Suzuki

发明人： Seizo Suzuki

IPC分类号： B41J2/385 ,  B41J27/00 ,  G02B13/08

CPC分类号： G02B26/123 ,  B41J2/455 ,  B41J2/473 ,  G02B26/124

摘要： An optical scanning apparatus and an image forming apparatus having the optical scanning apparatus includes a before-light-deflecting-unit optical system and a scanning optical system. The optical system includes a first optical device, a second optical device made of a resin material which has an anamorphic negative refracting power in a deflection scanning direction and a deflection scan perpendicular direction and has a larger refracting power in the deflection scan perpendicular direction than a refracting power in the deflection scanning direction, and a third optical device made of a glass material which has substantially no refracting power in the deflection scanning direction and a positive refracting power in the deflection scan perpendicular direction. An interval of the scanning lines formed on the scanned surface is adjusted by displacement of the second and third optical devices in an optical axis direction of the before-light-deflecting-unit optical system.

摘要翻译： 具有该光学扫描装置的光学扫描装置和图像形成装置包括前光偏转单元光学系统和扫描光学系统。 光学系统包括第一光学装置，由树脂材料制成的第二光学装置，其在偏转扫描方向和偏转扫描垂直方向上具有变形负折射率，并且在偏转扫描垂直方向上具有比a偏转扫描垂直方向更大的折射能力 在偏转扫描方向上的屈光力和在偏转扫描方向上基本上不具有折射力的玻璃材料制成的第三光学装置和偏转扫描垂直方向上的正折射力。 通过在前光偏转单元光学系统的光轴方向上的第二和第三光学器件的位移来调节形成在扫描表面上的扫描线的间隔。

公开(公告)号：US08648892B2

公开(公告)日：2014-02-11

申请号：US13354789

申请日：2012-01-20

申请人： Seizo Suzuki ,  Masaaki Ishida ,  Atsufumi Omori ,  Kazuhiro Akatsu ,  Muneaki Iwata ,  Hayato Fujita

发明人： Seizo Suzuki ,  Masaaki Ishida ,  Atsufumi Omori ,  Kazuhiro Akatsu ,  Muneaki Iwata ,  Hayato Fujita

IPC分类号： B41J2/435 ,  G03G15/04

CPC分类号： G03G15/043 ,  G03G15/0189 ,  G03G15/5058

摘要： Apparatus that forms an image according to image information includes density sensors that detect image density variations in main and sub-scanning directions. A processing device generates correction data for correcting a light source output to suppress the density variations based on detection results. The processing device modifies the correction data such that the light source output after the correction is at least a minimum rated output at a position at which the output after the correction is lower than the minimum rated output, in the relation between a position on the surface of the photosensitive element in the main-scanning direction and the output after the correction, and modifies the correction data such that the light source output after the correction is at most a maximum rated output at a position at which the output after the correction is higher than the maximum rated output.

摘要翻译： 根据图像信息形成图像的装置包括检测主扫描方向和副扫描方向上的图像浓度变化的密度传感器。 处理装置产生用于校正光源输出的校正数据，以根据检测结果抑制密度变化。 处理装置修正校正数据，使得校正后的光源输出在校正后的输出低于最小额定输出的位置处至少为最小额定输出，表面上的位置之间的关系 的主扫描方向上的感光元件和校正后的输出，并且修正校正数据，使得校正后的光源输出在校正后的输出更高的位置处于最大额定输出 超过最大额定输出。

公开(公告)号：US08164612B2

公开(公告)日：2012-04-24

申请号：US11774795

申请日：2007-07-09

申请人： Shigeaki Imai ,  Seizo Suzuki

发明人： Shigeaki Imai ,  Seizo Suzuki

IPC分类号： B41J15/14

CPC分类号： G02B5/1876 ,  G02B26/123 ,  G11B7/1367 ,  G11B7/1398

摘要： A light source unit is disclosed. The light source unit includes a phase type optical element which modulates a phase distribution of laser beams emitted from a light source. The phase type optical element has a phase distribution so that a first ratio of the peak intensity of side lobe laser beams to the peak intensity of main lobe laser beams in a beam intensity profile at a focal position of the laser beam condensing element is greater than a second ratio of the peak intensity of side lobe laser beams to the peak intensity of main lobe laser beams in the beam intensity profile at the focal position of the laser beam condensing element when it is assumed that the phase type optical element is not disposed.

摘要翻译： 公开了一种光源单元。 光源单元包括调制从光源发射的激光束的相位分布的相位型光学元件。 相位型光学元件具有相位分布，使得激光束聚焦元件的焦点位置处的光束强度分布中的旁瓣激光束的峰值强度与主瓣激光束的峰值强度的第一比率大于 当假设没有设置相位型光学元件时，旁瓣激光束的峰值强度与激光束聚焦元件的焦点位置处的光束强度分布中的主激光束的峰值强度的第二比率。

公开(公告)号：USRE42865E1

公开(公告)日：2011-10-25

申请号：US11802914

申请日：2007-05-25

申请人： Mitsuo Suzuki ,  Naoki Miyatake ,  Taku Amada ,  Seizo Suzuki ,  Kazuyuki Shimada ,  Satoru Itoh

发明人： Mitsuo Suzuki ,  Naoki Miyatake ,  Taku Amada ,  Seizo Suzuki ,  Kazuyuki Shimada ,  Satoru Itoh

IPC分类号： B41J15/14 ,  B41J27/00 ,  G02F1/13

CPC分类号： G02B26/127 ,  B41J2/473

摘要： An optical scanning characteristic control method is applied to an optical scanning system in which a beam is deflected, and the deflected beam is converged and directed toward a scanning surface, so that optical scanning of the scanning surface is performed by an optical spot formed thereon by the deflected beam. The method comprising the steps of a) disposing a beam deflection control device on the light path of the beam before it is incident on the scanning surface; and b) controlling a beam deflection amount of the beam deflecting device provide to an incident beam so as to control a scanning characteristic of the optical scanning.

摘要翻译： 光学扫描特性控制方法被应用于其中光束被偏转的光学扫描系统，并且偏转的光束会聚并指向扫描表面，使得扫描表面的光学扫描由其上形成的光点由 偏转梁。 该方法包括以下步骤：a）在光束入射到扫描表面上之前，将光束偏转控制装置设置在光束的光路上; 以及b）控制光束偏转装置的光束偏转量提供给入射光束，以便控制光学扫描的扫描特性。

公开(公告)号：US07719737B2

公开(公告)日：2010-05-18

申请号：US11969709

申请日：2008-01-04

申请人： Taku Amada ,  Seizo Suzuki ,  Akihisa Itabashi ,  Hiroyuki Suhara ,  Mitsuo Suzuki

发明人： Taku Amada ,  Seizo Suzuki ,  Akihisa Itabashi ,  Hiroyuki Suhara ,  Mitsuo Suzuki

IPC分类号： G02B26/08

CPC分类号： G02B26/123

摘要： An optical scanning device includes a laser-beam-phase-modulatable liquid crystal device. The liquid crystal device has stripe-like electrode patterns arranged in one direction, with a provision of a part for changing an effective value of a driving voltage separately for each of stripe-like electrode patterns.

摘要翻译： 光学扫描装置包括激光束相位调制液晶装置。 液晶装置具有沿一个方向布置的条状电极图案，其中提供用于单独改变每个条状电极图案的驱动电压的有效值的部分。

公开(公告)号：US07706040B2

公开(公告)日：2010-04-27

申请号：US11971227

申请日：2008-01-09

申请人： Taku Amada ,  Seizo Suzuki ,  Satoru Itoh ,  Tomohiro Nakajima

发明人： Taku Amada ,  Seizo Suzuki ,  Satoru Itoh ,  Tomohiro Nakajima

IPC分类号： G02B26/08

CPC分类号： H04N1/1135 ,  B41J2/473 ,  G02B26/123

摘要： An optical scanning apparatus scans a surface to be scanned in a main scanning direction by simultaneously using a plurality of optical spots formed of a plurality of optical beams emitted from an illuminant, comprising: a light path deflecting part deflecting a light path of at least one of the optical beams, wherein the light path deflecting part is provided in light paths of the optical beams wherein the light path deflecting part may use a liquid crystal deflecting element formed of a liquid crystal element being controllable by an electronic signal to deflect the light path of the one of the optical beams.

摘要翻译： 光扫描设备通过同时使用由从光源发射的多个光束形成的多个光点来扫描主扫描方向上的扫描面，其特征在于，包括：光路偏转部，其偏转至少一个光路 的光路，其中光路偏转部分设置在光束的光路中，其中光路偏转部分可以使用由电子信号控制的液晶元件形成的液晶偏转元件，以使光路偏转 的一个光束。

公开(公告)号：US20080170282A1

公开(公告)日：2008-07-17

申请号：US11969709

申请日：2008-01-04

申请人： Taku AMADA ,  Seizo Suzuki ,  Akihisa Itabashi ,  Hiroyuki Suhara ,  Mitsuo Suzuki

发明人： Taku AMADA ,  Seizo Suzuki ,  Akihisa Itabashi ,  Hiroyuki Suhara ,  Mitsuo Suzuki

IPC分类号： G02B26/08

CPC分类号： G02B26/123

摘要： An optical scanning device includes a laser-beam-phase-modulatable liquid crystal device. The liquid crystal device has stripe-like electrode patterns arranged in one direction, with a provision of a part for changing an effective value of a driving voltage separately for each of stripe-like electrode patterns.

摘要翻译： 光学扫描装置包括激光束相位调制液晶装置。 液晶装置具有沿一个方向布置的条状电极图案，其中提供用于单独改变每个条状电极图案的驱动电压的有效值的部分。

公开(公告)号：US07333254B2

公开(公告)日：2008-02-19

申请号：US10386654

申请日：2003-03-13

申请人： Taku Amada ,  Seizo Suzuki ,  Satoru Itoh ,  Tomohiro Nakajima

发明人： Taku Amada ,  Seizo Suzuki ,  Satoru Itoh ,  Tomohiro Nakajima

IPC分类号： G02B26/08

CPC分类号： H04N1/1135 ,  B41J2/473 ,  G02B26/123

摘要： An optical scanning apparatus scans a surface to be scanned in a main scanning direction by simultaneously using a plurality of optical spots formed of a plurality of optical beams emitted from an illuminant, comprising: a light path deflecting part deflecting a light path of at least one of the optical beams, wherein the light path deflecting part is provided in light paths of the optical beams wherein the light path deflecting part may use a liquid crystal deflecting element formed of a liquid crystal element being controllable by an electronic signal to deflect the light path of the one of the optical beams.

摘要翻译： 光扫描设备通过同时使用由从光源发射的多个光束形成的多个光点来扫描主扫描方向上的扫描面，其特征在于，包括：光路偏转部，其偏转至少一个光路 的光路，其中光路偏转部分设置在光束的光路中，其中光路偏转部分可以使用由电子信号控制的液晶元件形成的液晶偏转元件，以使光路偏转 的一个光束。

公开(公告)号：US20080019255A1

公开(公告)日：2008-01-24

申请号：US11774795

申请日：2007-07-09

申请人： Shigeaki Imai ,  Seizo Suzuki

发明人： Shigeaki Imai ,  Seizo Suzuki

IPC分类号： G11B7/00

CPC分类号： G02B5/1876 ,  G02B26/123 ,  G11B7/1367 ,  G11B7/1398

摘要： A light source unit is disclosed. The light source unit includes a phase type optical element which modulates a phase distribution of laser beams emitted from a light source. The phase type optical element has a phase distribution so that a first ratio of the peak intensity of side lobe laser beams to the peak intensity of main lobe laser beams in a beam intensity profile at a focal position of the laser beam condensing element is greater than a second ratio of the peak intensity of side lobe laser beams to the peak intensity of main lobe laser beams in the beam intensity profile at the focal position of the laser beam condensing element when it is assumed that the phase type optical element is not disposed.

摘要翻译： 公开了一种光源单元。 光源单元包括调制从光源发射的激光束的相位分布的相位型光学元件。 相位型光学元件具有相位分布，使得激光束聚焦元件的焦点位置处的光束强度分布中的旁瓣激光束的峰值强度与主瓣激光束的峰值强度的第一比率大于 当假设没有设置相位型光学元件时，旁瓣激光束的峰值强度与激光束聚焦元件的焦点位置处的光束强度分布中的主激光束的峰值强度的第二比率。