公开(公告)号：US08786658B2

公开(公告)日：2014-07-22

申请号：US13783898

申请日：2013-03-04

申请人： Nobuaki Kubo ,  Toshiaki Tokita ,  Kohji Sakai ,  Naoto Watanabe ,  Tomohiro Nakajima ,  Yorichika Ishiyama

发明人： Nobuaki Kubo ,  Toshiaki Tokita ,  Kohji Sakai ,  Naoto Watanabe ,  Tomohiro Nakajima ,  Yorichika Ishiyama

IPC分类号： B41J15/14 ,  B41J27/00

CPC分类号： G03G15/04036 ,  G03G15/0435 ,  G03G21/1666

摘要： An exposure device to expose an exposure element includes a light source; an optical system to guide light emitted from the light source to the exposure element; and an optical housing, configured with a plurality of plates, to support the light source and the optical system. At least one of the plurality of plates configuring the optical housing is formed with a plurality of grooves on each of a first face and a second face with a given pitch on the one of the plurality of plates, the first face and the second face being opposite faces with each other. The plurality of grooves are arranged by shifting the center of each of grooves formed on the first face and the center of each of grooves formed on the second face.

摘要翻译： 用于曝光曝光元件的曝光装置包括光源; 用于将从光源发射的光引导到曝光元件的光学系统; 以及配置有多个板的光学壳体，以支撑光源和光学系统。 构成光学壳体的多个板中的至少一个在多个板之一上形成有在第一面和第二面中的每一个上具有给定间距的多个槽，第一面和第二面是 相反的面对面。 多个凹槽通过使形成在第一面上的每个凹槽的中心和形成在第二面上的每个凹槽的中心偏移而布置。

公开(公告)号：US08456726B2

公开(公告)日：2013-06-04

申请号：US13041762

申请日：2011-03-07

申请人： Naoto Watanabe ,  Toshiaki Tokita

发明人： Naoto Watanabe ,  Toshiaki Tokita

IPC分类号： G02B26/08

CPC分类号： B41J2/435 ,  G02B26/08

摘要： A light scanning device scanning a plurality of scanned faces by a light beam, includes a light source unit emitting a plurality of light beams including a first light beam and a second light beam having different polarization directions to each other; a beam splitter splitting each of the first light beam and the second light beam emitted from the light source unit; an incident optical system allowing each of split first light beams to be incident with an a angular difference to each other, and allowing each of split second light beams to be incident with an angular difference to each other; a deflector respectively deflecting each of the split first light beams and each of the split second light beams entered from the incident optical system; and a scanning optical system, including a polarization splitting device for splitting a plurality of the light beams deflected by the deflector based on a difference in a polarization direction, individually focusing each of the plurality of the light beams split by the polarization splitting device on a corresponding scanned face.

摘要翻译： 通过光束扫描多个扫描面的光扫描装置包括发射包括第一光束和第二光束的多个光束的光源单元，所述第一光束和第二光束具有彼此不同的偏振方向; 分束器，分离从光源单元发射的第一光束和第二光束中的每一个; 入射光学系统，其允许每个分离的第一光束彼此以角度差入射，并且允许每个分裂的第二光束以彼此成角度差入射; 偏转器分别偏转每个分离的第一光束和从入射光学系统进入的每个分裂的第二光束; 以及扫描光学系统，包括偏振分束装置，用于基于偏振方向的差分离由偏转器偏转的多个光束，将由偏振分离装置分离的多个光束中的每一个分别聚焦在 相应的扫描面。

公开(公告)号：US08158020B2

公开(公告)日：2012-04-17

申请号：US11913378

申请日：2007-03-01

申请人： Yohei Takano ,  Hiroyuki Sugimoto ,  Toshiaki Tokita ,  Koh Fujimura ,  Yasuyuki Takiguchi ,  Yumi Matsuki ,  Haruki Amagawa ,  Toshiaki Nonaka

发明人： Yohei Takano ,  Hiroyuki Sugimoto ,  Toshiaki Tokita ,  Koh Fujimura ,  Yasuyuki Takiguchi ,  Yumi Matsuki ,  Haruki Amagawa ,  Toshiaki Nonaka

IPC分类号： C09K19/00 ,  C09K19/06 ,  C09K19/32 ,  C09K19/52

CPC分类号： C09K19/588 ,  C09K19/3003 ,  C09K19/3405 ,  C09K19/3411 ,  C09K19/586 ,  C09K2019/3408 ,  Y10T428/10

摘要： A liquid crystal element comprising a pair of transparent substrates, a liquid crystal layer which fills in between the pair of substrates and can form a chiral smectic C phase in homeotropic orientation, and an electrode which generates, at least, an electric field (parallel electric field) in directions parallel to a principal face of the substrate for the liquid crystal layer is provided, wherein the liquid crystal layer comprises, at least, a chiral compound of the following general formula (1-I) or a chiral compound of the following general formula (2-I) and a chiral compound of the following general formula (2 -II) in a base liquid crystal material which can provide a phase sequence of an isotropic liquid phase, a nematic phase, a smectic A phase and a smectic C phase from a higher temperature side, wherein R1, A2, Z1, Z2, m and 1 in formula (1-I), X, R1, R2, and * in formula (2-I), and X, R3, R4, R5, and * in formula (2-II) are defined in the specification.

摘要翻译： 一种液晶元件，包括一对透明基板，填充在一对基板之间并可以形成垂直取向的手性近晶C相的液晶层和至少产生电场的电极（平行电 场），其中所述液晶层至少包含以下通式（1-I）的手性化合物或下述通式（1-I）的手性化合物 通式（2-I）和下述通式（2-II）的手性化合物可以提供各向同性液相，向列相，近晶A相和近晶相的基本液晶材料 式（1-I）中的R1，A2，Z1，Z2，m和1，式（2-I）中的X，R1，R2和*以及X，R3，R4 式（2-II）中的R 5和*在本说明书中定义。

公开(公告)号：US07564508B2

公开(公告)日：2009-07-21

申请号：US11374317

申请日：2006-03-14

申请人： Hiroyuki Sugimoto ,  Toshiaki Tokita ,  Kazuhiro Fujita ,  Toshiharu Murai ,  Yasuyuki Takiguchi ,  Atsushi Takaura ,  Kazuya Miyagaki ,  Takanobu Osaka

发明人： Hiroyuki Sugimoto ,  Toshiaki Tokita ,  Kazuhiro Fujita ,  Toshiharu Murai ,  Yasuyuki Takiguchi ,  Atsushi Takaura ,  Kazuya Miyagaki ,  Takanobu Osaka

IPC分类号： G02F1/13 ,  G02F1/133 ,  G02F1/135 ,  G02F1/1335 ,  G02F1/1347 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/141 ,  G02F1/1343 ,  C09K19/02

CPC分类号： G02F1/141 ,  G02F1/134363 ,  G02F1/13471 ,  G02F2001/133638 ,  G02F2001/133742 ,  G02F2001/291 ,  G09G3/2022 ,  G09G3/3629 ,  G09G2300/0426 ,  G09G2340/0414 ,  G09G2340/0421 ,  G09G2340/145 ,  H04N9/3105 ,  H04N9/3114

摘要： A light path shift device is disclosed that is able to divide an effective region of a light path and drive the divided regions independently. The light path shift device includes a liquid crystal layer held between at least two opposite transparent substrates, the liquid crystal layer being homeotropically aligned and being able to form a chiral smectic C phase; and plural electrodes for applying an electric field in the liquid crystal layer in a horizontal direction. An effective region of the liquid crystal layer through which a light path passes is divided into plural sub-regions, plural light path shift elements with the electrodes formed thereon are stacked only at positions corresponding to the sub-regions, and are arranged so that boundary lines of the sub-regions are in agreement when being viewed along the direction of light propagation.

摘要翻译： 公开了能够划分光路的有效区域并驱动分割区域的光路移动装置。 光路移动装置包括保持在至少两个相对的透明基板之间的液晶层，液晶层是垂直取向的并且能够形成手性近晶C相; 以及用于在液晶层中沿水平方向施加电场的多个电极。 光路通过的液晶层的有效区域被分成多个子区域，其上形成有电极的多个光路移动元件仅在与子区域对应的位置处堆叠，并且被布置成使得边界 当沿着光传播的方向观察时，子区域的线是一致的。

公开(公告)号：US07489383B2

公开(公告)日：2009-02-10

申请号：US11409059

申请日：2006-04-24

申请人： Hiroyuki Sugimoto ,  Yumi Matsuki ,  Yukiko Hirano ,  Kenji Namie ,  Toshiaki Tokita ,  Takanobu Osaka ,  Koh Fujimura

发明人： Hiroyuki Sugimoto ,  Yumi Matsuki ,  Yukiko Hirano ,  Kenji Namie ,  Toshiaki Tokita ,  Takanobu Osaka ,  Koh Fujimura

IPC分类号： G09K19/02

CPC分类号： G02F1/29 ,  G02F1/13306 ,  G02F1/134363 ,  G02F1/141 ,  G09G3/36 ,  G09G2300/0486

摘要： An optical axis deflecting element is provided with a pair of transparent substrates, a liquid crystal layer disposed between substrate surfaces of the pair of transparent substrates and having a chiral smectic C-phase forming a homeotropic orientation, and a plurality of electrode pairs each defining one of a plurality of divided regions into which an effective region of the liquid crystal layer is divided, wherein an electric field is independently applicable to each divided region defined by a corresponding electrode pair in a direction parallel to the substrate surfaces.

摘要翻译： 光轴偏转元件设置有一对透明基板，液晶层设置在一对透明基板的基板表面之间并具有形成垂直取向的手征近晶C相，以及多个电极对，每个限定一个 在分割了液晶层的有效区域的多个分割区域中，电场独立地适用于在与基板面平行的方向上由对应的电极对限定的各分割区域。

公开(公告)号：US5643380A

公开(公告)日：1997-07-01

申请号：US394761

申请日：1995-02-27

申请人： Tadashi Saitoh ,  Kiyoshi Tanikawa ,  Kakuji Murakami ,  Toshiaki Tokita ,  Shigeru Fujita

发明人： Tadashi Saitoh ,  Kiyoshi Tanikawa ,  Kakuji Murakami ,  Toshiaki Tokita ,  Shigeru Fujita

IPC分类号： B41J11/00 ,  B41M7/00 ,  G03G7/00 ,  G03G21/00 ,  B08B1/02

CPC分类号： B41J11/0015 ,  B41M7/0009 ,  G03G21/00

摘要： A method of recycling an image-deposited recording material having a surface portion which swells in contact with water and bears thereon deposited images containing an image-constituting material, include the steps of: (a) applying a water-containing image removal promoting liquid to the image-deposited surface portion of the recording material, (b) bringing an image release member into contact with the image-deposited surface portion of the recording material to transfer the images to the image release member to remove the images from the image-deposited recording material, and (c) applying heat to the image-deposited recording material at least after the step (a), with substantially retaining the water component of the image removal promoting liquid in the image-deposited surface portion. In addition, there is disclosed an apparatus for recycling the above-mentioned image-deposited recording material comprising an image removal promoting liquid application means, a water evaporation preventing means, a heat-application means for heating the image-deposited recording material in such a manner that the water component of the image removal promoting liquid is retained in the surface portion, and an image release means.

摘要翻译： 一种再循环具有表面部分的图像沉积记录材料的方法，该表面部分与水接触并承载在其上的包含图像构成材料的沉积图像，包括以下步骤：（a）将含水图像去除促进液体施加到 记录材料的图像沉积表面部分，（b）使图像释放构件与记录材料的图像沉积表面部分接触，以将图像传送到图像释放构件，以从图像沉积的图像中去除图像 记录材料，以及（c）至少在步骤（a）之后，在图像沉积表面部分中基本上保持图像去除促进液体的水分成分，将热量施加到图像沉积的记录材料上。 此外，公开了一种用于再循环上述图像沉积记录材料的装置，其包括图像去除促进液体施加装置，水分蒸发防止装置，用于将这种图像沉积记录材料加热的加热装置 图像去除促进液体的水分被保持在表面部分中的方式，以及图像释放装置。

公开(公告)号：US5430696A

公开(公告)日：1995-07-04

申请号：US235116

申请日：1994-04-28

申请人： Toshiaki Tokita ,  Motoharu Tanaka ,  Atsuyuki Watada

发明人： Toshiaki Tokita ,  Motoharu Tanaka ,  Atsuyuki Watada

IPC分类号： G11B11/10 ,  G11B11/105 ,  G11B13/04

CPC分类号： G11B11/1053 ,  G11B11/10506 ,  G11B11/10521

摘要： A magneto-optical recording method capable of overwriting on a magneto-optical recording medium is disclosed. The magneto-optical recording medium includes a recording layer comprising a single magnetic layer with magnetic anisotropy and the magneto-optical recording methods includes the step of applying a laser beam with a light power level P.sub.1 to the recording layer when a binary coded signal "1" is written therein under a fixed external magnetic field; and the steps of applying a laser beam with a light power level Poh to the recording layer and successively applying a laser beam with a light power level Pol to said recording layer when a binary coded signal "0" is written therein under a fixed external magnetic field, wherein Pol, P.sub.1 and Poh are in the relationship of O

摘要翻译： 公开了能够在磁光记录介质上重写的磁光记录方法。 磁光记录介质包括具有磁各向异性的单个磁性层的记录层，并且磁光记录方法包括在二进制编码信号“1”处将具有光功率电平P1的激光束施加到记录层的步骤 “在固定的外部磁场下写入; 以及当将二进制编码信号“0”写入固定的外部磁场时，将具有光功率电平Poh的激光束施加到记录层并连续地将具有光功率电平Pol的激光束施加到所述记录层的步骤 其中Pol，P1和Poh处于O

公开(公告)号：US5337293A

公开(公告)日：1994-08-09

申请号：US825015

申请日：1992-01-24

申请人： Toshiaki Tokita ,  Motoharu Tanaka ,  Atsuyuki Watada

发明人： Toshiaki Tokita ,  Motoharu Tanaka ,  Atsuyuki Watada

IPC分类号： G11B11/10 ,  G11B11/105 ,  G11B11/12

CPC分类号： G11B11/1053 ,  G11B11/10506 ,  G11B11/10521

摘要： A magneto-optical recording method capable of overwriting on a magneto-optical recording medium is disclosed. The magneto-optical recording medium includes a recording layer comprising a single magnetic layer with magnetic anisotropy and the magneto-optical recording methods includes the step of applying a laser beam with a light power level P.sub.1 to the recording layer when a binary coded signal "1" is written therein under a fixed external magnetic field; and the steps of applying a laser beam with a light power level Poh to the recording layer and successively applying a laser beam with a light power level Pol to said recording layer when a binary coded signal "0" is written therein under a fixed external magnetic field, wherein Pol, P.sub.1 and Poh are in the relationship of 0

摘要翻译： 公开了能够在磁光记录介质上重写的磁光记录方法。 磁光记录介质包括具有磁各向异性的单个磁性层的记录层，并且磁光记录方法包括在二进制编码信号“1”处将具有光功率电平P1的激光束施加到记录层的步骤 “在固定的外部磁场下写入; 以及当将二进制编码信号“0”写入固定的外部磁场时，将具有光功率电平Poh的激光束施加到记录层并连续地将具有光功率电平Pol的激光束施加到所述记录层的步骤 其中Pol，P1和Poh处于0

公开(公告)号：US08848013B2

公开(公告)日：2014-09-30

申请号：US13169942

申请日：2011-06-27

申请人： Kenichiroh Saisho ,  Toshiaki Tokita ,  Nobuaki Kubo ,  Seizo Suzuki

发明人： Kenichiroh Saisho ,  Toshiaki Tokita ,  Nobuaki Kubo ,  Seizo Suzuki

IPC分类号： B41J15/14 ,  B41J27/00 ,  G02B26/12 ,  B41J2/47 ,  G02B27/28

CPC分类号： G02B26/123 ,  B41J2/473 ,  G02B26/124 ,  G02B27/283

摘要： An optical scanning device, arranged on one side of at least two to-be-scanned members in a second direction, and the two to-be-scanned members being arranged in a first direction perpendicular to the second, includes: an illuminating system that emits beams including a first beam and a second beam whose polarization directions are different from each other; an optical deflector that deflects the beams; and a scanning optical system that includes a polarization separation element that transmits one of the first and second beams and reflects the other; a first mirror group including reflecting mirrors for guiding the first beam to a to-be-scanned member; and a second mirror group including reflecting mirrors for guiding the second beam to a to-be-scanned member. Last-stage reflecting mirrors in the first and second mirror groups are arranged on one side of the beams deflected by the optical deflector in the second direction.

摘要翻译： 一种光学扫描装置，其布置在沿第二方向的至少两个待扫描构件的一侧上，并且两个被扫描构件沿垂直于第二方向的第一方向布置，包括：照明系统， 发射包括偏振方向彼此不同的第一光束和第二光束的光束; 偏转光束的光学偏转器; 以及扫描光学系统，其包括透射第一和第二光束中的一个并反射另一光束的偏振分离元件; 第一反射镜组，包括用于将第一光束引导到被扫描部件的反射镜; 以及包括用于将第二光束引导到被扫描部件的反射镜的第二反射镜组。 第一和第二反射镜组中的后级反射镜布置在由光学偏转器沿第二方向偏转的光束的一侧上。

公开(公告)号：US08351118B2

公开(公告)日：2013-01-08

申请号：US12603731

申请日：2009-10-22

申请人： Toshiaki Tokita ,  Hideaki Hirai ,  Seizo Suzuki

发明人： Toshiaki Tokita ,  Hideaki Hirai ,  Seizo Suzuki

IPC分类号： G02B5/30

CPC分类号： G02B27/283 ,  G02B5/3041 ,  G02B26/123

摘要： A polarization splitting device includes a polarization beam splitter having a polarization splitting surface and allows P-polarized light to transmit therethrough and reflects S-polarized light. A subwavelength structure grating is formed on the polarization splitting surface with a grating pitch smaller than wavelength of incident light. The polarization splitting device also includes a polarizer that is arranged on an optical path of light reflected from the polarization beam splitter and has a transmission axis that is parallel to a polarization direction of the S-polarized light.

摘要翻译： 偏振分束装置包括具有偏振分离表面的偏振分束器，并允许P偏振光透射并反射S偏振光。 在具有比入射光的波长小的光栅间距的偏振分离表面上形成亚波长结构光栅。 偏振光分离装置还包括偏振器，其被布置在从偏振分束器反射的光的光路上，并具有平行于S偏振光的偏振方向的透射轴。