公开(公告)号：US20070072088A1

公开(公告)日：2007-03-29

申请号：US11522967

申请日：2006-09-19

Applicant: Masatoshi Yumoto ,  Naoto Yanagihara ,  Hirotaka Matsumoto

Inventor： Masatoshi Yumoto ,  Naoto Yanagihara ,  Hirotaka Matsumoto

IPC: G03H1/04 ,  G03C1/00

CPC classification number: G03H1/02 ,  G03F7/001 ,  G03H2001/0264 ,  G03H2260/12 ,  G11B7/0065 ,  G11B7/00781 ,  G11B7/0938 ,  G11B7/24044

Abstract: The objects of the present invention are to provide a composition for hologram recording media that can produce high-quality hologram recording media efficiently with less time-consuming and without being affected by moisture, to provide volume-type hologram recording media that are adapted to high-density recording, to provide a method for producing the volume-type hologram recording media that can produce efficiently the hologram recording media with lower cost, and also to provide a hologram-recording method and to provide a hologram-reproducing method that utilizes the hologram recording media respectively. Accordingly, the present invention relates to a composition for hologram recording media, comprising a polymerizable monomer, a photopolymerization initiator, a non-polymerizable compound, and an organic gelling agent and the like.

Abstract translation: 本发明的目的是提供一种全息记录介质的组合物，其能够以更少的耗时并且不受水分影响而有效地生产高品质的全息图记录介质，以提供适合于高的全息图全息图记录介质 提供一种能够以更低的成本高效地生产全息图记录介质的体积型全息记录介质的制造方法，提供全息记录方法，提供利用全息图的全息图再现方法 录音媒体。 因此，本发明涉及全息记录介质的组合物，其包含可聚合单体，光聚合引发剂，不可聚合化合物和有机胶凝剂等。

公开(公告)号：US20090135702A1

公开(公告)日：2009-05-28

申请号：US12158376

申请日：2006-12-20

Applicant: Yoshihisa Usami ,  Masatoshi Yumoto ,  Naoto Yanagihara

Inventor： Yoshihisa Usami ,  Masatoshi Yumoto ,  Naoto Yanagihara

IPC: G11B7/00

CPC classification number: G11B7/0065 ,  G03H1/0252 ,  G03H2001/2234 ,  G03H2250/34 ,  G11B7/00781 ,  G11B7/24038 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/246 ,  G11B7/252 ,  G11B7/256

Abstract: The present invention aims to provide an optical recording medium that is provided with a recording layer for recording information by holography, has an uncomplicated laminate structure, is capable of performing recording and reproducing control such as tracking control and is capable of high-density multiple recording, as well as an optical recording method, an optical recording apparatus and an optical reproducing method. To this end, the present invention provides an optical recording medium which is a transmission medium for recording information based on a holographic principle using an information beam and a reference beam and performing tracking control using a servo beam, the medium including at least a first substrate, a recording layer, a filter layer that selectively reflects the servo beam, and a second substrate being disposed in this order as viewed from the light irradiation side of the information beam and the reference beam.

Abstract translation: 本发明的目的是提供一种光记录介质，其具有用于通过全息记录信息的记录层，具有不复杂的层压结构，能够执行诸如跟踪控制的记录和再现控制，并且能够进行高密度多次记录 ，以及光记录方法，光记录装置和光再现方法。 为此，本发明提供了一种光记录介质，其是用于使用信息光束和参考光束基于全息原理记录信息的传输介质，并且使用伺服光束执行跟踪控制，所述介质至少包括第一基板 ，记录层，选择性地反映伺服光束的滤光层，以及从信息光束和参考光束的光照射侧观察的顺序设置的第二基板。

公开(公告)号：US5652082A

公开(公告)日：1997-07-29

申请号：US703090

申请日：1996-08-26

Applicant: Masatoshi Yumoto ,  Naoto Yanagihara ,  Ken Iwakura ,  Juniti Fujimori ,  Shinji Fujimoto ,  Minoru Maeda

Inventor： Masatoshi Yumoto ,  Naoto Yanagihara ,  Ken Iwakura ,  Juniti Fujimori ,  Shinji Fujimoto ,  Minoru Maeda

IPC: C07D271/10 ,  G03F7/029 ,  F23Q1/02

CPC classification number: C07D271/10 ,  G03F7/0295

Abstract: Photosensitive bis(halomethyloxadiazole) compounds which are capable of producing free radicals upon exposure to light represented by the following general formulae (1) to (4): ##STR1## The symbols in the above formulae are defined in the present specification. The photosensitive bis(halomethyloxadiazole) compound is useful in the fields of recording materials such as photosensitive protecting films, printing plates, photoresists, proofs, etc. Furthermore, a photosensitive transfer sheet using a photosensitive composition containing the photosensitive bis(halomethyloxadiazole) is useful in making a prepress proof for color proofing, a color display, etc.

Abstract translation: （1）〜（4）表示的光能够产生自由基的感光性双（卤代甲基恶二唑）化合物：（1）＆lt; IMAGE＆gt;（3） （4）上述公式中的符号在本说明书中定义。 感光双（卤代甲基恶二唑）化合物可用于记录材料如感光保护膜，印版，光致抗蚀剂，校样等领域。此外，使用含有感光双（卤代甲基恶二唑）的光敏组合物的感光转印片可用于 制作彩色打样，彩色显示等印前证明

公开(公告)号：US5576441A

公开(公告)日：1996-11-19

申请号：US524031

申请日：1995-09-06

Applicant: Masatoshi Yumoto ,  Naoto Yanagihara ,  Ken Iwakura ,  Juniti Fujimori ,  Shinji Fujimoto ,  Minoru Maeda

Inventor： Masatoshi Yumoto ,  Naoto Yanagihara ,  Ken Iwakura ,  Juniti Fujimori ,  Shinji Fujimoto ,  Minoru Maeda

IPC: C07D271/10 ,  G03F7/029 ,  C07D413/12

CPC classification number: C07D271/10 ,  G03F7/0295

Abstract: Photosensitive bis (halomethyloxadiazole) compounds which are capable of producing free radicals upon exposure to light represented by the following general formulae (1) to (4): ##STR1## The symbols in the above formulae are defined in the present specification. The photosensitive bis(halomethyloxadiazole) compound is useful in the fields of recording materials such as photosensitive protecting films, printing plates, photoresists, proofs, etc. Furthermore, a photosensitive transfer sheet using a photosensitive composition containing the photosensitive bis(halomethyloxadiazole) is useful in making a prepress proof for color proofing, a color display, etc.

Abstract translation: （1）〜（4）表示的光能够产生自由基的感光性双（卤代甲基恶二唑）化合物：（1）＆lt; IMAGE＆gt;（3） （4）上述公式中的符号在本说明书中定义。 感光双（卤代甲基恶二唑）化合物可用于记录材料如感光保护膜，印版，光致抗蚀剂，校样等领域。此外，使用含有感光双（卤代甲基恶二唑）的光敏组合物的感光转印片可用于 制作彩色打样，彩色显示等印前证明

公开(公告)号：US06416922B2

公开(公告)日：2002-07-09

申请号：US09770281

申请日：2001-01-29

Applicant: Hiroshi Sato ,  Masatoshi Yumoto ,  Yoshimitsu Arai ,  Hirotaka Matsumoto

Inventor： Hiroshi Sato ,  Masatoshi Yumoto ,  Yoshimitsu Arai ,  Hirotaka Matsumoto

IPC: G03C100

CPC classification number: G03C7/32 ,  B41M5/323 ,  C09B55/00 ,  C09B67/0077 ,  G03C1/49854 ,  Y10S430/145

Abstract: The present invention related to an azomethine dye precursor represented by the following general formula (1) and the image-forming material and image-forming method using the azomethine dye precursor: wherein Ar represents an aryl group or a heterocyclic group which may each have a substituent; X represents a bivalent group linking a carbon atom and a nitrogen atom; and Cp represent a coupler residue which may or may not form a ring.

Abstract translation: 本发明涉及由以下通式（1）表示的偶氮甲碱染料前体和使用偶氮甲碱染料前体的成像材料和成像方法：其中Ar表示芳基或杂环基，其各自可具有 取代基; X表示连接碳原子和氮原子的二价基团; 并且Cp表示可以形成或可以不形成环的成色剂残基。

公开(公告)号：US20070228325A1

公开(公告)日：2007-10-04

申请号：US11729853

申请日：2007-03-30

Applicant: Masatoshi Yumoto

Inventor： Masatoshi Yumoto

IPC: C09K19/52 ,  C09K19/58 ,  G02F1/13 ,  C09K19/38

CPC classification number: C09K19/588 ,  C09K19/404

Abstract: The chiral agent used for liquid crystal according to the present invention comprises a phosphoric acid amide represented by General Formula (1) below: in General Formula (1), the binaphthyl structure has an axial asymmetry of either (R) or (S); R1 and R2 may be identical or different and each represents a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkenyl group, an alkynyl group or an alkoxy group; R3 and R4 may be identical or different and each represents a hydrogen atom, an alkyl group or an aryl group.

Abstract translation: 根据本发明的用于液晶的手性试剂包括由通式（1）表示的磷酸酰胺：在通式（1）中，联萘结构具有（R）或（S）的轴不对称性。 R 1和R 2可以相同或不同，各自表示氢原子，卤素原子，烷基，芳基，烯基，炔基 或烷氧基; R 3和R 4可以相同或不同，各自表示氢原子，烷基或芳基。

公开(公告)号：US07163997B2

公开(公告)日：2007-01-16

申请号：US10687610

申请日：2003-10-20

Applicant: Masatoshi Yumoto ,  Takashi Tamura

Inventor： Masatoshi Yumoto ,  Takashi Tamura

IPC: G08G64/00 ,  G08G65/00 ,  G08G73/00 ,  G08G75/00

CPC classification number: C08G65/33396 ,  C08G65/329 ,  C08G65/33313 ,  C08L2203/02

Abstract: The present invention relates to a polyether derivative represented by the following general formula (I): wherein X1 represents —CO— or —SO2—; Ar1 represents unsubstituted arylene, or arylene substituted with a halogen atom, or an alkyl, alkenyl, alkynyl, alkoxy, alkoxycarbonyl aryloxycarbonyl or cyano group; L represents alkylene; m is 1 or 2; A represents —X2—Ar2—(NH2)1, a hydrogen atom, or an alkyl, aryl or acyl group, wherein X2, Ar2 and l have the same meanings as the above-mentioned X1, Ar1 and m, respectively; and n is the average addition mole number of the polyether group, and is a numerical value of 10 to 500.

Abstract translation: 本发明涉及由以下通式（I）表示的聚醚衍生物：其中X 1表示-CO - 或-SO 2 - 。 Ar 1表示未取代的亚芳基或被卤素原子取代的亚芳基，或烷基，烯基，炔基，烷氧基，烷氧基羰基芳氧基羰基或氰基; L表示亚烷基; m为1或2; A表示-X 2 - （NH 2）2，氢原子或烷基 ，芳基或酰基，其中X 2，Ar 2和l具有与上述X 1相同的含义， > 1＆gt;和m; n为聚醚基的平均加成摩尔数，为10〜500的数值。

公开(公告)号：US06846540B2

公开(公告)日：2005-01-25

申请号：US10419260

申请日：2003-04-21

Applicant: Masatoshi Yumoto ,  Mitsuyoshi Ichihashi ,  Keiichiro Hayashi ,  Ryuichi Kuroiwa

Inventor： Masatoshi Yumoto ,  Mitsuyoshi Ichihashi ,  Keiichiro Hayashi ,  Ryuichi Kuroiwa

IPC: G02F1/1335 ,  C08F2/44 ,  C08F283/04 ,  C08F299/02 ,  C08G69/44 ,  C08K5/00 ,  C08L77/12 ,  C09K19/34 ,  C09K19/38 ,  C09K19/58 ,  G02F1/13 ,  B32B3/02

CPC classification number: C09K19/3809 ,  C09K19/588 ,  C09K2019/3408 ,  Y10T428/21

Abstract: The invention provides an optically active polyesteramide comprising at least a structural unit represented by the following general formula (I) and a structural unit represented by the following general formula (II). In the general formula (I), R1 and R8 independently represent a hydrogen atom, an alkyl group, or an aryl group. R2 to R5 and R9 to R12 independently represent a hydrogen atom, a halogen atom, an alkyl group, or an alkoxy group. R1 and R2 as well as R8 and R9 may form a 5- or 6-membered ring. R6 and R7 as well as R13 and R14 independently represent a hydrogen atom or an alkyl group. Ar1 and Ar2 independently represent a single bond, 1,4-phenylene, naphthalene-2,6-diyl, or 1,4-phenylene or naphthalene-2,6-diyl substituted by at least one halogen atom, alkyl group or alkoxy group. In the general formula (II), A represents a divalent substituent.

Abstract translation: 本发明提供一种光学活性聚酯酰胺，其至少包含由以下通式（I）表示的结构单元和由以下通式（II）表示的结构单元：在通式（I）中，R 1和R 2 <8>独立地表示氢原子，烷基或芳基。 R 2至R 5和R 9至R 12独立地表示氢原子，卤素原子，烷基或烷氧基。 R 1和R 2以及R 8和R 9可以形成5-或6-元环。 R 6和R 7以及R 13和R 14独立地表示氢原子或烷基。 Ar 1和Ar 2独立地表示被至少一个卤素原子取代的单键，1,4-亚苯基，萘-2,6-二基或1,4-亚苯基或萘-2,6-二基 ，烷基或烷氧基。 在通式（II）中，A表示二价取代基。

公开(公告)号：US06800220B2

公开(公告)日：2004-10-05

申请号：US10143876

申请日：2002-05-14

Applicant: Masatoshi Yumoto ,  Mitsuyoshi Ichihashi ,  Kouya Kawabata

Inventor： Masatoshi Yumoto ,  Mitsuyoshi Ichihashi ,  Kouya Kawabata

IPC: C09K1938

CPC classification number: C09K19/588 ,  G02B5/3016 ,  Y10T428/105

Abstract: The present invention discloses an optically active polyester comprising at least constituent units represented by the general formula (I) and the general formula (II): wherein Ar1 and Ar2 each independently represents a bivalent aromatic group or a bivalent heteroaromatic group, and X1 and X2 each independently represents a hydrogen atom or an electron-withdrawing group, wherein A represents a bivalent substituent.

Abstract translation: 本发明公开了至少包含由通式（I）和通式（II）表示的结构单元的光学活性聚酯：其中Ar 1和Ar 2各自独立地表示二价芳基或二价杂芳基 基团，X 1和X 2各自独立地表示氢原子或吸电子基团，其中A表示二价取代基。

公开(公告)号：US06800219B2

公开(公告)日：2004-10-05

申请号：US10143816

申请日：2002-05-14

Applicant: Mitsuyoshi Ichihashi ,  Masatoshi Yumoto

Inventor： Mitsuyoshi Ichihashi ,  Masatoshi Yumoto

IPC: C09K1952

CPC classification number: G03F7/027 ,  C09K19/02 ,  C09K19/38 ,  C09K19/54 ,  C09K19/586 ,  C09K2019/528 ,  G02F1/133516 ,  G02F2201/307 ,  G03F7/0007 ,  G03F7/038 ,  G03F7/0755 ,  G03F7/0757 ,  Y10T428/10

Abstract: The present invention provides a liquid crystal composition comprising a liquid crystal compound having at least one polymerizable group, a photoreactive chiral compound, and a polymerization initiator, wherein a number average molecular weight of the photoreactive chiral compound is from 1,000 to 30,000. The present invention further provides a selectively reflective film including the liquid crystal composition as well as a liquid crystal color filter including the selectively reflective film.

Abstract translation: 本发明提供一种液晶组合物，其包含具有至少一个可聚合基团的液晶化合物，光反应性手性化合物和聚合引发剂，其中光反应性手性化合物的数均分子量为1,000至30,000。 本发明还提供一种包括液晶组合物的选择性反射膜以及包括选择性反射膜的液晶滤色器。