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1.发明授权
公开(公告)号：US6028836A
公开(公告)日：2000-02-22
申请号：US182417
申请日：1998-10-30
申请人： Atsuko Kosuda , Shuji Tsukamoto , Masahiro Shinkai , Toshiki Aoi
发明人： Atsuko Kosuda , Shuji Tsukamoto , Masahiro Shinkai , Toshiki Aoi
CPC分类号： G11B7/2472 , G11B7/00455 , G11B7/127 , G11B7/24 , G11B7/24079 , G11B7/246 , G11B7/249 , G11B7/248 , G11B7/2595
摘要： An optical recording medium adapted for high density recording with a light of short wavelength which exhibits excellent jitter properties, and its recording method are provided. The optical recording medium recorded and/or reproduced with a light at a wavelength of 600 to 680 nm comprises a substrate having grooves formed on its surface at a track pitch of up to 0.8 .mu.m, and a recording layer containing an organic die disposed on the substrate. Depth A and width B of the groove (.mu.m) and leveling ratio C are in the relation:0.035.ltoreq.A.times.B.ltoreq.0.06, and2.ltoreq.C/A.ltoreq.3.5when the leveling ratio C is represented by the following formula (I):leveling ratio=[thickness of the recording layer on the groove (.mu.m)-thickness of the recording layer on the land (.mu.m)]/[depth of the groove (.mu.m)]
摘要翻译： 提供适用于具有优异的抖动特性的短波长光的高密度记录的光记录媒体及其记录方法。 用600〜680nm波长的光记录和/或再现的光记录媒体包括：基板，其表面上以0.8μm的轨道间距形成有凹槽，以及记录层，该记录层包含设置在 底物。 当平整比C由下式表示时，凹槽的深度A和宽度B（μm）和平整比C的关系为：0.035
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公开(公告)号：US20050142490A1
公开(公告)日：2005-06-30
申请号：US11020154
申请日：2004-12-27
CPC分类号： G11B7/2495 , G11B7/24038 , G11B7/2467 , G11B7/2472 , G11B7/2531 , G11B7/2533 , G11B7/2534 , G11B7/2536 , G11B7/256 , G11B7/2575 , G11B7/259 , G11B2007/24612
摘要： An optical recording material used in an optical recording medium which can record information by light irradiation, this optical recording material containing a dye compound obtained by salt formation between a chelate compound formed by coordination between one metal and one or two compounds represented by the following general formula (1): where A and B are groups of atoms which may be identical or different, and which respectively form aromatic rings, and X1 and X2 are respectively functional groups having one or more active hydrogen atoms which may contain a substituent group, and a cation represented by the following general formula (2): where C is a group of atoms forming a benzene ring or naphthalene ring which may have a substituent group, R1 and R2 are respectively five-membered rings or six-membered rings which may have a substituent group, Y1 is a substituent group, Q3 is a nitrogen-containing heterocyclic ring which may have a condensed ring, p and q are respectively integers from 1 to 4, and n is an integer from 0 to 3.
摘要翻译： 在光记录介质中使用的光记录材料，其可以通过光照射记录信息，该光记录材料含有通过在由一种金属和一种或两种由下列一般化合物表示的化合物之间的配位形成的螯合化合物之间形成盐形成的染料化合物 式（1）：其中A和B是可以相同或不同的原子团，并且分别形成芳环，X 1和X 2分别是官能的 具有一个或多个可以含有取代基的活性氢原子的基团和由以下通式（2）表示的阳离子：其中C是可以具有取代基的苯环或萘环的原子团，R R 1和R 2分别是可以具有取代基的五元环或六元环，Y 1是取代基， Q 3是含氮杂环基 ng，其可以具有稠合环，p和q分别是1至4的整数，n是0至3的整数。
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3.发明申请Dye material, optical recording medium using the same, and method of manufacturing the optical recording medium 审中-公开染料，使用其的光记录介质以及光记录介质的制造方法公开(公告)号：US20070048486A1
公开(公告)日：2007-03-01
申请号：US11507537
申请日：2006-08-22
申请人： Masahiro Shinkai , Junji Tanabe , Shuji Tsukamoto , Takashi Horai , Hiroshi Take
发明人： Masahiro Shinkai , Junji Tanabe , Shuji Tsukamoto , Takashi Horai , Hiroshi Take
IPC分类号： B32B3/02
CPC分类号： G11B7/2492 , C09B67/0041 , C09B69/045 , G11B7/2467 , G11B7/2472 , G11B7/248 , G11B7/2495 , G11B7/2531 , G11B7/2533 , G11B7/2534 , G11B7/2536 , G11B7/256 , G11B7/259 , G11B2007/24612 , Y10T428/21
摘要： It is an object of the present invention to provide a dye material which can be employed in short-wavelength optical recording media, while being excellent in solubility to solvents. The dye material in accordance with a preferred embodiment of the present invention contains a cyanine compound and an azo compound. The cyanine compound contains at least a trimethinecyanine compound in which an aromatic structure including two nitrogen-containing heterocyclic rings is combined to a trimethine group. At least one of the nitrogen-containing heterocyclic rings includes a benzyl group which may have a substituent, while at least one of them includes an organic group having a carbon number of 2 to 30 substituted by a nitrogen atom. The azo compound contains at least a chelate compound of a compound containing an azo group and a metal.
摘要翻译： 本发明的目的是提供可用于短波长光记录介质中的染料，同时对溶剂的溶解性优异。 根据本发明优选实施方案的染料材料含有花青化合物和偶氮化合物。 花青化合物至少含有三甲基花青素化合物，其中包含两个含氮杂环的芳族结构与三甲基组合。 至少一个含氮杂环包括可以具有取代基的苄基，而其中至少一个包括被氮原子取代的碳数为2至30的有机基团。 偶氮化合物至少含有含有偶氮基和金属的化合物的螯合化合物。
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公开(公告)号：US20050013234A1
公开(公告)日：2005-01-20
申请号：US10496336
申请日：2002-12-04
申请人： Hiroshi Take , Hiroyuki Arioka , Narutoshi Fukuzawa , Shuji Tsukamoto , Takashi Horai , Motohiro Inoue
发明人： Hiroshi Take , Hiroyuki Arioka , Narutoshi Fukuzawa , Shuji Tsukamoto , Takashi Horai , Motohiro Inoue
CPC分类号： G11B7/00455 , G11B7/1267 , G11B7/24088 , G11B7/26
摘要： It is an object of the present invention to provide a multilevel optical recording medium in which influence of variation in characteristics of a recording layer in a plane of the recording layer on reproduced data can be corrected. The multilevel optical recording medium according to the present invention includes at least a recording layer 12 and is constituted so that data can be recorded therein in a multilevel manner by controlling a state of the recording layer 12 among multiple stages and the multilevel optical recording medium according to the present invention is characterized in that a plurality of calibration signals are stored in the recording layer 12. According to the thus constituted multilevel optical recording medium, since an optical data recording and reproducing apparatus can detect and correct for the variation in characteristics of the recording layer 12 in the plane thereof, even in the case where variation in characteristics of the recording layer 12 in the plane thereof is present, data recorded in the multilevel optical recording medium in a multilevel manner can be read in a desired manner.
摘要翻译： 本发明的目的是提供一种多层光学记录介质，其中记录层的记录层的平面中的特性变化对再现数据的影响可被校正。 根据本发明的多级光学记录介质至少包括记录层12，并且被构造成可以通过控制多级之间的记录层12的状态以及多级光学记录介质来以多级方式记录数据 本发明的特征在于，多个校准信号被存储在记录层12中。根据这样构成的多级光学记录介质，由于光学数据记录和再现装置可以检测和校正其中的 记录层12在其平面中，即使存在记录层12在其平面中的特性变化的情况下，也可以以期望的方式读取以多层次方式记录在多层光学记录介质中的数据。
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公开(公告)号：US07167439B2
公开(公告)日：2007-01-23
申请号：US10496336
申请日：2002-12-04
申请人： Hiroshi Take , Hiroyuki Arioka , Narutoshi Fukuzawa , Shuji Tsukamoto , Takashi Horai , Motohiro Inoue
发明人： Hiroshi Take , Hiroyuki Arioka , Narutoshi Fukuzawa , Shuji Tsukamoto , Takashi Horai , Motohiro Inoue
IPC分类号： G11B7/24
CPC分类号： G11B7/00455 , G11B7/1267 , G11B7/24088 , G11B7/26
摘要： It is an object of the present invention to provide a multilevel optical recording medium in which influence of variation in characteristics of a recording layer in a plane of the recording layer on reproduced data can be correctedThe multilevel optical recording medium according to the present invention includes at least a recording layer 12 and is constituted so that data can be recorded therein in a multilevel manner by controlling a state of the recording layer 12 among multiple stages and the multilevel optical recording medium according to the present invention is characterized in that a plurality of calibration signals are stored in the recording layer 12. According to the thus constituted multilevel optical recording medium, since an optical data recording and reproducing apparatus can detect and correct for the variation in characteristics of the recording layer 12 in the plane thereof, even in the case where variation in characteristics of the recording layer 12 in the plane thereof is present, data recorded in the multilevel optical recording medium in a multilevel manner can be read in a desired manner.
摘要翻译： 本发明的目的是提供一种多层光学记录介质，其中记录层的记录层的平面中的特性变化对再现数据的影响可以被校正。根据本发明的多级光学记录介质包括 至少记录层12并且被构造成使得可以通过控制多级之间的记录层12的状态以多电平方式记录数据，并且根据本发明的多级光学记录介质的特征在于，多个 校准信号被存储在记录层12中。根据这样构成的多级光学记录介质，由于光学数据记录和再现装置可以检测和校正记录层12在其平面中的特性变化，所以即使在 记录层12在平面内的特性变化的情况 可以以期望的方式读取以多电平方式记录在多级光学记录介质中的数据。
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公开(公告)号：US4491594A
公开(公告)日：1985-01-01
申请号：US585805
申请日：1984-03-02
申请人： Norio Ogawa , Shuji Tsukamoto
发明人： Norio Ogawa , Shuji Tsukamoto
CPC分类号： A61K31/12
摘要： A remedial and prophylactic agent for seizures is disclosed which contains, as an active ingredient, coenzyme Q represented by the general formula: ##STR1## wherein n is an integer of 7 to 10.
摘要翻译： 公开了用于缉获的补救和预防剂，其含有作为活性成分的由以下通式表示的辅酶Q：其中n为7至10的整数。
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7.发明授权Pressure detecting apparatus for measuring pressure based on detected capacitance 失效基于检测到的电容来测量压力的压力检测装置
公开(公告)号：US5992240A
公开(公告)日：1999-11-30
申请号：US754495
申请日：1996-11-20
申请人： Michihiko Tsuruoka , Takahiro Kudo , Masato Takahashi , Nobuhisa Kato , Kimihiro Nakamura , Shuji Tsukamoto
发明人： Michihiko Tsuruoka , Takahiro Kudo , Masato Takahashi , Nobuhisa Kato , Kimihiro Nakamura , Shuji Tsukamoto
CPC分类号： G01L9/0073 , G01L9/125
摘要： A capacitance-based pressure detecting apparatus detects a pressure applied to a diaphragm based on a capacitance which varies depending on the change in portion of the diaphragm. The pressure detecting apparatus comprises a diaphragm which changes position depending on a differential pressure between a first pressure and a second pressure, a first electrode which is provided opposite a first plane of the diaphragm and forms, together with the diaphragm, a first capacitor, a second electrode which is provided opposite a second plane of the diaphragm and forms, together with the diaphragm, a second capacitor, a third capacitor altering a capacitance according to the first pressure, a detecting unit for detecting the capacitance of the first through third capacitors, and an operation unit for obtaining a pressure applied to the diaphragm based on the capacitance of the first and second capacitors, and amending the obtained pressure based on the capacitance of the third capacitor.
摘要翻译： 电容式压力检测装置基于根据膜片部分的变化而变化的电容来检测施加到隔膜的压力。 压力检测装置包括：隔膜，其根据第一压力和第二压力之间的压差改变位置;第一电极，其设置成与隔膜的第一平面相对，并与隔膜一起形成第一电容器， 与隔膜的第二平面相对设置的第二电极，与隔膜一起形成第二电容器，根据第一压力改变电容的第三电容器，用于检测第一至第三电容器的电容的检测单元， 以及操作单元，用于基于第一和第二电容器的电容获得施加到隔膜的压力，并且基于第三电容器的电容来修正获得的压力。
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8.发明授权4-Hydroxy-5-methyl-2,3-dihydrofuran-3-one and methods of making and using the same 失效4-羟基-5-甲基-2,3-二氢呋喃-3-酮及其制备和使用方法
公开(公告)号：US4013800A
公开(公告)日：1977-03-22
申请号：US163434
申请日：1971-07-16
CPC分类号： A61Q11/00 , A23L27/2052 , A61K8/44 , A61K8/4973
摘要： 4-Hydroxy-5-methyl-2,3-Dihydrofuran-3-one is produced by Maillard reaction between xylose, ribose or arabinose with glutamic acid, aspartic acid, alanine, glycine, proline or salts of these amino acids, and may be recovered in crystalline form from the reaction mixture by steam distillation, evaporation of the distillate at temperatures not higher than 40.degree. C, and sublimation from the oily residue at or above 80.degree. C. The compound imparts a pleasant maltol-like flavor to ingestible products such as food, drinks, but also compositions for oral hygiene. The crude Maillard reaction mixture containing the compound may be employed as a flavoring if prepared from glutamic acid, aspartic acid or their salts and from xylose or xylan.
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公开(公告)号：US20110280116A1
公开(公告)日：2011-11-17
申请号：US13105388
申请日：2011-05-11
申请人： Shuji Tsukamoto , Hiroyasu Inoue
发明人： Shuji Tsukamoto , Hiroyasu Inoue
CPC分类号： G11B7/2433 , G11B7/24035 , G11B7/24067 , G11B7/252 , G11B7/2578 , G11B7/2595 , G11B2007/24306 , G11B2007/24312
摘要： An optical recording medium having a good power margin property during recording and good jitter during reading is provided. In an optical recording medium, a Ti recording layer that includes Ti as a main component and Al as an addition component and a first Si recording layer that is arranged adjacent to a cover layer side of the Ti recording layer and includes Si as a main component are stacked between a substrate and the cover layer.
摘要翻译： 提供了一种在记录期间具有良好的功率余量特性并且在读取期间具有良好抖动的光学记录介质。 在光记录介质中，包含Ti作为主要成分的Al记录层和Al作为添加成分，第一Si记录层与Ti记录层的覆盖层侧相邻并且包括Si作为主要成分 层叠在基板和覆盖层之间。
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