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1. 发明公开

EP1695839A1 OPTICAL RECODING MEDIUM AND ITS MANUFACTURING METHOD, SPUTTERING TARGET, USAGE OF OPTICAL RECORDING MEDIUM, AND OPTICAL RECORDING/REPRODUCING APPARATUS 审中-公开
标题翻译：记录介质和方法OPTICAL ENSURE溅射靶使用记录介质和光学光学记录/再现装置
公开(公告)号：EP1695839A1
公开(公告)日：2006-08-30
申请号：EP04819379.1
申请日：2004-11-24
申请人： Ricoh Company, Ltd.
发明人： MIURA, Hiroshi , HARIGAYA, Makoto , HIBINO, Eiko , ITO, Kazunori;
IPC分类号： B41M5/26 , G11B7/24 , G11B7/26
CPC分类号： G11B7/24
摘要： To provide an optical recording medium which has as much a storage capacity as DVD-ROMs and is capable of achieving reliable recording over a wide recording speed range of 1.0x to over 16x on DVD (recording linear velocities of about 3.5 m/s to over 56 m/s), a manufacturing method for the same, a sputtering target, a method for the use of an optical recording medium, and an optical recording/reproducing apparatus. The optical recording medium includes a substrate, first protective layer, recording layer, second protective layer and reflective layer, the first protective layer, recording layer, second protective layer and reflective layer being provided on the substrate in this order or in reverse order, wherein the recording layer comprises a composition expressed by the formula In α Sb β A γ M δ (where A represents one of Si and Cr, M represents at least one element selected from the group consisting of elements other than In, Sb, Si and Cr, and mixtures of the elements other than other than In, Sb, Si and Cr, and α, β, γ and δ represent atomic% of their respective elements (where 0.73≤β/(α+β)≤0.90, 2≤γ≤10, 0≤δ≤20, and (α + β + γ +δ) = 100)).
摘要翻译：提供一种具有尽可能多的存储容量为DVD-ROM和能够在DVD上1.0倍的宽记录速度范围实现可靠记录到超过16倍的光学记录介质上（记录到超过约3.5米/秒的线速度 56米/ s）的，对于相同的制造方法，溅射靶，对于使用的光记录介质的方法，以及光学记录/再现装置。该光学记录介质包括基片，第一保护层，记录层，第二保护层和反射层，第一保护层，记录层，第二保护层和反射层以该顺序或相反的顺序，worin设置在所述基板记录层包含由下式添加±锑²甲³M“（表示的组成，其中A darstellt Si和Cr中的一个，选自除In，锑，Si和Cr等元素的选择的M darstellt的至少一种元素和比除In，锑，Si和Cr，和±²³其他以外的元素的混合物和“代表其respectivement元素（其中，0.73‰¤²/（±2 +）‰¤0.90，2原子％ ‰‰¤³¤10，0‰‰¤'¤20，和（±+ +²³+“）= 100））。

2. 发明公开

EP2755271A1 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
标题翻译：非水电解质二次电池
公开(公告)号：EP2755271A1
公开(公告)日：2014-07-16
申请号：EP12830741.0
申请日：2012-03-09
申请人： Ricoh Company, Ltd. , Kyushu University
发明人： ONAGI, Nobuaki , HIBINO, Eiko , OKADA, Susumu , ISHIHARA, Tatsumi
IPC分类号： H01M10/052 , H01M2/16 , H01M4/133 , H01M4/587 , H01M10/0568
CPC分类号： H01M10/0568 , H01M2/16 , H01M4/133 , H01M4/587 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M2220/30
摘要： To provide a nonaqueous electrolyte secondary battery, containing: a positive electrode, which contains a positive electrode active material capable of inserting and detaching anions; a negative electrode, which contains a negative electrode active material capable of accumulating and releasing metal lithium, or lithium ions, or both thereof; and a nonaqueous electrolyte formed by dissolving a lithium salt in a nonaqueous solvent, wherein the nonaqueous electrolyte secondary battery contains a solid lithium salt at 25°C, and discharge voltage of 4.0 V.
摘要翻译：本发明提供一种非水电解质二次电池，该非水电解质二次电池含有：包含能够嵌入和脱嵌阴离子的正极活性物质的正极; 负极，其含有能够蓄积和释放金属锂的负极活性物质或锂离子或其两者; 和通过将锂盐溶解在非水溶剂中而形成的非水电解质，其中该非水电解质二次电池在25℃下含有固体锂盐，放电电压为4.0V。

3. 发明授权

EP1993847B1 OPTICAL RECORDING MEDIUM 有权
标题翻译：光学记录介质
公开(公告)号：EP1993847B1
公开(公告)日：2011-10-26
申请号：EP07738220.8
申请日：2007-03-02
申请人： Ricoh Company, Ltd.
发明人： DEGUCHI, Hiroshi , HIBINO, Eiko , OHKURA, Hiroko , ITO, Kazunori , YUZURIHARA, Hajime , IWASA, Hiroyuki
IPC分类号： B41M5/26 , G11B7/24 , G11B7/243 , G11B7/254 , G11B7/257
CPC分类号： G11B7/243 , G11B7/257 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , Y10T428/21
摘要： An optical recording medium having first protective layer, recording layer, second protective layer, and reflective layer, wherein the recording layer contains a phase-change material represented by Formula (1″1), Formula (1-2), or Formula (1-3); the second protective layer contains one selected from zinc oxides, indium oxides, tin oxides, mixtures thereof, and materials Formula (2), and materials Formula (3). Formula (1″1): InαiSb&bgr;iX1γi(X1: Ge, Te, Zn, Mn, or mixture thereof, 0.10≦̸α1≦̸0.25, 0.65≦̸&bgr;1≦̸0.80, and 0.04≦̸γ1≦̸0.15) Formula (1-2): Gaα2Sb&bgr;2SnY2Ges2X2∈2 (X2: Te, Zn, Mn, In, or mixture thereof, 0.04≦̸α2≦̸0.09, 0.56≦̸62≦̸0.79, 0.05≦̸γ2
摘要翻译：一种光学记录介质，其具有第一保护层，记录层，第二保护层和反射层，其中所述记录层含有由式（I'1），式（1-2）或式（1）表示的相变材料 -3）; 第二保护层含有选自氧化锌，氧化铟，氧化锡，它们的混合物以及式（2）的材料和式（3）的材料中的一种。式（1-2）：Ga a2 Sb b2 Sn y2 Ge s2 x2ε2式（X2：Te，Zn，Mn，In或它们的混合物，0.04≤α2≤0.09,0.56≤62≤0.79,0.05≤γ2<0.30,0.03≤δ2≤0.19和0≤ε2≤0.09）式 3）：Mnα3Sbβ3SnY3Geδ3X3ε3（X3：Te，In，Zn，Bi或它们的混合物，0.04≤α3≤0.09,0.56≤63≤0.79,0.05≤γ3≤0.29,0.03≤δ3≤0.23,0≤ε3≤0.09）式（2）：ZnO-Al-Y [（100-α4-64）:α4:β4]（Y：Mn，Ge，Ti或它们的混合物，0.5≤α4≤10.0，且0≤B4≤25.0）式（3）：ZnO-Al 2 O 3 -Z [（100-α5-65）:α5:β5]（Z：Mn氧化物，Ge氧化物，Ti氧化物或它们的混合物，0.5≤α5≤10.0和0≤65≤30.0 ）。

4. 发明公开

EP1659576A1 PHASE-CHANGE OPTICAL RECORDING MEDIUM, OPTICAL RECODING METHOD, AND OPTICAL RECORDER 有权
标题翻译： OPTISCHES PHASENNDNDUNUNGS-AUFZEICHNUNGSMEDIUM，OPTISCHES AUFZEICHNUNGSVERFAHREN UND OPTISCHER RECORDER
公开(公告)号：EP1659576A1
公开(公告)日：2006-05-24
申请号：EP04772063.6
申请日：2004-08-24
申请人： Ricoh Company, Ltd.
发明人： YUZURIHARA, Hajime , DEGUCHI, Hiroshi; , YAMADA, Katsuyuki; , NARUMI, Shinya; , ABE, Mikiko , HIBINO, Eiko , MIURA, Hiroshi
IPC分类号： G11B7/0045 , G11B7/125 , G11B7/007 , G11B7/24
CPC分类号： G11B7/0062 , G11B7/243 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316
摘要： The object is to provide an optical recording method improving the recording characteristics and uniformity in a CAV recording on a phase-change optical recording medium, particularly a high-speed rewritable DVD medium, and a phase-change optical recording medium and an optical recording apparatus used by the method. Regarding a recording method for recording on the phase-change optical recording medium where a recording light comprises a pulse string of heating and cooling pulses, and a light for erasing, an irradiation power is controlled by peak power (Pp), bottom power (Pb) and erase power (Pe), at least any one of Pe/Pp, Pp, Pb and Pe is variable from the minimum to maximum recording linear velocities allowed for the medium, and further the irradiation time of each pulse is varied proportionally with clock T corresponding to a recording linear velocity, the present invention provides an optical recording method which performs a recording by varying at least Pe/Pp from a specific recording linear velocity lower than a peculiar recording linear velocity at which the recording linear velocity degrades abruptly showing a local maximum value, and an optical recording medium and an optical recording apparatus used by the method.
摘要翻译：本发明的目的是提供一种改善相变光记录介质，特别是高速可重写DVD介质上的CAV记录的记录特性和均匀性的光记录方法，以及相变光记录介质和光记录装置由方法使用。关于在相变光学记录介质上记录记录方法，其中记录光包括加热和冷却脉冲的脉冲串和用于擦除的光，照射功率由峰值功率（Pp），底部功率（Pb））和擦除功率（Pe），Pe / Pp，Pp，Pb和Pe中的至少任一个可以从介质允许的最小到最大记录线速度变化，并且每个脉冲的照射时间与时钟成比例地变化对应于记录线速度，本发明提供一种光记录方法，其通过从低于记录线速度突然劣化的特有记录线速度的特定记录线速度改变至少Pe / Pp来执行记录，局部最大值，以及该方法使用的光记录介质和光记录装置。

5. 发明公开

EP2917955A1 NONAQUEOUS ELECTROLYTIC CAPACITOR ELEMENT 审中-公开
标题翻译：非水电解电容器元件
公开(公告)号：EP2917955A1
公开(公告)日：2015-09-16
申请号：EP13853054.8
申请日：2013-11-11
申请人： Ricoh Company, Ltd. , Kyushu University
发明人： ONAGI, Nobuaki , KIMURA, Okitoshi , HIBINO, Eiko , KAMEZAKI, Hisamitsu , ISHIHARA, Tatsumi
IPC分类号： H01M10/052 , H01G11/62 , H01G11/64 , H01M10/0567 , H01M10/0568 , H01M10/0569
CPC分类号： H01G9/035 , H01G9/04 , H01G9/145 , H01G11/62 , H01G11/64 , H01M4/583 , H01M10/052 , H01M10/0525 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M2220/20 , H01M2220/30 , H01M2300/0028 , Y02E60/13
摘要： To provide a nonaqueous electrolytic capacitor element, which contains: a positive electrode containing a positive electrode active material capable of intercalating or deintercalating anions; a negative electrode containing a negative electrode active material; and a nonaqueous electrolyte, which contains a nonaqueous solvent, an electrolyte salt containing a halogen atom, and a compound having a site capable of bonding to an anion containing a halogen atom.
摘要翻译：提供一种非水电解电容器元件，其包含：含有能够嵌入或脱嵌阴离子的正极活性物质的正极; 含有负极活性物质的负极; 以及含有非水溶剂，含有卤素原子的电解质盐和具有能够与含有卤素原子的阴离子键合的部位的化合物的非水电解质。

6. 发明授权

EP1716562B1 OPTICAL RECORDING METHOD AND RECORDING APPARATUS 有权
标题翻译：光记录方法和记录装置
公开(公告)号：EP1716562B1
公开(公告)日：2009-07-01
申请号：EP06728810.0
申请日：2006-03-02
申请人： Ricoh Company, Ltd.
发明人： HIBINO, Eiko , MIURA, Hiroshi , ITO, Kazunori , HARIGAYA, Makoto , SEKIGUCHI, Hiroyoshi , SHINOTSUKA, Michiaki , SHINKAI, Masaru , KATO, Masaki , YAMADA, Katsuyuki
IPC分类号： G11B7/0045 , G11B7/125
CPC分类号： G11B7/0062 , G11B7/1267 , G11B7/24038 , G11B2007/0013

7. 发明公开

EP1977420A1 OPTICAL RECORDING MEDIUM 审中-公开
标题翻译：光学记录介质
公开(公告)号：EP1977420A1
公开(公告)日：2008-10-08
申请号：EP07707368.2
申请日：2007-01-18
申请人： Ricoh Company, Ltd.
发明人： OHKURA, Hiroko , HIBINO, Eiko , DEGUCHI, Hiroshi , ITO, Kazunori
IPC分类号： G11B7/254
CPC分类号： G11B7/243 , G11B7/00454 , G11B7/006 , G11B7/2531 , G11B7/2534 , G11B7/258 , G11B7/259 , G11B2007/24314 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25715 , Y10T428/21
摘要： To provide an optical recording medium in which error-causing short marks are produced in numbers small enough excellent high-recording characteristics and in which amorphous marks are uniform in shape. The optical recording medium includes: a first protective layer; a recording layer containing Sb as a main ingredient; a second protective layer; and a reflective layer, the first protective layer, the recording layer, the second protective layer and the reflective layer being provided in the order in which light passes through the medium for recording and reproduction of information, wherein the first protective layer and/or the second protective layer, both of which are in contact with the recording layer, are/is formed of a crystalline oxide.
摘要翻译：为了提供一种光记录介质，其中产生了具有足够小的优异高记录特性并且其中非晶标记形状均匀的错误引起的短标记。该光学记录介质包括：第一保护层; 含有Sb作为主要成分的记录层; 第二保护层; 和反射层，所述第一保护层，所述记录层，所述第二保护层和所述反射层以光穿过用于记录和再现信息的介质的顺序设置，其中所述第一保护层和/或所述第二保护层与记录层接触的第二保护层由结晶氧化物形成。

8. 发明公开

EP1889259A1 PHASE-CHANGE TYPE OPTICAL RECORDING MEDIUM AND REPRODUCTION METHOD AND APPARATUS FOR SUCH A RECORDING MEDIUM 审中-公开
标题翻译：光学相变记录介质和方法及装置播放这样的记录介质
公开(公告)号：EP1889259A1
公开(公告)日：2008-02-20
申请号：EP06756616.6
申请日：2006-05-19
申请人： Ricoh Company, Ltd.
发明人： SHINOTSUKA, Michiaki , SHINKAI, Masaru , SEKIGUCHI, Hiroyoshi , HIBINO, Eiko , KATO, Masaki , YAMADA, Katsuyuki , NAKAYAMA, Masahiko
IPC分类号： G11B7/24 , G11B7/005 , G11B7/258 , G11B7/007 , G11B7/0045
CPC分类号： G11B7/243 , G11B7/00454 , G11B7/0052 , G11B7/24038 , G11B7/24079 , G11B7/259 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/2571 , G11B2007/25715
摘要： A dual-layer structure phase-change type optical recording medium includes a substrate (1), a reflective layer (2), a first protective layer (3), a first recording layer (4), a second protective layer (5), a resin intermediate layer (6), a third protective layer (7), a heat release layer (8) made of Cu or a Cu alloy, a fourth protective layer (9), a second recording layer (10), a fifth protective layer (11) and a cover substrate (12). A product of a reflectance of a high-reflection part and a modulation after recording is a value equal to or higher than a lower limit value for reproduction.

9. 发明授权

EP1922728B1 MULTILAYER OPTICAL RECORDING MEDIUM AND OPTICAL RECORDING METHOD 有权
标题翻译：多层记录介质和光度记录方法OPTICAL
公开(公告)号：EP1922728B1
公开(公告)日：2011-01-26
申请号：EP06797583.9
申请日：2006-08-31
申请人： Ricoh Company, Ltd.
发明人： SEKIGUCHI, Hiroyoshi , SHINOTSUKA, Michiaki , SHINKAI, Masaru , HIBINO, Eiko
IPC分类号： G11B7/24
CPC分类号： G11B7/24038 , G11B7/0062 , G11B7/2403 , G11B7/24067 , G11B7/252 , G11B7/2534 , G11B7/2578 , G11B7/258 , G11B7/259 , G11B7/2595 , G11B2007/0013 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/25706 , G11B2007/25708 , G11B2007/2571 , G11B2007/25711 , G11B2007/25713 , G11B2007/25715 , G11B2007/25716
摘要： A multilayer optical recording medium including at least multiple information layers each having at least a phase change recording layer capable of recording information by laser irradiation and a reflection layer, wherein each information layer other than the innermost information layer as seen from a side of the laser irradiation has at least a lower protection layer, the phase change recording layer, an upper protection layer, the reflection layer and an optical transmission layer, the upper protection layer and the optical transmission layer in each information layer other than the innermost information layer as seen from the side of the laser irradiation are composed of an Sn oxide-containing material and a thickness of the upper protection layer in each information layer other than the innermost information layer as seen from the side of the laser irradiation is 2 nm to 15 nm is provided.

10. 发明授权

EP1659576B1 PHASE-CHANGE OPTICAL RECORDING MEDIUM, OPTICAL RECODING METHOD, AND OPTICAL RECORDER 有权
标题翻译：光学相变记录媒体，光学记录方法和光学记录仪
公开(公告)号：EP1659576B1
公开(公告)日：2010-04-14
申请号：EP04772063.6
申请日：2004-08-24
申请人： Ricoh Company, Ltd.
发明人： YUZURIHARA, Hajime , DEGUCHI, Hiroshi; , YAMADA, Katsuyuki; , NARUMI, Shinya; , TAKADA, Mikiko , HIBINO, Eiko , MIURA, Hiroshi
IPC分类号： G11B7/0045 , G11B7/125 , G11B7/007 , G11B7/24
CPC分类号： G11B7/0062 , G11B7/243 , G11B2007/24308 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316

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