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1. 发明授权

US06383278B1 Recording liquid, printed product and ink jet recording method 有权
公开(公告)号：US06383278B1
公开(公告)日：2002-05-07
申请号：US09386293
申请日：1999-08-31
申请人： Takashi Hirasa , Ken-ichiro Sasaki , Tetsuo Murayama
发明人： Takashi Hirasa , Ken-ichiro Sasaki , Tetsuo Murayama
IPC分类号： C09D1100
CPC分类号： C09D11/30
摘要： A recording liquid characterized in that when it is printed with 100% duty and with a resolution of 600×300 dpi on an electrophotographic paper having a S.A.D (Surface Area Difference) of from 6.0 to 9.0 and a pH of from 6 to 8, the S.A.D. of the printed portion is at least 59.5.

2. 发明授权

US5547791A Electrophotographic photoreceptor 失效
标题翻译：电子照相感光体
公开(公告)号：US5547791A
公开(公告)日：1996-08-20
申请号：US347132
申请日：1994-11-23
申请人： Kozo Ishio , Tetsuo Murayama
发明人： Kozo Ishio , Tetsuo Murayama
IPC分类号： C07C251/80 , C07C251/86 , G03G5/06 , G03G5/04
CPC分类号： C07C251/86 , C07C251/80 , G03G5/0616 , G03G5/0618 , G03G5/0668 , G03G5/067
摘要： An electrophotographic photoreceptor of the present invention comprises on a conductive support a photosensitive layer containing an arylamine hydrazone compound which has --O--A substituent on aryl moiety. The electrophotographic photoreceptor of the present invention exhibits a very high sensitivity and a lowering in residual potential. It is excellent in durability.
摘要翻译：本发明的电子照相感光体在导电性载体上包含含芳基部分上具有-O-A取代基的芳胺腙化合物的感光层。本发明的电子照相感光体表现出非常高的灵敏度和降低的残留电位。耐用性极佳。

3. 发明授权

US4791194A AZO compound photoreceptor having napthol substiuents 失效
标题翻译：具有萘酚取代基的AZO复合感光体
公开(公告)号：US4791194A
公开(公告)日：1988-12-13
申请号：US890769
申请日：1986-07-25
申请人： Tetsumi Suzuki , Tetsuo Murayama , Hitoshi Ono , Shinji Aramaki , Michiyo Yokoyama
发明人： Tetsumi Suzuki , Tetsuo Murayama , Hitoshi Ono , Shinji Aramaki , Michiyo Yokoyama
IPC分类号： C09B35/35 , C09B35/36 , G03G5/06 , C09B29/36 , C09B29/42 , D06P1/08 , D21H1/46
CPC分类号： G03G5/0688 , C09B35/35 , C09B35/36 , G03G5/0694 , Y10S534/01
摘要： An azo compound with the following general formula (I): ##STR1## wherein X is selected from the group consisting of hydrogen atom, lower alkyl group, lower alkoxy group, halogen atom and cyano group;Y is phenylene or naphthylene group;Z.sub.1 and Z.sub.2 are independently the divalent group represented by the following formula: ##STR2## wherein A is a divalent group derived from the aromatic hydrocarbon or heterocyclic compound including one or more nitrogen atoms in the ring; andn is 1 or 2,is disclosed. Such compounds are useful in forming a photosensitive layer of an electrophotographic photoreceptor.

4. 发明授权

US4734348A Photosensitive member for electrophotography containing polyvinyl acetal 失效
标题翻译：含聚乙烯醇缩醛的电子照相用感光体
公开(公告)号：US4734348A
公开(公告)日：1988-03-29
申请号：US920728
申请日：1986-10-17
申请人： Tetsumi Suzuki , Tetsuo Murayama , Shinji Aramaki
发明人： Tetsumi Suzuki , Tetsuo Murayama , Shinji Aramaki
IPC分类号： G03G5/00 , C08F8/28 , G03G5/04 , G03G5/05
CPC分类号： G03G5/0542 , C08F8/48 , C08J5/18 , C09D129/14
摘要： A photosensitive member for electrophotography comprising at least a photoconductive layer on a conductive substrate, the photoconductive layer containing polyvinyl acetal having a constituent unit represented by the following general formula [I]: ##STR1## wherein Ar represents an aryl group, R.sub.1 a hydrogen atom, a lower alkyl group or an arly group, and m an integer of 0 or 1-3, and a constituent unit represented by the following general formula [II]: ##STR2## wherein R.sub.2 represents a hydrogen atom or an acyl group, the constituent unit of the general formula [I] being 40 mole % or more, and the total of the constituent units of the general formulae [I] and [II] being 60 mole % or more. This photosensitive layer has high sensitivity and durability and low residual potential.
摘要翻译：一种用于电子照相的感光构件，其至少包括导电基底上的光电导层，所述光导电层含有具有由以下通式[I]表示的结构单元的聚乙烯醇缩醛：其中Ar表示芳基，R 1 氢原子，低级烷基或芳基，m为0或1-3的整数，以及由以下通式[II]表示的结构单元：其中R 2表示氢原子或酰基，通式[I]的构成单元为40摩尔％以上，通式[I]和[II]的构成单元的合计为60摩尔％以上。该感光层具有高灵敏度和耐久性以及较低的残留电位。

5. 发明申请

US20060172148A1 Light emitting device and fluorescent material 失效
标题翻译：发光装置和荧光材料
公开(公告)号：US20060172148A1
公开(公告)日：2006-08-03
申请号：US11283870
申请日：2005-11-22
申请人： Tetsuo Murayama , Akiko Yabe , Kanzi Shimizu , Takayuki Shoda , Masahiko Yoshino
发明人： Tetsuo Murayama , Akiko Yabe , Kanzi Shimizu , Takayuki Shoda , Masahiko Yoshino
IPC分类号： B32B19/00
CPC分类号： H01L33/502 , C09K11/06 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/182 , H01L2224/48247 , H01L2224/48257 , H01L2224/8592 , H01L2924/181 , H05B33/14 , H01L2924/00012
摘要： The present invention is to provide a light emitting device which can generate high-intensity light emission, using a fluorescent material containing a rare earth element ion complex and being excellent in durability and also provide the fluorescent material to be used therein. The present invention relates to a light emitting device comprising a semiconductor light emitting element which emits light within the region from near-ultraviolet light to visible light, and a fluorescent material which contains a rare earth element ion complex having an aromatic ring-containing Bronsted acid ion with a pKa value of 7 or less as a ligand and emits light by the action of light of the semiconductor light emitting element.
摘要翻译：本发明提供一种使用含有稀土元素离子络合物的荧光材料并且耐久性优异的发光体，能够产生高强度发光的发光装置，并且还提供使用的荧光材料。本发明涉及一种发光装置，其包括发射从近紫外光到可见光的区域内的光的半导体发光元件，以及含有具有芳香环的布朗斯台德酸的稀土元素离子络合物的荧光材料 pKa值为7以下的离子作为配体，并且通过半导体发光元件的光的作用发光。

6. 发明申请

US20060132011A1 Light emitting device 审中-公开
标题翻译：发光装置
公开(公告)号：US20060132011A1
公开(公告)日：2006-06-22
申请号：US11289376
申请日：2005-11-30
申请人： Kanzi Shimizu , Tetsuo Murayama
发明人： Kanzi Shimizu , Tetsuo Murayama
IPC分类号： H01J61/00
CPC分类号： H01L33/502 , C09K11/06 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/182 , H01L33/507 , H01L33/56 , H01L2224/48091 , H01L2224/48247 , H01L2224/48257 , H01L2924/12044 , H01L2924/181 , H01L2924/3025 , H05B33/14 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： The present invention is to provide a light emitting device which can generate light emission long in life, good in color rendering properties, wide in color reproduction range and high in intensity. The present invention relates to a light emitting device having a light emitter which emits light within the region from near-ultraviolet light to visible light, and a fluorescent material containing at least one fluorescent complex which emits light by the action of light from the light emitter, wherein the fluorescent material is irradiated with substantially no light having a wavelength of 350 nm or less.
摘要翻译：本发明提供一种发光装置，其能够长时间发光，显色性良好，色彩再现范围广，强度高。本发明涉及一种发光装置，其具有发光体，该光发射体在从近紫外光到可见光的区域内发光;以及含有至少一个荧光复合体的荧光材料，所述荧光复合体通过来自发光体的光的作用而发光其中，荧光材料基本上不具有350nm以下的波长的光照射。

7. 发明授权

US06746629B2 Squarylium compounds, filters for plasma display panels employing them, and plasma display panel devices 失效
标题翻译：方晶化合物，使用它们的等离子体显示面板的过滤器以及等离子体显示面板装置
公开(公告)号：US06746629B2
公开(公告)日：2004-06-08
申请号：US09944184
申请日：2001-09-04
申请人： Tetsuo Ozawa , Tetsuo Murayama
发明人： Tetsuo Ozawa , Tetsuo Murayama
IPC分类号： F21V900
CPC分类号： C07C39/17 , C07C39/235 , C07C2601/04 , G02B5/223
摘要： Coloring matters and filters for plasma display panels, which can effectively screen the neon emission radiated from plasma display panels. Squarylium compounds represented by the following formula (I): [in the formula (I), R is a halogen atom, an alkyl group which may have a substituent, an alkoxy group which may have a substituent, or an alkenyl group which may have a substituent, m is an integer of from 1 to 4, and n is an integer of from 0 to 4], and filters for plasma display panels, made by laminating layers containing these compounds with layers containing ultraviolet absorbers and, if necessary, providing additionally near infrared screening layers, antireflection layers and/or non-glare layers.
摘要翻译：用于等离子体显示面板的着色和滤光片，可以有效地屏蔽从等离子显示面板辐射的氖光。由下式（I）表示的方酸化合物：[式（I）中，R为卤素原子，可具有取代基的烷基，可具有取代基的烷氧基或可具有取代基的烯基取代基，m为1〜4的整数，n为0〜4的整数]，以及等离子体显示面板用过滤器，通过层叠含有这些化合物的层与含有紫外线吸收剂的层而形成，如果需要，提供附近的近红外屏蔽层，抗反射层和/或非眩光层。

8. 发明授权

US5298608A Metal chelate of a monoazo compound and optical recording medium using it 失效
标题翻译：单偶氮化合物的金属螯合物和使用它的光记录介质
公开(公告)号：US5298608A
公开(公告)日：1994-03-29
申请号：US809509
申请日：1992-01-16
申请人： Tetsuo Murayama , Shuichi Maeda , Chiyoko Fukabori , Takumi Nagao
发明人： Tetsuo Murayama , Shuichi Maeda , Chiyoko Fukabori , Takumi Nagao
IPC分类号： C09B29/033 , C09B45/00 , C09B69/02 , G11B7/246 , G11B7/2467 , G11B7/249 , G11B7/2492 , G11B7/2495 , G11B7/253 , G11B7/2534 , G11B7/258 , G11B7/2595 , C09B29/042 , C09B29/045 , C09B29/09 , B41M5/26
CPC分类号： C09B69/02 , C09B29/0025 , C09B45/00 , G11B7/2467 , G11B7/249 , G11B7/2492 , G11B7/2495 , G11B7/2534 , G11B7/2595 , Y10S430/146 , Y10S430/165
摘要： A metal chelate compound comprising a monoazo compound of the following formula (I): ##STR1## (wherein A is a residue forming a hetero ring together with the carbon atom and the nitrogen atom to which it is bonded, B is a residue forming an aromatic group together with the two carbon atoms to which it is bonded, and X is a hydrogen atom or a cation), and a metal, and an optical recording medium comprising a substrate and a recording layer formed thereon for information to be written in and/or read out by laser, wherein said recording layer contains the metal chelate compound comprising a monoazo compound of the above formula (I) and a metal.
摘要翻译： PCT No.PCT / JP91 / 00652 Sec。 371日期：1992年1月16日 102（e）日期1992年1月16日PCT提交1991年5月17日PCT公布。第WO91 / 18057号公报 1991年11月28日。一种金属螯合化合物，其包含下式（I）的单偶氮化合物：（*化学结构*）（I）（其中A是与碳原子和氮一起形成杂环的残基与其键合的原子，B是与其键合的两个碳原子一起形成芳族基团的残基，X是氢原子或阳离子）和金属以及包含基底的光学记录介质以及在其上形成用于通过激光写入和/或读出的信息的记录层，其中所述记录层含有包含上式（I）的单偶氮化合物和金属的金属螯合物。

9. 发明授权

US4725519A Dual layer electrophotographic photoreceptor comprises titanium phthalocyanine charge generator and hydrazone charge transport materials 失效
标题翻译：双层电子照相感光体包括钛酞菁电荷发生器和腙电荷输送材料
公开(公告)号：US4725519A
公开(公告)日：1988-02-16
申请号：US782684
申请日：1985-10-01
申请人： Tetsumi Suzuki , Tetsuo Murayama , Hitoshi Ono , Shigenori Otsuka , Mamoru Nozomi
发明人： Tetsumi Suzuki , Tetsuo Murayama , Hitoshi Ono , Shigenori Otsuka , Mamoru Nozomi
IPC分类号： C09B67/12 , C09B67/50 , G03G5/04 , G03G5/06
CPC分类号： C09B67/0026 , C09B67/0016 , G03G5/0696
摘要： A dual layer photoreceptor for use in electrophotography, wherein a charge transport layer containing a hydrazone compound and a binder polymer is laminated on a charge generation layer containing a titanium phthalocyanine compound of the formula: ##STR1## wherein X represents hydrogen atom, lower alkyl group, lower alkoxy group, allyloxy group, nitro group, cyano group, hydroxy group, benzyloxy group or halogen atom, Y represents halogen atom, alkoxy group or oxygen atom, n represents an integer of 1 or 2 and m represents an integer of 0 to 4, and a binder polymer, formed on an electroconductive substrate.
摘要翻译：一种用于电子照相术的双层感光体，其中含有腙化合物和粘合剂聚合物的电荷传输层层压在含有下式的钛酞菁化合物的电荷产生层上：其中X表示氢原子，低级烷基，低级烷氧基，烯丙氧基，硝基，氰基，羟基，苄氧基或卤素原子，Y表示卤素原子，烷氧基或氧原子，n表示1或2的整数，m表示0〜 4和形成在导电基材上的粘合剂聚合物。

10. 发明授权

US4664997A Crystalline oxytitanium phthalocyanine and photoreceptor for use in electrophotography 失效
标题翻译：用于电子照相术的结晶氧钛酞菁和感光体
公开(公告)号：US4664997A
公开(公告)日：1987-05-12
申请号：US782473
申请日：1985-10-01
申请人： Tetsumi Suzuki , Tetsuo Murayama , Hitoshi Ono , Shigenori Otsuka , Mamoru Nozomi
发明人： Tetsumi Suzuki , Tetsuo Murayama , Hitoshi Ono , Shigenori Otsuka , Mamoru Nozomi
IPC分类号： C09B67/10 , C09B67/12 , C09B67/50 , G03G5/05 , G03G5/06
CPC分类号： C09B67/0016 , C09B67/0026 , G03G5/0696
摘要： Disclosed is a crystalline oxytitanium phthalocyanine which shows intense diffraction peaks at Bragg angles (2.theta..+-.0.2.degree.) of 9.3.degree., 10.6.degree., 13.2.degree., 15.1.degree., 15.7.degree., 16.1.degree., 20.8.degree., 23.3.degree., 26.3.degree. and 27.1.degree. in the X-ray diffraction spectrum, the intensity of the diffraction peak at Bragg angle of 26.3.degree. being most strong and the intensity of the diffraction peaks at Bragg angles between 4.degree.-8.degree. being less than 5% of the intensity of the diffraction peak at Bragg angle of 26.3.degree.. Further, disclosed is a photoreceptor for use in electrophotography, comprising at least a charge carrier generation layer in which the oxytitanium phthalocyanine above is dispersed in a binder polymer and a charge carrier transport layer laminated thereon.
摘要翻译：公开了一种结晶氧钛酞菁，其在9.3°，10.6°，13.2°，15.1°，15.7°，16.1°，20.8°，23.3°，26.3°的布拉格角（2θ+/- 0.2°）处显示出强烈的衍射峰在X射线衍射光谱中为27.1°，布拉格角26.3°处的衍射峰强度最强，4°-8°之间的布拉格角衍射峰强度小于强度的5％的布拉格角为26.3°的衍射峰。此外，公开了一种用于电子照相术的感光体，其至少包括其中上述氧钛酞菁分散在粘合剂聚合物中的电荷载体产生层和层压在其上的电荷载流子传输层。

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