专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US5462621A Method of forming an optical compensating plate of a liquid crystal display apparatus 失效
标题翻译：形成液晶显示装置的光学补偿板的方法
公开(公告)号：US5462621A
公开(公告)日：1995-10-31
申请号：US137806
申请日：1993-10-19
申请人： Yutaka Ishii
发明人： Yutaka Ishii
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/13363 , B29C65/02
CPC分类号： G02F1/133636
摘要： A twisted nematic liquid crystal display apparatus rotates the plane of polarization of the light with optical rotatory power of a liquid crystal layer. Thereby a display operation is made by switching pass/interruption of the light by use of a pair of polarizers sandwiching the liquid crystal layer. At this time, by associating an optical compensating member whose optical anisotropy is in the opposite characteristics with a liquid crystal display device, leakage of light and coloration caused by birefringence and optical rotary dispersion in the liquid crystal layer are prevented. Further, the switching characteristic of the light over the entire visible light region is enhanced, and color display is of a high in contrast ratio. Since the optical compensating member is formed of laminated and adhered plural synthetic resin films which are extended monoaxially, and twisted in the opposite direction to the twisting direction of the liquid crystal molecule on the plane, including the extending direction, the quality of display may be improved without deterioration of the advantages of the existing liquid crystal display apparatus, such as those of small size and portability.
摘要翻译：扭转向列型液晶显示装置以液晶层的旋光力旋转光的偏振面。由此，通过使用夹着液晶层的一对偏振器切换光的通过/中断来进行显示操作。此时，通过将光学各向异性与光学各向异性的光学补偿构件与液晶显示装置相关联，防止了由液晶层中的双折射和光学旋转色散引起的光的泄漏和着色。此外，增强了整个可见光区域上的光的切换特性，并且彩色显示具有较高的对比度。由于光学补偿部件由层叠并粘合的多个合成树脂膜形成，所述多个合成树脂膜单轴延伸并且在包括延伸方向的平面上沿与液晶分子的扭转方向相反的方向扭转，因此显示质量可以是改善了现有的液晶显示装置的优点，例如小尺寸和便携性的优点。

82. 发明授权

US5134507A Liquid crystal display apparatus having a particular optical compensating member 失效
标题翻译：具有特殊光学补偿构件的液晶显示装置
公开(公告)号：US5134507A
公开(公告)日：1992-07-28
申请号：US377961
申请日：1989-07-11
申请人： Yutaka Ishii
发明人： Yutaka Ishii
IPC分类号： G02F1/133 , G02F1/1335 , G02F1/13363
CPC分类号： G02F1/133636
摘要： A twisted nematic liquid crystal display apparatus rotates the plane of polarization of the light with optical rotatory power of a liquid crystal layer. Thereby, a display operation is made by switching pass/interruption of the light by use of a pair of polarizers sandwiching the liquid crystal layer. At this time, by associating an optical compensating member whose optical anisotropy is in the opposite characteristic with a liquid crystal display device, leakage of light and coloration caused by birefringence and optical rotary dispersion in the liquid crystal layer are prevented. Further, the switching characteristic of the light over the entire visible light region is enhanced, and color display is of a high contrast ratio. Since the optical compensating member is formed of laminated and adhered plural synthetic resin films which are extended monoaxially, and twisted in the opposite direction to the twisting direction of the liquid crystal molecule on the plane, including the extending direction, the quality of display may be improved without deterioration of the advantages of the existing liquid crystal display apparatus, such as those of small size and portability.

83. 发明授权

US4365242A Driving technique for matrix liquid crystal display panel for displaying characters and a cursor 失效
标题翻译：用于显示字符和光标的矩阵液晶显示面板的驱动技术
公开(公告)号：US4365242A
公开(公告)日：1982-12-21
申请号：US237702
申请日：1981-02-24
申请人： Shuhei Yasuda , Yutaka Ishii , Tomio Wada
发明人： Shuhei Yasuda , Yutaka Ishii , Tomio Wada
IPC分类号： G09F9/30 , G09G3/18 , G09G3/36 , G09G5/08
CPC分类号： G09G3/36 , G09G3/18 , G09G5/08
摘要： A new driving technique is disclosed for a liquid crystal display panel for displaying at least two rows of characters and a cursor line while scanning scanning lines of the panel, which technique can decrease the number of scanning lines and increases the above defined voltage margin by scanning the scanning lines each two rows at a time in a line sequential scanning fashion and skipping the scanning of a cursor line electrode in a row where a display of the cursor line is unrequired, thus ensuring good contrast and viewing angle characteristics of the panels.
摘要翻译：公开了一种用于液晶显示面板的新的驱动技术，用于在扫描面板的扫描线的同时显示至少两行字符和光标线，该技术可以减少扫描线的数量并且通过扫描增加上述限定的电压余量每行扫描线以行顺序扫描的方式每行两行，并且跳过在不需要光标线的显示的行中的光标线电极的扫描，从而确保面板的良好的对比度和视角特性。

84. 发明申请

US20110199786A1 SURFACE LIGHT SOURCE DEVICE 有权
标题翻译：表面光源设备
公开(公告)号：US20110199786A1
公开(公告)日：2011-08-18
申请号：US13056174
申请日：2009-08-04
申请人： Tatsuo Uchida , Yoshito Suzuki , Tohru Kawakami , Takahiro Ishinabe , Baku Katagiri , Yoshihiro Hashimoto , Shoichi Ishihara , Shuichi Kozaki , Yutaka Ishii
发明人： Tatsuo Uchida , Yoshito Suzuki , Tohru Kawakami , Takahiro Ishinabe , Baku Katagiri , Yoshihiro Hashimoto , Shoichi Ishihara , Shuichi Kozaki , Yutaka Ishii
IPC分类号： F21V7/04
CPC分类号： G02B6/0026 , G02B6/002 , G02B6/0031 , G02B6/0078
摘要： A dichroic filter column (4) is provided on an incident surface (11). At least one of two end parts of a light guide plate (1) in a thickness direction is divided into a plurality of light guide paths (6), in a width direction of the light guide plate (1) by a plurality of cutout grooves (5). Portions of the plurality of light guide paths (6) on an incident surface (11) side are aligned in accordance with positions of a plurality of dichroic filters (31), respectively. The plurality of dichroic filters (31) are elements of the dichroic filter column (4).
摘要翻译：在入射面（11）上设置二向色过滤柱（4）。导光板（1）的厚度方向的两端部中的至少一方在导光板（1）的宽度方向上被多个切口槽（6）分割成多个导光路（5）。入射面（11）侧的多个导光路径（6）的一部分分别与多个二向色滤光器（31）的位置对准。多个二向色过滤器（31）是二向色过滤柱（4）的元件。

85. 发明申请

US20110195238A1 ANTHRAPYRIDONE COLORING MATTER, SALT THEREOF, INK COMPOSITION AND COLORED BODY 审中-公开
标题翻译：安非他酮着色剂，其盐，墨水组合物和着色体
公开(公告)号：US20110195238A1
公开(公告)日：2011-08-11
申请号：US13125036
申请日：2009-10-15
申请人： Daisuke Ono , Yutaka Ishii , Noriko Kajiura , Hiroyuki Matsumoto
发明人： Daisuke Ono , Yutaka Ishii , Noriko Kajiura , Hiroyuki Matsumoto
IPC分类号： B32B3/10 , C07D221/18 , C09D11/02 , B41J2/175
CPC分类号： C09B5/14 , B41M5/5218 , C09D11/328 , Y10T428/24802
摘要： Disclosed is an ink composition containing a magenta dye which has a hue and definition suitable for inkjet recording and provides recorded matter having excellent fastness such as light resistance, ozone gas resistance and the like. Also disclosed is the magenta dye. The ink composition contains, as a dye, at least one anthrapyridone dye represented by formula (1) or a salt thereof. In formula (1), Xa-Xc each independently represents an anilino group substituted by a carboxy group, a hydroxy group, or the like; R represents a hydrogen atom or the like; R1 represents an alkyl group or the like; and R3 and R4 each independently represents a hydrogen atom or the like.
摘要翻译：公开了含有品红染料的油墨组合物，其具有适于喷墨记录的色调和定义，并提供具有优异牢度的记录物质，例如耐光性，耐臭氧气体等。还公开了品红色染料。油墨组合物含有由式（1）表示的至少一种蒽吡啶酮染料或其盐作为染料。在式（1）中，Xa-Xc各自独立地表示被羧基，羟基等取代的苯胺基; R表示氢原子等; R1表示烷基等; R 3和R 4各自独立地表示氢原子等。

86. 发明申请

US20110088427A1 Control Valve and Air Conditioner Equipped with the Valve 审中-公开
标题翻译：配有阀门的控制阀和空调
公开(公告)号：US20110088427A1
公开(公告)日：2011-04-21
申请号：US12997246
申请日：2009-06-08
申请人： Yutaka Ishii , Makoto Kobayashi , Hironori Shinohara
发明人： Yutaka Ishii , Makoto Kobayashi , Hironori Shinohara
IPC分类号： F25D3/10 , F16K1/00
CPC分类号： F16K11/0655 , F16K31/1225 , F25B41/046 , F25B2313/02742
摘要： A four-way valve (12) includes a valve housing (14) having a valve chamber (30) inside; connection openings (62, 64, 66) opening in the inner surface of the valve chamber (30); a slide valve element (24) for controlling communication between the connection openings (62, 64, 66) according to a sliding position thereof; and a drive mechanism for driving the slide valve element (24),the drive mechanism having a sleeve (80) defining a cylinder bore (86) inside; a piston (78) slidably fitted in the cylinder bore (86); a valve rod (76) attached with the slide valve element (24); a pilot pressure chamber (88) supplied with pilot pressure for sliding the piston (78); and an O-ring (94) supporting the sleeve (80) inside the valve housing (14), the O-ring (94) securing a gap (98) between the outer circumferential surface of the sleeve (80) and the inner circumferential surface of the valve housing (14).
摘要翻译：四通阀（12）包括内部具有阀室（30）的阀壳体（14）在所述阀室（30）的内表面中开口的连接开口（62,64,66）; 滑阀元件（24），用于根据其滑动位置来控制连接开口（62,64,66）之间的连通; 以及用于驱动所述滑阀元件（24）的驱动机构，所述驱动机构具有在内部限定气缸孔（86）的套筒（80）可滑动地装配在气缸孔（86）中的活塞（78）; 安装有滑阀元件（24）的阀杆（76）; 提供先导压力的先导压力室（88），用于滑动活塞（78）; 以及在所述阀壳体（14）内部支撑所述套筒（80）的O形环（94），所述O形环（94）将所述套筒（80）的外周表面与所述套筒阀壳体（14）的表面。

87. 发明授权

US07871464B2 Anthrapyridone compound or salt thereof, magenta ink composition and colored product 有权
标题翻译：蒽并吡啶酮化合物或其盐，品红色油墨组合物和着色产物
公开(公告)号：US07871464B2
公开(公告)日：2011-01-18
申请号：US12734039
申请日：2008-09-01
申请人： Daisuke Ono , Yutaka Ishii , Noriko Kajiura , Hiroyuki Matsumoto
发明人： Daisuke Ono , Yutaka Ishii , Noriko Kajiura , Hiroyuki Matsumoto
IPC分类号： C09D11/02 , C09B5/14 , B41J2/01
CPC分类号： C09B5/14 , B41M5/0023 , C07D221/18 , C09D11/328 , Y10T428/24802
摘要： The present invention relates to an anthrapyridone compound represented by the following formula (1): wherein, n represents an integer number of 1 to 3, R1 represents a hydrogen atom, an alkyl group or the like, R2 represents a hydrogen atom or a methoxy group, R3 represents an anilino group having, as a substituent, at least one group selected from the group consisting of sulfo group, a carboxy group, an alkoxy group, a carbamoyl group, an cyano group, an alkyl group, an anilino group, a phenoxy group, an amino group, a hydroxy group and a mercapto group, an unsubstituted anilino group or the like, or a salt thereof, and provides a magenta coloring matter (compound) having high solubility in water and a hue and vividness which are suitable for inkjet recording and being excellent in fastnesses such as light fastness, moisture fastness and ozone gas fastness on recorded matter; and a magenta ink composition containing it.
摘要翻译：本发明涉及由下式（1）表示的蒽吡啶酮化合物：其中，n表示1〜3的整数，R 1表示氢原子，烷基等，R 2表示氢原子或甲氧基基团，R 3表示具有作为取代基的至少一个选自磺基，羧基，烷氧基，氨基甲酰基，氰基，烷基，苯胺基，苯氧基，氨基，羟基和巯基，未取代的苯胺基等，或其盐，并且提供在水中具有高溶解度的品红色色素（化合物）和色调和鲜艳度，其为适用于喷墨记录，并且在记录物质上具有耐光性，耐湿牢度和耐臭氧气体牢度的坚牢度优异; 和含有它的洋红色油墨组合物。

88. 发明授权

US07785411B2 Anthrapyridone compound or salt thereof, magenta ink composition and colored product 失效
标题翻译：蒽并吡啶酮化合物或其盐，品红色油墨组合物和着色产物
公开(公告)号：US07785411B2
公开(公告)日：2010-08-31
申请号：US12312274
申请日：2007-11-07
申请人： Yutaka Ishii , Noriko Kajiura , Hiroyuki Matsumoto , Yasuo Murakami , Tadayuki Kiyoyanagi
发明人： Yutaka Ishii , Noriko Kajiura , Hiroyuki Matsumoto , Yasuo Murakami , Tadayuki Kiyoyanagi
IPC分类号： C09D11/02 , C07D221/18 , B41J2/01 , B41M5/50
CPC分类号： C09B5/14 , B41M5/0023 , C09D11/328 , Y10T428/24802
摘要： The present invention relates to a novel anthrapyridone compound represented by the following formula (1) or a salt thereof and provides a magenta coloring matter having a very vivid hue suitable for inkjet recording, being strong in fastnesses of recorded matters, and having an excellent storage stability: wherein, R1 represents a hydrogen atom, an alkyl group and the like, R2 represents a hydrogen atom or a methoxy group, and R3 represents an alkyl group which may have an aryl group, a heterocycle group, a sulfonic acid group, a carboxy group, an alkoxycarbonyl group, an acyl group, a carbamoyl group, a cyano group, an alkoxy group, a phenoxy group, a hydroxy group, a nitro group and the like on the alkyl group and further may have a substituent on the aryl group and the heterocycle group respectively.
摘要翻译：本发明涉及由下式（1）表示的新型蒽并吡啶酮化合物或其盐，并提供具有非常鲜艳色调的品红色色素，适用于喷墨记录，记录牢度牢固，并且具有优异的储存稳定性：其中，R1表示氢原子，烷基等，R2表示氢原子或甲氧基，R3表示可具有芳基，杂环基，磺酸基，羧基，烷氧基羰基，酰基，氨基甲酰基，氰基，烷氧基，苯氧基，羟基，硝基等，并且还可以在芳基上具有取代基组和杂环基。

89. 发明授权

US07678185B2 Anthrapyridone compound or salt thereof, magenta ink composition containing the same, and colored product 有权
标题翻译：蒽并吡啶酮化合物或其盐，含有它们的品红色油墨组合物和着色产物
公开(公告)号：US07678185B2
公开(公告)日：2010-03-16
申请号：US12312779
申请日：2007-11-28
申请人： Hiroyuki Matsumoto , Noriko Kajiura , Yutaka Ishii , Yasuo Murakami
发明人： Hiroyuki Matsumoto , Noriko Kajiura , Yutaka Ishii , Yasuo Murakami
IPC分类号： C09D11/02 , C09B5/14 , B32B3/10 , B41J2/01
CPC分类号： C07D401/14 , C09B5/14 , C09D11/328 , Y10T428/24802
摘要： The present invention relates to an anthrapyridone compound represented by the following formula (1): wherein, R represents a hydrogen atom, an alkyl group, a hydroxy lower alkyl group, a cyclohexyl group or a (mono- or di-alkylamino) alkyl group, X represents a cross-linking group represented by the formula: —NH—(CH2)n-NH— (201) wherein, n is 2 to 8 and another cross-linking group, respectively or a salt thereof, a magenta ink composition containing the anthrapyridone compound, and a colored product therewith; said compound has a hue having a high vividness suitable for inkjet recording, a recorded matter therewith has strong fastnesses particularly such as light fastness and ozone fastness, and the ink composition has an excellent storage stability, whereby said compound is useful as a magenta coloring matter suitable for inkjet recording.
摘要翻译：本发明涉及由下式（1）表示的蒽并吡啶酮化合物：其中，R表示氢原子，烷基，羟基低级烷基，环己基或（单 - 或二 - 烷基氨基）烷基 X表示由下式表示的交联基团：-NH-（CH2）n-NH-（201）其中n为2-8，另一个交联基团或其盐，品红色油墨组合物含有蒽吡啶酮化合物及其着色产物; 所述化合物具有适于喷墨记录的高鲜艳度的色调，其记录物具有坚牢度，特别是耐光牢度和耐臭氧性，并且油墨组合物具有优异的储存稳定性，由此所述化合物可用作品红色色素适合喷墨记录。

90. 发明申请

US20100015410A1 ANTHRAPYRIDONE COMPOUND, SALT THEREOF, MAGENTA INK COMPOSITION AND COLORED PRODUCT 失效
标题翻译：盐酸吡咯烷酮化合物，其盐，魔芋油组合物和有色产品
公开(公告)号：US20100015410A1
公开(公告)日：2010-01-21
申请号：US12312791
申请日：2007-11-27
申请人： Hiroyuki Matsumoto , Noriko Kajiura , Yutaka Ishii , Yasuo Murakami
发明人： Hiroyuki Matsumoto , Noriko Kajiura , Yutaka Ishii , Yasuo Murakami
IPC分类号： B32B3/10 , C07D221/18 , B05D5/00 , C09D11/02
CPC分类号： C09B5/14 , B41M5/0023 , C07D221/18 , C09D11/328 , Y10T428/24802
摘要： The present invention relates to a novel anthrapyridone compound represented by the following formula (1) or a salt thereof, and can provide a magenta coloring matter having a highly vivid hue suitable for inkjet recording, a high fastness to recorded matters, and an excellent storage stability. [wherein R1 represents a benzyl group (where the phenyl group of the benzyl group may be further substituted by a methyl group, a chlorine atom or a nitro group), 1-naphthylmethyl group or the like, and R2 represents a hydrogen atom, an alkyl group or the like, respectively.]
摘要翻译：本发明涉及由下式（1）表示的新颖的蒽并吡啶酮化合物或其盐，并且可以提供具有适于喷墨记录的高度生动的色调的品红色物质，记录物的牢度高，以及优异的储存稳定性。 [其中，R1表示苄基（苄基的苯基可以被甲基，氯原子或硝基进一步取代），1-萘基甲基等，R2表示氢原子，烷基等。]

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式