专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20050238314A1 Recording system, recording apparatus, recording method, recording program and recording medium 审中-公开
标题翻译：记录系统，记录装置，记录方法，记录程序和记录介质
公开(公告)号：US20050238314A1
公开(公告)日：2005-10-27
申请号：US11089964
申请日：2005-03-25
申请人： Sako Asayama , Hiroshi Kase , Keiko Tanaka , Yasuhiro Kubo , Kevin La Chapelle , Ian Mercer , Brian Walker
发明人： Sako Asayama , Hiroshi Kase , Keiko Tanaka , Yasuhiro Kubo , Kevin La Chapelle , Ian Mercer , Brian Walker
IPC分类号： G11B27/034 , G06F17/00
CPC分类号： G11B27/034
摘要： A recording apparatus reads a content management file from a file information obtaining means, and a data analysis and search means searches for a specified digital content information storing portions from the read content management file and searches for a play list file including specified digital contents in reproduction order based on reference play list information of the content information storing portions. The file information obtaining means reads a relevant play list file, and the data analysis and search means searches for an updated location and notifies a play list file creation means thereof so that the play list file creation means correctly updates the play list file.
摘要翻译：记录装置从文件信息获取装置读取内容管理文件，并且数据分析和搜索装置从读取的内容管理文件中搜索指定的数字内容信息存储部分，并在再现中搜索包括指定的数字内容的播放列表文件基于内容信息存储部分的参考播放列表信息的顺序。文件信息获取装置读取相关的播放列表文件，并且数据分析和搜索装置搜索更新的位置并通知播放列表文件创建装置，使得播放列表文件创建装置正确地更新播放列表文件。

32. 发明授权

US06857031B2 DMA transfer method 失效
标题翻译： DMA传输方式
公开(公告)号：US06857031B2
公开(公告)日：2005-02-15
申请号：US10382391
申请日：2003-03-06
申请人： Yasuhiro Kubo
发明人： Yasuhiro Kubo
IPC分类号： G06F13/28 , G06F3/00
CPC分类号： G06F13/28
摘要： A DMA transfer device has stream inputting means for receiving an encoded first stream;first stream storing means for storing the first stream;a main storage unit which stores the stream of said first stream storing means;first DMA transfer executing means for executing a first DMA transfer from said first stream storing means to said main storage unit;first DMA transfer controlling means for controlling said first DMA transfer executing means on the basis of an amount of data which are stored in said first stream storing means or a free capacity;a processing unit which produces a second stream from the first stream that is read out from said main storage unit, and which writes the second stream into said main storage unit;second stream storing means for storing the second stream of said main storage unit;second DMA transfer executing means for executing a second DMA transfer from said main storage unit to said second stream storing means; andsecond DMA transfer controlling means for controlling said second DMA transfer executing means on the basis of an amount of data which are stored in said second stream storing means or a free capacity.
摘要翻译： DMA传送装置具有用于接收编码的第一流的流输入装置;存储第一流的第一流存储装置;存储所述第一流存储装置的流的主存储单元;用于执行第一DMA的第一DMA传送执行装置从所述第一流存储装置转移到所述主存储单元;第一DMA传送控制装置，用于根据存储在所述第一流存储装置中的数据量或可用容量来控制所述第一DMA传送执行装置;处理单元，其从所述第一流产生从所述主存储单元读出的第二流，并将所述第二流写入所述主存储单元;第二流存储装置，用于存储所述主存储单元的第二流;第二DMA传输执行装置，用于执行从所述主存储单元到所述第二流存储装置的第二DMA传送; 以及第二DMA传送控制装置，用于根据存储在所述第二流存储装置中的数据量或可用容量来控制所述第二DMA传送执行装置。

33. 发明授权

US06641872B2 Liquid crystal composition and liquid crystal display element 有权
标题翻译：液晶组成和液晶显示元件
公开(公告)号：US06641872B2
公开(公告)日：2003-11-04
申请号：US09985812
申请日：2001-11-06
申请人： Yasuhiro Kubo , Kanetsugu Terashima
发明人： Yasuhiro Kubo , Kanetsugu Terashima
IPC分类号： C09K1934
CPC分类号： C09K19/42 , C09K19/3402 , C09K19/46 , C09K2019/3422 , Y10T428/10
摘要： A liquid crystal composition comprising component I consisting of at least one compound represented by formula (I) and component II consisting at least one compound selected from a group of compounds represented by formulas (II-1) to (II-7): wherein each symbol in the formulas (I) to (II-7) is represented in the specification.
摘要翻译：一种液晶组合物，其包含由至少一种由式（I）表示的化合物和组分II组成的组分，所述组分由至少一种选自式（II-1）至（II-7）表示的化合物的化合物组成：其中每个式（I）〜（II-7）中的符号在说明书中表示。

34. 发明授权

US06599590B2 Fluoro-substituted alkenyl compounds, liquid crystal compositions, and liquid crystal display elements 失效
标题翻译：氟取代的烯基化合物，液晶组合物和液晶显示元件
公开(公告)号：US06599590B2
公开(公告)日：2003-07-29
申请号：US09861554
申请日：2001-05-22
申请人： Yasuhiro Haseba , Shuichi Matsui , Hiroyuki Takeuchi , Yasuhiro Kubo , Etsuo Nakagawa
发明人： Yasuhiro Haseba , Shuichi Matsui , Hiroyuki Takeuchi , Yasuhiro Kubo , Etsuo Nakagawa
IPC分类号： C09K1930
CPC分类号： C09K19/42 , C07C255/50 , C07C2601/14 , C07D319/06 , C09K19/0403 , C09K19/12 , C09K19/2014 , C09K19/3003 , C09K19/3402 , C09K19/44 , C09K19/46 , C09K2019/0444 , C09K2019/0448 , C09K2019/0451 , C09K2019/3422 , Y10T428/10
摘要： The invention relates to a fluoro-substituted alkenyl compound represented by formula (1) wherein Y1, Y2, Y3 and Y4 are each independently H or F, provided that at least one of Y1 and Y2 is F; Q1 is a single bond or an alkylene group of 1-20 carbon atoms, at least one —CH2— being optionally substituted by —O—, provided that two or more —O— are not adjacent to each other; Q2 is a single bond or —C≡C—; Rings A1, A2 and A3 are each independently a cyclohexane ring, a dioxane ring, a cyclohexene ring, a pyrimidine ring, a pyridine ring, or a benzene ring, or a benzene ring having at least one hydrogen atom substituted by F; Z1, Z2 and Z3 are each independently a single bond, —CH2CH2—, —CH2O—, —OCH2—, —COO—, —OCO—, —CH═CH—, —C≡C—, —CF2O—, or —OCF2; and m and n are each independently 0 or 1; provided that Y3 is F when Ring A3 is a cyclohexane ring and Z3 is a single bond. The liquid crystal composition comprising the compound, when used in liquid crystal display elements for various modes, excels in driving voltage and contrast.
摘要翻译：本发明涉及由式（1）表示的氟取代烯基化合物，其中Y 1，Y 2，Y 3和Y 4各自独立地为H或F，条件是Y 1和Y 2中的至少一个为F; Q1是单键或1-20个碳原子的亚烷基，至少一个-CH2-任选被-O-取代，条件是两个或更多个-O-彼此不相邻; Q2是单键或-C = C-; 环A1，A2和A3各自独立地为环己烷环，二恶烷环，环己烯环，嘧啶环，吡啶环或苯环，或具有至少一个被F取代的氢原子的苯环; Z 1，Z 2和Z 3各自独立地为单键，-CH 2 CH 2 - ， - CH 2 O - ， - OCH 2 - ， - COO - ， - OCO-， - CH = CH - ， - C≡C-，-CF 2 O- OCF2; m和n各自独立地为0或1; 条件是当环A3为环己烷环且Z 3为单键时，Y 3为F。当用于各种模式的液晶显示元件时，包含该化合物的液晶组合物在驱动电压和对比度方面优异。

35. 发明授权

US06548126B1 2,3-difluorophenyl derivative having negative dielectric anisotropy, liquid crystal composition, and liquid crystal display device 失效
标题翻译：具有负介电各向异性的2,3-二氟苯基衍生物，液晶组合物和液晶显示装置
公开(公告)号：US06548126B1
公开(公告)日：2003-04-15
申请号：US09635846
申请日：2000-08-11
申请人： Yasuyuki Sasada , Shuichi Matsui , Hiroyuki Takeuchi , Yasuhiro Kubo , Etsuo Nakagawa
发明人： Yasuyuki Sasada , Shuichi Matsui , Hiroyuki Takeuchi , Yasuhiro Kubo , Etsuo Nakagawa
IPC分类号： C09K1930
CPC分类号： C09K19/3001 , C09K19/04 , C09K19/30 , C09K19/3066 , C09K19/3098 , C09K19/42 , C09K19/44 , C09K19/46 , C09K2019/0448 , C09K2019/0451 , C09K2019/3027 , Y10T428/10
摘要： The invention is to provide liquid crystalline compounds having a negative and extremely large dielectric anisotropy value and a small optical anisotropy value at the same time; liquid crystal compositions comprising the compound; and liquid crystal display devices fabricated by using the liquid crystal composition; the liquid crystalline compounds have 2,3-dihalogenophenylene moiety and are expressed by formula (1) wherein Ra and Rb each independently represents a linear or branched alkyl having 1 to 10 carbon, any methylene in the alkyl may be replaced by —O—, —S—, —CH═CH—, or —C≡C—, but —O— is not successive, and any hydrogen in the alkyl may be replaced by halogen; rings A1 to A4 each independently represents trans-1,4-cyclohexylene, cyclohexene-1,4-diyl, pyridine-1,4-diyl, pyrimidine-2,5-diyl, or 1,4-phenylene, wherein at least one hydrogen in these rings may be replaced by halogen, and any nonadjacent methylene in cyclohexane ring may be replaced by —O—; Y1 and Y2 each independently represents F or Cl; Z1, Z2 and Z3 each independently represents a single bond, —CH2CH2—, —(CH2)4—, —COO—, —OCO—, —CH2O—, —OCH2—, —CF2O—, or —OCF2—; and l, m and n each independently is 0, 1 or 2, and the sum of l+m+n is 3 and less.
摘要翻译：本发明提供同时具有负的和非常大的介电各向异性值和小的光学各向异性值的液晶化合物; 包含该化合物的液晶组合物; 以及使用液晶组合物制造的液晶显示装置; 液晶化合物具有2,3-二卤代亚苯基部分，并且由式（1）表示，其中R a和R b各自独立地表示具有1至10个碳的直链或支链烷基，烷基中的任何亚甲基可以被-O-， -S-，-CH = CH-或-C = C-，但-O-不是连续的，并且烷基中的任何氢可被卤素取代; 环A1至A4各自独立地表示反式-1,4-亚环己基，环己烯-1,4-二基，吡啶-1,4-二基，嘧啶-2,5-二基或1,4-亚苯基，其中至少一个这些环中的氢可以被卤素取代，环己烷环中的任何不相邻的亚甲基都可以被-O-取代; Y1和Y2各自独立地表示F或Cl; Z 1，Z 2和Z 3各自独立地表示单键，-CH 2 CH 2 - ， - （CH 2）4 - ， - COO - ， - OCO - ， - CH 2 O - ， - OCH 2 - ， - CF 2 O-或-OCF 2 - l，m和n各自独立地为0,1或2，并且l + m + n的和为3以下。

36. 发明授权

US06399164B1 Liquid crystal composition and liquid crystal display element 失效
标题翻译：液晶组成和液晶显示元件
公开(公告)号：US06399164B1
公开(公告)日：2002-06-04
申请号：US09624139
申请日：2000-07-21
申请人： Motoki Yanai , Yasuhiro Kubo , Etsuo Nakagawa
发明人： Motoki Yanai , Yasuhiro Kubo , Etsuo Nakagawa
IPC分类号： C09K1930
CPC分类号： C09K19/42 , C09K19/406 , C09K2019/0444 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , Y10T428/10
摘要： The present invention provides a liquid crystal composition comprising a component I comprising at least one compound selected from the group of compounds represented by Formula (I) and a component II comprising at least one compound selected from the group of compounds represented by Formulas (II-1) and (II-2): wherein R1, R3 and R5 each represent independently an alkyl group having C1 to C10 or an alkenyl group having C2 to C10; R2, R4 and R6 each represent independently an alkyl group or alkoxy group having C1 to C10 or an alkenyl-group having C2 to C10; Z1 and Z2 each represent independently a single bond or —CH2CH2—; and rings A1 and A2 each represent independently trans-1,4-cyclohexylene, 1,4-phenylene or 1,4-phenylene in which at least one hydrogen atom is substituted with a fluorine atom. The liquid crystal composition has a suitable value of &Dgr;n, a low viscosity, a large negative &Dgr;∈, a wide nematic phase range and a high voltage-holding ratio while satisfying various characteristics required to a liquid crystal composition for an AM-LCD.
摘要翻译：本发明提供一种液晶组合物，其含有包含至少一种选自式（I）表示的化合物的化合物的组分I和包含至少一种选自式（II- 1）和（II-2）：其中R1，R3和R5各自独立地表示具有C1至C10的烷基或具有C2至C10的烯基; R 2，R 4和R 6各自独立地表示具有C 1至C 10的烷基或烷氧基或具有C 2至C 10的烯基; Z 1和Z 2各自独立地表示单键或-CH 2 CH 2 - ; 环A1和A2各自独立地表示其中至少一个氢原子被氟原子取代的反式-1,4-亚环己基，1,4-亚苯基或1,4-亚苯基。液晶组合物具有适合的DELTAn值，低粘度，大的负ΔTATA，宽向列相和高电压保持率，同时满足AM-LCD液晶组合物所需的各种特性。

37. 发明授权

US06315922B1 Liquid crystal composition and liquid crystal display element 有权
标题翻译：液晶组成和液晶显示元件
公开(公告)号：US06315922B1
公开(公告)日：2001-11-13
申请号：US09551643
申请日：2000-04-18
申请人： Fusayuki Takeshita , Etsuo Nakagawa , Yasuhiro Kubo
发明人： Fusayuki Takeshita , Etsuo Nakagawa , Yasuhiro Kubo
IPC分类号： C09K1934
CPC分类号： C09K19/42
摘要： The present invention provides a liquid crystal composition comprising a component A being at least one compound selected from the group of compounds represented by Formulas (1-1) and (1-2) in the specification and a component B being at least one compound selected from the group of compounds represented by Formulas (2-1), (2-2), (2-3), (2-4) and (2-5) in the specification. This liquid crystal composition satisfies general characteristics required for a liquid crystal display element of an active matrix mode (AM-LCD).
摘要翻译：本发明提供了一种液晶组合物，其包含组分A，其为说明书中选自由式（1-1）和（1-2）表示的化合物组中的至少一种化合物，组分B为至少一种选自来自本说明书中由式（2-1），（2-2），（2-3），（2-4）和（2-5）表示的化合物组。该液晶组合物满足有源矩阵模式（AM-LCD）的液晶显示元件所需的一般特性。

38. 发明授权

US06274870B1 Method for spectrometrically measuring isotopic gas and apparatus thereof 有权
标题翻译：光谱测量同位素气体的方法及其装置
公开(公告)号：US06274870B1
公开(公告)日：2001-08-14
申请号：US09303427
申请日：1999-05-03
申请人： Yasuhiro Kubo , Katsuhiro Morisawa , Yasushi Zasu , Eiji Ikegami , Kazunori Tsutsui , Tamotsu Hamao , Masaaki Mori , Takashi Maruyama
发明人： Yasuhiro Kubo , Katsuhiro Morisawa , Yasushi Zasu , Eiji Ikegami , Kazunori Tsutsui , Tamotsu Hamao , Masaaki Mori , Takashi Maruyama
IPC分类号： G01N2135
CPC分类号： G01N21/3504 , A61B5/0059 , A61B5/0836 , A61B5/097 , A61B10/00 , A61B2010/0087 , G01N21/0332 , G01N21/11 , G01N21/274 , G01N21/314 , G01N33/0006 , G01N33/497
摘要： A correction curve (FIG. 19) is prepared by plotting 12CO2 concentrations and 13CO2/12CO2 concentration ratios which are determined on the basis of a calibration curve and 13CO2 and 12CO2 absorbances of gaseous samples having the same 13CO2/12CO2 concentration ratio but known different 12CO2 concentrations. A gaseous test sample containing 13CO2 and 12CO2 as component gases is introduced into a cell, and spectrometrically measured. A 12CO2 concentration of the gaseous test sample is determined by way of the spectrometric measurement. A concentration ratio correction value is obtained on the basis of the correction curve and the 12CO2 concentration of the gaseous test sample thus determined. A measured 13CO2/12CO2 concentration ratio is divided by the concentration ratio correction value thus obtained for correction of the 13CO2/12CO2 concentration ratio. Thus, the measurement accuracy of the concentration ratios of the component gases can be improved.
摘要翻译：通过绘制12CO2浓度和13CO2 / 12CO2浓度比，通过绘制12CO2浓度和13CO2 / 12CO2浓度比来制备校正曲线（13CO2 / 12CO2浓度比），这些浓度比是根据13CO2 / 12CO2浓度比相同但已知不同12CO2的气态样品的校正曲线和13CO2和12CO2吸光度确定的浓度将含有作为组分气体的13CO 2和12 CO 2的气态测试样品引入到电池中，并进行光谱测量。通过光谱测量法测定气态测试样品的12CO2浓度。基于如此确定的气体试样的校正曲线和12CO 2浓度获得浓度比校正值。测量的13CO 2 / 12CO 2浓度比除以由此获得的用于校正13CO 2 / 12CO 2浓度比的浓度比校正值。因此，能够提高成分气体的浓度比的测定精度。

39. 发明授权

US6149838A Conjugated nitrile derivative, liquid crystal composition, and liquid crystal display elements 失效
标题翻译：共轭腈衍生物，液晶组合物和液晶显示元件
公开(公告)号：US6149838A
公开(公告)日：2000-11-21
申请号：US319025
申请日：1999-05-28
申请人： Atsuko Fujita , Norio Tamura , Shuichi Matsui , Kazutoshi Miyazawa , Hiroyuki Takeuchi , Yasuhiro Kubo , Fusayuki Takeshita , Etsuo Nakagawa
发明人： Atsuko Fujita , Norio Tamura , Shuichi Matsui , Kazutoshi Miyazawa , Hiroyuki Takeuchi , Yasuhiro Kubo , Fusayuki Takeshita , Etsuo Nakagawa
IPC分类号： C07C255/31 , C07C255/34 , C07C255/35 , C07C255/37 , C07C255/38 , C07D239/26 , C07D319/06 , C09K19/04 , C09K19/30 , C09K19/42 , C09K19/44 , C09K19/46 , C09K19/34 , C09K19/12
CPC分类号： C07D239/26 , C07C255/31 , C07C255/34 , C07C255/35 , C07C255/37 , C07C255/38 , C07D319/06 , C09K19/04 , C09K19/3001 , C09K19/3003 , C09K19/3028 , C09K19/3048 , C09K19/3059 , C09K19/42 , C09K19/44 , C09K19/46 , C07C2101/08 , C07C2101/14 , C09K2019/0448 , C09K2019/0451 , C09K2019/0496
摘要： Liquid crystalline compounds having a wide temperature range of liquid crystal phase, a high dielectric anisotropy, and a high optical anisotropy; and liquid crystal compositions and display devices containing the composition. The liquid crystalline compounds are conjugated nitrile derivatives expressed by the formula (1) ##STR1## wherein R represents an alkyl group or a fluoroalkyl group each having 1 to 10 carbon atoms, halogen atom, or cyano group provided that in the alkyl or fluoroalkyl group, one or not-adjacent two or more methylene or fluoromethylene groups may be replaced by oxygen atom or 1,2-ethenylene group; A.sub.1, A.sub.2, A.sub.3 and A.sub.4 represent 1,4-cyclohexylene group, 1,4-phenylene in which one or two hydrogen atoms on the ring may be replaced by fluorine atom, 1,3-dioxane-2,5-diyl, or pyrimidine-2,5-diyl; B.sub.1, B.sub.2, and B.sub.3 independently represent a covalent bond, 1,2-ethylene group, 1,2-ethenylene group, 1,2-ethynylene group, carbonyloxy group, methylenoxy group, or 1,4-butylene group; m, n, and p are 0 or 1; and G represents a group expressed by the formula ##STR2##
摘要翻译： PCT No.PCT / JP97 / 04328 Sec。 371日期1999年5月28日 102（e）1999年5月28日PCT 1997年11月27日PCT PCT。公开号WO98 / 23583 日期1998年6月4日液晶相温度范围宽，介电各向异性高，光学各向异性高的液晶化合物; 以及含有该组合物的液晶组合物和显示装置。液晶化合物是由式（1）表示的共轭腈衍生物，其中R表示烷基或具有1-10个碳原子的氟代烷基，卤素原子或氰基，条件是在烷基或氟代烷基中的一个或不相邻的两个或更多个亚甲基或氟代亚甲基可以被氧原子或1,2-亚乙烯基取代; A1，A2，A3和A4表示1,4-亚环己基，其中一个或两个氢原子可被氟原子取代的1,4-亚苯基，1,3-二恶烷-2,5-二基或嘧啶-2,5-二基; B1，B2和B3独立地表示共价键，1,2-亚乙基，1,2-亚乙烯基，1,2-亚乙炔基，羰氧基，亚甲氧基或1,4-亚丁基; m，n和p为0或1; G表示由式表示的基团

40. 发明授权

US4600367A Refrigerant compressor for automobile air-conditioning system 失效
标题翻译：汽车空调系统制冷压缩机
公开(公告)号：US4600367A
公开(公告)日：1986-07-15
申请号：US597209
申请日：1984-04-06
申请人： Kiyoshi Terauchi , Yasuhiro Kubo , Masaharu Hiraga
发明人： Kiyoshi Terauchi , Yasuhiro Kubo , Masaharu Hiraga
IPC分类号： F16M7/00 , B60H1/32 , F02B77/00 , F04B35/06
CPC分类号： B60H1/3229
摘要： A refrigerant compressor for automobile air-conditioning system is disclosed. The compressor comprises a front end plate member and a cylindrical casing attached to an end surface of the front end plate member. A polygonal shaped portion is formed on the outer peripheral surface of the front end plate member and a plurality of projections are formed on an opposite end of the housing from the polygonal shaped portion. The end surfaces of the projections are aligned on the same plane with each end surface of polygonal shaped portion. The end surfaces of the projections and the polygonal shaped portion have tapped holes for attaching mounting brackets. Therefore, a variety of suitable mounting arrangements can be used to mount the compressor and the mounting angle of the compressor can be adjusted.
摘要翻译：公开了一种用于汽车空调系统的制冷剂压缩机。压缩机包括前端板构件和附接到前端板构件的端表面的圆柱形壳体。在前端板构件的外周面上形成有多边形部分，并且多个凸起形成在壳体的与多边形部分相反的一端。突起的端面与多边形形状部分的每个端面在同一平面上对齐。突起和多边形部分的端面具有用于附接安装支架的螺纹孔。因此，可以使用各种合适的安装布置来安装压缩机，并且可以调节压缩机的安装角度。

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