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71. 发明授权

US07504139B2 Optical cellulose acylate film, polarizing plate and liquid crystal display 有权
标题翻译：光学纤维素酰化膜，偏光板和液晶显示
公开(公告)号：US07504139B2
公开(公告)日：2009-03-17
申请号：US11019473
申请日：2004-12-23
申请人： Hiroyuki Kawanishi , Sumio Ohtani , Yosuke Nishiura , Tadashi Ito
发明人： Hiroyuki Kawanishi , Sumio Ohtani , Yosuke Nishiura , Tadashi Ito
IPC分类号： C08B3/18 , G02F1/13363
CPC分类号： C08J5/18 , C08J2301/14 , C08L1/14 , G02B5/3083 , G02F1/13363 , G02F1/1393 , G02F2001/133635 , G02F2202/40 , Y10T428/1036 , Y10T428/1041 , Y10T428/105 , Y10T428/1077
摘要： To provide an optical film which exhibits excellent retardation values both in the film plane and along the direction perpendicular to the film plane and shows little change in retardation values depending on environmental factors such as humidity, a liquid crystal display showing little change in viewing angle characteristics due to an environmental (humidity) change, and a polarizing plate to be used in the liquid crystal display, the cellulose acylate contains a cellulose acylate which is a mixed fatty acid ester of a cellulose and satisfies formulae specified in the specification, and a polarizing plate and a liquid crystal display using this cellulose acylate film.
摘要翻译：为了提供在膜平面和垂直于膜平面的方向上显示优异的延迟值的光学膜，并且根据诸如湿度的环境因素几乎没有延迟值的变化，显示出几乎没有视角特性变化的液晶显示器由于环境（湿度）变化和用于液晶显示器的偏振片，纤维素酰化物含有纤维素酰化物，其是纤维素的混合脂肪酸酯，并且满足说明书中规定的公式，并且偏光板和使用该纤维素酰化物膜的液晶显示器。

72. 发明申请

US20070035682A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20070035682A1
公开(公告)日：2007-02-15
申请号：US10550947
申请日：2004-03-26
申请人： Tadashi Ito , Junichi Hirakata
发明人： Tadashi Ito , Junichi Hirakata
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133634 , G02F1/1393 , G02F2413/03
摘要： A novel liquid crystal display device is disclosed. The device comprises two polarizer films, a liquid crystal cell disposed between these two polarizer films wherein liquid-crystalline molecules are oriented substantially normal to the substrates under non-operative state in the absence of applied external electric field; at least one layer of a first optically-anisotropic layer having an optically positive refractive anisotropy having Re falling within a range from 40 to 150 nm at visible light; and at least one layer of a second optically-anisotropic layer having an optically negative refractive anisotropy, and having Re of 10 nm or less and Rth falling within a range from 60 to 250 nm at visible light.
摘要翻译：公开了一种新颖的液晶显示装置。该装置包括两个偏光膜，一个设置在这两个偏光膜之间的液晶元件，其中液晶分子在不存在施加的外部电场的情况下在非操作状态下基本上垂直于基板定向; 至少一层第一光学各向异性层，其具有在可见光下具有40-150nm范围内的Re的光学正折射各向异性; 以及至少一层具有光学负折射各向异性的第二光学各向异性层，并且Re为10nm以下的Re，Rth在可见光下为60〜250nm的范围。

73. 发明申请

US20060163231A1 Ferritic stainless steel welding wire and manufacturing method thereof 有权
标题翻译：铁素体不锈钢焊丝及其制造方法
公开(公告)号：US20060163231A1
公开(公告)日：2006-07-27
申请号：US11338075
申请日：2006-01-24
申请人： Masaaki Kobayashi , Satoru Nonaka , Yukio Agata , Teiichiro Saito , Tadashi Ito
发明人： Masaaki Kobayashi , Satoru Nonaka , Yukio Agata , Teiichiro Saito , Tadashi Ito
IPC分类号： B23K35/34
CPC分类号： C22C38/42 , B23K35/308 , B23K35/40 , C21D8/065 , C22C38/44 , C22C38/50
摘要： The present invention provides a ferritic stainless steel welding wire which allows prevention of wire breaking, fine refining of crystal grains, and increased cracking resistance. A wire rod used essentially consists of, in mass %, 0.03% or less of C, 3% or less of B, 3% or less of Mn, 2% or less of Ni, 11 to 20% of Zr, 3% or less of Mo, 1% or less of Co, 2% or less of Cu, 0.02 to 2.0% of Al, 0.2 to 1.0% of Ti, 0.02% or less of O, 0.04% or less of N, at least one of Nb and Ta, the mass % thereof being eight times the total mass % of the C and N to 1.0 mass %, and the balance of Fe and unavoidable impurities. When the number of crystals per square mm (mm2) of a cross section of the wire rod is defined as m, a grain number of the crystal expressed by an exponent (G) in an expression of m=8×2G is set to 3 to 10 by the heat treatment.
摘要翻译：本发明提供一种铁素体不锈钢焊丝，其能够防止断线，晶粒细化，耐龟裂性提高。使用的线材基本上以质量％计含有0.03％以下的C，3％以下的B，3％以下的Mn，2％以下的Ni，11〜20％的Zr，3％以下较少的Mo，1％以下的Co，2％以下的Cu，0.02〜2.0％的Al，0.2〜1.0％的Ti，0.02％以下的O，0.04％以下的N， Nb和Ta，其质量％为C的总质量％的8倍，N为1.0质量％，余量由Fe和不可避免的杂质构成。当线材横截面的每平方毫米（mm 2）的晶体数定义为m时，由m表示的指数（G）表示的晶体的晶粒数通过热处理将= 8×2 设定为3〜10。

74. 发明申请

US20050142304A1 Optical cellulose acylate film, polarizing plate and liquid crystal display 有权
标题翻译：光学纤维素酰化膜，偏光板和液晶显示
公开(公告)号：US20050142304A1
公开(公告)日：2005-06-30
申请号：US11019473
申请日：2004-12-23
申请人： Hiroyuki Kawanishi , Sumio Ohtani , Yosuke Nishiura , Tadashi Ito
发明人： Hiroyuki Kawanishi , Sumio Ohtani , Yosuke Nishiura , Tadashi Ito
IPC分类号： C08J5/18 , C08L1/14 , C09K19/52 , G02B5/30 , G02F1/13363 , G02F1/139
CPC分类号： C08J5/18 , C08J2301/14 , C08L1/14 , G02B5/3083 , G02F1/13363 , G02F1/1393 , G02F2001/133635 , G02F2202/40 , Y10T428/1036 , Y10T428/1041 , Y10T428/105 , Y10T428/1077
摘要： To provide an optical film which exhibits excellent retardation values both in the film plane and along the direction perpendicular to the film plane and shows little change in retardation values depending on environmental factors such as humidity, a liquid crystal display showing little change in viewing angle characteristics due to an environmental (humidity) change, and a polarizing plate to be used in the liquid crystal display, the cellulose acylate contains a cellulose acylate which is a mixed fatty acid ester of a cellulose and satisfies formulae specified in the specification, and a polarizing plate and a liquid crystal display using this cellulose acylate film.
摘要翻译：为了提供在膜平面和垂直于膜平面的方向上显示优异的延迟值的光学膜，并且根据诸如湿度的环境因素几乎没有延迟值的变化，显示出几乎没有视角特性变化的液晶显示器由于环境（湿度）变化和用于液晶显示器的偏振片，纤维素酰化物含有纤维素酰化物，其是纤维素的混合脂肪酸酯，并且满足说明书中规定的公式，并且偏光板和使用该纤维素酰化物膜的液晶显示器。

75. 发明授权

US06822237B2 Gamma camera apparatus 失效
标题翻译：伽玛相机设备
公开(公告)号：US06822237B2
公开(公告)日：2004-11-23
申请号：US09892855
申请日：2001-06-28
申请人： Tomio Inoue , Tadashi Ito , Masao Jimbo , Kenzo Eguchi , Katsuroh Ohwadano
发明人： Tomio Inoue , Tadashi Ito , Masao Jimbo , Kenzo Eguchi , Katsuroh Ohwadano
IPC分类号： G01T1164
CPC分类号： G01T1/1642 , G01T1/1648 , G01T1/295
摘要： After the position of a collimator with respect to a gamma camera depending on the position of a detection plane in an examinee, gamma rays radiated from the examinee are detected by a scintillation detector via a collimator and a scintillator, and a signal from the scintillation detector is processed by a signal processing circuit and then transferred to an image reconstructing unit, which reconstructs a three-dimensional image of the radiation source in the examinee and displays the three-dimensional image on a display unit.
摘要翻译：根据受检者的检测面的位置，在准直器相对于伽马照相机的位置之后，通过准直仪和闪烁体的闪烁检测器检测从受检者发射的伽马射线，以及来自闪烁体检测器的信号由信号处理电路处理，然后传送到图像重建单元，其重建受检者中的辐射源的三维图像，并将三维图像显示在显示单元上。

76. 发明授权

US06458505B2 Photothermographic material 失效
标题翻译：光热成像材料
公开(公告)号：US06458505B2
公开(公告)日：2002-10-01
申请号：US09813956
申请日：2001-03-22
申请人： Tadashi Ito
发明人： Tadashi Ito
IPC分类号： G03C134
CPC分类号： G03C1/49872 , G03C1/49863 , G03C2001/7635 , G03C2200/36 , Y10S430/162
摘要： A photothermographic material having, on a support, an image-forming layer that contains at least a non-photosensitive silver salt of an organic acid, a photosensitive silver halide, a nucleating agent and a binder, and at least one protective layer outer than the image-forming layer on the support, wherein the protective layer contains at least one compound selected from the group consisting of the compounds represented by the following formula (1) and the compounds represented by the following formula (2) as emulsion dispersion or solid dispersion: C—(Y)n—CZ1Z2X Formula (1) wherein, in the formula (1), Q represents an alkyl group, an aryl group or a heterocyclic group, which groups may have one or more substituents, Y represents a divalent bridging group, n represents 0 or 1, Z1 and Z2 represents a halogen atom, and X represents hydrogen atom or an electron-withdrawing group, wherein, in the formula (2), M represents hydrogen atom or a k-valent cation; k represents an integer of 1 or more; R represents a substituent and may form a salt when it can form a salt; and n represents an integer of 1-4, and when n is 2-4, n of R may be identical or different from each other or one another.
摘要翻译：一种光热敏成像材料，其在载体上具有包含至少一种有机酸的非感光性银盐，感光卤化银，成核剂和粘合剂的图像形成层和至少一层保护层其中保护层含有至少一种选自由下式（1）表示的化合物和下式（2）表示的化合物的化合物作为乳液分散体或固体分散体式中，Q表示烷基，芳基或杂环基，该基可以具有一个以上的取代基，Y表示二价桥连基，n表示0或1，Z 1和Z 2表示卤素原子，X表示氢原子或吸电子基团，其中，在式（2）中，M表示氢原子或k价阳离子; k表示1以上的整数， R表示取代基，当其可以形成盐时可以形成盐; n表示1〜4的整数，n为2-4时，R的n相同或不同。

77. 发明授权

US6150084A Photothermographic element 有权
标题翻译：光热成像元件
公开(公告)号：US6150084A
公开(公告)日：2000-11-21
申请号：US271296
申请日：1999-03-17
申请人： Tadashi Ito , Makoto Ishihara
发明人： Tadashi Ito , Makoto Ishihara
IPC分类号： G03C1/498
CPC分类号： G03C1/49836 , G03C1/061 , G03C1/49845 , G03C1/49863 , G03C2200/33 , G03C2200/36
摘要： In a photothermographic element comprising a non-photosensitive silver salt, a photosensitive silver halide, and a binder on a support, a latex of a polymer having a Tg of -30.degree. C. to 40.degree. C. constitutes at least 50% by weight of the binder in an image forming layer containing the silver halide, and the image forming layer or a layer disposed adjacent thereto or both contain a nucleating agent and a diphosphorus pentoxide-derived compound. The element produces a low fog, high contrast image.
摘要翻译：在包含非光敏银盐，感光卤化银和载体上的粘合剂的光热敏成像元件中，Tg为-30℃至40℃的聚合物的胶乳构成至少50重量％的含有卤化银的图像形成层中的粘合剂，并且图像形成层或与其相邻设置的层或两者均含有成核剂和五氧化二磷衍生化合物。该元素产生低雾，高对比度图像。

78. 发明授权

US4431595A Fluorine-containing aminosulfonate 失效
标题翻译：含氟氨基磺酸盐
公开(公告)号：US4431595A
公开(公告)日：1984-02-14
申请号：US301413
申请日：1981-09-11
申请人： Yutaka Hashimoto , Masayuki Kamei , Toshihiko Umaba , Tadashi Ito
发明人： Yutaka Hashimoto , Masayuki Kamei , Toshihiko Umaba , Tadashi Ito
IPC分类号： C11D1/92 , B01F17/00 , B01F17/24 , B01F17/26 , B01F17/38 , B01F17/42 , C07C67/00 , C07C301/00 , C07C309/14 , C07C309/45 , C07C143/02
CPC分类号： B01F17/0057 , Y10S516/05 , Y10S516/91
摘要： A fluorine-containing aminosulfonate of the general formulaR.sub.f -Q.sub.l -N(R.sub.1)-Q.sub.2 -N(R.sub.2)-Q.sub.3 -SO.sub.3 Mwherein R.sub.f represents a perfluorinated aliphatic group having 3 to 16 carbon atoms; Q.sub.1 represents --CH.sub.2 --.sub.h in which h represents an integer of 1 to 6, --CH.sub.2 CH.sub.2 Z--.sub.i in which Z represents --O-- or --S--, and i represents an integer of 1 to 4, ##STR1## or a combination of these; Q.sub.2 and Q.sub.3 are identical or different and each represents --CH.sub.2 --.sub.j in which j represents an integer of 1 to 6, ##STR2## in which R.sub.3 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms, or ##STR3## M represents a hydrogen atom, an alkali metal atom, an alkaline earth methal atom, or --N(H).sub.m (R.sub.4).sub.n in which R.sub.4 represents an alkyl group having 1 to 3 carbon atoms, and m and n represent 0 or an integer of 1 to 4 provided that m+n=4; R.sub.1 represents a hydrogen atom or an alkyl group having 1 to 12 carbon atoms; and R.sub.2 represents a hydrogen atom, an alkyl or hydroxyalkyl group having 1 to 4 carbon atoms, --Q.sub.3 SO.sub.3 M in which Q.sub.3 and M are as defined, or --CH.sub.2 --.sub.k COOM in which M is as defined and k represents an integer of 1 to 4.
摘要翻译：通式为Rf-Q1-N（R1）-Q2-N（R2）-Q3-SO3M的含氟氨基磺酸盐，其中Rf表示具有3至16个碳原子的全氟化脂族基团; Q1表示-CH2-h，其中h表示1〜6的整数，Z表示-O-或-S-的-CH 2 CH 2 Z-i，i表示1〜4的整数，或者这些; Q2和Q3相同或不同，各自表示-CH2-j，其中j表示1至6的整数，其中R 3表示氢原子或具有1至4个碳原子的烷基，或 M表示氢原子，碱金属原子，碱土金属原子或其中R 4表示具有1至3个碳原子的烷基的-N（H）m（R 4）n，m和n表示0或 1〜4的整数，只要m + n = 4; R1表示氢原子或碳原子数1〜12的烷基。 R2表示氢原子，碳原子数1〜4的烷基或羟烷基，其中Q3和M如上所定义的-Q3SO3M或其中M定义为-CH2-kCOOM，k表示1〜4的整数。

79. 发明授权

US4358188A Camera having program shutter 失效
标题翻译：相机具有程序快门
公开(公告)号：US4358188A
公开(公告)日：1982-11-09
申请号：US39388
申请日：1979-05-15
申请人： Masanori Uchidoi , Tadashi Ito
发明人： Masanori Uchidoi , Tadashi Ito
IPC分类号： G03B7/087 , G03B7/081 , G03B17/18 , G03B7/089 , G03B7/097
CPC分类号： G03B7/087 , G03B7/089
摘要： In the disclosed camera with a program shutter, exposure control with a desired combination of shutter time and diaphragm value is made possible without variation of the gradient of the program curve, by shifting the program constant a specific amount.
摘要翻译：在所公开的具有程序快门的相机中，通过将程序常数移动到特定量，使得具有期望的组合快门时间和光圈值的曝光控制成为可能，而不改变节目曲线的梯度。

80. 发明授权

US4315674A Focal point detecting system 失效
标题翻译：焦点检测系统
公开(公告)号：US4315674A
公开(公告)日：1982-02-16
申请号：US150959
申请日：1980-05-19
申请人： Kazuya Hosoe , Nobuhiko Shinoda , Minoru Fukuda , Takashi Kawabata , Takao Kinoshita , Tadashi Ito
发明人： Kazuya Hosoe , Nobuhiko Shinoda , Minoru Fukuda , Takashi Kawabata , Takao Kinoshita , Tadashi Ito
IPC分类号： G03B17/00 , G03B3/10 , G03B17/20 , G03B7/08 , G01J1/20
CPC分类号： G03B3/10
摘要： A focal point detection system for detecting the focus adjusting state of an image forming lens during its focusing operation on an object is disclosed. The system comprises a focus detection circuit which produces a detection output that varies with focusing of the lens on the object; a plurality of display elements are provided for display of the focusing state of the lens; and a display control circuit which enables the display elements to display a greater number of focusing states than the number of these display elements through selective combinations of these elements on the basis of the output of the focus detection circuit. The system is capable of displaying intermediate focusing states such as a slightly near-focus state, a slightly far-focus state, and the like in addition to in-focus, near-focus, and far-focus states, so that the focusing state can be displayed stepwise in a detailed manner.
摘要翻译：公开了一种用于在对象物的聚焦操作期间检测图像形成透镜的焦点调整状态的焦点检测系统。该系统包括焦点检测电路，其产生随着透镜在物体上的聚焦而变化的检测输出; 提供多个显示元件用于显示透镜的聚焦状态; 以及显示控制电路，其通过基于焦点检测电路的输出，通过这些元素的选择性组合，使得显示元件能够显示比这些显示元件的数量更多的聚焦状态。除了聚焦，近焦点和远焦点状态之外，该系统能够显示中等聚焦状态，例如稍微接近焦点状态，稍微远焦点状态等，使得聚焦状态可以以详细的方式逐步显示。

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