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61. 发明授权

US5336591A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5336591A
公开(公告)日：1994-08-09
申请号：US845589
申请日：1992-03-04
申请人： Mitsuru Yamamoto , Akira Ogawa
发明人： Mitsuru Yamamoto , Akira Ogawa
IPC分类号： G03C7/36
CPC分类号： G03C7/365
摘要： A silver halide color photographic material comprising a support having thereon at least one blue-sensitive silver halide emulsion layer, wherein said blue-sensitive silver halide emulsion layer contains at least one yellow dye forming coupler represented by the following general formula (1) or (2), and at least one yellow dye forming coupler represented by the following general formula (F): ##STR1## wherein X.sub.1 and X.sub.2 each represents an alkyl group, an aryl group or a heterocyclic group; X.sub.3 represents an organic residue which forms a nitrogen-containing heterocyclic group together with >N--; Y represents an aryl group or a heterocyclic group; and Z represents a group which is capable of being released when the coupler of general formula (1) or (2) reacts with an oxidation product of a developing agent; ##STR2## wherein R.sub.20 represents a tertiary alkyl group; R.sub.21 represents a hydrogen atom, a halogen atom, an alkoxy group, an aryloxy group, an alkyl group or a dialkylamino group; R.sub.22 represents a substituent group capable of being attached to the benzene ring; Z represents a hydrogen atom or a releasing group which is capable of being released by the coupling reaction with an oxidation product of an aromatic primary amine developing agent; and k represents an integer of 0 to 4, and when k is 2 or greater, two or more R.sub.22 groups may be the same or different.
摘要翻译：一种卤化银彩色照相材料，其包括其上具有至少一个感蓝卤化银乳剂层的载体，其中所述感蓝卤化银乳剂层含有至少一种由以下通式（1）表示的黄色染料形成成色剂或（ 2）和由以下通式（F）表示的至少一种黄色染料形成成色剂：其中X 1和X 2各自表示烷基，芳基或杂环基 ; X3表示与> N-形成含氮杂环基的有机残基; Y表示芳基或杂环基; Z表示当通式（1）或（2）的成色剂与显影剂的氧化产物反应时能释放的基团; （F）其中R20表示叔烷基; R 21表示氢原子，卤素原子，烷氧基，芳氧基，烷基或二烷基氨基; R22表示能够连接到苯环上的取代基; Z表示氢原子或释放基团，其能够通过与芳族伯胺显影剂的氧化产物的偶联反应而释放; k表示0〜4的整数，当k为2以上时，两个以上的R 22基可以相同也可以不同。

62. 发明授权

US5210012A Silver halide color photographic material 失效
标题翻译：银色彩色摄影材料
公开(公告)号：US5210012A
公开(公告)日：1993-05-11
申请号：US648894
申请日：1991-01-31
申请人： Michio Ono , Kouichi Hanaki , Kei Sakanoue , Shigeo Hirano , Mitsuru Yamamoto
发明人： Michio Ono , Kouichi Hanaki , Kei Sakanoue , Shigeo Hirano , Mitsuru Yamamoto
IPC分类号： G03C7/305
CPC分类号： G03C7/30511 , Y10S430/156 , Y10S430/158
摘要： A silver halide color photographic material is provided comprising on a support at least one silver halide emulsion layer containing at least one of the compounds represented by formulae (I) to (III): ##STR1## wherein R.sub.11 represents ##STR2## in which R.sub.13 represents an alkyl, aryl or heterocyclic group, and R.sub.14 and R.sub.15 each represents hydrogen, alkyl group or aryl group; R.sub.12 represents a substituent having a Hammett's substituent constant .sigma.p of 0.3 or less; n represents an integer 0 to 2, and when n is 2, the two R.sub.12 's may be the same or different; B represents a group which releases PUG after being separated from a hydroquinone nucleus; PUG represents a development inhibitor; l represents an integer; and A and A' each represents hydrogen or a group capable of being removed by an alkali; R.sub.11 and R.sub.12, R.sub.11 and A or A', R.sub.12 and A or A', and two R.sub.12 's may together form a ring; ##STR3## wherein Q.sup.1 represents an atomic group containing at least one hetero atom and is required for the formation of a heterocyclic group containing 5 or more members together with carbon atoms connected thereto; R.sup.21 represents a group capable of substituting on the hydroquinone nucleus; and B, PUG, l, A and A' are as defined above; ##STR4## wherein R.sub.31 represents an alkyl group containing two or more carbon atoms in which the carbon atom adjacent to the carbonyl group is not substituted by a hetero atom, a cycloalkyl group, an aryl group or a heterocyclic group; R.sub.32 and R.sub.33 each represents hydrogen or a substituent having a Hammett's substituent constant .sigma.p of 0.3 or less; and B, PUG, l, A and A' are as defined above.

63. 发明授权

US5025196A Image forming device with beam current control 失效
标题翻译：具有束电流控制的图像形成装置
公开(公告)号：US5025196A
公开(公告)日：1991-06-18
申请号：US545115
申请日：1990-06-26
申请人： Hidetoshi Suzuki , Ichiro Nomura , Toshiaki Majima , Mitsuru Yamamoto
发明人： Hidetoshi Suzuki , Ichiro Nomura , Toshiaki Majima , Mitsuru Yamamoto
IPC分类号： G09G1/20 , H01J31/12 , H04N3/16 , H04N3/233
CPC分类号： G09G1/20 , H01J31/12 , H04N3/16 , H04N3/2335
摘要： An image forming device having an electron beam generating device is provided which comprises a plural number of electron beam generating sections and a deflecting means capable of deflecting the group of electron beams emitted from this electron beam generating device in the two directions of X and Y.
摘要翻译：提供具有电子束产生装置的图像形成装置，其包括多个电子束产生部分和能够偏转从该电子束产生装置发射的电子束组在X和Y的两个方向上的偏转装置。

64. 发明授权

US4982906A Multi-chamber inclined ball mill 失效
标题翻译：多室倾斜球磨机
公开(公告)号：US4982906A
公开(公告)日：1991-01-08
申请号：US493336
申请日：1990-03-14
申请人： Hiroshi Sakamoto , Mitsuru Yamamoto , Hitoshi Ohya
发明人： Hiroshi Sakamoto , Mitsuru Yamamoto , Hitoshi Ohya
IPC分类号： B02C17/04 , B02C17/06
CPC分类号： B02C17/06
摘要： A multi-chamber inclined ball mill comprises a base, a frame-shaped support member rotatably supported on the base, and a grinding chamber rotatably supported on the frame-shaped support member. The grinding chamber is constituted of at least three cylindrical chambers each provided with outwardly tapered protrusions at its opposite ends and the cylindrical chambers integrally formed so that their longitudinal axes mutually intersect at the centers thereof and form a common grinding space at their region of intersection. The grinding chamber is supported on the frame-shaped support member such that the longitudinal axes of the cylindrical chambers intersect the axis of rotation of the frame-shaped support member at a single point and at one and the same angle.
摘要翻译：多室倾斜球磨机包括基座，可旋转地支撑在基座上的框架状支撑构件和可旋转地支撑在框架状支撑构件上的研磨室。研磨室由至少三个圆柱形的腔室构成，每个圆柱形腔室的相对端分别具有向外锥形的突出部分，并且圆柱形腔室一体地形成，使得它们的纵向轴线在其中心处相互相交，并在它们的交叉区域形成公共的研磨空间。研磨室被支撑在框架状支撑构件上，使得圆柱形腔室的纵向轴线在框架状支撑构件的旋转轴线处以单个点和相同的角度相交。

65. 外观设计

USD305999S Four wheel motorcycle 失效
公开(公告)号：USD305999S
公开(公告)日：1990-02-13
申请号：US61202
申请日：1987-06-10
申请人： Kyohei Ueda , Mitsuru Yamamoto , Tetsuya Nakazawa , Kazuhiko Saito
设计人： Kyohei Ueda , Mitsuru Yamamoto , Tetsuya Nakazawa , Kazuhiko Saito

66. 外观设计

USD299324S Four wheeled vehicle 失效
公开(公告)号：USD299324S
公开(公告)日：1989-01-10
申请号：US850378
申请日：1986-04-07
申请人： Yasuhiro Oba , Mitsuru Yamamoto , Akira Watanabe
设计人： Yasuhiro Oba , Mitsuru Yamamoto , Akira Watanabe

67. 外观设计

USD297132S Four-wheeled motorcycle 失效
公开(公告)号：USD297132S
公开(公告)日：1988-08-09
申请号：US712350
申请日：1985-03-15
申请人： Kuniaki Ryuzoji , Mitsuru Yamamoto , Kazutaka Kimura , Yukinori Kawaguchi , Yoshiharu Hashimoto
设计人： Kuniaki Ryuzoji , Mitsuru Yamamoto , Kazutaka Kimura , Yukinori Kawaguchi , Yoshiharu Hashimoto

68. 发明授权

US4714935A Ink-jet head driving circuit 失效
标题翻译：喷墨头驱动电路
公开(公告)号：US4714935A
公开(公告)日：1987-12-22
申请号：US910818
申请日：1986-09-23
申请人： Mitsuru Yamamoto , Nobuaki Sakurada , Yoshitaka Watanabe
发明人： Mitsuru Yamamoto , Nobuaki Sakurada , Yoshitaka Watanabe
IPC分类号： B41J2/19 , B41J2/21 , G01D15/16
CPC分类号： B41J2/19 , B41J2/2128
摘要： An ink-jet head driver comprises: a pressure chamber filled with a recording liquid; a piezo-electric element as electrical/mechanical transducing means for enlarging the capacity of the pressure chamber at a first stage and contracting it in a second stage into the state before enlargement, thereby emitting the recording liquid; and a device for adjusting the time interval between the first and second stages to adjust the emitting velocity. The capacity of the pressure chamber is changed due to charge and discharge by a charging/discharging circuit, and charge/discharge time constants of this circuit are selectively controlled by a control unit. According to this driver, mixture of air into recording liquid in the ink-jet head when the piezo-electric element is expanded is prevented, and a variable range of a dot diameter of the recording liquid droplet can be extended, thereby improving recording quality.
摘要翻译：喷墨头驱动器包括：填充有记录液体的压力室; 作为电/机械换能装置的压电元件，用于在第一阶段扩大压力室的容量并在第二阶段将其收缩到放大之前的状态，从而发射记录液体; 以及用于调整第一和第二级之间的时间间隔以调节发射速度的装置。压力室的容量由于充放电电路的充放电而变化，该电路的充放电时间常数由控制单元选择性地控制。根据该驱动器，防止了当压电元件膨胀时喷墨头中的空气与记录液体的混合，并且可以延长记录液滴的点直径的可变范围，从而提高记录质量。

69. 外观设计

USD286760S Four wheel vehicle 失效
公开(公告)号：USD286760S
公开(公告)日：1986-11-18
申请号：US613512
申请日：1984-05-23
申请人： Yasuhiro Ooba , Kazuhiko Saito , Mitsuru Yamamoto
设计人： Yasuhiro Ooba , Kazuhiko Saito , Mitsuru Yamamoto

70. 外观设计

USD280900S Printer 失效
公开(公告)号：USD280900S
公开(公告)日：1985-10-08
申请号：US459941
申请日：1983-01-21
申请人： Tomoki Tsumura , Hiroshi Maruoka , Toshio Asaji , Mitsuru Yamamoto
设计人： Tomoki Tsumura , Hiroshi Maruoka , Toshio Asaji , Mitsuru Yamamoto

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