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101. 发明授权

US06309814B1 Heat developable photosensitive material 有权
标题翻译：热显影感光材料
公开(公告)号：US06309814B1
公开(公告)日：2001-10-30
申请号：US09496262
申请日：2000-02-01
申请人： Tadashi Ito
发明人： Tadashi Ito
IPC分类号： G03C1498
CPC分类号： G03C1/49845 , G03C1/061 , G03C1/067 , G03C1/34
摘要： A heat developable photosensitive material having on a support a non-photosensitive sliver salt, a photosensitive sliver halide, and a binder, which has an image forming layer containing the photosensitive sliver halide and comprises cyclic ketone or cyclic imine compound having a specific structure in combination with a nucleation agent on the side that the image forming layer is formed. This heat developable photosensitive material is an excellent high contrast sensitive material having a good stability.
摘要翻译：一种可显影感光材料，其在载体上具有非感光纱条盐，感光性银卤化物和粘合剂，其具有包含感光性银卤化物的图像形成层，并且包含具有特定结构的环酮或环状亚胺化合物在形成图像的一侧形成有成核剂。该热可显影感光材料是具有良好稳定性的优异的高对比度敏感材料。

102. 发明授权

US6033760A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US6033760A
公开(公告)日：2000-03-07
申请号：US23612
申请日：1998-02-13
申请人： Shigeaki Wakana , Tadashi Ito
发明人： Shigeaki Wakana , Tadashi Ito
IPC分类号： G11B5/70 , G11B5/714 , G11B5/738 , G11B5/84 , G11B5/68
CPC分类号： G11B5/8404 , G11B5/70 , G11B5/714 , G11B5/738 , G11B5/84 , Y10S428/90 , Y10T428/24355 , Y10T428/25 , Y10T428/265
摘要： A magnetic recording medium having a nonmagnetic substrate, an intermediate layer containing at least a nonmagnetic powder, and a magnetic layer containing a ferromagnetic powder and a binder, wherein the magnetic layer has an indentation hardness of 0.3 GPa or more, and the surface profile of the magnetic layer satisfies the following conditions (a) to (c): (a) the 10 point height parameter R.sub.Z is 100 nm or less; (b) the difference between the maximum peak-to-valley distance PV and R.sub.Z (PV-R.sub.Z) is 10 nm or less; and (c) the skewness Rsk is -2 or more and less than 0, has excellent electromagnetic conversion characteristics and running durability.
摘要翻译：具有非磁性基底的磁记录介质，至少含有非磁性粉末的中间层和含有铁磁性粉末和粘合剂的磁性层，其中，所述磁性层的压痕硬度为0.3GPa以上，磁性层满足以下条件（a）〜（c）：（a）10点高参数RZ为100nm以下; （b）最大峰谷距离PV和RZ（PV-RZ）之间的差为10nm以下; 和（c）偏斜度Rsk为-2以上且小于0，具有优异的电磁转换特性和运行耐久性。

103. 发明授权

US5652088A Silver halide photographic material 失效
标题翻译：卤化银照相材料
公开(公告)号：US5652088A
公开(公告)日：1997-07-29
申请号：US582160
申请日：1996-01-02
申请人： Seiji Yamashita , Hirohiko Tsuzuki , Tadashi Ito
发明人： Seiji Yamashita , Hirohiko Tsuzuki , Tadashi Ito
IPC分类号： G21K4/00 , G03C1/00 , G03C1/005 , G03C1/035 , G03C1/42 , G03C1/46 , G03C1/74 , G03C5/17 , G03C1/08
CPC分类号： G03C1/42 , G03C1/0053 , Y10S430/167
摘要： A silver halide photographic material comprising a transparent support and at least one silver halide emulsion layer provided on at least one side of said transparent support, said at least one silver halide emulsion layer comprising silver halide grains, wherein at least 50% of the total projected area of said silver halide grains accounts for silver chloride-containing tabular grains having a silver chloride content of 20 mol % or more, and the tabular grains have an average aspect ratio of 2 or more, and the silver halide photographic material contains at least one compound represented by formula [I] or (A): ##STR1## The photographic material can reduce pollution caused by developing solutions and fixing solutions, and reduce the replenishment rate thereof.
摘要翻译：一种卤化银照相材料，其包含透明载体和至少一个卤化银乳剂层，所述至少一个卤化银乳剂层设置在所述透明支持体的至少一侧上，所述至少一个卤化银乳剂层包含卤化银颗粒，其中总投影的至少50％所述卤化银颗粒的面积占氯化银含量为20摩尔％以上的含氯化银的片状颗粒，并且片状颗粒的平均纵横比为2以上，并且卤化银照相材料含有至少一种由式[I]或（A）表示的化合物：（a）照相材料可以减少由开发溶液和固定液引起的污染，并减少其补充量。

104. 发明授权

US5420001A Silver halide photographic material for medical care and an image forming method therefor 失效
标题翻译：用于医疗护理的卤化银照相材料及其成像方法
公开(公告)号：US5420001A
公开(公告)日：1995-05-30
申请号：US339220
申请日：1994-11-08
申请人： Tadashi Ito , Itsuo Fujiwara , Naoki Arai
发明人： Tadashi Ito , Itsuo Fujiwara , Naoki Arai
IPC分类号： G03C1/00 , G03C1/015 , G03C1/035 , G03C1/08 , G03C1/09 , G03C1/20 , G03C1/28 , G03C5/08 , G03C5/16 , G03C5/26 , G03C5/29 , G03C5/30 , G03C5/305
CPC分类号： G03C1/035 , G03C1/08 , G03C1/09 , G03C1/20 , G03C1/28 , G03C5/16 , Y10S430/167
摘要： There is disclosed a silver halide photographic material for a medical care which provides a good silver color tone in a laser exposures a high sensitivity and an excellent rapid processing performance. The silver halide photographic material for a medical care comprises (A) a transparent support having the thickness of 150 .mu.m or more, and (B) a silver halide emulsion layer provided on the trasparent support, wherein silver halide grains in the silver halide emulsion layer, which contain those having a (100) face/(111) face ratio of 5 or more and those having a silver bromide-localized phase on the surface thereof, have an average grain size of not larger than 0.4 .mu.m in terms of a projected area circle-corresponding diameter, a silver chloride content of at least 90 mole %, and an iron compound of 10.sup.-5 mole or more per mole of silver halide.
摘要翻译：公开了一种用于医疗护理的卤化银照相材料，其在激光中提供良好的银色调，具有高灵敏度和优异的快速加工性能。用于医疗护理的卤化银照相材料包括（A）具有150μm或更厚的厚度的透明支持体，和（B）设置在透明支撑体上的卤化银乳剂层，其中卤化银乳剂中的卤化银颗粒含有（100）面/比（111）面积比为5以上的层和其表面具有溴化银 - 定位相的层的平均粒径，以平均粒径为0.4μm以下，以投影面积圆对应的直径，至少90摩尔％的氯化银含量和每摩尔卤化银10-5摩尔或更多的铁化合物。

105. 发明授权

US5298372A Method for processing black-and-white silver halide photographic material 失效
标题翻译：黑白卤化银照相材料的处理方法
公开(公告)号：US5298372A
公开(公告)日：1994-03-29
申请号：US85175
申请日：1993-07-02
申请人： Eiichi Okutsu , Takashi Toyoda , Tadashi Ito
发明人： Eiichi Okutsu , Takashi Toyoda , Tadashi Ito
IPC分类号： G03C1/035 , G03C5/26 , G03C5/30 , G03C5/31
CPC分类号： G03C5/30 , G03C1/035 , G03C5/26
摘要： A method for processing a transmission type black-and-white photographic material using an automatic processor is disclosed, which comprises processing an imagewise exposed silver halide photographic material comprises silver chlorobromide, silver chloroiodide or silver chloroiodobromide grains having a silver chloride content of at least 90 mol % and a mean grain size of 0.1 to 0.4 .mu.m or silver chloride grains having a mean grain size of 0.1 to 0.4 .mu.m; the processing comprises developing in a developing bath and fixing in a fixing bath and the developing bath contains sodium ion in an amount comprising at least 70 mol % of the entire cation content of the developing bath; the developing bath and the fixing bath are each replenished in an amount of not more than 150 ml per m.sup.2 of the silver halide photographic material processed; and the processing is carried out in an automatic processor.
摘要翻译：公开了一种使用自动处理器来处理透射型黑白照相材料的方法，其包括处理成像曝光的卤化银照相材料，所述卤化银照相材料包含氯化银氯化银，氯碘化银或氯氯化银银，其氯化银含量至少为90 平均粒径为0.1〜0.4（my）m或平均粒径为0.1〜0.4（my）m的氯化银粒子; 该处理包括在显影槽中显影并固定在定影槽中，并且显影浴含有包含显影浴全部阳离子含量的至少70mol％的钠离子; 显影浴和定影液各自补充量不超过每毫升处理的卤化银照相材料的150毫升; 并且在自动处理器中进行处理。

106. 发明授权

US5098818A Silver halide photographic material and method for processing thereof 失效
标题翻译：银色摄影材料及其加工方法
公开(公告)号：US5098818A
公开(公告)日：1992-03-24
申请号：US505752
申请日：1990-04-06
申请人： Tadashi Ito , Yasushi Hattori , Yukio Karino
发明人： Tadashi Ito , Yasushi Hattori , Yukio Karino
IPC分类号： G03C1/79 , G03C1/825 , G03C1/83 , G03C5/16
CPC分类号： G03C1/825 , G03C5/16 , Y10S430/164 , Y10S430/167
摘要： A silver halide photographic material is disclosed, comprising a hydrophilic layer containing a dye dispersed in a solid particle form therein on at least one side of a support and at least one silver halide emulsion layer, wherein the coating weight of hydrophilic colloid in said layer containing a dye dispersed in a solid particle form therein is from 0.05 to 0.5 g/m.sup.2 and the total coating weight of hydrophilic colloid on each side of said support is from 0.5 to 3 g/m.sup.2.

107. 发明授权

US4743532A Silver halide photographic emulsion having specific relative standard deviation of the silver chloride content 失效
标题翻译：卤化银照相乳剂具有氯化银含量的特定相对标准偏差
公开(公告)号：US4743532A
公开(公告)日：1988-05-10
申请号：US905816
申请日：1986-09-10
申请人： Yoshinori Shibata , Tadashi Ito
发明人： Yoshinori Shibata , Tadashi Ito
IPC分类号： G03C1/005 , G03C1/015 , G03C1/035 , G03C1/02
CPC分类号： G03C1/035 , G03C2001/0357 , G03C2001/03594
摘要： A silver halide photographic emulsion and a process for preparing the same are disclosed, wherein the emulsion has a composition of the formula:AgBr.sub.1-x-y Cl.sub.x I.sub.ywherein x is a molar fraction satisfying the formula 0
摘要翻译：公开了一种卤化银照相乳剂及其制备方法，其中乳液具有下式的组成：AgBr1-x-yClxIy其中x为满足式0

108. 发明授权

US4604631A Control system and method for charge control ink jet printer 失效
标题翻译：喷墨打印机控制系统及方法
公开(公告)号：US4604631A
公开(公告)日：1986-08-05
申请号：US679116
申请日：1984-12-06
申请人： Koichiro Jinnai , Takao Fukazawa , Tadashi Ito , Takahisa Koike , Toshiharu Murai , Kazumi Ishima
发明人： Koichiro Jinnai , Takao Fukazawa , Tadashi Ito , Takahisa Koike , Toshiharu Murai , Kazumi Ishima
IPC分类号： B41J2/07 , B41J2/01 , B41J19/14 , G01D15/18
CPC分类号： B41J2/01 , B41J19/14
摘要： A control system for a charge deflection type ink jet printer which prints out one character line of print data by a plurality of strokes on a paper is disclosed. Data associated with odd scanning lines are printed out by one printing stroke of a carriage, then the paper is fed by a predetermined amount, and then data associated with even scanning lines are printed out. Thereafter, the paper is fed by an amount produced by subtracting a number of dots corresponding to a predetermined number of odd or even scanning lines from a number of dots corresponding to the total number of the odd and even scanning lines.
摘要翻译：公开了一种电荷偏转型喷墨打印机的控制系统，其通过纸上的多个笔画打印出一行字符的打印数据。与奇数扫描线相关联的数据通过滑架的一个打印行程打印出来，然后纸张被馈送预定量，然后打印出与偶数扫描线相关联的数据。此后，通过从与奇数和偶数扫描线的总数相对应的数量的点减去与预定数量的奇数或者偶数扫描线相对应的点数来产生纸张。

109. 发明授权

US4178085A Photographic camera with a release locking device 失效
标题翻译：具有释放锁定装置的照相机
公开(公告)号：US4178085A
公开(公告)日：1979-12-11
申请号：US780018
申请日：1977-03-22
申请人： Masayuki Suzuki , Tadashi Ito , Masayoshi Yamamichi , Hiroyasu Murakami
发明人： Masayuki Suzuki , Tadashi Ito , Masayoshi Yamamichi , Hiroyasu Murakami
IPC分类号： G03B7/00 , G03B7/26 , G03B7/30 , G03B9/08 , G03B17/42 , G03B7/08 , G03B17/38
CPC分类号： G03B17/42
摘要： A release locking device for use in photographic cameras of the type in which an exposure meter and electromagnetic actuating and releasing means for automatic exposure control are rendered operative in separate manner by their respective control or release switches as may be operatively associated with a display button and a shutter release button respectively. This device comprises a master switch connected between an electrical power source and a common input lead of these release switches to be closed and opened in response to an actuation and a release, respectively, of a manually operable member, thereby all of the release switches are rendered effective and ineffective at a time. In a preferred embodiment, this device is operatively associated with a shutter cocking mechanism to be actuable in automatic response to a protracting movement of the shutter cocking lever into an effective range of shutter cocking operation.
摘要翻译：一种用于照相机的释放锁定装置，其中曝光计和用于自动曝光控制的电磁致动和释放装置通过它们各自的控制或释放开关以分开的方式操作，如可操作地与显示按钮相关联，快门释放按钮。该装置包括连接在这些释放开关的电源和公共输入引线之间的主开关，以分别响应于可手动操作的构件的致动和释放而被关闭和打开，由此所有释放开关是一次有效和无效。在优选实施例中，该装置可操作地与快门启动机构相关联，以便能够自动响应快门推杆的伸出运动进入快门启动操作的有效范围。

110. 发明授权

US4139289A Exposure computation circuit 失效
标题翻译：曝光计算电路
公开(公告)号：US4139289A
公开(公告)日：1979-02-13
申请号：US746205
申请日：1976-12-01
申请人： Sadao Yamada , Isao Arita , Tadashi Ito , Soichi Nakamoto
发明人： Sadao Yamada , Isao Arita , Tadashi Ito , Soichi Nakamoto
IPC分类号： G03B7/093 , G03B7/08
CPC分类号： G03B7/093
摘要： The present invention relates to an exposure computation circuit by means of which a computation is carried out with the values inversely proportional to all the exposure factors excepting the diaphragm value of the APEX system so as to obtain computation results in proportional relation with the actual shutter time value or the actual diaphragm value in order to control the exposure basing upon the computation results.
摘要翻译：曝光计算电路本发明涉及曝光计算电路，通过该曝光计算电路以与APEX系统的光阑值以外的所有曝光因子成反比的值进行计算，以获得与实际快门时间成比例关系的计算结果值或实际振膜值，以便根据计算结果控制曝光。

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