公开(公告)号：US5260183A

公开(公告)日：1993-11-09

申请号：US827062

申请日：1992-01-28

申请人： Shoji Ishiguro ,  Tadashi Ikeda

发明人： Shoji Ishiguro ,  Tadashi Ikeda

IPC分类号： G03C1/015 ,  G03C1/005 ,  G03C1/035 ,  G03C1/07 ,  G03C1/08 ,  G03C1/14 ,  G03C1/16 ,  G03C1/18 ,  G03C1/20 ,  G03C1/26 ,  G03C1/28 ,  G03C1/34 ,  G03C1/494

CPC分类号： G03C1/035 ,  G03C1/0053 ,  G03C1/28 ,  G03C1/12 ,  G03C1/16 ,  G03C1/18 ,  G03C1/20 ,  G03C1/26 ,  G03C2001/348 ,  G03C2200/03 ,  G03C5/164

摘要： A novel silver halide photographic material comprising at least one silver halide emulsion layer on a support is provided, characterized in that said emulsion layer comprises (i) silver halide grains which are at least 80 mol % silver chloride, (ii) at least one thiocyanate, (iii) at least one cyanine dye represented by general formula (I) and (iv) at least one compound represented by general formula (II), (III) or (IV): ##STR1##

摘要翻译： 提供一种包含载体上至少一个卤化银乳剂层的新型卤化银照相材料，其特征在于，所述乳剂层包含（i）至少80mol％氯化银的卤化银颗粒，（ii）至少一种硫氰酸盐 ，（iii）至少一种由通式（I）和（iv）表示的花青染料，至少一种由通式（II），（III）或（IV）表示的化合物：（IMAG） （III）（图）（三）

公开(公告)号：US4917997A

公开(公告)日：1990-04-17

申请号：US246569

申请日：1988-09-12

申请人： Tadashi Ikeda ,  Haruo Takei

发明人： Tadashi Ikeda ,  Haruo Takei

IPC分类号： G03C1/12 ,  G03C1/06 ,  G03C1/28

CPC分类号： G03C1/28

摘要： A silver halide photographic emulsion comprising a silver halide emulsion, at least one ascorbic acid compound, a bisaminostilbene compound substituted by a pyrimidine derivative, and at least one sensitizing dye as described herein, exhibits an increased inhibition of desensitization due to the use of a sensitizing dye and an increase in the spectral sensitivity of the photographic emulsion.

摘要翻译： 包含卤化银乳剂，至少一种抗坏血酸化合物，被嘧啶衍生物取代的二氨基芪化合物和至少一种如本文所述的敏化染料的卤化银照相乳剂显示出由于使用敏化剂而增加的脱敏抑制 染料和照相乳剂的光谱灵敏度的增加。

公开(公告)号：US4884236A

公开(公告)日：1989-11-28

申请号：US106346

申请日：1987-10-09

申请人： Youzi Maruyama ,  Tadashi Ikeda ,  Ryo Suzuki

发明人： Youzi Maruyama ,  Tadashi Ikeda ,  Ryo Suzuki

IPC分类号： G11C11/14 ,  G11C19/08

CPC分类号： G11C19/0841 ,  G11C19/08

摘要： A Bloch line memory device comprises stripe magnetic domains in a magnetic film for holding magnetic bubble domains. A pair of Bloch lines is stored as an information carrier in a magnetic wall constructing the stripe magnetic domain. A longitudinal direction of the stripe magnetic domain is made parallel to either the crystalographic directions [112] and [112], [121] and [121], or [211] and [211] of the magnetic film so that the pair of Bloch lines can be smoothly moved in the magnetic wall of the stripe magnetic domain.

摘要翻译： 布洛克线存储器件包括用于保持磁性气泡畴的磁性膜中的条状磁畴。 一对Bloch线作为信息载体存储在构成条形磁畴的磁性壁中。 条纹磁畴的纵向方向与[11＆upbar＆2]和[＆upbar＆12]，[1＆upbar＆21]和[＆upbar＆12＆upbar＆1]或[＆upbar＆211]和[2＆upbar＆1] ]，使得一对Bloch线可以平滑地移动到带状磁畴的磁壁中。

公开(公告)号：US4837140A

公开(公告)日：1989-06-06

申请号：US59669

申请日：1987-06-08

申请人： Tadashi Ikeda ,  Tadashi Ogawa

发明人： Tadashi Ikeda ,  Tadashi Ogawa

IPC分类号： G03C7/42 ,  G03C1/005 ,  G03C1/12

CPC分类号： G03C1/12

摘要： A color image-forming process is disclosed, which comprises imagewise exposing a silver halide color photographic material comprising a support having thereon at least one light-sensitive layer containing at least one coupler capable of forming a dye upon a reaction with an oxidation product of an aromatic primary amine color developing agent and a silver halide emulsion spectrally sensitized with a dye represented by the following general formula (I), (II) or (III), substantially excluding silver iodide, and containing about 80 mol % or more silver chloride, processing the exposed photographic material with a color developer, then processing it with a solution having a pH of not more than about 6.5 and having a bleaching ability within about 75 seconds: ##STR1## wherein the symbols have the meanings described hereinafter. A silver halide color photographic material to be processed in accordance with the method described above is also disclosed.

摘要翻译： 公开了一种彩色图像形成方法，其包括成像曝光卤化银彩色照相材料，所述卤化银彩色照相材料包含其上具有至少一个光敏层的载体，所述至少一个感光层含有至少一种能够与 芳族伯胺显色剂和用以下通式（I），（II）或（III）表示的染料进行光谱增感的卤化银乳剂，基本上不含碘化银，并含有约80mol％以上的氯化银， 用彩色显影剂处理曝光的照相材料，然后用pH为不超过约6.5的溶液处理并且在约75秒内具有漂白性能：（1）图像（II） （III）其中符号具有下文描述的含义。 还公开了根据上述方法处理的卤化银彩色照相材料。

公开(公告)号：US4817053A

公开(公告)日：1989-03-28

申请号：US71309

申请日：1987-07-09

申请人： Tadashi Ikeda ,  Kazuo Shigematsu ,  Yasushi Miyauchi ,  Motoyasu Terao ,  Tetsuya Nishida ,  Shinkichi Horigome ,  Norio Ohta ,  Ryo Suzuki

发明人： Tadashi Ikeda ,  Kazuo Shigematsu ,  Yasushi Miyauchi ,  Motoyasu Terao ,  Tetsuya Nishida ,  Shinkichi Horigome ,  Norio Ohta ,  Ryo Suzuki

IPC分类号： G11B9/10 ,  G11B9/12 ,  G11C13/00

CPC分类号： G11B9/10

摘要： An electron beam memory system in which a phase transition type recording film is used as an information recording medium, and for recording information, a focused electron beam is selectively projected on desired positions of the recording film so as to locally heat the recording film and cause phase transition, while for retrieving information, an electron beam having energy at a degree not causing the phase transition is projected so as to utilize the fact that reflection or diffraction of the primary electron beam projected at the retrieval differs between the recorded regions and unrecorded regions.

摘要翻译： 一种电子束存储系统，其中使用相变型记录膜作为信息记录介质，并且为了记录信息，聚焦的电子束被选择性地投影到记录膜的期望位置上，以便局部地加热记录膜并导致 相位转移，而为了检索信息，投射具有不引起相变的程度的能量的电子束，以便利用在记录区域和未记录区域之间投影的一次电子束的反射或衍射不同的事实 。

公开(公告)号：US4740453A

公开(公告)日：1988-04-26

申请号：US813308

申请日：1985-12-24

申请人： Koki Nakamura ,  Shigeo Hirano ,  Tadashi Ikeda ,  Keiji Mihayashi ,  Mitsunori Ono ,  Toshiro Takahashi ,  Ken-ichi Kuwabara ,  Morio Yagihara ,  Isamu Itoh

发明人： Koki Nakamura ,  Shigeo Hirano ,  Tadashi Ikeda ,  Keiji Mihayashi ,  Mitsunori Ono ,  Toshiro Takahashi ,  Ken-ichi Kuwabara ,  Morio Yagihara ,  Isamu Itoh

IPC分类号： G03C1/43 ,  G03C7/305 ,  G03C1/40 ,  G03C5/54

CPC分类号： G03C1/43 ,  G03C7/305 ,  G03C2005/168 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

摘要： A silver halide photosensitive material is described, comprising a support and at least one silver halide emulsion layer, wherein said emulsion layer or another layer contains a compound represented by formula (I) ##STR1## wherein X represents an atomic group forming a redox center of benzene type having substituents by linking with C.sub.A and C.sub.B, and which does not enable Time-PUG to be released until the redox center is oxidized during development processing; EWG represents an electron withdrawing group having a Hammet's .sigma. para value exceeding 0.3; C.sub.A and C.sub.B each represents a carbon atom; R.sub.1 and R.sub.2 each represents a hydrogen atom or a suitable substituent; Time represents a timing group connecting to C.sub.B through a sulfur, nitrogen, or selenium atom thereof, t is an integer of 0 or 1, and when t=0, Time is a chemical bond; PUG represents a photographically useful group and connects to C.sub.B through a sulfur, nitrogen, or selenium atom thereof when t=0; and n is an integer of 0 or 1.

摘要翻译： 描述了卤化银感光材料，其包括载体和至少一种卤化银乳剂层，其中所述乳剂层或另一层含有由式（I）表示的化合物（I），其中X表示形成 通过与CA和CB连接而具有取代基的苯类氧化还原中心，并且不能使Time-PUG释放直到氧化还原中心在显影处理期间被氧化; EWG代表Hammet sigma值超过0.3的吸电子基团; CA和CB各自表示碳原子; R1和R2各自表示氢原子或适当的取代基; 时间表示通过其硫，氮或硒原子与CB连接的定时基团，t为0或1的整数，当t = 0时，为化学键; PUG表示当t = 0时，通过其硫，氮或硒原子连接CB; n为0或1的整数。

公开(公告)号：US4592991A

公开(公告)日：1986-06-03

申请号：US684402

申请日：1984-12-20

申请人： Tetsuo Yoshida ,  Tadayoshi Kokubo ,  Keiichi Adachi ,  Tadashi Ikeda ,  Hidetoshi Kobayashi

发明人： Tetsuo Yoshida ,  Tadayoshi Kokubo ,  Keiichi Adachi ,  Tadashi Ikeda ,  Hidetoshi Kobayashi

IPC分类号： G03C1/42 ,  G03C1/06 ,  G03C1/815 ,  G03C5/16 ,  G03C1/02 ,  G03C7/26

CPC分类号： G03C1/815 ,  Y10S430/134

摘要： A silver halide photographic printing paper is described, comprising a support and a photographic layer containing a silver halide developing agent, wherein a dispersion of an oil-soluble brightening agent in a high boiling point organic solvent having a specific inductive capacity of 7.5 or less is contained in the photographic layer. This printing paper yields a background of high whiteness even when processed under rapid processing conditions.

摘要翻译： 描述了一种卤化银照相印刷纸，其包括载体和含有卤化银显影剂的照相层，其中油溶性增亮剂在具有7.5或更小的介电常数的高沸点有机溶剂中的分散体是 包含在照相层中。 即使在快速加工条件下加工，该印刷纸也产生高白度的背景。

公开(公告)号：US4581329A

公开(公告)日：1986-04-08

申请号：US588410

申请日：1984-03-12

申请人： Tadao Sugimoto ,  Sumito Yamada ,  Hideo Ikeda ,  Masaki Okazaki ,  Tadashi Ikeda

发明人： Tadao Sugimoto ,  Sumito Yamada ,  Hideo Ikeda ,  Masaki Okazaki ,  Tadashi Ikeda

IPC分类号： G03C1/34 ,  G03C1/005 ,  G03C1/12 ,  G03C5/17 ,  G03C1/02

CPC分类号： G03C1/005 ,  G03C1/0051 ,  G03C1/12 ,  G03C1/32 ,  G03C1/34 ,  G03C2001/03594 ,  G03C2001/091 ,  G03C2001/095 ,  G03C2001/7635 ,  G03C2005/168 ,  G03C2007/3025 ,  G03C2200/28 ,  G03C5/17

摘要： A silver halide photographic light-sensitive material which comprises a support, a hydrophilic colloid layer or layers and a silver halide emulsion layer or layers, wherein at least one of said silver halide emulsion layers contains tabular silver halide grains having a diameter:thickness ratio of 5:1 or more and at least one compound represented by the following general formula (I) or general formula (II): ##STR1## wherein Z.sub.1 represents the non-metal atoms necessary to complete a 5- or 6-membered heterocyclic ring; R.sub.1 represents an unsubstituted or substituted alkyl group; R.sub.2 represents an unsubstituted or substituted aryl group with up to 2 aromatic fused rings, or an unsubstituted or substituted aralkyl group; R.sub.3 represents a hydrogen atom or with R.sub.1 an alkylene group forming a ring; R.sub.4 represents a hydrogen atom, an unsubstituted or substituted lower alkyl group, an unsubstituted or substituted aryl group, or an unsubstituted or substituted aralkyl group; n represents 0 or 1, with n being 0 when an inner salt is formed; and X represents an acid anion.

摘要翻译： 一种卤化银照相感光材料，其包含载体，亲水胶体层或卤化银乳剂层，其中所述卤化银乳剂层中的至少一种包含具有直径：厚度比的板状卤化银颗粒 （I）或通式（II）表示的至少一种化合物：其中Z1表示完成一个或多个所需的非金属原子 5-或6-元杂环; R1表示未取代或取代的烷基; R2代表未取代或取代的芳基，最多含2个芳香稠环，或未取代或取代的芳烷基; R3表示氢原子或R1表示亚烷基形成环; R4表示氢原子，未取代或取代的低级烷基，未取代或取代的芳基，或未取代或取代的芳烷基; n表示0或1，当形成内盐时，n为0; X表示酸性阴离子。

公开(公告)号：US4304425A

公开(公告)日：1981-12-08

申请号：US54648

申请日：1979-07-03

申请人： Tadashi Ikeda

发明人： Tadashi Ikeda

IPC分类号： B01D29/00 ,  B01D29/01 ,  B01L3/00 ,  B65B39/00 ,  B65D51/00 ,  F16J15/02 ,  F16J15/10 ,  F16L25/14 ,  A61M25/00 ,  F16J15/00

CPC分类号： B01L3/565 ,  B65D51/002 ,  F16L25/14 ,  Y10S285/911

摘要： A new tubular sealing device made of soft elastic material and having a bore circular in cross section and extending axially therethrough, the sealing device including an inverted frustoconical outer periphery and an inner peripheral surface defining the bore, the inner peripheral surface having a constricted portion of the smallest diameter, an upper portion extending upward from the constricted portion with a progressively increasing diameter to define a tapered bore section and a lower portion extending downward from the constricted portion to define a bore section having a larger diameter than the constricted portion.

摘要翻译： 一种由软弹性材料制成并具有圆形并且轴向延伸穿过其中的孔的新型管状密封装置，该密封装置包括倒置的截头圆锥形外周和限定孔的内周表面，内周表面具有收缩部分 最小直径，从缩颈部分向上延伸的上部，其逐渐增加的直径以限定锥形孔部分和从收缩部分向下延伸的下部，以限定具有比收缩部分更大直径的孔部分。

公开(公告)号：US4010037A

公开(公告)日：1977-03-01

申请号：US653995

申请日：1976-01-28

申请人： Masanao Hinata ,  Haruo Takei ,  Tadashi Ikeda ,  Mitsuo Iwamoto

发明人： Masanao Hinata ,  Haruo Takei ,  Tadashi Ikeda ,  Mitsuo Iwamoto

IPC分类号： G03C1/29 ,  G03C1/14

CPC分类号： G03C1/29

摘要： A silver halide photographic emulsion containing, in combination, supersensitizing amounts of at least one sensitizing dye of the following general formula (I) ##STR1## wherein Z.sub.1 and Z.sub.2 each represents an atomic group required for forming a benzimidazole ring; R.sub.1 and R.sub.2 each represents an aliphatic group and at least one of R.sub.1 and R.sub.2 represents an alkyl group having a carboxy group, a hydroxyalkyl group or an alkyl group having a sulfo group; X.sub.1 represents an acid anion; and m is 1 or 2, m being 1 when the dye forms an inner salt (a betaine-like structure) and at least one sensitizing dye of the following general formula (II) ##STR2## wherein Z.sub.3 represents an atomic group required for forming a benzoxazole ring or a .beta.-naphthoxazole ring; Z.sub.4 represents an atomic group required for forming a benzothiazole ring, a benzoselenazole ring, a .beta.-naphthothiazole ring or a .beta.-naphthoselenazole ring; R.sub.3 and R.sub.4 each represents an aliphatic group and at least one of R.sub.3 and R.sub.4 represents an alkyl group having a carboxy group or an alkyl group having a sulfo group; R.sub.5 represents a hydrogen atom or an alkyl group; X.sub.2 represents an acid anion; and n is 1 or 2, n being 1 when the dye forms an inner salt.

摘要翻译： 一种卤化银照相乳剂，其组合含有至少一种以下通式（I）的敏化染料的超敏化剂，其中Z1和Z2各自表示形成苯并咪唑环所需的原子团; R 1和R 2各自表示脂族基，R 1和R 2中的至少一个表示具有羧基，羟基烷基或具有磺基的烷基的烷基; X1表示酸性阴离子; m为1或2，当染料形成内盐（甜菜碱样结构）时，m为1，以及至少一种以下通式（II）的增感染料，其中Z 3表示原子团 形成苯并恶唑环或β-萘恶唑环所需的; Z4表示形成苯并噻唑环，苯并硒唑环，β-萘噻唑环或β-萘并噻唑环所需的原子团; R 3和R 4各自表示脂族基，R 3和R 4中的至少一个表示具有羧基或具有磺基的烷基的烷基; R5表示氢原子或烷基; X2表示酸性阴离子; n为1或2，当染料形成内盐时，n为1。