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    • 33. 发明授权
    • Method for processing a silver halide color photographic material
    • 用于处理卤化银彩色照相材料的方法
    • US5004677A
    • 1991-04-02
    • US313280
    • 1989-02-21
    • Shinji Ueda
    • Shinji Ueda
    • G03C7/305G03C7/32G03C7/42
    • G03C7/305G03C7/42G03C7/30541
    • A method for processing a silver halide color photographic light-sensitive material is disclosed, which comprises, after color development of an imagewise exposed silver halide color photographic material, processing the developed silver halide color photographic material with a processing solution having a bleaching ability, wherein the silver halide color photographic light-sensitive material contains at least one DIR coupler having at its coupling active position a group which forms a development inhibitor or precursor thereof when released from the coupling active position of the coupler upon a coupling reaction with an oxidation product of an aromatic primary amine color developing agent which is formed upon a color development reaction, and further decomposes into a compound having substantially no effect on photographic properties once discharged into a color developing solution wherein the half-life period of the development inhibitor or precursor thereof at pH 10.0 is not more than 4 hours, and wherein the processing solution having a bleaching ability contains, as bleaching agents, a ferric complex salt of 1,3-diaminopropanetetraacetic acid and has a pH of from 5.8 to 1.5.
    • 公开了一种用于处理卤化银彩色照相感光材料的方法,其包括:在成像曝光的卤化银彩色照相材料着色后,用具有漂白能力的处理溶液处理显影的卤化银色彩照相材料,其中 卤化银彩色照相感光材料含有至少一种DIR成色剂,其在其偶联活性位置是当与偶合剂的偶联活性位置脱离时形成显影抑制剂或其前体的基团,其与偶联反应与氧化产物偶联反应 在展色反应中形成的芳香族伯胺显色剂,进一步分解成一旦排出到彩色显影液中,其显影抑制剂或其前体的半衰期在 pH 10.0不多 超过4小时,并且其中具有漂白能力的处理溶液含有1,3-二氨基丙四
      乙酸的铁配合盐作为漂白剂,其pH为5.8〜1.5。
    • 35. 发明授权
    • Silver halide color photographic material and processing process therefor
    • 卤化银彩色照相材料及其加工工艺
    • US4952488A
    • 1990-08-28
    • US206981
    • 1988-06-13
    • Keiji MihayashiAkira AbeYoshihiko ShibaraShinji UedaShunishi AidaHiroshi Fujimoto
    • Keiji MihayashiAkira AbeYoshihiko ShibaraShinji UedaShunishi AidaHiroshi Fujimoto
    • G03C7/30G03C7/392
    • G03C7/39296G03C7/3006G03C2007/348
    • Silver halide color photographic materials, and processes for processing photographic materials, are described, involving the use of at least one of a compound represented by formula (I) and a compound represented by formula (II) ##STR1## wherein A represents an n-valent aliphatic linkage group, an aromatic linkage group or a heterocyclic group (when n is 1, A represents an aliphatic group, aromatic group, heterocyclic group, or hydrogen atom); X represents --O--, --S--, or ##STR2## (wherein, R.sup.4 represents a lower alkyl group); R.sup.1 and R.sup.2 each represents a substituted or unsubstituted lower alkyl group; R.sup.3 represents a lower alkylene group; said R.sup.1 and R.sup.2, said R.sup.1 and A, said R.sup.1 and R.sup.3, said R.sup.2 and A, or said R.sup.2 and R.sup.3 combine with each other to form a ring; Y represents an anion; l represents 0 or 1; m represents 0 or 1; n represents 1, 2, or 3; p represents 0 or 1; q represents 0, 1, 2, or 3; when n is 2 or 3, the substituents bonding to A are the same or different; r represents 1, 2, or 3; R.sup.11 and R.sup.12 each represents a hydrogen atom, an alkyl group, or an acyl group, except that R.sup.11 and R.sup.12 do not both represent hydrogen atom at the same time; or R.sup.11 and R.sup.12 combine with each other to form a ring.
    • 描述了卤化银彩色照相材料和用于加工照相材料的方法,涉及使用由式(I)表示的化合物和由式(II)表示的化合物中的至少一种。 (II)其中A表示n价的脂肪族连接基,芳香族连接基或杂环基(n为1时,A表示脂肪族基,芳香族基,杂环基或氢原子)。 X表示-O - , - S-或(其中,R4表示低级烷基)。 R 1和R 2各自表示取代或未取代的低级烷基; R3表示低级亚烷基; 所述R1和R2表示R1和A表示R1和R3表示R2和A,或所述R2和R3相互结合形成环; Y表示阴离子; l表示0或1; m表示0或1; n表示1,2或3; p表示0或1; q表示0,1,2或3; 当n为2或3时,与A键合的取代基相同或不同; r表示1,2或3; R 11和R 12各自表示氢原子,烷基或酰基,不同之处在于R 11和R 12不同时同时表示氢原子; 或R11和R12彼此结合形成环。
    • 39. 发明申请
    • RADIO RECEIVER
    • 无线接收器
    • US20100202569A1
    • 2010-08-12
    • US12677792
    • 2007-09-11
    • Shinji UedaTakashi Enoki
    • Shinji UedaTakashi Enoki
    • H04L27/06
    • H04L27/3809H03G3/3052H04L27/0002H04L27/1525
    • A radio receiver which is capable of improving the power consumption efficiency in the analog/digital conversion process. On a radio receiver (100), an undesired wave signal detector section (140) detects the levels of undesired wave signals excluding desirable wave signals, an A/D converter section (120), having N pieces of bit decision sections corresponding to each bit of the maximum number of quantization bits N, performs analog/digital conversion of the quadrature-demodulated signal using only the same number of bit decision sections as the setting number of quantization bits k (k≦N), and a number of bits-control section (155) switches the number of quantization bits k which is set up at the A/D converter section (120) depending on a ratio of the desirable wave signal level to the undesired wave signal level. In such a manner of adaptation to the ratio of the desirable wave signal level to the undesired wave signal level, the number of quantization bits can be increased/decreased. When the number of quantization bits is decreased, the bit decision sections corresponding to the reduced number of bits can be stopped, which assures to improve the power consumption efficiency in the analog/digital conversion process.
    • 一种无线电接收机,能够提高模拟/数字转换过程中的功耗效率。 在无线电接收机(100)上,不需要的波信号检测器部分(140)检测不想要的波信号的不需要的波信号的电平,A / D转换器部分(120),具有对应于每个位的N个比特判定部分 的量化位数N的最大数量,仅使用与量化位数k(k≦̸ N)的设定个数相同数量的比特判定部分进行正交解调信号的模/数转换,以及比特控制 部分(155)根据期望的波信号电平与不需要的波信号电平的比率来切换在A / D转换器部分(120)处建立的量化位数k。 以这种适应于期望的波信号电平与不需要的波信号电平的比率的方式,可以增加/减少量化位数。 当量化比特数量减少时,可以停止与减少的比特数相对应的比特判定部分,这确保了在模拟/数字转换处理中提高功耗效率。