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71. 发明授权

US06473451B1 Signal to interference power ratio measuring apparatus and signal to interference power ratio measuring method as well as transmission power controlling method under CDMA communication system 失效
标题翻译：信号与干扰功率比测量装置和信号与干扰功率比测量方法以及CDMA通信系统下的发射功率控制方法
公开(公告)号：US06473451B1
公开(公告)日：2002-10-29
申请号：US09477187
申请日：2000-01-04
申请人： Hiroyuki Seki , Yoshinori Tanaka , Shuji Kobayakawa , Takeshi Toda , Masafumi Tsutsui
发明人： Hiroyuki Seki , Yoshinori Tanaka , Shuji Kobayakawa , Takeshi Toda , Masafumi Tsutsui
IPC分类号： H04L2730
CPC分类号： H04W52/24 , H04B1/71075
摘要： The invention provides a technique for measurement of a signal to interference power ratio wherein an SIR can be measured with a higher degree of accuracy without being influenced by a fast fading environment or an inter-station interference or noise environment. A signal to interference power ratio measuring apparatus includes a plurality of interference replica signal production sections for performing de-spread processing for input signals originating from a received signal, performing temporary decision of information symbols regarding the input signals, performing spread processing again for the input signals and outputting resulting signals as interference replica signals, a plurality of subtractors for subtracting the interference replica signals from the received signal, an interference power detection section for detecting interference power information, a signal power detection section for detecting signal power information, and a signal to interference power ratio calculation section for calculating signal to interference power ratios from the interference power information and the signal power information.
摘要翻译：本发明提供了一种用于测量信号与干扰功率比的技术，其中可以以更高的准确度测量SIR，而不受快速衰落环境或站间干扰或噪声环境的影响。信号与干扰功率比测量装置包括多个干扰复制信号产生部分，用于对从接收信号产生的输入信号执行解扩处理，执行与输入信号有关的信息符号的临时决定，再次对输入进行扩展处理信号并输出作为干扰复制信号的结果信号，用于从接收信号中减去干扰复制信号的多个减法器，用于检测干扰功率信息的干扰功率检测部分，用于检测信号功率信息的信号功率检测部分和信号干扰功率比计算部分，用于从干扰功率信息和信号功率信息计算信号与干扰功率比。

72. 发明授权

US06192067B1 Multistage interference canceller 失效
标题翻译：多级干扰消除器
公开(公告)号：US06192067B1
公开(公告)日：2001-02-20
申请号：US08995251
申请日：1997-12-19
申请人： Takeshi Toda , Yoshinori Tanaka , Shuji Kobayakawa , Hiroyuki Seki , Masafumi Tsutsui
发明人： Takeshi Toda , Yoshinori Tanaka , Shuji Kobayakawa , Hiroyuki Seki , Masafumi Tsutsui
IPC分类号： H04B1500
CPC分类号： H04B1/71075 , H04B2001/71077
摘要： A multistage interference canceller and method for removing interference between users and multipath interference from received signals in multiple stages includes a plurality of despreading units which produce a received symbol vector and an estimated channel value, a synthesis unit which synthesizes the received symbol vector, an amplitude of the received symbol vector and the amplitude of the estimated value from each reverse spreading unit, and a decision unit which executes a hard decision and a soft decision according to a result of comparing the total amplitude of the received symbol vector and the total amplitude of the estimated channel value.
摘要翻译：用于从多个接收信号中消除用户干扰和多径干扰的多级干扰消除器和方法包括产生接收符号向量和估计信道值的多个解扩单元，合成接收到的符号向量的合成单元，振幅以及来自每个反向扩展单元的估计值的幅度的决策单元，以及根据将接收到的符号向量的总振幅与总的振幅进行比较的结果执行硬判决和软判决的判定单元估计的通道值。

73. 发明授权

US6157685A Interference canceller equipment and interference cancelling method for use in a multibeam-antenna communication system 失效
标题翻译：用于多波束天线通信系统的干扰消除设备和干扰消除方法
公开(公告)号：US6157685A
公开(公告)日：2000-12-05
申请号：US995253
申请日：1997-12-19
申请人： Yoshinori Tanaka , Shuji Kobayakawa , Hiroyuki Seki , Takeshi Toda , Masafumi Tsutsui
发明人： Yoshinori Tanaka , Shuji Kobayakawa , Hiroyuki Seki , Takeshi Toda , Masafumi Tsutsui
IPC分类号： H04B1/10 , H04B1/707 , H04B1/7107 , H04B7/08 , H04B7/26 , H04W16/28 , H04W88/02 , H04B7/00
CPC分类号： H04B1/71075 , H04B7/086 , H04B7/0848
摘要： A multistage interference canceller equipment and interference canceller method for use, for example, in CDMA (Code Division Multiple Access) multibeam-antenna communication system includes in each stage an interference canceller unit which has a replica signal generator which generates from an input beam signal a first interference replica signal and outputs a first error signal, and an interference removal unit which receives from another replica signal generator a second interference replica signal, multiplies that second interference replica signal by conversion coefficients and subtracts an obtained signal from the first interference replica signal to produce a second error signal so that an error signal is generated for each signal beam from the interference replica signals of a local signal beam and other signal beams to eliminate interference.
摘要翻译：例如在CDMA（码分多址）多波束天线通信系统中使用的多级干扰消除器设备和干扰消除器方法在每个阶段包括干扰消除器单元，其具有从输入波束信号a产生的副本信号发生器第一干扰复制信号并输出第一误差信号，以及干扰去除单元，其从另一副本信号发生器接收第二干扰复制信号，通过转换系数乘以该第二干扰副本信号，并将获得的信号从第一干扰复制信号中减去到产生第二误差信号，从而根据本地信号光束和其它信号光束的干扰复制信号为每个信号光束产生误差信号以消除干扰。

74. 发明授权

US6032026A Signal to interference power ratio measuring apparatus and signal to interference power ratio measuring method as well as transmission power controlling method under CDMA communication system 失效
标题翻译：信号与干扰功率比测量装置和信号与干扰功率比测量方法以及CDMA通信系统下的发射功率控制方法
公开(公告)号：US6032026A
公开(公告)日：2000-02-29
申请号：US26322
申请日：1998-02-19
申请人： Hiroyuki Seki , Yoshinori Tanaka , Shuji Kobayakawa , Takeshi Toda , Masafumi Tsutsui
发明人： Hiroyuki Seki , Yoshinori Tanaka , Shuji Kobayakawa , Takeshi Toda , Masafumi Tsutsui
IPC分类号： G01R29/00 , G01R29/08 , H04B1/7107 , H04B7/005 , H04B7/26 , H04B17/00 , H04B17/345 , H04J13/00 , H04W24/00 , H04W52/08 , H04W52/24 , H04B15/00
CPC分类号： H04W52/24 , H04B1/71075
摘要： The invention provides a technique for measurement of a signal to interference power ratio wherein an SIR can be measured with a higher degree of accuracy without being influenced by a fast fading environment or an inter-station interference or noise environment. A signal to interference power ratio measuring apparatus includes a plurality of interference replica signal production sections for performing inverse diffusion processing for input signals originating from a received signal, performing temporary decision of information symbols regarding the input signals, performing diffusion processing again for the input signals and outputting resulting signals as interference replica signals, a plurality of subtractors for subtracting the interference replica signals from the received signal, an interference power detection section for detecting interference power information, a signal power detection section for detecting signal power information, and a signal to interference power ratio calculation section for calculating signal to interference power ratios from the interference power information and the signal power information.
摘要翻译：本发明提供了一种用于测量信号与干扰功率比的技术，其中可以以更高的准确度测量SIR，而不受快速衰落环境或站间干扰或噪声环境的影响。信号与干扰功率比测量装置包括多个干扰复制信号产生部分，用于对从接收信号产生的输入信号进行反扩散处理，执行关于输入信号的信息符号的临时决定，对输入信号再次执行扩散处理并将所得信号作为干扰复制信号输出，用于从接收信号中减去干扰复制信号的多个减法器，用于检测干扰功率信息的干扰功率检测部分，用于检测信号功率信息的信号功率检测部分，干扰功率比计算部分，用于从干扰功率信息和信号功率信息计算信号与干扰功率比。

75. 发明授权

US5679501A Processing composition for silver halide photographic material and processing method using same 失效
标题翻译：具有含有二胺化合物的三（三）配盐作为漂白剂的卤化银照相材料的漂白能力的加工组合物及其加工方法
公开(公告)号：US5679501A
公开(公告)日：1997-10-21
申请号：US366004
申请日：1995-01-03
申请人： Hiroyuki Seki , Hisashi Okada
发明人： Hiroyuki Seki , Hisashi Okada
IPC分类号： G03C5/44 , G03C7/42 , G03C7/00 , G03C5/18 , G03C5/42
CPC分类号： G03C7/42 , Y10S430/164
摘要： A novel process and processing composition for processing a silver halide photographic material is disclosed. The processing composition is an aqueous solution of a ferric (III) complex salt of an �S,S! optical isomer of a compound represented by formula (I): ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 each represents a hydrogen atom, an aliphatic group, an aromatic group or a hydroxyl group; W represents a divalent linking group containing carbon atoms; and M.sub.1, M.sub.2, M.sub.3 and M.sub.4 each represents a hydrogen atom or a cation. The processing composition is useful for bleaching a silver halide color photographic material. A process for processing a silver halide color photographic material is further disclosed, employing the above described process composition containing a ferric (III) complex salt of the compound of formula (I) as a bleaching agent.
摘要翻译：公开了一种用于处理卤化银照相材料的新型工艺和处理组合物。处理组合物是由式（I）表示的化合物的[S，S]旋光异构体的三（三）配盐盐水溶液：其中R1，R2，R3，R4，R5 R 6表示氢原子，脂肪族基团，芳香族基团或羟基基团。 W表示含有碳原子的二价连接基团; 并且M1，M2，M3和M4各自表示氢原子或阳离子。该处理组合物可用于漂白卤化银彩色照相材料。进一步公开了一种用于处理卤化银彩色照相材料的方法，其中使用上述包含式（I）化合物的三价铁（III）络盐作为漂白剂的方法组合物。

76. 发明授权

US5409804A Photographic processing composition and processing method 失效
标题翻译：摄影处理组成及处理方法
公开(公告)号：US5409804A
公开(公告)日：1995-04-25
申请号：US185234
申请日：1994-01-24
申请人： Tadashi Inaba , Hisashi Okada , Hiroyuki Seki
发明人： Tadashi Inaba , Hisashi Okada , Hiroyuki Seki
IPC分类号： C09K3/00 , G03C5/26 , G03C5/30 , G03C5/44 , G03C7/407 , G03C7/42
CPC分类号： G03C7/42
摘要： A Photographic processing composition and a processing method using the same, wherein the composition contains a compound represented by formula (I) or a chelating compound of Fe(III) , M.sub.n (III), Co(III), Rh(II), Rh(III), Au(II), Au(III) or Ce(IV) and a compound represented by formula (I); ##STR1## wherein X.sub.1, X.sub.2, and X.sub.3 each represents a hydrogen atom, --L--COOM, or ##STR2## at least one of X.sub.1, X.sub.2, and X.sub.3 represents ##STR3## represents a carbon atomic group necessary for forming an aryl group; R.sub.1 represents a hydrogen atom or a substituent group; R.sub.2 represents an alkyl group, an alkoxy group, an acrylamino group, an alkylsulfonylamino group, an arylsulfonylamino group, a ureido group, an alkoxycarbonylamino group, an aryloxycarbonylamino group, a sulfamoyl group, a carbamoyl group, an alkylthio group, an alkylsulfonyl group, an arylsulfonyl group, an alkylsulfinyl group, an arylsulfinyl group, a hydroxy group, a halogen atom, a cyano group, --SO.sub.3 M.sup.1, --COOM.sup.1, --PO.sub.3 M.sup.1 M.sup.2 group, an acyl group, an alkoxycarbonyl group, an acyloxy group,a nitro group, or a hydroxamic acid group; n represents 0 or an integer of from 1 to 7; L represents an alkylene group; M, M.sup.1 and M.sup.2 each represents a hydrogen atom or a cation; and W represents a divalent linkage group containing an alkylene group and/or an arylene group.
摘要翻译： A的摄影处理用组合物及其加工方法，其中，所述组合物含有式（I）表示的化合物或Fe（III），Mn（III），Co（III），Rh（II），Rh （III），Au（II），Au（III）或Ce（IV）和由式（I）表示的化合物; X1，X2，X3中的至少一个代表“碳原子”，-L-COOM或“IMAGE”，表示形成芳基所需的碳原子团; R1表示氢原子或取代基; R2表示烷基，烷氧基，丙烯基氨基，烷基磺酰基氨基，芳基磺酰基氨基，脲基，烷氧基羰基氨基，芳氧基羰基氨基，氨磺酰基，氨基甲酰基，烷硫基，烷基磺酰基，芳基磺酰基，烷基亚磺酰基，芳基亚磺酰基，羟基，卤素原子，氰基，-SO 3 M 1，-COOM 1，-PO 3 M 1 M 2基，酰基，烷氧基羰基，酰氧基，硝基，或异羟肟酸基团; n表示0或1〜7的整数， L表示亚烷基; M，M1和M2各自表示氢原子或阳离子; W表示含有亚烷基和/或亚芳基的二价连接基团。

77. 发明授权

US5241234A Vibration-driven motor 失效
标题翻译：振动驱动电机
公开(公告)号：US5241234A
公开(公告)日：1993-08-31
申请号：US758892
申请日：1991-09-11
申请人： Hiroyuki Seki , Atsushi Kimura
发明人： Hiroyuki Seki , Atsushi Kimura
IPC分类号： H02N2/00 , H01L41/09 , H02N2/12
CPC分类号： H02N2/08
摘要： In a vibration-driven motor, a first projection is formed on one of a pair of linear side planes of an elastic member, the first projection is pressed by a pressure spring through a vibration insulation material, a second projection is formed on the other linear side plane which is parallel to the one linear side plane, and the second projection is supported at a predetermined point through the vibration insulation member.

78. 发明授权

US5223379A Processing compositions for silver halide color photographic materials and method for processing the same materials 失效
标题翻译：银色彩色摄影材料的加工组合物及其加工方法
公开(公告)号：US5223379A
公开(公告)日：1993-06-29
申请号：US701238
申请日：1991-05-16
申请人： Hisashi Okada , Tadashi Inaba , Toshihiko Maekawa , Tsukasa Yamada , Hiroyuki Seki
发明人： Hisashi Okada , Tadashi Inaba , Toshihiko Maekawa , Tsukasa Yamada , Hiroyuki Seki
IPC分类号： G03C7/42
CPC分类号： G03C7/42
摘要： A processing composition having a bleaching ability which is used for processing silver halide color photographic materials, and containing a metal chelate compound formed fromthe salt of a metal selected from the group consisting of Fe(III), Mn(III), Co(III), Rh(II), Rh(III), Au(II), Au(III) and Ce(IV), andat least one of a compound represented by formula (I) and a compound represented by formula (II): ##STR1## wherein L.sub.1 and L.sub.2 each represents ##STR2## X.sub.1 and X.sub.2 each represents an oxygen atom or a sulfur atom, R, R.sub.1, R.sub.2 and R.sub.3 each represents a hydrogen atom or an aryl or alkyl group which may be substituted, R.sub.4 represents an aryl or alkyl group which may be substituted, ##STR3## or --OR.sub.7, R.sub.5 and R.sub.6 each has the same meaning as R.sub.1, R.sub.7 represents an aryl or alkyl group which may be substituted, Y.sub.1 and Y.sub.2 each represents an arylene or alkylene group which may be substituted, R, L.sub.1 and L.sub.2 may be joined together to form rings; ##STR4## where X.sub.1, X.sub.2, Y.sub.1, Y.sub.2, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 have the same meaning as in formula (I), R.sub.a, R.sub.b and R.sub.c each represents a hydrogen atom or an aryl or alkyl group which may be substituted, R.sub.a, R.sub.b, R.sub.c and L.sub.3 may be joined together to form rings, and W represents a divalent linking group; or a processing composition having a bleaching ability which is used for processing silver halide color photographic materials, and containing a compound which has a standard electron migration rate constant k.sub.s in a gelatin film of at least 8.times.10.sup.-4 cm/s; anda method for processing silver halide color photographic materials after development with the above processing composition.

79. 发明授权

US5140214A Vibration wave driven apparatus 失效
标题翻译：振动波驱动装置
公开(公告)号：US5140214A
公开(公告)日：1992-08-18
申请号：US578229
申请日：1990-09-06
申请人： Atsushi Kimura , Yoshifumi Nishimoto , Hiroyuki Seki
发明人： Atsushi Kimura , Yoshifumi Nishimoto , Hiroyuki Seki
IPC分类号： H01L41/09 , H02N2/16
CPC分类号： H02N2/08 , H02N2/0065
摘要： A vibration wave driven motor having a vibratory elastic member provided with an electro-mechanical energy conversion element, and a rail-type stator on which the elastic vibratory member is resiliently pressed by, for example, springs. When A.C. power is supplied to the electro-mechanical energy conversion element, a traveling vibration wave is generated in the elastic vibratory member so that a frictional force is produced to act between the stator and the elastic member so as to cause a relative movement between the elastic vibratory member and the stator. At least one of the sliding surface of the elastic vibratory member and the sliding surface of the stator has a smoothly curved configuration, so as to improve the durability of the motor.
摘要翻译：具有设置有机电能量转换元件的振动弹性部件的振动波驱动电机和弹性振动部件例如由弹簧弹性地按压的轨道式定子。当向机电能量转换元件提供AC电力时，在弹性振动部件中产生行进振动波，从而产生作用在定子与弹性部件之间的摩擦力，从而使弹性振动件和定子。弹性振动构件的滑动表面和定子的滑动表面中的至少一个具有平滑的弯曲构造，从而提高电动机的耐久性。

80. 发明授权

US5128580A Vibration wave driven motor 失效
标题翻译：振动波驱动电机
公开(公告)号：US5128580A
公开(公告)日：1992-07-07
申请号：US679288
申请日：1991-04-02
申请人： Takashi Maeno , Hiroyuki Seki , Atsushi Kimura
发明人： Takashi Maeno , Hiroyuki Seki , Atsushi Kimura
IPC分类号： H01L41/09 , H02N2/00 , H02N2/16
CPC分类号： H02N2/08
摘要： In a vibration wave driven motor, an elastic body of an elliptic shape is provided where different degrees of stiffness or rigidity are available with the arcuate portions and the straight portions, and the ratio between the distortion energy and the vibration energy that part in the generation of the natural frequency for the A vibration mode is arranged virtually equal to that ratio for the B vibration mode, thus enabling the matching of frequencies for both A and B modes.

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