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1. 发明授权

US4540992A Thermal color transfer system 失效
标题翻译：热转印系统
公开(公告)号：US4540992A
公开(公告)日：1985-09-10
申请号：US482953
申请日：1983-04-07
申请人： Murato Moteki , Yoshio Shimada , Fumihiro Tanaka , Fumio Watanabe , Kazuyuki Komatsu
发明人： Murato Moteki , Yoshio Shimada , Fumihiro Tanaka , Fumio Watanabe , Kazuyuki Komatsu
IPC分类号： B41J2/325 , G01D15/10 , B41J31/02 , G03G15/01
CPC分类号： B41J2/325
摘要： A multicolored thermal transfer copying system needs an ink film having more than three colors successively. The accurate copying is performed by driving the plural platens via one metal roller, when plural thermal heads are used for transferring each color from the ink film.
摘要翻译：多色热转印复印系统需要连续地具有多于三种颜色的墨膜。当使用多个热敏头用于从油墨膜转印每种颜色时，通过一个金属辊驱动多个压板来进行精确的复印。

2. 发明授权

US4780759A Sampling clock generation circuit of video signal 失效
标题翻译：视频信号采样时钟发生电路
公开(公告)号：US4780759A
公开(公告)日：1988-10-25
申请号：US912945
申请日：1986-09-29
申请人： Kenichi Matsushima , Fumihiro Tanaka , Yoshio Shimada , Kaneo Yamaguchi , Shinya Watanabe
发明人： Kenichi Matsushima , Fumihiro Tanaka , Yoshio Shimada , Kaneo Yamaguchi , Shinya Watanabe
IPC分类号： G06K15/12 , G09G5/12 , G09G5/18 , H03L7/08 , H03L7/081 , H03L7/18 , H04N5/14 , H04N5/91 , H04N5/932 , H04N11/04 , H04N7/08 , H04N7/093
CPC分类号： H03L7/081 , H04N5/14 , H04N5/932
摘要： A recording apparatus receives a video signal containing a horizontal sync signal and a data signal comprised of a given number of image bit data arranged within each horizontal scanning period, and stores the number of image bit data in synchronization with the horizontal sync signal. A voltage-controlled oscillator produces in synchronization with the horizontal sync signal a frequency signal having a frequency higher than that of the sync signal. A divider frequency-divides the frequency signal by a given factor to produce a number of sampling pulses corresponding to the given number of image bit data. A data sampling circuit receives the data signal for sampling therefrom the number of image bit data in response to the corresponding sampling pulses to thereby write the image bit data into memory. Another divider frequency-divides the frequency signal by the product of the given factor and the given number to produce a feedback signal. A comparator compares the phase of the feedback and sync signals with each other to produce a control signal effective to maintain the VCO to continuously produce the frequency signal synchronized with the horizontal sync signal.
摘要翻译：记录装置接收包含水平同步信号的视频信号和由在每个水平扫描周期内排列的给定数量的图像比特数据构成的数据信号，并且与水平同步信号同步地存储图像比特数据的数量。压控振荡器与水平同步信号同步产生频率高于同步信号频率的频率信号。分频器将频率信号除以给定的因子以产生对应于给定数量的图像比特数据的多个采样脉冲。数据采样电路响应于相应的采样脉冲接收用于从其中采样数据信号的数据信号，从而将图像位数据写入存储器。另一个分频器将频率信号除以给定因子与给定数量的乘积，产生反馈信号。比较器将反馈和同步信号的相位彼此进行比较，以产生有效地保持VCO以连续产生与水平同步信号同步的频率信号的控制信号。

3. 发明授权

US4821115A Color hard copy apparatus having simplified analog-to-digital conversion with adjustable threshold levels 失效
标题翻译：彩色硬拷贝装置具有可调阈值水平的简化模数转换
公开(公告)号：US4821115A
公开(公告)日：1989-04-11
申请号：US913684
申请日：1986-09-30
申请人： Kenichi Matsushima , Fumihiro Tanaka , Kaneo Yamaguchi , Yoshio Shimada , Shinya Watanabe
发明人： Kenichi Matsushima , Fumihiro Tanaka , Kaneo Yamaguchi , Yoshio Shimada , Shinya Watanabe
IPC分类号： G09G5/02 , G06K15/12 , H04N1/405 , H04N1/46 , H04N1/52
CPC分类号： H04N1/52 , H04N1/4051
摘要： A color hard copy apparatus converts an analog video signal of a still picture frame displayed on a color graphic display into binary video data to obtain a multicolor gradation picture. A single analog-to-digital converter samples the analog video signal a plurality of times at respectively different threshold levels, each threshold level being maintained constant during the sampling of the entire picture frame, to convert the analog video signal into corresponding binary video data. The binary video data are written in a picture memory at predetermined write-in addresses according to a predetermined multicolor gradation picture program, such as an organized dither program or a density pattern, and the binary video data are read out of the picture memory according to the predetermined multicolor gradation picture program to obtain binary picture data signals for use in printing a high-quality multicolor gradation picture corresponding to the desired picture frame displayed on the color graphic display.
摘要翻译：彩色硬拷贝装置将显示在彩色图形显示器上的静止图像帧的模拟视频信号转换为二进制视频数据，以获得多色灰度图像。单个模拟 - 数字转换器分别以不同的阈值电平对模拟视频信号进行多次采样，在整个画面帧的采样期间每个阈值电平保持恒定，以将模拟视频信号转换成对应的二进制视频数据。根据预定的多色灰度图像程序，例如有组织的抖动程序或浓度图案，将二进制视频数据以预定的写入地址写入图像存储器中，并且根据图像存储器读出二进制视频数据预定的多色灰度图像程序，以获得用于打印与彩色图形显示器上显示的期望图像帧相对应的高质量多色灰度图像的二值图像数据信号。

4. 发明授权

US4713690A Sampling clock phase correction circuit of video signal 失效
标题翻译：视频信号采样时钟相位校正电路
公开(公告)号：US4713690A
公开(公告)日：1987-12-15
申请号：US912944
申请日：1986-09-29
申请人： Shinya Watanabe , Fumihiro Tanaka , Kaneo Yamaguchi , Yoshio Shimada , Kenichi Matsushima
发明人： Shinya Watanabe , Fumihiro Tanaka , Kaneo Yamaguchi , Yoshio Shimada , Kenichi Matsushima
IPC分类号： G06K15/12 , G06K15/00 , G09G5/12 , G09G5/18 , H03L7/00 , H04N1/40 , H04N5/04
CPC分类号： H03L7/00 , G06K15/00 , H04N1/40 , G06K2215/0091
摘要： A sampling clock phase correction circuit of video signal to keep stably a phase of a sampling clock to an image signal. A delayed signal of a video sync signal is employed for a reference signal of a sampling clock generation circuit. The delay quantity of the video sync signal is controlled to sample stably the video image signal according to the comparison and discrimination of a phase relation between a sampling clock signal and a video sync signal by a phase detection circuit and a CPU circuit. A precise phase correction where a characteristic change of circuit elements by a temperature drift or the like is compensated can be attained even for a high frequency video signal exceeding 100 MHz.
摘要翻译：视频信号的采样时钟相位校正电路，用于将采样时钟的相位稳定地保持在图像信号上。视频同步信号的延迟信号用于采样时钟发生电路的参考信号。根据相位检测电路和CPU电路对采样时钟信号和视频同步信号之间的相位关系的比较和判别，控制视频同步信号的延迟量，稳定地采样视频信号。即使对于超过100MHz的高频视频信号，也可以获得通过温度漂移等对电路元件的特性变化进行补偿的精确相位校正。

5. 发明授权

US4779140A Hard copy system controllable by channel discrimination signal 失效
标题翻译：硬拷贝系统可由信道识别信号控制
公开(公告)号：US4779140A
公开(公告)日：1988-10-18
申请号：US913685
申请日：1986-09-30
申请人： Kenichi Matsushima , Fumihiro Tanaka , Kaneo Yamaguchi , Yoshio Shimada , Shinya Watanabe
发明人： Kenichi Matsushima , Fumihiro Tanaka , Kaneo Yamaguchi , Yoshio Shimada , Shinya Watanabe
IPC分类号： G06K15/12 , G06F3/153 , G06K15/00 , G09G5/02 , H04N1/40
CPC分类号： G06K15/00 , G06F3/153 , G06K2215/0091
摘要： A hard copy system regulatively processes a video signal with a settable regulatory parameter to produce regulated picture information which is reproducible as a hard copy. A multiplexer receives a plurality of video signals having different signal forms to selectively apply one of the video signals to the hard copy system. A memory stores a plurality of different regulatory parameters assigned to the respective video signals and determined according to the different signal forms thereof so as to optimize the regulative processing thereof. A controller operates when a selected video signal is processed for retrieving from the memory a regulatory parameter assigned to the selected video signal to set the retrieved regulatory parameter to thereby enable the hard copy system to produce optimally regulated picture information.
摘要翻译：硬拷贝系统通过可设置的调节参数来调节地处理视频信号，以产生可复制为硬拷贝的调节图像信息。复用器接收具有不同信号形式的多个视频信号以选择性地将一个视频信号应用于硬拷贝系统。存储器存储分配给各个视频信号的多个不同的调节参数，并根据其不同的信号形式确定，以优化其调节处理。当所选择的视频信号被处理以从存储器检索分配给所选择的视频信号的调节参数以设置所检索的调节参数从而使硬拷贝系统能够产生最佳调节的图像信息时，控制器操作。

6. 发明授权

US4713691A Interface circuit of video signal hard copy apparatus 失效
标题翻译：视频信号硬拷贝设备的接口电路
公开(公告)号：US4713691A
公开(公告)日：1987-12-15
申请号：US912946
申请日：1986-09-29
申请人： Fumihiro Tanaka , Yoshio Shimada , Kaneo Yamaguchi , Kenichi Matsushima , Shinya Watanabe
发明人： Fumihiro Tanaka , Yoshio Shimada , Kaneo Yamaguchi , Kenichi Matsushima , Shinya Watanabe
IPC分类号： G06K15/12 , G06K15/00 , H04N5/04 , H04N1/36
CPC分类号： G06K15/00 , G06K2215/0091
摘要： An interface circuit of video signal hard copy apparatus for optimizing a phase of a sampling clock to an image signal. A delayed signal of a video sync signal is employed for a reference input signal of a sampling clock generation circuit. The delay quantity of the video sync signal is arbitrarily set by a control circuit. The delay quantity corresponding to the point of change of sampled data is detected by a CPU circuit according to the sequential comparison with some of the sampled data of an image signal in the plural delay quantities. A stable sampling can be attained even for a high frequency video signal exceeding 100 MHz by setting the optimum delay quantity according to the detected delay quantity.
摘要翻译：一种用于将采样时钟的相位优化为图像信号的视频信号硬拷贝装置的接口电路。视频同步信号的延迟信号用于采样时钟发生电路的参考输入信号。视频同步信号的延迟量由控制电路任意设定。根据与多个延迟量的图像信号的一些采样数据的顺序比较，由CPU电路检测与采样数据的变化点对应的延迟量。通过根据检测到的延迟量设置最佳延迟量，即使对于超过100MHz的高频视频信号也可以获得稳定的采样。

7. 发明授权

US4812406A Process for preparing optically active hydantoins 失效
标题翻译：制备光学活性乙内酰脲的方法
公开(公告)号：US4812406A
公开(公告)日：1989-03-14
申请号：US775090
申请日：1985-09-12
申请人： Satomi Takahashi , Yukio Yamada , Yasuyoshi Ueda , Yasuhiro Katayama , Yoshio Shimada , Kiyoshi Watanabe
发明人： Satomi Takahashi , Yukio Yamada , Yasuyoshi Ueda , Yasuhiro Katayama , Yoshio Shimada , Kiyoshi Watanabe
IPC分类号： C07D233/72 , C07D233/74 , C07D311/68 , C07D317/60 , C07D405/06 , C07D491/10 , C12P17/02 , C12P17/10 , C12P17/18 , C12P41/00 , C12R1/01 , C12R1/07 , C12R1/15 , C12R1/365 , C12P13/04
CPC分类号： C07D405/06 , C07D233/74 , C07D311/68 , C07D317/60 , C07D491/10 , C12P17/02 , C12P17/10 , C12P17/18 , C12P41/009
摘要： A process for preparing optically active hydantoins having the general formula (II): ##STR1## wherein R.sup.1 and R.sup.2, which are different from each other, are independently alkyl group, aralkyl group, aryl group, substituted alkyl group, substituted aralkyl group, or substituted aryl group, or R.sup.1 and R.sup.2 form an asymmetric cyclic compound, characterized in that one configuration of racemic N-carbamoyl-.alpha.-amino acid having the general formula (I): ##STR2## wherein R.sup.1 and R.sup.2 are as above, is enzymatically converted into the corresponding hydantoins.The present invention provides a process for an optical resolution with a high efficiency which can be used for the synthesis of (S)-6-fluoro-spiro-[chroman-4,4'-imidazolidine]-2',5'-dione (USAN; Sorbinil), which is an optically active hydrantoins attracting public attention as a preventive or a remedy for the particular chronic symptoms of diabetes such as cataract and neuropathy, and (S)-.alpha.-methyl-3,4-dihydroxyphenylalanine (L-methyldopa), which is an optically active amino acid widely used as antihypertensives. Further, the present invention provides a novel finding that N-carbamoyl-.alpha.-amino acid having no hydrogen atom on its .alpha.-carbon atom can be biochemically converted into hydantoins by an enzymatic cyclization reaction.
摘要翻译：制备具有通式（II）的光学活性乙内酰脲的方法：其中R1和R2彼此不同，其独立地为烷基，芳烷基，芳基，取代的烷基，取代的芳烷基基团或取代的芳基，或R 1和R 2形成不对称环状化合物，其特征在于具有通式（I）的外消旋N-氨基甲酰基-α-氨基酸的一种构型：其中R1和R2 如上所述，被酶转化成相应的乙内酰脲。本发明提供了可用于（S）-6-氟 - 螺 - [苯并二氢吡喃-4,4'-咪唑烷] -2'，5'-二酮的合成的高效光学拆分方法。（USAN; Sorbinil）是一种光学活性的水解素，引起公众的注意，作为预防或治疗糖尿病的特殊慢性症状如白内障和神经病，以及（S）-α-甲基-3,4-二羟基苯丙氨酸（L 甲基多巴），其是广泛用作抗高血压药物的光学活性氨基酸。此外，本发明提供了一种新的发现，其α-碳原子上不具有氢原子的N-氨基甲酰基-α-氨基酸可以通过酶环化反应生物化学转化成乙内酰脲。

8. 发明授权

US4625042A Process for preparing 6-fluoro-4-chromanone using 3-(4-fluorophenoxy)propionitrile 失效
标题翻译：使用3-（4-氟苯氧基）丙腈制备6-氟-4-苯并二氢吡喃酮的方法
公开(公告)号：US4625042A
公开(公告)日：1986-11-25
申请号：US752439
申请日：1985-07-08
申请人： Satomi Takahashi , Yasuyoshi Ueda , Yoshio Shimada , Kiyoshi Watanabe
发明人： Satomi Takahashi , Yasuyoshi Ueda , Yoshio Shimada , Kiyoshi Watanabe
IPC分类号： B01J23/00 , B01J31/02 , C07B61/00 , C07C59/90 , C07C67/00 , C07C253/00 , C07C255/13 , C07C255/53 , C07D311/22 , C07D311/68 , C07C121/75
CPC分类号： C07C255/00 , C07D311/22
摘要： The present invention relates to 3-(4-fluorophenoxy)propionitrile having the formula (I): ##STR1## a process for preparing 3-(4-fluorophenoxy)propionitrile having the formula (I) which comprises reacting 4-fluorophenol and acrylonitrile in the presence of a tertiary amine, a process for preparing 6-fluoro-4-chromanone having the formula (II): ##STR2## which comprises reacting 3-(4-fluorophenoxy)propionitrile having the formula (I) with an acid, and a process for preparing 6-fluoro-4-chromanone having the formula (II) which comprises reacting 4-fluorophenol with acrylonitrile in the presence of a catalyst to give 3-(4-fluorophenoxy)propionitrile having the formula (I), which is then reacted with an acid. 6-Fluoro-4-chromanone is an important intermediate for the synthesis of (S)-2,3-dihydro-6-fluoro-spiro[4H-1-benzopyran-4,4'-imidazolidine]-2',5'dione (USAN: sorbinil).
摘要翻译：本发明涉及具有式（I）的3-（4-氟苯氧基）丙腈：（I）制备具有式（I）的3-（4-氟苯氧基）丙腈的方法，该方法包括使4-氟苯酚（II）的6-氟-4-苯并二氢吡喃酮的制备方法：包括使具有式（I）的3-（4-氟苯氧基）丙腈与式）和用于制备具有式（II）的6-氟-4-苯并二氢吡喃酮的方法，其包括在催化剂存在下使4-氟苯酚与丙烯腈反应，得到具有式（II）的3-（4-氟苯氧基）丙腈（I），然后与酸反应。 6-氟-4-苯并二氢吡喃酮是合成（S）-2,3-二氢-6-氟 - 螺[4H-1-苯并吡喃-4,4'-咪唑烷] -2'，5' 二酮（USAN：sorbinil）。

9. 发明授权

US5846793A Microbial process for biotransformation to (R)-3-chloro-1,2-propanediol 失效
标题翻译：用于生物转化成（R）-3-氯-1,2-丙二醇的微生物过程
公开(公告)号：US5846793A
公开(公告)日：1998-12-08
申请号：US632663
申请日：1990-12-27
申请人： Hideyuki Takahashi , Satoru Tsuda , Yoshio Nakamura , Masahiro Ogura , Tadayoshi Shiraishi , Yoshio Shimada , Kiyoshi Watanabe
发明人： Hideyuki Takahashi , Satoru Tsuda , Yoshio Nakamura , Masahiro Ogura , Tadayoshi Shiraishi , Yoshio Shimada , Kiyoshi Watanabe
IPC分类号： C12P41/00 , C12R1/425 , C12R1/43 , C12P7/18
CPC分类号： C12P41/001
摘要： A process for preparing optically active (R)-3-chloro-1,2-propanediol, which comprises subjecting (R,S)-3-chloro-1,2-propanediol to the reaction of a microorganism belonging to genus Serratia in a reaction mixture, and then collecting the residual (R)-3-chloro-1,2-propanediol. According to the process of the present invention, (R)-3-chloro-1,2-propanediol can be efficiently prepared starting from low cost (R,S)-3-chloro-1,2-propanediol.
摘要翻译：一种制备光学活性（R）-3-氯-1,2-丙二醇的方法，其包括使（R，S）-3-氯-1,2-丙二醇在属于沙雷氏菌属的微生物的反应中反应混合物，然后收集残留的（R）-3-氯-1,2-丙二醇。根据本发明的方法，可以从低成本（R，S）-3-氯-1,2-丙二醇开始有效制备（R）-3-氯-1,2-丙二醇。

10. 发明授权

US5202341A Hydroxystyrene compounds having tyrosine kinase inhibiting activity 失效
标题翻译：具有酪氨酸激酶抑制活性的羟基苯乙烯化合物
公开(公告)号：US5202341A
公开(公告)日：1993-04-13
申请号：US735581
申请日：1991-07-25
申请人： Tadayoshi Shiraishi , Keiji Kameyama , Takeshi Domoto , Naohiro Imai , Yoshio Shimada , Yutaka Ariki , Kazunori Hosoe , Masaji Kawatsu , Ikuo Katsumi , Takayoshi Hidaka , Kiyoshi Watanabe
发明人： Tadayoshi Shiraishi , Keiji Kameyama , Takeshi Domoto , Naohiro Imai , Yoshio Shimada , Yutaka Ariki , Kazunori Hosoe , Masaji Kawatsu , Ikuo Katsumi , Takayoshi Hidaka , Kiyoshi Watanabe
IPC分类号： A61K31/26 , C07C255/34 , C07D207/38 , C07D209/34 , C07D231/36 , C07D277/20 , C07D277/36 , C07D277/54 , C07D279/16 , C07D307/58 , C07D417/12
CPC分类号： C07D277/20 , C07C255/00 , C07C255/34 , C07D207/38 , C07D209/34 , C07D231/36 , C07D277/36 , C07D277/54 , C07D279/16 , C07D307/58 , C07D417/12
摘要： A hydroxystyrene derivative represented by the formula (I): ##STR1## wherein when R.sup.1 and R.sup.2 : phenyl group, benzyl group or phenethyl group, or R.sup.1 : R.sup.5 O- (R.sup.5 : H, a C.sub.1 to C.sub.5 alkyl group or benzyl group) and R.sup.2 : benzyl group or PhSCH.sub.2, R.sup.3 and R.sup.4 are taken together to represent --CONH--CS--S--, ##STR2## (X.sup.1 : H, a halogen, methyl group, ethyl group, R.sup.7 O-- (R.sup.7 : methyl or ethyl group), nitro group, aminosulfonyl group or amino group, m.sup.1 : 1 or 2), pyridyl group, furyl group or thienyl group, n.sup.1 : an integer of 0 to 3); when R.sup.1 and R.sup.2 : phenyl group, benzyl group or phenethyl group, or R.sup.1 : R.sup.5 O-- (R.sup.5 : as defined above) and R.sup.2 : benzyl group, R.sup.3 : cyano group and R.sup.4 : a carbamoyl group, or R.sup.3 and R.sup.4 are taken together to represent --CO--Y--CH.sub.2 CH.sub.2 -- (Y: O or --NH--) or ##STR3## and when R.sup.1 and R.sup.2 : a C.sub.1 to C.sub.3 alkyl group, R.sup.3 and R.sup.4 are taken together to represent ##STR4## (n.sup.1, R.sup.6 : as defined above), or a salt thereof. The hydroxystyrene derivative or a salt thereof is a compound which is useful as an active ingredient of an antiallergic agent, a 5-lipoxygenase inhibiting agent, an antibacterial agent, a tyrosine kinase inhibiting agent, an ultraviolet absorber or a reverse transcriptase inhibiting agent, and also is useful as an intermediate for preparing various organic compounds.
摘要翻译：由式（I）表示的羟基苯乙烯衍生物：其中当R1和R2：苯基，苄基或苯乙基或R1：R5O-（R5：H，C1-C5烷基或苄基基团）和R 2：苄基或PhSCH 2，R 3和R 4一起表示-CONH-CS-S-，或（X1：H，卤素，甲基，乙基，R7O-（ R7：甲基或乙基），硝基，氨基磺酰基或氨基，m1：1或2），吡啶基，呋喃基或噻吩基，n1：0〜3的整数）。当R1和R2：苯基，苄基或苯乙基或R1：R5O-（R5：如上定义）和R2：苄基，R3：氰基和R4：氨基甲酰基，或R3和R4合在一起表示-CO-Y-CH 2 CH 2 - （Y：O或-NH-）或，并且当R 1和R 2为C 1至C 3烷基时，R 3和R 4一起表示（n1，R6 ：如上所定义），或其盐。羟基苯乙烯衍生物或其盐是可用作抗变应性剂的活性成分，5-脂氧合酶抑制剂，抗菌剂，酪氨酸激酶抑制剂，紫外线吸收剂或逆转录酶抑制剂的化合物，以及也可用作制备各种有机化合物的中间体。

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