公开(公告)号：US4614979A

公开(公告)日：1986-09-30

申请号：US530033

申请日：1983-09-07

申请人： Hiroyuki Sugiyama ,  Yoshiaki Amano ,  Ryozo Abe ,  Nobuaki Takahashi ,  Takeshi Shibamoto ,  Hideo Sato ,  Koji Tanaka

发明人： Hiroyuki Sugiyama ,  Yoshiaki Amano ,  Ryozo Abe ,  Nobuaki Takahashi ,  Takeshi Shibamoto ,  Hideo Sato ,  Koji Tanaka

IPC分类号： H04N5/93 ,  H04N5/907 ,  H04N5/92 ,  H04N9/877 ,  H04N5/91

CPC分类号： H04N9/877

摘要： A digital video signal reproducing apparatus comprises a reproducing circuit for reproducing a digital video signal from a recording medium, which digital video signal is added with at least a write-in specifying code and a read-out specifying code for specifying a memory circuit part to picture element data groups which are obtained by subjecting a video signal to a digital pulse modulation, a detecting circuit for detecting the write-in specifying code and the read-out specifying code within a reproduced digital video signal from the reproducing circuit, a generator for generating various synchronizing signals and reference signals, first and second memory circuit parts each having a memory capacity for storing picture element data corresponding to one picture, a write controller for causing the picture element data to be written into one of the first and second memory circuit parts according to a value of the write-in specifying code, a latch circuit for latching the read-out specifying code by a vertical synchronizing signal generated from the generator, a read controller for causing stored picture element data to be successively read out from one of the first and second memory circuit parts according to a value of the read-out specifying code from the latch circuit, and a circuit for converting the picture element data read out from the first and second memory circuit parts to an analog video signal.

摘要翻译： 数字视频信号再现装置包括一个再现电路，用于从记录介质再现数字视频信号，该数字视频信号至少添加了一个写入指定码和一个用于指定存储器电路部分的读出指定码 通过对视频信号进行数字脉冲调制而获得的图像元素数据组，用于检测来自再现电路的再现的数字视频信号中的写入指定代码和读出指定代码的检测电路， 产生各种同步信号和参考信号，第一和第二存储器电路部件，每个存储器电路部件具有用于存储与一个图像相对应的图像元素数据的存储容量;写入控制器，用于使图像元素数据被写入第一和第二存储器电路之一 根据写入指定码的值的部分，用于锁存读出的规格的锁存电路 通过由发生器产生的垂直同步信号产生一个代码;一个读取控制器，用于根据来自该锁存器的读出指定代码的值从第一和第二存储器电路部件中的一个连续读出存储的图像元素数据; 电路和用于将从第一和第二存储器电路部分读出的像素数据转换为模拟视频信号的电路。

公开(公告)号：US4587558A

公开(公告)日：1986-05-06

申请号：US540553

申请日：1983-10-11

申请人： Hiroyuki Sugiyama ,  Nobuaki Takahashi ,  Takeshi Shibamoto ,  Hideo Sato ,  Yoshiaki Amano ,  Koji Tanaka

发明人： Hiroyuki Sugiyama ,  Nobuaki Takahashi ,  Takeshi Shibamoto ,  Hideo Sato ,  Yoshiaki Amano ,  Koji Tanaka

IPC分类号： G11B3/00 ,  G06F12/02 ,  G11B7/00 ,  G11B7/004 ,  G11B20/10 ,  G11B27/30 ,  G11C8/00 ,  H04N1/21 ,  H04N5/781 ,  H04N5/907 ,  H04N9/806 ,  H04N9/81 ,  H04N5/14

CPC分类号： G06F12/0207 ,  G11B27/3027 ,  H04N1/21 ,  H04N5/907 ,  H04N9/8066 ,  H04N9/81

摘要： An address signal generating circuit for a memory circuit comprises a first latch driver for producing a signal corresponding to upper m bits of a 2m-bit address signal which is to be generated, where m is an integer, a second latch driver for producing a signal corresponding to lower m bits of the 2m-bit address signal, a circuit for dividing a 2m-bit signal which has a predetermined value into upper m bits and lower m bits and for alternately producing signals corresponding to the upper and lower m bits, a first adder for adding the value of n bits in the signal which has the predetermined value and the value of upper n bits in an output signal of the first or second latch driver and for producing an n-bit signal, where n is an integer less than m, a second adder for adding the value of m-n bits in the signal which has the predetermined value and lower m-n bits of the output signal of the first or second latch driver and for producing an (m-n)-bit signal, an adding circuit for supplying a carry signal of the first or second adder to the second or the first adder so as to add the carry signal with another input signal of the second or the first adder, and a driver control circuit for controlling the first and second latch drivers to alternately and time-divisionally produce upper m bits of the 2m-bit address signal and lower m bits of the 2m-bit address signal by alternately latching an m-bit output signal of the first and second adders in the first and second latch drivers.

摘要翻译： 一种用于存储电路的地址信号产生电路包括：第一锁存驱动器，用于产生对应于要生成的2m位地址信号的高m位的信号，其中m是整数;第二锁存驱动器，用于产生信号 对应于2m位地址信号的较低m位，用于将具有预定值的2m位信号划分为上m位和低m位并用于交替产生对应于上m位和下m位的信号的电路， 第一加法器，用于将具有预定值的信号中的n位的值和第一或第二锁存驱动器的输出信号中的高n位的值相加，并产生n位信号，其中n是整数减去 m的第二加法器，用于将具有第一或第二锁存驱动器的输出信号的预定值和较低mn位的信号中的mn位的值相加并用于产生（mn）位信号;第二加法器， 供应 将第一或第二加法器的进位信号输入到第二加法器或第一加法器，以将进位信号与第二加法器或第一加法器的另一输入信号相加，以及驱动器控制电路，用于将第一和第二锁存驱动器控制为 通过交替地锁存第一和第二锁存驱动器中的第一和第二加法器的m位输出信号，交替地并且分时地产生2m位地址信号的高位m位和2m位地址信号的较低位。

公开(公告)号：US4520401A

公开(公告)日：1985-05-28

申请号：US485054

申请日：1983-04-14

申请人： Nobuaki Takahashi ,  Seiichi Takashima ,  Takeshi Shibamoto ,  Fujio Suzuki ,  Koji Tanaka ,  Mitsuo Kubo ,  Hiroyuki Sugiyama ,  Yoshiaki Amano ,  Mitsuru Kikuchi

发明人： Nobuaki Takahashi ,  Seiichi Takashima ,  Takeshi Shibamoto ,  Fujio Suzuki ,  Koji Tanaka ,  Mitsuo Kubo ,  Hiroyuki Sugiyama ,  Yoshiaki Amano ,  Mitsuru Kikuchi

IPC分类号： H04N9/79 ,  H04N9/804 ,  H04N9/877 ,  H04N5/76

CPC分类号： H04N9/877 ,  H04N9/7925 ,  H04N9/804 ,  G11B2220/20

摘要： A digital video signal recording system and reproducing apparatus comprise a circuit for independently subjecting a luminance signal and two kinds of color difference signals of a color picture information to digital pulse modulation, to produce a digital luminance signal and two kinds of digital color difference signals, a circuit for dividing the digital luminance signal and the two kinds of digital color difference signals into picture element data groups, in terms of specific number of rows or columns which are adjacent on a screen, and adding a header signal at least comprising a synchronizing signal, a picture mode identification code, and a picture information quantity identification code to a beginning position of each of the divided picture element data groups comprising the digital luminance signal and the two kinds of digital color difference signals, to produce a digital video signal having a signal format in which the digital luminance, the two kinds of digital color difference signals, and the header signal are time-sequentially multiplexed, a circuit for recording the digital video signal onto a recording medium, a circuit for writing each of the divided picture element data groups picked up and reproduced from the recording medium into a memory circuit according to codes within the header signal, and a circuit for producing an analog video signal in accordance with a standard television system from picture element data read out from the memory circuit.

摘要翻译： 数字视频信号记录系统和再现装置包括用于独立地对亮度信号和彩色图像信息的两种色差信号进行数字脉冲调制的电路，以产生数字亮度信号和两种数字色差信号， 根据在屏幕上相邻的特定数量的行或列，将数字亮度信号和两种数字色差信号分割为像素数据组的电路，以及添加至少包括同步信号的标题信号 ，图像模式识别码，以及图像信息量识别码，包括数字亮度信号和两种数字色差信号的每个分割图像元素数据组的开始位置，以产生具有 信号格式其中数字亮度，两种数字色差 并且头信号被时间顺序复用，用于将数字视频信号记录到记录介质上的电路，用于将从记录介质拾取和再现的每个划分的图像元素数据组写入存储电路的电路 根据标题信号中的代码，以及根据从存储器电路读出的图像元素数据根据标准电视系统产生模拟视频信号的电路。

公开(公告)号：US4613908A

公开(公告)日：1986-09-23

申请号：US523770

申请日：1983-08-16

申请人： Nobuaki Takahashi ,  Seiichi Takashima ,  Takeshi Shibamoto ,  Koji Tanaka ,  Fujio Suzuki ,  Mitsuo Kubo ,  Mitsuru Kikuchi ,  Hiroyuki Sugiyama ,  Yoshiaki Amano

发明人： Nobuaki Takahashi ,  Seiichi Takashima ,  Takeshi Shibamoto ,  Koji Tanaka ,  Fujio Suzuki ,  Mitsuo Kubo ,  Mitsuru Kikuchi ,  Hiroyuki Sugiyama ,  Yoshiaki Amano

IPC分类号： H04N9/79 ,  H04N9/804 ,  H04N5/76

CPC分类号： H04N9/804 ,  H04N9/7925 ,  G11B2220/20

摘要： A digital video signal reproducing apparatus comprises a reproducing circuit for reproducing a digital video signal from a recording medium, where the recording medium is time-sequentially recorded with the digital video signal having a signal format in which a header signal is added to each of divided picture element data groups which are obtained by dividing a picture element data group in terms of a predetermined unit, the picture element data group is obtained by subjecting an analog video signal to a digital pulse modulation at a sampling frequency such that a product of a number of picture element data in one scanning line and an effective number of scanning lines in one picture of a standard television system is exceedingly close to 2.sup.18 but less than 2.sup.18, and the header signal at least comprises a synchronizing signal and a picture mode identification code, a header signal reproducing circuit for discriminating the header signal within the digital video signal reproduced by the reproducing circuit and reproducing the header signal, two memory circuits into which the picture element data group within said reproduced digital video signal is written and from which a stored picture element data group is read out, a circuit for controlling write-in and read-out with respect to the two memory circuits according to a code in the reproduced header signal, and a circuit for producing an analog video signal in accordance with a standard television system from the picture element data read out from the two memory circuits.

摘要翻译： 数字视频信号再现装置包括一个再现电路，用于从记录介质再现数字视频信号，其中记录介质被时间顺序地记录有数字视频信号，该数字视频信号具有一个信号格式，其中标题信号被添加到每个划分的信号 通过以预定单位划分图像元素数据组而获得的图像元素数据组，通过使模拟视频信号以采样频率进行数字脉冲调制获得，使得数字 一个扫描线中的图像元素数据和标准电视系统的一个图像中的有效数量的扫描线非常接近218但小于218，并且标题信号至少包括同步信号和图像模式识别码， 一个标题信号再现电路，用于鉴别该数字视频信号内的标题信号 再现电路并再现标题信号，写入所述再现的数字视频信号内的图像元素数据组并读出存储的图像元素数据组的两个存储电路，用于控制写入和读出的电路 相对于根据再现的标题信号中的代码的两个存储器电路，以及根据从两个存储器电路读出的像素数据根据标准电视系统产生模拟视频信号的电路。

公开(公告)号：US4633329A

公开(公告)日：1986-12-30

申请号：US537529

申请日：1983-09-30

申请人： Hiroyuki Sugiyama ,  Nobuaki Takahashi ,  Takeshi Shibamoto ,  Hideo Sato ,  Mitsuo Kubo ,  Koji Tanaka ,  Tsuneo Furuki ,  Fujio Suzuki

发明人： Hiroyuki Sugiyama ,  Nobuaki Takahashi ,  Takeshi Shibamoto ,  Hideo Sato ,  Mitsuo Kubo ,  Koji Tanaka ,  Tsuneo Furuki ,  Fujio Suzuki

IPC分类号： H04N5/76 ,  G11B3/00 ,  G11B7/00 ,  G11B7/004 ,  G11B9/06 ,  G11B20/12 ,  H04N1/64 ,  H04N9/80 ,  H04N9/806 ,  H04N9/491

CPC分类号： H04N9/8066 ,  H04N1/646

摘要： An information signal recording medium has a spiral track on which an information signal is recorded. The information signal includes picture element data which correspond to one field, and is time-sequentially recorded on the spiral track in terms of the picture element data which correspond to one field. The picture element data which correspond to one field are made up of a plurality of picture element data of a first field and a plurality of picture element data of a second field, among picture element data which are obtained by subjecting an analog video signal to a digital pulse modulation, where the analog video signal corresponds to one frame made up of the first and second fields. A reproducing apparatus is designed to reproduce the second field in a sequence different from a sequence with which the recorded picture element data are reproduced from the information recording medium in the first field.

摘要翻译： 信息信号记录介质具有在其上记录有信息信号的螺旋轨迹。 信息信号包括对应于一个场的图像元素数据，并且对于与一个场相对应的像素数据，被时间顺序地记录在螺旋轨道上。 对应于一个场的像素数据由图像元素数据中的第一场和多个像素数据的多个图像元素数据构成，该像素数据是通过使模拟视频信号 数字脉冲调制，其中模拟视频信号对应于由第一和第二场组成的一帧。 再现装置被设计为以与在第一场中的信息记录介质再现记录的像素数据的顺序不同的顺序再现第二场。

公开(公告)号：US4554597A

公开(公告)日：1985-11-19

申请号：US548415

申请日：1983-11-03

申请人： Hiroyuki Sugiyama ,  Takeshi Shibamoto ,  Hideo Sato ,  Tsuneo Furuki ,  Mitsuo Kubo ,  Koji Tanaka

发明人： Hiroyuki Sugiyama ,  Takeshi Shibamoto ,  Hideo Sato ,  Tsuneo Furuki ,  Mitsuo Kubo ,  Koji Tanaka

IPC分类号： G11B9/06 ,  G11B20/10 ,  H04N1/21 ,  H04N5/937 ,  H04N9/806 ,  H04N9/877 ,  H04N5/76

CPC分类号： H04N1/2141 ,  H04N1/2112 ,  H04N9/8066 ,  H04N9/877 ,  H04N2101/00

摘要： An improved memory utilization control system for compressed digital picture data transmission systems, comprises an input terminal coupled to the memory circuit having a capacity of one frame, an address signal generator generating an address signal which successively indicates write-in addresses in first and second memory regions each amounting to one field in the memory circuit when picture element data of frame-transmission to be reproduced in the first and second fields are applied to the input terminal, and for generating two address signals which respectively and successively indicate write-in addresses in the first and second memory regions when picture element data of field-transmission are applied to the input terminal, a write-in pulse generator generating write-in pulses for writing the picture element data into the memory circuit, and a read-out control circuit for reading out stored picture element data from the first memory region during reproduction of the first field, and for reading out stored picture element data from the second memory region during reproduction of the second field, so that a total capacity of the memory circuit required otherwise is reduced drastically.

摘要翻译： 一种用于压缩数字图像数据传输系统的改进的存储器利用控制系统，包括耦合到具有一帧容量的存储器电路的输入端，产生连续地指示第一和第二存储器中的写入地址的地址信号的地址信号发生器 当在第一和第二场中要再现的帧传输的图像元素数据被施加到输入端时，分别存储在存储器电路中的一个场的区域，并且用于产生分别连续地指示写入地址的两个地址信号 当场传输的图像元素数据被施加到输入端时的第一和第二存储区域，产生用于将像素数据写入存储器电路的写入脉冲的写入脉冲发生器，以及读出控制电路 用于在第一场的再现期间从第一存储区读出存储的像素数据， 并且用于在再现第二场期间从第二存储器区域读出存储的图像元素数据，使得否则需要的存储器电路的总容量急剧减小。

公开(公告)号：US4513327A

公开(公告)日：1985-04-23

申请号：US478455

申请日：1983-03-24

申请人： Nobuaki Takahashi ,  Seiichi Takashima ,  Takeshi Shibamoto ,  Fujio Suzuki ,  Koji Tanaka

发明人： Nobuaki Takahashi ,  Seiichi Takashima ,  Takeshi Shibamoto ,  Fujio Suzuki ,  Koji Tanaka

IPC分类号： H04N9/804 ,  H04N5/92

CPC分类号： H04N9/804

摘要： A digital signal recording system and a reproducing apparatus for reproducing signals recorded according to this recording system comprise a circuit for alternately transmitting a first digital luminance signal and a first two kinds of digital color difference signals obtained by subjecting a color picture information signal to digital pulse modulation, in terms of information of one or a plurality of scanning lines, and producing a first digital video signal having a signal format wherein signal components of two sampling points of the first digital luminance signal are arranged within the same word and signal components of the same sampling point on a picture of the first two kinds of digital color difference signals are arranged within the same word; a circuit for time-sequentially multiplexing the first digital video signal and the digital audio signals obtained by subjecting audio information signal to be recorded to digital pulse modulation, in terms of words, and recording the time-sequentially multiplexed signal onto the same one track on a recording medium; a decoder for demodulating and reproducing analog audio signals from a signal picked up and reproduced from the recording medium; and a circuit for producing an analog video signal in accordance with a standard television system, from the output first digital video signal of the decoder.

摘要翻译： 用于再现根据该记录系统记录的信号的数字信号记录系统和再现装置包括用于交替发送第一数字亮度信号和通过使彩色图像信息信号经受数字脉冲而获得的前两种数字色差信号的电路 根据一条或多条扫描线的信息进行调制，并产生具有信号格式的第一数字视频信号，其中第一数字亮度信号的两个采样点的信号分量被布置在相同的字和信号分量 前两种数字色差信号的图像上的相同采样点排列在同一个字内; 用于对第一数字视频信号进行时间顺序多路复用的电路和通过使音频信息信号被记录在数字脉冲调制方面获得的数字音频信号，并将时间顺序复用的信号记录在相同的一个磁道上 记录介质; 解码器，用于从记录介质拾取和再现的信号中解调和再现模拟音频信号; 以及根据解码器的输出第一数字视频信号产生根据标准电视系统的模拟视频信号的电路。

公开(公告)号：US20130011935A1

公开(公告)日：2013-01-10

申请号：US13616805

申请日：2012-09-14

申请人： Koji Tanaka ,  Seiji Kamba ,  Takashi Kondo ,  Kazuhiro Takigawa ,  Yoshiko Miura

发明人： Koji Tanaka ,  Seiji Kamba ,  Takashi Kondo ,  Kazuhiro Takigawa ,  Yoshiko Miura

IPC分类号： G01N21/35

CPC分类号： G01N21/3581 ,  G01N2021/3595

摘要： A method of measuring characteristics of a specimen, the measuring method including the steps of bonding the specimen to a host molecule on a sensing device, emitting an electromagnetic wave of a particular frequency to the sensing device to which the specimen is bonded, measuring a frequency characteristic of the transmitted or reflected light, and measuring the characteristics of the specimen based on a change of the frequency characteristic, wherein an absorbance of the host molecule per unit quantity at the particular frequency is smaller than that of the specimen.

摘要翻译： 一种测定试样的特性的方法，所述测定方法包括以下步骤：将试样与检测装置上的主体分子接合，将特定频率的电磁波发射到所述检体所接合的检测装置，测定频率 透射或反射光的特性，并且基于频率特性的变化来测量样品的特性，其中在特定频率下每单位量的主体分子的吸光度小于样品的吸光度。

公开(公告)号：US20120153159A1

公开(公告)日：2012-06-21

申请号：US13405651

申请日：2012-02-27

申请人： Seiji Kamba ,  Kazuhiro Takigawa ,  Takashi Kondo ,  Koji Tanaka

发明人： Seiji Kamba ,  Kazuhiro Takigawa ,  Takashi Kondo ,  Koji Tanaka

IPC分类号： G01J5/10

CPC分类号： G01N21/3581

摘要： A measuring method that includes holding a specimen to be measured on a flat-plate periodic structure, applying a linearly-polarized electromagnetic wave to the flat-plate periodic structure, detecting the electromagnetic wave scattered forward or backward by the flat-plate periodic structure, and measuring characteristics of the specimen on the basis of a phenomenon that a dip waveform appearing in a frequency characteristic of the forward-scattered electromagnetic wave or a peak waveform appearing in a frequency characteristic of the backward-scattered electromagnetic wave is changed with the presence of the specimen. The flat-plate periodic structure is a flat-plate structure in which at least two voids penetrating through the structure in a direction perpendicular to a principal surface thereof are periodically arrayed in at least one direction on the principal surface, and the electromagnetic wave is applied to the principal surface of the flat-plate periodic structure from the direction perpendicular to the principal surface.

摘要翻译： 一种测量方法，其包括将平板周期性结构上的测量样本保持在平板周期结构上，对平板周期结构施加线性偏振电磁波，通过平板周期性结构检测前后散射的电磁波， 并根据出现在前向散射电磁波的频率特性中的下降波形或出现在后向散射电磁波的频率特性中的峰值波形发生变化的现象，测量样本的特性， 标本。 平板周期性结构是平板结构，其中在垂直于其主表面的方向上贯穿结构的至少两个空隙在主表面上沿至少一个方向周期性排列，并且施加电磁波 从垂直于主表面的方向到平板周期性结构的主表面。

公开(公告)号：US20120067059A1

公开(公告)日：2012-03-22

申请号：US13322125

申请日：2010-05-25

申请人： Torsten Katz ,  Georg Sieder ,  Koji Tanaka

发明人： Torsten Katz ,  Georg Sieder ,  Koji Tanaka

IPC分类号： F02C6/18 ,  C01B3/22 ,  C01C1/04 ,  B01D53/14

CPC分类号： C10K1/08 ,  Y02C10/06 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E20/185

摘要： A process for removing carbon dioxide from a fluid comprises the steps of: (a) treating the fluid by bringing it into countercurrent contact with a liquid absorbent in a first absorption zone and thereafter in a second absorption zone to absorb at least part of the carbon dioxide contained in the fluid into the absorbent; (b) depressurizing the loaded absorbent to release a first stream of carbon dioxide and yield a partially regenerated absorbent; (c) recycling a first stream of the partially regenerated absorbent into the first absorption zone; (d) heating a second stream of the partially regenerated absorbent to release a second stream of carbon dioxide and yield a regenerated absorbent; (e) recycling the regenerated absorbent into the second absorption zone; (f) condensing water vapour entrained in the second stream of carbon dioxide by cooling the second stream of carbon dioxide and transferring at least part of the heat recovered to the partially regenerated absorbent by indirect heat exchange. The invention provides a two-stage carbon dioxide recovery process wherein the overall energy required for carbon dioxide recovery is reduced and/or wherein at least part of the carbon dioxide is recovered at a pressure higher than atmospheric pressure so as to reduce the energy required for compression of the carbon dioxide, e.g., for sequestration. Also disclosed is a plant for removing carbon dioxide from a fluid.

摘要翻译： 从流体中除去二氧化碳的方法包括以下步骤：（a）通过使流体与第一吸收区中的液体吸收剂逆流接触，然后在第二吸收区中以吸收至少部分碳 包含在流体中的二氧化碳变成吸收剂; （b）减压负载的吸收剂以释放第一流二氧化碳并产生部分再生的吸收剂; （c）将部分再生的吸收剂的第一流再循环到第一吸收区中; （d）加热部分再生的吸收剂的第二料流以释放第二二氧化碳流并产生再生的吸收剂; （e）将再生的吸收剂再循环到第二吸收区; （f）通过冷却第二二氧化碳流将夹带在第二二氧化碳流中的水蒸汽冷凝，并通过间接热交换将至少部分回收的热量转移到部分再生的吸收剂中。 本发明提供二阶段二氧化碳回收方法，其中减少二氧化碳回收所需的总能量和/或其中至少部分二氧化碳在高于大气压的压力下回收，以便减少二氧化碳回收所需的能量 压缩二氧化碳，例如用于封存。 还公开了一种用于从流体中除去二氧化碳的设备。