公开(公告)号：US06681049B1

公开(公告)日：2004-01-20

申请号：US09573985

申请日：2000-05-19

申请人： Masaaki Kobayashi ,  Seiichiro Hiratsuka

发明人： Masaaki Kobayashi ,  Seiichiro Hiratsuka

IPC分类号： G06K936

CPC分类号： G06T9/005 ,  H04N1/415 ,  H04N1/417

摘要： A binary image encoding method includes a predicting step of predicting a binary image, and a blocking step of blocking a data sequence, which indicates the prediction hit or miss in the predicting step, into blocks to produce blocked data. Also, a binary image encoding method includes an encoding step of switching a Huffman table in accordance with the blocked data around a Huffman-block-encoding-target block to apply the Huffman block encoding to the encoding-target block.

摘要翻译： 二进制图像编码方法包括预测二进制图像的预测步骤和将指示预测步骤中的预测命中或未命中的数据序列阻塞到块中以产生阻塞数据的阻塞步骤。 此外，二进制图像编码方法包括编码步骤，根据霍夫曼块编码对象块周围的阻塞数据切换霍夫曼表，以将霍夫曼块编码应用于编码对象块。

公开(公告)号：US06619035B2

公开(公告)日：2003-09-16

申请号：US10088207

申请日：2002-03-15

申请人： Hiroki Matsuoka ,  Souichi Matsushita ,  Yukihiro Tsukasaki ,  Kotaro Hayashi ,  Shinobu Ishiyama ,  Yasuhiro Ohtsubo ,  Naofumi Magarida ,  Masaaki Kobayashi ,  Daisuke Shibata ,  Akihiro Negami ,  Tomihisa Oda ,  Yasuo Harada ,  Tomoyuki Ono

发明人： Hiroki Matsuoka ,  Souichi Matsushita ,  Yukihiro Tsukasaki ,  Kotaro Hayashi ,  Shinobu Ishiyama ,  Yasuhiro Ohtsubo ,  Naofumi Magarida ,  Masaaki Kobayashi ,  Daisuke Shibata ,  Akihiro Negami ,  Tomihisa Oda ,  Yasuo Harada ,  Tomoyuki Ono

IPC分类号： F01N300

CPC分类号： F01N3/0871 ,  F01N3/0814 ,  F01N9/00 ,  F01N9/005 ,  F01N2610/03 ,  F02B37/00 ,  F02M26/05 ,  F02M26/10 ,  F02M26/23 ,  F02M26/33 ,  Y02T10/47

摘要： A NOx catalyst in the exhaust passage of an internal combustion engine is capable of lean burn and adapted to release and reduce absorbed NOx by a reducing agent. Reducing agent supplier is provided in the exhaust passage on the upstream side of the NOx catalyst. A load detector detects the load of an internal combustion engine. Reducing agent addition controller controls the reducing agent addition period and the reducing agent addition interval based on the load of the internal combustion engine, whereby sufficient reducing agent is supplied to the NOx catalyst side independently of the operating condition.

摘要翻译： 内燃机的排气通道中的NOx催化剂能够稀燃，并适于通过还原剂释放和减少吸收的NOx。 在NOx催化剂的上游侧的排气通路中设置有还原剂供给体。 负载检测器检测内燃机的负载。 还原剂添加控制器基于内燃机的负荷控制还原剂添加时间和还原剂添加间隔，由此将足够的还原剂独立于操作条件供应到NOx催化剂侧。

公开(公告)号：US06609180B2

公开(公告)日：2003-08-19

申请号：US09804253

申请日：2001-03-13

申请人： Akemi Sanada ,  Toshio Nakano ,  Hidehiko Iwasaki ,  Masahiko Sato ,  Kenji Muraoka ,  Kenichi Takamoto ,  Masaaki Kobayashi

发明人： Akemi Sanada ,  Toshio Nakano ,  Hidehiko Iwasaki ,  Masahiko Sato ,  Kenji Muraoka ,  Kenichi Takamoto ,  Masaaki Kobayashi

IPC分类号： G06F1216

CPC分类号： G06F21/78 ,  G06F3/0622 ,  G06F3/0635 ,  G06F3/0637 ,  G06F3/0659 ,  G06F3/0665 ,  G06F3/067 ,  G06F21/6218 ,  G06F21/6272 ,  G06F2221/2129 ,  G06F2221/2141 ,  G06F2221/2149

摘要： N_Port_Name information capable of distinctly identifying a host computer has seen set in a microprocessor 42 of a storage controller 40 prior to start-up of host computers 10, 20, 30; upon startup of the host computers 10, 20, 30, when the storage controller 40 receives a frame issued, then the microprocessor 42 operates to perform comparison for determining whether the N_Port_Name information stored in the frame has been already set in the microprocessor 42 and registered to the N_Port_Name list within a control table maintained. When such comparison results in match, then continue execution of processing based on the frame instruction; if comparison results in failure of match, then reject any request.

公开(公告)号：US5841941A

公开(公告)日：1998-11-24

申请号：US513485

申请日：1995-08-10

申请人： Kenji Morimoto ,  Tadashi Kunihira ,  Akihiro Takeuchi ,  Yasuo Hamamoto ,  Masazumi Yamada ,  Mutsuyuki Okayama ,  Atsuo Ochi ,  Masaaki Kobayashi ,  Akira Iketani

发明人： Kenji Morimoto ,  Tadashi Kunihira ,  Akihiro Takeuchi ,  Yasuo Hamamoto ,  Masazumi Yamada ,  Mutsuyuki Okayama ,  Atsuo Ochi ,  Masaaki Kobayashi ,  Akira Iketani

IPC分类号： G11B15/18 ,  G11B15/467 ,  G11B20/10 ,  G11B20/18 ,  G11B27/00 ,  H04N5/7826 ,  H04N5/783 ,  H04N9/79 ,  H04N9/797 ,  H04N9/804 ,  H04N9/82 ,  H04N5/765

CPC分类号： G11B15/4671 ,  G11B15/1875 ,  G11B15/4673 ,  G11B20/10 ,  G11B27/005 ,  H04N9/8042 ,  G11B20/1876 ,  H04N5/78263 ,  H04N5/783 ,  H04N9/7921 ,  H04N9/7973 ,  H04N9/8227

摘要： A recording and reproducing apparatus for an input encoded data stream having two different bit rates N.sub.1 and N.sub.2, where N.sub.1

摘要翻译： 一种用于具有两个不同比特率N1和N2的输入编码数据流的记录和再现装置，其中N1

公开(公告)号：US5359689A

公开(公告)日：1994-10-25

申请号：US96527

申请日：1993-07-22

申请人： Shinji Iwatsuka ,  Kenjiro Hata ,  Masaaki Kobayashi

发明人： Shinji Iwatsuka ,  Kenjiro Hata ,  Masaaki Kobayashi

IPC分类号： G02B6/32 ,  G02B6/42 ,  G02B27/28 ,  H01S5/00 ,  G02B6/36

CPC分类号： G02B6/4208

摘要： An optical fiber terminal fitted with an optical isolator comprises an optical fiber, a ferrule which holds the optical fiber in position, and an optical isolator which includes an optical isolator assembly having at least one magneto-optical element and at least one polarizer and means for applying a magnetic field of less than saturation to the magneto-optical element. The fiber, ferrule, and isolator are disposed close to one another and joined integrally. The optical isolator has a maximum outside diameter not more than twice, preferably substantially equal to, the outside diameter of the ferrule.

摘要翻译： 安装有光隔离器的光纤端子包括光纤，将光纤保持在适当位置的套圈，以及包括具有至少一个磁光元件和至少一个偏振器的光隔离器组件的光隔离器，以及用于 向磁光元件施加小于饱和的磁场。 纤维，套圈和隔离器彼此靠近并且整体连接。 光隔离器的最大外径不超过套圈的外径的两倍，优选地基本上等于外径。

公开(公告)号：US5319467A

公开(公告)日：1994-06-07

申请号：US757463

申请日：1991-09-10

申请人： Akihiro Takeuchi ,  Masaaki Kobayashi

发明人： Akihiro Takeuchi ,  Masaaki Kobayashi

IPC分类号： H04N5/95 ,  H04N9/896 ,  H04N9/898 ,  H04N9/79

CPC分类号： H04N9/896 ,  H04N9/898

摘要： An apparatus for recording a video signal onto tracks of a recording tape includes circuitry for producing a first time-base reference signal which is a color burst signal composed of a first predetermined number of sinewave cycles and a second time-base reference signal which is a burst signal composed of a second predetermined number of sinewave signals. The second predetermined number of cycles is larger than the first predetermined number of cycles. The apparatus further includes superimposing circuitry for superimposing the first time base reference signal on an input video signal at intervals of a horizontal scanning period of the video signal and for superimposing the second time base reference signal on the input video signal at intervals of a predetermined number of horizontal scanning periods of the video signal. The apparatus further includes a modulator for modulating an output signal of the superimposing circuitry to obtain a modulated signal and a recording arrangement for recording the modulated signal onto the tracks of the recording tape.

摘要翻译： 一种用于将视频信号记录在记录带的轨道上的装置包括用于产生第一时基参考信号的电路，该第一时基参考信号是由第一预定数量的正弦波周期组成的色同步信号，以及第二时基参考信号， 突发信号由第二预定数量的正弦波信号组成。 第二预定数量的循环大于第一预定循环次数。 该装置还包括叠加电路，用于以视频信号的水平扫描周期的间隔将第一时基参考信号叠加在输入视频信号上，并且以预定数量的间隔将第二时基参考信号叠加在输入视频信号上 的视频信号的水平扫描周期。 该装置还包括用于调制叠加电路的输出信号以获得调制信号的调制器和用于将调制信号记录到记录带的轨道上的记录装置。

公开(公告)号：US5299003A

公开(公告)日：1994-03-29

申请号：US849332

申请日：1992-03-10

申请人： Atsuo Ochi ,  Masayuki Yoneyama ,  Yasuo Hamamoto ,  Akihiro Takeuchi ,  Masaaki Kobayashi ,  Haruo Ohta

发明人： Atsuo Ochi ,  Masayuki Yoneyama ,  Yasuo Hamamoto ,  Akihiro Takeuchi ,  Masaaki Kobayashi ,  Haruo Ohta

IPC分类号： H03F1/32 ,  H03G5/00 ,  H04N5/923 ,  H04N5/931 ,  H04N7/24 ,  H04N5/213

CPC分类号： H04N7/24 ,  H03F1/3241 ,  H03G5/005 ,  H04N5/923 ,  H04N5/9315

摘要： A signal processing apparatus for changing the frequency characteristics of an input signal, e.g.--a video or audio signal, allows a signal to pass through a transmission circuit in a positive time sequence and then, allows the signal to be transmitted through another transmission circuit having the same transmission characteristics in a reverse time sequence with respect to the positive time sequence. Also, while the transmission circuit is arranged to have a zero-phase characteristic, each segment of a continuous signal is processed throughout a period which is equal to at least two times a duration of an impulse response direction of the transmission circuit. Accordingly, unwanted wave errors appearing at discontinuous regions of the signals are eliminated.

摘要翻译： 用于改变例如视频或音频信号的输入信号的频率特性的信号处理装置允许信号以正时序顺序通过传输电路，然后允许信号通过具有 相对于正时序的反向时间序列具有相同的传输特性。 此外，当发送电路被布置为具有零相位特性时，连续信号的每个段在等于发送电路的脉冲响应方向的持续时间的至少两倍的周期内被处理。 因此，消除了在信号的不连续区域出现的不期望的波形误差。

公开(公告)号：US5255127A

公开(公告)日：1993-10-19

申请号：US724888

申请日：1991-07-02

申请人： Etsuto Nakatsu ,  Hiroaki Shimazaki ,  Haruo Ohta ,  Masaaki Kobayashi

发明人： Etsuto Nakatsu ,  Hiroaki Shimazaki ,  Haruo Ohta ,  Masaaki Kobayashi

IPC分类号： G11B20/10 ,  H03M13/39 ,  H04L1/00 ,  G11B5/09 ,  G11B20/06

CPC分类号： H04L1/0047 ,  G11B20/10009 ,  H03M13/39 ,  H04L1/0054

摘要： In transmission or recording of a digital signal by means of digital amplitude and phase modulation, particularly recording into and reproducing the same from the a magnetic recording medium, a digital amplitude/phase modulated signal to be demodulated is commonly affected by the non-linear amplitude characteristics and the effects of unwanted jitter and envelope variation. As the result, the error rate of decoded data will be increased. For compensation, the Viterbi decoding technique is employed with the use of a weighted distance value calculated by multiplying an Euclidean distance between the signal point of a reproduction signal and the datum point of each code by a positive weighting factor which is determined smaller when the code datum point is located further from the origin point of a coordinate system. Accordingly, the weighted distance of each reproduction signal point from its corresponding datum point can approximately be uniform thus ensuring less error decoding in general.

公开(公告)号：US5159016A

公开(公告)日：1992-10-27

申请号：US290362

申请日：1988-12-27

申请人： Toshio Inoue ,  Shiyuji Kashiwase ,  Masaaki Miyazaki ,  Toshitsune Yoshikawa ,  Masaaki Kobayashi

发明人： Toshio Inoue ,  Shiyuji Kashiwase ,  Masaaki Miyazaki ,  Toshitsune Yoshikawa ,  Masaaki Kobayashi

IPC分类号： C08F291/00 ,  C08K5/00 ,  C08K5/01 ,  C08L9/00 ,  C08L23/02 ,  C08L23/06 ,  C08L23/08 ,  C08L23/10 ,  C08L23/16 ,  C08L53/02

CPC分类号： C08L25/06 ,  C08F291/00 ,  C08K5/0025 ,  C08K5/01 ,  C08L23/02 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08L9/00 ,  C08L53/02

摘要： A thermoplastic resin composition is prepared by heat-treating a mixture of a thermoplastic resin substantially containing no olefinic unsaturated carbon-carbon bond and an elastomer having an olefinic unsaturated carbon-carbon bond, dynamically in the presence of a crosslinking agent, characterized in that as said elastomer there is used at least one member selected from the group consisting of styrene-butadiene-styrene block copolymer (SBS), styrene-iosprene-styrene block copolymer (SIS), 1,2-polybutadiene rubber and ethylene-propylene-diene random copolymer (EPDM), and that as said crosslinking agent there is used a dihydroaromatic compound or a polymer thereof.

公开(公告)号：US5045404A

公开(公告)日：1991-09-03

申请号：US588434

申请日：1990-09-26

申请人： Keiichi Ohmura ,  Miko Yamanaka ,  Fumio Fudanoki ,  Masayuki Tendoh ,  Kenji Hirashima ,  Masaaki Kobayashi ,  Shinji Shibata ,  Tomoyuki Sugino ,  Toshihiro Takada ,  Yoshio Nishizawa ,  Akihiko Kasahara

发明人： Keiichi Ohmura ,  Miko Yamanaka ,  Fumio Fudanoki ,  Masayuki Tendoh ,  Kenji Hirashima ,  Masaaki Kobayashi ,  Shinji Shibata ,  Tomoyuki Sugino ,  Toshihiro Takada ,  Yoshio Nishizawa ,  Akihiko Kasahara

IPC分类号： C22C38/18 ,  F01N3/28 ,  F02B1/04

CPC分类号： F01N3/281 ,  C22C38/18 ,  F01N3/2807 ,  F02B1/04 ,  Y10T428/12431

摘要： A heat-resistant stainless steel foil for a catalyst-carrier of combustion exhaust gas purifiers, consisting essentially in weight percentage of:more than 0.06 up to 0.15 of Ln, the Ln being a mixture of La, Ce, Pr and Nd;from 8x(%Ln+0.015) /45 to 0.1 of P;from 4.5 to 6.5 of Al;from 13 to 25 of Cr;not more than 0.025 of C;not more than 0.02 of N;not more than 0.03 of C+N; andthe balance consisting of Fe and unavoidable impurities.

摘要翻译： 一种用于燃烧废气净化器的催化剂载体的耐热不锈钢箔，其重量百分比基本上以：大于0.06至0.15的Ln，Ln是La，Ce，Pr和Nd的混合物; 从8x（％Ln + 0.015）/ 45到0.1的P; 从4.5到6.5的Al; 从13到25的Cr; 不超过0.025的C; 不超过0.02的N; 不超过0.03的C + N; 余量由Fe和不可避免的杂质组成。