公开(公告)号：US5930453A

公开(公告)日：1999-07-27

申请号：US296928

申请日：1994-08-31

申请人： Tetsuya Shimizu ,  Makoto Shimokoriyama ,  Mitsugu Tanaka ,  Katsumi Karasawa ,  Yoshiki Ishii ,  Yasuyuki Tanaka ,  Hidenori Hoshi

发明人： Tetsuya Shimizu ,  Makoto Shimokoriyama ,  Mitsugu Tanaka ,  Katsumi Karasawa ,  Yoshiki Ishii ,  Yasuyuki Tanaka ,  Hidenori Hoshi

IPC分类号： H04N5/926 ,  H04N5/937 ,  H04N5/91 ,  H04N5/225

CPC分类号： H04N5/937 ,  H04N5/9261

摘要： In transferring image data between a first memory for storing image data in a first sequence and inputting and outputting the image data from and to a first data bus and a second memory for storing image data in a second sequence different from the first sequence and inputting and outputting the image data from and to a second data bus, the permission and the inhibition of the writing of the transferred image data to a transfer destination are controlled and the error detection/correction encoding/decoding is effected during the transfer to facilitate the address management and permit high speed processing of the image data.

摘要翻译： 在用于以第一序列存储图像数据的第一存储器和从第一数据总线输入和输出图像数据的第一存储器之间传送图像数据和用于以与第一序列不同的第二序列存储图像数据的第二存储器， 从第二数据总线输出图像数据，控制将转印图像数据写入转移目的地的许可和禁止，并且在转移期间进行错误检测/校正编码/解码以便于地址管理 并允许图像数据的高速处理。

公开(公告)号：US5867330A

公开(公告)日：1999-02-02

申请号：US551336

申请日：1995-11-01

申请人： Yasuyuki Tanaka

发明人： Yasuyuki Tanaka

IPC分类号： G11B5/09 ,  G11B5/588 ,  G11B15/46 ,  G11B15/467 ,  G11B20/10 ,  G11B20/14 ,  G11B21/10

CPC分类号： G11B21/10 ,  G11B15/463 ,  G11B15/4677 ,  G11B20/10009

摘要： A digital signal reproducing apparatus includes a reproducing circuit for reproducing from a recording medium a signal, whose amplitude takes on plural values, and which was recorded on the medium by digital modulation of a pilot signal component with digital data, a forming circuit for forming binary data indicative of the plural amplitude values, and a detecting circuit realized by binary data processing circuitry and detecting the pilot signal component on the basis of the binary data.

摘要翻译： 一种数字信号再现装置，包括一个再现电路，用于从记录介质再现振幅采用多个值的信号，并通过数字数据对导频信号分量进行数字调制而被记录在介质上，一个用于形成二进制数的形成电路 指示多个振幅值的数据，以及由二进制数据处理电路实现的检测电路，并且基于二进制数据检测导频信号分量。

公开(公告)号：US5830557A

公开(公告)日：1998-11-03

申请号：US392199

申请日：1995-02-22

申请人： Kazuyuki Hayashi ,  Keisuke Iwasaki ,  Yasuyuki Tanaka ,  Minoru Ohsugi ,  Hiroko Morii ,  Mineko Sakoda ,  Norio Sugita ,  Masaaki Maekawa

发明人： Kazuyuki Hayashi ,  Keisuke Iwasaki ,  Yasuyuki Tanaka ,  Minoru Ohsugi ,  Hiroko Morii ,  Mineko Sakoda ,  Norio Sugita ,  Masaaki Maekawa

IPC分类号： G11B5/733 ,  G11B5/738 ,  G11B5/66 ,  G11B5/70

CPC分类号： G11B5/738 ,  G11B5/733 ,  Y10S428/90 ,  Y10T428/24372 ,  Y10T428/2438 ,  Y10T428/24388 ,  Y10T428/265 ,  Y10T428/2991 ,  Y10T428/2993 ,  Y10T428/2995

摘要： The disclosure describes a non-magnetic undercoating layer for a magnetic recording medium, coated on the surface of a non-magnetic substrate comprising: non-magnetic particles selected from the group consisting of particles (1) and (2): (1) coated acicular or spindle-shaped .alpha.-Fe.sub.2 O.sub.3 particles which are produced by adhering not less than 0.01 to 20 wt % (calculated as Al, SiO.sub.2 or Al and SiO.sub.2, and based on acicular or spindle-shaped .alpha.-Fe.sub.2 O.sub.3 particles as a core material) of an oxide or a hydroxide containing Al, Si or both Al and Si to the surfaces of acicular or spindle-shaped .alpha.-Fe.sub.2 O.sub.3 particles as a core material, and have a molecular weight-dependent parameter .alpha. represented by the following formula of not less than 0.5: As=K.sub.1 .multidot.M.sup..alpha. wherein M represents the number-average molecular weight of a binder resin, As represents the saturation adsorption of said binder resin, and K.sub.1 represents a constant used for measuring As and dependent on the binder resin and a solvent, (2) BaO.multidot.4.5Fe.sub.2 O.sub.3 particles having an average particle diameter of not more than 0.1 .mu.m; and a binder resin.

摘要翻译： 本发明描述了一种涂覆在非磁性基材表面上的用于磁记录介质的非磁性底涂层，包括：选自颗粒（1）和（2）的非磁性颗粒：（1）涂覆 通过粘附不小于0.01至20重量％（以Al，SiO 2或Al和SiO 2计算，并以针状或纺锤形α-Fe2O3颗粒为核心材料）制备的针状或纺锤状α-Fe2O3颗粒， 含有Al，Si或Al和Si的氧化物或氢氧化物作为核心材料的针状或纺锤形α-Fe2O3颗粒的表面，并且具有不低于下列公式的分子量依赖参数α 比0.5：As =K1xMα其中M表示粘合剂树脂的数均分子量，As表示所述粘合剂树脂的饱和吸附，K1表示用于测量As的常数，并且取决于粘合剂树脂和溶剂， （ 2）平均粒径不大于0.1μm的BaO x 4.5 Fe 2 O 3粒子; 和粘合剂树脂。

公开(公告)号：US5595858A

公开(公告)日：1997-01-21

申请号：US387291

申请日：1995-02-10

申请人： Fumio Akama ,  Yasuyuki Tanaka

发明人： Fumio Akama ,  Yasuyuki Tanaka

IPC分类号： H05K3/06 ,  G03F7/09 ,  H05K1/00 ,  H05K1/11 ,  H05K3/00 ,  G03C5/00

CPC分类号： H05K1/112 ,  G03F7/092 ,  H05K3/0023 ,  H05K1/0393 ,  H05K2201/0355 ,  H05K2201/0394 ,  H05K2201/09472

摘要： A photosensitive insulation bonding layer is formed on a conducting layer. The photosensitive insulation bonding layer is subjected to exposure treatment to produce an exposed area and an unexposed area. Another conducting layer is formed on the outer surface of the photosensitive insulation bonding layer which has undergone the exposure treatment, then both conducting layers are photoetched to produce desired wiring patterns. In the next step, the unexposed area is removed from the photosensitive insulation bonding layer by development so as to form an access opening for connecting a circuit component to the wiring patterns. Then, the exposed area of the photosensitive insulation bonding layer is turned into an insulating layer by curing.

摘要翻译： 在导电层上形成感光绝缘接合层。 对感光绝缘接合层进行曝光处理以产生曝光区域和未曝光区域。 在经过曝光处理的感光绝缘接合层的外表面上形成另一导电层，然后对两个导电层进行光刻以产生所需的布线图案。 在下一步骤中，通过显影将未曝光区域从感光绝缘接合层移除，以形成用于将电路部件连接到布线图案的进入开口。 然后，通过固化将感光绝缘接合层的曝光区域变成绝缘层。

公开(公告)号：US5534357A

公开(公告)日：1996-07-09

申请号：US399145

申请日：1995-03-06

申请人： Tatsuhiko Nonoyama ,  Shoei Teshima ,  Haruhiko Otsuka ,  Yasuyuki Tanaka ,  Kouji Hiragami

发明人： Tatsuhiko Nonoyama ,  Shoei Teshima ,  Haruhiko Otsuka ,  Yasuyuki Tanaka ,  Kouji Hiragami

IPC分类号： B23K1/008 ,  B23K1/19 ,  B23K31/02 ,  B23K35/22 ,  B23K103/10 ,  B32B15/20

CPC分类号： B23K1/008 ,  B23K1/19 ,  Y10T428/1259 ,  Y10T428/12764

摘要： A brazing sheet for vacuum brazing is provided wherein the sheet is cladded with an aluminum alloy brazing filler metal having a content of Mg sufficient for vacuum brazing but less than 1.2 wt. % and wherein the Mg.sub.2 Si particle size among Mg contained in the metal is not more than 5 .mu.m as a typical value.

摘要翻译： 提供一种用于真空钎焊的钎焊片，其中片材被铝合金钎料填充金属，其含量足以用于真空钎焊但小于1.2重量％ ％，其中，作为典型值，金属中所含的Mg中的Mg 2 Si粒径不大于5μm。

公开(公告)号：US5365380A

公开(公告)日：1994-11-15

申请号：US39692

申请日：1993-03-29

申请人： Yasuyuki Tanaka

发明人： Yasuyuki Tanaka

IPC分类号： H04N5/92 ,  H04N5/783 ,  H04N5/937 ,  H04N9/804 ,  H04N9/806 ,  H04N9/877 ,  H04N5/78

CPC分类号： H04N9/8045 ,  H04N9/8066 ,  H04N9/877 ,  H04N5/783

摘要： In the reproduction of a video signal from tape-shaped recording medium on which plural oblique tracks are formed in parallel manner, the signal processing for interpolating the video signal reproduced by a rotary head is suitably switched according to the transport speed of the tape-shaped recording medium. Thus, satisfactory interpolation can be achieved at different transport speeds, and a reproduced image of satisfactory quality can be obtained.

摘要翻译： 在从并行形成有多个倾斜轨道的带状记录介质再现视频信号时，根据带状的传送速度适当地切换由旋转磁头再现的视频信号进行内插的信号处理 记录介质。 因此，可以在不同的传送速度下实现满意的插值，并且可以获得令人满意的质量的再现图像。

公开(公告)号：US5361491A

公开(公告)日：1994-11-08

申请号：US67231

申请日：1993-05-26

申请人： Chikafumi Oomachi ,  Yasuyuki Tanaka

发明人： Chikafumi Oomachi ,  Yasuyuki Tanaka

IPC分类号： H05K3/40 ,  H01L21/48 ,  H01L21/60 ,  H01L21/607 ,  H01L23/495 ,  H01L23/498 ,  H05K1/00 ,  H05K1/11 ,  H05K1/18 ,  H05K3/42 ,  H01K3/10

CPC分类号： H01L24/16 ,  H01L21/486 ,  H01L23/49572 ,  H01L23/49827 ,  H01L23/4985 ,  H01L24/86 ,  H05K1/113 ,  H01L2224/13099 ,  H01L2224/13111 ,  H01L2224/16 ,  H01L2224/16225 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/14 ,  H05K1/0393 ,  H05K2201/0394 ,  H05K2201/09563 ,  H05K2201/10674 ,  H05K3/423 ,  Y10T29/4913 ,  Y10T29/49144 ,  Y10T29/49165

摘要： An IC-mounting flexible circuit board and the process of producing the same in which the process comprises the steps of forming bump protrusions passing through a flexible circuit board to be electrically conductive with a circuit wiring pattern in such a way that the bump protrusions are allowed to protrude from the back surface of the flexible circuit board, and arranging to have the surface of each bump protrusion coated with junction metal in accordance with the structure of the protrusion, so that a bare IC chip is simply bonded to the bump protrusions of the flexible circuit board by means of heat fusion or ultrasonic bonding.An excimer laser means is preferably used for boring small holes in an insulating base to form bump protrusions, i.e., IC pad junction protrusions on the flexible circuit board. Such an IC pad junction protrusion is formed by a plating means such as soldering or the filling of a conductive member. Moreover, a reflow process is employed to form the preferably semicircular protruding portion of the IC pad junction protrusion.

摘要翻译： 一种IC安装的柔性电路板及其制造方法，其中该方法包括以下步骤：通过柔性电路板形成凸起突起，以使电路布线图形导电，使凸起突起允许 从柔性电路板的背面突出，并且根据突起的结构，将每个凸块突起的表面布置有接合金属，使得裸IC芯片简单地结合到凸起突起 柔性电路板通过热熔或超声波接合。 准分子激光装置优选用于对绝缘基底中的小孔进行钻孔以形成凸起突起，即柔性电路板上的IC焊盘接合突起。 这种IC焊盘接合突起由诸如焊接或导电部件的填充的电镀装置形成。 此外，采用回流工艺来形成IC焊盘接合突起的优选半圆形突出部分。

公开(公告)号：US5260518A

公开(公告)日：1993-11-09

申请号：US778178

申请日：1991-12-13

申请人： Yasuyuki Tanaka ,  Chikafumi Oomachi

发明人： Yasuyuki Tanaka ,  Chikafumi Oomachi

IPC分类号： H01L21/48 ,  H01L21/60 ,  H01L23/498 ,  H01L23/538 ,  H05K1/00 ,  H05K1/11 ,  H05K3/34 ,  H05K3/40

CPC分类号： H01L24/81 ,  H01L21/4853 ,  H01L23/49816 ,  H01L23/5384 ,  H01L24/16 ,  H05K1/113 ,  H05K3/3457 ,  H05K3/4007 ,  H01L2224/0401 ,  H01L2224/05558 ,  H01L2224/05572 ,  H01L2224/0603 ,  H01L2224/10175 ,  H01L2224/13022 ,  H01L2224/13099 ,  H01L2224/1403 ,  H01L2224/16225 ,  H01L2224/81801 ,  H01L23/3192 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/12042 ,  H01L2924/14 ,  H05K1/0393 ,  H05K2201/0305 ,  H05K2201/0394 ,  H05K2201/09436 ,  H05K2201/09472 ,  H05K2201/09509 ,  H05K2201/09845 ,  H05K2201/10734 ,  H05K2203/043 ,  H05K3/4038 ,  H05K3/4069 ,  Y10T29/49126 ,  Y10T29/49165

摘要： A multilayer printed circuit board on which integrated circuit chips may be directly mounted has holes at predetermined locations, electrical connections between a chip and conductive layers of the circuit board being accomplished via the holes. The electrical connections are in the form of bump members which protrude outwardly from the circuit board. The bump members cooperate with an electrically conductive plating layer or filler that is in intimate contact with a conductive layer(s) exposed in the formation of each hole.

摘要翻译： PCT No.PCT / JP91 / 00523 Sec。 371日期1991年12月13日 102（e）日期1991年12月13日PCT 1991年4月19日PCT PCT。 公开号WO91 / 16726 日期为1991年10月31日。其上可以直接安装集成电路芯片的多层印刷电路板在预定位置具有孔，电路板的芯片和导电层之间的电连接通过孔完成。 电连接是从电路板向外突出的凸起构件的形式。 凸起构件与导电镀层或填料配合，该导电镀层或填料与在每个孔的形成中暴露的导电层紧密接触。

公开(公告)号：US5157355A

公开(公告)日：1992-10-20

申请号：US815907

申请日：1991-12-31

申请人： Akihiro Shikakura ,  Shinichi Yamashita ,  Makoto Gohda ,  Yasuyuki Tanaka

发明人： Akihiro Shikakura ,  Shinichi Yamashita ,  Makoto Gohda ,  Yasuyuki Tanaka

IPC分类号： H03L7/087 ,  H03L7/14

CPC分类号： H03L7/087 ,  H03L7/14

摘要： A phase-locked loop device for producing an output clock synchronized in phase with an input clock, wherein in addition to a loop responsive to the phase difference between an output clock of a controlled oscillator and the input clock for controlling the controlled oscillator, there is provided another loop for controlling the controlled oscillator in accordance with the frequency difference between the output clock of the controlled oscillator and a reference clock.

摘要翻译： 一种用于产生与输入时钟相位同步的输出时钟的锁相环装置，其中除了响应于受控振荡器的输出时钟和用于控制受控振荡器的输入时钟之间的相位差的一个环路之外，还存在 提供了另一个环路，用于根据受控振荡器的输出时钟和参考时钟之间的频率差来控制受控振荡器。

公开(公告)号：US4964616A

公开(公告)日：1990-10-23

申请号：US381357

申请日：1989-07-18

申请人： Yasuyuki Tanaka ,  Kiyofumi Takeuchi ,  Yuji Tamura

发明人： Yasuyuki Tanaka ,  Kiyofumi Takeuchi ,  Yuji Tamura

IPC分类号： C07C41/00 ,  C07C43/188 ,  C07C67/00 ,  C09K19/30 ,  C09K19/46

CPC分类号： C09K19/3098 ,  C07C43/188 ,  C07C2101/16

摘要： A tricyclic cyclohexenyl cyclohexane derivative is disclosed. This compound is capable of lowering the .DELTA.n value of mixed liquid crystals, which have been obtained by adding said compound to nematic liquid crystals widely used as matrix liquid crystals, and elevating the N-I point thereof. Thus it is highly useful in the production of liquid crystal display cells.