公开(公告)号：US5750230A

公开(公告)日：1998-05-12

申请号：US155515

申请日：1993-11-22

申请人： Akira Ishikawa ,  Yuzuru Hosoe ,  Yoshihiro Shiroishi ,  Masatoshi Takeshita ,  Yotsuo Yahisa ,  Tomoo Yamamoto ,  Akira Osaki ,  Kiwamu Tanahashi ,  Jun Fumioka ,  Yoshiki Kato ,  Masaki Ohura ,  Yukio Katoh

发明人： Akira Ishikawa ,  Yuzuru Hosoe ,  Yoshihiro Shiroishi ,  Masatoshi Takeshita ,  Yotsuo Yahisa ,  Tomoo Yamamoto ,  Akira Osaki ,  Kiwamu Tanahashi ,  Jun Fumioka ,  Yoshiki Kato ,  Masaki Ohura ,  Yukio Katoh

IPC分类号： G11B5/64 ,  G11B5/66 ,  G11B5/73 ,  G11B5/84

CPC分类号： G11B5/7325 ,  G11B5/64 ,  G11B5/66 ,  G11B5/8404 ,  Y10S428/90 ,  Y10T428/24355 ,  Y10T428/265

摘要： In a magnetic recording medium having a nonmagnetic disk substrate and a magnetic film formed on the surface of the non-magnetic disk substrate, a surface average roughness factor Ra(r) on the surface of the medium being from 0.3 nm to 3 nm, an orientation ratio of coercivity being from 0.1 to 0.7, and an in-plane magnetic anisotropic energy being from 3.times.10.sup.4 J/m.sup.3 to 5.times.10.sup.5 J/m.sup.3. By using such a medium, it is possible to provide a magnetic recording apparatus in which the magnetic head is capable of flying in a low position and high-density recording is achieved.

摘要翻译： 在具有非磁性盘基片和形成在非磁盘基片的表面上的磁性膜的磁记录介质中，介质表面的表面平均粗糙系数Ra（r）为0.3nm至3nm， 矫顽力取向比为0.1〜0.7，面内磁各向异性能为3×104J / m3〜5×105J / m3。 通过使用这种介质，可以提供磁头能够在低位置飞行的磁记录装置，并且实现高密度记录。

公开(公告)号：US06403240B1

公开(公告)日：2002-06-11

申请号：US08849414

申请日：1997-05-19

申请人： Tetsuya Kanbe ,  Akira Ishikawa ,  Ichiro Tamai ,  Yotsuo Yahisa ,  Yuzuru Hosoe ,  Kiwamu Tanahashi ,  Yoshibumi Matsuda ,  Hiroyuki Kataoka ,  Toshinori Ono ,  Shinji Fukaya ,  Kazuhiro Ura ,  Naoto Endo ,  Tomoo Yamamoto

发明人： Tetsuya Kanbe ,  Akira Ishikawa ,  Ichiro Tamai ,  Yotsuo Yahisa ,  Yuzuru Hosoe ,  Kiwamu Tanahashi ,  Yoshibumi Matsuda ,  Hiroyuki Kataoka ,  Toshinori Ono ,  Shinji Fukaya ,  Kazuhiro Ura ,  Naoto Endo ,  Tomoo Yamamoto

IPC分类号： B32B1504

CPC分类号： G11B5/7325 ,  G11B5/012 ,  G11B5/39 ,  G11B5/66 ,  Y10S428/90 ,  Y10T428/12465 ,  Y10T428/12847 ,  Y10T428/12854 ,  Y10T428/26

摘要： A magnetic recording system includes an in-plane magnetic recording medium having a magnetic layer fabricated on a single underlayer or on a plurality of underlayers respectively fabricated on a substrate; a driver unit for driving the in-plane magnetic recording medium in a write direction; a magnetic head having a read unit and a write unit; a unit for moving the magnetic head relative to the in-plane magnetic recording medium; and a read/write signal processing unit for reading an output signal from the magnetic head and writing an input signal to the magnetic recording media, wherein the read unit of the magnetic head is a magnetoresistive head and the single underlayer or at least one of the plurality of underlayers is made of Co-containing amorphous material or fine crystal material, or is made of alloy material, the alloy material having as the main components at least one element selected from a group consisting of Cr, Mo, V and Ta and containing at least one element selected from a group consisting of B, C, P and Bi. The magnetic recording system can be realized which can read and write high density information and have high reliability.

公开(公告)号：US06251532B1

公开(公告)日：2001-06-26

申请号：US08555415

申请日：1995-11-09

申请人： Masaaki Futamoto ,  Nobuyuki Inaba ,  Tomoo Yamamoto ,  Masukazu Igarashi ,  Yuzuru Hosoe ,  Akira Ishikawa

发明人： Masaaki Futamoto ,  Nobuyuki Inaba ,  Tomoo Yamamoto ,  Masukazu Igarashi ,  Yuzuru Hosoe ,  Akira Ishikawa

IPC分类号： B32B1501

CPC分类号： G11B5/656 ,  C22C27/06 ,  G11B5/64 ,  G11B5/66 ,  Y10S428/90

摘要： A magnetic recording medium capable of reducing noise and an error rate of the medium comprises a nonmagnetic substrate; a magnetic layer formed on the surface of the nonmagnetic substrate directly or through a nonmagnetic underlayer; and a protective layer formed on the magnetic layer. The magnetic recording medium satisfies the following relationships: −0.5≦{Hc(1)−Hc(p)}/Hc(1)≦0.3 Hc(1)≧2 kOe 20 G×&mgr;m≦Br(1)×t≦100 G×&mgr;m where Hc(1) is a corecivity of the magnetic layer measured in the longitudinal direction; Hc(p) is a coercivity of the magnetic layer measured in the perpendicular direction; Br(1) is a remanent magnetization of the magnetic layer measured in the longitudinal direction; and “t” is a layer thickness of the magnetic layer.

摘要翻译： 能够降低介质的噪声和误差率的磁记录介质包括非磁性衬底; 直接或通过非磁性底层形成在非磁性基片的表面上的磁性层; 以及形成在磁性层上的保护层。 磁记录介质满足以下关系：-0.5 <= {Hc（1）-Hc（p）} / Hc（1）<= 0.3Hc（1）> = 2 kOe20 Gxmum <= Br（1）xt < 100 Gxmum其中Hc（1）是沿纵向测量的磁性层的集中度; Hc（p）是在垂直方向上测量的磁性层的矫顽力; Br（1）是沿纵向测量的磁性层的剩磁; “t”为磁性层的层厚。

公开(公告)号：US06544672B1

公开(公告)日：2003-04-08

申请号：US09678382

申请日：2000-10-03

申请人： Masaaki Futamoto ,  Nobuyuki Inaba ,  Tomoo Yamamoto ,  Masukazu Igarashi ,  Yuzuru Hosoe ,  Akira Ishikawa

发明人： Masaaki Futamoto ,  Nobuyuki Inaba ,  Tomoo Yamamoto ,  Masukazu Igarashi ,  Yuzuru Hosoe ,  Akira Ishikawa

IPC分类号： G11B566

CPC分类号： G11B5/656 ,  C22C27/06 ,  G11B5/64 ,  G11B5/66 ,  Y10S428/90

摘要： Disclosed is a magnetic recording medium capable of reducing noise and an error rate of the medium. The medium comprises a nonmagnetic substrate; a magnetic layer formed on the surface of the nonmagnetic substrate directly or through a nonmagnetic underlayer; and a protective layer formed on the magnetic layer; wherein the magnetic recording medium satisfies the following relationships: −0.5≦{Hc(1)−Hc(p)}/Hc(1)≦0.3 Hc(1)≧2 kOe 20 G×&mgr;m≦Br(1)×t≦100 G×&mgr;m where Hc(1) indicates a corecivity of the magnetic layer measured in the longitudinal direction; Hc(p) indicates a coercivity of the magnetic layer measured in the perpendicular direction; Br(1) indicates a remanent magnetization of the magnetic layer measured in the longitudinal direction; and “t” indicates a layer thickness of the magnetic layer.

摘要翻译： 公开了能够降低介质的噪声和错误率的磁记录介质。 介质包括非磁性基底; 直接或通过非磁性底层形成在非磁性基片的表面上的磁性层; 以及形成在所述磁性层上的保护层; 其中所述磁记录介质满足以下关系：其中Hc（1）表示在纵向方向上测量的磁性层的堆积率; Hc（p）表示在垂直方向测量的磁性层的矫顽力; Br（1）表示在纵向测定的磁性层的残留磁化强度; “t”表示磁性层的层厚度。

公开(公告)号：US5759681A

公开(公告)日：1998-06-02

申请号：US595303

申请日：1996-02-01

申请人： Yuzuru Hosoe ,  Kazuetsu Yoshida ,  Nobuyuki Inaba ,  Tomoo Yamamoto ,  Akira Ishikawa ,  Masaaki Futamoto ,  Hiroyuki Kataoka ,  Yoshihiro Shiroishi

发明人： Yuzuru Hosoe ,  Kazuetsu Yoshida ,  Nobuyuki Inaba ,  Tomoo Yamamoto ,  Akira Ishikawa ,  Masaaki Futamoto ,  Hiroyuki Kataoka ,  Yoshihiro Shiroishi

IPC分类号： G11B5/127 ,  G11B5/39 ,  G11B5/66

CPC分类号： G11B5/1278 ,  G11B5/3967 ,  G11B5/66 ,  Y10S428/90 ,  Y10T428/26 ,  Y10T428/265

摘要： A magnetic recording system includes an intermediate layer arranged between adjacent ones of a plurality of magnetic layers constituting a magnetic recording medium, the magnetic recording medium driven by a drive section in the recording direction, and a magnetic head including a write section and a read-back section set in relative motion with respect to the magnetic recording medium. Signals are applied to the magnetic head and the output signals from the magnetic head are read back by a read/write signal processing device. The read-back section of the magnetic head includes a magnetoresistive magnetic head. The magnetic layers of the magnetic recording medium include crystal grains having different crystal orientations and existing in overlapped positions in the direction perpendicular to the medium surface. High-density information read/write operation thus is made possible with an improved reliability.

摘要翻译： 磁记录系统包括布置在构成磁记录介质的多个磁性层的相邻磁记录层之间的中间层，由记录方向上的驱动部分驱动的磁记录介质，以及包括写入区和读出区的磁头， 相对于磁记录介质相对运动地设置。 信号被施加到磁头，并且来自磁头的输出信号由读/写信号处理装置读回。 磁头的回读部分包括磁阻磁头。 磁记录介质的磁性层包括具有不同晶体取向并且在与介质表面垂直的方向上重叠位置的晶粒。 因此，高密度信息读/写操作可以提高可靠性。

公开(公告)号：US08398193B2

公开(公告)日：2013-03-19

申请号：US13135750

申请日：2011-07-14

申请人： Hideo Izawa ,  Akira Ishikawa ,  Kouichi Ooyama

发明人： Hideo Izawa ,  Akira Ishikawa ,  Kouichi Ooyama

IPC分类号： B41J25/308

CPC分类号： B41J25/3088 ,  B41J25/308

摘要： [Problem to be Solved] To provide an inkjet recording apparatus capable of adjusting a gap with high accuracy and easily.[Solution] The present invention provides an inkjet recording apparatus 100 including line heads 20 to 23 capable of recording on a recording medium 1, a head box 11 that houses the line heads 20 to 23, and gap adjustment cams 30 to 32 that abut on a lower surface of a bottom 11b in the head box 11, in which the head box 11 is slightly movable in an up-and-down direction by rotating the gap adjustment cams 30 to 32.

摘要翻译： [待解决的问题]提供能够高精度且容易地调整间隙的喷墨记录装置。 [解决方案]本发明提供一种喷墨记录装置100，其包括能够在记录介质1上记录的行头20至23，容纳行头20至23的头盒11和邻接的行间距调节凸轮30至32 头箱11中的底部11b的下表面，其中通过旋转间隙调节凸轮30至32，头箱11可在上下方向上稍微移动。

公开(公告)号：US08371689B2

公开(公告)日：2013-02-12

申请号：US12927485

申请日：2010-11-16

申请人： Hideo Izawa ,  Akira Ishikawa

发明人： Hideo Izawa ,  Akira Ishikawa

IPC分类号： B41J2/01

CPC分类号： B41J3/60 ,  B41J11/002 ,  B41J15/04 ,  B41J29/13

摘要： The present invention is an ink-jet recording apparatus 100 capable of carrying out printing continuously onto both surfaces of a recording medium 1, the ink-jet recording apparatus 100 having: a first unit 10a having a first ink-jet recording head 2a for carrying out printing onto a first surface la of the recording medium 1 and having a first drying drum 3apositioned below the first ink-jet recording head 2a and heating and drying the recording medium 1 after the printing; and a second unit 10b having a second ink-jet recording head 2b for carrying out printing onto a second surface 1b of the recording medium 1 and having a second drying drum 3b positioned below the second ink-jet recording head 2b and heating and drying the recording medium 1 after the printing.

摘要翻译： 本发明是一种喷墨记录装置100，其能够连续地在记录介质1的两个表面上进行打印，喷墨记录装置100具有：第一单元10a，具有用于承载的第一喷墨记录头2a 将其印刷到记录介质1的第一表面1a上，并具有位于第一喷墨记录头2a下方的第一干燥鼓3，并在印刷之后加热和干燥记录介质1; 以及具有第二喷墨记录头2b的第二单元10b，用于在记录介质1的第二表面1b上进行印刷，并具有位于第二喷墨记录头2b下方的第二干燥鼓3b，并加热并干燥 记录介质1。

公开(公告)号：US08368071B2

公开(公告)日：2013-02-05

申请号：US11716068

申请日：2007-03-09

申请人： Akira Ishikawa

发明人： Akira Ishikawa

IPC分类号： H01L29/04

CPC分类号： H01L29/786 ,  G02F1/136213 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1255 ,  H01L29/4908 ,  H01L29/78648 ,  Y10S257/903 ,  Y10S257/906 ,  Y10S257/908 ,  Y10S257/924

摘要： A semiconductor device and a method for preparing the same that can solve crack of a semiconductor film, capacitance electrodes and the like due to stress when forming a source electrode and a drain electrode in a semiconductor device having a thin film transistor and a holding capacitance with three or more capacitance electrodes is provided. Before forming the source electrode and the drain electrode, a crystalline silicon film for relaxing the stress is formed, then a contact hole connecting to the semiconductor film of the thin film transistor is opened, and a metal film to be the source electrode and the drain electrode is formed.

摘要翻译： 在具有薄膜晶体管和保持电容的半导体器件中形成源电极和漏电极时由于应力引起的半导体膜，电容电极等的裂纹的半导体器件及其制造方法 提供三个或更多个电容电极。 在形成源电极和漏电极之前，形成用于缓和应力的晶体硅膜，然后打开与薄膜晶体管的半导体膜连接的接触孔，并将作为源电极和漏极的金属膜 形成电极。

公开(公告)号：US08198680B2

公开(公告)日：2012-06-12

申请号：US11822775

申请日：2007-07-10

申请人： Akira Ishikawa

发明人： Akira Ishikawa

IPC分类号： H01L27/12

CPC分类号： H01L29/41733 ,  H01L21/84 ,  H01L27/1203 ,  H01L29/66757 ,  H01L29/78621 ,  H01L29/78675

摘要： The present invention provides a method of manufacturing a semiconductor element having a miniaturized structure and a semiconductor device in which the semiconductor element having a miniaturized structure is integrated highly, by overcoming reduction of the yield caused by alignment accuracy, accuracy of a processing technique by reduced projection exposure, a finished dimension of a resist mask, an etching technique and the like. An insulating film covering a gate electrode is formed, and a source region and a drain region are exposed, a conductive film is formed thereover, a resist having a different film thickness is formed by applying the resist over the conductive film, the entire surface of the resist is exposed to light and developed, or the entire surface of the resist is etched to form a resist mask, and the conductive film is etched by using the resist mask to form a source and drain electrode.

摘要翻译： 本发明提供一种制造具有小型结构的半导体元件和半导体器件的方法，其中具有小型结构的半导体元件被高度集成，通过克服由对准精度引起的成品率的降低，加工技术的精度降低 投影曝光，抗蚀剂掩模的成品尺寸，蚀刻技术等。 形成覆盖栅电极的绝缘膜，并且源极区域和漏极区域露出，在其上形成导电膜，通过在导电膜上涂覆抗蚀剂，形成具有不同膜厚度的抗蚀剂，整个表面 将抗蚀剂曝光并显影，或者蚀刻抗蚀剂的整个表面以形成抗蚀剂掩模，并且通过使用抗蚀剂掩模来蚀刻导电膜以形成源极和漏极。

公开(公告)号：US08177327B2

公开(公告)日：2012-05-15

申请号：US12648051

申请日：2009-12-28

申请人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

发明人： Hideo Izawa ,  Takao Namiki ,  Akira Ishikawa ,  Yuuichi Yamazaki

IPC分类号： B41J23/00

CPC分类号： B41J2/155 ,  B41J2202/19 ,  B41J2202/20

摘要： An ink jet recording apparatus in which a head supporting plate having a line head mounted thereon which comprises a plurality of short heads staggered is attached to a carriage whereby recording is performed by ink jet printing with the line head on a recording medium positioned beneath the carriage is rendered capable of using ordinary short heads.To this end, in an ink jet recording apparatus in which a head supporting plate 12 having a line head mounted thereon which comprises a plurality of short heads 11 staggered is attached to a carriage 9 whereby recording is performed by ink jet printing with the line head on a recording medium 2 positioned beneath the carriage, a portion of projection 25 is provided which is formed on a surface of attachment where the head supporting plate is attached to the carriage, the portion of projection entering into a hole 26 formed in the carriage; and a portion of recess is provided which is formed on an obverse side of the head supporting plate and at a position corresponding to that of the portion of projection and whose inner bottom surface becomes a head mounting surface 27 on which a said short head having a nozzle is to be mounted, the head mounting surface being formed with a nozzle accepting hole adapted to accept the nozzle of the short head for mounting the short head on the head mounting surface.

摘要翻译： 一种喷墨记录装置，其中安装有其上包括多个短头的行头的头支撑板被安装在滑架上，由此通过喷墨打印进行记录，该记录介质位于载架 能够使用普通的短头。 为此，在其上安装有包括多个短头11的行头的头支撑板12安装在滑架9上的喷墨记录装置中，由此通过喷墨打印与线头进行记录 在位于托架下方的记录介质2上，设有突出部25的一部分，该突起25形成在安装在支承板上的安装面上，突出部分进入形成于托架中的孔26中。 并且设置一部分凹部，其形成在头部支撑板的正面上并且在与突出部分相对应的位置处，并且其内底表面变成头部安装表面27，在该头部安装表面上，具有 要安装喷嘴，头安装表面形成有适于接纳短头喷嘴的喷嘴接收孔，用于将短头安装在头安装表面上。