公开(公告)号：US06687089B2

公开(公告)日：2004-02-03

申请号：US09988437

申请日：2001-11-20

申请人： Hiromu Chiba ,  Kenji Furusawa ,  Toshio Tamura ,  Yuji Ochiai

发明人： Hiromu Chiba ,  Kenji Furusawa ,  Toshio Tamura ,  Yuji Ochiai

IPC分类号： G11B560

CPC分类号： G11B5/3173 ,  G11B5/102 ,  G11B5/1871 ,  G11B5/3103 ,  G11B5/3163 ,  G11B5/3903

摘要： A magnetic head is formed of materials having different hardnesses. The head includes a base coat formed on a substrate having a high hardness, for example alumina titanium carbide, upon which a base coat, for example alumina, is formed. The base coat typically had a thickness in the range of 0.05 to 0.5 &mgr;m. This structure provides an improved flying height for heads manufactured using a lapping process.

摘要翻译： 磁头由具有不同硬度的材料形成。 头部包括形成在具有高硬度的基底上的底涂层，例如氧化铝碳化钛，在其上形成底涂层，例如氧化铝。 底涂层通常具有在0.05至0.5μm的范围内的厚度。 该结构为使用研磨工艺制造的头部提供了改进的飞行高度。

公开(公告)号：US06881124B2

公开(公告)日：2005-04-19

申请号：US10024962

申请日：2001-12-18

申请人： Toshio Takahashi ,  Hiromu Chiba ,  Takateru Seki ,  Hideaki Tanaka ,  Toshio Tamura ,  Minoru Yamasaka ,  Akio Takakura

发明人： Toshio Takahashi ,  Hiromu Chiba ,  Takateru Seki ,  Hideaki Tanaka ,  Toshio Tamura ,  Minoru Yamasaka ,  Akio Takakura

IPC分类号： B24B19/26 ,  B24B37/04 ,  B24B37/10 ,  B24B37/30 ,  B24B41/06 ,  B24B53/007 ,  B24B53/017 ,  G11B5/187 ,  G11B5/31 ,  G11B5/39 ,  B24B7/22 ,  B24B51/00

CPC分类号： B24B53/017 ,  B24B37/00 ,  B24B41/06 ,  G11B5/3163 ,  G11B5/3903 ,  Y10T29/49046

摘要： An L-shaped slide plate mounted with a workpiece holding device on a slide guide is firmly attached to an angle adjustment mechanism, and a reciprocating motion drive unit mounted with the angle adjustment mechanism on a slider table is firmly attached to a bridge so that an angle between a surface of a workpiece to be lapped and a surface of a lapping plate is kept substantially constant, and also the bridge is disposed so as to stride the lapping plate. Thereby, in a state of row bar in which a plurality of magnetic head sliders run in a line, an air bearing surface of magnetic head can be lapped with high accuracy with an element recession being decreased and an occurrence of a scratch being restrained.

摘要翻译： 在滑动导轨上安装有工件保持装置的L形滑板牢固地附接到角度调节机构，并且将安装有角度调节机构的往复运动驱动单元牢固地附接到桥架上， 要研磨的工件的表面与研磨板的表面之间的角度保持基本上恒定，并且桥被设置成跨越研磨板。 因此，在多个磁头滑块沿着一条直线行进的行杆的状态下，可以高精度地研磨磁头的空气支承表面，同时减少元件的衰减并且发生划痕。

公开(公告)号：US06831277B1

公开(公告)日：2004-12-14

申请号：US09437265

申请日：1999-11-10

申请人： Toshihiko Nakata ,  Hideaki Sasazawa ,  Kenji Furusawa ,  Minako Morisato ,  Hideo Yamakura ,  Toshio Tamura

发明人： Toshihiko Nakata ,  Hideaki Sasazawa ,  Kenji Furusawa ,  Minako Morisato ,  Hideo Yamakura ,  Toshio Tamura

IPC分类号： G01B1100

CPC分类号： G11B5/3173 ,  G11B5/3103 ,  G11B5/3166 ,  G11B5/3169 ,  G11B5/3189 ,  G11B5/3903 ,  G11B5/3967 ,  Y10T29/49036

摘要： A method of measuring variation in dimensions and alignment error of thin film magnetic heads formed on a raw bar cut-off from a substrate is provided. Such method comprises illuminating a MR element and a resistance detector element which is formed for monitoring a lapping process, both of which are formed on the raw bar, with illuminating light whose wavelength is 300 nm or less; forming an image by imaging light reflected from the elements; and converting the image to an image signal through photoelectric conversion so as to detect variation in dimensions of the MR element and the resistance detector element formed on the raw bar, and alignment error between the MR element and the resistance detector element with a high degree of accuracy.

摘要翻译： 提供了一种测量从基板上切割的生条上形成的薄膜磁头的尺寸变化和对准误差的方法。 这种方法包括：照射MR元件和电阻检测器元件，该元件形成用于监测两者都是在原料条上形成的研磨过程，其中波长为300nm或更小的照明光; 通过对从元件反射的光进行成像来形成图像; 并且通过光电转换将图像转换成图像信号，以便检测形成在原始条上的MR元件和电阻检测器元件的尺寸变化，以及MR元件和电阻检测器元件之间的对准误差 准确性。

公开(公告)号：US5472371A

公开(公告)日：1995-12-05

申请号：US240210

申请日：1994-05-09

申请人： Hideo Yamakura ,  Toshio Tamura ,  Yuji Ochiai ,  Shigeo Aikawa

发明人： Hideo Yamakura ,  Toshio Tamura ,  Yuji Ochiai ,  Shigeo Aikawa

IPC分类号： B24B19/26 ,  B24B1/00 ,  B24B53/00 ,  B24D3/00 ,  G11B5/187

CPC分类号： B24B1/00 ,  B24B53/00

摘要： By grinding the grinding surface of a diamond grinding tool which is formed in a predetermined shape by securing diamond abrasive grains by bond circularly or flat with high accuracy by the processing type truing method, uniformly dressing the above bond surface so as to project diamond abrasive grains, lapping the tips of the diamond abrasive grains projected from the above bond by the lapping type truing method so as to make the cutting edge height constant, the run,out of the grinding surface can be controlled to the order of submicrons and the cutting edges which are tips of the diamond abrasive grains can be aligned precisely.

摘要翻译： 通过研磨通过加工类型修整方法以高精度通过粘结圆环或平坦的金刚石磨粒来形成预定形状的金刚石研磨工具的研磨表面，均匀地修整上述粘结表面以投射金刚石磨粒 通过研磨抛光方法研磨从上述结合物投射出的金刚石磨粒的尖端，使切削刃高度保持恒定，磨削表面的流程可以控制在亚微米级和切削刃的数量级 这些金刚石磨粒的尖端可以精确对准。

公开(公告)号：US07363857B2

公开(公告)日：2008-04-29

申请号：US10140195

申请日：2002-05-08

申请人： Toru Kawada ,  Toshio Tamura ,  Shiro Kitawaki

发明人： Toru Kawada ,  Toshio Tamura ,  Shiro Kitawaki

IPC分类号： B32B1/188

CPC分类号： H04N1/0813 ,  G03F7/2055 ,  G03F7/24 ,  H04N1/08 ,  H04N1/0839 ,  H04N1/0869 ,  H04N1/0882

摘要： Depending on the lateral width thereof, an image recording material P is stably positioned on a recording drum, employing two positioning pins with an appropriate pitch therebetween. Non-contacting portions prevent any irrelevant positioning pins from coming into contact with the material P. The material P may be transported onto the recording drum 5 while one end thereof constitutes an angle U with a rotation axis 5N of the recording drum 5. A reference notch 44ae first fits with a positioning pin 51a. Thereafter, as the aforementioned end of the material P abuts with a positioning pin 51b, accurate positioning occurs. Each positioning pin 51 includes a tapered portion having a reference taper angle 2T. When a leading-end clamp 52 clamps the aforementioned end, the material P comes in contact with the tapered portion, with a, reduced friction force against the positioning pin 51, thereby preventing deformation of the material P.

摘要翻译： 根据其横向宽度，图像记录材料P稳定地定位在记录鼓上，采用两个定位销之间具有适当的间距。 非接触部分防止任何不相关的定位销与材料P接触。材料P可以被传送到记录鼓5上，而其一端构成记录滚筒5的旋转轴线5N的角度U。 参考凹口44ae首先与定位销51a配合。 此后，当材料P的上述端部与定位销51b抵接时，发生精确的定位。 每个定位销51包括具有参考锥角2T的锥形部分。当前端夹具52夹住前述端部时，材料P与锥形部分接触，并且以相对于定位销51的摩擦力减小 ，从而防止材料P的变形。

公开(公告)号：US20050024470A1

公开(公告)日：2005-02-03

申请号：US10892226

申请日：2004-07-16

申请人： Katsuji Oku ,  Hirohisa Tanaka ,  Toshio Tamura ,  Takanori Tsuji

发明人： Katsuji Oku ,  Hirohisa Tanaka ,  Toshio Tamura ,  Takanori Tsuji

IPC分类号： B41J11/70 ,  B41J13/02 ,  B65H5/04 ,  B65H5/06 ,  B65H16/02 ,  B65H35/04 ,  G03B27/32 ,  G03B42/04 ,  B41J2/385

CPC分类号： B65H16/021 ,  B65H5/04 ,  B65H35/04 ,  B65H2404/1423 ,  B65H2405/35 ,  G03B27/32 ,  G03B42/045

摘要： An image recording apparatus includes two recording material storage sections arranged vertically, each having a magazine, a cutter and a pair of take-out rollers, a transport device having a pair of transport rollers for transporting a recording material, the transport device supporting the recording material in a horizontal state, and a recording drum for holding the recording material on a peripheral surface thereof. The apparatus further includes a tilt mechanism for tilting the transport device to set the pair of transport rollers to a position opposed to the recording drum, and an image recorder for recording an image on the recording material held by the recording drum.

摘要翻译： 图像记录装置包括垂直布置的两个记录材料存储部分，每个记录材料存储部分具有一个盒子，一个刀具和一对取出辊，一个传送装置，具有一对传送记录材料的传送辊， 水平状态的材料，以及用于将记录材料保持在其圆周表面上的记录鼓。 该装置还包括倾斜机构，用于使传送装置倾斜以将一对输送辊设置到与记录鼓相对的位置;以及图像记录器，用于将图像记录在由记录鼓保持的记录材料上。

公开(公告)号：US06505142B1

公开(公告)日：2003-01-07

申请号：US09249088

申请日：1999-02-12

申请人： Masao Inoue ,  Yasuyuki Koyagi ,  Toru Kawada ,  Toshio Tamura ,  Junichi Nagamine

发明人： Masao Inoue ,  Yasuyuki Koyagi ,  Toru Kawada ,  Toshio Tamura ,  Junichi Nagamine

IPC分类号： G06C2300

CPC分类号： B41J29/38 ,  B41J29/08

摘要： Annular grooves are formed on both end surfaces of a recording drum to be rotated, and two balance weights are disposed inside each of the annular grooves. The balance weight is composed of a magnet, and is attracted to the end surface of the recording drum by its magnetic force. The two balance weights are arranged at a predetermined attaching angle such that an unbalance force caused by centrifugal forces developed by a plate and a movable clamp, for example, is canceled. Every time the size and the mass of the plate are changed, the positions of the two balance weights are adjusted, so that forced vibration in the recording drum is restrained.

摘要翻译： 环形槽形成在要转动的记录鼓的两个端面上，并且在每个环形槽内设置两个平衡重。 平衡重由磁体构成，并通过其磁力被吸引到记录鼓的端面。 这两个平衡配重被布置成预定的附着角度，使得例如由板和可动夹具产生的离心力引起的不平衡力被消除。 每当板的尺寸和质量改变时，调整两个平衡重的位置，从而抑制记录鼓中的强制振动。

公开(公告)号：US5688843A

公开(公告)日：1997-11-18

申请号：US548527

申请日：1995-10-26

申请人： Toru Inaoka ,  Tomoki Gomi ,  Yoshiyuki Onda ,  Toshio Tamura ,  Hideyuki Tahara

发明人： Toru Inaoka ,  Tomoki Gomi ,  Yoshiyuki Onda ,  Toshio Tamura ,  Hideyuki Tahara

IPC分类号： C09K3/32 ,  C08K9/00

CPC分类号： C09K3/32

摘要： An oil-absorbent composition including 30 to 99.5 parts by weight of (I) an oil-absorbent, cross-linked polymer formed from 96-99.999% by weight of (A) monomer having a polymerizable unsaturated group in the molecule, said monomer (A) containing mainly a monomer having a solubility parameter of not more than 9, and 4-0.001% by weight of (B) a cross-linking monomer having at least two polymerizable unsaturated groups in the molecule, provided the sum of monomer (A) and cross-linking monomer (B) is 100%, and 70 to 0.5 to parts by weight of (IV) at least one compound selected from the group consisting of (II) inorganic compounds having a methanol value of not less than 25% and (III) substantially water insoluble organic acid salts, provided the sum of oil-absorbent, cross-linked polymer (I) and compound (IV) is 100 parts by weight.

摘要翻译： 一种吸油性组合物，其包含30〜99.5重量份（I）由分子中具有聚合性不饱和基团的（A）单体的96-99.999重量％形成的吸油性交联聚合物，所述单体（ A），主要含有溶解度参数为9以下的单体和（B）分子中具有至少2个可聚合不饱和基团的交联单体的4-0.001重量％，提供了单体（A ）和交联单体（B）为100％，和70〜0.5重量份的（Ⅳ）至少一种选自（II）甲醇值不小于25重量％的无机化合物的化合物， 和（III）基本上不溶于水的有机酸盐，只要吸油剂，交联聚合物（I）和化合物（IV）之和为100重量份即可。

公开(公告)号：US20100130134A1

公开(公告)日：2010-05-27

申请号：US12622726

申请日：2009-11-20

申请人： Toshio Tamura ,  Shigemi Aizawa ,  Hiroyuki Takagi ,  Taizou Kanou

发明人： Toshio Tamura ,  Shigemi Aizawa ,  Hiroyuki Takagi ,  Taizou Kanou

IPC分类号： H04B1/00

CPC分类号： H04B1/0475 ,  H03F1/34 ,  H03F3/24 ,  H04B2001/0433

摘要： A nonlinear distortion compensating apparatus includes a distortion detector configured to detect nonlinear distortion by reproducing a reception signal and output information on the detected nonlinear distortion as control information to a distortion compensating unit which compensates for the nonlinear distortion and which is included in a transmitter.

摘要翻译： 非线性失真补偿装置包括：失真检测器，被配置为通过再现接收信号来检测非线性失真，并将关于检测到的非线性失真的信息作为控制信息输出到补偿非线性失真并包含在发送器中的失真补偿单元。

公开(公告)号：US20050139106A1

公开(公告)日：2005-06-30

申请号：US11014515

申请日：2004-12-16

申请人： Masayuki Muraoka ,  Shinichi Matsubara ,  Yoshio Miyaushiro ,  Hirohisa Tanaka ,  Toshio Tamura

发明人： Masayuki Muraoka ,  Shinichi Matsubara ,  Yoshio Miyaushiro ,  Hirohisa Tanaka ,  Toshio Tamura

IPC分类号： G03F7/004 ,  B41C1/055 ,  B41C1/10 ,  B41N1/14 ,  B41N7/00 ,  G03F7/00 ,  G03F7/09 ,  G03F7/11 ,  G03F7/20 ,  B41C1/14

CPC分类号： B41C1/1075 ,  B41C1/1083 ,  B41N1/14

摘要： A sheet printing plate material includes a plastic support having optical transparency for infrared light, and at least a hydrophilic layer and a thermosensitive image formed layer formed on the plastic support, wherein the sheet printing plate material is wound on a drum having surface reflectance of 0.1 to 10% at a wavelength to be used, and the sheet printing plate material is used for a image recording apparatus where the drum is rotated to expose an image data with a light source so that an image is recorded.

摘要翻译： 片状印版材料包括具有用于红外光的光学透明度的塑料支撑体，以及形成在塑料支撑体上的至少一个亲水层和热敏图像形成层，其中该印刷版材料卷绕在表面反射率为0.1的滚筒上 至10％，并且片状印版材料用于图像记录装置，其中滚筒被旋转以利用光源曝光图像数据，从而记录图像。