公开(公告)号：US5808820A

公开(公告)日：1998-09-15

申请号：US634804

申请日：1996-04-19

申请人： Hideo Iwama

发明人： Hideo Iwama

IPC分类号： G11B5/09 ,  G11B5/55 ,  G11B15/12

CPC分类号： G11B5/5534

摘要： A magnetic disk unit of the invention comprises; a thin film magnetic head 1 for performing a specified magnetic recording/reproducing operation on a magnetic disk, a reproduction error detecting means 2 for detecting an error in reproduced data read by the thin film magnetic head 1, a current value setting means 3 for setting an amount of write current to be applied to the thin film magnetic head according to a condition of error detection of the reproduction error detecting means 2 as a value smaller compared with a normal write current value, and a write operation driving means 4 for applying a write current after being set by the current value setting means 3 to the thin film magnetic head 1.

摘要翻译： 本发明的磁盘单元包括： 用于对磁盘执行指定的磁记录/再现操作的薄膜磁头1，用于检测由薄膜磁头1读取的再现数据中的错误的再现错误检测装置2，用于设置的电流值设定装置3 以及根据再现错误检测装置2的错误检测条件作为与正常写入电流值相比较小的值而施加到薄膜磁头的写入电流量;以及写入操作驱动装置4， 在由电流值设定装置3设定到薄膜磁头1之后写入电流。

公开(公告)号：US20070053805A1

公开(公告)日：2007-03-08

申请号：US11469027

申请日：2006-08-31

申请人： Yoshiaki Kaneko ,  Toshiji Nishiguchi ,  Hideo Iwama ,  Junichi Tamura

发明人： Yoshiaki Kaneko ,  Toshiji Nishiguchi ,  Hideo Iwama ,  Junichi Tamura

IPC分类号： B01J19/08

CPC分类号： B01D53/32

摘要： A gas decomposition apparatus including at least a set of a high-voltage electrode and a ground electrode, an electric power supply for applying a voltage between the high-voltage electrode and the ground electrode to induce a plasma discharge therebetween, a dielectric substance, and a plasma processing unit. The dielectric substance is disposed between the high-voltage electrode and the ground electrode, and is capable of allowing a gas to be decomposed to flow therethrough. The high-voltage electrode, the ground electrode, and the dielectric substance are disposed in the plasma processing unit. At least one of the high-voltage electrode and the ground electrode is composed of an elastic conductive material and is capable of matching a surface profile of the dielectric substance.

摘要翻译： 一种气体分解装置，至少包括一组高压电极和接地电极，用于在高压电极和接地电极之间施加电压以在其间引起等离子体放电的电源，介电材料和 等离子体处理单元。 电介质物质配置在高电压电极和接地电极之间，能够使气体分解而流过。 高压电极，接地电极和电介质物质设置在等离子体处理单元中。 高压电极和接地电极中的至少一个由弹性导电材料构成，能够匹配电介质的表面轮廓。

公开(公告)号：US20050249646A1

公开(公告)日：2005-11-10

申请号：US11116323

申请日：2005-04-28

申请人： Hideo Iwama ,  Toshiji Nishiguchi

发明人： Hideo Iwama ,  Toshiji Nishiguchi

IPC分类号： A61L9/22 ,  B01D53/32 ,  B01J19/08 ,  G02F1/1333

CPC分类号： B01D53/32 ,  A61L9/22 ,  B01D2257/90 ,  B01D2257/91 ,  B01D2259/818 ,  B01J19/088 ,  B01J2219/0813 ,  B01J2219/083 ,  B01J2219/0841 ,  B01J2219/0843 ,  B01J2219/0875

摘要： The present invention provides a gas treatment apparatus having a plasma reactor. The plasma reactor includes plural linear ground electrodes, plural linear high-voltage electrodes, and an inorganic dielectric layer having a porous structure. The plural linear ground electrodes are disposed on a first plane in parallel to one another. The plural linear high-voltage electrodes are disposed in parallel to one another on a second plane that is parallel with the first plane. The porous inorganic dielectric layer having the porous structure is provided between the plural linear high-voltage electrodes and the plural linear ground electrodes. At least one of a set of the plural linear ground electrodes and a set of the plural linear high-voltage electrodes is entirely covered with an inorganic dielectric.

摘要翻译： 本发明提供一种具有等离子体反应器的气体处理装置。 等离子体反应器包括多个线性接地电极，多个线性高压电极和具有多孔结构的无机电介质层。 多个线性接地电极彼此平行地设置在第一平面上。 多个线性高压电极在与第一平面平行的第二平面上彼此平行地设置。 具有多孔结构的多孔无机介电层设置在多个线状高压电极和多个线性接地电极之间。 一组多个线性接地电极和一组多个线性高压电极中的至少一个完全被无机电介质覆盖。

公开(公告)号：US06778359B1

公开(公告)日：2004-08-17

申请号：US09669112

申请日：2000-09-25

申请人： Hideo Iwama

发明人： Hideo Iwama

IPC分类号： G11B548

CPC分类号： G11B5/584

摘要： A thin film magnetic head for a magnetic tape drive to correctly read out, even if off-track, the high density magnetic patterns recorded on magnetic tape without picking up noise from adjacent tracks. A thin film magnetic head is comprised of a first composite thin film magnetic head having a read element and write element with complementary parallel read gaps and write gaps to read and write information on a first track of a magnetic tape, and a second composite thin film magnetic head having a read element and write element with a complementary parallel read gap and a write gap to read and write information on a second track adjacent to a first track, and the read gap and the write gap of the first magnetic head form a right angle relative to the drive direction of the magnetic tape, and the read gap and the write gap of the second magnetic head form an oblique (&thgr;) angle relative to the drive direction of the magnetic tape.

摘要翻译： 一种用于磁带驱动器的薄膜磁头，即使偏离轨道，也能够正确地读出记录在磁带上的高密度磁图案，而不会从相邻轨道拾取噪声。 薄膜磁头由具有读取元件的第一复合薄膜磁头和具有互补的并行读取间隙的写入元件和用于在磁带的第一轨道上读取和写入信息的写入间隙以及第二复合薄膜 具有读取元件的磁头和具有互补的并行读取间隙的写入元件和写入间隙以在与第一轨道相邻的第二轨道上读取和写入信息，并且第一磁头的读取间隙和写入间隙形成权利 相对于磁带的驱动方向的角度，并且第二磁头的读取间隙和写入间隙相对于磁带的驱动方向形成倾斜（theta）角。

公开(公告)号：US06558473B2

公开(公告)日：2003-05-06

申请号：US09995746

申请日：2001-11-29

申请人： Masaki Okazawa ,  Hideo Iwama

发明人： Masaki Okazawa ,  Hideo Iwama

IPC分类号： B08B704

CPC分类号： B24C1/003 ,  Y10S134/902

摘要： A method of cleaning a component or a unit of an image forming apparatus which has been contaminated by a toner used for image forming includes the steps of blasting a target surface of the component or unit which has been contaminated by the toner with dry ice, and supplying a detergent to the target surface when the target surface is blasted with dry ice. In addition, a type or concentration of the detergent is adjusted in accordance with a type of the toner used for image forming.

摘要翻译： 清洁被图像形成用调色剂污染的图像形成装置的部件或单元的方法包括以下步骤：用干冰将被调色剂污染的部件或单元的目标表面喷砂; 当用干冰喷射目标表面时，向目标表面供应洗涤剂。 此外，根据用于图像形成的调色剂的类型调节洗涤剂的类型或浓度。

公开(公告)号：US06524394B2

公开(公告)日：2003-02-25

申请号：US09995732

申请日：2001-11-29

申请人： Masaki Okazawa ,  Hideo Iwama

发明人： Masaki Okazawa ,  Hideo Iwama

IPC分类号： B08B700

CPC分类号： B24C1/003 ,  Y10S134/902

摘要： The present invention provides a cleaning method in accordance with a degree of soiling and a type of contaminant on a surface to be cleaned of a cleaning target. In the method of cleaning a cleaning target, such as an electrical component, with dry ice, during a process of blasting the dry ice toward the surface to be cleaned from a location where the dry ice is stored, a size of the dry ice is adjusted, so cleaning is performed while a cleaning performance of the dry ice is changed in accordance with the type of soiling or contaminant on the surface to be cleaned.

摘要翻译： 本发明提供了一种根据清洁目标的待清洁表面上的污染程度和污染物类型的清洁方法。 在使用干冰清洁清洁对象（诸如电气部件）的方法中，在从干冰存储的位置喷射待干燥的表面的过程中，干冰的尺寸为 调整后，进行清洁，同时根据待清洗表面上的污渍或污染物的类型改变干冰的清洁性能。