公开(公告)号：US06506264B1

公开(公告)日：2003-01-14

申请号：US09601942

申请日：2000-08-10

Applicant: Seiichi Hisano ,  Kazuhisa Saito ,  Kazushi Sano ,  Akio Sawabe ,  Akito Inoue ,  Kenichi Inoue

Inventor： Seiichi Hisano ,  Kazuhisa Saito ,  Kazushi Sano ,  Akio Sawabe ,  Akito Inoue ,  Kenichi Inoue

IPC: H01F1055

CPC classification number: H01F1/06 ,  B22F1/0011 ,  C22C33/0285 ,  G11B5/70621 ,  G11B5/714

Abstract: A ferromagnetic powder containing iron as the principal component and containing more than 5 to 50 at. % Co, 0.1 to 30 at. % Al, 0.1 to 10 at. % of a rare earth element inclusive of Y, 0.05% by weight or less of an element belonging to Group 1a of the Periodic Table, and 0.1% by weight or less (inclusive of 0% by weight) of an element belonging to Group 2a of the Periodic Table, the powder comprising flat acicular particles having a mean major axis length of 0.01 to 0.40 &mgr;m and a crystallite diameter as determined by X-ray diffraction (Dx) of 50 to 250 angstrom, provided that the cross section diameter in the minor axis direction cut perpendicular to the major axis has a larger width and a smaller width, and that this cross section ratio in the minor axis direction, which is a larger width to smaller width ratio, uniformly yields a value of greater than 1, preferably 1.5 or higher, and the powder yielding a &sgr;s/Dx ratio of 0.7 or higher, wherein, &sgr;s represents the saturation magnetization and Dx represents the crystallite size determined by X-ray diffraction.

Abstract translation: 含有铁作为主要成分并含有5〜50个以上的铁磁粉末。 ％Co，0.1〜30at。 ％Al，0.1〜10at。 含有Y的稀土元素的％，属于元素周期表的第1a族的元素的0.05重量％以下，属于第2a族的元素的0.1重量％以下（包括0重量％） 的周期表的粉末，该粉末包含平均长轴长度为0.01至0.40μm的扁平针状颗粒和通过X射线衍射测定的微晶直径（Dx）为50至250埃，条件是在 垂直于长轴的短轴方向具有较大的宽度和较小的宽度，并且短径方向上的宽度与宽度比较大的横截面比均匀地产生大于1的值，优选地 1.5或更高，并且产生0.7或更高的sigmas / Dx比的粉末，其中sigmas表示饱和磁化强度，Dx表示通过X射线衍射确定的微晶尺寸。

公开(公告)号：US5932901A

公开(公告)日：1999-08-03

申请号：US890991

申请日：1997-07-10

Applicant: Kazuo Itabashi ,  Osamu Tsuboi ,  Yuji Yokoyama ,  Kenichi Inoue ,  Koichi Hashimoto ,  Wataru Futo

Inventor： Kazuo Itabashi ,  Osamu Tsuboi ,  Yuji Yokoyama ,  Kenichi Inoue ,  Koichi Hashimoto ,  Wataru Futo

IPC: H01L21/02 ,  H01L21/60 ,  H01L21/8242 ,  H01L27/105 ,  H01L27/108 ,  H01L27/10

CPC classification number: H01L27/10852 ,  H01L21/76897 ,  H01L27/105 ,  H01L27/10805 ,  H01L27/10817 ,  H01L28/91

Abstract: A semiconductor memory device comprising: a first insulating film covering the upper and side surfaces of a gate electrode; a second insulating film formed on the substrate covering the first insulating film; a pair of contact holes formed through the second insulating film and reaching the impurity diffusion regions; a conductive plug embedded in one of the contact holes; a third insulating film formed on the second insulating film covering the conductive plug, and having a first aperture on the other contact hole; a bit line formed on the third insulating film and connected to the other impurity diffusion region through the first aperture and the other contact hole; a fourth insulating film covering the upper and side surfaces of the bit line; a second aperture formed through the third insulating film in alignment with the fourth insulating film covering the side surface of the bit line; a storage electrode formed to extend over the bit line, insulated from the bit line by the third and fourth insulating films, and electrically connected to the conductive plug through the second aperture.

公开(公告)号：US5709733A

公开(公告)日：1998-01-20

申请号：US654570

申请日：1996-05-29

Applicant: Hisao Hachisuka ,  Kenichi Ikeda ,  Kenichi Inoue

Inventor： Hisao Hachisuka ,  Kenichi Ikeda ,  Kenichi Inoue

IPC: B01D53/22 ,  B01D69/02

CPC classification number: B01D53/228 ,  B01D2257/504 ,  Y02C10/10

Abstract: A method of separating a gas, especially carbon dioxide, from a gas mixture of the gas and nitrogen at a low temperature of -20.degree. C. to 50.degree. C. using a gas separation membrane permeable to the gas, including the step of cooling the gas mixture using at least one cooling medium selected from the group consisting of liquefied petroleum gas and liquefied natural gas. The liquefied petroleum gas comprises at least one selected from the group consisting of propane gas and butane gas in an amount of more than 50 vol. %. The gas separation membrane has a CO.sub.2 permeation rate of 1.times.10.sup.-4 to 5.times.10.sup.-2 N cm.sup.3 /(cm.sup.2 cm Hg sec) at 25.degree. C. and a CO.sub.2 /N.sub.2 separation factor of 10 to 200 at 25.degree. C.

Abstract translation: 一种使用可渗透气体的气体分离膜，在-20℃至50℃的低温下将气体，特别是二氧化碳从气体和氮气的气体混合物分离的方法，包括冷却步骤 所述气体混合物使用选自由液化石油气和液化天然气组成的组中的至少一种冷却介质。 液化石油气包含选自丙烷气体和丁烷气体中的至少一种，其量大于50体积％。 ％。 气体分离膜在25℃下的CO 2渗透速率为1×10 -4〜5×10 -2 cm 3 /（cm 2·cm Hg·秒），25℃时的CO 2 / N 2分离系数为10〜200。

公开(公告)号：US5350920A

公开(公告)日：1994-09-27

申请号：US994953

申请日：1992-12-22

Applicant: Hirofumi Fukuyama ,  Tatuya Noguchi ,  Kenichi Inoue ,  Kiyotaka Ishibashi ,  Shigeto Adachi

Inventor： Hirofumi Fukuyama ,  Tatuya Noguchi ,  Kenichi Inoue ,  Kiyotaka Ishibashi ,  Shigeto Adachi

IPC: G01N23/225 ,  G01Q90/00 ,  H01J37/04 ,  H01J37/09 ,  H01J37/22 ,  H01J37/252 ,  H01J37/256 ,  H01J37/28

CPC classification number: H01J37/263 ,  H01J37/22 ,  H01J37/256

Abstract: An ion beam analyzing apparatus wherein a scan image displayed on display means and the profile of an ion beam can be made coincide with each other readily to assure a high operability. Slit members for X and Y directions of an objector collimator are provided for movement to vary the dimensions of slits defined thereby, and dimensions A and B of the slits in the X and Y directions are detected. Dimensions X' and Y' of a spot of an ion beam irradiated upon a specimen on a target are calculated by multiplying the dimensions A and B by reduction ratios fx and fy of quadruple pole magnetic lenses, respectively, and then the dimensions X' and Y' are multiplied by values obtained by division of conditions Cx and Cy of an image apparatus by current scanning widths Sx and Sy of deflecting electrodes to calculate enlarged beam spot diameters X" and Y" respectively. An image having the diameters X" and Y" is displayed on a cathode ray tube so that an operator can visually grasp it. Consequently, a scan image of the specimen and the profile of the ion beam can be made coincide readily with each other by manual operation of a manually operable mechanism of a beam position setter.

Abstract translation: 一种离子束分析装置，其中可以使显示装置上显示的扫描图像和离子束的轮廓彼此一致，以确保高可操作性。 提供了用于移动以使由此限定的狭缝的尺寸变化的反射器准直器的X和Y方向的狭缝构件，并且检测X和Y方向上狭缝的尺寸A和B. 通过将尺寸A和B分别乘以四极磁性透镜的减速比fx和fy分别计算照射到目标上的样本上的离子束点的尺寸X'和Y'，然后将尺寸X'和 Y'乘以通过用偏转电极的当前扫描宽度Sx和Sy分割图像装置的条件Cx和Cy分割获得的值，以分别计算扩大的光点直径X“和Y”。 具有直径X“和Y”的图像显示在阴极射线管上，使得操作者可以在视觉上掌握它。 因此，可以通过手动操作光束位置设定器的手动操作的机构，使样本的扫描图像和离子束的轮廓容易地彼此一致。

公开(公告)号：US5175864A

公开(公告)日：1992-12-29

申请号：US572899

申请日：1990-08-24

Applicant: Hirokazu Tairaku ,  Kenichi Inoue ,  Chiaki Ito ,  Kenji Takimoto ,  Shigetoshi Tanido

Inventor： Hirokazu Tairaku ,  Kenichi Inoue ,  Chiaki Ito ,  Kenji Takimoto ,  Shigetoshi Tanido

IPC: G05B19/414 ,  G05B19/418 ,  G06F9/445 ,  G06F9/45

CPC classification number: G06F9/44521 ,  G05B19/4142 ,  G05B19/4181 ,  G06F9/45508 ,  G05B2219/33085 ,  G05B2219/33087 ,  G05B2219/33162 ,  G05B2219/33164 ,  G05B2219/33169 ,  G05B2219/33226 ,  G05B2219/33323 ,  G05B2219/34356 ,  G05B2219/34421 ,  G05B2219/34453 ,  G05B2219/35547 ,  G05B2219/36031 ,  G05B2219/36112 ,  G05B2219/36371 ,  Y02P90/06 ,  Y02P90/14

Abstract: In a line computer used for controlling a manufacturing line control system, in which a high speed CPU and low speed I/O devices are used, optimum bus timing for signal transmission is generated, which has sufficient time margin to adjust any speed differences between the high speed CPU and the low speed I/O devices. Also, the function of a calender clock is improved so that accurate timing is generated. Furthermore, the display memory in a CRT displaying controller is used effectively so that the number of memory elements is reduced. Moreover, the connection system between the CPU board and the I/O boards or floppy disk drives is improved so that abnormality of the peripheral equipment does not extend to the CPU board. Also, in the invention, a compiler type language, such as the C language, can coexist with an interprepter type language, such as the BASIC language.

公开(公告)号：US4820565A

公开(公告)日：1989-04-11

申请号：US132686

申请日：1987-12-14

Applicant: Masaya Funahashi ,  Teruhisa Miyata ,  Kenichi Inoue ,  Akira Miyake

Inventor： Masaya Funahashi ,  Teruhisa Miyata ,  Kenichi Inoue ,  Akira Miyake

IPC: G11B5/708 ,  C09C1/48 ,  C09D5/23 ,  C09D7/12 ,  G11B5/71 ,  G11B5/70

CPC classification number: G11B5/71 ,  Y10S428/90

Abstract: A magnetic recording medium improved in durability over a wide range of temperature which comprises a substrate and a magnetic layer comprising magnetic powder and a resinous binder formed on the substrate, characterized in that the magnetic layer further comprises a monovalent alcohol ester of a fatty acid and a straight chain saturated fatty acid ester of not less than 28 carbon atoms in a weight proportion of 99:1 to 1:99 in a combined amount of 0.1 to 20 percent by weight based on the weight of the magnetic powder.

Abstract translation: 一种在宽范围的温度范围内提高耐久性的磁记录介质，其特征在于，所述磁性层还包含脂肪酸的一价醇酯和含有磁性粉末的磁性层和包含磁性粉末的树脂粘结剂， 重量比为99:1至1:99的不少于28个碳原子的直链饱和脂肪酸酯，其含量为0.1至20重量％，基于磁粉的重量。

公开(公告)号：US4696869A

公开(公告)日：1987-09-29

申请号：US833200

申请日：1986-02-27

Applicant: Masaya Funahashi ,  Teruhisa Miyata ,  Kenichi Inoue ,  Akira Miyake

Inventor： Masaya Funahashi ,  Teruhisa Miyata ,  Kenichi Inoue ,  Akira Miyake

IPC: G11B5/708 ,  C09D5/23 ,  G11B5/71

CPC classification number: G11B5/71 ,  Y10S428/90 ,  Y10T428/256 ,  Y10T428/257

Abstract: A magnetic recording medium improved in durability at an elevated temperature which comprises a substrate and a magnetic layer comprising magnetic powder and a resinous binder formed on the substrate, characterized in that the magnetic layer further comprises an ester of a polyvalent alcohol with a fatty acid in an amount of 0.01 to 40 parts by weight to one part by weight of the magnetic powder.

Abstract translation: 一种高温耐久性提高的磁记录介质，其特征在于，所述磁性层还包含多元醇与脂肪酸的酯，所述磁性层包含基材和包含磁性粉末的磁性层和形成在所述基材上的树脂粘合剂， 相对于1重量份的磁性粉末为0.01〜40重量份。

公开(公告)号：US4690864A

公开(公告)日：1987-09-01

申请号：US919021

申请日：1986-10-15

Applicant: Masaya Funahashi ,  Teruhisa Miyata ,  Kenichi Inoue ,  Akira Miyake ,  Kohji Norimatsu

Inventor： Masaya Funahashi ,  Teruhisa Miyata ,  Kenichi Inoue ,  Akira Miyake ,  Kohji Norimatsu

IPC: G11B5/708 ,  C09D5/23 ,  G11B5/71

CPC classification number: G11B5/71 ,  Y10S428/90 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/257 ,  Y10T428/265

Abstract: A magnetic recording disc having a high durability and being rotatively driven with small starting torque which comprises a non-magnetic support and a magnetic layer provided on at least one surface of the support, the magnetic layer comprising magnetic powder, a resinous binder, (a) an ester of an unsaturated fatty acid of 8 to 18 carbon atoms with a monovalent or polyvalent, saturated or unsaturated alcohol of not more than 18 carbon atoms optionally substituted with at least one alkoxy group having not more than 8 carbon atoms and (b) a fatty acid ester of the formula: ##STR1## wherein R.sub.1 is a saturated or unsaturated aliphatic hydrocarbon group having 8 to 18 carbon atoms, R.sub.2 is an alkyl group having not more than 18 carbon atoms and n is an integer of 1 or more, the combined amount of the unsaturated fatty acid ester (a) and the fatty acid ester (b) being not less than 5 parts by weight to 100 parts by weight of the magnetic powder.

Abstract translation: 一种磁性记录盘，其具有高的耐久性并且以小的起动转矩旋转地驱动，该磁性记录盘包括设置在载体的至少一个表面上的非磁性载体和磁性层，所述磁性层包含磁性粉末，树脂粘合剂，（ ）8-18个碳原子的不饱和脂肪酸的酯与任选被至少一个不超过8个碳原子的烷氧基取代的不超过18个碳原子的一价或多价饱和或不饱和醇，和（b） 下式的脂肪酸酯：其中R1是具有8至18个碳原子的饱和或不饱和脂族烃基，R2是不大于18个碳原子的烷基，n是1或更大的整数， 不饱和脂肪酸酯（a）和脂肪酸酯（b）的组合量相对于磁铁粉末100重量份为5重量份以上。

公开(公告)号：US4522885A

公开(公告)日：1985-06-11

申请号：US579169

申请日：1984-02-10

Applicant: Masaya Funahashi ,  Kenichi Inoue ,  Kunio Mizushima

Inventor： Masaya Funahashi ,  Kenichi Inoue ,  Kunio Mizushima

IPC: G11B5/71 ,  G11B5/70 ,  G11B5/82

CPC classification number: G11B5/71 ,  Y10S428/90 ,  Y10T428/31504 ,  Y10T428/31544 ,  Y10T428/31663 ,  Y10T428/31844 ,  Y10T428/31855

Abstract: A magnetic recording medium which comprises a substrate and a magnetic layer comprising magnetic powder and a resinous binder formed on the substrate, characterized in that the magnetic layer further comprises a lubricant and an unsaturated fatty acid ester, which is improved in durability.

Abstract translation: 一种磁记录介质，其特征在于，所述磁性层还含有润滑剂和不饱和脂肪酸酯，所述磁性层具有提高耐久性的磁性粉末和磁性粉末的磁性层和树脂粘合剂。

公开(公告)号：US4326401A

公开(公告)日：1982-04-27

申请号：US134972

申请日：1980-03-28

Applicant: Kenichi Inoue

Inventor： Kenichi Inoue

IPC: B21D22/24 ,  B21D22/00

CPC classification number: B21D22/24

Abstract: An apparatus for reverse redrawing of a cup is provided with an annular ring surrounding the upper end periphery of body portion of a die ring, provided concentrically with the die ring, a slightly larger clearance than the wall thickness of the cup to be redrawn being provided between the inside surface of the annular ring and the outside surface of the die ring.

Abstract translation: 一种用于反向重新绘制杯子的装置设置有围绕模具环的主体部分的上端周边的环形环，与模具环同心地设置有比要重新抽出的杯子的壁厚略大的间隙 在环形圈的内表面和模具环的外表面之间。