公开(公告)号：US06893801B2

公开(公告)日：2005-05-17

申请号：US10753354

申请日：2004-01-09

Applicant: Osamu Inoue ,  Norio Hasegawa ,  Shuji Ikeda

Inventor： Osamu Inoue ,  Norio Hasegawa ,  Shuji Ikeda

IPC: G03F1/36 ,  G03F1/68 ,  G03F7/20 ,  G03F7/22 ,  H01L21/027 ,  H01L21/28 ,  H01L21/768 ,  H01L21/8242 ,  H01L27/10 ,  H01L27/108 ,  G03C5/00

CPC classification number: G03F1/32 ,  G03F1/36 ,  G03F7/70125 ,  Y10S430/146

Abstract: On the occasion of the aligning process to transfer a predetermined pattern to a semiconductor wafer by irradiating a photoresist on the semiconductor wafer with an aligning laser beam of the modified lighting via a photomask MK, the photomask MK allocating, to provide periodicity, the main apertures to transfer the predetermined pattern as the apertures formed by removing a part of the half-tone film on the mask substrate and the auxiliary apertures not resolved on the semiconductor wafer as the apertures formed by removing a part of the half-tone film is used to improve the resolution of the pattern.

Abstract translation: 在通过经由光掩模MK照射经修改的照明的定向激光束在半导体晶片上照射光致抗蚀剂以将预定图案转印到半导体晶片的对准处理的情况下，光掩模MK分配以提供周期性的主孔 通过去除掩模基板上的半色调膜的一部分而形成的孔，并且通过将半色调膜的一部分形成的孔用于 提高模式的分辨率。

公开(公告)号：US06888435B2

公开(公告)日：2005-05-03

申请号：US10843007

申请日：2004-05-11

Applicant: Osamu Inoue ,  Junichi Kato ,  Nobuya Matsutani ,  Hiroshi Fujii ,  Takeshi Takahashi

Inventor： Osamu Inoue ,  Junichi Kato ,  Nobuya Matsutani ,  Hiroshi Fujii ,  Takeshi Takahashi

IPC: H01F1/24 ,  H01F1/26 ,  H01F1/28 ,  H01F1/33 ,  H01F17/04 ,  H01F27/02 ,  H01F41/02 ,  H01F41/12

CPC classification number: H01F41/127 ,  H01F1/24 ,  H01F1/26 ,  H01F1/28 ,  H01F17/04 ,  H01F27/027 ,  H01F27/292 ,  H01F41/0246 ,  Y10S156/922 ,  Y10T29/49002 ,  Y10T29/4902 ,  Y10T29/49021 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/49158 ,  Y10T29/49172 ,  Y10T29/49176 ,  Y10T29/4922 ,  Y10T29/49261 ,  Y10T29/49277 ,  Y10T156/1082 ,  Y10T156/11 ,  Y10T428/11 ,  Y10T428/32

Abstract: The present invention provides a composite magnetic body containing metallic magnetic powder and thermosetting resin and having a packing ratio of the metallic magnetic powder of 65 vol % to 90 vol % and an electrical resistivity of at least 104 Ω·cm. When a coil is embedded in this composite magnetic body, a miniature magnetic element can be obtained that has a high inductance value and is excellent in DC bias characteristics.

Abstract translation: 本发明提供一种复合磁体，其含有金属磁性粉末和热固性树脂，其金属磁性粉末的填充率为65体积％〜90体积％，电阻率为至少10体积％ 。厘米。 当将该线圈嵌入该复合磁体时，可以得到具有高电感值且DC偏置特性优异的微型磁性元件。

公开(公告)号：US06852404B2

公开(公告)日：2005-02-08

申请号：US10397519

申请日：2003-03-27

Applicant: Takayoshi Kuwajima ,  Osamu Inoue ,  Akimasa Kaizu

Inventor： Takayoshi Kuwajima ,  Osamu Inoue ,  Akimasa Kaizu

IPC: G11B5/70 ,  G11B5/706 ,  G11B5/714

CPC classification number: G11B5/70621 ,  G11B5/70 ,  G11B5/714 ,  G11B5/738 ,  Y10T428/256 ,  Y10T428/265

Abstract: The average major-axis length (L) of a ferromagnetic alloy powder primarily contained together with a binder in a magnetic layer provided on at least one surface of a non-magnetic support is less than 0.10 μm, and the ferromagnetic alloy powder contains Co at a content of 15 to 28 at % relative to Fe, and furthermore, contains Y at a content of 22 μmol/m2 or more with respect to a specific surface area (Sc) calculated from the above-mentioned average major-axis length (L) and the crystallite diameter (d). A coating-type high-recording-density magnetic recording medium has excellent surface properties, an excellent electromagnetic transducing characteristic especially in short wavelength regions and high reliability.

Abstract translation: 在非磁性载体的至少一个表面上设置的磁性层中主要与粘结剂一起含有的铁磁性合金粉末的平均长轴长度（L）小于0.10μm，铁磁性合金粉末含有Co 相对于Fe为15〜28原子％的含量，此外，相对于从上述平均长轴长度（L）算出的比表面积（Sc），含有Y为22μmol/ m 2以上的Y ）和微晶直径（d）。 涂布型高记录密度磁记录介质具有优异的表面性能，特别是在短波长区域和高可靠性下具有优异的电磁感应特性。

公开(公告)号：US06768409B2

公开(公告)日：2004-07-27

申请号：US10229624

申请日：2002-08-27

Applicant: Osamu Inoue ,  Hiroyuki Handa

Inventor： Osamu Inoue ,  Hiroyuki Handa

IPC: H01F500

CPC classification number: H01F17/0013 ,  H01F3/10 ,  H01F17/04 ,  H01F27/327 ,  H01F41/005 ,  H01F41/046 ,  Y10T29/4902

Abstract: A magnetic device includes a sheet-type coil including a planar conductive coil and an insulating substance; and a sheet-type first magnetic member disposed on at least one of upper and lower surfaces of the sheet-type coil, where a magnetic permeability of the insulating substance is smaller than a magnetic permeability of the first magnetic member. The magnetic device preferably includes a second magnetic member provided at a predetermined area of the sheet-type coil, the second magnetic member being made of a resin containing a magnetic powder and having a permeability larger than the insulating substance and smaller than the first magnetic member. The predetermined area is at least one position selected from a center portion and a peripheral portion of the sheet-type coil where a conductor constituting the planar conductive coil is not present. Further, a power supply module of the present invention includes this magnetic device according to the present invention.

Abstract translation: 磁性装置包括：片状线圈，其包括平面导电线圈和绝缘物质; 以及设置在所述片状线圈的上表面和下表面中的至少一个上的片状第一磁性构件，其中所述绝缘物质的导磁率小于所述第一磁性构件的磁导率。 磁性装置优选地包括设置在片状线圈的预定区域的第二磁性构件，第二磁性构件由包含磁性粉末并且具有比绝缘物质更大的磁导率的树脂制成，并且小于第一磁性构件 。 预定区域是从构成平面导电线圈的导体不存在的片状线圈的中心部分和周边部分中选择的至少一个位置。 此外，本发明的电源模块包括本发明的磁性装置。

公开(公告)号：US06391075B1

公开(公告)日：2002-05-21

申请号：US09680933

申请日：2000-10-10

Applicant: Kazuhiro Meiji ,  Seiichi Hirano ,  Osamu Inoue ,  Shinji Ohno

Inventor： Kazuhiro Meiji ,  Seiichi Hirano ,  Osamu Inoue ,  Shinji Ohno

IPC: B01D4600

CPC classification number: B01D39/1623 ,  B01D39/1692 ,  B01D2239/0233 ,  B01D2239/065 ,  B01D2239/0654 ,  B01D2239/0668 ,  B01D2239/069 ,  B01D2239/1233 ,  B01D2239/1291

Abstract: A packaged air filter part and a method of packaging the air filter part are provided to suppress the absorption of organic substances by the air filter part. The air filter part is encased within a packaging material and has a filter medium capable of cleaning air in at least a part thereof. The dibutyl phthalate content per 1 g of the filter medium is 1.0 &mgr;g or lower when the filter medium is taken out of the encasing of the packaging material. The air filter package unit includes the air filter part, and a packaging material arranged so that the filter medium is shielded from outside air. The method of packaging an air filter includes a step of producing air filter part, a step of packaging the air filter part with a first material, and a step of further packaging the packaged air filter part with a second material.

Abstract translation: 提供包装的空气过滤器部件和包装空气过滤器部件的方法以抑制由空气过滤器部件吸收有机物质。 空气过滤器部件被封装在包装材料内，并且具有能够在其至少一部分中清洁空气的过滤介质。 当过滤介质从包装材料的包装中取出时，每1g过滤介质的邻苯二甲酸二丁酯含量为1.0杯或更低。 空气过滤器包装单元包括空气过滤器部分和布置成使得过滤介质被外部空气屏蔽的包装材料。 包装空气过滤器的方法包括制造空气过滤器部件的步骤，用第一材料包装空气过滤器部件的步骤，以及用第二材料进一步包装包装的空气过滤器部件的步骤。

公开(公告)号：US5849400A

公开(公告)日：1998-12-15

申请号：US594323

申请日：1996-01-30

Applicant: Masayoshi Hiramoto ,  Osamu Inoue ,  Koichi Kugimiya ,  Kenji Iijima

Inventor： Masayoshi Hiramoto ,  Osamu Inoue ,  Koichi Kugimiya ,  Kenji Iijima

IPC: G11B5/147 ,  G11B5/187 ,  G11B5/31 ,  H01F10/30 ,  H01F10/32 ,  B32B15/00

CPC classification number: B82Y25/00 ,  G11B5/1877 ,  G11B5/3109 ,  G11B5/3113 ,  H01F10/30 ,  H01F10/32 ,  G11B5/147 ,  G11B5/3153 ,  G11B5/3156 ,  Y10S428/90 ,  Y10T428/2495 ,  Y10T428/24975 ,  Y10T428/31678

Abstract: A magnetic thin film having excellent soft magnetic properties formed by alternately laminating a main magnetic layer and an intermediate layer, in which the main magnetic layer includes magnetic crystal grains substantially having a columnar structure which have an average height dl and an average diameter ds forming a shape ratio of 0.3.ltoreq.ds/dl.ltoreq.90.9, and the intermediate layer has saturation magnetic flux density of at least 0.1 tesla less than the main magnetic layer. The main magnetic layer and the intermediate layer having saturation magnetic flux density of at least 0.1 tesla less than the main magnetic layer are alternately laminated. It is preferable that the main magnetic layer has a thickness of 3 to 100 nm, and the intermediate layer has a thickness of 0.1 to 10 nm. In addition, it is preferable that a thickness of the entire laminated structure is in the range of about 100 nm to 10 .mu.m. The main magnetic layer is formed mainly of magnetic crystal grains, and there are some grains which grow penetrating the intermediate layer.

Abstract translation: 通过交替层叠主磁性层和中间层形成的具有优异软磁性能的磁性薄膜，其中主磁性层包括基本上具有平均高度d1的圆柱形结构的磁性晶粒和形成平均直径ds的平均直径ds 形状比为0.3

公开(公告)号：US5562986A

公开(公告)日：1996-10-08

申请号：US347385

申请日：1995-01-05

Applicant: Katsutoshi Yamamoto ,  Osamu Tanaka ,  Osamu Inoue ,  Toshio Kusumi ,  Shinichi Chaen ,  Jun Asano ,  Nobuki Uraoka

Inventor： Katsutoshi Yamamoto ,  Osamu Tanaka ,  Osamu Inoue ,  Toshio Kusumi ,  Shinichi Chaen ,  Jun Asano ,  Nobuki Uraoka

IPC: D01F6/12 ,  D04H1/42 ,  D02G3/00

CPC classification number: D01F6/12 ,  D04H1/04 ,  D04H1/4318 ,  D04H1/4391 ,  Y10T428/2913 ,  Y10T428/2973 ,  Y10T428/2976

Abstract: Cotton-like polytetrafluoroethylene materials are obtained by opening a uniaxially stretched article of molded polytetrafluoroethylene by a mechanical force. Those cotton-like materials comprise the 5 to 150 mm long fibers having branches and crimps and non-uniform section. The cotton-like materials are excellent in intermingling property and can be easily made into non-woven fabrics.

Abstract translation: PCT No.PCT / JP94 / 00553 Sec。 371 1995年1月5日第 102（e）日期1995年1月5日PCT 1994年4月4日PCT PCT。 WO94 / 23098 PCT公开号 日期：1994年10月13日通过机械力打开聚四氟乙烯的单轴拉伸制品，得到类似聚四氟乙烯的材料。 这些棉质材料包括5至150mm长的纤维，其分枝和卷曲和不均匀的部分。 棉质材料的混合性优异，可以容易地制成无纺布。

公开(公告)号：US5409515A

公开(公告)日：1995-04-25

申请号：US117129

申请日：1993-09-14

Applicant: Katsutoshi Yamamoto ,  Osamu Tanaka ,  Osamu Inoue ,  Toshio Kusumi ,  Shinichi Chaen ,  Jun Asano ,  Nobuki Uraoka

Inventor： Katsutoshi Yamamoto ,  Osamu Tanaka ,  Osamu Inoue ,  Toshio Kusumi ,  Shinichi Chaen ,  Jun Asano ,  Nobuki Uraoka

IPC: B01D39/16 ,  B01D46/00 ,  B01D46/24 ,  B01D63/02 ,  B01D63/06 ,  B01D69/10 ,  B01D71/36 ,  B01D29/21

CPC classification number: B01D46/2407 ,  B01D39/163 ,  B01D46/0001 ,  B01D46/0058 ,  B01D63/024 ,  B01D63/025 ,  B01D63/065 ,  B01D69/10 ,  B01D71/36 ,  B01D2239/0233 ,  B01D2239/0435 ,  B01D2239/065 ,  B01D2239/0654 ,  B01D2239/0681 ,  B01D2239/0695 ,  B01D2239/1216

Abstract: A filter apparatus that is compact and that provides a large filtration area includes filter elements each constructed in cylindrical form by spirally winding a filter medium. Such medium includes a porous membrane of a polytetrafluoroethylene having a pore diameter of 0.1 to 5 .mu.m and low pressure loss and one or a pair of sheets composed of fibers made of a thermally melting synthetic resin. One end of the cylindrical filter element is connected to a respective through hole in a rigid support plate, and the opposite end is blocked.

Abstract translation: PCT No.PCT / JP93 / 00038 Sec。 371日期：1993年9月14日 102（e）1993年9月14日PCT 1993年1月13日PCT PCT。 第WO93 / 13849号公报 日期：1993年7月22日。一种紧凑且提供大过滤面积的过滤装置包括通过螺旋卷绕过滤介质而以圆筒形构成的过滤元件。 这种介质包括孔径为0.1〜5μm，低压损失的聚四氟乙烯的多孔膜和由热熔合成树脂制成的纤维构成的一片或多片。 圆柱形过滤元件的一端连接到刚性支撑板中的相应通孔，并且相对端被阻挡。

公开(公告)号：US5238507A

公开(公告)日：1993-08-24

申请号：US535082

申请日：1990-06-08

Applicant: Koichi Kugimiya ,  Yasuhiro Sugaya ,  Osamu Inoue ,  Ken Hirota ,  Mitsuo Satomi

Inventor： Koichi Kugimiya ,  Yasuhiro Sugaya ,  Osamu Inoue ,  Ken Hirota ,  Mitsuo Satomi

IPC: G11B5/133 ,  G11B5/193 ,  H01F1/08 ,  H01F1/24

CPC classification number: G11B5/133 ,  G11B5/193 ,  H01F1/083 ,  H01F1/24 ,  Y10S428/90 ,  Y10T428/115 ,  Y10T428/249956 ,  Y10T428/2991

Abstract: A magnetic material is provided which includes a discrete phase including grains made of a first substance which comprises a magnetic metal; and a continuous phase including a thin coating film made of a second substance which comprises a dielectric or insulating substance. The thin coating film is formed on the surface of the grains and has a mean thickness smaller than the mean particle size of the grains. The grains are separated substantially from each other by the thin coating film.

公开(公告)号：US5225131A

公开(公告)日：1993-07-06

申请号：US895156

申请日：1992-06-05

Applicant: Shinji Tamaru ,  Katsutoshi Yamamoto ,  Osamu Tanaka ,  Hirofumi Nishibayashi ,  Osamu Inoue

Inventor： Shinji Tamaru ,  Katsutoshi Yamamoto ,  Osamu Tanaka ,  Hirofumi Nishibayashi ,  Osamu Inoue

IPC: B01D69/12 ,  B01D71/36 ,  B29C43/00 ,  B29C47/00 ,  B29C47/06 ,  B29C47/54 ,  B29C47/94 ,  B29C55/00 ,  B29C55/02 ,  B32B5/32

CPC classification number: B32B5/32 ,  B01D69/12 ,  B01D71/36 ,  B29C43/006 ,  B29C47/0004 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/145 ,  B29C47/54 ,  B29C47/94 ,  B29C55/005 ,  B29C55/023 ,  B29K2027/18

Abstract: A process for producing a multilayer polytetrafluoroethylene porous membrane is disclosed, which process comprises at least two layers having different average pore diameters, the process comprising the steps of: filling the inside of a cylinder of an extruding mold distinctively with at least two kinds of polytetrafluoroethylene fine powders with each of which a liquid lubricant has been mixed; paste-extruding the powders to obtain a multilayer extrudate, which is then optionally rolled; removing the liquid lubricant from the multilayer extrudate or the rolled multilayer extrudate to obtain an unsintered multilayer structure; subsequently heating the unsintered multilayer structure at a temperature not lower than the melting point of sintered polytetrafluoroethylene to obtain a semisintered multilayer structure; and then stretching the semisintered multilayer structure at least monoaxially. A semisintered polytetrafluoroethylene multilayer structure capable of being used as an intermediate material for the above process is also disclosed.

Abstract translation: 公开了一种制造多层聚四氟乙烯多孔膜的方法，该方法包括至少两层具有不同平均孔径的方法，该方法包括以下步骤：用至少两种聚四氟乙烯填充挤出模具的圆筒内 各种液体润滑剂已经混合的细粉末; 糊状挤出粉末以获得多层挤出物，然后任选地卷起; 从多层挤出物或轧制的多层挤出物中除去液体润滑剂以获得未烧结的多层结构; 随后在不低于烧结聚四氟乙烯的熔点的温度下加热未烧结的多层结构，得到半烧结多层结构; 然后至少单轴拉伸半烧结多层结构。 还公开了可用作上述方法的中间材料的半烧结聚四氟乙烯多层结构。