公开(公告)号：US5851643A

公开(公告)日：1998-12-22

申请号：US832330

申请日：1997-03-26

申请人： Yukio Honda ,  Nobuyuki Inaba ,  Mikio Suzuki ,  Masaaki Futamoto ,  Hiroyuki Awano ,  Yoshibumi Matsuda ,  Yoshihiro Shiroishi

发明人： Yukio Honda ,  Nobuyuki Inaba ,  Mikio Suzuki ,  Masaaki Futamoto ,  Hiroyuki Awano ,  Yoshibumi Matsuda ,  Yoshihiro Shiroishi

IPC分类号： G11B5/66

CPC分类号： G11B5/66 ,  Y10S428/90 ,  Y10S428/928 ,  Y10T428/12465 ,  Y10T428/12632 ,  Y10T428/12674 ,  Y10T428/12806 ,  Y10T428/12819 ,  Y10T428/12826 ,  Y10T428/1284 ,  Y10T428/12847 ,  Y10T428/12875 ,  Y10T428/12931 ,  Y10T428/24942 ,  Y10T428/2495 ,  Y10T428/24975 ,  Y10T428/265

摘要： A magnetic recording media with a magnetic film made from at least two layers stacked via a non-magnetic intermediate layer, wherein the magnetic film is formed on a structure control underlayer situated on a non-magnetic substrate. A magnetic recording system is also disclosed which includes this magnetic recording media and a magnetic recording head for recording on and reading back from the magnetic recording media. The system further includes a disk drive system, which generates relative motion between the magnetic recording media and the magnetic recording head, and an actuator which determines an appropriate location, on the magnetic recording media, over which the head should be located.

摘要翻译： 一种具有通过非磁性中间层堆叠的至少两层制成的磁膜的磁记录介质，其中所述磁膜形成在位于非磁性基板上的结构控制底层上。 还公开了一种磁记录系统，其包括该磁记录介质和用于在磁记录介质上记录和读回的磁记录头。 该系统还包括一个在磁记录介质和磁记录头之间产生相对运动的磁盘驱动系统，以及致动器，其确定在磁记录介质上应该位于其上的适当位置。

公开(公告)号：US5599580A

公开(公告)日：1997-02-04

申请号：US632355

申请日：1996-04-10

申请人： Masaaki Futamoto ,  Atsushi Nakamura ,  Nobuyuki Inaba ,  Yoshiyuki Hirayama ,  Yoshibumi Matsuda ,  Mikio Suzuki ,  Yukio Honda

发明人： Masaaki Futamoto ,  Atsushi Nakamura ,  Nobuyuki Inaba ,  Yoshiyuki Hirayama ,  Yoshibumi Matsuda ,  Mikio Suzuki ,  Yukio Honda

IPC分类号： G11B5/64 ,  G11B5/73 ,  G11B5/84 ,  B05D5/12

CPC分类号： G11B5/7325 ,  G11B5/65 ,  G11B5/656 ,  G11B5/7315 ,  G11B5/8404 ,  Y10S428/90 ,  Y10S428/928 ,  Y10T428/12465 ,  Y10T428/12819 ,  Y10T428/12826 ,  Y10T428/1284 ,  Y10T428/12847 ,  Y10T428/12854 ,  Y10T428/24355 ,  Y10T428/265

摘要： A magnetic recording medium is constructed with a substrate made of glass, one or two underlayers, and a magnetic film. In order that the easy magnetization axis of the magnetic film is parallel to the magnetic film, an underlayer having an NaCl crystallographic structure is superposed on the substrate. A magnetic film made of a Co based alloy having a hexagonal close packed crystallographic structure is formed on this underlayer, putting an underlayer made of a material having a body centered cubic crystallographic structure therebetween at need. Magnetic anisotropy of the magnetic film is increased by forming grooves in a predetermined direction in a surface portion of the substrate. These grooves play a role also for defining the orientation of the underlayer made of the material having an NaCl crystallographic structure.

公开(公告)号：US5231294A

公开(公告)日：1993-07-27

申请号：US679991

申请日：1991-03-29

申请人： Teruaki Takeuchi ,  Masaaki Futamoto ,  Yukio Honda ,  Kazumasa Takagi ,  Yoshiyuki Hirayama

发明人： Teruaki Takeuchi ,  Masaaki Futamoto ,  Yukio Honda ,  Kazumasa Takagi ,  Yoshiyuki Hirayama

IPC分类号： G11B5/66 ,  H01F10/28 ,  H01F10/32

CPC分类号： B82Y25/00 ,  G11B5/66 ,  H01F10/28 ,  H01F10/324 ,  Y10T428/12465

摘要： A ferromagnetic thin film of manganese and aluminum having varied atomic concentrations of manganese and aluminum in the direction perpendicular to the film plane, preferably the Mn atomic concentration being preferably in a range of 45 to 65% by atom, has a spontaneous magnetization equivalent to that of the bulk of manganese-aluminum alloy and also a high magnetic anisotropy.In addition, a magnetic recording medium comprises a substrate and a magnetic film formed on the substrate, the magnetic film being a thin film in a stacked structure of thin layers of manganese and thin layers of aluminum, laid open upon one another alternatingly in the film thickness direction.Finally, a manganese-silicon magnetic multi-layer film comprises thin layers of manganese and thin layers of silicon laid upon one another alternatingly.

摘要翻译： 锰和铝的铁磁薄膜在垂直于膜平面的方向上具有不同的锰和铝原子浓度，优选Mn原子浓度优选在45至65原子％的范围内，具有等同于其的自发磁化强度 的大量锰 - 铝合金，也具有高磁各向异性。 此外，磁记录介质包括基板和形成在基板上的磁性膜，该磁性膜是薄膜层叠结构的薄膜和薄层的铝层，在薄膜中交替地相互铺设 厚度方向。 最后，锰 - 硅磁性多层膜交替地包含彼此相互沉积的锰和薄层的薄层。

公开(公告)号：US4720766A

公开(公告)日：1988-01-19

申请号：US13669

申请日：1987-02-12

申请人： Yukio Honda

发明人： Yukio Honda

IPC分类号： H01G4/12 ,  H01G2/00 ,  H01G4/012 ,  H01G4/40 ,  H01G1/11 ,  H01G4/06 ,  H01G4/10

CPC分类号： H01G4/012 ,  H01G4/40

摘要： A ceramic capacitor comprising a dielectric ceramic plate and electrodes formed on both major surfaces thereof. At least one of the electrodes has an island electrode part and a peripheral electrode part formed to encircle the island electrode part through a gap region, and a resistor is formed to connect the island electrode part with the peripheral electrode part. A terminal is connected to the island electrode part in a region provided with no resistor thereon.

摘要翻译： 一种陶瓷电容器，包括介电陶瓷板和形成在其两个主表面上的电极。 至少一个电极具有岛状电极部分和形成为通过间隙区域包围岛状电极部分的周边电极部分，并且形成电阻器以将岛状电极部分与外围电极部分连接。 端子在其上没有电阻的区域中连接到岛状电极部分。

公开(公告)号：US4400648A

公开(公告)日：1983-08-23

申请号：US192870

申请日：1980-10-01

申请人： Sadanori Taguchi ,  Yukio Honda ,  Toshiyuki Aida ,  Ushio Kawabe

发明人： Sadanori Taguchi ,  Yukio Honda ,  Toshiyuki Aida ,  Ushio Kawabe

IPC分类号： H01J1/28 ,  H01J1/14

CPC分类号： H01J1/28

摘要： An impregnated cathode having a complex porous body of one-body construction which is mounted in a metal sleeve and in which a partition layer made of a porous material having a porosity less than 17% is arranged in close contact with an impregnated layer made of a porous material containing an electron emissive material. The aforementioned porous partition layer takes the place of the conventional partition plate of refractory metal. The impregnated cathode according to the present invention can not only have its size reduced without any difficulty but also enjoy a high emission current density with a remarkably small dispersion.

摘要翻译： 具有安装在金属套筒中的单体结构的复合多孔体的浸渍阴极，其中由孔隙率小于17％的多孔材料制成的分隔层紧密接触于由 含有电子发射材料的多孔材料。 上述多孔分隔层代替常规的难熔金属隔板。 根据本发明的浸渍阴极不仅能够使其尺寸减小而且难以实现，而且还可以获得非常小的色散的高发射电流密度。

公开(公告)号：US4399298A

公开(公告)日：1983-08-16

申请号：US233776

申请日：1981-02-12

申请人： Shigeru Sugimori ,  Yukio Honda ,  Tetsuhiko Kojima

发明人： Shigeru Sugimori ,  Yukio Honda ,  Tetsuhiko Kojima

IPC分类号： C09K19/20 ,  C07C69/76

CPC分类号： C09K19/2007

摘要： Novel fluorine-containing organic compounds having a positive dielectric anisotropy, useful as component(s) of liquid crystal compositions, and liquid crystal compositions containing the same are provided. The compounds have the general formula ##STR1## R.sub.1 and R.sub.3 both are 1-10 C alkyl or alkoxy; R.sub.2 is H or 1-10 C alkyl; and R.sub.4 is 1-10 C alkyl.

摘要翻译： 提供具有正的介电各向异性的新型含氟有机化合物，可用作液晶组合物的组分，以及含有它们的液晶组合物。 这些化合物具有通式“IMAGE”，其中Z是R1和R3都是1-10C烷基或烷氧基; R2是H或1-10C烷基; R4为1-10C烷基。

公开(公告)号：US4260665A

公开(公告)日：1981-04-07

申请号：US946194

申请日：1978-09-27

申请人： Toshiyuki Aida ,  Sadanori Taguchi ,  Isamu Yuito ,  Ushio Kawabe ,  Shigehiko Yamamoto ,  Yukio Honda ,  Norio Shibata ,  Hiroshi Okano

发明人： Toshiyuki Aida ,  Sadanori Taguchi ,  Isamu Yuito ,  Ushio Kawabe ,  Shigehiko Yamamoto ,  Yukio Honda ,  Norio Shibata ,  Hiroshi Okano

IPC分类号： H01J1/26 ,  H01J1/14 ,  H01J1/15 ,  H01J9/04

CPC分类号： H01J9/04 ,  H01J1/14 ,  Y10T428/12028 ,  Y10T428/12618 ,  Y10T428/12875 ,  Y10T428/12944

摘要： An electron tube cathode in such a structure comprising a Ni-W-Zr alloy (W content: 20-28 wt. %) having a grain size of 4-10 .mu.m as a base metal, a 1,000-2,000 A-thick Pt film provided on the surface of the base metal, and an electron emitting material layer consisting of alkaline earth metal oxide provided on the Pt film has less emission lowering and less peeling of the electron emitting material layer, even if placed in a long time service. The electron tube cathode can be produced according to a method comprising (i) a step of annealing a base metal of Ni-W-Zr alloy (W content: 20-28 wt. %) at 1,000.degree.-1,200.degree. C., (ii) a step of providing a 1,000-2,000 A thick Pt film on the surface of the base metal, and (iii) a step of providing an electron emitting material layer consisting of alkaline earth metal oxide on the Pt film.

摘要翻译： 这种结构中的电子管阴极，其特征在于：以贱金属为基准的粒径为4-10μm的Ni-W-Zr合金（W含量：20〜28重量％），1000〜 并且由于设置在Pt膜上的由碱土类金属氧化物构成的电子发射材料层即使放置在长时间的服务中也具有较少的发射降低和较少的电子发射材料层的剥离。 电子管阴极可以根据以下方法制造：（i）在1000-1200℃下退火Ni-W-Zr合金的母材（W含量：20-28重量％）的步骤，（ ii）在母材表面上提供1,000-2,000A厚的Pt膜的步骤，和（iii）在Pt膜上提供由碱土金属氧化物构成的电子发射材料层的步骤。

公开(公告)号：US07233092B2

公开(公告)日：2007-06-19

申请号：US11132386

申请日：2005-05-19

申请人： Hiroshi Murakami ,  Yukio Honda ,  Shizuka Yokote ,  Yoshinari Asano ,  Yukitoshi Wada ,  Hideo Hirose ,  Yasuaki Matsushita

发明人： Hiroshi Murakami ,  Yukio Honda ,  Shizuka Yokote ,  Yoshinari Asano ,  Yukitoshi Wada ,  Hideo Hirose ,  Yasuaki Matsushita

IPC分类号： H02K1/16 ,  H02K1/14

CPC分类号： H02K1/278 ,  H02K1/146 ,  H02K21/16

摘要： The present invention provides a permanent-magnet-synchronous-motor having a stator with concentrated windings with the following structure so that permanent magnet (6) is hard to subjected to demagnetization magnetic field: 0.3 Lg

摘要翻译： 本发明提供一种永磁同步电动机，其具有具有以下结构的集中绕组的定子，使得永磁体（6）难以经受退磁磁场：0.3Lg

公开(公告)号：US07071584B2

公开(公告)日：2006-07-04

申请号：US10635720

申请日：2003-08-06

申请人： Shinichiro Kawano ,  Yukio Honda ,  Hiroshi Murakami

发明人： Shinichiro Kawano ,  Yukio Honda ,  Hiroshi Murakami

IPC分类号： H02K41/00

CPC分类号： H02K33/16

摘要： A linear motor includes tubular outer yoke (4), tubular inner yoke (3) disposed in outer yoke (4), coil (2) provided to inner yoke (3), permanent magnet (5a, 5b) vibrating following a magnetic flux produced by coil (2), and vibrator (6) made of magnetic material and supporting permanent magnets (5a, 5b). Magnetic loop produced by outer yoke (4) and inner yoke (3) travels through vibrator (6) free from interference by vibrator (6) because vibrator (6) is made of magnetic material. As a result, the linear motor vibrates efficiently.

摘要翻译： 线性电动机包括管状外磁轭（4），设置在外磁轭（4）中的管状内磁轭（3），设置在内磁轭（3）上的线圈（2），永磁体（5a，5b） 由线圈（2）产生的磁通和由磁性材料制成的振动器（6）和支撑永磁体（5a，5b）。 由于振动器（6）由磁性材料制成，由外磁轭（4）和内磁轭（3）产生的磁环通过振动器（6）不受振动器（6）的干扰。 结果，线性电动机有效振动。

公开(公告)号：US06686070B1

公开(公告)日：2004-02-03

申请号：US09717213

申请日：2000-11-22

申请人： Masaaki Futamoto ,  Kazuetsu Yoshida ,  Yukio Honda ,  Yoshiyuki Hirayama ,  Atsushi Kikugawa

发明人： Masaaki Futamoto ,  Kazuetsu Yoshida ,  Yukio Honda ,  Yoshiyuki Hirayama ,  Atsushi Kikugawa

IPC分类号： G11B566

CPC分类号： G11B5/667 ,  G11B5/64 ,  G11B5/66 ,  Y10S428/90 ,  Y10T428/265

摘要： A perpendicular magnetic recording medium which has been improved to be suitable for high-density magnetic recording and a magnetic recording apparatus using the medium are provided. The magnetic back film of a dual-layer perpendicular recording medium is caused to be constituted by a plurality of layers, and a keeper layer 17 for keeping perpendicular magnetization and layers 13 and 15 for improving the recording efficiency of a recording head are functionally separated from one another. Further, the magnetization orientations of the soft magnetic films excluding the keeper layer are defined to be in the circumferential direction of the disk, whereby the frequency of occurrence of noise is decreased.

摘要翻译： 提供了已经改进以适合于高密度磁记录的垂直磁记录介质和使用介质的磁记录装置。 使双层垂直记录介质的磁背膜由多层构成，用于保持垂直磁化的保持层17和用于提高记录头的记录效率的层13和15在功能上与 另一个。 此外，除了保持层之外的软磁性膜的磁化取向被限定在圆盘的圆周方向上，从而噪声的发生频率降低。