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31. 发明授权

US5135818A Thin soft magnetic film and method of manufacturing the same 失效
标题翻译：薄软磁膜及其制造方法
公开(公告)号：US5135818A
公开(公告)日：1992-08-04
申请号：US498415
申请日：1990-03-26
申请人： Yutaka Shimada , Akihiko Hosono , Hideo Fujiwara
发明人： Yutaka Shimada , Akihiko Hosono , Hideo Fujiwara
IPC分类号： H01F10/14 , H01F10/28
CPC分类号： H01F10/28 , H01F10/14 , Y10T428/115 , Y10T428/12951 , Y10T428/31678
摘要： Disclosed is a soft magnetic film comprising a thin film of magnetic material of cubic symmetry, characterized in that crystal face (111) of the thin film is oriented substantially parallel to the surface of the thin film.

32. 发明授权

US4608297A Multilayer composite soft magnetic material comprising amorphous and insulating layers and a method for manufacturing the core of a magnetic head and a reactor 失效
标题翻译：包括非晶和绝缘层的多层复合软磁材料以及制造磁头和反应堆芯的方法
公开(公告)号：US4608297A
公开(公告)日：1986-08-26
申请号：US734827
申请日：1985-05-17
申请人： Yutaka Shimada , Hiroshi Kojima , Takashi Hasegawa
发明人： Yutaka Shimada , Hiroshi Kojima , Takashi Hasegawa
IPC分类号： G11B5/147 , H01F1/153 , H01F10/32 , H01F27/245 , H01F41/02 , B32B9/00
CPC分类号： B82Y25/00 , G11B5/147 , H01F1/15383 , H01F10/3204 , H01F27/245 , H01F41/0226 , Y10S428/90 , Y10T428/1129 , Y10T428/24975
摘要： The present invention relates to an amorphous alloy to a soft magnetic material comprising an amorphous alloy layer, which material has such an excellent magnetic-stability that it does not undergo a secular change and which has a high magnetization and an extremely small magnetostriction.The soft magnetic material of the present invention comprises at least one amorphous magnetic alloy layer consisting of a composition expressed by (TM).sub.1-x (M.sub.I, M.sub.II).sub.x, wherein TM essentially consists of Co, M.sub.I is at least one element selected from the group consisting of Zr, Hf, and Y, M.sub.II is at least one metallic element selected from the group consisting of Nb, Ta, Mo, and W, x is from 0.05 to 0.2, and the ratio M.sub.II (M.sub.I and M.sub.II) is from 0.3 to 0.9.The method according to the present invention comprises a step of alternately depositing the amorphous magnetic alloy and an insulating material on a nonmagnetic base, thereby forming a multilayer laminate.
摘要翻译：本发明涉及一种非晶合金，其涉及包含非晶态合金层的软磁性材料，该材料具有优异的磁稳定性，使其不发生长期变化，并具有高磁化强度和极小的磁致伸缩性。本发明的软磁性材料包含至少一种非晶磁性合金层，由由TM（TM）1-x（MI，MII）x表示的组合物组成，其中TM基本上由Co组成，MI是选自以下的至少一种元素：由Zr，Hf和Y，MII组成的组是选自Nb，Ta，Mo和W中的至少一种金属元素，x为0.05至0.2，MII（MI和MII）比为从0.3到0.9。根据本发明的方法包括在非磁性基底上交替沉积非晶磁性合金和绝缘材料的步骤，由此形成多层层压体。

33. 发明授权

US07355945B2 Optical pickup adjusting apparatus and adjusting method 有权
标题翻译：光拾取调节装置及调整方法
公开(公告)号：US07355945B2
公开(公告)日：2008-04-08
申请号：US10380578
申请日：2002-07-16
申请人： Yutaka Shimada , Hideo Nagasaka
发明人： Yutaka Shimada , Hideo Nagasaka
IPC分类号： G11B7/08
CPC分类号： G11B7/22
摘要： An adjustment apparatus for adjusting an optical pickup capable of recording and/or reproducing optical discs of different sorts. The adjustment apparatus is an adjustment optical disc having a first signal recording layer of a physical format in common with a CD and a second signal recording layer of a physical format in common with a DVD. On the first and second signal recording layers, there are concentrically recorded EFM modulated data. The respective signal recording layers are provided with recording areas that are not overlapped with each other.
摘要翻译：一种用于调节能够记录和/或再现不同种类的光盘的光学拾取器的调节装置。调整装置是具有与CD共同的物理格式的第一信号记录层和与DVD共同的物理格式的第二信号记录层的调节光盘。在第一和第二信号记录层上，存在同心记录的EFM调制数据。相应的信号记录层设置有彼此不重叠的记录区域。

34. 发明授权

US07313800B2 Disk centering system 失效
标题翻译：磁盘定心系统
公开(公告)号：US07313800B2
公开(公告)日：2007-12-25
申请号：US10824947
申请日：2004-04-15
申请人： Akihisa Inatani , Yasuo Osada , Toshimasa Takahashi , Yasuhiro Suda , Hiromu Watanabe , Yutaka Shimada , Shuji Koseki , Yuji Sudo
发明人： Akihisa Inatani , Yasuo Osada , Toshimasa Takahashi , Yasuhiro Suda , Hiromu Watanabe , Yutaka Shimada , Shuji Koseki , Yuji Sudo
IPC分类号： G11B17/04
CPC分类号： G11B17/05 , G11B17/028
摘要： A disk centering system includes: a disk mount portion having a disk mount surface on which a disk form recording medium is to be mounted, the disk mount portion being provided with a predetermined reference point; and at least three disk centering portions for pressing the outer circumferential edge of the disk form recording medium, the disk centering portions being located in radial directions with the reference point as a center, wherein each of the disk centering portions can be moved between a centering position at which the disk centering portion makes contact with the outer circumferential edge of the disk form recording medium mounted on the disk mount surface to thereby center the disk form recording medium and a stand-by position located on the outer side relative to the centering position, and the centering positions are located at an equal distance from the reference point in the radial directions with the reference point as a center.
摘要翻译：盘定心系统包括：具有盘安装表面的盘安装部分，其上安装有盘形记录介质的盘安装部分，盘安装部分设置有预定的参考点; 以及用于按压盘形记录介质的外圆周边缘的至少三个盘对中部分，盘对中部分以基准点为中心位于径向方向上，其中每个盘定心部分可以在定中心之间移动盘对中部分与安装在盘安装表面上的盘形记录介质的外圆周边缘接触的位置，从而使盘形记录介质和相对于定心位置位于外侧的待机位置并且定心位置位于与基准点为中心的径向方向上的参考点相等的距离处。

35. 发明申请

US20050181237A1 Perpendicular magnetic recording medium 有权
标题翻译：垂直磁记录介质
公开(公告)号：US20050181237A1
公开(公告)日：2005-08-18
申请号：US11032691
申请日：2005-01-10
申请人： Osamu Kitakami , Yutaka Shimada , Satoshi Okamoto , Takehito Shimatsu , Hajime Aoi , Hiroaki Muraoka , Yoshihisa Nakamura , Hiroyuki Uwazumi , Tadaaki Oikawa
发明人： Osamu Kitakami , Yutaka Shimada , Satoshi Okamoto , Takehito Shimatsu , Hajime Aoi , Hiroaki Muraoka , Yoshihisa Nakamura , Hiroyuki Uwazumi , Tadaaki Oikawa
IPC分类号： G11B5/64 , G11B5/66
CPC分类号： G11B5/66 , G11B5/65 , G11B5/656
摘要： There is provided a perpendicular magnetic recording medium according to which both the thermal stability of the magnetization is good and writing with a magnetic head is easy, and moreover the SNR is improved. In the case of a perpendicular magnetic recording medium comprising a nonmagnetic substratel, and at least a nonmagnetic underlayer 2, a magnetic recording layer 3 and a protective layer 4 formed in this order on the nonmagnetic substrate 1, the magnetic recording layer 3 comprises a low Ku region 31 layer having a perpendicular magnetic anisotropy constant (Ku value) of not more than 1×105 erg/cm3, and a high Ku region 32 layer having a Ku value of at least 1×106 erg/cm3. Moreover, the magnetic recording layer 3 is made to have therein nonmagnetic grain boundaries that contain a nonmagnetic oxide and magnetically isolate crystal grains, which are made of a ferromagnetic metal, from one another.
摘要翻译：提供了一种垂直磁记录介质，根据该磁记录介质，磁化的热稳定性都很好，并且用磁头进行写入容易，此外SNR提高。在包括非磁性基底层的至少一个非磁性底层2，磁记录层3和保护层4的垂直磁记录介质的情况下，磁记录层3包括低磁性层具有不大于1×10 5 erg / cm 3的垂直磁各向异性常数（K u值）的K u区域31层和具有至少1×10 6个/ cm 2以上的K值的高K区域32层， 3 。此外，使磁记录层3具有包含非磁性氧化物的非磁性晶界，并且将由铁磁性金属制成的晶粒彼此磁分离。

36. 发明授权

US5837068A Magnetoresistance effect material, process for producing the same, and magnetoresistive element 失效
标题翻译：磁阻效应材料，其制造方法和磁阻元件
公开(公告)号：US5837068A
公开(公告)日：1998-11-17
申请号：US778920
申请日：1997-01-06
申请人： Kazuaki Fukamichi , Noriyuki Kataoka , Yutaka Shimada , Hideki Takeda
发明人： Kazuaki Fukamichi , Noriyuki Kataoka , Yutaka Shimada , Hideki Takeda
IPC分类号： C22C9/06 , H01F1/00 , H01F1/12 , H01L43/08 , H01L43/10 , H01L43/12
CPC分类号： B82Y25/00 , H01F1/15333 , H01L43/10
摘要： A bulk magnetoresistance effect material of a composition represented by the general formula: T.sub.100-A M.sub.A (wherein T is at least one element selected between Cu and Au; M is at least one element selected from the group consisting of Co, Fe, and Ni; and A is in the range: 1.ltoreq.A.ltoreq.50 by atomic percent) is prepared by casting a molten mixture of the above composition, and subjecting the resulting casting to homogenization and further to heat treatment. The bulk magnetoresistance effect material is high in the rate of change in the electrical resistance thereof, i.e., shows a large magnetoresistive effect and can be obtained in such bulk form in arbitrary shapes adaptable for various uses. Using the material, various types of magnetoresistive elements are obtained.
摘要翻译：由通式T100-AMA表示的组合物的体磁电阻效应材料（其中T是在Cu和Au之间选择的至少一种元素; M是选自Co，Fe和Ni中的至少一种元素; 并且A在以下范围内：通过浇铸上述组合物的熔融混合物并将所得铸件均化并进一步进行热处理来制备1原子％的A

37. 发明授权

US5752785A Drainage pump station and drainage operation method for drainage pump station 失效
标题翻译：排水泵站排水泵站排水操作方法
公开(公告)号：US5752785A
公开(公告)日：1998-05-19
申请号：US527898
申请日：1995-09-14
申请人： Sadashi Tanaka , Seiji Miura , Kunio Takada , Masayuki Yamada , Yutaka Shimada , Akira Manabe
发明人： Sadashi Tanaka , Seiji Miura , Kunio Takada , Masayuki Yamada , Yutaka Shimada , Akira Manabe
IPC分类号： E03F1/00 , E03F5/10 , E03F5/22 , F04D15/00 , F02B11/00
CPC分类号： E03F5/22 , Y10T137/402
摘要： In a drainage pump station, a driving machine has a capacity greater than a shaft power necessary for no-discharge operation of a pump, and during severe flooding the pump is operated at an overload exceeding its design capacity. During maintenance operation water is fed from a river on the delivery side of the pump station into the station. When an inflow of rainwater into the pump station is great the pump is operated at the necessary capacity, when it becomes small the water level is kept above a rated value, and when the inflow rate is zero the pump discharge is increased to a capacity at which sediment can be discharged. A suction blower is disposed at the top of a suction sump and interstage valves are disposed in entrances of vertical shafts to effect efficient ventilation of the underground waterway. A feed channel is operated as a pressure channel and the pump is of variable capacity and the water level in the underground waterway is controlled to be constant.
摘要翻译：在排水泵站中，驱动机器的容量大于泵的不排放操作所需的轴功率，并且在严重的淹水期间，泵以超过其设计能力的过载运行。在维护作业过程中，水泵从泵站的输送侧的河流进入车站。当雨水进入泵站的时候，泵的运行必须达到必要的水平，当水位变小时，水位保持在额定值以上，当流量为零时，泵排放量增加到哪些沉积物可以排出。抽吸鼓风机设置在吸入池的顶部，并且级间阀门设置在垂直轴的入口处，以实现地下水道的有效通风。进料通道作为压力通道运行，泵具有可变容量，地下水路中的水位被控制为恒定。

38. 发明授权

US5383984A Plasma processing apparatus etching tunnel-type 失效
标题翻译：等离子处理设备蚀刻隧道式
公开(公告)号：US5383984A
公开(公告)日：1995-01-24
申请号：US77602
申请日：1993-06-17
申请人： Yutaka Shimada , Hitoshi Kato , Junichi Kakizaki , Kazutugu Aoki , Haruki Mori , Tatsuo Shiotsuki
发明人： Yutaka Shimada , Hitoshi Kato , Junichi Kakizaki , Kazutugu Aoki , Haruki Mori , Tatsuo Shiotsuki
IPC分类号： H01J37/32 , H01L21/00
CPC分类号： H01L21/67109 , H01J37/32522 , H01J2237/2001 , H01J2237/334 , Y10S156/912
摘要： A substrate processing apparatus comprising a process tube for enclosing a plurality of semiconductor wafers, injectors for introducing process gas into the process tube, a vacuum pump for exhausting the process tube, RF electrodes arranged along the outer circumference of the process tube and serving to generate high frequency electric field, when power is supplied, in a process-gas-introduced region so as to make process gas into plasmas, a high frequency power source for supplying power to the RF electrodes, heaters arranged in the process tube to directly heat the plural wafers, a power supply for supplying power to the heaters, and a controller for controlling the amount of power supplied from the power supply to the heaters.
摘要翻译：一种基板处理装置，包括用于封闭多个半导体晶片的处理管，用于将处理气体引入到处理管中的喷射器，用于排出处理管的真空泵，沿着处理管的外周排列的RF电极，在供给电力的高频电场中，在处理气体导入区域中，使工艺气体成为等离子体，向RF电极供电的高频电源，配置在处理管内的加热器，直接加热多个晶片，用于向加热器供电的电源，以及用于控制从电源向加热器供电的电力量的控制器。

39. 发明授权

US4970435A Plasma processing apparatus 失效
标题翻译：等离子体处理装置
公开(公告)号：US4970435A
公开(公告)日：1990-11-13
申请号：US281349
申请日：1988-12-08
申请人： Susumu Tanaka , Yuki Hamada , Yasushi Sasaki , Yutaka Shimada , Susumu Fukuoka
发明人： Susumu Tanaka , Yuki Hamada , Yasushi Sasaki , Yutaka Shimada , Susumu Fukuoka
IPC分类号： H01J37/32
CPC分类号： H01J37/32357
摘要： In a plasma processing apparatus of this invention, a reaction chamber opposed to a plasma generating chmaber is entirely opened at its one side surface opposing the obect to be processed, and an interval between the one side surface and the other side surface is set to be an integer multiple of a 1/2 wavelength of the microwave. A microwave oscillated by a microwave oscillator and supplied to a vacuum vessel can be converted into a plasma energy with high conversion efficiency, thereby minimizing a reflected wave.
摘要翻译：在本发明的等离子体处理装置中，与等离子体生成装置相对的反应室在与被处理面相对的一侧表面全部开放，一侧面与另一侧面之间的间隔设定为微波1/2波长的整数倍。由微波振荡器振荡并提供给真空容器的微波可以转换成具有高转换效率的等离子体能量，从而最小化反射波。

40. 发明授权

US4641213A Magnetic head 失效
标题翻译：磁头
公开(公告)号：US4641213A
公开(公告)日：1987-02-03
申请号：US630900
申请日：1984-07-16
申请人： Yutaka Shimada , Takashi Hatanai , Koichi Mukasa , Keishi Nakashima
发明人： Yutaka Shimada , Takashi Hatanai , Koichi Mukasa , Keishi Nakashima
IPC分类号： G11B5/127 , G11B5/31 , G11B5/39 , G11B5/12 , G11B5/22
CPC分类号： G11B5/3903 , G11B5/1278 , G11B5/3109
摘要： A cobalt-base ternary alloy containing small amounts of hafnium and tantalum formed by sputtering, vapor deposition, etc., is used as the principal magnetic pole of a magnetic head for perpendicular magnetic recording, the core thin layers of a thin layer magnetic recording head, or the magnetic shield thin layers of a thin layer magnetic reproducing head. The ternary amorphous alloy has a high permeability and a high saturation magnetic flux density and hence the thickness of the foregoing layers composed of the alloy can be reduced as thin as possible.
摘要翻译：使用通过溅射，气相沉积等形成的含有少量铪和钽的钴基三元合金作为用于垂直磁记录的磁头的主磁极，薄层磁记录头的芯薄层，或薄层磁性再现头的磁屏蔽薄层。三元非晶合金具有高磁导率和高饱和磁通密度，因此可以将由合金构成的上述层的厚度尽可能地减薄。

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