专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明授权

US06747853B2 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system 有权
公开(公告)号：US06747853B2
公开(公告)日：2004-06-08
申请号：US10442209
申请日：2003-05-21
申请人： Kazuhiko Hayashi , Junichi Fujikata , Tsutomu Ishi , Shigeru Mori , Keishi Ohashi , Masafumi Nakada , Kiyokazu Nagahara , Kunihiko Ishihara , Nobuyuki Ishiwata
发明人： Kazuhiko Hayashi , Junichi Fujikata , Tsutomu Ishi , Shigeru Mori , Keishi Ohashi , Masafumi Nakada , Kiyokazu Nagahara , Kunihiko Ishihara , Nobuyuki Ishiwata
IPC分类号： G11B539
CPC分类号： B82Y25/00 , B82Y10/00 , G01R31/3171 , G01R33/093 , G11B5/00 , G11B5/39 , G11B5/3903 , G11B5/3909 , G11B5/3932 , G11B5/3967 , H01F10/3268
摘要： A magneto-resistance effect head is provided with a lower conductive layer which is provided with a recessed portion, and a vertical bias layer is provided in the recessed portion. A free layer is provided on the lower conductive layer. On the free layer, layered in the following order are the non-magnetic layer, the fixed layer, the fixing layer, and the upper layer so as not to be placed immediately above the vertical bias layer. The non-magnetic layer, the fixed layer, the fixing layer, and the upper layer are buried in an insulation layer. Furthermore, an upper conductive layer is provided on the upper layer and the insulation layer. In the direction of the magnetic field applied by the vertical bias layer, the free layer is made greater in length than the fixed layer and the free layer is disposed in proximity to the vertical bias layer with the distance between the fixed layer and the vertical bias layer remaining unchanged.

112. 发明授权

US06682175B2 Ink jet recording head and ink jet recording apparatus 失效
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US06682175B2
公开(公告)日：2004-01-27
申请号：US10230363
申请日：2002-08-29
申请人： Yasuhiro Otsuka , Kazuhiko Hayashi , Toshinori Ishiyama , Masakazu Okuda
发明人： Yasuhiro Otsuka , Kazuhiko Hayashi , Toshinori Ishiyama , Masakazu Okuda
IPC分类号： B41J204
CPC分类号： B41J2/055 , B41J2002/14419 , B41J2002/14459
摘要： In an ink jet recording head, an ink pool has a main flow path communicating with an ink supply port and a plurality of branch flow paths branching from the main flow path. Each ejector has a pressure chamber, a pressure generating unit and a nozzle. The pressure chamber communicates with the corresponding one of the branch flow paths. The pressure generating unit generates a pressure wave in ink charged into the pressure chamber. The nozzle ejects the ink from the pressure chamber compressed by the pressure wave. At least one wall surface forming each of the branch flow paths is formed of a damper member elastically deformable in accordance with the change of pressure in the branch flow path.
摘要翻译：在喷墨记录头中，墨水池具有与供墨口连通的主流路和从主流路分支的多个分支流路。每个喷射器具有压力室，压力发生单元和喷嘴。压力室与相应的一个分支流路连通。压力产生单元产生加压到压力室中的油墨中的压力波。喷嘴从由压力波压缩的压力室喷出墨水。形成每个分支流动路径的至少一个壁表面由根据分支流动路径中的压力变化可弹性变形的阻尼器构件形成。

113. 发明授权

US06542342B1 Magnetoresistive effect transducer having longitudinal bias layer directly connected to free layer 有权
标题翻译：磁阻效应传感器具有直接连接到自由层的纵向偏置层
公开(公告)号：US06542342B1
公开(公告)日：2003-04-01
申请号：US09449475
申请日：1999-11-29
申请人： Kazuhiko Hayashi , Keishi Ohashi , Nobuyuki Ishiwata , Masafumi Nakada , Tsutomu Ishi , Hiroaki Honjou , Kunihiko Ishihara , Jun-Ichi Fujikata , Hisao Matsutera , Hisanao Tsuge , Atsushi Kamijo
发明人： Kazuhiko Hayashi , Keishi Ohashi , Nobuyuki Ishiwata , Masafumi Nakada , Tsutomu Ishi , Hiroaki Honjou , Kunihiko Ishihara , Jun-Ichi Fujikata , Hisao Matsutera , Hisanao Tsuge , Atsushi Kamijo
IPC分类号： G11B539
CPC分类号： G01R33/093 , B82Y10/00 , B82Y25/00 , G11B5/00 , G11B5/3903 , G11B5/3909 , G11B5/3932 , G11B5/3967
摘要： In a magnetoresistive effect transducer including a pinning layer, a pinned layer, a free layer and a non-magnetic layer inserted between the pinned layer and the free layer, a longitudinal bias layer is connected directly to a part of the free layer to apply a bias magnetic field to the free layer, thus biasing a magnetization direction of the free layer so that the magnetization direction of the free layer coincides with that of the longitudinal bias layer.
摘要翻译：在包括插入层和自由层之间的钉扎层，钉扎层，自由层和非磁性层的磁阻效应传感器中，纵向偏置层直接连接到自由层的一部分以施加偏置磁场到自由层，从而偏置自由层的磁化方向，使得自由层的磁化方向与纵向偏置层的磁化方向一致。

114. 发明授权

US06493195B1 Magnetoresistance element, with lower electrode anti-erosion/flaking layer 有权
标题翻译：磁阻元件，具有较低的电极抗侵蚀/剥落层
公开(公告)号：US06493195B1
公开(公告)日：2002-12-10
申请号：US09651068
申请日：2000-08-30
申请人： Kazuhiko Hayashi , Keishi Ohashi , Nobuyuki Ishiwata , Masafumi Nakada , Eizo Fukami , Hiroaki Honjo , Hisanao Tsuge , Atsushi Kamijo
发明人： Kazuhiko Hayashi , Keishi Ohashi , Nobuyuki Ishiwata , Masafumi Nakada , Eizo Fukami , Hiroaki Honjo , Hisanao Tsuge , Atsushi Kamijo
IPC分类号： G11B5127
CPC分类号： B82Y25/00 , B82Y10/00 , B82Y40/00 , G01R33/09 , G11B5/3133 , G11B5/3163 , G11B5/3903 , G11B5/3909 , G11B5/40 , H01F10/3268 , H01F41/302
摘要： A magnetoresistance element includes a lower electrode layer, a magnetoresistance effect layer, an upper electrode layer and a lower electrode anti-erosion/flaking layer. The lower electrode anti-erosion/flaking layer, which is formed before a photoresist layer remaining on the patterned lower electrode layer is removed, is formed around the lower electrode layer so that its edge facing the lower electrode layer will be in contact with the edge of the lower electrode layer. By use of the lower electrode anti-erosion/flaking layer, the edge of the lower electrode layer is protected from being exposed to a release agent containing a dissolved photoresist in a photoresist layer removal step (when the photoresist layer remaining on the patterned lower electrode layer is removed), thereby the increase of roughness of the edge of the lower electrode layer due to erosion/flaking of the edge in the photoresist removal step can be avoided, and thereby electrical shorts between the upper electrode layer and the lower electrode layer can be eliminated, and thereby a magnetoresistance element of high sensitivity and high performance can be obtained and manufacturing yield of the magnetoresistance elements can be improved.
摘要翻译：磁阻元件包括下电极层，磁阻效应层，上电极层和下电极抗侵蚀/剥落层。在除去形成在图案化的下电极层上的光致抗蚀剂层之前形成的下电极抗腐蚀/剥离层围绕下电极层形成，使得其面向下电极层的边缘将与边缘的下电极层。通过使用下电极抗腐蚀/剥落层，在光致抗蚀剂层去除步骤中（当残留在图案化的下电极上的光致抗蚀剂层时，保护下电极层的边缘不暴露于含有溶解的光致抗蚀剂的脱模剂层），由此可以避免由于光致抗蚀剂去除步骤中的边缘的侵蚀/剥落引起的下电极层的边缘的粗糙度的增加，从而可以使上电极层和下电极层之间的电短路从而可以获得高灵敏度和高性能的磁阻元件，并且可以提高磁阻元件的制造成品率。

115. 发明授权

US06446931B1 Strut mount 失效
标题翻译：支柱安装
公开(公告)号：US06446931B1
公开(公告)日：2002-09-10
申请号：US08835460
申请日：1997-04-08
申请人： Kazuhiko Hayashi
发明人： Kazuhiko Hayashi
IPC分类号： F16M1300
CPC分类号： F16F9/54 , B60G15/067 , B60G15/068 , B60G2202/312 , B60G2204/124 , B60G2204/1242 , B60G2204/128 , B60G2204/41 , F16F1/3732
摘要： A strut mount in a vehicular suspension system which receives a load from a shock absorber includes a washer and an upper sheet fixable at spaced apart locations on a piston rod of the shock absorber. An upper ring portion and a lower ring portion are disposed between the washer and the upper sheet. A plate disposed between the upper and lower rubber ring portions extends outwardly in the radial direction. The strut mount further includes a coil spring receiving rubber ring portion provided on a lower side of the plate for receiving a coil spring disposed about the shock absorber. At least both the lower rubber ring portion and the coil spring receiving rubber ring portion are formed as an integral structure on the plate.
摘要翻译：从缓冲器接收负载的车辆悬挂系统中的支柱安装件包括垫圈和可在减震器的活塞杆上间隔开的位置固定的上板。上垫环和下环部设置在垫圈和上片之间。设置在上下橡胶环部分之间的板沿径向向外延伸。支柱安装件还包括设置在板的下侧的用于接收设置在减震器周围的螺旋弹簧的螺旋弹簧接收橡胶环部分。下橡胶圈部分和螺旋弹簧接收橡胶环部分至少形成为板上的整体结构。

116. 发明授权

US06354913B1 Abrasive and method for polishing semiconductor substrate 有权
标题翻译：磨料和抛光半导体衬底的方法
公开(公告)号：US06354913B1
公开(公告)日：2002-03-12
申请号：US09214431
申请日：1999-01-06
申请人： Naoto Miyashita , Yoshihiro Minami , Kenji Doi , Jun Takayasu , Hiroyuki Kohno , Hiroshi Kato , Kazuhiko Hayashi
发明人： Naoto Miyashita , Yoshihiro Minami , Kenji Doi , Jun Takayasu , Hiroyuki Kohno , Hiroshi Kato , Kazuhiko Hayashi
IPC分类号： B24B100
CPC分类号： B24B37/24 , B24B37/0056 , B24B37/044 , B24D3/20 , B24D3/344 , C09G1/02 , H01L21/3212
摘要： A semiconductor wafer or a film formed thereon is polished by using a polishing agent comprising abrasive containing silica particles as the main component, water as a solvent, and a water-soluble cellulose, an alkali metal impurity content of the polishing agent being 5C ppm or less where the polishing agent contains C % by weight of the water-soluble cellulose, so as to flatten the semiconductor wafer without doing damage to the wafer or the film formed thereon and without bringing about a dishing problem in the polished surface.
摘要翻译：通过使用包含二氧化硅颗粒作为主要成分的研磨剂，作为溶剂的水和水溶性纤维素，研磨剂的碱金属杂质含量为5ppm或以下，研磨半导体晶片或其上形成的膜抛光剂含有C％（重量）的水溶性纤维素，以使得半导体晶片平坦化，而不会对晶片或其上形成的膜造成损害，而不会在抛光表面产生凹陷问题。

117. 发明授权

US06178073B1 Magneto-resistance effect element with a fixing layer formed from a superlattice of at least two different materials and production method of the same 有权
标题翻译：具有由至少两种不同材料的超晶格形成的固定层的磁阻效应元件及其制造方法
公开(公告)号：US06178073B1
公开(公告)日：2001-01-23
申请号：US09196219
申请日：1998-11-20
申请人： Kazuhiko Hayashi
发明人： Kazuhiko Hayashi
IPC分类号： G11B539
CPC分类号： B82Y25/00 , B82Y10/00 , G01R33/093 , G11B5/00 , G11B5/3903 , G11B2005/3996 , H01F10/3268 , H01L43/08
摘要： A magneto-resistance (MR) effect element in which a temperature causing rotation of the magnetization direction can be adjusted by controlling a thickness of a layer constituting a superlattice of a magnetization-fixing layer made from a combination of a metal antiferromagnetic layer and/or a ferrimagnetic layer.
摘要翻译：可以通过控制构成由金属反铁磁性层的组合构成的磁化固定层的超晶格的层的厚度来调节引起磁化方向旋转的温度的磁阻（MR）效应元件，和/或铁氧体层。

118. 发明授权

US6153825A Superconducting current lead 失效
标题翻译：超导电流引线
公开(公告)号：US6153825A
公开(公告)日：2000-11-28
申请号：US998434
申请日：1997-12-26
申请人： Toshinari Ando , Hiroshi Tsuji , Takaaki Isono , Yukio Yasukawa , Kizen Sakaki , Masayuki Konno , Takeshi Kato , Kazuhiko Hayashi
发明人： Toshinari Ando , Hiroshi Tsuji , Takaaki Isono , Yukio Yasukawa , Kizen Sakaki , Masayuki Konno , Takeshi Kato , Kazuhiko Hayashi
IPC分类号： H01F6/00 , H01B12/06
CPC分类号： H01B12/06 , Y02E40/642 , Y10S505/872 , Y10S505/885
摘要： A superconducting current lead includes a cylindrical support member 3, and superconducting wire material units 1 each of which is fixed onto the support member and each of which is composed of a single tape-like oxide superconducting wire material or a laminated tape-like oxide superconducting wire material, wherein tape surf aces of the superconducting wire material units are disposed in parallel with a circumferential direction in a cylindrical coordinate system, and the cylindrical support member is formed from a low thermal conductivity material.
摘要翻译：超导电流引线包括圆柱形支撑构件3和超导线材单元1，每个超导线材单元1固定在支撑构件上，并且每个由单个带状氧化物超导线材或层叠带状氧化物超导体线材，其中超导线材单元的带状冲孔被设置成与圆周坐标系中的圆周方向平行，并且圆柱形支撑构件由低导热性材料形成。

119. 发明授权

US6090480A Magnetoresistive device 失效
标题翻译：磁阻器件
公开(公告)号：US6090480A
公开(公告)日：2000-07-18
申请号：US69850
申请日：1998-04-30
申请人： Kazuhiko Hayashi
发明人： Kazuhiko Hayashi
IPC分类号： G11C11/15 , G11B5/00 , G11B5/39 , H01F10/08 , H01F10/32 , H01L43/08 , G11B5/66
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/00 , G11B5/3903 , H01F10/3268 , H01L43/08 , G11B2005/3996 , Y10S428/90 , Y10T428/1121 , Y10T428/265
摘要： An under layer 101, a first free magnetic layer 102, a non-magnetic layer 104, a fixed magnetic layer 106 and an anti-ferromagnetic layer 107 are formed in the mentioned order on a substrate 100. The under layer 11 is a laminate layer 101 is a laminate layer constituted by two or more metal layers of different materials. The metal layers are formed by using a member or an alloy of two or more members of the metal group consisting of Ta, Hr, Zr, W, Cr, Ti, Mo, Pt, Ni, Ir, Cu, Ag, Co, Zn, Ru, Rh, Re, Au, Os, Pd, Nb and V.
摘要翻译：在基板100上按顺序形成下层101，第一自由磁性层102，非磁性层104，固定磁性层106和反铁磁性层107.底层11是层叠层 101是由两种以上的不同材料的金属层构成的层叠层。通过使用由Ta，Hr，Zr，W，Cr，Ti，Mo，Pt，Ni，Ir，Cu，Ag，Co，Zn组成的金属组中的两种或更多种成分的构件或合金形成金属层，Ru，Rh，Re，Au，Os，Pd，Nb和V.

120. 发明授权

US6043568A Engine start controlling device 失效
标题翻译：发动机启动控制装置
公开(公告)号：US6043568A
公开(公告)日：2000-03-28
申请号：US28764
申请日：1998-02-24
申请人： Satoru Matsumoto , Kazuhiko Hayashi
发明人： Satoru Matsumoto , Kazuhiko Hayashi
IPC分类号： B60R25/04
CPC分类号： B60R25/04
摘要： An engine start controlling device prevents an engine from starting with exchanged ECUs. In a non-volatile memory 20f of an engine control ECU 20, information regarding whether or not an immobilizer function is used is stored, while a judging unit 20e interprets signals from input terminals 40-1-40-n and judges whether or not an immobilizer function is available. Only when the signals from the input terminals 40-1-40-n show immobilizer function unavailableness does the ECU operate as an ECU without the immobilizer function.
摘要翻译：发动机启动控制装置防止发动机从交换的ECU起动。在发动机控制ECU20的非易失性存储器20f中，存储关于是否使用防盗功能的信息，而判断单元20e解释来自输入端子40-1-40-n的信号，并判断是否防盗功能可用。仅当来自输入端子40-1-40-n的信号显示防盗功能不可靠时，ECU作为没有防盗功能的ECU操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式