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1. 发明授权

US06326086B1 Sheet for molded-in foil decoration and method of producing molded resin having molded-in foil decoration by using the sheet 有权
标题翻译：用于成型箔装饰的片材以及通过使用片材生产具有模制的箔装饰的模制树脂的方法
公开(公告)号：US06326086B1
公开(公告)日：2001-12-04
申请号：US09147890
申请日：1999-03-19
申请人： Fujio Mori , Takuji Shibata , Tsuneyuki Yamanaka
发明人： Fujio Mori , Takuji Shibata , Tsuneyuki Yamanaka
IPC分类号： B32B2708
摘要： A foil-decorating sheet comprised by a laminated film of two or more kinds of films which is to be set in an injection mold for being integrally bonded to a surface of a molding resin, wherein after a foil-decorating is made, a bonding surface-side film of the laminated film which is bonded to the molding resin has a peel strength of not less than 1 kgf/inch width at least at an interface between the surface film of the laminated film bonded to the molding resin and the molding resin, and wherein at least a transparent acrylic film is laminated on the bonding surface-side film bonded to the molding resin, with a decorative layer formed between the bonding surface-side film bonded to the molding resin and the acrylic film.
摘要翻译：一种箔装饰片，其由两种或更多种膜构成的层叠膜构成，所述层叠膜将被设置在注塑模具中，以一体地结合到模制树脂的表面，其中在制作箔装饰之后，至少在与模塑树脂粘合的层合膜的表面膜与模塑树脂之间的界面处，粘合到模制树脂的层压膜的侧膜具有不小于1kgf /英寸宽度的剥离强度，并且其中至少透明的丙烯酸膜层压在粘合到模制树脂上的粘结表面侧膜上，在与模塑树脂粘合的粘合表面侧膜和丙烯酸膜之间形成装饰层。

2. 发明授权

US5875079A Thin-film magnetic head with MR element hard and soft magnetic films having a weak exchange reciprocal action 失效
标题翻译：薄膜磁头具有MR元件硬和软磁性薄膜，具有弱的交换往复作用
公开(公告)号：US5875079A
公开(公告)日：1999-02-23
申请号：US818040
申请日：1997-03-14
申请人： Tadayuki Honda , Takuji Shibata , Akio Takada
发明人： Tadayuki Honda , Takuji Shibata , Akio Takada
IPC分类号： G11B5/39
CPC分类号： G11B5/3932 , G11B5/3903 , G11B5/3941 , G11B5/398
摘要： A thin-film magnetic head in which magnetic stability of a magnetoresistance effect film is improved for further stabilizing the playback output. The thin-film magnetic head includes a magnetoresistance effect stabilizing layer 11 having a hard magnetic member 11d and a soft magnetic member 11e, a non-magnetic insulating layer 12 layered on the magnetoresistance effect stabilizing layer 11, a magnetoresistance effect layer 13 layered on the non-magnetic insulating layer 12 and a pair of electrodes connected on both ends of the magnetoresistance effect layer 13. Under the effect of the hard magnetic member 11d, the magnetoresistance effect layer 13 is reduced in coercivity and, under the effect of the soft magnetic member 11e, the magnetic filed which proves to be the saturation flex density is increased.
摘要翻译：提高了磁阻效应膜的磁稳定性以进一步稳定重放输出的薄膜磁头。薄膜磁头包括具有硬磁体11d和软磁体11e的磁阻效应稳定层11，层叠在磁阻效应稳定层11上的非磁性绝缘层12，层叠在磁阻效应层11上的磁阻效应层13 非磁性绝缘层12和连接在磁阻效应层13的两端的一对电极。在硬磁性体11d的作用下，磁电阻效应层13的矫顽力降低，在软磁性的作用下成员11e，证明是饱和弯曲密度的磁场增加。

3. 发明授权

US6130810A Magnetic reluctance effect magnetic head with the connection length of the forward electrode less than the facing length of the magnetic gap 失效
标题翻译：磁阻效应磁头与正向电极的连接长度小于磁隙的面对长度
公开(公告)号：US6130810A
公开(公告)日：2000-10-10
申请号：US231513
申请日：1994-04-22
申请人： Takuji Shibata , Norio Saito , Yutaka Soda
发明人： Takuji Shibata , Norio Saito , Yutaka Soda
IPC分类号： G11B5/39
CPC分类号： G11B5/3948 , G11B5/3903
摘要： A magnetic reluctance effect magnetic head in which a forward side electrode is stacked on at least the surface of a magnetic reluctance effect element facing a magnetic recording medium, and in which an upper magnetic pole is stacked on the forward side electrode for facing the magnetic reluctance effect element. A connecting length L1 between the magnetic reluctance effect element and the forward side electrode is shorter than a facing length L2 over which the upper magnetic pole and the magnetic reluctance effect element face each other via a magnetic gap G. The upper magnetic pole and the magnetic reluctance effect element have an area in which the upper magnetic pole and the magnetic reluctance effect element face each other over a distance g2 larger than a magnetic gap length g1 of the magnetic gap G. The upper magnetic pole may be formed to be progressively spaced apart from the magnetic reluctance effect element by being angled 30.degree. relative to the magnetic reluctance effect element, and the distance g2 may be progressively increased. With the magnetic reluctance effect magnetic head, the playback output may be improved and the magnetic head may be reduced in size and in the power consumption.
摘要翻译：一种磁阻效应磁头，其中前侧电极至少层叠在面对磁记录介质的磁阻效应元件的表面上，并且其中上磁极堆叠在用于面对磁阻的前侧电极上效果元素。磁阻效应元件和前侧电极之间的连接长度L1比上磁极和磁阻效应元件经由磁隙G彼此面对的面对长度L2短。上磁极和磁磁阻效应元件具有上磁极和磁阻效应元件在比磁隙G的磁隙长度g1大的距离g2上彼此面对的区域。上磁极可以形成为逐渐间隔开从磁阻效应元件相对于磁阻效应元件倾斜30度，并且距离g2可以逐渐增加。利用磁阻效应磁头，可以提高重放输出，并且可以减小磁头的尺寸和功耗。

4. 发明授权

US5825594A Magneto-resistance effect-type magnetic head 失效
标题翻译：磁阻效应型磁头
公开(公告)号：US5825594A
公开(公告)日：1998-10-20
申请号：US744639
申请日：1996-11-06
申请人： Koji Fukumoto , Yutaka Soda , Norio Saito , Takuji Shibata
发明人： Koji Fukumoto , Yutaka Soda , Norio Saito , Takuji Shibata
IPC分类号： G11B5/31 , G11B5/39
CPC分类号： G11B5/3903 , G11B5/3153
摘要： A magneto-resistance effect-type magnetic head according to the present invention can generate a high reproduction output by increasing a quantity of magnetic flux passing across an effective magneto-sensitive zone of a magneto-resistance effect element, while maintaining its inherent functions as a means for preventing unnecessary magnetic flux from entering the MR element or as a recording pole. The magneto-resistance effect-type magnetic head for reproducing signals from a magnetic recording medium, includes a magneto-resistance effect element, upper and lower magnetic layers between which the magneto-resistance effect element is interposed, and a low-permeability magnetic layer provided on at least one of surfaces of the upper and lower magnetic layers which surfaces are opposed to the magneto-resistance effect element, the low-permeability magnetic layer having a magnetic permeability not more than half of a magnetic permeability of the upper or lower magnetic layer.
摘要翻译：根据本发明的磁阻效应型磁头可以通过增加穿过磁阻效应元件的有效磁敏区的磁通量产生高再现输出，同时保持其固有功能为用于防止不必要的磁通量进入MR元件或记录极的装置。用于再现来自磁记录介质的信号的磁阻效应型磁头包括磁阻效应元件，介于该磁阻效应元件之间的上下磁层和设置有低磁导率磁性层在与磁阻效应元件相对的上表面和下磁性层的至少一个表面上，低磁导率磁性层的磁导率不超过上磁层或下磁层的导磁率的一半。

5. 发明授权

US5351158A Magnetoresistance effect thin film head with interconnected electrode structure 失效
标题翻译：具有互连电极结构的磁阻效应薄膜头
公开(公告)号：US5351158A
公开(公告)日：1994-09-27
申请号：US706257
申请日：1991-05-28
申请人： Takuji Shibata
发明人： Takuji Shibata
IPC分类号： G11B5/31 , G11B5/39 , G11B5/40
CPC分类号： G11B5/3903 , G11B5/3106 , G11B5/40
摘要： A magnetoresistance-effect thin film head including a substrate, a magnetic field sensing element provided on the substrate, an electrode layer having portions respectively extending from the opposite ends of the magnetic field sensing element to apply a sense current to the magnetic field sensing element so that the sense current will flow in the direction of a signal magnetic field, an insulating layer formed over the magnetic field sensing element, a bias magnetic field creating conductor formed on the insulating layer so as to extend across the magnetic field sensing element, and a magnetic shielding layer shielding the magnetic field sensing element. At least a portion of the electrode layer and a portion of the bias magnetic field creating conductor are included in a conductive pattern.
摘要翻译：一种磁电阻效应薄膜头，包括衬底，设置在衬底上的磁场感测元件，电极层，其具有分别从磁场感测元件的相对端延伸的部分，以将感测电流施加到磁场感测元件，从而感测电流将沿着信号磁场的方向流动，形成在磁场感测元件上的绝缘层，形成在绝缘层上以跨越磁场感测元件的偏置磁场产生导体，以及磁屏蔽层屏蔽磁场感测元件。电极层的至少一部分和偏置磁场产生导体的一部分被包括在导电图案中。

6. 发明授权

US5828527A Thin-film magnetic head having magnetic resistance effect stabilizing layer 失效
标题翻译：具有磁阻效应稳定层的薄膜磁头
公开(公告)号：US5828527A
公开(公告)日：1998-10-27
申请号：US820343
申请日：1997-03-12
申请人： Akio Takada , Tadayuki Honda , Takuji Shibata , Moriaki Abe
发明人： Akio Takada , Tadayuki Honda , Takuji Shibata , Moriaki Abe
IPC分类号： G11B5/39
CPC分类号： G11B5/3932 , G11B5/3903 , G11B5/3935
摘要： A thin-film magnetic head improves magnetic stability of a magnetoresistance effect film 13 for further stabilizing the playback output. The thin-film magnetic head has a magnetoresistance effect stabilizing layer 11, a non-magnetic layer 12 and a magnetoresistance effect layer 13 exhibiting the magnetoresistance effect. The magnetoresistance effect stabilizing layer 11 has a hard magnetic film and a soft magnetic film. The magnetoresistance effect stabilizing layer 11 has a non-magnetic film 11c of a non-magnetic material in at least a partial area between a hard magnetic film 11b and a soft magnetic film 11d. In the thin-film magnetic head, there is produced a stable magnetostatic coupling action between the magnetoresistance effect stabilizing layer 11 and the magnetoresistance effect layer 13 for increasing the magnetic stability of the magnetoresistance effect layer 13 operating as a magnetically sensitive portion.
摘要翻译：薄膜磁头提高了磁阻效应膜13的磁稳定性，以进一步稳定重放输出。薄膜磁头具有表现出磁阻效应的磁阻效应稳定层11，非磁性层12和磁阻效应层13。磁阻效应稳定层11具有硬磁性膜和软磁性膜。磁阻效应稳定层11在硬磁膜11b和软磁膜11d之间的至少局部区域中具有非磁性材料的非磁性膜11c。在薄膜磁头中，在磁阻效应稳定层11和磁阻效应层13之间产生稳定的静磁耦合作用，用于增加作为磁敏部分工作的磁阻效应层13的磁稳定性。

7. 发明授权

US5695657A Thin film magnetic head and method for producing same 失效
标题翻译：薄膜磁头及其制造方法
公开(公告)号：US5695657A
公开(公告)日：1997-12-09
申请号：US670937
申请日：1996-06-27
申请人： Takuji Shibata , Yoshihiro Kanno , Tadayuki Honda , Akio Takada , Yukio Kondo , Tadao Suzuki
发明人： Takuji Shibata , Yoshihiro Kanno , Tadayuki Honda , Akio Takada , Yukio Kondo , Tadao Suzuki
IPC分类号： G11B5/31 , G11B5/39 , B44C1/22
CPC分类号： G11B5/3903 , G11B5/3941 , G11B5/3945 , G11B5/3113 , Y10T29/49032
摘要： A magneto-resistance effect type thin-film magnetic head for detecting reproduced signals by the magneto-resistance effect, which is suitable for detecting reproduced signals by magneto-resistance effects, is disclosed. The thin-film magnetic head includes a two-layered magneto-resistance effect element made up of a first magneto-resistance effect film and a second magneto-resistance effect film of substantially the same width as the first magneto-resistance effect film, layered with a non-magnetic insulating film in-between. Since the magneto-static coupling is produced between the first and second MR films, the magnetic state between the first and second MR films is stabilized. The film thickness contributing to the playback output can be reduced as in the case of a single-layer magnetic head constituted by a single-layer MR film for realizing a high playback output.
摘要翻译：公开了一种磁阻效应型薄膜磁头，用于通过磁阻效应检测再生信号，适用于通过磁阻效应检测再生信号。薄膜磁头包括由第一磁阻效应膜和与第一磁阻效应膜基本上相同的宽度的第二磁阻效应膜构成的双层磁阻效应元件，中间的非磁性绝缘膜。由于在第一和第二MR膜之间产生磁静态耦合，所以第一和第二MR膜之间的磁状态是稳定的。与由用于实现高回放输出的单层MR膜构成的单层磁头的情况相比，有助于重放输出的膜厚可以减小。

8. 发明授权

US5247413A Magnetoresistance effect type thin film magnetic head with noise reducing electrode 失效
标题翻译：具有降噪电极的磁阻效应型薄膜磁头
公开(公告)号：US5247413A
公开(公告)日：1993-09-21
申请号：US11124
申请日：1993-01-29
申请人： Takuji Shibata , Hideo Suyama
发明人： Takuji Shibata , Hideo Suyama
IPC分类号： G11B5/11 , G11B5/39
CPC分类号： G11B5/3903 , G11B5/11
摘要： A magnetoresistance effect type thin film magnetic head comprising an MR element with electrodes provided at a fore end and a rear end thereof in the direction to confront a magnetic recording medium, wherein the electrode at the fore end of such MR element is electrically connected to a shielding magnetic layer to thereby eliminate any electrical instability at the fore end of the MR element, hence averting the characteristic instability in a playback mode while minimizing the unsteady generation of noise. The thin film magnetic head further comprises a first conductor having a great capacity and disposed in the proximity of the MR element, and a second conductor having a capacity smaller than that of the first conductor and connected to the fore-end electrode of the MR element. Such first and second conductors are connected to respective ground potentials independently of each other, thereby averting breakdown of the magnetic head that may otherwise be caused by the static charge generated due to the rotation of the magnetic recording medium during the operation.
摘要翻译：一种磁电阻效应型薄膜磁头，包括具有设置在其前端和后端的电极的MR元件，以面对磁记录介质的方向，其中该MR元件前端的电极电连接到屏蔽磁性层，从而消除MR元件前端的任何电不稳定性，从而避免重放模式中的特性不稳定性，同时最小化噪声的不稳定产生。薄膜磁头还包括具有大容量并且设置在MR元件附近的第一导体和具有小于第一导体的容量的第二导体，并且连接到MR元件的前端电极。这样的第一和第二导体彼此独立地连接到相应的接地电位，从而避免磁头的击穿，否则可能由于在操作期间磁记录介质的旋转而产生的静电产生。

9. 发明授权

US06866938B2 Foil-detecting sheet and method of producing a foil-decorated resin article using the same 有权
标题翻译：箔检测片和使用其的箔装饰树脂制品的制造方法
公开(公告)号：US06866938B2
公开(公告)日：2005-03-15
申请号：US09974915
申请日：2001-10-12
申请人： Fujio Mori , Takuji Shibata , Tsuneyuki Yamanaka
发明人： Fujio Mori , Takuji Shibata , Tsuneyuki Yamanaka
IPC分类号： B29C45/14 , B32B27/08
CPC分类号： B32B27/08 , B29C45/14811 , B29K2633/08 , B29K2715/006 , B29K2995/002 , B29K2995/0026 , Y10T428/31507 , Y10T428/31797 , Y10T428/31855 , Y10T428/31909 , Y10T428/31913 , Y10T428/31924 , Y10T428/31928 , Y10T428/31935
摘要： A foil-decorating sheet (4) comprised by a laminated film of two or more kinds of films which is to be set in an injection mold (5, 6) for being integrally bonded to a surface of a molding resin (10), wherein after a foil-decorating is made, a bonding surface-side film (3) of the laminated film which is bonded to the molding resin (10) has a peel strength of not less than 1 kgf/inch width at least at an interface between the surface film (3) of the laminated film bonded to the molding resin (10) and the molding resin (10), and wherein at least a transparent acrylic film (1) is laminated on the bonding surface-side film (3) bonded to the molding resin, with a decorative layer (2) formed between the bonding surface-side film (3) bonded to the molding resin and the acrylic film (1).
摘要翻译：一种箔装饰片（4），其由两种或更多种膜构成的层叠膜构成，所述层叠膜将被设置在注模（5,6）中以一体地结合到模制树脂（10）的表面，其中在进行了箔装饰之后，至少在接合到模塑树脂（10）的层压膜上的接合表面侧膜（3）的剥离强度至少为1kgf /英寸宽度，粘合到模制树脂（10）和模塑树脂（10）上的层压膜的表面膜（3），并且其中至少透明的丙烯酸膜（1）层压在粘合表面侧膜（3）上在模塑树脂之间形成有在与模塑树脂粘合的粘结表面侧膜（3）和丙烯酸膜（1）之间形成的装饰层（2）。

10. 发明授权

US6064551A Magnetoresistance effect type magnetic head 失效
标题翻译：磁阻效应型磁头
公开(公告)号：US6064551A
公开(公告)日：2000-05-16
申请号：US30377
申请日：1998-02-25
申请人： Akio Takada , Takuji Shibata , Moriaki Abe , Tadayuki Honda , Kenji Yazawa , Hiroaki Narisawa
发明人： Akio Takada , Takuji Shibata , Moriaki Abe , Tadayuki Honda , Kenji Yazawa , Hiroaki Narisawa
IPC分类号： G11B5/39
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3903 , G11B5/3932 , G11B2005/3996
摘要： The present invention provides a high quality magnetoresistance effect type magnetic head having an increased reproduction output and capable of applying a uniform bias magnetic field to a magnetoresistance effect layer without increasing an impedance. The magnetoresistance effect type magnetic head according to the present invention includes: a magnetic layer 11 magnetized approximately in a vertical direction to a plane 14 opposing to a magnetic recording medium; a non-magnetic insulation layer 12 formed on the magnetic layer 11; and a magnetoresistance effect layer 13 formed on the non-magnetic insulation layer 12 and exhibiting the magnetoresistance effect. In the longitudinal type magnetoresistance effect type magnetic head according to the present, the detection current supplied to a magnetoresistance element is prevented from flowing into a hard magnetic film to lower the head reproduction output.
摘要翻译：本发明提供了一种具有增加的再现输出并且能够在不增加阻抗的情况下将均匀偏置磁场施加到磁阻效应层的高质量磁阻效应型磁头。根据本发明的磁阻效应型磁头包括：磁性层11，其磁性层大约在与磁记录介质相对的平面14的垂直方向上磁化; 形成在磁性层11上的非磁性绝缘层12; 以及形成在非磁性绝缘层12上并具有磁阻效应的磁阻效应层13。在根据本发明的纵向型磁阻效应型磁头中，防止提供给磁阻元件的检测电流流入硬磁膜以降低磁头再现输出。

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