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1. 发明授权

US4845000A Radiation sensitive carrier body utilized as stamper structure 失效
标题翻译：用作压模结构的辐射敏感载体
公开(公告)号：US4845000A
公开(公告)日：1989-07-04
申请号：US939292
申请日：1986-12-04
申请人： Yoshikatsu Takeoka , Nobuaki Yasuda , Akio Hori , Norio Ozawa
发明人： Yoshikatsu Takeoka , Nobuaki Yasuda , Akio Hori , Norio Ozawa
IPC分类号： G11B7/241 , G11B7/26 , G11B23/00
CPC分类号： G11B7/26 , G11B23/0057 , G11B7/241 , G11B2007/24306 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/24322 , G11B2007/24328 , G11B7/2531 , G11B7/256 , Y10S430/146 , Y10S430/165
摘要： A radiation-sensitive carrier body directly utilized as a stamper has a glass substrate, a first highly adhesive layer securely adhered to the substrate, a radiation-sensitive layer which discharges a gas component upon being irradiated with a laser beam and which locally forms a protuberance due to the absorbed energy, a second highly adhesive layer securely adhered to the specific material of the radiation-sensitive layer and which deforms in accordance with deformation of the layer, and a metal layer which has a high releasability to allow easy separation from a optical disk substrate material such as an acrylic material when the carrier body is used as a stamper substrate for manufacturing optical disks. A protuberance formed on the carrier body such as a continuous spiral protuberance allows formation of a corresponding spiral groove in the acrylic material, serving as a pre-track into which desired information will be digitally written by a user.

2. 发明授权

US4565772A Process of using radiation-sensitive carrier body to form stamper structure and subsequent use as a stamper to make optical disks 失效
标题翻译：使用辐射敏感载体形成压模结构并随后用作压模以制造光盘的过程
公开(公告)号：US4565772A
公开(公告)日：1986-01-21
申请号：US630232
申请日：1984-07-12
申请人： Yoshikatsu Takeoka , Nobuaki Yasuda , Akio Hori , Norio Ozawa
发明人： Yoshikatsu Takeoka , Nobuaki Yasuda , Akio Hori , Norio Ozawa
IPC分类号： G11B7/241 , G11B7/26 , G11B23/00 , G03C5/00 , B29C43/00 , B29D17/00
CPC分类号： G11B7/26 , G11B23/0057 , G11B7/241 , G11B2007/24306 , G11B2007/2431 , G11B2007/24312 , G11B2007/24314 , G11B2007/24316 , G11B2007/24322 , G11B2007/24328 , G11B7/2531 , G11B7/256 , Y10S430/146 , Y10S430/165
摘要： A radiation-sensitive carrier body directly utilized as a stamper has a glass substrate, a first highly adhesive layer securely adhered to the substrate, a radiation-sensitive layer which discharges a gas component upon being irradiated with a laser beam and which locally forms a protuberance due to the absorbed energy, a second highly adhesive layer securely adhered to the specific material of the radiation-sensitive layer and which deforms in accordance with deformation of the layer, and a metal layer which has a high releasability to allow easy separation from a optical disk substrate material such as an acrylic material when the carrier body is used as a stamper substrate for manufacturing optical disks. A protuberance formed on the carrier body such as a continuous spiral protuberance allows formation of a corresponding spiral groove in the acrylic material, serving as a pre-track into which desired information will be digitally written by a user.
摘要翻译：直接用作压模的辐射敏感载体具有玻璃基板，牢固地粘附到基板上的第一高粘合剂层，在照射激光束时排出气体成分并且局部形成突起的辐射敏感层由于吸收的能量，第二高粘合剂层牢固地粘附到辐射敏感层的特定材料上并且根据层的变形而变形，并且具有高释放性以允许容易地从光学分离的金属层当载体用作用于制造光盘的压模基板时，诸如丙烯酸类材料的盘基片材料。形成在承载体上的突起，例如连续的螺旋形突起，允许在丙烯酸材料中形成相应的螺旋槽，用作用户将数字地写入期望信息的前轨道。

3. 发明授权

US4782477A Optical recording medium with fluorine resin adhesive 失效
标题翻译：带有氟树脂粘合剂的光记录介质
公开(公告)号：US4782477A
公开(公告)日：1988-11-01
申请号：US903487
申请日：1986-09-04
申请人： Katsutarou Ichihara , Yoshiaki Terashima , Nobuaki Yasuda , Akio Hori
发明人： Katsutarou Ichihara , Yoshiaki Terashima , Nobuaki Yasuda , Akio Hori
IPC分类号： G11B7/24 , G11B11/105 , G11B11/12
CPC分类号： G11B11/10582 , G11B7/24 , Y10S430/146
摘要： A magneto-optical recording disk has a transparent resinous substrate with a pre-groove, and a metallic recording layer formed above the substrate. A transparent adhesive layer is provided between the substrate and the recording layer, for allowing a laser beam to pass therethrough, and for causing the recording layer to be tightly adhered to the substrate to thereby prevent the recording layer from being peeled off from the substrate. The adhesive layer is comprised of a fluorine resin material.
摘要翻译：磁光记录盘具有带有预凹槽的透明树脂基底和形成在基底上的金属记录层。在基板和记录层之间设置透明粘合剂层，用于允许激光束通过，并且使记录层紧密地粘附到基板上，从而防止记录层从基板剥离。粘合剂层由氟树脂材料构成。

4. 发明授权

US4855992A Reversible optical recording medium with an optothermally deformable recording layer 失效
标题翻译：具有光热变形记录层的可逆光记录介质
公开(公告)号：US4855992A
公开(公告)日：1989-08-08
申请号：US136972
申请日：1987-12-23
申请人： Sumio Ikegawa , Akio Hori , Shuichi Komatsu , Shinji Arai , Nobuaki Yasuda
发明人： Sumio Ikegawa , Akio Hori , Shuichi Komatsu , Shinji Arai , Nobuaki Yasuda
IPC分类号： B41M5/26 , G11B7/0045 , G11B7/24 , G11B7/243 , G11B7/244
CPC分类号： G11B7/253 , G11B7/00452 , G11B7/24 , G11B7/243 , Y10S430/146
摘要： There is disclosed a bubble-mode data-rewritable optical disc, which has a transparent substrate and a recording layer, formed on the substrate, for storing data to be optically rewritable. The substrate is at least partially formed of an organic material, which releases a gas component when it is heated at a radiation region of a data recording light beam. The recording layer is deposited on the substrate by co-sputtering or co-vacuum evaporation. The recording layer is made of a specific amorphous material containing silicon and fine metal particles. When the gas component is released from the substrate, the recording layer is deformed to be locally peeled off out of the substrate by pressure of the gas component, thus forming a protuberance. In a data erasing mode, a data erasing light beam is radiated onto the recording layer, which is then deformed so as to cause the protuberance to disappear, and has a substantially flat surface, thereby erasing the stored information.
摘要翻译：公开了一种气泡模式数据可重写光盘，其具有形成在基板上的用于存储要被光学重写的数据的透明基板和记录层。衬底至少部分地由有机材料形成，当在数据记录光束的辐射区域被加热时释放气体成分。记录层通过共溅射或共真空蒸发沉积在基底上。记录层由含有硅和细金属颗粒的特定无定形材料制成。当气体组分从衬底上释放时，记录层变形，通过气体组分的压力局部地剥离出衬底，从而形成凸起。在数据擦除模式中，将数据擦除光束照射到记录层上，然后变形，使得突起消失，并且具有基本上平坦的表面，从而擦除所存储的信息。

5. 发明授权

US5912790A Thin film magnetic recording-reproducing head having a high recording density and high fidelity 失效
标题翻译：具有高记录密度和高保真度的薄膜磁记录再现头
公开(公告)号：US5912790A
公开(公告)日：1999-06-15
申请号：US818110
申请日：1997-03-13
申请人： Hiroaki Yoda , Akio Hori , Michiko Hara , Naoyuki Inoue , Yuichi Ohsawa , Susumu Hashimoto , Takeo Sakakubo , Norio Ozawa , Teruo Sasho
发明人： Hiroaki Yoda , Akio Hori , Michiko Hara , Naoyuki Inoue , Yuichi Ohsawa , Susumu Hashimoto , Takeo Sakakubo , Norio Ozawa , Teruo Sasho
IPC分类号： G11B5/31 , G11B5/39 , G11B5/127 , G11B5/187
CPC分类号： B82Y25/00 , B82Y10/00 , G11B5/3103 , G11B5/3116 , G11B5/313 , G11B5/3163 , G11B5/3967 , G11B2005/3996
摘要： A composite magnetic head includes a recording head and a reproducing head. The recording head may be formed below or above the reproducing head. The lower of the recording and reproducing heads includes a first electrode. In addition, a conductive layer acting as a pole structure for the recording head includes a portion defining a hole through which a second electrode is made to contact the first electrode.
摘要翻译：复合磁头包括记录头和再现头。记录头可以形成在再现头的下方或上方。记录和再现头的下部包括第一电极。此外，作为记录头的极结构的导电层包括限定使第二电极与第一电极接触的孔的部分。

6. 发明授权

US08958574B2 Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone 有权
标题翻译：应变和压力感测装置，麦克风，制造应变和压力感测装置的方法以及制造麦克风的方法
公开(公告)号：US08958574B2
公开(公告)日：2015-02-17
申请号：US13536002
申请日：2012-06-28
申请人： Hideaki Fukuzawa , Tatsuya Ohguro , Akihiro Kojima , Yoshiaki Sugizaki , Mariko Takayanagi , Yoshihiko Fuji , Akio Hori , Michiko Hara
发明人： Hideaki Fukuzawa , Tatsuya Ohguro , Akihiro Kojima , Yoshiaki Sugizaki , Mariko Takayanagi , Yoshihiko Fuji , Akio Hori , Michiko Hara
IPC分类号： H04R3/00 , G01L9/00 , H04R1/08 , B81C1/00 , H04R19/00 , H04R19/04 , H04R31/00
CPC分类号： B81C1/00158 , B81B2201/0264 , B81C1/00246 , B81C2203/0771 , G01L9/0042 , H04R1/08 , H04R19/005 , H04R19/04 , H04R31/00
摘要： According to one embodiment, a strain and pressure sensing device includes a semiconductor circuit unit and a sensing unit. The semiconductor circuit unit includes a semiconductor substrate and a transistor. The transistor is provided on a semiconductor substrate. The sensing unit is provided on the semiconductor circuit unit, and has space and non-space portions. The non-space portion is juxtaposed with the space portion. The sensing unit further includes a movable beam, a strain sensing element unit, and first and second buried interconnects. The movable beam has fixed and movable portions, and includes first and second interconnect layers. The fixed portion is fixed to the non-space portion. The movable portion is separated from the transistor and extends from the fixed portion into the space portion. The strain sensing element unit is fixed to the movable portion. The first and second buried interconnects are provided in the non-space portion.
摘要翻译：根据一个实施例，应变和压力感测装置包括半导体电路单元和感测单元。半导体电路单元包括半导体衬底和晶体管。晶体管设置在半导体衬底上。感测单元设置在半导体电路单元上，并且具有空间和非空间部分。非空间部分与空间部分并置。感测单元还包括可移动光束，应变传感元件单元以及第一和第二掩埋互连。可移动光束具有固定和可移动部分，并且包括第一和第二互连层。固定部固定在非空间部。可动部分与晶体管分离，并从固定部分延伸到空间部分。应变传感元件单元固定在可动部上。第一和第二掩埋互连件设置在非空间部分中。

7. 发明授权

US07672821B2 Computer readable medium having a program using particle method 失效
标题翻译：具有使用粒子法的程序的计算机可读介质
公开(公告)号：US07672821B2
公开(公告)日：2010-03-02
申请号：US12218637
申请日：2008-07-18
申请人： Akio Hori , Hiromi Kojo
发明人： Akio Hori , Hiromi Kojo
IPC分类号： G06G7/48
CPC分类号： G06F17/5009 , G06F2217/16
摘要： Finite element methods are unsuitable for a dispersed system. Particle methods suitable for a dispersed system are limited in their particle shapes of only spheres that require many particles to model a complicated shape especially in 3D. Proposed procedures for a particle method are roughly as follows. 1): Judging the existence of the contact between particles as that between mathematically-smooth closed surfaces representing particle shape and size. 2): Assuming an imaginary contact point and an imaginary contact plane the same as when both closed surfaces are reduced with the same scale to touch at one point. 3): Calculating imaginary contact area and imaginary contact stiffness using the above point and plane. Based on these procedures, particle shapes are not limited but smooth. Therefore, a more complicated shaped problem in a dispersed system can be analyzed with a smaller number of particles. Additionally, combined use with finite elements enlarges usability.
摘要翻译：有限元方法不适用于分散系统。适用于分散系统的粒子方法仅限于需要许多粒子以特别是3D模拟复杂形状的球体的粒子形状。粒子方法的拟议程序大致如下。 1）：判断颗粒之间的接触存在于表示颗粒形状和尺寸的数学平滑闭合表面之间。 2）：假设虚拟接触点和虚拟接触平面与当两个闭合表面都以相同的刻度在一点上相互缩小时相同。 3）：使用上述点和平面计算假想接触面积和假想接触刚度。基于这些程序，粒子形状并不局限于光滑。因此，可以用较少数量的颗粒分析分散系统中更复杂的成型问题。另外，结合使用有限元可以扩大可用性。

8. 发明授权

US5872693A Thin-film magnetic head having a portion of the upper magnetic core coplanar with a portion of the lower magnetic core 失效
标题翻译：薄膜磁头具有与下部磁芯的一部分共面的上部磁芯的一部分
公开(公告)号：US5872693A
公开(公告)日：1999-02-16
申请号：US826749
申请日：1997-03-24
申请人： Hiroaki Yoda , Atsuhito Sawabe , Naoyuki Inoue , Akio Hori
发明人： Hiroaki Yoda , Atsuhito Sawabe , Naoyuki Inoue , Akio Hori
IPC分类号： G11B5/31
CPC分类号： G11B5/3113 , G11B5/3116 , G11B5/313 , G11B5/3146 , G11B5/3153 , G11B5/3163
摘要： A thin-film magnetic head comprising a lower magnetic core formed on a substrate, an upper magnetic core formed on the lower magnetic core with a magnetic gap therebetween, and a coil interposed between the lower magnetic core and the upper magnetic core as insulated from the lower magnetic core and the upper magnetic core, characterized in that at least either of the lower magnetic core and the upper magnetic core comprises a front body of a magnetic pole facing a magnetic recording medium and a rear body of a magnetic pole having part thereof superposed on the front body of the magnetic pole, the rear body of the magnetic pole is disposed as recessed from the head surface facing the medium and held in contact with the front body of the magnetic pole in a plane, the plane is terminated at a rear of the end of the front body of the magnetic pole, and the rear body of the magnetic pole has a shape curved or bent in the direction opposite to the magnetic gap, and further the front body of the magnetic pole is composed of a magnetic member embedded in a trench formed in advance in an insulating layer.
摘要翻译：一种薄膜磁头，包括形成在基板上的下磁芯，形成在下磁芯上的上磁芯，其间具有磁隙，以及插入在下磁芯和上磁心之间的线圈，下磁芯和上磁芯，其特征在于，下磁芯和上磁芯中的至少一个包括面向磁记录介质的磁极的前体和磁极的后体，其部分叠加在磁极的前体上，磁极的后体被设置为从面向介质的头表面凹陷并且在平面中与磁极的前体保持接触，平面终止在后面的磁极的前体的端部，并且磁极的后体具有与磁隙相反的方向弯曲或弯曲的形状，并且还具有前体o f磁极由嵌入在预先形成在绝缘层中的沟槽中的磁性构件组成。

9. 发明授权

US06285531B1 Magnetic head with magneto-resistance effect element disposed on opposite side of magnetic core pair from recording coil 失效
标题翻译：具有磁阻效应元件的磁头设置在与记录线圈的磁芯对的相对侧上
公开(公告)号：US06285531B1
公开(公告)日：2001-09-04
申请号：US09040353
申请日：1998-03-16
申请人： Yuichi Ohsawa , Hiroaki Yoda , Akio Hori , Masatoshi Yoshikawa , Masashi Sahashi
发明人： Yuichi Ohsawa , Hiroaki Yoda , Akio Hori , Masatoshi Yoshikawa , Masashi Sahashi
IPC分类号： G11B539
CPC分类号： G11B5/3967 , G11B5/2652 , G11B5/313 , G11B5/332 , G11B5/4886
摘要： A magnetic head has a recording magnetic yoke on the side of an air bearing surface of which a recording magnetic gap film is interposed and a reproducing magnetic yoke on the side of an air bearing surface of which a reproducing magnetic gap film is interposed. The magnetic yoke can serve concurrently for recording/reproducing. A recording coil supplying a recording magnetic flux to a recording medium through a recording magnetic yoke is disposed along one main surface of a magnetic yoke. An MR element in which a signal magnetic flux is led from a recording medium through a reproducing magnetic yoke is disposed along the other main surface on opposite side from a recording coil of a magnetic yoke. Or, at least on extension of a film plane of a magnetic gap film, a ferromagnetic layer is disposed so as for a film plane to exist in almost perpendicular direction relative to the film plane. According to such a head structure, reproducing sensitivity decrease of the reproducing MR head due to noise or occurrence of recording fringe can be suppressed.
摘要翻译：磁头在记录磁隙膜的空气轴承表面一侧具有记录磁轭，并且在其中插入有再现磁隙膜的空气轴承表面侧的再现磁轭。磁轭可以同时用于记录/再现。通过记录磁轭向记录介质提供记录磁通的记录线圈沿磁轭的一个主表面设置。通过再现磁轭将信号磁通从记录介质引出的MR元件沿与磁轭的记录线圈相反的另一个主表面设置。或者，至少在磁隙膜的膜平面延伸的情况下，设置铁磁层，以使膜平面相对于膜平面以大致垂直的方向存在。根据这种头部结构，可以抑制由于噪声或记录条纹的发生而导致的再现MR磁头的再现灵敏度降低。

10. 发明授权

US6108167A Magnetic head 有权
标题翻译：磁头
公开(公告)号：US6108167A
公开(公告)日：2000-08-22
申请号：US150926
申请日：1998-09-10
申请人： Kohichi Tateyama , Hiroaki Yoda , Tadahiko Kobayashi , Hiromi Sakata , Michiko Hara , Akio Hori , Takashi Koizumi , Tomohiko Nagata
发明人： Kohichi Tateyama , Hiroaki Yoda , Tadahiko Kobayashi , Hiromi Sakata , Michiko Hara , Akio Hori , Takashi Koizumi , Tomohiko Nagata
IPC分类号： G11B5/31 , G11B5/39 , G11B5/187
CPC分类号： G11B5/3109 , G11B5/3146 , G11B5/3153 , G11B5/3116 , G11B5/3163 , G11B5/3967
摘要： At least one magnetic pole out of a pair of magnetic poles is provided with a T-shaped magnetic pole having a magnetic pole chip at the position contacting with a magnetic gap and an auxiliary magnetic pole which is wider than thereof. The proximity of an air bearing surface of the T-shaped magnetic pole is composed of a laminated film containing a magnetic material layer with a high saturated magnetic flux density which composes the magnetic pole chip and a portion of the auxiliary magnetic pole and a magnetic material layer with a low saturated magnetic flux density which composes the remaining portion of the auxiliary magnetic pole. When the front portion of the magnetic pole with the track width of 1.8 .mu.m or less is composed of a laminated film containing a magnetic material layer having a high saturated magnetic flux density and a magnetic material layer having a low saturated magnetic flux density, the thickness of the magnetic material layer having the high saturated magnetic flux density is 0.5 .mu.m or more. According to the above described magnetic pole, the magnetic saturation near the tip portion of the magnetic pole is controlled, so that preferable magnetic field strength and magnetic field gradient can be attained when the track width is narrowed.
摘要翻译：在一对磁极中的至少一个磁极设置有在与磁隙接触的位置处具有磁极片的T形磁极和比其宽的辅助磁极。 T形磁极的空气轴承表面的接近度由包含构成磁极片和辅助磁极的一部分的磁性材料层和具有高饱和磁通密度的磁性材料层的叠层膜构成，具有构成辅助磁极的剩余部分的低饱和磁通密度的层。当轨道宽度为1.8μm或更小的磁极的前部由包含具有高饱和磁通密度的磁性材料层和具有低饱和磁通密度的磁性材料层的层叠膜构成时，具有高饱和磁通密度的磁性材料层的厚度为0.5μm以上。根据上述磁极，控制磁极尖端部附近的磁饱和，从而当磁道宽度变窄时可以获得优选的磁场强度和磁场梯度。

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