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公开(公告)号：US07986063B2
公开(公告)日：2011-07-26
申请号：US11913794
申请日：2006-05-26
CPC分类号： H02K23/26 , H02K3/26 , H02K3/47 , Y10T29/49009
摘要： A high-precision cylindrical coil having a high-precision fine coil pattern and a high mechanical precision such as fine roundness and no axial runout, and a cylindrical micrometer using the cylindrical coil are provided.In a cylindrical coil, a plurality of layers of coil patterns formed by filling the coil pattern grooves formed on a cylindrical substrate with a conductor and a plurality of insulating layers coating the cylindrical substrate are formed, the layers of coil patterns are electrically interconnected to each other by filling a through-hole formed by performing a hole forming process with a conductor, and the outmost layer is made of an insulating material.
摘要翻译： 提供具有高精度细线圈图案和高度机械精度的高精度圆柱形线圈，例如精细圆度和无轴向跳动，以及使用圆柱形线圈的圆柱形千分尺。 在圆筒形线圈中，形成多个线圈图案层，其通过将形成在圆筒形基板上的线圈图案凹槽填充有导体和多个绝缘层涂覆在圆柱形基板上而形成，线圈图案层电连接到每个 另外通过填充通过用导体进行孔形成处理形成的通孔，最外层由绝缘材料制成。
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2.发明授权公开(公告)号：US07068882B2
公开(公告)日：2006-06-27
申请号：US10069868
申请日：2001-07-04
申请人： Masahiro Saito , Norihiko Ito , Nobuo Imaizumi , Toshimichi Sato
发明人： Masahiro Saito , Norihiko Ito , Nobuo Imaizumi , Toshimichi Sato
IPC分类号： G02B6/32
CPC分类号： G02B6/2552 , G02B6/3863 , G02B6/4203
摘要： The invention provides a single-mode optical fiber microlens with an anamorphic means of convergence, which has a core (2) and cladding (4), the core (2) extending along the central axis (3) of the optical fiber, at the tip of which there is a wedge shape with slanting faces is formed on the tip of the optical fiber 1 that faces the light source or radiated beam, as well as 2nd inclines at the angle θ to a plane perpendicular to the central axis of the optical fiber and lengthwise to the wedge-shaped tip.
摘要翻译： 本发明提供一种具有变形的会聚装置的单模光纤微透镜，其具有芯部（2）和包层（4），芯部（2）沿着光纤的中心轴线（3）延伸，在 在光纤1的面向光源或辐射束的尖端上形成具有倾斜面的具有楔形形状的尖端，并且第二倾斜角以与光学中心轴垂直的平面的角度θ倾斜 纤维和纵向到楔形尖端。
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3.发明授权Polarizing function element, optical isolator, laser diode module and method of producing polarizing function element 失效极化功能元件，光隔离器，激光二极管模块和产生极化功能元件的方法公开(公告)号：US07002742B2
公开(公告)日：2006-02-21
申请号：US10130474
申请日：2001-09-19
IPC分类号： G02B5/30
CPC分类号： G02B1/11 , G02B5/204 , G02B5/3025 , Y10S359/90
摘要： This invention has the polarizing function of polarizing an input beam and a non-reflecting function of suppressing reflection of the input beam, wherein at least one side of a light-transmissive substrate 1 has a polarizing portion 4 with a striped structure formed by multiple alternating light-transmissive dielectric layers 2a, 2b . . . and metallic film layers 3a, 3b . . . . Its characteristics are improved if the metallic film layers are very thin and flat, with a target thickness in the range from 5 to 20 nm and variation of film thickness within the range of ±10%.
摘要翻译： 本发明具有使输入光束偏振的偏振功能和抑制输入光束的反射的非反射功能，其中透光基板1的至少一侧具有偏振部分4，偏振部分4具有由多个交替形成的条纹结构 透光电介质层2a，2b。 。 。 和金属膜层3a，3b。 。 。 。 如果金属膜层非常薄且平坦，其目标厚度在5至20nm的范围内，并且膜厚度的变化在±10％的范围内，则其特性得到改善。
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公开(公告)号：US20100065986A1
公开(公告)日：2010-03-18
申请号：US12063088
申请日：2006-08-17
IPC分类号： B29C59/04
CPC分类号： B29C59/04 , B29C43/021 , B29C43/06 , B29C2043/025 , B29C2043/463 , B29C2059/023 , B82Y10/00 , B82Y40/00 , G03F7/0002 , G03F9/00 , H05K1/0284 , H05K3/0014 , H05K3/107 , H05K3/465 , H05K2201/0129 , H05K2201/09018 , H05K2203/0108 , H05K2203/0143 , H05K2203/167
摘要： There is provided a nanoimprint apparatus. The nanoimprint apparatus transfers a pattern formed on a surface of a mold to a transfer layer which is formed partially or entirely on a side surface of a substantially cylindrical or columnar substrate. The nanoimprint apparatus includes: a first jig which is in contact with the substrate 102; a second jig which rotatably supports the first jig; a press unit which is connected to the second jig to press the substrate on the mold 104 through the first and second jigs; and a movable holding unit which holds the mold and moves the mold 104 in a direction substantially perpendicular to a pressing force.
摘要翻译： 提供了一种纳米压印装置。 纳米压印装置将形成在模具表面上的图案转移到部分或全部形成在基本上圆柱形或柱状衬底的侧表面上的转印层。 纳米压印装置包括：与基板102接触的第一夹具; 第二夹具，其可旋转地支撑所述第一夹具; 压接单元，其连接到第二夹具，以通过第一和第二夹具将基板压在模具104上; 以及可移动保持单元，其保持模具并使模具104沿大致垂直于按压力的方向移动。
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公开(公告)号：US4902357A
公开(公告)日：1990-02-20
申请号：US188393
申请日：1988-04-26
申请人： Nobuo Imaizumi
发明人： Nobuo Imaizumi
CPC分类号： B22F3/24 , C22C1/0441 , H01F1/0577 , H01F41/026
摘要： This invention concerns a heat treatment method for rare earth type permanent magnets which are primarily of the Nd-Fe-B type. With regard to these permanent magnets, which oxidize rather easily in the air, the alloy is crushed, and either compression formed in a magnetic a non-magnetic field, sintered at 900.degree. to 1,200.degree. C., and then machined into the shape desired, and then solution treated in an atmosphere of oxygen and/or nitrogen at a temperature of 900.degree. to 1,200.degree. C., and then aged at 300.degree. to 900.degree. C. in order that an oxide and/or nitride protective layer of 0.001 to 10 .mu. be formed on the surface of the permanent magnet to prevent corrosion and in order to relieve machining strain.
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6.发明授权
公开(公告)号：US4221613A
公开(公告)日：1980-09-09
申请号：US6024
申请日：1979-01-24
申请人： Nobuo Imaizumi , Kazuo Wakana
发明人： Nobuo Imaizumi , Kazuo Wakana
CPC分类号： H01F1/0557 , C22C1/0441 , C22C19/07
摘要： Permanent magnetic alloys comprising 11.5-12.5% rare earth components of which 6.3-12% is samarium and 0.5-6.2% is yttrium; 0.2-2.5% hafnium, 19.5-26.5% iron, 7-10.5% copper, and 52-70.7% cobalt, the ranges of the components being in atomic ratios. The alloys are prepared by obtaining 1-50 .mu.m. powders of the components, compacting the powder after magnetic field orientation sintering the compacted powders at 1160.degree.-1220.degree. for 1-10 hours, cooling the sintered body at a rate of at least 1.degree. C./second until the temperature is about 900.degree. C., and then annealing the body at 750.degree.-900.degree. C.
摘要翻译： 包含11.5-12.5％稀土元素的永磁合金，其中6.3-12％是钐，0.5-6.2％是钇; 0.2-2.5％的铪，19.5-26.5％的铁，7-10.5％的铜和52-70.7％的钴，组分的范围是原子比。 合金通过获得1-50μm制备。 组分粉末，在磁场取向后，在1160〜-1220℃烧结1〜10小时后，粉碎粉末，将烧结体以至少1℃/秒的速度冷却至温度约为900℃ 然后在750°-900℃下对体进行退火。
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公开(公告)号：US08029717B2
公开(公告)日：2011-10-04
申请号：US12063088
申请日：2006-08-17
IPC分类号： B29C59/00
CPC分类号： B29C59/04 , B29C43/021 , B29C43/06 , B29C2043/025 , B29C2043/463 , B29C2059/023 , B82Y10/00 , B82Y40/00 , G03F7/0002 , G03F9/00 , H05K1/0284 , H05K3/0014 , H05K3/107 , H05K3/465 , H05K2201/0129 , H05K2201/09018 , H05K2203/0108 , H05K2203/0143 , H05K2203/167
摘要： There is provided a nanoimprint apparatus. The nanoimprint apparatus transfers a pattern formed on a surface of a mold to a transfer layer which is formed partially or entirely on a side surface of a substantially cylindrical or columnar substrate. The nanoimprint apparatus includes: a first jig which is in contact with the substrate 102; a second jig which rotatably supports the first jig; a press unit which is connected to the second jig to press the substrate on the mold 104 through the first and second jigs; and a movable holding unit which holds the mold and moves the mold 104 in a direction substantially perpendicular to a pressing force.
摘要翻译： 提供了一种纳米压印装置。 纳米压印装置将形成在模具表面上的图案转移到部分或全部形成在基本上圆柱形或柱状衬底的侧表面上的转印层。 纳米压印装置包括：与基板102接触的第一夹具; 第二夹具，其可旋转地支撑所述第一夹具; 压接单元，其连接到第二夹具，以通过第一和第二夹具将基板压在模具104上; 以及可移动保持单元，其保持模具并使模具104沿大致垂直于按压力的方向移动。
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公开(公告)号：US20090079277A1
公开(公告)日：2009-03-26
申请号：US11913794
申请日：2006-05-26
IPC分类号： H02K3/04
CPC分类号： H02K23/26 , H02K3/26 , H02K3/47 , Y10T29/49009
摘要： A high-precision cylindrical coil having a high-precision fine coil pattern and a high mechanical precision such as fine roundness and no axial runout, and a cylindrical micrometer using the cylindrical coil are provided.In a cylindrical coil, a plurality of layers of coil patterns formed by filling the coil pattern grooves formed on a cylindrical substrate with a conductor and a plurality of insulating layers coating the cylindrical substrate are formed, the layers of coil patterns are electrically interconnected to each other by filling a through-hole formed by performing a hole forming process with a conductor, and the outmost layer is made of an insulating material.
摘要翻译： 提供具有高精度细线圈图案和高度机械精度的高精度圆柱形线圈，例如精细圆度和无轴向跳动，以及使用圆柱形线圈的圆柱形千分尺。 在圆筒形线圈中，形成多个线圈图案层，其通过将形成在圆筒形基板上的线圈图案凹槽填充有导体和多个绝缘层涂覆在圆柱形基板上而形成，线圈图案层电连接到每个 另外通过填充通过用导体进行孔形成处理形成的通孔，最外层由绝缘材料制成。
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公开(公告)号：US4801340A
公开(公告)日：1989-01-31
申请号：US60414
申请日：1987-06-11
CPC分类号： H01F1/0574 , C22C1/0441 , H01F1/0576
摘要： A method for manufacturing a permanent magnet using alloys of the formula R(T.sub.1-y M.sub.y).sub.z, wherein R denotes one or two species of rare earth metals, including Y, T denotes transition metals, principally Fe or Fe and Co, M denotes metalloid elements, principally B, and wherein 0.02
摘要翻译： 使用式R（T1-yMy）z的合金制造永磁体的方法，其中R表示一种或两种稀土金属，包括Y，T表示过渡金属，主要是Fe或Fe和Co，M表示准金属 元素，主要是B，并且其中0.02
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10.再颁专利
公开(公告)号：USRE31317E
公开(公告)日：1983-07-19
申请号：US209664
申请日：1980-11-24
申请人： Nobuo Imaizumi , Kazuo Wakana
发明人： Nobuo Imaizumi , Kazuo Wakana
CPC分类号： H01F1/0557 , C22C1/0441 , C22C19/07
摘要： Permanent magnetic alloys comprising 11.5-12.5% rare earth components of which 6.3-12% is samarium and 0.5-6.2% is yttrium; 0.2-2.5% hafnium, .[.19.5-26.5%.]. .Iadd.10.5-26.5% .Iaddend.iron, 7-10.5% copper, and 52-70.7% cobalt, the ranges of the components being in atomic ratios. The alloys are prepared by obtaining 1-50 .mu.m. powders of the components, compacting the powder after mangetic field orientation sintering the compacted powders at 1160.degree.-1220.degree. for 1-10 hours, cooling the sintered body at a rate of at least 1.degree. C./second until the temperature is about 900.degree. C., and then annealing the body at 750.degree.-900.degree. C.
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