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1. 外观设计

USD296267S Belt mounted holder for cassettes 失效
公开(公告)号：USD296267S
公开(公告)日：1988-06-21
申请号：US784173
申请日：1985-10-04
申请人： Kazumi Sakai
设计人： Kazumi Sakai

2. 外观设计

USD290189S Cockpit tray 失效
公开(公告)号：USD290189S
公开(公告)日：1987-06-09
申请号：US677809
申请日：1984-12-04
申请人： Kazumi Sakai
设计人： Kazumi Sakai

3. 外观设计

USD285864S Key holder 失效
公开(公告)号：USD285864S
公开(公告)日：1986-09-30
申请号：US550009
申请日：1983-11-08
申请人： Kazumi Sakai
设计人： Kazumi Sakai

4. 发明申请

US20110205765A1 INDUCTANCE ELEMENT, METHOD FOR MANUFACTURING THE SAME, AND SWITCHING POWER SUPPLY USING THE SAME 有权
标题翻译：电感元件，其制造方法和使用其的开关电源
公开(公告)号：US20110205765A1
公开(公告)日：2011-08-25
申请号：US12599315
申请日：2008-05-20
申请人： Tadao Saito , Kazumi Sakai , Katsuhiko Yamada
发明人： Tadao Saito , Kazumi Sakai , Katsuhiko Yamada
IPC分类号： H02M3/335 , H01F27/24 , H01F7/06
CPC分类号： H01F17/06 , H01F27/266 , H01F27/306 , H01F2017/065 , H02M3/338 , Y10T29/4902
摘要： An inductance element (1) includes a doughnut-shaped magnetic core (2) and a bottomed container (3) for housing the doughnut-shaped magnetic core (2). The bottomed container (3) has a cylindrical outer wall portion, a cylindrical inner wall portion, a bottom portion, an open section and a hollow portion. The open section of the bottomed container (3) is covered with an adhesive portion (4) for integrally fixing the doughnut-shaped magnetic core (2) and the bottomed container (3). The adhesive portion (4) has an extended portion (4a) extended in the cylindrical inner wall portion. The ratio (B/A) of a length (B) of the extended portion (4a) to a height (A) of the cylindrical inner wall portion is in a range of 0.1 to 0.5.
摘要翻译：电感元件（1）包括环形磁芯（2）和用于容纳环形磁芯（2）的有底容器（3）。有底的容器（3）具有圆筒形外壁部分，圆柱形内壁部分，底部部分，开口部分和中空部分。有底容器（3）的开口部分被用于将环形磁芯（2）和有底容器（3）整体固定的粘合部分（4）覆盖。粘合部分（4）具有在圆柱形内壁部分中延伸的延伸部分（4a）。延伸部分（4a）的长度（B）与圆筒形内壁部分的高度（A）之比（B / A）在0.1至0.5的范围内。

5. 发明授权

US06480084B1 Inductance element and manufacturing method thereof, and snubber using thereof 有权
标题翻译：电感元件及其制造方法以及使用其的缓冲器
公开(公告)号：US06480084B1
公开(公告)日：2002-11-12
申请号：US09606188
申请日：2000-06-29
申请人： Tadao Saito , Yasuaki Moriya , Kazumi Sakai , Takao Kusaka
发明人： Tadao Saito , Yasuaki Moriya , Kazumi Sakai , Takao Kusaka
IPC分类号： H01F2730
CPC分类号： H01F17/04 , H01F37/00
摘要： An inductance element comprises a coil having a hollow portion opened at both ends and provided with a winding of which number of turns (N) per length 10 mm is 20 or more and 500 or less, and a core having a single layer or a plurality of layers of magnetic ribbon of a thickness of 4 &mgr;m or more and 50 &mgr;m or less and a width of 2 mm or more and 40 mm or less, at least part thereof being disposed in the hollow portion. In such an inductance element, a ratio (N/n) of a number of turns (N) of the coil per length 10 mm to a number of layers (n) of the magnetic ribbon is set at 20 or more and 500 or less. The magnetic ribbon, for instance in a state disposed in the hollow portion of the coil, has an open magnetic circuit structure. Instead, the magnetic ribbon, by disposing penetrating the hollow portion and magnetically connecting both ends thereof, forms a closed magnetic circuit loop. Such an inductance element possesses excellent inductance characteristics and is good in winding efficiency.
摘要翻译：电感元件包括具有在两端开口的中空部分的线圈，并且设置有每个长度10mm的匝数（N）为20以上且500以下的绕组，以及具有单层或多层的芯的厚度为4μm以上且50μm以下，宽度为2mm以上且40mm以下的磁性层的至少一部分设置在中空部中。在这种电感元件中，每个长度10mm的线圈的匝数（N）与磁带的层数（n）的比（N / n）设定为20以上且500以下。例如，在设置在线圈的中空部分的状态下的磁带具有开放的磁路结构。相反，磁带通过穿透中空部分并且磁性地连接其两端而形成闭合的磁路回路。这种电感元件具有优异的电感特性，绕组效率好。

6. 外观设计

USD287450S Drink holder 失效
公开(公告)号：USD287450S
公开(公告)日：1986-12-30
申请号：US647976
申请日：1984-09-06
申请人： Kazumi Sakai
设计人： Kazumi Sakai

7. 发明授权

US08902067B2 Antenna core and method of manufacturing the same, and antenna and detection system using the same 有权
标题翻译：天线芯和制造方法相同，天线和检测系统使用相同
公开(公告)号：US08902067B2
公开(公告)日：2014-12-02
申请号：US13165847
申请日：2011-06-22
申请人： Tadao Saito , Katsuhiko Yamada , Kazumi Sakai
发明人： Tadao Saito , Katsuhiko Yamada , Kazumi Sakai
IPC分类号： G08B13/14 , H01Q7/06 , H01F1/153 , H01F3/10 , H01F41/02 , H01Q1/32
CPC分类号： B60R25/24 , G07C9/00007 , H01F1/15316 , H01F1/15366 , H01F3/10 , H01F41/0226 , H01Q1/3241 , H01Q7/06 , Y10T29/49016
摘要： An antenna core includes a laminate of a plurality of Co-based amorphous magnetic alloy thin strips in which a length ratio of a long axis to a short axis is greater than 1. 60% or more of the Co-based amorphous magnetic alloy thin strips in terms of the number of the thin strips as percentage have a line-shaped mark formed along the long axis on at least one surface thereof. An antenna includes the antenna core and a winding wound around the antenna core along the long axis.
摘要翻译：天线芯包括多个基于Co的非晶磁合金薄带的叠层，其中长轴与短轴的长度比大于1.60％以上的Co基非晶磁性合金薄带在薄条的数量方面，百分比具有在其至少一个表面上沿长轴形成的线状标记。天线包括天线芯和沿长轴缠绕在天线芯周围的绕组。

8. 发明授权

US06525342B2 Low resistance wiring in the periphery region of displays 有权
标题翻译：显示器外围区域的低电阻布线
公开(公告)号：US06525342B2
公开(公告)日：2003-02-25
申请号：US09863740
申请日：2001-05-23
申请人： Takahisa Amemiya , Toshiaki Arai , Evan George Colgan , Yoshitami Sakaguchi , Kazumi Sakai , Kai R. Schleupen
发明人： Takahisa Amemiya , Toshiaki Arai , Evan George Colgan , Yoshitami Sakaguchi , Kazumi Sakai , Kai R. Schleupen
IPC分类号： H01L2904
CPC分类号： G02F1/13458 , G02F1/1345 , G02F1/136227
摘要： A display device comprises a gate metal and a data metal formed in an array region and in a periphery region outside of the array region of the display device. A planarizing layer is formed over the array region and the periphery region. Vias are patterned into the planarizing layer in the array region and the periphery region to expose portions of at least one of the gate metal and the data metal. A transparent conductor is deposited in the array region and the periphery region. A metal layer is locally deposited over the transparent conductor in selected areas of the periphery region. The metal layer and the transparent conductor are patterned to form an additional wiring level and/or to form connections between the gate metal and the data metal in the periphery region and to form transparent pixel electrodes in the array region.
摘要翻译：显示装置包括形成在显示装置的阵列区域的阵列区域和外围区域中的栅极金属和数据金属。在阵列区域和周边区域上形成平坦化层。将通孔图案化为阵列区域和外围区域中的平坦化层，以暴露栅极金属和数据金属中的至少一个的部分。透明导体沉积在阵列区域和外围区域中。在外围区域的选定区域中的金属层局部沉积在透明导体上。对金属层和透明导体进行图案化以形成附加布线层和/或在周边区域中形成栅极金属和数据金属之间的连接，并在阵列区域中形成透明像素电极。

9. 发明授权

US6004661A Amorphous magnetic material and magnetic core using the same 失效
标题翻译：非晶磁性材料和磁芯使用相同
公开(公告)号：US6004661A
公开(公告)日：1999-12-21
申请号：US103391
申请日：1998-06-24
申请人： Kazumi Sakai , Takao Kusaka , Yasuaki Moriya
发明人： Kazumi Sakai , Takao Kusaka , Yasuaki Moriya
IPC分类号： H01F1/153 , B32B7/02
CPC分类号： H01F1/15308 , Y10T428/115 , Y10T428/12431 , Y10T428/24975
摘要： An amorphous magnetic material possesses a composition essentially expressed by (Fe.sub.1-a-b N.sub.a M.sub.b).sub.100-x-y Si.sub.x B.sub.y (M denotes at least one kind of element selected from Mn, Cr, Co, Nb, V, Mo, Ta, W and Zr, 0.395.ltoreq.a.ltoreq.0.7, 0.ltoreq.b.ltoreq.0.21, 1-a-b
摘要翻译：非晶磁性材料具有基本由（Fe1-a-bNaMb）100-x-ySixBy表示的组成（M表示选自Mn，Cr，Co，Nb，V，Mo，Ta，W和Zr中的至少一种元素，0.395

10. 外观设计

USD295840S Electronic compass 失效
公开(公告)号：USD295840S
公开(公告)日：1988-05-24
申请号：US787745
申请日：1985-10-15
申请人： Kazumi Sakai
设计人： Kazumi Sakai

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