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11. 发明授权

US07423370B2 Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp 失效
标题翻译：总长度缩短的电弧管，电弧管制造方法和低压汞灯
公开(公告)号：US07423370B2
公开(公告)日：2008-09-09
申请号：US11673463
申请日：2007-02-09
申请人： Kenji Itaya , Shiro Iida , Tatsuhiro Yabuki
发明人： Kenji Itaya , Shiro Iida , Tatsuhiro Yabuki
IPC分类号： H01J61/33
CPC分类号： H01J61/72 , H01J9/247 , H01J61/30
摘要： An arc tube is formed by turning a glass tube at a substantially middle thereof and winding the glass tube from the middle to its both ends around an axis to form a double spiral, and sealing electrodes at both ends of the glass tube. The spiral pitch of a spiral part in a vicinity of one of the ends and an adjacent spiral part in the direction of the axis is set larger than the spiral pitch of other adjacent spiral parts, to widen a gap between the one end and the adjacent spiral part.
摘要翻译：通过在其大致中间转动玻璃管并且将玻璃管从中间卷绕到其两端围绕轴线形成电弧管，以形成双螺旋，并且在玻璃管的两端密封电极。在一个端部附近的螺旋部分和在轴线方向上的相邻螺旋部分的螺旋部分的螺旋节距被设定为大于其他相邻螺旋部分的螺旋节距，以加宽一端和相邻部分之间的间隙螺旋部分。

12. 外观设计

USD561356S1 Fluorescent lamp 有权
公开(公告)号：USD561356S1
公开(公告)日：2008-02-05
申请号：US29288290
申请日：2007-06-06
申请人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Junichi Takahashi
设计人： Kenji Itaya , Yoshinori Kakuno , Kouichi Katase , Junichi Takahashi

13. 发明授权

US07196462B2 Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp 有权
标题翻译：总长度缩短的电弧管，电弧管制造方法和低压汞灯
公开(公告)号：US07196462B2
公开(公告)日：2007-03-27
申请号：US10456658
申请日：2003-06-05
申请人： Kenji Itaya , Shiro Iida , Tatsuhiro Yabuki
发明人： Kenji Itaya , Shiro Iida , Tatsuhiro Yabuki
IPC分类号： H01J61/33
CPC分类号： H01J61/72 , H01J9/247 , H01J61/30
摘要： An arc tube is formed by turning a glass tube at a substantially middle thereof and winding the glass tube from the middle to its both ends around an axis to form a double spiral, and sealing electrodes at both ends of the glass tube. The spiral pitch of a spiral part in a vicinity of one of the ends and an adjacent spiral part in the direction of the axis is set larger than the spiral pitch of other adjacent spiral parts, to widen a gap between the one end and the adjacent spiral part.
摘要翻译：通过在其大致中间转动玻璃管并且将玻璃管从中间卷绕到其两端围绕轴线形成电弧管，以形成双螺旋，并且在玻璃管的两端密封电极。在一个端部附近的螺旋部分和在轴线方向上的相邻螺旋部分的螺旋部分的螺旋节距被设定为大于其他相邻螺旋部分的螺旋节距，以加宽一端和相邻部分之间的间隙螺旋部分。

14. 发明申请

US20050168169A1 Bulb type electrodeless fluorescent lamp 失效
标题翻译：灯泡型无极荧光灯
公开(公告)号：US20050168169A1
公开(公告)日：2005-08-04
申请号：US10506445
申请日：2003-07-28
申请人： Toshiaki Kurachi , Kenji Itaya
发明人： Toshiaki Kurachi , Kenji Itaya
IPC分类号： F21Y101/00 , H01J5/62 , H01J65/04 , H05B39/00
CPC分类号： H01J5/62 , H01J65/048
摘要： A connection wire 110 extends from an end of an induction coil 109, along a surface of a base portion 104b of a bobbin 104, which surface is located close to a luminous bulb 101. The connection wire 110 is separated from a sealing portion 118 of an innertube 120 and an outertube 119.
摘要翻译：连接线110沿着线轴104的基部104b的表面从感应线圈109的端部延伸，该表面位于靠近发光管101的位置。连接线110与密封部分118分离的内管120和外管119。

15. 发明授权

US06583543B1 Fluorescent lamp with improved productivity, and manufacturing method for the fluorescent lamp 失效
标题翻译：提高生产率的荧光灯和荧光灯的制造方法
公开(公告)号：US06583543B1
公开(公告)日：2003-06-24
申请号：US09802658
申请日：2001-03-09
申请人： Kenji Itaya , Takeshi Matsumura
发明人： Kenji Itaya , Takeshi Matsumura
IPC分类号： H01J548
CPC分类号： H01J9/247 , F21V7/00 , F21Y2103/37 , H01J5/48 , H01J61/025 , H01J61/325 , H01J61/327
摘要： An arc tube is a connected bulb composed of three U-shaped bulbs that are set annularly on a holder and connected by a bridge connector to include a serpentine discharge path. Electrodes are provided at both ends of the connected bulb. A reflector is set in a space enclosed by the three U-shaped bulbs, with a predetermined positional relation with the holder. The reflector has a reflecting part which reflects light emitted from the arc tube, and a fixing part positioned at the end of the reflecting part. The holder has an insertion hole which allows the reflecting part to pass through but not the fixing part. The reflector is mounted to the holder by inserting the reflecting part into the insertion hole from the side of the holder opposite to the arc tube, and passing the reflecting part through the insertion hole to the other side.
摘要翻译：电弧管是由三个U形灯泡组成的连接灯泡，该U形灯泡环形地设置在保持器上并且通过桥接器连接以包括蛇形排出路径。电极设在连接灯泡的两端。反射器设置在由三个U形灯泡围成的空间中，与保持器具有预定的位置关系。反射器具有反射从电弧管发出的光的反射部和位于反射部的端部的固定部。保持器具有允许反射部分通过而不是固定部分的插入孔。通过将反射部从保持件与电弧管相对的一侧插入到插入孔中，并将反射部通过插入孔向另一侧安装到保持器。

16. 发明授权

US06367947B1 Fluorescent lamp having excellent light distribution and high impact-resistance 失效
标题翻译：荧光灯具有优异的光分布和高抗冲击性
公开(公告)号：US06367947B1
公开(公告)日：2002-04-09
申请号：US09502365
申请日：2000-02-18
申请人： Kenji Itaya , Takeshi Matsumura , Shiro Iida , Nobuharu Hata
发明人： Kenji Itaya , Takeshi Matsumura , Shiro Iida , Nobuharu Hata
IPC分类号： F21S500
CPC分类号： F21V7/0058 , F21S8/033 , F21S8/04 , F21V7/0025 , F21V17/06 , F21V17/16 , F21Y2103/37 , H01J61/025 , H01J61/327 , H01J61/56 , H01J61/72
摘要： An arc tube is a connected bulb composed of three U-shaped bulbs set annularly and connected by a bridge connector to include one discharge path. A reflector is set in a space enclosed by the three U-shaped bulbs, the bottom end of the reflector being fixed to a holder. The reflector has a conical part, and a cylindrical part whose height is greater than a height of a clearance between the pair of legs of each U-shaped bulb, and smaller than a height of the U-shaped bulb. At least within the height of the clearance between the pair of legs, a diameter of the reflector is greater than both a width of the clearance between the pair of legs and a width of each clearance between neighboring U-shaped bulbs, improving light distribution of the arc tube. A reflector may have a reflective body and a restrictive member integrally formed.
摘要翻译：电弧管是由三个U形灯泡组成的连接灯泡，其由环形连接并通过桥接器连接以包括一个排出路径。反射器设置在由三个U形灯泡包围的空间中，反射器的底端固定到支架上。反射器具有锥形部分和高度大于每个U形灯泡的一对支腿之间的间隙的高度并且小于U形灯泡的高度的圆柱形部分。至少在一对腿之间的间隙的高度内，反射器的直径大于一对腿之间的间隙的宽度和相邻的U形灯泡之间的每个间隙的宽度，改善了光分布电弧管。反射器可以具有一体形成的反射体和限制构件。

17. 外观设计

USD560289S1 Fluorescent lamp 有权
标题翻译：日光灯
公开(公告)号：USD560289S1
公开(公告)日：2008-01-22
申请号：US29288289
申请日：2007-06-06
申请人： Kenji Itaya , Tamotsu Ando , Shogo Takahashi , Akira Takahashi
设计人： Kenji Itaya , Tamotsu Ando , Shogo Takahashi , Akira Takahashi

18. 发明授权

US07059929B2 Arc tube manufacturing method that reduces unevenness in thickness of a phosphor layer on an inner surface of a bent glass tube 失效
标题翻译：电弧管制造方法，其减少弯曲玻璃管的内表面上的荧光体层的厚度不均匀
公开(公告)号：US07059929B2
公开(公告)日：2006-06-13
申请号：US10762986
申请日：2004-01-21
申请人： Shiro Iida , Toyokazu Amano , Kenji Itaya
发明人： Shiro Iida , Toyokazu Amano , Kenji Itaya
IPC分类号： H01J9/00 , H01J9/22
CPC分类号： H01J61/44 , C03B23/06 , C03B23/07 , C03C17/004 , H01J9/247 , H01J61/327 , Y02P40/57
摘要： A compact self-ballasted fluorescent lamp includes an arc tube in which a phosphor layer is formed on an inner surface of a double spiral glass tube formed into a double spiral. The phosphor layer is formed by a process of injecting a suspension for forming the phosphor layer into the double spiral glass tube; a process of coating the inner surface of the double spiral glass tube with the suspension; a process of draining the suspension from the double spiral glass tube; a process of preliminarily drying the suspension until the suspension do longer flows according to self weight, while rotating the double spiral glass tube in a state in which a spiral axis of the double spiral glass tube is at an angle of 100 degrees with respect to a vertical axis and a turning part of the double spiral glass tube is downward; and process of completely drying the partially dried double spiral glass tube.
摘要翻译：紧凑型自镇流荧光灯包括在形成为双螺旋的双螺旋玻璃管的内表面上形成荧光体层的电弧管。荧光体层通过将用于形成荧光体层的悬浮液注入双螺旋玻璃管中的方法形成; 用悬浮液涂覆双螺旋玻璃管的内表面的方法; 从双螺旋玻璃管排出悬浮液的过程; 预先干燥悬浮液的过程，直到悬浮液根据自身重量而长时间流动，同时在双螺旋玻璃管的螺旋轴线相对于a的情况下以100度的角度旋转双螺旋玻璃管的同时旋转双螺旋形玻璃管双螺旋玻璃管的垂直轴和转向部分向下; 以及完全干燥部分干燥的双螺旋玻璃管的工艺。

19. 发明授权

US06979940B2 Electrodeless discharge lamp 失效
标题翻译：无电极放电灯
公开(公告)号：US06979940B2
公开(公告)日：2005-12-27
申请号：US10445117
申请日：2003-05-23
申请人： Toshiaki Kurachi , Kenji Itaya
发明人： Toshiaki Kurachi , Kenji Itaya
IPC分类号： H01J1/50 , H01J7/24 , H01J61/52 , H01J65/04
CPC分类号： H01J65/048
摘要： An electrodeless discharge lamp includes an induction coil that includes a core and a winding wound around the core and generates an electromagnetic filed inside a bulb, an insert portion provided inside the core, and a plane portion that releases heat from the insert portion to the outside of a case. A tolerance in the inductance of the induction coil is reduced by spacing the end portion of the core on the side of the plane portion apart from the plane portion, which makes reliable start-up possible.
摘要翻译：一种无电极放电灯包括一个感应线圈，它包括一个芯子和一个卷绕在芯子上的绕组，并在灯泡内部产生一个电磁场，设置在芯子内部的插入部分和一个从插入部分向外部释放热量的平面部分的案件感应线圈的电感的公差通过将芯的端部与平面部分隔开而使芯的端部间隔开，从而使可靠的启动成为可能。

20. 发明授权

US06469427B1 Lamp having improved electrical connection 有权
标题翻译：灯具有改善的电气连接
公开(公告)号：US06469427B1
公开(公告)日：2002-10-22
申请号：US09588298
申请日：2000-06-07
申请人： Kenji Itaya , Takeshi Matsumura , Shiro Iida
发明人： Kenji Itaya , Takeshi Matsumura , Shiro Iida
IPC分类号： H01J548
CPC分类号： H01J5/60
摘要： The present invention provides an inexpensive low-pressure mercury vapor discharge lamp having enhanced productivity. The low-pressure mercury vapor discharge lamp comprises an arc tube, a holder for holding the arc tube, a lighting circuit held on the opposite side of the holder from the arc tube and adapted for lighting the arc tube, a case having a screw portion provided at one end thereof and adapted for accommodating the lighting circuit, and a base threaded and fixed to the screw portion. A recessed groove is provided in a helical screw thread of the screw portion. The two lead wires (top lead wire and side lead wire) which are power source wires are respectively connected at one end thereof to the lighting circuit. The side lead wire is disposed along the groove and is sandwiched and fixed between the base and the screw portion.
摘要翻译：本发明提供一种廉价的低压汞蒸汽放电灯，其具有提高的生产率。所述低压水银蒸汽放电灯包括电弧管，用于保持所述电弧管的保持器，所述保持器与所述电弧管相对的一侧的照明电路，用于点亮所述电弧管;壳体，具有螺纹部分设置在其一端并适于容纳照明电路，以及螺纹固定到螺钉部分的基座。在螺旋部分的螺旋螺纹中设置凹槽。作为电源线的两根引线（顶部引线和侧部引线）分别在其一端连接到点亮电路。侧引线沿着槽设置并被夹持并固定在基部和螺钉部之间。

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