公开(公告)号：US06252357B1

公开(公告)日：2001-06-26

申请号：US09282160

申请日：1999-03-31

申请人： Toshiya Tanaka ,  Tsutomu Araki ,  Hajime Osaki ,  Shinya Hakuta ,  Kazuyuki Uratani ,  Fuminori Nakaya

发明人： Toshiya Tanaka ,  Tsutomu Araki ,  Hajime Osaki ,  Shinya Hakuta ,  Kazuyuki Uratani ,  Fuminori Nakaya

IPC分类号： H05B3702

CPC分类号： H05B41/2985 ,  H05B41/2986 ,  Y02B20/19

摘要： The present invention provides self destruct arrangements for self ballasted fluorescent lamps and lighting fixtures using them. The ballast power supply includes at least one element that breaks down at high temperature. The lamp arrangements are constructed such that there is close proximity between at least one electrode of the lamp and the breakdown element of the ballast power supply. In one embodiment the breakdown element is a FET switch. In another embodiment, the breakdown element is a capacitor.

摘要翻译： 本发明提供了使用它们的自镇流荧光灯和照明器具的自毁装置。 镇流器电源包括至少一个在高温下分解的元件。 灯配置被构造成使得在灯的至少一个电极和镇流器电源的击穿元件之间存在紧密接近。 在一个实施例中，击穿元件是FET开关。 在另一个实施例中，击穿元件是电容器。

公开(公告)号：US20080238291A1

公开(公告)日：2008-10-02

申请号：US11861849

申请日：2007-09-26

申请人： Kimiyoshi NAGASAWA ,  Takeo YASUDA ,  Hiroshi KUBOTA ,  Shinya HAKUTA ,  Kunihiko IKADA ,  Tetsuya ONO ,  Toshiyuki Ikeda

发明人： Kimiyoshi NAGASAWA ,  Takeo YASUDA ,  Hiroshi KUBOTA ,  Shinya HAKUTA ,  Kunihiko IKADA ,  Tetsuya ONO ,  Toshiyuki Ikeda

IPC分类号： H01J1/62

CPC分类号： H01J61/327 ,  Y02B20/19

摘要： A compact fluorescent lamp includes an arc tube having a bulb with a spiral portion formed in at least a portion thereof, the bulb having an electrode sealed in each of both end portions thereof so as to form a discharge path inside, and both the end portions of the bulb opposing to each other at positions inside a portion having a maximum outer diameter of the spiral portion so that the opposing end portions have a minimum distance of 5 to 15 mm; a lighting device lightening the arc tube; a cover member which supports the arc tube and in which the lighting device is arranged; and a base supported by the cover member.

摘要翻译： 紧凑型荧光灯包括具有在其至少一部分形成有螺旋部分的灯泡的电弧管，所述灯泡具有密封在其两个端部中的每一个中的电极，以在其内部形成放电路径，并且两个端部 所述灯泡相对于所述螺旋部的最大外径的部分内的位置相对，使得所述相对端部的最小距离为5〜15mm; 照明装置减轻电弧管; 盖构件，其支撑所述电弧管，并且所述照明装置布置在所述盖构件中; 以及由盖构件支撑的基座。

公开(公告)号：US20060087258A1

公开(公告)日：2006-04-27

申请号：US10550447

申请日：2004-03-11

申请人： Hiroshi Kubota ,  Toshiyuki Hiraoka ,  Shinya Hakuta ,  Tsutomu Araki ,  Shinichiro Matsumoto ,  Mari Nakamura

发明人： Hiroshi Kubota ,  Toshiyuki Hiraoka ,  Shinya Hakuta ,  Tsutomu Araki ,  Shinichiro Matsumoto ,  Mari Nakamura

IPC分类号： H05B37/02 ,  H05B41/36

CPC分类号： H05B41/295 ,  H01J5/54 ,  H01J61/54 ,  Y02B20/19

摘要： An electrolytic capacitor and a ballast choke of a lighting circuit, are disposed on a first face of a circuit board facing a base, and a one-package switch of the lighting circuit is disposed on a second face, facing a fluorescent lamp. The one-package switch comprises field effect transistors contained in a single package and serve as two inverter switches for driving the fluorescent lamp. The one-package switch is a generally rectangular SMD with dimensions of not more than 6 mm respectively in length and width and mounted on the second face of the circuit board by means of terminals of the one-package switch. The one-package switch enhances heat dissipation properties of the circuit, enables the reduction of its dimensions, and increases the mounting efficiency.

摘要翻译： 在面向基座的电路板的第一面上设置电解电容器和照明电路的镇流器，并且照明电路的单包开关设置在面对荧光灯的第二面上。 单包开关包括单个封装中包含的场效应晶体管，并且用作驱动荧光灯的两个反相器开关。 单组件开关是长度和宽度分别尺寸不超过6mm的大致矩形的SMD，通过单组件开关的端子安装在电路板的第二面上。 单组件开关增强了电路的散热性能，可以减小其尺寸，并提高了安装效率。

公开(公告)号：US09738559B2

公开(公告)日：2017-08-22

申请号：US12940374

申请日：2010-11-05

申请人： Yuki Matsunami ,  Naoharu Kiyoto ,  Shinya Hakuta ,  Takeharu Tani ,  Masayuki Naya ,  Koh Kamada

发明人： Yuki Matsunami ,  Naoharu Kiyoto ,  Shinya Hakuta ,  Takeharu Tani ,  Masayuki Naya ,  Koh Kamada

IPC分类号： G02B1/00 ,  C03C17/00 ,  C03C17/42 ,  G02B5/20

CPC分类号： C03C17/007 ,  C03C17/008 ,  C03C17/42 ,  C03C2217/465 ,  C03C2217/479 ,  G02B5/208 ,  Y10T428/256

摘要： A heat ray-shielding material including a metal particle-containing layer containing at least one kind of metal particle. The metal particle contains substantially hexagonal or substantially discoidal metallic flat particles in an amount of 60% by number or more. The main planes of the metallic flat particles are oriented at an angle ranging from 0° to ±30° relative to one surface of the metal particle-containing layer.

公开(公告)号：US20110111210A1

公开(公告)日：2011-05-12

申请号：US12940374

申请日：2010-11-05

申请人： Yuki MATSUNAMI ,  Naoharu Kiyoto ,  Shinya Hakuta ,  Takeharu Tani ,  Masayuki Naya ,  Koh Kamada

发明人： Yuki MATSUNAMI ,  Naoharu Kiyoto ,  Shinya Hakuta ,  Takeharu Tani ,  Masayuki Naya ,  Koh Kamada

IPC分类号： B32B5/16

CPC分类号： C03C17/007 ,  C03C17/008 ,  C03C17/42 ,  C03C2217/465 ,  C03C2217/479 ,  G02B5/208 ,  Y10T428/256

摘要： The present invention provides a heat ray-shielding material which includes metal particle-containing layer containing at least one kind of metal particle, wherein the metal particle contains substantially hexagonal or substantially discoidal metallic flat particles in an amount of 60% by number or more, and the main planes of the metallic flat particles are oriented at an angle ranging from 0° to ±30° relative to one surface of the metal particle-containing layer.

摘要翻译： 本发明提供一种热射线屏蔽材料，其包含含有至少一种金属颗粒的含金属颗粒的层，其中所述金属颗粒含有基本上为60数量％以上的六角形或大致圆盘状金属平坦颗粒， 并且相对于含金属颗粒层的一个表面，金属扁平颗粒的主平面定位成0°至±30°的角度。

公开(公告)号：US07847490B2

公开(公告)日：2010-12-07

申请号：US11909291

申请日：2006-03-24

申请人： Hiroshi Kubota ,  Shinya Hakuta ,  Mari Nakamura ,  Ryota Irie ,  Katsuyuki Kobayashi ,  Hitoshi Kawano ,  Yoshikazu Ito ,  Yasuhiro Shida

发明人： Hiroshi Kubota ,  Shinya Hakuta ,  Mari Nakamura ,  Ryota Irie ,  Katsuyuki Kobayashi ,  Hitoshi Kawano ,  Yoshikazu Ito ,  Yasuhiro Shida

IPC分类号： G05F1/00 ,  H01J5/48

CPC分类号： H05B41/02 ,  Y02B20/19

摘要： A self-ballasted fluorescent lamp capable of achieving a similar appearance to that of an electric light bulb for general illumination includes a base that is attached to a bottom end of a cover and a luminous tube that is supported at a top end of the cover. Electronic components forming a lighting circuit are mounted on a substrate. The substrate is formed to have such a width dimension that allows the substrate to be inserted into the base. The substrate is vertically disposed along a center axis of the base at a position offset from the center axis. Large electronic components are disposed on a first face of the substrate, which faces a large component area in the base formed by the offset substrate.

摘要翻译： 能够实现与用于一般照明的电灯泡类似的外观的自镇流荧光灯包括附接到盖的底端的基座和支撑在盖的顶端的发光管。 形成照明电路的电子部件安装在基板上。 衬底被形成为具有这样的宽度尺寸，即允许衬底插入到底座中。 基板沿着与基板的中心轴线在偏离中心轴线的位置处垂直设置。 大的电子部件设置在基板的第一面上，该第一面面对由偏移基板形成的底座中的大的部件面积。

公开(公告)号：US20090066254A1

公开(公告)日：2009-03-12

申请号：US11909291

申请日：2006-03-24

申请人： Hiroshi Kubota ,  Shinya Hakuta ,  Mari Nakamura ,  Ryota Irie ,  Katsuyuki Kobayashi ,  Hitoshi Kawano ,  Yoshikazu Ito ,  Yasuhiro Shida

发明人： Hiroshi Kubota ,  Shinya Hakuta ,  Mari Nakamura ,  Ryota Irie ,  Katsuyuki Kobayashi ,  Hitoshi Kawano ,  Yoshikazu Ito ,  Yasuhiro Shida

IPC分类号： H01J7/44

CPC分类号： H05B41/02 ,  Y02B20/19

摘要： A self-ballasted fluorescent lamp capable of achieving a similar appearance to that of an electric light bulb for general illumination includes a base that is attached to a bottom end of a cover and a luminous tube that is supported at a top end of the cover. Electronic components forming a lighting circuit are mounted on a substrate. The substrate is formed to have such a width dimension that allows the substrate to be inserted into the base. The substrate is vertically disposed along a center axis of the base at a position offset from the center axis. Large electronic components are disposed on a first face of the substrate, which faces a large component area in the base formed by the offset substrate.

摘要翻译： 能够实现与用于一般照明的电灯泡类似的外观的自镇流荧光灯包括附接到盖的底端的基座和支撑在盖的顶端的发光管。 形成照明电路的电子部件安装在基板上。 衬底被形成为具有这样的宽度尺寸，即允许衬底插入到底座中。 基板沿着与基板的中心轴线在偏离中心轴线的位置处垂直设置。 大的电子部件设置在基板的第一面上，该第一面面对由偏移基板形成的底座中的大的部件面积。

公开(公告)号：US06107747A

公开(公告)日：2000-08-22

申请号：US282429

申请日：1999-03-31

申请人： Shinya Hakuta ,  Hajime Osaki

发明人： Shinya Hakuta ,  Hajime Osaki

IPC分类号： H02M7/538 ,  H02M7/5383 ,  H05B41/24 ,  H05B41/28 ,  H05B41/282 ,  H05B41/295 ,  H05B37/02

CPC分类号： H05B41/295 ,  H05B41/28 ,  H05B41/2828 ,  Y02B20/185

摘要： A self ballasted fluorescent lamp includes a rectifier which full wave rectifies AC power from a commercial source. A smoothing capacitor smoothes the rectified power. The smoothed, rectified power is provided to a high frequency generating circuit which drives the fluorescent lamp. The capacitance value C of the smoothing capacitor is selected such that W.gtoreq..alpha.C, where W (in watts)is the rated service power of the fluorescent lamp, and .alpha. is related to a ratio of W to C0 (in .mu.F). C0 is a capacitance value of the smoothing capacitor for which the 5th harmonic component of the input current is 61% of the fundamental component of the input current when the fluorescent lamp operates under fixed conditions. When the above condition is met, the percentage of harmonic content falls within IEC standards, etc.

摘要翻译： 自镇流荧光灯包括整流器，其对来自商业来源的交流电进行全波整流。 平滑电容平滑整流功率。 将平滑的整流功率提供给驱动荧光灯的高频产生电路。 选择平滑电容器的电容值C，使得W> / =αC，其中W（以瓦为单位）是荧光灯的额定功率，α与W与C0的比率（以μF计）相关 ）。 C0是当荧光灯在固定条件下工作时，输入电流的5次谐波分量为输入电流的基波分量的61％的平滑电容器的电容值。 当满足上述条件时，谐波含量的百分比属于IEC标准等。

公开(公告)号：US20130071651A1

公开(公告)日：2013-03-21

申请号：US13701309

申请日：2011-04-20

申请人： Shinya Hakuta ,  Takeharu Tani ,  Naoharu Kiyoto

发明人： Shinya Hakuta ,  Takeharu Tani ,  Naoharu Kiyoto

IPC分类号： G02B5/20

CPC分类号： G02B5/206 ,  B32B17/1044 ,  B32B17/10761 ,  B32B17/10788 ,  C03C17/34 ,  C03C17/366 ,  C03C2217/42 ,  C03C2217/479 ,  G02B5/282 ,  Y10T428/261

摘要： A heat-ray shielding material including: two or more metal particle-containing layers each containing at least one kind of metal particles; and one or more transparent dielectric layers, the heat-ray shielding material having a lamination structure where the metal particle-containing layers and the dielectric layers are alternatingly laminated, wherein at least one of the transparent dielectric layers has an optical thickness (nd) which satisfies the following expression (1) with respect to wavelength λ1 at which reflectance of the transparent dielectric layer is minimum: {(2m+1)×(λ1/4)}−{(λ1/4)×0.25}

摘要翻译： 一种热射线屏蔽材料，包括：两个或更多个含有至少一种金属颗粒的含金属颗粒的层; 和一个或多个透明介电层，所述热射线屏蔽材料具有层叠结构，其中所述金属颗粒层和介电层交替层叠，其中所述透明电介质层中的至少一个具有光学厚度（nd） 满足关于透明电介质层的反射率最小的波长λ1的以下表达式（1）：{（2m + 1）×（λ1/ 4）} - {（λ1/ 4）×0.25}

公开(公告)号：US08305010B2

公开(公告)日：2012-11-06

申请号：US12579784

申请日：2009-10-15

申请人： Masahiko Kamata ,  Hajime Osaki ,  Hirokazu Otake ,  Shinya Hakuta ,  Takuro Hiramatsu ,  Toshiyuki Hiraoka ,  Naoko Iwai

发明人： Masahiko Kamata ,  Hajime Osaki ,  Hirokazu Otake ,  Shinya Hakuta ,  Takuro Hiramatsu ,  Toshiyuki Hiraoka ,  Naoko Iwai

IPC分类号： G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36 ,  H05B37/00 ,  H05B39/00 ,  H05B41/14 ,  H05B39/02 ,  H05B43/00 ,  H05B41/24

CPC分类号： H05B33/089 ,  H05B33/0887

摘要： There is provided an LED lighting device having a satisfactory temperature characteristic and a small amount of variation in output current. The step-down chopper is provided with a first circuit including the switching element, the impedance means and a first inductor connected in series and a second circuit including the first inductor and a diode connected in series. A self-excited drive signal generation circuit is provided with a second inductor magnetically coupled with the first inductor and applies a voltage induced in the second inductor to the switching element to keep the switching element on. A turn-off circuit outputs an output voltage when the voltage of the impedance means detected by a comparator exceeds the reference value, and the output voltage allows a switching element to turn on to short-circuit the output terminals of the self-excited drive signal generation circuit, resulting in that the switching element is turned off.

摘要翻译： 提供了具有令人满意的温度特性和少量的输出电流变化的LED照明装置。 降压斩波器设置有包括开关元件，阻抗装置和串联连接的第一电感器的第一电路和包括串联连接的第一电感器和二极管的第二电路。 自激驱动信号产生电路具有与第一电感器磁耦合的第二电感器，并将在第二电感器中感应的电压施加到开关元件以保持开关元件导通。 当由比较器检测到的阻抗装置的电压超过参考值时，关断电路输出输出电压，并且输出电压允许开关元件导通以使自激驱动信号的输出端短路 导致开关元件断开。