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1. 发明专利

JP2012089367A Led lighting device, led lighting fixture and lens for led lighting device 审中-公开
标题翻译： LED照明装置，LED照明装置的LED灯具和镜头
公开(公告)号：JP2012089367A
公开(公告)日：2012-05-10
申请号：JP2010235433
申请日：2010-10-20
申请人： Konica Minolta Opto Inc , Ushio Inc , ウシオ電機株式会社 , コニカミノルタオプト株式会社
发明人： ONO YUKI , AKAZAWA HIROSATO , IMAI YUJI
IPC分类号： F21S2/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To provide an LED lighting device, an LED lighting fixture and a lens for the LED lighting device capable of obtaining freedom of optical design for performing highly precise light distribution control, and capable of reducing deterioration or light-distribution characteristics change of resin constructing the lens due to heat radiation of the LED.SOLUTION: The lens arranged at a light emission side of an LED light source having a plurality of LEDs includes an incident surface to which emission light from the LED light source enters and an emission surface from which the emission light is radiated outside. Further, the LED light source and the incident surface of the lens are of non-contact. Moreover, while the lens consists of plastics, 4≤Φ≤7 where Φ(mm) is a maximum size of the lens cross-section perpendicular to the optical axis, 2.8≤LL≤4.5 where LL(mm) is a length of a foot part of the lens in an optical axis direction, and 1.8≤SD≤2.2 where SD(mm) is a minimum distance between the light emission part of the LED light source and the incident surface of the lens in the optical axis direction are satisfied.
摘要翻译：要解决的问题：为了提供一种LED照明装置，用于能够获得光学设计自由度的LED照明装置和透镜，用于执行高精度的光分布控制，并且能够减少劣化或发光，由于LED的热辐射而构成透镜的树脂的分布特性变化。解决方案：布置在具有多个LED的LED光源的发光侧的透镜包括来自LED光源的发射光进入的入射表面和发射光从其外部辐射的发射面。此外，LED光源和透镜的入射表面是非接触的。此外，透镜由塑料制成，4≤Φ≤7，其中Φ（mm）是垂直于光轴的透镜截面的最大尺寸，2.8≤LL≤4.5，其中LL（mm）为在透镜的光轴方向的脚部分，以及1.8≤SD≤2.2，其中SD（mm）是LED光源的发光部分与透镜的光轴入射面之间的最小距离，。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012239417A Light source apparatus for raising plant 审中-公开
标题翻译：用于提高植物的光源装置
公开(公告)号：JP2012239417A
公开(公告)日：2012-12-10
申请号：JP2011112095
申请日：2011-05-19
申请人： Ushio Inc , ウシオ電機株式会社
发明人： AKAZAWA HIROSATO
IPC分类号： A01G7/00
摘要： PROBLEM TO BE SOLVED: To provide a light source apparatus for raising plants that can efficiently raise plants without giving displeasure to persons.SOLUTION: The light source apparatus for raising plants includes white LEDs and red LEDs. The color temperature of irradiation light is 2,800-6,500 K, and the ratio of the radiant flux intensity of a wavelength 600-700 nm to the radiant flux intensity of a wavelength 400-500 nm in the irradiation light is in a range of 1.52-4.56. It is preferable that the color temperature of the radiation light of the white LEDs is 4,000-10,000 K.
摘要翻译：要解决的问题：提供一种用于提高植物的光源装置，其可以有效地提高植物而不给人不满。解决方案：用于升高植物的光源装置包括白色LED和红色LED。照射光的色温为2,800-6,500K，照射光中波长600-700nm的辐射通量强度与波长400-500nm的辐射通量强度的比为1.52- 4.56。白色LED的辐射光的色温优选为4,000-10,000K。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011009091A Discharge lamp device 有权
标题翻译：放电灯装置
公开(公告)号：JP2011009091A
公开(公告)日：2011-01-13
申请号：JP2009151786
申请日：2009-06-26
申请人： Ushio Inc , ウシオ電機株式会社
发明人： AKAZAWA HIROSATO , ISHIKURA AKIRA
IPC分类号： H01J61/54 , H01J61/34 , H01J61/86 , H01J65/00
摘要： PROBLEM TO BE SOLVED: To provide a discharge lamp device with startability improved and excellent in light-distribution characteristics on an irradiation surface.SOLUTION: The discharge lamp device is provided with a discharge lamp 4 with a pair of electrodes 11, 12 arranged in opposition in an arc tube 10, a double tube lamp 4 with an ultraviolet radiation auxiliary light source 2 emitting light at lighting start of the discharge lamp 4 sealed and arranged in a translucent outer tube 3, and a reflecting mirror 5 surrounding the double tube lamp 4 and reflecting light emitted from the lamp 4. The reflecting mirror 5 includes a neck part opening 52 with an opening 51 irradiating light and the outer tube 3 inserted, the ultraviolet radiation auxiliary light source 2 is arranged on the other side from the opening 51 side of the reflecting mirror 5 to a virtual surface L connecting an electrode tip 11 positioned at the neck part opening 52 side of the discharge lamp 1 and an opening peripheral edge 5a of the neck part opening 52.
摘要翻译：要解决的问题：提供一种启动性改善并且在照射表面上的分布特性优异的放电灯装置。解决方案：放电灯装置设置有放电灯4，放电灯4具有相对布置的一对电极11,12 在电弧管10中，具有密封并布置在半透明外管3中的在放电灯4的点亮开始发光的紫外线辅助光源2的双管灯4和围绕双管灯4的反射镜5 并且反射从灯4发射的光。反射镜5包括具有照射光的开口51和插入的外管3的颈部开口52，紫外线辅助光源2从开口51侧设置在另一侧的反射镜5连接到连接位于放电灯1的颈部开口52侧的电极端头11的虚拟表面L和开口周边颈部开口52的边缘5a。

4. 发明专利

JP2006155923A Lighting system 有权
标题翻译：照明系统
公开(公告)号：JP2006155923A
公开(公告)日：2006-06-15
申请号：JP2004340536
申请日：2004-11-25
申请人： Ushio Inc , ウシオ電機株式会社
发明人： AKAZAWA HIROSATO , UKAI TOSHIYA
IPC分类号： F21V7/22 , F21S2/00 , F21V7/00 , F21Y101/00 , H01J61/20
摘要： PROBLEM TO BE SOLVED: To provide an lighting system radiating light of magenta color in which the light with components of red color is in the best range, provides a wide selection of light emitting substances and with no variation due to passage of time in color tone.
SOLUTION: The lighting system comprises a discharge lamp with an arc tube 10 of translucent ceramics and a reflecting mirror 2 and Illuminated objects are lit by the light reflected from the reflecting mirror 2. The discharge lamp 1 has thallium, sodium and at least one type of rare earth metal sealed in the arc tube 10 as the light emitting substance and the lamp is lit at color temperature of 2,500 to 3,000 K. The reflecting mirror 2 has a reflecting film 21 formed on a reflecting surface and the reflecting surface 21 is provided with a first reflecting peak in a wave length range of 360 to 380 nm and a second reflecting peak in a wave length range of 600 to 650 nm which is higher than the first reflecting peak.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种照射红色颜色的光的照明系统，其中红色成分的光在最佳范围内，提供广泛的发光物质选择，并且由于时间的流逝而没有变化在色调。解决方案：照明系统包括具有半透明陶瓷的电弧管10和反射镜2的放电灯，并且照明物体被从反射镜2反射的光照亮。放电灯1具有铊，钠和作为发光物质密封在电弧管10中的至少一种类型的稀土金属，并且在色温为2500至3,000K时点亮灯。反射镜2具有形成在反射表面上的反射膜21和反射表面 21设置有360〜380nm的波长范围的第一反射峰以及比第一反射峰高600〜650nm的波长范围的第二反射峰。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2012104546A Led element 审中-公开
标题翻译： LED元件
公开(公告)号：JP2012104546A
公开(公告)日：2012-05-31
申请号：JP2010249731
申请日：2010-11-08
申请人： Ushio Inc , ウシオ電機株式会社
发明人： AKAZAWA HIROSATO , ITO TAKASHI
IPC分类号： H01L33/54
CPC分类号： H01L2224/48091 , H01L2924/00014
摘要： PROBLEM TO BE SOLVED: To provide an LED element capable of highly efficiently emitting light radiated from an LED chip outside.SOLUTION: An LED element of the present invention includes: a substrate (10); an LED chip (15) arranged on the surface of the substrate (10); a resin layer (20) formed on the surface of the substrate (10) to cover at least a peripheral region of the LED chip (15); and a lens layer (25) stacked on the resin layer (20) and made of a transparent resin formed in a roughly hemispherical shape to cover the LED chip (15).
摘要翻译：要解决的问题：提供能够高效地发射从外部LED芯片辐射的光的LED元件。解决方案：本发明的LED元件包括：基板（10）; 布置在所述基板（10）的表面上的LED芯片（15）; 形成在所述基板（10）的表面上以覆盖所述LED芯片（15）的至少周边区域的树脂层（20）; 以及层叠在所述树脂层（20）上并由形成为大致半球形状的透明树脂制成的透镜层（25）以覆盖所述LED芯片（15）。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011009090A Discharge lamp device 有权
标题翻译：放电灯装置
公开(公告)号：JP2011009090A
公开(公告)日：2011-01-13
申请号：JP2009151743
申请日：2009-06-26
申请人： Ushio Inc , ウシオ電機株式会社
发明人： AKAZAWA HIROSATO , ISHIKURA AKIRA , SHIRAI HIROKI
IPC分类号： H01J61/36 , H01J61/54
摘要： PROBLEM TO BE SOLVED: To provide a discharge lamp device with an ultraviolet emission auxiliary light source capable of starting operation at 2 kV or less arranged in a double-tube type discharge lamp with a reflecting mirror built in.SOLUTION: In the discharge lamp device provided with a discharge lamp equipped with an arc tube consisting of a translucent ceramic container in an outer tube and having a pair of electrodes facing with each other in a tube axis direction in the arc tube, and an ultraviolet emission auxiliary light source, the ultraviolet emission auxiliary light source is provided with a metal foil member in a quartz glass container with rare gas airtightly sealed, the metal foil member includes a long side direction and a short side direction, a creeping length in the short side direction is 90% or more of an inner diameter of the quartz glass container, and a cross section shape in a perpendicular direction to a tube axis of the metal foil member is in a U-shape or a V-shape.
摘要翻译：要解决的问题：提供一种放电灯装置，其具有能够设置在具有内置反射镜的双管式放电灯中的2kV或更小的启动操作的紫外线发射辅助光源。解决方案：在放电灯装置设置有放电灯，其具有由外管中的半透明陶瓷容器构成的电弧管，并且在电弧管中具有在管轴方向上彼此面对的一对电极和紫外线发射辅助光源，所述紫外线发射辅助光源发光辅助光源在具有气密密封的稀有气体的石英玻璃容器中设置有金属箔构件，金属箔构件包括长边方向和短边方向，短边方向的蠕变长度为90％以上石英玻璃容器的内径，与金属箔构件的管轴垂直的截面形状为U字形或V字形 -形状。

7. 发明专利

JP2011060534A Discharge lamp device 审中-公开
标题翻译：放电灯装置
公开(公告)号：JP2011060534A
公开(公告)日：2011-03-24
申请号：JP2009207862
申请日：2009-09-09
申请人： Ushio Inc , ウシオ電機株式会社
发明人： AKAZAWA HIROSATO , IWASAKI HARUHIKO , HIRAI KENICHI
IPC分类号： H05B41/24
摘要： PROBLEM TO BE SOLVED: To shorten time up to beginning of lighting, and suppress abnormal heat generation at resistors of a boosting circuit at regular lighting. SOLUTION: Direct-current voltage outputted by a rectifying circuit 2 is converted into high-frequency alternating-current voltage by an inverter circuit 3, boosted by a transformer T1, and supplied to an igniter circuit 4. The igniter circuit 4 is structured of a voltage doubler circuit 6 supplying high voltage to a discharge lamp 1 at start of lighting and a circuit by which alternating-current voltage outputted by the inverter circuit 3 is supplied to the discharge lamp 1 through a capacitor C7, with a resistor R1 and a PTC thermistor P1 connected to one end of the voltage doubler circuit 6. Since, at start of lighting, temperature of the PTC thermistor P1 is low with a low resistance value, the high voltage boosted by the voltage doubler circuit 6 is supplied to the discharge lamp 1 without being lowered, and, since, at regular lighting, temperature of the PTC thermistor P1 rises to have a resistance value increased, no such problems occur that the resistor R1 or the like generates heat. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：缩短开始照明的时间，并且在正常照明下抑制升压电路的电阻的异常发热。解决方案：由整流电路2输出的直流电压由逆变器电路3转换为高频交流电压，由变压器T1升压，并提供给点火器电路4.点火器电路4 由在开始时向放电灯1提供高电压的倍压器电路6和通过电容器C7向逆变器电路3输出的交流电压通过电阻器R1提供给放电灯1的电路以及连接到倍压器电路6的一端的PTC热敏电阻P1。由于在点亮开始时，PTC热敏电阻P1的温度低，电阻值低，由倍压电路6提升的高电压被供给放电灯1不降低，并且由于在常规点亮时，PTC热敏电阻P1的温度升高以使电阻值增加，所以不存在电阻R1等发生这样的问题热。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2008269956A Discharge lamp 审中-公开
标题翻译：放电灯
公开(公告)号：JP2008269956A
公开(公告)日：2008-11-06
申请号：JP2007111432
申请日：2007-04-20
申请人： Ushio Inc , ウシオ電機株式会社
发明人： AKAZAWA HIROSATO , ISHIKURA AKIRA
IPC分类号： H01J61/36
摘要： PROBLEM TO BE SOLVED: To provide a discharge lamp capable of having sufficiently high strength of an electrode rod arranged in a discharge container and surely airtightly sealing the electrode rod and a sealing tube.
SOLUTION: In the discharge lamp wherein the discharge container 10 made of translucent ceramics having a light-emitting tube 11 and the sealing tube 12 and the electrode rod 25 are inserted into the sealing tube 12 and the electrode rod 25 and sealing tube 12 are frit-welded by a sealing material 3, the sealing material 3 is a three-component-based sealing material made of Dy
2 O
3 -Al
2 O
3 -SiO
2 . When setting up that an outer diameter of the electrode rod 25 is A mm and a bore of the sealing tube 12 is B mm and a thermal expansion coefficient of the electrode rod 25 is αk K
-1 and a thermal expansion coefficient of the sealing material 3 is αf K
-1 and a thermal expansion coefficient of the sealing tube 12 is αa K
-1 , they satisfies the following conditions; αk -6 ≤αk≤5.83×10
-6 , and B/A≥-0.53αk×10
6 +4.5.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种放电灯，其能够具有足够高的设置在放电容器中的电极棒的强度，并且可靠地密封电极棒和密封管。解决方案：在其中将由发光管11和密封管12和电极棒25制成的半透明陶瓷制成的放电容器10插入到密封管12和电极棒25以及密封管中的放电灯 12通过密封材料3进行熔接焊接，密封材料3是由Dy＆lt; SB＆gt; 3＆lt; 3＆gt;＆lt; 3＆gt; -Al＆lt; SB＆gt; 2制成的三组分基材料密封材料 0 3 -SiO 2 。当设置电极棒25的外径为Amm，密封管12的孔为Bmm，电极棒25的热膨胀系数为αkK -1 时，密封材料3的热膨胀系数为αfK -1 ，密封管12的热膨胀系数为αaK -1 ，满足以下条件; αk<αf<αa，4.5×10 -6 ≤αk≤5.83×10 -6 ，B /A≥-0.53αk×10 SP> +4.5。版权所有（C）2009，JPO＆INPIT

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