专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3065162A1 LIGHT SOURCE AND MANUFACTURING METHOD THEREFOR 审中-公开
标题翻译： LICHTQUELLE UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP3065162A1
公开(公告)日：2016-09-07
申请号：EP14857301.7
申请日：2014-10-06
申请人： Iwasaki Electric Co., Ltd.
发明人： SASAI, Yasushi
IPC分类号： H01J61/20
CPC分类号： H01J61/827 , H01J61/125 , H01J61/20 , H01J61/34
摘要： The invention provides a light source that is favorable for the lighting of fresh foods required to show colors of meat, vegetables and the like more vividly than a high-chroma and high-color-rendering type of high-pressure sodium lamp and a method of manufacturing the same.
In a light source according to the present embodiment of the present invention comprises at least a light emitting portion to emit visible rays;
the light emitting portion is provided with such a luminous spectrum that if a wavelength region of 380 to 780 nm of visible light is split into a first wavelength region of a violet-bluish colors of wavelengths of 380 to 490 nm, a second wavelength region of greenish colors of wavelengths of 490 to 570 nm, a third wavelength region of yellowish colors of wavelengths of 570 to 590 nm, and a fourth wavelength region of orange-reddish colors of wavelengths of 590 to 780 nm, and
a distribution ratio of an integrated value of energy strength of light from the light emitting portion calculated for each of the four wavelength regions is set to be "y1 : y2 : y3 : y4" (where y1 + y2 + y3 + y4 = 100), the following formula is obtained. 7 ≤ y 1 ≤ 11 , 15 ≤ y 2 ≤
摘要翻译：本发明提供一种光源，其有利于更高效地显示肉色素等的新鲜食品的照明，而不是高色度和高色彩的高压钠灯的方法制造相同。在根据本发明的本实施例的光源中，至少包括发射可见光的发光部分; 发光部分设置有这样的发光光谱，如果可见光的380〜780nm的波长区域被分割成波长为380〜490nm的紫蓝色的第一波长区域，则第二波长区域波长为490至570nm的绿色，波长为570至590nm的黄色的第三波长区域和波长为590至780nm的橙红色的第四波长区域，以及积分将从四个波长区域中的每一个计算的发光部分的光的能量强度的值设置为“y1：y2：y3：y4”（其中y1 + y2 + y3 + y4 = 100），得到以下公式。 7‰¤y 1‰¤11，15‰¤y 2‰¤

2. 发明公开

EP2937624A4 LED LAMP 有权
公开(公告)号：EP2937624A4
公开(公告)日：2016-06-22
申请号：EP13850606
申请日：2013-10-08
申请人： IWASAKI ELECTRIC CO LTD
发明人： MATSUZAKI MASAYUKI , IMANARI TAKAYOSHI , SEKINE MORIYUKI , NAMIE MASAYUKI
IPC分类号： F21S2/00 , F21V19/00 , F21V29/00 , F21V29/83 , F21Y115/10
CPC分类号： F21V29/83 , F21K9/232 , F21Y2103/10 , F21Y2107/30 , F21Y2115/10

3. 发明公开

EP2881968A1 CERAMIC METAL HALIDE LAMP 审中-公开
标题翻译： KERAMISCHE金属卤素灯
公开(公告)号：EP2881968A1
公开(公告)日：2015-06-10
申请号：EP13826125.0
申请日：2013-07-04
申请人： Iwasaki Electric Co., Ltd.
发明人： SASAI, Yasushi
IPC分类号： H01J9/395 , H01J61/20 , H01J61/34
CPC分类号： H01J61/34 , H01J61/125 , H01J61/827
摘要： Provided is a ceramic metal halide lamp that is favorable for illuminating fresh foods in the manner of a high-chroma, high-color-rendering, high-pressure sodium lamp. A method for producing the ceramic metal halide lamp, which has a light-emitting tube formed from a translucent ceramic in which are sealed a starting noble gas, mercury, and an additive, and a translucent outer tube that houses the light-emitting tube, contains: a wavelength region splitting step for splitting the wavelength region (380-780 nm) of visible light into the four wavelength regions of a violet-blue color system, a green color system, a yellow color system, and an orange-red color system; and an additive setting step for setting the composition and amount added of the additive in a manner so that the ratio of the integrated value of the energy strength of light from the light-emitting tube calculated for each of the four wavelength regions is 6 ± 3 : 18 ± 5 : 6 ± 3 : 70 ± 11 (where the total value is 100).
摘要翻译：提供一种陶瓷金属卤化物灯，其有利于以高色度，高显色性，高压钠灯的方式照射新鲜食品。一种陶瓷金属卤化物灯的制造方法，其具有由半透明陶瓷形成的发光管，其中密封起始稀有气体，汞和添加剂，以及容纳发光管的透光性外管，包括：波长区域分离步骤，用于将可见光的波长区域（380-780nm）分解成紫蓝色系统，绿色系统，黄色系统和橙红色的四个波长区域系统; 以及添加剂设定步骤，用于以使得针对四个波长区域中的每一个计算出的来自发光管的光的能量强度的积分值的比率为6±3的方式来设定添加剂的组成和添加量：18±5：6±3：70±11（总值为100）。

4. 发明公开

EP2792932A1 LAMP 有权
标题翻译：灯
公开(公告)号：EP2792932A1
公开(公告)日：2014-10-22
申请号：EP12847011.9
申请日：2012-10-23
申请人： Iwasaki Electric Co., Ltd. , Eye Lighting Systems Corporation
发明人： MIKAMI, Takahiro , KIMOTO, Yuuichi , BABA, Nobuyuki , IMANARI, Takayoshi
IPC分类号： F21S2/00 , F21V29/00 , F21V31/00 , F21Y101/02
CPC分类号： F21V29/74 , F21K9/23 , F21V17/12 , F21V17/164 , F21V19/003 , F21V23/002 , F21V27/02 , F21V29/83 , F21V31/00 , F21V31/005 , F21Y2101/00 , F21Y2103/10 , F21Y2107/30 , F21Y2115/10
摘要： A lamp that can achieve high output power like an HID lamp by using a light emitting element (s) as a light source is provided. Amount board 12 having LED 11 mounted thereon is provided on the surface 13A of a base member 13, and there are provided plural flat plate type light source units arranged around an axial line K while the back surfaces 13B thereof faces inwards, and a support member 20 provided on the axial line K. The plural light source units 10 are supported on the support member 20, and a space R through which air flows is provided at the back surface 13B side of each base member 13.
摘要翻译：提供了一种通过使用发光元件作为光源可以像HID灯那样实现高输出功率的灯。其上安装有LED 11的量板12设置在基座构件13的表面13A上，并且设置有围绕轴线K布置的多个平板型光源单元，同时其背面13B面向内，并且支撑构件 20，设置在轴线K上。多个光源单元10被支撑在支撑构件20上，并且在每个基底构件13的背面13B侧提供空气流动通过的空间R.

5. 发明公开

EP2472561A4 UV ENHANCER FOR DISCHARGE LAMP AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译： UV BOOSTER用于生产的放电灯及过程
公开(公告)号：EP2472561A4
公开(公告)日：2013-12-04
申请号：EP10811598
申请日：2010-06-22
申请人： IWASAKI ELECTRIC CO LTD
发明人： ISHIKAWA YOUSUKE , FUKUDA NOBUO , HARASAWA HIROKAZU , KOMATA KOUJI
IPC分类号： H01J61/54 , H01J65/00
CPC分类号： H01J61/54 , H01J5/38 , H01J9/326

6. 发明公开

EP2431999A4 LIGHT SOURCE DEVICE 审中-公开
公开(公告)号：EP2431999A4
公开(公告)日：2013-12-04
申请号：EP10774832
申请日：2010-04-27
申请人： IWASAKI ELECTRIC CO LTD
发明人： KANO YOSUKE , FUKUDA NOBUO , OHKAHARA MAKOTO , ISHIKAWA YOUSUKE , UEHARA SUMIO
IPC分类号： H01J61/54 , F21S2/00 , F21Y101/00 , H01J61/86 , H01J65/00
CPC分类号： H01J61/86 , H01J61/54

7. 发明授权

EP2299170B1 METHOD FOR MANUFACTURING HIGH-VOLTAGE DISCHARGE LAMP 有权
标题翻译：一种用于生产高压放电灯泡
公开(公告)号：EP2299170B1
公开(公告)日：2013-10-23
申请号：EP09797772.2
申请日：2009-06-09
申请人： Iwasaki Electric Co., Ltd.
发明人： YOSHIZAWA Toshio , OKABE Katsuhiro , OHKAHARA Makoto , FUKUDA Nobuo , SATO Shigeharu , TAKEMASA Shinichi
IPC分类号： F21V19/00 , F21S2/00 , F21V17/00 , H01J9/20 , H01J9/44 , F21Y101/00
CPC分类号： H01J9/44

8. 发明公开

EP2434843A1 HIGH-VOLTAGE DISCHARGE LAMP LIGHTING APPARATUS 审中-公开
标题翻译： BELEUCHTUNGSGERÄTMIT HOCHSPANNUNGSENTLADUNGSLAMPE
公开(公告)号：EP2434843A1
公开(公告)日：2012-03-28
申请号：EP10777632.0
申请日：2010-04-09
申请人： Iwasaki Electric Co., Ltd
发明人： KOBAYASHI Masayuki , NISHIZAWA Yoshio
IPC分类号： H05B41/24 , H05B41/18 , H05B41/282
CPC分类号： H05B41/2883 , H01J61/54 , Y02B20/204
摘要： The present invention provides a ballast for a high pressure discharge lamp including a driving circuit for supplying an alternating power to a high pressure discharge lamp. In the ballast of the present invention, the high pressure discharge lamp includes: a bulb; and a startup light source disposed in a vicinity of the bulb and assisting ignition of the bulb. The startup light source has a pair of electrodes which are capacitively coupled. The driving circuit includes: a bridge unit for inverting a lamp current; a current regulator unit for regulating the lamp current; and an igniter unit for generating an ignition voltage. At the ignition, a voltage containing a frequency component higher than a driving frequency during a steady driving of the bulb is applied to the startup light source.
摘要翻译：本发明提供一种用于高压放电灯的镇流器，其包括用于向高压放电灯提供交流电力的驱动电路。在本发明的镇流器中，高压放电灯包括：灯泡; 以及设置在灯泡附近并辅助灯泡点火的启动光源。启动光源具有电容耦合的一对电极。驱动电路包括：用于反转灯电流的桥接单元; 用于调节灯电流的电流调节器单元; 以及用于产生点火电压的点火器单元。在点火时，将在灯泡稳定驱动期间含有高于驱动频率的频率分量的电压施加到启动光源。

9. 发明公开

EP2420722A1 LIGHT-SOURCE DEVICE 审中-公开
标题翻译：光源装置
公开(公告)号：EP2420722A1
公开(公告)日：2012-02-22
申请号：EP10719125.6
申请日：2010-03-31
申请人： Iwasaki Electric Co., Ltd
发明人： OHKAHARA Makoto , KANO Yosuke
IPC分类号： F21S2/00 , H01J61/54 , H01J61/86 , F21Y101/00
CPC分类号： H01J61/54 , H01J9/247 , H01J61/86
摘要： A start assisting light source is configured such that it can be mounted simply and reliably at a position capable of efficiently radiating UV-light for enhancing the starting performance of a high pressure discharge lamp to discharge chamber without being heated to a high temperature during lighting of the lamp and also adopted to a simple constitution of not increasing the manufacturing cost. A start assisting light source 3 comprising an airtight vessel 18 filled with a rare gas and a pipe member 19 that penetrates through the vessel is mounted to an electrode lead 8 which protrudes from the end face 10 of an electrode seal portion 9L secured to a bottom hole 14 of the concave reflector 2 by inserting the electrode lead 8 through the pipe member 19.
摘要翻译：起动辅助光源被构造成使得其可以简单且可靠地安装在能够有效地发射UV光的位置处，以增强高压放电灯到放电室的起动性能，而不会在点灯期间被加热到高温灯也采用了不增加制造成本的简单结构。包括充满稀有气体的气密容器18和贯穿该容器的管件19的启动辅助光源3安装到电极引线8上，该电极引线8从固定到底部的电极密封部分9L的端面10突出通过将电极引线8穿过管构件19插入凹反射器2的通孔14。

10. 发明授权

EP2184764B8 QUARTZ ARC TUBE FOR DOUBLE ENDED DISCHARGE LAMP 有权
标题翻译： QUARTZ电弧管双端放电灯
公开(公告)号：EP2184764B8
公开(公告)日：2011-09-14
申请号：EP08764689.9
申请日：2008-05-26
申请人： Iwasaki Electric Co., Ltd
发明人： OHKAHARA, Makoto , YAMAMOTO, Shoji
IPC分类号： H01J61/30 , H01J61/86 , H01J9/24
CPC分类号： H01J9/38 , H01J9/247 , H01J9/266 , H01J61/302 , H01J61/86
摘要： A production cost of a double ended discharge lamp is reduced while keeping lamp characteristics and a lamp lifetime equivalent to those when a quartz bulb is made of high purity quartz. The quartz bulb (1) is constituted in such a way that a pair of straight tube portions (2A, 2B) formed by communicating sealing tubes (4A, 4B) for sealing an electrode mount (M) with supply/exhaust tubes (5A, 5B) that are cut off after sealing is formed on the opposite end sides of a chamber (3) that becomes a light emitting portion. In the quartz valve, quartz tube end portions (1A, 1B) including the whole or a part of the supply/exhaust tubes (5A, 5B) are formed continuously at the quartz tube central portion (1C) including a portion that forms the inner surface (3a) of the chamber entirely, and one or both of the quartz tube end portions (1A, 1B) are made of lower purity quartz compared with that of the quartz tube central portion (1C).
摘要翻译：在保持灯特性的同时，减少了双端放电灯的生产成本，并且与石英灯泡由高纯度石英制成的灯寿命相当。石英灯泡1是这样构成的，即通过连通密封管（4A，4B）形成的一对直管部分（2A，2B），用于密封电极座（M）和供排气管（5A， 5B），在成为发光部的腔室（3）的两端侧形成密封后切断。在石英阀中，包括供给/排出管（5A，5B）的全部或一部分的石英管端部（1A，1B）在石英管中心部分（1C）处连续形成，石英管中心部分包括形成内部（3a），并且石英管端部（1A，1B）中的一个或两个石英管端部（1A，1B）由石英管中央部分（1C）的低纯度石英制成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式