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1. 发明授权

US06459197B1 Fluorescent lamp and luminaire with improved illumination light in a low color temperature region 失效
标题翻译：荧光灯和灯具在低色温区域具有改善的照明光
公开(公告)号：US06459197B1
公开(公告)日：2002-10-01
申请号：US09405471
申请日：1999-09-24
申请人： Toshio Mori , Hiromi Tanaka , Toru Higashi , Kenji Mukai , Tetsuji Takeuchi
发明人： Toshio Mori , Hiromi Tanaka , Toru Higashi , Kenji Mukai , Tetsuji Takeuchi
IPC分类号： H01J6304
CPC分类号： H01J61/44
摘要： A fluorescent lamp includes a phosphor layer containing a blue phosphor having an emission peak in the 440 to 470 nm wavelength range, a green phosphor having an emission peak in the 505 to 530 nm wavelength range, a green phosphor having an emission peak in the 540 to 570 nm wavelength range, and a red phosphor having an emission peak in the 600 to 670 nm wavelength range. The ratio I1/I2 of the emission peak energy I1 in the wavelength range of 505 to 530 nm to the emission peak energy I2 in the wavelength range of 540 to 570 nm is not less than 0.06. The color temperature of the lamp is not more than 3700 K.
摘要翻译：荧光灯包括含有在440〜470nm波长范围内具有发光峰的蓝色荧光体的荧光体层，具有在505〜530nm波长范围内的发光峰值的绿色荧光体，在540nm具有发光峰值的绿色荧光体到570nm的波长范围，以及在600nm到670nm波长范围内具有发射峰的红色荧光体。在540〜570nm的波长范围内的发光峰值能量I1的比值I1 / I2与540〜570nm的波长范围内的发光峰值能量I2的比值不小于0.06。灯的色温不超过3700 K.

2. 发明授权

US06445119B1 Combined light emitting discharge lamp and luminaire using such lamp 失效
标题翻译：组合发光放电灯和使用这种灯的灯具
公开(公告)号：US06445119B1
公开(公告)日：2002-09-03
申请号：US09264483
申请日：1999-03-08
申请人： Toshio Mori , Hiromi Tanaka , Kenji Mukai , Toru Higashi , Tetsuji Takeuchi , Haruo Shibata , Sueko Kanaya , Katsuaki Iwama
发明人： Toshio Mori , Hiromi Tanaka , Kenji Mukai , Toru Higashi , Tetsuji Takeuchi , Haruo Shibata , Sueko Kanaya , Katsuaki Iwama
IPC分类号： H01J162
CPC分类号： H01J61/44
摘要： A discharge lamp which radiates visible light having the following lights combined: light having an emission peak in 400 to 490 nm wavelength range in a blue spectral region; light having an emission peak in a 500 to 550 nm wavelength range in a green spectral region; and light having an emission peak in 600 to 670 nm wavelength range in a red spectral region. The color point of the radiated light lies within a region common to the following regions: a region bounded by an ellipse with a color point (u, v)=(0.224, 0.330) as a center thereof, a major axis of 0.056, a minor axis of 0.024, and an angle from the u axis of 20 degrees in the CIE 1960 UCS diagram; a region bounded by an ellipse with a color point (u, v)=(0.224, 0.330) as a center thereof, a major axis of 0.078, a minor axis of 0.014, and an angle from the u axis of 30 degrees in the CIE 1960 UCS diagram; a region bounded by an ellipse with a color point (u, v)=(0.235, 0.335) as a center thereof, a major axis of 0.060, a minor axis of 0.030, and an angle from the u axis of 30 degrees in the CIE 1960 UCS diagram; a region bounded by an ellipse with a color point (u, v)=(0.225, 0.330) as a center thereof, a major axis of 0.060, a minor axis of 0.018, and an angle from the u axis of 20 degrees in the CIE 1960 UCS diagram; and a region on a side of color temperature lower than an isotemperature line of a correlated color temperature of 3500 K.
摘要翻译：一种放射灯，其具有以下灯组合的可见光：在蓝色光谱区域中具有400至490nm波长范围内的发射峰的光; 具有在绿色光谱区域中的500至550nm波长范围内的发射峰的光; 以及在红色光谱区域具有600〜670nm波长范围的发光峰值的光。辐射光的色点位于与以下区域共同的区域内：以色点（u，v）=（0.224,0.330）为中心的椭圆界定的区域，长轴为0.056，a 短轴0.024，在CIE 1960 UCS图中与u轴的角度为20度; 以椭圆为边界的区域（u，v）=（0.224,0.330）为中心，长轴为0.078，短轴为0.014，在u轴为30度的角度 CIE 1960 UCS图; 具有以色点（u，v）=（0.235,0.335）为中心的椭圆界定的区域，长轴为0.060，短轴为0.030，在u轴为30度的角度为 CIE 1960 UCS图; 以一个有色点（u，v）=（0.225,0.330）为中心的椭圆边界，长轴为0.060，短轴为0.018，在u轴为20度的角度 CIE 1960 UCS图; 并且色温一侧的区域低于3500K的相关色温的等温线。

3. 发明申请

US20110037378A1 FLUORESCENT LAMP 审中-公开
标题翻译：日光灯
公开(公告)号：US20110037378A1
公开(公告)日：2011-02-17
申请号：US12989386
申请日：2009-04-23
申请人： Hiroshi Yagi , masanorl Shimizu , Toru Higashi , Yuki Kobayashi
发明人： Hiroshi Yagi , masanorl Shimizu , Toru Higashi , Yuki Kobayashi
IPC分类号： H01J1/62
CPC分类号： H01J61/44 , A61N5/0618 , A61N2005/0642 , A61N2005/0654 , A61N2005/0662
摘要： Fluorescent lamp 100 has a light color with a correlated color temperature higher than 10000 [K] and lower than 17000 [K] and Duv in a range of −2.5 to 5, comprising arc tube 10 and phosphor layer 20 which includes at least: a red emitting rare-earth phosphor with a main emission peak (11) in 605-625 [nm]; a green emitting rare-earth phosphor with a main emission peak (12) in 540-550 [nm]; and a blue emitting rare-earth phosphor with a main emission peak (13) in 440-460 [nm], an action function efficiency of melatonin suppression for per unit luminous flux is higher than 1.0, and a general color rendering index Ra is 80 or higher. With the stated structure, the fluorescent lamp 100 suppresses melatonin secretion thereby achieving effects of adjusting biological rhythms and promoting wakefulness of living bodies, and also remedies the shortcomings in color rendering characteristics of the light source.
摘要翻译：荧光灯100具有高于10000 [K]且低于17000 [K]的相关色温和-2.5〜5范围内的Duv的浅色，包括发光管10和荧光体层20，其至少包括：在605-625 [nm]处具有主发射峰（11）的红色发射稀土荧光粉; 在540-550 [nm]处具有主发射峰（12）的绿色发射稀土荧光体; 和主发射峰（13）在440-460 [nm]的蓝色发射稀土荧光体，每单位光通量的褪黑素抑制的作用函数效率高于1.0，一般显色指数Ra为80 或更高。利用所述结构，荧光灯100抑制褪黑素分泌，从而实现调节生物节奏和促进生物体的觉醒的效果，并且还补救了光源的显色特性的缺点。

4. 发明授权

US4418424A Cable television transmission control system 失效
标题翻译：有线电视传输控制系统
公开(公告)号：US4418424A
公开(公告)日：1983-11-29
申请号：US244327
申请日：1981-03-16
申请人： Noriyuki Kawamoto , Toru Higashi , Harumasa Kajita
发明人： Noriyuki Kawamoto , Toru Higashi , Harumasa Kajita
IPC分类号： H04B3/36 , H03G1/02 , H04B3/04 , H04B3/46 , H04B17/00 , H04Q9/00
CPC分类号： H04B3/04
摘要： A control system for a cable television transmission line which has functions of collecting and controlling data. Information is collected by generating an instruction and transmitting same to a microcomputer by space communication. Furthermore, the operating conditions of a remote cable television line amplifier can be changed by generating an instruction from the microcomputer.
摘要翻译：一种具有收集和控制数据功能的有线电视传输线控制系统。通过产生指令并通过空间通信将其发送到微计算机来收集信息。此外，可以通过生成来自微型计算机的指令来改变远程有线电视线路放大器的操作条件。

5. 发明授权

US6096243A Method for producing a divalent europium-activated phosphor 失效
标题翻译：二价铕活化荧光体的制造方法
公开(公告)号：US6096243A
公开(公告)日：2000-08-01
申请号：US185337
申请日：1998-11-03
申请人： Shouzo Oshio , Teruaki Shigeta , Tomizo Matsuoka , Toru Higashi
发明人： Shouzo Oshio , Teruaki Shigeta , Tomizo Matsuoka , Toru Higashi
IPC分类号： C09K11/08 , C09K11/64 , C09K11/77
CPC分类号： C09K11/7728 , C09K11/7734
摘要： A phosphor host compound is produced from a host compound material. Then, the host compound and a trivalent europium compound are reacted in a reducing atmosphere to generate a desired divalent europium-activated phosphor. If the divalent europium-activated phosphor is generated in this manner, a chemical reaction between the raw material for the host compound and the trivalent europium compound can be suppressed. Therefore, variations in the luminescent color among different production lots of the phosphor can be suppressed, and a phosphor with high color purity can be provided with high repeatability.
摘要翻译：磷光体主体化合物由主体化合物材料制成。然后，使主体化合物和三价铕化合物在还原气氛中反应，生成所需的二价铕活化荧光体。如果以这种方式产生二价铕活化荧光体，则可以抑制主体化合物的原料与三价铕化合物之间的化学反应。因此，可以抑制不同生产批次的荧光体之间的发光颜色的变化，并且可以提供具有高重复性的高色纯度的荧光体。

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