公开(公告)号：US5814944A

公开(公告)日：1998-09-29

申请号：US783443

申请日：1997-01-16

申请人： Naoki Saito ,  Atsunori Okada ,  Taku Sumitomo ,  Koji Nishioka

发明人： Naoki Saito ,  Atsunori Okada ,  Taku Sumitomo ,  Koji Nishioka

IPC分类号： H01J61/82 ,  H01J17/20

CPC分类号： H01J61/825

摘要： High-pressure sodium vapor lamp with high color rendering including, in an arc tube of a light transmitting material formed in a substantially cylindrical shape sealed hermetically at both axial ends, a pair of electrodes disposed internally at both axial ends of the tube and xenon gas of at least 2.5.times.10.sup.4 (Pa) sealed in the tube together with sodium vapor, is so constituted that a lamp voltage upon lighting of the lamp and represented by V (V as a unit), lamp power represented by W (watt), internal diameter of the arc tube represented by .phi. (mm) and distance between the pair of electrodes represented by d (mm) will satisfy the following formulas: 2.0.ltoreq.V/d.ltoreq.2.7 (1) and 20.ltoreq.W/.phi..ltoreq.28 (2)

摘要翻译： 具有高显色性的高压钠蒸汽灯包括在形成为大致圆柱形的形成为两个轴向端密封的透光材料的电弧管中，一对电极设置在管的两个轴向端部处的内部和氙气体 与钠蒸汽一起密封在管中的至少2.5×10 4（Pa），被构造成在灯点亮时由V（V作为一个单位）表示的灯电压，由W（watt）表示的灯功率，内部 由φ（mm）表示的电弧管的直径和由d（mm）表示的一对电极之间的距离将满足以下公式：2.0

公开(公告)号：US5519285A

公开(公告)日：1996-05-21

申请号：US165339

申请日：1993-12-13

申请人： Shin Ukegawa ,  Shigeaki Wada ,  Atsunori Okada ,  Shingo Higashisaka ,  Miki Kotani ,  Motohiro Saimi ,  Taku Sumitomo ,  Osamu Kuramitu ,  Shinichi Aoki

发明人： Shin Ukegawa ,  Shigeaki Wada ,  Atsunori Okada ,  Shingo Higashisaka ,  Miki Kotani ,  Motohiro Saimi ,  Taku Sumitomo ,  Osamu Kuramitu ,  Shinichi Aoki

IPC分类号： H01J61/12 ,  H01J61/35 ,  H01J61/52 ,  H01J61/54 ,  H01J65/04

CPC分类号： H01J61/125 ,  H01J61/35 ,  H01J61/52 ,  H01J61/547 ,  H01J65/048

摘要： An electrodeless discharge lamp includes a discharge gas sealed in a lamp tube. The discharge gas includes a halide of rare earth metal. An auxiliary electrode is disposed on or adjacent to an outer periphery wall of the lamp tube such that the auxiliary electrode is capacitively coupled to an interior space of the lamp tube. A main induction coil is wound around the lamp tube and receives power from a first high frequency power source. The auxiliary electrode receives power from a second high frequency power source. In operation, the electrodeless discharge lamp attains smooth lighting upon starting or restarting.

摘要翻译： 无电极放电灯包括密封在灯管中的放电气体。 放电气体包括稀土金属的卤化物。 辅助电极设置在灯管的外周壁上或附近，使得辅助电极电容耦合到灯管的内部空间。 主感应线圈缠绕在灯管周围并从第一高频电源接收电力。 辅助电极从第二高频电源接收电力。 在操作中，无电极放电灯在启动或重新起动时达到平稳的照明。

公开(公告)号：US08182127B2

公开(公告)日：2012-05-22

申请号：US12646007

申请日：2009-12-23

申请人： Yukio Yasuda ,  Taku Sumitomo ,  Masaki Kato

发明人： Yukio Yasuda ,  Taku Sumitomo ,  Masaki Kato

IPC分类号： H01S3/00 ,  F21V9/16

CPC分类号： H01J65/042 ,  G03F7/70016 ,  H01J61/025

摘要： A light source is provided. The light source includes: an elliptical reflection mirror having first and second focal points; a discharge chamber in which a luminescent substance is enclosed and which is disposed on the first focal point; a laser light generator which emits the laser light; and a laser light guide which guides the laser light from an opening side of the elliptical reflection mirror into the discharge chamber. The luminescent substance is excited by providing the laser light to the luminescent substance so as to emit light, and the light is reflected by the elliptical reflection mirror. The laser light guide is disposed in a shade area in which the light reflected by the elliptical reflection mirror is blocked by the discharge chamber.

摘要翻译： 提供光源。 光源包括：具有第一和第二焦点的椭圆反射镜; 放电室，其中发光物质被包围并设置在第一焦点上; 发射激光的激光发生器; 以及将激光从椭圆反射镜的开口侧引导到放电室的激光导向器。 通过向发光物质提供激光以发光，激发光发光物质，并且光被椭圆反射镜反射。 激光导光体设置在阴影区域中，由阴离子反射镜反射的光被排出室阻挡。

公开(公告)号：US20070233210A1

公开(公告)日：2007-10-04

申请号：US11694330

申请日：2007-03-30

申请人： Akimichi Morita ,  Tatsumi Hiramoto ,  Taku Sumitomo ,  Makoto Kimura ,  Takashi Saga

发明人： Akimichi Morita ,  Tatsumi Hiramoto ,  Taku Sumitomo ,  Makoto Kimura ,  Takashi Saga

IPC分类号： A61N5/06

CPC分类号： A61N5/062 ,  A61N5/0616 ,  A61N2005/0661 ,  H01J65/046

摘要： A phototherapy device which obtains an advantageous therapeutic effect and suppresses side effects at least to a certain degree by irradiation of diseased sites with therapeutic radiation with a spectrum in the UV-B radiation wavelength range that is continuous at least in the wavelength range of at most 303 nm with a lower boundary wavelength value of at least 297 nm. The phototherapy device has a light source which emits light with a spectrum having an emission peak in the wavelength range from 300 nm to 315 nm and which is continuous in the wavelength range of this emission peak at least up to 295 nm; and a radiation emission window in which the light from the light source is incident and via which the therapeutic radiation is emitted with a spectrum with a lower boundary value in the wavelength range from 297 nm to 303 nm.

摘要翻译： 一种光疗装置，其具有有利的治疗效果，并且至少在一定程度上通过用具有至少在波长范围最多的UV-B辐射波长范围内的光谱的治疗辐射照射患病部位至少一定程度的副作用 303nm具有至少297nm的较低边界波长值。 光疗装置具有发光的光源，其光谱具有在300nm至315nm的波长范围内的发射峰，并且在该发射峰的波长范围内连续至少高达295nm; 以及辐射发射窗口，其中来自光源的光入射，并且通过该辐射发射窗口以297nm至303nm的波长范围内具有较低边界值的光谱发射治疗辐射。

公开(公告)号：US08651701B2

公开(公告)日：2014-02-18

申请号：US12640587

申请日：2009-12-17

申请人： Yukio Yasuda ,  Taku Sumitomo ,  Masaki Kato

发明人： Yukio Yasuda ,  Taku Sumitomo ,  Masaki Kato

IPC分类号： G02B27/20 ,  G21G4/00

CPC分类号： H01J65/042 ,  H01J61/025 ,  H01J61/54

摘要： A light source device that irradiates a discharge vessel with a laser beam to produce radiant light that is reflected by an ellipsoidal reflecting surface efficiently utilizes the light produced by directing the laser beam through an unirradiated region where reflected light from the ellipsoidal reflector is blocked by the discharge vessel, through an opening side of the ellipsoidal reflector to the discharge vessel. The discharge vessel has an emission substance enclosed inside which is excited by the laser beam and produces radiant light, is arranged at a focal point of the ellipsoidal reflector. A planar mirror, with which radiant light reflected by the ellipsoidal reflector is reflected in a different direction has a window in an unirradiated region where reflected light from the ellipsoidal reflector is blocked by the discharge vessel through which the laser beam passes to the discharge vessel.

摘要翻译： 用激光束照射放电容器以产生由椭圆反射面反射的辐射光的光源装置有效地利用通过将激光束引导通过未照射区域而产生的光，其中来自椭圆反射体的反射光被 放电容器，通过椭圆反射器的开口侧到放电容器。 放电容器具有封闭在激光束内并产生辐射光的发射物质，布置在椭圆反射体的焦点处。 由椭圆反射体反射的辐射光以不同方向反射的平面镜具有在未照射区域中的窗口，其中来自椭圆形反射体的反射光被激光束通过该放电容器的放电容器阻挡。

公开(公告)号：US20100225232A1

公开(公告)日：2010-09-09

申请号：US12659323

申请日：2010-03-04

申请人： Taku Sumitomo ,  Toshio Yokota

发明人： Taku Sumitomo ,  Toshio Yokota

IPC分类号： H01J17/30

CPC分类号： H01J65/04 ,  G03F7/70016 ,  G03F7/70925

摘要： A method of lighting a light source apparatus that has a discharge lamp, a reflection mirror for reflecting light emitted from the discharge lamp, a light emission optical system for irradiating a work piece with light, one or more laser oscillator for emitting a laser beam to the discharge lamp, and a discharge starting unit for starting discharge. The method includes removing deposits adhering to an inner face of the discharge lamp by irradiating a discharge vessel with the laser beam from the first laser oscillator, starting discharge in the discharge vessel by the discharge starting unit, and condensing the laser beam from a second laser oscillator, into the discharge vessel.

摘要翻译： 一种点亮具有放电灯的光源装置，用于反射从放电灯发出的光的反射镜，用于用光照射工件的发光光学系统，用于发射激光的一个或多个激光振荡器的方法 放电灯和用于开始放电的放电启动单元。 该方法包括通过用来自第一激光振荡器的激光束照射放电容器来去除附着在放电灯内表面的沉积物，通过放电启动单元在放电容器中开始放电，并将来自第二激光器的激光束 振荡器，进入放电容器。

公开(公告)号：US07479645B2

公开(公告)日：2009-01-20

申请号：US11459142

申请日：2006-07-21

申请人： Hironobu Yabuta ,  Taku Sumitomo

发明人： Hironobu Yabuta ,  Taku Sumitomo

IPC分类号： G01N21/33 ,  G01N21/00 ,  H05G2/00

CPC分类号： H05G2/003 ,  B82Y10/00 ,  G21K2201/061 ,  G21K2201/064 ,  H05G2/005

摘要： An extreme UV radiation producing device in which adhesion of solid tin in the vacuum pump of an evacuation device is restricted, so that the maintenance period and the replacement period of the pump is prolonged is achieved by the provision of a treatment unit between a radiation source chamber and the evacuation device. The treatment device has a hydrogen radical producing part in which tin and/or a tin compound in the evacuated gas from the radiation source chamber is/are made into a tin hydride; and a heat treatment part in which the tin hydride is thermally decomposed and in which the tin produced liquefied and separated from the evacuated gas. The liquid tin is fed into a collecting/storage vessel and the evacuated gas from which the tin and/or a tin compound has been removed fed to the evacuation device.

摘要翻译： 一种极端的UV辐射产生装置，其中固体锡在抽真空装置的真空泵中的粘附受到限制，从而通过在辐射源之间提供处理单元来实现泵的维持期和更换周期的延长 室和撤离装置。 处理装置具有氢原子产生部，其中来自辐射源室的真空气体中的锡和/或锡化合物被制成氢化锡; 以及热处理部，其中，所述锡氢化物被热分解，并且所述锡产生液化并从所述抽真空气体中分离。 将液体锡进料到收集/储存容器中，并且已经从其中除去锡和/或锡化合物的抽空气体进料到抽空装置。

公开(公告)号：US20070018119A1

公开(公告)日：2007-01-25

申请号：US11459142

申请日：2006-07-21

申请人： Hironobu Yabuta ,  Taku Sumitomo

发明人： Hironobu Yabuta ,  Taku Sumitomo

IPC分类号： G21G4/00

CPC分类号： H05G2/003 ,  B82Y10/00 ,  G21K2201/061 ,  G21K2201/064 ,  H05G2/005

摘要： An extreme UV radiation producing device in which adhesion of solid tin in the vacuum pump of an evacuation device is restricted, so that the maintenance period and the replacement period of the pump is prolonged is achieved by the provision of a treatment unit between a radiation source chamber and the evacuation device. The treatment device has a hydrogen radical producing part in which tin and/or a tin compound in the evacuated gas from the radiation source chamber is/are made into a tin hydride; and a heat treatment part in which the tin hydride is thermally decomposed and in which the tin produced liquefied and separated from the evacuated gas. The liquid tin is fed into a collecting/storage vessel and the evacuated gas from which the tin and/or a tin compound has been removed fed to the evacuation device.

摘要翻译： 一种极端的UV辐射产生装置，其中固体锡在抽真空装置的真空泵中的粘附受到限制，从而通过在辐射源之间提供处理单元来实现泵的维持期和更换周期的延长 室和撤离装置。 处理装置具有氢原子产生部，其中来自辐射源室的真空气体中的锡和/或锡化合物被制成氢化锡; 以及热处理部，其中，所述锡氢化物被热分解，并且所述锡产生液化并从所述抽真空气体中分离。 将液体锡进料到收集/储存容器中，并且已经从其中除去锡和/或锡化合物的抽空气体进料到抽空装置。

公开(公告)号：US08540757B2

公开(公告)日：2013-09-24

申请号：US11610130

申请日：2006-12-13

申请人： Taku Sumitomo ,  Tatumi Hiramoto ,  Akimichi Morita

发明人： Taku Sumitomo ,  Tatumi Hiramoto ,  Akimichi Morita

IPC分类号： A61N5/06

CPC分类号： H01J65/046 ,  A61N5/0616

摘要： A phototherapy device using excimer radiation in which, by skillful use of the individual peak wavelength of 308 nm and of the emission range of shorter wavelengths than 308 nm, the therapy effect is enhanced, and in which, at the same time, harm can be reduced is achieved using a XeCl excimer lamp and in which diseased sites of skin disorders are irradiated with UV-B radiation with an optical filter being used for changing the spectral shape of the UV-B radiation with which the diseased sites are irradiated.

摘要翻译： 使用准分子辐射的光疗装置，其中通过巧妙地使用308nm的单个峰值波长和比308nm更短波长的发射范围，提高了治疗效果，并且其中同时可以损害 使用XeCl准分子灯实现减少，并且其中用UV-B辐射照射皮肤病症的病变部位，其中使用滤光器来改变照射患病部位的UV-B辐射的光谱形状。

公开(公告)号：US20100264820A1

公开(公告)日：2010-10-21

申请号：US12662352

申请日：2010-04-13

申请人： Taku Sumitomo ,  Yukio Yasuda ,  Toshio Yokota

发明人： Taku Sumitomo ,  Yukio Yasuda ,  Toshio Yokota

IPC分类号： H01J61/20 ,  H01J61/00

CPC分类号： H01J65/04 ,  H01J61/025 ,  H01J61/18

摘要： An laser driven light source comprises a bulb that encloses a discharge medium, a laser beam unit for emitting a laser beam, wherein the laser beam is focused in the bulb for generating a discharge, and a beam shield element that is provided in the bulb to shield peripheral devices from the laser beam, which passes through the discharge generated in the bulb.

摘要翻译： 激光驱动光源包括封装放电介质的灯泡，用于发射激光束的激光束单元，其中激光束聚焦在用于产生放电的灯泡中，以及设置在灯泡中的光束屏蔽元件 屏蔽通过在灯泡中产生的放电的激光束的外围设备。