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1. 发明授权

US09029814B2 LED light source device 有权
标题翻译： LED光源装置
公开(公告)号：US09029814B2
公开(公告)日：2015-05-12
申请号：US13501134
申请日：2010-07-27
申请人： Ryotaro Matui , Hideaki Yokoyama
发明人： Ryotaro Matui , Hideaki Yokoyama
IPC分类号： F21V29/00 , B01J19/12 , F21Y105/00
CPC分类号： B01J19/123 , F21V29/00 , F21V29/70 , F21Y2105/00 , F21Y2105/10 , F21Y2115/10
摘要： An LED light source device capable of making the amount of light of an emitting region a predetermined amount of light or more and uniformizing the amount of light is provided. The LED light source device 1 includes an ultraviolet LED array 3 including an LED juxtaposition region R in which LEDs 10 that emit ultraviolet light toward the front are juxtaposed, and a light transmitting member 4 provided on the front side of the LED juxtaposition region R of the ultraviolet LED array 3 so as to be opposed thereto, showing a rectangular parallelepiped outer shape, and formed of a material containing quartz. At a front surface 10a of the LED 10, an emitting surface S surrounded by a marginal portion 11 of a predetermined width H and for emitting the ultraviolet light is provided. Here, when viewed from the front, an end of the light transmitting member 4 is located between inside by ½ of the predetermined width H and outside by ½ of the predetermined width H with respect to an end of the LED juxtaposition region R of the ultraviolet LED array 3.
摘要翻译：提供能够使发光区域的光量达到规定量的光量以上且使光量均匀化的LED光源装置。 LED光源装置1包括：紫外线LED阵列3，其包括：LED并列区域R，其中并入发射紫外线的LED10并入;以及透光构件4，其设置在LED并置区域R的前侧，紫外LED阵列3与其相对，示出长方体外形，并由含石英的材料形成。在LED10的前表面10a处，设置由预定宽度H的边缘部分11包围并用于发射紫外线的发射表面S. 这里，当从前方观察时，透光部件4的端部相对于紫外线的并列区域R的端部位于内部的预定宽度H的1/2之间，并且位于预定宽度H的外侧的1/2 LED阵列3。

2. 发明申请

US20120228524A1 LED LIGHT SOURCE DEVICE 有权
标题翻译： LED光源设备
公开(公告)号：US20120228524A1
公开(公告)日：2012-09-13
申请号：US13501134
申请日：2010-07-27
申请人： Ryotaro Matui , Hideaki Yokoyama
发明人： Ryotaro Matui , Hideaki Yokoyama
IPC分类号： F21V29/00 , F21V9/16 , F21V7/00 , F21V3/00
CPC分类号： B01J19/123 , F21V29/00 , F21V29/70 , F21Y2105/00 , F21Y2105/10 , F21Y2115/10
摘要： An LED light source device capable of making the amount of light of an emitting region a predetermined amount of light or more and uniformizing the amount of light is provided. The LED light source device 1 includes an ultraviolet LED array 3 including an LED juxtaposition region R in which LEDs 10 that emit ultraviolet light toward the front are juxtaposed, and a light transmitting member 4 provided on the front side of the LED juxtaposition region R of the ultraviolet LED array 3 so as to be opposed thereto, showing a rectangular parallelepiped outer shape, and formed of a material containing quartz. At a front surface 10a of the LED 10, an emitting surface S surrounded by a marginal portion 11 of a predetermined width H and for emitting the ultraviolet light is provided. Here, when viewed from the front, an end of the light transmitting member 4 is located between inside by ½ of the predetermined width H and outside by ½ of the predetermined width H with respect to an end of the LED juxtaposition region R of the ultraviolet LED array 3.
摘要翻译：提供能够使发光区域的光量达到规定量的光量以上且使光量均匀化的LED光源装置。 LED光源装置1包括：紫外线LED阵列3，其包括：LED并列区域R，其中并入发射紫外线的LED10并入;以及透光构件4，其设置在LED并置区域R的前侧，紫外LED阵列3与其相对，示出长方体外形，并由含石英的材料形成。在LED10的前表面10a处，设置由预定宽度H的边缘部分11包围并用于发射紫外线的发射表面S. 这里，当从前方观察时，透光部件4的端部相对于紫外线的并列区域R的端部位于内部的预定宽度H的1/2之间，并且位于预定宽度H的外侧的1/2 LED阵列3。

3. 发明授权

US5698945A Deuterium gas discharge tube 失效
公开(公告)号：US5698945A
公开(公告)日：1997-12-16
申请号：US552063
申请日：1995-11-02
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： G01N21/01 , G21K5/00 , H01J61/04 , H01J61/09 , H01J61/10 , H01J61/68 , H01J17/04
CPC分类号： H01J61/045 , H01J61/10 , H01J61/68
摘要： A gas discharge tube includes a first spacer, a second spacer, an anode support member, and an anode. The first spacer is arranged to contact the rear surface of the focusing electrode support member and the front surface of the anode, and the second spacer is arranged to contact the front surface of the anode support member and the rear surface of the anode. This arrangement clamps the anode between the first and second spacers to hold the anode securely between the rear surface of the focusing support member and the front surface of the anode support member, keeping the distance between the focusing electrode and the anode constant. This structure improves the service life and the operational stability of the gas discharge tube during continuous light emission over an extended period of time.

4. 发明授权

US5633563A Gas discharge tube with discharge shielding member 失效
标题翻译：放电管带放电屏蔽构件
公开(公告)号：US5633563A
公开(公告)日：1997-05-27
申请号：US502009
申请日：1995-07-13
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J61/68 , G01J3/10 , H01J61/04 , H01J61/09 , H01J61/30 , H01J17/04
CPC分类号： H01J61/04 , G01J3/10 , H01J61/10
摘要： A gas discharge tube includes a light-emitting section in an envelope sealing a gas therein, positioned at distal ends of lead pins while spaced from an inner side wall of the envelope. The light-emitting section includes a hot cathode, an anode, a focusing electrode, and a discharge shielding member having a front surface which faces the hot cathode. The front surface of the discharge shielding member is defined by a first surface being in direct contact with the focusing electrode, for defining a position of the focusing electrode, a second surface continued from the first surface, for defining a distance between the focusing electrode and the anode, and a third surface continued from the second surface and being in direct contact with the anode, for defining a position of the anode.
摘要翻译：气体放电管包括在其中密封其中的气体的封套中的发光部分，位于引线销的远端处，同时与封套的内侧壁间隔开。发光部分包括热阴极，阳极，聚焦电极和具有面向热阴极的正面的放电屏蔽构件。放电屏蔽构件的前表面由与聚焦电极直接接触的第一表面限定，用于限定聚焦电极的位置，第二表面从第一表面延续，用于限定聚焦电极和阳极和与第二表面连续并与阳极直接接触的第三表面，用于限定阳极的位置。

5. 发明授权

US06741036B1 Gas discharge tube 失效
标题翻译：气体放电管
公开(公告)号：US06741036B1
公开(公告)日：2004-05-25
申请号：US09688927
申请日：2000-10-17
申请人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J1704
CPC分类号： H01J63/02 , H01J61/10 , H01J61/68 , H01J63/08
摘要： A flange portion is integrally formed with a stem which forms a sealing envelope for a gas discharge tube. Accordingly, operation for building and fixing the flange portion is not necessary, so that lamp assembly operation is simplified, and mass production is facilitated. In addition, when a gas discharge tube is to be fixed to an external stem setting portion, lamp setting is enabled at higher precision by utilizing positioning holes formed in the flange portion in advance.
摘要翻译：凸缘部分与形成气体放电管的密封外壳的杆形成一体。因此，不需要用于建立和固定凸缘部分的操作，从而简化了灯组装操作，并且便于批量生产。此外，当将气体放电管固定到外部杆设置部分时，通过利用预先形成在凸缘部分中的定位孔，能够以更高的精度实现灯具的设定。

6. 发明授权

US5646487A Lighting device for gas discharge tube with insulated discharge shielding member 失效
标题翻译：具有绝缘放电屏蔽构件的气体放电管照明装置
公开(公告)号：US5646487A
公开(公告)日：1997-07-08
申请号：US502011
申请日：1995-07-13
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J61/09 , G01J3/10 , H01J61/04 , H01J61/10 , H01J61/68 , H01J17/02
CPC分类号： H01J61/04 , G01J3/10 , H01J61/10
摘要： The present invention is to provide a gas discharge tube which is properly lighted to improve the reproducibility of a satisfactory light emission state. The gas discharge tube includes an envelop for accommodating a hot cathode for emitting thermoelectrons, an anode for receiving the thermoelectrons, a focusing electrode having a focusing opening for converging paths of the thermoelectrons, and a discharge shielding member supporting the focusing electrode and the anode, the discharge shielding member further supporting a cathode box for surrounding the hot cathode while being electrically insulated from the focusing electrode. Since a lighting device for the gas discharge tube sets the focusing electrode to a zero or negative potential while an electric field is generated between the hot cathode and the anode, the lighting device will be certainly turned on.
摘要翻译：本发明提供一种适当点亮的气体放电管，以提高令人满意的发光状态的再现性。气体放电管包括用于容纳用于发射热电子的热阴极的封套，用于接收热电子的阳极，具有用于会聚热电子路径的聚焦开口的聚焦电极和支撑聚焦电极和阳极的放电屏蔽构件，所述放电屏蔽部件进一步支撑用于围绕所述热阴极的阴极盒，同时与所述聚焦电极电绝缘。由于用于气体放电管的照明装置将聚焦电极设置为零或负电位，同时在热阴极和阳极之间产生电场，所以照明装置将被确定地导通。

7. 发明授权

US5552669A Deuterium gas discharge tube 失效
标题翻译：氘气放电管
公开(公告)号：US5552669A
公开(公告)日：1996-09-03
申请号：US305972
申请日：1994-09-15
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J1/90 , H01J61/04 , H01J61/10 , H01J61/68 , H01J17/02
CPC分类号： H01J1/90 , H01J61/04 , H01J61/10
摘要： A gas discharge tube of the present invention has an envelope for accommodating an anode for receiving thermoelectrons emitted from a thermionic cathode, a focusing electrode for focusing a path of the thermoelectrons from the thermionic cathode to the anode, and a discharge shielding plate consisting of a material having electrical insulating properties, the anode being arranged in contact with one side of the discharge plate, and the focusing electrode being arranged in contact with the other side of the discharge shielding plate. Since the anode and the focusing electrode are arranged in contact with both the sides of the discharge shielding plate consisting of an insulating material such as a ceramic, the positions of these electrodes are held at high accuracy, and the electrical insulating properties therebetween are maintained even at a high temperature during long-time continuous light emission. For this reason, a short circuit between the electrodes and variations in length of a discharge path can be prevented. Therefore, a gas discharge tube having a long service life and a high operational stability during long-time continuous light emission can be provided.
摘要翻译：本发明的气体放电管具有用于容纳用于接收从热离子阴极发射的热电子的阳极的外壳，用于将热电子从热离子阴极聚焦到阳极的聚焦电极，以及由具有电绝缘性的材料，所述阳极被布置成与所述放电板的一侧接触，并且所述聚焦电极被布置为与所述放电屏蔽板的另一侧接触。由于阳极和聚焦电极与由诸如陶瓷之类的绝缘材料构成的放电屏蔽板的两侧相接触，所以这些电极的位置被保持为高精度，并且它们之间的电绝缘性能保持均匀在长时间连续发光的高温下。为此，可以防止电极之间的短路和放电路径的长度的变化。因此，可以提供长时间连续发光时的使用寿命长，操作稳定性高的气体放电管。

8. 发明授权

US06531821B1 Gas discharge tube 失效
标题翻译：气体放电管
公开(公告)号：US06531821B1
公开(公告)日：2003-03-11
申请号：US09598990
申请日：2000-06-22
申请人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Kouzou Adachi , Yoshinobu Ito , Ryotaro Matui
IPC分类号： H01J1712
CPC分类号： H01J61/68 , H01J61/10 , H01J61/30 , H01J61/302 , H01J61/35 , H01J63/02
摘要： While high heat is generated in the anode section in the gas discharge tube in accordance with the present invention during its use, the heat is transmitted to the stem by way of the anode support plate due to a configuration in which the anode support plate abuts against the stem, and is released outside from the stem, whereby the cooling efficiency of the anode section is improved. Since the anode section employs not a floating structure including stem pins interposed therein but a configuration in which it is seated on the stem by way of the anode support plate, the anode section is stabilized on the stem, whereby the resistance to vibration improves. Also, for assembling the anode section into a sealed envelope, it will be sufficient if the anode support plate is mounted on the stem, which contributes to improving the easiness in assembling the gas discharge tube.
摘要翻译：在使用本发明的气体放电管的阳极部产生高热的同时，由于阳极支撑板与阳极支撑板抵接的结构，热量通过阳极支撑板传递到杆体并且从杆部向外释放，从而提高了阳极部的冷却效率。由于阳极部分不使用包括插入其中的杆销的浮动结构，而是通过阳极支撑板将其置于杆上的构造，阳极部分在杆上稳定，由此抵抗振动提高。此外，为了将阳极部件组装成密封的壳体，如果将阳极支撑板安装在杆上则足以有助于提高组装气体放电管的容易性。

9. 发明授权

US5684363A Deuterium gas discharge tube 失效
标题翻译：氘气放电管
公开(公告)号：US5684363A
公开(公告)日：1997-11-04
申请号：US552062
申请日：1995-11-02
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： G01J3/10 , H01J61/04 , H01J61/10 , H01J61/68 , H01J17/04 , H01J19/42
CPC分类号： G01J3/10 , H01J61/04 , H01J61/045 , H01J61/10 , H01J61/68
摘要： A gas discharge tube includes a first spacer, a second spacer, an anode support member, and an anode. The first spacer is arranged to contact the rear surface of the focusing electrode support member and the front surface of the anode, and the second spacer is arranged to contact the front surface of the anode support member and the rear surface of the anode. This arrangement clamps the anode between the first and second spacers to hold the anode securely between the rear surface of the focusing support member and the front surface of the anode support member, keeping the distance between the focusing electrode and the anode constant. This structure improves the service life and the operational stability of the gas discharge tube during continuous light emission over an extended period of time.
摘要翻译：气体放电管包括第一间隔件，第二间隔件，阳极支撑构件和阳极。第一间隔件布置成接触聚焦电极支撑构件的后表面和阳极的前表面，并且第二间隔件布置成接触阳极支撑构件的前表面和阳极的后表面。这种布置将阳极夹在第一和第二间隔件之间，以将阳极牢固地夹持在聚焦支撑构件的后表面和阳极支撑构件的前表面之间，从而保持聚焦电极和阳极之间的距离恒定。这种结构在长时间连续发光期间提高了气体放电管的使用寿命和操作稳定性。

10. 发明授权

US5619101A Gas discharge tube 失效
标题翻译：气体放电管
公开(公告)号：US5619101A
公开(公告)日：1997-04-08
申请号：US552111
申请日：1995-11-02
申请人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
发明人： Tomoyuki Ikedo , Yoshinobu Ito , Ryotaro Matui
IPC分类号： G01N21/01 , G01J3/10 , H01J61/04 , H01J61/09 , H01J61/68 , H01J17/02 , H01J1/88
CPC分类号： H01J61/04 , G01J3/10
摘要： A gas discharge tube includes an envelope for sealing a gas, lead pins and a light-emitting assembly. The light-emitting assembly includes: a focusing electrode support member of a conductive material; a hot cathode for emitting thermoelectrons; an anode for receiving thermoelectrons; a focusing electrode for converging paths of thermoelectrons; a spacer of an insulator being arranged between the focusing electrode support member and the anode; and an anode support member of an insulator for pushing the anode onto the focusing electrode support member through the spacer. A gas discharge tube having a long service life and capable of improving the operational stability during long-time continuous light emission can be provided.
摘要翻译：气体放电管包括用于密封气体的外壳，引脚和发光组件。发光组件包括：导电材料的聚焦电极支撑构件; 用于发射热电子的热阴极; 用于接收热电子的阳极; 用于会聚热电子路径的聚焦电极; 绝缘体的间隔件布置在聚焦电极支撑构件和阳极之间; 以及用于通过间隔件将阳极推到聚焦电极支撑构件上的绝缘体的阳极支撑构件。可以提供一种使用寿命长并能够提高长时间连续发光时的操作稳定性的气体放电管。

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