公开(公告)号：US20100194309A1

公开(公告)日：2010-08-05

申请号：US12666144

申请日：2008-05-01

申请人： Kazuo Ueno ,  Yoshinobu Ito ,  Takamasa Tanaka ,  Koji Matsushita

发明人： Kazuo Ueno ,  Yoshinobu Ito ,  Takamasa Tanaka ,  Koji Matsushita

IPC分类号： H05B41/36

CPC分类号： H05B41/382

摘要： A control circuit for a discharge lamp, which can improve the lighting performance of the discharge lamp while realizing low power consumption, and a light source device are provided. The resistance value of the variable resistor (RC1, RC2) is not switched to the low resistance (R02) for steady discharge at the fourth time t4, but is switched to the low resistance (R02) at the fifth time t5, after lowering of power supply to the filament. With such control, a change in the lamp impedance is absorbed sufficiently by the variable resistor while power supply to the filament is being lowered and, therefore, destabilization of discharge is reduced and the lighting performance is improved.

摘要翻译： 提供一种用于放电灯的控制电路，其可以在实现低功耗的同时提高放电灯的照明性能，并提供光源装置。 在第四时刻t4，可变电阻器（RC1，RC2）的电阻值不切换到用于稳定放电的低电阻（R02），但是在第五时间t5切换到低电阻（R02） 向灯丝供电。 通过这样的控制，灯丝阻抗的变化被可变电阻器充分吸收，而对灯丝的供电降低，因此放电的不稳定性降低，照明性能得到改善。

公开(公告)号：US20070257618A1

公开(公告)日：2007-11-08

申请号：US11660961

申请日：2005-08-10

申请人： Kazuo Ueno ,  Yoshinobu Ito ,  Koji Matsushita

发明人： Kazuo Ueno ,  Yoshinobu Ito ,  Koji Matsushita

IPC分类号： H01J61/02

CPC分类号： H01J61/68

摘要： A gas discharge tube 100 including a sealed container 1 in which a gas is sealed, an anode disposed within the sealed container, a cathode 7 which is spaced from the anode 4 in the sealed container 1 and generates discharge between the cathode 7 and the anode 4, a conductive part 6 restricting a discharge path, the conductive part 6 being disposed between the anode 4 and the cathode 7 and narrowing the discharge path, wherein by providing a cathode cover 8 which is made of ceramics, encloses the cathode 7, and has an opening 8d at least on an electron emission side, the cathode cover 8 increases the heat retaining effect of the cathode 7, makes it easy to keep the temperature of the cathode 7, and reduces power consumption.

摘要翻译： 包括密封容器1的气体放电管100，密封容器1，设置在密封容器内的阳极，与密封容器1中的阳极4间隔开并在阴极7和阳极之间产生放电的阴极7 4，限制放电路径的导电部分6，导电部分6设置在阳极4和阴极7之间并使放电路径变窄，其中通过设置由陶瓷制成的阴极盖8封闭阴极7，以及 至少在电子发射侧具有开口8d，阴极盖8增加阴极7的保温效果，使得容易保持阴极7的温度，并且降低功耗。

公开(公告)号：US08193740B2

公开(公告)日：2012-06-05

申请号：US12666144

申请日：2008-05-01

申请人： Kazuo Ueno ,  Yoshinobu Ito ,  Takamasa Tanaka ,  Koji Matsushita

发明人： Kazuo Ueno ,  Yoshinobu Ito ,  Takamasa Tanaka ,  Koji Matsushita

IPC分类号： H05B37/02

CPC分类号： H05B41/382

摘要： A control circuit for a discharge lamp, which can improve the lighting performance of the discharge lamp while realizing low power consumption, and a light source device are provided. The resistance value of the variable resistor (RC1, RC2) is not switched to the low resistance (R02) for steady discharge at the fourth time t4, but is switched to the low resistance (R02) at the fifth time t5, after lowering of power supply to the filament. With such control, a change in the lamp impedance is absorbed sufficiently by the variable resistor while power supply to the filament is being lowered and, therefore, destabilization of discharge is reduced and the lighting performance is improved.

摘要翻译： 提供一种用于放电灯的控制电路，其可以在实现低功耗的同时提高放电灯的照明性能，并提供光源装置。 在第四时刻t4，可变电阻器（RC1，RC2）的电阻值不切换到用于稳定放电的低电阻（R02），但是在第五时间t5切换到低电阻（R02） 向灯丝供电。 通过这样的控制，灯丝阻抗的变化被可变电阻器充分吸收，而对灯丝的供电降低，因此放电的不稳定性降低，照明性能得到改善。

公开(公告)号：US07781975B2

公开(公告)日：2010-08-24

申请号：US11660961

申请日：2005-08-10

申请人： Kazuo Ueno ,  Yoshinobu Ito ,  Koji Matsushita

发明人： Kazuo Ueno ,  Yoshinobu Ito ,  Koji Matsushita

IPC分类号： H01J17/02

CPC分类号： H01J61/68

摘要： A gas discharge tube 100 including a sealed container 1 in which a gas is sealed, an anode disposed within the sealed container, a cathode 7 which is spaced from the anode 4 in the sealed container 1 and generates discharge between the cathode 7 and the anode 4, a conductive part 6 restricting a discharge path, the conductive part 6 being disposed between the anode 4 and the cathode 7 and narrowing the discharge path, wherein by providing a cathode cover 8 which is made of ceramics, encloses the cathode 7, and has an opening 8d at least on an electron emission side, the cathode cover 8 increases the heat retaining effect of the cathode 7, makes it easy to keep the temperature of the cathode 7, and reduces power consumption.

摘要翻译： 包括密封容器1的气体放电管100，密封容器1，设置在密封容器内的阳极，与密封容器1中的阳极4间隔开并在阴极7和阳极之间产生放电的阴极7 4，限制放电路径的导电部分6，导电部分6设置在阳极4和阴极7之间并使放电路径变窄，其中通过设置由陶瓷制成的阴极盖8封闭阴极7，以及 至少在电子发射侧具有开口8d，阴极盖8增加阴极7的保温效果，使得容易保持阴极7的温度，并且降低功耗。

公开(公告)号：US07781948B2

公开(公告)日：2010-08-24

申请号：US11883998

申请日：2006-02-10

申请人： Koji Matsushita ,  Kazuo Ueno ,  Kouzou Adachi

发明人： Koji Matsushita ,  Kazuo Ueno ,  Kouzou Adachi

IPC分类号： F21V21/00 ,  F21V29/00

CPC分类号： G01J3/10 ,  F21V19/0005 ,  F21V19/04 ,  G01J3/02 ,  G01J3/0291 ,  H01J5/48 ,  H01R33/7614 ,  H01R33/7635

摘要： The present invention relates to a light source apparatus with a structure that improves the positioning precision of a gas discharge tube and facilitates gas discharge tube maintenance work. The light source apparatus has a lamp container housing the gas discharge tube, and an insulating socket member that is fixed in a state of being positioned with respect to the lamp container and that is housed in the lamp container together with the gas discharge tube. The insulating socket member has a plane contacting portion put in plane contact with a stem portion of the gas discharge tube, and a pin socket member into which at least one of stem pins, held in the stem portion is inserted in an electrically contacting state. By the corresponding stem pin being inserted in the pin socket member, the gas discharge tube is fixed in a manner enabling attachment and detachment with respect to the insulating socket member, and the precision of positioning of the gas discharge tube with respect to the lamp container is thereby improved dramatically. Also, because the insulating socket member fixes the gas discharge tube in a detachable state, detachment of the gas discharge tube is facilitated and consequently, exchange of the gas discharge tube and other maintenance work are facilitated.

摘要翻译： 本发明涉及具有改善气体放电管的定位精度并有助于气体放电管维护工作的结构的光源装置。 光源装置具有容纳气体放电管的灯容器和绝缘插座部件，其以相对于灯具容器定位并与气体放电管一起容纳在灯容器中的状态固定。 绝缘插座构件具有与气体放电管的杆部平面接触的平面接触部分，以及保持在杆部中的至少一个杆销以电接触状态插入的销座构件。 通过相应的杆销插入销座构件中，气体放电管以能够相对于绝缘插座构件进行安装和拆卸的方式固定，并且气体放电管相对于灯容器的定位精度 从而显着改善。 此外，由于绝缘插座构件将气体放电管固定在可拆卸状态，因此便于气体放电管的分离，从而便于气体放电管的更换和其他维护工作。

公开(公告)号：US20080180027A1

公开(公告)日：2008-07-31

申请号：US11884001

申请日：2006-02-10

申请人： Koji Matsushita ,  Kazuo Ueno ,  Kouzou Adachi

发明人： Koji Matsushita ,  Kazuo Ueno ,  Kouzou Adachi

IPC分类号： H01J17/16

CPC分类号： H01J61/68 ,  H01J5/50 ,  H01J5/62 ,  H01J63/08

摘要： The present invention relates to a light source apparatus with a structure that enables the brightness of a gas discharge tube to be stabilized and facilitates gas discharge tube maintenance work. The light source apparatus has a gas discharge tube, a lamp container housing the gas discharge tube, and a base on which the lamp container is fixed. The gas discharge tube is fixed via a heat insulating member to a portion of an outer shell of the lamp container, and the heat insulating member functions to reduce heat transfer between the lamp container and the gas discharge tube to reduce the influence of temperature change, outside the lamp container, on the gas discharge tube. The lamp container also has an attachment/detachment structure for enabling attachment and detachment of the portion of the outer shell on which the gas discharge tube is fixed via the insulating member, with respect to the remaining portion of the outer shell, and whereby the attachment/detachment structure facilitates gas discharge tube maintenance work.

摘要翻译： 本发明涉及一种能够使气体放电管的亮度稳定并且便于气体放电管维护工作的结构的光源装置。 光源装置具有气体放电管，容纳气体放电管的灯容器和固定灯容器的基座。 气体放电管经由绝热构件固定到灯容器的外壳的一部分，并且绝热构件用于减少灯容器和气体放电管之间的热传递，以减少温度变化的影响， 在灯管外面，放在气体放电管上。 灯容器还具有用于能够经由绝缘构件相对于外壳的剩余部分而将气体放电管固定在其上的外壳的部分的附接和拆卸结构，由此附接 /拆卸结构方便排气管维修工作。

公开(公告)号：US07868526B2

公开(公告)日：2011-01-11

申请号：US11884001

申请日：2006-02-10

申请人： Koji Matsushita ,  Kazuo Ueno ,  Kouzou Adachi

发明人： Koji Matsushita ,  Kazuo Ueno ,  Kouzou Adachi

IPC分类号： H01J7/24 ,  F21V21/00 ,  F21V29/00 ,  H01J17/16

CPC分类号： H01J61/68 ,  H01J5/50 ,  H01J5/62 ,  H01J63/08

摘要： The present invention relates to a light source apparatus with a structure that enables the brightness of a gas discharge tube to be stabilized and facilitates gas discharge tube maintenance work. The light source apparatus has a gas discharge tube, a lamp container housing the gas discharge tube, and a base on which the lamp container is fixed. The gas discharge tube is fixed via a heat insulating member to a portion of an outer shell of the lamp container, and the heat insulating member functions to reduce heat transfer between the lamp container and the gas discharge tube to reduce the influence of temperature change, outside the lamp container, on the gas discharge tube. The lamp container also has an attachment/detachment structure for enabling attachment and detachment of the portion of the outer shell on which the gas discharge tube is fixed via the insulating member, with respect to the remaining portion of the outer shell, and whereby the attachment/detachment structure facilitates gas discharge tube maintenance work.

摘要翻译： 本发明涉及一种能够使气体放电管的亮度稳定并且便于气体放电管维护工作的结构的光源装置。 光源装置具有气体放电管，容纳气体放电管的灯容器和固定灯容器的基座。 气体放电管经由绝热构件固定到灯容器的外壳的一部分，并且绝热构件用于减少灯容器和气体放电管之间的热传递，以减少温度变化的影响， 在灯管外面，放在气体放电管上。 灯容器还具有用于能够经由绝缘构件相对于外壳的剩余部分而将气体放电管固定在其上的外壳的部分的附接和拆卸结构，由此附接 /拆卸结构方便排气管维修工作。

公开(公告)号：US20080143232A1

公开(公告)日：2008-06-19

申请号：US11883998

申请日：2006-02-10

申请人： Koji Matsushita ,  Kazuo Ueno ,  Kouzou Adachi

发明人： Koji Matsushita ,  Kazuo Ueno ,  Kouzou Adachi

IPC分类号： H01J5/48

CPC分类号： G01J3/10 ,  F21V19/0005 ,  F21V19/04 ,  G01J3/02 ,  G01J3/0291 ,  H01J5/48 ,  H01R33/7614 ,  H01R33/7635

摘要： The present invention relates to a light source apparatus with a structure that improves the positioning precision of a gas discharge tube and facilitates gas discharge tube maintenance work. The light source apparatus has a lamp container housing the gas discharge tube, and an insulating socket member that is fixed in a state of being positioned with respect to the lamp container and that is housed in the lamp container together with the gas discharge tube. The insulating socket member has a plane contacting portion put in plane contact with a stem portion of the gas discharge tube, and a pin socket member into which at least one of stem pins, held in the stem portion is inserted in an electrically contacting state. By the corresponding stem pin being inserted in the pin socket member, the gas discharge tube is fixed in a manner enabling attachment and detachment with respect to the insulating socket member, and the precision of positioning of the gas discharge tube with respect to the lamp container is thereby improved dramatically. Also, because the insulating socket member fixes the gas discharge tube in a detachable state, detachment of the gas discharge tube is facilitated and consequently, exchange of the gas discharge tube and other maintenance work are facilitated.

摘要翻译： 本发明涉及具有改善气体放电管的定位精度并有助于气体放电管维护工作的结构的光源装置。 光源装置具有容纳气体放电管的灯容器和绝缘插座部件，其以相对于灯具容器定位并与气体放电管一起容纳在灯容器中的状态固定。 绝缘插座构件具有与气体放电管的杆部平面接触的平面接触部分，以及保持在杆部中的至少一个杆销以电接触状态插入的销座构件。 通过相应的杆销插入销座构件中，气体放电管以能够相对于绝缘插座构件进行安装和拆卸的方式固定，并且气体放电管相对于灯容器的定位精度 从而显着改善。 此外，由于绝缘插座构件将气体放电管固定在可拆卸状态，因此便于气体放电管的分离，从而便于气体放电管的更换和其他维护工作。

公开(公告)号：US4507224A

公开(公告)日：1985-03-26

申请号：US556551

申请日：1983-11-30

申请人： Yasuo Toibana ,  Kazuo Ueno

发明人： Yasuo Toibana ,  Kazuo Ueno

IPC分类号： C04B35/80 ,  H01B1/18 ,  H01B1/04

CPC分类号： H01B1/18 ,  C04B35/80 ,  Y10T428/12576 ,  Y10T428/1259

摘要： Ceramics incorporating fibrous crystals of silicon carbide, optionally, in combination with an electroconductive substance have high electroconductivity and are amenable to electric discharge machining.

摘要翻译： 包含碳化硅纤维晶体的陶瓷，任选地与导电物质组合，具有高导电性，并且适于放电加工。

公开(公告)号：US4579925A

公开(公告)日：1986-04-01

申请号：US727063

申请日：1985-04-25

申请人： Kazuo Ueno ,  Minoru Yokoshima ,  Tomotaka Onizuka ,  Kazuhiko Sato ,  Hiroyuki Okumura

发明人： Kazuo Ueno ,  Minoru Yokoshima ,  Tomotaka Onizuka ,  Kazuhiko Sato ,  Hiroyuki Okumura

IPC分类号： C08F20/28 ,  C08F299/02

CPC分类号： C08F299/026 ,  C08F20/28

摘要： A powder coating composition comprising an ethylenically unsaturated compound (a) represented by the general formula ##STR1## (wherein R.sup.1 is H or CH.sub.3) and a polymerization catalyst (b) or said ethylenically unsaturated compound (a), a polymerization catalyst (b) and an epoxy (meth)acrylate (c) obtained by reacting a polyepoxide compound with an .alpha.,.beta.-unsaturated monocarboxylic acid, wherein the weight ratio of the component (a)/the component (c) is 90 to 20 parts by weight/10 to 80 parts by weight.

摘要翻译： 一种粉末涂料组合物，其包含通式为其中R 1为H或CH 3的烯属不饱和化合物（a）和聚合催化剂（b）或所述烯属不饱和化合物（a），a 聚合催化剂（b）和通过使聚环氧化合物与α，β-不饱和一元羧酸反应得到的环氧（甲基）丙烯酸酯（c），其中成分（a）/成分（c）的重量比为90〜 20重量份/ 10〜80重量份。