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1. 发明授权

US06661179B2 Method and apparatus for adjusting characteristics of multi electron source 失效
标题翻译：调整多电子源特性的方法和装置
公开(公告)号：US06661179B2
公开(公告)日：2003-12-09
申请号：US10227346
申请日：2002-08-26
申请人： Shuji Aoki , Takahiro Oguchi
发明人： Shuji Aoki , Takahiro Oguchi
IPC分类号： G09G310
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285
摘要： A method for adjusting electron emitting characteristics of a multi-electron source having plural electron emitting devices disposed on a substrate. The method comprises measuring electron emission characteristics of the devices and setting a characteristic adjustment target value. Plural characteristic shift voltages having discrete values are applied to some of the devices, electron emission characteristics of each of these devices are measured, and a characteristic adjustment table is generated for each characteristics shift voltage value according to change rates of these measured characteristics. A predetermined characteristics shift voltage value is selected based on the corresponding table, and that voltage is applied to the devices to cause their characteristics to shift towards the target value. A change in the electron emission characteristics is monitored to revise the characteristics shift condition.
摘要翻译：一种用于调整具有设置在基板上的多个电子发射器件的多电子源的电子发射特性的方法。该方法包括测量器件的电子发射特性并设定特性调整目标值。将具有离散值的多个特征偏移电压施加到一些器件，测量这些器件中的每一个的电子发射特性，并且根据这些测量特性的变化率为每个特性移位电压值产生特性调整表。基于对应的表选择预定特性偏移电压值，并且该电压被施加到器件以使其特性向目标值移动。监测电子发射特性的变化，以改变特性偏移条件。

2. 发明授权

US06890229B2 Method and apparatus for adjusting characteristics of electron source, and method for manufacturing electron source 失效
标题翻译：用于调整电子源特性的方法和装置，以及用于制造电子源的方法
公开(公告)号：US06890229B2
公开(公告)日：2005-05-10
申请号：US10774582
申请日：2004-02-10
申请人： Shuji Aoki , Takahiro Oguchi
发明人： Shuji Aoki , Takahiro Oguchi
IPC分类号： G09G3/20 , G09G3/22 , H01J9/42 , H01J9/02
CPC分类号： H01J9/42 , G09G3/22
摘要： A method for adjusting characteristics of an electron source having a plurality of electron-emitting devices, and a method for manufacturing the electron source include the step of applying a pulse of a voltage for adjustment to an electron-emitting device to be adjusted one or more times according to a characteristic of the electron-emitting device, wherein the voltage for adjustment is selected from a plurality of voltages having discrete values according to the characteristic of the electron-emitting device, and a number of applying times of the pulse is determined according to the characteristic of the electron-emitting device and the selected voltage.
摘要翻译：一种用于调整具有多个电子发射器件的电子源的特性的方法和用于制造电子源的方法包括以下步骤：将电压调节用脉冲施加到电子发射器件上以调整一个或多个根据电子发射器件的特性，其中用于调整的电压从具有根据电子发射器件的特性的离散值的多个电压中选择，脉冲的施加次数根据与电子发射器件的特性和所选择的电压。

3. 发明授权

US06958578B1 Method and apparatus for adjusting characteristics of multi electron source 失效
标题翻译：调整多电子源特性的方法和装置
公开(公告)号：US06958578B1
公开(公告)日：2005-10-25
申请号：US10648490
申请日：2003-08-27
申请人： Shuji Aoki , Takahiro Oguchi
发明人： Shuji Aoki , Takahiro Oguchi
IPC分类号： H01J9/44 , G09G3/00 , G09G3/20 , G09G3/22 , H01J1/30 , H01J31/12 , G09G3/10
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285
摘要： The electron emission characteristics and adjustment times of a multi electron source are made approximately equal with simple processes. A characteristics adjustment method for a multi electron source having a plurality of electron emitting devices disposed on a substrate, comprising the steps of measuring electron emission characteristics of each of the electron emitting devices and setting a characteristics adjustment target value, applying a plurality of characteristics shift voltages having discrete values to some of the electron emitting devices, measuring electron emission characteristics of each of the electron emitting devices, and creating a characteristics adjustment table for each of the characteristics shift voltage values in accordance with change rates of the measured electron emission characteristics, selecting a predetermined characteristics shift voltage value from the plurality of characteristics shift voltage values by referring to the characteristics adjustment table created for each of the electron emitting device and applying the predetermined characteristics shift voltage to the electron emitting device to shift the characteristics toward the characteristics adjustment target value, and monitoring a change in the electron emission characteristics to revise a characteristics shift condition.
摘要翻译：使用简单的工艺使多电子源的电子发射特性和调节时间大致相等。一种具有设置在基板上的多个电子发射器件的多电子源的特性调整方法，包括以下步骤：测量每个电子发射器件的电子发射特性并设置特性调整目标值，施加多个特性偏移测量每个电子发射器件的电子发射特性，以及根据所测量的电子发射特性的变化率，产生每个特性的电压值的特性调整表，通过参照为每个电子发射器件产生的特性调整表从多个特性移位电压值中选择预定特性偏移电压值，并将预定特性移位电压施加到电子发射将特性转移到特性调整目标值的装置，以及监测电子发射特性的变化以修改特性偏移条件。

4. 发明申请

US20050148272A1 Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus 失效
标题翻译：图像形成装置的特征调整方法，图像形成装置的制造方法以及图像形成装置的特性调整装置
公开(公告)号：US20050148272A1
公开(公告)日：2005-07-07
申请号：US11049996
申请日：2005-02-04
申请人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
发明人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
IPC分类号： H01J9/44 , G09G3/00 , G09G3/22 , H01J9/02 , H01J9/42 , H01J31/12 , H01J9/00 , H01J9/46
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285 , H01J31/127
摘要： There is provided a characteristic adjustment method for an image forming apparatus that is provided with a multi-electron source in which a plurality of electron-emitting devices are electrically connected by wiring and arranged on a substrate and a fluorescent member for emitting light by irradiation of an electron beam, the method including: a measurement step of dividing a display portion of the image forming apparatus into a plurality of areas and measuring light emitting characteristics of at least one or more of the electron-emitting devices in the respective divided areas, and a shifting step of shifting the light emitting characteristics of the electron-emitting devices in the divided areas to individual characteristic target values by applying a characteristic shift voltage to the electron-emitting devices.
摘要翻译：提供了一种用于图像形成装置的特征调整方法，该图像形成装置具有多个电子发射装置通过布线电连接并布置在基板上的多电子源和用于通过照射发射光的荧光部件电子束，所述方法包括：测量步骤，将所述图像形成装置的显示部分分割成多个区域并测量各个分割区域中的至少一个或多个电子发射器件的发光特性;以及移位步骤，通过向电子发射器件施加特征移位电压，将划分区域中的电子发射器件的发光特性转移到各个特征目标值。

5. 发明授权

US06712660B2 Method and apparatus for adjusting characteristics of electron source, and method for manufacturing electron source 失效
标题翻译：用于调整电子源特性的方法和装置，以及用于制造电子源的方法
公开(公告)号：US06712660B2
公开(公告)日：2004-03-30
申请号：US10209876
申请日：2002-08-02
申请人： Shuji Aoki , Takahiro Oguchi
发明人： Shuji Aoki , Takahiro Oguchi
IPC分类号： H01J902
CPC分类号： H01J9/42 , G09G3/22
摘要： A method for adjusting characteristics of an electron source having a plurality of electron-emitting devices, and a method for manufacturing the electron source include the step of applying a pulse of a voltage for adjustment to an electron-emitting device to be adjusted one or more times according to a characteristic of the electron-emitting device, wherein the voltage for adjustment is selected from a plurality of voltages having discrete values according to the characteristic of the electron-emitting device, and a number of applying times of the pulse is determined according to the characteristic of the electron-emitting device and the selected voltage.
摘要翻译：一种用于调整具有多个电子发射器件的电子源的特性的方法和用于制造电子源的方法包括以下步骤：将电压调节用脉冲施加到电子发射器件上以调整一个或多个根据电子发射器件的特性，其中用于调整的电压从具有根据电子发射器件的特性的离散值的多个电压中选择，脉冲的施加次数根据与电子发射器件的特性和所选择的电压。

6. 发明授权

US07388561B2 Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus 失效
标题翻译：图像形成装置的特征调整方法，图像形成装置的制造方法以及图像形成装置的特性调整装置
公开(公告)号：US07388561B2
公开(公告)日：2008-06-17
申请号：US11049996
申请日：2005-02-04
申请人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
发明人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
IPC分类号： G09G3/22
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285 , H01J31/127
摘要： There is provided a characteristic adjustment method for an image forming apparatus that is provided with a multi-electron source in which a plurality of electron-emitting devices are electrically connected by wiring and arranged on a substrate and a fluorescent member for emitting light by irradiation of an electron beam, the method including: a measurement step of dividing a display portion of the image forming apparatus into a plurality of areas and measuring light emitting characteristics of at least one or more of the electron-emitting devices in the respective divided areas, and a shifting step of shifting the light emitting characteristics of the electron-emitting devices in the divided areas to individual characteristic target values by applying a characteristic shift voltage to the electron-emitting devices.
摘要翻译：提供了一种用于图像形成装置的特征调整方法，该图像形成装置具有多个电子发射装置通过布线电连接并布置在基板上的多电子源和用于通过照射发射光的荧光部件电子束，所述方法包括：测量步骤，将所述图像形成装置的显示部分分割成多个区域并测量各个分割区域中的至少一个或多个电子发射器件的发光特性;以及移位步骤，通过向电子发射器件施加特征移位电压，将划分区域中的电子发射器件的发光特性转移到各个特征目标值。

7. 发明授权

US06888519B2 Characteristics adjustment method of image forming apparatus, manufacturing method of image forming apparatus and characteristics adjustment apparatus of image forming apparatus 失效
公开(公告)号：US06888519B2
公开(公告)日：2005-05-03
申请号：US10252038
申请日：2002-09-23
申请人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
发明人： Akihiko Yamano , Mitsutoshi Kuno , Shuji Aoki , Takahiro Oguchi
IPC分类号： H01J9/44 , G09G3/00 , G09G3/22 , H01J9/02 , H01J9/42 , H01J31/12
CPC分类号： G09G3/006 , G09G3/22 , G09G2320/0285 , H01J31/127
摘要： There is provided a characteristic adjustment method for an image forming apparatus that is provided with a multi-electron source in which a plurality of electron-emitting devices are electrically connected by wiring and arranged on a substrate and a fluorescent member for emitting light by irradiation of an electron beam, the method including: a measurement step of dividing a display portion of the image forming apparatus into a plurality of areas and measuring light emitting characteristics of at least one or more of the electron-emitting devices in the respective divided areas, and a shifting step of shifting the light emitting characteristics of the electron-emitting devices in the divided areas to individual characteristic target values by applying a characteristic shift voltage to the electron-emitting devices.

8. 发明授权

US09070531B2 X-ray generator tube having improved cooling container and X-ray imaging apparatus including the same 有权
标题翻译：具有改进的冷却容器的X射线发生器管和包括其的X射线成像装置
公开(公告)号：US09070531B2
公开(公告)日：2015-06-30
申请号：US14111512
申请日：2012-04-06
申请人： Kazuyuki Ueda , Miki Tamura , Yoshihiro Yanagisawa , Yasue Sato , Koji Yamazaki , Takao Ogura , Shuji Aoki , Ichiro Nomura
发明人： Kazuyuki Ueda , Miki Tamura , Yoshihiro Yanagisawa , Yasue Sato , Koji Yamazaki , Takao Ogura , Shuji Aoki , Ichiro Nomura
IPC分类号： H01J35/12 , H01J35/02 , H05G1/04 , H05G1/02 , H01J35/16 , A61B6/00
CPC分类号： H01J35/16 , A61B6/4488 , H01J35/12 , H01J2235/1287 , H01J2235/186 , H05G1/025 , H05G1/04
摘要： Provided is an X-ray generator comprising an X-ray tube including a cylindrical body; an electron source in the body; a target at an end of the X-ray tube facing the electron source, the target generating X-rays by irradiation with electrons; a container in which the X-ray tube is arranged; insulating liquid filled between the X-ray tube and the container; and a holding member holding the body of the X-ray tube in the container, with a channel for the insulating liquid around the X-ray tube. The distance between the holding member and the end face at the end of the body in the direction in which the electron source and the target face is twice or more as large as the minimum width of the channel that is in contact with the outer surface of the X-ray tube at the end face side with respect to the holding member. This allows heat in the target to be quickly radiated, thus allowing X-rays to be generated stably for a long time.
摘要翻译：本发明提供一种X射线发生器，其包括：包括圆柱体的X射线管; 身体中的电子源; 面向电子源的X射线管的端部的靶，靶通过电子照射而产生X射线; 设置有X射线管的容器; 填充在X射线管和容器之间的绝缘液体; 以及保持构件，其将X射线管的主体保持在容器中，具有用于X射线管周围的绝缘液体的通道。在电子源和目标面的方向上的本体的端部处的保持构件与端面之间的距离为与外表面接触的通道的最小宽度的两倍或更多相对于保持部件的端面侧的X射线管。这样可以快速地辐射靶内的热量，能够长时间稳定地生成X射线。

9. 发明申请

US20140177796A1 X-RAY TUBE 审中-公开
标题翻译： X射线管
公开(公告)号：US20140177796A1
公开(公告)日：2014-06-26
申请号：US14123878
申请日：2012-05-28
申请人： Yasue Sato , Takao Ogura , Kazuyuki Ueda , Shuji Aoki , Ichiro Nomura , Miki Tamura , Yoshihiro Yanagisawa , Koji Yamazaki
发明人： Yasue Sato , Takao Ogura , Kazuyuki Ueda , Shuji Aoki , Ichiro Nomura , Miki Tamura , Yoshihiro Yanagisawa , Koji Yamazaki
IPC分类号： H01J35/16 , G01N23/04
CPC分类号： H01J35/16 , G01N23/04 , H01J35/186 , H01J2235/166 , H01J2235/168
摘要： In an X-ray tube having an X-ray shielding member allowing an electron ray to pass through an electron passing hole toward a target, separately from the cathode-side opening of the electron passing hole, a gas exhaust path allowing communication between the inside and outside of the electron passing hole is provided so that gas molecules generated in the electron passing hole can be easily diffused out of the electron passing hole. The degradation of the cathode caused by accelerated collisions with the cathode, of cations generated by collisions of electrons with gas molecules generated in the electron passing hole by a desorption phenomenon due to electron ray irradiation to the target, is reduced.
摘要翻译：在具有允许电子通过电子通过孔朝向靶的X射线屏蔽构件的X射线管中，与电子通过孔的阴极侧开口分开地，允许内部并且设置在电子通过孔的外部，使得在电子通过孔中产生的气体分子可以容易地从电子通过孔扩散。通过与电子射线照射到靶的解吸现象在电子通过孔中产生的电子与气体分子的碰撞产生的阳离子与阴极的加速碰撞引起的阴极的劣化减少。

10. 发明申请

US20130016812A1 RADIATION GENERATING APPARATUS AND RADIATION IMAGING APPARATUS USING THE SAME 有权
标题翻译：使用其的辐射发生装置和辐射成像装置
公开(公告)号：US20130016812A1
公开(公告)日：2013-01-17
申请号：US13523119
申请日：2012-06-14
申请人： Yoshihiro Yanagisawa , Kazuyuki Ueda , Miki Tamura , Shuji Aoki
发明人： Yoshihiro Yanagisawa , Kazuyuki Ueda , Miki Tamura , Shuji Aoki
IPC分类号： H01J35/16 , H01J35/18
CPC分类号： H01J35/16 , G21K1/02 , H01J35/08 , H01J35/14 , H01J35/18 , H01J2235/087 , H01J2235/168 , H05G1/06
摘要： A radiation generating apparatus 30 according to the present invention including: a radiation generating tube 10 having a target 14, a tubular shielding member 18 that shields a part of a radiation generated from the target 14 and also has an aperture 21 through which the radiation generated from the target 14 passes, and an envelope 1 that has the target 14 so as to be brought into contact with the internal space thereof and also has the tubular shielding member 18 so as to protrude toward an external space thereof; a storage container 1 for storing the radiation generating tube 3 therein; and an insulating liquid 8 that comes in contact with the tubular shielding member 18 and the storage container 1, wherein the tubular shielding member 18 has a protruding portion P, and the protruding portion P is covered with a solid insulating member 9.
摘要翻译：根据本发明的辐射发生装置30包括：具有目标14的辐射发生管10，屏蔽从靶14产生的辐射的一部分的管状屏蔽构件18，并且还具有孔21，通过该孔21产生辐射目标14通过的外壳1和具有目标14以与其内部空间接触的外壳1，并且具有朝向其外部空间突出的管状屏蔽构件18; 用于在其中存储辐射发生管3的存储容器1; 以及与管状遮蔽部件18和收容容器1接触的绝缘液体8，其中，管状遮蔽部件18具有突出部P，突出部P被固体绝缘部件9覆盖。

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