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1. 发明授权

US06492783B2 Deflection yoke and cathode ray tube device 失效
公开(公告)号：US06492783B2
公开(公告)日：2002-12-10
申请号：US09910215
申请日：2001-07-20
申请人： Souichi Sakurai , Nobuyuki Koganezawa , Nobutaka Okuyama , Takeshi Kaneki
发明人： Souichi Sakurai , Nobuyuki Koganezawa , Nobutaka Okuyama , Takeshi Kaneki
IPC分类号： G09G128
CPC分类号： H01J29/705 , H01J2229/7031
摘要： Horizontal line misconvergences produced at screen upper and lower portions, among rasters displayed by side electron beams are corrected without producing degradation in vertical deflection sensitivity so much and changing horizontal trapezoidal distortion. In a deflection yoke provided with a top-and-bottom pair of saddle-type horizontal deflection coils and a right-and-left pair of saddle-type deflection coils and mounted to and used in a color cathode ray tube having an in-line arranged electron gun, a pair of sub-cores is provided from side to side or above and below on the electron gun side of the deflection yoke. At least one pair of correction coils is wound around each of the pair of sub-cores. The one pair of correction coils is connected in series with vertical deflection coils in such a manner that respective magnetic poles produced from the one pair of correction coils become identical to the pole of a cathode ray tube axis, and a variable resistor is connected in parallel with the one pair of correction coils to change a current that flows through the one pair of correction coils.

2. 发明授权

US06373202B1 Color cathode ray tube 失效
标题翻译：彩色阴极射线管
公开(公告)号：US06373202B1
公开(公告)日：2002-04-16
申请号：US09702774
申请日：2000-10-31
申请人： Yoshinori Ito , Takeshi Kaneki , Mitsuru Watanabe , Souichi Sakurai
发明人： Yoshinori Ito , Takeshi Kaneki , Mitsuru Watanabe , Souichi Sakurai
IPC分类号： G09G104
CPC分类号： H01J29/705 , H01J2229/5682
摘要： In a color cathode ray tube having a flat panel exterior surface, the screen distortion and the convergence give rise to problems. To overcome these problems, by arranging bar magnets in such a manner that they are disposed parallel to a screen and are shifted from upper and lower ends of a horizontal deflection coil of a deflection yoke by not less than 10 mm in the direction perpendicular to a tube axis, the distortion of the screen and the characteristics of the convergence can be simultaneously improved.
摘要翻译：在具有平板外表面的彩色阴极射线管中，屏幕失真和会聚产生问题。为了克服这些问题，通过以与屏幕平行的方式配置棒状磁铁，并将偏转线圈的水平偏转线圈的上端和下端沿垂直于...的方向移动不小于10mm 管轴，屏幕的变形和收敛的特性可以同时提高。

3. 发明授权

US5281938A Deflection system 失效
标题翻译：偏转系统
公开(公告)号：US5281938A
公开(公告)日：1994-01-25
申请号：US760961
申请日：1991-09-17
申请人： Nobutaka Okuyama , Souichi Sakurai , Masaki Nakahara , Michitaka Ohsawa , Ichiri Niitsu
发明人： Nobutaka Okuyama , Souichi Sakurai , Masaki Nakahara , Michitaka Ohsawa , Ichiri Niitsu
IPC分类号： H01J29/76 , H01F7/00
CPC分类号： H01J29/764
摘要： A deflection system for a cathode-ray tube including a horizontal deflection core, a magnetic coil, and a vertical deflection coil toroidally wound on the magnetic core. The vertical deflection coil has a plurality of superimposed winding layers arranged with respect to a vertical axis of the deflection system with at least one of the layers of the vertical deflection coil being disposed asymmetrically with respect to the vertical axis or disposed symmetrically with respect to the vertical axis and having winding portions delimiting at least one gap along an extent thereof at a position other than the vertical axis. In this manner, an induced voltage in the at least one of the layers is substantially equal to an induced voltage in each of another of the layers at least in the region of the vertical axis, whereby ringing is substantially prevented.
摘要翻译：一种用于阴极射线管的偏转系统，包括水平偏转芯，磁线圈和环形缠绕在磁芯上的垂直偏转线圈。垂直偏转线圈具有相对于偏转系统的垂直轴布置的多个叠加的绕组层，垂直偏转线圈的至少一个层相对于垂直轴线不对称地设置或相对于垂直偏转线圈对称地设置并且具有沿其垂直轴线以外的位置沿其一定程度限定至少一个间隙的缠绕部分。以这种方式，至少一个层中的感应电压至少在垂直轴的区域中基本上等于另一个层中的感应电压，从而基本上防止了振铃。

4. 发明申请

US20090174766A1 FINGER VEIN AUTHENTICATION UNIT AND INFORMATION PROCESSING UNIT 有权
标题翻译：指纹认证单位和信息处理单位
公开(公告)号：US20090174766A1
公开(公告)日：2009-07-09
申请号：US12146044
申请日：2008-06-25
申请人： Harumi Kiyomizu , Naoto Miura , Takafumi Miyatake , Akio Nagasaka , Souichi Sakurai , Hitoshi Takizawa
发明人： Harumi Kiyomizu , Naoto Miura , Takafumi Miyatake , Akio Nagasaka , Souichi Sakurai , Hitoshi Takizawa
IPC分类号： H04N7/18
CPC分类号： G06K9/00 , G06K2009/00932
摘要： In a finger vein authentication unit and an information processing unit using the same, in order to realize a small size and high accuracy such that the finger vein authentication unit is applied to a small-sized information processing unit such as a mobile telephone, the finger vein authentication unit includes a light source which irradiates infrared light to a finger, an imaging sensor which images a vein image by the light which is diffused in the finger and transmitted through the front side of the finger, and an image processing unit which processes the image. The light source is mounted on the front side of the finger and emits the light toward the side surfaces of the finger.
摘要翻译：在指静脉认证单元和使用该手指静脉认证单元的信息处理单元中，为了实现小尺寸和高精度，使得手指静脉认证单元被应用于诸如移动电话的小尺寸信息处理单元，手指静脉认证单元包括向手指照射红外光的光源，通过在手指中扩散并透过手指的前侧的光对静脉图像成像的成像传感器，以及图像处理单元，其处理图片。光源安装在手指的前侧，并朝向手指的侧面发光。

5. 发明授权

US08223199B2 Finger vein authentication unit and information processing unit 有权
标题翻译：手指静脉认证单元和信息处理单元
公开(公告)号：US08223199B2
公开(公告)日：2012-07-17
申请号：US12146044
申请日：2008-06-25
申请人： Harumi Kiyomizu , Naoto Miura , Takafumi Miyatake , Akio Nagasaka , Souichi Sakurai , Hitoshi Takizawa
发明人： Harumi Kiyomizu , Naoto Miura , Takafumi Miyatake , Akio Nagasaka , Souichi Sakurai , Hitoshi Takizawa
IPC分类号： H04N7/18
CPC分类号： G06K9/00 , G06K2009/00932
摘要： In a finger vein authentication unit and an information processing unit using the same, in order to realize a reduction in size and maintain high accuracy such that the finger vein authentication unit is applied to a small-sized information processing unit such as a mobile telephone, the finger vein authentication unit includes a light source which irradiates infrared light to a finger, an imaging sensor which images a vein image by the light which is diffused in the finger and transmitted through the front side of the finger, and an image processing unit which processes the image. The light source is mounted on the front side of the finger and emits the light toward the side surfaces of the finger. Further, a wall is disposed on either side of the finger vein authentication unit for supporting the finger and guiding the irradiated infrared light.
摘要翻译：在手指静脉认证单元和使用该手指静脉认证单元的信息处理单元中，为了实现尺寸的缩小并保持高精度，使得手指静脉认证单元被应用于诸如移动电话的小尺寸信息处理单元，手指静脉认证单元包括向手指照射红外光的光源，通过手指扩散的光透过手指的前侧对静脉图像进行成像的摄像传感器，以及图像处理部，处理图像。光源安装在手指的前侧，并朝向手指的侧面发光。此外，在手指静脉认证单元的两侧设置有用于支撑手指并引导照射的红外光的壁。

6. 发明授权

US06917168B2 Cathode ray tube device and a television set using the same 失效
公开(公告)号：US06917168B2
公开(公告)日：2005-07-12
申请号：US10718965
申请日：2003-11-21
申请人： Souichi Sakurai , Takanori Hisada , Sakae Watanabe
发明人： Souichi Sakurai , Takanori Hisada , Sakae Watanabe
IPC分类号： H01J29/76 , H01J29/72 , H01J29/51
CPC分类号： H01J29/72 , H01J2229/5688
摘要： Sensitivity of a velocity modulation device is increased and noise such as a leakage magnetic field and a leakage electric field from the device are reduced to thereby lower power consumed by the device. A cathode ray tube device and a television set each include a velocity modulation device on a cathode side of a deflection yoke. All or part of the circumference of a velocity modulation coil to modulate scan beam velocity is covered with material having an initial permeability of at least 10 at 2 MHz.

7. 发明申请

US20050225268A1 Cathode ray tube device and a television set using the same 审中-公开
标题翻译：阴极射线管装置和使用其的电视机
公开(公告)号：US20050225268A1
公开(公告)日：2005-10-13
申请号：US11146880
申请日：2005-06-06
申请人： Souichi Sakurai , Takanori Hisada , Sakae Watanabe
发明人： Souichi Sakurai , Takanori Hisada , Sakae Watanabe
IPC分类号： H01J29/76 , H01J29/72 , G09G1/28
CPC分类号： H01J29/72 , H01J2229/5688
摘要： Sensitivity of a velocity modulation device is increased and noise such as a leakage magnetic field and a leakage electric field from the device are reduced to thereby lower power consumed by the device. A cathode ray tube device and a television set each include a velocity modulation device on a cathode side of a deflection yoke. All or part of the circumference of a velocity modulation coil to modulate scan beam velocity is covered with material having an initial permeability of at least 10 at 2 MHz.
摘要翻译：增加了速度调制装置的灵敏度，降低了来自装置的泄漏磁场和泄漏电场等噪声，从而降低了装置消耗的功率。阴极射线管装置和电视机各自包括在偏转线圈的阴极侧的速度调制装置。用于调制扫描光束速度的速度调制线圈的全部或部分圆周用2MHz的初始磁导率至少为10的材料覆盖。

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