公开(公告)号：US06614164B1

公开(公告)日：2003-09-02

申请号：US09594554

申请日：2000-06-15

申请人： Hisakazu Okamoto ,  Shigeru Sugawara ,  Fumitaka Hoshino

发明人： Hisakazu Okamoto ,  Shigeru Sugawara ,  Fumitaka Hoshino

IPC分类号： H01J926

CPC分类号： H01J5/24 ,  H01J9/263 ,  H01J29/861 ,  H01J2229/8603

摘要： A cathode-ray tube includes a glass envelope having a panel with an inner surface formed with a phosphor screen, and a cylindrical neck extending substantially coaxially with a tube axis. An electron gun is arranged in the neck, and a stem is welded to an end of the neck. The stem has a substantially circular disk-like flare made of glass and having an outer peripheral portion welded to the end of the neck, and a plurality of stem pins attached to the flare. The end of the neck and the flare of the stem are welded to each other such that a glass portion of the flare surrounds a glass portion of the end of the neck from outside.

摘要翻译： 阴极射线管包括具有内表面形成有荧光屏的面板的玻璃外壳，以及与管轴基本上同轴延伸的圆柱形颈部。 颈部设有一个电子枪，一根杆焊在颈部的一端。 所述杆具有由玻璃制成的大致圆形的盘状火炬，并且具有焊接到所述颈部的端部的外周部分，以及附接到所述火炬的多个杆销。 颈部的端部和杆的火炬彼此焊接，使得火炬的玻璃部分从外部围绕颈部端部的玻璃部分。

公开(公告)号：US06313575B1

公开(公告)日：2001-11-06

申请号：US09142606

申请日：1998-09-09

申请人： Junichi Kimiya ,  Fumitaka Hoshino ,  Shigeru Sugawara

发明人： Junichi Kimiya ,  Fumitaka Hoshino ,  Shigeru Sugawara

IPC分类号： H01J2951

CPC分类号： H01J29/503 ,  H01J2229/4841

摘要： A color picture tube which prevents a change in convergence due to current leaked from a resistor during operation of the color picture, thus, providing a stable and satisfactory convergence characteristic in the overall region of the screen. The color picture tube comprises a main electron lens portion, a deflection yoke, and an inline electron gun that includes an electron beam generating portion for generating three electron beams in line consisting of a center beam and a pair of side beams. Distances between the center axis of the center beam passage hole and that of each of the side beam passage holes in a first electrode (G5), a second electrode (GM) and a third electrode (G6) are represented by Sg(1), Sg(2) and Sg(3). The first and second electrodes are separated by a gap L(1); and the second and third electrodes are separated by a gap L(2). The distance Sg(2) is set to satisfy the relationship: Sg(2)={L(1)×Sg(3)+L(2)×Sg(1)}/{L(1)+L(2)}.

摘要翻译： 一种彩色显象管，其防止由于在彩色图像的操作期间从电阻器泄漏的电流而导致的会聚变化，从而在屏幕的整个区域中提供稳定且令人满意的收敛特性。 该彩色显像管包括主电子透镜部分，偏转线圈和一字排电子枪，其包括用于产生由中心光束和一对侧光束组成的三条电子束的电子束产生部分。 第一电极（G5），第二电极（GM）和第三电极（G6）中的中心光束通过孔的中心轴与每个侧光束通过孔的中心轴之间的距离用Sg（1）表示， Sg（2）和Sg（3）。 第一和第二电极由间隙L（1）分开; 并且第二和第三电极被间隙L（2）分开。 距离Sg（2）被设定为满足以下关系：

公开(公告)号：US06462466B1

公开(公告)日：2002-10-08

申请号：US09415058

申请日：1999-10-12

申请人： Shigeru Sugawara ,  Hiroyuki Koba ,  Fumitaka Hoshino ,  Hidenori Takata ,  Masatoshi Ichikawa

发明人： Shigeru Sugawara ,  Hiroyuki Koba ,  Fumitaka Hoshino ,  Hidenori Takata ,  Masatoshi Ichikawa

IPC分类号： H01J3100

CPC分类号： H01J29/92

摘要： In a color cathode ray tube, inner lead pin segments which extend inside the neck of a funnel constituting an vacuum envelope, outer lead pin segments which are led out of the neck and interconnecting wires which respectively connect both lead pin segments together are provided in a stem for sealing the end portion of the neck. The inner lead pin segments are arranged along a first circumference and are supported by respective projections protruding from the stem. The outer lead pin segments are arranged along a second circumference having a larger diameter than that of the first circumference. The inner lead pin segments are connected to the respective outer lead pin segments by the respective interconnecting wires which are bent in the stem and the respective projections.

摘要翻译： 在彩色阴极射线管中，在构成真空外壳的漏斗的颈部内部延伸的内部引线片段，从颈部引出的外部引线片段和分别将两个引线片段连接在一起的互连线设置在 用于密封颈部端部的杆。 内引导销段沿着第一圆周布置并且由从杆突出的相应突起支撑。 外引导销段沿着具有比第一圆周的直径更大的直径的第二圆周布置。 内部引脚段通过相应的互连线连接到相应的外部引线引脚段，所述互连线在杆和相应的突起中弯曲。

公开(公告)号：US06236152B1

公开(公告)日：2001-05-22

申请号：US09182653

申请日：1998-10-30

申请人： Junichi Kimiya ,  Fumitaka Hoshino ,  Shigeru Sugawara

发明人： Junichi Kimiya ,  Fumitaka Hoshino ,  Shigeru Sugawara

IPC分类号： H01J2950

CPC分类号： H01J29/503

摘要： A color cathode ray tube apparatus comprising an electron gun assembly of inline type including an electron beam generating section designed to emit three electron beams having axes extending in the same horizontal plane and a main electron lens section designed to focus the three electron beams emitted from the electron beam generating section. The main electron lens section has at least three grids G5, GM and G6 arranged in the order mentioned from the cathode side. The distance between the axis of the hole for guiding the center beam, made in the grid most close to the cathode side, and the axis of either hole for guiding a side beam, made in this gird, is shorter than the distance between the common axis of the coaxial holes for guiding the center beam, made in the control, accelerating and focusing electrodes constituting the electron beam generating section, and the common axis of either group coaxial holes for guiding a side beam, made in these control, accelerating and focusing electrodes. Hence, the spot which either side beam forms on the center of the phosphor screen when the three electron beams are focused by convergence magnets has no halos extending in the horizontal direction of the screen. As a result, the resultant image can have high resolution at any part of the phosphor screen.

摘要翻译： 一种彩色阴极射线管装置，包括一种包括电子束产生部分的在线式电子枪组件，该电子束发生部分被设计成发射具有在相同水平面上延伸的轴的三个电子束，以及主电子透镜部分，设计成将从 电子束产生部。 主电子透镜部具有从阴极侧按顺序排列的至少三个格栅G5，GM和G6。 用于引导中心梁的孔的轴线（最靠近阴极侧的栅格）和用于引导在该网中制造的侧梁的任一孔的轴线之间的距离短于公共 用于引导构成电子束产生部的控制，加速和聚焦电极的中心光束的同轴孔的轴线和用于引导侧光束的任一组同轴孔的公共轴，在这些控制中进行加速和聚焦 电极。 因此，当三个电子束被会聚磁体聚焦时，任一侧光束在荧光屏的中心上形成的光点在屏幕的水平方向上没有光晕。 结果，所得到的图像可以在荧光屏的任何部分具有高分辨率。

公开(公告)号：US06937728B1

公开(公告)日：2005-08-30

申请号：US09573351

申请日：2000-05-19

申请人： Masayuki Abe ,  Fumitaka Hoshino ,  Miyako Ohkubo ,  Atsushi Fujioka

发明人： Masayuki Abe ,  Fumitaka Hoshino ,  Miyako Ohkubo ,  Atsushi Fujioka

IPC分类号： H04L9/30 ,  H04L9/32 ,  H04N7/167 ,  G06F1/04

CPC分类号： H04L9/085 ,  H04L9/3013 ,  H04L9/3218 ,  H04L2209/08 ,  H04L2209/42

摘要： Two El Gamal ciphertexts, which are input to a two-input two-output unit switching gates SW forming a permutation network, are randomized with a random number and randomly permuted, and a zero-knowledge proof, which proves the correspondence between the inputs and outputs of the switching gates SW, is output to a verifier without revealing the random number and the random permutation. A decryption unit decrypts ciphertexts from a unit switching gate SW in he last column through the use of a secret key, and proves in zero-knowledge the validity of the decryption without revealing the secret key. A verification unit verifies the proof of each unit switching gate and the proof of the decryption unit.

摘要翻译： 输入到形成置换网络的双输入双输出单元切换门SW的两个El Gamal密文被随机化并随机排列，并且是零知识证明，其证明了输入和 开关栅极SW的输出被输出到验证器而不显示随机数和随机置换。 解密单元通过使用秘密密钥从最后一列中的单元交换门SW解密密文，并且在不泄露秘密密钥的情况下证明解密的有效性。 验证单元验证每个单元切换门的证明和解密单元的证明。

公开(公告)号：US07580980B2

公开(公告)日：2009-08-25

申请号：US10538855

申请日：2003-12-19

申请人： Masahisa Kawashima ,  Fumitaka Hoshino ,  Akiko Fujimura ,  Shingo Kinoshita ,  Masayoshi Nakao ,  Noriaki Saito ,  Yukio Tsuruoka ,  Katsumi Takahashi ,  Tsuyoshi Abe ,  Jun Miyake

发明人： Masahisa Kawashima ,  Fumitaka Hoshino ,  Akiko Fujimura ,  Shingo Kinoshita ,  Masayoshi Nakao ,  Noriaki Saito ,  Yukio Tsuruoka ,  Katsumi Takahashi ,  Tsuyoshi Abe ,  Jun Miyake

IPC分类号： G06F15/16

CPC分类号： H04L51/28 ,  G06Q10/107 ,  H04L29/1215 ,  H04L29/12594 ,  H04L51/12 ,  H04L61/1564 ,  H04L61/301 ,  H04L61/307 ,  H04L63/0428 ,  H04M3/00

摘要： A recipient identifier and communication condition information stored in a recipient-identifier storing unit are encrypted by an identifier-for-disclosure creating unit of a recipient terminal to create an identifier-for-disclosure. An identifier-for-disclosure notifying unit notifies a sender terminal of the identifier-for-disclosure. When a communication request using the identifier-for-disclosure is sent from the recipient terminal, a restoring unit of a relay system extracts the communication condition information from the identifier-for-disclosure. Only when communication conditions included in the communication condition information are satisfied, communication between the recipient terminal and the sender terminal is established.

摘要翻译： 存储在接收方 - 标识符存储单元中的收件人标识符和通信条件信息由接收方终端的用于公开的标识符创建单元加密以创建用于公开的标识符。 通知标识符通知单元向发送者终端通知要被公开的标识符。 当从接收终端发送使用用于公开的标识符的通信请求时，中继系统的恢复单元从公开标识符中提取通信条件信息。 仅当满足通信条件信息中包括的通信条件时，才建立接收终端与发送方终端之间的通信。

公开(公告)号：US06430588B1

公开(公告)日：2002-08-06

申请号：US09389233

申请日：1999-09-03

申请人： Tetsutaro Kobayashi ,  Hikaru Morita ,  Kunio Kobayashi ,  Fumitaka Hoshino

发明人： Tetsutaro Kobayashi ,  Hikaru Morita ,  Kunio Kobayashi ,  Fumitaka Hoshino

IPC分类号： G06F772

CPC分类号： G06F7/725

摘要： In an apparatus for calculating m-multiplication of a rational point over an elliptic curve defined over a finite field, a base-&phgr; expansion part calculates c0, c1, . . . , cr−1 such that m = ∑ i = 0 r - i ⁢   ⁢ c i ⁢ φ i ⁡ ( mod ⁢   ⁢ φ k - 1 ) for the input thereinto of integers k and m, a definition field size q, a GF(qk)-rational point P and a Frobenius map &phgr;, and a Pi generation part generates P0, P1, . . . , Pr−1 from Pi=&phgr;i, and a table reference addition part obtains mP by mP = ∑ i = 0 r - 1 ⁢   ⁢ c i ⁢ P i .

摘要翻译： 在用于计算在有限域上定义的椭圆曲线上的有理点的m乘法的装置中，基本扩展部分计算c0，c1，...。 。 。 ，cr-1，使得对于整数k和m的输入，定义字段大小q，GF（qk） - 点P和Frobenius映射phi，以及Pi生成部分生成P0，P1。 。 。 ，Pi = phii中的Pr-1，表参考加法部分获得mP

公开(公告)号：US20060129629A1

公开(公告)日：2006-06-15

申请号：US10538855

申请日：2003-12-19

申请人： Masahisa Kawashima ,  Fumitaka Hoshino ,  Akiko Fujimura ,  Shingo Kinoshita ,  Masayoshi Nakao ,  Noriaki Saito ,  Yukio Tsuruoka ,  Katsumi Takahashi ,  Tsuyoshi Abe ,  Jun Miyake

发明人： Masahisa Kawashima ,  Fumitaka Hoshino ,  Akiko Fujimura ,  Shingo Kinoshita ,  Masayoshi Nakao ,  Noriaki Saito ,  Yukio Tsuruoka ,  Katsumi Takahashi ,  Tsuyoshi Abe ,  Jun Miyake

IPC分类号： G06F15/16

CPC分类号： H04L51/28 ,  G06Q10/107 ,  H04L29/1215 ,  H04L29/12594 ,  H04L51/12 ,  H04L61/1564 ,  H04L61/301 ,  H04L61/307 ,  H04L63/0428 ,  H04M3/00

摘要： A recipient identifier and communication condition information stored in a recipient-identifier storing unit are encrypted by an identifier-for-disclosure creating unit of a recipient terminal to create an identifier-for-disclosure. An identifier-for-disclosure notifying unit notifies a sender terminal of the identifier-for-disclosure. When a communication request using the identifier-for-disclosure is sent from the recipient terminal, a restoring unit of a relay system extracts the communication condition information from the identifier-for-disclosure. Only when communication conditions included in the communication condition information are satisfied, communication between the recipient terminal and the sender terminal is established.

摘要翻译： 存储在接收方 - 标识符存储单元中的收件人标识符和通信条件信息由接收方终端的用于公开的标识符创建单元加密以创建用于公开的标识符。 通知标识符通知单元向发送者终端通知要被公开的标识符。 当从接收终端发送使用用于公开的标识符的通信请求时，中继系统的恢复单元从公开标识符中提取通信条件信息。 仅当满足通信条件信息中包括的通信条件时，才建立接收终端与发送方终端之间的通信。