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1. 发明授权

US06768864B1 Recording and reproducing apparatus compressing reproduced information 失效
标题翻译：记录和再现装置压缩再现的信息
公开(公告)号：US06768864B1
公开(公告)日：2004-07-27
申请号：US09384982
申请日：1999-08-30
申请人： Atsushi Kimura , Wataru Morita , Megumi Hashiotani , Eriko Shimizu
发明人： Atsushi Kimura , Wataru Morita , Megumi Hashiotani , Eriko Shimizu
IPC分类号： H04N576
CPC分类号： G11B20/00007 , G11B20/10527 , G11B2020/00072 , G11B2020/10537
摘要： An information recording and reproducing apparatus (S) is provided with: a reproducing device (8) for reproducing information, which is recorded on a record medium (9) in advance; a compressing device (5, 6) for compressing the reproduced information to reduce an information amount of the reproduced information and generating a compression information; and a recording device (8) for re-recording the generated compression information onto the record medium.
摘要翻译：信息记录和再现装置（S）具有：再现信息的再现装置（8），其被预先记录在记录介质（9）上; 压缩装置（5,6），用于压缩再现信息以减少再现信息的信息量并产生压缩信息; 以及用于将生成的压缩信息重新记录到记录介质上的记录装置（8）。

2. 再颁专利

USRE42898E1 Electronic zoom image input method 失效
标题翻译：电子变焦图像输入法
公开(公告)号：USRE42898E1
公开(公告)日：2011-11-08
申请号：US11728982
申请日：1997-12-15
申请人： Eriko Shimizu , Kyozo Shimizu
发明人： Eriko Shimizu , Kyozo Shimizu
IPC分类号： H04N5/262 , H04N5/225 , G02B13/02
CPC分类号： H04N5/2628 , H04N5/2254
摘要： An electronic zoom image input method that enables zooming without declining the resolution by receiving an input image transmitted through a fixed focal distance optical system having a function of compressing the circumferential part of the input image by means of a photo detector with a uniform pixel density and subjecting the received image to image correction and conversion to obtain an output image. Three dimensional image input system is realized by preparing each image input system of both left and right view with this electronic zoom image input method.
摘要翻译：一种电子变焦图像输入方法，其能够通过接收通过具有通过具有均匀像素密度的光电检测器压缩输入图像的周边部分的功能的固定焦距光学系统传输的输入图像而不降低分辨率，对接收到的图像进行图像校正和转换以获得输出图像。通过这种电子变焦图像输入法准备左右视野的每个图像输入系统来实现三维图像输入系统。

3. 发明授权

US06873358B1 Electronic zoom image input method 失效
标题翻译：电子变焦图像输入法
公开(公告)号：US06873358B1
公开(公告)日：2005-03-29
申请号：US09331008
申请日：1997-12-15
申请人： Eriko Shimizu
发明人： Eriko Shimizu
IPC分类号： H04N5/232 , H04N5/225 , H04N5/262 , G03B13/02
CPC分类号： H04N5/2628 , H04N5/2254
摘要： An electronic zoom image input method that enables zooming without declining the resolution by receiving an input image transmitted through a fixed focal distance optical system having a function of compressing the circumferential part of the input image by means of a photo detector with a uniform pixel density and subjecting the received image to image correction and conversion to obtain an output image. Three dimensional image input system is realized by preparing each image input system of both left and right view with this electronic zoom image input method.
摘要翻译：一种电子变焦图像输入方法，其能够通过接收通过具有通过具有均匀像素密度的光电检测器压缩输入图像的周边部分的功能的固定焦距光学系统传输的输入图像而不降低分辨率，对接收到的图像进行图像校正和转换以获得输出图像。通过这种电子变焦图像输入法准备左右视野的每个图像输入系统来实现三维图像输入系统。

4. 发明授权

US5107240A Superconducting transformer 失效
标题翻译：超导变压器
公开(公告)号：US5107240A
公开(公告)日：1992-04-21
申请号：US361770
申请日：1989-05-30
申请人： Ikuo Tashiro , Mituyoshi Morohoshi , Eriko Shimizu , Daisuke Ito
发明人： Ikuo Tashiro , Mituyoshi Morohoshi , Eriko Shimizu , Daisuke Ito
IPC分类号： H01F36/00
CPC分类号： H01F36/00 , Y02E40/66 , Y10S336/01 , Y10S505/88
摘要： A superconducting transformer comprises primary and secondary superconducting coils which are coaxial and made of superconducting wires, and a cryostat for maintaining the superconducting coils in a superconducting state. The cryostat includes a vessel for containing refrigerant and which is formed of a ferromagnetic material. The coils are immersed in the refrigerant. Rod formed of ferromagnetic materials is inserted in the primary and secondary superconducting coils, and is magnetically coupled with the vessel. The cryostat also includes a heat insulating tank for thermally insulating the rod and the vessel from the refrigerant. The rod and the vessel together form a closed magnetic circuit, and function as a core for the superconducting coils.

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