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101. 发明授权

US5751518A Head feeding mechanism in magnetic recording and reproducing device 失效
标题翻译：磁记录和再现装置中的磁头馈送机构
公开(公告)号：US5751518A
公开(公告)日：1998-05-12
申请号：US647648
申请日：1996-05-15
申请人： Makoto Konno , Akira Shibata , Takashi Watanabe , Hisateru Komatsu
发明人： Makoto Konno , Akira Shibata , Takashi Watanabe , Hisateru Komatsu
IPC分类号： G11B17/32 , G11B5/48 , G11B5/55 , G11B17/04 , G11B21/16 , G11B25/04
CPC分类号： G11B5/4813 , G11B17/054 , G11B5/4826 , G11B5/4853 , G11B5/5521
摘要： A head feeding mechanism in a magnetic recording and reproducing device comprises: a "0" side carriage which has a "0" side magnetic head mounted on the surface of the front end portion thereof, and is fed in the direction of length of a slot formed in a magnetic disk holder, into which a magnetic disk is loaded, by a guide provided on a device frame; and a "1" side carriage which has a "1" side magnetic head 16 mounted on the surface thereof which is confronted with the "0" side magnetic head, and a base which is flexibly supported on the base 1a of the "0" side carriage, and driven ears extended from the middle portion thereof which are driven by the edge of the slot with the aid of an energizing spring. In the mechanism, the "0" side carriage is formed rigid by molding resin, and has a flexible thin portion in the middle of the front end portion thereof which is much smaller in thickness than the other portions, and the "0" side magnetic head is soldered to a flexible printed circuit board with the flexible thin portion held between the "0" side magnetic head and the flexible printed circuit board.
摘要翻译：磁记录再现装置中的磁头馈送机构包括：“0”侧滑架，其具有安装在其前端部的表面上的“0”侧磁头，并沿着槽的长度方向通过设置在设备框架上的引导件形成在其中装载有磁盘的磁盘保持器中; 和“1”侧滑架，其具有安装在其表面上的面向“0”侧磁头的“1”侧磁头16，以及柔性地支撑在“0”侧的基座1a上的基座侧托架和从其中间部分延伸的从动齿轮，其借助于通电弹簧由槽的边缘驱动。在该机构中，“0”侧托架通过模制树脂形成为刚性，并且在其前端部的中部具有比其他部分小得多的柔性薄部分，并且“0”侧磁体头部被焊接到柔性印刷电路板，柔性薄部保持在“0”侧磁头和柔性印刷电路板之间。

102. 发明授权

US5648883A Disc drive having positional shift adjustment 失效
标题翻译：具有位置偏移调整的盘驱动器
公开(公告)号：US5648883A
公开(公告)日：1997-07-15
申请号：US355606
申请日：1994-12-14
申请人： Hiroshi Sampei , Kouichi Hosoya , Kenji Katoh , Masashi Sato , Mitsutoshi Ohizumi , Koichi Seno , Hisateru Komatsu , Takashi Watanabe , Makoto Konno , Akira Shibata
发明人： Hiroshi Sampei , Kouichi Hosoya , Kenji Katoh , Masashi Sato , Mitsutoshi Ohizumi , Koichi Seno , Hisateru Komatsu , Takashi Watanabe , Makoto Konno , Akira Shibata
IPC分类号： G11B5/55
CPC分类号： G11B5/5565
摘要： An improved disc drive is capable of compensating the relative positional shift of a head caused mainly by a temperature change. The disc drive includes a frame having a disc holder for rotatably driving a disc, a head for reading information recorded in the disc, a head carriage which is movable in a predetermined radial direction of the disc, a rotation shaft extending in parallel with the radial direction, a driving mechanism for moving the head carriage in the radial direction by engaging with the rotation shaft, an adjustment mechanism for compensating the positional shift of the head due to a change of ambient temperature by providing an additional deformation of the adjustment mechanism to the carriage.
摘要翻译：改进的磁盘驱动器能够补偿主要由温度变化引起的磁头的相对位置偏移。盘驱动器包括具有用于可旋转地驱动盘的盘保持器的框架，用于读取记录在盘中的信息的头部，可沿盘的预定径向移动的头托架，与径向平行延伸的旋转轴方向，用于通过与旋转轴接合而使头托架沿径向移动的驱动机构，用于通过提供调节机构的附加变形来补偿由于环境温度变化引起的头部的位置偏移的调节机构运输。

103. 发明授权

US5403683A Photo-mask 失效
公开(公告)号：US5403683A
公开(公告)日：1995-04-04
申请号：US102229
申请日：1993-08-05
申请人： Kenji Ohta , Junji Hirokane , Akira Shibata , Yoshiyuki Nagahara , Kazuo Van , Michinobu Mieda , Tetsuya Inui
发明人： Kenji Ohta , Junji Hirokane , Akira Shibata , Yoshiyuki Nagahara , Kazuo Van , Michinobu Mieda , Tetsuya Inui
IPC分类号： G03F1/48 , G11B7/26 , G03F9/00
CPC分类号： G03F1/48 , G11B7/261 , Y10T428/24868 , Y10T428/24917
摘要： A photo-mask comprises a light-permeable substrate, a plurality of light-shielding films that are disposed on the substrate, the light-shielding films forming a mask pattern, and a light-permeable protective film that is disposed over the surface of the substrate including the light-shielding films so as to protect the light-shielding films.

104. 发明授权

US5260150A Photo-mask with light shielding film buried in substrate 失效
标题翻译：光掩模与遮光膜埋在基板上
公开(公告)号：US5260150A
公开(公告)日：1993-11-09
申请号：US631277
申请日：1990-12-20
申请人： Kenji Ohta , Junji Hirokane , Akira Shibata , Yoshiyuki Nagahara , Kazuo Van , Michinobu Mieda , Tetsuya Inui
发明人： Kenji Ohta , Junji Hirokane , Akira Shibata , Yoshiyuki Nagahara , Kazuo Van , Michinobu Mieda , Tetsuya Inui
IPC分类号： G03F1/48 , G11B7/26 , G03F9/00
CPC分类号： G03F1/48 , G11B7/261 , Y10T428/24868 , Y10T428/24917
摘要： A photo-mask comprises a light-permeable substrate, a plurality of light-shielding films that are disposed on the substrate, the light-shielding films forming a mask pattern, and a light-permeable protective film that is disposed over the surface of the substrate including the light-shielding films so as to protect the light-shielding films.
摘要翻译：光掩模包括透光基板，设置在基板上的多个遮光膜，形成掩模图案的遮光膜，以及设置在该基板的表面上的透光保护膜包括遮光膜的基板，以保护遮光膜。

105. 发明授权

US4819097A Audio signal recording/reproducing system for use in time-lapse video tape recorder 失效
标题翻译：用于延时录像机的音频信号记录/再现系统
公开(公告)号：US4819097A
公开(公告)日：1989-04-04
申请号：US192170
申请日：1988-05-10
申请人： Nobuo Azuma , Masaru Takahashi , Akira Shibata , Katsumi Mikamo
发明人： Nobuo Azuma , Masaru Takahashi , Akira Shibata , Katsumi Mikamo
IPC分类号： G11B5/008 , G11B15/18 , G11B20/00 , H04N5/7826 , H04N9/797 , H04N9/802 , H04N5/782 , H04N5/91
CPC分类号： G11B5/0086 , G11B15/1875 , G11B20/00007 , H04N5/7826 , H04N9/7973 , H04N9/802
摘要： An audio signal recording/reproducing system is used in a time-lapse video tape recording device for time-lapse recording a video signal on a magnetic tape at predetermined time intervals. The audio signal recording/reproducing system comprises a memory which stores an audio signal and time-compresses the stored audio signal to output it as the time-compressed audio signal at one field period, and a magnetic head for recording the one-field period audio signal on the magnetic tape. Each of the audio signal recording tracks recorded on the magnetic tape is arranged between two adjacent video signal recording tracks. The audio signal recorded on the magnetic tape is read out by the magnetic head and stored in the memory again. The audio signal stored in the memory is expanded in its time-base to be reproduced as continuous sound.
摘要翻译：一种音频信号记录/再现系统被用于延时录像带记录装置中，用于以预定的时间间隔在视频信号上以时间流逝的方式在磁带上记录视频信号。音频信号记录/再现系统包括一个存储器，存储一个音频信号，并对所存储的音频信号进行时间压缩，以便在一个场周期将其作为时间压缩的音频信号输出;以及磁头，用于记录一场周期音频信号在磁带上。记录在磁带上的每个音频信号记录磁道被布置在两个相邻的视频信号记录磁道之间。记录在磁带上的音频信号由磁头读出并再次存储在存储器中。存储在存储器中的音频信号在其时间基础上被扩展以被再现为连续声音。

106. 发明授权

US4783686A Microcamera 失效
标题翻译：微型摄像机
公开(公告)号：US4783686A
公开(公告)日：1988-11-08
申请号：US51645
申请日：1987-05-20
申请人： Kenjiro Ishii , Fumio Fukumoto , Akira Shibata , Eiichi Uchijima , Shizuo Suzuki
发明人： Kenjiro Ishii , Fumio Fukumoto , Akira Shibata , Eiichi Uchijima , Shizuo Suzuki
IPC分类号： G03B27/465 , G03B27/32 , G03B27/52
CPC分类号： G03B27/465
摘要： A microcamera for photographing the image of an original document on a film, with an aperture for determining a photographing area. The size of the aperture is variable in accordance with a document size by moving an end edge of the aperture adjacent a film supply reel with an end edge thereof adjacent to a film takeup reel fixed. Aperture size variations effected in this manner is free from superposition of an image on a preceding image when the photographing area is enlarged from half size to full size, for example. Conversely, when the photographing area is reduced from fullsize to half size, a space between adjacent images may be the same as when the photographing area is not reduced.
摘要翻译：一种用于在胶片上拍摄原稿的图像的微型摄像机，具有用于确定拍摄区域的光圈。通过移动邻近薄膜供应卷轴的孔的端边缘，孔的尺寸可以根据文件尺寸而变化，其边缘靠近胶卷卷取卷轴固定。例如，当拍摄区域从半尺寸放大到全尺寸时，以这种方式实现的光圈大小变化不会在前一图像上的图像叠加。相反，当拍摄区域从全尺寸减小到一半尺寸时，相邻图像之间的空间可以与当拍摄区域不减小时相同。

107. 发明授权

US4695330A Method of manufacturing internal oxidized Ag-SnO system alloy contact materials 失效
标题翻译：内部氧化Ag-SnO系合金接触材料的制造方法
公开(公告)号：US4695330A
公开(公告)日：1987-09-22
申请号：US913196
申请日：1986-09-30
申请人： Akira Shibata
发明人： Akira Shibata
IPC分类号： C22C1/10 , C22C5/10 , H01H1/0237 , C23C8/10
CPC分类号： C22C1/1078 , C22C5/10 , H01H1/02376 , Y10T29/49204
摘要： Internal oxidized Ag-SnO system alloy electrical contact materials having a moderate initial contact resistance and having no depletion layer is disclosed. The alloy is internal oxidized by having it sandwiched between pure silver thin layers, and is cut horizontally right in two, simultaneously removing the depletion layer from the internally oxidized alloy.
摘要翻译：公开了具有适度的初始接触电阻并且没有耗尽层的内部氧化的Ag-SnO系合金电接触材料。该合金被夹在纯银薄层之间而被内部氧化，并被两个水平地切割，同时从内部氧化的合金中除去耗尽层。

108. 发明授权

US4497004A Picture reproducing apparatus in a helical scanning video tape recorder 失效
标题翻译：螺旋式扫描磁带录像机中的图像重放装置
公开(公告)号：US4497004A
公开(公告)日：1985-01-29
申请号：US384742
申请日：1982-06-02
申请人： Akira Shibata , Makoto Konosu , Teizo Tamura , Koichi Hirose , Kuniaki Miura , Noboru Kojima , Keiichi Komatsu
发明人： Akira Shibata , Makoto Konosu , Teizo Tamura , Koichi Hirose , Kuniaki Miura , Noboru Kojima , Keiichi Komatsu
IPC分类号： G11B20/02 , H04N5/931 , G11B5/52
CPC分类号： G11B20/02 , H04N5/9315 , H01F2038/143
摘要： A picture reproducing apparatus for a helical scanning video tape recorder including an impedance transformer; a video head connected to the input of the impedance transformer; a resonance circuit connected to the output of the impedance transformer; a pre-amplifier connected to the output of the resonance circuit; a feedback resistor connected between the junction of the pre-amplifier and resonance circuit and the output of the pre-amplifier; and an output terminal connected to the output of the pre-amplifier. The impedance transformer has the output impedance four times as high as the input impedance thereof.
摘要翻译：一种用于包括阻抗变换器的螺旋扫描磁带录像机的图像再现装置; 连接到所述阻抗变换器的输入的视频头; 连接到所述阻抗变换器的输出的谐振电路; 连接到谐振电路的输出的前置放大器; 连接在前置放大器和谐振电路的接点与前置放大器的输出端之间的反馈电阻器; 以及连接到前置放大器的输出端的输出端子。阻抗变压器的输出阻抗为输入阻抗的四倍。

109. 发明授权

US4457787A Internal oxidation method of Ag alloys 失效
标题翻译： Ag合金的内部氧化法
公开(公告)号：US4457787A
公开(公告)日：1984-07-03
申请号：US420740
申请日：1982-09-21
申请人： Akira Shibata
发明人： Akira Shibata
IPC分类号： C22C1/10 , C22C5/06 , C22C32/00 , H01B1/02 , H01H1/023 , H01H11/00 , H01H11/04 , C22F1/14
CPC分类号： C22C1/1078 , C22C5/06 , Y10S428/929
摘要： Internal oxidation method of Ag alloys for electrical contact materials and the like, in which vacant lattice points or voids which form paths of oxygen and oxidation nuclei in the course of internal oxidation, are produced innumerably and on an atomic scale by having the alloys absorbed with hydrogen, helium, nitrogen, or neutron, or by having the alloys subjected to a reduction atmosphere of a decreased pressure or to vacuum, respectively prior to the internal oxidation.In the course of internal oxidation, solute metals fill in the voids and precipitate as oxides at the innumerable oxide nuclei on an atomic scale, without diffusing about much but only to such extent that they reach most adjacent voids, and consequently without any segregation and depletion thereof.
摘要翻译：用于电接触材料等的Ag合金的内部氧化方法，其中在内部氧化过程中形成氧和氧化核的路径的空格格点或空隙通过使合金被吸收氢气，氦气，氮气或中子，或者通过使内部氧化之前分别经受还原气氛的压力降低或真空。在内部氧化过程中，溶质金属填充空隙并以原子尺度在无数的氧化物核上作为氧化物沉淀，而不会扩散到大部分程度，只能达到最相邻的空隙，因此没有任何分离和耗尽其中。

110. 发明授权

US4452652A Electrical contact materials and their production method 失效
标题翻译：电接点材料及其制作方法
公开(公告)号：US4452652A
公开(公告)日：1984-06-05
申请号：US454192
申请日：1982-12-29
申请人： Akira Shibata
发明人： Akira Shibata
IPC分类号： C22C32/00 , H01H1/0237 , C22C5/06
CPC分类号： C22C32/0021 , H01H1/02376
摘要： An aggregate and/or integrate comprising of silver and tin oxides and/or tin alloy oxides of 4-25 weight % which have been prepared to have the oxides dispersed in the silver, are subjected to a temperature above the melting point of silver, whereby an electrical contact material made from said aggregate and/or integrate comes to have a continuous silver matrix as if produced by an internal oxidation method and also to have such uniform dispersion of the metal oxides in said silver matrix which is comparable or superior to that producible by a powder metallurgical method. The above-mentioned heat treatment is accompanied with hammer or press forging resulting in dimensional reduction of the aggregate and/or integrate such as their shaping, upsetting, and drawing-down. The contact material has, in addition to an excellent elongation and high conductivity, much greater resistance to shock.
摘要翻译：将已经制备成具有分散在银中的氧化物的4-25重量％的银和锡氧化物和/或锡合金氧化物的聚集体和/或整体经受高于银熔点的温度，由此由所述聚集体和/或整体制成的电接触材料具有连续的银基质，如同通过内部氧化方法产生的，并且还具有金属氧化物在所述银基质中的均匀分散，其与可生产的相当或优于通过粉末冶金方法。上述热处理伴随着锤或压锻，导致骨料的尺寸减小和/或整合，例如它们的成型，镦锻和拉伸。接触材料除了优异的伸长率和高导电性之外，具有更大的抗冲击性。

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