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1. 发明授权

US5294587A Thermal recording medium 失效
标题翻译：热敏记录介质
公开(公告)号：US5294587A
公开(公告)日：1994-03-15
申请号：US573126
申请日：1990-09-17
申请人： Shigeru Nakagami , Haruhiko Ohsawa , Yutaka Takagi , Tadahide Sugimoto , Minoru Fujita , Yoshihiko Nakahara
发明人： Shigeru Nakagami , Haruhiko Ohsawa , Yutaka Takagi , Tadahide Sugimoto , Minoru Fujita , Yoshihiko Nakahara
IPC分类号： B41M5/28 , B41M5/24 , B41M5/26 , B41M5/30 , B41M5/382 , B41M5/40 , B41M5/42
CPC分类号： B41M5/426 , B41M5/38214
摘要： A thermal recording medium good in recording sensitivity and recording stability comprising a metal thin layer, a heat sensitive softening layer placed in contact with said metal thin layer, a contrasting layer placed in contact with said heat sensitive softening layer or said metal thin layer and having a visual contrast to said metal thin layer, and a heat sensitive color forming layer placed in contact with said heat sensitive softening layer or said metal thin layer on the side of said metal thin layer opposite to the side where the contrasting layer is positioned.
摘要翻译： PCT No.PCT / JP90 / 00047 Sec。 371 1990年9月17日第 102（e）1990年9月17日PCT PCT 1990年1月18日PCT公布。公开号WO90 / 08042 日本1990年7月26日。一种具有良好的记录灵敏度和记录稳定性的热敏记录介质，包括金属薄层，与所述金属薄层接触的热敏软化层，与所述热敏软化层接触的对比层或所述金属薄层，并且与所述金属薄层具有视觉对比度，以及热敏颜色形成层，与所述热敏软化层或所述金属薄层接触，所述热敏软化层或所述金属薄层在与所述金属薄层的定位对比层。

2. 发明授权

US5113062A Magnetic card having thermal recording layer and arrangement of magnetic bars for recording security information 失效
标题翻译：具有热记录层的磁卡和用于记录安全信息的磁条布置
公开(公告)号：US5113062A
公开(公告)日：1992-05-12
申请号：US613768
申请日：1990-12-04
申请人： Minoru Fujita , Yoshihiko Nakahara
发明人： Minoru Fujita , Yoshihiko Nakahara
IPC分类号： C09D5/23 , B41M5/26 , C09D167/08 , G06K19/06 , G06K19/12 , G11B5/73 , G11B5/80 , G11B5/82 , G11B5/855
CPC分类号： G06K19/12 , G06K19/06187 , G11B5/80 , G11B5/855 , Y10S283/904
摘要： A magnetic card wherein visible patterns are written. A magnetic recording layer is formed on a substrate, a sensitizing layer is formed on the magnetic recording layer, a metallic thin layer is formed on the sensitizing layer, a protective layer is formed on the metallic thin layer, an arrangement of magnetic bars is formed on the protective layer at one region of the magnetic card, and at least one information track is formed on the magnetic recording layer at the other region of the magnetic card. The metallic thin layer and the sensitizing layer are configured such that, upon the application of heat by a localized source, the heated portions of the metallic thin layer are dispersed into the sensitizing layer to produce the visible patterns.
摘要翻译： PCT No.PCT / JP90 / 00420 Sec。 371 1990年12月4日第 102（e）1990年12月4日的PCT PCT 1990年3月29日PCT公布。出版物WO90 / 13114 日期1990年11月1日。一种写有可见图案的磁卡。在基板上形成磁记录层，在磁记录层上形成敏化层，在敏化层上形成金属薄层，在金属薄层上形成保护层，形成磁条排列在磁卡的一个区域的保护层上，并且在磁卡的另一区域的磁记录层上形成至少一个信息轨迹。金属薄层和感光层被构造成使得当通过局部源施加热量时，金属薄层的加热部分分散到敏化层中以产生可见图案。

3. 发明授权

US5439755A Magnetic recording medium comprising a magnetic recording layer, an intermediate layer, a metallic thermal recording layer and a protective layer 失效
标题翻译：磁记录介质包括磁记录层，中间层，金属热记录层和保护层
公开(公告)号：US5439755A
公开(公告)日：1995-08-08
申请号：US205136
申请日：1994-03-01
申请人： Minoru Fujita , Kenji Sugaya , Yoshihiko Nakahara
发明人： Minoru Fujita , Kenji Sugaya , Yoshihiko Nakahara
IPC分类号： G11B23/40 , B41M5/26 , B41M5/28 , B41M5/30 , B42D15/10 , G06K19/00 , G06K19/08 , G07F7/02 , G11B5/62 , G11B5/70 , G11B5/84 , G11B5/00
CPC分类号： G06K19/08 , G06Q20/3433 , G07F7/02 , G11B5/70 , G11B5/84 , Y10S283/90 , Y10S283/901 , Y10S283/904 , Y10S428/90 , Y10S428/913
摘要： This invention provides a magnetic recording medium wherein visible patterns can be written, in which a heat sensitive layer is formed on a magnetic recording layer and a metallic thin layer is formed on said heat sensitive layer. The metallic thin layer of said magnetic recording medium can by roughed by using a material containing minute particles to form a roughed heat sensitive layer on the magnetic recording layer and then depositing the metallic thin layer on said heat sensitive layer. In using said magnetic recording medium, information corresponding to at least a part of the information recorded in the magnetic recording layer can be written as visible patterns.
摘要翻译：本发明提供了一种磁记录介质，其中可以写入可见图案，其中在磁记录层上形成热敏层，并且在所述热敏层上形成金属薄层。所述磁记录介质的金属薄层可以通过使用含有微小颗粒的材料进行粗糙化，以在磁记录层上形成粗糙的热敏层，然后将金属薄层沉积在所述热敏层上。在使用所述磁记录介质时，与记录在磁记录层中的信息的至少一部分相对应的信息可以被写为可视图案。

4. 发明授权

US5160833A Magnetic recording medium having authenticating poles at its edge 失效
标题翻译：在其边缘具有认证极的磁记录介质
公开(公告)号：US5160833A
公开(公告)日：1992-11-03
申请号：US818747
申请日：1992-01-07
申请人： Yoshihiko Nakahara
发明人： Yoshihiko Nakahara
IPC分类号： G06K7/08 , G06K19/12
CPC分类号： G06K7/084 , G06K19/12
摘要： A magnetic recording medium includes a truth determining code for determining whether the medium is authentic. The truth determining code is indicated by a magnetic polarity at at least an edge of the medium. A method of determining whether the medium is authentic comprises the steps of detecting a magnetic polarity at an edge of the magnetic recording medium, and collating a combination of the magnetic polarity with a proper combination of the magnetic polarity.
摘要翻译：磁记录介质包括用于确定介质是真实的真值确定码。真相确定码在介质的至少边缘处由磁极性表示。确定介质是否可靠的方法包括以下步骤：检测磁记录介质的边缘处的磁极性，以及将磁极性的组合与磁极性的适当组合进行对照。

5. 发明授权

US4682017A Shock-resistant integrated circuit card 失效
标题翻译：抗冲击集成电路卡
公开(公告)号：US4682017A
公开(公告)日：1987-07-21
申请号：US813036
申请日：1985-12-24
申请人： Yoshihiko Nakahara , Masao Muramatsu , Kouichi Ueno
发明人： Yoshihiko Nakahara , Masao Muramatsu , Kouichi Ueno
IPC分类号： B42D15/10 , G06K19/077 , G06K15/00
CPC分类号： G06K19/07728 , G06K19/07745 , H01L2224/48091 , H01L2224/48227 , H01L2224/48465
摘要： A shock-resistant integrated circuit card arranges an integrated circuit at a marginal edge region of the card where deformation forces are minimized. A flexible circuitboard interconnects the integrated circuit with exterior terminals spaced transversely away from the integrated circuit.
摘要翻译：抗冲击集成电路卡将集成电路布置在卡片的边缘边缘区域，其中变形力被最小化。柔性电路板将集成电路与横向远离集成电路间隔开的外部端子互连。

6. 发明授权

US4321816A Metal tube and apparatus and method for manufacturing the same 失效
标题翻译：金属管及其制造方法
公开(公告)号：US4321816A
公开(公告)日：1982-03-30
申请号：US63985
申请日：1979-08-06
申请人： Yoshihiko Nakahara , Norihiro Tsujii , Kenichi Nakanishi , Yuji Sakai , Masanori Saigo
发明人： Yoshihiko Nakahara , Norihiro Tsujii , Kenichi Nakanishi , Yuji Sakai , Masanori Saigo
IPC分类号： B32B1/02 , B21C23/03 , B21C23/18 , B21C25/00 , B21K21/04 , B32B1/08 , B32B3/02 , B65D35/02 , B21C23/20 , B21C25/02
CPC分类号： B21K21/04 , B21C23/03 , B21C23/18 , B21C25/00 , B65D35/02
摘要： A thin-walled metal tube includes a tubular nipple section, a shoulder section joined to the nipple section, a tubular barrel section and a border section connecting the shoulder and barrel sections, the barrel section being defined by a wall having a thickness in the range of between about 20 microns and about 70 microns. The border section includes a region which changes in thickness, the wall thickness of the border section being greater than the thickness of the wall defining the barrel section and the thickness changing region having a cross-section having either an arcuate or a tapered region. Apparatus for manufacturing the thin-walled tube includes a punch having a main shank, a punch head and an extruding corner therebetween having the largest diameter of the punch and a die adapted to cooperate with the punch in a single impact extrusion operation, the die having a recess defined by a side surface, a first bottom surface for forming the shoulder section and the border section of the tube and a second bottom surface for forming the nipple section of the tube. An angle is defined between the punch axis and a line tangent to the surface of the punch head at the extruding corner which is in the range of about 130.degree. to about 170.degree.. The punch and die are formed so that upon the punch reaching the end of its stroke wherein it is located within the die recess, the distance between the surface of the punch head and the first bottom surface of the die is greater than the distance between the extruding corner of the punch and the side surface of the die.
摘要翻译：薄壁金属管包括管状接头部分，接合到接头部分的台肩部分，管状筒部分和连接肩部和桶部分的边界部分，筒部分由厚度在该范围内的壁限定为约20微米至约70微米。边界部分包括厚度变化的区域，边界部分的壁厚大于限定筒形部分的壁的厚度，并且厚度变化区域具有具有弓形或锥形区域的横截面。用于制造薄壁管的装置包括具有主柄，冲头头和其间具有最大直径的冲头的挤压角的冲头和适于在单次冲击挤压操作中与冲头配合的模具，模具具有由侧面限定的凹部，用于形成肩部的第一底面和管的边界部分，以及用于形成管的乳头部的第二底面。在冲头轴线与在挤压角处的冲头的表面相切的直线之间的角度被限定在约130°至约170°的范围内。冲头和模具被形成为使得当冲头到达其冲程的末端时，其位于模具凹部内，打孔头的表面与模具的第一底部表面之间的距离大于模具的距离冲头的挤压角和模具的侧面。

7. 发明授权

US4200051A Collapsible tube and method of manufacture 失效
标题翻译：可折叠管及其制造方法
公开(公告)号：US4200051A
公开(公告)日：1980-04-29
申请号：US900969
申请日：1978-04-28
申请人： Yoshihiko Nakahara , Norihiro Tsujii , Kenichi Nakanishi , Katsuaki Terada , Yuji Sakai , Toshitaka Sunahara , Shinobu Ito
发明人： Yoshihiko Nakahara , Norihiro Tsujii , Kenichi Nakanishi , Katsuaki Terada , Yuji Sakai , Toshitaka Sunahara , Shinobu Ito
IPC分类号： B21D22/28 , B21C23/03 , B21D51/36 , B32B15/08 , B32B15/092 , B65D35/08 , B65D35/10
CPC分类号： B21D51/36 , B21C23/03 , B65D35/10 , Y10S72/715
摘要： A side seamless composite type collapsible tube having a tubular nipple section, a shoulder section and a tubular barrel section for receiving an extractable content is provided. The tube sections are formed of a continuous wall of metallic material having a wall thickness from about 20 to 70.mu. with at least a portion of the tubular barrel section coated with a synthetic resinous layer of from about 50 to 500.mu. thick. A method of forming the tube from a metallic blank material is also provided.
摘要翻译：提供了一种具有用于接收可提取内容物的管状接头部分，肩部部分和管状筒部分的侧面无缝复合型可折叠管。管段由具有约20至70μm壁厚的金属材料的连续壁形成，其中管状筒部分的至少一部分涂覆有约50至500μm厚的合成树脂层。还提供了从金属坯料形成管的方法。

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