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1. 发明授权

US5512373A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US5512373A
公开(公告)日：1996-04-30
申请号：US208756
申请日：1994-03-09
申请人： Kunihiro Ueda , Koji Kobayashi , Mitsuru Takai , Masashi Higo
发明人： Kunihiro Ueda , Koji Kobayashi , Mitsuru Takai , Masashi Higo
IPC分类号： G11B5/725 , B32B27/00 , G11B5/66
CPC分类号： G11B5/725 , Y10S428/90 , Y10T428/3154 , Y10T428/31544
摘要： The problem of rusting relating to a magnetic recording medium composed of a non-magnetic base and a magnetic recording layer of a ferromagnetic metal layer formed thereon is overcome by a magnetic recording medium comprising a non-magnetic support, a ferromagnetic metal thin film as a magnetic recording layer and a lubricating layer, wherein the lubricating layer contains a mixture of a first lubricant having a polar perfluoro radial and a second lubricant expressed by the following formula: ##STR1## where R is a divalent radical having 2 or fewer carbons atoms;D is a polar radical selected from phosphorus-containing radical, hydroxyl, carboxyl and esterified carboxyl;R.sup.1 is selected from F, CF.sub.3 and C.sub.2 F.sub.5 ; andR.sup.2 and R.sub.3 are selected from F, CF.sub.3 and C.sub.2 F.sub.5, CF(CF.sub.3).sub.2 and C(CF.sub.3).sub.3.
摘要翻译：由形成在其上的强磁性金属层的非磁性基底和磁记录层构成的磁记录介质的生锈问题由包括非磁性载体，强磁性金属薄膜磁记录层和润滑层，其中润滑层包含具有极性全氟径向的第一润滑剂和由下式表示的第二润滑剂的混合物：其中R是具有2个或更少碳原子的二价基团; D是选自含磷自由基，羟基，羧基和酯化羧基的极性基团; R1选自F，CF3和C2F5; 并且R 2和R 3选自F，CF 3和C 2 F 5，CF（CF 3）2和C（CF 3）3。

2. 发明授权

US4900622A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4900622A
公开(公告)日：1990-02-13
申请号：US97607
申请日：1987-09-16
申请人： Masatoshi Nakayama , Koji Kobayashi , Kunihiro Ueda , Mitsuru Takai , Shigeo Kurose
发明人： Masatoshi Nakayama , Koji Kobayashi , Kunihiro Ueda , Mitsuru Takai , Shigeo Kurose
IPC分类号： C23C14/22 , G11B5/66
CPC分类号： C23C14/226 , G11B5/66 , Y10S428/90 , Y10T428/265
摘要： A magnetic recording medium comprising a ferromagnetic metal thin film comprised predominantly of cobalt on a substrate is improved in durability and performance by forming the ferromagnetic metal thin film as a multi-layered structure including at least two layers, one or both of which contain an organic polymer. A plasma-polymerized film may be provided as an interlayer between the layers of the metal thin film or as a topcoat.
摘要翻译：包含主要由钴在基片上的强磁性金属薄膜的磁记录介质通过形成强磁性金属薄膜作为包括至少两层的多层结构而提高了耐久性和性能，其中一层或两层含有有机层聚合物。等离子体聚合膜可以作为金属薄膜层之间的中间层或顶涂层而提供。

3. 发明授权

US4770924A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US4770924A
公开(公告)日：1988-09-13
申请号：US069228
申请日：1987-07-02
申请人： Mitsuru Takai , Koji Kobayashi , Masatoshi Nakayama , Kunihiro Ueda , Shigeo Kurose
发明人： Mitsuru Takai , Koji Kobayashi , Masatoshi Nakayama , Kunihiro Ueda , Shigeo Kurose
IPC分类号： G11B5/66
CPC分类号： G11B5/66 , Y10S428/90 , Y10T428/24942 , Y10T428/2495 , Y10T428/30
摘要： In a magnetic recording medium comprising a magnetic layer in the form of predominantly cobalt ferromagnetic metal thin film on a plastic substrate, physical properties like strength and crack resistance as well as electromagnetic properties of the magnetic layer are improved by forming it as a multi-layered structure consisting of at least two layers, wherein the magnetic layer has a specific profile of oxygen concentration. The medium may be provided with a topcoat and/or backcoat layer.
摘要翻译：在包括在塑料基板上主要为钴铁磁性金属薄膜形式的磁性层的磁记录介质中，通过将其形成为多层结构来改善物理性质如强度和抗裂性以及磁性层的电磁特性结构由至少两层组成，其中磁性层具有氧浓度的特定曲线。介质可以设置有顶涂层和/或背涂层。

4. 发明授权

US5549979A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US5549979A
公开(公告)日：1996-08-27
申请号：US159422
申请日：1993-11-29
申请人： Shinji Miyazaki , Mitsuru Takai , Koji Kobayashi
发明人： Shinji Miyazaki , Mitsuru Takai , Koji Kobayashi
IPC分类号： C23C14/06 , G11B5/64 , G11B5/66 , G11B5/73 , G11B5/738 , G11B5/84 , G11B5/85 , H01F10/16 , H01F41/20
CPC分类号： G11B5/7325 , G11B5/66 , G11B5/8404 , Y10S428/90 , Y10T428/12931 , Y10T428/30
摘要： A magnetic recording medium comprising a nonmagnetic base, an SiO.sub.x (x=1.2-1.95) undercoat, an under-layer ferromagnetic metal film consisting of a Co--Ni alloy, an SiO.sub.x (x=1.2-1.95) intermediate layer, an upper-layer ferromagnetic metal protective film consisting of a Co--Ni alloy, a diamond-like carbon protective film, and a lubricant layer, formed in the order of mention, the angles of vapor deposition as measured from lines normal to the upper- and under-layer ferromagnetic metal films being all decreasing toward the upper surfaces. The magnetic recording medium is made by forming an SiO.sub.x (x=1.2-1.95) undercoat by vapor deposition on a flexible nonmagnetic base being fed, forming an under-layer ferromagnetic metal film by vapor deposition of a Co--Ni alloy at a large deposition angle on the supply side and at a small deposition angle on the take up side, rewinding the semi-finished product thus obtained, repeating the foregoing process steps, forming a diamond-like carbon protective film, and further forming a lubricant layer over the diamond-like carbon protective film, all within a vacuum chamber.
摘要翻译：包含非磁性基底，SiOx（x = 1.2-1.95）底涂层的磁记录介质，由Co-Ni合金，SiOx（x = 1.2-1.95）中间层构成的底层强磁性金属膜，由Co-Ni合金，类金刚石碳保护膜和润滑剂层构成的层状铁磁性金属保护膜，按顺序形成，从垂直于上，下的线的线测得的蒸镀角度，层铁磁性金属膜全部向上表面减小。磁记录介质是通过气相沉积形成SiOx（x = 1.2-1.95）底涂层而制成的，该柔性非磁性基体被馈送，通过Co-Ni合金在大量沉积下气相沉积形成底层强磁性金属膜在供给侧的角度和在卷绕侧的小沉积角度，重新卷绕由此获得的半成品，重复上述工艺步骤，形成类金刚石碳保护膜，并进一步在金刚石上形成润滑剂层样的碳保护膜，都在真空室内。

5. 发明授权

US5225234A Magnetic recording medium comprising multiple thin film magnetic layers each formed within specified maximum and minimum incident angles 失效
标题翻译：在指定的最大和最小事件角度中形成的包含多个薄膜磁性层的磁记录介质
公开(公告)号：US5225234A
公开(公告)日：1993-07-06
申请号：US694913
申请日：1991-05-02
申请人： Mitsuru Takai , Koji Kobayashi
发明人： Mitsuru Takai , Koji Kobayashi
IPC分类号： C08L67/02 , G11B5/64 , G11B5/65 , G11B5/66 , G11B5/73 , G11B5/85
CPC分类号： G11B5/66 , G11B5/85 , Y10S428/90 , Y10S428/928 , Y10T428/12465 , Y10T428/12861 , Y10T428/265
摘要： A magnetic recording medium of the longitudinal recording type is comprised of a magnetic layer on one major surface of a non-magnetic substrate wherein the magnetic layer consists of at least two layers of cobalt-based ferromagnetic metal thin film which are formed by oblique evaporation at an incident angle varying between a maximum .theta.max and a minimum .theta.min. Assuming that the layers disposed close to and remote from the substrate are designated lowermost and uppermost layers, respectively, the lowermost layer of ferromagnetic metal thin film is deposited at a smaller .theta.max value than is the uppermost layer of ferromagnetic metal thin film. The uppermost layer is deposited at a greater .theta.min value than is the lowermost layer. The medium is improved in corrosion resistance and electromagnetic properties properties.
摘要翻译：纵向记录类型的磁记录介质包括在非磁性基片的一个主表面上的磁性层，其中磁性层由至少两层钴基强磁性金属薄膜组成，这些层是通过在在最大θmax和最小θmin之间变化的入射角。假定靠近和远离衬底的层分别被指定为最下层和最上层，则铁磁金属薄膜的最下层以比铁磁性金属薄膜的最上层更小的最大值沉积。最上层以比最下层更大的θmin值沉积。该介质的耐腐蚀性和电磁特性得到改善。

6. 发明授权

US5525398A Perpendicular magnetic recording medium and method for making 失效
标题翻译：垂直磁记录介质及其制造方法
公开(公告)号：US5525398A
公开(公告)日：1996-06-11
申请号：US854892
申请日：1992-03-20
申请人： Mitsuru Takai , Koji Kobayashi , Jiro Yoshinari
发明人： Mitsuru Takai , Koji Kobayashi , Jiro Yoshinari
IPC分类号： G11B5/64 , G11B5/65 , G11B5/66 , G11B5/73 , G11B5/733 , G11B5/85 , B32B3/10 , B32B7/02
CPC分类号： G11B5/85 , G11B5/66 , Y10S428/90 , Y10T428/24355 , Y10T428/24942 , Y10T428/265
摘要： A perpendicular magnetic recording medium has a magnetic layer comprised of two stacked sublayers each in the form of ferromagnetic metal thin film consisting of columnar crystal grains wherein the angle .theta. between the average growth direction of the columnar crystal grains and a normal to the substrate is .theta..gtoreq.45.degree. for the lower sublayer and .theta..ltoreq.30.degree. for the upper sublayer, and the mean maximum diameter of columnar crystal grains of the lower sublayer is not smaller than the mean maximum diameter of columnar crystal grains of the upper sublayer. An apparatus suitable for the evaporation of the magnetic layer is arranged as shown in the Figure. Magnetic flux associated with the upper sublayer finds an escape to the lower sublayer, preventing formation of a closed loop of magnetic flux within the columnar crystal grains of the upper sublayer. The lower sublayer is magnetized, thus contributing to an improvement in reproduction output.
摘要翻译：垂直磁记录介质具有由两个堆叠的子层组成的磁性层，每个层叠子层由柱状晶粒构成的强磁性金属薄膜形式，其中柱状晶粒的平均生长方向与基板的法线之间的角度θ为θ > / = 45°，下层的θ= 30°，下层的柱状晶粒的平均最大直径不小于上层的柱状晶粒的平均最大直径。如图所示，配置适合于磁性层蒸发的装置。与上部子层相关联的磁通量向下部子层发现逃逸，从而防止在上部子层的柱状晶粒内形成磁通的闭环。下部子层被磁化，因此有助于再现输出的改善。

7. 发明授权

US5453886A Digital recording method using a specified magnetic recording medium 失效
标题翻译：使用指定的磁记录介质的数字记录方法
公开(公告)号：US5453886A
公开(公告)日：1995-09-26
申请号：US181160
申请日：1994-01-13
申请人： Koji Kobayashi , Mitsuru Takai
发明人： Koji Kobayashi , Mitsuru Takai
IPC分类号： C23C14/22 , G11B5/66 , G11B5/85 , G11B5/00
CPC分类号： C23C14/226 , G11B5/66 , G11B5/85 , Y10S428/90 , Y10S428/928 , Y10T428/12465 , Y10T428/12646 , Y10T428/12861 , Y10T428/12931 , Y10T428/24942 , Y10T428/24975
摘要： A magnetic recording medium for digital recording has a magnetic layer on a non-magnetic substrate. The magnetic layer includes a lower layer of ferromagnetic metal thin film nearer to the substrate surface and an upper layer of ferromagnetic metal thin film, each ferromagnetic metal thin film being composed of columnar grains deposited by oblique evaporation process. The average growth directions of columnar grains in the lower and upper layers intersect each other from opposite sides of a normal to the substrate surface. Digital recording is carried out by means of a magnetic head in relative motion toward or opposite to the growth direction of columnar grains in the upper layer.
摘要翻译：用于数字记录的磁记录介质在非磁性基板上具有磁性层。磁性层包括更靠近基板表面的铁磁性金属薄膜的下层和强磁性金属薄膜的上层，每个强磁性金属薄膜由通过倾斜蒸发工艺沉积的柱状晶体组成。下层和上层的柱状晶粒的平均生长方向从基板表面的法线的相对侧彼此相交。数字记录通过与上层的柱状颗粒的生长方向相对运动或相反运动的磁头进行。

8. 发明授权

US5677051A Magnetic recording medium having a specified plasma polymerized hydrogen containing carbon film and lubricant 失效
标题翻译：具有特定等离子体聚合氢的碳膜和润滑剂的磁记录介质
公开(公告)号：US5677051A
公开(公告)日：1997-10-14
申请号：US651902
申请日：1996-05-21
申请人： Kunihiro Ueda , Masatoshi Nakayama , Kiyoshi Yazu , Koji Kobayashi , Hiromichi Kanazawa
发明人： Kunihiro Ueda , Masatoshi Nakayama , Kiyoshi Yazu , Koji Kobayashi , Hiromichi Kanazawa
IPC分类号： G11B5/72 , G11B5/84 , G11B5/66
CPC分类号： G11B5/8408 , G11B5/72 , Y10S427/106 , Y10S428/90 , Y10T428/265 , Y10T428/30 , Y10T428/31544 , Y10T428/31678
摘要： A magnetic recording medium possessing excellent electromagnetic characteristics, corrosion resistance, durability, abrasion resistance and lubricity, has an undercoat layer, a ferromagnetic metal layer, a protective layer and a lubricating layer formed in this order on a non-magnetic substrate, or has an undercoat layer, a ferromagnetic metal layer, an intercepting layer, a protective layer and a lubricating layer formed in this order on a non-magnetic substrate, wherein the protective layer is a plasma-polymerized hydrogen-containing carbon film having a refractive index of 1.90 or more and a contact angle of less than 80 degrees, the film thickness of the protective layer or the total film thickness of the protective layer and the intercepting layer is 30 to 150 .ANG., the undercoat layer, as well as the intercepting layer, is a film formed of silicon oxide represented by SiOx (x=1.8-1.95), and the lubricating layer is formed of a compound selected from the group consisting of polar perfluoropolyethers, non-polar perfluoropolyethers, perfluorocarboxylic acids, phosphazens, perfluoroalkylates and perfluoroacrylate compounds; and a method for producing the recording medium.
摘要翻译：具有优异的电磁特性，耐腐蚀性，耐久性，耐磨性和润滑性的磁记录介质具有在非磁性基板上依次形成的底涂层，强磁性金属层，保护层和润滑层，或具有底涂层，强磁性金属层，截留层，保护层和润滑层，其依次形成在非磁性基板上，其中保护层是折射率为1.90的等离子体聚合的含氢碳膜以上，接触角小于80度，保护层的膜厚或保护层和截留层的总膜厚为30〜150安培，底涂层以及截留层为由SiOx（x = 1.8-1.95）表示的由氧化硅形成的膜，并且润滑层由选自p 全氟聚醚，非极性全氟聚醚，全氟羧酸，磷腈，全氟烷基化物和全氟丙烯酸酯化合物; 以及记录介质的制造方法。

9. 发明授权

US11712853B2 Three-dimensional apparatus and method outputting quality information of fabricated three-dimensional objects 有权
公开(公告)号：US11712853B2
公开(公告)日：2023-08-01
申请号：US17219968
申请日：2021-04-01
申请人： Koji Kobayashi , Hanae Itabashi
发明人： Koji Kobayashi , Hanae Itabashi
IPC分类号： G05B19/4099 , B29C64/393
CPC分类号： B29C64/393 , G05B19/4099
摘要： A data output apparatus includes first circuitry configured to acquire predetermined information used for a three-dimensional fabrication; and second circuitry configured to output quality information for a three-dimensional object fabricated during the three-dimensional fabrication based on the predetermined information.

10. 发明授权

US09307109B2 Image processing apparatus, image processing system, and image processing method 有权
标题翻译：图像处理装置，图像处理系统和图像处理方法
公开(公告)号：US09307109B2
公开(公告)日：2016-04-05
申请号：US14316359
申请日：2014-06-26
申请人： Hirohisa Inamoto , Koji Kobayashi , Yuka Kihara
发明人： Hirohisa Inamoto , Koji Kobayashi , Yuka Kihara
IPC分类号： H04N1/04 , G06K9/20 , H04N1/00 , G06K9/18 , G06K9/00
CPC分类号： H04N1/04 , G06K9/00449 , G06K9/18 , G06K9/2063 , G06K2209/01 , H04N1/00968
摘要： An image processing apparatus is disclosed, including a marking position detection part and a first character recognition part. The marking position detection part detects a marking position with respect to a first sheet based on first image data scanned from the first sheet. The first character recognition part conducts a first character recognition with respect to an area specified based on the marking position, for second image data scanned from a second sheet.
摘要翻译：公开了一种图像处理装置，包括标记位置检测部分和第一字符识别部分。标记位置检测部分基于从第一片材扫描的第一图像数据来检测相对于第一片材的标记位置。第一字符识别部分对于从第二片材扫描的第二图像数据，相对于基于标记位置指定的区域进行第一字符识别。

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