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1. 发明授权

US5742451A Machined magnetic head with contoured air bearing surfaces 失效
标题翻译：加工磁头与轮廓空气轴承表面
公开(公告)号：US5742451A
公开(公告)日：1998-04-21
申请号：US736329
申请日：1996-10-23
申请人： Toshio Kubota , Tetsuo Miyazaki
发明人： Toshio Kubota , Tetsuo Miyazaki
IPC分类号： G11B5/31 , G11B5/60 , G11B21/21
CPC分类号： G11B5/6082
摘要： The present invention is directed to stabilize the flying height at a constant level and prevent head crashes. Indented portions 104 and 105 are formed shorter than rail portions 101 and 102. Rear rail surfaces 113 and front rail surfaces 112 are formed at the slider 1 with middle rail surfaces 111 formed between them. The rear rail surfaces 113 and the front rail surfaces 112 each include a first surface (L1) whose surface width is determined by the entire width W01 or W02 of the rail portion 101 or 102 and a second surface (L3) whose surface width is gradually reduced starting from the surfaces width W01 or W02 of the first (L1) toward the surface width W11 or W12 of the middle rail surfaces 111. The requirements, i.e., L1.ltoreq.2.5% of L0 and L1
摘要翻译：本发明旨在将飞行高度稳定在一定水平并防止头部碰撞。缩径部分104和105形成为比轨道部分101和102短。后轨道表面113和前轨道表面112形成在滑块1处，其间形成有中间轨道表面111。后轨面113和前轨面112各自包括表面宽度由轨道部分101或102的整个宽度W01或W02决定的第一表面（L1）和表面宽度逐渐变小的第二表面（L3）从第一（L1）的表面宽度W01或W02朝向中间轨道表面111的表面宽度W11或W12开始减小。要求，即L0和L1

2. 发明授权

US5640755A Method for manufacturing a magnetic head 失效
标题翻译：磁头制造方法
公开(公告)号：US5640755A
公开(公告)日：1997-06-24
申请号：US422929
申请日：1995-04-17
申请人： Toshio Kubota , Tetsuo Miyazaki
发明人： Toshio Kubota , Tetsuo Miyazaki
IPC分类号： G11B5/187 , G11B5/31 , G11B5/60 , G11B21/21 , G11B5/127
CPC分类号： G11B5/6005 , G11B5/1871 , G11B5/3103 , Y10T29/49041 , Y10T29/49048
摘要： The slider is provided with at least one rail portion which extends between the trailing end portion and the leading end portion on one surface of the slider body. At least one magnetic transducer is provided on a line extended from the rail portion toward the trailing end of the slider body. The rail portion is provided with indented rail portions formed along the two sides and the rail surface, excluding the indented rail portions, forms the air bearing surface. The indented rail portions are formed shorter than the rail portion so that the air bearing surface continues all the way to, at least, the trailing end portion of the slider body. The width of the air bearing surfaces, which are cut into by the indented rail portions, is maintained at approximately the same dimension over the entire length of the indented rail portions. This reduces dependency of the flying height and flight attitute on the skew angle and, at the same time, prevents minute particles from the slider, generated through dry etching, from adhering to the side surfaces. Magnetic head elements are manufactured from a magnetic head aggregate which includes a section of a wafer to be formed into magnetic head elements, each magnetic head element comprising a slider body and at least one transducer, wherein the at least one transducer for each magnetic head element is formed at a trailing end of the magnetic head aggregate by fabricating a thin film element which is integrated with the slider body. A mask is placed over the magnetic head aggregate with openings through which the slider bodies are etched to form the indented rail portions. Finally, the magnetic head aggregate is machined to create the indented center portions and indented side portions, and the magnetic head aggregate is cut into plural magnetic head elements.
摘要翻译：滑块设置有至少一个轨道部分，该轨道部分在滑块体的一个表面上在后端部分和前端部分之间延伸。至少一个磁换能器设置在从导轨部分延伸到滑块体的后端的线上。轨道部分设置有沿着两侧形成的凹入轨道部分，并且除了凹入轨道部分之外的轨道表面形成空气轴承表面。缩进的轨道部分形成得比轨道部分短，使得空气支承表面至少一直延伸到滑块体的后端部分。由凹入轨道部分切割的空气轴承表面的宽度在凹入轨道部分的整个长度上保持大致相同的尺寸。这降低了飞行高度和飞行位置对倾斜角度的依赖性，并且同时防止了通过干蚀刻产生的微小颗粒从滑块附着到侧表面。磁头元件由磁头集合体制成，该磁头集合体包括要形成磁头元件的晶片的一部分，每个磁头元件包括滑块体和至少一个换能器，其中每个磁头元件的至少一个换能器通过制造与滑块体一体化的薄膜元件形成在磁头集合体的后端。将掩模放置在具有开口的磁头集合体上，滑块主体通过该开口蚀刻以形成凹入的轨道部分。最后，对磁头集合体进行加工，以形成凹陷的中心部分和凹入侧部分，并将磁头集合体切成多个磁头元件。

3. 发明申请

US20120148808A1 TRANSPARENT FLUORINE-CONTAINING POLYMER 有权
标题翻译：透明含氟聚合物
公开(公告)号：US20120148808A1
公开(公告)日：2012-06-14
申请号：US13391056
申请日：2010-08-16
申请人： Toshio Kubota , Takehiro Nagasawa , Akira Hirooka , Makoto Hirooka , Eiko Hirooka
发明人： Toshio Kubota , Takehiro Nagasawa , Akira Hirooka , Makoto Hirooka , Eiko Hirooka
IPC分类号： B32B3/00 , C08F220/06 , C08L33/02 , C08L33/10 , C08F220/10 , C08F8/00
CPC分类号： C08F220/18 , C08F216/125 , Y10T428/24802 , C08F220/12
摘要： Disclosed is a fluorine-containing polymer obtained by polymerizing a 1,6-diene-type ether compound represented by formula [1] and, for example, a (meth)acrylic acid compound represented by formula [2]. The fluorine-containing polymer shows high transparency, has a high glass transition point, and is soluble in a solvent and therefore has moldability. In the case where a (meth)acrylic unit has a reactive substituent, by utilizing the crosslinking reaction thereof, a thin film having high solvent resistance can be produced. In formulae [1] and [21, R1 and R2 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, which may be substituted, R3 represents a hydrogen atom, a fluorine atom, or a methyl group, and R4 represents a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, which may be substituted, or an aromatic group having 5 to 10 ring members, which may be substituted.
摘要翻译：公开了通过使由式[1]表示的1,6-二烯型醚化合物和例如由式[2]表示的（甲基）丙烯酸化合物聚合而获得的含氟聚合物。含氟聚合物显示高透明度，玻璃化转变点高，并且溶于溶剂，因此具有成型性。在（甲基）丙烯酸单元具有反应性取代基的情况下，通过利用其交联反应，可以制备耐溶剂性高的薄膜。在式[1]和[21]中，R 1和R 2各自独立地表示氢原子或碳原子数1〜12的烷基，可以被取代，R 3表示氢原子，氟原子或甲基， R4表示氢原子，可以被取代的碳原子数1〜12的烷基或可以被取代的环状成员5〜10的芳香族基。

4. 发明授权

US06475062B1 Film thickness measuring method, polishing method, fabrication method of thin film magnetic head and substrate for forming the thin film magnetic head 有权
标题翻译：膜厚度测量方法，抛光方法，薄膜磁头的制造方法以及用于形成薄膜磁头的基板
公开(公告)号：US06475062B1
公开(公告)日：2002-11-05
申请号：US09459653
申请日：1999-12-13
申请人： Toshio Kubota , Masumi Sugawara , Takehiro Horinaka
发明人： Toshio Kubota , Masumi Sugawara , Takehiro Horinaka
IPC分类号： B24B4900
CPC分类号： G11B5/3166 , B24B37/013 , B24B37/042 , B24B49/12 , G11B5/3116 , G11B5/3163
摘要： The present invention relates to a film thickness measuring method measuring a film thickness of an element formation layer formed on a substrate and its object is to provide a film thickness measuring method which can measure a residual film thickness of a polishing object film in a polishing process at a high accuracy. In a fabrication method of a thin film magnetic head, alumina is coated over a dummy layer 54 and a bottom shielding layer 16 after forming the dummy layer 54 along with the bottom shielding layer 16 and a planarized layer 24 is formed by polishing the surface thereof using a CMP. Next, after forming a top shielding layer 32 over the bottom shielding layer 16, a planarized layer 38 is form by embedding alumina. A film thickness of an embedded 38 on the dummy layer 54 is measured by a non-contact optical film thickness measuring equipment and a film thickness of the top shielding layer 32 is measured based on the film thickness.
摘要翻译：本发明涉及测量形成在基板上的元件形成层的膜厚度的膜厚度测量方法，其目的是提供一种可以在抛光过程中测量抛光对象膜的残留膜厚度的膜厚度测量方法以高精度。在薄膜磁头的制造方法中，在与底部屏蔽层16一起形成虚设层54之后，将氧化铝涂覆在虚设层54和底部屏蔽层16上，并且通过抛光其表面形成平坦化层24 使用CMP。接下来，在底部屏蔽层16上形成顶部屏蔽层32之后，通过包埋氧化铝形成平坦化层38。通过非接触式光学膜厚度测量装置测量虚拟层54上的嵌入层38的膜厚度，并且基于膜厚度测量顶部屏蔽层32的膜厚度。

5. 发明授权

US6085764A Cleaning apparatus and method 失效
标题翻译：清洗装置及方法
公开(公告)号：US6085764A
公开(公告)日：2000-07-11
申请号：US98751
申请日：1998-06-17
申请人： Kanji Kobayashi , Masao Yamaguchi , Shinya Yoshihara , Toshio Kubota , Jun Kudo
发明人： Kanji Kobayashi , Masao Yamaguchi , Shinya Yoshihara , Toshio Kubota , Jun Kudo
IPC分类号： B08B3/10 , B08B3/12 , H01L21/00
CPC分类号： H01L21/67057 , B08B3/10 , B08B3/12 , Y10S134/902
摘要： A cleaning apparatus includes a cleaning tank for reserving cleaning fluid, an object to be cleaned being immersed in the cleaning fluid, a vibrator for vibrating the cleaning fluid in the cleaning tank, and two micro-vibration sources for minutely vibrating the object to be cleaned in two different directions.
摘要翻译：一种清洁装置，包括：用于储存清洗液的清洗槽，待清洗物体浸入清洗液中;振动器，用于振动清洗槽中的清洗液;以及两个微振动源，用于使待清洗物体微小振动在两个不同的方向。

6. 发明授权

US5672742A Process for producing .alpha.-(trifluoromethyl)arylacetic acid 失效
标题翻译：制备α-（三氟甲基）芳基乙酸的方法
公开(公告)号：US5672742A
公开(公告)日：1997-09-30
申请号：US615557
申请日：1996-03-12
申请人： Takehiro Sonoi , Futoshi Masaki, deceased , Toshio Kubota
发明人： Takehiro Sonoi , Futoshi Masaki, deceased , Toshio Kubota
IPC分类号： C07C51/09 , C07C51/093 , C07C51/377 , C07C51/38 , C07C57/52 , C07C57/58 , C07C53/34
CPC分类号： C07C57/52 , C07C51/093
摘要： .alpha.-(trifluoromethyl)arylacetic acid for use as raw materials for medicines, agricultural chemicals, liquid crystals etc. or reagents for determining an optical purity is readily obtained through very simple reaction steps, i.e. by reacting a perfluoro(2-methyl-1,2-epoxypropyl)ether compound obtainable by ozone, oxidation of a heptafluoroisobutenyl ether compound with an aromatic compound ArH to afford an .alpha.,.alpha.-bis(trifluoromethyl)arylacetic acid ester, followed by decarboxylation and hydrolysis of the resulting ester compound.
摘要翻译：用作药物，农药，液晶等原料的α-（（三氟甲基）芳基乙酸或用于测定光学纯度的试剂通过非常简单的反应步骤，即通过使全氟（2-甲基-1- 通过臭氧获得的2-环氧丙基）醚化合物，用芳族化合物ArH氧化七氟异丁烯基醚化合物，得到α，α-双（三氟甲基）芳基乙酸酯，然后将所得酯化合物脱羧和水解。

7. 发明授权

US08871332B2 Transparent fluorine-containing polymer 有权
标题翻译：透明含氟聚合物
公开(公告)号：US08871332B2
公开(公告)日：2014-10-28
申请号：US13391056
申请日：2010-08-16
申请人： Toshio Kubota , Takehiro Nagasawa , Makoto Hirooka , Eiko Hirooka
发明人： Toshio Kubota , Takehiro Nagasawa , Akira Hirooka
IPC分类号： B32B3/00 , C08F220/06 , C08L33/02 , C08L33/10 , C08F8/00 , C08F220/18 , C08F216/12
CPC分类号： C08F220/18 , C08F216/125 , Y10T428/24802 , C08F220/12
摘要： Disclosed is a fluorine-containing polymer obtained by polymerizing a 1,6-diene-type ether compound represented by formula [1] and, for example, a (meth)acrylic acid compound represented by formula [2]. The fluorine-containing polymer shows high transparency, has a high glass transition point, and is soluble in a solvent and therefore has moldability. In the case where a (meth)acrylic unit has a reactive substituent, by utilizing the crosslinking reaction thereof, a thin film having high solvent resistance can be produced. In formulae [1] and [2], R1 and R2 each independently represent a hydrogen atom or an alkyl group having 1 to 12 carbon atoms, which may be substituted, R3 represents a hydrogen atom, a fluorine atom, or a methyl group, and R4 represents a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, which may be substituted, or an aromatic group having 5 to 10 ring members, which may be substituted.
摘要翻译：公开了通过使由式[1]表示的1,6-二烯型醚化合物和例如由式[2]表示的（甲基）丙烯酸化合物聚合而获得的含氟聚合物。含氟聚合物显示高透明度，玻璃化转变点高，并且溶于溶剂，因此具有成型性。在（甲基）丙烯酸单元具有反应性取代基的情况下，通过利用其交联反应，可以制备耐溶剂性高的薄膜。在式[1]和[2]中，R 1和R 2各自独立地表示氢原子或碳原子数1〜12的烷基，可以被取代，R 3表示氢原子，氟原子或甲基， R 4表示氢原子，可以被取代的碳原子数1〜12的烷基或可以被取代的环状成员5〜10的芳香族基。

8. 发明授权

US5378505A Method of and apparatus for electrostatically spray-coating work with paint 失效
标题翻译：静电喷涂工作方法和设备
公开(公告)号：US5378505A
公开(公告)日：1995-01-03
申请号：US112059
申请日：1993-08-26
申请人： Toshio Kubota , Niichi Toyama , Hiroshi Arai , Ichirou Ishibashi , Yukihito Ono
发明人： Toshio Kubota , Niichi Toyama , Hiroshi Arai , Ichirou Ishibashi , Yukihito Ono
IPC分类号： B05B3/10 , B05B5/04 , B05B7/08 , B05B12/14 , B05B15/02 , B05D1/04 , B05D5/02 , B05D15/02
CPC分类号： B05B3/1064 , B05B12/14 , B05B15/025 , B05B5/0407 , B05B3/1092 , B05B5/0426
摘要： A herein is a method of and an apparatus for electrostatically spray-coating a workpiece with electrically-conductive paint. The workpiece is first sprayed with the paint directly subjected to a high voltage from a rotatable atomizing type spray gun so as to electrostatically coat the work with the paint. Thereafter, cleaning liquid is supplied to a rotatable atomizing head through a line for washing after completion of the electrostatic spray coating process so as to clean the rotatable atomizing head. Further, after the rotatable atomizing head has been washed, the line is dried, and the next electrostatic spray coating process is carried out after the line has been dried. The spray gun includes an inner line as a path, for supplying the paint to the rotatable atomizing head, and an outer line as a path used for washing, for supplying the cleaning liquid used to wash the rotatable atomizing head. The inner line oriented toward the rotatable atomizing head has a terminal which projects forward from a terminal of the outer line.
摘要翻译：本文中的A是用导电涂料静电喷涂工件的方法和设备。首先用可旋转雾化型喷枪对直接经受高压的涂料喷涂工件，以便使涂料与涂料静电涂覆。此后，在完成静电喷涂处理之后，通过清洗线将清洗液供给到可旋转雾化头，以清洁可旋转的雾化头。此外，在可旋转雾化头已经被洗涤之后，干燥线，并且在线干燥之后进行下一次静电喷涂处理。喷枪包括作为路径的内线，用于将油漆供应到可旋转雾化头，以及外线作为用于清洗的路径，用于供应用于洗涤可旋转雾化头的清洁液。朝向可旋转雾化头的内线具有从外线的端子向前突出的端子。

9. 发明授权

US5269567A Line jointing structure for electrostatic spray coating apparatus 失效
标题翻译：静电喷涂设备线接合结构
公开(公告)号：US5269567A
公开(公告)日：1993-12-14
申请号：US813932
申请日：1991-12-27
申请人： Toshio Kubota , Nobunari Arai , Shoko Sasaki , Ichirou Ishibashi , Yukihito Ono , Niichi Toyama
发明人： Toshio Kubota , Nobunari Arai , Shoko Sasaki , Ichirou Ishibashi , Yukihito Ono , Niichi Toyama
IPC分类号： B05B5/053 , B05B5/16 , F16L33/34 , F16L11/12
CPC分类号： F16L33/34 , B05B5/0533 , B05B5/1625
摘要： Disclosed herein is a line jointing structure suitable for use in an electrostatic spray painting apparatus. The line jointing structure is used to connect to a device, an insulating line serving as a path for transportation of electrically conductive paint to which a high voltage is applied. The line jointing structure basically comprises a jointing member having a connecting portion capable of being inserted into an end of the insulating line, a sleeve disposed to cover an outer peripheral surface of the line, a nut for pressing the sleeve toward the connecting portion so as to connect the line to the connecting portion, the nut being fixedly mounted on the jointing member, and insulating seals disposed at both ends of the nut.
摘要翻译：本文公开了适用于静电喷涂装置的线接合结构。线接合结构用于连接到装置，作为用于输送施加高电压的导电涂料的路径的绝缘线。线接合结构基本上包括具有能够插入绝缘线的端部的连接部分的接合构件，设置成覆盖线的外周面的套筒，用于将套筒朝向连接部分按压的螺母，以便将线连接到连接部分，螺母固定地安装在接合构件上，绝缘密封件设置在螺母的两端。

10. 发明授权

US4446881A Method for pressure transport of methanol through a pipeline 失效
标题翻译：通过管道压力输送甲醇的方法
公开(公告)号：US4446881A
公开(公告)日：1984-05-08
申请号：US409470
申请日：1982-08-19
申请人： Yasuo Kitamura , Masao Suzuki , Toshio Kubota , Hiroshi Watanabe , Masaaki Tsujimoto
发明人： Yasuo Kitamura , Masao Suzuki , Toshio Kubota , Hiroshi Watanabe , Masaaki Tsujimoto
IPC分类号： F17D1/14 , B01J4/00 , C23F15/00
CPC分类号： C23F15/00 , Y10T137/0318
摘要： A method for the long-distance transport of a liquid of methanol or a solution of methanol and at least one organic compound other than methanol, under pressure, through a pipeline installation in which the portions of the pipeline installation that contact said liquid consist essentially of carbon steel and/or low alloy steel, the sum of whose metallic components other than Fe is up to 5 wt. %, in which the water content of said liquid is limited to (a) the range of 0 to 35 wt. % if the content of the formate radical in said liquid is up to 0.05 wt. %, (b) the range of 0.25 to 35 wt. % if the content of the formate radical in said liquid is in the range of 0.05 to 2 wt. % and (c) the range of 0 to 35 wt. % if the content of the formate radical in said liquid is in the range of 2 to 3 wt. %, so that said liquid is transported under pressure while the volume ratio of the formate radical to the water content is kept at a ratio that does not permit the presence of more than 3 wt. % of the formate radical in the liquid.
摘要翻译：一种用于在压力下通过管道装置长时间运送甲醇液体或甲醇和甲醇以外的至少一种有机化合物的方法，其中与所述液体接触的管道装置的部分基本上由碳钢和/或低合金钢，其除Fe以外的金属成分的总和高达5wt。％，其中所述液体的含水量限于（a）0至35重量％的范围。％，如果所述液体中甲酸根的含量高达0.05wt。％，（b）0.25〜35wt。％，如果所述液体中甲酸根的含量在0.05-2重量％的范围内。％，（c）0〜35重量％的范围。％，如果所述液体中甲酸根的含量在2〜3重量％的范围内。％，使得所述液体在压力下运输，同时甲酸基团与水含量的体积比保持不超过3重量％的比例。液体中甲酸根的百分数。

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