专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2006044970A Method for treating surface of carbon nanomaterial and carbon nanocomposite material 有权
标题翻译：碳纳米管和碳纳米复合材料表面处理方法
公开(公告)号：JP2006044970A
公开(公告)日：2006-02-16
申请号：JP2004226081
申请日：2004-08-02
申请人： Nagano Prefecture , Nissei Plastics Ind Co , 日精樹脂工業株式会社 , 長野県
发明人： TAKIZAWA SHUICHI , YAMAMOTO JUNICHI , MAKIMURA MIKA , KOIKE TORU , SUGANUMA MASAMOTO , SATO TOMOYUKI
IPC分类号： C01B31/02 , C23C14/18
摘要： PROBLEM TO BE SOLVED: To provide a treating method by which the wettability of a carbon nanomaterial can be improved for the purpose of uniformly dispersing the carbon nanomaterial into a molten metal.
SOLUTION: The treating method comprises a process for mixing a metal powder 12 containing an element, which forms a compound by the reaction with carbon, with a carbon nanomaterial 11, and a vapor deposition process comprising charging the obtained mixture 15 into a vacuum furnace 20, then evaporating the metal powder 12 under high temperature and vacuum conditions, and depositing the vapor onto the surface of the carbon nanomaterial 11. Thereby, the metal particles form the compound with carbon, and the formed compound exhibits bonding action. Accordingly, each metal fine particle strongly bonds to the carbon nanomaterial 11. When the carbon nanomaterial is mixed with the molten metal, the carbon nanomaterial is uniformly dispersed in the molten metal because each metal fine particle has high wettability with the molten metal.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以提高碳纳米材料的润湿性以便将碳纳米材料均匀分散到熔融金属中的方法。解决方案：处理方法包括将含有通过与碳反应形成化合物的元素的金属粉末12与碳纳米材料11混合的方法，以及气相沉积工艺，其包括将获得的混合物15装入真空炉20，然后在高温和真空条件下蒸发金属粉末12，并将蒸汽沉积在碳纳米材料11的表面上。由此，金属颗粒与碳形成化合物，并且所形成的化合物表现出结合作用。因此，各金属微粒与碳纳米材料11牢固结合。当碳纳米材料与熔融金属混合时，碳纳米材料均匀地分散在熔融金属中，因为每个金属微粒具有高的熔融金属润湿性。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2013173650A Method for producing coated carbon nanotube 有权
标题翻译：生产涂覆碳纳米管的方法
公开(公告)号：JP2013173650A
公开(公告)日：2013-09-05
申请号：JP2012039462
申请日：2012-02-27
申请人： Nagano Prefecture , 長野県 , Hitachi Zosen Corp , 日立造船株式会社
发明人： TAKIZAWA SHUICHI , MAKIMURA MIKA , HIRAOKA KAZUYUKI , TAKITANI TOSHIO
IPC分类号： C01B31/02 , B01J32/00 , B82Y30/00 , B82Y40/00 , C23C14/18
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a coated carbon nanotube by which coating films can easily be formed on the respective entire circumferences of vertically aligned carbon nanotubes.SOLUTION: In a method for producing a coated carbon nanotube 1 by forming coating films 3 on the respective entire circumferences of vertically aligned carbon nanotubes 2, the vertically aligned carbon nanotubes 2 are arranged on a substrate K made of the same material as the coating films 3, and the substrate K on which the vertically aligned carbon nanotubes 2 have been arranged and a powder material M of the coating films 3 are heated at the same time, whereby the material of the substrate K and the powder material M are sublimed and attached to the carbon nanotubes 2 to form the coating films 3.
摘要翻译：要解决的问题：提供一种用于制造涂覆的碳纳米管的方法，其中可以容易地在垂直排列的碳纳米管的整个周边上形成涂膜。解决方案：在通过形成涂布膜来制造涂覆的碳纳米管1的方法如图3所示，在垂直取向的碳纳米管2的各个周长上，垂直排列的碳纳米管2被布置在由与涂膜3相同的材料制成的基板K上，并且在其上具有垂直排列的碳纳米管2的基板K 并且同时加热涂膜3的粉末材料M，由此将基材K和粉末材料M的材料升华并附着到碳纳米管2上以形成涂膜3。

3. 发明专利

JP2009231349A Super-magnetostrictive thin-film element and method of manufacturing the same 有权
标题翻译：超磁致伸缩薄膜元件及其制造方法
公开(公告)号：JP2009231349A
公开(公告)日：2009-10-08
申请号：JP2008071678
申请日：2008-03-19
申请人： Fdk Corp , Fdk株式会社 , Nagano Prefecture , Shinshu Univ , 国立大学法人信州大学 , 長野県
发明人： KIYOMIYA TERUO , WAKIWAKA HIROYUKI , MAKIMURA MIKA
IPC分类号： H01L41/12 , C21D6/00 , C22C38/00 , H01L41/20 , H01L41/22 , H01L41/47
摘要： PROBLEM TO BE SOLVED: To manufacture a super-magnetostrictive thin-film element to show higher magnetostrictive characteristics within a lower magnetic field by utilizing materials having less worry about an amount of deposits in future.
SOLUTION: In the super-magnetostrictive thin-film element including a substrate and a thin film of super-magnetostrictive material formed on the substrate, the thin film is formed of a super-magnetostrictive material of Sm-Fe system achieved by vapor growth in the composition of 15 at%≤Sm≤23 at%. Internal stress of the thin film is set equal to compression stress of 220 MPa to 130 MPa. On the occasion of vapor growth of the thin film formed of the super-magnetostrictive material, it is desirable that inert gas pressure is set to ≤0.7 Pa and heat treatment is conducted under the temperature of 200°C to 300°C during film formation or after formation thereof. Accordingly, magnetic distortion within the impressed magnetic field of 80 kA/m can be set to ≤-700 ppm.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了制造超磁致伸缩薄膜元件，通过利用对将来对沉积量的担心较少的材料，在较低的磁场内显示更高的磁致伸缩特性。解决方案：在包括基板和在基板上形成的超磁致伸缩材料的薄膜的超磁致伸缩薄膜元件中，薄膜由通过蒸汽实现的Sm-Fe系统的超磁致伸缩材料形成组成的增长率为15at％≤Sm≤23at％。将薄膜的内应力设定为220MPa〜130MPa的压缩应力。在由超磁致伸缩材料形成的薄膜的气相生长的情况下，期望惰性气体压力设定为≤0.7Pa，并且在成膜期间在200℃至300℃的温度下进行热处理或其形成之后。因此，80kA / m的外加磁场内的磁变形可以设定为≤-700ppm。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2003279423A Strain sensor 审中-公开
标题翻译：应变传感器
公开(公告)号：JP2003279423A
公开(公告)日：2003-10-02
申请号：JP2002080913
申请日：2002-03-22
申请人： Fdk Corp , Nagano Prefecture , Hiroyuki Wakiwaka , エフ・ディ−・ケイ株式会社 , 弘之脇若 , 長野県
发明人： KIYOMIYA TERUO , UMEMOTO YOSHIYUKI , WAKIWAKA HIROYUKI , YAMADA HIROTSUGU , MAKIMURA MIKA
IPC分类号： G01L1/12 , G01L3/10 , H01L41/12
摘要： PROBLEM TO BE SOLVED: To evaluate highly sensitively a fine generated force or a torque, and to perform stress adjustment of a magnetostrictive film corresponding to the using state easily with excellent reproducibility over a wide range.
SOLUTION: This strain sensor has a structure wherein at least one coil 16 is formed through an insulating layer 14, on the surface of the magnetostrictive film 12 formed on a substrate 10. The insulating layer is formed from a heat-shrinkable material, and the stress adjustment of the magnetostrictive film is performed by using the heat-shrinkable property. As another example, a constitution may be adopted, wherein the magnetostrictive film is formed on the coil through the second insulating layer, and either or both insulating layers are formed from the heat-shrinkable material, to thereby perform the stress adjustment of the magnetostrictive films. The insulating layer comprising the heat-shrinkable material is formed from, for example, a polyimide-based resin, and is heat-cured at 200-350°C.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：高精度地评价细小的生成力或扭矩，并且在宽范围内以优异的再现性容易地进行对应于使用状态的磁致伸缩膜的应力调整。解决方案：该应变传感器具有其中至少一个线圈16通过绝缘层14形成在形成在基板10上的磁致伸缩膜12的表面上。绝缘层由热收缩材料形成并且通过使用热收缩性能来进行磁致伸缩膜的应力调整。作为另一示例，可以采用其中通过第二绝缘层在线圈上形成磁致伸缩膜，并且由热收缩材料形成绝缘层中的任一个或两个绝缘层，从而进行磁致伸缩膜的应力调整。由热收缩性材料构成的绝缘层由例如聚酰亚胺系树脂形成，在200-350℃下热固化。版权所有（C）2004，JPO

5. 发明专利

JP2015048291A 被覆カーボンナノチューブの製造方法有权
标题翻译：涂覆碳纳米管的制造方法
公开(公告)号：JP2015048291A
公开(公告)日：2015-03-16
申请号：JP2013182636
申请日：2013-09-04
申请人：長野県 , Nagano Prefecture , 日立造船株式会社 , Hitachi Zosen Corp
发明人： TAKIZAWA SHUICHI , MAKIMURA MIKA , NAMASUGI KOICHI , TAKIYA TOSHIO , HIRAOKA KAZUYUKI
IPC分类号： C01B31/02
摘要：【課題】垂直配向のカーボンナノチューブのそれぞれの全周囲に被覆膜を容易に形成することができるとともに、品質を向上させることができる被覆カーボンナノチューブの製造方法を提供する。【解決手段】被覆膜3を垂直配向のカーボンナノチューブ2の全周囲に形成してなる被覆カーボンナノチューブ1の製造方法であって、上記被覆膜3と同一の材料からなる基板Kに垂直配向のカーボンナノチューブ2を配置し、上記被覆膜3と同一の材料からなる材料供給板Mを、上記垂直配向のカーボンナノチューブ2に対面させるように配置し、上記垂直配向のカーボンナノチューブ2が配置された基板Kと、上記材料供給板Mとを加熱することで、基板Kおよび材料供給板Mの材料を昇華させてカーボンナノチューブ2に付着させ、上記被覆膜3を形成する。【選択図】図7
摘要翻译：要解决的问题：提供一种涂覆碳纳米管的制造方法，其能够在垂直取向的每个碳纳米管的整个周边容易地形成涂膜，并且提高质量。溶液：涂膜3形成在制作涂布碳纳米管1的碳纳米管2的整个周边。垂直取向的碳纳米管2配置在由与涂膜3相同的材料制成的基板K上，以及供给基板M由与涂膜3相同的材料被布置成与垂直取向的碳纳米管2相对。布置有垂直取向的碳纳米管2的基板K和材料供给板M被加热以使基板K和材料供给板M的材料隆起。升华的材料沉积在碳纳米管2上以形成涂层电影3。

6. 发明专利

JP2013173649A Coated carbon nanotube 审中-公开
标题翻译：涂层碳纳米管
公开(公告)号：JP2013173649A
公开(公告)日：2013-09-05
申请号：JP2012039461
申请日：2012-02-27
申请人： Nagano Prefecture , 長野県 , Hitachi Zosen Corp , 日立造船株式会社
发明人： TAKIZAWA SHUICHI , MAKIMURA MIKA , HIRAOKA KAZUYUKI , TAKITANI TOSHIO
IPC分类号： C01B31/02 , C01B31/30 , C01B31/36 , C23C16/32
摘要： PROBLEM TO BE SOLVED: To provide a coated carbon nanotube which does not burn or deteriorate under a high temperature oxidizing atmosphere.SOLUTION: A coated carbon nanotube is obtained by forming a coating film 3 having oxidation resistance on the entire circumference of a carbon nanotube 2, wherein the coating film 3 comprises Si of an outer layer and SiC of an inner layer. The SiC of the inner layer is the reaction product of Si of the outer layer and the carbon nanotube.
摘要翻译：要解决的问题：提供一种在高温氧化气氛下不燃烧或劣化的被覆碳纳米管。解决方案：通过在碳纳米管2的整个圆周上形成具有抗氧化性的涂膜3来获得涂覆的碳纳米管，其中涂膜3包括外层的Si和内层的SiC。内层的SiC是外层的Si与碳纳米管的反应产物。

7. 发明专利

JP2009036733A Strain sensor 审中-公开
标题翻译：应变传感器
公开(公告)号：JP2009036733A
公开(公告)日：2009-02-19
申请号：JP2007203545
申请日：2007-08-03
申请人： Fdk Corp , Fdk株式会社 , Nagano Prefecture , Shinshu Univ , 国立大学法人信州大学 , 長野県
发明人： KIYOMIYA TERUO , WAKIWAKA HIROYUKI , MAKIMURA MIKA
IPC分类号： G01L1/12
摘要： PROBLEM TO BE SOLVED: To provide a structure capable of measuring fine force and torque with high sensitivity, and greatly simplifying manufacturing processes without an electric insulating film.
SOLUTION: The strain sensor includes a coil in a zigzag pattern in which linear parts and folded parts are alternately continued on a substrate, and a super-magnetostriction film formed in a periphery of the coil. The respective linear parts of the coil has a sandwich structure where a soft magnetic film and the super-magnetostriction film, or the super-magnetostriction films are directly in contact with the coil and sandwich the linear part vertically. The super-magnetostriction film and the soft magnetic film (or the super-magnetostriction film) have a rectangle pattern with a length not more than that of the linear part of the coil and a width not less than that of the linear part of the coil, and they are arranged so that the adjacent rectangle patterns are not overlapped each other on the substrate.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够以高灵敏度测量细力和扭矩的结构，并且大大简化了没有电绝缘膜的制造工艺。解决方案：应变传感器包括线形部分和折叠部分在基板上交替连续的锯齿形线圈和形成在线圈周边的超磁致伸缩膜的线圈。线圈的各线性部分具有夹层结构，其中软磁膜和超磁致伸缩膜或超磁致伸缩膜直接与线圈接触并且垂直地夹持直线部分。超磁致伸缩膜和软磁膜（或超磁致伸缩膜）具有长度不大于线圈直线部分的矩形图案，并且不小于线圈的直线部分的宽度并且它们被布置成使得相邻矩形图案在基板上彼此不重叠。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2005340429A Super-magnetostrictive thin film element and method for manufacturing the same 有权
标题翻译：超磁致伸缩薄膜元件及其制造方法
公开(公告)号：JP2005340429A
公开(公告)日：2005-12-08
申请号：JP2004156009
申请日：2004-05-26
申请人： Fdk Corp , Fdk株式会社 , Nagano Prefecture , Hiroyuki Wakiwaka , 弘之脇若 , 長野県
发明人： KIYOMIYA TERUO , YAMADA HIROTSUGU , MATSUO YOSHIO , WAKIWAKA HIROYUKI , MAKIMURA MIKA
IPC分类号： C21D6/00 , C22C19/07 , C22C38/00 , H01L41/12 , H01L41/20 , H01L41/22 , H01L41/316 , H01L41/47
摘要： PROBLEM TO BE SOLVED: To obtain a super-magnetostrictive thin film element showing a high magnetostrictive characteristic of ≥700 ppm in a low magnetic field (80k A/m) and having low coercive force (≤8k A/m). SOLUTION: In the super-magnetostrictive thin film element constituted of forming a thin film consisting of a super-magnetostrictive material on a substrate, the thin film consists of a super-magnetostrictive material of a vapor-grown R x (Fe 1-y Co y ) 100-x (provided that R is a rare earth element containing Y) group, and the composition consists of an R amount x of 30≤x≤45 and a Co amount ratio y of 0.2≤y (preferably 0.3≤y≤0.9). During the formation of a thin film by vapor phase growth or after the formation of the thin film, the thin film is thermally treated at 200 to 350 °C. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了获得在低磁场（80kA / m）中具有≥700ppm的高磁致伸缩特性并具有低矫顽力（≤8kA/ m）的超磁致伸缩薄膜元件。解决方案：在由在基板上形成由超磁致伸缩材料构成的薄膜构成的超磁致伸缩薄膜元件中，薄膜由气相生长的R x SB x的超磁致伸缩材料（条件是R是含有Y的稀土元素），（SBB）（SBB）组成由R量x为30≤x≤45，Co量比y为0.2≤y（优选为0.3≤y≤0.9）构成。在通过气相生长形成薄膜或薄膜形成之后，薄膜在200〜350℃下进行热处理。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

AU9599301A Photothermal magnetic drive device driving method, potothermal magnetic drive device and production method for ni based alloy with low-temperature curie temperature using this 未知
公开(公告)号：AU9599301A
公开(公告)日：2002-05-06
申请号：AU9599301
申请日：2001-10-22
申请人： NAGANO PREFECTURE
发明人： TAKIZAWA HIDEKAZU , MAKIMURA MIKA , ANZAWA SHINICHI
IPC分类号： B22F3/105 , C22C1/04 , C22C19/03 , C22C19/07 , H01F1/00 , H01F1/03 , H01F1/147 , H02N10/00 , H02N11/00 , H01H37/00
摘要： The present invention provides a photothermal magnetic drive device using a Ni based ally capable of controlling a Curie temperature (Tc) by means of a composition ratio at comparatively low costs and consisting of an easy-workable low-temperature Curie-temperature (Tc) material. The photothermal magnetic drive device of the present invention is characterized by comprising a support (4) of a non-magnetic material supported rotatably, a plurality of heat-sensitive magnetic materials (1) disposed on the support (4) at intervals in the support's rotational direction and each consisting of a Ni based alloy (excluding NiFe alloys and NiFeCr alloys) having low-temperature Curie temperature, a magnet (2) disposed facing one of or a plurality of the heat-sensitive magnetic materials, for producing a magnetic field, and a heat collecting unit (8) for spot-controlling heat from a photothermal source to a position deviated from the magnetizing center, by the magnet (2), on the heat-sensitive magnetic material (1) facing the magnet (2).

10. 发明专利

JP2001324437A METHOD AND APPARATUS FOR MONITORING SEDIMENTATION OF SLUDGE 失效
公开(公告)号：JP2001324437A
公开(公告)日：2001-11-22
申请号：JP2000144062
申请日：2000-05-16
申请人： SELCO CO LTD , NAGANO PREFECTURE , WAKIWAKA HIROYUKI , MICROSTONE CORP
发明人： KOBAYASHI NOBUYUKI , ASANUMA YUJI , SHIMADA YUKIHISA , KITAZAWA SHUNJI , MAKIMURA MIKA , KOITABASHI TATSUO , WAKIWAKA HIROYUKI , SHIRATORI NORIHIKO , ICHIKAWA KAZUTOYO , OKADA YOSHIYA
IPC分类号： G01N11/16 , C02F1/00 , C02F11/00 , G01N11/00 , G06N3/04
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus, whereby the sedimentation state of sludge of a seabed or the like can be monitored at many points and wide range information can be managed concentratedly. SOLUTION: A vibrator having a magnetostriction element, an actuator coil and a plurality of vibration vanes is vibrated in water. The resistance load of the vibration vanes changes when a concentration of the sludge in water changes, consequently the vibration characteristics of the vibrator are changed. A sensing means which includes a sensor coil detects the change of the vibration characteristics as viscosity information of the sludge. A plurality of detection unit coupling bodies are disposed in water, so as to collect the viscosity information of a wide range and different depths, and the sludge sedimentation state is monitored through concentrated management of data.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式