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

JP2009062914A Rotary apparatus and oil pump 有权
标题翻译：旋转装置和油泵
公开(公告)号：JP2009062914A
公开(公告)日：2009-03-26
申请号：JP2007232523
申请日：2007-09-07
申请人： Jtekt Corp , Nippon Parkerizing Co Ltd , 日本パーカライジング株式会社 , 株式会社ジェイテクト
发明人： SAITO TOSHIYUKI , MIO TAKUMI , SUZUKI MASAHIRO , KONISHI TOMOYOSHI , SUDA ARATA , TOYOSHIMA MIKIHITO
IPC分类号： F04C2/344 , F04C15/00
CPC分类号： F04C2/3446 , F04C2230/91 , F05C2203/08
摘要： PROBLEM TO BE SOLVED: To provide a rotary apparatus and an oil pump advantageous for securing performance, while securing abrasion resistance, even when a sliding condition is severe.
SOLUTION: This oil pump has a base part 1 having an operation chamber 11, and a rotor 3 rotatably arranged in the operation chamber 11. The base part 1 is composed of a plurality of divided bodies 13 and 18. Out of the plurality of divided bodies 13 and 18, at least one divided body 18 (a rear housing) is formed with an aluminum alloy as a base material, and has a sliding opposed surface 180 having a ceramics coating film 185. The ceramics coating film 185 of the sliding opposed surface 180 is Hv500-1100 and 2-8 micrometer in surface roughness, and includes α-alumina and zirconia.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当滑动条件严重时，也提供一种有利于确保性能的旋转装置和油泵，同时确保耐磨性。解决方案：该油泵具有具有操作室11的基部1和可旋转地布置在操作室11中的转子3.基部1由多个分开的主体13和18组成。多个分割体13和18，至少一个分割体18（后壳体）形成有铝合金作为基材，并具有具有陶瓷涂膜185的滑动相对表面180.陶瓷涂层膜185 滑动相对表面180是Hv500-1100和2-8微米的表面粗糙度，并且包括α-氧化铝和氧化锆。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2009062913A Rotary apparatus and oil pump 有权
标题翻译：旋转装置和油泵
公开(公告)号：JP2009062913A
公开(公告)日：2009-03-26
申请号：JP2007232497
申请日：2007-09-07
申请人： Jtekt Corp , Nippon Parkerizing Co Ltd , 日本パーカライジング株式会社 , 株式会社ジェイテクト
发明人： SAITO TOSHIYUKI , MIO TAKUMI , YAO HIROYUKI , SUZUKI MASAHIRO , ETO ATSUSHI , KONISHI TOMOYOSHI , SUDA ARATA , TOYOSHIMA MIKIHITO
IPC分类号： F04C2/344 , F04C15/00
摘要： PROBLEM TO BE SOLVED: To provide a rotary apparatus and an oil pump advantageous for securing performance, while securing abrasion resistance, even when a sliding condition is severe.
SOLUTION: This oil pump has a base part 1 having an operation chamber 11, and a rotor 3 rotatably arranged in the operation chamber 11. The base part 1 is composed of a plurality of divided bodies 13 and 18. Out of the plurality of divided bodies 13 and 18, at least one divided body 18 (a rear housing) is made of an aluminum alloy as a base material, and has a sliding opposed surface 180 having an alumite layer 185. The sliding opposed surface 180 has an alumite layer 185 of hardness Hv 500-2000 micrometer including α-alumina.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当滑动条件严重时，也提供一种有利于确保性能的旋转装置和油泵，同时确保耐磨性。解决方案：该油泵具有具有操作室11的基部1和可旋转地布置在操作室11中的转子3.基部1由多个分开的主体13和18组成。多个分割体13和18，至少一个分隔体18（后壳体）由铝合金作为基材制成，并具有具有耐酸化层185的滑动相对表面180.滑动相对表面180具有硬度为500-2000微米的耐酸铝层185包括α-氧化铝。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2014181762A Sliding member and method of manufacturing the same 有权
标题翻译：滑动构件及其制造方法
公开(公告)号：JP2014181762A
公开(公告)日：2014-09-29
申请号：JP2013056991
申请日：2013-03-19
申请人： Jtekt Corp , 株式会社ジェイテクト , Nagoya Univ , 国立大学法人名古屋大学
发明人： SUZUKI MASAHIRO , SAITO TOSHIYUKI , UMEHARA TOKUJI , KAWAHARA SHINGO , NOOIYAMA TAKAYUKI , KAMISAKA HIROYUKI
IPC分类号： F16C33/20 , C08L27/12 , F16C17/00
摘要： PROBLEM TO BE SOLVED: To provide a sliding member having a sliding surface composed of a fluorine resin, hardly increasing frictional torque over a long period even when usage of lubricant is reduced or the lubricant is switched to water-based lubricant, and hardly generating seizure, and to provide a method of manufacturing the same.SOLUTION: A sliding member 1 is integrally formed of a fluorine resin as a whole, and a sliding surface 2 with a slid member that is provided with a recessed portion 3 having a number of needle-shaped projections 4 inside. In a method of manufacturing the sliding member 1, the recessed portion including the number of needle-shaped projections inside, is formed by selectively removing the fluorine resin on a region on which the recessed portion is formed, by selectively applying ion beam to the region of the sliding surface 2.
摘要翻译：要解决的问题：为了提供一种具有由氟树脂构成的滑动面的滑动构件，即使使用润滑剂或将润滑剂切换为水性润滑剂，也难以增加摩擦转矩，并且几乎不产生卡塞，并提供其制造方法。解决方案：滑动构件1整体由氟树脂整体形成，滑动面2具有滑动构件，滑动构件设置有具有多个针的凹部3 形突起4内。在滑动构件1的制造方法中，通过在形成有凹部的区域上选择性除去氟树脂，通过选择性地将离子束施加到区域而形成包括多个针状突起内部的凹部的滑动面2。

4. 发明专利

JP2011089195A Diamond-like carbon (dlc) film-forming method and dlc film 有权
标题翻译：类金刚石（DLC）成膜方法和DLC膜
公开(公告)号：JP2011089195A
公开(公告)日：2011-05-06
申请号：JP2010114438
申请日：2010-05-18
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SUZUKI MASAHIRO , SAITO TOSHIYUKI , YAMAKAWA KAZUYOSHI
IPC分类号： C23C16/27 , C01B31/02 , C23C16/02 , F16D13/62
CPC分类号： C23C16/0245 , C23C16/26 , C23C16/515 , F16D69/00 , Y10T428/24355
摘要： PROBLEM TO BE SOLVED: To provide a DLC film which has good adhesiveness even in a low-temperature environment, and a DLC film-forming method by which the DLC film can be formed, and to provide a DLC film having excellent initial compatibility and a DLC film-forming method by which the DLC film can be formed. SOLUTION: A first opposing surface 31, which opposes an inner clutch plate, of a substrate 30 of an outer clutch plate 15 is covered with a DLC film 26. A treatment layer 33 is formed in a surface layer section of the substrate 30. The treatment layer 33 is formed by applying a direct-current pulse voltage to the substrate 30 and generating plasma in an atmosphere containing argon gas and hydrogen gas. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：为了提供即使在低温环境下也具有良好粘附性的DLC膜，以及可以形成DLC膜的DLC膜形成方法，并且提供具有优异初始值的DLC膜相容性和可以形成DLC膜的DLC膜形成方法。解决方案：外离合器板15的基板30与内离合器板相对的第一相对表面31被DLC膜26覆盖。处理层33形成在基板的表层部分中处理层33通过向基板30施加直流脉冲电压并在含有氩气和氢气的气氛中产生等离子体而形成。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2009114389A Solid lubrication film, method for forming the same, and sliding member using the same 有权
标题翻译：固体润滑膜，其形成方法和使用其的滑动构件
公开(公告)号：JP2009114389A
公开(公告)日：2009-05-28
申请号：JP2007291119
申请日：2007-11-08
申请人： Jtekt Corp , Koyo Mach Ind Co Ltd , Okitsumo Kk , オキツモ株式会社 , 光洋機械工業株式会社 , 株式会社ジェイテクト
发明人： SUZUKI MASAHIRO , SAITO TOSHIYUKI , ODA TETSUYA , INOUE SEIJUN , TSUJIMORI TAKUYA
IPC分类号： C10M169/04 , B05D5/08 , B62D1/20 , C10M107/38 , C10M125/22 , C10M145/22 , C10M177/00 , C10N10/12 , C10N20/00 , C10N30/06 , C10N40/02 , C10N70/00 , C10N80/00 , F16D3/06
摘要： PROBLEM TO BE SOLVED: To provide a solid lubrication film which is excellent in lubricity, stick-slip resistance performance, wear resistance and durability, a method for forming a solid lubrication film which is capable of forming a solid lubrication film with a high efficiency without wasting materials while controlling a film thickness and the properties, and a sliding member provided with favorable lubricity by a solid lubrication film.
SOLUTION: The solid lubrication film contains a resin solid content, a fluororesin powder and an inorganic lubricant, and has a scratch hardness (by a pencil test) of 3H or harder. In the forming method, a coating film is formed on a surface subjected to a blast treatment and the like using a resin coating material containing the components by electrodeposition coating and then fired. The sliding member has a sliding face with a solid lubrication film formed thereon.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种润滑性，耐滑动性，耐磨性和耐久性优异的固体润滑膜，形成固体润滑膜的方法，该固体润滑膜能够形成具有同时控制膜厚和性能而不浪费材料的高效率，以及通过固体润滑膜具有良好润滑性的滑动构件。固体润滑膜含有树脂固体含量，氟树脂粉末和无机润滑剂，并且具有3H或更硬的划痕硬度（通过铅笔试验）。在成形方法中，通过电沉积涂覆使用含有这些组分的树脂涂料在喷涂处理等的表面上形成涂膜，然后烧制。滑动构件具有形成在其上的固体润滑膜的滑动面。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008243694A Rolling bearing for x-ray tube and x-ray tube apparatus 审中-公开
标题翻译： X射线管和X射线管装置的滚动轴承
公开(公告)号：JP2008243694A
公开(公告)日：2008-10-09
申请号：JP2007084816
申请日：2007-03-28
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： OTSUKA KATSUNORI , SAITO TOSHIYUKI , SUZUKI MASAHIRO
IPC分类号： H01J35/10
CPC分类号： F16C33/64 , F16C19/163 , F16C19/548 , F16C33/32 , F16C33/3713 , F16C33/62 , F16C2206/04 , H01J35/101 , H01J2235/1006 , H01J2235/1046 , H01J2235/1066 , H01J2235/108
摘要： PROBLEM TO BE SOLVED: To provide a rolling bearing for an X-ray tube and an X-ray tube apparatus capable of prolonging a service life by improving abrasion resistance.
SOLUTION: In a first rolling bearing 8 of this X-ray tube apparatus, an ion nitrated layer is formed on a raceway surface of an inner ring 11, and an ion nitrated layer is formed on a raceway surface of an outer ring 18. As a result, surface hardness of the raceway surface of the inner ring 11 and the raceway surface of the outer ring 18 is enhanced, and the abrasion resistance can be improved. In a second rolling bearing 10, an ion nitrated layer and a diamond-like carbon film are successively formed on a raceway surface of an inner ring 12, and an ion nitrated layer and a diamond-like carbon film are successively formed on a raceway surface of an outer ring 20. As a result, the second rolling bearing 10 which is positioned closer to a target 3 has a double hardening structure, and surface hardness of the raceway surface of the inner ring 12 and the raceway surface of the outer ring 20 are significantly improved.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过提高耐磨性而延长使用寿命的X射线管的滚动轴承和X射线管装置。解决方案：在该X射线管装置的第一滚动轴承8中，在内圈11的轨道表面上形成离子硝化层，并且在外圈的滚道表面上形成离子硝化层结果，内圈11的轨道表面和外圈18的轨道表面的表面硬度提高，并且可以提高耐磨性。在第二滚动轴承10中，在内圈12的滚道表面上依次形成离子硝化层和类金刚石碳膜，并且在滚道表面上依次形成离子硝化层和类金刚石碳膜结果，位于靠近目标3的第二滚动轴承10具有双重硬化结构，内圈12的滚道表面和外圈20的滚道表面的表面硬度明显改善。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008190656A Supporting device and method of manufacturing same 审中-公开
标题翻译：支持装置及其制造方法
公开(公告)号：JP2008190656A
公开(公告)日：2008-08-21
申请号：JP2007026863
申请日：2007-02-06
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SAITO TOSHIYUKI
IPC分类号： F16C33/14 , C23C4/02 , C23C4/08 , C23C4/18 , C23C18/31 , C23C28/02 , F16C17/02 , F16C33/12
摘要： PROBLEM TO BE SOLVED: To provide a supporting device in which the adhesive force of the interface between a surface layer with high seizure resistance and an intermediate layer with high wear resistance is high and having excellent seizure resistance and wear resistance and a method of manufacturing the supporting device.
SOLUTION: This supporting device 1 for supporting a moving body 2 comprises a supporting base 3 having a surface 9 treated irregularly, the intermediate layer 11 formed on the surface 9 of a wear resistant material to a uniform thickness, and the surface layer 10 formed on the intermediate layer 11 by thermally spraying a seizure resistant material. Preferably, the intermediate layer 11 is formed of a nickel alloy and heat treated. The surface layer 10 is formed of a tin alloy.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种支撑装置，其中具有高耐咬合性的表面层与具有高耐磨性的中间层之间的界面的粘合力高并且具有优异的耐咬住性和耐磨性的支撑装置和方法制造支撑装置。解决方案：用于支撑移动体2的支撑装置1包括具有不规则处理的表面9的支撑基座3，形成在均匀厚度的耐磨材料的表面9上的中间层11和表面层 10，通过热喷涂抗咬合材料形成在中间层11上。优选地，中间层11由镍合金形成并进行热处理。表面层10由锡合金形成。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007054903A Bed structure of machine tool 有权
标题翻译：机床BED结构
公开(公告)号：JP2007054903A
公开(公告)日：2007-03-08
申请号：JP2005241181
申请日：2005-08-23
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： SAITO TOSHIYUKI , NAKAMURA AKIHIRO , IDO MASAHIRO , MAKINO NAOKI , KATO IKUYA , DEGUCHI SHINJI
IPC分类号： B23Q1/01
CPC分类号： B23Q1/015 , B23Q11/0032 , Y10T82/2566 , Y10T408/91 , Y10T409/309576
摘要： PROBLEM TO BE SOLVED: To provide a bed structure of a machine tool which is further improved in working accuracy by further increasing the rigidity of a bed. SOLUTION: In the bed 10, a fluid groove 16 allowing a fluid to flow is formed to cross from one side 10R to the opposite site 10L, and the fluid groove is formed to have an opening part 16R (16L) at least either on one side or on the other opposite side. A reinforcement member 30 is provided to stretch over the fluid groove in the width direction. The reinforcement member is provided at least either on one side or on the other opposite side where the opening is formed. On the bed adjacent to the opening part provided with the reinforcement member, a predetermined member is placed to overhang from the bed to the side surface provided with the opening part, and the reinforcement member is extended in the direction of the predetermined member to support the predetermined member from below. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供机床的床结构，其进一步提高床的刚度，进一步提高加工精度。解决方案：在床10中，允许流体流动的流体槽16形成为从一侧10R到相对位置10L交叉，并且流体槽至少形成为具有开口部16R（16L）无论是在一侧还是在另一侧。加强构件30设置成在宽度方向上在流体槽上方伸展。加强构件设置在形成开口的一侧或另一相对侧的至少一个上。在与设置有加强构件的开口部相邻的床上，预定构件从床延伸到设置有开口部的侧面，并且加强构件沿着预定构件的方向延伸以支撑预定会员从下面。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006233293A Covering member, method for producing covering member, sliding member for clutch, and method for producing sliding member for clutch 有权
标题翻译：覆盖构件，用于制造覆盖构件的方法，用于离合器的滑动构件以及用于产生离合器的滑动构件的方法
公开(公告)号：JP2006233293A
公开(公告)日：2006-09-07
申请号：JP2005050870
申请日：2005-02-25
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： ANDO JUNJI , SAKAI NAOYUKI , SAKAI TOSHIBUMI , SAITO TOSHIYUKI , FUKAMI HAJIME
IPC分类号： C23C16/27 , F16D13/62 , F16D69/00
摘要： PROBLEM TO BE SOLVED: To provide a covering member in which the adhesion between a base material and a carbon based hard film is more excellent than that of the conventional one, to provide a method for producing the same, to provide a sliding member for a clutch having high adhesion in a hard film and excellent durability, and to provide a method for producing the same.
SOLUTION: The covering member comprises a metallic base material having ruggedness formed by projecting a ceramics based projection material on the surface and a carbon based hard film formed integrally with the ruggedness. Its production method comprises: a rough surface forming stage where a ceramics based projection material is projected on the surface of a metallic base material so as to form ruggedness; and a hard film forming stage where a carbon based hard film is formed on the surface of the ruggedness. The sliding member for a clutch comprises: a metallic base material having ruggedness formed by projecting a ceramics based projection material on the surface; and a hard film formed integrally with the ruggedness.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种覆盖部件，其中基体材料和碳基硬质膜之间的粘附性比常规的粘合性更好，以提供其制造方法，以提供滑动用于在硬膜中具有高粘合力的离合器的构件和优异的耐久性，并提供其制造方法。解决方案：覆盖构件包括通过将表面上的陶瓷基突起材料突出而形成的具有凹凸的金属基材和与粗糙度一体形成的碳基硬质膜。其制造方法包括：在金属基材的表面上突出形成陶瓷的突起物的粗糙的表面形成阶段，以形成坚固性; 以及在坚固性的表面上形成碳基硬膜的硬膜形成阶段。用于离合器的滑动构件包括：通过将陶瓷基突起材料突出在表面上而形成的具有凹凸性的金属基材; 以及与坚固性一体形成的硬膜。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2017083644A 光ピンセット装置审中-公开
公开(公告)号：JP2017083644A
公开(公告)日：2017-05-18
申请号：JP2015211815
申请日：2015-10-28
申请人：株式会社ジェイテクト , Jtekt Corp
发明人： NANRI KOTA , SAITO TOSHIYUKI , SUZUKI KENSUKE
IPC分类号： G02B21/32 , G02B21/06 , G02B21/26 , G02B21/36
CPC分类号： B25J7/00 , G02B21/06 , G02B21/26 , G02B21/32 , G02B21/36
摘要：【課題】光ピンセット装置において、対象物の表面に近い領域で微粒子を捕捉し移動させる場合であっても、その微粒子を安定して捕捉し移動させることを可能とする。【解決手段】光ピンセット装置1は、光源10と、レンズ28と、捕捉した微粒子とこの微粒子の近傍に位置する対象物とを相対的に移動させる駆動手段48と、捕捉した微粒子とレンズ28の焦点との距離を求めるための検出信号を出力する検出器40と、制御手段60(捕捉力演算部62、差演算部63、出力制御部64)とを備えている。捕捉力演算部62は、前記検出信号から求められた前記距離に基づいて捕捉力データを求める。差演算部63は、微粒子とレンズ28の焦点との距離と、微粒子の捕捉力との間で成り立つ線形関係に基づいて推定される捕捉力の理論値と、前記捕捉力データが示す捕捉力との差を求める。出力制御部64は、この差に基づいて光源10のレーザー出力を制御する。【選択図】図1

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