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

JPS6143650A Polypropylene composition for automobile bumper 失效
标题翻译：汽车用聚丙烯组合物
公开(公告)号：JPS6143650A
公开(公告)日：1986-03-03
申请号：JP16539184
申请日：1984-08-07
申请人： Chisso Corp , Nissan Motor Co Ltd
发明人： CHIKU SHINJI , MORI KINYA , NISHIDA TOSHIHIKO , OHASHI TAMIHIRO , OKADA YUKIO , KAWASE TOYOO , MATSUOKA TOSHIMITSU , KAWAMURA YUJIRO
IPC分类号： C08L53/00 , C08L7/00 , C08L21/00 , C08L23/00 , C08L23/16 , C08L51/00 , C08L51/02 , C08L77/00 , C08L101/00
摘要： PURPOSE: The titled composition having high rigidity, high heat distortion resistance, improved appearance and coating performance of molded article, obtained by blending a highly rigid polypropylene as a base with two kinds of amorphous ethylene-propylene copolymers in specific Mooney viscosity ranges and talc having specific particle diameters.
CONSTITUTION: (A) 55W65wt% highly rigid ethylene-propylene block copolymer (mixture) having 5W10wt% ethylene content, and a relationship between isotactic pendant fraction of propylene homopolymer part and melt flow rate (MFR) of the whole part shown by the formula is blended with (B) 10W20wt% amorphous ethylene-propylene copolymer having ≤30 Mooney viscosity, (C) 10W20wt% amorphous ethylene-propylene copolymer having 50W100 Mooney viscosity, with the proviso that the total amounts of the components B and C is 25W35wt%, and (D) 10W15wt% talc having ≤3μ average particle diameter, to give a composition for automoble bumper.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：以高刚性聚丙烯为基础，以特定门尼粘度范围的两种无定形乙烯 - 丙烯共聚物混合得到的具有高刚性，高耐热变形性，改善的外观和成型制品的涂布性能的标题组合物和具有具体粒径。构成：（A）具有5-10重量％乙烯含量的55-65重量％高刚性乙烯 - 丙烯嵌段共聚物（混合物），以及丙烯均聚物部分的全同立构侧枝部分与所示整个部分的熔体流动速率（MFR）之间的关系通过配方与（B）具有<= 30门尼粘度的10-20wt％无定形乙烯 - 丙烯共聚物共混（C）10-20wt％具有50-100门尼粘度的无定形乙烯 - 丙烯共聚物，条件是总计组分B和C的量为25-35重量％，和（D）具有平均粒径<=3μm平均粒径的10-15重量％的滑石，得到用于自动保险杠的组合物。

2. 发明专利

JP2012098154A Magnetostriction force sensor, manufacturing method of plate like member for the magnetostriction force sensor, ring like member for magnetostriction force sensor, and manufacturing method of ring like member for magnetostriction force sensor 有权
标题翻译：磁感应传感器，磁感应传感器的板状构件的制造方法，磁感应传感器的环状构件以及用于磁感应力传感器的环状构件的制造方法
公开(公告)号：JP2012098154A
公开(公告)日：2012-05-24
申请号：JP2010246051
申请日：2010-11-02
申请人： Hirosaki Univ , Nissan Motor Co Ltd , Tohoku Univ , 国立大学法人弘前大学 , 国立大学法人東北大学 , 日産自動車株式会社
发明人： SHIMADA MUNEKATSU , FUJITA MITSUAKI , MATSUOKA TOSHIMITSU , HIROTA MASAKI , FURUYA YASUBUMI , OKAZAKI SADAKO , CHINEN TAKEO , KUMABAYASHI KAZUYUKI , HORI SHUSUKE , MATSUMOTO MINORU , YOKOYAMA MASANORI
IPC分类号： G01L1/12 , G01L3/10
摘要： PROBLEM TO BE SOLVED: To provide a magnetostriction force sensor having a sufficient sensitivity, a manufacturing method of a plate like member for the magnetostriction force sensor, a ring like member for the magnetostriction force sensor, and a manufacturing method of the ring like member for the magnetostriction force sensor.SOLUTION: The magnetostriction force sensor includes a magnetostrictive material in which a magnitude of magnetostriction in a specific direction is larger than a magnitude of magnetostriction in a direction perpendicular to the specific direction. In the manufacturing method of the plate like member for the magnetostriction force sensor, when manufacturing the plate like member composed of the magnetostrictive material in which a magnitude of magnetostriction in its length direction is larger than a magnitude of magnetostriction in a direction perpendicular to the length direction, the plate like member is cut out in a columnar crystal direction from a coagulated member or a cast member in which a columnar crystal structure is formed in a direction.
摘要翻译：要解决的问题：提供具有足够灵敏度的磁致伸缩力传感器，用于磁致伸缩力传感器的板状构件的制造方法，用于磁致伸缩力传感器的环形构件，以及环的制造方法类似于磁致伸缩力传感器的构件。磁致伸缩力传感器包括磁致伸缩材料，其中在特定方向上的磁致伸缩的大小大于垂直于特定方向的方向上的磁致伸缩的大小。在磁致伸缩力传感器的板状构件的制造方法中，当制造由磁致伸缩材料构成的板状构件时，其磁致伸缩的长度方向的大小大于垂直于长度方向的方向上的磁致伸缩的大小方向，板状构件从柱状晶体方向从凝固构件或其中沿方向形成柱状晶体结构的铸造构件切割。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2008241614A Magnetostrictive stress sensor and its manufacturing method 有权
标题翻译：磁致伸缩应变传感器及其制造方法
公开(公告)号：JP2008241614A
公开(公告)日：2008-10-09
申请号：JP2007085531
申请日：2007-03-28
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KAWASHITA NOBUO , URAMOTO KIYOHIRO , MATSUOKA TOSHIMITSU , NAKAGAWA NARIYUKI , SHIMADA MUNEKATSU , SAKURAI HIROSHI
IPC分类号： G01L1/00
摘要： PROBLEM TO BE SOLVED: To provide a magnetostrictive stress sensor having an excellent highly-sensitive sensor characteristic, and its manufacturing method. SOLUTION: This sensor has a magnetic member 111 (112A, 112B, 113) bonded to a stress detection object member 100 and having magnetostriction, and stress detection means 116, 118 for detecting a stress loaded on the magnetic member 111. The magnetic member 111 is in a state of applied with a pulling or compressive stress. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的高灵敏度传感器特性的磁致伸缩应力传感器及其制造方法。解决方案：该传感器具有结合到应力检测对象构件100并具有磁致伸缩的磁性构件111（112A，112B，113）以及用于检测负载在磁性构件111上的应力的应力检测装置116,118。磁性部件111处于施加拉伸或压缩应力的状态。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006177844A Torque detection apparatus 审中-公开
标题翻译：扭矩检测装置
公开(公告)号：JP2006177844A
公开(公告)日：2006-07-06
申请号：JP2004372782
申请日：2004-12-24
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA MUNEKATSU , TSUSHIMA KENJI , URAMOTO KIYOHIRO , MATSUOKA TOSHIMITSU
IPC分类号： G01L3/10
摘要： PROBLEM TO BE SOLVED: To provide a torque detection apparatus capable of achieving compactness, saving electric power, being easily mounted on a motor shaft, an output shaft of a transmission, etc. and being applied to real-time monitoring of torque exerted on these shafts.
SOLUTION: The torque detection apparatus includes a shaft 1 and a magnetic sensor 5. A pair of circumferential grooves 2 and 2 are formed at a prescribed interval A in the shaft 1. A polarized part 4 polarized circumferentially is formed in a groove middle part between the grooves 2 and 2. The magnetic sensor 5 such as a Hall sensor is opposed to the groove middle part of the shaft 1.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够实现紧凑性，节省电力，容易地安装在电动机轴，变速器的输出轴等上并用于实时监测转矩的转矩检测装置施加在这些轴上。扭矩检测装置包括轴1和磁传感器5.在轴1中以规定的间隔A形成一对周向槽2和2。沿圆周方向偏振的偏振部4形成在槽凹槽2和2之间的中间部分。诸如霍尔传感器的磁传感器5与轴1的槽中部相对。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005124386A Rotor of magnetic steel sheet having low iron loss, rotor manufacturing method, and laser-peening method and laser-peening device 审中-公开
标题翻译：具有低铁损的磁钢片的转子，转子制造方法以及激光打样方法和激光装置
公开(公告)号：JP2005124386A
公开(公告)日：2005-05-12
申请号：JP2004273677
申请日：2004-09-21
申请人： Nissan Motor Co Ltd , Toshiba Corp , 日産自動車株式会社 , 株式会社東芝
发明人： SHIMADA MUNEKATSU , ONO HIDEAKI , TAYU TETSURO , KANO MAKOTO , OWADA MASARU , SAKATA HISASHI , SHIBATA KIMIHIRO , MATSUOKA TOSHIMITSU , SANO YUJI , TANAKA NOBUHIKO , WATABE YUKIO , KIMURA HIRONOBU
IPC分类号： H02K1/22 , C21D8/12 , C21D10/00 , H02K1/27 , H02K15/02 , H02K15/03
CPC分类号： H02K15/03 , C21D8/1277 , C21D10/005
摘要： PROBLEM TO BE SOLVED: To provide a laser-peening device for manufacturing a rotor that enables a motor to rotate at a high speed, by using magnetic steel sheet having low iron loss.
SOLUTION: This laser peening device comprises a laser irradiating means 610 for irradiating the laser 690 via a liquid 680 to the rotor 200 made of the magnetic steel sheet, having low iron loss and a driving means that makes the rotor 200 move relative to the laser irradiation spot along a bridge portion side in the inner circumferential surface of the magnet-inserting hole 201 of the rotor 200 so that the laser 690 can be irradiated.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使用低铁损的电磁钢板，提供一种用于制造能够使电动机高速旋转的转子的激光喷丸装置。该激光喷丸装置包括激光照射装置610，用于通过液体680将激光器690照射到具有低铁损的电磁钢板制成的转子200上，以及使转子200相对移动的驱动装置到转子200的磁铁插入孔201的内周面的桥接部侧的激光照射点，能够照射激光690。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2007040957A Stress sensor and its manufacturing method 审中-公开
标题翻译：应力传感器及其制造方法
公开(公告)号：JP2007040957A
公开(公告)日：2007-02-15
申请号：JP2005364358
申请日：2005-12-19
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA MUNEKATSU , TSUSHIMA KENJI , URAMOTO KIYOHIRO , MATSUOKA TOSHIMITSU , FUKUSHIMA AKIRA
IPC分类号： G01L1/12 , B62D5/04 , B62D7/08
摘要： PROBLEM TO BE SOLVED: To provide a stress sensor of magnetostrictive type and its manufacturing method excellent in mountable property on a detection object, detection sensitivity, compactness, easiness in operation, in cost and excellent in robustness, while realizing the stress sensor by utilizing opposite effect of the magnetostriction. SOLUTION: In the stress sensor of magnetostrictive type provided with the magnetostrictive magnetic body, the permanent magnet arranged proximity to the magnetic body, and the magnetic sensor for detecting the variation of a magnetic flux generated by the permanent magnet and flowing outside of the magnetic body, the magnetic body 1 is a shaft shape provided with a hollow part 1a at a shaft center. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：提供一种磁致伸缩型应力传感器及其制造方法，检测对象的安装性，检测灵敏度，紧凑性，操作容易性，成本和鲁棒性优异，同时实现应力传感器通过利用磁致伸缩的相反作用。解决方案：在设置有磁致伸缩磁体的磁致伸缩应力传感器中，设置在磁体附近的永磁体和用于检测由永久磁铁产生的磁通量的变化并流向外部的磁传感器磁体1是在轴心设置有中空部1a的轴状。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2007040956A Stress sensor 有权
标题翻译：应力传感器
公开(公告)号：JP2007040956A
公开(公告)日：2007-02-15
申请号：JP2005362900
申请日：2005-12-16
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA MUNEKATSU , OSHIMA MASAHARU , TSUSHIMA KENJI , URAMOTO KIYOHIRO , MATSUOKA TOSHIMITSU
IPC分类号： G01L1/12
摘要： PROBLEM TO BE SOLVED: To provide a stress sensor of magnetostrictive type utilizing the opposite effect of magnetostriction, provided with a detection part which is compact and easy to operation, low in cost and excellent in robustness.
SOLUTION: The stress detection part 1 comprising the plate-like permanent magnet 2, the magnetic sensors 3 and 4 for detecting variation of a magnetic flux generated by the plate-like magnet 2 flowing outside of the magnetic body 8, and the plate-like yoke 5 for enhancing the detection sensitivity of the magnetic sensors 3 and 4 by its magnetic flux collection effect is attached on the magnetostrictive magnetic body 8. The magnetic sensors 3 and 4 are arranged closely to the magnetic body 8 at the neighbor of ends of the plate-like magnet 2 and also the magnetic body side to the yoke 5 arranged at the other side of the magnetic body regarding the plate-like magnet 2 and except the place between the plate-like magnet 2 and the magnetic body 8.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种利用磁致伸缩相反作用的磁致伸缩型应力传感器，其具有紧凑且易于操作的检测部件，成本低，鲁棒性优异。解决方案：包括板状永磁体2的应力检测部分1，用于检测流过磁体8外侧的板状磁体2产生的磁通变化的磁传感器3和4以及用于通过磁通收集效果提高磁传感器3和4的检测灵敏度的板状磁轭5被附着在磁致伸缩磁体8上。磁传感器3和4靠近磁体8靠近磁性体8 板状磁体2的端部以及配置在磁体的另一侧的磁轭5相对于板状磁体2的磁体侧，除了板状磁铁2与磁性体8之间的位置。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2006184040A Torque detector 有权
标题翻译：扭矩检测器
公开(公告)号：JP2006184040A
公开(公告)日：2006-07-13
申请号：JP2004375295
申请日：2004-12-27
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA MUNEKATSU , TSUSHIMA KENJI , URAMOTO KIYOHIRO , MATSUOKA TOSHIMITSU
IPC分类号： G01L3/10
摘要： PROBLEM TO BE SOLVED: To provide a small-sized and power-thrifty torque detector, easily attached to a motor shaft, a transmission output shaft, etc. and also applied to real time monitoring of torque acting on these shafts.
SOLUTION: This torque detector is equipped with a shaft and a magnetic sensor. The shaft 1 has a groove forming zone 2 where a plurality of helical grooves 2a inclined about 45 degrees in the direction of the axis are formed so as to have a prescribed width A. A magnetized part 3 circumferentially magnetized is formed in the forming zone 2 so as to have a width B. The magnetic sensor 4, such as a hall sensor, is disposed so as to confront the forming zone 2 on the shaft 1.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种小型和省电的扭矩检测器，容易地连接到电动机轴，变速器输出轴等，并且还用于实时监测作用在这些轴上的扭矩。
解决方案：该扭矩检测器配有轴和磁传感器。轴1具有槽形成区域2，其中沿着轴线方向倾斜约45度的多个螺旋槽2a形成为具有规定宽度A.在成形区域2中形成周向磁化的磁化部分3 以便具有宽度B.诸如霍尔传感器之类的磁传感器4设置成面对轴1上的成形区2。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005039963A Manufacturing method for rotor core steel plate 有权
标题翻译：转子芯钢板的制造方法
公开(公告)号：JP2005039963A
公开(公告)日：2005-02-10
申请号：JP2003276318
申请日：2003-07-17
申请人： Nippon Steel Corp , Nissan Motor Co Ltd , 新日本製鐵株式会社 , 日産自動車株式会社
发明人： SHIMADA MUNEKATSU , ONO HIDEAKI , TAYU TETSURO , KANO MAKOTO , OWADA MASARU , SAKATA HISASHI , UCHIYAMA MITSUO , MATSUOKA TOSHIMITSU , KUBOTA TAKESHI , KUROSAKI YOSUKE
IPC分类号： H02K1/22 , H02K1/27 , H02K15/03 , H02K15/12 , H02K21/14
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a rotor core steel plate for higher rotational speed, using a flat rolled magnetic steel sheet with low calorific value and low iron loss at high-speed rotation.
SOLUTION: This manufacturing method for the rotor core steel plate having magnets therein, comprises a step for processing and hardening parts 11, 12 of bridge portion 15, 16 holding the magnets in one rotor core steel plate and a step for heating the processed and hardened rotor core steel plate to a prescribed temperature.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JPS6189147A Molding installation structure for car 失效
标题翻译：模具汽车安装结构
公开(公告)号：JPS6189147A
公开(公告)日：1986-05-07
申请号：JP20809984
申请日：1984-10-05
申请人： Nissan Motor Co Ltd
发明人： MATSUOKA TOSHIMITSU
IPC分类号： B60R19/04 , B60R13/04 , B60R19/24
摘要： PURPOSE: To improve the appearance of the connection part between a chassis and a bumper by closing the part between the edge part of the bumper upper part and the approached part of a chassis.
CONSTITUTION: In the upper part 11c of a bumper 11, erection pieces 11f are formed continuously at the edge part 11e in the vicinity of the chassis 13 of a horizontal surface part 11d. The lower edge part 13a of the chassis 13 is formed to a section in U-form, and the car outside part is opened, and the edge part 11e of the bumper is allowed to intrude into the inside in U-from. The horizontal surface part 11d of the bumper upper-part 11c is installed so as to form surface contact onto the horizontal supporting surface13c at the lower edge of the cassis lower-edge part 13a. A molding 14 is interposed into the gap between the horizontal surface part 11d of the bumper upper part 11d and the horizontal surface part 13d of the chassis lower-edge part 13a, and the gap C is closed by said molding 14.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：通过关闭保险杠上部的边缘部分和底盘的接近部分之间的部分，来改善机箱和保险杠之间的连接部分的外观。构成：在保险杠11的上部11c中，在水平面部11d的底盘13附近的边缘部11e处连续地形成有安装片11f。底架13的下边缘部分13a形成为U形的部分，并且轿厢外部部分被打开，并且保险杠的边缘部分11e被允许从U形的内部侵入。保险杠上部11c的水平表面部分11d安装成在黑腹果下边缘部分13a的下边缘处与水平支撑表面13c形成表面接触。在保险杠上部11d的水平面部11d和底盘下缘部13a的水平面部13d之间的间隙中插入有模制件14，并且间隙C被所述模制件14封闭。

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