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1. 发明专利

JP2010078480A Magnetostrictive stress sensor 有权
标题翻译：磁感应应变传感器
公开(公告)号：JP2010078480A
公开(公告)日：2010-04-08
申请号：JP2008247742
申请日：2008-09-26
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： SHIMADA MUNEKATSU , MATSUOKA TOSHIMITSU , FUJITA MITSUAKI , AIHARA MASAO , URAMOTO KIYOHIRO , MIYAMOTO TAKASHI
IPC分类号： G01L1/12
摘要： PROBLEM TO BE SOLVED: To provide a magnetostrictive stress sensor capable of accurately and precisely detecting stresses. SOLUTION: The magnetostrictive stress sensor 11 includes a striction generating part 22 formed from a material having magnetostriction, a connection member 25 for connecting the striction generating part to a target member 50 to which a stress is applied, a permanent magnet 30 arranged in proximity to the striction generating part, and a magnetic sensor 40 for detecting a leak magnetic flux in the opposite side of the permanent magnet against the striction generating part. The magnetostrictive stress sensor detects the stress acting on the striction generating part by detecting by the magnetic sensor the change in the leak magnetic flux which changes depending on the stress applied to the striction generating part from the target member through the connection member. The connection member includes a pair of leg parts 23 and an attachment plate 24 disposed on the tip of each of the leg parts. The attachment plate has a larger area than the cross-section area of the leg part and is fixed against the target member by crimping a projection part 51 disposed on the target member. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够准确和精确地检测应力的磁致伸缩应力传感器。解决方案：磁致伸缩应力传感器11包括由具有磁致伸缩材料形成的粘结产生部分22，用于将紧固产生部分连接到施加有应力的目标部件50的连接部件25布置在其上的永磁体30 靠近制动产生部分的磁传感器40以及用于检测永久磁铁相对于限制产生部分的相对侧的漏磁通的磁传感器40。磁致伸缩应力传感器通过由磁传感器检测根据从目标构件通过连接构件施加到限制产生部件的应力而变化的泄漏磁通量的变化，来检测作用在密封产生部件上的应力。连接构件包括一对腿部23和设置在每个腿部的尖端上的附接板24。安装板具有比腿部的横截面积大的面积，并且通过压接设置在目标构件上的突出部51而固定在目标构件上。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2012202354A Controller for internal combustion engine 有权
标题翻译：内燃机控制器
公开(公告)号：JP2012202354A
公开(公告)日：2012-10-22
申请号：JP2011069190
申请日：2011-03-28
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： MIYAMOTO TAKASHI , OSADA NAOKI
IPC分类号： F02B39/12 , F02D23/00 , F16D48/06
CPC分类号： Y02T10/144 , Y02T10/76
摘要： PROBLEM TO BE SOLVED: To provide a controller for an internal combustion engine configured to alleviate the shock caused by torque difference when engaging an electromagnetic clutch, by means of the electromagnetic clutch for switching two states between an engaged state and a disengaged state in an on/off manner.SOLUTION: In a second state where drive force from an internal combustion engine 1 is transmitted to a drive wheel of a vehicle, whether an acceleration request from a driver is large or not is determined (S15), and the electromagnetic clutch 23 is engaged if the driver's acceleration request is large. If the driver's acceleration request is small, whether the driver's acceleration request is rapid or not is determined (S16). When the driver's acceleration request is rapid, the electromagnetic clutch 23 is engaged if marginal torque Ts is determined to be larger than a reduction amount of output torque of the internal combustion engine 1 in association with inertial change caused when the electromagnetic clutch 23 is engaged (S17).
摘要翻译：要解决的问题：提供一种内燃机的控制器，其构造成通过用于在接合状态和分离状态之间切换两种状态的电磁离合器来减轻接合电磁离合器时由扭矩差引起的冲击的内燃机以开/关方式。解决方案：在来自内燃机1的驱动力被传递到车辆的驱动轮的第二状态中，确定来自驾驶员的加速请求是否大（S15），并且电磁离合器23 如果司机的加速要求很大，如果驾驶员的加速请求小，则判定驾驶员的加速请求是否快速（S16）。当驾驶员的加速请求很快时，如果将电磁离合器23与电磁离合器23接合时引起的惯性变化相关联地确定为大于内燃机1的输出转矩的减小量的边际转矩Ts，则电磁离合器23接合 S17）。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2010164045A Intake amount control device for supercharged engine 有权
标题翻译：超级发动机的控制装置
公开(公告)号：JP2010164045A
公开(公告)日：2010-07-29
申请号：JP2009219266
申请日：2009-09-24
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： MIYAMOTO TAKASHI , NAKAZAWA TAKASHI , KAWASAKI HISAO
IPC分类号： F02D9/02 , F02D13/02 , F02D21/08 , F02D23/00 , F02D41/02 , F02D41/04 , F02D43/00 , F02D45/00
CPC分类号： F02D41/0002 , F02D11/105 , F02D13/0215 , F02D13/0265 , F02D41/0007 , F02D41/0062 , F02D41/18 , F02D2041/001 , F02D2041/002 , F02D2200/0404 , F02D2200/602 , Y02T10/144 , Y02T10/18 , Y02T10/42 , Y02T10/47
摘要： PROBLEM TO BE SOLVED: To provide an intake amount control device for a supercharged engine, enabling output torque to be smoothly changed.
SOLUTION: The intake amount control device includes a throttle valve 32 for changing the intake air distribution area of an intake passage 30, a supercharger 35 for supercharging intake air, and an intake air variable valve gear 53 for changing a valve timing for an intake valve 51 depending on the operating condition of the engine. It increases a throttle opening depending on an increase in the footing amount of an accelerator pedal and starts the intake air supercharging operation of the supercharger 35 when reaching a predetermined throttle opening, to increase the amount of intake air. It also include an intake control means 70 for changing the predetermined throttle opening depending on the valve timing for the intake valve 51.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于增压发动机的进气量控制装置，使得能够平稳地改变输出转矩。解决方案：进气量控制装置包括用于改变进气通道30的进气分配区域的节气门32，用于增压进气的增压器35和用于改变进气通道的气门正时的进气可变气门齿轮53 取决于发动机的运行状态的进气门51。根据加速器踏板的基础量的增加来增加节气门开度，并且在达到预定的节气门开度时开始增压器35的进气增压操作，以增加进气量。它还包括一个进气控制装置70，用于根据进气门51的气门正时改变预定的节气门开度。（C）2010年，JPO和INPIT

4. 发明专利

JP2009000728A Method and structure for joining different metals 审中-公开
标题翻译：接合不同金属的方法和结构
公开(公告)号：JP2009000728A
公开(公告)日：2009-01-08
申请号：JP2007164760
申请日：2007-06-22
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KASUKAWA MINORU , NAKAGAWA NARIYUKI , INOUE MASAYUKI , MIYAMOTO TAKASHI
IPC分类号： B23K26/20 , B23K15/00 , B23K26/32 , B23K103/20
摘要： PROBLEM TO BE SOLVED: To provide a different metal joining method capable of achieving both of the corrosion resistance by a sealant and prevention of degradation of the joint strength by a remaining sealant without increasing the weight of a joint or the cost by a new equipment investment, and a joining structure by the method. SOLUTION: When performing the lap joining of lapped different metals 10, 20 while a sealant S is coated in a vicinity of a joining part 11 by applying high-energy beams B, the joining part 11 is joined by providing a sealant flow-in preventive means such as a bank part 13 having a shape rising in a projecting shape from a joining surface between a coating position 12 of the sealant S and the joining part 11. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种不同的金属接合方法，其能够通过密封剂实现两者的耐腐蚀性，并且通过剩余的密封剂防止接合强度的降低，而不增加接头的重量或成本由a 新设备投资，并通过该方法加入结构。
解决方案：当通过施加高能量束B在密封剂S涂覆在接合部分11附近进行搭接不同金属10,20的搭接接合时，通过提供密封剂流动来接合部分11 - 在密封剂S的涂覆位置12和接合部分11之间的接合表面上形成具有从凸起形状上升的形状的堤部13的防止装置。（C）2009，JPO＆INPIT

5. 发明专利

JP2005341659A Electric connection box 审中-公开
标题翻译：电连接盒
公开(公告)号：JP2005341659A
公开(公告)日：2005-12-08
申请号：JP2004153831
申请日：2004-05-24
申请人： Nissan Motor Co Ltd , Sumitomo Wiring Syst Ltd , 住友電装株式会社 , 日産自動車株式会社
发明人： KATO HIROSHI , MIYAMOTO TAKASHI , SASAKI HIROSHI
IPC分类号： H05K7/00 , H02G3/08
摘要： PROBLEM TO BE SOLVED: To easily define a drawing distance of an electric wire from a case outer wall which is drawn from an interior of a case of an electric connection box, even if it is placed on an assembling/working table and in a manufacturing line of vehicles. SOLUTION: An electric wire drawing hole 12 is provided on the outer wall of the case and cut in a U shape at an upper end. An electric wire fixing material 20 is provided and detachably fitted to the electric wire drawing hole 12 at the upper end. A clip 16c is a locking tool for winding and fixing the electric wire W1 drawn from the interior of the case, and locked to a locking hole 25a of a fixing plate 25 as a locked section provided in the electric wire fixing material 20. Thus, the distance of the electric wire drawn from the outer wall of the case is defined. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了容易地确定电线从电连接盒的壳体内部拉出的外壳的图形距离，即使它被放置在组装/工作台上，在一条生产线上的车辆。解决方案：电线拉丝孔12设置在壳体的外壁上，并在上端被切割成U形。电线固定材料20设置在上端的电线引出孔12上并可拆卸地安装。夹子16c是用于卷绕和固定从壳体内部拉出的电线W1的锁定工具，并且锁定到作为设置在电线固定材料20中的锁定部分的固定板25的锁定孔25a。因此，限定从壳体的外壁拉出的电线的距离。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005199737A Shock absorbing member and its manufacturing method 审中-公开
标题翻译：震动吸收构件及其制造方法
公开(公告)号：JP2005199737A
公开(公告)日：2005-07-28
申请号：JP2004005098
申请日：2004-01-13
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： MAKUCHI YUTAKA , WATANABE SHIGEO , MIYAMOTO TAKASHI
IPC分类号： B62D21/15 , F16F7/12
摘要： PROBLEM TO BE SOLVED: To solve a problem that a shock absorbing member equipped with a hollow structure member and a porous metallic molding requires strict dimensional management of the molding and a secondary processing for connecting both the member and the molding so as to fix the molding by filling the interior of the structure member with the molding.
SOLUTION: The shock absorbing member 1 comprises the hollow structure member 2 with its interior filled with the molding 3 made of porous metal. As the structure member 2 and the molding 3 are integrally connected through a foamed resin layer 4, the structure member 2 is easily filled with the molding 3 and the molding 3 can stably be fixed without requiring the strict dimensional management or the secondary processing.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了解决配备有中空结构构件的冲击吸收构件和多孔金属模制品的问题，需要对模制件进行严格的尺寸管理和用于连接构件和模制件的二次加工，以便通过用模制件填充结构构件的内部来固定模制件。解决方案：冲击吸收构件1包括中空结构构件2，其内部填充有由多孔金属制成的模制件3。由于结构构件2和模制品3通过发泡树脂层4一体地连接，结构构件2容易地被模制件3填充，并且模制件3可以稳定地固定，而不需要严格的尺寸管理或二次加工。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2011060975A Magnet molding and method of manufacturing the same 有权
标题翻译：磁铁模制及其制造方法
公开(公告)号：JP2011060975A
公开(公告)日：2011-03-24
申请号：JP2009208621
申请日：2009-09-09
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KAWASHITA NOBUO , URAMOTO KIYOHIRO , MIYAMOTO TAKASHI , YASUDA YOSHITERU
IPC分类号： H01F1/053 , B22F1/00 , B22F1/02 , B22F3/00 , B22F3/02 , B22F3/14 , C22C19/07 , C22C38/00 , H01F7/02 , H01F41/02
CPC分类号： C22C28/00 , B22F1/02 , B22F3/14 , C22C19/07 , C22C38/005 , H01F1/0572 , H01F1/0573 , H01F1/0576 , H01F1/0577 , H01F41/0266 , H01F41/0293
摘要： PROBLEM TO BE SOLVED: To provide a magnetic molding which maintains high magnetic characteristics (coercive force), and is further superior in heat resistance in a motor environment etc. SOLUTION: A rare-earth magnet molding includes magnet particles and an insulating phase present between the magnet particles. Then segregation regions wherein one or more kinds of elements selected from a group of Dy, Tb, Pr and Ho are segregated are dispersedly present in the magnet particles. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种保持高磁特性（矫顽力）的磁性模制品，并且在电动机环境等中进一步优异的耐热性。解决方案：稀土磁体模制件包括磁体颗粒以及存在于磁体颗粒之间的绝缘相。然后，分离存在从Dy，Tb，Pr，Ho组中选出的一种以上的元素偏析的偏析区域。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2007007717A Preformed body, hydraulic forming method and hydraulically formed member 审中-公开
标题翻译：预制体，液压成型方法和液压成型
公开(公告)号：JP2007007717A
公开(公告)日：2007-01-18
申请号：JP2005195199
申请日：2005-07-04
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： KANAMORI KENJI , MIYAMOTO TAKASHI
IPC分类号： B21D26/021 , B21D26/023 , B21D26/059
摘要： PROBLEM TO BE SOLVED: To provide a hydraulically formed member the parts of which have excellent strength, whose weight and cost can be reduced.
SOLUTION: This member is a hydraulically formed member 10 which is formed by making a preformed body deform by bulging by imparting fluid pressure to the inner part of the preformed body which has the first and second outer surface materials having an edge part which is superposed and joined and which has the outer surface part having the first and second outer surface 20, 50 formed from the first and second outer surface materials and the first and second reinforcing ribs 30, 40 which are formed from the first and second reinforcing materials and with which the hollow cross section of the outer surface part is partitioned. The first and second reinforcing ribs 30, 40 are composed of a tailored blank material.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种液压成型件，其部件具有优异的强度，其重量和成本可以降低。解决方案：该构件是液压成形构件10，其通过使预制体通过向预成型体的内部施加流体压力而使其膨胀而变形而形成，该内部具有第一和第二外表面材料，该第一和第二外表面材料具有边缘部分，其外表面部分具有由第一和第二外表面材料形成的第一和第二外表面20,50以及由第一和第二增强材料形成的第一和第二加强肋30,40 并且外表面部分的中空横截面与其分隔开。第一和第二加强肋30,40由定制的坯料构成。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006248336A Vehicle body structure member and vehicle using the same 审中-公开
标题翻译：车身结构部件和使用它的车辆
公开(公告)号：JP2006248336A
公开(公告)日：2006-09-21
申请号：JP2005066068
申请日：2005-03-09
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： MOTOJIMA FUMIHIKO , MIYAMOTO TAKASHI , WATANABE SHIGEO
IPC分类号： B62D25/04 , B60R19/04 , B62D25/06 , B62D25/20
摘要： PROBLEM TO BE SOLVED: To provide a means attaining enhancement of energy absorption when load is inputted to a vehicle body in a vehicle body structure member of an automobile.
SOLUTION: In the vehicle body structure member having both end connected to the other member, the vehicle body structure member comprises a plurality of parts having different strength. when bending load is inputted to the vehicle body structure member, twist moment is generated on the vehicle body structure member by difference of strength of the parts and the bending load is dispersed to the other member.
COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2006248328A Vehicle body structure member and its manufacturing method 审中-公开
标题翻译：车身结构构件及其制造方法
公开(公告)号：JP2006248328A
公开(公告)日：2006-09-21
申请号：JP2005065909
申请日：2005-03-09
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： MOTOJIMA FUMIHIKO , KANAMORI KENJI , MIYAMOTO TAKASHI
IPC分类号： B62D21/15 , B62D21/00
摘要： PROBLEM TO BE SOLVED: To provide a lightweight vehicle body structure member having sufficient strength and moldability.
SOLUTION: The vehicle body structure member 40 applied with bending load has a cylindrical side wall 41 and wire materials 47, 48, 49 joined to the side wall 41.
COPYRIGHT: (C)2006,JPO&NCIPI

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