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1. 发明专利

JP2004145552A Authentication information holding device, authentication system and authentication method 审中-公开
公开(公告)号：JP2004145552A
公开(公告)日：2004-05-20
申请号：JP2002308618
申请日：2002-10-23
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAKEMOTO YOSHIAKI , NODA TAKASHI , TAKAHASHI BUNJI , AKIZUKI YUKIO , KOUNO MASAYA , KUBOTA MITSUSHIGE , ISAYAMA SHUICHI
IPC分类号： E05B49/00 , G06F12/14 , G06F21/24 , G06K17/00 , G06K19/077 , G06K19/10
摘要： PROBLEM TO BE SOLVED: To provide an authentication information holding device for carrying out personal identification and burglar prevention by letting fancy goods put on the body have personal information data. SOLUTION: A data processing part 11 of an authentication information holding device 1 put on a user stores the fingerprint data and password data of the user. When the data processing part 11 is made to approach a reading part 21 of a door controller 2 of an automobile, the reading part 21 reads the fingerprint data and password data stored in the data processing part 11, and compares the data with data stored in the storage part 23. Only when the both data are matched, a door lock control part 20 releases the door lock. When the user removes the authentication information holding device 1, a light receiving element 132 detects lights transmitted from a light emitting element 131. Then, a CPU 110 erases the fingerprint data and password data in the data processing part 11. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2007002776A Fuel injection device for internal combustion engine 审中-公开
标题翻译：用于内燃机的燃油喷射装置
公开(公告)号：JP2007002776A
公开(公告)日：2007-01-11
申请号：JP2005184678
申请日：2005-06-24
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YANO AKIHIKO , ODA YUJI , ENDO HIROYUKI , AKIZUKI YUKIO , IMAMICHI AKIRA , MATSUI AKIHIKO
IPC分类号： F02M59/44 , F02M61/18
摘要： PROBLEM TO BE SOLVED: To provide a fuel injection device for an internal combustion engine with improved durability wherein occurrence of excessive wear and seizure of sliding members is prevented by improving wear resistance of the sliding members such as a plunger 1 of a fuel injection pump and a needle valve of a fuel injection valve, and enhancing fitness between the sliding members and mating members and a lubricating function.
SOLUTION: In the fuel injection device for the internal combustion engine configured so that highly-pressurized fuel by the plunger of the fuel injection pump is introduced into the fuel injection valve to be jetted in a combustion chamber of the engine by opening of the needle valve of the fuel injection valve, the surfaces of the sliding members of the fuel injection pump and the fuel injection valve are coated by coating material consisting primarily of carbon.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有改进的耐久性的内燃机的燃料喷射装置，其中通过改善诸如燃料的柱塞1的滑动构件的耐磨性来防止滑动构件的过度磨损和卡住的发生喷射泵和喷射阀的针阀，并且增强滑动构件和配合构件之间的适应性以及润滑功能。解决方案：在用于内燃机的燃料喷射装置中，其构造成使得通过燃料喷射泵的柱塞的高压燃料被引入燃料喷射阀中，以将其喷射到发动机的燃烧室中，打开燃料喷射阀的针阀，燃料喷射泵和燃料喷射阀的滑动构件的表面由主要由碳组成的涂层材料涂覆。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2003074550A Foil gas bearing 审中-公开
标题翻译： FOIL气体轴承
公开(公告)号：JP2003074550A
公开(公告)日：2003-03-12
申请号：JP2001268942
申请日：2001-09-05
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKIZUKI YUKIO , MATSUI AKIHIKO , TAKAHASHI BUNJI , MAKINO TAKERO
IPC分类号： F16C27/02 , F16C17/12 , F16C39/06
CPC分类号： F16C25/02 , F16C17/024 , F16C37/002 , F16C2360/00
摘要： PROBLEM TO BE SOLVED: To provide a foil gas bearing controlling frictional force by keeping in contact with a rotary shaft and bearing material when an instrument stops and goes, and capable of precisely maintaining a bearing clearance between the rotary shaft and bearing material by simply and accurately installing a back-spring to the bearing material, and capable of adjusting the bearing clearance during an assembling state and an operating state of the bearing, and capable of adjusting a high temperature member without any trouble by improving a heat-resistant property by making maximum temperature in use of the bearing material increased.
SOLUTION: In the foil gas bearing supporting the back-spring made of a thin sheet on an inner surface side of a bearing housing and supporting the thin sheet-shaped bearing material supporting the rotary shaft on an inner side of the back-spring, the foil gas bearing comprises an electromagnet actuator capable of moving to a radial direction guided by a guide member arranged in the bearing housing in a radial direction and having an adjusting piece supporting an outer peripheral supporting portion of the back-spring and an electromagnet making the adjusting piece moved by supply and stoppage of the magnetic force, and a magnet controlling unit controlling supply and stoppage of magnetic force of the electromagnet actuator.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种通过在仪器停止和移动时与旋转轴和轴承材料保持接触来控制摩擦力的箔气体轴承，并且能够通过简单和简单地在旋转轴和轴承材料之间精确地保持轴承间隙，准确地将背弹簧安装到轴承材料上，并且能够在组装状态和轴承的运行状态下调整轴承间隙，并且能够通过提高耐热性而无任何困难地调节高温部件使用轴承材料的最高温度升高。解决方案：在轴承座的内表面侧支撑由薄片制成的背弹簧的箔气体轴承中，并将支撑旋转轴的薄片状轴承材料支撑在后弹簧的内侧上，箔气体轴承包括电磁致动器，其能够沿径向移动到由布置在轴承壳体中的引导构件引导的径向，并且具有支撑后弹簧的外周支撑部分的调节件和使调整的电磁体通过供给和停止磁力而移动的磁体，以及控制电磁铁致动器的磁力的供应和停止的磁体控制单元。

4. 发明专利

JP2005201695A Tooth face shape measuring device 审中-公开
标题翻译：牙齿形状测量装置
公开(公告)号：JP2005201695A
公开(公告)日：2005-07-28
申请号：JP2004006157
申请日：2004-01-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KOUNO MASAYA , KINOSHITA SADAHIRO , NODA TAKASHI , AKIZUKI YUKIO , ISAYAMA SHUICHI , TAJIMA YASUNORI , SUGISHITA SATOSHI
IPC分类号： G01B5/20 , G01B5/207
摘要： PROBLEM TO BE SOLVED: To measure a tooth face profile of a gear simply and accurately on the field.
SOLUTION: This tooth face shape measuring device is equipped with a linear guide 23 movable along the flank line direction of the gear 11. The linear guide is loaded with the first displacement gage 21 for measuring displacement of the tooth face in an abutting state on the tooth face, and outputting the first displacement signal, and also loaded with the second displacement gage 22 for measuring displacement of the surface of a reference member in the abutting state on the surface of the reference member whose surface shape is specified beforehand, and outputting the second displacement signal. A tooth face profile generation device 26 generates a tooth face profile along the flank line direction corresponding to the first and second displacement signals.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：在现场简单准确地测量齿轮的齿面轮廓。解决方案：该齿面形状测量装置装备有可沿着齿轮11的侧面方向移动的直线导轨23.直线导轨装有第一位移计21，用于测量齿面在邻接并且输出第一位移信号，并且还装载有用于测量表面形状被预先指定的基准构件的表面上的抵接状态下的基准构件的表面的位移的第二位移计22，并输出第二位移信号。齿面轮廓产生装置26沿着与第一和第二位移信号相对应的侧面线方向产生齿面轮廓。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2003056561A Foil gas bearing 有权
标题翻译： FOIL气体轴承
公开(公告)号：JP2003056561A
公开(公告)日：2003-02-26
申请号：JP2001248727
申请日：2001-08-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKIZUKI YUKIO , MATSUI AKIHIKO , MAKINO TAKEO
IPC分类号： F16C27/02
摘要： PROBLEM TO BE SOLVED: To provide a foil gas bearing which can be applied to a high- temperature member without troubles by suppressing friction force due to contact between a rotating shaft and a bearing material at starting/stopping of equipment, while avoiding breakage of a back spring being held highly rigid, to permit simple and highly precise mounting of the back spring on a bearing housing and accurate holding of a bearing gas between the rotating shaft and the bearing material, making the bearing gap adjustable in an assembled state for the bearing, and increasing the maximum working temperature of the bearing material with improved heat resistance.
SOLUTION: The foil gas bearing comprises the back spring, formed of a thin plate and supported on the side of the inner face of the bearing housing and the thin plate bearing material supported inside the back spring for axially supporting the rotating shaft, the back spring connected to mating portions formed at both ends, the mating portions consisting of an outside mating portion and an inside mating portion, protruded at the ends crossing each other in the configuration of granting tension to the back spring and subjected to crosswise relative movement restriction by locking planes, formed on the outside mating portion and on the inside mating portion.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种可以通过在设备启动/停止时通过抑制由于旋转轴和轴承材料之间的接触而产生的摩擦力而能够无故障地应用于高温部件的箔气体轴承，同时避免了后弹簧被保持高度刚性，以允许简单高精度地将后弹簧安装在轴承壳体上，并且在旋转轴和轴承材料之间精确地保持轴承气体，使轴承间隙在组装状态下可调节用于轴承并且提高耐热性的轴承材料的最大工作温度。解决方案：箔气体轴承包括由薄板形成并支撑在轴承壳体的内表面侧的背弹簧和支撑在后弹簧内的薄板轴承材料，用于轴向支撑旋转轴，后弹簧连接到形成在两端的配合部分，所述配合部分由外部配合部分和内部配合部分组成，所述配合部分在与所述后部弹簧的赋予张力的配置中相互交叉的端部处突出并且通过锁定而受到横向相对运动限制平面，形成在外部配合部分和内部配合部分上。

6. 发明专利

JP2011127723A Oil level meter and wind power generator using the same 审中-公开
标题翻译：油位计和风力发电机使用相同
公开(公告)号：JP2011127723A
公开(公告)日：2011-06-30
申请号：JP2009288502
申请日：2009-12-18
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKIZUKI YUKIO , YOSHIDA TAKAFUMI , IWASAKI KAORU
IPC分类号： F16H57/04 , F03D11/00 , F03D11/02
CPC分类号： F16H37/041 , Y02E10/722
摘要： PROBLEM TO BE SOLVED: To accurately know whether the residual quantity of oil is enough or not in an oil bath type planetary gear mechanism. SOLUTION: An oil level meter includes: a first float arranged inside of an oil bath, which stores a lubricant, and floating on the level of the lubricant; a beam connected to the first float at one end of the beam; a second float connected to the other end of the beam and floating on the level of the lubricant; a height detecting section for detecting the height of the first float; and an angle detecting section for detecting the angle of the second float relative to the first float in the height direction. The degree of waving on the level can be known based on the detected angle. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：准确地知道在油浴式行星齿轮机构中油的剩余量是否足够。解决方案：油位计包括：布置在油浴内部的第一浮子，其存储润滑剂，并浮在润滑剂的水平面上; 在梁的一端连接到第一浮子的梁; 连接到梁的另一端并浮在润滑剂的水平面上的第二浮子; 用于检测第一浮子的高度的高度检测部分; 以及角度检测部，用于在高度方向上检测第二浮子相对于第一浮子的角度。基于检测到的角度可以知道水平上的挥动程度。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010043682A Reduction gear and method for fixing planetary gear for the same 审中-公开
标题翻译：减速齿轮及其固定方法
公开(公告)号：JP2010043682A
公开(公告)日：2010-02-25
申请号：JP2008207641
申请日：2008-08-12
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKIZUKI YUKIO , TOZAKI YASUYOSHI , TAMASHIMA KUNIHIKO
IPC分类号： F16H1/28 , F16H57/021 , F16H57/022 , G01B7/00
摘要： PROBLEM TO BE SOLVED: To prevent abnormal abrasion of a fixing plate suppressing the axial movement of a rolling bearing rotatively supporting a planetary gear in a reduction gear provided with the planetary gear. SOLUTION: In this reduction gear, rotation of a rotating shaft is transmitted at reduced speed from a sun gear attached to the rotating shaft to a rotation transmission mechanism through the planetary gear, and the planetary gear is fitted and fixed to the cylindrical shaft 12 of a carrier or a fixing member 11 through the rolling bearing 13. A pressing member 16 is fixed on the end surface 12a of the cylindrical shaft 12, the axial movement of the rolling bearing 13 is locked by abutting the pressing member on the end surface of the rolling bearing, and an electrode 21 connected to an abrasion detection circuit is arranged inside of the pressing member with a gap having a preset dimension interposed between the end surface of the rolling bearing and the electrode. The abrasion detection circuit is operated when the sliding surface of the pressing member with respect to the rolling bearing 13 is abraded to cause contact of the electrode with the end surface of the rolling bearing, thereby detecting the abrasion of the pressing member. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止在设置有行星齿轮的减速齿轮中抑制旋转支撑行星齿轮的滚动轴承的轴向运动的固定板的异常磨损。解决方案：在该减速装置中，旋转轴的旋转以减速的方式从附接到旋转轴的太阳齿轮传递到通过行星齿轮的旋转传递机构，并且行星齿轮安装并固定到圆柱形通过滚动轴承13的载体的轴12或固定构件11.压紧构件16固定在圆柱形轴12的端面12a上，滚动轴承13的轴向运动通过将按压构件抵靠在滚动轴承的端面和连接在磨损检测回路上的电极21配置在按压部件的内部，在滚动轴承的端面与电极之间具有设定尺寸的间隙。当按压构件相对于滚动轴承13的滑动表面被磨损以使电极与滚动轴承的端面接触从而检测按压构件的磨损时，操作磨损检测电路。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010043679A Reduction gear and method for fixing planetary gear for the same 审中-公开
标题翻译：减速齿轮及其固定方法
公开(公告)号：JP2010043679A
公开(公告)日：2010-02-25
申请号：JP2008207621
申请日：2008-08-12
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKIZUKI YUKIO , TOZAKI YASUYOSHI , TAMASHIMA KUNIHIKO
IPC分类号： F16H1/28
摘要： PROBLEM TO BE SOLVED: To prevent damage to a reduction gear and contamination of lubricating oil due to abrasion powder, by preventing abrasion of a fixing plate locking the axial movement of a rolling bearing rotatively supporting a planetary gear.
SOLUTION: In this method for fixing the planetary gear for the reduction gear, rotation of a rotating shaft is transmitted at reduced speed from a sun gear attached to the rotating shaft to a rotation transmission mechanism through the planetary gear, and the planetary gear is fitted and fixed to the cylindrical shaft 12 of a carrier or a fixing member through the rolling bearing 13. A plate 16 made of material softer than a rolling bearing component is fixed on the end surface of the cylindrical shaft 12, the axial movement of the rolling bearing 13 is locked by the plate, and the portion of the plate 16, sliding with the end surface of the rolling bearing, is made to have elasticity absorbing contact with the rolling bearing. Thereby, abrasion of the plate 16 caused by uneven contact of the rolling bearing 13 is prevented while the abutting surface of the plate follows variation in the axial position of the rolling bearing 13.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止减少齿轮的损坏和磨损粉末对润滑油的污染，通过防止固定板的磨损来锁定旋转地支撑行星齿轮的滚动轴承的轴向运动。解决方案：在这种固定用于减速齿轮的行星齿轮的方法中，旋转轴的旋转以减速的方式从附接到旋转轴的太阳轮传递到通过行星齿轮的旋转传递机构，行星齿轮齿轮通过滚动轴承13安装固定在载体或固定构件的圆柱形轴12上。由圆柱形轴12的端面固定有比滚动轴承部件更软的材料制成的板16，轴向运动滚动轴承13被板锁定，并且与滚动轴承的端面滑动的板16的部分与滚动轴承具有弹性吸收接触。因此，防止滚动轴承13的轴向位置发生变化而导致的滚动轴承13的不均匀接触引起的板16的磨损。（C）2010，JPO＆INPIT

9. 发明专利

JP2004145551A Sensor system 审中-公开
公开(公告)号：JP2004145551A
公开(公告)日：2004-05-20
申请号：JP2002308617
申请日：2002-10-23
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AKIZUKI YUKIO , NODA TAKASHI , TAKAHASHI BUNJI , TAKEMOTO YOSHIAKI , KOUNO MASAYA , KUBOTA MITSUSHIGE , ISAYAMA SHUICHI
IPC分类号： G08C25/00 , G08C17/02
摘要： PROBLEM TO BE SOLVED: To provide a sensor system that corrects sensor output affected by the ambient temperature of a measuring sensor, an electric cable or an amplifier to prevent an error of a measurement result.
SOLUTION: At least one wireless tag 5 wirelessly transmitting temperature information measured by a temperature sensor 11 is mounted in each of the displacement sensor 1_(the measuring sensor), the amplifier 2 and the electric cable 3. The amplifier 2 holds calibration data for correcting an output signal of the displacement sensor 1 on the basis of temperature measured by the temperature sensor 11, receives the temperature information from the wireless tag 5, acquires the corresponding calibration data on the basis of the temperature information, and corrects the output signal of the displacement sensor 1.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2002195257A FOIL THRUST BEARING 失效
公开(公告)号：JP2002195257A
公开(公告)日：2002-07-10
申请号：JP2000401422
申请日：2000-12-28
申请人： MITSUBISHI HEAVY IND LTD
发明人： MAKINO TAKERO , AKIZUKI YUKIO
IPC分类号： F16C17/04 , F16C27/02
摘要： PROBLEM TO BE SOLVED: To provide a foil thrust bearing capable of preventing fluid from flowing-out caused by varied pressure of a bearing surface when rotating at a high speed and also improving loading capacity. SOLUTION: A rotary body in an upper face of a bearing plate 20 is rotated in a counterclockwise direction. A fan-shaped backspring 21 is arranged in the surface of the bearing plate 20, and a top foil 22 is further arranged above the backspring. The backspring 21 is fitted in a groove 24 and is arranged to right and left sides. An upstream side of the backspring is enlarged toward an outer periphery side, and a downstream side of the backspring is arranged to the adjacent groove 24, and the backspring 21b in the upstream side is eventually overlapped on the backspring 21a in the downstream side. The top foil 22 fixed in a spring 22 in the upstream side covers an overlapped portion of the backsprings 21a and 21b through the upstream side of the groove 24. When the backspring 21 is bent, its clearance is getting narrower toward the outer periphery side. When centrifugal force acts therein, the outer periphery side performs a role of a dam, and flowing-out of fluid is consequently prevented.

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