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1. 发明专利

JP2003253364A ALUMINUM ALLOY AND PLAIN BEARING 审中-公开
公开(公告)号：JP2003253364A
公开(公告)日：2003-09-10
申请号：JP2002059252
申请日：2002-03-05
申请人： TOYOTA MOTOR CORP , TAIHO KOGYO CO LTD
发明人： SATO KAZUAKI , FUWA YOSHIO , TOMIKAWA TAKASHI , SAKAMOTO SHINICHIRO
IPC分类号： C22C21/00 , C22C32/00 , C23C26/00 , F16C33/04 , F16C33/12 , F16C33/20
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy which enables not only expensive TiC particles but also cheap dispersion strengthening particles to be used, does not need the increase in the amount of dispersion strengthening particles, and has a further enhanced high-temperature strength; and a plain bearing using the alloy. SOLUTION: This aluminum alloy comprises 2-20 mass% Sn, 0.1-3 mass% Cu, 0.02-1.5 mass% Ca, 2 mass% or lower at least one element selected from the group consisting of Mg, Cr, Zr, Mn, V, Ni, and Fe, 0.1-5 vol.% strengthening particles selected from the group consisting of TiC particles, ZrC particles, and Al 2 O 3 particles, and the balance being Al and unavoidable impurities. A plain bearing made of the alloy is provided, and so is a plain bearing prepared by coating a plain bearing body made of the alloy with a resin coating comprising a thermosetting resin and a solid lubricant. COPYRIGHT: (C)2003,JPO

2. 发明专利

JPH1150179A ALUMINUM MATRIX COMPOSITE AND ITS PRODUCTION 失效
公开(公告)号：JPH1150179A
公开(公告)日：1999-02-23
申请号：JP21058797
申请日：1997-08-05
申请人： TOYOTA MOTOR CORP , TAIHO KOGYO CO LTD
发明人： NUKAMI TETSUYA , OKOCHI YUKIO , SATO KAZUAKI , DESAKI TORU , KAMIYA SHOJI
IPC分类号： C22C32/00 , C22C1/04 , C22C1/10 , C22C21/00
摘要： PROBLEM TO BE SOLVED: To obtain a dispersion strengthened Al matrix composite improved in strength to a greater extent than a TiC grain dispersion strengthened Al matrix composite. SOLUTION: In the Al matrix composite, TiC grains and Ti-Al-Si ternary compound grains are dispersed as reinforcement in an Al or Al-alloy matrix. A compact, which is composed of Ti powder, C powder, and Al or Al-alloy powder and in which the value of (Ti powder)/(C powder) by weight is regulated to 4.5-7.0, is impregnated with a molten Si-containing Al alloy and then heated, by which TiC grains and Ti-Al-Si ternary compound grains are formed. A compact, which is composed of Ti powder, C powder, and Al or Al-alloy powder and in which the value of (Ti powder)/(C powder) by weight is regulated to 4.5-7.0, is impregnated with a primary molten metal of Al or Al alloy and TiC grains and Ti-Al binary compound grains are formed while forming a secondary molten metal of Al alloy by heating, and then, a tertiary molten metal of Si- containing Al alloy is poured into the secondary molten metal or the solidified substance of the secondary molten metal, by which TiC grains and Ti-Al-Si ternary compound grains are formed.

3. 发明专利

JP2002309333A ALUMINUM ALLOY, ALUMINUM ALLOY FOR PLAIN BEARING AND PLAIN BEARING 失效
公开(公告)号：JP2002309333A
公开(公告)日：2002-10-23
申请号：JP2001110347
申请日：2001-04-09
申请人： TOYOTA MOTOR CORP , TAIHO KOGYO CO LTD
发明人： SATO KAZUAKI , KUBO MASAHIRO , DESAKI TORU , GOTO YASUAKI
IPC分类号： F16C33/12 , C22C21/00 , C22C32/00
摘要： PROBLEM TO BE SOLVED: To provide an aluminum alloy and an aluminum alloy for a plain bearing, which sufficiently secure room temperature low strength (representa tively, conformability when applied for the plain bearing) and high temperature high strength (high temperature fatigue strength), and to provide a plain bearing using the alloy. SOLUTION: The aluminum alloy has a composition containing 2 to 20 mass% Sn, 0.1 to 3 mass% Cu and 0.1 to 4.5 vol.% TiC particles having the average particle size of

4. 发明专利

JP2000119791A ALUMINUM ALLOY FOR PLAIN BEARING AND ITS PRODUCTION 失效
公开(公告)号：JP2000119791A
公开(公告)日：2000-04-25
申请号：JP28797298
申请日：1998-10-09
申请人： TAIHO KOGYO CO LTD , TOYOTA MOTOR CORP
发明人： DESAKI TORU , KAMIYA SHOJI , SATO KAZUAKI , OKOCHI YUKIO , NUKAMI TETSUYA
IPC分类号： B22D11/00 , C22C1/10 , C22C21/00 , C22C32/00 , F16C33/12 , F16C33/14
摘要： PROBLEM TO BE SOLVED: To improve the fatigue resistance of a bearing in a high temp. region while its conformability at a low temp. is secured by allow it to have a compsn. contg. Sn, Cu and TiC particles having specified particle size, and the balance Al with inevitable impurities. SOLUTION: This alloy contains 2 to 20 wt.% Sn,

5. 发明专利

JP2010201947A Vehicular operating device 审中-公开
标题翻译：车辆操作装置
公开(公告)号：JP2010201947A
公开(公告)日：2010-09-16
申请号：JP2009046299
申请日：2009-02-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SATO KAZUAKI , NISHIDA ATSUSHI
IPC分类号： B60R16/02 , B60R16/027
摘要： PROBLEM TO BE SOLVED: To provide a vehicular operating device for hardly giving a sense of incongruity to an operator who views a display part when recognizing the positions of operation switches to operate them. SOLUTION: The vehicular operating device 2 having an operation part 10 and the display part 30 separately arranged is equipped with a contact detecting means 40, a thrusting operation detecting means 40, and a display control means 40. The contact detecting means 40 detects that the operator contacts the operation switches 11-20 arranged on the operation part 10. The thrusting operation detecting means 40 detects that the operator presses the operation switches 11-20. The display control means 40 displays the arrangement positions of the contact-detected operation switches 11-20 on the display part 30 in different modes when the pressing operation is not detected and when the pressing operation is detected. The display control means 40 does not display the arrangement positions during a predetermined time after the contact is detected but at least until the pressing operation is detected. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在识别操作开关的位置来操作它们时，对于观看显示部分的操作者几乎不产生不协调感的车辆操作装置。解决方案：具有操作部10和显示部30分开布置的车辆操作装置2配备有接触检测装置40，推压操作检测装置40和显示控制装置40.接触检测装置40 检测到操作者接触设置在操作部10上的操作开关11-20。推压操作检测装置40检测操作者按压操作开关11-20。当没有检测到按压操作和检测到按压操作时，显示控制装置40以不同的模式显示接触检测操作开关11-20在显示部分30上的布置位置。显示控制装置40在检测到接触之后的预定时间期间不显示布置位置，而是至少直到检测到按压操作。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JPH05331586A HIGH STRENGTH ALUMINUM ALLOY 失效
公开(公告)号：JPH05331586A
公开(公告)日：1993-12-14
申请号：JP13885092
申请日：1992-05-29
申请人： TOYOTA MOTOR CORP
发明人： OKOCHI YUKIO , SATO KAZUAKI , SUGANUMA TETSUYA
IPC分类号： C22C21/00 , C22C45/08
摘要： PURPOSE:To obtain an amorphous or fine crystalline high strength aluminum alloy having low specific gravity and high strength. CONSTITUTION:This alloy has a composition where the content of Mm to be incorporated into Al is controlled to 0.5-4 atomic % and also Fe and Ti or Mn are incorporated so that they satisfy, by atom, 1

7. 发明专利

JP2002020822A METAL MATRIX COMPOSITE MATERIAL AND ITS PRODUCTION METHOD 失效
公开(公告)号：JP2002020822A
公开(公告)日：2002-01-23
申请号：JP2000210711
申请日：2000-07-06
申请人： TOYOTA MOTOR CORP
发明人： OTAKE KAZUSANE , SATO KAZUAKI
IPC分类号： B22D19/00 , B22D19/14 , B22F3/24 , B22F3/26 , C22C1/02 , C22C1/04 , C22C1/10
摘要： PROBLEM TO BE SOLVED: To provide a metal matrix composite material in which new TaC particles different from the conventional ones are dispersed as a crystal particle refining agent and to provide its production method. SOLUTION: This metal matrix composite material has a cast structure in which TaC particles are dispersed into a metal matrix material composed of Al or an Al alloy, and in which the crystal particles are refined compared with the case of the cast structure composed of only the same metal matrix material.

8. 发明专利

JP2001192751A METAL MATRIX COMPOSITE MATERIAL AND PRODUCING METHOD THEREFOR 失效
公开(公告)号：JP2001192751A
公开(公告)日：2001-07-17
申请号：JP2000010221
申请日：2000-01-14
申请人： TOYOTA MOTOR CORP
发明人： OTAKE KAZUSANE , SATO KAZUAKI
IPC分类号： B22F3/10 , C22C1/05 , C22C1/10
摘要： PROBLEM TO BE SOLVED: To provide a metal matrix composite material in which, in the case of the decomposition of a raw material compound as a feeding source of elements bonded with matrix metal and producing dispersed particles at the time of producing the inside, the production of free metal is prevented, desired dispersed particles are produced, and also, another dispersed particles are produced. SOLUTION: This material contains first to fourth elements, into a matrix consisting of the first element as metal or the alloy thereof, the particles of a first compound at least consisting of the first and second elements among the first to third elements and the particles of a second compound consisting of the third and fourth elements are dispersed, and in the case the powder of the first element, the powder of a third compound consisting of the second element and the third element and the powder of the fourth element or the powder of a compound of the fourth element and the first element are brought into chemical reaction in a mixed state, so that the particles of the first compound at least consisting of the second element between the second element and the third element and the first element derived from the third compound are produced, and also, the particles of the second compound consisting of the third element and the fourth element are produced, the first to fourth elements are selected.

9. 发明专利

JPH10158764A ALUMINUM BASE COMPOSITE MATERIAL EXCELLENT IN COAGULATION RESISTANCE AND STRENGTH AND ITS PRODUCTION 失效
公开(公告)号：JPH10158764A
公开(公告)日：1998-06-16
申请号：JP32162696
申请日：1996-12-02
申请人： TOYOTA MOTOR CORP
发明人： SATO KAZUAKI , NUKAMI TETSUYA , OKOCHI YUKIO
IPC分类号： C22C1/10
摘要： PROBLEM TO BE SOLVED: To obtain an Al base composite material excellent in coagulation resistance and strength by impregnating molten Al in a porous pellet formed of respective power materials of Ti, graphite and al and heating, and then dipping the impregnated pellets in molten Al to produce a TiC-containing molten metal and impregnating this molten metal in the separately produced Al-Fe base porous body. SOLUTION: The respective powder materials of Ti, graphite and Al are mixed to form the porous pellet. After impregnating the molten Al or a molten Al base alloy in this pellet, this pellet is heated to 1000-1800 deg.C, and TiC fine grains having

10. 发明专利

JPH05195107A PRODUCTION OF GRAIN-DISPERSED AMORPHOUS ALLOY 失效
公开(公告)号：JPH05195107A
公开(公告)日：1993-08-03
申请号：JP830292
申请日：1992-01-21
申请人： TOYOTA MOTOR CORP
发明人： SATO KAZUAKI , NAGATA TOMOYOSHI , OKOCHI YUKIO , SUGANUMA TETSUYA
IPC分类号： C22C1/00 , C22C1/02 , C23C4/12
摘要： PURPOSE:To produce an amorphous metal-base composite of uniform composition by utilizing plasma spraying. CONSTITUTION:A metal constituting an amorphous phase and a transition metal capable of forming its carbide or nitride are mixed to obtain a molten metal 5. The molten metal 5 is supplied into a plasma jet 6 formed from a gas having a carbon source or a nitrogen source and capable of reacting with the transition metal, allowed to react with the transition metal, collided with the front of a substrate 3 and cooled to produce the objective amorphous alloy in which the grains of the carbide or nitride of the transition metal are dispersed. Since the molten metal 5 is supplied into the plasma, the reaction time is sufficiently secured, and the variance in reaction due to the supply position is prevented.

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