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1. 发明授权

US07801667B2 Control for an internal-combustion engine 失效
标题翻译：内燃机控制
公开(公告)号：US07801667B2
公开(公告)日：2010-09-21
申请号：US12232097
申请日：2008-09-10
申请人： Hideharu Takamiya , Seiichiro Irie , Yutaka Kouda , Isao Komoriya
发明人： Hideharu Takamiya , Seiichiro Irie , Yutaka Kouda , Isao Komoriya
IPC分类号： B60T7/12 , G05D1/00 , G06F7/00 , G06F17/00
CPC分类号： F02D41/0002 , F02D13/0226 , F02D41/04 , F02D41/182 , F02D2041/001 , F02D2200/0402 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , F02P5/1514 , Y02T10/18 , Y02T10/42 , Y02T10/46
摘要： A control for an engine having a variable valve actuation mechanism is provided. A map indicating a correlation among a rotational speed, a gauge pressure of an intake manifold, a lift amount of an intake valve, a phase of the intake valve and an intake air amount of the engine under a reference condition of a predetermined reference atmospheric pressure and a predetermined reference intake air temperature is defined. An intake air amount for the reference condition is determined as a reference intake air amount by referring to the map based on a current rotational speed, a current gauge pressure, a current lift amount and a current phase. The reference intake air amount is corrected with a ratio between an air density under a current condition of a current atmospheric pressure, a current intake air temperature and a current gauge pressure and an air density under the reference condition to calculate an intake air amount for the current condition.
摘要翻译：提供了一种具有可变气门致动机构的发动机控制装置。在规定的基准大气压的基准条件下，表示转速，进气歧管的表压，进气门的升程量，进气门的相位和发动机的进气量之间的相关性的映射并且限定了预定的参考进气温度。基于目前的转速，当前的表压，当前的提升量，以及当前的相位，通过参照地图来确定基准状态的进气量作为基准进气量。参考进气量用当前大气压，当前进气温度和当前表压之间的空气密度与基准条件下的空气密度之间的比率进行校正，以计算出当前的状况。

2. 发明申请

US20090070011A1 Control for an internal-combustion engine 失效
标题翻译：内燃机控制
公开(公告)号：US20090070011A1
公开(公告)日：2009-03-12
申请号：US12232097
申请日：2008-09-10
申请人： Hideharu Takamiya , Seiichiro Irie , Yutaka Kouda , Isao Komoriya
发明人： Hideharu Takamiya , Seiichiro Irie , Yutaka Kouda , Isao Komoriya
IPC分类号： F02D41/00
CPC分类号： F02D41/0002 , F02D13/0226 , F02D41/04 , F02D41/182 , F02D2041/001 , F02D2200/0402 , F02D2200/0406 , F02D2200/0414 , F02D2200/703 , F02P5/1514 , Y02T10/18 , Y02T10/42 , Y02T10/46
摘要： A control for an engine having a variable valve actuation mechanism is provided. A map indicating a correlation among a rotational speed, a gauge pressure of an intake manifold, a lift amount of an intake valve, a phase of the intake valve and an intake air amount of the engine under a reference condition of a predetermined reference atmospheric pressure and a predetermined reference intake air temperature is defined. An intake air amount for the reference condition is determined as a reference intake air amount by referring to the map based on a current rotational speed, a current gauge pressure, a current lift amount and a current phase. The reference intake air amount is corrected with a ratio between an air density under a current condition of a current atmospheric pressure, a current intake air temperature and a current gauge pressure and an air density under the reference condition to calculate an intake air amount for the current condition.
摘要翻译：提供了一种具有可变气门致动机构的发动机控制装置。在规定的基准大气压的基准条件下，表示转速，进气歧管的表压，进气门的升程量，进气门的相位和发动机的进气量之间的相关性的映射并且限定了预定的参考进气温度。基于目前的转速，当前的表压，当前的提升量，以及当前的相位，通过参照地图来确定基准状态的进气量作为基准进气量。参考进气量用当前大气压，当前进气温度和当前表压之间的空气密度与基准条件下的空气密度之间的比率进行校正，以计算出当前的状况。

3. 发明授权

US5718833A Fluorine-based magnetic fluid 失效
标题翻译：氟基磁性液体
公开(公告)号：US5718833A
公开(公告)日：1998-02-17
申请号：US784693
申请日：1997-01-15
申请人： Yasushi Yamamoto , Yoshiyuki Takeishi , Yutaka Kouda , Tomoko Minagawa , Takao Kanno
发明人： Yasushi Yamamoto , Yoshiyuki Takeishi , Yutaka Kouda , Tomoko Minagawa , Takao Kanno
IPC分类号： C07C59/135 , C08G65/22 , H01F1/44
CPC分类号： H01F1/44 , C07C59/135 , C08G65/226
摘要： A fluorine-based magnetic fluid, which comprises (A) fine magnetic particles as dispersed in (D) a perfluoropolyether base oil represented by the following general formula: F�CF(CF.sub.3)CF.sub.2 O!mRf where Rf is a perfluoroalkyl group, by means of (B) a salt of perfluoroether carboxylic acid represented by the following general formula: F�CF(CF.sub.3)CF.sub.2 O!nCF(CF.sub.3)COOM where M is an alkali metal or an ammonium group, and (C) amide compounds of perfluoroether carboxylic acid represented by the following general formula: F�CF(CF.sub.3)CF.sub.2 O!pCF(CF.sub.3)CONH(CH.sub.2)qNH.sub.2, F�CF(CF.sub.3)CF.sub.2 O!pCF(CF.sub.3)CONH(CH.sub.2 CH.sub.2 NH)rH or F�CF(CF.sub.3)CF.sub.2 O!pCF(CF.sub.3)CONH(CH.sub.2 CH.sub.2 NH)rCOCF(CF.sub.3)�OCF.sub.2 CF(CF.sub.3)!pF has a high affinity of the fine magnetic particles toward the perfluoropolyether base oil and is effectively used as a sealing material for vacuum apparatus.
摘要翻译：氟系磁性流体，其包含（A）分散在（D）由以下通式表示的全氟聚醚基油中的微细磁性颗粒：F [CF（CF 3）CF 2 O] m R f其中R f为全氟烷基（B）由以下通式表示的全氟醚羧酸盐：F [CF（CF 3）CF 2 O] n CF（CF 3）COOM，其中M是碱金属或铵基，和（C）全氟醚羧酸的酰胺化合物由CF（CF 3）CF 2 O] pCF（CF 3）CONH（CH 2）q NH 2，F [CF（CF 3）CF 2 O] p CF（CF 3）CONH（CH 2 CH 2 NH）r H或F [CF（CF 3） CF 2 O] p CF（CF 3）CONH（CH 2 CH 2 NH）rCOCF（CF 3）[OCF 2 CF（CF 3）] pF具有高精细磁性颗粒对全氟聚醚基油的亲和力，并被有效地用作真空装置的密封材料。

4. 发明授权

US5785882A Fluorine-based magnetic fluid 失效
标题翻译：氟基磁性液体
公开(公告)号：US5785882A
公开(公告)日：1998-07-28
申请号：US901359
申请日：1997-07-28
申请人： Yasushi Yamamoto , Yoshiyuki Takeishi , Yutaka Kouda , Tomoko Minagawa , Takao Kanno
发明人： Yasushi Yamamoto , Yoshiyuki Takeishi , Yutaka Kouda , Tomoko Minagawa , Takao Kanno
IPC分类号： H01F1/44
CPC分类号： H01F1/44 , H01F1/445
摘要： A fluorine-based magnetic fluid, which comprises (A) fine magnetic particles as dispersed in (D) a perfluoropolyether base oil represented by the following general formula: F�CF(CF.sub.3)CF.sub.2 O!mRf where Rf is a perfluoroalkyl group by means of general formulae: (B.sub.1){F�CF(CF.sub.3)CF.sub.2 O!nCF(CF.sub.2) (Y)v(R)wO}tPO(OM)u, (B.sub.2)F�CF(CF.sub.3)CF.sub.2 O!nCF(CF.sub.3)YRSO.sub.2 M or (B.sub.3)F�CF(CF.sub.3)CF.sub.2 O!nCF(CF.sub.3)X(RO)sCH.sub.2 COOM where R is a divalent organic group; Y is a COO group or CONH group; X is a COO group or CH.sub.2 O group; and M is a hydrogen group, an alkali metal, an alkaline earth metal or an ammonium group and perfluoroether carboxylic acid amide compounds represented by the following general formulae: (C.sub.1)F�CF(CF.sub.3)CF.sub.2 O!pCF(CF.sub.3)CONH(CH.sub.2)qNH.sub.2, (C.sub.2)F�CF(CF.sub.3)CF.sub.2 O!pCF(CF.sub.3)CONH(CH.sub.2 CH.sub.2 NH)rHor (C.sub.3)F�CF(CF.sub.3)CF.sub.2 O!pCF(CF.sub.3)CONH(CH.sub.2 CH.sub.2 NH)rCOCF(CF.sub.3)�OCF.sub.2 CF(CF.sub.2 )!pF has an increased affinity of the fine magnetic particles toward the perfluoropolyether base oil and is effectively used as a sealing material for vacuum apparatus.
摘要翻译：氟系磁性流体，其包含（A）分散在（D）由以下通式表示的全氟聚醚基油中的细磁性颗粒：F [CF（CF 3）CF 2 O] m R f其中R f是全氟烷基，通过通式（B1）{F [CF（CF3）CF2O] nCF（CF2）（Y）v（R）wO} tPO（OM）u，（B2）F [CF（CF3）CF2O] nCF（CF3）或（B3）F [CF（CF 3）CF 2 O] n CF（CF 3）X（RO）s CH 2 COOM，其中R是二价有机基团; Y是COO组或CONH组; X是COO基团或CH 2 O基团; （C1）F [CF（CF3）CF2O] pCF（CF3）CONH（CH2）的化合物，M为氢基，碱金属，碱土金属或铵基，全氟醚羧酸酰胺化合物）CF（CF 3）CONH（CH 2 CH 2 NH）r COCF（CF 3）[OCF 2 CF（CF 3）CF 2 CF 2 CF 2 CF 2） CF2）] pF具有增加的细磁粒子对全氟聚醚基油的亲和性，并且有效地用作真空装置的密封材料。

5. 发明授权

US5738802A Fluorine-based magnetic fluid 失效
标题翻译：氟基磁性液体
公开(公告)号：US5738802A
公开(公告)日：1998-04-14
申请号：US800784
申请日：1997-02-14
申请人： Yasushi Yamamoto , Yoshiyuki Takeishi , Yutaka Kouda , Tomoko Minagawa , Takao Kanno
发明人： Yasushi Yamamoto , Yoshiyuki Takeishi , Yutaka Kouda , Tomoko Minagawa , Takao Kanno
IPC分类号： C07C59/135 , C08G65/22 , C08G65/337 , C09K3/10 , H01F1/44
CPC分类号： C08G65/337 , C07C59/135 , C08G65/226 , C09K3/1009 , H01F1/44 , H01F1/445
摘要： A fluorine-based magnetic fluid, which comprises (A) fine magnetic particles dispersed in (D) a perfluoropolyether base oil represented by the following general formula: F(CF(CF.sub.3)CF.sub.2 O).sub.m Rf where Rf is a perfluoroalkyl group, by means of (B) a perfluoroether carboxylic acid or salt thereof represented by the following general formula: F(CF(CF.sub.3)CF.sub.2 O).sub.n CF(CF.sub.3)COOM where M is a hydrogen atom, an alkali metal or an ammonium group, and (C) a perfluoroether compound represented by the following general formula: F(CF(CF.sub.3)CF.sub.2 O).sub.p CF(CF.sub.3)X(RO).sub.q CH.sub.2 COOM', F(CF(CF.sub.3)CF.sub.2 O).sub.p CF(CF.sub.3)(Y).sub.r R'OSO.sub.3 M' or (F(CF(CF.sub.3)CF.sub.2 O).sub.p CF(CF.sub.3)(Y).sub.v (R).sub.w O).sub.t PO(OM').sub.u. Fluorine-based magnetic fluid has a high affinity of the fine magnetic particles toward the perfluoropolyether base oil and is effectively used as a sealing material for vacuum apparatus.
摘要翻译：氟系磁性流体，其包含（A）分散在（D）由以下通式表示的全氟聚醚基油中的细磁性颗粒：F（CF（CF 3）CF 2 O）m R f其中Rf是全氟烷基，通过（ B）由以下通式表示的全氟醚羧酸或其盐：F（CF（CF 3）CF 2 O）n CF（CF 3）COOM其中M是氢原子，碱金属或铵基，和（C）全氟醚化合物由（CF（CF 3）CF 2 O）p CF（CF 3）X（RO）q CH 2 COOM'，F（CF（CF 3）CF 2 O）p CF（CF 3）（Y）r R'OSO 3 M'或（F （CF 3）CF 2 O）pCF（CF 3）（Y）v（R）w O）t PO（OM'）u。基于氟的磁性流体具有高的细磁粒子对全氟聚醚基油的亲和力，真空设备用密封材料。

6. 发明授权

US07446264B2 Electromagnetic wave shielding gasket 有权
标题翻译：电磁波屏蔽垫片
公开(公告)号：US07446264B2
公开(公告)日：2008-11-04
申请号：US11793280
申请日：2005-11-24
申请人： Yutaka Kouda , Keiichi Miyajima , Takeshi Yamada , Tomohiro Inoue
发明人： Yutaka Kouda , Keiichi Miyajima , Takeshi Yamada , Tomohiro Inoue
IPC分类号： H05K9/00
CPC分类号： F16J15/102 , F16J15/064 , F16J15/104 , H05K9/0015 , Y10S277/92
摘要： An electromagnetic wave shielding gasket comprising a gasket body integrated with an electroconductive non-woven fabric or woven fabric, a seal part being provided, while avoiding the area of the electroconductive non-woven fabric or woven fabric, where the gasket body, preferably a gasket body with a lip-shaped projection, is integrated at the edge with the electroconductive non-woven fabric or woven fabric, and particularly preferably an annular gasket body with a lip-shaped projection is integrated at the inner peripheral edge with the outer peripheral edge of the annular body of the electroconductive non-woven fabric or woven fabric.
摘要翻译：一种电磁波屏蔽垫片，包括与导电无纺布或机织织物一体化的垫圈主体，设置密封部分，同时避免导电无纺布或机织织物的区域，其中衬垫体，优选垫片具有唇形突起的本体与导电性无纺布或机织织物在边缘处整合，特别优选地，具有唇形突起的环形垫片主体在内周边缘处一体化，外周边缘导电无纺布或机织织物的环形体。

7. 发明申请

US20080130260A1 Electromagnetic Wave Shielding Gasket 有权
标题翻译：电磁波屏蔽垫片
公开(公告)号：US20080130260A1
公开(公告)日：2008-06-05
申请号：US11793280
申请日：2005-11-24
申请人： Yutaka Kouda , Keiichi Miyajima , Takeshi Yamada , Tomohiro Inoue
发明人： Yutaka Kouda , Keiichi Miyajima , Takeshi Yamada , Tomohiro Inoue
IPC分类号： H05K9/00
CPC分类号： F16J15/102 , F16J15/064 , F16J15/104 , H05K9/0015 , Y10S277/92
摘要： An electromagnetic wave shielding gasket comprising a gasket body integrated with an electroconductive non-woven fabric or woven fabric, a seal part being provided, while avoiding the area of the electroconductive non-woven fabric or woven fabric, where the gasket body, preferably a gasket body with a lip-shaped projection, is integrated at the edge with the electroconductive non-woven fabric or woven fabric, and particularly preferably an annular gasket body with a lip-shaped projection is integrated at the inner peripheral edge with the outer peripheral edge of the annular body of the electroconductive non-woven fabric or woven fabric.
摘要翻译：一种电磁波屏蔽垫片，包括与导电无纺布或机织织物一体化的垫圈主体，设置密封部分，同时避免导电无纺布或机织织物的区域，其中衬垫体，优选垫片具有唇形突起的本体与导电性无纺布或机织织物在边缘处整合，特别优选地，具有唇形突起的环形垫片主体在内周边缘处一体化，外周边缘导电无纺布或机织织物的环形体。

8. 发明授权

US5240628A Process for producing magnetic fluid 失效
标题翻译：生产磁性液体的方法
公开(公告)号：US5240628A
公开(公告)日：1993-08-31
申请号：US808928
申请日：1991-12-18
申请人： Takao Kanno , Yutaka Kouda , Yasuki Karita , Hirokazu Nagato , Takahiro Ishizuka
发明人： Takao Kanno , Yutaka Kouda , Yasuki Karita , Hirokazu Nagato , Takahiro Ishizuka
IPC分类号： H01F1/44
CPC分类号： H01F1/44
摘要： A magnetic fluid is produced by adding a solution of N-polyalkylenepolyamine-substituted alkenylsuccinimide in a hydrocarbon solvent to an aqueous suspension of fine particles of ferrites, thereby adsorbing the N-polyalkylenepolyamine-substituted alkenylsuccinimide onto the fine particles of ferrites, distilling off water and the hydrocarbon solvent therefrom, and dispersing the fine particles of N-polyalkylenepolyamine-substituted alkenylsuccinimide-adsorbed magnetites as residues into a base oil of low vapor pressure having a vapor pressure of not more than 0.1 mmHg at 25.degree. C.
摘要翻译：通过在烃溶剂中加入N-聚亚烷基多胺取代的链烯基琥珀酰亚胺溶液到铁氧体细颗粒的水悬浮液中来制备磁性流体，从而将N-聚亚烷基多胺取代的链烯基琥珀酰亚胺吸附到铁氧体的细颗粒上，蒸出水，从其中加入烃溶剂，将吸附有N-聚亚烷基多胺取代的链烯基琥珀酰亚胺的磁性矿物的细颗粒作为残留物分散在25℃下蒸气压不大于0.1mmHg的低蒸汽压的基础油中

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