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31. 发明授权

US08315780B2 High pressure fuel pump control apparatus for internal combustion engine 有权
标题翻译：用于内燃机的高压燃油泵控制装置
公开(公告)号：US08315780B2
公开(公告)日：2012-11-20
申请号：US12512615
申请日：2009-07-30
申请人： Masahiro Toyohara , Kazunori Kondo , Satoru Okubo , Takashi Okamoto
发明人： Masahiro Toyohara , Kazunori Kondo , Satoru Okubo , Takashi Okamoto
IPC分类号： F02M37/06
CPC分类号： F02D41/3845 , F02D41/009 , F02D41/222 , F02M59/366 , F02M59/367
摘要： There is provided a high pressure fuel pump control system for an internal combustion engine which enables fuel pressure control with high precision without being restricted by the number of cylinders of the internal combustion engine or the number of phase sensor signals and the number of cam noses which vertically drives a plunger of a high pressure fuel pump even when a camshaft phase varies by a variable valve timing mechanism by using the high pressure fuel pump with a solenoid valve. The control system has a means which changes an effective stroke by driving the solenoid valve in the high pressure fuel pump, and has a means which changes the drive timing of the high pressure fuel pump based on a cylinder recognition value of the internal combustion engine with the cam angle detecting means as an origin.
摘要翻译：提供了一种用于内燃机的高压燃料泵控制系统，其能够高精度地进行燃料压力控制，而不受内燃机的气缸数量或相位传感器信号的数量和凸轮的数量的限制即使当通过使用具有电磁阀的高压燃料泵，凸轮轴相位由可变气门正时机构变化时，垂直地驱动高压燃料泵的柱塞。控制系统具有通过驱动高压燃料泵中的电磁阀而改变有效行程的装置，并且具有根据内燃机的气缸识别值改变高压燃料泵的驱动正时的装置，凸轮角度检测装置作为原点。

32. 发明申请

US20110220067A1 Fuel Injection System for Internal-Combustion Engine and Method of Controlling Fuel Injection System for Internal-Combustion Engine 有权
标题翻译：内燃机燃油喷射系统及内燃机燃油喷射系统控制方法
公开(公告)号：US20110220067A1
公开(公告)日：2011-09-15
申请号：US13034195
申请日：2011-02-24
申请人： Atsushi OKONOGI , Masahiro Toyohara , Takashi Okamoto , Motoyuki Abe , Takuya Mayuzumi
发明人： Atsushi OKONOGI , Masahiro Toyohara , Takashi Okamoto , Motoyuki Abe , Takuya Mayuzumi
IPC分类号： F02D41/26 , F02D41/32
CPC分类号： F02D41/30 , F02D41/20 , F02D41/402 , F02D2041/2003 , F02D2041/2013 , F02D2041/2055 , F02D2200/503 , H03K17/64
摘要： Disclosed is a fuel injection system that is used with an internal-combustion engine to reliably perform a requested fuel injection operation a requested number of times even when a boost voltage is lowered. The fuel injection system monitors the boost voltage immediately before the start of fuel injection, and varies a valve open time in accordance with the monitored boost voltage. Even when the boost voltage is lowered, the fuel injection system performs a fuel injection operation the requested number of times.
摘要翻译：公开了一种与内燃机一起使用的燃料喷射系统，即使当升压电压降低时也可以可靠地执行要求的燃料喷射运行所需的次数。燃料喷射系统在燃料喷射开始之前监视升压电压，并且根据所监视的升压电压来改变阀打开时间。即使升压电压降低，燃料喷射系统也进行所需次数的燃料喷射动作。

33. 发明授权

US07745690B2 Transgenic nonhuman mammal representing the pathologic conditions of human rheumatoid arthritis 有权
标题翻译：代表人类类风湿关节炎病理状态的转基因非人类哺乳动物
公开(公告)号：US07745690B2
公开(公告)日：2010-06-29
申请号：US10591993
申请日：2005-03-08
申请人： Satoshi Kanazawa , Takashi Okamoto
发明人： Satoshi Kanazawa , Takashi Okamoto
IPC分类号： A01K67/027 , A01K67/00 , A01K67/033
CPC分类号： A01K67/0275 , A01K2217/05 , A01K2227/105 , A01K2267/0325 , C07K14/4702 , C12N15/8509
摘要： It is intended to provide a transgenic nonhuman mammal well representing the pathologic conditions of human rheumatoid arthritis. A transgenic nonhuman mammal is obtained by transferring a foreign DNA, wherein a DNA selected from the group consisting of an MHC class II transcriptional activator gene, the activity domain of an MHC class II transcriptional activator gene and a variant of an MHC class II transcriptional activator gene is provided under the control of a type II collagen promoter, into a cell at the early stage of development.
摘要翻译：旨在提供代表人类类风湿性关节炎的病理状况的转基因非人哺乳动物。通过转移外源DNA获得转基因非人类哺乳动物，其中选自MHC II类转录激活基因，MHC II类转录激活基因的活性域和MHC II类转录激活物的变体的DNA 在II型胶原促进剂的控制下提供基因在发育的早期阶段进入细胞。

34. 发明申请

US20090188469A1 FUEL INJECTOR FOR INTERAL COMBUSTION ENGINE 有权
标题翻译：燃油喷射器用于内燃机
公开(公告)号：US20090188469A1
公开(公告)日：2009-07-30
申请号：US12361951
申请日：2009-01-29
申请人： Shinsaku TSUKADA , Hideharu Ehara , Takashi Okamoto
发明人： Shinsaku TSUKADA , Hideharu Ehara , Takashi Okamoto
IPC分类号： F02M69/46 , F02M59/36 , F02D41/30
CPC分类号： F02D41/3863 , F02D41/3845 , F02D2200/0602 , F02D2250/31
摘要： Disclosed herein is a fuel injector for an internal combustion engine, which can achieve the improved responsiveness to the target fuel pressure as well as the improved controllability even when the fuel pressure is greatly decreased.A fuel injector for an internal combustion engine: a high pressure pump 103 for pressure feeding high pressure fuel of the internal combustion engine; a fuel rail 105 for accumulating the fuel that has been pressure fed by the high pressure pump; an injection valve 106 for injecting, into a cylinder, the fuel accumulated in the fuel rail;a fuel pressure sensor 104 for detecting the pressure of the fuel that is accumulated in the fuel rail; an electromagnetic relief valve 107 for discharging the pressure accumulated fuel of the fuel rail; and an ECU 110 for controlling opening and closing of the electromagnetic relief valve 107. The ECU 110 repeats the opening and closing of the relief valve to discharge the fuel pressure in stages so that the fuel pressure in the fuel rail is decreased down to the target fuel pressure.
摘要翻译：本文公开了一种用于内燃机的燃料喷射器，即使当燃料压力大大降低时，其可以实现对目标燃料压力的改进的响应性以及改进的可控性。用于内燃机的燃料喷射器：用于对内燃机的高压燃料进行压力供给的高压泵103; 用于蓄积由高压泵进行了压力供给的燃料的燃料轨道105; 喷射阀106，用于将积聚在燃料轨道中的燃料喷射到气缸中; 燃料压力传感器104，用于检测蓄积在燃料轨道中的燃料的压力; 用于排出燃料轨的压力累积燃料的电磁释放阀107; 以及用于控制电磁释放阀107的打开和关闭的ECU110。ECU110重复安全阀的打开和关闭，以逐级排放燃料压力，使得燃料轨道中的燃料压力降低到目标燃油压力。

35. 发明申请

US20090100552A1 TRANSGENIC PLANT TRANSFORMED WITH STRESS-RESPONSIVE GENE 审中-公开
标题翻译：具有应激反应基因转化的转基因植物
公开(公告)号：US20090100552A1
公开(公告)日：2009-04-16
申请号：US12162309
申请日：2007-01-16
申请人： Tomokazu Koshiba , Teruhiko Terakawa , Hisakazu Hasegawa , Setsuko Komatsu , Takashi Okamoto , Toshiko Furukawa , Kentaroh Shimaya
发明人： Tomokazu Koshiba , Teruhiko Terakawa , Hisakazu Hasegawa , Setsuko Komatsu , Takashi Okamoto , Toshiko Furukawa , Kentaroh Shimaya
IPC分类号： A01H5/00 , C12N15/82
CPC分类号： C12N15/8261 , C07K14/415 , C12N15/8273 , Y02A40/146
摘要： A plant having improved heat tolerance and/or increased growth is produced by steps of: introducing DNA into a plant cell to produce a transformed plant cell, wherein the DNA is selected from the group consisting of: (a) DNA coding for a protein consisting of the amino acid sequence represented by SEQ ID NO: 2, (b) DNA including the coding region of the nucleotide sequence represented by SEQ ID NO: 1, (c) DNA coding for a protein having an amino acid sequence represented by SEQ ID NO: 2 in which one or a few amino acids are substituted, deleted, inserted, and/or added, and being involved in growth promoting effect and heat tolerance, (d) DNA hybridizing with DNA consisting of the nucleotide sequence represented by SEQ ID NO: 1 under stringent conditions and coding for a protein which is involved in growth promoting effect and heat tolerance, and (e) DNA coding for a protein having an amino acid sequence having 90% or more identity with the amino acid sequence represented by SEQ ID NO: 2 and being involved in growth promoting effects, heat tolerance, drought tolerance and salt tolerance; and regenerating a transformed plant from the transformed plant cell.
摘要翻译：通过以下步骤产生具有改善的耐热性和/或增加生长的植物：将DNA引入植物细胞以产生转化的植物细胞，其中所述DNA选自：（a）编码蛋白质的DNA SEQ ID NO：2所示的氨基酸序列的DNA，（b）包含由SEQ ID NO：1表示的核苷酸序列的编码区的DNA，（c）编码具有SEQ ID NO：其中一个或几个氨基酸被取代，缺失，插入和/或添加并参与生长促进作用和耐热性的NO：2，（d）与由SEQ ID NO：在编码引起生长促进作用和耐热性的蛋白质的编码下，编码NO：1，和（e）编码与SEQ ID NO：1所示的氨基酸序列具有90％以上同一性的氨基酸序列的蛋白质的DNA 证件号码： 2，参与生长促进作用，耐热性，耐旱性和耐盐性; 并从转化的植物细胞再生转化的植物。

36. 发明申请

US20090093942A1 Control device of high-pressure fuel pump of internal combustion engine 有权
公开(公告)号：US20090093942A1
公开(公告)日：2009-04-09
申请号：US11976977
申请日：2007-10-30
申请人： Takashi Okamoto , Hiroyuki Yamada , Kousaku Shimada , Koji Matsufuji
发明人： Takashi Okamoto , Hiroyuki Yamada , Kousaku Shimada , Koji Matsufuji
IPC分类号： F02D41/00
CPC分类号： F02D41/3845 , F02D41/1401 , F02D2041/2027 , F02D2200/0602 , F02D2200/503 , F02D2250/31 , F02M59/20 , F02M59/366 , F02M63/0225 , F04B49/243
摘要： A control device of a high-pressure fuel pump of an internal combustion engine capable of improving stability in controlling the drive of the high-pressure fuel pump by limiting the end timing of a drive signal of the high-pressure fuel pump and driving an actuator in a control effective range of the high-pressure fuel pump. The control device of the high-pressure fuel pump of the internal combustion engine has a fuel injection valve provided on a cylinder and the high-pressure fuel pump for pumping fuel to the fuel injection valve, wherein the high-pressure fuel pump comprises a pressure chamber, a plunger for pressurizing the fuel in the pressure chamber, a fuel valve provided in the pressure chamber, and the actuator for operating the fuel valve. The control device has means for calculating the drive signal of the actuator so as to realize the variable discharge of the high-pressure fuel pump. The means for calculating the drive signal has means for limiting the end timing of the drive signal of the actuator to a predetermined phase and/or means for limiting the output timing of the drive signal of the actuator to be within a predetermined phase range.

37. 发明授权

US07325536B2 High-pressure fuel pump control device for engine 有权
标题翻译：发动机高压燃油泵控制装置
公开(公告)号：US07325536B2
公开(公告)日：2008-02-05
申请号：US11755922
申请日：2007-05-31
申请人： Takashi Okamoto
发明人： Takashi Okamoto
IPC分类号： F02M37/04 , F02M57/02
CPC分类号： F02D41/3845 , F02D41/062 , F02D2200/0602 , F02D2250/31 , F02M59/102 , F02M59/366 , F02M63/0225 , F02M2200/502
摘要： A high-pressure fuel pump control device is capable of reducing current consumption, increasing pump durability, and promoting a rise of fuel pressure from startup. The high-pressure fuel pump control device comprises a fuel injector valve for directly injecting fuel in a common rail into a combustion chamber and a high-pressure fuel pump for feeding the fuel under pressure to the common rail. The high-pressure fuel pump comprises a pressurization chamber, a plunger for pressurizing the fuel in the pressurization chamber, a fuel passage valve disposed in the pressurization chamber, and an actuator for actuating the fuel passage valve. The control device includes a control unit for executing output control of a drive signal for the actuator to vary a discharge rate of the high-pressure fuel pump. The control unit starts outputting of the actuator drive signal during a period from operation start to a point in time at which the actuator drive signal becomes able to issue in a predetermined crank angle phase, and sets timing of stopping the outputting of the actuator drive signal to a point in time at which the fuel pressure in the common rail has boosted over a predetermined value per unit time.
摘要翻译：高压燃油泵控制装置能够降低电流消耗，提高泵的耐久性，并且能够提高起动时的燃料压力的上升。高压燃料泵控制装置包括用于将共轨中的燃料直接喷射到燃烧室中的燃料喷射阀和用于将压力下的燃料供给到共轨的高压燃料泵。高压燃料泵包括加压室，用于加压加压室中的燃料的柱塞，设置在加压室中的燃料通道阀和用于致动燃料通道阀的致动器。控制装置包括用于执行致动器的驱动信号的输出控制以改变高压燃料泵的排出速率的控制单元。控制单元在从操作开始到致动器驱动信号能够以预定的曲柄角相位发生的时间点开始输出致动器驱动信号，并且设定停止输出致动器驱动信号的定时到共轨中的燃料压力已经提高了每单位时间的预定值的时间点。

38. 发明申请

US20070199083A1 Transgenic Nonhuman Mammal Representing The Pathologic Conditions Of Human Rheumatoid Arthritis 有权
标题翻译：转基因非人类哺乳动物代表人类类风湿关节炎的病理状况
公开(公告)号：US20070199083A1
公开(公告)日：2007-08-23
申请号：US10591993
申请日：2005-03-08
申请人： Satoshi Kanazawa , Takashi Okamoto
发明人： Satoshi Kanazawa , Takashi Okamoto
IPC分类号： A01K67/027 , C12N5/06
CPC分类号： A01K67/0275 , A01K2217/05 , A01K2227/105 , A01K2267/0325 , C07K14/4702 , C12N15/8509
摘要： It is intended to provide a transgenic nonhuman mammal well representing the pathologic conditions of human rheumatoid arthritis. A transgenic nonhuman mammal is obtained by transferring a foreign DNA, wherein a DNA selected from the group consisting of an MHC class II transcriptional activator gene, the activity domain of an MHC class II transcriptional activator gene and a variant of an MHC class II transcriptional activator gene is provided under the control of a type II collagen promoter, into a cell at the early stage of development.
摘要翻译：旨在提供代表人类类风湿性关节炎的病理状况的转基因非人哺乳动物。通过转移外源DNA获得转基因非人类哺乳动物，其中选自MHC II类转录激活基因，MHC II类转录激活基因的活性域和MHC II类转录激活物的变体的DNA 在II型胶原促进剂的控制下提供基因在发育的早期阶段进入细胞。

39. 发明授权

US07240666B2 High-pressure fuel pump control device for engine 有权
标题翻译：发动机高压燃油泵控制装置
公开(公告)号：US07240666B2
公开(公告)日：2007-07-10
申请号：US11008167
申请日：2004-12-10
申请人： Takashi Okamoto
发明人： Takashi Okamoto
IPC分类号： F02M33/04
CPC分类号： F02D41/3845 , F02D41/062 , F02D2200/0602 , F02D2250/31 , F02M59/102 , F02M59/366 , F02M63/0225 , F02M2200/502
摘要： A high-pressure fuel pump control device capable of reducing current consumption, increasing pump durability, and promoting a rise of fuel pressure from startup. The high-pressure fuel pump control device comprises a fuel injector valve for directly injecting fuel in a common rail into a combustion chamber and a high-pressure fuel pump for feeding the fuel under pressure to the common rail. The high-pressure fuel pump comprises a pressurization chamber, a plunger for pressurizing the fuel in the pressurization chamber, a fuel passage valve disposed in the pressurization chamber, and an actuator for actuating the fuel passage valve. The control device includes a control unit for executing output control of a drive signal for the actuator to vary a discharge rate of the high-pressure fuel pump. The control unit starts outputting of the actuator drive signal during a period from operation start to a point in time at which the actuator drive signal becomes able to issue in a predetermined crank angle phase, and sets timing of stopping the outputting of the actuator drive signal to a point in time at which the fuel pressure in the common rail has boosted over a predetermined value per unit time.
摘要翻译：一种高压燃油泵控制装置，其能够降低电流消耗，提高泵的耐久性，并且促进起动时燃料压力的上升。高压燃料泵控制装置包括用于将共轨中的燃料直接喷射到燃烧室中的燃料喷射阀和用于将压力下的燃料供给到共轨的高压燃料泵。高压燃料泵包括加压室，用于加压加压室中的燃料的柱塞，设置在加压室中的燃料通道阀和用于致动燃料通道阀的致动器。控制装置包括用于执行致动器的驱动信号的输出控制以改变高压燃料泵的排出速率的控制单元。控制单元在从操作开始到致动器驱动信号能够以预定的曲柄角相位发生的时间点开始输出致动器驱动信号，并且设定停止输出致动器驱动信号的定时到共轨中的燃料压力已经提高了每单位时间的预定值的时间点。

40. 发明申请

US20050153189A1 Solid oxide electrolyte material and method of producing solid oxide electrolyte 有权
标题翻译：固体氧化物电解质材料及固体氧化物电解质的制造方法
公开(公告)号：US20050153189A1
公开(公告)日：2005-07-14
申请号：US10996069
申请日：2004-11-24
申请人： Takashi Okamoto , Shunsuke Taniguchi
发明人： Takashi Okamoto , Shunsuke Taniguchi
IPC分类号： H01M8/02 , H01M8/12
CPC分类号： H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： A solid oxide electrolyte material comprising an electrolyte material 50 using oxygen ions as carriers as a base material and a lithium-containing compound 60 added to the base material as a sintering additive is sintered at a sintering temperature of 1300° C. or lower to produce a solid oxide electrolyte 100. This solid oxide electrolyte material can reduce the sintering temperature to extend the range of choices of components of a solid oxide fuel cell and suppress reactions between other components to reduce the manufacturing cost. This solid oxide electrolyte material further can produce a solid oxide electrolyte with sufficient denseness and high gas tightness capable of suppressing fuel leak to improve the electromotive force and output.
摘要翻译：将以氧离子作为载体的电解质材料50和作为烧结添加剂添加到基材中的含锂化合物60的固体氧化物电解质材料在1300℃以下的烧结温度下进行烧结，固体氧化物电解质材料。这种固体氧化物电解质材料可以降低烧结温度以扩大固体氧化物燃料电池组分的选择范围，并抑制其它组分之间的反应以降低制造成本。该固体氧化物电解质材料还可以制造具有足够的致密度和高气密性的固体氧化物电解质，能够抑制燃料泄漏以改善电动势和输出。

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