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公开(公告)号：WO2015119162A3
公开(公告)日：2015-10-08
申请号：PCT/JP2015053126
申请日：2015-02-04
Applicant: IMAGINEERING INC
Inventor： IKEDA YUJI , KANBARA SEIJI , OOTSUBO HIDEKAZU
CPC classification number: F02P3/01 , F02B23/08 , F02D2200/101 , F02P5/1502 , F02P9/007 , F02P23/04 , H03F3/193 , H05H1/52 , Y02T10/125 , Y02T10/46
Abstract: This ignition device includes an emission unit that emits electromagnetic waves to a combustion chamber of an internal combustion engine, and a generation unit that generates the electromagnetic waves to be supplied to said emission unit. The generation unit has an oscillator that generates electric signals of a frequency corresponding to said electromagnetic waves, a first amplifier circuit that amplifies said electric signals, and a second amplifier circuit that is provided downstream of the first amplifier circuit and performs amplification if the output from the first amplifier circuit is equal to or greater than a predetermined value. The first amplifier circuit turns on and off amplification of said electric signals in accordance with the timing at which the emission unit emits electromagnetic waves.
Abstract translation: 该点火装置包括向内燃机的燃烧室发出电磁波的发射单元和产生要提供给所述发射单元的电磁波的发生单元。 生成单元具有产生与所述电磁波对应的频率的电信号的振荡器，放大所述电信号的第一放大器电路以及设置在第一放大器电路的下游的第二放大器电路， 第一放大器电路等于或大于预定值。 第一放大器电路根据发射单元发射电磁波的定时开启和关闭所述电信号的放大。
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公开(公告)号：WO2016021574A2
公开(公告)日：2016-02-11
申请号：PCT/JP2015072031
申请日：2015-08-04
Applicant: IMAGINEERING INC
Inventor： IKEDA YUJI , MAKITA MINORU
IPC: F02M57/06
CPC classification number: F02M57/06 , F02P3/01 , F02P13/00 , F02P15/006 , F02P23/045 , H01T13/40
Abstract: [Problem] To enable the use of gas fuels such as CNG in existing diesel engines. [Solution] The present invention is provided with: an injector; an igniter that uses a resonating structure to boost microwaves to perform electrical discharge; and a casing that houses the injector and the igniter. The igniter has: an electrical discharge part; a first section that transmits input microwaves; a second section that performs capactive coupling for matching the impedance of the microwaves and the igniter; and a third section that transmits the capacitively coupled microwaves to the electrical discharge part. The igniter is bent at the boundary of the first section and the second section, the boundary of the second section and third section, or in the first section.
Abstract translation: [问题]为了在现有的柴油发动机中使用CNG等气体燃料。 解决方案本发明提供有：喷射器; 一个使用共振结构来增强微波进行放电的点火器; 以及容纳喷射器和点火器的壳体。 点火器具有：放电部分; 传输输入微波的第一部分; 执行电容耦合以匹配微波和点火器的阻抗的第二部分; 以及将电容耦合微波传输到放电部分的第三部分。 点火器在第一部分和第二部分的边界处，第二部分和第三部分的边界处或在第一部分中弯曲。
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3.发明申请ANTENNA STRUCTURE, HIGH-FREQUENCY RADIATION PLUG, INTERNAL COMBUSTION ENGINE, AND MANUFACTURING METHOD FOR ANTENNA STRUCTURE 审中-公开天线结构，高频辐射插头，内燃机及天线结构的制造方法
公开(公告)号：WO2013035882A9
公开(公告)日：2013-06-27
申请号：PCT/JP2012073106
申请日：2012-09-10
Applicant: IMAGINEERING INC , IKEDA YUJI
Inventor： IKEDA YUJI
CPC classification number: F02P23/045 , F02P23/04 , H01Q1/36 , H01Q1/40 , H01Q9/42
Abstract: The purpose of the present invention is to improve the radiation efficiency of high-frequency waves in an antenna structure in which a radiation antenna is integrated with a high-frequency transmission line of a laminated structure. The present invention is an antenna structure characterized by comprising: a columnar high-frequency transmission line which is constituted by laminating and integrating a plurality of sheet-like insulators, and which has a high-frequency transmission conductor embedded therein; a covering insulator that is laminated so as to cover the emission end surface from which high-frequency waves are emitted in the high-frequency transmission line; and a radiation antenna that is embedded inside the covering insulator or between the emission end surface and the covering insulator such that the high-frequency waves input from the emission end surface are radiated to a space to which the covering insulator is exposed.
Abstract translation: 本发明的目的在于提高辐射天线与层压结构的高频传输线集成在一起的天线结构中的高频波的辐射效率。 本发明是一种天线结构，其特征在于，包括：柱状的高频传输线路，其层叠并一体化多个片状绝缘体而构成，其内部嵌入有高频传输用导体; 覆盖绝缘体，该覆盖绝缘体层叠为覆盖在高频传输线路中发射高频波的发射端面; 以及辐射天线，该辐射天线嵌入在覆盖绝缘体内部或发射端面与覆盖绝缘体之间，使得从发射端面输入的高频波辐射到覆盖绝缘体暴露的空间。
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4.发明申请ANTENNA STRUCTURE, HIGH-FREQUENCY RADIATION PLUG, INTERNAL COMBUSTION ENGINE, AND MANUFACTURING METHOD FOR ANTENNA STRUCTURE 审中-公开天线结构，高频辐射插头，内燃机，天线结构的制造方法
公开(公告)号：WO2013035882A3
公开(公告)日：2013-04-25
申请号：PCT/JP2012073106
申请日：2012-09-10
Applicant: IMAGINEERING INC , IKEDA YUJI
Inventor： IKEDA YUJI
CPC classification number: F02P23/045 , F02P23/04 , H01Q1/36 , H01Q1/40 , H01Q9/42
Abstract: The purpose of the present invention is to improve the radiation efficiency of high-frequency waves in an antenna structure in which a radiation antenna is integrated with a high-frequency transmission line of a laminated structure. The present invention is an antenna structure characterized by comprising: a columnar high-frequency transmission line which is constituted by laminating and integrating a plurality of sheet-like insulators, and which has a high-frequency transmission conductor embedded therein; a covering insulator that is laminated so as to cover the emission end surface from which high-frequency waves are emitted in the high-frequency transmission line; and a radiation antenna that is embedded inside the covering insulator or between the emission end surface and the covering insulator such that the high-frequency waves input from the emission end surface are radiated to a space to which the covering insulator is exposed.
Abstract translation: 本发明的目的是提高辐射天线与叠层结构的高频传输线集成的天线结构中的高频波的辐射效率。 本发明是一种天线结构，其特征在于包括：柱状高频传输线，其通过层叠并整合多个片状绝缘体，并且具有嵌入其中的高频传输导体; 覆盖绝缘体，其被层叠以覆盖在高频传输线中发射高频波的发射端面; 以及辐射天线，其嵌入在覆盖绝缘体内部或发射端面与覆盖绝缘体之间，使得从发射端面输入的高频波被辐射到覆盖绝缘体暴露于的空间。
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公开(公告)号：WO2012124671A3
公开(公告)日：2012-11-22
申请号：PCT/JP2012056356
申请日：2012-03-13
Applicant: IMAGINEERING INC , IKEDA YUJI
Inventor： IKEDA YUJI
CPC classification number: F02P23/045 , F02B9/00 , F02B23/08 , F02D41/221 , F02M27/06 , F02M2027/047 , F02P3/0407 , F02P7/02 , F02P9/007 , F02P11/00 , F02P15/04 , F02P15/08 , H01T13/08 , H01T13/40 , H05H1/52 , Y02T10/12 , Y02T10/125
Abstract: This internal combustion engine (10) has an ignition device (12) that ignites an air-fuel mixture more forcefully than a spark discharge in a combustion chamber (20), wherein the discharge of unburned fuel is reduced and the fuel economy of the internal combustion engine (10) is improved. The internal combustion engine (10) is provided with an internal combustion engine body (11) with the combustion chamber (20) formed therein, and the ignition device (12) that ignites the air-fuel mixture in the combustion chamber (20) more forcefully than a spark discharge, as well as an electromagnetic-wave radiation device (13) that radiates, from an antenna (41), electromagnetic waves supplied by an electromagnetic-wave oscillator (32). The electromagnetic-wave radiation device (13) radiates electromagnetic waves from the antenna (41) and forms an electric field that increases the propagation speed of a flame.
Abstract translation: 该内燃机（10）具有点火装置（12），该点火装置（12）比燃烧室（20）中的火花放电更有力地点燃空气 - 燃料混合物，其中未燃燃料的排放减少并且内部的燃料经济性 内燃机（10）得到改进。 内燃机（10）具备形成有燃烧室（20）的内燃机主体（11）和使燃烧室（20）内的混合气更多地点火的点火装置（12） 以及从电磁波振荡器（32）供给的电磁波从天线（41）放射的电磁波放射装置（13）。 电磁波辐射装置（13）从天线（41）辐射电磁波并形成增加火焰传播速度的电场。
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Patent Agency Ranking
公开(公告)号：WO2012111701A3
公开(公告)日：2012-11-01
申请号：PCT/JP2012053516
申请日：2012-02-15
Applicant: IMAGINEERING INC , IKEDA YUJI
Inventor： IKEDA YUJI
CPC classification number: F02B43/00 , F02P3/0407 , F02P7/02 , F02P9/007 , F02P11/00 , F02P15/04 , F02P15/08 , F02P23/045 , Y02T10/32
Abstract: An internal combustion engine (10) that uses active species to promote combustion, wherein active species are used to effectively increase flame propagation speed. The internal combustion engine (10) is provided with an engine body (11) in which an air-fuel mixture is combusted in a combustion chamber (20), and an active-species generator (13) that generates active species in regions ahead of the flame front as the flame propagates within the combustion chamber (20). The active-species generator (13) generates active species in regions through which the flame will pass before the flame front reaches the regions.
Abstract translation: 一种使用活性物质促进燃烧的内燃机（10），其中使用活性物质来有效地增加火焰传播速度。 内燃机（10）设置有发动机主体（11），其中在燃烧室（20）内燃烧空气燃料混合物，以及活性物质发生器（13），其在 作为火焰的火焰前端在燃烧室（20）内传播。 活性物种发生器（13）在火焰前端到达区域之前通过火焰通过的区域产生活性物质。
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公开(公告)号：WO2012105569A3
公开(公告)日：2012-10-11
申请号：PCT/JP2012052169
申请日：2012-01-31
Applicant: IMAGINEERING INC , IKEDA YUJI
Inventor： IKEDA YUJI
CPC classification number: F02P23/045 , F02B23/0624 , F02B23/0645 , F02B23/0669 , F02B2023/108 , F02F1/242 , F02M27/042 , F02P3/0407 , F02P7/02 , F02P9/007 , F02P11/00 , F02P15/08 , H05H2001/463
Abstract: A plasma generation device (30) for generating electromagnetic wave plasma by emitting electromagnetic waves in a combustion chamber (21) in an internal combustion engine (20), wherein the combustion is promoted by increasing the contact between the electromagnetic wave plasma and the gas in the combustion chamber (21). An antenna (36) extends along the ceiling surface of the combustion chamber (21). A regulator (37), for altering the position of a strong electric field in the antenna when the electromagnetic waves have been supplied, is provided. During the electromagnetic wave plasma generation period, a control device (10) controls the regulator (37) and alters the position of the electromagnetic wave plasma on the basis of the state of the combustion chamber (21).
Abstract translation: 一种用于通过在内燃机（20）中的燃烧室（21）中发射电磁波来产生电磁波等离子体的等离子体产生装置（30），其中通过增加电磁波等离子体和气体之间的接触来促进燃烧 燃烧室（21）。 天线（36）沿着燃烧室（21）的天花板表面延伸。 提供了当提供电磁波时用于改变天线中强电场的位置的调节器（37）。 在电磁波等离子体产生期间，控制装置（10）根据燃烧室（21）的状态控制调节器（37）并改变电磁波等离子体的位置。
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公开(公告)号：WO2012105568A3
公开(公告)日：2012-10-11
申请号：PCT/JP2012052168
申请日：2012-01-31
Applicant: IMAGINEERING INC , KANEKO MASASHI , IKEDA YUJI
Inventor： KANEKO MASASHI , IKEDA YUJI
Abstract: A plasma device (30) which ignites an air-fuel mixture by radiating the combustion chamber (10) of an engine (20) with electromagnetic waves, thereby generating electromagnetic plasma, wherein the fuel efficiency of the engine (20) is improved if the air-fuel mixture is subjected to lean-burn. During the flame propagation after the air-fuel mixture has been ignited in the combustion chamber (10), the combustion chamber (10) is irradiated with electromagnetic waves, and the electromagnetic waves are made to resonate with the electrons in the propagating flames. By having these electromagnetic waves resonate with the electrons in the propagating flames, the flame propagation rate is increased.
Abstract translation: 一种等离子体装置（30），其通过用电磁波辐射发动机（20）的燃烧室（10）来点燃空气 - 燃料混合物，由此产生电磁等离子体，其中如果发动机 空气燃料混合物经受稀燃。 在燃烧室10内混合气被点火后的火焰传播过程中，向燃烧室10照射电磁波，使电磁波与传播火焰中的电子共振。 通过使这些电磁波与传播火焰中的电子共振，火焰传播速率增加。
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公开(公告)号：WO2012105572A3
公开(公告)日：2012-09-13
申请号：PCT/JP2012052172
申请日：2012-01-31
Applicant: IMAGINEERING INC , IKEDA YUJI
Inventor： IKEDA YUJI
CPC classification number: F02D7/00 , F02B23/0624 , F02B23/0645 , F02B23/0654 , F02B23/0669 , F02B23/0672 , F02B23/08 , F02B2275/14 , F02F3/28 , F02M27/042 , F02M61/1806 , F02M69/045 , F02M2027/047 , F02P9/007 , F02P15/04 , F02P23/045 , H05H2001/463 , Y02T10/123 , Y02T10/166
Abstract: An internal combustion engine (20) in which the combustion of fuel injected from an injector (50) to a combustion chamber (21) is promoted by means of electromagnetic wave plasma, wherein electromagnetic wave plasma jets are generated corresponding to a plurality of jets injected from the injector (50). A plurality of antennas (36) are provided so as to correspond with a plurality of nozzle holes (55) in the injector (50). In the piston (46), the antennas (36) are arranged on an exposed surface (46a) exposed to the combustion chamber (21) at positions corresponding to the nozzle holes (55). When fuel is injected from the injector (50), electromagnetic wave plasma is generated by electromagnetic waves being emitted from each antenna (36) to the combustion chamber (21).
Abstract translation: 一种内燃机（20），其中借助于电磁波等离子体促进从喷射器（50）喷射到燃烧室（21）的燃料的燃烧，其中电磁波等离子体射流对应于喷射的多个射流而产生 从喷射器（50）排出。 多个天线（36）被设置成与喷射器（50）中的多个喷嘴孔（55）对应。 在活塞（46）中，天线（36）布置在暴露于燃烧室（21）的暴露表面（46a）上对应于喷嘴孔（55）的位置处。 当从喷射器（50）喷射燃料时，通过从每个天线（36）发射到燃烧室（21）的电磁波产生电磁波等离子体。
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公开(公告)号：WO2016088899A3
公开(公告)日：2016-07-28
申请号：PCT/JP2015084280
申请日：2015-12-07
Applicant: IMAGINEERING INC
Inventor： IKEDA YUJI , KANBARA SEIJI
Abstract: [Problem] To provide an ignition device with which it is possible to improve the air-fuel ratio in an internal combustion engine, without enlarging the size of the device or sharply increasing costs. [Solution] An ignition device comprising: a center conductor that has a surface through which electromagnetic waves propagate; a grounding conductor that surrounds the center conductor; a cylindrical second center conductor that is formed between the center conductor and the grounding conductor, and is connected to the center conductor at the rear end side thereof while insulated from the grounding conductor and separate from the center conductor at the tip end side thereof; and a projection-shaped discharge electrode part that is formed on the tip-end-side surface of the center conductor. The potential of the discharge electrode part is increased using an electromagnetic wave resonance structure formed using the center conductor and the second center conductor, thereby generating discharge between the discharge electrode part and the grounding conductor.
Abstract translation: [问题]提供一种可以在内燃机中提高空燃比的点火装置，而不会增大装置的尺寸或急剧增加成本。 解决方案一种点火装置，包括：中心导体，其具有电磁波传播的表面; 围绕中心导体的接地导体; 圆筒形的第二中心导体，形成在中心导体和接地导体之间，并且在与接地导体绝缘的同时在其后端侧与中心导体连接，并与其顶端侧的中心导体分离; 以及形成在中心导体的前端侧面上的突起状放电电极部。 通过使用中心导体和第二中心导体形成的电磁波共振结构，放电电极部的电位增加，从而在放电电极部与接地导体之间产生放电。
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