公开(公告)号：EP3043627A2

公开(公告)日：2016-07-13

申请号：EP14839663.3

申请日：2014-09-02

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: H05H1/24 ,  F02P3/01 ,  F02P15/00 ,  F02P23/04

CPC classification number: F02P23/045 ,  F02P3/02 ,  F02P3/0435 ,  F02P9/007 ,  F02P23/04 ,  H01T13/02 ,  H01T13/04 ,  H05H1/46 ,  H05H1/52 ,  H05H2001/4607 ,  H05H2001/463 ,  H05H2001/4682

Abstract: The present invention provides a plasma generator provided with a mixing circuit, said plasma generator being reduced in size and capable of being easily installed in a restricted space inside an engine. The present invention is a heat engine or a plasma generator provided with an ignition coil for supplying a discharge voltage, an electromagnetic wave oscillator that generates electromagnetic waves, a mixer that mixes energy for discharge with electromagnetic wave energy, and a spark plug that causes a discharge and introduces the electromagnetic wave energy to a reaction region. The discharge and electromagnetic wave energy are used together in the reaction region, wherein a combustion reaction or plasma reaction is carried out, triggering a combustion reaction or plasma reaction. The plasma generator is characterized in that part of a member that constitutes the spark plug is used as part of a member that forms the mixer.

公开(公告)号：EP2937541A1

公开(公告)日：2015-10-28

申请号：EP13865086.6

申请日：2013-12-18

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji ,  SERIZAWA Takeshi ,  UCHIDA Katsumi

IPC: F02B77/08 ,  G01M15/04

CPC classification number: G01F9/00 ,  F02B77/083 ,  F02B77/085 ,  G01M15/02 ,  G01P5/001 ,  G01P5/26

Abstract: [Problem] To provide a measuring equippment which can be easily mounted to an internal combustion engine.
[Solution] A measuring equippment (30) is equipped with: a measurement container (31) having formed therein a chamber (34) to be measured, into which a gas to be measured enters, and an inlet passage, through which the gas to be measured is introduced into the chamber (34) to be measured; and a connection structure (32) which, when a plug is not mounted to a plughole (25) that opens into a combustion chamber (24) in an internal combustion engine (20), connects the inlet passage to the plughole(25). The measurement container (31) may be provided with a plasma generation device (45), which generates plasma in the chamber (34) to be measured, or a mounting structure for mounting a heating device, which heats the gas to be measured in the chamber (34) to be measured.

Abstract translation: [问题]提供可以容易地安装到内燃机的测量设备。 测量装置（30）配备有：测量容器（31），其中形成有要测量的气体进入的待测量室（34）和入口通道，气体至 被测量被引入待测量的室（34）中; 以及连接结构（32），当塞子未安装到通向内燃机（20）中的燃烧室（24）的插孔（25）时，将所述入口通道连接到所述插孔（25）。 测量容器（31）可以设置有等离子体产生装置（45），该等离子体产生装置（45）在要测量的腔室（34）中产生等离子体，或者设置用于安装加热装置的安装结构，加热装置将待测气体加热到 室（34）被测量。

公开(公告)号：EP2892307A1

公开(公告)日：2015-07-08

申请号：EP13832623.6

申请日：2013-08-28

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: H05H1/24 ,  F02P3/01 ,  F02P23/04 ,  H05H1/00 ,  H05H1/46

CPC classification number: F02P23/045 ,  F02M27/08 ,  F02P3/01 ,  F02P9/007 ,  H05H1/46 ,  H05H2001/463 ,  H05H2001/466 ,  H05H2001/4682

Abstract: The present invention addresses the issue of improving generation efficiency of plasma in relation to usage power in a plasma generation apparatus. The present invention is directed to a plasma generation apparatus provided with an electromagnetic wave emission antenna and a discharge electrode. The plasma generation apparatus includes a plasma control device that controls generation of plasma, and is characterized that the plasma control device causes the electromagnetic wave emission antenna to intermittently emit electromagnetic waves by way of a drive sequence control. Especially, the plasma control device may preferably control an oscillating frequency, a power, output timing, a pulse width, a pulse cycle, and a duty cycle of the electromagnetic waves.

Abstract translation: 本发明解决了在等离子体生成装置中提高与等离子体的使用功率有关的发电效率的问题。 本发明涉及一种设有电磁波发射天线和放电电极的等离子体发生装置。 等离子体产生装置包括控制等离子体产生的等离子体控制装置，其特征在于，等离子体控制装置通过驱动顺序控制使电磁波发射天线间歇地发射电磁波。 特别地，等离子体控制装置可以优选地控制电磁波的振荡频率，功率，输出定时，脉冲宽度，脉冲周期和占空比。

公开(公告)号：EP2799845A1

公开(公告)日：2014-11-05

申请号：EP12861413.8

申请日：2012-12-26

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: G01N21/68

CPC classification number: G01N21/62 ,  G01N21/63 ,  G01N21/68 ,  G01N21/718 ,  G01N2201/0221

Abstract: The object of the present invention is to implement an analysis result provision system that can acquire an analysis result of a target substance without transferring the substance when the substance is analyzed using plasma light information occurred from plasma area where the substance is turned to plasma state. The present invention relates to a provision system of analysis result including an analytical terminal that turns a target substance to plasma state and acquires plasma light information occurred from plasma area, and a host computer. The host computer includes host side communication part that acquires plasma light information via telecommunication line, and information analysis part that analyzes the target substance using plasma light information acquired by the host side communication part. The host side communication part transmits the analysis result of the target substance to the sender of the plasma light information. The analysis result is obtained by the analysis of the information analysis part using plasma light information.

Abstract translation: 本发明的目的是实现分析结果的提供系统上。当所述物质是利用等离子体从其中物质变为等离子体状态等离子体区域发生光信息分析并可以在靶物质的分析结果获取而不传递环的物质。 本发明涉及的分析，包括终端的分析结果的提供系统那样变为目标物质到等离子状态，并获取从等离子体区域，和一个主计算机发生等离子体光的信息。 主计算机包括主机侧通信部经由做通信线路获取等离子体光的信息，以及信息分析部分析并使用由所述主机侧通信部获取的等离子体光的信息的目标物质。 主机侧通信部发送目标物质的等离子体光的信息发送者的分析结果。 该分析结果是通过使用等离子体光的信息的信息分析部的分析得到。

公开(公告)号：EP2784883A1

公开(公告)日：2014-10-01

申请号：EP12852148.1

申请日：2012-11-21

Applicant: Ando Hiromitsu ,  Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: H01T13/16 ,  F02P13/00 ,  H01T13/20 ,  H01T13/39

CPC classification number: F02P13/00 ,  F02B23/104 ,  F02P3/02 ,  F02P9/007 ,  F02P23/045 ,  H01T13/08 ,  H01T13/16 ,  H01T13/20 ,  Y02T10/125

Abstract: The objective of the present invention is to improve the heat conductance of the center electrode of the spark plug in which its center electrode protrudes to the combustion chamber from the defining surface of the chamber. The ignition plug of the present invention comprises a center electrode to where high voltage for spark discharge is applied; an insulator having a penetration hole to where the center electrode is fit; and an earth electrode that forms a discharge gap between the center electrode at where the spark discharge is generated. The center electrode protrudes from a defining surface of an internal combustion engine to a combustion chamber when the ignition plug is attached to the engine. The entirety of a main body of the center electrodes that is fixed by fitting into a penetration hole of the insulator is made of high heat conductance material having heat-conductivity of 250 W / mK or more.

Abstract translation: 本发明的目的是提高火花塞的中心电极的导热性，其中心电极从腔室的限定表面突出到燃烧室。 本发明的火花塞包括中心电极，在该中心电极上施加用于火花放电的高电压; 具有穿孔的绝缘体，所述中心电极装配在所述绝缘体上; 以及在产生火花放电的中心电极之间形成放电间隙的接地电极。 当火花塞连接到发动机时，中心电极从内燃机的限定表面突出到燃烧室。 通过配合到绝缘体的穿透孔中而固定的中心电极的主体的整体由导热率为250W / mK或更高的高导热率材料制成。

公开(公告)号：EP2743496A1

公开(公告)日：2014-06-18

申请号：EP12815258.4

申请日：2012-07-13

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: F02P23/04 ,  F02P3/01 ,  H05H1/24

CPC classification number: F02P23/045 ,  F02M27/042 ,  F02P3/01 ,  F02P3/045 ,  F02P9/007 ,  F02P15/00 ,  F02P23/04 ,  H05H1/46 ,  H05H1/52 ,  H05H2001/463

Abstract: The size of the plasma produced by a plasma-generating device that generates plasma using electromagnetic (EM) radiation is enlarged. The plasma-generating device has an EM-wave-generating device that generates EM radiation, a radiation antenna that emits the EM radiation supplied from the EM-wave-generating device to a target space, and a receiving antenna located near the radiation antenna. The receiving antenna is grounded such that an adjacent portion that is close to the radiation antenna has a higher voltage while the EM radiation is emitted from the radiation antenna. The plasma-generating device generates plasma in the target space near the radiation antenna and the adjacent portion by emitting EM radiation from the radiation antenna.

Abstract translation: 通过使用电磁（EM）辐射产生等离子体的等离子体产生装置产生的等离子体的尺寸被扩大。 等离子体产生装置具有产生EM辐射的EM波发生装置，将从EM波产生装置提供的EM辐射发射到目标空间的辐射天线和位于辐射天线附近的接收天线。 接收天线接地，使得靠近辐射天线的相邻部分具有较高的电压，同时从辐射天线发射EM辐射。 等离子体产生装置通过从辐射天线发射EM辐射而在辐射天线和相邻部分附近的目标空间中产生等离子体。

公开(公告)号：EP2730776A1

公开(公告)日：2014-05-14

申请号：EP12807892.0

申请日：2012-07-04

Applicant: Imagineering, Inc. ,  Serizawa, Takeshi ,  Oi, Hiroaki ,  Ikeda, Yuji ,  Nishiyama, Atsushi

Inventor： SERIZAWA Takeshi ,  OI Hiroaki ,  IKEDA Yuji ,  NISHIYAMA Atsushi

IPC: F02P23/04 ,  F02B23/08 ,  F02P3/01 ,  H01T13/44

CPC classification number: F02P15/001 ,  F01L1/0532 ,  F01L1/143 ,  F01L3/04 ,  F01L3/24 ,  F01L2001/0537 ,  F01L2101/02 ,  F02B23/08 ,  F02P3/01 ,  F02P13/00 ,  F02P15/02 ,  F02P23/045 ,  H01T13/40 ,  H01T13/50 ,  Y02T10/125

Abstract: It is configured such that plasma generated at a time of ignition should diffuse over an entire combustion chamber in a spark ignition type internal combustion engine in order to improve fuel efficiency. An ignition device for a spark ignition type internal combustion engine is provided including an ignition plug and a transmission antenna provided in the vicinity of the ignition plug and adapted to transmit an electromagnetic wave to a combustion chamber. The ignition device allows a spark discharge generated between a central electrode and a ground electrode of the ignition plug to react with an electric field created via the transmission antenna in the combustion chamber so as to generate plasma and ignite fuel air mixture. A receiving antenna is arranged on a combustion chamber -facing surface of at least one of an intake valve and an exhaust valve, and is adapted to receive the electromagnetic wave transmitted from the transmission antenna.

Abstract translation: 其构造使得在点火时产生的等离子体在火花点火式内燃机的整个燃烧室内扩散，以提高燃料效率。 一种用于火花点火式内燃机的点火装置，其设置有火花塞和设置在火花塞附近并适于将电磁波传送到燃烧室的发射天线。 点火装置允许在火花塞的中心电极和接地电极之间产生的火花放电与通过燃烧室中的发射天线产生的电场反应，以产生等离子体并点燃燃料空气混合物。 接收天线布置在进气门和排气阀中的至少一个的燃烧室表面上，并且适于接收从发送天线发送的电磁波。

公开(公告)号：EP2543443A1

公开(公告)日：2013-01-09

申请号：EP11750780.6

申请日：2011-03-03

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: B05B5/06 ,  B05C9/10 ,  B05D3/04

CPC classification number: B05B7/228 ,  B05B5/0533 ,  B05B7/205 ,  B05B12/084 ,  B05B13/0228 ,  B05C9/14 ,  B05C11/1005 ,  B05C17/00546 ,  B05D1/02 ,  B05D3/141 ,  H05H1/46 ,  H05H1/52 ,  H05H2001/463 ,  H05H2245/123

Abstract: A coat forming apparatus 100 includes a droplet supply unit 110 and an active species supply unit 120. The droplet supply unit 110 is adapted to spray or drop a droplet for coat forming toward an object 116. The active species supply unit 120 is adapted to supply an active species to be brought into contact with the droplet moving from the droplet supply unit 110 toward the object 116. The coating is formed on a surface of the object 116 by the droplet that has been brought into contact with the active species.

Abstract translation: 涂层形成装置100包括液滴供给单元110和活性物质供应单元120.液滴供应单元110适于向物体116喷射或滴落用于涂层成形的液滴。活性物质供应单元120适于供应 与从液滴供给单元110朝向物体116移动的液滴接触的活性物质。涂层通过与活性物质接触的液滴形成在物体116的表面上。

公开(公告)号：EP3364509A1

公开(公告)日：2018-08-22

申请号：EP16855561.3

申请日：2016-10-17

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji ,  MAKITA Minoru

IPC: H01T13/20 ,  F02P3/01 ,  F02P23/04 ,  H01T13/44

CPC classification number: F02P23/045 ,  F02P3/01 ,  F02P9/007 ,  H01T2/02 ,  H01T13/22 ,  H01T13/32 ,  H01T13/34 ,  H01T13/38 ,  H01T13/44 ,  H01T13/50 ,  H05H1/46 ,  H05H1/52 ,  H05H2001/4622 ,  H05H2001/463

Abstract: An igniter that has a large ignition power and an electromagnetic wave resonance structure with a small reflected power is provided. An igniter comprises a first rectangular substrate and a second rectangular substrate each having a longitudinal side, and at least one intermediate substrate arranged between the first substrate and the second substrate and having a longitudinal side which is shorter than each longitudinal side of the first substrate and the second substrate, the first substrate has an input part configured to receive an input of an electromagnetic wave from an outside, a first electrode, and an electromagnetic wave transmission line that connects the input part to the first electrode, each of the first electrode and the electromagnetic wave transmission line being provided at a surface of the first substrate on a side of the at least one intermediate substrate, the second substrate has an electromagnetic wave resonator and a second electrode that is electrically connected to the electromagnetic wave resonator, each of the electromagnetic wave resonator and a second electrode being provided at a surface of the second substrate on a side of the at least one intermediate substrate, and a space is formed between the first substrate and the second substrate at a position at which the at least one intermediate substrate does not exist therebetween, such that the first electrode and the second electrode are faced each other and located away from each other across the space and a part of the electromagnetic wave transmission line and a part of the resonator are faced each other and located away from each other across the space.

公开(公告)号：EP3184796A1

公开(公告)日：2017-06-28

申请号：EP15833930.9

申请日：2015-08-21

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji ,  KANBARA Seiji

IPC: F02M57/06 ,  F02P13/00

CPC classification number: F02M57/06 ,  F02P3/005 ,  F02P3/01 ,  F02P13/00 ,  F02P15/006 ,  F02P15/08 ,  F02P23/045 ,  F23D2207/00 ,  F23Q3/00

Abstract: The object is to provide an injector with a built-in ignition device that can achieve downsize of device as a whole without changing significantly the structure of a fuel injection device. The injector with the built-in ignition device comprises an ignition device 3 and a fuel injection device 2. In the ignition device 3, an electromagnetic wave oscillated from an electromagnetic wave oscillator MW is boosted by a booster that is constituted by a resonance structure, a potential difference between a ground electrode 51 and a discharge electrode 31 is increased, and a discharge is caused. In the fuel injection device 2, a valve body part of a nozzle needle 24 is moved toward or away from a valve seat (orifis) 23a, and thereby, the fuel injection control is performed. Then, the resonance structure is formed by a dielectric member 30 that is connected to the electromagnetic wave oscillator and formed on the surface of a fuel injection pipe 21, and an inner wall surface 50a of a mounting port 50 for an injector of a cylinder head 5. A discharge electrode 31 is a projection that is formed on the surface of the fuel injection pipe 21, and a discharge is caused by making a position of the wall surface of the mounting port 5 that is closest to the discharge electrode 31 as a ground electrode 51.

Abstract translation: 本发明的目的是提供一种具有内置点火装置的喷射器，其能够在不明显改变燃料喷射装置的结构的情况下实现装置整体的小型化。 具有内置点火装置的喷射器包括点火装置3和燃料喷射装置2.在点火装置3中，由电磁波振荡器MW振荡的电磁波通过由谐振结构构成的升压器升压， 接地电极51和放电电极31之间的电位差增加，并且引起放电。 在燃料喷射装置2中，喷嘴针24的阀体部分朝向或远离阀座（小孔）23a移动，由此执行燃料喷射控制。 然后，谐振结构由与电磁波振荡器连接并形成在燃料喷射管21的表面上的电介质构件30和用于汽缸盖的喷射器的安装端口50的内壁表面50a形成 放电电极31是形成在燃料喷射管21的表面上的突起，并且通过将安装端口5的最靠近放电电极31的壁表面的位置设置为 接地电极51。