公开(公告)号：EP2508729A1

公开(公告)日：2012-10-10

申请号：EP10833009.3

申请日：2010-10-22

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: F02B11/00 ,  F02B1/14 ,  F02B23/08 ,  F02P3/01 ,  F02P23/04

CPC classification number: F02B1/12 ,  F02B11/00 ,  F02D41/3023 ,  F02D41/3041 ,  F02P3/01 ,  F02P5/1504 ,  F02P23/045 ,  Y02T10/46

Abstract: Disclosed is an internal combustion engine control device (30) which switches between a first operation of compression-igniting a premixed gas in a combustion chamber (10) and a second operation of forcibly igniting the premixed gas through a spark plug (15) in the combustion chamber (10). When switching between the first operation and the second operation, the control device (30) inserts a transitional operation between the first operation and the second operation for the purpose of reducing torque variations in an internal combustion engine (20). In the transitional operation, the spark plug (15) does not perform electric discharging, instead, the spark plug (15) emits an electromagnetic wave to increase the temperature of the premixed, and subsequently, the premixed gas is compression-ignited.

Abstract translation: 本发明公开了一种内燃机控制装置（30），所述内燃机控制装置（30）在燃烧室（10）中的预混合气体的压缩点火的第一操作和通过燃烧室（10）中的火花塞（15）强制点燃预混合气体的第二操作之间切换 燃烧室（10）。 当在第一操作和第二操作之间切换时，为了减小内燃机（20）中的扭矩变化，控制装置（30）在第一操作和第二操作之间插入过渡操作。 在过渡运行中，火花塞（15）不进行放电，取而代之的是火花塞（15）发射电磁波以提高预混合的温度，随后，预混合气体被压缩点燃。

公开(公告)号：EP2426470A1

公开(公告)日：2012-03-07

申请号：EP10769816.9

申请日：2010-04-28

Applicant: Imagineering, Inc.

Inventor： IKEDA Yuji

IPC: G01J3/18 ,  G01J3/36

CPC classification number: G01J3/18 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0294 ,  G01J3/2803 ,  G01J3/36 ,  G01J3/443

Abstract: Provided is a spectroscope that can be manufactured easily, can be reduced in size, and can provide high wavelength resolution of a specific spectral band. Specifically, provided is a spectroscope with a diffraction grating 331 that deflects and separates incident light in different directions depending on to an element of the incident light, at least one optical element 332a, diffusing a light that has passed through this diffraction grating 331 and has entered the optical element 332a, a line sensor 333, which receives the light that has passed through the optical element 332a, thereby only light that has a specific deflection angle within a specific range of wavelengths from among all the light that entered said optical element 332a is selectively expanded and received.

Abstract translation: 提供了可以容易地制造并且可以减小尺寸并且可以提供特定光谱带的高波长分辨率的分光镜。 具体地，提供了具有衍射光栅331的分光镜，该衍射光栅331根据入射光的元素在不同方向上偏转和分离入射光，至少一个光学元件332a，使已经通过该衍射光栅331的光扩散，并且具有 进入光学元件332a，线传感器333，其接收已经通过光学元件332a的光，从而仅从进入所述光学元件332a的所有光中的特定波长范围内具有特定偏转角的光 被选择性地扩展和接收。