专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011209242A Calculation method of hydrocarbon concentration 审中-公开
标题翻译：碳氢化合物浓度计算方法
公开(公告)号：JP2011209242A
公开(公告)日：2011-10-20
申请号：JP2010079759
申请日：2010-03-30
申请人： Mitsubishi Heavy Ind Ltd , Toyota Central R&D Labs Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 三菱重工業株式会社 , 株式会社豊田中央研究所
发明人： GOTO KATSUTOSHI , SUZUKI HISAO , YAMAKAGE MASAHIRO , KUGIMOTO TSUNE , ASAUMI SHINICHIRO , MUTA KENJI , FUKADA SEI , NAKANOMORI MASAYA , TAURA MASAZUMI , UEDA TADANOBU
IPC分类号： G01N21/3504 , G01N21/35
摘要： PROBLEM TO BE SOLVED: To provide a calculation method of hydrocarbon concentration in a hydrocarbon concentration measurement device which enables measuring of hydrocarbon concentration without using an optical chopper as well as an improvement of measurement accuracy.SOLUTION: A control part 40 obtains base spectrum and exhaust gas spectrum at wavelength band of one or more infrared variable periods to ensure line-symmetric property for waveform of each spectrum, while setting both wavelength λcorresponding to the axis position wherein wavelength of the obtained base spectrum is line-symmetric and wavelength λcorresponding to the axis position wherein wavelength of the obtained exhaust gas spectrum is line-symmetric. Further it calculates infrared intensity D(n) for wavelength λand infrared intensity D(n) for wavelength λ, corrects intensity of the exhaust gas spectrum to set difference between these intensity D(n) and intensity D(n) to "0", then obtains infrared absorption spectrum G(n) as the difference between the resultant exhaust gas spectrum after correction of its intensity and the base spectrum.
摘要翻译：要解决的问题：提供一种能够在不使用光斩波器的情况下测量烃浓度以及提高测量精度的烃浓度测定装置中的烃浓度的计算方法。控制部40获得基础光谱和排气在一个或多个红外可变周期的波长带处的气体光谱，以确保每个光谱的波形的线对称性质，同时设置两个波长λ，其对应于所获得的基本光谱的波长是线对称的波长λ，并且波长λ对应于轴所获得的废气光谱的波长是线对称的位置。此外，为波长λ计算波长λ和红外强度D（n）的红外强度D（n），校正排气光谱的强度，将这些强度D（n）和强度D（n）之间的差设定为“0” 然后获得红外吸收光谱G（n）作为其强度校正后的所得废气光谱与基础光谱之间的差。

2. 发明专利

JP2014169691A Pump and actuator 有权
标题翻译：泵和执行器
公开(公告)号：JP2014169691A
公开(公告)日：2014-09-18
申请号：JP2013151827
申请日：2013-07-22
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： KUGIMOTO TSUNE , KIZAKI YOSHIMI
IPC分类号： F04D33/00
CPC分类号： F04B19/006 , F04B19/20
摘要： PROBLEM TO BE SOLVED: To efficiently generate heat transition flow, in a pump and an actuator utilizing heat transition flow.SOLUTION: By irradiating, from a light source 24, a surface 10a of a porous body with infrared light 44 of a wavelength band against which a silicon dioxide material of a porous body film 10 has optical absorption property, the energy of the irradiated infrared light 44 can be efficiently absorbed into the porous body film 10 through the surface 10a, and the surface 10a of the porous body film 10 can be efficiently heated. Consequently, heat transition flow 40 can be efficiently generated inside the porous body film 10, and differential pressure between a first space 16 and a second space 18 can be efficiently generated.
摘要翻译：要解决的问题：在利用热过渡流的泵和致动器中有效地产生热转换流。解决方案：通过从波长带的红外光44照射来自光源24的多孔体的表面10a，其中多孔体膜10的二氧化硅材料具有光吸收特性，可以通过表面10a将照射的红外光44的能量有效地吸收到多孔体膜10中，多孔体膜10的表面10a可以有效加热因此，能够在多孔体膜10内部有效地产生热转移流40，能够有效地产生第一空间16和第二空间18之间的压差。

3. 发明专利

JP2014145305A Pump and method for generating gas using pump 有权
标题翻译：使用泵产生气体的泵和方法
公开(公告)号：JP2014145305A
公开(公告)日：2014-08-14
申请号：JP2013014411
申请日：2013-01-29
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： KUGIMOTO TSUNE
IPC分类号： F04B37/06 , B01J19/00 , B01J19/12
摘要： PROBLEM TO BE SOLVED: To make energy efficiency higher than before in a whole gas generation process including a vacuum pump for extracting gas from the inside of a gas generator to the outside of the generator.SOLUTION: A vacuum pump 14 is a so-called Knudsen pump and conveys gas from a second space 44 to a first space 42 by heating one principal plane 34a of a porous body 34. Radiant heat of a gas generator 12 is used as means for heating the one principal plane 34a of the porous body 34.
摘要翻译：要解决的问题：在包括从气体发生器内部向外部提取气体的真空泵的整个气体生成过程中使能量效率比以前更高。解决方案：真空泵14是所谓的 Knudsen泵，并通过加热多孔体34的一个主平面34a将气体从第二空间44输送到第一空间42.气体发生器12的辐射热用作加热多孔体34的一个主平面34a的装置。

4. 发明专利

JP2012237260A Diesel engine controller and diesel engine system 审中-公开
标题翻译：柴油发动机控制器和柴油发动机系统
公开(公告)号：JP2012237260A
公开(公告)日：2012-12-06
申请号：JP2011107578
申请日：2011-05-12
申请人： Toyota Central R&D Labs Inc , 株式会社豊田中央研究所
发明人： INAGAKI KAZUHISA , KUGIMOTO TSUNE , FUYUGASHIRA TAKAYUKI , MIZUTA JUNICHI , TAKATORI YOSHIKI
IPC分类号： F02B47/04 , F02D19/12 , F02M25/022
CPC分类号： Y02T10/121
摘要： PROBLEM TO BE SOLVED: To reduce nitrogen oxide (NOx) and to stabilize combustion of base fuel.SOLUTION: A water injection rate controller 42 determines a water injection ratio X, based on an engine load φ so that an NOx emission amount out of a cylinder 11 becomes less than a predetermined one. A hydrogen peroxide injection rate controller 43 changes a hydrogen peroxide aqueous solution concentration Y according to the water injection ratio X so that the ignition lag of the base fuel due to lowering of a water evaporative latent heat and a specific ratio of heat, is compensated.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式