公开(公告)号：EP3499211A2

公开(公告)日：2019-06-19

申请号：EP18196915.5

申请日：2018-09-26

Applicant: Horiba, Ltd.

Inventor： TAKAGI, Ikue ,  MATSUYAMA, Takashi

IPC: G01M15/10

CPC classification number: G01N1/2252 ,  F01M11/12 ,  G01M15/10 ,  G01M15/102 ,  G01N15/0618 ,  G01N21/643 ,  G01N23/223 ,  G01N33/287 ,  G01N2015/0046 ,  G01N2015/03

Abstract: To measure an internal state of an engine, for example, the engine oil consumption conveniently and correctly, an inspection apparatus 5 of the present invention for inspecting the internal state of the engine by using an exhaust gas of the engine E including engine oil includes a data storage unit 51 that stores content information about a plurality of elements contained in the engine oil, a data acceptance unit 52 that accepts analysis information about a plurality of elements contained in the exhaust gas, and an inspection unit 53 that compares the content information about the engine oil with the analysis information to inspect the internal state of the engine E.

公开(公告)号：EP3368889A1

公开(公告)日：2018-09-05

申请号：EP16859133.7

申请日：2016-10-03

Applicant: Dekati OY

Inventor： NIEMELÄ, Ville ,  HOLMA, Leo ,  LUNDAHL, Sami ,  BECK, Tyler

IPC: G01N27/70 ,  G01N15/06 ,  H01T19/00 ,  G01M15/10

CPC classification number: H01T19/04 ,  G01M15/10 ,  G01N15/0618 ,  G01N15/0656 ,  G01N2015/0038 ,  G01N2015/0046 ,  H01T19/00

Abstract: A particle measuring apparatus (200, 500) comprises: - a charging unit (CUNIT1) to form charged particles (P2) from aerosol particles (P1) carried by an input flow (FG2), and - a particle detector (DET1) to provide an electric current (lp(t)) by collecting the charged particles (P2), wherein the charging unit (CUNIT1 ) in turn comprises: - a counter-electrode (ELECO) having a substantially hemispherical inner portion to define a charging space (SPC1), - an inlet channel (CH1 ) for guiding aerosol particles (P1) into the charging space (SPC1), - a corona electrode (ELEC3) to form charged particles (P2) from the aerosol particles (P1) by generating a corona discharge in the charging space (SPC1), and - an outlet channel (CH2) for guiding charged particles (P2) from the charging space (SPC1).

公开(公告)号：EP2620759A4

公开(公告)日：2018-02-14

申请号：EP11826771

申请日：2011-09-13

Applicant: HORIBA LTD

Inventor： ASANO ICHIRO ,  SHINOHARA MASAYOSHI ,  HANADA KAZUO

IPC: G01N15/06 ,  G01M15/10 ,  G01N1/22 ,  G01N15/00 ,  G01N25/22

CPC classification number: G01N15/06 ,  G01M15/10 ,  G01M15/102 ,  G01N1/2252 ,  G01N25/22 ,  G01N2001/2282

Abstract: The present invention is one that, even while cooling exhaust gas without dilution, makes it possible to accurately measure particle concentration, and provided with: a particle concentration measurement device 2; a sampling cooling pipe 3 that cools the exhaust gas collected from an exhaust gas transfer pipe 200 to a measurable temperature of the particle concentration measurement device 2 without dilution, and introduces the cooled exhaust gas into the particle concentration measurement device 2; a temperature sensor 4 that detects temperature of the exhaust gas flowing into an exhaust gas inlet 31; and a calculation device 5 that, from the detected temperature by the temperature sensor 4 and the temperature of the exhaust gas introduced into the particle concentration measurement device 2, corrects measured particle concentration by the particle concentration measurement device 2 in real time to calculate the particle concentration of the exhaust gas flowing through the exhaust gas transfer pipe 200.

公开(公告)号：EP3217400A1

公开(公告)日：2017-09-13

申请号：EP17158460.0

申请日：2017-02-28

Applicant: Philips Lighting Holding B.V.

Inventor： SINITSYN, Alexandre, Georgievich ,  FLINSENBERG, Ingrid, Christina, Maria ,  AOUN, Marc ,  HOLENDERSKI, Leszek

IPC: G10L25/48 ,  G01N33/00 ,  G06N3/08 ,  G06Q10/10 ,  G01M15/10

CPC classification number: G06N5/04 ,  G01M15/10 ,  G06F17/5009 ,  G06N3/08 ,  G06N99/005 ,  G06Q50/30 ,  G10L25/48

Abstract: A pollution estimation system (100) for estimating pollution level caused by exhaust gas of motor vehicles is provided. The system comprises an acoustic sensor interface (110) arranged to obtain use-data from an acoustic sensor comprising an audio sample of a motor vehicle sound and a trained exhaust gas model unit (120) arranged to receive as input the audio sample of the use-data and to apply a trained exhaust gas model to the received audio sample to produce an estimated pollution level associated with the received audio sample. The trained exhaust gas model has been obtained by training an exhaust gas model on multiple training items using a machine learning algorithm, the multiple training items comprising multiple audio samples of motor vehicle sounds obtained from one or more acoustic sensors and associated pollution levels.

Abstract translation: 提供了一种用于估算机动车排气污染水平的污染估算系统（100）。 该系统包括布置成从包括机动车辆声音的音频样本的声学传感器获得使用数据的声学传感器接口（110），和被配置为接收用户的音频样本作为输入的经训练的排气模型单元（120） 数据并且将经训练的排气模型应用于所接收的音频样本以产生与所接收的音频样本相关联的估计的污染水平。 已经通过使用机器学习算法在多个训练项目上训练排气模型来获得训练的排气模型，多个训练项目包括从一个或多个声学传感器获得的机动车辆声音的多个音频样本以及相关的污染水平。

公开(公告)号：EP3051268A1

公开(公告)日：2016-08-03

申请号：EP14849696.1

申请日：2014-09-24

Applicant: Horiba, Ltd.

Inventor： SASAKI, Tetsuo ,  OKADA, Jungo ,  MIZUTANI, Yukihiro

IPC: G01M15/10 ,  G01M17/007

CPC classification number: G01M17/007 ,  G01M15/10 ,  G01M17/0074 ,  G06T11/206

Abstract: A driving mode display device of this invention makes it possible to more smoothly and efficiently conduct a vehicle exhaust gas measurement test using a chassis dynamometer and also makes it possible to further improve the security. The driving mode display device comprises an operational state display part 8 that displays an operational state of equipment that is necessary for an exhaust gas measurement test to a test driver and an input receive part 9 that receives an input that is for the test driver to control an operation of the equipment.

公开(公告)号：EP2864751A4

公开(公告)日：2016-02-24

申请号：EP13807094

申请日：2013-06-20

Applicant: ILLINOIS TOOL WORKS

Inventor： THOMPSON BERNIE C ,  PEDERSON NEAL R

IPC: G01M15/11 ,  F02P5/04 ,  G01M15/10

CPC classification number: F02P17/02 ,  F02P5/04 ,  G01M15/04 ,  G01M15/10 ,  G01M15/106 ,  G01M15/11 ,  G07C5/006 ,  G07C5/0808

Abstract: An induction cleaning analyzing system includes a pressure sensor, an ignition event detector, and a control module. The pressure sensor measures airflow pressures of intake air and/or exhaust from cylinders in a common airflow pathway of a vehicle. The ignition event detector determines ignition events of the cylinders. The control module obtains pressure waveforms representative of the airflow pressures and divides the pressure waveforms into waveform segments. The control module associates different subsets of the waveform segments with different ones of the cylinders using the ignition events. The control module also identifies cyclic variations in the airflow pressures flowing in the common airflow pathway and caused by at least one of the cylinders by examining the waveform segments associated with the at least one of the cylinders.

公开(公告)号：EP2798190B1

公开(公告)日：2015-10-21

申请号：EP12809282.2

申请日：2012-12-27

Applicant: Robert Bosch GmbH

Inventor： ZEIDLER, Johannes ,  HACKNER, Michael ,  LENHARDT, Heiko ,  WALTER, Andreas

IPC: F02M25/07 ,  F02D41/00

CPC classification number: G01M15/10 ,  F01N11/00 ,  F02D41/0055 ,  F02D41/18 ,  F02D2200/0411 ,  F02M26/05 ,  F02M26/06 ,  F02M26/49 ,  Y02T10/47

公开(公告)号：EP2859321A1

公开(公告)日：2015-04-15

申请号：EP13804899.6

申请日：2013-06-11

Applicant: AVL Test Systems, Inc.

Inventor： SILVIS, William Martin ,  KINGHAM, Sarah Montgomery

IPC: G01N1/22 ,  G01M15/10

CPC classification number: G01N33/0006 ,  F01N11/00 ,  F01N2560/00 ,  F02D41/1444 ,  F02D41/1445 ,  F02D41/1466 ,  F02D41/1467 ,  F02D41/28 ,  F02D2041/288 ,  F02D2250/14 ,  G01M15/10 ,  G01M15/102 ,  G01N1/22 ,  G01N1/2252 ,  Y02T10/47

Abstract: A system and method is provided for synchronizing a first and second signal of an exhaust sampling system. The first signal is generated by a first instrument and includes an exhaust flow rate component and a first instrument time stamp component. The second signal is generated by a second instrument and includes a pollutant concentration component and a second instrument time stamp component. The second instrument also generates a tertiary signal that has been influenced by the first signal and includes a second instrument time stamp component. A synchronization module determines a time relationship for synchronizing the first signal and the second signal by comparing the first flow rate component and the first instrument time stamp component of the first signal to the tertiary signal and the second instrument time stamp component of the tertiary signal. The synchronization provides accurate calculation of a pollutant mass flow rate.

公开(公告)号：EP2778648A1

公开(公告)日：2014-09-17

申请号：EP14158785.7

申请日：2014-03-11

Applicant: HORIBA, LTD.

Inventor： Uratani, Katsumi ,  Misogi, Tsutomu ,  Yoshioka, Tetsu

IPC: G01M15/10 ,  G05B23/02

CPC classification number: G01M15/102 ,  G01M15/10 ,  G05B23/0272

Abstract: It is intended to display a schematic diagram of substantially the whole of an internal combustion engine test system on a screen and a color, brightness, pattern or shape of a symbol representing a test device shown in the schematic diagram are changed according to a degree of operation safety of the test device, whereby a user is allowed to intuitively recognize a situation relating to the safety of the entire system at a glance.

Abstract translation: 旨在显示屏幕上的大体上整个内燃机测试系统的示意图，并且示意图中所示的表示测试装置的符号的颜色，亮度，图案或形状根据 测试装置的操作安全性，从而允许用户一目了然地直观地识别与整个系统的安全性有关的情况。

公开(公告)号：EP2594904A2

公开(公告)日：2013-05-22

申请号：EP12007566.8

申请日：2012-11-07

Applicant: HORIBA, LTD.

Inventor： Okada, Kaoru ,  Hayata, Masayuki ,  Yamazaki, Toru

IPC: G01D3/02

CPC classification number: G01M15/10 ,  G01D3/022

Abstract: The present invention is intended to be able to restore a setting of an exhaust gas analyzing device to an initial setting at the time of product shipment or the latest maintenance setting performed prior to the corresponding maintenance in the maintenance of the exhaust gas analyzing device. The present invention includes a setting data storage part (55) storing initial setting data indicating initial setting information of each part constituting an exhaust gas analyzing device (2) in a state of product shipment and the latest maintenance setting data indicating the latest maintenance setting information of each part constituting the exhaust gas analyzing device (2) in the latest maintenance.

Abstract translation: 本发明的目的是能够以初始设定在产品出厂或在维持排气分析装置之前相应的维护所执行的最新的维护设定时的排气分析装置的设置恢复到。 本发明包括存储初始设定数据指示（2）在产品出厂的状态和最新的维护设定数据表示最新的维护设定信息的各部分构成排气分析装置的初始设定信息的设定数据存储部（55） 的构成最新维护排气分析装置（2）的每个部分。