inter-Tech Energy Progress, Inc. (iTEP) delivers Japan's latest engine-related technology development in cost-effective reports for all levels of professionals and students in areas of engine, fuel, lubrication, and vehicle research, development, and design and environmental study.

Topics include combustion, emissions, tribology, conventional and alternative fuels, alternative powerplants (EV, HEV, FCEV, gas turbine, etc.), transportation, and more.

Since 1994, iTEP has published, in cooperation with the Society of Automotive Engineers of Japan Inc. (JSAE), Engine Technology Progress In Japan (ETPJ) in three technical areas:

iTEP obtains the latest technical papers published only in Japan at technical conferences held by JSAE and the Japan Society of Mechanical Engineers (JSME) and in journals by various organizations.  iTEP selects useful subjects, analyzes and summarizes content, and often includes additional information for increased clarity.

 

Compared to independent research costs, ETPJ provides the latest and most useful technological information at a fraction of the cost.  Click here for What ETPJ Offers to learn more about how ETPJ benefits you.

 

Three ways to stay informed about Japanese technology development are:

 

The ETPJ Annual Subscription

A semiannual journal consisting of seven chapters in about 80 pages for each technical area.

  • $900US for two journals (April and October) each year in Acrobat PDF files per technical area.

Individual ETPJ Chapters

In-depth technological reports by subject starting at $30US per chapter in an Acrobat PDF file.

 

The ETPJ Online Digest

Sorry but we no longer offer this service -- Quick online reference of the most recent and past ETPJ summaries in downloadable Acrobat files ($25US for annual membership fee per technical area)

 

Update: Latest individual ETPJ Chapters have been added in December 2011.

 

Click on ETPJ No. to read a short summary of each chapter and to place your order.

If you would like to receive a free update notice, please Click here to send us an email with your request.

 

Alternative Fuels and Engine
     ETPJ No.     Chapter Title   (Click on the number to see a short summary )
12011101

NISSAN LEAF'S HIGH-CAPACITY LI-ION BATTERY AND ACCELERATION CONTROL

12011102

BATTERY COOLING PERFORMANCE OBSERVED IN A HEV OPERATED IN A HIGH-TEMPERATURE ENVIRONMENT

12011103

NISSAN'S PARALLEL HYBRID SYSTEM DESIGNED TO REDUCE COST AND WEIGHT

12011104

POTENTIAL OF REDUCING HEV FUEL CONSUMPTION AND COST WITH AN EFFICIENT ENGINE AND A SMALLER MOTOR/GENERATOR

12011105

BIODIESEL FUEL OPERATION IN AN ENGINE WITH A LOWER COMPRESSION RATIO

12011106

REDUCTION OF DEPOSIT FORMATION ON A BIODIESEL FUEL INJECTION NOZZLE WITH DLC COATING

12011107

RICH MIXTURE IGNITION TO REDUCE NOX IN A DI HYDROGEN ENGINE

12011041

MULTI-FUEL ENGINE CONSIDERED FOR A HYBRID ELECTRIC VEHICLE

12011042

FFV CAPABLE OF OPERATION ON E20-E100 WITH SUPERIOR LOW-TEMPERATURE PERFORMANCE

12011043

INVESTIGATION INTO THE PLUME COMBUSTION CONCEPT IN A DI HYDROGEN ENGINE

12011044

SURVEY OF DECELERATION ENERGY OF COMMERCIAL VEHICLES TO DETERMINE POTENTIAL FOR HYBRID APPLICATION

12011045

A TEST PROCEDURE DEVELOPED FOR EVALUATION OF LITHIUM-ION BATTERY PERFORMANCE

12011046

INVESTIGATION INTO PERFORMANCE OF ENGINE OIL DILUTED WITH BIODIESEL FUEL

12011047

ULTRASONIC PRINCIPLE TO MEASURE THE CONCENTRATION OF FAME IN BIODIESEL FUEL

22011101

TECHNOLOGY DEVELOPED TO INCREASE THERMAL EFFICIENCY FOR A HIGH-BOOST, HIGH-EGR HEAVY-DUTY DIESEL ENGINE

22011102

IMPROVEMENT OF SOOT OXIDATION RATE OF A DPF TO IMPROVE FUEL ECONOMY

22011103

DETAILED OBSERVATION OF DEPOSIT ACCUMULATION AND COMPOSITION IN A FUEL INJECTION NOZZLE HOLE

22011104

COMBUSTION CHAMBER DESIGN TO REDUCE COOLING LOSS FOR BETTER FUEL ECONOMY

22011105

EMPIRICAL HEAT TRANSFER COEFFICIENT FORMULAE EXAMINED WITH MEASUREMENT RESULTS

22011106

A DIESEL ENGINE DEVELOPED FOR HYBRID APPLICATION WITH NO NOx AFTERTREATMENT DEVICE

22011107

A 3.2-LITER, SUV DIESEL ENGINE WITH NOx TRAP DEVELOPED FOR IMPROVED PERFORMANCE

22011041

A REENTRANT COMBUSTION CHAMBER WITH TWO-STAGE FUEL INJECTION INVESTIGATED THROUGH PARAMETRIC ENGINE TESTS

22011042

SIMULTANEOUS MEASUREMENT OF FLAME AND WALL TEMPERATURES DURING STEP-TRANSIENT OPERATION

22011043

MEASUREMENT OF INTERNAL EGR RATE USING INFRARED ABSORPTION TECHNIQUE

22011044

INVESTIGATION INTO THE EFFECTS OF INTERNAL AND EXTERNAL EGR ON COMBUSTION AND EMISSIONS

22011045

A TECHNIQUE TO REDUCE VEHICLE INTERIOR NOISE DURING COMBUSTION MODE SWITCH TO PCI COMBUSTION

22011046

OBSERVATION OF PISTON COOLING CHANNEL FLOW IN A SCALE MODEL

22011047

NISSAN'S 2.5-LITER EURO 5 -COMPLIANT DIESEL ENGINE FOR CROSSOVER APPLICATION

32011101

IMPROVEMENT FOR PCI COMBUSTION WITH LOW-TEMPERATURE PLASMA

32011102

COMBUSTION TECHNOLOGY TO ENABLE USE OF A HIGHER COMPRESSION RATIO IN A GASOLINE ENGINE

32011103

AN IMPROVED MISFIRE DETECTION METHOD FOR A 10-CYLINDER GASOLINE ENGINE

32011104

NISSAN'S 2.0L DI GASOLINE ENGINE WITH IDLE-STOP FEATURE

32011105

PISTON FRICTION CHARACTERISTICS DURING ENGINE WARM-UP INVESTIGATED FOR FUEL ECONOMY IMPROVEMENT

32011106

PISTON FRICTION AND SKIRT STRAIN INVESTIGATED FOR THE EFFECT OF OIL VISCOSITY

32011107

TECHNOLOGY FOR REDUCING RING TENSION TO 5N FOR A THREE-PIECE OIL CONTROL RING

32011041

COMBUSTION KNOCK MODEL DEVELOPED TO IMPROVE THERMAL EFFICIENCY OF A SPARK-IGNITION ENGINE

32011042

INVESTIGATION INTO PRE-IGNITION IN A BOOSTED SPARK-IGNITION ENGINE

32011043

A MODEL-BASED CONTROL IMPROVED TO REDUCE DEVELOPMENT WORK LOAD AND INCREASE ACCURACY

32011044

MEASUREMENT METHODOLOGY OF PISTON PIN FRICTIONAL FORCE

32011045

THE RELATIONSHIP BETWEEN PISTON SKIRT STIFFNESS AND FRICTIONAL FORCE

32011046

FRICTION AND WEAR CHARACTERISTICS OF OFF-SPECIFICATION LOW-VISCOSITY OIL

32011047

DUAL FUEL INJECTION NOZZLE SYSTEM TO IMPROVE ENGINE PERFORMANCE AND FUEL ECONOMY

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ETPJ is supported by JSAE. Click on the logo to visit JSAE  

 

 

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