The independent authority on Search vendors, topseos.com, has announced the May 2020 rankings of the best search engine optimization companies.

FMI is pleased to announce the release of two related publications: 1) Downright Dangerous Decisions: Developing Strategy Amid Uncertainty and 2) First Quarter 2020 North American Engineering and Construction Outlook.

Find out more about the important trends in engineering today - specifically women engineer initiatives in "Women in Engineering."

3D Bourne is a fun app that will allow you to generate a 3D cartoon using artificial intelligence, see it live on your table and interact with it by making it walk, run or jump.

California company receives high marks for its ability to design, engineer and modify specialty pipe and tube cutting equipment

The publication offers comprehensive construction forecasts for a broad range of market segments and geographies in the U.S. and Canada, as well as information on key market drivers.

As can be common in many technical fields, the landscape of specialized roles is evolving quickly. With more people learning at least a little machine learning, this could eventually become a common skill set for every software engineer.

Tom Davenport, Babson College professor and coauthor of the HBR article "Reverse Engineering Google's Innovation Machine."

Henry Nothhaft, serial entrepreneur and author of "Great Again: Revitalizing America's Entrepreneurial Leadership."

Mo Gawdat, founder of One Billion Happy and former Chief Business Officer at Google's X, spent years working in technological innovation. At Google's so-called "dream factory," he learned how to operationalize moonshot ventures aiming to solve some of the world's hardest problems. But then a personal tragedy — the loss of his son — set him on a new path. Gawdat launched a startup with the moonshot goal of helping one billion people find happiness. Gawdat is also the author of "Solve for Happy: Engineer Your Path to Joy."

Game Closure is on the hunt for backend / systems engineers to help us build the services and infrastructure that power our social games that are played by millions of people every day. ...

Tripwire Interactive is looking for a lead gameplay engineer to help shape its engineering team. ...

We're currently working on an unannounced PC/console title (with an exciting pedigree), and need help bringing the game world to life. If you love building levels and bringing worlds to life for players, read on!Responsibilities Creating interesting, lived-in worlds with clever world building in Unreal Engine. Placing environment assets, VFX, lighting, and so on Establishing and maintaining technical requirements for environment assets and levels Working closely with designers to iterate on and finalize level layouts Utilization of 3DS Max or Maya, Photoshop, and other related tools to author environment assets Working with art leadership to review, critique and iterate on work Required Familiarity with the usual tools of the trade: modeling tools, game engines, source control, and so on. A keen willingness to adapt work as design iterates or evolves A do-whatever-it-takes mindset: flexibility to learn and grow to fill the needs of a small team Good understanding of how to create believable and visually memorable levels Good understanding optimization needs and other technical requirements regarding performance 5+ years of experience, demonstrating the above responsibilities in action Must be immediately eligible to work in the United States Pluses Titles shipped using Unreal Titles shipped across major platforms Affinity to learning new tools and techs Proficiency creating hand-painted textures Please note, due to a high volume of applicants we cannot reply to each individually. Only those in consideration for a position will receive a reply. Thank you!

Skydance Interactive – developers of the hit game The Walking Dead: Saints & Sinners –is looking for Senior Software Engineers with specialties in AI, graphics, and low-level systems to help develop our next generation of groundbreaking games.   Duties include, but are not limited to: Direct development of major game systems and engine architecture Create efficient systems to deliver top tier experiences across a range of established and emerging platforms Research and implement new technologies to push the boundaries of what our engine can achieve Collaborate with the art and design teams to plan features and extend the overall vision of the game Advise and mentor other members of the engineering team Promote strong code discipline and engineering practice throughout the organization Work with other leads and producers to establish game related tasks and schedules Provide critical analysis of development practices with the goal of improving game quality, team efficiency, and cultivating a positive working environment Help drive the product to completion with the highest standards of quality, performance, and polish Requirements: BS/MS in Computer Science or related fields, or equivalent experience Mastery of C++11 Minimum of 5 years’ experience in AAA game development Previous leadership experience or demonstrated leadership potential Experience working with Unreal Engine 4 Shipped at least one PC/Console or VR game using UE4 Experience with code and data optimization Experience in the design and architecture of game systems Comfortable working within (and extending) an established code framework 

Game Closure San Francisco, Mountain View, Tokyo, Remote  -  Full Time Game Closure is on the hunt for backend / systems engineers to help us build the services and infrastructure that power our social games that are played by millions of people every day on Facebook, Viber, Line and other messaging platforms. We are a growing team with offices in Mountain View and San Francisco, California, Tokyo, Japan and some possibilities for remote work. If you want to join us to make great games on our cutting edge technology and truly make an impact, then we want to talk to you! As a Systems Engineer at Game Closure, you will play a pivotal role in creating a platform to revolutionize the instant games development industry. Our engineers are generally amazing at something and great at everything else. We write scalable backend systems, cross-compilers, JavaScript / TypeScript game APIs and tools, and whatever else it takes. No matter what you work on each day, you will work with the best engineers in the world; we have top talent in every part of our stack.   The Role: Be a key member of a high performing software engineering team. Architect and code sophisticated client/server systems for instant gaming. Play a critical role in day-to-day coding, performance profiling, optimization, and general troubleshooting. Collaborate with design, engineering, and production teams to devise optimal engineering solutions to game requirements. Learn from and mentor other engineers on your team. Take ownership of your projects to make them the best they can possibly be. Provide valuable input on the company’s long-term engineering roadmap and help identify areas of opportunity for improvement. Define the cutting edge of social gaming!   Desired Skills: Bachelor’s degree in Computer Science or related field, or equivalent experience. 3+ years of professional software engineering experience. Experience writing clean, testable, high-quality code and designing highly scalable systems in production. Solid familiarity with deployment on cloud environments (AWS, GCP, Azure, etc.). Strong Computer Science fundamentals in software systems design, algorithms, and data structures. Ability to interact with peers in a constructive and productive style. Familiarity with git, svn, or other VCS. Good communication skills and the ability to work effectively on shared projects with designers, artists, testers, product managers, and other developers. Strong team player with a positive attitude.   Bonus: Expert knowledge of NodeJS and ES6 / TypeScript. DevOps experience -- setting up CI/CD environments, orchestrating deployments, creating monitoring dashboards, anything that makes the development process easier, more enjoyable and more accountable. Experience in game development and shipped titles.   GC Perks: Medical, Dental, & Vision: Top quality insurance options with 100% of premiums covered Social Events: Weekly team dinners, quarterly team excursions, game nights, karaoke, and more Commuter Pass + Free Parking: Your commute and parking to the office is on us! PTO: Unlimited vacation policy Meals: Free daily lunches, well stocked kitchen, healthy snacks and drinks Pet-Friendly Office: Bring your pets to work to foster a friendlier and happier workplace Fitness: Free onsite yoga classes   Play our games! www.gameclosure.com

Game Closure San Francisco, Mountain View, Tokyo, Remote  -  Full Time Game Closure is on the hunt for Senior Game Engineers to help us build the social games that will be tomorrow’s biggest hits on Facebook and other social media platforms. We are a growing team with offices in San Francisco and Mountain View, California, Tokyo, Japan and also some possibilities for remote work. If you want to join us to make great games on our cutting­ edge technology and truly make an impact, then we want to talk to you! Game Closure game engineers make polished, high-performance HTML5 mobile games. We want people who are proficient with JavaScript and who are passionate about making fun social games to be played by millions! As a Game Engineer at Game Closure, you will build games internally on top of our cutting-edge and open source devkit. In addition to building kick­ass instant games, you will play a pivotal role in creating a platform which will revolutionize the future of game development. It's always a bonus if you know more than JavaScript! We write cross-compilers, GPU shaders, NodeJS back­ends, JavaScript game APIs and tools, and whatever else it takes. You will work with the best engineers in the world; we have top talent in every part of our stack.   The Role: Be responsible for designing, developing and deploying major game features Own game feature areas from end-­to­-end Be the champion for the user! Insist on the highest standards and create functional and engaging features that will delight our users Be part of a tight game development team looking to iterate fast on a fun concept and then building it out Have real input on end-user product Be a key member of a high performing software engineering team Collaborate with design, engineering and production teams to devise optimal engineering solutions to game requirements Hands­ on architect and coder for sophisticated client/server systems for mobile gaming Innovate and iterate on process, systems and technology to deliver world­-class social games Be a leader; Identify and articulate technical and production risks and obstacles, as well as generate solutions!   Desired Skills: Bachelor's degree in Computer Science or related field, or equivalent experience. 3+ years of professional software engineering experience, working on cross functional teams. Proven effectiveness in directing or delivering production software for high quality games with at least one shipped game product of which you were a primary contributor (self­ published titles are acceptable). Capable of JavaScript + HTML5 to create custom, interactive, user experiences that are enjoyable on all HTML5 browsers. Proficient at using script debuggers like Chrome Debugger. Strong Computer Science fundamentals in object­-oriented design, algorithms, and data structures. Advanced software engineering skills, including the ability to write maintainable and robust code in a p popular object oriented language. Solid familiarity with analytics and A/B testing in mobile games Familiarity with git, svn or other VCS. Self starter, analytical and creative Strong team player with a positive attitude. Good communication skills and the ability to work effectively on shared projects with designers, artists, testers, product managers and other developers. Check out Everwing on Facebook Instant Games in Messenger. Can you build this game? Understanding of the reactive UI paradigm and experience building UIs using reactive UI frameworks (such as React, and state management Utilities like Redux).   Bonus: Canvas animation work 2+ years of game development experience with multiple shipped titles Specialized skills in a particular area of game development (for example: UI, Physics, graphics, multiplayer, game logic, etc.) Expert knowledge of TypeScript   GC Perks: Medical, Dental, & Vision: Top quality insurance options with 100% of premiums covered Social Events: Weekly team dinners, quarterly team excursions, game nights, karaoke, and more Commuter Pass + Free Parking: Your commute and parking to the office is on us! PTO: Unlimited vacation policy Meals: Free daily lunches, well stocked kitchen, healthy snacks and drinks Pet-Friendly Office: Bring your pets to work to foster a friendlier and happier workplace   Play our games! www.gameclosure.com

Tripwire Interactive is looking for talented, dedicated, and passionate individuals to join the Tripwire Interactive family! Tripwire Interactive is an independent video game development and publishing company, famous for shooter titles like Red Orchestra and the wildly popular Killing Floor series. With its next project poised to blow previous projects out of the water, Tripwire has solidified its spot as one of the brightest rising stars in the games industry.  At Tripwire Interactive, we pride ourselves in our ability to move to the beat of our own drum. Our existence as an independent studio and publisher means we are able to develop games on a schedule that reassesses what has become the status quo in the industry as a whole. We’re located in Roswell, GA just north of Atlanta; where cost of living is relatively low and opportunities are high. So if you’re looking to work in an environment that changes the game in more ways than one, look no further than Tripwire Interactive. *Note: During this unprecedented time, we are looking for individuals who are able and willing to work from home until all restrictions have been lifted in relation to COVID-19. At such time, the position will be located on site. Responsibilities: Utilizing your technical skills, you will collaborate with designers, artists, audio designers, and various other specialists to design and develop best-in-class game experiences Exemplify and promote standards for code, design, development, debugging, optimization, reviewing goals, testing and documentation Interface between multiple departments with varies approaches to game development. You are responsible for translating creative intent into code tasks Help to lead development teams to meet high-level project goals. Understand the intent of the creative direction and translate it into actionable descriptions of work Participate in hiring process to grow our engineering team with an ever-rising quality bar Identify technical and developmental risks/obstacles and generate solutions to overcome identified risks Design and Implement engineering solutions in many areas of game development such as procedural generation, game mechanics, AI, animation, physics, rendering, localization and UI Keep up to date on state-of-the-art software engineering methods, practices, and technologies Write well-architected code with an eye towards performance and re-usability for multiple experiences. Evaluate other engineers code to make sure it meets the department’s expectations Empower and guide the career(s) of your direct reports to promote their growth as engineers. You are responsible for providing feedback for your team to assist in their growth Establish workflow pipelines and cost/time analysis required for taking a game from early prototype stages all the way through to pre-production, production and release  Qualifications:  BS (or higher) in Computer Science or similar discipline Minimum 6 years game industry experience with 3+ shipped titles Excellent C++ programming and systems design skills Experience with implementing network gameplay, AI, or physics Ability to judge feature quality in relation to other current competing games Adept at working with designers and artists to implement gameplay features Experience in reviewing code and work to provide critical feedback used in career management Benefits:  Profit Share Medical, Dental, & Vision 100% of premiums for the family covered by Tripwire Up to 30 days of PTO 16 paid Holidays Short Term Disability & Long Term Disability 401k Match Flexible Spending Account Flexible Hours Employee & Family Team Building Events Volunteer Days   Preference to applicants with:  Significant Unreal Engine experience Passion for first person shooters Proven ability of tackling challenging projects Experience in full software development lifecycle of shipping a game Excellent written and verbal communication skills Ability to work well under pressure, flexible, positive and focused    

Enterprise search projects start with intentions to provide ?Google for our organization' but too often fail to deliver on that promise. In our experience, these projects fail due to a lack of sustained effort and governance. The commercialization of next-generation search technologies allows you to fulfill this promise if you take a systematic approach to implementation.

Tripwire Interactive is looking for a lead gameplay engineer to help shape its engineering team. ...

They have also asked for the suspension of the Optional Practical Training (OPT) programme which lets foreign students in science, technology, engineering and mathematics (STEM) work in the United States for up to three years after graduating. In 2019, over 223,000 people had their OPTs approved or extended.

Last week we discussed the Santa Clara county study, in which 1.5% of the people tested positive for coronavirus. The authors of the study performed some statistical adjustments and summarized with a range of 2.5% to 4.2% for infection rates in the county as a whole, leading to an estimated infection fatality rate of 0.12% […]

The engineering librarians at the Art, Architecture & Engineering Library are pleased to announce that some engineering textbooks for the Fall 2019 semester are available to you in full text online through Library subscriptions.

The engineering librarians at the Art, Architecture & Engineering Library are pleased to announce that some engineering textbooks for the Winter 2020 semester are available to you in full text online through Library subscriptions.

Based on an in-grade testing program, the Ketchikan Wood Technology Center has registered three proprietary grademarks for Alaska species of hemlock (Tsuga heteraphylla (Raf.) Sarg.), yellow-cedar (Chamaecyparis nootkatensis (D. Don) Spach), and spruce (combined Sitka spruce [Picea sitchensis (Bong.) Carr.] and white spruce [Picea glauca (Moench) Voss]). The Ketchikan Wood Technology Center conducted tests to establish glulam beam manufacturing specifications. In conjunction with this program, there is a need to measure the market for glulam beams in Alaska. The purpose of this research was to compare Alaska residential builder adoption rates of glulam beams and other engineered wood products to those of the continental United States. The results showed that a higher percentage of Alaska builders use glulam beams compared with builders in the rest of the United States.

The business world has changed over the years and you’ll need to rely on digital methods of marketing your brand to succeed. One of the best ways to do that is through search engine optimization (SEO) to get better traffic for your business. When you use the right techniques and strategies, you can double your organic traffic.  If you’re in the business of helping people with their search engine optimization needs, here are some of the best ways to double your client’s organic traffic. Help Clients Work On Their Content You need to teach and advise your clients on how

The post Search Engine Optimization – How to Double Your Client’s Organic Traffic appeared first on Photoshop Lady.

A good idea when trying to get the most out of your blog is usging the meta tag to tell the web bots to search & index your site. But for good SEO you should apply this code in your header.php file of your WordPress blog. <?php if(is_search()) { ?> <meta name="robots" content="noindex, nofollow" /> […]

The post Disable search engine on search pages appeared first on WPCult.

A lubricating oil composition for an internal combustion engine contains: a base oil including a component (A) of a polyalphaolefin having a kinematic viscosity at 100 degrees C. of 5.5 mm2/s or less, a CCS viscosity at −35 degrees C. of 3000 mPa·s or less and a NOACK of 12 mass % or less and a component (B) of a mineral oil having a viscosity index of 120 or more; and polyisobutylene having a mass average molecular weight of 500,000 or more. A content of the composition (A) is 25 mass % or more of a total amount of a lubricating oil.

A lubricating oil composition for an internal combustion engine contains a component (A) of a polyalphaolefin having a kinematic viscosity at 100 degrees C. of 5.5 mm2/s or less, a CCS viscosity at −35 degrees C. of 3000 mPA·s or less and a NOACK of 12 mass % or less, and a component (B) of a mineral oil having a viscosity index of 120 or more. The component (A) is contained at a content of 10 mass % or more of a total amount of the composition.

Embodiments of the present invention relate to an apparatus, method, and/or sequence for a distributed ECC that may be used in a storage system. In another embodiment of the invention, an apparatus for handling distributed error correction code (ECC) operations, includes: a plurality of ECC engines configured to perform ECC operations in parallel on multiple data parts; the plurality of ECC engines distributed in parallel to receive some of the multiple data parts that are read from storage media devices and to receive some of the other multiple data parts that are to be written to the storage media devices; and the plurality of ECC engines configured to use respective ECC bytes corresponding to respective ones of the multiple data parts.

A command engine for an active memory receives high level tasks from a host and generates corresponding sets of either DCU commands to a DRAM control unit or ACU commands to a processing array control unit. The DCU commands include memory addresses, which are also generated by the command engine, and the ACU command include instruction memory addresses corresponding to an address in an array control unit where processing array instructions are stored.

A method for operating an internal combustion engine in which a speed-based feature of the internal combustion engine, which is correlated with an indicated mean effective pressure of the fuel, is determined during the warm-up of the internal combustion engine and an ideal fuel quantity, which is to be injected into at least one combustion chamber of the internal combustion engine during the warm-up, is ascertained therefrom.

There is provided an engine restart control device. A controller is configured to stop an engine which is adapted to generate a driving force for running a vehicle when a predetermined stop condition is met and configured to restart the engine when a predetermined restart condition is met after stopping the engine. A steering torque detector is configured to detect a steering torque of a steering wheel which is adapted to be operated by a driver. The controller includes an origin torque setting unit configured to set the steering torque detected by the steering torque detector when the predetermined stop condition is met and the engine is stopped as an origin torque. The controller restarts the engine when the steering torque detected by the steering torque detector exceeds a predetermined threshold with reference to the origin torque set by the origin torque setting unit.

A method of monitoring an engine coolant system includes modeling the total energy stored within an engine coolant. If an actual temperature of the engine coolant is below a minimum target temperature, the modeled total energy stored within the energy coolant is compared to a maximum stored energy limit to determine if sufficient energy exists within the engine coolant to heat the engine coolant to a temperature equal to or greater than the minimum target temperature. The engine coolant system fails the diagnostic check when the modeled total energy stored within the energy coolant is greater than the maximum stored energy limit, and the minimum target temperature has not been reached.

A device may include a physical phenomenon detector. The physical phenomenon detector may detect a physical phenomenon related to the device. In response to detecting the physical phenomenon, the device may record audio data that includes speech. The speech may be transcribed with a speech recognition engine. The speech recognition engine may be included in the device, or may be included with a remote computing device with which the device may communicate.

Techniques for handling version information using a copy engine. In one embodiment, an apparatus comprises a copy engine configured to perform one or more operations associated with a block memory operation in response to a command. Examples of block memory operations may include copy, clear, move, and/or compress operations. In one embodiment, the copy engine is configured to handle version information associated with the block memory operation based on the command. The one or more operations may include operating on data in a cache and/or modifying entries in a memory. In one embodiment, the copy engine is configured to compare version information in the command with stored version information. The copy engine may overwrite or preserve version information based on the command. The copy engine may be a coprocessing element. The copy engine may be configured to maintain coherency with other copy engines and/or processing elements.

A recombinant micro-organism producing resveratrol by a pathway in which phenylalanine ammonia lyase (PAL) produces trans-cinnamic acid from phenylalanine, cinnamate 4-hydroxylase (C4H) produces 4-coumaric acid from said trans-cinnamic acid, 4-coumarate-CoA ligase (4CL) produces 4-coumaroyl CoA from said 4-coumaric acid, and resveratrol synthase (VST) produces said resveratrol from said 4-coumaroyl CoA, or in which L-phenylalanine- or tyrosine-ammonia lyase (PAL/TAL) produces 4-coumaric acid, 4-coumarate-CoA ligase (4CL) produces 4-coumaroyl CoA from said 4-coumaric acid, and resveratrol synthase (VST) produces said resveratrol from said 4-coumaroyl CoA. The micro-organism may be a yeast, fungus or bacterium including Saccharomyces cerevisiae, E. coli, Lactococcus lactis, Aspergillus niger, or Aspergillus oryzae.

A combination of a substrate selected from silicon, silicon carbide or a metal and a grapheme precursor having the following properties: (a) an aromatic structure that forms the basis of the graphene structure, said aromatic structure being selected from the group consisting of: benzene, naphthalene, pyrene, anthracene, chrysene, coronene, and phenanthrene, or a cyclic or acyclic structures which can be converted to aromatic structures and (b) functional groups that can react with each other to form additional aromatic structures.

A method for providing a biological logic gate comprising the following steps: subjecting a bistable autoregulatory gene network (GRN) to a noisy background; identifying adjustable parameters of the GRN; using logical stochastic resonance to determine values of the GRN parameters which result in the GRN performing different logic gate functions; and setting the parameter values of the GRN such that the GRN performs a first logic gate function.

An automated emergency power supply system (EPSS) and testing solution that records generator load values and engine exhaust temperature values to evaluate whether an EPSS test satisfies legislated test criteria. The EPSS test is carried out under software control, which initiates a test by instructing an automatic transfer switch (ATS) to change its status to a test status, causing the essential loads to be powered by a generator instead of a main utility power source. Power monitors record the ATS and generator status during the test as well as electrical parameter data from the ATS and generator and exhaust temperature data and other engine parameter data from the generator. When the test is concluded, the ATS is instructed to return the status to normal so that power delivery is resumed from the main power source. The electrical and engine parameter data is analyzed and compared against legislated test criteria to determine a pass/fail result of the EPSS test.

A method of influencing combustion dynamics, including measuring a combustion dynamics parameter, and controlling a diluent flow (26) delivered to a fuel flow (32) upstream of a pilot burner fuel outlet (40) in response to the measured combustion dynamics parameter.

One embodiment of the present invention is an engine. Another embodiment is a unique combustion system. Other embodiments include apparatuses, systems, devices, hardware, methods, and combinations for engines and combustion systems. Further embodiments, forms, features, aspects, benefits, and advantages of the present application will become apparent from the description and figures provided herewith.

In a gas turbine engine that includes a compressor and a combustor, wherein the combustor includes a primary fuel injector within a fuel nozzle and a secondary fuel injector that is upstream of the fuel nozzle and configured to inject fuel into a flow annulus of the combustor, a method for detecting a flame holding condition about a fuel injector. The method may include the steps of: detecting an upstream pressure upstream of the secondary fuel injector; detecting a downstream pressure downstream of the secondary fuel injector; determining a measured pressure difference between the upstream pressure and the downstream pressure; and comparing the measured pressure difference to an expected pressure difference.

A secondary assembly drive of an internal combustion engine and a method for operating same are provided. The secondary assembly drive includes: a first drive wheel (1) which can be rotatably connected to a crank shaft (CR) of the internal combustion engine, an electric machine which can be operated either as a generator (AL) of as a motor (M) and a second drive wheel (2) which can be rotatably connected to the electric machine (AL, M), an air-conditioning compressor (A/C) and a third drive wheel (3) which can be rotatably connected to the air-conditioning compressor, a traction element (4) which rotates infinitely and which wraps around the drive wheels, and an actuable clutch (7) for disconnecting the drive of the electric machine and of the air-conditioning compressor from the crankshaft when necessary. In addition, the air-conditioning compressor is designed for operation in both rotational directions, and a reversal of the rotational direction between the generator operating mode and the motor operating mode of the electric machine is provided.

A secondary assembly drive of an internal combustion engine and a method for operating same are provided. The secondary assembly drive includes, in two drive planes, an assembly drive (2) and a starter drive (12) and permits, in addition to a normal operating mode, the following operating modes: —starting of the internal combustion engine, —boosting of the internal combustion engine, —air-conditioning, and —deactivation of the assembly drive (2).

The engine oil additive contains multiple 300 to 500 nm-long polygonal plate-shaped silver crystal particles. The engine oil contains a base oil and the engine oil additive. The method of adding the additive to an engine oil includes adding multiple 300 to 500-nm-long polygonal plate-shaped silver crystal particles as an additive to the engine oil.

The lubricating base oil of the invention is characterized by satisfying at least one of the following conditions (a) or (b). (a) A saturated compound content of 95% by mass or greater, and a proportion of 0.1-10% by mass of cyclic saturated compounds among the saturated compounds.(b) The condition represented by the following formula (1). 1.435≦n20−0.002×kv100≦1.450 (1) wherein n20 represents the refractive index of the lubricating base oil at 20° C., and kv100 represents the kinematic viscosity (mm2/s) of the lubricating base oil at 100° C.

A laminated body composed of a holding member and an inner cylinder is arranged between a heat generation element, which is electrically energized to generate heat, and a case which covers the heat generation element, and the inner cylinder has an upstream side end portion extended to a more upstream side than an upstream side end face of said heat generation element and an upstream side end face of said holding member to form an extension portion, which is formed with a protruding portion protruding to an inner side in a diametrical direction. A flow of an exhaust gas, which flows backwards after colliding with the heat generation element, will be obstructed by said protruding portion. As a result, the backflow exhaust gas stops flowing into a gap between the case and the inner cylinder.

The invention pertains to methods of producing artificial composite tissue constructs that permit coordinated motion. Biocompatable structural matrices having sufficient rigidity to provide structural support for cartilage-forming cells and bone-forming cells are used. Biocompatable flexible matrices seeded with muscle cells are joined to the structural matrices to produce artificial composite tissue constructs that are capable of coordinated motion.

A starting device of a spark-ignition multi-cylinder engine is provided. The device includes a multi-cylinder engine body having cylinders, fuel injection valves, ignition plugs, an intake valve drive mechanism for opening and closing intake valves, a hydraulic variable valve phase mechanism for changing a close timing of each intake valve, an engine-driven hydraulic pressure supply source for supplying a hydraulic pressure, and a start controller for controlling the fuel injection valves, the ignition plugs, and the variable valve phase mechanism. When the supplied hydraulic pressure is below a predetermined pressure, the variable valve phase mechanism locks the close timing. When an engine temperature in an engine-start is high, the start controller retards a fuel injection timing of the cylinder on intake stroke at an engine stopped timing and retards an ignition timing thereof. The start controller does not retard the close timing of the intake valve until the engine-start completes.