PROBLEM TO BE SOLVED: To reduce an output fluctuation caused by temporary fuel shortage in the case of fuel switching by adding a difference between the signal of a fuel flow quantity set value and the feed-back signal of an actual fuel flow quantity to a previously inputted fuel control signal as a correction value when switching is practiced form one side fuel to the other side fuel. SOLUTION: A...

PURPOSE:To prevent dusting even in the case of a great distance (fall of contents) existing between a lower opening of a metering unit and a bag made of packaging paper when the bag is packed with contents with is easily dusted to provide a packing apparatus for a bag-making/packaging/packing, capable of packing the contents in the bag made of packaging paper. CONSTITUTION:A packing unit 20 compri...

PURPOSE: To secure engine brake effect in accordance with operation conditions, and improve fuel consumption characteristics by controlling an engine in such a way that supply of fuel to the engine is stopped to adjust intake air flow when it is determined that engine brake control conditions are satisfied. CONSTITUTION: Signals of detection means such as a throttle valve 10 opening sensor, an eng...

In an internal combustion engine of a hybrid vehicle, a transient driving state occurs at a high frequency. It is rather difficult to control the quantity of fuel due to an adhesion of the fuel on the wall surface in the transient driving state. This results in insufficient reduction of the emission in the transient driving state. The object is thus to provide a vehicle control apparatus that can ...

A hybrid drive system (8, 120, 130, 210) for a motor vehicle, having an engine (10, 212) operated by combustion of a fuel, an electric energy storage device (114, 258) for storing an electric energy, a motor/generator (12, 214) connected to the electric energy storage device, and a synthesizing/distributing mechanism (14, 216) which includes a first rotary element (144, 216r), a second rotary elem...

PROBLEM TO BE SOLVED: To quickly change the operating state of an internal combustion engine into a state in which targeted power is outputted when very large targeted power is set in comparison with power being outputted by the internal combustion engine. SOLUTION: When an acceleration pedal 64 is stepped on vigorously to quickly increase torque to be outputted to a driving shaft 22, a clutch mot...

PROBLEM TO BE SOLVED: To arbitrarily choose either a motor or an engine as a drive source by discriminating, when a PTO operating device is actuated, whether or not the noise generated by operating the device is of concern to environmental problems in an area where the PTO operation is taking place. SOLUTION: A motor 19 is connected to the reverse idle shaft of a manual transmission comprising a r...

A drive control system for a hybrid vehicle in which an internal combustion engine is selectively coupled through a clutch mechanism to a power transmission line coupled to an electric motor. The drive control system comprises: motoring device for coupling the engine to the power transmission line to rotate the engine, with the feed of a fuel to the engine being stopped when the hybrid vehicle is ...

A control apparatus is used to control a hybrid vehicle having an internal combustion engine, a stepwise variable transmission capable of automatic speed shifting, a clutch disposed between the internal combustion engine and the stepwise variable transmission for discontinuing and establishing power transfer to and from the stepwise variable transmission, an electric motor, etc. The control appara...

PURPOSE:To provide a differential gear which can obtain even differential control characteristics in idling rotation of one side gear and in idling rotation of the other side gear, and equalize the length of power transmission shafts. CONSTITUTION:A differential gear mechanism 75 has a pinion gear and one and the other side gears 39, 37 in an axial direction which are meshed with each other, and i...

The invention is a novel method for the late introduction of additives into a process for making condensation polymers. The method employs a reactive carrier that functions as a delivery vehicle for one or more additives. The reactive carrier reacts with the condensation polymers, thereby binding the reactive carrier in the polymer resin and preventing the emergence of the reactive carrier from th...

A system and method of image reproduction in color with preferential tone mapping are provided in which the method includes the steps of capturing original scene parameters and creating a visual reproduction of the scene, the method additionally comprising: performing a transformation of said captured scene parameters, said transformation being such that, taken in conjunction with untransformed ch...

Clocks of various types of input digital audio signals having different sampling frequencies (for example, 48.1 KHz, 44.1 KHz and 32 KHz) are extracted by a PLL circuit. The input digital audio signals are converted into signals of a predetermined sampling frequency (for example, 41.1 KHz) on average based on the extracted clocks by a frequency converter circuit, and then converted into signals of...

PROBLEM TO BE SOLVED: To improve reliability against a high temperature strength of a joining part by joining a turbine wheel composed of TiAl alloy and a steel shaft, using an alloy as an intermediate member whose thermal expansion coefficient is equivalent to that of the TiAl alloy. SOLUTION: When a steel made shaft 2 is joined with the TiAl alloy made turbine wheel being composed of and includi...

PURPOSE:To obtain an electroluminescent element showing a stable limonescent with a long life without causing crystallization and change of complex during luminescence of element because of excellent film forming properties and stability of the complex by using a specific metal complex as a material of an organic luminescent layer. CONSTITUTION:An organic carrier transporting layer and an organic ...

The invention relates to a method for producing especially PET granulates, wherein terephthalic acid and ethylene glycol are fed in the form of a precondensate into a drip tower having a distributing drip nozzle after esterification and pre-polycondensation with the purpose of effecting granulation. The precondensate exits the distributing drip nozzle by forming drop-shaped pellets that are blown ...

Vibrations from the drill strand (1) are detected whilst the drill strand is struck against the ground (3), an analysis device (4) compares the vibrations with known vibration patterns and a signal is sent to the rock drill control system (5) so that drilling can be stopped if a pattern is detected which corresponds to one indicating a loose screw joint.

To provide a type of phenol foam characterized by the fact that the phenol foam is formed by using a hydrocarbon as the foaming agent. The phenol foam has excellent heat-insulating performance, high compressive strength and other mechanical strengths, improved brittleness and is friendly to the environment of the earth.

A preparation process in which PTFE coarse particles are finely pulverized into particles in wet state, thus enabling the finely pulverized particles to be washed as they are and an amount of impurities to be decreased efficiently and after the washing, agglomeration granulation is carried out, thus enabling PTFE molding powder to be obtained in the reduced number of steps; a preparation process o...

A polyamide fiber-reinforced elastomer composition excellent in processability, durability, modulus of elasticity, strength and frictional performance, which comprises (a) 100 parts by weight of at least one rubbery polymer having a glass transition temperature of 0 DEG C or below, (b) 1 to 40 parts by weight of polyolefin, (c) 1 to 70 parts by weight of a thermoplastic polyamide fiber containing...