PROBLEM TO BE SOLVED: To suppress the generation of a blowhole and to prevent the decrease in the strength of a weld zone. SOLUTION: A lap joint welding is performed on a work W of lapped two plate members Wu and Wd made of galvanized steel plate by making the work irradiated with a laser beam 9 from a laser machining head 7. The laser machining head 7 is provided with a pressing pin 39 which prec...

PROBLEM TO BE SOLVED: To provide facing for wood material which does not require a new manufacturing process and is free from scattering of a solvent contained in an inhabitation inhibiting component of a pest, a resin and the like and provide furnitures, building materials or residential parts for which the facing is used. SOLUTION: The facing for wood material contains the inhabitation inhibitin...

PROBLEM TO BE SOLVED: To inhibit the generation of a joint stagger in a green belt and the precision deterioration of a joint examination. SOLUTION: The belt is structured of a plurality of belt segments. The belt segments include wide belt segments receiving a sharp angle angular part and an obtuse angle angular part at the tip part and the end part of a green belt material, and narrow belt segme...

PROBLEM TO BE SOLVED: To provide a print system in which a print medium, e.g. a false nail, can be printed easily as desired by using an ink jet printer. SOLUTION: In the print system 201, a large number of kinds of boxes 212 each containing a false nail material base 243 attached with a false nail material 211 are prepared in each false nail print shop 204. When a client selects a desired contain...

PROBLEM TO BE SOLVED: To solve the point at issue such that a master is stretched by physical stress at the time of printing in a usual set state in a case for printing many sheets to deteriorate image reproducibility or the point at issue such that it is difficult to realize both of the enhancement of image quality for obtaining a printing image of high quality and an increase in a plate making s...

PROBLEM TO BE SOLVED: To provide a traveling supporting device capable of appropriately changing a traffic lane according to road traffic situations. SOLUTION: This traveling supporting device which supports the driving operation of a driver of a vehicle A changing the traffic lane detects a distance LAD from a vehicle D traveling the same traffic lane, and supports the driving operation of the dr...

PROBLEM TO BE SOLVED: To prevent the excessive acceleration/deceleration in an automatic cruise control in traveling multiple continuous curves. SOLUTION: This traveling safety device 10 for the vehicle is provided with an operation part 17 for a safety device 18, a continuous curve determination part 221 determining whether a curve discriminated by a curve discrimination part 14 is a single curve...

PROBLEM TO BE SOLVED: To provide a vehicle engine torque control device with an infinitely variable speed ratio continuously variable transmission capable of preventing shock worsening caused by variation of an engine rotation speed when the engine rotation speed changes by the deviation of a timing in shifting a clutch while shifting a mode. SOLUTION: This vehicle engine torque control device wit...

PROBLEM TO BE SOLVED: To provide a vehicle driving force control device attaining the improvement of a target operability by sufficiently suppressing generation of a driving force step difference by operating a variable speed ratio of a continuously variable transmission when changing over an engine driving state. SOLUTION: This vehicle driving force control device is provided with an engine drivi...

PROBLEM TO BE SOLVED: To process particulates in a diesel particulate filter by heating exhaust from a diesel engine in a light load area without using a heater. SOLUTION: This control device for a vehicle braking device is provided with an arithmetic control device 15 finding a fuel injection increase amount &Delta Q for raising a catalyst inlet temperature to a combustion starting temperature of...

PROBLEM TO BE SOLVED: To provide a control method for an automatic transmission using a gear shift mechanism capable o reducing the load of a clutch, shortening a shift time, and reducing an idling feeling without enlarging the capacity of a synchronous device. SOLUTION: This control method for the automatic transmission is provided with a rotation speed calculation step calculating a target input...

PROBLEM TO BE SOLVED: To provide a packaging machine capable of reliably fitting a film roll by an easy operation. SOLUTION: In the packaging machine 10 for tightly packaging a work by a long film 40, a film feeding unit 12 is disposed so that the axis 35 of the film roll 30 with the film 40 wound therein is installed in the direction parallel to the delivering direction D. The delivering directio...

PROBLEM TO BE SOLVED: To provide an ending device providing a seam of a sufficient strength while preventing a pique part from formed thereon even in a spun yarn hardly untwisted such as a strongly twisted wool yarn. SOLUTION: Untwist nozzles 43 and 44 are provided with nozzle pipes 61, fluid jetting holes 62 opened in the internal circumferential surfaces of the nozzle pipes 61 and producing circ...

PROBLEM TO BE SOLVED: To obtain a skin care preparation which has high safety, controls the lowering in functions essential to the skin which are caused by external factors such as daylight exposure, dry environment, and synergistically ameliorates appearance of wrinkles, flabbiness, stain, or the like, and xerosis cutis, or the like. SOLUTION: This skin care preparation is characterized by compri...

PROBLEM TO BE SOLVED: To obtain high-purity ethyl, lactate through lowering the acidity and UV absorbance within 270-400 nm wavelength in ethyl lactate produced by fermentation method. SOLUTION: The objective method for removing impurities in ethyl lactate comprises the following process: ethyl lactate produced by fermantation method is previously charged with a carbodiimide to lower the acidity o...

PROBLEM TO BE SOLVED: To prepare a polyester sheet having excellent transparency, flexibility, mechanical properties, solvent resistance and moldability. SOLUTION: This polyester sheet is made of a polyester block copolymer as main component comprising (A) dicarboxylic acid monomer units containing 80-100 mole % of aromatic dicarboxylic acid units and (B) glycol monomer units containing 0.5-15 mol...

PROBLEM TO BE SOLVED: To stably and effectively prevent separation of a film deposition material deposited during a film deposition step when depositing a thin film with high internal stress in a vacuum film deposition apparatus, and to suppress degradation of the productivity and increase in the film deposition cost when the apparatus is cleaned and parts are changed. SOLUTION: In the parts of th...

PROBLEM TO BE SOLVED: To provide a normal pressure plasma apparatus capable of preventing diffusion of a gas used into the atmosphere and mixing of external air with a simple apparatus. SOLUTION: In the normal pressure plasma treatment apparatus comprising a plasma treatment unit for treating a base material to be treated by plasma of treatment gas generated by applying the electric field between ...

PROBLEM TO BE SOLVED: To minimize the hydrocarbon-based emission matter (THC) by using an ignition timing delaying method to start an engine for idling in the lean air-fuel ratio condition and by effectively correcting the fuel wetting quantity. SOLUTION: An air quantity control actuator is opened at a set opening degree to obtain an air-fuel ratio leaner than a theoretical air-fuel ratio, and an ...

PROBLEM TO BE SOLVED: To provide a control device for a hybrid vehicle capable of securing the braking commodity performance and remarkably improving the fuel consumption with cylinder cut-off operation. SOLUTION: In this hybrid vehicle provided with an engine E and a motor M for regeneration braking with the motor M in response to the decelerating condition, as the engine E, a cylinder resting en...