PROBLEM TO BE SOLVED: To precisely cut a substrate off and to prevent an adverse effect such as a characteristic change and optical deterioration, etc., in a semiconductor element by irradiating a laser from a surface of an opposite side for the substrate having an electric member on one surface, making its irradiation part a heat source, causing thermal stress inside the substrate, moving the irr...

PROBLEM TO BE SOLVED: To increase formation charging efficiency and to improve an overcharge life characteristic in a sealed lead-acid battery manufactured by a battery jar formation method. SOLUTION: When a mixture of the powder including lead monoxide and metal lead and the powder mainly made of red lead contains the powder of red lead 5-10 wt.% and the metal lead in a pasty active material 10-2...

PROBLEM TO BE SOLVED: To increase formation charging efficiency and a high-rate discharging characteristic in a lead-acid battery using a paste type electrode manufactured by a battery jar formation method. SOLUTION: The powder mixed with the powder mainly made of lead monoxide having the average grain size of 1-10 &mu m, red lead powder having the average grain size of 1-3 &mu m and a pore formin...

PROBLEM TO BE SOLVED: To provide a lightweight lead-acid battery having nearly the same high-rate discharging characteristic as that of the conventional battery. SOLUTION: An active material 3 existing near the center of each mesh 2 of a grid body is substituted with an acid-resistant and stable filler 4 having a density smaller than that of the active material 3 to form a positive electrode and a...

PROBLEM TO BE SOLVED: To improve regenerative efficiency of decelerating energy and driveability. SOLUTION: The crank shaft of an engine 1 as a prime mover is connected to the rotating shaft of a motor 2, as another prime mover cum a generator, and the rotating shaft of the motor 2 is connected to the drive wheels 6 of a vehicle. The vehicle is driven by the drive force of at least either one of t...

PROBLEM TO BE SOLVED: To improve the regenerative efficiency of declerating energy and driveability. SOLUTION: Each output shaft of an engine 3 as a prime mover and a motor 1 and as another prime mover cum a generator is connected to drive wheels 2 of a vehicle. The vehicle is driven by the drive force of at least either one of the engine 3 and motor 1, and decelerating energy is regenerated by ma...

PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device, capable of preventing the occurrence of a torque shock, while maintaining good driveability. SOLUTION: The demanded output of a motor MOTORPOWER is calculated, in accordance with the target drive force of a vehicle to calculate the variation of a demanded output DMPOWER (=MOTORPOWER-MOTORPOWER (n-1), and a deviation in this time val...

PROBLEM TO BE SOLVED: To provide a hybrid vehicle control device, capable of improving driveability by controlling the fluctuations of drive force which occurs while an automatic transmission is changing gears. SOLUTION: A rate of change d&omega of an engine speed NE is calculated (S34), and in accordance with this calculated rate of change d&omega , an inertial force Fi is calculated (S35) of th...

The present invention concerns a method of extracting halide ions contained in a photographic processing solution. The invention concerns a method for the selective extraction of halide ions using a separative membrane comprising a support covered with an active layer comprising an inorganic hydrogel material and an ion carrier, one of the faces of the support having been surface-modified. This me...

PROBLEM TO BE SOLVED: To provide the device and method for controlling an ASIC(application specific integrated circuit) for image formation device by which only a register or the like requiring initialization in accordance with a state inside and outside the ASIC can selectively be cleared in the image formation device. SOLUTION: Plural reset signals Reset1-Reset3 for clearing prescribed modules 2...

PROBLEM TO BE SOLVED: To provide a coil assembly for a solenoid used in magnetic valves in which no special after-treatment is necessary after removing waste fins, by forming notches that are indented inward along the radial direction in one of the flanges of a bobbin, placing gate of a metal mold for guiding molding resin at the notches of the bobbin, and forming an outer cover. SOLUTION: Two not...

PROBLEM TO BE SOLVED: To mount a chip and a peripheral circuit using a single package, by housing an insert substrate and a hip in order in the package, and connecting, at least, a chip side conductive pad and a chip connection conductive pad with a bump allocated on a chip side conductor package. SOLUTION: With an elastic surface wave chip (chip) 36 provided with an input pad and an output pad, a...

PROBLEM TO BE SOLVED: To obtain a low cost system which can safely perform data control through the use of electronic watermark technology by controlling data according to a control rule, having a token or control flag defined in advance. SOLUTION: In a step 800, it is checked from distributed data whether or not there is a control flag(CF) embedded by using electronic watermark technology. When n...

PROBLEM TO BE SOLVED: To surely detect a watermark. SOLUTION: A watermark read from a watermark pattern holding memory 32 is supplied to an evaluated value calculation device 31-1 with a shift amount 0, which is supplied to the evaluated value calculator 31-2 by being shifted for the shift amount (i) and supplied to the evaluated value calculator 31-3 by being shifted for the shift amount (j). In ...

PROBLEM TO BE SOLVED: To provide a superconducting equipment enhanced in reliability by quickly detecting the quenching phenomenon of a superconducting wire rod or suppressing the influence by the quenching phenomenon. SOLUTION: A V-shaped slit 12 is spirally formed on the outside surface of a FRP insulating cylinder 1. A temperature measuring optical fiber 3 is wound along the slit 13. The optica...

PROBLEM TO BE SOLVED: To provide a semiconductor device capable of easily detecting a stress on a semiconductor chip. SOLUTION: In a semiconductor device, a semiconductor chip 1 is mounted on a substrate 2. A strain detecting element 3 for detecting the strain in the semiconductor chip 1, and an electrode 4 for impressing an electric signal to the strain detecting element 3, and extracting an outp...

PROBLEM TO BE SOLVED: To provide a CSP type semiconductor device wherein solder balls can be welded reliably to a wiring pattern. SOLUTION: A CSP type semiconductor device has an insulation film 1, wiring pattern 2 on this film 1, solder balls 8 to be electrically connected to the wiring pattern 2 through openings 7 of the insulation film 1 on the back of this film 1, and semiconductor chip 4 moun...

PROBLEM TO BE SOLVED: To realize a semiconductor device which is nearly as large in size as a chip, without providing a large number of through-holes to a substrate, and is improved in production efficiency. SOLUTION: A semiconductor device A has a structure in which a semiconductor chip 2 is mounted on the surface S of a substrate 1, and conductor balls 3 are arranged on the backside of the subst...

PROBLEM TO BE SOLVED: To obtain a new multilayered printed wiring board which is high in reliability and used for a semiconductor package. SOLUTION: A multilayered printed wiring board is used for a plastic semiconductor package, where wire bonding terminals of two or more stages are formed on the surface of the multilayered printed wiring board, and a semiconductor die bonding plane is flush with...

The gearbox (10) has parallel primary (14) and secondary (16) shafts, with the primary shaft connected to the vehicle engine by a torsion bar (38) lying coaxially with the gearbox and equipped with a friction damper (54). The torsion bar fits inside a bore (36) in the primary shaft and has a splined forward (40) and rear ends engaging with the engine and primary shaft. The damper has a friction sl...