PROBLEM TO BE SOLVED: To provide a hybrid shovel improving operability, and saving energy. SOLUTION: In a hydraulic circuit of a hydraulic cylinder 7 for driving a work machine, a hydraulic motor connected to a regenerative generator 8 is arranged in an oil draining circuit from the hydraulic cylinder 7. A rotating drive source is formed of a rotative motor generator 6. A traveling driving source ...

PROBLEM TO BE SOLVED: To surely prevent a nose dive phenomenon just before stopping. SOLUTION: A judgment is made that a preceding vehicle stops from an inter-vehicle distance between one's own vehicle and the preceding vehicle detected by an inter-vehicle distance sensor 1 and a time change in one's own vehicle speed detected by a wheel speed sensor 2 (YES of S1). A reference speed at which creep...

PROBLEM TO BE SOLVED: To maintain excellent delivery flow rate performance by effectively suppressing oil leakage especially at high temperature with simple and low cost structure. SOLUTION: This oil pump accommodates an inner rotor 31 and an outer rotor 32 forming pump rooms V1, V2, etc., in a pump casing 21. The outer rotor 32 is formed by material of relatively low coefficient of linear expansi...

PROBLEM TO BE SOLVED: To provide a controller capable of coping with the requirement on quick gear change during traveling in stopping an engine, and inhibiting the hydraulic pump driving output of an electric motor during the stop of the engine. SOLUTION: In a hybrid vehicle capable of being traveled and driven by transmitting the output of a metallic V belt-type continuously variable transmissio...

PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of testing the whole of the integrated circuit according to SCAN signal input in the integrated circuit device even that internal circuits have employed a multitude of SCAN style. SOLUTION: The device includes two or more logic blocks (core 30, 50 and UDL 40) provided with a multitude of SCAN cells for testing and applied ...

PROBLEM TO BE SOLVED: To obtain a lead-acid battery which can prevent electrolytic solution in an electrolyzer from overflowing out of the liquid port plug by vibration. SOLUTION: In the electrolyzer 1 housing an electrode plate group 2, an electrolytic solution 3 is housed to the top of the electrode plate group 2. A liquid port 6 is installed on a cap 5 occluding the electrolyzer 1, and this liq...

PROBLEM TO BE SOLVED: To provide a lead-acid storage battery of a long life. SOLUTION: A paste-state active substance for a positive electrode is made by adding dilute sulfuric acid, water and resin fiber to lead powder and mixing them together. A current collector made of a lead alloy is coated with the paste state active substance. After being coated, the current collector is kept under the foll...

PROBLEM TO BE SOLVED: To make an ear part 1 difficult to be deformed, and simplify a manufacturing facility in a sealed type lead-acid battery in which an expanding lattice is used as a current collector, and in which a strap 5 and an electrode column 6 are formed at an electrode plate group 11 by cast on welding process. SOLUTION: The ear part 1 is formed at an end of plain part 2, and an expandi...

PROBLEM TO BE SOLVED: To remove impurities existing in an electrolytic solution, and provide a longer lasting lead-acid battery with less self-discharge. SOLUTION: The lead-acid battery is characterized by acid-resistant, and porous activated carbon enclosed within a container being placed in a fluidized electrolytic solution. The lead-acid battery has an electrolytic solution that is virtually no...

PROBLEM TO BE SOLVED: To provide a battery and a manufacturing method of a battery, which will not cause a difference in level D at the upper end after a separator 1 is folded, since a folding groove 1a become an actual folding line at the folding. SOLUTION: Plural folding grooves 1a are formed around the central part of the surface of the separator 1.

PROBLEM TO BE SOLVED: To prevent a creep rupture caused by the corrosion or sulfation of a strap and a connection part between cells, and obtain a longer lasting lead- acid battery by preventing short circuit in the lower part of an electrode group as well. SOLUTION: The lead-acid battery has an electrode plate 13 and a separator 12 both placed vertically in a container 20, and has an electrode pl...

PROBLEM TO BE SOLVED: To obtain an integrated control torque in response to an operator' intention to brake a torque control equipment, by reducing a time lag between a frictional control torque generation against a regenerative control torque generation, in the braking torque control equipment equipped with a regenerative brake torque control equipment and a frictional brake torque control equipm...

PROBLEM TO BE SOLVED: To provide a deceleration motor capable of attaining miniaturization also extending a life and performing quiet operation without scattering of lubricating fat and oil in a gear case also without a chatter, for obtaining large torque. SOLUTION: This deceleration motor 1 is provided with worms 8, 9, 19, 11 formed in an armature shaft 7, at least three counter gears 15, 16, 17,...

PURPOSE: A device and a method for recording/reproducing data are provided to improve error rate through using a dummy synchronous block in an error correction decoding by copying as data of effective synchronous blocks before and after the dummy synchronous block. CONSTITUTION: A memory control unit inserts a dummy packet to a smooth buffer in withdrawing a data in the smooth buffer. Herein, dumm...

PROBLEM TO BE SOLVED: To provide a multipurpose three-dimensional net structure which can prevent the invasion of refuses and sludge floated in water and simultaneously permit the passage of small fishes, or can preferentially breed protozoa by adjusting the sizes of the meshes of the net, or can further preferentially collect rare metals floated in water to prevent the invasion of animals and pla...

PROBLEM TO BE SOLVED: To provide a connection structure for a wall-side end of a handrail coping, which is simple in construction, prevents influence of expansion of the handrail coping on a caulking compound, smoothly drains rainwater falling on a portion between an edge of the handrail coping and a building skeleton wall to the outside, and prevents infiltration of rainwater from the portion bet...

PROBLEM TO BE SOLVED: To solve the problem that a user operation is complicated in the case of receiving a navigation service in collection and delivery jobs. SOLUTION: The various kinds of data are transferred by executing communication between a navigation application module 46 for providing the navigation service and a physical distribution application module 45 and a collection/ delivery infor...

PROBLEM TO BE SOLVED: To provide a sensor strip capable of reducing the required amount of a sample to a smaller quantity. SOLUTION: The sensor strip includes an electrode support, an electrode set provided on the electrode support, and a microsphere.

PROBLEM TO BE SOLVED: To make automatically discriminable an exclusive standard liquid which is periodically used for keeping and controlling the accuracy of a biosensor and a measuring apparatus, at the time of measurement in a simple biosensor system for measuring blood sugar value, cholesterol value or the like in a sample liquid. SOLUTION: A reaction layer 12 reacting with a substance to be me...

PROBLEM TO BE SOLVED: To provide an operation screen simplified creation apparatus for a printer remote control terminal by which the operation screen for a printer remote control terminal is conveniently created. SOLUTION: This operation screen simplified creation system allows to create an operation screen 60 used for a printer remote control terminal 20 by which a printer connected by a communi...