PURPOSE: Provided is a production process of tungsten-copper complex powder which produces the tungsten-copper complex powder with excellent sintering property and fineness so that it produces tungsten-copper sintering alloy with superior heat and electricity conductivity. CONSTITUTION: The production process of the tungsten-copper complex powder comprises the steps of: (i) melting aqueous tungste...

PURPOSE: Provided is a piezoelectric ceramic composition of the Pb£(Co1/2W1/2)xTi1-x-yZry|O3 system which has high heat resistance, high frequency stability and decrease of leakage current by substituting Co and W for B-site of conventional PZT ceramics, and adding oxide additives including Cr2O3. CONSTITUTION: The piezoelectric ceramic composition comprises main components expressed by a formula ...

PROBLEM TO BE SOLVED: To provide a method for manufacturing a reliable control valve type lead storage battery in which a terminal part is sealed up with a sealing agent, while the formation gaps or cracks is prevented between an electrode post and a sealing resin to avoid the contamination of an external part.

SOLUTION: After a sealing agent 5 is packed in a sealing resin pot 4 of a termin...

PROBLEM TO BE SOLVED: To provide a lead storage battery for an automobile which is of long life even under such an environment as high-frequent start-ups and heavy load usage, by adjusting the interval between electrodes in the vertical direction to settle the unevenness of charge/discharge reaction in the vertical direction, resulting in suppressed stratification.

SOLUTION: Related to an e...

PROBLEM TO BE SOLVED: To provide a lead storage battery of excellent life performance, wherein, when a lattice is filled with paste, the paste is thinner at a bar section than at a lot section surrounded by the bars, instead of filling the entire surface of the lattice, resulting in a significant improvement in life.

SOLUTION: A positive electrode lattice is manufactured by working a Pb or ...

PROBLEM TO BE SOLVED: To provide a lead storage battery capable of improving the utilization factor of an active material.

SOLUTION: A positive electrode plate 4 and a negative electrode plate 5, wherein an expand lattice 2 is filled with an active material 3 are alternately laminated with a separator 6 in-between, to form an electrode plate group 7. An node part at the expand lattice 2 of ...

The invention relates to a packaging device for a liquid that is to be dispensed drop by drop, comprising a container (1) with manually elastically deformable walls, which ends in a rigid neck (3) in which a head (4) for dispensing the liquid is mounted. A membrane (31) which is both hydrophilic and hydrophobic, advantageously antibacterial, is arranged in the dispensing head (4) across the passag...

PROBLEM TO BE SOLVED: To reduce the occurrence of application modifications when modifying an operation screen used by a document management application.

SOLUTION: A user interface part 105 extracts a necessary template part from a standard template 106 according to a selected business process, and collects the extracted template parts to generate and display the operation screen for genera...

PROBLEM TO BE SOLVED: To provide a composite processing program, and a function expanding method and a program for a composite processing device that facilitate operation, using a specific type of data in two or more patterns.

SOLUTION: The composite processing program includes two or more assistant modules 71 that define a mutually independent assistant process, respectively, two or more c...

PROBLEM TO BE SOLVED: To provide an electronic ticket sales system for enabling a clerk in charge to easily confirm validity/invalidity of an electronic ticket by a visual check and for issuing the prescribed number of electronic tickets to the portable terminal of a subscriber of the electronic tickets who subscribes a plurality of the electronic tickets.

SOLUTION: The electronic ticket sa...

PROBLEM TO BE SOLVED: To provide an inexpensive entrance ticket using bar codes and a resonance tag and to provide an entrance ticket management system by which unmanned entrance management is realized.

SOLUTION: The entrance ticket 1 used for performing unmanned management of entrance tickets, is provided with a bar code 11 printed part and the resonance tag for holding issue date and tick...

PROBLEM TO BE SOLVED: To prevent disguised entrance for assisting illegal exit and illegal entrance in a gate type parking lot.

SOLUTION: An auxiliary exit gate G3 is installed to an exit gate G2 at an interval in which a vehicle 1 can wait. Usually, the gate G2 is closed and the gate G3 is opened. A vehicle proceeding to a parking fee adjustment machine 3 in this state is detected with a s...

PROBLEM TO BE SOLVED: To provide a system, a method and an apparatus for managing parking and a portable terminal and for performing management of parking time and parking fees and discount of the parking fees without using a parking ticket.

SOLUTION: A parking management system 10 is provided with the portable terminal 12 of a user who uses a parking lot, a use state management device 14 o...

PROBLEM TO BE SOLVED: To reliably collect fees by enhancing convenience for a user in a parking meter type parking lot, to alleviate congestion at entrance and exit and to relieve environmental pollution by reducing exhausted gas in a parking lot having entrance/exit ports.

SOLUTION: Parking fees are made cashless by automatically transferring the use fees of the parking lot from a bank acc...

PROBLEM TO BE SOLVED: To provide an apparatus, a method and a program for managing and guiding a parking lot for predicting future congestion states of the parking lot, for guiding a user by change of setting of parking fees and for leveling use frequency in the whole parking lots.

SOLUTION: Usable time of the parking lot by every user is stored into a usable time database 10 by every user,...

PROBLEM TO BE SOLVED: To shorten time required for collection of charge even for a vehicle of a charge system by which a toll cannot automatically be calculated and to reduce a burden on a collection guard.

SOLUTION: This charge collection system of a toll road is provided with: a vehicle family discrimination device 24 for discriminating the family of a vehicle 12 reaching an exit of a tol...

PROBLEM TO BE SOLVED: To introduce a prepayment system in an ETC system which does not require stopping of a vehicle at a toll gate and lengthening of an island of the toll gate.

SOLUTION: The prepayment system is provided with: a storage part 15 for storing a credit card number to be used for settlement of a toll of a toll road; a prepaid balance/use history storage part 17 for storing the...

PROBLEM TO BE SOLVED: To more accurately count the number of axle shafts of a vehicle traveling on a road.

SOLUTION: A type of vehicle discriminating device is provided with a treading on plate 3 treaded upon by a plurality of wheels 11 of the vehicle traveling on the road and an axle shaft measuring part 5 for counting the axle shafts of the vehicle. The axle shaft measuring part 5 counts ...

PROBLEM TO BE SOLVED: To reduce the calculation load of a computer for discriminating a type of vehicle.

SOLUTION: A type of vehicle discriminating device is provided with a measurement results collecting part 7 for collecting a plurality of measurement values measured about a vehicle traveling on a road, a plurality of type of vehicle discriminating parts 8-1 to 8-n for discriminating the ...

PROBLEM TO BE SOLVED: To provide an airplane warning light system of a low manufacturing cost, and further, doing without any equipment such as another power source.

SOLUTION: The airplane warning light system fitted to a high-rise obstacle warning airplanes flying at night of its existence is provided with solar batteries 11, 12, storage batteries 13 to 15 charging power generated by the s...