Abstract: A first metal separator of a fuel cell comprises a metal plate, and a first seal member is formed integrally on both surfaces of an outer edge of the metal plate. A first rib having a frame shape is provided around an oxygen-containing gas supply passage or the like of the metal plate. The first rib has a rib surface spaced away from an inner end surface of the metal plate around the oxygen-containing gas supply passage or the like, toward the oxygen-containing gas supply passage or the like.

Abstract: A novel protein which binds to Osteoclastogenesis Inhibitory Factor (OCIF-binding molecule; OBM), a process for preparing the same, DNA encoding said protein, a protein having an amino acid sequence encoded by this DNA, a method for producing said protein by genetic engineering technique, and a pharmaceutical composition containing said protein. Screening methods for a substance for controlling expression of said protein using said protein and the DNA, a substance which inhibits or modulates the biological activity of said protein, or a receptor which transmits the action of said protein through binding to said protein, the substance obtained by the screening methods, and a pharmaceutical composition which contains this substance. An antibody for said protein, a process for preparing the same, a measuring method of said protein using the antibody, and a medicine comprising this antibody.

Abstract: An AD converter includes: a reference voltage generator circuit having a plurality of resistors connected in series with predetermined reference voltage applied to both ends thereof, the reference voltage being divided at connecting points between the individual resistors to generate a plurality of reference voltages; a voltage comparator circuit configured to compare the plurality of reference voltages and analog input signals for conversion into predetermined comparison output signals; and a variable voltage circuit connected to the connecting points of the reference voltage generator circuit and provided with a control signal input terminal inputted with control signals, configured to set an output voltage to be outputted to the connecting points at a predetermined value based on the control signals.

Abstract: A coolant flow field is formed on a surface of a second metal separator. Further, a rubber bridge dividing the coolant flow field and a coolant supply passage is formed on the surface. The rubber bridge includes a plurality of channels connecting the coolant flow field and the coolant supply passage, a plurality of grooves between the channels, and a partition closing the grooves to prevent the flow of a coolant in the respective grooves.

Abstract: An apparatus for displaying system management information includes a combination storing unit that stores display pattern information that is obtained by combining, in subjective basis, system management information provided by a plurality of system management units; and a combination display unit that combines the system management information based on the display pattern stored in the combination storing unit, and displays the system management information combined.

Abstract: An initialization method of the present invention is a method for initializing a material (variable-resistance material) (2) whose resistance value increases/decreases according to the polarity of an applied electric pulse. An electric pulse having a first polarity is applied at least once between first and second electrodes (1, 3) connected to the variable-resistance material (2) such that the potential of the first electrode is higher than that of the second electrode.

Abstract: On a GaAs substrate 1, a light emitting part 4, an intermediate layer 5 of AlGaInP and a current spreading layer 6 are sequentially formed. The light emitting part 4 includes a first conductivity type AlGaInP based lower cladding layer 41, an AlGaInP based light emitting layer 42, and a second conductivity type AlGaInP based upper cladding layer 43 sequentially formed on the GaAs substrate 1. In each layer of the light emitting part 4, a hydrogen concentration is not more than 2×1017 cm?3, a carbon concentration is not more than 2×1016 cm?3, and an oxygen concentration is not more than 2×1016 cm?3. In a partial region or in a total region of the current-spreading layer 6, a hydrogen concentration is not more than 5×1017 cm?3, a carbon concentration is not more than 5×1017 cm?3, and an oxygen concentration is not more than 2×1016 cm?3.

Abstract: A video signal improving circuit comprises an input section which receives a video signal; a delay circuit which delays the video signal to generate a plurality of delayed video signals which have delayed times different from one another; an improving signal producing circuit which generates, as an improving signal, an improving amount for performing a transient improvement on the video signal based upon an original video signal before delay and the plurality of delayed video signals; a band-limiting filter which performs a frequency band limitation on the improving signal; a timing correcting circuit which causes timings of any one of the plurality of delayed video signals and the improving signal which has passed through the band-limiting filter to match with each other; and an adder which adds the improving signal which has passed through the band-limiting filter to the delayed video signal which has passed through the timing correcting circuit.

Abstract: A smaller-sized and acoustically excellent speaker diaphragm is inexpensively provided using the mixture of a specially surface-coated woody material and a mass-producible synthetic resin. The mixture is composed of a non-chlorinated synthetic resin and a powdery cellulose material whose particle size falls within a range of from 5 ?m to 500 ?m. The cellulose material has been subjected to a surface treatment to enhance its affinity to the non-chlorinated synthetic resin, and 30% to 70% by weight of the cellulose material is contained in the mixture.

Abstract: A method of producing a radial tire for a construction vehicle, the method enabling a vast reduction in facility costs. A first green tire is formed in a first step molding machine and then removed from it. After that, a vulcanizer bladder unit is installed on the tire. The tire is inflated by the vulcanizer bladder unit and then again placed in the first step molding machine with the vulcanizer bladder unit installed. After that, on the first step molding machine, belts and tread rubber are adhered to the outer periphery of the tire to form a completed green tire. Then the completed green tire, with the vulcanizer bladder unit, is assembled in a vulcanizing mold for vulcanization.

Abstract: A metal-organic vaporizing and feeding apparatus includes: a retention vessel for retaining a metal-organic material; a bubbling gas feeding path connected to the retention vessel, for feeding bubbling gas to the metal-organic material; a metal-organic gas feeding path connected to the retention vessel, for feeding metal-organic gas generated in the retention vessel and dilution gas to a deposition chamber; a dilution gas feeding path connected to the metal-organic gas feeding path, for feeding the dilution gas to the metal-organic gas feeding path; a flow rate regulator provided in the bubbling gas feeding path, for regulating flow rate of the bubbling gas; a pressure regulator for regulating pressure of the dilution gas; and a sonic nozzle disposed in the metal-organic gas feeding path on a downstream side of a connecting position between the metal-organic gas feeding path and the dilution gas feeding path.

Abstract: In a parallel-distributed-processing program/system, data volume of a processing object of a given job is measured, resource demand required for processing is estimated on the basis of the measured data volume, the resources corresponding to the estimated demand are reserved in a resource pool, the assignment of a job to the respective reserved resources is optimized in response to the throughput of the resources so as to almost equalize the processing time in the resources, the job is divided into a plurality of child jobs according to the optimized assignment, the divided child jobs are inputted into the resources, respectively, the child jobs that are distributed and processed by the resources are combined, the reserved resources are released.

Abstract: Disclosed is a method of manufacturing a radial tire for a construction vehicle, wherein when a cylindrical band is formed by using one layer of carcass layer formed of steel cords in a band making step, a shape retaining layer formed of at least one layer of organic fiber cords is wrapped on the outer peripheral surface of the carcass layer so that the organic fiber cords cross the steel cords of the carcass layer. The radial tire having excellent uniformity without any uneven widening between the steel cords can be provided without using a shape retaining auxiliary apparatus.

Abstract: A fuel cell of the invention has unified a processing circuit processing a cell voltage output signal of a fuel cell stack and a connector connecting an circuit unit with terminals provided extending from separators of the fuel cell, thereby having abolished connection points (in which harnesses are attached and detached) of an electrical circuit unit with the connector. So, for connection, reliability can be improved, and downsizing is possible. Moreover, with a casing enclosing the connector and electrical circuit unit, the fuel cell can be made compact and the processing circuit can be surely protected thanks to being shielded from surroundings, thereby handling as a unit being able to be facilitated.

Abstract: A glass substrate for a magnetic disk contains a transition metal. The substrate, which is subjected to formation of zone texturing by irradiating the substrate with a laser beam, has a high mechanical strength even if it is not chemically strengthened. The glass substrate contains a transition metal element and has a transmittance of 10% of less for light in a wavelength range of 300 to 2000 nm. The surface roughness of an information recording surface portion thereof is 2.0 nm or less. In addition to a transition metal element, the glass substrate may include a rare earth metal element.

Abstract: A first variable resistor (5) is connected between a first terminal (7) and a third terminal (9) and increases/reduces its resistance value in accordance with the polarity of a pulse voltage applied between the first terminal (7) and the third terminal (9). A second variable resistor (6) is connected between the third terminal (9) and a second terminal (8) and increases/reduces its resistance value in accordance with the polarity of a pulse voltage applied between the third terminal (9) and the second terminal (8). Given pulse voltages are applied between the first terminal (7) and the third terminal (9) and between the third terminal (9) and the second terminal (8) to reversibly change the resistance values of the first and second variable resistors (5, 6), thereby recording one bit or multiple bits of information.

Abstract: There is provided a speaker that uses a waterproof vibration plate that is obtained by forming a water repellent layer containing wax on a surface of paper pulp by the use of a wax-based emulsion in a suspension of the paper pulp, then forming a binder layer containing rosin or alkyl ketene dimmer on a surface of the water repellent layer by the use of a rosin sizing agent or an alkyl ketene dimmer sizing agent in the suspension, then forming an oil repellent layer containing a fluorinated resin on a surface of the binder layer by the use of a fluorine-based resin emulsion in the suspension, then forming the paper pulp into paper, and then heating and drying the same.

Abstract: In accordance with the present invention, a glass substrate of a disk for recording information, containing oxides of rare earth elements and fine particles dispersed therein, and a disk for recording information and a disk apparatus for recording information using the glass substrate of the disk are provided. The glass substrate of the disk for recording information having preferable mechanical characteristics, as well as superior chemical stability, thermal stability, flatness, and transparency is provided, and a disk for recording information and a disk apparatus for recording information using the glass substrate of the disk are provided.

Abstract: A wiring glass substrate includes a glass substrate formed of glass and having a plurality of holes formed at predetermined positions, bumps so formed as to be connected to a conductive material filling the holes and wirings formed on a surface opposite to a surface having the bumps formed thereon and electrically connecting a plurality of connection terminals arranged in intervals different from intervals of the holes to the conductive material. The shape of the conductive material is porous and porous electrodes are bonded to the inner wall surfaces of the holes by an anchor effect to increase the strength of the glass substrate.

Abstract: An initialization method of the present invention is a method for initializing a material (variable-resistance material) (2) whose resistance value increases/decreases according to the polarity of an applied electric pulse. An electric pulse having a first polarity is applied at least once between first and second electrodes (1, 3) connected to the variable-resistance material (2) such that the potential of the first electrode is higher than that of the second electrode.