Abstract: A fullerene-dispersed ceramic is produced by an improved method in which C60 or like fullerene, and C16TMA or like surfactant, are dissolved in a solution of metallic compound, such as zirconyl nitrate, to form a colloidal solution. A gel is formed from the colloidal solution by changing its hydrogen ion concentration. The gel is dried and subjected to heat treatment, to eliminate remaining solvent and surfactant, and thereby stably obtain the desired fullerene-dispersed ceramic powder in which the fullerene is uniformly dispersed and which is essentially free from carbon other than fullerene.

Abstract: A color cathode ray tube includes a generally rectangular shadow mask having a curved apertured portion having a multiplicity of electron-transmissive apertures, a curved imperforate portion surrounding and integral with the apertured portion and a skirt portion bent back from a periphery of the curved imperforate portion, and a generally rectangular support frame for suspending the shadow mask by spot welding the skirt portion thereto, within a panel portion of the color cathode ray tube. The skirt portion is provided with plural embossments extending in a direction of a height of the skirt portion, and the embossments are distributed over each of central portions extending a distance PHL and a distance PVL in long and short sides of the skirt portion, respectively, PHL and PVL satisfying following inequalities: 0.5 HL≦PHL≦0.85 HL, 0.5 VL≦PVL≦0.

Abstract: The present invention provides a 13C-labeled oligosaccharide or polysaccharide or a salt thereof excluding U-13C-maltose, 13C-starch, 1-13C-maltotetraose and 1-13C-amylose; a derivative of the 13C-labeled oligosaccharide or polysaccharide or salt thereof; a 13C-labeled inclusion complex or a salt thereof, which comprises a cyclodextrin or a modified derivative thereof as a host molecule; a 13C- or 14C-labeled fluorescein ester compound or a salt thereof; and a diagnostic agents for pancreatic exocrine function comprising these compounds 13C- or 14C-labeled.

Abstract: A DNA fragment which encodes a polypeptide defined in the following (a) or (b), and a polypeptide defined in the following (c) or (d): (a) a polypeptide which has at least the amino acid sequence of the amino acid numbers 50 to 393 in SEQ ID NO: 2 shown in Sequence Listing, (b) a polypeptide which has at least the amino acid sequence of the amino acid numbers 50 to 393 in SEQ ID No: 2 shown in Sequence Listing including substitution, deletion, insertion, addition, or inversion of one or several amino acids, and can constitute a protein having a carbamoyl-phosphate synthetase activity with a large subunit of carbamoyl-phosphate synthetase having the amino acid sequence comprising at least the amino acid numbers 55 to 1113 of SEQ ID NO: 3, (c) a polypeptide which has the amino acid sequence comprising at least the amino acid numbers 55 to 1113 of SEQ ID NO: 3 shown in Sequence Listing, (d) a polypeptide which has the amino acid sequence comprising at least the amino acid numbers 55 to 1113 of SEQ ID NO: 3 s

Abstract: An optical pickup device has a single light beam path for common use in treating or passing either of a plurality of kinds of light beams for respective recording densities and/or recording-medium-thicknesses different from each other, in other words, at least one or either of the plurality of kinds of light beams is introduced into the common single light beam path which may includes a single quarter-wave plate and/or single collimator and/or single objective.

Abstract: A gas turbine plant comprises an air compressor, gas turbine including at least one high temperature section, and driven equipment, which are operatively connected in series, a gas turbine combustor arranged between the air compressor and the gas turbine, a fuel system disposed for supplying a fuel to the gas turbine combustor, and a heat exchange section for heating the fuel from the fuel by means of a high pressure air as a heating medium fed from the air compressor.

Abstract: A toner supply device includes a toner cartridge comprising a cylindrical container having a spiral protruding portion therein, and a cap having a toner discharging hole; and a drive unit for supplying a toner from the toner discharging hole while gripping and rotating the cap of the toner cartridge. A positioning portion is formed on the outer peripheral surface of the base end side of the cylindrical container, and a recessed portion engaging the positioning portion is formed in an inlet holder. The drive unit includes a holder and a holder cover, which are disassembled vertically; a cup-shaped holder guide, rotatably provided in the holder and holder cover, for gripping the cap at a position, at which the holder guide is communicated with the toner discharging hole; a motor for applying torque to the holder guide; and a drive gear for transmitting torque of the motor to the holder guide. A gripping handle is provided on the bottom of the cylindrical container of the toner cartridge.

Abstract: Disclosed is a method of producing an electroluminescent (EL) device having a CaGa2S4:Ce luminescent layer. The ratio of the X-ray diffraction peak intensity I2 for the (200) reflection of CaS to the X-ray diffraction peak intensity I1 for the (400) reflection of CaGa2S4 as appearing in the X-ray diffraction spectrum for the luminescent layer, I2/I1, is 0.1 or less. The amount of the impurity CaS in the luminescent layer is reduced. The EL device produces blue emission with high purity.

Abstract: An ink jet printing head in which nozzles and a liquid chamber are formed by adhering a first substrate on which plural walls are formed and a second substrate in mutually opposed manner. The plural walls formed on the first substrate and to be adhered to the second substrate are arranged by the combination of walls of a substantially same width, and the walls are provided with an adhesive layer on the adhering faces thereof and integrally adhered to the second substrate.

Abstract: A basic navigation operating part implements basic navigating function, such as current position and route computation. Meanwhile, an extended program for extended navigating operation, typically used to present multimedia information, is described in a general-purpose language such as Java. A virtual machine interprets and executes this extended program. If a navigation control code related to the basic navigating function is generated during the execution of the extended program, the service module 64 translates it into a format interpretable by the basic navigation operating part. Thus, several Java-compatible multimedia facilities can be linked with the basic navigating function. Navigation system platforms can execute a chain of basic and extended navigating operations without being provided with a platform-specific program for extended navigating operation.

Abstract: A resin composition which exhibits good sealability while keeping creep deformation to a minimum when brought into sliding contact with a mating member at a high contact pressure of over 10 MPa, and which will not damage a mating member made from an aluminum alloy while sliding in contact with lubricating oil. The resin composition is a pressure-resistant, sliding tetrafluoroethylene resin composition containing 100 parts by volume of a modified tetrafluoroethylene resin in the form of a copolymer of tetrafluoroethylene and partially modified tetrafluoroethylene, 5-40 parts by volume of carbon fiber, and 2-30 parts by volume of calcium sulfate whiskers having a Mohs hardness of 4 or less, and having, at 100° C., a maximum deformation rate in 24 hours, of 15% or less. A seal device to be brought into slide contact with an aluminum metal is molded from such a pressure-resistant, sliding tetrafluoroethylene resin composition.

Abstract: A cup holder for a vehicle includes a housing 1 fixed on the vehicle's side, a slide member 11 movably supported in the housing back and forth, and a holder body 21 provided with two holding hole 22 for holding cups and movably supported by the slide member 11 left and right. The holder body 21 has its rear part whose one side portion is cut away slantingly so that a width of the rear part is smaller than that of a front part of the holder body 21. The cup holder further includes a tensile coil spring 31 between the slide member 11 and the holder body 21, for urging the holder body 21 to one lateral direction of the slide member 11 by the spring 31. Owing to the provision of the spring 31, the handling of the holder body 21 can be completed under a little resistance, improving the manipulating feeling.

Abstract: Thickness of an IC card is decreased, and the manufacturing efficiency of the IC card is enhanced so as to reduce the manufacturing cost. The IC card comprises: a semiconductor element 14 having electrodes; a plane coil 12 formed in such a manner that a conductor 12b is wound on the same face, having terminals 12a at respective ends; bonding wires 16 for electrically connecting terminals at both ends of the plane coil to the electrodes of the semiconductor element; and resin films 10 for sealing the semiconductor element, plane coil and bonding wires 16 when they are interposed between the resin films, wherein the thickness of the semiconductor element 14 is smaller than the thickness of the plane coil 12 and does not interfere with the conductor of the plane coil, and a thin wall thickness portion 12c is formed on a front face of the conductor of the plane coil through which the bonding wires can pass without protruding from the region of the thickness of the plane coil.

Abstract: An information recording apparatus for recording external information of the present invention including an input unit for transmitting a user's instruction to the information recording apparatus. The input unit includes a cross key and a dot matrix display arranged to be wedged in the crossing of the cross key.

Abstract: A navigation system in which a mobile terminal side 101 is not equipped with a CD-ROM for storing map database 105, but implements an on-demand navigation function by sharing the one provided within a server 102. By limiting the communications between the mobile terminal 101 and the server 102 only to the beginning of the route guidance and the moment at which the mobile terminal has deviated from the route, the communication traffic can be reduced, minimizing thereby the communication cost and the total power consumption as a whole, and further even when the mobile terminal 101 has deviated from the guide route, the system can readily provide the user with information by which he can reach his destination through communications with the server, and enabling also an indication of the name of the road to be taken at every crossings.

Abstract: A lubricated steel material has a lubricating film on the steel surface. The film has good press formability, film removability, and blocking resistance, and possesses a high level of rust preventing properties in that it can prevent the steel material from rusting when kept in stacked or coiled conditions with no oil application. The lubricated steel material is produced by coating a steel material with a coating composition comprising from 74% to 97.7% by weight of an acrylic resin having an acid number of from 30 to 150 and a glass transition temperature of from 5 to 90° C., from 2% to 20% by weight of a water repellant, preferably one or more classes selected from the group consisting of carboxylic acid esters, metal soaps, polyethylene fine powder, and fluoroplastic fine powder, and from 0.

Abstract: A mobile telecommunication station which is connected to a mobile telecommunication network and is provided with a mobile telecommunication service from the network, providing a function enabling unit (for example a voice coding unit) with a function which is masked in advance and is enabled by release of the mask and a masking control unit for watching predetermined air interface information (for example a broadcast information) from the mobile telecommunication network and releasing the mask of the function enabling unit according to an instruction, in extended information elements thereof, for releasing the mask. A half rate mobile telecommunication unit capable of increasing for example a channel capacity can therefore be released on the market early without waiting for the completion of the entire system on the network side. When the network side system is completed, the potential half rate functions of the mobile telecommunication unit are revealed all at once.

Abstract: The present invention provides a wafer heating device which can improve uniformity of a temperature distribution within a surface area of a wafer, with a relatively simple structure. A wafer is supported on a susceptor of annular shape. A first heater of disc shape is disposed below the wafer, and a second heater of annular shape is disposed to surround the first heater. Radiation thermometers are arranged at a ceiling portion of a reaction chamber. The first radiation thermometer measures a temperature of a central area of the wafer, the second radiation thermometer measures a temperature of a peripheral area of the wafer, and the third radiation thermometer measures a temperature of the susceptor. The first heater and the second heater are controlled by independent closed loops. When a wafer is set on the susceptor, a power of the second heater is controlled by using a value measured by the second radiation thermometer as a feedback signal.

Abstract: A method of manufacturing an ink cartridge for use in an ink jet recorder including positioning a container body having a bottom wall and an opening on a pallet such that the bottom wall faces upward, the container body including a porous member, a foam chamber for accommodating the porous member therein, and an ink supply port, having an inlet formed in the bottom surface of the foam chamber and an outlet; inserting packing into the ink supply port; sealing the ink supply port outlet; resetting the container body on the pallet by turning the container body upside down such that the opening faces upward; affixing a filter to the ink supply port inlet; inserting the porous member into the foam chamber; bonding a cover to the opening of the container body; injecting ink into the foam chamber; and sealing the cover.