Abstract: A tunable antenna module with frequency correction circuit having an antenna element, a variable capacity means connected to the antenna element, and a frequency control source that generates a controlling voltage for varying the capacity of the variable capacity means to vary a tuning frequency according to the frequency of radio wave received by the antenna element. The module further has a voltage divider circuit comprised of resisters for dividing the controlling voltage, and connected between the frequency control source and the variable capacity means. The tuning frequency is corrected by the voltage divider circuit.

Abstract: In an antenna that has high sensitivity to frequencies of narrow bands and over a wide band and that can be small-sized, and in a wireless module, wireless unit and wireless apparatus using this antenna, the antenna is comprised of a transmission line, and variable capacitance means connected to this transmission line, and the variable capacitance means controls the resonant frequency.

Abstract: A method of making a flat-plate antenna having thinner shape and excellent productivity, reducing labor for installation in an electrical apparatus or on a wall, and exhibiting desired antenna characteristics stably. The method includes forming a conductive flat-plate having a slit portion, a radiating element portion, and a ground portion formed by press punching a lead-frame. The method also includes laminating over the lead-frame with a resinous film. The method further includes forming first and second connecting holes through which a part of the lead-frame is exposed. The method also includes press punching the laminated lead-frame including the slit portion, the radiating element portion and the ground portion. The method still further includes connecting first and second conductors of a power supply line with the radiating element portion and the ground portion, respectively.

Abstract: The invention provides a lubricant composition for automatic transmissions excellent in sustainability of anti-shudder property, low-temperature viscosity characteristics, and oxidation stability, and excellent and well-balanced in durability of friction characteristics, energy-conserving performance, and anti-fatigue performance on gears. The composition contains a base oil having a kinematic viscosity at 100° C. of 3.7-4.1 mm2/s, and composed of base oil having the viscosity of 2.5-4.5 mm2/s, and base oil having the viscosity of 10-40 mm2/s; 1-20 mass % poly(meth)acrylate viscosity index improver having Mw of 15000-300.00; 2-4 mass % imide friction modifier having a C8-C30 hydrocarbon group; 0.01-0.04 mass % phosphorus extreme pressure agent in terms of phosphorus; and 0.01-0.04 mass % ashless dispersant having at least one alkyl or alkenyl group of a number average molecular weight of ?2000 in terms of nitrogen, all with respect to the total amount of the composition, and has the viscosity of 5.6-5.

Abstract: A tunable receiving apparatus, includes a variable capacitative member, a tunable antenna having a resonant frequency controlled by the variable capacitative member, a tuner outputting a control signal related to a receiving-sensitivity of the tunable antenna, and a control circuit processing the control signal and controlling the variable capacitative member. The variable capacitative member is controlled automatically by the control circuit to optimize the receiving-sensitivity.

Abstract: An antenna module formed with an integrated multilayer substrate having: an antenna with a transmission line; a tuned circuit with a variable capacitance means; a low noise amplifier; and a wave-shaping circuit. The variable capacitance means in the tuned circuit controls a resonance frequency of the antenna by an external control signal being wave-shaped by the wave-shaping circuit, and the antenna outputs a high-frequency output tuned to the controlled resonance frequency to the low noise amplifier directly and then the low noise amplifier outputs the amplified high-frequency output to outside.

Abstract: A flat-plate antenna having thinner shape and excellent productivity, reducing labor for installation in an electrical apparatus or on a wall, and exhibiting desired antenna characteristics stably is provided. The flat-plate antenna comprising a conductive flat-plate, a slit portion formed through said conductive plat-plate with width proportional to frequency band width, a radiating element portion disposed one side of said slit portion, a ground portion disposed other side of said slit portion, and a power supply line having a first conductor connected to said radiating element and a second conductor connected to said ground portion.

Abstract: A biochemical processing apparatus includes a plurality of reaction areas of different types, a pipette for dispensing a liquid, a pipette chip removably attachable on the pipette, and pipette chip storage spaces each capable of holding the pipette chip. The pipette chip storage spaces are provided in the plurality of reaction areas.

Abstract: A nucleic acid sample testing apparatus includes a transport carrier, which can move along a transport guide in a horizontal direction perpendicular to a direction of movement of a pipette unit. On the transport carrier, a tray equipped with a DNA microarray as a reaction container and a reagent container are arranged without being connected with each other. In addition, within a range of movement of the transport carrier and also within a movable range of the pipette unit, a processing section for carrying out a hybridization reaction is arranged. Above the range of movement of the transport carrier, a transport unit is arranged while being connected with a transport guide. The transport unit can move in the same direction as the moving direction of the pipette unit along the transport guide. In addition, a detecting section is arranged on the movable range of the transport unit.

Abstract: In an antenna that has high sensitivity to frequencies of narrow bands and over a wide band and that can be small-sized, and in a wireless module, wireless unit and wireless apparatus using this antenna, the antenna is comprised of a transmission line, and variable capacitance means connected to this transmission line, and the variable capacitance means controls the resonant frequency.

Abstract: A flat-plate multiplex antenna that is small in size, wide in band and possible to operate at least two frequency bands and a portable terminal using it are provided. A flat-plate multiplex antenna having at least two resonant frequencies, comprising a radiating conductor provided with a U shaped slit and open slit opening either end of said U shaped slit, and a feeder line which supplies power to said radiating conductor.

Abstract: A mobile phone antenna has: a first conductive radiation element that is formed in a sheet metal conductor and resonates at a predetermined resonance frequency; a second conductive radiation element that is formed in the sheet metal conductor and resonates at the predetermined resonance frequency; and a ground that is connected through a conductive ground connector with the second conductive radiation element. The ground is placed such that the ground is not opposed to the first and second conductive radiation elements.

Abstract: A flat-plate antenna having thinner shape and excellent productivity, reducing labor for installation in an electrical apparatus or on a wall, and exhibiting desired antenna characteristics stably is provided. The flat-plate antenna comprising a conductive flat-plate, a slit portion formed through said conductive plat-plate with width proportional to frequency band width, a radiating element portion disposed one side of said slit portion, a ground portion disposed other side of said slit portion, and a power supply line having a first conductor connected to said radiating element and a second conductor connected to said ground portion.

Abstract: A built-in antenna having: a support body that has a top surface shape having a flat plane that has three neighboring sides with two corners defined therebetween and inclined planes that extend downward from the respective three sides and has other planes between the inclined planes; and a metal conductor that is mounted on the support body, the metal conductor having a shape corresponding to the top surface shape of the support body, the shape being formed by bending a metal plate. The metal conductor has a first slit located corresponding to a middle side of the three sides and a second slit located extending downward from one of the two corners, the second slit being communicated with the first slit and having an opened end.

Abstract: Hybridization between a sample nucleic acid and a probe nucleic acid with an assay having the probe nucleic acid bound on the surface of a carrier, in which a liquid is fed to the surface of the carrier and the state of the thus-fed liquid is detected. The liquid may, for example, be a hybridization liquid containing the ample nucleic acid, or it may be a washing liquid for flushing byproducts and/or reactants away from the carrier in preparation for detection of hybridization results. Because the state of the liquid is detected, accuracy of hybridization assays is improved, since it becomes possible to detect and avoid difficulties encountered during hybridization and wash processing, such as formation of bubbles and incomplete washing.

Abstract: A flat-plate antenna includes a conductive flat-plate, a slit portion formed through the conductive flat-plate with width proportional to frequency band width, a radiating element portion disposed one side of the slit portion, a ground portion disposed other side of the slit portion, and a power supply line having a first conductor connected to the radiating element and a second conductor connected to the ground portion.

Abstract: A built-in antenna for being installed in a housing of insulating material has a metal plate that has a radiating portion and a feeder terminal. The radiating portion has a plurality of penetrating holes to be fitted to a plurality of protrusions provided on the housing side, and a plate spring that is formed extending from an edge of each of the plurality of penetrating holes to the center of the each of the plurality of penetrating holes.

Abstract: A plate antenna has a slot formed by incising a conductive plate. A first radiating conductor and a second radiating conductor are formed with a center axis in the length direction of the slot as a border. Power is supplied through opposing two conductive edges which form the slot. The conductive plate is not provided with a dielectric substrate.

Abstract: A slot 2 is defined by notching a conductor plate 1, a first radiation conductor 3 and a second radiation conductor 4 are disposed by sandwiching the slot 2 as a boundary, a third radiation conductor 5 connected to either of the first radiation conductor 3 or the second radiation conductor 4 is provided in the slot 2, if necessary, on and after third radiation conductors, for example, a fourth and fifth radiation conductors connected to either of the first radiation conductor 3 or the second radiation conductor 4 are provided, a power is supplied in the slot by the use of conductor edges of at least two radiation conductors, if required, whereby two monopole antennas and slot antennas, which use respective electric currents on the first radiation conductor 3 and the second radiation conductor 4, are electrically formed, besides, antennas other than that described above are electrically formed by utilizing electric currents over on and after the third radiation conductors.

Abstract: A built-in antenna having: a support body that has a top surface shape having a flat plane that has three neighboring sides with two corners defined therebetween and inclined planes that extend downward from the respective three sides and has other planes between the inclined planes; and a metal conductor that is mounted on the support body, the metal conductor having a shape corresponding to the top surface shape of the support body, the shape being formed by bending a metal plate. The metal conductor has a first slit located corresponding to a middle side of the three sides and a second slit located extending downward from one of the two corners, the second slit being communicated with the first slit and having an opened end.