Abstract: An ink jet head includes: actuators each including a scanning electrode, a piezoelectric element and a recording electrode and arranged in a matrix pattern of n rows by m columns (where n and m are natural numbers equal to or greater than two) in terms of electrical circuit; and a driving circuit for supplying a scanning signal to the scanning electrodes for each column, while supplying a recording signal to each row of the recording electrodes in synchronization with the scanning signal. The actuators are geometrically arranged in n rows by m columns. A relay terminal, extending in a vertical direction, is provided in at least one inter-column space between vertical columns of the actuators for relaying signals from the driving circuit to the recording electrodes and the scanning electrodes. The recording electrodes and the scanning electrodes are connected to the relay terminal via lead wires extending in a horizontal direction.

Abstract: To provide an improved biosensor which allows easy addition of whole blood to the sensor and rapid supply of the added whole blood to a filter even in the case of collecting blood by fingertip centesis for measurement, a second air aperture is provided in a sample solution supply pathway including an electrode system and a reaction layer and communicating with a first air aperture on the terminal end side.

Abstract: An alkaline storage battery includes a positive electrode, a negative electrode, a separator, and an alkaline electrolyte retained in the positive electrode, the negative electrode, and the separator. The alkaline storage battery further includes a first compound for adsorbing ammonia between the positive electrode and the negative electrode. The positive electrode comprises a second compound for increasing oxygen overvoltage at a time of overcharge. Thus, an alkaline storage battery with particularly little self-discharge can be provided.

Abstract: A first stationary contact (i.e., center stationary contact) has a center contact point exposed at the center on the bottom of a recess in a square-shaped switch base as viewed from the above. The first stationary contact is disposed to the bottom of the recess with its lead paths extended along one of diagonal lines of the square-shaped switch base from the center contact point toward both side edges of the switch base. Second stationary contacts (i.e., outer stationary contacts) are arranged at positions along an outer brim of the recess in a line-symmetrical manner about the one of the diagonal lines in areas opposite each other along the other diagonal line. The first stationary contact and the second stationary contacts are arranged in this manner and secured into embedment by means of insertion molding in the bottom of the recess in the switch base of an insulation resin.

Abstract: A plasma display panel capable of restricting the yellowing of a dielectric layer and the occurrence of dielectric breakdown, wherein glass constituting a dielectric layer uses glass containing a metal oxide MO2 capable of a trivalent or tetravalent-ion formation in glass. Accordingly, even when Ag is ionized from an electrode consisting essentially of Ag to diffuse to a dielectric layer, Ag does not aggregate to be formed into a colloid with an ionized state kept. Therefore, yellowing and dielectric breakdown caused by Ag turning to colloid can be restricted.

Abstract: A dielectric filter is provided with a dielectric multilayer structure formed by layering two or more dielectric layers which have different relative permittivities, at least one feeding electrode formed between any dielectric layers or formed inside of any dielectric layers of the dielectric multilayer structure, and a shield portion that covers the outer surface of the dielectric multilayer structure and is made of a conductive material placed so as to fit on the outer surface without any gap.

Abstract: A resistor having reliability in electrical connection between an upper surface electrode and a side face electrode, and in bonding strength between a first thin film and a second thin film is provided. The resistor includes upper surface electrodes formed on a main surface a substrate and side face electrodes disposed to side faces of the substrate and connected electrically to the pair of upper surface electrodes, respectively. The upper surface electrode includes a first upper surface electrode layer and a bonding layer overlying the first upper surface electrode layer. The side face electrode includes a first thin film disposed to a side face of the substrate, a second thin film composed of copper-base alloy film and connected electrically to the first thin film, a first plating film formed by nickel plating for covering the second thin film, and a second plating film covering the first plating film.

Abstract: A wideband, high quality audio signal is decoded with few calculations at a low bitrate. Unwanted spectrum components accompanying sinusoidal signal injection by a synthesis subband filter built with real-value operations are suppressed by inserting a suppression signal to subbands adjacent to the subband to which the sine wave is injected. This makes it possible to inject a desired sinusoid with few calculations.

Abstract: There is disclosed a picture synthesizing apparatus for superimposing an auxiliary image upon an image converted as if the image were photographed with a virtual viewpoint, displaying the image in a monitor, and providing the image such that an approach to a surrounding solid object can easily be predicted from the monitor image. The picture synthesizing apparatus includes: an image pickup unit 101 disposed in a car; a viewpoint change image synthesizing unit 102 for changing a viewpoint of the image obtained by the image pickup unit 101 and synthesizing the image; a car straight locus line generation unit 103 for generating a locus line at an arbitrary height of the car, when the car linearly advances; and a car locus line drawing unit 104 for drawing the locus line generated by the car straight locus line generation unit 103 on the image synthesized by the viewpoint change image synthesizing unit 102.

Abstract: A power module of the present invention mounts electronic components and comprises a circuit board that constitutes an electric power conversion circuit along with the above-mentioned electronic components; a heat sink; and a member with insulation characteristics and high thermal conductivity, which is disposed between plural devices with high heating value among the above-mentioned electronic components and the above-mentioned heat sink, embeds at least part of each of the above-mentioned plural devices with high heating value therein and transfers heat from the above-mentioned plural devices with high heating value to the above-mentioned heat sink.

Abstract: A chip solid electrolytic capacitor includes a capacitor element with an anode portion and a cathode portion, an anode lead frame, a cathode lead frame and packaging resin. The anode lead frame includes a first plane, an anode junction and an anode terminal. The anode junction is formed on one end of the first plane and connected to the anode portion. The anode terminal is formed on the other side of the first plane. The cathode lead frame has a second plane and a cathode terminal. The second plane has the cathode portion mounted thereon, is connected to the cathode portion, and is stacked on the first plane. The cathode terminal is formed on the same side of the second plane as the anode terminal. The packaging resin has a surface to be mounted and covers the capacitor element, with the anode terminal and the cathode terminal exposed on the surface to be mounted.

Abstract: There is provided a wiring board including an insulation substrate and a wiring layer which is located on at least one main surface of the insulation substrate, wherein the insulation substrate comprises a woven fabric which is made of yarns and an organic resin with which the woven fabric is impregnated, and at least one wiring of wirings which form the wiring layer extends over the woven fabric except for top portions of the yarns.

Abstract: A wiring groove is formed in an insulating film, and then a reformed layer is formed in the vicinity of the wiring groove in the insulating film. Thereafter, a conductive film is buried in the wiring groove, thereby forming a wire. Subsequently, the reformed layer is removed to form a slit, and then a low-dielectric-constant film having a relative dielectric constant lower than the insulating film is buried in the slit.

Abstract: An anti-oscillation loudspeaker device where a reproduced sound is compensated based on a acoustic signal detected by a microphone and a reproduced band is enlarged is provided. In this loudspeaker device, a microphone is placed near a position where sound pressure of resonance occurring in a closed space for at least one of height, width, and depth of the inside of a cabinet is minimum. An influence of the resonance is restrained, a feedback circuit becomes stable, and a feedback amount increases.

Abstract: A projection display apparatus includes a light source (1), an illumination system (8), a reflection system (9), a reflection-type light modulator (10), a lens element (11), and a projection system (12). The optical axis (8a) of the illumination system (8) and the optical axis (12a) of the projection system (12) are skew lines. The lens element (11) allows the exit pupil (8b) of the illumination system (8) to be conjugated substantially with the entrance pupil (12b) of the projection system (12). Thus, the reflection-type light modulator (10) and the projection system (12) can be arranged coaxially. Moreover, mechanical contact or interference between the optical components can be eliminated, and the space can be utilized efficiently. This configuration can provide an inexpensive compact projection display apparatus using a reflection-type light modulator.

Abstract: There are provided a positioning section for locating a current position, a travel history database for storing a history of a current position located by the positioning section and a history of a travel to an institution or the like actually visited by walking or so from at least one geographic point in the history, and a destination predicting section for predicting a destination on the basis of a history of using an institution actually visited by walking or so stored in the travel history database. This makes it possible to practically predict as a destination an institution actually visited by walking or so.

Abstract: After forming a gate electrode on a semiconductor substrate, ion implantation is performed on the semiconductor substrate by using the gate electrode as a mask to form low concentration impurity regions, and thereafter first sidewall insulating films are formed on the side surfaces of the gate electrode. Next, by using the gate electrode and the first sidewall insulating films as a mask, ion implantation is performed on the semiconductor substrate to form high concentration impurity regions, and thereafter second sidewall insulating films are formed on the side surfaces of the first sidewall insulating films. After that, by using each sidewall insulating film as a mask, metal silicide layers are selectively formed on each surface of the semiconductor substrate and the gate electrode.

Abstract: In step St1 shown in FIG. 1, a reaction system including a sample for which the content of a subject substance is to be measured, a specific-binding substance specifically binding to the subject substance, and phthalic acid or phthalate salt is constructed. The pH of the reaction system is set at less than 7. When the subject substance is an antigen, the specific-binding substance is an antibody. In reverse, when the subject substance is an antibody, the specific-binding substance is an antigen. In step St2 in FIG. 1, an optical property of the reaction system is measured. When agglutinate complexes are produced in the step St1, the reaction system becomes turbid, causing a change in scattered light intensity, transmitted light amount and the like. Therefore, by measuring the scattered light intensity, the transmitted light amount or the like, the degree of turbidity of the reaction system can be estimated.

Abstract: A processor which executes positive conversion processing, which converts coded data into uncoded data, and saturation calculation processing, which rounds a value to an appropriate number of bits, at high speed. When a positive conversion saturation calculation instruction “MCSST D1” is decoded, the sum-product result register 6 outputs its held value to the path P1. The comparator 22 compares the magnitude of the held value of the sum-product result register 6 with the coded 32-bit integer “0x0000_00FF”. The polarity judging unit 23 judges whether the eighth bit of the value held by the sum-product result register 6 is “ON”. The multiplexer 24 outputs one of the maximum value “0x0000_00FF” generated by the constant generator 21, the zero value “0x0000_0000” generated by the zero generator 25, and the held value of the sum-product result register 6 to the data bus 18.