Abstract: A BPSG film is formed on a semiconductor substrate and caused to reflow under an atmosphere of flowing Ar gas. Then, a chemically amplified resist is applied to the surface of the BPSG film to form a resist film, which is exposed to the irradiation of a KrF excimer laser through a mask. Since no lone pair of electrons exists on the surface of the BPSG film, an acid in the resist film is not deactivated and hence a reaction is evenly induced by an acid catalyst. After the development of the resist film, a resist pattern having an excellent profile with no footing is obtained.

Abstract: An optical pickup includes a light source, a light converging portion for converging a light emitted from the light source on the recording surface of an optical disk, a signal detecting portion for detecting a light reflected by the recording surface and converting this light into a specified electric signal, a first optical element, which is arranged between the light source and the light converging portion for forming a plurality of diffracted lights from the light emitted from the light source, and a second optical element, which is arranged between the light source and the light converging portion and in which an optical path for the light reflected by the recording surface of the optical disk and an optical path for the emitted light are different from each other.

Abstract: A headphone has an electroacoustic transducing device for converting an electrical signal to an acoustic signal, a housing for housing the electroacoustic transducing device, a flexible support member of which one end is fixed to the housing, and a vibration member disposed at the other end of the flexible support member. The vibration member generates primary vibrations by an electrical signal having a specific correlation to the electrical signal supplied to the electroacoustic transducing device. The resulting primary vibrations are transmitted through the flexible support member to the housing which then generates secondary vibrations. Unlike the impact vibrations of the primary vibrations, the secondary vibrations felt through the entire housing provide pleasant vibrations similar to air vibrations of the low bass sounds simultaneously to the corresponding low range sounds reaching the eardrum.

Abstract: In a cordless telephone system having a mobile telephone set and a charging stand, the mobile telephone set includes at least one charging terminal and a charging control terminal, and control circuitry for monitoring the at least one charging terminal and the charging control terminal, and controlling whether or not the mobile telephone set is permitted to operate in a quick communication mode. The quick communication mode is a communication mode of the mobile telephone set in which the mobile telephone set automatically begins to transmit an outgoing call of the telephone system or to receive an incoming call, when the mobile telephone set is picked up from the charging stand.

Abstract: In a data transmission apparatus for transmitting digital video and audio data, a block forming circuit forms a plurality of data blocks of transmission data composed of at least one of digital video data, digital audio data, and digital auxiliary data related to the digital video data and the digital audio data. Thereafter, a grouping circuit groups a plurality of data blocks outputted from the block forming circuit so as to form transmission group data of one transmission unit block having a time length of approximately one three-hundredth second, and then transmits the transmission group data. Further, a classifying circuit preferably classifies the transmission group data into a plurality of sections, by adding section identification data to each transmission group data.

Abstract: A conductive ball mounting apparatus and a mounting method for mounting a conductive ball for forming a bump without erroneously mounting an additional conductive ball in a workpiece, comprising a workpiece positioning section, a conductive ball feeding section, a mounting head provided with a plurality of suction holes each of which has a recess capable of storing one conductive ball on the bottom surface of the head, a moving device for moving the mounting head between the workpiece positioning section and the conductive ball feeding section, and a detecting device for detecting conductive balls erroneously additionally attached to the bottom surface of the mounting head without being stored in recesses arranged on the moving route of the mounting head.

Abstract: An optical record carrier and methods and apparatuses for recording and reproducing an information on and from said optical recording carrier, whereby the effects of crosstalk from adjacent tracks is reduced, and stable tracing control is possible, is achieved. A recording track to which information divided into sector units is recorded is formed in a spiral or concentric pattern on the surface of the optical record carrier. Each sector further comprises sixty frames. Each frame comprises a re-sync pattern, frame address, data, and postamble fields. Identification information identifying the sector location of the information is recorded to the data block of the first frame. The user data is recorded after the data is scrambled using a value generated by a fifteen-stage maximum-length sequence generator based on the value of this identification information.

Abstract: A cartridge adaptor accommodates a second cartridge which is smaller than a first cartridge so as to allow the second cartridge to be mounted in a disk apparatus designed to receive the first cartridge. The cartridge adaptor includes a shutter opener engageable with a shutter opener of the disk apparatus to open and close a shutter of the second cartridge, a projection engageable with a recess of the second cartridge to restrict insertion direction of the second cartridge into the disk apparatus, and a conveying member which is inserted into a transmission aperture formed in correspondence with an identification hole formed in the second cartridge, thereby opening and closing a detection hole of the cartridge adaptor formed at a corresponding position to an identification hole of the first cartridge.

Abstract: The invention provides an adhesive applying method which makes it possible to perform a stabilized adhesive applying operation and to reduce the overall production time. In detecting the amount of adhesive applied and performing a corrective operation so as to ensure application of a predetermined amount of adhesive, a corrected value obtained by a corrective operation is stored at step #5. At step #7, an infinitesimal correction formula which shows the relationship of the corrected value with respect to the amount of adhesive used is found on the basis of the corrected values stored last time and this time and on the basis of the amount of adhesive used during the time from the preceding corrective operation and the current corrective operation. And a productive corrected value found by the infinitesimal correction formula is used for adhesive application from the next time on.

Abstract: In a rotary head height measuring system 50, a peak position detector 51 detects peak positions of output signals of rotary heads 62-65 mounted on a magnetic recording and reproduction system 60. A time difference detector 52 detects a time difference .DELTA.t between specific peaks based on the peak positions detected by the peak position detector means 51. An altitudinal dislocation calculating means 53 calculates an altitudinal dislocation .DELTA.h of a concerned rotary head based on the time difference .DELTA.t obtained by the time difference detector 52. During the measurement of rotary head height, a tape in the magnetic recording and reproduction system 60 is driven at a specific travelling speed which is k times a regular reproduction speed of magnetic recording and reproduction system, where k is not larger than -1 or not smaller than 2.

Abstract: In the image pickup phase (A), right and left images are taken in through two image-pickup devices (S101, S102). Then, in the next feature extraction phase (B), right and left images are respectively subjected to feature extraction (S103, S104). Thereafter, in the succeeding matching phase (C), the extracted features of right and left images are compared to check how they match with each other (step S105). More specifically, in the matching phase (C), a one-dimensional window is set, this one-dimensional window is shifted along the left image in accordance with a predetermined scanning rule so as to successively set overlapped one-dimensional windows, and a matching operation is performed by comparing the image features within one window and corresponding image features on the right image.

Abstract: A handy body washer comprises: a main body; a pump accommodated in the main body, a tank, slidably attached to the main body to house the main body therein, and a retractable nozzle member connected to the main body. The nozzle member has a free end and a plurality of nozzle apertures formed proximate the free end. The tank comprises: (i) a bottomed cylindrical body having an open top end and a bottom end, where the bottom end has a water supply opening; (ii) a water supply cover pivotally supported on the bottom end for opening and closing the water supply opening; and (iii) a gutter formed in an inner surface of the water supply cover for introducing the washing water flowing downward into the water supply opening while the water supply cover is open.

Abstract: A method of nondestructive insulation testing is disclosed which comprises the steps of: (a) placing an electric device, having a core and at least one winding provided on the core, in a reduced atmospheric pressure; (b) insulating the laminated core from the ground; (c) supplying a voltage signal having a first surge waveform to the winding; and detecting a glow discharge which may result from step (c) to detect an insulation condition of the winding, wherein the reduced atmospheric pressure ranges from 65 to 75 Torr and the voltage signal is applied in the first direction of the winding and then, is applied in the second, opposite, direction of the winding.

Abstract: A lens actuator for use in an optical data reader, comprising: a base on which a plurality of N (N=natural number not less than two) objective lenses corresponding to N optical data recording media having substrates of different thicknesses, respectively are mounted; a supporting shaft which is provided on the base such that the base is movable vertically and rotatable within predetermined ranges, respectively relative to the supporting shaft; a pair of driving coils for performing changeover among the objective lenses and tracking follow-up of the data recording media; and N pairs of magnets which form a magnetic circuit together with the driving coils such that the base is rotated by the driving coils and the magnets.

Abstract: A forming apparatus of a thin film, includes a processing chamber where a predetermined process is carried out on a surface of a supplied substrate, and a feeding device, which is provided in the processing chamber, for feeding material to form an organic molecular layer including silicon or germanium on the surface of the substrate. A forming method of a thin film, includes steps of forming a thin film on a surface of a supplied substrate in a processing chamber, and feeding material for forming an organic molecular layer including silicon or germanium on the formed thin film on the surface of the substrate through a feeding device in the processing chamber, and then forming the organic molecular layer on the surface of the substrate.

Abstract: A scroll compressor includes a stationary scroll member accommodated in a closed housing and having a stationary end plate and a stationary scroll wrap protruding axially from the stationary end plate, and also includes an orbiting scroll member accommodated in the closed housing and having an orbiting end plate and an orbiting scroll wrap protruding axially from the orbiting end plate so as to engage with the stationary scroll wrap to define a plurality of working pockets therebetween. A volume ratio indicating a ratio of the volume of the working pockets at an end of suction to that at an end of compression is set to be smaller than a value corresponding to a compression ratio determined by an evaporation pressure and a condensation pressure at a performance half a rated performance during heating.

Abstract: The invention relates to a dielectric filter for mounting to a printed wiring board wherein the edges of the filter's electrodes are covered with a protective film to prevent the peeling of edges of electrodes. The dielectric filter is a dielectrics (1) having a through hole (2) extending from its top to bottom face, an external electrode (3a) disposed on the outer face of the dielectrics (1) except for the top face, an internal electrode (3b) disposed inside the through-hole (2), island-like input/output electrodes (6) which are disposed on the outer side face of said dielectrics (1) and surrounded by a non-electrode portion (5) of the external electrode (3a). An electrode protection film (8) covers an outer edge of said input/output electrode (6), the non-electrode portion (5) of the external electrode (3a) disposed around the input/output electrode (6), and an inner edge of the external electrode (3a) contacting the non-electrode portion (5).

Abstract: A terminal device to be used in a system where sets of transmission document information are transferred via a network between terminal devices which are grouped together in a plurality of different groups, the terminal device comprising a document information storage unit which stores document information which is made up of a plurality of document elements which are to be transmitted, a terminal device arrangement information storage unit for storing terminal device arrangement information made up of each group name, a type of each terminal device provided at each group and an address of each terminal device, a terminal device capability information control unit for controlling terminal device capability information which shows what kinds of document information can be outputted by each type of terminal device, a transmission document information creation unit for selecting terminal devices based on the group name of a group to be transmitted to and the terminal device arrangement information and for creati

Abstract: The present invention presents an electronic part mounting apparatus line and electronic part mounting method of favorable line balance and high productivity, which comprises a step of acquiring the working time in plural electronic part mounting apparatuses, and a step of lowering the mounting rate of common parts A-C in the electronic part mounting apparatuses longer in working time, if there is a longer working time out of the allowable range than the other acquired working times, and raising the mounting rate of common parts in all or some of the other electronic part mounting apparatuses than these electronic part mounting apparatuses taking a longer working time.

Abstract: The apparatus has a light transmitting bulb for confining a discharge therein, a fill sealed within the light transmitting bulb and including a rare gas and a metal halide emitting a continuous spectrum by molecular radiation, and a discharge excitation source for applying electrical energy to the fill and for starting and sustaining an arc discharge, and the metal halide includes one kind of halide selected from the group consisting of an indium halide, a gallium halide, and a thallium halide, or a mixture thereof, and in that the light transmitting bulb has no electrodes exposed in discharge space and further this construction utilizes the continuous spectrum of molecular radiation of the metal halide and thereby achieves high color rendering properties and high luminous efficacy simultaneously without using mercury as the fill.