Abstract: A setting up operation for connecting a number of speakers can be easily executed by a system in which setups and pattern numbers are stored in a memory. When the user operates an operation input unit and selects an easy setup, a default setting pattern number is read out from the memory and displayed on the display. The user operates encoders by watching display contents on a display. When the pattern number corresponding to his own speaker construction obtained by a chart or the like is displayed, he determines it by a key operation. A microcomputer stores the determined pattern number in a memory and the speaker setup corresponding to the pattern number is read out from a ROM in the microcomputer. Each unit of an acoustic apparatus is controlled on the basis of the read-out speaker setup, thereby performing the speaker setup. The user can perform the speaker setup merely by inputting the pattern number using the encoders.

Abstract: Disclosed is a semitransparent reflector having a whole light transmittance (T) of 10-80%, a whole light reflectance (R) of 20-90%, (T+R) of 80-100%, and (R−Rd) of 8-30% in which Rd is the whole light diffusion reflectance. When installed in a display device, the semitransparent reflector ensures efficient light transmission and reflection, and attains a high transmittance and a high reflectance of the display device, therefore significantly improving the letter visibility of the device.

Abstract: Disclosed is a light reflector formed of a biaxially-stretched film which contains a thermoplastic resin and a filler and has an opacity of at least 95%, a whiteness of at least 90%, a reflectance Ro of at least 92%, and an areal draw ratio of from 22 to 80 times, wherein the color difference &Dgr;EH, after irradiated with a metal halide lamp spaced from the light reflector by 10 cm under an environmental condition of 83° C. and a relative humidity of 50% and at an intensity of radiation of 90 mW/cm2 for 10 hours, is at most 10. The reflector is free from the trouble of yellowing as in white polyester films heretofore used in reflectors and is stable against color change for a long period of time.

Abstract: A redundant data for substituting a sector in the second memory region for a damaged sector in the first memory region is stored in the 1088 sector of the flash memory (1), and a program-instruction for rewriting, the redundant data into the table RAM (7) and for writing a program instruction in a specific sector into a program RAM (3) is stored in the 0 sector of the flash memory (1). Because with this arrangement a separate redundant circuit is unnecessary, costs can be reduced.

Abstract: A radiographic apparatus obtains lag-free radiation detection signals with lag-behind parts removed from radiation detection signals taken from a flat panel X-ray detector as X rays are emitted from an X-ray tube. The lag-behind parts are removed by a recursive computation on an assumption that the lag-behind part included in each X-ray detection signal is due to an impulse response formed of exponential functions, N in number, with different attenuation time constants. X-ray images are created from the lag-free radiation detection signals.

Abstract: A manufacturing device for a synthetic resin hollow molded body molds a first split assembly member, a second split assembly member, and a third split assembly member by a first injection, and joints each of contact portions of the three members with a corresponding contact portion by a second injection. The manufacturing device includes an ejecting mechanism which moves the second split assembly member in a die opening/closing direction, a rotating mechanism which rotates the third split assembly member around a shaft center in the die opening/closing direction, and a sliding mechanism which slides the second split assembly member and the third split assembly member in a direction perpendicular to the die opening/closing direction.

Abstract: A semiconductor device includes a semiconductor chip formed with connection terminals, an elastic structure interposed between a main surface of the chip and a wiring substrate formed with wirings connected at first ends thereof to the connection terminals, and bump electrodes connected to the other ends of the wirings. The connection terminals may be at a center part or in peripheral part(s) of the chip main surface and both the elastic structure and wiring substrate are not provided at locations of connection terminals. A resin body seals at least the connection terminals and the exposed first ends of wirings (leads). In a scheme in which the connection terminals are located in a peripheral part of the chip main surface, the wiring substrate protrudes beyond the chip boundary where the connection terminals are arranged, and the resin body shape is restricted by the protruding part of the wiring substrate.

Abstract: A semiconductor device including a semiconductor chip having connection terminals in a peripheral part of a main surface thereof; an elastic body disposed on the main surface leaving the connection terminals exposed; an insulating tape formed on the elastic body and having openings in areas where the connection terminals are situated; plural leads formed on the top surface of the insulating tape, one end of each lead being connected to one of the connection terminals and the other end being disposed on the elastic body; plural bump electrodes formed on the other ends of the plural leads; and a resin body for sealing the connection terminals and one end of each of the leads, wherein the insulating tape protrudes beyond the chip where the plural connection terminals are arranged, and wherein the shape of the resin body is restricted by the protruding part of the insulating tape.

Abstract: A semiconductor device including a semiconductor chip having connection terminals in a peripheral part of a main surface thereof; an elastic body disposed on the main surface leaving the connection terminals exposed; an insulating tape formed on the elastic body and having openings in areas where the connection terminals are situated; plural leads formed on the top surface of the insulating tape, one end of each lead being connected to one of the connection terminals and the other end being disposed on the elastic body; plural bump electrodes formed on the other ends of the plural leads; and a resin body for sealing the connection terminals and one end of each of the leads, wherein the insulating tape protrudes beyond the chip where the plural connection terminals are arranged, and wherein the shape of the resin body is restricted by the protruding part of the insulating tape.

Abstract: A process for producing toner particles, comprising polymerizing in an aqueous dispersion medium a polymerizable monomer composition containing at least a polymerizable monomer and a colorant, to form colored polymer particles, followed by washing and then dehydration to obtain toner particles, and feeding the toner particles into an inside-evacuatable and heatable container to make vacuum heat treatment while introducing into the container an injection medium having a temperature lower than glass transition temperature Tg of the toner particles and selected from the group consisting of i) saturated steam, ii) superheated steam and iii) high-humidity air having an enthalpy of 2,500 kJ/kg (dry air) or higher. Also disclosed is a system which carries out the above process.

Abstract: A support which contains a base layer (B) composed of a biaxially stretched film of a thermoplastic resin containing an inorganic fine powder; and a surface layer (A) provided at least on one side of such base layer (B), which is composed of a biaxially stretched film of a thermoplastic resin having a three dimensional center plane average roughness of about 0.3 &mgr;m or below and a 60 degrees surface glossiness of about 80% or above is disclosed. A thermal transfer image-recording material using such support can produce a clear image having an excellent glossiness and no external waviness.

Abstract: The present invention No. I is to obtain a high purity 3-alkoxy-1-propanol having the content of alcoholic impurities of not more than 0.3% by weight by allowing to react acrolein with a linear or branched alcohol having a carbon number of 1-4 using acrolein having the content of propionaldehyde of not more than 1% by weight as a raw material, a 3-alkoxy-1-propanol is produced by a hydrogenation reaction using hydrogen of a reaction mass under the presence of a catalyst, followed by recovering through a distillation of the 3-alkoxy-1-propanol having the content of alcoholic impurities of not more than 0.3% by weight from a crude solution in the hydrogenation reaction.

Abstract: The present invention aims to provide a data transmission/reception system, data transmission/reception method and product information processing device for the easy and safe transmission/reception of data between a product information processing device inside a store and a data processing device outside the store.

Abstract: A synthetic paper, having excellent printability, obtained by oxidizing a film obtained by stretching a resin film comprising as the base material a composition comprising 100 parts by weight of resin components comprising:

Abstract: A hollow stabilizer made of a steel pipe, comprises: a torsion portion extending in a width direction of a vehicle body; a pair of right and left arm portions positioned at both end sides of the torsion portion; and a plurality of curved portions which are bent in an arc shape in any of the torsion portion, the arm portions and portions therebetween. Bending radii of the plurality of curved portions are different from each other.

Abstract: A light reflector comprising a biaxially stretched film containing a polyolefinic resin and a filler, wherein said filler is an inorganic filler having an average grain size of 0.1 to 8 &mgr;m and/or an organic filler having a mean dispersion grain size of 0.1 to 8 &mgr;m, and said biaxially stretched film has an area stretched factor of 16 to 80, and having a luminance of 1,200 cd/m2 or above is disclosed. A specific feature of such light reflector of the present invention resides in that improvement in the luminance achieved at low cost is ascribable to the structural feature thereof rather than to the composition.

Abstract: A semiconductor device including a semiconductor chip having connection terminals in a peripheral part of a main surface thereof; an elastic body disposed on the main surface leaving the connection terminals exposed; an insulating tape formed on the elastic body and having openings in areas where the connection terminals are situated; plural leads formed on the top surface of the insulating tape, one end of each lead being connected to one of the connection terminals and the other end being disposed on the elastic body; plural bump electrodes formed on the other ends of the plural leads; and a resin body for sealing the connection terminals and one end of each of the leads, wherein the insulating tape protrudes beyond the chip where the plural connection terminals are arranged, and wherein the shape of the resin body is restricted by the protruding part of the insulating tape.

Abstract: A first invention group is characterized by 1,3-butylene glycol which, at a period of three months after production, exhibits potassium permanganate color-fading time of at least five minutes as measured according to JIS K1351 3.10.

Abstract: A process for producing polymerized toner comprises polymerizing a composition containing a polymerizable monomer and a colorant in a medium to form colored resin particles, separating the particles from the medium by filtration, and drying the separated particles. The separation of the particles from the medium is effected by a decanter-type centrifugal separator equipped with an outer rotary cylinder which contains a screw conveyor freely rotating relative to the cylinder.

Abstract: In a method of manufacturing a hollow stabilizer, a pipe compressing step of compressing an electroseamed pipe in a temperature range of a hot state or a warm state so as to make a rate of a thickness with respect to an outer diameter between 18 and 35% is performed, and a forming step of forming the compressed electroseamed pipe in a stabilizer shape in a cold state is executed. Next, a step of applying a heat treatment to a half-finished stabilizer is performed, a shot peening step of impacting a shot on the half-finished stabilizer is performed, and a step of coating the half-finished stabilizer is performed.