PURPOSE: A manufacturing method of an alignment film is provided to produce a polyvinyl alcohol derived film with reduced stretch irregularity and uniform alignment in a wide range of a stretching ratio. CONSTITUTION: A non-stretched film(1a), comprising polyvinyl alcohols or derivatives thereof, is contacted with moisture percentage adjusted to no more than 10%, to at least one heating roll(2) cu...

PURPOSE: Provided are a process for preparing a rubber powder comprising a filler which has a silanol group and which has been modified using an organosilicon compound. CONSTITUTION: A process for preparing a fine-particle rubber powder, comprises: (a) suspending (1) one or more silicatic fillers and one or more bifunctional organosilicon compounds or (2) a silicatic filler modified with an organo...

PURPOSE: A method for fabricating a semiconductor device is provided to prevent a leakage current of a capacitor from increasing while guaranteeing a crystallization characteristic of a dielectric layer, by controlling the growth of grains on the surface of a lower electrode, an upper electrode or a contact plug. CONSTITUTION: A metal layer(110) is formed on a semiconductor substrate(100). A cappi...

PURPOSE: A method for fabricating a semiconductor device is provided to control generation of metal oxide caused by a subsequent annealing process and to improve surface morphology of a metal layer, by oxidizing the metal layer at a temperature lower than that of the annealing process before the metal layer is annealed in an oxygen atmosphere. CONSTITUTION: The metal layer(4a) is formed on a semic...

PURPOSE: To provide an inductance element and a semiconductor device where signal loss in a semiconductor substrate is restrained and parasitic capacitance is reduced, as compared with the conventional case. CONSTITUTION: In the inductance element, an inductance part composed of a conducting film pattern 1 which is set previously, so as to have a prescribed inductance value is formed on a semicond...

PURPOSE: A semiconductor device is provided to be capable of suppressing variations in resistance value in environments with an ambient temperature higher than room temperature by using a polysilicon resistor. CONSTITUTION: The first resistance value(Rcon) of a polysilicon contact is reduced to 2% or less of the sum of the first resistance value(Rcon) of the polysilicon contact and the second resi...

PURPOSE: To increase the electrostatic capacitance of a capacitor and to reduce the leakage current of the capacitor. CONSTITUTION: The capacitor having an equivalent thickness of <=3.0 nm is constituted by laminating an interface film 21 which has a physical thickness of >=2.5 nm and suppresses tunnel leakage currents and a high dielectric film 22 composed of tantalum pentaoxide upon lower electr...

PURPOSE: To provide a device by which even a terminal taking part in a video conference halfway or the like can smoothly display a video image of the conference. CONSTITUTION: The multicast conference device is characterized in that it is provided with a video coding means that applies coding processing to an input video image, a video transmission means 103 that multicast-transmits the processed ...

PURPOSE: Provided is a practical method for synthesizing retinol, retinal, and beta-carotene by using a C-15 allylic disulfone compound produced stably and economically. CONSTITUTION: The method for synthesizing the retinol(formula 2), the retinal(formula 3), and the beta-carotene(formula 4) comprises the steps of: performing a deprotonation of the C-15 allylic disulfone compound(formula 1) by usi...

PURPOSE: Provided is a manufacturing method of lightweight construction materials with good resistance against water, insects, fire and sound by using waste gypsum, or coal ash or desulfurization(gypsum) by-products. CONSTITUTION: The construction materials comprise 50-60wt.% of waste gypsum (or coal ash or desulfurization(gypsum) by-products), 10-20wt.% of waste paper, 10-15wt.% of straw powder, ...

PURPOSE: To provide an MCM-type semiconductor device of high reliability. CONSTITUTION: The semiconductor device is provided with a plurality of semiconductor elements, in which circuits are formed on one main face of a semiconductor substrate and a board on which the plurality of semiconductor elements are mounted via first bumps and which is arranged on a motherboard via second bumps. A first se...

A tire mold 2 for curing new or retreaded tires 20 has an upper platen 4, a lower platen 6, and a central rim 30 with a frangible member 50 designed to open when a predetermined pressure P1 in excess of the normal curing pressure P c is observed. The frangible member 50 preferably includes a rupture disk 60 that breaks upon exposure to the pressure P1.

PURPOSE: A SIMD(Single Instruction Multiple Data) digital signal processor and an operation method are provided to shorten the operation time by removing a delay for carrying out a conditional sentence as controlling a plurality of same operation parts independently. CONSTITUTION: An on-chip program memory(1) stores a plurality of instruction data for processing the digital signal. A main instruct...

PURPOSE: A method for transmitting and receiving additional information is provided to transmit a trailer through a transmission side and display the trailer as a motion picture by a reception side to help a user select a program. CONSTITUTION: A trailer to which an independent packet identification number is given is multiplexed together with video/audio/program guide information and passes throu...

PURPOSE: To photograph an ultrasonic image of high quality with ultrasonic waves of a low sound pressure, which does not decompose a contrast medium until the contrast medium is distributed in a part to be photographed when ultrasonic scanning is performed with the contrast medium. CONSTITUTION: In intermittent scanning, the scanning is performed with an ultrasonic wave in which the predetermined ...

PURPOSE: A carrier frame for semiconductor package, a semiconductor package using the same, and a fabricating method thereof are provided to improve a heatproof performance and prevent a warpage phenomenon by using a carrier frame as a heatproof part of a semiconductor package. CONSTITUTION: A plurality of input/output pads(42) is formed on an upper face of a semiconductor chip(40). An adhering me...

PURPOSE: A touch screen display is provided to have a minimum number of substrates, to reduce system cost, manufacturing cost, and system integration complexity, and to realize a thin, light, easily manufacturable display. CONSTITUTION: A touch screen display generally designated(100) includes a transparent sheet(102) having light emitting elements(52) of an electroluminescent display formed on on...

PURPOSE: A discrete absorbent article is provided which offers superior fluid masking, and does not reveal the white absorbent core to the user. CONSTITUTION: A discrete absorbent article comprises: a single pigmented cover layer comprising embossed features; a pigmented apertured transfer layer; an absorbent core; and a pigmented backsheet. The discrete absorbent article provides masking of synth...

PURPOSE: To facilitate the wearing of disposable diapers. CONSTITUTION: The disposable diaper 1 comprises a cover member 2 which has a front girth part 6, a rear girth part 7 and a crotch part 8 and a liquid absorbable panel 3 positioned on the side of the internal surface of the cover member 2. The panel 3 is mounted on the cover member 2 through an elastic band 27 stretched being elongated in th...

PURPOSE: To provide a disposable diaper which achieve a smooth wearing requiring no so much time and labors by keeping legs from being caught onto suspension members and being inserted between pants and the suspension members. CONSTITUTION: The disposable diaper 1A is constituted of pants 2 and a humor absorbing pad 11 positioned inside the pants 2, which pad 11 is linked to first and second stret...