摘要:
An ultrasonic solution separator including an ultrasonic atomization chamber supplied with a solution containing a target material; an ultrasonic oscillator producing mist from the solution in the ultrasonic atomization chamber with ultrasonic oscillation; a power supply for ultrasonics connected to the ultrasonic oscillator, and a collection portion transporting the mist produced by the ultrasonic oscillator with a carrier gas and aggregating and collecting the mist included in the carrier gas. The power supply supplying high-frequency power to the ultrasonic oscillator so that the ultrasonic oscillator oscillates at an ultrasonic frequency. The ultrasonic separator aggregates and collects the mist produced in the ultrasonic atomization chamber by means of the collection portion. With this ultrasonic solution separator, the temperature of carrier gas in the ultrasonic atomization chamber is at least 5° C. higher than the carrier gas in the collection portion.
摘要:
The invention is intended to provide a building sequence planning system for an automobile production line, which can prepare an efficient building sequence. The system comprises an input unit (1) for inputting information of vehicles to be manufactured, a processing unit (3) for deciding an optimum building sequence based on the vehicle information inputted through the input unit (1), and an output unit (5) for externally outputting a building sequence schedule decided by the processing unit (3). The processing unit (3) prepares a vehicle building sequence, determines a degree of dissatisfaction of the prepared building sequence, as a penalty value, in accordance with restriction conditions which are inputted through the input unit (1) and are imposed when building the vehicles into work, and decides a building sequence with a minimum penalty by preparing a plurality of building sequences and determining the penalty value for each building sequence with respect to the restriction conditions.
摘要:
A communication terminal device of the present invention includes: a turbo encoder 10 that performs two systems of convolutional encoding (12 through 16, and 20 through 24) with respect to input data 11 which should be transmitted and that preforms turbo encoding processing with in-block interleave preformed on one of the two systems (20 through 24) using an internal interleaver 19; rate matching (puncturing) units 27 and 29 which puncture an output of the turbo encoder based on a predetermined rate matching algorithm; and interleavers 26 and 28 which change the output of the turbo encoder 10 such that a puncturing cycle based on the rate matching algorithm of the rate matching (puncturing) units 27 and 29 is changed. Accordingly, turbo code performance can be prevented from deteriorating when communication is performed at a specific coding rate in mobile phone in a 3GPP mobile communication system.
摘要:
A device for exposing a peripheral area of a wafer having a photoresist applied thereon is provided in which an irradiation area is prevented from moving in a V-shape in a notch area of the wafer and unnecessary exposure of the wafer is prevented. The device includes an edge determination device, a device for moving the edge determination device, a irradiation moving device and a controller to control the edge determination moving device such that the amount of light received by the light receiving part becomes constant. The controller stops operation of the irradiation moving device when receiving a signal from the edge determination device showing the start of the notch and restarts operation after a given time has passed, or upon receiving a signal indicating the end of the notch.
摘要:
A magnetic head device has a base portion 3, and a magnetic head element 4 protuberantly formed on a major surface of the base portion 3 and having a magnetic core with a magnetic gap g. A magnetic tape controller 5 surrounding the magnetic head element 4 and contacted with a magnetic tape 2 is provided on a major surface of the base portion 3. The magnetic tape controller has a magnetic tape attracting aperture 5A for exposing a magnetic tape slide surface 4B of the magnetic head element 4 to outside. The recording/reproducing characteristics for the magnetic tape are stabilized and data errors are prevented from occurring.
摘要:
A recording/reproducing apparatus in which recording/reproducing characteristics for the magnetic tape may be stabilized and data errors may be reliably prevented form occurrence. The recording/reproducing apparatus has a magnetic head 81 in which a pair of magnetic core halves 83A, 83B of a magnetic material are abutted to each other via a gap material g to form a magnetic core. Magnetic tape guide units 82A, 82B are provided in the vicinity of the magnetic head 81. The magnetic tape guide units 82A, 82B are formed with magnetic tape suction openings 82b, 82b closed by a magnetic tape 88 adapted for having a sliding contact with the tape slide surface 82a. The magnetic tape suction openings 82b, 82b suck the magnetic tape 88 running on the tape slide surfaces 82a, 82a of the magnetic tape guide units 82A, 82B.
摘要:
A tape cartridge for housing magnetic tape includes first and second tape guide portions including upper and lower flanges provided thereon for guiding tape along a predetermined tape path according to rotation of supply and take-up reels of the tape cartridge. The tape is disposed such that an upper edge thereof contacts an inner side of an upper flange of the first tape guide and an inner side of the lower flange of the second tape guide. A width dimension between these two inner sides of the flanges being substantially equal to the width of the tape. This may be effected by mounting the first and second tape guide portions at different heights on a base plate of the cartridge. According to this, it is possible to substantially reduce `offtracking` of tape running in said cartridge.
摘要:
A golf club comprising a head having a neck portion, a shaft having a distal end portion attached to the neck portion, and a neck neighboring portion extending above the neck portion at which the shaft is dynamically bent due to an impact of the head with a golf ball during a swing of the golf club. A member is provided in the shaft for increasing a response to the impact. For example, materials having a high elastic modulus under impact is inserted or a section modulus of the shaft is rearranged in the bendable portion. Accordingly, a lower portion of the shaft is initially bent backward relative to the remaining portion of the shaft and then is moved rapidly forward to cause the head to advance while in contact with the golf ball.
摘要:
An automatic lifting angle adjuster for lifting wire rope having expandable arm members 12 which are connected to an expanding driving means 11 at the center thereof and fixing means 21 which is attached to the top end portion of each arm member 12, and provided with rope-fixing member 23 each of which fixes a wire rope 20, rope guide members 24 through each of which the wire rope 20 passes and tension springs 25 each of which connects each of them, wherein the rope guide member 24 is rotated inside and outside of arm member 12 for hooking a load to be lifted and for removing by itself from the transported load. And, an automatic lifting angle adjuster for lifting wire rope having an expanding driving means 11 comprising a sliding member 15 which is compressed by a central compression spring 17, a receiving member 18, and a vertical shaft 14 which connects these members, and allowing a simple construction and small height in total size.
摘要:
A wholly aromatic polyester film, (A) which is made of a wholly aromatic polyester consisting essentially of the following recurring units I and II ##STR1## wherein the aromatic ring may be optionally substituted with at least one substituent selected from the group consisting of an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a halogen atom and a phenyl group, said wholly aromatic polyetser comprising 10 to 90 mol % of the recurring unit I and 90 to 10 mol % of the recurring unti II, being capable of forming an optically anisotropic melt phase, and having a melt strength at a temperature 20.degree. C. higher than its transition temperature to liquid crystal of at least 2.0 g/mm.sup.2 ; (B) said film having an oxygen permeability of not more than 1.0 cc. 20 .mu./m.sup.2. day. atm at a temperature 20.degree. C. and a relative humidity 65%; and (C) said film having thermal shrinkages both in the machine direction and in a direction perpendicular thereto of not more than 1% at a temperature 250.degree. C. Said wholly aromatic polyester film can be produced by melt-extruding a wholly aromatic polyester to form into a film under conditions that a shear rate applied to the wholly aromatic polyester in a molten state at the exit of the molding die is not less than 500 sec.sup.-1.