baber/WOPTO huggingface dataset:
Patent JP-H10239403-A (JP)
Title: Semiconductor ic and probe test therefor
Inventor: NIIJIMA NOBUYOSHI
IPC: G01R31/28
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To enable probe tests of wafers including plural kinds of integrated circuits to be carried out through a series of probe test processes without an interruption and the necessity of re-setting by providing recognition circuits for the probe tests and pads for measuring the recognition circuits in correspondence with the kinds of integrated circuits, in the integrated circuits additionally. SOLUTION: ICs A-D are composed of recognition circuit measuring pads 2 (2a-2d) and IC measuring pads 3 (3a-3d). A probe test is carried out according to measurement programs corresponding to the kinds of ICs by use of the pads 3a-3d after the kinds of the ICs through the measurement of resistance values R of the circuits 1a-1d by use of the pads 2a-2d. The process is repeated thereby enabling the probe test over the whole wafer to be performed at a time. Even if there are differences between the configurations of circuits and between the wirings of aluminum depending on the kinds of the circuits, an easy determination is made possible with the addition of recognition circuits.
Patent JP-H11254564-A (JP)
Title: Manufacture of carbon honeycomb structure
Inventor: KOMINE TAKAYA
IPC: B32B3/12
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing inexpensively a honeycomb structure being excellent in a mechanical strength in a high temperature region and in heating moldability for a curved surface. SOLUTION: A corrugated sheet obtained by corrugate-molding a carbon fiber textile base impregnated with a polyamide-imide resin prepolymer and by crosslinking and curing it simultaneously with or after the molding and a flat sheet constituted of the carbon fiber textile base impregnated with the polyamide-imide resin prepolymer are laminated alternately in large numbers and subjected to pressing and heating to crosslink and cure the resin so that a laminate be formed. This laminate is impregnated with the polyamide-imide resin prepolymer and crosslinked and cured.
Patent JP-S62219168-A (JP)
Title: Check processing system for cad drawing
Inventor: KOBAYASHI TAKESHI
IPC: G06F17/50
Filed: 1986-03-20
Abstract: PURPOSE:To omit the impression of a seal of approval at every output of a hard copy, by describing a seal of approval symbol equivalent to the seal of approval on a CAD drawing in a data base. CONSTITUTION:In the titled system, a qualifier for the check of a drawing registers a seal of approver code (password code) and a bit of seal of approval symbol information at a file 3. And the qualifier for the check of the drawing, for example, displays the CAD drawing corresponding to a bit of CAD drawing information 1-2, then tests it. At such a time, a drawing check processing function part 4 renders a decision for qualification by the seal of approver code. And when a tested result is good, the drawing check function part 4 synthesizes the bit of CAD drawing information 1-2 and the bit of seal of approval symbol information 5.
Patent JP-S55154590-A (JP)
Title: Production of para-anisidines by electrolytic reduction of ortho-substituted nitrobenzenes
Inventor: HIRASHIMA TSUNESUKE
IPC: C25B3/25
Filed: 1979-05-21
Abstract: PURPOSE: To obtain corresponding high-purity p-anisidines in high yields by electrolytically reducing o-substituted nitrobenzenes using a mixed solvent of a specified composition and specified electrodes.  
     CONSTITUTION: In a mixed solvent consisting of, by wt., methanol about 40W80%, sulfuric acid about 15W40% and water and/or acetic acid about 2W25% o-substituted nitrobenzenes are electrolytically reduced. A carbon electrode is used as a cathode, and a platinum electrode or a carbon electrode as an anode. Desired p- anisidines are isolated as follows: methanol is distilled from the mixed reaction product, and the residue is extracted with ethyl acetate or the like, dried, and distilled after removing the ethyl acetate. By this method 2-methyl-4-methoxyaniline and 2,3- dimethyl-4-methoxyaniline are obtd. from o-nitrotoluene and 2,3-dimethylnitrobenzene, respectively without forming a by-product in high yields. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57178324-A (JP)
Title: Position detector
Inventor: IBE HIROYUKI
IPC: H01L21/30
Filed: 1981-04-27
Abstract: PURPOSE:To make the detection of the marginal position of a moving body possible by a method wherein photo signals, which are put into detectors according to the overlapping of light shielding parts and light permeable parts and by the change of which the position is detected, are changed even at the marginal position. CONSTITUTION:A glass scale 21 is fitted to a moving body and another glass scale 22 facing the glass scale 21 is fixed. Light shielding parts 23 and 24 are formed to the left and the fight of the central position on the scale 21 and light permeable parts 25 and 26 are formed on the scale 22. When the scales 21 and  22 are facing completely each other, light beams from lamps 27 and 28 are transmitted and light signals reach photodiodes 29 and 30. When the scale 21 is shifted to the right or the left, one of the diodes 29 and 30 does not detect the light signal. When the scale 21 is shifted further, both diodes 29 and 30 detect the light signals.
Patent JP-S54154740-A (JP)
Title: Preparation of acetyl cyclic sesquiterpene
Inventor: IMAI TAKASHI
IPC: C07C45/45
Filed: 1978-05-25
Abstract: PURPOSE: To obtain the title compound useful as perfumes in high yield, by acetylating a cyclic sesquiterpene with acetic arhydride in the presence of a catalyst system prepared through action of hydrochloric acid gas on zinc oxide or ferric chloride in acetic acid.  
     CONSTITUTION: One mole of cyclic sesquiterpene, e.g. α-cedrene, having at least one double bond is acetylated with acetic anhydride in the presence of a catalyst, obtained by action of hydrochloric acid gas on 0.1W0.3 mole each of zinc oxide or ferric chloride in acetic acid, to give an acetylated cyclic sesquterpene, e.g. acetylcedrene. The amount of the hydrochloric acid present in the catalyst system is preferably adjusted to 0.1W0.3 mole per mole of the cyclic sesquiterpene.  
     EFFECT: Preparation of the catalyst system and acetylation can be carried out in the same vessel. The amount of the acetic anhydride is very small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11256791-A (JP)
Title: Universal joint for beam material
Inventor: UENOYAMA TAKEHIKO
IPC: E04F11/18
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a universal joint for beam materials capable of increasing the flexibility of connection at a point where the bent beam materials are three- dimensionally combined and applicable when the connection of two beam materials is reinforced and supported by a column. SOLUTION: Fitting members 5a, 5b are mounted at the ends of beam materials 2a, 2b and a universal joint 6 is laid between the fitting members 5a, 5b. The joint 6 includes a pair of first joint members 11a, 11b connected to the fitting members 5a, 5b via first supporting shafts 14a, 14b, a pair of second joint members 16a, 16b connected to the first joint members 11a, 11b via second supporting shafts 15a, 15b and a supporting frame 22 for supporting both second joint members 16a, 16b via a horizontal supporting shaft 21 in a rotationally movable manner, the supporting frame 22 being fixed to a column 20 located between beams members 2a, 2b.
Patent JP-S55154868-A (JP)
Title: Current supply circuit for telephone switchboard
Inventor: TOKUNAGA MICHIO
IPC: H04Q3/42
Filed: 1979-05-23
Abstract: PURPOSE:To enable ON-OFF control in a short time while limiting a large current by current by inhibiting a current from flowing from a load side to a driving current amplifier without reference to the state of the load, by interposing a diode in an output voltage detecting circuit. CONSTITUTION:Load-side terminals A and B of current supply circuits 1 and 1' are connected to the trunk circuit of an opposing party office via trunk lines. In series to resistance R3 of output voltage detecting circuit 3, diode D6A or D6B is connected. Consequently, only the DC feedback ratios of two feedback circuits composed of current amplifiers 1 and 1' and 2 and 2' for current supply and driving and voltage detecting circuig 3 can be made zero. As a result, load currents flowing from the load to circuits 1 and 1' are those determined by a driving current from input current supply circuit 4.
Patent JP-S51138579-A (JP)
Title: Method of solidification treatment of smelt
Inventor: WAKABAYASHI MITSUO
IPC: F23J1/00
Filed: 1975-05-26
Abstract: PURPOSE: High temperature smelt of Na formed in incinerating waste solution (waste solution of pulp digesting or the like) is cooled and solidified. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08257871-A (JP)
Title: Coolant supplier device in transfer machine
Inventor: MATSUOKA YASUSHI
IPC: B23Q11/10
Filed: 1995-03-22
Abstract: PURPOSE: To facilitate concentration control of a coolant in a transfer machine while attaining life extension of a machining tool by ensuring lubricating ability by the coolant in a machining part necessary for the lubricating ability. CONSTITUTION: In a coolant supplier device in a transfer machine in which a coolant is supplied relating to a workpiece machining part of the transfer machine, a high concentration coolant supply means 12 of supplying a coolant of high concentration to a prescribed workpiece machining part (for instance, press tap of tapping unit 1) and a low concentration coolant supply means 31 of supplying a coolant of low concentration to a prescribed workpiece machining part (for instance, cutting work part) are concurrently provided. A coolant confluent means (for instance, centralized coolant tank 7), in which the high concentration coolant after use supplied by the high concentration coolant supply means 12 is made to join with the low concentration coolant supply means 31, is provided.
Patent JP-H11257688-A (JP)
Title: Outdoor unit for air conditioner
Inventor: IWASAKI HIROSHI
IPC: F24F5/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforcing structure inexpensively while preventing the thickness of a shell part from decreasing by inserting a reinforcing member between a top plate and a heat exchanger thereby increasing the area on the side subjected to a compressive load. SOLUTION: A reinforcing member, i.e., a heat exchanger cover 3, being inserted between a heat exchanger 1 and top plate 2 has integrated U-shaped faces 4, 5 abutting, respectively, against the upper end of the heat exchanger 1 and the top plate 2. The reinforcing member 3 is made of a sheet metal, rubber, resin, or the like, and resin is most suitable. The reinforcing member 3 may be formed integrally with heat exchanger cover 3 or may be provided independently. Since such a reinforcing member for the outdoor unit of air conditioner is provided, compressive load is received by a bottom plate through the top plate 2, the cover 3 and the heat exchanger 1 at the time of stocking in a warehouse or loading work to a truck, and sufficient reinforcing strength can be attained.
Patent JP-H03262982-A (JP)
Title: Abnormal discharge part detecting device for gas insulation electric equipment
Inventor: INUZUKA NORIHIKO
IPC: G01R31/12
Filed: 1990-03-13
Abstract: PURPOSE:To discriminate between normal discharge and abnormal discharge by holding a lens where a conduction part and an insulation part which are arranged in a pressure container are seen, and converting an optical image converged through this lens and storing the converted image in an image storage part. CONSTITUTION:The movable contact 12, nozzle 13, fixed contact 14, and bus 16 of the conduction part and the spacer cone 15 of the insulation part are fixed at respective specific positions in the pressure container 11 of an SF6 gas insulation opening and closing device. The lens 21 is supported by an insulating spacer 17 where the conduction part and insulation part are seen, and then fixed to the container 11. The image pickup element of an image pickup unit 22 is arranged at the convergence position of the lens 21 and a photon image of the conduction part and insulation part which is projected with light accompanying the discharge is converted into an electric signal, which is stored in the image storage unit 23 with time. With a command from an image processing processor 31 installed in the centralized control room of an electric power plant, an optical image of the inside of the container 11 in a normal state is compared with the photon image of the processor 31 at all times to detect an abnormal discharge part.
Patent JP-S55156749-A (JP)
Title: Antiskid controller
Inventor: MATSUDA TOSHIROU
IPC: B60T8/172
Filed: 1979-05-24
Abstract: PURPOSE: To eliminate unnecessary elongation of the braking distance of a car by constituting an antiskid controller for the car such that a solenoid for operating an oil pressure exerted after the wheel speed has been brought into coincident with the car speed.  
     CONSTITUTION: A wheel speed identifying circuit 1 for identifying a signal which is proportional to the wheel speed is connected to an amplifier circuit 2 which identifies a signal from the wheel speed identifying circuit 1 and provides an amplified signal to an acceleration detecting station 3, a deceleration detecting station 4, and a solenoid ON detecting station 5 which detects that a solenoid has turned on in order to release the brake oil pressure. A solenoid operating station 8 is turned off by an AND output of an AND gate 7 when all of the outputs of the acceleration detecting station 3, the deceleration detecting station 4, and the solenoid ON detecting station 5 are in the H level. An output of the acceleration detecting station 3 is changed into the L level by a reset signal eR when the solenoid operating station 8 is turned off, and the solenoid ON detecting station 5 is supplied with a signal e t  representative of a period of time in which the solenoid is kept on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1068159-A (JP)
Title: Sanitary washing device
Inventor: MUTO TAKASHI
IPC: A47K13/30
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent condensation of dew by a method wherein a hot water heater and a closet seat heater are always energized, the surfaces of a washing water tank and the closet seat are always heated to a temperature higher than a dew condensation temperature. SOLUTION: A control part 6 controls energization to a closet seat heater 11 and a hot water heater 2 based on temperature information of a hot water temperature sensor 7 arranged at a closet seat temperature sensor 15 and a flushing water tank. At an initial state, the control part 6 keeps a closet seat surface temperature at a low temperature state by effecting ON-OFF control of energization to the heater 11 according to information of the sensor 15. When a closet seat switched is pressed during the use of the closet seat, the control part 6 effects ON-OFF control of energization to the heater 11 to keep a closet seat surface temperature at a high temperature state and during non-use of the closet seat wherein the closet seat switch is repressed, the closet seat temperature is returned to a low temperature state to save a power.  Further, the control part 6 effects control such that the flushing water temperature of the hot water heater 2 is always kept at a given temperature. This constitution prevents condensation of dew of the periphery of the flushing water tank and the periphery of the closet seat under high humidity and the occurrence of corrosion due to condensation of dew.
Patent JP-S57178329-A (JP)
Title: Manufacture of ic element
Inventor: ADACHI TAKAO
IPC: H01L21/304
Filed: 1981-04-28
Abstract: PURPOSE:To improve the yield of manufacture of IC elements by a method wherein sterilizing means such as bactericidal lamps are provided in a rotary drier and microbes are eliminated and their multiplization is inhibited. CONSTITUTION:Semiconductor substrates 3 and 3' are housed in a rotary cage 1 rotated by a motor 10. The substrates 3 and 3' are dried by rotating the cage 1. Bactericidal lamps 2 and 2' radiate the semiconductor 3 and 3' and sterilize them. Nitrogen gas is introduced by a dry nitrogen gas introduction tube 11 and increases the drying speed.
Patent JP-S55159425-A (JP)
Title: Exposure time control unit of camera
Inventor: UCHIYAMA TAKASHI
IPC: G03B9/02
Filed: 1979-05-23
Abstract: PURPOSE: To make the adjustment of delay of shutter operation owing to the overlapping, etc. of the shutter easy and perform highly accurate compensation of exposure errors by subsequently operating two sets of electronic timers, one of which is variable, thereby controlling the exposure by the electromagnetic shutter.  
     CONSTITUTION: When a switch S 1  is closed, electric current is supplied to an electromagnetic coil. At the same time, a transistor TD goes ON and a transistor T 15  is switched to OFF after the lapse of the timer time corresponding to the changeable and adjustable time constant by a variable resistance RD and capacitor CD. Hence, the other timer by a photoelectric element R p1 , capacitor C 1  starts clocking at the actual opening of the shutter blades by the overlapping, electromagnetic and mechanical delay, etc. after this lapse time and the electromagnetic coil is energized in the opposite direction according to the differentiated output from a differentiating circuit A 1  after the lapse of the specified time, whereby the shutter is closed. With this constitution, the opening delay of the shutter differing with cameras is readily adjusted and exposure errors may be compensated with high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60208381-A (JP)
Title: Chemical fluid composition for winze repair
Inventor: SEKIMOTO YUKIHIKO
IPC: E21B21/00
Filed: 1984-04-02
Abstract: PURPOSE:To provide the titled composition for smoothly conveying the stagnant matter in pits to the ground with secure and easy regulation of the rheological properties at elevated temperatures, comprising 2-mercaptobenzimidazole compound and the conventional composition for the same purpose. CONSTITUTION:The objective composition comprising (A) the conventional composition for the same purpose and (B) pref. 0.005-0.1wt% of a 2-mercaptobenzimidazole of formula (R1-R4 are each H, methyl or ethyl; X is H, alkali metal, or ammonium), pref. methyl-2-mercaptobenzimidazole (at least one of R1-R4 being methyl; X being H) and sodium salt therefrom.
Patent JP-S62221038-A (JP)
Title: Program executing system
Inventor: HAGA HIROHIDE
IPC: G06F9/44
Filed: 1986-03-20
Abstract: PURPOSE:To decrease the number of times of reference to a memory device and to increase a processing speed by adding the numbers showing the executing order of instruction words and the numbers of instruction word groups showing the execution start condition of instruction words and starting execution of the corresponding instruction word after detecting all instruction word groups for execution start conditions. CONSTITUTION:A new object producing instruction is given to a large area processing unit 30 and this unit 30 allocates the object of the receive instruction to one local processing unit 3i (i=1-n) via a common transmission line 3. The data processing request issued from a user of this processor is first given to an arithmetic unit 41 of the unit 30. Then the user describes an instruction to be executed in the form of a source program. While a program where the executing order is described for the instruction to be executed is converted into a form that can be interpreted and executed by a printer and stored in a memory device 42 of the unit 30.
Patent JP-S54154147-A (JP)
Title: Automatic operation control system for heat pump type air conditioner
Inventor: NISHIKAWA IZUMI
IPC: F24F11/00
Filed: 1978-05-23
Abstract: PURPOSE: An automatic control system wherein control temperatures TA and TB obtained by adding a constant to or subtracting a constant from a set point are used as start and stop temperatures for a compressor, control temperaandes TH and TL are used as instruction temperatures for cooling and heating, and cooling or heating is selected based on the decision function at the initial start time.  
     CONSTITUTION: A switch is closed at time t 1 . When the detected room temperature TR is lower than TL, a microcomputer generates a heating instruction and a four- way valve is energized. Because TR<TB at this point, a compressor is operated for conducting heating. When TR has reached a control temperature TA at time t 2 , the compressor is stopped. When TR has surpassed TH at time t 3 , a cooling instruction is generated, a four-way valve relay is disenergized, and cooling is conducted because TR>TB. When the room temperature TR at the intitial start time is TA< TR<TH or TL<TR<TB, the energizing of the relay is memorized and the heating or cooling instruction is generated according as the memory is present or absent; cooling instruction is selected in the former case and heating instruction is selected in the latter case, to bring the room temperature near the set point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05270874-A (JP)
Title: Cement admixture and salt damage preventive cement
IPC: C04B22/14
Filed: 1992-03-19
Abstract: PURPOSE:To provide a high-performance cement admixture excellent in cation exchangeability for alkali metal and capable of adsorbing an anion as the counter ion consisting essentially of Cl<-> and preventing the salt damage of concrete efficiently and to furnish a salt damage preventive cement contg. such admixture as this. CONSTITUTION:This cement admixture is expressed by M10(ZOx)6(OH)2 (M is a metallic element selected from Ca, Ba, Sr, Mg, Fe and Al, and ZOx is an anion selected from PO4, SiO4, VO4, SO4 and CO3) and consists essentially of hydroxyapatite. The salt damage preventive cement admixture contains <=50wt.% of the hydroxyapatite. The Na<+> and K<+> contained in seawater are excellently adsorbed by the hydroxyapatite, and Cl<-> as the counter ion is also effectively adsorbed. Consequently, the breakage of concrete due to salt damage is effectively prevented, and even a cracked concrete is repaired by the cement.
Patent JP-S57179373-A (JP)
Title: Preheating device for engine
Inventor: KOBAYASHI AKIHIRO
IPC: F23Q7/00
Filed: 1981-04-27
Abstract: PURPOSE:To enable to prevent the over temperature rise of a glow plug by a method wherein an activating resistive body, increasing the resistance value thereof rapidly at a specified temperature, and a resistive body for a stationary time are connected in parallel to an electric circuit in the preheating system by the glow plug. CONSTITUTION:When a preheating contact 2b is closed, a relay contact 3a is closed and a current from a bettery 1 flows to the glow plug 6 through the activating resistive body 7 and the resistive body 8 for the stationary time which is connected in parallel to the resistive body 7. In this time, the resistive body 7 is cool and the resistance value thereof is about 10mOMEGA, which is remarkably lower than the resistance about 0.1OMEGA of the resistive body 8, and, therefore, a big current flows through the plug 6. The resistive body 7 is heated as a conducting time is elapsed, however, the resistance value of this resistive body 7 is not changed substantially till the curie point of 170 deg.C and thereafter it is increased rapidly to a value which is 10 times of the same of the resistive body 8 since the resistive body 7 is utilizing a barium titanate series resistive body, therefore, the current flowing through the plug 6 is decreased rapidly to the value of the current limited by the resistive body 8 after passing the curie point. Accordingly, the rapid temperature rise of the glow temperature may be effected but the breaking of wire for the heating body may be prevented.