baber/WOPTO huggingface dataset:
Patent JP-S5946562-A (JP)
Title: Defective insulator detector for dc transmission line
Inventor: YABUKI MAKOTO
IPC: G01R31/12
Filed: 1982-09-09
Abstract: PURPOSE:To enable the measurenent of insulation resistance value through the gaging of leakage current value in the series of the insulators by forming a closed circuit switching two contacts sliding over a series of insulators subjected to electricity and a resistor to connect an automatic memory circuit thereto through a detection resistance. CONSTITUTION:The resistance value of an insulator to be measured is represented by Rx and the resistance value of other insulators Rn. When a switching mechanism 7 is turned to the contact 7a position, the quantity of leakage current flowing through a resistor 5 is detected and recorded with an automatic recording circuit 11. This resistance value R1 is selected to be smaller than the resistance value Rx, the current mostly flows into a resistor 5 to give I1 I0. Then, when the switching mechanism 7 is turned to the position 7b, the quantity of leakage current flowing to a resistor 6 is detected and recorded. Because R1<<R2, the relation I2<<I1 is held. Thus, the leakage currents I1 and I2 of the insulator are measured by changing the switching mechanism 7 between two kinds of resistors 5 and 6, facilitating the determination of the insulation resistance value of the insulator being measured. As a result, this can be utilized for maintenance and inspection in the future as defective insulator detector for DC power transmission line and a substantial effect is expected in stable transport of power.
Patent JP-H0322389-A (JP)
Title: Induction heating cooker
Inventor: FURUYA TERUZO
IPC: H05B6/12
Filed: 1989-06-20
Abstract: PURPOSE:To prevent a cooking utensil mounted on a mounting plate from being slid or rotated by providing a recess larger than the outer diameter of an induction heating coil on the mounting plate at the portion corresponding to the induction heating coil. CONSTITUTION:A recess 2a larger than the outer diameter of an induction heating coil 3 is provided on a mounting plate 2 at the portion corresponding to the induction heating coil 3. A cooking utensil is mounted on the mounting plate 2 so as to be inserted into the recess 2a, thus the cooking utensil is not slid down from the mounting plate 2, the cooking utensil is rarely rotated on the mounting plate 2 even if its bottom is somewhat deformed to be inflated, and the cooking utensil is structured by the recess 2a and easily positioned directly above the induction heating coil 3.
Patent JP-H026481-A (JP)
Title: Production of 4-hydroxycoumarin
Inventor: YAMAMOTO TOSHIO
IPC: C07D311/46
Filed: 1988-06-24
Abstract: PURPOSE:To obtain the subject compound which is an intermediate raw material for rodenticides, etc., in high yield without converting the reaction system into a muddy state by reacting an acetoacetic acid ester as a raw material with an acetylsalicyloyl halide using a ketone solvent as a reaction solvent and cyclizing the resultant product. CONSTITUTION:An acetylsalicyloyl halide is reacted with an acetoacetic acid ester in an amount of preferably >=1mol, preferably 1.2-2mol based on 1mol acetylsalicyloyl halide in the presence of an alkali using a ketone solvent as a reaction solvent to provide an alkali alpha-(2-hydroxybenzoyl)acetoacetate, which is then reacted with sulfuric acid (sulfuric acid in 80-100% concentration is used) in an amount of preferably 6-15mol based on the above-mentioned product compound at 80-100 deg.C for about 2-8hr to afford the objective compound. 2- Butanone, etc., are preferred as the ketone solvent and used in an amount of 0.8-3 times based on the acetylsalicyloyl halide.
Patent JP-H10331336-A (JP)
Title: Flat plate roof material
Inventor: UTAGAKI KAZUO
IPC: E04D1/16
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To rarely cause jumping up by molding a flat plate roof material made thick at the center section of a flat plate-like main body, and cutting off both comers of the rear half section of the flat plate-like main body into a linear shape or a curved shape to form a nearly base plate shape. SOLUTION: A flat plate roof material 1 made of a fiber-reinforced cement board is molded, and both corners of the rear half section of the roof material 1 not exposed to the outside when the succeeding roof material 1 is overlapped on the roof material 1 are cut off into a curved shape to form cutoff portions C. The center section 2 of the roof material 1 is made thick, the width W1 of the thick center section 2 is set to 50-70 % of the whole width W of the roof material 1, and the width W2 of the right and left portions 3, 4 of the center section 2 of the roof material 1 is set to 15-25 % of the whole width W of the roof material 1.  Even when jumping-up occurs on the roof material 1, steps ST' are provided at the boundaries between the center section 2 of the roof material 1 and both the right and left portions 3, 4, and the steps at the boundaries between adjacent roof materials are inconspicuously distracted by the steps ST'. The infiltration of rain water from the overlap sections of the roof materials 1 can be prevented.
Patent JP-H0448011-A (JP)
Title: Method for controlling blasting temperature in blast furnace
Inventor: KOBAYASHI TAKASHI
IPC: C21B5/00
Filed: 1990-06-18
Abstract: PURPOSE:To resolve defect in the conventional expert system, etc., to suitably control blasting temp. in a blast furnace and to stabilize the furnace condition by setting action rule based on the data showing the furnace condition with the various kinds of sensors set in the blast furnace. CONSTITUTION:The operational data made by various sensors set in the blast furnace, are processed into various kinds of the processed data so that the latest variation and variable condition can be recognized. From these processed data, membership function corresponding to at least two judgements relating to the actual furnace heat, is prepared. The processed data are inputted to an inputted zone in neutral network and each unit in each zone in the network inputs a link from all units to obtain one output and outputs to all units in the next zone, and the variation of furnace heat level is quantitatively outputted to decide the action rule. The membership function corresponding to the action rule is outputted and processed with synthetic rule based on fuzzy theory to decide the changed value in the blasting temp.
Patent JP-H028397-A (JP)
Title: Rustproof steel sheet having superior suitability to coating by electrodeposition
Inventor: TOYAMA MASAO
IPC: C23C28/00
Filed: 1988-06-25
Abstract: PURPOSE:To provide a rustproof steel sheet having superior corrosion resistance and suitability to coating by electrodeposition by forming an Al-Cr alloy layer contg. a specified wt. percentage of Cr on a steel sheet and further forming a coating film based on urethane resin and silicon dioxide. CONSTITUTION:An Al-Cr alloy plating layer contg. 5-30wt.% Cr is formed on a steel sheet and a coating film based on urethane resin and silicon dioxide is further formed on the plating layer optionally with a chromate layer in-between. In the coating film, the urethane resin and silicon dioxide are present as a compound substance formed by coupling with a silane coupling agent. A rustproof steel sheet having superior corrosion resistance and suitability to coating by electrodeposition can be provided.
Patent JP-H0825101-A (JP)
Title: Ultraprecise cutting device based on piezoelectric position control and its method
Inventor: OMORI HITOSHI
IPC: B23B5/00
Filed: 1994-07-11
Abstract: PURPOSE:To provide an ultraprecise cutting device and its method based on piezoelectric position control, in which plural tools are furnished and their cutting tip positions are freely adjusted in a short time, the cutting tip positions are adjusted by this free adjustment even when the cutting tip positions are changed because of abrasion and the like, ultraprecise cutting can be maintained for a long time, and ultraprecise cutting can be carried out with high efficiency. CONSTITUTION:An ultraprecise cutting device is provided with a rotation driving device 12 rotationally driving an object to be machined while holding it, a tool displacing device 20, which holds plural cutting tools at intervals and minutely displaces the positions of the cutting tools, and a moving table 16 moving the cutting tool displacing device 20 perpendicularly to the rotation axis of the rotational driving device 12. The cutting tool displacing device 20 is provided with a cutting tool holding plate 22, which holds plural cutting tools, and a piezoelectric element 24, which supports the cutting tool holding plate 22 at three points and minutely displaces the points parallelly to the rotation axis, and impression is applied to the piezoelectric element 24, so that the holding plate 22 is minutely displaced and the cutting tip positions of the plural cutting tools are adjusted, and then, the object to be machined is cut by means of the plural cutting tools.
Patent JP-H029242-A (JP)
Title: Synchronizing method for mobile station
Inventor: SATO KENICHI
IPC: H03L7/08
Filed: 1988-06-28
Abstract: PURPOSE:To make the phase of an oscillation signal the same from each mobile station by storing a 1st phase difference signal while a radio signal exceeds a prescribed electric field, processing 2nd and 3rd phase difference signals by a predetermined arithmetic equation and controlling a 2nd voltage controlled oscillator. CONSTITUTION:When a mobile station comes a zone of a radius L+l from the center O where a stationary station is located, a 1st phase locked loop starts functioning effectively and when the station comes to a point A of the electric field strength E1 (>E0), the oscillated phase of a voltage controlled oscillator 6 is fixed to the point A being the farthest position from the stationary station. The stationary station receives the radio signal from the mobile station, phase difference signals PDb, PDc obtained from the radio signal are given to low filters 4b, 4c by the phase comparators 3b, 3c, the signals are added by a summing amplifier 7 and inputted to a voltage controlled oscillator 8. Thus, even when the mobile station moves to a point B, the same delay time as that from the point A is obtained.
Patent JP-H0210124-A (JP)
Title: Washing device
Inventor: SAKAMORI HIROKI
IPC: H01L21/304
Filed: 1988-06-28
Abstract: PURPOSE:To easily decide the degree of contamination of a washing liquid by providing a transparent peephole on a part of a storage tank for containing a solution for washing, and sticking a colored tape for deciding the concentration of a color of a washing liquid to the peephole. CONSTITUTION:A washing device 1 is divided into, for instance, a distilling tank 2, a boiling tank 3 and an ultrasonic tank 4, and they contain washing liquids used for distillation, boiling and ultrasonic washing, respectively. On each tank 2-4, a transparent peephole 5 is provided, and to each peephole 5, colored tapes 6a-6c, 6d-6f and 6g-6i having a concentration scale of the same color as a color of the washing liquid are stuck. A person in charge compares the color of the colored tape 6 and the concentration of the color of the washing liquid, and derives an advance state of contamination of the washing liquid. In such a way, the management of contamination of the washing liquid is executed easily.
Patent JP-S6068087-A (JP)
Inventor: SHIMAZAKI KANZOU
IPC: B07B13/02
Filed: 1984-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H028051-A (JP)
Title: Laminate packaging material
Inventor: MISHIMA YOSHIO
IPC: B65D65/40
Filed: 1988-06-28
Abstract: PURPOSE:To prevent blushing from being caused by hot water or an alcohol, prevent stress cracking resistance from being lowered and enable low- temperature heat sealing by using a mixed polyamide comprising a specified lowly crystalline or non-crystalline aromatic polyamide and a specified aliphatic copolymeric polyamide, for forming a heat-sealing layer. CONSTITUTION:A laminate packaging material comprises a heat-sealing layer formed by use of a mixed polyamide comprising 50-90pts.wt. of a lowly crystalline or non-crystalline aromatic polyamide and 50-10pts.wt. of an aliphatic copolymeric polyamide having a melting point of 120 deg.C or below. The aromatic polyamide can be obtained by polycondensation of a mixture containing terephthalic acid and isophthalic acid, as an acid component, with hexamethylenediamine as an aliphatic and/or alicyclic diamine component. The aliphatic copolymeric polyamide may be nylon 6/66, nylon 6/12, nylon 6/610, nylon 6/66/12 or the like. The mixed polyamide layer thus provided has favorable low-temperature heat-sealability, and excellent hot water resistance and alcohol resistance are ensured.
Patent JP-H0324732-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIYAMA AKIRA
IPC: H01L21/336
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a semiconductor device with excellent element characteristics by forming each metal silicide film independently on a gate electrode and on a source/drain region. CONSTITUTION:On a semiconductor substrate 1, the following are formed; a gate insulating film 3, a polycrystalline silicon film 4, a first metal silicide film 5, and a first insulating film 6. Patterning is performed so as to reach the polysilicon film 4 from the insulating film 6, and a gate electrode is formed. After a second insulating film is formed, the second insulating film 7 is left on the side wall of the gate electrode by anisotropic etching; then a source/drain region 8 is formed on the semiconductor substrate 1; thereon a second silicide film 10 is formed. That is, since each metal silicide film is formed independently on the gate electrode and on the source/drain region 8, a suitable kind and thickness of the metal silicide film can be selected on each part position. Thereby a semiconductor device with excellent element characteristics can be obtained.
Patent JP-S5948549-A (JP)
Inventor: KAWAHARA RIYOUSUKE
IPC: E04B2/74
Filed: 1982-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1011501-A (JP)
Title: Business support system
Inventor: HORIUCHI MINA
IPC: G06Q30/06
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a business support system which can easily retrieve and display the customers residing in every liaison area and can improve the liaison activity efficiency. SOLUTION: A client 2 receives the retrieved customer information from a server 1 and divides this information in every administration unit and address to display them as the check buttons together with a retrieval button. Then the client 2 turns on the optional one of check buttons and pushes the retrieval button to output a retrieval request to the server 1 with the administration unit and address which are shown by the pushed retrieval button used as keys. The server 1 retrieves the customer information via the relevant key and sends this retrieved information to the client 2 to display it there.
Patent JP-H0514720-A (JP)
Title: Picture reader
Inventor: YUKANAMI MASAHIRO
IPC: H04N1/409
Filed: 1991-06-28
Abstract: PURPOSE:To obtain a picture reader which does not make a black stripe on a read picture even if there is a flaw, etc., on an original. CONSTITUTION:The reference member of an original holder 2 is irradiated by flaw deciding light, and output from a line sensor 18 is obtained. Since the reference member is free from the flaw on its surface, the output from the line sensor 18 becomes a reference signal in the case of no flaw. Next, the read picture is obtained from a color line sensor 16 by irradiation from a reading light source 26. Reading light from the reading light source 26 is obstructed by a case body 28, and a shaded part 34 is formed in the transmissive original 4. The shaded part 34 is irradiated by the flaw deciding light obliquely from the bottom of the transmissive original 4. Thus, a flaw read signal is obtained at the line sensor 18. The flaw read signal and the reference signal are compared with each other, and a flaw decision signal is obtained. A read picture signal is corrected in only a part where there is the flaw based on this flaw decision signal. Accordingly, the black stripe caused by the flaw of the original can be eliminated.
Patent JP-S5950201-A (JP)
Title: Reserve tank device
Inventor: KITAMURA MITSUKIYO
IPC: F15B1/26
Filed: 1982-09-14
Abstract: PURPOSE:To make a compact sized and integral assembled device and facilitate a keeping of installation space in a vehicle by a method wherein a reserve tank for use in storing liquid and a reserve air tank are applied as a reserve tank device. CONSTITUTION:When an ignition switch SW1 is turned on, a pressure switch SW2 detects a lack of internal pressure of a reserve tank 1 so as to drive a compressed air generating source 8, an internal pressure reaches to a desired pressure and the compressed air is supplied until the pressure switch SW2 turns off the compressed air generating source 8. With this condition as above, if the window washer switch SW2 is turned on, a solenoid valve 12 is operated and then cleaning liquid is injected from a nozzle 14 to a window shield. When a brake pedal is depressed further, a compressed air is supplied to a power cylinder 11a to perform a braking operation.
Patent JP-S6314152-A (JP)
Title: Photosensitive printing plate
Inventor: SUGANO SHINICHI
IPC: G03F7/115
Filed: 1986-07-07
Abstract: PURPOSE:To enable the correct reproduction of halftone percent of a film original plate by providing fine pores penetrating a base and photosensitive layer to a photosensitive printing plate. CONSTITUTION:The fine pores of the extent that the pores penetrate the base and the photosensitive layer and the air between the film original plate and the photosensitive printing plate is expelled at the time of vacuum contact are provided to the photosensitive printing plate. Plate bases which are heretofore known are usable selectively according the purposes of use, using methods, types of plates, etc. of the above-mentioned photosensitive printing plate for the base of the photosensitive printing plate. The through-pores are formed by projecting a high-energy beam such as laser beam or electron beam to the photosensitive printing plate from, for example, the base side thereof. The pore size is specified to 1-300mu, more preferably 10-70mu, and the distribution density of the pores is specified usually to 5-3,000pieces/m<2>, more preferably 20-100pieces/m<2>. The excellent halftone reproducibility is thereby obtd. and the halftone of the film original plate is faithfully reproduced to the photosensitive printing plate.
Patent JP-H0327798-A (JP)
Title: Generator
Inventor: YOKOYAMA MASASHI
IPC: H02P9/04
Filed: 1989-06-21
Abstract: PURPOSE:To eliminate corrosion of components of a prime mover even if small discharge gas is leaked from a damper by providing an escape pipe branched from a flue for connecting a discharge gas reverse flow preventive damper to the mover, and providing a switching valve in the pipe. CONSTITUTION:If discharge gas is leaked in a state that a damper 5 is 'closed', the leaked gas is discharged to the atmosphere through a pipe 10 and a switching valve 11 to inhibit to flow to a prime mover 2 side. On the other hand, the pipe 10 is provided to prevent the gas from discharging to the atmosphere from the pipe 10 without recovering its heat during operation of the mover 2 by controlling the valve to open the circuit of the pipe 10 when the motor 2 is stopped.
Patent JP-S6315053-A (JP)
Inventor: SUGA HIROAKI
IPC: F25B39/02
Filed: 1986-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09313293-A (JP)
Title: Insert for falling type head rest and falling type head rest
Inventor: ISHIKAWA HIYOSHI
IPC: A47C7/38
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an insert wherein, when the angle of inclination of a pillow part is set on a large value and the pillow part can be fallen down forward of a leg part in the case the pillow part is not used, a head rest does not become heavier and cushioning properties of the pillow part is not spoiled, and in addition, rotational feeling of the pillow part is excellent and position fixing properties is high while the pillow part is used. SOLUTION: A max. rotation restricting face and a recessed part for restricting starting of rotation are formed on the outer peripheral face of the horizontal part 7 of a stay and, as a core body 15, a cylindrical part 17 which winds the horizontal part of the stay and holds rotatably it is formed on the lower part of the main body part 16. At the same time, at a site facing to the rotation restricting face in the cylindrical part, a projected part 22 for restricting the max. rotation for restricting the rotation of the core body 15 by bringing the projected part 22 into contact with the max. rotation restricting face when the core body 15 is rotated at its max., is provided and, in addition, a spring piece 25 with a hooking projection 26 to be fitted in the recessed part for restricting starting of rotation when the core body 15 is rotated at its max., is provided.
Patent JP-S5588679-A (JP)
Title: Preparation of ground fish meat
Inventor: KATOU NOBORU
IPC: A23L17/00
Filed: 1978-12-26
Abstract: PURPOSE: To prepare high-quality ground fish meat without deteriorating by bleaching, by immersing collected fish meat in a solution of sugars and/or amino acids or an alkaline salt solution containing them.  
     CONSTITUTION: Collected fish meat is bleached with a solution containing about 0.1W20% sugars, e.g. sorbitol, dextrin, or sucrose, and/or amino acids, e.g. sodium glutamate or glycine, or an alkaline salt solution of pH 7.0W8.5 containing the sugars and/or amino acids, dehydrated, or if necessary frozen, to give ground fish meat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6315084-A (JP)
Inventor: KAJIYAMA TAKAO
IPC: F27B7/20
Filed: 1986-07-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H092015-A (JP)
Title: Pneumatic radial tire
Inventor: TAKAHASHI SHUJI
IPC: B29D30/06
Filed: 1995-06-26
Abstract: PURPOSE: To improve durability and econimical efficiency by providing a belt layer buried with multiple steel cords coated with rubber cement having the prescribed composition on the surface in parallel in a rubber matrix and/or a carcass layer. CONSTITUTION: A steel cord made of one or multiple steel wires is coated with the rubber cement made of a rubber composition containing a phenol compound, a methylene donor, and organic acid cobalt salt on the surface, and a belt layer 5 buried with multiple steel cords practically in parallel in a rubber matrix and/or a carcass layer 4 is provided. Such a composition is used to firmly stick the steel cords and rubber and to improve the hardness and breaking feature of the rubber composition. The phenolic compound and the methylene donor are reacted during the vulcanization of rubber and exert an effect to increase the reinforcing capability of rubber and an effect to increase the adhesiveness to the steel cords.