baber/WOPTO huggingface dataset:
Patent JP-H0727868-A (JP)
Title: Device for detecting position of buried metallic object
Inventor: HIRAMATSU KAZUTSUGU
IPC: G01B7/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide a device for detecting the position of buried metallic objects which can detect such a metallic object as the reinforcing bar, etc., buried in the concrete structure, etc., with high accuracy. CONSTITUTION:In the device for detecting the position of metallic objects composed of an exciting coil 100 which generates AC lines of magnetic force against a metallic object buried in the floor or wall of an object to be detected and multiple probes S1-Sn which are set near the coil 100 and detect the variation of the lines of magnetic force, a dummy coil 200 for serial resonance is inductively coupled with the coil 100 near the coil 100. Therefore, the magnetism detecting sensitivity and detection reliability of the probes S1-Sn can be improved by generating a strong exciting magnetic field by resonating the dummy coil 200.
Patent JP-H1014741-A (JP)
Title: Rotary eating and drinking stand provided with heat insulation mechanism and cold insulation mechanism
Inventor: KUWABARA KIYOHIRO
IPC: A47G23/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To simultaneously provide heat insulated products and cold insulated products by freely slidably disposing a power feeding tool to a rail, packaging a heater inside a plate mounted to a crescent chain, packaging a thermoelectron element for cooling inside a different plate, respectively and making them connectable to the power feeding tool. SOLUTION: At the time of using this rotary eating and drinking stand composed by providing the crescent chain for circulating and carrying products above a base 12, the heat insulated product 60 such as a bottle to which tea or the like is poured is mounted on the p ate 4 to which the heater 30 is packaged and a product tray 16 on which the cold insulated product 62 such as salad or the like is mounted is mounted on the plate 24 to which the thermoelectron element 48 for cooling is packaged. On the other plate 24, the product tray 16 on which a normal product 14 such as sushi (vinegared rice with ingredients thereon) or the like is mounted is mounted. An electromagnetic induction heater is used for the heater 30 and only a dish kind is heat generated. In the meantime, a Peltier element is used for the thermoelectron element 48 for cooling.  Power is fed respectively from the power feeding tool 22 freely slidably disposed to the rail 20.
Patent JP-S5984502-A (JP)
Inventor: EGAWA HIDENORI
IPC: H01C17/06
Filed: 1982-11-08
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-S6351936-A (JP)
Title: Method for diagnosing abnormality of process
Inventor: MATSUYAMA HISAYOSHI
IPC: G06F19/00
Filed: 1986-08-22
Abstract: PURPOSE:To reduce memory capacity and an operation required time, by storing the candidate of the trouble point in primary abnormality diagnosis and further performing secondary abnormality diagnosis for calculating a candidate corresponding to the detection of the change in other different physical quantity. CONSTITUTION:A cathode ray tube display device (CRT)22, a keyboard (KB)23 and a printer (PRT)24 or the like are attached to an electronic computer (CPT)21 and, by the operation of KB23 and the input operation by a writing pen of CRT, the constitution of a process due to tanks 2-13 is stored in CPT21. Further, the processor in CPT21 carries out the program in a memory and abnormality diagnosis is performed on the basis of the count values of liquid quantity meters 16-18 and the constitution of the process. Then, the diagnostic result is displayed and printed out by CRT22 and PRT24.
Patent JP-H0938191-A (JP)
Title: Antibacterial deodorizing sheet
Inventor: YAMANAKA OSAMU
IPC: A61L9/18
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an easily utilizable antibacterial deodorizing sheet utilizing the photocatalytic action of TiO2 by which air is cleaned and the propagation of microorganisms such as mold is suppressed. SOLUTION: This antibacterial deodorizing sheet consists of a sheet body 10 with TiO2 exposed to the front side and an adhesive layer 3 laminated on the rear side of the body 10. The body 10 may be formed with a base sheet 1 and a surface layer 2. This antibacterial deodorizing sheet can be used by easy sticking to a wall, furniture, etc. Since it exhibits high oxidizing action when irradiated with UV, malodorous components, tobacco smoke, etc., contained in air are decomposed and removed. The action of microorganisms is also restrained by the high oxidizing action. A place with the stuck antibacterial deodorizing sheet is deodorized, the air is cleaned and microorganisms are diminished.
Patent JP-2001021244-A (JP)
Title: Ice plant
Inventor: NISHIMURA TOMOYUKI
IPC: F25C1/24
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent spilling of water during conveyance and opening and closing of a door and to shorten an ice making time. SOLUTION: This device is formed such that a cover body 6 placed on an upper surface is caused to cover a plurality of vent openings 7 from above in a manner to make close contact sealing throughout the whole periphery of an upper outer peripheral side wall flange part 1a of an ice making tray 1. This constitution supplies a proper amount of the ice making water 4 in the ice making tray 1, the cover body 6 is caused to cover for close contact and after the ice making tray is placed in a given ice making place, a wave motion 4a of the ice making water 4 in the ice making tray 1 occurring due to an inertia force 3 during opening and closing of a door is caused to flow over from the outer peripheral side wall of the ice making tray 1. However, since the outer peripheral side wall flange part 1a is sealed by the cover body 6, water is stored in an ice making block 1b without overflow of the ice making water 4. Since a plurality of the vent openings 7 are formed in the upper surface of the cover body 6, the ice making water 4 is directly cooled by cooling cold air 5 not through heat-insulation, whereby an ice making time is shortened.
Patent JP-H0926620-A (JP)
Title: Mark imprinting device for microfilm camera
Inventor: NAKAMURA YOSHITSUGU
IPC: G03B27/465
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of making a photographing aperture small and dispensing with a complicated synchronizing mechanism for setting mark imprinting timing by forming the image of a first-order digital image in the vicinity of the image forming position of a photographic lens and changing the image in synchronization with the traveling of a film, so as to imprint a mark. SOLUTION: The mark imprinting device for a microfilm camera is provided with the photographic lens for forming the image of a document image on a roll film 66, a mark photographing lens 100 and a digital image generator which generates the first-order digital image whose image is formed in the civility of the image forming position of the photographic lens by the mark photographing lens 100 and which is long in the width direction of the film and changes the image in synchronization with the traveling of the film 66, to imprint the mark. In other words, the digital image generator generates the first-order image changed in synchronization with the traveling speed of the film 66 and the image is photographed on the film 66 under traveling through the lens 100. Consequently, other data can be imprinted on the film 66, to be adjacent to or overlap with the document image.
Patent JP-S6173723-A (JP)
Title: Resin composition for sliding body
Inventor: KANAYAMA KAORU
IPC: C08L27/00
Filed: 1984-09-20
Abstract: PURPOSE:A resin composition which can give a sliding body excellent in heat resistance, curability, etc., prepared by adding a lubricant such as molybdenum disulfide to an epoxy resin composition containing a polymaleimide. CONSTITUTION:100pts.wt. polymaleimide (A) of the formula (wherein X is H, a halogen or a 1-4C alkyl or alkoxy) is mixed with 10-900pts.wt. epoxy compound (B) having at least two 1,2-epoxy groups (e.g., Epikote 828, a product of Yuka-Shell Epoxy Co.), 1-100pts.wt., per 100pts.wt. component B, epoxy resin curing agent (C) (e.g., diaminodiphenyl sulfone) and 5-60pts.wt., per 100pts. wt. total resin component, lubricant (D). Said lubricant is selected from among molybdenum disulfide, graphite, fluorocarbon resin, asbestos and melamine/ isocyanuric acid adduct.
Patent JP-S6087283-A (JP)
Title: Pyridazinone derivative and its salt
Inventor: OKUJIMA HIROMI
IPC: C07D237/00
Filed: 1983-10-19
Abstract: NEW MATERIAL:A compound shown by the formula I (R is 1-6C alkyl; A is 1-2 N-containing 5-membered, 6-membered heterocyclic ring or quinolyl which may contain substituent group; n is 1-4; dotted line is single bond, or double bound) and its salts. EXAMPLE:6-[4-(N-(4-pyridyl methyl-N-acetyl)aminophenyl]-4,5-dihydro-3(2H)-pyridazinone. USE:A cardiac. PREPARATION:A compound shown by the formula II is reacted with a compound shown by the formula III in the presence of a catalyst such as p-toluenesulfonic acid, etc. in a solvent such as N,N-dimethyl-formamide, benzene, toluene, or a mixed solvent of them under reflux to give a compound shown by the formula IV. The reaction product is reduced by contact hydrogenation, etc. to give a compound shown by the formula V, which is reacted with an acid chloride shown by the formula RCOX (X is halogen) and acylated to give a pyridazinone derivative shown by the formula I .
Patent JP-H0864702-A (JP)
Title: Semiconductor memory device
Inventor: MEGURO TOSHITAKA
IPC: H01L21/8247
Filed: 1994-08-19
Abstract: PURPOSE: To avoid deterioration of an electrode to be caused by abnormal oxidation effectively, facilitate the realization of a fine device structure and improve the device characteristics by a method wherein oxidation-proof protective films are formed on the surface of a low resistance material film of which at least a part of a control electrode is composed. CONSTITUTION: A first gate insulating film 202, a charge storing layer 203, a second gate insulating film 204 and a control gate electrode are successively built up on a semiconductor substrate 201 in this order. At least a part of the control gate electrode is composed of a high melting point metal film 205 or a high melting point metal silicide film 206. Oxidation-proof protective films 207, 209 and 211 are formed on the surface of the high melting point metal film 205 or the high melting point metal silicide film 206 but the oxidation-proof protective films 207, 209 and 211 are not formed on the first gate insulating film 202. With this constitution, the deterioration of the electrode caused by abnormal oxidation can be avoided and, further, the damage of the first gate insulating film 202 caused by dry-etching can be recovered by a thermal oxidation process afterwards.
Patent JP-H05194318-A (JP)
Title: Esterification
Inventor: ANSONII JIYOSEFU PAPA
IPC: B01J31/02
Filed: 1992-07-01
Abstract: An improved esterification process for producing volatile product esters by reacting a lower linear hydrocarbyl carboxylic acid with an alcohol containing from 2 to 10 carbon atoms, in a substantially non-aqueous medium, the improvement comprising minimizing the amount of acidic sulfate contained in the product ester by employing as the esterification catalyst a long chain alkylbenzene sulfonic acid catalyst, the alkyl radical containing from 8 to 20 carbon atoms, or mixtures of such catalysts.
Patent JP-S6351909-A (JP)
Title: Adsorption paper feeder
Inventor: KOMADA KIICHI
IPC: B01D15/00
Filed: 1986-08-21
Abstract: PURPOSE:To carry out sampling, inspection and the like easily by means of adsorption by providing a mechanism for cutting adsorption paper wound in a roll into a fixed length, inserting the same in a cassette and transferring said cassette close to the subject. CONSTITUTION:A rolled filter paper P is delivered by a delivery mechanism consisting of a paper feeding roller 1 and a delivery roller 2. The filter paper delivered is cut into a fixed length by a cutting mechanism equipped with a cutter 3. The cut filter paper P is inserted into a cassette 4 by an adsorption paper accommodating mechanism equipped with a cassette feeder 5. The cassette 4 is hooked up by an engaging hook 13 and is transferred by a transfer mechanism to the surface of the steel drum of the subject. Accordingly, the adsorption paper can be accommodated in the cassette 4 easily, and transfer, sampling, inspection and the like can be carried out surely.
Patent JP-2001025141-A (JP)
Title: Binding tool for electric wire or the like
Inventor: TAMURA OSAMU
IPC: B65D63/10
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To attain firm tightening by a strap formed with a finger non-slip function and prevention of the strap from being broken by an engaging tooth in a locking head, in a binding machine for electric wires or cables. SOLUTION: This binding tool consists of a locking head 1 and a synthetic resin strap 2. The locking head 1 includes a pair of insertion holes 6, 6, through which both ends of the strap 2 are passed, and an engaging tooth 4 protruded to the inside of the respective insertion holes 6 and engaged bitingly with the strap 2 so as not to come off. Both surfaces of the front and rear of the strap 2 are formed with knurling in a crisscross pattern, which crosses the slanting cuts.
Patent JP-S6350829-A (JP)
Title: Exposure quantity controller for image forming mechanism
Inventor: FUJITA MASASHI
IPC: G03G15/043
Filed: 1986-08-20
Abstract: PURPOSE:To eliminate a large deviation in a 1st set exposure value from a proper exposure value and to make an adjustment to the proper exposure value in a short time by reading a set exposure value out of a storage means when an automatic exposure mode is switched to a manual exposure mode, and controlling the quantity of exposure. CONSTITUTION:The automatic exposure mode or manual exposure mode is set by an exposure mode setting means. When the automatic exposure mode is set, the set exposure value is stored in the storage means D. When the exposure mode is switched from automatic to manual, an exposure quantity control means G receives the set exposure value stored in the storage means D as to the last automatic exposure as a set exposure value in manual exposure mode. Then, an image forming means A controls the quantity of exposure and displays the set exposure value on a display means E. Consequently, the 1st image formation in manual exposure mode is performed by exposure quantity control based upon the set exposure value in the last automatic exposure mode to prevent the set exposure value from deviating greatly from the proper exposure value.
Patent JP-S5986612-A (JP)
Title: Polymer membrane
Inventor: ABE MASAO
IPC: B01D71/44
Filed: 1982-11-08
Abstract: PURPOSE:A polymer membrane excellent in oxygen permeability and mechanical properties and useful as a gas separation membrane, prepared from polystyrene having a tris(triorganosiloxy)siloxanyl group in the side chain. CONSTITUTION:The desired polymer membrane is obtained from polystyrene having a tris(triorganosiloxy)siloxyanyl group in the side chain, either having a repeating unit of formula I [wherein X is -NH- or -O-, A and B are each an organic group selected from the group consisting of -OR-, -OSiR3, -OSiR2- OSiR3, and -OSi(OSiR3)3, and R is a 1-5C alkyl or a phenyl] or having both the above repeating unit and a repeating unit of formula II (wherein Y is H, or CHO, Z is an organic group selected from those of formula III, wherein M is -NR2, R is a 1-5C alkyl or phenyl, R<1> is a 1-5C alkylene, or phenylene).
Patent JP-H11351810-A (JP)
Title: Coordinate detecting device using angle sensor
Inventor: FUKAZAWA KAZUYUKI
IPC: G01B7/30
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a coordinate detecting device which is usable as a teaching material for mathematics, physics, etc., by detecting position coordinates on a plane by using an angle sensor and using the coordinates in combination with a graph display electronic calculator, etc. SOLUTION: An arm A1 and an arm B2 are connected mutually movably on the angle sensor A(3) as a center axis and installed so that the angle that the arms A1 and B2 contain can be detected by the angle sensor A(3). Further, the arm B(2) can move a flat plate 5 on an angle sensor B4 as a center axis and the angle between the reference directions of the arm B2 and flat plate 5 can be detected by the angle sensor B4.
Patent JP-S6173204-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUKUDA JUNICHI
IPC: G11B5/027
Filed: 1984-09-18
Abstract: PURPOSE:To constitute a noise reducing device which can act as a 3-head device by using a 2-head device so as to omit a noise reducing device change-over switch, by performing the switching operation between the noise reducing section of the 1st noise reducing integrated device and 2nd noise reducing device by means of commands inputted from a change-over controlling command input terminal. CONSTITUTION:The output signal of a reproducing signal amplifier circuit 2 is also supplied to the 2nd noise reduing device 14 and noise reduction is performed at the device 14 and, after the noise reduction, the output signal is outputted from the output terminal of the device 14. This output signal is designated as the 2nd output signal. The 1st and 2nd output signals are respectively inputted in the 1st and 2nd input terminals 4 and 5 of the 1st noise reducing integrated device 3 and, between the 1st and 2nd output signals, change-over of output signals as the whole noise reducing device is performed at a switching circuit 6 by means of a control signal inputted from a change-over controlling command input terminal 7.
Patent JP-S5985902-A (JP)
Title: Device for detecting number of overlapped sheets of paper
Inventor: MIYAGISHI TOSHIHISA
IPC: B65H7/12
Filed: 1982-11-09
Abstract: PURPOSE:To judge the number of overlapped sheets of paper and the like, by detecting the data associated with the characteristics of the number of sheets corresponding to the amount of light received by a light receiving element, and comparing a specified value and the detected value actually obtained by a detecting circuit. CONSTITUTION:A light emitting element 1a is arranged on one side of a conveying path Pa. A light is emitted from the light emitting element 1a and a light current IL flows to a light receiving element 1b which is arranged on the other side. Said light current IL is proportional to the received amount of light. The light current IL is amplified by an amplifier 21. A voltage V is generated on its output terminal. The output voltage of a logarithmic conversion circuit 2 is changed with the time as paper money passes, converted into a digital signal through an A/D converter circuit 3, and transmitted to processing circuit 4. Based on a reference valve Vo, attenuated amount (v) of the output voltage, which passes elements, is obtained and sequentially stored in an RAM. When the paper money is judged as ''true,'' the temporarily stored digital data is transferred to the other addresses, and a paper money processing device completes the temporary holding of the paper money.
Patent JP-H0361953-A (JP)
Title: Dry toner for electrophotography
Inventor: TOTSUKA HIROMI
IPC: G03G9/08
Filed: 1989-07-31
Abstract: PURPOSE:To improve electrostatic charge characteristics and image characteristics in continuous copying by uniformly sticking the resin particles imparted with electrostatic chargeability to the surface of colored particles. CONSTITUTION:The resin particles of 0.05 to 2mum average particle size imparted with the electrostatic chargeability are fixed to the surfaces of the colored particles consisting of a binder resin and coloring agents. The melt viscosity characteristics of the resin particles have preferably the melt viscosity characteristics within the region connecting the four points given by (a) 3X10<6> poise at 85 deg.C, (b) 5X10<4> poise at 120 deg.C, (c) 5X10<4> poise at 205 deg.C, and (d) 3X10<6> poise at 170 deg.C with straight lines, i.e., the region A in the relations between the impressed temps. and the melt viscosities. The degradation in image density and the fogging to non-image parts are eliminated in this way and the image characteristics are stabilized.
Patent JP-S6353954-A (JP)
Title: Semiconductor device
Inventor: TABUCHI YOSHIHIRO
IPC: H01L23/52
Filed: 1986-08-22
Abstract: PURPOSE:To suppress the hillock growth of Al-Si interconnection that is developed after heat-treatment in a clearance process and reduce short-circuits of interconnections due to cracks by limiting a film thickness to specific values when Al-Si alloy is used as a material of metal interconnection. CONSTITUTION:After vaporizing aluminum and silicon alloy directly to the surface of semiconductor substrate or through an insulating film, they are treated by heat to form a metal interconnection. In such a case, a film thickness of the metal interconnection comes to 1.2-1.5 mum. Then the hillock growth of Al-Si interconnection that is developed after heat-treatment in a clearance process is suppressed. Thus, no cracks due to a hillock are developed at layer insulation films or passivation films and this state reduces short circuits between interconnections due to the cracks.
Patent JP-2001019716-A (JP)
Title: Polymer for imparting high light resistance for fiber, high light-resistant fiber and its production
Inventor: NISHIDA TOSHIBUMI
IPC: D06M101/16
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer capable of imparting a fiber with excellent light resistance for a long period of time by radically polymerizing a monomer component containing a specific monomer having ultraviolet light stability. SOLUTION: This polymer is obtained by radically polymerizing a monomer component containing a monomer having ultraviolet light stability of formula I or formula II (R1 is H or cyano; R2, R3, R2' and R3' are each H or methyl; R4 is H or a hydrocarbon; X is oxygen or imino) (e.g. 4-methacryloyloxy-2,2,6,6- tetramethylpiperidine, etc.), by using an initiator such as 2,2'-azobis-(2- methylbutyronitrile), etc., preferably at 40-140 deg.C.
Patent JP-H0245704-A (JP)
Title: Visual sensing device for robot
Inventor: NISHII KANJI
IPC: G01B11/24
Filed: 1988-08-05
Abstract: PURPOSE:To enable fast processing by processing by Fourier transformation an image stored temporarily in a space optical modulating element through the optical transformation of a Fourier transforming lens, detecting the position of an object from a light component of (0)th order, and detecting the feature quantity of the object from a high-order component. CONSTITUTION:The projection beams from a 1st light source 10 are scanned on the object 12 by a beam scanning means 11 and the scattered light beams from the object 12 is recorded on the space optical modulating element 14 by a condenser lens 13 every time a scan is made. Then the pattern on the element 14 is processed by the Fourier transformation of the Fourier transforming lens 18 with the laser light from a 2nd light source 15 and its high-order diffracted light pattern distribution is compared with a reference pattern to specify a desired component or position. Then the desired component or position is specified and then detected as three-dimensional space coordinate values from the position of light of (0)th order on a CCD element 19, so that, for example, a robot hand is made to access the position. Consequently, the device is reduced in size and high-speed processing becomes possible.