baber/WOPTO huggingface dataset:
Patent JP-2001145113-A (JP)
Title: Device and method for image information conversion
Inventor: SATO KAZUFUMI
IPC: H04N19/85
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the encoding quantity of image compression information. SOLUTION: Image compression information generated by encoding image information into encoded images of different image types through orthogonal conversion and movement compensation, is inputted, and this image compression information is converted. For the inputted compressed image information, a variable-length decoding part 4 performs variable-length decoding, and inverse quantization part 5 performs inverse quantization, and a band limiting part 7 limits the band, and a quantization part 8 performs quantization, a variable- length encoding part 11 perform variable-length encoding, and a code quantity control part 9 controls a target encoding quantity for encoded images of respective image types, so that parameters as coefficients of the contents of encoded images of the respective image types are used adaptively,  according to the contents of the encoded images of the respective image types.
Patent JP-H03189792-A (JP)
Title: Automatic toll receiving system for utilizing non-contact prepaid card in uniform section toll road
Inventor: YASUI MASAYUKI
IPC: G07B15/00
Filed: 1989-12-19
Abstract: PURPOSE:To improve a service to a user by settling a toll by only passing through the front of a wayside coil, when a vehicle has a prepaid card. CONSTITUTION:When a vehicle having no non-contact card 1, it stops temporarily in front of an automatic toll receiving machine 13 as before, and a toll can be paid in cash, etc. When a vehicle 11 having the non-contact card 1 goes into a toll-booth, a radio communication is executed between the non-contact card 1 and a wayside coil 16 by passing through the front of the wayside coil 16, and when the balance amount in the non-contact card 1 is larger than the toll amount, a crossing gate 14 is opened, and passing can be executed. On the other hand, when the balance amount is smaller than the toll, the crossing gate 14 is opened by paying a deficit portion in cash to the automatic roll receiving machine 13 and passing can be executed. In such a way, the service to a user can be improved.
Patent JP-H04192992-A (JP)
Title: Load control system
Inventor: NAKATANI HIROSHIGE
IPC: H04L5/22
Filed: 1990-11-27
Abstract: PURPOSE:To realize the preferential post-operating function of a timer by transmitting a control pulse for timer reset of another switch terminal from a master unit when any one of switch terminals starts the timer operation. CONSTITUTION:In the load control system using a time division multiple transmission system, when an external input switch S1 is operated, a control circuit 3 of a switch terminal B1 activates a timer 1 and transmits an interruption pulse to the master unit by a communication processing part 2. When a monitor pulse returned from the switch terminal B1 generating the interruption pulse contains a flag showing the operation start of the timer, the master unit transmits the control pulse to a transmission line L so as to reset the timer of the other switch terminal to control the same load as the switch terminal B1. Thus, the preferential post-operating function to make the timer of the later operated switch terminal preferential can be realized.
Patent JP-H11159522-A (JP)
Title: Rotatable hinge mechanism
Inventor: ODAGIRI MASAMOTO
IPC: F16C11/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To omniazimuthally rotate a rod-like hinge member without being limited to one direction. SOLUTION: A cylindrical bearing body 10 is supported to a bracket 11 so as to be normally and reversely rotable. A rod-like hinge member 20 can be omniazimuthally rotated by an angle of 360 dig. on the center axis Y-Y of the bearing body 10 through a hinge ball 22 provided at the proximal end of the rod-like hinge member 20. The hinge ball 22 is supported by two bearing blocks 23, 24 which make slidably press-contact with the hinge ball 22 in the vertical direction so as to be rotatable. The bearing blocks 23, 24 are urged by spring members indicated by the arrows 30, 31 on the rear side of the bearing blocks 23, 24, having their resilient forces which presses the bearing blocks 23, 24 in the vertical direction so as to clamp the hinge ball 22.
Patent JP-H10153575-A (JP)
Title: Two-dimensional concentration distribution measuring apparatus
Inventor: IWASAKI YUTAKA
IPC: G01N27/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image with high resolutions at a low cost, by providing a semiconductor substrate on the external surface of an electron-ray irradiation window of an electron tube in contact therewith to form a sensor surface on the top surface of the semiconductor substrate responding to ions. SOLUTION: A DC voltage from a potentiostat 19 is applied between a comparison electrode RE and an ohmic electrode OC, and a bias voltage is applied to a semiconductor substrate 13 to generate a depletion layer on the semiconductor substrate 13. Under such a condition, the substrate 13 is intermittently irradiated with electron rays 3 to generate an AD electron current in the substrate 13. This irradiation is made by inputting a control signal from a computer 24 through an interface board 20. The current gives a value reflecting pH of a solution 17 which contacts the sensor surface 15 at a point facing an irradiation point of the substrate 13, and a pH value can be learned by measuring the value.  The substrate 13 on the top surface of which the surface 15 is formed is two-dimensionally irradiated with electron rays 3 generated form a tube 1, thereby enabling obtaining of a two-dimensional image with high resolutions.
Patent JP-H08183943-A (JP)
Title: Adhesive composition for dry laminate and dry laminate processing method using the same
Inventor: SAKUMA KAZUO
IPC: C09J167/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an adhesive for dry laminate providing excellent adhesiveness and heat resistance in producing a composite film by laminating various plastic films, metal-deposited films or aluminum foils, etc. CONSTITUTION: This adhesive composition for dry laminate contains a polyol component, a monool component, as necessary, and a polyisocyanate component in an equivalent ratio of (hydroxyl group/isocyanate group) of (1.0/1.1)-(1.0/10.0). In the adhesive composition, a hydroxycarboxylic acid having a number-average molecular weight of 200-5000, an acid value of 20-350 and a hydroxyl value of 20-350 as a part of the polyol component and/or monool component, is contained in an amount of an acid value derived from the hydroxycarboxylic acid in the acid value of a solid part of the adhesive composition so as to be 1-20.
Patent JP-H07178913-A (JP)
Title: Ink jet recording head, recording apparatus and data processing device
Inventor: TOSHIMA HIROAKI
IPC: B41J2/05
Filed: 1993-12-24
Abstract: PURPOSE:To enable the gradation display of an image and high-grade recording. CONSTITUTION:An energy generating element has a resistance film layer wherein a first resistance film 2 and second resistance films 5, 6 are laminated through an insulating film 4, first wiring 3 for driving a first resistance element and second wiring 6 for driving a second resistance element and the first and second wirings 3, 6 are individually driven.
Patent JP-H08185487-A (JP)
Title: Ic card system
Inventor: SUZUKI TAKAFUMI
IPC: G06K19/10
Filed: 1994-12-28
Abstract: PURPOSE: To provide an IC card system capable of accessing plural systems utilizing IC cards by one data carrier. CONSTITUTION: Data A-D are required in the respectively different IC card systems and stored in the data carrier 21. When it is assumed that the data of the IC card system to be used are B, a host side terminal 23 sends a system identification code from a RAW 25 to the data carrier 21 by radio communication and the data carrier 21 which discriminates the system sends the required data B to a hybrid card 1 and makes them usable. After use, the data B are eliminated.
Patent JP-H11162554-A (JP)
Title: Waterproof structure of wire connecting part
Inventor: USAMI MAYUMI
IPC: H01R13/52
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent waterproof structure that is composed by placing a cap screw having, on its inside surface, a step part to come into contact with the large diameter tip part of one cord through a packing, and a male screw on its outside surface, and placing another cap screw having a step part to come into contact with the large diameter tip part of the other cord through a packing and a female screw to be screwed with the other side male screw on its inside surface, and a packing at the back of the female screw. SOLUTION: A male screw part 3c and a female screw part 4c which are screwed with each other are formed on the outside surface of a cap screw 3 and the inside surface of a cap screw 4, respectively. 5a, 5b and 5c designate ring-like pickings formed on step pats 1e, 3d, 4d and 4e of cords 1A, 1B. An electric connection terminal 2A of a power supply side cord 1A is inserted into an electric connection terminal 2B of an illumination side cord 1B to connect them together. When the male screw part 3c and the female screw part 4c are screwed and connected with each other by drawing the cap screws 3 and 4 closer to each other, the ring-like packing 5a, 5b, 5c are pressed and compressed, so that the inside is sealed, the intrusion of water is thus stopped and thereby, the occurrence of an accident such as a leakage and a short circuit is prevented.
Patent JP-H05262751-A (JP)
Title: Arylamide derivative
IPC: C07D333/18
Filed: 1992-12-08
Abstract: PURPOSE:To provide a new compound having high blood platelet coagulation- inhibitory activity, vasodilative activity, and anti-hyperlipemic activity, thus useful for the treatment or prevention of various kinds of thrombosis, embolism, arteriosclerosis, and hypertension. CONSTITUTION:The objective compound of formula I [Ar is (halogen, alkyl, or alkoxy-substituted) phenyl, naphthyl, pyridinyl, furyl, etc.; X is CO or SO2; Y is 1,4-piperazinyl, 1,4-piperizinyl, etc.; Q is single bond or O; Z is 1-3C alkylene or dialkylmethylene; R<4> is OH or NH(CH2)mCOOH (m is 1-3)], e.g. 2-(4- benzenesulfonylpiperazinyl) beta-phenoxypropionic acid. The compound of the formula I can be obtained by reaction of a compound of formula II with a compound of formula A-Z-COOH in the presence of a base (e.g. NaOH) at 0-100 deg.C.
Patent JP-H04196721-A (JP)
Title: Digital signal processor
Inventor: NISHI YOSHIO
IPC: H03H17/00
Filed: 1990-11-27
Abstract: PURPOSE:To attain the communication while outputting an analog signal by applying a digital signal from a digital signal processing means to a D/A converter means and simultaneously outputting the digital signal externally. CONSTITUTION:A clock oscillation block 101 generating an internal communication clock and a digital output interface block 140 outputting a digital signal for an internal D/A converter block 110 also to externally are provided on the inside of a 1-chip digital signal processor 100. Thus, the inexpensive A/D converter block 110 in the inside of the 1-chip digital signal processor 100 or an external A/D converter 150 at a high speed with high accuracy or other digital signal processor connected to an external device is selected while matching with the object cost or the object performance of a product in use.
Patent JP-H07179736-A (JP)
Title: Resin composition having property manifesting high melt viscoelasticity and aromatic polyester-based resin foam using the same
Inventor: NAKAMURA MASAAKI
IPC: C08G63/20
Filed: 1993-12-24
Abstract: PURPOSE:To obtain the subject composition containing a specific aromatic copolyester-based resin and a specific acid anhydride group-containing compound at a specific ratio and capable of producing a foam having uniform and fine foam and high foaming magnification and excellent in cushioning property, mechanical properties and heat resistance. CONSTITUTION:This resin composition consists of (A) 100 pts.wt. of an aromatic copolyester-based resin containing a branch-producing component unit having >=3 ester-producing groups, e.g. trimellitic acid in a ratio of 0.01-5mol based on 100mol of total number of an aromatic dicarboxylic acid unit such as terephthalic acid and (B) 0.05-5 pts.wt. of a compound having >=2 acid anhydride groups, e.g. pyromellitic acid dianhydride in one molecule. Furthermore, this aromatic polyester-based resin foam is obtained by melting the composition, mixing the melted composition with a foaming agent, extruding the mixture into a low-pressure region and expanding and molding the mixture.
Patent JP-H06175761-A (JP)
Title: Keyboard switch matrix
Inventor: KOUGUCHI SHINJI
IPC: G06F3/02
Filed: 1992-12-09
Abstract: PURPOSE:To attain the N-key rollover even though variance of resistance value is large by arraying the keys at an alphanumeric part and to evade such a case where 10 or more keys are pushed at one time. CONSTITUTION:The keys of an alphanumeric part of a keyboard are provided on the switch elements of a key matrix part 2. Then, the keys which are to be pushed by each finger of right and left hands are previously decided at the alphanumeric part for such a keyboard operator who performs the blind touch of keys at a high speed. Therefore, the keys allocated to each finger are never pushed together at one time. The keys except those of the alphanumeric part are provided on the extra switch elements. In such an array of keys, the number of keys that can be pushed at one time on the same receiving line is 9 at most. Thus, it is possible to attain N-key rollover with variance of print resistance value that can identify the multiple push of keys of 9 pieces or less.
Patent JP-H11162116-A (JP)
Title: Optical disk
Inventor: HONMA TAMOTSU
IPC: G11B20/12
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate rotation control by preventing extreme reduction in the number of rotations at the time of access to outer circles, and improve the recording density. SOLUTION: On an optical disk, data is recorded in such a manner that the recording density is gradually lowered from inner circles to ward outer circles to satisfy 1>D2/D1>r1/r2, where D1 represents the linear recording density at a radius r1 while D2 represents the linear recording density at a radius r2 (r1<r2). Although the number of rotations at the time of access to outer circles is lower than that at the time of access to inner circles, an extreme difference as in the CLV(constant linear velocity) system is eliminated.
Patent JP-H02178235-A (JP)
Title: Preparation of perhydroacenaphthene
Inventor: TAKEYA SHOJI
IPC: C07B61/00
Filed: 1988-12-28
Abstract: PURPOSE:To provide the subject substance in a high yield in the reduced production of by-products by hydrogenating acenaphthene in the presence of a Ni catalyst using diatomaceous earth as a carrier thereof in a specific solvent such as a paraffinic hydrocarbon or a naphthenic hydrocarbon. CONSTITUTION:Acenaphthene is hydrogenated in the presence of a Ni catalyst using diatomaceous earth as a carrier thereof at 160-190 deg.C (preferably 170-190 deg.C) under a hydrogen pressure of >=50kg/cm<2>G in a solvent to provide the subject substance. The solvent includes a paraffinic hydrocarbon, naphthenic hydrocarbon, perfectly hydrogenated condensed cyclic hydrocarbon or their mixture which have a boiling point of <=200 deg.C (preferably 50-150 deg.C). The Ni catalyst is preferably one prepared by hydrogenating a Ni compound in a dry state, cooling the hydrogenated Ni, substituting hydrogen gas in the hydrogenation chamber with CO2 gas and subsequently gradually adding air to the gas in the chamber to slightly oxidize the surface of the hydrogenated Ni for the stabilization of the prepared catalyst whereby the prepared catalyst is inexpensive and does substantially not cause the lowering of the catalytic activity thereof.
Patent JP-H10168345-A (JP)
Title: Low staining type thermosetting powder coating
Inventor: TAKABAYASHI ISAMU
IPC: C09D133/06
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a low staining type thermosetting powder coating that can readily wipe off staining substance and shows excellent staining resistance durability by formulating a polyester resin-modified alcoholic hydroxyl-containing dimethylpolysiloxane into a thermosetting powder coating. SOLUTION: To a thermosetting powder coating containing at least one resin selected from polyester resins and acrylic resins as a main resin component, is formulated an alcoholic hydroxy group-containing dimethylpolysiloxane modified with a polyester resin (preferably with a weight-average molecular weight of 200-5,000), preferably in an amount of 0.2-8 pts.wt. per 10 pts.wt. of the whole amount of the base resin for the power coating and the curing agent.
Patent JP-H03192009-A (JP)
Title: Conveyor device
Inventor: SASAKI NORIAKI
IPC: B65G15/00
Filed: 1989-12-21
Abstract: PURPOSE:To prevent a transported matter from falling down, by winding an endless belt around a head roller and a tail roller, and supplying the transported matter with the belt surface coming into contact with respective rollers as a transport surface, and discharging the transported matter by means of a discharge means. CONSTITUTION:A belt 1 is wound around a head roller 2 and a tail roller 3 endlessly, and a throw-in hopper 4 and a discharge hopper 5 are provided, and transported matters are supplied onto a surface where the belt 1 comes into contact with respective rollers 2, 3, and transported matters are discharged. In addition, inclination rollers 7 are arranged on the transport side (the lower side in the drawing) of a conveyor device A and support rollers 8 are arranged on the return side(the upper side in the drawing) of the device A. And transported matters are thrown into the inside of the belt 1 on the transport side from the throw-in hopper 4, and transport is made in an arrow (a) direction. And, transported matters are gathered in a discharge hopper 5 direction by means of a guide 9, and discharge is made through the discharge hopper 5.
Patent JP-H06180102-A (JP)
Title: Controller for amount of boiler feedwater
Inventor: SUGANO KENJI
IPC: F22B35/00
Filed: 1992-12-09
Abstract: PURPOSE:To reduce the power loss of a feedwater pump and obtain an opening most suitable for a water-pouring valve, by a method wherein control signals for control means of the feedwater pump, a differential pressure-regulating valve for feedwater, and the water-pouring valve are separately compensated by a signal based on a multifuel firing ratio of a gaseous fuel for a boiler to an oil fuel therefor. CONSTITUTION:A differential pressure-regulating valve 3 for feedwater is controlled by an output signal obtained from the addition of following two signals through an adder 22. One is a detecting signal 25 for the rate of feedwater flow from a transmitter 15 for the rate of main steam flow and the other is an output signal from a proportional operation device 5, on the basis of both an output from a transmitter 4 for a differential pressure by the feedwater and an output from a differential pressure-presetting device 7. A water-pouring valve 23 for desuperheater 10 by poured water provided at the outlet of a primary superheater 9 is controlled by an output signal obtained from the addition of following signals through an adder 12. One is an output signal from a control operation device 13 for maintaining a main steam temperature constant and the other is a multifuel firing ratio-compensating signal 28 obtained from a max. objective valve 26 for the rate of poured water flow based on the detecting signal 25, multiplied by a multifuel firing ratio signal 27. The rotary speed of a feedwater pump 1 controlled by a presetting signal for the rate of the feedwater flow from a feedwater demand 19 and the opening of both the differential pressure valve 3 and the water-pouring valve 23 are compensated by this compensating signal 28.
Patent JP-2000116522-A (JP)
Title: Folding windbreak spider for mountaineering
Inventor: CHINEN EITATSU
IPC: F24C15/10
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a spider that is foldable for compactness and light, and has windbreaker and flameholder functions that ensure such higher thermal efficiency of fuel or inexpensive methanol even in winds raging across mountains in the depth of winter as boils two hundred milliliters of water for coffee or the like in a few minutes. SOLUTION: The folding windbreak spider takes the shape of polygonal tubes, including trigonal, tetragonal, pentagonal and hexagonal tubes, comprising a total of three or more metal plates of two types, one having air holes 3 in the lower portion and flame holes 4 in the upper portion while the other having air holes 3 in the lower portion and a pan-handle opening 5 in the upper portion, combined together via hinges 6 allowing their turning movement of three hundred and sixty degrees. Small-pan suspension metal fittings 7 are hooked in selected flame holes 4 to support a small pan by suspension. The best windbeaker and flameholder effects of the spider is seen when it is shaped into a hexagonal tube and used with a dedicated pan with a flanged upper edge fully placed inside the spider so as to be suspended from the upper spider edge on which the flange is seated. The pan side wall is thus unexposed to strong sub-zero winds to urge flames above one hundred degrees centigrade to boil water quickly.
Patent JP-2000142076-A (JP)
Title: Air conditioner
Inventor: TOKUNAGA TAKAYUKI
IPC: B60H1/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To improve a control process in forced ventilation. SOLUTION: It is decided whether a forced ventilation switch is ON or not (step S1). In the case of ON, it is decided whether a front motor fan switch is ON or not (step S2). In the case that the front motor fan switch is ON (YES at step S2), an intake mode decision circuit decides whether a mode of an intake port of front seat air conditioner is an outside air introduction mode or not (step S3). In the case that the mode of the intake port is an inside air circulation mode (NO at step S3), an intake door drive circuit drives an intake door of the front seat air conditioner to switch the mode of the intake port from the inside air circulation mode to the outside air introduction mode (step S7).
Patent JP-H10148814-A (JP)
Title: Liquid crystal display device
Inventor: MAEKAWA TOSHIICHI
IPC: H04N5/66
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the quality of a display picture from being degraded even in the case of the small size of an element by constituting such potentials as to make the change amount of a picture signal smaller to first signal lines to make loads to be exerted on switching elements smaller. SOLUTION: This liquid crystal display device has liquid crystal cells C11 ∼Cnm respectively provided at respective intersections of plural first signal lines L1 ∼Lm provided parallel with the vertical direction, plural second signal lines G1 ∼Gm provided parallel with the horizontal direction via respective switching elements M11 ∼Mnm , a shift register 4 selecting pixels equivalent to one row by successively scanning the second signal lines G1 ∼Gm and a shift register 2 generating pulse signals for writing a picture signal to the pixels. Then, such potentials as to make the change amount of a picture signal to be successively supplied smaller are supplied to the first signal lines L1 ∼Lm by inverting the polarity of the picture signal to be supplied to the first signal lines L1 ∼Lm every prescribed period.