baber/WOPTO huggingface dataset:
Patent JP-H1079923-A (JP)
Title: Teletext receiver
Inventor: IMAI KUNIO
IPC: H04N5/445
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a teletext receiver which easily and accurately obtains information of teletext and improves operability and the performance of a device when teletext is used. SOLUTION: A main body interface circuit 200 or a remote interface circuit 210 inputs a channel of television broadcasting, a teletext program number of the channel and a printing output time. A CPU 400 performs the operational control of an entire device, i.e., inputs main electric power source at the time when a prescribed time is traced back from an inputted printing output time, selects an inputted channel, extracts character data which is overlapped on the vertical retrace line interval of a video signal of the channel, stores extracted character data once in buffer memory 320, analyzes the character data that is stored in the memory 320, stores character data which corresponds to an inputted program number in a register circuit 350, converts the stored character data which is stored in the circuit 350 into a proper format to print and output and prints and outputs it.
Patent JP-H0764550-A (JP)
Title: Sequencer
Inventor: SAITO YASUTO
IPC: G10H1/00
Filed: 1993-08-25
Abstract: PURPOSE:To play a musical part for which no chord is designated by reflecting the intention of a composer on it by performing sounding processing on a track or part designated by a designation means differently from that on an undesignated track or part. CONSTITUTION:This sequencer is the one provided with plural tracks and capable of playing music by inputting an arbitrary chord to a musical score to be played, and it is provided with the designation means 21 which designates an arbitrary track or part, and a control means 22 which performs the sounding processing on the track or part designated by the designation means 21 differently from that on the undesignated track or part when the musical score to which no chord is inputted is played. When the musical score part to which no chord is inputted is played, for example, the sounding of the track or part designated by the designation means 21 is performed as it is, and the track or part other than that is muted, etc. In this way, it is possible to reflect the intention of the composer on playing in detail.
Patent JP-H03115258-A (JP)
Title: Preparation of monoisocyanate
Inventor: KURAUSU KEENITSUHI
IPC: B01J31/12
Filed: 1990-09-04
Abstract: PURPOSE: To obtain the subject compd. with a high vol./time yield while reducing by-products to a min., by separating a product obtd. by thermally cleaving a carbamic acid ester with a two-stage dephlegmator.  
     CONSTITUTION: A gaseous product principally composed of an isocyanate (R 3 -CNO) is obtd. by partially cleaving a compd. of formula I, (where R 1  = an aliphatic, alicyclic, aromatic aliphatic or an aromatic hydrocarbon radical; R 2  = an aliphatic group, alicyclic group, aromatic aliphatic group which gives alcohol (R 2 -OH) having a b.p. lower by at least 50°C than the isocyanate (R 1 -NCO), in reactor A, partially condensing an obtd. product by dephlegmator B, recycling a condensate contg. the uncleaved raw material to reactor A, partially condensing a gaseous material from the top by dephlegmator C, and urethane exchange-reaction of the condensate contg. the isocyanate (R 1 -NCO) with a compd. of formula II (where R 3 =R 1 , on the condition that (R 3 -NCO) has a b.p. lower by at least 50°C than (R 1 -NCO) in reactor E. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0895134-A (JP)
Title: Rear cover hinge structure of camera
Inventor: ITO TORU
IPC: G03B17/02
Filed: 1994-09-28
Abstract: PURPOSE: To make a camera compact and to eliminate the problems of manufacturing and designing by providing a stopper on a part of a hinge member as a separated body, a supporting part on a camera main body and a regulating part abutted on the stopper. CONSTITUTION: Metallic hinge members 13 are fixed in two upper and lower places of a rear cover main body 10 and a rear cover 2 is freely turnably supported by the camera main body 3 through the hinge members 13. Moreover, the hinge part 13a of the hinge member 13 is located inside one end part 10a of the rear cover main body 10 and the projected stopper 14 is integrally formed in the vicinity of the end part of the rear cover main body 10. Further, a spool chamber cover 32 in the camera main body 3 is integrally formed with a supporting part 33 freely turnably supporting the hinge member 13 of the rear cover 2.  Then, on the surface of the spool chamber cover 32 of the camera main body 3 in the vicinity of the supporting part 33, the regulating part 32a on which the stopper 14 of the hinge member 13 can be abutted is provided to regulate the turning of a specific amount or more by the abutting of the stopper 14.
Patent JP-S6294264-A (JP)
Title: Inner periphery grindstone
Inventor: MAZAKI SHIGERU
IPC: B24D5/12
Filed: 1985-10-18
Abstract: PURPOSE:To make it possible to prolong the service life of the grindstone so as to sharply eliminate the cost of a wafer machining, by forming said grindstone having a ring plate shaped base metal in which the plate thickness on the inner periphery side thereof is thinner than that on the outer periphery side, and the tapered angles at the right and left sides are similar within 1-20 deg. degrees. CONSTITUTION:In a thin ring plate shaped base metal 11 with a plate thickness of T=130mu, having a hole 12 at the center thereof, diamond, or CBN abrasive grain is fixed to the inner periphery edge part of the hole 12 and the vicinity thereof by a nickel plating or the like so as to form an abrasive grain layers 13. In this way, on the inner periphery sides of the flat surfaces 16, 17 of the base metal 11, taper surfaces 14, 15 are formed in such a manner as having similar angles alpha, beta to both sides thereof, within 1-20 degrees, thereby the arrangement of the abrasive grain layers 13 becomes symmetrical to a center line C and the length L3 thereof becomes extremely longer. Therefore, it is possible to prolong the service life of the grindstone and eliminate the cost of a wafer machining.
Patent JP-H09136020-A (JP)
Title: Crossflow membrane filtration method in drainage treatment
Inventor: KODAMA MINORU
IPC: B01D63/08
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To increase a relative velocity between water to be treated and the surface of a filtration film, to prevent the accumulation of gel on the surface of the film, and to treat drainage over a long period of time by suspending plate-shaped filtration film units, immersing them in drainage, and oscillating them. SOLUTION: In a filtration module 1, filtration film units 1a in which flat filtration films 3 are set on both sides of a support plate 2 having a channel 4 for filtrate inside are arranged in parallel and fixed in a fixed frame 5. The module 1 is suspended from a filtration film support base 9, which is the lid of an aeration tank 6, through springs 10, and an oscillator 11 is installed on the upper surface of the fixed frame 5. Drainage containing activated sludge is circulated and supplied so that the filtration films 3 in the aeration tank 6 are immersed sufficiently, and air is ejected from a diffusion pipe. At the same time, when the module 1 is strongly oscillated vertically and water to be treated is sucked by a suction pump 14, it passes through the filtration films 3 and the channel 4 in sequence and is discharged outside.  In this way, the accumulation of gel on the surface of the filtration films 3 can hardly occur.
Patent JP-H0574549-A (JP)
Title: Spark plug
Inventor: NAGANUMA NAOTO
IPC: H01T13/32
Filed: 1991-09-12
Abstract: PURPOSE:To provide a spark plug capable of effectively preventing the breakage of an outside electrode due to forceful vibration. CONSTITUTION:An insulator 3 penetrated by a central electrode 5 at the axis is fixed to a cylindrical main metal 2, and a spark discharge gap is formed between an outside electrode 1 welded at the tip of the main metal 2 and the tip section of the central electrode 5. The outside electrode 1 is constituted of a high-specific gravity section 11 made of a heat-resistant, spark-resistant consumable metal with large specific gravity and incorporating at least the inside portion faced to the central electrode 5 and a low-specific gravity section 12 made of a metal with specific gravity smaller than that of the inside section and integrally provided along the high-specific gravity section 11, and the cross section area of the metal of the low-specific gravity section 12 is set to 1/5 or above of that of the whole outside electrode 1.
Patent JP-2001031956-A (JP)
Title: Latent heat storage material composition
Inventor: YAMAGUCHI YOSHINOBU
IPC: C09K5/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a latent heat storage material composition whose melting point/solidification point is within a temperature range of 28 to 50 deg.C and which can be used for heat insulation of heating tools and as a heat storage material for waste heat recovery systems and air-conditioning heating systems. SOLUTION: The composition is obtained by mixing 100 pts.wt. of sodium acetate hydrate having a composition of the formula CH3COONa.nH2O (wherein n is 2.8 to 3.2), 1 to 20 pts.wt. of ethylene glycol, 1 to 20 pts.wt. of plural salts including potassium chloride, lithium chloride and sodium chloride, used singly or in combination, and 0.1 to 20 pts.wt. of chelating compounds of acetic acid used singly or in combination as a complex salt, preferably a mixing having a mixing ratio (by weight) of chelating compound/of 9/1 to 1/9, and further mixing with 0.1 to 10 pts.wt. of a filler and 0.1 to 10 pts.wt. of graphite.
Patent JP-H0894315-A (JP)
Title: Alignment method, light projection exposure device by the method, and position deviation measuring instrument
Inventor: TANAKA HIROSHI
IPC: G01B11/00
Filed: 1994-09-28
Abstract: PURPOSE: To improve alignment accuracy without adding any hardware by calculating correlation results using a template corresponding to an alignment mark and a template where either a right half or a left half is shifted by one point. CONSTITUTION: Light from an alignment lighting device 11 is applied to an alignment mark on a wafer 5 mounted on an XY stage 7 and the reflection light is subjected to photoelectric conversion by an alignment sensor 12, is A/D-converted by an A/D converter 101, and then is stored at a storage 102. A first operation block 103 performs correlation operation with the template for only the edge part of a mark to calculate a first correlation result. A second operation block 104 shifts the right half or left half within a range where correlation operation is made by one point and performs correlation operation with the template to calculate a second correlation result. A mark center detection block 106 synthesizes the first and second correlation results to create a third correlation result and the mark center is calculated by using it.
Patent JP-H0890847-A (JP)
Title: Image printer
Inventor: TANAHASHI MAKOTO
IPC: B41J5/30
Filed: 1994-09-28
Abstract: PURPOSE: To provide an image printer which can print by a simple operation with a simple structure and has high operating convenience. CONSTITUTION: This image printer comprises an image signal stored unit 1 for storing an image signal supplied from an image signal input terminal 15 in an image memory 7, a printing unit 2 for painting based on the signal stored in the memory 7, a storage print controller 3 for controlling the state of the operations of the units 1 and 2, and an operating unit 4 for freely setting the starting time point of controlling the print controller.
Patent JP-S60125569-A (JP)
Title: Testing method of multithunder operating duty of lightning arrester
Inventor: SHIGA SATORU
IPC: G01R31/00
Filed: 1983-12-09
Abstract: PURPOSE:To simplify the constitution and the control of a testing circuit by providing a connecting device where a DC power source is closed synchronously with the voltage of an AC power source and providing a capacitor for thunder surge in series to this connecting device so that the charging time coincides with the period of generation of a simulated thunder surge impulse current. CONSTITUTION:Both terminals of a sample arrester 3 whose one terminal is earthed are connected to an AC power source 1. A capacitor 9 for thunder surge is charged by a DC power source 4, and the simulated thunder surge impulse current is flowed to the sample arrester 3 at a certain period by a discharging gap 32, and the cut-off capability of a continuing current from the AC power source 1 to the arrester 3 is examined. At this time, a connecting device 30, where the DC power source 4 is closed synchronously with the voltage of the AC power source, and the capacitor 9 for thunder surge whose charging time is made equal to the period of generation of the simulated impulse current are connected to the discharging gap 32, and the electric charge is discharged automatically with a prescribed voltage. Consequently, the constituting of the testing circuit is simplified, and the completion rate of a prescribed test is enhanced.
Patent JP-H1162717-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: KOMORIYA ISAO
IPC: B01D53/90
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To further enhance purification performance of NOx component under oxidized atmosphere by actuating an EGR mechanism so that a rate of density of unsaturated or aromatic hydroxide in emission gas to density of nitrogen oxide becomes not less than a prescribed value, in accordance with predetermined characteristics. SOLUTION: When controlling an engine 10, as for a control unit 34, a target air-fuel ratio is calculated based on operating parameters such as an engine speed and an absolute pressure in a suction pipe, and subsequently a quantity of fuel injection is calculated. When the target air-fuel ratio is less than a prescribed value, a fuel injection timing is set for a value sufficient to avoid an overlapping period in which an air supply valve and an air emission valve are opened together. In addition, an EGR rate is calculated so that a ratio of density of unsaturated or aromatic hydrocarbon in emission gas to density of NOx becomes not less than a prescribed value, and control an opening degree of the EGR valve. Thereby, an occupying rate of paraffin HC in the HC component, which dose not contribute to a purification rate of NOx, is lowered, and the purification rate of NOx is raised.
Patent JP-H0397981-A (JP)
Title: Device for compensating tension of twisting yarn in yarn twisting machine
Inventor: SUZUKI KIYOSHI
IPC: D07B3/10
Filed: 1989-09-08
Abstract: PURPOSE:To obtain a device providing twisted yarn having definite tension of twisting yarns and excellent uniformity by equipping a capstan having a larger groove diameter at an outlet side than a groove diameter at a feed side of yarns. CONSTITUTION:A rotary disc 9 is provided with a first groove wheel 10 driven by a timing belt 16 and a second groove belt 11 coupled with the first groove wheel to give a capstan 6. The groove wheels 10 and 11 are provided with preferably 6-7 guides grooves in such a way that the groove diameter is several % larger at a feed side than an outlet side, difference in groove diameter is made between the former side of feed side and the latter side of removal side and yarns 5 are fed to the capstan to give twisted yarn 7.
Patent JP-S6333601-A (JP)
Title: Method and device for measuring ferromagnetic body buried into non-magnetic body material
Inventor: GERUTO DOOPUMAN
IPC: G01N33/38
Filed: 1986-10-02
Abstract: A method and apparatus for measuring the overlayer of a nonmagnetic material such as concrete and the diameter of steel reinforcement bars embedded therein. A steady state magnetic flux field is generated in the area of the concrete which is to be tested. A reinforcement bar embedded within the concrete generates a scatter field which is superimposed on the excitation field. By scanning the concrete surface, an amplitude locus is determined which is subtracted from an amplitude locus determined in the absence of ferromagnetic objects, whereby a difference locus is obtained. The concrete overlayer and the diameter of the steel reinforcement bar are determined from the location and magnitude of the maximum values of the difference locus with the aid of an evaluation computer.
Patent JP-H0395664-A (JP)
Title: Neural net device
Inventor: KUWATA RYUICHI
IPC: G06F15/18
Filed: 1989-09-08
Abstract: PURPOSE:To form a neural net device with a small learning frequency by sorting roughly the input data and supplying the output of an artificial neuron element of an input layer to an artificial neuron element of the intermediate/output layer neural nets which are previously sorted. CONSTITUTION:An input pre-process element 11 converts the input data into the proper data and supplies it to each artificial neuron element of an input layer. In this case, a sorting element 12 sorts and decides the input data based on the size of the input data or a neural net having a learning function and outputs a sorting switch signal in accordance with the deciding result. Then the input switching elements 141 - 14N receive the sorting switch signal and input the outputs of the artificial neuron elements on an input layer to the artificial neuron elements of the sorting intermediate/output layer neural nets 161 - 16M in accordance with the sorting switch signal. Then the output switching elements 171 - 17M take the output data out of the artificial neuron elements belonging to the sorted nets 161 - 16M and output them.
Patent JP-2000051496-A (JP)
Title: Setting device for security data in managing unit of game hall
Inventor: ICHIHARA TAKAAKI
IPC: G06F21/86
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a security data setting device of a game parlor management system which surely prevents the modification and leakage of data necessary for managing security for plural pachinko machines and sets necessary data in a computer for the management. SOLUTION: This device has a memory medium 9 to store necessary data for managing security of a plurality of pachinko machines 5a-5c and 6a-6c, a writing means 8 to write the necessary data into the memory medium 9 and a reading means 8 to read out the necessary data stored in the memory medium 9. The writing means 8 is arranged being isolated from the plurality of pachinko machines and a managing computer and the reading means disposed in the managing computer 2.
Patent JP-H0573649-A (JP)
Title: Method and device for supporting analysis
Inventor: HARASHIMA ICHIRO
IPC: G06F9/44
Filed: 1991-09-13
Abstract: PURPOSE:To execute optimum analysis with little trial and error by trying to execute the same analysis as that which is to be executed on an analysis object as against a temporay analysis object, selecting data on an optimum analysis condition and executing analysis on the original analysis object through the use of data on the analysis condition. CONSTITUTION:An analysis supporting method is to interactively set the analysis condition and to analyze data 10 being the analysis object. Temporary analysis object data 11 is generated by reducing the amount of analysis object data 10. The analysis condition is inputted and temporary analysis object data 11 is analyzed in accordance with the analysis condition, and a processing is repeated until a target analysis result is obtained. Then, analysis object data 10 is analyzed in accordance with the analysis condition after the analysis result can be obtained.
Patent JP-S60126258-A (JP)
Title: Production of diazocyano acid
Inventor: ASHITAKA HIDETOMO
IPC: C07C255/66
Filed: 1983-12-13
Abstract: PURPOSE:To reaction in an aqueous system between a ketoacid, a cyanide and a hydrazine is followed by addition of acetone to form an acetone-water solution of a hydrazo compound and by introduction of a chlorine gas, if necessary, addition of acetone, to separate the titled compound. CONSTITUTION:In an aqueous system, a ketoacid or its sodium salt, a cyanide such as sodium cyanide or hydrogen cyanide and a hydrazine were allowed to react to form a concentrated aqueous solution of a hydrazo compound, then 100pts.vol. of acetone, per 100pts.vol. of the aqueous solution are combined to form an acetone-aqueous solution of the hydrazo compound. A chlorine gas is introduced into the resultant solution to effect the oxidation to form a diazocyano acid and the reaction mixture is combined with acetone, if necessary, so that the volume ratio of acetone to water becomes 85:15-98:2 to separate the acetone- aqueous solution of diazocyano acid as the supernatant, then the objective compound is collected therefrom.
Patent JP-H0982072-A (JP)
Title: Automatic medium exchanger and recording/reproducing unit
Inventor: OKAZAKI YUKINORI
IPC: G11B23/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic changer satisfying the need of the multimedia age in which a large number of optical discs can be stocked in a tray system and the rising time is shortened at the time of handling disc while enhancing the operational efficiency. SOLUTION: Control parameters required for the drive control system of a drive 3 are adjusted automatically for all combinations of the previously loaded drive 3 and stocked media and the control parameters are stored in the control section 16 of the automatic changer. Since the corresponding control parameters are transferred from the control section and controlled at the time of handling medium, no time is spent for automatic adjustment. Consequently, the rising time can be shortened significantly and the operational efficiency of entire system can be enhanced.
Patent JP-S60124651-A (JP)
Title: Low-shrinkage unsaturated polyester resin composition
Inventor: ARAKAWA YUKUSHI
IPC: C08F20/18
Filed: 1983-12-12
Abstract: PURPOSE:The titled compositions which can be colored free of irregularity, made by incorporating alpha,beta-ethylenically unsaturated monomers and hydrogenated dicyclopentadiene (meth)acrylates. CONSTITUTION:25-75pts.wt. unsaturated polyester (A) (degree of unsaturation is 1.5-5; acid value is 30-50) obtained by reacting an unsaturated organic acid [selected from tere(iso)phthalic acid, maleic acid (anhydride), and fumaric acid] component with a glycol component; 75-25pts.wt. alpha,beta-ethylenically unsaturated monomer (B) (e.g. styrene, or methyl acrylate); and 5-40pts.wt. hydrogenated dicyclopentadiene (meth)acrylate polymer (C) (number-average molecular weight of 2,000-1,000,000) are compounded. The obtained composition can be colored with dyes or pigments free of irrgularity, and can be cured with organic peroxides to produce resin moldings with a low degree of shrinkage.
Patent JP-H0398447-A (JP)
Title: Stator for magnetic generator
Inventor: NOZUE YUTAKA
IPC: H02K1/12
Filed: 1989-09-08
Abstract: PURPOSE:To permit the connection of a terminal member without drawing the terminals or coils and lead wires around by a method wherein the lead-out port of the lead wire is provided near a place opposed to the coil of the ignition power source of a core main body and respective lead wire connecting parts of the terminal member are arranged concentrically in the lead-out port of the lead wires while the coils are wound across crossover tracks. CONSTITUTION:The lead-out port 11 of a lead wire is arranged on the main body 4 of a core near a coil 7F for general load, which is opposed to an ignition power source coil 6, and is bored so as to penetrate it into the direction of the thickness of the main body. Respective terminal members 12-17 are arranged on the outer peripheral part of the main body of the core so that lead wire connecting parts 12a-17a are concentrated in the lead-out port 11. The winding works of coils 7A-7F for general loads are effected across a crossover track 18. According to this method, the coils 7A-7F for general loads are wired without being drawn around the upper part of the coils of salient pole unit 5. The generation of phenomena, in which the terminal wires of the coils 7A-7F do not reach the lead wire connecting units 12a-17a or the terminal wires are loosened, prevented.