baber/WOPTO huggingface dataset:
Patent JP-2000113132-A (JP)
Title: Method for detecting illegal electronic storage medium and ic card system using the same
Inventor: MIYATAKE MANABU
IPC: G06F21/10
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To speedily detect an illegal electronic storage medium by checking whether or not the identification information of an electronic storage medium requested for use or identification information for each is registered in a group of hash values read when the electronic storage medium is requested for use. SOLUTION: When an IC card use request is received from a user, a reading part 42 reads both an ID 11 and hash value 12 from an IC card 10. An illegal card deciding part 44 checks a hash list 41 by utilizing the read hash value 12. And, when the ID 11 of the IC card 10 being a check object exists in the data of the hash value 12, a card processing part 45 executes illegal card processing, and when it does not exist, the part 45 executes normal card processing. Further, when both information of the ID 11 and the value 12 are read, they do not always have to be divided to be read at plural times, but they can be read at one time.
Patent JP-H10130853-A (JP)
Title: Metal plating method
Inventor: TABEI MASANORI
IPC: D06M11/83
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To firmly deposit plating metal to the smooth surface of a substrate. SOLUTION: Pretreatment and plating treatment are executed. In the pretreatment, a mat material 2 is formed on a substrate 1, and the fine particles of the applied mat material are deposited to the surface of the substrate 1 to form raggedness, by which the adsorptivity of a plating catalyst can be improved. In the plating treatment, plating metallic film 3 obtained by electroless plating is formed on the surface of the substrate 1. The plating metallic film 3 is uniformly formed on the substrate 1 via the mat materials 2.
Patent JP-S63137537-A (JP)
Title: Manufacture of constant velocity joint inner race
Inventor: ANDO HIROYUKI
IPC: B21K1/14
Filed: 1986-11-28
Abstract: PURPOSE:To reduce the number of stages and to improve the productivity by forming an external shape and upper and lower recessed parts by a warm closed forging after heating the billet subjected to a lubrication treatment in the range of a specific temp. and forming the center hole by punching the upper and lower recessed parts. CONSTITUTION:After relieving the stress in a billet 1 by subjecting the billet 1 to an annealing treatment, a bonding is executed and the lubrication film of a stearic acid film, etc., is formed on the surface of the billet 1. Then, after heating this billet 1 in the range of 100-300 deg.C, the spherical shape of the outer peripheral face and a ball groove 1a and the recessed parts 1b, 1c of the upper and lower faces are simultaneously subjected to a low temp. warm closed forging by a forging press. An inner race is then formed in two stages by punching the space between the center parts of the upper and lower recessed parts 1b, 1c thereafter. In case of forming the billet 1 by heating it at 600-900 deg.C, a lubrication film is formed by coating a graphite on the surface of the billet 1 after heating at 150-250 deg.C the billet 1 similar to the low temp. warm forging. After heating the billet 1 thereof up to 600-900 deg.C it is subjected to a high temp. warm closed forging in a specified shape with a forging press and formed by punching the upper and lower recessed parts.
Patent JP-H053540-A (JP)
Title: Image processor
Inventor: TAKAHASHI YASUHIKO
IPC: H04N1/403
Filed: 1991-10-04
Abstract: PURPOSE:To provide the image processor correcting an influence, which is caused by overlapping dots, to the density of output images. CONSTITUTION:Input image data concerning picture elements to be processed are binarized by a binarizing circuit 15, it is judged whether dots are generated or not, the error of density values at the picture elements in the case of generating the dots or not generating the dots is corrected by an arithmetic circuit 16 while using a correcting value already stored in a pattern table memory 17 corresponding to a dot generation pattern already decided at the peripheral picture element of the picture element stored in a line buffer memory 19, the corrected error is stored in an error buffer memory 13, and error diffusion is executed.
Patent JP-H07123192-A (JP)
Title: Facsimile equipment
Inventor: TAKANO KENJI
IPC: H04N1/00
Filed: 1993-10-20
Abstract: PURPOSE:To reproduce a recorded voice signal without changing the frequency through reduction. CONSTITUTION:A voice processing section 1 has an A/D converter section 2, a recording section 3, a data processing section 4 and a D/A converter section 5. The A/D converter section 2 converts a received analog voice signal into a digital voice signal, and the recording section 3 stores the converted digital voice signal. The data processing section 4 interleaves data from the stored digital voice signal in matching with the reproduction speed. The D/A converter section 5 converts the interleaved digital voice signal into an analog voice signal and the reproduced voice signal is reduced without changing the frequency, then it is prevented that the reproduced voice is high-pitched resulting in causing unease of hearing.
Patent JP-H03143403-A (JP)
Title: Manufacturing process of shoes
Inventor: KUBO SHIGEO
IPC: A43D21/00
Filed: 1989-10-31
Abstract: PURPOSE:To remarkably simplify the manufacturing process of shoes by transplanting short fibers on the inside of the external leather of shoes by an electrostatic transplantation to provide a lining layer so that it becomes unnecessary to manufacture in advance the lining separate from the external leather of shoes. CONSTITUTION:Vinyl chloride plastisol is poured into a hollow die and heated to the temperature of 100 to 300 deg.C. Thus the sol is converted into half gel from a contact part with a metal die. After growing it to a predetermined thickness, sol that is not converted into gel inside of it is discharged. The remaining half gel layer is further heated and then cooled after completely converting it into gel to obtain an external leather 1 having the same shape in the original pattern and the surface of the external leather. Adhesive is applied on the inside of the external leather of shoe formed in slash molding in its entirely to provide a adhesive layer 2. After applying adhesive, short fibers are immediately treated with electrostatic transplantation to provide a lining layer 3. Short fibers electrically energized penetrate into the whole surface of the external leather with electrostatic force, thus forming an even raising layer on the inside of external leather of shoe in its entirely to form the lining layer 3.
Patent JP-H10118820-A (JP)
Title: Drilling tool
Inventor: TAKAGI NOBUYUKI
IPC: B23B51/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To certainly discharge a core even at the time of drilling machining of a soft material. SOLUTION: A cutting blade is provided on a head end part of a pair of chip discharge grooves 2B formed on an outer periphery of a roughly columnar tool main body 1, one end 9a to be an inner peripheral end of the cutting blade is arranged at a position slightly separated to an outer peripheral side from a central axis O of the tool main body 1, and a recessed part 18 extending along the central axis O through between the one ends 9a, 9a of the cutting blade and communicated to the chip discharge groove 2B is formed on a head end part of the tool main body 1.  In this case, one inclined surface 19A inclined toward one chip discharge groove 2A as it approaches the rear end side of the tool angularly crossing with the axis O on the central axis O and the other inclined surface 19B inclined toward the other chip discharge groove 2B as it approaches the rear end side of the tool by crossing with the inclined surface 19A on the head end side of the tool are formed on a bottom surface 19 facing the head end side of the tool of the recessed part 18.
Patent JP-H08122250-A (JP)
Title: Nondestructive measuring method for ripeness or unripeness of fruit and vegetable by using sunlight and device for the method
Inventor: KAJI HIROSHI
IPC: G01N21/35
Filed: 1994-10-26
Abstract: PURPOSE: To simply and reliably judge ripeness or unripeness of fruits and vegetables when the fruits and vegetables growing in a plowed field are reaped by finding the intensity ratio of near infrared two specific wave length components contained in the transmitted light of its sunlight in the fruits and vegetables emitted by the sunlight. CONSTITUTION: The sunlight scattered by sarcocarp by passing through the rind of a fruit comes to have spectral characteristics based on quality information on sarcocarp due to an integrating sphere effect by the rind of the fruit, and is reradiated to an external space with almost uniform intensity from the whole surface of the rind of the fruit. Then, a light condensing part 2 is pushed against surfaces of measuring object fruits and vegetables 1 emitted by the sunlight, and the transmitted light of the sunlight is taken out. The taken-out transmitted light is taken out as near infrared two wave length components by spectral filters 3 and 3a, and is converted into two electric signals by photo-detectors 4 and 4a.  Its two electric signals are amplified by variable gain amplifiers 5 and 5a, and are inputted to an output indicating part 6, and the output intensity ratio of the electric signals is calculated by a comparator, and is displayed on a display unit.
Patent JP-H02129772-A (JP)
Title: Microcomputer controller
Inventor: KAMIMURA SHOICHI
IPC: G06F15/78
Filed: 1988-11-10
Abstract: PURPOSE:To secure the performance of a picture display function and to filling up the lacking of a general port by using a display output port of a microcomputer also as a general port. CONSTITUTION:An I/O port 5 of a microcomputer control device 1 is used for both a display output and a key scan output. An output port 3 to be a display output port is used as a general port. In a prescribed section, the function of the I/O port 5 is used as an output for scanning a key matrix 2, so that it is unnecessary to especially allocate a key scan output port and the output port 3 can be used as the general port. Consequently, the number of general ports is increased and many functions can be secured.
Patent JP-S62143624-A (JP)
Inventor: OOTA TAKESHI
IPC: A01G31/00
Filed: 1985-12-18
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-H07139791-A (JP)
Title: Compressor rotating speed controlling method for air conditioner
Inventor: TAKANASHI AKISHI
IPC: F24F11/02
Filed: 1993-11-15
Abstract: PURPOSE:To facilitate a rotating speed regulation of a compressor by stepwisely instructing the rotating speed of the compression by a compressor controller and finely regulating the capacity and input of the compressor. CONSTITUTION:A compressor controller 2 stepwisely instructing the rotating speed of a variable rotating speed type compressor 1. That is, after a certain predetermined rotating speed is instructed for a predetermined time ta within a predetermined time T, a predetermined rotating speed different from it is instructed for a (T-ta) hour, and its rotating speed instruction pattern is repeated, thereby finely regulating capacity and input of the compressor 1. Thus, the period of change in the speed of the compressor 1 is set no to a constant, thereby finely regulating the capacity and the input of the compressor 1 while preventing harsh grating noise of a specific frequency and discomfort vibration. Thus, a rotating speed control of the compressor 1 for obtaining true optimum capacity and input of an air conditioner can be facilitated.
Patent JP-H01153724-A (JP)
Title: Novel polyketone polymer
Inventor: EITO DORENTO
IPC: C08G67/02
Filed: 1988-11-10
Abstract: PURPOSE: To provide a novel polyketone polymer composing carbon monooxide and an olefinic unsaturated hydrocarbon, that has an olefinic unsaturated double bond in one of two end groups.  
     CONSTITUTION: Porimerization of carbon monooixide and at least one α-olefin (A) results in the polymer which has a liner structure and consist of the units of formula -(CO)-A' wherein A' is the unit derived from A, and have olefinic unsaturated double bonds in either of the two end groups in at least one portion of polymer moleculas. 25% and over, preferably 40% and over of the polymer moleculas have olefinic unsaturated double bonds in either of the two end groups. The catalysts which comprise solubilizing palladium compound, the anion of an acid with a pKa not more 4 and a bidentate phosphrous ligand in at least 50% by volume of an aprotic polar compound diluent may be used. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000109792-A (JP)
Title: Gasket material
Inventor: SENDA KAZUHISA
IPC: C09K3/10
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a gasket material hardly containing an extracted component, having excellent compression set characteristics, preferably useful especially for a battery, a gasket for capacitor, or the like, comprising a vulcanized molding product of a specific liquid fluororubber. SOLUTION: The objective material comprises a vulcanized molding product of a heat curing type perfluoroether-based liquid fluororubber of the formula [CF2CF(CF3)O]n of one pack type or two pack type, having about 50-50,000 more preferably about 100-20,000 poise viscosity (25 deg.C). The vulcanization molding of the liquid fluororubber is carried out by heating the liquid fluororubber at about 100-200 deg.C for about 2-20 minutes and, if required, subjecting the rubber to oven vulcanization at about 150-200 deg.C for about 1-5 hours. Compression molding, cast molding, injection molding, screen printing, coater method, or the like, are adopted to the vulcanization molding. The material is useful for a battery, a capacitor, an ultracapacitance, a gasket for fuel battery, or the like.
Patent JP-H11113878-A (JP)
Title: Magnetic resonance imaging method
Inventor: TAKIZAWA MASAHIRO
IPC: G01R33/567
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To correct a body movement while holding high time resolution of an animation by generating navigation enchoes with every RF pulse irradiation, and obtaining an image by correcting a phase of an echo signal by successively renewing the navigation echoes with every image by detecting these. SOLUTION: In an MRI device having a magnet 402 to generate a magnetostatic field around an examinee 401, an inclined magnetic field coil 403 to generate an inclined magnetic field in a space, an RF coil 404 to generate a high frequency magnetic field in this area and an RF probe 405 to detect an MP signal generated by the examinee 401, when there is a body movement between shots in an obtained animation, it becomes an artifact. Then, when the animation is obtained, navigation echoes are generated with every RF pulse irradiation, and a phase of an echo signal is corrected by successively renewing the navigation echoes with every image by detecting these. Therefore, reference time to correct the body movement can be minutely set, and high time resolution is held.
Patent JP-H08141165-A (JP)
Title: Pachinko device
Inventor: NAKAMURA MAKOTO
IPC: A63F13/52
Filed: 1994-11-18
Abstract: PURPOSE: To convert the design gradually and to display the next design. CONSTITUTION: The design of the figure '1' displayed in (a) at first is deformed gradually to the figures shown in (b) to (d) as a whole, and made in the object design finally. By converting the design and the color gradually and continuously, a player cannot recognize what kind of design is appearing at first, but he can recognize the converting design after watching for a while. Consequently, an up-to-date feeling can be secured when compared with the design transferred to the next design rapidly.
Patent JP-H02134468-A (JP)
Title: Piston ring
Inventor: NARUSE YOSHIO
IPC: F02F5/00
Filed: 1988-11-11
Abstract: PURPOSE:To enhance anti-wear property and seizure resistance and reduce the attacking property for a mating material by forming a molybdenum nitride film at least on the sliding peripheral surfaces of a piston ring. CONSTITUTION:A nitride layer is formed at least on the sliding peripheral surface of a piston ring, and a molybdenum nitride (MoXNY) layer is formed by ion plating process over the layer which has gotten rid of the facial oxide layer and a white layer, or the surface after having undergone chromium plating. This molybdenum nitride film has an anti-wear property equal to a TiC film and TiN film, while its seizure resistance is more excellent than them, and its attacking property for the mating material is low even though its own surface roughness remains large. This should prolong the life of the piston ring.
Patent JP-H04159792-A (JP)
Title: Metallic core substrate
Inventor: TAKAHASHI TAKAO
IPC: H05K1/18
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the occurrence of cracks in a conductive coupling so as to extend the service life of the coupling by forming stress absorbing projecting sections inside a stress absorbing opening opened around the land of a metallic core and the land on the projecting sections. CONSTITUTION:A stress absorbing opening 21 is opened in an inverted-S shape around part of lands 13 of a metallic core 11 front one land 13 to the other land 13 and a pair of stress absorbing projecting sections 22 are formed inside the opening 21. Since the opening 21 does not completely surround the land, leaving part of the land unopened, the projecting sections 22 are formed and the lands 13 are formed on the end sections of the sections 22. Because of the opening 21, the projecting sections 22 are bent by stress like leads of an IC package and absorb the stress. Therefore, the occurrence of cracks in a conductive coupling can be reduced and the service life of the coupling can be extended, since the stress applied to a conductive coupling can be reduced.
Patent JP-H09130893-A (JP)
Title: Electroacoustic transducer
Inventor: SUZUKI AKIHISA
IPC: H04R9/04
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce driving force distortion and to facilitate the manufacturing of a voice coil by winding the coil so that the widing line width may be successively denser nearer to the both ends than a central part. SOLUTION: A voice coil 7 moves in the vertical direction by the voice current flowing in the coil 7, a diaphragm is vibrated and sound is generated. The winding width W of the coil 7 is longer than the length L1 of a magnetic gap 6. The coil 7 is wound by a layer so that the winding line pitch may be successively denser nearer to the both ends than a central part within the winding width W. Thus, driving force is made nonlinear for input current.
Patent JP-2000110226-A (JP)
Title: Conduit opening/closing device
Inventor: KANEKO KATSU
IPC: E02B7/20
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a conduit opening/closing device capable of completely stop water even when the manufacture or execution accuracy is poor. SOLUTION: A conduit opening/closing device 2 to open/close a conduit 1 by supplying/discharging the fluid to/from a flexible film bag body 4 provided in the conduit 1 and swelling/contracting the flexible film bag body 4, is provided with a seal rib 6 in the conduit 1 at a position where the flexible film bag body 4 is swollen. A packing material 8 is projectingly fitted along the seal rib 6, and the flexible film bag body 4 in the swollen condition is brought into contact with the packing material 8.
Patent JP-H02131645-A (JP)
Title: Bus structure
Inventor: MINAGAWA CHOZABURO
IPC: H03K19/0175
Filed: 1988-11-11
Abstract: PURPOSE:To attain high speed signal transmission on a bus line by interposing a rectifier element between a bus line being a trunk line and each branch line and interrupting the branch line independently of the transmission or reception electrically to reduce the influence. CONSTITUTION:Plural branch lines 61-6i are connected to a bus line 7 via rectifier elements 181-18i and connectors 51-5i. Electronic packages 41-4i are connected to the branch lines 61-6i. Let the output enable signal OE(selected at H level) of all the electronic circuit package 4 be L level and the input enable signal IE(selected at H level) be L level, then the potential (DC) of each branch line 6 goes to an H level by a charge/discharge circuit 14, the bus line 7 and each branch line 6 are interrupted electrically by a rectifier element 18 and the potential of the bus line 7 is nearly equal to the power voltage. Thus, all the capacitances of the bus line 7 is the total sum of the capacitance of each rectifier element 18 and the capacitance of the bus line 7 itself, thereby being considerably decreased.
Patent JP-H07123125-A (JP)
Title: Automatic frequency control circuit
Inventor: NAITO MASASHI
IPC: H03J7/00
Filed: 1993-10-21
Abstract: PURPOSE:To reduce malfunction due to the influence of a delayed wave in multipath phasing environment by using an estimated value of a frequency shift in a good line state. CONSTITUTION:The tap coefficient of an equivalent unit 18 indicates the amplitudes of respective precedent waves and delayed waves, so it is utilized to compare the amplitude of the precedent wave at a synchronizing word position with the amplitudes of all the delay waves by a tap comparator 19. When the comparison result meets specific requirements, an ON/OFF switch 20 is turned ON to place a cumulative averaging circuit 16 and a DELTAf estimating circuit 16 in operation, and the frequency shift >=f is calculated and fed back to a frequency control circuit 11. When the comparison result does not meet the requirements, the ON/OFF switch 20 is turned OFF and the frequency shift A is not updated. Consequently, a received signal which is used to estimate the frequency shift DELTAf can be limited according to its line quality. Therefore, only accurate information is extracted and the frequency shift DELTAf can stably be estimated with high precision.
Patent JP-S62146225-A (JP)
Title: Method for setting temperature in continuous annealing furnace interior
Inventor: DOI KATSUHIKO
IPC: C21D9/56
Filed: 1985-12-20
Abstract: PURPOSE:To reduce deviation to the aimed temp. of strip, to stabilize mechanical property of strip and to improve yield, by varying set value of furnace temp. while considering responsiveness of furnace, at varying size and heat treating condition, etc., of metal strip. CONSTITUTION:In case size or heat treating condition of strip to be treated are different from that of strip during present heat treatment, max. capacity line speed LSMAX is obtd. by a prescribed formula from size and heat treating condition, etc., of strip to be successively treated. Based on the speed, set value of furnace temp. of next strip is obtd. by a prescribed formula. Here, responsive wave shape of furnace temp. in case fuel gas flow rate is steppedly varied from F1 to F2 is experimentally obtd., this is approximated by secondary delaying system of a prescribed formula contg. time constant and useless time in this case. Delaying time from present furnace temp. to a prescribed value of next furnace temp. is determined from the length of present strip not yet heat treated, and speed LSMAX and the delaying time.