baber/WOPTO huggingface dataset:
Patent JP-S60185935-A (JP)
Title: Strobe control circuit
Inventor: OGIWARA MASUO
IPC: G03B7/16
Filed: 1984-03-05
Abstract: PURPOSE:To eliminate the influence of temperature, voltage characteristic, etc., to eliminate the need for a compensating circuit, and also to obtain sufficient arithmetic precision and to improve reliability by calculating a code value necessary for strobe photography such as distance information and selecting the light emission timing of a strobe on the basis of the result. CONSTITUTION:Data necessary for strobe photography, i.e. distance, film sensitivity, guide number of the strobe, F value of a lens at open aperture, etc., are iuputted to an arithmetic circuit 108 as coded digital values coded by a means such as a switch, and data for determining the light emission timing of the strobe is selected in a data storage means 116 according to the arithmetic value and then preset in a timer circuit 12. The timer circuit starts operating synchronously with a stepping motor and generates a strobe trigger signal on the timer operation. The data preset here is a value corresponding to the way of opening sectors, so the opening extent of the sectors needs not to have a specific relation with time.
Patent JP-H11243624-A (JP)
Title: Clamp for wire harness
Inventor: OKAMOTO TATSUHIKO
IPC: H02G3/30
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a clamp which can surely fix a wire harness to the car body panel, etc., of an automobile, etc., and is able to make the wire harness easily removable front the car body panel, etc., in such a state that the clamp is not left partially or entirely on the car body side, when the car body of the automobile is disassembled. SOLUTION: A clamp which fixes a wire harness to the car body panel of an automobile is constituted by erecting a car body locking section 3 composed of a shaft section 4 and a pair of mobile locking pieces 5 which are connected to the front end section of the shaft section 4 and extended in vane- like states toward the base part side of the shaft section 4 on one surface of a substrate section. Each mobile locking piece 5 is provided with a connecting branch 6 which extends upward towards the shaft section 4 front the free end of the piece 5, and the other end of the branch 6 is connected to the shaft section 4.
Patent JP-H02221486-A (JP)
Title: Synthetic pulp with low freeness
Inventor: HORIMOTO KOJI
IPC: D21H13/14
Filed: 1989-02-23
Abstract: PURPOSE:To obtain the subject pulp capable of rapidly advancing beating treatment degree in beating by beating a composition prepared by mixing synthetic pulp with vegetable fibrous pulp and reducing freeness thereof. CONSTITUTION:The objective pulp obtained by beating a composition prepared by mixing 50-99 pts.wt., preferably 55-95 pts.wt. synthetic pulp with 1-50 pts.wt., preferably 5-45 pts.wt. vegetable fibrous pulp and reducing freeness thereof. Furthermore, the above-mentioned synthetic pulp is preferably obtained by flash spinning.
Patent JP-H02225173-A (JP)
Title: Train diagram display device
Inventor: NIIYAMA MASANAGA
IPC: G09F9/00
Filed: 1989-02-23
Abstract: PURPOSE:To enhance the serviceability by tracing the present positions of trains which arrives successively at a specified station, so as to calculate a delay time of a train with respect to its scheduled time, and by calculating a seat occupied rate of a train on arrival from weight data of the train, and by displaying the results of calculations together with scheduled starting times of the trains. CONSTITUTION:After a train started from a station, a train delay time detecting device 1 receives train data indicating the present positions of trains on running, from a railway, and traces a train having started from the starting time until it arrives at a terminal station, and holds its train number and present position as train data while calculating a delay time 4. A train occupied rate detecting device 2 detects an occupied rate 5 of one train in view of outputs from weight detectors installed on each train. Further, thus detected delay times and occupied rates 5 of plural trains within a predetermined time from the present time are displayed on a guide display device 3, thereby it is possible to inform a train diagram which varies every moment, on a guide display device 6.
Patent JP-H08239430-A (JP)
Title: Fluorine-containing curable composition and water-and oil-repellent material
Inventor: ITO TETSUYA
IPC: C08F220/22
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a fluorine-contg. curable compsn. which is useful for obtaining a water-and oil-repellent material excellent in water and oil repellency and scratch resistance by compounding a specific fluorine-contg. (meth)acrylate with a polyfunctional (meth)acrylate. CONSTITUTION: This compsn. comprises 100 pts.wt. fluorine-contg. di(meth)acrylic ester represented by the formula [wherein X<1> and X<2> are each H or methyl; and Y is a 1-14C fluorolakylene group having at least two F atoms, a 3-14C fluorocycloalkylene group having at least four F atoms, or -C(Y<2> )HCH2 - (wherein Y<2> is a 1-14C fluoroalkyl group having at least three F atoms or a 3-14C fluorocycloalkyl group having at least four F atoms)] and 10-90 pts.wt. polyfunctional (meth)acrylate. A fluorocopolymer obtd. by polymerizing and curing the compsn. is pref.
Patent JP-H09211761-A (JP)
Title: Silver halide emulsion
Inventor: SAITO MITSUO
IPC: G03C1/035
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion superior in sensitivity and image quality and high in contrast. SOLUTION: This silver halide emulsin contains flat silver halide grains having principal  100} faces and an aspect ratio of >=2.0, and a ratio of the length of the longest perpendicular line to that of the shortest one is 1-5, when the lengths of the perpendicular lines from the center of each of the flat grain to the 4 edge faces comprising the  100} faces are compared, and the seed crystals of which the only two edge faces tend to grow preterentially in the only 2 directions are grown and modified.
Patent JP-H08199814-A (JP)
Title: Technique for strengthening reinforced concrete
Inventor: ISHIHARA HISASHI
IPC: E04G21/12
Filed: 1995-01-25
Abstract: PURPOSE: To improve the strength by applying a clamp which has been cultivated in the wooden architecture building technology to reinforced concrete, and connecting the clamp of a side reinforcement to an axial reinforcement as a reinforcing material. CONSTITUTION: In fitting a side reinforcement to an axial reinforcement by the conventional method, clamps are connected to the upper, lower and side faces as the reinforcing member. The strength against the tension, the torsion and the gravity in the vertical and right-to-left direction is increased. The strength of the reinforcement can be improved thereby, the seismic performance of a reinforced concrete structure such as an expressway can be increased by several times, and the durability can be improved.
Patent JP-H03246810-A (JP)
Title: Dielectric porcelain composition for high frequency
Inventor: IGUCHI YOSHIAKI
IPC: H01B3/12
Filed: 1990-02-26
Abstract: PURPOSE:To ensure the less expensive production and improvement of a dielectric constant epsilonr and a quality factor Q of a dielectric porcelain composition for high frequency by adding a total of 0.01 to 1.0wt.% of at least one of Cr2O3, Al2O3 and SiO2 as a sub-component to a specific main component. CONSTITUTION:A total of 0.01 to 1.0wt.% of at least one of Cr2O3, Al2O3 and SiO2 as a sub-component is added to a main component composed of 46 to 58mol% of TiO2, 34 to 44 mol% of ZrO2, 0.5 to 9.0mol% of CeO2 and 0.5 to 9.0mol% of SnO2. Namely, TiO2, ZrO2, CeO2, La2O3 and SnO2 are less expensive, and in any dielectric porcelain composition thereof has a dielectric constant epsilonr equal to or above 35 and a quality factor Q equal to or above 7000. Also, the temperature coefficient tauf at a resonance frequency is as small as within -30 to +30ppm/ deg.C. In addition, the coefficient tauf is made optionally variable within the aforesaid range. According to the aforesaid construction, it is possible to obtain an excellent effect displaying stable temperature characteristics and a large quality factor Q at a high dielectric constant, and consequently to obtain a microwave circuit element such as a dielectric resonator and a dielectric filter in a good condition.
Patent JP-S63210804-A (JP)
Title: Member for treating surplus part of optical fiber cord
Inventor: NOMOTO MAMORU
IPC: G02B6/00
Filed: 1987-02-27
Abstract: PURPOSE:To prevent the titled cord from the damage and the application of the sharp bend to the titled cord by providing with a fixture in which one end of a leg thereof is vertically fixed to the lower divided part of a hollow ring, and the another end of the leg thereof is fixed to a printed board. CONSTITUTION:The hollow ring 1 is constituted by combining pair of the upper divided hollow ring and the lower divided hollow ring 1a, 1b having the inlet 4 and the outlet 5 of the optical fiber cord 3 respectively. The inside radius R of the hollow ring 1 is established so as to be larger than the allowable bend radius of the titled cord 3. The prescribed numbers of the fixture legs made of metal are vertically fixed on the bottom surface of the lower divided hollow ring 1b, and the tops of the fixture legs 2 are inserted in holes 7 provided to the board 6 respectively and fixed to the printed board 6 with a solder. Thus, the surplus part of the optical fiber cord is treated without injuring said part.
Patent JP-H0569411-A (JP)
Title: Method of preserving ruin and remain
Inventor: AOKI SHIGEO
IPC: B27K3/34
Filed: 1991-02-14
Abstract: PURPOSE:To enable ruins or remains to be preserved as the form stands original by dispersing a polyalkyleneglycol-added silicone compound indicated in a specific general formula on the surface of ruins and remains and thus preventing the occurrence of a moss and mold. CONSTITUTION:On the surface of ruins or remains, there is dispersed a polyalkyleneglycol-added silicone compound which is denoted in a formula (m shows 0-10, n is 1-10, x is 2-6, y is 3-10, z is 0-10, and A shows a group selected from -H, -CH3, -C2H5, -C3H7, -COCH3 and -COC2H5). Such a polyalkyleneglycol-added silicone compound mainly takes a role of preventing the occurrence of mosses. In order to disperse a polyalkyleneglycol-added silicone compound on the earth surface of ruins or remains, the compound is dissolved in water, alcohol, and an inorganic solvent, and dispersion is conducted by a method of air spray. Besides, the dispersion is uniformly performed over the earth surface.
Patent JP-H01216567-A (JP)
Title: Semiconductor integrated circuit
Inventor: MASUDA HAJIME
IPC: H01L21/822
Filed: 1988-02-24
Abstract: PURPOSE:To eliminate malfunction even if an input terminal is used in an open manner by providing a circuit for setting the terminal to a substantially highest potential in a semiconductor integrated circuit having a highest potential terminal, a lowest potential terminal and the input terminal. CONSTITUTION:An input potential setter is so provided between an input terminal and a highest potential terminal or a lowest potential terminal that the input terminal A2 of an open state becomes substantially highest or lowest potential. Even if the terminal A2 is connected with no manner, i.e., in an open state, the terminal A2 is set substantially to the highest potential by a diode D3 and a resistor R3 in an IC. Accordingly, no malfunction occurs due to the fluctuation of the highest or lowest potential or a noise, information desired by a user is obtained at an output terminal, thereby providing a normally operating IC. At the input terminals A0, A1 connected with different IC or the like, if the terminal A0 is set substantially to the lowest potential, a current flows from the highest potential terminal of the IC 1 through a diode D1 and a resistor R1. When the resistor R1 is set to a high resistance (e.g., 1MOMEGA), there is not problem in practice, and when the terminal A1 is set substantially to the highest potential, there is no problem with no change from the operation of a conventional IC.
Patent JP-S52125945-A (JP)
Title: Glass seal type spark plug equipped with resistor
Inventor: NISHIO KANEMITSU
IPC: H01T13/20
Filed: 1976-04-15
Abstract: PURPOSE: The longitudinal length of the resistor glass-fused in the shaft hole of the spark plug insulator is set longer over 7 mm, and the disturbing electric wave suppressing effect enhanced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0578248-A (JP)
Title: Active oxygen scavenger
Inventor: MAEDA HIROSHI
IPC: C07D498/14
Filed: 1992-02-28
Abstract: PURPOSE:To provide the subject low toxic, and strong scavenger useful as a preventive/therapeutic agent for various diseases due to active oxygen radicals. CONSTITUTION:The objective scavenger containing, as active ingredient, an oxazopyrroloquinoline(OPQ) compound of formula I [R is H or 1-4C alkyl which may have substituent(s) such as OH, COOH, SH, hydroxyphenyl, guanidino, imidazolyl and/or SCH3; R<1>-R<3> are each H, alkyl, alkenyl, or benzyl] and/or ester, e.g. OPQ. The OPQ compound can easily be obtained by reaction of a PQQ compound with one of various kinds of alpha-amino acids, methylamine, etc., in the presence of oxygen. An OPQ ester can easily be obtained by reaction of the corresponding OPQ compound or its salt with an alcohol by conventional method.
Patent JP-S57156059-A (JP)
Title: Vibrationproof supporting device for driving body
Inventor: KOREKAWA TAKASHI
IPC: F16F15/00
Filed: 1981-03-24
Abstract: PURPOSE: To provide vibration proofing to a driving body with simple construction in an apparatus which is required to regulate the movements in vertical directions on account of the relation between a cutter of a juicer or the like and a feed port, by forming a bottom plate and stancions to one body.  
     CONSTITUTION: Plural pieces of rubber legs 14 consisting of elastic bodies are provided to the bottom surface of a bottom plate 2, so that the oscillations that cannot be absorbed by a juicer are not transmitted to the floor surface. Hollow stanchions 10 are formed integrally of a resin on the inside surface of the plate 2 and a motor supporting fitting 11 is provided between the top ends thereof. This is elastically grasped by rubber cushions 12. A motor for driving a spinner 5 is secured in a suspended state to the fitting 11. Since the driving body is supported by the stanchions 10, oscillations are absorbed by the deflections in the lateral directions of the stanchions 10, and the deflections in a longitudinal  directions are eliminated; therefore, the vertical directions of the driving body are regulated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59168243-A (JP)
Title: Feedback controlling method for air-fuel ratio of internal-combustion engine
Inventor: ITOU TOSHIMITSU
IPC: G05B11/16
Filed: 1983-03-14
Abstract: PURPOSE:To enhance reliability of control, by a method wherein a discriminating value can be speedily returned to a normal state even when the value rapidly becomes an abnormal value due to noise, in a system for controlling an air-fuel ratio by comparing a measured value of O2 concentration in an exhaust gas with a discriminating value. CONSTITUTION:In operation of the engine, an electronic controlling circuit 40 performs feedback control on the air-fuel ratio by controlling a fuel injection valve 26 in accordance with the result of comparison of a measured value of O2 concentration obtained by an O2 sensor 25 provided in an exhaust pipe 24 with a discriminating value. In this case, when the air-fuel ratio is, for example, in a rich burn region and the value obtained by subtracting the discriminating value from the measured value is in excess of a predetermined positive value, a value obtained by subtracting a predetermined positive value from the measured value is newly set for the discriminating value. When the result of comparison of the discriminating value with the measured value and the result of comparison of the discriminating value with a reference value coincide with each other, control is so performed as to regulate the discriminating value toward the reference value.
Patent JP-S55135476-A (JP)
Title: Sound multiple demodulator
Inventor: MATSUDA TOSHIO
IPC: H04H1/00
Filed: 1979-04-09
Abstract: PURPOSE:To realize a sound multiple demodulator with a lower cost by using no lead filter but by carrying out the frequency decision for the discrimination signal featuring the 1st or 2nd frequency in order to give the discrimination for the stereo or hetero-sound broadcasts each. CONSTITUTION:The demodulator circuit demodulates the pilot signal which is modulated by the 1st or 2nd frequency contained in the sound multiple signal. The PLL circuit features the free-running frequency which equals to the integer- fold value of the intermediate frequency between the 1st and 2nd frequencies, and is then locked by the output of the demodulator circuit. Thus the control signal which switches the demodulating actions among the stereo, hetero-sound and monaural broadcasts each in the sound multiple demodulator circuit based on the phase error voltage of the PLL circuit.
Patent JP-H05242683-A (JP)
Title: Semiconductor memory
Inventor: YONEZAWA HIROKAZU
IPC: G11C11/409
Filed: 1992-02-28
Abstract: PURPOSE:To improve integration density by decreasing occupancy area without reducing amplification factor. CONSTITUTION:When a pre-stage control signal 12 is selected, a P channel MOS loading means 1 and a pre-stage N channel MOS differential amplifying means 2 perform amplifying operation with the third complementary signal 4, 5 as an input signal and with the second complementary signal 6B, 7B as an output signal. Further, when a post-stage control signal 13 is selected, the P channel MOS loading means 1 and a post-stage N channel MOS differential amplifying means 3 perform amplifying operation with the second complementary signal 6B, 7B as an input signal and with the fourth complementary signal 10, 11 as an output signal. That is, the P channel MOS loading means 1 and the pre-stage N channel MOS differential amplifying means 2 constitutes the pre-stage sense amplifier, and the P channel MOS loading means 1 and the post-stage N channel MOS differential amplifying means 3 constitutes the post- stage sense amplifier, the P channel MOS loading means 1 is shared.
Patent JP-S53128886-A (JP)
Title: Low temperature liquid-gas carrying vessel
Inventor: NAKAMURA AKIKAZU
IPC: B63B25/16
Filed: 1977-04-13
Abstract: PURPOSE: To ensure the safety and large size of a storage tank of a low temp liquidgas carrying vessel, by disposing an inner plate made of a strength portion materials to one portion of an inner surface of a heat-proof material layer of the storage tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09237672-A (JP)
Title: Self-temperature control heating element
Inventor: SUGIURA KENJI
IPC: H05B3/14
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating element which is has sharp positive temperature coefficient(PTC) characteristics, and of which self-temperature control performance is stable for period. SOLUTION: A heating element is formed of basic composition comprising a thermoplastic resin for forming resin matrix, and conductive filler, which is blended with capsulated phase converting material of phase converting material for solid-liquid phase conversion formed by capsulation out of capsulation material. By primary phase conversion of the phase converting material from solid to liquid, heat in the case of excessive heat generation of the heating element is absorbed, so reduction of a resistance value by fusion of the resin matrix is prevented. For this phase converting material, a straight chain aliphatic hydrocarbon or the like of a carbon number of 12 or more may favorably be used.
Patent JP-S59168924-A (JP)
Title: Magnetic head moving device
Inventor: KASAHARA AKIHIRO
IPC: G11B5/58
Filed: 1983-03-17
Abstract: PURPOSE:To move a head so that its contact surface to a tape is not inclined, by fixing one end of one set of parallel plate springs to a head fitting base, fixing a head fixing plate to the other end, and fitting so that the head is placed between the parallel plate springs. CONSTITUTION:A head 6 having a sound recording gap 4 and a reproducing gap 5 is fixed to a head fixing plate 7, the head fixing plate 7 is fixed to one end of one set of parallel plate springs 8, the other end of the parallel plate spring 8 is fixed to a parallel plate spring fixing plate 9, and the parallel plate spring fixing plate 9 is fixed to a head fitting base 10. A voice coil 12 is fixed to a coil fixing plate 11 projected from the head fixing plate 7, and a voice coil motor use magnet 13 is fixed to the head fitting base 10. One set of parallel plate springs 8 are bent by applying a force of a Z direction to the head fixing plate 7, by the voice coil motor 12, and the head 6 moves in the Z direction together with the head fixing plate 7. Since the movement in the Y direction is minute, no influence is exerted on reproducing. A direction of a force which the head receives by a tape tension and a pad pressure is an X direction, therefore, no influence is exerted on a Z direction.
Patent JP-S52126593-A (JP)
Title: Wagon grinder for grinding steel plates
Inventor: HAMAMOTO HIROKI
IPC: B24B23/02
Filed: 1976-04-16
Abstract: PURPOSE: To increase grinding efficiency of a wagon grinder by imrpoving a grindstone, and cancel support stress applied to operaters based on ground resistance of a grindstone. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58159517-A (JP)
Title: Liquid crystal display panel
Inventor: OGATA TOSHIAKI
IPC: G02F1/133
Filed: 1982-03-18
Abstract: PURPOSE:To enable illumination from the rear side and to enhance the display performance by forming a refractive index distribution type lens in at least one of the substrates. CONSTITUTION:The rear side of a liq. crystal display panel is irradiated with light from a light source 1 through a light transmitting medium 2 having grooves cut at 45 deg. angle. The light is converged by a refractive index distribution type lens 4 formed in the rear panel substrate 3, and it reaches the front panel substrate 7 through a transparent electrode 6 without irradiating a transistor 5 formed on the substrate 3. Accordingly, the display performance is enhanced.
Patent JP-H05238989-A (JP)
Title: Production of alkyl-beta-(3,5-dialkyl-4-hydroxyphenyul) propionate
Inventor: UOHAMA MISAO
IPC: C07B61/00
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the subject high-purity compound useful as an antioxidant in high yield in a short time by using a dialkyl acrylate, a specific amount of a basic catalyst and a specific amount of an alkyl acrylate. CONSTITUTION:(A) A 2,6-dialkyl phenol (preferably 2,6 di-t-butylphenol) is reacted in the presence of (B) a basic catalyst in the molar ratio of the component A/B of 1/0.015 to 0.05 and formed water is removed. Then, (C) an alkyl acrylate in an amount to give the molar ratio of the component A/C of >1 is added and the reaction is carried out to give the objective compound. The formed water is preferably removed by a method of distilling away in a vacuum state of the system. The reaction time is generally 2-4 hours including dripping time of the component C. The reaction temperature is preferably at 100 to 150 deg.C.
Patent JP-S59168873-A (JP)
Inventor: MURAKOSHI SHIGERU
IPC: B26B15/00
Filed: 1983-03-16
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。