baber/WOPTO huggingface dataset:
Patent JP-H1032861-A (JP)
Title: Radio frequency switching method
Inventor: TOKUNAGA KIMIHARU
IPC: H04W36/30
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To switch the frequency to that of an optimum base station, without missing the reception of data by switching the frequency sequetially to the frequency received from plural base stations in a time band, when no data are transmitted and then receiving the switched frequency from the base station that has the optimum receiving state. SOLUTION: A base station A sends data to a mobile station 6, and the packet of a slot 1 includes the time information, covering up to a slot 3 to be received next. The station 6 receives the data on the slot 1 and then receives the time information, covering up to the slot 3. During the time covering up to the slot 3, i.e., during a slot 2, the frequency is switched to frequency fB of a base station B and the receiving state is tested. In the same way, the receiving state of a base station C is also tested, and these test results are stored. In this case, the station 6 is turned to word the base station B, and therefore the test result shows that the receiving state for the station B is better.  The station 6 switches the received frequency to the frequency fA in order to receive the next slot 3 and then switches the frequency fA to the optimum frequency fB after having received the slot 3.
Patent JP-S60241762-A (JP)
Title: Small-sized motor
Inventor: OKUMURA TAKESHI
IPC: H05K3/24
Filed: 1984-05-15
Abstract: PURPOSE:To improve an ageing stability by printing a circuit pattern with conductive paste on a metal substrate having a resin coating layer, curing the pattern, and plating nickel on the front surface. CONSTITUTION:A coating layer 14 of epoxy resin or polyester resin is formed on the surface of a metal substrate 1, cleaned, and a circuit pattern 10 is then screen printed with conductive paste 15. After the pattern 10 is then thermally cured, it is aligned, oxide is removed, a nickel plating layer 16 is formed on the surface of the pattern 10, and solder resist printing is then performed.
Patent JP-S5322678-A (JP)
Title: Numerical control cam pr ocessing machine
Inventor: ISHIDA KOUJI
IPC: B23Q5/00
Filed: 1976-08-13
Abstract: PURPOSE: To grind cams most accurately and finish the entire circumference of the cams in perfect uniformity without deforming them, even when a numerical control cam processing machine failed a coupling device to synchronize with a master cam and the diameters of tools changed in the numerical control cam processing machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5623069-A (JP)
Title: Charging system for mobile communication system
Inventor: OOBA YOSHIYASU
IPC: H04W88/02
Filed: 1979-08-01
Abstract: PURPOSE:To realize the charging even in the state under which the talking is possible and the reception of the charging signal is impossible, by monitoring the interval of the charging signal sent from the telephone office by the control station, sending the identification signal to the mobile station and then producing the charging pulse at the mobile station. CONSTITUTION:When telephone 6c of telephone office 6 has a reply to the originating given from public telephone 1a at mobile station 1, device 6e transmits the charging signals in the fixed time interval. Control station 4 receives 4g the 1st charging signal to produce charging signal 4d. Signal 4d is transmitted to station 1 via transmitter/receiver 2c at base station 2. At the same time, time monitor is performed by measuring instrument 4i for the interval of the received charging signal, and charging signal interval identification signal 4e is transmitted to station 1. At station 1 the charging signal interval is identified 1f and the identification information is given to charging pulse generator 1g. Thus the charging storage pulse having fixed time interval t0 is supplied to telephone 1a.
Patent JP-S60243904-A (JP)
Inventor: WATABE BUEI
IPC: C04B35/00
Filed: 1984-05-17
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-H10288335-A (JP)
Title: Liquid fuel feeding device
Inventor: IGUSA MASARU
IPC: F23K5/14
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To improve operation reliability and to reduce a manufacturing cost by a method wherein the constituting parts of a liquid level sensor and a control circuit are mounted on a single substrate. SOLUTION: A microcomputer 22a, a source switch 22b, a transformer 22c, relays 22d and 22e, a surge absorber 22f, a connector 22g for a motor 5, a connector 22g for a source plug, light emission diodes R1-R3 for displaying an operation state, and reed switches S1-S3 are mounted on a control substrate 22. A part extending from a conductor, to which one end of the reed switch S1 is connected, toward the microcomputer 22a and a part extending from a conductor, to which the ends on one side of all the reed switches S1-S3 are connected, toward the microcomputer 22a are arranged on both sides of the narrow part of the substrate. Further, the reed switches S1-S3 detect the liquid level position of liquid fuel in a storage chamber.
Patent JP-S59223218-A (JP)
Title: Sol of inorganic-organic composite body and film using it as starting material
Inventor: KOSUGI TETSUSHI
IPC: C01B33/42
Filed: 1983-06-01
Abstract: PURPOSE:To manufacture a sol of an inorg.-org. composite body with superior stability and flowability for a film with superior heat resistance and toughness by combining limitedly swellable mica having a specified composition contg. fluorine wit org. molecules. CONSTITUTION:A synthetic melt of limitedly swellable mica contg. fluorine is converted into hydrated fine particles by a known method such as immersion in water or weathering in steam, and the particles are reacted with org. cations from alkylamine or the like in an aqueous soln. of 1-6 pH. After carrying out ion exchange, the residual org. cations and Na<+> are removed, and the resulting sol-like org.-inorg. composite body holding a large amount of water between laminae is cleaved with a mixer or the like until a sol having >=10cps viscosity measured with a rotational viscometer is prepd. Thus, a sol contg. settleable particles having 0.1-15mum average particle size and a composition represented by formula 1 is obtd. When a 1-20% soln. of the sol is spread on a substrate with lubricity in a uniform thickness by casting or spraying, a tough film for electric insulation or other use is manufactured.
Patent JP-S5322747-A (JP)
Title: Develop ing device
Inventor: TAKAHASHI TOORU
IPC: G03G15/08
Filed: 1976-08-16
Abstract: PURPOSE:To secure a constant developer concentration at all times within a developing container through a simple method; a developer or carrier is supplied into the developing container; the developer of the same quantity as that supplied is exhausted simultaneously; and the toner consumed with the development is detected by a volume detecting means to supply toner.
Patent JP-H10292311-A (JP)
Title: Paving method by use of paving block and holding device of paving block used in the method
Inventor: MIYAMA HIROAKI
IPC: E02D29/14
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To safely execute a paving work and release the traffic regulation in a short execution time. SOLUTION: A plurality of paving blocks 1a, 1b are laid to form a pavement. in an excavated area B whose paving road face A is excavated and opened. A plurality of paving blocks 1a, 1b are arranged so that these upper races are flush with each other and distances corresponding to the joints against the adjacent paving blocks 1a, 1b are provided, within the frame of a block- holding device 21 provided with an external frame body 202 having almost the same plane shape with the excavated area B. The block-holding device 21 is contained in the excavated area B so that the upper faces of respective paving blocks 1a, 1b in the frame are flush with the paving road face A and a hydraulic setting material is charged in the excavated area B and cured. In this way, respective paving blocks 1a, 1b are mutually fixed in the excavated area B.  Thereafter, the block-holding device 21 is removed from respective paving blocks 1a, 1b.
Patent JP-S5222267-A (JP)
Title: Control oil circuit for joint-system crane
Inventor: KOZUE AKIMITSU
IPC: F15B11/16
Filed: 1975-08-12
Abstract: PURPOSE: To feed a high pressure oil in a large quantity to an oil feed circuit of a hydraulic device attached to a hydraulic machine when an operation of a control oil pressure circuit including two control valves is not necessary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62253261-A (JP)
Title: Telecontrol device
Inventor: NISHIURA AKIYOSHI
IPC: H04Q9/00
Filed: 1986-04-25
Abstract: PURPOSE:To execute telecontrolled operation modes and an automatic answering telephone mode with one set of telecontrol device so as to expand the utilizing range of the device, by providing a demarcator, incoming call detecting circuit, and microcomputer. CONSTITUTION:When a circuit is switched to a telecontrol device A side by means of a demarcator 1 and a call signal is inputted from the outside, the call signal is changed to pulses through an incoming call detecting circuit 3 and inputted to a microcomputer (micon) 7. The micon 7 actuates a switching circuit 4 in accordance with the number of inputted pulses, connects the circuit with a telephone circuit 5, and sends an answering message and selection message to the calling subscriber by means of a sound producing circuit 8 through the telephone circuit 5. Thereafter, the micon 7 starts time measurement by means of a timer 7d and, when no key input is made within five seconds to the selection message, sets a sound recording and reproducing circuit 14 to the sound recording mode. When a key input is made through an MF signal receiving circuit 6, the telecontrol operation mode is set. Thus both modes can be executed by switching and the utilizing range of this telecontrol device can be expanded.
Patent JP-S62254299-A (JP)
Inventor: FUJIEDA TAKASHI
IPC: G08C23/04
Filed: 1986-04-25
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-H09284268-A (JP)
Title: Clock extract circuit
Inventor: SUZUKI KAZUHIRO
IPC: H04L27/22
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide the clock extract circuit able to extract a clock signal stably and quickly even when input digital signals are extremely localized toward 1s or 0s. SOLUTION: The circuit is provided with a synchronization pattern detection circuit 3 receiving an input digital signal, a Q value control circuit 4 connecting to the synchronization pattern detection circuit and a digital PLL circuit 1, and a unique word(UW) detection circuit 5 receiving the input digital signal and extracted clock to control the operation of the digital PLL circuit 1. The synchronization pattern detection circuit 3 receives the input digital signal to detect a specific synchronization pattern and provides an output of a pattern detection signal. The Q value control circuit 4 controls the Q of the digital PLL circuit 1. The UW detection circuit 5 receives the input digital signal and the extracted clock and stops the synchronization processing of the digital PLL circuit 1 when a specific UW is detected.
Patent JP-S62255952-A (JP)
Title: Exposure device
Inventor: MIYAZONO YASUSHI
IPC: G03F7/20
Filed: 1986-04-30
Abstract: PURPOSE:To automatically peel a photo mask and a negative by evacuating a space, where a holding member of the photo mask and that of the negative face each other, to attract and fix respective substrates to these members and releasing the vacuum of the space in this state. CONSTITUTION:A photo mask 5 is held on a holder 11, and a negative 6 is held on a holder 13. Vacuum chambers 18A and 18B are formed in holders 11 and 13 respectively and are provided with seal members 16 and 19, and the photo mask 5 and the negative 6 are held by seal members 16 and 19. The photo mask 5 and the negative 6 are matched to each other, and vacuum chambers 18A and 18B are made vacuous to attract and fix the photo mask 5 and the negative 6 to holders 11 and 13. The part between the photo mask 5 and the negative 6 is evacuated to closely bring them into contact with each other by attraction. A light L is projected to expose the negative 6. Thereafter, the vacuum between the photo mask 5 and the negative 6 is released to peel the photo mask 5 and the negative 6. Since the photo mask 5 and the negative 6 are automatically peeled, the productivity is improved.
Patent JP-H09286724-A (JP)
Title: Liquid stablizer for oral administration
Inventor: YANO HIROYUKI
IPC: A61K9/08
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid stablizer for oral administration having reduced an amount of propylene glycol used as a dissolution auxiliary by adding propylene glycol and specific three kinds of compounds to an oral agent mixed with acetaminophen in high concentration. SOLUTION: This stable solution for oral administration is obtained by mixing acetaminophen with propylene glycol, a polyethylene glycol and a caffeine or propylene glycol, the polyethylene glycol and a benzoic acid or propylene glycol, the polyethylene glycol, the caffeine and the benzoic acid. The concentration of acetaminophen in the solution is 1.3-3.0W/V%, that of propylene glycol is 1-12W/V%, that of the polyethylene glycol is 1-12W/V% and that of the caffeine is 0.01-0.5W/V%. The concentration of the benzoic acid is 0.01-0.2W/V%. In the case in which both the caffeine or the benzoic acid are used, the concentrations of the compounds are the same as those mentioned above.
Patent JP-H03294535-A (JP)
Title: Highly shrinkable bulky textured yarn
Inventor: MIYAZAKI TAKAO
IPC: D02G3/04
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the title textured yarn in which loop fluff being within specific range is formed on the surface of yarn and number of the fluff is increased after hot water treatment and spun-touch fluff feeling is provided without lowering weaving property and suitable for spun-like high density woven fabric. CONSTITUTION:The aimed textured yarn composed of polyester based highly shrinkable yarn and lower shrinking yarn, being >=20% in hot water shrinkage and <=50% in elongation, having 20-100/m loop fluffs formed on the surface of yarn and having numbers of loop fluff per m after hot water treatment increased to two or more times numbers of loop fluff before hot water treatment. Furthermore, a loop fluff such as arched loop formed of filament is preferably formed on the surface.
Patent JP-S582593-A (JP)
Title: Heat exchanging apparatus
Inventor: NAKAMURA MASAHIKO
IPC: F28D15/02
Filed: 1981-06-26
Abstract: PURPOSE:To promote radiation of heat from a heat generating member and to unnecessitate constituent parts of a heat exchanger like a motor, by installing a heat exchanging body which is constituted by heat pipes and heat radiating fins coupled together in a unitary manner, such that its heat pipe section is kept in direct contact with the outer surface of the heat generating member. CONSTITUTION:A heat exchanging body 7, which is constituted by heat pipes 8 and heat  radiating fins 10 coupled together in a unitary manner, is installed such that its heat pipe section is kept in direct contact with the outer surface of a heat generating member 1. Here, since the lower end portion 13 of each fin 10 is held in contact with the outer surface of the heat generating member 1, heat is transmitted directly to the lower  end portions 13 of the fins 10, but heat thus transmitted to the fins 10 is divided by elongated holes 16 and radiated from lower fin sections 18. On the other hand, upper fin  sections 17 radiate heat transmitted from upper portions of the heat pipes 8. Thus, the heat of the heat generating member is radiated from two sections of the fins 10 separately. By employing such an arrangement, it is enabled to omit constituent parts of a heat exchanger like a motor and a fan and to save materials and labors required for  assembling the apparatus. Further, since heat is radiated not only from the heat pipes  but  also from the heat generating member directly, radiation of heat by cooling of the heat radiating section can be promoted.
Patent JP-S5324925-A (JP)
Title: Electronic control system fuel injector
Inventor: HARADA SUSUMU
IPC: F02M51/00
Filed: 1976-08-18
Abstract: PURPOSE: To stop fuel injection when the retardation of an engine while effectively jetting to return from stop. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05269355-A (JP)
Title: Fluid filter
IPC: B01D63/02
Filed: 1992-03-26
Abstract: PURPOSE:To simply unclog a hollow-fiber membrane filter by allowing the bundle of hollow-fiber membranes with both ends opened to pierce a filtration vessel and supplying a definite volume of a cleaning soln. at every constant interval of time to the opening of the bundle on the inlet side while a liq. in the vessel is filtered by the membrane. CONSTITUTION:A bundle 2 of the hollow-fiber membranes with both ends opened is allowed to pierce a filtration vessel 1. The impurities contained in a liq. 8 to be filtered in the vessel 1 are introduced into the hollow fiber through the wall of the membrane and discharged from the opening of the bundle 2 on the outlet side 2b to filter the liq. 8. At this time, a definite volume of a cleaning soln. is supplied at every constant interval of time to the opening on the inlet side 2a of the bundle 2 by a feed pump 4 consisting of a constant- volume intermittent pump. The feed pressure of the cleaning soln. and the flow rate through a flow control valve 5 connected to the bundle 2 on the outlet side 2b are adjusted, and a part of the cleaning soln. is introduced into the vessel 1 through the wall of the membrane to remove the impurities depositing on the membrane wall.
Patent JP-H06285328-A (JP)
Title: Simplified flue gas desulfurization apparatus
Inventor: AKAIKE KAZUHIRO
IPC: B01D53/18
Filed: 1993-03-31
Abstract: PURPOSE:To provide a simplified flue gas desulfurization apparatus which attains excellent desulfurization and dust removal at the same time and which is mounted without any trouble on a marine vessel oscillating by wind and waves. CONSTITUTION:The apparatus is provided with a separation vessel 3 having an introducing port 1 and a discharging port 2, a spray nozzle 4 for a sulfur oxide liquid absorbent arranged inside the separation vessel 3 and near the introducing port 1, a flat plate 5 which extends from the upper wall of the separation vessel 3 on the downstream side of the spray nozzle 9 and leaves a space (a) between it and the bottom part of the separation vessel 3, a curved plate 6, a curved plate 7, a guide plate 8, a mist separator 9, and a discharge means with a gas seal mechanism 10 for discharging the liquid absorbent in the separation vessel 3 so that the space (a) formed between the bottom part of the separation vessel 3 and the flat plate 5 may be not closed by the sulfur oxide liquid absorbent.
Patent JP-H04328139-A (JP)
Title: Short fiber-reinforced rubber
Inventor: NOYAMA TOMOKO
IPC: C08K7/00
Filed: 1991-04-30
Abstract: PURPOSE:To provide a short fiber-reinforced rubber comprising a rubber and fibrillated polyacrylonitrile short fibers homogeneously dispersed in the rubber, having good short fiber dispersibility in the rubber even when the short fibers are used in an unreacted state, and having excellent strength and elasticity. CONSTITUTION:A rubber composition comprising (A) a rubber of basic material, preferably cis-1,4-polybutadiene in an amount of 70-99vol.% based on the rubber composition, (B) 1-30vol.% of polyacrylonitrile fibers having a length of >=10mum, preferably 1-10mm, and a ratio (L/D) of >=10, preferably 50-1000, between a fiber length L and a fiber diameter D, (C) 5-80vol.%, preferably 10-30vol.%, of a core-crosslinking agent, preferably the zinc or magnesium salt of (meth) acrylic acid, etc., and (D) 0.1-5vo1.% of an organic peroxide (preferably dicumyl peroxide) is kneaded with a shearing force comprising a rotation number of >=20rpm, especially 40-200 rpm, for >=10min, especially 10-50min, to provide a short fiber-reinforced rubber in which the fibrillated component B is homogeneously dispersed in the component A.
Patent JP-S57211504-A (JP)
Title: Observation member for talbot interferometer
Inventor: SATOU RIYUUICHI
IPC: G01D5/26
Filed: 1981-06-24
Abstract: PURPOSE:To enable attainment of interference fringes of excellent contrast by a simple constitution wherein a diffraction grating on the emission side and an observation screen are formed in one member. CONSTITUTION:An observation member 20 is composed of a grating pattern 23 formed on the diffusion surface 21 of a transparent glass plate, and of an emission surface 22. A light emitted from a light source member 6 passes through a pinhole 5 and is turned into a parallel light flux by a collimator lens 7, and then it falls on the observation member 20 via a diffraction grating on the incidence side and a sample 11 and forms interference fringes by the moire  effect. Since there is no interval between a diffraction grating 23 on the emission side and the diffusion surface 21 forming a screen, the interference fringes of excellent contrast can be obtained by a simple constitution.
Patent JP-H09286923-A (JP)
Title: Curable composition
Inventor: MATSUMOTO TOMOKO
IPC: C08L101/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition containing a specific organic polymer and a specific silicon compound and capable of giving cured products exhibiting remarkably high mechanical strengths and adhesive strengths, especially excellent in the adhesive strengths to adherends coated with fluorinated coating materials. SOLUTION: This curable composition comprises (A) an organic polymer having one or more hydrolyzable silicon groups capable of being crosslinked by a hydrolysis reaction in the molecule and (B) a silicon compound obtained by reacting (i) an amine compound having a hydrolyzable silicon group with (ii) a maleate ester compound. The component B is preferable a compound of the formula [X<0> is OH, a monovalent hydrolyzable group; Q<2> is a 1-20C (substituted) monovalent hydrocarbon; Q<3> is H, a 1-6C alkyl, phenyl; (p) 1-3; (q) is 0-3], and the hydrolyzable silicon group is preferably a group of the formula: SiXa R<1> 3-a [R<1> is a 1-20C (substituted) monovalent hydrocarbon; X is OH, a monovalent hydrolyzable group; (a) is 1-3].
Patent JP-H04329165-A (JP)
Title: Device for driving printing hammer for printer
Inventor: TANIGUCHI JUN
IPC: B41J9/26
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the staining between printing lines by the use of a rotatory force applying system due to gears even when a printing hammer generates a rebound. CONSTITUTION:A transmission gear 9 and a gear 7 on the side of a motor are respectively formed from partially intermittent bevel gears and a printing hammer 10 comes into contact with a type body 12 at the time of the meshing of the intermittent parts of both gears 7,9 under pressure and the time before the printing hammer 10 generates a rebound is extended. By this constitution, every when the printing hammer 10 generates a rebound, it can be prevented that the printing hammer 10 comes into contact with the type body 12 adjacent to the pressure contact type body of a type wheel 11.