baber/WOPTO huggingface dataset:
Patent JP-H06327608-A (JP)
Title: Dishwasher
Inventor: KANEYA YOSHIHIRO
IPC: A47L15/44
Filed: 1993-05-20
Abstract: PURPOSE:To make a dishwasher convenient to use by equipping the dishwasher with a counter to count the number of the washing actions or the corresponding actions and an alarm which comes into operation when the counted value by the counter reaches the value set as the accumulated number of actions counted by the time drugs in the drug tank reduce to the specified value. CONSTITUTION:The downcounter D inputs the input terminal with the valve opening signal of the switching valve 91 of the drug tank and outputs the number obtained by deducting the number of actions from the set number each time when it inputs the signal. The output from the downcounter D is inputted to the AND circuit A. The AND circuit A issues the signal L when the output from the downcounter D becomes 0, while the output from the AND circuit A is inputted to the preset input terminal of the synchronous flip-flop circuit FF whose output is in turn inputted to the lump L. When the reset switch R is operated, the lump L is turned off through the synchronous flip-flop circuit FF and at the same time, the initial value (the set number) can be set on the downcounter D.
Patent JP-H07315318-A (JP)
Title: Packing machine
Inventor: NAGASHIMA AKIRA
IPC: B65B13/22
Filed: 1994-05-31
Abstract: PURPOSE:To prevent an article to be packed from being damaged on completing a first fastening work and rapidly and easily adjust a second fastening force in accordance with the property of the article and further, increase the setting preciseness of the backfeed quantity. CONSTITUTION:In a packing machine provided with a stepping motor M2 for feed back as the driving source of a mechanism provided with a feed back roller 8, in a feed back work of a band wound up on the outer periphery of an article to be packed, a slip means G is provided to allow the relative rotation of the feed back roller 8 and the feed back roller shaft 86 driving the roller.
Patent JP-S5343966-A (JP)
Title: Vibration insulating device for dehydrating washing machine
Inventor: KATAOKA KOUSAKU
IPC: B04B7/02
Filed: 1976-09-30
Abstract: PURPOSE: To reduce the vibration of an outer tank of a dehydrating washing machine at dehydrating time by absorbing the vibration of the tank via the frictions of a hanger with the outer peripheral surface of the bottom of the outer tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06329483-A (JP)
Title: Method for curing mortal and concrete in magnetic field
Inventor: HONDA MASARU
IPC: C04B40/02
Filed: 1993-05-20
Abstract: PURPOSE:To improve flexural strength of cement mortal and concrete itself without using asbestos, etc. CONSTITUTION:A kneaded material of mortal and concrete is put in a frame mold and the frame mold is placed in magnetic field and subjected to curing ranging from setting to hardening to orientate cement hydrate in the direction of magnetic field. By orientating the cement hydrate in the direction of magnetic field, flexural strength of the cured product is enhanced and mortal and concrete product having sufficient flexural strength can be produced without using a reinforcing material such as asbestos harmful to human body.
Patent JP-S6011341-A (JP)
Title: Manufacture of slat for sliding shutter
Inventor: WATANABE HIRAMASU
IPC: B29K105/04
Filed: 1983-06-30
Abstract: PURPOSE:To inject a foamable synthetic resin uniformly, by cutting longitudinally the middle of the lower side of a hollow elongated body that is rectangular in cross-section, providing the cut sections with engaging sections respectively, and injecting the synthetic resin into the thus formed slat body for a sliding shutter through the cut sections. CONSTITUTION:A slat body 4 for a sliding shutter that is made up of extrudates of aluminium or the like comprises a hollow elongated body that is rectangular in cross-section and the middle of the lower side of which is cut longitudinally so that the cut sections may be provided with engaging sections 6a, 6b. With the engaging sections 6a, 6b spread apart, a nozzle 7 is inserted through the cut sections and a foamable synthetic resin 5 is injected while the nozzle 7 is being moved longitudinally of the elongated body, so that the resin 5 can be injected uniformly. Then the engaging sections 6a, 6b are engaged with each other to form a slat 3 for a sliding shutter.
Patent JP-S63285019-A (JP)
Title: Modulation noise preventing circuit
Inventor: KOIDE KIICHIRO
IPC: H03H17/02
Filed: 1987-05-18
Abstract: PURPOSE:To decrease the fluctuation in the time axis direction by providing a synchronizing circuit receiving a digital signal to be converted, to the pre-stage of a digital/analog converter (DAC) to supply a clock signal whose time axis fluctuation is suppressed to the synchronizing circuit, thereby synchronizing the digital signal to be converted, with the clock signal. CONSTITUTION:A master clock signal from a crystal oscillator 2 is frequency- divided by a signal processing circuit 3 to generate a sampling pulse to extract a desired channel data from a timing signal and plural channel data, and a sampled signal being the result of sampling the input digital signal by a sampling pulse and the timing signal are fed to the synchronizing circuit 5. Moreover, the master clock signal outputted from the crystal oscillator 2 is fed to the synchronizing circuit and the sampled signal and the timing signal are synchronized by using the master clock at the synchronizing circuit 5. Thus, the signal fed to the DAC 1 is synchronized by the synchronizing circuit 5 and the time axis fluctuation of the analog signal converted by the DAC 1 is suppressed.
Patent JP-S5243313-A (JP)
Title: Fascimile scanning device
Inventor: TANAKA MINORU
IPC: H04N1/12
Filed: 1975-10-01
Abstract: PURPOSE: To prevent from being out of focus with a simple mechanism by making the condition holding a copy free in the scanning point of reading optical system, and correctly regulating the position of the copy immediately before the foregoing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1081691-A (JP)
Title: Polymetaphosphoric acid melamine and its production
Inventor: SUZUKI KEITARO
IPC: C08G79/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a new polymetaphosphoric acid melamine having a specific water solubility, a specific pH-value and a specific phosphorus atom to melamine ratio, excellent in water resistance, heat resistance, etc., and useful as a widely usable flame retardant, resin stabilizer, etc. SOLUTION: This new polymetaphosphoric acid melamine has a solubility in water (25 deg.C) of 0.01-0.10g/100ml, the pH-value of 2.5-4.5 in a 10wt.%-aqueous slurry (25 deg.C) and a melamine/phosphorus atom ratio of (1.0-1.1mol)/1mol. The compound is useful as a flame retardant in various applications and also useful as a resin stabilizer, etc., besides flame retardant. Melamine, urea and an orthophosphoric acid aqueous solution containing 40wt.% orthophosphoric acid component or more are mixed at 0-140 deg.C so that a reaction mixture containing 1.0-1.5mol of melamine and 0.1-1.5mol of urea based on 1mol of orthophsphoric acid is prepared, subsequently the mixture is stirred under removal of water to lead to a powdery product, and the product is baked at 240-340 deg.C to obtain the objective compound.
Patent JP-S60262831-A (JP)
Title: Drying of prepreg
Inventor: HAGA KEIJI
IPC: B29B15/08
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a prepreg having a good surface appearance and a low dispersion of dryness, by passing a resin varnish-impregnated sheet base through a drying chamber having arranged radiant panels and drying the sheet base with hot air. CONSTITUTION:A sheet base 3 is continuously moved through a resin tank 9 to impregnate it with a resin varnish, passed between squeeze rolls 10, led to a 1st drying chamber 2 from an inlet 7, and heated by hot air and the heat from radiant panels 1 arranged so that their inside surfaces may be opposed to each other to evaporate the solvent component in the base 3 and at the same time to advance the curing of the resin. The base 3 is led through rolls 5 to a 2nd drying chamber 4, where the water vapor is evaporated by hot air injected from nozzles 11, while the resin is cured and discharged through an outlet 8 from the chamber.
Patent JP-H01290205-A (JP)
Title: Manufacture of high-polymer composite type rare-earth magnet
Inventor: SATO TADAKUNI
IPC: H01F1/057
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a polymer composite type rare-earth magnet having anisotropy whose magnet characteristic is excellent by a method wherein a heat-treated molded substance is impregnated with a high-polymer resin and composite-molded. CONSTITUTION:An R2T14B-based (where R represents Y and at least one kind of rare-earth elements and T represents a transition element) ingot containing Nd, Fe and B as main components is crushed finely; after that, a powder molded substance which has been obtained by a molding operation in a magnetic field is sintered to form a sintered substance whose crystal orientation degree is high. Then, this sintered substance is crushed; after that, a powder, for molding use, is adjusted so as not to contain a powder whose particle diameter is less than 10mum; the powder is molded in the magnetic field and heat-treated; after that, this heat-treated molded substance is impregnated with a polymer resin. It is desirable that a heat-treatment temperature for a heat-treatment process is within a range of 480-1120 deg.C. By this setup, it is possible to obtain an R-T-B- based polymer composite type magnet having a high magnetic characteristic.
Patent JP-H01290161-A (JP)
Title: Information recording and reproducing device
Inventor: YADA SEIJI
IPC: G11B19/14
Filed: 1988-05-17
Abstract: PURPOSE:To shorten the average waiting time after seeking by varying the r.p.m. of a spindle motor during the seek operation. CONSTITUTION:The moving amt. of a carriage 10 is sent to a carriage control part 2, and simultaneously the required time for the movement is evaluated, and then after seeking from that time, the position of a head 11 on a medium 15 in its circumferential direction is obtained by a main control part 1. Then, a difference between the obtained position and an objective position is found, and this difference and the seek time are sent to a spindle control part 5, and if the objective position should be passed over, the spindle motor 13 is decelerated during the seek by the spindle control part 5 with the difference and the seek time. And, in other cases, the spindle motor 13 is accelerated during the seek operation. In this case, this acceleration is not kept during the seek, but its amt. and period are properly decided from the positional difference and the seek time. By this method, the average waiting time after seeking can be shortened.
Patent JP-S63284003-A (JP)
Title: Hollow wheel
Inventor: ISHIDA ISAO
IPC: B60B15/02
Filed: 1987-05-15
Abstract: PURPOSE:To enlarge a hollow portion so as to improve cushiony feeling and/or drivability, in a hollow wheel used for a manually driven rice planting vehicle or the like, by attaching a tire made of elastic material to a circular rim, and forming the hollow portion with the circular rim and the tire. CONSTITUTION:A hollow wheel is, for example, used for a manually driven rice planting vehicle, and thereat, a pin inserting hole 8 is formed in a boss 5 disposed on an axle. In addition, a circular rim 1 is connected to the boss 5 via plural spokes 9, and also a tire 2 is attached around the whole circumfer ence of the circular rim 1. In this case, rim covering portions 12 are respectively formed on the right/left side portions 11, 10 of the tire 2, and also plural propul sion lugs 13 are formed in the grounded peripheral portion. And then, a hollow space 3 is formed with the tire 2 attached around the rim 1 and the outer periph ery of the rim 1. Therefore, the hollow space 3 can be largely formed, thus improving the cushiony feeling, drivability or the like of the hollow wheel.
Patent JP-S5913070-A (JP)
Title: Sputtering device
Inventor: SHIODA TOMOSHIROU
IPC: H01F41/18
Filed: 1982-07-09
Abstract: PURPOSE:To form sputtered thin films having excellent quality on both surfaces of a film-like substrate in the stage of forming the sputtered thin films on both surfaces of said films, by installing sputtering devices dividedly to two upper and lower stages and providing the sputtering devices always below the substrate. CONSTITUTION:A film-like substrate P in a takeup reel 17 is fed in a reverse direction through work rolls 13-16 and is taken up on a feed reel 12 is a vacuum vessel, and the surface of the substrate P is subjected to a pretreatment for removing impure gas stuck on said surface with the heated work rolls during said time. While the substrate P is taken up on the reel 17 with the cooled work rolls from the reel 12 under supply of an inert gas such as Ar, sputtered thin films are formed on the one surface of the substrate with sputtering sources 21- 24, and on the other one surface with sputtering sources 25-28. The sources 21- 28 are installed always below the substrate P, and the sputtered thin films having excellent quality are obtained without sticking of the impurities released from the sputtering sources on the surfaces of the substrate P.
Patent JP-H07305664-A (JP)
Title: In-tank type fuel pump device
Inventor: MATSUDA YOSHITAKA
IPC: F02M37/10
Filed: 1994-05-09
Abstract: PURPOSE:To reduce the manufacture cost of a noise insulating material cover by reducing the kinds of required when the noise insulating material cover is formed, and eliminating necessity for assembling work after formation. CONSTITUTION:A noise insulating material cover 36 is composed of an outer circumferential side fitting part 37, and positioning projections 39, 40 which are provided on both axial end sides of the outer circumferential side fitting part 37, and the outer circumferential side fitting part 37 and the positioning projections 39, 40 are integrally formed by a metal mold 41. It is thus possible to reduce the kinds of type necessary for forming work of the noise insulating material cover 36, and eliminate necessity for assembling work after formation so as to use a low cost type which has no engaging part, etc., for assembling, and to sharply reduce the manufacturing cost of the noise insulating material cover.
Patent JP-H06320315-A (JP)
Title: Boring machine and method for controlled removal of chip therefrom
Inventor: FURANKO KARUDANA
IPC: B23B39/00
Filed: 1994-05-10
Abstract: PURPOSE: To prevent the worsening of machining quality of a workpiece, shortening of service life of a tool, and hindrance of automation of work cycle of boring mill due to chips remaining in a work region of the tool. CONSTITUTION: A chuck 3, a bar 7 operating it, and a cylinder-piston assembly body moving the bar 7 are coaxial and hollow, and an open vertical duct C is formed at a top part adjacent to a workpiece P and at a bottom part above a removing and filtering device. Chips of the workpiece are removed through the duct C by at least one high pressure fluid jet stream 23, 123. The high pressure jet stream has such position and direction that a low pressure fluid jet stream 17 applied usually to a tool collides against chips without interference after its formation. The high pressure jet stream is composed of the same fluid for cutting as the low pressure jet stream. The fluid discharged from the duct C is separated from chips and is reused in both jet streams.
Patent JP-S5820919-A (JP)
Title: Exhaust gas cleaner for diesel engine
Inventor: SATOU HARUHIKO
IPC: F01N3/023
Filed: 1981-07-30
Abstract: PURPOSE:To detect the clogged condition of a filter for catching carbon particles easily and securely, by a method wherein a pulse current is passed between two electrodes provided in a filter and the current value is measured. CONSTITUTION:To detect the clogged condition of the filter 3 for cathing carbon particles which is provided in a exhaust passage for the engine, the electrodes 4, 5 are provided at separate positions in the filter 3, the pulse current is supplied from a pulse generator 9 to the electrode 4, the current is received by the electrode 5 and the current value is measured by a detecting circuit 15. Since the resistance between the electrodes is reduced when the filter 3 is clogged, the clogged condition can be detected by discriminating the current value, namely, the resistance value. When the filter 3 is clogged, an air pump 34 and a fuel pump 33 are driven by a signal from the detecting circuit 15, and a burner 8 is operated to reburn minute particles caught in the filter 3, thereby regenerating the filter 3.
Patent JP-H06332832-A (JP)
Title: Bus extension device and signal communication method
Inventor: FUJII MASARU
IPC: G06F13/00
Filed: 1993-05-21
Abstract: PURPOSE:To easily transmit information between signal processing units with the built-in bus interfaces of different standards by transmitting the information between the signal units of respective bus extension devices through photocouplers and an optical fiber. CONSTITUTION:The plural signal processing units 6a-6c with a built-in serial communication link which is an interface and a signal processing circuit are used and bus conversion circuits 7a-7c and memories 8a-8c for a control software are connected to the signal processing units 6a-6c. Also, corresponding to the signal processing units 6a-6c, the photocouplers 5a-5f are connected through the serial communication link, the photocouplers 5a-5f are connected by the optical fiber 4 further, and the information is transmitted through the respective photocouplers 5a-5f and the optical fiber 4.
Patent JP-S5743107-A (JP)
Title: Liquid fuel burner
Inventor: NAKASHIMA AKIHIKO
IPC: F23D11/06
Filed: 1980-08-29
Abstract: PURPOSE: To ignite instantly a liquid fuel and to allow silent burning with clean, short and blue flames, by providing a flat burner comprising a combustion upper plate and a combustion base plate having a plurality of air holes so that they cover raidally jetted fuel fine particles.  
     CONSTITUTION: The present flat burner is constituted of an air blow case 2, a case upper plate 3, the combustion base plate 4, the combustion upper plate 5, a burner head 6, etc. The combustion base plate 4 and the combustion upper plate 5 are positioned one above the other to cover radially jetted fuel fine particles. Thus, the gas evaporated from the fuel fine particles can be carried throughout ends of secondary air holes 10 in the combustion base plate 4, and the vaporized gas that has not been burned at the seconary air holes 10 can be effectively burned over the combustion upper plate 5, so that all over the wide combustion base plate 4, perfect combustion with clean, short and blue flames can be obtained which would not accompany with soot and a smell and has a wide variable range of combustion. In particular, the above effect is remarkable when the combustion base plate 4 and the combustion upper plate 5 are arranged such that they make an acute slant angle with each other. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0417060-A (JP)
Title: Kana-kanji converter
Inventor: TAKAHASHI MASAHITO
IPC: G06F17/21
Filed: 1990-05-10
Abstract: PURPOSE:To reduce the number of candidate Kanji (Chinese characters) inscribed for selection even when the inscription fluctuates to improve Kana (Japanese syllabary)-Kanji converting work by storing and displaying the data indicating higher priority in a fluctuating group among inscribed Kanji. CONSTITUTION:A storing area 11 which stores data indicating the priority of each Kanji in the same fluctuating group of inscribed Kanji for displaying one inscribed Kanji representing the fluctuating group when inscribed data are selected against the input of a Kana character-string or inputted Kana character-string. Then Kanji having higher priority indicated by the data stored in the area 11 is displayed when inscribed Kanji contains inscription fluctuation. Therefore, the Kana-Kanji converting candidate selecting work can be made efficiently with this Kana-Kanji converter, because the user of this converter can be devoted himself to select a desired candidate from homonymic candidates when he select a Kana-Kanji converting candidate.
Patent JP-2000310067-A (JP)
Title: Locking/unlocking operation certifying device
Inventor: YONEDA TSUTOMU
IPC: E05B41/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a locking/unlocking operation certifying device for ensuring certification of final information of locking/unlocking operation. SOLUTION: This locking/unlocking operation certifying device includes a locking device 3 provided for unremovably locking a lock body 1 in a locking condition to lock a locked object 2, a storage means provided in a key plate 4, where locking/unlocking operation of the locking device 3 is performed, for storing final information of locking/unlocking operation on the locking device 3 via a communication means 5 and a reader 7 for reading the stored information in the storage means.
Patent JP-2000310009-A (JP)
Title: Attaching metal fittings for corner ridge settlement
Inventor: TAMURA TADAO
IPC: E04D3/36
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To fix both sides of a corner ridge cap on metal roof boards facing a corner ridge by using an attaching metal fitting of the same shape. SOLUTION: Edges of eaves of metal roof boards 10 arranged on a corner ridge side of a laterally roofing metal roof are sandwiched with attaching metal fittings 30 for corner ridge settlement, and sides 21 of a corner ridge cap 20 are fixed with attaching metal fittings 30. The attaching metal fitting 30 is so constituted that an inserting part 31c inserted into a connecting part between a metal roof board 10d of an edge of eaves side and a metal roof board 10u of a ridge side is formed on an end part in a ridge side of a seating piece 31, and a fixing piece 33, wherein attaching parts 33c, 33d formed with elongated holes 33e, 33f are extended from both sides of a flat surface part, is fixed on the seating piece 31.  A bolt 34 rising from the seating piece 31 is penetrated into a presser piece 32, and a nut 35 is screwed in the bolt 34, thereby the end part in edge of eaves of the metal roof board 10 is nipped between the inserting part 31c and a presser part 32f. A pair of the attaching metal fittings 30 are attached on metal roof boards 10R, 10L which face a corner ridge from two directions in such state that the either attaching parts 33c, 33d made parallel to side walls 21R, 21L of the corner ridge cap 20.
Patent JP-H04346016-A (JP)
Title: Method for confirming length mark printed on surface of cable
Inventor: ONISHI KIHACHI
IPC: G01B11/04
Filed: 1991-05-24
Abstract: PURPOSE:To detect whether a length mark is correctly printed on the surface of a cable or not (presence or absence) CONSTITUTION:The length mark on the surface of a running cable P is detected with photosensors 9 and 10 at two places of a running path. The detected signals are integrated in integrators 12a and 12b and made to correspond to the length of the printed strip of the length mark. Thus, the integrated values are compared. When the compared values are different, it is detected that the length mark is not printed, and an alarm is issued.
Patent JP-S6322839-A (JP)
Inventor: JIYON BERISU
IPC: C22C32/00
Filed: 1987-05-19
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。