baber/WOPTO huggingface dataset:
Patent JP-S53138704-A (JP)
Title: Magnetic tape device
Inventor: OUMARU SEIICHI
IPC: B65H23/26
Filed: 1977-05-11
Abstract: PURPOSE:To secure a coincidence between the exchange gap position and the minimum spacing position as well as to increase the life time of the head, by providing a means which controls the winding angle of the magnetic tape to the magnetic head.
Patent JP-S63222018-A (JP)
Title: Ferrite composition
Inventor: KAINO DAISUKE
IPC: C04B35/38
Filed: 1987-03-09
Abstract: PURPOSE:To reduce calcination temperature and to contrive to reduce calcination cost, by adding given amounts of specific three additional components to a ferrite main component consisting of Fe2O3, MnO and ZnO. CONSTITUTION:(A) A ferrite main component consisting of Fe2O3, MnO and ZnO, (B) a first additional component comprising at least one of CaO, SiO2 and V2O5, (C) a second additional component comprising at least one of Ta2O5, SnO2 and CuO and (D) a third additional component comprising at least one of Na2O and Ag2O are prepared. Then the components are blended in a blending ratio of 100pts.wt. component A, 0.005-0.4pt.wt. component C and 0.005-0.2pt.wt. component D to give the aimed ferrite composition. Since the prepared ferrite composition is blended with the components C and D, the composition can be calcined at a lower temperature than that of a conventional method and is preferably useful for manufacturing core of transformer in high- frequency band.
Patent JP-S51132650-A (JP)
Title: Effluent oil collecting and treating agent
Inventor: ABE KEIJI
IPC: C09K3/32
Filed: 1975-05-02
Abstract: PURPOSE: To obtain a treating agent having a high capacity in a high yield with ease and prevent reduction of the yield of a product based on a starting material at the step of carboxymethylation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11246285-A (JP)
Title: Hard wood-chip cement formed body
Inventor: SASADA TETSUYA
IPC: C09J5/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the formed body which exhibits excellent water permeation resistance even when any external stress such as impact is applied to the formed body, without raising a cost. SOLUTION: The production method of this formed body comprises: forming a hardening type wood-chip cement composition by mixing a cement composition contg. cement, gypsum, lime and an alkali metal salt of an organic carboxylic acid with wood-chips and water; subjecting the wood-chip cement composition to press forming and concurrently, to heating and hardening under pressure, to form a hardened body; and impregnating a water-permeation resistance imparting agent into the formed body from its surface.
Patent JP-H04272894-A (JP)
Title: Thermal transfer sheet
Inventor: WATABE HIROMI
IPC: B41M5/50
Filed: 1991-02-27
Abstract: PURPOSE:To form an original picture, in which a copy of a blue picture having a high contrast is enabled, by bonding a heat-fusing ink layer and the tracing paper of resin-impregnated paper having ray transmittance of 40-65% within a wavelength range of 500-600nm, with one surface of a base material film in a peelable manner by an adhesive layer. CONSTITUTION:A heat-fusing ink layer 2 on a base material film 1 is composed of a pigment and wax, and an additive is added as required. Emulsion ink, in which an emulsion, in which a binder mainly comprising wax is emulsified or dispersed into an aqueous medium, which may contain alcohol, etc., and the aqueous dispersion of the pigment are mixed, is formed through coating, a drying method, etc. Resin-impregnated paper having ray transmittance of 40-65% within a wavelength range of 500-600nm is used as tracing paper B. The tracing paper B is bonded while an adhesive layer C consisting of a tacky resin having a low glass transition temperature and wax is formed onto the surface of the ink layer 2 of a thermal transfer sheet A. Printing is conducted by a thermal head, and the tracing paper B is peeled, thus acquiring a desired picture.
Patent JP-H02234984-A (JP)
Title: Luminescent flooring
Inventor: OKADA AKIRA
IPC: E04F15/16
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a luminescent flooring emitting luminescence even in darkness and exhibiting safety containing respectively specific weight ratio of transparent resin, inorganic filler having approximate refractive index to said resin and luminescent pigment. CONSTITUTION:10-40wt.% (in total composition component) resin preferably polyvinyl chloride or polymethyl methacrylate as transparent resin is kneaded with 40-87wt.% inorganic filler (e.g., nepheline syenite or diatomaceous earth) having approximate refractive index to the transparent resin and 3-20wt.% diaminostilbene as luminescent pigment, CaS/Bi as light-storing pigment or phosphorescent pigment and shaped to sheet-like with calender roll, etc., to afford a luminescent flooring suitable for emergency exit emitting light even in dark night such as blackout.
Patent JP-S61212589-A (JP)
Title: Crown ether compound having morpholine ring and production thereof
Inventor: OKAHARA MITSUO
IPC: C07D498/08
Filed: 1985-03-18
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H or 1-28C hydrocarbon group; R<2>O is 2-4C oxyalkylene; n is 1-4). EXAMPLE:N-hydro-2,12-morpholyl-1,4,7,10-tetraoxacyclododecane. USE:Alkali metal scavenger, metallic ion separator, etc. It can be produced easily in high yield. PREPARATION:The objective compound can be produced by the intramolecular cyclization of the azacrown compound of formula II having dihydroxyl group in the presence of a sulfonic acid chloride (e.g. tosyl chloride) and solid alkali metal hydroxide (preferably powdery sodium hydroxide, etc.) preferably in a solvent such as dioxane at 20-100 deg.C. The amounts of the sulfonic acid chloride and the alkali metal hydroxide are preferably 1mol and 3-5mol per 1mol of the starting compound, respectively.
Patent JP-S53138690-A (JP)
Title: Production of solar battery device
Inventor: NAKAMURA YOSHIKAZU
IPC: H01L31/04
Filed: 1977-05-10
Abstract: PURPOSE: To reduce the resistance of electrode portions without increasing the thickness of metal layers and reduce width and increase light receiving area by superposedly providing a thick film metal layer of conductive paste on the metal layer formed by vacuum deposition or plating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06263954-A (JP)
Title: Composition and laminate
Inventor: UEMURA JUNICHI
IPC: B32B27/06
Filed: 1993-03-15
Abstract: PURPOSE:To obtain a composition excellent in biodegradability, moldability, mechanical strength, etc., useful for packaging films, sheets, agricultural applications, etc., comprising a vinyl alcohol-type polymer and a specific high- molecular weight aliphatic polyester. CONSTITUTION:The objective composition comprises (A) 2-98wt.% of a vinyl alcohol-based polymer (e.g. polyvinyl alcohol, vinyl alcohol-based copolymer) and (B) 98-2wt.% of a high-polymerization degree aliphatic polyester 5000-500000 in number-average molecular weight prepared by incorporating an aliphatic polyester having >=3000 number-average molecular weight with >=4C dicarboxylic acid as a constituent (pref. succinic acid) with a diisocyanate (e.g. hexamethylene diisocyanate). As the case may be, it is preferable that this composition be incorporated with 0.001-1wt.% of a plasticizer, thermal stabilizer, etc.
Patent JP-S54145551-A (JP)
Title: Projection optical system
Inventor: MINOURA KAZUO
IPC: G02B27/00
Filed: 1978-05-08
Abstract: PURPOSE: To obviate the occurrence of distortion on projection plane even with lens systems  wherein the lenses forming tandem system have distortion characteristics by so forming the lens  systems provided by way of a deflector that the optical axes thereof become always parallel  through the deflector despite rotation of the deflector.   
     CONSTITUTION: The image on the first plane 11 is rotary-scanned by a deflector 13 through the  first lens system 12 which has one of its focal plane on the first plane and has distortion characteristics and is projected onto the second plane 15 by the second lens system 14 which has one of  focal planes on the second plane 15 and has the same distortion characteristics as those of the first  lens system 12. The second lens system 14 is swung and tilted with the main point (second plane  side) of the rear side thereof as a center along with rotation of the deflector 13 to the plane parallel to the plane of the swing and tilt section where the luminous flux from the first plane 11 is  deflected by the deflector 13. The swing and tilt angle of this second lens is made twice the deflection angle of the deflector 13. Since the lens systems 12, 14 have equal distortion characteristics,  the angle assumed by the optical axis A 1  of the lens system 12 and the angle assumed by the  optical axis A 2  of the lens system 14 are equal and the distortion produced in the lens system 12 is  offset by the distortion produced in the lens system 14.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62221570-A (JP)
Title: Drive of printer-head carriage for printer
Inventor: GIYUNTAA GOMORU
IPC: B41J19/00
Filed: 1987-03-11
Abstract: Such a mechanism features a drive motor (3) and a cable pulley (8) for a traction cable (9), which pulley is mounted so as to be rotatable on a fixed axle (6), one end (10) of which is attached to the print head carriage (1), led in several turns (11) round the cable pulley (8), led to the side of the printer frame (4) opposite to the cable pulley (8), over a deflection pulley (12) and attached by the other end (13) once again to the print head carriage (1). 
<??>In order to be able to arrange a suitable balancing of the traction cable force for differing masses of the print head (2), or a corresponding adjustment from time to time, it is proposed that the deflection pulley (12) is rotatable mounted in a roller lever (18) separated from the printer frame (4) and that the roller lever (18) is supported, on the printer frame (4), with one arm (19) by means of a hinge and with the other arm (20) by means of a pressure spring (21). 
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Patent JP-S58173320-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: KOYABU KOUICHI
IPC: F24F1/0047
Filed: 1982-03-31
Abstract: PURPOSE:To substantially remove short-circuiting of air to improve the air current distribution by constituting a suction side inlet port from one side of a blow-off panel and blow-off ports from another side thereof. CONSTITUTION:A ceiling embedded type air conditioner comprises a main body 1, a blower, heat exchangers provided on both sides, and a blow-off panel 9 connected to the main body. The above blow-off panel is of a substantially rectangular shape, and the suction side inlet port 8 is constituted one side of the blow-off panel and blow-off ports 13 and 14 from another side thereof. Further, the blow-off panel comprises grill frames 18 and 25 provided with hinge parts and retainers 16 and 17 for retaining these grill panels, and the blow-off grill. The air conditioner is constituted to open and close so that the air conditioner is covered on the lower surface of the above blow-off panel.
Patent JP-S53140257-A (JP)
Title: Coil uncoiling equipment
Inventor: MURATANI SHINYA
IPC: B65H75/18
Filed: 1977-05-13
Abstract: PURPOSE: To prevent the telescope of coiling without increasing the distance between drums, by equipping the side guide, being freely rotatable against the drums and being in a stationary state in regard to rotating directionand also, facing against the side end of the secondary coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59181722-A (JP)
Title: Electrostatic breakdown protecting circuit
Inventor: ENOMOTO HIROSHI
IPC: H03K19/003
Filed: 1983-03-30
Abstract: PURPOSE:To prevent a signal input stage of a bipolar type integrated circuit from electrostatic breakdown without dropping breakdown strength, by connecting the collector of a transistor and the emitter to an input terminal and an earth, respectively, and connecting a resistance of a specified value between the bas and the emitter. CONSTITUTION:An input clamp diode D becomes on when a negative voltage is applied to an input termianl, and prevents a fact that an abnormal negative voltage is applied to an input stage of an integrated circuit. When a positive voltage of an input IN rises excessively, breakdown is generated in a p-n junction between the collector and the base of an npn type TR Q, a part of a current flows to an earth through a resistance R, and the remaining current flows between the base and the emitter. By ths current, the TR Q is turned on, and in that case, a current flowing between the collector and the emitter in hFE times a current flowing between the collector and the base, therefore, by setting the hFE large, an abnormal current by overvoltage is by passed to an earth, and to say nothing of the collector - the base of the TR Q, electrostatic breakdown of the diode D, etc. is prevented. A value of the resistance R is related to input breakdown strength and electrostatic breakdown voltage, and set to 3-10KOMICRON.
Patent JP-H02234542-A (JP)
Title: Method for notifying unarrived facsimile mail
Inventor: MOTOHASHI MASAAKI
IPC: H04L12/54
Filed: 1989-03-07
Abstract: PURPOSE:To immediately annunciate that the service is not at present available to a service requesting party by devising a method such that only a facsimile controller is operated normally even when the requested service is usable to be executed due to the check of a facsimile equipment main body or the like. CONSTITUTION:An FCU(facsimile control unit) receives a data and a power supply from an FMU(facsimile mail unit) main body via a bus 9 during the operation of the normal FMU, and when the power supply of the FMU main body is interrupted at the maintenance/check or the fault of the FMU main body, a power switch section 8 detects it and changes the power supply source of the FCU into an FCU exclusive power supply section 7. Moreover, a local CPU 1 is transmitted to the mode applying only audio replay. When a service request is received from a facsimile terminal equipment, the CPU 1 uses a voice generating section 4 and a voice storage section 5 to reply the facsimile terminal equipment in a voice message. Moreover, when the power supply of the FMU main body is restored, the power switching section 8 detects power restoration, restores the power supply source to the power supply from the FMU main body and the CPU 1 enters the normal processing mode.
Patent JP-S63220655-A (JP)
Title: Manual scanning type reader
Inventor: MASAKI KIYOSHI
IPC: H04N1/107
Filed: 1987-03-10
Abstract: PURPOSE:To synchronize a bit of image information on an original surface with a sub-scanning and to correctly read the information by detecting the rotation of a position detecting roller turning while abbuting elastically against the original surface, with a position detecting means. CONSTITUTION:A main body 1 is arranged at the part to be read on an original surface 2. At this time, the main body 1 is supported on the original surface 2 by an auxiliary guide part 10. Next, when the main body 1 is scanned while pushing it by a hand, a position detecting roller 11 rotates while abbuting it against the original surface 2 by the spring force of a coil spring 18, a slit plate 19 rotates simultaneously coaxially with the position detecting roller 11, the rotation is detected by a reflecting type photosensor 20, thus, a timing signal synchronizing with the sub-scanning of the main body 1 can be obtained and an image sensor 6 synchronizes with the timing signal and reading is executed.
Patent JP-H03254606-A (JP)
Title: Method for collecting laver and apparatus therefor
Inventor: OKABE KENJI
IPC: A01D44/02
Filed: 1990-03-05
Abstract: PURPOSE:To efficiently and safely collect laver leaves from a laver-culture net without any danger such as overturn accident by passing a boat under the laver-culture net, self-advancing the boat from the bow in the longitudinal direction of the net and collecting the laver leaves hung from the net on the boat. CONSTITUTION:A boat 1 is self-advanced from the bow 3 to determine the direction of the bow 3 from one end toward the other of a laver-culture net 2 (in the longitudinal direction) to lift the aforementioned laver-culture net 2 on the boat 1 from the bow 3 to the stern 11 and pass the boat 1 under the above-mentioned laver-culture net 2. The aforementioned boat 1 is further self- advanced and laver leaves 4 hung from the aforementioned net 2 are collected with an automatic laver harvester 10 provided on the boat 1. The harvested laver leaves 4 are then automatically contained in the boat 1.
Patent JP-H06192605-A (JP)
Title: Ink, method for ink jet recording using same, and apparatus using same
Inventor: KURABAYASHI YUTAKA
IPC: C09D11/38
Filed: 1993-02-22
Abstract: PURPOSE:To provide an ink which has such a high reliability that, even when used for recording on a plain paper, it develops the color well, gives a recorded image excellent in fixing and free from ink blurr even when two or more different-color inks are printed, and scarcely clogs a nozzle of an ink jet recording head and to provide a method for ink jet recording using the ink and an apparatus which uses the ink. CONSTITUTION:An ink contains a recording agent, a liq. medium for dissolving the agent, and a compd. having thermally reversible gelling characteristics, is a homogeneous soln. at 25 deg.C and a dispersion of a compd. having thermally reversible gelling characteristics dispersed in the ink soln. in a temp. range of 30-65 deg.C, and is used for a recording unit, an ink cartridge, an ink jet recording apparatus, etc.
Patent JP-H10254485-A (JP)
Title: Speaker normalizing device, speaker adaptive device and speech recognizer
Inventor: ISHII JUN
IPC: G10L15/06
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the speaker normalizing device, the speaker adaptive device and the speech recognizer while improving the estimating precision of adaptive parameters compared with the conventional ones and improving the speech recognition rate. SOLUTION: A speaker normalization control section 20 computes the transformation coefficient, which includes a transformation matrix and a constant term vector for every speaker. The matrix transforms an average vector based on a multiple regression mapping model employing a maximum likelihood linear regression method against an initial hidden Markov model(HMM) 31 based on the voice data that depend on plural speakers. The constant term vector is subtracted from the voice data, normalized voice data are computed, an initial HMM is learned and the HMM, which is speaker normalized, is obtained. A speaker adaptive control section 21 computes the transformation coefficient against a speaker normalized HMM 33 based on speaker adaptive learning data.  Then, the transformation coefficient for the transformation based on the model, which is made speaker adaptive by a MAP estimating method, is computed and linear transformation processed to compute the average vector of the HMM after the speaker adaptive process. Then, an HMM 11, which is made speaker adaptive, is obtained.
Patent JP-H10201410-A (JP)
Title: Electric equipment and insect kind peaceful living prevention method therefor
Inventor: HAYASHI YOSHIAKI
IPC: A01M29/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a means for preventing the peaceful living of insect kinds without adding a different hardware and preventing the fault of an equipment by operating a printer or the like already provided in an information terminal equipment and vibrating the information terminal equipment itself. SOLUTION: By automatically operating the printer 4 or the like already provided in the information terminal equipment for the purpose of printing slips while not using it for an original purpose and vibrating the information terminal itself, the peaceful living of the insect kinds is prevented. Also, since the equipment itself is vibrated, a peaceful living feeling is not given to the insect kinds compared to the system of generating only sound waves and the effect of preventing the experience of the insect kinds is provided. Also, the start time of automatically operating it and the end time can be set. Also, operation interval time for automatically operating it can be set to a fixed cycle or an optional pattern.
Patent JP-H07244800-A (JP)
Title: Movable object detector
Inventor: ISHIZAKI TATSUYA
IPC: B60R21/00
Filed: 1994-03-02
Abstract: PURPOSE:To provide the movable object detector for maintaining the importance of display while eliminating useless display. CONSTITUTION:Concerning the movable object detector for displaying the existence of any mobile object such as a vehicle by receiving a signal transmitted from the other vehicle while being mounted on one vehicle, this movable object detector is provided with driving state detecting means 7, 9, 11, 13, 14 and 15 for detecting the driving state of the reception side vehicle and a display state changing means 5 for changing a display state corresponding to the driving state detected by these driving state detecting means.
Patent JP-H05268728-A (JP)
Title: Transmission line simulator
IPC: G09B23/18
Filed: 1992-03-13
Abstract: PURPOSE:To get a transmission simulator capable of reduction of space and improvement of operability by constituting a reactor of an operational amplifier, a resistor, and a capacitor, and changing the value of the reactor by the change of a resistance value. CONSTITUTION:In the drawing the operational amplifiers of a transmission simulator are denoted by 01 and 02 respectively. Letting the impedances of the resistor R1, R2, R3, R5 and the capacitor C4 be Z1, Z2, Z3, Z5, and Z4 respectively, the impedance Zin between A and B is expressed by the equation, which can show the inductance, and in which omega=2pif, and f represent frequency. And, in the case of simulating the inductance which changes according to the overall length of a transmission line, it can be materialized by changing R1, R3, and R5. Accordingly, the inductor can be constituted of a resistor, an electronic circuit, and a capacitor, so the space efficiency of a device can be improved, and for the change of the overall length in the case of simulating a transmission line, only the resistance of a resistor is change to alter the overall length, and the operability can be improved.
Patent JP-H04292266-A (JP)
Title: Rear-wheel steering system for vehicle
Inventor: YASUDA AKIO
IPC: B62D6/02
Filed: 1991-03-19
Abstract: PURPOSE:To provide such a car rear-wheel steering system that is capable of securing safety satisfying the desired end of a rear-wheel steering angle device by restricting a rear-wheel steering angle within the range of a proper rear-wheel maximum steering angle according to the travel speed. CONSTITUTION:When a travel speed detected by a car speed sensor 102 is more than the specified speed V, an auxiliary controller 2 opens a bypass switch 9 so as to set a rear-wheel maximum steering angle down to a small steering angle range, and if the travel speed is less than the specified speed V, the auxiliary controller 2 closes the bypass switch 9 so as to set the rear-wheel maximum steering angle down to a large steering angle range, and when such a steerage as exceeding the large steering angle range is carried out, another bypass switch (large) 109 is closed, thus an electric motor 4 is made operable, restoring it to neutral.