baber/WOPTO huggingface dataset:
Patent JP-H0649079-A (JP)
Title: Silanamine derivative, its production and el element using the same silanamine derivative
Inventor: KAWAMURA HISAYUKI
IPC: C09K11/06
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a new readily purified compound, slowly recrystallizable with time when formed into a thin film, having a low potential and useful as an organic EL element, etc. CONSTITUTION:The compound of formula I [Ar<1> is (vinyl-substituted)6-20C aryl, 1-6C alkyl, phenoxy, etc.; Ar<2> is (1-6C alkyl-substituted)6-20C arylene; Ar<3> is (1-3C alkyl-substituted)6-12C aryl], e.g. a compound of formula II. Furthermore, this compound of formula I is obtained by reacting a diarylamine of formula III with a halogenated silane of formula IV (X is halogen).
Patent JP-S59194026-A (JP)
Title: Cooler of horizontal diesel engine
Inventor: MAEKAWA KOUTAROU
IPC: F02B3/06
Filed: 1983-04-19
Abstract: PURPOSE:To make a cooler lightweight and compact and intend for high power generation thereof by shaping a cooling fin and cooling water jackets on a cylinder block and in a cylinder head, respectively and feeding cooling air which is produced by a cooling fan to both the cooling fin and a radiator. CONSTITUTION:A cylinder block 11 has a liner 15 integrally casted in the cylinder part 14 thereof and the cylinder part 14 has a cooling fin 16 integrally shaped on the external periphery thereof through the area opposite to the liner 15. Cooling jackets 20 are formed in a cylinder head 12. A radiator 23 is disposed on one side of the cylinder head 12 as to stand upright from the side part thereof and the inlet of the radiator is communicated to the outlets of the cooling water jackets 20. A flywheel 24 is stuck to the end part of a crankshaft 19 which projects at the side part of the cylinder block 11, and has a cooling fan 25 on the external side thereof. Air which is sucked by the cooling fan 25 is let through inside a fan case 26 and fed to both the radiator 23 and the cooling fin 16.
Patent JP-H01242395-A (JP)
Title: Winch
Inventor: FURUTA KATSUMI
IPC: B66D1/26
Filed: 1988-03-25
Abstract: PURPOSE:To have smooth starting at all times by installing parallel gears coaxially on an idle gear to be coupled with the terminations of two drive systems, meshing the parallel gears with each other, and mounting a clutch removably on a coupling shaft for one of the parallel gears and the idle gear. CONSTITUTION:When a winch has stopped, it's complete stop is sensed by No.1, No.2 motor speed sensing power generators 7, 8. Then a clutch 14 is operated to separate a parallel gear 11a from an idle gear 11 in No.2 motor drive system. Thereby the inter-gear distortion generated between the No.1, No.2 motor drive systems is relieved. At the time of resumption, clutch 14 operation couples the two drive systems through the idle gear 11 with the parallel gears 11a each other followed by starting of the drive systems, that should provide smooth start both in mechanical and electrical terms.
Patent JP-S55159472-A (JP)
Title: Electrophotographic copier
Inventor: YOKOO MAKOTO
IPC: G03G15/22
Filed: 1980-05-26
Abstract: PURPOSE: To increase the speed of copying with simple constitution by providing a photoreceptor in such a manner as to make forward and backward revolutions and letting respective copying operations be done at its forward and backward revolution.  
     CONSTITUTION: A photosensitive drum 1 is so arranged as to be able to revolve in both directions of forward and backward. An exposure device 2 and a charger 3 for transfer are provided and the light separated to red, green and blue colors through a filter 7 from a reciprocatively moving original platen 6 is selectively used. Chargers 8a, 8b, cleaners 9a, 9b removing lamps 10a, 10b, developing devices 11a, 11b are installed and these are selectively used according to the forward and backward revolutions of the drum 1. According to the kinds of the color-separating filter 7, magnet rolls 13, 14, 15, 16 which supply the toners of cyan color, magenta color, yellow color and black color respectively in the case of red, green, blue and absence of filter are used. Copying of different colors at every process of the right and left two reciprocations of the original platen 6 is done in superposition on transfer paper, whereby the color copying is accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03271114-A (JP)
Title: Silylating agent and modified silica particle silylated with same agent
Inventor: KITO TAKETOSHI
IPC: C07F7/02
Filed: 1990-03-20
Abstract: PURPOSE:To form silica particles uniformly dispersible into an organic solvent by treating silica particles with a silylating agent shown by a specific structural formula. CONSTITUTION:A silylalting agent is shown by formula 1 (n is 7-15; m is >=10; R1 is 0-6C alkylene group and in the case of C0, R1 does not exist; R2 is 1-4C alkyl group; R3 is 1-4C alkyl group). The silylating agent is synthesized by the following method. Namely, an aliphatic diol [HO(CH2)nOH] is heated in the presence of a base such as potassium phenoxide to synthesize a polyol having a structural unit shown by formula II. Then the polyol is reacted with a silicon compound shown by the formula (R3)2Si(OR2)2 such as diethoxydimethylsilane preferably at 100-150 deg.C and silyletherified.
Patent JP-S63119785-A (JP)
Inventor: MATSUURA KOJI
IPC: A63F7/02
Filed: 1986-03-28
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-H09253739-A (JP)
Title: Coiler for belt-like body
Inventor: KAWAI MINORU
IPC: B65H75/28
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To simplify a structure. SOLUTION: The coiler coiling a belt like body (s) by revolving the main body of the coiler, is constituted of a pair of rotary bodies 1a and 1b arranged at intervals along the width direction of the belt like body (s) and plural tie bars 2a to 2j forming the insertion opening of the belt-like body (s), which are arranged at intervals longer than the thickness and the width of the belt like body (s), and also forming the winding barrel of the belt-like body (s), connecting the rotary bodies 1a and 1b each other in areas near the edge parts of the rotary bodies 1a and 1b.
Patent JP-H05232403-A (JP)
Title: Display device
Inventor: KATO IKUO
IPC: G02B30/25
Filed: 1992-02-20
Abstract: PURPOSE:To make a stereoscopic display by time division and to reduce crosstalk between images of a left and a right eye. CONSTITUTION:When a screen is scanned with scanning lines and display light is emit from a display unit 13, a polarized light control unit 4 controls the polarizing direction of the display light from the display unit 13. Namely, the polarized light control unit 14 drives couples of electrodes 9a and 11a, 9b and 11b, 9c and 1c, 9d and 11d, and 9e and 11e, provided corresponding to the scanning lines of the display unit 13, under the control from an electrode control part 50 in synchronism with the scanning of the scanning lines, and consequently the polarizing directions for the left and right eyes is performed by the time division.
Patent JP-H02248636-A (JP)
Title: Accelerating and decelerating speed judging device for automobile engine
Inventor: ITO KOICHI
IPC: F02D35/00
Filed: 1989-03-22
Abstract: PURPOSE:To improve responsiveness of throttle opening detection at the time of acceleration and deceleration and enable the acceleration and deceleration judgment from a minute accelerator opening by detecting and controlling the treading quantity of the accelerator pedal by the magnitude of dielectric electromotive force and the direction of polarity. CONSTITUTION:When a signal detected by a detecting means 10 is inputted to an acceleration and deceleration judging means 11, a permanent magnet 5 is moved to right in a detecting coil 6 to make the polarity plus (+) when an accelerator pedal 1 is operated, and accelerating time is judged. When the pedal 1 is released, the permanent magnet 5 is moved to left in the detecting coil 6 to make the polarity minus (-), and decelerating time is judged. Then, when the output signal of the voltage VOUT by dielectric electromotive force measured by the detecting means 10 is inputted to an acceleration and deceleration level judging means 12, a signal SL from a slice level setting means 13 is taken in, and the output voltage VOUT is compared with the slice level voltage SL to determine accelerating level alphaL, and also, accelerating time alphat is calculated in an accelerating and decelerating time calculating part 14.
Patent JP-S51146594-A (JP)
Title: A process for preparing thermosetting resins
Inventor: ISHII HIROSHI
IPC: C08F289/00
Filed: 1975-06-10
Abstract: PURPOSE: A process for preparing a thermosetting resin with improved solvent resistance, adhesiveness, thermal resistance, crack resistance, high-frequency electrical characteristics, and dimensional stability, etc.  by graft copolymerizing a specified monomer with a 1, 2-polybutadiene in a specified order. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10252964-A (JP)
Title: Earthquake resistant expansion-type connection device for embedded pipe
Inventor: MURANISHI YASUYUKI
IPC: F16L27/10
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage and damages of a connection part by providing the connection part of an underground buried pipe which is expandable/ contractive under the vibration displacement caused by an earthquake, etc. SOLUTION: A plurality of rubber rings 2 are fitted to pipe end parts 1A, 1B of buried pipes A, B, the gap between end faces opposite to each other at the pipe end is filled with an annular filter 3, a rubber tube 4 is covered on an outer circumferential surface of the rubber ring 2, the outer circumference of the rubber tube 4 and the annular filler 3 is surrounded by FRP half-split flexible cylindrical joints 5, a slender strap 10 is interposed between a flat flange part 7 of the half-split flexible cylindrical joints 5 and the rubber tube 4 on the inner side thereof, a thin and flat rubber packing 11 is held between the flat flange parts 7 opposite to each other, and the flat flange parts 7 are tightened by bolts 9.
Patent JP-S56166069-A (JP)
Title: Dyeing process for panty hose and dyed panty hose
Inventor: OGIWARA MASAHIRO
IPC: A41B11/14
Filed: 1980-05-26
Abstract: PURPOSE: To effect pattern dyeing, shaded dyeing or the like on a pair of panty hose, by transferring dyes, which are capable of transferring under the influence of heat, from a piece of paper printed therewith onto the panty hose.  
     CONSTITUTION: A C-shaped aluminum plate is inserted into the panty hose 1 to keep it in shape to facilitate the dyeing, then the paper on which a pattern or a shaded figure has been printed in dyes capable of transferring under the influence of heat is laid on the panty hose 1 with the printed surface of the paper in contact with the panty hose 1, and a heating plate is pressed on it briefly. Thereafter when the printed paper is removed, the dyes have been transferred from the printed paper to the panty hose, so that a highly fashionable and practical panty hose having a dyed pattern or shadful dyed pattern 2 is obtainable. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59207139-A (JP)
Inventor: FURANSHISU MAATEIN SAABUASU
IPC: A61B17/00
Filed: 1984-04-09
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-H10257224-A (JP)
Title: Digital copying machine
Inventor: SATOU TAKAKO
IPC: H04N1/40
Filed: 1997-03-08
Abstract: PROBLEM TO BE SOLVED: To store information relating to a document that is substantially obsolete for a user desiring the information without aborting it by applying OCR processing to the document that is substantially obsolete. SOLUTION: This copying machine is provided with a scanner section, a circuit unit consisting of an amplifier, an A/D converter and a shading correction section, an image processing section, an LD control section, an LD, an LED control section, an LEDA, a CPU, an IC that controls input/output of data and addresses relating to the CPU, an engine unit, a memory section 11 and a recognition section (application) 12. An OCR processing section 19-2 is provided to the application 12 or the memory section 11, a document that is substantially obsolete is subject to OCR processing and information relating to the document is stored.
Patent JP-S60215936-A (JP)
Inventor: AMAKI TSUTOMU
IPC: E03D9/08
Filed: 1984-04-10
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-S57187910-A (JP)
Title: Ferromagnetic formed body
Inventor: ANPO TAKESHI
IPC: H01F1/113
Filed: 1981-05-14
Abstract: PURPOSE:To increase a heat resistance and a thermal shock resistance by forming a binder through mixing ferromagnetic material powder with the resin comprising copolymer containing polyamide and rubber in the ferromagnetic substance available for magnet power generator. CONSTITUTION:Strontium ferrite magnet powder is mixed with the resin comprising a copolymer containing polyamide and rubber and the mixed substance is kneaded by a pressing kneader at 200 deg.C substantially, thereafter it is transformed into a pellet. Subsequently, the pellet is transformed into a ring shaped magnet 11 by extrusion in the magnetic field at 250 deg.C substantially. The ring shaped magnet 11 is fixed by using a bolt 13 to a ferromagnetic cylinder Yoke 12 available for a magnet power generator.
Patent JP-S52153510-A (JP)
Title: Display signal modulation/demodulation system for train centralized control device
Inventor: NAKAJIMA KOUICHI
IPC: H04Q9/00
Filed: 1976-06-17
Abstract: PURPOSE: To enable demodulating of display signals received from a plurality of stations to be controlled by one demodulator in a central control device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05275770-A (JP)
Title: Magnetic field sensor
IPC: G11B5/39
Filed: 1992-03-27
Abstract: PURPOSE:To provide a magnetic field sensor which has sharply reduced saturation modulation magnetic field intensity as compared with an artificial grid film. CONSTITUTION:In a magnetic field sensor which detects an applied magnetic field by the change of electric resistance by letting a current E flow to a magnetic film 1, and changing the electric resistance between both ends of the magnetic film 1 by the external magnetic field applied to the magnetic film 1, a magnetically sensitive part 5, which senses the magnetism of an applied magnetic field, and a magnetically sensitive part 6, which does not substantially sense the applied magnetic field, are provided at least one each in series on the substantial current path 4 of the magnetic film 1.
Patent JP-S59197083-A (JP)
Inventor: SUGIURA KENICHIROU
IPC: G09G5/00
Filed: 1983-04-25
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-H04306914-A (JP)
Title: Driver circuit
Inventor: NAKAJO TOKUO
IPC: H03K19/0175
Filed: 1991-04-04
Abstract: PURPOSE:To keep the matching with a transmission line even with a signal whose speed is high and to obtain a waveform without distortion at an input of a reception circuit by realizing the driver circuit whose output impedance is constant over a wide frequency range. CONSTITUTION:The driver circuit 1 consists of an integrated circuit 2 and a termination circuit 3 and an output signal of the driver circuit 1 is fed to an input of a reception circuit 5 via a transmission line 4. The impedance of the termination circuit 3 is decided so that the impedance is a conjugated complex impedance with respect to an output impedance of the integrated circuit 2 when viewing from an output terminal 2b of the circuit 2 and the sum of both the impedance sets is equal to a characteristic impedance Z0 of the transmission line.
Patent JP-S51147349-A (JP)
Title: Device for measuring displacement of relative position
Inventor: SAKAI SHIGEROU
IPC: G01D5/34
Filed: 1975-06-13
Abstract: PURPOSE: Measuring a displacement position of measured substance from its reference position by receiving by a receiving element, in a time sharing manner, the light passing through plural spaces, making use of a light shutter or the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51147038-A (JP)
Title: High frequency heating system
Inventor: MAKITA MINORU
IPC: F24C7/02
Filed: 1975-06-12
Abstract: PURPOSE: Charging with the digital signs the information of power ratio to facilitate the programme control. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52154162-A (JP)
Title: Heat retaining container
Inventor: IKEUCHI MASAKI
IPC: A47J39/02
Filed: 1976-06-16
Abstract: PURPOSE: To reduce temperature change of material stored in a heat retaining container, by adding a regenerative layer to the container,s insulating layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04308215-A (JP)
Title: Production of hollow inner and outer-layered conjugate fiber
Inventor: KONNO YOSHIHIRO
IPC: D01D5/30
Filed: 1991-04-04
Abstract: PURPOSE:To produce a hollow inner and outer-layered conjugated fiber giving a multi-angular hollow fiber having highly straight sides and sharp tip edges by eluting the outer layer of the conjugate fiber. CONSTITUTION:A method for producing a hollow inner and outer-layered conjugate fiber comprising an inner layer of a slightly soluble polymer having a high melting viscosity and an outer layer of an easily soluble polymer having a low melting viscosity by the use of a nozzle divided into three-six slits. The method permits to stably produce the hollow inner and outer-layered conjugate fiber in good reproducibility, the conjugate fiber giving a multi-angular hollow fiber having highly straight sides and tip edges having extremely small curvature angles after the outer layer is eluted. The conjugate fibers thereby give a web favorable in dry touch, stiffness, tension and lightweight feeling.
Patent JP-H07282592-A (JP)
Title: Erasing method for nonvolatile semiconductor storage device
Inventor: OTSUKI TETSUYA
IPC: G11C16/08
Filed: 1994-04-11
Abstract: PURPOSE:To suppress the variation of threshold voltages of erased cells by applying a positive high voltage to all word lines and bit lines only when cells of depletion faults are present after an erasure verification and relieving faulty cells without increasing an reasing time. CONSTITUTION:This device is provided with an input buffer 26, an address buffer 27, a row decoder 28, a column decoder 29, a write-in circuit 30, a sense- amplifier 31, a control circuit 32 and a threshold voltage lower limit checking circuit 33 and performs readings, writings, write-in verifications and erasure verifications with respect to a memory cell array 25. Examples of the threshold voltage lower limit checking circuit 35 and the row decoder 34 are shown in the figure. The row decoder 34 includes a back-forth circuit 36 and Pch-Nch enhanced ment type FTET Q7, Q8 and a separation path 35 includes Pch enhancement types Q1, Q3, Q5 and Nch enhancement types Q2, Q4. Q6. A suitable positive high voltage is applied to all word lines and all bit lines by controlling the decoder 28 or 29. With such a constitution, faulty cells can be relieved by detecting cells of depletion faults at the time of an erasure.
Patent JP-S58188405-A (JP)
Inventor: KAJIYAMA SHIGERU
IPC: E06B1/00
Filed: 1982-04-27
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-S54162693-A (JP)
Title: Exhasut gas treating catalytic apparatus
Inventor: YOKOYAMA SHIGEO
IPC: B01D53/94
Filed: 1978-06-14
Abstract: PURPOSE: To treat dust-rich, NOx-contg. exhaust gas by reduction and to make the NOx harmless effectively and economically by arranging a catalyst supporting catalytically active components at high density only on the surface part behind a catalyst contg. catalytically active components distributed from the surface to the center.  
     CONSTITUTION: Oxides or sulfates of base metals such as Fe and Cr are unifomrly distributed in moldings, by kenading or impregnation, made of fire resistant inorg. substance contg. titania, alumina, etc. to prepare catalyst 1. On the other hand, similar catalytically active components are supported only on the surface parts of such moldings at high density by coating or the like to prepare catalyst 2. Catalyst 1 is arranged in the vicinity of exhaust gas contg. much dust, etc. in a flue leading to the outlet of a coal burning boiler economizer, and catalyst 2 is arranged behind catalyst 1. After adding NH 3  as a reducing agent, exhaust gas is contacted to catalyst 1 and catalyst 2 in order to efficiently make NOx harmless. By this arrangement the catalysts elongate their lives. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07275177-A (JP)
Title: Dishwasher
Inventor: TSUKITANI KEIJI
IPC: A47L15/42
Filed: 1994-04-11
Abstract: PURPOSE:To prevent the beautiful appearance on the work top of a kitchen or the like from being impaired by the water supply and drainage hoses of the dishwasher installed at the kitchen and to reduce the defective operation of the dishwasher due to the folds of the water supply and drainage hoses. CONSTITUTION:This dishwasher is provided with a drainage hose 7 for draining washing water inside a washing vessel 2, where tablewares are housed and washed, to the outside of the machine and a water supply hose 3 for supplying water to the inside of the washing vessel 2 and equipped with an almost U-shaped recessed part 8 for housing the drainage hose 7 and the water supply hose 3 on at least one face excluding the front face of a dishwasher main body 1 covering the washing vessel 2.
Patent JP-S61231478-A (JP)
Title: Apparatus for detecting snowfall information
Inventor: YOSHIMURA HIROYUKI
IPC: G01W1/14
Filed: 1985-04-05
Abstract: PURPOSE:To obtain an apparatus capable of measuring a snowfall amount and snow quality other than a snow fall accumulated amount by using an ultrasonic wave, by emitting first ultrasonic beam directed to the direction vertical to a road surface and second ultrasonic beam directed in parallel to the road surface. CONSTITUTION:First ultrasonic beam 20a directed to the direction vertical to a road surface 17 and second ultrasonic beams 20b, 20c directed in parallel to the road surface 17 are emitted from ultrasonic beam transmitter-receivers 21a, 21b, 21c. The reflected wave from a snow surface of the beam 20a is received by the transmitter-receiver 21a and a snow amount is calculated from a propagation time from transmission to reception and the scattered wave reflected upon the impact with snow particles while falling between the transmitter 21a and the snow surface 5 and having received Doppler shift is received to calculate the falling speed of snow particles on the basis of the frequency shift quantity from transmission frequency. Further, the beam 20b, 20c are received so as to provide a predetermined time interval and, by utilizing that this receiving level is in inverse proportion to the amount of snow present in the predetermined interval, the amount of snow per a unit volume is calculated and the reflected beam level from snow particles is compared with the receiving levels of the beams 20b, 20c to calculate snow quality.
Patent JP-2000263459-A (JP)
Title: Bolt tensioner
Inventor: IKEDA YASUHIRO
IPC: B25B23/14
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a bolt tensioner to be applicable for even a flange hardly securing a part, receiving a reaction force, at the periphery of a nut, perform simultaneous fastening and unfastening of a plurality of nuts, and execute a nut fastening and unfastening work in a short time. SOLUTION: A bolt tensioner 1 is applicable to mounting and demounting of a flange 100 having a plurality of bolt holes 103 arranged on a concentric circle and applying a tensile force on a bolt V when a nut N threadedly engaged with a bolt V is fastened and unfastened. The bolt tensioner comprises a plurality of tension members 2 coupled with the bolt V; a support member 3 to mount the tension members 2 on a concentric circle; a cylinder bore part 6 formed in the support member 3; and a piston 7 situated in the cylinder bore part 6, and formed such that the part, inside each bolt hole 103, of the upper surface of the flange 100 is operated as a reaction force receiving part, and separating the support member 3 from the flange 100.