baber/WOPTO huggingface dataset:
Patent JP-S57185153-A (JP)
Title: Divider for defective paper at side gauge in sheet printer
Inventor: MIYAMOTO TAKUJI
IPC: B65H31/08
Filed: 1981-05-09
Abstract: PURPOSE:To exactly remove side gauge defective sheet all the time by a method in which each time the side gauge defects occur during the printing period, a discriminating tape is automatically inserted and stayed in the position where the side gauge defective sheets are present in printed book. CONSTITUTION:A side gauge defective sheet divider is provided with a light projector 26a and a light receiver 26b, constituting a side gauge detector to detect the positioning faulity of a printing paper by a side gauge device 27, a signal delay circuit receiving detection signal from the side gauge detector, and a tape inserter 38 to insert and stay a discriminating tape between the stacked layers of printed book housed in a delivery part. By operating the tape inserter 38 by the output of the delay circuit, the tape is inserted and stayed in the position where printed papers with printing faulity due to the positioning faulity of stacked printed book in the delivery part are present.
Patent JP-H01242611-A (JP)
Title: Preparation of polyol-modified isocyanate prepolymer and polyurethane foam
Inventor: HOTTA HIROMICHI
IPC: C08G18/48
Filed: 1988-03-23
Abstract: PURPOSE:To improve voids, pinholes, surface roughness, blisters, shrinkage, etc., of a polyurethane foam, by reacting an org. polyisocyanate with a specified polyol for modification. CONSTITUTION:A polyol for modification (b) is obtd. by mixing a low-MW polyol having an MW of 100-1,500 and a high MW polyol having an MW of 2,000-12,000 at a wt. ratio of 1:0.1-100. Then, a polyol-modified isocyanate prepolymer (A) is obtd. by reacting an org. polyisocyanate (a) (e.g., ethylene diisocyanate) with the component (b) at an equivalent wt. ratio of the isocyanate group to the hydroxyl group of 1:0.007-0.350 at 70-80 deg.C for 2-5hr. Then, the component A and a polyol (B) for manufacturing a foam (e.g., polyether polyol) are reacted in the presence of 0.1-2 pts.wt catalyst (e.g., triethylenediamine) and 5-30 pts.wt. foaming agent (e.g., trichloromonofluoromethane) (C) based on 100 pts.wt. component B.
Patent JP-S60212401-A (JP)
Title: Preparation of cellulose ether having high degree of substitution
Inventor: NAKAMURA HIROYUKI
IPC: C08B11/04
Filed: 1984-04-06
Abstract: PURPOSE:To prepare a cellulose ether having high degree of substitution useful as an optically resolving reagent, etc. by one stage reaction, by reacting a homogeous solution of a cellulose acetate in an organic solvent with a specific etherifying reagent in the presence of a base. CONSTITUTION:A cellulose acetate (e.g., cellulose diacetate, etc.) having >=2.0 deg. of substitution, preferably 2.0-2.6 deg. of substitution is dissolved in an organic solvent (e.g., 1,4-dioxane, THF, etc.), and reacted with an etherifying agent (e.g., benzyl chloride, 4,-chloromethylpyridine, etc.) shown by the formula RCH2X (R is aromatic group, heteroaromatic group, vinyl, acetyl, or their substituted group; X is Cl, or Br) in the presence of a base such as KOH, NaOH, etc., to give the desired ether having a high degree of substitution (preferably >=2.5 deg. of substitution).
Patent JP-H08238242-A (JP)
Title: Ultrasonic diagnosing apparatus
Inventor: HANASAKA SATOSHI
IPC: A61B8/00
Filed: 1995-03-03
Abstract: PURPOSE: To enable loop reproduction by allowing the selecting of an image alone in an interest time phase section set in an image memory automatically once after the interest time phase section is set on a vital waveform in an ultrasonic diagnosing apparatus. CONSTITUTION: In an ultrasonic diagnosing apparatus which has an image memory means 5, an organic signal detection means 6, an organic signal memory means 7 and an instrumental conditions setting means 10, an interest time phase section loop reproduction control means 13 is provided to select an image in an interest time phase section alone on an organic waveform set by the instrumental condition setting means 10 from among a plurality of images recorded by the image memory means 5 and performs a loop reproduction of an image memory. In the loop reproduction of an image memory, this enables loop reproduction of an animation image in the interest time phase section alone each time without requiring user's setting, thereby the animation image alone in the time phase desired can be observed steadily at a slow speed.
Patent JP-H01244143-A (JP)
Title: Trouble diagnosing device for solenoid valve
Inventor: ABE KUNIHIRO
IPC: F02D41/22
Filed: 1988-03-23
Abstract: PURPOSE:To enable accurate diagnosis of disconnection and grounding through a simple circuit, by a method wherein a resistor is connected in parallel to a switch means, transistor, and form a relation between a control signal and a monitor voltage, disconnection and grounding of a harness is decided. CONSTITUTION:In a control unit 20, when an idling state is decided by an idle deciding part 21 from signals from a number of revolutions of engine sensor 12, a neutral switch 13, and a starter switch 15, the target number of idle revolutions is set by a setting part 22 according to signals from a water temperature sensor 11 and an air conditioner switch 14 to decide a corresponding duty ratio by means of a deciding part 23. A solenoid valve 9 for controlling the number of idle revolutions is controlled through a switching transistor 24 and a harness 25. A control signal from the duty ratio deciding part 23 and the monitor voltage of a resistor 26 positioned in parallel to the transistor 24 are compared with each other by a disconnection and grounding deciding part 28. When disconnection and grounding are decided, a lamp 29 is lighted ON for alarm. This constitution enable accurate decision of disconnection and grounding of a harness through a simple circuit.
Patent JP-S63234726-A (JP)
Title: Frequency synthesizer
Inventor: AOKI SHIGEO
IPC: H03L7/18
Filed: 1987-03-24
Abstract: PURPOSE:To prevent the locking with an image frequency by switching a reference frequency oscillating source so as to control the output of a VCO to move in the direction of an inherently desired frequency. CONSTITUTION:A comparator 15 compares the voltage of a control signal VT to a VCO 1 and a reference voltage VR, and at the time of VT<KT, a comparator output signal 17 of L is outputted. The signal 17 of L comes to H through an inverter 18, an analog switch 20 is turned on, 19 is turned off, and a reference signal fref of a frequency fR2 is supplied from a reference frequency oscillator 21 to a phase comparator 11. Here, the frequency fR2 of the oscillator 21 is set so as to come to FR2>>fR1 compared with a frequency fR1 of a reference oscillator 9. Thus, to a frequency-divided 7 frequency signal f1, fref is f1<fref, therefore, the signal VT becomes higher. VT>=VR is obtained, the signal 7 comes to H, the switch 19 is turned on, fref=fR1 is obtained, the signal VT arrives at the desired value in a short time, then, f1=fref is obtained and stabilized.
Patent JP-S5221807-A (JP)
Title: Cassette type tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/093
Filed: 1976-06-14
Abstract: PURPOSE: To make sure that running tape directional switch, automatic stopper, automatic ejector, warning system and other established devices fully function by detecting the tension of the tape which occurs when the tape on the feeder reel side is fully taken up. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S544554-A (JP)
Title: Peak value follow-up circuit
Inventor: YAMAMOTO KIKUO
IPC: H03D1/00
Filed: 1977-06-14
Abstract: PURPOSE: To realize a circuit which is able to remove ripples and to adapt itself to a signal processing system whose answer speed is fast, by constituting the peak value holding circuit by combining a CR time-constant circuit and discharging transistor Tr. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07316239-A (JP)
Title: Production of modified polyolefin, and glass fiber-reinforced polyolefin
Inventor: SASHI KAZUMICHI
IPC: C08K7/14
Filed: 1995-03-28
Abstract: PURPOSE:To obtain a method for producing a modified polyolefin whereby an efficient graft polymn. is enabled and a modified polyolefin hardly contg. ungrafted acid component and virtually noncolored is obtd. by adopting a specific method. CONSTITUTION:Graft polymn. is conducted by supplying a free-radical- polymerizable monomer to a molten polyolefin contg. a free-radical-polymn. initiator or by supplying a free-radical-polymn. initiator to a polyolefin melt contg. a freeradical-polymerizable monomer. The amt. of the monomer used is usually 0.01-20wt.% of the polyolefin; that of the initator used, 0.001-10 wt.%. The graft polymn. is usually conducted continuously or in batch under kneading. The resulting product may be treated under a reduced pressure to remove volatile components, such as ungrafted by-products or an unreacted monomer, to obtain a noncolored modified polyolefin. Maleic anhydride is esp. suitable as the monomer.
Patent JP-H04306105-A (JP)
Title: Pneumatic tire
Inventor: NAKAGAWA EIKO
IPC: B60C11/04
Filed: 1991-04-02
Abstract: PURPOSE:To reduce noise level at the time of grounding without reducing a function at the time of a wet condition. CONSTITUTION:A main groove 14 is formed on a tread part 12 of a pneumatic tire 10, and a groove cross section enlarged part 16 is provided on each main groove 14. At least one groove cross section enlarged part 16 is provide on each main groove 14, on the ground surface of the pneumatic tire 10 at normal inner pressure and normal load. The cross section of the main groove 14 is shaped into letter V, while the cross section of the groove cross section enlarged part 16 is shaped into letter U. A ratio D1 of the main groove 14 of the groove cross section of the groove cross section enlarged part 16, to the groove cross section of the other part is 1.2<=D1<=Q3.5.
Patent JP-H02251659-A (JP)
Title: Perforation system in jacquard embroidery machine
Inventor: KONDO MINORU
IPC: D05C7/04
Filed: 1989-03-20
Abstract: PURPOSE:To prevent fray of a thread and unevenness of the embroidery stitch surface by perforating a cloth to be used for embroidery using a perforating unit according to perforation-controlling signals based on a perforation program and subsequently operating the XY drive of an embroidery hoop and an embroidery needle based on an embroidery pattern program. CONSTITUTION:In giving a hole stitch embroidery to a cloth (A) to be used for embroidery tightly spread over an embroidery hoop 4, a perforation program is read from a punched tape using a reader 7 and perforation control signals are output to a controller 6. By the above-mentioned controller 6, an XY drive unit 5 and the perforating unit 8 of a perforation system 9 are operated to perforate a prescribed position of the above-mentioned cloth (A) for embroidery. A punched tape of a embroidery pattern is then read and a hole stitch embroidery is given to the above-mentioned perforated part while controlling operation of the XY drive of the embroidery hoop 4 and the vertical movement of an embroidery needle 2.
Patent JP-S545728-A (JP)
Title: Electrostatic recording method
Inventor: TADAUCHI MITSUHARU
IPC: B41J2/40
Filed: 1977-06-15
Abstract: PURPOSE:To prolong the applied pulse separation per unit electrode and eliminate uneven recording density by grouping the inside of respective blocks of styli and applying pulse voltages to groups other than adjoining groups after applying the pulse voltages to a certain group.
Patent JP-S59195520-A (JP)
Title: Manufacture of powdered mullite
Inventor: SOUMIYA SHIGEYUKI
IPC: C01B33/38
Filed: 1983-04-22
Abstract: PURPOSE:To manufacture efficiently the crystalline powdered mullite by mixing an Al-contg. and an Si-contg. materials in a specified ratio, and subjecting the mixture to a hydrothermal treatment under specified conditions. CONSTITUTION:alpha-alumina, hydrated alumina, nonhydrated alumina, amorphous alumina, and aluminum alkoxides or the derivatives thereof which can be converted into hydrated alumina or nonhydrated alumina with a hydrothermal treatment and of which the alkoxide group includes 1-5 carbon atoms, are mixed in >=2 atomic ratio of Al/Si. The mixture is subjected to a hydrothermal treatment at >=400 deg.C and 1-350kg/cm<2> pressure, and the crystalline mullite can be manufactured efficiently.
Patent JP-S55163613-A (JP)
Title: Aural signal recording/reproducing system
Inventor: WATAYA YUKI
IPC: G11B20/02
Filed: 1979-06-06
Abstract: PURPOSE: To secure the high quality for both the sound quality and the picture quality, by giving the piled recording for the supplied 1st aural signal and the aural signal obtained delaying the 1st aural signal for a fixed time to the video signal and then giving the interpolation at the reproducing time to one aural signal with the aural signal of the other equivalent part through the delay of a fixed time given to the 1st aural signal.  
     CONSTITUTION: Aural signal (a) supplied through input terminal 2 receives the modulation of central frequency f1 via FM modulator 4. At the same time, signal (a) receives the modulation of central frequency f2 at modulator 5 via delay line 3. These aural signals of the two systems are added at signal adder 6 along with the video signal sent from input terminal 1 to be recorded on magnetic tape 16 via recording means 15. At the reproducing time, the output of reproducing means 17 is demodulated by FM demodulators 9 and 10 and through BPF7 and 8 of central frequencies f1 and f2 each. One signal is sent to signal switch circuit 12 via delay line 11, and the other signal is sent to circuit 12 via signal lack detecting circuit 18 each. Thus the continuous reproduction signals are produced. As a result, the high quality can be secured for both the picture quality and the sound quality. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04282101-A (JP)
Title: Card container
Inventor: HATTORI KATSUHIKO
IPC: A45C11/18
Filed: 1991-03-12
Abstract: PURPOSE:To offer the card container from which a card such as a commutation ticket, etc., can be taken out, and in which it can be contained smoothly. CONSTITUTION:By bending a sheet 1 in plural positions, surface sheets 1a, 1b are superposed on both faces of a reverse side sheet 1c, opening parts 5a, 5b are formed along one end edge of each surface sheet 1a, 1b, and also, joined along its side edge, and in the direction being orthogonal to the opening parts 5a, 5b, long slots 6a, 6b are maldistributed near the bend edge and pierced on the surface sheets 1a, 1b, and in opening parts 5a, 5b, the reverse side sheet 1c is stretched out a little longer than the surface sheets 1a, 1b.
Patent JP-S61228992-A (JP)
Title: Thermal transfer medium
Inventor: NAGAHAMAYA YUUJI
IPC: B41J31/00
Filed: 1985-04-02
Abstract: PURPOSE:To enable image to be transferred with high image quality irrespectively of the surface condition of a transfer recording paper, by a method wherein a heat-fusible ink is constituted of a coloring agent, a wax, a thermoplastic resin and an adhesiveness-giving resin, and the viscosity of the ink at a specified temperature is set in a specified range. CONSTITUTION:The heat-fusible ink layer 22 is provided on a base 21. The ink layer 22 is constituted of a coloring agent, a wax, a thermoplastic resin and an adhesiveness-giving resin. The thermoplastic resin is an ethylene-vinyl acetate resin, an ethylene-acrylic resin, a vinyl acetate resin or the like. The adhesiveness-giving resin is a terpene resin or the like. The viscosity of the ink layer 22 measured at 100 deg.C by a Brookfield viscometer is set to be 150-1,500aPa.s. Accordingly, ink images with high image quality can be transferred even to a transfer recording paper having a Bekk smoothness of 30-40sec without being affected by the surface condition of the paper.
Patent JP-S51146650-A (JP)
Title: Driving source containing cylinder
Inventor: YAMAGUCHI FUMITOSHI
IPC: F03G7/06
Filed: 1975-06-11
Abstract: PURPOSE: By installing on top or bottom of cylinder a pressure generating device with combination of a plurality of materials that expand by combination, an emergency power becomes availabie at elimination of conventional energy such as electricity when earthquake, etc. attack. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10256055-A (JP)
Title: Low-voltage large-current transformer
Inventor: NAGAI KOICHI
IPC: H01F30/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a transformer, reduce a manufacturing cost, and improve an efficiency and a radiation property by constituting the transformer with a plurality of cores, a primary winding that is wound around each core, and a secondary coil winding that is folded back so that the primary winding can be pinched. SOLUTION: A low-voltage large-current transformer 1 is constituted of, for example, three primary windings 2, a secondary winding 3, and a three cores 4 being provided for the number of the primary windings. In the secondary windings 3, a copper plate 3a is flexed as a band-shaped conductor by press machining, thus forming an arc-shaped part 3b along the outer periphery of the three primary windings 2 and a flat part 3c that is overlapped while pinching an insulation sheet 5 in between. The cores 4 are formed by two members that can be separated and are especially in EE type. More specifically, the cores 4 have three legs 4a-4c and can be separated into left and right precisely at the central part so that square-shaped θ can be formed by joining.
Patent JP-S55162557-A (JP)
Title: Wind-shifting device
Inventor: MIKI MASAYOSHI
IPC: F24F13/15
Filed: 1979-06-04
Abstract: PURPOSE: To shift the direction of the blow-off air automatically by a method wherein a switch for electrifying or breaking the electrification to a heater heating the bimetal rotating a grille is operated through the displacement of the bimetal.  
     CONSTITUTION: A connecting rod 6 is connected with one end of a rotatable blow- off grille 7, while one end of the connecting rod 6 being connected with one end of a bimetal 2 the other end of which is fixed in a box body 1. A heater 3 is wound on the bimetal 2, while microswitches 4 and 4' being provided in the positions where they touch the displaced bimetal 2. When the switch 4 is pressed, the heater 3 is electrified, heating and displacing the bimetal 2, which presses the switch 4' and breaks the electrification. When the bimetal 2 cools down, it returns to the position shown in the figure and presses the switch 4. By this action, the grille 7 is rotated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58188131-A (JP)
Title: Method for enhancement in adhesive property between resist and substrate
Inventor: FUKUDA SANJIYU
IPC: H01L21/302
Filed: 1982-04-28
Abstract: PURPOSE:To enhance the adhesive strength between the substrate and the resist by a method wherein the substrate is processed using a compound, or the solution containing thereof, in general formula R<1>SiX3-nRn<2> or R2<1>SiX2-mRm<2> (n indicates 0.1 or 2, m indicates 0 or 1, X indicates halogen or -OR', R' indicates alkyl radical, R<2> indicates alkyl or alkenyl radical of H or C number 1-4). CONSTITUTION:The surface of the substrate is processed by performing a rotary application of the compound, or in the form diluted by solvent, such as phenyltrichlorosilane, dimethylbenzylethoxysilane and the like expressed by the general formula R<1>SiX3-nRn<2> or R2<1>SiX2-mEm<2>. As a result, a thin film of compound is generated on the surface of the substrate due to the reaction or the affinity of component X against the substrate. When the resist, having the polymer containing an aromatic ring in the polymer chain such as phenol-formaldehyde resin and the like, for example, is applied to the above-mentioned thin film, an extremely high affinity is generated by the compound R<1> between the resist and the substrate, thereby enabling to markedly increase the adhesive strength between the resist and the substrate and to form a defectless etched pattern.
Patent JP-H11328571-A (JP)
Title: Method and device for determining traffic condition on traffic route network
Inventor: HERMANN DAGMAR
IPC: G08G1/01
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To comparatively surely determine traffic conditions at each place on a road network at a comparatively low cost, especially without necessitating a device on the road network side. SOLUTION: Traffic flow on the traffic route network is supplied, simulated based on dynamic input quantity related to the traffic flow by a traffic flow simulation computer 1, thus, the traffic condition is calculated, in this case, traffic flow data to be measured at the actual traffic condition is compared with proper traffic flow data to be obtained by simulation and a comparison result is used for adjustment of the simulated traffic flow data.
Patent JP-H10250423-A (JP)
Title: Lock mechanism for seat slide device
Inventor: KURAGANO KENTARO
IPC: B60N2/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent receiving of an influence of a lock hole in a slide lock region even by releasing an interlock, by reforming a slide lock mechanism and an interlock member. SOLUTION: A slide lock mechanism 41 is constituted by a plurality of slide lock holes 43 and slide lock clutches 47, an interlock member 53 is constituted by an interlock use lock part 81 and an interlock lever 61 having a latch part 57. The slide lock hole 43 is provided with a prescribed space apart in a lower part horizontal surface of a fixed rail 22. The interlocking lock part 81 is provided in a vertical wall part 80 suspendedly provided in an inner side which is a plane different from a surface providing the slide lock hole 43 of the fixed rail 22. The interlock lever 61, in a condition that a latch part provided in one end is energized so as to be locked from sideward to the interlock hole 43, is pivotally supported capable of swiveling to a side of a slide member 23.
Patent JP-H08240759-A (JP)
Title: Optical system lens barrel
Inventor: NAGANO MASATOSHI
IPC: G02B7/04
Filed: 1995-03-03
Abstract: PURPOSE: To highly accurately and easily move a lens barrel with a simple constitution by appropriately constituting the shape of a sleeve and a guide part or the like when moving a moving lens barrel in the direction of an optical axis. CONSTITUTION: A holding lens barrel 15 possesses sleeves 15a and 15b and guide parts 15c and 15d, and a moving lens barrel 16 possesses a columnar shape part 16a engaging with the sleeve 15a of the lens barrel 15 and a projecting part 16b engaging with the guide part 15c, and they hold moving lenses 4-6. A moving lens barrel 17 possesses a columnar shape part 17a engaging with the sleeve 15b of the lens barrel 15 and a projecting part 17b engaging with the guide part 15d, and holds moving lens 10-12. Then, only both end parts of the part 16a engage with the sleeve 15a. Thus, friction caused between the part 16a and the sleeve 15a is reduced.