baber/WOPTO huggingface dataset:
Patent JP-S56149929-A (JP)
Title: Paper feeder
Inventor: OOHINATA KICHIJI
IPC: B65H3/52
Filed: 1980-04-18
Abstract: PURPOSE: To securely prevent paper from being bent in the axial direction and from jamming by providing a pressing element at a position adjustably deviated in the paper-feeding direction with reference to the line of contact between a paper-feeding roller and the paper.  
     CONSTITUTION: A supporting column 31 is supported at its both ends by side plates 13, 14 in a rotatable manner. The column 31 is in the form of an angular column between the side plates 13 and 14, and one-side ends of two L-shaped supporting levers 32 are fitted to the angular column part, with the pressing roller 34 fitted to the other side-ends of the levers 32. A triangular metallic fixing means 35 is fitted to the supporting column 31, so that the column 31 can be fixed in any desired angular position with reference to the side plate 13 by a screw 37 which engages with an arch-shaped slot 36. Accordingly, since the supporting column 31 can be fixed in any desired angular position, the position of the pressing roller 34 can be adjusted independently of the paper-feeding roller 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58168969-A (JP)
Title: Transmission system for reflected wave measurement
Inventor: KOBAYASHI KENZOU
IPC: H04B17/10
Filed: 1982-03-30
Abstract: PURPOSE:To suppress a carrier output except at pulse generation time by a clock which synchronizes with a pulse generator and is delayed by the width of a generated pulse, by providing an attenuator which utilizes a pin-diode between stages of a high-frequency amplifier. CONSTITUTION:Intervals of pulses generated by a pulse generator 11 are selected optionally by a determination switch for pulse intervals and supplied to a base- band amplifier 13, whose output is supplied to a modulator 14. This modulated signal is amplified by a high-frequency amplifier 16 as the 1st stage and then supplied to one input of the pin-diode attenuator 17. The other input is to the output side a driving voltage converter 19 operated by a direct pulse output from the pulse generation part 11 and a delayed pulse output passed through a delay device (not shown in figure) provided in the pulse generation part to determine its output waveform. The pin-diode attenuator 17 when turning off decreases in attenuation extremely, so the carrier output is suppressed low.
Patent JP-H05226047-A (JP)
Title: Commutator with built-in capacitor and manufacture thereof
Inventor: CHIBA AKIO
IPC: H01R43/06
Filed: 1991-03-18
Abstract: PURPOSE:To provide a commutator with a built-in capacitor for reducing sparks generated in a commutating period in the commutator to be usedfor a rotary machine or the like. CONSTITUTION:Metal or ceramic is used for conductive segments of a commutator, and capacitors are formed in insulation segments, so the conductive segments and the insulation segments having the capacitors are provided. As the capacitors equipped with insulation property can thus be integrated between the conductive segments, need of space for installing the capacitor or wiring work for connecting the capacitor can be eliminated, so a conventional commutator formation can be applied. Ceramic may otherwise be used for all the materials composing the commutator for improving heat resistance and abrasion resistance, and reducing the weight.
Patent JP-S62209693-A (JP)
Inventor: OZEKI KAZUO
IPC: G07D9/00
Filed: 1986-03-10
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-S52135671-A (JP)
Title: Plastic sealed semiconductor device
Inventor: TANAKA GOROU
IPC: H01L23/29
Filed: 1976-05-10
Abstract: PURPOSE: To stabilize high temperature operating characteristics by sealing a semiconductor device with a phenol-epoxy resin containing aromatic tertiary amine having at least one alcoholic hydroxyl group and/or morpholino group as a curing catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56150225-A (JP)
Title: Manufacture of lined bucket
Inventor: SEI MASAKIMI
IPC: E02F1/00
Filed: 1980-04-22
Abstract: PURPOSE: To provide a lining for the inner surface of a bucket by a method in which a thermoplastic adhesive is laminarly coated on the inner surface of a bucket, a resin plate is put in along the inner surface, a support plate is put in along the inside of the resin plate, and steel balls, etc., are put in the support plate and heated.  
     CONSTITUTION: A thermoplastic adhesive 10 is laminarly coated on the inner surface of a bucket 1 manufactured by a well-known method. Then, a resin plate 11 of the same shape as the inner surface of the bucket 1 is put into the bucket 1, and a support plate 12 capable of being deformed along the shape of the inner surface of the bucket 1, such as a steel plate, is then put in along the inside of the resin plate 11. Then, granules, e.g., steel balls, etc., are put into the support plate 12 in such a way as to press the resin plate 11 on the inner surface of the bucket 1 through the support plate 12. And, the bucket 1 is heated to approx. 150°C, whereby the adhesive 10 is melted, and the resin plate 11 is softened and caused to closely adhere to the inner surface of the bucket without any aperture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54145118-A (JP)
Title: Winding quantity measuring system of magnetic tape
Inventor: MORIO MINORU
IPC: G11B15/66
Filed: 1978-05-02
Abstract: PURPOSE: To enable the quantity of the magnetic tape wound to reels to be detected with high accuracy without running the tape by operating and measuring the revolution quantities of the reels.  
     CONSTITUTION: It is detected 20 that the reels 4, 5 wound with a magnetic tape 1 are mounted to respective turntables 8, 9. After the tape 1 put between the reels is spread by letting one of the reels rotate and operate, a specified quantity of the tape is pulled from the other reel with one reel being held fixed. During this pulling- out time, the quantity of revolutions of the other reel 22 is detected and the winding quantity of the tape wound on the reel is operated and measured 28 from the quantity of revolutions. In this case, the circuit 28 obtains the winding quantity of the  reel wound on the feed side reel as the residual time of the tape at the recording or reproducing operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05255853-A (JP)
Title: Apparatus for producing thin film
IPC: C23C14/56
Filed: 1992-03-11
Abstract: PURPOSE:To provide the apparatus for producing thin films which improves the efficiency of the operation associated with evacuation to a vacuum and has a small-sized and simple construction in the apparatuses for continuously forming the thin films on a film-like substrate by utilizing the vacuum. CONSTITUTION:A treating chamber 10 is provided to enclose a drum 5 and differential discharge chambers 7, 14 consisting of plural pieces of small vacuum chambers are provided before and behind this treating chamber. A vacuum sealing material 9 is provided between the drum 5, the differential discharge chambers 7, 14 and the treating chamber 10 and vacuum sealing rollers 6, 15 are provided before and behind the differential discharge chambers 7, 14. A guide film is previously passed therein, by which the treatment at any time is enabled and the discharge time is omitted.
Patent JP-H1128029-A (JP)
Title: Liquid supplying apparatus for growing plant and liquid supplying cassette for growing plant
Inventor: KAWAMOTO KUNICHIKA
IPC: A01G27/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid supplying apparatus for growing a plant, capable of uniformly supplying a liquid for growing a plant and simply and surely carrying out the supply of the liquid for growing a plant according to the layout of different kinds of various plantations in the liquid supplying apparatus for growing a plant, capable of providing the liquid for growing plant containing a fertilizer, etc., in plantations in gardens or verandas. SOLUTION: This apparatus 1 is constituted of a storage tank 3 for storing a liquid for growing a plant, a hose 7 which is connected to the storage tank 3, sends the liquid for growing a plant in the storage tank 3 and sprays the liquid for growing a plant to the outside, plural branched tubes 8 connected to the midst of the hose 7 and a sprinkling part 9 which is connected to the branched tubes 8 and sprinkles the liquid for growing a plant flowing in the branched tubes 8 to the outside.
Patent JP-S62210600-A (JP)
Inventor: MADOKORO YUKIO
IPC: G07F5/22
Filed: 1986-03-12
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-S59180951-A (JP)
Title: Bulb type fluorescent lamp
Inventor: NAKAMURA KENJI
IPC: H01J61/36
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a lamp withstandable against external pressure higher than 3kg/cm<2> by providing linear sections at such positions as dividing the entire circumference of mold section into four in sealed mold section where linear section employing flare having diameter longer than 35mm. and recess are co- existing. CONSTITUTION:In a bulb type fluorescent lamp, a mount pinch sealed with an electrode 3 connected with filament, two open discharge path inner tubes, discharge tube 7 and flare 5 is seal molded 9, 10 with a spherical bulb 2. Linear section 9 and recess 10 of a seal mold section where the diameter at the flange section 6 of flare 5 is longer than 35mm. is division arranged to be held by three point chucks 11, 11', 11''. The sum of angles thetaR1-thetaR6 of said recess 10 is made less than 55% of the entire circumference of mold while the recess 10 is never concentrated at a portion of entire circumference of mold but positioned at least on such positions as dividing the entire circumference into four. The angle theta at the continuous section between the recess 10 to the linear section 9 is made to be 0-45 deg. with reference to the recess 10. Consequently a lamp withstandable against the external pressure higher than 3kg/cm<2> can be obtained.
Patent JP-S59227749-A (JP)
Inventor: ARUBUREHITO UORUTERU
IPC: C04B7/43
Filed: 1984-03-21
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-H02230546-A (JP)
Title: Cassette loading mechanism
Inventor: OTSUKA HIDEFUMI
IPC: G11B15/665
Filed: 1989-03-03
Abstract: PURPOSE:To miniaturize a device by positioning a tip abutting part which abuts on the lid of a cassette and energizes the rotating force thereof on the inner side of a lid opening and closing plate. CONSTITUTION:In the device where the cassette is mounted on a cassette holder 20, horizontally and vertically moved in a frame 40 and loaded at a prescribed position, a mechanism 50 which opens and closes the lid of the cassette in the course of loading the cassette to the prescribed position has the lid opening and closing plate 51 having side walls formed to the inside and the outside of the frame 40. Besides, a pin abutting member 58 which abuts on a sliding regulation mechanism provided on the outside wall 54 of the lid opening and closing plate 51 and the pin 23a of the cassette holder 20 and a lid abutting end 55a which is formed to the inside wall 55 of the lid opening and closing plate 51 are provided. The lid abutting end 55a is positioned on the inner side of the lid opening and closing plate 51 (the inserting direction of the cassette). Thus, the depth dimension of the lid opening and closing plate is effectively utilized and the device is miniaturized.
Patent JP-H0329128-A (JP)
Title: Optical information recording method
Inventor: SUZUKI TOSHIYUKI
IPC: G11B7/125
Filed: 1989-03-03
Abstract: PURPOSE:To effectively execute the recording of optical information and the monitoring of recorded contents by always fixedly controlling the writing and reading levels of outputs from a semiconductor laser. CONSTITUTION:After holding the peak of a monitor output MD for the power level of the semiconductor laser LD, the signal MD is added to a write level control signal WC to form a peak level signal PD and write data WD are added to the signal PD to form a write level signal WLD. On the other hand, the monitor output MD is inverted to hold its bottom, the bottom-held monitor output MD is added to a read level control signal RC to form a bottom level signal BD, the inverted write data WD are added to the signal BD to form a read level signal RLD, and the write level signal WLD is added to the read level signal RLD to form a semiconductor laser driving signal LDD. Thereby, the peak level and bottom level are fixedly controlled and added to each other to form a semiconductor driving signal, so that the writing and reading levels are always fixedly controlled. Thus, recording operation and the monitor of recording can be effectively executed.
Patent JP-S54145879-A (JP)
Title: Trouble detecting device for speed controller
Inventor: INABA HIROMI
IPC: B66B1/28
Filed: 1978-05-04
Abstract: PURPOSE:To enlarge an area where a trouble can be detected, by changing a set value of a comparator, which inputs a feed back signal and detects a trouble, corresponding to the signals or the outputs of a controller. CONSTITUTION:A trouble detecting comparator 50 is composed of magnetic amplifier 20 and 30 which a trouble detector 18 is their common load and a transformer 19 is their common power source. A bias current, which changes corresponding to a speed instruction signal or speed signal is input at terminals 28 and 38. The speed instruction signal and a differentiation value are input to terminals 29a, 39a and terminals 29b and 39b respectively, and a control current is flown to control windings 25 to 27 and 35 to 37. Either of large or small speed instruction signal and speed signal can be detected by the use of two magnetic amplifiers. Since the bias current flows to the windings 27 and 37, a size of differential signal, which can obtain the output, changes according to the speed signal or speed instruction signal.
Patent JP-S51127917-A (JP)
Title: Sucked air heating device of engine
Inventor: HAYASHI YOSHIMASA
IPC: F02M31/04
Filed: 1975-04-30
Abstract: PURPOSE: A sucked air heating device of engine, that provides a device having enlarged heating dimension part of an air suction pipe at a sacked air heating device which is designed to heat intake mixed gas and/or intake air by utilizing disposal heat of engine. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02237485-A (JP)
Title: Magnetic levitating apparatus
Inventor: YAMADA YUTAKA
IPC: H01L39/00
Filed: 1989-03-07
Abstract: PURPOSE:To obtain a magnetic levitating apparatus having a structure keeping said apparatus in a levitated state against gravity by arranging a magnet in one of a levitating body and a means for causing said levitating body to levitate, by providing a superconductor having a strong pinning force of magnetic flux in the other, and by using an attracting force working between them. CONSTITUTION:A superconductor 2 cooled to a critical temperature(Tc) and less is made to levitate below a magnet 1. Any of a permanent magnet or electromagnet is used as a magnet 1 fixed on the upside. As a levitating body 2, a superconductor of the second kind such as YBa2Cu3O7-delta having a strong pinning force F of magnetic flux is suitable for levitating against its gravity G. Said body can be used as any of elements, alloys, intermetallic compounds, organic substances and oxides.
Patent JP-S51132010-A (JP)
Title: Information transfer system in wire collecting system
Inventor: IIZUKA ICHIROU
IPC: H04Q3/60
Filed: 1975-05-06
Abstract: PURPOSE:To execute economical controlling information transfer between a key station device and a child station device in collect wire system.
Patent JP-H01228571-A (JP)
Title: Fountain device
Inventor: KODAMA AKIRA
IPC: B05B17/08
Filed: 1988-03-07
Abstract: PURPOSE:To obtain an excellent show effect by introducing water for fountain, which is fed intermittently and stored, into a fountain nozzle which is directed to make a jet stream of water form a parabolic orbit by means of compressed air, allowing the jet stream of water to form a parabolic orbit. CONSTITUTION:A fountain nozzle 1 directed to make a jet stream of water form a parabola is provided at the forward end of a fountain passage 2. Through a means 3 for introducing water for fountain, a specific, selected quantity of water for fountain W is admitted intermittently into the fountain passage 2 and stored therein. Further, a switching means 6, provided between a compressed air supply source 4 being installed so as to communicate with the passage 2 and the fountain passage 2, allows, when opened, compressed air of the supply source 4 to act on the water for fountain stored in the passage 2 as the pressure source for projecting water. As a result, a water rod having a clear section at its beginning and ending portions is projected to form a parabolic orbit, resulting in good appearances, so that an excellent show effect can be obtained.
Patent JP-H0322989-A (JP)
Title: Plasmid sensor and determination of plasmid-deciduous fungus using same sensor
Inventor: MORI TSUKASA
IPC: C12N15/65
Filed: 1989-03-06
Abstract: NEW MATERIAL:A gene governing resistance to heavy metal in a donor DNA is made to generate mutation to form a gene sensitive to heavy metal and said gene is subjected to fragmentation by cutting with restriction enzyme to obtain a DNA fragment composed of minimum gene governing sensitivity to heavy metal. The aimed plasmid is composed of the DNA fragment and a margin formed at end part of the DNA fragment having affinity to cut end by restriction enzyme of vector to be bonded with the DNA fragment. USE:Used for counting of plasmid-deciduous fungus. PREPARATION:A gene governing resistance to heavy metal in donor DNA is made to generate mutation by heating, etc., to form a gene sensitive to heavy metal. Then, minimum DNA governing sensitivity to heavy metal is cut out by restriction enzyme and made to fragment. Next, a margin having bonding ability with the cut end by the restriction enzyme of vector to be bonded with the DNA fragment is formed at the end part of the DNA fragment.
Patent JP-H01227946-A (JP)
Title: Road surface state detector
Inventor: NAGAOKA HIROBUMI
IPC: B62D6/00
Filed: 1988-03-09
Abstract: PURPOSE:To certainly discriminate the magnitude of the coefficient of friction muof a road surface by detecting an object flung up by the rotation of a tire while a vehicle runs by means of a sensor and comparing the detected quantity with a set quantity. CONSTITUTION:A road surface state sensor 51 is composed of a raindrop sensor, pressure sensor, optical sensor, or the like and provided at a position in the wheel house of a front wheel 1 of a vehicle, at which objects (raindrop, snow or ice, water, gravel, etc.) flung up from the road surface by the front wheel 1 while the vehicle runs can be detected. Signals from the sensor 51 are inputted to a road surface state discriminating section 54 and the magnitude of the coefficient of friction mu of the road surface is discriminated. In accordance with the output signals of the section 54, a steering wheel turning ratio characteristic selecting section 55 selects a steering wheel turning characteristic from a steering wheel ratio characteristic storing section 56 in accordance with the state of the road surface, namely, the discriminated coefficient of friction mu.
Patent JP-H01227974-A (JP)
Title: Diagnosis facilitating circuit
Inventor: KANO KAZUNARI
IPC: G01R31/28
Filed: 1988-03-09
Abstract: PURPOSE:To eliminate redundant quantities so as to obtain a high automatic diagnosing rate by providing a means which distinguishes an ordinary FF from an FF for scanning so that the ordinary FF can be used for scanning also at the time of automatic diagnosis. CONSTITUTION:In a large-scale integrated circuit composed of merging circuits 5, a counter/shift register 7, sequence circuits 6, etc., an FF for scanning is not used for the FF constituting the counter/shift register 7, but used for the other FFs 6. The counter/shift register 7 inputs initial data from the FF for scanning connected to the preceding stage and causes a fault to be propagated by the clock control at the time of normal operation. Then the output of the counter/shift register 7 is observed from the FF for scanning of the later stage. Therefore, the redundancy quantity used to be produced when the FF constituting the counter/shift register 7 is replaced with an FF for scanning can be reduced.
Patent JP-S54145352-A (JP)
Title: Rolling method
Inventor: OOSHIMA HIROO
IPC: B21B1/40
Filed: 1978-05-04
Abstract: PURPOSE:To roll flat thin plate under a condition that the distribution of tension in the direction of width of plate is uniform by the procedure in which a fixed crown is given to fixed roller, movable roller is turned to obtain the position of movable roller crown and turning angle where end elongation rate becomes zero, and rolling is made by giving the crown to the movable roller. CONSTITUTION:When a fixed crown is given to the fixed roller 16 of the bridler 15 and also a crown amount is given to the movable roller 17 which corresponds to the point 23C given at the intersection point 24 shown in the Fig. relating the crown amount of the movable roller 17 to the end elongation rate epsilon of the rolled material 18 under a condition that the position of the movable roller 17 is fixed in place at a fixed turning angle alpha and the width-wise tensional distribution of the rolled material 18 at a fixed tension is uniform, rolling is made constantly with the end elongation rate epsilon of the rolled material 18 which corresponds to the point 25 given at the intersection point 24 from the start of winding the coil 14 to the completion of winding.
Patent JP-H10255823-A (JP)
Title: Solid high polymer fuel cell
Inventor: YANAGISAWA EIJI
IPC: H01M8/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which is excellent in shape stability and airtightness and can be easily fabricated by constituting a separator of a layer containing a conductive carbon material on a base body surface by using metal containing a specific quantity of aluminium or titanium as a base body. SOLUTION: Since metal which is elastically deformable and plastically deformable and is excellent in tenacity and contains aluminium or titanium by 80wt.% or more, preferably, 90 to 98wt.% is used as a base body of a separator, the base body can endure mechanical impact since stress is relieved by elastic deformation or plastic deformation even when the stress is applied from the easily collapsing direction. Electric conductivity is imparted by a layer containing a conductive carbon material formed on a base body surface. Therefore, an inexpensive solid high polymer fuel cell having a separator easy to recycle can be obtained.
Patent JP-H05211197-A (JP)
Title: Wire bonding apparatus and bonding method thereof
Inventor: YANAGIDA KATSURO
IPC: H01L21/60
Filed: 1991-02-27
Abstract: PURPOSE:To perform wire bonding of an excellent quality, by calculating the shift of the end of a capillary, which corresponds to the oscillatory angle of the capillary of a bonding arm, and by correcting the movement of an X-Y table while controlling it based on this calculated shift, and further, by connecting first and second bonding points by a bonding wire. CONSTITUTION:A bonding arm 14 at whose end a capillary 22 is provided swings around a supporting axis 13. The shift dy of the end of the capillary 22, which corresponds to the oscillatory angle of the bonding arm 14, is calculated in succession. Based on this shift dy, the drive of an X-Y table 11 is controlled. Thereby, the end of the capillary 22 is so corrected sequentially that is located on the line by which first and second bonding points are connected.