baber/WOPTO huggingface dataset:
Patent JP-2000329520-A (JP)
Title: Coil position detector
Inventor: INOMATA MASAKAZU
IPC: G01B11/24
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a coil position detector capable of exactly operating the position even for a mirror shape. SOLUTION: A slit light scanner 12 for irradiating with laser slit light, a TV camera 10 photographing images, an image synthesizer 14 for extracting a part changing brightness and forming binarization processed image, a shape operation means 16 calculating the cross sectional shape data of the part of changing brightness and a coil operation device 18 for extracting the cross sectional shape data of the coil part and calculating the coil width, the width center position, coil diameter and the diameter center position. The slit light scanner 12 irradiates the coil with a laser slit light so that a plurality of the parts changing brightness exist when seeing the coil in diameter direction.  The coil operation device 18 calculates the coil width and the width direction center position for the part that a plurality of cross sectional shape data exist when the cross sectional shape data is projected to the coil diameter direction.
Patent JP-S5929062-A (JP)
Title: Electrostatic powder painting method
Inventor: NAGAO HIROHISA
IPC: B05D1/06
Filed: 1982-08-07
Abstract: PURPOSE:To prevent the generation of electrostatic crawling penomena and pitting corrosion, by preheating a substrate at the temp. lower than the baking and curing temp. prior to spraying of a powder paint on the substrate. CONSTITUTION:A substrate 3 is suspended to a suspension hook 2 conveyed by a conveyor 1, and is conveyed into a heater 5. The substate 3 is preheated to 30- 45 deg.C there and is further conveyed into a spraying booth 4. A powder paint is sprayed from a powder painting gun impressed with, for example, 40kV onto the painting surface of the substrate 3 grounded through the conveyor 1, and is thus stuck on the substrate. The substrate is then conveyed to a baking and curing furnace 6, where the powder paint is heated to melt at 220-230 deg.C baking and curing temp. and is thus cured.
Patent JP-H01305953-A (JP)
Title: Sole stimulating type seat pressor
Inventor: SAKAMOTO YOSHIO
IPC: A61H39/04
Filed: 1988-06-03
Abstract: PURPOSE:To aim at promoting health by setting a depression and projection shape simulating plate on both soles of the use who sits upright while setting the hip on a hip seat section so as to stimulate the soles. CONSTITUTION:Both feet are set underneath a heel pressing member 1 and a foot back pressing member 2 so as to make the projection side of a depression and projection shape stimulating plate 4 into contact with the soles. The hip of the user who sits upright is set on a hip seat section 3 on the rear side of the stimulating plate 4 so as to apply a seating pressure to the seat section 3 so as to stimulate the soles. This seat pressor is portable, neat and clean and is useful for a patient convalescing at home, a patient staying in a bed room in a hospital, a worker in his upright seating posture, a religious enthusiast and the like, irrespective of places. That is, it may used on a bed in a hospital, it may alleviate a pain of a patient who feels a knee jointache and a muscular fatigue of a worker who can therefore work in his upright seating posture for a long time, thereby it is possible to aim at alleviating a fatigue and at promoting health.
Patent JP-H09296178-A (JP)
Title: Carbonization of waste resin
Inventor: YOKOTA SHINJIRO
IPC: C10B53/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To enable the sure practice of carbonization. SOLUTION: A volume-reduced waste resin 38 under a waste resin layer 40 is melted by ignition, made to flow down in a lower demister 50 and burned corresponding to air for combustion to consume oxygen. Thereby, the oxygen is not fed to the upper part of the lower demister 50 and the volume-reduced waste resin 38 is prevented from catching a fire. Heat produced by the combustion is used to carbonize the volume-reduced waste resin 38 of the waste resin layer 40 by the radiation and heat transfer in the lower demister 50. The fire is then caught by the waste resin layer 40 in the latter half of the carbonization to recover the heat produced thereby with an upper demister 56. The heat is subsequently supplied to the volume-reduced waste resin 38 to promote the carbonization.
Patent JP-S62295918-A (JP)
Title: Hydroxy-terminated amine-containing polyurethane oligomer for production of polymer cement
Inventor: KUO CHIYAN TAN
IPC: C08L67/00
Filed: 1987-06-02
Abstract: PURPOSE:To obtain the title oligomer having excellent processability, rapid curability and decreased shrinkage, comprising a reaction product of an organic polyisocyanate with a specified polyether polyol or a saturated polyester polyol. CONSTITUTION:A reaction product from a mixture comprising an organic polyisocyanate (e.g., 2,4-tolylene diisocyanate) and a polyether polyol and/or a saturated polyester polyol having a hydroxyl-terminated tert. amine of a hydroxyl functionality of 1 or 2, an average functionality <=2.3 and an average MW >=1,000 at a total NCO to total OH equivalent ratio of 0.3-0.99/1 is reacted with, if necessary, a dicarboxylic acid to obtain an amine-containing hydroxy- terminated polyurethane oligomer terminated with the acid and having an acid value of 1.0-5.0mgKOH/g of the mixture.
Patent JP-S5471407-A (JP)
Title: A ring-shaped, straignt-line, induction-type electromagnetic pump
Inventor: OKAMURA OSAO
IPC: H02K44/06
Filed: 1977-11-18
Abstract: PURPOSE: To provide a ring-shaped, straight-line, induction-type electromagnetic pump of high efficiency by directly injecting a coolant gas into the opening in the groove inside a coil.  
     CONSTITUTION: The coolant gas enters from inlet tube 21 and flows into chamber 23 provided around the electromagnetic pump. It enters coil 8 from window 24 and flows to 25 through slit 7, and a high-temperature gas which has obtained heat is sent back from exhaust pipe 22. Partitioning plate 26 made of an insulator is inserted so that these gases can flow uniformly to each coil in the electromagnetic pump. In this way, in devices applying this invention, coil 8 can be efficiently cooled and the conductive current in coil 8 can be increased efficiently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5762611-A (JP)
Title: Electronic parts and their production
Inventor: SHIMIZU HIROSHI
IPC: H03H9/17
Filed: 1980-10-01
Abstract: PURPOSE:To improve the precision of the position, dimensions, the form of a cavity, by providing boundaries of the cavity by a UV resin layer on a substrate. CONSTITUTION:Vibrating electrodes 2 and 3 are fitted to a piezoelectric ceramic plate 1, and a UV resin 8 is coated to the surface,,and electrodes 2 and 3  and their peripheral part are shielded by 9 and 10 to irradiate ultrviolet rays. The UV resin in the irradiated part is hardened. The unhardened resin is removed, and recesses 11 and 12 are filled up with wax 13 and 14. Next, a resin 15 is caused to adhere to the surface, and wax 13 and 14 are melted to absorb the resin 15 or to subject the resin 15 to chemical reaction, thereby forming cavities 16 and 17. Since the UV resin is used mainly for determining positions, dimensions, and forms of cavities 16 and 17 on the substrate 1, it is sufficient if the UV resin exists near boundaries. By this constitution, the characteristic of a resonator becomes uniform, and diemensions and forms of cavities are changed freely. Further, the strength of the substrate is improved by the hardened resin.
Patent JP-H04362264-A (JP)
Title: Trouble diagnosing devece in evaporative purging system
Inventor: OTSUKA TAKAYUKI
IPC: F02D41/00
Filed: 1991-06-10
Abstract: PURPOSE:To detect the little leak of vapor neither the possibility of erroneous diagnosis nor the large leak of the vapor in the whole of an evoporative purging system including a vapor passage, in a trouble diagnosing device in the evaporative purging system. CONSTITUTION:When the engine temperature is below a prescribed value immediately after the start of an engine, a control valve for diagnosis is closed, and a control valve M for purge is opened to introdude the negative pressure in a suction pipe to a vapor passage M2, and then a control velve M4 for purge is opened, and this state is held for a certain time, and a trouble is detected by the change of the pressure value in a certain time.
Patent JP-H04228068-A (JP)
Title: Trioma cell and preparation thereof
Inventor: KURISUTOFUAA ERU RIIDEINGU
IPC: C12P1/00
Filed: 1991-06-10
Abstract: Bifunctional antibodies are produced by trioma or quadroma cells formed by somatic cell fusion of a hybridoma with a lymphocyte or another hybridoma respectively.
Patent JP-H05306610-A (JP)
Title: Chain lubricating device for engine
Inventor: KAMIYA MASAHISA
IPC: F02B67/06
Filed: 1992-04-30
Abstract: PURPOSE:To simplify the structure of a chain lubricating device for an engine to reduce production costs by supplying oil from the small diameter passage, which is formed in the projection portion of a cylinder block and communicates with an oil supply passage for a crank shaft to the portion at which a crank sprocket and timing chain mesh with each other. CONSTITUTION:When a crank shaft 16 is rotated, oil is forcibly sent to a main oil passage 54 to lubricate the shaft supporting portion of the crank shaft 16 from an oil supply passage 56 for the crank shaft. Oil is supplied to the portion at which a crank sprocket 18 and a timing chain mesh with each other through the small diameter oil passage 60 which is formed in the projection portion 58 of a cylinder block 4 and is also communicated to an oil supply passage 56 for the crank shaft to lubricate this portion. By this constitution, the number of the parts to be used can be reduced, and structure can be simplified, allowing to keep production costs low.
Patent JP-H09320155-A (JP)
Title: Cassette tape transfer mechanism
Inventor: SAKAGUCHI SEIZO
IPC: G11B15/665
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cassette tape transfer mechanism, wherein the operability is improved during insertion of a cassette tape. SOLUTION: A cassette tape 1 is guided to a guide groove 4a formed in a side plate 4, for constituting a VTR casing and transferred to a loading completion position by a front-loading transmission arm 46. Each of the left and right holding members 11 for holding the cassette tape 1 includes a guide boss A and a cassette lid opening/closing member 20, and the lid of the cassette tape 1 is opened/closed. Thus, in the cassette lid opening/closing member 20, a lower lid-receiving part 20a includes an upper lid-receiving part 20b and a guide boss D20c. The U-groove 46b of the transmission arm 46 is engaged with the guide boss A projected reverse to the left and right holding direction of the cassette tape 1, and the cassette tape 1 is transferred.  A caption number 59 denotes an elastic member J for pressing the cassette tape 1 to the loading completion position, via the transmission arm 46 at a specified load and preventing shifting of the tape caused by shaking or the like.
Patent JP-S63302636-A (JP)
Title: Transmission system
Inventor: ITO YASUO
IPC: H04J3/00
Filed: 1987-06-03
Abstract: PURPOSE:To obtain a real open type transmission system without any restriction on a transmission format for transmitting a digital signal by disposing a circuit network which can turn into any function circuit by a designation signal on a reception side. CONSTITUTION:A transmission composite unit 1 receives a transmission signal from a transmission path, and outputs the signals of data D, a frame pulse F and a clock pulse C to the circuit network 2. On the other hand, an initialization circuit 4 gives a line-connecting information indicator 3 the recall signal R of a level '0' just after a power is turned on, and n-number of data stored in the memory of the indicator 3 are given to the circuit network 2 as line-connecting information (basic pattern). The circuit network 2 line- connects the input/output terminal group of a NAND gate element circuit and an FF element circuit with which the circuit network intergrates to a matrix wiring by the on/off control of a switch, whereby the circuit network 2 is constituted to have receiving function circuits that can distribute data signals to n-number of terminal equipments, and n-number of output terminals.
Patent JP-S63302932-A (JP)
Title: Method for granulating aluminum residual ash
Inventor: IKEDA SHIGERU
IPC: B01J2/20
Filed: 1987-06-03
Abstract: PURPOSE:To utilize Al residual ash as a heat generating or insulating material or a slag forming material during steel manufacture by mixing the ash with vegetable fibers, a water soluble binder and water and molding the mixture to a proper shape and size. CONSTITUTION:About 100pts.wt. finely powdered Al residual ash (Al ash) is mixed and kneaded with about 1-10pts.wt. vegetable fibers such as paper pulp or pulp recovered from wastepaper, about 0.5-5pts.wt. org. water soluble binder such as CMC or corn starch and about 10-30pts.wt. water. The mixture is filled into molds after being kneaded and molded or extrusion-molded and the resulting pellets or briquettes are cut to a proper size and used. Thus, the hardly utilizable finely powdered Al residual ash is wet-granulated without causing foaming and expansion due to generated gaseous ammonia and the granulated ash can be utilized as a heat generating or insulating material or a slag forming material during steel manufacture.
Patent JP-H0433421-A (JP)
Title: Radio receiver
Inventor: ICHIKAWA TOSHITO
IPC: H04B1/16
Filed: 1990-05-30
Abstract: PURPOSE:To eliminate the sense of incongruity due to sound volume difference at the time of switching by connecting a mute circuit to a post stage of a switching means and controlling the mute circuit with the S meter output of a detector connected to a broad filter. CONSTITUTION:When an electric field strength from a broadcast station listening at present is decreased, since an S meter output from a detector 3b1 is sent to a mute circuit 4, it is activated to decrease the transmission of a sound signal to a multiplexer 5. Moreover, since only one mute circuit is used, even when the gain of a broad filter 3a1 or a narrow filter 3a2 is different, the change in the mute quantity is not generated even at the changeover of the switching means 3f. Thus, the sense of incongruity is not generated.
Patent JP-S58116755-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MUKAI KIICHIROU
IPC: H01L23/29
Filed: 1982-08-09
Abstract: PURPOSE:To prevent the erroneous operation of an integrated circuit due to alpha-ray by forming a coating film having a thickness thicker than 10mum made of polyimide resin or polyimide isoindole quinazolinedion (PII) on the region of an element. CONSTITUTION:An insulating film 21' is formed on the part of a man surface of a semiconductor substrate having a memory cell 21, and a bonding pad is formed on an insulating film 21'. Then, a coating film 23 which has a thickness thicker than 10mum made of polyimide resin or PII of less than several ppb of impurity content to become a source of generating alpha-ray is formed on the region of the memory cell 21 of an insulating substrate. Then, the semiconductor substrate is sealed with ceramic.
Patent JP-H11332250-A (JP)
Title: Inverter
Inventor: HIRUMA ATSUYUKI
IPC: H02M7/5387
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To simplify the circuitry by incorporating a switching circuit, a resonance capacitor, a switching means and a drive circuit into a single module. SOLUTION: A switching circuit comprising switching elements, i.e., NPN transistors Tu<+> , Tu<-> , Tv<+> , Tv<-> , Tw<+> , Tw<-> , is connected between terminals P, N for applying a DC voltage E and a DC brushless motor 1 is connected with the switching circuit. The transistors Tu<+> , Tu<-> are connected with resonance capacitors 11, the transistors Tv<+> , Tv<-> are connected with resonance capacitors 21, and the transistors Tw<+> , Tw<-> are connected with resonance capacitors 31. They are incorporated into a single module 30 together with auxiliary switches 13a, 13b, 23a, 23b, 33a, 33b, and a drive circuit 40.
Patent JP-H0433430-A (JP)
Title: Cryptographic device
Inventor: HOUJIYOU KAZUTOMO
IPC: H04L9/14
Filed: 1990-05-30
Abstract: PURPOSE:To devise a random data to be hardly decoded and to improve the security by storing a random pattern as the same transmission as reception to a ROM and selecting an address of the ROM with an external signal. CONSTITUTION:A data input 110 and a key remote input 111 are received by a receiver 11 and an input selector 12 selects a key manual input 112 or a key remote input 111 from the receiver 11. Then a cryptographic data input 210 and a key remote input 211 are received by a receiver 21, and an input selector 22 selects a key manual input 112 or a key remote input 211 from the receiver 21. Moreover, a cryptographic data 210 from the receiver 21 is decoded by a decoder 27 based on an output of a code selector 26. Thus, the content of data is hardly decoded and the security is improved.
Patent JP-2000326855-A (JP)
Title: Motor-driven power steering device
Inventor: YOSHIDA TAKASHI
IPC: B62D5/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce discomfort to a driver due to the transmission of noises into a vehicle compartment by restraining vibrations caused by swinging motion when an electric motor is driven for rotation. SOLUTION: This device comprises a support member 12 locked on the outer periphery of a motor bearing part 19D at the head of an electric motor 19 and bolts 13, 13 passed through bolt holes 12B, 12B in the support member 12 and bolt holes 19C, 19C in a flange part 19B serving as a mounting end for the electric motor 19, the bolts 13, 13 being threadably engaged in screw holes 3A, 3A formed in the open end faces of a reduction gear case 3 and fastened in place to form a mounting structure.
Patent JP-H06348386-A (JP)
Title: Keying history management device
Inventor: HIRASHIMA YASUNARI
IPC: G06F3/02
Filed: 1993-06-10
Abstract: PURPOSE:To exactly grasp a keying state, to smooth the work quantity of an operator, and simultaneously, to exactly grasp the number of characters being the result of an input work by updating the contents of a character counter at the time when an input character is defined. CONSTITUTION:When the history management of a one-day portion is finished, the number of characters (the contents of a character counter 7) of every character classification of the one-day portion and the character classification, and the number of times of a keying classification (the contents of a keying counter 5) are displayed on a display device 13. Also, when the every work unit management is finished, the number of characters of the character classification of every work unit and the character classification, and the number of times of a keying classification are displayed on the display device 13. Subsequently, in the case a character-string is stored in a data buffer 9, the kind of the stored character-string and the number of characters are added to a table of the character kind concerned of the character counter 7. Also, the contents of a keying number temporary storage part 6 are added to the character kind table concerned of the keying counter 5. This processing is executed with regard to each for the one-day portion management and the every work unit management.
Patent JP-H034711-A (JP)
Title: Hopper for fertilizing machine
Inventor: ISHIDA ISAO
IPC: A01C15/06
Filed: 1989-05-30
Abstract: PURPOSE:To prevent forgetting to close a discharge opening in detachment of a fertilizer-accommodating hopper by attaching coil springs, etc., to a shutter for opening and closing the discharge opening of the hopper detachably equipped at the upper part of a fertilizer feeder so that a force may act in the direction of the closed opening. CONSTITUTION:In detachment of a fertilizer supplying hopper 1 from a feeder (A), a fertilizer discharge opening 1a is automatically closed by a shutter 2 using coil springs 41, etc. Spillover of a fertilizer in the hopper 1 due to forgetting of closing the discharge opening 1a is prevented.
Patent JP-S5566132-A (JP)
Title: Logic circuit
Inventor: MATSUO HIROYUKI
IPC: H03K19/086
Filed: 1978-11-10
Abstract: PURPOSE:To increase the AC-type noise tolerance for the circuit by applying the delay to the output of the input gate to then feed the output back to the circuit  which applies the reference potential and then varying the threshold voltage at the  high and low ranks of the input. CONSTITUTION:Reference potential supply circuit 340 applies the reference potential 303 to basic gate circuit 330, and control circuit 350 controls potential 303 according to the state of input 301 of circuit 330. When input 301 is at a high rank, transistor Tr306 conducts with Tr307 turned nonconductive. As a result, input 304 of circuit 350 turns to a low rank to lower potential 303 less than the medium lebel between the high and low ranks of input 301 with Tr308 and Tr309 turned nonconductive and conductive each. While potential 303 is raised higher than the medium level when input 301 is at a low rank. Then capacitors 321 and 322 are added to give the delay to the input gate output to be then fed back to the circuit which applies potential 303. And the threshold voltage is varied according to the high or low rank of the input, thus increasing the AC-type noise tolerance for the circuit.
Patent JP-2000327205-A (JP)
Title: Sheet after-treatment device and image formation device
Inventor: KAWANO MINORU
IPC: G03G15/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheet after-treatment device capable of improving a sheet carrying property by shortening stand-by time for sheet carriage at the time of stitching treatment, securing printing productivity and carrying cardboard. SOLUTION: A carrier means has an accumulating carrier means to store a first sheet P1 to be carried first and a second sheet P2 following it in an intermediate stacker 3 by accumulating, holding and carrying two of them on a sheet after-treatment device. A control means 9 controls a driving means so as to conform the sheets under a first conforming condition in the case of conforming them against the first sheet P1 on the intermdiate stacker 33 by a width conforming member 36 and to conform the sheets under a second conforming condition in the case of conforming the sheets P1, P2 accumulated in two pieces and loaded on the intermediate stacker 33 by the width conforming member 36.
Patent JP-H01307378-A (JP)
Title: Picture signal generating circuit
Inventor: MIYAGUCHI YUTAKA
IPC: G06T1/60
Filed: 1988-06-06
Abstract: PURPOSE:To record/reproduce a desired video signal to a memory element without increasing the number of components and power consumption by reducing the frequencies of a read clock by 1/n when the video signal in a part where the frequencies of a write clock is decreased by 1/n is read by means of the memory element. CONSTITUTION:In a write clock generating circuit 50, during a prescribed period in the vertical blanking period of the written video signal, the frequencies of the write clock and sampling frequencies are decreased by 1/n (n>1). In a read clock generating circuit 51, when the video signal in the part, where the frequencies of the write clock is decreased by 1/n at the time of writing, is read from a memory 6, the frequencies of the read clock is decreased by 1/n. Thus, without increasing the number of the components and the power consumption, the arbitrary video signal can be stored and reproduced by the low energy consumption.