baber/WOPTO huggingface dataset:
Patent JP-S556681-A (JP)
Title: Card reader
Inventor: TATSUNO HIYOSHI
IPC: G06K13/06
Filed: 1978-06-29
Abstract: PURPOSE: To make operations easier by simplifying card insertion from any horizontal direction, by enabling a card reader to turn horizontally.  
     CONSTITUTION: Pole 2 is stood near oil feeder 1 provided to a gasoline station and on its tip, card reader 3 is fixed via rotary disc 6. Consequently, when a card is inserted into card insertion mouth 4 of reader 3, reader 3 is only turned to face this side and not only insertion but also extraction is extremely simplified. It is conveniently used for a vehicle on either side of base 5 by standing this reader 1 on base 5 with fitted oil feeder 1 having oil indicators 7 and 7' on both sides. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S577348-A (JP)
Title: Resin composition for binding molding sand grains
Inventor: IIMORI HIROSHI
IPC: C08K5/35
Filed: 1980-06-14
Abstract: PURPOSE: To improve the hot strength and collapsing properties of a mold by a titled composition by compounding an unsaturated polyester resin contg. a copolymerizable unsaturated prepolymer or monomer and a bismaleinimide at specific ratios.  
     CONSTITUTION: A copolymerizable unsaturated prepolymer or monomer is compounded as a crosslinkable monomer at 0W50pts.wt. to 100pts.wt. crystallinne unsaturated polyester which is solid at ordinary temp. and has practically no tackiness. 100Pts.wt. the unsaturated polyester resin obtained in this way and 5W100pts.wt. a bismaleinimide compound expressed by the formula I (R 1  denotes a bivalent org. group having C=C, and R 2  denotes an aromatic or alicyclic org. group) are compounded. If a core or mold is formed by using this resin composition as a molding sand binder, the core or mold of excellent hot bending strength and good collapsing properties after casting is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S523924-A (JP)
Title: Fuel reforming device for internal combustion engine
Inventor: SUMIYOSHI MASAHARU
IPC: C01B3/36
Filed: 1975-06-25
Abstract: PURPOSE: The fuel is revormed in such a manner as it has some compounds suitable for easy combustion and at the same time a supply of the reformed fuel is properly controlled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S564947-A (JP)
Title: Terminal electric power supply system by optical cable
Inventor: IKEDA YOSHIKAZU
IPC: H04B10/80
Filed: 1979-06-26
Abstract: PURPOSE: To reduce the electric power consumption of a central office by supplying only a terminal, making a request for calling, with a power supply photosignal needed for communication.  
     CONSTITUTION: Central office 32 is provided hook detecting circuit 324, exchange controller 325 and gate circuit 326 and terminal 31 is equipped with hook switch 318 detecting a busy state, and signal unit 319 converting the state of switch 318 into signal pulses. When terminal 31 is in an "on-hook" (unused) state, controller 325 commands circuit 326 to send power source pulse 323 only in section (a) (200ms in section a+b and 2ms in section (a) in it). Next, when a user places terminal 31 in an "on-hook" (starting to use), signal unit 319 of switch 318 detects the "off-hook" in the 1st electric power supply (within section a+b of 200ms) following the "off- hook" to send a signal pulse for the discrimination of a calling state to modulating circuit 316 and the pulse is converted 317 into light, which is sent to central office 32. Detecting it at 324, central office 32 sends power source pulse X (slanting- line part) from power source spplying pulse generating circuit 323 by way of controller 325 and circuit 326 at any time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000271201-A (JP)
Title: Functional material and its composite
Inventor: OKAMOTO HIROSHI
IPC: A01N31/06
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a functional material in which functional components including catechins or saponins are allowed to exhibit maximal functions and effects intrinsically excellent, irrespective of a surrounding environment, and a functional material composite including the same. SOLUTION: A functional material comprises a carrier (AB) in which a functional component (A) which has anti-microorganismic property, physiolosical activity or deodorizing property and is selected from among the group consisting of catechins, saponins, tea leave powder, an extract of tea leaves and tannic acid is carried by a water swelling clay mineral (sepiolite, vermiculite, bentonite, or the like, particularly sepiolite). Moreover, in the functional material composite, the carrier (AB) is carried on a base material (C1) or mixed with a base material (C2). As the base material (C1), for example, textile products, sponge, film, sheet, foil, paper, natural products, ceramic or metal can be cites.  As the base material (C2), paint, coating material, caulking material, wall coating material, adhesive, cosmetics, molding resin, rubber or elastomer, resin for a foam or hydraulic composition can be exemplified.
Patent JP-H03280473-A (JP)
Title: Manufacture and structure of thin film transistor
Inventor: OKAWA SHINKEN
IPC: H01L29/78
Filed: 1990-03-28
Abstract: PURPOSE:To retrain a source and a drain from changing in dimensions by a method wherein a conductor film identical to a gate electrode in shape is formed above the gate electrode, and ions are implanted into a silicon thin film using the conductor film concerned as a mask to form the drain and the source region of the thin film transistor. CONSTITUTION:A conductor film 9 is formed on an insulation protective film 8. A photoresist 10 is formed on a region located above a gate electrode 4, and the disused part of the conductor film 9 is removed by etching to form a conductor film mask 9'. Thereafter, the photoresist 10 is removed, and ions are implanted 11 into a silicon thin film 7 to form a source and a drain by the use of the conductor mask 9' taking advantage of boron fluoride. As a conductor mask is made to serve as a mask, the accuracy of ion implantation depends on the processing accuracy of the conductor mask concerned, and the conductor mask is restrained from changing in dimensions as compared with a photoresist mask. Charge induced due to ion implantation is made to flow through other part, so that an insulating film is protected against breakage.
Patent JP-S564161-A (JP)
Title: Two color developing device
Inventor: MATSUMOTO FUYUHIKO
IPC: G03G13/01
Filed: 1979-06-25
Abstract: PURPOSE:To remove the mixed toners in combination by once letting the toners scraped from a developing roller fall from the scraper plate to let them diffuse thence receiving the same on a separating roller or separating belt within the 2nd developing unit. CONSTITUTION:The black-color developer containing red-color toners scraped by a scraper plate 28 is so arranged as to fall from the terminal end of the scraper plate 28 onto the coil spring belt 45 which has been charged to the polarity opposite from the red-color toners. Since the coil spring belt 45 is opened with multiple gaps, the balck-color toners and their carriers fall downward through these gaps and the red-color toners are attracted by the belt 45 and are thereby conveyed. When the red-color toners are still contained in the developer having passed through the belt 45, the developer is stirred and flowed convectionally by an impeller 50, whereby they are attracted on the belt.
Patent JP-S62237214-A (JP)
Title: Pulverized solid fuel storage tank level control device
Inventor: SATO FUMIAKI
IPC: F23K3/02
Filed: 1986-04-09
Abstract: PURPOSE:To prevent the occurrence of incomplete combustion in a combustion device by holding the grain shape of pulverized solid fuel, entering a pulverized solid fuel storage tank, at a specified value or less, by a method wherein an upper limit value is set in relation to an air amount entering the mill. CONSTITUTION:A storage level feedback value PV1 from a storage level sensor 8 and a storage level instruction value SV1 from a storage level instruction value setter 9 are inputted, and a storage level controller 12, PI-controlling a level deviation value, outputs a level control amount MV1. Meanwhile, since a pressure deviation signal PV2 from pressure sensors 14 and 15 mounted to the outlet of a mill 2 and the inlet of a separator 4 corresponds to the grain shape of pulverized solid fuel, it produces a grain shape feedback value PV2. A differential pressure limit value setter 16, setting a differential pressure equivalent to the maximum allowable value of the grain shape of pulverized solid fuel, outputs an upper limit value SV2. A grain shape controller 19, formed with a comparator 17 and an integrator 18, inputs the PV2 and SV2 to outputs a grain shape control flow rate MV2 by means of which a grain shape deviation value is PI-controlled. A low value selector 200 inputs MV1 and MV2, and a low value is selected and outputted as a control amount MV of a control drive 13 which opens and closes the damper of the inlet of a mill.
Patent JP-S5414386-A (JP)
Title: Novel nonionic surfactant
Inventor: FUKUI YOSHIO
IPC: C09K23/42
Filed: 1977-07-05
Abstract: PURPOSE: To provide a highly biodegradable nonionic surfactant based on a long chain alkyl etherified product of polyoxyethylene or propylene polyols and used as a superior emulsifier for emulsion polymn. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57196883-A (JP)
Title: Controller for motor
Inventor: TANAKA KEIKICHI
IPC: H02P29/00
Filed: 1981-05-28
Abstract: PURPOSE:To enable to safely limit and control a value of di/dt by applying a limit to the rate of change of a current reference signal of a current controlling system. CONSTITUTION:A speed deviation signal 4 between a speed reference signal 1 given externally and a speed detection signal 3 detected by a speed detector 2 is amplified by a speed control amplifier 5, thereby obtaining the first current reference signal 6A. A current reference deviation signal 18 between the signal 6A and the second current reference signal 6 is amplified by a di/dt control amplifier 19, thereby obtaining a current reference signal 6. A current deviation signal 9 between the signal 6 and a current detection signal 8 detected by a current detector 7 is amplified by a current control amplifier 10, a power amplifier 16 including a main impedance is controlled, thereby controlling a current Ia. Further, the current Ia is applied to a transfer function unit 17, which produces a speed omega determined by the torque coefficient of a motor and the total inertial moment of a motor shaft.
Patent JP-S567261-A (JP)
Title: Automatic winding mechanism of magnetic tape in magnetic recording and reproducing device
Inventor: HONDA SHIGEMICHI
IPC: G11B15/66
Filed: 1979-06-27
Abstract: PURPOSE: To load automatically a tape into a prescribed running path, by sucking the magnetic tape, which is subjected to head positioning from the tape supply reel previously, from the take-up side by a sucking means.  
     CONSTITUTION: Tape supply-side conduit part 13 from tape supply reel 6 to the tape entrance part of rotary drum 2, rotary drum conduit part 14 surrounding the outside circumference of rotary drum 2, and tape take-up-side conduct part 15 from the tape exit part of rotary drum 2 to take-up reel 8 are connected. Tape supply- side conduit part 13 of conduit 12, which guides magnetic tape 1, and tape take- up-side conduit part 15 are arranged adjacently through partition wall 21 where small hole 31 for auxiliary air stream forming is provided by the tape entrance part and the tape exit part of rotary drum 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08277789-A (JP)
Title: Rolling piston type vacuum pump
Inventor: KATO TOSHIICHI
IPC: F04C25/02
Filed: 1995-04-05
Abstract: PURPOSE: To form a seal member inserting groove capable of being easily processed without enlarging the outer form of a casing by making a first grove concentric to the inside diameter of the casing intersect a circular second groove for surrounding the outer periphery of a blade chamber, inserting an integrated seal member into the first and second grooves, and joining a drive frame, a rear frame and the casing. CONSTITUTION: First grooves 11, 12 are provided on both end surfaces of a casing 1, and they are concentric to the inner periphery of the casing 1 and formed into rectangular shapes in section. Second grooves 13, 14 are formed on the outer periphery of a blade chamber 21 on both ends of the casing 1, has such a circular shape as to intersect the first grooves 11, 12, and whose sections are the same form as those of the first grooves 11, 12. The first groove 11 intersects the second groove 13 and the first groove 12 intersects the second groove 14, O-rings 15, 16 serving as one seal member are respectively inserted into the first grooves 11, the second grooves 13, the first grooves 12, and the second grooves 14, and a drive frame 3, a rear frame 4 and the casing 1 are joined to each other by bolts, and therefore, the space among both frames 3, 4 and the casing 1 can be sealed.
Patent JP-H01254072-A (JP)
Title: Image forming device
Inventor: KOMI KYOJI
IPC: G03F3/08
Filed: 1988-04-02
Abstract: PURPOSE:To form images arranged in a matrix onto a recording medium without adding or extending a memory device by arranging part or the entire face of an original picture in the scanning direction and forming the result onto the recording medium. CONSTITUTION:The device is provided with an original picture read means 100 scanning the original picture in the 1st direction and the 2nd direction nearly orthogonal to the 1st direction, separating the color and reading the result, a picture processing means 200 extracting part of the scanning length with respect to the 1st scanning direction of a read picture signal, arranging repetitively the part in the 1st scanning direction and processing the signal into recording information for each color component, a memory means 400 operating selectively any of the delay mode, the storage mode storing simply the signal and the output mode, a memory control means and a recording means 600 recording plural colors based on plural kinds of recording sets of information. Then all or part of the original picture is arranged in the 1st and 2nd scanning directions and formed on the recording medium. Thus, the function arranging one and same pictures in 2-dimensional directions and copying the result is obtained almost without incurring cost increase.
Patent JP-S59207345-A (JP)
Title: Document feeder
Inventor: KUBO KOUJI
IPC: H04N1/00
Filed: 1983-05-09
Abstract: PURPOSE:To securely locate a document by disposing a stopper which is projected and retreated into and from a path for a document to stop the document at a designated position in its projecting state. CONSTITUTION:A stopper 39 is a plate member having a collision surface 45 continuously extended laterally to a transport belt to stop the leading end of a document (a) fed to a transport belt, and pivotally supported on a top cover of a copier body through a shaft 46. The collision surface 45 is always urged to turn in the direction of projecting into a path 42 by a compression coiled spring 48, and regulated to turn within a fixed range by an engaging portion 49. The collision surface 45 is turned to project and retreat into and from the path 42 against the urging force of the compression coiled spring 48 by exciting an exit solenoid 41 mounted on a document feeder body.
Patent JP-H01252943-A (JP)
Title: Programmed shutter driving device
Inventor: NAKA YOUJI
IPC: G03B7/10
Filed: 1988-04-01
Abstract: PURPOSE:To control the opening and closing of a programmed shutter with high accuracy by monitoring the actual rotating position of a ultrasonic motor, and driving and controlling the motor so as to follow a reference rotating program. CONSTITUTION:The title device is provided with a means 20 outputting both a position command signal corresponding to the displacing position of a shutter member 12, which is determined in response to the brightness of an object, and a speed command signal corresponding to the displacing speed of the shutter member 12, a means 22 generating position and speed signals corresponding to the actual displacing position and speed of the shutter member 12, respective ly, and a means 23 which compares the position command signal with the posi tion signal and the speed instructing signal with the speed signal and controls the drive of the ultrasonic motor 2. Based on information on the brightness of an object, the position/speed command signals for the shutter member 12 are determined to set the exposing program of the shutter member 12. Since the shutter member 12 is driven by comparing the exposing program with the position/speed signals corresponding to its opening and closing, exposure control excellent in reproducibility can be achieved.
Patent JP-H06295291-A (JP)
Title: Multiprocessor semiconductor integrated circuit device
Inventor: SUGAWA AKIRA
IPC: G06F15/16
Filed: 1993-04-07
Abstract: PURPOSE:To suppress the increase of the chip area and to realize the cooperative operation between plural CPUs by providing the device with a means which detects the abnormality of execution of control programs in CPUs to send an abnormality signal to CPUs. CONSTITUTION:Plural CPUs 14 and 22 and the means which detects the abnormality of execution of control programs in CPUs to send the abnormality signal to CPUs are provided. That is, counters 15 and 23 make signals and in the case of which are sent to latches 16 and 24, different in the case of normalcy abnormality of execution of control programs in CPUs, and a fail counter 18 sends the abnormality signal if one of CPUs 14 and 22 is abnormally operated. Since one fail counter 18 is provided for two CPUs 14 and 22, the increase of the chip area is suppressed. Further, latches 16 and 24 are provided and signals stored there are supplied to CPUs 14 and 22 to recognize the abnormally operating CPU.
Patent JP-H01253410-A (JP)
Title: Fixing of reinforcing filament by resin injection in frp molding process
Inventor: NAKAMURA TOSHIO
IPC: B29K105/08
Filed: 1988-04-01
Abstract: PURPOSE:To facilitate the filling work of reinforcing filament as well as to intend to prevent the occurrence of resin-rich part, crack and the like, using a clip-shaped filament fixing jig made of an elastic material of the same nature as that of said plastic reinforcing filament, clipping said reinforcing filament in said jig, pressing and fixing said filament to the wall surface of the space in a closed mold taking advantage of the elasticity of said jig. CONSTITUTION:A clip 7 is a rectangular gate formed plastic material of which nature is the same as that of a reinforcing filament 6, wherein the interval t between both leg parts 7a, 7b of said clip 7 is formed to be nearly the same as that between wall surfaces of a space 6, and the end part of said reinforcing filament 6 is clipped between said leg parts 7a, 7b, and said reinforcing filament 6 can be fixed in said space 6 by means of the elasticity of both leg parts 7a, 7b when said clip 7 is inserted into said space 5. In such manner, the inside of said space 5 is uniformly filled with said reinforcing filament 6 and even if a mixing resin is poured, said reinforcing filament 6 is not biased because of the flow of said mixing resin, so that neither resin-rich part nor crack in products is created.
Patent JP-H08277932-A (JP)
Title: Lock-up clutch control device and method
Inventor: MASUDA MITSUYASU
IPC: B60W10/18
Filed: 1995-04-05
Abstract: PURPOSE: To enable lockup on a low speed side and remarkably improve fuel consumption performance by sensing a shaft torque fluctuation in the start that a lockup clutch is in a lockup state, and varying fastening pressure when a signal in respect to the torque fluctuation exceeds a first specified value while being not more than a second specified value. CONSTITUTION: Signals are input to an ECU 8 from an air flow sensor 10, an output shaft torque sensor 16, and a throttle sensor 18 during driving a car. It is determined whether or not a torque to be required by a driver is obtained from a variation rate of a throttle opening. When it is NO, an allowable torque fluctuation rate ΔTA is set. An actual torque fluctuation rate TR is calculated from an actual torque. They are compared with each other. When ΔTR is not less than ΔTA, a slippage rate is checked. When the slippage rate is excessive, the lockup is released. When the slippage rate is in an allowable range, a lockup fastening hydraulic pressure is reduced such that torque fluctuation is in an allowable range.
Patent JP-H05106100-A (JP)
Title: Cyclic voltammetry method for measuring the concentration of assistant component in plating solution additive mixture
Inventor: IICHIA FUSUU CHIYAN
IPC: G01N27/416
Filed: 1992-04-02
Abstract: PURPOSE: To make it possible to identify the concn. of dropping a calibration liquid contg. the prescribed and known quantity of a component to be measured by dropping the calibration liquid to a main soln. in which the component is not contained at all and measuring a change in cathode charge.  
     CONSTITUTION: The main soln. in which all the components exclusive of the component to be identified among the multicomponent plating additive systems is incorporated is prepd. The soln. prepd. by incorporating the component to be identified at the known concn. into the main soln. is prepd. as the calibration soln. The soln. mixture of the estimated lower limit concn. of the component to be identified is prepd. by mixing the main soln. and the calibration soln. The cathode charge of the copper plating in the cyclic voltammetry of the soln. mixture is measured and plotted. Further, the calibration soln. is exactly metered, dropped and stirred and the cathode charge is plotted and the inclinations of the calibration standard curve and the curve of the unknown mixture with respect to the volume of the main soln. is compared and the concn. of the component in question is identified. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S577493-A (JP)
Title: Novel aminoglycoside
Inventor: WATANABE ISAMU
IPC: A61P31/04
Filed: 1980-06-17
Abstract: NEW MATERIAL:A compound expressed by formula I [R 1  and R 2  are H or methyl; R 3  is H, OH or methoxyl; R 4  is H or amino (which may be protected)] and an acid addition salt thereof.  
     EXAMPLE: 1, 2',-6'- Tris-N- benzyloxycarbonyl-5-de-O-methyl-4-N- ( N-formimidoylglycyl)-KA-6606 II.  
     USE: An antimicrobial agent.  
     PROCESS: An antibiotic expressed by formula II (Y is H, COCH 2 NH 2 , etc.; Z is methoxy, OH, etc.) e.g., KA-6606 substance group or KA-7038 substance group, is glycylated to give a compound expressed by formula III, which is then formimidoylated, preferably in the presence of a base, in a solvent or amidinated with a guanylpyrazole having a protected primary amino group. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11282399-A (JP)
Title: Dot clock regenerating device
Inventor: ABE HIDEKI
IPC: H03L7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To automatically regenerate the dot clock of an image signal source by accumulating the absolute values of difference of the sample values between adjoining samples, and automatically regulating the phase so that the value smoothening processed on the accumulated result against the phase of the dot clock becomes maximum. SOLUTION: Input signals are sampled by the dot clock intended to be regenerated, and using the accumulated result of the absolute values of difference of the sample values between adjoining samples, the phase of the dot clock is automatically regulated. This device is constituted so that the value smoothing-processed on the accumulated result against this phase becomes maximum. Namely by smoothing-processing the accumulated result of the difference of the sample values between the adjoining samples when the phase of the dot clock is regulated to change the sample point, automatic phase regulation of high accuracy and little influence from the pattern or the noise of an input image signal, and distortion of the image signal can be carried out.