baber/WOPTO huggingface dataset:
Patent JP-S55100756-A (JP)
Title: Digital-processing high-frequency receiver
Inventor: KAWASAKI RIYOUJI
IPC: H04B1/16
Filed: 1979-01-25
Abstract: PURPOSE: To reduce a sampling error by providing an averaging circuit which averages several sampled values from an A/D circuit and then outputs one sampled value.  
     CONSTITUTION: An analog high-frequency signal modulated from input terminal 1 is converted into a digital signal by A/D converter circuit 2. The obtained digital signal is supplied to averaging circuit 8 to obtain an arithmetic mean among several sampled values outputted from A/D converter circuit 2, and it is supplied to digital processing circuit 3 for filtering and demodulation processes. The processed digital signal is converted by D/A converter circuit 4 into an analog signal and an analog low-frequency signal demodulated appears at output terminal 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09197927-A (JP)
Title: Image forming device and controlling method therefor
Inventor: SATA JUNICHI
IPC: H04N1/40
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To realize forgery preventive function with high efficiency at a low cost. SOLUTION: By this color copying machine, the first forgery decision is executed by reading an original image (S302), the image forming is interrupted if there is any suspicion of the forgery (S304), a reading condition in the beginning is converted (S305), and the decision of the forgery is executed again by reading again (S307). In the meantime, if the suspicion of the forgery is present again, the image forming is suspended (S309). If the suspicion is absent, copying is pursued. By making the decision twice with different condition, the detection rate of paper money or the like is raised, and more, toner and cormorants is respectively prevented from being wasted unwittingly. Moreover, as for an alternating condition, there is such as a correcting method, a reading area, and the wavelength of irradiating light.
Patent JP-2000204658-A (JP)
Title: Knockdown building such as carport
Inventor: KOJIMA SHIGEHIRO
IPC: E04B1/343
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To increase the mounting strength of roof boards of a knockdown building such as a carport or terrace and to reduce the cost of mounting the roof boards by enhancing the productivity of roof board mounting operations. SOLUTION: A roof board connecting member 11 made of an extruded structural angle extended over and fixed to the purlin 20 of the roof of a knockdown building such as a carport includes roof board side edge receiving parts 13, 13 extended to both right and left sides and roof board side edge cover parts 14, 14 opposed to the upper sides of the receiving parts 13, 13 with a predetermined interval therebetween. Gaskets 17, 18 are mounted in advance along the overall length of the roof board connecting member 11 on the opposing surfaces of the roof board side edge receiving parts 13, 13 and the roof board side edge cover parts 14, 14 of the roof board connecting member 11 near ends.  The side edges 7a, 7a of right and left roof boards 7, 7 are inserted between the gasket-equipped roof board side edge receiving parts 13, 13 and the gasket- equipped roof side edge cover parts 14, 14 and clamped in place via the upper and lower gaskets 17, 18.
Patent JP-H11202427-A (JP)
Title: Image reader
Inventor: KAWAMOTO MAKOTO
IPC: G03G15/36
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of transmitting the image of a character or a graphic to the other party without original paper. SOLUTION: In this image reader equipped with an original read surface B for reading an original and an original cover C for pressing the original on the surface B and freely opened/closed; the image of the character or the graphic can be written or erased on the cover surface 3 of the cover C. Then, the reader is provided with a holding means Aa holding a reader main body A and the cover C at a specified angle at which the image is easily written.
Patent JP-H02188024-A (JP)
Title: Level shifting circuit
Inventor: YAMANE HIROTAKA
IPC: H03K5/02
Filed: 1989-01-17
Abstract: PURPOSE:To facilitate inverting operation even when an input signal is at low level and to improve fastness and design performance by accelerating switching operation in input signal switching by 1st and 2nd current supply circuits. CONSTITUTION:When the input signal Si varies to a high level V2, a transistor (TR) 1 turns off and a TR 2 turns on. Therefore, both TRs 2 and 4 turn on. At such a time, the input signal Si is at the high level V2, so a TR 42 turns on. The output signal So at an output terminal 13, on the other hand, is still at the high level, so a TR 41 also turns on and a current flows to a TR 43. Therefore, the gate potential of the TR 4 rises and its ON resistance increases. Consequently, the potential at the output terminal 13 falls and the ON resistance of a TR 3 decreases, positive feedback is provided, so the switching operation of a level shifting circuit is accelerated.
Patent JP-H11203649-A (JP)
Title: Magnetic head slider and production thereof
Inventor: MITOBE YOSHIHIRO
IPC: G11B5/60
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To maintain a read and write performance constant over a long time by making the hardness of small protrusions projectingly provided on a surface opposite to a magnetic disk gradually harder as layers of the protrusions become near a base end part to uniformize wear quantities of the small protrusions. SOLUTION: Small protrusions 2 which are cylinder shapes and which have prescribed contact areas with the disk are formed by forming films of DLC(diamond like carbon) in plural layers on a slider main body 3 at a magnetic disk side of the rail surface of floating rails. The hardness of respective DLC layers are made gradually harder as the layers become near the floating surface by changing film forming conditions.  Thus, in the case the small protrusions 2 are slid on the surface of a magnetic disk with the same contact areas, for example, since ununiform wears are generated and the hardness of small protrusions 2 of an air flowing in end 7 side whose second layers are exposed are lower than the hardness of small protrusions 2 of an air flowing out end 5 side whose third layers are exposed, the wear quantities of the small protrusions being at the air flowing in end 7 side become much and wear quantities become uniform as a result and instability of a floating attitude to be generated by ununiform wears of the small protrusions and attraction or the like are effectively prevent.
Patent JP-H01184784-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORITA SADAYUKI
IPC: G11C11/34
Filed: 1988-01-20
Abstract: PURPOSE:To improve the margin of an output level based upon an output transistor (TR) by independently connecting a 2nd driving circuit for receiving the same input signal as that of a 1st driving circuits and driving an emitter- follower output TR connected in parallel with an output MOSFET. CONSTITUTION:An output MOSFET Q1 for forming an output signal from its source is driven by an internal signal formed by the 1st driving circuits N1, N2 and the 2nd driving circuit N3 for receiving the same input signal as that of the 1st driving circuits is independently connected to drive the emitter- follower output TR T1 connected in parallel with the output MOSFET Q2. Thereby, the output MOSFETs Q1, Q2 and the output TR T1 are respectively driven by the respectively independent driving circuits. Consequently,the rise speed of an output level based upon the output MOSFET can be increased and the margin of the output level based upon the output TR can be improved.
Patent JP-H01187779-A (JP)
Title: Multi-purpose battery case
Inventor: TOYODA MIDORI
IPC: H01M10/42
Filed: 1988-01-20
Abstract: PURPOSE:To prevent drop of battery performance during storage, provide an aid for a car battery even when the starter motor of the car is in poor operating condition, and thereby accomplish smooth operation by connecting one set of eight U1 alkali manganese dry cells in series, and allowing them to be charged from the electric system of the car. CONSTITUTION:Eight alkali manganese dry cells are wired in series and connected as one set with the 12V power supply of a car, and thereby charging can be made while proper charging voltage is held. That is, a lead acid battery is often used in a car, but it is poor in low temp. characteristic - i.e. the capacity drops to approx. 70% at 0 deg.C of normal temp. value and to approx. 50% at -20 deg.C and the discharge voltage sinks also. In case particularly the battery is not charged fully or degraded, actuation of the starter motor is difficult. If this type of multi-purpose battery case is used in such a case, not only the lead acid battery is charged, but the Joul's heat due to the current and the heat emission estimated as approx. 70 calorie per 1Ah charging are added together, which should warm the lead acid battery and facilitate operation of the starter motor.
Patent JP-S60153038-A (JP)
Title: Photosensitive silver halide material
Inventor: KOMAMURA TAWARA
IPC: G03C1/06
Filed: 1984-01-23
Abstract: PURPOSE:To obtain a photosensitive material having considerably improved sensitivity without increasing fog by incorporating benzotriazole silver or a deriv. thereof into a silver halide emulsion layer. CONSTITUTION:A photosensitive material having a silver halide emulsion layer contg. benzotriazole silver or a deriv. thereof represented by the formula by 1.0X10<-4>-1mol per 1mol silver halide is manufactured. In case of development with an alkali bath of >=9.0pH, the sensitivity can be considerably improved without increasing fog. In the formula, R<1> is sulfo, a salt thereof such as the Na, K or NH4 salt, COOH, a salt thereof, OH, a salt thereof, (substituted) carbamoyl, (substituted) sulfamoyl, (substituted) NH2, NO2 or H, R<2> is halogen, CN, (substituted) alkyl, (substituted) aryl, (substituted) alkoxy or H, each of m and n is 1 or 2, when m is 2, R<1> and R<2> may be same or different from each other, and when n is 2, R<1> and R<2> may be same or different from each other.
Patent JP-H05198862-A (JP)
Title: Compound multiple type laminated ceramic actuator and its manufacture
Inventor: ISHIKAWA HIROSHI
IPC: H01L41/22
Filed: 1992-01-21
Abstract: PURPOSE:To obtain a compound multiple type laminated ceramic actuator and its manufacturing method in which actuator inactive parts can be reduced to a minimum, and insulation degrading caused by high humidity environment, water drop adhesion, etc., can be reduced. CONSTITUTION:An inner electrodes 2 screen-printed in a plurality of the same patterns on a green sheet 4 is punched together with the green sheet 4. Two mutually different kinds of green sheets proveded with electrodes are alternately laminated and pressed with heat. By performing a binder removal process, a pressed body is obtained. By baking the pressed body, an actuator element is obtained. One end portion of the actuator element is cut with a dicing saw, and a plurality of independent active parts are formed.
Patent JP-H04349075-A (JP)
Title: Failure sensing device for steering angle sensor
Inventor: SATO HIROYUKI
IPC: B62D7/14
Filed: 1991-01-28
Abstract: PURPOSE:To make failure judgement in a short time from the generation of failure in the steering angle sensor system even during running in an urban district by judging that the steering angle sensor system has gone in failure in case such a specific condition has lasted for a specified period of time that the sensed steering angle is over a certain value and the car speed is over the set value good likely while running in urban district. CONSTITUTION:A steering angle neutral position presuming means (d) presumes the steering angle neutral position on the basis of the steering angle sensor signal given by a steering angle sensor (a) and the neutral position sensor signal given by a neutral position sensor (b). A failure sensing means (e) judges that the steering angle sensor system has gone in failure in case such a specific condition has lasted for 60sec that a specified value is exceeded by the sensed steering angle determined from the absolute value of the difference between the steering angle neutral value and steering angle sensor signal and the car speed is over the set value good likely when the car is running in an urban district. This relieves the car speed conditions and time conditions for failure sensing on the steering angle sensor system, to permit a failure judgement in a short time from generation of failure.
Patent JP-H05197036-A (JP)
Title: Original cassette
Inventor: ICHIKAWA SHINICHI
IPC: G03B27/62
Filed: 1992-01-21
Abstract: PURPOSE:To provide an original cassette in which the kind of a read original is automatically and surely discriminated and which facilitates countermeasure even in the case of using many kinds of read originals by making the original cassette common. CONSTITUTION:The projecting piece 46 of a mount 22 to which the read original S is stuck is inserted in a notched part 28 formed on the frame 12 of the original cassette 10. A bar code 18 is printed or stuck to the projecting piece 46, and exposed to the notched part 28. As for the original cassette 10 thus constituted the bar code 18 is scanned in an image reader, and an original cassette number, the kinds and the number of the read originals S are accurately discriminated.
Patent JP-S58127553-A (JP)
Title: Engine type generator
Inventor: IKEURA KENJI
IPC: H02K35/02
Filed: 1982-01-25
Abstract: PURPOSE:To obtain a generator which has a simple mechanisnm, a small size and less power loss by providing poles at the piston of an engine, and winding a coil on the outer periphery of a cylinder, thereby varying the number of crossing magnetic fluxes of the coil due to the telescoping of the piston. CONSTITUTION:Poles 23, 24 are formed on the piston 2 of a reciprocating engine, coils 9, 10 are wound on the outer periphery of a cylinder 1, and the number of magnetic fluxes of the coils 9, 10 is varied to generate a current. For example, a free piston 2 which as composed of laminate of permanent magnets 21, 22 and pole plates 23, 24 and moves laterally is contained in the cylinder 1, at which exhaust ports 6, scavenging ports 7, combustion chambers 4 and ignition plugs 5 are laterally symmetrically provided. A generating coil 3 having coil cores 25, 26 and coils 9, 10 forming a magnetic path is provided on the outer periphery of the cylinder 1.
Patent JP-S54102264-A (JP)
Title: Marking method
Inventor: ITOU FUMIO
IPC: B21C51/00
Filed: 1978-01-31
Abstract: PURPOSE: To give marking film excellent in corrosion resistance and other properties, by printing a mark with aq. ink on a metallic plate or pipe which has been preliminarily heated by contact with hot iron plate at the marking surface, then by drying the mark with hot air.  
     CONSTITUTION: An iron plate for use in making forge-welded pipe is preliminarily heated by direct contact with hot iron plate of a shape same as that of iron plate to be marked, then it is immediately printed with aq. ink (e.g., alkyd resin type), successively dried with hot air. This method gives marking film excellent in corrosion resistance and other properties, with no abnormal appearance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05198993-A (JP)
Title: Method and apparatus for mounting of electronic component
Inventor: NISHINO KENICHI
IPC: H05K13/04
Filed: 1992-01-22
Abstract: PURPOSE:To accurately mount an electronic component in a prescribed position on a board even when the board is warped. CONSTITUTION:The title apparatus is provided with the following: a nozzle 1 which sucks a component; motor parts 2, 3 which control the nozzle 1; a recognition camera 4 which recognizes the suction state of the component; regulation means such as a regulation pin 8, a regulation cylinder 9, a regulation lever 10 and the like which regulate the position of a board 5; and a laser measuring instrument 6 which detects the warp amount of the board 5 whose position has been regulated by the regulation means. The title apparatus is constituted in such a way that an electronic component is mounted after the displacement amount of the electronic component in its mounting operation has been corrected on the basis of a piece of data of the warp amount.
Patent JP-S59136185-A (JP)
Title: Condenser for water desalting device
Inventor: HARADA YASUYUKI
IPC: B01D5/00
Filed: 1983-01-22
Abstract: PURPOSE:To improve the heat recovery rate in a condenser by dividing cooling water to be supplied to a condenser to two systems, making the film coefft. on the side which supplies the water to a multiple-effect evaporator larger than that on the side which discharges the water therefrom and recovering the greater part of the heat of the distilled water, etc. from the final stage into the cooling water. CONSTITUTION:The cylindrical part 11 in which the heat source such as the distilled water supplied from an effect 1n in the final stage through a piping 9 and the steam supplied through a piping 6 is passed is bisected to a heat recovering part 11a and a heat discharging part 11b by a partition plate 12 in a condenser 10 connected to the effect 1n. The outlet 14 of a cooling pipe 13a on the part 11a side is connected to the effect 1n to discharge the sea water from the outlet 15 of the cooling pipe 13b on the part 11b side. The heat source passes through the lower passage 12a of the plate 12 from the part 11a and arrives at the part 11b where it is made into condensate. The condensate is taken out through an outlet 17. The sea water from the cooling pipe 13a flows through a decarbonizing column 18 and a deaerating column 19 and flows through the effect 1n to an effect 11 where the water is boiled by heating steam 5 and is subjected to a steam-liquid sepn. in a steam separator 4.
Patent JP-2000212053-A (JP)
Title: Agent for protecting and deodorizing skin
Inventor: ITO MITSUKO
IPC: A61K31/60
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a skirt-protecting and deodorizing agent which is excellent in properties for disinfecting, sterilizing, deodorizing, moistening, exfoliating and regenerating skins and can be used for protecting and deodorizing diseased skin sites needing their treatments. SOLUTION: This agent for protecting and deodorizing skins comprises a mixture of a carrier, salicylic acid and resorcinol. The salicylic acid and the resorcinol are mixed (added) in amounts of 10-30 g and 6-30 g, respectively, per 100 cc of the carrier.
Patent JP-2000208082-A (JP)
Title: Scanning electron microscope
Inventor: SHIMIZU MINORU
IPC: G01B15/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To interrupt length measurement by detecting that a sample carrying mechanism of a scanning electron microscope including a vacuum exhaust system is in operation. SOLUTION: A control signal indicating whether each corresponding part is operating or not is output to a control device 32 from a device that generates vibration due to its operation and adversely affects a measured length such as gate valves 14, 21, vacuum pumps 13, 16 and a load lock mechanism 20. The control device 32 checks the input control signal, energizes a beam blanking power supply 11 when any of the respective devices is in operation, and performs the blanking of an electron beam.
Patent JP-S58126026-A (JP)
Title: Wire cutting electrical discharge machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1982-01-22
Abstract: PURPOSE:To improve removal effect for transfer of scrap resulting from machining, which is followed by running movement of a wire, by a method wherein a beltform tape is used for a wire electrode and the beltform tape is used as a stranded wire electrode by twisting the beltform tape. CONSTITUTION:A beltform electrode 1a drawn out form a cheese 1 around which the electrode 1a is wound is fed to a machining part guide 5 over braking by guide rollers 3 and 4. A twister 10 twisting the beltform electrode 1a is provided between a work unit 9 and a lower guide 6, which turns the beltform electrode 1a into a stranded wire electrode 1b. The twister 10 twists the electrode 1a by rotating a disk plate 11 provided with a pair of pinch rollers which fixes the electrode 1b by pressure and guides the electrode.
Patent JP-S5395076-A (JP)
Title: Electronic watch
Inventor: TANAKA TERUAKI
IPC: G04G9/00
Filed: 1977-01-31
Abstract: PURPOSE: To elongate the life of a liquid crystal display devoce by prohibiting the display of the time measuring content of an electronic watch having a stop watch function durint the time counting operation of units lowwe than 1 second. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05197195-A (JP)
Title: Decolorizable toner and decoloring method for formed image therewith
Inventor: MUROFUSHI KATSUMI
IPC: G03G9/09
Filed: 1992-01-22
Abstract: PURPOSE:To provide a decolorizable toner having excellent preservation stability and a high achromatic speed at the time of decolorizable and capable of decolorizable in a short time by using binding resin and a specific near infrared absorbing dye as main constituents. CONSTITUTION:Binding resin and a near infrared absorbing dye expressed by the formula I or the formula II are used as main constituents. In the formula I, X indicates halogen ion, perchloric acid ion, PF6<->, SbF6<->, OH<->, sulfonate ion, or BF4<->. In the formula II, R<1>-R<4> independently indicate hydrogen atom, hydrocarbon group, or hydrocarbon group containing hetero atom respectively, and Y indicates cation having the absorption characteristic in the infrared region. An image formed by a decolorizable toner on an image base is process by a decolorant, then near infrared rays are radiated to the image decoloring. Polyethylene resin or polyester resin is used for the binding resin used for the decolorizable toner, and they are used alone or mixedly with two or more kinds.
Patent JP-S58127773-A (JP)
Title: Cemented aluminum can and preparation of same
Inventor: TSURUMARU MICHIKO
IPC: C09J5/00
Filed: 1982-01-26
Abstract: PURPOSE:To prepare a cemented can with a great peel strength at the seam, by applying a base coat comprising a particular resin compsn. to a seam-forming area in the preparation of a cemented aluminum can having the seam-forming area of sheet metal body-shell for can fabrication bonded with a thermoplastic adhesive. CONSTITUTION:A base coat comprising 100pts.wt. mixt. of epoxy resin (e.g., bisphenol A type epoxy resin) and resol-type phenol-aldehyde resin (pref. those having about 1-10 phenol akeletons in the molecular chain) in the wt. ratio of 50:50-95:5, and 2-35pts.wt. novolac-type phenol-aldehyde resin (pref. those having about 4-10 phenol skeletons in the molecular chain) is employed. Said base coat is used to provide primer films 2a, 2b on both surfaces of aluminum body-shell. Then edge areas 3a, 3b are bonded through thermoplastic adhesive 4 and seam portion 5 is heated under pressure to cement both ends of body- shell 1, 1.
Patent JP-S62168443-A (JP)
Title: Telephone set
Inventor: INOUE SHINICHI
IPC: H04M1/26
Filed: 1986-01-20
Abstract: PURPOSE:To eliminate a backup battery for a CPU by constituting an automatic dial device using the CPU, so that a dial oscillation can be executed by a manual operation at the time of a service interruption. CONSTITUTION:In a telephone set constituted so that an automatic dial transmission can be executed by using a microprocessor 3, a switching means 2 is provided between a keyboard 1, and the processor 3 and a dial circuit 4. The switching means 2 is switched to the dial circuit 4 side, when a commercial power source for the microprocessor 3 becomes a service interruption. That is to say, in this case, a dial operation becomes a manual transmission mode, and in accordance with instructing information of the keyboard 1, the dial circuit 4 controls a dial sending-out circuit 5 and sends out a dial signal to lines L1, L2. According to such a constitution, a backup power source for the processor 3 can be eliminated, therefore, the whole telephone set can be miniaturized.