baber/WOPTO huggingface dataset:
Patent JP-S58198575-A (JP)
Title: Magnetic coating composition
Inventor: ISHINO YOSHIICHI
IPC: C09D101/18
Filed: 1982-05-17
Abstract: PURPOSE:To provide a magnetic coating compsn. with excellent dispersibility and adhesion to base film, prepared by adding oxide type ferromagnetic substance in powder to a binder containing a specified nitrocellulose. CONSTITUTION:10-30wt% nitrocellulose as binder having an average polymerization degree of 10-300 and an organic solvent (e.g. ethyl acetate) are added to oxide type ferromagnetic substance in powder (e.g. maghemite) and the mixture is kneaded for 1-72hr in a ball mill, etc. Then a different type of binder (e.g. polyamide resin), antistatic agent (e.g. carbon black), lubricating agent (e.g. butyl myristate), abrasive (e.g. corundum), dispersant (e.g. gallic acid), hardener (e.g. tolylene diisocyanate), etc. are added to the above and mixed for 1-24hr.
Patent JP-H09275146-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI KOJI
IPC: H01L21/8234
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To decrease the space factor of pattern a coupling capacitor of an FET amplifying circuit and a gate protection diode part, and reduce the manufacturing cost, by installing a gate protection diode for an FET for amplification wherein the junction of a semiconductor substrate and a conductive region is used. SOLUTION: This semiconductor device consists of a conductive region 21 constituted of an impurity region having opposite conductivity type to that of a substrate formed on a part of the surface layer part of a substrate 10, a dielectric film 22 formed on the conductive region 21, and a capacitor electrode 23 formed on the dielectric film 22. The conductive region 21 of the cathode side of a gate protection diode serves as the electrode of a capacitor, and the capacitor is formed on the gate protection diode. Thereby the space factor of the pattern of the coupling capacitor of an amplifying circuit and a gate protection diode part are reduced, and reduction of the manufacturing cost is enabled.
Patent JP-H06295235-A (JP)
Title: Multiplying circuit
Inventor: ISHIKAWA YOSHITAKA
IPC: G06F7/52
Filed: 1993-04-08
Abstract: PURPOSE:To decrease a gate scale of a ROM for constituting the multiplying circuit. CONSTITUTION:Input data of a multiplicand is divided into the upper bit and the lower bit, the upper data of its multiplicand is inputted to the upper bit ROM 1, and the lower data of the multiplicand is inputted to the lower bit ROM 2. A multiplier is inputted as a multiplier value selecting signal to the ROM 1 and the ROM 2. Outputs of the ROM 1 and the ROM 2 are inputted to an adder 3, and its added output becomes a product output of the multiplicand and the multiplier. By dividing the ROM into the ROM 1 and the ROM 2, the number of words of each ROM can be decreased, and the number of gates can be lowered.
Patent JP-H06296209-A (JP)
Title: Copying device
Inventor: OHARA SHUNICHI
IPC: H04N1/00
Filed: 1993-04-08
Abstract: PURPOSE:To reduce the weight and the total height of a copying device by simplifying the chassis constitution of the copying device. CONSTITUTION:A circuit board storing part 103 is provided under an original reading part and in the direction vertical to an original reading surface. A recording paper storing part 104 is provided under the part 103 with its projected image set almost coincident with that of the part 103. Then a recording part 102 is formed on the side faces of the original reading part, the part 103 and a recording paper cassette. In such a constitution, the chassis constitution of a copying device is simplified and therefore the weight and the height of the copying device can be reduced.
Patent JP-H02261497-A (JP)
Title: Futon (thick bedquilts) washer-dryer
Inventor: KANZAKI MATASHIGE
IPC: D06F35/00
Filed: 1989-03-31
Abstract: PURPOSE:To save the working time and labor required for operating a futon (thick bedquilts) washer-dryer by providing a resistance plate for facilitating water jetting which jets washing water coming up to the drum section of an inner body by centrifugal force as the inner body rotates in a shower from the top to the bottom of the edge lid on the top of an outer body. CONSTITUTION:When an inner body C containing water mixed with a detergent by its half volume is rotated by the motive force of a motor 6 at a low revolving speed of about 30-50rpm, the flowing water being in contact with an outer body B is raised to an edge lid 3 on the top of the outer body B and strikes against a plurality of resistance plates 10 for facilitating water jetting provided on the bottom of the lid 3, resulting in jetting of the water in a shower. Since the plates 10 are set at angles of about 30 deg. against radiating lines from the center of a rotating shaft 5, the jetted water does not hit the shaft 5, but the surface of a futon 9. In addition, the plates are formed in such a way that the water inlet section 10a is widened and outlet section 10b is narrowed so as to increase the jetting force, highly pressurized water washes away the contamination of the futon with an agitating effect.
Patent JP-H09272827-A (JP)
Title: Pigment ink for ink jet
Inventor: HAMADATE CHIE
IPC: C09D11/037
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous pigment ink for an ink jet capable of elongating a life of a head, excellent in preservation stability for a long period and preventing coagulation of a pigment and clogging by mixing a specific amount of benzotriazole in the aqueous pigment ink and adjusting the ink to a specified pH. SOLUTION: This aqueous pigment ink for an ink jet contains 0.01-0.1wt.% benzotriazol based on the total amount of the aqueous pigment ink and is adjusted to pH7-10. Moreover, for example, the aqueous pigment ink is preferably obtained by using 2-15wt.% pigment such as a carbon black, 0.1-10wt.% dispersing agent such as a water-soluble polymer obtained by making a resin, especially acrylic resin, etc., into a water-soluble type by changing the resin into a salt form and 40-90wt.% water.
Patent JP-H11281301-A (JP)
Title: Measuring apparatus of number of stitches and measuring method of number of stitches
Inventor: KOJIMA MASUJI
IPC: D05B91/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a low cost apparatus measuring the number of stitches without error with rational work. SOLUTION: This measuring apparatus is constituted of a transparent plate 5 in which the following are drawn; radial lines 1 used as reference lines, stitch direction lines 2 intersecting rectangularly the radial lines 1, at suitable intervals, and a plurality of radial lines which have a point 4 on the reference radial lines or its extension lines as the origin, stretch radially in the form a fan, and intersect the stitch direction lines 2 at equal intervals. The number of the radial lines 1, 3 is suitably 4-20. By using a transparent plate in which a simple scale is marked, the number of stitches of sewn product can be read without counting the number of stitches one by one.
Patent JP-S577536-A (JP)
Title: Measuring apparatus for focusing property of lens
Inventor: SHIYUKUNAMI JIYUUICHI
IPC: G01M11/02
Filed: 1980-06-17
Abstract: PURPOSE:To obtain an apparatus for measuring focusing property with a simple and small construction dispensing with means of measuring slit movement distance by optically changing the relative position between a beam spot and a cycle repeating slot. CONSTITUTION:A reflection 28 turns reciprocally within a specified range of angle with an oscillator 31 for applying a synchronous signal to an oscilloscope 33 by way of a driver 32. Consequently, the insidence of a laser beam into a lens 26 from a laser source 27 changes, causing a variation in the relative position between a beam spot and a cycle repeating slit 21 provided with belt-shaped chrominium films 24-1...and light transmitting sections 25-1...respectively forming a light shielding section and a light transmitting section whereby a light detecting element 22 is scanned. This eliminates the need for any knife edge whose movement is controlled with a means of measuring movement distance. Thus, a measuring device for light focusing property of lenses can be obtained with a smaller and simpler construcrion and perform a measurement to meet actural conditions.
Patent JP-S564676-A (JP)
Title: Adherent aluminum foil
Inventor: SATOU YASUHIRO
IPC: B32B15/08
Filed: 1979-06-26
Abstract: PURPOSE: To provide an adherent aluminum foil which readily adheres to a table for a gas range or to wall surface around the gas rage in a kitchen and by which cleanness in the kitchen is kept by removing an oil foil and replacing it with a new one when the foil is stained, by a method wherein the back of the aluminum foil is coated with a water-soluble paste and then dried.  
     CONSTITUTION: The back of an aluminum foil 1 having an appropriate length and width is coated with a water-soluble paste 2 and then dried. The dried aluminum foil is rolled up to obtain the desired adherent aluminum foil 3. Wall surface 5 around a gas range 4 and the surface of a table 6 for the gas range are cleaned and then slightly wetted with water. The aluminum foil 3 rolled up is pulled out. The back thereof is put on the wall surface 5 or the surface of the table 6 to bond the foil by means of the paste 2. When the aluminum foil 1 is stained, the foil is removed and the paste 2 is wiped up with water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59207585-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/10
Filed: 1983-05-10
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-H0697786-A (JP)
Title: Noise eliminator
Inventor: YASU KIYOUKON
IPC: G10K11/178
Filed: 1993-04-08
Abstract: PURPOSE: To improve signal processing performance by inputting only pilot elimination signals to the inverted input terminal of a subtracter at normal time and inputting signals coming from a capacitor at the time of noise generation. CONSTITUTION: Composite signals IN1 flowing in through the non-inverted input terminal '+' of an arithmetic circuit 10 are composed of low-frequency signals and pilot signals, and the pilot elimination signals flowing in through the inverted input terminal '-' of the circuit 10 are provided with the same frequency, phase and amplitude as the pilot signals included in the composite signals. The composite signals do not include noise signals at normal times, however, the composite signals at the time of the noise generation are composed of the low-frequency signals, the pilot signals and the noise signals. The composite signals are impressed to the terminal '+' of the circuit 10 and the signals passed through the capacitor C in the composite signals are impressed to the terminal '-' of the circuit 10.  Input signals IN3 are used for the selection of the signals to be impressed to the terminal '-' and whether to impress the input signals IN2 or the high-frequency components of the signals IN1 passing through the capacitor C is controlled.
Patent JP-H01253555-A (JP)
Title: Cooling type liner assembly for exhaust nozzle of gas turbine
Inventor: UIRIAMU EMUMU MATSUDEN
IPC: F02K1/82
Filed: 1988-04-01
Abstract: PURPOSE: To improve durability and cooling function by respectively arranging plural hinges in a plane support plate and a flap liner covering the support plate, inserting a common hinge pin into the two hinges to support the liner in the longitudinally expansible manner. CONSTITUTION: A nozzle assembly 10 for a gas turbine engine has upper and lower flaps 12, 14 that are respectively pivotally movable upward and downward. The nozzle part exposed to high temperature gas is separated by a honeycomb support plate 20, and the plate 20 is covered by a liner 18 for forming a cooling liquid plenum 22 between the plate 20 and the liner. The liner 18 is composed of an arc liner plate 28 and an arc compact plate 30, and is pivoted by inserting a common hinge pin 40 through the hinge 32, 34 arranged in the liner 18 and the hinges 36, 38 arranged in support plate 20. Then, a clearance 42 is set between the hinges 34, 38, somewhat expansion of the liner 18 can be permissible.
Patent JP-H04315314-A (JP)
Title: Active pull-down circuit
Inventor: YAMASHITA HIROKI
IPC: H03K19/013
Filed: 1991-04-15
Abstract: PURPOSE:To provide the circuit constitution of low power consumption suitable for enhancing the charging/discharging effect of a load capacitor without using capacitive coupling in the active pull-down circuit composed of an npn transistor(TR) as a load driving section receiving a logic output signal from a logic section. CONSTITUTION:An active pull-down circuit composed of the logic section 1 constituted by an emitter coupling circuit and a load driving section 2 consisting of an emitter follower circuit is provided with a diode 20 connecting a logic output 102 inverted to an output signal Vout to the base 104 of a pull-down TR 16 via a level shifting circuit 3 composed of a TR 17 and a resistor 18 and feeding back an output signal to the logic output 102 inverted to the output signal Vout. Power is reduced by turning on a pull-down TR only at the transition of the rising of the output and the charge/discharge effect of a load capacitor is enhanced to shorten a delay time.
Patent JP-S5442952-A (JP)
Title: Control device for power source fault in information process system
Inventor: NITSUTA YOSHIHIRO
IPC: G06F1/00
Filed: 1978-07-06
Abstract: PURPOSE: To prevent the malfunction of CPU and furthermore to protect the memory information of the external memory unit, by generating the abnormal signal through detection of the power source fault which continues more than a fixed time, generating the interruption signal by the abnormal signal to stop the operation of CPU and returning the external memory unit to the initial state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000281148-A (JP)
Title: Hydrolytic heating type container
Inventor: TAKADA KOICHI
IPC: B65D81/34
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To manufacture a hydrolytic heating type container preventing the oversupply of water when the container is used and provided with good handling properties. SOLUTION: A hydrolytic heating type container 10 is constituted of a heating container 12 storing a hydrolytic heating substance A and a water storage container 14 storing water of given amount, both of which are stored in an upper open type container 11. A pulling member 15 is connected with the water storage container, and water in the water storage container 14 can be made to flow into the upper open type container 11 by pulling the pulling member 15.
Patent JP-S579238-A (JP)
Title: Submersible type motor
Inventor: SONODA NOBUO
IPC: H02K5/132
Filed: 1980-06-17
Abstract: PURPOSE:To make it possible to use less expensive iron for a submersible type motor by adding rust preventive agent and borax to sealing liquid sealed in the motor and thus simultaneously preventing the corrosion of different type of metal in the motor. CONSTITUTION:Rust preventive agent and borax and added to sealing liquid sealed in a can 7 of a submersible type motor used under water. The rust preventive agent includes, for example, sodium nitrite and sodium benzoate, and their contents are 0.1-1wt% of sodium nitrite, 2-10wt% of sodium benzoate and 0.1-2wt% of borax. Thus, the painting of the rotor 3 can be eliminated.
Patent JP-S567028-A (JP)
Title: Differential-type photoelectric detector
Inventor: OOI KUNIO
IPC: G01J3/50
Filed: 1979-06-29
Abstract: PURPOSE:To permit a wide range of light-signal differences on a sample to be reliably read by obtaining through given circuits the difference between the output of two photoelectric detectors in which the modulated light received is amplified by given circuits, and comparing the difference with a reference value to signal when the reference value is smaller. CONSTITUTION:In two photoelectric detectors Ph1, Ph2, a light-emitting element 1 actuated by a driving gear 2 scans a sheet X1, and the reflected light is detected by a photoactive element 3, and sent to an inverter 8 through an amplifier 4, detector 5, and differential amplifier 6. The output signals A and B of Ph1 and Ph2 are sent to a comparison arithmetic circuit U. A signal C which is the signal A having passed through a sensitivity regulator 9, the signal B, and a signal S from a setting 11 are sent to a substracter 10 to calculate (B-C)+S. The resultant signal D is compared with a signal F through a comparator 12 and a hysteresis setting 13 to send a binary signal to a relay 14. When B-C is larger than a reference level, a desired load is operated. Thus, a wide range of reflection differences on the sheet can be read.
Patent JP-S58200200-A (JP)
Inventor: ARAKAWA SATORU
IPC: G21K4/00
Filed: 1982-05-18
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-H11258824-A (JP)
Title: Resist stripper
Inventor: UMIBE SHOJI
IPC: G03F7/42
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resist stripper contg. no harmful chlorine-contg. org. solvent, having incombustibility and not corroding metallic materials by incorporating a material comprising a benzene ring and azole which shares adjacent carbon atoms in the benzene ring. SOLUTION: A material comprising a benzene ring and azole which shares adjacent carbon atoms in the benzene ring is incorporated into a resist stripper using water as the solvent. Azole is a general term for 5-membered heterocyclic compds. contg. one or more nitrogen atoms in the ring. The material is preferably incorporated into the stripper in the range of 0.01-1.0 mol/l. The objective resist stripper having stable stripping performance comparable to or higher than that of dichloromethane is obtd. Since water is used as the solvent, the stripper is incombustible and does not corrode metallic materials.
Patent JP-H11254063-A (JP)
Title: Press hemming machine
Inventor: TOYOSAKI TAMOTSU
IPC: B21D39/02
Filed: 1998-03-14
Abstract: PROBLEM TO BE SOLVED: To switch over upper die and lower die in a rotary type. SOLUTION: An upper die base part 10 is freely rotatably supported by a plunger 2a in the upper part of base part frames 1, and a lower die base part 20 is freely rotatably supported in the middle of the base part frames. Plural sets of regular bending blades 11 and preliminary bending cams 12, are freely attachably and detachably arranged around the upper die base part, and plural sets of lower die main bodies 21 and preliminary bending blades 30, are freely attachably and detachably arranged around the lower die base part. The regular bending blade and the lower die main body are positioned so that they face each other with the prescribed rotation angles of the upper die base part and the lower die base part.  The preliminary bending cam and the preliminary bending blade are positioned so that they face each other on the opposite side of a work bringing-in side to the regular bending blade and the lower die main body. A preliminary bending blade main body 32 is rotated in a preliminary bending position by the preliminary bending cam in its descending process. Next, when the preliminary bending cam descends further, it is formed so that it is returned to its home position by the energizing of a returning spring. And, the regular bending blade has been set to a height position reaching the lower die main body after the preliminary bending blade main body has been returned to its home position.
Patent JP-S579155-A (JP)
Title: Signal trnsmission system
Inventor: AKIMA KOUICHIROU
IPC: H04L27/18
Filed: 1980-06-20
Abstract: PURPOSE:To prevent the deterioration in S/N, by transmitting two types of signals through 180 deg. different phase of carrier. CONSTITUTION:A carrier A is applied to a switcher 12 and a phase inversion circuit 13. A control circuit 14 is switched every two-changes of video signal level for the carriers A, B for output, in a time band transmitting the video signal. In the time band when the control signal is transmitted, the circuit 14 supplies a signal outputting the carrier A to the switcher 12. With this state, a switcher 18 supplies a control signal D to a modulation circuit 15 with the signal supplied from the circuit 14. In the circuit 15, the carrier A is modulated with the signal D and transmitted to a transmission line 19 as the signal E.
Patent JP-S61240689-A (JP)
Title: Magnetic sensor
Inventor: MOTOKAWA MASARU
IPC: H01L43/08
Filed: 1985-04-18
Abstract: PURPOSE:To obtain a small-sized and lightweight magnetic sensor which can provide a sufficiently high output, by connecting a pair of sensor elements in series and providing these elements with patterns whose widths are different from each other. CONSTITUTION:In the present magnetic sensor, sensor elements 2a and 2b are provided with patterns having different widths WA and WB from each other so that the elements have different magnetic characteristics when approximately equal magnetisms are applied to the sensor elements 2a and 2b. HA and HB indicate segments on the magnetic field axis obtained under such conditions. An output corresponding to an input magnetic field HX can be obtained as a differential component between the rates of change in resistance MRA and MRB of the sensor elements. An increased output can be obtained by providing an angle of thetaAB between the sensor elements 2a and 2b. The difference between the input magnetic fields is obtained in accordance with costheta. Considering also the case in which the difference between the input magnetic fields is obtained in accordance with the composite of sintheta and costheta, a practically optimum range for thetaAB may be defined as 0<=thetaAB<=70 in terms of degrees.
Patent JP-S599194-A (JP)
Inventor: JIYOOJI AKIRESU KONDASU
IPC: G11B5/84
Filed: 1983-05-13
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-S61240953-A (JP)
Inventor: NAKANO AKIHISA
IPC: A61D1/08
Filed: 1985-04-18
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-S526813-A (JP)
Title: Valve lift method for an internal combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F01L9/14
Filed: 1975-07-05
Abstract: PURPOSE: A piston is provided in an oil tappet,and the input oil pressure for the oil tappet is controlled according to the running condition of engine so that valve timing is varied according to the running condition of engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000275768-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOGA MASAO
IPC: G03C1/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material for a photomechanical process excellent in rapid processability and processing stability by incorporating a hydrazine compound having an isothioureido group and an onium group into an emulsion layer or another hydrophilic colloidal layer. SOLUTION: The silver halide photographic sensitive material contains at least one compound of the formula in an emulsion layer or another hydrophilic colloidal layer. In the formula, R1 is an aliphatic or aromatic group, R2 is a divalent combining group, R3 is H, an aliphatic or aromatic group, R4 is an aliphatic group, L is a divalent combining group, G is carbonyl, sulfonyl or the like, R5 is H, an alkyl, alkoxy, aryloxy or the like, A+ is a quaternary ammonium cation, a tertiary sulfonium cation or a quaternary phosphonium cation and X is a counter anion or a counter anion part in the case where an inner salt is formed. The isothioureido group in the formula may be in the form of a salt of a protonic acid.
Patent JP-H08276021-A (JP)
Title: Hemostatic valve for catheter introducer
Inventor: ONO MASAYORI
IPC: A61M25/00
Filed: 1995-04-07
Abstract: PURPOSE: To provide a hemostatic valve for a catheter introducer capable of smooth extracting/inserting a catheter with a small force. CONSTITUTION: Linear slits 9, 10 and 9 neighboring each other in the thickness direction are formed orthogonally crossing each other in three steps on a valve 5. Those slits 9, 10 and 9 are formed so that the valve 5 has a gap when it is not set in the valve of a catheter introducer, and, when it is set in a main body 1, the inside faces of the slits 9, 10 and 9 are brought into tight contact with the inside face and close those by fastening force applied by surroundings.