baber/WOPTO huggingface dataset:
Patent JP-S59177176-A (JP)
Title: Formation of rugged surface of steel pipe coated with powdery thermosetting resin
Inventor: KOSUGE NORIO
IPC: B05D7/24
Filed: 1983-03-28
Abstract: PURPOSE:To form the titled coating excellent in adhesiveness to a concrete layer on the surface of a steel pipe, by applying powdey paint onto the preheated surface of a steel pipe to form an undercoat film, and spreading powdery paint of coarser particle size onto the under coat film before gelling to weld said coarser paint to the undercoat film. CONSTITUTION:A steel pipe as an offshore line pipe to be coated with concrete is preheated at a predetermined temp. by a high-frequency induction coil 2, and powdery thermosetting resin paint of 1-100mum in size is sprayed to predetermined film thickness by an electrostatic applicator gun inside a coating booth 3 to form an undercoat film. Then, powdery paint of 80-800mum in size is adhesively spread from an upper hopper 4 onto the undercoat film before gelling and melted with heat retained in the steel pipe 1. Hence, the coating film is let gel by curing reaction before its arrival at a roll 10, and ruggedness is formed on the surface of the coating film. Hereon, the gelling times t1, t2 of the undercoat paint and the ruggedness-forming paint, respectively, are adjusted in a manner such that they satisfy the relationship of t2/t1<=0.8.
Patent JP-S62208616-A (JP)
Inventor: KURAMOTO OSAMU
IPC: H01G4/40
Filed: 1986-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61210237-A (JP)
Title: Accel control device for internal-combustion engine for vehicle
Inventor: NAKAMURA KENJI
IPC: F02D9/02
Filed: 1985-03-15
Abstract: PURPOSE:To prevent the occurrence of hunting when a shift position is at a low speed stage and improve responsiveness when at a high speed stage, by a method wherein the gain of a fuel feed control amount is varied depending upon the shift position of a transmission connected to an engine. CONSTITUTION:A potentiometer 4 is provided for detecting a control amount of an accel pedal 1. A servo motor 8, serving as a fuel feed amount control means, is mounted to the one end of a rotary shaft 7a of a throttle valve 7 mounted to a throttle chamber 6 of an engine, and a potentiometer 9, detecting the opening of a throttle valve 7, is attached to the servo motor 8. Further, a switch 12 is provided for detecting the shift position of a transmission connected to the output shaft of an engine. Detecting signals from detectors 4, 9, and 12 are respectively inputted to a controller 5 to compute and process a control amount of the opening of the throttle valve 7. This causes computed and processed amplification analogue signal to be outputted from the controller 5 to the servo motor 8 which is rotated and driven.
Patent JP-2000251438-A (JP)
Title: Manufacture of magnetic tape cassette
Inventor: YAMAMOTO HIDETOSHI
IPC: G11B23/087
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing the magnetic tape cassette in which the spring property of a slider lock claw having the projection for defining the stop position of the slider attached to the outer under-surface of a lower half is easily made uniform. SOLUTION: The root part 24 of a slider lock claw 24 in the lower half of the magnetic tape cassette obtained by a prescribed mold made of a plastic material is pressed and held by a prescribed pressure and also the intermediate part of the slider lock claw 24 is pressurized by a prescribed pressure to be deformed. Thereby a prescribed spring property is imparted.
Patent JP-S58166235-A (JP)
Title: Jetting apparatus of fuel of internal combustion engine
Inventor: UCHINAMI MASANOBU
IPC: F02D41/34
Filed: 1982-03-26
Abstract: PURPOSE:To make a stable detection of negative pressure possible, by constituting so that the average value of the negative pressure is obtained at every sample holding time minimized a time lag. CONSTITUTION:Sample holding of intake manifold negative pressure converted into a negative pressure signal V2 by a negative pressure sensor is carried out in a sample holding circuit 1 at every ignition time (Ig signal V1) of an engine and a total V4 of voltage variations by a sample holding signal V3 and a ripple, is outputted by an integrator 2. The signal V3 and V4 are converted into the average value of the negative pressure of ignition intervals through an AD converter 3 and an analogue processor 4. Hereby, a stable negative pressure detection is performed.
Patent JP-H0693207-A (JP)
Title: White pigment composition that can be labeled with laser
Inventor: SUCHIYUWAATO DABURIYU UIRIAMUS
IPC: B41M5/26
Filed: 1991-03-15
Abstract: PURPOSE: To provide a white pigment composition which can be easily marked by laser radiation.  
     CONSTITUTION: A first pigment which is markable by ultraviolet laser and a second pigment which is non-absorbing in the region of ultraviolet in the optical spectrum and having a white appearance in the visible region of the optical spectrum are incorporated in the composition in the range of the ratio of an amount of the first pigment to an amount of the second pigment of 4:1 to 1:10, thus the second pigment is present in an sufficient amount to increase the optical density namely the whitening effect of the composition, and a carrier which is at least one fluoropolymer transparent in the ultraviolet region of the optical spectrum is incorporated as well. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07227202-A (JP)
Title: Pickling bed and pickling solution, production of pickles using the same pickles obtained by this production method
Inventor: SHIMAZAKI HIROYUKI
IPC: A23L19/20
Filed: 1994-02-14
Abstract: PURPOSE:To provide a method for producing pickles easily and in a short time, so designed that, if agitated at the beginning of pickling, agitation is unnecessary afterward, and also unique flavor having never been experienced in the case of pickles made by conventional pickling method can be created. CONSTITUTION:Bread is impregnated with ethyl alcohol to make a swollen pickling bed, which is then mixed, as necessary, with appropriate amounts of relevant seasoning/spice, etc., and vegetables, fruits, meat, fishes or shell flesh, etc., is pickled in the resultant bed to obtain the aimed pickles.
Patent JP-S52134602-A (JP)
Title: Process for increasing caking power of coal
Inventor: NAGATA KENJI
IPC: C10B57/00
Filed: 1976-05-04
Abstract: PURPOSE: To increase caking power of coal so that heat-fusing properties may be given to the non-caking coal (except anthracite), by carbonizing powdered coal with heat in a pressurized state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62207223-A (JP)
Title: Composition for treating schizophrenia
Inventor: KIMURA KIYOSHI
IPC: A61K35/618
Filed: 1986-03-07
Abstract: PURPOSE:The titled composition, containing an oyster meat extract as an active ingredient, capable of extinguishing symptoms, e.g. delusion, auditory hallucina tion, thinking disturbance, etc., in several weeks and useful as a remedy for schizophrenia, particularly hebephrenic schizophrenia, etc. CONSTITUTION:A composition for treating schizophrenia containing an oyster meat extract consisting of, e.g. hot water extract of oyster meat, preferably precipitates obtained by fractionating further the above-mentioned extract with an alcohol or enzymic hydrolyzate of the oyster meat extract, etc., as an active ingredient. The oyster meat extract is preferably an extract containing an abundant zinc chelate compound having particularly the following properties; (1) <=5,000 molecular weight mesured by gel filtration analysis using Sephadex, (2) containing taurine and Zn as principal constituent ingredients, (3) positive to ninhydrin reaction, (4) soluble in water and (5) UV absorption; the maximum absorption at 270-280nm. The effect on paranoid schizophrenia is remarkably increased by using a chlropromazine based pharmaceutical together.
Patent JP-H10233619-A (JP)
Title: Yagi-uda antenna
Inventor: NUMAJIRI YOSHIMASA
IPC: H01Q19/30
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a balun for antenna characteristic degradation prevention by connecting a reflection element disposed separately from a radiation element for the specified wavelength of a using center frequency wavelength to an outer conductor at the position of the specified wavelength from the power feeding point of a coaxial cable for feeding power to the radiation element and turning the reflection element to the stab of leakage current obstruction. SOLUTION: A distance between both elements and between the power feeding point of the radiation element and the connection point of the reflection element is turned to a 1/4 wavelength. When the core wire and the outer conductor of a coaxial power feeder 3 are respectively connected to the radiation elements 1-R and 1-L respectively bisected to the 1/4 length of the wavelength λ of a using center frequency, the standing wave current of a minimum value is made to flow at both ends of the radiation element 1. By connecting the bisected reflection elements 2 of a λ/2 length each to the outer conductor of the coaxial power feeding body 3 at a part separated for λ/4 from the radiation element 1, after the reflection element 2 of the coaxial power feeding body 3, a leakage current flowing to the outer conductor is obstructed.  It is sufficient to provide only the radiation element and the reflection element, and when a waveguide element is provided on the front part of the radiation element 1, an antenna beam is sharpened.
Patent JP-S53136952-A (JP)
Title: High-frequency switch
Inventor: HOMITSU HIROYUKI
IPC: H03K17/74
Filed: 1977-05-06
Abstract: PURPOSE:To widen the attenuation properties against the frequency by setting the space between the adjacent switching elements to the odd multiplication of 1/4 wavelength of the transmission signal.
Patent JP-S56148011-A (JP)
Title: Instrumental error regulating structure for axial-flow impeller type water meter
Inventor: SUZUKI SHINICHI
IPC: G01F1/10
Filed: 1980-04-18
Abstract: PURPOSE:To lower the lower accuracy limit flow rate value for the flow rate of the tap water having a low flow velocity value by disposing a plurality of ribs on the impeller-enclosing inner wall of the upper inner case in the same direction with the impeller. CONSTITUTION:Inside an outer case 1 having an inlet I and an outlet 0, an upper inner case 12 and a lower inner case 10 are provided, and an impeller 2 driven when tap water passes through the inlet I, the lower inner case 10, the upper inner case 12 and the outlet 0 is transmitted to a pointer through a gear train 4. The inner wall of the upper inner case 12 is provided with a rib portion 17 having a length corresponding to the that of the blade portion 2a of the impeller 2 in the axial direction of the impeller 2. Therefore, even the flow rate of the tap water having a low flow velocity value can be within the instrumental error allowable range.
Patent JP-S52135213-A (JP)
Title: Video signal processing circuit
Inventor: MINAGAWA TERUO
IPC: H04N5/208
Filed: 1976-05-07
Abstract: PURPOSE: To obtain a picture with fine distinction in case of strong magnetic field and to obtain a picture with high S/N ratio in case of medium magnetic field by changing cut-off frequency of a video signal processing circuit according to input video signal amplitude. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62209178-A (JP)
Title: Aqueous ink composition for ball-point pen
Inventor: KAWADA TAKIO
IPC: C09D11/16
Filed: 1986-03-11
Abstract: PURPOSE:The titled ink composition having rust prevention to metallic chips and improved lubricating properties, obtained by blending a water-soluble organic solvent and water-soluble dye or pigment with a fixed amount of 3- methyl-5-hydroxypyrazole. CONSTITUTION:An ink composition containing (A) a water-soluble organic solvent (e.g. ethylene glycol, etc.) and (B) water-soluble dye of pigment is further blended with (C) 0.01-1.0wt% 3-methyl-5-hydroxypyrazole to give the aimed ink composition.
Patent JP-H04286428-A (JP)
Title: Radio communication equipment
Inventor: ENOKI MASAYUKI
IPC: H04B1/40
Filed: 1991-03-15
Abstract: PURPOSE:To attain channel resetting without giving effect of noise onto communication without using a frequency synthesizer for which a special noise countermeasure is adopted. CONSTITUTION:A communication period discrimination means 21 discriminates whether or not a period is a period for a communication slot assigned to itself and a frequency resetting means 22 sets an oscillating frequency of a frequency synthesizer 4 to an accurate local oscillation frequency again for a period other than the period for the communication slot allocated to itself by the frequency resetting means 22 based on the result of decision of the communication period decision means 21.
Patent JP-S63215878-A (JP)
Title: Spark assist diesel engine
Inventor: NOMOTO YOSHITAKA
IPC: F02B11/00
Filed: 1987-03-05
Abstract: PURPOSE:To aim at economy in power consumption, by specifying a multi-spark discharge period by a spark plug to a period of time till fuel is ignited since fuel injection of each combustion cycle has started, in the case of a means provided with a multi-spark plug assisting the fuel ignition. CONSTITUTION:A fuel injection nozzle 11, spraying and supplying a combustion chamber 5 with fuel, and a multi-spark plug 12 as well as an ignition sensor 13 are set up in a cylinder head 4 so as to make any of each tip adjoin into the combustion chamber 5. Fuel out of a fuel pump 15 is fed to the fuel injection nozzle 11 via a high-pressure pipe 14, and this fuel pump 15 is controlled by a controller together with the spark plug 12. That is to say, each output signal of the ignition sensor 13 and a crank angle sensor 16 is inputted, and the fuel pump 15 is controlled so as to have the fuel discharged at the specified time when shifting from a compression stroke to an expansion stroke, while at an interval from injection starting of the fuel to ignition, the spark plug 12 is controlled so as to make it perform multi-spark discharge.
Patent JP-H06262720-A (JP)
Title: Vibration-damping steel sheet for ultradeep drawing and preparation thereof
Inventor: SHINOZAKI MASATOSHI
IPC: B32B38/00
Filed: 1993-03-12
Abstract: PURPOSE:To provide an vibration-damping steel sheet for ultradeep drawing wherein ultradeep drawing molding is possible and there exists no biting of a mold by taking relation of depth and dimension of recessed parts on outer and inner faces of a skin steel sheet with the distance of arrangement, kind of an adhesive and characteristic values of the steel sheet into consideration. CONSTITUTION:Two skin steel sheets 1 and 2 of a vibration damping steel sheet have deep drawing properties with a mean r of at least 1.8 and there exists a regular pattern with a recessed part 4 with a depth H of 2-80mum on the outer surface of at least one skin steel sheet under a relation of (dimension of the pattern D/distance of the pattern L=0.5-5) and a resin layer 3 consists of a thermosetting polyester resin. Ultradeep drawing molding with an LDR of larger than 2.3 is possible thereby.
Patent JP-S54143946-A (JP)
Title: Water-warming boiler
Inventor: MATSUMOTO IKUO
IPC: F24H1/24
Filed: 1978-04-28
Abstract: PURPOSE: To obtain a high-heat-efficiency heating device by introducing water into an air-heating chamber so as to induce stram cracking reaction between thus produced steam and a gasified liquid fuel.  
     CONSTITUTION: An air-heating chamber 12 is provided on outer circumference of base section of a flue 14 connected to exit of a combustion chamber 8 surrounded by a water chamber 4, an air-supplying pipeline 11 is connected to the air-heating chamber 12, and a water-introducing pipeline 13 is also opened in the air-heating chamber 12. A propane gas pipe 6 and a keroscene pipe 7 are inserted in and opened on the top of a reacting tube 5 connected to the air-heating chamber 12 through a connecting pipe 15, and a burner jetting outlet 9 on the bottom end of the reacting tube 5 is located on the bottom of inside of the combustion chamber 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11263193-A (JP)
Title: Seat belt vibration damping device for automobile
Inventor: CHIN KAMEI
IPC: B60R22/24
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To establish a function to draw back a seat belt in the counter- resilience direction. SOLUTION: A plurality of resilient pieces 11, 12, 13, 14 are curved in a equilateral triangle and arranged in overlapped contact from inside to outside in the order of length where the bottoms and waists are overlapped. Two washers 15 are fastened by a bolt 16 from the sides of the waist and fixed by a nut 17. One end of the longest resilient piece 11 is folded back and put in contact with a coupling part 18, and a buckle 20 is coupled with one-side ends of the resilient pieces 11, 12, 13, 14, and the coupling part 18 is mounted to an upper stationary ring. A U-shaped resilient piece 40 is installed in penetration of a seat belt so that the seat belt can be drawn out freely.  Double lock and calibration can be established only through fixing the seat belt by the buckle 20, and the two ends of the resilient pieces 11, 12, 13, 14 are deformed in spreading when a human body is inclined forward, and a drawback shock absorbing effect is obtained, and it is possible to perform draw-in of the seat belt automatically.
Patent JP-S59176070-A (JP)
Title: Driving device for heating element group
Inventor: ODA KOUJIROU
IPC: B41J2/36
Filed: 1983-03-28
Abstract: PURPOSE:To make uniform the temperatures of heating elements in a thermal head and make uniform printed density, by providing a means for storing printing designating information given to each heating element and a means for controlling a driving signal for making constant the heating temperature of the heating element in accordance with past designating information. CONSTITUTION:Printing information fed from a preceding device is momentarily stored in a register 21, and the printing information stored in the register 21 is read out by a NAND gate 30. Each time the printing information is stored from the preceding device into the register 21 by one piece at a time, printing information stored in the registers 21-28 is shifted toward the register 28. A printing pulse generating circuit 29 generates a pulse signal simultaneously when the printing information 1 is read out from the register 21 to the heating element 32. A voltage VH is impressed on the heating element 32 on the side opposite to the side of the NAND gate 30, and when ''0'' is outputted from the NAND gate 30, an electric current flows through the element 32. The width of the pulse signal generated by the circuit 29 is varied in accordance with the printing information stored in the registers 22-28.
Patent JP-H02231182-A (JP)
Title: Recorder
Inventor: TAKAHASHI SEIJI
IPC: B41J35/04
Filed: 1989-03-06
Abstract: PURPOSE:To electrostatically discharge a part of an ink sheet that is to come into contact with a recording head to obtain a recorder never adversely affecting a recording head or the like by a method wherein conductive members are disposed upstream and downstream in a recording direction in the vicinity of the recording head with the recording head being centered, and the conductive members are brought into contact with a transfer recording medium. CONSTITUTION:When a carriage 3 runs in a direction of an arrow A in the head-down state of a recording head 6, an ink ribbon 2 is payed out from a supply core 1c. Synchronously, an electric conduction to heating elements 6b in accordance with an image signal is performed, whereby an ink of the ink ribbon 2 is heated corresponding to the electric conduction and transfer-recorded on a recording sheet 9. However, because the ink ribbon 2 is in contact with conductive members 7 at the both sides of the recording head 6, the electric charges are discharged to a chassis or the like through the conductive members 7. Thus, the discharged state of the ink ribbon 2 is ensured at the part thereof that is to be in contact with the recording head 6. Therefore, damages and others caused by the contact of the electrostatically charged ink ribbon 2 with the recording head 6 are positively prevented.
Patent JP-S56150159-A (JP)
Title: Chromium molybdenum steel with excellent corrosion resistance and erosion resistance
Inventor: FUJIKAWA HISAO
IPC: C22C38/22
Filed: 1980-04-18
Abstract: PURPOSE: To provide the chromium molybdenum steel with high corrosion and erosion resistance as well as high strength containing C, Si, Mn, Cr, Al, Mo in a predetermined ratio respectively as well as the amounts of Cr, Si, Al are defined so as to satisfy a specific formula and including the remainder of Fe.  
     CONSTITUTION: The chromium molybdenum steel contains 0.15% or less C, 0.1W 6.0% Si, 2.0% or less Mn, 0.5W30.0% Cr, 0.1W10.0% Al, 0.1W4.0% Mo as well as Cr, Si, Al in an amount so as to satisfy the shown formula and comprises the remainder of Fe. Said steel is constituted into a ferrite steel in order to prevent stress corrosion cracking which is a weak point of a conventional austenite stainless steel. Further, as compared to the conventional ferrite type Cr steel, the content of Si and Al is increased and the formation of a Cr protective film is stabilized. Moreover, a SiO 2  film are formed to enhance erosion resistance thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61210239-A (JP)
Title: Fuel cut control method for engine
Inventor: MIYAGI HIDEO
IPC: F02D41/34
Filed: 1985-03-15
Abstract: PURPOSE:To reduce the occurrence of reduction shock, by a method wherein, in a device which injects fuel to plural cylinders independently or by dividing the cylinders into groups each having the given number of cylinders, fuel cut is intermittently effected during the initial stage of fuel cut after setting of a fuel cut condition. CONSTITUTION:An injector 14 is located in a suction passage to each cylinder 17 of a 6-cylinder engine 10, and plural cylinders are divided into 3 groups G1-G3 of #1 and #3, #4 and #6, and #2 and #5. In this device, during cut of fuel, intermittent injection is effected by means of a computer 16. Namely, in the first group G1, a first injection T1 is cut during the initial stage of reduction, and remaining 2 times T4 and T7 are injected. At an injection time after the above injection, a first injection T8 of the second group G2 is cut, remaining 2 times T10 and T12 are injected. Consecutively, first injection T13 of the third group G4 is cut, remaining 2 times T14 and T15 are injected, and after that, all fuel is cut in relation to all the groups G1-G3.
Patent JP-H10245532-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: MIYAKE TOSHIYUKI
IPC: C09J7/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive sheet good for cutting, having good transferability to an application pressure-sensitive adhesive sheet and long-term quality stability, and suitable for decoration by using a release agent laminated on a release paper, consisting of a specified silicone resin and a nonreactive peeling control agent. SOLUTION: This pressure-sensitive adhesive sheet is made by laminating a pressure-sensitive adhesive and a release paper in this order on one side of a synthetic resin sheet, therein the release agent laminated on the surface of the release paper consists of 100 pts.wt. silicone resin represented by formula I and 0.5-20 pts.wt. nonreactive peeling control agent represented by formula II and having a weight-average molecular weight of 100 to 10,000. The synthetic resin sheet preferably comprises a vinyl chloride sheet in applications where weatherability is required. Examples of a pressure-sensitive adhesive used include those based on acrylics, natural rubbers, synthetic rubbers, urethanes and silicones, among which an acrylic pressure-sensitive adhesive is preferably used because of good weatherability in particular.