baber/WOPTO huggingface dataset:
Patent JP-S5768562-A (JP)
Title: Method of igniting internal combustion engine
Inventor: ITOU TOSHIHIKO
IPC: F02P5/15
Filed: 1980-10-14
Abstract: PURPOSE:To facilitate starting of an internal combustion engine even under the circumstances that carbon or other foreign matter is attached to an ignition plug or that the battery voltage is lowered, by judging whether the engine starting is easy or difficult through detection of the time period for current supply to a starting motor at the time of starting the engine, and advancing the timing of starting impression of high voltage when engine starting is difficult. CONSTITUTION:A distributor signal generating section 1 includes a first and a second magnet detectors 13, 14. The first detector 13 produces a waveform at the end of continous ignition in synchronism with the crank angle while the second detector 14 produces signals relating to a first and a second ignition starting positions. These signals are afforded to an ignition timing controlling circuit 3 together with a signal representing current supply to a starting motor 2. The above control circuit 3 consists of a timer 38, a cunter 39 with a decoder, FF circuits 40, 41 etc. It detects the time period of current supply to the starting motor 2 and advances the timing for starting impression of high voltage to an ignition plug 6 relative to the ordinary timing in case that the above-mentioned time period exceeds a set value.
Patent JP-H05330365-A (JP)
Title: Seat setting part structure for vehicle
Inventor: KOSHO KOJI
IPC: B60N2/42
Filed: 1992-06-04
Abstract: PURPOSE:To improve the safety in a way of shifting a seat in the car width direction at the time of a lateral collision of a car, by installing a flexure accelerating part in the corner of a connecting part. CONSTITUTION:When there is an impact input in the car width direction due to an lateral collision of a car, a load input change to a seat support bar 30 from a side sill 50 at the input side is carried out. With this load input change to a seat support bar 30, two flexure accelerating parts 31e and 31f of a connection part 31 of the seat support bar 30 are bent, and at one side of a tunnel part 41, a seat support part at one side of the seat support bar 30 is shifted to the central side in the car width direction, colliding with the tunnel part 41, and load transmission to this tunnel part 41 takes place. In addition, at the load input side, the seat support part of one side of the seat support bar 30 is shifted to some extent, so the seat at the same side is also shifted to the central side of the car.
Patent JP-H039438-A (JP)
Title: Diagnostic circuit
Inventor: MATSUNO HIROAKI
IPC: G06F11/22
Filed: 1989-06-07
Abstract: PURPOSE:To inform a diagnostic processor of the states of peripheral circuits of a microprocessor by connecting in cascade a holding means for holding the contents of an external register to a scanning path in the microprocessor when the address of the external register coincides with a previously set address. CONSTITUTION:When the microprocessor 1 reads out the contents of an error register 31 and the external error register 4, register numbers are outputted from a microinstruction register 10 to gates 15, 18, a signal indicating the read ing of the external register is outputted from a decoder 12 and the contents of the error register 31 are simultaneously fetched to an accumulator 11 and simultaneously with a register 20, as well. The registers 20, 21 for holding the contents of the external error registers 31, 4 are connected in cascade to the other register group 22 to form a scanning path. Consequently, the diagnostic processor the states of the can be informed of peripheral circuits of the microprocessor.
Patent JP-H10318495-A (JP)
Title: Pressure vessel for radio control system
Inventor: TOMINAGA YOSHIYASU
IPC: F17C13/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure vessel for a radio control system preventing a data recording body from easily falling out during use. SOLUTION: In a pressure vessel 1 for a radio control system having a vessel main body 2 and a valve 3 provided in the vessel main body 2 to be provided with a data recording body 5 which can read at least a control data by radio communication from a distant position, the data recording body 5 is stored in a receiving space part 11 formed in an intermediate member 4 mounted in the valve 3.
Patent JP-S5845875-A (JP)
Title: Grindstone for pressure grinding
Inventor: TANAKA TOSHIO
IPC: B21B28/04
Filed: 1981-09-16
Abstract: PURPOSE:To avoid large damages of a grindstone as well as to prevent unbalanced damages of the ground surface in the direction of its width by making the coupling of a grindstone small near the place where a large force is applied due to clogging and by making the coupling of the grindstone large at other portion. CONSTITUTION:Vitrified substance is used as the material of a coupling agent, and the coupling of a grindstone is made small at the place 5 near the point B where a large force is applied due to clogging and the coupling of the grindstone is made large at other portion. Such a grindstone 2 is used and a metal rolling roll 1 is rotated while being installed on a rolling machine, then the grindstone 2 is pressed to the roll 1 for grinding.
Patent JP-H01313900-A (JP)
Title: Standing waveform accelerating tube
Inventor: MORIGUCHI YUSUKE
IPC: H05H9/00
Filed: 1988-06-14
Abstract: PURPOSE:To enable the stable acceleration of an electron beam without increasing the resonance frequency of an acceleration cavity by forming a gap between the insertion part of an anode through the electron beam passage hole of the acceleration cavity and the aforesaid cavity hole for making the wall thickness of the insertion part small. CONSTITUTION:For an anode 11, a gap 12 is formed against the outer wall of the electron beam passage hole 6 where the anode 11 is inserted and the wall thickness of the insertion part through the electron beam passage hole 6 is thereby reduced. The inner diameter of the hole is made equal to that of a electron beam passage in a conventional device. The gap portion of the electron beam passage hole 6 of the first acceleration cavity 4a, therefore, increases in number from a conventional case and an extent of increase in the resonance frequency of the first acceleration cavity 4a due to the anode 11 is reduced. According to the aforesaid construction, an electron beam is stably accelerated.
Patent JP-H04367829-A (JP)
Title: Production of sintered-body varistor element
Inventor: KAWASHIMA KATSUMASA
IPC: G02F1/1365
Filed: 1991-06-17
Abstract: PURPOSE:To produce a high-performance varistor element with the performance constant between the elements. CONSTITUTION:A varistor element 13a for connecting a line electrode 11 and a picture-element electrode 12 is formed on a glass board 10 by printing to produce a sintered-body varistor element 13. In this case, the powder of the varistor grains obtained by coating the surface of a zinc oxide single crystal grain with an inorg. insulating film is made into a paste with an org. binder, the paste is printed between the line electrode 11 and the picture-element electrode 12, and a paste consisting essentially of a glass frit 13b is printed on the element and sintered. Consequently, a high-performance sintered-body varistor element with the packing density of the varistor grains increased and with the performance constant between the elements is obtained, and a liq. crystal display capable of displaying a high-definition picture is obtained.
Patent JP-H0815910-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/09
Filed: 1994-06-27
Abstract: PURPOSE:To obtain an electrophotographic toner excellent in dispersibility, transparency and color reproducibility by using a rosin.metallic salt as a resin for dispersing a colorant. CONSTITUTION:A rosin.metallic salt is used as a resin for dispersing the colorant of a toner for developing an electrostatic charge image. Since wettability with the colorant and dispersibility are improved, the color tone of the colorant is made clear and the transparency is increased. The content of the rosin.metallic salt is preferably 1-20 pts.wt. based on the amt. of the bonding resin. The rosin metallic salt is obtd. by saponifying rosin with alkali hydroxide or sodium carbonate and subjecting the resultant rosin soap having improved water solubility to coprecipitation treatment with various metallic salts such as barium chloride, calcium chloride, zinc chloride, nickel chloride, manganese chloride and magnesium chloride.
Patent JP-S62292388-A (JP)
Inventor: REIFU TEREDEN
IPC: B25J9/10
Filed: 1987-06-10
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-S631555-A (JP)
Title: Heat-sensitive recording thermal head
Inventor: NAKAYAMA YASUHIKO
IPC: B41J2/335
Filed: 1986-06-20
Abstract: PURPOSE:To enable clear recording and to improve the durability, by providing an electrode on a head base and a heat-resistant non-conductive material layer at a heating portion between the electrodes then applying a heating element layer and a protection film layer sequentially thereon, thereby eliminating a recess at the heating portion contacting with a heat-sensitive medium. CONSTITUTION:Electrodes 2 composed of Cr-Cu material are arranged in grid on a head base 1 where the surface of alumina is covered with glass. Said electrodes 2 have the thickness of 0.5mum and the width of 60mum and the heating portions are formed in a gap of 200mum between the electrodes 2 at the opposite sides. Then a heat-resistant non-conductive material layer 3 composed of SiO2 is formed in stripe with the width of 200mum and the thickness of 0.6mum to be higher slightly than the electrode 2 in the heating portion or the gap while penetrating through the gap between the electrodes 2 at the opposite sides. Then a heating element layer 4 of Si-Ta is formed with the thickness of 0.1mum and the width of 80mum above the electrode 2 and the non-conductive material layer 3. A protection film layer 5 composed of SiC and Si3N4 is provided with the thickness of about 3mum through spattering above the heating element layer 4 while covering the exposed portion of the heating element layer 4 and the head base 1.
Patent JP-H0311774-A (JP)
Title: Thermal type permanent current switch
Inventor: SANADA YOSHINAO
IPC: H01L39/20
Filed: 1989-06-09
Abstract: PURPOSE:To improve a thermal type permanent current switch in cooling stability in an on-state and on-off characteristics by a method wherein a cooling groove is provided to a coil section, and a refrigerant inlet connected to the cooling groove is provided to a spool. CONSTITUTION:A cooling groove 12 is provided to a coil section 8, and a refrigerant inlet is provided to a spool 1. When a permanent current switch constituted as mentioned above is dipped into refrigerant liquid 15, the current switch is cooled down to the temperature of the refrigerant liquid 15. Then, a plate-like alloy valve 13 is curved, and the cooling liquid 15 is introduced through an inlet into the cooling groove 12 provided to a resin layer 11 of the coil section 8. At this point, when a current is applied to a heater wire 9, the coil section 8 is heated and concurrently the valve 13 of shape memory alloy is heated, so that the valve 13 deforms from a curved to a plate-like shape. Then, the refrigerant liquid 15 stops being introduced, and the refrigerant liquid 15 turns into gas 16. By this setup, the refrigerant liquid 15 can be turned on or off by deforming the valve 13, and a permanent current switch is improved in cooling stability and on-off characteristics.
Patent JP-2000339319-A (JP)
Title: Method and device for acquiring dependence and recording medium with dependence acquisition program
Inventor: FUJIMOTO KAZUNORI
IPC: G06F17/30
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide dependence acquiring method and device capable of accurately acquiring dependence by dealing with a hypothesis that each word appearing in a text can have dependence even though a prepared word has a defect and to provide a recording medium on which a dependence acquisition program is recorded. SOLUTION: A word list acquiring means 1 prepares a word list from a text, a similarity list acquiring means 3 prepares a similarity list between each word of the word list and a user word, divides the word list at the place where a word whose similarity surpasses threshold appears and prepares a word sub list, an appearance data acquiring means 8 defines each word including the word sub list as a hypothetical word and attaches numerical data showing the appearance position of the hypothetical word in the word sub list to each hypothetical word as appearance data, and a dependence discriminating means 9 calculates the accuracy of a hypothetical word from the number of numerical values of the appearance data attached to the hypothetical word and the numerical values and discriminates dependence concerning the user word of the hypothetical word on the basis of the accuracy.
Patent JP-S625621-A (JP)
Title: Cooler of liquid-cooled coil
Inventor: ONO HARUO
IPC: H01F27/28
Filed: 1985-07-02
Abstract: PURPOSE:To obtain a cooler which is increased in its life stably inexpensively without decreasing cooling performance by forming a cooling tube burying groove at a cooling plate, inserting filler mainly containing thermal conductive metal powder with adhesive by coating to the cooling tube, and then press-contacting with retaining strip. CONSTITUTION:A U-shaped groove 2a having a semicircular bottom side having a diameter slightly larger than the diameter of a cooling tube 5 of thin-wall copper tube in section is formed at a cooling plate 2 of aluminum plate, the tube 5 coated with filler 6 mainly containing powder such as copper or aluminum having excellent thermal conductivity and nonmagnetic property with adhesive on the entire outer periphery is inserted to the groove 2a, and a retaining strip 6 having a semicircular recess having the same shape as the bottom of the groove 2a at one side in section is engaged and welded thereto. Gaps among the groove 2a, the inner wall of the strip 7 and the tube 5, i.e., a space buried with the filler 5 are preferably three times as large as the diameter of the powder particles of the filler 6. Thus, since the filler 6 is not escaped from the gaps, the strip 7 and the hole of the groove 2a may be bonded by spot welding 8 in a range for holding the pressed state of the retaining strip 7.
Patent JP-S632416-A (JP)
Title: Local oscillator
Inventor: IKUHARA HIDEYUKI
IPC: H03J7/02
Filed: 1986-06-20
Abstract: PURPOSE:To prevent the variation of an oscillating frequency caused by the fluctuation of a supply voltage, by setting the center potential of a frequency controlling circuit by using the resistance dividing ratio of a fixed potential-dropped quantity measured from the supply voltage produced by a constant-potential diode and the supply voltage. CONSTITUTION:The connecting point E of a frequency controlling circuit AFC is connected with the anode side of a varicap diode 23 through a resistance 35 and the anode side of the diode 23 is earthed through a coupling capacity 36. Moreover, the anode side is connected with a supply voltage through a variable resistor 31 and with the anode side of a regulate diode 33 through a resistance 32. Furthermore, the anode side of the regulate diode 33 is earthed through a resistance 34 and the cathode side is connected with the supply voltage VCC. Therefore, the center potential of the frequency controlling circuit AFC is determined by the resistance dividing ratio of the resistances 31 and 32. In other words, the center potential of the frequency controlling circuit is determined by the resistance dividing ratio of the fixed potential-dropped quantity produced by the diode 33 and the voltage VCC and variation of an oscillating frequency caused by the fluctuation of the voltage VCC can be prevented.
Patent JP-S625135-A (JP)
Title: Measuring device of secondary air supply flow rate of engine
Inventor: FUNAO KIYOSHI
IPC: F01N3/22
Filed: 1985-07-01
Abstract: PURPOSE:To measure accurately the flow rate of secondary air supplied to an exhaust system, by calculating the flow rate of secondary air on the basis of the outputs of a CO2 concentration measuring device and an engine suction air quantity measuring means provided on the upstream and downstream sides of a secondary air supply port of an exhaust passage respectively. CONSTITUTION:The device is designed to make it possible to measure accurately the flow rate of secondary air supplied to an exhaust system for purifying an exhaust gas. A catalyst device 3 is provided in an exhaust passage 2 of an engine 1, and secondary air is supplied from a secondary air supply port 4 located on the upstream side of the device 3. CO2 analyzers 5 and 6 are provided on the upstream side of the supply port 4 and on the downstream side of the catalyst device 3, the components CO, CO2 and HC in the exhaust gas are burnt completely by the catalyst to detect the concentration of CO2 as total CO2. Moreover, the temperature and quantity of suction air from an air cleaner 8 are detected by a suction air temperature sensor 7 and an airflow sensor 9. The outputs of these sensors and those of the CO2 analyzers 5 and 6 are inputted to a control unit 11, and based on these outputs, the flow rate of the secondary air is calculated.
Patent JP-H10339430-A (JP)
Title: Combustor
Inventor: MARUYAMA AKIMI
IPC: F23K5/16
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a combustor for supplying a liquid fuel to two pot burners commonly through one predetermined oil gage. SOLUTION: The present combustor is adapted to supply a liquid fuel to at least two pot type burners A, B commonly through one predetermined level oil gage 1 in which when the pot type burner A or B is extinguished owing to non firing or mistaken firing, a fuel is prevented from overflowing from an opening located at a lowest position of the pot type burners A and B even if it is staying in the pot type burner A or B, and a set height position of the pot type burners A, B and the predetermined level oil gate 1 can be set freely to some degree.
Patent JP-S5935222-A (JP)
Title: Switching circuit
Inventor: MUTOU HIROSHI
IPC: G06F11/07
Filed: 1982-08-23
Abstract: PURPOSE:To obtain complex switching algorithm by simple circuits by providing a selecting circuit, fault detecting circuit, clock generating circuit, gate circuit, and counting circuit. CONSTITUTION:Input signals 1-8 are outputted selectively to an output terminal 10 through the selecting circuit (a). When the fault detecting circuit (b) detects the fault of the selected signal, the gate of the gate circuit (d) is opened and the counting circuit (e) counts a clock signal from the clock generating circuit (c). Its count result is supplied as a selection signal to the selecting circuit (a). Thus, the complex switching algorithm is formed by a simple circuit.
Patent JP-H07281468-A (JP)
Title: Manufacture of base body for electrophotographic photoreceptor drum and photoreceptor drum
Inventor: YASHIKI YUICHI
IPC: G03G5/14
Filed: 1994-06-06
Abstract: PURPOSE:To provide the manufacture of the base body through roughening its surface and also to provide the manufacture of the photoreceptor drum using the base body. CONSTITUTION:This base body 1 is manufactured by grinding the surface of a metallic pipe with a grinding stone and thereafter, polishing the ground surface with the buff 7 or a tape coated with an abrasive and then, the photoreceptor drum is manufactured by forming a photosensitive layer on the base body 1. Thus, the photoreceptor drum, in which no leak is generated at the time of subjecting it to contact electrification with an electrifying roller and with which a print image having no image quality defect such as interference fringe pattern, black or white spots, etc., can be obtained, is manufactured.
Patent JP-S627947-A (JP)
Title: Idle air-fuel ratio regulating device of internal-combustion engine
Inventor: KANO HIDEKI
IPC: F02D41/00
Filed: 1985-07-04
Abstract: PURPOSE:To enable maiantenance of satisfactory air-fuel ratio regulating function even when the output of a potentiometer for regulation of an idle air-fuel ratio is unstable, by a method wherein an intake air flow rate for regulation of an air-fuel ratio is fixed to a right-before value during high rotation and high load running of an engine. CONSTITUTION:In a control unit 21, a crank angle signal from a crank angle sensor 22 and an intake air flow rate signal from a hot wire type airflow meter 23 are read to compute the rotation speed of an engine and an intake air flow rate. Thereafter, an intake air flow rate signal for regulation of an air-fuel ratio from a potentiometer 1 for regulation of an idle air-fuel ratio is read to compute an intake air flow rate for regulation of an air-fuel ratio, and from a correction intake air flow rate, to which the computing result and an intake air flow rate are added, and the rotation speed of an engine, a fundamental fuel injection amount is computed. In which case, when the rotation speed of an engine or the fundamental fuel injection amount exceeds a given value, an engine is decided to be in a high rotation state or a high load running state, an intake air flow rate for regulation of an air-fuel ratio is fixed to a right-before value to computate a correction intake air flow rate again.
Patent JP-S6236695-A (JP)
Inventor: CHIYAARUZU MONTEI
IPC: G10B3/12
Filed: 1986-06-20
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-H0811036-A (JP)
Title: Machine tool having fluid feed coupling
Inventor: AOYAMA TOUSHIROU
IPC: F16L27/08
Filed: 1994-06-28
Abstract: PURPOSE:To prevent the heat generation or the leakage of the coolant or the like even when the number of revolution of a main spindle is high, and prevent the reduction of the flow rate of the coolant irrespective of the number of revolution of a tool holder. CONSTITUTION:The coolant to be fed to a fluid feeding port 39 of a coupling housing 31 is fed to a tool holding side through a radial fluid passage 29 and fluid feeding port 27 of a tool holder 9, but the dynamic pressure is generated in the coolant flowing into pump chamber 77, 81 by the rotation of dynamic pressure generating grooves 75, 79, and most of the fluid is returned to the radial fluid feeding passage 29 side. The rest of the fluid is filled in a leaked fluid pressure drop chamber 83. Because the volume of the leaked fluid pressure drop chamber 83 is sufficiently larger than that of the pump chamber 77, the pressure of the fluid is dropped to the atmospheric pressure, and the fluid filled in the leaked fluid pressure drop chamber 83 is discharged outside from a drain port 85, and do not flow out to a rotary shaft 1 side.
Patent JP-H089871-A (JP)
Title: Food material derived from starch and food obtained by using the material
Inventor: GOTO MASARU
IPC: A23L29/20
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a food material derived from starch, free from deterioration of palatabillty, having liaison effect and preventing effect against fat and oil separation, 'and dripping, when added into a fat and oil-containing food material for heat treatment, further free from lump formation when water is added and having improved workability by mixing potato starch with high-amylose starch or a starchy material of high amylose content. CONSTITUTION:This food material derived from starch is obtained by mixing potato starch with high-amylose starch or a starchy material of high amylose content and subjecting the mixture to gelatinization treatment in the presence of an emulsifier. The obtained food material exhibits water retention and oil retention and is capable of forming gel having elasticity when heated at <=100 deg.C in the presence of an emulsifier. This food material contains >=20% of potato starch and the amylose content of the material is adjusted to 40-70%. Lecithin or a sucrose fatty acid ester is used as the emulsifier. Alpha starch content is 20-80% and the gelatinization is carried out with a twin-screw extruder.