baber/WOPTO huggingface dataset:
Patent JP-S5624505-A (JP)
Title: Sensitivity calibration method for light detector
Inventor: NAKASHIMA MASAHITO
IPC: G01B11/00
Filed: 1979-08-08
Abstract: PURPOSE: To calibrate the sensitivities of plural detectors simultaneously by a method wherein a laser beam is dispersed by a light diffusing plate and received simultaneously by plural light detectors, the output of each light detector is compared  with a reference value, and the voltages of power sources for the light detectors are  so controlled as to bring the differential to below an allowable limit.  
     CONSTITUTION: A laser beam radiated from a laser source 1 is polarized by a rotary multiface mirror 2 and a lens 3, scans the surface of a mask, is focused by a lens 4 and is detected by a light detectors 5. The current output of each of the light detectors 5 is individually amplified by an amplifier 40 and integrated, then converted into a digital signal by an analog-to-digital converter 60 and compared with a reference value preliminarily memorized in the memory of a controller 70. Where the differential is in excess of an allowable limit, the power source 6 for the light detector in question is so controlled that the differential becomes less than the allowable limit. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60245321-A (JP)
Title: Portable radio equipment
Inventor: NAMIKI TERUO
IPC: H04B1/38
Filed: 1984-05-18
Abstract: PURPOSE:To make a titled equipment small and thin in size without being subjected to a bed influence by electronic parts, etc., by constituting it so that the electronic parts, etc. are not placed between antenna plates. CONSTITUTION:Conductive antenna plates 38, 41 are provided on the inside surface and the outside surface of a side plate 30 made of an insulating material in a housing 22. Subsequently, a hole 37 is formed on said plate 30, and from this hole 37, said inside and outside antenna plates 38, 41 are connected to a printed circuit board 26 contained in the housing 22, respectively. In this way, electronic parts, etc. are not placed between the antenna plates 38, 41, therefore, this radio equipment is not subjected to a bad influence (cloak), etc., and also can be made small and thin in size.
Patent JP-S5224309-A (JP)
Title: An oil supply device
Inventor: TAKAHATA MINORU
IPC: B60S5/02
Filed: 1975-08-20
Abstract: PURPOSE: To proposed device is capable of zero-resetting respective displayed contents of individual calculating machines which calculate and display total quantity of the oil supplied to each customer through zero-level resetting system which is set-up in each individual calculating machine.  Moreover the proposed device also is capable of releasing the locking of a cover plate, which locks the cover plate when a zero-level resetting operation is not possible by operating a specified key. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5627093-A (JP)
Title: Lubricating system of enclosed compressor
Inventor: TANAAMI MASAAKI
IPC: F04B39/02
Filed: 1979-08-07
Abstract: PURPOSE:To sufficiently supply lubricating oil for the piston of an enclosed compressor and to prevent an insufficient oil supply for the upper part by setting the connecting portion of the oil guide hole having an exposed opening with the eccentric oil hole at a position off the maximum eccentric portion of the oil hole by a specific angle. CONSTITUTION:Lubricating oil 2 rises through an eccentric oil hole 19, lubricates a main bearing 8 and a large end 14 through guide holes 20 and 21, supplies some of it for the sliding part of a piston 16 through a sprinkling guide hole 24 exposedly provided on a rotating shaft 6, lubricates an auxiliary bearing 11 through  a guide hole 22, and returns to the bottom of a closed chamber 3, exhausting the remainder oil from the upper end of the rotating shaft 6. The sprinkling guide hole 24 is provided with a connecting portion 26 which is communicated with the eccentric oil hole 19 and located at a position delayed by an angle alpha(25 deg.<=alpha<=65 deg.) from the maximum eccentric portion of the eccentric oil hole 19 with respect to the rotation direction. Consequently, the quantity of the lubricating oil flowing out the guide hole 24 is allowed to be sufficient for the piston 16, and an insurricient oil supply for the upper part is prevented.
Patent JP-S5916976-A (JP)
Inventor: KARERU ZUBERINA
IPC: C23C4/10
Filed: 1983-06-08
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-S5527771-A (JP)
Title: Plate material assembling method
Inventor: AIKAWA NOBORU
IPC: F16B37/04
Filed: 1978-08-18
Abstract: PURPOSE: To simplify the assembling work as well as to reduce the material cost by using the U-shaped metal fittings in place of the insert nut which is usually used for assembling of the plate material.  
     CONSTITUTION: Screw hole 9 for insertion of the screw is drilled to the side of plate material 8 of one side, and U-shaped nut metal fittings 10 produced previously is inserted from one side of material 8 to the position covering the intermediate part of hole 9. Then plate material 11 of the other side is made to touch material 8, and then screw hole 12 coinciding with hole 9 of material 8 is formed to material 11. And screw 13 is inserted into holes 12 and 9, and then screw 13 is fitted to fittings 10. Thus plates 8 and 11 are assembled together. With this method, the insert nut used conventionally is not used, thus simplifying the assembling work as well as reducing the material cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08296469-A (JP)
Title: Compressive end temperature control method and control in diesel engine
Inventor: KIMURA SHUJI
IPC: F02M25/07
Filed: 1995-04-25
Abstract: PURPOSE: To reduce the emission amount of NOx and smoke by calculating the compressive end gas temperature of a cylinder and decreasing intake air temperature without decreasing intake air amount if the calculated temperature exceeds a prescribed value. CONSTITUTION: During driving a vehicle, a control unit 18 reads a ratio of specific heat corresponding to the gas composition of intake air from intake air quantity by an air flow sensor 40 and an actual EGR ratio, and an actual compressive ratio from engine rotational speed by a rotational speed sensor 36 and the closing timing of an intake air valve in an engine 10 to compute compressive end gas temperature Tc. Next, it is judged if the temperature Tc is in a safe region, and if not, the closing timing of the intake air valve is advanced to the bottom dead center side of a piston, and the variable vane 48 of a turbo supercharger 55 is driven to such a vane angle as to decrease supercharging pressure.  As a result, the actual compressive ratio is enhanced and supercharging pressure is decreased, so it is possible to reduce intake air temperature without decreasing intake, and decrease the emission quantity of NOx and smoke completely.
Patent JP-S5526884-A (JP)
Title: Device for improving quality of noodle
Inventor: YAMATO HIROYUKI
IPC: A23L7/109
Filed: 1978-08-17
Abstract: PURPOSE: The processing parts in the noodle making equipment is arranged uprightly in multi-stages, thus increasing the productivity without occupying more space.  
     CONSTITUTION: Raw noodle linear cutter 14 is fitted on the frame of the equipment and another raw noodle linear cutter with constant force that is composed of fixed edge 16 and revolving edges 17 is mounted under rolls 15 and 15. Under the cutting device 1, conveyor 3, e.g., endless chain conveyer is equipped, which is provided with shafts fixing the revolving direction 8 at an equal interval. the shafts are covered with freely rotating sleeves 9 to form rods for hanging linearly cut raw noodles 2. The conveying device 3 passes through drying part 4 of drying chamber 10 on the top stage, steaming process 5 of steaming chamber 11 where high temperature steam is jetted in the middle stage and cooling part 6. Then, the conveying device comes to the place where the boiled noodles are taken off 18 and then moves under the cutting device 1, thus forming circulation. In such a manner, the processing steps are arranged uprightly in multi-stages and the equipment requires no large space and permits the efficient production of boiled noodles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0198489-A (JP)
Title: Recombinant production of platelet-derived growth factor a chain polypeptide
Inventor: KAARUUHENRITSUKU HERUDEIN
IPC: C12N1/16
Filed: 1988-04-22
Abstract: DNA encoding two forms of PDGF A-chain polypeptide, the construction of expression vectors for expressing such DNA in yeast and mammalian cells, and the expression of such DNA in yeast and mammalian cells to produce active PDGF A-chain homodimer and active PDGF A-chain/B-chain heterodimer are disclosed.
Patent JP-S5528562-A (JP)
Title: Magnetic recording medium
Inventor: MIZUSHIMA KUNIO
IPC: C09D5/23
Filed: 1978-08-19
Abstract: PURPOSE: To increase the wearing properties by mixing the silicon oil and the metallic salt of fatty acid into the magnetic layer as the lubricant.  
     CONSTITUTION: The lubricant is mixed into the magnetic layer composed of the magnetic powder and the binding agent which is provided on the substrate of the polyester film and the like for the magnetic recording medium such as the magntic tape or the like. The lubricant features the double-component system in which the silicone oil and the metallic salt of fatty acid are combined in the weight ratio of, for example, 70:30W99.5:0.5. In this case the wearing properties can be enhanced more if the nonmagnetic powder featuring the Mohs' hardness of over 6 is used together. The quantity of the lubricant to be used is set preferably to 0.2W20 part by weight to 100 of the magnetic powder, along with the quantity of the non-magnetic powder set to 0.5W5wt% to the magnetic powder respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10294748-A (JP)
Title: Polling service supply system
Inventor: SHIMIZU MASAYA
IPC: H04L12/40
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce a polling wait time for secondary stations communication frequency of which is low and to simplify a polling schedule of a primary station. SOLUTION: In the case that a primary station 1 receives a reply by a text from a secondary station 2-a which is an object that receives polling, the primary station sets the secondary station 2-a to a reply wait state and stores a numeral N to a reply wait state table 11 until the text is sent to the secondary station 2-a. When the primary station 1 sends the text to the secondary station 2-a in the reply-wait state, a reply-wait state corresponding to the secondary station 2-a is updated to be a numeral 0 to release the reply wait state. Furthermore, every time the polling order turns around, the polling is omitted, the numeral N is decremented by one one and the processing is transferred to the next turn secondary station and when the numeral reaches '0', the corresponding reply wait state is released.  Thus, polling is omitted for the replied secondary station and secondary stations having a communication request which is not yet replied to make communication sequentially.
Patent JP-H08298431-A (JP)
Title: Surface acoustic wave filter
Inventor: YAMANO MASARU
IPC: H03H9/64
Filed: 1995-04-25
Abstract: PURPOSE: To attain more miniaturization by obtaining a desired pass-band width and selectivity characteristics without addition of an external capacitor to a transmission line or forming a capacitor with a very small pattern on a substrate so as to avoid problems caused by the defect of a very small pattern. CONSTITUTION: Plural resonator surface acoustic wave filters 3, 4 are formed on a piezoelectric substrate 2 and the resonator surface acoustic wave filters 3, 4 are connected in cascade by transmission lines 5 whose width differs from a central area and other areas on the surface of the piezoelectric substrate 2.
Patent JP-H04331877-A (JP)
Title: Seal device for bulkhead
Inventor: MIDORI MIKIO
IPC: F16J15/3276
Filed: 1991-05-07
Abstract: PURPOSE:To remove vibration acting upon an oil seal which make slidably contact with a rotary shaft so as to perform shaft seal and to enhance the life time of the oil seal by fixing the oil seal to an equipment which is isolated by a bulkhead, and by connecting the oil seal to the bulkhead in a gas-tight manner to with the use of an expansion joint. CONSTITUTION:A bulk head seal device isolates a compressor 1 for handling burnable gas, from a drive motor therefor in an LNG ship. In this case an oil seal box 11 is provided in a gear chamber 12 of the compressor 1. The peripheral surface of an wheel shaft 13 is sealed by means of gas-tight oil charged between two oil seals 9 opposing together within the seal box 11. Further, the outside of the oil seal box 11 is attached gas-tightly to a bulkhead 7 through the intermediary of an expansion joint 6. With this arrangement, the vibration from the wheel shaft 13 is reduced and the transmission of vibration to the oil seal box 11 from the bulkhead 11 is shut-off. Meanwhile, the oil seal box 11 is moved integrally with the gear chamber 12 in association with a thermal expansion of the latter.
Patent JP-S5981407-A (JP)
Title: Low nox starting method of combustion device
Inventor: MASAI TADAHISA
IPC: F23C99/00
Filed: 1982-06-15
Abstract: PURPOSE:To prevent un-ignited burners from being influenced by leakage air by a method wherein at first burners located at the side of a bottom row of burners are ignited at the starting of a combustion device, in which a large number of burners are arranged in a plurality of rows. CONSTITUTION:Burners 2a and 2b, which are located at the sides of a bottom row of burners 2 are ignited in order to start. After that, the remaining burners 2 of said row are ignited in order to complete the ignition of the bottom row of burners. Then, burners 3a and 3b, which are located at the sides of a middle row of burners 3 are ignited and the ignition of the remaining burners 3 is followed. Similarly the side burners 4a and 4b of a top row of burners 4 are ignited firstly followed by the ignition of the remaining burners 4 in order to complete the ignition of the whole burners and to start a combustion device. After starting, low NOX combustion is performed by two-stage combustion, re-circulation of exhaust gas and the like.
Patent JP-S62267639-A (JP)
Inventor: FURANKU AMENTO
IPC: G01M15/06
Filed: 1987-04-24
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-H02283825-A (JP)
Title: Control device for biaxial gas turbine engine
Inventor: NAKAYA YOSHITO
IPC: F02C9/54
Filed: 1989-04-24
Abstract: PURPOSE:To relax the temporary increase of the number of revolutions of an axle by a method wherein during reduction of a vehicle in which engine brake is needed and a retarder is actuated, the number of revolutions of the rotary shaft of a gas generator is set to the number of revolutions for normal idle lower than the conventional number of revolutions. CONSTITUTION:An automatic speed change gear 13 formed with a torque converter 14 and a speed change mechanism 15 is connected on the output side of a gas turbine 1 having a compressor 3, a combustor 5, a compressor turbine 7, and a power turbine 9, and a retarder 17 for braking a vehicle is mounted to the speed change gear 15. The gas turbine 1 and the automatic speed change gear 13 are controlled by a control circuit 18. In this case, in the control circuit 18, the number of revolutions for power idle and the number of normal idle revolutions lower than the number of revolutions for power idle are selected according to an engine running condition. Especially when reduction of a vehicle in which the retarder 17 is actuated and when the number of revolution and torque of a gas turbine output shaft 31 exceed a given value, the number of revolutions for normal idle is set.
Patent JP-S583087-A (JP)
Inventor: MAEJIMA KENJI
IPC: G07C1/10
Filed: 1981-06-30
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-H04310345-A (JP)
Title: Automatic chip removing method in machine tool
Inventor: CHO YOSHITERU
IPC: B23Q11/00
Filed: 1991-04-08
Abstract: PURPOSE:To perform chip removal simply using existing exchanging means by mounting a chip removing holder, stored in a tool magazine, to the spindle side at need, and connecting this holder to a chip removing nozzle fixed on the machine side. CONSTITUTION:The tool magazine 10 of an automatic tool exchanging device is provided on the side faces of columns 8, and a chip removing holder 11, various machining tools 12, and the like are stored therein. Exchanging means 14, 15 for performing the automatic exchange of various tools 11, 12 and the like in the magazine 10 in relation to a spindle 3 are provided on the magazine 10 side and a cross beam 4. The cross beam 4 is provided with a chip removing device 16, and a chip removing nozzle 17 is removably locked thereto and connected to a dust collecting device 18 outside the machine by a hose 19. At the chip removing time, a headstock 2 is moved along the cross beam 4, and the chip removing holder 11 is mounted to the spindle 3 using the exchanging means 14, 15. The nozzle 17 is then mounted to the holder 11, and the dust collecting device 18 is driven. The exchange of the chip removing holder 11 can be thereby performed automatically and simply without using a special device.
Patent JP-S62259026-A (JP)
Title: Vibration type temperature sensor
Inventor: ISHII YASUSHI
IPC: G01K7/32
Filed: 1986-05-06
Abstract: PURPOSE:To obtain a sensor suitable to a digital system by measuring the frequency or period of counting operation through the counting operation. CONSTITUTION:A vibrating piece 1 is formed by joining plates 11 and 12 made of materials having different coefficients of heat expansion with each other and its one end is joined with holders 3 and 4 and fixed to a base 2. Further, a weight 5 is fitted to the other end of the vibrating piece 1. Further, a piezoelectric element 6 for driving and a piezoelectric element 7 for detection are provided. Vibrations of the vibrating piece 1 are detected by the element 7 and converted into an electric signal, which is amplified 8; and the output of the amplification is applied to the element 6 to drive the vibrating piece 1. This feedback allows the vibrating piece 1 to oscillate continuously at its resonance frequency. The output voltage signal of the amplifier 8, on the other hand, is led out and its frequency or period is measured by a counter, so that temperature is known from the measured value.
Patent JP-S5435440-A (JP)
Title: High frequency heating device
Inventor: TANAKA JIYUNZOU
IPC: F24C1/02
Filed: 1977-08-24
Abstract: PURPOSE: To proivde uniform drying of dishes in an effectively enlarged heating chamber, by turning on a heater circuit, while turning off a microwave output circuit, and supplying hot air in the chamber from a hot blast device attached outside the chamber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60461-A (JP)
Title: Original moving device of copying machine or the like
Inventor: NANBA YOSHIHARU
IPC: G03G15/36
Filed: 1983-06-08
Abstract: PURPOSE:To obtain the filing margin of a necessary width on a copy form by moving an original set on a platen glass as required. CONSTITUTION:In case the setting of an original is executed automatically, the original is carried into a device from an inlet part provided on the right of a platen cover and an automatic original feed device 6, carried to a positioning guide 16 of the original of the left end side on a platen glass 5 by a circular rotation of a carrying belt 9, stopped at its place and set. In this state, a dog clutch 11 and 11 are connected by pushing in a dial 13, and subsequently, it is rotated counterclockwise by a necessary filing margin. Also, even in case the setting of the original is executed by a manual work, the necessary filing margin can be obtained by the same procedures.
Patent JP-H10291058-A (JP)
Title: Method for controlling strip width in strip continuous casting and device therefor
Inventor: KIRIHARA HASHIFUMI
IPC: B22D11/12
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce the width of a strip by giving the tension for giving plastic elongation to the strip, in a conveying succeeded to a continuous casting of the strip. SOLUTION: A strip temp. meter 5 for measuring the surface temp. of the strip S, the tension giving device 6 for giving the tension in the longitudinal direction to the strip S and a strip width meter 9 for measuring the width of the strip S are arranged in order from the upstream side of the conveying line succeeded to a continuous casting apparatus 4 for strip S. The tension giving device 6 is controlled according to the surface temp. and the conveying speed of the strip S with a control device 13, to control the strip width to a target value by giving the plastic elongation in the longitudinal direction of the strip S.
Patent JP-S5529721-A (JP)
Title: Load cell main body production of load cell balance
Inventor: SAKAMOTO KOUICHIROU
IPC: G01G3/14
Filed: 1978-08-22
Abstract: PURPOSE: To reduce a processing time and a material cost and make an internal organization uniform by combining properly casting and mechanical processes to form a load cell main body into a required form.  
     CONSTITUTION: Parallelogrammic mechanism 6 where fixed pole brace part 2 and movable pole brace part 3 are linked by upper and lower arms 4 and 5, beam 11 which has one end linked with fixed pole brace part 2, load transfer arm 13 which has one end linked with movable pole brace part 3, and stopper holder arm 14 are casted into one body by an eduction hardened metal. After this obtained material is subjected to the solid solution processing and the deep cooling processing, load transfer arm 13 and stopper holder arm 14 are separated from each other, and mechanical processes of holing for forming the thin part of beam 11, etc., are performed, and next, the eduction hardening processing is performed, thereby producing a load cell main body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60244918-A (JP)
Title: Driving device for rotating body
Inventor: ISHIDA TAKAO
IPC: G02B26/12
Filed: 1984-05-21
Abstract: PURPOSE:To constitute a stator without laminating plural steel plates by constituting the driving device for the rotating body such as an optical deflector by providing a yoke made of a single beltlike material along the outer peripheral part of a driving coil. CONSTITUTION:The motor stator 22 equipped with the driving rotor 14 and yoke 46 is fitted to the motor housing 10 of the optical deflector while surrounding a motor rotor 14, and the rotary assembly 23 constituting of a cylinder 13, the motor rotor 14, polygon mirror 7, internal magnetic ring 16, etc., is driven. The driving coil 21 for the motor stator 22 is wound around a bobbin 42 as a holder. A fitting groove 43 is formed in an L-section shape in the outer peripheral part of the bobbin 42, and the yoke 41 is fitted in the fitting groove 43 along the outer peripheral part of the driving coil 21.
Patent JP-S58220090-A (JP)
Inventor: UEHARA HISANORI
IPC: B66C23/88
Filed: 1982-06-16
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。