baber/WOPTO huggingface dataset:
Patent JP-S58131040-A (JP)
Title: Mold for molding
Inventor: MORIYA KOUJI
IPC: B29C43/00
Filed: 1982-01-30
Abstract: PURPOSE:To facilitate the molding of an element having a helical wing in a cylindrical tube, by rotating the core part fitted to the bearing provided in a mobile side mold plate linking with the mobile side mold plate. CONSTITUTION:When a mobile side mold plate 3, a stripper plate 4 and a core part 6 are tightly contacted to a fixed side mold plate 2, a molten resin flows into a cavity 8 from a nozzle 9 via a flow passage 7, a runner 10. After a resin molded article in the cavity 8 is cooled and solidified, the mobile side mold  plate 3, the stripper plate 4 and the core part 6 are separated from the fixed  side mold 2, then the mobile part mold plate 3 and the core part 6 are separated from the stripper plate 4. In this time the core part 6 is separated from the  molded article by rotating reversely to the twisted direction of a helical wing  linking with the mobile side mold plate 3. Then, the molded article contacted to  the stripper plate 4 is taken out.
Patent JP-S59139881-A (JP)
Title: Pulse synchronizer for controlling motor
Inventor: KOBAYASHI HIDEKI
IPC: H02P29/00
Filed: 1983-01-31
Abstract: PURPOSE:To prevent the erroneous counting by synchronizing the four signals of command pulse signals of A-phase signal, B-phase signal, normal rotation command pulse signal and reverse command pulse signal of a pulse generator with the four signals displaced in the phases. CONSTITUTION:An input pulse from a normal command input terminal 1 is synchronized by a rise detector 3 with phi1 synchronizing signal 5. An input pulse from the reverse command input terminal 2 is synchronized with phi3 synchronizing signal by a rise detector 4. A rise detector 17 outputs a signal synchronized with phi4 synchronizing signal 8 to an AND circuit 19, and a fall detector 18 outputs a signal synchronized with phi2 synchronizing signal 6 to an AND circuit 20. Since the phi1-phi4 synchronizing signals are displaced in the phases, the signals are not inputted to the counter 11 simultaneously or in superposed manner, and are not erroneously counted.
Patent JP-H09204404-A (JP)
Title: Plant controller
Inventor: BABA TOSHIAKI
IPC: G06F15/177
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent other data transfer from being affected even if a module having a bus arbitration function is removed from a slot. SOLUTION: Signals validating the bus arbitration function are inputted from respective input terminals BGIN. The input terminal BGIN of a slot A01 at the left end is opened and the input terminals BGIN of the other subsequent slots A02 , A03 and A04 are connected top output terminals BGOUT grounded in previous slots. The priority of the bus arbitration function is in the slot A01 . When the module of the slot A01 is extracted, the output terminal BGOUT of the slot A01 is opened and the bus arbitration function is moved to the next slot A02 .
Patent JP-S51116061-A (JP)
Title: Fixing device for use in foul water treating system according to activ ated sludge process
Inventor: MAKI SHIGERU
IPC: C02F3/10
Filed: 1975-01-30
Abstract: PURPOSE: To provide a foul water treating system in which a fixing device prepared by regularly arranging many sheets of adherent reticulated flat plates in a supporting frame is provided in an aeration tank to simplify mechanism and maintenance of the system while maintaining the treating performance equal to or even higher than that of the normal activated sludge process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01188616-A (JP)
Title: Method for protecting bottom-blowing nozzle of converter
Inventor: KUDO ICHIRO
IPC: C21C5/34
Filed: 1988-01-25
Abstract: PURPOSE:To surely protect the bottom-blowing nozzle of a converter by measuring the temp. of each rib of the nozzle, and diluting the oxygen to be blown from the intermediate pipe of the nozzle with nitrogen based on the measured values. CONSTITUTION:Fine carbonaceous powder and oxygen are blown into the steel bath 6 in the converter 5 from plural bottom-blowing nozzles A-F, and refining is carried out. A triple nozzle is used as the nozzles A-F. Coal, coke, etc., are blown in from the inner pipe 1, and oxygen is blown in from the intermediate pipe 2. The outer pipe 3 is cooled by LPG, etc. Under such a constitution, a thermometer T1 or T2 is fixed to the respective ribs 4 or 4-2 of the nozzles A-F, and the bits of temp. information are successively fetched to a controller 8 through a signal conductor 7. When there is abnormality in the information, the requisite amt. of nitrogen is set in consideration of the information from a pressure gage 13, a specified valve 12 is opened to introduce nitrogen from a supply pipe 10, and the oxygen is diluted with nitrogen. By this method, the temp. of the nozzle tip is always kept at a normal temp.
Patent JP-S62171098-A (JP)
Inventor: TOMINAGA HIROSHI
IPC: G07G5/00
Filed: 1986-01-23
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-H06231972-A (JP)
Title: Stationary induction apparatus
Inventor: YOSHIKAWA TORU
IPC: H01F29/02
Filed: 1993-01-29
Abstract: PURPOSE:To increase the quantity of a coolant flowing through windings on the inside of a tap winding wound around the outermost layer by reducing the flow rate of the coolant flowing through the tap winding to the quantity corresponding to a loss generated in the tap winding. CONSTITUTION:An insulating plate with a flange 10a is installed in a tap winding supporting insulator 8 and the flow rate 11 of a tap winding coolant which flows through a tap winding 4 and insulating pipe 5 is reduced so that the flow rate of the coolant flowing through windings 2 and 3 on the inside of the tap winding 4 can be increased. Therefore, the temperature rise in the windings 2 and 3 on the inside of the tap winding 4 can be suppressed within specific values and the deterioration of insulators of the windings can be prevented.
Patent JP-S59139483-A (JP)
Title: Recognizing system of on-line handwritten character
Inventor: WAKAHARA TOORU
IPC: G06K9/00
Filed: 1983-01-28
Abstract: PURPOSE:To absorb deformation due to handwriting and realize the high accuracy of recognition by selectively connecting an uncorresponding stroke in the pattern having more number of strokes between an input pattern and a reference pattern to a corresponded stroke. CONSTITUTION:A stroke characteristic point is inputted to a selective stroke connecting device 7 from a stroke characteristic point extracting device 3, and the stroke characteristic point of an input pattern is inputted from a reference pattern storing device 4. Connection to one of the corresponded strokes leading or trailing in the order of making the stroke is selected and executed with the stroke remaining as the uncorresponding stroke out of the patterns having more number of strokes basing on the result of stroke correspondence from a stroke correspondence device 6. The selective stroke connecting device 7 makes uniform the number of strokes of the input pattern and the reference pattern, and determines a stroke pair making uniform the order of making strokes and number of strokes to send to a pattern distance calculating device 8.
Patent JP-H02194680-A (JP)
Title: Drive of semiconductor laser
Inventor: HOSHI HIROAKI
IPC: H01S5/026
Filed: 1989-01-24
Abstract: PURPOSE:To make possible a reduction in noise at the time of high output by a method wherein a semiconductor laser having a plurality of current injection regions is used as a light source and a current including an AC component of an almost inverted phase is injected in each of the two injection regions in the almost same frequency to drive the laser. CONSTITUTION:A semiconductor laser 2 is used as a light source, this laser 2 is provided with a plurality of current injection regions 23, 24 and 25 and a reverse bias is applied to a photodiode 26 arranged in the rear of the laser 2 to make it possible to lead out a current to correspond to the output of the laser 2. Moreover, information to be recorded on the basis of a record/regenerated signal recognized by a microprocessor 35 is modulated by a set modulation system, necessary information, such as error correcting codes and the like, is added, the information is converted into a record format and a current is injected in the region 23 through a driving circuit 31. Moreover, a high-frequency current obtained by an oscillation circuit 38 is injected in the region 25 to reduce return light induced noise, a current including an AC component of a phase inverted by an inverting circuit 39 is injected in the region 24 and a bias is applied to the regions 24 and 25 from bias circuits 37 and 36.
Patent JP-H05202761-A (JP)
Title: Ignition device for rotary engine
Inventor: TAKANO SUSUMU
IPC: F02B53/12
Filed: 1992-01-28
Abstract: PURPOSE:To improve exhaust gas cleaning performance while maintaining the reliability of an engine with combustion stability properly. CONSTITUTION:This is an ignition device of the rotary engine, in which ignition plugs are arranged to the trailing side and leading side in the rotation direction of the rotor of a rotor housing 1. On either trailing side or leading side, a plurality of ignition plugs 11-14 in the cross direction of the rotor housing 1 are provided. In addition, a cold detecting means, which detects the cold state of an engine, is provided, and while the engine is cooled, only the ignition plugs on the side, to which a plurality of ignition plugs 11-14 are provided in the cross direction of the rotor housing, are ignited.
Patent JP-H02194950-A (JP)
Title: Preparation of decorative sheet
Inventor: SERIKAWA SHUICHI
IPC: B05D7/04
Filed: 1989-01-23
Abstract: PURPOSE:To enhance weatherability and antistaining properties by providing a carboxyl group-containing acrylic polymer layer to the surface of a vinyl chloride resin sheet and further providing a top coat layer using a vinylidene fluoride resin solution or dispersion. CONSTITUTION:A printing pattern layer is provided to the surface of a vinyl choloride resin layer directly or gravure printing or silk screen printing and an acrylic polymer layer containing a carboxyl group is provided to the surface of the vinyl chloride resin sheet and that of the printing pattern layer. Or, the printing pattern layer is provided to the entire surface of the vinyl chloride resin sheet using ink consisting of 50-95wt.% of an acrylic polymer containing the carboxyl group and 50-5wt.% of gravure printing ink or silk screen printing ink. Next, a top coat layer is provided on the printing pattern layer due to the printing ink using a vinylidene fluoride resin solution or dispersion and emboss processing is subsequently applied to said top coat layer. By this method, a decorative sheet having the weatherability, antistatining properties and chemical resistance possessed by the vinylidene fluoride resin and the good processability of the vinyl chloride resin sheet is obtained.
Patent JP-S6098047-A (JP)
Inventor: DEIITERU YUNGUUIRUTO
IPC: E04C5/08
Filed: 1984-01-30
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-2000213113-A (JP)
Title: Connection structure of transversely roofing exterior panel
Inventor: TAKAGI KUNITOSHI
IPC: E04D3/366
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To secure stably watertightness by pinching the transverse connection of exterior panels from above and below by compressive closed cell layers provided in a drainage plate arranged in the lower side and an insertion cover arranged in the upper side. SOLUTION: A flashing plate 11 is arranged extendedly in an inclined state along the drainage slopes of roof panels 1a and 1b in the lower side of the lateral connection 2 of the roof panels connected transversely, and an insertion cover 12 is arranged in the upper side of the transverse connection 2. A compressive closed cell layer 11a joined to both sides of the drainage plate 11, and a compressive closed cell layer 12a fixed to the underside of the insertion cover 12 are butted against the transverse connection 2, and the transverse connection 2 is inserted between the compressive closed cell layers 11a and 12a. Therefore, even if strong wind, a temperature difference or the like works, the overall watertightness of the transverse connection 2 can be secured stably.
Patent JP-H04313949-A (JP)
Title: High dynamic range image pickup device
Inventor: YONEYAMA JUICHI
IPC: H04N1/19
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a wide dynamic range by reading an image sensor during exposure for plural number of times and obtaining an output with the extrapolation calculation. CONSTITUTION:A nondestructive image sensor 11 makes read operation for a prescribed number of times during exposure and a read output of each picture element is sequentially compared with a prescribed reference value. The read output when the read output first exceeds a reference value and the number of times so far are respectively stored. When the read for a prescribed number of times is finished, the read output stored for each picture element is subject to extrapolation based on the stored read number of times and the prescribed read number of times and a final output is obtained.
Patent JP-S56122357-A (JP)
Title: 7*88amino*hydroxyy11phenyll2*3*4*55tetrahydroo 1hh33bezazepines* their manufacture and medicinal composition containing them
Inventor: KENESU JIYOOJI HOORUDEN
IPC: C07D223/16
Filed: 1981-01-31
Abstract: A group of 1-phenyl-2,3,4,5-tetrahydro-1H-3-benz- azepines having structures with amino, hydroxy substituents at the 7,8-positions of the benzazepine nucleus is disclosed. Also described are pharmacodynamic pharmaceutical compositions containing them and processes for their preparation.
Patent JP-2000215152-A (JP)
Title: Dma control circuit
Inventor: ISHIHARA KUNIYASU
IPC: G06F1/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a computer system which applies a DMA control system. SOLUTION: A DMA control circuit 104 is freed from the control of a CPU after receiving an operation start request code from the CPU via a register 222. Then the circuit 104 reads an instruction out of a DMA ROM 105 via a program counter 225 and controls a RAM 103 and a peripheral macro 106 based on the instructions which are decoded by a ROM decoder 226 to transfer the data between the RAM 103 and the macro 106 and also to control the operation itself of the macro 106. Meanwhile, the CPU can perform other processes to improve the total throughput of a computer system.
Patent JP-2000212315-A (JP)
Title: Double-side metallized film
Inventor: KATO SHINICHI
IPC: C23C14/20
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a double-side metallized film excellent in an attenuation effect of an electrical field shielding characteristic and a magnetic field shielding characteristic and useful for electrical equipment, etc., by forming metallized layers on both sides of a polymer film base by a specified metallizing process. SOLUTION: This double-side metallized film is obtained by forming metallized layers on a wide continuously long polymer film base by a vacuum metallizing process equipped with a semi-continuous winder, wherein the metallized layers 6 and 7 are formed on both sides of the polymer film base 1 by using a metal having an electric resistivity of S <=10 μΩ.cm at 20 deg.C for the metallized layer. Polyethylene terephthalate, polyethylene naphthalate, polyphenylene sulfide, polyimide, polyether-imide or polyaramide film is preferably used as the polymer film, and a single metal selected from aluminum (Al), copper (Cu), gold (Au) and silver (Ag) is preferably used as the metal.
Patent JP-H09204753-A (JP)
Title: Liner for floppy disk jacket
Inventor: NISHIGUCHI MAYUMI
IPC: G11B23/033
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a liner which hardly produces dust or hardly causes roughening or fuzzing on fiber surfaces and has an effect to remove dust by using rayon filaments and entangling the fibers by fluid injection treatment to form the liner. SOLUTION: Rayon filaments after span are gathered to form a web and subjected to fluid injection treatment to entangle the filaments to form a liner for a floppy disk jacket comprising a nonwoven fabric of rayon filaments. Since the nonwoven fabric linet thus obtd. consists of aggregates of continuous fibers, production of dust can be suppressed to the min. as possible and roughening or fuzzing of fiber surfaces is hardly caused. Since the side faces of rayon fibers have grooves, dust can be scraped by the grooves and dust can be easily removed.
Patent JP-H08207039-A (JP)
Title: Method and equipment for producing clay tile
Inventor: HISAIE KAZUTOSHI
IPC: B28C3/00
Filed: 1995-01-31
Abstract: PURPOSE: To produce a stable clay tile of high quality free from deformation or a crack. CONSTITUTION: The moisture of a clay raw material is measured immediately before or on the way of a crushing process and, when the moisture measured value exceeds a preset desirable tolerance range, the clay raw material is dried and subsequently adjusted in moisture and, when the moisture measured value is equal to or less than the tolerance range, water is added to the raw material to be kneaded therewith and only the raw material of which the moisture is within the tolerance range is sent to a succeeding process to produce a clay tile.
Patent JP-H07224632-A (JP)
Title: Particulate filter
Inventor: NISHIDA AKIO
IPC: B01D39/20
Filed: 1994-02-08
Abstract: PURPOSE:To provide a space- and energy-savable particulate filter composed of an inorganic fiber having a resistant or dielectric exothermicity charscteristic, and collecting a particulate to also combustion-eliminate it by the exothermicity of the inorganic fiber. CONSTITUTION:In a particulate filter 1, 2- or 3-dimensional fabrics or felt manufactured by an inorganic fiber are worked into a platelike, cylindrical, and honeycomb shape. The inorganic fiber is composed of an amorphous substance composed of Si, M, C, and O, and/or a solid solution of actually beta-SiC, C, MC, and beta-SiC and MC, and/or MC1-x and consists of a crystalline ultra-fine particulate having a particle diameter of 500 or less and an aggregate composed of amorphous SiO2 and MO2 (in a formula, M shows Ti or Zr and x is a number larger than 0 and less than 1), and a substance having a resistivity of 10<-2>-10<2>OMEGA.cm is used. For instance, the temperature of a particulate filter 1 is controlled by a resistant exothermicity temperature controller 3, and a particulate in exhaust gas is collected to burn and eliminate a collected particulate.
Patent JP-S54107350-A (JP)
Title: Thermal head
Inventor: NIIMI AKIRA
IPC: H01C7/00
Filed: 1978-02-10
Abstract: PURPOSE:To make resistance values stable, enable specific resistance to be selected up to high values and obtain images of high stability and reliability by providing a titanium layer or an alloy metal composed primarily of titanium between a heating resistor and an electric conductor. CONSTITUTION:A metal boride thin film of preferably 20 to 300 Angstrom  is provided on a sufficiently washed substrate such as of glazed ceramics or other by evaporating or sputtering a titanium layer such as of titanium boride, zirconium  boride, vanadium boride or other or an alloy metal composed primarily of titainum. Thereby, resistance values are made stable and specific resistance may be selected up to high values. Further the thermal head which gives images of high stability and reliability and high stability with time may be obtained.
Patent JP-S61175152-A (JP)
Title: Decelerating energy recovering device in vehicle
Inventor: TAKEDA NOBUAKI
IPC: B60K25/00
Filed: 1985-01-30
Abstract: PURPOSE:To utilize decelerating energy as starting energy, by rotating a variable displacement type pump/motor in association with rotation of wheels to generate pressure oil, and by rotating the pump/motor with the use of the pressure oil during starting in order to generate starting energy. CONSTITUTION:When a brake pedal 53 is depressed upon braking, the rotation of wheels is transmitted, in response to a control signal from a control device 67, to a variable displacement type pump/motor 16 through a propeller shaft 12, a main shaft PTO gear 6, a drive gear 7, a PTO output shaft 8 and an electromagnetic clutch 14. Pressure oil generated from the motor 16 is charged in an accumulator 41 through a hydraulic passage 40. At this time a solenoid valve 30 for controlling the volume of the pump/motor 16 is actuated and therefore, the tilting angle of the swash plate in the pump/motor 16 is controlled. Upon starting, when an accelerator pedal 51 is depressed, a valve 81 is opened in response to a control signal from the control device 67 so that the pressure oil is fed to the pump/motor 16 from the accumulator 41. The motor 16 is therefore rotated, and then the rotational drive power is transmitted to the wheels through the transmission system which is reverse to that upon braking.
Patent JP-S63181489-A (JP)
Title: Semiconductor laser device
Inventor: HASE NOBUYASU
IPC: H01S5/00
Filed: 1987-01-23
Abstract: PURPOSE:To allow a semiconductor laser and an optical fiber to be combined in one relatively with ease by forming a guide for installing an optical fiber with a photoetching treatment in front of a light emitting part of semiconductor laser on the semiconductor substrate equipped with an etching mirror plane. CONSTITUTION:Utilizing a silicon dioxide mask 20, a P-electrode 19 is removed with an etchant for gold consisting of ammonium iodide, iodine, and water and then an etching mirror plane 10 of a laser is formed with an etchant for InP consisting of hydrochloric acid, hydrogen peroxide liquid, and water and subsequently, SiO2 14 is deposited at the whole plane of the above mirror plane 10 and an etching pattern is formed by a resist 21 of an optical fiber formation part. After that, SiO2 14 is removed with a hydrofluoric acid etchant and an optical fiber guide 15 that fits into a diameter of the optical fiber is formed. Finally the optical fiber is set in the optical fiber guide 15 and it is fixed. Thus a semiconductor laser and the optical fiber are constructed in one.
Patent JP-H02194713-A (JP)
Title: Manufacture of surface acoustic wave element
Inventor: FUJIWARA TAKEJI
IPC: H03H3/08
Filed: 1989-01-23
Abstract: PURPOSE:To improve the yield of a surface acoustic wave element by using a reactive ion etching method for a process generating an electrode into a prescribed form. CONSTITUTION:An Al thin film 2 is generated on a BGO(Bi12GeO20) piezoelectric substrate 1 by a deposition method, and a photo resist pattern 3 in the prescribed form is generated on the thin film 2. Furthermore, a reaction gas 4 in which BCl3 and CCl4 are mixed is introduced into an etching device and dissociated. An activated Cl ion is caused to react to the Al thin film 2. The photo resist 3 is dissociated after the Al thin film 2 is etching-removed and the electrode in the prescribed form can be formed. Thus, the surface acoustic wave delay element having a satisfactory delay characteristic can be manufactured since the BGO substrate 1 being the piezoelectric substrate is not attacked, and the yield can be improved.
Patent JP-H09201402-A (JP)
Title: Apparatus for deodorizing and sterilizing
Inventor: NOZUE AKIYOSHI
IPC: A61L2/20
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To keep the ozone concentration low to enable to put in and take out objects to be deodorized and sterilized so as to freely open and close the door of the container so that ozone contained in the container should not be forcedly exhausted out. SOLUTION: The deodorizing and sterilizing apparatus comprises an ozone generating part 2 installing an ozone generator 1 capable of generating ozone at a rate of 0.5-10mg/hr therein, a container 3 receiving objects to be deodorized and sterilized, a fan 6 which sends the air containing ozone from on outlet 4 of the ozone generating part 2 to the container 3 and also aspirates the air containing ozone in the container 3 from a suction port 5 of the ozone generating part 2 to the ozone generating part 2 and further an ozone decomposing catalyst 7 between the ozone generator 1 and the suction port 5.