baber/WOPTO huggingface dataset:
Patent JP-S61247534-A (JP)
Title: Automatic light going-on-out circuit for automobile
Inventor: KATAOKA YUKIRO
IPC: B60Q1/08
Filed: 1985-04-26
Abstract: PURPOSE:To avoid such a possibility that a light suddenly goes out, by keeping a lighting circuit in an on-state even if an ignition switch is made into an off- state when this ignition switch is on, output of an alternator is in a high level and the lighting circuit operates. CONSTITUTION:An automatic light going-on-out circuit is in a separate system from a lighting switch 12 and provided with relays 8a-8d for lighting head lamps 14a and 14b and a small lamp 16. Here, a reverse current preventing diode D20 is interposing installed in a line connecting the side of a fuse 20 to the relay 8a in a forward direction. Also there are provided with a diode D21 connecting, in a forward direction, an internal between a line connecting a terminal X1 of the lighting switch 12 to the relay 8b and the cathode side of the diode D20 and a diode D22 connecting, in a forward direction, an interval between a line connecting a terminal Y1 of the lighting switch 12 to the relay 8b and the cathode side of the diode D20. With this constitution, for example, even in case 20 is burnt out, light of each of these lamps 14a, 14b and 16 is made so as to be maintainable.
Patent JP-S5517728-A (JP)
Title: Automatic stop valve
Inventor: KAINOU KAZUTOSHI
IPC: F16K21/20
Filed: 1978-07-20
Abstract: PURPOSE: To obtain an automatic stop valve having better operational character by utilizing a piston instead of a diaphragm.  
     CONSTITUTION: When a knob 10 attached to a valve rod 9 is pushed by hand, a valve 1 is opened and water is flown therethrough. When water level in a feed water tank becomes higher, a float valve is shut by a float 5 and internal pressure of an air sucking tube 3 as well as a cylinder chamber 7 are reduced into vacuum due to a function of an ejector mechanism 2, and consequently, a piston 8 is pulled back and the vavle member 1 closes the valve seat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06296768-A (JP)
Title: Control device for stage mechanism
Inventor: NOGUCHI NOBUO
IPC: A63J1/02
Filed: 1993-04-15
Abstract: PURPOSE:To simultaneously reciprocate a plurality of stage mechanisms between optional two points during a manual operation such as preparing operation. CONSTITUTION:A control device for stage mechanism has a means 71 for driving a plurality of stage mechanisms 70; a means 72 for detecting the positions of the stage mechanisms 70; a means 73 for giving instruction of the target positions and speeds of the stage mechanisms 70; and a first memory means 74 for simultaneously storing the start positions of the stage mechanisms 70. Further, this device is provided with a second memory means 75 for similarly storing the target positions thereof, a means 76 for setting the detection value of the position detecting means 72 into the first memory means 74; a means 77 for setting the detection value of the position detecting means 72 into the second memory means 75; a means for selecting at least one of the first memory means 74 and the second memory means 75; a means 79 for synchronizing the drive signals corresponding to the stage mechanisms 70 on the basis of the section result; and a control means 80 for transmitting the drive signal from the synchronizing means 79 to the driving means 71.
Patent JP-2000310623-A (JP)
Title: Reformed support material, its reformation method, and column for cromatography using the same
Inventor: SHINPO KUNIAKI
IPC: B01J20/285
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a reformed polymer support material for chromatography with high resolution by capping the liberated carboxyl group of the polymer support material with an average particle diameter in a specific range. SOLUTION: By capping the liberated carboxyl group of a polymer support material that is a crosslinking particle containing polyester structure, polyamide structure and/or polyimide structure with an inactive group, a reformed polymer support material for chromatography is obtained. The average particle diameter of the polymer support material is 1 to 50 μm. Capping by the inactive group is made by esterification or formation of amide. Ester or amide being introduced into the liberated carboxyl group of the polymer support material is alkyl ester or alkyl amide with 18 or less carbons. Also, after the polymer support material is filled into a column, a reagent or its solution is fed to the column for capping.
Patent JP-H11286732-A (JP)
Title: Manufacture of alumina-dispersed strengthened copper
Inventor: YAMAGUCHI HIROSHI
IPC: C22C1/10
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To stably and inexpensively provide a method of manufacturing an alumina-dispersed strengthened copper having high strength and superior thermal conductivity and electric conductivity and excellent in workability. SOLUTION: The alumina-dispersed strengthened copper is manufactured by using a copper-aluminum alloy atomized powder as raw material, also using the internal oxidation process consisting of three treatment stages of external oxidation treatment, diffusion treatment, and reduction treatment, and successively exerting a cold press forming stage and a hot extrusion stage. In this method of manufacturing the alumina dispersion strengthened copper, an extrusion billet used in the above hot extrusion stage is composed of a copper vessel comprising discoid front and rear copper sheets and a side copper tube and of alumina dispersion strengthened copper green compacts which are internally oxidized and precompacted by cold press compaction and are stacked in the copper vessel.  Further, the thickness of the discoid front copper sheet of the copper vessel is regulated to >=15 mm, and also the thickness (one side) of the side copper tube is regulated to 3 to 10% of the whole diameter.
Patent JP-2000279413-A (JP)
Title: Intracelom ultrasonic wave diagnostic device
Inventor: YAEGASHI MITSUTOSHI
IPC: A61B8/12
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an intracelom ultrasonic wave diagnostic device by which an image optimum for diagnosis is obtained by enabling to process a signal even after an operation. SOLUTION: The device is provided with an A-D converting part 60 for A/D-converting a reception signal which is obtained from a testee body by reflection, a time axis extending part 70 by which digital data is written/read, a data compressing part 80 for compressing read digital data, a large capacity storage device part 90 for writing compressed data, a data defreezing part 100 for reading compressed data and defreezing it and a D-A converting part 110 for D/A-converting defrozen data. The analog output of the D-A converting part 110 is processed by filter, converted by logarithm, detected, A/D-converted and inputted to a digital scan converter 210 so that the image optimum for diagnosis is displayed.
Patent JP-S59215449-A (JP)
Title: Alloy for storing hydrogen
Inventor: SHIMIZU TAKASUMI
IPC: C22C14/00
Filed: 1983-05-23
Abstract: PURPOSE:To improve considerably the hysteresis phenomenon of a Ti-Mn alloy for storing hydrogen and to increase the amount of hydrogen stored in the alloy by adding a specified small amount of C or N to the alloy or further adding a specified metallic component. CONSTITUTION:0.02-1% C and/or N is added to a Ti-Mn alloy consisting of 30-50% Ti and 50-70% Mn, or 0.02-1% C and/or N and <=40% one or two among V, Cr, Fe, Co, Ni, Cu, Mo, Zr, Nb, La, Ce and misch metal (Mm) are added to a Ti-Mn alloy consisting of 20-50% Ti and 20-70% Mn. A hydrogen storing alloy having a small difference between hydrogen occluding pressure and releasing pressure, an improved hysteresis phenomenon and large hydrogen storing capacity is obtd.
Patent JP-S63255693-A (JP)
Inventor: OUCHI MASAKI
IPC: B65D85/00
Filed: 1987-04-11
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-H09282577-A (JP)
Title: Gas detector
Inventor: TAGUCHI FUJITAKA
IPC: G08B17/103
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To detect gas while essentially explosion proof by passing infrared rays through an optical fiber inside a measuring environment by a light emitting/receiving optical system and detecting the quantity of attenuated light through a photodetector. SOLUTION: The infrared ray emitted from a semiconductor module 1 is made incident to one terminal 8a of an optical fiber 8 for light emission/ reception, and the infrared ray emitted from an inverse terminal 8b of the optical fiber 8 for light emission/reception is made into parallel light flux by a light emitting/receiving optical system 5. The collimated infrared light flux is passed through the measuring environment for detecting gas, reflected on a corner cube prison 12, passed through the measuring environment again and returned to the light emitting/receiving optical system 5. The infrared ray passed through the measuring environment is converged by the light emitting/receiving optical system 5 and made incident to the optical fiber 8 for light emission/ reception again.  The infrared ray passed through the measuring environment is branched by an optical circulator 13 and received by a photodiode module 2. The received infrared ray is photoelectrically transduced and by detecting the quantity of attenuated light, gas is detected.
Patent JP-S62246420-A (JP)
Title: Electrolytic grinding method for ti, zr, nb, ta or alloy thereof
Inventor: SHIMOGOORI KAZUTOSHI
IPC: B23H5/00
Filed: 1986-04-17
Abstract: PURPOSE:To eliminate adverse effect due to electrolytic bath ingredients in an electrolytic grinding process using un-woven cloth impregnated with abrasive grains by carrying out electrolytic grinding on bath voltage of 15V or more first and then grinding without any electrolysis. CONSTITUTION:A grinding method wherein un-woven cloth impregnated with abrasive grains is pressed to a material to be ground and exposed to an electrolytic process while being given relative speed, comprises a primary process wherein electrolytic grinding takes place by giving bath voltage of 15V or more to the surface of Ti, Zr, Nb, Ta or the alloy thereof as a material to be ground, and a secondary process wherein grinding takes place without any electrolysis. This primary process is to remove a scratch of 10mum or so initially existing in the material to be ground, and the secondary process is to remove electrolytic bath ingredients such as Na and NO3 stagnating on the film of said material in the preceding process. In this way, it becomes feasible to improve the commercial value of a material to be used for a channel box and the like in a boiling reactor.
Patent JP-S59209353-A (JP)
Inventor: KURAIBU MIRUZU
IPC: A61M1/36
Filed: 1984-05-02
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-S62243625-A (JP)
Title: Production of substrate impregnated with phenolic resin
Inventor: MIWA AKITSUGU
IPC: C08J5/10
Filed: 1986-04-17
Abstract: PURPOSE:To obtain the titled substrate having excellent workability, maintaining heat-resistance even after imparting flame-retardance and suitable for copper- clad laminated sheet for printed circuit, etc., by impregnating a paper substrate with a phenolic resin varnish containing antimony pentoxide as a flame-retardant and drying the impregnated substrate. CONSTITUTION:A phenolic resin varnish added with antimony pentoxide as a flame-retardant is impregnated in a paper substrate and dried to obtain the objective substrate. Preferably, water accounts for >=30wt% of solvent in the phenolic resin varnish added with antimony pentoxide.
Patent JP-2000236903-A (JP)
Title: Ankle band
Inventor: ABE FUMIO
IPC: A43B5/04
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ankle pad which improves fitness between a gaiter part of a ski boot and a skier's ankle. SOLUTION: An ankle pad for filling a gap between an upper end of a ski boot 10 and an ankle 8 comprises a flat pat part 1 interposed in the gap and having flexibility, a magic fastener 2 on a first face side attached to the surface of the pat part 1, a flat elongated flexible attaching tape 4 sewed together with the edge of the pat part 1, and a magic fastener 7 on a second face side adhered to the underside of the attaching tape 4.
Patent JP-S5424656-A (JP)
Title: Liquid crystal chromatic display device
Inventor: TOGASHI SEIGO
IPC: G02F1/137
Filed: 1977-07-26
Abstract: PURPOSE: To realize chromatic display excelling in displaying effect by applying special parallel orientation treatment in a guest-host type liquid crystal display device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5515675-A (JP)
Title: Belt roller press
Inventor: HAYAKAWA NOBORU
IPC: B01D33/04
Filed: 1978-07-21
Abstract: PURPOSE: To obtain the captioned press capable of dehydrating in both running direction and widthwise direction of the filter cloths, by providing belt rollers having projections spirally extending on the outer circumference on both outer surfaces of two moving filter cloths between which is positioned the object being dehydrated.  
     CONSTITUTION: On the outer circumference of a roller main body R is formed a roller X with spiral projections P which turn clockwise in one side region from the center of the axial direction thereof and counterclockwise in the other side region, and a belt roller press is constituted by using this roller X. That is, for instance, roller X is used in three sets of the final stage of rollers 4, 5 arranged in wedge form, and is rotated in the direction of arrow A through shaft S. Due to rotation of rollers X, X, by moving the projections P, P in the axial direction, dehydrating action works in the sludge 1 also in the axial direction through filter cloths 2, 3, and along with the dehydrating action in the running direction due to roller arrangement, the sludge 1 may be dehydrated at a high efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09285115-A (JP)
Title: Power source equipment
Inventor: IGARASHI MASAAKI
IPC: H02M1/12
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent the output side from having adverse effect, even when large common mode noise is produced. SOLUTION: A voltage of common mode noise component which is produced from a noise source 11 is divided by input side line bypass capacitors C1, C1' and a capacitor C2. Thereby voltages VC1 between both of the terminals of the input side line bypass capacitors C1, C1' are reduced. When a large common mode noise is produced, a voltage which is converted into normal mode noise component is reduced, and does not exert adverse effect upon the output side of a power converting circuit 8.
Patent JP-H02270897-A (JP)
Title: Novel peptide and anti-fungus agent therefrom
Inventor: NAKAJIMA HIROSHI
IPC: A61P31/04
Filed: 1989-04-11
Abstract: NEW MATERIAL:A peptide of the formula ((1) and (2), and (3) and (4) are directly bound. respectively; Arg-NH2 represents that the carboxyl group of Arg has been substituted by amide group) and its salt. USE:Anti-fungus agents for medical use, preservatives, antibiotics and preservatives for coating. Virtually non-toxic. PREPARATION:Firstly, a tris hydrochloric acid buffer containing both NaCl and benzamidine hydrochloride is added to the blood cells of horseshoe crab of Malaysia origin followed by grinding and centrifugation treatment. Thence, dil HCl is added to the resultant precipitate followed by grinding and centrifugation to obtain a supernatant. Finally, the supernatant is put to column chromatography treatment.
Patent JP-S60246228-A (JP)
Inventor: STEVENSON JAMES F
IPC: C03B7/06
Filed: 1985-04-25
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-H08249456-A (JP)
Title: Method and device for recognizing surface pattern of object, system for recognizing surface pattern of object, method and device for checking flaw on surface of object, system for checking flaw on surface of object
Inventor: TSUCHIYA TOKIHIDE
IPC: G01B11/245
Filed: 1995-03-13
Abstract: PURPOSE: To simplify the constituent part consisting of a light emitting element and a light receiving element and to improve the performance by radiating the light from one light emitting element onto the surface of the object to be irradiated and diffusing the reflected light from the irradiation surface of the object to be irradiated on plural light receiving sensors at all times. CONSTITUTION: The device consists of a light emitting element 1 directly connected to a microcomputer connecting a read-only memory for program capable of storing data and using a compact disc, light receiving elements 4 being light receiving sensors capable of radiating the light from the element 1 onto the surface of an object 9 to be irradiated and receiving reflected light from the irradiated surface 2 of the object 9, light receiving amplifier, and AC/DC converter which converts the analog data into the digital one. The light from one light emitting element 1 is radiated onto the surface of the object 9 and the reflected light from the irradiated surface 4 of the object 9 is diffused on plural light receiving sensors 4. Thus, the surface pattern of the object being the object 9 to be irradiated can be recognized.
Patent JP-S5314667-A (JP)
Title: Spouting and mixing apparatus for fluid of reducing agent
Inventor: TSUJI SHIYOUICHI
IPC: B01F5/02
Filed: 1976-07-27
Abstract: PURPOSE:To carry out the mixing of the exhaust gas and the reducing agent rapidly and homogenously and to plan to improve the denitration, rate, by providing the group of spouting holes moving for the space of flowing passage of the exhaust gas containing NOx inside the above flowing passage and by spouting the fluid of reducing agent from the above holes.
Patent JP-H07300751-A (JP)
Title: Ceramic nonwoven fabric
Inventor: HAMAMURA JOICHI
IPC: D04H1/4209
Filed: 1994-04-27
Abstract: PURPOSE:To obtain ceramic nonwoven fabric which is given by mixing ceramic fibers with polyester fibers, and has flexibility, moderate elasticity and excellent antimicrobial properties. CONSTITUTION:Ceramic fibers in an amount of 25wt.% and polyester fibers in an amount of more than 30wt.% in which less than 50wt.% is hollow fibers of polyester, thus three kinds of fibers, are uniformly mixed in a mixing machine and passed through a curding machine to form webs. Then, the webs are laminated in prescribed layers, needle-punched to give nonwoven fabrics containing ceramic fibers.
Patent JP-H06229307-A (JP)
Title: Cylinder discriminating device of internal combustion engine
Inventor: KAMIYA ARIHIRO
IPC: F02D45/00
Filed: 1993-04-16
Abstract: PURPOSE:To enable quick cylinder discrimination and prevent unburnt gas from being exhausted by providing a first detecting means for outputting different signals per each cylinder group when a piston reaches its proset positions and a second detecting means for always outputting two kinds of signals to be alternately replaced per rotation of a crank shaft. CONSTITUTION:In an internal combustion engine provided with 2n pieces of cylinders, wherein number m cylinder and number m+n cylinder from cylinder groups in each of which the phases of the pistons are different by 360 deg. from each other a crank side sensor including Hall elements 25, 27 as a first detecting means and a cam side sensor including a Hall element 29 as a second detecting means are provided. And in an electronic controller 50, it is firstly discriminates to which cylinder group the cylinder to be processed (fuel injection or ignition) belongs on the basis of the output of the crank side sensor. And then it is discriminated in which cylinder group to be processed after among those group to be processed odd times rotation or after even time rotation of the crank shaft said cylinder presents, on the basis of the output of the cam side sensor, and the cylinder to be processed can be discriminated from both discriminated results.
Patent JP-H11290617-A (JP)
Title: Filter
Inventor: UMEZAWA TAKASHI
IPC: B01D29/11
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a filter in which gas is introduced into a raw liquid chamber filled with raw liquid without releasing a cake layer accumulated on the surface of a filter element. SOLUTION: The filter is equipped with a housing 12, a partition plate 20 for dividing the inside of the housing 12 into a raw liquid chamber 14 and a filtrate chamber 16, a liquid inlet 72 communicated with the raw liquid chamber 14, a liquid outlet 82 communicated with the filtrate chamber 16 and at least one piece of filter element 30 which is arranged in the raw liquid chamber and has a cylindrical shape. In this case, the inside of the cylinder of the filter element 30 is communicated with the filtrate chamber 16 and also a plenty of gas-introducing holes 22, 24 for pressurizing the raw liquid chamber 14 are provided in the partition plate 20.
Patent JP-S59216293-A (JP)
Inventor: KINOSHITA EIICHIROU
IPC: G07F17/00
Filed: 1983-05-24
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-H09256865-A (JP)
Title: Deflection detecting device for annular transmission body
Inventor: ONISHI KAZUHIKO
IPC: F02B77/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a deflection detecting device in which a tensioning means and a deflection measuring means of a timing belt are individually operated, and the assembling and adjusting works are easy. SOLUTION: A timing belt 7 is pressed against a tension roller 9 which is energized by a spring from the outside, a steel wire 14 is embedded in teeth 13 formed on an inner side surface of the timing belt 7, and a magnetic sensor 12 is fitted with an interval (a). The output of the magnetic sensor 12 is received by an ECM 15, and an alarm lamp 16 indicates the lighting, flashing, etc., according to the magnitude of the input, and the exchanging timing is always monitored when an engine is started.
Patent JP-H08260585-A (JP)
Title: Heat-insulated ventilation structure for house
Inventor: TSUGE SHIGEKIYO
IPC: E04B1/76
Filed: 1995-03-22
Abstract: PURPOSE: To improve the cooling/heating efficiency of a house and save the energy required for cooling and heating. CONSTITUTION: Voids S1 , S2 , S4 , S5 are provided between the heat insulating material 27 of the floor section 21 of a house 10 and a floor material 26, between the heat insulating material 59 of an outer wall section 31 and an inner wall material 33, between the floor sections 55 of the boundaries of rooms R1 , R2 , R3 , R4 and a ceiling material 59, and in an inner wall section 61. An attic void S3 is provided between the heat insulating material 47 of a roof section 41 and a ceiling material 53. The voids S1 , S2 , S4 , S5 and the attic void S3 are communicated with each other to form a ventilation path S. Ventilating openings 30, 54 with dampers 64, 65 of the ventilation path S are provided under the floor and on the attic, and the dampers 64, 65 of the ventilating openings 30, 54 are opened or closed according to the outside air temperature.
Patent JP-S63255602-A (JP)
Title: Position detector
Inventor: ONODERA HIDEAKI
IPC: G01D5/245
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a position detection signal, an origin detection signal and the rotor position detection signal of an electromotor from one ferromagnetic resistor element, by constituting the rotor position detecting magnetizing part of a magnetic medium as a minority pole magnetizing type and generating a rotary magnetic field in the outer periphery of the magnetic medium. CONSTITUTION:Parts where multipolar magnetization for detecting a position, unipolar magnetization for detecting the origin and minority pole magnetization for detecting the rotor position of an electromotor are applied are provided to a magnetic medium and, when the medium 5 is rotated, a rotary magnetic field is generated in the surface of the medium by minority pole magnetization and the magnetic flux thereof goes in the direction shown by an arrow. Therefore, even when the magnetism-sensitive part of a ferromagnetic resistor element 1 is allowed to approach, sine wave output is obtained and a magnetism-sensitive part 1c for detecting the position of the rotor can be formed on the same base material as a magnetism-sensitive part 1a for detecting the position and a magnetism-sensitive part 1b for detecting the origin.