baber/WOPTO huggingface dataset:
Patent JP-S5516518-A (JP)
Title: Switching regulator with horizontal deflection circuit
Inventor: YASUMURA MASAYUKI
IPC: H03K17/60
Filed: 1978-07-20
Abstract: PURPOSE:To reduce a power loss with a switching loss lessened by discharging a transistor, charged basing upon its junction capacity, via a capacitor connected in parallel to a diode. CONSTITUTION:With capacitor 48 connected to diode 29, charge is accumulated in the junction capacity of transistor Tr14 by pulses and then discharged by way of capacitor 48, coil 16a of SR transformer 15, coil 26a of FB transformer 25, and rectifier circuit 3, so that the collector voltage of Tr14 will damp. With capacitor 49 connected to diode 30, charge accumulated in the junction capacity of Tr14 in the half of flyback time is discharged by way of capacitor 49, deflecting coil 22 and S-shaped correcting capacitor 23 and a damper period after it, it is discharged via damper diode 24.
Patent JP-S5213290-A (JP)
Title: Marine scooter
Inventor: MITO HIROSHI
IPC: A63B35/12
Filed: 1975-07-18
Abstract: PURPOSE: A marine scooter having a vent pipe and an exhaust pipe projecting greatly from the water surface and capable of running stably irrespective of the weather conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01259198-A (JP)
Title: Surface treatment of steel welding groove prior to welding
Inventor: YAMAMOTO MASATO
IPC: B05B3/10
Filed: 1988-04-11
Abstract: PURPOSE:To perform the rust prevention and cleaning of a welding groove by a series of stages and to easily and perfectly execute welding by applying a conductive paint on the groove to temporarily apply rust prevention, and electrochemically releasing the coating film on the groove at the time of welding. CONSTITUTION:A conductive resin paint of alkyd, etc., with metallic Al powder as the pigment is applied on the welding groove of a steel to form a rust preventive layer. When welding is executed, a water-retaining insulating material such as woven and nonwoven fabrics, etc., impregnated with a soln. consisting essentially of phosphoric acid or Na or K phosphate is interposed between the groove as one electrode and a counter electrode. A current is applied between both electrodes to electrolyze the groove surface, and the deposit such as rust preventive coating film, rust, and grease on the surface is released from the groove surface. By this treatment, an excellent welded joint with enhanced weldability and without causing welding defect can be obtained.
Patent JP-S60230849-A (JP)
Inventor: ISHIDA MASAMI
IPC: E02D5/04
Filed: 1984-05-01
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-H03287016-A (JP)
Title: Inspection instrument for meter pointer being caught
Inventor: ABE KIYOHIDE
IPC: G01D18/00
Filed: 1990-04-03
Abstract: PURPOSE:To automatically inspect the pointer being caught by observing the motion of the pointer through a television camera and judging whether or not the pointer is caught using an image processor. CONSTITUTION:The rotation start point and rotational center position of the pointer 3 are registered by an inspection position setting means 12. Then the pointer is positioned at the rotation start point. Then the pointer is positioned nearby the center of the observation field of the television camera 6 by an XY moving mechanism 6. Then the reference point of the inspection pattern of the pointer is registered in an image processor 11 by the means 12. Then the processor 11 outputs a rotation start signal to a rotary table driving part 109 by a test signal generator 4. Then the processor 11 scans the inspection pattern and measures the difference of the pointer 3 from the reference point with the video signal of the video camera. At such a time, if the pointer is caught, the difference from the reference point varies large.
Patent JP-H06264622-A (JP)
Title: Opening/closing device composed of movable floor structure
Inventor: MAEDA TOKICHI
IPC: E04G21/32
Filed: 1993-03-11
Abstract: PURPOSE:To secure the safety by installing a floor structural member which is capable of closing or erecting an opening with hydraulic pressure to an opening installed vertically on a construction site or the like. CONSTITUTION:In a construction site or a demolishing site, an opening is installed in the vertical direction. A pair of right and left-sided movable floor structural body 2, which is capable of an angular motion horizontally and vertically by means of a hydraulic cylinder 1, are installed to the opening area. Furthermore, when it is necessary to lift a construction material or discard a waste material through the opening area, the hydraulic cylinder 1 is driven, there-by erecting the movable floor structural body 2 and opening the floor.
Patent JP-H06270401-A (JP)
Title: Ink jet printing method
Inventor: KUSAKI KAZUO
IPC: D06P5/00
Filed: 1993-03-23
Abstract: PURPOSE:To obtain a printed product having excellent sharpness and density by an ink jet system by printing a fabric by the ink jet system using dye ink and subsequently drying the printed fabric so as to set the same to specific moisture content. CONSTITUTION:After a fabric is printed by an ink jet system using dye ink, the printed fabric is dried so as to be set to moisture content of 3-30%. As a result, the fabric is printed up to the inner layer part thereof and a sharp high density printed fabric having no printing like appearance can be obtained. By this method, uniform printing of extremely fine lines can be also made possible and printing of good quality is efficiently made possible in all of fields and this printed fabric can conform to the diversification of fashion from a practical aspect.
Patent JP-S5424588-A (JP)
Title: X-ray diagnosis unit
Inventor: KUWABARA YUUKOU
IPC: A61B6/03
Filed: 1977-07-27
Abstract: PURPOSE: To establish the computerized tomography which can easily perform the preparatory diagnosis and the positioning of pick up objective location. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63253969-A (JP)
Title: Copying machine
Inventor: TAKANO YOSHIAKI
IPC: G03G15/00
Filed: 1987-04-10
Abstract: PURPOSE:To prevent the generation of a miscopy by constituting the titled copying machine so that a single coy is executed by an input from only a print start input means, when a multi-copy mode is set, and a multi-copy is executed by a simultaneous input from the print start input means and a multi-copy confirmation input means. CONSTITUTION:In any case of a single copy mode or a multi-copy mode, by depressing a print start key 71a copying of only one sheet is executed and especially, in case of the multi-copy mode, trial printing is executed, and a copying state can be confirmed. Also, by depressing a multi-copy confirmation key 71b together with the print start key 71a, a multi-copy is executed, and copying of a necessary number of sheets which is set is executed. Accordingly, at the time of the multi-copy mode, by depressing the print start key 71a which is accustomed to using in the single copy mode, trial printing of only one sheet is executed naturally. In such a way, it is prevented that a large quantity of miscopy is generated by failing to execute trial printing.
Patent JP-S62248558-A (JP)
Title: Casting mold for electron beam melting furnace mounted with electron beam deflecting coil
Inventor: HARADA SHINICHI
IPC: C22B9/22
Filed: 1986-04-18
Abstract: PURPOSE:To irradiate the electron beam over the entire part of the molten metal surface in a casting mold so that the molten metal is kept at a uniform temp. and to obtain an ingot having high quality by mounting a coil for deflecting the electron beam above the casting mold of an molten metal melting furnace. CONSTITUTION:The ingot 6 is produced by irradiating the electron beam EB emitted from an electron beam gun 1 to a raw material 8 to melt the material and dropping the molten metal into a watercooled insert. The electron beam advances rectilinearly in this stage and cannot, therefore, be irradiated to the shaded part. The coil 4 is, thereupon, mounted to the upper part of the casting mold 2 and a magnetic field is generated in the part right above the molten metal surface by the coil 4. The course of the electron beam is bent by the magnetic field to irradiate the shaded part. The electron beam can be irradiated to the part shaded by the presence of a hearth 3 on the molten metal surface by changing the combination of the direction and intensity of the magnetic field and the irradiation position of the electron beam.
Patent JP-H03289473-A (JP)
Title: Fishery product package and method of packaging same
Inventor: KUROKI JUNICHI
IPC: B65D85/50
Filed: 1990-04-04
Abstract: PURPOSE:To prevent quality deterioration due to drip by a method wherein a water-absorbing sheet to be interposed between fishery products and a tray consists of a water-permeable sheet, a water-permeable or water-impermeable sheet and a high water-absorbing resin interposed between the two sheets and the tray is wrapped in wrap film from above. CONSTITUTION:Fishery products are placed on a tray in such a manner that a water-absorbing sheet consisting of the water-permeable sheet adapted to be disposed on the fishery product side, a water-permeable or water-impermeable sheet and a high water-absorbing resin interposed between the two sheet is laid between the tray and the fishery products. The tray and the fishery products thereon are then wrapped together in a wrap film. The water- permeable sheet is not required to be formed of a single sheet of paper or nonwoven fabric and the wrapping material may be made up of at least two sheets of paper or nonwoven fabric or the combination of paper and nonwoven fabric in at least two sheets according to the shape and size of the package. It is preferable to use the wrapping material wherein the two sheets are combined, so that the paper will come on high water-absorbing side and the nonwoven fabric will come on the fishery product side.
Patent JP-H07293769-A (JP)
Title: Terminal fitting for fluid transporting pipe
Inventor: FUKU TADASHI
IPC: F16L33/28
Filed: 1994-04-27
Abstract: PURPOSE:To prevent an inner pipe from damages caused by the internal pressure from inside fluid by providing a reinforcing intervenient body attached between the inner pipe and inside reinforcing layer on the rear end of a seal fitting and mounted integrally therewith to cover the exposed end of the inner pipe. CONSTITUTION:A seal fitting 29 naving the rear end attached between an inner pipe 14 and inside reinforcing layer 16 on the rear end is mounted integrally to cover the exposed end of the inner pipe 14 has a reinforcing intervenient body 29b for reinforcing the exposed end of the inner pipe 14. The seal fitting 29 is of a cylindrical form molded integrally with a base 20c together with a press surface 29a such that the inner diameter of the reinforcing intervenient body 29b is nealy equal to the outer diameter of a sheath 20 of a fluid transporting pipe 12. Thus, even if the void is produced in a filler 46 to reduce the strength, the reinforcing intervenient body 29 ensures the strength, so that the inner pipe 14 can be prevented from the breakdown caused by the internal pressure received from the inside fluid.
Patent JP-H09282404-A (JP)
Title: Code recording and reproducing device
Inventor: MOROHASHI DAIKICHI
IPC: G06K7/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To easily confirm recording contents and improve the usability of an operator. SOLUTION: This code recording and reproducing device is equipped with a speech input part 11a for inputting multimedia information, a code conversion part 11b which converts the inputted multimedia information into optically readable codes, a medium recording part 11c which prints the generated codes as an optically readable image on a specific print medium, a dot pattern read part 12c which optically reads the printed codes on the print medium, a speech restoration part 12b which restores the read codes to the original multimedia information, and a speech output part 12a which outputs the restored multimedia information so that an operator can recognize it, and can be switched to a specific mode.
Patent JP-S59216520-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: A01F12/46
Filed: 1983-05-21
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-S5614109-A (JP)
Title: Three-dimensional shape measuring instrument
Inventor: KOUDA SEIDOU
IPC: G01B13/00
Filed: 1979-07-13
Abstract: PURPOSE: To reduce frictional force generated at a contact part touching a model by fitting a porous contact ball to the tip of a stylus while preventing an influence of external vibration by holding the stylus by a tapered static pressure air bearing without contact.  
     CONSTITUTION: Air of constant pressure is supplied from air intakes 25 and 26 of main detector body 21 to static pressure air bearings 22 and 23 to hold stylus 24 by detector 21 without contact and the air of constant pressure is also supplied to respective air sensors 44, 45, 47 and 48 to hold traveling elements 35, 36, 39, 40 and 43 at constant intervals (a) with tips of air sensor nozzles 49, 50, 51, 55 and 56. Air supplied from air intake 61, on the other hand, is radiated evenly from the surface of contact ball 29 at the lower end of stylus 24. In this state, when contact ball 29 comes into contact with model 30, detection ball 31 provided at the upper end of stylus 24 is displaced, which is detected by sensors 44, 45, 47 and 48. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10278546-A (JP)
Title: Air conditioner for vehicle
Inventor: MURASHIMA KAZUAKI
IPC: B60H1/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce costs by simplifying the structure to avoid the interference of a case member constituting an air conditioner for vehicles and vehicle side parts. SOLUTION: In an air conditioner for vehicles wherein L shaped projections 16 and 23 and non-projections 160 and 230 are formed at the opening ends of a blower case 14 and cooler case 22, and with a case 14 secured to a vehicle in such a way that the L shaped projection 16 is positioned on the front side of the vehicle and the non-projection section 160 is positioned on the rear side of the vehicle, the cooler case 22 is shifted from the rear side of the vehicle to the front side of the vehicle, a cutout section 23a is formed along the shape of the vehicle side parts 912 arranged in the moving path of the case 22, and a lid member 23b covering the cutout section 23a is formed turnably through a thin wall section 23d in a body in one edge section 23c of the notch section 23a, and when the case 22 moves, the vehicle side parts 912 is made to pass to the cutout section 23a,  and after securing the case 22, the cutout section 23a is covered by the lid member 23b.
Patent JP-2000285292-A (JP)
Title: Data delivery system
Inventor: TSUJI SADAFUSA
IPC: G06Q30/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a data delivery system which easily records book data, which a user wants, in a recording medium to deliver it. SOLUTION: In this data delivery system, an electronic book data storage center 1 where plural book data are stored and an electronic book vending machine 2 can communicate with each other by a communication line 3 or satellite communication. A recording medium 6 can be attached to and detached from the vending machine 2, and book data which the user wants is selected from the loaded recording medium 6 and is recorded in the recording medium. Book data to be recorded can be selected by the user himself or herself.
Patent JP-S63255908-A (JP)
Title: Holding magnet
Inventor: KAMITSUBARA TSUNEO
IPC: H01F7/16
Filed: 1987-04-14
Abstract: PURPOSE:To obtain a low cost holding magnet which has the stable minimum attracting and holding voltage characteristic of a movable iron core by covering either a fixed iron core or the movable iron core with a non-magnetic material film. CONSTITUTION:A fixed iron core 1 made of a soft magnetic material, a movable iron core 2 which is made of the soft magnetic material and can move freely to approach to or separate from the fixed core 1, an electric winding wound around the magnetic path made of the fixed core 1 and the movable core 2 and a spring which works as mechanical drag force to separate the pole face 2a of the movable core 2 from the pole face 1a of the fixed core 1 when the current in the winding is less than a definite value are provided. Here, either the fixed core 1 or the movable core 2 is covered with a non-magnetic material film (copper plating) 5. This enables low cost mass production, the little dispersion of film thickness, the improvement of the precision of the dimension of the gap of the non-magnetic material between the pole faces when the pole face 1a of the fixed core 1 and the pole face 2a of the movable core 2 are attracted and stabilizing the minimum attracting and holding voltage of the movable core.
Patent JP-S5315722-A (JP)
Title: Input/output interrupption control system
Inventor: SHIMIZU SEIICHI
IPC: G06F13/24
Filed: 1976-07-28
Abstract: PURPOSE: To have a control in order to give the first priority to the unit check interruption by providing a unit check interruption flag bit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07294685-A (JP)
Title: Condenser for steam mixed with noncondensable gas, operated by spontaneous circulation,for nuclear-reactor protective system
Inventor: FURABIO MAGURISU
IPC: G21C15/18
Filed: 1994-04-27
Abstract: PURPOSE: To prevent a risk of breakdown or failure of a plant by introducing vapor under an excessive pressure in a container to a heat exchanger immersed in a cooling pool outside the container and condensing it. CONSTITUTION: The heat exchanger (a condenser) 10 immersed in the cooling pool 30 located above the outside of the container is not actuated when a nuclear reactor is operated in a normal condition and a pressure is kept at the same pressure as an inner pressure of the container 60 which is under atmospheric pressure at the same temperature as a water temperature of the cooling pool. When an accident arises to increases vapor concentration in the container 60 and to further raise the inner pressure and temperatures, the vapor is diffused into the exchanger 10 through a water supply pipe 150 and is condensed, so that the pressure is locally lowered and more of the vapor is led to the exchanger from the container 60 through the pipe 150. A discharge pipe 21 is used to send a condensate in the exchange 10 back to the pool 20.  A residual vapor in a gas mixture (a non-condensable gas) is sent to a suppression pool P1 through a pipe 22.
Patent JP-S5614092-A (JP)
Title: Welding repair method of steel structure
Inventor: IKEDA MITSUHIKO
IPC: B23K31/00
Filed: 1979-07-17
Abstract: PURPOSE: To make work easy and prevent weld cracking from occuring by specifying a coated electrode and the temperature of the portions to be welded throughout the time before, during and after the welding in titled welding of carbon steel for machine structure and/or alloy steel for structure of the specific composition.  
     CONSTITUTION: The structure of the carbon steel for machine structure or low alloy steel for structure of the essential components comprising ≤0.7 C, ≤0.5 Si and ≤1.5 Mn in % and, if necessary, containing ≤1.0 Cr, ≤0.5 Mo, ≤0.5 Ni and of 0.6W0.9 in the carbon equivalent calculated by the formula is subjected to partial welding repair. At this time, the coated electrode of ≤55kg/mm 2  in the strength of deposited metal is used and the portions to be repaired and their vicinity are kept at 150W250°C throughout the time before, during and after the welding. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08242797-A (JP)
Title: Method for preparing soybean yoghurt
Inventor: HAYASHI MASUMI
IPC: A23L11/00
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a soybean fermented food effective for obtaining beautiful skin and in dieting as a healthy hood. CONSTITUTION: Boiled soybean is mixed with yoghurt and the mixture is fermented to prepare the objective soybean yoghurt.
Patent JP-S5517157-A (JP)
Title: Hologram information reproducing method
Inventor: YOSHIKAWA ETSUKO
IPC: G11B7/0065
Filed: 1978-07-24
Abstract: PURPOSE: To increase recording information amount and enable information reproduction to be performed rapidly by disposing a plurality of cylindrical recording  media of nearly equal heights having been recorded with a multiplicity of small area  holograms in concentrical form at different radii.  
     CONSTITUTION: Recording media 1A thru 1C are fixed in concentrical form about the axis 2A to a disc-form holding body 2 so as to constitute hologram recording media 1 and are parallel moved in the axis 2A direction by driving of a rack 2B 1 , pinion 2C. On the other hand, the read part 3 of a reader is of the constitutin comprisng providing read heads 311, 312, etc. to the end parts of the branches from the axis part 3A, wherein the read heads 311, 312 oppose to the recording medium 1A, the heads 321, 322 to the recording medium 1B and the heads 331, 332 to the recording medium 1C, these being used for reproduction of the information having been recorded in the respective recording media. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11287169-A (JP)
Title: Fuel injection valve
Inventor: MATOBA MASASHI
IPC: F02M61/18
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To suppress generation of deposit by operating and controlling a second needle valve for eliminating residual fuel in an injection hole arranged apart from the injection hole when fuel is injected, and a needle valve for opening the injection hole by abutting or separating on/from a sheet surface arranged on an inner opening edge of the injection hole at timing which is different from each other. SOLUTION: A spring constant of a spring 27 for energizing a second needle valve 25 in an advancing direction is set smaller than that of a first spring 19 for energizing a first needle valve 17 in a closing direction, and the second needle valve 25 is operated prior to the first needle valve 17 when electromagnetic force is acted on a solenoid 21. In a fuel injection valve 11, when voltage applied on the solenoid 21 is set to 0 after fuel is injected, the first needle valve 17 is closing-operated, the second needle valve 25 is advanced into the injection hole 14, and residual fuel in the injection hole 14 is scraped down in the combustion chamber, and the residual fuel is eliminated. It is thus possible to prevent time lapsed change of a fuel spray characteristic by avoiding sticking of deposit caused by that residual fuel in the injection hole 14 is carbonized.
Patent JP-S59214961-A (JP)
Title: Accessing method of read-only memory
Inventor: MATSUMURA TOSHIHIKO
IPC: G06F15/78
Filed: 1983-05-23
Abstract: PURPOSE:To use an ROM outside an IC as an expanding area of an ROM in the IC by reading out the ROMs inside and outside the IC with an address from a program counter and an addition counter. CONSTITUTION:A decoding circuit 9' is set up so as to read out the ROM2 inside the IC. An additional counter 11 is positioned to the upper position of the program counter 4. When the program counter 4 is carried and the additional counter 11 loses ''0'', the decoding circuit 9' is set up by a signal from the additional counter 11 so as to be read out from the external ROM3 and the decoding circuit 9' is read out from the ROM3 outside the IC by the addresses from the program counter 4 and the additional counter 11. Thus, the ROM3 outside the IC can be used as the expanding area of the ROM2 inside the IC.