baber/WOPTO huggingface dataset:
Patent JP-S58143668-A (JP)
Title: Facsimile receiving memory
Inventor: SUKAI TSUNEHISA
IPC: H04N1/036
Filed: 1982-02-20
Abstract: PURPOSE:To perform the heat-sensitive recording for the contents of a facsimile receiving memory and to restoring the contents of a transmitting original at the receiving side, by forming the facsimile receiving memory with a method to form a light emitting device. CONSTITUTION:A facsimile receiving memory is formed with the same method  as that used to form a light emitting device through the negative or positive  etching using the same mask or opposite patterns to each layer and vapor deposition of electron beams. The heat radiation is carried out toward an arrow mark by means of a heat radiating device A of the facsimile receiving memory. Thus a heat-sensitive receiving picture is formed on a receiving paper C. Then an electrode of the device A using a metallic conductor D and the device A containing a silicon part E including diffused impurities and an insulated part F are formed to the receiving memory. A series of picture element values on a secondary scanning line of a picture forming a facsimile receiving signal are stored, and each memory device is connected to form a shift register. Then the contents of a transmitting original are restored at the receiving side.
Patent JP-H09222223-A (JP)
Title: Combustion burner and in-furnace burning method
Inventor: SUGIYAMA SHUNICHI
IPC: F23D14/22
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a combustion burner and an in-furnace burning method in which a performance of a heating furnace can be easily improved and a production of NOx can be restricted even if the combustion is performed under a high air preheating temperature. SOLUTION: A heat accumulating member 8 is stored in a heat accumulating member storing container 2. An air supplying passage 3 communicated with an upper space 2a of the heat accumulating member storing container 2 is communicated with a burner tile 4. The air supplying passage 3 is provided with a primary combustion burner 6 and a pilot burner 10. A secondary combustion burner 7 is opened at the burner tile 4 at an inner side of the furnace. A fuel supplying port 7A of the secondary combustion burner 7 is arranged at a position spaced apart from the air supplying port 3A in such a way that the in-furnace combustion exhaust gas is fed together in order to make a low NOx, combustion control with primary and secondary fuel nozzles 6A and 7A is performed in response to the in-furnace temperature so as to reduce a NOx concentration in the exhaust gas.
Patent JP-H08221782-A (JP)
Title: Heat radiating mechanism of optical head device
Inventor: KOKUBU YASUO
IPC: G11B7/12
Filed: 1995-02-15
Abstract: PURPOSE: To improve the heat radiating effect with a simple constitution by forming an air flow converter on the flat surface of a heat radiating disk plate attached to the package of an optical head main body and making an air flow accompanying the rotation of the disk a turbulent flow. CONSTITUTION: A heat radiating plate 25 is loaded in the package of an optical head main body 20 via a perpendicularly bent end surface and the other end surface of the heat radiating plate 25 having a light transmissive port 25a opposing an objective lens is made parallel to an optical disk. Air flow converting sections such as a plurality of circular hole sections 32 and the like are formed on the other end surface, air flow generated accompanying the rotation of the disk are made turbulent flow and thus the heat radiating effect of the semiconductor laser of the main body 20 is increased with a simple constitution.
Patent JP-2000226248-A (JP)
Title: Building material and its manufacture
Inventor: NAGAOKA HIDEYASU
IPC: C04B18/16
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight building material having good flame resistance, heat resistance, acid resistance, workability and durability by mixing porous spherical aggregates, carbon fibers, a cement material, and a solution containing cement powder. SOLUTION: The porous spherical aggregates comprise a glass material having a granule diameter of 0.1-5 mm and containing silicon dioxide as a main material, and are prepared, for example, by crushing, granulating and then sintering waste glass. The surfaces of the prepared aggregates are coated with a ceramic. The carbon fibers have each a diameter of 9-12 μm and a length of 5-100 mm. The cement includes usual Portland cement and a blast furnace cement. The ceramic powder includes silicon dioxide, calcium silicate, potassium titanate, titanium dioxide, and an acrylic resin. The method for manufacturing the building material comprises a process for pulverizing the cement, a process for preparing a solution of the cement powder, a process for mixing the ceramic solution with water, aggregates, carbon fibers and a cement material, and a process for drying and curing the mixture.
Patent JP-S54119352-A (JP)
Title: Welding torch
Inventor: TOUJIYOU MASABUMI
IPC: B23K9/29
Filed: 1978-03-08
Abstract: PURPOSE: To carry out the replacement of the electrode in a short time, by internally holding a spare electrode within the torch main body, and by automatically replacing the consumed first electrode with the second electrode through the clamping or relieving motion of the electrode chuck.  
     CONSTITUTION: The torch, holding the electrodes 1, 2, in series, is held vertically directing downward, and the motor 11 is turned to the left; hereby, the gear axle 7 engaging with the gear 8 turns to the right. As a result, since the portion B of the axle 7 is engaging with the main body 9 through the right-handed screw, the axle 7 moves forward in the axial direction of the torch, and thrusts the chuck 6 against the tapered portion of the orifice 4, so as to contract the tip of the chuck 6 which then clamps the electrode 1. On the contrary, if the motor 11 is turned to the right, the gear axle 7 moves backward, and hereby the chuck 6 is relieved, so that the electrdes 1, 2, fall down. However, the flange 3 at the rear end of the electrode 2 strikes at the chuck 6, and the electrode 2 is stopped there. After that, the motor 11 is turned to the left so as to clump the electrode 2, and the replacement of the electrode is smoothly carried out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01203684-A (JP)
Title: Rotary compressor
Inventor: TANAKA YASUHIKO
IPC: F04C29/00
Filed: 1988-02-08
Abstract: PURPOSE:To prevent jumping of a vane, when it is in a high speed, by mounting one end of a counter weight to the vane and positioning a weight part of the other end in an opposite side interposing a crankshaft. CONSTITUTION:A counter weight 20 mounts its one end to a back surface of a vane 21 and positions a weight part 24 of the other end in an opposite side interposing a crankshaft 7. In this way, since centrifugal force, generated in the vane 21 provided in a rotating cylinder 8, can be removed or adjusted by the counter weight 20, jumping of the vane 21, even when it is in a high speed, can be prevented.
Patent JP-H04268105-A (JP)
Title: Petroleum burning appliance
Inventor: ITO MASARU
IPC: F23D11/10
Filed: 1991-02-21
Abstract: PURPOSE:To prevent a drop in the temperature of a vaporizer caused by an excess of required input to a heater and overheat of the vaporizer for improving the heat receiving characteristic of a petroleum burning appliance. CONSTITUTION:A burner head 19 is connected to the lower sidewall of a vaporizer 18 and a heat receiving fin 24 is arranged from the upper part of the burner head 19 up to the vaporizer 18. The mean opening area of the burner head 19 at the lower part of the heat receiving fin 24 is designed larger than that at the other parts. Therefore, the entire amount of heat of combustion gas at the lower part of the heat receiving fin 24 is transferred through the heat receiving fin 24 even when the combustion rate is changed, that prevents the input to a heater required to maintain the temperature of the vaporizer 18 from being excessive during strong combustion and the vaporizer 18 from being overheated and deformed due to excessive heat receiving during weak combustion.
Patent JP-2000225240-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing the expectation of a player concerning a displaying result by producing display until a displaying result is led out and displayed by a variable display device. SOLUTION: In a variable display part, after starting variable display and displaying by display patterns shown in the order of (a) to (f), display patterns (g) to (j) being such display patterns as rewinding the display patterns (a) to (f) are displayed and then, display patterns shown in (k) to (m) are displayed in addition.
Patent JP-H05193065-A (JP)
Title: Overlay film
Inventor: SAKAGUCHI SANETERU
IPC: B32B27/32
Filed: 1992-01-17
Abstract: PURPOSE:To prevent the generation of a curl due to humidity, enhance the adhesion of a heat-resistant adhesive and release paper and improve perforating processability and cutting properties by laminating an adhesive surface subjected to corona discharge to release paper wherein specific films are laminated on both surfaces of raw paper. CONSTITUTION:A heat-resistant adhesive composed of epoxy phenol/polyester or epoxy/polyester is applied to the single surface of a heat-resistant insulating film composed of polyimide or polyethylene terephthalate to be brought to a semicured state. This adhesive surface is subjected to corona discharge treatment. Release paper is produced by laminating poly-4-mefthylpentene-1 films to both surfaces of raw paper. Both of, them are laminated to obtain an overlay film. The film thus obtained is improved in humidity resistance and mechanical processability and can be extended in its adaptable range.
Patent JP-S62185778-A (JP)
Title: Radiation image converting panel
Inventor: SHIMADA FUMIO
IPC: C09K11/61
Filed: 1986-02-10
Abstract: PURPOSE:To enable energy subtraction to be conveniently conducted, by incorporating a plurality of stimulable phosphors including an alkali metal halide phosphor in a stimulable phosphor layer in the title panel having a stimulable phosphor layer. CONSTITUTION:A stimulable phosphor layer (b) is provided on a support (a) such as glass and at least two stimulable phosphors (d) are incorporated in the stimulable phosphor layer (b), provided that one of the phosphors (d) must be an alkali metal halide phosphor (c). An example of the alkali metal halide phosphor is RbBr:Tl<+> phosphor and an example of the other one of the phosphors (d) is BaFBr:Eu<2+> phosphor. When a readout operation is conducted by using the resulting radiation image converting panel, a plurality or radiation image data can be obtd. by one radiation and a radiation image of high quality can be obtd.
Patent JP-S61186118-A (JP)
Title: Manufacture of steel wire reinforced by wire drawing
Inventor: TSUKAMOTO TAKASHI
IPC: B21C1/00
Filed: 1985-02-14
Abstract: PURPOSE:To economically manufacture steel wires excellent in quality, by performing wire drawing works of a specific reduction of area on the steel wires having a pearlite structure whose lamellar interval is more than a prescribed value by using a hole die and drawing the wire by means of a roller die. CONSTITUTION:A pearlite steel wire having a lamellar pearlite structure whose lamellar interval of pearlite is >=0.20mum is drawn in an extent, in which the reduction of area becomes 15-65%, by means of a hole die and the steel wire is further drawn to a total reduction of area of >=91% by means of a roller die. It is possible to obtain a similar result when the wire drawing by means of the hole die is performed after the reduction of area is sufficiently raised by the wire drawing by means of the roller die. Since the 1st heat treatment at the intermediate stage can be omitted when the working methods are combined in such a way, a steel wire reinforced by wire drawing can be manufactured economically.
Patent JP-H10219675-A (JP)
Title: Grout discharge device of ground-improving excavator
Inventor: SHIMIZU KATSUMI
IPC: E02D3/12
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a grout discharge device devised to prevent mixture of sediments, etc., by changing a grout discharge port interlocked with the opening and closing of an excavating and stirring blade. SOLUTION: One or more of stirring shafts 2 provided on a ground-improving excavator are provided with excavating and stirring blades 11-14 in multiple stages and in an openable and closeable state. Additionally, a three-way change- over valve 34 to be interlocked with the opening and closing of the excavating and stirring blades 11-14 is arranged in the middle of a grout piping 33 provided on each of the stirring shafts 2 so that a discharge port of a head end of the stirring shaft and the grout piping 33 are communicated to each other in a closed state of the excavating and stirring blade and a discharge port 40 on a side surface of the stirring shaft and the grout piping 33 are connected to each other in an open state of the excavating and stirring blade.
Patent JP-H04348839-A (JP)
Title: Part direction converting device
Inventor: WATANABE MASATAKA
IPC: B23Q7/00
Filed: 1991-02-21
Abstract: PURPOSE:To perform mechanical rotation of a part around the direction of the thickness of the part in linkage with turn-over operation when the part is turned over in a manner that the inside is out, in a device to turn over the part in a state that the inside is out and rotate the part around the direction of the thickness of the part. CONSTITUTION:A revolving sucking pad 3 rotatably supported to the one end part of a turn-over arm 2 and holding a part 4 brings the part into a state that the inside is out along with rotation of the turn-over arm 2. The one end part of a flexible spring member 8 is arranged coaxially with the rotary shaft of the revolving sucking pad 3 and rotated in linkage with the revolving sucking pad 3. The other end part of the flexible spring member 8 is arranged coaxially with the rotary shaft of the turn-over arm 2 and located in a manner that it is not rotated in a direction in which the turn-over arm 2 is rotated.
Patent JP-S60172376-A (JP)
Title: Atomizing device
Inventor: NAKANE SHINICHI
IPC: B06B1/06
Filed: 1984-02-16
Abstract: PURPOSE:To obtain always a stabilized and specified amt. to be atomized by providing a pressure detector in the pressurized chamber of an atomizer, and controlling the output signal to a specified value. CONSTITUTION:A pressure detector 16 is provided at a position opposing to a nozzle part 5 in a pressurized chamber 2. In this case, a piezoelectric element which is polarized in the thicknesswise direction is used as the detector. One surface of the detector is bonded to a body 1 through an electrode, and a lead wire 17 is taken out from an electron on the other surface side. By this constitution, the pressure change of the liquid in the pressurized chamber 2 due to the action of a nozzle part 5 oscillated by a piezoelectric element 6 is caugth by the pressure detector 16, and the electric power to be impressed is regulated to a specified value with an operating part. Accordingly, a specified amt. to be atomized can be stably obtained regardless of the change and deterioration in characteristics due to the environmental changes in surrounding temps., etc. and aged deterioration.
Patent JP-S61188568-A (JP)
Title: Separating device
Inventor: YANASE MASAO
IPC: G03G15/14
Filed: 1985-02-16
Abstract: PURPOSE:To prevent an impressed potential from disturbing a non fixing toner by disposing a destaticizing needle adjacent to a transfer section, and changing an impressed voltage of said needle by moisture. CONSTITUTION:At a position in which a transfer electrification device 5 exists, a transfer paper P approaches to a sensitive body 1 and a toner image on a surface thereof is transferred. Then, viewing to a running direction of the transfer paper P, at a downstream side, an destaticizing needle 6 is disposed and by a high pressure control device 8, plural high pressure values are impressed to the electric removing needle 6. A moisture sensor 9 is disposed at a suitable position in a copying machine, an output of the sensor 9 is inputted to a sequence controller 10 and through a driver 11 and a high pressure outputting device 12, a predetermined electric potential is given to the needle 6. By the moisture, an impressed voltage is changed not so as to disturb the toner image by the impressed voltage.
Patent JP-H09220654-A (JP)
Title: Roller apron for continuous caster
Inventor: KITANO YOSHIHISA
IPC: B22D11/128
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To minimize mis-alignment mutually formed by divided support rolls of adjacent roll segments in a roller apron in a continuous caster constituting a cast slab passage by arranging plural roll segments provided with the divided support rolls divided in the width direction in the drawing out direction of the case slab. SOLUTION: Support frames 8 extending in the drawing out direction of the cast slab by dividing bearing parts 7 for supporting the divided support rolls 6 for each line of the drawing-out direction of the cast slab are formed into the integrally movable structure through advancing/retreating jacks 9. The advancing/retreating jacks 9 are worked in accordance with the worn degree with time of the divided rolls 6 developed by casting the cast slab, and the divided support rolls 6 supported by the bearing parts 7 are moved in the thickness direction of the cast slab 5 through the support frames 8.
Patent JP-S63195820-A (JP)
Title: Tape guide drum
Inventor: YOSHII TETSUJI
IPC: G11B5/53
Filed: 1987-02-09
Abstract: PURPOSE:To obtain sure head touch with a tape in a rotary head type recording and reproducing device by coaxially arranging a rotary disk whose diameter is slightly larger than upper and lower fixing guides between the fixing guides and fitting plural heads to the disk. CONSTITUTION:The rotary disk 12 having the diameter slightly larger than that of the upper and lower fixing guide drums 9, 10 is coaxially arranged between the drums 9, 10 and the rotary heads 1 are fitted to notches 13, 14 formed on the outer periphery of the disk 12. The thickness of a projected part of the disk 12 is made equal to that of the heads 1 and the upper and lower end faces of the outer periphery of the disk 12 are rounded. The heads 1 are fitted almost to the center of the thickness of the disk 12. Consequently, high tension is applied to the tape along a head traveling track, sure head touch can be executed and stable recording/reproducing can be attained.
Patent JP-2000226152-A (JP)
Title: Controlling method for processing device, processing device and image forming device
Inventor: TAKAHASHI KATSUNORI
IPC: B65H37/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To execute a processing of an object to be processed with high efficiency by defining time for starting a first processing as a point of time for reference and delaying the starting of driving of a second processing mechanism untill a preceding inhibiting period and a succeeding inhibiting period of a fixed length before and after the point of time for reference elapse. SOLUTION: The number of sheets to be carried from an image forming device body to a staple processing mechanism 20 is counted by a counter 21 and the count number (a) is delivered to a comparison control circuit 16 of a control mechanism 15. When the count number (a) reaches a set number, a staple processing command signal (b) is delivered to a driving control circuit 17 and a staple processing starting signal (c) is generated at reference time when prescribed reference time elapses after the point of time. Sheets for which staple processing are performed are discharged to a tray 31, but when sheets of a certain number are accumulated and the sheets are removed, a tray driving command signal (d) from a sheet detection sensor 33 is impressed on the driving control circuit 17 for a period except a preceding inhibiting period and a succeeding inhibiting period.
Patent JP-S60170981-A (JP)
Title: Thin film solar battery
Inventor: UENO MASAKAZU
IPC: H01L31/0224
Filed: 1984-02-16
Abstract: PURPOSE:To reduce the power loss in a transparent electrode by a method wherein a photoelectric conversion region formed of a semiconductor thin film is shaped to be widened toward the side of current collecting electrode provided on a transparent electrode. CONSTITUTION:A solar battery element comprising a transparent electrode 2, an amorphous Si junction layer 3 and a metallic electrode 4 is formed on a glass substrate 1. In such a solar battery element, the layer 3 whereon a photoelectric conversion region is formed is shaped to be widened toward the side of a current collecting electrode 5 while the current generated in the layer 3 is flowing toward the electrode 5 in the electrode 2. The power loss may be remarkably reduced by means of widening the shape of electrode 2 toward the electrode 5 since the resistance of electrode 2 is not negligibly small. On the other hand, the current flowing in the electrode 4 opposing to the electrode 2 is increased at the narrow part nevertheless the power loss may be neglected since the resistivity of metal is lower than that of transparent electrode material by around four figures.
Patent JP-S58145321-A (JP)
Title: Method and apparatus for continuous heading and rolling in former
Inventor: SAKAMURA YOSHIICHI
IPC: B21H3/06
Filed: 1982-02-22
Abstract: PURPOSE:To manufacture bolts continuously by through flow production by installing a thread rolling mechanism that operates synchronously with threading in the heading section when forming bolt material by a continuous multistage heading former. CONSTITUTION:Metallic material 4 such as wire rod etc. is protruded from the tip hole 5a of a quill 5 by a specified length and cut by a moving knife 6. The cut material 4' moves to the right and enters the first transfer chuck 9 and grasped. It is then carried to just before a die 11. By advance of a heading ram 17, a punch 14 provided in it moves to the corresponding die 11, and a head is formed at the tip of the material 4'. Then, it is carried to the second die 12, and a head and a shank are formed. Bolt material of specified shape is formed by similar process. Finally, thread is rolled by a rolling die 21 and a receiving die 22 in adjoining rolling section.
Patent JP-S53114396-A (JP)
Title: Preservation device controlling alarm through abnormal sound detection
Inventor: SUGIYAMA SHIYUNSUKE
IPC: F01D25/00
Filed: 1977-03-16
Abstract: PURPOSE: To supervise the operating state of a high-speed revolving machine such as a steam turbine by distinguishing a normal sound from the abnormal sound generated on a basis of the abnormality of an apparatus and parts. 
     COPYRIGHT: (C)1978,JPO&Japio