baber/WOPTO huggingface dataset:
Patent JP-S605257-A (JP)
Title: Oven for heating can end part
Inventor: MAIKURU DEBENHAMU
IPC: F27B9/06
Filed: 1984-06-01
Abstract: An oven for heating can ends comprising a generally elongate heating chamber having walls which closely surround a conveyor for conveying the can ends through the chamber, a source of infra-red heat arranged in the upper region of said chamber and having a parabolic reflector by means of which radiant heat is directed downwardly onto a generally narrow band which corresponds in width to the width of the region of the can end to which sealant and/or repair lacquer has been applied, said conveyor being constructed from a plurality of interconnected slat-like elements having upturned edges the spacing between the upturned edges being selected so that the edges engage narrow portions of the curled edge of the can end whereby the can end is supported with the surface to which sealant or lining compound has been applied directed downwardly so thatthe heat source principally heats the upwardly directed surface of the can ends, a cooling chamber of similar dimensions to said heating chamber following said heating chamber, said cooling chamber including a cooling air outlet which directs a stream of cool air onto a central region of each can end as it is conveyed through said cooling region.
Patent JP-H01284379-A (JP)
Title: Method and device for cleaning duct and flexible film tube for dust sticking and its production
Inventor: TASHIRO MITSUYUKI
IPC: B08B9/04
Filed: 1988-05-10
Abstract: PURPOSE:To improve the efficiency of cleaning a long-sized duct by passing a flexible tube coated with a dust sticking agent on the inside surface into the duct while inverting the tube by an air pressure so that dust is stuck on the sticking agent, then taking up the tube while inverting the tube again. CONSTITUTION:The flexible film 11 for sticking dust which is coated with the dust sticking agent 13 on the inside surface is emitted from a reel and is pushed into a cylindrical part 27 of a box-shaped body 24 from the rear side. The front end port of the tube 11 is turned over and is airtightly pinched by a delivery port 31 and the box-shaped body 24. The air is then sent through the box-shaped body 24 from ventilation ports 28 into the cylindrical part 27 by a fan. Since sealing bodies 29 are brought into tight contact with the tube 11 in the cylindrical part 27, the air is fed into the tube body from the turned back part. The tube 11 is drawn out of the reel while the tube is inverted. The tube 11, therefore, progresses in the duct 46 while reverse turning when the front end thereof is inserted into the duct 46. The dust is thus stuck and removed.
Patent JP-S5539984-A (JP)
Title: Note forming device
Inventor: KATAHIRA TOSHIAKI
IPC: G06Q10/10
Filed: 1978-09-14
Abstract: PURPOSE: To carry out the production of a plurality of forms easily by inputting and memorizing the manuscript in which the fixed data such as lines or items and the like are written in a note forming device for carrying out any note production.  
     CONSTITUTION: The manuscript (fixed format sheet 1) in which the fixed data such as lines or the items is memorized in the memory device 5 and further from the manuscript (data sheet 3) in which the variable data such as name of goods and amount are described only the written portions are extracted by the extracting device 7 and they are corrected into a predetermined size, then inserted into a predetermined size, then inserted into a predetermined portion on the fixed format to edit the image surface of the note. The note image surface is made to be facsimile signal by the facsimile device 9 and mounted on the output sheet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5737621-A (JP)
Title: Combustion control equipment with capacity change-over means
Inventor: ICHIDA SHIYUNJI
IPC: F23N5/26
Filed: 1980-08-18
Abstract: PURPOSE: To enable to supply signals in one lead wire and reduce the number of cable cores with which respective controllers are connected by a method wherein voltage signals are generated by the capacity change-over means to selectively control a plurality of burners and the specified capacity is selected by the voltage of said voltage signals.  
     CONSTITUTION: At the state that the selecting swtich of a bathroom side controller is OFF, when a water pressure switch PS actuating in response to heat request turns ON, a boiler side relay and a bathroom side relay 3RL are successively actuated to supply the output signal of the selecting switch SS1 of a kitchen side controller to a valve control circuit to control valves 11, 12 and 13. And the priority of kitchen saide is indicated by the lightening of a lamp L4 and the voltage signal, which has different voltage according to the selected position of the switch SS1, is generated in order to be able to ignite the burner conformed to the signal supplied thereto. The similar operation as described above is possible, at the state that the selecting switch of a kitchen side controller is OFF, with a selecting switch SS2 of a bathroom side controller and yet as well as the supplementary firing of the bath boiler can be done by turning a bathroom side manual switch MS1 ON. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07286309-A (JP)
Title: Erection structure of floor slab for bridge
Inventor: AKANA HIRONA
IPC: E01D1/00
Filed: 1994-04-15
Abstract: PURPOSE:To unify longitudinally adjacent isosceles triangular floor slabs in a bridge with laterally fastening PC steel members, as a unit without play. CONSTITUTION:A number of isosceles triangular floor slabs 1 are arranged so that the tops thereof face alternately one side and the other side of the breadthwise direction of a bridge and placed on a plurality of support beams 2. Laterally fastening PC steel members 3 are inserted through the isosceles triangular floor slabs 1 adjacent to each other in the longitudinal direction In this way, the isosceles triangular floor slabs 1 adjacent to each other in the longitudinal direction of the bridge are unified by the laterally fastening PC steel members 3.
Patent JP-H01302260-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI YASUO
IPC: G03G5/06
Filed: 1988-05-09
Abstract: PURPOSE:To enhance a photosensitive body in storage stability for a long period by incorporating a hydroquinone derivative and an organic phosphite compound in a photosensitive layer. CONSTITUTION:The photosensitive layer of said photosensitive body contains the hydroquinone derivative such as 2,5-di-t-butylhydroquinone as an antioxidant, and the organic phosphite compound such as tris(2,4-di-t-butylphenyl)phosphite for preventing deterioration of said hydroquinone derivative, and it is preferred to use for the photosensitive body a trisazo pigment of formula I or the like as an electric charge generating material and a compound of formula II as a charge transfer material, and in formulas I and II, A is a coupler residue having a phenolic OH group; each of R<1> and R<4> is H, alkyl or the like; each of R<2> and R<3> is H, phenyl, or the like; X is an atomic group necessary to form a desired ring; (n) is 0 or 1; and (m) is 0-3.
Patent JP-S5738156-A (JP)
Title: Nozzle plate and manufacture thereof
Inventor: OOHORI TAMIO
IPC: B05B1/02
Filed: 1980-08-20
Abstract: PURPOSE:To obtain a nozzle plate improving the efficiency of ink jet energy and also stabilizing particle characteristics, by providing a concave section, which leads ink to a nozzle, and an ink jet nozzle which is located on the center of this concave section and has an inclined section at its entry side. CONSTITUTION:On one side surface of a nozzle plate blank 1 having a linear core member 4 on the center axis, a concave section 2 having its center on the linear core member 4 is formed. And then, a resin film 5 is formed on the other side surface, and a nozzle 3 is formed by etching out the core member 4 from the side of the concave section 2. Further, when this nozzle blank 1 is processed by electrolytic polishing or chemical etching, corner of an ink inlet of the nozzle 3 is dissolved and  an inclined section 3a is formed. On the other hand, as an ink outlet side is protected by the resin film 5, it is dissolved very little, and therefore, processing is stopped  at an appropriate time, and then, the resin film 5 is removed. It is possible, by doing so, to obtain the nozzle plate 1 provided with a concave section 2, which leads  ink to a nozzle, and an ink jet nozzle 3 on the center of the concave section 2 and  also an inclined section at the ink inlet of the nozzle 3.
Patent JP-S5338239-A (JP)
Title: Slip verifying equipment
Inventor: TAKAHASHI SUMIO
IPC: G06Q40/00
Filed: 1976-09-20
Abstract: PURPOSE: To obtain the slip verfying equipment which is useful for checking the accordance between respectively-toralized data and cash in hand and for investigating the cause in case of discordance on the balance check in a bank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05309367-A (JP)
Title: Water purifier
Inventor: FUKUMURA KOTA
IPC: C02F1/44
Filed: 1992-05-06
Abstract: PURPOSE:To provide a water purifier accurately forming a passage regardless of a way to connect a tube. CONSTITUTION:The first valve provided between the first connection port 26 of a water purifier main body 20 and the outlet 29 of a water purifying cartridge 22A and opened only in the direction of the first connection port 26 from the outlet 29 of the water purifying cartridge 22A and the second valve provided between the first connection port 26 and the inlet 28 of the water purifying cartridge 22A and opened only in the direction of the inlet 28 of the water purifying cartridge 22A from the first connection port 26 are provided. Further, the third valve 47 provided between a second connection port 27 and the inlet 28 of the water purifying cartridge 22A and opened only in the direction of the inlet 28 of the water purifying cartridge 22A from the second connection port 27 and the fourth valve 49 provided between the second connection port 27 and the outlet 29 of the water purifying cartridge 22A and opened only in the direction of the first connection port 26 from the outlet 27 of the water purifying cartridge 22A are provided.
Patent JP-S62269212-A (JP)
Title: Motor-driven mixing plug
Inventor: OKADA MAKOTO
IPC: G05D23/00
Filed: 1986-05-19
Abstract: PURPOSE:To prevent danger of a scald caused by gushing-out of hot water being in a no- controlled state, and running-out of hot water of a heat source equipment, by adding the second control system which is operated by another power source at the time of service interruption, and closes both a motor-driven actuator for hot water and a water motor-driven actuator for water, to a control system of a motor-driven mixing plug. CONSTITUTION:At the time of a state that hot water is flowing forth, when the voltage of a power source A10 has been lost due to service interruption, a switch 15 is switched from a contact point (b) to a contact point (a) by a service interruption signal of the power source A10, and by a power source B17 such as a battery, etc., which has been separated from a commercial power source, an actuator closing circuit 16 is operated. Subsequently, a motor-driven actuator 5 and 6 are driven more slowly than that of a structure which is returned by force of a spring, through an actuator driving circuit 14, and valve bodies 3, 4 are closed without being subjected to a fault of a water hammer, etc. When the commercial power source has been restored again, the switch 15 is returned to the contact point (b) again by a signal of the power source A10, but in accordance with a service interruption restoration mode of the first control system, in general, a hot water flowing-forth switch and a stop switch 11 are set to a stop, a temperature setting part 12 is set to a safe temperature, and the re-operation is executed.
Patent JP-H10300459-A (JP)
Title: Azimuth measuring apparatus of excavating propulsion machine
Inventor: HOSHITANI KUNIO
IPC: E21D9/06
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a means for measuring with ease and high accuracy the azimuth of an excavating propulsion machine under the ground. SOLUTION: A horizontally installed first coil C1 and a means (AC voltage 8) for applying an AC voltage to the first coil are provided inside an excavating propulsion machine under the ground, and the azimuth measuring apparatus of the excavating propulsion machine includes at least a second coil C2, which is installed horizontally in such a way as to be substantially perpendicular to the first coil and freely rotate within a horizontal plane, and a means (voltmeter 22) for measuring the induced voltage of the second coil C2 and further includes a means for measuring the rotation angle θ of the second coil C2 and a means for rectilinear regressing the relationship between the rotation angle θand the amplitude of the induced voltage and calculating the angle at which the amplitude of the induced voltage becomes zero on a regression straight line.
Patent JP-H04320412-A (JP)
Title: Heat-resistant phenol resin composition for friction material
Inventor: NAGAI YASUHIRO
IPC: C08G8/28
Filed: 1991-04-18
Abstract: PURPOSE:To provide the title compsn. having improved performance characteristics. CONSTITUTION:A novolac phenol resin and a polyaminobismaleimide prepolymer are reacted to give the title compsn. which gives a frictional material excellent in heat resistance, effectiveness, and attack against a mating material and is prevented from the screaming caused by friction.
Patent JP-H07301071-A (JP)
Title: Panel device for floor concrete
Inventor: SUGIYAMA SHIGEYUKI
IPC: E06B11/02
Filed: 1994-04-28
Abstract: PURPOSE:To shorten the construction period by modifying floor concrete, which is a base of a tile floor surface, into a panel and erecting a gate post and fixing the gate post with the concrete panel. CONSTITUTION:Floor concrete is formed so that a floor panel 10 made of steel- framed concrete may be laid out and bolts 14 are screwed in slide nuts 13 of a C-shaped slide guide 12 buried in a lateral end face of the floor panel 10, thereby erecting a gate post and fixing the post with the dirt floor panel 10 integrally, and firmly. In addition, the floor panels 10 are connected to each other by a drawing joint 20. After the panels are connected, tiles are installed to the floor panels 10, thereby forming a tile floor surface.
Patent JP-H11291609-A (JP)
Title: Intaglio latent image and forming method for the latent
Inventor: NAKA KAZUAKI
IPC: G03G21/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To form an intaglio printing element for providing the function of prevention for the forgery and alteration by a copier and forming an intaglio latent image to be observed only at the specified angle of a printed matter so as to improve the added value of a product, clarify the genuineness and prevent the forgery and alteration. SOLUTION: The height is provided for printing elements forming an aggregate pattern formed of curved printing elements and straight printing elements such as intaglio printing elements, and the printing elements on sections whereon latent images are not formed are formed of continuous lines 1 and 3, while sections whereon latent images are formed are formed of given cyclic zigzag printing elements 2 or of given cyclic wave type printing elements 4 formed of the elements of given shape in the basic curve and basic straight line directions.  Also the printing element area of sections forming parts of the cyclic zigzag printing elements 2 or the cyclic wave type printing elements 4 on the sections whereon latent images are formed and corresponding to the one cycle constituted of the printing element sections and non-printing element sections continuing in the basic curve and basic straight line directions is equivalent to the printing element area of sections forming parts of continuous lines 3 and corresponding to the length same as that of one cycle in the basic curve and basic straight directions.
Patent JP-S594611-A (JP)
Title: Photosensitive composition
Inventor: MIWA AKITSUGU
IPC: C08F2/48
Filed: 1982-06-30
Abstract: PURPOSE:To provide titled composition of high adhesive potential, therefore useful as adhesives, comprising a compound having ethylenic unsaturated double bond, a photopolymerization initiator, and a three-dimensional condensate of methyl silicate treated with a titanium-based coupling agent. CONSTITUTION:The objective photosensitive composition can be obtained by incorporating a blend consisting of (A) a prepolymer and a monomer both having ethylenic unsaturated double bond (for example, a vinyl ester resin and ethylene glycol diacrylate, respectively) and (B) a photopolymerization initiator (e.g., benzoin) with (C) pref. 0.5-10wt% of a three-dimensional condensate of methyl silicate surface-treated with a titanium-based coupling agent (e.g., isopropyl triisostearoyl titanate).
Patent JP-S5238693-A (JP)
Title: Drill punch
Inventor: KIMOTO KATAYOSHI
IPC: B23B45/02
Filed: 1975-09-22
Abstract: PURPOSE: To provide a drill punch which enables to adjust a relative depth marked between a marking-off line and a punch hole in accordance with a desired application and mark the depth in a desired state after the adjustment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01283239-A (JP)
Title: Production alkylphenols
Inventor: OGAMI NORIYUKI
IPC: C07B61/00
Filed: 1988-05-10
Abstract: PURPOSE:To readily obtain the subject compounds which are a raw material for phenolic resins, surfactants, additives for resins, etc., in high selectivity without forming by-products by reacting phenols with an olefin as raw materials using a specific bivalent metal-exchange Y type zeolite. CONSTITUTION:Phenols are reacted with an olefin in the presence of a bivalent metal exchange Y type zeolite in the presence or absence of a solvent and, as desired, a suitable diluting gas at 30-250 deg.C, preferably 50-180 deg.C under ordinary pressure -30kg/cm<2> (gauge pressure), preferably 0-20kg/cm2 (gauge pressure) to afford the aimed compounds. The amount of the above-mentioned catalyst used is normally 0.01-30wt.%, preferably 0.1-10wt.% when the total amount of the phenols and bivalent metal-exchange Y type zeolite is 100wt.%. Furthermore, the catalyst is prepared by a method for, e.g., bringing Y type zeolite, such as NaY or NH4Y zeolite, into contact with an aqueous solution containing bivalent metal cations, such as calcium, and carrying out ion exchange, etc.
Patent JP-H04342947-A (JP)
Title: Mass scan method with quadripolar mass spectrometer
Inventor: MIISHI KOZO
IPC: G01N27/62
Filed: 1991-05-20
Abstract: PURPOSE:To make constant the ion passage band width irrespective of the mass number and obtain analytical result with good accuracy by varying the max. value (v) of high frequency AC voltage, which is impressed on a quadripolar electrode upon superposing over a DC voltage (u), in proportion to the 2/3th power of time while u/v is maintained constant. CONSTITUTION:Ions from an ion source 2 are accelerated with a constant voltage, introduced to a quadripolar electrode 3, mass-separated, sensed by an ion sensor 6, and taken into a control processing part 10, where the mass spectrum is determined. The processing part 10 gives a voltage control signal to a scaning power supply 8 through a D/A converter 12, and in compliance with the signal a superposition of the DC voltage (u) and high frequency AC voltage v.coscot is impressed by the power supply 8 upon each electrode rod of the electrode 3, and (v) is varied in proportion to the 2/3th power of time while the ratio u/v is kept constant.
Patent JP-S63281097-A (JP)
Title: Fuel loading and unloading device
Inventor: SUZUKI TOSHIYUKI
IPC: H02H5/00
Filed: 1987-05-13
Abstract: PURPOSE:To prevent overheating of spent fuel by providing cooling fins consisting of a shape memory alloy to a slant guide line disposed between a reactor vessel and out-of-reactor junction chamber. CONSTITUTION:The hollow slant guide pipe 22 is disposed through a through- hole 21 of a roof slab 20. The cooling fins 26 consisting of the shape memory alloy are projected into a gas space 22a and are disposed circumferentially at plural points. A two-way Ni-Ti base alloy or the like is used as the shape memory alloy and the transformation temp. thereof is about 150-200 deg.C. The temp. of a bucket 24 is raised by the decay heat of the spent fuel and the gas in the space 22a is heated when the bucket 24 contg. the spent fuel stops in the position of the slab 20. Then fins 26 are deformed and elongated to come into contact with the outside of a rail 23 on rising of the gas temp. up to about 150-200 deg.C. The radiation area of natural convection is expanded by contact of the fins 26 with the outside of the rail 23 in such a manner. The natural convection from the inside and outside surfaces of the fins 26 and the guide pipe 22 are then effected and the overheating of the spent fuel is prevented.
Patent JP-S5816931-A (JP)
Title: Control lever device
Inventor: OKADA MASAAKI
IPC: B60P1/16
Filed: 1981-07-21
Abstract: PURPOSE:To improve safety of a rear body of a dump truck in its tilting operation, by supporting a control lever with a bearing slidably to the two directions  crossing to each other with respect to a fixed bracket, lifting the rear body with the control lever and surely holding said control lever to each of its control position. CONSTITUTION:A boss 12 is provided to a bracket 11, fixed to a floor part 9F in a driver's room, and a shaft part 14, to one end of which a groove shaped member 13 is provided, is turnably inserted into said boss 12. A lever root part 15 is fitted to the groove shaped member 13 and supported by a bearing 16 while urged in one direction by a coil spring 17. The base end of a control  lever 18, partially formed with a folded part, is secured to the lever root part  15, and a stopper 20 is protrusively provided in the vicinity of said base end. Said control lever 18 is guided along a guide member 21, secured to the bracket  11 and formed with a protrusive guide surface 22 at one side end, and its movement is transmitted to a selector valve or the like through a control cable 20  connected by a yoke 26 to a bracket 25 integrally formed with the shaft part 14.
Patent JP-H09303058-A (JP)
Title: Water drop collector
Inventor: SUMIYAMA MASAKAZU
IPC: E06B7/14
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the spill of internal water even in case a tank part is higher than a scraping part by providing a check valve at a connecting through- hole between a scraping part and the tank part for accumulating the scraped water drops, and leading the scraped water drops to the tank part. SOLUTION: A check valve provided with a flat part 42 formed of soft, thin film-like material is interposingly inserted in a connection part between a scraping part 1 for scraping water drops stuck to a glass face, and a tank part 2 for collecting and accumulating the scraped water drops. The water drops scraped by a spatula 12 of the tip of the scraping part 1 flows down along a water collecting plate 13 and flows into the tank part 2 from a cylindrical member 15 of the connection part 3 through a flow passage 43. In case the scraping part 1 is lower than the tank part 2, water in the tank part 2 flows into the vicinity of the connection part 3 and crushes the flat part 42.  The flow passage 43 is thereby blocked to prevent contraflow from the tank part 2 to the scraping part 1 side, so that water in the tank part 2 does not spill even in case of being placed retrorse in a narrow place.
Patent JP-S61273896-A (JP)
Inventor: NAGANO HIROO
IPC: G01J1/42
Filed: 1985-05-28
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。