baber/WOPTO huggingface dataset:
Patent JP-H04279640-A (JP)
Title: Production of preexpanded styrene-based resin particle
Inventor: SHINTO KOJI
IPC: C08L25/04
Filed: 1991-03-08
Abstract: PURPOSE:To obtain the subject particles, having a high expansion ratio and excellent in appearance without shrinkage by expanding expandable styrene- based resin particles in a hermetically sealed type expansion vessel while heating the aforementioned resin particles at a high temperature, then aging the expanded particles in a specific heated atmosphere and providing preexpanded particles at the specified expansion ratio. CONSTITUTION:Expandable styrene-based resin particles (resin particles prepared by including 5-8wt.% volatile blowing agent such as propane and 0.01-2wt.% plasticizer such as toluene in the resin particles such as a copolymer of alpha- methylstyrene) are heated in a hermetically sealed type expansion vessel evacuating air and having a stirrer from the bottom of the aforementioned expansion vessel, expanded at 112-134 deg.C (preferably 115-125 deg.C) internal temperature of the vessel and aged at 40-100 deg.C (preferably at 50-80 deg.C). Thereby, the objective resin particles having <=300 times (preferably 120-280 times) expansion ratio are obtained. The resultant resin particles are then resubjected to the thermal expansion at the high temperature and aging under the same conditions to afford the preexpanded particles at <=500 times expansion ratio.
Patent JP-S55160111-A (JP)
Title: Exhaust cleaner for internal combustion engine
Inventor: AIHARA HISAMOTO
IPC: F01N3/04
Filed: 1979-05-31
Abstract: PURPOSE: To efficiently process an oxidation of HC, CO, etc. and clean the exhaust from an internal combustion engine, by supplying secondary air, which is allowed to include a large amount of OH radical having a strong action of oxidation by the method of electric discharge, to the upstream of an exhaust line.  
     CONSTITUTION: Air from a pump 10 is fed to a steam generating device 11 and humidified to produce secondary air including an OH radical having a strong action of oxidation through an electric discharge device 12, supply it to the upstream of an exhaust port 8 from a path 9 and oxidize HC, CO in the exhaust. While a shroud  ring 20 slidably contacted to a port liner 17 in the exhaust port 8 is provided on the rear face of an exhaust valve 7 to conduct exhaust with a large amount of HC produced immediately after the beginning of operation of the exhaust valve 7 to a path 18, allow it to partially flow returning from a path 21 into intake air and reburn, conduct the rest of the exhaust to a reactor 23 and permit it to react with the secondary air having many OH radicals, thus capable of processing further efficiently an oxidation of materials not yet burnt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01240825-A (JP)
Title: Tuning device
Inventor: SERITA KOICHI
IPC: G10G7/02
Filed: 1988-03-22
Abstract: PURPOSE:To stabilize the display of a cent value, by preventing the display of the cent value at an unstable part when unstable sound to be tuned is inputted. CONSTITUTION:The musical sound signal 1 emitted from a musical instrument is converted to a pulse signal 2 by a waveform molding part 3 while the pulse signal 2 is inputted to a pitch extraction part 4. The pitch extracted by the pitch extraction part 4 is inputted to an octave/pitch name searching part 5, and the pitch, the octave and the pitch name after searching are inputted to a cent value display/judge part 7 which in turn compares the present cent value with the past cent value to eliminate the cent value to an unstable musical sound. The cent value judged to be displayed by the cent value display and judge part 7 is sent out to a display part 9 through a cent value averaging part 8 to be displayed thereon.
Patent JP-S58184562-A (JP)
Title: Multi-target tracking system
Inventor: YANAGISAWA MOTOI
IPC: G01S13/72
Filed: 1982-04-22
Abstract: PURPOSE:To reduce the time required for tracking a multi-target by setting a pulse repetition cycle corresponding to the farthest target distance while a pulse is transmitted to or received from all targets tracked within the cycle. CONSTITUTION:Then largest of information on the target distance from a target tracking counter 8 is used with a pulse repetition cycle calculation circuit 9 to determine the pulse repetition cycle and the information thus obtained is provided to a phase level calculator 7. Then, the information on the target distance from a target tracking calculator 8 is arranged sequentially from the farthest distance with a transmission timing calculation circuit 10 to calculate the transmission timing and the target angular information is provided to a phase level calculator 7 according to the timing. Then, the target distance information from the target tracking calculator 8 and the results of the transmission timing calculation circuit 11 are used with a reception timing calculation to perform an estimative calculation of the reception timing and the target angular information is provided to the phase level calculator 7 according to the timing thus obtained.
Patent JP-S62234615-A (JP)
Title: Transfer device for cooling of hot extrusion material
Inventor: ASANO MASANORI
IPC: B21C29/00
Filed: 1986-03-26
Abstract: PURPOSE:To enable the transfer by surely depositing to the taking-out start end side of a take-out means by descending a supporting member up to the lower part from the taking off start end side of an take-out means with a hot extrusion material being submerged by the descent motion on the vertical face of the supporting member. CONSTITUTION:A hot extrusion material 4 is pushed out by being supported by the supporting means 14 arranged in the longitudinal direction of the press material 4 of the inside of an anoxia atmosphere gaseous chamber 10 and rapidly cooled by its transfer into a cooling water with the rotary rocking of the boss of the swing arm 15 which is arranged at right angles with the shaft core of the extrusion material. Namely there is not rolling of the extrusion material 4 on the supporting member 14 while under its submerging due to the supporting member 4 being descend on the vertical face and since the supporting member 14 is descended upto the lower part from the taking-out start end side of the take-out means 5 it can be deposited slowly to the take-out means 5. The extrusion material 4 transferred into the receiver 9 of the take-out means 5 is gradually cooled with the movement in the direction intersecting at right angles with the extrusion material shaft core of the take-out means 5 and discharged via a guide 44, etc., by using taken out from a cooling water 2.
Patent JP-S57181842-A (JP)
Title: Bladder for forming green tire
Inventor: INAHARA TERUO
IPC: B29C43/12
Filed: 1981-05-06
Abstract: PURPOSE:To obtain a green tire forming bladder of improved mold releasing, property, life etc., by covering its surface entirely or partially with silicone rubber. CONSTITUTION:Silicone rubber 2 is covered on the entirety or a part of the surface of a green tire forming bladder body 1. Self-adhering silicone rubber which adheres firmly to the surface of the bladder is preferable as the silicone rubber, and silicone rubber is made low viscosity with organic solvent of trichlorethylene, xylene etc. according to an application purpose and coated on the surface of the bladder by spray or a brush, a spatula etc.
Patent JP-H02258526-A (JP)
Title: Overlap shrink wrapping method with laminated polyolefin heat shrinkable film
Inventor: KONDO KAZUO
IPC: C08J5/18
Filed: 1989-03-20
Abstract: PURPOSE:To perform overlap-shrink-wrapping which is cheap and easy to unseal by a method wherein laminated polyolefin heat shrinkable film of a specified material is used while front and back parts are fuse-sealed, a lengthwise direction is roughly wrapped and then the overlapped parts are heat-shrunk. CONSTITUTION:A laminated film wherein an intermediate layer comprises polypropylene resin, the coefficient of static friction on the surface of both outer layers is in the range of 0.2 to 0.8 while lateral shrinkage factor of polyethylene resin constituting the outer layers when it is heated to the softening point is 10% or less and the shrinkage factor when it is heated to the maximum heat shrinkability attaining temperature is 40% or higher is used to cover an object 3 to be wrapped in an approximately cylindrical shape. A lengthwise side is roughly wrapped in a state wherein the films are overlapped, its front and back parts are fuse-sealed by a fuse seal device 6, then the package is passed through a shrinking tunnel 7 to be heated from the surroundings to be shrunk and at the same time due to frictional resistance of the overlapped films the overlapped portions of the film are adhered to each other prior to start of film shrinking thereby obtaining an overlap shrink package 8.
Patent JP-H09260344-A (JP)
Title: Filtration system
Inventor: MIYABE KAZUE
IPC: C23F1/46
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To save the air consumption even if the lot process time is long by controlling he flow rate of a chemical liq. by a pump, based on a signal from a dust counter to detect foreign matter in this liq. SOLUTION: This system comprises pumps 3, 4 for circulating a chemical liq. 1 dust counter 10 for detecting foreign matter in this liq. 1, and means 11 for controlling the flow rate of the chemical liq. by the pumps 3, 4, based on a signal from the counter 10. The control means 11 is e.g. composed of a preprogrammed microcomputer. Foreign matter in the liq. 1 is always measured by the counter 10, the control means 11 computes foreign matter recovery characteristic logn-t to obtain a first order differential d(logn)/dt. When d(long)/ dt is not equal to zero, a three-port valve 12 is set to a high-flow rate pump 3, and when d(logn)/dt is equal to zero, the three part valve 12 is set to a low- flow rate pump 4, respectively.
Patent JP-H05272815-A (JP)
Title: Master valve stopping hot water feeder
IPC: F24H9/16
Filed: 1992-03-26
Abstract: PURPOSE:To prevent any dangerous condition of making fire burn even in the case that normal water is taken out just after taking-out hot water. CONSTITUTION:There are provided an opening or closing valve 6, a heating tank 3, a spout 10, a changing-over valve 14 for guiding water passed through the opening or closing valve to the spout or the heating tank 3, and a water drain pipe 8 having a water drain valve 9 arranged at a lower part of the spout. The opening or closing valve and the water drain valve are cooperatively connected, the water drain valve is released by closing the opening or closing valve and then water accumulated within the spout is discharged through the water drain pipe.
Patent JP-H08263555-A (JP)
Title: Guide control system device
Inventor: ITO SUSUMU
IPC: G06Q50/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide the guide control system device which is safe, pleasant, and high in usability. CONSTITUTION: This is a guide control system device which guides an owner M to his or her own place 10 by controlling various facility equipments such as a common entrance lock, indoor lighting equipments 8 and an elevator 9 in the multiple dwelling house or tenant building that the owner M owns instead of the owner when the owner enters the building, and equipped with a radio sensing means 1 which recognizes the radio terminal 6 that the owner bears, ratio interface means 2 which acquires radio terminal characteristic information from a radio signal, an equipment control means 4 which controls various facility equipments, and a central control means 5 which instructs control over the facility equipments to the equipment control means 4 according to the radio terminal characteristic information.
Patent JP-H02247636-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03B27/62
Filed: 1989-03-20
Abstract: PURPOSE:To realize excellent image formation even with a folded original and a thin original which cannot be automatically fed by allowing an original holding body to shift along an original cover between an original feeding body and an original platen. CONSTITUTION:The original D, which is sent to the prescribed position of an original feeding device from an original tray, is inserted between the platen sheet 12 and a platen glass 3 by a feeding roll 13 under the condition that a platen sheet contact/separation mechanism 50 is operated and that the original D can be automatically fed, namely, under the condition that the platen sheet 12 is apart from the shifting path of the feeding roll 13 and that the left edge side is pressed upward. On the left edge side of the platen sheet 12, a platen sheet sliding mechanism 49 composed of a supporting means 51 and a driving means 52, is provided, and the platen sheet 12 is shifted along the platen cover 10 in an arrowed direction (d) by the driving power of a motor 52a and the whole original D is covered.
Patent JP-S59193780-A (JP)
Title: Trimming device
Inventor: SUGIMOTO HIROSHI
IPC: B23K26/38
Filed: 1983-04-18
Abstract: PURPOSE:To enable cutting of scrap short without damaging a product plate by forming a reflecting film for a laser beam on the side face of a rotary cutter on the scrap side. CONSTITUTION:The laser light irradiated from a laser working head in order to cut short scrap 9 crosses the scrap 9 from a cutter 4 side. Even if the initial set position of laser light is deviated too much to the cutter 4 side, the laser light reflects on the surface of the reflecting film 12 on the side face of the cutter 4 and therefore the scrap is cut without damaging a product plate 1A. The cutting of the scrap 9 by the laser light is thus accomplished quickly.
Patent JP-2000147639-A (JP)
Title: Instant film unit
Inventor: MIZUNO KAZUNORI
IPC: G03B17/52
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a film unit, in which a trapping space for an excess developing liquid is maintained without increasing the size of a trapping region. SOLUTION: A mask sheet 12 and a trapping material 14 are bonded with an adhesive 15 linearly applied on the edge side of the mask sheet 12 from the center of the minor sides of the trapping material 14 and along the edge of the major side of the trapping material 14. For the trapping material 14, a nonwoven fabric having 70% or higher porosity is used, and the surface of the nonwoven fabric impregnated with a larger amt. of acid polymers is used as the adhering face.
Patent JP-S54159345-A (JP)
Title: Continuous electrolytic treatment apparatus for wire or strip
Inventor: SHIGA SHIYOUJI
IPC: C25D17/00
Filed: 1978-06-07
Abstract: PURPOSE: To obtain a high quality product with no pinhole, etc. by providing sprayers for spraying an electrolytic soln. in specified directions in the vicinities of the slits of the title apparatus to wring a flowing electrolytic soln. as well as to wet  the wire or strip surface.   
     CONSTITUTION: In a known apparatus running strip A to be plated is fed to plating vessel 2 through a pair of conductor rolls 1 conducting negative voltage and slit 4. Sprayers 6,6' for spraying an electrolytic soln. in the reverse directions of a folwing electrolytic soln. and receivers 5,5' are attached to vessel 2 in the vicinities of slits 4,4' in both outer ends of vessel 2. A voltage is applied between rolls 1,1' and anode 3 to continuously plate strip A. penetration of foreign matter, etc. into vessel 2 due  to early drying of strip A is controlled, and a flowing plating soln. is prevented from reaching far away. Cover plates 7 prevent the soln. from scattering, and the soln. in receiver 5 is recycled after filtration. Thus, a high quality product can be manufactured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51149772-A (JP)
Title: Low speed electron beam excited fluorescent display unit
Inventor: HASE TAKASHI
IPC: C09K11/62
Filed: 1975-06-07
Abstract: PURPOSE: To obtain a low speed electron beam excited fluorescent display unit which has high color purity and high luminance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08233077-A (JP)
Title: Control device for hydraulically-operated transmission
Inventor: OHASHI TATSUYUKI
IPC: F16H59/08
Filed: 1995-03-02
Abstract: PURPOSE: To prevent provision of a time lag feeling by providing an operation indication mode selection prohibiting means to prohibit and/or invalidate selection of an operation indication mode when it is decided that the temperature of a drive unit containing a transmission is below a given value. CONSTITUTION: It is decided from an output from a selection mode detecting switch S8 whether a manual shift mode is selected. It is decided whether a detecting engine cooling water temperature Tw exceeds a given value. The given value is a value equivalent to an ordinary temperature. When it is decided that the water temperature Tw exceeds the given value, a shift control mode is converted to a manual shift mode. By effecting detection through the engine cooling water temperature Tw, an ATF temperature and in more details, viscosity of AFT is easily and accurately estimated. When an engine cooling water temperature Tw is below a given value, a solenoid SL6 is turned ON, advance of a shift lever to a gate is prohibited, and manual shift operation is prohibited.
Patent JP-S62225376-A (JP)
Title: Color image recorder
Inventor: TSUTSUMI AKIO
IPC: B65H5/14
Filed: 1986-03-27
Abstract: PURPOSE:To provide a color image recorder capable of recording at high speed and being reduced in size, by providing a space for containing a recording paper under the condition where the part other than the leading end of the paper, which leading end is held by a recording paper circulating means, is permitted to loosen, on the lower side of the circulating means. CONSTITUTION:A recording paper circulating means 20 is disposed directly below a recording means 10, and a space part S is secured on the lower side of the means 20. The circulating mean 20 comprises a shaft 21, a grip roller 22 and a gripper mechanism 23. The roller 22 holds the leading end of a recording paper, and is stopped when it is rotated by approximately half a rotation. However, recording in yellow is further continued, the paper 62 is sequentially fed by a platen roller 11, largely swells in the space part S, and droops vertically downward. When the end of recording in yellow is approached and the trailing end of the paper 62 approaches an inlet to a recording paper supplying passage 43, a driving roller 31 and the gripper roller 22 are again rotated. Accordingly, the recording paper is momentarily contained in the space part S, and the device is reduced in size by that much.
Patent JP-S56165586-A (JP)
Title: Welding method for inside of tube
Inventor: TANAKA KEN
IPC: B23K9/028
Filed: 1980-05-23
Abstract: PURPOSE: To prevent formation of a ring-shaped depression on the outer periphery of the weld zone when butting a tube plate and a small diameter tube and welding with a rotating electrode from inside by covering the end of the small diameter tube providing a cylindrical guide on the outer periphery face of a cylindrical projection made on the tube plate.  
     CONSTITUTION: In welding a tube plate 1 and a small diameter tube 2, a cylindrical projection 1b provided on the tube plate 1 is butted with the small diameter tube 2, and the butted part 5 is welded with a rotating electrode 4 of a welding machine 3 from inside. In this case, an annular cylindrical guide 7 is provided on the outside of the tip of the cylindrical projection 1b and the tip of small diameter tube 2 is fitted to its inside. In this way, the concave bead is filled with molten metal of the cylindrical guide 7. Thus, generation of depression on the outside of the weld bead can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02249221-A (JP)
Title: Solid electrolytic capacitor
Inventor: MORIMOTO TAKESHI
IPC: H01G9/02
Filed: 1989-03-23
Abstract: PURPOSE:To obtain high capacity, low equivalent series resistance and low leakage current by so coating in advance with a dielectric oxide film without loss of conductivity with polymer compound, and forming conductive polymer compound thereon. CONSTITUTION:In a solid electrolytic capacitor having conductive polymer compound on a dielectric oxide film, a dielectric oxide film coats in advance without loss of conductivity with polymer compound, and a conductive polymer compound is formed thereon. For example, an aluminum anode foil in which the dielectric oxide film is formed on the surface by compounding is coated with ethanol solution of copolymer of sulfonic acid-containing p-fluorovinyl ether and tetrafluoroethylene as polymer compound, and then dried. Aqueous solution containing 0.2mol/l of pyrrole and 0.1mol/l of naphthalene sulfonic acid is employed as electrolyte, it is electrolytically decomposed in 0.5mA/cm<2> of current density for 2 hours with a platinum plate as a cathode, and recompounded with adipic acid compounding solution after the reaction is finished.
Patent JP-S59195660-A (JP)
Title: Electrophotographic sensitive body
Inventor: SHIYOJI MASAYUKI
IPC: C07D417/12
Filed: 1983-04-21
Abstract: PURPOSE:To charge electrostatically a sensitive body to proper potential in the dark, to reduce the scattering of charges in the dark, to scatter rapidly charges when light is irradiated, and to improve the mechanical characteristics by forming a photosensitive layer contg. a carbazole deriv. represented by a specified general formula. CONSTITUTION:This sensitive body has a photosensitive layer 2 contg. at least one of carbazole derivs. represented by general formulae I , II on an electrically conductive support 1. In the formulae, each of R1 and R2 is H, alkyl, cyano or the like, each of R3 and R4 is alkyl or aralkyl, each of R5 and R6 is alkyl, aralkyl or a hetero atom forming a heterocyclic ring, and (n) is 1 or 2. Compounds represented by formulae III, IV are examples of the carbazole derivs. represented by the formulae I , II, respectively. Since the carbazole derivs. cause hardly absorption in the visible light region, a sensitizing dye such as triarylmethane or pyrylium is added. The amount of the carbazole deriv. contained in the photosensitive layer 2 is 30-70wt%, and that of the sensitizing dye is 0.1-5wt%.
Patent JP-H07281210-A (JP)
Title: Liquid crystal display device and inspection method for checking relief of its defect
Inventor: IMURA HIDEYUKI
IPC: G09G3/36
Filed: 1994-04-07
Abstract: PURPOSE:To prevent the generation of a display defect after the final inspection by providing an inspection apparatus with a signal generating source for supplying signals to electrode lines and auxiliary electrode lines and a resistor for inspection which is inserted into these auxiliary electrode lines and are shorted. CONSTITUTION:The auxiliary electrode lines 7a, 7b are formed on an active matrix substrate l and are intersected with the electrode lines 3a, 3b of column signals via insulators 12 to make the intersected parts 9a, 9b electrically connectable. The electric connection of the intersected parts 9a, 9b enables the supply of the signals to the electrode line 3b through the auxiliary electrode lines 7a, 7b when the electrode line 3b intersected with the auxiliary electrode lines 7a, 7b is disconnected at a defect point 11. The resistor 8 for inspection having a prescribed resistance value is then inserted into the auxiliary electrode lines 7a, 7b to supply the signal to the auxiliary electrode lines 7a, 7b and to make inspection and, therefore, the display defect arises at the time of inspection in the auxiliary electrode lines 7a, 7b having the high connection resistance and such auxiliary electrode lines are inspected to be defective and, therefore, the liquid crystal display device having the excellent display grade free from the display defects after the inspection is obtd.