baber/WOPTO huggingface dataset:
Patent JP-S61207256-A (JP)
Title: Linear motion wiper
Inventor: OGAWA OSAMI
IPC: B60S1/44
Filed: 1985-03-13
Abstract: PURPOSE:To make it possible to bring a wiper blade into contact with a substantially entire surface of a windshield glass, by linearly moving the wiper blade on a track. CONSTITUTION:When an arbitral driving force is applied to a shaft 6, the shaft 6 is moved along racks 1 by means of upper and lower pinions 4. Simultaneously, a wiper blade 7 connected to upper and lower track channels 5 is similarly moved through bearings of the shaft 6.
Patent JP-S56148404-A (JP)
Title: Rolling mill
Inventor: CHIBA ICHIROKU
IPC: B21B13/14
Filed: 1980-04-18
Abstract: PURPOSE:To uniformly roll the strip, and to improve the product quality, by arranging an intermediate roll between a work roll and backup roll on one side so as to be shiftable in the direction reverse to the widthways shift of the backup roll. CONSTITUTION:The upper backup roll 7 integrally together with its roll chocks 8 and their connecting member 9 is made shiftable parallelly and reversely to the shifting direction of the intermediate roll 5, and besides, the lower backup roll 11 is supported by the cylinder 12 so as to be vertically shiftable. At carrying out the rolling work, the intermediate roll 5 is shifted to the right side so as to locate the left side edge of the intermediate roll 5 nearly above the left side edge of the metallic strip S. Moreover, the upper backup roll 7 is shifted to the left side by a required distance correspondingly to the said shift of the intermediate roll 5. Hereby, the load distribution between the upper work roll 11 and the intermediate roll 5 is canceled by the load distribution between the intermediate roll 5 and the upper backup roll 7, so that the metallic strip S is rolled with a uniform rolling load balanced between the left and the right sides.
Patent JP-S60197255-A (JP)
Title: Electrostatic dust collector
Inventor: HIRAYAMA YASUTAKA
IPC: B03C3/02
Filed: 1984-03-16
Abstract: PURPOSE:To simply perform ozone treatment, in an electrostatic dust collector, by mounting an ionization part, a dust collection part and a decorative body for volatilizing an ozone treating agent arranged in an air emitting direction from an emission port. CONSTITUTION:Passing dust is charged in an ionization part 11 constituted of ionization wires 12 and opposed electrodes 13, and charged dust is collected by a dust collection part 14 having a dust collection electrode 15 and an acceleration electrode 16. The ionization part 11 and the dust collection part 14 are provided in a body having a suction port 18 provided to the upper surface thereof and an emission port 19 provided to the lower surface thereof. Emitted air from the emission port is impinged to a decorative body 20 volatilizing an ozone treating agent accumulated therein and certainly treats ozone generated around ionization wires herein. By this method, pressure loss is reduced and ozone treatment can be performed and the replacement of the ozone treating agent is free.
Patent JP-S60195881-A (JP)
Title: Enclosed lead storage battery
Inventor: KOBAYASHI YOSHIHIRO
IPC: H01M10/16
Filed: 1984-03-16
Abstract: PURPOSE:To suppress the deformation of a battery jar by arranging a plate-like body having high rigidity and a width same as that between inner walls of the battery jar so as to be pinched between groups of electrode plates in parallel with them. CONSTITUTION:Two groups of electrode plates are constituted with negative electrodes 2 and positive electrodes 1 stacked in turn through separators 3, and a plate 4 made of ABS resin and reinforced with glass fibers and having a thickness of 5mm., a width of 180mm., and a height of 260mm. is pinched between them, which are inserted into a battery jar 7. Then a cover is fitted to the battery jar 7, dilute sulfuric acid used as an electrolyte is injected with a limitation to barely allow a free liquid, and further a rubber check valve 8 is used to seal the battery jar 7. Accordingly, the deformation of the battery jar toward the inner side due to the decompression inside the storage battery can be prevented.
Patent JP-H04286916-A (JP)
Title: Synthesizing apparatus for measurement data and voice
Inventor: KAWASE MAMORU
IPC: G01D15/00
Filed: 1991-03-15
Abstract: PURPOSE:To regenerate voice by means of storing a digital recording tape and eliminate storage of an analog tape by digitizing measurement data and voice and recording them as a synthetic digital signal. CONSTITUTION:After measurement data is multiplexed by a sampling circuit 1, it is digitized by an A/D conversion circuit 2. After voice of a measurement engineer or the like is digitized by an A/D conversion circuit 3 in parallel with the above operation, differential processing with the last sampled value and then the digitized signals are recorded in a magnetic recorder 6 as one system of digital signals by a synthesis circuit 5.
Patent JP-S62209002-A (JP)
Title: Herbicide for barley field
Inventor: YAMAMURA HIROSHI
IPC: A01N39/00
Filed: 1986-03-11
Abstract: PURPOSE:To provide the titled herbicide containing a mixture of a compound selected from phenothiol, etc., and another compound as active component and exhibiting excellent herbicidal effect against growing graminaceous weeds and broad-leaved weeds at a low rate of application compared with the separate use of the individual components by synergetic effect. CONSTITUTION:The objective herbicide contains, as active component, a binary mixture of (A) a compound selected from phenothiol (=S-ethyl 2-methyl-4- chlorophenoxythioacetate known as a hormonic herbicide), alpha-(2,4- dichlorophenoxy)propionic acid, 2-methyl-4-chlorophenoxyacetic acid, 2,4- dichlorophenoxyacetic acid, 2,4-dichlorophenoxybutyric acid, etc., their salt and ester and (B) 2-{2-[4-(3,5-dichloropyridin-2-yloxy) penoxy]propionyl}isoxazolidine of formula known as a herbicide. EFFECT:It is free from phytotoxicity to barley, man, animal and fish and can be applied by foliar treatment.
Patent JP-H10247033-A (JP)
Title: Heating device, fixing device and image forming device
Inventor: FUKUZAWA DAIZO
IPC: G03G15/20
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble on the secular change of the resistance characteristic of a temperature detecting resistor and to obtain excellent reliability and controllability by changing a control resistance value in accordance with the secular change of the resistance-temperature characteristic of the temperature detecting resistor. SOLUTION: The temperature of the heating device is detected according to the change of the resistance value of the temperature detecting resistor 20 attached to the back surface of base material 17, and detection output is fetched in a CPU 23 through an A/D converter 22. Then, AC voltage applied to a resistance heating element 18 is controlled by performing pulse width modulation such as phase and frequency control, etc., based on a signal from the CPU 23, so that temperature control is performed. Namely, the temperature control of the heating device is performed so that the voltage impressed on the resistor 20 may be a specified value.  By referring to previously calculated resistance value change rate caused by the secular change of the resistor 20 and the operating time of the device, a control resistance value optimum at that point of time is decided and the temperature control of the heating device is performed based on the decided value.
Patent JP-S61267934-A (JP)
Inventor: AADON SHIEA
IPC: H01F1/00
Filed: 1986-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61210493-A (JP)
Inventor: OGIKUBO SHINICHI
IPC: G07F19/00
Filed: 1985-03-15
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-S53138035-A (JP)
Title: Static reactive power compensator
Inventor: TAKAI AKIRA
IPC: G05F1/70
Filed: 1977-05-06
Abstract: PURPOSE: To reduce the size of AC filter thus to reduce the volume of entire equipment, by reducing higher harmonic current caused by phase control of thyristor in phase lag reactive power generating section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52134743-A (JP)
Title: Production of photoconductive glass fibre
Inventor: TANAKA GOUTAROU
IPC: G02B6/00
Filed: 1976-05-07
Abstract: PURPOSE:To increase growth speed and absorption factor by producing the low conduction loss glass by combining advantages of the ordinary CVD method and the flame hydrolysis sooting method.
Patent JP-S57167701-A (JP)
Title: Receiving tank for condenser of distillation column
Inventor: IMAI SHIGEHIRO
IPC: B01D3/32
Filed: 1981-04-08
Abstract: PURPOSE: To separate water efficiently with a receiving tank of relatively small capacity in the receiving tank for the condenser of a distillation column by providing a water repellent perforated partition wall which interrupts the movement of the water in the route from a settling and separating part for the water to the outlet for refined oil.  
     CONSTITUTION: A water repellent wire net weir 9 applied with "Teflon " coating is provided between a storage pot 1 for the water of a receiving tank 2 and an oil outlet nozzle 4. When oil contg. a small amt. of water is supplied through an inlet nozzle 3, the water drops on the way of settling out of the liquid flowing to the nozzle 4 do not flow to the downstream of the weir 8 and only the oil passes freely through the weir 9. Thereby, a liquid level 6 is maintained equally before and behind the weir 9, the capacity for treating oil is increased and the accuracy of separation is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11249520-A (JP)
Title: Image forming device
Inventor: AMAMIYA SHOJI
IPC: G03G5/147
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which picture quality and durability can be improved because an image carrier surface is hardly damaged. SOLUTION: A developed image is formed on a moving image carrier 21 and the surface of the image carrier is recycled by cleaning after transfer. Concerning such as image forming device, the surface of the image carrier 21 contains a fluorine atom containing compound containing at least one compound selected out of a group composed of fluorine atom containing coupling agent, florinated surfactant, fluorinated silicone oil and fluorinated graft polymer and on the upstream side of a cleaning means 6a abutted to the surface of the image carrier, waste magnetic toner collecting magnetic devices 7 and 8 are arranged without being abutted to the image carrier 21.
Patent JP-S54143934-A (JP)
Title: Gas equipmentsigma safety valve
Inventor: INOUE KIYOSHI
IPC: F23N5/10
Filed: 1978-04-28
Abstract: PURPOSE:To enable ignition of pilot flame to be performed one-touch automatic operation with simplicity by providing an auxiliary power source control circuit and a discriminating control circuit which cancels POWER SOURCE ON held by the control circuit. CONSTITUTION:An auxiliary power source 24 is connected to a connecting circuit of a thermo-couple 15 and a valve coil 13 in the same polarity as thermo-electromotive force, this rectifier 24 is provided with control circuits 21 and 26 which turn on the power source in synchronous connection with a turn-on-and-off control device 17, and it is also provided with a control circuit 28 which cancels holding of the power source ON by the control circuit 21 and 26 by detecting electromotive force of the thermo-couple and judging that it has reached a prescribed value. In this mechanism, iginition of pilot flame can be done one-touch automatic operation with simplicity. And further, a resisting body 27 is inserted into a connecting circuit of the thermo-couple 15 and the coil 13. By installation of this resisting body, valve- intercepting response is heightened, flowing out of gas can be prevented by rapid interception, and therefore, safety is remarkably improved.
Patent JP-H08215070-A (JP)
Title: Tempura cooking device
Inventor: UENO MORIO
IPC: A47J37/12
Filed: 1995-02-17
Abstract: PURPOSE: To provide a cooking device for Japanese deep-fat fried food (tempura) for which a lot of small unevenness are forcedly formed on the surface of the coating of tempura materials to move in a frier and linear and flower-shaped coating without nonuniformity can be prevented by this unevenness from being separated from the coating. CONSTITUTION: A rotary brushing device 40 is installed to form a lot of small unevenness on the coating surface of previously coated tempura materials W on a conveyer 10 for moving the tempura materials W at the position close to the surface of oil in a frier 1.
Patent JP-H05257928-A (JP)
Title: Document forming machine
IPC: G09G5/32
Filed: 1992-03-11
Abstract: PURPOSE:To make it possible to generate ruled line characters of all combinations by separating the ruled line characters into respective information such as positions, length and width and processing the separated information. CONSTITUTION:Ruled line characters are separated into respective information such as positions, length and width in each line sort and previously stored in a storage device 3. When an optional ruled line character is specified by an input device 1, its line sort is decided in each vertical and horizontal positions and information such as the position, length and width corresponding to each line sort is read out. Then the outline pieces of vertical and horizontal ruled line patterns are generated in accordance with the read information. These outline data are synthesized to obtain an objective ruled line character.
Patent JP-H04286774-A (JP)
Title: Pcm signal recording system
Inventor: HATANAKA YUJI
IPC: H04N5/928
Filed: 1991-03-18
Abstract: PURPOSE:To enable a segment division with a high average interpolation capability against a burst error and a high error correction capability. CONSTITUTION:A single subframe 3 is composed of 30 blocks incorporating only even data or odd data at every frame, and the signal of a deep layer recording PCM format signal processing circuit formed with five data frames 4 composed of the combination of one subframe of odd data and one subframe of even data is arranged so that the even data are arranged in a first half and the odd data are arranged in a last half of a PCM recording area on a tape. A single subblock is composed of two adjacent blocks, three blocks of C2 parity 22 which serves as a correction parity is extracted from one subframe, area blocks which are composed of four subblocks are constructed from the residual 12 subblocks, and three area blocks are arranged at three segments different from each other.
Patent JP-H06262881-A (JP)
Title: Outer peripheral edge structure of card
Inventor: NAKAGAWA MINORU
IPC: B42D15/00
Filed: 1993-03-12
Abstract: PURPOSE:To surely prevent release of metallic powder from an outer peripheral edge of a card, prevent rollers and ink of a press and further hands or other objects from being stained with metallic powder, and eliminate an anxiety that air in a room might be polluted by metallic powder. CONSTITUTION:A metallic powder layer 4 is laminated on an outer peripheral edge 2 of a postcard 1a through an adhesive layer 3. The metallic powder layer 4 is formed as an itegral part of the adhesive layer 3. An outer resin layer 5 is laminated on the metallic powder layer 4 so as to cover the top surface of the metallic powder layer 4. The resin of the outer resin layer 5 infiltrates into the metallic powder layer 4 and further infiltrates from the metallic powder layer 4 into the adhesive layer 3. In this manner, the outer resin layer 5 is formed as an integral part of the adhesive layer 3 and the metallic powder layer 4.
Patent JP-S61212043-A (JP)
Title: Semiconductor mounting substrate
Inventor: KATAI TOSHISHIGE
IPC: H01L23/13
Filed: 1985-03-18
Abstract: PURPOSE:To prevent the generation of void and cavity by a method wherein groove parts for cast-in of a pellet bonding material such as a glass material are formed in the bottom surface in the upper surface pellet mounting groove part of the substrate. CONSTITUTION:Groove parts 4 for cast-in of a bonding material are formed in a bottom surface 3 in the upper surface pellet mounting groove part 2 of a substrate 1. The groove parts 4 are formed on the periphery of a part 6, whereon a pellet 5 is mounted, or near the part 6. A bonding material 7 is applied on the bottom surface 3 in the pellet mounting groove part 2 of the substrate 1, the pellet 5 is mounted on the material 7, the glass material 7 is made to fuse in the heating furnace and the pellet 5 is fixed on the substrate 1. By forming the groove parts, the surface of the pellet-mounting part of the bonding material can be kept flattening.
Patent JP-H05256283-A (JP)
Title: Rolling piston type compressor
IPC: F04C18/356
Filed: 1992-03-11
Abstract: PURPOSE:To attain smallness in size as a compressor total unit by forming a cam part into a small diameter although a diameter is sufficiently ensured of a crankshaft positioned in a lower side of the cam part. CONSTITUTION:Relating to a compressor in which bearings B1 to B5 are arranged in each sliding part in the periphery of a crankshaft 3b, a lower side crankshaft 3g, positioned in a lower side of cam part 3e of the crankshaft 3b, is eccentrically positioned in an eccentric direction of the cam part 3e relating to an upper side crankshaft 3f positioned in an upper side of the cam part 3e. The lower side crankshaft 3g is supported possible to revolve around relating to a rear head 8 through a revolution bearing means 14. Thus in a condition that a diameter of the lower side crankshaft 3g is sufficiently ensured, the cam part 3e can be formed in a small diameter, and miniaturization can be attained as a compressor total unit while improving compressor efficiency by ensuring sufficient load ability and reliability and by reducing a friction loss.
Patent JP-H05257382-A (JP)
Title: Toner replenishment device
IPC: G03G15/08
Filed: 1992-03-11
Abstract: PURPOSE:To prevent toner which is different from the toner to be used in particular to the type of a machine from being inadvertently replenished. CONSTITUTION:A toner bottle 27 is positioned on a toner hopper 26. When the bottle 27 is slid in the direction of an outside cover 30, a bottle slider 34 is passed through an aperture for passing 35, and the cover 30 and a slide member 37 are slid. When a wire 39 is pulled by the slide member 37, an inside cover 31 is slid in the reverse direction to the cover 30 by being pulled by the wire 39 and a toner replenishing port 28 is opened.
Patent JP-H06267052-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: ISHIGURO HIDEYUKI
IPC: G11B5/738
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a perpendicular magnetic recording medium which is made a flexible disk or a tape being usable for an information recording apparatus, an audio or video apparatus, etc., and which is suitable for recording of high density. CONSTITUTION:In a perpendicular magnetic recording medium prepared by forming a perpendicular magnetization Co-Cr layer on a nonmagnetic base with a crystalline soft magnetic permalloy layer interlaid, a Co layer or a Co-Ta alloy layer is provided between the nonmagnetic base and the permalloy layer.
Patent JP-H05255515-A (JP)
Title: Production of master batch containing antibacterial agent
IPC: C08K3/34
Filed: 1992-03-11
Abstract: PURPOSE:To provide a method for producing a master batch containing an antibacterial agent without inactivating silver ions. CONSTITUTION:A meltable glass powder containing silver ions is dispersed in resin either by using a lubricant comprising a nonmetallic soap, such as a hydrocarbon lubricant, a fatty acid lubricant, a fatty acid amide lubricant, an ester lubricant or an alcoholic lubricant, or by a physical process without using any lubricant.
Patent JP-S63217361-A (JP)
Title: Developer for latent electrostatic charge image using ionic cross-linked resin and inorganic fine particles
Inventor: ARAI MITSUTAKA
IPC: G03G9/087
Filed: 1987-03-05
Abstract: PURPOSE:To stably form unfogged fine images many times by using a toner based on a resin obtd. by allowing carboxy groups in a polymer to react with a multivalent metallic compd., and inorg. fine particles. CONSTITUTION:This developer contains toner particles based on a resin obtd. by allowing carboxy groups present in a polymer (A) to react with a multivalent metallic compd., and inorg. fine particles (C). The polymer A is preferably a polymer consisting of a styrene monomer, a (meth)acrylic ester monomer and a hemiester compd. (B) represented by formula I. The compd. B is a compd. obtd. by bringing a (meth)acrylic acid deriv. having a hydroxyl group and a dicarboxylic acid compd. into a hemiesterification reaction, e.g., a compd. represented by formula II. In the formulae I, II, each of R1 and R7 is H or methyl, L is a combining group having an ester bond in the molecular chain l=3-6 and Y is H or halogen. The fine particles C are preferably fine particles of hydrophobic silica.
Patent JP-S59179774-A (JP)
Title: Surface treatment method
Inventor: HATANAKA TATSUYA
IPC: C23C4/06
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a melt-sprayed coating layer having high resistance to wear at a good yield with high productivity by heating uniformly the surface of a base material and melt-spraying Ni and Cr or material consisting essentially of these elements and Co on the surface. CONSTITUTION:The surface of a base material such as a stainless steel or the like is uniformly heated by high-frequency induction heating or the like. A melt- spraying material consisting of Ni and Cr or consisting essentially of these elements and Co and contg. B, Si, Fe, C, etc. as auxiliary components is melt- sprayed on the surface of the heated base material. The compsn. of the main components for said melt-spraying material consists preferably of 70.0-90.0wt% Ni, 10.0-30.0% Cr or 20.0-30.0% Ni, 15.0-25.0% Cr and 45.0-65.0% Co. The melt-spraying coating layer having high adhesion and resistance to wear with less holes is formed in a short time by the above-mentioned surface treating method.
Patent JP-H11228654-A (JP)
Title: Polyurethane-based emulsion for water-based coating material and water-based coating material using the same
Inventor: MORISHIMA TAKESHI
IPC: C08G18/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane-based emulsion used as a vehicle of a water- based plastic coating material and a tough water-based coating material excellent in adhesion and water resistance and good in operating efficiency at the time of coating. SOLUTION: This aqueous emulsion of a polyurethane-based polymer is obtained by reacting (A) a polyol selected from a polyether polyol and a polycarbonate polyol with (B) a chain extender, (C) a compound having carboxyl group and an active hydrogen group, (D) an organic polyisocyanate and (E) a neutralizing agent. The aqueous emulsion has the minimum film-forming temperature of <35 deg.C and the polymer has a pencil scratch value of 2B or below, a strength of 10-1,200 MPa at break and an elongation of 100-1,500% at break of a dry film in tensile tests at a measuring temperature of 25 deg.C, respectively.