baber/WOPTO huggingface dataset:
Patent JP-H04253185-A (JP)
Title: Illumination device
Inventor: MIZUMOTO HIDEAKI
IPC: H01L31/04
Filed: 1991-01-28
Abstract: PURPOSE:To prevent a load from being turned off by the erroneous action of a brightness identification section receiving the light when the load is lighted. CONSTITUTION:The output of a NAND gate 8 is connected to the input terminal of a NAND gate 4 via a diode 11 to disable the signal of a CdS1 when a load is lighted. When the output signal of the NAND gate 8 is the H-level, transistors 9, 10 are turned on respectively, and a load 13 is lighted. The output of the NAND gate 8 is inputted to the input terminal of the NAND gate 4 via the diode 11. When the output of the NAND gate 8 is the H-level, i.e., while the load 13 is lighted, the H-level signal is invariably fed to the input terminal on the signal side of the CdS1 of the NAND gate 4.
Patent JP-H08256546-A (JP)
Title: Sulky rice transplanter
Inventor: NAKAMURA SHOICHI
IPC: A01C15/00
Filed: 1996-01-22
Abstract: PURPOSE: To obtain a sulky rice transplanter excellent in a longitudinal balance, enabling to easily supply fertilizers and improved in workability by setting a fertilizer hopper and a medicine hopper at an almost equal height and bringing the lateral width of the medicine hopper narrower than the whole width of the fertilizer hopper. CONSTITUTION: In this sulky rice transplanter, a fertilizing device 2 is constituted by installing a fertilizer hopper 9 and a discharging mechanism 10 on a lower side which discharges the fertilizer from the fertilizer hopper 9 and a medicine spraying device 3 is constituted by installing a medicine hopper 17, a discharging mechanism 18 which discharges the medicine from the medicine hopper 17, a rotor 19 which scatters the discharged medicine by revolution, a guide material 21 on the lower side spreadingly falling and guiding the medicine scattered by the rotor 19 to a field, while the fertilizing device 2 is installed at the back side of a seedling planting device in the rear of the machine, the medicine spraying device 3 is installed at the back side of the fertilizing device 2, and the fertilizer hopper 9 and the medicine hopper 17 are arranged to locate at almost same height,  while the lateral width of the medicine hopper 17 is brought to be narrower than the lateral width of the fertilizer hopper 9.
Patent JP-S61166890-A (JP)
Title: Production of deashed highly concentrated coal water slurry
Inventor: YUKITAKE TSUGITA
IPC: C10L1/32
Filed: 1985-01-20
Abstract: PURPOSE:To obtain the titled slurry in high coal recovery ratio, by separating ground coal into coarse granule group and a fine granule group, providing the coal granules with electric charge, separating them into coal component and ash component by an electrostatic deashing machine, grinding ash component-containing coarse granule coal, subjecting the ground ash component-containing coarse granule coal and the ash component-containing fine granule coal to wet deashing, and blending the deashed coal with the coal component. CONSTITUTION:Coal ground into a proper particle diameter by the grinder 1 is separated into the coarse granule group A and the fine granule group B by the classifier 2 and simultaneously the coal granules are provided with electric charge by friction electrification method, and the classified coal is separated into the coal 31A and 41B consisting essentially of coal component and the coal 32A and 42B consisting essentially of ash component by the static deashing machines 3 and 4, respectively. Then, the coal 32A consisting essentially of ash component in the coarse granule group A is ground by the pulverizer 5 to give the pulverized coal C, the coal 42B consisting essentially of ash component in the fine granule group B and the pulverized coal C are separated into the coal component and the ash component by the set deashing device 7, and the formed deashed coal water slurry is blended with the coal 31A and 41B consisting essentially of coal component to give the aimed slurry.
Patent JP-H04212309-A (JP)
Title: Hair curler and heater and curling method for hair
Inventor: KUKUMIYA SHIGENORI
IPC: A45D2/36
Filed: 1991-01-28
Abstract: PURPOSE:To offer a hair curler which can execute curling which lasts long without damaging the hair, a heater for this hair curler, and a curling method for hair. CONSTITUTION:A hair curler 1 is constituted of a winding frame 10 which contains a cylindrical metallic body 11 and is heated by electromagnetic induction heating, and a water absorption layer 12 placed on the outside peripheral surface of this winding frame 10. A heating device 2 is constituted by providing a heating coil 23 for electromagnetic induction heating, and a feed water nozzle 24 for supplying waterdrops to the water absorption layer 12 of the hair curler 1. The winding frame 10 of the hair curler 1 formed with a synthetic resin is heated by electromagnetic induction heating for a short time, moisture is replenished to the water absorption layer 12 formed on the outside peripheral surface of the winding frame 10, and thereafter, moisture held on the water absorbing layer 12 is evaporated by heat which the winding frame 10 of the hair curler 1 has, this steam is supplied to hair wound to the hair curler 1, and also, the remaining heat capacity used for generation of steam is applied to hair to which steam has been supplied and hair is not damaged, and also, curling which lasts long can be executed.
Patent JP-S60153740-A (JP)
Inventor: TOKUDA SHIYUNSUKE
IPC: A01K89/01
Filed: 1984-01-20
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-H11197721-A (JP)
Title: On-line roll grinding method
Inventor: TAMAI YOSHIKIYO
IPC: B21B1/24
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a steel plate having excellent quality by an on-line ground roll. SOLUTION: When the upper and lower work rolls in plural stands are on-line ground by a roll grinding device which is disposed in a continuous rolling mill, the roll grinding device is disposed in at least two stands among plural stands, patterns, wherein ground traces K1a, K1b, (K2a, K2b) having inverse directional cross angles (+θ, -θ) to the circumferential direction are alternately continued, are imparted to the peripheral surfaces of the upper and lower work rolls R1, R2 by grinding stones G1a, G1b, G2a, G2b, and the ground traces patterns of the upper and lower work rolls R1, R2 are mutually symmetrized to a horizontal surface H.  Moreover, grinding is executed so that the direction of the cross angel θof the ground traces patterns which are imparted to the peripheral surfaces of respective work rolls R1, E2 in one side stand becomes mutually inverse to the direction of the cross angle θ of the ground traces patterns which are imparted to the peripheral surfaces of respective work rolls R1, R2 of the other side stand.
Patent JP-H10202047-A (JP)
Title: Deodorizing filter for air purifying device
Inventor: HARADA HIROAKI
IPC: B01D53/81
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To attain long service life by forming a deodorizing filter so that the coating weight of a deodorizing material between at the center part and the peripheral part in the vertical cross-section to the air flow direction is made different and the coating weight of the deodorizing material is increased toward the center part from the peripheral part to uniformly deteriorate the whole filter. SOLUTION: In the deodorizing filter for removing hydrocarbons, nitrogen oxides, other various malodor and the like contained in an exhaust gas flowing-in to a can from the outside in an automobile, the coating weight of the deodorizing material between the center part and the peripheral part in the vertical cross section to the air flow direction is made different and the coating weight of the deodorizing material is set gradually increased toward the center part from the peripheral part. And as the deodorizing material, activated carbon, zeolite or the acidic or alkaline component-sticking body is used alone or in combination and if necessary, as a catalytic component, one or plural elements selected from a group composed of Pt, Pd, Rh, Ru, Ir, Os, Au, Ce, La, Pr and the like are incorporated.
Patent JP-S60153587-A (JP)
Inventor: FUJISHITA YOSHIO
IPC: G07D5/02
Filed: 1984-01-23
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-H11208712-A (JP)
Title: Heavy object package
Inventor: YAMAMOTO TOSHIMI
IPC: B65D65/40
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a heavy object package wherein preservability of a heavy object is excellent and direct confirmation is possible from outside the package by packaging the heavy object by a transparent and highly moisture-proof laminate film. SOLUTION: This laminate film 2 comprises a cloth sheet 3 with a uniaxially stretched synthetic resin tape plainly woven and a metallized film 6 comprising a plastic film 5 and a metal oxide deposit layer 4 provided on its rear wherein the sheet 3 and the film 6 are laminated via a molten resin layer 7, while a sealant layer 8 is provided on an opposite face to the cloth sheet 3. Thus a heavy object can be hermetically packaged.
Patent JP-S58126084-A (JP)
Inventor: OOMICHI TAKEO
IPC: B25J11/00
Filed: 1982-01-22
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-H03212634-A (JP)
Title: Control circuit for dimmer type stroboscope
Inventor: NAKAJIMA YUKIO
IPC: G03B15/05
Filed: 1990-01-17
Abstract: PURPOSE:To eliminate the need for an independent bias power source and a gate circuit in the stroboscople control circuit in which a gate control type switching element of a self-arc-extinguishing type is used by obtained the bias of the above-mentioned element from the exciting current of a discharge tube for light emission. CONSTITUTION:A thyristor 5 is turned on by the light emission start signal from an input terminal 9 to act a trigger circuit consisting of a trigger transformer 7, etc., by which the discharge tube 1 for light emission is excited and conducted. Since the switching element 8 of the gate control type is non-conducting at the time, the discharge current of the discharge tube 1 charges a self- biasing capacitor 11. A part of the charging voltage is impressed to a gate 8g and the element 8 is made conducting. The discharge current flows through the element 8 in this way to continue the light emission by the discharge. The self-biasing voltage of the gate 8g is lost when the switching element 14 is turned on by the light emission stop signal from the terminal 15. The element 8 is turned off to stop the light emission of the discharge tube 1.
Patent JP-S62166878-A (JP)
Title: Aeration mechanism for fermentation tank
Inventor: TODA TAKASHI
IPC: C12M1/00
Filed: 1986-01-17
Abstract: PURPOSE:In the treatment of sludge by fermentation, air is passed through a column filled with a zeolite to enrich the oxygen content and the oxygen- enriched air is fed into the fermentation tank, while the exhaust gas with bad smell is introduced into another zeolite-filled column to remove the smell whereby bad smell pollution can be avoided. CONSTITUTION:Sludge or raw sewage are charged in the fermentation tank 2. Air is passed through the first zeolite column where a part of nitrogen is adsorbed to enrich the oxygen content in the product. The oxygen-enriched air is fed into the fermentation tank to effect the fermentation. When the performance deterioration of the zeolite column is detected with the oxygen concentration meter 9, the adsorbed nitrogen is desorbed and discharged by means of the vacuum pump 8 to regenerate the zeolite. The exhaust gas from the fermentation tank is introduced into the second column filled with zeolite 18 to adsorb bad smell components such as ammonia and non-smelling gas is discharged. When ammonia is detected in the exhaust gas by the ammonia detection sensor 19, the adsorbed ammonia is allowed to turn back into the fermentation tank 2 by the vacuum pump 20 and the ammonia is decomposed by the microoranisms therein.
Patent JP-S61180528-A (JP)
Inventor: TAMURA MITSUO
IPC: H02H9/02
Filed: 1985-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60153972-A (JP)
Title: Painting pretreatment of metal material
Inventor: BOUDA TAMOTSU
IPC: C23C22/28
Filed: 1984-01-21
Abstract: PURPOSE:To enhance the long-term corrosion-proof capacity of a film, by treating a metal material, which is treated with a chromate solution containing a water-soluble compound, with a painting pretreatment agent containing a chromium compound containing hexavalent chromium having a specific range of solubility. CONSTITUTION:A metal material cleaned by degreasing treatment is at first contacted with a chromate solution comprising a water-soluble chromium compound with solubility of above 20, aqueous silica and an aqueous resin. After drying, the treated metal material is subsequently treated with a chromate solution containing a chromium compound containing hexavalent chromium with solubility of 20-10<-5>, aqueous silica and an aqueous resin and dried as it is without performing washing. The obtained protective film is stable to thermal deterioration and shows corrosion resistance and imparts excellent corrosion resistance to the metal material over a long period of time without reacting with the resin component of a clear or top coat paint.
Patent JP-H06244123-A (JP)
Title: Single substrate type vacuum-processing equipment with improved exhaust system
Inventor: JIYON MATSUKUNEIRU HOWAITO
IPC: H01L21/3065
Filed: 1994-01-28
Abstract: PURPOSE: To quickly remove particles in a processing chamber by improving an exhaust system for a single substrate vacuum chamber for treating a large glass substrate. CONSTITUTION: A vacuum processor is provided with a cover part 102 having a gas dispersion plate 120 and a vacuum exhaust system inside, a chamber body 104 including a supporting part 107 for a substrate 110 to be treated and a treating area 124 to be formed between the plate 120 and the supporting part 107 when the cover part 102 of the body 104 is closed.
Patent JP-2000202933-A (JP)
Title: Sound insulating material
Inventor: NEMOTO KOICHI
IPC: B60R13/08
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To remarkably improve a sound insulating performance by a method wherein a dynamic spring constant is made smaller by remarkably reducing an air spring constant without increasing the weight of a material. SOLUTION: At the surface of this sound insulating material, a porous space as the way of escape of the air is provided. A second sound absorbing material layer 12 provided as the porous space has the preferable average fiber diameter of 5 denier or more, the preferable average apparent density of 0.005-0.1 g/cm3 and the preferable thickness of 1-50 mm. In order to most efficiently exhibit the reduction effect of an air spring, the porous space (the second sound absorbing material layer 12) is desirable to be provided on both the sides of a sound absorbing material (a first sound absorbing material layer 11).
Patent JP-S54102989-A (JP)
Title: Thyristor valve of high-voltage air blast cooling system
Inventor: TAKAGI KUNIHIKO
IPC: H01L25/10
Filed: 1978-01-31
Abstract: PURPOSE: To ensure the steady potential sharing in the height direction as well as to prevent the cable from being soiled and damped by coating the semiconductor paint on the surface of the optical signal control cable to be stored in the insulator cylinder to adjust the surface resistivity and also providing the high resistor on the inner surface of the insulator cylinder.  
     CONSTITUTION: A number of single thyristor elements 1 are connected in series to be connected with CR elements 2 for voltage sharing adjustment in parallel, thus ensuring the uniform voltage sharing for the series element. In this way, unit constitutions 3-1 ∼ 3-5 of the thyristor valve are laminated in multiple steps to generate the high voltage. And optical fiber 4 is used to control the gate of each unit. In such constitution, the insulator support is not used to support fiber 4 but insulator cylinder 7 with the high resistor 8 applied on the inner surface is used to store fiber 4. Furthermore, the semiconductor coating material composed by adding silicone and carbide to oily varnish (main component) is coated on the surface of fiber 4 in order to prevent occurrence of the partial discharge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10208038-A (JP)
Title: Picture processing method and device therefor
Inventor: MORI HARUNOBU
IPC: H04N1/407
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To generate a new picture while keeping the image of an input picture by changing a peripheral picture element range in accordance with the magnitude of a selected feature quantity of an interest picture element. SOLUTION: Picture data inputted from a scanner 8 or the like is stored in a memory 3 for input picture. A smoothing processing to be executed is selected by a selection input key 5. The classification of the feature quantity and a distance function are determined by the type of the selected smoothing processing. The processing is branched in accordance with the determined feature quantity. For example, if the feature quantities are luminosity, variance of luminosity, edge strength, and color difference, respective smoothing processing are performed. The picture whose smoothing processings are terminated is stored in a picture memory 4 for output in the state of processing completion.  Thus, arbitrary feature quantiries are selected from plural kinds of feature quantities obtained from picture element data of the interesting picture element or picture element data of picture elements around the interesting picture element, and the range of peripheral picture elements is changed in accordance with the magnitudes of selected feature quantities of the interesting picture element.
Patent JP-2000212054-A (JP)
Title: Composition containing composite powder
Inventor: IHARA TATSUHIKO
IPC: A61K8/25
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which contains a powdery substance coated with a cerium oxide and has an ability to inhibit phototoxicity, an excellent UV light-shielding effect, and excellent transparency. SOLUTION: This composition contains a powdery substance coated with a cerium oxide  CeO2-X [0<=(x)<=2]}. It is preferable that the powdery substance coated with the cerium oxide is the powdery substance coated with both the cerium oxide and silicon dioxide. The powdery substance to be coated is preferably a powdery substance having a photocatalyst activity (preferably titanium dioxide powder and/or zinc oxide powder), and the composition is preferably a photocatalyst-inhibiting composition. The composition is preferably a composition for external use. The (x) value of the cerium oxide is preferably 0<(x)<2. The powdery substance coated with the cerium oxide can be prepared by compounding particles (nuclear particles) as nuclei with the cerium oxide in a calcination process, etc.  The nucleus particles are contained in an amount of 95.0-99.9 wt.% based on the total amount of the powdery substance coated with the cerium oxide.
Patent JP-H01187088-A (JP)
Title: Production of fluorine-containing ester compound
Inventor: KITATSUME TOMOYA
IPC: C07C67/03
Filed: 1988-01-19
Abstract: PURPOSE:To contrive optical activation in a short time, higher purity and yield under mild conditions, by subjecting a specific compound to ester interchange reaction in the presence of an enzyme in an organic phase. CONSTITUTION:A compound expressed by formula I [R<1> is <=20C (un)substituted alkylene; R<2> and R<3> are (un)substituted alkyl or cycloalkyl (provided that at least one of R<2> and R<3> is a group without any symmetry plane); R<4> is (un) substituted alkyl or cycloalkyl; Rf is fluorine-containing alkyl] is mixed with a compound expressed by formula II or III and dissolved in an organic solvent, such as benzene, to provide a substrate solution. A lipase, derived from a microorganism of the genus Alcaligenes, etc., in an amount of 10-100000 units based on 1 g substrate and having >=100000 molecular weight is added to carry out ester interchange reaction at 0-50 deg.C. An optically active fluorine-containing ester compound, expressed by formula IV and formed in the reaction solution is then separated and collected.
Patent JP-H03213824-A (JP)
Title: Liquid crystal display element
Inventor: SAKAMOTO MASANORI
IPC: G02F1/13357
Filed: 1990-01-18
Abstract: PURPOSE:To allow the transmission of collimated beams of light and to increase a visual field angle by providing the assemblage of optical fibers between background illumination and a liquid crystal panel. CONSTITUTION:The assemblage 2 of the optical fibers is provided between the background illumination 1 and the liquid crystal panel 4. The incident light perpendicularly on the end faces of the optical fibers from the background illumination 1 is, therefore, emitted from the opposite side end face without attenuating. On the other hand, the incident light diagonal on the end faces of the optical fibers is attenuated by the absorption on the reflecting surface and the absorption loss of the optical fibers while making multiple reflections in the optical fibers and is emitted from the opposite end face. The transmission of the collimated beams of light through the liquid crystal panel 4 and a polariz ing plate 3 in possible. The dependency of a display on visual field angles is decreased in this way.
Patent JP-H10209992-A (JP)
Title: Transmitting device for plural timing signals
Inventor: NAKANE YASUHIKO
IPC: H04L27/18
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To significantly decrease the number of transmission media for use by transmitting the pattern signals of plural channels via a single transmission medium after dividing and multiplexing the frequency of the pattern signals. SOLUTION: The frequency modulation means 131 to 13n receive plural input pattern signals 101 to 10n and outputs the carrier signals for which the modulation of frequency is performed at each binary logical level. A carrier coupling means 180 receives plural channel carrier signals and outputs them to the sending terminal of a transmission medium 99 which sends plural carriers to its receiving terminal. A channel separator 200 receives the signals received at the receiving terminal of the medium 99 and outputs the signals 211 to 21n which are separated from a carrier frequency group for each channel carrier frequency. The detection restoration means 301 to 30n receive the signals 211 to 21n to perform the detection and compare the detection level with the prescribed threshold to restore the pattern signals 291 to 29n at binary logical levels.
Patent JP-S56109840-A (JP)
Title: Ground coat enamel composition for steel sheet
Inventor: OOSUMI KATSUYOSHI
IPC: C03C8/02
Filed: 1980-01-28
Abstract: PURPOSE: To provide a ground coat enamel composition capable of forming a fine surface without using F by specifying the contents of SiO 2 , B 2 O 3 , Na 2 O, Na 2 O+ K 2 O, MgO+ZnO, etc.  
     CONSTITUTION: This composition consists of, by weight, 30W65% SiO 2 , 10W40% B 2 O 3 , 5W40% Na 2 O, 5W40% Na 2 O+K 2 O, 1W10% MgO+ZnO, 0.5W5% Fe 2 O 3 + MnO 2 +NiO 2 +CoO+CuO and 5W30% one or more of Al 2 O 3 , CaO, BaO, P 2 O 5 , LiO 2  and SrO. This composition the viscosity of the enamel is lowered in the early stage of baking to enhance the adhesion of the enamel and the smoothness of a finish enameled surface, resulting in fine luster. Since no F is contained and no toxious compound is emitted, this composition is desirable from the point of view of the public pollution. 
     COPYRIGHT: (C)1981,JPO&Japio