baber/WOPTO huggingface dataset:
Patent JP-H01135391-A (JP)
Title: Safety apparatus for fully automatic washer
Inventor: OKADA TSUTOMU
IPC: D06F37/42
Filed: 1987-11-19
Abstract: PURPOSE: To stop the operation of a washing machine by moving a pushing and pressing bar downward by an energizing means linked with the tilting of a washing machine itself when an abnormal vibration of the main body is generated and releasing the pushing and pressing operation to a safety lever by the pushing and pressing bar to operate a safety switch. CONSTITUTION: The safety switch 5 for stop-operating driving at the time of dehydrating is fixed to the washing machine main body 1. The safety lever 6 capable of switchingly operating the switch 5 is provided under the switch 5. In addition, the pushing and pressing bar 8 capable of making the switch 5 in a non-operating state is inserted between a floor surface 7 where the main body 1 is installed and the lever 6. In addition, the energizing means formed of a spring for compression 11 and a pressurizing pin 8b energizes the bar 8 downward from the main body 1 and when the main body 1 is tilted, moves the bar 8 downward make the switch 5 in an operating state. Namely, when an abnormal vibration is generated in the main body, the operation of the washing machine is stopped and overturning of the washing machine is surely prevented by this.
Patent JP-S62153204-A (JP)
Title: Root canal filling material for dental use
Inventor: KUSUNOKI SHINICHIRO
IPC: A61K6/838
Filed: 1985-12-27
Abstract: PURPOSE:To produce a root canal filling material for dental use, having high strength, excellent biocompatibility and adjustable reaction time, by mixing alpha-type tricalcium phosphate with hydroxyapatite and adding a citric acid- conaining liquid to the mixture. CONSTITUTION:The objective root canal filling material for dental use is produced by combining (A) a citric acid-containing liquid agent composed of citric acid, refined water, an organic acid, its polymer or an inorganic acid, etc., with (B) a powdery agent containing (a) alpha-type calcium phosphate of formula alpha-Ca3(PO4)2 produced by using CaCO3, CaO, Ca(OH)2, etc., as a calcium source and P2O5, H3PO4, NH4H2PO4, etc., as a phosphorous acid source, (b) a hydroxyapatite of formula Ca10(PO4)6(OH)2, etc., and (c) various other additives such as X-ray contrasting medium, antibacterial material, drug-active material, etc. EFFECT:Free from stimulation of living body.
Patent JP-H11131873-A (JP)
Title: Wireless emergency report system using multipurpose key
Inventor: ASAI YASUO
IPC: E05B19/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an emergency report system excellent in portability and serviceability. SOLUTION: A special key means 12 for locking and unlocking the special part of a building, a common key means 11 for locking and unlocking the common part of the building, a switch means 70 for emergency reporting, and a transmitter circuit part which issues a wireless signal for emergency reporting when the switch means 70 for emergency reporting is operated are integrated together to constitute one multipurpose key. An in-building emergency report system excellent in portability and serviceability can thus be obtained.
Patent JP-H07144437-A (JP)
Title: Tape printing device
Inventor: SUDA MITSUNOBU
IPC: B41J3/54
Filed: 1993-11-24
Abstract: PURPOSE:To provide a tape printing device capable of preparing a tape which provide a visually impressive designated part of a document by two-color printing. CONSTITUTION:A tape printing device is equipped with a tape storage cassette CS and a second ribbon cassette RS, and in the tape storage cassette CS, a printing tape 7, a first thermal transfer ribbon 11 and a double adhesive tape 16, on one adhesive side to which a separable tape is stuck are wound around each spool and stored, and in the second ribbon cassette RS, a second thermal transfer ribbon 21 is wound around a spool and stored. The first side of the printing tape 7 is printed with the first thermal transfer ribbon 11 and a first thermal head 27, and the adhesive side of the double adhesive tape 16 is joined to the first side of the printing tape 7. In addition, the second side of the printing tape 7 is printed by the second thermal transfer ribbon 21 of the printing tape 7 using a second thermal head 29.
Patent JP-2001115216-A (JP)
Title: Selective extractant for copper, silver and palladium and method for selective extraction and recovery of copper, silver and palladium using the same
Inventor: BABA YOSHINARI
IPC: C22B11/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a selective extractant for copper, silver and palladium which can efficiently extract the copper, silver and palladium with high selectiv ity even form a system in which other base metals and/or noble metals in addi tion to the copper, silver or palladium coexists and a method for extraction and recovery of the copper, silver and palladium by using this extractant. SOLUTION: The selective extractant for selectively extracting the copper, silver and palladium from an aqueous hydrochloric acidic or nitric acidic solution containing one metal ion selected from the group consisting of at least copper, silver or palladium as metal ions consists of an alkyloxynaphthaldoxime expressed by formula (I) or an alkyloxybenzaldoxime expressed by formula (II) as its essential component. In the formulas, R1 and R2 are each a 1-12C alkyl.
Patent JP-H01135723-A (JP)
Title: Extraction of antimicrobial substance in licorice
Inventor: GOTO HIROKI
IPC: A61K36/00
Filed: 1987-11-20
Abstract: PURPOSE:To obtain an antimicrobial substance harmlessly, safely by a simple operation and in good selectivity, by extracting licorice or glycyrrhizin extraction residue of licorice with a fluid in a supercritical state. CONSTITUTION:Licorice or glycyrrhizin extraction residue of licorice in an extractor is brought into contact with and treated with a fluid in a supercritical state by continuously or intermittently feeding the liquid to the extractor, active ingredients in the licorice are extracted in the fluid, the fluid containing the active ingredients is subjected to reduced pressure and fed to a separating device to give a given extract (antimicrobial substance). Nitrogen dioxide, fluorocarbon and ammonia can be used as the fluid, harmless and inert carbon dioxide is preferably utilized and the extraction is preferably carried out under preferably 70-500kg/cm<2>, especially 150-300kg/cm<2> at 30-100 deg.C, especially 35-50 deg.C.
Patent JP-H05123684-A (JP)
Title: Treatment of waste solution containing sulfur compound
Inventor: AOYAMA TETSUO
IPC: C02F1/72
Filed: 1991-11-08
Abstract: PURPOSE:To decompose the subject waste solution in mild conditions in a short time without causing secondary pollution by adding an oxidizing agent and iron salt to the waste solution containing sulfur compound to adjust the pH of liquid to <=4.0 and treating the waste solution in the presence of a specified activated carbon material. CONSTITUTION:An oxidizing agent and iron salt are added to the waste solution containing sulfur compound to adjust the pH of liquid to <=4.0 and the waste solution is treated in the presence of an activated carbon material which contains 1-5wt.% nitrogen, 3-30wt.% oxygen and 40-95wt.% carbon, has an average pore radius of 15-30Angstrom  and the porous mesopores occupy at least 50vol.% of the whole volume. A catalyst consisting of the activated carbon material used here is obtained by carbonization/activation-treating protein or sludge containing protein or waste material and is produced at a low cost. This catalyst may be either powdery or compact form in use, properly chosen depending on each use, use place, use condition, etc.
Patent JP-2000122692-A (JP)
Title: Speech recognizer
Inventor: MUROI TETSUYA
IPC: G10L15/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To produce information and assist an operation with acuurate timing, even when speech recognition is left in an operation mode all the time. SOLUTION: A received voice input part 5 extracts a received voice from a speaker B to feed it to a reception recognizing part 7. The recognizing part 7 recognizes a key word for specifying goods to feed it to a recognized result comparing part 9. A transmitted voice, of a speaker A, of response including the key word for specifying the goods is extracted by a transmitted voice input part 4 to be fed to a transmission recognizing part 6. The recognizing part 6 recognizes the key word for specifying the goods out of the transmitted voice to feed it to the result comparing part 9. The comparing part 9 reads out information such as a value and a performance of the goods from an information storing part 8 when both recognition results are same, and displays it on a display part 10 to be informed to the speaker A. The speaker A confirms the displayed goods information to inform the speaker B of it.
Patent JP-H06138219-A (JP)
Title: Moving target detecting radar device
Inventor: NIWA MASAHITO
IPC: G01S7/02
Filed: 1992-10-30
Abstract: PURPOSE:To provide a moving target detecting radar device capable of suppressing the clutter echo in a stable manner irrespective of the speed of a radar-mounted body even when the radar device is mounted on a moving body. CONSTITUTION:This moving target detecting radar device has the phase center at the equal distance in the right and left direction from the phase center of a transmitting opening in a radar antenna, and a first and second receiving opening of the same opening length are formed. In suppressing the radar echo component from the fixed target by delaying either of the first or second radar echo trapped at the first and second receiving opening by the transmitted pulse repeating time, and subtracting from the other radar echo, the phase center space between the first and second receiving opening is increased or decreased in proportion to the speed of the radar-mounted moving body.
Patent JP-H03153594-A (JP)
Title: Device for producing semiconductor single crystal
Inventor: YOSHIDA HIROAKI
IPC: H01L21/208
Filed: 1989-11-10
Abstract: PURPOSE:To reduce the influence of a change of the temp. of the outside of a heat resistant vessel contg. starting material for a single crystal and to prevent the occurrence of crystal defects by rendering a double structure with a heat insulating layer between two walls to the heat resistant vessel. CONSTITUTION:This device for producing a semiconductor single crystal is composed of a heat resistant vessel 11, 12 contg. starting material 102 for the single crystal and a heater set around the vessel. A seed crystal for growing a single crystal is put on the bottom of the vessel and the molten starting material 102 is solidified from the bottom toward the top to grow a single crystal. The vessel has a double structure with a heat insulating layer 14 between two walls 11, 12.
Patent JP-H04320982-A (JP)
Title: Semiconductor electronic circuit
Inventor: MAIKURU ERU RONGUUERU
IPC: G01R31/28
Filed: 1991-11-08
Abstract: PURPOSE: To determine the operating rate of an integrated circuit semiconductor chip by fabricating an oscillator, a frequency measuring unit, a latch mechanism and a comparator on the integrated circuit semiconductor chip and using an easily available integrated circuit tester. CONSTITUTION: A numeric value corresponding to a set operating rate is inputted from a tester 40 to a latch mechanism block 60. An oscillator 80 oscillates with a clock signal received from the tester 40 and the number of pulses is counted for a predetermined time by means of a frequency measuring unit 50. The count of oscillation pulses and a latched operating rate are fed to a comparison block 70 and compared each other. When the count of oscillation pulses is equal to or larger than the latched operating rate, a decision is made that the chip has a satisfactory operating rate.
Patent JP-H08144099-A (JP)
Title: Formation of resist pattern on metallic strip surface
Inventor: OKUNO SHINICHI
IPC: C25F7/00
Filed: 1994-11-28
Abstract: PURPOSE: To completely remove a resist by using a thermoplastic resist and using a roll provided with a protrusion capable of being electrically heated. CONSTITUTION: A thermoplastic paraffin is applied on the surface of a metallic strip 7 as a resist 3. The strip 7 is passed between a roll 1 provided with protrusions and a backup roll 2. The protrusion 8 of the roll 1 is electrically heated. The resist 3 is pushed back and forth by the protrusion 8, and a groove 4 having the same shape as the protrusion 8 is formed. The resist 3 depositing on the roll 1 is removed by a brush roll 5 and recovered by a sucker 6. The pressing force of the roll 1 can be weak, and the equipment is easily maintained. The surface of the strip 7 is not damaged.
Patent JP-2000123799-A (JP)
Title: Wrapping material for battery case
Inventor: TANAKA KATSUMI
IPC: H01M2/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping material for a battery case that is so excellent in cold workability as to be capable of being shaped into a sharp form, also excellent in strength, and never whitened or eroded even if an electrolyte or the like adheres to it. SOLUTION: This wrapping material for a battery case having a total wrapping material thickness of 150 μm or less is formed by laminating, on the outermost side of one surface of aluminum foil, an oriented film having, on its front side, a coating layer that is formed of a material such as polyvinylidene chloride, a vinylidene chloride-vinyl chloride copolymer, maleic anhydride modified polypropylene, a polyester resin, an epoxy resin, a phenol resin, a fluororesin, cellulose ester, an urethan resin and an acrylic resin and is durable against an electrolyte containing a chlorine or fluorine containing lithium salt, and by laminating, on the outermost side of the other surface of the aluminum foil, a film of polypropylene, maleic acid modified polypropylene, an ethylene- acrylate copolymer or an ionomer resin.
Patent JP-H03155434-A (JP)
Title: Improved lost form casting method for metal product under pressure control
Inventor: MISHIERU GARA
IPC: B22D18/00
Filed: 1990-10-30
Abstract: PURPOSE: To prevent the insertion of metal and the including of carbon by increasing the pressure at a specific ratio for a first period from the bigining of the rise of pressure and then increasing the pressure to the max. pressure during a second period at a rate higher than that during the first period. CONSTITUTION: At the time of executing a lost-foam casting of a metal article, particularly, the product of Al and Al alloy under controlled pressure, an organic foam pattern for cast product is embedded into a mold whose wall surface is formed with dry sand having no binder. Molten metal is poured into this mold and the foam pattern is burnt and gradually replaced into the metal. Next, before starting the solidification of the molten metal, the gas pressure is quasi-isotropically applied to the mold and the metal. At the first period within 5sec since the bigining of the rise of pressure, the pressure is firstly increased at 0.003-0.3 MPa/sec and successively, in the second period untill the max. pressure of 0.5-10 MPa is attained, the pressure is increased at the rate higher than that in the first period.
Patent JP-2001114948-A (JP)
Title: Flame retardant resin composition
Inventor: AOYAMA MASAKI
IPC: C08K3/22
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide flame retardant resin compositions having excellent moldability, toughness, and stretchability and, at the same time, excellent shell- formability and flame retardance upon combustion. SOLUTION: Flame retardant resin compositions can be obtained by incorporating a flame retardant inorganic compound into an ethylene/vinyl acetate copolymer comprising an ethylene/unsaturated carboxylic ester based copolymer.
Patent JP-S63148541-A (JP)
Title: Rechargeable battery
Inventor: SAWAI TADASHI
IPC: H01M10/0566
Filed: 1986-12-10
Abstract: PURPOSE:To increase the capacity and charge-discharge cycle life of a battery by using a positive electrode comprising a mixture of manganese dioxide, silver powder, and fluorine resin fibers and a metallic current collector, a negative electrode made of lithium alloy which absorbs and desorbs lithium by charge and discharge, and an organic electrolyte. CONSTITUTION:A battery uses a positive electrode 6 comprising a mixture of manganese dioxide, silver powder, and fluorine resin fibers and a metallic current collector, a negative electrode made of lithium alloy which absorbs and desorbs lithium by charge and discharge, and an electrolyte prepared by dissolving a solute comprising lithium perchlorate and/or lithium borofluorate in a solbent such as propylene carbonate, gamma-butyrolactone, and 1,2- dimethoxyethane, and these mixture. Thereby, a battery having large capacity and long charge-discharge cycle life can be obtained.
Patent JP-H08154317-A (JP)
Title: Gas insulated switchgear
Inventor: YAMAMOTO JIYOU
IPC: H02B13/02
Filed: 1994-11-29
Abstract: PURPOSE: To provide a gas insulated switchgear which has excellent operability and ensures safety. CONSTITUTION: The shape of an auxiliary lever 20 is so formed as to become an acute angle at the center of a shaft 20a. A cancel weight 11 is mounted at the end of the lever 20. The weight 11 is so formed that the split ratio of turnout of the operating angle ratio a2 :b2 devided by a horizontal axis becomes a:b.
Patent JP-2001113647-A (JP)
Title: Multilayered hollow molded object
Inventor: SUZUKI MINORU
IPC: C08K5/3492
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered hollow molded object excellent in heat resistance and gas barrier properties. SOLUTION: A multilayered hollow molded object has a body part consisting of a layer comprising a thermoplastic polyester (A) and a layer comprising a resin (B) of an olefin/vinyl alcohol copolymer and, in the body part, the layer of the thermoplastic polyester (A) is brought into contact with the layer of the resin (B) to form a laminated structure in the order of A-layer/B-layer/A- layer.
Patent JP-H07256630-A (JP)
Title: Device and method for stirring multi-component cement
Inventor: DEITSUKU TAA BUEE
IPC: B01F13/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide an apparatus and a method for agitating multi-component cement capable of directly pouring the cement to a pouring destination from an agitating container by suppressing mixture of cement liquid component with unpreferred air for chemical reaction of the cement, and agitating in a sterile state. CONSTITUTION: The apparatus for agitating multi-component cement containing at least one liquid component 3a such as aggregate cement or the like comprises a slender agitating container 1, and an agitating driver 2. The container 1 is disposed vertically in the state that a bottom is engaged with a coupler coupled to the driver 2, a shaking motion is transmitted to the container 1 through the coupler on a shaking surface 5 perpendicular to a longitudinal axis 6 of the container 1, and the components are mixed. The air or gas is sealed in the container 1 to allow movement of the liquid components against a gravity under acceleration of the direction perpendicular to the gravity direction.
Patent JP-H09136331-A (JP)
Title: Method for in-mold molding of thermoplastic resin foam molding
Inventor: GOTO TOSHIHIRO
IPC: B29K105/04
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a foam molding with good appearance and sufficiently performed welding by only one filling when a molded item with different densities is manufactured by means of one molding machine by filling foaming particles each with a different inner pressure are simultaneously filled in a mold through independent filling holes. SOLUTION: When molding is performed by filling foaming particles by compression filling, even if the filling condition is the same, the foaming particles with a low inner pressure generate remarkable shrinkage by the outer pressure during filling (in a method for compression filling, as the pressures in a raw material feeding tank 7' and a mold 4 is elevated at least to an atmospheric pressure, the outer pressure acts on the foaming particles). Therefore, the compression ratio becomes high by filling to obtain a molded article with a high density. On the other hand, as the foaming particles with a high inner pressure has a small pressure difference to the outer pressure during filling, filling is performed by a low compression ratio to obtain a molded article with a low density.
Patent JP-H03155024-A (JP)
Title: Plasma display panel
Inventor: SUGAWARA MOTOO
IPC: H01J11/40
Filed: 1989-11-14
Abstract: PURPOSE:To simplify manufacture and improve light emitting brightness and light emitting efficiency by constituting a discharge electrode section with an insulator of a grid shape for defining and forming discharge cells, and vertical electrodes secured to the grid shape insulator and having discharge surfaces normal to the surfaces of front and back plates. CONSTITUTION:A discharge electrode section 21 is constituted with a grid shape insulator 23 formed in a grid shape for dividing a discharging space into units of discharge cells S, and vertical electrodes 25m and 27n with their discharge surfaces being normal to the front plate 1 and the back plate 3. Therefore, the area for uniform discharge may be increased, light emitting brightness and light emitting efficiency may be increased, and the vertical electrodes 25m and 27n may be formed easily and accurately. This simplifies the manufacture and improves light emitting efficiency.
Patent JP-H03156354-A (JP)
Title: Manufacture of laminated-type gas sensor
Inventor: SUGIE JUNJI
IPC: G01N27/12
Filed: 1989-11-14
Abstract: PURPOSE:To decrease the dispersion of the resistance value between sensors without decreasing adhesion between a gas sensitive layer and a substrate by laminating an electrode sheet made of ceramics and a frame sheet which comprises the same material as that of the electrode sheet and has a specified surface roughness. CONSTITUTION:An electrode sheet 8 made of ceramics and a frame sheet 6 are laminated. A pair of electrodes are formed on the surface of the electrode sheet 8, and a detecting part is provided on the sheet 8. The frame sheet 6 comprises the same material as that of the electrode sheet 8 and has the surface roughness of 30 - 200mum and an opening part which is sufficiently large for exposing a detecting part. The electrode sheet 8 and the frame sheet 6 are sintered as a unitary body. The surface of the frame sheet 6 and the surface of the detecting part which is exposed at the opening are covered with metal oxide powder, and the device is sintered. Thus, a gas sensitive layer 5 is formed. Adhesion of the gas sensitive layer 5, the electrode 4 and the substrate 1 is improved by keeping the surface roughness of the surface of the frame sheet at 30 - 200mum and forming the gas sensitive layer 5. Thus the gas sensor whose durability is improved can be formed.