baber/WOPTO huggingface dataset:
Patent JP-H06308068-A (JP)
Title: Nitrogen oxide sensor having compound two kinds or more of metal oxide
Inventor: ADACHI KINYA
IPC: G01N27/12
Filed: 1993-04-22
Abstract: PURPOSE:To obtain a miniature lightweight sensor which is set not only at a fixed exhaust source but also at a moving production source and can be continuously monitored and controlled by performing constitution wherein two kinds or more of metal oxides have been compounded. CONSTITUTION:Because a miniature lightweight sensor which can be set not only at a fixed exhaust source but also at a moving production source and in which a quantity of exhaust from individual exhaust sources can be continuously monitored and controlled is obtained, sensor constitution wherein two kinds or more of metal oxides (transition metal oxide such as nickel oxide, manganese oxide, cobalt oxide, chromium oxide, vanadium oxide, rare earth metal oxide and copper oxide) have been compounded is performed. Conductive electrodes are applied on both side faces of a system containing these oxides and copper wires are fixed. The sensor is directly inserted in gas to be inspected and resistance between both the electrodes is measured for the purpose of continuously detecting nitrogen oxides. Preferably, use temperature is heated at 400-700 deg.C and change of resistivity is responded with good reproducibility together with the change of density of nitrogen oxides.
Patent JP-S58656-A (JP)
Inventor: ROBAATO BUIKUTAA TOURITSUGU
IPC: F16H7/06
Filed: 1982-06-03
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-H02274275-A (JP)
Title: Pattern display device for pachinko (japanese pinball playing) machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1989-04-15
Abstract: PURPOSE:To more clearly give a player the impression of a pattern displayed by a dot matrix display by disposing stick light bar modules laterally or vertically along the sides of the dot matrix display. CONSTITUTION:A pattern display device 34 is formed of dot matrix displays, and stick light bar modules 37a to 37c are disposed laterally or vertically along the respective sides of the dot matrix displays. Therefore, when a pattern is displayed on each dot matrix display, the stick light bar modules are lighted, whereby the pattern displayed in a dotted line form by the dot matrix display is surrounded by the light bar modules gone on. Hence, the impression that the internal pattern is made clearer can be given to a player.
Patent JP-H07298862-A (JP)
Title: Alcohol preparation for sterilization at low temperature and sterilizing method
Inventor: KAMIOKA HIDEYA
IPC: A23L3/349
Filed: 1994-05-10
Abstract: PURPOSE:To obtain the subject preparation suitable for sterilizing a frozen food in cold storage or below a freezing point, containing ethyl alcohol and phytic acid as essential components. CONSTITUTION:This alcohol preparation for sterilization at low temperature contains ethyl alcohol and phytic acid as essential components. The preparation has the most excellent sterilizing effect under a temperature condition below a freezing point of about -10 to -25 deg.C and is effective against almost the whole microorganisms such as general live microorganisms, an Escherichia coli group and a lactic acid bacteria group. The addition of a glycerol fatty acid ester increases the range of microorganisms to be sterilized.
Patent JP-H06304602-A (JP)
Title: Device for dividing multi-bar
Inventor: HAMADA KAZUAKI
IPC: B21B31/26
Filed: 1993-04-22
Abstract: PURPOSE:To prolong the life of dividing rolls without generating buckling and vend by mounting impellers to the rotary shafts of dividing rolls and blowing cooling water or the like which is used for a multi-bar dividing device on these impellers. CONSTITUTION:The dividing rolls 3a, 3b are freely movably held on eccentric shafts 5a, 5b through bearings in a casing and circular impellers 10a, 10b are respectively mounted on the boss parts 9a, 9b of the dividing rolls 3a, 3b. Water is blown toward these impellers 10a, 10b from water jetting nozzles 13a, 13b which are attached on the casing 8 and the dividing rolls 3a, 3b are revolved in the traveling direction of a rolled stock 1d. In this way, bend due to buckling of the rolled stock is not generated, the rolled stock is equally divided in the steady state and the uneven wear of the dividing roll is prevented.
Patent JP-H06348972-A (JP)
Title: Method for inactivation of resonance label
Inventor: FURITSUTSU PIIHIRU
IPC: H01G4/40
Filed: 1992-04-16
Abstract: PURPOSE: To provide a new inactivating method by which the inactivation of a resonant label can be executed more surely than the conventional method and no disadvantageous action is caused. CONSTITUTION: In a first phase for pre-processing a label, two capacitor surfaces 2 and 3 are locally pressed against each other by using a heated plunger 4 so as to produce the abovementioned state while one pole of a current/voltage source is connected to one of the surfaces 2 and 3 and the other pole is connected to the other surface so that a desired status can be obtained when an electric current flows, namely, when the surfaces 2 and 3 come into contact with each other and/or shrink. In a second phase, the electrical connection formed in the first phase is disconnected by applying an electrical overload and, finally, the label pre-prepared in such a way is inactivated by forming continuous electrical connection between the surfaces 2 and 3 by inducting an electric current at an inactivating station at a desired point of time.
Patent JP-S57212218-A (JP)
Title: Modification of phenolic resin
Inventor: YASUDA KIYOSHI
IPC: C08G8/36
Filed: 1981-06-22
Abstract: PURPOSE: To obtain a modified phenolic resin having excellent drability and free from clouding and stickiness, by modifying a phenolic resin with an epoxidized animal or vegetable oil using an imidazole compound as a catalyst.  
     CONSTITUTION: A mixture of a phenolic ompound (e.g. p-cresol) and an epoxidized aminal or vegetable oil (e.g. epoxidized soybean oil) is incorporated with an imidazole compound (e.g. 2-methylimidazole), made to react at 80W150°C, mixed with formalin, and stirred under heating. The product is dehydrated and concentrated under reduced pressure, and cured at 150°C. The amount of the imidazole compound is e.g. 0.1W5wt% of the mixture. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06296829-A (JP)
Title: Non-powered filter device by permeable membrane
Inventor: JINBO KICHIJI
IPC: B01D61/06
Filed: 1993-04-01
Abstract: PURPOSE:To automatically operate filtering and washing processes without requiring power, to simplify the handling of a filter device and to contribute to the conservation of energy by generating negative pressure on the primary side of a permeable membrane by a ejector utilizing the pressure of raw water and using a float type changeover valve. CONSTITUTION:At the time of a filtering process, raw water flows to a float changeover valve 5 from an intake point 1 through a raw water pipe 2 and, when the water level of a washing keeping water tank 12 is low, a float valve 4 is closed and a float changeover valve 5 is opened in an A-direction to allow raw water to flow in a membrane module 6 and treated purified water flows in a washing water tank 8. In a washing process, when a water tank 10 becomes a high water level at a definite time interval by the raw water from a branch pipe 2a, a siphon is started and the raw water flows in the water tank 12 to increase the water level of the water tank 12 and the float valve 4 is opened and the raw water flows to an ejector 13 and the float changeover valve 5 is changed over to a B-direction. By this constitution, negative pressure is generated on the primary side of the membrane module 6 by the ejector 13 and the purified water of the washing water tank 8 flows backward to perform the backwashing of the membrane module 6 and waste washing water is discharged to a drain measure 15.
Patent JP-S58615-A (JP)
Title: Method of monitoring bearing
Inventor: INOUE TOMOAKI
IPC: G01M13/04
Filed: 1981-06-24
Abstract: PURPOSE:To monitor whether measuring sensors are normal or not, by calculating the load upon a bearing from oil film pressure signals for plural points and comparing the fluctuation in the load with that in the temperature of the bearing metal. CONSTITUTION:In a stage 53, the mean surface pressure of a bearing is calculated from oil film pressure signals, rotational frequency and bearing configuration and it is judged whether or not the mean surface pressure is within reference values, to indicate the abnormality of the bearing if the mean surface pressure is not within the reference values. In a stage 54, the rise in the temperature of the bearing metal is calculated and the rise and the temperature are compared with a reference values, to indicate the abnormality if the rise or/and the temperature are not within the reference values. In a stage 55, it is judged whether or not the trend of the fluctuation of the mean surface pressure is coincident with that of the fluctuation of the rise in the temperature of the bearing metal, to check if sensors are normal. In a stage 56, future abnormality is predicted from changes which appear with the lapse of time.
Patent JP-S63261643-A (JP)
Inventor: KONO TOKUJI
IPC: H01H37/76
Filed: 1987-04-20
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-S63261862-A (JP)
Title: Semiconductor device
Inventor: MAEDA TAKAO
IPC: H01L23/12
Filed: 1987-04-20
Abstract: PURPOSE:To make it possible to adjust freely the width and spacing of wiring while an insulating substrate such as ceramics is used, by providing at least two thin film wiring layers formed by lamination on a wiring layer formation region, and an intermediate thin film insulating layer formed thinly between each thin film wiring layer. CONSTITUTION:Metal pins 12 are inserted into each through-hole of a sintered ceramics substrate 10 of Al2O3 with holes, and fixed with glass filled in gaps to the through holes. On the substrate surface, a first wiring layer 4 of Al is formed, and connected to the prescribed metal pins 12. On the whole surface thereon, an intermediate insulating layer 11 of Al2O3 is deposited by a PVD method. Further thereon, a second wiring layer 5 of Al is formed and connected to the prescribed metal pins 12. After a semiconductor element 7 is mounted at a prescribed position, each electrode of the semiconductor element 7, and the first wiring layer 4 and the second wiring layer 5 are connected in order with lower stage bonding wires 8 and upper stage bonding wires 9. Thereby, high density mounting is enabled, while the width and spacing of wiring are freely adjusted.
Patent JP-H08292721-A (JP)
Title: Advertisement display device
Inventor: SATO MASANOBU
IPC: G09F7/18
Filed: 1995-04-21
Abstract: PURPOSE: To facilitate the transportation and to enable the incineration and a reduced package by permitting the free assembly of a square column attached to the rear side of a freely foldable advertisement display plate along this plate. CONSTITUTION: This advertisement display device is assembled by using the respective front surface plates, flank plate and rear surface plates of the respective assemblies A to C of the body part, head part and leg part attached to the rear side of the advertisement display plate 37 along this side. The assembly state is fixed by inserting insert plates 21, 24 to the right and left flank plates 18, 19 of the square column and the right and left flank plates 15, 16 of the leg part. The assembly is erected by utilizing a foot plate 38. The insert plates 21, 24 of the square column are removed in order to put the assembly into the box type folded state from this state. Further, the rear surface plates 4, 6 are removed and after the entire part is made into a flat plate state as a development state, the entire part is turned over to the advertisement display plate side to put the main front surface plate 1 and the right and left flank plates 2, 3 to be as bottom plates. The head part of the advertisement display plate 37 and the assembled head part fixing body D of the square column are superposed on each other. The assembled leg part fixing part E of the square column, a connecting plate 40, and the foot plate 38 are superposed thereon. Next, the vertically superposed right and left main rear surface plates 4, 5 are erected and the vertically superposed right and left auxiliary rear surface plates 6, 7 are folded on each other. A head part assembly plate B and a leg part assembly C are fixed as rear plates.
Patent JP-S62256754-A (JP)
Inventor: ONO KOICHI
IPC: C04B33/13
Filed: 1986-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63266236-A (JP)
Title: Damping force adjusting type hydraulic shock absorber
Inventor: IMAIZUMI TOMIO
IPC: F16F9/46
Filed: 1987-04-20
Abstract: PURPOSE:To improve riding comfort and steering stability by forming a plurality of disk valve passages and switching disk valve passages as well as the passages of orifices by a shutter making turning motion. CONSTITUTION:A plurality of disk valve passages which extend in the operational direction of a piston 2 and include disk valves 14, 15 offset in a radial direction are formed, and they are constructed in such a manner that the disk valve passages as well as the passages of orifices are switched by a shutter 26 making turning motion. Thereby, the damping force in both strokes on the extension side and the compression side of a piston rod 3 can be changed in multiple stages and also the characteristics of each damping force position such as soft, hard, etc., can be set not only in the area of the orifices but also in the area of disk valves. Thereby the opening valve points of the disk valves 14, 15 can be lowered so that both steering stability and riding comfort on a vehicle can be achieved simultaneously.
Patent JP-S5620017-A (JP)
Title: Production or low-smoking rigid foam
Inventor: IWASAKI KAZUO
IPC: C08G18/48
Filed: 1979-07-30
Abstract: PURPOSE: To produce titled foam having excellent flame retardancy, by reacting an aromatic polyisocyanate with a polyol mixture containing polyethylene glycol having a high hydroxyl value and a polyalkylene glycol having a high hydroxyl value, in the presence of a catalyst etc.  
     CONSTITUTION: Titled rigid foam is produced by (a) preparing, as a polyol component, a polyol mixture containing 20-70wt% of polyethylene glycol having a hydroxyl value of at least 300 and 80-30wt% of polyalkylene glycol having a hydroxyl value of at least 300, (b) employing, as a catalyst, at least 0.05 pt.wt., per 100pts.wt. of polyisocyanate, of a compound containing at least an alkali or alkaline earth metal and (c) employing, as polyisocyanate, an aromatic polyisocyanate, in an amount which is 3-15 times eq. to the total weight of active hydrogen- containing compounds. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5622609-A (JP)
Title: Manufacture of low sulfur metallic selenium
Inventor: OKAJIMA YASUHIRO
IPC: C01B19/02
Filed: 1979-07-30
Abstract: PURPOSE: To economically manufacture low S metallic Se by heating an aqueous selenious acid soln. to a specified temp. and blowing SO 2  gas of the same temp. and a more than specified vol% concn.  
     CONSTITUTION: The concn. of the above-mentioned SO 2  gas is required to be ≥ 90vol% from the viewpoint of the utilization rate, and the temp. of the aqeuous selenious acid soln. is raised to 75W90°C. Thus, the S content of the resulting metallic Se is lowered to ≤10ppm, the amount of SO 2  gas used is reduced considerably, and the metallic Se can be manufactured efficiently. For example, an aqueous selenious acid soln. of 121g/l Se concn. prepared by dissolving selenium dioxide in water is fed to a continuous reactor so that the retention time becomes 8hr, the temp. of the reactor is adjusted to 82°C, and while being kept at the same temp. by heating, SO 2  gas (about 100%) in a commercially available cylinder is blown into the reactor by 1.1 equivalent to Se at a constant flow rate. The soln. is agitated to prevent precipitated Se from settling, and Se contg. 5ppm S is obtd. after discharge, filtration, washing and drying. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10289271-A (JP)
Title: Electronic coupon device and information processing system using it
Inventor: HIROYA MASAAKI
IPC: G06Q50/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic coupon device and an information processing system which prevent a third person except a specific customer class from acquiring a generation program of a discount coupon and prevent the third person from using an invalid discount coupon. SOLUTION: An IC card chip 110 of an IC card 100 that becomes an electronic coupon device has a storing part 116 which stores a program loader that loads an externally inputted program and a decoding key of cryptograph which decodes an enciphered discount coupon creation program, loads a discount coupon creation program which is externally inputted and generates a discount coupon through an external connection interface 112 by using the program loader, and also performs decoding processing of the loaded discount coupon creation program by using the decoding key of cryptograph.
Patent JP-S59222388-A (JP)
Title: Transfer-type thermal recording method
Inventor: ENMANJI KIMIE
IPC: B41M5/26
Filed: 1983-05-31
Abstract: PURPOSE:To enhance preservability, particularly, abrasion resistance, of a record, by a method wherein a material provided with a heat-polymerizable resin material comprising at least one of a pigment and a dye is used as a transfer- type thermal recording sheet. CONSTITUTION:The transfer-type thermal recording sheet 4 comprises a backing material 1 coated with a heat-polymerizable resin material 6 containing at least one 5 of a pigment and a dye mixed or melted therein. When the sheet 4 is heated from above the backing material, the resin material 6 containing at least the one 5 of the pigment and the dye is melted out onto a transfer-type thermal recording material, and then the melted resin material is polymerized by heating, thereby recording. The heat-polymerizable resin material is preferably constituted of at least one unsaturated prepolymer having at least two polymerizable unsaturated groups in its molecule, or a mixture of the unsaturated prepolymer with a vinyl monomer, to which a thermal polymerization initiator and a thermal polymerization inhibitor are added.
Patent JP-H01268367-A (JP)
Title: Television receiver
Inventor: ASAO MOTOAKI
IPC: H04N5/262
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a sufficient graphic art effect with an inexpensive circuit by providing a mask pattern generating means and a switching means which switches a television signal and a mask pattern and outputs them to a display device. CONSTITUTION:A mask pattern generating circuit 14 generates a switching signal by a command corresponding to the display indication key on a remote control transmitter 12 to control a switching circuit 15. That is, when a part where the mask pattern does not exist in scanned, R, G and B video signals are selected and are supplied to a cathode-ray tube 16; and when a part where the mask pattern exists is scanned, R, G and B pattern signals are properly selected and are supplied to the tube 16 so that parts corresponding to the mask pattern of video signals are substituted with R, G and B pattern signals. Thus, the sufficient graphic art effect is obtained with the inexpensive circuit.
Patent JP-S5221040-A (JP)
Title: Apparatus for preventing deposition of powder on the powder discharge disc of a disc-type electrostatic powder coating apparatus
Inventor: SAITOU EIJI
IPC: B05B5/03
Filed: 1975-08-11
Abstract: PURPOSE:An appatatus for preventing the powder paint from depositing on the circumferential part of the stationary disc of a disc-type electrostatic powder coating apparatus by intermittently blowing the part with an air blast.
Patent JP-H05276256-A (JP)
Title: Interphone device
IPC: H04M9/00
Filed: 1992-03-25
Abstract: PURPOSE:To simplify the constitution of an interphone device. CONSTITUTION:With respect to the interphone device having an interphone part 1 which is arranged in a living room or the like and is provided with a speaker SP1, a microphone MC1, and a switch SW1 and an interphone part 2 which is arranged in an entrance or the like and is provided with a speaker SP2, a microphone MC2, and a switch SW2, the microphone MC2, transistors Q1 and Q2, and an amplifying circuit 10 are turned on when the switch SW2 is operated by a visitor. Therefore, the voice signal of the visitor passing the microphone MC2 can be sent from the speaker SP1 when the visitor calls with a voice at this time. As the result, a call circuit of a buzzer or the like is omitted to simplify the circuit constitution.
Patent JP-2000290265-A (JP)
Title: Preparation of oxazolidine-2-ones
Inventor: FURUKAWA YOSHIRO
IPC: C07D263/20
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain oxazolidine-2-ones in an excellent yield by reacting dioxolane-2-ones with isocyanates in the presence of a fluoride without reducing optical purity in the case of using an optical active starting material. SOLUTION: The oxazolidine-2-ones of formula III are obtained by reacting (A) the 1,3-dioxolane-2-ones of formula I (R1 to R4 are each H, an alkyl, an alkoxy, an aralkyl, an aryl or the like), (B) the isocyanates of formula II (R5 is H, an alkyl, an aralkyl, a halogenosulfonyl, a trialkylsillyl or the like) in the presence of (C) the fluorine salt [preferably, an alkali (alkaline earth) metal salt, especially CsF or KF]. This reaction is preferably carried out by using N,N'-dimethylformamide or dimethylsulfoxide as the reaction solvent The component B is preferably used in amount of 0.8-1.5 equivalent to the component A.
Patent JP-S63121575-A (JP)
Title: Body panel formation for automobile
Inventor: SUGIYAMA HIROAKI
IPC: B62D25/20
Filed: 1986-04-26
Abstract: PURPOSE:To make the joining between panels performable by means of spot welding, by forming the peripheral edge of a lightweight resin panel with a steel sheet. CONSTITUTION:The principal part of a floor panel 1 is formed by monoblock molding resin 2. The peripheral edge of a floor panel 1 is formed by a steel sheet 3. In this steel sheet 3, plural holes are formed in a lap with the resin at a stage of press work, and at the time of molding, the fused resin 2 is joined with these holes, whereby the steel sheet and the resin panel are integrated together. The steel sheet 3 forming the peripheral edge is joined together by means of spot welding whereby panel assembling can be done.
Patent JP-S62256703-A (JP)
Title: Production of aluminum nitride powder
Inventor: NAKAMURA KUNIHIKO
IPC: D01F9/10
Filed: 1986-04-26
Abstract: PURPOSE:To obtain the title high-purity powder with high production efficiency and at a low cost by controlling the partial pressure and temp. of a nitriding gas to heat specified aluminum powder or fiber, and allowing the aluminum material to react with the gas in two steps. CONSTITUTION:The atomized aluminum powder having <=200mu particle diameter or the aluminum fiber having <=100mu diameter is used as the raw material, and 1-3wt% catalyst such as NaF and CaF2 is added, as required. The material is kept at 600-800 deg.C for >=3hr in the nitriding gas atmosphere contg. <=0.5atm partial pressure N2 or NH3, and the material is allowed to react with the gas to convert only the surface of the material into AlN. The partial pressure of the nitriding gas is then increased to >0.5atm, the temp. is increased to >800 deg.C, hence the material is allowed to react with the gas, and the whole material is nitrided. In this case, the content of the mixed impurities is adjusted to <=0.1%, and the title powder is obtained.