baber/WOPTO huggingface dataset:
Patent JP-H0263455-A (JP)
Title: Bone plate
Inventor: HANSUUGEORUBU RUAA
IPC: A61F2/28
Filed: 1989-06-19
Abstract: PURPOSE: To provide the method not to subject the pinion shaft to single acting bending force, by coating a rack which each bone plate portion has with a diametrically opposed portion of the pinion. CONSTITUTION: A gear 30 engages with the tooth parts 26, 27 of legs 22, 21 on diametrically opposing points. Plate portions 11, 12 are telescopically placed one into another as most as possible. If a gear 30 is rotated in the counterclockwise direction, the plate portions 11, 12 are displaced away from each other. Fixing means cooperating with the legs of the guide portions of plate portions 11, 12 or with the gear 30 or the gear shaft portion 31 securing of the plate portion in each portion adjusted. The transverse webs 24, 25 and the legs of the guide portions are connected with the external plate portions through two webs. If the transmission ratio between the gear 30 and the racks 21, 22 is too large, another pinion 40 can be provided. By this, a small adjustment of the plates 11, 12 can be obtained upon a comperatively large angle of rotation.
Patent JP-H116369-A (JP)
Title: Door for furniture
Inventor: YAGI HIROKAZU
IPC: E06B3/58
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a door for furniture having a water resistant and anti- fouling property and suited for installation to Japanese style interior environments without spoiling qualities and appearances of Japanese paper. SOLUTION: The door 1 is formed of a mirror board part 7 with Japanese paper 5 stuck on the surface side of a base plate 3, a frame 2 having the mirror board part 7 fitted therein from its rear surface side and framing the peripheral parts at the surface side of the mirror board part 7, and a press periphery 8 for pressing the peripheral part of the rear surface side of the mirror part 7 fitted in the frame 2 and being secured detachably on the frame 2. Then, it is coated by a transparent mat coating layer 6 through the application of a transparent mat coating agent of polyurethane resin on the surface of Japanese paper 5 in the mirror board part 7.
Patent JP-H0750030-A (JP)
Title: Optical pickup device
Inventor: KASASUMI KENICHI
IPC: G11B7/135
Filed: 1993-06-28
Abstract: PURPOSE:To stably remove the crosstalk component in a reproduced signal without depending on the movement of a received light pattern with focus servo and the change in distribution of the intensity of light. CONSTITUTION:A polarization separating type hologram 3 and a 1/4-wavelength plate 4 are arranged on the opposite side of a semiconductor laser 1 in the proximity of an objective lens 2. These parts are driven as a unitary body. The incident light on the objective lens 2 is split and diffracted in a space by the use of a hologram. The diffracted light is received with a plurality of photodetectors provided on the same plane as the semiconductor laser 1. Thus, the crosstalk component is removed.
Patent JP-H05345349-A (JP)
Title: Fuel tank
Inventor: YOSHIHARA NORI
IPC: B32B1/02
Filed: 1992-06-16
Abstract: PURPOSE:To provide a fuel tank with a fine gasoline barrier property. CONSTITUTION:The fuel tank is featured to contain as a barrier layer diamine containing 50-100mol.% methaxylilene diamine and polyamide resin consisting of aliphatic dicarboxylic acid.
Patent JP-S5487939-A (JP)
Title: Fuel liquid combustor
Inventor: OOMUKAE SHIYOUZOU
IPC: F23C99/00
Filed: 1977-12-23
Abstract: PURPOSE: To dwindle concentration of NOx in the exhaust as well as to repress engenderment of tar material accumulated in the carburetting part by providing an exhaust recirculating passage to feed exhaust engendered in the combustion part near to the carburetting part.  
     CONSTITUTION: Exhaust engendered at the combustion part is provided in an exhaust recirculating passage (A) to feed it near to a carburetting part 1'. This facilitates to feed a large amount of air at the first cycle from an exhaust feeding port 7 neat to the carburetting part, to have liquid fuel carburetted to be mixed air, and to perform primary combustion by being ignited with use of an electric heater. Liquid fuel is further carburetted by this primary combustion, and secondary combustion is done by air through an air feeding port 10. Exhaust after secondary combustion is fed through an exhaust pipe 12, an exhaust fan 13, an exhaust feeding branch pipe 6 near to the carburetting part 1'. Thus, air fed into the carburetting part 1' is rarefied as it gets to stationary combustion, to eliminate the cause of engendering tar. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H106300-A (JP)
Title: Recess forming material used in paper ware punching device, punching die equipped with the recess forming material, and punched product
Inventor: TAKEUCHI TAKAYUKI
IPC: B31B50/25
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the risk of separation of a glue margin of a box formed from a product as punched off using a punching device and eliminate likelihood of deformation of a tap of a can to be accommodated in the box. SOLUTION: A recess forming material 15 having a small width made of rigid substance is furnished on a punching die 11 of a paper ware punching device where a die punching edge 12 to give a cut to the material sheet and a push rule 13 to give a fold are furnished protrusively. In the condition that a punched product formed from this material sheet is folded into a box 30, recesses 32, 38 to admit fitting of the tip of a projection 40a is previously formed in the material sheet in positions mating with projections 40a, 40b on the material to be accommodated at the rear surface of the glue margin 31 where a bent lid 34 is lapped and secured through a adhesive 36.
Patent JP-H08327744-A (JP)
Title: Radiation detector
Inventor: WADA MIKIO
IPC: G01T1/20
Filed: 1995-05-31
Abstract: PURPOSE: To increase the output signal of a radiation detector against weak X-rays and improve the positional resolution of the detector by providing a phosphor which converts radiation into light and an avalanche multiplying film joined to the phosphor through a transparent electrode. CONSTITUTION: When X rays are made incident to a scintillator 11, the X rays are absorbed and photons are excited. The photons enter an avalanche multiplying film 14 through a transparent electrode 13. Since a strong electric field is formed in the film 14 by means of electrodes 13 and 15, an avalanche multiplying phenomenon occurs and electric charges are multiplied about 1,000 times. Since the signal amplifying action by the avalanche multiplying phenomenon takes place at a very low noise level, detected signals obtained from a signal amplifier circuit 18 become less in noise and high in S/N. Moreover, since a gate 17 successively fetches signals from each split electrode 15 and the incident X rays can be detected at each position of the scintillator 11, the positional resolution of the scintillator 11 can be improved easily.
Patent JP-H0244912-A (JP)
Title: Gate circuit
Inventor: FURANKU POORU BEHAAHERU
IPC: H03K17/687
Filed: 1989-06-21
Abstract: PURPOSE: To deal with a signal that has higher voltage than the maximum allowable drain source voltage in a conductive state of an N channel MOS transistor by turning on an N channel electric field effect transistor with drain source voltage that is lower than a prescribed value. CONSTITUTION: An additional delay circuit 5 is arranged for the delay transfer of a transistor N1 of control voltage on a terminal 3 to a gate electrode inside connection between the terminal 3 and the gate electrode of an N channel MOS transistor N1 . And the delay time of the circuit 5 selects drain source voltage so that it may be turned on only when drain source voltage becomes lower than the maximum allowable drain source voltage in an on state of the transistor N1 as a result of turning on of a transistor P1 . Thereby, a signal which has voltage that is higher than the maximum allowable drain source voltage in a conductive state of the transistor N1 can be handled.
Patent JP-H10603-A (JP)
Title: Manufacture of neutral woody board
Inventor: KIRITOOSHI KYOSHI
IPC: B27N7/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To complete the neutralization of wood and to improve the properties of boards by adjusting the pH of the surface of a woody board and the water content of the board at specified values, respectively. SOLUTION: A sodium sulfite aqueous solution is sprayed immediately after plate making. It is necessary that the surface temperature of a woody board is 70-160 deg.C, preferably 100-130 deg.C, when the aqueous solution is sprayed. When the aqueous solution is sprayed within 10min after heating and clamping, the solution penetrates inside the board easily in several seconds, and the boards can be piled or transferred to the next process without passing through a process such as air drying. The sodium sulfite aqueous solution of 2-15% concentration is sprayed. The pH of the surface of the board is made 6-8, and the water content of the board is adjusted at 7-11%.
Patent JP-H114118-A (JP)
Title: Semiconductor module incorporating antenna element
Inventor: FUKAYA JUN
IPC: G01S13/931
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set the directivity of a radio wave in accordance with a purpose by providing a non-conductive radio radiation window becoming a lens for an area facing the antenna element of an air-tight sealing means. SOLUTION: The antenna element 25 is formed on a substrate 21 and a semiconductor circuit 26 driving the signal of a millimeter wave or a semi- millimeter wave is formed on the same plane as the antenna element 25 on the substrate 21. A conductive cover 23 is fitted to the substrate 21 so that the antenna element 25 and the semiconductor circuit 26 are air.tightly sealed. A convergence lens (convex lens) 41 operating to converge the radio wave of the millimeter wave is used as the non-conductive radio radiation window provided in the area facing the antenna element 25 of the cover 23. The convex lens 41 is formed of borosilicate glass and covar glass, and it is sealed by the cover 23 by soldering and laser beam welding. The radio wave radiated by using the convergence lens (convex lens) 41 is converged and directivity improves.
Patent JP-S5282217-A (JP)
Title: Photosensitive material
Inventor: TAKITA KIYOTERU
IPC: G03C5/18
Filed: 1975-12-27
Abstract: PURPOSE:To provide a photosensitive material, comprising diazol amino compound, photosensitive coupler and a specific sensitizer in photosensitive layer, which forms by two time irradiation posi-posi image or reversed image thereof.
Patent JP-S5282299-A (JP)
Title: Automatic bank-note setting
Inventor: NAO MANABU
IPC: G06Q40/02
Filed: 1975-12-27
Abstract: PURPOSE: To provide an automatic bank-note setting apparatus, in which a pair of rollers for drawing inserted bank-note into the apparatus and two sensors for detecting condition of setting are provided, so that erroneous delivering operation due to defective condition of setting can be almost completely prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0722230-A (JP)
Title: Production of magnetic oxide powder
Inventor: OKABE KAZUMI
IPC: H01F1/36
Filed: 1993-06-28
Abstract: PURPOSE:To attain high purity, high surface activity and high sintering performance by causing reaction on Me ions, iron ions and hexacyanoferrate ions to produce a composite precipitate and then calcining the composite precipitate at a specified temperature. CONSTITUTION:Nickel nitrate, zinc nitrate, and iron (III) chloride are mixed and dissolved into pure water to prepare a mixture solution. On the other hand, potassium ferrocyanide is dissolved into pure water to prepare a hexacyanoferrate solution. Two kinds of aqueous solutions thus prepared are then fed through determination pumps 7, 8 to a stationary stirrer/mixer 3 where a composite precipitate is produced through reaction. Impurity anions and cations are then removed by washing with pure water and the residual composite precipitate is dried in a hot air drier and calcined at 300-700 deg.C to produce an Ni-Zn ferrite powder.
Patent JP-H0778671-A (JP)
Title: Heater device
Inventor: HAYASHI HIDETAKA
IPC: H05B3/14
Filed: 1994-07-08
Abstract: PURPOSE:To heat the suction gas of an internal combustion engine effectively. CONSTITUTION:A heat radiation part is formed in combination of a PTC element 1 having a positive temperature resistance coefficient and a heat radiating block 2 having a passage for the suction gas and fixed in a frame-shaped case 3 made of a heat resistant resin or ceramic, and the case 3 is fixed in a frame- shaped housing 4 made of metal. The housing 4 is fixed in a suction path of an internal combustion engine concerned. Current is fed to the PTC element 1 to allow it to emit heat, and the suction gas having passed the suction path is passed through the passage in the block 2. Thereby the heat of the PTC element 1 is conducted to the block 2 and also to the suction gas passing the passage in the block 2. Because the heat radiation part consisting of these PTC element 1 and block 2 is fixed in the case 3 of heat resistant resin or ceramic, it is possible to suppress conduction of the heat from the radiation part to the housing 4, and the suction gas passing through the heat radiation part can be heated effectively.
Patent JP-S5781947-A (JP)
Title: Method and device for cooling of continuous casting material
Inventor: NAKAMURA HIROMICHI
IPC: B22D11/124
Filed: 1980-11-07
Abstract: PURPOSE: To cool a material advancing straightforward uniformly with a simple device by disposing plural nozzle headers in the advance direction of the material, and conrolling the changeover sequence and changeover speeds of cooling water to respective nozzle headers by cooling water changeover means.  
     CONSTITUTION: Plural nozzle headers 11, 12 are disposed on the upper stream side and down stream side around an advancing material 1. A valve box 16 having a changeover type distributing valve is provided to cooling water distributing pipes 13, 14 to the headers 11, 12. A distributing chamber 18 is provided in this valve box 16, wherein the communication and interruption of a rotor 17 with and from distributing holes 19, 19' are accomplished successively in accordance with the revolutions of the rotor 17, so that the cooling water is fed to the pipe 13 opposing to a cooling water discharge port 20. In accordance with the revolution of the rotor 17, the injection areas of nozzles 6 are moved successively intermittently, thereby displaying the uniform cooling effect similar to that  when the material 1 or the nozzle headers 11, 12 are rotated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5491257-A (JP)
Title: Multipoint recorder
Inventor: MOURI MINETOSHI
IPC: G01D9/32
Filed: 1977-12-28
Abstract: PURPOSE: To simplify the constitution of multipoint recorder, by unifying the ranges of detected values of plurality of measuring components with range transducer, and recording successively by changing over.  
     CONSTITUTION: Component gases of plural kinds, such as two kinds of atmospheres A 1  to A n  are detected by gas analytical meters H 1 , H 2 , and are unified into the same range by range transducers 12, 13 in a multipoint recorder 10. These detected values are recoded in the range corresponding to the selection of a changeover device 11 by a indication mechanism 3 or the like which is servo-controlled through depressor bar type recording mechanism 4 cooperating with a motor M, by way of atmospheres A 1  to A n , range changeover contacts 14, 15, etc. which are changed over by the changeover device 11 driven by the motor M which is controlled by a timer T and an automatic stopping mechaism. Thereby, by changing over a set of mulipoing recorder, measurements of multiple components may be recorded. As a result, the constitution of the multipoint recorder may be simplified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0348607-A (JP)
Title: Hair treatment composition
Inventor: PIITAA GARAGAA
IPC: A61Q5/12
Filed: 1990-06-15
Abstract: PURPOSE: To obtain an aqueous hair conditioning composition comprising a 2-hydroxyalkanoic acid, conditioner and coacidic buffer agent, capable of increasing hair wariness and beneficial in terms of beautification. CONSTITUTION: This composition contains 0.1-20wt.% of a 2-hydroxyalkanoic acid selected from among 2-hydroxyhexanoic acid, 2-hydroxyoctanoic acid, 2-hydroxydecanoic acid and mixtures thereof, 0.01-10wt.% of a conditioner and 0.1-10wt.% of a coacidic buffer agent. This composition is obtained by formulating the above ingredients with, according as necessary, infiltration enhancer, colorant, perfume, etc. In this case, the conditioner is selected from cationic surfactants, cationic polymers, quaternized silicones, volatile silicones, etc., while the coacidic buffer agent is pref. lactic acid. This composition is used as a pretreatment for preshampooing, or used by application after shampooing.
Patent JP-S5947124-A (JP)
Inventor: ERITSUKU SUNDOSUTOROOMU
IPC: B23H1/02
Filed: 1982-09-09
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-H0914222-A (JP)
Title: Fixture for fixing agricultural coating material in agricultural house
Inventor: OE TATSUYA
IPC: F16B5/12
Filed: 1995-06-23
Abstract: PURPOSE: To provide a fixture for fixing vinyl film used in an agricultural house easily and safely, and so firmly as for it not to whiten and tear off after fixation. CONSTITUTION: A fixture comprises a groove frame recessed in sectional form, and a push-in member 15 consisting of an extrusion molding with a dovetail groove 17 being formed on the upper surface, having reinforcement piece 18 similarly of extrusion molding engaged into the dovetail groove. By thus forcefully fitting the push-in member 15 into the groove frame, agricultural coating material is fixed between it and the groove frame.
Patent JP-S5680044-A (JP)
Title: Cyan dye image forming method
Inventor: FUJIMATSU WATARU
IPC: G03C7/305
Filed: 1979-12-05
Abstract: PURPOSE: To obtain an image with superior resolution, sharpness, light resistance, heat resistance, etc. by processing a photosensitive material contg. a specified two- equivalent cyan coupler in the presence of an aromatic primary amine developing agent to increase the dye forming speed and improve the dispersibility in the photosensitive layer.  
     CONSTITUTION: To a red sensitive emulsion layer is added a two-equivalent cyan coupler represented by formula I or II [where A is a residue formed by removing active site H of a phenol or α-naphthol cyan coupler, X 1  is a monovalent (substituted) aliphatic hydrocarbon having one or more CN groups, X 2  is a divalent (substituted) aliphatic hydrocarbon having one or more CN groups, R is a divalent org. group, and n is 1 or 2], e.g., the coupler of formula III or IV. This photosensitive material gives a superior image free from fog and stain in the presence of an aromatic primary amine developing agent without using benzyl alcohol. This coupler may be added to a developer in place of an emulsion layer and used as coupler-in- developer type. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S644411-A (JP)
Title: Spheroidal graphite cast iron
Inventor: FUJIKI AKIRA
IPC: C21C1/10
Filed: 1987-06-26
Abstract: PURPOSE:To improve wear resistance of spheroidal graphite cast iron by surface quenching treatment with high energy heat source, by executing inoculation treatment with silicious inoculant having the specific composition after spheroidizing the graphite by adding a graphite spheroidized treating agent to molten iron. CONSTITUTION:By adding the graphite spheroidizing agent containing Mg as main component and Ca, Si, rare earth element, etc., to the molten cast iron melting and producing steel scrap and iron scrap, etc., as raw material in cupola, low frequency furnace, etc., flake graphite of the cast iron is spheroidized to produce the spheroidized graphite cast iron having excellent ductility and shock resistance, etc. The inoculant having composition of wt.% of 0.05-2.5% B, 30-80% Si, 0.05-0.5% Ti, 0.5-5.0% Mn and the balance Fe is added to the molten cast iron at 0.3-0.6%, to execute the inoculation treatment. The quenching treatment is executed by the high density energy heat source of plasma arc, laser and the other, and the spheroidized graphite cast iron precipitating spheroidized martensitic phase and having wear resistance is obtd.
Patent JP-S6135283-A (JP)
Title: Thermal recording material
Inventor: HONDA YASUHIRO
IPC: B41M5/28
Filed: 1984-07-27
Abstract: PURPOSE:To provide a thermal recording material free of decoloring of developed color parts or development of ground color due to contact with water, oils, plasticizers or the like and having high sensitivity and high image reliability, by providing an undercoat layer comprising a particulate hydrophobic high molecular weight material as a main constituent between a thermal color forming layer and a base. CONSTITUTION:A coating liquid comprising a particulate hydrophobic high molecular weight material and an aqueous emulsion binder as main constituents is applied to an appropriate base such as a paper, a synthetic paper and a plastic film, and is dried to provide the undercoat layer. A coating liquid comprising a leuco dye, an antipyrine complex of zinc thiocyanate as a color developer and an aqueous emulsion binder is applied to the undercoat layer, followed by drying to provide the thermal color forming layer, and a protective layer is provided thereon. The thermal recording layer thus obtained is excellent in color forming property at the time of high-speed recording, is free of decoloring of image parts or development of ground color due to contact with water, oils, plasticizers or the like, and has high sensitivity and high reliability.
Patent JP-H11352197-A (JP)
Title: Semiconductor testing device
Inventor: YAMASHITA EISAKU
IPC: G01R31/3183
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device capable of coping with test conditions which cannot be assumed at a design step of an IC tester by writing a set condition from the CPU without enlarging a function of the IC tester. SOLUTION: A semiconductor testing device is provided with a test pattern memory circuit 4 storing a test pattern data and generating the test pattern data in every testing period; a test corrugation forming circuit 31 forming a test corrugation based on the test pattern data from the test pattern memory circuit 4; and a test pattern information conversion circuit 30 previously memorizing a control information and controlling a test corrugation forming means based on the control information making the test pattern data as an address.
Patent JP-S5947932-A (JP)
Inventor: OOMORI MASAICHI
IPC: G05F1/70
Filed: 1982-09-13
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-H028534-A (JP)
Title: Chain for v-pulley
Inventor: UEDA SEITARO
IPC: F16G5/18
Filed: 1988-06-27
Abstract: PURPOSE:To improve wear resistance of a block and its transmitting ability of driving power by bendably connecting two or more offset ring plates by pins and forming an end face of this block into a flat surface of specific angle. CONSTITUTION:Two or more offset ring plates 10, formed by each pair of right and left ring plates, are bendably connected by two or more pins 20. A block 30 is connected to both ends of these pins 20. This block 30 forms its end face to a plane of tilt angle equal to a wall surface 2 of a V-pulley 1. Thus, the block is enlarged enabling transmitting ability of driving power to be improved, while the block can be formed by a material excellent in wear resistance.