baber/WOPTO huggingface dataset:
Patent JP-H01115688-A (JP)
Title: Electric discharge recording material
Inventor: IINO HISASHI
IPC: B41N1/14
Filed: 1987-10-30
Abstract: PURPOSE:To prevent contamination in printing, prevent the desensitizability of non- image areas from being lowered and stably provide a direct negative image having a high contrast, by providing a matted coated resin layer, a conductive layer capable of discharge breakdown, and a coated layer comprising a hydrophilic colloidal substance as a main constituent, on a base. CONSTITUTION:An electric discharge recording material for use as a material capable of directly making an original printing plate by discharge breakdown comprises a matted coated resin layer, a conductive layer capable of discharge breakdown, and a coated layer comprising a hydrophilic colloidal substance as a main constituent, on a base. The base is preferably a transparent thin polyester film capable of being used in variously variable conditions. An intermediate layer is the coated layer comprising a film-forming resin and a matting agent, and the resin may be a thermoplastic or thermosetting resin. Because the electric discharge recording material is provided with the coated layer comprising the hydrophilic colloidal substance as a main constituent, contamination in printing is prevented from occurring due to adhesion of contaminants to a plate surface before a master plate for offset printing formed from the recording material is used for printing, the desensitizability of non-image areas is prevented from being lowered due to oxidation, and a direct negative image with high contrast is stably provided.
Patent JP-H1189550-A (JP)
Title: Ash tray
Inventor: KUNIMURA KEIJI
IPC: A24F19/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ash tray that can deodorize nicotin and the like in the cigarette butts and reveals excellent persistency of the masking effect with flavor components by providing the layer formed by kneading a lightweight aggregate, cement, colorants and aromatic components with activated water and forming the layer at least on the surface layer of the ash tray. SOLUTION: This ash tray is produced by kneading a lightweight aggregate, cement, colorants and aromatic components with activated water and molding the kneaded product or by coating the main body of the ash tray with the kneaded product and forming the surface layer. The activated water to be used in the kneading is prepared by allowing the water subjected to alkalinolysis or the water compressed at 2-30 atmospheric pressure to pass through the magnetic field of about 1,000-2,000 gauss, but in a preferred embodiment, the water is prepared according to the process and the apparatus described in a Japanese Patent Publication No.-74074/1992 (Hei 4).
Patent JP-H0992009-A (JP)
Title: Funeral decorative light
Inventor: OTANI HIROSHI
IPC: A47G33/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly of a funeral decorative light to make it look differently by mounting on a base a lower ring provided at the globe of a lantern, providing a fan support at the base, and attaching decorative ears to both sides of the globe. SOLUTION: In a funeral decorative light, two supports 4 are placed upright on the mounting surface 2a of a base 2 to support a fan 3. A lantern 5 comprises a freely expanding globe 5b, an upper ring 5d, and a lower ring 5a. The lower ring 5a is fitted around the outer peripheral wall 2b of the base 2. Flat stoppers 2d are provided at the portions of the mounting surface 2a of the base 2 near its outer peripheral wall 2b, and after the lower ring 5a is fitted around the base 2 the stoppers 2d are rotated to abut to the upper edge of the lower ring 5a. Thus when the globe 5b is expanded, the lower ring 5a prevents it from springing upward. Also, decorative ears 6 are attached in symmetry to the right and left sides of the globe 5b. The decorative light allows compact storage and is easy to handle.
Patent JP-S63128173-A (JP)
Title: Magnetron type target cathode device
Inventor: TAKAHASHI NOBUYUKI
IPC: C23C14/34
Filed: 1986-11-17
Abstract: PURPOSE:To prolong the service life of a target itself and to prevent impurities from being mixed into a sputtered film and to obtain the titled device capable of stably forming the superior-quality film by making the thickness of the part in an erosion region of the target thicker than the thickness in the other region. CONSTITUTION:A magnet 2 is arranged on a cathode main body 1 and a target 4 fixed with a bonding material 5 is provided on a backing plate 3 put thereon. Further the target 4 is constituted as one body and the thickness of the parts in erosion regions A thereof is constituted so that it is made thicker than the thickness of the other parts B and the service life is prolonged all the more because the target 4 can be continuously used for a long period. Since the target 4 is not divided, the plate 3 and the bonding material 5 are not sputtered. Therefore a superior-quality film can be stably obtained without contamination of the sputtered film by these impurities.
Patent JP-H07126799-A (JP)
Title: Manufacture of high strength bolt excellent in delayed breakdown resistance
Inventor: NAKAHARA TAKESHI
IPC: C21D9/00
Filed: 1993-11-01
Abstract: PURPOSE:To manufacture a bolt excellent in strength and delayed breakdown resistance by repeatedly executing tempering treatment at a specified temp. after taking a low alloy steel having a specified composition as a base stock, forming the steel into a bolt shape and quenching it. CONSTITUTION:Steel having a composition contg. by wt., 0.30-0.45% C, 0.01-0.30% Si, 0.20-1.0% Mn, 0.50-2.5% Cr, 0.20-1.5% Mo, 0.01-0.05% Al, or further, alone or in combination of 0.05-0.10% Ni, 0.01-0.10% Ti, 0.05-0.40% V, 0.01-0.10% Nb, etc., and also contg. <0.015% P and <0.015% S as impurities is formed into a bolt shape and quenched. Next, carbon nitride is finely deposited by repeatedly tempering the steel at >=400 deg.C and also diffusible hydrogen by which delayed breakdown is adversely affected is reduced. The bolt which has the high tensile strength of >=1300N/mm<2> and is excellent in delayed breakdown resistance is obtained.
Patent JP-S61152913-A (JP)
Title: Control device of steam turbine
Inventor: TORIGOE KAZUHITO
IPC: F01K7/20
Filed: 1984-12-27
Abstract: PURPOSE:To enable protection of a steam turbine and safe operation thereof, by a method wherein the opening of a low pressure steam regulating valve is regulated and set so that a flow rate ratio of a low pressure steam flow rate to a high pressure steam flow rate is decreased to a ratio lower than an allowable flow rate ratio. CONSTITUTION:A valve opening control device 30 outputs a valve opening control signal (f) so that a flow rate ratio of a low pressure steam flow rate to a high pressure steam flow rate is decreased to lower than a previously set allowable flow rate. The signal is processed by a threshold preference circuit 34, and the signal operates a low pressure regulating valve in a closing direction in priority to a valve opening control signal (g) from a low pressure steam control device 35. This completely prevents the exhaust pressure of turbine through a high pressure steam line 16 from being extraordinarily increased without controlling the pressure of the joint part of a low pressure steam line 23 thanks to low pressure steam, and ensures protection and safe operation of steam turbines 16 and 17.
Patent JP-2000095740-A (JP)
Title: Production of n-alkyl substituted aromatic amino compound
Inventor: NISHIMURA TAKESHI
IPC: C07C229/60
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an industrially useful method for producing an N-alkyl substituted aromatic amino compound by which the reaction proceeds in high yield and in an ultrashort reactional time. SOLUTION: An aromatic amino compound is reacted with paraformaldehyde and hydrogen in an organic solvent or further a reducing reaction and a reducing alkylation reaction are carried out in the coexistence of the aromatic nitro compound and the paraformaldehyde in the presence of a noble metal catalyst in the organic solvent to thereby produce an N-alkyl substituted aromatic amino compound.
Patent JP-H04148939-A (JP)
Title: Ink jet recording apparatus
Inventor: MOCHIZUKI SEIJI
IPC: B41J2/18
Filed: 1990-10-12
Abstract: PURPOSE:To prevent the unnecessary consumption of ink at the time of emission inferiority recovering operation and to set the size of a waste ink sump to the necessary min. degree by performing the input of the operation command from an emission inferiority recovering means only within the preset number of times in the ON-state of the same power supply. CONSTITUTION:When emission inferiority is generated in a printing head 3, a suction pump 15 is operated through a cap 13 and piping 14 to suck ink from a printing head 3 to perform emission inferiority recovering operation. The sucked ink is sent to a waste ink sump 17 through piping 16. The emission inferiority recovering operation is performed by pushing the recovering operation switch being the recovering operation command input means on an operating panel when the printing inferiority on a recording medium is visually confirmed. A recovering operation command is set so as to be capable of being inputted within four times in the ON-state of a power supply.
Patent JP-S62133835-A (JP)
Title: Multiplex demodulator
Inventor: AOKI KAZUHIRO
IPC: H04H40/45
Filed: 1985-12-05
Abstract: PURPOSE:To simplify a circuit constitution, to facilitate a circuit integration and to eliminate the secular change of the characteristic by switching the output of a digital BPF and a digital LPF so as to extract a stereo demodulation signal. CONSTITUTION:A pilot signal is extracted from an input multiplex signal by a digital BPF2 and fed to a digital differentiation device 3 and a delay 4. Each output is inputted to the EX-OR gate 6a of a gate circuit 6. On the other hand, a digital LPF5 extracts a composite signal from an input signal and gives the signal to the AND gates 6b, 6c of the circuit 6. The output of the gate 6a and a NOT gate 6d in the circuit 6 has the double frequency of that of the pilot signal and their polarity is opposite to each other. When the signal of the gate 6a is at logic 1, the output of the LPF5 is obtained from the gate 6b and when the signal of the gate 6d is logic 1, the output of the LPF5 is obtained from the gate 6c. Thus, the stereo demodulation signal is outputted.
Patent JP-2001091423-A (JP)
Title: Automatic sample forming device
Inventor: YABU TERUKUNI
IPC: G01N33/48
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sample forming device uniformly applying blood by a constant thickness. SOLUTION: A sample developing means 4 constituting an automatic sample forming device is provided with a charging/discharging means 7, an extending means 8, and a cleaning and drying means 9. The charging/discharging means 7 charges/discharges fluid into/from a piston device so as to freely drop blood onto a slide glass surface or so as to sample a fixed amount blood. The extending means 8 is provided with a transfer body, a cam part arranged in the middle of a transfer passage for the transfer body, and an elevating engagement part. When the transfer body climbs up on the cam part, the elevating engagement part is protruded and brought into contact with one side of the slide glass so as to transfer the slide glass in the opposite direction according to the reverse directional shift of the transfer body.  The cleaning and drying means 9 is provided with a moving means moving an extension plate above a cleaning tank and dipping it inside and a wind feeding means blowing wind to the both sides and to the loser side of the extension plate.
Patent JP-H05112767-A (JP)
Title: Aqueous adhesive for polyolefin resin material
Inventor: HITOMI RYOHEI
IPC: C09J175/00
Filed: 1991-10-22
Abstract: PURPOSE:To provide the title adhesive which can satisfy the following various requirements for adopting a dry lamination process: (1) the dried adhesive on the surface of an adherend has wetting properties and constant initial adhesion to the adherend, (2) the initial adhesion and the wetting properties can last for a given time at a specific temperature after drying, and (3) the initial tack can change into adhesiveness of excellent heat resistance within 48 hours. CONSTITUTION:To an aqueous adhesive mainly consisting of an anionic aqueous polyurethane emulsion containing a polyolefin polyol as the principal skeleton are added 0.1-5.0wt.%, based on the weight of the adhesive, at least one member selected from among prim. and sec. polyamines and their salts and 1-50wt.%, based on the weight of the adhesive, at least one member selected from among water-soluble high-boiling organic solvents which can dissolve or swell the aqueous polyurethane.
Patent JP-H08138386-A (JP)
Title: Semiconductor nonvolatile memory device and read-out method therefor
Inventor: TANAKA TOSHIAKI
IPC: G11C16/04
Filed: 1994-11-08
Abstract: PURPOSE: To prolong the lifetime of a semiconductor nonvolatile memory device by providing a read-out circuit with first and second circuit to be connected, respectively, with a memory cell and a dummy memory cell and a differential amplifier circuit. CONSTITUTION: A single bit semiconductor nonvolatile memory device comprises a memory cell having a nonvolatile memory transistor(TR) 25 performing the writing and erasing and a memory cell 13 having an address TR 27, and a dummy memory cell 45 having similar transistors TR 25 and TR 27 which do not perform writing and erasing. The read-out circuit 23 of the memory device is provided with first and second pull-up resistors 35, 63 and a differential amplifier 81 to be connected through a column address circuit 21 with cells 13, 45 in order to read out a reference voltage from the cell 45 and a voltage difference stored in the cell 13 while amplifying.  On the other hand, the resistors 35, 63 can be regulated according to the shift characteristics of the converged value of drift of the TR 25 caused by the increased number times for writing into the TR 25 thus realizing a long term stabilized reading operation and a semiconductor nonvolatile memory device having long lifetime.
Patent JP-2001099027-A (JP)
Title: Pressure regulator of and electronic controlled of fuel injection device for internal combustion engine
Inventor: TANIMURA NAOAKI
IPC: F02M37/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure regulator which promotes atomization of fuel vapor in a low load area of an engine such as starting and idling, reduces a load applied to a fuel pump in a high load area of the engine, and reduces a flow amount size of the fuel pump. SOLUTION: A fuel pressure chamber in which fuel pressure in a fuel piping 3 is introduced and a reference pressure chamber 23 are determined by a diaphragm 22. A pressure regulator 8 is so operated that, when the fuel pressure is less than a threshold value, a return piping 26 is opened for returning the fuel to a fuel tank. In such a pressure regulator 8, an orifice 30 is arranged on the return piping 26. The fuel pressure is increased with the less fuel flow amount required by an engine and much amount of returned fuel.
Patent JP-H10187890-A (JP)
Title: Language analyzer
Inventor: OGAWA TOMOYA
IPC: G10L15/18
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide the high-/accuracy analyzed result at high speed by enabling morpheme analysis on optimum, conditions at all times with respect to a language analyzer. SOLUTION: This device is provided with a morpheme analytic processing means (analysis control module 11, language analyzed result managing module 12 and morphine analytic module 13) for performing morphine analysis and setting the analytic cost, the morpheme analytic processing means judges whether the analytic cost is more than a predetermined threshold value or not and only when it is more than the threshold value, the morpheme analysis is repeatedly performed while changing analytic parameters such as language dictionary 8, analytic grammar 19 and unregistered word extraction pattern 20. Otherwise, processing is performed among the repeated execution of morpheme analysis while changing the narrowing conditions of candidate characters, complementing candidate characters from similar language data 17A previously stored in a storage medium or determined the range to perform reanalysis.
Patent JP-S61157488-A (JP)
Title: Brake/drive unit of turret mooring boat
Inventor: ISHIDA SHIYOU
IPC: B63B21/50
Filed: 1984-12-28
Abstract: PURPOSE:To suppress an impact to a brake drive unit by moving a frame, which supports both a pinion engaged with the rack of a turret flange jaw part and a power unit, in such direction that the frame can be slided in the direction at right angles with the tangential line of the rack-and-pinion engaging part. CONSTITUTION:A guide rail 400 is provided along the flange part 101 of a turret 100 and has a rack 1 shaped along the circumference of the rail. A pinion 2 which can be driven by an oil motor 3 or the like is engaged with rack 1 so that the turret 1 can be turned. Pinions 42a and 42b of plates 43a and 43b projecting from a frame 4 which supports the pinion 2 and the oil motor 3 are engaged in the lateral slots 41a and 41b on hinges 40a and 40b which are placed upright on an upper deck so that the pinions 42a and 42b can be slided in the direction at right angles with the tangential line of the rack-and-pinion engaging part. An impact which is produced against the rack-and-pinion engaging part when a boat is swung can thereby be suppressed effectively.
Patent JP-H0995885-A (JP)
Title: Bleaching of pulp
Inventor: IIMORI TAKESHI
IPC: D21C9/10
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for bleaching pulp, capable of bleaching the pulp in non-polluting state perfectly not using chlorine by combining an oxygen- bleaching method with a lignin peroxidase treatment method. SOLUTION: This method for bleaching the pulp comprises suspending oxygen-bleached pulp in an amount of 0.1-30wt.%, preferably 0.5-10wt.%, in water, adding lignin peroxidase having an activity of 0.0001-1.0U/ml without adding a substituted aromatic compound such as veratryl alcohol and subsequently bleaching the pulp in a pH of 2-7, preferably 3-5, at a temperature of 20-50 deg.C, preferably 30-40 deg.C, for 30min to 48hr, preferably 1-20hr.
Patent JP-H01118435-A (JP)
Title: Composite material of aluminum and molybdenum and manufacture thereof
Inventor: MORI MICHIO
IPC: B32B15/01
Filed: 1987-10-31
Abstract: PURPOSE:To obtain a metallic material with high heat conductivity by a method wherein aluminum and molybdenum are laminated to each other. CONSTITUTION:The composite material 3 concerned is produced by laminating aluminum 2 and molybdenum 1 to each other or consists of an intermediate layer made of molybdenum 1 and its outer layers made of aluminum 2. In the structure as mentioned above, the thermal expansion coefficient of the composite material can be controlled within the range of 5.0-26.5X10<-6>/ deg.C and its heat conductivity can be controlled within the range of 136-239W/(m.K). Further, the aluminum layer, which has high heat conductivity, tends to realize easy heat dissipation, while the molybdenum layer, which has low thermal expansion coefficient, keeps high resistance to deformation. Accordingly, the base material having both the thermal expansion coefficient and the heat conductivity suitable for semiconductor material can be obtained by changing the thickness of the respective layers.
Patent JP-S63128378-A (JP)
Title: Toner container for electrophotographic printer
Inventor: KONDO AKIHIRO
IPC: G03G15/08
Filed: 1986-11-18
Abstract: PURPOSE:To prevent toner from being splashed, by forming a toner container in double structure consisting of an outside vessel and a cylindrical inside vessel possible to be rotated for the outside vessel, an fitting aperture parts by rotating the inside vessel after inserting it in a developer or a cleaner. CONSTITUTION:The toner container is inserted from a bottom side where a projection 39 is provided to the container inserting recessed part of the developer 5, and when a cylindrical bottom part arrives at the wall plane of the inserting recessed part, the projection 30 is placed under a stare where it sinks on the bottom plane of an outside 21 by the pressing force of the wall plane. In the above state, by rotating an inside cylinder 22 with a handle 27 provided at the bottom part at this side of the toner container, the projection 30 is moved along the groove 29 of the outside cylinder 21, and when the projection 30 arrives at the position of a small hole 33 provided on the wall plane of the inserting recessed part of the developer 5, the projection 30 jumps into the small hole 33, then, the rotation of the inside cylinder 22 is locked. At the locked position, the aperture parts 23 and 24 of the outside cylinder 21 and the inside cylinder 22 coincide. In such way, the toner 34 in the inside of the container is supplied to the developer.
Patent JP-H03141288-A (JP)
Title: Fractionation of phospholipid component in lecitin and collection of oligosaccharide
Inventor: YAMADA KOJI
IPC: A23L33/00
Filed: 1989-10-24
Abstract: PURPOSE:To improve workability of fractionation of the subject component by bringing a plant-derived lecitin into contact with an aqueous alcohol solution, subsequently preparing an organic solution of the above mentioned lecitin and treating the resultant solution using the chromatography method. CONSTITUTION:For example, a plant-derived lecitin is initially dissolved in a nonpolar solvent such as n-hexane or chloroform, subsequently brought into contact with an aqueous alcohol solution (e.g. ethanol) of 30-70(vol/vol)% and subjected to filtration, etc., for removal of aqueous alcohol soluble components in the above-mentioned lecitin. The obtained lecitin is then dissolved in an organic solvent (e.g. hexane/2-propanol/water solution) in >=1(wt/vol)% concentration and the resultant solution is subjected io the high-performance liquid chromatography, thus carrying out fractionation of the objective phospholipid component. In addition, oligosaccharides are obtained by purifying the removed aqueous alcohol solution soluble components using an active carbon, etc.
Patent JP-S63129583-A (JP)
Title: Disk player housed in magazine
Inventor: YOSHIO JUNICHI
IPC: G11B23/42
Filed: 1986-11-18
Abstract: PURPOSE:To start a performance without newly setting performance program every time a magazine is exchanged by providing a variable characteristic circuit for every magazine and obtaining the output of the variable characteristic circuit from the loaded magazine and performing the programs according to that output. CONSTITUTION:When the magazine is loaded into a player, the output terminal of the variable characteristic circuit 5 is combined with a connection terminal provided on the player side and the output of the variable characteristic circuit 5 is supplied to a characteristic detection circuit 6. When a new performance program preparing instruction exists, a keyboard 7 instructs a display means 11 to display the performance program preparing instruction in order to input a performance program. When the new performance program preparing instruction does not exist, the other performance mode such as an manual performance mode is executed. Thus the performance program is previously prepared for plural magazines and the corresponding program is automatically executed. In such a case, an objective program can be easily selected by freely modifying the contents of the variable characteristic circuit 5.