baber/WOPTO huggingface dataset:
Patent JP-S5617154-A (JP)
Title: Reclamating method of used molding sand
Inventor: AIMOTO YASUO
IPC: B22C5/00
Filed: 1979-07-20
Abstract: PURPOSE: To reclamate used molding sand efficiently with a simple device by forming sand layers of the used molding sand in treating chambers, allowing sand grain groups to be carried in the air flow from the high pressure air flow jet nozzles provided horizontally above the bottom plates of said chambers and removing deposits by the friction between the moving sand grain groups on the surface and the stationary sand grain groups in the inside.  
     CONSTITUTION: Used sand 3 is sent via a used sand storage tank 2 into a treating chamber 10. High pressure air jet nozzles 5 are juxtaposed above the treating chamber bottom plate, and their jet ports 7, positioned horizontally, blow high pressure air 6. Because of this, the used sand 3 is carried by the high pressure air 6 and hits against the walls of the treating tank 1, thereby forming sand layers 4. Further, the used sand carried by the high pressure air collides against the used sand on the sand layer 4 surfaces and falls into the next treating chamber 10 through a treated sand outlet 8. In this treating chamber, too, it receives the similar treatment and the sand is taken out through the treated sand outlet 13 of the final treating chamber. The sand dust containing impurities is exhausted 12 together with the air blow through the exhaust outlet 11 in the upper part of the treating chamber. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5317218-A (JP)
Title: Recording method of image signal
Inventor: TATE SHIYOUICHI
IPC: G11B21/02
Filed: 1976-07-31
Abstract: PURPOSE: To efficiently compile, by recording in the track of the image singal not only the code signal showing the absolute address of the frame, but also the code signal showing either the first or the second field of the same frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04303156-A (JP)
Title: Engine intake pressure detection device
Inventor: AKATSUKA YASUSHI
IPC: F02D45/00
Filed: 1991-03-29
Abstract: PURPOSE:To increase an intake air pressure detection precision without deteriorating a responsiveness by compensating pulsation of the intake air pressure. CONSTITUTION:In a first constitution, an intake air pressure sensor 71 and a sensor 81 to detect an opening of a control valve 14 are provided. A intake air pressure detected by the intake air pressure sensor is treated with moderating control and to be decided as a intake air pressure for deciding a fuel supply quantity or the like. The degree of the moderating control is set stronger when the opening of the control valve 14 is larger than when it is smaller. For a second constitution, a suction air pressure for deciding the fuel supply quantity or the like is decided based on the intake air pressure currency detected by the intake air pressure sensor as a principle. However, around a crank angle where an intake air port 11 is open or closed with a large intake air pressure pulsation, and around a crank angle where a communication port 12 is open or closed for closing intake air with delay, the previously decided intake air pressure is used for the intake air pressure for deciding the fuel supply quantity or the like instead of using the currently detected intake air pressure.
Patent JP-S58214462-A (JP)
Inventor: FUAN SHIMON BAKARUDEITO
IPC: B62D5/083
Filed: 1983-05-26
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-H0222227-A (JP)
Title: Treatment of aids with megesterol acetate
Inventor: BURAIAN EI MAAKISON
IPC: C07J7/00
Filed: 1989-04-11
Abstract: PURPOSE: To retard and/or lower cachexia related to acquired immunodeficiency syndrome by administering an effective dose of megestrol acetate into a human patient. CONSTITUTION: Megestrol acetate which is an oral antineoplastic agent for treating tumors in breasts or uterine endometriums is administered into a human patient to retard and/or lower cachexia (weight loss, and usually related anorexia and weakness) related to AIDS. The megestrol acetate is administered at a daily dose of 40-1600mg, preferably orally administered with 3-4 portions and, if necessary, administered together with one or more other substances (e.g. 3'-azido-3'-deoxythymidine) useful for the suppression of HIV viruses.
Patent JP-H11289657-A (JP)
Title: Rush current deterring unit
Inventor: MAKINO YASUTAKE
IPC: H02J1/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To materialize a rush current deterring unit, which lessens the loss when steady operation as compared with the case of using resistors only. SOLUTION: This rush current deterrent is provided with a resistor R1, which is connected in series to the circuit for connecting the fellow negative sides of the main circuit and an electronic circuit, resistors R3 and R4 which are connected in series to the preceding stage of this resistor R1 and besides is connected in parallel with the power source, a transistor Q1 whose gate electrode is connected to the junction between these resistors R3 and R4 and whose source electrode and drain electrode are connected across the resistor R1 connected in series to the negative side, and a capacitor C2 which is provided between the gate of this transistor and the negative side of the main power source.
Patent JP-H05262162-A (JP)
Title: Drowse Drive Detecting Device
Inventor: KANEDA MASAYUKI
IPC: G08B21/06
Filed: 1992-03-17
Abstract: PURPOSE:To surely detect the drowse drive without being influenced by the road surface situation even in case of a vehicle in which an axle connected with a steering mechanism is suspended. CONSTITUTION:A steering angle sensor and a stress sensor for a steering shaft are installed, and a nonsteered state is considered during the time when a steering angle signal exists and the stress is within a range of judgement standard stress value +Sh--Sh. When the stress exceeds the range of judgement standard stress value +Sh--Sh, the variation of steering angle is measured, and it is judged if the state belongs to the corrected steering pattern which is characteristic in the drowse drive. Accordingly, even if the steering shaft is moved by the external turbulence such as the unevenness on a road surface, the steering in the normal state or the nonsteered state due to the drowse drive can be easily discriminated.
Patent JP-H02272163-A (JP)
Title: Formwork device
Inventor: BABA AKIO
IPC: E04G9/05
Filed: 1989-04-13
Abstract: PURPOSE:To raise the quality of product and the efficiency of operation by a method in which in removing a formwork after concrete is hardened, an acid silicon-acryl resin-curing film provided on the inner surface of the formwork is transferred to the surface of concrete. CONSTITUTION:A release agent having a weak bonding force to the inner surface of a formwork and excellent weather proofness is applied to the inner surface of the formwork. On the release agent coat, an acid silicon-acryl resin is applied to form a curing film having a high cohesion force, excellent bonding force to concrete, and excellent weather proofness. Concrete is placed into the formwork and hardened, and the formwork is removed to remove the curing film from the release agent coat and also to transfer the curing film to the surface of the concrete for curing. The curing film can thus be easily and uniformly formed at the same time as the formwork is removed, and cracking, strength deterioration, and foreign matter intrusion can also be prevented.
Patent JP-H11292826-A (JP)
Title: Depolymerization of polyester waste
Inventor: MURAKAMI YOSHIYUKI
IPC: C07C67/03
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably conduct the production of dimethyl terephthalate starting from paraxylene and the production of the same ester starting from polyester waste. SOLUTION: When an oxidation process where the mixture of paraxylene and methyl toluate is reacted with air, a stripping process where the reaction product in the oxidation process is subjected to the removal of unreacted paraxylene and unreacted methyl toluate, an esterification process where the above reaction product is reacted with methanol and a distillation process where dimethyl terephthalate is extracted as a product from this ester compounds and methyl toluate is extracted and circulated to the initial oxidation reactor are conducted in an equipment for producing dimethyl terephthalate, the method of this invention is to utilize the stripping process as a predepolymerization process and to utilize the esterification process as a postdepolymerization process.
Patent JP-S63277668-A (JP)
Inventor: AN DEE SHIYUUDA
IPC: C07F7/18
Filed: 1988-04-15
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-H08287164-A (JP)
Title: Article reception information retrieval device
Inventor: ITO KAZUHIRO
IPC: G06Q50/00
Filed: 1995-04-18
Abstract: PURPOSE: To lighten the burden of input operation by taking out past article reception information as to a target product only by inputting information on a consignor when article reception information is inputted for sales management by a computer at a wholesaler market. CONSTITUTION: Each piece of article reception information in a detail file 1 consists of a consignor code, a producing district code, an article code, an article reception month and day, a style of packing, measures, a class, a grade, etc. When the consignor code is inputted from an input device 6, a processing part 7 takes out article reception information having an article reception month and day in the same season with a day when processing is performed and displays it on a display device 5.  When the article reception information which is inputted is corrected or added through the input device 6, the processing part 7 registers the inputted article reception information as the latest article reception information in the detail file 1 and on the basis of the article reception information, an article reception information file 3 and a sales original slip 4 are generated and outputted.
Patent JP-H05262120-A (JP)
Title: Higher and lower blowout temperature control device of vehicle air-conditioner
IPC: B60H1/00
Filed: 1992-03-18
Abstract: PURPOSE:To control the difference between the higher and lower blowout temperatures while maintaining an objective blowout temperature by a simple structure. CONSTITUTION:When a judgement is made that the blowout mode is the bilevel mode by a blowout mode judging means 320, the objective heater blowout temperature is computed and the heater blowout temperature when the air mixing door is fully open is set from the temperature difference between the objective blowout temperature computed by an objective blowout temperature computing means 300 and the objective higher blowout temperature computed by an objective higher blowout temperature computing means 330, and the air mixing door opening to maintain the objective blowout temperature and achieve the temperature difference from this objective heater blowout temperature and the temperature difference is computed.
Patent JP-H06277476-A (JP)
Title: Production of ozonic water
Inventor: SHIMAMUNE TAKAYUKI
IPC: B01F1/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide a method for easily producing high-concentration ozonic water wherein absorption of ozone has been low and high-concentration ozonic water has not efficiently been produced in the conventional method in the case of dissolving gas containing ozone into water to be treated and producing ozonic water. CONSTITUTION:While water 4 to be treated is impressed with a magnetic field of 100-5000 gauss through coils 5, 6 and a permanent magnet, it is brought into contact with gas containing ozone to dissolve ozone. Further water to be treated is previously passed through the magnetic field and brought into contact with gas containing ozone to dissolve ozone. The molecular structure of water to be treated is changed by impressing the magnetic field and absorption of ozone is enhanced and high-concentration ozonic water is easily produced. Since ozonic water dissolved with ozone equal to heretofore or more is produced by gas containing a small amount of ozone, an ozonizer and an ozone dissolving tank are miniaturized.
Patent JP-S63258062-A (JP)
Title: Semiconductor memory device
Inventor: KONO YOSHIO
IPC: H01L21/768
Filed: 1987-04-15
Abstract: PURPOSE:To make it possible to prevent unfavorable points of properties of the title device, such as resistance increase and open, due to the formation of a contact hole in a second polycrystalline Si layer from occurring by a method wherein the connection of an Al wiring layer to the low resistance part of the second polycrystalline Si layer is executed through a wiring part consisting of a first polycrystalline Si layer or an N<+> diffused layer provided on a substrate. CONSTITUTION:A first polycrystalline Si layer 23 for functioning as a gate electrode and a wiring, a second polycrystalline Si layer consisting of a high-resistance load part 14 and a low-resistance part 13 and an Al wiring layer 16 for functioning as a power wiring are laminated on a substrate 17 in a desired pattern. In such a semiconductor memory device, the above layer 16 and a wiring part consisting of the layer 23 or an N<+> diffused layer 19 provided on the substrate 17 are connected to each other through a contact hole 15. The wiring part or the layer 19 and the low-resistance part 13 of the second polycrystalline Si layer are connected to each other through a direct contact hole 22. The above semiconductor memory device shall be one for functioning as a high-resistance load type MOS static RAM, for example, and the above low-resistance part 13 shall be one for functioning as a power wiring, for example.
Patent JP-H05262815-A (JP)
Title: Reactive composition
IPC: C08F4/12
Filed: 1992-03-18
Abstract: PURPOSE:To obtain a reactive composition excellent in storage stability and the weather resistance, etc., of a cured product and desirable for coating materials, inks, adhesives, moldings, etc. CONSTITUTION:The title composition essentially consists of a compound having a functional group which is capable of cationic polymerization and a thermally latent catalyst which becomes active when heated and is a complex of a Lewis acid with at least one electron-donating compound selected among N,N- dimethylformamide, N,N-dimethylacetamide, N-methylpyrrolidone, hexamethylphosphortriamide and dimethyl sulfoxide.
Patent JP-H05270836-A (JP)
Title: Alpha-iron oxyhydroxide and production of magnetic metal powder for magnetic recording using the same
IPC: C01G49/02
Filed: 1992-03-19
Abstract: PURPOSE:To produce an alpha-iron oxyhydroxide for obtaining a fine magnetic metal powder for magnetic recording capable of remarkably improving coating material dispersibility without causing interparticle sintering and having a high magnetic characteristic and to produce the magnetic metal powder. CONSTITUTION:An alpha-iron oxyhydroxide with the surface coated with a colloidal ferric hydroxide contg. alumina is obtained. Aq. ferrous salt and aq. aluminum salt are added to a slurry of acicular alpha-iron oxyhydroxide, sufficiently mixed and agitated, and the soln. is controlled to <=pH 2, oxidized by an oxidizing agent, then heated to >=50 deg.C, further controlled to >=pH 3.5 by an alkali and aged. The slurry of the alpha-iron oxyhydroxide uniformly coated with the colloidal ferric hydroxide contg. aluminum is cleaned, dried, calcined and reduced in a reducing gas to form an oxide coating film on the surface.
Patent JP-H02296320-A (JP)
Title: Manufacture of device
Inventor: GAADEI KADETSUTO
IPC: C23C16/448
Filed: 1990-04-09
Abstract: PURPOSE: To prevent in effect a gas from being accumulated by generating a gas electrochemically. CONSTITUTION: A gas such as arsine, stibine, germane is generated electrochemically at site, and an electronic and/or optical device is produced by using a method such that they are supplied directly. Its typical method adopts an electrochemical cell 1 which contains a solid arsenic electrode and a water-soluble sodium hydroxide electrolyte. A current density of 20mA/cm<2> or higher is applied to an electrode, thereby easily generating an arsine gas pressure of 20psg or higher. Essentially no impurity other than vapor exists. Vapor can be removed rapidly by treating a material through a molecular sieve. A small quantity of hydrogen (max. 3%) is generated in the same manner as through many production methods, and it can be used as a carrier gas for arsine gas, so that it is unnecessary to remove it. Thus, the gas in effect need not be accumulated.
Patent JP-S58210130-A (JP)
Title: Manufacture of high-purity gold
Inventor: TSURUMI KAZUNORI
IPC: C22B11/06
Filed: 1982-05-31
Abstract: PURPOSE:To produce gold of high purity having >=99.99% purity efficiently, by reducing and filtering the greater part of gold from chloroauric acid soln. contg. impurities then reducing the remaining gold together with the impurities, melting the resulted impure gold as chloroauric acid and mixing the same with the next chloroauric acid soln. CONSTITUTION:A reducing agent such as ferrous sulfate is added to chloroauric acid soln. contg. impurities such as silver, copper, Ni, Pt or the like to reduce the greater part of gold. The reduction curve 2 of impurities shown in the figure in this case rises sharply when the reduction rate of gold in the reduction curve 1 exceeds 95%; therefore, the reduction is required to be stopped before said rise. The greater part of gold of high purity is filtered and recovered from said soln., whereafter gold is fully reduced from the soln. contg. gold in a decreased concn. to obtain impure gold. The impure gold is then remelted to prepare chloroauric acid soln. and said soln. is mixed with the next chloroauric acid soln. Gold having high purity is recovered in succession by repeating the above- described operations for reduction, recovery of high-purity gold, recovery of impure gold and melting.
Patent JP-H09283354-A (JP)
Title: Line filter
Inventor: SUGAWARA KAZUYA
IPC: H01F37/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the reliability without generation of cracks or breakage in a yoke by forming holders integrated with a base at both length ends of the base, the holders having the same sectional shape as that of a yoke of a closed magnetic path core so as to cover the entire yoke. SOLUTION: The line filter has a split cylindrical bobbin 1 holding one magnetic leg of a square closed magnetic path core 2 made of a high-permeability material e.g. ferrite. A yoke 2-1 of the core 2 is inserted between two U-shaped holders 6 integrated with a base 4 having buried pin terminals 5, the holders 6 are fixed by a holder of an automatic winder to winding a wire round a bobbin l to form a coil. This prevents the yoke from cracking by an external force or damages due to mutual contact to thereby improve the reliability.
Patent JP-S58209768-A (JP)
Title: Silicone rubber roll
Inventor: HANAI SETSU
IPC: F16C13/00
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a silicone rubber roll for a heat fixation part which eliminates the need for pressure release while having superior separation from toner, by coating a roll core shaft with an addition reaction normal-temperature setting type silicone rubber composite consisting essentially of base rubber made of dimethyl polysiloxane with a blocked terminal vinyl group, an inorganic filler, and silicone oil and then curing it. CONSTITUTION:20pts.wt. silica, 5pts.wt. silicone oil with one point five million centistoke viscosity, a platinum catalyst, and a cross-linking agent are mixed with a 100pts.wt. addition reaction type dimethy polysiloxane with 1,000-10,000 centistoke viscosity (25 deg.C) to obtain the silicone rubber composite with 480 poise viscosity. This is poured in a roll metallic mold and set to manufacture a heat roll with a 40mm.phi outer diameter and a 0.5mm. thickness and a press roll with a 40mm.phi outer diameter and a 5mm. thickness. The rubber parts of those rolls have 33kg/cm<2> tensile strength, 250% elongation, 34 hardness (JIS.A), 4kg/cm tear strength, and 6% compression permanent set (room temperature) as mechanical characteristics. This invented silicone rubber roll has superior separation characteristics, so an oilless system is applicable and this is usable without pressure releasing.
Patent JP-S5519946-A (JP)
Title: Intake system for multi-cylinder internal combustion engine
Inventor: MOTOSUGI KATSUHIKO
IPC: F02B1/04
Filed: 1978-07-31
Abstract: PURPOSE: To increase the flow speed of air-fuel mixture and enhance the combustion characteristic at the time of a low-speed engine operating condition of a multi- cylinder internal combustion engine by providing the intake passage of the engine with a throttle valve and a second throttle valve and connecting the passage between both these valves and the neighborhood of an intake valve with a tangential intake branch passage.  
     CONSTITUTION: A throttle valve 41 and a second throttle valve 48 are provided within an intake passage 40 of a multi-cylinder internal combustion engine 1, and the passage between both the valves 41 and 48 is communicated with a portion above the inner wall of an intake port 5b in the neighborhood of the back side of an intake valve 3b with an auxiliary branch passage 30b, through which air-fuel mixture is led into a combustion chamber 10 in a tangential direction. Also, the throttle valve 41 and second throttle valve 48 are ganged together, and the second throttle valve 48 is held closed at the time of high engine load condition and open at the time of high engine load condition. Thus, at the time of the low engine load air-fuel mixture is led through the branch passage 30b into the combustion chamber 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63259955-A (JP)
Title: Double convergence mass spectrometer using wien filter
Inventor: MATSUDA HISASHI
IPC: G01N27/62
Filed: 1987-04-15
Abstract: PURPOSE:To make it possible to simultaneously detect daughter ions, by arranging a two-dimensional detector in a position where a double convergence condition is effected to a series of daughter ions generated from one parent ion and having different values of mass. CONSTITUTION:An ions beam emitted from an unillustrated ion source and accelerated to have prescribed energy passes through a main slit 1 to be incident on an Wien filter 3. A series of daughter ions having different values of mass are generated due to dissociation in a free space in the mean time. Since these daughter ions have almost equal speed to that of a parent ion, they pass through the filter 3 en mass e when this speed satisfies the Wien condition and the ions except these can not pass through because they do not satisfy the Wien condition. A beam having passed through the filter 3 is spatially separated according to a difference in each mass by a magnet 4 for performing primary angle alpha convergence and speed beta convergence. The condition of double convergence is effected at the point where the surface 5 for performing this alpha convergence and the surface 6 performing, beta convergence are accorded with each other. Accordingly, when a two-dimensional detector is placed in the position of the above two convergence surfaces, simultaneous detection of the daughter ions can be made.