baber/WOPTO huggingface dataset:
Patent JP-S62220177-A (JP)
Title: Ozone lamp device for sterilizing vending machine for cup type drink
Inventor: KORI NOBUO
IPC: G07F13/00
Filed: 1986-03-24
Abstract: PURPOSE:To generate ozone always in a given range stably in spite of variability of outdoor temperature and to sterilize a drink vending machine sufficiently, by setting the lowest temperature on the surface of a mercury ozone lamp in a specific range. CONSTITUTION:A quartz low-pressure mercury ozone lamp of hot cathode straight pipe type which has the lowest temperature on the surface of quartz lamp set in 50-100 deg.C range when lighted at 20 deg.C in a windless state and has 2-10mg per hour ozone generated amount by ultraviolet light at 185nm irradiated in this state is used for sterilizing a vending machine of cup type drink. The mercury ozone generating lamp preferably has 13-17mmphi outer diameter, <=10mm distance between the end part to seal a filament 2 and its tip, 25-50mm distance L between inner end parts for sealing the filament 2, 2.5-3.5 W rated consumed power and 0.16-0.30 A rate lamp current.
Patent JP-H04276478-A (JP)
Title: Printing apparatus
Inventor: YODA HISASHI
IPC: B41J13/00
Filed: 1991-03-05
Abstract: PURPOSE:To perform printing within a short time without contaminating a printing surface even when there is a local increase and decrease in thickness in a printing medium. CONSTITUTION:The card holder 1 fixed to a printing head 3 is equipped with a ball 2 and the ball is held so as to be separated from a slip 4 by a minute distance, the ball 2 provided to the card holder 1 rises at the locally thick part of the slip to come into contact with a printing surface to push up a printing head by the quantity corresponding to the thickness against a spring 8. Therefore, the min. gap is ensured between the printing head 3 and the slip 4 to prevent an ink ribbon to slid-contact with the printing surface of the slip 4 contaminating the printing surface.
Patent JP-S60223894-A (JP)
Title: Quality improvement for heavy crude oil
Inventor: RIRIAN AN RANKERU
IPC: C10G51/00
Filed: 1985-03-29
Abstract: Heavy crudes are demetalized with low solids rejection by sequential oxidation, mild coking and deasphalting.
Patent JP-H06276928-A (JP)
Title: Preservation treatment for mushroom
Inventor: NAKAZONO SHUZO
IPC: A23L19/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide a preservative treatment effective for a long term preservation of a mushroom, e.g. the matsutake mushroom. CONSTITUTION:A mushroom is placed in a heated vegetable oil, etc., in a closed container, the mixture is stirred at about 60 deg.C of the oil temperature of the heated vegetable oil, etc., serving as a heating medium while the inner pressure of the closed vessel is reduced. The initial reduced pressure process is carried out at 100-300mmHg below the normal pressure, the intermediate one at 500-700mmHg below the normal pressure and the final one at 700-750mmHg below the normal pressure. Through these processes the oil penetrates into the tissue of the raw material and the water contained in the mushroom is pushed out, so that water content in the mushroom is reduced to about 6% and the oil content is made >=15% and <=18% after the removal, by pressing or centrifuging, of the oil contained in the mushroom which is taken out from the closed container.
Patent JP-S6387692-A (JP)
Title: Semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C11/41
Filed: 1987-03-20
Abstract: PURPOSE:To resolve the hazard of the memory output to prevent the malfunction of external circuits connected to the output circuit of the memory by using the pulse signal from a pulse generating circuit to set the output of the output circuit to a specific level. CONSTITUTION:If address data A0-Ai are changed to select another memory cell whose stored contents are '0', a signal B from a pulse generating circuit 16 is in level '1' for a certain period, for example, until information of a memory cell selected by a signal H appears. Consequently, the output of an inverter 154 is forcibly set to level '0', and a signal P, a signal Q, and an output signal D go to '1', '0', and '1' respectively contrarily to the case, where the output of the inverter 154 is in level '1', when the output of the inverter 154 is in level '0'. Then, though a hazard is caused in the signal H, the output signal D is forcibly set to level '1' for a time corresponding to the pulse width of the pulse in level '1' of the signal B and a hazard is not caused in the signal D. Thus, the malfunction or the like of circuits connected to the output circuit is prevented.
Patent JP-H09260453-A (JP)
Title: Semiconductor device for sensing alignment accuracy, its manufacture and sensing method
Inventor: KAMIYA MASAYUKI
IPC: H01L21/027
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a means for measuring accurately the alignment discrepancy quantity of a resist pattern in a semiconductor manufacture, by sensing its alignment accuracy through the variation of an electric capacitance between electrodes. SOLUTION: An alignment discrepancy estimating pattern 5 is constituted to have a capacitor forming portion 9 comprising electrodes 7a, 7b disposed on an insulation film 6 oppositely to each other and an interlayer insulation film 8 provided covering the electrodes 7a, 7b therewith. The electrodes 7a, 7b are connected respectively with output terminals 11a, 11b via respective lower-layer metallic wirings 10a, 10b. Using the output terminals 11a, 11b, an alignment discrepancy quantity is measured by a tester.
Patent JP-H05276737-A (JP)
Title: Booster circuit
IPC: G09G3/18
Filed: 1992-03-23
Abstract: PURPOSE:To produce intermediate voltage being one to two times as large as source voltage without increasing current being dissipated, in a switched capacitor type booster circuit. CONSTITUTION:The title booster circuit is composed of a smoothing capacitor 1, a charge supplying capacitor 2, first to fourth switches 3-6, a voltage regulation device 7, a power terminal 8, and an output terminal 9. Since the charge supplying capacitor 2 is charged to the source voltage minus the voltage drop of the voltage regulation device 7, the output terminal 9 outputs twice the source voltage minus the voltage drop of the voltage regulation device 7.
Patent JP-H07248221-A (JP)
Title: Apparatus for measuring flection of road surface
Inventor: NAGUMO SADAO
IPC: G01B21/30
Filed: 1994-03-09
Abstract: PURPOSE:To correctly measure flection of a road surface without stopping a cart, by setting two measuring devices each equipped with three displacement sensors of a non-contact type in the cart which uses a plurality of wheels at one point. CONSTITUTION:A measuring device 22 is detachably arranged in the vicinity of one rear wheel of a cart 12. A measuring device 24 is detachably set at a further rear point separated from the measuring device 22. Displacement sensors 34, 36, 38 and 40, 42, 44 of a non-contact type are detachably fitted in the respective measuring devices 22, 24 via a distance in a back-and-forth direction at the same height. Each of the displacement sensors 34, 36, 38 and 40, 42, 44 directs laser beams to a road surface, with outputting a height signal corresponding to a distance between the road surface and the sensor to a processing unit. A distance sensor counting pulse signals generated by a tachometer of the cart 12 outputs a count signal to the processing unit. The processing unit takes the height signal from each displacement sensor for every predetermined running distance based on a distance signal from the distance sensor, and writes the signal together with the distance signal as a flection curve into a memory.
Patent JP-H06316598-A (JP)
Title: Cytotoxin derived from staphylococcus aureus
Inventor: NODA KIMITOSHI
IPC: C12P21/02
Filed: 1994-03-09
Abstract: PURPOSE:To advance research on meticillin-resistant Staphylococcus aureus (MRSA) and simultaneously assist the diagnosis of various symptoms due to the infection with the MRSA by isolating an unknown pathogenic factor produced by Staphylococcus aureus, especially the MRSA and specifying the unknown pathogenic factor. CONSTITUTION:The cytotoxins are new heat labile cytotoxin (having about 50 kDa molecular weight and losing the activity by heating) derived from Staphylococcus aureus and two kinds of heat stable cytotoxins (having about 40 kDa molecular weight and relatively stable to the heating). The method for producing the cytotoxins is also provided. The cytotoxins are produced in a culture supernatant of MRSA and are important substances for advancing the research on pathogenicity of the MRSA and providing useful information about the treatment and diagnosis of infection with the MRSA.
Patent JP-S55155782-A (JP)
Title: Utilization system of municipal waste and related industrial waste
Inventor: WATANABE TOSHIROU
IPC: B09B5/00
Filed: 1979-05-24
Abstract: PURPOSE: To utilize municipal waste and industrial waste as the raw materials for respectively suited applications, by sorting them by refuse properties and subjecting them to various treatments.  
     CONSTITUTION: Municipal waste is charged into a rough sorter, and separated into dry refuse, wet refuse, metals, cloth chips, and miscellaneous waste through dry crushing, impacting, centrifugal process and air blow actions. Then, dry refuse such as papers and synthetic resin is blown off, and sand and dust are separated off by cleaning, and the residue is cut into small chips by fine cutting equipment. The papers are opened in fibers by impact action, and the synthetic resins not passing through underwater vibratory sieve are sorted out, and the fibers having passed the sieve are dehydrated and regenerated into pulp material, and the synthetic resins are separated by the specific gravity groups to be used as the raw materials for moldings. On the other hand, the wet refuse is magnetically sorted, crushed, and divided into domestic waste, papers, and others by air blow action to as to be used, after fermentation, as the material of powder fertilizer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09258784-A (JP)
Title: Voice synthesizing device and method
Inventor: OTANI NORIKO
IPC: G10L13/02
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To synthesize voice of a character row inputted on the basis of dialogue information obtained from a command embedded in the inputted character row. SOLUTION: In a voice synthesizing device for synthesizing voice on the basis of an inputted character row, a command analysis part 103 separates the inputted character row into a command character row and a command rejection sentence. The command rejection sentence is held in a command rejection sentence holding part 105, and dialogue information generated on the basis of a voice synthesizing parameter obtained on the basis of the command character row is held in a dialogue information holding part 104.  In a voice language processing part 106, a rhythm control part 108 and a voice generating part 110, the command rejection sentence held in a command rejecting part is converted into voice signals using a parameter indicated by the dialogue information held in the dialogue information holding part 104, and an obtained voice signal is outputted as voice through a digital-to-analog converter 112.
Patent JP-S61267904-A (JP)
Inventor: BEBARII AARU GUUCHI
IPC: G11B5/245
Filed: 1986-03-22
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-H08261897-A (JP)
Title: Preparation of sample of transmission electron microscope and its preparation device
Inventor: ETO RYUJI
IPC: G01N1/32
Filed: 1995-03-24
Abstract: PURPOSE: To provide a sample preparation method to simplify the preparation of the sample of a transmission electron microscope by using a focusing ion- beam processing device, and to shorten the time for the preparation. CONSTITUTION: A groove surrounding the utmost circumferential part of an observation part 3 is formed with a focusing ion-beam preparation device. A metal film is formed on the surface of the groove 6 and the observation part 3. After the sample surface except for a masked part is removed for performing dry etching treatment by making a mask of the metal film, the device pattern of the utmost circumferential part of the observation part is removed by a Ga<+> ion-beam and a sample is prepared.
Patent JP-H07266379-A (JP)
Title: Hot runner type mold, hot runner valve to be used for that mold, and injection molding method for which such a hot runner type mold is used
Inventor: SHIRASE RIKURO
IPC: B29C45/57
Filed: 1994-04-01
Abstract: PURPOSE:To provide a hot runner type mold wherein pressurizing force is applied efficiently to a resin material filled into a molding cavity and generation of a short shot in a molded product is prevented. CONSTITUTION:In a hot runner type mold possessing a resin flow path 18 comprised of a sprue 34, runners 36, 52 and a gate 50, a flow path intercepting device 70 cutting the resin flow path 18 apart into a sprue 34 side and gate 50 side is provided and while a pressurizing device 70 pressurizing a molten resin material on the inside of the resin flow path 18 which is on a gate 50 side cut apart by the flow path intercepting device 70 is provided, valve device 74 opening or closing the gate 50 is provided.
Patent JP-S51140718-A (JP)
Title: Piezo-electric type electro-acoustic transdueer
Inventor: ITAGAKI TADASHI
IPC: H04R17/00
Filed: 1975-05-30
Abstract: PURPOSE:To provide a piezo-electric type electro-acoustic transducer improved in high frequency characteristics and response, and capable of readily changing various acoustic characteristics.
Patent JP-H02245437-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: KATSUNO TOSHIYASU
IPC: F02D41/02
Filed: 1989-03-18
Abstract: PURPOSE:To improve the accuracy of air-fuel ratio control by applying the constitution wherein the ratio of an exhaust gas amount re-circulated from an exhaust pipe to an intake pipe is corrected, or a correction factor is introduced for correcting an increase in charging efficiency due to an EGR rate in calculating a fuel supply amount depending upon the concentration of oxygen. CONSTITUTION:In controlling the air-fuel ratio of an internal combustion engine equipped with an exhaust gas re-circulation device, fuel supply to the engine is first controlled with a means A. Then, the oxygen partial pressure of gases introduced to the engine is detected with a means B provided in an intake pipe. Subsequently, a fuel amount to be fed to the internal combustion engine is calculated with a means C on the basis of the detected oxygen partial pressure. On the other hand, a means D detects the ratio of exhaust gases (EGR rate) in a total gas amount re-circulated from an exhaust pipe to an intake pipe. In addition, the calculated fuel supply amount is corrected with means E using a correction factor tending to increase all the more when the detected EGR rate becomes high.
Patent JP-S63231880-A (JP)
Title: Charge control method for lead-acid battery
Inventor: TAKURA MASAO
IPC: H02J7/02
Filed: 1987-03-18
Abstract: PURPOSE:To reduce a maintenance job such as water supplement by conducting a specified amount of charge as recovery charge at an interval of a given cycle of charge-discharge cycles. CONSTITUTION:A specified amount of charge more than that of usual charge is conducted as recovery charge at an interval of a given cycle of charge- discharge cycles of a lead-acid battery which periodically repeats charge- discharge. For example, one cycle per day of charge-discharge is repeated and a large amount of charge which is 110-120% more than discharge capacity and more than usual charging amount is conducted every 6 cycles as recovery charge. The mean charging capacity is 103-110% of discharge capacity. By this proper charge, overcharge is prevented and a decrease in capacity is also prevented. Therefore, a maintenance job such as water supplement can be reduced.
Patent JP-S61224489-A (JP)
Inventor: MENTANI MAKOTO
IPC: G03G15/04
Filed: 1985-03-29
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-H08232989-A (JP)
Title: One-way clutch
Inventor: SATO NAOTO
IPC: F16D41/07
Filed: 1995-02-27
Abstract: PURPOSE: To prevent rolling-over of a sprag by providing a regulating part to avoid excessive autorotation on a retainer interposing the sprag by way of arranging a large number of pins in the circumferential direction and connecting its both end parts to a side plate. CONSTITUTION: A large number of sprags 12 are held between a rotating side outer race 10 and a fixed side inner race 11 with specified intervals by a retainer 15, and each of the sprags is energized to autorotate in the engaging direction by a ring return spring 21. Both end parts of the retainer 15 are connected to each other by way of arranging a large number of pins 17 between side plates 16, 16 in the circumferential direction. Inner and outer peripheral surfaces of the sprags 12 make contact with inner and outer peripheral surfaces of the races 10, 11 with pressure and are engaged with them by rotation of the outer race 10 in the counterclockwise direction, and pressure contact engagement is released by rotation of the race 10 in the clockwise direction.  Hereby, a large load is applied on the sprags 12, and when an autorotation angle in the engaging direction becomes specified quantity, a collision piece 14 collides against a regulating part 18 of the pin 17, revolution of more than it is avoided, and rolling-over is prevented.
Patent JP-H09231650-A (JP)
Title: Control feeling imparting structure in slide tray
Inventor: ARAI TOSHIYUKI
IPC: G11B17/056
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To enable the operator to perceive it as the sense of touch that the slide tray is drawn out of a case on the main body side by imparting such a control feeling that an engagement body is engaged with an engagement hole or an engagement recessed part when the slide tray is drawn out of the main body side case to a prescribed position. SOLUTION: When the slide tray is released from its lock in a housing position by a lock means, repulsive force stored in a repulsive member 14 is put into operation, so that the rear end of an ejection plate 9 is worked to press a rear plate of the main body side case 2, and the slide tray 3 is moved in its drawing-out direction, i.e., in the direction to be drawn out of the main body side case 2. At this time, since a roller 17 provided at the rear end of the ejection plate 9 is engaged with the engagement hole of the main body side case 2, further projection of the slide tray 3 out of the main body side case 2 by the repulsive force stored in the repulsive member 14 is prevented.  Then, when the slide tray 3 is drawn out to its prescribed drawn-out position, such a sense of touch that the roller 17 is dropped into the engagement hole 20 is given to the operator's hand holding a front end part of the slide tray 3.
Patent JP-S62221443-A (JP)
Title: Production of adsorbent
Inventor: SAKAI SEIJI
IPC: B01J20/10
Filed: 1986-03-24
Abstract: PURPOSE:To make production safe and to enhance adsorption capacity by allowing a sol soln. of both a hydrolysate soln. of metallic alkoxide and metallic oxide powder to gel and heating the dried dry gel at >=50 deg.C and thereafter removing an adsorbate. CONSTITUTION:A sol soln. is prepared by mixing a hydrolysate soln. of metallic alkoxide and metallic oxide powder and this sol soln. is allowed to gel and thereafter it is dried and made to a dry gel. An adsorbent is obtained by heating this dry gel to 50 deg.C or higher removing an adsorbate. After adding about 5% cobalt chloride soln. to the above-mentioned hydrolysate soln. and furthermore adding metallic oxide powder and dispersing it, the mixture is dried at low temp. to make dry gel. The dry gel is changed to blue from pink in the presence of adsorption and right or wrong of adsorption can be judged with naked eyes. When redrying dry gel once adsorbed, it is reversible in terms of adsorptivity and regeneration is possible.
Patent JP-S60209293-A (JP)
Title: Neutralization apparatus for supplying water and hot water
Inventor: TSURUTA KUNIHIRO
IPC: C02F1/66
Filed: 1984-04-02
Abstract: PURPOSE:To control blue water and red water by arranging nets between a solid basic substance, consisting of a specified compd. and contained in a treating vessel, and an inflow port and an outflow port which are provided to the upper lid. CONSTITUTION:A treating vessel 1 consists of an upper lid 2 made of brass plated with nickel-chromium, a bottom lid 3, and a side body 4, and a solid basic substance 5 consisting of granules of magnesium or a magnesium alloy is contained in the treating vessel 1. The upper lid 2 is also provided with an inflow port 6 and an outflow port 7, and nets 8a and 8b made of stainless steel are arranged in the respective flow passages. Consequently, weakly acidic water is converted into neutral water, and the elution of metals of the piping is controlled. Since the inflow port 6 and the outflow port 7 are arranged at the upper position of the treating vessel 1, the flow passages are scarcely clogged, and the accidental running out of the solid basic substance to the outside of the treating vessel 1 can effectively prevented by the nets when the neutralization apparatus is transported.
Patent JP-H10245690-A (JP)
Title: Detection of abnormality of electrolytic smelting and abnormality detection system for executing the same
Inventor: MAEDA YOSHITSUGU
IPC: C25C7/06
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting abnormality of electrolytic smelting capable of detecting the abnormality by the contact defect of conductors, cathode supporting rods and the lug parts of anodes and easily specifying the electrodes in which the abnormality occurs. SOLUTION: A suspension device is hung down and installed to an overhead horizontal moving mechanism 18. Plural magnetism detecting means 10 are vertically movably installed to the suspension device. Plural voltage detecting means 13 are vertically movably installed to the suspension device corresponding to the respective magnetism detecting means 10. The DC current from a DC power source is supplied through the common conductors, the lugged anodes A, the electrolyte in the electrolytic cell 30, the cathodes K and the common conductors. The overhead horizontal moving mechanism 18 is activated to move the suspension device to above the target electrolytic cell 30 and the magnetism detecting means 10 of the suspension device are lowered down to a prescribed height and are positioned into contact with or proximity to the prescribed positions of electrodes.  Plural voltage detecting means 13 are positioned to the state capable of measuring the voltage on both sides of the positions where the magnetism detecting means 10 are arranged.
Patent JP-S55157535-A (JP)
Title: Preparation of benzoquinone derivative
Inventor: OKUMURA KENTAROU
IPC: C07C67/00
Filed: 1979-05-25
Abstract: PURPOSE: To obtain 2,3-di(lower alkoxy)-5-methyl-1,4-benzoquinone in high yield, by adding an aqueous persulfuric acid salt to a suspension of 3,4,5-tri(lower alkoxy) toluene in a solvent, e.g. water, at a specific temp.  
     CONSTITUTION: An aqueous persulfuric acid salt (peroxodisulfuric acid salt M 2 S 2 O 8 ) is added to a suspension of 3,4,5-tri(lower alkoxy)toluene in a solvent to give 2,3-di(lower alkoxy)-5-methyl-1,4-benzoquinone. The solvent is water, a water-miscible neutral organic solvent, e.g. lower aliphatic alcohol, or their mixture. Since sulfuric acid and its salt are formed from persulfuric acid salt, the reaction proceeds substantially under an acidic condition by acidic sulfuric ion. After the addition of persulfuric acid solution, the mixture is preferably subjected to aging for 1 to several hours in order to terminate the reaction within a few hours. The temperature of the addition and aging is 20W100°C. 
     COPYRIGHT: (C)1980,JPO&Japio