baber/WOPTO huggingface dataset:
Patent JP-H05319495-A (JP)
Title: Oil supplying apparatus
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/24
Filed: 1992-05-13
Abstract: PURPOSE:To simplify a change adjusting operation without necessity of an expensive coin dispenser. CONSTITUTION:The oil supplying apparatus comprises a bank note discriminator 30 for discriminating a charged bank note, and currency unit deciding means 41 for dispensing a cash for an amount of a predetermined unit or more of a different amount between the amount of the discriminator 30 and a price for supplied oil and displaying the amount of a change of a predetermined unit or less on display means 35. A cash is dispensed from a bank note dispenser 31 for an amount to be adjusted by a bank note of the change, and coins are paid by an employee.
Patent JP-H06234641-A (JP)
Title: Antiviral combination
Inventor: CAMERON JANET MARY
IPC: A61K45/06
Filed: 1992-05-15
Abstract: PURPOSE: To provide a prescribed agent which consists of a combination of a specific 1,3-oxathiolanenucleoside analogue and another HIV replication inhibitor and has a synergistic viral effect and reduced cytotoxicity. CONSTITUTION: This prescribed agent consists of a composition contg. a compound represented by the formula or its pharmaceutically-acceptable derivative (preferably, (2R,cis)-4-amino-1-(2-hydroxymethyl-1,3-oxathiolane-5-yl)-1H- pyrimidine-2-one that is a (-) enantiomer, or its salt) and an HIV replication inhibitor (preferably, 3'-azido-3'-deoxythymidine or 2',3'-dioxyinosine), together with a pharmaceutically-acceptable carrier for them. The enantiomer of the compound represented by the formula has remarkably lower cytotoxicity as compared with the (+) enantiomer and such a compound consists essentially of the (-) enantiomer and contains substantially no (+) enantiomer (<=1 wt.%) is preferably used.
Patent JP-H08318978-A (JP)
Title: Case for tissue paper
Inventor: KONDO TOSHIE
IPC: A47K10/42
Filed: 1995-05-24
Abstract: PURPOSE: To obtain a case for tissue paper from which tissue paper can be easily taken out and also in which tissue paper can be easily put and further, of which an existing production line can be used as it is. CONSTITUTION: The center part of a pushing-up piece 2 of which both sides are formed so as to rise or fall is fixed to the middle of the inner bottom face of a tissue paper case 1, or a pair of pushing-up pieces 2 are formed so as to rise or fall by opening perforations. A velvet fastener 3 is fixed to the opposite faces of both ends of the pushing-up piece 2, or an engaging part where the pushing up-pieces 2 mesh with each other is formed and a manipulation aperture 4 is bored in the tissue paper case 1 under the pushing-up piece 2. Either of the above means is formed by opening perforations. One side edge of a slide guide paper 14 covering the pushing-up piece 2 is stuck to the charging opening side of tissue paper.
Patent JP-S6419352-A (JP)
Title: Composition for surface of substrate and production thereof
Inventor: ERUFURIIDA SUTOTSUKERU
IPC: C08K3/36
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a stable surface which repels ink uniformly, exhibits ink receptivity after passing through an image forming stage and is adaptable to an image forming system, by forming a surface on a substrate with a compsn. contg. a water soluble polymer which can be cross-linked to give a water insoluble polymer, a pigment, silica and a cross-linking agent. CONSTITUTION:A dispersion liq. contg. a polymer made of org. colloid such as polyvinyl alcohol and particles of a pigment dispersible in water such as titanium dioxide or clay is prepd. Silica particles having a smaller particle size than the pigment particles are added to the dispersion liq. and the resulting mixture is applied to the surface of a substrate and dried. The surface of the substrate is then brought into contact with a cross-linking agent contg. an acid and a water soluble org. compd. having a carbonyl group or a water soluble dicarbonyl compd. and a proper polymerizable resin. A stable surface adaptable to conditions necessary for a planographic printing system is obtd.
Patent JP-S5938763-A (JP)
Title: Copying-proof original
Inventor: HARADA KATSUMI
IPC: G03G21/04
Filed: 1982-08-28
Abstract: PURPOSE:To prevent plural kinds of copying differing in spectral characteristic, by forming a dot pattern arranged with a dot pattern provided with the absorption wavelength corresponding to the absorption wavelength of a copying machine and a dot pattern differing in the peak of the absorption wavelength therefrom on an original surface. CONSTITUTION:Dots 4 are gravure-printed on the surface of a transparent film 3 having the same area as the area of an original, and a pressure-sensitive adhesive agent 5 is coated on the rear of the film 3. The rear of the film 3 is adhered on release paper 6. The dots 4 consist of dots having different wavelengths, for example, 3 colors, which dots are arranged in a pattern. The film is released from the paper 6 and is adhered on the surface of the original in tight contact therewith. If such copying-proof original is copied with an electrophotographic copying machine having a specific spectral characteristic, only the specific dots are developed and are superposed on the image on the original.
Patent JP-H04371287-A (JP)
Title: Treatment of hot spring
Inventor: SUZUKI MASAYASU
IPC: C02F1/20
Filed: 1991-06-20
Abstract: PURPOSE:To prevent generation of scale and corrosivity without causing deterioration of the effect of an original hot spring containing H2S by aerating the original hot spring and dissipating H2S. CONSTITUTION:An original hot spring 14 is aerated by a diffuser 6 in an aeration tank 1 and H2S is dissipated. The aerated original hot spring is introduced into a chemical injecting tank 2. Sodium hypochlorite is added at the prescribed amount (amount regulated to 240ppm concn.) and Mn and iron are oxidized and deposited. This original hot spring is temporarily stored in a water feed tank 3 to deposit Mn and iron and thereafter force-fed to a filter 4. Deposit is filtered and removed. As a result, both generation of scale (hot spring deposit) and corrosion of metal are prevented without causing deterioration of the effect of the original hot spring containing H2S.
Patent JP-H01315818-A (JP)
Title: Disk driving controller
Inventor: YOSHIHARA HITOSHI
IPC: G11B20/10
Filed: 1988-06-16
Abstract: PURPOSE:To transfer an average seek time based on a request command from an information processor side by calculating the average of a seek time for a command from the calculated result by a first calculating means with a second calculating means. CONSTITUTION:When an average value calculating part 5 calculates the average of the seek time for respective commands from a seal total tie calculated by a seek time calculating part 4. Thereafter, a preserving register 6 can transfer the average seek time based on the monitoring command from a host CPU 2. As this result, the average seek time for respective commands of a magnetic head can be referred to at the host CPU 2 side. Thus, the simulation efficiency when the optimization of the recording position of the file of the magnetic disk can be improved.
Patent JP-H10339182-A (JP)
Title: Combined veicle driving apparatus of internal combustion engine and electric motor and control method thereof
Inventor: HATTORI NOBORU
IPC: B60L50/16
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To allow a vehicle and accessories to drive in a proper manner depending on various driving states with a simple structure, and to improve total fuel consumption of an internal combustion engine without deterioration of derivability and running performance. SOLUTION: A CVT transmission 5 is connected to an internal combustion engine 1 which drives a vehicle, and driving wheels 7 are driven through a final reduction gear unit 6. The CVT transmission 5 comprises a lock-up clutch 4. A first electric motor 10, capable of driving the driving wheels 7 and energy regeneration by means of the driving wheels 7, is connected to an intermediate shaft 5e of the CVT transmission 5. Between accessories 2 driven by the internal combustion engine 1 and a crankshaft, a clutch 9 is interposed, and a second electric motor 8 is provided to allow the accessories 2 to be driven. When deceleration of the vehicle causing stooping of fuel injection, the second electric motor 8 performs motoring of the internal combustion engine 1 via the clutch 9 until the vehicle stops.
Patent JP-H05321823-A (JP)
Title: Radial plunger device of gear drive crank type
Inventor: MARUNO FUJIYA
IPC: F04B1/053
Filed: 1992-05-15
Abstract: PURPOSE:To provide a high efficient radial plunger device capable of being made small and compact in size easily, and having a simple structure in the drive mechanism of a plunger and sufficient strength. CONSTITUTION:Sun gears 12a, 12b are coaxially fixed onto the main shaft 11 supported capable of rotating relatively on casings 10a, 10b. A planetary gear 19 meshing with the sun gears 12a, 12b is supported so as to rotate freely relatively, and a cylinder 25 having parts 27a, 27b are supported by the casing so as to swing freely around the trunnion shaft. The plunger part 21 of a plunger 20 capable of sliding freely inside the cylinder hole 26 of the cylinder 25. Under such conditions the tip of rod part 22 extending from the plunger part 21 is pivotated at a crank pin 16 formed intergrally with the planetary gear 19 at a position eccentric of the rotating shaft of the planetary gear 19.
Patent JP-H0574-A (JP)
Title: Method and container for preserving food and method for producing the container
Inventor: OCHIAI SHINYA
IPC: B65D81/24
Filed: 1991-06-20
Abstract: PURPOSE:To simply prevent the multiplication of lactic acid bacteria by charging and sealing a food in a container in which chitosan is adhered to a part or all of the inner surface of the container. CONSTITUTION:Chitosan is adhered to a part or all of the inner surface of a packaging container or a packaging bag, and a food is charged in the container or bag and sealed. The chitosan-adhered container or bag is produced of e.g. a laminate (e.g. a laminate comprising a nylon film 2, an adhesive layer 3 and a chitosan-kneaded polyethylene film 4) having a chitosan-containing layer 4 at the ends.
Patent JP-S6210427-A (JP)
Title: Detecting method for ignition timing in internal-combustion engine
Inventor: KOBAYASHI YOSHIO
IPC: F02D17/00
Filed: 1985-07-05
Abstract: PURPOSE:To correctly adjust ignition timing, by obtaining an ignition angle from a difference between generated numbers of each rotary angle detecting pulse from the timing light turn-on timing to the reference pulse generation timing and from the ignition pulse generation timing to the reference pulse generation timing. CONSTITUTION:When ignition timing is adjusted,the method, first controlling an adjusting knob 29 of a timing light controller 17 to adjust the turn-on timing of a timing light 16, places a timing mark 24 to agree with a top dead center mark 25. Next the method, in a controller 27, counts a number P1 of rotary angle detection pulses from a rotary angle detector 20 in a period t1 from the timing light driving pulse generation timing to the reference pulse generation timing by a rotary angle reference detector 21. While the controller, counting a number P2 of rotary angle detection pulses from the ignition pulse generation timing to the reference pulse generation timing and digitally displaying a difference between the both numbers P1, P2 of pulses on a display panel 26, adjusts the ignition timing in accordance with said difference.
Patent JP-H078264-A (JP)
Title: Bioreactor
Inventor: HOSONO HIDEYUKI
IPC: C12M1/06
Filed: 1993-06-21
Abstract: PURPOSE:To provide a bioreactor capable of significantly lengthening the residence time of bubbles in a culture fluid, thus markedly improving gas feed efficiency compared with conventional cases. CONSTITUTION:A culture tank 1 is made in a vessel form of flat plate type, and the inside of the tank is provided with a partition plate 4 extended from the proximity of the bottom of the tank to the proximity of the upper level of a culture fluid 3 so as to partition the inside space of the tank 1 at the center in its thickness direction, and agitating blades 5 and a sparger 6 are installed under the partition plate 4 and off to the above the agitating blades 5, respectively. The agitating blades 5 are revolved in the arrow direction by a motor 7. The sparger 6 is so designed that several fine holes 6b are bored through a pipe 6a, and a gas piping 8 is connected to one end of this sparger 6.
Patent JP-H0440736-A (JP)
Title: Mixed mode device
Inventor: MORI KOICHI
IPC: H04N1/00
Filed: 1990-06-06
Abstract: PURPOSE:To evade the increase of the quantity of data and the communication cost and to improve the print quality by transmitting only the character data block contained in the mixed data after converting the character block into the PDL data. CONSTITUTION:A T61/PDL conversion part (character data conversion means) 20 extracts a character data block part out of the produced mixed data and converts this block part into the PDL data. A personal computer 2 adds the prescribed identification information to a communication control signal at transmission of the PDL data. It is supposed that a terminal of the remote side is provided with a mixed mode communication function and a PDL data processing function for exchange of the communication function information. Under such conditions, the mixed mode data which are inputted for each page is converted into the PDL data and transmitted in regard of the character data only by the part 20. Thus it is possible to evade the increase of the quantity of data and the communication cost when the mixed mode data is converted into the PDL data and transmitted. Then the character codes of high print quality are transmitted.
Patent JP-H11343255-A (JP)
Title: Catalytic hydration of olefin
Inventor: FUJII KATSU
IPC: B01J29/70
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for catalytic hydration of an olefin using zeolite as catalyst, wherein the zeolite declined in activity and extracted from the reaction zone is subjected to reactivation treatment in an aqueous alkaline solution under hydrothermal synthesis conditions so as to improve the handleability of the catalyst after treated. SOLUTION: This method for catalytic hydration of an olefin using zeolite as catalyst involves catalyst reactivation process comprising the following procedure: at least part of the zeolite declined in activity and extracted from the reaction zone is subjected to hydrothermal synthesis conditions in an aqueous alkaline solution in the presence of sulfate group followed by, as necessary, exchanging the cation in the zeolite with desired cation. The resulting zeolite thus treated and reactivated is used in the hydration reaction again.
Patent JP-H111718-A (JP)
Title: Decoppering and detinning method from molten steel
Inventor: HIRAGA YUTAKA
IPC: C21C7/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To rapidly remove copper and tin from a molten steel by blowing the specified grain size range of powdered coal material against the surface of the molten steel from the upper side with a carrier gas while executing a vacuum treatment after regulating the quantity of oxygen in the molten steel. SOLUTION: The increase of an evaporative reaction boundary area is advantageous in order to increase the evaporating speed of copper and tin in the molten steel. For this purpose, the powdered coal material of 10-100 μm in grain size is blown against the surface of the molten steel from the upper side with the gas to form a suboxide, the reaction between oxygen and carbon existing in supersaturation on the surface is made to progress in parallel together with the evaporating reaction. By this way, the surface of the molten steel becomes a disturbing state with the generation of a large quantity of CO gas and the evaporative reaction boundary area of the suboxide is increased. The blowing quantity of powdered coal material is specified to be 0.1-5.0 kg/min per wt. ton of the molten steel. Also, the blowing carrier gas is specified to be nitrogen or argon and the quantity of the gas is preferably 0.1-1.0 Nm<2> /min a wt. ton of the molten steel.
Patent JP-2000059304-A (JP)
Title: Device and method for reducing self-phase modulation/ group velocity diffusion in optical system
Inventor: BONATO GIANLUCA
IPC: H04B10/29
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce the non-linear distortion of an optical transmission system by rounding the edge part of an optical pulse to be received from the transmitter of the system so that a pulse to be used for modulation can be similar to a Gaussian pulse. SOLUTION: In order to promote the reduction of SPM/GVD distortion from an optical communication link, a transponder 43 is provided with an electric attenuator 44 placed between a photodiode 36 and an amplifier 38. This electric attenuator 44 smoothes the signal pulse of a sharp edge part by attenuating the said signal received by the amplifier 38. Especially, in order not to operate the amplifier 38 in deep saturated state, a predetermined attenuation level is applied to the electric signal received from the photodiode 36. When the electric attenuator 44 is placed in front of the amplifier 38, the electric signal to be inputted to the amplifier 38 is attenuated into power level lower than a power level for operating the amplifier 38 in the deep saturated state.
Patent JP-S634350-A (JP)
Title: Delay task monitoring system
Inventor: SANO TETSUO
IPC: G06F11/30
Filed: 1986-06-24
Abstract: PURPOSE:To enable a user of a computer system to easily cope with long-period delay by referring to a task control table and monitoring waiting tasks, and outputting a warning when the writing time exceeds a specific time. CONSTITUTION:A waiting task registering means 2 registers the task identifier and waiting occurrence time of a task requested to be registered in the waiting task control table 6 in the table 6. A delay task monitoring means 4 monitors the waiting task control table 6 at constant intervals of time to decide whether or not there is a waiting task in the computer system, and then decides whether or not there is a task whose waiting time exceeds the limit value determined by the computer system when there is the waiting task. When there is the task whose waiting time exceeds the limit value, warning information on the waiting task is outputted on the display screen of a warning output device 7.
Patent JP-S5773602-A (JP)
Title: Three-dimensional coordinate measuring instrument
Inventor: MIYAMOTO KOUZOU
IPC: G01B5/004
Filed: 1980-10-27
Abstract: PURPOSE:To enable an inexpensive angle detector of a comaprison type to be used, by adding a holder, which holds the constant position relation among mutually rotatable arms, to a polar coordinates type three-dimensional coordinates measuring instrument. CONSTITUTION:A table 4 rotating around a vertical shaft A is fitted atop of the 1st arm 3 stood upright on the top surface of an operation table 1, and the one end of the 2nd arm 5 is provided on a shaft B provided on a rotation table at right angles to the shaft A; and so on, the 3rd arm 6 and a detection arm 7 are fitted successively, and a probe 8 is further fitted atop. Then, a holder 16 is fitted and when the detection arm 7 meets it by a prescribed system, only one relation among the respective arms is available. For example, in the holder 16 is so formed that the projection point P of the detection arm shaft upon the shaft A, and the coupling points B, D and F of the arms form a rectangle, and on the basis of said state, angles at respective coupling points are meaured. Thus, the measurement of coordinates is performed with high precision.
Patent JP-S5574474-A (JP)
Title: Tailing device
Inventor: FUJIWARA TOMOHIRO
IPC: G01S3/42
Filed: 1978-11-30
Abstract: PURPOSE:To make it possible to carry out tailing of high accuracy by treating a tailing reference signal and a tailing error signal by a single channel. CONSTITUTION:A beacon wave 28 of an elliptically polarized wave is injected in an antenna 1, and converted in a linear polarized wave by a 90 deg. phase difference plate, and branched through a 180 deg. phase difference plate 33 by a polarized wave branching device 35. A reference signal 40, a modulated cross polarized wave error signal 46, and a modulated angle error signal 48 are combined by a combiner 6 and supplied to a receiver. In the receiver, the reference signal is subjected to AGC amplification by an AGC amplifier circuit 9 and to phase synchronization by a phase synchronizer circuit 15, and a composite signal including the error signal AGC- amplified by the AGC amplifier ciruit 9, and thereafter band-restricted by a distributor 11, and a composite output signal 50 is supplied as output. The cross polarized wave error component is demodulated through detectors 54, 55, 57 and 58 and controls phase difference plate driving devices 32 and 34 through servo amplifiers 59 and 60.
Patent JP-H01316888-A (JP)
Title: Zip code reader
Inventor: OKAZAWA YOSHITAKA
IPC: G06K9/00
Filed: 1988-06-17
Abstract: PURPOSE:To exactly read a zip code by reading the zip code and address information which have been mentioned on a postal matter, utilizing a candidate of the zip code determined from its address information and editing the zip code which has been read. CONSTITUTION:A character recognizing part 15 recognizes a character by collating a character segmented by a character detecting and segmenting part 14, with a reference character pattern in a reference character pattern dictionary 16, and sends it to an address recognizing part 17. Subsequently, an address is recognized by collating a result of recognition of each character obtained by the character recognizing part 15 and constitution information of a character-string obtained by the character detecting and segmenting part 14, with a word which exists as an address and a hierarchical structure of the address in an address dictionary 18, and a result of its recognition is sent to a zip code candidate extracting part 19. Next, a zip code dictionary 20 is retrieved, a candidate of a zip code is extracted, and sent to a zip code editing part 21, and by collating a result of character recognition of a zip code obtained by the character recognizing part 15, with a candidate of a zip code obtained by the zip code candidate extracting part 19, a final correct zip code is determined, and it is outputted.
Patent JP-S5672313-A (JP)
Title: Flowmeter of volume type
Inventor: KITANO AKITOSHI
IPC: G01F3/10
Filed: 1979-11-19
Abstract: PURPOSE: To make easy the assembling and adjustment, by bearing a thrust bearing having a shaft hole of noncircular type rotating body with a bearing lever adjustable which passes through a fixed shaft of hollow shape.  
     CONSTITUTION: A main rotating body 5 having a shaft 6 and a follower rotating body 9 are in rotation free inserted to hollow shafts 8, 7 and 3, 4 fixed in a measuring chamber 2 of a case 1. A rotating shaft 12 having a transmission mechanism 11 delivering the revolution to a pointer 10 is inserted to the shaft hole of the body 5, and the thrust bearing 13 is borne with a spherical top 20 of a bearing lever 15 to which an adjusting member 14 is fitted through the shaft 4. Further, when a thrust bearing 22 of the body 9 is similarly borne with the top 25 of a bearing lever 24 fitted to an adjusting member 23 through the shaft 8, since the bodies 5, 9 are borne with the thrust bearing at a low speed revolution, the rotating resistance is less and the gap between the rotating body and the bottom of measuring chamber can finely by adjusted with the adjusting member. 
     COPYRIGHT: (C)1981,JPO&Japio