baber/WOPTO huggingface dataset:
Patent JP-H02198383-A (JP)
Title: Target searching method
Inventor: YANASE SATORU
IPC: G01S13/06
Filed: 1989-01-26
Abstract: PURPOSE:To start detection of a target at an early stage by searching said target without altitude informations based on the second-dimensional informations of the distance and direction obtained by a monitoring radar at an air port with using an accurate measuring radar able to change the direction of transmitting and receiving beams. CONSTITUTION:A beam direction calculating circuit 3 generates an accurate measuring radar PAR beam informations (d) having high or low informations added to the distance and direction informations of the information (e) based on the positional informations of a target obtained as positional informations (d) of a not-yet-traced target which do not include altitude informations. The informations (d) are supplied to a PAR which can select and vary the direction of the transmitting and receiving beams, so that the not-yet-traced target is traced through spatial scanning of beams having the distance and direction added with high and low angles. A judging circuit 4 sends informations (f) requiring informations to be sent again if a desired target is not detected in the answering informations (g) of the PAR. A circuit 3 supplies the informations (e) to search for a direction in which the not-yet-traced target may possibly be caught. The not-yet-traced target is repeatedly searched until it is caught.
Patent JP-S59145183-A (JP)
Title: Manufacture of rugged decorative sheet
Inventor: EYAMA HIROO
IPC: B32B33/00
Filed: 1983-02-08
Abstract: PURPOSE:To appropriately provide recessed parts conforming to trachea parts, by a method wherein a wood grain pattern is printed on a base, and then trachea parts are provided by using a colored ink comprising an acrylic resin vehicle capable of self-crosslinking by chelate bonds, a liquid-repellent agent and a silica base body. CONSTITUTION:After the wood grain pattern 2 exclusive of the trachea parts is printed on the base 1, the trachea parts 3 are printed in a colored ink comprising an acrylic resin vehicle capable of self-crosslinking by chelate bonds, 1-5% of a liquid-repellent agent and a silica base body in a quantity of 5-100pts.wt. per 100pts.wt. of the resin. Then, a top coating resin 4 is applied onto the thus printed base 1, and recessed parts 5 are provided only at the trachea parts 3 to obtain a rugged decorative sheet. An example of the base is tissue paper having a thickness of about 30g/m<2>, and the liquid-repellent agent is preferably a silicone resin or a fluoro resin. The top coating resin is preferably a urethane resin or the like.
Patent JP-H05172352-A (JP)
Title: Method and device for exterminating harmful insect of planar heating device
Inventor: OOKAMITO YASUNARI
IPC: F24D13/02
Filed: 1992-02-04
Abstract: PURPOSE:To provide a device for exterminating harmful insect of a planar heating device wherein harmful insects on the surface of the body of the planar heating device can be exterminated approximately completely and moreover the space required for exterminating harmful insects can be made smaller. CONSTITUTION:There are provided a body 1 of a planar heating device including heating elements 2a, 2b and a controller 3 for controlling power supply to the body 1. The controller 3 includes a temperature control means 4 for controlling temperatures of the body 1, temperature setting means 5a, 5b for setting temperatures of the body 1, harmful insect extermination temperature setting means 6a, 6b for setting temperatures of the body 1 so that the temperature of the body 1 becomes harmful insect extermination temperature, and a timer 7 which set an operation time at the harmful insect extermination temperature. The body 1 is formed so that it can be rolled by bending it.
Patent JP-S63186722-A (JP)
Title: Selfcrosslinking resin composition
Inventor: NAKAYAMA TAKEO
IPC: C08F299/06
Filed: 1987-01-28
Abstract: PURPOSE:To obtain the title composition which can give a one-pack coating or adhesive excellent in low-temperature curability and film properties, by copolymerizing an isocyanato-containing ethylenically unsaturated monomer with a hydroxyl-containing ethylenically unsaturated monomer and, optionally, an ethylenically unsaturated monomer. CONSTITUTION:A selfcrosslinking resin composition prepared by copolymerizing an isocyanato-containing ethylenically unsaturated monomer of formula I (wherein R is H or CH3) or a monomer derived by blocking the NCO group of said monomer with a blocking agent of a phenol, lactam or the like type or formula II (wherein R is the same as the above and B is a residue of the blocking agent) with a hydroxyl-containing ethylenically unsaturated monomer [e.g., 2-hydroxyethyl (meth)acrylate] and, optionally, a functional group-free ethylenically unsaturated monomer [e.g., methyl (meth)acrylate]. This composition is useful as a one-pack coating or adhesive which is excellent in storage stability and can give a coating film excellent in all of low-temperature curability, weathering resistance, corrosion resistance, chemical resistance, mechanical properties, etc.
Patent JP-S58136317-A (JP)
Inventor: OOTA HIROYUKI
IPC: A47J27/00
Filed: 1982-02-08
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-S63203717-A (JP)
Title: Tapping sprue planned for purpose of improving productivity and cleaning property
Inventor: UDAI BUHANU PARU
IPC: C21C5/46
Filed: 1988-01-29
Abstract: A tap hole structure (22) for BOF vessels that will prevent slag (18) entrapment through vortexing and allow most of the metal (16) to be tapped free of slag. This is accomplished through the use of a refractory member (32) of generally tubular configuration which extends through the side wall of the BOF vessel and has a closed end portion (34) extending into the vessel. Side wall openings (36) are provided in the tubular refractory member (32) closely adjacent its closed end (34) such that the molten metal (16) will not flow directly into the end of the tubular refractory member (32) but rather will flow into the refractory member (32) through the side wall openings (36), thereby creating an irrotational flow of metal (16) into the tubular refractory member (32) in the last stages of tapping without vortexing.
Patent JP-S63190090-A (JP)
Inventor: AKASAKA NORIYUKI
IPC: D21F5/02
Filed: 1987-01-29
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-S55112814-A (JP)
Title: Variable valve timing engine
Inventor: NANUN SHINICHI
IPC: F01L13/00
Filed: 1979-02-20
Abstract: PURPOSE:To reduce fuel consumption and improve running performance under a low load, by altering the opening/closing timing of an exhaust valve relatively to an intake valve, controlling the overlap of operation of the intake and the exhaust valves depending on the condition of running and by increasing or decreasing the ratio of residual gas in a cylinder. CONSTITUTION:A plus cam 8 for an intake valve and a cam 9 for an exhaust valve are provided on the first cam shaft 6. A munus cam 10 for the intake valve is provided on the second cam shaft 7 in face of the plus cam 8. The rotation of an engine crank sprokwt is transmitted to the first cam shaft 6. The rotation of the first cam shaft 6 is transmitted to the second cam shaft 7. A differential gear mechanism 23  equipped between the second cam shaft 7 and a gear 20 is provided with a tilting  shaft 25 to change the rotational phase of the cam shafts 6, 7. A tension roller is  provided between a cam sprocket and the crank sprocket to change a rotational  phase.
Patent JP-S60164378-A (JP)
Title: Driving circuit for semiconductor laser
Inventor: NOMURA HIDENORI
IPC: H01S5/042
Filed: 1984-02-06
Abstract: PURPOSE:To decelerate the increase of noise signals attributable to returning light by a method wherein a feedback circuit is made into a circuit for positive feedback guarded against direct currents thereby providing a simplified, high-efficiency circuit capable of driving a laser with energy including high frequency components without an independent high-frequency power source. CONSTITUTION:A semiconductor laser 3 is connected to the output terminal 1c of a differential amplifier 1 through a 40OMEGA resistor 2. The photoelectric currents out of a photodiode 4 detecting the optical signals yielded by the laser 3 is converted into voltage signals by a 50OMEGA load resistor 5 and are positively fed back through a 4pF coupling capacitor 6 into the positive phase input terminal 1a of the differential amplifier 1. A 50OMEGA resistor 7 is connected to the positive phase input terminal 1a for the removal of low-frequency components, and the negative phase input terminal 1b of the differential amplifier 1 is grounded. As a semiconductor laser has a point of resonance, a modulation-related characteristic called a point of transition frequency usually in the vicinity of 1-2GHz, this design throws the electric circuit into oscillation, wherein the current flowing through the semiconductor laser 3 is a combination of a high frequency and direct current components in the vicinity of the transition oscillation frequency.
Patent JP-H06208991-A (JP)
Title: Method and apparatus for treating semiconductor substrate
Inventor: IKEDA FUMIHIDE
IPC: H01L21/31
Filed: 1993-01-11
Abstract: PURPOSE:To prevent whirling-up of particles, impurities generated at a start of flow of gas after evacuation in vacuum by pressure-reducing a treating chamber from the atmospheric pressure to a desired treating pressure while feeding substitute gas, and then treating a material to be treated. CONSTITUTION:A substitute gas supply valve 4 is opened to feed substitute gas to a treating chamber 1, and a material to be treated is conveyed into the chamber 1 in this state. Then, an auxiliary discharge valve 7 is opened while feeding the gas, evacuation is started by a vacuum pump 11 at a time point t1, and the pressure of the chamber 1 is reduced from the atmospheric pressure. When the pressure of the chamber 1 becomes a predetermined pressure, a main discharge valve 6 is opened, and it is evacuated until it becomes an ultimate pressure P1. Then, a treating gas supply valve 5 is opened at a time point t2, treating gas is started to be fed to the chamber 1, a treatment for forming a film on the material to be treated is, for example, started, to a desired pressure P2, and the film is formed on the material to be treated.
Patent JP-2000218724-A (JP)
Title: Composite board
Inventor: EBIHARA KENJI
IPC: E04C2/04
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To contrive a recycling use of a composite panel by simple separating the panel into a surface sheet and a core material by bonding the surface sheet on the surface of a gypsum board intermittently such as linear, dotted or meshlike, with an adhesive. SOLUTION: A surface sheet is bonded to the surface of a gypsum board by applying an adhesive linearly, dottendly or meshlike. The adhesive to be used is a vinyl acetate emulsion, a copolymer emulsion of a monomer of vinyl acetate and ethylene, acrylic ester, an aqueous adhesive such as chloroprene rubber latex, SBR, a chloroprene rubber adhesive, various kinds of resin adhesive such as urethane or epoxy, or a solventless adhesive such as hot melt. The application method is such as by a roll coater, nozzle coater or spray. The application area ratio is preferably 30% or less and the compression after application of the adhesive is carried out by using a pinch roll or a press. As the surface sheet an aluminum sheet, a steel sheet, a melamine resin decorative sheet, a plywood and the like are used.
Patent JP-S63189615-A (JP)
Title: Scavenging device for two stroke cycle engine
Inventor: FUJIE KENJI
IPC: F02B25/20
Filed: 1987-01-31
Abstract: PURPOSE:To intend to improve scavenging efficiency regardless of engine speed by providing scavenging angle adjusting elastic members, that deform elastically in relation to colliding force with mixture, arranged in scavenging passages near scavenging ports. CONSTITUTION:Scavenging angle adjusting elastic members 46, that deform elastically in relation to colliding force with mixture, are provided arranged in scavenging passages 30 near scavenging ports 28. The same acts to make mixture keep away from an exhaust port 26 as colliding force lowers. Thereby, with no relation to engine speed, it can be does to make mixture flow suitable for improving scavenging efficiency.
Patent JP-2000222320-A (JP)
Title: Database session managing method of www server-client system and server-client system using same
Inventor: NAGASHIMA KENJI
IPC: G06F15/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To speedily switch and display operation process pictures by allowing various function programs to access data corresponding to themselves on a database server by continuously using connection lines from a client. SOLUTION: A session management program which performs session management with a databases server 3 is downloaded from a WWW server 1 to a client 2. Then the session management program makes a line connection from the client 2 to the database server 3 and then various function programs are downloaded from the WWW server 1 to the client 2. By the downloaded function programs, connection lines are continuously used from the client 2 to access data corresponding to the function programs on the data base server 3.
Patent JP-S56117383-A (JP)
Title: Memory control system
Inventor: TAMURA HIROSHI
IPC: G06F12/02
Filed: 1980-02-20
Abstract: PURPOSE:To increase the processing efficiency, by comparing the distance between data read out from the data of two or more dimensions and writing it in to the buffer memory only when it is less than the reference value. CONSTITUTION:Data a1-an are read out from the data(array data) A1-An of two or more dimensions in the main memory 3, and they are fed to the processor 1 and the buffer memory 2. Further, in writing it in the memory 2, the distances D1, D2, D3-, among the data a1-an are respectively compared with the predetermined reference value Ds, and only when these values are less than the reference value, the switch 16 is made to connected state and stored in the memory 2. Further, in case of the reference value or more, no write-in is made to the memory 2. Thus, in the data processing of two or more dimension, the usage efficiency of buffer memory can be increased and the processing efficiency can be increased.
Patent JP-H09207563-A (JP)
Title: Mounting structure of door glass stabilizer
Inventor: ONO EIJI
IPC: E05F7/04
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of door glass stabilizer, whose position can be adjusted as any desired and which can prevent a door waist molding made of resin from separating off from a waist flange and also the stabilizer from rattling. SOLUTION: A door waist molding 4 is made of resin and fixed to a waist flange 2 of a door outer panel 1, and on the vertical wall 6 of this molding 4, the base 12 of a door glass stabilizer 11 is fixed with possibility of positional adjustment in the direction fore and aft. The stabilizer base 12 is fixed to a reinforcement 3 for the door outer panel 1, and thereby the molding 4 is coupled organically with the reinforcement 3 to prevent occurrence of slipping off from the waist flange 2 and also prevent the stabilizer 11 from rattling.
Patent JP-S56117676-A (JP)
Title: Recording paper feed device for ink jet recording device
Inventor: KATOU TOSHIBUMI
IPC: B41J2/01
Filed: 1980-02-20
Abstract: PURPOSE: To prevent an uneven feed and feed at a fixed velocity by employing a resist roller which repeats a rotation and stop action at a prearranged timing and a constant rotary roller which rotates at a prearranged velocity each time a recording paper is fed.  
     CONSTITUTION: A recording paper which is taken out by means of a feed roller 13 from a recording paper storage device 12 and is separated one from the other by a separation roller 14, is guided over to a transport channel 15. A resist roller 16 rotates at a prearranged timing and the recording paper is transported at lower speed than a constant velocity because of a rising feed operation. When the tip of the said paper is engaged with a constant rotating roller 17, it is transported at a prearranged feed velocity and then is fed to a printing device. At that time, the recording paper receives a paper feed force by means of the resist roller 16, so that almost no paper feeding load is added to the constant rotating roller 17. Thus the roller 17 does not generate a rotary unevenness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53105590-A (JP)
Title: Production of polyester
Inventor: SAIKI NORITSUGU
IPC: C08G63/00
Filed: 1977-02-28
Abstract: PURPOSE: A mixture of monmethyl terephthalate and a 3-6C alkylene glycol at a specific ratio is subjected to ester interchange reaction then polycondensation reaction to produce polyester efficiently in a short period of time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07242875-A (JP)
Title: Ferroelectric smectic liquid crystal dispersed in polymer
Inventor: SATEIENDORA KUUMAA
IPC: C09K19/54
Filed: 1994-02-17
Abstract: PURPOSE: To provide a ferroelectric smectic liq. crystal which contains microdomains of a ferroelectric smectic liq. crystal phase dispersed in a light- transmitting polymer medium, exhibits a high-speed switching time, high contrast and brightness, a wide optic angle, etc., and dispenses with a polarizer.  
     CONSTITUTION: The objective liq. crystal, which gives a light-modulating material 10 prepd. by sealing a liq. crystal contg. microdomains 12 in a ferroelectric smectic liq. crystal dispersed in a light-transmitting polymer medium 14 into between transparent substrates 18 and 20 having transparent electrodes 22 and 24 formed thereon and of which the refractive index of the polymer medium 16 is the same as the equivalent refractive index along an angle being a complementary angle of the tilt angle of the liq. crystal, is obtd. by forming both a mesophase-forming component capable of forming a ferroelectric smectic liq. crystal phase and a soln. contg. a medium capable of forming a light- transmitting polymer medium, inducing, in the soln., a force for accelerating the molecular alignment of the mesophase along the direction of the surface of the soln., and solidifying the medium-forming component while applying bias to the soln. in order to accelerate the phase separation of the microdomains of the ferroelectric smectic phase from the polymer medium. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02200011-A (JP)
Title: D/a converter
Inventor: NISHIMURA TOMOYUKI
IPC: H03M1/66
Filed: 1989-01-30
Abstract: PURPOSE:To attain highly accurate D/A conversion by supplying a zero value analog voltage, obtained by D/A-converting a zero value digital signal by means of a D/A converting element, to a negative reference voltage terminal. CONSTITUTION:A stabilized direct current voltage is applied to the positive reference voltage terminal of a D/A converting element 20, and the output signal of a digital multiplexer 21 is supplied to input terminals D0 to D11. A switching signal SW from a timing signal generating circuit 23 is supplied to a digital multiplexer 21, the switching signal SW from the timing signal generating circuit 23 is supplied to an analog multiplexer 24, and an analog output voltage Ei of an input digital signal SDi is supplied to a sample-and-hold circuit 25. Further, an analog output voltage EO of the zero value digital signal is supplied to a sample and hold circuit 26. Thus the highly accurate D/A conversion is attained.
Patent JP-H07232714-A (JP)
Title: Apparatus for standing product
Inventor: MURAOKA SHINZO
IPC: B65G15/20
Filed: 1994-02-17
Abstract: PURPOSE:To prevent an impact from being applied to a product at the time of standing by providing a horizontal conveyer, side grip conveyers, an opening/ closing device for opening/closing an entrance of the side grip conveyer and a product sensor. CONSTITUTION:A product 1 in a carton flowing on a horizontal conveyer 2 in a laterally laid state enters between side grip conveyers 5 wherein grip force has been adjusted so that a pair of standing products in an opened state can rotate. The carton is sensed by a grip position sensor 11, an opening/closing device 9 is closed by this signal to cause the side grip conveyers 5 to grip both sides of a rear part of the carton 1, and the rear part of the carton 1 is lifted while the product 1 and the side grip conveyers 5 are rotated toward an ascending slope at a faster speed than the horizontal conveyer 2. At a position where the carton 1 can stand up by its own weight on a slope, it is sensed by a standing position sensor 12, and the opening/closing device 9 is opened by this signal to release the carton 1.
Patent JP-H07229627-A (JP)
Title: Heating cooker
Inventor: FUKUDA YOSHITO
IPC: F24C15/14
Filed: 1994-02-17
Abstract: PURPOSE:To facilitate the disposal of water staying on the bottom of a heating chamber by a method wherein a water receiving vessel, whose one part is communicated with a space different from the heating chamber, is provided withdrawably below a water passing hole formed on the bottom of the heating chamber. CONSTITUTION:A plurality of water passing holes 5 are provided on one part of the bottom of a heating chamber 1 while a water receiving vessel 7 is provided below the water passing holes 5. The water receiving vessel 7 is provided so as to cover a space from the lower part of the heating chamber 1 to the lower part of the side space 8 of the heating chamber 2 while openings 10, 11 are provided respectively on the upper surface opposed to the water passing holes 5 and an upper surface positioned in the side space 8 and partitioning wall 12 is provided in the heating chamber so as to communicate linearly the opening 10 with the opening 11. On the other hand, a handle 14 is provided on the front surface of the water receiving vessel 7 to permit the withdrawal of the same to this side. According to this method, water, dripped from cooking food, is received by the water receiving vessel through the water passing holes while the water receiving vessel is taken out to throw the water away.
Patent JP-H02203990-A (JP)
Title: Waste water treatment apparatus, and bubble generating means and ozone generating means used therefor
Inventor: IZUMIYA TORU
IPC: C01B13/10
Filed: 1989-01-30
Abstract: PURPOSE:To reduce running cost by providing a bubble generating means and an ozone generating means for mixing ozone into gases which are supplied to the bubble generating means. CONSTITUTION:When the air ratio which ozone has been mixed is forced into an air diffuser pipe 300, bubbles of various size are formed from a net member 320 and held under the under surface of an elastic thin film member 332. When the pressure of the bubbles, as they grow up, becomes higher than the water pressure, the thin film member 332 is opened upwardly, causing thereby the bubbles to float. When the bubbles pass through an opening 331, they are compressed and divided instantaneously into small bubbles, which are combined into larger bubbles again after they have passed through the opening 331. The water above the bubbles are pushed up, so that whirling currents occur, causing thereby the inside of a purification tank 200 to be agitated. When bubbles are divided or combined, ultrasonic waves are generated, so that decomposition of organic matters is accelerated.