baber/WOPTO huggingface dataset:
Patent JP-S5268288-A (JP)
Title: Synthetic resins
Inventor: GOTOUDA NOBORU
IPC: C08F2/02
Filed: 1975-12-02
Abstract: PURPOSE: A synthetic resin without causing fogging, with improved impact resistance, scuff resistance, etc. prepared by mixing methacrylic acid, etc. with diethylene glycol bis(allyl carbonate), and by shaping the mixture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000337226-A (JP)
Title: Atomizing pattern variable fuel injection nozzle
Inventor: SAITO AKINORI
IPC: F02M61/18
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To change an atomizing pattern over to large angle atomization and small angle atomization. SOLUTION: A nozzle hole 3 for large angle atomization is provided on a tip of a nozzle body 1, a nozzle hole 4 for small angle atomization is provided around it, the nozzle hole 4 for small angle atomization is closed by a tip of a needle 5 for small angle atomization fitted in a central hole 2 of the nozzle body 1, the nozzle hole 3 for large angle atomization is closed by a tip of a needle 9 for large angle atomization fitted in a central hole 8 of the needle 5 for small angle atomization, when the nozzle hole for large angle atomization is opened by moving the needle 9 for large angle atomization, a fuel supply passage 7 is communicated with the nozzle hole 3 for large angle atomization through a fuel passage 11 for vortex formation, fuel is atomized from the nozzle hole 3 for large angle atomization while revolving and large angle atomization is carried out,  when the nozzle hole 4 for small angle atomization is opened by moving the needle 5 for small angle atomization, the fuel supply passage 7 is communicated with the nozzle hole 4 for small angle atomization, fuel is atomized from the nozzle hole 4 for small angle atomization without revolving and small angle atomization is carried out.
Patent JP-S5769249-A (JP)
Title: Fractional determining method of antimony
Inventor: TSUJII KANJI
IPC: G01N31/00
Filed: 1980-10-17
Abstract: PURPOSE:To compute the amount of Sb(V), by measuring total antimony and Sb(III) separately by utilizing stibine forming reaction, and based on the difference between two measured values. CONSTITUTION:A reducing agent is added to sample solution, Sb(III) and Sb(V) are reduced and gasified, and SbH2 is generated. SbH2 is measured by using an appropriate tester and the amount of total antimony is found. In the mean time, HF, NH4HF, and the like are added in the preliminarily prepared sample, the reducing agent is further added with fluorine ions being present, and Sb(V) is reduced and gasified. Thus only Sb(III) is selectively determined. The amounts of total antimony and Sb(III) are obtained by said operation, and the amount of Sb(V) is obtained from the differencae between the amount of the total antimony and that of Sb(III). As a result, the fractional determination of Sb(III) and Sb(V) is performed.
Patent JP-H09103705-A (JP)
Title: Mist collector of gas washer
Inventor: FUUBERUTO BORUFU
IPC: B01D47/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a good scrubbing characteristic by arranging the profiles of an array continuously arranged with upstream and downstream mist collecting layers to directions opposite to each other with respect to a gas flow direction. SOLUTION: This device consists of the lower mist collecting layer 20 and the upper mist collecting layer 21 thereon. In the upper layer, the profiles 22 of the mist collector of the one array incline to the directions opposite to each other to form a V shape. The profiles 22 of the mist collector of the lower array incline to the directions opposite to each other as well and form an inverted V shape. These mist collectors are mounted respectively on a supporting structure 23. This supporting structure 23 further supports a supporting structure 26 for spray nozzles 24, 25. These spray nozzles 24, 25 spray the mists on the inner and outer sides of the profiles of the mist collectors. Both spray nozzles 24 are arranged on a central axis on the basis of the corresponding V shapes.  On the other hand, the spray nozzles 25 are positioned substantially within the plane crossing the two leg parts of the V shape and within the plane between the adjacent layers.
Patent JP-S626112-A (JP)
Title: Surface shape measuring method
Inventor: SATO HISAYOSHI
IPC: G01B15/00
Filed: 1985-07-03
Abstract: PURPOSE:To derive exactly a shape by detecting a reflected electron which has been obtained by projecting an electron beam to an object to be inspected, from a scan type electronic microscope, by four pieces of more of detectors, and comparing it with information for deriving a normal of the reflected electron from a standard data. CONSTITUTION:An electron from an electron gun 1 is focused by a lens 2, scanned in the X and y directions by a deflecting coil 3, and focused on a sample base 5 by an objective lens 4. The deflecting coil 3 is driven through a magnification converter 42 by a scanning use power source 41. Four pieces or more of detectors 10-13 are provided on the periphery of the sample base 5. In this state, first of all, a standard small ball 7 is placed on the sample base 5 and an electron beam scan is executed, reflected electrons are detected 10-13 and amplified 30-33, A/D-converted 34-37 and inputted to a CPU 38, and a relation of a reflecting level and a normal is derived and stored in a memory 39. In this way, a complicated surface shape can be detected easily.
Patent JP-H10316982-A (JP)
Title: Production of solid fuel
Inventor: SUZUKI TAKAYUKI
IPC: C10L5/42
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a solid fuel which can be burned with stable heat generation from garbage or general waste contg. garbage with a simple apparatus at a low cost. SOLUTION: This process comprises separating 2 hardly biodegradable contaminants 8 from garbage or general waste contg. garbage 1, subjecting the separated garbage or general waste contg. garbage to an anaerobic digestion treatment 3, separating 5 the resultant digested sludge 7 from a digestion liq. 4 to mix the sludge 7 with the contaminants 8, adjusting 9 the water content of the resultant mixture, and molding 20 it to give a solid fule 21. The adjustment 9 of the water content is conducted during or after the mixing with the contaminants 8 while utilizing a biogas 10 produced at the anaerobic digestion by directly burning it, by directly utilizing a waste gas 14 discharged after utilizing the biogas for power generation 13, or by indirectly unitizing those gases by heat exchange.
Patent JP-S6091028-A (JP)
Inventor: KURUTO KUREENERUTO
IPC: F16F15/16
Filed: 1984-07-13
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-S6035032-A (JP)
Title: Production of flame-retarding phenolic resin foam
Inventor: OGIWARA MASAAKI
IPC: C08J9/04
Filed: 1983-08-08
Abstract: PURPOSE:To improve the titled foam free of quality dispersion and excellent in flame retardancy, by adding a curing agent and a dispersion containing a blowing agent, a surfactant, and a flame retarding agent to a resol phenolic resin and foaming the resulting mixture. CONSTITUTION:A dispersion containing a viscosity of 50-1,000cP is obtained by mixing 10-40pts.wt. blowing agent (e.g., methylene chloride) with 1-15pts.wt. surfactant (e.g., polyoxyethylene oleyl ether), 5-30pts.wt. flame retardant (e.g., boric acid) and, optionally, 0-5pts.wt. modifier (e.g., methanol). 16-90pts.wt. above dispersion and 2.5-30pts.wt. curing agent (e.g., p-toluenesulfonic acid) are added to 100pts.wt. resol phenolic resin, and the resulting mixture is foamed by heating. EFFECT:It is possible to obtain a foam which can pass the incombustibility test as stipulated by JIS A-1321.
Patent JP-H0946130-A (JP)
Title: Duplex polarized wave common opening array formed out of waveguide electric power supply plane slot array and linear short-circuit back fire array
Inventor: PIYON KEE PAAKU
IPC: H01Q21/06
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To realize a compact and inexpensive common aperture double polarized wave array. SOLUTION: This array is provided with a vertical polarized wave antenna array 11 having a planer shunt standing wave array with a radiation slots 27 of plural sets 26a, 26b each formed with a stagger pattern and separated laterally with an air gap 28 and a horizontal polarized wave antenna array having a reflector 17, plural buffles and a longitudinal radiation slot 19 arranged perpendicular to the radiation slots 27 of the vertical polarized wave antenna array 11 and located in the middle, and also with a feeding circuit network consisting of the standing wave array of a linear feeding slot 25 coupled with the vertical polarized wave antenna array 11 and located in the middle and of a linear array of a feeding slot 19 coupled with the horizontal polarized wave antenna array 12.
Patent JP-S5476952-A (JP)
Title: Feed-back type temperature compensation system for currentcontrol type variable resistance element
Inventor: YAMAMOTO YOUJI
IPC: G05F3/02
Filed: 1977-12-02
Abstract: PURPOSE: To enable a precise operation of temperature compensation throughout a wide range of operating current, by providing a constant resistance value at both ends of a compensating element, with an element of approximate temperature characteristic inserted in the feedback loop.  
     CONSTITUTION: A compensated thermistor TH 1  and an indirectly-heated thermistor TH 3 , the same element having an approximate temperature characteristic, are connected in series with the same operating current made flowing, simultaneously with a control current circuit for each of the thermistors connected to an AGC loop amplifying cirucit μ and a power circuit Vcc, and a change of resistance at both ends of the thermistor TH 3  is applied to a feedback circuit β of the AGC loop amplifying circuit μ. With a temperature changing in the compensated thermistor TH 1  to cause a change of resistance at both ends of the thermistor, the same change is caused also in the thermistor TH 3 , and a control current is made changing so as to cancel the before said change by the AGC loop amplifier μ, thus holding a both end resistance RTH at constant of the compensated thermistor TH 1 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000337821-A (JP)
Title: Out-of-plane displacement measuring device for panel
Inventor: AKAMATSU MASARU
IPC: G06T7/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an out-of-plane displacement measuring device efficient, high in measuring accuracy, and excellent in safety by making measurable with a simple facility and by an easy method. SOLUTION: The device measures an out-of-plane displacement of a panel 1 surface formed by placing straight cylinders in a plane in the same direction. Then, the device comprises an image pick-up means 2 for picking up the panel 1 surface from an oblique front direction perpendicular to the longitudinal direction of a pipe P and also no perpendicular to the panel 1, a radiating means 3 at an oblique front position on a same side to the panel 1 as image pick-up means 2 that is placed at a nearer position to the panel 1 face than the image pick-up means 2 and radiates a reference beam to a range picked up by the image pick-up means 2,  an image processing means 5 that analyzes an image picked up by the image pick-up means 2 and detects an edge image 9 corresponding to a light and darkness boundary produced in a longitudinal direction of an image of each pipe P based on a difference between light and darkness by a reference beam from the radiating means 3, and an operating means 6 for comparing a pattern of an edge image 9s of a normal reference panel surface with no deformation on an out-of-plane thereof to a pattern of an edge image 9 detected by the image processing means 5, and calculating an out-of-plane displacement of the pipe P.
Patent JP-H01173856-A (JP)
Title: Side spectrum erasing method
Inventor: KITAJIMA TATSUO
IPC: G01R33/32
Filed: 1987-06-10
Abstract: PURPOSE:To put plural spectra together in one by shifting the spectra at end parts to the center side and erasing the side spectra. CONSTITUTION:When plural electron spin resonance spectra of one material appear at constant intervals, the spectra at the end parts are shifted to the center side by said intervals and components obtained by subtracting the spectra at the end parts from spectra at the center side are superposed to erase the side spectra. Then a method which erases the left end and/or left ends of the spectra can be employed and the result by those methods are averaged to eliminate deviation. Consequently, the plural spectra can be put in one and many spectra can easily be discriminated even when overlapping with one another.
Patent JP-S5845915-A (JP)
Inventor: HATANAKA KOUICHIROU
IPC: B28B11/08
Filed: 1981-09-16
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-H08340601-A (JP)
Title: Drive controller for electric car
Inventor: INABA YUTAKA
IPC: B60L3/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide an electric car drive controller capable of preventing operation from being continued under a malfunctioning condition. CONSTITUTION: A DC power circuit 30 which receives the voltage of a battery 3 as an input through a key switch 4 and outputs a DC voltage is provided. The power voltage is given to a switch drive circuit 1 and a control unit 8 for controlling switching circuits 6 for causing drive currents to flow into the armature coils Au-Aw of a brushless DC motor. A main relay 5 is excited only when there is no malfunctioning. After the key switch is closed, whether there is any malfunctioning is confirmed. And a main relay 5 is excited only when there is no malfunctining, and the voltage of the battery 3 is impressed on the switch circuit 6 through a contact 5b of the main relay. In case that malfunctioning should occur during running, the main relay 5 is not excited and the battery 3 is cut off from the switch circuit 6.
Patent JP-S63308033-A (JP)
Title: Production of polyester
Inventor: WATANABE KATSUMI
IPC: C08G63/78
Filed: 1987-06-10
Abstract: PURPOSE:To obtain a black-pigmented polyester with little coarse flocculated particles, suitable for films outstanding in surface uniformity, slipperiness and light-shielding ability, by adding a carbon black-glycol slurry finely dispersed with a specific dispersant to the polyester production process. CONSTITUTION:First, a slurry is prepared by adding (A) carbon black with an average primary particle size 0.01-1.0mu and (B) a copolymer of formula (R1-R3 are each H, 1-5C alkyl, etc.; X is H, carboxyl, etc.; m:n is 99:1-10-90) with molecular weight pref. 5,000-360,000 from polyvinylpyrrolidone and a vinyl compound (e.g. acrylic acid) to (C) ethylene glycol to effect fine dispersion. This slurry is then added to (D) the process for reaction between a polyvalent carboxylic acid such as terephthalic acid and a polyhydric alcohol such as ethylene glycol in such amount as to be pref. 0.01-20pts.wt. per 100pts.wt. of the final polyester, of the component A, thus obtaining the objective polyester.
Patent JP-H01315273-A (JP)
Title: Driving method of vibration wave motor
Inventor: KASHIYAMA RITSUO
IPC: H02N2/00
Filed: 1988-06-13
Abstract: PURPOSE:To rotate a vibration wave motor at a constant speed by so setting the inductance and resistance of the secondary side of a transformer to suitable values that its driving voltage is high when the driving frequency of the motor is high, and low when it is low. CONSTITUTION:A driver for a vibration wave motor is composed of a battery 1, a driving high frequency oscillator 2, a flip-flop 3 for obtaining a A-phase driving signal, an inverter 4, a flip-flop 5 for obtaining a B-phase driving signal, a switch 5, switching transistors(Tr) 23-30, etc. Since an apparent current increases when the driving frequency becomes high due to the characteristic of the motor so that the voltage across the secondary coil of a transformer rises to increase the driving voltage while it decreases when the frequency decreases, the driving voltage drops. Then, the values of the inductance L and the resistance R of the secondary side of the transformer are so set as to become the relationship between the driving voltage and the frequency on a linear line at the time of rotating speed N.
Patent JP-S5477530-A (JP)
Title: White control circuit for color television picture receiver
Inventor: EGARASHI HIDETAKA
IPC: H04N17/04
Filed: 1977-12-02
Abstract: PURPOSE: To ensure an easy and accurate white control through a simple operation by giving individual energizing control to more than one unit of the electronic gun in accordance with the primary colors as well as giving the energized control to the deflecting device according to the output of the vertical deflecting output circuit.  
     CONSTITUTION: Video gain varying circuit 3 varies the gain of the video signal which received the image detection, and the primary color signals are led out based on the output of circuit 3 and the video detection output. Then the vertical synchronous pulse sent from vertical oscillator circuit 10 is applied to vertical deflecting output circuit 11. And the energizing control is given to more than one unit of the electronic gun of the color picture tube individually in accordance with the primary color signals, and at the same time the deflecting device receives the energizing control according to the deflecting output given from circuit 11. Here, for a clip circuit 13 sets forcedly the vertical deflecting output signal to the DC level fixed period in response to the operation of switch 12 and also sets the gain of circuit 3 to zero. In this way, am easy and accurate white control is ensured a simple operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09329314-A (JP)
Title: Operation method of waste gasifying/melting furnace
Inventor: YAMAGATA MASATSUGU
IPC: F23G5/24
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide means for sharply reducing the amount of consumption of a fuel source of a waste melting processing apparatus including a waste gasifying/melting furnace in which waste is moved downwardly in succession and is simultaneously thermally decomposed with heat of combustion gas mainly in a thermal decomposition zone from a lower combustion/melting zone, and mainly in the combustion melting zone residues after the thermal decomposition are combusted, and the resulting combusted residues are melted and discharged to the outside of the furnace. SOLUTION: A waste gasifying/melting furnace 1 is adapted such that waste is moved downward in succession, and simultaneously residues after thermal decomposition are combusted mainly in a combustion/melting zone 1c and are melted and discharged to the outside of a furnace. The waste after ground is compressed, heated, and solidified to form solidified waste which waste is introduced into the waste gasifying/melting furnace 1 and is combusted and melted in the combustion/melting zone 1c.
Patent JP-H11335984-A (JP)
Title: Method and apparatus for recording by heat transfer printing of dye
Inventor: MATSUZAKI TADAO
IPC: D06P5/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for recording by heat transfer printing of a dye, enabling the recording of an image by sublimable dye on a recording medium such as a cover of a magazine which can not be loaded in a normal dye-heat transition recording apparatus and further to provide an apparatus therefor. SOLUTION: A dyeable layer of a dyeable sheet 2 having the dyeable layer formed on a film is heated and pressed on an image drawn by a sublimable dye to allow the sublimable dye forming the image to be transferred to the dyeable layer, and the dyeable layer having the transferred sublimable dye is heated and pressed on a recording medium to be recorded by a heat roller 1 to transfer the dyeable layer having the transferred sublimable dye on the recording medium to be recorded, and to record the image on the recording medium.
Patent JP-S5477130-A (JP)
Title: Monitor camera
Inventor: YOSHIOKA MUNEO
IPC: G03B15/00
Filed: 1977-11-30
Abstract: PURPOSE: To make it possible to monitor an invader and the invading timing by operating a camera, which is operative to take in a film the two images of a human projecting system and a time indicating means projecting system, in response to the detecting signals of a person.  
     CONSTITUTION: Both the image of a person, which has passed through a human projecting system lens 4, and the image of date and time, which has passed through a time indicating means projecting system and which is displayed by display means 5 using a light emitting diode while being measured by watch means 7 driven by drive means 6, are simultaneously focused on a film 3 through a half-mirror 1b and a shutter 2. If the aperture and the film winding operation of the camera in response to the shutter and automatic light control are controlled in response to the detecting signals of an invader by a detector, the invader and his invading timing are simultaneously taken in an automatic manner so that an excellent monitor camera can be provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S625625-A (JP)
Title: Winding device
Inventor: HIWATARI HIDETOSHI
IPC: H01F41/06
Filed: 1985-07-02
Abstract: PURPOSE:To wind coils of different wire materials in one winding device by transferring a nozzle from a containing nozzle holder to a winding nozzle holder, winding the wire materials, and ten transferring the nozzle from the winding nozzle holder to the containing nozzle holder. CONSTITUTION:A containing nozzle holder 19 for containing a nozzle 8 for guiding a wire material 7, a winding nozzle holder 11 for transferring the nozzle 8 to the holder 19, and a winding shaft 5 for winding the material 7 from the nozzle 8 held by the holder 11 are provided. The nozzle 8 is transferred from the holder 19 to the holder 11 to wind the material 7, and the nozzle 8 is then transferred from the holder 11 to the holder 19. The holder 11 is supported to a holder arm 13 secured, for example, to an X-Y table 12, and the holder 19 is supported to a supporting base 21. Thus, the nozzle 8 is transferred by the holders 19, 11 to provide excellent operability and productivity.
Patent JP-H04343149-A (JP)
Title: Computer system
Inventor: TAMURA KAZUHIRO
IPC: G06F12/00
Filed: 1991-05-20
Abstract: PURPOSE:To improve the use efficiency of the area of a disk volume by controlling definitely the information of a file prepared on the disk volume. CONSTITUTION:When a file is prepared on a disk volume 10, a file name, preservation period, etc., are registered in a disk volume control file 2 based on the information. When the preservation of the file is expired, the deleting request for the file is made, and based on it, the relevant file is erased from on the disk volume 10. The erased file information is deleted from the disk volume control file 2.
Patent JP-H09325544-A (JP)
Title: Image recorder
Inventor: OKIYAMA YOSHITATSU
IPC: G03G15/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent the change of the recording pitch of a developed image and the occurrence of horizontal stripes with the developed image by always bending a recording medium at a deflection releasing part. SOLUTION: Guides 38 and 39 are disposed between a discriminating part and a carrying part and between the carrying part and a transferring part, and the guide 39 is bent between the carrying part and the transferring part, and is separated from the guide 38. Thus, the deflection releasing part 25 so as to bend the recording medium 37 is formed between the carrying part and the transferring part of a first printing mechanism part P1. Appropriate deflected quantity between minimum deflected quantity detected by a recording medium detecting means 26 and maximum deflected quantity detected by a deflected state detecting means 28 at the inside of the deflection releasing part 25 is supplied from a carrying roller 40 to a carrying belt 19 while maintaining it at the recording medium 37.  Thus, the recording medium 37 is carried by the carrying belt 19 without receiving the load of the discriminating means 34, so that the carrying speed of the recording medium 37 is not varied.