baber/WOPTO huggingface dataset:
Patent JP-S63242574-A (JP)
Title: Printer
Inventor: YOKOI TAKESHI
IPC: B41J11/48
Filed: 1987-03-30
Abstract: PURPOSE:To enable the clamping pressures of rollers to be easily changed in a plurality of stages according to the kind of a paper such as a continuous form paper and a slip paper, by providing a moving mechanism for changing the clamping pressures of upstream feeding rollers and downstream feeding rollers in at least two stages. CONSTITUTION:Pairs of rollers 16-19 are disposed respectively on the upstream side and the downstream side of a printing position on a platen 11, and a printing paper is fed along a substantially straight line. In the case of printing on a slip printing paper being manually fed from a position on a manual paper supply guide plate 25 into a paper guide passage 21, an operating lever 39 is operated to a position I to set the clamping pressures of the pressing feeding rollers 17, 18 to be 'high', for example. By this, the printing paper is fed in a line feeding direction through rotation of the rollers 16-19. In the case of printing on a continuous form printing paper being fed in by operating a tractor unit 5, the lever 39 is operated to a position II to set the clamping pressures to be 'low', for example. By this, the paper is smoothly fed, without slacking, while slipping at the parts of the feeding rollers 16-19 rotated at a feeding speed slightly higher than that of a pin tractor 24 of the tractor unit 5.
Patent JP-H04288729-A (JP)
Title: Radio equipment with microwave leakage preventing function
Inventor: KAWADA TADASHI
IPC: H01P5/00
Filed: 1991-03-18
Abstract: PURPOSE:To detect the detachment of joining at the connecting part of a waveguide by preventing any denGer from being applied to human bodies by leaking microwaves from the connecting part of the waveguide concerning the radio equipment with function for preventing the leakage of the microwaves. CONSTITUTION:At a microwave radio equipment connecting a radio equipment 10 equipped with an amplifier for transmission and an antenna 40 or the like by a waveguide 20, a detector is provided to detect the connecting state of the connecting part of the waveguide, a controller 30 is provided to control the radio equipment while receiving the output of the detector, and an output while receiving the output of the detector, and an output interrupting means is provided to interrupt the output of the microwaves while receiving the output of the controller 30.
Patent JP-H05237626-A (JP)
Title: Method and apparatus for squeezing molten metal
Inventor: NISHIURA TAKESHI
IPC: B22D27/11
Filed: 1992-02-28
Abstract: PURPOSE:To provide a method and an apparatus for squeeze casting, in which casting from the upper part to the lower part is executed and a srure is quickly and surely closed and accumulation etc., of scattered releasing agent to a lower die is not developed and the freely setting of a placed core and taking-out of a product by gravity can be executed and involution of molten metal solidified layer is not developed and the setting of cooling equipment has much degree of freedom. CONSTITUTION:An upper die as a fixed die 4 and the lower die as a movable die 2 are assembled to the apparatus body 1, and the apparatus body 1 is swung between the vertical position and the inclining position around a swing shaft 6 and the sprue 19 in the fixed die 4 can be made to open/close by a slide block 21 having sprue intermediate part 23. Further, in the lower die as the movable die, a pressurizing pin 13 faced to a forming recessed part and a pressurize driving device 14 are assembled, and after die clamping is executed in the vertical position, the molten metal is poured and immediately, the sprue is closed, and while the molten metal in the forming recessed part is pressurized by the pressurizing pin, the apparatus body 1 is swung to the inclining position and the die opening is executed and successively preparing work is executed.
Patent JP-S59203318-A (JP)
Inventor: YAMAGISHI NOBUYUKI
IPC: H01H11/04
Filed: 1983-05-04
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-H03278957-A (JP)
Title: Video printer
Inventor: TAKIGUCHI HIDEO
IPC: H04N5/76
Filed: 1990-03-29
Abstract: PURPOSE:To give appropriate gredation correction to images that are affected by overexposure or flash photographing by a method wherein one gradation conversion information is selected out of a plurality of pieces of said information stored in a memory based on counted number of picture elements, and gradation conversion is made in accordance with a histogram made up on the selected gradation conversion information. CONSTITUTION:When a button of a main body switch is pushed, brightness data (Y signal) outputted from a D/A converter 7 is taken in a line memory 21 through a printer controller 17 and after that, the signal is read out with a CPU 11 and is compared with the threshold value TH for overexposure and the threshold value TL for flash photographing. In the case where the brightness value of the Y signal is above the TH or below the TL, contents of data stored in an area of a corresponding RAM 12 are counted up end are compared respectively with preset values NH and NL. A brightness histogram is made out of sampled picture elements, and the maximum HP end the minimum DP are determined. In the case where judgement is made either to the overexposure or the flash photographing, a gradation conversion curve that is determined by the above-mentioned judgement and the DP and HP values is selected, and the printing is started therewith.
Patent JP-S5520505-A (JP)
Title: Division system for binary number
Inventor: KATAKURA OSAMU
IPC: G06F7/52
Filed: 1978-06-29
Abstract: PURPOSE: To establish the binary division system in which the function as the quotient estimation table is sufficiently performed, the data amount is saved,i.e., the number of 4×1K ROM's is halved, and the quotinent is obtained by 4-bit each.  
     CONSTITUTION: The address in 10-bit of the quotient estimation table of 4×1K-bit is expressed as ▵▵××××○○○○ in bit unit. Then, the bits belonging to each table are as listed in the table. The dividend(AR1) and the divisor(AR2) of the initial data format are 32-bit of #0 to #31, and the upper rank 8-bit is set to 0 initially. The bits to obtain the quotient by AR1 and AR2 are respectively #4 to #13 and #8 to #15. The five bits of #8 to #12 are fed to the decoder 11, they are decoded in the table, and either of the tables 14 to 17 respectively consisting of the ROM of 4×1K capacity is selected. Either of #10 to #13 or #12 to #15 of AR2 is selected for the address in each table, the 3 bits in it and the 7 bits in AR1 are selected and the result is shown in 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06263744-A (JP)
Title: Production of 2,4-diaminoquinazolines
Inventor: OISHI AKIHIRO
IPC: C07D239/95
Filed: 1993-03-12
Abstract: PURPOSE:To obtain the subject compound useful as a physiologically active substance, etc., from inexpensive raw materials direct and in high yield by reacting a phenyl isothiocyanate with an N,N-di-substituted cyanamide under high pressure. CONSTITUTION:A compound of formula I (R<1> is alkyl, cycloalkyl, acryl, alkoxy, etc.; (n) is 0-4; with the proviso that at leas one ortho position based on isothiocyanate group of benzene ring has H) is reacted with a compound of formula II (R<2> and R<3> are alkyl, cycloalkyl, aryl, arylalkyl, alkoxy, etc.; R<2> together R<3> may form a ring) under 500-20,000 atmospheric pressure at 30-20 deg.C preferably in the absence of a solvent. Optionally, the reactional product is treated with an acid to give the objective compound of formula III (HX is inorganic acid or organic acid; (m) is 0 or 1).
Patent JP-S562543-A (JP)
Title: Metal peeling inspection system
Inventor: YAMAMURO MAKOTO
IPC: G01N27/20
Filed: 1979-06-21
Abstract: PURPOSE: To detect a metal peeling rapidly with accuracy by flowing constant current between the 1st couple of contacts that come in two-point contact with a metal surface with a junction surface to be inspected and by comparing a voltage detected between the 2nd couple of contacts, meeting the surface at two points between the 1st couple of contacts, to a reference voltage through a computer.  
     CONSTITUTION: Sensor 1, consisting of two kinds of the 1st couple of contacts 12a and 12b and the 2nd couple of contacts 13a and 13b arranged on insulating support 11, is movable along a metal surface to be inspected by a pulse motor brought under the control of a computer. The 1st couple of contacts 12a and 12b, meeting the metal surface at two points, flow constant current, supplied from a constant current circuit, between two points. The 2nd couple of contacts 13a and 13b, coming in two-point contact with the metal surface between the 1st couple of contacts 12a 12b, detect a voltage between two points. The output is compared by the computer to a reference voltage through an A/D converter and when the peeling occurs between metals M 1  and M 2 , the voltage between contacts 13a and 13b increases and through the computer, the state and position of the peeling can rapidly be detected with accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59204202-A (JP)
Inventor: MIURA KANZOU
IPC: H01C7/10
Filed: 1983-05-06
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-S557708-A (JP)
Title: Mirror oscillation driving device
Inventor: WATANABE JIYUNICHI
IPC: G02B26/10
Filed: 1978-07-01
Abstract: PURPOSE: To eliminate load fluctuations owing to turning positions by using an arc- form motor used for the exposure-scanning driving device of a copying machine and providing a balancer which so controls the centroid of the moving portion consisting of a moving element and a mirror as to position on the centerline of the mirror turning axis.  
     CONSTITUTION: If it is assumed that the position of the centroid of a mirror 1 was at G 1 , the position of an arm 5 which is fitted at its one end to a fulcrum axis 2 is so adjusted and secured that the centroid of the moving portion other than the mirror comes on G 2  on the line A-A connecting said position G 1  and the turning center position O of the moving portion. As a result, the centroid of the entire part of the moving portion positions to G on the A-A line. Next, a balancer 10 is secured onto the face of the mirror 1 by means of a screw or the like. The balancer 10 is adjusted by cutting its length by l or other. The addition of the balancer 10 constitutes the device so that the centroid position G 0  of the entire part of the moving portion aligns to the turning center O. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08228648-A (JP)
Title: Fishing balance device
Inventor: HAGIWARA HIDEYUKI
IPC: A01K91/053
Filed: 1995-02-27
Abstract: PURPOSE: To provide a fishing snell reel freed from snell entanglement, risk of fishhook's stinging to clothing or the human body when a fishing balance device is plunged into water, and the troublesomeness of snell exchange. CONSTITUTION: For a balance body made up of a vertical member 5 with a main line is to be fastened on and a horizontal member 6 projecting laterally from the lower side of the member 5, a spool mounting shaft is engaged with a spool 13 with its side provided with a nob to revolve it, and a snell reel 7 mounted with the spool 13 so as not to slip off using a catch is fixedly attached onto the lower part of the vertical member 5.
Patent JP-S523338-A (JP)
Title: Manufacturing method of stripe filter
Inventor: SHIMOMOTO TAIJI
IPC: G02B5/20
Filed: 1975-06-27
Abstract: PURPOSE:A manufacturing method of stripe filter for raising accuracy by eliminating disorder on etch face.
Patent JP-H11268194-A (JP)
Title: Release film
Inventor: KOYAMA TOSHIYA
IPC: B32B27/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To make a polyester film peelable by a moderate force with a pressure-sensitive adhesive coating film and reduce the transfer of silicone in a parting layer to another layer by specifying the transfer of the silicone contained in the silicone parting layer formed on at least one of the faces of a polyester film as a silicon element through measuring the transfer by ESCA. SOLUTION: A silicone parting layer, preferably a silicone parting layer containing an addition-polymerization type silicone resin as a main component is formed on at least one of the faces of a polyester film. It is essential that the silicone transfer of the silicone parting layer be 5 atom% or less in terms of a silicon element when measure by ESCA, after the silicone resin is three- dimensionally crosslinked and cured by a catalyst, especially, a Pt catalyst. The silicone transfer is determined by applying a pressure-sensitive adhesive tape to the silicone parting layer, then peeling the tape after keeping it under a condition at 70 deg.C for 20 hrs., and measuring the released face by ESCA to determine the presence ratio of the silicon element.
Patent JP-S535202-A (JP)
Title: Start-up of quenching furnace of coke dry quenching plant
Inventor: OOTANI DAN
IPC: C10B39/02
Filed: 1976-07-06
Abstract: PURPOSE: To start up an empty quenching furnace, red heat coke and cold coke are charged into the furnace one after the other, whereby the start-up temperature is controlled to a proper value and the optimum start-up conditions are attained without external steam source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S575873-A (JP)
Title: Method for repairing peeled place in lining
Inventor: SASAKI SHIYUNKICHI
IPC: C23D13/00
Filed: 1980-06-12
Abstract: PURPOSE: To enable to repair availably from an industrial standpoint by building up a specific metal by a specific method when a small area of a lining layer comprising an inorg. material is peeled off.  
     CONSTITUTION: When a lining layer of an inorg. material on an inside wall surface of a tank comprising the metal material or on a surface of instruments attached to said installation, glass or enamel is built up to the peeled place. The builed-up method is an inert gas arc welding method, a metal plasma spraying method or a combination method thereof. In this case, metal build-up operation and cooling operation of a matrix material are pref. carried out repeatedly in plural times. That is, the metal build-up operation is continued for about 10sec and, subsequently, compressed air is blown to cool until a temp. difference between the build-up place and the matrix material therearound becomes 30°C or less and the build-up operation and the cooling operation are mutually repeated to build up a desired thickness. Next, buffing finish is carried out after polishing process is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5414104-A (JP)
Title: Privacy circuit for telephone
Inventor: FUJIWARA SHIOKAZU
IPC: H04M1/70
Filed: 1977-07-05
Abstract: PURPOSE:To improve the privacy performance for a plurality of telephone sets connected paralleley, by inserting non-linear elements and capacitors of small capacitance to the telephone line.
Patent JP-S59207058-A (JP)
Title: Automatic disc replacing device
Inventor: IMANISHI KAORU
IPC: G11B17/28
Filed: 1983-05-06
Abstract: PURPOSE:To set a disc surely to a storage part and to eject surely the disc from a housing by providing the storage part where plural disc cases are arranged at intervals of a prescribed length and are stored and controlling operations of an inserting and removing means, a transfer means, and a deck part in accordance with commands of an external signal or the like. CONSTITUTION:If a disc cas 8 inserted from an insertion hole 4 to a slot 101 is set erroneously with respect to front and rear faces of a disc, the disc case 8 is ejected to a position L with error display. If the disc is registered, the command of the regisrered slot number is received from an external device, and a carrier stores the disc case in a prescribed slot. If the disc is not registered, the disc case 8 is ejected from the insertion hole 4 with error display. When the management number of a prescribed disc is inputted from a keyboard or the like of the external device for the purpose of taking out this disc from the storage part, the external device indicates a slot number in accordance with the management number by collation, and a control part 3 operates the carrier in accordance with the command, and the disc case 8 is ejected from a prescribed slot to the insertion hole 4.
Patent JP-H03276866-A (JP)
Title: Magnetic attraction type floating conveyor
Inventor: ISHIDA TAKENOBU
IPC: B60L13/04
Filed: 1990-03-27
Abstract: PURPOSE:To facilitate a turnabout in the conveying direction of a conveyed work by constituting a separate magnetic attraction type floating means with a horizontal conveying passage and a vertical conveying passage, using a conveyed work loading mount, traveling with a magnetic attraction type floating means, while supporting this conveyed work loading mount in a vertical conveying passage, and installing a conveyor table traveling with a vertically conveying magnetic attraction type floating means. CONSTITUTION:When being applied to horizontal recirculating type parking facilities, a horizontal recirculating conveying passage is constituted by two horizontal conveying passages 2, 3 conveying plural units of mounts 1 loading a vehicle and two vertical conveying passages 5, 6 conveying both mounts 1 in the vertical direction. A first magnet 11 is supported on an underside of the mount 1. On the other hand, on a floor 13, two horizontal magnetic rails 14, attracting the magnet 11 and floatingly supporting the mount 1 free of travel motion, are supported by a column 15. In addition, on a conveyor table 4, a second magnet 21 is attached to its uppermost part. In response to this, a support frame 22 is installed in the upper part of these vertical conveying passages 5, 6. A vertical magnetic rails 23 attracting a magnet 21 and floatingly supporting the conveyor table 4 is attached to each support frame 22. Moreover, each of movable magnetic rails 28, 28 is attached to a lower part of the conveyor table 4.
Patent JP-H02256975-A (JP)
Title: Switching mixing valve
Inventor: TSURUYA KAZUJI
IPC: F16K11/085
Filed: 1989-03-30
Abstract: PURPOSE:To switch or mix two kinds of fuel or liquid by a fine proportion by mixing two fluids in a crescent groove formed in the peripheral surface of a spool controlling mixing ratio of the two kinds of fuel or liquid. CONSTITUTION:A spool 16 is rotatably fitted to a valve main unit 15 in a switching mixing valve 13. An oil path 20 is formed in the axial direction of the spool 16. The spool 16 forms in its peripheral surface a crescent groove 21 communicating with the oil path 20. In this groove 21, two liquids A, B are mixed, and further by an angle of the spool 16, mixing ratio of two kinds of fuel or fluid can be controlled. In this way, the two kinds of fuel or liquid can be switched or mixed by a fine proportion.
Patent JP-H07270858-A (JP)
Title: Optical system provided with diaphragm
Inventor: EGUCHI MASAHARU
IPC: G02B7/02
Filed: 1994-03-26
Abstract: PURPOSE:To improve the optical performance such as light shielding and the degree of freedom in design by regulating an optical aperture diameter so that the effective luminous flux diameter proximate part of a fixed and/or movable member may be proximate to the surface of the most neighboring lens on a diaphragm side. CONSTITUTION:In a short zoom type optical system, for example; the edge part 6-1 of a pin-wheel 6 is proximately arranged to be nearly aligned with an effective optical path in terms of an optical design value at the axial position of the optical path in a range where it does not abut on the circular-arc surface of the lens 2. The lens 2 side of the pin-wheel 6 is a surface perpendicular to the optical axis, and a tapered surface on a diaphragm blade 7 side is adjusted to the angle of a reverse projection optical path D to be such a minimum angle that visual observation is impossible from an image cycle on a focusing surface. Since the fitting diameters of the lenses 2, 10 and 11 are proximately provided, a lens barrel 4 is constituted in a shape obtained by equally removing three parts out of all the periphery of a hatched part 4-2 by 60 deg. and two caulked parts are made compatible, so that the range of a removed part is not illuminated from an incident side by the shape of the pin-wheel 6.
Patent JP-S535963-A (JP)
Title: Fluorescent display tube
Inventor: YASUTOME OSAMU
IPC: H01J29/00
Filed: 1976-07-07
Abstract: PURPOSE: An anode segment is composed of frit glass without carbon and lead, thereby improving the adhesion with the substrate and obtaining bright and even luminous during operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09267900-A (JP)
Title: Apparatus and method for pressure-feeding liquid by constant amount
Inventor: ARIIZUMI RYOZO
IPC: B67D7/72
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To enable a dispensed amount to be kept constant and also prevent micro bubbles from mixing into liquid by comprising a non-bubble generation chamber including a fluid dispense nozzle and a bubble generation chamber and inserting a gas ejection pipe with an ejection port opened below a liquid surface in the bubble generation chamber for supplying gas having a constant pressure. SOLUTION: A bubble generation chamber sectioning pipe 28 is placed in a liquid holding container 11, and this is used to section a bubble generation chamber 11A inside with a gas ejection pipe 16 inserted from a non-bubble generation chamber 11B outside. After the liquid holding container 11 is filled with required liquid 31, the container 11 is sealed, and compressed air from a pressured air source 10 kept at a constant pressure by a regulator 19 is supplied into the container 11 with an open/close valve 18 opened, thereby dispensing a constant amount of liquid from a liquid dispense nozzle 14. When a liquid level 31a approaches a height position of an ejection port 16a, this is sensed by a liquid level sensor 25 and an alarm 21 is activated via a controller 26, so that supplement of liquid 31 to the container 11 can be facilitated.
Patent JP-H03278825-A (JP)
Title: Composite membrane for use in gas separation
Inventor: JIYOU KUNITAKA
IPC: B01D71/66
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a membrane high in gas permeability, gas separating ability and resistance to org. vapor by forming a functional membrane on a porous supporting membrane consisting of a phenylene sulfide polymer. CONSTITUTION:A composite membrane for use in gas separation is obtained by forming a functional membrane on a porous supporting membrane consisting substantially of a phenylenesulfide polymer represented by the formula I (Ph represents phenylene group, X represents -SO2- or -CO- and m and n are natural numbers). This membrane may be of a random copolymer wherein the units in the number of m represented by -Ph-S- and the units in the number of n represented by -Ph-X- unite in random sequences or alternating copolymer wherein they unite in alternate sequences. For the reasons of the molecular weight, however, m+n is set at 80-400. On this supporting membrane, a functional membrane is then formed of a thin membrane consisting of the polymer such as silicone polymer and polyethylene having the ability to separate gases. In this way a composite membrane for use in gas separation high in gas permeability, gas separating ability and resistance to org. vapor is obtained.
Patent JP-S63296800-A (JP)
Inventor: FURANTSU FUOTSUTONAA
IPC: D06B3/30
Filed: 1988-03-30
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。