baber/WOPTO huggingface dataset:
Patent JP-S6134564-A (JP)
Title: Electrostatic recoder
Inventor: YAMAMURO TAKASHI
IPC: G03G15/00
Filed: 1984-07-26
Abstract: PURPOSE:To obtain an always satisfactorily reproduced image by providing means for adjusting developing bias voltage and mean for adjusting the electrostatic charge potential of the electrostatic latent image on a recording body. CONSTITUTION:The means 14 for adjusting the electrostatic charge potential and the means 15 for adjusting the bias voltage are both constituted of power sources 14a, 15b having three voltage terminals and voltage change-over switches 14b, 15b. The electrostatic charge potential and developing bias voltage selectable according to the imate quality of an original are supplied to the three voltage terminals of the power sources 14a, 15a. The switch 14b is changed over in such a manner that the electrostatic charge potential on the surface of the photosensitive drum attains -900V in, for example, such a ordinary copying mode in which the image having excellent density reproducibility and to fogging in the background part is obtd. On the other hand, the switch 15b is so changed over that the bias voltage to be impressed to a developing roller 11 attains -250V. The switches 14b, 15b are respectively so changed over as to set the electrostatic charge potential on the surface of the photosensitive drum at -600V and the bias voltage to be impressed to the roller 11 at -100V in the copying mode in which the image having much medium contrast and good reproducibility and dot reproducibility is obtd.
Patent JP-S5581261-A (JP)
Title: Fuel injection device
Inventor: SHINOMIYA KAZUHIRO
IPC: F02M63/02
Filed: 1978-12-15
Abstract: PURPOSE: To enable fuel to be injected at the optimum condition for inprovement of output, by providing each combustion chamber with 2 fuel injection valves and controlling fuel injection volume of the valves in accordance with the state of engine operation.  
     CONSTITUTION: A fuel injection pump 1 composed of a plunger 5, which slides in a casing 4 and openes and closes a valve 7, etc., forcibly sends fuel from an oil supply gate 11 to an oil transfer pipe. The oil transfer pipe 12 is connected to two fuel injection valves 50 and 60 which are opened in a combustion chamber (not shown) through a distributor 20. And a fuel choking body 30, which has a choke hole 34 in its inside, is arranged on the upstream side of an injection valve 50. For this reson, when less volume of fuel is sent out from the pump 1, only the fuel from the injection valve 60 is injected, and when the volume became increased, injection of the fuel from the injection valve 60 is done normally and jetting of the fuel from the jetting valve 50 is choked, whereby agitation of mixture gas in the combustion chamber is enhanced and  the combustibility is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6051499-A (JP)
Title: Position detector of linear pulse motor
Inventor: TAKANE SHINJI
IPC: H02P25/066
Filed: 1983-08-26
Abstract: PURPOSE:To accurately detect the position by mounting a transparent plate on which black parallel lines perpendicularly crossing in the direction of parallel lines of teeth of a platen are drawn on a photosensor, and detecting the fringe formed by the top lines of the teeth and black lines by the photosensor. CONSTITUTION:A linear pulse motor is composed of a platen 5 in which a black nonmagnetic unit 5a is filled in the slots of teeth 5b and a forcer 4 moving on the top of the platen. A transparent plate 6 in which black parallel lines 10 obliquely crossing the direction of the top line 9 of the teeth 5b are drawn oppositely to the teeth 5b of the forcer 4 is mounted, a lamp 7 is provided at the end to direct the optical axis toward the gap of the platen 5 and the plate 6, and a plurality of photosensors 8 are provided on the top. Fringes 11 formed of the top line 9 of the teeth and the black line 10 are read out by the photosensor 8. Accordingly, since the moving speed of the fringe 11 is accelerated to approx. 100 times, the position can be accurately detected.
Patent JP-H05122814-A (JP)
Title: Overhead line inspection device
Inventor: SUGANO TOSHIO
IPC: G01N21/89
Filed: 1991-05-31
Abstract: PURPOSE:To take a photograph at a damaged part of overhead line accurately and clearly by holding a camera, respectively, at a photographing position and a containing position by means of first and second holding mechanisms through a sliding mechanism and opposing the camera directly to a mirror. CONSTITUTION:A camera 40 is disposed oppositely to an overhead line 1 in order to take a photograph thereof while a mirror 50 is disposed within the view field of the camera 40 in order to take the photograph of the overhead line 1 at the dead angle of the camera 40. The camera 40 is held, respectively, at a photographing position spaced apart the overhead line 1 and a containing position close to the overhead line 1 by means of first and second holding mechanisms 47, 48 and 47', 48'. Furthermore, the camera 40 is supported slidingly between the photographing position and the containing position by means of a sliding mechanism 45. Consequently, the peripheral image of the overhead line 1 can be caught within the photographing range of the camera 40 regardless of slight variation of the positional relationship between the camera 40 and the mirror 50 due to vibration at the time of traveling. According to the invention, damaged part of the overhead line can be photographed positively and clearly.
Patent JP-H11352320-A (JP)
Title: Formation of color filter pattern
Inventor: WATANABE TOSHIO
IPC: G03F7/26
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming high-accuracy color filter patterns with a small man-hour without using a high-illuminance lamp device. SOLUTION: (a) A CF resist is applied on a substrate 1 and is prebaked to form a CF resist film 2; (b) a positive resist is applied on the surface of this CF resist film 2 and is prebaked to form a positive resist film 3; (c) the positive resist film is selectively exposed and developed in the portions where the color filters are not formed by light of such a wavelength at which only the positive resist film 3 is exposed and reacted; (d) the CF resist film of the portions exposed by the development of the positive resist film 3 is removed by etching; (e) the remaining CF resist film 2 and positive resist film 3 are exposed and reacted by the light of the wavelength to react both of these films and (f) the positive resist film is subjected to a peeling treatment.
Patent JP-S6312912-A (JP)
Title: Display device for moving body position
Inventor: KOMATSU SHIGERU
IPC: G08G1/137
Filed: 1986-07-04
Abstract: PURPOSE:To easily confirm the four-directional state of a running point on a map and to track a run path automatically even when the run path is changed adaptively by placing a vehicle in the center of a display screen at all times and displaying the map of its periphery. CONSTITUTION:A rough map of the whole area covered by initial setting on a key input device 70 and the current position is specified roughly. Then, the specified area block is set as a center block 260 and data on eight adjacent area blocks are transferred from an external storage device 50 to a display memory as peripheral blocks 270-340. Further, the map displayed on the device 70 is moved to set the current position so that the current position is at a display range center point 250. At this time, if the state wherein the center point 250 moves out of the block 260 and the border area 360 between the center and peripheral blocks is detected as a result of the movement of the display range 240, a microcomputer (MPU) 10 sets a peripheral block including the center point 250 as the block 260 newly and updates the data into new data. The update operation is carried out similarly even during running.
Patent JP-H10329204-A (JP)
Title: Mold for blow molding
Inventor: KIMURA ISAO
IPC: B29C49/48
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold for blow molding with excellent durability without generating rust by holding aligning properties of a slide core with a mold body for a long period. SOLUTION: The mold for blow molding comprises a pair of split molds of one mold 11 having a cavity 13 for molding one half of a blow molded molding and the other mold 12 having a cavity 14 for molding the other half of the molding. The mold 12 has a telescopic slide core 16 for welding both resin walls by projecting part of the other resin wall of a hollow double wall structure until it is brought into contact with one resin wall after molds are clamped. Covering layers are formed at an operating site 18 to the resin wall of the core 16 and a slide contact site 19 to be slidably brought into contact with the operating site of the core 16 of the other mold 2.
Patent JP-H06341113-A (JP)
Title: Execution method of girder in pier
Inventor: NAKAI SAKAE
IPC: E01D2/00
Filed: 1993-06-02
Abstract: PURPOSE:To construct a girder onto a pier efficiently and safely. CONSTITUTION:In a girder execution method in a pier, in which a girder 9 consisting of end sections 9c, a central section 9g and connecting sections 9f is constructed onto the pier 7, girder end-section throw forms 16 and girder central-section throw forms 17 corresponding to these end sections and central section are formed. These throw forms are combined through a connecting hanger 20 with the forms, etc., in a shape that the pier is held in response to the form of the girder to be built. These coupled throw forms are lifted along the pier up to the position X of girder construction, and connecting girder forms 14 are formed and installed from girder throw forms corresponding to a girder section, side form boards 25 corresponding to connecting sections and guide members 30 with bottom forms. Concrete 65 is placed into the mounted connecting girder forms, thus building the girder.
Patent JP-S5958229-A (JP)
Inventor: UIRUBAA HENRII FUAARII
IPC: F16H1/32
Filed: 1983-08-26
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-H028618-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: F24C7/02
Filed: 1988-06-24
Abstract: PURPOSE:To improve a convenience in use of a device having a food agitating function by a method wherein a permanent magnet is arranged at a lower inner surface of a supporting table for use in fixing a bread container to a heating chamber and a magnetic sensitive element is arranged below a bottom surface of the heating chamber. CONSTITUTION:A supporting table 12 for supporting a bread container 11 at a bottom surface of a heating chamber 1 is arranged at a lower part of the bread container 11 and then a permanent magnet 36 is arranged at a lower inner surface of it. In turn, a magnetic sensitive element 38 is arranged at a lower part of the bottom surface of the heating chamber 1 and a permanent magnet 36 is opposed through a bottom surface of the heating chamber 1. With this arrangement, when the bread container 11 is fixed through an engagement between a fixing claw 13 and a hook piece 14 at bottom surface of the heating chamber 1, the magnetic sensitive element 38 may be operated with a magnetic field of the permanent magnet 36. Its operating signal is taken out to a control circuit not shown by a line 43 and then a fixing or removal of the bread container is detected. In this way, the convenience in use of the device can be improved.
Patent JP-S6049344-A (JP)
Title: Electrostatic charge image developing color toner
Inventor: KOIZUMI FUMIO
IPC: G03G9/09
Filed: 1983-08-29
Abstract: PURPOSE:T stabilize a visible image and enhance image density by incorporating a specified amt. of specified resistivity controller in an electrostatic charge image developing color toner formed by dispersing a chromatic colorant into a binder. CONSTITUTION:A resistivity controller having a resistivity of <=10<13>OMEGA.cm is contained in an amt. of 0.1-20wt% of a binder in an electrostatic charge image developing color toner formed by dispersing a chromatic colorant into the binder. As the resistivity controller, SnO2 as the one being colorless or transparent except for special cases and having no other function, conductive TiO2, tetrabenzyl ammonium chloride and methyl violet, etc. as a resitivity controller having charge controller function, ''Varifast red '', etc. as a resistivity controller having functions of chromatic colorant and charge controller, are enumerated, and they are used alone or in combination of >=2 of them. When the resistivity controller having a function of charge controller is used, it is added, preferably, in an amt. of 0.5-10wt%. Such a compsn. permits enhancement of image density and its stabilization.
Patent JP-S5946577-A (JP)
Inventor: WATANABE TAKASHI
IPC: H05H1/12
Filed: 1982-09-10
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-H05346839-A (JP)
Title: Output method for image data and printer controlled board
Inventor: KITAYAMA YOJI
IPC: G06F3/12
Filed: 1992-06-16
Abstract: PURPOSE:To provide the output method for image data and the printer controller board where one kind of basic data can be shared for plural computers and one printing means, with a simple method. CONSTITUTION:A printing means 17 is connected to a prescribed computer 14 among plural computers provided with display means 16, and this method arranges a storage means 19 to store the prescribed basic data in the prescribed computer 14, a printer controller board 20 provided with a bus interface 23 connected with a CPU 21, image memory 22 for printing and prescribed computer 14, video interface 24 connected with the printing means 17, and parallel interface 25 connected with another computer 15 at least.
Patent JP-S5679087-A (JP)
Title: Working barge for improving weak ground
Inventor: OKIGAMI HIDEAKI
IPC: B63B35/00
Filed: 1979-12-03
Abstract: PURPOSE: To lower the center of gravity of a whole working barge and to improve the stability thereof by a method wherein a device for improving the ground hung from a tower is laid on the barge.  
     CONSTITUTION: There are provided a tower 2, a device 3 for improving the ground, a hoisting winch 4 for the device 3 and a pull down winch 5 for the device 3 on the barge 1. The tops only of the tower 2 are connected by a connecting member 6 to form a Goliath shape and the device 3 is pulled down and laid on the barge 1 by the winch 5 through a wire 5A. In such a method the center of gravity is lowered as a whole by mounting the device 3 on the barge 1 and stability is improved and the device 3 can be maintained easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5948371-A (JP)
Inventor: YAMAGISHI YASUYUKI
IPC: B66B3/00
Filed: 1982-09-10
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-H072347-A (JP)
Title: Method and device for supplying can case to can case welding station
Inventor: PEETAA GIJII
IPC: B23K37/00
Filed: 1993-06-28
Abstract: PURPOSE: To provide a process for feeding formed can bodies to a can welding station, which can be carried out even though a can body feed speed is high during welding, and which can be surely performed. CONSTITUTION: Two metal sheets are delivered from at least two stack feed stations 1, 2 into at least two can body forming stations 5, 6 at each time. Then, formed can bodies are arranged successively on a straight line-like pattern. Alternately, a metal sheet having a width which is twice as large as the width of the can bodies is delivered to the two can body forming stations 5, 6 from a single stack feed station 21 by way of a cutting device 20 for cutting the sheet metal into pieces having a width equal to the width of a single can body. Then, the formed can bodies are successively arranged in a straight line- like pattern in order to be fed to a welding station.
Patent JP-S5781967-A (JP)
Title: Feed roller for planetary system electrode wire feeder
Inventor: KAJIWARA ITSUROU
IPC: B23K9/12
Filed: 1980-11-06
Abstract: PURPOSE: To apply sufficient wire feeding force and eliminate the need for exchanging feed rollers when the diameter of a wire is changed by forming the outside circumference of said feed rollers into a V-shaped face.  
     CONSTITUTION: Two or a number of pieces of feed rollers which are positioned by assuming a certain angle to the axis of an electrode wire which does not revolve around the electrode wire resolve while pressing the same, thereby feeding the wire toward a welding torch. The outside circumferences of these rollers are formed to have a V-shaped face of an angle α. Usually the angle α is set at 175W179.5°. Then, the feed rollers 2' and the cylindrical body of the wire 1 contact always at two points, so that large wire feed force is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0321669-A (JP)
Title: Production of beta type titanylphthalocyanine
Inventor: YAMAZAKI YASUHIRO
IPC: C07F7/28
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the title high-purity compound by a simple device in a short time by reacting phthalodinitrile with titanium tetrachloride in an alcohol- based solvent in the presence of a proton transfer type reaction promoter by heating under reflux. CONSTITUTION:Phthalodinitrile shown by the formula is reacted with titanium tetrachloride in the molar ratio of preferably (1/4)-(1/2) in an alcohol-based solvent (one having preferably 100-150 deg.C boiling point, such as n-amyl alcohol) in the presence of preferably 1.0-1.2mol (based on 1mol phthalodinitrile) proton transfer type reaction promoter (e.g. 1,8-diazabicyclo[5,4,0]unde-7-cene) by heating under reflux to give the aimed compound.
Patent JP-H0820619-A (JP)
Title: Curable resin
Inventor: YAMAGUCHI TAKEO
IPC: C08F290/00
Filed: 1994-07-08
Abstract: PURPOSE:To obtain a curable resin useful as a coating compound, etc., appli cable and moldable without using a solvent, capable of being coated without polluting operation environment, comprising a specific styrene monomer and an unsaturated bond oxidizable with oxygen. CONSTITUTION:This curable resin comprises (A) 10-98wt.% of a styrene monomer of the formula [R<1> is H or CH3; R<2> is a 5-22C alkyl or (CnH2nO)nR<3> ((n) is 1-3; (m) is 4-25; R3 is H or Y 1-4C alkyl); phi is a (substituted) phenylene; X is O, COO or R<4>O (R<4> is CH2, CH2CH2, etc.)], (B) 2-90wt.% of a macromonomer obtained by reacting (i) an epoxy group-containing vinyl monomer with (ii) a compound which contains one functional group bondable to an epoxy group and at least one unsaturated bond oxidizable with oxygen in one molecule and (C) 0-20wt.% of another polymerizable vinyl compound. The component B is preferably obtained by reacting the component (i) with (iii) an unsaturated fatty acid containing two or more double bonds.
Patent JP-S5582904-A (JP)
Title: Measuring device
Inventor: ONO AKIRA
IPC: G01B9/021
Filed: 1978-12-19
Abstract: PURPOSE: To accurately measure the diameter or degree of concentricity of a hole made in a measured body, by shooting modulatory light into a holographic lens having a plurality of foci, then irradiating the light upon the measured body and analyzing a signal of the light reflected from the body.  
     CONSTITUTION: Laser light L emitted from a laser light oscillator is caused to perform prescribed modulation by a polarizer 2. The oscillatory light is entered into a holographic lens having a plurality of foci which are located in prescribed positions due to holography. The light is irradiated upon a mesured body 6 positioned on the foci. The oscillatory light reflected from the body 6 is changed into an electric signal by a sensor 10. The electric signal is processed to detect the dimensional accuracy of the body 6. A plurality of parts of the body 6 can be automatically and simultaneously measured with high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5780932-A (JP)
Title: Seat position setting process of vehicle
Inventor: KADOWAKI ISAMU
IPC: B60N2/90
Filed: 1980-11-08
Abstract: PURPOSE: To simplify movement of a seat to a set position by storing a movement distance from a standard position determined voluntarily in a memory, reading out the data stored in the memory, and driving the seat to the set position.  
     CONSTITUTION: A seat 1 is movable on a floor 2 along an arrow 6 and a backrest prtion 4 is rotatable around an axis 8. The backrest portion 4 and a seat portion 3 are rotatable wholly around the axis 8 keeping a fixed relative angle θ between both the portions. The various motions mentioned above are carried out by the motors 10W12 through an operative apparatus 16. In this case, the operative apparatus 16 has a memory 25 for fixing a standard position of the seat 1 voluntarily and relatively within the movement range along the various axes and storing the standard position. Operating one of store keys 21W24 on an operative board 17, the data stored is read out and motors 10W12 are controlled to move the seat 1 to its set position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1013718-A (JP)
Title: Noise elimination circuit
Inventor: SHIMANO HIROYUKI
IPC: H04N5/213
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate only impulse noise by leaving vertical and horizontal edges in the case of animation and still images. SOLUTION: A video signal SI of a current field is sequentially stored in frame memories 1, 2, and a motion vector detection circuit 3 detects a motion vector S3. A motion correction circuit 4 reads the pixel of a preceding field corresponding to a noted pixel of a current field from the frame memory 2. An inter-frame difference arithmetic operation circuit 5 accumulates the absolute value of differences of the pixel of the current field and the preceding field for each block. Horizontal and vertical edge detection circuits 6, 7 outputs signals S6, S7 representing horizontal and vertical edges. Delay circuits 8-1 to 8-3 are used to make time matching. A discrimination circuit 9 generates a selection signal S10 to select a filter and a delay circuit 10 is used to make time matching. Vertical, horizontal and spatial media filter 11, 12, 13 apply filter processing to the video signal and delay circuits 14-1 to 14-3 are used to make time matching and a selection circuit 15 selects the signal.
Patent JP-H0514200-A (JP)
Title: High accuracy a/d converter
Inventor: NAGATSUKA KAZUTO
IPC: H03M1/20
Filed: 1991-06-28
Abstract: PURPOSE:To improve the accuracy without use of a power supply with high accuracy by converting a partial voltage resulting from a converted voltage range divided equally into m=2M at an A/D converter whose N-bits are used for a full scale and adding the results of conversion. CONSTITUTION:An input voltage whose voltage range is 0-EV is divided equally into m=2M or the like at a limter 5-1 whose limit value is E/2 and an analog subtractor 4-1 and the result is digitally converted by each of A/D converters 1-1,1-2 having N-bit full-scale. The result of N-bit conversion is processed by a digital adder 6 to be digital conversion data in N+M=N+1 bits. Thus, the high accuracy A/D converter with high economy configuration is attained without use of a power supply with high accuracy.
Patent JP-S5681634-A (JP)
Title: Gas-water cooling apparatus for metallic strip
Inventor: IIDA HIROSHI
IPC: C21D9/573
Filed: 1979-12-06
Abstract: PURPOSE:To prevent intensive cooling of both edges of strip effectively, by installing suction ducts combined with collecting board for water drops between multistage gas-water headers arranged in a cooling chamber. CONSTITUTION:Gas 20 is spouted from gas spray nozzle of each gas-water header 8, and water 21 is spouted from a small hole 18'. The mixed coolant collides with the surface of strip 7 in mist. The collided stream is sucked with the sucking hole 12 of a sucking duct 11 positioned between respective gas-water headers 8, hereby the stream toward the edges of the strip 7 is prevented. Water drops formed by cohesion from the stream of coolant of each gas-water header 8 are captured with a collecting board 23 for water drops, installed at the under side of the sucking duct 11 at an upward angle, and flows into the sucking duct 11. Hence uniform cooling of strip in lateral direction of the strip 7 is performed with each header 8 without producing effect on the lower gas-water headers 8.