baber/WOPTO huggingface dataset:
Patent JP-H01292807-A (JP)
Title: Solid electrolytic capacitor
Inventor: FURUKAWA SANEHIRO
IPC: H01G9/00
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a solid electrolytic capacitor in which the excellent adhesiveness between an anode oxide layer and a conductive polymer layer is provided and minute spaces are not formed between those layers by forming the oxide film layer and the conductive polymer layer on the surface of a metal substrate subjected to a surface roughing treatment at the same time. CONSTITUTION:Polymer having conjugated double bonds on its main chain can be used as conductive polymer. If a metal substrate subjected to a surface roughing treatment is electrolytically oxidized in an electrolyte in which monomer of the conductive polymer is dissolved as an anode to form an anode oxide layer and a conductive polymer layer at the same time, the contact surface between the oxide film and the conductive polymer layer has sufficient unevenness. Therefore, by the increase of the contact area and adhesion strength and the reduction of the oxide film thickness, a capacitance for a unit volume of a capacitor can be increased and, moreover, the peeling-off between the oxide film layer and the conductive polymer layer can be suppressed, so that the degradation of the capacitance can be avoided.
Patent JP-S63289391-A (JP)
Inventor: ITO TAKAO
IPC: F16L27/04
Filed: 1987-05-22
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-S63289351-A (JP)
Title: Active damper
Inventor: HIRAKAWA HARUO
IPC: F16F15/03
Filed: 1987-05-22
Abstract: PURPOSE:To perform effective damping by making damper perform viscous damping with magnetic repulsive force to be produced against a cold superconductive material at time of movement of the electromagnet that wound a coil on a magnetic substance in a cold superconductive material cylinder. CONSTITUTION:When the controlled object 2 supported on a vibrator 1 by a spring 3 is vibrated, the acceleration conformed to vibration of the damping object 2 is inputted into a controller 9 by an acceleration sensor 8, and this controller 9 energizes an optimum current value for damping the vibration of the damping object 2 earliest effectively, to an axial tension coil 6. If so, a magnetic substance 5 is turned to an electromagnet by an energizing current of the axial tension coil 6, whereby it is made so as to have repulsive force to a cold superconductive material 4 in consequence, and with this repulsive force, vibrational force of the damping object 2 can be effectively damped over an extension range. Accordingly, it is unnecessary to replace a damper according to the vibrational force and, what is more, since there is no sliding part at all, maintenance freedom is thus promotable.
Patent JP-H08309528-A (JP)
Title: Welding head and welding device
Inventor: FUJIMOTO SHIGERU
IPC: B23K9/028
Filed: 1995-05-23
Abstract: PURPOSE: To provide a welding head which allows the automation of welding and has good workability even if many narrow working places exist and a welding device. CONSTITUTION: This welding head 4 has a rotating part 12 of a cylindrical shape which is half dividable and is internally provided with a guide ring 11. A welding torch 21, a wire position adjusting mechanism 22, etc., are arranged on one flank in the axial direction of the rotating part 12 of the cylindrical shape and a wire reel 24 is arranged on another flank. The welding head 4 contains an actuator for driving and a position detecting apparatus in the rotating part. All of the elements constituting the welding head 4 may be arranged within the cylindrical space of, for example, an inside diameter of 60mm and outside diameter of 120mm and, therefore, the interference of pipes and the welding head 4 does not arise even in the working place where the pipes to be welded are adjacently arranged on four sides.  The integral opening, closing, separating and connecting of the welding head 4 and the guide ring 11 are made possible by axially sliding the pipes.
Patent JP-S63289997-A (JP)
Title: Ceramic multilayer circuit substrate
Inventor: SHINOHARA KOICHI
IPC: H05K3/46
Filed: 1987-05-22
Abstract: PURPOSE:To improve reliability without loss in the performance of a multilayer circuit substrate applied with copper, gold and silver, etc. as wiring materials by forming a conductor filled in a through hole by mixing copper, gold, silver or their alloy with specific amount of glass or glass ceramics having negative thermal expansion coefficient and sintering the mixture. CONSTITUTION:A conductor of a through hole 5 in a ceramic multilayer circuit substrate in which a circuit conductor 3 and a ceramic insulating substrate 4 having through holes 5 are laminated is prepared by mixing copper, gold, silver or their alloy with glass or glass ceramics having negative thermal expansion coefficient and sintering the mixture, and the glass or glass ceramics which exhibit negative thermal expansion coefficient is mixed in effective amount to form the thermal expansion coefficient of the conductor 50-15X10<-7>/ deg.C. The glass or glass ceramics which exhibit the negative thermal expansion coefficient, for example, contains as main ingredients 15-25% of copper oxide, 10-20% of alumina and 55-65% of silica. Thus, it can reduce its thermal stress due to its thermal expansion coefficient to eliminate the generation of a crack to enhance its reliability.
Patent JP-H01293479-A (JP)
Title: Picture memory
Inventor: MIZOGUCHI SHIGETAKA
IPC: G06F12/02
Filed: 1988-05-23
Abstract: PURPOSE:To extremely efficiently use a picture memory by composing the address of the picture memory of one-dimensional addresses, and converting the outputted three-dimensional addresses into the one-dimensional addresses. CONSTITUTION:The capacity of a picture memory 10 is made to correspond to the maximum capacity out of the necessary memory capacity of recording papers at each size, the address is made into the one-dimensional address, and the three-dimensional address outputted from a processor 11 is successively converted into the one-dimensional address. Consequently, the picture data can be successively stored into each memory element of the picture memory 10 from the first stage. Thus, the useless memory element is not generated at every row as usual, the picture memory 10 can be extremely efficiently used, and the capacity of the picture memory 10 can be reduced.
Patent JP-H08294816-A (JP)
Title: Inner peripheral edge patching-up method and inner peripheral edge patching-up monitoring device
Inventor: OBA KENJI
IPC: B23D61/10
Filed: 1995-04-25
Abstract: PURPOSE: To reduce fatigue given to an operator, and accurately and quickly patch up an inner peripheral edge by adjusting a tensioning screw while observing a position of the edge tip on a display, and putting the edge tip in an allowable position range preset on the diaplay. CONSTITUTION: An electronic line is adjusted to a graduation (O) position, and the edge tip 9 is adjusted to the electronic line by using visual field positioning stands X and Y. An electronic line corresponding to a (O) position and an electronic line to display a desired allowable position range are displayed on an image screen of a display as two parallel lines. A position of the edge tip 9 of an inner peripheral edge simultaneously photographed by a CCD camera 10 is also projected on the image screen of the diaplay. A tensioning screw is rotationally lowered, and when tensile force is applied to the inner peripheral edge, the edge tip 9 in the vicinity of the rotationally lowered tensioning screw moves, and its condition is directly observed on the image screen of the display.
Patent JP-S5826610-A (JP)
Title: Spike pin for automobile tire
Inventor: TAKAYAMA TOSHIO
IPC: B60C11/16
Filed: 1981-08-08
Abstract: PURPOSE:To secure such a spike pin as excellent in braking effects and forward drive force as well as skidless, by forming projecting parts on the surface of a protuberant body. CONSTITUTION:A spike pin 1 is composed of semispheric and other type protuberant bodies 3 formed at the almost central part of a top wall 21 of its head end 2. Centering on the almost central part of the top surface of the protuberant body 3, projections 4 having two side walls a and b opposite in parallel to each other are cruciformly set up in four directions, vertically and horizontally, at intervals of up to around the top wall 21 from the said center. As nearly along the semispheric surface, a peripheral part d of each projection 4 is of circular rail form in type. The spike pin 1 is made up of a well-designed form that never easily twists inside the rubber layer by rotation and vibrations of the tire after it has been once inserted into an auto tire.
Patent JP-S5915291-A (JP)
Inventor: AIDA TOSHIO
IPC: G09G3/00
Filed: 1982-07-19
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-S62280725-A (JP)
Title: Electrochromic display element
Inventor: KAMIGAKI TOMOO
IPC: G02F1/155
Filed: 1986-05-29
Abstract: PURPOSE:To make a fixed display on an electrochromic (EC) film formed on an electrode for the fixed display and to diversify a display by providing an electrode for the fixed display and an electrode for an operation display and connecting the electrode of the fixed display to a counter electrode. CONSTITUTION:The electrode 12 for the fixed display and the electrode 12' for the operation display are formed separately on the internal surface of a transparent display electrode substrate 11, and both electrodes 12 and 12' are covered partially with a transparent insulating film 13 and patterned in desired shapes respectively. The counter electrode 22 is formed on the internal surface of a transparent or opaque counter electrode substrate 21, a counter electrode material film 23 is formed on its internal surface, and the electrode 12 for the fixed display is connected electrically to the counter electrode 22 by cured silver paste 18, etc. The fixed display electrode 12 is therefore held at the same potential with the counter electrode 22, and the EC film 14 on the internal surface of the fixed display electrode 12 shows a colored state corresponding to the potential, so that the fixed display is obtained.
Patent JP-S61283657-A (JP)
Title: Moisture-curable resin composition
Inventor: HIRAMATSU YASUHIRO
IPC: C09D201/02
Filed: 1985-06-08
Abstract: PURPOSE:To provide the title compsn. having excellent storage stability and curability, consisting of a polymer contg. a hydrolyzable silyl group and a diketal compd. CONSTITUTION:0.1-50pts.wt. diketal compd. of formula II (wherein R1-R4 are each lower alkyl), 0.001-10pts.wt. curing accelerator (e.g. butylamine), a pigment (e.g. titanium white) and not more than 300pts.wt. solvent (e.g. toluene) are blended with 100pts.wt. polymer having a number-average MW of 500-200,000 and contg. at least one hydrolyzable silyl group of formula I (wherein at least one of R5-R7 is halogen, alkoxy, acyloxy, phenoxy, mercapto, amino, alkenyloxy and the other is H, alkyl, aryl).
Patent JP-S5647230-A (JP)
Title: Manufacture of rotor for use of electromagnetic clutch
Inventor: KASHIURA KATSUHIKO
IPC: F16D27/14
Filed: 1979-09-27
Abstract: PURPOSE: To manufacture the rotor for use of the electromagnetic clutch at low cost by the simple process, by applying the drawing work to the disk type blank to form the round projection at the specified position, by blanking the hole in the specified diameter at the middle of the blank, and by forming into the specified shape by the general-purpose press machine after inserting the mandrel into the hole of the blank.  
     CONSTITUTION: The drawing work is applied to the disk type blank as the material, in order to form the round projection 2 along the folding corner. Next, the hole  3 in the specified diameter is blanked at the middle of the blank; the mandrel 4 is  inserted into hole 3, and the blank is subjected to the general-purpose press machine in order to for the above stated round projection 2 into the right angle section. Hereby, the rotor for use of the electromagnetic clutch, having been manufactured by the press work including the annealing process until now, can be manufactured by using the general-purpose press machine at low cost with improved product quality obtained by the high accurate work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07310116-A (JP)
Title: Work cooling mechanism in quenching apparatus
Inventor: HASHIGUCHI HIDEKI
IPC: C21D1/18
Filed: 1994-05-13
Abstract: PURPOSE:To quench a work by a simple cooling mechanism by immersing the work heated with a heating coil on the liquid surface in a cooling liquid storage tank into the cooling liquid whose liquid surface is raised through a liquid surface displacing mechanism. CONSTITUTION:A prescribed quantity of cooling liquid C is incorporated in the storage tank 300 in a chamber 310 under an atmosphere of gaseous nitrogen from a gas supplying part 240, and a shaft 111 in the liquid surface displacing mechanism 100 is advanced/retracted with a cylinder 110 to displace the liquid surface. After lowering the liquid surface down to the lowermost part in the chamber 310, the work W supported by a rotatable work supporting part 210 is heated up to the quenching temp. by a partially opened saddle type high-frequency induction heating coil 230. Thereafter, the shaft 111 is advanced and the liquid surface is raised up to the uppermost place. By this method, the work W is immersed into the cooling liquid C and cooled to execute the quenching.
Patent JP-H1054202-A (JP)
Title: Fluid cooled product having protective film and method for manufacturing the same
Inventor: GUPTA BHUPENDRA KUMAR
IPC: C23C4/12
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing a heat-insulating film and a cooling channel to a fluid cooled product such as an air gas turbine engine or the like. SOLUTION: On a wall 10 of a product on one side 20, a fluid cooling channel 12 is provided which has open parts 14 and 18 having a desired fluid flow rate and having a size which is not hindered with the film 22A in the channel in the outlet open part 18. The channel 12 has a first open part 14 as a fluid inlet port for determining a flow rate of a liquid which passes through the channel, and a second open part 18 attached with a film 22 so that a fluid is exhausted.  A method for manufacturing the product selects a cross section area of the first open part 14, and selects a film forming method for attaching a protective film which has a selected thickness inside 22A of the channel 12, and the method includes various steps for creating a channel so that a difference between the cross section of the first open part 14 and the second open part 18 having a cross section larger than the cross section area of the first open part 14 does not become smaller than the reduced portions 26 through 28 of the film cross section which results from a partial attachment of the film 22A inside of the channel 12 of the second open part 18.
Patent JP-H04329173-A (JP)
Title: Running mechanism of thermal transfer film
Inventor: TOKUNAGA MITSUHIRO
IPC: B41J25/304
Filed: 1991-04-30
Abstract: PURPOSE:To make a thermal transfer film economical without waste by preventing the film with an unprinted part from being fed. CONSTITUTION:A recording sheet 3 is fed by driving a transport roller 4 in A direction. A thermal head 6 is normally pressed against a plate roller 12. A thermal transfer film 15, sandwiched between the thermal head 6 and the platen roller 12 which press the film 15, follows the recording sheet 3 in B direction. In addition, one end of an arm-like plate member 7 supported by a shaft 8 in freely rotatable manner is installed on the thermal head 6, and also a cam 9 supported by a shaft 10 in freely rotatable manner is in contact with the lower end of the arm-like plate member 7. Unless print information is supplied to the thermal head 6, a cam 9 is activated in D direction, and the thermal head 6 is separated from the platen roller 12, thus stopping the transport of the thermal transfer film 15.
Patent JP-H0419765-A (JP)
Title: Toner concentration controller for image forming device
Inventor: FUKUI KAZUYUKI
IPC: G03G15/08
Filed: 1990-05-15
Abstract: PURPOSE:To carry out a proper correction with respect to a reference value and accurate toner concentration control by counting a time required for transferring toner replenished inside a developing unit by a fixed distance and correcting the relative relation of a concentration detecting signal and the reference value based on the transfer time. CONSTITUTION:A toner replenishing roller 12 is driven by a toner replenishing/ driving device 8, so that the prescribed quantity of toner is replenished inside a transfer/stirring part 11. The fluidity of a developer is judged from the time required for once circulating the replenished toner by the transfer/stirring part 11, and an actual bulk density is calculated from the fluidity. In other words, not a predictive bulk density but the actual bulk density is obtained, and the correction can be carried out based on this actual bulk density. Thus, the deviation of the detected and actual toner concentration is resolved, and the accurate toner concentration control can be carried out.
Patent JP-S5349495-A (JP)
Title: Bill discriminating apparatus
Inventor: MATSUO OSAMU
IPC: G07D7/00
Filed: 1976-10-18
Abstract: PURPOSE: To provide a bill discriminating apparatus, in which length of bills is checked from passing of bills and by means of a shift register operatively associated with a plurality of check zones, whereby reliability of bill discrimination can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06314932-A (JP)
Title: Limiter
Inventor: SAITO YOSHIHIRO
IPC: H03D1/10
Filed: 1993-04-30
Abstract: PURPOSE:To detect a carrier stably against a temperature change at a low cost. CONSTITUTION:The limiter at a pre-stage of a detection circuit 3 consists of an amplifier 1 and a feedback circuit 2, and to the feedback circuit 2 sets of two diodes 9, 9 are connected in series. The diode 9 is identical with the diode 4 of the detection circuit 3. A difference of the amplitude between a noise signal with a small amplitude and a modulation wave with a large amplitude included in an input signal is more widened because of the forward voltage drop characteristic of the diodes 9, 9 and the result is outputted to the detection circuit 3.
Patent JP-S5349450-A (JP)
Title: Indication panel in use of liquid crystal
Inventor: KODAIRA TOSHIMOTO
IPC: G09F9/30
Filed: 1976-10-18
Abstract: PURPOSE: To provide an indication panel in use of liquid crystal, in which either of or both of electrically conductive, transparent coatings applied on two glass plates are made in the form of laminate including a plurality of layers insulated from each other, whereby various modes of indication can be given by one liquid-crystal indication panel, without changing the size of the same. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11315249-A (JP)
Title: Resin composition for coating, and color filter
Inventor: UCHIMIYA YASUO
IPC: C09D163/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition being usable as a color filter coating material having good heat resistance and transparency and being satisfactory in close adhesion and other requirements. SOLUTION: There is provided the resin composition used for forming a color filter protective film and mainly consisting of a resin component essentially consisting of at least one member selected from among acrylic compounds and epoxy compounds having at least two epoxy groups, a solvent, and a transparent filler, wherein the transparent filler is coated with an epoxy resin, at least 90% or the transparent filler is dispersed in the form of particles with a particle diameter equal to or smaller than the wavelength of a visible light, and the light transmittance of a 2 μm thick film formed from the coating resin composition is at least 90% to light at a wavelength of 400 nm. It is suitable that the resin component comprises one having a fluorene skeleton, and the transparent filler is one having a mean particle diameter of 300 nm or below and is contained in an amount of 10-100 pts.wt. per 100 pts.wt. resin.
Patent JP-S5248468-A (JP)
Title: Process for production of semiconductor device
Inventor: KACHI MASAO
IPC: H01L21/302
Filed: 1975-10-15
Abstract: PURPOSE: To easily form a metal film by plasma or ion etching treatment of the surface of a semiconductor substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000314911-A (JP)
Title: Stroboscope dimming device
Inventor: IDE MASATAKA
IPC: G03B7/16
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate stroboscope dimming by a simple constitution and also to highly accurately execute the selection of a TTL dimming sensor used for stroboscope dimming and weighting by the simple constitution. SOLUTION: This stroboscope dimming device possesses a stroboscope 15 executing preliminary light emission before photographing and executing main light emission in photographing and a TTL dimming part 13 which is provided with a normal light removing mode to remove a normal light component that does not temporarily change from a received light signal and to extract and output only a component that temporarily changes and in which the preliminary light emission of the stroboscope 15 is executed by a predetermined light quantity while actuating in the normal light removing mode. The emitted light quantity at the time of executing the main light emission of the stroboscope 15 is set, based on a received light output then.
Patent JP-S5552559-A (JP)
Title: Reproducing device for discoid recording medium
Inventor: TAJIMA OSAMU
IPC: G11B17/049
Filed: 1978-10-11
Abstract: PURPOSE:To load and eject a discoid recording medium stably and definitely by putting a clamping mechanism, which clamps the recording medium, into release operation before a cartridge body reach a clamp position. CONSTITUTION:Disk 2 is contained in cartridge body 3 with cover 4. Cover 4 has asymmetric convex parts 9b and 9c for a discrimination between the top and reverse of disk 2. When the cartridge body is loaded on reproducing device 20, clamping parts 75a and 78a provided to the deep part of reproducing device 20 clamp the disk edge, the edge of cartridge body 3 pushes clamping mechanism operation control lever 92, and cover 4 is held by clamp levers 62 and 63. Those mechanisms put the clamping mechanism into release operation before cartridge body 3 reaches a clamp postion, so that disk 2 can be loaded and ejected stably and definitely.
Patent JP-S5458793-A (JP)
Title: Photo-sensitive resin composition
Inventor: IWATA KAORU
IPC: C08L67/00
Filed: 1977-10-20
Abstract: PURPOSE: The title composition developable by an aqueous solvent, consisting of a specific photo-sensitive polymer, an unsaturated polyester having c=c bonds, a polymerizable monomer having an ethylenic double bond, and a photosensitizer.  
     CONSTITUTION: A) A photo-sensitive polymer is blended with B) a polymerizable unsaturated polyester having c=c bonds C) a polymerizable monomer having an ethylenic double bond, and b) a photosensitizer. A) The photo-sensitive p0lymer has terminal groups hindered by the groups shown the formulas I and II (R 1  is H or methyl; R 2  is 2W5C alkylene; p is 1W20; (R 3  is 3W40 C tetra functional organic group whose direct bonds a and b, and c and d are bonded to the neighboring carbon atoms respectively; R 4  is residue after removal of terminal hydroxyl groups from an aliphatic polyester and/or an aliphatic polyol having an average molecular weight of 300W4000 and terminal hydroxyl groups) and a main chain consisting of repeating units shown by the fomulas III and/or IV (R 5  = 2W15C difunctional aliphatic, alicyclic, or aromatic group; the direct bonds and f are bonded, but the direct bonds e and e, the direct bonds f and f are not) 
     COPYRIGHT: (C)1979,JPO&Japio