baber/WOPTO huggingface dataset:
Patent JP-H11202726-A (JP)
Title: Image carrier unit
Inventor: NOMURA YUJIRO
IPC: G03G21/16
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier unit which is constituted so that a certain and stable contact state with an abutting member such as a hard roller can be obtained and whose structure is simple. SOLUTION: A disk-like member 120 provided with an outside circumferential surface 121 formed to be slightly larger than the inside diameter D2 of a thin cylindrical image carrier 140 having flexibility and a tapered surface 121a connected with the surface 121 and formed to be smaller than the inside diameter D2 of the carrier 140 is force-fitted in both end parts of the carrier 140. Besides, a ring for fixing 180 is attached to both end parts of the carrier 140 from the outside so as to pressure and fix the end parts of the carrier 140 between the cylindrical part 182 of the ring 180 and the disk-like member 120. The inside circumferential surface of the cylindrical part 182 is formed to be a tapered surface 184.
Patent JP-2000224885-A (JP)
Title: Position-detecting device of motor
Inventor: MINESAWA YUKIHIRO
IPC: H02P6/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the position detector of a motor with a simple configuration and a high detection system. SOLUTION: A magnetization part 95d of a ring magnet 95 is magnetized with strength in the rotary direction of a motor for arranging so that parts adjacent to the magnetization part 95d have different polarities. Comparators OP1, OP2, and OP3 detect the absolute position of the motor based on the polarity of the magnetization part 95d being detected by Hall elements 64U, 64V, and 64W, and at the same time a comparator OP4 detects the relative position of the motor based on the strength of the magnetization of the detected magnetization part 95d, thus accurately detecting the position of the motor by using the output of the comparators OP1-OP4.
Patent JP-H01198355-A (JP)
Title: Apparatus for driving moving stand
Inventor: TAKAHASHI SEIICHI
IPC: B41J2/13
Filed: 1988-02-02
Abstract: PURPOSE:To smoothly move a moving stand, by providing an auxiliary moving stand connecting the leading end of a cable pulling-around bear receiving electric wiring or an air hose apart from a moving stand having machinery mounted thereon and reciprocally moving the same in the vicinity of said moving stand in connection therewith by a separate drive apparatus. CONSTITUTION:An ink jet device 13 directly injects ink to a sheet like recording material according to an image signal during the rotation of a rotary drum 12 and a moving stand 14 is moved by a drive pulley 17 and a timing belt 15. A drive sprocket 24 is rotated together with the drive pulley 17 and a chain 22 runs at the same speed as the timing belt 15 and an auxiliary moving stand 20 connecting a cable pulling-around bear 21 moves so as to follow the moving stand 14 while a definite interval is held from said stand 14. The load variation of the pulling-around bear 21 is supported by the chain 22 and does not act on the timing belt 15.
Patent JP-H06214383-A (JP)
Title: Positive type resist composition
Inventor: ONO ISATO
IPC: H01L21/027
Filed: 1993-01-19
Abstract: PURPOSE:To ensure high safety to the human body and environment as well as satisfactory properties of a coating film by dissolving an alkali-soluble resin and a compd. having a quinonediazido group in an org. solvent prepd. by mixing specified compds. in a specified ratio. CONSTITUTION:An alkali-soluble resin and a compd. having a quinonediazido group are dissolved in a solvent prepd. by mixing 100 pts.wt. keto-carboxylic ester with 50-400 pts.wt. 2-alkyl oxypropionate to obtain the objective positive type resist compsn. The alkali-soluble resin is preferably alkali-soluble novolak resin and the compd. having a quinonediazido group is used as a photosensitive component. When the mixed solvent used as an rog. solvent has a mixing ratio deviating from the above-mentioned range, properties of a coating film deteriorate. The ketocarboxylic ester is preferably ethyl pyruvate.
Patent JP-S57137405-A (JP)
Title: Operating method for hot stove for blast furnace
Inventor: KAWAHARA NORIZOU
IPC: C21B9/00
Filed: 1981-02-20
Abstract: PURPOSE: To reduce blast furnace fuel and to perform highly efficient production advantgeously by providing 3 units of checker brick heater to one unit of a blast furnace, and performing hot blast production, air preheating and combustion and regeneration of combustion heat successively cyclically.  
     CONSTITUTION: Air is fed via valves V 21 , V 22  to the inside of a hot stove H 1  by which it is heated to high temp. wind, which is blasted via a valve V 23  to a blast furnace. During this time, air is introduced through valves V 24 , V 25  into a stove H 3  which had produced the hot wind till then, whereby said air is heated. This heated air is fed via valves V 26 , V 27  into a stove H 2 , and a blast furnace gas is fed via valves V 28 , V 29  to the stove H 2 . Then, in the furnace H 2 , the blast furnace gas is burned by the preheating air, and the temp. of the furnace H 2  rises. The waste combustion gas is released through valves V 30 , V 31  into a chimney. When the temp. of the stove H 1  lowers, the high temp. hot wind is fed into the blast furnace by using the stove H 2 , and the furnace H 1  is used for preheating the air and the stove H 3  for combustion and regeneration of the combustion heat. In this way, the stoves H 1 , H 2 , H 3  are used cyclically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09199440-A (JP)
Title: Method for setting magnet current of ion implanter
Inventor: NAITO KATSUO
IPC: C23C14/48
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for setting correctly values of currents of both an analysis magnet and a deflection magnet at values where a desired ion species is produced in an ion implanter having both the magnets. SOLUTION: An aperture plate 28 is provided near an inlet of a deflection magnet 20, and between this aperture plate 28 and an inlet part of the deflection magnet 20, a beam current detecting plate 30 capable of slipping in or out of an orbit of ion beams 4 is provided. When setting a current of an analysis magnet 6 and a current of a deflection magnet 20, under a condition that the beam current detecting plate 30 first enters the beam orbit, the analysis magnet current is changed so that, by use of a beam current I1 flowing in the beam current detecting plate 30, a mass spectrum is drawn and a value of the analysis magnet current is set to be a value capable of obtaining a desired ion species.  Next, under a condition that the beam current detecting plate 30 is slipped out of the beam orbit, the deflection magnet current is changed and a value of the deflection magnet current is set so that a beam current I2 flowing in a target 16 is made maximum.
Patent JP-H02202651-A (JP)
Title: Cache memory
Inventor: TAKAGI HITOSHI
IPC: G06F12/10
Filed: 1989-02-01
Abstract: PURPOSE:To reduce the number of necessary bits, and to reduce delay time, hardware quantity and electric energy by storing information to specify the entry of TLB in the address array of a cache memory. CONSTITUTION:The address array (AA) 4 of one side is addressed by the higher order 6-bits of an address part in the page of a virtual address stored in VAR 2 (signal line 105). Data of two levels selected by the address of the signal line 105 are compared by comparison circuits 14 and 15 with the lower order 9-bits of a virtual page number having addressed the TLB of the address conversion buffer of the signal line 103. A TLB address to specify one of the entires of TLB and the level of TLB are stored in the AA 4. Accordingly, the comparison circuits 14, 15 input a part corresponding to the TLB address (signal line 103) among the given virtual addresses, the above-mentioned two pieces of the information in the AA 4 and the hit signals 115, 116 of each level.
Patent JP-H11218617-A (JP)
Title: Optical connector with dielectric multi-layered film filter
Inventor: UKECHI MITSUO
IPC: G02B6/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To improve optical characteristics by reducing gaps between a dielectric multi-layered film filter and optical fibers while facilitating its manufacturing process by assembling the optical connector by pressing an optical fiber end surface against a dielectric multi-layered film filter filming surface. SOLUTION: The dielectric multi-layered film filter 1 is formed on an end surface of a long optical fiber 2 or an end surface of a short optical fiber 3 and both the optical fiber end surfaces are made to abut on each other in a ferrule 4. For example, the short optical fiber 3 having the dielectric multi- layered film filter 1 formed on its end surface is fixed in the ferrule 4 by being fitted therein from one end part. Then the long optical fiber 2 is inserted into the ferrule 4 from the other end part and the end surface of the long optical fiber 2 is pressed against and fixed to the dielectric multi-layered film filter 1 formed on the end surface of the short optical fiber 3. Consequently, the gaps formed between the dielectric multi-layered film filter 1 and optical fibers 2 and 3 can be made very small to reduce loss resulting from the presence of the gaps.
Patent JP-S58198308-A (JP)
Inventor: MAIKERU EMU ROOUENSUTAIN
IPC: A45D44/12
Filed: 1983-02-15
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-H06215872-A (JP)
Title: Organic dispersion type el element
Inventor: SAKAMOTO SHOJI
IPC: H05B33/14
Filed: 1993-01-19
Abstract: PURPOSE:To enhance luminance by coating a surface with a film containing the polymerized product of a radical polymerizing compound having a functional group having one or more carbon-carbon double bonds and one or more cyanoethyl groups. CONSTITUTION:A radical polymerizing compound is a compound having a functional group having at least one or more carboncarbon double bonds and one or more cyanoethyl groups (--C2H4CN). As the polymerizing functional group, any one of the formula I is preferred. A chemical formula (a) represents the residual group of a (meth)acrylic ester, a chemical formula (b) represents a vinyloxy carbonyl methylene group, a chemical formula (c) represents a (meth) acrylic amide residual group, and a chemical formula (d) represents the residual group of a cyanoethyl group. In the radical polymerizing compound, the content of the cyanoethyl group in one molecule is preferably 50-90% to the sum with the polymerizing functional group. The cyanoethyl group content in the radical polymerizing compound is set in such a manner that the dielectric constant at 25 deg.C is 10 or more.
Patent JP-S61179628-A (JP)
Title: Sequential transmission storage device
Inventor: TAKIZAWA MASAAKI
IPC: G06F11/10
Filed: 1986-02-07
Abstract: PURPOSE:To obtain high reliability with less number of check bits by limiting a device to a device read or written in a predetermined order in a channel and devising an error correction system suitable for the device. CONSTITUTION:(N-2) lines are used for information bits among N channels and the remaining 2 lines are used for check bits, and the error correction is applied by allocating the sum of modulo 2 of the information bits and the sum of modulo 2 of the information bits subject to one time slot dealy each to the (N-2) lines. When N is selected 4 for example, the 2-bit information is inputted in parallel with the input terminal of a storage device 1. The information is written immediately in channels 3, 3' and the check bit is produced through a coder 4 at the same time and written similarly in channels 3'' and 3'''. The the information is read in the same order as the write, an error is corrected through a decoder 5 and the result is outputted to a terminal 6. One bit in the inputted two information undergoes one time slot delay by a delay element 7 in a coder 4, the sum of modulo 2 with other 1-bit is applied by an adder circuit 8 and the result is written in the channel 3''.
Patent JP-H10221535-A (JP)
Title: Optical fiber force-feeding device
Inventor: ISONO YOSHIYA
IPC: G02B6/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber force-feeding device which prevents air from leaking and is easily disassembled or assembled. SOLUTION: The device forcedly feeds an optical fiber 100 to a pipe 5 using a fluid force-feeding device 6 and a pinch roller 50. The fluid force-feeding device 6 includes a two-divided cylindrical pipe-presser 30 which grabs the end of the pipe 5, a two-divided force-feeding head 10 which sandwiches the pipe-presser 30 and forms an optical fiber introducing path 11 which connects with the pipe 5 in assembling, a two-divided annular mouthpiece 20 which covers an inlet 11a of the introducing path 11 which is opening at back surface of the force-feeding head 10 and guides an optical fiber 100 which is sent from the pinch roller 50 to the introducing path 11, and fluid supplying paths 12, 15 which are connected with a part of the introducing path 11 and force-feeds fluid into the introducing path 11.  When the forcedly feeding device 6 is disassembled to two parts or is assembled, the pipe-presser 30, the force-feeding head 10, and the annular mouthpiece 20 are respectively disassembled or assembled.
Patent JP-H06241856-A (JP)
Title: Capacity type electromagnetic flowmeter
Inventor: SANO TAKASHI
IPC: G01F1/60
Filed: 1993-02-12
Abstract: PURPOSE:To realize a preamplifier which is not affected by an input capacity while maintaining an input impedance high by applying a signal output through an electrostatic capacity to a gate of a field effect transistor and feeding back a detection signal from a source to a drain. CONSTITUTION:A gate G of a field effect transistor Q2 is connected at its one end to a detecting electrode, and further connected to a common potential point COM through a series circuit of resistors R5 and R6. A source S of the transistor Q2 is connected to a power source VSS through a resistor R7 and to a non-inverting input terminal (+) of an operational amplifier Q3. Its drain D is connected to a power source VDD through a resistor R8. Accordingly, the transistor Q2 has a function as a source follower. Since the potentials of the gate G and the drain D of the transistor Q2 are the same, it is not affected by an input capacity while maintaining an input impedance high, and a preamplifier which is scarcely oscillated is obtained.
Patent JP-H05220722-A (JP)
Title: Manufacture and device for molded body of complicated shape
Inventor: KAMEDA TSUNEJI
IPC: B28B3/26
Filed: 1992-02-12
Abstract: PURPOSE:To provide the manufacturing method and its device for molded bodies of complicated shape to be manufactured in mass production at a time and at low cost, which cannot be achieved by the extrusion molding or injection molding heretofore available CONSTITUTION:In the manufacturing method for molding a powdery mixture by means of a molding machine with a drawing mechanism, a molding body of complicated shape is manufactured into a desired shape by means of a molding section with mold structure formed on the end of a molding machine of a molding device.
Patent JP-S63191685-A (JP)
Title: Production of electrothermal-type transfer material
Inventor: MIAMA NAONOBU
IPC: B41J31/00
Filed: 1987-02-04
Abstract: PURPOSE:To contrive a reduction in the cost for providing a conductor layer, enhance adhesion between the conductor layer and a resistor layer, prevent diffusion of an electric current through the conductor layer and enhance printing characteristics, by applying a coating material comprising a specified-ratio mixture of a resin having a melting or softening point not lower than a predetermined value and a conductivity-affording agent to the resistor layer by spray coating to provide the conductor layer in a predetermined thickness. CONSTITUTION:A resin having a melting or softening point of at least 150 deg.C may be, for example, a polyurethane resin or an acrylic resin. The resin has a film-forming ability and a binding action for binding a conductivity-affording agent, and enhances the adhesion to a resistor layer. The conductivity-affording agent may be, for example, a carbon material such as carbon black and graphite, or a power of a metal such as silver, copper, nickel, aluminum and gold. The resin and the conductivity-affording agent are used in respective relative amounts of 10-60 pts.wt. and 40-90 pts.wt. A mixture of the resin and the conductivity-affording agent is used in the form of a coating material, by diluting with a solvent before spray coating. By the spray coating, a conductor layer is provided in a thickness of 0.1-1mum.
Patent JP-S58142871-A (JP)
Title: Thermal head
Inventor: SETO MITSURU
IPC: H01L49/00
Filed: 1982-02-19
Abstract: PURPOSE:To obtain the thermal head which can be manufactured at low cost and enables wiring with high density by executing electrical connection to a heating resistor layer through a thick-film conductor buried into a ceramic substrate. CONSTITUTION:Thick-film wiring patterns 12 consisting of a conductor in W, etc. for feed to the thin-film heating resistor layer 11 and thick-film VIA patterns 13 are formed into the substrate 10. The surface is smoothed, and brought to the roughness of 1mum or less, a TaN film 11 as the heating resistor layer is laminated onto the surface, and a Ni-Cr film as a conductor layer 17 and an Au film are laminated onto the film 11. There are 17a, 17b, 17c laminated onto the TaN films 11a, 11b, 11c and 17d, 17e, which are laminated at both end sections of 11b at an interval and an intermediate section thereof is used as a heating section 15, as the conductor film 17, and a protective film 18 is further formed. A tape carrier 6 on which an IC chip 5 is loaded is bridged between the conductor layers 17b, 17c, and external wiring is connected onto the conductor  layers 17a, 17c as external extracting terminals 14, 16.
Patent JP-S62183128-A (JP)
Title: Manufacture of organic semiconductor device
Inventor: TAKEYAMA KENICHI
IPC: H01L51/40
Filed: 1986-02-06
Abstract: PURPOSE:To provide a smooth, uniform and dense electrolytic polymerization film which can be joined to an electrode with a high joining density, by performing electrolytic oxidation while periodically applying a reverse bias for a certain period of time. CONSTITUTION:For example, a platinum plate as a cathode 13, a stainless plate as an anode 14 and a copper wire as a reference electrode 15 are disposed in an electrolytic bath 12. A pulse generator is used as a power supply 16. With electrolytic liquid forward-biased, a predetermined voltage is applied to the reference electrode 15 and a reverse bias is applied to perform electrolytic polymerization. An electrolytic polymerization film consequently obtained is smooth, uniform and dense.
Patent JP-S53110363-A (JP)
Title: Supporting material using bimetal
Inventor: SEKIBA TERUJI
IPC: G12B1/02
Filed: 1977-03-08
Abstract: PURPOSE:To obtain a large displacement amount within a narrow space, by securing the reverse-connected bimetal through continuation of several sets of the bimetal in which the polymerizing positions differ to each other for two sheets of metal bars of different thermal expansion coefficient and then attaching one end of the reverse-connected bimetal to the fixture part and the other end to the objected to be supported.
Patent JP-S58142492-A (JP)
Title: Input device
Inventor: OHANA TAKASHI
IPC: G06K13/08
Filed: 1982-02-19
Abstract: PURPOSE:To prevent the operability from lowering even with a small-sized medium, by fixing a scanner part and moving the medium along a guide mechanism manually. CONSTITUTION:A scanner part 1 is fixed to a scanner fixing mechanism 2, and reads the character lines printed on a medium 3 when the medium 3 is moved in an arrow direction along a groove 4 provided as a guide mechanism. When the character lines printed on the medium 3 are read normally in such a way, marking for the purpose of preventing the reuse is applied on the medium 3 under the control from an external device. Inputting is thus accomplished with just one hand having the medium, and the difficulty in operation with two hands is prevented. The reuse of the normally inputted medium 3 is further prevented.
Patent JP-H02203044-A (JP)
Title: Marine reduction reversing gear
Inventor: KOYANAGI SHIGEHIRO
IPC: F16H1/12
Filed: 1989-02-02
Abstract: PURPOSE:To obtain large transmission power further enabling a life to be extended by giving an involute tooth surface applying follow lead work in a tooth trace direction with a gear contact point serving as the reference and forming point contact of the tooth surface in line contact in the tooth trace direction. CONSTITUTION:In three-dimensional constitution between each shaft of a reduction reversing machine 8, an input shaft 10 and an output shaft 26 cross with each other in a point 28, but a reversing shaft 14 and the output shaft 26 form an offset shaft from a mutual position relation, not crossing. Accordingly, a reversing pinion 22 and a gear wheel 27 are both formed in a cone gear, and a normally rotating pinion 21, meshing with the mate gear wheel being the cone gear, enables it to be applied. In case of the gear thus meshed between shafts not in parallel, a follow lead work applied gear is selected. That is, follow lead work is not applied to the normally rotating pinion 21, but the follow lead work, such as meshing in line contact with the normally rotating pinion 21, is applied to the gear wheel 27 meshed therewith, next reversely the follow lead work is applied to the reversing pinion 22 meshed with the gear wheel 27 into line contact.
Patent JP-S55117244-A (JP)
Title: Method of plasma anodizing third to fifth group compound semiconductor
Inventor: KOBAYASHI TAKESHI
IPC: H01L29/78
Filed: 1979-03-05
Abstract: PURPOSE:To provide a boundary of high quality between semiconductor and oxide film with reduced dangling bond by plasma discharging mixture atmosphere of steam and hydrogen or steam atmosphere and exposing the third to fifth group compound semiconductor with this anode to oxideze the surface of the anode. CONSTITUTION:A plasma discharger which consists of a chamber 1, a gas introduction tube 2, a steam reservoir 3, an H2 gas reservoir 4, an exhaust tube 5 connected to a vacuum pump, a high frequency coil 6, a lower electrode 7 for carrying a specimen 8, an upper electrode 9, and a deceleration control electrode 10 is used. Then, H2O or mixture gas of H2 gas and H2O is introduced from the reservoirs 3 and 4 into the chamber 1, a discharge is conducted between the electrode 7 placing the semiconductor specimen 8 as an anode and the electrode 9 as a cathode to proceed an oxidation with O atom. When GaAs crystal is used as the specimen 8, an oxide film containing mainly gallium oxide and arsenic oxide is grown on the surface of the crystal. Thus, H atom intorduced into the film is bonded to a bond to remarkably reduce the level density.
Patent JP-S6315906-A (JP)
Inventor: KEINAI KAZUYOSHI
IPC: B29D35/00
Filed: 1986-02-05
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-S62194339-A (JP)
Inventor: MATSUMOTO OSAMU
IPC: E03D9/08
Filed: 1986-02-05
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-H05195116-A (JP)
Title: Copper alloy for header plate of heat exchanger
Inventor: KOMATA KENICHI
IPC: C22C9/04
Filed: 1992-01-14
Abstract: PURPOSE:To provide a Cu alloy for the header plate of a heat exchanger excellent in resistance to stress corrosion cracking. CONSTITUTION:This Cu alloy for the header plate of a heat exchanger consists of, by weight, 10-30% Zn, 1-5% Sn and the balance Cu with inevitable impurities or further contains <=5.0% in total, of one or more among <=2.0% Ni, <=2.0% Mn, <=1.5% Al, <=1.5% Zr and <=3.0% Mg and has 15-<30mum grain size.