baber/WOPTO huggingface dataset:
Patent JP-H11298118-A (JP)
Title: Method for forming circuit pattern and multilayer wiring bard formed thereby
Inventor: KAMATA AKIHIKO
IPC: H05K3/12
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a circuit pattern, together with a multilayer wiring board formed by it, wherein a developer device of simple mechanism is provided for forming a fine circuit pattern. SOLUTION: A circuit-formation charged power 15 is housed in a hopper 20 of a developer device 14 used for dry-type non-magnetic signal component development method, and the circuit-formation charged powder 15 gets frictional charge by the frictional electrification through the friction between a development roller 21 and a coating roller 22, for sticking to the development roller. The circuit-formation charged powder 15 transported as far as a development blade 23 by rotation of the development roller 21 is so kept, at the development blade 23, as to be constant layer thickness on the development roller 21, while further frictionally electrified by the friction between the development roller 21 and the development blade 23, of obtaining frictional charge.  The circuit- formation charged powder 15 kept on the development roller 21 is transported to a latent image pattern on the surface of a photoreceptor 12, and made so stick on the latent image pattern on the surface of photoreceptor 12.
Patent JP-S5610390-A (JP)
Title: Detoxication for residual quaternary ammonium salt in waste water
Inventor: JIYOZE TEII YAKOBU
IPC: C02F3/34
Filed: 1979-07-30
Abstract: PURPOSE: To detoxicate the quaternary ammonium salt existing in the waste water from an industrial plant by adding an anionic surface-active agent or soap.  
     CONSTITUTION: An anionic surface-active agent or soap corresponding to the innoxious quantity is added before discharging the waste water from the factory. Thus, the quanternary substance treated is innoxious to the culture of bacteria, and does not function as noxious substance in an active sludge system. This method particularly gives excellent results when dioctyl sodium sulfosuccinic acid is used as an antidote for n-alkyldimethylbenzylammonium chloride (Q salt) empolyed as an insecticide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000295675-A (JP)
Title: Electric appliance
Inventor: SAKURAI JUN
IPC: H04Q9/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To allow an electric appliance that is operated by transmitting a remote command signal to selectively control an electric appliance with various remote command signals without being limited by a format of the remote command signal. SOLUTION: In this electric appliance, a remote command signal received from a remote command light receiving unit 12 is fed to a CPU 11 and a control signal output terminal 19, a remote command signal from other electric appliance 10 that is received at a control signal input terminal 18 is fed to the CPU 11 and the control signal output terminal 19, a remote command signal resulting from ORing the remote command signal received by the remote command light receiving unit 12 and the remote command signal received at the control signal input terminal 18 is outputted to the control signal output terminal 19 so as to send the remote command signal not through the CPU 11.
Patent JP-S5430811-A (JP)
Title: Envelope signal generator
Inventor: KAWAMOTO KINJI
IPC: G10H1/057
Filed: 1977-08-11
Abstract: PURPOSE: To set the waveform of envelope signal arbitrarily by charging and discharging a capacitor to create the envelope signal, setting the charging and discharging speeds thereof with a control power source and performing the charging and discharging and controlling of controlling-power source time-serially. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5621382-A (JP)
Title: Mounting method of charge transfer element
Inventor: HAYASHIMOTO YOSHIAKI
IPC: H01L31/0203
Filed: 1979-07-31
Abstract: PURPOSE:To make a fixed CCD light-receiving face correspond exactly to a package base surface, by providing the base surface on a side wall top surface of a ceramic package which has a CCD-receiving indentation and also by providing a base surface on the bottom surface of a mounting jig which is to press down the CCD. CONSTITUTION:The side wall top surface of the ceramic package 1, which has an indentation for receiving the CCD3, is ground to provide a smooth surface, and thus provided smooth surface A-A' is used as a CCD-mounting base surface. And in the bottom center of a mounting jig 8 to press the CCD3 which is received in the package 1, a thick projection corresponding to a distance of pressing the CCD3 is provided, and by keeping the bottom surface of this projection C-C' in parallel with the bottom surface B-B' of the jig, the bottom surface B-B' is ground to provide the base surface. In this mechanism, the CCD3 is received in the package 1  using an adhesive 2, the jig 8 is pressed down until the two base surfaces A-A' and B-B' come to contact each other so that the adhesive 2 is stretched horizontally, and  by so doing, the light-receiving face of CCD3 is to become kept in parallel with the base surface A-A'.
Patent JP-S60240915-A (JP)
Title: Instantaneous attracting device
Inventor: KAWAHARA KAZUNARI
IPC: F23N5/10
Filed: 1984-05-15
Abstract: PURPOSE:To always perform reliable, rapid, and safe ignition through instantaneous attraction, by a method wherein a device is constituted such that an electromagnetic valve is attracted for seconds by means of electricity charged in a capacitor. CONSTITUTION:During control of ignition, a switch 9 is closed in linkage with control for opening of a gas passage by means of an auxiliary pilot, a capacitor 3 is charged from a battery 2, and simultaneously, a current flows to an electromagnetic valve 4 and a temperature fuse 5 through a resistor 8 to bring the electromagnetic valve 4 into an attracting state. When a pilot burner is ignited by means of an auxiliary pilot, a switch 9 is opened in linkage with control for closing of a gas passage by means of the auxiliary pilot. In which case, discharge is started from the capacitor 3, and current continues to flow to the electromagnetic valve 4 by means of a pilot flame during a time in which an electromotive force from a pilot flame element 8 holds the electromagnetic valve 4 at an attracting state. This function enables instantaneous attraction of the electromagnetic valve 4. As noted above, even if a pilot flame burner fails in ignition through the first manipulation, the capacitor 3 is reliably charged even through second and following control, and this enables to perform relible instantaneous attraction operation.
Patent JP-S60240276-A (JP)
Title: Heat sensing printer
Inventor: FUJIKI SUGURU
IPC: H04N1/40
Filed: 1984-05-15
Abstract: PURPOSE:To eliminate a switch line producing the deterioration of picture quality and to improve the picture quality by dividing one line print into plural blocks, printing two blocks at the same time and applying scanning to each block. CONSTITUTION:A picture signal input means 7 converts a picture signal into a gradation data and inputs it into a picture data processing means 8. The picture data processing means 8 references a conversion table 9 so as to convert the gradation data into a pulse width data driving the thermal head and outputs the result to a line memory 10. In this case, one line print is divided into plural blocks, two blocks are printed at the same time and scanned at one block each, each heater element applies twice overlapped print, a switch line caused by a conventional split print is eliminated to improve the print picture quality.
Patent JP-H09279271-A (JP)
Title: Brazing sheet made of aluminum alloy
Inventor: OKADA KOJI
IPC: B32B15/01
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To produce a brazing sheet capable of brazing at a low temp. small in the buckling of the other thin members in the process of brazing following it, capable of using a high strength member, and in which the scrap of a general heat exchanger made of Al alloy can be recycles as the raw material for a brazing filler metal at the time of producing a new brazing sheet. SOLUTION: This brazing sheet made of an Al alloy is the one using an Al alloy having a compsn. contg. >0.2 to 2.5% Si, >0.05 to 2.0% Fe, >1.2 to 2.5% Cu, >0.05 to 2.0% Mn, and the balance Al with inevitable impurities as the core material, and in which the one side of the core material is clad with an Al alloy brazing filler metal having a compsn. contg. >7 to 12.0% Si, >0.4 to 8.0% Cu, >0.5 to 6.0% Zn, >0.05 to 1.2% Mn, >0.05 to 0.5% Fe, and the balance Al with inevitable impurities.
Patent JP-H08291364-A (JP)
Title: Dead-soft steel sheet excellent in strength of lap resistance welded joint
Inventor: FUNAKAWA YOSHIMASA
IPC: C22C38/16
Filed: 1995-04-21
Abstract: PURPOSE: To a produce a dead-soft steel sheet excellent in the joint strength of a lap resistance welded joint, suitable for use in automobile, electrical equipment, etc. CONSTITUTION: This steel sheet is a dead-soft steel sheet which has a composition containing, by weight, <=0.005% C, 0.01-0.5% Cu, and 0.0003-0.002% B, or containing <=0.005% C, <=0.5% Si, <=2% Mn, 0.01-0.5% Cu, <=0.15% P, <=0.02% S, <=0.06% Sol.Al, <=0.007% N, and 0.0003-0.002% B, or containing <=0.005% C, <=0.5% Si, <=2% Mn, 0.01-0.5% Cu, <=0.15% P, <=0.02% S, <=0.06% Sol.Al, <=0.007% N, and 0.0003-0.002% B, and further containing either or both of 0.01-0.2% Ti and 0.005-0.1% Nb.
Patent JP-H06287039-A (JP)
Title: Apparatus for producing cement clinker
Inventor: YOKOTA NORIO
IPC: F27B15/08
Filed: 1993-03-31
Abstract: PURPOSE:To provide an apparatus capable of sufficiently diffusing preheated raw material powder in a low-temperature area and leading to a local high- temperature area and making throat diameter large without impairing granulating property, retaining height of a corn part to definite height even in scale up and remarkably reducing the equipment cost. CONSTITUTION:A porous dispersing plate 16 is fitted in a throat 15 for vertically connecting a granulating furnace 4 to a burning furnace 7 and simultaneously a local high-temperature area (a) is formed in the vicinity of central part above this dispersing plate 16 to provide both effects of spouted bed and fluidized bed in the granulating furnace 4 and one sides, the preheated cement raw material powder is fed to a corn part 4c formed in the granulating furnace 4 to form a downward moving bed (b) and the raw material powder is sufficiently diffused by this moving bed (b) and reached the local high-temperature area (a).
Patent JP-H10288295-A (JP)
Title: Roll device
Inventor: YOKOYAMA TAKAHIRO
IPC: B29C43/46
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a roll device capable of being reliably stopped when fingertips or clothes are caught together with an object to be processed between rolls. SOLUTION: A roll device is provided with a pair of vertically arranged rolls 12a, 12b, a safety bar 13 arranged on the object to be processed inserting sides of the rolls 12a, 12b and between the rolls 12a, 12b at a distance, a sensor 14 for detecting the motion of the safety bar 13, a driving device for rotating and driving the rolls 12a, 12b, and a pressing device 15 for pressing a pair of rolls 12a, 12b. The sensor 14 detects the motion of the safety bar 13 according to the motion of the safety bar 13, and the driving device and the pressing device 15 are stopped on the basis of the detected signal from the sensors 14.
Patent JP-H04325963-A (JP)
Title: Unauthorized copy preventing system
Inventor: YAMADA KATSUNORI
IPC: G06F21/10
Filed: 1991-04-26
Abstract: PURPOSE:To allow copying when exceeding the valid period even after the number the copy reaches the approved number of copy and to prevent a once copied file from being counted as the number of copy when copying it again. CONSTITUTION:When copying a file written in a floppy disket 11 on a hard disk by a copying device 14 while driving a floppy disk device 12 and a magnetic disk device 13, an unauthorized copy preventing device 17 inhibits copy after the number of copy reaches the approved number of copy when the date is within the validity of the copy. Further, when executing copy again to the same magnetic disk device, the copy is permitted and is not counted as the number of copy.
Patent JP-S5722428-A (JP)
Title: Coupling with permanent magnets and magnetic powder
Inventor: OONISHI HITOSHI
IPC: F16D37/02
Filed: 1980-07-15
Abstract: PURPOSE: To change transmitted torque, by using permanent magnets to magnetize magnetic powder and by separating the magnetic poles of the magnets from each other and changing the density of magnetic flux which extends through a short circuit between the divided poles.  
     CONSTITUTION: Permanent magnets 4 are embedded in the yoke 1 of a magnetic- powder-type coupling. A control ring 5 is provided between the magnetic magnets 4 to divide them as two units. The control ring 5 comprises an outer annular magnetic part 5-1 of high permeability, an intermediate nonmagnetic annular part 5-2 and an inner part 5-3 composed of magnetic sections (a) of high permeability and nonmagnetic sections (b) which are alternately located in the circumferential direction. The inner part 1-2 of the yoke 1 has protruded sections in contact with the sides of the ring 5 and recessed sections out of contact with the sides of the ring. According to this constitution, magnetic flux is generated between the inner part 1-2 of the yoke 1 and the magnetic sections (a) of the inner part 5-3 of the control ring 5 when the ring 5 is rotated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06304427-A (JP)
Title: Air purifier
Inventor: HAMADA KENICHI
IPC: F24F7/007
Filed: 1993-04-23
Abstract: PURPOSE:To provide an air purifier with high capturing efficiency and capturing capability by detecting the diretion and volume of a dust generating source and automatically directing the suction aperture of the air purifier toward the dust generating source. CONSTITUTION:Dust sensors 18 are provided as a means of directing the suction aperture of an air purifier automatically toward a dust generating source. if a dust sensor 18a which is oriented in the same direction as a panel 2 among the dust sensors 18 has a higher detection power than the other dust sensors, the dust sensor is left alone. On the other hand, if the dust sensor 18a has a lower detection power than the other dust sensors. the dust sensor is allowed to rotate horizontally so that it has a higher detection power than the other sensors. Consequently, the suction aperture of the air purifier is directed toward the dust generating source automatically so that dust such as cigarette smoke is captured efficiently.
Patent JP-S63264760-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMADA YASUYUKI
IPC: G03G5/06
Filed: 1987-04-22
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity, durability or the like by incorporating a specified compound in a photosensitive layer formed on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains the compound represented by formula I in which Y is H, alkyl, or the like; each of R1 and R2 is optionally substituted alkyl, such aralkyl, or such aryl; X is 0 or S; and n is 0 or 1. The use of such a compound as an electric charge transfer material permits the photosensitive body to be enhanced in sensitivity and performances not deteriorated by repeated uses.
Patent JP-S58544-A (JP)
Inventor: TAKAHASHI MINORU
IPC: E04B1/86
Filed: 1981-06-25
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-2000291964-A (JP)
Title: Heat medium connection joint
Inventor: KAWAGUCHI TAKAFUMI
IPC: F16L41/03
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To facilitate fixing work for fixing a joint body to another article. SOLUTION: A heat medium connection joint is adapted, such that there is formed a joint body 5 which includes a heat source side connection section to which a heat source side communication tube 9 is connected, a terminal side connection section to which the terminal side communication tube 13 is connected, and a cylinder section 7 that communicates the heat source side connection section and the terminal side connection section with each other. In the heat medium connection joint, a fixing coupling section 15, fixed to the another article 20 in a positioned situation with a fixing member 19, is formed with the joint body 5 in the state protruded outwardly viewed longitudinally of the cylinder section 7 integrally with the joint body 5.
Patent JP-H05253858-A (JP)
Title: Hydraulic torque wrench
IPC: B25B21/02
Filed: 1992-03-04
Abstract: PURPOSE:To provide constitution by which one time striking torque can be obtained by one rotation of an oil cylinder in a hydraulic torque wrench by simple processing works. CONSTITUTION:A flat cam section 16 which is rotated integrally with an oil cylinder 3, is provided for the hole section 14 of a main shaft within the oil cylinder 3. The cam section 16 is provided with a recessed intrusive section 22, when the cam section 16 is rotated, the leg section 25a of a first blade 25 is decoupled from the recessed intrusive section 22 in the rotating direction, and the leg section 26a of a second blade 26 follows the cam section. A high pressure and a low pressure room are generated at the both sides of each projected blade 25 and 26 under s specified phase, so that striking torque is thereby generated. Under a state that phase is different by 180 from the aforesaid specified phase, the leg section 25a of the first blade 25 is coupled in the recessed intrusive section 22 of the cam section 16, so that no pressure difference exists at the both sides of each blade.
Patent JP-H02276634-A (JP)
Title: Laminate
Inventor: FURUMOTO GORO
IPC: B32B27/02
Filed: 1989-04-19
Abstract: PURPOSE:To enable both high impact absorbable property and excellent mechanical strength to be kept by laminating integrally the layer of the film substantially composed of the organic polymer of specified melting point and decomposing point having high strength and high modulus on the layer of fiber reinforced thermosetting resin, and by curing them. CONSTITUTION:The layer of the film composed of the organic copolymer of the melting or decomposing temperature of 300 deg.C or higher substantially having the tensile strength of at least 25kg/mm<2> and the Young's modulus of at least 700kg/mm<2> and the layer of fiber rein-forced thermosetting resin are integrally cured and laminated. As the organic polymer with high melting point, aramid and polyimide are used form the excellent adhesion to resin, high strength and the high modulus to be obtained easily and especially aramid is preferable. The layer of fiber reinforced thermosetting resin is the prepreg member obtained by impregnating the reinforcing fiber with thermosetting resin. Consequently, the formed object having toughness, very high impact-absorbable property and easy workability is obtained without reducing the original excellent mechanical property of the laminated tube of fiber reinforced resin.
Patent JP-S60254139-A (JP)
Inventor: KIYASURIIN MARII KAAMAIKURU
IPC: G03G5/00
Filed: 1985-05-08
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-S62254372-A (JP)
Inventor: TAMURA SHOHEI
IPC: H05K1/14
Filed: 1986-04-26
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-H11297810-A (JP)
Title: Manufacture of semiconductor device
Inventor: NABESHIMA TAMOTSU
IPC: H01L21/76
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate an embedding of isolation grooves and a flattening of the isolation grooves without adding a complicated process to a method of manufacturing a semiconductor device, and to make it possible to form locally channel stopper layers. SOLUTION: A semiconductor device is constituted into such a structure that insulating films 5 are deposited on a semiconductor substrate 1 having a surface protective film, which consists of an SiO2 film 2 and a polysilicon film 3, and isolation grooves 4 so that the films 5 do not meet each other in the interiors of the grooves 4 and thereafter, the films 5 are subjected to anisotropic etching so that the sidewalls of the grooves 4 are not exposed and the bottoms only of the grooves 4 are made to expose.  Then, an impurity- containing SOG material 6 is applied on the substrate 1, a heat treatment is applied to the material 6 to form an SOG film 108 on the material 6 and at the same time, impurities are diffused from the material 6 in the bottoms of the grooves 4 to form channel stopper layers 7 on the bottoms of the grooves 4 and thereafter, the film 8 is etched back and the surface protective film is removed in order.
Patent JP-S59224223-A (JP)
Title: Assembler for rack and pinion steering
Inventor: WATANABE HARUO
IPC: B62D3/12
Filed: 1983-06-01
Abstract: PURPOSE:To save manpower and to improve the quality by automating the work for screwing a rod end with predetermined tightening torque through a stopper member to a rack shaft of a rack and pinion steering having threaded inner end face. CONSTITUTION:A steering 10 is assembled at first by setting an assembly where the male thread of a rod end 16 is screwed temporarily to the inner face thread of a rack 13 onto a fixed table 22 and holding the rack 13 through operation of a work lamp 20. Then a cylinder 46 is extended to engage a member 60 through rods 44, 52 and bell clamp 56 to the hexagonal pole section of the lock end 16. Thereafter a hydraulic motor 80 is driven to rotate an outer tube 40 thus to screw the male thread over the innr face thread, then a hydraulic torque actuator 88 is driven to rotate said tube 40 and to tighten the lock end 16 with predetermined torque against the rack 13 through said member 60.
Patent JP-S5925811-A (JP)
Title: Hard urethane-modified isocyanurate foam and precursor composition useful therefor
Inventor: UU KUUN
IPC: C08G18/40
Filed: 1983-06-01
Abstract: The invention relates to isocyanate-derived foams and a precursor composition. The foam comprises the reaction product of a polyisocyanate and at least two active hydrogen-containing compounds reactive with an isocyanate, one of them being an alkylene oxide polymer having an equivalent weight of at least 300 and being composed of at least about 10 weight percent of a polymerized ethylene oxide-based on total weight of the polymerized alkylene oxide in the polymer. The precursor composition comprises said alkylene oxide polymer and a compound containing at least two active hydrogens reactive with an isocyanate.
Patent JP-H02276030-A (JP)
Title: Skew servo circuit for optical disk
Inventor: SANPEI KOICHI
IPC: G11B7/095
Filed: 1989-04-18
Abstract: PURPOSE:To attain an excellent and highly accurate skew servo by driving a servo motor so as to converge an error signal in a first dead zone, continuously driving th4e servo motor when it is in the first dead zone, and converging the error signal in a second blind zone. CONSTITUTION:For the error signal indicating the dislocation quantity between the warp of an optical disk 1 and an optical pickup 2, the first dead zone and the second dead zone, that is narrower than the first dead zone, are set. When the error signal is outside the first dead zone, a servo motor 5 is driven so as to converge the signal in the first dead zone, and when the error signal is inside the firt dead zone and outside the second dead zone, the servo motor 5 is intermittently driven, and the error signal is converged in the second dead zone. Thus the error signal can be easily converged at an aimed value, and the optical pickup 2 can highly accurately and excellently trace the state of the optical disk 1.