baber/WOPTO huggingface dataset:
Patent JP-H08106337-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO HIROSHI
IPC: G06F1/04
Filed: 1994-10-03
Abstract: PURPOSE: To greatly reduce the power consumption by selectively stopping the supply of a clock signal to a module that is not placed in operation. CONSTITUTION: When the clock signal is supplied to a module 9, an Hi signal selecting the module 9 is inputted from a CPU 11 to the reset R of a clock supply stop register 5, the Lo signal from the output Q is inverted by an inverter 7 and inputted to the input part of an AND circuit 8, and the output of the AND circuit 8 which inputs the clock signal at one input part is supplied as an output clock signal to the module 9. To stop the clock signal of the module 9, an AND circuit 3 which inputs the stop signal for the module 9 that is inverted by an inverter 4 and the pulse signal of a counter 2 outputs the Hi signal to the input S, the Hi signal from the output Q is inverted by the inverter 7, and the output of the AND circuit 8 is made into the Lo signal to stop the clock signal to the module 9.
Patent JP-S6298641-A (JP)
Title: Semiconductor integrated circuit
Inventor: TSUBOKURA FUSAO
IPC: H01L27/088
Filed: 1985-10-24
Abstract: PURPOSE:To prevent the generation of electro migration in the aluminum wirings without spreading the wiring width of the signal lines by a method wherein the functional block is provided with a plurality of pieces of equivalent output terminals connected with a metal wiring. CONSTITUTION:This layout pattern is ready-changed in such a way that several equivalent output terminals can be secured. That is, equivalent output terminals 31A and 31B are directly connected with an Al wiring 30 and can be used as the equivalent output terminals, and contacts 31A and 31B can be used according to an operating frequency and a load capacity. For example, in the case the load capacity is large, a through hole 32A is put on a lattice in the vicinity of the output terminal 31A, the 31A and the 32A are connected with a first layer Al wiring to wire a second layer Al wiring 33A from the through hole 32A in a Y direction and moreover, a first layer wiring 35A is wired in a through hole 34A and the terminal 31A is connected to an input terminal of other functional block, and at the same time, the terminal 31B is also connected to an input terminal of other functional block in the same shape as the above. By splitting the load capacity in such a way, the current density of the wiring from each output terminal can be reduced.
Patent JP-H05221981-A (JP)
Title: Electrophotographic toner and novel 3-iminoisoindolinone
Inventor: MATEIASU KEHIYAA
IPC: C08K5/3412
Filed: 1992-08-17
Abstract: PURPOSE: To obtain an electrophotographic toner having high negative charge and supeiro long-term stability comprising specified additives, etc., a conventional resin and a pigment.  
     CONSTITUTION: This toner contains compounds of the formulae I and II (wherein one of R 1  and R 2  is H and other is H, 1-30C alkyl or pryl etc.; A n   -  is anion; a ring A and/or R 1  and R 2  may be substd. and H is bonded via the bracket in the formula II to N), and/or tautomeric compounds corresponding to the compd. of the formula I and/or the compd. of the formula I:I as additives, a conventional resin and pigment particles. The compd. of the formula II is obtained by allowing a compd. of the formula III (wherein a ring A is 1-4C alkyl, 1-4C alkoxy or hydroxyl, etc.) to react with a correspondingly substd. amine (for example; aminoalkane carboxylic acid). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03100082-A (JP)
Title: Primer composition
Inventor: ANDO AKINOBU
IPC: C09D163/00
Filed: 1989-09-14
Abstract: PURPOSE:To provide a two-pack primer composition excellent in the effects of penetrating for reinforcement and improving waterproofness, etc., by combining three ingredients, i.e., an emulsion of an epoxy resin having a specified molecular weight, a curing agent for epoxy resin, and an acrylic resin emulsion in a specified manner. CONSTITUTION:A two-pack primer composition is produced either by using an emulsion (A) of an epoxy resin having an average molecular weight of at most 700 as a first component and a mixture of a curing agent (B) for epoxy resin (e.g. m-xylenediamine) and a synthetic acrylic emulsion (C) (e.g. an ethyl acrylate/acrylonitrile copolymer emulsion) as a second component, or by using a mixture of A and C as a first component and B a second component. Before application, the first and second components are mixed, and a surface of a building material, etc., is primed with the mixture.
Patent JP-S61117286-A (JP)
Title: Steel parts having threaded part
Inventor: ITO TAKUO
IPC: C10N30/00
Filed: 1984-11-12
Abstract: PURPOSE:To prevent the seizure of a threaded part when iron and steel parts having the threads are used at a high temp. by forming a coating layer consisting essentially of the powder of graphite and hydrous magnesium silicate- base clay ore on the threaded part. CONSTITUTION:The liquid prepd. by the powder of graphite such as colloidal graphite and 0.1-200mum powder of the hydrous magnesium silicate-base clay ore such as sepiolite, attapulgite, palygorskite, loughlinite, to a dispersion medium such a alcohol at 1/3-3pts.wt.: 1pt.wt. ratio and mixing the same is coated to the threaded part of the iron and steel products such as nuts and bolts formed with the thread on the inside surface or the outside peripheral part. Th coating layer of the above-mentioned compsn. is formed on the threaded part and the seizure owing to the formation of oxide, scale, etc., is obviated even if the above-mentioned pats are used at high temp.
Patent JP-S6394769-A (JP)
Title: Recording device
Inventor: YANAGISAWA RYOZO
IPC: B43L1/04
Filed: 1986-10-09
Abstract: PURPOSE:To avoid mistake in description transfer by providing a picture read means so as to write picture information of an original or the like onto a display member thereby saving trouble and time transferring the original onto a blackboard or the like in a conference or the like. CONSTITUTION:In recording picture information on a display member 1, a picture read means 4 is moved toward the arrow D at a constant speed and a light source 4b lights the display member 1. A reflected light from the display member 1 reaches a photoelectric conversion element 4d via a lens array 4c and picture information on the display member 1 is converted into an electric signal at each line sequentially. The electric signal is sent to a picture recording means 5, a recording head 5c is heated selectively and the picture information is recorded on thermo-sensing paper 5a carried toward the arrow E and the recording paper 5a is discharged from a discharge outlet 5d.
Patent JP-2001064788-A (JP)
Title: Corrosion-protective method of metal surface in contact with flowing water of water film
Inventor: AKAISHI HARUNOBU
IPC: C21B7/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to allow the corrosion protective current to uniformly flow to the whole surface of a metal structure by an electric anticorrosion method without damaging the cooling effect with a flowing water or a water film, and to prevent the corrosion of the surface of the metal structure in contact with the flowing water or the water film. SOLUTION: An insulating net 2 and a mesh electrode 3 are arranged in this order on a surface of a metal structure 1 to be corrosion-protected. The surface of the metal structure 1 is corrosion-protected by allowing the anticorrosion current to flow from and external power source with the mesh electrode as an anode and the metal structure 1 as a cathode. Since both the insulating net 2 and the mesh electrode 3 are mesh, the flowing water or the water film can freely flow therethrough, and the cooling effect of the surface of the metal structure can not be damaged.
Patent JP-2000055812-A (JP)
Title: Image pickup device provided with illumination system
Inventor: SAKUTA HIRONOBU
IPC: G01N21/84
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact image pickup device capable of securing illuminance and performing illumination without illumination irregularities. SOLUTION: An image pickup device has both a vertical illumination system for a printed board 3 as an object with relief to be illuminated with light by downward irradiation and an image pickup part 6 to obtain images by receiving reflected light from the printed board 3 by the illumination system. In the image pickup device, the illumination system has a scattering plate 1 as a plane light source and is provided with a semi-transparent mirror 4 to be arranged between the scattering plate 1 and the printed board 3. The semi-transparent mirror 4 has a flat-plate substrate 4a to transmit light from the scattering plate 1 to the side of the printed board 3, and an inclined surface 4b to reflect light from the printed board 3 toward the image pickup part 6 is formed on the flat-plate substrate 4a.
Patent JP-H06190520-A (JP)
Title: Method for continuously casting steel using magnetic field
Inventor: IDOKAWA SATOSHI
IPC: B22D11/115
Filed: 1993-09-27
Abstract: PURPOSE:To reduce the product defect caused by the inclusion of mold powder, bubbles, etc., and to produce a cast slab having excellent quality, in continuous casting of a low C-Al killed steel, etc. CONSTITUTION:Magnetic field is generated with magnetic poles 4 arranged on the back surface of the faced side walls in a mold 1 for continuous casting and the fluidity of molten steel supplied into the mold 1 from an immersion nozzle 2 is controlled by the magnetic field to continuously cast the steel. For this purpose, the magnetic field is composed of an upper magnetic field generated over the whole zone in the width direction of the mold 1 for continuous casting at the upper part of the discharging hole 3 in the immersion nozzle 2 and a lower magnetic field generated over the whole zone in the width direction of the mold 1 for continuous casting at the lower part of the discharging hole 3 in the immersion nozzle 2. For the upper magnetic field, static magnetic field and high frequency magnetic field are used while being overlapped mutually and the other hand, for the lower magnetic field, the static magnetic field is used and further, the directions of the upper static magnetic field and the lower static magnetic field are made opposite each other.
Patent JP-H08105184-A (JP)
Title: Tile adhering method used for waterproof function grant
Inventor: AOKI MASAAKI
IPC: C09J175/00
Filed: 1994-10-04
Abstract: PURPOSE: To apply an urethane coating film waterproofing agent as an adhesive to the surface of a building skeleton and to maintain waterproofing efficiency of a building by press binding an exterior tile to the adhesive. CONSTITUTION: 100 pts.wt. urethane coating film waterproofing agent having polyisocyanate, polyol and a curing agent as main ingredients is mixed with approximate 1-15 pts.wt. a thixotropy imparting agent such as colloidal silica, a fatty acid amide wax, etc., to obtain an adhesive. The adhesive is uniformly applied to the setting bed such as concrete, motor, etc., with a trowel, a comb- trowel, etc., and an exterior wall tile is press bound to the adhesive. Accordingly, this tile adhering method is excellent in cracking and accordingly efficiency and waterproofing function can be sufficiently carried out.
Patent JP-H10231895-A (JP)
Title: Torsional vibration damper provided with rolling element as connection element
Inventor: LOHAUS NORBERT
IPC: F16F15/12
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To reform a torsional vibration damper so that a torsional vibration generated from a driving gear such as, for instance, internal combustion engine can be damped (filtering) by a simple constitution as possible. SOLUTION: Each guide race way 16 is provided with a curved part. The curved part is formed so as to be provided with a curved location such as having a maximum space relating to a rotary axial line 18. A connector 11 is constituted along a rolling region 17 in a side of at least the guide race way 16, so as to have profitably a proper curved part. The connector 11 has a protrusion 12 extended in a direction of a transmitting element 7 having an association device 14. The protrusion 12 is engaged with a material cut off part 13 provided in the association device 14 of the transmitting element 7, and so that the material cut off part 13 moves the connector 11 in almost a radial direction, so that relating to this movement, even maximum in a peripheral direction, the connector is moved in a range of angle with predetermining possible, to be guided in the material cut off part 13.
Patent JP-S6394362-A (JP)
Title: Bus coupling device
Inventor: YOSHIDA NAOTERU
IPC: G06F13/12
Filed: 1986-10-08
Abstract: PURPOSE:To contrive to shorten a waiting time, by providing a means which recognizes whether an interrupt request is approved or neglected, at the time of executing an interrupt request instruction. CONSTITUTION:A coupling device 1 which performs an interrupt operation to a central processor connected to an opposite system bus is inserted between a first common input/output bus 3 and a second common input/output bus 5. The coupling device 1 sends out a waiting response to the central processor executing an input/output put instruction through the common input/output bus while it is in a state waiting response for the interrupt request to the central processor of the opposite system, and when the response for the interrupt request is issued, it is synchronized with the responding operation of the input/output instruction. Furthermore, the storage of an interrupt waiting state is reset by a synchronized response for the interrupt request, and also, the response corresponding to a responding content from the central processor of the opposite system is performed for the input/output instruction.
Patent JP-S6481354-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI DAISAKU
IPC: H01L27/08
Filed: 1987-09-24
Abstract: PURPOSE:To raise a breakdown strength without reducing the characteristics of an I<2>L by retaining a nitride film only on the base forming section of the I<2>L, and forming a layer having high impurity concentration only on the surface of the base forming section. CONSTITUTION:For example, with an oxide film as a mask arsenic is diffused in a P-type silicon substrate 1 to form an N<+> type impurity layer 2, the oxide film is then removed, an N-type epitaxial layer 3 is grown on its whole surface, and an oxide film 5 is formed on the surface 3. P-type impurity is ion implanted to a predetermined section of the layer 3 through the film 5 to form a first P-type impurity region 6 of the base of an I<2>L. After a nitride film is formed on the whole surface, it is patterned to allow a nitride film 7 to remain only on the first P-type impurity. With a photoresist as a mask P-type impurity is ion implanted through the film 5, second P-type impurity regions 12A, 12B are formed on the layer 2, and P-type impurity is simultaneously ion implanted to the region 6 through the films 7, 5.
Patent JP-H03103296-A (JP)
Title: Lint filter for washing machine
Inventor: HIRAYAMA MASAYOSHI
IPC: D06F39/10
Filed: 1989-09-18
Abstract: PURPOSE:To maintain a circulating water current and to improve catching performance without inverting lint, which is once caught, and lowering the speed of water by further providing a net in the bag of a mesh-shaped net for catching the lint, forming the exit side of the circulating water current to be a single net and providing an opening part excepting for a sucking port on a side surface. CONSTITUTION:A filter frame 3c is made of flexible plastic and around the frame, a groove is formed to crimp the opening side end part of a net 3d. Before the opening side end part of the net 3d is fitted, the outer peripheral side of the filter frame 3c is turned over to this side. The opening side end part of the net 3d is fitted so as to cover the filter frame 3c and afterwards, the turned-over part is recovered to be original. Accordingly, the opening side end part is crimped in a state that it is housed in the groove of the filter frame 3c. A lint filter 3 is set so that the single side of the net 3d can come to the back of a filter body 3d. Since a lot of pouring ports are formed in the rise part of the filter body 3c, the net 3 is matched with the delivery port. Thus, in comparison with the filter which double side is set to be matched with the delivery port side, liquid permeability is much improved and the lint can be easily caught.
Patent JP-H1092650-A (JP)
Title: Gas-insulated transformer
Inventor: OHAKU MITSUO
IPC: H01F27/32
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the dielectric strength between an outside winding and an inside winding by arranging insulation spacers having triangular cross sections between the windings, so that the top and bottom faces of the spacers can respectively come into contact with the internal surface of the outside winding and the external surface of the inside winding. SOLUTION: Insulation spacers 8 having triangular cross sections are arranged so that tops and bottom faces 8A and 8B of the spacers 8 can respectively come into contact with the internal surface of a high-voltage winding 1 and the external surface of a low-voltage winding 2. In addition, the spaces between the bottom faces 8B of the spacers 8 and the external surface of the inside winding 2 are filled up with an insulation packing 9. Therefore, the dielectric strength between the windings 1 and 2 can be improved, because no wedge- like gas gap is formed at the contacting sections between the tops 8A of the spacers 8 and the internal surface of the outside winding 1.
Patent JP-S6482731-A (JP)
Title: Holding tone sending system for telephone set
Inventor: TAKENOUCHI REIKO
IPC: H04M1/80
Filed: 1987-09-24
Abstract: PURPOSE:To give variation to a holding tone and to make a telephone call party not bored in telephone holding by providing a sound storage part where favorite music, a message, etc., is recorded and reproduced by user's operation. CONSTITUTION:When the holding tone is recorded, a hook switch 7 is connected with a handset 7 put off the hook. At the time, when a sound recording switch 11 connected to a control part 9 is pressed, the sound storage part 8 enters sound recording mode under the control of the control part 9 and the signal obtained by extracting only a transmitter output by passing a speech or music from the handset 7 through a speaking circuit 6 is recorded as the input of the sound storage part 8. Further, when a holding switch 10 connected to the control part 9 is pressed, the sound storage part 8 enters reproducing mode under the control of the control part 9 and a switch 5 is connected to a side (b) under the control of the control part 9. Consequently, the sound output signal reproduced from the sound storage part 8 is sent out to a line.
Patent JP-H0667430-A (JP)
Title: Unsaturated group containing carboxylic acid resin composition and solder resist resin
Inventor: OBA YOICHI
IPC: C08G59/14
Filed: 1992-08-18
Abstract: PURPOSE:To provide a photosensitive thermosetting resin compsn. and a solder resist pattern with which a hardened coating film having excellent adhesion property, electric insulating property, resistance to galvanic corrosion, and heat resistance for soldering which are required as a solder resist, and having whitening resistance against a water-soluble flux for a leveller, durability against solvent such as methylene chloride, acid and alkali resistance, plating resistane, and excellent PCT(pressure cook test) property, so that the compsn. is suitable for the production of printed circuit boards for consumer and industry. CONSTITUTION:The unsatd. group-contg. carboxylic acid resin compsn. is obtd. by the reaction of a polybasic acid anhydride with an unsatd. group-contg. resin which is obtd. by the reaction of a compd. expressed by formula and a compd. having active hydrogen. The solder resist resin compsn. contains this resin. In the formula, Ar is C4-C20 aromatic hydrocarbon group having at least one glycidyloxyl group, and R is a hydrogen atom or methyl group.
Patent JP-S61116736-A (JP)
Title: Deflection yoke for cathode-ray tube
Inventor: FUJIMURA TAKEO
IPC: H01J29/76
Filed: 1984-11-12
Abstract: PURPOSE:To prevent generation of leakage magnet flux by covering a ring tubular core with a conductive plate while winding a toroidal coil from thereon. CONSTITUTION:A ring tubular core 1 formed by a material having high permeability such as ferrite or the like is wound about by a toroidal coil 2. A conductive plate 3 is formed of a conductor such as steel and aluminium while being provided so as to cover at least about 70% of the outer periphery of the coil 2. When the conductive plate 3 is arranged on the outer periphery of the core 1, an overcurrent is generated in the conductive plate 3 while generating a new magnet flux as shown by phi3 even when a leakage magnet flux such as phi2 is going to be generated as shown by a broken line, finally, the magnet flux such as phi2 does not appear. Accordingly, only the magnet flux effectively working for the deflection as shown by phi1 and phi3 come to be increased thus to liquidate a shortcoming of the toroidal made coil.
Patent JP-H0760149-A (JP)
Title: Crushing device for boards, such as alc boards
Inventor: MATSUZAWA KAZUKO
IPC: B02C18/00
Filed: 1993-08-20
Abstract: PURPOSE:To finely segment a compsn. with reduced man power to enable to reuse by supplying works to a pair of rotating bodies having cutting blade arrays, separating the reinforcing bars in core parts and the compsn. components of the works during crushing and transferring to the rotating body of the other side and pulverizing the compsns. to prescribed grain sizes to permit gathering. CONSTITUTION:The works 8, such as ALC boards, are cracked and destroyed with the cutting blade arrays of the rotating bodies 41 when the works are supplied from the side of a pair of the rotating bodies 41 formed to a large diameter. The relatively large pieces initially formed are guided between the cutting blades arrays, by which these pieces are compressed and finely segmented. The reinforcing bars from which the reinforcing bars and compsns. of the works 8 are not sufficiently separated are transferred in the state of the remaining compsn. held stuck thereto are transferred between the cutting blade arrays of the rotating bodies 4s formed to a smaller diameter. The cutting blade arrays of the rotating bodies 4s formed to the small diameter are in deeper proximity in the intersected states of the blade edges than the cutting blade arrays formed to the larger diameter and, therefore, the sepn. of the compsn; held stuck to the works is accelerated and the compsn. are made into the finer pieces which fall downward. The reinforcing bars are discharged out of a discharge port 14 on the rear surface.
Patent JP-H0688675-A (JP)
Title: Door opening or closing device
Inventor: KAMITAKA MASUO
IPC: F25D23/02
Filed: 1992-09-09
Abstract: PURPOSE:To enable a pitch variation of each of hinge pins and engaging grooves to be performed in less-expensive manner and rapidly in a door of which opening or closing can be performed at any one of the right side or the left side of it. CONSTITUTION:Plates 10A and 10B having engaging grooves 11A and 11B, and fixing plates 8A and 8B for fixing the plates 10A and 10B having engaging grooves are separated at their intermediate part with their both right and left sides being left and a pitch of the engaging grooves 11A and 11B can be optionally changed when the plates are assembled to either a door 1 or a main body 2.