baber/WOPTO huggingface dataset:
Patent JP-H04345897-A (JP)
Title: Pocket file and manufacture thereof
Inventor: MATSUMOTO NOBUO
IPC: B42F7/00
Filed: 1991-05-23
Abstract: PURPOSE:To prevent internal mounts in a pocket from coming out at pulling out documents and insert the internal mounts in the pocket easily at the time of manufacture. CONSTITUTION:A front face sheet 7 is superposed on a rear face sheet 6 in a state that they are coupled at both faces. While a bandlike body 9 made of a transparent synthetic resin film having a slit 8 which divides the front face sheet 7 into two parts along the longitudinal direction is sent consecutively to the center of the front face sheet 7, the slit 8 of the front face sheet 7 is opened so as to expose the upper face of the rear face sheet 6. Bandlike double internal mounts 5 are respectively inserted in a superposing manner in the both faces of the upper face of the rear face sheet 6 from a part where the upper face of the rear face sheet 6 is exposed, so as to be sent together with the bandlike body 9. Thereafter, the front face sheet 7 of the bandlike body 9 is closed and superposed on the upper face of the double internal mounts 5. Then, the bandlike body 9 and the internal mounts 5 inserted therein are sealed with heat in the direction orthogonal with respect to the sending direction and adhered integrally. Thereafter, it is cut into a predetermined width.
Patent JP-H10293837-A (JP)
Title: Binary data discriminating method
Inventor: YOSHIZAKI SATORU
IPC: G06F7/04
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the binary data discriminating method which can discriminates between a male and a female with high precision irrelevantly to age classifications, etc., when the binary data is male/female data. SOLUTION: Threshold height patterns consisting of threshold values of items for binary discrimination are prepared. To discriminate an arbitrary object, a height pattern to be discriminated which consists of values of items of the discrimination object is calculated (steps S101 to S103). Then the discrimination object height pattern is matched against the threshold height patterns to decide the most similar pattern as a threshold height pattern to be used (step S104). Then the values of the respective items of the discrimination object are matched against the threshold values of the respective items of the determined threshold value height patterns to make a binary decision on the discrimination object (steps S105 and S106).
Patent JP-S60262901-A (JP)
Title: Reduced iron powder for emitting heat slowly in atmosphere and its manufacture
Inventor: OKABE RITSUO
IPC: B22F1/00
Filed: 1984-06-09
Abstract: PURPOSE:To obtain the titled reduced iron powder which emits heat slowly in the atmosphere and having excellent pyrogenic properties by crushing sponge iron obtained by reducing iron oxide to obtain iron powder contg. specified particle- size powder in a specified ratio, and purifying the iron powder by magnetic separation to obtain the powder having specified iron content. CONSTITUTION:Iron oxide such as mill scale is reduced by coke, etc. to obtain sponge iron. Then the sponge iron is crushed coarsely, then moderately, and finally pulverized successively through a coarse crusher, a moderate crusher, and a pulverizer to obtain iron powder in irregular form having <=60-mesh particle size, where the ratio of powder having <=200 mesh is regulated to 40-80wt%, based on the whole powder, and having >=0.120m<2>/g specific surface. The iron powder is not submitted to finish reduction in an atmosphere contg. hydrogen, and the powder is directly purified by magnetic separation to obtain the iron powder contg. metallic iron in the range of 75-99%. The reduced iron powder emitting heat slowly in the atmosphere, having high leading temp. at an early stage, and capable of emitting heat for many hours can be obtained in this way.
Patent JP-S5255720-A (JP)
Title: Production of cellulose acetage fiber
Inventor: MIKI MASAHIRO
IPC: C08L1/12
Filed: 1975-10-03
Abstract: PURPOSE: To produce, with lower cost and industrial advantage, cellolose acetate fiber by dry-spinning cellulose acetate previously dissolved in an alcohol at elevated temperatures and pressures. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0415517-A (JP)
Title: Magnetic encoder
Inventor: ABE GORO
IPC: G01D5/245
Filed: 1990-05-08
Abstract: PURPOSE:To obtain the output which has a satisfactory waveform, and also, whose magnitude is uniform by using two pieces of magnetic drums whose outside diameters are different, performing magnetization whose number of poles is large to the magnetic drum whose outside diameter is large, and performing magnetization whose number of poles is small to the magnetic drum whose outside diameter is small. CONSTITUTION:A magnetic drum B2 has a larger number of magnetization poles than that of a magnetic drum A1, and also, its outside diameter is larger. In the case the number of magnetization poles of the drum B2 is too large and an output VB corresponding to the drum B2 of an MR element 3 becomes too small, an output voltage of VB of appropriate magnitude is obtained by making a clearance l2 between the drum B2 and the element 3 small. In the case VB is still small even when the void l2 is made small, the outside diameter of the drum B2 is also made large together. On the other hand, as for the drum A1 whose number of magnetization poles is small, the void l1 is made larger than l2 by selecting its outside diameter appropriately smaller than that of the drum B2, so that the corresponding output VA of the element is not distorted by saturation, and also, magnitude of VA and VB becomes roughly uniform.
Patent JP-H06310778-A (JP)
Title: Annular rotary symmetric laser oscillator
Inventor: URAI NAOKI
IPC: H01S3/08
Filed: 1993-04-21
Abstract: PURPOSE:To obtain an annular rotary symmetric laser oscillator in which the maximum output of the laser can be increased or decreased arbitrarily by employing a split structure at least partially in a central reflector and an annular reflector and varying the number of turning back of the resonance optical axis. CONSTITUTION:The annular rotary symmetric laser oscillator comprises a central reflector 1 having at least one reflective face disposed symmetrically around the central axis 7 of the oscillator, an annular reflector 2 having at least one reflective face disposed around the central axis 7, a plurality of disc- type discharge electrodes 4, 5 disposed in the flow path of laser pimping medium between the central reflector 1 and the annular reflector 2 in the direction normal to the central axis 7, and a laser pumping space 9 sandwiched by the discharge electrodes 4, 5. The central reflector 1 and the annular reflector 2 are provided, at least partially, with a split structure so that they can be fixed and removed freely and the laser pumping space 9 is increased or decreased by varying the number of turning back of the optical axis 8.
Patent JP-H11309937-A (JP)
Title: Method and apparatus for offset printing
Inventor: OTSUBO TATSUHIRO
IPC: B41F30/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for allowing accurate printing many times without replacing a blanket in a short period of time even in large pattern formation. SOLUTION: The offset printing apparatus is to print ink patterns based on the patterns via an intaglio plate 1 having patterns formed on a plate and a blanket 6, and includes a blanket feeding roller 7 having the continuous blanket 6 wrapped therearound, a recovery roller 8 for recovering blanket after the use of printing, and a blanket roller 5 for receiving ink by putting the supplied blanket 6 in contact with the intaglio plate 1 and transferring the blanket 6 to print by moving this to a work 9. The blanket 6 after the use of printing is designed to be recovered to the recovery roller 8 passing through between the work 9 and the blanket roller 5.
Patent JP-S598855-A (JP)
Inventor: TAIRA NORIHIRO
IPC: E04B2/02
Filed: 1982-07-07
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-S5911070-A (JP)
Title: Picture stabilizing processor
Inventor: NAKAJIMA YOSHIMOTO
IPC: G01S3/782
Filed: 1982-07-09
Abstract: PURPOSE:To eliminate the deterioration in picture quality due to the fluctuation in picture, by controlling the coordinate of a picture memory with a deviation signal, as to the fluctuation in picture of an image pickup device due to the stabilizing error of a spatial stabilizing device. CONSTITUTION:The horizontal deviation obtained by detecting the deviation of a turntable is applied to an adder 12a and summed with a value set at a reference set circuit 13a. This output is outputted to a memory 9 with an address counter 14a, and an output from an adder 12b is outputted to the memory 9 with an address counter 14b similarly as to the vertical deviation. A synchronizing signal generating section 15 gives a horizontal synchronizing signal to set initially the screen left end to the counter 14a and gives a vertical synchronizing signal to the counter 14b to set initially the upper end of the screen and transmits a synchronizing signal to a mixer 11. Thus, the fluctuation in picture of the image pickup device due to the stabilizing error of the spatial stabilizing device is stabilized by controlling the coordinate of the picture memory with the deviation signal in this way.
Patent JP-S5243397-A (JP)
Title: Drive circuit of liquid crystal indicating device
Inventor: UEDE HISASHI
IPC: G09F9/00
Filed: 1975-10-01
Abstract: PURPOSE: The circuit which precisely controls the signal is inserted to the drive circuit of liquid crystal indicating device to which Frederick effect is utilized, so that the effect of liquid crystal indication can be elevated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5453547-A (JP)
Title: Coupling matrix device of optical transmission lines
Inventor: YONEDA MUTSUO
IPC: G02B27/00
Filed: 1977-10-04
Abstract: PURPOSE:To achievee the reduction in the number of coupling elements and the reduction in transmission loss by moving the photo coupling elements forming the matrix in the two perpendicularly intersecting directions along the holes provided in holding bodies. CONSTITUTION:Coupling elements p5, p6...and P1, P2... for opening and closing connecting to input, output lines l1, l2... k1, k2... are moved by means of solenoids, etc. along the perpendicularly intersecting holes h5, h6... and h1, h2... provided to holding bodies c1, c2 respectively. Hence, if the holding bodies c1, c2 respectively. Hence, if the holding bodies c1, c2 are bonded and the lelments p1, p2...are moved, then required photo matrix coupling is constituted by a small number of elements and the transmission lines are coupled at 1:1 without branching and opening ends, thus the reduction in transmission loss may be achieved.
Patent JP-H02298462-A (JP)
Title: Grinding attachment
Inventor: NUMAO SUTEYOSHI
IPC: B24B21/22
Filed: 1989-05-12
Abstract: PURPOSE:To reduce the weight of the whole member being displaced under action of an actuator in substance as well as to make a pad member displaceable at high speed by displacing only each grinding means comprising this retractable pad member in direction different with each other simultaneously through reciprocation, and constituting the grinding of a workpiece so as to be performed by an abradant being engaged with the grinding means. CONSTITUTION:Both first and second travel members 40a, 40b are retractably displaced in direction different with each other simultaneously by drive of a turning drive source via a displacement means, and both first and second means 52a, 52b being supported on these travel members 40a, 40b in substance via brackets 54a, 54b are merely displaced in a retractable manner. With this displacement, pad members 80a, 80b in these grinding means 52a, 52b are retractably displaced at high speed, and sand belts 146a, 146b are pressed to a workpiece Wa by these pad members 80a, 80b, and thereby the workpiece Wa in conveyance in an arrow direction is efficiently polished.
Patent JP-H1044303-A (JP)
Title: Gas barrier film
Inventor: KOJIMA MEGUMI
IPC: B32B27/16
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To improve gas barrier properties and to give chemical resistance by forming the cured coat of an active energy ray curable composition containing a silane coupling agent having an acryloyl group and/or a methacryloyl group on a metal oxide thin film formed on the surface of a plastic film. SOLUTION: In a gas barrier film, an active energy ray curable composition containing 0.2-45wt.% of a silane coupling agent having an acryloyl group and/or a metacryloyl group is applied on a metal oxide thin film formed on a plastic film by a vacuum vapor deposition method, etc., irradiated with active energy rays, and cured to form a cured coat. The improvement in the adhesion between the metal oxide thin film and the cured coat is attained by the chemical bond of the silane coupling agent to the metal oxide thin film and by the reaction of the acryloyl group and the methacryloyl group with another coexistent coat forming component, and the improvement in gas barrier properties is attained by the packing of the coat forming component in the gaps between the particles of the metal oxide coat.
Patent JP-S5819774-A (JP)
Title: Magnetic reader
Inventor: SHIMOJIYOU SHINICHI
IPC: G06K7/08
Filed: 1981-07-30
Abstract: PURPOSE:To prolong the lifetime of a magnetic head, by providing a shifting means which shifts the magnetic head between a position touching a medium face and a shunting position and accordingly shunting the head from the medium face at the area where no reading is required. CONSTITUTION:When a traveler's check issuing machine is set in a queuing mode, a magnetic head 8a is pressed down with the force of a spring 9h to be pressed to the paper surface with a prescribed level of pressure. In this case, a shutter 9a is also put down and locked. Then the traveler's check issuing machine is active, and the roll paper is rolled out. Thus the head 8a reads a magnetic ink mark, and then the roll paper is cut by a cutter 7a. With this cut signal, a plunger magnet M2 works. The head 8a is detached from the paper surface as soon as the shutter 9a is opened. The cut check is carried toward an arrow A and then discharged through an issuing port after passing the part under the shutter 9a.
Patent JP-S5911606-A (JP)
Title: Extraction of gas dissolved in transformer oil
Inventor: WATABIKI KIMIJI
IPC: H01F27/14
Filed: 1982-07-12
Abstract: PURPOSE:To permit the gas dissolved in an insulating oil to be seafely extracted within a short period of time and with a simple operation, by transmitting an ultrasonic wave to a sample oil syringe through a liquid, such as water, as a medium, thereby to produce a cavitation in the sample oil. CONSTITUTION:A sample oil syringe 9 is inserted into an ultrasonic wave transmission case 1 through a sample oil syringe insertion opening 2. A rubber ring packing 15 is fitted between a case flange 13 and a syringe flange 12, and these flanges are fastened to each other by means of a proper cramp. After a stopper 14 is inserted into a drainage hole 3, water 17 for transmitting ulrasonic waves to a sample oil 16 is filled to a level slightly higher than the upper end of the sample oil syringe 9. Then, an osicllator previously connected to a vibrator 7 through an ultrasonic waver oscillator connecting lead 6 is operated to generate ultrasonic waves. Thus, the ultrasonic wave is transmitted to the sample oil 16 through the water 17 as a medium to produce a cavitation, causing the gas dissolved in the oil to be air bubbles. As a result, the gas 18 thus produced is collected in the upper part of the sample oil syringe 9.
Patent JP-S61564-A (JP)
Title: Two-phase stainless steel having superior impact characteristic
Inventor: IIJIMA HITOSHI
IPC: C22C38/00
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a two-phase stainless steel having considerably improved impact characteristics by specifying the sol.Al content of a ferritic-austenitic two-phase stainless steel. CONSTITUTION:The sol.Al content of a two-phase stainless steel having a composition consisting of, by weight, about 0.1-1.0% Si, about 0.1-2.0% Mn, <=about 0.03% P, <=about 0.01% S, about 3-8% Ni, about 21-28% Cr, about 1-4% Mo, about 0.08-0.25% N and the balance Fe with inevitable impurities is regulated to <=0.02wt%. The steel has a structure consisting of about 30-70vol% ferrite and the balance austenite. When the resulting two-phase stainless steel is used, the toughness of a seamless steel pipe or the like is effectively improved and a product having stable impact characteristics is obtd.
Patent JP-S62277268-A (JP)
Title: Method and device for removing impurity of circulatingly used injecting material
Inventor: OOTA KUNIO
IPC: B24C9/00
Filed: 1986-05-24
Abstract: PURPOSE:To reduce a handling quantity, miniaturize a separator, a dust collector, etc., lower the cost of the whole device and reduce an installing space by dividing an injecting material into a reusable part and an impurity mixed part by means of centrifugal discharging midway in a circulating passage and removing impurity from said mixed part. CONSTITUTION:An injecting materials injected into a grinding and cleaning chamber 2 by means of an injector 1 is recovered by circulating equipment 3 and divided into a reusable injecting material part having a larger mass and an injecting material part having a smaller mass and with a larger mixed rate of impurity, utilizing a centrifugal discharging action on its way. And, the injecting material part having a larger mass is circulated as it is from a tank 5 into the injector 1. On the other hand, the injecting material part having a smaller mass and with a larger mixed rate of impurity is sent into an impurity separator 4 and the impurity is removed by utilizing the suction of a dust collector and the injecting material is circulated to the injector 1 through the injecting material tank 5 while the impurity is discharged out of a passage from a discharge pipe 7. Accordingly, the handling quantity is greatly reduced and the separator and dust collector, etc. can be miniaturized, lowering the cost of the whole device while reducing the installing space.
Patent JP-H07324341-A (JP)
Title: Construction method for reinforcing existing pile foundation building
Inventor: MAEDA KOUKI
IPC: E02D37/00
Filed: 1994-06-01
Abstract: PURPOSE:To compensate the shortage of the horizontal bearing force of the pile foundation of an existing building by providing a pile body in the ground just under the bottom floor of the building, and integrating the head part of the pile body to the bottom floor through a reinforcing bar by use of a cement hardening material. CONSTITUTION:A casing tube 9 is inserted to a hole bored in the bottom floor 6 to drill a pile hole 5 in the ground just under. After the drilling is completed, a triple pipe 10 is inserted into the tube 9. Super-high pressure water, compressed air, and a solidifying material are injected from the top end of the triple pipe 10 while the tube 9 is lifted up to form a ground reforming pile 4. The reforming pile 4 is formed up to the top part, and a reinforcement cage 7 is buried before it is not solidified. Further, after the solidification, a cylindrical dent 11 is formed to shape the reinforcement cage 7. Thereafter, a reinforcing bar 8 is set in the dent 11 in the form of covering the cage 7. Concrete is then placed to fasten the pile 4 to the bottom floor 6. Thus, the construction is easily performed even when no margin is present on the circumferential part of the existing building.
Patent JP-H08316502-A (JP)
Title: Photodetecting element and method of fixing the element to the substrate thereof
Inventor: MORIMOTO KAZUKI
IPC: H01L31/02
Filed: 1995-05-18
Abstract: PURPOSE: To provide the title photodetecting element which can be precisely positioned with the photodetecting part thereof even if using no case at all, and the fixing method to the substrate thereof. CONSTITUTION: Three each of lined up leads 3, 4, 5 extending from one surface of a package 2 are bent by the first bending parts 3a, 4b, 5a in a specific lengths respectively in the opposite directions between both ends two and the central one lead. Furthermore, the three each of the leads are bent so as to make the extending directions zigzag by the second bending parts 4b, 5b in specific lengths further bending the third bending parts 4c, 5c and the fourth bending parts 4d, 5d so that the front ends of respective leads may easily enter the through holes 12 of a substrate.
Patent JP-H08311308-A (JP)
Title: Phenolic resin composition
Inventor: OZEKI SHINICHI
IPC: C08L61/34
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a phenolic resin composition excellent in flexibility, tenacity, impact absorbability and heat resistance by blending a polycondensed product of a phenol and an aromatic hydrocarbon resin with an ethylene-(meth)acrylic acid ester copolymerized elastomer. CONSTITUTION: This phenolic resin composition is obtained by blending preferably (A) 100 pts.wt. polycondensed product of a phenol with an aromatic hydrocarbon resin (e.g.; toluene formaldehyde resin, xylene formaldehyde resin, etc.) with (B) 5-25 pts.wt. ethylene (meth)acrylic acid ester copolymerized elastomer as essential components. As a catalyst used in reacting the phenol with the aromatic hydrocarbon resin, e.g. hydrochloric acid, paratoluenesulfonic acid, etc., can be cited. As the curing agent of the component A, hexamethylenetetramine is preferable from the viewpoint of curing characteristics and heat resistance. The amount of hexamethylenetetramine to be added is preferably 7-17 pts.wt. based on 100 pts.wt. of the objective composition.
Patent JP-H0417968-A (JP)
Title: Method for changing width of continuously cast slab during casting
Inventor: KIRITANI ATSUSHI
IPC: B22D11/04
Filed: 1990-05-11
Abstract: PURPOSE:To enable width change in large shifting quantity by assuming shape of a cast slab in a mold with pre-decided width changing locus at one point in short side of the mold and the actual value and optimizing the other one point in the range of width in the cast slab during continuous casting operation. CONSTITUTION:In the change of width in the cast slab for enlarging or shrinking the width of the cast slab by shifting the short side 1 in the mold during continuous casting operation, beforehand, the width changing locus at only the one point in the short side is decided, and by using the actual value of width changing locus, locus of meniscus part of molten steel in the mold is found, and the shape of cast slab 9 in the mold is assumed and the locus for the other one point deciding inclination of the short side 1 is optimized. By this method, air gap between the short side 1 and the cast slab 9 is restrained to the min. and the width change in large shifting quantity can be stably executed.