baber/WOPTO huggingface dataset:
Patent JP-H05132745-A (JP)
Title: Production of aluminum alloy excellent in formability
Inventor: TSUBOTA TAKAHIRO
IPC: C22F1/057
Filed: 1991-11-12
Abstract: PURPOSE:To produce an aluminum alloy having fine and uniform crystalline grains even after final forming, free from the occurrence of surface roughing, and excellent in formability. CONSTITUTION:An ingot of an aluminum alloy having a composition consisting of, by weight, 4.0-7.0% Cu, 0.1-0.6% Mn, 0.01-0.2% V, 0.05-0.3% Zr, 0.01-0.15% Ti, and the balance aluminum with inevitable impurities is subjected to homogenizing treatment, to hot and cold rollings, to heating and holding at 470-550 deg.C, and to cooling down to a temp. not higher than room temp. Subsequently, after subjected to or not subjected to precipitation treatment, the alloy is worked at 20-75% draft and further subjected to softening treatment at 360-500 deg.C. This alloy is characterized by having an electric conductivity, at room temp. after the treatment, of 44-46%IACS.
Patent JP-H01169588-A (JP)
Title: On-line character recognizing device
Inventor: TANIMOTO HIDEO
IPC: G06K9/62
Filed: 1987-12-24
Abstract: PURPOSE:To improve a recognition rate and to shorten a processing time when an after processing is executed by providing a candidate character selecting part, discriminating the effectiveness of a candidate character based on the final matching distance of the candidate character and limiting the number of output characters. CONSTITUTION:A candidate selecting part 11 is provided at the rear step of a partial pattern stroke code distribution matching part 8. The selecting part 11 is composed of a microcomputer, receives the output of the matching part 8, decides the effectiveness of the candidate character by the final matching position, limits the candidate character outputted and outputs it from an output terminal 10 to a rear step device. Namely, the selecting part 11, for example, when writing is interrupted on the way of writing and when the wrong writing character not to exist is written, since the absolute size of the final matching distance is made larger, and therefore, defects the absolute size and rejects from the candidate character to output the candidate character in which the size is very large. Thus, the number of the candidate characters can be limited to the effective range.
Patent JP-H07178355-A (JP)
Title: Automatic coating equipment for long-sized material and discharge device for automatic coating equipment
Inventor: SUNAKAWA SEIICHI
IPC: B05B12/08
Filed: 1993-12-24
Abstract: PURPOSE:To continuously and automatically coat many kinds of long-sized materials varying in sectional shapes. CONSTITUTION:A traveling truck 41 which is provided with a work supporting device for holding I beams 2 in a horizontal posture and is freely movable back and forth on a straight route along the I beams 2 is provided with a movable coating chamber 44 formed with a work passage space 52 through which the I beams 2 are passable and a work detector 42 which is arranged in the inlet and outlet of the work passage space 44 and detects the sectional shapes and sizes of the I beams 2 and projections mounted at the long-sized materials. The equipment is provided with sealing devices 43 which are arranged in the inlet and outlet of a work passage space 52 and prevent releasing of coating particles, a discharge device 5 which is connected to the movable coating chamber 44 and a coating device 45 which is arranged in the movable coating chamber 44 and has plural freely vertically movable and freely retreatable coating guns. The equipment is provided with a controller which actuates the coating guns of the coating device 45 in accordance with the signals of the work detector 42, moves the coating guns forward and backward and up and down to and from the long-sized material side and further, allows the traveling truck 41 to travel.
Patent JP-H05154893-A (JP)
Title: Method and device for producting multilayer extruded film
Inventor: MIURA KAZUTOMI
IPC: B29C47/88
Filed: 1991-12-10
Abstract: PURPOSE:To prevent deterioration of tackiness of an adhesive layer of a multilayer extruded film and to improve extrusion performance. CONSTITUTION:In the production of a multilayer extruded film 5 by an inflation method in which the multilayer extruded film 5 extruded out of extruders 1, 2 is cooled by a cooling ring 4 provided near an extrusion mold 3, taken off by take-off rolls 6 in doubled states, and taken up by a winding machine, a temperature of the multilayer extruded film 5 at the outlet of the take-off rolls 6 is set to approximately 50 deg.C or lower.
Patent JP-H01166231-A (JP)
Title: Data processing system for index file
Inventor: KOMIYA FUJIO
IPC: G06F7/22
Filed: 1987-12-23
Abstract: PURPOSE:To ensure the consistency of data by holding the requests for replacement, deletion and addition of records in a transaction to store this holding information into a journal buffer and performing the replacement, deletion and addition at the end of the transaction. CONSTITUTION:The request for replacement, deletion and addition of records P1 and P2 are held in a transaction and at the same time this holding information is stored in a journal buffer 8 and a queue 9. Then said replacement, deletion and addition of records P1 and P2 are actually carried out at the end of the transaction. Thus the application of both records P1 and P2 are excluded to other transactions. As a result, the consistency of data is ensured for each transaction and also the abnormality of the transaction can be quickly recovered, even if plural application request of the transaction competes with the each other.
Patent JP-H03186370-A (JP)
Title: Method and apparatus for applying lubricant to molded aluminum and aluminum alloy plate
Inventor: KOYAMA KATSUMI
IPC: B05D3/12
Filed: 1989-12-18
Abstract: PURPOSE:To obtain a molded product having good appearance by applying a lubricant according to an electrostatic coating method under the application of ultrasonic vibration. CONSTITUTION:An aluminum plate 2 is fed from an uncoiler 1 by feed rolls 6, 7 to be passed through an electrostatic coating machine 3. At the time of this passage, the feed roll 6 is subjected to ultrasonic vibration by an ultrasonic vibration generator 4 to subjected the aluminum plate 2 to ultrasonic vibration. In this state, a lubricant is electrostatically applied to the plate 2 and the oil droplet accelerated by high voltage is divided into numberless fine particles when it reaches the surface of the plate 2 subjected to ultrasonic vibration and the fine particles are bonded to the surface of the plate 2 to increase the ratio of a lubricant coating surface and the bonding of the lubricant to the surface of the plate 2 is made strong by ultrasonic vibration. The aluminum plate 2 after passed through the electrostatic coating machine 3 is taken up by a coiler 5 through the feed roll 7.
Patent JP-H11157236-A (JP)
Title: Direct drawing type waterless lithographic printing plate
Inventor: GOTO KAZUOKI
IPC: B41N1/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To form a positive direct drawing type waterless lithographic printing plate without the need of troublesome processes after irradiation with laser beam by allowing a thermal layer to contain at least a light-heat change sub stance, metal chelate compound, and a hydroxyl group-containing compound. SOLUTION: A light-heat change substance to be contained in a thermal layer can be matter that absorbs laser beam, i.e., preferably be carbon black. Also, such a metal chelate compound can include aluminum, iron (III), acetyl acetonate, ethyl acetoacetonate, etc. In addition, such a hydroxyl group- containing compound can be given a phenol group such as hydroquinone and alcohol group such as hydroquinone and alcohol group such as glycol. When laser beam is irradiated, heat is generated by a light-heat change substance in the thermal layer, so that adhesion is raised between a silicon rubber layer and a thermal layer in laser beam irradiated parts through a reaction of a metal chelate compound and hydroxyl-containing compound. As a result, a positive direct drawing type waterless lithographic plate can be formed via a development process thereafter.
Patent JP-H05160602-A (JP)
Title: Strip line filter
Inventor: SUGITA MASATOSHI
IPC: H01P5/02
Filed: 1991-12-10
Abstract: PURPOSE:To reduce insertion loss and to set the strip line width of a conductor line to such value that a strip line filter can be easily produced. CONSTITUTION:In the strip line filter where a conductor line 11 is arranged on a dielectric substrate 10 to form a strip line and there is at least one capacitor (inductor) 12 on the strip line, the line width of the strip line is widened, and a transforming circuit 13 for matching between the conductor line 11 and another circuit connected to this main line is provided, thus reducing the characteristic impedance of the conductor line 11.
Patent JP-H03189417-A (JP)
Title: Synchronous operation joint
Inventor: EERIHI AUKUTORU
IPC: F16D3/223
Filed: 1990-11-29
Abstract: PURPOSE: To reduce force acting to a cage in the case of a large refraction by providing a groove center lines with a portion of narrow radius of curvature at a spherical center face side where each radial linear line faces each other, and a portion of wide radius of curvature at an opposite side thereto. CONSTITUTION: An outer joint body 1 is provided with a groove 7 while an inner joint body 2 is provided with a groove 8, a cage 13 is provided therebetween 1, 2, and a spherical body 9 is held in a gap in the cage 13. Center lines of the grooves 7, 8 have different radius of curvatures Re, Rw, a tangent line toward the center lines is have a control angle α at the center of the sphere Mk, and a vertical line toward a joint axis Ag keeps a radial linear lines OA, OB at a separate angle to the central face Ek of the sphere 9. The center lines of the grooves 7, 8 have a portion of narrow radius of curvature at the side of the face Ek where the lines face each other and a portion of wide radius of curvature at the side of the opposite spherical center face Ek.  Accordingly, in the case of a large refraction, the control angle becomes small, resulting in decrease in an axial force to the cage.
Patent JP-2001138559-A (JP)
Title: Thermal printer
Inventor: SUGIYAMA HAYAMI
IPC: B41J2/32
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer in which printing time is shortened. SOLUTION: A control section turns a pulse motor 32 to cause rotation of a feed roller 23 thus feeding a TA paper 20. Printing is started with Y color by means of a thermal head 21 as the TA paper 20 is carried. Subsequently, a Y color fixing lamp 25 is lighted and fixing of the TA paper 20 with Y color is started. Upon finishing print with Y color, a feed roller 27 is turned to carry the TA paper 20 while inverting the carrying direction. Subsequently printing is started with M color by means of the thermal head 21 followed by fixing of M color. Upon finishing print with M color, a feed roller 23 is turned to invert the carrying direction of the TA paper 20 furthermore and then it is carried in the same direction as the Y color printing before the TA paper 20 is printed with C color by means of the thermal head 21.
Patent JP-H07151683-A (JP)
Title: Gas density measuring processor
Inventor: MURAKAMI TORU
IPC: G01N21/59
Filed: 1993-11-30
Abstract: PURPOSE:To provide a gas density measuring processor with a higher measuring accuracy by eliminating the need for an adjustment to cancel double wave components owing to an amplitude modulation. CONSTITUTION:A uniphase/orthogonal component without gas as obtained with a double wave orthogonal modulation section 1 is stored into resistors 33 and 36 and the results and a uniphase/orthogonal component with a gas undergoes a vector computation with a vector processing section 3 to determine an amplitude value of a double wave. A ratio of the amplitude value to an amplitude value of the fundamental wave from a fundamental wave amplitude extracting section 2 is computed with a division section 4 to obtain a measure of the density of a gas.
Patent JP-H09141304-A (JP)
Title: Hot rolling process
Inventor: TAKASHIMA KOICHI
IPC: B21B39/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolling process able to improve productivity and quality precision of a product together with possibility to improve yield lessening loss of material. SOLUTION: A end face of preceding rolled stock W1 rolling in a finish rolling mill 2, and a top face of succeeding rolled stock W2 rolled in a rough rolling mill are treated so as to be able to be welded. And the top face of succeeding rolling W2 is abutted with the end face of the preceding rolled stock W1 by setting up sending speed of the succeeding rolling material faster than the sending speed of the preceding rolling material, and while a abutted part W0 under pressure of both rolled stock is held from upper&lower directions by a pressure welding mechanism, the both rolled stocks W1, W2 are welded between rough rolling mill 1 and finish rolling mill 2 by resistance heating and the welded rolled stock is continuously rolled by finish mill 2 and is formed to the steel sheet.
Patent JP-2000151847-A (JP)
Title: Communication terminal
Inventor: OKAMOTO TOMOYUKI
IPC: H04N1/32
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide the communication terminal that can quickly reply an incoming call through MODEM dial-in even on the occurrence of a power failure. SOLUTION: When a CAR signal is detected on the occurrence of a power failure, a CML relay 42 is energized and a telephone line L is connected as a primary reply signal and a DC loop is closed. After the lapse of a prescribed time (1-5 sec), the CML relay 42 is activated, the telephone line L is once open to make a reception end signal and the DC loop is open. Then the CML relay 42 is activated and the telephone line L is again connected to form a secondary reply signal and the DC loop is closed. Thus, a call signal from an exchange can be detected from a call from a caller side without wait of 6 sec of wait timing. Thus, even on the occurrence of a power failure, an incoming call by MODEM dial-in can quickly be replied.
Patent JP-H04191880-A (JP)
Title: Image forming device
Inventor: TAKEMURA OSAMU
IPC: G03G17/00
Filed: 1990-11-27
Abstract: PURPOSE:To prevent the overall device from being made large in size by integrating an auxiliary image forming mechanism with the cleaning device of a photosensitive body used when a main image is formed. CONSTITUTION:The auxiliary image forming mechanism 30 is integrally provided with the cleaning mechanism 25. The main image is formed on a recording paper by a main image forming mechanism 20 in which the photosensitive body is used, and also the auxiliary image is formed on the recording paper by the auxiliary image forming mechanism 30. On the auxiliary image forming mechanism 30, the toner removed from the photosensitive body by the cleaning device 25 of the main image forming mechanism 20 is supplied on the one electrode by a toner supplying means and the toner passes the toner passing hole 32 of a substrate 31 by the image information generating means, then the auxiliary image is formed on the recording paper on which the main image is formed. Thus, the device which can form not only the main image but the auxiliary image is prevented from being made large in size.
Patent JP-S63238988-A (JP)
Inventor: JIEOFUROI OOBUERU
IPC: B23K26/00
Filed: 1987-12-23
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-2000143865-A (JP)
Title: Resol type phenol resin foam
Inventor: TSUCHIYA NOBUYUKI
IPC: C08L61/06
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a resol type phenol resin foam having a weakened corrosiveness against metals by incorporating a zinc powder and barium metaborate, i.e., a barium salt of a weak acid, as neutralizing agents for an acid curative, into a resin foam obtained by foaming and curing with a blowing agent and an acid curative. SOLUTION: The incorporation of 1.0-1.5 equivalents of a zinc oxide powder and 0.05-0.5 equivalent of barium metaborate based on 1 equivalent of an acid curative is preferable in terms of blowing, curing, and neutralization. This resol type phenol resin foam is used e.g. as a core material of a metal siding board having a metal sheet as the surfacer and is produced by using an acid curative (e.g. p-toluenesulfonic acid) which remains in the foam after curing. Since the board has a structure wherein the foam is kept in contact with the surfacer, the remaining acid corrodes the surfacer. The addition of a zinc powder and barium metaborate neutralizes the remaining curative, weakening the corrosion of the metal sheet.
Patent JP-H08173158-A (JP)
Title: Weakly toxic virus complementary dna, its production and use
Inventor: NAKAYAMA SEIJI
IPC: C12N7/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a weakly toxic virus cDNA capable of defending infection of useful organisms with strongly toxic virus, by linking a promoter to the upstream point of a cDNA mixture made by using a weakly toxic RNA virus strain's RNA mixture as template, followed by amplification by PCR method. CONSTITUTION: First, a weakly toxic virus cDNA mixture is synthesized by reverse transcriptive reaction with a reverse transcriptase by using a weakly toxic RNA virus strain(e.g. cucumber mosaic virus)'s virus RNA mixture as template, and a promoter is then linked to the upstream point of the weakly toxic virus cDNA mixture to prepare a template weakly toxic type virus DNA mixture, which is, in turn, amplified by PCR method, thus obtaining the objective weakly toxic virus DNA mixture as a strongly toxic virus-defending agent capable of defending infection of useful animals/plants with strongly toxic virus.
Patent JP-H10323498-A (JP)
Title: Centrifugal dehydration device
Inventor: KAWAGUCHI TOMOYA
IPC: D06F33/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal vibration at the time of dehydration and to prevent dehydration time from being extended by quickly dissolving eccentric loads due to the uneven distribution of laundry inside a drum and shifting to a dehydration operation. SOLUTION: The distance of an eccentric position on a drum inner peripheral wall and a position facing a balancer is calculated as an eccentric shift angle θ(S5), the θ is discriminated to plural angle ranges (S6-S8) and a lowest rotation speed (n) at the time of deceleration is set respectively (S9-S11). At the time of rotating the drum at 80 rpm, deceleration is performed to the lowest rotation speed (n) immediately after the eccentric position is passed through the lowest position of the drum and thereafter, the rotation speed is returned to 80 rpm. Since the laundry is moved to a rotation rear part by the deceleration and a moving amount becomes larger as the (n) is smaller, the moving amount is changed corresponding to the eccentric shift angle θ and the eccentric position is easily converted near the opposite position of the balancer.  When the eccentric load comes to the opposite position of the balancer, water for an amount corresponding to an eccentric amount is poured to the balancer and the balance of the drum is adjusted (S20).
Patent JP-H04198274-A (JP)
Title: Molding resin for sealing semiconductor
Inventor: HIGUCHI TOKUMASA
IPC: C08K3/34
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the title resin improved in the affinity of a filler for resin, moisture resistance, etc., by mixing a cresol novolak epoxy resin, a phenolic curing agent, and a filler comprising a mixture of silica and a specified amount of heat-resistant resin spheres. CONSTITUTION:Silica is mixed with less then 30wt.% heat-resistant resin spheres (e.g. benzoguanamine spheres) to give a filler. A cresol novolak epoxy resin is mixed with a phenolic curing agent and the filler to give the title resin.
Patent JP-H10169120-A (JP)
Title: Down pipe
Inventor: HIROSUE MASAYA
IPC: E04D13/08
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent breakage due to freezing of rain water by substantially coaxially disposing a thin inner pipe radially protruding a fin-like projection along the longitudinal direction on the outer peripheral wall on the inside of an outer pipe. SOLUTION: Four fin-like projections 4 are radially protruded along the longitudinal direction on the outer peripheral wall in the inside of a cylindrical thick outer pipe 2, and a protruded cylindrical thin inner pipe 3 is substantially coaxially disposed. The outside temperature is lowered below zero degrees, rain water of the inside of a vertical gutter 1 is started freezing from the part abutted on the inner wall as it is cooled and fallen along the inner wall of the outer pipe 2. Furthermore, a space sandwiched by the outer pipe 2 and the inner pipe 3 is filled with ice, and the side wall between the fin-like projections 4 provided in parallel to the outer peripheral wall of the thin inner pipe 3 is deformed from an outer projection circular arc to an inner projection circular arc.  Therefore the volume is expanded, and at a normal time, the effective inner volume of the inside of the down pipe 1 is protected from being narrowed. Thereby even in a case where rain water in the down pipe 1 is frozen to expand the volume, breakage of the outer pipe 2 can be prevented.
Patent JP-H0620443-A (JP)
Title: Apparatus and method for simultaneous playback of sound and image
Inventor: KENESU EE PARURUSUKI
IPC: H04N9/69
Filed: 1992-12-07
Abstract: PURPOSE: To enable simultaneous reproduction of image and voice in a video and audio reproducing devices by using a digital database that stores video and voice. CONSTITUTION: An image as a digital data file is recorded in a data base or an individual EEPROM memory module 29, as is an audio message as an audio data file. Then, in accordance with a user's command 38, a controller 26 makes the video data and audio data of a selected picture and its accompanying voice to a be read out from the data base 29, and transmits each to video memory 32 and an audio memory 34. These data are each supplied to a video reproducing device 20 and an audio reproducing device 24 and, while the video is displayed on the video reproducing device 20, the audio message is reproduced by the audio reproducing device 24.
Patent JP-H08185047-A (JP)
Title: Image forming device
Inventor: UCHIYAMA TADASHI
IPC: G03G21/16
Filed: 1994-12-28
Abstract: PURPOSE: To obtain an excellent image at a low cost by separating a photoreceptor and a developing roller by a distance regulating means at a time other than developing. CONSTITUTION: When the developing is finished, a spacer 60 does not perform a reciprocating movement in the axial direction of a photoreceptor drum 26, and moves in the axial direction along the shape of the spacer 58. At a stand-by time, the developing roller 22 and the photoreceptor drum 26 are rotated in the directions of arrows A' and B', so that an axle-to-axle distance between the developing roller 22 and the photoreceptor drum 26 is made to be maximum. Namely, the maximum radial part of the spacer 58 is brought into contact with the spacer 60. When the developing roller 22 and the photoreceptor drum 26 are rotated then, the minimum radial part of the spacer 58 is brought into contact with the spacer 60 again, so that the axle-to-axle distance is made to be minimum.  When the axle-to-axle distance becomes maximum, the rotation of the developing roller 22 and the photoreceptor drum 26 is stopped. A stopper 64 prevents the spacer 60 from being excessively moved in the direction of the axial center of the photoreceptor drum 26.