baber/WOPTO huggingface dataset:
Patent JP-S57726-A (JP)
Title: Operation controlling system of information processor
Inventor: KAWAMURA YASUHIKO
IPC: G06F21/10
Filed: 1980-05-30
Abstract: PURPOSE:To detemine the reasonable sale price of software (SW) by controlling the operation peiod of the SW by giving the SW timer information as mnemonic one and by comparing it with information from a timer mechanism by controlling SW. CONSTITUTION:An electronic computer 1 loads required SW among various kinds of processing software stored in an external storage device 2 into a storage device 4 and, at the same time, performs various kinds of processing. The loaded processing SW5 is given its characteristic mnemonic code 6. The mnemonic code 6 is information on the intentionally determined operation effective period of the SW at an SW house side. Further, the computer 1 is connected to a timer mechanism 3 and timer information 7 is loaded into the device 4 successively. The computer 1 compares the mnemonic code 6 with the information under the control of controlling SW8; when the mnemonic code is less than the timer information, the SW5 is unexecutable, but when the mnemonic code is equal to or greater than the timer information, the execution is stopped, disabling the operation of the processing SW from this point. Consequently, the reasonable sale price of the SW is set.
Patent JP-S56168368-A (JP)
Title: Lead acid battery
Inventor: KOSEKI MITSURU
IPC: H01M4/20
Filed: 1980-05-30
Abstract: PURPOSE:To make alpha-PbO2 to be developed preferentially in the interface between a grid made of a lead-calcium system alloy and an active material during the charge of a battery, and prevent any generation of lead sulfate in the former interface which might be caused during the discharge by increaing the thickness of the active material which covers the grid. CONSTITUTION:A lead-calcium binary alloy or a lead-calcium-tin ternary alloy is used as a positive grid for a lead acid battery, which has a thickness (a) of over 1.2mm.. The positive grid is packed with a positive active material 2 to make a positive plate, so that the positive plate has a thickness (b) of 2.0-3.0mm.. Owing to the above constitution, the diffusion of electrolyte into the interface between the grid and the active material 2 is retarded, and the pH of the above interface is maintained high. Consequently, alpha-PbO2 can be produced preferentially in the above interface during the charge, and any generation of lead sulfate in the above interface can be prevented during the discharge.
Patent JP-S52155980-A (JP)
Title: Insulated gate type field effect semiconductor device
Inventor: TOKUYAMA KENJI
IPC: H01L29/78
Filed: 1976-06-21
Abstract: PURPOSE: To increase the dielectric strength between the drain and source of MISFET s  by providing a region of the same conductivity type and a high surface impurity concentration near the edge part opposing to channel regions, within at least one regions of source and drain regions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09262041-A (JP)
Title: Fish tank for transporting live fish and transportation
Inventor: NISHIDA HIROSHI
IPC: A01K63/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fish tank for live fishes capable of reducing consumption without any problem of cannibalizing even in the case of the live fishes having the cannibalism and economically transporting the live fish and a method for transporting the live fishes. SOLUTION: This fish tank is obtained by housing a fish housing part 20 having a fish entry port 23 at one end and plural mutually isolated cylindrical housing spaces 21 in a tank body 10 and installing an illuminating means 30 for illuminating the interior of the cylindrical housing spaces 21 of the fish housing part 20. Thereby, live fishes in a state thereof housed one by one in the cylindrical housing spaces 21 of the fish housing part 20 can be transported, the fishes can be kept in a state thereof incapable of cannibalizing. The live fishes can be maintained in an inactive state by the illuminating means 30. Since a conventional cooler is not required, the live fishes an can economically be transported.
Patent JP-H05271525-A (JP)
Title: Thermosetting resin composition
IPC: C08K3/40
Filed: 1992-03-30
Abstract: PURPOSE:To provide a thermosetting resin composition composed of an unsaturated polyester resin and capable of forming a molded product having excellent hot-water resistance. CONSTITUTION:The objective thermosetting resin composition contains (A) an unsaturated polyester resin composed of an unsaturated polyester and a polymerizable monomer and (B) a filler containing an aluminum chelate compound and glass powder treated with a silane coupling agent. The amounts of the aluminum chelate compound and the silane coupling agent are 10-50wt.% and 50-90wt.%, respectively.
Patent JP-H09262667-A (JP)
Title: Two-head type automatic pipe circumferential welding equipment
Inventor: NAGASHIMA SHINGO
IPC: B23K9/173
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the load on an operator, and to improve the working efficiency by making an effective use of two heads during the welding work. SOLUTION: In this welding equipment, two heads 3a, 3b to hold torches 4a, 4b are movably placed on the same track to perform the automatic welding of the circumference of a pipe. The welding equipment is provided with a remote operation panel 2 to operate two heads and a control means 1 having the function to synchronously control two heads according to the operation of the remote operation panel. The function to synchronously control two heads is the function in which shapes of grooves of a pipe to be welded are simultaneously and automatically measured at a plurality of parts on X-axis by the heads 3a, 3b in a sharing manner, or the function of interference avoidance to detect and avoid the interference of the heads 3a, 3b with each other.
Patent JP-S63241680-A (JP)
Title: Method for reading character string
Inventor: NAKADA KENJI
IPC: G06K9/68
Filed: 1987-03-30
Abstract: PURPOSE:To improve the reliability of a character reading by overlapping plural standard patterns of the same character and having them as dictionary data. CONSTITUTION:A standard pattern is registered for respective character strings beforehand. The registration of the standard pattern is registered as the standard pattern at every character in the form corresponding to respective character positions of respective character strings. The character string to be used, for example, '124', etc., are all registered to a character string table. At the time of the character recognition, the segmenting at every character is executed out of the character string to be recognized, a feature quantity is obtained for respective segmented characters, the matching with the standard pattern is obtained, and the most matched character is obtained out of the character string tables. It is investigated whether or not the obtained character string exists in the character string table and when it exists, the character string is a reading result.
Patent JP-H06287462-A (JP)
Title: Phthalocyanine compound
Inventor: TAKUMA HIROSUKE
IPC: C09B47/20
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a new compound, capable of absorbing light at a long wavelength, excellent in solubility in water, heat resistance and color fastness to light and useful as a near infrared ray absorber, etc. CONSTITUTION:This compound is expressed by formula I {R1 and R2 are H, lower alkyl, lower alkoxy, halogen, etc.; R3 and R4 are H, lower alkyl, lower alkoxy, halogen, hydroxyl group, etc.; X is H, halogen or hydroxyl group; (l) is 1-8; m is 0-16; n is 0-14; [2l+m+n] is 14-16; M is H, metallic atom or metallic oxide; Y is H, alkaline (earth) metal or alkylammonium; (q) is 1-10}, e.g. a compound expressed by formula II. Furthermore, the compound expressed by formula I is obtained by reacting perchlorocopper phthalocyanine with 2- aminothiophenol and further reacting the resultant compound expressed by formula III with fuming sulfuric acid.
Patent JP-S55166365-A (JP)
Title: Preventing method for jitter measurement error
Inventor: TANAKA KATSUNORI
IPC: H04N17/06
Filed: 1979-06-13
Abstract: PURPOSE:To avoid the error occurence at the starting part of the horizontal synchronous pulse and thus realize the high-accuracy jitter measurement and the investigation for the cause of the jitter, by securing the equal potential for the voltage at the vertical synchronous pulse part to the mean DC voltage of the jitter. CONSTITUTION:The detected jitter signal is supplied to DC component cutting circuit 1, and the output signal of circuit 1 is applied to switching circuit 2. The switching gate pulse is applied to circuit 2, and the input signal is made to pass only when the gate pulse is on. And no input signal is allowed to pass when the gate pulse is off. As a result, the equal potential to the mean DC voltage of the jitter is secured for the vertical synchronous pulse part where no jitter is detected.
Patent JP-S58189075-A (JP)
Title: Method for repairing inner surface of existing pipe line
Inventor: KOGA MOTOYUKI
IPC: B05D7/22
Filed: 1982-04-30
Abstract: PURPOSE:To certainly perform coating along a desired route in an existing pipe, in repairing said pipe, by sucking carrier gas into the pipe with large negative pressure to put directionality to the stream of the carrier gas. CONSTITUTION:One end of an existing pipe A is connected through a recovering device 1a and a conduit 1b for suction to the inlet side of a vacuum pump 1, while the other end is connected to a device 2 for forming an air stream. Thus, carrier gas is affected by negative pressure and moved through the existing pipe A. Since the pressure of the carrier gas itself is small, the spreadability of a coating agent adherent to the inner wall of the existing pipe A is made high. In addition, the carrier gas in a state supporting the coating agent can be conveyed as such over a relatively long distance, and the coating can be performed along a desired route since the flow of the carrier gas is determined.
Patent JP-S63243146-A (JP)
Title: Microporous polypropylene film
Inventor: TANAKA SHIGERU
IPC: B01D71/26
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a microporous polypropylene film, constituted of a three- dimensional network structure containing mutually continuous pores and unidirectionally oriented fibrils and having a high porosity, excellent mechanical properties and thermal dimensional stability. CONSTITUTION:A microporous polypropylene film having a three dimensional network structure,obtained by a method for melt extruding a blend containing (A) 100pts.wt polypropylene, (B) 70-180pts.wt. extractable organic solid (preferably dicyclohexyl phthalate, etc.), having 35-100 deg.C softening point and 200-1,000mol.wt. and (C) 20-50pts.wt. inorganic substance having 5-100mum average particle diameter, molding the resultant melt into a sheetlike form at 50-100 deg.C temperature under 25-200kg/cm<2> pressure, extracting the component (B) and at least uniaxially drawing the sheet at 2-10 before, after or during the extraction, etc., and having mutual continuous pores with 0.1-5mum average pore diameter and uniaxially oriented fibrils with 0.2-10mum average interstices therebetween.
Patent JP-H08243277-A (JP)
Title: Cloth end control sewing machine
Inventor: HONDA HIROSHI
IPC: D05B27/16
Filed: 1995-03-07
Abstract: PURPOSE: To enhance quality by preventing piping from being dislocated, for example preventing seams from coming out of the flat shaped section of a piping core, and preventing seams from locating just on the piping core. CONSTITUTION: In the fabric end control machine, the peripheral sections of upper and lower two sewn clothes 80 and 81 are detected by an upper and a lower peripheral section position detecting means disposed on this side of a needle location point, pipings 83a and 83b are inserted in between the upper and lower sewn clothes 80 and 81 while the peripheral section positions are being controlled based on the positional information of these peripheral sections, and the pipings 80 and 81 are designed to be sewn together with the upper and lower two sewn clothes 80 and 81. The pipings 83a and 83b are directly guided roughly at the side of the needle location point by a separation plate 55 interposed between the upper and lower sewn clothes 80 and 81, and the pipings 83a and 83b are so constituted as to be prevented from being dislocated.
Patent JP-S57188675-A (JP)
Title: Production of reflecting mirror
Inventor: WATANABE ROKUROU
IPC: C23C14/00
Filed: 1981-05-18
Abstract: PURPOSE:To produce a reflecting mirror which does not crack despite application of grinding, polishing and heating on plating layers by cutting an Al(alloy) base material to a desired shape, then carrying out Kanigen plating thereon and forming reflection films on the plating layers. CONSTITUTION:An Al or Al alloy blank material 1 is worked to a regular octagonal plate-like shape by lathing or milling, and is formed with a shaft hole 22 and holes 23 for mounting screws. The eight surfaces on the circumference assume reflection surfaces 24. After this is heat treated, it is carried out with Kanigen plating. The side faces are ground and lapped to leave only the Kanigen plating layers 25 on the circumferential 8 eight surfaces and the layers 25 are finished to specular surfaces after grinding, whereby the polished surfaces (a) are formed. Al films 26 that provide reflection surfaces, then protecting films 27 of SiO2 and protecting films 28 of TiO2 are formed on the surfaces a by a vacuum deposition method. According to this method, the layers 25 have high adhesive strength and hardness, and therefore, despite the application of grinding, polishing and heating, the reflection surfaces will not crack and the reflecting mirror of high durability is obtained.
Patent JP-H02256912-A (JP)
Title: Needle roller thrust bearing
Inventor: MIZUTA MUNEO
IPC: F16C19/30
Filed: 1989-03-29
Abstract: PURPOSE:To retain oil in the inside of a bearing for improving lubricity by providing an oil seal mechanism for sealing the oil between two races on the outer circumferential side, and by providing an orifice for discharging the oil between both races to the race on one side. CONSTITUTION:A part of oil supplied in the outer circumferential direction through a lubricating hole 20a of a sun gear 20 flows in the space between a race 12 and a race 14. Since a sealing member 16 is provided on the outer circumferential side between the race 12 and the race 14, the oil flowed in is prevented from flowing out to the outer circumferential side in the radial direction. Therefore, oil is reserved in the space between the race 12 and the race 14, and a centrifugal force is applied to the oil to produce an oil pressure, and the oil between the race 12 and the race 14 is forcibly fed into the axially directed hole 36 in a pinion shaft 30 through an orifice 18. The oil in the hole 36 is used for lubricating a bearing 32 through radially directed holes 38. Thus, since oil is always retained in the space between the race 12 and the race 14 to maintain such a condition that an oil pressure is produced, sufficient oil film can be formed on the rolling surface of a needle roller 10.
Patent JP-H06257319-A (JP)
Title: Base isolation device
Inventor: OKADA EIKO
IPC: E04H9/02
Filed: 1993-03-09
Abstract: PURPOSE:To suitably clamp generated vibration even when a structure vibrates in any direction. CONSTITUTION:In foundation sections 3,8b and a structure 5 elastically supported on the foundation section by a laminated rubber supporting section 9, a lower ball joint 20 to support a slide board 25 relatively rotatably in all the directions to an outer shell 21 is connected to the foundation section through the outer shell. A viscoelastic body is provided between the outer shell 21 and the slide board 25, and the one end of a lower arm 26 is connected to the slide board 25, and an upper ball joint 10 to support a slide board 15 relatively rotatably in all the directions to an outer shell 11 is connected to the structure through the outer shell 21. A viscoelastic body is provided between the outer shell 21 and the slide board 25, and the one end of an upper arm 16 is connected to the slide board 25 for providing a central ball joint 30 to support a lower slide board 36 and an upper slide board 35 relatively rotatably in all the directions to an outer shell 31. A viscoelastic body is provided between the lower slide board 36 and the upper slide board 35, and the other end of the lower arm 26 is connected to the lower slide board 36, and the other end of the upper arm 16 is connected to the upper slide board 35.
Patent JP-S59200256-A (JP)
Title: Magnetic toner
Inventor: IMAMURA TETSUYA
IPC: G03G9/097
Filed: 1983-04-28
Abstract: PURPOSE:To improve dispersibility and to increase bonding strength to a resin by incorporating magnetic powder coated with the resultant product of reaction between a silane coupling agent having an isocyanate group and specific compds. having a group reactive with said isocyanate group in a toner. CONSTITUTION:Magnetic powder having, its is coating layer, the resultant product of reaction between a silane coupling agent having an amino group and 1 or >=2 kinds of compds. among ( I ) a compd. contg. a hydroxyl group having >=100mol.wt., (II) an amine compd. having >=100mol.wt. and (III) a compd. contg. a carboxyl group having >=100mol.wt. having a functional group reactive with said isocyanate group is incorporated in a toner. A magnetic toner is prepd. by using the magnetic powder subjected to the surface treatment in the above- mentioned way and using, for example, a methyl methacrylate/styrene copolymer, etc. as a binder resin, by which the excellent dispersibility of the magnetic powder is obtd. and the good bonding strength between the magnetic powder and the resin or wax. is obtd.
Patent JP-H02253779-A (JP)
Title: Video display device
Inventor: HIRAO KUNIO
IPC: H04N5/65
Filed: 1989-03-27
Abstract: PURPOSE:To realize the video display device of satisfactory charge preventing and mist proofing performance by forming a hygroscopic resin film on the surface of a transparent body panel, which is provided on the front surface of a video display part, and sealing a space between the video display part and transparent body panel. CONSTITUTION:For a transparent body panel 3, the transparent board of glass, polycarbonate resin or acrylic resin, etc., is used and for a hygroscopic resin film 4, the copolymer of acrylic acid amide, a copolymer to define the acrylic acid as a main component, cellulose resin or resin including a hydrophilic group, etc., can be used. A sealing part 5 obtains sealed structure by using rubber or adhesive agent, etc., or the structure united with an armoring part 2. Then, a sealed space 6 is formed. By absorbing the moisture in ambient atmosphere by the hygroscopic resin film formed on the surface of the transparent body panel, an effect to prevent the charge is presented. By sealing the space between the video display part and transparent body panel, an effect to prevent the hygroscopic resin film from being misted is prevented.
Patent JP-H01246852-A (JP)
Title: Ceramic package for semiconductor device
Inventor: TOBASE HIROMORI
IPC: H01L23/08
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the shift of a cap in a package consisting of a base, on which a semiconductor chip is fixed, and the cap for sealing this base by a method wherein the base and the cap are respectively provided with a plurality of protruding parts and a plurality of recessed parts, in which the protruding parts are fitted. CONSTITUTION:In a ceramic package for a semiconductor device, 2 pieces of protruding parts 4 are provided on a base 1 having a cavity, on which a semiconductor pellet is fixed. On the other hand, a cap 2 for sealing the base 1 is provided with recessed parts 5, in which these protruding parts 4 are fitted. In case the base 1 is sealed with the cap 2, the protruding parts 4 of the base 1 are fitted in the recessed parts 5 of the cap 2. Thereby, in the case of sealing, the shift of the cap 2 is eliminated.
Patent JP-H09163898-A (JP)
Title: Apparatus for producing fish gathering effective sound and fishing tackle for producing fish gathering effective sound
Inventor: KITAYAMA TAKASHI
IPC: A01K85/01
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable the acceleration of the movement of fish gathering effective sound producing units, increase both the inertia and fish gathering effects and further continuous production of the fish gathering effective sounds when suddenly pulling up or sudden stopping an apparatus for producing a fish gathering effective sound with a fishing line, raise the effects by providing recessed parts in surfaces of the fish gathering effective sound producing units to be brought into contact with adjacent materials thereof and apply the similar structure even to a simple material (a sinker) of parts of fishing tackles. SOLUTION: This apparatus for producing a fish gathering effective sound is obtained by installing fish gathering effective sound producing units 11-13, guides 14 for guiding the movement of the fish gathering effective sound producing units 11-13 and a repulsive force producing means 15 and 16, arranged at both ends and repulsing the fish gathering effective sound producing unit 11 or 13 when the fish gathering effective sound producing unit 11 or 13 attains in an apparatus space 10.  The fish gathering effective sound producing units 11-13 are composed so as to come into contact with other fish gathering effective sound producing units or the inside of an outer wall of the space 10 and produce fish gathering effective sounds while repetitively relatively moving the fish gathering effective sound producing units along the guides 14 by the inertia and repelled by the repulsive force of repulsive force producing means 15 and 16 when the space 10 is moved in the longitudinal direction thereof or stopped by an external force.
Patent JP-2000273409-A (JP)
Title: Adhesive sheet for semiconductor device and parts using the same adhesive sheet, and semiconductor device
Inventor: SAWAMURA TAIJI
IPC: H01L23/12
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To form an adhesive sheet for semiconductor devices, enabling the problem of heat generated from high-speed operation to be dissolved and excellent in reflowing resistance, a thermal cycling property and heat dissipation by specifying the heat conductivity. SOLUTION: The heat conductivity of this adhesive sheet for semiconductor devices is made to show >=0.15 W/mK (preferably >=0.2 W/mK) at 100 deg.C. The objective sheet is preferably made of a composition comprising (A) an epoxy resin (e.g. cresol novolak-type epoxy resin, or the like), (B) a thermoplastic resin (e.g. acrylonitrile-butadiene copolymer, or the like) and (C) an organic filler, and the ingredient C contains at least one kind selected from the group consisting of crystalline silica, aluminum oxide, aluminum hydroxide, silicon nitride and silicon carbide. The ingredient C is included in the content of preferably >=5 wt.% and has preferably an average particle diameter of <=10 μm and the maximum particle diameter of <=30 μm.
Patent JP-S52158-A (JP)
Title: Ratioless circuit
Inventor: MASUDA KENZOU
IPC: H03K5/02
Filed: 1975-06-23
Abstract: PURPOSE: To prevent erroneous operation of input section with a circuit composed of MOSFET in an integrated circuit. 
     COPYRIGHT: (C)1977,JPO&Japio