baber/WOPTO huggingface dataset:
Patent JP-H06226827-A (JP)
Title: Blow molding method
Inventor: NAKAZAWA MAKOTO
IPC: B29C49/06
Filed: 1993-01-29
Abstract: PURPOSE:To prevent a molding malfunction from occurring due to residual air by forming a gap for bleeding the air to be closed at a molding part having a large blowing ratio of a cavity. CONSTITUTION:A pair of split molds 10 for blow molding are formed of a plurality of separably stacked blocks 11, 12, 13. A cavity 19 is so formed that recesses 20, 21 for molding a part having a large blowing ratio of A hollow molded form 2 are disposed at a stacked part of the blocks. Air blowing of a parison 3 is started in a state that an air bleeding gap 15 is formed by separating the blocks, the air is bled from a part having a large blowing ratio from the gap 15, then the blocks 11, 12, 13 are brought into contact with each other before the air blowing is completed, and the gap 15 is closed.
Patent JP-H09230507-A (JP)
Title: Rear projection type screen
Inventor: SHIBA HIDEKI
IPC: G03B21/625
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a rear projection type screen constituted so that the resolution is high and the visual field range is wide. SOLUTION: This screen is constituted of a circular Fresnel lens sheet 2 arranged on the light source side, a lenticular lens sheet 1 arranged on the observation side and a prism sheet 3 arranged between both lens sheets 2 and 1. Then, many lenticular lenses are formed in parallel on one surface of the sheet 1 and many prism columns are formed in parallel on one surface of the sheet 3 in an identical direction to the lenticular lenses.
Patent JP-S6177397-A (JP)
Inventor: YAGI HIROSHI
IPC: B23P21/00
Filed: 1985-02-19
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-S57146637-A (JP)
Title: Manufacture of plastic frame body
Inventor: YOSHIOKA KINNOSUKE
IPC: B29C45/36
Filed: 1981-03-09
Abstract: PURPOSE:To manufacture economically a plastic frame body which is molded in a unitary body, free from blowholes and excellent in corner strength by a method wherein molten plastics is injected into a die against the pressure given to the reverse direction. CONSTITUTION:Both die body 2 and cover 3 comprise square cavity groove 5 made up of groove sides 5a, 5b, 5c, 5d; injection hole 4 is arranged at the corner where the groove sides 5a, 5b intersect and, on one hand, back pressure devices 7-7''' are provided respectively to the groove sides 5a-5d so that back pressure plates 10-10''' at the tips of rods 9-9''' can slide in the groove sides 5a-5d. First of all, the back pressure plates 10-10''' of each back pressure device 7- 7''' are protruded and held giving a desired pressure. Then, the molten plastics P is injected pushing back the back pressure plates against the pressure of the back pressure devices and filled, first, into the groove sides 5a and 5d then into the groove sides 5b and 5c and hereafter the frame body 13 is provided when the injection pressure is kept as it is and the plastics is cooled.
Patent JP-H10177591-A (JP)
Title: Numerical analyzer, its method, and integrated circuit
Inventor: TANAHASHI TAKAHIKO
IPC: G06F17/11
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a numerical analyzer which can perform numerical analysis in a short time with a simple constitution. SOLUTION: A numerical analyzer is provided with a discretized nabla operator calculating means 8 which calculates a discretized nabla operator which is obtained by discretizing the nabla operator of spatial differentiation based on the element information of each element obtained by dividing a field to be analyzed and a physical quantity calculating means 9 which calculates such a physical quantity that meets the continuous expression of the field to be analyzed by repetitively modifying the physical quantity until the physical quantity can meet the continuous expression by using the calculated discretized nabla operator. Therefore, the numerical analyzer can make numerical analysis in a short time with a simple constitution by reducing the time required for the numerical analysis.
Patent JP-S58180483-A (JP)
Inventor: AANORUDO FUOOGERU
IPC: A61K31/44
Filed: 1983-02-28
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-S53117705-A (JP)
Title: Electronic watch stator
Inventor: HASHIMOTO HIDETAKE
IPC: H02K21/18
Filed: 1977-03-24
Abstract: PURPOSE:To reduce cost by using typical SUS430 and 405 Fe - Cr family ferrite stainless steel which is economical and excellent in anti-corrosion and soft magnetic characteristics as a stator.
Patent JP-H09201530-A (JP)
Title: Method for recovering sealed argon gas for welding from atmospheric exhaust gas of furnace
Inventor: TSUKADA KATSUHIKO
IPC: C01B23/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To recover sealed argon gas for welding from a gas consisting mainly of argon exhausted from a single crystal manufacturing furnace. SOLUTION: The pressure of a gas 1 consisting mainly of argon exhausted from a single crystal manufacturing furnace is elevated and the gas reacts with oxygen in a reactor 5 by catalytic operation to convert it into carbon dioxide and water. Thereafter, the reaction product is cooled and introduced into a PAS 8 using a synthetic zeolite to eliminate nitrogen, carbon dioxide and water by adsorption and if necessary, oxygen concn. is adjusted and then, it is liquified by heat exchange with a highly pure liquified argon used as an atmospheric gas for a single crystal manufacturing furnace by means of a heat exchanger 22.
Patent JP-H02212111-A (JP)
Title: Mold conveying device
Inventor: SUZUKI KENJI
IPC: B29C45/17
Filed: 1989-02-14
Abstract: PURPOSE:To keep a mold in the state being heated up to the predetermined temperature when the mold is mounted to an injection molder and consequently make it possible to start molding immediately by a method wherein the preheated mold is shifted onto a mold conveying truck and, after that, the electric supplying device side connector of a hot runner electric supplying device and a mold side connector are coupled together in order to heat the mold. CONSTITUTION:A mold on a mold stacker 22 is conveyed in advance to a mold preheating device 18 for preheating. When the time to exchange the mold of an injection molder 14 arrives, a mold conveying truck 10 is shifted to a position adjacent to a mold preheating device 18 and positioned to the predetermined position. After the coupling between an electric supplying device side connector 44 and a mold side connector 48, energizing is started so as to start the heating by the hot runner heaters in a movable mold 46 and in a fixed mold 50. Simultaneously with the start of the heating, the mold conveying truck 10 starts to be run so as to be shifted to a position adjacent to the injection molder 14. Since the mold mounted to the injection molder 14 is heated just before its mounting, the mold at the stage being mounted to the injection molder 14 is held at the predetermined temperature.
Patent JP-H02213415-A (JP)
Title: Production of bar steel having high strength and high toughness
Inventor: EGUCHI TOYOAKI
IPC: C21D8/06
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a steel bar which is soft in the surface layer part and increased in strength and toughness in the inner part and has superior machinability by an on-line processing by subjecting a steel billet containing specific amounts of Mn to hot rolling and to cooling under respectively controlled conditions. CONSTITUTION:A billet of a steel having a composition containing, by weight, 0.20-0.60% C, 0.10-1.00% Si, and 0.50-1.80% Mn is heated up to 850-1000 deg.C and hot-rolled, and rolling is completed at Ac1-850 deg.C. The steel is quenched so that the surface temp. of the steel after the final rolling is regulated to 50-500 deg.C and then the steel surface is recuperated to 400-650 deg.C by means of the internally retained heat of the steel, by which fine ferrite, granular carbide, and lamellar carbide are formed in the surface layer part. Owing to the above metallic structure, the soft surface layer part can be obtained. If necessary, internal strength can be increased by regulating the surface temp. to <400 deg.C by applying quenching again.
Patent JP-H05213380-A (JP)
Title: Container for volatile liquid
Inventor: SATOU RIKITO
IPC: B65D83/00
Filed: 1992-01-24
Abstract: PURPOSE:To contrive the simplification or reuse of a container as well as the prevention of liquid leakage from the container and the improvement of safety by a method wherein the stop valve so constructed as to permit all the connections to be sealed with gasket are mounted to carrier gas inlet and outlet pipes passing through the top panel of the container. CONSTITUTION:The container consists of a cylindrical body 10 and an inlet pipe 11 and an outlet pipe 12, each passing through the top panel of the container to carry carrier gas therethrough. A stop valve consists of a valve 100, a body part 101 and a branch pipe part 102. The lower part of the body part 101 is fitted over pipes 11 and 12 and secured in place by a nut member 105 via gasket 104. A plunger 106 is turned into the thread formed in the upper part of the body part 101 and rotatably engaged therewith by a nut member 107 via gasket 108. A stopper 109 is fitted into the branch pipe part 102 and fastened thereto by a nut member 110. The air in a hollow part 114 of the stopper 109 is replaced with inert gas and the plunger 106 is thereafter turned for upward movement to be kept in communication with a carrier gas source or equipment in use.
Patent JP-S59160460-A (JP)
Inventor: ISHIWATARI TERUO
IPC: A61H33/06
Filed: 1983-03-02
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-H06240819-A (JP)
Title: Roofing material
Inventor: MANABE MICHIFUMI
IPC: E04D5/10
Filed: 1993-02-23
Abstract: PURPOSE:To prevent solvent of adhesive from acting on a weatherproofing resin layer without using an extra material. CONSTITUTION:A weatherproofing resin layer 2 is provided over a roofing material body 1. An air-permeable heat-insulating material 3 is stuck with adhesive 4 to the underside of the roofing material 1. A water-soluble film 5 is formed over the weatherproofing resin layer 2. Solvent of the adhesive 4 permeating through the heat-insulating material 3 is prevented by the water-soluble film 5 from reaching the weatherproofing resin layer 2. As the water-soluble film 5 can be washed away by water, it can be removed without employing a special means for removing.
Patent JP-S58152379-A (JP)
Title: High-temperature battery
Inventor: KOMATA HIROYASU
IPC: H01M10/39
Filed: 1982-03-04
Abstract: PURPOSE:To enhance the workability and the corrosion resistance to the positive active material of a positive active-material case and a positive current-collecting member, and increase the capacity of a high-temperature battery by using a highly-pure iron-chromium alloy in preparing the positive active-material case, the positive current-collecting member, or at least surfaces of these members which touch the positive active material. CONSTITUTION:In a high-temperature battery, the below described alloy is used for a positive active-material case, a positive current-collecting member, or at least surfaces of these members which touch a positive active material. The alloy is an iron-chromium alloy which consists of Fe, 40-60wt% of Cr, below 0.02wt% of C and below 0.015wt% of N, and contains, according to necessity, 0.05-1wt% of at least one element chosen from among Ti, Nb and Zr.
Patent JP-H10225179-A (JP)
Title: Control method and control device for linear solenoid
Inventor: JIBA MASAHARU
IPC: H02P25/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To accurately correct an error between a current command value and a detected drive current by software by a simple constitution, also suppress use of a memory to a minimum limit, perform correction calculation simply and in a short time, and reduce a cost, even in the case of a microcomputer having an intrinsic hardware error. SOLUTION: In a control device and method for a linear solenoid performing feedback control by comparing a drive current flowing in a linear solenoid 1 with a command current value, the control method and control device for the linear solenoid are provided with a correction means 5 correcting a feedback current, based on a correction formula correcting a coefficient as a correction medium partially corrected, by partially correcting the correction medium so as to provide an error 0 in a plurality of command current values.
Patent JP-H11217207-A (JP)
Title: Production of active carbon from unsaturated polyester resin waste material
Inventor: NAGANO TOMOHITO
IPC: B01J20/20
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain active carbon enabling organic matter such as dioxins to be adsorbed and removed effectively by grinding an unsaturated polyester resin waste material followed by pyrolyzing the resultant granules into a carbonized product which, in turn, is subjected to gas activation with steam. SOLUTION: This active carbon is produced by the following process: a carbonizing oven is charged with an unsaturated polyester waste material ground to fine granules with a grinder, the granules are then pyrolyzed by either direct or indirect heating with hot air and inert gas atmosphere in the oven and carbonized; the resulting carbonized product is air-cooled, and then put into a gas activation unit where the carbonized product is converted to active carbon by gas activation with steam, and the active carbon is air-cooled and withdrawn.  In the gas activation, to maintain the temperature inside the gas activation unit at high level, the unit is preferably heated with e.g. a electric heater equipped outside the unit; and it is desirable that the activation conditions are such that the temperature is 600-1,000 deg.C, treatment time is several time to ten plus several time, ands hourly system feed rate is 1-20 kg-steam/kg- carbonized product.
Patent JP-S56129277-A (JP)
Title: Conductive powdered adhesive and preparation of the same
Inventor: GOMI RETSU
IPC: C09J11/04
Filed: 1980-03-17
Abstract: PURPOSE: To obtain a powdered adhesive which melts, solidifies and forms a conductive coat on an adherend surface, by the introduction of a powdered synthetic resin exerting adhesive affinity to a body surface by being heated and molten, into a heated medium, followed by admixture and collision with a conductive powder.  
     CONSTITUTION: A resin exerting adhesion by being heated, e.g., an ethylene-vinyl acetate resin is crushed into powdered material 6 of particle size from several μ to several hundred μ, which is admitted into hopper 5, and conductive powdered material 10 of particle size from several μ to several hundred μ such as a metal powder or a graphite powder, is admitted into hopper 9. A hot air is sent from hot air generator 8 into metal cylinder 1, and the powdered resin 6 is discharged through end nozzle 7 of the hopper 5 to the resulting hot air jet stream and softened by being heated to 100W200°C in the cylinder 1, forming fluidized atmosphere 12, in which the powdered material 6 is allowed to collide with the powdered material 10 by introducing the powdered material 10 through nozzle 11. Thus after the conductive powdered material sticks on a part of the surface of each powdered resin, the resin is admitted into receiver 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02218554-A (JP)
Title: Inprocess electrolytic dressing method by plural electrodes
Inventor: SUZUKI KIYOSHI
IPC: B24B53/00
Filed: 1989-02-15
Abstract: PURPOSE:To easily perform the dressing keeping the balance of the depth and width in carving by smoothly carving the wide face of a grindstone base ground, by feeding a conductive work liquid while impressing an AC voltage, flowing an AC current between a grindstone and an electrode, and eluding the base ground of the grindstone by electrolyzing. CONSTITUTION:In dressing a conductive grindstone 3 while working a work 1 by this grindstone 3, a pair of electrodes 5a, 5b are arranged at a desired insulation distance and opposed to the grindstone face at a necessary gap. A conductive work liquid is then fed by a feeding means 8 between the electrode and grindstone face while impressing an AC voltage to a part between the electrodes 5a, 5b. Thus an AC current is flowed between the grindstone 3 and electrodes 5a, 5b, the grindstone 3 base ground is electrolytically eluded and the grindstone 3 peripheral face is subjected to dressing.
Patent JP-S55125565-A (JP)
Title: Autoreversing type tape recorder
Inventor: OSANAI HIROSHI
IPC: G11B15/44
Filed: 1979-03-22
Abstract: PURPOSE: To ensure the automatic reversing by using the single motor and then giving the high-speed forward and reverse rotations to the motor in the quick winding and rewinding modes and then giving the normal-speed forward and reverse rotations in the forward and reverse reproduction modes respectively.  
     CONSTITUTION: The rotational torque of motor 24 is transmitted to capstan 36 as well as reel stages 60 and 160 of the take-up and supply sides via power transmission mechanism 26 comprising the gear trains. In this case, reel gears 74 and 174 corresponding to stages 60 and 160 are turned simultaneously, and also only either one reel stage to be the take-up side is turned via one-way clutch means 64 and 164. Accordingly, the forward or reverse running can be set easily by inverting the rotation of motor 24. And it is enough to give the high-speed foward and reverse rotations to motor 24 thrugh switching of the control circuit at the FF and REW time each. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63203295-A (JP)
Title: Brazing filler metal
Inventor: ASHIDA YOSHIO
IPC: B23K35/28
Filed: 1987-02-17
Abstract: PURPOSE:To permit brazing at a relatively low temp. and to obtain a joint part having high strength and high ductility by incorporating specific ratios of Mg and Pb into the components of a brazing filler metal, consisting the balance of Zn, Al, and impurities and specifying Al/Zn to a prescribed value. CONSTITUTION:The brazing filler metal is composed by incorporating 0.05-0.2wt.% Mg, and 7-30wt.% Pb, consisting of the balance Zn, Al, and the unavoidable impurities and specifying Al/Zn to 0.075-0.25wt.%. The Zn-Al alloy brazing filler metal is smelted and is ground by a file to form the powder of the brazing filler metal. Easy brazing is thereby permitted even at a relatively low temp. of about 490 deg.C in the atm. and the joint part having the high strength and high ductility is obtd. by using such brazing filler metal.
Patent JP-H11216711-A (JP)
Title: Method for replacing press die by conveyance device for board molding press, and device therefor
Inventor: KITAZAWA KAZUTOSHI
IPC: B28B3/02
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To make to possible to easily replace a die for molding boards by press. SOLUTION: This conveyance device conveys a raw material for molding boards to a preliminary dehydrating press 9 and a molding press 10 using a belt conveyor 7 of wire netting and presses the raw material and further, carries out press molding to a carrying-out station 5 on a die replacing position side. In this cases, die mounting based for mounting the dies 13, 14 of the presses 9, 10 are installed at specified positions on the belt conveyor 7, and at the same time, the support part of the belt conveyor 7 on the die replacing parts of the presses 9, 10 can be pressed downward, when a heavier load than specified rests on the die mounting bases. Further, the lower faces of the die mounting bases are supported by the beds 18, 19 of the presses 9, 10 and the dies 13, 14 are carried into and out of the presses 9, 10 to ensure the safe replacement of the dies 13, 14.
Patent JP-S56130877-A (JP)
Title: Control system for burrer memory
Inventor: KAWAKAMI TETSUYA
IPC: G06F12/08
Filed: 1980-03-19
Abstract: PURPOSE:To make argreement the content of a buffer memory with a main memory, by separating a directory and an effective display and storage section and making ineffective only in the agreement of the directory, without reading out the effective display and storage section at the making ineffective. CONSTITUTION:The directory 26 and the effective display and storage section 27 are separated, the selector 35 is added so that separate accessing can be made and the AND circuit 19 can be moved to the access from CPU only. At the first half the timing signal 83, the address from CPU checks the propriety of the agreement of the address information at the directory 26 and comparator 28, and at the latter half, the effective display and storage section 27 is read out, and the agreement of the address information and its effectiveness are confirmed at the AND circuit 29 and if so, data is fed to CPU from the data storage section 34. At the same time, at the latter half, the comparison of address information is made at the comparator 28, and if ineffectiveness is required, the effective display and storage section 27 is accessed to make ineffective the area. With the constitution like this, the content of the main and buffer memory is made to agree.
Patent JP-S63201212-A (JP)
Title: Slope vegetation work and jute cloth therefor
Inventor: TAKAHASHI FUSAO
IPC: E02D17/20
Filed: 1987-02-17
Abstract: PURPOSE:To make vegetation work of slope easier as well as to promote the germination and rooting of seeds by a method in which a jute cloth, a plant layer, and seeds are orderly laminated on the inner surface of a vegetation net and the laminated layer is stretched on a vegetation ground. CONSTITUTION:Pit sand, devil tongue powder, and coating fertilizer are mixed with water and sprayed onto the ground's surface to form a vegetation ground 2. A jute cloth 4 and a plant layer 6 composed of finely cut dry grass are lapped on the inner surface of a synthetic fiber net 5, and seeds 7 are spread on the inner surface of the layer 6 to form a vegetation jute cloth body 3. The cloth body 3 is stretched on the ground 2 and fixed by an anchors 8. The germination of seeds can be accelerated by the jute cloth having a water holding property, a temperature retaining property, and softness, and the occurrence of damage can be reduced because of good compatibility of the jute cloth with the ground. The construction work can be made easier.
Patent JP-S56132619-A (JP)
Title: Start-up mechanism of computer
Inventor: SHIBUKAWA SHIGERU
IPC: G06F1/00
Filed: 1980-03-19
Abstract: PURPOSE:To load a program into an external storage device corresponding to system constitution without replacing initial program loader IPL, by selecting the external storage device under an external command by storing the contents of ROM in RAM on a power recovery. CONSTITUTION:Respective IPLs and start addresses of their programs of nonvolatile external storage devices 4-7 connected to CPU1 are stored in ROM2. Once the power source is turned on, IPLs and start addresses in ROM2 are transfered to nonvolatile main storage device RAM3. Next, external storage device selector 9 is driven to assign externally one of devices 4-7 to be put into operation. From the external storage device selected by device 9, the loader, OS and application are loaded in sequence and on the completion of loading, the system starts operation.
Patent JP-S63288545-A (JP)
Inventor: HII UON
IPC: H04L27/20
Filed: 1988-02-18
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-H08207375-A (JP)
Title: Forming device of form and forming method thereof
Inventor: NAGASHIMA TAKEYUKI
IPC: B41J21/00
Filed: 1995-01-31
Abstract: PURPOSE: To easily adapt data to be annexed to a field without impairing operability and functionality by a method wherein obtained data are adapted to the field in response to divisional information. CONSTITUTION: A field (A) is divided into fields (a), (b), (c) and (d). Further, after-attaching data  1, 2, 3 and 4} to be overlaid to the field (A) are divided into annexed data  1},  2},  3} and  4} so as to correspond both the fields and the data to each other. Accordingly, the divided field (a), (b), (c) and (d) are assigned to the respectively divided annexed data  1},  2},  3} and  4}, resulting in obtaining overlay printing result without impairing operability.