baber/WOPTO huggingface dataset:
Patent JP-2001159230-A (JP)
Title: Device for filling joint material for horizontal joint
Inventor: KYOZUKA TAKEMI
IPC: E04F21/165
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a device suitable for filling a joint material into a horizontal joint generated between concrete blocks of a structure. SOLUTION: A rear wall plate 3 is erected at a rear end fringe of a bottom plate 2, and a side wall plate 4 is erected at an end fringe on one side adjacent to the rear end fringe to constitute a device main body whose upper face is opened. Basic parts of partition plates 8 opposing mutually through the rear wall plate 3 and a joint material loading part 7 are attached to the side wall plate 4 of the device main body 1 like a cantilever beam to use a section between the partition plate 8 and the bottom plate 2 as a discharge port 9 whose width coincides with a width of a main body of a trowel for joint.
Patent JP-H03204570-A (JP)
Title: Heat exchanger
Inventor: YASUTAKE TAKAYUKI
IPC: B60H1/00
Filed: 1989-12-29
Abstract: PURPOSE:To reduce an air flow leaking to the side through a gap and to improve a heat exchanging efficiency by forming a fan body engaging hole of the size capable of engaging a fan body of a forcible air cooled motor-driven fan at the center of a core. CONSTITUTION:A fan body engaging hole B of the size capable of engaging a fan body of a forcible air cooling motor-driven fan is formed at the center of a core A composed of tubes 6 and fins 7. A fan mounting plate 9 of a relatively larger size than the hole B is brazed fixedly to the hole B, and a fan body mounting hole 9a is formed at the center, and a plurality of clamping bolt holes 9b are opened at the periphery. The fan body is engaged with the hole, and when the fan is mounted, a gap between the core and the blade of the fan is reduced to reduce an air flow to be leaded to the side from the gap, and most of the forcible air flow by the fan is passed through the core to improve its heat exchanging efficiency.
Patent JP-H07159272-A (JP)
Title: Pinhole checker for hermetically sealed package
Inventor: ABE HIROSHI
IPC: G01M3/20
Filed: 1993-12-18
Abstract: PURPOSE:To provide a pinhole checker for hermetically sealed package in which the checking time can be shortened while maintaining high inspection accuracy. CONSTITUTION:A plurality of separated chambers 24 are provided at the space part of an inspection chamber 18 so that the hermetically sealed package bags 25 received in respective separated chambers 24 can be pressed simultaneously. The inspection gas leaked from the hermetically sealed package bags is fed collectively to a gas detector.
Patent JP-H06192343-A (JP)
Title: Production of copolymer aqueous solution
Inventor: YOSHIDA YOSHIFUMI
IPC: C08F220/56
Filed: 1992-12-24
Abstract: PURPOSE:To obtain a high moll. wt. copolymer aqueous solution by copolymerizing a diallylamine compound with an acrylamide compound by a specific method, especially while maintaining the reaction rate of the diallylamine compound having a low polymerization activity at a high level. CONSTITUTION:An acrylamide compound of formula II (R<5> is H, methyl; R<6>, R<7> are H, 1-4C alkyl) (e.g. acrylamide) is continuously added to an aqueous solution containing a diallylamine compound of formula I (R<1>, R<2> are H, methyl; R<3>, R<4> are H, 1-6C alkyl; X<-> is the anion of an acid) (e.g. diallyldimethylammonium chloride) in a concentration of >=10wt.% and copolymerized with the diallylamine compound of formula I preferably at 40-90 deg.C for 1-15hrs to provide the objective aqueous solution having a copolymer concentration of <=20wt.% and having a viscosity of >=20 ps at 25 deg.C. The copolymerization reaction is preferably carried in the presence of a polymerization initiator in an inert gas atmosphere such as nitrogen gas.
Patent JP-H03202687-A (JP)
Title: Gear pump for liquid containing particulate matter
Inventor: MORO KAZUO
IPC: F04C2/18
Filed: 1989-12-28
Abstract: PURPOSE:To execute force feed of all agricultural chemicals containing non water-soluble mineral particles without problem by making the radius of an addendum circle of each gear smaller than the radius of an inner circumferential wall surface of a pump chamber. CONSTITUTION:All the parts with which liquid to be sucked is brought into contact such as a casing 1, gears 4 and 5, their shafts 4', 6 and 5' and a sliding valve plate 9 and so on are made of a chemical resistant material. The radius of an addendum circle D1 of each of the gears 4 and 5 is made smaller than the radius of an inner circumferential wall surface D2 of a pump chamber 2 by 0.2 to 0.4mm, whereby forms a clearance C which allows passage of a particulate matter corresponding to the numerical value and less than the numerical value between the addendum circle end surface and the inner circumferential wall surface D2 of the pump chamber 2. And in a shaft seal chamber 3, at a proper place on the side where a seal member 7 is opposed to the pump chamber 2, a diaphragm 10 working also as a bearing member of the drive shaft 6 made of alumina ceramics is arranged, whereby free inflow of pressure liquid containing the particulate matter from the pump chamber 2 into the shaft seal chamber 3 is prevented and early abrasion of the drive shaft 6 and the seal member 7. is also prevented.
Patent JP-H11176693-A (JP)
Title: Manufacture of multiple laminate ceramic capacitor
Inventor: YAMASHITA YUKIHITO
IPC: H01G4/12
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To eliminate capacitance failure defectives by chamfering baked identical elements and forming outer electrodes at inner electrode leading parts of laminate ceramic capacitors exposed at the edges. SOLUTION: The manufacturing method comprises steps of baking identical elements to form a sintered block 31, polishing the block 31, using a barrel to chamfer, cutting the block at leading parts 13, 14 of inner electrodes of laminate capacitors 18a-18d exposed at edges 17 to form grooves having outwards curved shapes with arcuate bottom corners, coating and baking an outer electrode paste on the inner surface of each groove 32 so as to be flush with a sintered block side face 33 and a plane 34 to form outer electrodes, thus forming a quadruple capacitance array contg. laminate capacitors 18a-18d. This eliminates the capacitance failure defective and facilitates designing solder land size of a mounting board.
Patent JP-H11238166-A (JP)
Title: Automatic teller machine and transfer destination selection method using the same
Inventor: FUKAYA SADAO
IPC: G06Q40/04
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the working rate of an ATM and to provide the ATM coping with the change of needs matched with the installation area of the ATM. SOLUTION: The plural pieces of transfer destination information are stored in a storage part 10 beforehand and the stored information is displayed at a display part 2 as financial institutions. In the case of registering or eliminating a part of them, a person in charge makes selection by a person-in-charge operation screen displayed at the display part 2, the financial institution searched by the first character retrieval or the like of the financial institution is stored in the storage part 10 and thus, the transfer destination information to be displayed at the display part 2 is changed.
Patent JP-H10187145-A (JP)
Title: Disk music box device
Inventor: ISAKA AKIHIKO
IPC: G10F1/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To stably rotate a disk by making the center of rotation of an arm shaft movable in the up and down direction of the disk, and then stabilizing the engagement between the disk and a claw part and suppressing the power consumption. SOLUTION: The arm shaft 6 is supported rotatably on a shaft 41 mounted on a support member 40. This shaft 41 is supported in a long hole 52, etc., extending vertically, i.e., along the thickness of the disk 3, so when the disk 3 is thicker than set thickness, a roller is pushed up and the arm shaft 6 moves up. Thus, the arm shaft 6 is freely movable along the thickness of the disk 3, so variance that the disk 3 has along its thickness can be absorbed and no excessive pressing force is applied to the disk 3. Further, the energizing force of a leaf spring in a specific direction operates on the shaft 41 which supports the base end 6a of the arm shaft 6, so the roller 43 provided to the arm shaft 6 is pressed against the disk 3, thus curving is corrected.
Patent JP-H09155492-A (JP)
Title: Device for attaching and detaching attachment for manipulator and system therefor
Inventor: SHIMIZU TOMIO
IPC: B25J15/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To shorten the working time for attaching and detaching an attachment with improved safety by automatically executing the attaching and detaching working of the attachment onto a clamp jaw of a manipulator. SOLUTION: An attaching, detaching and holding lever 4 which attaches, detaches and holds a pair of upper and lower attachments d attached inside a pair of clap jaws c of a manipulator is installed freely rotating normally or reversely, a support receiving part 4f which supports the attachment d on the lower part side of the attaching, detaching and holding lever is installed, a pressing piece 4d which presses a lock lever 5 of the attachment in the lock releasing state is installed on the upper part side of the attaching, detaching and holding lever, and a weight 4e which rotates the attaching, detaching and holding lever toward the outside is installed. Further, the manipulator attachment attaching and detaching device is made so as to be set in a die receiving line freely carrying in and out.
Patent JP-H11172491-A (JP)
Title: Electrodeposition coater
Inventor: HANADA FUMIO
IPC: C25D13/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition coater by which an electrodeposition coating film is formed under stabilized conditions while suppressing the concn. change of a neutralizer in an electrodeposition bath in electrodeposition coating and without need to add a large amt. of the neutralizer. SOLUTION: An electrode consisting of a material to be coated and an electrode isolated from a coating material soln. by a diaphragm are arranged in an electrodeposition bath contg. a coating film forming ion and the counter ion to constitute the coater. An amphoteric ion-exchange membrane in which a cation-exchange group and an anion-exchange group coexist and with the counter-ion current efficiency adjusted to 20-85% by the mixing weight ratio of the cation-exchange group to anion-exchange group is used as the diaphragm.
Patent JP-H09158670-A (JP)
Title: Starting method for shield machine
Inventor: MORITA TAIJI
IPC: E21D9/06
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To safely start a shield machine from a vertical pit while inflow of sediment is prevented by removing a blocking member from the trail end to be fixed to the inner periphery of an opening part when the trail end of the shield machine reaches the interior of the opening part to block a dimensional difference between the machine and the outer periphery of a tunnel. SOLUTION: A blocking member 5 having such a length as to come into contact with the outer periphery of a tunnel 2 is projected inward on the trail end of a shield machine. A seal material 51 is fixed to the inside end surface of the blocking member 5 and forced to come into contact with the outer periphery of the tunnel 2 to attain water-tightness. When the reaction force is obtained at the end surface of the tunnel 2 by a jack inside the shield machine 1 to enter the sediment from an opening part 3, the sediment is stopped by a flexible entrance packing 4. After the trail end of the shield machine 1 reaches the entrance packing in the opening part 3, the blocking member 5 is removed from the trail end and fixed to the entrance packing 4 with the end surface brought into contact with the outer periphery of the tunnel 2.
Patent JP-H06191774-A (JP)
Title: Luminescent painted elevator
Inventor: KIZAWA HISASHI
IPC: B66B13/30
Filed: 1992-12-25
Abstract: PURPOSE:To improve a functional property by providing two-facedness in an elevator design, so that it can follow a use of building or the like the atmosphere, and forming the design associated with an arrival forecast lamp or the like, so that it is easily confirmed by a passenger. CONSTITUTION:A louver 5 is mounted on a roof and associated with an arrival forecast lamp, and luminescent paint is applied by a feeble ultraviolet light 7. The light is radiated to an end rail 4 by time selecting with night/day timers. A picture is drawn by the luminescent paint in the car ceiling, to apply light matched with a use by the feeble ultraviolet lamp 7 with a lighting system by time selecting with the night/day timers.
Patent JP-H10183320-A (JP)
Title: Hot dip galvanizing bath control method in hot dip galvanizing
Inventor: TSUCHIDA HISAFUMI
IPC: C23C2/06
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve control precision for a bath temp., a bath surface level and an aluminum concentration affecting a variation each other. SOLUTION: Based on the detected bath temp., bath surface level and aluminum concentration, their variation states in a respective prescribed period, when operating by the operation pattern set beforehand, are calculated based on a prediction model set beforehand, and then base on an estimation function, which consist of a squared sum of a variation amount at a unit time on a prescribed period and the variation state of operation status of an induction heating device 5 for bath temp. control, the estimation function value is obtained. Among all operation patterns, the one, which is a reference value or lower set in advance by the estimation function value and is a min value, is selected for an executing pattern. Based on this, a induction heating device 5, a zinc ingot charge machine 13 and an aluminum high ingot charge machine 15 are operated so as to control a bath tempo., bath surface level and an aluminum concentration to a prescribed value.
Patent JP-H0649839-A (JP)
Title: Water passing method in continuous underground wall
Inventor: KOMATSU NOBUO
IPC: E02D5/20
Filed: 1992-12-25
Abstract: PURPOSE:To secure the water cut-off property at the time of construction of an underground building and the water passing property at the time of completion thereof easily. CONSTITUTION:Porous pipes 6 respectively having water passing holes 4 are arranged in the continuous underground wall 2 in the vertical direction, and the impermeable expansion material 8 is inserted into the porous pipe 6 to form the double-pipe structure. At the time of execution of an underground building, the water cutoff property is thereby secured, and at the time of completion, the impermeable expansion material 8 is eliminated and the rough grain material (crushed stone 36 or the like), is thrown into the porous pipe 6 to secure the water passing property. In place of the porous pipe 6, a square-shape water passing frame, to which a steel mesh is fitted at the ground side opening, is arranged in the vertical direction, or separate water passing parts can be distributed for arrangement in the wall thickness direction. Consequently, the water cut-off property at the time of construction and the water passing property at the time of completion can be secured by the simple work with the simple material to obtain the land slide protecting method, which prevent a change of ground water system for a long term.
Patent JP-H06192914-A (JP)
Title: Modified polyamide fiber
Inventor: KOIZUMI TOMONORI
IPC: D01F6/90
Filed: 1992-12-25
Abstract: PURPOSE:To obtain a fiber having high toughness and suitable for producing a cloth having thin gauge and accordingly improved translucency owing to the use of fine denier fiber by adding a specific sorbitol compound to a polyamide. CONSTITUTION:A polyamide is incorporated with 0.01-3.0wt.% (preferably 0.05-1.0wt.%) of a sorbitol compound of formula (R is 1-3C alkyl; (n) is integer of 1-3) and spun by melt-spinning. A polyamide exhibiting excellent color development by dyeing and having excellent feeling can be produced by this process. The addition of the sorbitol compound is effective for promoting the crystal nucleation rate of the polyamide.
Patent JP-H11177026-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MASUDA HAJIME
IPC: H01L21/822
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit in which influence of electromagnetic failure in a semiconductor integrated circuit device in which plural circuits are arrayed can be prevented or reduced. SOLUTION: A device is provided with a first power source (VCC) line VCC 1 and a first ground(GND) line GND 1 extended along one side on a semiconductor substrate, a second VCC line VCC2 and a second GND line GND2 extended in parallel with a prescribed interval with them, and plural sense amplifier circuits SA1 and SA2 arrayed along the extended directions of the first and the second VCC wirings and GND wirings. Those circuits SA1 and SA2 are electrically connected between the first VCC line VCC1 and the second GND line GND2, or between the second VCC line VCC2 and the first GND line GND1, and the directions of each currents are made opposite. Also, the directions of electromagnetic fields generated by the currents are made opposite between the circuits in which the directions of the currents are made opposite.  Thus, the electromagnetic fields can be mutually offset, and electromagnetic failure on adjacently arranged electronic parts can be prevented.
Patent JP-H07188095-A (JP)
Title: Tolan derivative compound, liquid crystal material and liquid crystal display element containing the same
Inventor: KIRYU TOSHIYUKI
IPC: G02F1/13
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a new tolan derivative compound useful as a liquid crystal display element having a high DELTAn value, excellent chemical stability and high- speed responsiveness. CONSTITUTION:A compound of formula I (R<1> is a 1-8C straight-chain alkyl; Z<1> to Z<5> each is H or F; with the proviso that the number of F is one or two, and only when the whole Z<1> to Z<4> are H, Z<5> is a 1-12C straight-chain alkoxy or a nonsubstituted phenyl) such as a compound of formula II. The compound of formula I is obtained by reacting a compound of formula III with a compound of formula IV (X is an eliminable group). The compound of formula III is a new compound.
Patent JP-H06194919-A (JP)
Title: Image forming device
Inventor: MIZUNO YOSHIO
IPC: G03G21/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide an image forming device capable of preventing a sudden noise made during an image forming operation from escaping while preventing temperature in the device main body from rising, and capable of minimizing noises. CONSTITUTION:The image forming device is equipped with a shutter means 2 for opening/closing an opening part A formed in the device main body, a shutter drive means 3 for driving the shutter means 2, shutter-position detection means for detecting the position of the shutter means 2, and a control means for controlling the opening/closing of the shutter means 2 in accordance with the timing of a driving operation for each load required for the image forming operation. In this structure, because the opening part A is opened/closed by the shutter means 2 in accordance with the timing of a sudden noise, it can prevent the sudden noise from escaping outside the device main body while preventing temperature in the device main body from rising. Therefore, noises which are unpleasant to an operator, can be minimized.
Patent JP-2000169318-A (JP)
Title: Insect pest controlling material
Inventor: TERAMOTO MOROSHI
IPC: A01N25/08
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain an insect pest controlling material capable of efficiently transpiring a transpirable material such as an essential oil or the like and retaining an effective concentration of the transpirable material for a long time. SOLUTION: This insect pest controlling material 10 comprises at least three laminated layers of a carrier impregnated with a transpirable insect pest controlling material, and gas permeable resin films 12 are installed between the layers of the carrier, and at least are gas permeable resin film 12 is installed in a space between at least 2 layers of the carrier.
Patent JP-H11286692-A (JP)
Title: Process for treating waste or biomass
Inventor: GIESEN ABRAHAM BAREND VAN DER
IPC: C10B53/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a treatment process which can be flexibly used for a variety of wastes and biomass. SOLUTION: A desired process comprises the steps of (a) subjecting wastes or biomass substances to thermal decomposition at a temperature of 350-650 deg.C; (b) subjecting the gas having been released in the course of the thermal decomposition under the influence of an oxygen-rich gas and, optionally, steam introduced from the outside without condensation to cracking treatment at 1,100-1,600 deg.C; (c) gasifying, vaporizing or, if necessary, melting residues liberated in the course of the thermal decomposition at a temperature of 1,200-1,700 deg.C at a pressure of 0.5-1.5 bar under reducing conditions; (d) discarding or, if necessary, recovering the molten slag or the metal condensate obtained in step (c); and (e) subjecting the gas combined with or without the formed gas obtained in the course of steps (b) and (c) to gas cleaning.
Patent JP-2000229485-A (JP)
Title: Support for printing plate, its production, and printing plate using the support
Inventor: MORI TAKAHIRO
IPC: G03F7/09
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a support for a printing plate which can be coated for hydrophilic surface processing inexpensively and has performance as a printing plate (water content latitude, stain resistance of a non-image part, stain resistance of a blanket, and others) at least equivalent to aluminum sand meshes and sufficient printing resistance, its production method, and a printing plate using the support. SOLUTION: A support has a hydrophilic layer containing porous inorganic particles or flaky inorganic particles on a base material. The hydrophilic layer additionally contains porous metal oxide particles 100 nm or below in average particle size. A method for producing a support for a printing plate in which a coating liquid containing the porous inorganic particles or a layer mineral is applied on the base material to form the hydrophilic layer includes a process in which the inorganic particles is crushed by mechanical dispersion, or the layer mineral is peeled/crushed by mechanical dispersion.
Patent JP-H0654659-A (JP)
Title: Production of sweetness inducing substance miraculin
Inventor: KAMIMURA NAOHISA
IPC: A23L27/12
Filed: 1991-12-04
Abstract: PURPOSE:To industrially and advantageously obtain purified miraculin stabilized in sweetness inducing activity and free from coloring impurities by extracting a miraculin-containing raw material with an acidic aqueous solution of buffer salt. CONSTITUTION:Frozen and dried flesh of Richadella dulcifica is crushed and an acidic aqueous solution of buffer salt [obtained by further adding 0.5M NaCl to sodium phosphate-disodium phosphate solution (0.1M), preferably at pH3.5-5.5] thereto and the mixture is homogenized with ultrasonic wave, etc., and the supernatant is collected and extracted by centrifugal separation to provide the objective miraculin.