baber/WOPTO huggingface dataset:
Patent JP-H0921187-A (JP)
Title: Connecting structure of wooden structure and connector and handling method thereof
Inventor: NARUSE IZUMI
IPC: E04B1/58
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To connect a wooden structure with ease by fixing a cylindrical body with a post outwardly fittingly and fixing the end of a horizontal continuous length member with a support groove of a support means inwardly fittingly and fixedly mounting the end of the continuous length member of this support means with the outside surface of the cylindrical body. SOLUTION: A connector provides a square-shaped cylinder 10. A post P is inserted through this square-shaped cylinder 10 and fastened and fixed with a bolt and a nut 90. U-shaped stage-cut support means 20 are welded with the side surface of the lower end of the square- shaped cylinder 10. These support means 20 extend in the vertical direction to the outside surface of the square-shaped cylinder 10. Support grooves 21 are formed along the projecting direction on the top of the support means 20. The end of a sill B, which is a horizontal member, is fitted in these grooves 21 and fastened and fixed with the bolt and nut 90. The support means is provided with the cylindrical body and the support groove.  This cylindrical body is fixed with the post at their proper locations by outwardly fitting, thereby fixing the end of a horizontal continuous length member with the support groove of the support means and fixedly mounting the end of the horizontal continuous length member of the support means on the outside surface. This construction makes it possible to eliminate the need for a tenon jointing method.
Patent JP-2001022779-A (JP)
Title: Interactive information retrieval device, method for interactive information retrieval using computer, and computer-readable medium where program performing interactive information retrieval is recorded
Inventor: WATABE MASAYUKI
IPC: G06F17/30
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To perform information retrieval in a natural interactive style. SOLUTION: An indication sentence analyzing means 2 analyzes an indication sentence inputted in natural language form to extract a retrieval condition and a retrieval executing means 4 retrieves corresponding information on the basis of the extracted retrieval condition. Then an interaction control means 3 holds and manages as context structure data a retrieval process wherein the retrieval condition and the retrieval result based upon it are arranged in time series and controls a flow of interaction between a user and a device according to the contents of the syntax structure data, and an answer sentence generating means 6 generates an answer sentence in natural language form according to the retrieval result.  Then the interaction control means 3 when clearly judging that the top of the interaction is traced back to the past automatically puts the syntax back to the state even if the user makes no clear indication and performs information retrieval while advancing natural interaction like interaction between persons between the device and user.
Patent JP-H1128530-A (JP)
Title: Shearing device
Inventor: MATSUNAGA SHUICHI
IPC: B21D28/16
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent sheared surface without being influenced by SPM and rigidity of a press at the time of shearing by providing a movable die with an energizing elastic body when shearing, energizing the movable die with the elastic body to positively increase the speed of the movable die when shearing. SOLUTION: The stock 1 is sheared with the die composed of an upper die set 2, a lower die set 3 or the like accompanying the sliding movement and a blank is obtained. A punch 4 is the movable die and the die 9 is equivalent to the fixed die. The punch 4 is bitten into the stock 1 and the elastic body 6 is compressed. Next, the punch 4 is descended, the elastic body 6 is elongated and the shearing of the stock 1 is finished. For example, the stock 1 is 6 mm in thickness, SPHC in material, 50 mm in diameter of the punch 4 and 50 tf in maximum load. The elastic body 6 is 18 mm in diameter, 30 mm in length, two of which are used, and SKH 51 in material. The elastic body 6 is 0.56 mm compressed and deformed at the time of the maximum load, whose longitudinal vibration number f = 42690, and the average speed until the elongation of the elastic body 6 becomes zero is 95626 mm/s.
Patent JP-H11100380-A (JP)
Title: 5-((hetero aryl)alkyl)-3-oxo-pyrido(1,2-a)benzimidazole-4-carboxamide derivative
Inventor: REITZ ALLEN B
IPC: C07D471/04
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, which is a ligand relating benzodiazepine binding portion on γ-aminobutyric acid-A receptor, and useful for treatment of central nerve hindrance or as muscle relaxant or the like. SOLUTION: This new compound is represented by formula I  X is H, a 1-8C alkyl, a halogen, a perfluoro(1-8C alkyl) or the like; R is a (CH2 )n hetero cycle [(n) is 1-4], a halogen, a perfluoro(lower) alkyl or the like; Ar is a (substituted) phenyl, a (substituted) heterocycle}, e.g. 7-fluoro-1,2-dihydro-5-[2-(3- thienyl)ethyl]-3-oxo-N-(2-fluorophenyl)pyrido[1,2-a]benzimidazole-4-ca rboxamide. The compound is obtained by treating pyridobenzimidazole derivative of formula II with heterocyclic alkanol such as 2-furanylmethanol, an activating agent such as diethyl azodicarboxylate, and triphenylphosphine in a solvent such as benzene at about 0 deg.C to a room temperature for about 1-24 hr.
Patent JP-2000016763-A (JP)
Title: Crane boom
Inventor: YAMAMOTO HIDEJI
IPC: B66C23/64
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To further enhance buckling strength and attain enlarging in size of a boom section and lightening in weight of a boom further, by press molding a reinforcing recessed part in a boom side surface. SOLUTION: An upper part section 31 is constituted by a horizontal part 34 and a vertical part 35 in both sides. A lower part section 32 is constituted by a horizontal part 36, rise up part 37 in both sides and an oblique part 38 between the horizontal part 36 and the rise up part 37. A plate thickness t2 of the lower part section 32 is formed thicker than a plate thickness t1 of the upper part section 31. A back plate 39 is attached to a boom inward in a connection part between an end part of the vertical part 35 of the upper part section 31 and an end part of the rise up part 37 of the lower part section 32, and a hollow boom is formed by welding. A reinforcing recessed part 33 is press molded so as to protrude in the boom inward in the vertical part 35 of the upper part section 31. In this way, buckling strength can be improved without adding reinforcing by welding.
Patent JP-2000005658-A (JP)
Title: Trigger-type liquid jetting pump
Inventor: GOTO TAKAYUKI
IPC: B05B11/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured, excellent trigger-type liquid jetting pump which is surely prevented from incorrect trigger operation when not used, is free of careless liquid leak, etc., and is conveniently handled when used. SOLUTION: A connecting protrusion 17 having its end kept in contact with and connected to the back side of a trigger D is installed so that it protrudes from the lower part of the front face of an annular base 16 fit rotatably to the front end of a cylinder 4; an elastic plate 18 which is elastically deformed by the rotation of the annular base 16 is installed so that it extends upwardly from one side of the annular base 16, and the end of the plate 18 is connected to a pump body; a connecting member E having a lever protruded outwardly from the other side of the annular base 16 is installed; and thus, when the annular base 16 is rotated against the resilient power of the elastic plate 18 by pushing the lever, the contanct and connection between the connecting protrusion 17 and the trigger come off.
Patent JP-2001025610-A (JP)
Title: Sand separation apparatus
Inventor: MUTO EIICHI
IPC: B01D21/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To efficiently separate sand by making the dwell time of sand- containing water long while preventing the unnecessary revolving flow of sand- containing water at the water surface position in a sand separation tank and excluding air bubbles contained in sand-containing water sent under pressure to prevent the flooding of sand. SOLUTION: This sand separation apparatus is constituted of a sand separation tank 1 having a sand scraping-up device arranged on the bottom part thereof and receiving sand-containing water in a tangential direction to allow water to overflow the upper outer periphery of the tank to discharge the same, the overflow water trough 7 arranged at the water surface position of the sand separation tank 1 so as to weaken a revolving flow, the funnel-shaped air bubble floating preventing plate 4 arranged to the upper part of the sand separation tank 1 so that the revolving stream exerts no effect on the overflow part and the air vent pipe 5 provided at the arranging position of the air bubble floating preventing plate 4 of the outer peripheral wall of the sand separation tank 1 so as to discharge air to the atmosphere.
Patent JP-S60187330-A (JP)
Inventor: JIYAN PIEERU ENAN
IPC: C04B7/44
Filed: 1984-09-21
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-H051140-A (JP)
Title: Thermotropic liquid crystal polyester and molded article therefrom
Inventor: KASHIWAMURA TSUGIFUMI
IPC: C08J5/18
Filed: 1991-07-10
Abstract: PURPOSE:To provide a copolymerized polyester containing naphthalene dicarboxylic acid unit, ethylene glycol unit, oxynaphthalenecarboxylic acid unit and oxyphenylenecarboxylic acid unit at specific ratios, having excellent moldability and giving a molded article having high oxygen barrierness. CONSTITUTION:The objective thermotropic liquid crystal polyester is composed of the constituent units of formula I, formula II formula III and formula IV, wherein the molar ratio of the unit I to the unit II is 1:1, the sum of I and II is 10-85mol% and the ratio of the unit of formula III to the sum of the units III and IV is >=10mol%.
Patent JP-H0248085-A (JP)
Title: Continuous automatic screening device
Inventor: TAGUCHI AKIHO
IPC: B07C5/20
Filed: 1988-08-07
Abstract: PURPOSE:To continuously and automatically screen unpackaged bulk particulate matter and to allow the return of defective matter by providing an automatic deciding device which continuously measures the weight of the particulate matter supplied continuously in small portions and decides and screens whether said matter is within an adequate weight range or not. CONSTITUTION:A container 2 moved by a container circulating means 3 is supplied with the particulate matter during the passage through a feeder 4 and is then sent onto a conveyor 1b on a weighing table 1a of the automatic deciding means 1. The containers 2 are parted and the spacing to allow placing of one container 2 is formed to the conveyors 1b, 1c while the containers 2 are in tight contact with each other on the conveyors 7 and 9 if the feed speeds of a conveyors 1b, 1c are set higher than the speeds of the conveyor 76 and a feed chain 7 at this time. The weight of the particulate matter is checked and screened by the deciding means 1 while a piece of the container 2 is moved on the conveyors 1b, 1c. The container 2 subjected to the weighing and screening is then transferred onto the conveyors 10, 11 and is moved to a container turning over means 5, where the container stops by coming into contact with a stopper 12 on the conveyor 10. The container 2 is thereafter fed to the conveyor 7 and is turned over to release the particulate matter.
Patent JP-H1018512-A (JP)
Title: Structural reinforcement space holder
Inventor: OBARA NORIHIKO
IPC: E04C5/18
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To efficiently arrange reinforcements by supporting a reinforcement holder in which a plurality of reinforcement holding pieces on the upper face of a bar-like body of U-shaped section and disconnection preventing tongue pieces on both ends are integratedly formed, with a bar spacer, and fitting reinforcements thereto. SOLUTION: A steel plate is cut through and bent upward so as to form a plurality of holding pieces 3, they are bent into downward U-shape, and in addition disconnection preventing tongue pieces 2 are provided on both ends, and hence a bar-like reinforcement holder 1 is formed. This reinforcement holder 1 is mounted on a reinforcement supporting bar supported with a veranda formwork and the like through a bar spacer, and the tongue pieces 2 are bent so as to prevent disconnection. Next, reinforcements are fitted to the holding pieces 3 for arrangement of reinforcements. By only fitting them, they can be accurately arranged at fixed intervals, and even in case of binding with lateral reinforcements, dislocation is not generated. After arranging reinforcements, concrete is placed so as to integrate them.  Hereby, workability for arrangement of reinforcements in a veranda and the like can be improved.
Patent JP-H0361313-A (JP)
Title: Repairing device for rh furnace
Inventor: KOYAGO KEITA
IPC: F27D1/16
Filed: 1989-07-28
Abstract: PURPOSE:To efficiently execute repair of an RH furnace and repairing exchange of submerged tubes by constituting a repairing apparatus for RH furnace of a slag cutter, TV camera for observing inner part, refractory injecting device and press-in device and drying device for repairing the submerged tubes, etc. CONSTITUTION:A repairing truck 19 is laid as possible to run on the same rails 22 as that for a ladle truck 20 and the slag stuck to lower faces and side faces of both submerged tubes 28, 29 in the RH furnace is removed with the lower face slag cutter 11 and outer circumference slag cutter 12 fitted to the repairing truck 19. Successively, eroded condition at inner part of the RH furnace 30 is observed with the TV camera instrument 13 and the refractory is blown to repair the eroded part in the furnace with the refractory injecting devices 14, 15 and also the press-in device 18 is inserted into the submerged tubes 28, 29, and after pouring monolithic refractory between the submerged tube and press-in device, the refractory repairing material is dried and burnt with the preheating and drying device 17. The repairing of RH type vacuum degassing furnace, which is difficult to use by erosion and sticking of slag, is efficiently executed.
Patent JP-H1035607-A (JP)
Title: Preventive device against slipping off of tape end in binding machine
Inventor: NISHIURA KOUKI
IPC: B65B13/18
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To securely hold the end of a binding tape, by removing a tensile force acting on the binding tape. SOLUTION: A pushing member 5 of a binding tape is provided at the binding head 2 so as to push a binding tape T1 wound on an article W to be bound and drawn out in the process in which the binding head 2 approaches a holder 3 and collides therewith. In this way, the binding tape T1 is pushed and drawn out excessively by the pushing member 5 for the binding tape, in the state that the binding tape 2 approaches the holder 3 and the holder 3 holds the tape end. When the binding head 2 transfers to the direction separating from the holder 3, the pushing member 5 also transfers to the direction separating from the binding tape T1 and the pushing member 5 separates from the binding tape T1 at the moment that the binding head 2 separates from the holder 3 to loosen the binding tape T1 . In this way, the end of the binding tape T1 can be securely held.
Patent JP-H0360618-A (JP)
Title: Toilet seat cover
Inventor: ITO HIROSHI
IPC: G01N33/493
Filed: 1989-07-29
Abstract: PURPOSE:To use a toilet seat cover as a cut-out toilet sterilization cleaner, an aroma paper sheet, a deodorant, or a qualitative or semiquntitative test paper for pH, protein, glucose in urine by impregnating at least a cut-out portion with required ingredients. CONSTITUTION:A cut-out portion 3 is arranged to be cut out with a required shape of cutting line 2 in the approximate center of a sheet 1. At least the cut-out portion 3 is impregnated with required ingredients. While toilet sterilizing chemical, aroma agents, or qualitative or semiquantitative test agents for pH in urine, protein, or glucose are used as ingredients required, the contents are not limited. Also the peripheral portions 4 of the cut-out portion 3 may be impregnated.
Patent JP-H0488430-A (JP)
Title: Approximate inference device
Inventor: NAKAJIMA HIROSHI
IPC: G06F9/44
Filed: 1990-07-25
Abstract: PURPOSE:To obtain a more accurate inference result not by averaging the knowledge of plural experts merely and putting them together, but by abbreviating and weighting the respective experts. CONSTITUTION:A knowledge composition device 2 which composes one knowledge of the knowledges of plural experts stored in a knowledge storage device 1 is connected so that the knowledge composition signal outputted by the knowledge composition device 2 is outputted to a static information arithmetic unit 4 and an articulation arithmetic unit 5; and the articulation arithmetic unit 5 is so connected that the output signal of the static information amount arithmetic unit 4 and the output signal of the knowledge composition device 2 are inputted. Then the arithmetic result of the articulation arithmetic unit 5 is stored in an articulation storage device 6 and then data stored in the articulation storage device 6 and data inputted from an event value input device 7 are inputted to an articulation addition device 12 under the control of a control means such as a CPU, the articulation of events to which data are inputted is totalized, and the result is displayed on an articulation display device 13. Consequently, the more accurate inference result is obtained.
Patent JP-H0485300-A (JP)
Title: Screw synchronizing lift
Inventor: YANAGISAWA TAKESHI
IPC: B66F7/28
Filed: 1990-07-24
Abstract: PURPOSE:To perform maintenance and inspection for a lift upper limit detecting switch, reverse-preventing ratchet wheel, ratchet pawl, etc., by making a vertical screw rod liftable, and detecting a lift lowered to the lowermost end through a rise of this vertical screw rod, in the lift upper limit detecting switch. CONSTITUTION:A device is formed by arranging a drive wheel 51 of inserting a top part of a vertical screw rod 8 not to impede its lift by key connection and a reverse-preventing ratchet wheel 52 further by providing a ratchet pawl 53 engaged with this reverse-preventing ratchet wheel 52, solenoid 55 for stopping/removing this ratchet pawl 53 against urging force of a spring 54, lift lower limit detecting switch 56 actuated by a rise of the vertical screw rod 8 and a lift upper limit detecting switch 57 actuated by protruding a switch actuator rod 15 from an upper surface of a step-differenced connecting stay 10 inserted to the upper of a cross bar 5, in an upper surface side of the cross bar 5.
Patent JP-S6260498-A (JP)
Title: Operating method for power converter
Inventor: SAITOU SUKEO
IPC: H02P27/06
Filed: 1985-09-09
Abstract: PURPOSE:To improve the utilization factor of power converters, and to reduce ripple currents by turning a reactor ON-OFF in response to the number of the power converters operated. CONSTITUTION:When a power converter is driven by one voltage type inverter 12, both the first switch 32 and the second switch 33 connected to an output from the inverter 12 are closed, thus applying all output voltage to an AC motor. Consequently, the capacitance of one voltage type inverter can be utilized at its maximum. When the power converter is driven by two voltage type inverters 12, 22, first switches 32, 42 are closed and second switches 33, 43 are opened, thus inserting a reactor for inhibiting higher harmonic currents to outputs from each voltage type inverter. Accordingly, higher harmonic currents are suppressed, thus suppressing heat generation in the AC motor, then also restraining peak currents by a ripple.
Patent JP-S6257698-A (JP)
Title: Deodorizing method for dehydrated cake
Inventor: TAKANO MITSUO
IPC: C02F11/00
Filed: 1985-09-09
Abstract: PURPOSE:To make dehydrated cake odorless and to prevent the recurrence of offensive odor even if the dehydrated cake is deposited in the field for a long period of time by adding a compd. which releases active oxygen by gradually decomosing in an aq. soln. to sludge then dehydrating the sludge. CONSTITUTION:The compd. which releases the active oxygen by gradually decomposing in the aq. soln. (e.g., calcium peroxide) is added to the sludge so as to be incorporated therein at 100-5,000ppm, then the sludge is dehydrated. As a result, the offensive odor of hydrogen sulfide, etc. generated from the sludge is removed and the action of the anaerobic bacteria which are the cause for the offensive odor is hampered; therefore the offensive odor in a dehydrator chamber is suppressed and in addition, the recurrence of the offensive odor is prevented even when the deodorized cake is deposited in the field for a long period of time.
Patent JP-H1034146-A (JP)
Title: Water treatment apparatus and exchange or regeneration of ion exchange resin column
Inventor: NAKAYAMA TAKASHI
IPC: C02F1/42
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment apparatus in which resin columns can be exchanged even in plant operation and which is lower in cost and more compact in size as compared with a conventional apparatus. SOLUTION: A main line L which guides water introduced from an inlet line Li and outputs to the pump 3 of a fuel cell power plant through an outlet line Lo, ion exchange resin columns (resin columns) R1-R5 of five stages which are connected in series from the upstream side to the downstream side of the main line L, a conductivity meter 26 which is installed in a line L2 which connects the resin column 4 with the resin column 5 in the resin columns R1 to R5 and detects the conductivity of water which flows from the resin column R4 and passes through the connection line L2, and water is made to bypass the first channel from the inlet line Li in the main line L to the connection line L2 corresponding to conductivity detected by the conductivity meter 26 and to pass through the second channel from the line 2 to the outlet line Lo.
Patent JP-H0841512-A (JP)
Title: Pressure equalizing and pressure exhausting method of pressure equalizing chamber of blast furnace top charging device and apparatus therefor
Inventor: NAKAMURA YOSHIHISA
IPC: C21B7/18
Filed: 1994-07-28
Abstract: PURPOSE:To recover the whole quantity of pressure exhausting gas during operation of a pressure equalization and a pressure exhaustion without exhausting the exhaust gas in an equalizing chamber of a blast furnace top charging device and to effectively utilize the energy of the pressure exhausting gas to the compression and the pressure rising in order to obtain the high pressure gas source for secondary pressure equalization in the equalizing chamber. CONSTITUTION:An energy recovery device 27 composed of an exhaust gas turbine T and a compressing turbine C coaxially connected with the exhaust gas turbine T is arranged on the way of gas recovery pipings 29a, 29b, 34 connecting the equalizing chamber 3 of the blast furnace top charging device and the furnace gas main pipe 13 at low pressure side. The exhaust gas turbine T is rotated by the pressure energy of the exhaust gas at the time of executing the pressure exhaustion of the equalizing chamber, and the compressing turbine C coaxially with the exhaust gas turbine T is simultaneously rotated to lower the gas pressure of the equalizing chamber to the atmospheric pressure. Further, half-cleaned gas for primary pressure equalization of the equalizing chamber is compressed so as to rise the gas pressure used as the high pressure gas source for secondary pressure equalization.