baber/WOPTO huggingface dataset:
Patent JP-H0763482-A (JP)
Title: Batch type heating furnace
Inventor: YAMAMOTO KOTARO
IPC: F27B3/20
Filed: 1993-08-28
Abstract: PURPOSE:To achieve a high efficiency combustion of burners and downsize a furnace body by a method wherein burners and regenerators are furnished in two or more sets, the burners are mounted on the same side of a workpiece to be heated, and one regenerator that makes a set with one burner is connected to the other burner that makes a set with the other regenerator. CONSTITUTION:Two sets of burners 21a and 21b and regenerator 31a and 31b are provided in total, and a workpiece A to be heated is horizontally placed in a furnace. Both burners 21a and 21b are mounted on the same side, that is, on the upper side of the workpiece A. The regenerator 31a that makes a set with the burner 21a is connected to the burner 21b via a valve 61a and the regenerator 31b that makes a set with the burner 21b is connected to the burner 21a via a valve 61b. Therefore, when the workpiece A that is horizontally placed is heated by combustion flames of the burners 21a and 21b, an enough space in the furnace is maintained to avoid an impediment caused by heating only from above by the burners.
Patent JP-H0680588-A (JP)
Title: Contrast medium for mri
Inventor: NAGASAWA OSAMU
IPC: A61K49/00
Filed: 1992-09-03
Abstract: PURPOSE:To provide a novel contrast medium highly shortening its longitudinal relaxation time, giving high contrasts images, non-toxic for living bodies, and capable of being safely and readily produced by dissolving a water-soluble acidic polysaccharide and a water-soluble paramagnetic metal salt in water. CONSTITUTION:The objective contrast medium is produced by dissolving (A) a water-soluble acidic polysaccharide or its alkali metal salt (preferably pectic acid or sodium chondroitin sulfate) and (B) a water-soluble paramagnetic metal salt (preferably a ferric salt such as ferric chloride, a manganese salt such as manganese chloride, or a gadolinium salt such as gadolinium sulfate) in water. The ingredient A is preferably used in a ratio of >=50 moles (expressed in terms of its constituting monosaccharides) per mole of the metal ions of the ingredient B.
Patent JP-H0899192-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: NAGAOKA SHIGEO
IPC: B23K35/368
Filed: 1994-09-29
Abstract: PURPOSE: To execute welding with a high efficiency without drooping of slag in a vertical upward position and overhead position with a flux cored wire for gas shielded arc welding by filling a flux having a specific compsn. into a mild steel or alloy steel sheath. CONSTITUTION: This flux cored wire for gas shielded arc welding is formed by filling the flux into the mild steel or alloy steel sheath. The flux cored wire contains, by the total weight of the wire, 3 to 10% TiO2 , 0.3 to 2.0% Al2 O3 , 0.01 to 1.0% MgO, 0.3 to 1.0% SiO2 , 0.1 to 0.8% ZrO2 , 0.5 to 1.5% Si, 1.0 to 3.0 Mn, 0.1 to 0.5% Al and 0.05 to 0.7% alkaline metal fluoride and/or alkaline metal oxide (value converted to the univalent oxide of an alkaline metal). The value of (Al+Si+Al2 O3 +MgO)/(SiO2 ×(alkaline metal fluoride + oxide) (where the alkaline metal fluoride and oxide are the value converted to the univalent oxide of the alkaline metal) is 10 to 100.
Patent JP-H0573508-A (JP)
Title: Multiprocessor system
Inventor: HANABUSA AKIRA
IPC: G06F15/167
Filed: 1991-09-17
Abstract: PURPOSE:To realize a multiprocessor system which facilitates a shift from a single-processor system. CONSTITUTION:Processors 1 and 2 have real-time OSs respectively and also have dual-port memories (DPM) 6 with mutual interruption functions. Each of the OSs discriminates whether the transfer destination of a mail issued from a task in use is its own task or another task and transfers the main to the DPM 6 when the transfer destination is the latter. At this time, the DPM interrupts the other OS, which fetches the mail from the DPM 6 and delivers it to its task at a transfer destination. Consequently, each task need not consider the processor where the task is acted similarly to the single-processor system.
Patent JP-H0956175-A (JP)
Title: Power supply circuit apparatus containing piezoelectric transformer
Inventor: SHIMAMURA JUNICHI
IPC: H02M3/24
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the control of a drive frequency of a piezoelectric transformer by a simple circuit in a power supply circuit apparatus containing a piezoelectric transformer. SOLUTION: A series circuit of a primary winding of an auxiliary transformer 14 and an FET 17 is connected to a DC power supply 12. A piezoelectric transformer 19 is connected to the second winding of the auxiliary transformer. A gate voltage of the FET 17 and a drain to source voltage are detected for detecting the resonance state of the piezoelectric transformer 19, and these are mixed together in a mixing circuit 34. A mixed output voltage and a reference voltage are compared by a comparator 36, and an output containing the information about resonance state of the piezoelectric transformer 19 is obtained. An output from a comparator 36 is integrated by VCO 39, and a drive frequency of the piezoelectric transformer 19 is made closer to this resonance frequency.
Patent JP-H0791802-A (JP)
Title: Controller for refrigerator
Inventor: SUDA JUNICHI
IPC: F25B49/02
Filed: 1993-09-22
Abstract: PURPOSE:To prevent the corrosion of food as well as the trouble of a compressor due to the continuation of abnormal condition by a method wherein abnormality is indicated and the stopping of operation of the compressor is effected at every predetermined times when the discharging pipe temperature detector of the compressor has continued the detection of a temperature higher than a predetermined temperature for a predetermined period of time. CONSTITUTION:In a controller 19 for a refrigerator, the output of a temperature detector 3 for detecting the inside temperature of the refrigerator and the output of a discharging pipe temperature detector 8 are inputted into a microcomputer 20 while a driving means 5 for operating a compressor 4, another driving means 7 for operating a fan 6 for cooling the compressor, and the other driving means 22 for operating an abnormality indicator 12 are connected to the output side of the microcomputer 20.
Patent JP-S60128795-A (JP)
Title: Ultrasonic probe
Inventor: SAITOU SATOSHI
IPC: G01N29/24
Filed: 1983-12-16
Abstract: PURPOSE:To reduce the noise components from organisms as well as radio wave noises from the outside by using conductive materials for an acoustic lens and connecting the acoustic lens to external ground through a grounding electrode provided on a case. CONSTITUTION:An acoustic lens 4 is made of conductive materials, and on its outer circumference a cylindrical protrusion 4a is formed. The acoustic lens 4 is bonded and fixed on a lambda/4 acoustic adjustable layer 3, and the protrusion 4a is connected to a grounding electrode 5 with a conductive adhesive etc. At the time of receiving an ultrasonic echo from an organism 7, a noise component between the lens 4 and a vibrator 1 is limited to a capacity component C only between the lens 4 and a grounding electrode 1b of the vibrator 1. A noise current In from the organism 7 flows to external ground of a diagnostic device through the protrusion 4a, the grounding electrode 5, etc. On the other hand, some part of the noise current diverses to the grounding electrode 1b due to the capacity component C, and runs to the external ground through a cable 8b from the electrode 1b.
Patent JP-2000054371-A (JP)
Title: Construction of building foundation by embedding pulverized coal
Inventor: KATAYAMA TAKESHI
IPC: E02D5/22
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To improve differences of ground potentials in a building site by injecting a liquefied pulverized coal into a vertical hole having a specified depth reaching a position in the vicinity of a ground water level and fixing a concrete pile in the vertical hole and further, injecting the liquefied pulverized coal in the hollow section of the pile to form a carbon rod. SOLUTION: A 5-10 m deep vertical hole 2 reaching the vicinity of a ground water level is drilled from the ground surface. Pulverized coal 1 is mixed with water and cement to make a liquified material and injected into the vertical hole 2. Then, a concrete pile 3 is driven into the vertical hole 2 by hitting it by a hammer and fixed therein. In this time, the pulverized coal rises along the outer periphery of the pile 3 and forms a pulverized coal layer and forms an earth rod. Further, the liquefied pulverized coal is also injected in the hollow part 4 of the pile 3.  The carbon rod 5 has not only a property collecting the peripheral earth current and accumulating the electricity but also a property discharging minus electrons in accordance with the potential fluctuation of the earth current, and it carries out an important role to discharge a large quantity of minus electrons into the ground surface when automatically adjusting the potential difference in the ground layer.
Patent JP-S6391920-A (JP)
Inventor: AGATAHAMA SHIYUNICHI
IPC: H01H51/29
Filed: 1986-10-03
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-S61115259-A (JP)
Title: Photomagnetic recording medium
Inventor: SHONO KEIJI
IPC: C01G49/00
Filed: 1984-11-12
Abstract: PURPOSE:To obtain a film having large coercive force at a low cost by forming a recording film of magnetic garnet having a significant magneto-optical effect and oxidation stability on a heat resistant substrate having a specified coefft. of thermal expansion. CONSTITUTION:A polycrystal film of bismuth substituted garnet represented by the formula is formed on a heat resistant hard substrate of optically isotropic glass, ceramics or the like having 4.0X10<-6>-1.3X10<-5>/ deg.C coefft. of thermal expansion and proof against 600 deg.C. When the coefft. (alpha) of thermal expansion of the substrate is within said range at ordinary temp., the film is hardly cracked or roughened, and a film having large coercive force is obtd.
Patent JP-H01113505-A (JP)
Title: Pre-moisture separator for steam turbine exhaust section
Inventor: HOOMAA GEI HAAGUROOBU
IPC: F01D25/32
Filed: 1988-09-22
Abstract: PURPOSE: To simplify arrangement by positioning a second cylindrical conduit in a first cylindrical conduit, and a third cylindrical conduit extending into an exhaust nozzle in the second cylindrical conduit. CONSTITUTION: A second cylindrical conduit 41 is coaxially positioned in a first cylindrical conduit 35. A first collection chamber 47 is formed therebetween. A third cylindrical conduit 61 extending into an exhaust nozzle 31 is positioned in the second cylindrical conduit 41. A second collection chamber 67 is formed therebetween. A draining pipe 53 is connected to the first cylindrical conduit 35. Thus, it is easy to arrange a moisture pre-separator 19.
Patent JP-H07247631-A (JP)
Title: Reinforcement anchor
Inventor: TOMIZAWA HIDEO
IPC: E04C5/12
Filed: 1994-09-30
Abstract: PURPOSE:To facilitate boring work by boring a hole in a concrete structure in compliance with the outside diameter of an anchor pipe, inserting the taper pin of the anchor pipe into the hole, and striking the other end of a reinforcing bar. CONSTITUTION:An reinforcement anchor 1 comprises a reinforcing bar 4 to which a tapered part 2 and a pressure-connection part 3 are joined; an anchor pipe 7; and a taper pin 10 in which a stopper 5 and a tapered bore 8 are formed. A hole is bored in a concrete structure to fit the outside diameter of the anchor pipe 7, and the tapered part 2 of the reinforcing bar 4 is inserted into the hole, and when the other end of the bar 4 is struck the taper pin 10 is driven into one cracked end of the anchor pipe 7 and a force is applied to the overall periphery of the anchor pipe 7 to enlarge the crack so that approximately the overall peripheral surface of the stopper 5 of the anchor pipe 7 uniformly fits the hole. Also, the reinforcing bar 4 is secured to the anchor pipe 7 so firmly that it is prevented from coming off from the reinforcing bar 4.
Patent JP-S61116921-A (JP)
Inventor: FUJII SHIGEO
IPC: H02H3/00
Filed: 1984-11-12
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-2001066477-A (JP)
Title: Self-supporting type optical cable
Inventor: YOKOGAWA TOMOYUKI
IPC: G02B6/44
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a self-supporting type optical cable capable of suppressing, at an allowable value or less, an increase in a loss due to the protrusion of coated optical fibers from the end of the jacket, in a self-supporting type optical cable having an optical cable body consisting of optical fibers movably stored inside a hollow tubular jacket. SOLUTION: An optical cable body 1 is constituted of a tubular jacket 2, with coated optical fibers 4 contained in the storing space 3. A supporting line part 6 is twined supporting lines 7 with a coating 8 applied on it. The optical cable body and the supporting line part are intermittently connected with connectors 9. The optical cable body is designed to have a length not less than 100.15% and not more than 100.40% compared with the supporting line part.
Patent JP-S60129057-A (JP)
Inventor: YAMAHIRA YOSHINARI
IPC: A61M36/04
Filed: 1983-12-14
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-H08101740-A (JP)
Title: Transparent touch panel
Inventor: IGARASHI SATOSHI
IPC: B32B3/22
Filed: 1994-09-30
Abstract: PURPOSE: To provide the touch panel whose ON/OFF characteristics are not spoiled for a long period by using spacers which are in fine shapes and excellent in mechanical durability and come into excellent contact with a transparent conductive film. CONSTITUTION: The transparent touch panel is constituted by providing two transparent conductive substrates 11 and 12, at least one of which is flexible, so that their conductive surfaces 21 and 22 face each other at a specific interval across the dot-shaped spacers 40 that are dispersed and arranged; and the dot- shaped spacers 40 are formed of epoxy resin obtained by bridge reaction between an epoxy compound containing a >=60wt.% glycidyl compound of the aromatic class and an amine compound.
Patent JP-H03102115-A (JP)
Title: Excess air ratio setter for combustion control
Inventor: KOKUBO HIROTO
IPC: F23N5/00
Filed: 1989-09-14
Abstract: PURPOSE:To set an optimum excess air ratio matching the combustion load on each zone for performing an extremely high precise combustion control by correcting the excess air ratio for each of zones, which constitute a furnace, according to an excess air ratio correcting value. CONSTITUTION:Excess air ratios muS are calculated from fuel flow rates F1, F2, F3, F4..., Fn-1 and Fn at each of zones constituting a furnace, and an excess air ratio correcting value DELTAmu is calculated from the total flow rate F0 of the fuel flow rates F1, F2,F3, F4..., Fn-1, Fn at each of zones by performing correction according to the concentration of carbon dioxide and oxygen, and the final excess air ratio muS+DELTAmu is set for each zone. Therefore, the optimum excess air ratio can be set depending up on the load for each of zones constituting the furnace, and an extremely precise combustion control can be performed.
Patent JP-H0682874-A (JP)
Title: Shutter controller
Inventor: WASHISU KOICHI
IPC: G03B7/087
Filed: 1992-09-04
Abstract: PURPOSE:To evade making a release time lag long by providing two kinds of control modes for a shutter serving as a diaphragm and using one of them for shutter opening photometry. CONSTITUTION:This shutter controller has two control modes for the control (first control mode) of an actuator 35 by a first photointerruptor 312 and the automatic control (second control mode) of the actuator 35 by a second photointerruptor 13. In the second control mode, the shutter is opened to obtain a desired diameter of the opening prior to an exposure, the photometry of light made incident through the shutter from an object is executed, the opening/ closing of the shutter are controlled by using an exposing time obtained from the value of the photometry and a second opening quantity detecting means corresponding to a desired opening, as a control target value, so that exposure precision can not be deviated by fluctuations in the output of the second opening quantity detecting means. Moreover, in the first control mode, the photometry already been completed at the time of half depressing a release (the fully opening of the shutter), as in the conventional manner, so that the release time lag can be shortened.
Patent JP-H0795289-A (JP)
Title: Traffic data measuring system
Inventor: HAYASHI MASATOSHI
IPC: H04M3/36
Filed: 1993-09-24
Abstract: PURPOSE:To provide a method for measuring traffic data capable of measurement even when a fault is generated in a call processing and later editing as well by gathering the various kinds of the traffic data for respective calls. CONSTITUTION:A ca.ll processor 3 which detects the call origination of a caller 6 or-l reports a call origination event to a traffic data processor 4 and the data processor 4 prepares a ticket inside a storage device 5, writes the call origination time and raises an event flag corresponding to the call origination. The data processor 4 successively updates the event flag inside the storage device 5 by the report of the call processor 3 for each generation of the event and the data processor 4 which receives an on-hook report writes the on-hook time in the ticket and raises the event flag corresponding to on-hook. When the output time of the traffic data comes, a central processing unit 2 copies the ticket in a saving area inside the storage device 5 and edits and outputs the traffic data based on the call origination/on-hook time and the event flag inside the ticket.
Patent JP-H1082450-A (JP)
Title: Damper device
Inventor: YOKOYAMA FUMITOMO
IPC: F16F15/134
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To sufficiently absorb fluctuation of transmission torque so as to improve durability of springs and plate pieces. SOLUTION: A damper device has springs disposed at a clutch plate, a plurality of plate pieces 74 adjacently fixed to the clutch plate so as to hold each spring and to press each spring in association with the engagement/ disengagement of a lock-up clutch device, and a driven plate fixed to an output member so as to receive each spring in association with the engagement/ disengagement of the lock-up clutch device. Each plate piece 74 is provided with fixed parts 75, 76 formed at both end parts so as to be fixed to the clutch plate, a connecting part 86 formed between both fixed parts 75, 76 in a circumferential direction, a spring driving claw M formed at the outer peripheral edge of the connecting part 86, and a stopper 78 formed at the inner peripheral edge of the connecting part 86 so as to regulate compression of each spring.
Patent JP-H0682659-A (JP)
Title: Optical module
Inventor: TANIDA KAZUHIRO
IPC: G02B6/42
Filed: 1992-09-07
Abstract: PURPOSE:To decrease the distortions of a package part internally mounting an optical system by forming a flange part for fixing an optical module of the material having the coefft. of longitudinal elasticity lower than the coefft. of longitudinal elasticity of the material of a housing box body. CONSTITUTION:In the optical module 100, a light emitting element 12 is disposed in a housing box 101 and is optically coupled to an optical fiber 14 via a lens 13. A bottom plate 102 of the package and a side plate 103 of the package are fixed by silver brazing. An Fe-Ni-Co alloy is used for the side plate 103 of the package and a copper-tungsten alloy having good brazeability with the Fe-Ni-Co alloy and has a high thermal conductivity is used for the bottom plate 102 of the package. The flange part 105 of the bottom plate 102 of the copper-tungsten alloy is formed from copper having a low coefft. of longitudinal elasticity and has screwing holes 104. Then, the flange part 105 is deflected even if the housing box 101 is mounted to the distorted substrate. The distortions of the package part are thus decreased and the change in optical coupling efficiency by tightening of the screws is prevented.
Patent JP-S6480225-A (JP)
Title: Method for cultivating yellow chinese chive
Inventor: AOI SUNAO
IPC: A01G7/00
Filed: 1987-09-21
Abstract: PURPOSE:To prevent high-temperature and excess moisture injuries, by ridging a field, passing air through a dark tunnel and cultivating yellow Chinese chive therein. CONSTITUTION:Black valves 14, 15, 16 and 17 are provided at one end of a long tunnel 7 and an L-shaped cylinder 9 for forming a curved channel for inflow of only air is mounted. An L-shaped cylinder 10 having black valves is also mounted on the other end of the tunnel and air is discharged by rotation of a ventilating fan 11 to a vent port 13. Air is then introduced from an air suction port 12 into the tunnel to circulate the air through the tunnel. The illuminance in the tunnel 7 is set at 0 to provide a dark tunnel and ridging is carried out to cultivate yellow Chinese chive.
Patent JP-H0286899-A (JP)
Title: Treatment of sludge
Inventor: SAWAI MASAKAZU
IPC: B01D53/62
Filed: 1988-09-22
Abstract: PURPOSE:To economically treat sludge slurry by introducing aerated waste gas discharged from an activated sludge treating equipment into a carbon dioxide absorbing tower and circulating the gas separated from carbon dioxide to the activated sludge treating equipment and supplying the liquid absorbing carbon dioxide to a desulfurizing tower and removing sulfur dioxide in incineration waste gas. CONSTITUTION:Sludge slurry is introduced into a dehydrator 1 and separated into dehydrated cake and supernatant liquid. Dehydrated cake is incinerated and incineration waste gas is introduced into a desulfurizing tower 3. On the other hand, the supernatant liquid is introduced into an activated sludge treating equipment 4 to perform activated sludge treatment. Then aerated waste gas discharged from the treating equipment 4 is introduced into a carbon dioxide absorbing tower 10 and brought into contact with a caustic soda aq. soln. to remove carbon dioxide. The gas separated from carbon dioxide which is discharged from the absorbing tower 10 is circulated to the treating equipment A and reutilized. Further the liquid absorbing carbon dioxide discharged form the absorbing tower 10 is supplied to the desulfurizing tower 3 to remove sulfur dioxide in the incineration waste gas. The liquid after absorbing sulfur dioxide which is discharged from the desulfurizing tower 3 is introduced into the treating equipment 4.
Patent JP-H0859481-A (JP)
Title: New anti-hiv agent
Inventor: KAJI AKIRA
IPC: A61K31/7088
Filed: 1994-08-26
Abstract: PURPOSE: To provide an agent effective for the treatment of diseases caused by HIV (AIDS virus) such as AIDS and ARC. CONSTITUTION: This anti-HIV agent contains one or more compounds selected from phosphorothioester-bonded oligoribonucleotides expressed by either one of the following formulas (I) to (IV) as active components. (I) GsGsG; (II) GsGsGsG; (III) GsGsGsGsG; (IV) GsGsGsGsGsG (G is guanosine structure; s is phosphorothiophosphoric acid residue forming phosphorothioester bonds with adjacent G groups; each s positioned between two G groups forms an ester bond with the left side G through its 3' hydroxyl group and with the right side G through its 5' hydroxyl group).