baber/WOPTO huggingface dataset:
Patent JP-2000240558-A (JP)
Title: Power generating set having flow rate measuring function
Inventor: KAYAHARA TOSHIHIRO
IPC: H02K7/18
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To generate power and measure a flow rate with one device by arranging an impeller rotated with flow of a fluid, means for converting rotational energy of the impeller into electric energy, and means for calculating a flow rate of the fluid on the basis of a signal from the energy converting means. SOLUTION: A control apparatus 2 and an impeller 3 are disposed in a flow path 1. An energy converting means 4 is disposed around the impeller 3 to convert rotational energy of the impeller 3 into electric energy. Flow rate calculating means 6 is connected to the energy converting means 4 through a pair of electric signal lines 5. A calculated flow rate data is supplied to the control apparatus 2 through the electric signal line 7. A condensing means 9 and the control apparatus 2 are connected to the flow rate calculating means 6 through a pair of electric signal line 8. Electric energy is accumulated from the energy converting means 4 to the condensing means 9, and is supplied from the condensing means 9 to the control apparatus 2 according to need.
Patent JP-H04262739-A (JP)
Title: Storing perishable food
Inventor: KAWAI TAMOTSU
IPC: A23L3/3445
Filed: 1991-02-14
Abstract: PURPOSE:To ship perishable foods in an early stage after harvesting and manufacture and to maintain a freshness retention state against long-distance transportation for many hours. CONSTITUTION:During transportation of perishable foods in a vessel of connecting the outside to the inside by a traveling vehicle, precooling operation is optionally carried out in a chamber attached to the vessel or in a container placed on the vessel and, for example, the interior of the chamber or the container is put in a gas atmosphere suitable for freshness retention of the perishable foods.
Patent JP-S59169054-A (JP)
Inventor: WATANABE TSUTOMU
IPC: H01K1/32
Filed: 1983-03-17
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-2000240368-A (JP)
Title: Hanging type air tight door and fire door
Inventor: HIGASHICHI TADASHI
IPC: E06B7/18
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a hanging type fire door which can exhibit a fireproof function over a long period of time by positively blocking a gap at the periphery of a door body. SOLUTION: When a door body 8 is closed, entering of flames into a room is cut off by a lower flame cutoff portion 30 at a lower end of the door body 8, a side flame cutoff portion 34 between a side edge of a door opening 2 and a side of the door body 8, and an upper flame cutoff portion 32 between the upper edge of the door opening 2 and the upper portion of door body 8. The lower flame cutoff portion 30 includes a direct acting cam member 40, a flame-retardant lower flame sealing member 42, a door anti-rolling member 38 having a built-in permanent magnet 38a, and an engaging member 44 formed of a magnetic body secured to the edge on a door pulling side of the direct acting cam member 40.  When the door body 8 closes the door opening 2, the lower flame sealing member 42 moves downward together with the direct acting cam member 40 relatively moved by the engagement with the door anti-rolling member 38, thereby fast sticking the lower surface of the door opening 2. When the door body 8 is opened, the engaging member 44 is drawn to the permanent magnet of the door anti-rolling member 38 to cause relative movement of the direct acting cam member 40 in an opposite direction, whereby the lower flame sealing member 42 is housed in the lower end of the door body 8.
Patent JP-S53128522-A (JP)
Title: Method of fabricating high-and low-pressure integral type vapor turbine rotor
Inventor: KAWAGUCHI KANJI
IPC: F01D5/02
Filed: 1977-04-15
Abstract: PURPOSE:To provide the subject method comprising subjecting a high-and low-pressure integral type vapor turnbine rotor fabricated by a low alloy steel of a specific composition to a specific heat treatment, whereby the tenacity and strength of a part exposed to low temperature vapor and the high temperature creep rupture strength of a part exposed to high temperature vapor are improved.
Patent JP-S53128523-A (JP)
Title: Method of fabricating high-and low-pressure integral type vapor turbine rotor
Inventor: KAWAGUCHI KANJI
IPC: C21D6/00
Filed: 1977-04-15
Abstract: PURPOSE:To provide the subject method comprising subjecting a high-and low-pressure integral type vapor turbine rotor fabricated by a low alloy steel of a specific composition to a specific heat treatment, whereby the tenacity and strength of a part exposed to low temperature vapor and the high temperature creep rupture strength of a part exposed to high temperature vapor are improved.
Patent JP-S59168690-A (JP)
Inventor: HIGUCHI TOORU
IPC: H05K3/40
Filed: 1983-03-15
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-S60186287-A (JP)
Title: Novel plasmid originating from anaerobic thermophile
Inventor: HOSHINO TAKAYUKI
IPC: C12N15/09
Filed: 1984-03-07
Abstract: NEW MATERIAL:A plasmid (pSH49) originating from anaerobic thermophile that is charcterized by its molecular weight of about 5.0 megadalton and the restriction enzyme cleavage map as shown. USE:It is used as a vector in DNA recombination using an anaerobic thermophile as a host. The use of the resultant plasmid as a vector enables the breeding of an anaerobic thermophile which can produce useful chemicals in high biomass conversion efficiency. PREPARATION:The water from ATAKAWA spa is added to a YPG medium and cultured under anaerobic conditions containing carbon dioxide at 70 deg.C for about 18hr, then in a YPG roll tube containing 50mug/ml of erythromycin. Thermoanaerobacter No. 49 (FERM P-7495) is obtained from one of the colonies growing in the roll tube and its cells are subjected to lysis by treatment with lysozyme or SDS to collect the objective plasmid.
Patent JP-H07233069-A (JP)
Title: 5-lipoxygenase inhibitor comprising 1,2,3-thiadiazole derivative as active ingredient
Inventor: KOBORI TAKEO
IPC: A61P9/10
Filed: 1994-02-18
Abstract: PURPOSE:To obtain a 5-lipeoygenase inhibitor useful for treating an air duct disease, thrombosis, arteriosclerosis, dermatosis, etc., comprising a 1,2,3- thiadiazole derivative as an active ingredient. CONSTITUTION:A 5-lipoxygenase inhibitor contains a compound of formula I (A is methylene or ethenyl; R<1> is hydroxynaphthyl or 3,5-di-lower alkyl-4- hydroxyphenyl; R<2> is H, a lower alkyl, phenyl or phenylthio) as an active ingredient. The compound of formula I has a strong inhibitory action on lipoxygenase and is effective for treating and preventing an air duct disease such as allergic asthma, bronchitis, inflammation, rheumatism, thrombosis, thrombotic embolus, ischemia, angina pectoris, arteriosclerosis, etc. The compound of the formula I is also effective for a dermatosis such as psoriasis and inflammatory dermatosis and for protecting cells in the gastrointestinal tract. A dose is 1-1,000 mg per adult daily. The compound of formula I is a new compound and is obtained by reacting a compound of formula II (X is chlorine, bromine or iodine) with 1-naphthol or 2,6-(a di-lower alkyl) phenol in the presence of an acid catalyst.
Patent JP-S56140411-A (JP)
Title: Numerical control system of machine tool
Inventor: NOZAWA RIYOUICHIROU
IPC: G05B19/418
Filed: 1980-04-04
Abstract: PURPOSE: To perform the numerical control efficiently, by providing one common instructing device of full-automatic operation for plural machine tool numerical control circuits having data input panels and by controlling all operation processes of plural machine tools by the instructing device of full-automatic operation.  
     CONSTITUTION: Computer 8 is provided as a common instructive device of full- automatic operation for numerical control circuits 21, 22W, and respective numerical control circuits are connected to computer 8 by transmission lines 71, 72W. Signals of input information D i  from machine tools, output information D o  to machine tools, manual data input panel display input M a , display output M b  of this panel, program input transmission P a , and program input feedback P b  are transmitted and received through transmission line 71 between circuit 21 and computer 8. As a result, all operation processes of machine tools 11, 12W are controlled by the instructing device of full-automatic operation to perform the numerical control of machine tools efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11242875-A (JP)
Title: Reproducing method and record medium
Inventor: SUZUKI YASUSUKE
IPC: G11B20/12
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To automatically display character information of the optimum language at the time when the character information recorded in multiple languages is obtained from the drive and displayed on a display device. SOLUTION: An optical disk drive and a host computer 53 are connected through an interface 42. The drive is equipped with a servo signal processor 30 for reproducing data from a disk 21, a system controller 41 for controlling the entire drive, and a signal processor 50 for CD-ROM. In response to read command from the host computer 53, return data are transferred from the drive to the computer 53. Relating to the computer 53, it is discriminated whether the character information of the language corresponding to OS information by the country is contained in CD-TEXT data, and if it is contained, the character information of that language is displayed. If it is not contained, the character information of the preset language (English of block 0) is displayed.
Patent JP-H03245764-A (JP)
Title: Linear step motor
Inventor: HIRATA KATSUHIRO
IPC: H02K41/03
Filed: 1990-02-23
Abstract: PURPOSE:To improve magnetic flux efficiency by inclining the top end faces of individual scale teeth and slider teeth to the vertical face in the shifting direction of a mover. CONSTITUTION:When a current is applied to an exciting coil 7, in the stator 1 and a mover 2, the flow of a magnetic flux arises through a scale tooth 1a and a slider tooth 2a, and a magnetic field is formed. Hereupon, since it is of such structure that the respective end faces 1b and 2b of the scale tooth 1a and the slider tooth 2a have the two faces inclined to the vertical face in the shifting direction of the mover 1, it turns out that the vertical magnetic flux is sparse in the vectrum distribution of the magnetic flux, but that the horizontal magnetic flux is dense.
Patent JP-H03205622-A (JP)
Title: Disk reproducing device
Inventor: KIME KENJIRO
IPC: G11B7/09
Filed: 1990-02-23
Abstract: PURPOSE:To hardly generate mechanical resonance and to eliminate interference between rotating and sliding operations and also to contrive miniaturization and simplification of this device by positioning an optical axis of a condenser lens in an eccentric position from a center line of a coil driving force operation. CONSTITUTION:The condenser lens 35 is fitted to a shaft 43 via a supporting plate 44 to position its optical axis to an eccentric axis and parallel with the center axis of the shaft 43. When a focus position control current is supplied to a coil 18, the shaft 43 is moved in the direction of an arrow A to correct a focus position, and when a track tracing position control current is supplied to a coil 42, the shaft 43 is rotated in the direction of an arrow B to move the condenser lens 35 in the orthogonal direction to the track. By this method, since the focus position control coil 18 and the track tracing control coil 42 are formed integrally into a displacible supporting body 19, the mechanical resonance is hardly generated, and the miniaturization can be contrived, and moreover because of no springs, no mechanical resonance takes place, and in addition, the rotation and slide of the shaft 43 are separated in moving direction, so that their mutual interference is almost eliminated.
Patent JP-S58160678-A (JP)
Title: Flow control valve
Inventor: TOKUDA AKIRA
IPC: F16K31/06
Filed: 1982-03-17
Abstract: PURPOSE:To enable the control of flow rate with high accuracy and response, by providing two pairs of coil-energized fixed poles in upper, lower, right and left positions around a rotor magnetized in the radial direction and by modifying the electric inputs to the fixed poles to set the rotational angle of the rotor and by interlocking the rotor with a valve spindle. CONSTITUTION:A rotor 2 has magnetic pole faces P1, P2 at both the ends in the radial direction. A first and a second fixed cores FC1, FC2 are placed around the rotor 2 and provided with coils CL1, CL2 and switches SW1, SW2 for supplying electricity to the coils. A variable resistor VR1 is connected to the coil CL2. When the switch SW1 is turned on, the rotor 2 is stopped in a position of 0 deg.. When the switch SW2 is turned on, the rotor 2 is located in an optional angle position from 0 to 45 deg. depending on the resistance of the variable resistor VR1. Therefore, the rotor 2 is used to control the opening and closing position of a valve.
Patent JP-S63209063-A (JP)
Title: Multi-disk player
Inventor: OTSUKA YOSHIHIRO
IPC: G11B17/043
Filed: 1987-02-26
Abstract: PURPOSE:To disuse a former tray and to house and hold plural disks without hurting their music playing sides by constituting a disk magazine in order to directly house plural disks in an up-and-down direction with bearing the non- playing side of the disk. CONSTITUTION:Between the rear plate 5 of the disk magazine 2 and a slit member 8, five central partition boards 10 are laid over so as to partition the inside into six disk housing rooms 11. A long and narrow disk bearing part 12 providing plural grooves 12a in the up-and-down direction is provided on a side plate 6 and six slits 8a provided on the slit member 8 are set as the entrance of the disk housing room 11. A disk bearing part 13 providing six grooves 13a is provided in the position facing to the disk bearing part 12 and an ejecting lever 17 and a holding lever 18 are supported by supporting axes 21 and 22 to be flexible to turn inside a lever housing room 14. With a simple constitution the disk can be housed in the magazine without being hurt on the music playing side of the disk.
Patent JP-S62202354-A (JP)
Title: Automatic disk replacing device
Inventor: OTSUKA YOSHIHIRO
IPC: G11B17/26
Filed: 1986-02-28
Abstract: PURPOSE:To stabilize the force pressing a disk onto a turntable by providing separately a means separating the disk held by a disk carrier member onto the turntable and a means depressing the disk onto the turntable. CONSTITUTION:The disk unloading member 16 and the disk pressing member 17 are provided on the upper side of the disk carrier member 7 overlappingly and the two members 16, 17 are supported by a pin 18 at their end on a fitting plate B so as to be turned respectively independently and they are energized counter clockwise by compression coil springs 19, 20 provided elastically with the fitting plate B. Since the disk pressing member 17 underlies the disk unloading member 16 and a gap show in the arrow C exists between the upper part of the member 17 and the lower part of the member 16, both pressing forces are independent of each other and no mutual effect is exerted. Thus, the pressing force of the disk onto the turntable is made stable.
Patent JP-H09235631-A (JP)
Title: Method for removing iron from iron-containing molten aluminum
Inventor: NAGAO MOTOHIRO
IPC: C22B21/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing Fe as an impurity without contaminating molten Al or molten Al alloy by using additive elements in the above compound method excellent in productivity and minimal in energy consumption. SOLUTION: This method is a method for removing Fe from molten Al prepared by melting Al or Al alloy scrap containing Fe. In this method, a multiple compound containing Fe is formed by adding Zr and Mn to the molten Al so that Zr/Mn (mass ratio) becomes 0.5-1.5, and this multiple compound is separated and removed. Moreover, it is preferable that the total additive quantity of Zr and Mn is 0.5-2 times, by mass ratio, the content of Fe in the molten metal, and further, it is recommended that the molten Al to which Zr and Mn are added is held for prescribed time at a temp. not lower than the temp. at which the flowability of the molten Al is satisfactory and not higher than the melting temp. of the multiple compound.
Patent JP-S54135728-A (JP)
Title: Preparation of diphenylamine
Inventor: MURAI KOUICHI
IPC: B01J21/00
Filed: 1978-04-13
Abstract: PURPOSE: To obtain diphenylamine usable as industrial chemicals for rubber chemicals, medicines, and dyes, in high conversion, by reacting aniline in the liquid phase in the presence of a given amount of water and an insoluble synthetic solid acid catalyst under pressure.  
     CONSTITUTION: Aniline is reacted in the liquid phase in the presence of 0.02W 5 wt.% of water and a synthetic solid acid catlyst which is substantially inactive at 320W370°C and 13W32 kg/cm 2 G to give diphenylamine while drawing by-  product NH 3  out of the system successively. A compound oxide, e.g. TiO 2 -ZrO 2 , SiO 2 -Al 2 O 3 , or SiO 2 -Al 2 O 3 -ZrO 2 , consisting mainly of at least two types selected from silica, alumina, titania, boria, and zirconia may be used as the solid acid catalyst. Water may be directly introduced into the aniline or hydrous aniline containing a given amount of water may be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04262972-A (JP)
Title: Self-steering device of rearmost wheels of large vehicle
Inventor: NAKAHARA MIKIO
IPC: B62D7/14
Filed: 1991-02-18
Abstract: PURPOSE:To provide a compact and lightweight constitution and securely hold the condition where no steering angle is given to the rearmost wheels. CONSTITUTION:One end of the first toggle link 25 is pivotably supported at the chip of a knuckle arm 6 which is fixed to the base end part of a knuckle supporting rearmost wheels. One end of the second toggle link 27 is pivotably supported at the other end of the first toggle link 25. The tip part of a support link 29 is pivotably supported at the other end of the second toggle link 27. The end of a position rod 35 of an air cylinder 32 is povitably supported at a connection part of the first and the second toggle links 25, 27. The first and the second togle links 25, 27 are extended by the air cylinder 32, and stretched between the knuckle arm 6 and a link stopper 36, leading to no steering angle given to the rearmost wheels.
Patent JP-H07117256-A (JP)
Title: Thermal printer
Inventor: KANEDA TATSUHIDE
IPC: B41J2/38
Filed: 1992-03-02
Abstract: PURPOSE:To improve a high speed printing and a print quantity by so rapidly and accurately heating as not to drop a preheating temperature. CONSTITUTION:A preheating heat generating resistor 3-0 of an ink film is provided at a distance corresponding to an interval of print dots at a print advancing direction side of a printing heat generating resistor 2-0 of a thermal head 1. When the head 1 arrives at a position before one dot of a print position, the resistor 3-0 is driven to preheat the ink film 4.
Patent JP-H03248645-A (JP)
Title: Picture communication equipment
Inventor: SHIMAMURA YASUTO
IPC: H04L12/18
Filed: 1990-02-27
Abstract: PURPOSE:To manage a relay time and to attain relay distribution with a low cost by allowing a relay communication time to be designated from a relay command device in a facsimile equipment. CONSTITUTION:A CCU 4 controls transmission and reception of a picture data and a communication protocol data with an external facsimile equipment through a line in the facsimile equipment. That is, three documents are sent or received between a relay command equipment and a relay equipment in the protocol sequence. The 1st document is a control document describing a relay destination dial and a relay time, the 2nd documents is a normal document including a picture data to be relayed, and the 3rd document is a control document describing the information confirming the acceptance of the document from the relay command equipment. The repeater receives the control document to apply relay operation at a designated time.
Patent JP-S62202087-A (JP)
Title: Etching method
Inventor: HANIYU HIROHIKO
IPC: H05K3/06
Filed: 1986-02-28
Abstract: PURPOSE:To reduce variance of etching due to the position of a material to be etched by spraying etching liquid through a nozzle wherein the distribution density of the nozzle is made large as the pipeline of the nozzle approaches the central part of the direction vertical to the transfer direction of the material to be etched. CONSTITUTION:The pipelines 1 of nozzles 2 wherein nozzles 2 are respectively arranged in an equiinterval are provided while keeping the interval gradually largely at ever pipeline positioned in the end part side from the central part for the direction vertical to the driving direction of a conveyer for a material 3 to be etched. While spraying etching liquid through the nozzles 2 wherein the distribution density of the nozzle is made large as the pipelines approach the above-mentioned central part, the material 3 to be etched is transferred to perform etching. The nozzles 2 are desirably provided so that the density of the nozzles 2 is gradually reduced by about 10-20% as the pipelines of nozzles are positioned to the end part side from the central part of the direction vertical to the driving direction of the conveyer.
Patent JP-S57159594-A (JP)
Title: Methane-fermenting vat
Inventor: MIYANARI MASAHARU
IPC: B09B3/00
Filed: 1981-03-25
Abstract: PURPOSE: To smoothly perform heat exchange in a methane-fermenting vat and to enhance methane-fermenting efficiency, in the methane-fermenting vat to generate methane by fermentation of organic substance, by suspending the heat exchanger with a float and supporting the heat exchanger inside the fermenting vat.  
     CONSTITUTION: The end of a heat exchanger 4 is coupled through a flexible pipe 11 to a water-supply pipe 12 introduced from the outside of a vessel. A float 10 floats on the water surface and suspends the heat exchanger 4. The float 10 moves up and down in response to the vertical movement of the surface of filthy water 8 caused by the inflow of filthy water, the injection of organic matter, the magnitude of pressure formed by methane, etc. The flexible pipe 11 does not hamper the vertical movement of the heat exchanger 4. Since the heat exchanger 4 freely moves up and down due to the amount of the filthy water 8 and so on, solid pollutants hardly adhere to the heat exchanger 4. As a result, the ability of the heat exchanger 4 is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59107150-A (JP)
Inventor: YOSHINO NORIKATA
IPC: F25B30/02
Filed: 1983-03-18
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-S56148916-A (JP)
Title: Preparation of novel acrylic composite fiber
Inventor: SATOU EIJI
IPC: D01F8/02
Filed: 1980-04-07
Abstract: PURPOSE: To obtain fibers having high initial modulus and loop strength and improved light stability, dyeability, abrasion and wet heat resistance, by spinning a special dope composition consisting of a specific cellulosic derivative, an acrylonitrile polymer and a solvent.  
     CONSTITUTION: (A) A cellulosic derivative, preferably cellulose acetate, cyanoethyl cellulose or methyl cellulose, is mixed with (B) an acrylonitrile polymer, preferably a polymer containing 85mol% or more acrylonitrile, and (C) a solvent capable of dissolving the components (A) and (B) simultaneously, preferably nitric acid or dimethylformamide, to cause the phase separation, e.g. either of them is the sea and the other is an island. The resultant dope composition exhibiting the flow birefringence or optical anisotropy is then spun. The dope concentration is preferably 5W 40wt%. 
     COPYRIGHT: (C)1981,JPO&Japio