baber/WOPTO huggingface dataset:
Patent JP-S58133779-A (JP)
Title: Control system of fuel cell power generating plant
Inventor: NOMURA MASAHIDE
IPC: H01M8/06
Filed: 1982-02-01
Abstract: PURPOSE:To maintain the efficiency of a fuel cell in a given value even if the composition of a plurality of raw fuels varies by adjusting mixing ratio of a plurality of raw fuels so that hydrogen concentration in a hydrogen gas in the downstream of a fuel reformer is kept in a given value. CONSTITUTION:The amount of raw fuel is operated with a raw fuel LNG adjusting valve 200 and a raw naphtha adjusting valve 217 according to a raw fuel demand signal 526 in such a way that a main hydrogen gas system hydrogen concentration setting valve 534 is obtained as a function of a load command LD from the middle supply with a main hydrogen gas system hydrogen concentration setting value generator 432, and the deviation from a hydrogen concentration signal 533 measured with a main hydrogen gas system hydrogen concentration detector 305 is obtained (a subtracter 433), and the feedback control operation 434 such as proportion, integration is conducted to obtain a feedback control signal 537. In a feedforward controller, a feedforward control signal 538 of raw fuel allotting ratio of a valve 200 is obtained as a function of a load command LD from the middle supply. The raw fuel allotting ratio 539 of the valve 200 is decided with a feedback signal 537 in addition to the feedforward signal 538.
Patent JP-H11214653-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIYOTOSHI MASAHIRO
IPC: H01L21/8242
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the forming method of a lower capacitor electrode, on which the oxidation of the exposed surface of a plug electrode can be prevented in the forming process of a capacitor insulating film, the area of capacitor can be secured and the deterioration in configuration of the capacitor insulating film and the upper capacitor electrode can be prevented, at the same time. SOLUTION: A silicon nitride film 113 is formed on the interlayer insulating film 111 where a plug electrode 112 is formed, and then a forward tapered dummy lower capacitor electrode 114 is formed using photolithography. Then, a silicon oxide film 115, which becomes a mold layer, is formed on the entire surface, the silicon oxide film 115 is polished until the surface of the dummy electrode 114 is exposed, the dummy electrode 115 is removed using the silicon nitride film 113 as an etching preventing film, and a mold layer 115 is formed. Next, the silicon nitride film 113 is etched using the mold layer 115 as a mask, and a lower capacitor electrode 116 is formed by embedding a conductive film into the removed part of the dummy electrode 114 and the silicon nitride film 113.
Patent JP-S58138449-A (JP)
Inventor: SUCHIIBUN JIEI FUEIRA
IPC: A61B17/128
Filed: 1983-02-03
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-H04303308-A (JP)
Title: Modular freight driving device for conveyor
Inventor: ROBAATO JIEI PURICHIYAADO
IPC: B64D9/00
Filed: 1992-01-30
Abstract: PURPOSE: To provide an aircraft conveyor drive roller assembly wherein no slippage occurs between a roller and a pallet and a change in the linear velocity of the pallet caused by fluctuation in a distance between the rotary shaft of the roller and the lower engaging position of the pallet is prevented. CONSTITUTION: An aircraft conveyor drive roller assembly for engaging the lower surface of a pallet to be rotated and moving the pallet along a conveyor path includes a roller rotated around a substantially horizontal drive shaft and supported to realize frictional engagement of the lower surface of the roller, a supporting device for supporting the roller above the upper surface of the floor structure of an aircraft while at least a part of the roller sinks below the upper surface of the floor structure, and a drive motor operatively connected to the roller for forcibly rotating the roller around the drive shaft.  A pallet tracking device is provided for forcibly rotating the roller around the drive shaft by the drive motor, and automatically moving the drive shaft of the roller in the vertical direction by irregularly responding to the lower surface of the pallet while maintaining continuous frictional engagement between the roller and the lower surface of the pallet.
Patent JP-H11206258-A (JP)
Title: Watering type nutrient liquid cultivation bed
Inventor: KUBO TAKAYOSHI
IPC: A01G1/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a watering type nutrient liquid cultivation bed needing no pH adjustment and recyclable so as to remarkably relieve a load on the environment while having the futures of the conventional watering type nutrient liquid cultivation bed. SOLUTION: This bed is obtained by partially heat-fusing nonwoven fabric agglomeratives comprising (A) a staple of aromatic-based polyester resin and (B) a staple of composite fiber comprising a sheath section of amorphous aromatic-based polyester resin and a core section of aromatic-based polyester resin, wherein the glass transition point is >=65 deg.C, the blending ratio of A/B is (1:1) to (1:0.05), the laminating direction of the nonwoven fabrics is perpendicular to the horizontal surface, the bulk density is 0.01 to 0.10 g/cm<3> and the surface of the bed is covered by a hydrophilic natural polymer material.
Patent JP-S59141348-A (JP)
Title: Mold for continuous casting
Inventor: KUROKI TAKANORI
IPC: B22D11/04
Filed: 1983-02-01
Abstract: PURPOSE:To improve cooling efficiency by providing a conduit hole for cooling water embedded in the body of a casting mold and inserting a spiral vane into said hole. CONSTITUTION:A conduit hole 2 for cooling water is provided in a body 1 of a casting mold consisting of a blank material having good heat conductivity such as a copper alloy. A spiral vane 5 advancing longitudinally is inserted into the hole 2. The vane 5 is provided in order to rotate the cooling water and is therefore not always required to be formed over the entire length of the hole 2. Then the cooling water continues to turn over on progression and since the cooling water contributes to the cooling over the entire part of the body of the casting mold, the cooling efficiency is improved.
Patent JP-S63185369-A (JP)
Title: Ultrahigh-speed continuous fermenting and drying device for organic substance
Inventor: SUGANUMA HIDEKAZU
IPC: C12M1/06
Filed: 1987-01-28
Abstract: PURPOSE:To dry and ferment organic waste uniformly and efficiently to obtain organic fertilizer or feed, by setting a specific preliminary dryer on the top of a fermentation tank for a raw material of organic substance. CONSTITUTION:A preliminary dryer 2 is set on the top of a box 5 to be a fermentation tank. A screw conveyor 3 is laid in the preliminary dryer, a raw material of organic substance fed from an inlet 1 of the preliminary dryer is dried while being transported and dropped from a raw material dropping hole 4 at the end point of the preliminary dryer into the box 5. Hot air is sent from a hot air blow pipe 7 to the box 5 and the raw material is fermented while being stirred by an agitating blade. The hot air exhausted from the box 5 is partially sent through a by-pass pipe 10 into the preliminary dryer 2 and discharged from an exhaust pipe 11.
Patent JP-S61175671-A (JP)
Inventor: AKIMOTO SHINICHI
IPC: C08F220/28
Filed: 1985-01-30
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-H05210701-A (JP)
Title: Circuit and pattern designing cad system
Inventor: TAKASHIMA MITSUHIRO
IPC: H05K3/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a circuit and pattern designing CAD system capable of executing appropriate design properly and efficiently appropriating existing circuits and existing patterns. CONSTITUTION:Many circuits divided and fixed in each optional function unit and having high appropriation and printed board designing patterns corresponding to respective circuits are previously registered in a circuit block storing part 3a and a pattern block storing part 5a together with names inherent in respective circuits and patterns and optional circuit and pattern required at the time of appropriate design are read out from respective storing parts 3a, 5a and synthesized to design a required circuit and its corresponding printed substrate pattern.
Patent JP-S60162136-A (JP)
Title: Outside air intake device for through-the-wall type air conditioner
Inventor: MATSUI KOUJI
IPC: F24F1/00
Filed: 1984-01-31
Abstract: PURPOSE:To introduce enough outside air by providing a damper and a chamber which is communicated to a heat exchanging chamber. CONSTITUTION:When a fan 24 is operated, the room air is drawn from an inlet 26 to pass through an air filter 25, and then exchanges heat in a heat exchanger 23 to be blown into the room from an outlet 27. Meanwhile, the outside air is drawn as shown by arrow A from an opening 34 to move on the heat exchanging chamber side 21 and, after passing through the air filter 25 and heat exchanger 23, as shown by arrow B, is blown into the room from the outlet 27. When the outside wind pressure is high due to strong wind etc., a damper 36 is closed to prevent an excessive outside air intake. Whether it may be a room unit-outside integral type or separate type, this system has a merit in which the outside air intake can be achieved regardless of the type.
Patent JP-H02200605-A (JP)
Title: Root canal-filler of curable paste
Inventor: SAITO YOSHIHIRO
IPC: A61K6/00
Filed: 1989-01-27
Abstract: PURPOSE:To obtain the subject filler used after remedy of root canal in which pulp is taken off or infected root canal in dental remedy having excellent tissue affinity and low degradation fraction of cured matter by comprising tetracalcium phosphate powder, magnesium oxide, rosin, X-ray contrast medium and oleic acid. CONSTITUTION:Powder agent composed of 30-50wt.% tetracalcium phosphate powder, 10-30wt.% magnesium oxide, 10-30wt.% rosin and 10-30wt.% X-ray contrast medium (e.g. bismuth subcarbonate or barium sulfate) is mixed with liquid agent composed of oleic acid in a powder-liquid ratio of 1.5-4.5 (g/ml) and contained ln the subject filler. Tetracalcium phosphate has extremely high affinity to live tissue and comprises powder-liquid malaxation-type filler together with magnesium oxide accelerating rebirth of dentine or osteoid tissue. Said filler is readily operated and also useful for using together with gutta-percha point or as sealer for filling of root canal, as curing is finished in root canal.
Patent JP-H06205988-A (JP)
Title: Exhaust gas purifying device
Inventor: USUI MASAYOSHI
IPC: F01N3/28
Filed: 1993-01-08
Abstract: PURPOSE:To provide an exhaust gas purifying device that is easily manufactured and has excellent durability by using a metallic honeycomb carrier for depositing an exhaust gas purifying catalyst, comprising at least three divided blocks, each of which contains a simple laminated structure consisting of flat sheets and corrugated sheets. CONSTITUTION:The metallic honeycomb carrier II comprises at least three divided blocks H1-Hn which are integrally joined to each other at the at least three dividing planes passing through the center HC of the metallic honeycomb carrier H, so as to obtain the metallic honeycomb carrier H having a desired cross-sectional shape. Further, each of the dividing planes, at which the divided blocks are joined integrally to each other, is formed by using the flat sheet 1 made of a thin metallic plate and bended at the center HC at a desired angle. As for the other members of the carrier, each of the divided blocks consists of the flat sheets 1 and the corrugated sheets 2 which are made of thin metallic plates and laminated alternately one by one in conformity with the outer shape of the block.
Patent JP-H10315168-A (JP)
Title: Device and method for providing linear motion
Inventor: JAMES VAUGHN BROWN
IPC: B25J9/06
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device, by which a robot manipulator is used in a work space or a surrounded body having the vertical size different from the horizontal size, and the manipulator is not brought in contact with one of walls for partitioning the work space or the surrounded body when the manipulator is moved to the most contracting position or in the most extending position. SOLUTION: In a method and a device for providing the linear motion to a tool 127, this tool is attached to a manipulator device provided with two arms 14, 16 having different lengths. A processor drives and controls a rotational motor for respective arms so that the tool may be linearly moved from a first point to a second point by adjusting the angles θ1 , θ2 of the first arm 14 and the second arm 16, for the purpose of a plurality of intermediate points, extending along a straight line which is the straight line between the first point and the second point and the tool is passing along that straight line.
Patent JP-H08208534-A (JP)
Title: Production of cycloolefin
Inventor: MATSUOKA TAKESHI
IPC: B01J27/053
Filed: 1995-02-03
Abstract: PURPOSE: To obtain the subject compound useful as a raw material for polyamides such as lactams or dicarboxylic acids, a raw material for lysine or an intermediate raw material for medicines, agrochemicals, etc., by continuously feeding a monocyclic aromatic hydrocarbon and hydrogen into a reactional system and regulating the zinc sulfate concentration in water in the reactional system within a specific range. CONSTITUTION: A monocyclic aromatic hydrocarbon and hydrogen are continuously fed into a reactional system and the zinc sulfate concentration in water in the reactional system is regulated to 0.05-4wt.% to partially reduce the monocyclic aromatic hydrocarbon with the hydrogen in the presence of a ruthenium catalyst, the zinc sulfate and water. Thereby, the objective compound is obtained.
Patent JP-S52101031-A (JP)
Title: Non-mechanical printer
Inventor: KUWABARA MICHITAKE
IPC: G01D15/00
Filed: 1976-02-20
Abstract: PURPOSE: To simplify the device and reduce its cost by roading format data signal with the laser light divided by half mirror, eynchesizing the signal with letter signal, and recording with the other laser light. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05213603-A (JP)
Title: Steam reformer
Inventor: HANEDA KAZUHIKO
IPC: C01B3/38
Filed: 1992-01-31
Abstract: PURPOSE:To provide a steam reformer by which the catalyst in a catalyst tube can be exchanged, the catalyst tube is periodically inspected and the catalyst tube is not broken by thermal expansion. CONSTITUTION:The inside of the main shell 10 is divided by a tube sheet 13 into a heat-exchange chamber 14 and a gas chamber 14b, a pass partition 24 is provided in the gas chamber 14b to separate the gas chamber 14b into a raw gas chamber 22 and a reformed gas chamber 23, the inner tube 21 of a catalyst tube 15 is connected to the partition 24 and opened to the reformed gas chamber 23, and further the opening of the outer tube 20 of the catalyst tube 15 is connected to the tube sheet 13.
Patent JP-H11212018-A (JP)
Title: Optical deflector
Inventor: HORIGUCHI KIYOSUMI
IPC: G02B26/12
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the optical deflector which is reducible in the manufacture cost. SOLUTION: An axial part 24B of a rotary driving magnet 24 is inserted into a shaft 22 formed cylindrically of a ceramic material and positions the center of the shaft 22. A resin material is formed of a resin material between a flange part 24A of the rotary driving magnet 24 and the top surface of the shaft 22 to clamp a rotary polygon mirror 32. A clamping member 28 formed of a magnetic material is fixed to the lower end of the axial part 24B.
Patent JP-H08206879-A (JP)
Title: Production of steel wire for arc welding
Inventor: HAYASHI FUMIO
IPC: C10N70/00
Filed: 1995-02-03
Abstract: PURPOSE: To prevent the contamination of a water-soluble lubricant and to obtain a process for producing a steel wire for arc welding having good feedability by subjecting this steel wire to dry process drawing with a lubricant prepd. by mixing a wet process lubricant with a dry process lubricant, then to wet process drawing in the water-soluble lubricant and adjusting the deposition of the lubricants sticking thereto. CONSTITUTION: The arc welding wire is drawn with the lubricant prepd. by mixing the wet process lubricant adjusted to 5 to 15wt.% in volatile content of a dispersant of animal and vegetable oils or synthetic oil with the dry process lubricant after a plating stage at the time of producing the arc welding wire. The wet process lubricant is prepd. by mixing one kind or two kinds of molybdenum disulfide and tungsten disulfide at 5 to 50wt.% with one or >=2 kinds of fatty acids having >=50 deg.C m.p., the ester of monohydric or dihydric alcohol of the fatty acids and petroleum wax. Next, the arc welding wire is subjected to the wet process drawing in the water-soluble lubricant and the amt. of the lubricant to be adhered is adjusted to 0.10 to 0.80g per 10kg wire.
Patent JP-H08113037-A (JP)
Title: Hood device for load-carrying platform of motor truck or the like
Inventor: IMAI SATOMI
IPC: B60J7/10
Filed: 1995-01-09
Abstract: PURPOSE: To enable even cargo handling work in an upper part by attendantly moving sheets when sheet support beams are moved along inverse U-shaped guide rails, unfolding plural sheet support beams on the front and rear guide rails, and covering the sheets in a semicylindrical shape. CONSTITUTION: Sheet support beams 3 exist in a plurality, and both are extended between a front guide rail 1 and a rear guide rail 2, and both side edges and an intermediate proper place of a single sheet 4 are fixed to these by a proper means. A chain 5 to constitute a driving rope is arranged in the vicinity of the front guide rail 1 and the rear guide rail 2, and a device to circulaly drive this is arranged. In opening-closing operation, when the chain 5 is circulated in one direction, since the other sheet support beams are pushed in order by the sheet support beams 3 to which the chain 5 is fixed, they are gathered to one leg part of both front and rear rails. In this way, when a hood device is opened in a condition of being gathered to one side of a load-carrying platform D by sheets 4, both cargo handling work in upper and side parts can be performed.
Patent JP-H03222536-A (JP)
Title: Digital signal selection circuit
Inventor: TAWA KATSUHISA
IPC: H04J3/02
Filed: 1990-01-26
Abstract: PURPOSE:To simplify the constitution and to reduce the cost and power consumption by providing a 1-bit signal selection circuit coupled in series with a number equal to a bit number of the processed signal. CONSTITUTION:This circuit is constituted by connecting 1-Bit selection circuits 1-4 in series. A data signal to be processed externally and a clock signal are inputted to a data signal input terminal Din and a clock signal input terminal CLKin of the 1-bit selection circuit 1 and a selected signal string and a relevant clock signal are outputted externally from a data signal output terminal Dout and a clock signal output terminal CLKout of the 1-bit selection circuit 4. A data of a relevant bit of a selection signal is inputted respectively to a selection signal input terminal Se1 of each 1-bit selection circuit and an optional signal string is selected from a signal string of a serial signal of 4-bit period. Thus, number of required logic circuits is less and the cost is reduced and power consumption is less.
Patent JP-S59148743-A (JP)
Inventor: JIEFUREI DAGURASU SHIYAABAA
IPC: A61P25/28
Filed: 1984-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60163401-A (JP)
Inventor: HARADA KEIJI
IPC: H01C7/00
Filed: 1984-02-03
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-S63185880-A (JP)
Inventor: NISHIMURA YUKIO
IPC: C04B41/89
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63184929-A (JP)
Title: Optical disk recording and reproducing device
Inventor: TOMIKAWA NAOHIRO
IPC: G11B7/135
Filed: 1987-01-28
Abstract: PURPOSE:To eliminate the discontinuity of a playback clock and to make a device which differ in converged light spot gap compatible by compensating a phase difference generated between a recording clock or erasing clock and the playback clock by a phase shifter. CONSTITUTION:The phase shifter 54 is provided so as to compensate the converged light spot gap between the beam 17 of a 1st laser 1A for information recording or erasure and the beam 18 of a 2nd laser 9A for reproduction on the surface of a recording film 7. Then the recording clock or erasing clock 52b generated by shifting the phase of the playback clock 52a according to this gap is supplied to a control circuit 53. The phase shifter 54 shifts the playback clock 52a reproduced from address information bits on the surface of the recording film 7 by a specific quantity according to the gap between two different laser beams for each optical head and then inputs the clock to the control circuit 53 to eliminate the phase discontinuity of the playback clocks in an address area and an information recording area. Consequently, the devices are made compatible.
Patent JP-S62179360-A (JP)
Title: Automatic stamping apparatus for charging miso raw material
Inventor: TAKADA MITSUMARU
IPC: A23L11/20
Filed: 1986-01-31
Abstract: PURPOSE:To prevent formation of void in charged raw material mixture for MISO (fermented bean paste) and to enable normal fermentation of the material, by using a plurality of rotary blades rotating above a fermentation tank and lifting the blades according to the amount of supplied MISO raw material. CONSTITUTION:A shaft 6A driven by a driving apparatus 5 is attached to a frame 4A and extended downward with a supporting shaft 6. A rotary blade 7 is fixed to the tip end of the shaft 6A. The frame 4B is vertically reciprocated with a driving apparatus 11 along an inner groove of a frame 3 via a wheel 10. When friction takes place between the rotary blade 7 and the charged raw material 14 during an operation corresponding to stamping work, a current sensor 12 detects overload current generated thereby, transmits a signal to the driving apparatus and lifts the rotary blade 7.
Patent JP-H09190989-A (JP)
Title: Manufacture of compound semiconductor wafer
Inventor: KOYAKE MAKOTO
IPC: H01L21/66
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a semiconductor wafer which improves the yield of compound semiconductor wafers, by grasping the existence of defects to cause pit with accuracy. SOLUTION: A sample for evaluation is picked from the single crystal of an ingot, and at least its one side is wrapped and then, etched until the etched mirror face is obtained, and after cleaning and drying, it is cleaved to form an application face, and then the density of scatterers is measured by IR tomograph method. From the result of measurement of the density of scatterers, the condition of polishing at manufacture of a compound semiconductor wafer is decided.
Patent JP-S52101094-A (JP)
Title: Carbon monoxide detecting chip
Inventor: KOGURE HARUO
IPC: G01N31/22
Filed: 1976-02-20
Abstract: PURPOSE: The amount of using a CO sensing agent and measurement errores are reduced by affixing a pressure-sensitive adhesive sheet to the rear side of the hole part formed in a substrate, securing the CO sensing agent within the hole and sealing said part with a gas barrier film. 
     COPYRIGHT: (C)1977,JPO&Japio