baber/WOPTO huggingface dataset:
Patent JP-H0949026-A (JP)
Title: Production of high strength hot rolled steel plate excellent in balance between strength and elongation and in stretch-flange formability
Inventor: NAKAYA MICHIHARU
IPC: C21D6/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To produce a high strength hot rolled steel plate excellent in stretch-flange formability as well as in the balance between strength and elongation and reduced in yield ratio by subjecting a steel, having a composition containing specific amounts of C, Si, Mn, Al, and S, to specific hot rolling, controlling cooling treatment for the resulting hot rolled plate, and then coiling this hot rolled plate. SOLUTION: A steel, which has a composition consisting of, by weight, 0.05-0.30% C, 0.5-2.5% Si, 0.5-3.0% Mn, 0.01-0.10% Al, <=0.01% S, and the balance iron with inevitable impurities and further containing, if necessary, prescribed amounts of Mo, V, Ti, Nb, Cr, B, Ca, and rare earth elements, is hot-rolled at a finishing temp. not lower than the Ar3 point. The resultant hot rolled plate is cooled through the temp. region between the finishing temp. and the Ar3 to Ar1 point at (5 to 70) deg.C/sec average cooling rate and air-cooled for 2-20sec or cooled slowly. Then, the steel plate is cooled down to 550-300 deg.Cat (20 to 70) deg.C/sec average cooling rate and coiled. By this method, a structure, consisting of three phases of 10-40% bainite area ratio VfB, 3-14% martensite area ratio VfM, and the balance essentially polygonal ferrite, can be formed.
Patent JP-S6357097-A (JP)
Inventor: OTANI AKIHITO
IPC: D06F33/02
Filed: 1986-08-27
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-S6357404-A (JP)
Title: Material storage device
Inventor: AZUMA YUSAKU
IPC: B65G1/137
Filed: 1986-08-27
Abstract: PURPOSE:To use the inside of a stocker having lot of storage parts in a highly efficient manner all the time, by retrieving an empty storage part inside the stocker, controlling a ramp according to the information, and housing a pallet on the ramp in the storage part. CONSTITUTION:A steppedly stacked material loading pallet is mounted on a feed table 21 of a combined pallet feed and separation device 15, and lifted upward, leaving the lowermost step behind, while the pallet at the lowermost step recognizes each article on the pallet by a recognizing device 26 through a chain conveyor and transferred to a table of a ramp 6. On the other hand, in a stocker 2, there are provided with a lot of pallet storage parts 2a, whereby pallets are made stowable. Each pallet is taken out at a pallet takeout ramp 4 at a stocker opposed position, and according to the takeout information, an empty storage part is retrieved whereby the ramp 6 is operated and the pallet is attached and recognized. In this connection, the pallet after used is discharged to a combined pallet discharge and step-stacking device 16 in reverse motion to the said motion. Therefore, the inside of the stocker is used in a highly efficient manner.
Patent JP-H0642794-A (JP)
Title: Dehumidifier equipped with humidity sensor
Inventor: MANO HIROSHI
IPC: F24F1/00
Filed: 1992-07-28
Abstract: PURPOSE:To permit the reduction of the fluctuation width of humidity by provid ing a dehumidifying means, a humidity sensor, a timer and a controller for stopping and/or operating the dehumidifying means. CONSTITUTION:A controller 9 stops the operation of a dehumidifying means and starts a timer 80 when an electric output (e), outputted by a humidity sensor 6, becomes lower than a reference value with respect to a set humidity. Further, the controller 9 operates the dehumidifying means when the electric output (e), outputted by the humidity sensor 6, becomes higher than the reference value with respect to the set humidity or the predetermined time of the timer 80 is finished during stopping the dehumidifying means. According to this method, a humidity in a room can be controlled in the vicinity of the set humidity upon dehumidifying operation, the fluctuating width of humidity can be reduced and prominent comfortability can be obtained.
Patent JP-S6092991-A (JP)
Title: Car equipped with chassis bendable type steering wheel
Inventor: HISHINUMA SEIICHI
IPC: B62D12/00
Filed: 1983-10-28
Abstract: PURPOSE:To permit a driver's seat to be installed selectively onto any of the front and rear frames by connecting in bendable ways a front frame equipped with front wheels and a rear frame equipped with rear wheels by a center pin and installing the driver's seat rotatably at the pin center position. CONSTITUTION:Front and rear levers 21 and 22 are fixed in the longitudinal direction of a chassis before and behind the base 16 of a driver's seat, and front and rear pin holes 25 and 26 opposed to the front and rear longitudinal holes 23 and 24 which are formed onto a front frame 3 and a rear frame 5 respectively are formed onto the levers 21 and 22. When a pin 27 is fitted into the rear longitudinal hole 24 on the rear frame 5 from the rear pin hole 26 on the rear lever 22, a driver's seat 7 is fixed onto the rear frame 5, and when the pin 27 is fitted into the front longitudinal hole 23 on the front frame from the front pin hole 25 on the front lever 21, the driver's seat is fixed onto the front frame. Therefore, the driver's seat 7 can be installed arbitrarily onto the front frame or the rear frame, according to the operation condition or the demand of an operator.
Patent JP-S6263029-A (JP)
Title: Clamping torque detector for automatic screw clamper
Inventor: YOMO OSAMU
IPC: B25B23/147
Filed: 1985-09-11
Abstract: PURPOSE:To make detecting accuracy in screw clamping torque improvable, by installing a straining pipe with a strain gauge in a range over a locking member for both motor and driver bases, and making at least the one end side capable of transmitting torsional moment alone. CONSTITUTION:A tubular locking member 14 having an internal gear G1 at the lower end and fitted with a receiving seat 22 is locked to a driver base 5, while an internal gear G2 is installed in a motor base 15 and attached to the locking member 14 free of rotation alone by a vertical pair of bearings 18 and 18 as a tubular locking member 17 is locked. Both external gears G3 and G4 at vertical ends of a straining pipe 23 with a strain gauge G are engaged with the locking member 14 and internal gears G1 and G2 of the motor base 15, and they are mounted on the receiving seat 22 so as to contain a motor shaft 8. Therefore, vertical load of a motor M and the motor base 15 will not upperly act on the straining pipe 23, and deflection and vertical motion stress of the motor M are all absorbed so that torsional moment alone is transmitted, thus clamping torque is made detectable in a highly accurate manner.
Patent JP-S6447245-A (JP)
Title: Metal graphite brush material
Inventor: ITO HIROSHI
IPC: H01R39/26
Filed: 1987-08-12
Abstract: PURPOSE:To reduce wear and to decrease a specific resistance and contact resistance by setting the occupying ratio of graphite particle powder having 200-2000mum of grain size at the time of pressure molding to 900% or more. CONSTITUTION:Graphite particle powder 12 is dispersively disposed on a metal base material 11 made of metal, such as copper or silver on a metal graphite brush material 10. The powder 12 is formed by kneading natural or artificial graphite together with suitable binder (thermoplastic resin, thermosetting resin or tar pitch, etc.), drying the mixture and granulating it by a suitable granulating machine. The powder 12 has grain size distribution of 200-2000mum at this time. Thus, graphite particles can be rigidly bonded by a binding agent to suppress the removal of the particles and the wear. When the same amount of graphite is employed, its specific resistance and contact resistance can be reduced.
Patent JP-S5989529-A (JP)
Inventor: TSUKUDA YOSHIO
IPC: H02J3/00
Filed: 1982-11-15
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-S6178861-A (JP)
Title: Thermoplastic polyester resin composition
Inventor: MARUYAMA SEIICHIRO
IPC: C08L67/00
Filed: 1984-09-26
Abstract: PURPOSE:To obtain a resin compsn. which gives moldings having little failure in appearance without lowering impact resistance, by blending a grafted ethylene/alpha-olefin copolymer and a piperidine derivative with a thermoplastic polyester. CONSTITUTION:A graft polymer (A) obtd. by grafting an alpha, beta-unsaturated carboxylic acid or anhydride or a tetrahydrofurfuryl-alpha, beta-unsaturated carboxylic acid onto an ethylene/alpha-olefin copolymer and a piperidine derivative (B) of formula I or II are blended with a thermoplastic polyester. In formula I, R<1>-R<6> are each H, alkyl ; R<7> is hydroxyl, amino, alkoxy, aryloxy, acyloxy, alkoxycarbonyl, etc. In formula II, R<1>-R<6> and R<9>-R<14> are each H, alkyl ; R<8> is O, carbonate, aliph., arom. or heterocyclic diacryloxy, dicarbamoyloxy, bisthiocarbamoyloxy, etc.
Patent JP-H1047543-A (JP)
Title: Columnar body fixing band
Inventor: MATSUDA YOSHIHARU
IPC: F16L3/12
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To improve a assembly workability, reduce production men-hours and improve a beautiful sight and a strength by forming an engagingly bent part which can engage the inside of the periphery edge of other connection piece on the one side periphery edge of the connection piece formed on both ends of a cylindrical band main body. SOLUTION: When a fixing band is tightened to a muffler 53, a bush 58 is fitted externally to a bolt 56 and the screw part of the bolt 56 is tightened with a cap nut 57 by inserting to the bolt hole 6 of a connection piece 3 formed a reinforcement rib 4 on a base part and the hole 10 for bolt of a washer 9. When the connection piece 3 is approached mutually in a process in which this cap nut 57 is screwed to the bolt 56, one side connection piece 3b is entered inside the bent part 5 of the other side connection piece 3a and engaged and the shift is not occured by sliding the connection pieces 3 mutually. As the bent part 5 is formed along the entire periphery edge of the one side connection piece 3a, it acts as the reinforcement rib of the connection piece 3a and a deformation is prevented, even if the fixing band is composed of the low strength metal like aluminum.
Patent JP-H1142422-A (JP)
Title: Device for making ammonia-containing waste gas harmless
Inventor: KOSEKI SHUICHI
IPC: B01D53/86
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently make an ammonia-contg. gas harmless by removing the harmful components except ammonia in the waste gas with a removing agent, adding an oxygen-contg. gas to allow oxygen to react with ammonia and decomposing ammonia into nitrogen and water. SOLUTION: A packed cylinder 1 is packed with the removing agent for removing the harmful components except ammonia in a waste gas, consisting of at least one kind from among copper hydroxide, calcium hydroxide, sodium hydroxide, iron oxide and manganese oxide as the main reactive component, and an ammonia decomposing cylinder 2 is packed with the oxidation catalyst for decomposing the ammonia in the waste gas into nitrogen gas water, consisting of one kind from among copper oxide, chromium oxide, manganese oxide, iron oxide, palladium and platinum. An oxygen introducing part 3 is provided to supply the oxygen necessary for the ammonia decomposition reaction in the cylinder 2, and a heater 4 is furnished to heat the waste gas to be introduced into the cylinder 2 to a temp. appropriate to the ammonia decomposition reaction by the oxidation catalyst.
Patent JP-S6262120-A (JP)
Title: Fluidized bed incinerator
Inventor: TSUBOI HARUTO
IPC: F23C10/14
Filed: 1985-09-13
Abstract: PURPOSE:To promote agitation effect and make the transfer and discharge of incombustibles easier, by providing a discharge opening for incombustibles in the central part of a furnace, and providing a specific slitlike nozzle on a conical distributor plate which is downwardly inclined toward said discharge opening. CONSTITUTION:A discharge opening for incombustibles 13 is provided in the central part of a furnace and a conical distributor plate 11 having no projecting part, inclined downward toward said discharge opening 13, is provided. On said distributor plate 11, a large number of slitlike nozzles 12 through which dispersion air blows out nearly in a horizontal direction toward the center of the furnace are provided circumferentially between the center and the inside wall of the furnace. And openings of these slitlike nozzles 12 are made larger in size gradually as locations thereof comes closer to the center from the wall 10, allowing the blow off quantity of air to be increased as said nozzles are located closer to the discharge opening for incombustibles 13. In such a manner, a strong agitation accompanying swirling 17 is given to sand 15, the fluidized bed material, causing refuse having large particle size to be burnt completely, facilitating at the same time easier transfer and discharge of the incombustibles 14.
Patent JP-S6358594-A (JP)
Inventor: TACHIKAWA DAIHACHIRO
IPC: G07B5/00
Filed: 1986-08-29
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-S6183139-A (JP)
Title: Production of formalin having high concentration
Inventor: SAKAGUCHI YASUHIKO
IPC: C07C47/055
Filed: 1984-09-28
Abstract: PURPOSE:To produce formalin having high concentration, by reacting methanol, air, water and formaldehyde, and contacting the produced gas countercurrently with the circulating absorption liquid at a specific temperature in the first absorption column of a plurality of absorption columns connected in series. CONSTITUTION:Methanol (a) and formaldehyde vapor (b) are evaporated (10) with blown air (c), saturated steam (d) is introduced into the system to obtain a mixed gas A composed of 1 mol of methanol, 0.5-2.0 mol of air, 0.01-0.1 mol of formaldehyde and 0.3-0.6 mul of steam. The mixed gas A is preheated (20) at 120-240 deg.C, supplied to the reacteor 30, and made to contact with a silver catalyst 40. The produced gas B is introduced into the first absorption column 1, adjusted (3) to the column top temperature of 60-85 deg.C and the bottom temperature of 75-90 deg.C with hot water E of >=55 deg.C, and brought into contact countercurrently with the circulating absorption liquid in the first absorption column. Formalin D having high concentration and containing 55-65 wt% formaldehyde and 2.5-4.0 wt% methanol can be produced by this process. The unreactedgas C is cooled in the second absorption column 7 and the subsequent columns to effect the absorption of the active component.
Patent JP-H07112931-A (JP)
Title: Epstein-barr virus activation inhibitor
Inventor: YAMAMOTO YOSHIKAZU
IPC: A61P31/12
Filed: 1994-08-26
Abstract: PURPOSE:To obtain the subject Epstein-Barr virus activation inhibitor having a chemical structure other than flavonoid and triterpene. CONSTITUTION:This Epstein-Barr virus activation inhibitor comprises at least one compound selected from a group consisting of compounds of formula I [D1 to D8 each is R, Cl, RO or RCO (R is H, a 1-9C alkyl or a 1-9C alkenyl)] and a compound of formula II [E1 to E3 each is R', R'OOC, R'CH(OH) or R'CO (R' is H, a 1-9C alkyl or a 1-9C alkenyl)]. A great number of the compound can be obtained by chemical synthesis or extracted and isolated from a lichin and usnic acid of formula III separated from Alectoria ochloreuca and leichesterinic acid of formula IV isolated from Cetraria islandica may be cited. A medicine containing the same is useful as an anti-cencer promoter.
Patent JP-H1046750-A (JP)
Title: Exterior material and exterior structure
Inventor: YAMAKAGE KAZUNORI
IPC: E04D1/18
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an exterior material capable of being simply and easily connected only via a coupling work, and enabling the completion of the coupling work to be known via a sound or a feel, and further provide an exterior structure allowing a simple and easy erection work as well as having a connected part of threefold flashing structure. SOLUTION: A metallic exterior material is formed to have an engagement recess 2c at the deep side of the insertion hole 4 of an engaged part 2, and an upward engagement projection 3d having an approximately semicircular shape is formed on an engagement part 3 to be inserted from the insertion hole 2c, thereby enabling the upward engagement projection 3d to be elastically coupled to the engagement recess 2c. In addition, an exterior structure has the upward engagement projection 3d of approximately semicircular shape is elastically engaged with and connected to the engagement recess 2c, and the connection part of the engaged part 2 and the engagement part 3 is formed to have a threefold flashing structure of the first to the third closing parts 11, 13 and 15.
Patent JP-H0948108-A (JP)
Title: Correction table forming method for proof mechanism
Inventor: NARASAKI MINORU
IPC: B41M1/14
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To form a correction table allowing the hue of the image data outputted from a proof system to certainly coincide with the hue of the image data of a printing system. SOLUTION: A printing system 1, a proof system 3, a color scanner 2 and an exclusive table A are provided and a correction table T is formed from them. The color chart outputted from the printing system 1 on the basis of the original image data of CMYK is taken in by the color scanner 2 and the exclusive table A such that the image data is returned to original image color data is formed when the RGB signal taken in by the scanner 2 is converted to CMYK data. The color chart outputted from the proof system on the basis of the original image data is taken in by the scanner 2 and the taken-in RGB signal is converted to the CMYK data using the exclusive table A. The correction table T converting the obtained color data to the original image color data is formed.
Patent JP-S6179344-A (JP)
Title: Resending controlling system
Inventor: OGASAWARA YUJI
IPC: H04L13/00
Filed: 1984-09-27
Abstract: PURPOSE:To efficiently execute the control of the omission/duplication of a requested resending frame, by transmitting again a desired resending request by a sequence number held in a queue when the sequence number of a received resending communication frame is not equal to the sequence number held at the first of a queue memory. CONSTITUTION:Upon receiving the transmitting sequence number NS of a received frame from a circuit reception controlling section 3, an 1-frame monitoring section 10 compares the sequence number NS with the next received number VR and, when the numbers NS and VR are not equal to each other, inspects whether or not the number NS precedes the number VR. When the number NS precedes the number VR, the section 10 makes an appropriate process by treating the phenomenon as the duplication of one frames. When the number NS precedes the number VR, the section 10 make a resending requesting process since there must be one omitted frame.
Patent JP-S58102327-A (JP)
Title: Magnetic head recording and reproducing device
Inventor: MIMA SOUICHIROU
IPC: G11B5/55
Filed: 1981-12-14
Abstract: PURPOSE:To make a height check on a recording and a reproducing head easily with high precision by making recording and reproducing tracks in width and providing one head with a gap for the check. CONSTITUTION:If a reproducing head 3 deviates in height in the reproduction of a magnetic tape 1 for adjustment having a recording pattern controlled with high precision, recording track 6 or 6' is reproduced partially through a checking gap 8 and the output is detected. For this purpose, the reproducing head 3 is adjusted in height to a position where the output is minimized. Then, a magnetic tape which is as wide as said adjusting magnetic tape is recorded by a recording head 2 and then reproduced by the reproducing head 3. If the recording head 2 deviates in height from the reproducing head 3, the recording track 6 or 6' is reproduced partially by the checking gap 8 of the reproducing head 3 and its output is detected. For this purpose, the recording head 2 is adjusted in height to a position where the output is minimized.
Patent JP-S5993886-A (JP)
Title: Anticorrosive for metal
Inventor: KAWASAKI YOSHINARI
IPC: C23F11/173
Filed: 1982-11-17
Abstract: PURPOSE:To obtain an anticorrosive for metal having a significant anticorrosive effect and superior storage stability by combining a Zr or Sn compound with an aliphatic oxycarboxylic acid or a salt thereof and a polymer of an aliphatic lower unsatd. carboxylic acid or a salt thereof. CONSTITUTION:An anticorrosive for inhibiting the corrosion of steel, mild steel, Cu-base metal and Al-base metal in an aqueous medium is prepared by dissolving a Zr or Sn compound with low toxicity such as zirconium chloride, zirconium sulfate or stannous chloride, an aliphatic oxycarboxylic acid such as gluconic acid or citric acid or the Na or K salt thereof by 5-60 parts by weight per 1 part Zr or Sn, and a polymer of an aliphatic lower unsatd. carboxylic acid with 1,000-2,000mol.wt. such as polyacrylic acid or polymaleic acid or the Na or K salt thereof by 1-10 parts in a proper amount of water. The anticorrosive forms a highly anticorrosive film on the surface of Fe-, Cu- or Al-base metal and produces a significant anticorrosive effect.
Patent JP-H0547310-A (JP)
Title: Color picture tube
Inventor: SHIMIZU NORIO
IPC: H01J29/02
Filed: 1991-08-13
Abstract: PURPOSE:To prevent fall-out or a shadow mash due to application of impact, by making the space interval between an engaging portion of the elastic supporter and a skirt portion of the panel narrower at the panel opening side than at the phosphor screen side. CONSTITUTION:A mask supporting means is composed of stud pins 2 fixed to the inner surface portions of four corners of a skirt portion 10 of a panel 11, and elastic supporters 22a fixed to the outer surface portions of four corners of a mask frame 16. Each elastic supporter 22a is composed of a fixed portion 23 fixed to the frame 16, an engaging portion 24 formed with a fitting hole into which the pin 2 is fitted for engagement between the two, and an elastically deformable portion 25 connecting an end portion of the fixed portion 23 at the phosphor screen 13 side and an end portion of the engaging portion 24 at the panel 1 opening side, the mentioned portions forming the shape of a letter 'N'. In this case, the engaging portion 24 is fitted over the pin 2 for engagement therebetween in such a manner that the space interval between the engaging portion 24 and the skirt portion 10 of the panel 11 is made smaller at the panel 11 opening side than at the screen 13 side.
Patent JP-H06287085-A (JP)
Title: Pad for curing concrete and method for curing using the same pad for curing concrete
Inventor: NITTA TATSUO
IPC: B28B11/24
Filed: 1992-07-07
Abstract: PURPOSE:To enable the maintenance of a concrete surface in good wet conditions without drying the surface while removing breathing water by sandwiching a water absorbing material between a water-impermeable sheet and a water-permeable sheet. CONSTITUTION:This pad 1 for curing concrete is obtained by applying and forming a water-permeable sheet 4 composed of nonwoven fabric, etc., capable of adsorbing unhardenable fine particles while permeating breathing water on the undersurface of a water absorbing material 3, capable of absorbing and holding the breathing water floating on the concrete surface and having 0.5-2mm thickness and forming a water-impermeable sheet 2 capable of preventing the breathing water, absorbed and held by the water absorbing material 3 from evaporating on the top surface of the water absorbing material 3. This pad 1 is placed on a concrete surface just after placing thereof until the concrete is set and hardened to prevent the water-cement ratio in the upper layer of the concrete from increasing and the concrete surface from drying.