baber/WOPTO huggingface dataset:
Patent JP-H01228656-A (JP)
Title: Large rolling reduction method for cast slab in continuous casting
Inventor: MIZOTA HISAKAZU
IPC: B22D11/12
Filed: 1988-03-07
Abstract: PURPOSE:To improve the quality of a cast slab and to improve the yield by temporarily accelerating casting velocity before completing the casting and compensating decrease of non-solidified thickness at the time of stopping drawing of the cast slab. CONSTITUTION:At the time of continuously casting, before completing the casting, the drawing velocity of the cast slab, that is, casting velocity Vc is temporarily accelerated more than the steady optimum velocity Vo, and the non-solidified thickness (d) of the cast slab is made to as thicker as possible in the permissible limit non- solidified thickness dou for reducing center segregation or less. By this method, the min. thickness for reducing the non-solidified thickness in accordance with stopping the drawing of the cast slab is set to more than the necessary non-solidified thickness dol to improvement of the center segregation, to execute extension of the necessary drawing stop time ts for inserting metallic frame. Therefore, at the tie of rolling reduction after completing the casting, leakage of the molten steel is prevented and the optimum condition for the rolling reduction is secured. By this method, the quality of the cast slab containing the top part is improved and the yield of the cast slab is improved.
Patent JP-H01228589-A (JP)
Title: Method and apparatus for making aseptic water
Inventor: KONDO SUSUMU
IPC: C02F1/46
Filed: 1988-03-07
Abstract: PURPOSE:To make treated water aseptic in a flow-down state at ambient temp. with a simple equipment by allowing treated water to flow to the anode chamber of an electrolytic cell to make the same aseptic and subsequently allowing the aseptic water to flow to a cathode chamber to neutralize the same. CONSTITUTION:An anode chamber 10 and a cathode chamber 9 is formed in an electrolytic cell 1 by partitioning an anode 3 and a cathode 5 by a diaphragm. DC voltage is applied between the anode 3 and the cathode 5 from a power supply 23 and treated water is supplied to the anode chamber 10 in this state by a supply means 24 to be made aseptic. Subsequently, this treated water is introduced into the cathode chamber 9 through a recirculation passage 15 to be neutralized before discharged from the cathode chamber 9 through a drain passage 18.
Patent JP-H04286820-A (JP)
Title: Insulation pipe fixing structure for breaker main circuit terminal
Inventor: KITSUNAI MASAMITSU
IPC: H01H71/08
Filed: 1991-03-18
Abstract: PURPOSE:To prevent an insulation pipe covering a breaker main circuit terminal from being removed by the operational vibration of a breaker out of a hollow cylinder which protrudes from insulation frame. CONSTITUTION:A protrusion 7 and a fitting hole 8 are formed to fit the outer dia. face of a hollow cylinder 30 in which a main circuit conductor is passed to the inner dia. face of an insulation pipe 20 with the mutually facing portions between, so that when the insulation pipe 20 is fitted into the hollow cylinder 30 the protrusion 7 is fitted in the fitting hole 8 to fix the insulation pipe 20. In this way, the removal of the insulation pipe 20 is prevented if operational vibration occurs in a breaker, and the dismounting of the insulation pipe 20 is easily allowed by moving the insulation pipe 20 in an axial direction.
Patent JP-S61210973-A (JP)
Title: Measuring jig for hybrid integrated circuit
Inventor: WATANABE KENJI
IPC: G01R31/26
Filed: 1985-03-15
Abstract: PURPOSE:To improve a test yield and to reduce a cost by using a pin connected to a lead terminal of a container including a hybrid integrated circuit or the lead terminal as the antenna of a rectangular wave guide tube. CONSTITUTION:The lead terminal 2 of the container 1 including the high frequency hybrid integrated circuit is inserted into a slotted pin 4 fixed by enclosing it with a dielectric 9, which is made of teflon, etc., and lies in a jig main body 8 composed of the rectangular wave guide tube, and the slotted pin 4 is used as the antenna of the rectangular wave guide tube 8. Thus since the circuit can be measured only by one alignment and the wave guide tube conversion, the performance inherent to the high frequency hybrid integrated circuit can be completely elicited.
Patent JP-H11246759-A (JP)
Title: Polyamideimide resin paste and film-forming material containing same
Inventor: OKAWARA TOSHIICHI
IPC: H05K1/03
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamideimide resin paste which has low-temp. curability and a low elastic modulus by dispersing inorg. or org. fine particles in a polyamideimide resin prepd. by reacting a tricarboxylic acid deriv., a plurality of dicarboxylic acids, and an arom. polyisocyanate. SOLUTION: This resin paste, which is thixotropic, contains 100 pts.wt. polyamideimide resin prepd. by reacting a tricarboxylic acid deriv. having an acid anhydride group, dicarboxylic acids represented by formula I or II and formula II, and an arom. polyisocyanate in a nitrogen-free polar solvent (e.g. an ether solvent), 1-90 wt.% (based on the paste) inorg. or org. fine particles having an average particle size of 50 μm or lower, and 1-50 pts.wt. epoxy resin having at least two epoxy groups. In the formulas, a to f are each 0-80; a+b+c and d+e+f are each 1-80; a/b, d/e, (a+b)/c, and (d+e)/f are each (1/0)-(0/1); R1 is H or methyl; R2 is cyano or the like; R3 is a divalent aliph. group or the like; and R4 is a monovalent aliph. group or the like.
Patent JP-H09239378-A (JP)
Title: Treatment of waste water
Inventor: SHIODA YUSUKE
IPC: C02F1/60
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To stably and highly purity waste water by supplying the waste water from the middle position of a reaction column at the time of treating the waste water discharged from a photographic processing equipment or the like with a reaction or the like under the supply of oxygen-containing gas and discharging the liquid from the top and the bottom of the reaction column. SOLUTION: The waste water supplied through a waste water supply line 7 is pressurized by a waste water supply pump 6, heated with a heater 3 and fed to the middle position of the reaction column 1 and on the other hand, air is supplied through a gas supply line 11, pressurized by a compressor 10 and fed from the bottom of the reaction column 1 and an additional air is supplied through a flow control valve 13 provided before the heater 3 to be incorporated in the waste water. And the reaction column 1 is heated with an electric heater 2 and the treated liquid wet-oxidized in the bottom of the reaction column 1 is taken out from the center part of the bottom of the reaction column 1, cooled by the bottom cooler 4 and gas-liquid separated in the bottom gas-liquid separator 16.
Patent JP-2000249393-A (JP)
Title: Blowout port device
Inventor: NAKAJIMA YOICHI
IPC: F24F13/062
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To raise the air conditioning effect by blowing out an air current in corner direction, too, thereby suppressing the induction to the corner section of indoor air and preventing the dew condensation and also, diffusing the air current efficiently. SOLUTION: For this device, the vane bodies 12a and 12b constituting an inner cone 12 have corner inclines being made by transforming their corner parts inward direction of the vane bodies into chamfered form, whereby the space between an outer cone part 11b and the inner cone 12 is enlarged at each corner part. Hereby, the air current from a neck part 11a flows in the corner part, too, without resistance, thus this device blows outs an air current in the corner direction, too, and the contact of induced gas to an open frame 11 disappears, and this can prevent the pollution and dew condensation without fail, and also this can sharply drop the static pressure loss by the decrease of resistance in passage of air current, and can reduce the noise, too.
Patent JP-S63219423-A (JP)
Title: Integral type engine mount bracket
Inventor: NAKAZATO SHIGEHIKO
IPC: B60K5/12
Filed: 1987-03-09
Abstract: PURPOSE:To decrease the number of welding spots, to reduce the number of working processes, and to improve strength, by a method wherein a collar part in which an insulator is pressed and the mounting surface and the peripheral edge bent part of an arm part orderly connected to the collar part are integrally molded by a press work. CONSTITUTION:A bracket is formed with a collar part 11 in which an insulator is pressed and an arm part 13 having a mounting surface 13A. A power plant containing an engine, mounted on a vehicle, is supported through a resilient body, and vibration by an engine is prevented from transmission to a car body. In this case, the collar part 11, the mounting surface 13A coupled to the collar part 11, and a standing-upright peripheral edge bent part 13B, being continuous to the mounting surface 13A, are integrally molded by a press work. The two terminal end parts of the peripheral edge bent part 13B are joined at 15A and 15B with the collar part 11 by welding. This constitution reduces the number of welding spots, decreases the number of working processes, and prevents the generation of an excessive stress to a weld.
Patent JP-2000246918-A (JP)
Title: Ink jet printer
Inventor: KAJIKAWA OSAMU
IPC: B41J15/04
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an inkjet printer in which the carrying passage of roll sheet can be bent significantly in order to detour a subtank disposed lower than a recording head and the roll sheet can be carried smoothly without burdening a drive roll heavily. SOLUTION: A Y-axis rail 38 is disposed horizontally above a platen 34 and fixed movably with a Y cursor 40. The Y cursor 40 is fixed, on one side thereof, with an ink jet recording head 52 and, on the other side thereof, with a subtank 54 at a position lower than the recording head 52. A roll sheet 30 supported rotatably on the machine body side is fed out onto the platen 34 and clamped by means of a drive roller 44 and a pinch roller 48. A guide roller 36 for bending the carrying passage of the roll sheet 30 on the feed-out side in the direction for detouring the subtank 54 is disposed on the machine body side.
Patent JP-2000246677-A (JP)
Title: Traveling robot and control method thereof
Inventor: YAMAZAKI TOSHIHIKO
IPC: B23K9/12
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a traveling robot and its control method simplifying action programming of a robot in the case of welding large-sized members of complicated shape. SOLUTION: A traveling shaft, a traversing shaft, an elevating shaft and a pivot 51 are added as external shafts to an articulated robot 50 having the pivot 51, and the articulated robot 50 performs specified work such as welding work while being moved by the external shafts.
Patent JP-S58171185-A (JP)
Title: Auto-registration system of color television
Inventor: IWABE KAZUNORI
IPC: H04N9/093
Filed: 1982-04-01
Abstract: PURPOSE:To adjust registration precisely and automatically by logically operating a level difference signal and an edge signal from two channels to obtain a discrimination signal indicating the shift direction of registration. CONSTITUTION:Video signals from G and R channels are binary-coded by binary-coding circuits 8, 9 and the binary-coded signals are inputted to a comparator 18 to output a level difference signal E. Edge signal generating circuits 19, 20 generate edge signals Ge, Re. These edge signals Ge, Re are inputted to an operation circuit 21 and a discrimination signal indicating the shift direction of registration is outputted from the operation circuit 21. The discrimination signal is applied to registration compensating devices 15, 16 through a control circuit 14.
Patent JP-S62215091-A (JP)
Inventor: TAKAHASHI MIKIO
IPC: D21H27/30
Filed: 1986-03-10
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-H11247331-A (JP)
Title: Partition wall and wall structure
Inventor: TSUKADA KENICHI
IPC: E04B2/56
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a partition wall panel easy to extend one hand of a steel square and inexpensive in a manufacturing cost by using a common sash bar material. SOLUTION: A rectangular frame body 9 vertically and horizontally forming to assemble sash bar materials 2-5 and long plate materials 10-13, 10A-13A are stuck on the obverse and reverse of the rectangular frame body 9 along the longitudinal direction of the respective sash bar materials 2-5. In this case, strength can be increased as compared with the conventional partition wall panel comprising the sash bar material. The conventional wall panel can be used for the sash bar materials 2-5, the end material of face material produced at the time of molding the conventional wall panel can be used for the long plate materials 10-13, and a partition wall panel 1 can be manufactured at an inexpensive cost.
Patent JP-S62213940-A (JP)
Title: Feeder with viscous resistance applying device
Inventor: NAKAGAWA HIROSHI
IPC: B23Q11/00
Filed: 1986-03-12
Abstract: PURPOSE:To apply viscous resistance for a slide bed so as to carry out smooth feeding, by connecting the rotation axis of a generator which is fixed on a fixed bed to the slide bed which moves on the fixed bed by a driving means. CONSTITUTION:When the slide bed 1 of a fixed bed 5 is moved, the rotation axis 8 of a generator 7 is rotated by an interlocking mechanism comprising a rack 2 and a pinion 6 engaging therewith. At this time, induced electromotive force is generated to the generator 7 corresponding to the strength of field currents, however, the rotation torque of this generator 7 is loaded to the slide bed 1 as viscous resistance, and minute transfer unevenness of the slide bed 1 is absorbed. Furthermore, the strength of the viscous resistance can be easily varied, by the adjustment of a field current adjusting means 10 which adjusts the strength of the field currents of the generator 7, corresponding to the inertial mass of the slide bed 1, the play amount of a driving means and the like. Thus, transferability of the slide bed 1 with the servo motor of a feeder can be smoothed by adding the generator 7 which generates the viscous resistance.
Patent JP-H03254220-A (JP)
Title: Picture compression encoder
Inventor: NAKAJIMA MITSUHIRO
IPC: H04N1/419
Filed: 1990-03-02
Abstract: PURPOSE:To eliminate the need for the large capacity of a buffer, to transfer a data in matching with the processing capability of a compression coding means and to improve the processing efficiency by using a rung length conversion means to compress a bit map data fed from a scanner into a run length data once and applying the succeeding processing. CONSTITUTION:This encoder is providing with a run length conversion means 1 converting a bit map data outputted from a scanner sequentially into a run length data and a buffer circuit 6 storing sequentially a run length data converted by the run length conversion means 1. Moreover, a run length bit map conversion means 7 reading the run length data stored in the buffer circuit 6 sequentially and converting the data into a bit map data and a compression coding means 8 applying compression coding to the output of the run length bit map conversion means 7 sequentially are provided. Thus, a large capacity buffer is not required and the data is transferred in matching with the processing capability of the compression coding means and the processing efficiency is improved to attain high speed processing.
Patent JP-H05258877-A (JP)
Title: Lighting device for hot-cathode discharge lamp
IPC: H02M7/48
Filed: 1992-03-11
Abstract: PURPOSE:To miniaturize a transformer by providing multiple inverter circuits, dividing the voltage on the primary side of an oscillation transformer, and feeding the driving power to a filament electrode on one side. CONSTITUTION:The high-voltage output is fed to hot-cathode discharge lamps WFL1, WFL2 from the secondary side of the inverter oscillation transformer T1 of a high-voltage generating inverter circuit section 1 having the dimming function. The voltage on the primary side of the inverter oscillation transformer T3 of a filament electrode driving inverter circuit section 2 is divided by capacitors C10-C13 and fed to the filament electrode on the low-voltage side of the discharge lamps WFL1, WFL2. The discharge lamps WFL1, WFL2 are lighted by the high voltage generated on the secondary side winding S of the transformer T1 of the circuit section 1. A variable resistor VR1 is adjusted, the output signal of a PWM signal generating circuit 3 to a switching transistor Q1 is changed for dim-lighting, and the stable lighting state can be maintained by the transformer T3. The number of terminals and the number of windings of the transformer T3 are reduced, and the transformer T3 can be miniaturized.
Patent JP-H02271817-A (JP)
Title: Endoscope
Inventor: KAIYA HARUHIKO
IPC: G02B23/24
Filed: 1990-03-06
Abstract: PURPOSE:To surely curve a curved tube part in its two directions and other two directions by constituting a curved tube of an insertion part of a part formed by connecting a curving piece for curving it only in four directions, and a part formed by connecting a curving piece for curving it in two directions. CONSTITUTION:To a first part 14 of a curved tube 11, an up-and-down curving piece 16 and a left and right curving piece 17 are attached pivotally and alternately, and a second part 15 is constituted of many up-and-down curving pieces 18 for turning in the vertical direction. By operating an up-and-down angle knob 3 and bringing a pair of operating wires 21 in the vertical direction to push/pull operation, a curved tube part 8 can be curved in the vertical direction, and in the same way, by operating a left and right angle knob 4, the curved tube part 8 can be curved in the left and right directions. When the curved tube part 8 is curved in the vertical direction, it can be obstructed that the part 14 of the curved tube 11 is twisted in the left and right directions by a resistance of a thick part 13a. Also, the curved tube part 8 can obtain a curvature angle in four directions, for instance, 90 degree by the part 14, and can obtain a curvature angle in the vertical direction, for instance, >=180 degrees.
Patent JP-S56148532-A (JP)
Title: Forming of automotive interior fitting material
Inventor: IWAMOTO TSUTOMU
IPC: B32B43/00
Filed: 1980-04-21
Abstract: PURPOSE: To form an automotive interior fitting material with high productivity by spraying thermoplastic resin powder on necessary parts on the backside of an upholstery material, and melting said resin and while it is in a half-cooled condition, pressing for forming.  
     CONSTITUTION: A carpet 20 trimmed in a finished product spread-out condition by means of a trim cutter 1 is deposited on the starting point of a belt conveyor 2 in such manner that the lining of the carpet 20 may be turned upward. In addition, a masking jig 21 is set on the lining. Next, the conveyor 2 is caused to run in an arrow direction and a thermosetting resin 22 sprayed from a hopper 5 is piled up on the carpet 20 (the residual resin which drops into a container 6 is recovered by a hopper 5 through the intermediary of a pump 7). After the jig 21 is removed, resin 22 is melted by means of a conveyor belt for heating 8 and the molten resin is made to attach on the surface of the carpet 20. Following this step, the molten resin is cooled down to a temperature between a melt fluidizing point and the secondary transition point by the conveyor belt for gradual cooling. Thus said resin is fed to a press forming die 3 for forming. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62209057-A (JP)
Title: Production of thiol compound
Inventor: SAITO MINORU
IPC: C07B31/00
Filed: 1986-03-11
Abstract: PURPOSE:To accelerate reaction and obtain a thiol compound useful as a synthetic raw material for agricultural chemicals and medicines, by reacting a disulfide compound with metallic aluminum in the presence of an inorganic halogen compound as a catalyst in liquid ammonia. CONSTITUTION:One mol disulfide compound is reacted with metallic ammonia in >= an equimolar amount, preferably >=4g atoms in the presence of an inorganic halogen compound, e.g. ammonium chloride, ammonium bromide or ammonium iodide, as a catalyst in liquid ammonia, preferably at room temperature or above to afford the aimed substance. The concentration of the disulfide compound is 0.1-1mol/l and the catalyst in an amount of >=0.05mol, preferably >=0.6mol based on 1mol disulfide compound is added to carry out the reaction.
Patent JP-H06247471-A (JP)
Title: Production of packing material for package
Inventor: NAKAMURA KENICHI
IPC: B65D81/09
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a packing material for package which is biodegradable, does not produce a high calorie and consequent damage to combustion furnace and does not generate harmful gases at the time of combustion leading to the solution of environmental and sanitary problem areas and is inexpensive to produce by an effective use of used papers as the material, light in weight and producible on a large scale. CONSTITUTION:The paper pipe 1 having a diameter of at most 10m/m is cut into short pieces, which are then shaped into hollow paper pieces in predetermined forms such as cylindrical paper piece 4 and pillow-like piece 2 or tetrahedron piece 3b with small triangular faces made by pressing together each end of the cylindrical paper piece. A large number of the hollow paper pieces having the outer surfaces coated with adhesive agent are placed into a mold to be pressed and solified into a desired shape.
Patent JP-S62210352-A (JP)
Title: Heat pipe type snow melting device with function of solar heat water heater
Inventor: FUJIKAKE TOSHIO
IPC: F24S10/95
Filed: 1986-03-11
Abstract: PURPOSE:To provide a device which can be used both for melting snow and for collecting and using solar heat by giving heat in the snow melting mode to the evaporation section of a heat pipe through a heater to melt snow and heating water in the solar heating collecting mode by collecting and using solar heat which is collected by heat pipes. CONSTITUTION:In the snow melting mode, a hot water maker 5 is not operated, and a thermal medium is heated by firing the boiler 44 of a heater 4 and it is recycled to give heat to the evaporation section 31 of a heat pipe 3. When a working liquid is evaporated and diffuse in the steam space, the heat is radiated to snow 6 from fins 33 and the liquid condenses and returns to the evaporation section 31. By repeating this evaporation-condensation cycle of the working liquid, snow melts with good efficiency. In the solar heat collecting mode, the heater 4 is not operated, and water is supplied to a hot water reservoir 51 of the hot water maker 5 through a supply water piping 52. The working liquid in the heat pipes evaporates by solar heat and diffuses toward a condensation section 32, and the heat is radiated to the water in the hot water reservoir 51 and the working liquid condensates. After this it flows down the pipe and repeats evaporation-condensation cycle. The water in the reservoir 51 is heated to become hot water, and it is supplied through a hot water supply pipe 53 and a supplied hot water faucet 55.