baber/WOPTO huggingface dataset:
Patent JP-S61205536-A (JP)
Title: Bicycle body correction machine
Inventor: SASAKI NORIAKI
IPC: B60S5/00
Filed: 1985-03-07
Abstract: PURPOSE:To facilitate the correction of operation and stability resulting from the bending of a bicycle body by setting the fixed section of the bicycle body and the handle exle portion of the body head to the dimensional standards, fixing the caster angle of the handle axle vertically, and providing a triangular frame. CONSTITUTION:A bicycle body head is fixed by a handle axle 1 and the right and left sides are also fixed by vises 4 and 5 (not illustrated). As a result, the bicycle body can be pulled and pushed from an A hook 6 and can also be pulled back by 360 deg. a chain and a band by being supported at three points with the A hook 6, a B hook 7, and a C hook 8.
Patent JP-H05245866-A (JP)
Title: Method and apparatus for continuously reinforcing and molding fiber reinforced thermoplastic resin sheet
Inventor: NISHITANI TERUYUKI
IPC: B29C43/48
Filed: 1992-03-03
Abstract: PURPOSE:To continuously mold a high strength sheet having uniform thickness by providing a preheating device on the front stage of a double belt press and further heating a web heated to a specific range of temp. to a specific range of temp. by a top roll and pressing said web before cooling the same by a cooling roll. CONSTITUTION:A preheating device 2 is provided on the front stage of a double belt press 3 and the resin in a web 1a produced by a papermaking process is heated to the m.p. (a range of + or -20 deg.C) thereof. The web 1a is further rapidly heated to temp. (a range of + or -20-60 deg.C) by the top rolls 10 in a press 3 to be subjected to pressure molding by a pressure means 8. Subsequently, the web is fed while grasped by the cooling rolls 4 arranged in the press 3 to be cooled. Therefore, the flowability of the resin of the web 1a is enhanced and the heating load at the time of pressure molding is reduced and air at the time of pressure molding is certainly discharged to uniformize the thickness of the web 1a and the molded sheet 1c can be made excellent in physical properties and dimensional stability.
Patent JP-H10235899-A (JP)
Title: Ink-jet printer
Inventor: ITO TAKURO
IPC: B41J2/125
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce costs and surely detect the presence/absence of ink in an ink tank, by setting a float of a different color from that of ink in the ink tank and floating on a level of the ink, and a sensor capable of detecting the float. SOLUTION: By way of example, a float 310 is white which is different from any of black of an inner wall face 213W of an ink tank 213 and each color ink (yellow, magenta, cyan and black). Since the float 310 of the different color from colors of the inner wall face 213W of the ink tank 213 and an ink IK in the tank 213 and floating on an ink level IK1, and a light reflection type sensor 300 capable of detecting the float 310 via a window part 212 are provided, the presence/absence of the ink in the ink tank 213 can be detected surely.
Patent JP-H08238908-A (JP)
Title: Pneumatic radial tire
Inventor: OKANO TOSHIHIKO
IPC: B60C9/18
Filed: 1995-03-06
Abstract: PURPOSE: To provide a pneumatic radial tire capable of easily generating the large conicity, and manifesting the desired conicity at high precision. CONSTITUTION: In a pneumatic radial tire 1 in which belt layers 4 in which a reinforcing cord is diagonally arranged in the tire circumferential direction are arranged on the outer periphery of a carcass layer 5 of a tread part 2, and both ends of the belt layers 4 are covered with edge covers 3e in which the reinforcing cords are respectively wound in the tire circumferential direction, the widths on both ends of the edge cover 3e are mutually made into the different size.
Patent JP-H08246077-A (JP)
Title: Method for removing impurity of active metal
Inventor: KUNII KAZUTAKA
IPC: C22B26/22
Filed: 1995-03-06
Abstract: PURPOSE: To remove the contained impurity element in a short time by deposition, by heating a molten Mg-Al alloy at a high temp. below the temp. at which the solidification of the alloy is started. CONSTITUTION: Impurity iron (by about 0.02wt.%) is removed from an Mg alloy (about 600 deg.C solidification starting temp.) contg., for example, 9wt.% Al, 0.7wt.% zinc and 0.3wt.% Mn. In this case, the alloy is heated to about 750 deg.C in the (Ar+0.2% SF6 ) gas atmosphere while preventing the combustion of Mg and completely melted. The molten alloy is kept at 590 deg.C which is lower than the temp. where the solidification of the molten alloy is started, and the iron concn. is reduced to about 0.001wt.% in about 30min. Consequently, the impurity is removed in a short time without using a special molten metal holder, etc.
Patent JP-H06239451-A (JP)
Title: Four-direction type pallet conveyor equipment
Inventor: OGURA SHUNICHI
IPC: B61B13/00
Filed: 1993-02-10
Abstract: PURPOSE:To provide pallet conveyor equipment simple in structure and reduced in the number of part items and the manufacturing cost. CONSTITUTION:A pallet P is provided with longitudinal guide rails 3 and short side guide rails 4, and longitudinal travel rails 6A, 6B formed on both sides of the longitudinal guide rails 3, and short side travel rails 7A, 7B formed on both sides of the short side guide rails 4. A pallet conveyor device F is provided with four travel rollers 11 disposed in such a way as to be positioned at four cross parts among two longitudinal travel rails 6A, 6B and two short side travel rails 7A, 7B; a direction changing drive motor 17 for turning each travel roller 11 within the horizontal plane; a guide roller unit 20 for guiding the longitudinal guide rails or short side guide rails alternatively; and a link for changing the guide roller unit 20 selectively between the guide position of the longitudinal guide rails and the guide position of the short side guide rails.
Patent JP-H09241665-A (JP)
Title: Apparatus for producing and supplying coal/water slurry
Inventor: TAKAHASHI YOSHITAKA
IPC: F23K3/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency and reliability of a plant by properly maintaining the water content and fluidity of a coal/water slurry fuel, suppressing latent heat loss in combustion and avoiding troubles caused by fuel clogging, etc. SOLUTION: This device controls flow rates of means 35 and 38 for supplying water to a blending means, an auxiliary water supplying means 47, etc., based on measured values of water content measuring means 46a and 46b for coal to be supplied to blending means 17 and 8, a load measuring means 45 for the blending means 17, a stirring load measuring means 41 for the stirring means 22 and a force feed load measuring means 42 for a force feed means 27.
Patent JP-S61209857-A (JP)
Title: Method and apparatus for test accuracy in movement of nc machine tool
Inventor: KAKINO YOSHIAKI
IPC: G01M99/00
Filed: 1985-03-08
Abstract: PURPOSE:To enable accuracy in movement to be measured simply with high accuracy in a NC machine tool having at least two shafts orthogonal to each other by measuring the out-of-roundness of arc interpolating motion. CONSTITUTION:In the accuracy measurement of X, Y tables of a vertical type NC milling machine, a rotary joint 4 is secured fixedly to a spindle 2 of the NC machine tool by a chuck 16. Next, the other end of the rotary joint 5 is secured fixedly by a mounting jig 15 to a point on a table 1, i.e. on a position spaced by a lengthwise dimension R0 between the centers of steel balls 5, 6 within the expansible range of a reference bar 3 from the center of the steel ball 6. Next, a program is prepared and operated which gives an arc interpolating motion to the X, Y tables with radius R0 about the center of the steel ball 6. Thus, when the accuracy in the motion of X, Y tables is high, the reference bar 3 rotates with radius R0 about the steel ball 6. However, if the motion of X, Y tables has any errors, the dimension R0 changes by DELTAR which is detected by a displacement detector 13 and analyzed by a data processing section through a cable 14.
Patent JP-S57160512-A (JP)
Title: Manufacture of rolling material having clean surface
Inventor: NISHIMUTA TERUO
IPC: B21B45/08
Filed: 1981-03-31
Abstract: PURPOSE:To obtain a rolling material having a clean surface without pickling, by spraying an alloy rolling material with a polish-cleaning material, removing a surface scale and a working flaw, and after that, removing the remaining polish-cleaning material by polishing, etc. CONSTITUTION:As for a rolling material 1 consisting of an alloy material of a high Ni-Cr-Co cmpound, etc., a scale on the surface is removed by a polish- cleaning material jetted from a polish-cleaning jetting nozzle 4 in a wet blast part 3. Subsequently, it is washed with water by a water washing nozzle 5, and after that, is polished with a wire brush 6, etc., and also is washed with water by a water washing nozzle 7. In this case, as for the polish-cleaning material, iron sand, etc. are used, and water is used as a high pressure fluid. This method is applicable to a material such as a clad material consisting of a copper alloy and an Ni alloy, a high Mn alloy, etc., and a rolling material having a clean surface can be obtained.
Patent JP-H10242746-A (JP)
Title: Microstrip line antenna
Inventor: NISHIMURA SADAHIKO
IPC: H01Q1/38
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin and light-weight antenna that is optimum to be attached to the body of a mobile object by providing a strip conductor having the widened line width on the surface of a dielectric plate, connecting in sequence a series of connection pieces of small line width and rectilinear pieces of large line width in a convex form to construct the strip conductor, and then specifying the length and the line width of each of these connection and rectilinear pieces. SOLUTION: A ground conductor 6 is provided on one of both side of a dielectric plate, and a strip conductor 7 having its line width widened periodically in one direction is provided on the other side of the dielectric plate. Then the conductor 7 transmits a traveling wave. The conductor 7 is formed of a series of connection pieces of small line width (w) and rectilinear pieces of large line width (w+b) which are connected in sequence in a convex form and in one direction. The length (a) of each connection piece is shown as 0.25λg<=a<=2λg (λg: line wavelength of small line width), the length (c) of each rectilinear piece of large line width is shown as 0.25λg'<=c<=2λg' (λg': line wavelength of large line width), and the large line width (w+b) is shown as w<w+b<0.5λg' respectively.
Patent JP-H09240486-A (JP)
Title: Carriage
Inventor: NAGASAWA KAZUO
IPC: B62B5/06
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To house an entire carriage during non-use by supporting a hand- pushing member in a carriage main body so as to freely detach the same and providing a housing part for housing the pulled-out hand-pushing member from the side face of the carriage main body in the same, the hand-pushing member being erected in the carriage main body. SOLUTION: A carriage 100 having a caster 10 in its lower surface side is composed of a carriage main body 20 for placing loads on its upper surface and a hand-pushing member 30 erected in the rear end portion of this carriage main body 20. This hand-pushing member 30 is formed to be roughly U-shaped and attached to as to be freely detached by fitting the lower end part of its leg part 31 in a supporting hole 24 provided in the carriage main body 20. In the carriage main body 20, a housing part 21 opened in the side face of its rear side and having a shape for inserting the hand-pushing member 30 is provided. While the truck 100 is not used, the removed hand-pushing member 30 is housed by inserting its leg part 31 from the side face of the carriage main body 20 and thus the entire carriage 100 is made compact.
Patent JP-H03248222-A (JP)
Title: Printer
Inventor: TAKAHASHI NARIYUKI
IPC: G06F3/12
Filed: 1990-02-27
Abstract: PURPOSE:To eliminate the time of trouble to wait for the printable state of a printer side by searching a printable printer to send data to this printer with respect to a printer which can be used by many users. CONSTITUTION:When the data is sent from a host B in the middle of data sending from a host A to a printer 1, the printer 1 judges that the data from the host B cannot be printed now by the printer 1 itself, and the printer 1 sends the data to a printable printer 2. Since the printer 2 is in the printable state, the printer 2 receives and prints this data as it is.
Patent JP-H02252332-A (JP)
Title: Tranceiver for transmission and reception of optical signals on light wave guide
Inventor: YOOZEFU HAIDE
IPC: H04B10/50
Filed: 1989-02-27
Abstract: PURPOSE: To use the transceiver for two-way transmission on a single optical waveguide with a simple configuration by providing a plurality of switches and mode controllers or the like and outputting a control signal to each switch so as to set the transmission or reception mode. CONSTITUTION: A cathode of a laser diode L is driven by a laser drive LT, coupled with an input of a reception amplifier E via a switch S2 and a base of a transistor(TR) T of the drive LT connects to ground via a switch S1. Then a mode controller S selects the transmission mode or the reception mode. That is, the controller S provides an output of a control signal to the switches S1, S2 to switch them in response to a binary signal representing the transmitting mode or the reception mode thereby selecting the mode. For example, a logical 1 given to an input of the controller S opens the switches S1, S2 to set the transmission mode and a logical 0 given to the input of the controller S closes the switches S1, S2 to set the reception mode. Thus, the transceiver is used for 2-way transmission on the single optical waveguide with a simpler configuration.
Patent JP-S59171601-A (JP)
Inventor: AKINO KENJI
IPC: B27L5/00
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-H10246180-A (JP)
Title: Variable displacement compressor
Inventor: OTA MASAKI
IPC: F04B27/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, and improve durability by constituting a hinge mechanism for slantably supporting a swash plate between a maximum inclining angle position and a minimum inclining angle position while providing with a swing arm protuberantly arranged on a swash plate and one pair of supporting arms which are protuberantly arranged on a rotary supporting body. SOLUTION: A swash plate 21 is arranged freely to rotate integratedly with a driving shaft 16 through a rotary supporting body 19 and a hinge mechanism 25, and is slid and inclined in an axis L direction of the driving shaft 16 by the hinge mechanism. In the case where a hinge mechanism 25 of a variable displacement type one head piston type compression is constituted, one guide pin 63 is pressfitted and fixed into an installing hole 62 penetrated on a tip end part of one swing arm 61 formed integratedly with the swash plate 21. The swing arm 61 is arranged between a pair of supporting arms 64 formed integratedly with the rotary supporting body 19, and each supporting arm 64 is positioned on front and rear sides of a rotational direction of the swash plate 21 to the swing arm 61, and an end part of the guide pin 63 is slidably fitted into the guide hole 64a of each supporting arm 64.
Patent JP-H01255783-A (JP)
Title: Pipe clamping device assembly
Inventor: ROBEERU FUIORI
IPC: F16L23/04
Filed: 1989-03-01
Abstract: PURPOSE: To enable it to easily perform the join of a pipe tip with a remote operating tool by constituting an assembly from a clamping collar comprising two collar halves having a throat section being rotatable around a common shaft, and storing and grouping those of joining parts. CONSTITUTION: A clamping collar 22 is comprised of two semicircular collar halves 24a and 24b being rotatable around a common shaft 26 and opening or closing this collar 22. Two clamps 52a and 52b of a remote-control clamping device 50 act on both levers 44a and 44b of this clamping collar 22. A clamp 2 extends over nearly most of the inner sides of throat sections 32a and 32b of the collar 22, and a joint 20 exceeds the collar halves 24 as far as merely a fine sized inner part 20i.
Patent JP-H06257234-A (JP)
Title: Wall panel mounting device
Inventor: TSUCHIMOTO TOSHINORI
IPC: E04B2/56
Filed: 1993-03-08
Abstract: PURPOSE:To provide a wall panel mounting device capable of being easily executed. CONSTITUTION:A wall panel mounting device is constituted of a beam metal fixture 1, an L-shaped hardware 2, a bolt/nut 3 and a spring 4. The beam metal fixture 1 is equipped with an upward channel section 13 fitting a beam 5 between a pair of flanges 11 and 12 and a perpendicular piece 15 forming a loose hole 14 and vertically provided to the lower surface of the upward channel section 13. The L-shaped hardware 2 is equipped with a horizontal piece 21 fixed to the upper surface of a wall panel 6 and a perpendicular piece 23 forming a loose hole 22 and vertically provided on the horizontal piece 21. Accordingly, the wall panel 6 can be temorarily fixed to the beam 5 in a state to fit the upward channel section 13 to a lower flange 5a of the beam 5, so that it is not necessary to suspend the wall panel 6 with a crane, etc., during the fastening of the bolt/nut 3, and execution is easily carried out.
Patent JP-H08251309-A (JP)
Title: Modem and device using modem
Inventor: KOSHIISHI TAKAYASU
IPC: H04M11/00
Filed: 1995-03-07
Abstract: PURPOSE: To allow the operator to easily hear a sound from a monitor speaker by outputting each transmission/reception signal to the monitor speaker while making each signal output level the same so as to make a sound volume sounded from the monitor speaker constant. CONSTITUTION: TXDATA being transmission data are outputted from a MO DEM and the MODEM receives RXDATA being reception data. Variable resistors VR1, VR2 used to adjust a sound volume of a signal outputted to a monitor speaker SP are provided in a monitor speaker control section 19. The variable resistor VR1 is a sound volume adjustment device to monitor the transmission data TXDATA and the variable resistor VR2 is a sound volume adjustment device to monitor the reception data RXDATA. The volume of sound outputted from the monitor speaker SP resulting from the TXDATA is made almost the same as that from the RXDATA by adjusting the variable resistors VR1, VR2 so that each signal is given to the monitor speaker SP in the same level.
Patent JP-H01219678-A (JP)
Title: Measuring apparatus of partial discharge
Inventor: TSUNODA YOSHIO
IPC: G01R31/12
Filed: 1988-02-29
Abstract: PURPOSE:To measure partial discharge easily in the presence of noise, by providing means of discharge pulse detection, amplification, pulse processing, gate signal generation, noise discrimination and observation. CONSTITUTION:A three-phase AC voltage being applied to cables, a pulse is discriminated from the voltage of a cable Ca by a transformer PTa. It is passed through narrow- band amplifiers 11a, 12a being different in resonance frequency and binary-coding circuits 21a, 22a respectively and composed by an OR circuits 23a, and a pulse A is outputted therefrom. Meanwhile, the AC voltage is stepped down by a step-down device 41a, a time difference between the pulse and a processing system is corrected by a phase-shifting circuit 42a, and a gate signal generating circuit gives a pulse every time when the phase angle of the impressed voltage reaches a prescribed angle. A gate 50 selects these outputs and delivers a signal S1. A logic circuit 30 discriminates a partial discharge pulse from noise on the basis of signals A-C and S1, and when a signal S2 is 'H' and one of the signal A-C is 'H', a logic circuit 31 adds 1 as the discharge pulse to a count circuit 70. Since the noise discrimination is conducted by using the characteristics of the phase angle of the AC voltage and the partial discharge pulse according to this constitution, the partial discharge can be measured even in the presence of noise.
Patent JP-H04332327-A (JP)
Title: Ventilator
Inventor: TANAKA OSAMU
IPC: F24F7/007
Filed: 1991-03-12
Abstract: PURPOSE:To improve the comfort by a method wherein sampling is done and a specified value or maximum value is stored in a memory as a reference value after the ventilation rate is increased when pollution of room air is judged, and the corrected reference value is compared with sampling values to judge pollution state when judgment of pollution is not made for a specified time period or longer. CONSTITUTION:After completion of a pollution judgment, resistance values Rs are always compares with each other, and the maximum value MAX1 among them is recorded and stored regardless of update time. When pollution judgment is not made even though a specified time elapses after the last pollution judgment, the maximum value MAX1 is corrected to the reference value MAXR. When pollution judgment is not made for a specified time period or longer, the reference value MAXR is corrected to the maximum value MAX1 after pollution judgment, and the corrected reference value MAXR is compared with sampling resistance values Rs to judge pollution of air, so that pollution of air is certainly judged even in a wide space without an increase in sensitibity.
Patent JP-S60190395-A (JP)
Inventor: MISONO SHIGEMI
IPC: B43L13/00
Filed: 1984-03-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61205736-A (JP)
Title: Intermittent operation of blowing in air-conditioning machine
Inventor: SAKASHITA TAKU
IPC: F24F1/02
Filed: 1985-03-08
Abstract: PURPOSE:To increase the feeling of cool air of objective personel for room cooling by a method wherein shielding plates, opened and closed adjustably and periodically, are provided in a blow-off port. CONSTITUTION:A refrigerating machine and a ventilating machine are operated continuously while a swing link 62 is swung periodically by controlling the rotating speed of a geared motor 63. Accordingly, air, sucked through a suction port I1, is cooled upon passing through an evaporator 2 and is blown off from the blow-off port O1. In this case, the cooled air is shut up in a chamber A temporarily when the blow-off port O1 is blockaded by the shielding plates 61. Then, the cool air in the chamber A is blown off from the blow-off port at a stretch by the fan 5 when a cam 64 is pivoted and the shielding plates 61 are opened suddenly by the force of a spring 65. In this case, airflow, increased than a normal flow amount of air, is discharged suddenly into the condition of no airflow immediately after opening the shielding plates, therefore, the feeling of cool air may be increased.
Patent JP-S63212501-A (JP)
Inventor: HONDA NORIYUKI
IPC: B27D1/10
Filed: 1987-03-02
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-S56145281-A (JP)
Title: Production of 2- 1-hydroxy-3-butenyl -5-methylfuran
Inventor: TAKIZAWA YUKIHISA
IPC: C07D307/42
Filed: 1980-04-09
Abstract: PURPOSE: Tetrahydrofurane is used as a reaction medium and magnesium is placed in it, then 5-methylfurfural and allyl chloride are added to the medium simultaneoulsy, the product is hydrolyzed to advantageously produce the titled compound used as an intermediate of agricultural chemicals and others.  
     CONSTITUTION: After the reaction between 5-methylfurfural, magnesium, and allyl chloride, the product is hydrolyzed to produce the titled compound used as an intermediate of agricultural chemicals and medicines wherein tetrahydrofuran is used as a reaction solvent and simultaneous action of 5-methylfurfural and allyl chloride on magnesium in tetrahydrofuran is conducted to prevent the precipitation of  crystals and produce the titled compound in high yield. Further, larger difference in temperature from the coolant is permitted to enable usual agitation of the reaction mixture, facilitate the transport of the reaction mixture and lower the load of heat removal. Further, the reaction time is shortened and the amount of aluminum chloride used is reduced, resulting in industrial advantage. 
     COPYRIGHT: (C)1981,JPO&Japio