baber/WOPTO huggingface dataset:
Patent JP-S61234331-A (JP)
Title: Vibration damping characteristic tester
Inventor: MORI HIROAKI
IPC: G01M99/00
Filed: 1985-04-11
Abstract: PURPOSE:To facilitate the testing of damping characteristic of a vibration damper, by submerging a connecting body of a vibration damper fitted with an accelerometer at both ends thereof and a mimic towing type wave receiver into an experimental water tank to apply a vibration thereto by a vibration application means. CONSTITUTION:When a vibration damper 2 to be towed together with a towing type wave receiver by a ship is tested, first, accelerometers 10 and 11 are mounted at both ends of the vibration damper 2 while a mimic towing type wave receiver 18 at the same mass as the towing type wave receiver actually to be used is connected at the other end thereof to be submerged into a water storage tank 8 filled with sea water or the like. A weight 20 is provided at the other end of the wave receiver 18 through a wire rope 19 to apply a tension equal to that which would be done when it is towed. A vibration applying means 14-17 and readings of both the accelerometers 10 and 11 are compared to determine camping characteristic. This provides a highly reliable data easily without actual towing.
Patent JP-H02252743-A (JP)
Title: Flame-retardant resin composition
Inventor: KATO YOSHIHISA
IPC: C09K21/02
Filed: 1989-03-28
Abstract: PURPOSE:To obtain the title compsn. with excellent heat stability by compounding a halogenated polymer or a halogen-containing polymer with a specified flame-retardant. CONSTITUTION:A halogenated polymer (e.g. PVC) or a halogen-containing polymer (e.g. PE containing a halogenated paraffin added thereto PE) is compounded with a flame-retardant prepd. by coating the surface of zinc borate with a lead compd. selected from oxide, hydroxide and basic carbonate of lead (e.g. white lead).
Patent JP-S61232891-A (JP)
Inventor: SATO TAKETOSHI
IPC: D06F39/00
Filed: 1985-04-10
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-H11268795-A (JP)
Title: Tank and its structural member
Inventor: MATSUHISA NOBUO
IPC: B65D90/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a tank capable of improving the corrosion resistance, the seismic performance, and the durability. SOLUTION: A tank body 11 is installed on a base 12, and comprises a bottom plate 13, an outer circumferential wall 14, and a ceiling wall 15. The outer circumferential wall 14 comprises a concrete base 16 and reinforcements 17, 18. An iron plate 17a to keep the strength and a lining material for a corrosion resistant material 17b are used for the reinforcement 17. An ion plate to keep the strength is used for the reinforcement 18. The reinforcements 17, 18 are also used for a mold to form the concrete base 16, and the concrete base 16 is formed by placing a concrete between the reinforcements 17, 18.
Patent JP-S561528-A (JP)
Title: Manufacture of epitaxial wafer of 3-5 group compound semiconductor
Inventor: TASHIRO MAKOTO
IPC: C30B19/10
Filed: 1979-06-18
Abstract: PURPOSE:To enhance light emission efficiency, by growing a l-V group compound semiconductor layer on a semiconductor substrate so that the impurity concentration of the layer decreases in the direction of the growth. CONSTITUTION:Molten Ga 16 in a growing boat 12 is so set that P is almost saturated at a growth start temperature. A GaP substrate 14 and the molten liquid 16 are heated under an atmosphere whose main constituent is Ar. A slider 15 is moved to bring the molten liquid 16 and the substrate 14 into contact with each other. The slider 15 is then moved further to a portion having numerous small holes 17 as a part of the molten liquid 16 remains on the substrate 14. Cooling is started to cause epitaxial growth to produce an N-type GaP-layer. When a prescribed temperature is reached, the cooling is once stopped and N atoms are added into a solution. After that, the cooling is resumed to grow a GaP-layer of low donor concentration. When a prescribed temperature is thereafter reached, the cooling is stopped again and a vaporized impurity source 19 of Zn is heated to produce a P-type GaP-layer on the N-type GaP-layer.
Patent JP-S59200677-A (JP)
Inventor: YOSHIDA HARUO
IPC: B26B13/06
Filed: 1983-04-28
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-H06289817-A (JP)
Title: Method and circuit for driving display device
Inventor: OKADA HISAO
IPC: G09G3/20
Filed: 1993-04-01
Abstract: PURPOSE:To provide the method and circuit for driving which reproduce an image of high display quality while eliminating fluctuations of gradations. CONSTITUTION:The output of a common electrode driving power source 1 for driving the common electrode of the display device is supplied to an OFF voltage source circuit 3 for supplying an OFF voltage to a scanning electrode through a primary differentiating circuit 2, and the output of the OFF voltage source circuit 3 is fed back to the OFF voltage source circuit 3 through a first order differentiating circuit 4; when a switching element is OFF, the first differentiation of a time function showing the voltage of the scanning electrode is matched with the first differentiation of a time function showing the voltage of the common electrode.
Patent JP-S58193553-A (JP)
Title: Mode selective device of copying machine
Inventor: MATSUZAWA KIYOSHI
IPC: G03G21/00
Filed: 1982-05-08
Abstract: PURPOSE:To prevent misoperation of mode selection by selecting a copying mode according to a switch operated in the simultaneous detection of a detecting means of detecting time when a copying machine is powered on and another detecting means of detecting time when a switch for setting copying operation is operated. CONSTITUTION:When a power supply switch 2 is turned on at time t1 or later while a power supply plug 1 is connected to a commercial power source, a DC power source 3 and a copying function control part 4 are supplied with electric power. The power source 3 outputs a DC voltage to a control circuit 5. The circuit 5 specifies copying operation and selects its mode according to key information inputted from a console panel 6. Thus, the mode is selected to perform prescribed control over a device group 7 to be controlled. If the output of the power source 3 rises up to a specified value after the time t1, the one-shot multivibrator of the circuit 5 supplies a pulse signal with prescribed length to one input of an AND circuit for mode designation. A key ''O'', etc., on the panel 6 is pressed at the timing when a switch 2 is turned on to perform corresponding copying operation, preventing malfunction.
Patent JP-H04311021-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: NAKANISHI KENJIRO
IPC: H01G9/02
Filed: 1991-04-09
Abstract: PURPOSE:To provide an electrolytic capacitor driving electrolyte with which spark-generating voltage can be increased sufficiently without lowering conductivity. CONSTITUTION:A superfine particle inorganic compound is dispersed in a solvent which is mainly composed of ethylene glycol, and an electrolytic capacitor driving electrolyte is prepared by adding one of hexitols and boric acid or both of them and dissolving them.
Patent JP-2000271065-A (JP)
Title: Endoscope device
Inventor: SHIGIHARA AKITETSU
IPC: G02B23/24
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an operation part by increasing the functions of an endoscope body which can be operated by switches arranged at this operation part without increasing the number of the switches of the operation part of an endoscope and the switches to be arranged at an endoscope body. SOLUTION: At the time of pressing the setting switch of the operation panel of the endoscope body, the picture of a monitor becomes a function switching picture; the switch SW1, SW2 of the operation part of the endoscope comes to be used for moving the cursor of the picture; the device becomes in a function switching mode. In this function switching mode, after moving the cursor in the picture to an item desired to set by the switches SW1, SW2 so as to select, for example, the change of a photometric area can be set by keys at a keyboard, etc. In addition, the kind of operating functions to assign to the scope switches 1 and 2 of the operation part can be changed and set by only selecting the switch 1 or 2 as the setting item of the picture and selecting the mode with the key of the keyboard.
Patent JP-H09263871-A (JP)
Title: Hot forged product made of high strength magnesium alloy and its production
Inventor: KUBOTA KOHEI
IPC: C22F1/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide parts made of Mg alloy, excellent in strength at high temp. as well as in strength at room temp. and suitable for use as automobile engine parts requiring the reliability of strength at room temp. as well as at high temp., and its production. SOLUTION: The hot forged product made of Mg alloy has a composition consisting of, by weight, (a) 4-15% of Gd or Dy, (b) 0.8-5% of at least one element selected from the group consisting of Ca, Y, and lanthanoide series [excluding components (a)], and the balance Mg and further containing, if necessary, <=2% of Zr and/or Mn and also has excellent strength at high temp. as well as at room temp. This hot forged product made of Mg alloy can by produced by subjecting a forging material made of the Mg alloy to homogenizing heat treatment at 430-570 deg.C for 2-7hr and then to hot forging while regulating the temp. of the forging material to 380-570 deg.C and also regulating the temp. of a die, preferably, to a temp. lower than the temp. of the forging material, at 250-400 deg.C.
Patent JP-H02253176-A (JP)
Title: Detector for cable fault
Inventor: SAWAKURI TATSUYA
IPC: G01R31/08
Filed: 1989-03-28
Abstract: PURPOSE:To accurately detect a position of fault point by additionally providing storage means storing signals at one end of a cable one by one and means correcting the measured result of time measuring means in accordance with the signals stored in the storage means. CONSTITUTION:The signals supplied at the end part of cable C through a coupling circuit 25 are sampled one by one by a wave memory circuit 27 to store. When a signal indicating an abnormal condition is received from the abnormality decision circuit 24 by an arithmetic/display circuit 28, a received waveform stored in the memory circuit 27 is read out. Next, a straight line similar to a rise part of this received waveform is detected, and the difference tC between the time when a zero level is cut across with the straight line and the detected time of the received waveform is calculated. A measuring result of a count circuit 23 is corrected by this difference tc. A measurement error according to the shape of rise part of the received waveform is thereby corrected, while the same operation is made also in a measuring unit 3a.
Patent JP-S60252876-A (JP)
Inventor: RICHIYAADO EE BENSON
IPC: G01L19/06
Filed: 1985-04-10
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-S61232828-A (JP)
Inventor: NOGI MUNEHIRO
IPC: A47L15/42
Filed: 1985-04-09
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-H05241510-A (JP)
Title: Sheet for hiding and formation of hidden information carrying body formed by using the sheet for hiding
Inventor: SUGAWARA HIDEHITO
IPC: B42D15/02
Filed: 1992-02-27
Abstract: PURPOSE:To simultaneously adhere a sheet for hiding which covers and hides the information to be hidden but carries the information to be visually admitted in a visual state to an information display sheet of a two-wide system by means of a roller of a one-wide width. CONSTITUTION:The continuous label sheet 3 which is coated with a releasable pressure-sensitive adhesive agent on its rear surface and is provided with cut out windows 13a, 13b is superposed onto the information display sheet 2 of the two-wide width provided with the hidden information 15a, 15b and addresses 16a, 16b to be visually admitted by disposing the cut out windows 13a, 13b opposite to the respective addresses 16a, 16b and thereafter these sheets are tentatively bound. After the information display sheet 2 is cut to the one-wide width, the sheet is superposed together with the label sheet 3. The respective label sheets 3 are adhered to the respective information display sheets 2 by the pressurizing roller of the one-wide width.
Patent JP-S59203289-A (JP)
Title: Address conversion buffer controlling system
Inventor: KURIYAMA MASAHIRO
IPC: G06F12/08
Filed: 1983-04-30
Abstract: PURPOSE:To simplify controlling by invalidating an address conversion buffer mechanism when specified value of a register that identifies a virtual memory space. CONSTITUTION:An address conversion buffer 2 is accessed by data of the field 13 of a logical address register 1 and dynamic address conversion is performed. In this case, a specific value detecting circuit 4 is added, and specified value is set to a space identifying register 3 that sets an identifying element that identifies virtual memory space when a part of the address conversion buffer mechanism causes an impediment. Detecting function of specified value is given to the detecting circuit 4. A logical product circuit 7 is blocked by detection output of the detecting circuit 4 making the output of a NOT circuit 9 as logic ''0''. Thus, the address conversion buffer mechanism is entirely invalidated.
Patent JP-2000182488-A (JP)
Title: Collision detection device
Inventor: FURUTA HIROSHIGE
IPC: G01H1/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress the sensitivity of a collision detection device to external forces with continuous waveforms of high frequencies due to hammering or the like, while keeping sensitivity with respect to accelerations of low frequency waveforms. SOLUTION: Since a contact plane 61 deviates by 0 deg. to 50 deg. from the direction of application of maximum torque to a body 1 of weight, the direction of drag imparted by a restraint member 6 to the body 1 of weight, when the body 1 of weight abuts against the restraint member 6 deviates by 90 deg. to 40 deg. from the direction of application of the maximum torque to the body 1 of weight. As a result, the moment of force to the body 1 of weight with respect to a rotational axis 2 is kept low, to prevent an on condition between contacts 41, 51. A force in the direction of application of the maximum torque to the body 1 of weight from the restraint member 6 is a minimum, when the normal vector of the contact plane 61 points to the rotational axis 2.
Patent JP-H08268626-A (JP)
Title: Paper sheet stacking device
Inventor: SHIMODAIRA NOBUYUKI
IPC: B65H31/34
Filed: 1995-03-31
Abstract: PURPOSE: To provide a paper sheet stacking device capable of smoothly arranging paper sheets on a discharged sheet tray and providing a good paper sheet stacking property without disarranging the staked paper sheets as well as making the installation area narrow and making the installation space compact with the discharged sheet tray provided almost in an upright state. CONSTITUTION: A paper sheet stacking device 1 is provided on one of the sides of a copying machine 1 which is an image forming device. The paper sheet stacking device 1 is provided with a discharged sheet tray 3, which stacks paper sheets discharged from one of the sides of the copying machine 2 in almost an upright state, a sandwiching members 4, which are provided on the ends of both sides of the discharged sheet tray 3, and a guidance member 6 which guides the end of the paper sheet discharged from the copying machine 2 between the paper sheet stacking surface of the discharged sheet tray 3 and the sandwiching members 4.
Patent JP-H05278047-A (JP)
Title: Manufacturing equipment for synthetic resin product
IPC: B29C39/10
Filed: 1992-03-31
Abstract: PURPOSE:To manufacture a synthetic resin product containing FRP (fiberglass reinforced plastics) in an easy manner by providing molding devices in which a pair of molds can move, means for spraying a gelcoat resin against an inner surface of the mold, and means for supplying required mixed liquid into the mold, and incorporating a heating means in the mold. CONSTITUTION:In a molding device 1, a plurality of roller conveyors are provided on a frame so that the running surfaces thereof are flush with each other. Above the right and left roller conveyors, lifting cylinders 2, 3, upper molds 5b, 6b, and lower molds 5a, 6a are provided, respectively. Above the center roller conveyor, a depressing cylinder 4 is provided. In each of the molds 5a-6b, a heating element is incorporated. Furthermore, on one side of the molding devices 1, a resin tank 8a and a curing agent tank 8b are disposed. A pump 8c, plugs 8e, and the like are connected to said tanks. On the other side of the molding devices 1, a gelcoat resin tank 9a is disposed. A pump 9c, spray nozzles 9d, and the like are connected to said tank.
Patent JP-H01249172-A (JP)
Title: Production of three-dimensional decorative sheet
Inventor: MURATA ATSUNORI
IPC: B05D5/06
Filed: 1988-03-30
Abstract: PURPOSE:To obtain three-dimensional appearance by heating and embossing the surface of a heat resistant resin coat, coating the embossed surface with a transparent liq. substance convertible into gel by heating and converting the substance into gel by heating. CONSTITUTION:A pattern printed layer 2 and a heat resistant resin layer 3 are successively formed on a thermoplastic resin film 1 having metallic luster to produce a printed film 4. This film 4 is softened by heating and the surface of the layer 3 is embossed to make the surface of the film 1 rugged. The embossed surface is then coated with a transparent liq. or pasty substance 6 and this substance 6 is converted into gel by heating. The film 1 contains powder having metallic luster such as titanium coated mica, copper or tin powder. Thus, a fine design is obtd.
Patent JP-H05279834-A (JP)
Title: Sealing treatment for thermally coated material
IPC: C09D161/06
Filed: 1992-03-31
Abstract: PURPOSE:To completely seal the holes of a thermal spray coating layer and to improve the corrosion resistance thereof by subjecting the surface of a metallic member to thermal spray coating of ceramics and metal, then penetrating an aq. soln. contg. a resol type phenolic resin and chromic acid into the pores of the thermal spray coating layer and drying the coating. CONSTITUTION:The many pores exist in the thermally sprayed layer obtd. by thermally spraying the ceramics or metal in the molten state onto the surface of the metallic member and the corrosion resistance thereof decreases, and therefore, the surface is subjected to a sealing treatment. An aq. soln. contg. the resol type phenolic resin having the infinite solubility in water and having the hardening temp. higher than the b. p. of water at 0.1 to 10wt.% ratio and the chromic acid at 0.005 to 0.05wt.% ratio is used and the metallic member having the thermal spray coating layer is immersed therein. The aq. soln. is dried by heating to evaporate moisture after the aq. soln. penetrates into the pores of the thermal spray coating layer. The metallic member is then heated to the curing temp. of the resol type resin or above to cure the resol type resin in the pores, by which the pores in the thermal spray coating layer are completely sealed. The corrosion resistance of the thermal spray coated metallic member is thus improved.
Patent JP-2000036962-A (JP)
Title: Image coder and image decoder
Inventor: KATADA HIROYUKI
IPC: H04N19/91
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide the image coder and the image decoder in which a data quantity after coding is reduced and the quality of the decoded image is not deteriorated. SOLUTION: The image coder is provided with a moving picture coding means 803 that encodes a specific component area in a moving picture sequence and an area information coding means 806 that encodes area information denoting an area shape of the specific component area, and the area information coding means 806 is provided with an area information approximating means 301 that approximates an area shape to a rough stepwise form, an area approximated information coding means 302 that encodes the area information whose area shape is approximated by the area information approximating means 301, an area non-approximated information coding means 303 that encodes the area information as it is, and an adaptive selection means 304 that selects adaptively the area approximated information coding means 302 or the area non-approximated information coding means 303.
Patent JP-S5411093-A (JP)
Title: Production of catalyst and denitration method
Inventor: ABE KAZUMITSU
IPC: B01D53/94
Filed: 1977-06-27
Abstract: PURPOSE:To produce a denitration catalyst controlling the formation of SO3 and having high NOx removing efficiency by supporting metals or metal oxides active to the selective reduction of NOx using NH3 on a titanium oxide carrier contg. one or more kinds of specified metal oxides.
Patent JP-S61236700-A (JP)
Title: Preparation of whisker comprising concentrated fibriform particle
Inventor: TAKEBAYASHI YOSHIKI
IPC: C30B33/00
Filed: 1985-04-11
Abstract: PURPOSE:To prepare whisker comprising concentrated fibriform particles by dispersing whisker in water or in an org. solvent, standing the dispersion still after stirring thoroughly, then separating the dispersion into a bottom portion comprising concentrated nonfibriform particles and an upper layer portion comprising concentrated fibriform particles. CONSTITUTION:Whisker is dispersed in water or in an org. solvent, and the dispersion is allowed to stand still after it is stirred thoroughtly. First, nonfibriform particles having higher setting velocity settle in the bottom, the fibriform particles having low settling velocity are settled thereon. Accordingly, whisker comprising concentrated fibriform particles is obtd. by removing a bottom layer comprising concentrated nonfibriform particles.
Patent JP-H06262727-A (JP)
Title: Plywood substituting panel and preparation thereof
Inventor: HANAMOTO KEISHI
IPC: B32B21/10
Filed: 1993-03-12
Abstract: PURPOSE:To supply a product with improved rigidity, nail-striking-in strength and bending strength and being substitution for a plywood which is now unstable in quality and color caused by shortage of material by laminating a long fiber layer between or on both faces or on one face of a composite boards formed with a resin wherein wood powder or paper powder is a filler. CONSTITUTION:A long fiber layer 3 is laminated between two sheets of composite boards for the surface and the rear face formed with a resin wherein wood powder or paper powder is a main filler. In this case, as the resin constituting the composite boards 2, a resin as olefin resin and polyvinyl chloride is used. In addition, as the wood powder or the paper powder blended with the resin, ground wood waste or paper waste is used. On the other hand, in the long fiber layer 3, as the long fiber, a resin type fiber such as nylon, rayon and polyester and a natural fiber such as rubber and starch are used. In addition, the method for molding is e.g. press molding, extrusion molding etc., and properly decided in accordance with the kind of the resin to be used.