baber/WOPTO huggingface dataset:
Patent JP-H06244760-A (JP)
Title: Conference communication equipment
Inventor: AREKUSANDAA FUEINAA
IPC: H04M3/40
Filed: 1993-12-28
Abstract: PURPOSE: To reduce distortion and instability due to echo in conference communication. CONSTITUTION: An echo canceler 401 is arranged in a conference bridge circuit. This circuit is provided with a signal connector 403. The signal connector 403 receives an information signal from each person concerned of conference communication, and generates an output signal obtained by connecting the received information signal with an echo compensation signal. An echo canceler 401 generates an echo compensation signal in response to the output signal of this connector. The echo canceler can be fixed or adaptive. In the latter case, the adaptation can be operated in response to the received information signal or a training sequence.
Patent JP-2000173365-A (JP)
Title: Formation of transparent conductive film
Inventor: TANAKA OSAMU
IPC: C23C14/34
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an ITO film whose specific resistance is small and lengthwise surface resistance distribution is uniform by peforming sputter interruption for reducing or preventing execution of sputtering on a vertical upper area of an erosion surface generating in a target subjected to a high frequency sputtering. SOLUTION: Cathodes 21, 22 are arranged at constant intervals in a vacuum tank 1, and at upper surfaces of the cathodes 21, 22 targets 31, 32 are respectively mounted. At positions facing the cathodes 21, 22 shielding shutters 41, 42 for shielding particles damaging a film of oxygen negative ion or the like are respectively mounted so as to be openable/closable. As the shutters 41, 42, those having a size for shielding about the half of the total area surrounded by an erosion part outer periphery in the case of sputtering pressure of about 1.1×10-1 Pa are respectively provided. Accordingly, ITO mainly advances in the direction slantwise from the erosion surface to reach a tubular basic material surface at an acute incident angle and it is deposited thereat.
Patent JP-H10185287-A (JP)
Title: Intake/exhaust cylinder junction structure
Inventor: KANAI SUMIO
IPC: F24F13/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To ensure airtightness in a flue gas cylinder work for processing combustion waste gas and an air conditioning duct work, and prevent air leakage from being produced even for repeated deformation stress such as earthquake, etc. SOLUTION: The present structure is adapted such that it consists of an inner pipe having an insertion part at least one end of which a packing stopping annular convex part (bellows) is formed at a proper position inwardly of the end part and an outer pipe having a pipe enlargement part formed at least one end thereof, and that the insertion part of the inner pipe is inserted into the pipe enlargement part of the outer pipe.  In this case, the pipe enlargement part consists of a covering part where there are provided a conically slanting part, a coupled top part, and a surrounding stopper part, an inner diameter of which covering part is slightly larger than an outer peripheral diameter of the packing stopping bellows, and there is formed such a space that an annular resilient packing can be inserted between an inner peripheral surface of the conically slanting part and an outer surface of the bellows when the inner pipe is inserted into the outer pipe. Further, the annular resilient packing is inserted into the space part, and the pipe enlargement part of the outer pipe is covered with the bellows of the inner pipe, and hence the inner and outer pipes are brought into close contact through the annular resilient packing.
Patent JP-H09182519-A (JP)
Title: Riding-type combine harvester
Inventor: ONISHI HIDEAKI
IPC: A01D67/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To enable the performance of efficient work in a safe manner by rationally arranging each operational unit in a cabin. SOLUTION: A reaping part 2 is placed at the front part of a machine body 1 provided with moving apparatuses 10, 10. At the back side of the reaping part 2 and at the front part of the machine body 1, a grain culm-transferring apparatus 3 for transferring reaped grain culms backward and a cabin 5 surrounding operational units 50, 50a and a seat 51 are placed in parallel on the right and left sides. At the back side of the gain culm-transferring apparatus 3 and the cabin 5, a threshing part 4 for threshing the reaped grain culms and a grain tank 7 having a discharging cylinder 81, which can be turned and moved up and down, are placed in parallel on the right and left sides.  Further, an operational unit 50 for driving to be placed in front of the seat 51, an operational unit 50 for driving to be placed at the lateral side of the seat 51 and an operational unit 50a for operating discharging cylinder 81 to be placed at the rear lateral side of the seat 51 are each placed at a position serially higher in this order. Further, the operational unit 50a for operating the discharging cylinder 81 is placed near a discharging cylinder-supporting member S placed on the upper part of the threshing part 4.
Patent JP-2000171024-A (JP)
Title: Gas flow straightening device
Inventor: KAMIMURA SHUZO
IPC: F23J11/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas flow straightening device, having no horizontal part, on which powdered body can be accumulated, and capable of preventing the deviated flow of gas in the centrifugal direction. SOLUTION: A gas flow straightening device is provided with a flow straightening vane 2 at the bent part of a duct, through which gas including powdered body is conducted to flow in the flow directions 8, 9, while the flow straightening vane 2 is installed in the rear stage of bent part of the duct 1 so as to be projected into the section or the sectional direction with respect to the flow direction of gas and the surface of the plate is provided with gas passing opening units 3 for unifying the flow amount of gas by changing the opening conditions of the same.  The gas passing opening units of the flow straightening vane can be changed so that the opening conditions of the same are changed so as to be increased gradually from the outer rim side of the bent part into the inner rim side of the same and the flow straightening vane can be provided with an adhered powder clearing mechanism while the flow straightening vane can be provided with another flow straightening means arranged in the rear stage of the same.
Patent JP-2000169301-A (JP)
Title: Pressed flower ornament and production of the same
Inventor: SUGINO YOSHIO
IPC: B44C5/06
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a pressed flower ornament which not only can efficiently pull out inside air but also can reliably keep an adhered part in the sealed state over a long period of time to prevent an inside pressed flower from deteriorating and to provide a method for producing the pressed flower ornament. SOLUTION: This pressed flower ornament is constructed by a cover body which has about the same size opening as a mount in a side of a dampproof bag that is formed by the use of a dampproof sheet, e.g. an aluminum laminate film or the like, and has sealed parts around, a color change inhibitor such as a drying agent, a deoxidizer or the like, a mount installed in the opening of the cover body, a pressed flower arranged on the upper side of the mount and a transparent plate which covers the upper side of the cover body so as to cover the pressed flower and fixes the sealed parts on the periphery of the cover body with an adhesive in the sealed state.
Patent JP-H06172031-A (JP)
Title: Graphite part for producing cubic zirconia
Inventor: MARUOKA MASAAKI
IPC: H05B6/30
Filed: 1992-12-01
Abstract: PURPOSE:To form colorless and transparent cubic zirconia by using a graphite material having prescribed amounts or less of ash content, among them, especially a prescribed amount or less of the sum total of V, Cr, Fe, Ti, Ni, Co and Cu. CONSTITUTION:The interior of a Cu crucible equipped with pipes arranged for circulating cooling water is filled with ZrO2 powder according to a skull melting method and high-purity graphite materials having <=10ppm total ash content, among them, especially <=5ppm sum total of V, Cr, Fe, Ti, Ni, Co and Cu contents as heating elements are inserted thereinto. A high-frequency electric power is then applied to dielectrically heat the heating elements. The ZrO2 powder is converted into a molten state to slowly grow a crystal from the bottom thereof. Cooling is subsequently carried out to take out the crystal, which is polished to afford the objective colorless transparent cubic zirconia in high yield.
Patent JP-H09169941-A (JP)
Title: Oil-based ink composition for ball point pen
Inventor: HATTORI TETSUYA
IPC: C09D11/17
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-based ink composition for ball point pen comprising a colorant, a resin, an organic solvent and a sulfur-containing carboxylic ester, smoothening the ink feed from the pen point at the start of writing, giving good feeling on writing and maintaining the writing performance persistently for a long period of time. SOLUTION: This ink composition comprises as essential components, (A) a coloring agent, for example, Color index No. solvent dye, inorganic pigment, organic pigment or fluorescent pigment, (B) a resin, for example, ketone resin, soluble phenolic resin or polyvinylpyrrolidone, (C) nonvolatile or slightly volatile organic solvent dissolving the component B such as benzyl alcohol, ethylene glycol monophenyl ether and (D) a compound of the formula: HS(CH2 )n COOX (X is a 1-10C alkyl, a 3-30C branched alkyl, a 3-30C acyclic unsaturated hydrocarbon group; n is 1 or 2) or the formula (X' is X), preferably the amount of the component D is 0.5-10wt.% in the composition.
Patent JP-H0558817-A (JP)
Title: Biocidal compound containing 4,5-dichloro-2- cyclohexyl-3-isothiazolone and certain kind of commercially available biocide
Inventor: JIEMIN CHIYAARUZU SUU
IPC: A01N43/80
Filed: 1991-12-10
Abstract: PURPOSE: To obtain an organism-killing compounded material capable of reducing a using amount and widening an applying range by a synergistic action by combining a specific 3-isothiazolone compound with another organism-killing agent. CONSTITUTION: This organism-killing compounded material is obtained by compounding (A) 4,5-dichloro-cyclohexyl-3-isothiazolone with (B) a compound selected from among fourteen kinds of compounds such as 3-iodo-2- propynylbutylcarbamate, 1,2-dibromo-2,4-dicyanobutane, methylene-bis-thiocyanate, a mixture of 4,4-dimethyloxazoline and 4,4-dimethyl-N-methyloxazoline, 5- polyhydroxymethylene oxy-methyl-1-aza-3,7-dioxybicyclo [3,3,0]octane, tetrachloroisophthalonitrile, 2-n-octyl-3-isothiazolone and 5-bromo-5-nitro-1,3- dioxane in a weight ratio of A/B within the range of (8/1)-(1/4,000).
Patent JP-H06175074-A (JP)
Title: Display device
Inventor: HARA KAZU
IPC: G02B27/60
Filed: 1992-12-04
Abstract: PURPOSE:To give the strong impression of display out of a ripple by providing a content display part other than a moire pattern at a position where it is superposed on the moire pattern to be gazed when the moire patterns of the display member are superposed and gazed. CONSTITUTION:Both ends of a moire display member 5 are bent at a right angle, and further elastic part 5a is formed by slenderly cutting the end of the member 5. Both moire display members 5 and 6 a connected by a clamp 7 through the elastic part 5a, which makes fluctuation in the relative movement of both moire surfaces. Both ends of the inside moire display member 6 are the elastic part 5a by the clamp 7 as a right angle bent part 6a. A folding-back part 6b is provided at both ends of the member 6. The folding-back part 6b is interposed by an interposing receiver 8 attached to an external frame 2 and fixed on an external frame 2. In such a case, the member 6 is fixed to the external frame 2 together with a display paper 3, and the external frame 2 is fixed 4 a pedestal 1, so that deviation is not caused by the vibration of a vehicle.
Patent JP-H11186303-A (JP)
Title: Method and device of molding
Inventor: SUZUKI SATORU
IPC: B29L31/34
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To improve the planarity of an outer lead, and to improve the production yield of a semiconductor device by reducing the warpage of the resin main body of a semiconductor device. SOLUTION: A cavity 16, which is in a shape which corresponds to the resin main body 3 of a semiconductor device by the matching of both molds provided mutually facing opposite, is formed. This molding device is composed of the upper mold 7 and a lower mold 8 provided with center molds 7a and 8a, which form the center part of the resin main body 3 and outer circumfential molds 7b and 8b, ejector pins 6 and 15, with which the resin main body part 3 is taken out from the upper mold 7 or the lower mold 8 by pressing the lead frame 2 protruding from the resin main body part 3, after a resin molding operation is finished, and the ejector pins 6 and 15, which bring out the resin main body part 3 from the upper mold 7 or the lower mold 8 by pushing the lead frame 2 to protrude from the resin main body 3, and ejector pin pushing-out springs 6a and 15a with which the ejector pins 6 and 15 are made to protrude. When the resin main body part 3 is released from the upper mold 7 and the lower mold 8, the resin main body part 3 is released by detaching and shifting the center molds 7a and 8a, after detaching and shifting the circumferential molds 7b and 8b.
Patent JP-H10186653-A (JP)
Title: Flame retardant alkali-developable photosensitive resin composition and built-up multilayred circuit board using same
Inventor: ONO HIROYUKI
IPC: G03F7/028
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant alkali-developable photosensitive resin compn. capable of producing a built-up multiayered circuit board having satisfactory flame resistance with high productivity at a low cost in a satisfactory working environment and to obtain a built-up multilayred circuit board using the compsn. SOLUTION: This flame retardant alkali-developable photosensitive resin compsn. contains 100 pts.wt. photopolymerizable unsatd. compd. having 30-180 mgKOH/g acid value represented by the formula, 5-50 pts.wt. epoxy compd. and 0.1-30 pts.wt. photopolymn. initiator or sensitizer as essential components and has 5-30wt.% bromine content. In the formula, R1 is H or methyl, X is H or a monovalent residue of a polybasic acid anhydride, Y is a divalent residue of a polybasic acid anhydride and (n) is an integer.
Patent JP-H10194208-A (JP)
Title: Folding mechanism of package manufacturing device
Inventor: MAGNUS PALM
IPC: B65B7/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a package by surely folding flaps which are formed at a sealing part of the package, on the end surface of a semi-package. SOLUTION: A pair of rotary supporting plates 87 are rotatably arranged at a position corresponding with the end part of a semi-package 2, and a pad member 89 is attached to the rotary supporting plates 87. The pad member 89 has a flap fitting recessed part 91 in which a flap 90 is fitted, and the flap 90 is surely housed inside. By rotating the rotary supporting plate 87 under a state wherein the flap 90 is fitted, the flap 90 can be folded on the end surface of the semi-package 2.
Patent JP-H06171772-A (JP)
Title: Holding device for superposed plate-shaped work and member feeding device
Inventor: WATANABE TSUYOSHI
IPC: B25J15/08
Filed: 1992-12-09
Abstract: PURPOSE:To provide a holding device which is installed on a handling device and can surely hold only a necessary quantity of plate shaped works from a member feeding device on which a number of plate shaped works on which the viscous substance such as oil adheres are superposed and a plate shaped work feeding device which facilitates the replacement work for the plate-shaped works and centering. CONSTITUTION:A holding device previously performs the taking-out/positioning for a work by superposing a number of plate shaped works 4a and 4b on a member feeding device 1, and is equipped with a plurality of movable holding pieces 2a and 2b which can be raised and lowered and allowed to approach each other, and a wedge shaped hook 7 is formed on the opposed sides of the movable holding pieces 2a and 2b. Further, the top edge of the wedge shaped hook 7 forms a projection 9 from a cut side 13 formed inwardly from the lower edge sides of the movable holding pieces 2a and 2b and an inclined side 10 extending to the innermost corner from the top edge of the cut side.
Patent JP-H11185146-A (JP)
Title: Powder raw material tank storage rack for automatic vending machine
Inventor: ENDO HIROKI
IPC: G07F13/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To permit a worker to draw out a powder raw material tank storage rack to an open space-side so as to execute work and to improve the workability of the supplementing work of powder raw material into a powder raw material tank at the time of supplementing powder raw material by supporting the powder raw material tank storage rack by a reception metal fitting fixed to the casing of an automatic vending machine so that it can horizontally move to the open space-side. SOLUTION: The powder raw material tank storage rack 55 is supported by the reception metal fitting 55e in a state where a flange 55b abuts on rollers 55f, 55g and 55h so that it can horizontally move forward/backward. At the time of supplementing powder raw material in the storage tanks, the worker opens the door of the automatic vending machine forward, turns a cup supply device forward and generates an open space in front of the powder raw material tank storage rack 55. Then, the powder raw material tank storage rack 55 is moved to the open space in front (b). Consequently, the powder raw material tank storage rack 55 is pulled out to the open space-side and work can be executed.
Patent JP-H06177056-A (JP)
Title: Gas treatment device
Inventor: ICHIKAWA HISASHI
IPC: C30B25/10
Filed: 1992-12-09
Abstract: PURPOSE:To control heating so that the treatment state on a wafer becomes uniform. CONSTITUTION:In a plasma CVD device with a treatment chamber 2, a gas supply path 14, a susceptor 7 for retaining a wafer 1, a heater 22 for heating the wafer via the susceptor, and a controller 23 for controlling the heater, a film thickness measuring device 25 for measuring the film thickness of a treatment film 26 formed on the wafer 1 is provided outside the treatment chamber 2 and the measuring device 25 is connected to a controller 23. The heater 22 is divided into an inside heater 22a for heating a center part 7a of the susceptor 7 and an outside heater 22b for heating its peripheral part 7b. The controller 23 controls each of the heating output of the inside and outside heaters 22a and 22b corresponding to the measurement data from the film thickness measuring device 25. Therefore, since the inside and outside of the susceptor 7 can be heated by the inside and outside heaters 22a and 22b corresponding to film thickness data, the distribution of film thickness depending on temperature distribution becomes uniform.
Patent JP-H09183374-A (JP)
Title: Leather-upholstered air bag cover
Inventor: FUJIMURA HISAFUMI
IPC: B60R21/2165
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a leather-upholstered air bag cover in which an excellent appearance in terms of design is provided while leather upholstering is facilitated for improvement in workability. SOLUTION: A slit is formed on the inside of an air bag cover main body 4, and the slit serves as a thin breakage line consisting of a recess part 46. The upper face of the air bag cover main body 4, is upholstered with leather 50. In the leather 50, a stitch part 51 is formed, which is positioned on the recess part 46 of the air bag cover main body 4 in the same position as the breakage line. The air bag cover main body 4 is covered by the leather 50 so as to be joined with it while matching the recess part 46 in the air bag cover main body 4 with the stitch part 51 in the leather 50.
Patent JP-2001161495-A (JP)
Title: Wall-surface-installed type connected seats
Inventor: MIZUNO SATOSHI
IPC: A47C9/06
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of a work at installing work time, to reduce carrying and packing costs by compactly dividing a seat frame, and to reduce a painting cost by reducing the painting area of the seat frame. SOLUTION: This wall-surface-installed type connected seats provided with an upper stand frame 3 having a seat member 1, a back member 2, a cross-sectional almost L-shaped seat pan 17, an upper side reinforcing beam 14 for supporting an upper part of the seat pan and a front side reinforcing beam 15 for supporting a lower front end part of the seat pan, supporting the seat member and the back member and extending in the lateral direction of the connecting chair and a bracket 4 for supporting the upper side reinforcing beam in an upper end part by being installed on a wall surface and supporting the front side reinforcing beam in a front end part, is featured in that the bracket is formed separately from the upper stand frame, an upper side reinforcing beam receiving part 4a for holding the upper side reinforcing beam is arranged in the upper end part of the bracket, and a front side reinforcing beam receiving part 4b for holding the front side reinforcing beam is arranged in the front end part of the bracket.
Patent JP-H10279689-A (JP)
Title: Method for synthesizing structured aqueous dispersion of polysiloxane
Inventor: CRAIG DANIEL HORACE
IPC: C08G77/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion optionally having a multilayer core/shell structure and having a narrow particle size distribution by preheating an aqueous reaction mixture (A) containing polysiloxane emulsion seeds and optionally containing a surfactant to a specified temperature and adding a mixture (B) containing a polysiloxane precursor, an acid catalyst/surfactant and water. SOLUTION: The polysiloxane seeds are in the range of 30-200 nm in size and are present in an amount of 5-50 wt.%. The surfactant used is desirably an alkyl, alkenyl or alkaryl sulfonate, and the acid catalyst/surfactant is desirably dodecylbenzenesulfonic acid. The specified temperature is 30-110 deg.C. The polysiloxane precursor is desirably a cyclosiloxane mixture or octamethylcyclotetrasiloxane. The ratio of mixture A to mixture B should be about 1/3, and the ratio of the precursor to the acid catalyst in mixture B should be 95/5. The particle size of the obtained emulsion is 50 nm to 2 μm.
Patent JP-H06114249-A (JP)
Title: Asymmetrical semi-permeable membrane for dialysis and ultrafiltration and its production
Inventor: HAINTSUUDEIITAA SURUMA
IPC: B01D71/42
Filed: 1992-12-14
Abstract: PURPOSE: To produce an asymmetric semipermeable membrane for dialysis and ultrafiltration in the form of a hollow fiber in which the value of free, histamine is trace as much as possible, and, catalytic action does not occur as much as possible and to provide a method for producing the same. CONSTITUTION: This semipermeable membrane is composed of a copolymer having a compsn. of 90.50 to 95.00 wt.% acrlonitrile, 4.99 to 8.60 wt.% acrylic ester and 0.01 to 0.90 wt.% ionic or ionizable monomer. The membrane is produced by executing spinning at 60 to 90 deg.C by wet spinning. The spinning soln. is composed of the above polymer, an aprotic solvent and water, the internal packed soln. is composed of an aprotic solvent, glycerol and water, and the precipitating soln. is composed of an aprotic soln., water and glycerol.