baber/WOPTO huggingface dataset:
Patent JP-H06186962-A (JP)
Title: Automatic playing device
Inventor: MATSUBARA KUNIHIRO
IPC: G10H1/18
Filed: 1992-12-21
Abstract: PURPOSE:To provide the automatic playing device which stores a musical performance so that a soundless state is not entered right after a stored musical performance begins to be reproduced. CONSTITUTION:When tempo data T are inputted with a corresponding switch after a sound recording mode is set, when timbre data Z are inputted, or when rhythm tile data are inputted, '0' is stored as event time data corresponding to an input time interval as shown by an arrow (C), (E), or (G). Then event time data '4', etc., are stored from the point of time when note-ON data and key code data (C3) are inputted by operating a keyboard as shown by an arrow (H). When an automatic musical performance is carried out in reproduction mode on the basis of the stored data, the event data from the data at the head to the data of 'C3 ON' shown by the arrow (HB) are all '0', so sound generation is started with 'C3 ON' right after the reproduction is started.
Patent JP-H10190235-A (JP)
Title: Manufacture of multilayer interconnection board
Inventor: KISHIMOTO KEIICHI
IPC: H05K3/46
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing process steps and simplify the process, by forming a hole in a conductor layer as inner layer in a desired hall formation position, forming no hole in a conductor layers as outermost layer, laminating the insulator layer and the conductor layers forming a hole in the conductor layers and the insulator layer by laser irradiation to electrically connect the conductor layers together. SOLUTION: In a lamination method of a multilayer interconnection board, an insulator 2 is aligned with a circuit board 7 with a desired circuit pattern formed thereon and a hole formed in a desired hall formation position 8, and metal foil 1b as outermost layer with no hole formed therein, and they are stacked up. The stack is heated and subjected to pressure in vacuum, and the metal foil, insulator and circuit board are thereby brought into tight contact with one another and laminated. In order to form a hole 4, laser 3 is applied to the hall in a desired position, and thus the metal foil as conductor layer and the insulator as insulator layer are melted and sublimed to form the hole. In order to electrically connected conductors through the hole 4, electroless plating or the like is performed.
Patent JP-2000177961-A (JP)
Title: Temporary holding device of elevator landing unit
Inventor: TABUCHI TORU
IPC: B66B13/30
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide the temporary holding device of an elevator landing unit, which is capable of performing temporary holding without needing any anchor bolts and without placing a load more than necessary, and expanding the range of an applicable opening dimension. SOLUTION: A temporary holding device is composed of an upper temporary holding part 1 provided with wall abutting members 1a respectively abutted on landing side wall surfaces 3c positioned in both left and right sides of an opening 3a, a connecting member 1c connected for both ends to these wall abutting members 1a and extended to cross the opening 3a, and a drawing member 1d provided between the connecting member 1c and the middle part of the longitudinal direction of a reinforcing material 4e, and a lower temporary holding part 2 having a roughly Z-shaped structure.  Thus, a reaction force is obtained from the wall abutting members 1a via the connecting member 1c to draw the reinforcing material 4e to a landing floor 3e side by the drawing member 1d, a building wall 3 is held between the reinforcing material 4e and the wall abutting members 1a, and a landing unit 4 is temporarily held by pressing a pocket 4a to the side face of a hoistway 3b above the opening 3a.
Patent JP-2000171622-A (JP)
Title: Internal reflection type optical element and its production
Inventor: TSUKAMOTO YUKINORI
IPC: G02B5/08
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an internal reflection type optical element which has flat reflection spectral characteristics in the visible ray region and which can be easily produced, and to provide its producing method. SOLUTION: This internal reflection type optical element consists of undercoat films 2, 3, 4 formed on the surface of a base body 1, a metal reflection film 5 formed on the undercoat films 2 to 4, and overcoat film 6 formed on the reflection film 5. The undercoat films 2, 3, 4 are dielectric multilayered films, and the film thickness of the each layer is 50 to 100 nm.
Patent JP-2000181001-A (JP)
Title: Photographic emulsion and photographic element
Inventor: MASKASKY JOE EDWARD
IPC: G03C1/04
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a photographic emulsion and a photographic element which is very much improved in photographic characteristics than the conventional ones. SOLUTION: This photographic emulsion comprises (a) radiation sensitive silver halide grains, (b) a sensitizer for (a), and (c) a deflocculant for (a), and (1) the silver halide grains have principal face  111}, (2) they have a silver bromide content of 50 mol% or larger of the total silver halide, and (3) flat silver halide grains occupy larger than 50% of the projection areas of the total silver halide grains, and the sensitizer contains a fragmentizable electron-donor sensitizer and the deflocculant is a water-disperible cationic starch.
Patent JP-H10199761-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: ITO TAKAHITO
IPC: H01G9/035
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide electrolyte for intermediate and high voltages which has a high sparking voltage and high conductivity and is excellent in stability at a high temperature. SOLUTION: In solvent whose main constituent is an organic polar solvent, aliphatic saturated dicarboxylic acid compound which is shown by the formula and has total carbon number of 13-24, or its salt is dissolved, and an electrolyte for an electrolytic capacitor is obtained. Since the solution has alkyl groups as side chains at specific positions, solubility is improved and high conductivity can be obtained. In the formula, R1 ,..., and R8 are alkyl groups whose carbon number is 1 to 4 or hydrogen atoms, and at least one out of R1 ,..., R8 is an alkyl group.
Patent JP-H06190244-A (JP)
Title: Decomposition treatment of nitrous oxide
Inventor: IKEYAMA NOBUHIDE
IPC: B01J23/825
Filed: 1992-12-25
Abstract: PURPOSE:To provide a decomposing removing method for nitrous oxide capable of treatment at a relatively lower temp. and treating nitrous oxide-containing exhaust gas coexisting moisture and catalytic poison materials such as sulfur oxides or halogen material. CONSTITUTION:Nitrous oxide is decomposed by bringing gas incorporating nitrous oxide gas coexisting moisture and one or more catalytic poison materials of the sulfur oxides and halogen material into contact with a multicomponent catalyst incorporating one or more kinds of group A compound consisting of rhodium sesquioxide (Rh2O3), cobalt sesquioxide (Co2O3) or mixture thereof, group B compound consisting of a tin compound and group C compound consisting of an alkali metal compound, an alkaline earth metal compound or these compound as an effective component at 100-600 deg.C to decompose them.
Patent JP-H10189485-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIKAKE HIDEKI
IPC: H01L21/768
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a gate sidewall by effectively forming barrier metal necessary at the time of forming metal wirings at the bottom of a contact hole. SOLUTION: A titanium film 5 is reacted with an upper surface of a gate electrode 3 and a diffused layer 2 to form a titanium silicide layer 6 on the electrode 3 and the layer 2. Thereafter, unreacted titanium film 5 is removed, a nitride film 7 is formed on a semiconductor substrate 1, and a BPSG film is formed on the film 7. Thereafter, the BPSG film reflows, and simultaneously the film 7 is reacted with the layer 6 to form titanium nitride layer on an interface of the both.
Patent JP-H11190508-A (JP)
Title: Carbage incinerator and operation thereof
Inventor: FUJISAKI WATARU
IPC: F27D17/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a carbage incinerator and an operating method thereof which enables minimizing of the content of NOx, CO and a harmful substance such as dioxins in an exhaust gas without incurring an increase in operation cost. SOLUTION: An incinerator 1 having a reburning zone (flue) 2 is jointly equipped with an incineration ash melting furnace 30 and an exhaust gas Gb from the incineration ash melting furnace 30 is supplied as intact into the reburning zone of the incinerator to operate. The exhaust gas Gb from the incineration ash melting furnace 30 is lower in the concentration of oxygen. This allows applying of a sufficient piercing force to a natural gas blown in a state where a reduction state of the reburning zone (flue) 2 is maintained.
Patent JP-H10180763-A (JP)
Title: Method for separating resin from laminate of metallic material and resin
Inventor: SASAKI TOSHIHIKO
IPC: B29B17/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To remove a resin from vibration-damping sections whose mounting is defective and thereby reuse extruded aluminum sections by heating a laminate of a metallic material and a resin mounted on the surface of the metallic material and melting the resin to peel it off the surface of the metallic material. SOLUTION: When heating a laminate, the laminate is held so that the face on which a metallic material 1 is mounted comes to the top in a heating furnace and a molten resin 2 peels off and drops downward. In this case, a receiving member 3 is placed below so that the resin 2 lends on the member 3. The receiving member 3 is, for example, an aluminum foil which can be easily molded and introduced into the hollow part of long-size sections as a convenient material. The resin 2, heated in the heating furnace, peels off and drops onto the receiving member 3, so that the receiving member 3 has only to be drawn out after cooling. This method is applicable to especially, vibration-deadening sections consisting of the resin 2 mounted on the inner surface of the hollow part of long-size hollow sections.
Patent JP-H05249783-A (JP)
Title: Method for generating electrostatic charge particle for electrostatic imaging, and electrostatic imaging device
Inventor: OORIN DEI KURISUTEI
IPC: G03G15/05
Filed: 1991-12-27
Abstract: PURPOSE: To prevent the deposition of conductive particulates in conducting routes, etc., by supplying a control gas consisting of a gaseous mixture composed of nitrogen and a noble gas to an electric discharge region for the purpose of electrostatic imaging. CONSTITUTION: A silent electric discharge ion generator 11 of a printer 10 consists of an image drum 12, ion cartridge 14 and an insulating belt 13 interposed therebetween. The control gas is supplied from a gas source 38 through a conduit 37 to an inside volume 22 by a jet 36 in order to improve the uniformity of the image quality by replacing air of the inside volume 22 which is the electric discharge region. Gaseous nitrogen of high purity, a gaseous mixture composed of the nitrogen and helium, and a gaseous mixture composed of the nitrogen and rare gases, such as argon, krypton, xenon and neon, are used as the control gas. The gas of the inside volume 22 is replaced with the control gas in such a manner, thereby, a red death and a white death are averted and the life of the ion cartridge 14 is prolonged.
Patent JP-H10237681-A (JP)
Title: Electrolytic protection and sterilization method for distributing water pipe and device therefor
Inventor: TAKAHASHI MASAHIRO
IPC: F16L58/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic protection and sterilization method which surely executes the protection of the inside surface metal of a distributing water pipe for cold water or hot water and the sterilization of the bacteria parasitic in the water in the pipe and a device therefor. SOLUTION: The device comprises at least an anode 3 which is exposed in the space in the pipe and is mounted at the joint part of the distributing water pipe, a cathode 4 which is connected to the desired outside surface of the distributing water pipe 5 and a constant current supplying device 2 which is connected to the anode and the cathode and supplies the specified current between the anode and the cathode. The prescribed constant current is supplied into the distributing water between the anode and the cathode from the anode with lapse of time.
Patent JP-2001175858-A (JP)
Title: High-speed labeling system
Inventor: YABUKI MASANORI
IPC: G06T7/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To allocate label values while shortening a retrieval time as compared with the retrieval of all patterns without managing label allocation as to all window patterns as a high-speed labeling system which allocates temporary labels to respective pixels of image information and converts them into real labels. SOLUTION: This system is equipped with an interest-pixel and nearby-pixel extraction part which matches pixels at the same positions of a labeling line including a pixel of interest as an object pixel of label value allocation and a pixel of interest for extracting pixels nearby it and the reference line right above the line and detects plural pixels until a discrepancy is detected and an allocation knowledge matching part which matches labeling knowledge information having a prescribed temporary label giving method for previously given nearby pixel environment, and further equipped with a temporary label constitution part which updates the connection relation between labeling and labels according to the temporary label giving method.
Patent JP-H11188642-A (JP)
Title: Disk-like grinding wheel
Inventor: SATO KOJI
IPC: B24D7/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a disk-like grinding wheel which can grind the surface of a workpiece stably and satisfactory without flawing it. SOLUTION: A disk-like grinding wheel is formed by joining a grindstone layer 4 to an upper end face of a backing 2 in a nearly disc form or a nearly cylindrical form, wherein a groove 6 is formed radially on the surface of the grindstone layer 4, and a groove form maintaining member 8 made of an epoxy resin is filled in the groove 6. The grindstone layer 4 is made of a resin bond grindstone which contains a diamond super abrasive or a cubic nitriding boron super abrasive.
Patent JP-H11188880-A (JP)
Title: Electroforming support substrate, its production, and production of ink jet head part
Inventor: IKEDA KUNIO
IPC: B41J2/135
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce an electroforming part usable repeatedly, excellent in dimensional accuracy and high in reliability by forming a non- plating pattern composed of a hard and highly close adhesive substance corresponding to a non-plating part on a substrate. SOLUTION: The resist pattern 64 on an aluminum substrate 61 is peeled to obtain a substrate member wherein an aluminum oxide film pattern 65 is formed on the alminum substrate 61. The part other than the aluminum oxide film pattern 65 becomes an aluminum metal exposed surface 61a where aluminum metal is exposed. Then, an aq. soln. based on phosphoric acid is used to the substrate member to etch the aluminum metal exposed surface 61a by constant quantity and electroless nickel plating is performed through zinc substituting treatment to form an electroless plating nickel plating film 66 being a conductor film having a thickness almost same to the etched quantity. Thereafter, the aluminum oxide film pattern 65 and the electroless nickel film 66 are subjected to flat polishing finish at the same time.
Patent JP-H11243290-A (JP)
Title: Optical integrated circuit housing
Inventor: DEVEAU GEORGE FRANK
IPC: H01S5/024
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a housing which is capable of keeping an optical integrated circuit, such as a high-density wavelength division multiplexer(DWDM) in a narrow range of temperature, independently of a variations in the ambient temperature. SOLUTION: An optical integrated circuit housing 11 is equipped with a base member 12, an insulating bed 44 supported in the base member 12, a slot 46 which is provided in the insulating bed 44 to hold an optical integrated circuit, a first and a second leg 48 and 49 which are separated from each other, a heat transfer means 47 arranged in the slot 46, a heating means 54 which heats the heat insulating bed 44 mounted on one of the two legs, and a cap member 13 which is combined with the base member 12 to form a closed out housing.
Patent JP-H05179669-A (JP)
Title: Fixture for installing to sheet pile and anticorrosive coating method using fixture
Inventor: TAMATOSHI SHOICHI
IPC: E02D5/04
Filed: 1991-12-27
Abstract: PURPOSE:To provide a sheet pile anticorrosive coating means by a fixture which is excellent in welding workability and sticking strength. CONSTITUTION:In an anticorrosive executing method where a sheet pile surface coated with anticorrosives is coated with a protection cover made of fiberglass reinforced synthetic resin, a bolt 2 is projectingly formed on the front of a flat bar 8, and a fixture 7 which is provided with V-notches 9 on both side edges of the flat bar 8 as welded parts is disposed on the surface of the sheet pile 1 to fix the notches 9 by welding. The protection cover is overlapped on the surface of the sheet pile 1 in a condition where the anticorrosives are held between the surface of the sheet pile and the rear surface of the protection cover, and bolts 2 are passed through through-holes formed at the protection cover and tightened by nuts. It is thus possible to provide good workability and higher sticking strength because welded parts of the fixture 7 are on both sides of the flat bar and are to the center.
Patent JP-2000187872-A (JP)
Title: Optical head device
Inventor: TAKAHASHI YUICHI
IPC: G11B7/135
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To output a highly precise detecting value having low noise content by percentage by preparing a first light detecting part which detects, for a reproducing signal, only zero-order diffracted light generating from a diffraction element and a second light detecting part which detects, for control, an optical part diffracted light other than zero-order diffracted light detected with the first light detecting part. SOLUTION: A Fresnel lens is formed of a diffraction grating 4a, + 1st order diffracted light 5b is focused in a position nearer to a diffraction element 4 than a substrate 9, and moreover - 1st order diffracted light 5c being a conjugate wave to + 1st order diffracted light 5b is focused in a position far from the substrate 9 in the point of viewing from the diffraction element 4. And + 1st order diffracted light 5b and - 1st order diffracted light 5c are used for focus control. Zero-order diffracted light 5a from the diffraction element 4 is detected for a reproducing signal only with a light detector 6 provided on the substrate 9, and the detecting value is outputted to a signal processing part.  Since zero-order light 5a only has only to be detected with the light detector 6, the miniature light detector 6 which is not divided and different from light detectors 7, 8 which are respectively divided into three parts is used. Also, the speed of data reading is quickened.
Patent JP-2001174048-A (JP)
Title: Air conditioner
Inventor: WATANABE YUICHI
IPC: F24F13/30
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner, which can increase a dehumidification capacity without impairment of a cooling capacity. SOLUTION: In the air conditioner, an inlet 2 is provided on the front upper face of a casing 1, and an outlet 3 is provided on the front lower face, and an air path 4 is provided to connect the inlet 2 and the outlet 3 to each other. In the air conditioner, there are further provided an indoor heat exchanger unit 5 comprising an upper heat exchanger 5a divided in the front and the rear parts and bent in an inverted V-shape and a lower heat exchanger 5b connecting to the lower part of the upper heat exchanger, and a blower 6. A inlet grille 7 provided on the inlet opening of the casing is made freely openable/closable, a heat transfer body 8 is attached to the inlet grille, so that the heat transfer body can be freely brought into contact with or separate from the indoor heat exchanger.  Thus the heat transfer board is separated from the indoor heat exchange unit at a cooling operation, and the heat transfer board is brought into contact with the indoor heat exchanger in a dehumidification operation, so the dehumidification capacity can be increased without impairment of the cooling capacity.
Patent JP-H05171102-A (JP)
Title: Production of aqueous coating composition and resin for aqueous coating
Inventor: NISHIMURA TOMOSHI
IPC: C09D161/04
Filed: 1991-12-25
Abstract: PURPOSE:To obtain an aqueous coating composition capable of allowing workability of coating film to coexist with curing property thereof, suitable for coating of the inside of metallic can by blending an OH-containing aqueous resin with a co-condensed resol type phenol resin having a specific functional group. CONSTITUTION:The objective aqueous coating composition contains (A) a resin having >=2 OH groups in one molecule and (B) a resol type phenol resin capable of arbitrarily designing an alkyl group concentration and methylol group concentration and obtained by reacting a mixture of an alkylphenol of formula I (R1 is 1-12C alkyl) and a dihydric phenol of formula II [R2 is direct bond, CR3R4 (R3 and R4 are H, halogen, etc.), O, S, etc.] with formaldehyde in the presence of an alkali catalyst or previously condensing an alkylphenol of formula I to formaldehyde in the presence of an alkali catalyst and then the preliminary condensation product with the dihydric phenol of formula II and as necessary formaldehyde.
Patent JP-H06200030-A (JP)
Title: Production of silsesquioxane polymer
Inventor: KODAMA KAZUMI
IPC: C08G77/06
Filed: 1992-12-29
Abstract: PURPOSE:To obtain a silsesquioxane polymer in good yields by a process of excellent operability. CONSTITUTION:A silsesquioxane polymer is produced by subjecting a silane compound to hydrolysis and subsequent dehydrative condensation in the presence of a hydrate of a metal carboxylate and an oxygenated organic solvent. Thus, a silsesquioxane polymer can be produced in good yields irrespectively of the kind of the silane compound used by a process excellent in operability and performed under mild conditions.
Patent JP-2000185104-A (JP)
Title: Device and method to fix stent onto balloon
Inventor: PINCHASIK GREGORY
IPC: A61F2/06
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To enable a stent to be fixed by forming a hollow on first and second clamp parts possible to be mutually coming close/separated to form a stent caulking sleeve channel, inserting the stent caulking sleeve fit in the lumen thereinto, and bringing both clamps close to caulk. SOLUTION: A first clamp part 6 with a first clamp hollow part 7 and a second clamp part 8 with a second clamp hollow part 9 are arranged in a channel 11. A stent caulking sleeve channel 10 which forms a first clearance D1 with a large sectional diameter in a condition both clamp parts 6, 8 are separated in both hollows 7, 9 and a second clearance D2 with a small sectional diameter in a condition where both clamps are close to each other. The stent caulking sleeve fit with a stent is inserted into the sleeve channel 10 of the first clearance D1 and both clamp parts are brought close to each other to make the clearance the second clearance. Thus external force is applied on the stent caulking sleeve to uniformly deform the stent to be fixed onto the balloon.