baber/WOPTO huggingface dataset:
Patent JP-H1021640-A (JP)
Title: Data recovery device for magnetic disk drive
Inventor: KAWA YOSHIYUKI
IPC: G11B19/20
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a data recovery device for disk drive with which any body can easily recover the data within a short period of time irrespective of the skill. SOLUTION: A disk is taken out from a magnetic disk drive which has failed, a disk 21 of a data recovery mechanism 4 is loaded and rotation of a spindle motor 24 is increased up to the normal number of rotations with an instruction of a personal computer 6 operating as a controller. Next, data written in the irregular condition is compensated for the position with an eccentricity compensating unit 1, the data read is checked by the personal computer. When there is not error, data are accommodated in a magnetic disk drive 5 for data accommodation.
Patent JP-S58140288-A (JP)
Inventor: RORUFU KIYUUPURAA
IPC: B41M1/08
Filed: 1982-10-08
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-H1112111-A (JP)
Title: Herbicidal mixture
Inventor: BOZARTH GENE ALLEN
IPC: A01N47/34
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal mixture having synergistic effects on weeds by including a compound selected from azimsulfuron, thenylchlor and pentoxazone therein. SOLUTION: This herbicidal mixture is obtained by including one or more compounds selected from (A) azimsulfuron represented by formula I, (B) thenylchlor represented by formula II and (C) pentoxazone represented by formula III. For example, the ratio of the ingredients A to B used in the mixture of the ingredients A and B is preferably (1:2) to (1:100) and the ratio of the ingredients A to C used in the mixture of the ingredients A and C is preferably (1:2) to (1:150). Other herbicides (e.g. bensulfuron-methyl) can further be mixed with the above mixture to impart herbicidal effects on other weed species thereto.
Patent JP-S5982844-A (JP)
Inventor: ERU BURUUSU KURANSUTAUN
IPC: A61B17/12
Filed: 1983-09-26
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-S6155842-A (JP)
Title: Device for modifying dark current of magnetron
Inventor: OI TORU
IPC: H01J9/44
Filed: 1984-08-27
Abstract: PURPOSE:To easily produce a magnetron with a small dark current level by installing a magnetic-field-producer and an anodic-voltage supplier for applying an anodic voltage level of causing no microwave oscillation. CONSTITUTION:A given voltage is applied to the filament leads 1c and 1d of a magnetron 1 which has been evacuated. At the same time, a magnetic field is applied to an electromagnet 2 by supplying a constant current to the electromagnet 2 and an anodic voltage is applied to an exhaust tube cover 1a. The above magnetic field is adjusted to be weak and the above anodic voltage is adjusted to be low so that the magnetron 1 is not oscillated by microwave. Owing to the above structure, it is possible to evaluate the dark current characteristic of the magnetron 1 immediately before it is completed by obtaining the anodic current level. Additionally, the dark current characteristic can be modified by applying external force to the filament leads 1c and 1d or the filament- side seal 1b of the evacuated magnetron 1 so that the minimum anodic current level is produced.
Patent JP-H0225899-A (JP)
Title: Voice recognizing device
Inventor: NITTA TSUNEO
IPC: G10L15/06
Filed: 1988-07-15
Abstract: PURPOSE:To easily prepare an orthogonalized dictionary to deal with a speaker by making the dictionary of an orthogonal axis obtained first from the learning patterns of plural speakers into a basis and successively dictionary-registering an orthogonal vector according to the learning pattern obtained from the individual speaker. CONSTITUTION:First, according to the learning patterns to be respectively obtained from plural speakers, the orthogonal axis made into the basis is decided, a first dictionary is prepared, and it is dictionary-registered to an orthogonalized dictionary 9. Next, as to a dictionary preparation according to the learning pattern obtained from the individual speaker, the dictionary of the axis to be respectively orthogonal to each axis of the dictionary to be already registered is obtained, whether to register the dictionary or not is successively decided, it is additionally registered to the orthogonalized dictionary 9, and thereby, the orthogonalized dictionary 9 is constructed. Thus, the orthogonalized dictionary with a high recognizing performance can be efficiently prepared.
Patent JP-S5966901-A (JP)
Title: Deburring device for ingot for continuous casting and rolling
Inventor: KUBOTA HIDEO
IPC: B21B39/16
Filed: 1982-10-07
Abstract: PURPOSE:To prevent a lap phenomenon and to cut off burrs without damaging an ingot having a trapezoidal section by forming a blade having a curvature of a recessed shape to a cutter to be pressed to the shoulder part of the ingot. CONSTITUTION:A blade 5 having a curvature of a recessed shape is provided to the tip of a cutter 4 which is mounted to a stationary frame 3 and is disposed between a belt and wheel type casting machine (a) and a rolling mill (b) by which burrs are cut off. An ingot 1 tends to snake in this stage and therefore a setting device (d) is provided between the machine (a) and a deburring device (c). At least >=1 sets of upper and lower flat rolls which are parallel with each other and at least >=1 sets of tapered rolls which contact with the side face of the ingot 1 or flat rolls 7 having the shafts inclined by alpha deg. are disposed alternately as the device (d).
Patent JP-H0227621-A (JP)
Title: Manufacture of superconductive wire rod by explosive compression
Inventor: HAGINO SADAAKI
IPC: H01B13/00
Filed: 1988-07-15
Abstract: PURPOSE:To obtain higher density and improved critical current density without cutting a wire by burying the superconductive oxide filled wire together with a pressure medium in a long groove and compressing them through explosion. CONSTITUTION:Superconductive oxide filled Ag compound wires 4 are received together with a pressure medium 2 in a long groove 2 in a long bottomed die 1 and then covered with a cover 6. When an explosive 7 is placed on the cover 6 and exploded by an initiation device 8, a generated plane shock wave propagates through the pressure medium 3 to the superconductive oxide filled Ag compound wires 4 to make the density thereof higher. The superconductive oxide filled Ag compound wires, whose density is made higher by the compression due to the explosion, are taken out from the long bottomed die 1 and are subjected to heat treatment in the atmosphere or oxygen atmosphere. Thus, higher density and improved critical current density can be obtained without cutting the wire.
Patent JP-S6237971-A (JP)
Title: Manufacture of schottky barrier gate type field effect transistor
Inventor: UENO KAZUYOSHI
IPC: H01L29/80
Filed: 1985-08-12
Abstract: PURPOSE:To bring the distance between a gate electrode and a source electrode close together, by forming an insulating film on the side surface of a gate electrode, depositing ohmic metal, applying an organic resin on the entire surface, heating and flowing the resin, and thereafter exposing the surface of the gate electrode. CONSTITUTION:On a semi-insulating GaAs substrate 11, an N-type GaAs operating layer 21 is provided. Then, a gate electrode 31 is formed by using a metal (WSix), which shows excellent Schottky characteristics with respect to the layer 21 even through the annealing temperature of the succeeding processes. Then, impurity ions are selectively implanted, and a high carrier density region 41 is formed. Thereafter, an insulating film is deposited on the entire surface. A side wall 71 of the insulating film is made to remain on the side surface of the electrode 31 by anisotropic dry etching. After an ohmic metal film 81 is evaporated on the entire surface, an organic resin film 91 is applied, heated and made to flow. Then, the film 81 and the film 91 on the electrode 31 are removed, and heat treatment is performed. Thus a GaAs MESFET is obtained.
Patent JP-S5967044-A (JP)
Inventor: TAKIZAWA SATOSHI
IPC: B32B7/02
Filed: 1982-10-08
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-H0341739-A (JP)
Title: Manufacture of semiconductor device
Inventor: MABUCHI KATSUJI
IPC: H01L21/302
Filed: 1989-07-10
Abstract: PURPOSE:To finish the application of resist and the formation of a hole by one step and to form a minute gate length by forming the uppermost part of a mask for slant etching with metal, and laminating the thick resist on an insulating film. CONSTITUTION:An operating layer 2 is epitaxially grown on a semi-insulating GaAs substrate 1. An SiNx film 3 is formed on a wafer having said operating layer 2 by a plasma CVD method. High sensitivity resist 5 is laminated on a flat resist film 4 which is formed so as to have the thick film width. The device is baked at 110 deg.C for 30 minutes. An Al metal mask 6 which is to become a metal mask for slant etching is deposited on the entire surface by evaporation. Then, the metal mask 6 on the high sensitivity resist 5 is removed with acetone. A hole is formed at a part of the metal mask 6. Then, the flat resist 4 is etched by reactive ion etching from a part where the metal mask 6 is not present. The SiNx film 3 at the lower part of a hole part 7 in the metal mask 6 is exposed to the surface. ECR etching 8 is performed at the angle theta of 60 deg. with respect to the GaAs substrate 1. A hole is formed in the SiNx film 3 at the lower part of the hole part 7. Thus a hole part 9 is formed in the SiNx, and the operating layer 2 is exposed to the surface.
Patent JP-H1081866-A (JP)
Title: Adhesive composition based on hydroxylated ethylene/ unsaturated acid ester copolymer
Inventor: CHENARD JEAN YVES
IPC: C09J175/04
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt adhesive compsn. which has a higher strength that of one based on an ethylene/vinyl acetate/hydroxylated monomer copolymer by using a prepolymer having free isocyanate groups. SOLUTION: This cross-linkable hot-melt adhesive compsn. comprises a prepolymer which has free isocyanate groups and is formed by reacting a polyisocyanate with a hydroxylated copolymer of ethylene with least one unsatd. carboxylic ester. The copolymer may be one formed from ethylene, an unsatd. carboxylic ester, and a graft monomer or comonomer selected from among hydroxyethyl (meth)acrylate, allyl alcohol, and N-hydroxymethylacrylamide. Pref. the compsn. contains 1-5wt.% free isocyanate groups.
Patent JP-H0929595-A (JP)
Title: Polishing machine
Inventor: DOI NOBUHIKO
IPC: B24B3/36
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To easily and surely polish kitchen knives having different cutting blade angles, by providing a guide means which can adjust an inclination angle with respect to a diamond wheel, for guiding a cutter such as a kitchen knife. SOLUTION: When a kitchen knife 31 is polished, the inclination of guides 6 are adjusted in accordance with a cutting blade angle after screws 8 are loosened, and accordingly, the angle between the guide 6 and a diamond wheel 4 is adjusted to the cutting blade angle of the kitchen knife 31. Further, a button 3 is pushed so as to start a motor for rotating the diamond wheel. In this condition, the kitchen knife 31 is made into contact with one of the guides 6, and then the kitchen knife is depressed along the guide 6 until its cutting blade is locked to front and rear stoppers 6a. The cutting blade is stopped by the stopper 6a, and the cutting blade between the stoppers is made into contact with the diamond wheel 4. Subsequently, the cutting blade is polished. After completion of polishing, the cutting blade is polished on the other side as necessary.
Patent JP-S6162556-A (JP)
Inventor: FUORUKAA ZERINI
IPC: C08L25/00
Filed: 1985-08-14
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-H1122404-A (JP)
Title: Gas turbine and its rotor blade
Inventor: ANZAI SHUNICHI
IPC: F02C7/18
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify the structure without increasing cooling air quantity to perform an effective cooling, and enhance the thermal efficiency by providing a small hole allowing a cooling air feed port to communicate with a cooling air recovering port through a platform. SOLUTION: Cooling air is partially branched from a cooling air feed port 16 in the branch hole 41 of a platform part 14, and guided to a cooling recovering port 17 by a combining hole 42 through the small holes 43a, 43b of platforms 14, 14a. Most of the heat carried to the platforms 14, 14a from a high-temperature working gas flow by the drive of a gas turbine is radiated to the cooling air carried through the branch hole 41, the small holes 43a, 43b, and the combining hole 42. The other part of the heat is radiated to seal air 37b from the reverse side of the platform 14. Namely, the cooling of the platform 14 is enhanced by the cooling air carried through the small holes 43a, 43b, so that the temperature rise of the platform 14 can be prevented.
Patent JP-S6155699-A (JP)
Inventor: SHIBANUMA TOSHIRO
IPC: G10L13/10
Filed: 1984-08-27
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-H11346960-A (JP)
Title: Housed type toilet device
Inventor: TODOROKI KENTARO
IPC: E03D11/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To make the simple and light structure of a toilet and to automatically clean, dry and sterilize the toilet, regarding a space saving toilet to be housed in a cabinet. SOLUTION: A cabinet 2 is provided with a plurality of toilet cleaning nozzles 3 for discharging cleaning water toward the inside of a toilet body 1, a plurality of toilet cleaning nozzles 4 for discharging cleaning water toward a toilet seat 9, and a plurality of toilet drying nozzles 5 for blowing drying wind toward the toilet seat 9. To prevent the leakage of cleaning water to the outside during the cleaning of the toilet seat 9, an in-toilet water leakage preventing member 7 made of an elastic material and a toilet seat part water leakage preventing member are provided.
Patent JP-S60133302-A (JP)
Inventor: ECHIENNU MERURU
IPC: G01B5/02
Filed: 1984-08-27
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-S6160476-A (JP)
Inventor: INUZUKA NAONORI
IPC: A45D34/00
Filed: 1984-08-29
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-H0343062-A (JP)
Title: Preparation of crab leg-like fish paste product
Inventor: SUGINO YOSHITO
IPC: A23L17/00
Filed: 1989-07-10
Abstract: PURPOSE:To prepare the subject fish paste product by finely cutting two belt- like fish paste products on a belt conveyor in the longitudinal direction, obliquely cutting the longitudinally cut the fish paste products to form rhombic pieces, bring the cutting surfaces of two kinds of the rhombic pieces face to face with each other to form a herringbone piece and subsequently fitting the formed herringbone piece into the tail portion of a proceeding herringbone piece. CONSTITUTION:Two belt-like fish paste products 2 on a belt conveyor 1 are finely cut in the longitudinal direction, collected with rollers 4, cut so as to give a sharp angle to the front and out side of each collected and cut fish paste product for forming a rhombic piece 7. The formed rhombic pieces 7 are brought face to face with each other to form a herringbone piece 10, which is fit into a proceeding herringbone piece 10, wrapped with a film for food and subsequently cut in a suitable length the efficiently provide the objective paste product.
Patent JP-S6157238-A (JP)
Title: Deodorizing antiseptic
Inventor: MIZUTANI YUKIO
IPC: B01J20/02
Filed: 1984-08-29
Abstract: PURPOSE:To enhance deodorizing and antiseptic effect for raw garbage, by preparting a deodorizing antiseptic by absorbing an aqueous hypochlorite solution containing 1-10wt% of caustic alkali by a powdery or particulate liquid absorbing carrier. CONSTITUTION:A deorodizing antiseptic is prepared by absorbing an aqueous hypochlorite solution by a powdery or particulate liquid absorbing carrier. As the aforementioned liquid absorbing carrier, synthetic calcium silicate, synthetic magnesium silicate or synthetic magnesium calcium are designated and, when said carrier is used in a particulate shape, a particulate size is pref. set to about 0.05-1mm.. In order to absorb hypochrolite at practical concn., one having water absorption of 0.4cc/g or more, especially, 2cc/g or more is pref. As hypochlorite, sodium hypochlorite having available chlorine concn. of 3-7% and containing 1-10wt% of caustic alkali is pref.
Patent JP-S6238583-A (JP)
Title: Tape locating device
Inventor: MORITA TOMOO
IPC: G11B20/02
Filed: 1985-08-12
Abstract: PURPOSE:To perform playing within a total time by varying tempos so that playing is performed within the total time if the objective total time is different from the actual play time. CONSTITUTION:The play time for playing on a keyboard 15 at normal tempo is 3 minutes and 10 seconds, and this music is stored as music data in a sequencer 14, and a control signal is sent to the sequencer from a tape locating device 10 with a MIDI code. The sequencer 14 drives the keyboard 15 to perform automatic playing, and the play time at this time is 3min and 10sec. If the total time for commercial is just 3min, a function key 3 and a ten-key 2 are used to set the total time to 3min. A CPU 21 sends a command to an operator 23 to calculate the tempo required for shortening the play time to 3min, and automatic playing is performed at the changed tempo. Thus, playing is performed within the total time.
Patent JP-H1027847-A (JP)
Title: Integrated semiconductor device
Inventor: NISHIOKA YASUTAKA
IPC: H01L21/768
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the device performance of a MOS transistor, etc., by a method wherein an impurity diffusion preventing layer, with which the diffusion of impurities into a semiconductor substrate is prevented, is formed between polycrystalline silicon and the semiconductor substrate. SOLUTION: In an integrated semiconductor device wherein an electric active region 3 formed on a semiconductor substrate 1 is electrically connected using impurity-containing polycrystalline silicon 6, an impurity diffusion preventing layer 5, which prevents the diffusion of impurities into the semiconductor substrate 1, is formed between the polycrystalline 6 and the semiconductor substrate 1. For example, a MOS transistor is formed on the semiconductor substrate 1, an interlayer insulating film 14 is formed and a contact hole 12 is opened. Then, the first polycrystalline silicon film 5, having the impurity density sufficiently lower than a source and drain region 3 is formed, and a suitable thickness of the film is left inside the contact hole 12 by etching the whole surface.  Subsequently, the second polycrystalline silicon 6 is formed on over the contact hole 12, and an etching treatment is conducted so as to obtain the desired wiring form.
Patent JP-H0928632-A (JP)
Title: Vacuum cleaner
Inventor: YAMAGUCHI ATSUSHI
IPC: A47L9/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve reducing size of a suction body using an air turbine and preventing noise from being generated when the suction body is lifted, by forming a vent hole to send air into the turbine in either a suction inlet cover or an upper case. SOLUTION: A large number of nozzles 121, 122 to spray air onto turbines 120A, 120B are installed in a suction inlet body so as to cover nearly entirely the circumferences of the turbines 120A, 120B. Furthermore, in order to improve torque of the turbines 120A, 120B, (rotating cleaning body 115) by flowing air into the front side of the nozzle 121 and into the nozzle 122, an air induction inlet 131 is formed on the side of the suction inlet body (the suction inlet cover 106). In addition, a notch is formed on lower front portion of the suction inlet body to lead air sucked from the notch into the nozzle 122, so that torque of the turbines 120A, 120B is improved. Thus, the torque of the turbine (rotating cleaning body) can be enhanced.
Patent JP-S6069013-A (JP)
Title: Medicament preparation for percutaneous administration
Inventor: TOKUDA SHIYOUICHI
IPC: A61K9/70
Filed: 1983-09-26
Abstract: PURPOSE:The titled preparation that is prepared by laminating a supporting layer and a cold pressure-sensitive contact layer of acrylic polymer containing clonidine and/or its hydrochloride and a thiol compound bearing OH and/or COOH, thus showing good stability with passage of time. CONSTITUTION:The objective preparation is given by laminating support layer with an acrylic polymer layer containing, as active ingredients, clonidine (2,6- dichloro-N-2-imidazolidinylidenebenzenamine) and/or its hydrochloride and a thiol bearing OH and/or COOH groups such as monothioglycerol, 2-mercaptopropionic acid. The acrylic polymer is mainly composed of (meth)acrylic esters, having a glass transition point of -70--10 deg.C and cold pressure-sensitive properties. The resultant preparation prevents clonidine from decomposing and allowing the medicament to be absorbed percutaneously in an enough amount to prevent and cure hypertension and migraine headache.
Patent JP-H03218629-A (JP)
Title: Cleaning of semiconductor substrate
Inventor: OKUI YOSHIKO
IPC: H01L21/308
Filed: 1990-07-04
Abstract: PURPOSE:To enable not only a natural oxide but also metallic impurities on a silicon surface to be removed simultaneously by a method wherein the preprocessing process to remove the natural oxide on a silicon substrate is performed using a mixed solution of hydrofluoric acid and hydrochloric acid or hydrofluoric acid and sulfuric acid. CONSTITUTION:Before the formation of a semiconductor device, the pre- processing process to remove a natural oxide film on an Si substrate is performed using a mixed solution of HF and hydrochloric acid (HCl) or HF and sulfuric acid (H2SO4). That is, the separation of noble impurity atoms contained in the HF solution as impurities into an Si substrate is avoided or the noble impurity atoms adhering to the Si substrate is resolved to be removed by adding HCl or H2SO4 having the powerful metal removing capacity to HF. Through these procedures, the contamination due to a chemical solution can be avoided while enabling noble metallic impurities existing in the Si substrate to be removed.
Patent JP-2000009187-A (JP)
Title: Connecting structure for belt
Inventor: IMAI ATSUSHI
IPC: F16G3/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the strength and durability of the connecting part of belts more than that of a conventional structure in which steel cords are arranged in regular order in view of length (from the shortest cord or from the longest cord) without changing a work or a structure resulting in the increase of cost. SOLUTION: In a connecting structure for belts, a plurality of reinforcing cords 2 and 2' of different length are extended from the terminals 1a and 1a' of belts 1 and 1' opposed to each other. The adjacent reinforcing cords 2 and 2' extended from both the terminals are connected together by arranging in parallel the longest reinforcing cords 2-4 individually and other cords shorter than the longest cords which butt against in boundary sections obtained by dividing the entire length of a connecting part depending on the predetermined number of steps with clearances 3 formed in side parts using rubber held and vulcanized between the clearances 3. The length of at least a pair of adjacent cords 2 extending from the terminals 1a of one belt 1 is different by at least two steps more.