baber/WOPTO huggingface dataset:
Patent JP-H03111711-A (JP)
Title: Method of measuring flatness of steel
Inventor: SAGAWA AKINORI
IPC: B21C51/00
Filed: 1989-09-26
Abstract: PURPOSE:To enable highly-precise measurement of flatness of a thin steel plate by a method wherein a section to be measured is divided into small sections, a section containing data of 1/4 or above in each small section and the small sections abutting thereon is adopted as a section of regression of a function, and the maximum coefficient of correlation of the regression function with measured data on the small section is adopted as a regression coefficient in the small section. CONSTITUTION:An increase in the continuity of a regression function in an abutting sections can be attained by making part of data on each of sections abutting mutually contained in a section of regression. Concretely, data on the shape of a steel plate in the longitudinal direction at a prescribed position in the width direction are divided into small sections numbering (n). It is assumed, on the occasion, that data in the number of (x) is contained each small section. For an i-th small section, subsequently, such a section of regression as containing data of x/4 or above on each of i-1-th and i+1-th small sections abutting thereon is set. An n-order polynominal expression being used as the function for regression, the function having the maximum coefficient of correlation of the regression function with the measured data on the small sections is adopted as the regression function in the small sections.
Patent JP-S61129730-A (JP)
Title: Magnetic recording medium
Inventor: GOTO YOSHIKI
IPC: G11B5/64
Filed: 1984-11-27
Abstract: PURPOSE:To improve running property and durability by coating a copolymer of a fluorinated hydrocarbon having a vinyl group at the terminal and acrylate, methacrylate or styrene on a thin ferromagnetic metallic film. CONSTITUTION:The copolymer of the fluorinated hydrocarbon having the vinyl group at the terminal and acrylate, methacrylate or styrene is coated on the thin ferromagnetic metallic film of a magnetic recording medium constituted by providing the thin ferromagnetic metallic film on a non-magnetic substrate. The non-magnetic substrate is exemplified by a film, sheet, etc. consisting of known materials including a high-polymer material such as PVC and cellulose acetate, non-magnetic metallic material such as copper and aluminum and ceramic material such as ceramics. Any known material is usable as the ferro magnetic material to form the thin ferromagnetic metallic film. A fluorinated hydrocarbon of 1-18 C contg. a terminal vinyl group is usable as the fluorinated hydrocarbon having the terminal vinyl group.
Patent JP-S60138844-A (JP)
Title: Discharge lamp device
Inventor: IWAZAWA KIYOSHI
IPC: H01J61/56
Filed: 1983-12-26
Abstract: PURPOSE:To obtain an adhesive structure which is simple, clean, and suitable for mass production by installing an adhesive pouring hole in the first shell, pouring a specified amount of adhesive from the hole by inserting a discharge nozzle, and blocking the hole by covering with the second shell. CONSTITUTION:Each of a pair of adhesive pouring holes 24 are installed on the side of step formed by denting inward a joint 12 of the first shell 8. The first shell 8 is fixed to the bottom of a discharge lamp 1 and an outer tube bulb 2 and tip of a cylinder 9 are contacted by applying adequate force. A discharge nozzle 25 having an injection needle shape is inserted into the adhesive pouring hole 24, and a specified amount of adhesive is poured by applying appropriate pressure and the nozzle 24 is taken out. The second shell 14 is fixed to the first shell 8 to block the adhesive pouring hole 24. This process provides an adhesive method which is simple, clean, and suitable for mass production.
Patent JP-2001074490-A (JP)
Title: Navigation apparatus and memory medium
Inventor: SATO MITSURU
IPC: G09B29/10
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To timely provide lane guide information, even during high-speed running by efficiently making the lane guide information into data. SOLUTION: This apparatus includes an information memory means 3 with map data including branching pattern data stored therein, a searching means 4 for obtaining branch information from the map data and searching for a connection relationship between an approach way and a leave way at an obtained branch, and the number of lanes, and a branch diagram-generating means 3 for generating a diagram of corresponding branches by combining the branching pattern data, on the basis of the searched connection relationship of the approach way and leave way, and the number of lanes with reference to the branching pattern data.
Patent JP-H04130777-A (JP)
Title: Manufacture of thin film transistor
Inventor: ONO ICHIRO
IPC: H01L21/336
Filed: 1990-09-21
Abstract: PURPOSE:To eliminate the generation of a defect in a gate insulating film due to a hillock and to give a sufficient dielectric breakdown strength to this insulating film by a method wherein a lower electrode, which is formed before the formation of the gate insulating film, is formed of a Ti-containing Al film and at the same time, an SiN film which is used as the gate insulating film is formed on specified conditions by a plasma CVD device. CONSTITUTION:A gate metal film consisting of a Ti-containing Al film having a Ti content of 2.2wt.% or higher is formed on a glass substrate 1 by a deposition device or a sputtering device. The film-forming temperature of this gate metal film is 100 to 200 deg.C. After this, this gate metal film is patterned and a gate electrode 4 and a gate wiring are formed. Then, an SiN film is formed on the substrate 1 by a plasma CVD device and a gate insulating film 5 is formed. This SiN film is formed while its film-forming temperature and the power density of RF discharge are respectively controlled to 250 to 270 deg.C and to 60 to 100mW/cm<2>. Thereby, the generation of a defect in the film 5 due to a hillock can be eliminated and a sufficient dielectric breakdown strength can be given to the film 5.
Patent JP-H03271123-A (JP)
Title: Production of tl-based oxide superconductor
Inventor: NAKAJIMA OSAMU
IPC: C01G15/00
Filed: 1990-09-21
Abstract: PURPOSE:To surely obtain a superconductor in a desired range, by burning a mixed raw material comprising constituent metal elements in a given ratio in an oxygen-containing atmosphere, annealing to give a sintered material, reheating and then cooling the reheatd substance in an atmosphere not introducing oxygen in it. CONSTITUTION:A mixed raw material comprising metal elements in a given ratio to constitute a Tl-based oxide superconductor is burnt in an oxygen- containing atmosphere to give a sintered material, which is annealed in an oxygen-containing atmosphere. After the sintered material reaches a given temperature or after an annealing process, the sintered material is reheated and reaches a given temperature, then the sintered material is annealed in vacuum or in an inert gas atmosphere. By this method, since the sintered material which has released a proper equivalent of oxygen by reheating and shows excellent superconducting characteristics will not show intake of oxygen, superconducting characteristics is not reduced to give a desired superconductor.
Patent JP-S62109827-A (JP)
Title: Bonding of polytetrafluoroethyene resin
Inventor: ONISHI SHUNJI
IPC: B29C65/48
Filed: 1985-11-08
Abstract: PURPOSE:To bond a fluororesin with metal, etc., without subjecting the surface of the fluororesin and an adherend to special chemical or physical treatment, by contact bonding polytetrafluoroethylene to the metal using a specific copolymer containing incorporated inert ultrafine particles as an adhesive while heating. CONSTITUTION:Tetrafluoroethylene-hexafluoropropylene copolymer containing about 3-30vol% incorporated inert ultrafine particles having <=1mum particle diameter, e.g. milled glass, is used as an adhesive to contact bond the surface of polytetrafluoroethylene resin to the surface of metal or ceramics while heating, e.g. at 340-350 deg.C.
Patent JP-S62109512-A (JP)
Inventor: KOSUGI HIROTOSHI
IPC: A47F7/00
Filed: 1985-11-08
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-H0556937-A (JP)
Title: Patient monitor
Inventor: KIMURA KAZUYUKI
IPC: G08C23/04
Filed: 1991-09-03
Abstract: PURPOSE:To improve the patient monitoring efficiency by constituting the patient monitor so that its remote control can be executed surely without being obstructed by other device by separating its photodetecting part, and taking quick steps corresponding to the condition of a patient. CONSTITUTION:The monitor consists of a remote control part 1 which is constituted separately from a main body 2, and also, outputs an optical switch signal L, based on a prescribed switch signal, a photodetecting part 4 which is constituted separately from the main body 2 and the remote control part 1, and also, inputs the optical switch signal L and converts it photoelectrically, and outputs the corresponding electric switch signal, and the main body 2 for inputting the electric switch signal, and also, inputting a living body signal corresponding to its electric switch signal, and displaying prescribed living body information on a display part 2A1.
Patent JP-H08116551-A (JP)
Title: Control signal transmitter
Inventor: KAWAGUCHI TOSHIHARU
IPC: G11B5/02
Filed: 1994-10-17
Abstract: PURPOSE: To obtain a system in which a control signal and an envelope comparison signal are sent without deterioration in image quality even when a VTR or a TV system to be processed differs. CONSTITUTION: Magnetic heads 1a, 1b for standard time and magnetic heands 1c, 1d for long time are respectively connected to a recording and reproducing video signal processing circuit 2 and also to one terminal of a rotary transformer 3a. The other terminal of the rotary transformer 3a is connected to a recording and reproducing video signal transmission circuit 4 and to a video signal input 5 and a video signal output 6. A control signal input 8 connects to a control signal transmission circuit 9 and a modulation frequency variable terminal 10 and also to a rotary transformer 3b. The other terminal of the rotary transformer 3b is connected to the recording and reproducing video signal processing circuit 2 via a control signal processing circuit 11.  A comparison signal transmission circuit 12 is connected to the recording and reproducing video signal processing circuit 2 and the modulation frequency variable terminal 13 and connected to the other terminal of the rotary transformer 3b and one terminal of the rotary transformer 3b is connected to a comparison signal output 15 via a comparison signal processing circuit 14.
Patent JP-2000066519-A (JP)
Title: Image forming device
Inventor: FURUYA TADASHI
IPC: G03G15/11
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of the wind for carrying at a developing part forming an image, to image the controllability by an electric field, to secure a sufficient mist amount to shorten the image forming time, to make obtainable desired image forming density and to make always stably obtainable a highly-fine high-quality image. SOLUTION: A developing device 4 is equipped with a mist generation part A atomizing ink in a fine mist state, a mist carrying part B (B1 and B2) carrying the atomized ink to a developing part D opposed to an image carrier 1 and a mist carrying means 46 carrying the atomized ink. A space where the mist is accumulated independently of the carrying part B is provided inside the developing part D opposed to the image carrier 1.
Patent JP-H0670746-A (JP)
Title: Edible vinegar containing docosahexaenoic acid
Inventor: YAZAWA KAZUYOSHI
IPC: C12J1/00
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a liquid or a solid edible vinegar capable of more readily ingesting docosahexaenoic acid(DHA) than extremely usually used edible vinegar as a seasoning. CONSTITUTION:The edible vinegar is obtained by adding DHA fish oil and a flavor to edible vinegar. Thereby, the irritation or unpleasant fishy smell of this edible vinegar is moderated and the edible vinegar is finished good.
Patent JP-2001071552-A (JP)
Title: Imaging apparatus
Inventor: MIYAMOTO MICHIYO
IPC: B41J2/44
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which inclination of a light scanning line can be corrected accurately through a simple structure while avoiding cost increase. SOLUTION: An imaging apparatus comprising a plurality of sets of an optical unit for scanning on a plane to be scanned by emitting light corresponding to an image, and a photosensitive drum 1C being scanned with light emitted from the scanning optical unit is provided with a shaft 8 engaging with the imaging apparatus body to support the scanning optical unit. Inclination of the scanning line of light scanning on the photosensitive drum 1C is corrected by moving the scanning optical unit with the supporting shaft 8 as a fulcrum.
Patent JP-H0194205-A (JP)
Title: Measurement of propagation distance of ultrasonic wave
Inventor: MIYAJIMA TAKESHI
IPC: G01N29/04
Filed: 1987-10-06
Abstract: PURPOSE:To facilitate the measurement of a propagation distance with respect to non-ferrous material with a high attenuation, by using a variation of an appearance band of the center frequency of a received signal of an ultrasonic wave propagated through an object to be inspected as evaluation indicator. CONSTITUTION:A transmitting probe 2 and a receiving probe 3 are arranged as opposed on the surface 1a of an object 1 to be inspected sandwiching a cracking 4 and an ultrasonic wave is incident into the object 1 being inspected. A signal received through the tip 4a of the cracking is introduced into a frequency analyzer and the depth (d) of the cracking increases gradually from zero to measure a frequency distribution associated with the increase. Here, since the object 1 being inspected is concrete with a large attenuance, a high frequency component is attenuated as propagation distance of the ultrasonic wave extends by an increment of the depth (d) and hence, the center frequency lowers, as if it were displaced on the side of a low frequency. Thus, a regression line or a regression formula are prepared indicating a correlationship between the propagation distance and the center frequency as to various types of objects to be measured thereby simplifying the measurement of a 2-point distance of a curved surface, a wall thickness of a concrete construction and the like.
Patent JP-H0194146-A (JP)
Title: Application of granules to vertical surface of building
Inventor: SHIMOMURA HIROSHI
IPC: E04F13/02
Filed: 1987-10-06
Abstract: PURPOSE: To prevent the impairment of appearance caused by a binder by simply trowel coating the wall surface with natural stones without using a fibrous binder, so that the beauty of the natural stone can be displayed as it is on the decorated wall surface. CONSTITUTION: The mixed liquid of a polycondensation type adhesive and its hardening agent is uniformly applied with a brush on the wall surface backing 10 cleaned on the vertical wall of a building for forming an adhesive layer 12. The mixed liquid of the polycondensation type adhesive and its hardening agent is added to crystal stones 14 of weight about 10 to 20 times of its weight, and is sufficiently stirred up, so that the adhesive is stuck on the crystal stones 14. Before the backing 10 and the adhesive on the surfaces of the crystal stones are hardened, the crystal stones 14 are applied on the backing surface 10 with a trowel.  When the adhesive 12 is hardened, the crystal stones 14 are strongly stuck on the backing 10 of the wall surface via the adhesive 12 for preventing the peeling-off thereof, so that the wall is decorated by the crystal stones and it display a peculiar beautiful appearance.
Patent JP-S60140370-A (JP)
Title: Heat roll fixing device
Inventor: SUETAKE TOMOKO
IPC: G03G21/00
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a stable picture which is not influenced by a variation of humidity, by drying directly a copying paper by a heat roll fixing device, before transferring a toner image formed on a photosensitive body. CONSTITUTION:A fed copying paper 8 is inserted and held, and made to pass through between a pressure roll 11c and a heat roll 11a of a fixing device, and dried directly. Subsequently, the dried copying paper 8 is flattened by making it pass through leveling rolls 16, and thereafter, inverted along guide plates 15a, 15b. Thereafter, a toner image on a photosensitive body is transferred to the copying paper 8. In this way, a state of the copying paper of the time of transfer can always be kept constant without being influenced by a variation of humidity.
Patent JP-H1081526-A (JP)
Title: Optical part molding apparatus
Inventor: FUKUDA MASAAKI
IPC: B29C45/38
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To more readily carry out a gate cut by laying a gate having a cross- sectional area of route smaller than that of a sprue between the sprue and a cavity and making a part positioned at the gate weaker than other parts in glass after injection molding. SOLUTION: A lens is molded in a cavity 13 of a molding mold 10 by injection molding of molten glass and the lens part of the cavity 13 and excessive parts of a sprue 14 and a gate 15 are integrally molded. The gate 15 is a part which has the smallest cross-sectional area of route and is the weakest. A glass at the part of the gate 15 is more quickly cooled than any other parts by letting a refrigerant flow in a channel formed at a position extremely close to the gate 15 and solidified to readily carry out a gate cut for cutting a part between the part of the lens molded article and the excessive parts.
Patent JP-H0987292-A (JP)
Title: New bisphosphite rhodium complex and production of aldehyde using the complex
Inventor: SATO KEIICHI
IPC: B01J31/24
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new specific bisphosphite rhodium complex catalyzing a reaction to produce an aldehyde from an olefinic compound, carbon monoxide and hydrogen in high reactivity and selectivity without interposing an induction period. SOLUTION: This new bisphosphite compound is expressed by the formula I  L is a group of the formula II [W is a (substituted)bivalent arylene; X is O; L' is a (substituted)alkylene or an alkenylene; R<1> to R<4> are each a (substituted)alkyl, a (substituted)aryl, a (substituted)alicyclic group, etc.; R<1> and R<2> or R<3> and R<4> may together bond to form a ring]}. It is useful e.g. as a catalyst for a hydroformylation reaction to produce an aldehyde from an olefinic compound, carbon monoxide and hydrogen in high reactivity and selectivity absolutely without interposing an induction period. The complex can be produced by reacting a bisphosphite compound of the formula II with an Rb compound of the formula, [Rb(OAc)(COD)]2 (Ac is acetyl; COD is 1,5- cyclooctadiene) in the presence of water gas.
Patent JP-2000071983-A (JP)
Title: Low floor type railway vehicle bogie
Inventor: MATSUKI SHINYA
IPC: B61F5/30
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a low floor type railway vehicle bogie which is longitudinally short, which has a simple structure and which can ensure a get-on and-off property. SOLUTION: Wheels 2A, 2B are directly rotated by main motors 3A, 3B, respectively. Rubber springs 11A, 11B, 12A, 12B are interposed between spring retainers 9A, 9B, 10A, 10B provided to the main motors 3A, 3B and a vehicle body. The spring retainers 9A, 9B, a vehicle body side bracket, and the outer frames of the main motors 13A, 13B and another vehicle body side bracket are coupled together by rod members 13A, 13B, 14A, 14B. The left and right spring retainers 9A, 9B and 10A, 10B are coupled together by means of connecting beam members 15A, 15B which are located below the center axes of the wheels 2A, 2B.
Patent JP-S61128923-A (JP)
Inventor: AOKI YASUO
IPC: A47J27/00
Filed: 1984-11-27
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-S62110004-A (JP)
Title: Device for detecting position of piston for fluid pressure cylinder
Inventor: SHIMURA KATSUMASA
IPC: F15B15/28
Filed: 1985-11-08
Abstract: PURPOSE:To increase a using range by detecting the position of a piston through an optical means using an optical fiber and a light transmitting slit. CONSTITUTION:A case 10 is fixed on the outer peripheral face of a tube 2 in a position corresponding to the rear end position of the stroke of a piston 3, a rotary body 11 is housed in the case 10, and a permanent magnet 17 is fitted in the V-groove 16 of the rotary body 11. The base end part of a rotary board 19 is fixed to the top of the permanent magnet 17 of the rotary body 11, a light transmitting slit 20 is formed on the end part of the rotary board 19, and a light emitting optical fiber 30 and a light receiving optical fiber 34 are set on both the sides of the light transmitting slit 20 respectively. Thereby, even if a device is used in an atmosphere which is full of an inflammable and explosive gaseous body, there is totally no danger of ignition and explosion of the gaseous body, greatly increasing a using range.
Patent JP-H1193741-A (JP)
Title: Air-fuel ratio control device for exhaust system of internal combustion engine and controller for plant
Inventor: YASUI YUJI
IPC: G05B13/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide such an air-fuel ratio control device for the exhaust system of an internal combustion engine with stable and highly precise control function as being capable of giving simple processing for a sliding mode control adaptable computer processing, when an air-fuel ratio for the exhaust system of the internal combustion engine containing the catalyzer is controlled by using the sliding mode control. SOLUTION: For the quantity of state of a sliding mode control to be controlled, time series data, before a present time, for a deviation VO2 between the output VO2/OUT of an O2 sensor on the downstream side of a catalyzer 3 and its target value VO2/TARGET are used to set a hyperplane σ=0 for the sliding mode control from a linear function σ using these states as variables, so that an air-fuel ratio for exhaust gas entering into the catalyzer 3 can be controlled in order to converge the quantity of state on an equilibrium point on the hyperplane σ=0.
Patent JP-H0591045-A (JP)
Title: Method and device for connecting telephone set in radio telephone system
Inventor: MIYAJIMA HIROAKI
IPC: H04W76/02
Filed: 1991-09-30
Abstract: PURPOSE:To realize a connection request by a dial pulse signal in addition to a connection request to a radio telephone system by a PB signal and to allow a caller to confirm a dial number in voice to prevent mis-connection. CONSTITUTION:A PB signal conversion section 4 converts a dial pulse signal into a PB signal and a voice reply section 5 confirms a call in voice to prevent mis-connection due to a read error of the dial pulse signal. A connection changeover section 6 selects the connection among the voice reply section 5, a PB signal conversion section 4 and a radio telephone system network according to the command of a control section 7.