baber/WOPTO huggingface dataset:
Patent JP-H07243975-A (JP)
Title: Image processing method
Inventor: YAZAKI TAKEHIRO
IPC: G06T7/00
Filed: 1994-03-07
Abstract: PURPOSE:To correctly recognize the furnace wall state by separating a furnace wall image into a joint and a brick face, recognizing the joint state from a joint image, and recognizing the brick face state from a brick face image. CONSTITUTION:The furnace wall image of a coke oven carbonization chamber 10 photographed by a CCD camera 12 at a uniform interval has different density ranges for a joint section and a brick face, and the state of individual furnace walls, particularly damage, cannot be recognized from the density distribution of the whole image. The shading correction, smoothing, and binarization process are applied to the image in advance, then the fact is utilized that the density ranges for the joint section and brick face differ, and a joint section density region 28 and a brick face density region 30 are separated. After the separation, the distribution densities of images of the joint section and brick face are divided into a normal region 32 and a normal/damaged region 34 across a threshold value calculated from the density average value and density dispersion value, and the region 34 contains damage, noise, stuck carbon, and repair trace. Since their density distributions differ, they can be further separated based on the density distributions.
Patent JP-S60179697-A (JP)
Inventor: HIMI HITOSHI
IPC: G21D1/00
Filed: 1984-02-27
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-S52117533-A (JP)
Title: Information reading unit
Inventor: WANIKO MORIHITO
IPC: G06K9/00
Filed: 1976-03-30
Abstract: PURPOSE: To improve the reading accuracy by reading the output signal of information reading element with output timing of detection circuit and by recognizing the character pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07244350-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KUBO TOSHIAKI
IPC: G03C1/85
Filed: 1994-03-07
Abstract: PURPOSE:To prevent the occurrence of black spots due to static electricity on a silver halide photographic sensitive material having satisfactory photographic performance highly ativated with a hydrazine compd. and a nucleus formation accelerator by incorporating a specified deriv. and a specified salt compd. and forming a layer contg. an electrical conductive metal oxide. CONSTITUTION:This photographic sensitive material contains a hydrazine deriv. represented by formula I and an onium salt compd., e.g. represented by formula II in at least one of a silver halide emulsion layer and other hydrophilic colloidal layer and has a layer contg. an electric conductive metal oxide. In the formula I, R1 is an aliphatic group or an arom. group, R2 is the hydrogen atom, alkyl, etc., G1 is-CO-,-SO2-, etc., and each of A1 and A2 is the hydrogen atom or one of them is the hydrogen atom and the other is alkylsulfonyl, etc. In the formula II, each of R1-R3 is alkyl, cycloalkyl, etc., (m) is an integer of 1-4, L is an m- valent org. group bonding to P atom through its C atom, (n) is an integer of 1-3 and X is an n-valent anion.
Patent JP-S57151694-A (JP)
Title: Additive for coal-alcohol slurry
Inventor: KISO NOBORU
IPC: C09K23/00
Filed: 1981-03-14
Abstract: PURPOSE: An additive that is composed of an alkali metal salt, ammonium salt or amine salt of a specific fatty acid, thus being used to disperse powdered coal in alcohol stably.  
     CONSTITUTION: (A) an additive of alkali metal salt such as sodium salt, ammonium salt or amine salt such as methylamine salt of a 6W36C fatty acid such as linolic acid is added to a slurry of (B) powdery coal and (B) an alcohol, preferably methanol wherein the amount of component A is preferably 0.05W 2wt%, component B is 40W75% and component C is 23W58%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57150211-A (JP)
Title: Crystal resonator
Inventor: MAFUNE MASAO
IPC: H03H3/02
Filed: 1981-03-13
Abstract: PURPOSE:To easily obtain a crystal resonator of an extremely thin type, by performing stepped half etching to a mount part of a crystal vibrating reed, and  a clearance part for vibration relief, by means of chemical and physical working. CONSTITUTION:A crystal vibrating reed 2 is mounted to the bottom surface of a half etching part 7 of the first stage of a crystal substrate 5, and a clearance in the upper part direction of the crystal vibrating reed is decided by depth of half etching of this first stage. Also, a half etching part 8 of the second stage becomes a clearance for vibration relief in the lower part direction of the crystal vibrating reed 2. In this way, a complete crystal resonator is obtained by sealing with a crystal cover 6.
Patent JP-S51111569-A (JP)
Title: Emergency brake system
Inventor: WATANABE KAZUHIKO
IPC: B61B13/04
Filed: 1975-03-25
Abstract: PURPOSE: When a rotating shaft begins to exceed the predetermined number of revolutions, an emergency braking is performed by connection of a movable stopper with a stationary stopper by the action of centrifugal force. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51111468-A (JP)
Title: Method and apparatus for pollutionless treatment of organic chlorine c ompounds
Inventor: TAMURA TAKAAKI
IPC: B01D53/77
Filed: 1975-03-26
Abstract: PURPOSE:Resource-and energy-saving, operative without pollution, waste disposal method and apparatus for organic chlorine compounds.
Patent JP-2000234647-A (JP)
Title: Restraint device for base isolation structure
Inventor: FUKAYA KUNIO
IPC: E04H9/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a restraint device for a base isolation structure which can prevent horizontal displacement of a construction due to a cross wind by reducing a cost, in a building of base isolation structure. SOLUTION: This restraint device, having at least a sheet of base side plate 22 supported to a base structure 3, at least a sheet of foundation side plate 24 overlapped with the foundation side plate 22 also supported to a construction 5 relatively movable on the base structure 3, actuator 27 pressing the foundation side plate 22 and the building side plate 24 in an adhesive condition, and a pressurizing part 29 controlling action of the actuator 27, prevents horizontal displacement of a construction 5 by friction force acting between the foundation side plate 22 and the building side plate 24.
Patent JP-S61196359-A (JP)
Title: Character processing device
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/22
Filed: 1985-02-27
Abstract: PURPOSE:To select automatically the candidate of the special expression out of plural converting candidates for one reading by setting the converting mode in the same sentence. CONSTITUTION:When a key input is a mode converting key, the contents of a MOD 29 are changed in the order determined beforehand for the number of times of pushing-down. The inputted key data are KANJI (Chinese character) starting codes, the data are set to a command buffer 25, a buffer CODL 26 to hold the number of effective data is initialized, and a flag KANF 30 to show the code input to be KANJI-converted is turned on. When the KANJI completing code is inputted, the symbol 1 is added to the CODL 26 and the KANA (Japanese syllabary) KANJI converting action is started. When the input, for example, is a figure code, the value of a flag MOD 29 to store the change mode is checked and the corresponding converting processing (for example, overall width, half, Chinese numerals, Roman numerals, etc.) is executed. The converting displaying that the converting repeating loop variable is equal to an effective data length CODL 26 of a COBUF 25 is executed.
Patent JP-H02215447-A (JP)
Title: Applicator for embedded sensor
Inventor: OSHIMA TAKESHI
IPC: A61B5/00
Filed: 1989-02-16
Abstract: PURPOSE:To forcibly excite a sensor most effectively by providing the sensor with an index which shown the direction to be excited of a piezoelectric vibrator built in the sensor, and providing a guide in the hollow needle of an applicator so that the sensor can be mounted only when the index is intended to mount to the hollow needle at a specified azimuth. CONSTITUTION:A wireless temperature sensor 10 fixes a tuning fork type crystal resonator 13, for which frequency fluctuation is large to a temperature change, on a base 11 equipped with a tip such as a spearhead, etc. Then, this crystal resonator is vacuum-sealed by a cap 15 in an interval with the base 11. The cross section shape of a joint part with the cap 15 in this base 11 and of the cap 15 are made oblong and the respective lead pieces of the tuning fork type crystal resonator 13 are arranged along the length of the cap. When this sensor is inserted into an organ, an applicator 20 is used. Then, when the forming position of a direction indicator 29 is made coincident with the both end parts of the sensor, which is mounted into a needle 21, in a length-wise direction, the sensor 10 can be inserted with confirming the direction of the sensor with the direction indicator 29 as the index when the applicator is used.
Patent JP-S58153883-A (JP)
Inventor: SUZUKI NOBUO
IPC: E06B7/22
Filed: 1982-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55130170-A (JP)
Title: Semiconductor device and method of fabricating the same
Inventor: MEGURO RIYOU
IPC: H01L21/76
Filed: 1979-03-30
Abstract: PURPOSE:To isolate a source region or a drain region from a parasitic channel preventive region at a distance substantially equal to a gate or its extension by surrounding the periphery of the source region or the drain region with the gate or its extension. CONSTITUTION:A MIS transistor having a source region 13, a drain region 14, a gate insulating film 15 on a channel region between the source and the drain regions and a gate electrode 16 on the gate insulating film, and a parasitic channel preventive region 20 are formed on the surface of a semiconductor substrate 11. At least one periphery of the source region 13 and the drain region 14 is surrounded by the gate 23 or its extension to isolate the region 13 or 14 from the region 20 at a distance substantially equal to at least the gate 23 or the width of the extension.
Patent JP-H05202013-A (JP)
Title: Preparation of 1,5-benzothiazepine derivative
Inventor: SATO TADASHI
IPC: A61P9/10
Filed: 1992-01-29
Abstract: PURPOSE:To profitably and simply obtain the intermediate of diltiazem hydrochloride having a coronary vasodilating action and useful for treating ischemic cardiac diseases simply in one process and in a good yield without requiring any prelimanary treatment. CONSTITUTION:(A) A phenylpropionic acid derivative of formula I (R is methyl, ethyl) is reacted with (B) N,N-dimethylaminoethyl chloride or its acid salt in an amount of equimolar or slightly excessive mole, preferably 1-2 times mole, in the presence of an alkali metal hydroxide, especially potassium hydroxide, in an amount of 1-5 times mole, especially 1.3-3 times mole, in an etheric solvent (preferably a cyclic ether such as dioxane or tetrahydrofuran) preferably at approximately 50 deg.C; to the boiling point of the solvent to advantageously obtain 5-[2-(dimethylamino)-ethyl]-3-hydroxy-2-(4-methoxyphenyl)-2,3-dihydro- 1,5- benzothiazepine-4 (5H)-one of formula II useful as the intermediate of medicines.
Patent JP-H06248739-A (JP)
Title: Bonding method between glass panel and metal fitting
Inventor: OIZUMI KOREHIRO
IPC: E06B3/56
Filed: 1993-02-25
Abstract: PURPOSE:To prevent the deformation of a panel or the like by disposing a metal fitting at the appropriate place of a glass panel through a pair of space members, and boring plural slits in this fitting so as to cure an adhesive by heating. CONSTITUTION:A pair of space members 2 formed of resin, rubber, or the like are disposed parallelly at the peripheral edge part of a glass panel 1, and a metal fitting 3 made of aluminum is disposed on the space members 2. Hot-setting sag-type silicone rubber adhesive 4 is filled in an approximately rectangular cylindrical space formed by the glass panel 1, the space members 2 and the fitting 3. Flexure by deformation is thereby suppressed to prevent the distortion of the reflected image of the glass panel.
Patent JP-H07243110-A (JP)
Title: Shoulder pad for reversible clothes
Inventor: YOKOTA NAOKO
IPC: A41D27/26
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a shoulder pad having flexibility as a whole, easily bendable to both sides and suitable to be used in a reversible wear. CONSTITUTION:This shoulder pad easily bendable along the line B-B equally toward both sides can be produced by sandwiching a highly flexible core material 4 between highly flexible surface cloths 2, 3 having a desired plane form in such a manner as to protrude the core material beyond the surface cloth to both sides at nearly the same lengths and bonding 10 the surface cloths with each other at the peripheral part of the cloths. The surface cloths 2,3 and the core material 4 are bonded with each other by machine sewing at the fixing part 11 linearly extending along the edge near the edge 11 and at the fixing part inside of the peripheral bonding part 10. The core material 4 is a single material composed of thick cloth made of cotton or chemical fiber cotton or an assembly of plural sheets 5-7 such as thin cotton or chemical fiber cotton sheets.
Patent JP-2000235220-A (JP)
Title: Recording medium take-out device, battery housing container and digital camera
Inventor: KAZAOKA NORIYUKI
IPC: H04N5/225
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium take-out device by which a recording medium is taken out after a communicating state between the recording medium and an external device is changed to a non-communicating state and also which is miniaturized by unnecessitating an opening closing cover. SOLUTION: This device 30 is provided with a recording medium housing chamber 37 housing the recording medium 90 recording picture information, a switch member 33 outputting information to switch the communicating state between the recording medium 90 and the external device to the non- communicating state, a first operation member 32 operating and actuating the switch member 33 and also a second operation member 34 operated after the operation of the first operation member 32 and taking out the recording medium 90 from the recording medium housing chamber 37 by the operation.
Patent JP-H08232800-A (JP)
Title: Fuel injection valve
Inventor: OKADA JUNJI
IPC: F02M61/16
Filed: 1995-02-24
Abstract: PURPOSE: To improve the injection performance of a fuel injection valve by eliminating a dead volume on a seat end in a vortex fuel injection valve. CONSTITUTION: A valve seat 11 having an injection hole 13 and valve 5 for opening/closing the injection hole slidably assembled axially inside of the valve seat 11 are provided and an end guide part 7 having a screw groove 8 for generating vortex flow in injected fuel on the outer peripheral surface is formed on an end of the valve 5. A cylindrical bush 17 is provided between the inner peripheral surface of the valve seat 11 and the outer peripheral surface of the end guide part 7 of the valve 5. This valve bush 17 is pressed in the valve seat 11 so that it may be brought in contact with a seat plain part 14 at its axial one end and the end guide part 7 of the valve 5 makes sliding motion on its inner peripheral surface.
Patent JP-H01212166-A (JP)
Title: System for processing automatic bank transfer service by ic card utilizing telephone terminal
Inventor: SUZUKI TAKASHI
IPC: G07D9/00
Filed: 1988-02-19
Abstract: PURPOSE:To improve a service by instructing collation with subscriber data registered in a subscriber data base and executing an automatic bank transfer service with a transfer response processor at the time of coincidence. CONSTITUTION:When a subscription registering request is given from an IC card utilizing telephone terminal 2 to the automatic bank transfer service, a service registering device 3 instructs the subscription registering processing to a subscriber data base access device 5 and when a registration canceling request is given from the automatic bank transfer service, a registration cancel processing is instructed from a subscriber data base 6 to the subscriber data base access device 5. When the executing request of the automatic bank transfer service is given from the IC card utilizing telephone terminal 2, a service receiving device 4 instructs the collation with the subscriber data registered in the subscriber data base 6 to the subscriber data base access device 5. At the time of the coincidence, the automatic bank transfer service is executed by a transfer response processor 1. Thus, the IC card utilizing telephone terminal 2 writes subscriber information to the automatic bank transfer service and the executing data of the automatic bank transfer service, etc., to a memory in an IC card.
Patent JP-H03243636-A (JP)
Title: Porous film
Inventor: FUJII TOSHIO
IPC: B29C55/06
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a porous film having excellent balance of tensile strength and water vapor permeability, high facial strength and excellent tear strength by monoaxial stretching, by combining plural polyethylene materials having specific physical properties, modifying through crosslinking, blending the materials with a filler, molding and drawing under a specific condition. CONSTITUTION:100 pts.wt. total amounts of 50-100 pts.wt. linear polyethylene having <=20/10 minutes melt index, <=70 fluidity ratio and 0.91-0.965 g/cm<3> density and 0-50 pts.wt. branched chain low-density polyethylene having the same melt index, fluidity ratio and density as those of the linear polyethylene is blended with 5-40 pts.wt. ethylene-alpha-olefin copolymer having <0.91 g/cm<3> density, 0.0001-0.1 pt.wt. radical generator and 100-400 pts.wt. filler, molded at 2-8 blow up ratio and at frost line height of 2-50 times ring-shaped slit and stretched at 1.2 ratio to give the objective film having <=90mum thickness, <=50 mm bending resistance in the longitudinal and lateral directions, >=1,500 g/m<2>.24 hr water vapor permeability, >=10 kg/cm<2> Elmendorf tear strength in the longitudinal direction and facial strength shown by the formula.
Patent JP-H09214159-A (JP)
Title: Leg member made of plastic
Inventor: SUZUKI HIDEO
IPC: B29C49/42
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a leg member made of plastic which can ensure high strength and rigidity obtained by almost completely hollow double wall structure, when apertures are formed in a part of a peripheral end wall by cutting-out work after blow molding. SOLUTION: This leg member is formed by blow-molding parison of thermoplastic plastic and mutually welding peripheral end walls of a pair of walls in such a manner that a hollow part is formed between a pair of facing walls. In this case, aperture parts 9, 9 and aperture parts 10, 10 are formed in the upper end and the lower end of a peripheral end wall, respectively, by cutting- out work after blow molding. Partion parts 15 bridging across the part between peripheral end walls of part positions where the aperture parts 9, 9 and the aperture parts 10, 10 are formed are formed by welding one wall to the other wall at the time of blow molding.
Patent JP-H08205792-A (JP)
Title: Rolled-in food and its core material
Inventor: YAMADA YUKIO
IPC: A23L7/10
Filed: 1995-02-01
Abstract: PURPOSE: To enable the mass production of a core material for a food of a rolled-in or a sandwiched-in form and readily and sanitarily carry out the rolling-in or sandwiching treatment. CONSTITUTION: A core material for a food of a rolled-in or a sandwiched-in form is obtained by packaging a freezable food retaining the moisture with an edible film.
Patent JP-S60181550-A (JP)
Inventor: KAWASHIMA NOBUHIRO
IPC: F24F11/02
Filed: 1984-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05228231-A (JP)
Title: Heaving device for yacht simulator
Inventor: MESE HIROAKI
IPC: A63B69/00
Filed: 1992-02-25
Abstract: PURPOSE:To comprehend the sinking phenomenon of a boat main body when a trainee goes on board a boat by supporting both end sections of a support shaft rollably supporting the boat main body on a support bed and laterally extended at nearly the center section in the longitudinal direction of the support bed with a plate spring fitted to a base. CONSTITUTION:A rotary shaft is longitudinally extended and fitted at the bottom section of a boat main body 1, and the rotary shaft is supported by bearings 4 erected on a support bed 3. A support shaft 11 extended in the lateral direction is arranged at nearly the center section in the longitudinal direction of the support bed 3, and it is fitted via a bracket 12 so that both ends 11' are protruded from the support bed 3. Both ends 11' of the support shaft 11 are supported by a plate spring 15 fitted to a base 13 via a bracket 14. When a trainee goes on board the boat main body 1, the body weight is applied to the plate spring 15 via the support bed 3 of the boat main body 1, and the sinking phenomenon of the boat main body 1 occurs.
Patent JP-S51112811-A (JP)
Title: New soap composition
Inventor: OGINO KEIZOU
IPC: A61Q9/02
Filed: 1975-03-31
Abstract: PURPOSE:Presentation of composition having excellent foam characteristics that contains tridecylic acid soap.
Patent JP-H08206449-A (JP)
Title: Exhaust gas desulfurization equipment
Inventor: WADA SEIICHI
IPC: B01D47/06
Filed: 1995-02-03
Abstract: PURPOSE: To provide an exhaust gas desulfurization equipment capable of preventing the accumulation of dust in the vicinity of a gas blowoff port provided in the lower part of a gas introducing chamber to prevent the increase of pressure loss caused by the accumulation of dust. CONSTITUTION: A partition plate 70 raising a gas blowoff port 30b from a liquid sump part 60 is provided from the lower part of a gas introducing chamber 30 to the upstream lower part of a vortex treatment chamber 40, and a dust discharge gap (d) is formed between the bottom surface of the liquid sump part 60 and the lower end of the guide plate 45 being the lower wall of the upwardly inclined passage part 42 of the vortex treatment chamber 40, and the distributing plate 71 introducing an ejected desulfurization treatment soln. (a) and treatment gas (b) into the vortex generating part 41 of the vortex treatment chamber 40 is provided in the vicinity of the gas blowoff port 30b of the partition plate 70.
Patent JP-H11229066-A (JP)
Title: Aluminum alloy sheet excellent in curling property and tightenability and its production
Inventor: OKAMOTO FUMITO
IPC: B21B3/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet excellent in curling property and seaming property which has strength required of a can end and is capable of inhibiting wrinkling at the time of curling and seaming at a low cost and applicable to various can ends and, preferably, has excellent scoring workability, and its production. SOLUTION: An aluminum alloy ingot, having a composition consisting of, by weight. 3.00-5.50% Mg, 0.20-0.60% Mn, 0.10-0.60% Fe, 0.05-0.30% Si, 0.03-0.30% Cr, 0.03-0.20% Cu, 0.01-0.10% Ti, and the balance Al with inevitable impurities, is hot-rolled at >=90% rolling rate at 310 to 370 deg.C rolling finishing temperature. The resultant hot rolled plate is cold-rolled at 75 to 95% rolling rate to product sheet thickness, and the area occupancy of subgrains in the internal structure is regulated to 3 to 30%.
Patent JP-2000235223-A (JP)
Title: Film unit with lens
Inventor: TOBIOKA TAKU
IPC: G03C3/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a film unit provided with a finder mechanism which does not necessitate the space of the inside of a unit main body and also is inexpensive. SOLUTION: The finder mechanism is constituted of one frame finder 11 at this unit 1, so that the number of components is reduced and a manufacturing cost is suppressed. Also, the frame finder 11 is provided at the outside of the unit main body 2, so that the space of the inside of the unit main body 2 is unnecessitated.