baber/WOPTO huggingface dataset:
Patent JP-S56151719-A (JP)
Title: Prepolymer composition
Inventor: HIRASHIMA NOBUHIRO
IPC: C08G18/48
Filed: 1980-04-26
Abstract: PURPOSE: To obtain the titled composition forming a blocked polymer by curing, providing an elastomer having improved tensile strength, tear resistance, wear resistance, etc., by using both specific two kinds of prepolymers having isocyanate  groups and a low-molecular weight crosslinking agent of active hydrogen.  
     CONSTITUTION: (A) A liquid chloroprene type prepolymer having two or more isocyanate groups in a molecule and a number-average molecular weight 500W 10,000, for example, prepared by reacting a liquid copolymer of chloroprene and a hydroxyl group-containing monomer shown by the formula (R is 1W3C hydrocarbon; n is 1 or 2) with a polyisocyanate compound, e.g., hexamethylene diisocyanate, etc. is blended with (B) a polyether type prepolymer prepared by reacting a polyehter polyol, e.g., polyethylene glycol, etc. with a polyisocyanate in a weight ratio of 15/85W85/15, and the blend is mixed with (C) a low-molecular weight crosslinking agent to active hydrogen, e.g., p-phenylenediamine, etc., to give the desired composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55147401-A (JP)
Title: Production of rough billet for shape in two-stage caliber rough rolling mill
Inventor: ITOU KOUICHI
IPC: B21B1/08
Filed: 1979-05-08
Abstract: PURPOSE: To produce rough billets for shapes at high efficiency and stabke quality, by setting up and down in the widthwise direction of flat billet, and passing several times the box caliber by means of two-stage caliber rough rolling mill.  
     CONSTITUTION: A flat billet 1 measuring 2.0≤ width W/thickness t≤6 is preliminarily heated uniformly, and is set up and down in the widthwise direction to be processed by edging-rolling by passing 5W7 times with rough rolling mill. In this case, as a rolling mill, a two-stage caliber rolling mill having upper and lower rollers having approximately trapezoidal shape satisfying the relations of formulas IWIII. The billet 1 is rolled at draft satisfying the relation of formula IV. AS a result, the sectional middle part of the billet is hardly deformed owing to local deformation of the billet 1 or local metal flow, and the upper and lower ends are deformed along the roll caliber, so that a desired dog-bone shape rough billet 3 is obtained. Since this method can be use continuous cast slag and bloomed slag as material, beam blanks of varied kinds and small qunatity each may be produced without largely changing the production schedule of steel works. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10255867-A (JP)
Title: Crimp terminal metal fitting
Inventor: FUJII MASAYASU
IPC: H01R4/24
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a crimp terminal metal fitting by sufficiently- exhibiting regulation of displacement in the inclining direction of an electric wire receiving plate, and regulation of wire parting from crimp blade cutter. SOLUTION: Regulation parts 20F, 20R formed at a side plate 11 are protruded from the side plate 11 to the vicinity of a crimp blade 17, therefore, displacement of wire receiving plates 16F, 16R is regulated surely in the vicinity of the crimp blade 17 as well as at a side edge part. The regulation parts 20F, 20R are running along the plate surface of the wire receiving plates 16F, 16R, therefore, regulation of wire parting is conducted in the vicinity of the crimp blade 17, so that the amount displacing along the crimp blade 17 is made small even the wire is inclined. The regulation of displacement of the wire receiving plates 16F, 16R, and the regulation of the wire parting are conducted by their common regulation part 20F, 20R, thus it is possible to attain size reduction more than in the case that both regulation operation is conducted by a separate means.
Patent JP-H08249005-A (JP)
Title: Operation method and device for energy facility
Inventor: UEDA TAKAMI
IPC: F25B25/02
Filed: 1995-03-15
Abstract: PURPOSE: To provide a practical operation method for the energy facilities based on a facility operation plan that is decided at a high speed and with high accuracy. CONSTITUTION: An energy supply amount estimation expression 26 is prepared from every equipment characteristics expression that is produced based on the transient response characteristics and the steady response characteristics set between the input and output amounts and the upper/lower limit value of the input amount of every equipment of the energy supply facilities. Then an operation plan 104 is produced based on a variable showing the input amount and the start/stop of every equipment of the next time so that the estimated energy supply amount calculated when the supply facility operation data 106 are set to the expression 26 satisfies the estimated energy demand amount of the energy demand facilities and also that the evaluation function that is previously decided is maximized or minimized.
Patent JP-H0564711-A (JP)
Title: Treatment method and apparatus of wastewater of cleaning electric dust collector
Inventor: KATO YASUHIRO
IPC: B03C3/78
Filed: 1992-02-06
Abstract: PURPOSE:To simplify the formation process of a filtration assisting material layer in the case that vacuum filtration treatment is carried out by passing the wastewater of cleaning an electric dust collector through a filter to which the filtration assisting material is stuck. CONSTITUTION:A filtration tank 11 in which a filter 12 is set is filled with a filtration assisting liquid supplied from a filtration assisting material tank 6 and then the filtration assisting liquid is sucked through the filter 12 to form a filtration assisting material layer on the filter. When the thickness of the filtration assisting material layer becomes proper, a solenoid valve 7 is closed and the supply of the filtration assisting material liquid is stopped and a solenoid valve 2 is opened to supply wastewater to be cleaned in a wastewater tank 1 to the filtration tank 11. Consequently, the filtration assisting material liquid remaining in the filtration tank 11 is replaced with the wastewater to be cleaned successively and it transfers to the wastewater filtration treatment. In this method, since the liquid drawing out process of the filtration assisting material before the transfer to the filtration treatment becomes no need, the control and pipeline structure become simple.
Patent JP-S53141893-A (JP)
Title: Reactor operation method
Inventor: NIIMURA AKIRA
IPC: G21D3/08
Filed: 1977-05-18
Abstract: PURPOSE: To prevent a generation of stress corrosion crack of equipment communicating a main condenser which is vacuummed and reactor pressure vessel decreasing oxygen solubility by allowing deaeration of the first stage coolant to act rapidly by mixing reactor water with a recirculation pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03259651-A (JP)
Title: Telephone terminal equipment
Inventor: SEKI KENJI
IPC: H04M1/64
Filed: 1990-03-09
Abstract: PURPOSE:To facilitate the communication due to a call from a telephone set terminal side by providing a storage means storing an opposite telephone number or call number to be communicated and a storage write means registering or revising the content with a signal from a telephone line side. CONSTITUTION:When an opposite party making communication writes a telephone number (or call number) to a storage section 10, a signal representing the telephone number and a predetermined write signal in advance are distinguished by a speech network 5 via a telephone line and the result is outputted to a receiver side. A storage write section 9 writes the sent telephone number to the storage section 10 according to a command of the write signal. When the user of the telephone set terminal makes a prescribed button operation to call the user, a storage readout section 8 reads the telephone number from the storage section 10 by the control of a button input section 4 and sends the telephone number to a dial section 7.
Patent JP-S62266044-A (JP)
Inventor: JIYON DABURIYU SOMAAZU
IPC: A61B17/11
Filed: 1987-03-11
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-H08226319-A (JP)
Title: Exhaust gas nox removing device for diesel engine
Inventor: WAKAMOTO KOTARO
IPC: F01N3/24
Filed: 1995-02-20
Abstract: PURPOSE: To invariably keep the purification factor of NOx constant by controlling the temperature of the exhaust gas of an exhaust pipe section and the opening of the cooling water quantity adjusting valve of the cooling water system of a heat exchanger in an exhaust pipe when the NOx in the exhaust gas is reduced and purified via a catalyst with a fuel such as kerosene used as a reducing agent. CONSTITUTION: A heat exchanger (cooler) 14 for cooling the exhaust gas 16 is provided on the exhaust pipe 12 of a diesel engine 10, and cooling water 15 is fed to the cooler 14 via an inlet pipe 14 provided with a cooling water quantity adjusting valve 34. A fuel adding nozzle 18 is fitted to the exhaust pipe 12 on the upstream side of the cooler 14, and a fuel such as kerosene is injected and added to the exhaust gas 16 flowing in the exhaust pipe 12 to reduce and purify NOx. A controller 30 receives the detection signals of the first and second temperature sensors 40, 28 monitoring the temperature of the cooled exhaust gas 16 and the temperature of a catalyst layer 26, controls the opening of the cooling water quantity adjusting valve 34, and controls the exhaust gas 16 at the prescribed 1 temperature.
Patent JP-H07241586-A (JP)
Title: Activated sludge treatment apparatus and operation thereof
Inventor: SEKINE KEIZO
IPC: C02F3/08
Filed: 1994-03-02
Abstract: PURPOSE:To efficiently treat a liquid to be treated by a simple apparatus requiring no drive device for operation. CONSTITUTION:A first treatment tank 1a receiving a liquid A to be treated coating dissolved org. matter gradually raised in its liquid level from the outside and a second treatment tank 1b formed in parallel to the first treatment tank 1a and receiving the liquid A to be treated gradually raised in its liquid level from the opening place 2a formed at the upper part of the first treatment tank 1a are installed. An outflow port 1e is formed on the outside wall of the second treatment tank 1b at a position slightly lower than the opening place 2a in order to allow the liquid A to be treated in the second treatment tank 1b to flow to the outside and SL plates 3 bonding a bacteria group being activated sludge formed by the oxidation of dissolved org. matter are arranged in the treatment tanks 1a, 1b and aerators are attached to the lower parts of the treatment tanks 1a, 1b.
Patent JP-H06270815-A (JP)
Title: Shopping cart
Inventor: KONO MITSUNORI
IPC: B62B5/00
Filed: 1993-03-17
Abstract: PURPOSE:To simply and speedily store large and heavy articles by additionally setting a tray fitted to a frame without the possibility of being dropped on a lower backet of a shopping cart and capable of being stored in the backet and of being drawn in the fore and aft directions. CONSTITUTION:In a shopping cart upper and lower backets 10, 30 are interconnected via leg members 20 (L, R), and structured so as to run on a floor with wheels 38. On the lower backet 30 frames 33-35 to form it are set, and a tray 40 capable of being stored therein and being drawn in fore and aft directions is additionally provided. In the case of buying a large and heavy article, the tray 4 is pulled out of the lower backet 30 and the article is layed thereon, and then the lower backet 30 is pushed in and the article is stored therein easily and speedily.
Patent JP-H02235626-A (JP)
Title: Decorative article having metal feeling
Inventor: MATSUZAWA HITOSHI
IPC: B44C1/14
Filed: 1989-03-09
Abstract: PURPOSE:To express calm genuine metal gloss having depth by bonding a shrinkable thermoplastic synthetic resin film having a metal powder vapor-deposited thereon under vacuum to a laminate of a base material and a thermoplastic synthetic resin and forming a uniform fine strain pattern between the film and the metal layer by direct ray heating due to a far infrared heater. CONSTITUTION:As the base material 5 of a decorative article such as wallpaper, fire-retardant paper or non-combustible paper is most pref. and a thermoplastic synthetic resin 4 composed of a vinyl chloride resin is laminated to the base material, for example, by a calendar method. Next, a heat-shrinkable thermoplastic synthetic resin film 1 composed of unplasticized polyvinyl chloride, polyethylene, polyvinyl alcohol or acrylic resin having a metal powder 2 of aluminum or chromium vapor- deposited thereon under vacuum is thermally laminated to the thermoplastic synthetic resin layer using a hot melt adhesive 3 such as polyurethane or acrylic resin. Subsequently, this laminate is heated to the m.p. of the film or higher by the direct ray heating from the surface thereof due to a far infrared heater system to generate a uniform fine cracked strain pattern at the contact part of the film and the metal layer vapor-deposited thereon due to the difference between the heat shrinkage factors of both of them and a decorative article having deep and calm metal gloss can be formed.
Patent JP-H01229579-A (JP)
Title: Screen dividing device
Inventor: KAWAI KIYOYUKI
IPC: H04N7/00
Filed: 1988-03-10
Abstract: PURPOSE:To avoid deterioration of the picture quality which is caused at a joint to an additional picture by inputting the TV signals to two multiplication means to apply the weighting to these TV signals by means of two weighting signals that have the square sine characteristics together with the fixed addition and dividing the TV signals at a prescribed horizontal position on a screen. CONSTITUTION:The weighting is applied to the color TV signal by means of the control signals Xn and Yn having the square sine characteristics. Then this TV signal is divided into the center and side signals. In other words, the color TV signal can be smoothly divided with use of both signals Xn and Yn having the square sine characteristics. As a result, the transmission of the color TV signal is attained with no omission of information at all even with division of the TV signal by setting the square sine characteristics in a transmission band of the color TV signal. Thus the full application is possible with the undivided information and no deterioration of the picture quality is caused at a joint of pictures when both center and side signals are synthesized in a picture.
Patent JP-H02235342-A (JP)
Title: Hetero junction bipolar transistor and its manufacture
Inventor: TATSUJI AKIRA
IPC: H01L29/737
Filed: 1989-03-08
Abstract: PURPOSE:To restrain surface recombination, prevent the decrease of current amplification factor, and reduce base contact resistance by covering the vicinity of an emitter base junction on the peripheral part of an emitter mesa with an epitaxially formed surface protecting layer. CONSTITUTION:On a multilayer structure material, a structure wherein the upper part of a mesa 7 is covered with a mask 8 is formed by etching which uses an emitter mask 8 composed of SiOx. By MBE, undoped GaAs (u-GaAs) 14 is formed from the inclined direction 15 with respect to the sample surface. From the upper part 16, dry etching is performed by using CHF3 gas, and the u-GaAs formed on an outer base is eliminated, while the u-GaAs 14 just under the mask 8 is left. Thereby the vicinity of an emitter base junction 13 is effectively covered with the u-GaAs. Next, P-type GaAs 18 highly doped with Be is formed on the cuter base. The mask 8 is converted to an emitter electrode 11, and a base electrode 12 is formed to be adjacent to an emitter mesa.
Patent JP-H11288690-A (JP)
Title: Electrode having coil body and manufacture of electrode
Inventor: PFAFFEL JOHANN
IPC: H01J61/073
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To easily manufacture an electrode without being damaged, and hold a covered/fitted coil with extremely high reliability by forming projections projecting over a diameter of a core pin at a prescribed interval from the top part on the side in the core pin, and arranging at least a single winding strip of a coil body at the back of the projections. SOLUTION: A coil body 8 of an electrode 6 is composed of mutually contacting four winding strips. These winding strips are put on and fitted to the top part of a core pin 7. These winding strips are held by two projections 9a, 9b. These projections 9a, 9b project to the side from the core pin to fix this coil body 8 between a second winding strip and a third winding strip. A mutual interval between both projections 9a, 9b is (d/2), that is, a half of a wire rod diameter (d) of the coil body when viewed in the lengthwise direction of the core pin. A projecting height of the projections is about 15 μm.
Patent JP-S61217108-A (JP)
Inventor: KAERIYAMA KIYOSHI
IPC: A45D20/50
Filed: 1985-03-20
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-S61212461-A (JP)
Title: Method of operating continuous casting machine and continuous casting strand gas cutter for executing said method
Inventor: HORUSUTO KAA ROTSUTSU
IPC: B22D11/126
Filed: 1986-03-17
Abstract: A continuous casting apparatus providing high precision in the weight of workpieces cut from a continuous casting, includes a track disposed parallel to the casting, and a flame cutting machine movably mounted on the track by a machine carriage and a traveller clampable to the continuous casting. A multiple measuring device is provided at or near the cutting machine to detect data relating to the gross physical characteristics of the continuous casting, which is then used to control operation of the appartaus.
Patent JP-H02235182-A (JP)
Title: Method for correcting image information
Inventor: OKA YASUZANE
IPC: G06T3/00
Filed: 1989-03-09
Abstract: PURPOSE:To completely remove distortion and to obtain an accurate original image by detecting the characteristic information of an image receiving means and correcting the image of the original based upon the detected result. CONSTITUTION:A test original obtained by drawing parallel lines with equal intervals on a transparent sheet is read out by a transmission type scanner and stored in a RAM of a computer and the positional information of parallel lines of the test image is obtained from the stored information. After selecting the positional information most close to the center of the image out of the stored information, a deviation value is determined, the positional information of an original parallel lines is estimated by applying least square method and a correction value is calculated from these detecting position information and the estimated position information. Then, an errors between two points close to both the ends of the test original is calculated, the deviation value is changed, a deviation value minimizing a difference between respective correction values and a difference between errors is calculated and the estimated position information is obtained by applying the least square method again to use the most optimum correction value as the correcting characteristic information of the scanner. Thus, correct positional information can be obtained.
Patent JP-H09241558-A (JP)
Title: Ink jet recording liquid
Inventor: ONODERA AKIRA
IPC: C09D11/328
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording liq. with excellent light resistance of color image, excellent color tone for good color reproducibility and especially excellent light resistance and color tone of a magenta color by incorporating a specified color element. SOLUTION: This ink jet recording liq. is obtd. by incorporating a color element of formula I (an example is formula II). In formula I, R1 and R2 are respectively H, an alkyl, an alkenyl, an alkynyl and an aralkyl; R3 is H, an alkyl, an alkenyl, an alkynyl, an aralkyl, an arom. group and a heterocyclic group; R4 and R5 are respectively a halogen, an alkyl, an alkoxy, an alkenyloxy, an alkynyloxy, an aralkyloxy, an arom. oxy, a heterocyclic oxy, an acylamino, a sulfonylamino, a ureide, a urethane, an alkoxycarbonyl, etc.;(p) and (q) are respectively 0-4; R6 is a sulfo, carboxyl, a sulfamoyl, a carbamoyl and an alkoxycarbonyl; A1 is a couter ion. A1 is unnecessary when a counter cation exists in a molecule.
Patent JP-H03257993-A (JP)
Title: Laminate for multilayer printed wiring board and manufacture thereof, and polishing member used for the same manufacture
Inventor: TAKASAKI NORIYUKI
IPC: H05K3/46
Filed: 1990-03-08
Abstract: PURPOSE:To discolor the outer layer copper foil surface part corresponding to the upper layer of the nonetching zone of an inner layer circuit board so as to make the pattern in the inner nonetching zone from the shade on the surface of an outer layer copper foil by polishing the surface of the outer layer copper foil provided on the surface of a laminate. CONSTITUTION:A material laminate is used, which is obtained by laying one or more inner layer circuit boards 5, where circuit patterns are formed beforehand on one side or both sides, and two or more prepregs 3 and 4 on top of the other alternately, and further laying outer layer copper foils on both sides or one side of the laminate, and then heating and pressing them for molding. By applying polishing operation onto the surface of the outer layer copper of said material laminate, the surface of the outer layer copper on the inside inner layer nonetching zone is discolored. Hereby, the position of the inner layer circuit 5 is directly indicated on the surface of the outer layer of the laminate, and also the reference hole mark provided inside and the cutting line can be indicated as a nonetching zone A or an etching zone B.
Patent JP-H09251080-A (JP)
Title: Steel sphere detector
Inventor: SUZUKI MASANORI
IPC: G01R33/09
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain response with high sensitivity without being affected by an external magnetic field. SOLUTION: The steel sphere detector comprises a first yoke 2 having a first surrounding part 2a for partly surrounding a passing steel sphere 10 and a first magnetic path 2b extended from the part 2a, and a second yoke 3 having a second surrounding part 3a for surrounding the sphere 10 together with the part 2a provided separately from the yoke 2 and a second magnetic path 3b extended from the part 3a and disposed oppositely to the path 2b. The detector further comprises a permanent magnet 4 sandwiched between the paths 2b and 3b near the parts 2a and 3a, and a Hall IC 5 disposed separately from the parts 2a and 3a from the magnet 5. Thus, when the magnetic flux density detected by the IC 5 is reduced, the passage of the sphere can be detected and hence it is not affected by the external magnetic field.
Patent JP-2000259198-A (JP)
Title: Device and method for recognizing pattern and providing medium
Inventor: TSUTSUMI HIRONAGA
IPC: G10L21/0208
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of a recognition performance with the prolongation of time from the start of voice recognition to the start of speaking by correcting a soundless acoustic model while using the information of environmental noises. SOLUTION: In a noise observation block extracting part, the audio data (environmental noises) of a noise observation block Tn before timing tb, when a speak switch is turned on, are extracted and supplied to a feature extracting part and a soundless acoustic model correcting part. Since the audio data as an observation vector (a) are converted to a feature distribution parameter expressing a distribution in a feature vector space as the space of a feature amount, that feature distribution parameter considers the distribution characteristics of noises contained in the audio data. Besides, since a recognition function corresponding to the soundless acoustic model for identifying a soundless block Ts is updated on the basis of the audio data of the noise observation block just before speaking, a voice recognition rate can be remarkably improved.