baber/WOPTO huggingface dataset:
Patent JP-2001013259-A (JP)
Title: Seabed sedimentary layer parameter-estimating device using genetic algorithm
Inventor: HINO KAZUHIKO
IPC: G01V1/30
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain a seabed sedimentary layer parameter-estimating device for stably estimating the value of parameters for indicating the characteristics of a seabed sedimentary layer from actual measurement data. SOLUTION: An observation characteristic value operation part 2 obtains a characteristic value C0 of an elastic wave being propagated on a seabed sedimentary layer from data obtained by observing the target seabed sedimentary layer. A gene operation part 10 performs a genetic operation to an individual by a genetic algorithm with the combination of the candidate values of a plurality of parameters for indicating the physical characteristics of the seabed sedimentary layer as the individual to allow it to evolve into a next-generation individual. An estimation characteristic value operation part 4 estimates a characteristic value C of an elastic wave theoretically for the individual.  A degree-of-conformance operation part 3 obtains the degree of conformance for indicating the degree of conformance between a characteristic value C and the characteristic value C0 and sets a candidate for composing an individual with the highest degree of conformance as the solution of the value of parameters.
Patent JP-S5885569-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOTANI KOUICHIROU
IPC: H01L21/3065
Filed: 1981-11-16
Abstract: PURPOSE:To suppress the growing speed of an insulating film on a gate electrode by forming an insulating film after removing the part, to which ions of the gate electrode is implanted. CONSTITUTION:An N type active layer 3 is formed on a semi-insulating GaAs substrate 1, and a conductor film 4 made of high melting point metal silicide is then formed. A mask 5 is formed, a gate electrode 6 and wiring pattern 7 of the first layer are formed. After the mask 5 is removed, the etching is again performed, thereby shaping the sectional shape. With the electrode 6 and a mask 8 as masks a source high density region 9 and a drain high density region 10 are formed, the mask 8 is removed, the electrode 6 and the pattern 7 are etched, and electodes 11, 12 are then formed. An interlayer insulating film 13 is formed,  the conductor film of the second layer is formed, the prescribed patterning is  performed, thereby obtaining the wiring pattern 16 of the second layer.
Patent JP-H0718349-A (JP)
Title: Production of alloy by electrical generation of heat applied to solid material to be alloyed and filled metal powder
Inventor: MIYAGI KIYOHIRO
IPC: C22C1/00
Filed: 1993-06-30
Abstract: PURPOSE:To efficiently and easily produce an alloy at a low cost in a stable manner without requiring a large-scale apparatus. CONSTITUTION:Filled metal powder 23 is interposed between solid materials 20 to be alloyed, they are packed into an electric insulating tube 1 and this tube 1 is held by a frame 2. High electric current is then applied in a moment under pressure to generate heat in the metal powder part. By this generation of heat, the metal powder 23 and the solid materials 20 are melted and atoms of the metal powder 23 are electrically stirred and diffused into the solid materials 20.
Patent JP-H0473583-A (JP)
Title: Cold/hot cooking device
Inventor: YAMANAKA MIKIKO
IPC: G05D23/00
Filed: 1990-07-10
Abstract: PURPOSE:To reduce the salt amount of pickles and shorten the time of salting by freezing a base material of pickles by the actuation of a freezing cycle and heating the same with temperature control means and heating means. CONSTITUTION:The title device comprises a cooking chamber 4 capable of containing a base material 14 of pickles and seasonings, cooling means 8 provided outside the cooking chamber 4, a freezing cycle having a compressor 7 and the like, temperature control means 11 for maintaining the interior of cooking chamber 4 at a proper temperature, and heating means 12, 13 provided in the cooking chamber 4. Thereby, protoplasma separation is caused by freezing by the actuation of the freezing cycle so that seasonings can enter the pickles even though salt is not added thereto and hence salt reduction in the pickles, can be contained and simultaneously pickling time can be shortened by heating pickles using the control means 11 and the heating means 12, 13.
Patent JP-S6161111-A (JP)
Title: Optical connector of multi-core
Inventor: MATSUNO KOICHIRO
IPC: G02B6/40
Filed: 1984-09-01
Abstract: PURPOSE:To obtain a small-sized and highly accurate ferrule reduced at its thickness by arranging optical fibers having plural cores on the center axis of a cylindrical ferrule in the diameter direction and forming grooves on its outer peripheral part. CONSTITUTION:The optical fibers 2 having plural cores are arranged in parallel on the center axis 6 of the cylindrical ferrule 11 in the diameter direction and the grooves 7 are formed on the outer peripheral parts of both the ends of the center axis so that the axis 6 becomes the center line of the grooves 7. When two ferrules 11 are inserted into a metallic sleave 8 so as to be opposed to each other and pins are engaged with the grooves 4, the ferrules 11 are pressed by the sleave 8 having a cut groove 8a and positioned. Since the pins 4 are pressed by the sleave 8, the thickness of the ferrule 11 can be thinned to obtain a small-sized and highly accurate ferrule and it is unnecessary to work the pins 4 highly accurately.
Patent JP-S6341748-A (JP)
Title: Steam generating de for electric stove
Inventor: KUROSAKI NAOYOSHI
IPC: F22B1/28
Filed: 1986-08-05
Abstract: PURPOSE:To prevent the water in a steam tank from spilling out even if the device is accidentally overturned by providing the steam tank with a horizontal hole in its upper part, a drain pipe in its side and a water filling mouth in the bottom, said horizontal hole being fitted to a mounting shaft on a side plate of the body to allow a free rotational movement, said drain pipe being fitted to a circular hole which is concentric with the mounting shaft on the side plate and the water filling mouth connected to the steam generator with a flexible tube. CONSTITUTION:Water in a steam tank 2 is supplied from a water filling mouth 11 through a tube 12 to a steam generator where it is heated to become steam, and the steam is delivered out of a steam outlet 4. When the body 1 is overturned, the steam tank 2 maintains its attitude in which its bottom to the lower position and a drain pipe 6 to the upper position as the steam tank 2 is rotatably supported by a mounting shaft 8, and so, the water does not spill from the drain pipe 6. Since the drain pipe 6 is fitted to a circular guide hole 10, the rotational movement of the steam tank 2 is smoothly guided, and the connection between the steam tank 2 and the steam generator 3 is made with a flexible tube 12, and so, the rotational movement of the steam tank 2 becomes smooth without any trouble.
Patent JP-S6246794-A (JP)
Inventor: TSUKIJI YASUHIKO
IPC: B62K5/02
Filed: 1985-08-23
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-S5984931-A (JP)
Title: Production of thermoplastic resin particle
Inventor: KAJIMURA MUTSUHIKO
IPC: C08J9/16
Filed: 1983-09-30
Abstract: PURPOSE:To produce expandable thermoplastic resin particles having improved heat resistance, by incorporating a specific styrene-maleic anhydride copolymer resin with a specific compound and a vinyl aromatic monomer in a specific proportion, and reacting them in the presence of a polymerization catalyst and a foaming agent. CONSTITUTION:20-50pts.wt. styrene-maleic anhydride copolymer resin, containing 20-30wt% maleic anhydride component, and having 10-250 average polymerization degree, 1-18pts.wt. compound of the formula RX (X is a functional group reactive with dicarbonyloxo group; R is an aliphatic residue having one double bond), e.g. glycidyl acrylate, and a polymerization catalyst, e.g. benzoyl peroxide, are dissolved in 79-32pts.wt. vinyl aromatic monomer, e.g. styrene, and the resultant solution is suspended in an aqueous medium and reacted preferably at 80-90 deg.C for 2-12hr. A foaming agent, e.g. propane, is added to the suspension during or after the reaction to produce the aimed thermoplastic resin particles.
Patent JP-H0734890-A (JP)
Title: Supercharge pressure controller of turbocharger
Inventor: KAWAMURA TAKESHI
IPC: F02B37/18
Filed: 1993-07-26
Abstract: PURPOSE:To prevent overshoot by which a supercharge pressure becomes higher than its set value at the time of rapid acceleration. CONSTITUTION:The supercharge pressure controller of a turbocharger 10 is provided with a bypass valve 1 for discharging a part of exhaust gas by bypassing a turbine 4, a control valve 6 for weakening the supercharge pressure for driving the actuator 2 of the bypass valve 1, and a control means 7 for regulating the supercharge pressure in response to an operational condition. A means 11 for detecting the acceleration of an engine 8, a means 12 for judging the time of rapid acceleration whose magnitude is higher than a specified value, and a control means 13 for temporarily closing the control valve 6 at the time when the rapid acceleration is judged where the control valve 6 is opened.
Patent JP-S5889517-A (JP)
Title: Processing conveyor for soft food
Inventor: KOBAYASHI MASAO
IPC: B65G47/51
Filed: 1981-11-16
Abstract: PURPOSE:To make a long movement space in a small installation place and prevent the deformation of soft food on a soft food shaper conveyor, by moving the food back and forth on the same plane to convey it to a prescribed position. CONSTITUTION:A plurality of conveyor belts 2 are juxtaposed with a first conveyor belt 1 coupled to an inlet section A. The juxtaposed conveyor belts 1, 2 are driven in opposite directions by rollers 5 to provide conveying passages A-D alternately oriented on the same plane. Shifting conveyor belts 4 are provided so that conveyed shapers W are tansferred from the rear ends 1b, 2b of the adjacent conveyor belts to the front ends 2a of the next conveyor belts. Shifting conveyance passages B from the rear ends 1b, 2b of the belts to their front ends 2a, 3a are thus provided by the belts 1, 2, 4 at both the ends to transfer the conveyed body W from the rear end of the conveyor belt to the front end of the next belt.
Patent JP-H106349-A (JP)
Title: Weather strip and its production
Inventor: NOZAKI MASAHIRO
IPC: B29C44/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To form a solid rubber skin layer uniform in thickness in its length direction on the region requiring the enhancement of capacity such as sound insulating properties, glossiness, assembling properties, sealability or durability of the sponge rubber part of a weather strip. SOLUTION: A weather strip is equipped with sponge rubber formed by vulcanizing and foaming extrusion-molded unvulcanized non-foamed rubber 30. In this case, a rubber skin layer 12 formed by crosslinking the surface of the unvulcanized non-foamed rubber 30 after extrusion molding before vulcanization and foaming with electron beam is formed to the regions A, B requiring the enhancement of capacity after production of sponge rubber.
Patent JP-S58101766-A (JP)
Inventor: ARUFURETSUDO EMIIRU RAUCHIENAW
IPC: B05D1/26
Filed: 1982-10-20
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-H0528589-A (JP)
Title: Tension controller
Inventor: FUJIOKA SOICHIRO
IPC: G11B15/43
Filed: 1991-07-24
Abstract: PURPOSE:To constitute a tension control system capable of easily widen its band. CONSTITUTION:The system is equipped with a control circuit 23 for adding an output of magnetic flux detecting element 20 for detecting a turning angle of an arm 16, which is proportionate to tension of a magnetic tape 1, and an output of a frequency-voltage converter 22 for generating a voltage signal in proportion to a rotating speed of a 1st motor 3 for directly driving a 1st reel 2 with a prescribed gain and deciding a supply current to a 1st motor 3.
Patent JP-H0350645-A (JP)
Title: Data control system in large-scale knowledge data base
Inventor: SUZUKI FUMIO
IPC: G06F12/00
Filed: 1989-07-19
Abstract: PURPOSE:To reduce the scale of a system and to obtain flexibility by providing a class CLASS controlling a class as a system control class in a knowledge base and taking all the classes in the knowledge base for the instances of the CLASS. CONSTITUTION:An intermediate code generated in an analysis part 15 is transmitted to an optimizing part 16 so as to be optimized and it is given to a code generation part 17. It generates a C-source program from the intermediate code optimized in the optimizing part 16. The generated C-source program is compiled by a C-compiler stored in the main storage of an electronic computer 6 apart from the knowledge baste system. Then, the execution library of the knowledge base system is linked so as to constitute an executable file and a debugger executes it. On the other hand, an object control part 19 controls an object. Namely, the control of the classes and the instances, the control of heredity, which succeeds an attributer and a procedure among the prescribed classes between the class and the instance or between the classes having master and slave relation, the control of a program and the control of an area are executed.
Patent JP-H0533631-A (JP)
Title: Air cleaning device by electrostatic field
Inventor: OKAJIMA ATSUSHI
IPC: F02B3/06
Filed: 1991-07-24
Abstract: PURPOSE:To provide a device for cleaning air by means of an electrostatic field, with an electrostatic condenser that is made so as to secure the insulability of an electrode part in particular. CONSTITUTION:Exhaust gas out of a diesel engine 12 is led into an electrostatic condenser 15 constituting an exhaust emission control device 11 via an inlet pipe 16, exhausted out of an outlet pipe 18, and it is made so as to form a swirl flow of exhaust gas around a discharge electrode 153 being set in the axial part, in a cylindrical electrode 151 of the condenser 15. Each of insulating supporters 19, 20 is installed at both ends of the cylindrical electrode 151. These insulating supporters 19, 20 are provided with insulators 192, 202 supporting an electrode rod 152 which supports each of outer pipes 191, 201 and the discharge electrode 153. In addition, each of inlet pipes 193, 203 being fed with clean air is installed in these outer pipes 191, 201 along each tangent of these pipes 191, 201, through which such a possibility that a swirl flow in reverse to an exhaust gas swirl flow is produced in these outer pipes 191, 201 and thereby the exhaust gas swirl flow might lead to the insulators 192, 202 is prevented from occurring.
Patent JP-H0235321-A (JP)
Title: Pyroelectric type infrared-ray image sensing element
Inventor: TAKAYAMA RYOICHI
IPC: G01J5/02
Filed: 1988-07-25
Abstract: PURPOSE:To implement high sensitivity and high resolution and to prevent cracking of a pyroelectric thin film due to polarization and nonuniformity in polarization by using the pyroelectric thin film which indicates high performance indexes and does not require polarization. CONSTITUTION:Cleavage is performed at (100) face and polishing for obtaining a mirror surface is performed in an MgO single crystal substrate 1. A pyroelec tric thin film 2 is formed on said MgO single crystal substrate 1 by a high frequency magnetron sputtering method. An electrode thin film group 3 and an Au bump 4 are further formed. An Al electrode group 7 is provided on each input diode 6 of a charge transfer element 5. The electrode thin film group 3 and the Al electrode group 7 are bonded by thermal compression in an atmo sphere of 300 deg.C. An opening part 10 is provided in the substrate 1, and a light receiving electrode thin film 9 is formed. The pyroelectric thin film 2 is expressed by a chemical formula (PbxLay)(TizZrw)O3 and has any one composi tion among the following compositions: a)0.7<=x<=1,0.9<=x+y<=1,0.95<=z<=1,w=0 or, b)x=1,y=0,0.1<=z<=1,z+w=1 or, c)0.83<=x<=1,x+y=1,0.3<=z<=1,0.96<=z+w<=1. High degree orientation is provided in the orientation <001> face or the orienta tion <111> face. The polarizing direction is aligned in one direction.
Patent JP-H0348623-A (JP)
Title: Focynopryl tablet
Inventor: ROBAATO ERU JIERUTSUEUSUKI
IPC: A61K47/12
Filed: 1990-07-10
Abstract: PURPOSE: To obtain a fosinopril tablet containing sodium stearylfumarate or hydrogenated vegetable oil as lubricant, and useful as an antihypertensive improved in storage life and stability. CONSTITUTION: This stable tablet comprises (A) 1-25wt.% of sodium fosinopril as diuretic, (B) 30-90wt.% of a filler, e.g. lactose or its mixture with finely crystalline cellulose, (C) 2-10wt.% of a disintegrant, e.g. sodium (cross-linked) carboxymethyl starch, sodium starch glycolate, (D) 1-5wt.% of a binder, e.g. povidone, hydroxypropyl cellulose, and (E) 0.3-4wt.% of a lubricant selected from sodium stearylfumarate and hydrogenated vegetable oil. Instead of the components C and D, a single additive serving as both disintegrant and binder, e.g. starch gelatinized in advance, may be formulated at 5-15wt.% in this tablet.
Patent JP-S6342229-A (JP)
Title: Signal processing method
Inventor: FURUKAWA TOSHIHIRO
IPC: H03H17/00
Filed: 1986-08-08
Abstract: PURPOSE:To execute an effective data compression by deriving a coefficient of a predicting filter by a method by which an arithmetic operation quantity is small, and executing an optimum prediction. CONSTITUTION:In a signal processing method for compressing an information quantity which a sound image signal has, by using a predicting filter, a non- circulating filter is used as the predicting filter, and its filter coefficient is derived by using a high speed Kalman method. That is to say, an optimum coefficient vector of the predicting filter is derived by an arithmetic operation quantity of O(N) from O(N3) by using a high speed Kalman algorithm, without solving directly an inverse matrix of a covariance matrix. In such a way, an effective data compressing method is obtained, and it goes to suitable for an image having voice and half tone.
Patent JP-H059022-A (JP)
Title: Production of superconductor
Inventor: KUMAGAI TOSHIYA
IPC: C01G1/00
Filed: 1991-06-28
Abstract: PURPOSE:To produce the superconductor having good stability by preventing the reaction of a superconductive complex metal oxide and a base body at the time of producing this oxide. CONSTITUTION:This process for production of the superconductor consists (A) calcining an inorg. film which is formed on the base material and consists of (1) barium carbonate, (2) rare earth metal oxide, (3) copper oxide, and (4) noble metal and/or the oxide thereof, at the temp. at which the reaction between this film and the base material does not substantially arise in an inert gaseous atmosphere of <=1vol.% oxygen concn. or under a reduced pressure of <=0.01atom (absolute pressure) oxygen partial pressure to bring the barium carbonate, the rare earth oxide and the copper oxide into reaction while removing carbon dioxide from the barium carbonated contained in this film, then (B) oxidizing the film by the molecular oxygen at the temp. at which the reaction of the resulted metal oxide film with the base material does not substantially arise, and (C) thereby forming the superconductor film constituted of the superconductive complex metal oxide consisting of the rare earth metal and the copper and the noble metal.
Patent JP-H0827532-A (JP)
Title: Aluminum alloy sheet excellent in shape freezability and its production
Inventor: TANAKA HIROKI
IPC: C22C21/00
Filed: 1994-07-14
Abstract: PURPOSE:To produce an Al alloy sheet excellent in shape freezability by preparing an Al alloy having a composition containing specific amounts of Mn, Mg, and Fe and also having a structure in which Al-Mn compounds are precipitated under specific conditions. CONSTITUTION:An ingot of an Al alloy, consisting of, by mass, 0.6-1.5% Mn, 0.4-1.0% Mg, 0.1-0.5% Fe, and the balance Al with inevitable impurities, is homogenized and hot-rolled. Subsequently, after or without intermediate cold rolling, heat treatment is applied at 200-280 deg.C for 20min-4hr in the course of final cold rolling, and cold rolling after this heat treatment is done at 10-50% draft, and further, the total cold draft at final cold rolling is regulated to >=60%. By this method, the Al alloy sheet, having a structure in which Al-Mn compounds with a size of <=0.02mum are precipitated in a matrix by >=400 pieces to 10mum<3> and also having 150-200MPa proof stress after baking finish, <=9% elongation percentage, and superior shape freezability, is obtained.
Patent JP-H1016009-A (JP)
Title: Method for molding synthetic resin molding with nonuniform wall thickness and mold for method
Inventor: OGAWA TOKUJI
IPC: B29C45/37
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To contrive so that a synthetic resin molding with nonuniform wall thickness having a thick wall part and a thin wall part is molded in an economical, efficient molding cycle by increasing the temperature of the whole mold by injection molding using a mold coated with an insulating layer in which the mold wall surface of the thin wall part of a mold cavity is coated with an insulating layer. SOLUTION: A core mold 3 used for molding a wedge-shaped thin wall molding is placed in a moving mold 2, and in the core mold 3, an insulating layer 4 is formed only in the part which constitutes the thin wall part of a mold cavity 5. An insulating material used for the insulating layer 4 preferably has heat conductivity as low as 1/10 or less of that of a metal which forms the mold. Practically, various heat resistant polymers and ceramics are used, and a heat resistant polymer is used most preferably. A heat resistant polymer having aromatic rings in its main chain can be used preferably as the insulating layer, and various amorphous heat resistant polymers soluble in an organic solvent, various kinds of polyimide, epoxy resins, etc., are included.
Patent JP-2001011967-A (JP)
Title: Building panel
Inventor: TANAKA HIROYUKI
IPC: E04B2/56
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To simply adjust the length of a heat insulating material by providing a nonadhesive region at least at part of one face of the heat insulating material, and sticking the heat insulating material to a plate-like body in a building panel stuck with one face of the heat insulating material to the plate-like body by an adhesive. SOLUTION: A plurality of execution adjusting markings 33 are provided on the indoor face of the upper pillow section 31 of a heat insulating material 20. A nonadhesive region R1 is provided on the outer edge section of one face of the heat insulating material 20 to surround an adhesive region R2. The heat insulating material 20 is stuck to the plate-like body 12 to form a wall panel 11. At the time of execution, a marking 33 corresponding to the inner size between opposing horizontal members is selected from a plurality of markings 33, and the pillow section 31 is cut off along the marking 33 to adjust the vertical length of the heat insulating material 20.  The heat insulating material 20 is cut off along the markings at both the right and left end edges of the nonadhesive region R1 to match with the inner size between opposing columns, and the lateral length of the heat insulating material 20 is adjusted. The heat insulating material 20 of a wall panel 11 is inserted into the space of a framework, thus the length of the heat insulating material 20 can be simply adjusted.