baber/WOPTO huggingface dataset:
Patent JP-S62194602-A (JP)
Title: Cooling structure of winding in stationary induction apparatus
Inventor: YASUDA MASARU
IPC: H01F27/22
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a stationary induction apparatus with a dry type winding and core having heat-dissipation structure easily applicable even in a vacuum and lightened at low cost by collecting heat generated in the winding between a winding layer and a winding layer adjacent to the winding layer, drawing out heat to the outside and introducing the drawn-out heat to the core. CONSTITUTION:When heat generated in a strand 3 is absorbed by a heat collecting section 6 for a thermal conductor 5 made of copper, etc. having high thermal conductivity, the heat collecting section 6 is fast stuck in a wide area through an insulator 2, and heat is absorbed efficiently. A thermal conduction section 7 fills the role of a heat pipe conducting heat absorbed by the heat collecting section 6 in the direction of a core 4, and the heat of the thermal conduction section 7 is forwarded to the core 4 through a heat-dissipating section 8. Heat is transferred by a wide area by utilizing a core side surface 10 in the adhesive surfaces of the heat-dissipating section 8 for the thermal conductor 5 and the core 4. Copper loss and iron loss are collected to the core 4, the heat of the core 4 is transmitted over a heat exchanger 9, and the whole transformer is cooled.
Patent JP-H09231321-A (JP)
Title: Information processing method and its device
Inventor: YOSHII HIROTO
IPC: G06K9/72
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a hierarchical characteristic pattern from a characteristic pattern by calculating OR of character data in the mutually approximate partial area of a character pattern divided into plural areas so as to generate degraded character pattern and repeating this degraded pattern generating process prescribed times. SOLUTION: A raw learning pattern 101 is preprocessed to be applied to a neural network (S102) to prepare a sorting tree 106 based on a preprocessed and hierarchical learning patter 103 by the neural network (S104). Next, a developing variable to use in the process of preparing the sorting tree 106 is discriminated (S105). A sentence data base 107 stores various sentence patterns used in general. Then based on the sentence data base 107 and the sorting tree 106, an N-gram table 109 (S108). The sentence data base is accessed for obtaining previous probability at the previously generated sorting tree 106 at S108.
Patent JP-S52128214-A (JP)
Title: Purification of alpha-l-antigen
Inventor: FUJIMATSU JIYUNICHI
IPC: G01N33/576
Filed: 1976-04-05
Abstract: PURPOSE: To obtain purified α-L-antigen, useful for blood examination in transfusion and diagnosis of hepatic diseases, by means of density gradient centrifugation of a solution containing α-L-antigen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11225221-A (JP)
Title: Communication terminal equipment
Inventor: TORIYAMA KOJI
IPC: G06F13/14
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To easily and quickly conduct communication by having only to mount a MODEM to the equipment. SOLUTION: A connector 5 connects removably with a MODEM card making communication with a communication channel. A CPU 1 detects whether or not the MODEM card is connected to the connector 5 by a signal at a detection port 3, and sets 'a high level' to a power-on/off port 6 when the MODEM card connects with the connector 5 to turn on power supply to the communication terminal equipment. Furthermore, the CPU 1 discriminates a level of a channel identification port 4 to activate automatically a communication software depending on a model of the connected MODEM card thereby controlling communication between the MODEM card and a communication channel.
Patent JP-S55129910-A (JP)
Title: Magnetic signal reproducing device
Inventor: TSUCHIMOTO SHIYUUHEI
IPC: G11B5/02
Filed: 1979-03-27
Abstract: PURPOSE: To obtain a stable output signal even if a magnetized material is static for a magnetic resistance element, by supplying an AC current to the magnetic resistance element to perform differential amplification.  
     CONSTITUTION: The part between magnetoresistance effect element 1 arranged in a position where no signal magnetic field is detected and magnetic resistance element 2 arranged in a positin where the signal magnetic field can be detected is grounded, and power is supplied to elements 1 and 2 from AC power source 3. The phase of the signal of element 1 is inverted by operational amplifier 4 so that output signal elements 1 and 2 may have the same phase, and signals at output point 6 of amplifier 4 and output point 7 of element 2 are subjected to AC differential amplification by operational amplifier 5. Here, if the same characteristic is given to elements 1 and 2, Vout=K.Is(w).ΔR(H) is true in respect to output signal Vout at output point 8 of amplifier 5. In this expression, ΔR(H), Is(w) and K are resistance change components, an AC current, and the amplification factor respectivey. That is, even if the signal magnetic field is constant, AC differential amplification can be performed by supplying the AC to elements 1 and 2, so that the output signal dependent upon resistance change components for the signal magnetic field can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58155723-A (JP)
Title: Formation of resist pattern
Inventor: KITOU MAKOTO
IPC: H01L21/302
Filed: 1982-03-12
Abstract: PURPOSE:To enlarge the difference in plasma developing speed between an exposed area and an unexposed area thereby to greatly increase the rate of remaining resist, by developing a multilayer resist formed by a plasma polymerization, through the utilization of a plasma. CONSTITUTION:A multilayer resist having as the upper layer an organic thin film high in plasma developing speed and as the lower layer an organic thin film low in plasma developing speed is formed by a plasma polymerization using different monomer gases. The lower layer is made larger in thickness than the upper layer. Thus, it is possible to enlarge the difference in plasma developing speed between an exposed area and an unexposed area thereby to greatly increase the rate of remaining resist.
Patent JP-S62204870-A (JP)
Inventor: URURITSUHI BUREEDE
IPC: B04B1/18
Filed: 1987-02-23
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-H07247376-A (JP)
Title: Method for improving conductivity of resin molding
Inventor: SHIRAIWA TETSUO
IPC: C08L71/02
Filed: 1994-03-09
Abstract: PURPOSE:To obtain a method for inproving the conductivity of a resin molding which does not cause any problem concening the material properties or color of a resin molding to be obtained and attains an excellent production efficiency. CONSTITUTION:A raw material for a resin molding is kneaded together with a 2-6C alkylene oxide derivative which has a number-average mol.wt. of 150-30,000 and contains a 4-30C alkyl, alkenyl, aryl, or alkylaryl group at least one molecular end. The resulting mixture is molded, and the surface of the molding is subjected to corona discharge.
Patent JP-2000235695-A (JP)
Title: Controller of signal machine
Inventor: NISHIDA YOSHIKO
IPC: G08G1/07
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To minimize the necessity of temporarily stopping a route bus using a signal machine by providing a velocity measuring means and a means for varying the lighting time of a 'blue' signal on the condition of the velocity of the route bus measured by this velocity measuring means and a specific time zone on a holiday. SOLUTION: The route bus 3 traveling in the direction of the arrow on a road 1a is first detected by a sensor 6a and then, its velocity V is measured by a velocity measuring means (RSM) 7. A velocity V0 is previously set to RSM 7 and the result of comparing the measured velocity V with the set velocity V0 is given to a controlling machine 5. The velocity V0 is controlled to allow the bus to pass through without temporarily stopping on this side of a T-junction 2 even when the velocity V of the bus 3 is lower than the velocity V0 by extending a period of lighting 'blue' of the machine 4a by a necessary time. When the velocity V of the bus 3 is higher than or equal to the velocity V0, the machine 5 allows the signal lights 4a to turn on 'blue' when the bus 3 reaches the sensor 6a.
Patent JP-S55131699-A (JP)
Title: Wet type cooling tower
Inventor: TAKAHASHI HIROYUKI
IPC: F28F25/12
Filed: 1979-04-02
Abstract: PURPOSE: To enhance cooling effect of a wet type cooling tower, by providing louvers at an air inlet port in the manner that inclination angle of the louvers can be adjustable, and thereby preventing scattering of water drips to the outside of the tower when the fan is not in operation.  
     CONSTITUTION: At air inlet port 2, there are provided louvers 11 in multiple stages. Each of these louvers 11 is constituted by a fixed louver portion 12 and a movable louver portion 13 fixed at the top of the fixed louver portion 12. In operation of fan 1, movable louver portion 13 is moved in line with fixed louver portion 12, so that air is introduced smoothly along louver 11. However, when the fan 1 is not in operation, movable louver portion 13 is erected vertically, so that water drips 10 dropped from heat exchanger 5 are received by louvers 11 and their scattering is prevented by the erected louver portions 13. Thus, scattering of water drips can be positively prevented while permitting introduction of cooling air when fan 1 is in operation, so that it is enabled to enhance cooling efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08235538-A (JP)
Title: Permanent magnet biasing type magneto-resistive head
Inventor: FUKAMI EIZO
IPC: H01L43/08
Filed: 1995-02-27
Abstract: PURPOSE: To provide a permanent magnet biasing type magneto-resistive head with which the squareness of the magnetic hysteresis loop of CoCrPt alloy thin films is improved and the increasing of a residual magnetic flux density while maintaining a high saturation magnetic flux density is possible. CONSTITUTION: An aluminum oxide film 2, soft magnetic thin film 3, nonmagnetic spacer thin film 4 and thin film 5 for a magneto-resistance effect are successively laminated on a substrate 1. This thin film 5 for the magneto- resistance effect is provided with a sensor working region. The respective side faces of the one ends of the soft magnetic thin film 3, nonmagnetic spacer thin film 4 and thin film 5 for the magneto-resistance effect forming the sensor working region and the other ends are excised to form excision surfaces. Permanent magnet biasing thin films 211, 212 and electrode films 311, 321 are successively laminated in a manner as to cover these excision surfaces. Chromium thin films 111, 112 are laminated as ground surface films between the respective excision surfaces and the permanent magnet thin films 211, 212.
Patent JP-S56134772-A (JP)
Title: Manufacturing of semiconductor device
Inventor: SUMIHIRO NAOTAKA
IPC: H01L21/28
Filed: 1980-03-26
Abstract: PURPOSE:To reduce alignment margin generated in a resist film forming process of MOSFET by a method wherein a poly-Si layer in a source, drain region is left when a gate structure is made and then it is removed to form contact hole. CONSTITUTION:Layer composed of a gate film 2 arranged on a base plate 1 and separated by oxidation film 7, a poly-Si 3, an oxidation film 4 and a nitride film 5 is etched to a surface of the base plate with a resist pattern 6 arranged at such positions as used in forming gates and contact holes. Reverse conductive dipersion layers 8, 9 are arranged on the base plate from the holes and then heat oxidated to show an embedded poly-Si 3. Then, a layer left at the contact portion with the gate being masked is removed and the contact holes are made open. Some impurities are added at the holes to complete the dispersion layers 8, 9 as a source, drain region, and then the interconnect structure pattern 11 is placed on them. In this way, the patterns of the gate and contact portions are simultaneously formed and then an alignment margin formed when the contact holes are made may be eliminated.
Patent JP-H09232634-A (JP)
Title: Light emitting diode array
Inventor: OGAWA GENICHI
IPC: B41J2/45
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode array which is lessened in the number of the separate electrodes of light emitting diodes. SOLUTION: This light emitting diode array comprises a first conductivity- type first island-like semiconductor layer 2 and a first conductivity-type second island-like semiconductor layer 3 laminated so as to make the island-like semiconductor layer 2 partially exposed, and a common electrode 5 or separate electrodes 4 are provided to be connected to the first island-like semiconductor layer 2 and the second island-like semiconductor layer 3.  In this case, the separate electrode 4 is provided to every two adjacent first island-like semiconductor layers 2 and every two second island-like semiconductor layers 3, the second island-like semiconductor layer 3 above one of the two first island-like semiconductor layers 2 and the first island-like semiconductor layer 2 below one of the second island-like semiconductor layers 3 are connected to the common electrode 5 different from that connected to the second island-like semiconductor layer above the other first island-like semiconductor layer 2 and the first island- like semiconductor to layer 2 below the other seconds island-like semiconductor layer 3.
Patent JP-H08232103-A (JP)
Title: Pleat skirt and its paper pattern
Inventor: KAWAI MASATERU
IPC: A41H43/02
Filed: 1995-02-27
Abstract: PURPOSE: To improve the wearing appearance of a pleat skirt by forming pleats so that the pleats do not stand at places near to the side parts of the pleat skirt. CONSTITUTION: In a pleat skirt wherein pleats formed on a cloth are linear, the widths of the pleats formed on the sides of the skirt of a wearer are enlarged more than those of the pleats formed on the front and rear surfaces of the skirt. The linear pleats are formed on the front and rear bodies of the cloth by the use of a paper pattern wherein the widths of the pleats in the central parts are enlarged more than those of the pleats on both the sides, and the front and rear bodies are subsequently sewed up.
Patent JP-S61201757-A (JP)
Title: Shadow mask material and shadow mask
Inventor: YUKI NORIO
IPC: C22C38/40
Filed: 1985-03-01
Abstract: PURPOSE:To develop shadow mask material for color cathode-ray tubes excelling in press formability, buckling resistance, resonance resistance, and adhesion to blackened film by adding a proper amount of Al to an Fe-Ni-Cr alloy having a specific composition. CONSTITUTION:As the material for shadow masks for use in color cathode-ray tubes, the Fe-Ni-Cr alloy consisting of, by weight, <0.10% C, 0.1-1.0% Si, 0.1-1.0% Mn, 0.30-1.0% Al, 30-45% Ni, 2.0-10.0% Cr, and the balance Fe or further containing 0.01-1.0%, in total, of 1 or >=2 kinds among Ti, Zr, Mo, Nb, B, V, and Be and having a grain size of No. 5.0 or above is used. The shadow mask excelling in denseness of blackened film and in adhesion to blackened film owing to the addition of Cr, and Al, having refined crystal grains by the addition of Ti and the like, and excelling in formability, buckling resistance and resonance resistance can be manufactured.
Patent JP-H05204104-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANAKA SHIGEO
IPC: G03C1/035
Filed: 1992-01-29
Abstract: PURPOSE:To stably obtain a high-quality image by incorporating a dispersion obtained by emulsifying mixed solvents containing both of a specified coupler and a water-insoluble and organic solvent-soluble polymer. CONSTITUTION:Silver halide grains have a silver bromide-localized phase containing >=30mol% silver bromide and a silver halide emulsion layer contains the dispersion obtained by emulsifying the mixed solvents containing both of the water-insoluble and organic solvent-soluble polymer and at least one kind of the coupler represented by formula I or II in which R11 is 2-6C alkyl; R12 is a diffusion resistant group; Z1 is a group to be released by coupling with the oxidation product of a color developing agent; R21 isalkyl; R22 is aryl; and Z2 is H or a group to be released by coupling with the oxidation product of the color developing agent.
Patent JP-H04260442-A (JP)
Title: Preparation of hydrotreatment catalyst
Inventor: KANAI YUUKI
IPC: C10G50/00
Filed: 1991-02-12
Abstract: PURPOSE:To prepare a highly active hydrotreatment catalyst capable of reducing the sulfur content in light oil to 0.05% or less and free from the possibility of generating harmful gas such as hydrogen cyanide at the time of preparatory sulfurization treatment. CONSTITUTION:An aqueous solution containing metals of the Groups VI, VIII of the Periodic Table, either one of or both of phosphoric acid and carboxylic acid and polyalcohol becoming 0.3-5.0 times in mol quantity with respect to the total mol quantity of the metals of the Groups IV, VIII of the Periodic Table is added to and kneaded with a catalyst carrier based on either one of or both of inorg. oxide and a hydrate thereof and the resulting mixture is molded and subsequently dried at 200 deg.C or lower to prepare a hydrotreatment catalyst. By this method, active metals can be extremely highly dispersed and, as a result, extremely high activity can be obtained and the obtained hydrotreatment catalyst is used to make it possible to highly perform hydrotreatment such as the sufficient desulfurization or denitrification of hydrocarbon oil.
Patent JP-2000239371-A (JP)
Title: Method for drying polycarbonate resin
Inventor: NAKAI HIROSHI
IPC: C08G64/40
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying a highly corrosive granular polycarbonate resin containing water and a halogenated hydrocarbon, efficiently and stably giving the polycarbonate resin having a high quality. SOLUTION: This method for drying a polycarbonate resin comprises drying the polycarbonate resin by the use of a rotary multitublar drier. Therein, a metal material comprising Mo: 11.5-18.0%, Cr: 13.5-23.5%, Fe: 1.0-8.0%, W: 1.5-5.5%; Ni: the remainder as metal components or a lining material comprising the metal material is used for portions to be brought into contact with a halogenated hydrocarbon or its decomposition products.
Patent JP-S61201653-A (JP)
Inventor: WAKA YASUHIRO
IPC: C09D1/00
Filed: 1985-02-28
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-S55133862-A (JP)
Title: Casting device
Inventor: NAKANO AKIO
IPC: B22D17/02
Filed: 1979-03-31
Abstract: PURPOSE: To eliminate the possibility for entry of iron oxide in alloy for die-casting by inserting the pressing chamber of an injection device into the melting furnace in a suspended state and connecting the discharge port of molten metal feed path extensively provided on the outside of the melting furnace from the pressing chamber, to the dies.  
     CONSTITUTION: The alloy 8 for die casting in a molten state supplied into a melting furnace 2 passes through the through-hole 22 pierced in a cylinder 20 in the upper limit position of a plunger 14 and flows into a pressing chamber 15. When the pressing chamber 15 is filled with the alloy 8, the plunger 14 moves forward while closing the through-hole 22 with its peripheral surface to forcefeed the alloy 8 into dies 5 through cross gate 18, whereby the cast product is obtained. Since the exertion of the impact force at the forward moving of the plunger 14 upon the wall of the furnace 2 does not occur, it becomes possible to use materials such as graphite and ceramics for the furnace wall materials. Hence, there is no more possibility for the entry of iron oxide into the alloy 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59164654-A (JP)
Title: Process for producing laminated glass
Inventor: ANDOU TOSHIHIRO
IPC: C08F20/26
Filed: 1983-03-11
Abstract: PURPOSE:To improve transparency and cold resistance of laminated glass by the use of an adhesive contg. specified amts. of an acrylate monomer expressed by the formula, a radical catalyst for curing, and a silane coupling agent. CONSTITUTION:An adhesive compsn. is prepd. from 100pts.wt. (meth)acrylate monomer having 116-5,000mol.wt. (wherein R1 is H or CH3; R2-4 are linear or branched alkylene; n1 and n4 are integers >=1; n2 and n3 are 0 or an integer >=1); 0.001-10pts.wt. radical catalyst for curing; 0-5pts.wt. silane coupling agent; and 0-100pts.wt. plasticizer. The adhesive compsn. is poured in between the glass plates and cured. The laminated glass prepd. by this process has improved transparency and resistance to cold.
Patent JP-S61199286-A (JP)
Title: Fitting structure of reel holding spring in tape storing box
Inventor: HASEGAWA AKIHIKO
IPC: G11B23/087
Filed: 1985-02-28
Abstract: PURPOSE:To prevent shaking and tilting by forming a locking piece that projects inside in radial direction and stretches to the tip of a columnar projection in the periphery of opening of a through hole. CONSTITUTION:When fitting a reel holding spring 12, a columnar projection 17 is inserted in a through hole 16 of a support 13, and the support 13 is superposed on the inner face of an upper half 2. In this case, as a sharp coupling piece 18 is present on the periphery of opening of the hole 16, the tip of the coupling piece 18 makes sliding contact to the outer peripheral face of the projection 17, and when the support 13 is superposed on the inner face of the upper half 2, the tip of the coupling piece 18 cuts into the outer peripheral face of the projection 17. Thus, resistance increases against external force in the direction of coming out. Shaking and tilting of the whole spring 12 is prevented, and the support 13 is kept in the state of close contact with inner face of the upper half 2. Then, the tip of inserted projection 17 is squashed by an ultrasonic welding machine to complete fitting.
Patent JP-H07224424-A (JP)
Title: Jack cylinder device of pile striking machine
Inventor: SAITO TAKEO
IPC: F15B15/14
Filed: 1994-02-15
Abstract: PURPOSE:To prevent damage of a bellow-form cover in a jack cylinder device of a pile driving machine. CONSTITUTION:The bottom of a piston rod 5c is coupled with a jack float 5d through a spherical joint. By a band 9, bolt, etc., the top of a bellow-form cover 8 is fixed to the bottom of the cylinder 5a. To the bottom of the bellow- form cover 8, a ring-shaped weight 12 is mounted with a band 13, bolt, etc., wherein the weight 12 elongates the cover 8 by its deadweight in pursuit after elongation of the piston rod 5c. The weight 12 confronts the oversurface of the jack float 5d with a certain degree of freedom.