baber/WOPTO huggingface dataset:
Patent JP-S5629631-A (JP)
Title: Manufacture of hot-rolled steel plate having high ductility and high tensile strength
Inventor: MASUI TOSHIO
IPC: C21D9/46
Filed: 1979-08-17
Abstract: PURPOSE:To manufacture the hot-rolled steel plate having excellent cold processability, high ductility, and high tensile strength by a method in which the steel containing given proportions of Si, Mn, S, P, and Al is hot-rolled, heated in a temperature range of the transformation points AC1-AC3, and then gradually cooled two-stepwise. CONSTITUTION:The steel, consisting of 0.02-0.15% C, 0.5% or less Si, 1.4- 3.0% Mn, 0.015% or less S, 0.03% or less P, 0.01-0.10% Al, and the balance Fe, is heated to 1,150-1,250 deg.C, roughly rolled, finish-rolled at more than the transformation point Ar3, and then coiled up at 500-650 deg.C in the usual manner. Then, the coil is supplied to a continuous heat treatment line in a hot or cold state to heat it in the region of the transformation points AC1-AC3 where ferrite and austenite coexist in two phase, and then the coil so treated is gradually cooled at a cooling rate of 1-20 deg.C/sec until near 500 deg.C to make proeutectoid ferrite finer, cooled at a cooling rate of 3-30 deg.C/sec, and then rolled up at a temperature below 300 deg.C to obtain the hot-rolled steel plate having a high tensile strength of 50- 100kg/cm<2> and a high ductility of 20% or more full elongation.
Patent JP-H08301645-A (JP)
Title: Block for underground structure using soft resin concrete
Inventor: KUSHIMA HIROAKI
IPC: E02D29/00
Filed: 1995-04-28
Abstract: PURPOSE: To increase the resistance of an underground structure against shocks and other external forces by producing a variety of blocks constituting the underground structure from improved resin concrete. CONSTITUTION: In the production of the blocks for constituting underground structures by using a resin concrete composition containing an unsaturated polyester resin as a binder, aggregates, a hardener and a hardening accelerator, a single substance of an unsaturated polyester resin is used, whose elongation at break is about 45-170% after hardening. The binder contains at least 2 kinds of unsaturated polyester resins different in elongation behaviors after obtaining the hardened products in arbitrary proportions whereby the physical properties of the block bodies can be set to arbitrary values.
Patent JP-H0626611-A (JP)
Title: Device and method for two-stage combustion in fluidized bed reactor
Inventor: FUAN ANTONIO GARUSHIAAMAROORU
IPC: F22B31/00
Filed: 1993-05-06
Abstract: PURPOSE: To reduce the discharge of NOx by a method wherein a solid contained in flue gas discharged from a reactor is separated and re-circulated through the reactor and clean gas is introduced to a secondary combustion assembly to which oxygen-contained gas is supplied. CONSTITUTION: A mixture of accompanying particles and gas rises in a furnace 24 and flows from a reactor 18 through an opening 44 to a separation section 46. Comparatively fine particles flowing out through the opening 44 from the reactor 18 are separated from combustion gas in a separation section 48 and recirculate through a recirculation conduit 52 to a fluidized bed. Hot clean gas from the separation section 46 flows through a pipe extension part 50A and secondary air is added therein through conduits 77A and 77B. Thus, a combustion container 56 is operated in 115-128% stoichiometry measured by an oxygen monitoring device 76. This constitution provides increased fuel efficiency.
Patent JP-S63284036-A (JP)
Inventor: JIYON AIBAN HEN
IPC: B60K23/04
Filed: 1988-04-27
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-H05283677-A (JP)
Title: Production of semiconductor device
IPC: H01L21/8234
Filed: 1992-03-31
Abstract: PURPOSE:To efficiently manufacture a first and a second transistors which have different drain breakdown voltage by reducing the number of masks forming and removing steps. CONSTITUTION:A resist 17 is patterned so as to cover an SiO2 film 16 only on the area whereupon the gate oxide film of a high breakdown voltage transistor, which is it be formed in a well 12, is to be formed, namely it is patterned so as to cover only the area forming a channel. Then, boron 24 is ion implanted using the resist 17, etc., as a mask and the threshold voltage of a normal transistor to be formed on a well 13 is controlled. Etching is performed using the resist 17 as a mask and the SiO2 film 16 is selectively removed. Gate oxidation is performed, an SiO2 film is formed on an area from which the SiO2 film 16 is removed and the remaining SiO2 is permitted to be a thick SiO2 film.
Patent JP-S5534301-A (JP)
Title: Magnetic head device
Inventor: OSHIKI MITSUMASA
IPC: G11B5/187
Filed: 1978-08-31
Abstract: PURPOSE:To form the magneto recording medium confronting portion of an auxiliary magnetic pole confronting the thin menbranne magnetic pole or said thin membrane magnetic pole in the magneto convergence construction in the magnetic head device for vertical magneto recording system, thereby to enhance the recording density. CONSTITUTION:On one side surface of the substrate 6 consisting of non magnetic member thin membrane magnetic pole 7 is formed by evaporation. On the magnetic pole, the coil 9 is provided through the insulating layer 8 by the thin membrane technique, and coated by the insulating layer 10. One end surface 3a of the side confronting the magnetic tape of the thin membrane magnetic head is ground. At that time, in the portion to be ground of the magnetic pole 7, there is generated uneveness due to grinding, and the end portion thereof is successively diverged. The portion of uneveness in which the magnetic property is deteriorated by subjecting to the working deformation is subjected to etching, and the confronting portion 7a of the magnetic recording medium is formed in a tapered condition. Therefore, the magnetic flux given to the magnetic tape is made thin.
Patent JP-H08303937-A (JP)
Title: Box
Inventor: SATO ISAMU
IPC: F25D27/00
Filed: 1995-04-28
Abstract: PURPOSE: To make it possible to mount and replace an interior lamp socket easily with regards to a box which is formed with an outer box and an inner box and an expandable polyurethane insulating material and provided with the interior lamp socket in the inner box. CONSTITUTION: An interior lamp socket 23 is mounted from an interior side 10 where a groove 25 is installed, which projects to the interior side 10 around its mounted area. A slacken portion of a cord 20 is housed in the groove 25 so that the cord 20 and the groove 25 may be arranged to be covered with a tape 26 or the like.
Patent JP-H09292831-A (JP)
Title: Item retrieving device
Inventor: OOHASHI SHINGO
IPC: G08G1/0969
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute item retrieval and also retrieve items from geographical conditions by displaying an item list and, at the same time, a map corresponding to the said item list, too. SOLUTION: When the place name retrieval mode is specified, Prefectures list is displayed in each line in a display region 20 and, at the same time, a deformed map of the whole of Japan is displayed in a map display region 22. The displayed Prefectures list can be changed only by specifying the desired letter situated at the head of a line by means of a cursor 32. Prefectures to be specified can be specified by means of a cursor 31. A point mark 30 is displayed superimposed on the specified Prefectures in the map of the whole of Japan. The display position of the said point mark 30 moves in correspondence with the movement of the cursors 31, 32. Since the location can also be grasped at the time of item retrieval, the user's burden is lightened. Furthermore, the displayed list can be changed only by specifying the letter situated at the head of a line by means of a cursor.  Therefore, it is possible to improve the efficiency of retrieval.
Patent JP-S60250184-A (JP)
Inventor: KOMATA NOBUAKI
IPC: E05F3/14
Filed: 1984-05-26
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-H07309936-A (JP)
Title: Production of liquid-crystalline polyester
Inventor: FUJIWARA HIDEYORI
IPC: C08G63/60
Filed: 1994-05-19
Abstract: PURPOSE:To obtain a thermotropic liq.-crystalline polyester excellent in heat resistance by adding an arom. dicarboxylic acid, etc., to a reaction product of an arom. hydroxycarboxylic acid with a diol compd. and polymerizing the dicarboxylic acid, etc., with the product. CONSTITUTION:An arom. hydroxycarboxylic acid compd. of formula I is reacted with a diol compd. of formula II to give a reaction product contg. an ester monomer of formula M; an arom. dicarboxylic acid compd. of formula IV and an aliph. carboxylic anhydride are polycondensed with the reaction product at 290 deg.C or lower; at the latter stage of the polycondensation, the reaction temp. is lowered to the characteristic 1iq.-crystal initiation temp. or lower; and the polycondensation is continued until the reaction mixture solidifies by crystallization. In those formulas, R<1> is a 4-14C satd. aliph. hydrocarbon group; Ar<1> and Ar<2> are each a 6-18C arom. hydrocarbon group; X is II or R<2>CO; Y is OH or R<3>O; and R<2> and R<3> are each a 1-6C hydrocarbon group. The obtd. liq.-crystalline polyester comprises structural units represented by formulas V and has a liq.-crystal initiation temp. measured by differential scanning calorimetry of 250 deg.C or higher, a logarithmic viscosity of 0.34dl/g or higher, a high heat resistance, and excellent flowability and homogeneity.
Patent JP-S62262739-A (JP)
Title: Apparatus for recovering solvent in manufacture of inorganic spherical fine particle
Inventor: MIURA MICHIO
IPC: B01J13/14
Filed: 1986-05-07
Abstract: PURPOSE:To recover a hydrocarbon solvent and methanol by separating the spherical fine particles which are manufactured in an emulsion or a suspension solution of W/O type, and subsequently by settling the separated solution and the methanol which is used for washing, and subsequently separating and distillating an upper layer solution and a lower layer solution respectively. CONSTITUTION:The titled particle is manufactured by adding a depositing agent to the emulsion or the suspension solution of W/O type which is composed of a gel skeleton affording body, a different kind trace constituent, such as a pigment, etc., a surfactant, water and a solvent difficult to soluble to water, such as hexane, etc., and subsequently, by separating it in a liquid-solid separator 4. The separated solution and the methanol which is washed the spherical fine particle are fed to the settling tank 6. The upper layer solution and a boundary layer contg. the surfactant are fed to a distillation column 9 for recovering a solvent to recover hexane, etc. The lower layer is fed to the distillation column 7 for recovering methanol to recover the methanol. In the solvent distillation column, a heterogeneous-distillation is effected, whereby a distillate temp. reduces at the top of the distillation column, and the surfactant is discharged from the bottom of the solvent distillation column, and the separation is not affected.
Patent JP-S59231547-A (JP)
Title: Electrostatic charge image developing magnetic toner
Inventor: SHIRASE AKIZOU
IPC: G03G9/08
Filed: 1983-06-15
Abstract: PURPOSE:To obtain the titled one-component type toner high and always stable in fluidity and offset causing temp., and capable of forming a good visible image by incorporating a specified modified polyolefin wax and thermally treating in a suspension state. CONSTITUTION:A modified polyolefin wax used here has a softening point of 80-180 deg.C and it is obtained by block or graft copolymerizing (b) alpha-methylene aliphatic monocarboxylic ester, such as methyl methacrylate with (a) polyolefin, such as ethylene, propylene, or butene-1 (co)polymer, in an amt. of 0.1-15wt% ester based on the polymer. (A) a binder resin made of a vinyl resin, (B) a magnetic powder having 5-30mum average particle diameter, and (C) said wax in an amt. of 1-20wt% of the total wt. of toner are thermally kneaded, cooled, pulverized, and classified, and then, heat treated in a gaseous stream heated to 100-350 deg.C for about 0.01-0.1sec.
Patent JP-S6224009-A (JP)
Inventor: RIONERU KARUMETSUTO
IPC: F16L33/08
Filed: 1986-05-07
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-H0649044-A (JP)
Title: Ethyl-triazolyl derivative
Inventor: YURUGEN SHIERUKENBETSUKU
IPC: C07D249/08
Filed: 1993-04-09
Abstract: PURPOSE: To provide the new ethyl-trizolyl derivatives having powerful bactericidal, fungicidal properties.  
     CONSTITUTION: The compounds of the formula I and their acid-addition salts and metal salt complexes, e.g. 2-(1-chloro-cyclopropyl)-3-(2-chlorophenyl)-2,3- dichloro-1-(1,2,4-triazol-1-yl)-propane. These compounds are obtained by allowing the ethyltriazolyl derivatives of the formula II to react, in the presence of a diluent and optionally under radiation, with halogens of the formula X 1 -X 2 , or with such compounds as those form the same halogens. In the formula I, R is halogen; X 1 , X 2  are each F, Cl or Br; Z is halogen 1-4C alkyl, 1-4C alkoxy, 1-2C halogenalkyl having 1 to 5 halogen, 1-2C halogenoalkoxy having 1 to 5 halogen, phenyl, phenoxy, NO 2 , 1-4C alkoxyimino-1-4C alkyl; (m) is 0, 1, 2 or 3. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5331123-A (JP)
Title: Voltage constant driving circuit
Inventor: MIHASHI YASUO
IPC: B06B1/02
Filed: 1976-09-03
Abstract: PURPOSE: Supplying of a constant driving voltage over a wide frequency range is made possible by alternately shorting and opening first, second switches constituted by transistors by means of a switching freuqnecy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06293593-A (JP)
Title: Synthesis method by plasma cvd method and epitaxial aln synthesized by the method
Inventor: SOMENO YOSHIHIRO
IPC: C30B25/02
Filed: 1993-04-07
Abstract: PURPOSE:To synthesize a material having a compsn. stable over a wide range in the synthesis method by plasma CVD. CONSTITUTION:Gases of AlBr3 and N2 are supplied to a reaction chamber A to form a gaseous mixture. Microwaves are applied by a microwave oscillator to the reaction chamber A to convert the gaseous mixture around a substrate to plasma. Magnetic fields are applied near the substrate 3 by electromagnets 21 and 22 at this time. The plasma near the substrate 3 is activated by the magnetic field, by which the ions and electrons are activated over a wide range and the ions of N and Al are liable to be bonded. Consequently, an epitaxial AlN film is synthesized over the entire surface area of the substrate 3.
Patent JP-S59231633-A (JP)
Title: Specifying device of drawing color
Inventor: MATSUMOTO MAKOTO
IPC: G06K11/06
Filed: 1983-06-14
Abstract: PURPOSE:To specify a drawing color securely without any special operation by providing a detector which detects a drawing body to each housing container for housing the drawing body for a specific drawing color. CONSTITUTION:When a drawing body 1a is taken out of a housing container 2a for drawing in the drawing color of the drawing body 1a, the contact of a detector 3a is closed and the voltage of a power source 5 is outputted to its lead-out line 6a. A controller 7 monitors the states of lines 6a and 6b, i.e. states of detectors 3a and 3b, and recognizes that the drawing color of the drawing body 1a is specified when the voltage of the power source 5 is applied through the line 6a. Then, when drawing is performed in the drawing color of a drawing body 1b, the drawing body 1a in use is returned to the container 2a and the drawing body 1b is taken out of a container 2b, so that the circuit 7 recognizes the drawing color by a procedure similar to that of the drawing body 1a. Thus, the containers 2a and 2b and circuits 3a and 3b are provided to specify a drawing color securely without any special operation.
Patent JP-S60249680-A (JP)
Title: Ac generator with vacuum pump
Inventor: HARADA EIJI
IPC: F16J15/32
Filed: 1984-05-24
Abstract: PURPOSE:To prevent lip wear in an oil seal from occurring, by installing an empty space in the point midway in a lubricating hole feeding lubricating oil to the inside a vacuum pump as an oil pan, and also installing an empty space in the point midway in a suction pressure hole, making a back part of the oil seal suction pressure, as a damper. CONSTITUTION:In a vacuum pump, there is provided with an oil seal 3 for preventing lubricating oil passing through a metal bearing 4 from a lubricating hole 10 from flowing out into a generator and keeping sealability in the vacuum pump. And, the oil seal 3 is designed in a manner confortable to suction pressure to reduce its lip wear, while an inner part 6' of the vacuum pump is interconnected to a back part 3' of the oil seal 3 through a suction pressure hole 9 so as to make the back part 3' of the oil seal 3 suction pressure. In the above-mentioned, an empty space 12 is installed in the point midway in the lubricating hole 10 as an oil pan at which foreign substances being large in grain size are all deposited and removed therefrom. Likewise, another empty space 11 is installed in the point midway in the suction pressure hole 9 as a damper at which pressure variations in time of air intake into the inside 6' of the vacuum pump are relieved.
Patent JP-S60249112-A (JP)
Title: Distance detector for camera
Inventor: NAGAOKA SHINJI
IPC: G02B7/32
Filed: 1984-05-25
Abstract: PURPOSE:To obtain a distance detector for a camera which can make the load current from a battery as small as possible and smooth by executing alternately scanning of a distance measuring optical system and driving of a light emitting element. CONSTITUTION:The output from an exclusive-OR gate 5b is a low level and a motor driving circuit 6 is kept in a non-operating state while the clock pulse from a reference signal oscillator 5a is at a high level. A high level signal is outputted from the gate 5b to run a motor 3 so that the photodetecting element 1b of a distance measuring optical system 1 and a photographing lens 2 are moved in one direction when the clock pulse changes over to the low level. The output from the oscillator 5a is the low level at the point of this time and therefore the element 1a is put out. The element 1a is lighted again and at the same time the power supply to the motor 3 is interrupted when the next clock signal is outputted in the above-mentioned manner. Such process is thereafter repeated alternately to move the lens 4 and the element 1b in one direction. A signal is outputted from a circuit for detecting the distance measuring signal and the operation of the circuit 6 is stopped at the point of the time when the focus is matched to the subject S.
Patent JP-H01276962-A (JP)
Title: Optical original reader
Inventor: NAKAMURA TETSURO
IPC: H01L27/14
Filed: 1988-04-28
Abstract: PURPOSE:To lead the optical information of an original to a photodetecting element without crosstalk in a completely closely contacted state by mounting image sensor elements, the light receiving elements, and a light source on the same base plate and, in addition, providing optical fiber arrays on the base plate. CONSTITUTION:The light source 4 is mounted on the base plate 6 of the image sensor and, in addition, the optical fiber arrays 5 are provided on the base plate in the same number as that of the photodetecting elements. Therefore, light rays emitted from the light source 4 are led to and illuminate the surface of the original 7 one by one through the optical fiber arrays 5. The optical information from the surface of the original 7 is led to the light receiving elements one by one through the arrays 5. Therefore, original 7 can be read certainly.
Patent JP-H07320107-A (JP)
Title: Goal arriving order and time deciding device
Inventor: SHINPO NAOYUKI
IPC: H04N7/18
Filed: 1994-05-20
Abstract: PURPOSE:To easily and precisely decide the goal arriving order and time by providing plural line sensor cameras, an image recording part, a manipulator and a video monitor which displays the image of video signals. CONSTITUTION:The line sensor cameras 3a and 3b are placed so as to photograph a subject from both sides of a criterion line 1 or at different angles set on the line 1. An image recording part 5 records the video signals received from both cameras 3a and 3b and scans/converts these signals to read out them as a single synthetic video signal or each individual video signal. A manipulator 26 selects at least a recording or reading operation of the signals of the part 5. Furthermore, a video monitor 14 composites the video signals received from the part 5 and displays an image of a single video signal or the images of each individual video signal.
Patent JP-H08302843-A (JP)
Title: Seal structure of panel for building
Inventor: SATO YOSHIHIRO
IPC: E04B1/684
Filed: 1995-04-28
Abstract: PURPOSE: To improve airtightness and the like by forming a projection and a recessed groove on each one of opposite paired sides of a panel for building, and compressing bar gaskets and a hook-like packing to be brought into close contact with the clearances of panels. CONSTITUTION: One side of opposite paired sides of panels 4-7 for building is provided with a projection 8 extended in the longitudinal direction of the side, and a recessed groove 9 to which the projection 8 of an adjacent panel is loosely fitted is formed on the other side. A first bar gasket 2 is disposed between the projection 8 and the recessed groove 9, and a hook-like packing 1 is formed on one end or both ends of the bar gasket 2. Further, a second bar gasket 3 is sealed on the interior side 10 of opposite sides of the panels where a projection 8 and a recessed groove 9 are not formed, and the packing 1 and the bar gaskets 2, 3 are compressed and fixed. Accordingly, the water- tightness and airtightness can be retained and improved.
Patent JP-H045759-A (JP)
Title: Method for generating network to represent relation of phrase
Inventor: SUZUOKA SETSU
IPC: G06F17/30
Filed: 1990-04-24
Abstract: PURPOSE:To prevent the sentence of similar contents by executing learning on the sentence based on the degree of independence of the sentence obtained with being compared with a conventional network on the inputted sentence. CONSTITUTION:On an inputted sentence, a network which consists of the sentence is compared with a conventional network or a reference network which consists of the sentence which has been inputted to the conventional network and the degree of independence of the both sentences is checked. When the degree of independence is low, they are not made to learn much and inversely, when the degree of independence is high, they are made to learn much. The degree of independence is found as follows. A lump of units such as a paragraph is extracted from the inputted sentences, information that two words appear within the respective units simultaneously is integrated and the frequency information of respective links integrated on all the units is found. After the frequency information is regulated, link weight is determined and the one network is generated. The degree of independence is discriminated by comparing the link weight of the network obtained in this way.