baber/WOPTO huggingface dataset:
Patent JP-S63114943-A (JP)
Title: Carbide dispersion-type ferrous sintered alloy for sliding member excellent in wear resistance
Inventor: TANASE TERUYOSHI
IPC: C22C38/00
Filed: 1986-10-31
Abstract: PURPOSE:To manufacture an alloy showing superior wear resistance and reduced wear of opposite members even if used under the condition in which LPG fuel is used, by specifying the contents of C, Cr, and Mo, the percentage of carbide dispersion, and the theoretical density ratio in a carbide dispersion-type ferrous alloy, respectively. CONSTITUTION:The carbide dispersion-type ferrous alloy has a composition consisting of, by weight, 4-6.5% C, 10-40% Cr, 5-25% Mo, and the balance Fe and containing, if necessary, 0.1-10% W and/or 0.1-5% of one or more elements among Ti, Zr, Hf, V, Nb, and Ta. Further, this alloy has a structure in which >=71vol% carbides are dispersed and theoretical density ratio is regulated to >=97%. This alloy is free from scuffing wear because almost the whole matrix is filled up with carbides and, as a result, no metal adhesion is caused between this alloy and opposite members and, moreover, since this alloy has high density and inhibits the formation of bores, pitting wear can also be prevented.
Patent JP-H03123681-A (JP)
Title: Washing method
Inventor: MATSUNAGA MASABUMI
IPC: H05K3/26
Filed: 1989-10-05
Abstract: PURPOSE:To effectively release and wash the foreign matter bonded to an object to be washed by injecting and spraying a liquid from a nozzle in a pulse like manner to allow the same to collide with the surface of the object to be washed and washing the object to be washed while vibrating the same by the collision force. CONSTITUTION:The washing solution SPp injected from a nozzle 1 is sprayed as SPpa, SPpb, SPpc in a pulse like manner at a predetermined time interval by the opening and closing of a valve to be allowed to collide with the surface of a work W. The adhesion matter of the work W is effectively released while the work W is vibrated by the intermittent collision force and washed off by the washing solution SPp. Therefore, even when the work W has an uneven surface, the foreign matter bonded thereto is perfectly removed.
Patent JP-H08117104-A (JP)
Title: Jar pot
Inventor: YAMAUCHI KOJI
IPC: A47J27/21
Filed: 1994-10-25
Abstract: PURPOSE: To pour hot water regardlessly of whether a power source is present or not by feeding air into a vessel with pressure by shrinking a bellows pump with pressure when a push plate is depressed, pouring hot water by operating an electric pump when the power source is connected, and locking both the pumps by operating a hot water pouring operation stopper. CONSTITUTION: When the power source is not connected, hot water can be poured by repeatedly pressing a bellows pump 10 through a push plate 11 and, when the pressed push plate 11 is detached, a bellows intake valve 12 is opened so that the inside of the bellows pump 10 and a vessel 2 can be made atmospheric and hot water pouring can be stopped. When the power source is connected and an electric hot water pouring button 29 at the upper part of a lid 6 is depressed, a hot water pouring arm 30 is pushed down and two projecting parts at an arm shaft 31 are protruded from the lower part of the lid 6 and depress two microswitches under them. When both the switches are depressed together, hot water 3 is poured through a hot water pouring path 22. When an electric hot water pouring operation button 29 is further operated, those switches are locked.
Patent JP-H07216009-A (JP)
Title: Production of copolymer
Inventor: NIIMURA TETSUYA
IPC: C08F4/28
Filed: 1994-10-25
Abstract: PURPOSE:To produce a copolymer capable of keeping excellent antistatic effects and good physical properties even by washing thereof with water without causing the delamination by copolymerizing alpha-styrene with acrylonitrile at a temperature within a prescribed range using a specific organic peroxide copolymerization initiator. CONSTITUTION:This method for producing a copolymer is to copolymerize a monomer mixture composed of 65-75wt.% alpha-methylstyrene with 25-35wt.% acrylonitrile at a copolymerization temperature within the range of a temperature of 20-hr half-life of the initiator to a temperature of 5-hr half-life thereof using di-t-butyl peroxyhexahydroterephthalate as an organic peroxide copolymerization initiator. The organic peroxide copolymerization initiator is used in an amount expressed by the formula [half-life at the copolymerization temperature (hr) X (0.005-0.02)]/[amount of active oxygen in the organic peroxide copolymerization initiator] based on the amount of the monomer mixture to carry out the copolymerization.
Patent JP-H11197198-A (JP)
Title: Strained back treating tool
Inventor: HOSHIDO KIYOSHI
IPC: A61H1/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a strained back treating tool capable of immediately mitigating the pain of the strained back and curing it in a short time. SOLUTION: This tool is provided with pressing bars 2 and 2' oppositely fixed at the upper part and lower part of a plate body 1 for pressing a back part and a waist part, bands 5 and 5' connected to the left and right of the plate body 1 and a tightening tool 8 for tightening the bands 5 and 5'. The bands 5 and 5' are connected so as to be spread open backwards as the time of being put on a human body. To the long bands 5 and 5', a rectangular abdominal part protecting member 7 with the plural sheets of felt laminated is mounted by inserting the bands 5 and 5' into the abdominal part protecting member 7.
Patent JP-S63115997-A (JP)
Title: Gas tank device installed underground
Inventor: HAYASHI MASAO
IPC: F17C13/08
Filed: 1986-11-04
Abstract: PURPOSE:To enable the construction of a gas tank to be carried out even in a place whose geological feature for the excavating condition is bad, by forcibly supplying gas into a membrane bag of a flexible heat insulating material which is connected to the lower end of a gas introducing pipe, and filling a pressure regulating liquid into a pressure regulating liquid chamber. CONSTITUTION:A gas tank device is comprised of a liquid introducing hole 6, a liquid chamber 7 for regulating pressure which is provided at the lower end thereof, a gas introducing pipe 9 of a small diameter which is positioned inside the liquid introducing hole 6 so as to be coaxial with the liquid introducing hole 6 and further to keep a required clearance with it, and a membrane bag 8 for accumulating gas pressure which is connected to the lower end of the gas introducing pipe 9 and is provided so as to be positioned inside the liquid chamber 7. When a pressure regulating liquid 10 is introduced into the pressure regulating liquid chamber 7 via liquid introducing hole, the pressure of gas 8a pressurized in the membrane bag 8 for accumulating gas pressure via a compressors 1, valves 5b, 5c, and the gas introducing pipe 9 balances with the liquid pressure of the liquid 10.
Patent JP-2000090726-A (JP)
Title: Mounting structure for stair illumination control device
Inventor: FUJII NORIAKI
IPC: F21V33/00
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a stair illumination control device that can easily perform a work such as removing. SOLUTION: In this mounting structure for a stair illumination control device for lighting and controlling each illumination 12 of a stair illumination device that is provided for each step of a stair and irradiates the upper surface of each tread 1 with each illumination 12, an opening 3 through which the stair illumination control device 4 can be inserted into a riser 2 is formed, the stair illumination control device 4 is inserted into the opening 3 and fixed, and a panel 6 is locked so as to cover the front surface of the stair illumination control device 4.
Patent JP-S63112930-A (JP)
Inventor: ARAKI MASAKATSU
IPC: A01G13/00
Filed: 1986-10-31
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-H1093803-A (JP)
Title: Picture processor, user management device for picture processing system, user management method for picture processor and user management method for picture processing system
Inventor: NISHIKATA AKINOBU
IPC: H04N1/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor which simplifies a user management and which can improve a convenience of a user, and to provide a user management device of a picture processing system, a user management method of a picture processor and a user management method of a picture processing system. SOLUTION: When data is received by key input in an operation part 115 or when data is received from the other picture processor through an interface 117, CPU 114 discriminates whether user ID received with received data is previously registered or not or from which picture processor received data is transmitted based on user information stored in a user management part 112. When user ID is discriminated to be registered, CPU 114 takes out device information on the picture processor being a data transmission source and transmits it to the pertinent transmission source device.
Patent JP-S62123057-A (JP)
Inventor: TAMURA NOBUHIRO
IPC: C04B35/81
Filed: 1985-11-22
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-S63115214-A (JP)
Title: Display device
Inventor: IDE TAKEHIKO
IPC: G06F1/16
Filed: 1986-10-31
Abstract: PURPOSE:To always move a display device with a certain softness by forming a bending plate so that the curvature of its arc is smaller than that of the inside arc of the section of a swivel and using materials, which are not deformed beyond a prescribed curvature by the force of an energizing means, as materials of the bending plate. CONSTITUTION:A bending plate 3 has a curvature smaller than the curvature of the inside spherical surface of a spherical swivel 2 fixed under a display device 1 and is made from a flexible resin or the like and is provided with a threaded shaft 4 at the front end. Since the curvature of the spherical surface of the bending plate 3 is smaller than that of the inside spherical surface of the swivel 2 and the elastic force of the bending plate 3 at the time when the bending plate 3 has the same curvature as the inside spherical surface of the swivel 2 by deformation of the bending plate 3 is made larger than that for maximum contraction of a spring 5, the curvature of the spherical surface of the bending plate 3 cannot be larger than that of the inside spherical surface of the swivel 2 and the bending plate 3 does not get into a cut part 2c.
Patent JP-H01103387-A (JP)
Title: Compression device for picture data by prediction coding
Inventor: KUNIHIRO HIDETO
IPC: H04N19/107
Filed: 1987-10-16
Abstract: PURPOSE:To reduce the time till the start of display and to improve the compression rate by providing a means compressing a picture data of each frame by an in-frame prediction coding and a means compressing the data by inter-frame prediction coding. CONSTITUTION:A picture data of each frame inputted from an input terminal IN is stored in a compression data memory 4 as a compression data by the in-frame prediction coding via an in-frame coding circuit 1 and a quantization circuit 2 or the like. Moreover, the input data is stored in a compression data memory 13 as a compression data by the inter-frame prediction coding via an arithmetic circuit 10 and a quantization circuit 11 or the like. Then a comparison control circuit 17 compares the data quantity in the memories 4, 13 via the counts of the address counters 15, 16 and selects the less data quantity as the final compression data and the picture data by one frame in the frame memory 7 is transferred to a reference frame memory 9 when the data of the memory 4 is selected. Thus, the compression pate is improved and the time till the start of display is reduced.
Patent JP-H1092757-A (JP)
Title: Workpiece supporting structure
Inventor: SHIMAZU TOMOHISA
IPC: H01L21/22
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece supporting structure, which has movable parts to support the workpiece and precisely supports the back of the workpiece in parallel to it. SOLUTION: In a workpiece supporting structure, which supports the workpiece stored in a treatment container 52 which is for executing the desired heat treatment for the workpiece W and which can be sealed, a supporting part 32 is provided with a reception part 34 which is directly abutted on the back of the workpiece and which can be pivot-oscillated for receiving abutment. Thus, the reception part is pivot-oscillated and parallelism with the back of the workpiece is precisely held.
Patent JP-S62121614-A (JP)
Title: Filter medium and its preparation
Inventor: URANO TOMOO
IPC: B01D39/20
Filed: 1985-11-22
Abstract: PURPOSE:To prepare a filter medium having thin, strong filter layer not easily peeling off by forming a layer of porous substrate material consisting a layer of particles constituting the substrate, a layer of particles smaller than the said particle, and a third layer of particles further smaller than those of second layer on the porous substrate material. CONSTITUTION:A porous substrate material 2 of around 0.1-50mm thickness is formed by the ceramics 1 having average particle diameter 0.1-100mum. The said substrate material has the void content 20-60%, and has hollow pores with average diameter 0.05-20mum. The substrate material is coated with polymer water solution and, after removing the water solution on the surface layer, dried, calcined and carbonized. Next, the said substrate material is coated with aqueous sol of ceramic 3, the average particle diameter of which is 0.01-10mum, smaller than the particles constituting the substrate material, dried naturally and calcined. Further, the said substrate material is coated with sol of further smaller particle 5, the average particle diameter of which is 0.002-2mum. The thickness should be 0.1-20mum. Then the same is dried and calcined.
Patent JP-2001089976-A (JP)
Title: Finishing agent and method for finishing polyolefin-based fiber for producing nonwoven fabric by dry process
Inventor: OGAWA OSAMU
IPC: D06M101/16
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject finishing agent capable of imparting the subject polyolefin-based fibers with excellent card passability while suppressing the generation of scum or fry during the web production process and also imparting the resultant card web with excellent formation uniformity, water permeability, sustained hydrophilicity and wetback-proofness, and to provide a method for finishing the above fibers with the finishing agent. SOLUTION: This finishing agent comprises a combination of a specific polyether compound with one end thereof blocked with a 28-60C alkyl or alkanoyl group with a specific polyglycerol fatty acid ester formed by esterification of the corresponding polyglycerol 2-14 in degree of condensation.
Patent JP-H0792134-A (JP)
Title: Oxygen sensor
Inventor: NAKAGAWA KAZUYA
IPC: G01N27/409
Filed: 1993-09-24
Abstract: PURPOSE:To provide an oxygen sensor having a connection terminal with electrode for improving electrical connection between a lead wire and an oxygen detection element. CONSTITUTION:The oxygen sensor 10 comprises an oxygen detection element 20 having inner and outer electrodes 22, 23 arranged in a solid electrolyte. The inner and outer electrodes 22, 23 are held by the resiliency of first and second metal plate terminals 31, 32 connected with lead wires 121, 122, respectively. The plate terminals 31, 32 are provided with a recess or a protrusion and the solid electrolyte 21 is provided with a protrusion or groove engaging therewith thus inhibiting the movement of the plate terminals 31, 32.
Patent JP-2001084907-A (JP)
Title: Plasma display device
Inventor: MAKINO MITSUYOSHI
IPC: H01J11/26
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To increase luminous efficiency without increasing the drive voltage by setting pressure of discharge gas, a product value of an interval between a pair of first and second row electrode and a mixture ratio of xenon gas in the discharge gas, and the interval between the row electrodes or the mixture ratio of the xenon gas within a specific range. SOLUTION: Pressure of discharge gas is set higher than the minimum value of the Paschen curve. The product of an interval between a scanning electrode 12 and a common electrode 13 as a surface discharge interval and a mixture ratio of xenon gas in the discharge gas is within a range from 150 to 300 with the units in μm and % for the interval and the mixture ratio, respectively. The surface discharge interval of 120 μm or the mixture ratio of the xenon gas of 2.5% or smaller is set. Luminous efficiency is increased considerably in particular, when the surface discharge interval is 150 μm or larger. The mixture ratio of the xenon gas is consequently set to 2% or less. Filling pressure of the discharge gas of 400 Torr or higher is desirable.
Patent JP-S61138942-A (JP)
Title: Calibrating method of input part of color film inspection device
Inventor: SHIODA KAZUO
IPC: G03B27/80
Filed: 1984-12-12
Abstract: PURPOSE:To calibrate an input part easily and securely by shifting data in a conversion table vertically or horizontally for a gain drift and an offset drift. CONSTITUTION:A color negative film 1 to be inspected is photographed by a TV camera 4 and converted by an AD converter 5 into a digital value, which is converted logarithmically by a logarithmic converting circuit 6 to obtain a density signal DS. In this case, the logarithmic converting circuit 6 shifts the conversion table in the horizontal direction of an input axis side to make offset corrections or shifts the conversion table upward and downward to an output axis side to make gain corrections. Then, the density signal DS is inputted to a color correcting circuit 7 to make color corrections and inputted to a look-up table 8 to perform gradation conversion, and the the image is displayed as a positive image on a color monitor 10.
Patent JP-S61139833-A (JP)
Title: Building-in system of one-line system information
Inventor: SHIYOUHO JIYUNICHI
IPC: G06F15/00
Filed: 1984-12-12
Abstract: PURPOSE:To simplify the work of partial change of system information by not making on-line system information independent of the other system information and performing the information setting work hierarchically. CONSTITUTION:Information prescribing an operating system consists of a parameter group A indicated system information which is not related to on-line and a parameter group B indicating system information related to one-line. If the parameter group B is changed, a changed parameter is inputted from a data input part 1 to update contents of a storage part 4 through an on-line system information generating part 3, and next, contents of a storage part 6 are updated through an on-line system information building-in part 5. In this case, it is unnecessary to input again the parameter group A because constitution information of the system is divided. If the parameter group A is changed, contents of the storage part 6 are updated through a system information generating part 2, and it is unnecessary to input again the parameter group B.
Patent JP-H04139060-A (JP)
Title: Ceramic circuit board
Inventor: FUJIMOTO MASAYUKI
IPC: H05K1/03
Filed: 1990-09-29
Abstract: PURPOSE:To obtain the ceramic circuit board capable of being sintered at low temp. having low permittivity and thermal expansion coefficient and with the heat conductivity improved by forming a circuit pattern on a specified ceramic board. CONSTITUTION:(A) From 70 to 90wt.% cordierite, (B) 10-30% low-melting-point glass (e.g. borosilicate glass) having m.p. <=600 deg.C and a heat conductive material (e.g. copper), plasticizer, org. solvent, etc., as required, are mixed, the mixture is formed, and the formed body is rectangularly punched to obtain a green sheet 2 for a low-density porous part having about 1.00mm thickness. Meanwhile, 50-65% of the A component and 35-50% of the B component are mixed, the mixture is formed into a sheet, and the sheet is punched into rectangular or rectangular-frame shapes to obtain the green sheets 1 and 3 for a high-density part. The green sheet 2 is then placed on the green sheet 1, the rectangular- frame-shaped sheet 3 and the sheet 1 are laminated around the sheet 2, and the assembly is press-bonded to obtain a laminate for a ceramic circuit board. A circuit pattern 4 is then formed on the laminate surface, the binder is removed, and the laminate is sintered in a nonoxidizing atmosphere.
Patent JP-H06117239-A (JP)
Title: Catalyst warming-up equipment of internal combustion engine
Inventor: MATSUURA KOZO
IPC: F02D41/04
Filed: 1992-09-30
Abstract: PURPOSE:To realize the early warming-up of a catalyst converter by supplying a combustible to the vicinity of an ignition plug provided in the upstream of the catalyst converter when the catalyst temperature is the specified value or below, and combusting the combustible in the lean combustion condition of the engine. CONSTITUTION:A catalyst converter 4 is arranged in an exhaust passage 2 of a lean- burn engine 1 to realize the low fuel consumption, and an ignition plug 5 is arranged upstream thereof. A hydrogen generating equipment 6 to generate the hydrogen which is the combustible by the electrolysis of the water is provided, and the hydrogen generated here is supplied to the exhaust passage 2 in the vicinity of the ignition plug 5 by means of a hydrogen supplying passage 8 having a solenoid valve 7. In a control device 14 when the engine l is under running, the catalyst temperature is detected by a catalyst temperature sensor 16, and when the detected value is smaller than the catalytic activation temperature, the solenoid valve 7 is opened, and the hydrogen is supplied from the hydrogen generating equipment 6 to the vicinity of the ignition plug 5 of the exhaust passage 2. The ignition combustion is executed while supplying the unburnt air after the lean mixture is combusted in the engine 1.
Patent JP-2001081358-A (JP)
Title: Aqueous coating composition
Inventor: FUKUZUMI TATSUSHI
IPC: C09D5/00
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high weatherability and low stainability and highly adhesive to coating films formed from various coating materials by including a specific copolymer and an organic hydrazine compound. SOLUTION: This aqueous coating composition is obtained by including (A) a copolymer produced by copolymerization between (i) 5-80 wt.% of an ethylenically unsaturated monomer of the formula CH2=CR1-COO-C(CH3)3 (R1 is H or a 1-2C alkyl), (ii) 0.1-10 wt.% of an ethylenically unsaturated monomer of the formula (R2 is H or a 1-2C alkyl; X is O or imino; Y is H or a 1-20C hydrocarbon substituent), (iii) 0.1-10 wt.% of an ethylenically unsaturated carboxylic acid monomer, (iv) 0.5-10 wt.% of a carbonyl group- or aldehyde group-contg. ethylenically unsaturated monomer and (v) 0-94.3 wt.% of another ethylenically unsaturated monomer and (B) an organic hydrazine compound containing at least two hydrazine residues in an aqueous medium.