baber/WOPTO huggingface dataset:
Patent JP-S62180100-A (JP)
Title: Method for electrolytically removing rust from ni-ti alloy
Inventor: SHIMIZU TAKASUMI
IPC: C25F1/04
Filed: 1986-02-03
Abstract: PURPOSE:To efficiently strip scale from an Ni-Ti alloy by the pressure of gaseous oxygen generated on the alloy by supplying electric current with the alloy as the anode in a soln. of a salt or alkali electrolyte. CONSTITUTION:An Ni-Ti alloy 12 having formed scale 10 is immersed in a soln. of a salt or alkali electrolyte and electric current is supplied with the alloy 12 as the anode to generate gaseous oxygen 16 on the interface 14 between the scale 10 and the alloy 12. The scale 10 is cracked by the pressure of the oxygen 16, stripped and removed.
Patent JP-H09193091-A (JP)
Title: Taper surface forming method of metallic plate-like body
Inventor: MIYAHARA HIDEYUKI
IPC: B26F1/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To form a taper surface having high flatness even in the long size. SOLUTION: In a method of forming a taper surface 11 on the lengthwise directional one end side of a metallic plate-like body 10 formed in the long size, first of all, a locking part 10a is formed on the lengthwise directional other end side of the metallic plate-like body 10. This locking part 10a is engaged with an engaging part 14b of a placing stand 14, and the metallic plate-like body 10 is placed on and fixed to a flat placing surface 14b of the placing stand 14, and the taper surface 11 is formed by pressing a punch 15 to the metallic plate-like body 10 from the direction inclined by a prescribed angle, and the tip of this taper surface 11 is formed in a half blanking condition. Afterwards, the tip of the taper surface 11 in a half blanking condition is cut in a prescribed dimension, and the taper surface is formed.
Patent JP-H09190228-A (JP)
Title: Structure for pilot valve of pressure reducing valve
Inventor: IKEDA KOICHI
IPC: G05D16/16
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the mixing of a foreign matter into a pilot stem for a long term by fixing the outer peripheral part of a diaphragm which air-tightly maintains between a pilot valve element and the pilot stem so that it does not cause displacement. SOLUTION: The disk/sheet-like diaphragm 18 is inserted between the lower end of the pilot stem 10 and the upper end of a connection rod 12 so as to fit it. The outer periphery of the diaphragm 18 is fixed by sandwiching it by a stem guide 11 and an auxiliary stem guide 19. When the pilot, valve element 15 is opened fluid on the side of a pressure reducing valve flows into a pilot valve room 14 through a pilot valve port 20. The in-flow of fluid to the side of the pilot stem 10 is inhibited by the diaphragm 18 and therefore the mixing of fluid to the side of the stem 10 is completely prevented. Thus, the foreign matter of dust in fluid is prevented from being mixed into a sliding part between the outer periphery of the pilot stem 10 and the inner periphery of the auxiliary stem guide 19.
Patent JP-H06212011-A (JP)
Title: Production of foamed synthetic resin
Inventor: AOYANAGI MINAKO
IPC: C08J9/14
Filed: 1993-01-14
Abstract: PURPOSE:To obtain the subject resin excellent in environmental pollution resistance and useful for foams, etc., without breaking the ozonosphere by reacting a specific active hydrogen compound with a polyisocyanate compound in the presence of a specified low boiling point hydrofluorocarbon foaming agent. CONSTITUTION:An active hydrogen compound such as a polyether polyol having two or more active hydrogen-containing function groups reactive with isocyanate groups is reacted with a polyisocyanate such as tolylene diisocyanate in the presence of difluorobutane as a foaming agent preferably in an amount of 20-60wt.% (based on the active hydrogen compound) to give the objective compound.
Patent JP-S61183813-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: H01B5/14
Filed: 1985-02-08
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-H10205679-A (JP)
Title: Leak-recovering tool
Inventor: WAKOU TEIJI
IPC: F16L55/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To mount a leak-recovering tool on a leaking position rapidly and simply, prevent flow-out of leakage, and before prevent generation of a secondary damage by installing a drain plug for penetrating two sides of a main body in the vicinity of a center of the main body, and leading leakage from a water leading tube connected to the plug to a proper position. SOLUTION: A pipe wall is covered with a nearly square cloth main body 1 which is water-tightly worked so as to cover a leaking position 12, tying strings of a rim part 2 are tied, and fasteners 9 of the rim part are connected. As a result, the leaking position 12 of a piping 11 is tightly enclosed by the main body 1. In this condition, leaking water 13 is reserved in a back side of the main body 1, and is discharged from a drain plug 10 toward a desired position bypassing a water leading tube 14. Since a folding part 7 is formed on an inner side of the rim part 2 for enclosing the piping 11, it is possible to obstruct leading water 13 to leak from a clearance toward an outside, and it is possible to obtain a good effect so as to carry out the fundamental repair work of piping.
Patent JP-S53107359-A (JP)
Title: Time setting mechanism of watches
Inventor: MATSUMOTO AKIO
IPC: G04B27/00
Filed: 1977-02-28
Abstract: PURPOSE: To facilitate setting of slip torque by providing a protrusion which locks a gear at the sliding operation of a speed reduction shaft which transmits the revolutions of the second hand shaft to the minute hand shaft and rotating the minute hand shaft by the turning operation of the speed reduction shaft. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10206439-A (JP)
Title: Scanning-type probe microscope
Inventor: MORIMOTO TAKASHI
IPC: H01J37/28
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To report information regarding the decree of follow-up of control to a measuring person and to set a proper scanning speed easily by creating the degree of a measurement error using a deviation signal and displaying it on the screen of a display. SOLUTION: When the shape of the surface of a sample 11 is measured, a probe 15 is brought closer to a flow region where an inter atomic force is operated for the sample 11. At that time, the probe 15 receives a force from the sample surface and a cantilever 16 is subjected to deflection deformation. The deformation position of the cantilever 16 is taken out as a displacement signal s1 from a photo detector 18. In a subtractor 19, the difference between a preset reference value s0 and a displacement signal s1 is calculated as a deviation signal Δs and is supplied to a control circuit 20. Further, the deviation signal Δs is inputted to a deviation signal processing part 23b of a signal- processing device 23, and an index for indicating the degree of a measurement error is created by using it and is converted to information that a measuring person can visually recognize and is displayed on the screen of a display 24 so that the state of the deviation can be understood by the measuring person.
Patent JP-H04260189-A (JP)
Title: Paper money collection/payment device
Inventor: NAKAJIMA HIROSHI
IPC: B65H5/02
Filed: 1991-02-15
Abstract: PURPOSE:To attain the labor saving of paper money refilling work by selecting whether or not a paper money is appropriate as a paper money for payment, and reusing an appropriate paper money by housing as the one for payment when the paper moneys are received from plural paper money processors. CONSTITUTION:A carrier device 4 which carriers the paper money 6 is provided at the back of the columns of plural automatic vending machines 1 provided with the paper money processors 2 which process a 1000 yen paper money. A paper money collection/payment device 5 is provided at the terminal part of the carrier device 4. The collection part 10 of the paper money collection/ payment device 5 receives the paper money 6, and a paper money selection sensor which selects whether or not the paper money 6 is appropriate as the one for payment is provided. Thereby, the paper money 6 can be selected, and is housed in an unpayable paper money housing part or a paper money housing part for payment. The paper money payment part 12 of the paper money collection/payment device 5 performs an exchange operation to a high- order paper money such as a 10000 yen paper money or 500 yen paper money, and pays prescribed number of paper moneys 6 from a payment part 27.
Patent JP-S60165430-A (JP)
Title: Bread baking device
Inventor: KAWABE MASARU
IPC: F24C7/02
Filed: 1984-02-08
Abstract: PURPOSE:To form the bread baking device capable of making reproduction of an appropriate baked state upon baking repeatedly by providing load power supply means for controlling the power supply to a load by an output signal from delay means for delaying the output signal from delay means after receiving the same in a predetermined period of time. CONSTITUTION:When the power supply is kept on and steam is started to be produced from bread, only a second thermosensitive element 46 makes contact with steam and the temperature thereof is lowered. Hence, the voltage of the plus input of an operational amplifier 58 becomes higher than the minus input, and the voltage of the input voltage of the comparator 57. When it exceeds a predetermined voltage of the minus input of the comparator 57, determined by resistors R4 and R5, charging of a condenser C1 is started through variable resistors VR1. When this charge voltage exceeds a set value of the minus input of a comparator 56, the output signal of the comparator 56 has a high level, and the gate of the silicon control rectifying device 55 is triggered and an exciting current flows through a coil 54, a contact 52 is opened, and the power supply to a heater 53 is stopped.
Patent JP-S52106863-A (JP)
Title: Synthesis of substituted benzamides
Inventor: OOUCHI RIKIO
IPC: C07D207/09
Filed: 1976-03-03
Abstract: PURPOSE: Novel method of preparing title compounds useful as nausea-inhibitory, psychotropic, and tumor-inhibitory agents, especially "sulpyride", starting from novel oxazoline derivatives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55115785-A (JP)
Title: Frequency characteristic improving circuit for chroma signal
Inventor: OKADA TAKAFUMI
IPC: H04N9/77
Filed: 1979-02-27
Abstract: PURPOSE:To reduce the remarkable color shift and to reduce the effect by noise, even with a given time difference between the luminance signal and color difference signal, by forming the switching signal through the use of the luminace signal having the correlativity with the color difference signal. CONSTITUTION:The luminance signal Y fed to the terminal 18 is fed to LPF19 provided with the forming circuit 20 of the switching signal Sc to pick up the low band component YL, the band is selected almost the same band as the color difference signal (C-Y)L, the component YL is fed to the differentiation circuit 21 to form the differentiation output YL'. The output YL' is fed to the switching signal forming circuit formed with the differentiation circuit 26, and the first and second limiters 25, 27, to always keep constant the change in trailing and leading by the change of polarity of the switching signal Sc, the high band compensation signal output SCH when the differentiation output (C-Y)L' of the color difference signal (C-Y)L is switched is correctly corrected and the leading of the color difference signal (C-Y)W is made steep to prevent the deterioration of the color resolution.
Patent JP-H02203000-A (JP)
Title: Mixed solvent composition
Inventor: ASANO AKIO
IPC: C07C19/08
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the title composition used as an R-113 substitute and excellent in the cleaning effect for oil or fat by using a specified 3C chlorofluorohydrocarbon and a chlorinated hydrocarbon as constituents. CONSTITUTION:The title composition consists of at least one of 3C chlorofluorohydrocarbons, i.e. CClF2CF2CHCl2, CCl2FCF2CHClF, CF3CF2CHCl2, CClF2CF2CHClF, CClF2CF2CH2Cl, CHF2CF2CHClF, CH3CF2CCl2F, CHF2CF2CH2 Cl, CH2ClCF2CH2Cl, CHCl2CF2CH3, CH3CF2CH2Cl, CHF2CF2CCl2F, CHClFCF2 CHClF, CHF2CF2CHCl2, CH2FCF2CCl2F, CF3CF2CH2Cl, CClF2CF2CH2F, CH2 ClCF2CHClF, CH2FCF2CHCl2, CH2FCF2CHClF, CClF2CF2CH3, CH2FCF2CH2Cl, and CH3CF2CHClF, and a chlorinated hydrocarbon (e.g. trichloroethylene).
Patent JP-H03228558-A (JP)
Title: Surface grinding method and grinder thereof
Inventor: HATTORI YASUHIKO
IPC: B24B53/00
Filed: 1990-01-31
Abstract: PURPOSE:To better and improve a grinding property and a grinding accuracy, by performing the flat grinding of the body to be ground inside a carrier ring while dressing the flat grinding faces of at least two grinding grindstones with the rotation of a dresser. CONSTITUTION:A ring like dresser 19 is mounted on the circumferential track passing the about center part of the flat grinding faces 3a, 3a of at least two grinding grindstones 3, 3 over thereon and also the body W to be ground of the carrier ring 11 inside fixed respectively on the flat grinding faces 3a, 3a while dressing the flat grinding faces 3a, 3a by rotating the dresser 19 together with the grinding grindstones 3, 3. With this structure the flatnesses of the flat grinding faces 3a, 3a are maintained at high accuracy, the grinding properties of the bodies W to be worked in various shapes of comparatively small sizes can be bettered and improved and the grinding accuracy can also be improved.
Patent JP-H03226883-A (JP)
Title: Control processor
Inventor: SHIMA KENJI
IPC: G05B15/02
Filed: 1990-01-31
Abstract: PURPOSE:To miniaturize the device scale by giving a specific time counting function to a data flow type processor to perform the time control processing. CONSTITUTION:In a data flow processor 10, a time counting packet is circulated on a cyclic pipeline consisting of a program storage part PS 13, an ignition processing part FC 14, and an arithmetic processing part FP 15 to measure the time with the packet circulation time as a unit. The time counting function which is realized by a program and is described with a data flow graph, the time counting function which initialized with the processing code of the packet and is described with the data flow graph and is realized with a means which reads out time information by the processing code of the packet, or the time counting function which is realized with the time counting packet supplied from the external at a prescribed timing and is described with the data flow graph is imported to perform the time control processing. Thus, the device scale is miniaturized.
Patent JP-H05211987-A (JP)
Title: Push button apparatus for endoscope
Inventor: NAKAMOTO KOJI
IPC: G02B23/24
Filed: 1992-02-07
Abstract: PURPOSE:To provide a push button apparatus for an endoscope pushing vertically an elastic contact when a finger hooking member is operated not only in the vertical direction but also in the transverse direction or even in the oblique direction. CONSTITUTION:A push button apparatus is formed with a finger hooking member 40 projecting to the side of an operating part 24, the first and the second stems 41 and 42 transmitting a press force actuating on this finger hooking member 40, a switch part 43 performing switching motion by being pressed by the second stem 42 and a holding part 44 providing this switch part 43 and holding the finger hooking member 40. On the recessed part of a switch main body 53, the first contact 55, the second contact 56 being apart from the first contact 55 and an elastic contact 57 connecting electrically the second contact 56 with the first contact 55 are provided. In addition, the elastic contact 57, the second stem 42 and the first stem 41 are always placed under a condition wherein they are brought into contact with each other.
Patent JP-H08219278-A (JP)
Title: Control device of automatic transmission
Inventor: MOCHIZUKI TOMOO
IPC: F16H61/21
Filed: 1995-02-10
Abstract: PURPOSE: To improve the durability of a second friction element by continuing the connection of the second friction element while being in the advancing range, and releasing the second friction element when a select position detecting means detects the selection to the N-range. CONSTITUTION: When selection is made from the N-range to the advancing range, an OR/C solenoid 82 is turned off to connect an OR/C24 after the elapse of the prescribed period of time when selection is made to the advancing range. This connection is kept continued while being in the advancing range, and the OR/C24 is released until the N-range is selected, and repetition of the connection and release of the OR/C24 according to the vehicle speed is prevented. The durability of the OR/C24 can be improved thereby. The value of the prescribed period of time is changed by the oil temperature when selection is made from the N-range to the advancing range, and the F/C22 to be changed by the oil temperature can cope with the change of the prescribed period of time.
Patent JP-S55114901-A (JP)
Title: Gradeless reduction rule
Inventor: ISHIDA EI
IPC: G01B3/08
Filed: 1979-02-27
Abstract: PURPOSE: To obtain a reduction rule to measure arbitrary reduction by making the rule which has equal-interval scales, logarithm scales, etc., and can be expanded and reduced.  
     CONSTITUTION: When gradeless reduction rule 1 provided with logarithm scales 4 is used for function 3 described on semi-logarithmic graph 2, gradeless reduction rule 1 is put on logarithmic scale 4 and is so extended that scale 5 of semi-logarithmic graph 2 may be matched to scale 4, thereby reading easily the intermediate value of function 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09194545-A (JP)
Title: Thermosetting resin composition and its laminated board
Inventor: TAKEI MASAO
IPC: B32B27/34
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition comprising a maleimide compound, an alkenylphenol compound and a polyphenylene oxide resin, excellent in heat resistance, mechanical strength, toughness and low dielectric constant, and suitable for laminated boards, etc. SOLUTION: This thermoplastic resin composition comprises (A) a maleimide compound such as N-methylmaleimide, (B) an alkenyl phenol compound of formula I or II (R<1> , R<1> ' are each H, methyl; X is a direct bond, S, SO2 , O, etc.; R<4> , R<5> are each H, an alkyl, an alkoxy), and (C) a polyphenylene oxide resin such as poly(2,6-dimethylphenylene oxide). The components A and B are preferably mixed in the ratio of 1 equivalent of the imide groups to 0.1-1.5 equivalents of the alkenyl groups, and the component C is preferably added in an amount of 5-30 pts.wt. per 100 pts.wt. of the total amount of the components A and B.
Patent JP-S61182456-A (JP)
Title: Fuel injection device
Inventor: OOTA MINORU
IPC: F02M47/00
Filed: 1985-02-08
Abstract: PURPOSE:To relieve rapid rise of an injection rate right after injection and to prevent the generation of noise and nitrogen oxide, by a method wherein a second accumulator is connected through an oil feed hole to an accumulator located between a fuel pump and a nozzle device. CONSTITUTION:A first accumulator 9, having a pressure accumulating chamber 10 communicated with a fuel inlet 7 through a fuel inlet passage 8, is formed to an inlet block 3 of a unit injector 2 having a nozzle holder 4 and a valve seat body 5. A check valve 11, slidably engaged externally fo the upper end of a needle valve 12, is located to the upper part of the pressure accumulating chamber 10, and an accumulator spring 13 is located between the valve 11 and a support part 12a on the needle valve 12. A second accumulator 20, having a pressure accumulating chamber 25 communicated with the pressure accumulating chamber 10 through oil feed holes 27a-27c, is mounted to the upper part of the inlet block 3, and is constituted such that the set pressure of an accumulator spring 29 adapted to press a piston 24 for energization, is controllable with the aid of a step motor 33.
Patent JP-H04261628-A (JP)
Title: Nozzle for electric vacuum cleaner
Inventor: KOMATSU MASAKI
IPC: A47L9/02
Filed: 1991-02-18
Abstract: PURPOSE:To clean efficiently not only a carpeted floor surface but a matting or wooden floor as well by a method wherein a nozzle is constituted in such a manner that an opening part is provided on the bottom surface, and at the same time, a suction part on the lower surface of which suction bodies with a vessel-shaped cross section, which have air suction holes, are arranged is detachably fastened to the opening part. CONSTITUTION:For a nozzle 10, an opening part 13 is provided on the bottom surface, and attaching parts 14 are stood at the edge of the opening part, and the nozzle 10 is connected to a suction pipe 11 at a connecting part 12. Also, a suction part 16 is constituted in such a manner that a plurality of suction bodies 20 are arranged on a flat plate 17, on the side parts of which flanges 18 are stood, and a protuberance 19 which is fastened to a recessed part 15 on the attaching part 14 is formed on the flange 18. The cross section of the suction body 20 is formed into a vessel shape, and one or a plurality of air suction holes 21 are provided on the suction body 20. The suction part 16 is detachable to the bottom surface of the nozzle 10 by fastening or removing the protuberance to/from the recessed part of the attaching part. When a carpeted floor surface is cleaned, the suction part 16 is fitted to the attaching part 14, and when a matting or wooden floor 22 is cleaned, the suction part 16 is removed, and the opening part 13 is confronted to the floor surface.
Patent JP-H10201999-A (JP)
Title: Mesh presser
Inventor: TOKAI HARUHIKO
IPC: D06F71/34
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify manufacturing and assembling work for a device without the technique of lapping an upper iron to a lower iron by forming the pressing surface of one iron by a mesh material, forming a cavity part at the back of the mesh material, and providing a support frame with a heating means. SOLUTION: In a mesh pressing apparatus, when an upper iron 1 is pressed to a lower iron 2, even if a mismatch in shape between the upper iron 1 and the lower iron 2 due to the fitting position of the upper iron 1 or inclination is caused, the pressing surface 3a formed by a mesh material 3 can be deformed according to the form of the lower iron 2, so that the pressing surface 3a comes into contact with the lower iron 2 on the whole area, and the pressurizing force is dispersed by tension applied to a line material for forming the mesh material 3, whereby contact will not be caused in a specified area of the surface of the lower iron 2.  Accordingly, it is not necessary to provide strict lapping between the upper iron 1 and the lower iron 2, and formation of the pressing surface 3a of the upper iron 1, the fitting position of the upper iron 1 and the angle adjustment can be facilitated.
Patent JP-S52106695-A (JP)
Title: Hole element
Inventor: OOI TETSU
IPC: H01L43/06
Filed: 1976-03-05
Abstract: PURPOSE: To improve S/N ratio by decreasing noise by reducing relative resistance in domain near hole voltage terminals of InSb film to less than 5 × 10 -3  ohm/cm. 
     COPYRIGHT: (C)1977,JPO&Japio