baber/WOPTO huggingface dataset:
Patent JP-H0329938-A (JP)
Title: Silver halide photographic sensitive material having high sensitivity
Inventor: TASHIRO KOJI
IPC: G03C1/09
Filed: 1989-06-27
Abstract: PURPOSE:To provide low fogging and to prevent the desensitization by dye stuff adsorption, etc., by forming the above material in such a manner that the particle growth of silver halide particles is executed in the presence of the fine silver halide particles having the solubility product equal to or lower than the solubility product of silver halide particles contained in an emulsion and that iridium ions exist at least after the start of the particle growth of the silver halide particles. CONSTITUTION:The particle growth of the silver halide particles is executed in the presence of the fine silver halide particles having the solubility product equal to or lower than the solubility product of the silver halide particles contained in the emulsion in at least one period of the growth process of the silver halide particles contained in the emulsion. In addition, the iridium ions are made to exist at least after the start of the particle growth of the silver halide particles to form the emulsion. The prevention of an illumination failure by the iridium ion is attained and further the effect of sensitization is exhibited by using such specific silver halide particles. The low fogging photosensitive material is obtd. in this way and the desensitization by the dye stuff adsorption is prevented.
Patent JP-H06349035-A (JP)
Title: Small-sized floating magnetic head device and holding member of slider
Inventor: UEMURA NORIO
IPC: G11B21/21
Filed: 1993-06-10
Abstract: PURPOSE:To maintain recording and reproducing characteristics in a good state by providing a holding member with a recessed groove to prevent the outflow of an adhesive for adhering a slider to the outside side of a magnetic recording medium. CONSTITUTION:This small-sized floating magnetic head device is constituted by mounting the holding member 2 on the front end of a loading arm 1 fixed at its base part and adhering and fixing a magnetic head 3 to this holding member 2 by the adhesive. The magnetic head floats at a slight spacing from the magnetic recording medium, by which recording and reproducing are executed. The outflow side of the magnetic medium of the holding member 2 is formed with the recessed groove 12 for this purpose. The excess adhesive is stopped by the recessed groove 12 and the outflow of the adhesive to the side nearer the outflow of the magnetic recording medium than the hollow groove 12 in the case of adhering of the rear surface of the slider 30 to the holding member 2 by the adhesive. The adhesion of the adhesive to the outflow side of the magnetic recording medium of the slider 3a does not, therefor, arise and the deformation of the slider 3a is prevented. The slider 3a floats at a reference height and the stable recording and reproducing characteristics are obtd.
Patent JP-H0331793-A (JP)
Title: Ring element type spacer
Inventor: OKUBO KAZUTOSHI
IPC: G21C3/34
Filed: 1989-06-29
Abstract: PURPOSE:To improve corrosion resistance by using Zircaloy 2 containing zinc, iron, chromium, and nickel as alloy components by respective percentages in a specific ranges to form structure members such as an inside plate forming water pipe inserting holes, ring elements and a side plate. CONSTITUTION:The ring element type spacer 10 is provided with plural fuel rod inserting ring elements 11 arrayed like a square grating and water pipe inserting holes substituted for the ring elements 11 arranged almost on the center of the array and the outer periphery of the array is surrounded by the side plate 12. The structure members such as the inside plate 13 forming the water pipe inserting holes, the ring elements and the side plate are formed by Zircaloy 2 containing 1.20 to 1.70wt% zinc, 0.07 to 0.20wt% iron, 0.05 to 0.15wt% chromium, and 0.03 to 0.08wt% nickel. Even when the spacer is used under high combustibility, the corrosion resistance of the spacer can be improved.
Patent JP-S6321964-A (JP)
Inventor: JIYON PIITAA RIKETSU
IPC: D04C3/38
Filed: 1987-07-03
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-S5690987-A (JP)
Title: Surface treating agent for member made of copper or copper alloy
Inventor: TAJIMA YUUICHI
IPC: C23G5/024
Filed: 1979-12-21
Abstract: PURPOSE:To provide a titled surface treating agent which is used for degreasing plus rinsing and for preventing adhesion and color change in the annealing of members made of copper or copper alloy, by the addition of org. silicate compound to a petroleum solvent or a chlorine-contg. solvent. CONSTITUTION:A surface treating agent for members made of copper or copper alloy, is made by the addition of 0.05-1.0wt% org. silicate compound shown by a formula to a petroleum solvent such as thinner, or a solvent contg. chlorine such as trichloroethylene. Examples of the org. silicate compound shown by a formula are methylsilicate, ethylsilicate etc. Said surface treating agent is used for degreasing and rinsing of the surface particularly of said copper base member, and it is used for preventing adhesion and color change in annealing, in addition it has characteristics to protect the surface of members after annealing.
Patent JP-H0215769-A (JP)
Title: Facsimile equipment
Inventor: OGAWA FUKUE
IPC: H04N1/00
Filed: 1988-07-01
Abstract: PURPOSE:To improve the communication efficiency by separately providing a main image controlling section and main voice controlling section in addition to a network controlling section which can be concerned in the operations of the two sections and causing the sections to independently operate under conditions where the cooperations between the sections and a network controlling section are controlled. CONSTITUTION:When a communication requesting incoming call arrives through a 2nd information channel while communication is made through a 1st information channel, a network interface section 13 informs a main sound controlling section 6 of the request through a network controlling section 12. The section 6 makes access to an image file section 7 and reads out a specific voice message while the communication is made through the 1st information channel. The section 6 then transmits the message to the communication requesting terminal through the sections 12 and 13. Therefore, no operation indicating the busy state is made, but the message is transmitted certainly to the operator of the opposite side terminal making the communication request while the communication is made with another terminal.
Patent JP-S5871088-A (JP)
Inventor: SAKATA TOMOAKI
IPC: B25J19/00
Filed: 1981-10-19
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-H0817649-A (JP)
Title: Core case assembled body
Inventor: OKUBO YASUO
IPC: H01F27/24
Filed: 1994-06-27
Abstract: PURPOSE:To obtain the title core case assembled body wherein the the gap interval is kept constant by avoiding the falling and positional slip of a spacer from an annular core and the core case side gap also avoiding the deterioration in characteristics of a magnetic core by covering the periphery of the gaps. CONSTITUTION:The title core case assembled body internally containing an annular core l having a magnetic gap 5a is composed of a core case 2 having a case side gap 5b corresponding to the magnetic gap 5a and a spacer 6 comprising a spacer main body 7 to be arranged on the gaps 5a, 5b as well as a planar cover part 8 integrally formed on three surfaces orthogonal to the opposite surfaces to the gaps 5a, 5b.
Patent JP-H0333317-A (JP)
Title: Foundation improvement technique
Inventor: SHIMIZU YUUICHI
IPC: E02D3/12
Filed: 1989-06-28
Abstract: PURPOSE:To prepare a homogeneous consolidated body by excavating a ground by an excavating claw while forward turning an excavating rod, reversely rotating the rod while blowing out a curing material from the nose of the rod and agitating and mixing soil and sand and the curing material by a gringing claw. CONSTITUTION:An excavating rod 1 is forward turned, and a ground is excavated while the ground is excavated by an excavating bit 5 and excavated soil and sand are ground by the excavating claws 3 of an agitating blade 2. When the bit 5 reaches a fixed depth, the bit 5 is rotated reversely at high speed while a curing materiel is discharged from the nose of the rod 1, and soil and sand and the curing material are agitated and mixed while soil and sand are ground finely by grinding claws 4.
Patent JP-S5990685-A (JP)
Inventor: DEIRUKU FURANSU BUAN BUOSUKUIR
IPC: F16L58/02
Filed: 1983-09-07
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-2000351897-A (JP)
Title: Hinge member
Inventor: FUKAO HITOSHI
IPC: F16L9/22
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hinge member for a double-molded cable chain which member has excellent hinge properties by using a composition comprising polyamide 11 and/or polyamide 12 and a specific amount of a plasticizer. SOLUTION: A composition comprising 100 pts.wt. of polyamide 11 and/or polyamide 12 and 3-30 pts.wt. of a plasticizer is used. A polyamide resin obtained by copolymerizing each one of monomers for polyamide 11 and polyamide 12 can also be used. Examples for the plasticizer are benzenesulfonyl butylamide and an eater of p-hydroxybenzoic acid and a 6-21C straight or branched chain alcohol, e.g. 2-ethylhexyl-p-hydroxydibenzoate or the like. Preferably it is benzenesulfonyl butylamide. An example of this invention is a cable chain 1 comprising chain unit members 3 connected with hinge members 5.
Patent JP-S6225984-A (JP)
Title: Method of concentrating and purifying alcohol
Inventor: HORIZOE HIROTOSHI
IPC: C07C29/76
Filed: 1985-07-29
Abstract: PURPOSE:To obtain a highly concentrated alcohol having low content of impurities with reduced energy, by adding a solvent for alcohol to a mixed solution of water, an alcohol and impurities and blending them in a supercritical state of the solvent. CONSTITUTION:A mixture of 10-20% alcohol, a small amount of a high-boiling impurities and the rest of water is mixed with a solvent (CO2 and 2-4C hydrocarbon) to dissolve only the alcohol and fed to the blender 4, where they are well blended in a supercritical (pseudo critical) state of the solvent and sent to the first extracting and separating column 5. In the tank, they are separated into a heavy solution consisting of water, the impurities and part of the alcohol and a light solution consisting of the solvent, the alcohol and part of the impurities. The light solution is fed to the impurity separating tank 9, the pressure of the tank is reduced and the solution is separated tank 9, the pressure of the tank is reduced and the solution is separated into the concentrated and purified alcohol and a solution containing the impurities, water and a small amount of the alcohol. The latter is blended with the heavy solution extracted from the tank 5, incorporated with a solvent, sent to the second extracting and separating tank 17, similarly separated into a heavy solution and a light solution and the light solution is returned to the first blending tank 4.
Patent JP-H1070388-A (JP)
Title: Gasket for shielding electromagnetic wave
Inventor: YAMAGUCHI AKIO
IPC: H05K9/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a gasket being set in the gap of a conductive housing in order to shield electromagnetic wave passing through the gap in which the durability and the shape recovery properties are enhanced. SOLUTION: The gasket 2 comprises a columnar core member 4 formed of an elastic foamed material, and a sheet-like conductive coating material 6 applied to the periphery thereof wherein the conductive coating material 6 is a laminate of polyvinyl chloride 8, polyethylene terephthalate 10 and aluminum foil 12. The core member 4 and the conductive coating material 6 are bonded through both-sided adhesive tapes 14, 16 only on the upper and lower surface sides touching a conductive housing. More specifically, they are not bonded on the left and right sides where they do not touching the conductive housing and when the gasket 2 is compressed by the conductive housing, the conductive coating material 6 is simply bent slowly outward to the left and right sides and not deteriorated. Furthermore, since the core member 4 expands/ contracts uniformly, shape recovery properties of the gasket 2 are improved.
Patent JP-S6413377-A (JP)
Title: Yarn take-up on winder
Inventor: YAMAZAKI AKIRA
IPC: B65H51/28
Filed: 1987-07-01
Abstract: PURPOSE:To cut no yarn due to its slackness, improve the probability in yarn winding activity and reduce the generation of dust and dirt by dividing yarns in groups each including a plurality of yarns, and catching those yarns on the yarn catching groove of each of bobbins with a time lag. CONSTITUTION:A plurality of bobbins 3 receive a bobbin holder 2 and are turned to reel out yarns Y1 to Y6. The yarns are sucked by a suction gun 9, caught by respective swing supporting guides 8 and then by respective yarn catching guides 16-1 to 16-6 after said guides are repositioned to the specified positions at the operating side. The yarn winding guides 16 are moved to the position beyond the yarn catching groove of each of the bobbins 3 and stand in groups at different angles from each other. Said guides are turned clockwise together with a shaft 10 by the force of a cylinder so that the first group of yarns Y1 and Y4, the second group of yarns Y2 and Y5 and the third group of yarn s Y3 and Y6 are caught on the yarn catching groove in order with the specified time lag, swung by a swinger 4 and wound up on each of bobbins 3. The yarns may not be cut due to the slackness of the yarns, the probability in successful yarn catching activity is improved and the generation of dust and dirt reduced.
Patent JP-S6227526-A (JP)
Title: Pretreatment of starting material for sintering
Inventor: DEGUCHI MIKIRO
IPC: C22B1/16
Filed: 1985-07-26
Abstract: PURPOSE:To improve the gas permeability of starting materials for sintering during sintering without using quick lime and to manufacture sintered ore having superior characteristic at a low cost by adding hyperfine ore as a pseudo- pelletizing agent to iron ore as a starting material when sintered ore for a blast furnace is manufactured. CONSTITUTION:When sintered ore for a blast furnace is manufactured, hyperfine iron ore as a pseudo-pelletizing agent is added to fine iron ore as a starting material by 20-50% in place of expensive quick lime. The radio of the hyperfine iron ore to the fine iron ore in average grain size is <=0.04. The ores are pelletized and the resulting pellets are sintered together with coke, etc. The gas permeability of the starting materials for sintering during sintering is improved without using expensive quick lime and sintered ore having superior characteristics can be manufactured at a low cost.
Patent JP-H0614016-A (JP)
Title: Timing extract device
Inventor: NAKAMURA SATORU
IPC: H04L7/033
Filed: 1992-06-24
Abstract: PURPOSE:To reduce the cost by adopting a digital circuit for each section so as to prevent the effect of external environment and simplifying the configuration. CONSTITUTION:A timing of reception data S is fed to a phase comparator circuit 12, in which the timing signal is compared with a clock pulse QD fed from a 1/16 frequency division counter 16, and the result is fed to a phase adjustment circuit 17. When the reference clock pulse K2, that is, the timing of the clock pulse QD is led, a count stop signal EP is fed to the counter 16, then the phase of the clock pulse QD is delayed by a prescribed quantity. When the timing of the reference clock pulse K2 is lagged, an inverting signal H is fed to a selector 15 and the count of the clock pulse K4 being the reference of the clock pulse QD is quickened. Then the phase of the clock pulse QD is led. Each section consists of a digital circuit and the external effect is prevented.
Patent JP-H08142331-A (JP)
Title: Ink jet recorder
Inventor: NOMURA HIROKO
IPC: B41J2/01
Filed: 1995-06-30
Abstract: PURPOSE: To provide an ink jet recorder capable of executing optimum controlling by separating aggregation of a coloring agent component in ink from flying thereof to a record medium. CONSTITUTION: In an ink jet recorder, a coloring agent component in ink wherein a charged coloring agent is dispersed in a solvent is aggregated to be flown toward a record medium, thereby executing the printing. A pair of aggregation electrodes 105, 106 having a prescribed distance therebetween are provided in an ink conveying passage 100 in an ink conveying direction. The aggregation electrode 105 in the upstream side of the ink conveying direction is used as a ground level and a voltage having the same polarity as a charged polarity of the coloring agent is applied to the aggregation electrode 106 on the downstream side of the ink conveying direction to aggregate the coloring agent component.  A pulse voltage corresponding to an image signal is applied to a flying electrode 102 arranged in the vicinity of the aggregation electrodes 105, 106 from a signal voltage source 113 so that the aggregated coloring agent component 110 is flown toward the record medium 116.
Patent JP-S6412953-A (JP)
Title: Crew lock device
Inventor: TABATA HIROSHI
IPC: B60R22/22
Filed: 1987-07-03
Abstract: PURPOSE:To promote the improvement of space efficiency of a device and its cost down by providing webbing wind up units adjacent to each other corresponding to each seat between a pair of juxtaposed seats and the crew lock device, actuated in the time of deceleration, in common with both the wind up units. CONSTITUTION:Between a driver's seat and an assistant driver's seat, being a front seat, in a vehicle, webbing wind up units 3a, 3b, in which an emergency lock device is built, are arranged right and left symmetrically corresponding to each seat. Each webbing unit 3a, 3b provides spur gears 9a, 9b in the shaft end of a wind up shaft of these webbing units and a rack gear 10, meshing in common with both the gears, between these spur gears 9a, 9b. This rack gear 10 is forcedly moved sliding to the bottom through a wire cable 11 by actuating a cylinder 13 in which a propellant or the like is built as the driving source acting when deceleration of predetermined level or more is detected by an acceleration sensor 15. By the device thus obtained, giving wind up force to both the wind up units 3a, 3b, locking force for a crew is increased.
Patent JP-H0726848-A (JP)
Title: Forced suction type ventilating window
Inventor: IORI MASAYO
IPC: E04B1/70
Filed: 1993-07-06
Abstract: PURPOSE:To ventilate the inside of a room without having any special effect on thermal environment in the room and to utilize the ventilation to prevent the condensation on the indoor side of a window. CONSTITUTION:A forced suction type ventilating window absorbs air to guide it into a room, and it is equipped with a window 4 and a ventilating unit 5. The ventilating unit 5 is approached to the side edge of the window 4 and is loaded to a wall surface in which the window 4 is formed. The ventilating unit 5 is equipped with an air inlet, an outlet to an indoor side and a blowing fan 15 blowing out absorbed air in the room. The ventilating unit 5 is so placed that an atmospheric current blown out from the outlet is moved in approximately parallel with the window surface around it.
Patent JP-S6057825-A (JP)
Title: Light wavelength converting element
Inventor: YAMAMOTO KAZUHISA
IPC: G02F1/377
Filed: 1983-09-09
Abstract: PURPOSE:To improve the efficiency of SHG (2nd higher harmonic generation) conversion by forming a light guide which is longer than a substrate in an X and an Y axial direction on the Z surface of nonlinear optical crystal having an X, an Y, and a Z axis. CONSTITUTION:The light guide which is 6mum wide and 4mum deep is formed by diffusing thermally Ti in the Z surface of the LiNbO3Z plate 3' which is, for example, 2cm in the X axial direction and 1cm long in the Y axial direction. Light with wavelength lambda is made incident on this light guide 4a from its incidence end part 5 and reflected by a reflecting end part 6 where a metallic film is vapor-deposited to propagate to the next light guide 4b. The light guides (a) and (b) are at a 3 deg. angle to each other. Light entering the light guide 4c similarly is projected from a projection end part 7. The overall length of the light guides is about 6cm. Then, the incident light with the wavelength lambda and light of a converted wave with wavelength lambda/2 are put in phase with each other to maximize the output power of the converted wave. In practice, semiconductor laser light which has 1.3mum wavelength and 40mW output power is converged by a lens, made incident on the incidence end part 5, and put in phase by temperature to obtain a bit over 20% conversion efficiency.
Patent JP-H05334949-A (JP)
Title: Micro relay
Inventor: KIMURA KAZUHIRO
IPC: H01H50/36
Filed: 1992-06-01
Abstract: PURPOSE:To perform the effective utilization of a line of magnetic force, to contribute to miniaturization as a whole and to prevent its pressing force from being made inadequate. CONSTITUTION:This micro relay is provided with a base plate 100 on which four fixed contacts 110a to 110d are provided and a movable part 200 on which two movable contacts 222L to 222R corresponding to the fixed contacts 110a to 110d are provided. The movable part 200 has a frame part 210 mounted on the base plate 100 and a movable body 220 connected with the frame part 210 through a connection part 230, and two sets of electromagnetic coils 250R, 250L for displacing the movable body 220 with the connection part 230 being used as the center are formed on the base plate 100, and a dividing groove 120 is formed in a position between the electromagnetic coils 250R, 250L on the base plate 100.
Patent JP-H05332940-A (JP)
Title: Method and device for detecting kneaded state of melted resin
Inventor: MIYAHARA HIROSHI
IPC: G01N21/85
Filed: 1992-06-02
Abstract: PURPOSE:To detect the kneaded state of a melted resin at a constant rotary position of a screw by color or image and detect the kneaded state of each cylinder part and screw part. CONSTITUTION:A plurality of measuring windows 36 are provided at places whose positions in axial direction of a cylinder 12 differ. A transparent body 34 is mounted at the tip of a holder 32 in the measuring windows 36. A tip part 40 of an optical fiber cable 38 is inserted into the holder 32. The tip part 40 can receive the light of a melted resin within the cylinder 12 via the transparent body 34 and the optical fiber cable 38 can output the received signal to color difference meters 30 which is capable of measuring color. A cam 22 which rotates in one piece with it is mounted on a screw 14. A position detection sensor 24 is mounted on the cylinder 12 opposing the cam 22. The position detection sensor 24 detects the cam 22 and outputs the signal to a control device 28. The control device 28 outputs signals 31, 33, and 35 which are obtained by giving a desired phase difference to a signal 27 from the position detection sensor 24 to each color difference meter 30 for measuring color.