baber/WOPTO huggingface dataset:
Patent JP-H08249222-A (JP)
Title: Method and device for checking data base consistency
Inventor: KOBAYASHI ATSUSHI
IPC: G06F12/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide a method and device for checking data base consistency capable of accurately checking the consistency of a data base without stopping an on-line processing. CONSTITUTION: While applying reference locking so as to control the access of other processings to the combination of fields or the field of a checking object by an exclusive control means (steps S21-S23), the consistency of the combination of fields or a field of the checking object is checked, the checking processing is repeated for all the fields or combination of the fields of the data base (the step S28) and thus, the consistency of the entire data base is checked.
Patent JP-H01250022-A (JP)
Title: Driving method for dot array recorder
Inventor: ONO KOHEI
IPC: G06K15/02
Filed: 1988-03-09
Abstract: PURPOSE:To reduce the cost by setting the period of a vertical synchronizing signal externally corresponding a paper feed speed and print line density, and performing scrolling operation wherein a read point is shifted by one raster every time the vertical synchronizing signal is outputted. CONSTITUTION:As for a raster scanning type cathode-ray tube controller 1, the period of the vertical synchronizing signal VSYNC is made to correspond the paper feed speed and print density and external settings are made by a command input part 3 so as to perform the scroll reading operation (wherein the read contents of a buffer memory 7 are shifted by one raster every time the vertical synchronizing signal is outputted. Then, every time the vertical synchronizing signal is generated, image of one raster at the time of a specific horizontal synchronizing signal HSYNC is read out of the buffer memory 7 to a data holding circuit (control circuit 22, AND gates 23 and 24, OR gates 25 and 26, thermal array recorder 29, memory 27, and counter 28) to print data line by line through a thermal head every time the vertical synchronizing signal is generated.
Patent JP-H02234226-A (JP)
Title: Method for controlling data name included in software specifications
Inventor: TAKADATE KIMITO
IPC: G06F9/06
Filed: 1989-03-08
Abstract: PURPOSE:To prevent the correction omission and miscorrection by changing en bloc the same data names used in the software specifications and programs in an editing stage of the information on the software specifications. CONSTITUTION:A system consists of an editor 1a, an input data analyzing part 2a, an intra-data dictionary retrieving part 3a, a data dictionary 4a, a data name/identification information converting part 5a, an identification information storage part 6a, the software specifications 7a, a data name acquiring part 8a, a data name updating part 9a, and a change influence data name acquiring part 10a. The data names are stored in the dictionary 4a out of the software specification information, and the information which identifies well-definedly the data names is stored in the specifications 7a and a program. Then the data names stored in the dictionary 4a are changed and therefore the data names which are shared by many software specifications 7a and programs can be changed en bloc just with a single changing operation. Thus no miscorrection is produced.
Patent JP-S63223198-A (JP)
Title: Post-treatment of surface of rigid anodized film of aluminum alloy casting or aluminum die casting alloy
Inventor: MATSUI CHOZABURO
IPC: C25D11/18
Filed: 1987-03-11
Abstract: PURPOSE:To easily improve the surface roughness and heat resistance of a rigid anodized film, by subjecting Al alloy castings to rigid anodizing treatment and thereafter performing impregnation of a metallic sulfide-base lubricant under negative pressure. CONSTITUTION:Al alloy castings or Al die casting alloy is made to an anode and subjected to oxidation treatment. Thereby a rigid anodized film is formed on these Al products. These Al products subjected to surface treatment are immersed into the soln. of a metallic sulfide-base lubricant under negative pressure of about 5,000-8,000mb degree of vacuum. As the metallic sulfide, an inorganic compd. of Mo or the like and molybdic acid-base compds. are preferably used. Thereby metallic sulfide is impregnated into fine pores of the above- mentioned porous rigid anodized film. Thereby the surface roughness of the film is enhanced and products excellent in lubricating properties, wearing properties, heat resistance and weatherability and suitable for mechanical parts are obtained at low cost.
Patent JP-S58171534-A (JP)
Title: Method for operating sintering apparatus
Inventor: TOMISAKA YASUSHI
IPC: C22B1/20
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the reduction of the amount of air in the latter half of a sintering stage and the enhance the productivity and quality of sintered ore, by reducing the grain size of coke breeze to be blended in the upper layer of a starting material layer to be sintered and by increasing the grain size of coke breeze to be blended in the under layer. CONSTITUTION:Starting materials to be sintered such as ore are fed to a sintering apparatus in a laminated state, and the starting material layer is sintered while blowing air into the layer. At this time, the grain size of coke breeze to be blended in the under layer of the starting material layer is made 2-10times the grain size of coke breeze to be blended in the upper layer. As a result, the reduction of the void volume due to the accumulation of a melt is prevented, the reduction of the amount of air passing through a sintered layer is prevented, and the productivity and quality of sintered ore as a product are enhanced.
Patent JP-H10237674-A (JP)
Title: Plated aluminum electric wire, insulating plated aluminum electric wire and their production
Inventor: KITAZAWA HIROSHI
IPC: C25D7/06
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To enable the production of a lightweight plated aluminum electric wire by successively applying an anchor metallic layer by substitution plating and a highly conductive metallic layer by electroplating on the outer circumference of an aluminum material conductor. SOLUTION: On the outer circumference of an aluminum conductor 1 (about 0.5mmϕ), an anchor metallic layer 2 (having about 1μm thickness) is formed by substitution plating. Next, on the anchor metallic layer 2, a strike plating layer 3a (having about 2μm thickness) and a thick plating layer 3b (having about 7μm thickness) are successively formed by electroplating, and a highly conductive metallic layer 3 is applied to produce a plated aluminum electric wire 10. Moreover, as the anchor metallic layer 2, zinc, nickel, copper, gold, silver or alloys consisting essentially of them is used, and as the highly conductive metallic layer 3, copper, gold, silver, nickel, solder or alloys consisting essentially of them is used. Furthermore, the cross-sectional area ratio of the aluminum conductor 1 to the plated aluminum electric wire 10 is regulated to >=85%.
Patent JP-S60196330-A (JP)
Title: Molding drum of tire
Inventor: SEKI TSUNEO
IPC: B29L30/00
Filed: 1984-03-19
Abstract: PURPOSE:To enable prevention of a gap on the external circumferential surface of a drum, by providing a movable segment protrudable in the direction of an axis of the drum on a stationary segment fixed to a drum body and a movable cover plate on the movable segment. CONSTITUTION:A stationary cover plate 17 constituting the external circumferential surface of a drum is secured on the external end face of a stationary segment 16 fixed to a drum body 15 and both the end parts in the direction of an axis of the drum of the segment 16 is provided with a movable segment 19 protrudable in the direction of the axis of the drum through a guide component 18. The titled drum is so constituted further that a movable cover plate 20 having a width in the circumferential direction and arriving at even the adjoining segment is fixed to the segment 19 and the segment 19 and the plate 20 are slided each other through a positive and reverse turns of a screw shaft 21 to be screwed into the segment 19 held by the segment 16. With this construction, generation of a gap on the external circumferential surface of the drum is eliminated at the time of expansion of a width of the drum and expansion and contraction of a drum diameter can be performed sufficiently.
Patent JP-H03255693-A (JP)
Title: Manufacture of printed wiring board
Inventor: OSHIMA TSUTOMU
IPC: H05K3/42
Filed: 1990-03-05
Abstract: PURPOSE:To obtain a wiring board provided with a highly dense pattern by a method wherein a first process that a photosensitive resist is formed on the surface of a board and a through-hole, a second process that scattered light is applied to only the through-hole to enable the photosensitive resist formed on the inner wall of the through-hole to be exposed to light, and a third process that parallel light is applied to the surface of the board in a prescribed pattern are provided. CONSTITUTION:A copper plating layer 4 is formed on all the surface of a board 1, and a hole 3 is made to serve as a through-hole 5. An electrodeposition resist 6 is deposited on all the surface of the board 1, a photomask 7a provided with a transparent part nearly equal to the opening of the through-hole 5 in diameter is made to overlap both the sides of the board 1 respectively, and scattered ultraviolet rays 8 are applied to the board 1 with a scattered light exposure device. In succession, a photomask 7b provided with transparent parts correspondent to the through-hole 5 and a prescribed circuit is made to overlap both the sides of the board 1 respectively, and parallel ultraviolet ray 9 is applied to them by a parallel light exposure device.
Patent JP-H03255135-A (JP)
Title: Rigid heat-resistant molding having flexible part
Inventor: FUJIMOTO TERUO
IPC: C08L51/00
Filed: 1990-03-06
Abstract: PURPOSE:To facilitate the formation of a rigid heat-resistant molding having a flexible part by molding a flexible vinyl chloride resin composition and a composition comprising a specified graft polymer and a chlorinated vinyl resin in such a manner that both the compositions are fused to each other. CONSTITUTION:5-100 pts.wt. graft polymer of a methyl methacrylate content of 30-80wt.%, obtained by grafting vinyl chloride onto a methyl methacrylate polymer of a mol.wt. of 80000 or below, is mixed with 100 pts.wt. chlorinated vinyl chloride resin to obtain a composition (a) as a rigid part. A flexible vinyl resin composition (b) of Shore A hardness of 95 or below as a flexible part and the component (a) are separately molten by heating, fed to the same die, brought into contact with each other in a molten state to fuse them to each other, and molded to obtain the title molding.
Patent JP-H09248744-A (JP)
Title: Finishing method and device for work
Inventor: TANIGUCHI MASANOBU
IPC: B28B11/08
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the restriction applied to a finished part of work at the time of transfer by arranging a pair of setting parts for a work on a turning body in a point symetrical manner around the center of turning. SOLUTION: A finishishing device 18a is fed by a specified amount to the cutting direction whitle rotating a grinding wheel 19a and an edge 1a of a work 1A is chamfered by a specified quantity. During the chamfering operation, a transferring unit performs a series of handling actions and a work 1B positioned on a supply conveyor 10 is placed onto a jig P4. After the completion of both chamfering and work handling operations, a table 8 is turned in the reverse direction at the angle of 180 degrees, and then both operations are performed again. In the case of the latter chamfering work, the jig P4 is positioned to face the device 18a, and an edge1la of work 1B set onto the jig P4 is chamfered.
Patent JP-S55147024-A (JP)
Title: Variable tuning circuit
Inventor: SUZUKI MASAYUKI
IPC: H03J3/18
Filed: 1979-05-02
Abstract: PURPOSE:To extend the variable range of tuning circuit equivalently and to extend the frequency band of channel selection, by using the series circuit inserting the inductance in series with the varactor diode as capacitive component at resoant point. CONSTITUTION:When the inductance LO is inserted in series with the varactor diode CX and the diode CN is changed from CX1 to CX2 and the angular frequency is changed from omega1 to omega2, the series circuit of the diode CN and the inductance LO is capacitive CO at the resonant point, and the capacitor CO is changed from C01 to C02. Thus, since the variable range of the tuning circuit is equivalently extended, the channel selection over broad frequency band can be made.
Patent JP-S62213043-A (JP)
Title: Ion source unit
Inventor: TAKAHASHI YOSHIYUKI
IPC: H01J27/02
Filed: 1986-03-14
Abstract: PURPOSE:To realize a heavy ion source unit to obtain multivalence ions multiply and stably, by feeding a pulsating gas to an ionization chamber, where the gas pressure is made to have pulsating transient property. CONSTITUTION:A gas consisting of atoms of helium or an element of larger atomic number, or molecules of such atoms is fed into an ionization chamber 2 through a gas feeding circuit system 1. This gas feeding circuit system 1 has necessary devices to make the gas into pulse including a high speed valve 3 to operate accurately and minutely at a quick timing. By placing the high speed valve 3 as close as possible to the ionization chamber 2, to increase the conductance C1 of a leading duct 1a, the time constant tauR can be shortened. In order to shorten the time constant tauD, the conductance C2 of a gas exhaust circuit system 4 is increased and the capacity of an exhaust pump 5 must be increased sufficiently, which is useful to reduce the time constant tauR concurrently. Moreover, it is also important to minimize irreducibly the volume V of the ionization chamber 2.
Patent JP-H03255406-A (JP)
Title: Ornamental body
Inventor: KOBAYASHI MASAO
IPC: F21V8/00
Filed: 1990-03-05
Abstract: PURPOSE:To facilitate attachment and optical fiber wiring by providing a supporting member which is attached to an attaching face like a wall face, a ceiling face, or floor face and has a passage for optical fiber on the inside. CONSTITUTION:A supporting member 18 which is attached to an attaching face 1 and has a passage for an optical fiber 22 inside and a transparent member 20 exposed from the supporting member 18 are provided. The optical fiber 22 is inserted to the passage of the supporting member 18 and is wired up to the position of the transparent member 20. That is, light made incident on the optical fiber 22 passes in the optical fiber wired in the passage of the supporting member 18 and is emitted from a light emission end 22a buried in the transparent member 20. Thus, the optical fiber 22 is wired when the supporting member 18 where the optical fiber 22 is wired is only attached to the attaching face 1, and the attaching work is facilitated.
Patent JP-2000246199-A (JP)
Title: Cleaning method and equipment including cleaning device
Inventor: KITAORI NORIYUKI
IPC: B08B3/12
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the size of device constitution and to improve handling quality by providing the equipment with a cleaning liquid tank, a pump for force feeding the cleaning liquid, a nozzle and a vibrator for imparting ultrasonic vibration to an object to be cleaned and adjacently arranging the nozzle and vibrator. SOLUTION: An ultrasonic cleaning machine 10 has the electrically driven pump 15 for sucking the cleaning liquid in the cleaning liquid tank 11 from a liquid suction pipe 14 and forcibly feeding this cleaning liquid and the nozzle 16 for discharging the cleaning liquid forcibly fed by the pump 15 to the object to be cleaned by building both in a pump housing 13. The vibrator 17 for imparting the ultrasonic vibration to the object to be cleaned by coming into contact with the object to be cleaned is also built and disposed in the pump housing 13. The vibrator 17 and the nozzle 16 are adjacently arranged. When the cleaning liquid discharged from the nozzle 16 by drive of the pump 15 penetrates cloth, etc., which is the object to be cleaned, the front end head 17A of the vibrator 17 in contact with the object to be cleaned imparts the ultrasonic vibration on the object to be cleaned.  This vibration acts on the cleaning liquid penetrated into the object to be cleaned and the adhered stains are peeled apart by the cavitation occurring on alternate positive and negative pressures.
Patent JP-H06250534-A (JP)
Title: Transfer device
Inventor: TANAKA MASAFUMI
IPC: G03G15/16
Filed: 1993-02-20
Abstract: PURPOSE:To easily wipe off toner even when adhered by jam by providing a semiconductive or insulating resin coat layer capable of transferring a toner image to a sheet on the photosensitive drum side. CONSTITUTION:A transfer device is substantially formed out of a conductive base body 1A and a semiconductive or insulating resin coat layer 2A capable of transferring a toner image to a sheet on a photosensitive drum 3 when the sheet is passed through a transfer area. As the resin coat layer 2A, a semiconductive film obtained by dispersing a semiconductive material such as organic material such as carbon or phthalocyanine, inorganic pigment such as, and metal oxide powder such as SnO2, or a conductive material such as metal powder into a resin such as urethane is preferably used. Otherwise, the resin coat layer 2A is a thin insulating film of a resin such as polycarbonate, polyester or nylon. Further, a conductive elastic body is provided between the conductive base body 1A and the resin coat layer 2A. This conductive elastic body is a rubber material such as urethane rubber and silicone rubber.
Patent JP-S60200085-A (JP)
Title: Condenser water chamber protecting device
Inventor: AKIMARU SATOSHI
IPC: F28B9/00
Filed: 1984-03-22
Abstract: PURPOSE:To contrive to prevent the device from water hammering phenomenon due to a water/air separation by a method wherein an air injecting valve of a condenser water chamber is opened so that the pressure in a water chamber of a condenser rear part is made larger than a saturated stem pressure of a cooling water. CONSTITUTION:Signals from an output detecting means 21 of a generator 13, a tailrace pit level detecting means 22 and an open sea level detecting means 23 are inputted to a water chamber protecting device 15 of a condenser. In a calculating means 16, the flow velocity in a tailrace pit 6 before the stopping of a circulating water pump 1 is obtained, a down-surge quantity is calculated by a level difference, then the difference between the pit level after the down-surge and the top level of the condenser water chamber 4 is obtained, finally, the pressure in a rear part water chamber 4 is calculated. Also the valve opening time of an air injecting valve 35 is obtained from a required cooling water quantity. When the pressure in the rear water chamber 4 of the condenser is lower than the saturated steam pressure, the air injecting valve 35 is opened via a operating means 34, thus, the water/air separation phenomenon of the cooling water in the rear part water chamber 4 of the condenser is prevented.
Patent JP-H05257006-A (JP)
Title: Diffraction grating
IPC: G02B5/18
Filed: 1992-03-13
Abstract: PURPOSE:To suppress the fluctuation in groove depth by places and to improve diffraction efficiency without generation of problems in heat resistance even with high-intensity X-rays, etc., by forming a chemical vapor deposited film of specific silicon carbide on a base body and inscribing grid grooves on the surface of the vapor deposited film. CONSTITUTION:The pure beta type silicon carbide is chemically deposited by evaporation on the surface of a base body 2 consisting of sintered silicon carbide, by which the CVD (chemically vapor deposited film)-SiC film 3 strongly oriented in crystal face to (220) parallel is formed. The film 3 is then subjected to surface polishing to adjust the RMS roughness of the surface to <=5A. The straight grid grooves 4 paralleling at specified inter-groove spacings (grid constant) a are inscribed by ion beam etching on the surface of the film 3 polished to the ultra-smooth surface, by which the laminar type diffraction grating 1 is obtd. Scattering light is hardly observed when the diffraction efficiency is measured in a soft X-ray region by using the diffraction grating 1. The high diffraction efficiency is thus obtd. and the generation of troubles, such as thermal strains, is obviated.
Patent JP-H07238686-A (JP)
Title: Ceiling point marker
Inventor: OKADA SHOJI
IPC: F24F13/32
Filed: 1994-02-28
Abstract: PURPOSE:To provide a marking in a set position on the ceiling by providing on the upper surface of a leg a post having a point marking portion at its end, then projecting a point pin and ground pins on the lower surface of the leg, then adjusting the point pin to the set position on the floor face, and tipping a post. CONSTITUTION:A position on a floor face is preset and the pointed end of a point pin 8 is adjusted to that position and ground pins 18, 18a, 18b that are moved in and out or held in place are grounded on the floor face, and then a freely expanding rod 7 is brought close to the ceiling and has its length adjusted. A post 3 is tipped while looking at a level 76, and the point pin 8 and the moving ground pins 18, 18a are kept out so as to keep a post 3 in the vertical position. Then the screw cap of a stopper mechanism portion 24 is rotated by means of a remote control 36, and a presser is moved in between a cylindrical body and each ground pin 18, 18a. Next, a slitted cylindrical part has its diameter reduced and its inner peripheral surface brought into close contact with the outer peripheral surface of each ground pin 18, 18a to press the ground pins 18a, 18a into position. Then a lever 72 is released to snap the freely expanding rod 7 out, and the preset position on the floor face is marked on the ceiling by the stamp of a point marking portion 63.
Patent JP-H08225685-A (JP)
Title: Random copolymer latex and paper-coating composition
Inventor: HARANO YOSHIYUKI
IPC: C08L13/02
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a random copolymer latex which gives a paper-coating compsn. excellent in adhesive strength, water resistance, and blister resistance. CONSTITUTION: This latex is formed from a monomer component comprising 25-60wt.% aliph. conjugated diene, 0.5-10wt.% ethylenically unsatd. carboxylic acid, 0.5-10wt.% compd. represented by the formula (wherein R<1> is H or CH3 ; and n is an integer of 1-10), and 30-75wt.% another vinyl monomer copolymerizable with foregoing monomers and has a gel content of 25-65wt.%. The paper-coating compsn. contains the latex and a pigment.
Patent JP-S62214300-A (JP)
Title: Rotating body made of ceramics
Inventor: NAKAISHI NOBUYOSHI
IPC: F04D29/20
Filed: 1986-03-14
Abstract: PURPOSE:To facilitate manufacture by combining a plurality of ceramic parts via binding materials consisting of high ductile polymeric materials or the like. CONSTITUTION:A nut-shaped member 9 made of polymeric materials is screwed in the inner circumferential surface of a driving shaft 1a made of ceramics, and a turbine blade 6 is brought into contact with the lower end surface of the driving shaft 1a via a spacer 10 made of polymeric materials. A bolt-shaped member 11 is screwed in the nut-shaped member 9 to fasten and fix the turbine blade 6 to the driving shaft 1a. Thus, even such a rotating body as complicated in structure can be manufactured, and without bringing about high stress parts on the jointing surfaces of respective parts, the strength can be enhanced.