baber/WOPTO huggingface dataset:
Patent JP-S58171529-A (JP)
Title: Production of high tension steel plate by continuous annealing
Inventor: NAKAOKA KAZUHIDE
IPC: C21D9/46
Filed: 1982-04-02
Abstract: PURPOSE:To produce a high tension steel plate having required strength by determining the temp. for starting quick cooling of a steel strip in continuous annealing by the specific equation, and cooling the steel strip quickly from said temp. CONSTITUTION:The temp. for starting quick cooling in continuous annealing of a steel strip by a continuous line is calculated as the temp. by the equation from the components of the steel, tempering temp., the volume ratio of martensite and bainite, and required strength and the steel strip is cooled quickly from the calculated temp. In the equation, sigmaD: required strength kg/mm.<2>, sigma of DELTA: the correction term by thickness, f: the volume ratio of martensite and bainite, Ts: tempering temp., f([CF], Ts): the strength increasing function by the solid soln. C(CF) in ferrite, wherein [CF] and Ts are used as parameters, g([CM], TS): the strength increasing function by the solid soln. (CM) in martensite, wherein [CM] and Ts are used as parameters, [Mn]: wt% (including 0) of Mn, [Si]: wt% (including 0) of Si, and [P]: wt% (including 0) of P.
Patent JP-S51130178-A (JP)
Title: Semiconductor memory
Inventor: SUNAMI HIDEO
IPC: H01L27/04
Filed: 1975-05-07
Abstract: PURPOSE:The memory capacity is remarkably enalarged without increasing the plane area and considerably reduce disadvantages of multistage connection.
Patent JP-H07125019-A (JP)
Title: Mold for molding synthetic resin
Inventor: YAMAKI HIROSHI
IPC: B29C49/48
Filed: 1994-03-24
Abstract: PURPOSE:To minimize increase of a molding cycle time and improve an appearance of a molded piece by providing a number of pores in an insulating layer and a passage for exhausting gas coming from the pares in a main mold. CONSTITUTION:A mold is formed by a main mold 1 made of a metal. A mold wall face at a part where a mold cavity is to be formed is covered with an insulating layer 3 consisting of a heat resisting polymer having a thickness of 0.02-1mm so as to produce a mold for molding a synthetic resin. A number of pores 4 are formed in the insulating layer 3 and a passage for exhausting gas coming from the pores 4 is provided in the main mold l. It is desirable that the heat resisting polymer has a glass transition temperature of 150 deg.C or more and/or a melting point of 250 deg.C or more, a thermal conductivity of 0.002cal/cm.sec. deg.C or less, and a break elongation of 10% or more. Also, it is desirable that an adhesive force of the insulating layer consisting of the heat resisting polymer and the mold wall face is 0.5kg/10mm width or more.
Patent JP-H05257254-A (JP)
Title: Development processing device
IPC: G05D21/00
Filed: 1992-03-12
Abstract: PURPOSE:To maintain the components of a development processing liquid even in the case development processing is in a not-executing state and to automatically manage the components and concns. of various kinds of processing liquids. CONSTITUTION:The ordinary replenishing liquid contg. the chemicals of nearly the same components as the components of the color developer is supplied from a tank 26 according to the amt. of the development processing when the development processing is executed. On the other hand, a preservative functioning as an antioxidant is insufficient and, therefore, the control replenishing liquid contg. this preservative is replenished from a tank 34. A hydrometer 52 is provided in a main tank 10a and water is supplied from a water tank 24 according to the sp. gr. The prescribed component ratios are measured and pH is measured by using the overflowing development processing. A deviation from a permissible value is alarmed if such deviation occurs.
Patent JP-H05215725-A (JP)
Title: Flaw detector
Inventor: SHIMAUCHI YASUHIRO
IPC: G01N27/90
Filed: 1992-02-04
Abstract: PURPOSE:To improve flaw detection efficiency and at the same time facilitate the change in flaw detection processing speed by straightly running an object to be inspected on a straight inclined road due to its own weight and driving several devices for flaw detection a single motor. CONSTITUTION:Objects 2, 2... to be inspected are run straightly on an inclined chute 1 and upper-stage and lower-stage stopper arms 31 and 32 which cross the chute 1 on the way of the chute 1 are projected alternately on a cam plate 46. thus enabling the objects 2, 2... to be inspected to be gear locked and each of them to be fed to a flaw detection mechanism part 4 one by one. The object 2 to be inspected which is run straightly is gear-locked by a stopper pin, the object 2 to be inspected is sandwiched and held by a rotary roller 41 and press rollers 42 and 43, the rotary roller 41 is rotated, flaw detection is performed by a flaw detection sensor 45 between the press rollers 41 and 42, and a non-conforming article is eliminated out of the chute 1 by a distribution mechanism 5. An adjustment due to change in flaw detection rate is facilitated by driving several mechanisms with a single motor and also reciprocating and rotating movement are eliminated by utilizing a straight inclined road, thus enabling flaw detection efficiency to be improved.
Patent JP-S5520287-A (JP)
Title: Metal hydride fine powder-adhered fiber and fiber foil, and production thereof
Inventor: KOMORI CHIYOO
IPC: C01B3/00
Filed: 1979-05-01
Abstract: PURPOSE: To obtain the title fiber and fiber foil suitable for fire resistant craftworks, etc. or a potable heat energy source, etc. by adhering metal hydride fine powder or hydrogen occluding metal fine powder on the outside of filament by a specified method.  
     CONSTITUTION: One or several kinds of titanium hydride fine powder or the powder and ceramics powder are adhered to the surface of a metallic thin wire, C fiber or the like which is proof against high temp. above 1000°C. Synthetic fiber may be used. The resulting filament is heated to 400°C and supplied with ordinary press. hydrogen in a Ti hydride producing unit to form Ti hydride on the surface. This product fiber easily releases hydrogen under reduced press. and can be used as a potable heat energy source, etc. When synthetic fiber is used, the above metal powder is scattered and adhered during solidification in a spinning process. Using the product fiber, fire resistant craftwroks and decorations are produced by manual or mechanical knitting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01226933-A (JP)
Title: Formation of vegetation bed in slope-face planting construction
Inventor: TAKAHASHI KOJI
IPC: E02D17/20
Filed: 1988-03-08
Abstract: PURPOSE:To reduce coast, by casting organic sewage sludge or the like in a fermenting machine, to apply porous water-content-regulating material and ferment bacilli on the sludge and to ferment them secondarily to produce compost, and by spraying the composed with a mortar spraying machine in a specified thickness on the slope drainage construction face. CONSTITUTION:To the waste of sewage sludge or the like, the ferment bacilli 11 of the unit of ceramics and porous water-content regulating material 12 are applied, and they are cast in a fermenting machine 13 to be agitated and are secondarily fermented to obtain vegetation block material 10. After that, the material 10 is cast in a mortar spraying machine 15, and compressed air is fed form a compressor 16, and pressure water is fed from a power sprayer 17. When the material 10 is sprayed with a spraying nozzle 18, then water is applied to and is mixed with, and at the same time, are sprayed in a specified thickness on a slope face 1 to form a vegetation bed 2. Accordingly, construction cost can be reduced.
Patent JP-H02234188-A (JP)
Title: Liquid crystal display unit
Inventor: KOMI SHIGEMASA
IPC: G02F1/1333
Filed: 1989-03-07
Abstract: PURPOSE:To easily execute a bending work of a fixing part by forming one fixing part and the other fixing part which become a pair for fixing a surface edge to a substrate, in a position shifted mutually from the opposed position of the direct front. CONSTITUTION:A liquid crystal panel 5 is protected by covering its side peripheral part with a surface edge 3, and the surface edge 3 is fixed to a substrate 2 by bending a fixing part 4. At the time of assembling it, many pieces of those which are in a state that the surface edge 3 whose fixing part 4 is not bent yet is placed on the substrate 2 are arranged in a state that they abut on each other. In this case, one fixing part 4 and the other fixing part 4 which become a pair are formed in a position shifted mutually from the opposed position of the direct front so that the fixing part 4 to be bent is not superposed onto the other adjacent fixing part 4. In such a way, a bending work of the fixing part 4 of each surface edge can be executed easily.
Patent JP-S55146991-A (JP)
Title: Laser device
Inventor: TAKAGI SHIGERU
IPC: H02M7/06
Filed: 1979-05-02
Abstract: PURPOSE:To reduce ripples produced in the output voltage by providing a function that controls the output voltage by controlling the phase and another function, by which a phase shift angle is produced in AC voltage that is for the phase control, to the power supply for feeding the laser exciting power. CONSTITUTION:The phase shifting transformers 8-1-8-3 capable of shifting a phase by the angle of -20 deg.-+20 deg. with respect to a reference phase are provided to the input side of the laser device, these outputs are applied to the boosting transformer 5-1-5-3 through the thyristors 4-1-4-3. Next the outputs of the boosters 5-1-5-3 are applied to the rectifying diodes 6-1-6-3 that are connected to each other so that the output voltages may be added to each other, the recitified DC voltage is applied to the laser device, which consists of the anode 1, plural cathodes 2-1-2-n and current limiting resistances 3-1-3-n, through the reactor 7. In this way, the ripple frequency of the output voltage can be heightened to reduce ripples, and a filter with a less capacitance can be employed in the system.
Patent JP-H06264839-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: ARIGA HIRONOBU
IPC: F02M69/46
Filed: 1993-03-16
Abstract: PURPOSE:To prevent a rise of the fuel temperature in a fuel tank by the return fuel passing near a high-temperature fuel injection valve and avoid the deterioration of the heat-resistant restarting property. CONSTITUTION:A fuel pump 2 is arranged in a fuel tank 1, and a fuel feed passage 3 is connected to it. Fuel injection valves 5 are connected to the fuel feed passage 3, the first pressure regulator 6 is arranged upstream, and the second pressure regulator 8 is arranged downstream respectively. The set pressure of the second pressure regulator 8 is made higher than the set pressure of the first pressure regulator 6. A control valve 10 closed at the time of a start is provided on the first return circuit 7 from the first pressure regulator 6 to the fuel tank 1, and the return path is switched by the control valve 10.
Patent JP-S63220553-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAITO MUTSUO
IPC: H01L21/66
Filed: 1987-03-09
Abstract: PURPOSE:To measure a check pattern without removing a protective film by a method wherein input/output terminals used to measure the check pattern are not covered with the protective film. CONSTITUTION:A protective film is covered on a semiconductor integrated circuit 4 in such a way that the protective film composed of polyimide or the like does not cover bumps 1 for an input/output terminal of the semiconductor integrated circuit and bumps 3, for check pattern use, for the input/output terminals of a check pattern where devices similar to basic devices such as a transistor, a resistor and the like used at an internal circuit of the semiconductor integrated circuit are included. By this setup, if an input/output level or an operation at the semiconductor integrated circuit 4 is defective for some cause, the check pattern can be measured arbitrarily.
Patent JP-S60228551-A (JP)
Inventor: ARUBUREHITO MIYUURERU
IPC: C08L29/04
Filed: 1985-03-20
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-H02138445-A (JP)
Title: Heat treatment of lithium-containing aluminum alloy for maintaining the sound surface state of alloy
Inventor: FUIRITSUPU MEIYAA
IPC: C22F1/04
Filed: 1988-03-08
Abstract: PURPOSE: To prevent the generation of pinholes on the surface of an alloy by heating a lithium-contg. aluminum alloy at a specified temp. in an atmosphere contg. specified ratios of CO 2 , dry air and H 2 O.  
     CONSTITUTION: A lithium-contg. aluminum alloy is subjected to heat treatment (such as homogenizing heating and/or solution treatment) at ≥300°C in an atmosphere composed of, by volume, 5 to 98%, preferably, 5 to 95% CO 2 , 2 to 95%, preferably, 5 to 95% (dry) air, and the balance H 2 O. In this way, the generation of pinholes on the surface of the alloy can be prevented. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62212992-A (JP)
Title: Magnetic bubble memory
Inventor: MATSUMOTO SHINZO
IPC: G11C19/08
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a magnetic bubble memory element having a wide transfer margin and to assure the life of a bubble generator by making the thickness of at least part of conductors for controlling bubble writing or reading-out smaller than the thickness of control conductors for the generator thereby reducing the step of the soft magnetic material patterns. CONSTITUTION:The film thickness of the conductor patterns in a region A shown by alternate long and short dash line is h1 and is 3,000Angstrom <h1<4,500Angstrom . Namely, the film thickness is as large as h1 in the parts of the conductor patterns of the generator and the wiring from various gate pats to bonding pads (the parts near both ends of the conductor layers which do not contribute to the bubble control function, i.e. simple wiring part). On the other hand, the film thickness h2 in the parts except the region A is 1,000Angstrom <h2<=3,000Angstrom  (h1>h2). Namely, the film thickness is made small in the hairpin parts of swapping gates and replicating gates (the parts to control the exchange of the bubbles, copying, etc., the parts to flatly overlap on 'Permalloy(R)' transfer turns).
Patent JP-S61212369-A (JP)
Inventor: KOMORI HIDEO
IPC: B07B1/46
Filed: 1985-03-18
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-H07243915-A (JP)
Title: Highly accurate temperature measuring method
Inventor: SEKIYA MASAHIRO
IPC: G01J5/00
Filed: 1994-03-02
Abstract: PURPOSE:To highly accurately measure temperature without being almost affected by the sway or emissivity fluctuation of a wire by passing an object to be measured through a cavity pile constituted with a high-reflection factor mirror surface inside. CONSTITUTION:A lens barrel 2 is a cavity pile constituted with a high-reflection factor mirror surface on the inner face, and the radiation energy from an object to be measured 1 is satisfactorily reflected. The radiation energy from the main belts of the visual field of a radiation thermometer is reflected by the mirror surface of the lens barrel 2 and fed into an optical fiber 3. The swaying range of the measured object 1 is a fixed range in a guide in which the fine measured object such as a wire is swayed, and the swaying range of the measured object 1 is wholly covered by the belts of the visual field of the radiation thermometer, and an optical fiber type thermometer 4 converts the radiation energy guided by the optical fiber 3 into temperature signal.
Patent JP-S62213183-A (JP)
Title: Gas laser device
Inventor: KAWAGUCHI SHIGERU
IPC: H01S3/03
Filed: 1986-03-14
Abstract: PURPOSE:To improve the maintenance of each section in a device, and to reduce a wasteful space in the device by forming the whole device in vertical two-split structure, arranging a blower and a heat exchanger into a lower vessel and operating the side plate of the vessel as a flow path in combination. CONSTITUTION:The whole device is constituted of four units of a discharge vessel 1, a pair of left and right upper unit vessels 11, and a lower vessel 12, upper three units are shaped in integral structure by an intermediate flange 13, and the device is organized in a vertical two-split manner as a whole. A blower 6 and a heat exchanger 9 are housed in the lower vessel 12. The side plates of each vessel are worked as flow paths in combination, and guide plates 10 are mounted to bend sections in respective flow path, and operated as the reduction of pressure loss and the reinforcement of the vessels in combination. On the maintenance of the blower 6, the heat exchanger 9, etc., work is conducted easily only by removing the whole upper unit by the intermediate flange 13 between the upper unit vessel 11 and the lower vessel 12, the labor hour of restoration is also shortened, and no wasteful space is generated because the side plates of each vessel function as the flow paths in combination.
Patent JP-H05254123-A (JP)
Title: Ink jet recording head and recorder mounting that
IPC: B41J2/05
Filed: 1992-03-13
Abstract: PURPOSE:To miniaturize a recording head by making a contact pad part smaller by a method wherein a flexible wiring substrate of a recorder body and a flexible wiring substrate of the recording head are positioned precisely and inferiority on contact by mutual positional shear between the contact pads is prevented. CONSTITUTION:In an ink jet recording head which records on a medium to be recorded by discharging ink from a discharge opening, a support plate 1 having a positioning hole 8, a heater board 2 which makes energy recording on the recording medium act on the ink on the support plate 1, and a flexible wiring substrate 4 which has a positioning hole 9 and transmits a recording signal to time heater board 2 are provided and further, the positional hole 9 and the positional hole 8 serve also as a positional means of a recorder body and the recording head.
Patent JP-H08208851-A (JP)
Title: Production of rigid molding material using wheat bran and polypropylene as main raw material
Inventor: NAKAMURA YASUO
IPC: C08L23/12
Filed: 1995-02-07
Abstract: PURPOSE: To provide a method for producing a rigid molding material, containing wheat bran and polypropylene as main components and not causing environmental pollution or disruption. CONSTITUTION: This method for producing a rigid molding material containing wheat bran and polypropylene as main components comprises heating and melting a mixture containing wheat bran obtained when wheat is purified and powdery polypropylene as main components and molding the melt by a molding machine. The powdery wheat bran in an amount of 100 pts.wt. is blended with powdery polypropylene in an amount of at least 40 pts.wt.
Patent JP-H02235924-A (JP)
Title: Production of polyester
Inventor: INOUE SHUNEI
IPC: C08G63/78
Filed: 1989-03-09
Abstract: PURPOSE:To obtain a polyester which can be molded at a temperature <= 450 deg.C and has an excellent hue and high rigidity by forming said polyester from structural units selected from among three specified kinds of units essentially consisting of 4,4'-diphenyldicarboxylic acid. CONSTITUTION:A process for producing an aromatic polyester comprising structural units selected from among structural units of formulas I, II and III, having structural units of formula I as an essential component, and forming an anisotropic molten phase, wherein 4,4'-diphenyldicarboxylic acid having an apparent density >= 0.35g/cm<3> and an alkali permeability >= 50% at a wavelength of 400nm is used as a starting material for the dicarboxylic acid component which forms structural units of formula I. In the formulas, X is formula IV, V or the like; Y is formula VI, VII or the like; and Z is formula VIII, IX or the like. It is desirable that said polyester has a ratio of structural units of formula I to those of formulas I, II and III of 20-100mol%.
Patent JP-S62212715-A (JP)
Title: Keyboard device
Inventor: MORI SHIGEKI
IPC: G06F3/02
Filed: 1986-03-14
Abstract: PURPOSE:To facilitate the input of both alphabet and HIRAGANA (cursive form of Japanese syllabary) characters by enabling plural key switches to move freely in a single direction of the array of those switches. CONSTITUTION:Plural key switches 2 showing characters and symbols to be supplied are provided two dimensionally on a keyboard main body 1. These switches 2 from the row directional key units 3-1-3-4 set to four rows respectively in the prescribed pitches and can move left freely. Here the units 3-2-3-4 are set against the 3-1 so that these units 3-1-3-4 have an array equal to that of an English typewriter. When an array switch lever 4 is moved left, a pushing member 6 presses the units 3-2-3-4 to secure a key array of a Japanese typewriter where the left ends of units 3-1-3-4 are made even. Thus it is possible to easily secure the switch between the keyboard of an English typewriter and that of a Japanese HIRAGANA typewriter by means of the lever 4.
Patent JP-S61214625-A (JP)
Title: Antenna coupling circuit
Inventor: MATSUSHITA HISAHIRO
IPC: H04B1/52
Filed: 1985-03-19
Abstract: PURPOSE:To obtain a perfect isolation between transmission and reception by providing a receiving trap circuit between a transmitting circuit and a transmitting filter circuit, and providing a transmitting trap circuit between a receiving circuit and a receiving filter circuit. CONSTITUTION:A transmitting output of a transmitting circuit 6 is inputted from a Tx input terminal, passes through a transmitting filter circuit 8 and reaches a point A. In this case, even if a filter capacity of a receiving filter circuit 10 is not perfect against a transmission frequency fT of a transmitting output, a transmitting trap circuit 12 of its post-stage is set so as to be resonated by the transmission frequency fT, and by its resonance operation, a resonance impedance of a trap becomes low. On the other hand, at the time of reception, when a receiving power from an antenna ANT 7 reaches the point A, even if a filter capacity of a transmitting filter circuit 8 is not perfect against a reception frequency fR of a receiving output, a receiving trap circuit 11 of its post-stage is set so as to be resonated by the reception frequency fR, and by its resonance operation, the resonance impedance of the trap goes to low. In such a way, a good duplex communication can be executed.
Patent JP-H08224181-A (JP)
Title: Draining device for bathtub
Inventor: IKEDA KOJI
IPC: A47K1/14
Filed: 1995-02-20
Abstract: PURPOSE: To respect to a bathtub draining device, to prevent plated metal from getting corroded due to accumulation and/or stagnation of detergent liquid, to achieve reducing draining time and to improve efficiency for preparing use of the tub, by disposing a tapered water flowing face also around the upper brim of a drain plug receiving pipe. CONSTITUTION: A draining device comprises an upper brim 4a of a drain plug receiving pipe 4 fixed on a drain opening 3 opened on a bottom wall 2 of a bathtub 1 by using a fitting 5, so that water flowing down on a downwardly slanted top face 2a of the bottom wall 2 will flow out from the upper brim 4a to a drain pipe 4b in the drain plug receiving pipe 4, wherein a tapered water flowing face 4g downwardly slanted from the outer circumference into the inner circumference of the upper brim 4a is formed on the upper face of the brim. Thus, detergent liquid will not stay stagnantly on the tapered water flowing face 4g to cause corrosion, a water plug in a bathtub can be closed promptly for faster preparation for bathing because of quick drain after the tub has been washed, and watertightness can be improved between the tapered water flowing face 4g and a plug 7.