baber/WOPTO huggingface dataset:
Patent JP-S6164380-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1984-09-07
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-S5891579-A (JP)
Title: Manufacturing method of magnetic bubble detector
Inventor: TSUGE HISANAO
IPC: G11C11/14
Filed: 1981-11-25
Abstract: PURPOSE:To eliminate variation of detector resistance, by forming  a permalloy pattern, and an electric conductor pattern consisting of Al, by an ion etching method and a reactive sputter-etching method, respectively, through a spacer on a magnetic body layer on a non-magnetic material substrate. CONSTITUTION:On a magnetic material layer 12 on a non-magnetic material substrate 11, the first spacer layer 13 and a permalloy layer 14 are stuck, and a permalloy pattern 15 is formed by ion etching by using a resist pattern as a mask. On said pattern, an electric conductor layer 16 consisting of Al or an Al or an Al-copper alloy is stuck, and an electric conductor pattern 17 is formed by a reactive sputter-etching method by using a resist as a mask. On the surface, a protective layer 18 is stuck, its heat treatment is executed at 400-550 deg.C, and a magnetic bubble detector is manufactured. In this way, variations of detector resistance, disconnection, etc. are eliminated.
Patent JP-S5979497-A (JP)
Title: Memory tester
Inventor: SHIMADA TETSUYA
IPC: G11C29/56
Filed: 1982-10-27
Abstract: PURPOSE:To perform a memory test with high efficiency without increasing the capacity of a copy memory by supplying not only the information given from a pattern generator but the information given from the copy memory and a nondefective ROM to a comparing means via a multiplexer. CONSTITUTION:For the test of an RAM, the RAM is connected to terminals T1 and T2 with nothing connected to terminals T3 and T4. The address of the RAM7 is designated from a pattern information generator 2, and the contents of this designation are applied to a comparator 11. While the generator 2 supplies the correct pattern information of the RAM7 to the comparator 11 via a multiplexer 5. Thus the comparator 11 compares the contents of address designation with the pattern information. In the case of the ROM test, a nondefective ROM is connected to terminals T1 and T2, and the contents of the ROM are stored in a fail memory 4. Then the ROM to be tested is connected to terminals T1 and T2. For a large capacity ROM, nondefective ROM9 is connected to terminals T3 and T4, and the ROM7 to be tested is connected to terminals T1 and T2. Then the data on the nondefective ROM is supplied to the comparator 11 via the multiplexer 5. While the data on the ROM7 is read out via a delay time and compared at the comparator 11.
Patent JP-S6345420-A (JP)
Title: Turbo compound engine
Inventor: OHASHI RYOICHI
IPC: F02B41/10
Filed: 1986-08-12
Abstract: PURPOSE:To increase the output of an engine, by feeding a portion of supercharged intake air being compressed by an exhaust turbo supercharger to an output recovery turbine through an external combuster. CONSTITUTION:A portion of supercharged air is led from a compressor 18 of an exhaust turbo supercharger 12 provided in a Diesel engine 10 through a three-way changeover valve 24 to an external combuster 28. Then the combustion gas is fed through an oxidizing catalyst 30 to an output recovery turbine 32. Consequently, the engine output can be increased.
Patent JP-H0269578-A (JP)
Title: Binder for electrical bath coating, which is used to form thick coating layer and can be diluted with water when proton is donated by acid
Inventor: TOOMASU SHIYUBUERUTSUERU
IPC: C09D5/44
Filed: 1989-07-24
Abstract: PURPOSE: To provide a binder composed mainly of an amidoamine modified epoxide resin capable of being diluted with water by proton donation and forming a thick paint film by reacting an epoxide, a hydroxy compound, a secondary amine, and amidoamine.  
     CONSTITUTION: This binder is obtained by a reaction of (A) an epoxide compound or an epoxide compound mixture having an epoxide equivalent of 2,000 or less, (B) an aliphatic or phenolic hydroxy compound monofunctionally reactive to the component A, (C) a 2-36C secondary amine, and (D) an amidoamine obtained from a primary diamine and mono- and/or dicarboxylic acid, wherein the reaction product of the components A, B and C still has free epoxide, and the component D contains primary amino group equivalent to this free epoxide group. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1030290-A (JP)
Title: Fireproof sandwich panel
Inventor: MIURA MORIKAZU
IPC: E04F13/12
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a sandwich panel of which core material is resin foaming body with resistance against fire or prolong time of resistance against fire by providing a face material made of a metal plate in both faces of the core material made of a synthetic resin foaming body which does not melt even if it is heated and a core material layer. SOLUTION: A face material 3 made of a metal plate such as iron plate is sandwiched by core materials 1a, 1b which are constituted in such a manner that they have the same shape and area which face an outdoor side A and an indoor side B, and face materials 2, 4 made of metal plates are provided on an outer face of both core materials 1a, 1b to constitute a fireproof sandwich panel. It is preferable that synthetic resin foaming body which does not melt even if it is heated, for example, three-dimensional crosslinking resin, is used as the core materials 1a, 1b.  As the three-dimensional crosslinking resin, resin which generates a new connection (crosslinking) between chainlike molecules by irradiating high energy beam such as γrays to thermosetting resin such as urethane resin, isocyanulate resin, phenol resin and resin having a chainlike molecule structure such as polyethylene is used.
Patent JP-H0722850-A (JP)
Title: Linear amplifier
Inventor: KOBAYASHI KAZUHIKO
IPC: H03F1/02
Filed: 1993-06-30
Abstract: PURPOSE:To provide a linear amplifier superior in linearity without degrading the power load efficiency. CONSTITUTION:Plural signal sources S1, S2...Sn, a synthesizer 1 which is connected to these signal sources 81, S2...Sn and synthesizes signals from plural signal sources S1, S2...Sn, a secondary distortion calculating circuit 3 which calculates and outputs the secondary distortion components of signals from plural signal sources S1, S2...Sn, and a nonlinear amplification circuit 2 are provided. The secondary distortion component output of the secondary distortion calculating circuit 3 is charged to the synthesis output of the synthesizer 1, and the nonlinear amplifier 2 amplifies the synthesis output to which the secondary distortion component output is charged.
Patent JP-2001010143-A (JP)
Title: Recorder and recording method for booklet
Inventor: SAKAMOTO MASANORI
IPC: B41J19/18
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To eliminate shrinkage or crease from either page to be recorded by controlling a carriage to move from the binding part side toward each side end part side when recording is performed on either page of a booklet. SOLUTION: A long planar platen 3 having a recording face directed upward is provided in the body 2 of a booklet recorder 13, a carriage shaft 4 is positioned in the vicinity of the platen 3 in parallel therewith and a carriage 7 carrying a thermal head 5 is reciprocated along the shaft 4. Rollers 11 are provided between the platen 3 and the thermal head 5 to touch press contact rollers 8 in order to carry a booklet 10 while holding it between the rollers 11, 8. When recording is carried out on the booklet 10, a control section 15 controls moving direction of the carriage 7 and heating of the thermal head 5 such that printing is carried out on either page from the binding part 9 side toward the side end part 10b side.
Patent JP-H1029864-A (JP)
Title: Piezoelectric porcelain material
Inventor: ISE OSAMU
IPC: H01L41/187
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the temp. stability of mechanical quantity factory and that of resonance frequency by mixing and firing PbO, TiO2 , ZrO2 , MnCO3 , NbCl5 , Fr2 O3 and Sm2 O3 . SOLUTION: A principal compsn. represented by the formula, a.PbTiO3 + b.PbZrO3 +c∼Pb(Mn1/3 Nb2/3 )O3 [where (a) is 46.0-54.0mol %, (b) is 41.0-52.0mol %, (c) is 2.0-5.0mol% and a+b+c=100mol%] is formed by wet-mixing, drying and drying PbO, TiO2 , ZrO2 , MnCO3 , NbCl5 , Fe2 O3 and Sm2 O3 , and a subsidiary compsn. represented by the formula, d.Fe2 O3 +e.Sm2 O3 [where (d) is 0.0-0.5wt.% and (e) is 0.0-2.2wt.% when the total amt. of the principal and subsidiary compsns. is represented by 100wt.%, and 1.0<=e/d<=4.4] is added to the principal compsn. to obtain the objective piezoelectric porcelain material.
Patent JP-H0353793-A (JP)
Title: Medical picture display device
Inventor: KUME KIYOSHI
IPC: G09F9/00
Filed: 1989-07-21
Abstract: PURPOSE:To present a stereoscopic image with distance feeling in a fixed depth direction regardless of a distance between the screen of a CRT and the eyes of an observer by antomatically fetching the distance between the screen of the CRT and the eyes of the observer into a picture process by using an ultrasonic distance gauge, etc., and changing a display position on the CRT corresponding to the distance. CONSTITUTION:An ultrasonic distance gauge 2 is fitted to liquid crystal shutter glasses 1 constituting a stereoscopic observing means and by observing the direction of a CRT 8, the distance to the screen of the CRT is measured. A picutre position calculating circuit 3 calculates a picutre element address for changing the address of data read from a picutre memory 5 and changing the display position. A picture arithmetic circuit 4 accesses right and left images kept on the picture memory 5 synchronously with the synchronizing signal of the CRT 8 and executes picutre processing for each picture element so that the images can be displayed on the position calculated from the calculated result of the picture position calculating circuit 3. Then, a picutre signal is transferred to a video signal generating circuit 6. Timing is applied to the CRT 8 by the synchronizing signal and the picture is displayed accoridng to the output data of the video signal generating circuit 6. The synchronizing signal is also sent to a liquid crystal shutter and a deflection panel 1a and the right and left images are alternatively observed.
Patent JP-H0636427-A (JP)
Title: Clamping mechanism of disk player
Inventor: KAWAKAMI KOICHI
IPC: G11B17/028
Filed: 1992-07-16
Abstract: PURPOSE:To obtain stable clamping force by pressing a turn table with a clamper, flat planar yoke, magnet C, holder and magnets, A, B as well as the attraction force of the flat planar yoke of the yoke and the magnet C and the repulsion force of the magnets A, B from each other. CONSTITUTION:The flat planar yoke 71 is provided in the specified height position above the turn table 50 and the clamper 70 is provided rotatably and vertically movably below the yoke 71. The magnet 74 connected invariably in spacing with the clamper 70 and the magnet 1 of the polarity different from the polarity of the surface facing the upper part of the magnet 74 are provided on a holder 75 vertically movably above the yoke 71. Further, the magnet 2 is supported at a specified height on the yoke 71 in such a manner that the surface facing the magnet 1 has the same polarity and the yoke 3 is provided thereon, by which the clamper pressing means is constituted. As a result, the table 50 is securely clamped to the clamper 70 without contact therewith by the magnetic attraction force between the yoke 71 and the magnet 74 and the magnetic repulsive force between the magnets 1 and 2 according to rising of the clamper 70.
Patent JP-S6170272-A (JP)
Title: Composite piston
Inventor: MORI TAKEHIKO
IPC: F16J3/02
Filed: 1984-09-12
Abstract: PURPOSE:To make a friction loss negligible in the motion of a composite piston as well as to let the central shaft of cylinder do a centripetal motion automatically, by clamping two deep-groove type diaphragms relatively with two pistons and one retainer. CONSTITUTION:Each inner circumference of two deep-groove type diaphragms 2 and 2' is held in between a retainer 4 and pistons 1 and 1' and unitized as in one with a bolt clamped tight enough, thus a composite piston 16 is constituted. Each outer circumference of these deep-groove type diaphragms 2 and 2' is tightly clamped with a bolt 17 and a nut 18 between cylinders 3 and 3' and an intermediate cylindrical part 10, while a hermetically sealed space 19 is installed in position between the composite piston 16 and these cylinders 3 and 3'. Insomuch that pressure in the hermeticalled sealed space 19 is higher, centripetal force works so as to cause the central shaft of the composite piston 16 supported by these diaphragms 2 and 2' to accord with the central shaft of cylinders 3 and 3' automatically.
Patent JP-S6169850-A (JP)
Title: Colored styrene/methacrylic acid copolymer resin composition
Inventor: FUKUOKA MAMORU
IPC: C08K5/05
Filed: 1984-09-12
Abstract: PURPOSE:To obtain the titled compsn. which has excellent dispersibility and gives colored moldings, by blending magnesium stearate and a pigment or a dye with a styrene/methacrylic acid copolymer resin. CONSTITUTION:0.01-5pts.wt. magnesium stearate and 0.01-5pts.wt. pigment or dye are blended with 100pts.wt. styrene/methacrylic acid copolymer resin obtd. by polymerizing 99-50wt% styrene monomer and 1-50wt% methacrylic acid monomer. A styrene/methacrylic acid copolymer resin having a weight- average MW of 100,000-500,000 and a ratio of the weight-average MW to the number-average MW of 1.4-4.5 are preferred. When the quantity of magnesium stearate is less than 0.01pt.wt., the pigment or the dye is poorly dispersed, while when it exceeds 5pts.wt., the mechanical performance and the heat resistance of the products are adversely affected.
Patent JP-S5892673-A (JP)
Title: Preparation of olefine oxide
Inventor: KURIYAMA IKUHISA
IPC: B01J31/12
Filed: 1981-11-26
Abstract: PURPOSE:In reacting an olefin with hydrogen peroxide in a liquid phase, to obtain efficiently an olefin oxide useful as an intermediate for urethane, etc. in high catalytic activity in high selectivity, by using an organotin compound as a catalyst. CONSTITUTION:An olefin is reacted with hydrogen peroxide in the presence of a catalyst of an organotin compound shown by the formula RSnXYZ, RSn(=O)X or RR'Sn (R, R', X, Y, and Z are alkyl, aralkyl, aryl, further X, Y and Z are H, halogen, OH, alkoxy, acyloxy, SnRR'R''R''', OSnR'R''R''', NR'R'', OSiR'R''R''', or S; R'' and R''' are each group in R') in an organic solvent preferably an alcohol, ester, ether, etc. in a liquid phase, to give an olefine oxide advantageously. In general, the amount of the catalyst used is 1/2,000-1/2mol per mole H2O2 and an molar ratio of olefin to H2O2 is 1/30-30/1.
Patent JP-H069905-A (JP)
Title: Coating material capable of forming minutely uneven surface
Inventor: NAKAMURA NORINAGA
IPC: C09D175/04
Filed: 1991-07-30
Abstract: PURPOSE:To provide a coating material which can form a suedelike surface with a smooth and slippery feel when applied to an object. CONSTITUTION:A coating material is provided which, when applied to the surface of an object, can form an uneven pattern on the surface with a mean distance of unevenness of 20-50mum, a mean surface roughness Ra due to unevenness of 0.7-2.0mum, and a 60 deg. surface gloss value of 2.0 or lower. The material comprises a binder resin and an inorg. filter which comprises calcium carbonate having a particle size of 2-5mum and a silica gel having a mean particle size of about 3 times that of the calcium carbonate in a wt. ratio of the calcium carbonate to the silica gel of (20:10)-(29:1).
Patent JP-2000009924-A (JP)
Title: Color filter for liquid crystal display and production of that color filter
Inventor: INOUE TOMOHIRO
IPC: G02F1/1335
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion property of a color filter produced by a micelle electrolytic method with an electrode substrate, to provide a color filter having excellent process resistance and durability, and to provide its producing method. SOLUTION: A hydrophobic dye is changed into micelles in an aq. medium to obtain a dispersion liquid by using a surfactant having a part which permits electrochemical oxidation-reduction. A substrate having a transparent conductive thin film is immersed in the dispersion liquid and energized to form a dye film of a color filter for a liquid crystal display. In the color filter, the center line average height Ra of the transparent conductive thin film ranges from 0.001 to 0.01 μm.
Patent JP-S6434417-A (JP)
Title: Drainage purifying equipment
Inventor: NAKANO HIROSHI
IPC: B01D36/02
Filed: 1987-07-29
Abstract: PURPOSE:To accurately purify drainage, to eliminate deposition of settled materials and to simplify washing operation of individual panels by arranging a plurality of filter panels on the bottom face herein the height of one part is gradually lowered toward the outflow port side in a filtration tank. CONSTITUTION:The bottom face constructed in the manner that the height is gradually lowered toward the outflow port 5 side, e.g. a stepped bottom face 15, is formed in one part of the bottom face 2e of a filtration tank 2, and a plurality of filter panels 16 detachably fitted to the inside of the filter tank 2 are arranged on the bottom face 15 and also on the horizontal bottom face 18 connected with the bottom face 15. As a result, while water to be treated which is introduced into the filtration tank 2 from the inside of a feed tank 1 is successively purified with respective panels 16, it is successively flowed down on the bottom faces 15, 18 and discharged through the outflow port 5 and also oil and fine particles such as organic solid materials contained in the water to be treated are fluidized together therewith and collected on the filter faces of respective panels 16 and therefore such trouble that uncollected fine particles are settled and deposited on each part on the bottom face 2e can be eliminated.
Patent JP-S6167554-A (JP)
Inventor: GEORUGII PABUROBUITSUCHI BORIS
IPC: B22D15/02
Filed: 1984-09-12
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-S6432982-A (JP)
Title: Resin car body structure of automobile
Inventor: OKI YOSHITAKA
IPC: B62D29/04
Filed: 1987-07-28
Abstract: PURPOSE:To remarkably improve the strength of a joint portion and to simply conduct a joint work by forming an upper member and an under member by an inner panel and an outer panel, respectively and forming a node at a joint portion of both members. CONSTITUTION:A recess portion 11a is formed between an inner panel 12 and an outer panel 13 at the lower end portion of an upper member 11, and a projecting portion 14a engaged with the recess portion 11a from below is formed on the upper portion of an inner panel 15 of an under member 14. The projecting portion 14a of the under member 14 is engaged with the recess portion 11a of the upper member 11 to be joined and fixed to each other, whereby a node portion is formed at the joint portion. Accordingly, as the node portion is of an engagement structure, it is not necessary to especially position the upper member 11 and the under member 14 at the time of assembling, so that a joint work can be conducted simply and reliably. Furthermore, the strength of the joint portion for torsion and bending can be improved by the node portion.
Patent JP-S6080983-A (JP)
Title: Metal-frp composite system hull and its manufacturing method
Inventor: YUGAWA NOBUHIKO
IPC: B32B15/08
Filed: 1983-10-13
Abstract: PURPOSE:To obtain a hull that prevents the damage of a hull made of FRP caused by an ice floe in a freezen sea area by integratedly bonding a metal sheet layer on the outer side of the hull made of FRP through a metal flame spraying layer. CONSTITUTION:A metal flame spraying layer made of iron, aluminum, stainless steel, etc. is formed on the outer side of a hull made of FRP by the gas flame spraying, arc flame spraying, plasma flame spraying, and such and a metal sheet layer made of steel, gunmetal, stainless steel, etc. with excellent resistance to wear is formed on its outer side. As a result, the metal sheet and the hull made of FRP are rigidly bonded integratedly through the metal flame spraying layer and the outside of the hull against which an ice floe collides can be protected by the metal sheet layer and then the hull made of FRP can be used in a freezen sear area.
Patent JP-S6167833-A (JP)
Title: Liquid crystal display device
Inventor: MASUBUCHI SADAO
IPC: G09G3/36
Filed: 1984-09-11
Abstract: PURPOSE:To obtain high display reliability by applying a reset voltage to respective picture elements so that the liquid crystal molecular arrays for respective picture elements which are formed among many signal electrodes opposed to scanning electrodes are fixed before the selection of scanning electrodes. CONSTITUTION:When a ferroelectric liquid crystal layer is formed between many scanning electrodes 9-1-9-N and many signal electrodes 10-1-10-N which are intersected approximately at right angles, the scanning electrodes 9 are successively selected to apply a writing voltage to the selected scanning electrodes 9 and a voltage corresponding to a display is applied to the signal electrode 10 synchronously with the application of writing voltage, the liquid crystal molecular arrays for respective picture elements which are formed among many signal electrodes 10 opposed to the scanning electrodes 9 are fixed before turning the scanning electrodes 9 in a matrix type liquid crystal display device for display to the selected status. Said driving method makes it possible to execute a new display and improve display reliability independently of the display status of the picture elements obtained before the writing of new display information.
Patent JP-S5989950-A (JP)
Inventor: MARII UIINAA
IPC: F24S90/00
Filed: 1983-10-13
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-S6166920-A (JP)
Title: Run guiding device for vehicle
Inventor: KAKIHARA MASAKI
IPC: G09B29/10
Filed: 1984-09-11
Abstract: PURPOSE:To recognize the current position of a vehicle immediately and guide a vehicle accurately and easily by calculating the distance between the current position and place name data which is stored previously every time the vehicle runs by unit distance, and displaying the place name, etc., on a display screen when the value enters a specific value range. CONSTITUTION:A starting point and a destination point among position data stored in a position data storage means 1 are inputted by an input means 6. Marks of the inputted starting and destination point are displayed on a CRT7, and characters of a specific plane name, etc., nearby the course connecting both points are displayed. When the vehicle begins to run toward the destination point, a vehicle current position arithmetic part 8 calculates the current position of the vehicle through a direction sensor 9 and a distance sensor 10. A control means 21 displays characters of the place name, position, etc., on the screen 7a when the output of a comparing means 17 enters the specific value range.