baber/WOPTO huggingface dataset:
Patent JP-H02194120-A (JP)
Title: Method for directly austempering cast article
Inventor: KANO KUNIHIKO
IPC: C23C8/22
Filed: 1988-10-25
Abstract: PURPOSE:To save energy in austempering and to reduce the treating time by taking out a cast article from a casting mold when the article is cooled to a specified temp., soaking the article in a prepared austenitizing furnace, then quenching the article in a thermostatic bath, and holding the article at a specified temp. CONSTITUTION:Cast iron is cast, and the cast article is taken out from a casting mold when the article is cooled to 400-900 deg.C in the course of solidification. The article is soaked in the prepared austenitizing furnace, then immediately quenched in the thermostatic bath, and held for a specified time to allow the isothermal transformation to proceed. The cast steel is cast by the lost pattern casting method to form a carburized layer on the surface of the cast article. The carburized layer is hardened by heat treatment. By this method, a cast article having high resistance to fatigue is obtained.
Patent JP-H08203901-A (JP)
Title: Wiring layer forming method of semiconductor device
Inventor: YANO HIROYUKI
IPC: H01L21/3205
Filed: 1995-10-16
Abstract: PURPOSE: To avoid the contamination of wafers due to separation of wiring layers from the chamber for CVD without excessive polishing of the wiring layers by a method wherein the second layer and connecting layers are polished using the first layer formed on a dielectric film at low polishing rate as a stopper layer. CONSTITUTION: A dielectric film 2 is formed on a substrate 1 and after forming the first layer 4 on the dielectric film 2, the first layer 4 and the dielectric film 2 are selectively etched away to form trenches 20. Next, the second layer 6 is formed on the dielectric film 2 and the first layer 4 and after polishing the second layer 6 using the first layer 4 as a stopper layer, connecting layers 7 are not deposited on the first layer 4 but selectively deposited on the second layer 6 only. Next, after forming wiring layers by polishing the connecting layers 7 using the first layer 4 as a stopper layer, the first layer 4 is removed. At this time, the polishing rate of the first layer 4 is made sufficiently lower than that of the second layer 6 and the connecting layers 7. For example, a carbon film is used for the first layer 4.
Patent JP-H01112970-A (JP)
Title: Wrapped food
Inventor: AMAMO YUMIKO
IPC: A23L35/00
Filed: 1987-10-23
Abstract: PURPOSE:To prepare a wrapped food which is easily eatable by holding with fingers, by preparing a filling material using a cooked potatoes as a raw material and wrapping the filling material with a filmy food composed mainly of egg and wheat flour subjected to granulation or flaking treatment. CONSTITUTION:A filling material 3 prepared by using cooked potatoes such as potato or sweet potato as a main raw material is wrapped with a filmy food 1 composed mainly of granulated or flaked wheat flour and/or egg. The obtained wrapped food has uniform shape and weight and is easily producible and suitable for fast food or convenience food. The granulation treatment is preferably carried out by disposing a granular food 2 to the upper and/or lower faces of said filmy food 1.
Patent JP-S61179000-A (JP)
Inventor: DEIRETSUKU HARORUDO RICHIYAADO
IPC: A61P15/00
Filed: 1985-11-29
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-H0984547-A (JP)
Title: Method for freezing fermented soybean
Inventor: YAMADA KIYOSHIGE
IPC: A23L11/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for freezing a fermented soybean capable of maintaining the natural quality of the fermented soybean in thawing the frozen fermented soybean or a food similar to the fermented soybean and especially eliminating the change in its quality from the functional point of view. SOLUTION: This method for freezing a fermented soybean comprises cooling the fermented soybean by applying a freezing temperature capable of rapidly passing through the freezing temperature range of the fermented soybean at its rapid cooling process.
Patent JP-S62128058-A (JP)
Title: Recorder
Inventor: FUKUSHIMA NOBUO
IPC: G11B19/00
Filed: 1985-11-28
Abstract: PURPOSE:To more quickly retrieve a recordable position by bringing a head to a holding position for retrieval when a recording carrier is taken out and controlling a positioning means by a control means. CONSTITUTION:When an arm part from a switch operation lever 62 is turned to enter under a depression part 66c of a cassette loading/unloading detection lever 66, taking-out of a cassette 1 is stored. A cassette loading/unloading detection switch 70 is turned on by this stored signal when the cassette is depressed together with an outer cover 35 with the cassette 1 loaded to a holder 31. A flat spring 44 or the like which presses the cassette 1 to a positioning member 43 in relation to closing of the outer cover 35 is provided in the ceiling part of the outer cover 35 for the positioning member 43, thereby positioning surely the cassette 1 to the holder 31.
Patent JP-H0688321-A (JP)
Title: Slide form and dam form construction method using the same
Inventor: TAGUCHI KAZUO
IPC: E02B7/00
Filed: 1992-09-09
Abstract: PURPOSE:To prevent leakage of concrete slag by effecting sealing function wherein a cushion piece is elastically deformed so that the piece comes to the same level as a main board surface of a form. CONSTITUTION:In a slide form, a flange 2 is formed from each side of a main plate 1 of rectangular shape intended for forming a wall of a concrete structure and a recess 3 which is indented stepwise along one side of the plate 1 in the direction of the flange 2. An elastic cushion piece 4 is secured to said recess and the outer surface 4a of the piece 4 is projected a little from the outer surface of the plate 1. And in a dam form construction method, the adjacent flanges 2 are closely joined to each other and a plurality of rectangular forms are vertically stacked in such a manner that the main plate 1 forms one surface to form an assembled body, and ready mixed-concrete is placed successively upwardly from below the concrete structure and said concrete is cured and the assembled body is slid and raised, and these steps are repeated, wherein a slide type form K2 is used as a form which is used by placing the upper side flange on the level of the upper end surface of a lower layer which has been cured and which is one of the forms constituting the assembled body.
Patent JP-H07324056-A (JP)
Title: Manufacture of gamma-acetoxytiglaldehyde
Inventor: URURIHI TSUTSUTAA
IPC: B01J27/10
Filed: 1994-10-07
Abstract: A novel process for the preparation of  gamma -acetoxytiglinaldehyde, which is known as an important starting material for the preparation of vitamin A acetate from a ( beta -ionylideneethyl)triphenylphosphonium halide and this aldehyde, consists in subjecting a pentenyn-3-ol of the formula HC IDENTICAL C-C(CH3)(OH)-CH=C(R)2 (II) wherein both Rs are either hydrogen or methyl to a selective ozonolysis in a lower alkanol R<1>OH wherein R<1> is C1-4-alkyl, hydrogenating the 2-hydroxy-2-methyl-3-butynal thus obtained of the formula HC IDENTICAL C-C(CH3)(OH)-CHO (III) and 1-alkoxyalkyl hydroperoxide of the formula (HOO)(R<1>)CR<2> (IV) possibly obtained as a by-product to the known 2-hydroxy-2-methyl-3-butenal of the formula H2C=CH-C(CH3)(OH)-CHO (V) catalytically and (for III) selectively, and converting this in a manner known per se to the  gamma -acetoxytiglinaldehyde of the formula CH3COO-CH2CH=C(CH3)-CHO (I). The conversion of the butenal V to the aldehyde I can expediently be carried out by the known process steps acetalisation, acetylation, catalysed rearrangement and acid-catalysed hydrolysis.
Patent JP-S62129644-A (JP)
Title: Temperature control device in one-boiler two-water-channel type bath boiler
Inventor: TERASHITA TOSHINOBU
IPC: F24H1/00
Filed: 1985-11-28
Abstract: PURPOSE:To make it unnecessary to reset a hot water supply temperature setting device everytime change-over is made by providing two systems of temperature control devices for bath and hot-water supply and operating only the latter temperature control device during general hot water supply and cascade-controlling the latter by the former during the mode of hot water supply into the bath tub and the mode of additional bath boiler burning. CONSTITUTION:In the manual operation mode a manual hot water supply temperature setting device 21 is connected to a comparator 25, and respective hot water supply temperature setting device 22 and 23 and water level detectors 41 and 42 are separated from the system, and flashing control of a burner 11 based on an error signal DELTATo will be the same as a manually set value of the temperature setting device 21. In the mode of hot water supply into the bath tub the temperature setting device 21 is separated and the temperature setting device 23 is thrown in, and a set value Q of hot water temperature setting is outputted by bypassing a bath temperature set value P it self which is the output of the bath temperature setting device 31 to the output side of the temperature setting device 23. When the water level in the bath tub B exceeds a certain level, a circulation pump 14a is started, and its information is brought to the temperature setting device 23 and changed over to an error signal DELTAT1 which is an output of a comparator 33.
Patent JP-H08107952-A (JP)
Title: Club head for golf
Inventor: SUMIKAWA NOBURO
IPC: A63B53/04
Filed: 1994-10-07
Abstract: PURPOSE: To increase the driving distance of a ball and to increase the degree of freedom of ornamentability by decreasing the coefft. of dynamic friction to a ball at the time of hitting a ball, thereby decreasing the back spins of the ball. CONSTITUTION: A decorative layer 10 which consists of a coating material consisting essentially of at least a polytetrafluoroethylene resin (PTFE) is formed on a front surface including the ball hitting face 2 of a head body 1.
Patent JP-2001089744-A (JP)
Title: Method of applying sealing material improved in light- resistant adhesion
Inventor: AKAGI ETSUKO
IPC: C09D5/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of applying a sealing material by which light- resistant adhesion across glass is good when the sealing material comprising a saturated hydrocarbon-based polymer having reactive silicon groups as a curing component is applied to a glass substrate. SOLUTION: The glass substrate is coated with a primer composition comprising (a) a fluorine-containing polymer having reactive groups, (b) a silane coupling agent and (c) an inorganic ultraviolet light absorber and the sealing material comprising the saturated hydrocarbon-based polymer having the reactive silicon groups as the curing component is then applied to the resultant coated glass substrate. The fluorine-containing polymer (a) is a copolymer prepared by coplymerizing a fluoroolefin with copolymerizable monomers other than the fluoroolefin. The inorganic ultraviolet light absorber (c) is titanium oxide, zinc oxide or cerium oxide.
Patent JP-H04142974-A (JP)
Title: Color forming recording material
Inventor: TANAKA MICHIO
IPC: B41M5/30
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a dye having extremely high absorbancy and fastness within a visible region-a near infrared region by adding a specific quinoide type electron acceptive compound, a polyhydric hydroxy aromatic compound and an acidic substance. CONSTITUTION:A quinoid type electron acceptive compound is represented by formula (I) wherein A and B are respectively independently an aryl group and Y is a quinone ring conjugated with two imino nitrogen atoms to form a quinoid structure, for example, a benzoquinone ring, a naphthoquinone ring or an anthraquinone ring). As a polyhydric hydroxy aromatic compound, hydroquinone and a derivative thereof, catechol and a derivative thereof and bisphenol and a derivative thereof are designated. As an acidic substance, both of org. and inorg. compounds can be used. As the org. compound, for example, benzoic acid or naphthoenic acid can be designated and, as the inorg. compound, activated clay, acid clay, kaolin, clay or an acidic resin such as a phenol resin can be designated. The mol ratio of quinoid type electron acceptive compound/ polyhydric hydroxy aromatic compound is pref. 0.05-20.
Patent JP-H02114576-A (JP)
Title: Superconducting electromgnetic-wave detection element
Inventor: ONO EIZO
IPC: H01L39/22
Filed: 1988-10-24
Abstract: PURPOSE:To obtain an element whose sensitivity is high over a wide wavelength region and which can be handled easily by forming a laminated structure where a specific oxide thin-film layer is laid between oxide superconductor thin-film layers. CONSTITUTION:The following are laminated alternately: a plurality of oxide superconductor thin films 1 whose critical temperature Tc is high; a plurality of oxide films 2 composed of an oxide which substitutes another element for one part of constitutive elements of this oxide superconductor in order to make the Tc lower than an operation temperature of its element or whose superconducting characteristic has been lost while its thickness is set in such a way that a part between superconductor layers on both sides becomes a weak junction state by a proximity effect. Thereby, when a detection element of a series array structure where a plurality of Josephson weak junctions are adjacent is irradiated with electromagnetic waves to be measured, a collective synchronization phenomenon is caused in the Josephson weak junctions; accordingly, the electromagnetic waves can be detected effectively; in addition, since the oxide superconductor whose Tc is high can be used, a cooling problem of a detection element is not troublesome; this element can be handled easily.
Patent JP-S63123270-A (JP)
Title: Image processor
Inventor: FUNADA MASAHIRO
IPC: G06T1/20
Filed: 1986-11-13
Abstract: PURPOSE:To correct a variance between respective devices and to reproduce a high picture quality image by storing plural pieces of correcting information and correcting the digital multi-value data inputted from an input means in accordance with the correcting information. CONSTITUTION:The correcting information correcting to the changing-over of a mode is read from a ROM 29. Selectors 25 and 27 are changed over to a (b) side and the correcting information read from the ROM 29 is written to respective addresses of a RAM 26. Next, the selectors 25 and 27 are both changed over to an (a) side, and thereafter, a digital image signal 38 (concentration data) from a reading part 1 is inputted as the address of the RAM 26. The image data after correction read from the RAM 26 are outputted through an interface part 39 to a printer part and the corrected image output is obtained.
Patent JP-2001088113-A (JP)
Title: Reinforcing structure of composite ceramic material and manufacture thereof
Inventor: OGAWA JUNICHI
IPC: B28B11/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing structure of a composite ceramic material suitable for a liner material of a burner combustion chamber or the like, and a manufacturing method thereof. SOLUTION: A tube opening part of a tubular body A constituted of cloth of long ceramic fibers is divided by a large number of cuts 1 and the divided pieces thus formed are so bent outward as to form a flange part 2. Ring-shaped bodies B made of the same kind of material as the above separately are put on the front and the rear of the flange part 2 and fitted thereon. For this fitting, a paste-like matrix constituted mainly of ceramic is applied beforehand on the tubular body, the flange part and the ring-shaped body, and these are dried and sintered in a bonded state to be made into a tubular-body product.
Patent JP-H08126542-A (JP)
Title: Reclining device
Inventor: NONOMIYA MASAAKI
IPC: A47C1/025
Filed: 1994-11-01
Abstract: PURPOSE: To efficiently transmit the operating force and the operating angle of an operation lever to a cam member for driving a latch member. CONSTITUTION: A hinge shaft 17 is fixed to a base plate 15, and an operation lever 18 is rotatably fitted to the hinge shaft 17, and a turnable plate 16 is rotatably supported on the hinge shaft 17, and also internal teeth 61 are arranged to the turnable plate 16. A latch member 19 and a cam member 20 are disposed between the base plate 15 and the turnable plate 16, and the latch member 19 is made so as to reciprocate along guide walls 36, 37. The cam member 20 is directly connected to the operation lever 18 by connecting pins 87, 88, and the latch member 19 is made to be moved in the direction it is connected or disconnected with the internal teeth 61. The cam member 20 is provided with a penetrating hole 86 for passing through the hinge shaft 17, and the cam member 20 is connected to a connecting rod 92 through an interlocking pin 89.
Patent JP-S63123905-A (JP)
Title: Device for pulling out large grain ash from fluidized bed burner
Inventor: FUJII YUICHI
IPC: F23C10/24
Filed: 1986-11-12
Abstract: PURPOSE:To discharge large grain ash and utilize desulphurizing agent by separating large grain ash from desulphurizing agent and the like at a section where an ash drawing pipe joins. CONSTITUTION:Ash which was formed by the combustion at a fluidized bed 6 is discharged by opening a rotary valve 9 and supplying secondary air as a carrier from a carrier air supply opening 12 and secondary air supply opening 13. The mixture grains of the large grain ash which is led from the fluidized bed 6 to an ash drawing pipe 11 and a desulphurizing agent are transferred to the side of a separation pipe 10 at a corner section by the carrier air. When the mixture grains are transferred to the joint section of the separation pipe 10 and the ash drawing pipe 11, the lighter small grains in them and the desulphurizing agent are separated from large grain ash by the secondary air from a secondary air supply opening 13 and blown upwards to return to the inside of the fluidized bed furnace 1. Large grain ash falls down and is discharged by a rotary valve 9.
Patent JP-H1098194-A (JP)
Title: Manufacture of thin-film semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/02
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film semiconductor device which can reduce its manufacturing costs and enhance its performance by optimizing a process temperature. SOLUTION: In order to fabricate a thin-film semiconductor device, a film formation step is first carried out, that is, a single-crystal semiconductor thin film 3 is formed on a glass substrate 1. In the next recrystallizing step, the glass substrate 1 is irradiated with a laser beam while heated at a temperature of 400 to 800 deg.C to transform the semiconductor thin film 3 from non-single crystal into 9 polycrystal. Thereafter, a processing step is carried out to form a thin-film transistor 9 having the polycrystallized semiconductor thin film 3 as its element region. In this case, a gate oxide film 4 is formed on the semiconductor thin film 3 of polycrystalline silicon at a treatment temperature of 400 to 800 deg.C, and then a gate electrode 5 of metal silicide is formed on the gate oxide film 4.
Patent JP-2000138512-A (JP)
Title: Liquid crystal display device provided with plane antenna
Inventor: UETAKE TATSUYA
IPC: H01Q1/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To integrally form a plane antenna on the displaying surface of a liquid crystal panel. SOLUTION: The plane antenna of a liquid crystal display device 130 provided with the plane antenna having a microstrip structure is integrally formed with the color TFT(thin film transistor) liquid crystal display of the device 130. Specifically, the conductor wiring of a black matrix 132 is used as an antenna element and a metallic reflecting plate on the back of back light is utilized as a high-frequency ground. The conductor wiring forming the light shielding surface of the black matrix 132 is divided into the plane antenna and an outer peripheral section by a high-frequency insulating section which is arranged along the contour line of the antenna and intercepts signals having the resonance frequency of the antenna.
Patent JP-H1193131-A (JP)
Title: Friction increasing mat for structure
Inventor: WAGI TAKATSU
IPC: E02B3/06
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To enable to maintain good deformation of a mat reused by preventing small stone or the like from being caught and remained on the bottom surface of the mat when reusing the friction-increasing mat for ocean structure or the like. SOLUTION: A sheet-shaped member 12 such as a rubber sheet is arranged on the bottom surface and side surface of an asphalt mat 10 as in one united body, and the asphalt mastic of the upper and lower layers 10a, 10b and an internal reinforcing member 11 are placed and arranged. If these are constructed as the friction-increasing mat for installing a caisson 1 on the top of foundation mound 15, even though a bump 16 of a large stone or a small stone is or the like is caught, the direct contact and adhesion between the stone and the asphalt can be prevented.
Patent JP-H04151026-A (JP)
Title: Transmission mechanism for rotary power
Inventor: UEKI MASAYUKI
IPC: F16D27/09
Filed: 1990-10-09
Abstract: PURPOSE:To improve reliability of a transmission mechanism by making a spline shaft for fitting a boss part with both the edges from a magnetic material, arranging the spline shaft so as to be shiftable in the axial direction, arranging an electromagnetic coil on the periphery and installing a magnet on one of the boss part. CONSTITUTION:A spline shaft 67 transmits power through the fitting of a roll 68 with a boss part 69. Magnets 1 and 2 are installed inside the spline bosses 69 and 66 of the boss receiving part 68a of a roll 68 and the boss receiving part 65 on the drive side, and the spline shaft 67 is made of the magnetic material, and an electromagnetic coil 5 is arranged coaxially. In the power transmission, the magnet generates the force for attracting both the edges of the spline to the boss part and prevents slip-off. In the roll separation, the coil is used as magnet, and a repulsive force is generated on the roll side, and an attractive force is generated on the other side, and the spline shaft is shifted to the other side. Accordingly, the reliability of the transmission mechanism is improved.
Patent JP-H0694106-A (JP)
Title: Lubrication device of automatic transmission
Inventor: KATO YOSHIAKI
IPC: F16H61/00
Filed: 1992-09-11
Abstract: PURPOSE:To improve a cooling effect by an oil cooler in the case when the oil temperature of an automatic transmission is increased. CONSTITUTION:Oil discharged from a pressure regulator valve 40 to be regulated in its pressure is supplied to a front lubrication circuit 37 and a rear lubrication circuit 38. An oil cooler 36 is provided in an oil passage 134 connected to the rear lubrication circuit 38. A bimetal type throttle valve 124, is provided in an oil passage 122 connected to the front lubrication circuit 37. Throttle effect is increased in the bimetal type throttle valve 124 as the oil temperature is increased. A quantity of which flows through the front lubrication circuit 37 is decreased thereby and a quantity of oil which passes through the oil cooler 36 is increased when the oil temperature is increased.
Patent JP-S612546-A (JP)
Inventor: GIYARORUDO DABURIYU AREKISANDA
IPC: B31B50/59
Filed: 1984-12-22
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。