baber/WOPTO huggingface dataset:
Patent JP-S57137328-A (JP)
Title: Expandable vinyl chloride type resin composition
Inventor: TANIZAWA RIYOUZOU
IPC: C08L1/00
Filed: 1981-02-18
Abstract: PURPOSE: The titled composition having easy sizing process and high expansion ratio, capable of providing a molded article with high hardness, comprising a vinyl choride resin and a resin impregnated with a blowing agent obtained by impregnating a resin with an aliphatic (halogenated) hydrocarbon.  
     CONSTITUTION: (A) 100pts.wt. vinyl chloride resin is fed to a blender such as Henschel mixer, etc., dispersed while being heated, and cooled. This vinyl chloride resin is blended with (B) 5W100pts.wt. resin impregnated with a blowing agent obtained by blending a vinyl chloride type resin, preferably a copolymer of vinyl chloride and vinyl acetate, having a void volume per g of ≤0.2ml and an average degree of polymerization of preferably 300W2,000 with ≥5wt% preferably 7W30wt% aliphatic (halogenated)hydrocarbon (e.g., propane, etc.) having a  boiling point of ≤90°C and impregnating the polymer with the hydrocarbon at  ≤40°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01200134-A (JP)
Title: Ice making heat exchanger for heat accumulation type cooling and heating device
Inventor: SAKAI YOSHIRO
IPC: F28D20/00
Filed: 1988-02-04
Abstract: PURPOSE:To reduce the number of component parts and facilitate assembling work, by a method wherein copper tubes for ice making, which are made by one piece of meandering tube, are inserted into supporting long holes in respective laminating stages while both ends of respective units are brazed to two pieces of headers, connected to a brine pipeline. CONSTITUTION:An ice making tube 1 is made by one piece of meandering copper tube while unit parts or copper tube units 1-1, 1-2, 1-3 are formed by this way. The manner of meandering, which is explained with respect to the unit 1-1 for example, is that the copper tube is bent so as to be meandered inwardly plural times from one connecting end 6-1 while keeping a space capable of connecting the connecting ends 6-1, 7-1 to headeres 4-1, 4-2 and providing a plurality of bent ends 1a in parallel, thereafter, the other, connecting end 7-1 comes to the inside of the connecting end 6-1. Supports 2 are arranged so that a pair of supports 2-1, 2-2 are opposed and are provided with long holes 3-1, 3-2, 3-3, capable of penetrating the bent ends 1a therethrough, with a predetermined pitch. The header 4 is connected to a brine pipeline.
Patent JP-H09323943-A (JP)
Title: Production of vinyliudeneolefin
Inventor: KOONNFUAA RIN
IPC: C07C11/107
Filed: 1997-02-05
Abstract: Production of vinylidene olefin derivs. (I) using a trialkylaluminium compound as the sole catalyst component charged to the reaction vessel, comprises dimerising vinyl olefin (VO) with at least one trialkylaluminium compound (TAC) as the catalyst in a ratio of 0.001-0.05 mole TAC per mole VO at temperature between 140-172 [deg]C for 1-24 hours to convert >= 10 wt.% VO to a different product with - 80 wt.% vinylidene dimer selectivity.
Patent JP-S58141000-A (JP)
Inventor: FUJII KAZUO
IPC: H05H13/00
Filed: 1982-02-16
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-H02203534-A (JP)
Title: Manufacture of bipolar transistor
Inventor: GOMI TAKAYUKI
IPC: H01L29/732
Filed: 1989-02-01
Abstract: PURPOSE:To reduce the emitter series resistance while enhancing the reproducibility and stabilizing the element characteristics by a method wherein a hetero material layer is formed between a semiconductor layer and the surface of an element formation region while an impurity region is formed through the intermediary of the hetero material layer. CONSTITUTION:An SiC layer 14 as a hetero material layer is formed on the whole element surface where sidewalls 13 are formed in an opening of a polysilicon layer 7. Next, another polysilicon layer 15 as the second layer is formed on the layer 14 and after ion-implanting arsenic in the layer 15, a silicon oxide film 16 is formed. When an emitter is diffused, the arsenic led into the layer 15 is diffused through the intermediary of the layer 14 and further diffused in the surface of an epitaxial layer 3 from the opening between the sidewalls 13 so as to form a shallow emitter region 17. Through these procedures, the emitter series resistance can be reduced while enhancing the reproducibility and stabilizing the element characteristics.
Patent JP-H05190128-A (JP)
Title: Rotary anticathode x ray generator
Inventor: HAYASHIDA WATARU
IPC: H01J35/10
Filed: 1992-01-13
Abstract: PURPOSE:To provide a rotary anticathode X-ray generator which permits economical operation. CONSTITUTION:As for a rotary anticathode X-ray generating device which generates the X-ray R from an anticathode 1 by irradiating the electrons generated from a cathode 10 to the anticathode 1, allowing cooling water to flow to the rotary anticathode 1, the temperature difference between the temperature of the cooling water supplied to the anticathode 1 and the temperature of the cooling water which flows from the anticathode 1 is detected, and a pump 7 is controlled on the basis of the detected temperature difference, and the quantity of the cooling water supplied to the anticathode 1 is adjusted. Further, a motor 9 is controlled on the basis of the detected temperature difference, and the number of revolutions of the anticathode 1 is controlled.
Patent JP-S62181951-A (JP)
Title: Tandem master cylinder with booster
Inventor: SHIRAI KENJI
IPC: B60T13/14
Filed: 1986-02-05
Abstract: PURPOSE:To make an operating stroke unvaried according to the operating speed of a brake operating member as well as to prevent the operating stroke from being enlarged even at the time of breakage in both first and second systems, by installing a second power piston which heightens hydraulic pressure in a second pressurized chamber in response to a second power pressure chamber, and interconnecting this second power pressure chamber to a first power pressure chamber. CONSTITUTION:In a housing 12, there is provided with a second power piston 90 which is operated by receiving hydraulic pressure of a second pressurized chamber 20 one side and also receiving fluid pressure of a second power pressure chamber 92 on the other, and heightens the hydraulic pressure of the second pressurized chamber 20 in response to the second power pressure chamber 92, then the second power pressure chamber 92 is interconnected to a first power pressure chamber 58. Therefore, the second power piston 90 is set in motion in almost synchronous with the actuation of a first power piston 52 based on operation of an operating member 40, feeding a first system 24 with a fluid inside the second pressurized chamber 20, and an operating stroke is not varied according to an operating speed of the operating member 40. And, even in case of breakage in the first system 24 and a second system 26, the operating stroke is not enlarged.
Patent JP-H01199097-A (JP)
Title: Lubricating device
Inventor: ICHIKAWA MINORU
IPC: F16N13/20
Filed: 1988-02-03
Abstract: PURPOSE:To secure min. discharge pressure by furnishing a plunger pump with a piston device connected to a flow line in connection with the discharge port of a gear pump and to a selector valve device in connection with this flow-line. CONSTITUTION:A plunger pump 6 includes a body 6a, a suction flow-line 7 facing the suction port 4b of a gear pump, a flow-line 9 in connection with the discharge port 4c of the gear pump 4, a selector valve 17, a pressure control valve 5 interposed between the flow-line 9 and selector valve 17, and a piston device 25. When current is supplied to a motor 3, the gear pump 4 rotates, and the lubricant under pressurization discharged therefrom passes through the flow line 9 to flow into a selector valve chest 17a and also into a cylinder chamber 24 until the top 26a of the piston 26 contacts the bottom 28a of an adjusting sleeve 28.
Patent JP-S60168043-A (JP)
Title: Field effect type sensor
Inventor: WATANABE MASANORI
IPC: G01N27/12
Filed: 1984-02-10
Abstract: PURPOSE:To suppress an influence exerted on an FET element by impurities and an ion, and to obtain a stable output characteristic for a long period of time by coupling as one body an induction body and the FET element, and providing an auxiliary electrode on an interface of the induction body and the FET element. CONSTITUTION:An n channel FET of a MOS type consists of a p type silicon substrate 1, a source 2, a drain 3, an SiO2 film 5, an electrode use electric conductor film 6, and an Si3N4 film 7, and between an induction body consisting of a humidity sensible body 9 and a gate electrode 10 having a humidity transmitting property on the gate insulating films 5, 7, and the FET element, a conductive blocking film 8 is provided in order to obtain a humidity sensor which is stable for a long period of time. An electrostatic capacity of the humidity sensible body 9 is varied in accordance with humidity in an open atmosphere, therefore, humidity is detected as a variation of a drain current under a constant voltage impressed to the electrode film 10. Since the film 8 is provided, it is obstructed theat impurities and an ion are diffused to the gate insulating films 5, 7, and a stable output characteristic is obtained for a long period of time.
Patent JP-H06212632-A (JP)
Title: Tension wire-rod bearing structure in anchor construction and fixing method of tension wire rod using the same structure
Inventor: ARAKI MAKOTO
IPC: E02D5/80
Filed: 1993-01-18
Abstract: PURPOSE:To prevent tensile force from concentrating at one point of a grout material by fitting disks to the buried section of an anchor material imparting prestress at regular intervals while the disks are fixed under the state, in which a specified tension is applied among each disk. CONSTITUTION:Disks 61, 62, 63, 64... are fitted to the buried section of an anchor material 3 at regular intervals while the disks are fixed by bearing members 81, 82, 83... under the state, in which a specified tension is applied among each disk, thus forming an anchor bearing structure 4. The structure 4 is inserted into an anchor hole formed to the ground 1, and anchored by a grout material M such as mortar. The tension applied to the anchor material 3 is not concentrated at one point of the grout material M, and distributed to the whole approximately equally. Accordingly, no progressive failure is caused in the grout material.
Patent JP-S62182641-A (JP)
Title: Semiconductive hygrometer
Inventor: SHIMIZU HIROMICHI
IPC: G01N21/00
Filed: 1986-02-07
Abstract: PURPOSE:To enhance the sensitivity of a hygrometer, by converting the measured value of photo-voltage to humidity display by applying such a theory that photo-voltage sharply changes by the relative humidity of an environment in which a semiconductor is placed. CONSTITUTION:Because negative fixed charge of about 10<-3>cm<-2> is present in a natural oxide film 35, electrons being a large number of carriers in a N-type Si-substrate 30 is rejected by the electric field due to the fixed charge and the surface of Si is held to a storing reversal state. When intermittent light is incident to the semiconductor 30 in this state, AC photo-voltage of frequency (f) is generated on the surface of the semiconductor 30. When the relative humidity of air filling a gap 37 changes, photo-voltage largely changes linearly. Therefore, the output of an AC voltmeter is guided to a conversion circuit 70 and multiplied by preset correction coefficient to be converted to relative humidity and, if necessary, correction based on a factor such as temp. is applied to said humidity to display corrected relative humidity on a display part 80.
Patent JP-S60166410-A (JP)
Inventor: SAWADA YASUO
IPC: B28C5/42
Filed: 1984-02-09
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-S59149434-A (JP)
Title: Repeater with internal switching function
Inventor: KUNITOU KENICHI
IPC: H04B7/185
Filed: 1983-02-16
Abstract: PURPOSE:To reduce variation in frequency by supplying the signal of a common oscillator to plural reception parts and performing conversion to the 1st intermediate frequencies, and mixing the multiple signal of one oscillator with the converted signal and converting the mixture signal to the 2nd intermediate frequency. CONSTITUTION:Signals f1-fn received by reception parts 23-25 are mixed with the common signal from the 1st local oscillator 26 and converted to the 1st intermedite frequencies f1F1-f1Fn. In this case, the 1st intermediate frequencies are close to the 2nd intermediate frequency and their frequency differences are set to integral multiples of fLO2. Then, the 2nd local oscillation frequency obtained by multiplying the signal of freuquency fLO2 of an oscillator is mixed with the 1st intermediate frequencies respectively to perform conversion to the 2nd same intermediate frequency. Consequently, the variance of the 2nd intermediate frequency is reduced.
Patent JP-H02204795-A (JP)
Title: Music sound forming device for electronic instrument
Inventor: IBA AKIO
IPC: G10H7/08
Filed: 1989-02-03
Abstract: PURPOSE:To attain a smooth change in a waveform without forming a music tone having an attack part by cross-fading waveform data in adjacent high and low sound bands and switching both the data when an inputted sound pitch is changed to the outside of a prescribed sound band. CONSTITUTION:When a sound pitch specified and inputted by an input means 1 is included in the prescribed 1st sound band, a controller 6 to be an address signal forming means reads out the 1st waveform data from a waveform ROM to be a storage means. When the input sound pitch is changed to the high or low side other than the 1st sound band, the 2nd waveform data in the adjacent 2nd sound band are read out from a storage means waveform ROM 11 by a controller 7 to be an address signal forming means. Envelope generators 8, 9 to be amplitude control means executes cross fading so that the amplitude of the 1st waveform data is gradually decreased and the amplitude of the 2nd waveform data read out while being looped are also gradually increased. Even when the sound pitch is changed, waveforms can be naturally connected without generating a music tone whose attack part is emphasized.
Patent JP-S53109385-A (JP)
Title: Ramp device of movable deck for vehicle transport ship
Inventor: TERAUCHI KAZUO
IPC: B63B25/18
Filed: 1977-03-04
Abstract: PURPOSE: To effectively utilize the space in the hull of a vehicle trnasport ship by providing a ramp device for feeding the vehicle from the upper stationary deck to movable deck in the ship incorporating the movable deck at the intermediate of the stationary deck for loading the vehicle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07227216-A (JP)
Title: Production of sheetlike soybean protein food
Inventor: AKASAKI KENICHI
IPC: A23L11/00
Filed: 1994-02-22
Abstract: PURPOSE:To obtain a sheetlike soybean protein food having a slightly puffed appearance and a fine porous structure in the interior by forming a soybean protein dough into a sheetlike shape and intermittently irradiating the formed dough with microwaves. CONSTITUTION:This method for producing a sheetlike soybean protein food is to form a soybean protein dough into a sheetlike shape having about 0.1-20 mm thickness, intermittently irradiate the formed dough with microwaves at about 2450MHz frequency and alternately produce the puffing and setting in the sheetlike formed dough. Thereby, the resultant soybean protein is good in permeation of a taste by boiling thereof in a seasoning liquid, etc., and useful as a material for convenience foods, daily dishes for cooked foods, etc., and can be distributed and preserved in a form such as a chilled, a frozen, a retortable or a canned food.
Patent JP-S60170454-A (JP)
Title: Armature coil superposition disc type brushless motor
Inventor: HIRANO NORIMITSU
IPC: H02K29/08
Filed: 1984-02-14
Abstract: PURPOSE:To rationally contain an energization controller by superposing an armature coil to form an electric part disposing space for the controller on the same surface as the coil. CONSTITUTION:A printed board is secured onto the upper surface of a stator yoke, and a stator armature 36 is disposed thereon. The armature 36 is composed by superposing armature coils 35-1-35-3. Position detectors 13-1, 13-2 such as Hall elements, Hall IC or magnetic resistance elements and electric parts 15-1-15-3, 16-1-16-3 for the controller are disposed at the position where the coils 35-1-35-3 are not disposed on the board.
Patent JP-S60169976-A (JP)
Title: Picture processing method
Inventor: TANAKA YOSHIAKI
IPC: G06T5/00
Filed: 1984-02-14
Abstract: PURPOSE:To obtain a picture processing method enabled to detect a joint surface by adopting only a picture passed a criterion to decide a pattern shape. CONSTITUTION:If black points having a fixed ratio L/W (3 for instance) or more of the length L of a black point to its width W are left and other black points are erased as the 1st criterion, black points 1a, 1b, 1c, 3 are left. If only black points of which inclined angle of principal axis of inertia to the inclined angle theta of the joint surface is included within a fixed range (6 deg.+ or -2 deg. e.g.) are left and other black points are erased as the 2nd, the black point 3 is also erased and only the black points 1a-1c to be pictures on the joint surface are left. If only black points including the intersected point between the extended line of the principal axis of inertia of a black point and a window within a fixed range A+ or -DELTAA are to be left as the 3rd criterion when the black point 3 is included within a fixed range of the inclined angle, only the black points 1a-1c to be the picture on the joint surface are left.
Patent JP-H09219147-A (JP)
Title: Manufacture of electron source, electron source and image display device manufactured by the method
Inventor: OGURI NOBUAKI
IPC: H01J1/316
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of electrodes and wiring portions, and enhance reliability for connecting portions by locating the position of one end part at the center of a length in the direction parallel with an electrode gap between the opposite electrodes, and thereby making connections at specified positions. SOLUTION: An electron emitting part forming thin film 4 and opposite element electrodes 5 and 6 are laminated over an insulating substrate 1 in this order. In this case, all of the space between the opposite electrodes 5 and 6 functions as an electron emitting part 3, and a step coverage over the electrodes 5 and 6 is appropriately set up depending on a resistance value between the emitting part 3 and each electrode 5 and 6, each particle size of conductive fine particles of the emitting part 3, and an energizing process condition.  On the occasion of forming the paired element electrodes 5 and 6, either electrode 5 of them is so designed that the position of either one of the right and left in the direction parallel with an electrode gap, is located at the center of a length in the direction parallel with the electrode gap, and concurrently the electrodes 5 and 6 are so designed as to be connected in direction with the wiring 15 in the first layer and the wiring 13 in the second layer at each position perpendicularly intersected with the electrode gap respectively.
Patent JP-S60171252-A (JP)
Title: Laminated structure
Inventor: KAWASAKI EIJI
IPC: B32B17/10
Filed: 1984-02-14
Abstract: PURPOSE:To obtain a laminated structure having superior again stability by adhering glass to both sides of a resin film with a specified filmlike polyvinyl butyral adhesive. CONSTITUTION:A filmlike polyvinyl butyral adhesive whose equilibrium hygroscopic rate K at 20 deg.C and 90% relative humidity satisfies relation represented by the equation [where d is the thickness (mm.) of a film] is used. Inorg. or org. glass 1, 5 is adhered to both sides of a heat-ray reflecting resin film 3 with said adhesive 2, 4 to obtain a laminated structure. This structure has superior durability, and unlike a conventional structure, prevents creasing and discoloration at the edges for a long period.
Patent JP-S57140013-A (JP)
Title: Manufacture for piezoelectric resonator
Inventor: UCHINO OSAMU
IPC: H01L41/257
Filed: 1981-02-20
Abstract: PURPOSE:To increase the manufacturing efficiency, by applying a high DC voltage between partial resonator electrodes and polarizing a piezoelectric plate, after forming the partial resonator electrodes opposing to the thin piezoelectric plate and clipping the piezoelectric plate covering the electrodes with virtual electrode plates. CONSTITUTION:Vibrating electrodes 11 opposing to each other are formed by 1-5mu thick with printing at the center of both major planes of a thin ceramic plate 1 having 0.5mm. thickness, the ceramic plate 1 is clipped with simulated electrode plates 13 made of conductive silicone rubber by covering both the entire major surfaces of the ceramic plate 1 covering the electrodes 11 and the plate 1 is immersed in silicone oil. Polarization 5 is made to the ceramic plate 1 by applying about 5kV/mm. of DC high voltage in the silicone oil between the simulated electrodes 13. Thereafter, an energy enclosing type ceramic resonator is manufactured by removing the electrodes 13. Thus, without the need for polarized silver electrodes and also melting and removing process for the silver electrode, etching solution is not necessary and the manufacturing process can be simplified.
Patent JP-S581394-A (JP)
Inventor: MISHIERU DOBOORU
IPC: H04L12/64
Filed: 1982-02-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58142122-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: YAMAZAKI TADASHI
IPC: F23Q25/00
Filed: 1982-02-17
Abstract: PURPOSE:To smoothly make mixed gasflow out of a chamber, and to shorten the flames quenching time, in the titled apparatus, by providing an opening which is opened and closed according to the elevating movement of a wick in the upper part of a guide cylinder, and a ring-formed chamber is provided to the outer side of a guide cylinder on the opposite side of a wick, while the floor surface of a chamber and the lower end of an opening is designed to be about the same height. CONSTITUTION:A cylindrical guide cylinder 2 is provided passing through a fuel tank 1, and a cylindrical wick 4 is provided in a vertically movable manner between both guide cylinders 2 and 3, as well as providing a cylindrical guide cylinder 3 to the outer side of a guide cylinder 2 having a predetermined interval. A ring-formed opening 5 is provided to the upper part of a guide cylinder 3, and a ring-formed chamber 6 is provided to the outer side of a guide cylinder 3 that is the opposite side of the wick 4 on the side of an opening 5, and a plurality of air inlet ports 8 are provided to the chamber 6. With such an arrangement, the wick 4 is elevated and ignited at the time of combustion, while the wick 4 is descended lower than the opening 5 at the time of flame extinction. In this case, the mixed gas is smoothly and quickly discharged out of the chamber 6 after flames are extinguished, so that the quenching time of a combustor is shortened, because the floor surface of the chamber 6 and the lower end of an opening 5 are designed to be about the same height.
Patent JP-S62184708-A (JP)
Inventor: TANMACHI MASAMI
IPC: H01B3/44
Filed: 1986-02-06
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。