baber/WOPTO huggingface dataset:
Patent JP-S61246817-A (JP)
Title: Dc power supply
Inventor: TAKEKOSHI YOSHIO
IPC: G05F1/585
Filed: 1985-04-24
Abstract: PURPOSE:To prevent malfunction of a load device by providing a discharge circuit conducted at the interruption of a DC power and where the dropping time of the load voltage is decreased by connecting one of positive and negative terminals to ground. CONSTITUTION:When a normal potential is fed to an output terminal of a DC power supply, a voltage division at a connecting point between a Zener diode ZD2 an a resistor R is fed to a base of a transistor (TR) 2, which is turned off. When the power is disconnected and the +5V potential goes faster to 0 potential than the -5V potential, the base level of the TR 2 goes to a negative potential and is turned on to connect the -5V terminal to ground. Thus, the drooping characteristic of the minus terminal is changed and the drooping characteristic similar to that of the +5V potential to 0 potential is obtained. In order to prevent malfunction of a relay driver circuit, the 0 drooping time of the minus terminal is set shorter than that of the plus terminal.
Patent JP-H03288582-A (JP)
Title: Method for washing liquid flow route in piping
Inventor: SAWADA YUKIO
IPC: B08B9/027
Filed: 1990-04-02
Abstract: PURPOSE:To efficiently wash a liquid flow route with a small amount of a washing liquid by blowing compressed air in the flow route and mixing the same with the washing liquid in the route to bring the washing liquid to a turblent flow state. CONSTITUTION:A washing liquid is brought into contact with the contaminant bonded to the liquid flow routes 11, 12, 13 of piping to remove the contaminant. At this time, compressed air is blown in the flow routes 11, 12, 13 from a cylinder 1 to be mixed with the washing liquid in the routes 11, 12, 13 through injection holes 5, 5' to bring the washing liquid to a turblent flow state and the flow routes 11, 12, 13 are washed.
Patent JP-H09279117-A (JP)
Title: Thermosetting-type adhesive
Inventor: OKUTSU SHOJI
IPC: B32B15/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a PET laminated metal board, having good adhesiveness, processability and surface finishing properties and excellent in retort resistance at processing sites under severe conditions. SOLUTION: This thermosetting-type adhesive is characteristically composed of (A) 100 pts.wt. of a carboxyl group-containing phenoxy resin, consisting of an esterified substance of a phenoxy resin and a polybasic carboxylic acid anhydride, and having an acid value of 1-100 and a weight-average molecular weight of 30,000 to 150,000, (B) 5-50 pts.wt. of a polycaprolactone polymer having a number average molecular weight of 5000-70,000, (C) 2-50 pts.wt. of an o-cresol novolac-type epoxy resin and (D) 0.5-20 pts.wt. of a crosslinking agent of at least one kind selected from amino resins and blocked polyisocyanate compounds. A PET-laminated metal board is obtained by binding a PET film and a metal board together using the adhesive.
Patent JP-S5422972-A (JP)
Title: Electrode for discharge lamp
Inventor: WATANABE KEIJI
IPC: H01J61/06
Filed: 1977-07-22
Abstract: PURPOSE: To lengthen the life of a high-pressure metal vapor discharge lamp, by improving the fixing property of an electron emitting substance to an electrode member. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60230831-A (JP)
Title: Attachment of base cup
Inventor: SUGANO KOUHEI
IPC: B29C49/42
Filed: 1984-05-01
Abstract: PURPOSE:To effectively attach a base cup without deforming a bottom part by contacting the bottom part of a plastic bottle under pressure from the inner surface thereof, by inflating the elastic bag inserted into the plastic bottle from the mouth part thereof by feeding a pressure fluid into said elastic bag. CONSTITUTION:A hot melt adhesive melted under heating is applied to the inner surface 21 of a base cup 2 by an applicator and a plastic bottle 1 is placed on the adhesive layer to inlay the bottom part thereof with the base cup and the bottle bottom part 12 is contacted with the cup inner surface 21 under pressure by a push rod 3. At this time, a rod 5 having a freely inflatable and contractible elastic bag 4 mounted to the leading end thereof is inserted into the bottle 1 from the mouth part 12 thereof in such a state that the elastic bag 4 is contracted and air is sent into the elastic bag 2 from a passage 51 to inflate the same and the bottom part 11 of the plastic bottle 1 is pressed from the inner surface thereof to be brought into contact with the upper surface 21 of the base cup 2.
Patent JP-H11274701-A (JP)
Title: Thermocompression bonding apparatus
Inventor: IWATSUKI TADAHIRO
IPC: G09G3/20
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To shorten a time (tact, a standard working time) needed for a single thermocompression bonding process by increasing the cooling speed of a heater tool, thereby significantly improving the processing performance and preventing degradation of quality. SOLUTION: A thermocompression bonding apparatus for pressing an elongated heater tool to be heated against a work 18 to thereby thermocompression bond the work 18 comprises an elevating block 24 which elevates above the work 18, an elongated insulating block 29 of an insulating material which is secured to the bottom of this elevating block 24 approximately horizontally, a heater tool 30 attached to the bottom of this insulating block 29, heating means 84 of this heater tool 30, cooling blocks 50A and 50B disposed in such a way as to be pressable against and movable away from the heater tool 30, and a controller 78 which controls heating of the heater tool 30 by the heating means 84 and cooling of the heater tool 30 by pressing the cooling blocks 50A and 50B against the heater tool 30.  The cooling blocks 50A and 50B may be closely attachable to one side of the heater tool 30 or a pair of cooling blocks may grasp the heater tool 30 from both sides thereof. It is desirable that the cooling blocks be of a liquid cooling type.
Patent JP-S6016936-A (JP)
Title: Contrast agent for photographing intestinal proton nucleus spin tomogram
Inventor: HANSUUYOAHIMU BUAINMAN
IPC: A61K49/18
Filed: 1984-05-04
Abstract: An enteral contrast medium useful for proton nuclear spin tomography contains at least one physiologically compatible paramagnetic compound in combination with a physiologically compatible, osmotically active substance, as well as a physiologically compatible base/buffer or buffer mixture with a pH value of 3 to 8, and, optionally, also a viscosity-raising material, all dissolved or suspended in water. It is excellently suitable for enhancing contrast in imaging, e.g., of the gastrointestinal tract by nuclear spin tomography.
Patent JP-H07295239-A (JP)
Title: Peeling liquid composition and peeling and washing method
Inventor: OKUDA TANEAKI
IPC: H05K3/26
Filed: 1994-04-26
Abstract: PURPOSE:To make it possible to simplify a washing stage, to decrease the amt. of the chemicals to be used and to lower the load applied on the environment by composing compsn. of a solvent consisting of a specific mixture and propylene carbonate. CONSTITUTION:This peeling liquid compsn. is composed of the solvent consisting of a 4-methoxy-1-butanol or 3-methoxy-1butanol or a combination of the 4- methoxy-l-butanol and the 3-methoxy-l-butanol and the propylene carbonate. The solvent may be a mixture of free ratios of respectively >=0 to <=100wt.% 4-methoxyl-butanol and 3-methoxy-1-butanol. Photoresists are peeled by the peeling liquid compsn. in a peeling vessel 1 and rinsing by ion exchange water are executed in a prerinsing vessel 2. Finish rinsing is executed in a rinsing vessel 3. Then, the direct rinsing by using the water after the peeling stage is possible and since chemicals are not used for washing, the load on the environment is lessened.
Patent JP-S62243803-A (JP)
Inventor: OCHI KOZO
IPC: A61F13/49
Filed: 1986-04-17
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-H01260626-A (JP)
Title: Magnetic recording medium
Inventor: HATANAKA HIDEO
IPC: G11B5/735
Filed: 1988-04-11
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and durability by incorporating nonmagnetic inorg. powder having dendrite and chain structures and specific hardness into a magnetic layer. CONSTITUTION:The nonmagnetic powder having the dendrite and chain structures and >=5 Mohs' hardness is incorporated into the magnetic layer contg. magnetic powder and the binder thereof. The nonmagnetic powder is constituted by bonding of 2-3 pieces of particles having 0.2-0.6mum average primary particle size and, therefore, said powder exhibits the excellent reinforcing effect similar to the case of adding the large grain-size powder with respect to the wear resistance of the coated film and since the power is the bonded matter of the relatively small grain size powder, the smoothness of the coated film is not so much degraded. The electromagnetic conversion characteristics are thereby improved and the durability is greatly improved.
Patent JP-S5515185-A (JP)
Title: Image density control method
Inventor: KASAHARA NOBUO
IPC: G03G21/00
Filed: 1978-07-19
Abstract: PURPOSE:To stabilize image density in a simple structure, by controlling necessary conditions in accordance with the measured densities of the images formed on the nonimage areas of a photoreceptor and transfer paper by copying a reference density mark provided on the nonimage area of an original platen. CONSTITUTION:The latent image and sensible image 23a of reference density mark 23 provided on the nonimage area of a transparent priginal platen are formed on the nonimage areas of ophotoreceptor 1 and copying paper 7. The densities of these latent and sensible images are detected by density sensors 24 and 25 and these detected signals are compared with the reference signals corresponding to the density of mark 23, thus permitting fluctuation of exposure, charging, development, and transfer to be controlled.
Patent JP-S5815957-A (JP)
Inventor: JIORAJIO KANTARERI
IPC: A61P25/28
Filed: 1982-05-27
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-H11286219-A (JP)
Title: Safekeeping sheet
Inventor: ITO KOJI
IPC: B60J11/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making safekeeping sheet extremely excellent in practicability. SOLUTION: A part S1 of a sheet body A is made into a placing part capable of placing a matter to be housed 1 having a weight not blown by wind, the part S2 other than the part S1 of the sheet body A is made into a covering part 3 capable of covering the matter to be housed 1 placed on the placing part 2 by turning up the sheet body A, and a connecting means 4 for connecting the placing part 2 to the covering part 3 is provided on the sheet body A.
Patent JP-H11244101-A (JP)
Title: Bedsore preventive air mat
Inventor: KONAYA KATSUHIKO
IPC: A47C27/10
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent bedsores by enabling a bedridden aged person, who does not have power to toss about in bed by himself, to naturally toss about in bed. SOLUTION: The inside of the main body 1 of the air mat which can be expanded or shrunk flat in the thickness direction of the mat by feeding air in side or exhausting air, is partitioned into plural right and left airbags 6 by an intermediate partition adhesion part 5 extended in the lengthwise direction of a person lying on it. Then, a compressed air supplying device 8 which can supply compressed air individually to each the airbag and is equipped with an exhausting mechanism, is connected to each of the airbags 6.
Patent JP-H05284836-A (JP)
Title: Lawn mower
Inventor: MINOURA AKIRA
IPC: A01D34/63
Filed: 1992-04-10
Abstract: PURPOSE:To satisfactorily suck even wet mown lawns, etc., through a mown lawn-conveying blower and to convey them into a grass-collecting tank by making an auxiliary suction inlet in the side surface of the blower case of a mown lawn-conveying blower. CONSTITUTION:An auxiliary suction inlet 9 is made in the side surface of the blower case 6A of a mown lawn-conveying blower (B) so as to reduce the shortage of suction air from a cutter blade housing 4 by a blower. Thereby, the inside of the blower case can be prevented from being vacuumed.
Patent JP-H02267862-A (JP)
Title: Zinc electrode for alkaline storage battery
Inventor: BOUGAUCHI TAKEKIMI
IPC: H01M4/24
Filed: 1989-04-06
Abstract: PURPOSE:To simplify the structure of the inside of a paste hopper and to increase the discharge capacity by using a water solution of a rubber as a binder. CONSTITUTION:As a binder of a single substance of zinc powder, or the zinc powder and zinc oxide powder, a rubber of a low-cost bean rubber obtained from pulse familily plants, a guayule rubber, or the like, which is a rubber of molecular structure including D-galactose to D-mannose being the main acid, is used. Furthermore, a single fiber of a cellulose type, polyamide type, or polyolefine type is mixed to such a rubber.
Patent JP-H02267946-A (JP)
Title: Package for semiconductor device
Inventor: HATTA MUNEO
IPC: H01L21/60
Filed: 1989-04-07
Abstract: PURPOSE:To enable the performance of WSI(Wafer Scale Integration) to be enhanced by a method wherein inner lead parts conforming to the outer peripheral shape of a semiconductor substrate to be internally mounted are formed. CONSTITUTION:The title package for semiconductor device is provided with a die pad part 5 for mounting a semiconductor substrate 1, inner lead parts 6a, 6b formed around and inside the die pad part 5 so as to be engaged with the notch parts of the semiconductor substrate 1 and to be bonded onto the specific positions of the semiconductor substrate 1 and outer pins 8 electrically connected to the inner lead parts 6a, 6b. Then, the inner lead parts 6a, 6b formed in the package are formed on the positions to be engaged with the WSI wafer whereon various notch parts, etc., are formed. Through these procedures, inner lead parts 6a, 6b corresponding to the numbers of the parts 3 of the WSI wafer 1 can be formed, thereby enabling the performance of the WSI to be enhanced.
Patent JP-H07293015-A (JP)
Title: Parking space
Inventor: EGAMI TOYOHIKO
IPC: B60S13/00
Filed: 1994-04-27
Abstract: PURPOSE:To eliminate the need for separately providing a space for parking by forming a parking area on the upper part of an excavated trench for embedding construction work using a parking member which rotates between a road side and the excavated trench. CONSTITUTION:When an excavated trench 19 is formed along a road 18 to embed a water supply pipe or gas pipe, a front crossing board 1 and a rear crossing board 2 are parallelly laid across the trench 19 so as to be spaced apart an interval nearly equal to the distance between wheel bases of a truck to be parked there. Next, a front connection board 3 is mounted on the board 1 and a rotation shaft 7 is inserted into a hole 13 to connect the board 1 to the board 3. Under such condition, the board 3 is combined slidably with the board 1 through a front roller 6. A rear crossing board 4 also is mounted on a rear crossing board 2 in a similar manner and made slidable through a rear roller 9 and a wire 12 is fastened to the bottom surface of the board 4. And a gangway 5 is slidably combined with the board 1 and the board 2 to form a parking space on the excavated trench 19.
Patent JP-H01301925-A (JP)
Title: Overall gasification composite cycle generating method
Inventor: TOOMASU SHIYAOORIN SHIYUN
IPC: F01K23/06
Filed: 1989-04-07
Abstract: PURPOSE: To raise productivity of methanol by effectuating reaction of CO-rich synthesis gas with water in a liquid-phase reactor and combining water-gas shift and methanol synthesis reactions in a single process. CONSTITUTION: Desulfurized CO-rich synthesis gas and water are fed to a liquid- phase methanol reactor 7 via pipes 1, 3 respectively. Effluent liquid removed from a pipe 9 is separated into liquid and steam by a separator 11. The steam flow is fed to a burner 49 via a high and a low pressure methanol separators 19, 31. A gas turbine expander 53 is driven by the combustion gas from the burner 49. In this way, it is possible to reduce raw methanol products and carbon monoxide component, and raise the productivity of methanol.
Patent JP-H10281781-A (JP)
Title: Method and apparatus for detection and display of own vehicle position for vehicle
Inventor: UEMATSU HIRONORI
IPC: G01C21/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an own-vehicle-position detecting and display apparatus, for a vehicle, in which the cumulative error of present-position information by a dead reckoning operation is corrected precisely and in which a proper display processing operation can be performed. SOLUTION: A detecting and display apparatus is provided with a beacon-positional- information detecting means (composed of a beacon receiver 21, a positional- information detection part 22 and a positional-information storage part 23) which detects beacon positional information on the basis of a result which receives transmitted radio waves from a beacon installed on the ground. In order to use the beacon positional information for the correction of a present positional signal in a dead- reckoning processing part 13 in a dead reckoning means, the accuracy of a present positional signal from the dead reckoning means which contains a direction sensor 11 and a speed sensor 12 is enhanced.  As a result, when a present positional signal which is obtained by comparing a present positional signal by a present-position comparison part 16 with a present-position received signal from a GPS navigation means (composed of a GPS antenna 14 and a GPS receiver) is displayed so as to be superposed on a map on a monitor 19 via a display processing part 18, it is displayed and processed properly.
Patent JP-S60232967-A (JP)
Title: Ink jet head
Inventor: YASUHARA MASATOSHI
IPC: B41J2/14
Filed: 1984-05-04
Abstract: PURPOSE:To make printing by a small amount of applied energy possible and further to separately form ink pressure chambers and ink supply passages on a thin sheet and form plural nozzles in a high density, by a method wherein the generated pressure caused by the bend deformation of piezo vibrator is effectively used only for injection of ink drop. CONSTITUTION:Two ink pressure chambers 102 are formed almost parallel to each other on a base plate 107 and piezo vibrators 105 are adherred onto an upper plate 106 so as to be located just over the ink pressure chambers 102. Two ink supply passages 111 are formed on a supply plate 110 and connected to the ink pressure chambers 102 and a nozzle 101 with the combination hole 103 installed near the front edge of a bypass plate 109. The ink pressure chambers 102 are equipped with only one open port A and the nozzle 101 is provided, the nozzle port X of which faces the plate end. That is, by constructing respective plates 106-108 by parallel lamination, the ink pressure chambers 102 and the ink supply passages 111 are, in three dimensions, constructed and the pressure generated with the piezo vibrators 105 effectively acts only as pressurizing to the ink pressure chambers 102 to be used for welling out of ink.
Patent JP-H01261463-A (JP)
Title: Disazo compound, its production and electrophotographic photoreceptor prepared by using same
Inventor: NISHIGUCHI TOSHIHIKO
IPC: C09B35/34
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a disazo compound which can give an electrophotographic photoreceptor which is excellent in dispersibility in resin, can form a carrier when irradiated with visible light and has excellent sensitivity, by reacting a specified rhodanine derivative with a specified azo compound. CONSTITUTION:A rhodanine derivative of formula I [wherein X is an alkylene or a (substituted) arylene] is reacted with an azo compound of formula II [wherein Z and Y are each an alkylene or a (substituted) arylene] to produce a disazo compound of formula III (wherein X, Y and Z are as defined above), having a rhodanine derivative at the center (e.g., a compound of formula IV). The disazo compound obtained in this way can give an electrophotographic photoreceptor having excellent dispersibility in resin, can form a carrier when irradiated with visible light and has an excellent sensitivity.
Patent JP-2000280737-A (JP)
Title: Air conditioner
Inventor: SUGANO HIROSHI
IPC: B60H3/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To shorten working hours in detaching a filter, by enabling detachment of the filter without detaching a glove box. SOLUTION: A filter 6 is constituted of only a filtering material, the outer periphery of the filter 6 is supported by a first supporting part 51, an approximately central part of the filter 6 is supported by a second supporting part 52, and therefore, deformation of the filtering material caused by ventilation resistance is prevented. Since the filter 6 is constituted of only a filtering material and can be bent, the filter 6 can be detached even in a narrow space in to which a hand of an operator can be inserted, accordingly, work for detaching an obstacle to detachment is not required.
Patent JP-H02269083-A (JP)
Title: Ink ribbon take-up mechanism
Inventor: AMANO TOSHIAKI
IPC: B41J33/14
Filed: 1989-04-11
Abstract: PURPOSE:To automatically take up an ink ribbon to perform a continuous printing by a method wherein the rotating drive force of a drive motor is transmitted to a pay-out bobbin to rotate the pay-out bobbin reversely to a pay-out direction at the detection of the trailing end of the ink ribbon. CONSTITUTION:When the trailing end of an ink ribbon 10 is detected by a ribbon trailing end detector 11, a drive gear 16 is rotated counterclockwise by rotating a drive motor 14 reverse, a main transmission gear 17 and a locking arm 18 are shaken clockwise, and a rewinding transmission gear 20 is engaged with a rewind gear 13. In this condition, the drive, motor 14 is further rotated in the same direction, thereby rotating a pay out shaft 3 through the drive gear 16, the main transmission gear 17, the rewinding transmission gear 20, and the rewind gear 13 to rotate a pay-out bobbin 6 clockwise, i.e., reversely to a pay-out direction. In this manner, a rotation core 9 on the side of the pay-out bobbin 6 of a ribbon cassette 7 is rotated to rewind the ink ribbon 10 at a predetermined speed. In this manner, a large number of printing can be automatically conducted without the need for a manual operation.
Patent JP-H06300112-A (JP)
Title: Transmission of work vehicle
Inventor: MATSUFUJI MIZUYA
IPC: F16H47/02
Filed: 1993-04-16
Abstract: PURPOSE:To increase a work efficiency for each unit time arbitrarily by switching over first and second transmission shafts from a hydraulic endless transmission under the condition that the maximum output rotation is transmitted arbitrarily to a mechanical speed increasing transmission, and increasing the speed of the second transmission shaft more than the maximum output speed of the hydraulic endless transmission. CONSTITUTION:A first transmission shaft 15 for connecting an engine E to an input part of a hydraulic endless transmission H and a second transmission shaft 18 for connecting the output part of the hydraulic endless transmission H to a travel device are switched over from the hydraulic endless transmission H under the condition that the maximum output rotation of it is transmitted arbitrarily to a mechanical speed increasing transmission G. The speed of the second transmission shaft 18 is thus increased more than the maximum output speed of the hydraulic endless transmission H. Due to this, a horse power equivalent to the loss horse power of the hydraulic endless transmission H can be used effectively as a travel horse power for increasing vehicle speed, and also a work efficiency for each unit time can be increased arbitrarily without using any large HP engine.
Patent JP-S58207076-A (JP)
Inventor: KINUGASA MASANORI
IPC: H01L21/8246
Filed: 1982-05-28
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。