baber/WOPTO huggingface dataset:
Patent JP-S6068752-A (JP)
Title: Data automatic transmission control system
Inventor: HOSONO HIROMI
IPC: H04M3/00
Filed: 1983-09-26
Abstract: PURPOSE:To attain effective use of a communication line by checking the traffic of the communication line and transmitting a data in the state not exerting any hindrance on a general talking in a data automatic trasmission control tansmitting the data such as a facsimile. CONSTITUTION:A data transmitter 2 is connected to a private branch of exchange 1 having communication lines A1, A2,...N1, N2 depending on paths and the transmission/stop of the data transmitter 2 is controlled by a data transmission controller 3. The data transmission controller 3 supervises the busy state of the communication lines so as to check the traffic and also collates traffic information preset to each path with the traffic amount obtained through supervision and controls the consecutiveness of start or the stop of the data transmitter 2 depending on the result of collation.
Patent JP-H0343105-A (JP)
Title: Surface filmed cutting tool made of tungsten carbide based superalloy
Inventor: KATO MUNENORI
IPC: B23B27/14
Filed: 1989-07-07
Abstract: PURPOSE:To suppress peeling at the time of cutting by forming a carbon film containing specific weight % of either or both of titanium boride and titanium nitride and having crystal structure in, at least, a portion on the surface of a tungsten carbide radial superalloy base substance. CONSTITUTION:A surface filmed cutting tool made of tungsten carbide radical superalloy is manufactured by forming a hard film layer made of diamond crystal structure film, or a carbon film having diamond crystal structure in, at least, a portion, and containing 10ppm-10weight% of titanium boride and/or titanium nitride in either films on the surface of a tungsten carbide radial superalloy base substance. Thus, since not only peeling of the hard film layer is nil while cutting is performed, but also the hard film layer retains relatively high hardness, it shows excellent wear resistance, and excellent cutting performance can be obtained for a remarkably long period of time.
Patent JP-H0625930-A (JP)
Title: Combined conjugate filament yarn, its production and woven fabric
Inventor: MATSUKI SADAO
IPC: D03D15/00
Filed: 1992-07-03
Abstract: PURPOSE:To obtain combined conjugate filament yarn exhibiting drapeability and dryness by post-twisting by blending and collecting two or more specific kinds of polyester filament yarns having different cross sections and subjecting the obtained undrawn yarn or semi-drawn yarn to draw false-twisting treatment. CONSTITUTION:Polyester yarn is produced by melt-spinning. The polyester yarn is composed of plural filament yarns, wherein at least one kind of the filament yarn has a cross section free from recess and each of the other filament yarns has a cross section having 3-8 recesses. The melt-spun filament yarns are combined, collected and taken up at a take-up speed of <=4,500m/min to obtain undrawn or semi-drawn polyester yarn, which is subjected to the draw false-twisting treatment at a false-twisting heater temperature of 110-190 deg.C and a twist coefficient alpha of 24,000-35,000. The obtained yarn is composed of filament yarns having different cross sections and randomly dispersed and mixed in the outer layer and the inner layer. Woven fabric having mild, dry and crispy feeling can be produced from the post-twisted yarn.
Patent JP-H1127065-A (JP)
Title: Semiconductor integrated circuit
Inventor: OGAWA KATSUHISA
IPC: H03F3/50
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an analog/multivalued signal processing system which includes a voltage buffer that is free from a DC level shift and can accurately send the DC voltage information. SOLUTION: The gate and source of a 1st insulated gate transistor(TR) 1 of a depression type are used as the input and output terminals 3 and 4 respectively. Then a drain 2 of a 2nd insulated gate TR 2 of a depression type having the same W/L (channel width/length) and the same conductivity type as those of the TR 1 is connected to the source of the TR 1 with the gate and source of the TR 2 connected to a ground potential 6 or a fixed DC potential. In such a constitution, the drain current of the TR 2 serves as the bias current of the TR 1 when 0V is set between the gate and source of the TR 2.
Patent JP-S5879938-A (JP)
Title: 4-(trans-4'-alkylcyclohexyl)-chlorobenzene
Inventor: KOORISHIMA TOMONORI
IPC: C09K19/30
Filed: 1981-11-06
Abstract: NEW MATERIAL:A compound shown by the formulaI[R is 1-8C alkyl; a group shown by the formula II is trans-1,4-substituted cyclohexane ring). EXAMPLE:4-(Trans-4'-propylcyclohexyl)-chlorobenzene. USE:One component of a liquid crystal material useful as a liquid crystal display element. Having positive dielectric anisotropy, extremely low viscosity, the titled compound can show quick response when it is used a liquid crystal display element. Since it dissolves two-color dye well, useful as a base liquid crystal material in gest-host mode. PROCESS:A compound shown by the formula III (R' is alkyl having one fewer carbon atom than R) is racted with a compound shown by the formula IV and a compound shown by the formula V in the presence of a Friedel-Crafts catalyst such as anhydrous aluminum chloride at -50-100 deg.C to give a compound shown by the formula VI, which is subjected to Wolff-Kischner reduction or Clemensen reduction, to give a compound shown by the formulaI.
Patent JP-H103192-A (JP)
Title: Image forming device
Inventor: IKEDA YUICHI
IPC: G03G15/01
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the turbulence of toner and to obtain an excellent color image at a multi-developing time by deviating the central positions of latent image areas formed by first and second image forming parts. SOLUTION: The first station (first image forming part) A is constituted by being provided with a first developing device 4 and a third developing device 50. Besides, the second station (second image forming part) B is constituted by being provided with a second developing device 7 and a fourth developing device 51. Then, an image forming action is executed so that the center of the latent images of magenta and yellow formed by the station A and the center of the latent images of cyan and black formed by the station B are deviated. Besides, a part which is not exposed by the station A is exposed by the station B by using a second laser beam. Thus, the need of the electrostatic charger of the station B is eliminated and such an action that a part developed once is developed again is eliminated.
Patent JP-S6422499-A (JP)
Title: Jig equipment for welding two-wheeled vehicle
Inventor: YAMAOKA NAOJI
IPC: B23K37/04
Filed: 1987-07-17
Abstract: PURPOSE:To carry out an accurate automatic welding of a two-wheeled vehicle under a dual and variable control of the posture of the vehicle by holding a tack-welded two-wheeled vehicle with a jig frame possible to revolve between a pair of toric guides on the horizontal axis and enabling the vehicle body to rotate around an axis in the diametral direction. CONSTITUTION:A tack-welded two-wheeled body W on a raising jig 6 on a jig truck 5 delivered is received on supporting members 18 of a pair of supporting frames 15 supported by a guide roller 16a between a pair of toric guide rails 14 on the horizontal axis and so that they can revolve by a motor 16c. This pair of supporting frames 15 can rotate by a motor 16e around an axis in the diametric direction of the toric guide rails 14. Accordingly, the normal welding of the vehicle body can be automatized by robots on both sides variably controlling the posture of the vehicle, reasonably, dually, without distortion and accurately.
Patent JP-2001004935-A (JP)
Title: Optical switch
Inventor: KAJIYAMA SHINICHI
IPC: G02B6/40
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch of low loss, low electric power consumption, low cost and small size. SOLUTION: A stationary side optical fiber is fixed to a switch substrate 1 and is provided with plural beams 2 extended from the switch substrate 1. Plural holes 3 inserted with the beams 2 by having a margin only in the prescribed direction are formed at a movable block 4. The beams 2 are inserted into the holes 3, by which the movable block 4 is not brought into contact with the switch substrate 1 but is supported movably. A moving side optical fiber 5 is held in the movable block 4 and a movable yoke 6 is mounted thereto. Both ends of the movable yoke 6 are provided with electromagnets 7 (7a and 7b). The one pole of each of the electromagnets 7a and 7b is disposed to face the movable yoke 6 and the other poles are connected to each other by a stationary yoke 8. The middle of the stationary yoke 8 is provided with a permanent magnet 9.  If a closed loop magnetic circuit including the electromagnets 7 is formed, the movable block 4 moves.
Patent JP-S6153083-A (JP)
Title: Thermal recording material
Inventor: ISHIDA KATSUHIKO
IPC: B41M5/323
Filed: 1984-08-24
Abstract: PURPOSE:To provide a diazo thermal recording material showing excellent preservation stability for a long period of time without generating precoupling, by using a specified heat-fusible base compounds as a color forming a assistant. CONSTITUTION:A thermal recording layer comprising a diazonium compound, a coupler and at least one heat-fusible base compound of general formula [ I ] is provided on a base. In general formula [ I ], each of R1-R6 is aryl which may be subst. by alkyl, alkoxy, nitro or halogen, aralkyl, alkyl, cycloalkyl or hydrogen, and R is phenylene, naphthylene or formula [II], wherein X is alkylene, SO2, S, O or -NH-. The base compound of general formula [ I ] is preferably used in an amount of 1-30pts.wt. per 1pts.wt. of the diazo compound, preferably, about 5-15pts.wt.
Patent JP-H0284515-A (JP)
Title: Long molding strand
Inventor: KARURUUHAINTSU MARUKUSU
IPC: B29C61/06
Filed: 1989-07-11
Abstract: PURPOSE: To obtain the subject strand having higher tensile strength and capable of obtaining a heat recoverable product by molding a thread coating, a knit coating or the like by arranging a high strength strand around a molded strand in a way of winding or the like at the softening point of the strand. CONSTITUTION: This molded strand of continuous length is obtained by helically winding a thread or a band 3 around a core material 2 such as of a polyethylene or the like. The thread or the band 3 is made of a material having a remarkably higher tensile strength than that of the core material at shrinking temperatures, i.e., about 130-150 deg.C and comprises a twisted and knitted-in fiber strand. The thread or the band 3 is wound around the core material 2 in an angle of larger than 0 deg. and less than 90 deg. to the longitudinal shaft of the core material 2.
Patent JP-H0470658-A (JP)
Title: Processing method for waterless planographic printing plate
Inventor: HIRAI KATSURA
IPC: G03F7/40
Filed: 1990-07-06
Abstract: PURPOSE:To prevent a stain, the void of a solid part or a pin hole, etc., occurring in printing by eliminating the waste of silicon rubber, etc., attached on a plate by imparting rubbing by a brush after completing developing essentially. CONSTITUTION:In a process to automatically perform the carrying and processing of a waterless planographic printing plate in which a primary layer, a photosensitive layer, and a silicon rubber layer are laminated on a pair of supporting bodies in the above sequence after exposing, the rubbing by the brushes 21-24 is imparted on the plate after exposure and the developing are completed essentially. In such a case, when the rubbing by the brushes 21-24 is imparted, it is enough to set the strength of the brushes at a range not to change picture quality in the reproducibility of a dot and the number of steps of the solid part, etc. Thereby, it is possible to prevent the stain, the void of the solid part, and the pin hole, etc., in the printing occurring by eliminating the waste o the silicon rubber, etc., attached on the plate.
Patent JP-H08106504-A (JP)
Title: Square circuit
Inventor: KIMURA KATSUHARU
IPC: G06G7/20
Filed: 1995-07-13
Abstract: PURPOSE: To provide the square circuit which has a low power consumption and is superior in high frequency characteristic CONSTITUTION: A pair of bipolar transistors TRs Q1 and Q2 which have output ends connected in common and whose input ends a differential signal (voltage V1 ) is inputted between and another bipolar TR Q3 to which a DC voltage VC is inputted are driven by a common current source I0 . MOS TRs may be used instead of three bipolar TRs Q1, Q2, and Q3.
Patent JP-H0468861-A (JP)
Title: Picture reader
Inventor: TAKARAGI YOICHI
IPC: H04N1/04
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the print of desired picture quality for an operator without trial and error by providing a light quantity correcting means to correct the variably set quantity of light corresponding to the instruction of an instructing means based on a density/light quantity converting characteristic decided in advance. CONSTITUTION:In a picture signal processing system at the reader, a stepping motor 1014 executes focus control by driving a projection lens 1018, and a microprocessor 1015 executes operational control such as calculating a sampling parameter for automatic focus control, controlling a lamp light quantity power source 1016 and driving the stepping motor 1014, etc. Namely, this microprocessor 1015 is operated as a light quantity correcting means and a light quantity control means. On the other hand, an instructing means 8006 to instruct the density of the read picture can set the density by 9 stages, and the instructed density is displayed on a display part 8005. Thus, trial and error for obtaining the print of the desired picture quality is unnecessitated.
Patent JP-S6336017-A (JP)
Title: Internal combustion engine with feed water heater
Inventor: IWAMOTO MATSUYUKI
IPC: F01N5/02
Filed: 1986-07-30
Abstract: PURPOSE:To reduce the generation of viscous soot while providing a compact exhaust gas economizer provided in an exhaust system of an internal combustion engine by providing a feed water heater for hot water or warm in an exhaust manifold pipe. CONSTITUTION:An exhaust gas economizer 4 is interposed in an exhaust gas path 11 at the downstream side of a turbo-supercharger 2 connected through an exhaust manifold pipe 3 to an exhaust system of an internal combustion engine, and a low pressure steam separating pipe 12a, a high pressure steam generating pipe 13 and a heated steam supply pipe 14 are disposed in the exhaust gas economizer 4. And a feed water heater for supplying warm water and hot water to said economizer 4 and a boiler drum 5 is constituted in a feed water heater section 4a provided in said manifold pipe 3 at the upstream side of said turbo-supercharger 2 to afford heat exchange between exhaust gas and feed water. Thus, the heat conduction area of said heater can be reduced while the generation or viscous soot can be prevented.
Patent JP-S6071848-A (JP)
Title: Instantaneous hot water supplier
Inventor: NISHIKIORI MITSUO
IPC: F24H1/10
Filed: 1983-09-28
Abstract: PURPOSE:To improve the operational convenience by a method wherein set temperature is changed in response to the quantity of delivery hot water. CONSTITUTION:When the quantity of delivery hot water increases, the contact of a reed switch 10 is open, resulting in operating a burner 2 in ON-OFF actions with the resistance value of a temperature sensor 5 or the detection temperature of the sensor 5 as a basis. At this time, a contact 9 is left open. When the quantity of delivery hot water increases furthermore, the contact of the reed switch 9 is closed, resulting in shortcircuiting a fixed resistor 16 and consequently raising the set temperature. The burner 2 is put into ON-OFF operations with said raised set temperature as a new basis in order to supply high temperature hot water. Due to the lag of response of the temperature sensor 5 or the like, the maximum temperature of delivery hot water tends to raise abruptly high. However, because the set temperature is set lower within the range of small quantity of delivery hot water, the danger of boiling is eliminated when the quantity of delivery hot water is small and at the same time the quantity of water indispensable at the start of burning can be made smaller. Accordingly, the small quantity of low temperature hot water can easily be delivered, resulting in improving the operational conveniences such as the washing of face and hands, kitchen work and the like.
Patent JP-S6422702-A (JP)
Title: Cover mounting/dismounting device for dust capsule
Inventor: TSUTSUI YOICHIRO
IPC: B65F5/00
Filed: 1987-07-16
Abstract: PURPOSE:To prevent removal of cover during transportation by mounting/ dismounting the cover body through contact of push-in ram of dust feeder or discharge ram of discharger or through operation of forcible release arranged on the ram. CONSTITUTION:An empty capsule C is mounted on a push-up ram 27 of a dust feeder, then the inner cylinder 26 of the push-in ram 27 is extended to contact with a second cover body 14. Thereafter, an operating cylinder 31 is extended to engage the engaging portion 30a of an operating chip 30 with the rear face of a stopper member 21 so as to integrate the cover body 14 and the inner cylinder 26. Then the cover body 14 and the inner cylinder 26 are retreated temporarily in order to receive dust in the inner cylinder 26. Thereafter, the inner cylinder 26 is advanced to push the dust into a capsule 12 by means of the cover body 14. Then a coupling device 29 is released and the second cover body 14 is mounted. Opening of discharging cover body is carried out similarly. With such arrangement, removal of cover during transportation can be prevented.
Patent JP-H1118791-A (JP)
Title: Production of monosaccharide or oligosaccharide
Inventor: DONPOU MUNEHIKO
IPC: C12P19/02
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain the subject saccharide useful as a feed, a food and a raw material for medicines by adding hydroxide of an alkali earth metal to a solution containing decomposed material of copra meal, adding an acid thereto and removing the produced insoluble matter. SOLUTION: Copra meal is suspended in water and a glycolytic enzyme such as mannase is added thereto and copra meal is reacted with the glycolytic enzyme at 60 deg.C for 12 hr under stirring and the reaction mixture is filtered after finishing reaction to afford a solution containing decomposed material of copra meal containing monosaccharide or oligosaccharide. Then, a hydroxide of an alkaline earth metal (e.g. calcium hydroxide) is added to the solution containing the decomposed material of the copra meal and the mixture is stirred for 15 min and an acid (e.g. carbon dioxide) is added thereto so as to lower pH to 7.6. The produced precipitation is removed by a method such as filtration to inexpensively provide the objective monosaccharide or oligosaccharide useful as a raw material for feed, foods and medicines.
Patent JP-H02131411-A (JP)
Title: Extermination of mollusks by using 2-tert-butyl-4-chloro- 5-(4-tert-butylbenzylthio- 3(2h)-pyridazinone
Inventor: YOOAHIMU REIENDETSUKAA
IPC: A01N43/58
Filed: 1989-07-12
Abstract: PURPOSE: To treat a plant to be protected from mollusks or the surroundings of the plant with the treating compound to exterminate the mollusks such as snails and slugs, thus protecting agricultural and horticultural plants from the mollusks. CONSTITUTION: The method for exterminating mollusks comprises treating a plant to be protected from the mollusks or the surroundings of the plant with a compound of the formula or an agent containing an effective amount of the compound, preferably a mollusk-exterminating agent obtained by mixing the compound of the formula with a solid carrier material or attractant and conventional additives, especially a feed material for exterminating snails or seed disinfectant containing an effective amount of the compound. The mollusks, such as snails and slugs injuring agricultural and horticultural plants, especially plants cultured in the temperature zones, the subtropical zones and the tropical zones, can thus be exterminated to protect the plants.
Patent JP-H0737095-A (JP)
Title: Line graphic element piece learning and recognizing method
Inventor: KATAGIRI MASAJI
IPC: G06K9/46
Filed: 1993-07-19
Abstract: PURPOSE:To automatically recognize the entire graphic from the element pieces of the graphic regardless of the position fluctuation, rotation, magnification and reduction of the graphic by converting graphic information plotted in a drawing in to information handlable with a computer. CONSTITUTION:The information for which curvature information for accurately expressing a graphic shape is quantized by an adaptive vector quantizer 20, is supplied as input information to a learning vector quantizer 60. Then, by imparting the category information of the graphic as teacher information, the graphic is learned. Also, by imparting the curvature information of the new graphic to the learning vector quantizer 60 which has completed learning as the input information, the vector quantizer 60 is made to perform the categorizing (classification processing/recognition processing) of the new graphic. Thus, the entire graphic can be recognized from the graphic element pieces not being influenced by the change of a size, a position and the rotation just by showing the graphic to a system (to make it learn) and thus, graphic recognition programming like a conventional technique is unnecessitated.
Patent JP-H0468944-A (JP)
Title: Mount device for telephone set or the like
Inventor: MATSUSATO HISAAKI
IPC: H04M1/12
Filed: 1990-07-07
Abstract: PURPOSE:To surely hold a tilt state of a mount base by supporting the mount base to a rotary member with a lock shaft with a receiving plate and a side plate, and a tightening shaft and an operation shaft pressing the receiving plate and the side plate. CONSTITUTION:The device is provided with a support member 3 whose lower part is stood upright onto a desk or the like with a mount means 1, a rotary member 5 turnable horizontally to an upper end and having a receiving plate 22 at its side, a mount base 7 on the receiving plate 22 of the lower face of which a side plate 39 turnably vertically is provided, and a support mechanism 6 supporting the base at an optional tilt angle. Moreover, the support mechanism 6 is made up of a circular- arc guide slit 41 open to the side plate 39 by using a lock part as a centripetal point, a tightening shaft 44 penetrated through a shaft reception hole 23b opened to the receiving plate 22 whose one end has a head 44a and whose other end has a thread part 45, and an operation shaft 48 whose one end is screwed to the thread part 45 and whose other end has an operation knob 47. Then the operation knob 47 is turned to allow the side plate 39 and the receiving plate 22 to be inserted between a head 44a of the tightening shaft 44 and the operation shaft 48. Thus, the tilt state of the mount base is surely supported.
Patent JP-S5968791-A (JP)
Inventor: YAMADA YOSHINORI
IPC: G10L25/90
Filed: 1982-10-13
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。