baber/WOPTO huggingface dataset:
Patent JP-H06237976-A (JP)
Title: Production of granular fire retardant deodorant
Inventor: ICHINOSE HIDEHITO
IPC: A61L9/01
Filed: 1993-02-17
Abstract: PURPOSE:To overcome the difficulty in deposition and combustion assistance property of a Hopcalite catalyst and to improve its performance. CONSTITUTION:An inorg. fire retardant and inorg. binder are mixed in order to improve the depositability of the Hopcalite catalyst and after the mixture is compression molded and dried, the mixture is pulverized and classified. Aluminum hydroxide is used as the inorg. fire retardant and a sodium silicate soln. is used as an inorg. binder. The weight ratios of the Hopcalite catalyst, the aluminum hydroxide and the sodium silicate soln. are specified to 44 to 57:14 to 19:29 to 38 and further the weight ratio of the aluminum hydroxide and the sodium silicate soln. is specified to 1:2.
Patent JP-S55120037-A (JP)
Title: Stencil forming method
Inventor: SANAI TAKEZOU
IPC: G03F7/12
Filed: 1979-03-09
Abstract: PURPOSE:To enable a desired stencil to be formed simply and assuredly while preventing soiling in working by putting a screen and a photosetting resin into an open bag whose one side is a transparent film and applying active light through a photomask. CONSTITUTION:A screen is put into a flat bag made of thermoplastic film, and one side corresponding to the bottom is sealed with a heat sealer. A liquid photosetting resin is poured onto the bag bottom while preventing air bubbles from being sucked. A photomask and a light transmissive plate are thn placed on the transparent film, amd by applying active light the resin corresponding to the image portion is set. The periphery of the bag is cut to exfoliate the film, and a stencil is formed through development by removing the unset portion. Thus, the stencil with a uniform thickness, high strength and flexibility can be formed simply and assuredly without soiling the hand and a workshop in working.
Patent JP-S58145700-A (JP)
Title: Production of silicon carbide whisker
Inventor: YAMAMOTO AKIRA
IPC: C30B29/62
Filed: 1982-02-25
Abstract: PURPOSE:Silica gel containing a specific catalyst component is combined with furnace carbon black and heated in a nonoxidative atmosphere at elevated temperatures to produce high-quality silicon carbide whiskers in high yield. CONSTITUTION:An inorganic acid such as hydrochloric acid or sulfuric acid is made to act on sodium silicate for decomposition and the coagulate is washed with water and dried to give a silica gel of about 99.5% SiO2 content. The resultant silica gel is crushed into a porous powder of less than 150 mesh with a specific surface area of 450m<2>/g. The powder is soaked with an aqueous solution of chlorides of Fe, Ni, Co or their nitrates and dried so that their contents become 6.0-25.0% based on dried Si. The resultant silica gel is combined with 110-400pts.wt. of furnace carbon black with a DBP oil absorption of 50ml/100g and 80-200pts.wt. of sodium chloride as a whisker-growing space-forming agent and they are heated at 1,300-1,700 deg.C in a nonoxidative atmosphere to produce high-quality SiC whiskers.
Patent JP-H01205035-A (JP)
Title: Production of high-strength cold rolled steel sheet having excellent moldability
Inventor: KAWASAKI KAORU
IPC: C21D9/48
Filed: 1988-02-09
Abstract: PURPOSE:To produce a high-strength cold rolled steel sheet having excellent moldability by subjecting a steel having a specific compsn. to heating, hot rolling, cooling and coiling successively under specific conditions then to cold rolling and continuous annealing. CONSTITUTION:The steel which contains, by weight, <=0.0030% C, <=0.0030% (<=0.0050% (C+N)), 0.5-1.0% Si, 0.1-0.5% Mn, 0.01-0.1% Al, 0.05-0.1% P, <=0.01% S, 0.0001-0.0050% B, Ti>=48.[N]/14, Nb>=93.[C]/12 in Ti value and Nb value respectively satisfying formula I ([ ] is addition amt.%) and consisting of the balance inevitable unavoidable impurities is hot rolled at bout <=1,150 deg.C and about >=1,000 deg.C. The rolled sheet is then cooled at such a rate that the average cooling rate down to the coiling attains >=30 deg.C/sec (<=about 150 deg.C). The steel sheet is then coiled at the temp. satisfying formula II ((CT)) is a coiling temp.  deg.C and below 800 deg.C and thereafter, the sheet is cold rolled at about 50-90% draft and is subjected to the continuous annealing by holding the same for about >=1sec at about (recrystallization temp. +50 deg.C) or above and <=about 900 deg.C.
Patent JP-H10225279-A (JP)
Title: Washing apparatus of spongy roller
Inventor: SUZUKI MAKOTO
IPC: A23L17/60
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To efficiently wash a spongy roller in which a seasoning solution is absorbed. SOLUTION: This washing apparatus is composed of a cylindrical body 2 fixed and arranged in vertical direction on a base 1, a rotating cylinder 3 rotatably arranged in vertical direction in the cylindrical body 2, providing many through holes on the periphery and connected to a rotating and driving apparatus 8 and a roller-supporting tool 4 rotatably arranged integrally with the rotating cylinder 3 on the inside of the rotating cylinder 3 and arranging plural spongy rollers 6 in which a substance to be washed down, e.g. seasoning solution is permeated in vertical directions along the inner face of the rotating cylinder 3 and detachably supporting these rollers 6 and a spraying device 5 for spraying washing liquid to the spongy roller 6 supported in the rotating cylinder 3.
Patent JP-S63196803-A (JP)
Title: Pattern searching apparatus
Inventor: TANAKA TAKESHI
IPC: G06T7/60
Filed: 1987-02-12
Abstract: PURPOSE:To suppress the error of a pattern shape due to the change of a visual point, by detecting the center-of-gravity position of a pattern and moving an image input device to allow the visual point thereof to coincide with the center- of-gravity position of the pattern. CONSTITUTION:The image data of an image pickup objective pattern 15 picked up by a TV camera 16 is converted by an A/D converter 20 to be stored in a multivalue image memory 21. This multivalue image data is compared with a set threshold value 23 by a binarization comparator 22 and binarized to be stored in a binary image memory 24. CPU 25 delivers the pattern 15 on the basis of the binary image data and calculates the center of gravity of the pattern 15 from the contour shape of said pattern 15 to store the same in a work memory 26. This center-of-gravity position data is outputted to a robot controller 18 through a communication controller 27 to apply a control order to a robot 19. The robot 19 performs the movement of a hand on the basis of the control order and the camera 16 mounted to the leading end of the hand moves and the visual point of the camera moves to the part above the center-of-gravity position of the pattern 15. By this method, the pattern 15 can be always caught at the center of the visual field of the camera 16.
Patent JP-H02207282-A (JP)
Title: Printer
Inventor: YASUDA MEGUMI
IPC: G03G15/08
Filed: 1989-02-07
Abstract: PURPOSE:To hold the toner concentration in a developing unit properly by supplying a specific amount of toner to a developing device divisionally plural times when the detected concentration of toner is lower than reference concentration. CONSTITUTION:This printer is equipped with a toner concentration detecting means 2 which detects the toner concentration in the developing device 1 and a comparing means 3 which compares the detected toner concentration with the reference concentration. Then when the toner in the developing device 1 decreases in amount and the toner concentration becomes lower than the reference concentration, a toner supplying means 4 operates with the output signal of the comparing means 3 to supply the specific amount of toner to the developing device 1 divisionally plural times. The toner is therefore agitated and mixed well and the toner concentration is accurately measured to eliminate cases wherein the device stops owing to an unnecessary increase in the toner concentration due to the erroneous additional supply of toner or toner emptiness misdetection. Consequently, the toner concentration in the developing device 1 is held properly.
Patent JP-H04363792-A (JP)
Title: Device for setting id code
Inventor: KAYAHARA KEITOKU
IPC: B60R25/10
Filed: 1991-02-22
Abstract: PURPOSE:To realize an ID code setting device where an ID code is correctly set with sufficiently secured secrecy in an equipment having a burglary preventing function in such a way that an operation does not become a possible state unless the normal ID code being different at every equipment is inputted concerning the ID code setting device setting the ID code at first. CONSTITUTION:The equipment 5 which becomes the operation possible state only at the time of inputting the specified ID code being different at every equipment 5 is provided with a random number generating means 1 being the ID code setting device for setting the ID code, generating a random number and setting ID code at every equipment 5 based on the random number, an ID code setting means 2 inputting the ID code set by the random number generating means 1 to the equipment 5 so as to set it and an output means 3 outputting the ID code set to the equipment 5.
Patent JP-H09193071-A (JP)
Title: Magnetically fixing device
Inventor: MORITA SUNAO
IPC: H05K13/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To reliably fix an object without deforming the object to be fixed. SOLUTION: In a magnetically fixing device to fix an object P to the base part 10 side so as to be mountable-demountable, the device is provided with a base part 10 to hold the object P, a magnetic attraction force generating means 20 which is arranged in the base part 10 and generates magnetic attraction force and a magnetic substance 50 to fix the object P to the base part 10 side by the magnetic attraction force of the magnetic attraction force generating means 20 by sandwiching the object P with the magnetic attraction force generating means 20 by being placed on the object P.
Patent JP-H01202697-A (JP)
Title: Radiation protective clothing
Inventor: IJIRI YASUO
IPC: A41D31/02
Filed: 1988-02-09
Abstract: PURPOSE:To contrive light weight by allowing at least one fiber cloth of outside and inside suitings to have a specific basis weight while a connecting structure among fibers are made that on which local break is difficult to propagate to a neighboring part. CONSTITUTION:The title clothing is composed of an outside suiting 1 wherein an outside organic high polymer layer 11 and an inside organic high polymer layer 13 are provided on both sides of fiber clothing 12 respectively, an inside suiting 2 composed of fiber cloth 22 provided with an organic high polymer layer 21, and a radiation shielding layer 3. On the edge part 4 the organic high polymer layers 13, 21 are fused and sealed. At least one of the pieces of the cloth 12, 22 shows basis weight of 10-100g/m<2>, and a connecting structure among fibers is made by using knitting cloth and the like of the structure in which a local break is difficult to propagate to a neighboring part. Therefore, the weight of the suiting itself, further, the weight of radiation protective clothing can be reduced.
Patent JP-S58164526-A (JP)
Inventor: JIEEMUZU AARU BATORAA
IPC: C07C2/66
Filed: 1983-02-24
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-H11227747-A (JP)
Title: Packaging case
Inventor: SUZUKI ATSUSHI
IPC: B65D5/50
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging case in cushioning structure that is excellent in machinability and capable of being fabricated out of the state of being folded up in compactness. SOLUTION: A lower cushioning material 8 is provided in continuity at the lower end of paired side plates 1, 1 through a bottom plate while an upper cushioning material 9 is provided in continuity at the upper end of the side plates through lid plates 5 and an end cushioning material 10 is provided in continuity at the upper end of paired end plates 2, 2 through lid-receiving pieces 7, and the cushioning materials 8, 9 and 10 are respectively bent upward or downward and sticking pieces 15, 20 and 23 provided respectively at the front ends thereof are stuck to the inner faces of the side plates 1 and the end plates 2.  Then, the cushioning materials 8, 9 and 10 are stretched with the bottom plate 4, the lid plates 5, an outer bottom piece 6 and the lid-receiving pieces 7 respectively connected to the side plates 1 and the end plates 2 bent respectively in rising, and with the end plates 2, the outer bottom plate 6, the lid-receiving pieces 7 and the end cushioning material 10 folded double at a crease line 24, folding-up into a flattened shape is accomplished.
Patent JP-2000228661-A (JP)
Title: Digital radio communication system
Inventor: TANAKA TOMOHISA
IPC: H04B7/26
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To receive only the signals of its own system even in the service area of the other system. SOLUTION: In the UW(unique word) variable setting parts 16 and 29 of a transmitter 10 and a receiver 20, the same unique word is set. The transmitter modulates digital signals including the set unique word and transmits them from an antenna 15. The RF reception part 22 of the receiver obtains the digital signals from received signals and a UW detection part 23 detects the synchronization/asynchronization of signals by detecting the unique word included in the digital signals, also compares the detected unique word with the unique word set in the UW variable setting part 29 and detects matching/non-matching. When the synchronization is attained and the unique words match, it is regarded that the unique word is appropriately detected. By setting the unique word different from the one of the other system, the signals of the other system can be made unreceivable.
Patent JP-H11228960-A (JP)
Title: Suspended grout composition
Inventor: KITAMURA TADASHI
IPC: E02D3/12
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a suspended grout compsn. which is injected for the purpose of soil improvement, such as prevention of liquefaction, slip failure, and uneven settlement, exhibits a permanent ground solidification function, is excellent in on-site primary dispersion stability, and has both high-speed penetrating properties and quick solidification properties. SOLUTION: This grout contains (A) quenched blast furnace slag having a 95 wt.% particle size (on a particle size integration curve) of at most 15 μm and a specific surface area in a range of 0. 85-3 m<2> /g, (B) slaked lime having a 95 wt.% particle size (on a particle size integration curve) of 30 μm or lower and a specific surface area in a range of 1-50 m<2> /g, (C) an inorg. alkali metal carbonate, and (D) an org. polymeric dispersion aid which has an inertia square radius of at least 150 Å in a dilute (0.01-1 wt.%) aq. soln., the ratio of water/(slaked lime + quenched blast furnace slag) being 1-6, the ratio of the dispersion aid/(slaked lime + quenched blast furnace slag) being 0.005-0.05, and the ratio of the alkali metal carbonate/quenched blast furnace slag being 0.02-0.5.
Patent JP-S60173346-A (JP)
Title: Piston of internal-combustion engine
Inventor: KISHI HIROAKI
IPC: F02F3/00
Filed: 1984-02-18
Abstract: PURPOSE:To prevent thermal crack on the cavity edge part of a piston and improve the wear resistance of a top ring by compositely reinforcing the cavity edge part of the piston and a top ring groove with fibers arranged circumferentially and fibers arranged at random, respectively. CONSTITUTION:The edge part of a cavity 2 constituting a combustion chamber on the top land of a piston 1 and a top ring groove 3 are compositely reinforced with ceramic fiber molding. Fibers mixed in the edge part of the cavity 2 are arranged in the circumferential direction of the cavity while fibers mixed in the top ring groove 32 are arranged approximately at random, whereby preventing thermal crack on the cavity edge and improving the wear resistance of the top ring 3.
Patent JP-H02273501-A (JP)
Title: Vacuum distillation
Inventor: YOHANNESU ARUBERUTSUSU HAMERU
IPC: C10G7/06
Filed: 1990-02-08
Abstract: PURPOSE: To introduce a part of cooled liquid into the liquid passing a transfer conduit and to reduce the excessive decomposition of the liquid in an external collecting vessel by sending the liquid from the bottom part of a distillation column to collecting vessel and cooling the liquid taken out of the collecting vessel. CONSTITUTION: A feed stock (e.g. residual oil) contg. steam and liquid is introduced into the distillation column 1 operating under the atm. pressure. The steam is risen in the distillation column 1 and the liquid is dropped down to the bottom part 2 of the distillation column 1. The liquid is sent from the bottom part 2 through the transfer conduit 5 and the liquid is taken out of the collecting vessel 9. The liquid taken out of the collecting vessel 9 is cooled by a cooler 15. A part of the cooled liquid is introduced into the liquid passing the transfer conduit 5. Consequently, the excess decomposition of the liquid in the collecting vessel of the distillation column may be reduced.
Patent JP-H10228246-A (JP)
Title: Display
Inventor: SHIMOGISHI MASAO
IPC: G09F9/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To monitor an object person to be monitored through a video camera even right by a displayed small article, not to mention a reception counter and a self-operated equipment installation place, without letting the object person notice so that he or she neither feels suspicious nor impolite. SOLUTION: This device is equipped with a visual display part 3 which visually displays specific items such as a claim, an advertisement, a guide, an explanation, and a warning by using characters 31, marks, symbols, etc., or combining a picture, a photograph, and a pattern 33 with them and a thin, small-sized video camera 5 which is built in having its image pickup direction B set almost in the display direction A of the visual display part 3 and monitoring is carried out by the monitoring function of the hard-to-notice internal video camera 5 which also has the notifying function of the visual display part 3.
Patent JP-S61188599-A (JP)
Inventor: FUTAYADA KATSUYUKI
IPC: G10L15/10
Filed: 1985-02-18
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-H02210561-A (JP)
Title: Disk cache management system
Inventor: YASUDA HIROYUKI
IPC: G06F12/12
Filed: 1989-02-10
Abstract: PURPOSE:To shorten the time required for retrieval of a management table, namely, the time required for decision of hit or mishit by simultaneously retrieving plural close blocks of the management table of a cache memory and preserving results to use them for next retrieval. CONSTITUTION:When a preceding retrieved group address Ao to Am is equal to the group address Ao to Am of current retrieval, hit or mishit of a block as the current retrieval object is decided by a hit decision table 33 of retrieval management information preserved in a retrieval management information preservation area 13. In the case of hit, an address A'o to A'm on a cache memory 2 of the block is read out from the retrieval management information preservation area 13. Consequently, the retrieval time of a management table 11 is shortened when the access to blocks having the same group address is repeated.
Patent JP-S62187344-A (JP)
Title: Diazo copying material
Inventor: TOSHIMOTO MASANORI
IPC: G03C1/52
Filed: 1986-02-13
Abstract: PURPOSE:To quickly form an image to prevent the hydrolysis by the moisture in air and to provide the image having high fastness without color fading by using a specific surface reforming layer and coupler having specific structure. CONSTITUTION:The surface reforming layer of a diazo copying material having a photosensitive layer on the surface reforming layer of diazo copying raw paper having the surface reforming layer is formed of a modified PVA resin contg. a sodium allyl sulfate in the molecule and a resin liquid contg. a polyalkylene glycol antifoaming agent. A diazonium salt and at least one kind of the beta-naphthoic acid coupler expressed by formula I or formula II are incorporated into the photosensitive layer. The azo dye formed by the coupling component used in the surface reforming layer has the effect of maintaining the inter- molecular chelation so that said dye exists stably. The image formed in such a manner is not faded by UV rays and moisture, etc., and the copying material having high image contrast is obtd.
Patent JP-S58146152-A (JP)
Title: Optical transmission system
Inventor: OOTE AKIRA
IPC: H04B10/114
Filed: 1982-02-25
Abstract: PURPOSE:To obtain an optical transmission system transmitting a physical quantity signal accurately with low power consumption, by transmitting an optical signal having a fine pulse width from a light emitting element. CONSTITUTION:The electric energy obtained from a reception terminal 2 via an optical fiber 31 and a photoelectric conversion means 16 is stored in a storage circuit 17 consisting of capacitors and batteries by a transmission terminal 1 and this energy is used as an operating power supply of a circuit section. A physical quantity such as temperature from a sensor (not shown) is converted into an electric signal ei corresponding to the physical quantity at a conversion circuit 11 and into a pulse width signal ep having a duty ratio corresponding to the signal ei at a pulse width conversion circuit 12. A drive circuit 13 comprising monostable multivibrators generates a minute pulse signal having a width tp at the rise and fall of the pulse of the signal ep and drives a light emitting element 14 via a transistor 15. Since the time when the element 14 is emitted is very short, the transmission terminal is actuated with very low power consumption.
Patent JP-H09202285-A (JP)
Title: Auxiliary motive power control device for bicycle equipped with auxiliary motive power
Inventor: OKAMOTO YUICHI
IPC: B62M6/55
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent electric power from being consumed in vian, and prevent sensors from being damaged and the like when an abnormal value is detected by the sensors. SOLUTION: The auxiliary motive power control device 10 is equipped with a driving circuit 16 feeding the electric power of a battery 14 to a running motor 12, a footing force sensor 18 detecting the footing force F1 of a pedal, a vehicle speed sensor 20 detecting a vehicle speed (v), a control circuit 22 controlling the driving circuit 16 based on the footing force F detected by the footing force sensor 18 and the vehicle speed (v) detected by the vehicle speed sensor 20, and with a power supply switch 24 for the footing force sensor 18 and the vehicle speed sensor 20. And when the footing force F1 detected by the footing sensor 18 or the vehicle speed (v) detected by the vehicle speed sensor 20 is abnormal, the control circuit 20 functionally opens the power supply switch 24.