baber/WOPTO huggingface dataset:
Patent JP-H11671-A (JP)
Title: Process for removing legionella in water system
Inventor: ISHIMA TOMOO
IPC: C02F1/50
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for removing effectively bacteria of legionella family, particularly legionella in the state of coexisting with amoeba or the like. SOLUTION: In a process for removing bacteria of legionalla family in a water system, a hinokithiol compound preferably selected out of hinokithiol, its salt, its metal complex and the like is added into a water system in which amoeba and legionella are in the coexistence state, and the loadings are preferably in the range of 1-1000 mg/L, and more preferably in the range of 10-500 mg/L.
Patent JP-2000002885-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: FUJIWARA AKISHI
IPC: G02F1/1368
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix type liquid crystal display device which can be enhanced in an yield with a simple construction and improved in display quality without a substantial increase in costs. SOLUTION: Picture electrodes 4 are arranged in a matrix form on a picture element substrate, and also each picture element electrode 4 is provided with a TFT(thin film transistor) 1. A scanning line 2 and a reference potential line 3 each are disposed for each element row aligned in the direction of each TFT line. On a counter electrode, data lines 31 also serving as counter electrodes opposed to each picture element 4 are arranged so as to be orthogonal to the scanning lines 2. And, current-carrying parts 6 for correction are formed, which are partly branched parts of the reference line 3 extended up to the lower part of the picture element electrodes 4.  When a defect is incurred on the TFT 1, the picture element defect is corrected by irradiating an intersectional part of a current-carrying part 6 for correction and a picture element electrode 4 with laser light for destroying a lying gate insulating film and short-circuiting the picture element electrode 4 and the reference potential line 3.
Patent JP-S6056465-A (JP)
Title: Composite body of zirconia sintered body and metal and its production
Inventor: KAWAMURA MITSUYOSHI
IPC: C04B37/02
Filed: 1983-09-08
Abstract: PURPOSE:To produce a titled composite body with which microcracks are not generated by coating the outside circumference of a zirconia sintered body with glass having an adequate coefft. of thermal expansion then casting and forming the same with a metal having the coefft. of thermal expansion larger than the zirconia sintered body. CONSTITUTION:A thin layer 3 of glass having the coefft. of thermal expansion in an 8-13X10<-6>/ deg.C range is coated uniformly by a spray method, dipping method, etc. to about 20-500mum thickness on the outside circumference of a zirconia sintered body 1 and said layer is baked, the layer is fixed together with a core 4 into a casting mold 5. The layer 3 is then preheated to the temp. higher than the yield point and lower than pour point of the glass of said layer and the m.p. of the metal 2 to be used for forming a composite body and the metal 2 having the coefft. of thermal expansion larger than the coefft. of thermal expansion of the body 1 is poured through a pouring runner 6 into the mold and is allowed to cool to cast the body 1 and the metal 2 into one body, by which coloring to a gray color and cracking are prevented and the composite body having reliability is obtd.
Patent JP-H109556-A (JP)
Title: Device and method for chipping lining off chimney, etc
Inventor: INOUE SHIGEO
IPC: F23J13/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To give the impact, produced by a breaker, to a boundary layer between a cylindrical body and its lining with the intermediary of a chisel. SOLUTION: A device comprises a plurality of arms 1 which are capable of swiveling and which, from the center of the bottom 11 of a gondola 10 suspended in a saner of being freely lifted and lowered inside a cylindrical body 30, extend radially toward the cylindrical body 30, first extensible and contractible means 3 each set in an extensible and contractible manner along the arm 1, and breaking devices 2 each having a chipping chisel 2a and attached to the forward end of the first extensible and contractible means 3 and made to oscillate up and down.
Patent JP-H1114381-A (JP)
Title: Navigation device
Inventor: YUMURA TAKESHI
IPC: G09B29/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To inform a driver of the judging result that the occurrence of fuel shortage is discriminated by automatically discriminating whether fuel shortage occurs or not before reaching the destination. SOLUTION: When a user inputs his destination by use of an operating part 11, the optimum route to the destination is searched according to the information stored in a map information storing means 17. Next the distance from the current position to the destination is calculated by using the searched optimum route. In the fuel residual quantity measuring process, the residual quantity of fuel is measured according to a fuel sensor 14. In the fuel cost processing, the fuel consumption per unit running distance is calculated at every running for designated distance.  Subsequently, it is discriminated whether running to the destination is enabled with the current fuel residual quantity or not according to the distance from the current position to the destination, the fuel residual quantity measured by the fuel residual quantity measuring processing, and the fuel cost measured by the fuel cost measuring processing. In the case where it is discriminated that fuel shortage occurs before reaching the destination, the driver is informed of that judging result.
Patent JP-2000354138-A (JP)
Title: Image reader
Inventor: SHIBATA TETSUHIRO
IPC: G06T1/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To detect the true height of an original by reducing the possibility of mis-detection of the height of the original even when an external noise such as an external light enters into an image to be read. SOLUTION: A luminance threshold value is decided from image data on a front side of an original to detect an edge face on the original and the end face edge of the original is detected on the basis of the luminance threshold value. Since the threshold value LB to detect the edge face on the original is not a fixed value but decided on the basis of the image data on the front side of the original, a threshold value close to the luminance of the end face on the original can be obtained from each original and an original edge HP of the end face on the original can be detected on the basis thereof. Thus, an external noise is eliminated and height data of the original can stably be obtained.
Patent JP-H11341946-A (JP)
Title: Cooler for unhulled rice
Inventor: ASANO KINROKU
IPC: A01F25/00
Filed: 1998-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooler for unhulled rice exhibiting an air (heat of the unhulled rice)-sucking effect in a very good efficiency even by using a construction of a single cooler for the unhulled rice equipped with a single air-sucking device, and when installing it in a housing vessel, capable of extremely easily being loaded e.g. by utilizing supporting cross rods such as lumbers, or the like spanned over the upper part of the housing vessel. SOLUTION: This cooler for unhulled rice constituted by installing hanged tube parts 2 for sucking air in the lower direction of an air-sucking device 1 by hanging, arranging the hanged sucking tube parts 2 by hanging into a housing vessel 4 such as a grain tank for housing the unhulled rice 3, or the like and also the air-sucking device 1 at the upper part of a housing vessel 4, so as to cool by sucking and exhausting the heat of the unhulled rice 3 by sucking the air in the housing vessel 4 from the hanged sucking tube parts 2 through the air-sucking device 1, is provided by installing horizontal tube parts 5 in the air-sucking device 1, constituting at least so as to be able to load the horizontal tube parts 5 on supporting cross rods 6 spanned over the upper part of the housing vessel 4 in a horizontal state,  and successively installing the hanged sucking tube parts 2 in tube-separated and plurally hanged state at the horizontal tube parts 5.
Patent JP-H11344763-A (JP)
Title: Printed matter producing device
Inventor: KIKUCHI SEIJI
IPC: G03B17/53
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a printed matter producing device which is constituted so that a photographer can temporarily go away from it, which can be operated by the next photographer by using an operation device before the producing of a printed matter is finished and whose operation rate is high. SOLUTION: By constituting the printed matter producing device of a ticket issuing device 6 issuing an exchange ticket which is provided with recognition information and which can be exchanged for the printed matter printed by a printing device 5, a recognition device 7 which can recognize the recognition information of the exchange ticket and an output device 8 outputting the printed matter printed by the printing device 5, the photographer can temporarily go away from the printing matter producing device.
Patent JP-S6322819-A (JP)
Title: Production of polyurethane foam compounded with asphalt
Inventor: AKAHO MASAYUKI
IPC: C08G18/08
Filed: 1986-07-15
Abstract: PURPOSE:To obtain the titled foam having excellent physical properties and suitable as a sealing material and sound-proofing vibration-damping material, by introducing a foaming raw material for polyurethane foam into a stirring and mixing chamber of a foaming machine, supplying molten hot asphalt thereto and foaming the mixture. CONSTITUTION:A foaming raw material containing (A) a polyoxyalkylene polyol and (B) an organic isocyanate as single component or as a prepolymer and, if necessary, (C) a foaming agent, (D) a catalyst, etc., is introduced into a stirring and mixing chamber of a foaming machine. Simultaneous to the above, (E) preferably 80-120pts.wt. (based on 100pts.wt. of the component A) of molten hot asphalt is supplied to the stirring and mixing chamber and the obtained mixture is extruded and foamed to obtain the objective foam. The asphalt E is preferably the one having a penetration of >=60 and the temperature of the asphalt supplied to the stirring and mixing chamber is preferably 100-120 deg.C.
Patent JP-H084472-A (JP)
Title: Explosion device for base rock, etc.
Inventor: HAGIMORI KENJI
IPC: E21C37/14
Filed: 1994-06-23
Abstract: PURPOSE:To surely explode a base rock by the air pressure or gas pressure by inserting an explosion device into a bore hole drilled on a base rock. CONSTITUTION:In the front half part in a cylindrical bag 1 made of paper, an ignitor 4 and an explosion member 2 which consists of the calcium hydroxide containing the crystalline water, antimony hydroxide, alum, etc., and generates heat through the electric conduction of the ignitor 4 and produces the high pressure steam are mounted, and the explosion member 2 is enclosed by a clogging material 3 made of the highly water absorptive resin in powder form which is expanded through absorbing water and forms a highly viscous liquid substance. Further, in the rear half part of the cylindrical bag 1, a solidifying agent 6 consisting of the cement mixture is mounted, and a capsule body C is formed, and after the clogging material 3 and the solidifying agent 6 are charged with water, the capsule body C2 is inserted into a bore hole B. The bore hole B is closed by the solidifying agent 6, and the clogging material 3 is expanded to discharge the air in the bore hole B, and a base rock is exploded by the high pressure steam generated by igniting the explosion member 2.
Patent JP-S6227212-A (JP)
Title: Belt conveyor box
Inventor: TANADA KATSUNORI
IPC: B65G15/28
Filed: 1985-07-26
Abstract: PURPOSE:To make the handling of a belt conveyor box so easy, by constituting rollers for driving, floating and tension inside the box in a way of setting up a receiving roller in the midway and stretching a belt on these rollers, in case of the belt conveyor box for loading or unloading to or from a truck. CONSTITUTION:A driving roller 10 is set up in a front end of a belt conveyor box 19 concentrically with a driving motor 9, while a floating roller 12 is set up in a rear part of the box, and a body roller belt receiving roller 6 smaller in diameter than each of rollers 10 and 12 is installed between these rollers 10 and 12 at proper intervals. And, a belt 1 is rolled on between the driving roller 10 and the floating roller 12 and supports an inner surface of this belt 1 on top of the body roller belt receiving roller 6, which each inside of the driving roller 10 and the floating roller 12 is supported by tension rollers 5 and 5' while the belt 1 is supported by a receiving roller 7 from the downside of the body roller belt receiving roller 6, respectively. With this constitution, the box is thinned in form so that its handling can be made so easy.
Patent JP-S5957557-A (JP)
Title: Method for checking wiring of work
Inventor: KUMAZAKI KOUTAROU
IPC: G01R31/02
Filed: 1982-09-27
Abstract: PURPOSE:To attain the troubleshooting of any connection mistake under the works, by providing a signal to external wiring and checking whether or not the signal is received at the correct terminal utilizing a processor and an input/output device. CONSTITUTION:When a trunk 22 receives a lower order blocking/start signal, a scanner 24 detects the reception. Then, the signal receiving position is discriminated at a central controller 25 and a conversion table between the position of the trunk 22 and the coordinate of a junction terminal 27 for work is read out from a memory 26. The coordinate of the junction terminal is printed with a printer 28 by using the conversion table. The printer 28 is located nearby at the worker working near the terminal 27. Thus, the worker collates the coordinate of the terminal 27 being the objective of work given with a signal and the coordinate printed out on the printer and checks whether the work is correct.
Patent JP-S5868317-A (JP)
Title: Analog to digital converter
Inventor: SUGAWARA TSUTOMU
IPC: H03M1/52
Filed: 1981-10-19
Abstract: PURPOSE:To perform high-speed conversion through simple constitution by providing  integrators which sample analog input signals and perform inverse integration in parallel, and performing sampling and inverse integration selectively and simultaneously. CONSTITUTION:The integrator composed of a capacitor C1 and an operational amplifier 2 and the integrator composed of a capacitor C21 and an operational amplifier 22  which sample an input analog signal through constant current sources 7 and 9 respectively are connected in parallel. A changeover switch SW28 is controlled by a signal  from a control circuit 13; while the amplifier 2 samples and integrally accumulates an  input voltage in the capacitor C1, the amplifier 22 performs inverse integration through  the current sources 7 and 9, and its output is integrated inversely until comparators 27  and 26 obtain the potentials of a DC power source 11 and an earth power source.  When the inverse integral value attains to the earth potential, the switch 28 is changed  over to allow the amplifiers 22 and 2 to perform sampling operation and inverse integration respectively, and inverse integration is performed until comparators 12 and 10  obtain the potential of the power source 11 and the earth potential. The outputs of the  comparators are inputted to counters 14 and 15 through SWs 29 and 30 interlocked  with the SW28 and the circuit 13, thereby outputting digital signals from the counters.
Patent JP-S6145349-A (JP)
Title: Memory device
Inventor: KURIHARA HIROSHI
IPC: G11C7/00
Filed: 1984-08-09
Abstract: PURPOSE:To attain the serial transmission/reception of a series of memory data with no contact by using an optical connector between the main body of a portable device and an external memory. CONSTITUTION:The main body 11 of a portable device consisting of an interface 21, an MPU22 and a memory 23 is connected to an external memory 12 consisting of the interface 21 and a memory 32 via two sets of optical connectors consisting of light emitting elements and photodetecting elements provided to the main body 11 and the memory 12 respectively. Then the serial data transmission/reception is carried out between the main body 11 and the memory 12 via said optical connectors.
Patent JP-H0730491-A (JP)
Title: Optical frequency stabilizing circuit
Inventor: MATSUDA EIICHI
IPC: H04B10/293
Filed: 1993-07-06
Abstract: PURPOSE:To allow the laser frequency of an upper node to coincide with that of a lower node in an optical branching/inserting transmission circuit. CONSTITUTION:An optical branching system includes a local oscillation laser 10 for a lower node, the 1st optical heterodyne receiver 5 for executing optical heterodyne reception by an output from the laser 10 and an optical signal selected by an optical branching filter 2, a detector 7 for obtaining a branched receiving signal from a beat signal received by the receiver 5 and the 1st frequency discriminator 11 for inputting the beat signal and outputting an optical frequency error signal between an upper node transmission laser and the laser 10. A light inserting system includes a lower node transmission laser 16 for generating an inserting optical signal, the 2nd light heterodyne receiver 12 for executing optical heterodyne reception by the outputs of the transmission laser 16 and the local oscillation laser and the 2nd frequency discriminator 14 for receiving a beat signal from the receiver 12 and outputting an error signal between the optical frequency of the laser 16 and that of the laser 10.
Patent JP-H0514208-A (JP)
Title: Gain-shaped vector quantizing method
Inventor: MORIYA TAKEHIRO
IPC: H03M7/30
Filed: 1991-07-08
Abstract: PURPOSE:To operate a digital-encoding by a little processing amounts while reducing a distortion due to the encoding to the minimum by alternately making the decision of a code corresponding to a weighting factor, and the decision of the code of a shape vector. CONSTITUTION:In the first step S1 of the shape vector, a gain is defined as 1, and a correlation between an input vector and each shape vector X (i), Y (i), and Z (i) is searched, in order to decide the code. In the first step S2 of a gain vector, the pair of gain vectors G0, G1, and G2 is searched by the quantization of 2 bits, based on Xj, Yk and Zl searched in the step S1. In the second step S3 of the shape vector, the gain vectors G0, G1 and G2 are fixed, and the pair of the Xj, Yk, and Z1 is searched by a prescribed system. In the second step S4 of the gain vector, the shape vectors Xj, Yk and Z1 are previously known as searched in the step S3, and the pair of the gain vectors G0, G1, and G2, is decided by operating the quantization of 4 bits.
Patent JP-S6411494-A (JP)
Title: Time division optical exchanging device using wavelength division multiplex
Inventor: KUROYANAGI TOMOJI
IPC: H04Q11/04
Filed: 1987-07-06
Abstract: PURPOSE:To exchange high speed information while maintaining a low call loss ratio even at low exchange connecting speed by providing a multiplexer for time division multiplexing and transmitting a wavelength division multiplexed information block string, a switching plex and a separator. CONSTITUTION:In the multiplexer 1(1), the information block 7 consisting of plural information the same in an address such as the pictures A, B of the picture element group of one screen is wavelength division-multiplexed by the use of the wavelength of the same number as the number of the picture element groups. Then, the wavelength division multiplexed information block is inserted into the time slots ts (1)-(3) of an input highway #1 and transmitted and in the switching plex 2, the inputted communication information is exchanged and connected to a desired output highway #1 or the like by defining the information block of one time slot to be an unit. The exchanged information block inputted through output highways #1-#m is wavelength-separated in the separators 3(1)-3(n) at every time slot and an original information block is transmitted to respective terminals. Thereby, the high speed information can be exchanged at the low call loss even at the low exchange connecting speed.
Patent JP-S6146207-A (JP)
Title: Manufacture of composite semipermeable membrane
Inventor: IKEDA KENICHI
IPC: B01D67/00
Filed: 1984-08-09
Abstract: PURPOSE:To manufacture with high productivity the titled composite semipermeable membrane having excellent characteristics by heating a water-contg. substrate membrane in an aq. filler soln. of a low-volatile organic compd. to clog the pores, then coating a soln. of a semipermeable membrane-forming polymer, and volatilizing the solvent. CONSTITUTION:A water-contg. substrate membrane having a large fractional mol.wt. such as an ultrafiltration membrane is immersed in an aq. soln. contg. about 10-80wt% filler consisting of a water-soluble and low-volatile organic compd. such as 1,4-butanediol or lactic acid, and heated at >=about 40 deg.C, preferably >=about 60 deg.C. The membrane after said treatment is heated, as required to evaporate water so that said filler may be left in the fine pores of the substrate membrane to obtain a dried ultrafiltration membrane. Then an about 0.05- 10% soln. of sulfonated polysulfone, etc., a semipermeable membrane-forming polymer, is coated on the dried ultrafiltration membrane as the substrate membrane, the solvent is then volatilized to form a thin-film semipermeable membrane on the substrate, and a composite semipermeable membrane is obtained.
Patent JP-H0826000-A (JP)
Title: Instrument panel
Inventor: WAKITA RYOJI
IPC: B60K37/00
Filed: 1994-07-19
Abstract: PURPOSE:To absorb impact energy and reduce the number of parts by providing a deformation section deformable due to the action of a load equal to or above the preset value on a side wall of an instrument panel furnished in front of an occupant seat of a vehicle. CONSTITUTION:An instrument panel 1 is molded out of synthetic resin, and an instrument mounting aperture 2 and a glove box 3 are formed on the front thereof. The rear side 4 of the panel 1 is kept open throughout. The internal surface 7 of a side wall 5a at both breadthwise ends of the panel 1 is recessed over an area from an intermediate section to an end section 6 at the side 4. In this case, the thickness of the recessed section is made smaller than other area, thereby forming a deformation section 8. Also, the lower side of the side wall 5a has a mounting section 9 as integral part thereof, and jointed to a body via mounting holes 10. According to this construction, when a downward and abnormal load acts due to collision, the easily deformable and thin wall section is permanently deformed or elastically deformed, thereby absorbing impact energy via the deformation drag thereof.