baber/WOPTO huggingface dataset:
Patent JP-H10137589-A (JP)
Title: Catalyst for decomposition of fluorocarbon
Inventor: YOSHINO KAZUNORI
IPC: B01J23/85
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose and remove fluorocarbons by incorporating palladium and an oxide of one element selected from palladium, titanium, silicon, zirconium, aluminum, niobium and tungsten and/or a multiple oxide of these to prepare a catalyst for decomposition of fluorocarbon. SOLUTION: A catalyst to decompose fluorocarbons is prepared by incorporating palladium and oxide of one element selected from titanium, silicon, zirconium, aluminum, niobium and tungsten and/or a multiple oxide of these. As for the multiple oxide, a multiple oxide containing tungsten is preferably used. The proportion of the palladium to oxides is 0.01 to 5wt.%, preferably 0.05 to 3wt.%. To decompose a fluorocarbon gas, the fluorocarbon gas is decomposed in the presence of at least one kind selected from hydrocarbons, alcohols and water.
Patent JP-H06151927-A (JP)
Title: Organic solar battery
Inventor: MIZUTA YASUSHI
IPC: H01L51/05
Filed: 1992-11-12
Abstract: PURPOSE:To materialize an organic solar battery which has high photo-electric conversion ratio by making a charge generating pigment the compound shown by a specified general formula. CONSTITUTION:The composition of a disazo compound, which is used as a charge generating pigment and shown by the formula I, is performed as follows. 10.52g of diamine compound shown by the formula II is added to 10% hydrochloric acid, and the temperature of liquid is kept at -1 deg.C. Next, substance where 5.28g of sodium nitrite is dissolved in water is dropped and cooled and let alone. Crystals being made by adding 42% hydrogen borofluoride to it are filtrated, and are cleaned with ethanol, and are dried, and 0.67g of tetrazonium fluoroborate and 1.59g of couplers expressed by formula III are dissolved in N, N-dimethyl formamide, and substance where 0.53g of sodium acetate is dissolved in water is dropped to this. The produced precipitate is filtrated, and it is cleaned with N, N-dimethyl formamide. After cleaning in water, it is dried under decompression so as to get 1.76g of disazo pigment (yield 67.2%).
Patent JP-H05143534-A (JP)
Title: Method and device extending and using register in gate array with built-in fixed bit length register of type serially transferring data
Inventor: YAJIMA NOBUAKI
IPC: G06F13/38
Filed: 1991-11-19
Abstract: PURPOSE:To unnecessitate the modification of array by replacing and storing data just before data is stored in a fixed bit length register and restoring data to be an original state after data is outputted from the register. CONSTITUTION:The gate array with built-in fixed bit length register 1 of a type serially transferring data and an incorporated fixed bit length register 2 are provided. When bit length of the fixed bit length register 2 is n bit length, for example, data of n+1 bit length which is one bit length longer than the bit length is stored in the fixed bit length register. In this case, data is replaced and stored just before data is stored in the fixed bit length register 2, data is outputted from the register 2 and, then, a data operation for replacing data so as to restore the original state is executed so that the register is equivalently extended.
Patent JP-H11146117-A (JP)
Title: Facsimile managing equipment
Inventor: SOGA GENYA
IPC: H04N1/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To deliver picture information to a LAN terminal equipment without causing increase of a processing load on a mail server by reading desired picture information from reception information with a facsimile equipment receiving picture information, preparing a reception information mail and outputting a deliver request. SOLUTION: At the time of receiving facsimile data, a LAN FAX 12 transfers it to a file server 13 through LAN 11. The terminal equipment of LAN 11 delivering picture information is recognized from address information included in facsimile data, the reception information mail of picture information to a user using a delivering objective terminal equipment is prepared and a deliver request asking the transmission of the reception information mail to the delivering objective terminal equipment used by the user is given to the mail server 15. When facsimile data is sent, the server 13 stores picture information to a directory for the objective terminal equipment in a storing media 13a and at the same time the server 15 delivers a list of reception information mails.
Patent JP-H06148124-A (JP)
Title: Disposable ion sensor unit
Inventor: MIYAHARA YUJI
IPC: G01N27/27
Filed: 1992-11-12
Abstract: PURPOSE:To provide a disposable sensor unit with excellent stability. CONSTITUTION:An ion sensor passage and a reference electrode passage are connected together in liquid-liquid contact. An ion sensor 2 is provided in the passage and is integrated in a rectangular parallelopiped block 12. A cylindrical protruded part 13 is formed on the surface of the block 12 so as to be easily connected to an external passage followed by providing an O-ring 14 on the surface. A specimen is introduced from an inlet 15, a potassium chrolide solution for a reference electrode is introduced from a reference liquid inlet 16 so as to form a liquid-liquid contact part 7 in the block, followed by being elected from an outlet 17. A lead wire 10 both for the ion sensor and for the reference electrode is provided on the surface of the block 12. A low cost sensor can be easily provided in mass production. Since the potential difference between the reference electrode and the ion sensor is measured by the liquid-liquid contact, highly precise measurement can be performed.
Patent JP-2001123607-A (JP)
Title: Snow guard mounting structure
Inventor: INOUE SHU
IPC: E04D13/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a snow guard mounting structure with a long snow guard body 5 for a snow covered roof 3 covered with a flexible synthetic resin waterproof sheet 4, fixed to an anchor bolt 8 fixed to a roof structure 1 under the roof 3, capable of maintaining the stable water stop performance of the roof for a long period and easily and simply fixing the long snow guard body 5 to the roof 3 at a given height. SOLUTION: The anchor bolt 8 is fixed to the roof structure 1 with the large-diameter thin flange 8a adhered to the waterproof sheet 4. A covering sheet 11 with a bolt hole 11a is formed to b larger than the flange 8a for covering the flange 8a, and adhered to the waterproof sheet 4 throughout its periphery with water tightness. The long snow stopper body 5 is fastened and fixed downward thereto with a metal disc 12 held therebetween and the covering sheet 11 is held between the flange 8a and the metal disc 12.
Patent JP-H01145307-A (JP)
Title: Production of spherical ultrafine particle of metallic oxide
Inventor: SHIMAKAWA HAJIME
IPC: C01B13/20
Filed: 1987-11-30
Abstract: PURPOSE:To obtain the titled high-purity fine particles having small particle diameters, narrow particle diameter distribution and a small amount of carbon residue, by introducing a volatile metallic compound and/or steam at a specific flow velocity and hydrolyzing the volatile metallic compound under heating. CONSTITUTION:In producing spherical ultrafine particles of metallic oxide by vaporizing or atomizing a volatile metallic compound and hydrolyzing under heating, the vaporized or atomized volatile metallic compound and steam are fed to a hydrolyzing furnace in such a way that at least one flow velocity of the two velocities in each flow channel is made >=5m/sec and the compound is hydrolyzed. In production of the ultrafine particles, when both the flow velocities of the vaporized and atomized volatile metallic compound and the steam are lower than 5m/second, the volatile metallic compound is incompletely blended with the steam, the particle diameters of the formed product become large, particle diameter distribution is widened and unfavorably carbonaceous substances resulting from unreacted alkoxide are increased.
Patent JP-H10145507-A (JP)
Title: Voice conversion/transmission display system
Inventor: KONDO TETSUJIRO
IPC: H04M1/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To permit an auditorily handicapped person to enjoy a radio program, to receive the response message of a telephone, etc., by means of character data and to surely obtain required information by executing services where a voice signal is converted into character data so as to be transmitted by means of a general purpose means for transmitting data such as an electronic mail, etc. SOLUTION: The voice signal VS is converted into character data by a converting part CV and transmitted to a communication line INS with a transmitting part TM. Character data transmitted to the communication line INS is received by reception terminal parts RC1-RC3, displayed and stored as necessary and utilized for various kinds of usage. Thus, when the voice signal VS of a radio broadcasting program, for example, is converted into character data and internet, etc., is used, plural users US1-US3 can simultaneously or selectively watch a required program. Or when the telephone response message is converted into character data and transmitted by the electronic mail through the use of the network of telephone communication, information is quickly and surely obtained.
Patent JP-H07162847-A (JP)
Title: Video signal processor
Inventor: HORI RYUICHI
IPC: H04N19/00
Filed: 1993-12-02
Abstract: PURPOSE:To reduce quantization distortion in the case of performing high- efficiency coding to a video signal, which is sampled at a different phase for each line, for the unit of a block. CONSTITUTION:Based on a digital signal from an A/D converter 2, an inter- frame subsampling phase is read by a phase detector 201. When switch 3 is changed over to A, a frame memory 8 is used for write. A write address generator 203 distinguishedly generates a write address corresponding to the phase detected by the phase detector 201, and the address is supplied onto the frame memory 8 by an address selector 6. When the signal of one frame is written in the frame memory 8, the switch 3 is changed over to B, and the signal of the next frame is written in a frame memory 9. At the same time, a switch 10 is changed over to A, and reading is started. Concerning the reading, an address generated by a read address generator 5 is supplied to the frame memory 8 by the address selector 6.
Patent JP-H09147470-A (JP)
Title: Battery incorporated type power saving magnetic disk device
Inventor: MIZUKOSHI MASAMI
IPC: G11B19/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption at the time of starting up the magnetic disk device. SOLUTION: A spindle motor 23 of the magnetic disk device 2 is connected with a small size battery 22 via a control circuit 21. When the spindle motor 23 is stopped at the time of turning off a power source, counter-electromotive force generated by the spindle motor 23 is charged in the small size battery 22 by the control circuit 21, and when the spindle motor 23 is started up at the time of turning on the power source 1, necessary power is supplied from the small size battery 22.
Patent JP-H11243799-A (JP)
Title: Gene control of ethylene biosynthesis in plant
Inventor: FERRO ADOLPH J
IPC: A01H5/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a transgenic plant capable of controlling biosynthesis of ethylene and improving quality of shelf life and preservative qualities of fruits, etc., by including a transgenic plant cell containing a DNA sequence encoding and expressing adenosylmethionine hydrolase. SOLUTION: This transgenic plant contains a transgenic plant cell comprising a DNA sequence encoding and expressing (i) S-adenosylmethionine hydrolase capable of hydrolyzing S-adenosylmethionine to homoserine and 5'- methylthioadenosine and represented by the formula or encoding and expressing a protein having an amino acid sequence in which plural amino acids are added, lost and/or an amino acid sequence substituted with other amino acid and having enzymatic function equivalent to S-adenosylmethionine hydrolase. Furthermore, the plant is obtained by culturing a plant host cell transformed by a vector containing the DNA sequence.
Patent JP-H04178196-A (JP)
Title: Pwm signal generator
Inventor: INOUE HIROYUKI
IPC: H02P25/04
Filed: 1990-11-07
Abstract: PURPOSE:To simply make a desired waveform and to eliminate adjustment and change with time by equipping a predetermined clock-generating means, clock-counting means, waveform data storage means and a digital-analog conversion means. CONSTITUTION:A driving voltage command signal is obtained by inputting a signal being a sign-changed current command signal and a current detection signal into an operational amplifier 1. Then, the driving voltage command signal and waveform signal A are compared by a comparator 8, and when the driving voltage command signal is larger, PWM signal C is turned ON to turn ON a transistor switch 11 through a predrive circuit 10 to drive a forward current to a motor 12. Similarly, the driving voltage command signal and waveform signal B are compared by a comparator 9, and when the driving voltage command signal is smaller, PWM signal D is turned ON to turn ON the transistor switch 11 through the predrive circuit 10 to drive a reverse current to the motor 12.
Patent JP-H07160454-A (JP)
Title: Menu display method
Inventor: OTAKI KIYOKAZU
IPC: G06F3/0482
Filed: 1993-12-03
Abstract: PURPOSE:To distinctively grasp the use state of a menu, in a menu system in multi-console/remote environment. CONSTITUTION:When the menu is displayed, a host computer reads a menu definition file (step S12), displays (step S15) the half-tone dot meshing of the place of a menu item name whose selection state flag (ex) is ON (step S14), and displays menu item names whose flags are OFF in a normal state (step S16). The selection state flags (ex) are turned on when the menu items are selected and turned off when the execution of the menu items ends by the host computer.
Patent JP-2000134216-A (JP)
Title: Communication controller and communication control method
Inventor: YAMADA IKUFUMI
IPC: H04L29/08
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To automatically recognize a communication system (communication mode). SOLUTION: An input device 1 inputs the communication speed and communication mode of first terminal equipment. A communication speed and communication mode judgement part 32 decides the communication speed and the communication mode to be actually set by using the communication speed and the communication mode inputted from the input device 1. A line setting part 41 sets a medium part 5 corresponding to the communication speed and the communication mode decided by the communication speed and communication mode judgement part 32. A line state display part 42 takes out data transmitted and received to/from second terminal equipment through the medium part 5. A statistic information gathering part 33 detects an error detected by a cyclic redundant inspection and the error generated by the collision of the data from the data taken out by the line state display part 42.  The communication speed and communication mode judgement part 32 compares the two kinds of the errors detected by the statistic information gathering part 33 and recognizes the communication mode of the second terminal equipment.
Patent JP-2000127611-A (JP)
Title: Ink image receiving sheet and its production
Inventor: OMURA MASAYA
IPC: B41M5/50
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a recorded image of high water resistance by giving high ink absorption properties and ink fixing properties to an ink image receiving sheet to be used in an ink-jet system. SOLUTION: An ink image receiving sheet is formed by treating a nonwoven fabric with a hydrophilic polymer, a crosslinking agent, and as required powder and granular material. A polymer having at least hydroxyl groups such as a modified polyvinyl alcohol (a cellulose derivative, a vinyl polymer, a polysulfone polymer, and others) can be used as the hydrophilic polymer, and a polyvalent carboxylic acid or its acid anhydride can be used as the crosslinking agent.
Patent JP-H02153667-A (JP)
Title: Thin film type line sensor
Inventor: KAMIHIRA KAZUTAKE
IPC: H04N1/028
Filed: 1988-12-02
Abstract: PURPOSE:To perform the fast read of a color image by using matrix driving by arranging photodetectors in three lines, selecting three photodetectors simultaneously by one time of selection, and reading out the output of those photodetectros in parallel simultaneously. CONSTITUTION:A photoreceiving means 100 is constituted of plural photodetectors a1-an, b1-bn, c1-cn, and each photodetector is arranged in a main scan direction in a line, and the photodetectors are arranged in the three lines (a), (b), and (c) in a subscan direction. Also, a scanning means 101 performs scan by selecting the three photodetectors in total by selecting every one from each line as a pair by performing the matrix driving sequentially. Then, main scan by the matrix driving can be performed o the three lines of photodetectors, and the three photodetectors are selected simultaneously corresponding to three picture elements R, G, and B, and signals are read from those three photodetectors. In such a way, it is possible to perform the read of the color image at the same speed as that in the read of a black-and-white image.
Patent JP-H11140538-A (JP)
Title: Production of hot rolled steel sheet excellent in pickling property
Inventor: YAMATO MASAYUKI
IPC: B21B45/06
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel sheet excellent in pickling property. SOLUTION: At the time of producing a hot rolled steel sheet, in the process from finish rolling to coiling, a hot rolled steel sheet 5 is coated with a mixture contg. one or more kinds among alkali metal halide and alkaline-earth metal halide by >=10 mol.% in total and at least either aluminum halide or zinc halide by >=90 mol.% in total and having <=300 deg.C m.p., the mixture is adhered to the surface of the hot rolled steel sheet by 5 to 5000 mg/m<2> , and, after that, it is coiled. Aluminum and zinc are brought to react with oxygen more easily than the case of iron, and a part thereof is converted into aluminum oxide or zinc oxide (ZnO) to prevent the further oxidation of a scale layer.  The alkali metal, alkaline-earth metal and halogen are reacted with iron in the scale to form into amorphous alkali metal-iron-halide or alkaline-earth metal-iron-halide, which deteriorates the mechanical strength of the scale and allows the scale to be easy to peel off.
Patent JP-H02149128-A (JP)
Title: System for switching route of test pattern in linear pulse code modulation and nonlinear pulse code modulation
Inventor: MIYAZAKI TAKESHI
IPC: H04B14/04
Filed: 1988-11-30
Abstract: PURPOSE:To compress the circuit scale of a test circuit of voice signal processing system by providing first, second, and third selection means, and switching and selecting the output of an A/D converter, a linear-nonlinear mutual conversion means, a voice signal processing circuit, D/A converter, and a nonlinear rule test pattern generating means. CONSTITUTION:The first selection means 6 is provided which inputs the output of the nonlinear rule test pattern generating means 5 and that of the A/D converter 1, respectively, and outputs one of them selectively to the linear-nonlinear mutual conversion circuit 3. Also, the second selection means 7 is provided which inputs the output of the A/D converter 1 and nonlinear-linear conversion output from the linear- nonlinear mutual conversion circuit 3, respectively, and outputs one of them selectively to the voice signal processing circuit 4. Furthermore, the third selection means 8 is provided which selects and outputs one of the output obtained by branching the nonlinear-linear conversion output, linear-nonlinear conversion output, the output obtained by branching a signal to be inputted to the linear-nonlinear conversion circuit 3, and the output obtained by branching the signal to be inputted to the first selection means 6. In such a manner, the circuit scale can be compressed.
Patent JP-H03165731-A (JP)
Title: Endoscope
Inventor: OKAZAKI TSUGUO
IPC: G02B23/26
Filed: 1989-11-22
Abstract: PURPOSE:To evenly distribute a fluid on a lens surface even if the lens surface is convex by providing a projection between a lens arranged at a tip section and a nozzle located near it and spraying the fluid to the lens. CONSTITUTION:A nozzle 14 is fixed on a soft tip cover 13 provided at the tip section of an endoscope with a low-temperature curing rubber 17, an objec tive lens 12 inserted into an objective lens frame 26 is fixed with an adhesive 27, and a projection 27a is provided between the objective lens 12 and the nozzle 14 with the adhesive 27. The height h1 of the tip face of the projection 27a is made the height h2 of the top section 12b of the objective lens 12 or below, and the shape of the projection 27a is smoothly formed toward the surface 13a of the tip cover 13 from the objective lens 12. The air fed through the nozzle 14 gradually rises to the projection 27a from the tip cover surface 13a and flows to a slope 12c on the opposite side via the nozzle side slope 12a and top section 12b of the objective lens 12, and it can remove the waterdrops stuck on the opposite slope 12c.
Patent JP-H09171735-A (JP)
Title: Silver - iron - material for electric make-and-break contact
Inventor: BUORUFUGANGU BUAIZE
IPC: C22C32/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a silver-iron material containing other metal oxide additives for a electric switching contact very near to the well known silver- nickel material in welding tendency, contact resistance, and a durable term. SOLUTION: A silver-iron material having characteristics very near to a silver-nickel material is formed with 0.5-4.5wt.% iron, 0.05-2wt.% one or several oxides selected from the group comprising magnesium oxide, calcium oxide, yttrium oxide, lanthanum oxide, titanium oxide, zirconium oxide, hafnium oxide, cerium oxide, niobium oxide, tantalum oxide, chromium oxide, manganese oxide, iron oxide, zinc oxide, aluminum oxide, indium oxide, silicon oxide, and tin oxide, and the residue silver.
Patent JP-H08165030-A (JP)
Title: Storage type paddle feeder
Inventor: NAGASE TAKESHI
IPC: B65G65/46
Filed: 1994-12-08
Abstract: PURPOSE: To make contact avoidable with coal deposited on both sides in the case of running along a conveying belt, and to make coal simultaneously cuttable in both sides in the case of cutting out the coal on the conveying belt. CONSTITUTION: A cut out device 1 of cutting out coal 5 deposited on a rack 4 in a bottom part of a hopper 2 by turning a cut out paddle 7 can be moved to run along a conveying direction of a belt conveyer 6. In the case of run moving, the cut out paddle 7 is folded to be placed in a storage condition, to prevent contact with the coal 5. In the case of cutting out the coal 5, the cut out paddle 7 is protruded to make the coal cuttable simultaneously in both sides of the belt conveyer 6. The cut out paddle 7 is connected to a supporting shaft 14 of a planet gear 13 and simultaneously angularly displaced by a drive gear 12, to switch an opened condition protruded outward in a radial direction and a storage condition folded in a circumferential direction.