baber/WOPTO huggingface dataset:
Patent JP-2000302780-A (JP)
Title: Triazinyl benzimidazole derivative and agricultural/ horticultural fungicide
Inventor: SHIBATA TAKU
IPC: C07D239/52
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having a wide antibacterial spectrum, showing excellent efficacy against wheat mildew above all, excellent in residual effect and rain proofness, and useful as a germicide for agriculture and horticulture. SOLUTION: This new compound is expressed by formula I [wherein, R1 and R2 are each a 1-6C alkoxy or the like; X is H, a halogen or the like; Y is a halogen, nitro or the like; and (n) is 0 to 3], e.g. 5-chloro-1-(4,6- dimethoxy-[1,3,5]triazin-2-yl)-2-methylbenzimidazole. The compound of formula I is obtained from a starting compound of formula II (wherein R3 is amino or the like) e.g. by heating the compound [e.g. 4-chloro-N'-(4,6- dimethoxy-[1,3,5]triazin-2-yl)benzene-1,2-diamine] of formula II in a carboxylic acid (e.g. acetic acid) of the formula XCO2H, if necessary, in the presence of an acid anhydride (e.g. acetic anhydride) preferably at a temperature from room temperature to the boiling point of the carboxylic acid.
Patent JP-2001232329-A (JP)
Title: Fast fermentation treating method of animal dead body
Inventor: ARANAKA TOSHIAKI
IPC: B09B3/00
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the quantity of animal dead body of the order of 30-40 kg can be continuously treated by a fermentation method so as to digest the shape of animal for 5 hours without exchanging a fermentation agent in a treating tank for 2-3 months. SOLUTION: In this treating method for the dead body of pigs and chickens, etc., aerobic fermentation bacteria which hardly generate the malodor are used, the fermentation treatment is performed at 80 deg.C, the original shape of the dead body is lost in 4-5 hr, remaining feces in the treating tank are few and the continuous use is made possible by exchanging the fermentation substance at an interval of a several months.
Patent JP-2000241946-A (JP)
Title: Photographic fixing composition containing aminoalkyl triazole and method of fast photographic processing
Inventor: SCHMITTOU ERIC R
IPC: G03C5/38
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To realize fast processing and to prevent undesirable dye contamination caused by the aggregates of sensitizing dyes by incorporating a thiosulfate fixing agent and a specified triazole or its tautomer and specifying the concentration of the ammonium ion. SOLUTION: This fixing compsn. contains at least 0.5 mol/L thiosulfate fixing agent and further contains at least 0.001 mol/L triazole expressed by formulae I to III or its tautomer. The concentration of the ammonium ion is controlled to at least 50 mol.% of the total cations in the composition. In formulae I to III, each of R and R1 is a hydrogen atom or monovalent substituent. The triazole or its tautomer has an aminoalkyl group having <=12 carbon atoms in the alkyl portion coupled to the triazole ring, and adjacent substituents or aminoalkyl groups may be coupled to form a coupled ring with the triazole ring. Neither of R and R1 is hydrogen atoms or neither of them is an amino group.
Patent JP-2001234537-A (JP)
Title: Rationalized angle brace constructing method
Inventor: SHIMOMURA TAIZO
IPC: E02D17/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rationalized angle brace constructing method which is simple in assembly of angle brace, light in weight, and excellent in handling on an excavated surface. SOLUTION: An angle brace 5 which is equivalent or inferior in cross-sectional performance to a wale 3 is attached to a leading end 4A of a cut beam 4 such that the angle brace 5 is perpendicular to the cut beam 4, and then the angle brace 5 is fixed to the wale 3 by means of bolts.
Patent JP-2001237720-A (JP)
Title: Transmission control circuit for digital radio communication system
Inventor: KIZAWA TAKESHI
IPC: H04B1/04
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To avoid reduction of throughput by suppressing the influence due to interference waves, and to suppress the deterioration of characteristics in an interference station by suppressing the effects to be given to the interference waves, when communication is performed, using a CSMA/CA communication system in the presence of the interference waves of large output. SOLUTION: A threshold for interference waves different from that of a reception signal is set in an interference signal threshold circuit 107. The output signal of a received signal level detection circuit 103 is inputted to the circuit 107. A signal, which is valid when the input signal exceeds the threshold for interference wave, is outputted. A second control circuit (interference wave transmission control circuit 108) judges that the interference wave exists, when the output signal of the interference signal threshold circuit 107 is inputted and outputs a control signal for stopping the transmission of the signal. A signal transmission circuit 106 controls, so as to stop transmission when the output signal of the interference wave transmission control circuit 108 is inputted.
Patent JP-2001240731-A (JP)
Title: Resin composition
Inventor: TAKAKUWA KYOHEI
IPC: C08L1/12
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in fluidity and moldability and exhibiting high tear strength when processed into films, sheets, laminates, or the like, and its molding. SOLUTION: The resin composition and its molding comprise a polymer having an aliphatic ester structure and either polyvinyl acetate polymer a polyvinyl alcohol polymer.
Patent JP-2001244979-A (JP)
Title: Quality control method for ip network, network managing device for the same, and medium with recorded program for executing the same
Inventor: WATANABE NAOKI
IPC: H04L12/70
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To enable each of routers to properly perform priority control without reinforcing the router/facility and expanding the scale of a network even when a load inside the network is largely increased. SOLUTION: While using a network managing device L, quality classes set to routers R1-R4 and setting 63 on priority control are acquired and in each of routers, it is periodically monitored which quality is set for transferring the traffics of respective quality classes. On the basis of the monitored result, the quality classes held in the routers and setting on priority control are changed.
Patent JP-2001241090-A (JP)
Title: Block construction method
Inventor: MIZUTANI HIROHISA
IPC: E03F3/06
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a block construction method capable of safely and efficiently carrying out construction work by conveying a block to a planned setting place along a conveying route with an incline. SOLUTION: Arch culverts 12 are inclinatorily loaded into a conveying truck 10 having a block loading section 11 capable of being raised and lowered, and the conveying truck 10 is moved along the conveying route 13 with a falling gradient of 19.1% to convey the arch culverts 12 to the planed setting place to construct.
Patent JP-2000277499-A (JP)
Title: Patterning method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To etch selectively a chemically stable carbon film, by providing on a substrate a film having carbon as its main component, and by providing on this film a mask film having a blocking action against an ionized oxygenation-substance gas except for an uncovered region with this mask, and further, by removing therfrom the carbon film present in the uncovered region through the etching by the oxygenation-substance gas made into a plasma. SOLUTION: On a silicon substrate 31, the opening having therein the insulation film of a silicon oxide film 37 is provided to pattern thereon an electric wiring 32 made of the superconductive material of aluminum oxide, silicon oxide or silver oxide. Thereafter, there is provided a blocking layer 33 whereby the electric wiring 32 is not oxidized to change it into an insulator even when exposing it to the plasma atmosphere of an oxygenation-substance gas, and further, thereon a carbon film 34 is formed. A mask is provided on the portion other than the region wherefrom its carbon film 34 is removed by etching it in the plasma atmosphere of the oxygenation-substance gas. Then, a photoresist is provided on this mask. By using as a mask 35 the photoresist or a silicon oxide, the carbon film 34 is removed from an opening 36 present below the mask 35.  By introducing a fluorination-sustance gas, a blocking layer 33' and the mask 35 present in the opening 36 are removed therefrom.
Patent JP-2001247045-A (JP)
Title: Vehicular steering device
Inventor: SAITO TATSUYA
IPC: B62D7/08
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of smooth steering by restraining an increase in sliding resistance between a slider and a housing by compressive deformation of an annular projecting wall of a dust boot while securing an excellent seal function. SOLUTION: This vehicular steering device is provided with a rack shaft housed in the housing 2a, a baracket 8 joined with a tie rod, the slider 6 slidingly arranged in a guide hole 5 of the housing 2a and the dust boot 7 having the annular projecting wall 21 formed around a through hole 19 for penetrating a fastener 9 for joining the rack shaft and the bracket 8. The annular projecting wall 21 is compressively deformed by fastening of the fastener 9 to seal a part between the dust boot 7 and the bracket 8. A space part 22 having the volume reducing by the compressive deformation of the annular projecting wall 21 is arranged in the annular projecting wall 21. Since the deformation is absorbed by the space part 22, pressing force to the slider 6 based on the compressive deformation is reduced to prevent the slider 6 from pressing the housing 2a by being deformed to restrain an increase in the sliding resistance.
Patent JP-2000313732-A (JP)
Title: Polyurethane highly branched into dendritic state
Inventor: BRUCHMANN BERND DR
IPC: C08G83/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply producing a polyurethane highly branched in a dendritic state, capable of being carried out by using a simply obtainable raw material, especially without compounding a protecting group. SOLUTION: In this method for producing a polyurethane branched in a dendritic state or highly branched by reacting a diisocyanate and/or a polyisocyanate with a compound containing at least two groups to be reactive with isocyanate, at least one reactive substance contains a functional group having reactivity different from that of another reactive substance and a reaction condition is selected so that only fixed reactive groups are mutually reacted in each reaction process.
Patent JP-2000287569-A (JP)
Title: Plant having resistance to plural viruses and its creation
Inventor: ISHIDA ISAO
IPC: C12N15/82
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To create a plant resistant to RNA virus by integrating the chromosome of the original plant with a DNA sequence encoding a specific protein followed by expressing the DNA sequence to raise a new variety of plant with improved productivity. SOLUTION: This new variety of plant resistant to RNA virus is created by integrating the chromosome of the original plant such as one belonging to dicotyledon or monocotyledon with a DNA sequence encoding a protein having the enzymatic activity to specifically cleave a double-stranded RNA, such as Escherichia coli-derived ribonuclease III or RNA-splitting enzyme encoded by yeast-derived pac I gene. This plant inhibits replication of a wide range of RNA virus by double-stranded RNase expression, exhibiting resistance equally to tobacco mosaic virus, cucumber mosaic virus, or the like, entirely differing in replication mechanism from one another.
Patent JP-2001252783-A (JP)
Title: Cutting method for felt, cutting device for felt, and felt for bearing device
Inventor: IBE HIROMITSU
IPC: B23K26/40
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for felt, which has a simplified production process, improve productivity, and prevents the deterioration of working environment due to fuzz of a cut face or dust. SOLUTION: A receiving base 12 has suction ports 12b at predetermined positions and a felt material 9 is placed. A laser beam cutting device 11 cuts the felt material 9 into a predetermined form by radiating a laser beam upon the located felt material 9. A suction device 13 sucks the felt material 9 through the suction ports 12b of the receiving base 12 when the felt material 9 is cut.
Patent JP-2001254922-A (JP)
Title: Fire grate
Inventor: NAKAHATA MITSUAKI
IPC: F23H7/08
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a fire grate capable of suppressing a generation of a burning damage with an excellent cooling efficiency. SOLUTION: A plurality of standing walls 38 extended longitudinally (in front and rear directions) of fire grates 12, 14 are erected on a rear surface from an upper wall 31 to a front wall 32. A cover member 39 made of a stainless steel alloy formed in a substantially J shape is fixed in a state in which the walls 38 are contacted. The member 39 is formed at a gap 40 of a predetermined interval between its end and a surface of a lower wall 35. Its rear end is mounted so as to be contacted with a side wall 41 stood so as to connect side walls 34 on a rear surface of the wall 31. In a state in which the member 39 is mounted, the gap 40 is disposed at a rear surface side of a lower side part of the wall 32, and formed of a rear surface from the wall 31 to the wall 32, the walls 38 and the member 39.  Thus, a plurality of spaces extended longitudinally of the grates 12, 14 are formed, and the plurality of the spaces respectively constitute passages 42 in the fire grates.
Patent JP-2001252913-A (JP)
Title: Wood chip block
Inventor: YOSHIZAWA MASAAKI
IPC: A01G13/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a wood chip block by which burden to the legs and the hip is lowered, and fear for injuries is also reduced even when a walker tumbles by the cushioning action of wood chips by laying the wood chip block as a pavement mat on the street surface, parks and the rooftop or the like, and which is suitable for playing areas of kidergartens and nursery schools. SOLUTION: A binder comprising a natural latex is mixed in wood chip which is a pulverized article of wood, and the mixture is press-molded for this wood chip block. Then, in the wood chip block, seeds of plants and fertilizers are mixed.
Patent JP-2001255522-A (JP)
Title: Liquid crystal device and electronic instrument using the same
Inventor: TAKIZAWA KEIJI
IPC: G02F1/1335
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device having improved color balance of images and an electronic instrument using the same. SOLUTION: The liquid crystal device 50 is set least provided with a color filter substrate 8, comprising respective blue, green and red color filter layers 10, 12, 14 formed on a surface of a substrate 2, and a counter substrate 38 placed opposite to the color filter substrate 8 via a liquid crystal 40. Chromaticity Q (xCF, yCF) of the light combined with light passing through the respective color filters is preliminarily adjusted in accordance with the following equations, xCF=2xset-xoth and yCF=2yset-yoth, so as to make the chromaticity R' exhibited in, white displaying of the liquid crystal device 50 being substantially identical with the designed chromaticity R (xset, yset), when the chromaticity P of the light passing through the construction elements 60 of the liquid crystal device 50 which excludes the respective color filter layers being expressed by xoth, yoth.
Patent JP-2001252417-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of sufficiently satisfying player's expectation and speculative fondness by increasing the interest in the game. SOLUTION: Three start winning holes 21-23 are arranged on a game panel 11, and the right to execute a display game by the arbitrary number of times is ensured on each start winning hole 21-23. The display game is executed on a variable display device 30 on the basis of the execution right, and a special prize is given when a large winning mode is decided as a result of the display game. Here, a large prize means is provided such that a large winning hole device 50 is opened and closed within the limit of the arbitrary number of times with respect to each start winning hole 21-23 where the first winning ball is entered.
Patent JP-2001260401-A (JP)
Title: Long thermal printing head
Inventor: MUYA YOSHINORI
IPC: B41J2/335
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate printing defects between joined two heating substrates. SOLUTION: A plurality of discrete heating substrates 2 and 3 having heating resistor arrays 6 and 7 each comprised of heating resistors 5 formed in an array on a substrate are joined and arranged in a horizontal scanning X direction. At the same time, the heating substrates are made opposite to a platen 8 via a paper 9 as a printing medium. A printing face of the heating resistor array 7 of one discrete heating substrate 3 among the discrete heating substrates joined and arranged in the horizontal scanning direction is set to be always closer to the platen 8 than a printing face of the heating resistor array 6 of the other discrete heating substrate 2.  Moreover, the one discrete heating substrate 3 is also inclined in a Y direction orthogonal to a plane direction of the horizontal scanning X direction so that the printing face of the heating resistor array 7 of the one discrete heating substrate 3 is always closer to the platen 8 than the printing face of the heating resistor array 6 on the other discrete heating substrate 2.
Patent JP-2001264754-A (JP)
Title: Liquid crystal display device and light source device used for the same
Inventor: FUJISHIRO FUMIHIKO
IPC: G09F9/00
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing heat accumulation of a liquid crystal panel without reducing brightness and to provide its manufacturing method and a light source device used for the liquid crystal display device. SOLUTION: The liquid crystal display device is characterized in that an illumination surface nearly flush with a light source device 4 is opposed to the back surface of the liquid crystal panel 2 or the back surface of an optical member 5 through an air layer.
Patent JP-2001254945-A (JP)
Title: Terminal electrode for high temperature element and high temperature element
Inventor: SAWAMURA KENTARO
IPC: H01B1/16
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a terminal electrode for a high temperature element and the high temperature element using the same, which sufficiently ensures electrical connection to a conductive layer. SOLUTION: An element body 10 is provided with a pair of leads 30 through a pair of terminal electrodes 20 for high temperature element. The body 10 has a structure in which a conductive layer 12 comprising at least one kind selected from W, WC and Mo is embedded in an insulating member 11 consisting of SIALON. The electrodes 20 are connected to the conductive layer 12 and provided with an inner electrode 21 comprising at least one kind selected from W, WC and Mo and an outer electrode 22 comprising silver solder including active metal, which is disposed so as to cover the inner electrode 21. With respect to the electrodes 20, a stable connection to the conductive layer 12 is ensured by the inner electrode 21, and the oxidization of the inner electrode 21 is prevented by the outer electrode 22.
Patent JP-2001218816-A (JP)
Title: Expendable diffusion device of chemical and perfume applying exothermic principle of expendable body warmer
Inventor: TADA MIKI
IPC: A61F7/08
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an expendable diffusion device expanding its operation purpose and making the diffusion of chemicals and perfumes conducted by electricity or fire at present more safe and convenient by applying the exothermic principle of an expendable body warmer utilized only as a portable auxiliary heater in the past. SOLUTION: Chemicals and perfumes are included or wet-packed on the surface of a body warmer product or the like applying the exothermic principle of the expendable body warmer, and the volatilization and diffusion of the chemicals and perfumes are accelerated by heat in this expendable diffusion device. The safety and convenience at the diffusion of the chemicals and perfumes conducted only by electricity or fire in the past are improved, its portability is improved, and it can be immediately used without impairing its effect.
Patent JP-2001263821-A (JP)
Title: Hot air type heater with air cleaner
Inventor: MURASE KOJI
IPC: F24H3/04
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot air type heater with air cleaners for accurately detecting the contamination of air even if moisture changes due t the discharge of a combustion gas into a room in the hot air type heater where an air cleaner mounting a semiconductor type gas sensor is integrated. SOLUTION: The hot air type heater with air cleaners is provided with a semiconductor type gas sensor 4 for detecting the contamination of indoor air, a moisture detection means 5 for detecting absolute moisture in a room, a correction means 6 for correcting a signal that is detected by the gas sensor 4 with a correction coefficient that is determined by an absolute moisture being detected by the moisture detection means 5, and a means 7 for judging the degree of air contamination for judging the contamination of indoor air based on the detection signal of the gas sensor that is corrected by the correction means 6. Also, a gas sensor for detecting moisture that is the same system as the semiconductor type gas sensor and detects moisture change in response to only vapor can be used instead of the moisture detection means 5.
Patent JP-2001260039-A (JP)
Title: Cutting and polishing tool
Inventor: TACHIBANA KAZUMASA
IPC: B28D1/24
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutting and polishing tool that requires no change of its cutting edge and keeps the cutting edge dedicated to its intrinsic use. SOLUTION: The cutting and polishing tool 1 has a cutter 2 having a cutting edge 4 on the circumference of a disk plate 3, and a polishing part 5 projecting from the disk plate surface inside the cutting edge 4 of the cutter 2 by an interval of a depth of cut D. The polishing part 5 has a polishing surface 6 formed parallel to the disk plate surface.
Patent JP-2001260698-A (JP)
Title: Cardiac respiratory detecting device
Inventor: NOGUCHI YOSHIHIRO
IPC: A61B5/0245
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional cardiac respiratory detecting device comprising a transmitter-receiver capable of applying the electromagnetic wave to a driver and receiving its reflected wave, and a processing unit executing the operation based on the change of frequencies of the irradiation wave and the reflected wave to obtain a heart rate and a respiration rate, and executing the irradiation from the transmitter-receiver located at a position separated from the driver, that many noises are included in the detected data when the driver's body is longitudinally moved in accelerating, decelerating or the like, which lowers the reliability on the data. SOLUTION: The transmitter-receiver 7 is mounted on a face to be kept into contact with a body of the driver 4, of a seat belt 9. As the transmitter- receiver 7 is closely kept into contact with the driver at all times even when the driver's body is longitudinally moved during driving, the noises on the detected data can be reduced, and the heart rate and the respiration rate can be correctly detected.