baber/WOPTO huggingface dataset:
Patent JP-H08268811-A (JP)
Title: Herbicide
Inventor: KOISO TERUHIRO
IPC: A01N43/824
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a herbicide, especially a selective controller for weeds in a paddy field, comprising 5-chloro-1,2,3,-thiadiazole-4-carboxamide or 5- chloro-1,3,4-thiadiazole-2-carboxamide as an active ingredient. CONSTITUTION: This herbicide comprises 5-chloro-1,2,3-thiadiazole-4-carboxamide of formula I or 5-chloro-1,3,4-thiadiazole-2-carboxamide of formula II as an active ingredient, shows excellent activity against various weeds emerging in a paddy field and extremely low phytotoxicity to crops. The herbicide is useful for controlling weeds in a paddy field. The amount of the application of the herbicide is usually 0.1-100g, preferably 1-30g per 1 are. The herbicide has wide herbicidal activity, can wither a great number of important weeds such as barnyard grass, monochoria, bulrush, umbrella plant, broadleaf weeds, etc., at a low treating concentration but does not provide rice plant with drug toxicity.
Patent JP-S56167775-A (JP)
Title: Water ink composition
Inventor: TAGA HIDEJI
IPC: C09D11/00
Filed: 1980-05-29
Abstract: PURPOSE: A water ink composition for writing goods, with enhanced wetting property to the surface of a metal and a synthetic resin without increase in forthing property foamability and improved in failure in ink supply when writing, by the incorporation of a specified acetylene deriv.  
     CONSTITUTION: 0.1W30wt% dye (e.g., an acid dye such as eosin or a direct dye such as benzoscarlet), 0.01W25.0wt% acetylene deriv. of formula I [wherein R 1  and R 2  are lower alkyl; n is 0W40; X is H or a group of formula II (wherein m is 0W40; n+m ≤40)] (e.g., 3,6-dimethyl-4-octyne-3,6-diol or 2,4,7,9-tetramethyl-5- decyne-4,7-diol), the balance of water and. if necessary, a common additive (e.g., a disolution auxiliary for a dye such as ethylene glycol or a blur inhibitor such as urea), are compounded to obtain the titled ink.  
     EFFECT: Free from blur or strike-through on paper, or dripping down or reattering away from a pen point. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60216270-A (JP)
Title: Signal processing apparatus
Inventor: YABU SHIYUUICHI
IPC: G01P3/489
Filed: 1984-04-12
Abstract: PURPOSE:To make it possible to measure the time intervals of signals with high resolving power, by comparing a plurality of signal lines having constant phase difference with predetermined clock pulse lines by a plurality of count means and counting the same to operate the counted average value. CONSTITUTION:Pulses generated from a clock pulse generation circuit 1 at intervals T are setn to a window circuit 2 emitting a window signals 7 corresponding to desired signal intervals in signal lines. Then, window signals 8, 9, 10, 11 respecively delayed by times 1/5T, 2/5T, 3/5T, 4/5T are outputted from the signal 7 by delay circuits 3, 4, 5, 6 to allow counters, 12, 13, 14, 15, 16 to count the number of clock pulses during a time opening a gate. Further, these count values are added and averaged by an operation circuit 17 to calculate the signal width of the signal 7. By this method, the time intervals of signals can be measured with resolving power with a clock pulse cycle or less.
Patent JP-S63237250-A (JP)
Title: Reproduction device
Inventor: KONDO MASAYUKI
IPC: G11B15/467
Filed: 1987-03-26
Abstract: PURPOSE:To make a servo circuit for recording and reproducing common, to simplify a circuit constitution and to reduce cost by feeding a tape quantitively with synchronizing with the rotation of a drum and changing the feeding quantity of the tape stepwise in accordance with tracking error informa tion so as to correct tracking at the time of reproducing. CONSTITUTION:The pulse setting circuit 2 of a reproduction circuit sets how many pulses a pulse generation circuit 3 generates in per rotation by the drum, and a tracking error signal is added from a terminal 1 to the generation circuit 2. A PG pulse is inputted from a pulse generator PG to the pulse generation circuit 3. The setting circuit 2 changes the number of pulses which are set in the circuit 3 in accordance with the error signal from the terminal 1, increases or reduces it from a constant state if tracking deviation occurs, and adds plural driving pulses to a stepping motor 6 through an amplifier 5. The common servo mechanism is used at the time of recording and reproducing, and the circuit constitution is simplified.
Patent JP-S56169472-A (JP)
Title: Color picture information reader
Inventor: OGAWA MUTSUO
IPC: H04N1/48
Filed: 1980-05-31
Abstract: PURPOSE:To enable the read-in of color picture by means of a photo electric conversion element having a sole spectral characteristic, by performing the read-in of picture information while radiating the original picture with a light having two or more of different spectral distributions. CONSTITUTION:A pluraity of green light emitting diodes G constituting light emitting diode arrays 7-1, 7-2 are all illuminated at the same time, and similarly a plurality of red light emitting diodes R are connected to illuminate at the same time, and they illuminate alternately in time sharing. Further, when the original picture having the red original picture 39 and the balck original picture 40 is scanned along a scanning line l1 by radiating it in red, a video signal rV1 is obtained and this is made as lines l1, l2,... sequentially. This signal is fed to a video amplifier sequentially and becomes a prescribed value through an amplifier.
Patent JP-S57188624-A (JP)
Title: Heat treating device for band steel plate
Inventor: YANAGI KENICHI
IPC: C21D1/34
Filed: 1981-05-15
Abstract: PURPOSE:To obtain a band steel plate heat treating device which has uniform thermal  conductivity in the width direction having a small pressure drop of high-speed gas in  cooling or heating a band steel plate continuously, by arranging nozzles, each consisting of a curved surface with adequate curvature as an inflow part and a tapered pipe and having an inwardly rounded tip, in the front surface wall of a plenum chamber. CONSTITUTION:To constitute a device which cools or heats a band steel plate 4 continuously, nozzles each consisting of a curved surface 9 with adequate curvature as an  inflow part and a tipe pipe 10 succeeding to it and having an inwardly rounded tip 11  are arranged in the front surface wall 7 of a plenum chamber at adequate intervals.  Then, cooling (heating) gas flowing into the slit nozzles 3 is flowed firstly along the  curved surfaces 9 of nozzle entrance parts without being separated from nozzle internal surfaces, reduced in area by choke tubes 10, and blown out without causing any turbulence by the roundness of the tips 11. Then, this blown gas, after striking a plate  4, is flown in the width direction of the nozzles in the space formed of the plate 4, the  center lines delta1 and delta2 of the nozzles, the external surfaces of the nozzles, and the front  surface wall of the plenum chamber. As a result, uniform thermal conduction in the  width direction of the band steel plate is obtained.
Patent JP-S60217878-A (JP)
Title: Preparation of sheet food from meat
Inventor: NEGISHI HARUO
IPC: A23L17/00
Filed: 1984-04-11
Abstract: PURPOSE:To prepare the titled food having excellent shape-retainability and water-holding property, by grinding a mixure of meat and ingredients in the form of paste, theremally sterilizing the paste in the presence of starch and oil or fat, and forming to a sheet. CONSTITUTION:Animal meat and liver are boiled or steamed, left to cool, cut to fine pieces, and ground to obtain paste. 30-70pts. of the meat paste is mixed and kneaded with 5-20pts. of a vegetable or animal oil or fat having a melting point of <=35 deg.C and 10-65pts. of water. 100pts. of the obtained kneaded mixture is mixed with 3-10pts. of starch, and if necessary, proper amounts of ingredients such as carrot, mushroom, etc. and a stabilizer such as gelatin, carrageenan, etc., sterilized with heat, and formed in the form of a sheet. The obtained formed food 1 is packed with a synthetic resin film 2.
Patent JP-S60237576-A (JP)
Title: Arithmetic system of matrix product
Inventor: INA HIROSHI
IPC: G06F17/16
Filed: 1984-04-10
Abstract: PURPOSE:To improve a processing speed by executing a matrix product by means of a vector addition system when the number of columns is smaller than that of rows by certain amount or more and executing the matrix product by means of an inner product system when the number of columns is larger than that of rows by certain amount or more. CONSTITUTION:A control part 12 of a vector computer 1 compares the number of columns of matrix data inputted to a vector register 13 with that of rows, and checks the presence or absence of the required difference. When the number of columns is not larger than that of rows by required difference or more, a product arithmetic of vectors and matrix data is executed in an arithmetic part 11 with the aid of a vector addition system stored in a main memory device 2. If the required difference of the number of columns is larger with respect to the number of rows in terms of comparison of numbers of columns and rows, the arithmetic of an inner product system is executed in the same procss instead of said vector addition system. The arithmetic result is stored in the main memory device 2 and the arithmetic is completed.
Patent JP-H03271405-A (JP)
Title: Green bed structure for golf course
Inventor: NAKADA YOSHIAKI
IPC: E01C13/00
Filed: 1990-03-22
Abstract: PURPOSE:To manage a sound growth of lawn by forming a composite layer including soil columns and sand columns and formed by charging soil and sand, separately, in cylinders in a multi-cylinder assembly such as honeycomb pots or the like laid underneath an adjusting sand layer which is formed below the lawn for the outer surface. CONSTITUTION:An adjusting sand 6 layer is formed below lawn 7 for the outer surface. Sand columns 8 formed by filling special sand 9 containing ceramic, carbon or the like, in cylinders 8a of honeycomb pots 8 in a multi-layer assembly. Further, soil columns are formed by filling culture soil 10 of an organic nodulized structure as a soil improving material so as to build a composite layer 5 composed of sand columns and soil columns. With this arrangement, it is possible to enhance the a fertilizer holding capability with a low loss of a fertilizer, to enhance the water retentivity and to ensure a predetermined water drainage even during the rainy time or the like.
Patent JP-S55164043-A (JP)
Title: Recovering palladium from palladium plating waste liquid
Inventor: NISHIYAMA GOROU
IPC: C01G55/00
Filed: 1979-06-08
Abstract: PURPOSE: To separate and recover Pd in high yield as sodium chloropalladate by a method wherein non-electrolytic palladium plating waste liquid is added with acid to precipitate Pd as a cpd. which is filtered, and the separated precipitate is dissolved by aqua regia and the solution is evaporated and dried.  
     CONSTITUTION: Acid is added to non-electrolytic Pd plating waste liquid contg. much Pd and Ni, so that it is made acidic below pH1. This causes Pd in the waste liquid to precipitate as yellow precipitate of sodium chloropalladate (II). Because Ni or other cations contained in the waste liquid is not precipitated, Pd can be separated from other elements by filtering the precipitate. Aqua regia is added to the filtered Pd cpd, to dissolve it, and the solution is evaporated and dried. This provides sodium chloropalladate (IV) crystal, so that high-purity Pd can be separated and recovered in high yield. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63236516-A (JP)
Title: Gas separating membrane
Inventor: YOSHIDA MINORU
IPC: B01D53/22
Filed: 1987-03-25
Abstract: PURPOSE:To prepare a gas separating membrane of good membrane strength and superior oil resistance and chemical resistance by carrying a silicon group high molecular substance on an orientation porous high molecule substrate. CONSTITUTION:A gas separating membrane is prepared by such a method that silicon group high molecular substance such as dimethyl siloxane, trimethyl vinyl silane, trimethyl silyl propyne polymers or the like dissolved in an organic solvent is infiltrated into an orientation porous substrate formed by polytetrafluoroethylene, polypropylene or the like and carried by the substrate by removing the solvent. A gas separating membrane the prepared is of good membrane strength and superior oil resistance and chemical resistance.
Patent JP-H01244480-A (JP)
Title: Electrostatic latent image developing device
Inventor: ENOKUCHI YUJI
IPC: G03G15/08
Filed: 1988-03-25
Abstract: PURPOSE:To evenly, stably and excellently bring the thin film member of a toner carrying body into contact with an electrostatic latent image carrying body in the axial direction by bringing the electrostatic latent image carrying body into contact with the thin film member of the one-component developing agent carrying body on the downstream side of the maximum slackened part. CONSTITUTION:A slackened part is formed in the thin film member 11 of a carrying body for carrying the toner of a one-component developing agent having a peripheral length a little longer than that of a drive roller 10 by means of the roller 10 provided with the elastic pad 9 of a developing device. When the member 11 is brought into contact with a photosensitive drum 100 which is an electrostatic latent image carrying body at the point X on the downstream side of the maximum slackened part S, the scraping force produced in the rightangled direction acts against the driving force in the peripheral direction produced by the rotation and the vibration of the member 11 is suppressed. Therefore, smooth sliding-contact is obtained. As a result, the thin film member of the toner carrying body can be brought into contact uniformly, stably and excellently with the photosensitive drum in the axial direction and a high-quality picture free from development unevenness is obtained.
Patent JP-H02248471-A (JP)
Title: Method for forming transparent coating film
Inventor: KUBO SHINJI
IPC: C04B41/64
Filed: 1989-03-23
Abstract: PURPOSE:To form a transparent coating film capable of effectively preventing the occurrence of wet color while maintaining the proper appearance of concrete and excellent in the adhesive properties and durability by applying as a primer a compsn. comprising a solvent soln. of a synthetic resin and particles having a specified refractive index and a specified particle diameter and homogeneously dispersed in said solvent soln. CONSTITUTION:In a solvent soln. of a synthetic resin, e.g. an acrylic polyol varnish (refractive index of the resin: 1.51), particles having a mean refractive index of such a value that the difference between it and the refractive index of said synthetic resin is 0.08-0.40, pref. 0.10-0.13, and a mean particle diameter of 5mum or lower, pref. 0.05-4mum, e.g. rutile titanium oxide (mean particle diameter: 0.2mum, refractive index: 2.72) and calcium carbonate (mean particle diameter: 1.3mum, refractive index: 1.57), is homogeneously dispersed in a vol. concn. of said particles of 5-50% to give a compsn., which is applied as a primer to a concrete surface.
Patent JP-H05242115-A (JP)
Title: Management slip generating device
Inventor: NISHIURA TAKASHI
IPC: G06Q40/00
Filed: 1992-02-26
Abstract: PURPOSE:To prevent the data contents of a ledger data file from being discordant with the data contents of a current deposit management data file by performing a ledger data file updating process and a current deposit management data file updating process simultaneously by using common data. CONSTITUTION:This device is equipped with a common data editing means 21 which edits input common data according to a specific common data format, updating means 22 and 23 which update respective items of the ledger data file and current deposit management data file at the same time according to the edited data, and a management document generating means 24 which extracts necessary data from the files, edits them into respective items of a management document, and outputs them. Then, the common data which are edited in one input process are used to update the ledger data file and current deposit management data at the same time. Therefore, no disc is generated between data in the files. The contents of a management document are never deficient even when the management document is generated and outputted after a series of processes.
Patent JP-2000267684-A (JP)
Title: Method and device for emphasizing format component of voice buried in noise and program recording medium
Inventor: MIZUTANI SHIN
IPC: G10L13/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To make performable an emphasis detection even when a formant is in an optional frequency band. SOLUTION: Voice buried in noise is converted into a frequency area (S1), the signals of the frequency area are divided into plural bands so as not to include two or more formants in the respective bands (S2) and the signals of the respective bands are respectively inversely converted into the signals of time areas (S3). The time area signals of the respective bands are respectively inputted to a probability resonance system (S4), the signals for which only formant components are emphasized to background noise by a probability resonance phenomenon, are obtained and the emphasized signals are added and outputted (S5).
Patent JP-S548325-A (JP)
Title: Device for operating car clutch
Inventor: UENO KATSUMI
IPC: F16D67/04
Filed: 1977-06-20
Abstract: PURPOSE: To ensure rapid working and release, by connecting a piston of a cut-off cylinder and an auxiliary piston of an auxiliary cylinder, by mounting an accumulator to an oil chamber at the rod side of the auxiliary cylinder and by installing a chock to the auxiliary piston. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05232607-A (JP)
Title: Camera with panoramic photographing function
Inventor: ONDA KAZUHIKO
IPC: G03B17/24
Filed: 1992-02-25
Abstract: PURPOSE:To simplify wiring between a CPU controlling a photographing mode or the like and a liquid crystal plate for imprinting photographing information, a liquid crystal plate for externally displaying photographing information or the like which are disposed on a back cover by disposing a light shielding plate switching operation part which switches the photographing mode on the back cover. CONSTITUTION:An external display part for photographing information provided with light shielding plates 13 and 14 which are advanced and retracted with respect to the upper and the lower parts of an aperture and which cover the upper and the lower part of the aperture and a display part for the residual number of a film, a date and time, a panoramic photographing mode or the like on the back cover 1 and the liquid crystal plate for displaying imprinting information 22(42) for imprinting a photographing date or the like on the film are disposed. Besides, a switching knob 2 is provided on the cover 1 freely slidably. Then, the actuation of a light shielding plate driving means which is constituted of an operation plate 3, a switching plate 6, a driving plate 8, control plates 9 and 11 or the like and in charge of the advancing and retreating of the shielding plates 13 and 14 with respect to the aperture is interlinked with the sliding of the knob 2. By operating the knob 2, the plates 13 and 14 are driven and the mode is switched to the normal photographing mode and the panoramic photographing mode.
Patent JP-H03275707-A (JP)
Title: New hydroxycarboxylic acid derivative and production thereof
Inventor: UMETANI HIROYUKI
IPC: B01J27/24
Filed: 1990-03-26
Abstract: PURPOSE:To efficiently obtain the subject new derivative useful as a raw material of polymer excellent in heat resistance and strength, etc., at a low cost by reacting a specific aromatic aldehydes and carbonyl compound with an aromatic hydroxy compound in the presence of an acid catalyst. CONSTITUTION:An aldehyde expressed by formula I (R is H or 1-10C hydrocarbon) is reacted with an aldehyde and/or ketone expressed by formula II (R' and R'' are H or 1-10C hydrocarbon) and aromatic hydroxy compound expressed by formula III (Ar is <=20C aromatic hydrocarbon substitutable with halogen; m is 1-3) in the presence of an acid catalyst to afford the aimed hydroxycarboxylic acid derivative mainly composed of structures expressed by formula IV (15-70mol% of X is expressed by formula V and 85-39mol% is expressed by formula VI; n is 0 or 1-20).
Patent JP-S58191645-A (JP)
Title: Warning device for low-speed running on expressway
Inventor: YOSHIOKA SHINJI
IPC: B60Q1/54
Filed: 1982-04-30
Abstract: PURPOSE:To contrive to prevent a rear-end collision accident at the time of a traffic jam on an expressway, by a method wherein when the vehicle speed of a vehicle running on an expressway is lowered to or below a predetermined speed due to a jamming, this condition is discriminated by a calculating means, and a hazard lamp is winked by a controlling circuit. CONSTITUTION:When it it discriminated by a microcomputer 6 that the vehicle has entered an expressway from a general road and the vehicle speed is lowered, for example, to or below 40km/h, whether or not a winker switch is closed is discriminated within 30sec, and a hazard switch in the controlling circuit 7 is closed only when the winker switch is not closed. By this, when the vehicle is running on the expressway and the vehicle speed is lowered by a jam or the like, the hazard lamps 8 are changed over into a winking condition by the circuit 7. When the vehicle speed reaches or exceeds 40km/h during winking the lamp 8, the microcomputer 6 causes a signal for opening the hazard switch to be supplied to the controlling circuit 7, whereby the winking of the hazard lamps 8 is stopped.
Patent JP-H08269122-A (JP)
Title: Production of solid catalyst component for polymerizing olefin, catalyst for polymerizing olefin and production of olefin polymer
Inventor: KURODA YASUSHI
IPC: C08F4/658
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a solid catalyst component for polymerizing an olefin, capable Of manifesting high activities and stereospecificity and having an ultralow content of a fine powdery component, etc., by carrying out the treatment in the presence of a specific electron donative compound in or after forming a solid catalyst component. CONSTITUTION: This catalyst component is obtained by carrying out the treatment in the presence of one or more electron donative compounds of the formula (R<1> and R<2> are each a 3-20C, preferably a 3-10C branched or cyclic saturated hydrocarbon group, R<1> is preferably isopropyl and R<2> is preferably isopentyl) in or after forming the solid catalyst component according to the reaction of an Mg compound with a Ti compound and a halogen compound. 2,2- Diisopropyl-1,3-propanediol, etc., are cited as the compound of the formula. Furthermore, the resultant catalyst component and an organoaluminum compound can be used to afford the catalyst for polymerizing an olefin.