baber/WOPTO huggingface dataset:
Patent HR-P20000445-B1 (HR)
Inventor: COE JOTHAM WADSWORTH
IPC: A61P25/24
Filed: 2000-06-30
Abstract: Spoj formulenaznačen time štoR1 je vodik, (C1-C6)alkil, nekonjugiran (C3-C6)alkenil, XC(=O)R13, benzil ili -CH2CH2-O-(C1-C4)alkil; ili R2 i R3 zajedno s atomima ugljika na koji su vezane formiraju 4- do 7- člani monociklični ili 10- do 14- člani biciklični, karbociklični prsten koji može biti zasićen ili nezasićen, gdje 1 do 3 nestopljenih atoma ugljika spomenutih monocikličnih prstena i od 1 do 5 atoma ugljika spomenutih bicikličnih prstena koji nisu dio benzo prstena prikazanog u formuli I može biti po izboru i nezavisno zamijenjeno s atomom dušika, kisika ili sumpora i gdje spomenuti monociklični i biciklični prsteni mogu po izboru biti supstituirani s jednim ili više supstituenata, poželjno od nule do dva supstituenta za monociklične prstene i od nula do tri supstituenata za biciklične prstene, koji se biraju nezavisno od (C1-C6)alkil po izboru supstituirano s od 1 do 7 atoma floura, (C1-C6)alkoksi po želji supstituirano s od 1 do 7 atoma fluora, nitro, ciano, halo, (C2-C6)alkenil, (C2-C6)alkinil, hidroksi, amino, (C1-C6)alkilamino, [(C1-C6)alkil]2amino-, -CO2R4, -CONR5R6, -SO2NR7R8, -C(=O)R13 i -XC(=O)R13;gdje R4, R5, R6, R7, R8 i R13 se bira, nezavisno, između halogena i (C1-C6)alkila, ili R5 i R6 ili R7 i R8 zajedno s dušikom na koji su vezani, formiraju pirolidin, piperidin, morfolin, azetidin, piperazin, -N-(C1-C6)alkilpiperazin ili tiomorfolinski prsten ili tiomorfolinski prsten gdje je sumpor iz prstena zamijenjen sa sulfoksidom ili sulfonom; isvaki X je nezavisno (C1-C6)alkilen; ili njegova farmaceutski prihvatljiva sol. Patent sadrži još 10 patentnih zahtjeva.
Patent HR-P20020355-B1 (HR)
Inventor: KROHMER HANSJOERG
IPC: A01N43/56
Filed: 2002-04-24
Abstract: Herbicidno sredstvo, naznačeno time, da sadrži A) jednu ili više sulfonilurea formule (I) i/ili njezine soliu kojojR1 je C2-C4-alkoksi ili CO-Ra, gdje Ra je OH, C1-C4-alkoksi ili NRbRc, gdje R i Rc međusobno neovisno, jednaki ili različiti predstavljaju H ili C1-C4-alkil, R2 je halogen ili (A)nNRdRe, gdje n je nula ili je 1, A je skupina CR'R", u kojoj R' i R" međusobno neovisno, jednaki ili različiti predstavljaju H ili C1-C4-alkil, R je H ili C1-C4-alkil i Re je acilni ostatak, a u slučaju da R1 predstavlja C2-C4-alkoksi, tada on također može biti H, R3 je H ili C1-C4-alkil, m je nula ili 1, X i Y međusobno neovisno, jednaki ili različiti predstavljaju C1-C6-alkil, C1-C6-alkoksi ili C1-C6-alkiltio, pri čemu svaki od tri navedena radikala nije supstituiran ili je supstituiran s jednim ili više ostataka iz niza koji čine halogen, C1-C4-alkoksi i C1-C4-alkiltio, ili su C3-C6-cikloalkil, C2-C6-alkenil, C2-C6-alkinil, C3-C6-alkeniloksi ili C3-C6-alkiniloksi, ponajprije C1-C4-alkil ili C1-C4-alkoksi, Z je CH ili N, iB) jedno ili više biljnih ulja. Patent sadrži još 7 patentnih zahtjeva.
Patent JO-2957-B1 (JO)
Title: Multiple electrical connections to optimize heating for in situ pyrolysis
Inventor: MEURER WILLIAM P
Filed: 2012-11-01
Granted: 2016-03-15
Abstract: A method for heating a subsurface formation using electrical resistance heating is provided. The method includes placing a first electrically conductive proppant into a fracture within an interval of organic-rich rock. The first electrically conductive proppant has a first bulk resistivity. The method further includes placing a second electrically conductive proppant into the fracture. The second electrically conductive proppant has a second bulk resistivity that is lower than the first bulk resistivity, and is in electrical communication with the first proppant at three or more terminal locations. The method then includes passing an electric current through the second electrically conductive proppant at a selected terminal and through the first electrically conductive proppant, such that heat is generated within the fracture by electrical resistivity. The operator may monitor resistance and switch terminals for the most efficient heating. A system for electrically heating an organic-rich rock formation below an earth surface is also provided.
Patent KR-800001094-B1 (KR)
Title: Chroma-burst separator and amplifier
Inventor: HARWOOD L
Filed: 1977-01-28
Granted: 1980-10-08
Abstract: Electronic signal processing apparatus for seperating and amplifying burst-chroma signal components of periodic color television composite chrominsnce signals comprises differential amplifier means(65) for producing amplified antiphase composite signals, first gating means(76,77) and second gating means(86,87) each of which comprises first and second current conducting devices, and means for providing periocid gating signals for a period of comprising first and second gating intervals.
Patent KR-820002189-B1 (KR)
Title: The device for removing moisture from pressure gas
Inventor: KANEDA KIGAI WORKS CO LTD
IPC: F24F3/14
Filed: 1977-09-13
Granted: 1982-11-22
Abstract: The device cools press. gas to remove moisture and heats it to obtain dry air.  Space between vessel(1) & heat transfer body(2) is used as a cooling fluid channel (A) shaped like screw.  Heat transfer body & separate wall body(7) make a cooling gas channel(B).  Separate wall body & eddy flow tube (4) make a heating fluid channel(D).  Space in eddy flow tube is used as an eddy flow channel(C).  Through gas inlet(11), cooling fluid channel is continuous to drain space(E) & gas outlet(12) is continuous to heat fluid channel.  Channel construction body(5) makes eddy flow channel & heating fluid channel continuous to drain space.  Lower part of eddy flow channel becomes continuous by inclined path(f) & junction path(h).
Patent KR-820000361-B1 (KR)
Title: Method for densifying animal feed material
Inventor: MONNER RICHARD P
IPC: A23K1/00
Filed: 1978-04-15
Granted: 1982-03-25
Abstract: A method for densifying granular animal feed material and A Lubricant-binder additive composition was described.  Feed material was pelleted with a mixt. 0.01-0.2 wt. % of a fatty acid salt [(RCOO)nX; R = C1-30 aliphatic hydrocarbon, X=Na, K, Ca, Zn, Fe, Al, n=1-3  90-50 wt. %, a hydrogenated lipid 40-1 wt. %, and a water-sol. anionic polymer 15-0.5 wt. %.  The mixt. acts as a lubricant and decreases power consumption during pelleting without reducing cohesion among the feed particles.
Patent KR-810002016-B1 (KR)
Title: Rolling method for hot rolling products
Inventor: SHIMIZE M
IPC: B21B31/18
Filed: 1978-07-14
Granted: 1981-12-15
Abstract: Hot rolling products are rolled by passing through two calibers (A,B) formed between two rollers(1,2) of a tandem adjusted according to the loop formed between two stands for hot rolling products rolled from the second caliber(B). The shape of the first caliber is not changed because the roller gap is adjusted with priority given to the center position(P) of the first caliber.
Patent KR-820002127-B1 (KR)
Title: Thickness - shear piezo - electric vibrator
Inventor: IKENO HLTOSHI
IPC: H03H9/15
Filed: 1978-11-25
Granted: 1982-11-10
Abstract: This vibrator if it is used in the integrated circuit like C-MOS which does not have frequency selection circuit in oscillation circuit, shows excellent effect, and this become evident as high frequency response improves with the additional mass film (3a), (3b) the effect of it affects only on basic vibration, and frequency abnormality can be suppressed within usual temperature.  The suppression of frequency abnormality can be accomplished by modifying the shape of evaporization mask Fig 3. and Fig 14 show additional mass film.
Patent KR-830000623-B1 (KR)
Title: 바이메탈 컬럼
IPC: F16T1/08
Filed: 1979-12-14
Granted: 1983-03-18
Abstract: 내용 없음.
Patent KR-800001592-B1 (KR)
Title: Process for preparing 1,4-dihydro pyridine derivatives
Inventor: SATO YOSHINARI
IPC: A61K31/455
Filed: 1980-02-11
Granted: 1980-12-29
Abstract: Title compds.(I; R1 = halogen, nitro or alkenyloxy substituted aryl or heterocycle; R2,R3 = esterified carboxyl; R3e = alkyl or hydroxy substituted alkyl; R5e = hydroxy, N,N'-dialkylamino or hydroxyalkylamino substituted lower alkyl; R'4b = alkyl or oxo substituted alkyl; R'5b = N' N'-dialkylamino or hydroxyalkylamino substituted lower alkyl) useful as vasodilators and antihypertensives, having lower toxicity than Nifedipine, were prepd. by reduction of compd.(II).
Patent KR-840001534-B1 (KR)
Title: Process for preparing benzoxaxolone
Inventor: AUEROU YVON
IPC: C07D263/58
Filed: 1980-04-18
Granted: 1984-10-04
Abstract: Benzoxazolone, useful as intermediates, were prepd. from o-chlorophenol and urea in the procense of Cu catalyst. At first, heated at 140-210oC under 9-40 bar NH3 and then the mixt. was heated at 125-190oC under atmospheric press. Thus, 257g 0-chlorophenol, 300g urea and 19.8g CuCl were placed; n autoclave. Heated at 170oC under 22bar NH3 for 6hr. Cooled to 11oC and attached condenser. Water was added at 125oC and distilled at 140oC and 150oC for 4hrs. Cooled to 125oC and added water. Stirred overnight and added 0.8M H2SO4. Benzoxazolinone was separated, washed and recrystallized.(conversion of o-chlorophenol: 94.5%)
Patent KR-850000428-B1 (KR)
Title: Process for preparing substituted acetophenones
Inventor: UMEDA ISAO
IPC: C07D235/06
Filed: 1980-05-22
Granted: 1985-04-03
Abstract: A various acetophenone I [R1= hydroxyl radical, phosphonooxy, glycosyloxy, acylated glycosyloxy, acyloxy; R2=R3=lower alkoxy; R4 = benzimidazolyl, furyl, thienyl, alkyl, alkoxy, acyloxy, alkoxyalkoxy  and their salts, which showed virucidal activity, were prepd. by one or more of six procedures. Thus, 4'-ethoxy-2'hydroxy-4,6'- dimethoxychalcone was hydrogenated for 3hrs. in CHCl3 at room temp. and 1 atm. to give 4-ethoxy-2',4'-dimethoxy-6'(phosphonoxy)chalcone, which showed IC50 0.006-0.02  μg/ml against rhino virus.
Patent KR-830002169-B1 (KR)
Title: 수평주사 속도 교정회로
IPC: H04N3/22
Filed: 1980-06-05
Granted: 1983-10-17
Abstract: 내용 없음.
Patent KR-840001833-B1 (KR)
Title: Process for the preparation of transparent impact resin composition
Inventor: LYONS CHARLES EDWARD
IPC: C08F287/00
Filed: 1981-07-20
Granted: 1984-10-22
Abstract: A Transparent aromatic alkenyl resin composition is prepared from an aromatic alkenyl monomer by means of free-radical polymerization with the dissolved block copolymer(I) having an AB or AB(BA)n array, which A = block of polymerized alkenyl aromatic monomer, B = block of polymerized and conjugated diene, and n = integer of 1 - 5. The average mol. wt. of (I) is 40,000.  (I) contains 20-70 wt.% of polymerized alkenyl aromatic monomer and 80-30 wt.% of polymerized and conjugated diene. Diene polymer is shaped as a rod or sphere with a diameter that is less than 70 nm.
Patent KR-850000057-B1 (KR)
Title: A robot hand of an industrial robot
Inventor: ENABA HAJIMU
IPC: B25J15/00
Filed: 1981-09-11
Granted: 1985-02-15
Abstract: The robot hand comprises a base member formed as a slide guide having a dovetail guide rail. Two slides are slidably engaged with the guide rail, and two grippers are fixed to the sliders. The grippers can be manually slide towards and away from one another, to adjust and establish a predetermined distance for gripping bar-like objects. The two grippers have fingers which are pneumatically-operated to perform gripping and releasing of an object.
Patent KR-860000958-B1 (KR)
Title: Drying apparatus
Inventor: IWASE SATORU
IPC: D06F58/22
Filed: 1981-12-15
Granted: 1986-07-23
Abstract: The appts. comprises a cabinet having a front panel and side walls. An open-ended drum having a horizontal axis is disposed eccentrically inside of the cabinet. This defines an air path between at least one of the walls and the peripheral surface of the drum. Supports are provided for rotatably supporting the drum. A drive rotates the drum. An opening in the center of the front panel faces the open-end of the drum to facilitate loading and unloading the drum. A door is operable for opening and closing the opening. Also for communicating with the air path an air inlet port having an introduction opening is provided in a first portion of the front panel.
Patent KR-900006914-B1 (KR)
Title: A method for substantially stabilizing the dimensions of fluoro polymer membranes
Inventor: EZZELL BOLLY R
IPC: C25B13/08
Filed: 1982-03-04
Granted: 1990-09-24
Abstract: Fluoropolymer membranes contg. pendant R-SO3H and/or R-COOH functional gps., where R is an attachment to a fluoropolymer, and dimensionally stabilised by contacting with prim. sec. of tert. liq. amine(s) at 0-100OC for a sufficient time to form easily disassociable amine salts with an appreciable amt. of the acid gps., draining or drying the membranes to remove excess liq. amine, and installing in an electrolytic cell. The amine salts have empirical formula R-SO3H. A and/or R-COOH.A, where A is amine and the amine is easily removed by a leaching. No swelling or sagging occurs with the membranes during cell operation.
Patent KR-860001489-B1 (KR)
Title: Purification of alkali metal hydroxides
Inventor: PORTER DAVID L
IPC: C01D1/28
Filed: 1983-02-01
Granted: 1986-09-27
Abstract: Alkali metal hydroxides are purified by contacting to ammonia. A soln. of alkali metal hydroxides 40-60 wt.% and a little amount of sodium chloride is poured in the upper chamber of a purification tank. Ammonia of 60-100% in volume ratio to the alkali metal hydroxides flows into the bottom chamber. The soln. of alkali metal hydroxides flow downwards and ammonia is made to flow upwards through the bed of inert and insol. particles. Purified hydroxides below the purification tank are kept at 68-77≰C.
Patent KR-880002143-B1 (KR)
Title: Power and free conveyor and pusher assembly therefor
Inventor: PIERSON ROBERT ALFRED
IPC: B61B10/02
Filed: 1983-08-09
Granted: 1988-10-17
Abstract: The power and free conveyor comprises a power track supporting an endless driven chain to which the pusher assemblies are attached.  A load track is parallel to the power tracks, and carriers are mounted on the load track.  Each carrier has a driving member releasably enagegeable by the pusher of a pusher assembly.  The conveyor is arranged in a vertical loop with an up right position in which the power track is above the load track and an inverted portion in which the power track is below the load track.  Each pusher assembly includes a pivoted pusher, a pivoted counterweight and a one-way connection between them.  The pusher is biased by its mass into engageable relation with the carrier driving member on the upright portion of the conveyor and is also biased into engageable relation by the mass of the counterweight on the inverted portion of the carrier.
Patent KR-840001836-B1 (KR)
Title: Process for the preparation of 9-aminoalkyl fluorenes
Inventor: LACEFIELD WILLIAM B
IPC: C07C231/12
Filed: 1983-10-07
Granted: 1984-10-22
Abstract: 9-Aminoalkyl fluorenes of I (R1 = hydroxy, CN; R2 = alkyl, H; R3  = alkyl; R4=R5=H, alkyl, halogen; n= 3,4,5), with efficiency in arrhythmia treatment, were prepared. This material can be prescribed for patients suffering from arrhythmia or for those who require a preventitive. For clinical patients who have a lifethreatening condition, non-oral dosage is recommended. Solidification with fluorenes from 0.05 to 25 mg/kg  is ideal. 9-aminoalkyl fluorenes and their pharmaceutically non-toxic salts were prepard by alkylation.
Patent KR-880000825-B1 (KR)
Title: Moulds of continuous casting
Inventor: KAMEI FUDOSHI
IPC: B22D11/07
Filed: 1984-02-14
Granted: 1988-05-14
Abstract: A square casting mould housing an electromagnetic stirring device and an electromagnetic coil consists of four flat plates. On the inside of each plate is a porous plate, which is covered with a shield plate made of a good heat conducting material.  An inert gas is introduced in the space between the plates.  Fluid motion is provided to molten steel by the electromagnetic stirring device to improve the quality of the inside of a casting piece. The inert gas is blown into the mould to eliminate sliding friction and improves the quality of the surface of the casting piece.
Patent KR-860000326-B1 (KR)
Title: Operating method for insulating the roof of a store house
Inventor: PAR CHOL-SU
IPC: E04B1/80
Filed: 1984-03-03
Granted: 1986-04-09
Abstract: A construction method for roof insulation of a granary uses materials that allow minianl temperature variations in the open air for grains sensitive to heat. New construction or reconstruction is easy, and construction costs are reduced.
Patent KR-920002240-B1 (KR)
Inventor: FALENDER JAMES R
IPC: C08G77/00
Filed: 1984-03-14
Granted: 1992-03-20
Abstract: 내용 없음.
Patent KR-900006937-B1 (KR)
Title: Printer and method driving switching elements of liquid crystal for printer
Inventor: UMEDA DAKAO
IPC: G02F1/133
Filed: 1984-07-05
Granted: 1990-09-25
Abstract: An equation (shown) is satisfied (where t0, t1, t2 and t3 are times), if the voltage applied to a crystal during a printing operation is V1, the period during which V1 is applied is T1(=t1,t0). the period during which a photoconductor drum of the printer is moving is T2(=t3,t2), and the volatage applied during the period T2 to the liquid is V2. Pref. T1 is greater than or equal to T2 and/or t1=t2. The printer comprises the photoconductive drum illuminated by optical writing unit. The unit includes a liquid crystal switching element sandwiching the ferroelectric crystal between a pair of substrates. A light sources is driven to flash in synchronism with the switching of the element.
Patent KR-870000854-B1 (KR)
Title: Thin film transistor used dual-gate
Inventor: HONG SONG-MIN
IPC: H01L27/13
Filed: 1984-10-31
Granted: 1987-04-25
Abstract: A dual gate thin film transistor for driving a liquid crystal display is manufactured on a polycrystalline silicon, in which the width of the insulation layer is about 50-1000 nm. A transparent conductive layer is used for connecting the source and the drain . The dual gate structure of the thin film transistor reduces the leakage current when the negative gate voltage (-Vgs) is applied.
Patent KR-880002282-B1 (KR)
Title: The elevation method of color fastness
Inventor: UEDA TOSIO
IPC: D06P5/08
Filed: 1984-11-13
Granted: 1988-10-21
Abstract: The colour fastness of a dyed prod. is improved by treating the prod., dyed with a reactive dye, with an agueous soln. of a copolymer of monoallylamine and a diallylamine deriv. of formula (I) or (II). In the formulas, R is H, C1-18 alkyl, benzyl, formula (III) or - CH2CH2OH; R2 is C1-18 alkyl, benzyl, formula (III) or -CH2CH2OH; R2 is C1-18 alkyl; m and n are integer; and the ratio of n to m is 95:5- 5:95.  The diallyamine deriv. is pref. diallyamine or its methyl, n- propyl, n-butyl, benzyl or hydroxyethyl deriv..  The dyed prod. is made resistant to acid hydrolysis without affecting the hue or fastness to light and chlorine.
Patent KR-900001107-B1 (KR)
Title: Floor wiring structure
Inventor: OKIDA HIROSHI
IPC: E04F15/024
Filed: 1984-12-08
Granted: 1990-02-26
Abstract: A floor wiring system for electric equiplments comprises a junction box (29) for accomodation of a round table (13)(14)(15) and conversion from round to flat cable (30)(31) in a duct (22) able to open the top of it.  A few of covers (4)(5)(6) which close the top of the duct make the flat cable to be drawn out and to be attached to the duct.  The flat cable attached to a floor (3) is covered with a finishing material (7).
Patent KR-890000295-B1 (KR)
Title: Combustion cylinder construction for oil burner
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/22
Filed: 1985-02-09
Granted: 1989-03-13
Abstract: This invention is a combustion cylinder assembly for an oilstove. This assembly consists of inner and outer flame cylinders with a plurality of opening around their walls, inner and outer cylinder, a combustion chamber and a flame spreader.  The lower part of this assembly is a combustion cylinder formed by a plurality of cylinders, and the upper part is a combustion chamber in which the flame spreader is entered.  An apertured plate saparates the combustion chamber from the combustion cylinder. The openings on the lower part of the outer flame cylinder is smaller than the remainder openings.
Patent KR-880000485-B1 (KR)
Title: The circuit for computing denominator of an error valve in decoder for error correction
Inventor: KIM YONG-SOK
IPC: H03M13/00
Filed: 1985-04-15
Granted: 1988-04-07
Abstract: This invention is concerned with the decoder circuit for the error revision of codeword which finds the denominator term of error value.  The computed coefficient values are output to the transformation part (P1-4) through the polynomial coefficient transformation circuit of error position (20).  The AND gates (A1-5) are controlled according to the number of error generation in AND gate control circuit (30).  Therefore the computed values can be obtained through the exclusive OR gate S(O1-8) and they are applied to the computation circuit (60) through the circuit for finding reciprocal values (50), so the values of denominator term can be obatined effectively.
Patent KR-920005757-B1 (KR)
Inventor: SAITO MATSUSHI
IPC: G11B13/04
Filed: 1985-06-11
Granted: 1992-07-18
Abstract: 내용 없음.
Patent KR-890003791-B1 (KR)
Title: Process for the preparation of paints for paper coating
Inventor: CHONG KWANG-CHUN
IPC: C09D5/00
Filed: 1985-12-26
Granted: 1989-10-04
Abstract: An oil paint having a good adhesive strength and a high flexiblity is prepd. by copolymerizing butyl acrylate, (meth) acrylic acid and isobutyl methacrylate, dissolving the obtained copolymer in org. solvent, and dispesing pigment in the polymer solution.  Thus, a mixt. of isobutyl methacrylate 450 parts, butyl acrylate 120 parts and acrylic acid 25 parts is copolymerized in toluene 100 parts by AIBN initiator 4 parts at 110≰C under the nitrogen atmosphere.  The obtained copolymer 280 parts and TiO2 2000 parts are mixed with 1,1,1-trichloroethane and ball-milled to give low viscosity paint.
Patent KR-890003650-B1 (KR)
Title: Secondary conductor supervising device of resistance welder control system
Inventor: YOSHIMURA KATSUO
IPC: B23K11/25
Filed: 1986-02-06
Granted: 1989-09-29
Abstract: The device is for increasing a monitor accuracy by providing the means to calculate the resistance mean value of secondary conductor and by comparing the set level with the mean value.  A spot welding gun (3) is connected through a secondary cable (5) of the positive and negative in pair to the secondary side of a welding transformer (2).  The resistance value of the secondary cable is found through division means (10) from the secondary side voltage and current values detected respectively by a voltage detection circuit (7) and a current detection circuit (6).
Patent KR-940009782-B1 (KR)
Inventor: WELLES N KENNETH B
IPC: H03H17/02
Filed: 1986-02-20
Granted: 1994-10-17
Abstract: 내용 없음.
Patent KR-910000315-B1 (KR)
Inventor: ARAKAWA MASARU
IPC: B29C65/08
Filed: 1986-04-04
Granted: 1991-01-24
Abstract: 내용 없음.
Patent KR-890002171-B1 (KR)
Title: Cart type conveying apparatus
Inventor: FUJITA SHIGEYOSHI
IPC: E01B25/24
Filed: 1986-04-14
Granted: 1989-06-22
Abstract: A cart type conveying device comprises a guide rail (1) having a U- shaped section and including upper and lower horizontal extensions (2,3).  A conveyor cart (13) includes trolleys (16,18) guided by the guide rail.  The upper and lower extensions define guide grooves (4,5) respectively.  Supporting wheels (A) and centering rollers (D) attached to lower positions of the trolleys, are fitted in the guide grooves defined in the lower extension. Retaining wheels (B) and centering rollers (E) attached to upper positions of the trolleys, are fitted in the guide grooves defined in the upper extension.