baber/WOPTO huggingface dataset:
Patent ES-2547033-B1 (ES)
Title: Sobre poroso antihumedad
Inventor: VIDAL LUZURIAGA JACOBO
IPC: B65D27/04
Filed: 2014-07-30
Granted: 2016-11-24
Abstract: Sobre poroso antihumedad, formado por dos hojas (2, 3), unidas por sus bordes (4) mediante soldadura, que son de materiales distintos, siendo una porosa (2) de material hidrófugo, respirable y que no deja pasar bacterias, y otra impermeable (3) de material plástico laminado, estando formada por dos capas (3a, 3b) de cualquier material plástico; la externa (3a) de material plástico resistente, y la interna (3b) es de material plástico apto para soldar con la hoja porosa (2) sin utilizar cera. La capa externa (3a) es de poliéster y la capa interna (3b) de polietileno, ambas de grueso variable. La hoja impermeable (3) cuenta, opcionalmente, con zona transparente (31) y/o incorpora impresiones gráficas. Interiormente el sobre incorpora elementos absorbedores (5).
Patent ES-2558755-B1 (ES)
Title: Sistema de bloqueo de cabos de sutura en dispositivos de fijación ósea
Inventor: ARMENGOL BARALLAT JUAN MARÍA
IPC: A61B17/58
Filed: 2014-08-07
Granted: 2016-12-15
Abstract: Sistema de bloqueo de cabos de sutura en dispositivos de fijación ósea.#Sistema de bloqueo de cabos (800) de sutura en dispositivos de fijación ósea (100), comprendiendo una pletina superior de fijación (101) y una pletina inferior de fricción (102), acoplables en un dispositivo de fijación ósea (100), donde:#- la pletina superior de fijación (101) definida geométricamente para adaptarse a la cabeza (103) del dispositivo de fijación ósea (100) y quedar fija a la parte superior (104) del dispositivo de fijación ósea (100); y#- la pletina inferior de fricción (102) definida geométricamente para adaptarse a la parte superior (104) del dispositivo de fijación ósea (100) y quedar fija a la pletina superior de fijación (101), dejando un carril entre la pletina superior de fijación (101) y la pletina inferior de fricción (102) donde al menos un cabo (800) de sutura es colocado, haciendo un bucle (120), con una tensión hasta que queda bloqueado entre ambas pletinas (101, 102).
Patent ES-2579994-B1 (ES)
Title: Elemento de cimentación de hormigón prefabricado para la ejecución de plantas termosolares o fotovoltaicas y procedimiento de ejecución del mismo
Inventor: ABAD HUBER CÉSAR
IPC: E04H12/22
Filed: 2015-02-17
Granted: 2017-05-30
Abstract: Elemento de cimentación de hormigón prefabricado para la ejecución de plantas termosolares o fotovoltaicas y procedimiento de ejecución del mismo.#El elemento de cimentación, comprende una pieza (1) de hormigón prefabricado armada o pretensada constituida por una losa inferior y un pilar que sale por la parte superior, que presenta un hueco (2) en toda su altura de tal forma que se pueden encastrar unas piezas sobre otras en la fase de almacenaje y transporte.#La invención también consiste en un procedimiento para ejecutar dicha cimentación que comprende las fases: prefabricación de una placa de hormigón armado o pretensado, extendido de un lecho de arena sobre una superficie, colocación de la pieza sobre dicho lecho de arena, relleno mediante material granular sobre la losa inferior de la placa hasta como máximo la cota superior del pilar, colocación de una estructura de soporte en el interior del pilar, acuñado de la estructura soporte y relleno del hueco existente con mortero.
Patent ES-2616275-B1 (ES)
Title: Bisagra con posiciones de bloqueo para tapa de alcantarilla, mejorada
Inventor: ROCA MARTINEZ JOAN
IPC: E02D29/14
Filed: 2015-12-10
Granted: 2017-12-12
Abstract: Perfeccionamiento en el objeto de la patente "Bisagra con posiciones de bloqueo para tapa de alcantarilla".#Bisagra formada por un marco con una porción de bisagra de marco y por una tapa con una porción de bisagra de tapa mutuamente acopladas, permitiendo que la tapa pivote respecto al marco entre una posición cerrada, una posición de apertura intermedia, y una posición de máxima apertura, incluyendo dicha tapa un brazo elástico con una porción en voladizo y un extremo distal previsto para entrar en interferencia geométrica con un apéndice integrado en la porción de bisagra de marco al estar la tapa en posición cerrada, quedando dicho brazo elástico sometido a tensión elástica asegurando la posición cerrada de la tapa impidiendo balanceos y vibraciones de la misma.
Patent JO-1695-B1 (JO)
Title: Fertiliser compositions
Inventor: RICHARD P VEANOVETZ
IPC: C05G3/00
Filed: 1992-01-30
Granted: 1992-12-15
Abstract: A concentrate solution of plant nutrients includes a supply of phosphorus which is ‎provided by urea phosphate, the concentrate solution is made by mixing water and a ‎solids composition including the urea phosphate.‎
Patent JO-1822-B1 (JO)
Title: A novel compound form
Inventor: KALLSTROM LARS AKE
Filed: 1994-11-28
Granted: 1995-07-05
Abstract: A novel compound form of magnesium omeprazole useful in the manufacture of pharmaceutical formulations, the use of the product and the process for its production are described.
Patent JO-2443-B1 (JO)
Title: See Through Umbrella.
Inventor: RIADH MUMTAZ MOHAMMED AWNI
Filed: 2006-11-21
Granted: 2008-10-09
Abstract: "STU" is a new type of umbrella which is capable to protect things from the direct sun light using a new sort of umbrella cover which consists of a number of fabric stripes surrounding the main post of the umbrella and it can be folded and unfolded easily. All the fabric stripes are fixed to the ribs of the umbrella by fixing and tensioning units. The surface of the "STU" can be completely or partially build of the above mentioned material stripes. "STU" is a very stable and much more wind resistance than the traditional kinds of umbrellas due to the new design of its surface. The "STU" can be used for tourist, sport, industrial and domestic purposes
Patent KR-800000069-B1 (KR)
Title: Method of preparing a polyester fiber
Inventor: KONDO DAKAMITSU
IPC: D01F6/62
Filed: 1974-01-01
Granted: 1980-01-29
Abstract: Polyester fibers contained>=85% ethylene terephthalate repeating units and had denier (1.58-0.05N), tenacity 6.3-7.2g/denier, elongation 25-30%, modulus 2.2-3.5g/denier were melt-spun with draft 380%, lubricated, drawn 380% at 70≰ and 108% at 90≰, heat-treated at 180≰ under tension, heated to 85≰, crimped, packed on metal screen conveyer to packing d. 270g/m3. heat-treated at 140≰, and cut to 38mm length to give 1.26 denier fiber with tenacity 6.8g/denier, elongation 27%, modulus 3g/dinier, and shrinkage 5.5%.
Patent KR-790000809-B1 (KR)
Title: Process for preparing derivatives of the antibiotics
Inventor: MORIYA SUKI
Filed: 1974-07-13
Granted: 1979-07-12
Abstract: Antibiotic XK-62-2 deriv. of the formula I having antibiotic activity against a wide range of gram(+) and gram(-) bacteria including amino glucoside antibiotics resistant species was prepd. by protecting the 2'-6' amino groups in XK-62-2, acylating the 1-amino group with Y3Y4N-CH2CH2-CHOH2-COZ (Y3 = H, Y4 = (Bu, Me, Et)OCO, o-nitrophenylthio, etc., Y3+Y4 = phthaloyl, R4 = H, Cl, Br, I, Z = succinimidooxy, p-nitrophenoxy, Cl, Br, I, etc.) and removing the protecting groups.
Patent KR-800001340-B1 (KR)
Title: Semiconductor device
Inventor: MOCHIZUKI HIDENOBU
Filed: 1975-07-30
Granted: 1980-10-28
Abstract: A semiconductor device with two passivating layers(9,10) includes a single crystal substrate. A first insulating layer(9) arranged on one surface of the substrate is composed of polycrystalline silicon containing oxygen in the range between 2 and 45 atomic percent. A second insulating layer(10) formed on the first insulating layer comprises polycrystalline silicon containing one of a group of nitrogen, Si3N4, Al2O3 and silicon resin. The substrate includes at least one p-n junction(J) which extends to the surface of the substrate.
Patent KR-800001019-B1 (KR)
Title: Video record player switching system
Inventor: YOO JOHN PANG
Filed: 1976-12-08
Granted: 1980-09-22
Abstract: This video record player includes means for recovering recorded signals respectively representative of picture information, and accompanies sound information. This apparatus comprises an external signal input terminal, a player output terminal, a player on/off switch(41), a power supply(40) developing a plurality of supply potentials in response to switching of the player on/off switch to the "ON" condition.
Patent KR-800001546-B1 (KR)
Title: Preparing process for 3,4-disubstituted benzoxa (thio) zolones
Inventor: TAMON UEMATS
IPC: C07D263/58
Filed: 1978-01-16
Granted: 1980-12-27
Abstract: 3,4-Disubstituted-benzothiazole-2-one or benzoxazole-2-one derivs.(I; R1 = halogen, methyl; R2 = methyl, ethyl; X= O,S), useful as fungicide, were prepd. by alkylation of 3-nonsubstituted compd.(II) with alkylating agent. Thus, 2-met-hylthio-4-methylbenzothiazole 18.0 g and dimethylsulfate 15.1g were mixed, stirred for 10 hr at 80≰C and recrystallized to give 3,4-dimethylbenzothiazolone 15.8g.
Patent KR-820002133-B1 (KR)
Title: Automatic cutter positioning device for a gang slitter
Inventor: YAMASHIDA R
IPC: B23D19/06
Filed: 1979-02-23
Granted: 1982-11-15
Abstract: The automatic cutter positioning device in a gang slitter consists of a frame assembly having an upper frame(1) including rails(7,8), a lower frame(2) including rails(9,10), & side frames(3,4).  Cutter shaft are slicably mounted to the upper & lower rails.  Cutter shapt journalling cases are vertically slidably mounted on each cutter head(11-1 5, 12-1 5).  spline shafts(25,26) journalled by the side frames provide driving force to the cutter shafts through gears and belts.  The cutter heads are moved so that the forward head moves faster than the rearward head.
Patent KR-830001251-B1 (KR)
Title: 오픈엔드 정방기에 있어서의 트랜스퍼테일 감기 형성장치
IPC: B65H54/02
Filed: 1979-03-19
Granted: 1983-06-30
Abstract: 내용 없음.
Patent KR-830000953-B1 (KR)
Title: 냉해에 대한 태양열 가열설비 보호장치
Filed: 1979-05-28
Granted: 1983-05-14
Abstract: 내용 없음.
Patent KR-830002430-B1 (KR)
Title: 염소 치환아닐린류의 제조방법
Filed: 1980-02-14
Granted: 1983-10-26
Abstract: 내용 없음.
Patent KR-860000583-B1 (KR)
Title: Process for preparation f optically active 1,4-dihydro pyridine compounds
Inventor: STOEPEL KURT
IPC: C07D211/90
Filed: 1980-08-25
Granted: 1986-05-17
Abstract: Optically active 1,4-dihydro phridine compds. are prepd. for use as a medicine for a disease of the circulatory system. Nitrobenzylidenacetoacetic ester (III) is reacted with  β-amino crotonic ester (II) to give diastereomer of 1,4-dihydropyridine. This diastereomer is septd. and then ester exchange reaction is performed to give chiral 1,4-dihydropyridine carboxylic ester (I). In these formulas, R4, R6, A and B are a chiral alkyl group, and A is different from B.
Patent KR-820000355-B1 (KR)
Inventor: SUH JAE HWAN
IPC: G01B5/02
Filed: 1980-12-11
Granted: 1982-03-24
Abstract: 내용 없음.
Patent KR-830002150-B1 (KR)
Title: 플라이백 트랜스를 이용한 승압형 정전압회로
IPC: H02M7/10
Filed: 1982-01-21
Granted: 1983-10-15
Abstract: 내용 없음.
Patent KR-890000449-B1 (KR)
Title: Fluid control valve
Inventor: FLEISCHMANN GARY A
IPC: F16K11/078
Filed: 1982-10-15
Granted: 1989-03-17
Abstract: This invention is a fluid flow control valve to control flow rate and mixing rate of hot and cold water.  This valve has a mixing chamber in a housing wherein first and second valve seats are laterally spaced from one another in the bottom of mixing chamber to provide inlet opening communicating with the chamber, and an outlet opening coming out of the chamber.  A porting means controls the flow of water from the inlet openings to the outlet opening.  A valve member in the chamber has a lower sealing surface in slidable contact with the valve seats.  A bearing member is mounted over the valve member. An actuator has a lower section extending into an aperture which is open at the upper surface of the valve member.
Patent KR-900006884-B1 (KR)
Title: Electro-optic welding lens assembly
Inventor: EGGENSCHWILER ANDRE M
IPC: G02F1/03
Filed: 1983-05-11
Granted: 1990-09-24
Abstract: The optical filter has its transmission controlled electrically in response to signals from an opto-electronic sensor and control. The filter's transmission is reduced as the received light intensity increases. The sensor and control include a transmission control loop whose setting member is formed by at least one filtering element. At least one sensor for transmission control is located in the radiation path of the filter's field of view and sited behind at least one transmission-controlled filtering element. A second opto-electronic sensor may be present to provide the supply current for transmission control. This powersupply sensor may lie behind a UV filter- transparent to IR.
Patent KR-840001793-B1 (KR)
Title: Super cavitation pump
Inventor: KIM CHUNG-U
IPC: F04D7/00
Filed: 1983-05-12
Granted: 1984-10-20
Abstract: A super cavitation impeller(2) is located in an eccentric semi-circular impeller casing(3), and is fixed to the main shaft(4) with a lock-bolt(4a); it has a blade(l), and passes through a bearing housing(5), The main shaft(4) is fixed to a bearing cover(5c). This impeller blade(l) generates a super cavitation. Therefore, the safe flow of material is obtained, and vibration is prevented.
Patent KR-850001149-B1 (KR)
Title: Preparation for soup of instant fowl meat
Inventor: HONG SONG-PYO
IPC: A23L13/50
Filed: 1983-05-19
Granted: 1985-08-16
Abstract: Instant soup made of fowl meat contains fowl meat, ginseng, jujube, gralic and subsidary materials. This sanitary, instant fowl meat soup is easily digestible. The mixt. composed of 10% pure fowl meat, 4% ginseng, 20% jujube, 1% garlic, 5% dextrose and 40% flour in its component ratio. The fowl meat is cooked and dried in an electric oven before powderization of the above materials to prevent loss of perfume and nutrient.
Patent KR-910003260-B1 (KR)
Inventor: PODOLSKY LEAMAN B
IPC: F01K9/04
Filed: 1983-07-08
Granted: 1991-05-25
Abstract: 내용 없음.
Patent KR-910001513-B1 (KR)
Inventor: SLUYTERMAN ALBERTUS A S
IPC: H01J29/76
Filed: 1983-12-30
Granted: 1991-03-09
Abstract: 내용 없음.
Patent KR-870002025-B1 (KR)
Title: Rifle ammunition
Inventor: SULIVAN LEROI J
IPC: F42B14/02
Filed: 1984-06-22
Granted: 1987-11-30
Abstract: The cartridge includes a powder charge shell (11), a projectile (1) of the diameter identical with the muzzle dia. and having a plurality of grooves (4) made longitudinally parallel or spiral on the outer surface across the whole length, an axial lead cup (6) having a protuberant ring (8) of a slightly larger dia. than the dia. of the projectile (1) and being sealed within the shell (11).  The cup also is provided with a plurality of fingers (9) that link to the grooves (4) and upon projection spin the cup (6) and the projectile (1) with cooperation of the rifle grooves.
Patent KR-870001504-B1 (KR)
Title: Copper alloy
Inventor: YAMASAKI SHUICHI
IPC: H01B1/02
Filed: 1984-08-09
Granted: 1987-08-19
Abstract: A copper alloy is prepd. for use as material for electronic and electric machine parts.  0.05-1.0 wt.% of titanium, 0.07-2.6 wt.% of iron, 0.005-0.5 wt.% of magnesiem, 0.01-0.05 wt.% of antimony, vanadium, zirconium, indium, zinc, tin, nickel, 0.05-0.2wt.% of aluminium and 0.005-0.07 wt.% of phosphorus are mixed with copper to give the copper alloy.  Titanium gives improved heatresisting property; conductive property and mechanical strength to the copper alloy.
Patent KR-860001895-B1 (KR)
Title: Reversible phase change composition for storing thermal energy
Inventor: LANE GEORGE A
IPC: C09K5/08
Filed: 1984-10-11
Granted: 1986-10-24
Abstract: Material comprises (1) at least one hydrated inorganic salt(I) having a phase change transition temp. in a range greater than 0-140 deg. C., the (I) undergoing segregation of its chemical components during repeated cycles of freezing and thawing, and (2) a surface active thickening agent(II) in the form of a cationic surfactant used in an amt. sufficient to form a micelle structure throughout the storage material to prevent the segregation. Specifically chaimed cpds. (II) are oleyl methyl, bis(2-hydroxyethyl-octadecylamine) and C20H41(CH3) 2N(+)CH2CH2OHBr(-). Typical materials (I) are CaBr26H2O, MgCl2.6H2O, a mixt. of 38.5 wt.% CaCl2.6H2O and 61.5 wt.% CaBr2.6H2O, a mixt. of 58.7 wt.% Mg(NO3).6H2O and 41.3 wt.% MgCl2.6H2O, etc.
Patent KR-870000774-B1 (KR)
Title: Process for liquefaction of coal
Inventor: LEE SHIN-SONG
IPC: C10G1/06
Filed: 1984-10-15
Granted: 1987-04-15
Abstract: Coal is liquefied by effective hydrogenation. Coal is mixed with water in a reactor, and then ferric hydroxide paste and sulfur powder (or activated nickel) are added to the mixt. This mixt. is hydrated 1hr at 350-400≰C. In this hydration, the hydrogen pressure is 350-380 kg/cm3. After the hydration, the mixt. is cooled and then water and catalyst is removed. This process is performed without drying step and is simple and economical.
Patent KR-880000183-B1 (KR)
Title: Safety device of combustion for combuster
Inventor: MAEDA JUNICHI
IPC: F23N5/00
Filed: 1984-10-17
Granted: 1988-03-12
Abstract: In a combustor having burners (5) and (6) being supplied with air in the excess ratio (primary air/theoretical air requirement for combustion) of one or more and having sensors (17) and (18) for detecting the state of combustion to control the burners, a timer circuit (28) that consists of a temperature control circuit (11), an oscillation circuit and CR is arranged to reduce the revolution of the blower fan.
Patent KR-940008978-B1 (KR)
Title: Recombinant gamma interferons having enhanced stability and manufacturing method thereof
Inventor: GRAY PATRIC W
IPC: C12N1/00
Filed: 1984-12-13
Granted: 1994-09-28
Abstract: The present invention relates to novel, stable recombinant gamma interferons exhibiting in greater or less degree the antiviral and antiproliferative activity in humans and pH 2 labile properties characteristic of native human gamma interferon. The amino acid sequence of such an interferon comprises, from the N terminus, at leastwherein X is a methionine residue or hydrogen and Y is a glutamine residue or, where X is is hydrogen, Y is either a glutamine or a pyroglutamate residue.
Patent KR-900002327-B1 (KR)
Inventor: SHINBEI WADANAVE
IPC: G06T11/00
Filed: 1985-02-13
Granted: 1990-04-11
Abstract: 내용 없음.
Patent KR-920005113-B1 (KR)
Inventor: REVICH JOSEPH P
IPC: A61K31/505
Filed: 1985-03-06
Granted: 1992-06-26
Abstract: 내용 없음.
Patent KR-930010031-B1 (KR)
Inventor: JOBLING DAVID T
IPC: H04N3/233
Filed: 1985-06-04
Granted: 1993-10-14
Abstract: 내용 없음.
Patent KR-920006279-B1 (KR)
Inventor: UEDA HIROTADA
IPC: G06F17/16
Filed: 1985-11-01
Granted: 1992-08-03
Abstract: 내용 없음.
Patent KR-940000542-B1 (KR)
Title: Method for purifying a physiologically active substance produced by recombinant dna technique
Inventor: KAJIHARA JUNICHI
IPC: B01D15/08
Filed: 1985-11-22
Granted: 1994-01-24
Abstract: An aqueous solution containing a physiologically active substance, which is produced by recombinant DNA technique and which has cytotoxic activity against L-M cells and is capable of inducing hemorrhagic necrosis of transplanted Meth A sarcoma in the BALB/c mouse, can be effectively, efficiently purified by column chromatography using a column packed with a dye-bonded crosslinked agarose gel.
Patent KR-900006360-B1 (KR)
Title: Synthetic resin rpoduct containing compound included in eyclodextrin
Inventor: SHIBANAI ICHIRO
IPC: C08L27/00
Filed: 1985-12-26
Granted: 1990-08-28
Abstract: A synthetic resin product contg. a molecular inclusion cpd in cyclodextrin which comprises an inclusion cpd consisting of one or more substances selected from perfumes, insectifuges/insecticides, rust preventives, mold/mildew-proofing agents and bactericides included in cyclodextrin and glycitol(s). The activity of the perfume etc. is prolonged by formation of an inclusion cpd. in cyclodextrin, esp. when coated with glycitol.
Patent KR-900007603-B1 (KR)
Inventor: ENGY KWOK K
IPC: H01L25/065
Filed: 1985-02-15
Granted: 1990-10-17
Abstract: 내용 없음.
Patent KR-900001030-B1 (KR)
Title: Digital controller
Inventor: MIZUDANI MASAMICHI
IPC: G05B7/02
Filed: 1986-09-27
Granted: 1990-02-24
Abstract: A digital controller obtains manipulation variable corresponding to a difference between a process variable and its set value based on a predetermined function and parameter.  A front panel of the digital controller comprises: first display means for displaying in analog form at least one of the process variable, the set value, and the manipulation variable; second display means for displaying a numerical value of at least one of the process variable, the set value, and the maniplulation variable; first selecting means for selecting the set value, secont selecting means for selecting the manipulation variable.
Patent KR-900008438-B1 (KR)
Inventor: YOKOYAMA NAKOI
IPC: H03K3/36
Filed: 1986-10-08
Granted: 1990-11-20
Abstract: 내용 없음.
Patent KR-940008911-B1 (KR)
Inventor: ADAMS EARL G
IPC: C07C211/51
Filed: 1986-10-31
Granted: 1994-09-28
Abstract: 내용 없음.
Patent KR-910000621-B1 (KR)
Inventor: NAKAYAMA DETSUYA
IPC: H01B17/42
Filed: 1986-11-17
Granted: 1991-01-28
Abstract: 내용 없음.
Patent KR-880002440-B1 (KR)
Title: New synthetic water-dispensible fiber
Inventor: CLARK JOHN THEODORE
IPC: D02G/
Filed: 1986-04-08
Granted: 1988-11-12
Abstract: Water-dispersible synthetic fiber of scalloped-oval cross-section to promote dispersibility, and so better uniformity, softer feel and more opacity to the resulting wet-laid fabrics.
Patent KR-900009113-B1 (KR)
Inventor: UJINO KOJI
IPC: G03G15/23
Filed: 1987-05-16
Granted: 1990-12-22
Abstract: 내용 없음.
Patent KR-950005337-B1 (KR)
Inventor: PAPE PIITAA H
IPC: A61F13/49
Filed: 1987-05-26
Granted: 1995-05-23
Abstract: 내용 없음.
Patent KR-900000486-B1 (KR)
Title: Cmos time delay circuit
Inventor: CHOI JIN-HWAN
IPC: H03K17/28
Filed: 1987-06-30
Granted: 1990-01-30
Abstract: The circuit for obtaining the time delay of output signal (Vo) at rising edge or falling edge selectively by applying certain input signal (Vi) to a PMOS transistor (1) and NMOS transistor (2) simutaneously includes a PMOS transistor (1) receiving input power through source, a source grounded NMOS transistor (2), and a depletion transistor (3) having time delay in the rising edge and falling edge, and a second delay circuit for constant time delay regardless of the input voltage variation.
Patent KR-900007612-B1 (KR)
Title: Telephone caller displaying system
Inventor: DAKAHIRO RYOITSI
IPC: H04M1/665
Filed: 1987-09-15
Granted: 1990-10-17
Abstract: The arrangement includes an automatic dialling system which is so arranged that, when one of the buttons is manipulated, a telephone number which is stored in a memory circuit in correspondence to the button is called up to send out a dialling signal. A device discharges a cell signal when a number corresponding to a DTMF signal sent by a party other than an owner of the telephone after the incoming call is received is coincident with a secret number. The indicating element is provided in correspondence to the memory circuit storing the telephone number being arranged to be turned on when a telephone number stored in memory circuit agrees with the number corresponding to the DTMF signal sent by the other party, with a call sound being discharged from discharging device.
Patent KR-940007863-B1 (KR)
Title: Process for manafacturing vinyl halide polymers modified with polymers of heterocyclic oxygen compounds
Inventor: MALFROID PIERRE
IPC: C08F265/04
Filed: 1987-09-17
Granted: 1994-08-26
Abstract: In a first stage, a heterocyclic oxygen compound is polymerized by an ionic route in a vinyl halide and, in a second stage, the vinyl halide, to which other unsaturated monomers capable of being polymerized by a radical route may be added if desired, is polymerized by a radical route in aqueous dispersion and in the presence of the polymerization mixture originating from the first stage.
Patent KR-910004580-B1 (KR)
Title: Small particle aerosol liposome and liposome-drug combinations for medical use
Inventor: KNIGHT JACK V
IPC: A61K9/127
Filed: 1987-11-06
Granted: 1991-07-06
Abstract: Disclosed are small particle aerosol liposome and liposome-drug combinations advantageous for the treatment of a wide variety of diseases. Different methods of preparation of liposome and liposome-drug combinations are described which can be used in small particle aerosol treatment.