baber/WOPTO huggingface dataset:
Patent ES-2421080-B1 (ES)
Title: Piso para calzado de trabajo y calzado de trabajo que comprende el piso
Inventor: PAREDES COVES RAFAEL
IPC: A43B13/12
Filed: 2012-02-24
Granted: 2014-06-25
Abstract: Piso para calzado de trabajo que comprende una suela externa (1a, 1b, 1c), una zona de antepi� (I), una zona de retropi� (II) con un tacón (2), comprendiendo la suela externa (1a, 1b, 1c) una parte trasera (1b) localizada en el tacón (2) donde#el tacón (2) comprende una pieza inferior de etilvinilacetato (6) unida a la parte trasera (1b) de la suela externa (1a, 1b, 1c), una pieza superior de etilvinilacetato (5), y una pieza de poliuretano termopl�stico (4) situada entre la pieza inferior de etilvinilacetato (6) y la pieza superior de etilvinilacetato (5);#la pieza inferior de etilvinilacetato (6) tiene una dureza mayor que la pieza superior de etilvinilacetato (5);#la pieza de poliuretano termopl�stico (4) est� localizada al menos en la zona de retropi� (II);#la pieza superior de etilvinilacetato (5) est� dispuesta en la pieza de poliuretano termopl�stico (4) de tal forma que, al menos cuando el usuario apoya su tal�n al iniciar la pisada, forma un cuenco.#El calzado de trabajo comprende el piso anteriormente descrito.
Patent ES-2429389-B1 (ES)
Title: Sistema de control de parcelas
Inventor: BALBOA BELTRAN MARCOS
IPC: H05C3/00
Filed: 2012-05-11
Granted: 2014-12-04
Abstract: Sistema de control de parcelas.#Se trata de un sistema de cierre de espacios mediante la instalación de varias estructuras móviles conectadas entre sí mediante tecnología óptica inalámbrica (láser); se conectan estas estructuras móviles delimitando un espacio mediante una señal óptica (láser), cuando esta conexión se vea interrumpida por la intrusión de algún animal, estas estructuras emitirán señales luminosas y acústicas que provocarán que los animales retrocedan.#Cada estructura móvil llevará incorporada los siguientes elementos:#- Soporte de todos los elementos con un peldaño en la parte inferior y agarraderas en la parte superior.#- Uno o varios emisores y receptores de señales ópticos (láser).#- Unidad de control programable.#- Uno o varios emisores luminosos.#- Mira óptica.#- Uno o varios emisores acústicos.#- Una batería.#- Un panel fotovoltaico y/o un pequeño aerogenerador de electricidad.#- Una carcasa protectora.
Patent ES-2435495-B1 (ES)
Title: Procedimiento para la fabricación de un cañón para carabinas de aire comprimido o CO2 y cañón para carabinas de aire comprimido o CO2 obtenido.
Inventor: TRESSERRAS TORRE VICTOR
IPC: F41A21/20
Filed: 2012-01-13
Granted: 2014-10-23
Abstract: Procedimiento para la fabricación de un cañón para carabinas de aire comprimido o CO{sub,2} y cañón para carabinas de aire comprimido o CO{sub,2} obtenido.#Comprende un tubo (1), hueco, por cuyo interior circula un balín, con un extremo de entrada (14) y un extremo de salida (15), caracterizado porque comprende: una primera fase en la que se introduce el tubo (1) en una máquina moldeadora, y se introducen unos elementos fijadores (50) o apoyos, fijando el tubo (1) y dejándolo en voladizo, centrado, estable, en el interior de la máquina moldeadora, y una segunda fase en que se sobremoldea el tubo (1) con excepción del extremo de entrada del cañón (14), dándole la forma deseada.
Patent ES-2450090-B1 (ES)
Title: Composición para la rehabilitacón de suelos
Inventor: ACOSTA AVILES JOSÉ ALBERTO
IPC: C05G3/00
Filed: 2014-02-18
Granted: 2014-10-27
Abstract: La presente invención se refiere a una composición para la rehabilitación de suelos que comprende, polvo de roca calcárea y/o marmórea y purines compostados, al procedimiento de preparación de dicha composición y al uso de dicha composición como enmienda organoalcalina.
Patent ES-2537154-B1 (ES)
Title: Máquina para impresión digital de paneles
Inventor: BARBERAN LATORRE JESÚS FRANCISCO
IPC: B65H29/00
Filed: 2014-12-29
Granted: 2016-01-22
Abstract: Máquina para impresión digital de paneles, comprendiendo una disposición funcional que determina, consecutivamente, una etapa de alimentación (2), una etapa de impresión (3) y una etapa de descarga (4), pasando por las cuales se extienden unas guías (9) sobre las que va dispuesta una estructura transportadora móvil (10), la cual dispone de un sistema motriz de desplazamiento a lo largo de dichas guías (9), poseyendo en la parte superior unos apoyos (2) en los que desemboca un sistema de aspiración y que disponen de un sistema de elevación; estando provistas la etapa de alimentación (2) y la etapa de descarga (4) con unos respectivos grupos de cintas transportadoras (6) y (7), entre las cuales es susceptible de intercalarse la estructura transportadora móvil (10) para sujetar y desplazar a los paneles (1) a imprimir o dejarlos apoyados en dichas cintas transportadoras (6) o (7).
Patent ES-2597255-B1 (ES)
Title: Sistema de propulsión espacial por modificación eléctrica pulsante
Inventor: SANCHEZ TORRES ANTONIO
IPC: B64G1/40
Filed: 2015-07-14
Granted: 2017-11-02
Abstract: El sistema de propulsión espacial por modificación eléctrica pulsante comprende un medio de eyección (2) de un flujo de iones de baja velocidad dirigido hacia una estructura polarizada pulsante; red de cables positivamente polarizados (1) con disposición simétrica, un sistema de potencia (8) que genere la potencia eléctrica que requiere tanto el propulsor eléctrico de bajo impulso específico (2) como el cátodo (3), y que mantenga la estructura eléctrica pulsante; red de cables positivamente polarizados (1). El flujo de iones es repelido hacia el interior por el potencial eléctrico pulsante generado por la estructura pulsante; red de cables positivamente polarizados (1), produciendo un intercambio de momento. Como el empuje generado por el intercambio de momento de los iones es mayor que el empuje producido por el propulsor eléctrico (2) de bajo impulso específico se consigue que todo el sistema acelere en la misma dirección en la que se eyecta el flujo de iones. Los electrones que aparecen junto con el flujo de iones son recolectados por la estructura pulsante de los cables conductores (1), y finalmente serán eyectados al exterior por el cátodo (3). Este sistema de propulsión es adecuado para realizar misiones interplanetarias a altas velocidades, y permite aumentar la aceleración del sistema y reducir el tiempo de vuelo para llegar a otros planetas con cargas de pago de masas mayores que las que admite la tecnología actual. Además, se reduce la potencia eléctrica necesaria al ser de característica pulsante.
Patent ES-2564742-B1 (ES)
Title: Reductor paralelo perfeccionado
Inventor: DIEZ GARCIA ROMERO DE TEJADA LUIS
IPC: F16H57/033
Filed: 2015-11-20
Granted: 2017-01-18
Abstract: Reductor paralelo perfeccionado, que comprende un eje de entrada y un eje de salida paralelos, estando el eje de entrada y el eje de salida alineados y comprendiendo además una carcasa y un mecanismo de transmisión dispuesto entre el eje de entrada y el eje de salida y en disposición paralela a ellos y contenido en el interior de la carcasa; estando la carcasa dotada de una base superior, una base intermedia y una base inferior; estando por tanto la carcasa dividida en un compartimento superior y otro inferior; siendo la base inferior y el eje de salida desacoplables y separables reversiblemente del resto; ocupando el mecanismo de transmisión una posición pasante por la base intermedia y mantenido el mecanismo de transmisión en su posición y al mismo tiempo recibiendo el movimiento giratorio del eje de entrada; recibiendo el eje de salida el movimiento giratorio del mecanismo de transmisión.
Patent HR-P20030575-B1 (HR)
Title: Preparation of non-crystalline atorvastatin calcium
Inventor: SORSAK GORAZD
IPC: A61P7/00
Filed: 2003-07-15
Abstract: Non-crystalline, in particular amorphous, pharmaceutically acceptable atorvastatin salts, especially the calcium salt, are prepared from atorvastatin lactone or from a compound of formula (I) where A denotes a common protecting group or separate protecting groups for the two hydroxy groups, and B denotes a carboxylic acid protecting group, without the need of prior formation of atorvastatin lactone, the crystalline form of the atorvastatin salt, or a mixture of amorphous and crystalline forms of the atorvastatin salt. Pharmaceutical formulations are prepared from these salts.
Patent HR-P20030704-B1 (HR)
Inventor: MHATRE RAMESH NANA
IPC: F24F13/068
Filed: 2003-09-02
Abstract: Difuzor (27) za centralni sustav kondicioniranja zraka koji obuhvaća središnju jezgru (30), barem jednu međujezgru (29) i vanjski okvir (28), naznačen time da spomenuta središnja jezgra (30) je središnja jezgra u jednom komadu (30) koja obuhvaća prema van i prema dolje usmjerenu nagnutu površinu (35) koja prolazi iz središnje točke/vrha i završava u obodnoj prirubnici na svom dnu, a izrađena je u jednom komadu s glatkim unutarnjim i vanjskim plohama, i dvije razmaknute odvojene vertikalne trake (36) koje imaju par nasuprotnih provrta (25), spomenuta međujezgra (29) je  u jednom komadu koji obuhvaća vertikalni prsten (31) na vrhu, prema van i prema dolje usmjerenu nagnutu površinu i obodnu prirubnicu na dnu, izrađena je u jednom komadu s glatkim unutarnjim i vanjskim plohama, gdje nasuprotne vertikalne stranice prstena (31) imaju najmanje par nasuprotnih provrta, vanjski okvir (28) je u jednom komadu i obuhvaća stepenasti vertikalni prsten na vrhu, prema van i prema dolje usmjerenu nagnutu površinu i obodnu prirubnicu na dnu, gdje su vanjski slobodni rubovi navedene prirubnice pogodno savijeni prema gore, izrađen je u jednom komadu s glatkim unutarnjim i vanjskim plohama, a dvije nasuprotne stranice vertikalnog prstena imaju najmanje jedan par nasuprotnih provrta. Patent sadrži još 3 patentna zahtjeva.
Patent JO-3509-B1 (JO)
Title: P2x7 modulators
Inventor: DALE A RUDOLPH
IPC: C07D498/18
Filed: 2014-03-12
Granted: 2020-07-05
Abstract: The present invention is directed to a compound of Formula (I): Formula (I) wherein: n is an integer from 0-1; X is CH2 when n is 0, or X is CH2 or oxygen when n is 1; R1 is phenyl or pyridinyl, wherein the phenyl or pyridinyl is optionally substituted with from 1 to 4 substituents independently selected from halogen and alkyl; and R2 is phenyl, pyridinyl, pyrazinyl, pyradizinyl, pyrimidinyl, pyrrolyl, pyrazolyl, thiazolyl or thiophenyl, wherein the phenyl, pyridinyl, pyrazinyl, pyradizinyl, pyrimidinyl, pyrrolyl, pyrazolyl, thiazolyl or thiophenyl is optionally substituted with from 1 to 2 substituents independently selected from the group consisting of halogen, alkyl, hydroxy and alkoxy. The invention also relates to pharmaceutical compositions comprising compounds of Formula (I). Methods of making and using the compounds of Formula (I) are also within the scope of the invention.
Patent JO-3816-B1 (JO)
Title: ANTI-TL1A/ANTI- TNF- alpha BISPECIFIC ANTIGEN BINDING PROTEINS
Inventor: KANNAN GUNASEKARAN
IPC: C07K16/24
Filed: 2016-12-15
Granted: 2021-01-31
Abstract: <strong>The present invention concerns antigen binding proteins that bind TL1A, including bispecific antigen binding proteins (e.g., antibodies) to TL1A and TNF- α</strong> <strong>. Such bispecific antibodies can be in a conventional tetrameric immunoglobulin format, in which one heavy chain-light chain pair of the antibody is directed to TL1A and the other to TNF-a</strong> <strong>The bispecific antigen binding proteins may also be comprised in a IgG-scFv fusion, in which a conventional tetrameric antibody directed to one antigen is fused to a pair of single chain Fv units directed to the other. The invention further relates to uses of the anti-TL1A binding proteins and anti-TL1A/anti-TNF- α</strong> <strong>antigen binding proteins, and pharmaceutical formulations thereof</strong>
Patent KR-790001223-B1 (KR)
Title: Noise elimination circuit
Inventor: MIURI HIDEGI
Filed: 1974-07-16
Granted: 1979-09-14
Abstract: A cct. which could be used as an image signal amplifier cct. in a TV, had a semiconductor element (I) which was comprised of n-type 1st-semiconductor region(1)(II), p-type 2nd-semiconductor region(2)(II) adjoined to II, n-type 3rd-semiconductor region(3) adjoined to III, and controlled-semiconductor region (4) formed in II.  The bias voltage reducing the current amplification of the noise signal, was applied to I, if the noise component in the input signal was inputted to the 4th electrode(5g) of I.
Patent KR-790000870-B1 (KR)
Title: Method for refining sodium glutamate
Inventor: HUJIHARA HOYOSI
Filed: 1974-09-21
Granted: 1979-07-29
Abstract: L-Monosod. glutamate (MSG) was purified by elimination of crystal growth inhibitors, amino acids, metallic ions and colorants. Satd. MSG soln. was maintained <-0.8 C, 0.8-1.2 mol ration of glutamic acid/ sod. ion and pH 7. then, the crystal of MSG 5H2O was sepd. by centrifugation and washed with MSG soln. or alc.
Patent KR-790000652-B1 (KR)
Title: Reduction process of nitrogen from nitrogen wxilces
Inventor: MORIDOSIGAS
Filed: 1974-12-21
Granted: 1979-06-08
Abstract: Nitrogen was prepd. by reducing nitrogen oxides, and contacting with catalyst composition contg. affinity mixture at 150-650≰C. The NOX redn. catalyst comprised Ti and >=1 of Mo, W, Fe, V, Ni, Co, Cu, Cr, and Sn as oxides. A catalyst contg. Ti and Mo oxides in an atomic ration of 9:1 reduced NOX > 90% at 200-500≰C
Patent KR-790001047-B1 (KR)
Title: Manufacturing method of poly ethylene
Inventor: SIMIZ HIROSHI
Filed: 1975-04-29
Granted: 1979-08-22
Abstract: A catalyst was prepd. by treating 80g AlCl3 with 58g Mg(OH)2, and heating 10hr at 130≰C to drive off HCl. The product (100g) was treated with 100g TSF 451-100 (di-Me siloxane) at 120≰C for 2hr, 200ml TiCl4 added and heated to 110≰C for 2hr. The resulting product (37mg) and 380mg triethylaluminum was used to polym. ethylene. The AlCl3 in the catalyst was also replaced by FeCl3, the TiCl4 by VCl4, and the Mg(OH)2 by various Mg minerals. Copolymers of C2H4 with propylene, styrene, and 1-butene were also prepd.
Patent KR-800001203-B1 (KR)
Title: Foaming extinguishing agent for hydrophilic combustible liquid
Inventor: SAWATA MASAHIRO
IPC: A62D1/00
Filed: 1976-01-17
Granted: 1980-10-22
Abstract: Manufacturing method of extinguishing agent used for hydrophilic combustible liquid as alcohol and ketone groups was described. Anionic or cationic foaming surfactant, organometalic salt, fatty acid were added to dextrin to give foaming extinguishing agent. Fatty acid was stearic acid, lauric acid and linolenic acid.
Patent KR-790001918-B1 (KR)
Title: Yarn guide and liquid treating attachment
Inventor: KANDA DAKASHI
IPC: D06B1/06
Filed: 1976-06-15
Granted: 1979-12-28
Abstract: Liquid treating attachment (I) for yarn introduced the oils, antistatic agent, and water into the yarn and simultaneously guided the continuous running lilament.  Specially, in the case of melt spinning of synthetic fiber, I was a excellent attachment to applicate the oils for yarn.
Patent KR-800001710-B1 (KR)
Title: Xylene-formaldehyde resin composition and process
Inventor: BALL L
IPC: C08G10/02
Filed: 1977-08-22
Granted: 1980-12-31
Abstract: Title resin with high mol. wt., low content, and high m. p., was prerd. by treating xylene with HCHO in the presence of an acid catalyst in a closed reaction vessel in the absened of air.  Thus, 212 g m-xylene and 63.15 g p-formaldehyde were heated in a closed reaction vessel in the absence of air to 900C, mixed with 9.19 g HCIO4 and heated 3 hr while water was removed, giving after purifn. a polymer with softening point 1650C, glass temp. 1230C, mol. wt. 20,400, Gardner color 2, Brabender plasticorder torque at 35 rpm 830-650 mg after 13 min at 1800C, intrinsic viscosilty 0.12, and shore D hardness 84.
Patent KR-800000831-B1 (KR)
Title: Protecting costing agent against glass surface corrosion
Inventor: LEE SONG WON
IPC: C03C15/00
Filed: 1978-06-16
Granted: 1980-08-22
Abstract: Corrosion protecting agent against the surface in the floral designing process is composed of wax vehicle 73.4-78.5%, high molecular vegitable vehicle 15-17.2% and hydrocarbon vehicle 5.5-17.2%. wax vehicle is prepared by adding some paraffin or stearin wax to heavy oil and asphalt pitch soln, while high molecular hydrocarbon vehicle by adding petroleum resin to the strong oxidized substance as a drying agent.
Patent KR-830000800-B1 (KR)
Title: 제트직기의 보조노즐의 공기분사방법
IPC: D03D47/30
Filed: 1979-02-09
Granted: 1983-04-15
Abstract: 내용 없음.
Patent KR-880001371-B1 (KR)
Title: Metal tube & apparatus & method for manufacturing the same
Inventor: NAKAHARA YOSHIHIKO
IPC: B21D51/38
Filed: 1979-08-14
Granted: 1988-07-29
Abstract: Mfr. is described in a single extrusion stage, of a thinwalled seamless metal tube.  The tube has a tubular nipple section with aperture, a connecting shoulder section, and a transition section to a tubular cylindrical section, with a wall thickness of 20-70 . The appliance has a thrust mandrel and a die.  The mandrel consists of a main shank, a head, and an intermediate extrusion edge.  The die has a central recess, to form the shoulder-, transfer- and nipple sections of the tube.  The angle between the mandrel axis and the tangent to the surface of the mandrel head, at the extrusion edge and a point on the mandrel axis, is 130 deg. <=  <= 170 deg..
Patent KR-800000748-B1 (KR)
Title: Process for preparing 2-oxo-1,2,3,4-tetrahydro-pyrido(2,3)pyrimidin derivatives
Inventor: NAKAKAWA AKIRA
IPC: A61K31/505
Filed: 1979-11-08
Granted: 1980-08-02
Abstract: Title compds. [I; R1 = phenyl or substituted phenyl; R3= H, lower alkyl, lower unsatd. alkyl, substituted lower alkyl; X5 = halogen, lower alkoxy, amino, imidazolyl; R6 =halogen, trihaloalkyl, lower alkoxy, amino, midazolyl; R6 = halogen, trihaloalkyl, lower alkoxy, amino, midazolyl , useful as an analgesic, were manufd. by reaction of II and III. Thus, 4.3g 2-(m-tolidino)-3-aminomethy lpyrimidine and 12 g urea were reacted at 180≰C for 2 hr and heated to 200≰C for 30 hr to give 2.6 g 1-(m-tolyl)-2-oxo-1,2,3,4-tetrahydropyrido[2,3-d - pyrimidine.
Patent KR-840001235-B1 (KR)
Title: Process for producing aminoaryl- -sulfatoethyl sulfone
Inventor: NISHIMURA NOBUZI
IPC: C07C303/24
Filed: 1980-07-18
Granted: 1984-08-23
Abstract: Prepn. of aminoaryl-β-sulfatoethyl sulfone of formula(I) includes reacting a compd. of formula (II-1) with 1-2 mols. of sulfuric acid per mole of β-hydroxy ethyl sulfonyl of compound (II-1); and continuously removing volatile materials from the reaction system by making an azeotrop with an organic solvent or vaporizing.  In the formulas, A is phenylene or naphthalene substd. with methyl, methoxy, hydroxy, chloro, carboxyl or sulfonic acid at the 1 or 2 position, or a compd of formulas (III), (IV), and (V). n is 1 or 2.
Patent KR-870001421-B1 (KR)
Title: Composite dual tubing
Inventor: SASAKI DAKESHIDA
IPC: F16L55/04
Filed: 1981-09-09
Granted: 1987-07-30
Abstract: The ic-engine exhaust pipe has an inner tube and an outer tube, the inner surface of the outer tube and the outer surface of the inner tube defining an annular gap.  A heat-resistant intermediate layer is filled between the inner tube and outer tube over the entire gap as seen in the longitudinal direction of the tubes. It has a thickness of from about 0.1 to 0.5mm.  The heat-resistant intermediate layer comprises a continuous length of heat-resistant meterial.  The length of the heat resistant material is from about 40% to 70% of the circumference of the annualar region.
Patent KR-850000860-B1 (KR)
Title: Wire connector abstract of the disclosure
Inventor: DOUSER JR WILLIAM C
IPC: H01R11/00
Filed: 1981-10-13
Granted: 1985-06-17
Abstract: The connecting apparatus removing automatically insulation coat without soldering is composed of a body and a supporting part(a cap). The body is made of a long insulating materials which has an electric wire inserted in a groove. The supporting part is made of an insulating material adhering to a conductor in a ring shape. The supporting part and the conductor are combined with the body. The conductor comes into contact with the many insulated electric wires and incises insulated coat which then touches the conducting wire.
Patent KR-840000906-B1 (KR)
Title: Process for preparing gumboro - vaccine
Inventor: CHANG SAE-CHANG
IPC: A61K39/40
Filed: 1982-10-06
Granted: 1984-06-28
Abstract: Prepn. of Gumbro-vaccine for preventing hen and cock Gumbro disease comprises (a) reducing the poison of the Gumbro virus, (b) inoculating the obtd. malignant tumor into the chorio auantonic membrance of a SDF growing egg and breeding it, and (c) taking infected embyro and chorio auantonic membrane, emulsifying, and freeze-drying it successively.
Patent KR-880001707-B1 (KR)
Title: Opto-electronic focusing error detection device
Inventor: ALEM ANTONIUS ADRIANUS MARIUS
IPC: G11B7/13
Filed: 1983-05-16
Granted: 1988-09-07
Abstract: The detection system for an optical recording disc playback device, uses a beam splitter inserted in the path of the light reflected from the surface onto which the read-out beam is to be focussed and a detection array comprising a number of seperate detector strips. Respective strips receive the two partial beams provided by the beam splitter, their outputs fed to an electronic evaluation circuit indicating any focus error.  The gap between the strips receiving one partial beam is at an angle to the gap between the strips receiving the other partial beam with the centre of each partial beam lying within the respective gap when the focus is correct.
Patent KR-900008729-B1 (KR)
Inventor: MATYAS LASZLO B
IPC: B01D46/26
Filed: 1983-05-24
Granted: 1990-11-29
Abstract: 내용 없음.
Patent KR-900004324-B1 (KR)
Title: Optical cables
Inventor: PLESSNER KARL W
IPC: G02B6/44
Filed: 1985-10-02
Granted: 1990-06-22
Abstract: A non-metallic flexible elongate strengthening member is for use in an optical cable. The strengthening member comprises a plurality of non-metallic flexible elements helically laid around a central non- metallic flexible element. The flexible elements comprises a multiplicity of filaments of non-metallic reinforcing material bonded together by a heat-softenable organic material and is coated with a release agent. The flexible elements of the assembly is deformed and compacted together that any tendency for the flexible elements to spring apart is substantially eliminated.
Patent KR-900008658-B1 (KR)
Inventor: AWAYA DOMOHARU
IPC: G11C29/00
Filed: 1985-10-18
Granted: 1990-11-26
Abstract: 내용 없음.
Patent KR-870001770-B1 (KR)
Title: Design method of punching fiber
Inventor: LEE YONG-GUK
IPC: D04B15/66
Filed: 1986-01-20
Granted: 1987-10-06
Abstract: The punching machine is equipped with a number of needles(4) each of which has a number of arrow-type projecting parts(4a), whose directions are backward to the fabric.  When the needle pushes into the fabric, the planting material placed in the desired pattern is planted into the fabric.  When the needle comes back, the needle can be drawn back without much resistance so that the desired pattern is formed on the fabric.
Patent KR-900005670-B1 (KR)
Title: Water ski shoes
Inventor: TOLBERT JAMES H JR
IPC: B63B34/56
Filed: 1986-05-07
Granted: 1990-08-06
Abstract: The shoe includes a boot part secured to a sole (20) which is used to glide on the body of water. A water channel is carved throughout the length of the sole and contains inlets leading to pressure holes in the sole bottom (24). Water accumulated in the channel is dispersed by a projection formed on a heel section (22) of the sole. Wings may be secured to the boot part to provide for aerodynamic stability.
Patent KR-940002159-B1 (KR)
Inventor: YAMAMOTO ISAMU
IPC: H04N5/77
Filed: 1986-05-24
Granted: 1994-03-18
Abstract: 내용 없음.
Patent KR-900004226-B1 (KR)
Title: Process for the preparation of printing inks
Inventor: KANG CHUNG-KU
IPC: C09D11/033
Filed: 1986-07-09
Granted: 1990-06-18
Abstract: Printing inks (washable with fresh water) are prepd. by mixreacting varnish (I)[obtd. by reacting pigments, flax oil fatty acid 50.7% and trimethylolpropane 19.2% with anhydrous trimellitic acid 10.2%, phthalic anhydride 4.6%, glycole ethers 8.9% and amines neutralizer 6.4% , varnish (II) [obtd. from tung oil 68.2%, fumaric acid 10.8%, water soluble solvent 14.0% and neutralizer 7.0% , ethyleneglycole monobutylether 1-10%, and benzoylperoxide 1% as accelerator of oxidn./drying.