baber/WOPTO huggingface dataset:
Patent ES-2358252-B1 (ES)
Title: Sistema de gestión de aparcamientos de veh�?culos en la v�?a pública y en parkings.
Inventor: MALUQUER USON IGNASI
IPC: G08G1/14
Filed: 2009-08-21
Granted: 2012-03-20
Abstract: Sistema de gestión de aparcamientos de vehículos en la vía pública y en parkings.#El sistema comprende una pluralidad de sensores (1) detectan la presencia o ausencia de un vehículo (v) en una correspondiente plaza de aparcamiento (p). Unos paneles informativos (2) muestran información relativa a la condición ocupada/libre de las plazas de aparcamiento. Las plazas (p) y los respectivos sensores (1) están agrupados en grupos definidos por zonas de aparcamientos definidas de la vía pública o en los parkings, estando los sensores (1) de una zona comunicados a través de RF con por lo menos una unidad de control (3) para procesar y gestionar la información sobre su correspondiente zona, proveniente de los sensores (1). Cada unidad de control comprende (3) un microprocesador (31) para la gestión de la información y un primer bloque de comunicaciones (34) para comunicarse con un panel informativo, el cual muestra información, entre otras cosas, relativa a su correspondiente zona de aparcamientos.
Patent ES-2399927-B1 (ES)
Title: Sistema de separación entre una bandeja y al menos un producto y procedimiento asociado al mismo
Inventor: BAUTISTA ALTUNA UNAI
IPC: B65B69/00
Filed: 2011-05-19
Granted: 2014-06-03
Abstract: Sistema de separación entre una bandeja y al menos un producto y procedimiento asociado al mismo.#Sistema de separación entre una bandeja (2) y al menos un producto (1) situado sobre ella, donde la bandeja (2) comprende al menos una cavidad longitudinal (2a) en la superficie de contacto con dicho producto (1); y donde el sistema comprende: un elemento transportador de entrada (3) de la bandeja (2) y de dicho producto (1) situado sobre ella; un primer elemento transportador de salida (5) de dicho producto (1); un segundo elemento transportador de salida (6) de dicha bandeja (2); al menos una barra (7) situada entre el elemento transportador de entrada (3) y entre el primer elemento transportador de salida (5); y un elemento transportador móvil (8) configurado para adoptar dos posiciones:#a) una primera posición en la cual el elemento transportador móvil (8) se encuentra situado entre el elemento transportador de entrada (3) y el segundo elemento transportador de salida (6); y#b) una segunda posición en la cual el elemento transportador móvil (8) se encuentra situado entre el elemento transportador de entrada (3) y el primer elemento transportador de salida (5).
Patent ES-2406206-B1 (ES)
Title: Recubrimiento para conducciones de fluido transmisor de calor (htf).
Inventor: SUAREZ-VALDES SUAREZ JOSÉ GUILLERMO
IPC: F16L59/21
Filed: 2011-07-08
Granted: 2015-03-16
Abstract: Recubrimiento para conducciones de fluido transmisor de calor (HTF) que tiene: una capa externa (1) de chapa metálica y una capa intermedia (2) por debajo de la capa externa (1). La capa intermedia (2) es de material aislante que tiene un espesor máximo de 35 mm. Las conducciones de fluido transmisor de calor (HTF) son móviles.
Patent ES-2384851-B1 (ES)
Title: Sistema de trigeneración
Inventor: ARMENDARIZ RUIZ JESUS
IPC: F25B27/02
Filed: 2012-04-04
Granted: 2013-05-16
Abstract: Sistema de trigeneración, para aprovechar el calor que desprende en el funcionamiento un grupo electrógeno compuesto por un motor o turbina (1) y un generador de producción eléctrica, disponiéndose en relación con dicho grupo electrógeno un circuito (3) de circulación de un fluido refrigerante en circuito cerrado, pasando por un sistema de recuperación de calor (6) dispuesto en relación con el grupo electrógeno, el cual circuito (3) se bifurca en derivaciones que pasan por un sistema de generación de calor (4) y por un sistema de generación de frío (5).
Patent ES-2392709-B1 (ES)
Title: Agente para el control de ectoparásitos animales
Inventor: IKARI KAORI
IPC: A01N43/80
Filed: 2012-05-28
Granted: 2013-10-18
Abstract: Un agente para el control de ectoparásitos animales que comprende un compuesto de bencilamida representado por la fórmula (1):#****FIGURA****#donde R{sup,3} representa un átomo de hidrógeno; un átomo de halógeno; un grupo ciano; un grupo alquilo C1-C6; un grupo haloalquilo C1-C6; un grupo alcoxi C1-C6 o un grupo haloalcoxi C1-C6; y R{sup,4} representa un grupo alquilo C1-C6 sustituido con uno o más grupos alcoxi C1-C6; un grupo alquilo C1-C6 sustituido con uno o más grupos ciano; un grupo alquilo C1-C6; un grupo haloalquilo C1-C6 o un grupo cicloalquilo C3-C6,#como ingrediente activo y un portador inerte, tiene un efecto de control excelente sobre ectoparásitos animales.
Patent ES-2437185-B1 (ES)
Title: Proceso de fabricación de acero para aplicaciones con elevado límite elástico para aplicaciones de altas exigencias de prestación a fatiga, y acero obtenido por el proceso
Inventor: ALBARRAN SANZ JACINTO
IPC: C21D8/02
Filed: 2012-07-05
Granted: 2014-10-08
Abstract: Proceso de fabricación de acero para aplicaciones con elevado límite elástico para aplicaciones de altas exigencias de prestación a fatiga, y acero obtenido por el proceso.#Proceso de fabricación de acero que comprende una etapa de metalurgia secundaria que comprende someter un acero fundido líquido de una composición química que comprende, en peso, 0,47% a 0,56% de C, 0,15% a 0,4% de Si, 0,7% a 1,2% de Mn, 0,9% a 1,5% de Cr, y hasta 0,3% de V, a metalurgia secundaria a una presión de vacío inferior a 133,322 Pa durante más de 10 minutos con agitación muy fuerte, para obtener una mezcla fundida homogénea; una etapa de solidificación en colada continua que comprende enfriar rápidamente la mezcla fundida homogénea en colada continua en la que se aplica una velocidad de colada de 0,5 m/min a 2,5 m/min, un caudal de agua de refrigeración de 0,1 a 1 L/kg de acero líquido y agitación electromagnética de 200 a 400 A, para conseguir un movimiento constante de la mezcla fundida homogénea remanente, para obtener palanquillas de acero; recalentar y laminar las palanquillas de acero a 850ºC  1200ºC y enfriar la pieza laminada.
Patent ES-2456826-B1 (ES)
Title: Placa de un aparato doméstico con al menos una cubierta a modo de capa
Inventor: LACARTA APARICIO Mª ANGELES
IPC: F24C15/04
Filed: 2012-10-19
Granted: 2015-02-26
Abstract: Está prevista una placa (13) para un aparato doméstico, donde la placa (13) es translúcida, y presenta al menos una cubierta (17-20) a modo de capa junto a una primera superficie lateral (14) y a una segunda superficie lateral (15), y donde la cubierta (17-20) es una cubierta de una pieza, la cual se extiende también sobre un lado estrecho (16) de la placa (13), y junto a la primera superficie lateral (14) de la placa (13) presenta una mayor anchura (21) que junto a la segunda superficie lateral (15) de la placa (13). Un aparato doméstico, en particular, aparato de cocción (11), presenta al menos una placa (13).
Patent ES-2629851-B1 (ES)
Title: Procedimiento de triple destilación para la regeneración de aceites usados incluyendo tratamiento cáustico en línea en la segunda destilación
Inventor: GOMEZ MINANA JOSÉ ANTONIO
IPC: C10M175/02
Filed: 2016-02-15
Granted: 2018-04-25
Abstract: La presente invención se refiere a un proceso de regeneración de aceites lubricantes usados que consiste en un procedimiento de triple destilación incluyendo una segunda columna de desasfaltado y activación de reactivo cáustico.#La invención se caracteriza básicamente por la fase de desasfaltado independiente, que se describe en la figura. Este desasfaltado se realiza en una columna independiente, obteniendo un fondo asfáltico sin aditivo, ya que la aditivación del reactivo cáustico se realiza también en la columna de desasfaltado, pero en una fase inmediatamente posterior a la extracción del fondo asfáltico.#El proceso permite obtener bases lubricantes de elevada calidad empleando bajas concentraciones de reactivo cáustico y produce un fondo asfáltico en la segunda columna de elevada calidad, debido a que no contiene reactivo cáustico. De esta manera se reduce también de forma muy importante la producción de residuos.
Patent ES-2608906-B1 (ES)
Title: Dispositivo para verter líquido contenido en un envase
Inventor: MILLÁN PACHECO JOSÉ
IPC: B65D47/06
Filed: 2016-11-22
Granted: 2017-10-31
Abstract: Dispositivo para verter líquido contenido en un envase que comprende un cuerpo base acoplable a presión en una boca de salida del envase, un elemento vertedor retenible en una cavidad conformada en el cuerpo base, un muelle dispuesto entre el cuerpo base y el elemento vertedor, y un tapón que, al acoplarse al cuerpo base, retrae al muelle y al elemento vertedor hacia el interior de la cavidad del cuerpo base; un extremo superior del cuerpo base comprende un anillo interno, y un extremo inferior del elemento vertedor comprende un saliente exterior que engarza en dicho anillo interno del cuerpo base, impidiendo el desacople entre el elemento vertedor y el cuerpo base, un primer material con que se conforma el cuerpo base y un segundo material con que se conforma el elemento vertedor tienen diferente dureza.
Patent JO-1520-B1 (JO)
Title: Therapeutic agents
Inventor: ROY VICTOR DAVIES
IPC: C07D495/04
Filed: 1987-11-17
Granted: 1989-01-25
Abstract: A process for the preparation of compounds of formula I In which R is lower alkyl, and R1 is hydrogen, lower alkyl, lower alkoxy, halo, ‎trifluoromethyl, or phenyl optionally substituted with one or two substituents ‎selected from halo, lower alkyl, lower alkoxy and trifluoromethyl characterised by a)‎ reacting ammonia with an acylating agent derived from compound of ‎formula II or b)‎ alkylation of compounds of formula VIII or c)‎ remving the group Q compounds of formula IX in which Q is an amide-protecting group, or d)‎ cyclisation of compounds of formula XV or e)‎ reacting compounds of formula XVI with a tri(lower alkyl) orthoformate, or f)‎ hydration of compounds of formula XVIII
Patent JO-1769-B1 (JO)
Title: Arrangment of a new (system) for the gushing valves and control in the water gushing force for cleaning the water closet
Inventor: ABD EL RASOUL MOHAMED YOUNES
Filed: 1993-09-23
Granted: 1994-05-15
Abstract: Using the water head pressure on the upper conical surface for the movable valve member during its closure head to the expansiveness of its seat compactness area on its basis. - The conical form of the movable valve member exceeds the water pressure on the movable member during its closure and slackens the pressure on it during its opening. - Specifications of the upper conical surface form of the movable valve member, the force arm and the buoy having the fixed heaviness( the weight and the entry room dimension both make to autonomously operate the valve with the fall and rise of water in the expulsion box (siphon) the traditional water closet. - Speed of water gushing from the expulsion valve opening leads to the force of getting rid of the remains and latrine cleaning - Using the overall pressure of the water used at the present in the traditional expulsion box( the siphon) with the percolation of a fixed quantity beforehand for the purpose of cleaning the latrine by means of the control in closing the suction valve gate( an additional floating buoy having density, weight and fixed specifications.).
Patent JO-3660-B1 (JO)
Title: Novel phosphinane and azaphosphinane derivatives, method for preparing same and pharmaceutical compositions containing same
Inventor: MENNECIER PHILIPPE
IPC: C07F9/6584
Filed: 2016-12-27
Granted: 2020-08-27
Abstract: Compounds of formula (I) wherein: Ak1 represents an alkyl chain, X represents -(CH2)m-, -CH(R)-, -N(R)-, -CH2-N(R)-, –N(R)-CH2- or -CH2-N(R)-CH2-, m and R are as defined in the description, R1 and R2 each represent H when X represents -(CH2)m-, -CH(R)-, -N(R)-, -CH2-N(R)- or N(R)-CH2-, or together form a bond when X represents -CH2-N(R)-CH2-, R3 represents NH2, Cy-NH2, Cy-Ak3-NH2 or piperidin-4-yl, Cy and Ak3 are as defined in the description, R4 and R5, which may be identical or different, each represent H or F, their optical isomers, and addition salts thereof with a pharmaceutically acceptable acid. Medicaments.
Patent KR-810000254-B1 (KR)
Title: Method for purification of saccharine
Inventor: NAKAOHJI KOUSOU
IPC: A23L27/30
Filed: 1975-03-26
Granted: 1981-03-25
Abstract: Org. impurities in crude saccharin(-5000ppm) are decreased to <120ppm by extg. the aq. soln. of a saccharin salt (alkali, alkaline earth, iron) with AcOBu or AcOBu-AcOEt, and then further reduced to <10ppm by recrystn. from H2O.  Thus, extn. of aq. Na saccharinate with AcOBu for 2 hr at room temperature reduces impurities to 70 ppm, and recrystn. from H2O gives a redn. to 2ppm.
Patent KR-820000944-B1 (KR)
Title: Hair trimming apparatus
Inventor: MEULEN JOHAN VALENTIJIN VAN DE
IPC: B26B19/20
Filed: 1978-03-20
Granted: 1982-05-29
Abstract: The hair trimmer comprises a stationary cutting element (4) and a cooperating second cutting element. (5) Each cutting element has a longitudinally extending side provided with spaced teeth extending in a direction transverse to it. The second cutting element is drivable relative to the stationary cutting element in this transverse direction. Each tooth (6, 7) of the drivable cutting element cooperates with a corresponding tooth of the stationary cutting element to form a pair, with the teeth in each pair partially overlapping each other. A recess is formed in at least one side edge of each tooth of each cutting element, with at least part of the recess edge constituting a cutting edge.
Patent KR-820002366-B1 (KR)
Title: Pivotal joint
Inventor: BRAMWELL F
IPC: F16C11/04
Filed: 1979-06-14
Granted: 1982-12-27
Abstract: The pivotal joint has a member(12) with a wheel-shaped end(18) pivoted to a second member(14) having a forked end(22) enveloping the wheel end(18).  It includes a primary pivot bolt arrangement(30) extending through the members at the center of the wheel end(18) to pivotally join the parts.  The forked end presents a circumferential array of three friction surfaces (24, 26, 28) which will cooperate with the periphery (20) of the wheel end to pivotally join the two parts(12, 14) as a secondary pivotal connection between them if the first pivot connection fails.
Patent KR-830000457-B1 (KR)
Title: 포스핀 활성화 감광체 조성물
Filed: 1979-09-26
Granted: 1983-03-08
Abstract: 내용 없음.
Patent KR-830001808-B1 (KR)
Title: 어개류의 품질개량법
IPC: A23B4/02
Filed: 1980-01-10
Granted: 1983-09-12
Abstract: 내용 없음.
Patent KR-830002645-B1 (KR)
Title: 원자로에 있어서의 물체 충돌의 검출방법
IPC: G01H11/00
Filed: 1980-05-03
Granted: 1983-12-06
Abstract: 내용 없음.
Patent KR-820000337-B1 (KR)
Title: Voltage limitation and energy rehound circuit for current source inverter
Inventor: PARK SONG BAE
IPC: H02M5/44
Filed: 1980-07-09
Granted: 1982-03-22
Abstract: A capacitor(C4) and the first diode(D11) are comprised as a voltage limitation circuit, capacitors(C5,C6) are connected with the both ends of the capacitor(C4), a thyristor (S4), a inverter(L3), a thyristor(S5) and a inductor(L4) are connected with the both ends of capacitors (C5,C6) in series, a inductor(Lrl), a diode(C14), a inductor(Lr2) and a diode (D15) are connected with input power source, separately, and the center part of that and the both ends of the capacitor (C4) are connected together.
Patent KR-880002557-B1 (KR)
Title: Method and apparatus for controlling zero-point of movable element
Inventor: NOZAWA NYOIZIRO
IPC: G05B19/23
Filed: 1982-06-14
Granted: 1988-11-29
Abstract: An appts. for controlling the movement of a movable element (T) on a machine tool to a predetermined point by controlling movable element drive means (M) depending on feedback pulses (FBP) while the drive means is driven to transport the movable element towards the predetermined point, consists of a current position counter (PCN) for sensing the current position (AP) of the movable element by counting the feedback pulses, control means (NC) for specifying a position (CCP) which is for producing a signal indicative of the distance between the specified position (CCP) and the current position of the movable element as stored in the current position counter, and a driving circuit (RCN1, DAC, AMP).
Patent KR-860001256-B1 (KR)
Title: Double deck cassette
Inventor: O SANG-MAN
IPC: G11B15/44
Filed: 1982-12-21
Granted: 1986-09-01
Abstract: The capabilities of this cassette are consecutive rerecording ability, double speed recording/copy ability, and selective recording/rerecording ability. This circuit is constructed as follows; usual auto-welecting circuit is connected to diodes (D4 D6) connected deck-selection switch(S2) and function-selection switch(S3) through diodes(D2 D3), and it controls the main auxiliary-deck-motor drive transistors(T5A T5B) which provide normal speed in normal time and double speed in recording time.
Patent KR-910000978-B1 (KR)
Inventor: SHINYA RYOHEI
Filed: 1983-08-30
Granted: 1991-02-19
Abstract: 내용 없음.
Patent KR-860001713-B1 (KR)
Title: Carbonishing process and device of woods
Inventor: KANG BONG-JU
IPC: C10B49/04
Filed: 1984-11-29
Granted: 1986-10-18
Abstract: Wood char used as a solid fuel is produced from wood, saw dust, or wood chips by carbonization in a rotary furnace comprising rotary drying chamber(3) having L-type inclined knives for transportation, dust collector(6) with induction fan(23), blower(10), carbonization chamber(11) having inclined knives for transportation(12), holed- baffles(14) with guide plates(15), discharge chute(18), and hot flue gas duct(19) connected with the entrance of (13) for recovery of waste heat, and two couples of rolls(20,20') (21,21') to rotate (3) and (11).
Patent KR-870001851-B1 (KR)
Title: Manufacturing method of synthetic resin attached textile
Inventor: SONG SON-TAEK
IPC: B32B27/12
Filed: 1985-07-25
Granted: 1987-10-17
Abstract: The synthetic resin pieces are coated with following processes; 1) laminating a synthetic resin layers(3) coated with an adhesive layer(4) onto a film layer(1) coated with an adhesive layer(2).  2) punching the laminated sheet up to the depth of the synthetic resin layer(3) with desired pattern. 3) Adhering fabric cloth onto the punched sheet with strong pressure and taking the fabric cloth apart from the sheet so that resin pieces of the desired pattern are attached on the fabric cloth.
Patent KR-870001100-B1 (KR)
Title: Accessories making method
Inventor: KIM JAE-HYON
IPC: A44C27/00
Filed: 1985-08-02
Granted: 1987-06-08
Abstract: This invention relates to the making method of accessories which are made of gold and silver.  The manufacturing process is as follows; the silver and gold castings which have a concavity and convexity are made and welded by inserting one casting into the other.  After this process the welded casting is processed by rolling and drawing, and the material for acessories is made and the accessories are completed by cutting or polishing process.
Patent KR-890002079-B1 (KR)
Title: A brake operating system
Inventor: KIM JONG-JUN
IPC: B60T11/12
Filed: 1985-09-13
Granted: 1989-06-16
Abstract: A brake operating system in a shoe-drum brake is improved in a wheel cylinder (10) for braking the vehicle in spite of the release of a brake pedal without using the parking brake, and for automatically adjusting the clearance caused by the wear of brake lining.  The wheel cylinder comprises an upper housing (12) having an upper cylinder (13) and a lower cylinder (14) mounted perpendicularly to the upper housing.  The upper cylinder has an oil inlet (17) and a breathing-hole with a screw (18).  A push rod (24) having a cam (25) for operating lower pistons (26) is fixedly connected to a piston rod (20) with a piston (19) in the upper cylinder.  The lower cylinder contains a pair of pistons (26) for operating the brake shoes.
Patent KR-940002421-B1 (KR)
Inventor: MIZONABE TETSUO
IPC: E21F16/02
Filed: 1986-01-31
Granted: 1994-03-24
Abstract: 내용 없음.
Patent KR-940002568-B1 (KR)
Title: Mixed metal layered hydroxideclay adducts as thickeners for water and other hydrophylic fluids
Inventor: BURBA JOHN L
IPC: C01B13/14
Filed: 1986-07-05
Granted: 1994-03-25
Abstract: Novel compositions useful as fluid gelling agents, especially for use in subterranean applications such as drilling fluids, are prepared by reacting an aqueous dispersion of a clay, such as bentonite, with an aqueous gel of a monodispersed mixed metal layered hydroxide.
Patent KR-950005556-B1 (KR)
Title: Electrical insulating tube
Inventor: BLEIBTREU ALEXANDER
IPC: B29C65/04
Filed: 1986-09-30
Granted: 1995-05-25
Abstract: 1. Tube, which is of insulating material of a mixed laminate and manufactured in a filament-winding process and the wall of which consists of a layer (1), which is built up of polyester fleece and forms the inward surface (2), with a layer (3), which is built up of glass rovings and lying thereover, wherein resin-impregnated fleece and resin-impregnated rovings are brought one after the other in the cold state onto a winding mandrel and cured by subsequent heating, characterized thereby, that the tube wall contains a further layer (4), which forms the outward surface (5) and is polyester rovings wound directly adjoining the glass rovings.
Patent KR-910006193-B1 (KR)
Inventor: ISHIGE RYOHEI
IPC: E04H6/18
Filed: 1986-11-12
Granted: 1991-08-16
Abstract: 내용 없음.
Patent KR-910001567-B1 (KR)
Inventor: MACK JAMES C
IPC: B29C70/74
Filed: 1986-12-30
Granted: 1991-03-16
Abstract: 내용 없음.
Patent KR-900004830-B1 (KR)
Title: Process for the preparation of phenylnaphthyridines
Inventor: TEULON JEAN-MARIE
IPC: C07F9/64
Filed: 1986-12-30
Granted: 1990-07-07
Abstract: Phenyl-naphthyridine derivs. of formula (I) and, their nontoxic acid addn. salts are prepd. from a cpd. of formula (II) by Stobe, Perkin, Kleisen or Knoevenagel reaction. In the formulas, X and Y are each H, halo, C1-5 alkyl, CF3, alkoxy, MeS, NO2 or CN, pref. at meta and para positions; Z is unsaturated gp.; alkylthio (opt. substd. by guanidine, urea or nitrodiaminoethene); alkylsulphinyl,; ether; alcohol or acid gp. (opt. esterified); ketone; halo; cyano; amino; amino acid or amido acid gp.; phosphorylated gp., aromatic or heteroaromatic ring. (I) are useful as antiulcer and antisecretory agents.
Patent KR-910006067-B1 (KR)
Inventor: KURSFELD ARMIN
IPC: B22D11/18
Filed: 1987-03-05
Granted: 1991-08-12
Abstract: 내용 없음.
Patent KR-950003154-B1 (KR)
Inventor: FRANCISCO CAMPS C
IPC: C08K3/00
Filed: 1987-05-02
Granted: 1995-04-01
Abstract: 내용 없음.
Patent KR-900002225-B1 (KR)
Title: Passenger conveyer guide arrangement
Inventor: KITAMURA SHIGEHARU
IPC: B66B23/14
Filed: 1987-05-25
Granted: 1990-04-06
Abstract: The guide arrangement comprises a guide rail (18) which supports and guides step rollers (19) mounted on the conveyor steps (6) and a fastener which includes a nut (22) and a bolt (20) having a threaded shank (20a) and a rectangular head (20b) for fastening the guide rail to the conveyor main frame (21).  The guide rail includes a bottom guide portion (18a) for guiding a step roller tread and side guide portions (18b) vertically rising from the side edges of the bottom portion for guiding the roller sides.  The bottom and the side guide portions together from a Ushaped cross section.
Patent KR-920001930-B1 (KR)
Inventor: KURITA KAZUO
IPC: D02J1/22
Filed: 1987-07-02
Granted: 1992-03-07
Abstract: 내용 없음.
Patent KR-950010804-B1 (KR)
Title: Method for producing substantially pure alumina material
Inventor: NEWKIRK MARK S
IPC: C01F7/46
Filed: 1987-09-16
Granted: 1995-09-23
Abstract: A method for producing an alumina of high purity, which comprises forming an oxidation reaction product of an aluminum parent metal and an oxygen-containing vapor-phase oxidant, comminuting the resultiang ceramic body, and leaching any non-alumina materials therefrom, and recovering said substantially pure alumina material.
Patent KR-950008272-B1 (KR)
Inventor: COWFER JOSEPH A
IPC: C07C17/156
Filed: 1987-09-18
Granted: 1995-07-27
Abstract: 내용 없음.
Patent KR-900008998-B1 (KR)
Inventor: WON CHONG-CHUL
IPC: H01R43/055
Filed: 1987-10-14
Granted: 1990-12-17
Abstract: 내용 없음.
Patent KR-940010899-B1 (KR)
Inventor: INSLEY THOMAS I
IPC: A61F13/15
Filed: 1987-12-01
Granted: 1994-11-19
Abstract: 내용 없음.