baber/WOPTO huggingface dataset:
Patent ES-2495640-B1 (ES)
Title: Molde con cámara incorporada para la fabricación de piezas de espuma plástica
Inventor: OLMEDO TEJEDOR DOROTEO
IPC: B29C44/58
Filed: 2013-03-14
Granted: 2015-07-07
Abstract: Molde para la fabricación de una pieza de espuma plástica, que comprende:#- una primera impronta (50) sustentada en una primera cámara (1) de una máquina moldeadora;#- una segunda impronta (90) sustentada en una segunda cámara (10) de la máquina moldeadora;#- definiendo la primera impronta (50) y la segunda impronta (90) entre sí, en posición de cierre de la máquina moldeadora, un espacio (110) que corresponde con la pieza a moldear;#- al menos un primer orificio (59) en una de las primera y segunda improntas (50, 90) para introducir una espuma plástica en dicho espacio (110);#en el que:#- las primera y segunda improntas (50, 90) son huecas, definiendo en su interior un alma (55, 95) conectada con dicho espacio (110) a través de una pluralidad de perforaciones (53, 93) para la circulación de fluidos a través de las primera y segunda improntas (50, 90) hacia y desde dicho espacio (110); y#- las primera y segunda improntas (50, 90) incluyen cada una al menos un segundo orificio (56) de entrada y de salida de fluidos al interior del alma (55, 95) desde y hacia la máquina moldeadora.
Patent ES-2427213-B1 (ES)
Title: Máquina de gimnasio motorizada
Inventor: MOLINA SARAVIA JONATHAN
IPC: A63B23/035
Filed: 2013-07-24
Granted: 2014-09-10
Abstract: Máquina de gimnasio motorizada#La máquina constituye una especie de banco gimnástico con un respaldo (2), unos apoyapiernas (4) y unos apoyabrazos (12-15), de manera que los apoyapiernas (4) son independientes y accionables por respectivos motores (7), con la interposición de soportes (9) previstos entre los apoyapiernas (4) y un cojinete (8) de accionamiento de cada motor (7), mientras que los apoyabrazos (12-15) son accionados por un motor (14), estando facultados los brazos laterales (12) de desplazarse hacia dentro y hacia fuera respecto de un brazo tubular y transversal (11), para adaptarse a la anchura de los hombros del usuario, mientras que los elementos de apoyo para las piernas y para los brazos son movidos mediante motores, para llevar a cabo los ejercicios gimnásticos de las extremidades superiores e inferiores.
Patent ES-2458290-B1 (ES)
Title: Dispositivo de ecografía portátil compacto para la asistencia en la canalización de vías venosas centrales
Inventor: MONTALBAN LARREA SALVADOR
IPC: G01S15/00
Filed: 2013-08-12
Granted: 2015-04-29
Abstract: La presente invención se trata de un dispositivo portátil para la asistencia en la canalización de vías venosas centrales que se caracteriza por incluir un conjunto de transductor ecográfico (2), sistema de procesado de imagen (1), batería eléctrica (6) y pantalla (3) contenidos en el interior de una única carcasa, sin cableado externo, para facilitar el mantenimiento de la asepsia del campo operatorio. Dicho dispositivo es capaz de mostrar sobre la superficie a puncionar la imagen reconstruida a partir de la emisión y recepción de impulsos ultrasónicos de cara a facilitar la referencia inmediata en cuanto a localización, profundidad y calibre del vaso sanguíneo a canular, así como su relación con otras estructuras anatómicas.
Patent ES-2536937-B1 (ES)
Title: Dispositivo aplicable a luminarias para desplegue de redes de telecomunicaciones y para recogida y procesado de datos de sensores y cámaras
Inventor: MORENO RODRIGUEZ GUILLERMO
IPC: H04W84/18
Filed: 2013-11-29
Granted: 2016-03-09
Abstract: Dispositivo aplicable a luminarias para despliegue de redes de telecomunicaciones y para recogida y procesado de datos de sensores y cámaras.#El dispositivo está previsto para su montaje directo sobre el báculo de una luminaria de la vía pública, comprendiendo una carcasa en la que están establecidos un módulo de sensores (1), un módulo de electrónica para alimentación de un módulo de electrónica (2), un módulo de agregación e inteligencia (3) y un módulo (4) de transmisión de los datos procedentes del módulo anterior, de manera que en el módulo (1) están los sensores (5) con acoplamientos plug & play, mientras que entre los distintos módulos están establecidos conectores (7, 7) e incluso conexiones (8) para la transmisión de los datos desde el módulo de e sensores (1), al módulo de agregación e inteligencia (3), donde dichos datos captados por los sensores (5) son procesados, y para el envío de esos datos procesados al módulo de transmisión (4) donde se incluyen antenas (11) y otros medios para permitir el despliegue de redes inalámbricas y la transmisión de los datos procesados hacia una central de control.
Patent ES-2573126-B1 (ES)
Title: Tapón para envase brik con entrada de aire
Inventor: MORAL PAJARES JUAN
IPC: B65D5/74
Filed: 2014-12-05
Granted: 2017-03-17
Abstract: Tapón para envase brik con entrada de aire que está compuesto de cuatro piezas: tapón (1), precinto (2), boca (4) y pieza desplazable (10).#Al quitar el precinto (2) tirando de la lengüeta (3) ya puede introducirse el tapón (1) en la boca (4) y desplazar la pieza desplazable (10) que habrá producido dos piezas, una de entrada de aire (22) y otra de salida del líquido (23) perforando en ambos casos el film plástico  aluminio (25).#Tirando del tapón (1) hacia afuera apoyando los dedos en las huellas digitales (6), se abre la boca (4) soltando el clipado del tapón (7) y vertiendo el líquido del brik sin salpicaduras ni borbotones en régimen continuo.
Patent ES-2600861-B1 (ES)
Title: Sistema de control para detectar y evitar situaciones de desalineamiento en aerogeneradores
Inventor: VITAL AMUCHASTEGUI PABLO
IPC: F03D7/04
Filed: 2015-07-03
Granted: 2017-11-21
Abstract: Sistema de control para detectar y evitar situaciones de desalineamiento en aerogeneradores que comprende una unidad de adquisición (8) de parámetros que relacionan la dirección del viento con la desviación de la góndola del aerogenerador, una unidad de cálculo (9) de la función de eficiencia del aerogenerador y una unidad de comparación (10) de desviación de la góndola (4) y que mediante un algoritmo orienta progresivamente la góndola (4) del aerogenerador (1) hacia posiciones que maximizan la función de eficiencia.
Patent ES-2564429-B1 (ES)
Title: Taco de pinza de vibrador de troncos para la reducir el daño por descortezado a los árboles
Inventor: SOLA GUIRADO RAFAEL RUBÉN
IPC: A01D46/26
Filed: 2015-12-17
Granted: 2016-09-20
Abstract: Taco de pinza de vibrador de troncos para la reducir el daño por descortezado a los árboles.#El taco (3) comprende una carcasa hueca de caucho, construido por caucho reforzado con cables o fibras de poliéster, poliamidas o acero, y relleno total o parcialmente de un material de relleno (7.1) de origen plástico con altas propiedades de resistencia mecánica y térmica, como puede ser un PEHD, PA6, PA66 o PEEK, con forma granular, cilindros o lenticular, de tamaño de grano equivalente entre 1 y 5 mm y opcionalmente llevar disulfuro de molibdeno, fibra de vidrio, grafito o PTFE y adicionalmente pueden incluirse mecanismos de evacuación de calor como una ventilación natural o forzada. Complementariamente puede contar con unas faldas de sujeción (4) y falda de contacto (5) que recubren el taco (3). Este diseño de taco permite una fácil deformación consiguiendo una gran superficie de contacto y adaptación a las irregularidades del tronco y disminuyendo las tensiones en el contacto.
Patent ES-2613748-B1 (ES)
Title: Tapón mezclador-dosificador y envase provisto de dicho tapón
Inventor: IZQUIERDO SALLO JOSE
IPC: B65D81/32
Filed: 2017-03-06
Granted: 2017-12-04
Abstract: Tapón mezclador-dosificador, previsto para incorporarse en un envase que presenta dos cámaras independientes entre sí para contener líquidos, estando el tapón previsto para mezclar y dosificar tales dos líquidos, comprendiendo un cuerpo, configurado para acoplarse en el cuello de un envase, que presenta una parte superior y una parte inferior, presentando la parte inferior unos medios de acoplamiento previstos para unirse al cuello del envase, y dos tomas de entrada separadas entre sí y estando cada una de ellas asociada a una respectiva cámara independiente del envase, estando las dos tomas de entrada vinculadas entre sí mediante un paso de conexión que permite una comunicación fluida entre las dos tomas de entrada, en donde se proporciona una toma de salida en la parte superior del cuerpo, que está configurada para extraer una mezcla fluida dosificada formada a partir de la combinación de los líquidos contenidos en cada una de las cámaras.
Patent HR-P20010039-B1 (HR)
Inventor: BJOERK ANDERS
IPC: C07D491/056
Filed: 2001-01-12
Abstract: Spojevi općenite formule (I)naznačeni time, da se u njimaR odabere između metila, etila, n-propila, izo-propila, n-butila, i alila; R' odabere između metila, metoksi, fluoro, kloro, bromo, trifluormetila i OCHxFy, pri čemu 		x = 0 - 2, y = 1 - 3 uz uvjet da x + y = 3; R" odabere između vodika, fluoro i kloro, uz uvjet da se R" odabere između fluoro i kloro samo kada se R' odabere između fluoro i kloro; R4 odabere između vodika i farmaceutski prihvatljivih anorganskih i organskih kationa; R5 odabere između metoksi, etoksi, kloro, bromo, trifluormetila, OCHxFy i OCH2CHxFy; gdje 		x = 0 - 2, y = 1 - 3, uz uvjet da x + y = 3; R6 predstavlja vodik; ili R5 i R6 zajedno označuju metilendioksi; i bilo koji njihov tautomer. Patent sadrži još 17 patentnih zahtjeva.
Patent HR-P20030653-B1 (HR)
Title: Novel benzoylguanidine salt
Inventor: CHRISTIAN EICKMEIER
IPC: A61P9/00
Filed: 2003-08-13
Abstract: 4-[4-(2-pyrrolylcarbonyl)-1-piperazinyl]-3-trifluoromethylbenzoylguanidine hydrochloride and its hydrates, processes for preparing this benzoylguanidine salt and its hydrates, pharmaceutical compositions containing this benzoylguanidine salt and its hydrates, and its use in treating diseases, particularly those in which inhibition of the cellular Na<SUP>+</SUP>/H<SUP>+</SUP> exchange is of therapeutic benefit.
Patent JO-3259-B1 (JO)
Title: Fused heterocyclic derivative and use thereof
Inventor: SATOSHI SASAKI
IPC: C07D513/04
Filed: 2009-02-25
Granted: 2018-09-16
Abstract: The present invention provides a compound having a superior Smo inhibitory activity and lower toxicity, which is sufficiently satisfactory as a pharmaceutical product. The present invention provides a compound represented by the formula (I) wherein ring A is 5- to 7-membered ring optionally having substituent(s), where substituents are optionally bonded to each other to form a ring; X is O, S or NR1 (R1 is a hydrogen atom or a hydrocarbon group optionally having substituent(s)); R2 is carbamoyl optionally having substituent(s); and R3 is hydroxy optionally having substituent(s), or a salt thereof
Patent JO-3792-B1 (JO)
Title: Antibody constructs for flt3 and cd3
Inventor: JOCHEN PENDZIALEK
IPC: C07K16/46
Filed: 2016-07-31
Granted: 2021-01-31
Abstract: The present invention relates to a bispecific antibody construct comprising a first binding domain which binds to human FLT3 on the surface of a target cell and a second binding domain which binds to human CD3 on the surface of a T cell. Moreover, the invention provides a polynucleotide encoding the antibody construct, a vector comprising said polynucleotide and a host cell transformed or transfected with said polynucleotide or vector. Furthermore, the invention provides a process for the production of the antibody construct of the invention, a medical use of said antibody construct and a kit comprising said antibody construct.
Patent KR-790000738-B1 (KR)
Title: Feedback amplifier
Inventor: CRAFT J
Filed: 1974-08-07
Granted: 1979-06-28
Abstract: A feedback amplifier was composed of a feedback resistor(20) for providing negative feedback to an amplifier, a feedback current repeater resister(42) connected to the output terminal of the transistor(38), a current repeater cct. (46) having at least a 2nd current control transistor (18), 1st and 2nd differential signal amplifier transistors(12,14)(I), 1st current control transistor(16) for supplying bias current to I having input terminal connected to one of the I, and a single ended output terminal DC coupled to the differential amplifier.
Patent KR-820000268-B1 (KR)
Title: Process for preparing ophthalmic inserts
Inventor: KATZ IRVING M
IPC: A61K9/24
Filed: 1978-08-31
Granted: 1982-03-15
Abstract: The process for preparing of ophthalmic inserts consisted of water-soluble solid, was described.  It was necessary for the medical treatment during the dryness of the eyeball.  It consists of water soluble polymer selected in the mixt. of cellulose deriv., natural gums, starch deriv., dextrose, polyalkylene glycol, poly vinyl methyl ether, polyethylene oxide, & xanthane gum, or their mixtures.  The selected polymeric powder is compressed and molded through the pressing die.  The surface area of the ophthalmic inserts. not contained drugs, is 5-800 mm2,, and it's length is 1-30 mm, and it's breadth and height is 0.25-30 mm.
Patent KR-830000428-B1 (KR)
Title: 전자 악기의 순간 선곡 재생장치
IPC: G10H7/00
Filed: 1979-07-18
Granted: 1983-03-08
Abstract: 내용 없음.
Patent KR-820001708-B1 (KR)
Title: Cutting tool
Inventor: ANDERSON KEN G E
IPC: B23B29/04
Filed: 1979-09-21
Granted: 1982-09-21
Abstract: The cutting tool comprises a tool element(10) having a insert(11) receiving pocket and a expandable axle part(18), and a hold body(12) which has a recess(15) for the axle part.  A reciprocally movable projecting part(21) is received by the tool element(10) which is cooperated with cam surface for fixing the expandable ale part(18).
Patent KR-830001360-B1 (KR)
Title: 슬라이드 파스너
IPC: A44B19/34
Filed: 1979-11-07
Granted: 1983-07-19
Abstract: 내용 없음.
Patent KR-850001862-B1 (KR)
Title: Method for continuously electroplating wire
Inventor: SHIGA SHOJI
IPC: C25D17/00
Filed: 1981-05-06
Granted: 1985-12-28
Abstract: This is a method for producing large quantities of electroplated wire of good quality. Slits of electric conduction wire are formed on the side wall of an electroplating vessel. Respective wires move continuously in and out of the electroplating vessel through passage holes (15) formed between the lattice plates (14). The lattice plates also divide the wires (a) and guide them in an upward or downward direction.
Patent KR-880002250-B1 (KR)
Title: Process for the preparation of water-soluble disa disazo compounds
Inventor: MISCHKE PETER
IPC: D06P3/10
Filed: 1981-11-04
Granted: 1988-10-20
Abstract: The fiber-reactive disazo dyes (I) [R=vinyl, CH2CH2OH or CH2CH2R1; R1=alkali-removable gp.; R2=(un)substd. alkoxy, alkyl, halogen, CF3; R3=H, (un)substd. alkoxy, halogen, alkyl; R4=H, (un) substd. alkyl, alkenyl, Z2SO3M; Z=(un)substd. phenylene, naphthylene, 2- benzothiazoyl gp. with RSO2(CH2)n on benzo ring; Z1=(un) substd. 1,4- phenylene, naphthylene; Z2=(CH2)2, (un)substd. C3H6, CH2CH2O, CH2CH2C6H4, CH2C6H4; M=H, metal; n=0-2  are prepd.  Thus, 3,4- HO3S(H2N)C6H3SO2(CH2)2OSO3H is diazotized, coupled with m-MeC6H4NH2, the aminoazo compd. diazotized, coupled with m-ClC6H4NCH2CH2OSO3Na)2, and salted to give II.
Patent KR-860000712-B1 (KR)
Title: Integrated circuit protection device
Inventor: AVERY LESLIE R
IPC: H01L27/02
Filed: 1982-03-31
Granted: 1986-06-07
Abstract: A protection circuit is disclosed to protect circuitry formed within an integrated circuit from damage due to excessively high voltage transients. The protection circuit comprises a PNPN structure forming a silicon controlled rectifier (SCR) and metal oxide semiconductor (MOS) transistor integral to the SCR structure. The SCR and the MOS transistors are arranged to form a two terminal protection circuit which is rendered conductive when the potential difference across the two terminals is greater than a predetermined threshold. In one embodiment, the gate electrode of the MOS transistor is connected to the reference terminal, and in another to the signal terminal.
Patent KR-860000066-B1 (KR)
Title: Au-ag-pb alloy
Inventor: CHOE JONG-GIL
IPC: C22C5/06
Filed: 1983-10-04
Granted: 1986-02-06
Abstract: This Au-Ag-Pd alloy can be used in dentistry work. The principal ingredient of this alloy is silver. This alloy does not contain copper. The Au-Ag-Pd alloy for teeth materials contains In 12-19%, Ag 36-49%, Pd 17-26%, Au 3-29% and Zn 4-7%. It has good corrosion resistance, casting nature and working ability and does not vary in color. Also, it is used in expensive art sculptures and the Au-alloy is used for the manufacturing of adornments. The mechanical properties of this alloy are as follows: (1) Hardness is 130-185Hv; (2) Tensile strength is 41-63 kg/mm2; and (3) Elongation is 3-6%.
Patent KR-860000670-B1 (KR)
Title: Process for preparing 1,3-dithiol-2-ylidene malonates
Inventor: PARK ON-SHIK
IPC: C07D339/06
Filed: 1983-10-25
Granted: 1986-05-29
Abstract: 1,3-dithiol-2-ylidene malonate(I) used as antibiotic in gardening is prepared from 4-halogen-1,3-dithiolan-2-ylidene malonate (VIII) by reacting with alkali; where R1 = C1-5 alkyl. (VIII) is prepared from dithiolate(VI) by reacting with 1,2-dihalogen-1halogen ethane (VII) having formula XYCH-CH2X, e.g., 1,2-dibromo-1-chloroethane or 1,2- dibromo-1-fluoroethane; where X, Y = halogen atom. (VI) is prepared from malonate(II) by reacting with carbon disulfide in the presence of alkali.
Patent KR-860000905-B1 (KR)
Title: Vertical drum for v.t.r.
Inventor: KWAK CHONG-HUI
IPC: G11B5/52
Filed: 1983-12-19
Granted: 1986-07-16
Abstract: Vertical drum for VTR is compatible to already ready-made VTR. This appts. comprises a drum(5') and a loading-guide (3') (4') (6') (7') with a running part that is arranged perpendicular to the gasis(x). And at the space(18) between the upper(5'a) and lower(5'b) drum, a rotator(19) makes rotation on leaned y' axis with at least a degree to horizontal moving(13) tape in order to achieve a helical scan.
Patent KR-920002934-B1 (KR)
Title: Process for preparing aqueous protein solution
Inventor: THUROW HORST
IPC: A61K35/16
Filed: 1984-07-12
Granted: 1992-04-10
Abstract: The invention relates to aqueous solutions of proteins with a molecular weight above 8,500 daltons, which contain a compound of the formula I R2O-Xn-R3 (I) in which Xn is a chain of n members of the formula II or III   <IMAGE>   in any desired sequence, n denotes 2 to 200 and R1 denotes hydrogen, methyl or ethyl, it being possible for the radicals R1 to be identical or different but R1 being hydrogen in at least half of the chain members, and R2 and R3 are identical or different and denote hydrogen or an organic radical, to processes for their preparation and to their use. The invention furthermore relates to the use of compounds of the formula I for the pretreatment of hydrophobic surfaces to avoid adsorption of denaturing of proteins.
Patent KR-890001058-B1 (KR)
Title: Image display control apparatus
Inventor: HIGUJI GEIJOU
IPC: G09G5/00
Filed: 1984-08-08
Granted: 1989-04-22
Abstract: This system includes a video data memory for storing a number of pieces of video data to be displayed on the screen of a raster scan type display unit, the display unit providing a display formed of repetitive raster scan operations.  A clock signal generator generates a clok signal.  A video memory address signal generator is coupled to the clock signal generator for generating a video address signal for reading, consecutively in the scanning order of the screen, the pieces of video data stored in the video data memory.
Patent KR-910006808-B1 (KR)
Inventor: MESSELT CHRISTOPHER D
IPC: C08B11/193
Filed: 1984-09-21
Granted: 1991-09-02
Abstract: 내용 없음.
Patent KR-920005803-B1 (KR)
Inventor: TAKATOSHI OHNO
IPC: B23D1/00
Filed: 1984-10-19
Granted: 1992-07-18
Abstract: 내용 없음.
Patent KR-920005817-B1 (KR)
Inventor: LOOKER BRIAN EDGAR
IPC: A61P31/04
Filed: 1985-04-29
Granted: 1992-07-20
Abstract: 내용 없음.
Patent KR-940010980-B1 (KR)
Inventor: BEUGLER N THOMAS M
IPC: F28F25/04
Filed: 1986-03-29
Granted: 1994-11-21
Abstract: 내용 없음.
Patent KR-890002886-B1 (KR)
Title: Method for manufacturing imitated artificial stone
Inventor: HAN SANG-DAL
IPC: H02K15/04
Filed: 1986-05-10
Granted: 1989-08-08
Abstract: A method for making imitated basalt comprises (i) mixing clay 40 parts, sea soil 30 parts and powd. styrofoam and making into a form, (ii) shade-drying and burning for 4-5hr at 1100-1200 deg.C, and (iii) melt-applying soots from waste tire or wate resin onto the form.
Patent KR-900006800-B1 (KR)
Title: Electroluminescent panel
Inventor: SON SANG-HO
IPC: H05B33/10
Filed: 1986-06-11
Granted: 1990-09-21
Abstract: An EL panel for improving luminance/multi-colour characteristics is manufactured by (a) forming transparent electrodes by depositing conductive layer with 3000A thickness on glass substrate (7) and photoetching the conductive layer, (b) forming a first activated layer (9) using fluorescent material (Zn S:Mn, ZnS:Mn, Cu or ZnS:Te, Mn) with 3000A thickness, (c) forming a layer space (10) by depositing insulation material (MgO, BeO, Cs2O, CaO etc.) with 100A thickness, and (d) forming a second layer (11) using fluorescent material (CaS:Ce, CdS:Ce or SrS:Ce) with 3000A thickness.
Patent KR-960009687-B1 (KR)
Inventor: BROEKHOVEN JOHANNES ADRIANUS M
IPC: C08G67/02
Filed: 1987-03-03
Granted: 1996-07-23
Abstract: 요약없음
Patent KR-890005348-B1 (KR)
Inventor: LEE JIN-SANG
IPC: F01N5/00
Filed: 1987-04-09
Granted: 1989-12-23
Abstract: 내용 없음.
Patent KR-950013729-B1 (KR)
Title: Strengthened high impact styrenic polymers
Inventor: CIGNA GIUSEPPE
IPC: C08L25/12
Filed: 1987-05-14
Granted: 1995-11-15
Abstract: Strengthened high impact resistant styrene polymers showing improved physical-mechanical properties, particularly a high resilience at room temperature and at lower temperatures and break elongation, containing as a dispersed phase an olefinic rubber, preferably an ethylene-propylene or an ethylene-propylene-diene rubber and a polyolefin. The amount of the polyolefin is up to 15% by weight.
Patent KR-920001649-B1 (KR)
Inventor: OKANO KATUKI
IPC: B62D61/12
Filed: 1987-06-26
Granted: 1992-02-21
Abstract: 내용 없음.
Patent KR-910002646-B1 (KR)
Inventor: AJEGAMI GIYODAKA
IPC: C08J7/044
Filed: 1987-09-16
Granted: 1991-04-27
Abstract: 내용 없음.
Patent KR-920003638-B1 (KR)
Inventor: KOBAYASHI OSAMU
IPC: H01F1/053
Filed: 1987-09-30
Granted: 1992-05-04
Abstract: 내용 없음.
Patent KR-960000590-B1 (KR)
Inventor: FUKUDA YUJIRO
IPC: C08J5/18
Filed: 1987-11-12
Granted: 1996-01-09
Abstract: 내용 없음.
Patent KR-970003762-B1 (KR)
Title: Optical fiber tap utilizing reflector and resilient closure
Inventor: UKEN WILLIAM D
IPC: H04B10/213
Filed: 1988-02-13
Granted: 1997-03-21
Abstract: A tap for withdrawing light from an intermediate portion of an optical fiber core by passing light through a side of the optical fiber comprises an optical coupler in contact with an outside surface of an optical fiber which is bent and disposed in a plane. A light reflector (41)  extending transverse to the plane deflects the withdrawn light (3) towards the end surface (5) of a light element (6) disposed completely outside the plane. A similar arrangement may be used to inject light to an intermediate portion of an optical fiber. The tap may be used as a read tap to withdraw light, or as a write tap to inject light in optical fiber networks.
Patent KR-930003374-B1 (KR)
Title: Knurled cup-point set screw
Inventor: CRISPELL COREY F
IPC: F16B35/00
Filed: 1988-03-05
Granted: 1993-04-26
Abstract: A set screw (500) having a novel cup-point for engagement with a shaft or rod. The cup-point has knurling (516) on a portion of its outer circumferential surface and is provided with a smooth frustoconical surface portion adjacent the knurling such that, in use, the smooth surface portion (514) of the cup-point engages the surface of the rod or shaft before the knurling.