baber/WOPTO huggingface dataset:
Patent ES-2379069-B1 (ES)
Title: Sistema motriz de impulsión neumática (s.i.n.)
Inventor: MALDONADO DEL CASTILLO JOSE ANTONIO
IPC: F01B17/02
Filed: 2010-06-16
Granted: 2012-11-27
Abstract: Sistema S.I.N. es un sistema de impulsión compuesto por dos Válvulas: la Válvula de entrada del aire comprimido, S.I.N. y la de Escape o Retorno. El aire comprimido pasa hasta la válvula de apertura y cierre, accionada mecánicamente desde el interior del cilindro por un percutor situado en el centro geométrico de la cabeza del pistón, que se desplaza por el cilindro y que está articulado mediante una biela al cigüeñal. Al llegar el pistón a su punto muerto superior (0°), el percutor conecta mecánicamente con la válvula SIN, permitiendo la inyección del aire comprimido en el cilindro, desplazando al pistón en un movimiento rectilíneo que se transmite a la biela y esta al codo del cigüeñal. El segundo recorrido del pistón se inicia en el punto muerto inferior (180°), momento en que la válvula de escape o retorno se abre mecánicamente mediante levas, permitiendo la salida del aire comprimido empujado por el pistón, impidiendo la compresión en este recorrido, hasta que el pistón alcanza el punto muerto superior (0º), cerrándose la válvula de escape o retorno, coincidiendo con la apertura de la Válvula S.I.N. por el contacto del percutor, a los 0º, dando lugar al siguiente impulso.
Patent ES-2394714-B1 (ES)
Title: Dispositivo y procedimiento para agujerear piezas de montaje
Inventor: BECKER KARSTEN
IPC: B21D28/24
Filed: 2010-06-02
Granted: 2014-04-14
Abstract: La presente invención proporciona una fibra de acrilato reticulable que tiene excelente tintabilidad uniforme y excelente tintabilidad en tonos oscuros, que puede expresar una alta solidez del color y que, incluso después del tinte, es capaz de expresar las mismas características tales como sus propiedades absorbentes/desorbentes de humedad, propiedades antibacterianas o propiedades desodorantes, que antes del tinte. La presente invención es una fibra de acrilato reticulable teñible, caracterizada porque la fibra se prepara sometiendo una fibra acrílica a un tratamiento con un compuesto hidrazínico y a un tratamiento con un compuesto orgánico amínico, que tiene dos o más grupos amino primarios en la molécula y seguidamente a un tratamiento de hidrólisis.
Patent ES-2404455-B1 (ES)
Title: Carboxiazulenocianinas con aplicaciones como fotosensibilizadores en células solares y un procedimiento para su preparación.
Inventor: TORRES CEBADA TOMAS
IPC: C07D487/22
Filed: 2011-11-14
Granted: 2014-02-03
Abstract: Carboxiazulenocianinas con aplicaciones como fotosensibilizadores en células solares y un procedimiento para su preparación.#La presente invención trata de carboxiazulenocianinas sustituidas como colorantes del infrarrojo cercano, sus usos, e.g. en la preparación de células solares orgánicas e híbridas, o como colorantes fotoactivos para dispositivos fotovoltaicos moleculares, y un procedimiento para la obtención de dichos compuestos.
Patent ES-2579027-B1 (ES)
Title: Módulo para la formación de arrecifes artificiales
Inventor: CARRAL COUCE LUIS
IPC: E02B3/14
Filed: 2015-02-03
Granted: 2017-02-07
Abstract: Módulo para la formación de arrecifes artificiales, que está constituido por una serie de piezas prefabricadas independientes de hormigón, una pieza de base (1) y una serie de piezas de pared (2), que disponen de acoplamiento y fijación mutuos y limitan una cavidad central (3) y disponen en sus superficies libres de huecos ciegos (11) y huecos pasantes (5) entre la superficie externa y el hueco central (3).
Patent ES-2585041-B1 (ES)
Title: Procedimiento de fabricación de un marco para una pala de pádel
Inventor: MARCO SERRANO JUAN CARLOS
IPC: A63B102/08
Filed: 2015-04-01
Granted: 2017-07-17
Abstract: Procedimiento de fabricación de un marco para una pala de pádel de características mecánicas óptimas durante su uso en la práctica del pádel, así como una mayor vida útil en comparación con las palas de pádel actualmente comercializadas; donde dicho procedimiento comprende las siguientes etapas: a) mezclar un material tipo carbohidrato (Tipo A) un compuesto tipo isocianato (Tipo B) en un primer recipiente; b) verter dicha mezcla de carbohidrato e isocianato (A + B) en un molde (1) que comprende una cavidad (2) que reproduce el volumen geométrico de un marco de una pala de pádel a fabricar c) esperar hasta completar la reacción química entre el material tipo carbohidrato y el isocianato (A + B) obteniendo una espuma de poliuretano; y d) extraer el marco de dicho molde (1).
Patent ES-2588216-B1 (ES)
Title: Centro de montaje de marcos para colmenas
Inventor: CORDERO GONZALEZ JAVIER
IPC: A01K47/04
Filed: 2015-04-29
Granted: 2017-08-08
Abstract: Centro de montaje de marcos para colmenas consistente en una máquina para llevar a cabo de forma automática el montaje de diferentes tipos y tamaños de marcos de una colmena de los habitualmente utilizadas en la apicultura, reduciendo sustancialmente los costes de producción, en base a una mesa de trabajo sobre la cual se desplaza longitudinalmente un cajón móvil al que se fija el marco a fabricar, y que aloja una estación de grapado, una estación de taladrado y una zona de alambrado en hilo continuo mediante elementos guías, corte del extremo continuo y fijación de ambos extremos mediante sendos clavos sobre bastidor del marco.
Patent ES-2565253-B1 (ES)
Title: Estructura de mesa convertible
Inventor: LOPEZ GIL FÉLIX
IPC: F16M11/38
Filed: 2015-12-02
Granted: 2016-12-12
Abstract: Estructura (1) de mesa (2) convertible, del tipo que comprenden elementos de apoyo (3) en el suelo y que están destinados a soportar un tablero (5) superior de altura variable donde cada elemento de apoyo (3) comprende un sector inferior (6) fijo y un sector superior (7) abatible, que se encuentra articulado por su extremo inferior (8) al sector inferior (6) fijo correspondiente mediante primeras articulaciones (9) y fijado al tablero (5) por su extremo superior (10) a través de medios móviles; comprendiendo unos medios de accionamiento de los sectores superiores (7) para su abatimiento hacia la parte inferior del tablero (5).
Patent JO-864-B1 (JO)
Title: 2,4dichloro-4 - benzoyl - ureido- diphenyl ethers and their use as insecticides
Inventor: WILHELM STENDEL
Filed: 1977-05-02
Granted: 1978-09-30
Abstract: 2,4DICHLORO-4 - BENZOYL - UREIDO- DIPHENYL ETHERS AND THEIR USE AS INSECTICIDES
Patent JO-2889-B1 (JO)
Title: Salts of N-[6-(cis-2,6-dimethylmorpholin-4-yl)pyridine-3-yl]-2-methyl-4’-(trifluoromethoxy)[1,1’-biphenyl]-3-carboxamide
Inventor: JOGINDER S BAJWA
Filed: 2009-09-15
Granted: 2015-03-15
Abstract: Salts of N-[6-(cis-2,6-dimethylmorpholin-4-yl)pyridine-3-yl]-2-methyl-4’-(trifluoromethoxy)[1,1’-biphenyl]-3-carboxamide are prepared and characterized.
Patent KR-810001706-B1 (KR)
Title: Resin composition
Inventor: MAEKAWA IWAO
Filed: 1977-02-28
Granted: 1981-10-27
Abstract: The resin compn. was useful in the prepn. of laminates, moldings, and coatings with good toughness, gloss, solvent resistance, and antiblocking properties.  Thus, 784 parts maleic anhydride and 1,200 parts Cydecanol were esterified at 140≰C to prep. maleate monoester (I; X = C2-3 α, β-unsaturated hydrocarbon).  A mixt. of 124 parts ethylene glycol and 148 parts phthalic anhydride was polymd. at 210≰C to give a resin with acid no. 9.1, which was mixed with 496 parts I, 0.01 % hydroquinolone, and 3 % xylene, and the soln. heated at 210≰C for 7 hr to give an esterified oligomer with OH no. 23.1.
Patent KR-800001217-B1 (KR)
Title: Heterocyclic compounds and their use as pesticides
Inventor: SHEPHARD M
IPC: C07D233/60
Filed: 1977-09-13
Granted: 1980-10-24
Abstract: 1,2,4-triazole derivs.(I; R1 = alkeny1, alkyny1, substituted aralky1; R2 = cycloalky1, alky1, haloalky1; R3 = H, Me, alkeny1; Y = N or (CH), useful as fungicide and plant growth regulator, were prepd. by redn. of II. Thus, 1,2,4-triazol-1-y1-pinacolone, which reacted with p-chlorobenzy1 chlolride to give α-(p-chlorobenzy1)-α-(1,2,4-triazole-1-y1)pinacolone(III). Redn. of III with NaBH4 gave 1-tert-buty1-2-(1,2,4-triazol-1-y1)-2-p-chlorobenzylethanol.
Patent KR-800001533-B1 (KR)
Title: Traffic paint composition
Inventor: MAKINO MASARU
IPC: C09D5/00
Filed: 1978-04-04
Granted: 1980-12-20
Abstract: Traffic-making coating compositions having good uniformity and weather resistant were manufd. by using resin which is made by polymerizing para substituted derivs.(I; R1 = C1-20 hydrocarboxyl residue; R2, R3 = H or C1-20 org. residue). Thus, 15.0 parts resin and 57.0 parts fillers were stirred and mixed with alkyd resin 5.0, TiO2 8.0 and glass beads 15 parts to prep. a traffic-marking compn.
Patent KR-820002140-B1 (KR)
Title: Trunnion seal
Inventor: FINNEMORE H
IPC: F28D19/00
Filed: 1979-02-05
Granted: 1982-11-15
Abstract: The seal lies intermediate a rotatably trunnion(14) and fixed housing strucutre of the rotary regenerative heat exchanger to preclude the flow of leakage fluid in between.  A cooling jacket(52) is positioned concentrically around the seal to simultaneously cool the seal and any hot fluid leaking to it.  The seal comprises an annular flange(44) affixed concentrically to the trunnion.  Sealing rings(62A,62B) are adapted to about opposite sides of the flange to provide an annular sealing chamber radially outboard from the flange.
Patent KR-830002378-B1 (KR)
Title: Process for preparation of 1-(3-mercapto-2-methyl propanoyl) prolyl aminoacid derivatives
Inventor: SAWAYAMA TADAHIRO
IPC: C07D207/16
Filed: 1979-07-10
Granted: 1983-10-25
Abstract: The title compds. I (R=H, lower alkyl; R1=lower alkyl) were prepd. as antihypertensives, by the reaction of III with II. Thus, 3-acetylthio-2-methylpropanoylchloride and 2N-NaOH were added to the soln. contg. L-proyl-L-phenylalanine in IN-NaOH, with vigorous stirring. The mixt. was stirred at room temp. for 3 hrs., washed with diethylether, and extd. with ethylacetate. The organic layer was dehydrated with Na2SO4 and dried. The resulting precipetate was dissolved in EtOH, and n-hexane was added, to give 1-(D-3-2-acetylthio-2-methyl-propanoyl)-L-prolyl-N-phenylalanine.
Patent KR-820002176-B1 (KR)
Inventor: MASUCCI P
IPC: H05B3/60
Filed: 1979-10-30
Granted: 1982-11-20
Abstract: 내용 없음.
Patent KR-840000647-B1 (KR)
Title: Composition of coating powder
Inventor: SAUNDERS HOWARD EDWARD
IPC: C09D163/00
Filed: 1980-05-16
Granted: 1984-05-09
Abstract: A solvent-less non-aq. compsn. comprises (a) solid bisphenol A epoxy resins having an EEW of 400-8000, a Durran's softening pt. of at least 70≰C and less than 30 OH gps. per molecule; (b) 5-40 phr. solid polyanhydride curing agent at least 50 mole % of which is trimellitic anhydride; (c) 0.01-1 phr. cross-linking agent R3SnX (where each R is independently alkyl, aryl, ralkyl or alkaryl of up to 20 C and X is acetate, propionate, butyrate, halogen or OH); (d) 0.01-5 phr. accelerator; (e) 0.1-5 phr. activator selected from catechol, pyrogallol, phloroglucinol or their mixts.
Patent KR-850000077-B1 (KR)
Title: Process for preparing derivative of aldohexoses
Inventor: HARTMANN ALBERT
IPC: C07K5/00
Filed: 1981-02-16
Granted: 1985-02-18
Abstract: The derivatives of aldohexoses of formula [I  were prepd., where R is hydroxy, amino or substd. carbonyl group; X1 and X2 are each NR15 or oxygen; R15 is hydrogen or lower alkyl; R1 and R4 are each hydrogen, acyl or hydroxy protective group; R6 is hydrogen, acyl or hydroxy protective group; R3,R5,R7,R13 and R14 are each independently hydrogen or lower alkyl; R8 is lower alkyl or phenyl-lower alkyl; R9 and R10 are each hydroxy or substd. amino; R11  is hydrogen or substd. carbonyl; and R12 is hydroxy or substd. amino group. There are some derivatives; D-man nose, Dgalactose and D-glucose.
Patent KR-860000057-B1 (KR)
Inventor: ISHIKAWAGIMA HARIMA HEAVY IND
IPC: B65G65/30
Filed: 1983-10-13
Granted: 1986-02-06
Abstract: 내용 없음.
Patent KR-900004102-B1 (KR)
Title: Resealable container closure
Inventor: TAYLOR ROBERT L
IPC: B65D45/00
Filed: 1984-10-31
Granted: 1990-06-15
Abstract: The closure device includes a flexible closure element positionable over a through opening in a metallic end wall. The closure element has a skirt-like lever portion directed away from the container. The frustoconical skirt has a nose at its connection with a connecting portion. The skirt can be moved to an oppostiely disposed position to sealingly engage the nose with a continuous annular part of the extension of a flange about the opening. The skirt then engages a frusto-conical annular portion of the end wall.
Patent KR-880000552-B1 (KR)
Title: Data transmition circuit
Inventor: PANG SA-HYUN
IPC: H04M11/00
Filed: 1985-09-25
Granted: 1988-04-13
Abstract: This data transmission circuit is wholy composed of digital logic circuits and provides an encoder circuit with high reliability and prevents inaccurate operation.  Also, the circuit employs integrated Circuits for a simple construction.  The latch circuit (1) applies the parallel data and the address decoder signal respectively to the data input terminal(8) and the address input terminal (9).  The shift register (2) loads the parallel data which is latched in the latch circuit according to 10KHZ clock and logic control signal and outputs the data in serial.
Patent KR-880001342-B1 (KR)
Title: Cmos dynamic ram high speed sense amplifier
Inventor: SEO SUNG-MO
IPC: G11C11/40
Filed: 1985-10-04
Granted: 1988-07-25
Abstract: The high speed sense amplifier improves the access time and the cycle time of data.  A voltage regulation circuit supplies voltage to bit lines (BL1, BL2) and the input terminal of the sense amplifier in the same magnitude.  The memory array is arranged continuously along the bit lines and memory cells.  The signal WROW which is supplied from a row decoder transfers accummulated charge to the first and the second bit line and separates the bit line into the sense amplifier (9).  As this amplifier uses C-MOS device power consumption is small.
Patent KR-920004816-B1 (KR)
Inventor: SUZUKI SEIKO
IPC: G01N27/27
Filed: 1986-02-06
Granted: 1992-06-18
Abstract: 내용 없음.
Patent KR-930005311-B1 (KR)
Inventor: LACHMAN IRWIN M
IPC: B01J37/00
Filed: 1986-02-25
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-940002059-B1 (KR)
Title: Method for making index-profiled optical device
Inventor: BERKEY GEORGE E
IPC: C03B37/014
Filed: 1986-11-04
Granted: 1994-03-16
Abstract: Glass preforms for optical fibers or the like having refractive index profiles which vary in stepped or graded fashion across the preform, are made from porous glass preforms by introducing a first dopant into the porous preform during manufacture, partially sintering the preform to selectively modify the internal surface area thereof, introducing a second vapor-infusible dopant into the selectively sintered preform to cause selective doping of the porous glass, and then consolidating the resulting doped preform to clear glass.
Patent KR-950014894-B1 (KR)
Title: Head wheel arrangement for a recorder with threaded spindle for adjustability
Inventor: UHDE DIETMAR
IPC: G11B5/52
Filed: 1986-11-28
Granted: 1995-12-16
Abstract: A rotating head wheel for a recorder wherein the head wheel is additionally displaceable in the direction of its axis of rotation. The displacement is produced by mounting the head wheel on a threaded spindle which rotates in the same direction as the head wheel and whose rate of rotation is variable.
Patent KR-940006391-B1 (KR)
Inventor: NEMOTO SHOJI
IPC: G11B15/467
Filed: 1986-12-20
Granted: 1994-07-20
Abstract: 내용 없음.
Patent KR-900002730-B1 (KR)
Title: Printing method and apparatus
Inventor: PARK HYUN-KI
IPC: B41J2/22
Filed: 1986-12-31
Granted: 1990-04-28
Abstract: The apparatus for adjusting the thickness of character available to a serial dot matrix printer includes a first latch (F1) storing present column data by a fourth control signal (PA4) and transmitting by a first control signal (PA1), an AND gate (AG1) multiplying the first and the second control signals, a second latch (F2) transmitting the former column data by the output signal of the AND gate and storing present column data of the first latch by the third control signal generated before the first control signal is quitted, and OR gates (OG1-OGn) adding the output of the first and second latches for adjusting the data available for adjusting the thickness of the character.
Patent KR-930005286-B1 (KR)
Inventor: LAYTON DOWING A
IPC: B01D69/02
Filed: 1986-03-12
Granted: 1993-06-17
Abstract: 내용 없음.
Patent KR-900008378-B1 (KR)
Title: Optical recording apparatus
Inventor: TORAZAWA GENJI
IPC: G11B7/125
Filed: 1987-03-18
Granted: 1990-11-17
Abstract: An erasing beam (B1) and a recording beam (B2) emitted from a laser diode array (20) are focused on different tracks of an optical magnetic disk (D). The erasing beam (B1) is focused on a track located ahead of a track on which the recording beam (B2) is focused. The reflected beams of the erasing beam (B1) and the recording beam (B2) are separated respectively into two polarised components by a polarised beam splitter (17) and the polarised components are received by photosensors (23,24). Based on outputs of the photo sensors (23,24), an address signal, a focus error signal and a tracking error signal are obtained. At the time of reproduction, the laser diode array (20) emits a reproducing beam so that the photo sensors provide a reproducing signal.
Patent KR-910006523-B1 (KR)
Inventor: KOKUBU SADAO
IPC: B60K35/00
Filed: 1987-03-31
Granted: 1991-08-27
Abstract: 내용 없음.
Patent KR-900007071-B1 (KR)
Title: Device for collecting catamenia
Inventor: BYUN CHANG-SOO
IPC: A61F13/20
Filed: 1987-05-04
Granted: 1990-09-28
Abstract: A device for collecting catamenia comprises an absorbing portion (2), a collecting bag (1) and a connecting portion (9). The absorbing portion inserted into vulva includes a main absorbing part (3), a concave groove (4,7), a convex ring (6) and a auxiliary absorbing hole (5,8). The collecting bag is covered with cotton clothes. The connecting portion comprises a hollow tube with a small diameter.
Patent KR-930007865-B1 (KR)
Inventor: SHANDS JAY A
IPC: D21F1/00
Filed: 1987-07-01
Granted: 1993-08-20
Abstract: 내용 없음.
Patent KR-950013359-B1 (KR)
Inventor: SHIRAMIZU TOSHIHARU
IPC: B60R25/021
Filed: 1987-07-14
Granted: 1995-11-02
Abstract: 내용 없음.
Patent KR-910003237-B1 (KR)
Inventor: CHENG RIANG
IPC: H04B10/04
Filed: 1987-07-23
Granted: 1991-05-24
Abstract: 내용 없음.
Patent KR-900001251-B1 (KR)
Title: Han-gul (korean alphabets) daisy wheels structure
Inventor: RYU MI-SOO
IPC: B41J1/00
Filed: 1987-08-31
Granted: 1990-03-05
Abstract: The printing Daisy-wheel for an electronic typewriter or printer is used for typing elegant Korean characters.  The two row Daisy-wheel including 193 character elements comprises 15 type Korean character groups (164 characters) which are combinations of Korean vowels and consonants, 18 special characters such as, %, 1, &, *, and so on, and 10 numbers including 0, 1, 2, 3, 4, ..., 9. The character = can be printed by moving upward/downward the actuator for the character -. The characters: and . are the same case with the above characters. The 15 type Korean character groups can be printed with the Daisy- wheel by combining the Korean vowels and consonants within a microprocessor.
Patent KR-900005582-B1 (KR)
Title: Assembled bolt
Inventor: CHOI YONG-HO
IPC: F16B39/08
Filed: 1987-09-15
Granted: 1990-07-31
Abstract: An assembled bolt for jointing or conecting is manufactured with each body having a wedge and a head. The bolt composes of end portion of body (1) inserted to hexagonal hole (7) formed at head (8); wedge (5) having edge (5') and sinking hole (6) meshed with sinking part (2'), inserted to cutting notch (4) formed at tip portion.
Patent KR-910000339-B1 (KR)
Title: Prefabricating panel and therefor manufacturing method
Inventor: YUN SUNG-SUB
IPC: E04B2/74
Filed: 1987-10-20
Granted: 1991-01-24
Abstract: A core plate is bonded with light insulation material on  its both faces to be  covered  with  formicaor  Namuliter  sheets  and pressed under 100 ton at 25 deg.C into a  panel  which  has  frame members fitted onto foun sides with spaces to be filled with  urea foams and capped with covers for sealing. The panel is useful  for wall partition and door panel.
Patent KR-910001370-B1 (KR)
Inventor: SUZUKI HIDEO
IPC: H01H33/66
Filed: 1987-10-22
Granted: 1991-03-04
Abstract: 내용 없음.
Patent KR-900005266-B1 (KR)
Title: A device and method recoding indirectly in electro-copier
Inventor: CHON BYUNG-SIK
IPC: G03G15/22
Filed: 1987-12-17
Granted: 1990-07-21
Abstract: Plain paper copying of electro-photo copier, dehumidies paper supplied in a feeder in process of passing through a hot-plate preheated by heat of a lamp installed at a front transfer body, greatly improves tranfer efficiency through irradiating some lamplight to electrostatic contacting part between photosensitive drum and paper. The copier composes of lamp (8) in front partitioned chamber (7) of transfer body hot-plate fixed on a lower guide plate for paper feeding, humidity exhaust holes (11) perforated on the opposite upper guide plate, photosensitive drum (1) irradiating lamp- light through space (13) between partition plate (12) and lower guide plate (9').
Patent KR-920003761-B1 (KR)
Inventor: OKADO TZHIRO
IPC: H02M1/00
Filed: 1988-02-19
Granted: 1992-05-09
Abstract: 내용 없음.
Patent KR-910004618-B1 (KR)
Title: Controlling apparatus for stop's light automobiles and making method thereof
Inventor: KWON BYUNG-HYUK
IPC: B60Q1/44
Filed: 1988-04-20
Granted: 1991-07-08
Abstract: Whe the brake pedal is quick-braked the brake warning lamp is flickered periodically to warn the rear driver and other road user of the danger. The control system consists of  an  input  (1)  for supplying stabilized power to the terminal (Vcc) of  microcomputer with a control (10), a watch dog (2)  for  operating  the  control (10) normally, a detector (3) for supplying detected signal to the terminal (INT) of control (10) from a speed sensor, and a detector (4) for detecting the switch (SW2) condition of the  brake  pedal. The syste includes  a  trouble  detector  (5)  for  detecting  the existence of disconnection of stop lamp (LST), and a driver (6) of stop lamp (LST).
Patent KR-910005241-B1 (KR)
Title: Buckling device
Inventor: OH JUNG-HO
IPC: F16B13/06
Filed: 1988-05-20
Granted: 1991-07-24
Abstract: The fasterning device employs a bolt having a shape enlarging in dia. toward the tip to basten an object to  a  column  or  wall using  cut washers without the phisical strike or force. A divided washer and nut device for use in fastening an object with  a  bolt in unidirection consists of a hold string (50)  and  one  or  more divided washers (A,B,C,A',B',C',A",B",C") each of  which  has  the maxmum width less than the diameter of a bolt hole (60') on a wall (60) so as to pass through the bolt  hole  (60'),  whose  diameter enlarging with depth to match the enlarging shank of the bolt. The divided washers are pushed forward to the enlarging tip by the nut (40) and the fastening object obeing tightened with the outer  nut (20) in screwing.
Patent KR-910006969-B1 (KR)
Inventor: NISHIKUCHI MASANORI
IPC: H05K13/04
Filed: 1988-08-23
Granted: 1991-09-14
Abstract: 내용 없음.
Patent KR-0131603-B1 (KR)
Inventor: SPEAKE JOHN DAVID
IPC: H03H7/01
Filed: 1988-11-24
Granted: 1998-10-01
Abstract: 내용 없음.
Patent KR-970008716-B1 (KR)
Title: Adhesive formulations
Inventor: MICHEL FAISSAT
IPC: C09J157/02
Filed: 1988-11-24
Granted: 1997-05-28
Abstract: Block copolymer rubber when tackified with a resin obtained by copolymerising using a Friedel Crafts catalyst a mixture of:   (i) 5 to 55 wt % of a feed comprising C5 olefines and/or diolefines, and/or C6 olefines and/or diolefines and/or a mixture of C5 and C6 olefines and/or diolefines,   (ii) 5 to 55 wt % of a terpene and (iii) 3 to 55 wt % of an olefinically unsaturated aromatic compound said mixture containing less than 2 wt % of cyclopentadiene or diculcopentadiene provide excellent hot melt pressure sensitive adhesives providing the softening point of the resin is below 75 DEG C. l
Patent KR-910006369-B1 (KR)
Title: 유지용기
IPC: G02F1/1333
Filed: 1987-10-27
Granted: 1991-08-21
Abstract: 내용 없음.