baber/WOPTO huggingface dataset:
Patent ES-2396807-B1 (ES)
Title: Procedimiento para obtener tripa artificial para embutición de productos alimenticios y tripa artificial así obtenida.
Inventor: GARCIA MARTINEZ ION INAKI
IPC: B29C48/10
Filed: 2010-10-29
Granted: 2013-09-19
Abstract: Procedimiento para obtener tripa artificial para embutición de productos alimenticios y tripa artificial obtenida mediante dicho procedimiento.#Procedimiento para obtener tripa artificial para embutición de productos alimenticios y tripa artificial obtenida mediante dicho procedimiento, que comprende extruir gel a través de una ranura de salida de configuración geométrica cerrada, poligonal y no circular, obteniendo una película tubular de sección transversal circular por efecto de presión ejercida por un fluido que se inyecta en el interior de dicha película tubular hueca, de forma que la tripa artificial obtenida tiene una elevada capacidad de dilatación en su sección transversal, al tiempo que mantiene los mismos valores de tracción longitudinal que una tripa obtenida por una ranura circular del mismo calibre.
Patent ES-2401623-B1 (ES)
Title: Sistema universal para la generación de un movimiento de traslación a partir de un movimiento de rotación
Inventor: SANCHEZ RUIZ ALFREDO
IPC: B60K8/00
Filed: 2011-09-30
Granted: 2014-01-17
Abstract: Sistema universal para la generación de un movimiento de traslación a partir de un movimiento de rotación.#El sistema (1) comprende al menos un par de rotores (2, 3) montados coaxialmente respecto a un eje de giro (4), estando cada par de rotores (2, 3) asociado con al menos una planta motriz (5) para su accionamiento en rotación en sentidos contrarios a través de unos medios de transmisión y sincronización del movimiento (6 a 9). Cada rotor (2, 3) del par incluye una masa grávida (2a, 3a) dispuesta excéntricamente con respecto a dicho eje de giro (4), estando dichos rotores (2, 3) superpuestos en giro uno dentro del otro, con sus respectivas masas grávidas (2a, 3a) dispuestas alineadamente en un plano central de rotación. Ambas masas grávidas (2a, 3a) están sometidas a un movimiento de rotación sincronizado, en sentidos opuestos, y con círculos de radios proporcionales a sus respectivas masas, de modo que son susceptibles de generar sendas fuerzas centrífugas capaces de equilibrarse en una dirección, y de generar una fuerza inercial desequilibrada capaz de desplazar el sistema (1) en una dirección de traslación.
Patent ES-2550530-B1 (ES)
Title: Neumático antipinchazos hecho con microneumáticos
Inventor: PORRAS VILA Fº JAVIER
IPC: B60C5/20
Filed: 2014-05-08
Granted: 2016-09-14
Abstract: El neumático antipinchazos hecho con microneumáticos, es una pieza de seguridad para un vehículo, que puede impedir que se produzca un accidente en el caso de una pérdida repentina del aire. Este neumático está formado por varios microneumáticos (1) independientes aunque se hallarán juntos en el interior de una banda de rodadura de caucho. Cada microneumático (1) tiene un tubo (2) que se une a una pieza distribuidora (3) que tiene un hinchador (4), que es la pieza que impide que se escape el aire, y, es, también, la pieza que se conecta a la pistola de aire a presión para poder introducir el aire en los microneumáticos (1).
Patent ES-2536120-B1 (ES)
Title: Dispositivo para la impulsión de un elemento  laminar para una máquina de envasado
Inventor: TAYLOR ALFRED ALEXANDER
IPC: B65B9/22
Filed: 2014-11-18
Granted: 2016-10-28
Abstract: Dispositivo para la impulsión de un elemento laminar para una máquina de envasado.#Un dispositivo de envasado (10) que incluye una máquina de pesado (11) que entrega lotes de producto a una máquina de envasado (18). Un dispositivo para la impulsión de un elemento laminar (17) arrastra el material para bolsas en forma de tira a través de un soporte conformador (41) para formar material tubular para bolsas en el que se entregan lotes de producto, donde el material tubular para bolsas es longitudinalmente sellado, transversalmente sellado y transversalmente cortado por la máquina de envasado (18).
Patent ES-2574454-B1 (ES)
Title: Sistema antideslumbramiento en túneles
Inventor: GONZALEZ CALVO ANGEL
IPC: E01F7/06
Filed: 2014-12-17
Granted: 2017-03-28
Abstract: Sistema antideslumbramiento en túneles.#El invento se refiere a un sistema diseñado para resolver la influencia del sol en el deslumbramiento de los conductores a la salida de los túneles, minimizando este problema.#El sistema antideslumbramiento en túneles consiste en la colocación de lamas (1) de aluminio a modo de parasoles, separadas entre sí a una distancia determinada y que van apoyadas sobre las correas (6) longitudinales de la estructura.#Las lamas (1) apoyan sobre unos nudos elásticos unidos a las correas (6) mediante uniones atornilladas.#Las correas (6) de la estructura son cinco, como dichas lamas van colocadas entre ellas, nos encontramos con cuatro filas de lamas en el dispositivo.#El nudo elástico está compuesto por una pieza de soporte metálica, fabricada en acero al carbono y tratada posterior para protegerla ante la corrosión mediante galvanización en caliente en baño de cinc, y un elemento elastómero, silentblock, (4) fijo a este soporte.
Patent ES-2597740-B1 (ES)
Title: Sistema de iluminación de túneles de carreteras
Inventor: CATILLO RECATALÁ DANIEL
IPC: F21S8/00
Filed: 2016-10-05
Granted: 2017-08-04
Abstract: Sistema de iluminación de túneles de carreteras. La invención proporciona un sistema de iluminación de un área objetivo de un túnel de carretera (11) que utiliza una pluralidad de dispositivos de emisión de luz (21) fijados al túnel que comprenden una fuente luminosa led (31) de una potencia eléctrica entre 0.5-10w y de una eficacia luminosa superior a 150 lum/w y que están dispuestos para proyectar haces luminosos (25) sobre el área objetivo con un ángulo de emisión AE2 predeterminado de manera que iluminen completamente el área objetivo.
Patent ES-2604189-B1 (ES)
Title: Máquina de corte por láser
Inventor: AIZPURUA ZENDOIA INAKI XABIER
IPC: B23K26/00
Filed: 2016-10-21
Granted: 2017-11-06
Abstract: Máquina de corte por láser, que comprende unos medios de alimentación (3, 4) para desplazamiento de una lámina (1) a cortar en la máquina, al menos un cabezal de corte (5) por láser, y una mesa de trabajo (2) para soporte de la lámina (1) a ser cortada por el cabezal de corte (5) en piezas (1.1). La mesa de trabajo (2) está configurada para desplazarse, dejando de soportar las piezas (1.1) cortadas de la lámina (1), de forma que las piezas (1.1) cortadas sean libres de abandonar por gravedad la mesa de trabajo (2).
Patent JO-886-B1 (JO)
Title: Improvements in or relating Building systems
Inventor: JOHN MALCOM BOYDLL
Filed: 1977-11-26
Granted: 1978-09-30
Abstract: Improvements in or relating Building systems
Patent JO-1252-B1 (JO)
Title: Improvements in or relating to conveyers
Inventor: ALLAN RICHMOND
Filed: 1983-05-24
Granted: 1985-04-20
Abstract: The invention relates to a conveyor in which the flight bars 14 are moved by bands or chains 15 running in races 4 at the sides of the deck plate 1 on which the flight bars 14 move, the races 4 are provided with opening 10 outwardly of te chains 15 and the means 16, 18 by which the flight bars 14 are connected to the chain 15, material migrating into the races 4 that might impede the progress of the flight bars 14 can escape through the openings 10 The conveyor is constituted by components, each as shown in figure 2, connected together end-to- end, They are held in alignment by spill 20 that incline outwardly from below the openings 10, each spill plate 20 lies half alongside one unit and half alongside the next.
Patent JO-1886-B1 (JO)
Title: A programmable electronic closeure system
Inventor: DAWALIBI NOFAL
IPC: G07C9/00
Filed: 1996-01-24
Granted: 1996-07-25
Abstract: The invention relates to a programmable electronic closure system comprising a lock (12) ‎designed to be operated by a‏ ‏key (18) when an identification code of the lock and an ‎identification code of the associated key are observed to match, the lock includes a ‎cylinder (14) provided with a portion (14a) in which at least one keyway(16) is provided ‎for receiving said key (18) the cylinder including at least one electrical connection ‎means(39) an electronic control means including at least one memory means and ‎connected to the at least one identification means and connected to the least one electrical ‎connection means, and release means responsive to said electronic control means and ‎designed to release to lock, and the key includes first electrical connection means(19) ‎designed to co-operated with the electrical connection means of the lock when the key is ‎inserted in the corresponding keyway(16) first electronic control means including at least ‎first memory means for storing at least one identification code and connected to the first ‎electrical connection means and designed to transmit a release instruction to the lock, and ‎programming means operable, under the control of confidential code input means, to ‎modify the data contained in each of the electronic control means in the key and the lock, ‎the electronic control means of the key and the lock and the release means of the cylinder ‎being powered by power supply means, the invention also provides a lock, a cylinder, ‎and a multifunction key as implemented in the above-specified programmable electronic ‎system‏.‏
Patent JO-P20170171-B1 (JO)
Title: A Lintel
Inventor: GARY DONALD WYATT
IPC: E04C3/04
Filed: 2017-08-29
Granted: 2022-03-14
Abstract: A lintel 100 is disclosed herein. In a described embodiment, the lintel 100 comprises an elongate lintel body 106 including an elongate base member 110 and side legs 112,114 extending from the elongate base to define an elongate channel therebetween. The elongate body 106 further includes a load bearing element in the form of lip members 118,120 projecting from respective side legs 112,114 for supporting masonry elements 206, end portions 102,104 at ends of the lintel body for engaging with the support structures 202,204, and a plurality of protrusions 122 disposed at least at the end portions .
Patent KR-790001754-B1 (KR)
Title: Synthetic fibers for a mattress
Inventor: SEKIDAJI MASAOH
IPC: B68G3/06
Filed: 1974-01-01
Granted: 1979-12-17
Abstract: Polyester staple fibers for padding materials having special crimping characteristics, apparent staple fiber denier, and>=85fmole % ethylene terephtalate unit was described.  The staple was with of crimping 80-93%), 0.8-1.3 loops/25mm of secondary crimping (degree of crimping 12-20%), and 5.0-9.0 of apparent denier.
Patent KR-820002307-B1 (KR)
Title: Fasteners
Inventor: DAVID BATES RUSSELL
IPC: G09F3/14
Filed: 1978-08-23
Granted: 1982-12-15
Abstract: A method of coupling two or more layers of material together which comprised inserting needles of a fastener attachment device into the material.  The fastener assembly composed of a series of paddle members and a series of end bars which connected longitudinally each other, and a crosslinking element.  This fastener was applied to the attachment of buttons to clothes and various industrial utilities.
Patent KR-810001315-B1 (KR)
Title: Process for preparing solid type of gefarnate contained
Inventor: MATSUDA KEIICHI
IPC: A61K9/00
Filed: 1978-08-25
Granted: 1981-10-14
Abstract: Stable solid gefarnate compds. were prepd. by mixing gefarnate with antacid Al complds. or Mg compds., e.g., meta magnesium aluminosilicate, magnesium silicate or dry hydroxide gel which was treated with mono saccharides, disaccharides or sugar alcs. to control pka(<=9.3) at its surface.  Thus, 150 g lactose dissolved in 480g H2O, was mixed with 300 g meta magnesium aluminosilicate and dried at 60oC for 17 hr in traydrier.  The obtained powder 500 g was blended with 50g gefarnate to give a powdered product.
Patent KR-800000261-B1 (KR)
Title: Process for preparing 2',4'-difluoro-4-hydroxy-3-biphenylcarboxylic acid
Inventor: YOON WON YUNG
IPC: C07C25/18
Filed: 1978-12-21
Granted: 1980-04-09
Abstract: Title compds.(III), useful as anodyne and antiphlogistic, were prepd. by Frise rearrangement of 2'4'-difluoro-4-acetoxybiphenyl with tetrachloroethane, petroleum benzene, or nitrobenzene at 140-160≰C for 1-3 hrs in the presence of anhydrous aluminium chloride to give 2', 4'-defluoro-4-hydroxy-3-acetyl-bipheny(II), oxidation of II with KMnO4 in acetone-water mixt. at 15-50≰C to give crude crystals, and then recrystallization of the cristal with hot toluene.
Patent KR-820001453-B1 (KR)
Title: Process for preparing penicillanic acid derivatives
Inventor: OI N
IPC: C07D499/68
Filed: 1979-02-02
Granted: 1982-08-16
Abstract: Title compds. (I; R1 = H, lower alkyl; R2 = H, OH; R3 = OH), useful as bactericides, were prepd. by removing the protected group of II(R21 = H, OH, protected OH; R31 = OH, protected OH; Y = H, carboxyl).  Thus, 1.0 g 6-[D-α-{3-(3,4-diacetoxybenzoyl)-3-methyl-1-ureido}-α-(4-hydroxyphenyl)acetamido)penicillanic acid was dissolved in 30 ml ethanol, added 0.47 ml 29 % ammonia water with cooling, and stirred at 0-5≰C for 30 min to give 6-[D(-)-α-{3-(3,4-dihydroxybenzoyl)-3-methyl-1-ureido}-α-(4-hydroxyphenyl)acetamido penicillanic acid.
Patent KR-800000343-B1 (KR)
Title: Manufacturing method of ethylene
Inventor: AISHIMA ISOHO
IPC: C08F10/02
Filed: 1979-06-05
Granted: 1980-04-26
Abstract: Ethylene was polymd. or copolymd. using catalysts contg.  A) hydrocarbon-insol. reaction products of AlαMgβR'mR'n(OSiR3R4R5)l(OSiR6R7R8) p [R1,R2 = C1-10 hydrocarbon radical, R3,R4,R5,R6,R7,R8, = H or C1-12 hydrocarbon radical, α,β>1, β/α = 1-10, m,n,l,p>0,α,β= m+n+l+p=3α+2β, 0<1+p/α+β<=0.80   with Ti or V halides, and, optionally B) AlR9qx3-q [9 = C1-20hydrocarbon radical, X =H, halogen, alkoxy. aryloxy or syloxy group, q = 1-3 .
Patent KR-800000923-B1 (KR)
Title: Process for urea-melamin-formaldehyde condensation resin foam
Inventor: LEE SUH BONG
IPC: C08J9/30
Filed: 1979-07-13
Granted: 1980-09-12
Abstract: A urea-melamin-formaldehyde condensation resin foam of excellent flexibility and mechanical strength was prepd. by reacting formaline, urea, melamin, polyhydric alcohol and furan. A mixt. of formaline, urea, melamin was reacted at pH8-10, 80-100≰C for 3-30 min in reactor with cooling and agitation part polyhydric alcohol 1-30 parts or furan compounds 1-50 parts per urea 100 parts of the product was added and reacted for 50-40 min. After the above product was reacted at 80-115≰C, pH 45-55 for 10-50 min, this product was neutralized by 10% NaOH and added ammonium bicarbonate.
Patent KR-820000946-B1 (KR)
Title: Process for preparation of phenoxycarboxylic acid derivative
Inventor: KOIKE WATARO
IPC: C07C69/767
Filed: 1979-10-29
Granted: 1982-05-29
Abstract: Title compds. I (R = H, halogen, alkyl, CF3, NO2, CN; R1 = H, halogen, alkyl, NO2, CN; X = CH, N; R2 = H, lower alkyl; Z = alkylene or alkenylene) were prepd. by the reaction of a phenoxyphenol and a halo carboxylic acid deriv. in the presence of a quarternary ammonium or phosphonium salt in a nonpolar solvent. Thus, 4-(4-trifluoromethyl-phenoxy) phenol reacted with tributylethylammonium bromide in H2O-PhCl in the presence of K2CO3 and ethyl 4-bromo-2-pentenoate to give 96.0 % ethyl 4-≮4-trifluoromethylphenoxy)phenoxy≉-2-pentenoate.
Patent KR-830001570-B1 (KR)
Title: 화상(畵像) 패턴(Pattern)의 자동정합(整合)방법.
IPC: G03F7/00
Filed: 1980-02-09
Granted: 1983-08-12
Abstract: 내용 없음.
Patent KR-820000821-B1 (KR)
Title: Process for production of rock wool
Inventor: SONG J
IPC: C03B37/075
Filed: 1980-11-05
Granted: 1982-05-13
Abstract: Andalusite or basalt 5-7 parts, Fe-slag 1.5-2 parts, and dolomite 1.5-2 parts are mixed uniformly, melted at 1500≰C in cupola and according to the common method the melt is centrifugally spinned to give thr rockwool with high heat resistance (max. application temp.  >1000≰C). Formula of andalusite 6.5, Fe-slag 1.6 and dolomite 1.9 (chemical compd. was totally SiO2 45.20, Al2O3 18.30, Fe2O3 5.40, CaO 22.60, MgO 8.40) gave the rockwool with max. application temp 1000≰C.
Patent KR-880001084-B1 (KR)
Title: Process and apparatus for winding an electrically conductive wire into an inductive coil
Inventor: VAZQUEZ MIGUEL
IPC: H01F41/06
Filed: 1982-12-01
Granted: 1988-06-22
Abstract: The annular space for the winding is defined by a coaxial sleeve surrounding the core on the axis of rotation of a turntable driven by a first motor.  The wire is guided vertically between two endless belts around pairs of rollers driven by a second motor on a carriage which is moved along guide columns by an endlessthread screw coupled to a third motor.  The motors are operated by a programable controller such that the linear speed of the wire and the angular velocity of the core are related continuously by a methematical expression containing the dia. of the sleeve and wire and the rank of the turn being wound.
Patent KR-910008603-B1 (KR)
Inventor: CONANON THOMAS P
IPC: C08K3/34
Filed: 1983-05-19
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-860000643-B1 (KR)
Title: Bonding of cation exchange memerance
Inventor: KUMAKAI ISAO
IPC: B29C65/02
Filed: 1983-05-19
Granted: 1986-05-28
Abstract: A cation-exchange membrane having perfluorosulfonic acid gps. on one side, perfluorocarboxylic acid gps. on the other side, and an embedded reinforcing net, is bonded to a film of a resin contg. F by contacting a bonding piece, which includes a cation-exchange resin of the perfluorosulfonic acid type, with the side or the edge of the resin film, so that at least part of the bonding piece overlaps the perfluorosulfonic acid side of the membrane and the resin film. The assembly is then heated so that the overlapped part is bonded to the membrane and the resin film.
Patent KR-870000313-B1 (KR)
Title: Process for preparing 6-(aminomethyl)penicillanic acid 1,1-dioxide and derivatives
Inventor: BARTH WAYNE ERNEST
IPC: C07D499/00
Filed: 1984-06-05
Granted: 1987-02-26
Abstract: 6-alpa-(Benzyloxycarbonylmethy)penicillanic acid derivs. I (R5=1- ethoxycarbonyloxyethyl) were prepd. by reacting a 6alphabromopenicillanic acid with methylmagnesium bromide. Thus, 6,6- dibromopenicillanic acid 1,1-dioxide was debrominated to yield the 6alpha-bromo deriv. which was converted to its benzyl ester and treated with PhCH2O2CNCNCH2OAc to give I (R=CH2Ph). Hydrogenation of I (R=CH2Ph) gave 6alpha-aminomethylpenicillanic acid 1,1-dioxide. (I) are intermediates for antibacterial 6alpha-aminomethyl penicillins.
Patent KR-870000539-B1 (KR)
Title: Apparatus for treatment,promotion and control of hair
Inventor: MATSUI TADADERU
IPC: A45D20/40
Filed: 1984-07-20
Granted: 1987-03-18
Abstract: This invention is concerned with the promoted hair dryer and its control units. For the purpose of a permanent, hair dye or dry heating, we use infrared-rays lamps. All of the radiators are installed with the straight type. The customers are able to read books as well as decrease their fatigae. At the permanent mode, the selecting sign of the cold, heating time, heating temperature, etc. are established automatically.The wires with each radiant device are connected to a rotatable connecting box. By means of setting ON/OFF control in advance, Its temperature is controllable.
Patent KR-850000653-B1 (KR)
Title: Process for the preparation of n-sulfinyl carbamates
Inventor: FAHMY MOHAMED ABDEL HAMID
IPC: C07C325/00
Filed: 1984-08-04
Granted: 1985-05-07
Abstract: The N-sulfinyl carbamates I [R2, R7 = C1-8 alkyl, naphthyl, phenyl, aryl, heterocyclic, amino group; R3, R6 = C1-4 alkyl, halophenyl  were prepd. for use as insecticides. Thus, the mixture of 4g 3- isopropylphenyl methyl carbamate and excess thionyl chloride was heated at 80≰C, followed by the removal of excess thionyl chloride. The mixt was placed for 1hr. in a high vacuum to give 3- isopropyl(chlorosulfinyl)(methyl)carbamate.
Patent KR-890004671-B1 (KR)
Title: Emitter follower type sepp circuit
Inventor: NAKAYAMA KAZAKI
IPC: H03F3/343
Filed: 1984-08-28
Granted: 1989-11-24
Abstract: An emitter-follower type single-ended push-pull circuit in which resistors are conneted between an output terminal and emitters or sources of output transistors, and drive transistors are coupled to drive respective ones of the output transistors, where in the circuit further comprises: first and second complementary current mirror circuits ; and first and second complementary differential amplifier circuits having the first and second current mirror circuits, respectively, coupled thereto as loads.
Patent KR-870000872-B1 (KR)
Title: Acetate/polyester mulfifilament and its method
Inventor: KWON YONG-TAEK
IPC: D02G1/20
Filed: 1984-12-19
Granted: 1987-04-30
Abstract: This invention relates to a mixed yarn composed of acetate multifilament and polyester multifilament. Two multifilaments are homogeneously arrayed in the mixed yarn. In yarn-combining guide, two multifilaments are combined, and then this combined yarn is wound around roller. Yarn-mixing equipment is air-dispersing type and is placed between a front roller and a transmitting roller. The produced yarn has no-fine hair.
Patent KR-930007182-B1 (KR)
Inventor: TOYOSAWA MASAO
IPC: G11B27/10
Filed: 1985-02-19
Granted: 1993-07-31
Abstract: 내용 없음.
Patent KR-870000407-B1 (KR)
Title: An elevator
Inventor: SO JONG-HO
IPC: B66B1/24
Filed: 1985-04-12
Granted: 1987-03-09
Abstract: The claime describes control panel of elevator using elecronic computer and velocity controller of induction motor for starting. The advantages of this technique are improved linearity of characteristic of control system, safe riding-sense for passenger, precision- touching control of car. To control the induction motor using SCR needs two parts (speed reduction and up aprt). The distinction betwen speed up and down parts is phase changing circuit for phase- preceeding circuit and phase-delay circuit. And they have common parts like summing amp. comparator pulse generator etc.
Patent KR-920005112-B1 (KR)
Inventor: PETERSON UBE
IPC: C07D413/04
Filed: 1985-06-04
Granted: 1992-06-26
Abstract: 내용 없음.
Patent KR-930006468-B1 (KR)
Inventor: MAILINGER FRIZ
IPC: D06P1/38
Filed: 1985-07-03
Granted: 1993-07-16
Abstract: 내용 없음.
Patent KR-880000430-B1 (KR)
Title: 2,6-disubstituted pyridines
Inventor: LEE REN F
IPC: C07D213/78
Filed: 1985-11-05
Granted: 1988-03-23
Abstract: 2,6-substd. pyridine carboxylic acid deriv. of formular (I) is new. In the formular (I), R is H, lower alkyl, lower alkenyl, lower alkynyl, cyanoalkyl, alkoxyalkyl, haloalkyl, haloalkenyl, benzyl phenyl or a cation; Z is O or S; R1 and R2 are fluorinated methyl or ethyl, chlorofluorinated methyl or lower alkyl, provided that R1 and R2 are not both lower alkyl; RAis (a), (b), (c), (d), (e), (f) or CN; X is F, Cl, Br or -OR5; R5 is H, lower alkyl lower alkenyl, C3-6 cycloalkyl, C3-6 cycloalkylalkyl, haloalkyl aryl, aralkyl or a cation.  (I) is useful as a herbicide and an intermediate.
Patent KR-900001250-B1 (KR)
Title: Equipment for slitting continuous tapes into strips with shaped side profile, in particular for metal sheet
Inventor: CASTIALIONI GIOVANNI P
IPC: B23D19/06
Filed: 1986-01-09
Granted: 1990-03-05
Abstract: Two rotating slitting cylinders are supported by a base mounted stand and bear blades with shaped perimetrical cutting profles.  The blades are formed as cups with central axial bores. A spacer ring is received between each blade inner surface and the surface of a supporting shaft.  Radially elastic rubber elements are provided between two blades facing each other, and a spacer is provided between two blades not facing each other.  The blades are located on the cylinders in superimposed and staggered fashion.
Patent KR-890000731-B1 (KR)
Title: The hand of the robot for the setting bolt
Inventor: PARK KUN-BAE
IPC: B25J1/00
Filed: 1986-02-10
Granted: 1989-04-03
Abstract: This invention relates to a bolting hand of a robot.  This robot hand has a table trasversely slideable, a bearing housing whose supporting shaft is rotatable to right and left, and a body assembled with a link mechanism attached to the supporting shaft. There are a cylinder (S1) and bolt cartridge assembly and a cylinder (S2) and probe cartridge assembly in the body.  The two cartridges rotate by links. Such a structure makes the body move freely.  While the probe cartridge goes in and out the apex of the body in turns, the hole of bolt is correctly found for bolting.