baber/WOPTO huggingface dataset:
Patent ES-2351024-B1 (ES)
Title: Ligadura para boquillas de instrumentos de viento que utilizan lengüeta simple.
Inventor: POPA TUDOR FLORIAN
IPC: G10D9/02
Filed: 2009-06-04
Granted: 2011-12-12
Abstract: Ligadura para boquillas de instrumentos de viento que utilizan lengüeta simple consistente en una ligadura cerrada y rígida en forma de anillo ligeramente cónico y la pared ligeramente abombada hada fuera, donde la ligadura está realizada en madera de ébano presentando exteriormente dos círculos centrales en la parte abombada con cuatro círculos superiores y dos círculos más pequeños, gracias a la forma y material de la ligadura se produce una mejora sustancial del sonido y también mejor resistencia que una ligadura tradicional.
Patent ES-2366290-B1 (ES)
Title: Espectrofotómetro para caracterización óptica automatizada de tubos colectores solares y método de funcionamiento.
Inventor: VILLUENDAS YUSTE FRANCISCO
IPC: F24S10/40
Filed: 2010-10-20
Granted: 2012-08-27
Abstract: Espectrofotómetro para caracterización óptica automatizada de tubos colectores solares y método de funcionamiento, que mide los coeficientes de transmisión del tubo de vidrio (13) y de reflexión del tubo metálico (15). Este equipo incluye todos los componentes necesarios para realizar esta medida, como son el banco óptico (1) donde se soporta el tubo (2), el estándar o patrón (3) y los módulos ópticos del equipo, un módulo principal (5) que genera los haces de luz, un módulo de medida (4) que realiza la medida del coeficiente de transmisión del tubo exterior de vidrio (13) y del coeficiente de reflexión del tubo interior metálico (15), un sistema mecánico de giro del tubo (9), un sistema electrónico de adquisición y tratamiento de datos (6), un ordenador externo (7) para el control del equipo y el tratamiento de los datos medidos y un sistema de comunicación (8) entre el equipo y el ordenador (7).
Patent ES-2401620-B1 (ES)
Title: Puerta de lavadora y/o secadora
Inventor: GRACIA BOBED ISMAEL
IPC: D06F39/14
Filed: 2011-09-21
Granted: 2014-08-04
Abstract: Puerta para lavadora y/o secadora.#La presente invención está dirigida a una puerta para aparato electrodoméstico, como por ejemplo una lavadora y/o secadora, de más sencilla fabricación con un marco de unión, un cierre, un elemento de función de bisagra, y un elemento acristalado de cierre, en donde el marco de unión está realizado de una sola pieza y sirve de nexo con los demás elementos.
Patent ES-2501340-B1 (ES)
Title: Dispositivo de aparato doméstico
Inventor: ALAMAN AGUILAR JORGE
IPC: F24C15/10
Filed: 2013-04-01
Granted: 2015-07-08
Abstract: Dispositivo de aparato doméstico.#La invención parte de un dispositivo de aparato doméstico (10), en particular, dispositivo de campo de cocción, con al menos una unidad de placa (12) y, al menos, un recubrimiento (14), realizado como estructura de múltiples capas, que en al menos un área parcial (16) está dispuesto junto a al menos un lado de la unidad de placa (12).#Con el fin de poner a disposición un dispositivo genérico con propiedades mejoradas en lo referente a una flexibilidad elevada en relación a la libertad de configuración, se propone que el recubrimiento (14) esté aplicado al menos mediante un procedimiento de impresión del tipo por chorro de tinta.
Patent ES-2599052-B1 (ES)
Title: Aparato de cocina para el procesado de alimentos
Inventor: CHEN CHAO
IPC: A47J43/04
Filed: 2015-07-31
Granted: 2017-10-24
Abstract: Aparato de cocina para el procesado de alimentos.#En general, la presente invención se refiere a un aparato de cocina para el procesado de alimentos, más concretamente a un aparato de cocina del tipo de los que incluyen un cuerpo alojando un motor eléctrico, un eje de accionamiento de una herramienta de procesamiento, y un mango integral, acoplándose las diferentes herramientas de procesamiento al cuerpo mediante un brazo que integra un útil, tal como un útil triturador, batidor o mezclador, donde el control de funcionamiento del aparato (puesta en marcha, parada, velocidad de giro del útil, etc.) se lleva a cabo mediante un sistema sensorial capaz de detectar un movimiento característico o predeterminado realizado sobre el aparato y de interpretar dicho movimiento como una instrucción de funcionamiento, por ejemplo la puesta en marcha del útil, su parada, establecer y controlar su velocidad de giro, etc.
Patent ES-2603435-B1 (ES)
Title: Depósito dosificador de riego por goteo
Inventor: MONDEJAR CEBRIAN EMILIO JULIAN
IPC: A01G27/06
Filed: 2015-08-27
Granted: 2017-09-13
Abstract: La presente invención se refiere a un deposito dosificador de riego por goteo que consta de un bidón con das orificios troquelados en la base y un goteo formado por diferentes piezas que realizan la función de dosificador del agua.
Patent ES-2584290-B1 (ES)
Title: Procedimiento para la obtención de materia prima recuperada y materia prima recuperada
Inventor: MIRALLES COLOMINA RAFAEL ANTONIO
IPC: C10L5/44
Filed: 2015-03-24
Granted: 2017-06-30
Abstract: Procedimiento para la obtención de materia prima recuperada y materia prima recuperada.#El procedimiento comprende recoger residuos de fibras de la industria textil, constituidos por fibras heterogéneas resultantes de un proceso de hilatura de fibra corta, alimentar un reactor de agitación con dichas fibras y proceder a agitar dichas fibras, produciendo su desagregación y su estratificación por densidades y por longitud de las fibras. A continuación se procede a separar al menos dos fracciones de fibras, una fracción situada en un estrato inferior del reactor compuesta principalmente por fibras naturales aptas para su uso como materia prima en la industria papelera, y una fracción situada en un estrato superior del reactor compuesta principalmente por fibras sintéticas o artificiales.
Patent ES-2597839-B1 (ES)
Title: Dispositivo y método de aplastamiento de chicles
Inventor: MONTERO MARTIN JAVIER
IPC: G01L1/00
Filed: 2015-07-21
Granted: 2017-10-31
Abstract: Dispositivo y método de aplastamiento de chicles.#Dispositivo de estandarización del aplastamiento de chicles. Comprende esencialmente un cuerpo central (1) conformado por al menos una placa (2) cuya sección central está hueca para alojar el bolo, dos láminas transparentes (3) (preferentemente de acetato) destinadas a quedar dispuestas una encima y otra debajo del bolo y con unas medidas suficientes para cubrir completamente la sección central de la placa (2), y dos chapas (4) (preferentemente de aluminio) destinadas a encerrar las láminas transparentes (3) junto con el cuerpo central (1) y que tienen unas medidas suficientes para cubrir tanto el cuerpo (3) como las láminas. Se describe también un método de aplastamiento de chicles que parte de un chicle a masticar y que comprende etapas de determinación de la dureza del chicle a masticar y de aplastamiento del chicle ya masticado.
Patent ES-2604311-B1 (ES)
Title: Procedimiento de recuperación de fibras inorgánicas a temperatura ambiente en materiales compuestos fibra-resina
Inventor: BUENO LOPEZ AGUSTIN
IPC: B09B3/00
Filed: 2015-08-06
Granted: 2017-12-18
Abstract: La presente invención se refiere a un procedimiento por el cual se recuperan fibras inorgánicas (vidrio, carbono, aramida, etc) en materiales compuestos de fibra-resina, con la ventaja significativa de trabajar a temperatura ambiente. El procedimiento comprende las etapas de tratamiento con disolvente y separación de la fibra de los restos de resina degradada.
Patent ES-2635309-B1 (ES)
Title: Equipo de radiofrecuencia no ablativa controlada por temperatura
Inventor: MAYO AVILA MANUEL
IPC: A61N5/00
Filed: 2016-03-11
Granted: 2018-10-10
Abstract: El equipo de radiofrecuencia no ablativa controlada por temperatura se trata de un equipo de uso médico, estético físico y veterinario, que produce temperatura controlada en personas y animales mediante la aplicación de radiofrecuencia y en el control constante de la temperatura, con una precisión de décimas de grado. Utiliza electrodos aplicadores metálicos que conducen la radiofrecuencia directamente a la piel, dispone de un sistema dual digital de toma de datos de temperatura situado en los electrodos. Los datos son enviados a un microprocesador que regula la salida de radiofrecuencia para mantener la temperatura seleccionada. Compara durante todo el tiempo de funcionamiento los datos de temperatura, cortando automáticamente la salida de radiofrecuencia y activando una señal acústica de aviso si detecta en ellos una diferencia superior al margen establecido por programa.#Permite seleccionar el tiempo de tratamiento entre 5 y 30 minutos y la temperatura del tratamiento entre 30 y 45 grados centígrados.#Su principal uso es en tratamientos genitales, así como aquellos que precisen un exacto control de temperatura.
Patent ES-2645407-B1 (ES)
Title: Sistema decorativo de interiores de vehículos
Inventor: PIRTLE ERIC LEE
IPC: G09G5/00
Filed: 2016-05-02
Granted: 2018-09-17
Abstract: Sistema decorativo de interiores de vehículos.#El sistema decorativo se basa en disponer sobre la superficie interna del habitáculo de un vehículo automóvil, ya sea salpicadero, columna central, puertas, etc., unas pantallas flexibles muy delgadas y que se adaptan a la fisonomía del vehículo, táctiles y asociadas a un software de control mediante el que poder visualizar diferentes contenidos, ya sean imágenes, información del vehículo, o simplemente imitar diferentes tipos de acabados o materiales para el vehículo.
Patent HR-P20010158-B1 (HR)
Title: PROCESS FOR PREPARING N,N,6- TRIMETHYL-2-(4-METHYLPHENYL)-IMIDAZO-[1,2-a]-PYRIDINE-3-ACETAMIDE AND SALTS THEREOF
Inventor: LABRIOLA RAFAEL
IPC: A61K31/435
Filed: 2001-03-06
Abstract: It comprises reducing the hydroxy ester of formula (X) by reacting it in DMF and then with an iminium salt of formula (XIII) formed in situ with thionyl chloride and dimethylformamide, and subsequent reduction with an appropriate reducing agent to form the ester of formula (XII), which is then reacted with dimethylamine in a polyhydroxylated solvent medium at an appropriate temperature.
Patent HR-P20020226-B1 (HR)
Inventor: HABERMANN PAUL
IPC: C12Q1/37
Filed: 2002-03-15
Abstract: Predkurzor hirudina, naznačen time, da sadrži signalnu sekvencu odabranu iz skupine koju čine signalne sekvence proteina iz vanjske membrane Serratia marcescens, oprF-proteina Pseudomonas fluorescens, i fumarat-reduktaze iz Shewanella putrifaciens, na čiji C-kraj je povezana sekvenca Leu-hirudina. Patent sadrži još 4 patentna zahtjeva.
Patent JO-2335-B1 (JO)
Title: Stabilised pharmaceutical compositions and process for their preparation comprissing an antobiotic and an expectorant
Inventor: SHOA'A ABDUL RAHMAN
Filed: 2002-08-06
Granted: 2006-06-28
Abstract: Composition for the prevention and treatment of bacterial diseases In human and animal, comprising active components necessary for an antibiotic of the type quinoline or naphtheridine or an active chemical derivatives thereof, and an expectorant and acid, with water and establishing substances. The components are established in storage under z wide range of temperature. The current Invention is also related to the use of antibiotic compound of the type quinoilne or naphtheridine or an active chemical derivative thereof, and an expectorant In the treatment of bacterial infections in human and animal and the process of preparation of the abovementioned formulation.
Patent KR-790001766-B1 (KR)
Title: Handling apparatus for a nuclear reactor fuel assembly
Inventor: HORNAK L P
IPC: G21C19/32
Filed: 1975-02-06
Granted: 1979-12-17
Abstract: An handling app. for the fuel assembly of a nuclear reactor protecting the operators from ! radioactivity when transfering the fuel assembly had the transfering device consisted of gear motor (30), cable winch(31) and handling app. (33) which was piling up longitudinaly and lifting the fuel assembly in cylinder (24) as the shielding part during entire transfering opertaions.
Patent KR-800000802-B1 (KR)
Title: Bed for both patient and usual use
Inventor: KATOU MIKIO
IPC: A61G7/02
Filed: 1976-02-05
Granted: 1980-08-11
Abstract: A bed for both patients and usual use has a bed frame on the upper part of the body(1), a bed frame for the lower part of the body(2), hollow grooves arranged symmetrically(5), a fixture for holding horizontally the pan mounting box(8), a mattress, a supplementary mattress, prominent parts (21,22) for holding the bed pan, and the second upper part(18) which is easily mounted or removed.
Patent KR-810000441-B1 (KR)
Title: Method of and apparatus for preforning metal overlap edge with overlap die
Inventor: TRUSCH K
IPC: H01B13/26
Filed: 1977-10-11
Granted: 1981-05-01
Abstract: A method of forming a metallic shield(23) about a cable core to provide a perofmred overlaps of the shield, includes the steps of forming the shield partially about the cable core; passing the partially formed shield and cable core through an overlap and forming die(51) to form the shield about the cable core and to provide the shield with a substantially circular configuration with the longitudinal edge portions of the shield forming an overlap.
Patent KR-820000480-B1 (KR)
Title: Composite sampler
Inventor: YAKI DAISOU
IPC: G01N1/02
Filed: 1978-01-18
Granted: 1982-04-07
Abstract: This invention relates to a sampler used for composite sampling.  This campler performs picking samaples according to a control signal from a flow meter.  The composite sampler is cleaned easily and its simple structure increases its lasting quality.
Patent KR-820002352-B1 (KR)
Title: Device unit assembly
Inventor: DICK W
IPC: F16H57/021
Filed: 1978-09-04
Granted: 1982-12-23
Abstract: The two speed differential axle has a lubricant containig housing which encloses differential and planetary gear assemblies. An input shaft extends into the housing and has a fixed gear.  The pinion gear drives the differential & planetary gears.  Two pinion bearing assemblies are positioned within a bore in the housing which the input shaft extends.  A lubricant passageway has an inlet in communication with the lubricant pump chamber positioned between the pinion bearings & a baffle, and an outlet adjacent to the differential gear.
Patent KR-840001463-B1 (KR)
Title: Vacuum break switch
Inventor: SAKUMA SHINTO
IPC: H01H33/66
Filed: 1981-01-06
Granted: 1984-09-27
Abstract: A vacuum power interrupting device consists of a vacuum interrupter with a vacuum vessel containing a stationary contact rod, which is aligned with a movable contact rod. The vacuum vessel is constructed from a bell-shaped metal casing into which a circular insulating and plate carring a bellows piece and a circular arc shield is hermentically braced. The vacuum interrupter is mounted on insulating support members by clamping and retaining members In operation, when the actuating mechanism is energized the armature of the insulated block is attracted to the iron core of a winding thus moving the contact rod downwards and opening the contacts.
Patent KR-860000957-B1 (KR)
Title: Drying apparatus
Inventor: IWASE SATORU
IPC: F26B21/00
Filed: 1982-01-18
Granted: 1986-07-23
Abstract: The intake filter (22) and exhaust filter (27) are established on the front outside (1a) of the drying apparatus. This facilitates inspection and cleansing. When the motor (15) and heater (20) are switched on, the fan (17) is rotated. While the rotation drum (6) rotates, the heater (20) is heated, and air is take into the box (1) through the intake filter (22) and the intake hole (21). The air taken in is heated by the heater (20); the heated air sucks the humidity out of the materials, and is expelled through the exhaust filter (27).
Patent KR-830002625-B1 (KR)
Title: A resist printing method for synthetic fiber piece goods
Inventor: HONG BYUNG HO
IPC: D06P5/12
Filed: 1982-04-21
Granted: 1983-12-06
Abstract: The titled method comprises white resist-printing on a resistance containing a complex salt of copper or of ammonium and nitrite.  The resistance is obtained from a cation surface active agent and organic acid, or color resist-printing with the resistance added in Azo-type dispersed dyes.  Synthetic fiber pieces of the goods, which are resist-printed in white or in color, can be decorated by over painting, over padding, and over spraying using a dispersed dye comprised of anthraquinone or methin-type.7
Patent KR-880002417-B1 (KR)
Title: Method of producing guandsine
Inventor: SUMINO YOSUHIRO
IPC: C12R1/07
Filed: 1982-06-22
Granted: 1988-11-08
Abstract: A method for preparing guanosine by micro-organism is described. Thus, Bacillus pumillus No. 148-S-16 grown in a medium contg. 100 mg adenine 1 litre was inoculated in a medium contg. 4% glucose, 0.2% urea, 0.5% M.S.G., 0.2% MgSO4.7H2O, 0.1% KCl, 0.003% MnSO4.5H2O, 0.2% CaCl2.2H2O, 2% CSL, 0.25% ribonucleotide, 0.03% histidine, 200μg biotin per litre and cultured at 37↿C for 18 hr. The seed culture was fermented in a medium contg. 1 litre of 22% glucose, and 1 litre soln. contg. 0.8% (NH4)2SO4, 1% M.S.G., 0.4% MgSO4.7H2O, 0.2% KCl, 0.4% CaCl2.2H2O, 0.006% MnSO4.4H2O, 0.03% histidine, 400μg biotin/l, 0.1% inosine, 5% CSL, and 0.03% nucleotide in a condn. of 38 C, 1000 rpm, and 0.6 vvm to give final product.
Patent KR-910003048-B1 (KR)
Inventor: HARA NOBUYUKKI
IPC: G11B17/04
Filed: 1983-12-12
Granted: 1991-05-17
Abstract: 내용 없음.
Patent KR-910005868-B1 (KR)
Title: Organo polysiloxane composition
Inventor: LETOFFE MICHAEL
IPC: C08K3/22
Filed: 1984-01-26
Granted: 1991-08-06
Abstract: Organopolysiloxane compositions which rapidly harden to the elastomeric state, even at ambient temperatures, are comprised of (i) a polyhydroxylated polysiloxane, (ii) a polyacyloxysilane cross-linking agent therefor, and (iii) a hardening accelerator comprising an alkali or alkaline earth metal hydroxide. The subject compositions are useful, inter alia, for providing elastomeric seals.
Patent KR-870000606-B1 (KR)
Title: Process and apparatus for anaerobic fermentation of solid wastes in water in two phases
Inventor: COHEN ALBERTO
IPC: C12M1/00
Filed: 1984-09-05
Granted: 1987-03-25
Abstract: Waste water contg. solid organic matter is  digested in 2 stages anaerobically. In the 1st stage, the material is  hydrolysed and acidified whereas, in the 2nd stage, methane fermentation takes place. The effeciency of anaerobic digestion is improved by maintaining >= 80% of the particles in the 1st  stage at 0.25 -1.5 mm and transporting smaller paticles to the 2nd stage. The process ferments wastes contg. leaves, grasses or waste from vegetables and fruits.
Patent KR-920009112-B1 (KR)
Inventor: WAN CHUNG Z
IPC: B01J23/89
Filed: 1985-06-13
Granted: 1992-10-13
Abstract: 내용 없음.
Patent KR-930000042-B1 (KR)
Inventor: ONO TORU
IPC: A61K8/368
Filed: 1985-06-26
Granted: 1993-01-06
Abstract: 내용 없음.
Patent KR-880001976-B1 (KR)
Title: A cathode ray-tube
Inventor: KIM WON-HYUN
IPC: H01J29/04
Filed: 1985-07-23
Granted: 1988-10-08
Abstract: The cathode includes a cylindrical sleeve, and a sleeve support comprised two kinds of bimetal which thermal expansion coefficients are different from each other so that the initial beam current of the CRT is reduced, and fluctuation of the screen brightness is prevented.  The length of the sleeve, pref., is 2/3 of ordinary one (6.75-7.5mm).
Patent KR-890000036-B1 (KR)
Title: Preparation of non-polution inflation high density polyethylene film
Inventor: KIM CHEOK-KI
IPC: C08J5/18
Filed: 1985-08-05
Granted: 1989-03-06
Abstract: Inflation film is prepd. by mixing (A) hig d. polyethylene (polymerized by ziegler-Natta catalyst, d. 0.950-0.960, meltindex 0.01-0.1) as a major constituent, (B) antioxidant and also radical chain quencher i.e. mixt. of 2,6-di-tert-butyl-4-methyl phenol 0.5- 1.0% and tetrakis methylene-3(3',5'-di-tert-butyl-4'-hydroxy phenol propionate methane 0.5-1.5 %, (C) neutralizing agent i.e. calcium stearate 1.0-2.0%, (D) oleyl amide or stereoyl amide 0.055 % as activator, and (E) CaCO3 35-55% as filler.
Patent KR-940010233-B1 (KR)
Inventor: OSINGA HALBE
IPC: H01J29/76
Filed: 1986-04-04
Granted: 1994-10-22
Abstract: 내용 없음.
Patent KR-960002435-B1 (KR)
Inventor: BALLET JEAN NOEL
IPC: B60R22/34
Filed: 1987-06-22
Granted: 1996-02-17
Abstract: 내용 없음.
Patent KR-910004408-B1 (KR)
Inventor: TAKAKUSAGI HIDEO
IPC: H04B10/07
Filed: 1987-08-12
Granted: 1991-06-27
Abstract: 내용 없음.
Patent KR-960003991-B1 (KR)
Title: Testing circuit comprising integrated circuits provided on a carrier
Inventor: WILHELMUS ALBERT SAVERWALD
IPC: G01R31/3185
Filed: 1987-09-07
Granted: 1996-03-25
Abstract: A method for testing integrated circuits provided on a carrier. The circuits include a series input (22) and a series output (24) for test and result patterns. A mode control register (30) receives a mode control signal train via the serial input. Under the control of said mode control signal train the serial input and output can be shortcircuited to each other, or further registers (32, 34, 36) can be selectively filled and emptied. In this manner, both the interior of the integrated circuit and respective interconnection functions can easily be tested by a universal protocol. Integrated circuits and the carrier only require minor extension/adaptations.
Patent KR-960013079-B1 (KR)
Inventor: OKAZAKI TAKAO
IPC: C12P19/62
Filed: 1987-12-11
Granted: 1996-09-30
Abstract: 없음.
Patent KR-940011286-B1 (KR)
Inventor: NILSSON SVEN-ERIK
IPC: A61J7/04
Filed: 1987-03-20
Granted: 1994-12-05
Abstract: 내용 없음.
Patent KR-950007962-B1 (KR)
Inventor: SAHYEKI GAZNORI
IPC: H01L21/302
Filed: 1988-01-19
Granted: 1995-07-21
Abstract: 내용 없음.
Patent KR-960010358-B1 (KR)
Inventor: SAITO TSURNENARI
IPC: H01J9/14
Filed: 1988-02-10
Granted: 1996-07-30
Abstract: 없음.
Patent KR-910000370-B1 (KR)
Title: Double stripe laser diode manufacture method
Inventor: SONG JAE-KYUNG
IPC: H01S5/22
Filed: 1988-02-13
Granted: 1991-01-24
Abstract: The method comprises the steps of etching an n-type  of  GaAs substrate (1) by  lithography  and  chemical  etching  to  form  a rib(200); growing a current cut-off layer (2) onto  the  substrate (1) by using a single liquid epitaxial process and melt-etching it by a melt-back method to form an inner stripe  (300);  forming  an n- type of clad (3), a p-type of active layer (4), a p-type of clad (5) and an n-type of cap (6) sequentially; evaporating a SiO2 film (7) onto the cap (6) by CVD and sputtering method,  forming  a  Zn diffusion window (16) thereon and diffusing  Zn  over  the  active layer (4) to remove the SiO2  film  (7);  and  forming  electrodes (8)(9) on the both sides of the substrate.
Patent KR-910006161-B1 (KR)
Inventor: HUZISIDA NAOMITS
IPC: H01L21/26
Filed: 1988-03-08
Granted: 1991-08-16
Abstract: 내용 없음.
Patent KR-900006677-B1 (KR)
Inventor: YAMAGAWA AKIRA
IPC: H01F41/20
Filed: 1988-03-16
Granted: 1990-09-17
Abstract: 내용 없음.
Patent KR-960013436-B1 (KR)
Inventor: ROBERTSON BENGT
IPC: E04H/
Filed: 1988-04-07
Granted: 1996-10-05
Abstract: 내용 없음
Patent KR-920007210-B1 (KR)
Title: A multilayer interconnection system for multichip
Inventor: YU ANDREW L
IPC: H01L23/52
Filed: 1988-05-04
Granted: 1992-08-27
Abstract: A method for fabricating a multilayer interconnection system that is fully planar with completely sealed and corrosion resistant conductors separated by dielectric material.
Patent KR-900007978-B1 (KR)
Title: Pipe and clamp combination
Inventor: UMEHARA KAZUMASA
IPC: F16L3/00
Filed: 1988-05-13
Granted: 1990-10-23
Abstract: The pipe includes diametrically deformed portions, each having a partly circular cross section defining at least one recessed flat wall portion and a pair of shoulders located at the opposite ends, respectively, of the flat wall portion which are spaced apart from each other along the length of the pipe. The clamping members are spaced apart from one another along the pipe. Each clamping member is formed from a strip and is folded back at least at one end to form a partly cylindrical wall fitted about one of the diametrically deformed portions of the pipe and held between the shoulders.
Patent KR-910001129-B1 (KR)
Inventor: KONG SUH
IPC: B28B7/16
Filed: 1988-07-30
Granted: 1991-02-25
Abstract: 내용 없음.
Patent KR-970005358-B1 (KR)
Inventor: OZAWA KAZUO
IPC: G11B23/087
Filed: 1988-11-18
Granted: 1997-04-15
Abstract: 내용없음.
Patent KR-910005842-B1 (KR)
Inventor: MORI KEI
IPC: G02B6/36
Filed: 1988-12-28
Granted: 1991-08-05
Abstract: 내용 없음.