baber/WOPTO huggingface dataset:
Patent LU-101769-B1 (LU)
Title: Omitting processor-based logging of separately obtainable memory values during program tracing
Inventor: MOLA JORDI
IPC: G06F11/36
Filed: 2020-05-05
Granted: 2021-11-08
Abstract: Reducing overheads of recording a replayable execution trace of a program's execution at a computer processor by omitting logging of accesses to memory addresses whose values can be reconstructed or predicted. A computer system determines that memory values corresponding to a range of memory addresses within a memory space for a process can be obtained separately from the process' execution, and configures a data structure for instructing a processor to omit logging of memory accesses when the processor accesses an address within this range while executing the process. Correspondingly, upon detecting a memory access while executing the process, the processor determines if it has been instructed to omit logging of the access by checking the data structure. When the data structure instructs the processor to omit logging of the access, the processor omits logging the memory access while it uses a cache to process the memory access.
Patent LU-102183-B1 (LU)
Title: High-air-impermeability hole sealing method for short-range relieved coal seam crossing gas drainage borehole
Inventor: ZHENG XIAOLIANG
IPC: E21B33/13
Filed: 2020-11-06
Granted: 2021-05-12
Abstract: The present invention discloses a high-air-impermeability hole sealing method for a short-range relieved coal seam crossing gas drainage borehole. Firstly, thicknesses of coal seams of a short-range coal seam group and thicknesses of rock stratums between the coal seams are learnt according to geological information. When an upper coal seam of two short-range coal seams is mined, a lower coal seam needs to be subjected to pressure relief, and during pressure relief, down gas drainage boreholes are constructed in gob-side entries of the upper coal seam. Before the construction of a drainage borehole, compacting boreholes are firstly applied around an expected position of the drainage borehole. Cement grout is injected into the compacting boreholes to compact breakable rock stratums. Then, a solidified cement grout wall is used as an outer wall of the drainage borehole. In the present invention, the breakable rock masses are compacted by means of the compacting boreholes. In combination with the drainage borehole with the solidified cement grout wall, the sealing property is greatly improved in the gas drainage process, and the drainage efficiency is improved. The sealing property during gas drainage is higher, and the drainage effect is better.
Patent LU-502078-B1 (LU)
Title: On-line combined system of microcalorimeter and in-situ fluorescence spectrum
Inventor: HUANG ZAIYIN
IPC: G01N21/31
Filed: 2022-05-11
Granted: 2022-11-14
Abstract: This invention provides on-line combined system of microcalorimeter and in-situ fluorescence spectrum, the whole system consists of microcalorimeter, light source, optical fiber, micro optical fiber spectrometer and computer. When the system works, the light generated by the light source is introduced into the sample cell and the reference cell of the microcalorimeter through the optical fiber, and then the fluorescence generated by the interaction between the incident light and the reaction system is loaded and collected in the channel of the sample cell, and transmitted to the micro spectrometer for detection. The thermal information and spectral information are recorded by the computer at the same time. This system is a new combined system, which is suitable for the detection of photoinduced and photoinduced chemical and physical processes, especially for the simultaneous measurement of in-situ thermodynamics, kinetics and in-situ spectral information of chemiluminescence and photochemical reaction processes.
Patent LU-503140-B1 (LU)
Title: Method for preparing high-titanium, high-vanadium, high-chromium and high-water single-crystal monticellite
Inventor: HU HAIYING
IPC: G01G/
Filed: 2022-12-07
Granted: 2023-06-07
Abstract: Disclosed is a method for preparing high-titanium, high-vanadium, high-chromium and high-water single-crystal monticellite, including: preparing a high-titanium, high-vanadium and high-chromium monticellite cylinder sample using solid magnesium nitrate hexahydrate powder, solid calcium DL-glycerate hydrate, solid chromic nitrate nonahydrate (III), solid vanadium (III)-2,4-pentanedionate, liquid tetraethoxysilane, liquid tetrabutyl titanate, solid natural serpentine powder, solid natural brucite powder, solid natural slaked lime powder and absolute ethyl alcohol as starting materials, pressing serpentine, brucite and slaked lime into two discs on a press according to a weight ratio of 3:3:1, placing the discs to two ends of the monticellite cylinder sample, and sealing the monticellite cylinder sample and the two discs in a gold-palladium alloy sample tube for a high-temperature and high-pressure reaction to obtain high-titanium, vanadium and chromium and high-water single-crystal monticellite. The present invention fills in the technical blank in preparing high-titanium, high-vanadium, high-chromium and high-water single-crystal monticellite in the prior art.
Patent NO-300298-B1 (NO)
Inventor: PERKIN GREGG S
IPC: G06K7/00
Filed: 1992-11-03
Abstract: An apparatus for identifying equipment, including the maintenance of usage histories for the equipment and recommending whether the equipment is to be used in a prospective application based on prospective application and usage history. A portable encapsulated passive circuit capable of transmitting an identification code is affixed to a piece of equipment. The circuit is activated by a portable reader which receives and decodes the identification code and transmits it to a central computer. The central computer verifies the reader and the existence of the equipment in a database and retrieves the usage history for the equipment. Based on the usage history, the prospective application and guidelines for usage of equipment, the computer determines the advisability of using the equipment in the prospective application and transmits the recommendation back to the portable reader.
Patent NO-305520-B1 (NO)
Inventor: ROMEO AURELIO
IPC: A61F9/00
Filed: 1992-12-16
Abstract: A highly pure fraction of hyaluronic acid is disclosed which is non-inflammatory and avoids post-operative complications in ocular surgery. Also disclosed is a process for the preparation of hyaluronic acid characterized by converting hyaluronic acid into a corresponding quaternary ammonium salt and, following purification procedures, reconverting the quaternary ammonium salt into a sodium salt of hyaluronic acid.
Patent NO-320150-B1 (NO)
Inventor: MELZER GUIDO
IPC: A61K38/00
Filed: 1995-02-27
Abstract: PCT No. PCT/EP94/02087 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Jun. 28, 1994 PCT Pub. No. WO95/01375 PCT Pub. Date Jan. 12, 1995A protein isolated from crude extracts of Hirudo medicinalis is disclosed, which strongly inhibits the binding to collagen of platelets and their subsequent activation, which leads to platelet aggregation and thrombus formation. Additionally the protein prevents binding of von Willebrand factor to collagen. Described is a method for isolation and purification of the protein as well as its use for blocking collagen-stimulated platelet aggregation. The new protein (Brandinin) has a molweight of approximately 15 kD, binds to collagen but has no collagen-cleaving activity. The protein is useful in the prophylaxis, prevention and treatment of thrombotic diseaeses and for coating of blood-contacting materials, rendering them thromboresistant.
Patent AT-517209-B1 (AT)
Title: Zyklonabscheider
Inventor: THOMAS LAMARE
IPC: B04C5/103
Filed: 2015-06-05
Granted: 2016-12-15
Abstract: Ein Zyklonabscheider zur Verwendung in einer Zementproduktionsanlage, umfassend einen zylindrischen oberen Abschnitt und einen kegelförmigen unteren Abschnitt, wobei der zylindrische obere Abschnitt einen tangentialen Einlass, eine obere Abdeckwand und ein zentral angeordnetes Tauchrohr, das die Abdeckwand axial durchquert und in den zylindrischen Abschnitt vorragt, umfasst, und wobei der kegelförmige untere Abschnitt eine Kegelwand umfasst, die sich konisch zu einem unteren Auslass verjüngt, der koaxial mit dem Tauchrohr angeordnet ist. Es ist mindestens ein longitudinaler Stromstörer in dem Zyklonabscheider angeordnet, um sich in einer axialen Richtung von dem Tauchrohr bis zu der Kegelwand zu erstrecken.
Patent AT-514997-B1 (AT)
Title: Modulare Absorptionskältemaschine in Plattenbauweise
Inventor: KUNZE GERHARD DR
IPC: F25B17/02
Filed: 2013-10-21
Granted: 2015-11-15
Abstract: Intermittierende Ammoniak-Wasser-Absorptionskältemaschine, als Stapel vertikaler Platten ausgebildet, mit Bypass, Temperaturregelung und Wärmerückgewinnung, bestehend aus zwei Generatoren (13, 15), drei Absorbern (17, 18, 20), einem Verdampfer (25), einem Kondensator (23), zwei durch Regelventile (M3, M5) gesteuerte Lösungs-Dampfpumpen (einerseits 9A, 9B, 9C, 9D, 8A, M3,V1, V2 andererseits 11A, 11B, 11C, 11D, 10A, M5,V3, V4) wobei für den Aufbau des Plattenstapels neben den dünnen zweidimensionalen Formplatten für Generatoren, Absorber, Kondensator und Verdampfer auch dicke Formplatten mit dreidimensionalen Elementen für Behälter, Pumpen und Verteilungskanäle Verwendung finden, und dieser Plattenstapel aus drei flächig verbundenen Teilstapeln besteht, von denen die äußeren (1A, 1B) Behälter, Pumpen und Verteilungskanäle beinhalten, während der mittlere Stapel (2) mit den Generatoren, Absorber, Kondensator und Verdampfer schmäler ist, so dass sich an der Seite des gesamten Plattenstapels eine vertiefte vertikale Längsrinne befindet, in der die Steuerungselemente (6) der Maschine montiert sind.
Patent AU-651933-B1 (AU)
Title: Refining segment
Inventor: VIRVING NILS
IPC: D21B1/14
Filed: 1993-10-14
Granted: 1994-08-04
Abstract: A refining segment for a disc refiner for defibering and processing lignocellulose-containing fiber material. The refining segment has the shape of a circle sector and a refining surface with bars and intermediate grooves, which extend across substantially the entire refining surface. The bars are oblique in relation to the radius of the refining segment, and the angle of the bars in relation to said radius is greatest closest to the centre and thereafter decreases in radial outward direction. The angle closest to the centre shall be in the interval 20-45 DEG  and farthest out in the interval -10<o> to +20<o>. <IMAGE>
Patent BG-62015-B1 (BG)
Title: System for building heating
Inventor: ALEKSANDROV JANKO TS
IPC: F24S90/00
Filed: 1993-01-27
Abstract: The system shall be used in the construction of the so-calledsolar houses. It has increased accumulation capacity. The systemincludes three heat accumulators, under-the-roof space (1) andupper (7) and lower (6) water accumulator. In space (1) left (3)and right (2) collectors are housed interconnected by a thirdcommon pipe circuit (24) to accumulator (7). The righthand sidecollectors (2) are connected by a pipe circuit (21) to the loweraccumulator (6), and the lefthand side collectors (3) - to theupper accumulator (7) by a second pipe circuit (22). Accumulator(6) is also connected to an additional pipe circuit (23). Thelateral contour of the building is surrounded by inner (8) andouter (9) air ducts in which fans are mounted.1 claim, 7 figures
Patent BR-0010135-B1 (BR)
Inventor: SCHROTT WOLFGANG
IPC: C09B67/30
Filed: 2000-04-17
Abstract: From 5 to 60% by weight aqueous alkaline solutions of reduced indigoid dyes are prepared by reducing the indigoid dye electrochemically in the presence of a mediator.
Patent BR-0111465-B1 (BR)
Inventor: SCHER HERBERT BENSON
IPC: A01N53/08
Filed: 2001-06-04
Abstract: A novel microcapsule comprising an encapsulated material which is enclosed within a solid permeable shell of a polymer resin having surface modifying compounds capable of reacting with isocyanate incorporated therein is disclosed. The process for producing such microcapsules is likewise disclosed.
Patent BR-0202548-B1 (BR)
Inventor: RIMKUS MANFRED
IPC: F16H57/027
Filed: 2002-07-04
Abstract: The transmission housing (16) has a low collection chamber for lubricant and/or coolant. A ventilation channel (60) above the collection chamber has a cut-off device, which closes the channel when the transmission shaft (18) rotates, and opens the channel when the shaft is stationary. The housing contains a power-shift transmission or a continuous transmission with sealed intake and/or outlet shafts. A container (40) for the fluid fed into by overpressure in the housing, is formed by a vehicle axle housing (30), pref. containing the differential of a driven vehicle axis.
Patent BR-PI0307280-B1 (BR)
Title: armação flutuante, e, método para construir a mesma
Inventor: EDWARD E HORTON III
IPC: B63B35/44
Filed: 2003-01-29
Abstract: "armação flutuante, e, método para construir a mesma". uma armação flutuante para uma plataforma de perfuração e produção de óleo e gás fora da costa do tipo vergôntea compreende diversas células tubulares paralelas (12, 14) que são subdivididas em compartimentos tendo uma flutuabilidade controlada por um ou ambos lastros fixo e variável. as células podem ser fabricadas de uma variedade de maneiras e formas e incluem aberturas de parede lateral para admitir e descarregar lastro de água do mar e petróleo com bombas. lastro fixo e/ou variável pode ser disposto sobre ou dentro das células para ajustar flutuabilidade, navegabilidade, e estabilidade. as porções inferior e superior das células podem se estender acima ou abaixo das outras para navegabilidade ou estabilidade. recessos longitudinais podem ser formados em uma superfície periférica exterior para rotação de linhas de amarração e tubulações. tiras helicoidais em degrau podem ser dispostas sobre uma superfície periférica externa da plataforma ou algumas das células, para reduzir vibrações induzidas por vórtex, da plataforma. métodos são descritos para construção eficiente da armação flutuante na água.
Patent BR-0313504-B1 (BR)
Inventor: FLEMING ROBERT J
IPC: H05K9/00
Filed: 2003-08-15
Abstract: A device or an enclosed area that can cause or is sensitive to electromagnetic interference (EMI) is shielded by at least partially surrounding the device or the area with a visible light-transmissive film comprising a flexible support, an extensible visible light-transmissive metal or metal alloy layer and a visible light-transmissive crosslinked polymeric protective layer, and optionally connecting at least one grounding electrode to the metal or metal alloy layer. The film has reduced susceptibility to fracture or corrosion compared to commercially available EMI shielding films, especially when bent or deformed.
Patent BR-9508019-B1 (BR)
Inventor: URFER ROMAN
IPC: A61P25/00
Filed: 1995-06-01
Abstract: Pantropic neurotrophic factors which have multiple neurotrophic specificities are provided. The pantropic neurotrophic factors of the present invention are useful in the treatment of neuronal disorders. Nucleic acids and expression vectors encoding the pantropic neurotrophins are also provided.
Patent BR-9808327-B1 (BR)
Inventor: BETTARINI FRANCO
IPC: A01N47/36
Filed: 1998-03-09
Abstract: This invention relates to aminosulfonylureas possessing a high herbicidal activity, a process for their preparation and their application to control control weeds in agriculture. Aminosulfonylureas of this invention have the following formula (I):wherein R, R1, R2, R3, R4, R5, and R6 are described in the specification.
Patent BR-9809113-B1 (BR)
Inventor: HEYMES ALAIN
IPC: C07D333/20
Filed: 1998-05-11
Abstract: A process for the preparation of [2-(2-thienyl)-ethylamino]-(2-halogenophenyl)-acetonitriles of general formula (I) starting from 2-(2-thienyl)-ethyl-amine, alkalicyanide and o-halogeno-benzaldehyde. Compounds of general formula (I) are valuable intermediates.
Patent BR-9815168-B1 (BR)
Inventor: NIKULAINEN OSMO
IPC: F26B13/16
Filed: 1998-12-03
Abstract: The invention relates to a roll for a paper or board machine comprising axle journals on whose support the roll is arranged to revolve, end flanges with which the axle journals are connected, and a mantle which is connected with the end flanges. The mantle is provided with a number of openings extending through the mantle and/or recesses formed into the outer surface of the mantle, which openings and/or recesses form a regular pattern. Solid connecting portions in the outer surface of the mantle around said openings and/or recesses are opened so that, from each opening and/or recess, there is a connection, provided in the form of a groove or an additional recess extending into the outer surface of the roll mantle, with at least each of the openings and/or recesses adjacent to it.
Patent CH-703581-B1 (CH)
Title: Ressort-spiral pour organe régulateur d'un chronographe mécanique.
Inventor: GUY SÉMON
IPC: G04F7/08
Filed: 2011-03-22
Abstract: L’invention concerne un ressort-spiral (1) pour organe régulateur d’un chronographe mécanique, caractérisé par une rigidité suffisamment importante pour permettre au ressort-spiral (1) d’osciller avec une fréquence d’oscillation de 500 Hz ou plus lorsque ce ressort-spiral (1) est monté sur un axe (2) de spiral. L’invention concerne également un chronographe mécanique comportant un tel ressort-spiral.
Patent CH-716126-B1 (CH)
Title: Mécanisme de force constante pour pièce d'horlogerie.
Inventor: PIERRE-YVES GRÜRING
IPC: G04F7/08
Filed: 2019-04-30
Abstract: L'invention concerne un mécanisme de force constante (1) pour pièce d'horlogerie comprenant: une entrée de force agencée pour être entrainée par l'intermédiaire d'un ressort moteur ; une sortie de force (6c) agencée pour entrainer un système réglant, ladite sortie de force (6c) étant coaxiale à ladite entrée de force; un ressort de force constante (5) présentant une première extrémité agencée pour être entrainée par ladite entrée de force et une deuxième extrémité (5a) agencée pour entrainer ladite sortie de force (6c); un système de rechargement intermittent (6a, 2e) agencé pour permettre ladite entrée de force de pivoter par pas discrets en fonction de la rotation de ladite sortie de force (6c) ; caractérisé en ce que l'une desdites extrémités est solidaire en rotation d'une roue de réglage (2c), cette dernière étant solidaire en rotation d'une première de ladite entrée de force et de ladite sortie de force (6c) lorsque le mécanisme (1) est en marche, en ce que ladite roue de réglage engrène avec un pignon de réglage (2b) monté sur un châssis mobile (2a) qui est également solidaire en rotation du même de ladite entrée de force et ladite sortie de force (6c) lorsque le mécanisme est en marche, et en ce que ledit pignon (2b) est agencé de telle sorte que le rapport angulaire entre ladite roue de réglage (2c) et ledit châssis (2a) soit réglable.
Patent CH-703102-B1 (CH)
Inventor: REINKE NILS
IPC: G01N21/84
Filed: 2010-05-03
Abstract: Vorrichtung bestehend aus einer oder mehreren elektromagnetischen Strahlungsquellen (1), mit denen eine pulsartige oder intensitätsmodulierte Anregungsstrahlung (2) erzeugbar ist, mit der der Gegenstand (6) in einem Prüfbereich (7) beaufschlagbar ist und mit der von einem Messbereich (8) abgegebene Wärmestrahlung einem Detektor (14) zuführbar ist, dadurch gekennzeichnet, dass eine Reflexionsvorrichtung aus Reflexionsflächen (3) mit einer den Prüfbereich (7) bestimmenden Öffnung (5) aufweist, durch die die Anregungsstrahlung (2) und die vom Messbereich (8) abgegebene Wärmestrahlung (9) durchtritt, welche vom Detektor (14) erfasst wird.
Patent CH-705286-B1 (CH)
Title: Wagen, insbesondere Handwagen für die Beförderung von Feuerwehrausrüstungen, mit Trommelbremsen aufweisenden Lenkrollen.
Inventor: JERG MARKUS
IPC: B62B5/04
Filed: 2012-05-21
Abstract: Die Erfindung betrifft einen Wagen für die Beförderung von Feuerwehr-Ausrüstungen, mit einem Wagenrahmen (2), dem eine Ladefläche (3) und auf Achsen, d.h. auf Geraden, paarweise angeordnete Rollen (5) zugeordnet sind. Mindestens zwei Rollen (5) sind als eine Trommelbremse (6) aufweisende Lenkrollen ausgebildet, wobei die Trommelbremsen (6) mittels eines am Wagenrahmen (2) vorgesehenen Bremsgestänges (7) betätigbar sind.
Patent ES-2071542-B1 (ES)
Title: Perfeccionamientos en maquinas atadoras-empaquetadoras automaticas.
Inventor: ANDREU MARTINEZ JOSE VICENTE
IPC: B21F7/00
Filed: 1992-04-06
Granted: 1997-07-01
Abstract: PERFECCIONAMIENTOS EN MAQUINAS ATADORAS-EMPAQUETADORAS AUTOMATICAS. LOS CABLES O ALAMBRES QUE ENVUELVEN LAS BALAS DE DESECHOS DE PAPEL O SIMILAR TRAS EL PRENSADO REALIZADO EN UNA CAMARA, DISCURREN PARALELAMENTE D LA DIRECCION DE AVANCE DE LAS BALAS POR UNA GUIA O TUNEL. MEDIANTE UN CARRO DE MOVIMIENTO TRANSVERSAL AL QUE SON SOLIDARIAS UNAS AGUJAS O PUNZONES QUE ATRAVIESAN LA BALA EN FORMACION, SE LLEVAN LOS CABLES SITUADOS A ESE LADO PARA QUE SE UNAN CON LOS PAREJOS DEL OTRO LADO, TENIENDO LUGAR A CONTINUACION EL ATADO POR RETORCIMIENTO DE DICHOS CABLES Y EL ULTERIOR CORTE EN LA ZONA CENTRAL DEL ARROLLAMIENTO. LOS DISCOS GIRATORIOS (1) ESTAN SITUADOS EN UN BASTIDOR O CARRO MOVIL (2) QUE SE DESPLAZA LONGITUDINALMENTE. EN LA CARRERA DE AVANCE LOS DISCOS GIRATORIOS (1) ALCANZAN EL LUGAR OCUPADO POR LOS RAMALES (5) DE LOS CABLES, INICIANDOSE A CONTINUACION EL GIRO PARA EL RETORCIMIENTO DE ESTOS. EN LA CARRERA DE RETROCESO, LOS DISCOS GIRATORIOS (1) PASAN MUY PROXIMOS A UNA SERIE DE CUCHILLAS (11) FIJAS, PROVOCANDOSE EL CORTE.
Patent ES-2089941-B1 (ES)
Title: Mecanismo entintador con cilindro de trama alojado en un extremo, asi como con cilindro de formato alojado en un extremo.
Inventor: ROGGE GUENTER
IPC: B41F13/20
Filed: 1993-06-15
Granted: 1997-06-16
Abstract: MECANISMO ENTINTADOR CON CILINDRO DE TRAMA ALOJADO EN UN EXTREMO, ASI COMO CILINDRO DE FORMATO ALOJADO EN UN EXTREMO, ESTANDO ALOJADOS EL CILINDRO DE FORMATO Y EL CILINDRO DE TRAMA DE FORMA QUE SE PUEDEN DESPLAZAR JUNTOS Y UNO CON RESPECTO AL OTRO HORIZONTALMENTE CARACTERIZADO PORQUE EL CILINDRO DE FORMATO (4) Y EL CILINDRO DE TRAMA (5) ESTAN ALOJADOS GIRATORIOS, TANTO CONJUNTAMENTE COMO TAMBIEN POR SEPARADO, ALREDEDOR DE ESPIGAS (24, 25) QUE ESTAN DISPUESTAS EN LA ZONA DEL ALOJAMIENTO UNILATERAL.
Patent ES-2112099-B1 (ES)
Title: Tapon dosificador para botellas.
Inventor: BERROA GARCIA JAVIER
IPC: B65D47/24
Filed: 1994-02-15
Granted: 1998-10-16
Abstract: TAPON DOSIFICADOR PARA BOTELLA. APLICABLE A CUALQUIER BOTELLA DE PLASTICO (1) DOTADA DE UN GOLLETE ROSCADO (2), COMO LAS UTILIZADAS PARA ACEITE, ESTA ESTRUCTURADO A PARTIR DE UN NUCLEO FIJO (3) ENCHUFABLE A PRESION EN EL GOLLETE (2) DE LA BOTELLA Y QUE CONFIGURA UNA ESPECIE DE CAZOLETA CON ORIFICIOS (6) EN LA ZONA PERIFERICA DE SU FONDO, PARA SALIDA DEL PRODUCTO, QUE ENMARCAN A UNA PROMINENCIA AXIAL, CILINDRICA Y CERRADA (7) REMATADA EN UN ASIENTO DE OBTURACION TRONCOCONICO (10) SOBRE EL QUE ACTUA EL CUELLO OBTURADOR (11) DE UNA SEGUNDA PIEZA, CONCRETAMENTE DE UN CUERPO OBTURADOR (12) RELACIONADO CON EL GOLLETE (2) MEDIANTE UNA ROSCA COMPLEMENTARIA (13), DE MANERA QUE EN FUNCION DE LA POSICION AXIAL ADOPTADA POR DICHO CUERPO OBTURADOR (12) A TRAVES DE LA ROSCA, EL CUELLO OBTURADOR (11) CIERRA LA BOTELLA SOBRE EL ASIENTO DE OBTURACION (10) O SE SEPARA PROGRESIVAMENTE DEL MISMO AUMENTANDO TAMBIEN PROGRESIVAMENTE EL CAUDAL DE SALIDA.
Patent ES-2087826-B1 (ES)
Title: Pantalla absorbente acustica y su procedimiento de fabricacion.
Inventor: CABALLERO GARCIA JUAN MANUEL
IPC: A23D9/02
Filed: 1994-11-22
Granted: 1997-02-16
Abstract: PANTALLA ABSORBENTE ACUSTICA Y SU PROCEDIMIENTO DE FABRICACION. SE CONFIGURA COMO UN CAJON (1) DE GRC ABIERTO, QUE ALBERGA EN SU INTERIOR EL ABSORBENTE ACUSTICO, LANA DE ROCA (4), CUBIERTA SUPERIORMENTE POR UN FILM DE VELO DE VIDRIO (5), TAPANDO EL CONJUNTO POR EL CIERRE FRONTAL DE UNA CELOSIA (2), TAMBIEN DE GRC, ADECUADAMENTE DIMENSIONADA EN SU LUZ QUE SE DEPOSITA TRAS EL FILM DE VELO DE VIDRIO Y SE SUJETA AL CAJON (1) A TRAVES DE UNOS TALADROS EN SUS LATERALES, PASANTES A LA CELOSIA (2), MEDIANTE UNOS TACOS DE FIJACION CONVENCIONALES.