baber/WOPTO huggingface dataset:
Patent FR-3131928-B3 (FR)
Title: Couche en matériau isolant, procédé de fabrication de la couche en matériau isolant et panneau de construction comprenant une telle couche en matériau isolant
Inventor: MORENVAL LIONEL
IPC: E04C2/16
Filed: 2022-01-14
Granted: 2024-01-12
Abstract: Matériau isolant, procédé de fabrication du matériau isolant et panneau de construction comprenant un tel matériau isolant L’invention porte principalement sur une couche isolante thermique réalisé à base de matériau végétal pour un panneau de construction, comprenant des tiges d’au moins une plante graminée sous forme de fractions fibreuses (1) de longueur moyenne (L) comprise entre 0,5 et 25 centimètres, et un produit agglomérant représentant 1 % à 20 % de la masse de la couche isolante thermique.  Figure à publier avec l’abrégé : Figure 1
Patent FR-2690338-B3 (FR)
Inventor: VICTOR GRIFOLS LUCAS
IPC: A61J1/10
Filed: 1992-04-23
Granted: 1994-07-08
Abstract: The sachet has wall panels (2,3) welded at their ends to define the sachet shape, with one end including a filling and discharge point.The sachet is formed by cutting off a length of tubular material, and inserting a one-piece pre-moulded filling unit (4) into one open end of the sleeve so defined. The filling unit includes preformed tubular projections (5,6) with apertures for filling with fluid and passage of a discharge needle, connected by a bridge portion (7).  The ends of the sleeve are welded to define a closed volume, with the filling unit sealed within the weld line of its respective end. ADVANTAGE - Simplified assembly process, with improved strength and reduced risk of loss of sterility.
Patent DE-10233189-B3 (DE)
Title: Latent image carrier guidance device for developer station of electrophotographic printer or copier has air cushion determining spacing of latent image carrier from application roller
Inventor: NEUFELD MANFRED
IPC: G03G15/16
Filed: 2002-07-22
Granted: 2004-03-11
Abstract: The guidance device has a guide (17) positioned adjacent the surface of an application roller (12) for development of the latent image, with the photoconductive band (11) acting as the latent image carrier passed between them. The guide is provided with a number of air jets (21) facing the photoconductive band, for providing an air cushion determining the spacing of the photoconductive band from the application roller. The air jets may be provided by a porous region (22) of the guide.
Patent DE-10248955-B3 (DE)
Title: Welding device for sheet metal panels using high energy welding beam with formation of venting gap for welding gases
Inventor: MOECKEL ANDREAS
IPC: B23K26/02
Filed: 2002-10-21
Granted: 2004-06-09
Abstract: The welding device has pressure devices (4,5) used for clamping flange sections of 2 or more sheet metal panels (1,2,3) together, a venting device (12,13) providing wedge-shaped gaps between the latter for venting the welding gases. Welding lenses are attached to the pressure devices for focusing opposing welding beams (10,11) onto the clamped area of the flange sections.
Patent DE-10312242-B3 (DE)
Title: Druckstift und Axialkolbenmaschinen mit diesem Druckstift
Inventor: BECK JOSEF
IPC: F04B1/20
Filed: 2003-03-19
Granted: 2004-12-02
Abstract: Die Erfindung bezieht sich auf eine Axialkolbenmaschine (1) mit einer drehbar gelagerten Zylindertommel (5), die eine zentrale Ausnehmung (38) und mehrere, etwa axial zur zentralen Ausnehmung (38) verlaufende Zylinderbohrungen (6) enthält, in welchen Kolben (7) bewegbar geführt sind, die sich an einer Schwenkscheibe (11) über Gleitschuhe (8) abstützen. Die Gleitschuhe (8) sind in Ausnehmungen (23) einer Rückzugplatte (22) geführt, in deren zentral angeordneter Innenbohrung (25) ein Rückzugkörper (26) mit einer zur Innenbohrung (25) der Rückzugplatte (22) korrespondierenden Außenfläche geführt ist. Der Rückzugkörper (26) erfährt über die Druckstifte (28) mittels einer Spannfeder (26) in axialer Richtung eine Vorspannkraft. Jeder Druckstift (28) weist erfindungsgemäß an seiner Fußseite (40) radial zu seiner Längsachse (34) jeweils eine Flächenvergrößerung (43) auf.
Patent DE-10312900-B3 (DE)
Title: Measurement of internal stress induced in steel by hardening
Inventor: SEIFERT BERTRAM
IPC: G01N3/60
Filed: 2003-03-22
Granted: 2004-06-17
Abstract: Variation in length (DELTAl) of the workpiece caused by hardening is measured.  An Independent claim is included which has, preferably inductive or optical sensors (4, 4') for measuring any change in workpiece length due to the hardening process.  Work piece holders (7, 8), between which the work piece is fixed.
Patent DE-10313321-B3 (DE)
Title: Production of foamed bodies, to accurate dimensions as lightweight structural components and panels, uses metal semi-finished powder metallurgy products to be heated in a mold with radiation to trigger foaming
Inventor: SIMANCIK FRANTISEK
IPC: B22F3/11
Filed: 2003-03-25
Granted: 2004-07-15
Abstract: The system to produce foam bodies, with accurate dimensions, uses a metal semi-finished product (14) formed by powder metallurgy and which can be foamed, with a melting point of at least 200 degrees C. It is heated in a heat-resistant mold (10), on supports (18), up to its melting point, with a coefficient of expansion of at most 3 K-1 and preferably at most 1 K-1. The foaming action is triggered by controlled energy radiation (16) in or through the mold, and in a controlled gas atmosphere at a pressure of up to 5 bar. A barrier layer (12) is between the foam material and the mold walls.
Patent DE-10336902-B3 (DE)
Title: Intracardial pumping device has flexible projection on distal side of suction head inlet openings acting as mechanical spacer holding pumping device away from heart chamber walls
Inventor: SIES THORSTEN
IPC: A61M1/10
Filed: 2003-08-08
Granted: 2004-08-19
Abstract: The pumping device has a pump (11) fitted with a catheter (14) at its proximal end (12) and with a cannula (15) at its distal end (13), a suction head (16) provided at the distal end of the cannula having inlet openings (17) for blood, a flexible projection (20) provided on the distal side of the inlet openings, for acting as a mechanical spacer.
Patent DE-10351152-B3 (DE)
Title: Machining device for grinding circular saw blade has machining station, workpiece reception device, displacement device and workpiece fixing device all supported by central machine block
Inventor: LENARD PETER
IPC: B23D63/14
Filed: 2003-11-03
Granted: 2005-07-07
Abstract: The machining device has a machining station (14) with a driven tool spindle for rotation of a grinding tool (22), a workpiece reception device (16), a displacement device (18) and a workpiece fixing device (20), all supported by a central machine block (12), with the vertical projections of their centres of gravity lying within the boundaries of the latter, so as to prevent flexure due to gravitational forces.
Patent DE-10360076-B3 (DE)
Title: Surgical instrument used as drill for making curved bore in bone to accommodate prosthesis has rigid curved and tapered core covered with bearing sheath with toothed spiral spring rotating on it
Inventor: FISCHER ERNST
IPC: B23B51/02
Filed: 2003-12-20
Granted: 2005-04-21
Abstract: The drill (24) for making a curved bore in bone has a toothed (40) spiral spring (28) rotating on a rigid curved and tapered core (10) covered with a bearing sheath (50). The teeth form spirals opposed to the spring spirals. The sheath covers the rounded distal end of the core and its proximal end is open with a thickened rim (52). This rim lies on the distal side of an outwardly-extending flange (16) on the proximal end of the core. The spiral spring has one or several starts and has a drive collar (46) at its proximal end. It has a cap (32) fitting over the distal end of the core.
Patent ES-2011245-B3 (ES)
Inventor: KEARNEY FRANCIS R
IPC: C07C51/367
Filed: 1986-12-08
Granted: 1990-01-01
Abstract: An improved two-step process for preparing 5-(2,5-dimethylphenoxy)-2,2-dimethylpentanoic acid (gemfibrozil) which regularly affords gembibrozil in overall yields in excess of 80% comprises reacting an alkali metal salt of a lower alkyl ester of 2-methylpropanoic acid with 1,3-dibromopropane or 1-bromo-3-chloropropane in a polar aprotic solvent such as tetrahydrofuran, and then reacting the intermediate thus formed with an alkali metal salt of 2,5-dimethylphenol in a mixed toluene/dimethylsulfoxide solvent system.
Patent ES-2023128-B3 (ES)
Inventor: KLEEN EUGEN
IPC: F16L58/10
Filed: 1987-03-04
Granted: 1992-01-01
Abstract: The invention relates to a steel pipe, protected against mechanical damage, having a plastic anti-corrosive lining and a protective lining therefor of a concrete or mortar mixture to prevent mechanical damage of the anti-corrosive lining. The anti-corrosive lining has profiled elements and/or hydraulically reactive inclusions to form a force-fit and positively locking and/or chemical bond between the anti-corrosive lining and the protective lining, so that perfect adhesion of the protective lining onto the anti-corrosive lining is ensured. <IMAGE>
Patent ES-2008691-B3 (ES)
Title: Cojinete de desembrague.
Inventor: PARZEFALL WALTER
IPC: F16F1/32
Filed: 1987-05-06
Granted: 1989-08-01
Abstract: UN DESEMBRAGADOR DE ACOPLAMIENTO CONSISTE EN UN RODAMIENTO (1) CON DOS ANILLOS DE RODADURA CONCENTRICOS (2, 3) ENTRE LOS CUALES SE HACE RODAR LA ESFERA (4) Y ESTA DISPUESTO RADIALMENTE DESPLAZABLE EN UN CASQUILLO DESPLAZABLE (6) DE MATERIAL POLIMERICO Y PRESENTA LA RODADURA CONCENTRICA (2) UN BORDE RADIAL (7) QUE SE EMPOLVA ENTRE UNA BRIDA RADIAL (8) Y EL CASQUILLO DESPLAZABLE (6) DIVIDIDA SU ZONA RADIAL (11) EN LEGUETA (12) SEPARADAS Y APUNTALADO CON EL CASQUILLO DESPLAZABLE (6) EN UNA RANURA PERIFERICA (10) PARA EVITAR UN ARRASTRE DELA LENGUETA (12) EN LA RANURA PERIFERICA (10) DEL CASQUILLO (6) DESPLAZABLE. LA LENGUETA (12) SE CONSTRUYE CON UN EXTREMO (13) PROPORCIONAL A LA RANURA (10) Y CON EL EXTREMO (14) CON DISTINTA ANCHURA A LA RANURA.
Patent ES-2020538-B3 (ES)
IPC: C08F6/00
Filed: 1987-08-29
Granted: 1991-08-16
Abstract: Vinylpyrrolidone is removed from its polymers by a process in which an aqueous or alcoholic solution of the polymer is treated with an adsorbent, the adsorbents used preferably being active carbon, zeolites and especially acidic ion exchangers.
Patent ES-2012408-B3 (ES)
Inventor: FOURRE JACQUES
IPC: H01J35/10
Filed: 1987-01-28
Granted: 1990-03-16
Abstract: The present invention concerns a support of carbonaceous material for a rotary target of X-ray tubes. The support is formed of two parts which are fixed with respect to each other, one part being of a carbon/carbon composite which provides mechanical strength and the other part being of polycrystalline graphite for receiving a refractory metal, by virtue of its coefficient of expansion. A thermal contact is provided between the two parts. The invention is especially applicable to targets of X-ray tubes which rotate at a high speed, 20,000 RPM and above.
Patent ES-2018064-B3 (ES)
Inventor: HUBER SIEGFRIED
IPC: A47J31/40
Filed: 1988-06-08
Granted: 1991-03-16
Abstract: 1. Coffee machine having a brewing chamber (7, 7', 40) which has a hot water inlet with a distribution filter (10, 43) and a drink outlet, located opposite the hot water inlet, with a brewing filter (13, 44), and having piston (14, 49), which is displaceable in the brewing chamber (7, 7', 40) transversely to the direction or flow of the hot water and is provided with a limiting surface (15, 15', 47) of the brewing chamber (7, 7', 40), it being possible for ground coffee to be metered automatically into the brewing chamber (7, 7', 40), characterized in that, when different amounts of ground coffee are metered in for brewing batches of coffee of different sizes, the limiting surface (15, 15', 47) of the piston (14, 49) can be pushed to a different extent into the brewing chamber (7, 7', 40) such that, with the different quantities of ground coffee the thickness of the layer of ground coffee is essentially constant in the direction of flow of the hot water, in that the brewing filter (13, 44) and the distribution filter (10, 43) are arranged with a spacing from one another which is essentially constant over the cross section of the brewing chamber (7, 7', 40) and corresponds to the thickness of the layer of ground coffee, and in that a side wall (49b) of the piston (14, 49) is constructed as a covering slide to cover the unrequired filter openings of the brewing filter (13, 44) or of the distribution filter (10, 43).
Patent ES-2024673-B3 (ES)
Inventor: DEMAY HENRI
IPC: C08F255/02
Filed: 1988-10-21
Granted: 1992-03-01
Abstract: Grafted ethylene polymers and copolymers characterised in that they are thermoplastic and, if appropriate, crosslinkable, soluble at room temperature in organic solvents and/or aqueous media and in that they are prepared by polymerisation of (in % by weight relative to the resin obtained):
 - 0.5 to 30 % of at least one nonoxidised polyethylene and/or one nonoxidised ethylene copolymer based on at least 70 % by weight of ethylene, the said polyethylene or ethylene copolymer being defined by the following properties:
 - a weight-average molecular weight (Mw) of between 900 and 60 000,
 - a Brookfield viscosity at 190 DEG C of between 0.1 and 500 poises and/or a Brookfield viscosity at 140 DEG C of between 0.1 and 2 000 poises,
 - a crystallinity measured by X-rays of between 10 % and 80 %,
 - and optionally containing ester, anhydride or acidic functional groups originating from the comonomers of ethylene,
 - 70 to 99.5 % of unsaturated monomers such as styrenic, vinyl, acrylic and/or methacrylic monomers,
 in the presence of at least one free-radical initiator and of at least one organic solvent. 
<??>The invention also relates to a process for the preparation of these resins and to their application as binders in coatings such as paints, varnishes and inks.
Patent DE-102004001750-B3 (DE)
Title: Ink cartridge container for supplying the inking system of a printing machine with ink comprises a pivot drive that in a first movement phase closes a lid and in a second movement phase locks the lid and activates an air valve
Inventor: KOSCIESZA HARY
IPC: B41F31/02
Filed: 2004-01-12
Granted: 2005-05-25
Abstract: Ink cartridge container for supplying the inking system of a printing machine with ink comprises a tightly closing lid (10) for generating air pressure inside the container to force the ink out of the cartridge, a locking mechanism for locking the lid in the closed position, and a valve for controlling the supply and removal of air to/from the interior of the container. A pivot drive (30 42, 52) for automatically opening and closing the lid is designed so that in a first movement phase the lid is brought into the closed position and in a second movement phase the lid is locked and the air valve is activated. When the lid is opened the process is reversed.
Patent DE-102004016671-B3 (DE)
Title: Elongated brush for sweeping surface of material pulled off roll has bristles set in center piece of T-shaped piston in undercut slot in bearing beam with springs and adjustment screws
Inventor: KELLER MARTIN
IPC: B65H18/26
Filed: 2004-04-05
Granted: 2005-04-21
Abstract: The brush applicator (01) has an elongated fixed bearing beam (04). An undercut or T-shaped slot (07) in the beam accommodates a T-shaped brush holder (02), made of plastics material (03). Coil springs (08) are installed at regular intervals along the bearing beam and engage in blind bores in the top of the crossbar of the T- shaped brush holder. Adjustment screws (09) engage in threaded through bores in the top of the beam and push the springs toward the bush holder. The brush bristles (06) are set in center piece of T-shaped brush holder.
Patent DE-102004025424-B3 (DE)
Title: Production line plant e.g. for production of rotation of symmetric grinding tools, has work stations having device exhibiting high voltage spark discharge with subrange of surface of grinding instrument treated
Inventor: EISENBLAETTER GERD
IPC: B29C59/10
Filed: 2004-05-24
Granted: 2005-08-25
Abstract: The plant has work stations having a device exhibiting a high voltage spark discharge (22), with a subrange of the surface of a grinding instrument treated. The instrument works on only one work station at a given time. The plant exhibits one electrode (13) for high voltage spark discharge. The surface of the grinding instrument and the electrode can be moved relative to each other.
Patent DE-102004027161-B3 (DE)
Title: Flow regulation valve for a polymerase chain reaction assembly, comprises a sliding piston regulating two outlet passages
Inventor: LANZ ULF
IPC: B01L7/00
Filed: 2004-06-03
Granted: 2005-08-25
Abstract: A polymerase chain reaction assembly comprises a flow-regulation valve (1), where the valve has a valve chamber (3) within a housing (2) and inlet (7) for incoming fluid medium (L), the housing has an outlet (8) for a fluid fraction (L1) and a second outlet (9) for a second fraction (L2), and the chamber has a valve piston (4) that slides along an axis (6) with an internal position sensor (11). A polymerase chain reaction assembly comprises a flow-regulation valve (1), where the valve has a valve chamber (3) within a housing (2) and inlet (7) for incoming fluid medium (L), the housing has an outlet (8) for a fluid fraction (L1) and a second outlet (9) for a second fraction (L2), and the chamber has a valve piston (4) that slides along an axis (6) with an internal position sensor (11). The polymerase chain reaction (PCR) assembly changes the temperature in a DNA sample in the form of a fluid flow (L1, L2) as it passes through a flow-regulation valve (1). The first outlet passage (8) has a heater (18). The second outlet passage (9) is unaffected by the heater and discharges to the PCR sample chamber. The sliding valve position moves between a first position in which the first outlet is almost completely closed and a second position in which the second outlet is almost completely closed. The valve piston position is altered by an electromagnet and magnetic piston.
Patent DE-102005008276-B3 (DE)
Title: Shaping plastically deformable confectionery mass, e.g. dough or chocolate, into individual products, by extruding strand of varying cross-section to form indentations to receive filling, then cutting transversely
Inventor: KLAHN UWE
IPC: A23G3/06
Filed: 2005-02-23
Granted: 2006-06-14
Abstract: In a method for shaping a plastically deformable confectionery mass into individual products, by extruding to a strand then cutting transversely, the strand (1) is extruded with a longitudinally varying cross-section (corresponding to the form of the individual products (27)) but at constant speed, so that individual indentations (7) corresponding to the products are produced in the strand. An independent claim is also included for corresponding apparatus, comprising an extruder (10) with a die (14) for extruding the strand (1), a conveyor belt (15) downstream of the extruder and driven at constant speed and a transverse cutter (26) for dividing the strand into the individual pieces (27), where the extruder has a die with a cyclically adjustable cross-section for producing local indentations (7) in the strand and a controllable drive for adapting the mass supply rate for each cross-section of the die.
Patent DE-102005047297-B3 (DE)
Title: Drive device for folding-roof box cover has first and second adjustment units able to be coupled to control unit and movement element
Inventor: DOCZYCK ELMAR
IPC: B60J7/20
Filed: 2005-09-30
Granted: 2007-02-22
Abstract: The drive device (1) includes first and second adjustment units (2, 3) which can be coupled to a control unit (4) and mechanically to the movement element which alters its position when the roof is opened and closed. One adjustment unit is used when the roof is moved from open to closed, and the other when it is moved from closed to ope.
Patent DE-102005059674-B3 (DE)
Title: Verfahren zur Herstellung eines fest verklebten Plattenverbundes mit mindestens einer Platte aus Silikatglas oder organischem Glas
Inventor: SCHOCK SEN FRIEDRICH
IPC: B32B17/10
Filed: 2005-12-12
Granted: 2007-08-16
Abstract: Bei einem Verfahren zur Herstellung eines fest verklebten Plattenverbundes mit zwei aufeinander liegenden Platten und einer zwischenliegenden Gewebelage werden zunächst die seitlichen Randbereiche der Gewebelage fixiert und die seitlichen Außenkanten der Platten druckdicht versiegelt, anschließend wird Reaktionsharz in einem vorgelagerten Einbringungskanal, der mit dem Zwischenraum kommuniziert, eingebracht und danach wird Druck auf die Außenseite einer Platte aufgebracht, beginnend an der dem Einbringungskanal zugewandten Stirnseite des Plattenverbundes und fortschreitend in Richtung Austritts-Stirnseite.
Patent DE-102006039640-B3 (DE)
Title: Switch unit for direction change points, at a streetcar tramway permanent way, bends the guide rails at the spring tongue to set the route contour
Inventor: PARCHMANN JOERG
IPC: E01B25/28
Filed: 2006-08-24
Granted: 2008-01-10
Abstract: The switch unit (1) is for the direction change points (2) in the permanent way for streetcar tramways. On changing the rail direction, the setting unit (9) can bend the guide rails (3,8) at least partially at the spring tongue (6,7) to give a selected route contour (I,II).
Patent DE-102006059537-B3 (DE)
Title: Translational movement e.g. creeping movement, producing method, involves inducing translational movement by non-symmetric friction between flexible structural parts and medium that surrounds flexible structural parts
Inventor: ZIMMERMANN KLAUS
IPC: B25J11/00
Filed: 2006-12-13
Granted: 2007-12-13
Abstract: The method involves deforming multiple flexible structural parts (7) and inducing a translational movement e.g. creeping movement, by non-symmetric friction between the flexible structural parts and a medium that surrounds the flexible structural parts. The flexible structural parts are deformed by temporally and/or locally changing electromagnetic forces, where the electromagnetic forces are effectuated by magnetic field that is homogeneous or inhomogeneous. An independent claim is also included for a device for producing a translational movement.
Patent DE-102007004945-B3 (DE)
Title: Passage emergency shut-off device has two double walls of hose in ready position lying one above the other in fold-free state, and with spring-elastic functional elements arranged between double walls, keeping hose in ready position
Inventor: JAEGER THOMAS
IPC: E03F7/02
Filed: 2007-01-26
Granted: 2008-06-19
Abstract: The passage emergency shut-off device, consisting of a double-walled hose consisting of a flexible fluidtight material, is arranged so that the two double walls (4,5) in the ready position lie one above the other in a fold-free state. Spring-elastic functional elements (7) are arranged between the double walls, keeping the hose (2) in the ready position, and act upon it during and after an emergency shut-off with a restoring force in the direction of the passage inner wall (9), keeping it there.
Patent DE-102007008363-B3 (DE)
Title: Zugvorrichtung mit ab- oder umgelenkter Zugfeder
Inventor: ZIMMER GUENTHER
IPC: A47B88/04
Filed: 2007-02-16
Granted: 2008-09-18
Abstract: Die Erfindung betrifft eine Zugvorrichtung mit einer Zugfeder, die an einer Ablenk- oder Umlenkrolle zumindest bereichsweise umschlingend anliegt, eine kombinierte Verzögerungs- und Beschleunigungsvorrichtung mit einer derartigen Zugvorrichtung sowie ein Führungssystem mit einer solchen Verzögerungs- und Beschleunigungsvorrichtung. Dazu beträgt der Gesamthub der Zugfeder mindestens 50% ihrer Nennlänge. Die Zugfeder umfasst mindestens einen Bereich hoher Federsteifigkeit und mindestens einen Bereich niedriger Federsteifigkeit. Der Bereich hoher Federsteifigkeit liegt an der Ablenk- oder Umlenkrolle an. Außerdem ist im Bereich der hohen Federsteifigkeit der Quotient aus dem mittleren Ablenk- oder Umlenkradius und dem Differenzhub des äußeren und inneren Federbereichs pro Federwindung größer als 50. Mit der vorliegenden Erfindung wird eine Vorrichtung entwickelt, bei der ein Bruch der Feder weitgehend ausgeschlossen ist.