baber/WOPTO huggingface dataset:
Patent EP-2281483-B1 (EP)
Title: Rocking chair
Inventor: NISHINO ITARU
IPC: A47C3/029
Filed: 2009-06-14
Granted: 2012-01-18
Abstract: A rocking chair (1) is provided with a seat (30), a projecting member (40) provided on the lower side of the seat (30) and having a convex surface (41a) forming a part of a spherical surface (b) centered on a point (A) located above the seat (30), swivel casters (20) in contact with the convex surface (41a) of the projecting member (40) and guiding the projecting member (40) such that the projecting member (40) can rock along the spherical surface (b), and a support member (10) for the chair. The swivel casters (20) are mounted such that the axes (a) of swivel shafts (22) of the swivel casters (20) pass through the center point (A) of the spherical surface (b), and the seat (30) is guided in the direction of a force applied by rollers (25) of the swivel casters (20). Rocking of the projecting member (40) is smoother than that in rocking chairs using ball casters instead of the swivel casters (20), and noise caused by rocking is drastically reduced. The chair can be produced inexpensively because the swivel casters are inexpensive.
Patent EP-2302060-B1 (EP)
Inventor: GRAHAM IAN ALEXANDER
IPC: C12N9/02
Filed: 2003-03-17
Granted: 2012-07-25
Abstract: The invention relates to nucleic acid molecules which comprise nucleic acid sequences which encode enzymes involved in the biosynthesis of n-3 fatty acids, particularly docosahexanoic acid (DHA), or variants thereof; polypeptides encoded by said nucleic acids; cells transfected with said nucleic acid sequences and products comprising said nucleic acid sequences, polypeptides and/or cells.
Patent EP-2309314-B1 (EP)
Title: A method and device for displaying an image
Inventor: WHITEHEAD LORNE
IPC: G02F1/13
Filed: 2002-02-27
Granted: 2020-12-16
Abstract: A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. Elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dynamic range.
Patent EP-2208610-B1 (EP)
Inventor: GASTEL DANIEL ANDRE
IPC: B29B17/00
Filed: 2010-01-18
Granted: 2011-11-30
Abstract: The spacer comprises a stack of sheets comprising a network mesh of fibers (7, 8), which determines a thickness of the sheet. The fibers are coated with a polymer material, which binds a first part of the fibers to a second part of fibers with a cohesion force less than a breaking limit of fibers to allow peeling of a sheet without tearing. The network mesh comprises particles (9) of micrometric or nanometric dimensions smaller than the dimensions of the mesh and the diameter of a fiber and a hardness equal to that of fibers. The particles and the fibers comprise a same material. An independent claim is included for a method of making a spacer.
Patent EP-2219292-B1 (EP)
Inventor: TAKAMINE YUICHI
IPC: H03H9/64
Filed: 2007-03-27
Granted: 2012-01-04
Abstract: A duplexer including a ladder-type transmission filter (4) and a reception filter (151) with a balanced-to-unbalanced conversion function can easily achieve impedance matching between the reception filter and a circuit including balanced input terminals connected to first and second reception output terminals (7,8) of the reception filter, and has high power handling performance. The reception filter includes first (154) and second (155) filter elements, each being a longitudinally-coupled-resonator filter element. The first elastic wave filter portion (154) includes second (154b), first (154a), and third (154c) IDTs, and the second elastic wave filter portion (155) includes fifth (155b), fourth (155a), and sixth (155c) IDTs. The first to sixth IDTs (154a-c,155a-c) are configured so that a phase difference between input and output signals in the first elastic wave filter portion (154) differs by 180 degrees from a corresponding phase difference in the second elastic wave filter portion (155). The first and fourth IDTs (154a,155a) are connected to the input terminal. The second and third IDTs (154b,154c) are connected in series and connected to the first reception output terminal (7), and the fifth and sixth IDTs (155b,155c) are connected in series and connected to the second reception output terminal (8).
Patent EP-2316556-B1 (EP)
Inventor: GRECO ENRICO
IPC: B01D35/153
Filed: 2005-06-16
Granted: 2014-08-13
Abstract: A liquid filter arrangement is provided, as well as methods of assembly and use. The liquid filter arrangement includes an anti-drain back valve assembly therein. Advantageous features, relating to a preferred filter cartridge and preferred anti-drain back valve arrangement, are provided.
Patent EP-2264531-B1 (EP)
Inventor: NAGASAKA HIROYUKI
IPC: G03F7/20
Filed: 2004-07-08
Granted: 2013-01-16
Abstract: The invention relates to an exposure apparatus (EX) that exposes a substrate (P) by projecting a pattern image onto the substrate (P) via a projection optical system (PL) and a liquid (1). The exposure apparatus comprises a liquid recovery mechanism (20) that recovers the liquid (1) on the substrate (P) along with a gas in vicinity thereof from a recovery port (23) and that has separator (60) arranged for separating the liquid (1) and the gas recovered from the recovery port (23).
Patent EP-2365998-B1 (EP)
Inventor: GAHLMANN FRANK
IPC: C09D133/00
Filed: 2010-12-29
Granted: 2012-08-22
Abstract: La présente invention porte sur une couche de fond en dispersion aqueuse, sur un revêtement fabriqué à l'aide de cette dernière, et sur un procédé de fabrication d'une barrière contre la vapeur d'eau ou d'une couche intermédiaire. La couche de fond en dispersion aqueuse, à base d'un polymère, destinée à des subjectiles de type ciment et/ou autres, est caractérisée en ce qu'elle contient, dans une dispersion aqueuse, les substances suivantes : a) ≥ 23 % en poids d'un copolymère styrène-acrylate silané et b) ≥ 7,5 % en poids d'un copolymère chlorure de vinylidène-acrylate, et c) ≥ 0,5 % en poids d'un mélange de cire de paraffine et d'un copolymère styrène-butadiène, et d) ≥ 0,5 % en poids d'additifs, les indications de pourcentage étant rapportées à la masse de la couche de fond en dispersion prête à la mise en œuvre.
Patent EP-2518097-B1 (EP)
Inventor: CHEN WEI-HUNG
IPC: C08G69/44
Filed: 2011-05-25
Granted: 2014-01-29
Abstract: Disclosed herein are processes for manufacturing modified polyesters. An esterification reaction of diacid, diol and a branching agent having at least three carboxyl groups is carried out at a temperature of about 180 to 300°C and a pressure of about 1 to 4 bar to obtain a product of esterification. A polycondensation reaction of the product of esterification and a diamine is carried out at a pressure below about 0.01 bars to obtain the modified polyester.
Patent EP-0012727-B1 (EP)
IPC: E02B15/04
Filed: 1979-10-03
Granted: 1982-08-04
Abstract: The barrier of this invention is formed by barrier sections and each of them can be wound up about a reel or bobbin, which is pivotably mounted within a main floating hollow element, which not only has the task of receiving, transporting, towing, launching and trawling the barrier section housed therein, but also it serves to provide anchoring points for this barrier. Each main barrier element is shaped in the form of a cage-like container provided with at least a side vertical entrance passage, through which a barrier section can be returned inside the container, or this section can be caused to come out, each main floating element thus serving as floating container for the transport of at least one of the barrier sections to or from their use place.
Patent EP-0021049-B1 (EP)
IPC: B65H75/28
Filed: 1980-05-22
Granted: 1986-01-08
Abstract: Method and apparatus is provided for the inline string-up, in automatic fashion, of a rapidly advancing filament, particularly a glassy alloy strip, from a high speed continuous casting operation onto a rotating winding wheel. The leading segment of the advancing filament is passed into the nip of two counterrotating brush rollers 15 having a peripheral velocity exceeding that of the advancing filament to produce a sliding frictional tensioning of the filament. The brush rollers and engaged filament are then moved over the rotating winding wheel 28 to lay a segment of the advancing filament onto the rotating winding surface. A cut-and-grip device 8 associated with the winder is then actuated to cut the filament at the winding surface and to secure the filament onto the winder, whereupon winding of the advancing filament proceeds.
Patent EP-0037434-B1 (EP)
IPC: A61C15/00
Filed: 1980-11-26
Granted: 1984-10-03
Abstract: 1. A tooth cleaning implement consisting of a substantially U-shaped frame (10) having a pair of substantially parallel resilient arms (14, 16), each one of said arms provided with an insert slit (20, 22) for a dental floss piece (24) provided with enlargings (24) at or near at the ends of which, the distance between said enlargings (26, 26) being designed such that the dental floss piece (24) passing through said slits (20, 22) is tight when the enlargings (26, 26) contact the arms (14, 16), characterized in that the slits (20, 22) are spaced from the front faces of the arms, begin at an arm face (23, 25) lying parallel with an arm center plane passing both arms (14, 16) in the center thereof respectively and extend substantially to this arm center plane, that the length of the dental floss piece (24) as measured between the enlargings (26, 26) is greater by substantially four times the amount of the width of the arms (14, 16) reduced by the length of the slit respectively than the inner distance of the arms (14, 16) held in tensioned condition by the dental floss piece (24) and that the dental floss piece (24) is passed two times through the same slit (20, 22) completely wound round the arm area reduced by the length of the slit.
Patent EP-0015646-B1 (EP)
IPC: C06B21/00
Filed: 1980-02-04
Granted: 1983-05-25
Abstract: A powder explosive composition comprising particulate inorganic oxidising salt, finely divided metal sensitiser and, optionally additional fuel consisting of discrete granules containing oxidising salt and sensitising metal coated with a tough, cohesive, resilient gelled solution of the oxidising salt, the amount of the coating being insufficient to form a continous gelled phase. The composition is more water resistant, less dusty and less sensitive to friction and impact than the metal sensitised powder compositions of the prior art.
Patent EP-0030546-B1 (EP)
Title: Beta-octamolybdate d'ammelinium et composition le contenant
IPC: C08K5/3492
Filed: 1980-12-30
Granted: 1984-05-16
Abstract: Le beta-octamolybdate d'ammelinium est un nouveau molybdate d'amine utilise comme additif de retardement de la fumee pour les compositions polymeres de chlorure de vinyle et de chlorure de vinylidene.
Patent EP-0032915-B1 (EP)
Title: Moyen de reduction du bruit d'une soufflante
IPC: B64C11/00
Filed: 1981-02-09
Granted: 1985-04-10
Abstract: Une soufflante (10) du type ayant un facteur de solidite eleve (1 ou plus) a proximite de la racine est profilee avec un facteur de solidite plus petit (inferieur a 1) pres de la pointe et fonctionnant dans une plage a Mach critique est concue pour supprimer le bruit en profilant la pointe de maniere telle que sa fleche et la distribution de la fleche du bord d'attaque et du bord de fuite aient une relation avantageuse avec la surface de Mach (20, 21). Cette caracteristique peut etre obtenue en dessinant le plan-forme a partir d'une theorie acoustique prescrite linearisee ou non linearisee et en y taillant la fleche de maniere a ce que les bords d'attaque et de fuite tombent en deca de la surface de Mach.
Patent EP-0043176-B1 (EP)
IPC: B32B15/00
Filed: 1981-06-30
Granted: 1984-06-27
Abstract: The present invention relates to indirectly metallized labels for containers, such as bottles, coated with a lacquer that has been applied before metallizing, comprising 2 to 10 weight % (calculated on the amount of resin of said lacquer) of additives, which do not attack the metal of said labels and which are soluble in an aqueous caustic soda solution, containing 1.5 weight % of caustic soda, having a temperature of 80°C.
Patent EP-0048228-B1 (EP)
IPC: E06C7/08
Filed: 1981-08-28
Granted: 1985-02-06
Abstract: Structural joint for joining two elements (12, 14), the first element (12) having an elongate major tongue (22) of malleable deformable material and in one embodiment an elongate minor tongue (24), the second element (14) having an elongate protuberance in the form of e.g. curled tab (36). The major and minor tongues define an elongate recess adapted to receive the curled tab on joint formation. The major tongue (22) is deformed about the curled tab (36) to form at least a portion of an encircling curl which contacts the curled tab's external surface. When the elements are so joined, the gap between the major and minor tongues is less than the width of the curled tab, thereby precluding removal of the curled tab from the encircling curl. Prior to joint formation, the curled tab (36) is curled about a wire (37) which acts as a filler or support, and the joint will therefore be tight and solid. The inventive structural joint can preferably be used in ladders having rungs secured to side rails.
Patent EP-0073287-B1 (EP)
IPC: G21C19/07
Filed: 1981-08-05
Granted: 1986-01-29
Abstract: 1. Storage device for nuclear fuel rods, comprising racks (2) resting on a group of supports (3) constituted by a stack of plates (7, 8, 9) separated from one another by pairs (10) of rollers (12), characterised in that at least two plate-type supports are equipped with a voluntary displacement mechanism (4, 5) whose action and reaction have effect on two different plates (8, 9) of the stack of plates.
Patent EP-0093192-B1 (EP)
IPC: B02C25/00
Filed: 1982-06-01
Granted: 1986-10-15
Abstract: A method of regulating the operation of a material-crusher (1) in which the noise emitted by the crusher, the power absorbed thereby and the supply and removal flow rates of the material therein are detected. The flow rate (2) of the material fed into the crusher is regulated so as to maintain the quantity of material therein at a high and constant value close to that at which the efficiency of the crusher is at its best.
Patent EP-0070422-B1 (EP)
IPC: A47B17/02
Filed: 1982-06-26
Granted: 1986-04-23
Abstract: A worktable, especially an office table, which includes two side legs, at least one support bar which connects these legs, and a table-top. Also provided are rigidly interconnected support, connecting and fastening structures which permit different height positions and inclinations of the table-top with the aid of simple tools. The connecting, support, and fastening structures save space, and give the table the necessary stability and freedom from vibration. For this purpose, the fastening plates have holes which are equally spaced from, and are rotationally symmetrical to, the middle point of the plate. The bars have at least two fastening and support surfaces for the table-top and are eccentrically connected with the fastening plates in such a manner that in different rotary positions of the two plates, the fastening and support surfaces of the bars are located at different levels or height positions. The table legs have threaded holes arranged to correspond with the fastening holes of the plate. The table-top is held directly on the support bars by fastening structure on the underside of the table-top.
Patent EP-0074578-B1 (EP)
IPC: A01G3/02
Filed: 1982-09-02
Granted: 1984-12-27
Abstract: 1. Garden shears for executing a sliding cut with lever force assistance, the shears comprising a first cutting blade (10) which is rigidly connected with a first handle (12), a second cutting blade (14) which is pivotably connected via an elongated slot (16) with a sliding hinge pin (18) of the first handle (12), a second handle (20) which is pivotably connected to the first handle via a hinge pin (22) which is laterally displaced relative to the sliding joint pin (18), and an intermediate lever (24) which is connected at one end to the second cutting blade (14) via a first pin (28) and at the other end to the second handle (12) via a second pin (30), characterized in that the intermediate lever (24) is pivotably connected between the first and second pins (28, 30) to the lever which forms the first cutting blade (10) and the first handle (12) by a further pin (26) ; and in that the hinge between the second handle (20) and the intermediate lever (24) is constructed as a sliding hinge (30, 32).
Patent EP-0105967-B1 (EP)
IPC: E21B47/10
Filed: 1982-10-19
Granted: 1986-06-11
Abstract: This invention provides an understanding of the structure and porosity of soil and stony regions. The method is characterized by release of a measuring gas in the region being investigated and its penetration through the investigated region to several places where it is captured and measured. Thus, the measured data from the various measuring locations provides the structure and the porosity of the region being investigated. The method is especially suited for the investigation of dams and the location of underground cavities and tectonic faults.
Patent EP-0102437-B1 (EP)
Title: Silage cutter and conventional agricultural implement with such silage cutter
IPC: A01F25/20
Filed: 1982-09-03
Granted: 1986-01-08
Abstract: 1. Silage cutter (11) having a frame (12), which comprises an upright frame portion (14) and a transverse beam (15) which is at least approximately horizontal and to which a plurality of support prongs (16) are secured, and a cutting device, which is arranged on the frame (12) above the support prongs (16) and approximately parallel to the support prongs, and which has an L- or U-shaped support element (1), which can be displaced up and down, with one or two side limbs (1''), formed at right angles to the frame (12), and a middle limb (1') parallel to the frame, a rigid blade element which has saw blade-like teeth (2) and which can be reciprocated in an oscillating manner by means of drive means, being guided along each of the limbs (1', 1''), so that the blade elements also form a U- or L-shaped blade element (3), characterized in that one end of each blade element associated with a side limb (1'') is connected to one end of the blade element associated with the middle limb (1') by means of a flexible connection element (8) which is guided over the associated corner of the support element (1), and at least one drive means (26) acts exclusively at the second end upon at least one blade element associated with a side limb (1'').
Patent EP-0087632-B1 (EP)
IPC: B60T17/00
Filed: 1983-02-10
Granted: 1985-12-11
Abstract: 1. Controlled drainage valve for compressed-air systems, more particularly compressed-air braking systems of motor vehicles, having a housing (1) which has a condensate chamber (for example, valve chamber 15), which is constantly connected with an inlet opening and from which an outlet opening (for example, break-through 17), which may be closed by means of a valve body (29), which is preloaded in the closing direction, leads to the atmosphere, having a control piston (18), which may be shifted crosswise in respect of the direction of movement of the valve body (29) and upon which a control pressure may act, and having a cam-type drive (for example, shifting block 36 and component part 41 or lever 49) for coupling the valve body (29) with the control piston (18), in which case the cam-type drive (36 and 41 or 49) comprises a cam arm (19, 19'), which justs out from control piston (18) on the one side, with a control cam (for example, component part 41, lever 49), which projects in the direction of movement of the valve body (29) for unblocking the outlet opening (17), and a sliding block (for example, shifting block 36), which cooperates with the control cam (41, 49) and which is connected with the valve body (29), characterised in that the cam-type drive (36 and 41 or 49) has a free-running device which switches as a function of the direction of movement of the control piston (18) and which renders possible transmission of motion from the control piston (18) via the cam-type drive (36 and 41 or 49) to the valve body (29) in just one direction of movement of the control piston (18).
Patent EP-0111888-B1 (EP)
IPC: A47D5/00
Filed: 1983-12-14
Granted: 1987-03-25
Abstract: 1. Board for changing a baby's napkin constituted by a board (7) movably fixed to a wall (2), which can be shoved from its approximately waist-high working position, especially over a bath tub (4), into a placesaving off-position, featured by that at one side this board (7) is fitted with a slid (8) which movable engages at least one guide rail (9) square to the board (7). This rail (9) has brackets or screws (10) for its being fastened to the wall, and that the guide rail (9) at its upper end and the slide (8) are equipped with a locking device (13, 14) for the slide (8), by means of which the board (7) can be kept in an upper off-position close to the ceiling.
Patent EP-0148823-B1 (EP)
IPC: F01C3/02
Filed: 1983-06-30
Granted: 1988-11-23
Abstract: A device having a power rotor (3) and a seal rotor (10) which have coincident center points. The power rotor (3) rotates in a plane which is perpendicular to that within which the seal rotor (10) rotates. The power rotor (3) has a rotor body (5) to which are attached a plurality of outwardly extending vanes (6). The seal rotor (10) has a rim gear (13) to which are attached a plurality of inwardly extending vanes (15). The power rotor vanes (6) and the seal rotor vanes (15) interdigitate upon rotation of the rotors to define two variable volume chambers (24, 25). The power rotor vanes (6) and the seal rotor vanes (15) are designed and constructed to insure a close mesh during such interdigitation and means are provided for adjusting the position of the power rotor vanes (6) relative to the seal rotor vanes (15) to insure proper interdigitation.
Patent EP-0131083-B1 (EP)
Title: Lining of fibrous material for glazing rolls
IPC: D21H/
Filed: 1984-01-31
Granted: 1987-11-04
Abstract: The present invention relates to a fibrous material for coating supercalender rolls to improve the resistance to scorching, the fibrous material containing conventional fibers in combination with carbon fibers. An improved heat dissipation inside the roll is achieved without loss of physical properties of the roll coatings. A small percentage of lampblack can also be added to the fibrous material. The invention also relates to an improved elastic supercalender roll which is coated with such a fibrous material.
Patent EP-0129779-B1 (EP)
IPC: A61B5/02
Filed: 1984-06-14
Granted: 1991-04-03
Abstract: The disposable transducer includes a small housing constructed of lightweight plastic material. The housing is shaped so as to form a transparent chamber within which is situated a very small piezoresistive strain gauge in the form of a resistive bridge network diffused onto a semiconductor substrate. The semiconductor substrate is electrically isolated by means of a nonconductive gel which partially fills the transparent chamber in which the semiconductor substrate is positioned. The resistive bridge network of the semiconductor substrate is also electrically connected to a plurality of calibration resistors which are separately formed on the semiconductor substrate, making the entire apparatus economically disposable after a single use.