baber/WOPTO huggingface dataset:
Patent EP-2286259-B1 (EP)
Inventor: RUEGAMER ALEXANDER
IPC: G01S19/13
Filed: 2009-05-29
Granted: 2011-12-28
Abstract: A multi-frequency band receiver has a first path configured to process first and second frequency bands, and a second path configured to process a third frequency band, the first and second frequency bands having a smaller distance than the first and third frequency bands, and having a smaller distance than the second and third frequency bands. In addition, the multi-frequency band receiver has an oscillator stage for providing a local oscillator signal having a frequency that is between the center frequencies of the first and second frequency bands, the first path having a mixer that may be supplied with the local oscillator signal, and the second path having a mixer that may also be supplied with the local oscillator signal. In addition, the multi-frequency band receiver has a baseband stage for processing output signals of the first and second paths so as to obtain a receive signal.
Patent EP-2330267-B1 (EP)
Inventor: WIELGOSZ MICHAEL
IPC: E05D5/06
Filed: 2010-08-25
Granted: 2013-12-25
Abstract: The motor vehicle bonnet hinge has a hinge bracket (1) which comprises a bearing point for hinge connection with a vehicle body and a connecting section for fastening at a vehicle bonnet. The hinge bracket also has two support bodies (2a,2b) arranged at a distance from each other in pivot axis direction (A). The support bodies are partially coated with plastic connecting the support bodies.
Patent EP-2314723-B1 (EP)
Inventor: CHO IL-HYUN
IPC: C22B1/16
Filed: 2005-06-30
Granted: 2016-03-30
Abstract: The present invention relates to an apparatus for manufacturing compacted irons and an apparatus for manufacturing molten irons using the same. The apparatus for manufacturing compacted irons according to the present invention includes a charging hopper into which reduced materials containing fine reduced irons are charged; a couple of rolls separated from each other to form a gap between the rolls; a feeding box for transferring the reduced materials comprising fine reduced irons to the couple of the rolls and a couple of cheek plates installed on the sides of the couple of rolls. The charging hopper includes guide tubes extending downward. The couple of rolls compact the reduced materials containing fine reduced irons discharged from the charging hopper and manufacture compacted irons. The couple of cheek plates prevent leakage of the reduced materials containing fine reduce irons charged into the gap and are overlapped with the guide tubes in the axis direction of the rolls.
Patent EP-2312750-B1 (EP)
Inventor: TEMPL WOLFGANG
IPC: H03F3/191
Filed: 2010-03-30
Granted: 2012-05-23
Abstract: The invention concerns a method for transmission of signals over an optical connection (OF1) from a transmitting device (BS) to a receiving device (RAH1), wherein electrical signals are converted into optical signals in an electro-optical converter (EO1, EO2) located in the transmitting device (BS), the optical signals are converted from optical signals into electrical signals in an opto-electrical converter (OE1) located in the receiving device (RAH1), and the electrical signals are amplified in an amplifying unit located in the receiving device (RAH1) by means of stimulation of mechanical self-oscillations of coupling elements in dependence of the spectral components of the electrical signals, a transmitting device and a receiving device therefor.
Patent EP-2379649-B1 (EP)
Inventor: GANE PATRICK A C
IPC: C09D7/80
Filed: 2010-01-11
Granted: 2013-11-13
Abstract: The present invention relates to a process to prepare self-binding pigment particles comprising at least one step a) of grinding one or more binders and one or more mineral materials in an aqueous environment to obtain a suspension,  characterised in that , prior to and/or during step a), a copolymer is added in the form of an aqueous solution, said copolymer resulting from the polymerisation of: 
2.1) 
at least one anionic monomer that is an alkcne; 
2.2) 
at least one oxyalkylated monomer that is an alkene, wherein the oxyalkyl group has a terminal hydrophobic alkyl, aryl, alkyl aryl or aryl alkyl group having 10 to 32 carbon atoms; 
2.3) 
optionally, at least one other monomer that is an acrylic ester, a preferred acrylic ester being ethyl acrylate, and/or an unsaturated amide, a preferred unsaturated amide being acrylamide,  
as well as to the products obtained by this process, and uses of these products.
Patent EP-2365379-B1 (EP)
Inventor: WEEBER HENDRIK A
IPC: G02C7/02
Filed: 2009-02-16
Granted: 2016-01-27
Abstract: An ophthalmic lens for an eye, the eye having an in-focus visual acuity and a depth of focus. The ophthalmic lens comprises an optic having a central axis and a clear aperture disposed about the central axis. The optic comprises a first surface and an opposing second surface. The first and second surfaces together are configured to introduce at least some asymmetric aberration to the eye to extend the depth of focus while maintaining the in-focus visual acuity.
Patent EP-0027491-B1 (EP)
IPC: B23C5/22
Filed: 1980-05-07
Granted: 1983-09-14
Abstract: A holder or nest for pin-type replaceable cutting inserts has a back face and a front face parallel to the back face for supporting a pin-type replaceable cutting insert of the type having a circular aperture centrally disposed therein. A pin extends perpendicularly to the front face of the holder, on which pin the cutting insert is received. The holder comprises an extension having a face coplanar with the back face of the holder itself. The extension further comprises a threaded aperture to receive a screw which serves to clamp the holder and the cutting insert into a recess in the cutter body.
Patent EP-0025514-B1 (EP)
IPC: C12N9/18
Filed: 1980-08-13
Granted: 1983-02-16
Abstract: The present invention provides a process for obtaining cholesterol esterase from micro-organisms of the genus Pseudomonas, wherein Pseudomonas sp. DSM 1280 or DSM 1281 is cultured in an appropriate culture medium in the presence of an inducer and the enzyme is obtained from the culture medium and/or from the cells.
Patent EP-0020110-B1 (EP)
IPC: A61B5/02
Filed: 1980-05-23
Granted: 1984-08-22
Abstract: Apparatus is disclosed herein for non-invasively monitoring arterial waveforms, such as the waveform produced by blood flow through the brachial artery in a human subject. The invention includes a unique transducer which senses both a pressure wave proportional to blood flow in the artery and an acoustical signal proportional to the turbulence created by blood flow through a partially occluded artery. The transducer may be cuff mounted for attachment to the subject, and the cuff may be automatically inflated in accordance with the invention.
Patent EP-0037903-B1 (EP)
Title: Device for applying a pasty substance to a surface
IPC: D06H1/00
Filed: 1981-03-10
Granted: 1984-07-25
Abstract: The applicator uses a sponge (17) to apply the shoe cream and fits on top of a can (10) which contains the cream under pressure. The sponge is supported on a block (15) with a hole (16) through the middle to convey the cream to a hole (18) through the sponge. The bottom (15e) of the hole in the block is widened to fit over a discharge nozzle (13) of the can, and which acts as a valve. The block is retained inside an adaptor tube (14) with its skirt (14e) shaped to lock over the rim (12a) of the can. Travel of the block is limited by a flange (14a) around the top of the adaptor. A cover (19) is fitted. In alternative designs, the sponge is carried by an angled adaptor surface, and behind it is a tube which fits over a nozzle of reduced diameter projecting from the top of the can. The skirt of the adaptor has different designs to fit onto the top of the can.
Patent EP-0052735-B1 (EP)
Title: White photographic paper support and method of producing the same
IPC: G03C1/79
Filed: 1981-10-09
Granted: 1985-02-13
Abstract: A photographic support material includes a base paper upon which a polyolefin coating is coated on at least one side. The coating includes titanium dioxide therein and at least one alkaline earth metal oxide in an amount of about 0.05-20% by weight of the coating, preferably calcium and/or magnesium oxide, and/or an alkaline earth metal carbonate in an amount of about 0.05-10% by weight of the coating, preferably calcium and/or magnesium carbonate.
Patent EP-0049890-B1 (EP)
Title: Rotary ladle turret
IPC: B22D41/00
Filed: 1981-10-12
Granted: 1984-06-27
Abstract: To avoid loss of temperature of a melt contained in casting ladles in a continuous casting operation, an independently rotatable platform adapted to receive a heating device is disposed on a slewing column of a slewing tower for ladles. The heating device is similar to that of an arc melting furnace and comprises a vertically adjustable electrode holder of outrigger configuration whose guide column is arranged eccentrically on the platform so that a current carrying cable can be installed to extend centrally through the platform and through the slewing column. The cables are secured by a clamping plate at a perpendicular distance from the platform, such that the electrode holder, as seen from the casting position, can pivot in both pivoting directions through approximately 180 DEG , without the cable tearing as a result of twisting.
Patent EP-0050862-B1 (EP)
IPC: C09J139/06
Filed: 1981-10-23
Granted: 1985-05-15
Abstract: A water-activatable, hot-melt, applied adhesive composition includes at least 30 to 60 percent by weight of a water-sensitive vinyl pyrrolidone/vinyl acetate copolymer wherein the weight ratio of the vinyl pyrrolidone moiety to the vinyl acetate moiety ranges from between about 3:1 to 1:3 and a wax of at least 10-30 percent by weight, and is characterized by the polymer being present up to 70 percent by weight, and
 a) 0 to 25 wt% of an ethylene/vinyl acetate copolymer containing from about 17 to 40 wt% of vinyl acetate;
 b) 5 to 12 wt% of at least one free, monobasic, saturated, long chain, fatty acid having at least 14 carbon atoms in the chain, the fatty acid having an acid number greater than about 160; and wherein
 c) the wax is preferably present 0 to 30 percent by weight, and is selected from the group consisting of solid water-soluble polyethylene glycol waxes and water-insoluble ester waxes.
Patent EP-0055813-B1 (EP)
IPC: F16K17/38
Filed: 1981-10-27
Granted: 1985-07-31
Abstract: 1. Thermally controlled and intrinsically safe safety valve for a hot-water heating installation, which valve opens in case of excess temperature, comprising (a) a valve housing having an inlet (2) and an outlet (3) and a valve seat (11) located therebetween, (b) a valve closing body (20) guided in the valve housing, which valve closing body has a valve disc (21) coacting with the valve seat (11), (c) a closing spring (27) loading the valve closing body (20), (d) an dilatation body (40) dilatable against the action of the spring (48), which dilatation body is arranged to move the valve closing body (20) in opening direction and to which a temperature sensor (50) of the vapor pressure type is rigidly connected, and (e) a self-safety device which is arranged to move the valve closing body (20) with the valve disc (21) into an open position when the temperature sensor (50) is defect such that the pressure in the dilatation body (40) breaks down, the valve disc (21) lifted from the valve seat (11), characterized in that (f) for forming the self-safety device, the valve closing body (20) is connected to a diaphragm (24), which, in the valve housing, separates a first chamber (26) communicating with the outlet (3) from a second chamber (34), which communicate through a restrictor (35), and (g) the dilatation body (40) is arranged to control a shut-off member (46), which governs a connection between the inlet (2) and the second chamber (34) and opens this connection when the pressure in the dilatation body (40) breaks down.
Patent EP-0044138-B1 (EP)
IPC: H05K3/44
Filed: 1981-06-12
Granted: 1987-05-06
Abstract: A porcelain (14, 27, 35, 58) coated metal substrate (13, 26, 57) bearing a printed circuit (11, 28, 31, 32, 33, 36, 62) and in which a capacitance effect is created between the substrate (13, 26, 57) and the circuit to eliminate unwanted frequencies. The capacitor may be formed by having a ground connection (15, 40, 64) to the metal substrate or by providing a further capacitance from the substrate to another conductive member which is itself ground. The invention is of particular use for audio equipment, e.g. a pushbutton switch for telecommunications equipment in which high frequency signals are to be eliminated.
Patent EP-0046707-B1 (EP)
IPC: C07D295/18
Filed: 1981-08-13
Granted: 1986-07-30
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Amides of 4-aminobutyric acid corresponding to general formula :  see diagramm : EP0046707,P19,F3  in which : R designates a linear or branched alkyl group having from 1 to 7 carbon atoms or a cycloalkyl group ; m represents an integer of from 0 to 3 ; n represents an integer of from 0 to 2, on condition that m + n is equal to or greater than 1 ; X represents hydrogen, a lower alkyl group (1 to 4 carbons), a phenylalkyl group in which the phenyl group is possibility substituted, R1 and R2 considered separately designate hydrogen, a linear or branched alkyl group having from 1 to 18 carbon atoms, an aralkyl group, a cycloalkyl group or a possibly substituted phenyl group, or R1 and R2 considered together with the nitrogen atom to which they are attached represent a heterocycle with 5 or 6 groupings possibly comprising a second heteroatom such as pyrrolidine, morpholine, piperazine or pyridine and its partially or totally hydrogenated derivatives. 1. Claims for the Contracting State : AT Process for preparing amides of 4-aminobutyric acid corresponding to general formula (I) :  see diagramm : EP0046707,P20,F3  in which : R designates a linear or branched alkyl group having from 1 to 7 carbon atoms or a cycloalkyl group ; m represents an integer of from 0 to 3 ; n represents an integer from 0 to 2, condition that m + n is equal to or greater than 1 ; X represents hydrogen, a lower alkyl group (1 to 4 carbons), a phenylalkyl group in which the phenyl group is possibly substituted, R1 and R2 considered separately designate hydrogen, a linear or branched alkyl group having from 1 to 18 carbon atoms, an aralkyl group, a cycloalkyl group or a possibly substituted phenyl group, or R1 and R2 considered together with the nitrogen atom to which they are attached represent a theterocycle with 5 or 6 groupings possibly comprising a second heteroatom such as pyrrolidine, morpholine, piperazine or pyridine and its partially or totally hydrogenated derivatives, characterized in that the starting product is constituted by an aminoacid of formula :  see diagramm : EP0046707,P20,F4  in which m, n and X are such as defined above and R' is a hydrogen atom or a lower alkyl group (1 to 4 carbon atoms), said product is reacted on an acid chloride of formula R-COCI so as to convert the amine of the starting product into an amide radical and the product obtained is subjected to an amidification with a product of formula  see diagramm : EP0046707,P21,F1
Patent EP-0076009-B1 (EP)
IPC: H03J7/06
Filed: 1982-09-24
Granted: 1984-11-14
Abstract: In a frequency synthesizer circuit comprising a digital-to-analogue converter (90, 87) for converting a difference measured between a frequency determined by a tuning data signal source (29) and the frequency of an oscillator (97) whose frequency is controllable by a control signal, the digital-to-analogue converter (90, 87) is arranged for only pulse duration modulation (39, 41, 45, 55) of a periodically occurring pulse pattern, (from 85) above a predetermined minimum value ( DELTA  fmin) of the difference measured and for only amplitude modulation (61, 67, 79) of the entire pulse pattern below a predetermined maximum value ( DELTA  fmax) of the difference measured.
Patent EP-0075011-B1 (EP)
IPC: A47F5/08
Filed: 1982-03-24
Granted: 1985-12-27
Abstract: Article support and display assembly wherein a common peg bar (11) is used to accept molding support pegs (14) and merchandise pegs (12) which are readily removable from the peg bar and which are thus adjustable so that the tag molding (1) can be located above and forward of merchandise being supported by the merchandise pegs.
Patent EP-0088950-B1 (EP)
IPC: C08J9/00
Filed: 1983-03-03
Granted: 1986-02-12
Abstract: The disclosure relates to a storable polyol pre-mixture for making flame-retardant polyurethane foam plastics consisting of a mixture of a polyester polyol or polyether polyol and an ammonium polyphosphate as a flame-retardant agent. The pre-mixture contains more particularly an ammonium polyphosphate which corresponds to the general formula (I) H(n-m)+2(NH4)mPnO3n+1 (I) in which n stands for an integral average value of 100 to 1000, m stands for a whole number of up to n+2 and m/n stands for a value of about 1, has an acid number of 0.01 to about 5 mg KOH/g, contains 0.01 to 0.5 mass % water and 0.5 to about 15 mass % water-soluble fractions in water at 25 DEG C.
Patent EP-0095187-B1 (EP)
Title: Collector of solar energy, having a continuous surface, construction process and use thereof in air-conditioning plants
IPC: F24S10/70
Filed: 1983-05-24
Granted: 1986-10-15
Abstract: The invention refers to a collector of thermal energy - particularly solar energy - with composite structure, the elements of which are laid on the site of use to obtain a collector with a continuous surface of any dimension. The structure of the collector comprises four layers, the first of which, positioned towards the source of thermal energy, is formed of a black rubber with high roughness and waterproof, which also has high characteristics of absorbing the radiations coming from the source; the second is a concrete layer into which is buried a system of tubes through which flows a heat exchange fluid; the third is a layer of reflecting material, and the fourth is a layer of insulating material. The collector is used as a roofing for buildings or a coverage for other surfaces, it is practicable by pedestrians and motor vehicles and it is totally waterproof.
Patent EP-0114308-B1 (EP)
IPC: C11D3/12
Filed: 1983-12-16
Granted: 1987-03-25
Abstract: 1. A detergent consisting of a mixture of at least two powder components prepared by spray drying and containing from 30 to 50 % by weight of a finely crystalline, synthetic sodium alumosilicate which contains bound water, corresponds to the following formula 0.7.1.1 Na2 O.Al2 O3 .1.3 - 3.3 SiO2 and has a calcium binding power of at least 100 mg CaO/g active substance and from 50 to 70 % by weight of other standard detergent constituents, characterized in that the powder components have the following compositions : Ist powder component : from 60 to 80 % by weight alumosilicate of formula (I), from 2 to 10 % by weight sodium sulfate, expressed as anhydrous salt, from 1 to 5 % by weight of a nonionic surfactant of the polyethylene glycol ether derivative type having an HLB-value of from 7.5 to 11, from 0 to 8 % by weight of a polyphosphonic acid or an alkali metal or ammonium salt thereof and from 10 to 25 % by weight water 2nd powder component : from 20 to 45 % by weight alumosilicate of formula (I) from 20 to 40 % by weight of at least one anionic, non-ionic or zwitter-ionic surfactant, from 10 to 50 % by weight of phosphate-free washing alkalis and, optionally, co-builders and neutral salts, from 1 to 10 % by weight of other detergent constituents selected from the group comprising optical brighteners, re-deposition inhibitors and stabilizers and from 5 to 15 % by weight water, the mixing ratio of powder component 1 to powder component 2 being from 1:2 to 1:7.
Patent EP-0085545-B1 (EP)
Title: Pattern recognition apparatus and method for making same
IPC: G06V30/196
Filed: 1983-01-27
Granted: 1990-03-28
Abstract: A pattern recognition apparatus is provided including a vector generating unit for generating an input vector representing the characteristics of an unknown input pattern, a dictionary unit which stores a plurality of reference vectors for each category, a similarlity calculating unit which calculates a similarity between the input vector and a plurality of reference vectors for each category, a comparing unit which determines the category to which the input pattern belongs by comparing the similarities derived from the similarity calculating unit, and an additional dictionary generating unit which generates additional reference vectors for a particular need or application. 
<??>The additional dictionary generating unit generates an additional reference vector obtained by subtracting the components of at least common reference vectors, in the specified category, from the input vector. The additional reference vector is stored in the storage area within the additional dictionary memory corresponding to a specified category.
Patent EP-0110918-B1 (EP)
IPC: B21K1/30
Filed: 1983-06-02
Granted: 1989-08-30
Abstract: A die for forming a Y-form rack portion (1) of a steering rack bar (25) from a blank by forging in which the die has at least three forming elements (44, 47, 48) relatively movable on application of forging pressure to the die to converge on a blank therein, a first of the forming elements (44) having in it cavities the shape of which corresponds to the shapes of the teeth (8) to be formed, second and third forming elements (47, 48) having forming faces to form longitudinal guide faces (45) on the Y-form rack portion (1) on the side thereof opposite the teeth (8). The three forming elements (44, 47, 48) are shaped and arranged to move together to converge on the blank to transform it into the final form in such a manner as to inhibit escape of the material of the blank between the first (44) and second (47) or first (44) and third (48) forming elements up to substantially the last instant of closure of the die. It is preferred to provide a fourth forming element (30) between the second (47) and third (48) forming elements which serves to guide their movement and to control the shape of a surface of the stem part (14) of the rack portion (1) lying between the longitudinal guide faces (4, 5) and it is further preferred to impart to the second (47) and third (48) forming elements a rolling motion as they converge on the blank. The die is preferably constructed to be used in a single direction impact press. A method of making a steering rack bar (25) having a Y-form rack portion (1) and a cylindrical portion (2) form a blank by forging is provided in which an accurately shaped and substantially cylindrical blank is first produced and the cylindrical portion (2) of the blank is held while the Y-form rack portion (1) is formed in a die of the configuration decribed above.
Patent EP-0128591-B1 (EP)
IPC: A01K1/064
Filed: 1984-06-14
Granted: 1990-01-31
Abstract: 1. Ring hook for tethering cattle, having a hook fixed to a ring and a locking part, hinged in the region of the free end of the hook, which locking part can be pivoted into the closed position by its own weight, characterized in that the locking part (11) is of elongated construction and is pivoted with a slot (12) accommodating the pivoting axis (6), and in that the slot (12) extends nearly to the inside end of the locking part (11), which end is provided with a positioning surface, which lies obliquely to the longitudinal direction of the locking part (11) and interacts with a guide surface (15) constructed on the ring circumference.