baber/WOPTO huggingface dataset:
Patent EP-2380755-B1 (EP)
Inventor: STARINSHAK THOMAS WALTER
IPC: B60C17/00
Filed: 2011-04-15
Granted: 2013-10-23
Abstract: A pneumatic tire is disclosed comprising a carcass reinforced by at least one carcass ply (12), at least one belt ply (24) disposed radially outward of the carcass ply (12) in a crown portion of the pneumatic tire (10), and at least one overlay (13) disposed radially outward of the belt ply (24) in the crown portion of the pneumatic tire (10). The overlay (13) comprises at least one composite cord (30) having at least one core filament or core yarn (32) and at least one outer metallic filament (34) wrapped around the at least one core filament or core yarn (32) such that the at least one core filament or core yarn (32) has a Young's modulus at room temperature less than the Young's modulus at room temperature of the at least one outer metallic filament (34). The at least one core filament or core yarn (32) has a diameter in the range of from 0.3 mm to 0.9 mm, alternatively from 0.45 to 0.75 mm, and a twist in the range of from 5 to 15 turns per 2.54 cm (TPI). The at least one outer metallic filament (34) is twisted about the at least one core filament or core yarn (32) with a twist in the range of from 3 to 14 turns per 2.54 cm (TPI).
Patent EP-2520984-B1 (EP)
Inventor: CHARBON CHRISTIAN
IPC: F16F1/10
Filed: 2012-04-03
Granted: 2013-10-23
Abstract: The barrel (21) has a spiral spring (27) that is mounted between an internal wall of a box (23) and an external wall of a pivot arbor (25) in the box and is wound to supply mechanical energy. A spring torque increasing device (22) includes elastic energy accumulating units (24, 24') added to the spring so that barrel torque is personalized according to winding tension of the spring. The units are formed by elastic protuberances (26, 26') projecting over a part of coils of the spring. The spring and/or the units are formed from silicon, metal or metal alloy based material.
Patent EP-0029861-B1 (EP)
IPC: A61C1/08
Filed: 1979-11-29
Granted: 1984-09-26
Abstract: A dental handpiece arrangement which has a drive transmission for transmitting the rotation from a motor to a socket receiving the tool in the head of the handpiece comprising a first drive shaft having a pair of coaxially arranged drive gears of different numbers of teeth, a second drive shaft having a gear engaging one of the pair of coaxial drive gears characterized by the second drive shaft being composed of a first drive shaft portion and a second drive portion which are interconnected by meshing gears providing a change in the gear ratio. Preferably, the two drive shaft portions of the second drive shaft are mounted in a housing with a gear at each end and the housing is adapted for being supported in the handpiece arrangement in two different positions so that in a first position, a gear at one end is engaging one of the pair of coaxial gears of the first drive shaft and in the second position the gear at the opposite end is engaging the other of the pair. Thus, by changing the position of the housing, a continuous stepping-up of the gear ratio can be obtained or by reversing the position of the housing a continuous stepping-down of the gear ratio can be obtained.
Patent EP-0008834-B1 (EP)
IPC: A23L2/38
Filed: 1979-08-31
Granted: 1982-05-05
Abstract: In the preparation of a dry, stable, phosphoric acid acidulated beverage mix, heretofore, a phosphoric acid chemical stabilizer was required due to the notorious hygroscopicity of H3PO4, particularly in fructose sweetened systems. This invention eliminates the need for such stabilizers via the employment of pulverized crystalline sugar for improved structural stability, faster solubility and non-hygroscopicity of the dry beverage mix heretofore unknown in the art. The dry beverage mix of the present invention rapidly dissolves in aqueous solution which may be carbonated to form colas, root beers, sarsaparillas or any other beverage which contains phosphoric acid as a flavoring ingredient and acidulent. This dry beverage mix is made via vacuum drying a uniform slurry of the pulverized sugar, liquid flavorant and phosphoric acid acidulent.
Patent EP-0023995-B1 (EP)
IPC: H01B17/54
Filed: 1980-07-24
Granted: 1983-07-20
Abstract: 1. An insulator for outside climatic conditions consisting of cast resin mixed with filler to economize on cast resin, characterised in that at least a part of the filler includes finely divided materials, which have higher internal electrical losses than does the cast resin, in such an amount that the harmful condensation of water on the insulator is avoided.
Patent EP-0026914-B1 (EP)
IPC: B01J13/02
Filed: 1980-10-01
Granted: 1982-10-27
Abstract: In a process for the preparation of microcapsules based on a melamine-formaldehyde resin, in which the microcapsules are obtained by condensing a melamine-formaldehyde precondensate, its C1-C4-alkyl ethers, or mixtures thereof, in water in which the material forming the capsule core is dispersed, at a pH of from 3 to 6.5 and at from 20 DEG  to 100 DEG  C., the improvement that the water contains a homopolymer or copolymer which possesses sulfonic acid groups but is devoid of phenyl or sulfophenyl groups and has a K value of from 100 to 170 or a viscosity of from 200 to 5,000 mPa.s (shearing gradient 489 s-1; 20% strength solution at 25 DEG  C.), and that the melamine-formaldehyde precondensate is added continuously, or in portions, in step with the rate of condensation. The process gives individual capsules which are highly impermeable. The capsules are exceptionally useful for the production of pressure-sensitive recording materials.
Patent EP-0027940-B1 (EP)
Title: Process for preparing urethanes
IPC: C07D213/75
Filed: 1980-10-11
Granted: 1983-09-14
Abstract: 1. A process for the production of urethanes by reacting a) urea or polyurets with b) primary amines and c) alcohols in the presence of catalysts at temperatures in the range from 120 to 350 degrees C, characterised in that the reaction is carried out in the presence of any esterification catalysts for carboxylic acids with the proviso that, in the production of di- and/or polyurethanes, the esterification catalysts are selected from the group comprising (i) inorganic or organic bases which are inert under the reaction conditions, (ii) Lewis acids, (iii) salts or complex compounds of transition metals, except for alcoholates of titanium, and (iv) lead naphthenate, acetyl acetonates of lead, aluminium or magnesium, dibutyl tin dilaurate, dibutyl tin diacetate, di-(2-ethylhexyl)-tin oxide, dioctyl tin oxide, tin salts of C1 -C20 -carboxylic acids and also acetates, chlorides, sulfates or octoates of divalent lead.
Patent EP-0014496-B1 (EP)
IPC: E04B2/78
Filed: 1980-01-21
Granted: 1982-10-06
Abstract: 1. Partition wall consisting of a metal framework to which two series of panels (7, 8) constituting the two faces of the wall and a frame (1) adapted to be anchored to the floor, ceiling and walls of a building are detachably secured, said frame having fitted thereto the casing (2) of the framework consisting of section members having at least one U-shaped portion, means (2a, 53, 54, 59, 60) being provided for positioning the framework in relation to the frame (1), characterized by the fact that the section members constituting the casing (2) are of the perforated web type, that the framework comprises intermediate uprights (3) and cross members (4) consisting of identical I- or U-sectioned members with perforated webs (4a) connected to one another and to the section members (2) of said casing (2), that the panels (7, 8) are fastened to the uprights (3), the cross members (4) and the casing (2) by means of rotary fastening members (9) mounted to said panels (7, 8) and provided with at least one wing (9a, 9b, 9c, 9d) engaging in the fashion of a clamping cam the inner face of the wing of at least one section member of said casing (2), uprights (3) or cross members (4).
Patent EP-0017396-B1 (EP)
IPC: C07C255/07
Filed: 1980-03-20
Granted: 1983-06-01
Abstract: Compounds of the formula:  <IMAGE>  wherein n and m are integers having a value of 1 or 2 and n+m=3 and the dashed line indicates two alternative positions of a unit of unsaturation are novel. They possess attractive spicy odors and are useful as ingredients of compounded perfumery compositions. They are readily prepared by the reaction of methyl iso-amyl ketone and cyano-acetic acid.
Patent EP-0018920-B1 (EP)
IPC: F41H7/02
Filed: 1980-05-06
Granted: 1983-06-22
Abstract: Carried weapon system with a high orientation mobility in elevation and bearing. The elevation mobility is ensured by eliminating the turret and the provision of a shaft in the vehicle superstructure in accordance with its longitudinal axis and the fixing of the weapon to its cradle in said shaft which is open towards the top and front and beneath the weapon towards the bottom. The mobility in bearing is ensured by the self-rotation of the vehicle which displaces the weapon. Such movable turretless weapon system is able to fire at land, maritime and air targets.
Patent EP-0057175-B1 (EP)
IPC: H01G4/18
Filed: 1980-08-04
Granted: 1984-04-25
Abstract: With a view to manufacture stacked condensers, substrates are alternately covered with metal and a micaceous polymer in a vacuum installation comprising two vacuum chambers. To this effect, the substrates (30) are kept within recesses (31) of a drum (1) having a large circumference. Screens (27) cover the parts of the substrates which should not receive a coverage. The substrates (3) are displaced with respect to screens (27), this displacement being determined by grooves (22, 26) made in annular cams (23, 25). Screen (27) is moved upwards and downwards by these grooves (21, 26) and the substrates (30) are obliquely off set with respect to the edges of apertures (29) of the screen.
Patent EP-0033930-B1 (EP)
IPC: C02F3/00
Filed: 1981-02-02
Granted: 1985-08-21
Abstract: 1. Method for equalising the waste load in a stream of waste water which stream fluctuates greatly in respect of load and quantity by means of a mixing and equalising basin which discharges the waste water stream in controlled amounts, characterized in that the control of the amount of discharge is weighted according to the progression in time of the selected equalisation period, depending on a) the actual content of the basin compared to the intended actual content, and b) one or several measured pollution parameters and taking into account a given maximum value for a waste water load value.
Patent EP-0068044-B1 (EP)
IPC: C08L39/06
Filed: 1981-10-08
Granted: 1985-01-23
Abstract: Pigment pastes, comprising water, an organic solvent, a copolymer of one or more water-immiscible, or only partially water-miscible, copolymerizable  alpha , beta -olefinically unsaturated compounds and one or more water-soluble copolymerizable N-vinyl compounds, and a finely divided pigment and/or filler dispersed in the mixture of water, solvent and copolymer, are used for pigmenting aqueous solutions or dispersions of surface-coating binders, as toner pastes for water-based finishes, and for pigmenting and toning anodic or cathodic electrocoating finishes.
Patent EP-0039522-B1 (EP)
Title: Process for the preparation of a liquid-absorbing and shock-absorbing material
IPC: C09K3/32
Filed: 1981-02-06
Granted: 1983-03-30
Abstract: The invention relates to a process for the preparation of a liquid-absorbing and shock-absorbing material, in which a suspension of fibres consisting wholly or substantially of cellulose is dewatered to a semi-dry mass, which mass is subsequently pelletized, whereupon the resultant pellets are subjected to a drying process, wherein the suspension is a waste sludge derived from a process in which fibres consisting wholly or substantially of cellulose are processed by the wet method, while pelletizing is performed by squeezing the semi-dry mass through one or more narrow apertures, with the pelletizing and the drying conditions adjusted such that the formed pellets have a bulk density not exceeding 400 kg/m<3> and a water content of 0.5 - 10% by weight.
Patent EP-0077430-B1 (EP)
IPC: A61K8/44
Filed: 1981-10-16
Granted: 1986-01-02
Abstract: Spherules of gelatin of the "soft" type containing cystin as activating substance, are used for stimulating and improving the keratinogenesis and reducing the seborrhoea of the face and of the scalp, by effect of a synergic activity of the components.
Patent EP-0061776-B1 (EP)
IPC: B41J3/38
Filed: 1982-03-30
Granted: 1987-06-03
Abstract: An improved printing apparatus and tape-ribbon cartridge for use in a dry lettering printing process. The printing apparatus includes a printing station, a mechanism for generating a printing force at the printing station, a rotatable font element having a plurality of raised characters on its underside, an improved mechanism, in cooperation with the printing cartridge, for advancing the tape and ribbon into printing alignment with the printing station and means for aligning the printing font. The printing cartridge includes a cartridge housing, a supply of tape and ribbon within the cartridge and a reciprocally movable shuttle assembly for advancing the tape and ribbon toward the printing station. The cartridge also includes a mechanism for rewinding used ribbon onto a rewind spool within the cartridge.
Patent EP-0060573-B1 (EP)
IPC: C07H17/08
Filed: 1982-02-01
Granted: 1985-01-30
Abstract: The thiolic salts of erythromycin and of the propionic ester of erythromycin with mercapto succinic acid find therapeutical use in the cases in which erythromycin or its propionic ester are used and are generally endowed with very low toxicity and high hematic levels.
Patent EP-0119196-B1 (EP)
Title: Compositions d'urethane dilatable utilisees comme mastics
IPC: C09K3/10
Filed: 1982-09-20
Granted: 1987-04-15
Abstract: Composition d'uréthane dilatable utilisée comme mastic et caractérisée en ce qu'elle comprend un premier composant contenant un mélange d'un élastomère réactif liquide hydroxy fonctionnel et de sels métalliques de sulfonates organiques, ainsi qu'un deuxième composant contenant du polyisocyanate. La composition peut aussi contenir des pigments et/ou des charges. Le mastic de mousse présente d'excellentes propriétés de flexibilité, de résistance à l'abrasion et aux chocs, et d'isolation phonique, et adhère avantageusement aux surfaces graisseuses.
Patent EP-0084836-B1 (EP)
IPC: C07C261/04
Filed: 1983-01-17
Granted: 1986-12-03
Abstract: The present invention is for a process for the preparation of alkali metal salts of acyl cyanamides, especially those of aliphatic carboxylic acids by reacting carboxylic acid esters of lower alcohols with monoalkali metal cyanamides. The reaction results in a process which is simple and efficient and one which can be used in commercial scale batch or continuous operations.
Patent EP-0107141-B1 (EP)
Title: Method of vegetally propagating plants and analog to natural botanic seed for implementing said method
IPC: A01G7/00
Filed: 1983-10-11
Granted: 1988-02-17
Abstract: A novel analog to natural botanic seed, together with a process for producing this analog are provided. Plant meristematic tissue capable of producing an entire plant body, and generally from somatic sources, is encapsulated in a gel which protects the tissue during development, while allowing the meristem to grow and mature as normal plants. The chemical and mechanical characteristics of the gel can be varied to suit any plant or method of handling, while allowing inclusion of growth and development enhancing substances.
Patent EP-0114213-B1 (EP)
IPC: H02G9/06
Filed: 1983-11-04
Granted: 1988-02-03
Abstract: A plastic corrugated sheathing hose adapted for electric cable installation and producible in one continuous operation, includes a longitudinal slit along its side. Each edge of the hose adjacent the slit is complementarily configured to form a detent or snap-locking closure releasably engageable in overlapping relationship. After insertion of a cable through the sheathing hose slit, closure of the hose is accomplished by pressing overlapped complementarily configured together. Closure of the hose in this manner results in a substantially gas-tight and waterproof cable enclosure accomplished in one operation with the inlaying of the cable.
Patent EP-0089862-B1 (EP)
Title: Coke oven battery and process for repairing old batteries
IPC: C10B29/06
Filed: 1983-02-28
Granted: 1985-12-18
Abstract: A construction for a battery of coke ovens and to a method for repairing them in which a continuous vertical joint plane is provided in the walls of the piers separating the ovens of the batteries, which walls are constructed of courses and headers and stretchers, the plane extending along one of the lateral faces of the headers, with one of the two adjacent stretchers of the course immediately above and below the header being longer than the other stretchers in the wall and the other being shorter so that the joint between them is located in the same vertical plane as the said faces of the headers.
Patent EP-0112778-B1 (EP)
IPC: B60F1/04
Filed: 1983-12-21
Granted: 1987-04-29
Abstract: The carrying platform includes means for adapting it to railway bogies, a tracked road bogie or a support structure in a boat for transporting the van by railway, road or sea. The platform comprises a frame having two parallel side-members 100 each of which has an inverted U-shaped cross-section, the branches 101 of which are extended, except adjacent the ends of the side-members, by lateral wings 102 so that each side-member has in the part thereof provided with the wings an omega type of cross-section. Cross-members 600 interconnect the side-members 100 in the regions thereof provided with the wings 102. The end parts of the side-members 100 outside the wings 102 are assembled by plate structures 400 for bearing on a support such as a railway bogie 39. Rolling devices 151 having free rollers 152 are connected to the ends of the side-members 100. A retractable set of road wheels 17, 18, 19 is connected to the platform and hydraulic prop structures 32, 150 are provided and have sufficient travel to raise the carrying platform 37 so that the rolling devices 151 can bear against railway bogies 39, tracked road bogies 9 or a support structure 72, 74, 75 in a boat.
Patent EP-0141069-B1 (EP)
IPC: F16D57/06
Filed: 1984-08-04
Granted: 1989-03-15
Abstract: A hydraulic brake having an electrohydraulic antiskid system with a high switching frequency which is speed-proportional. The switching frequency is determined from the number of cross holes in a gear and the gear speed. The cut-in time is electronically determined in a computer and control circuit by a speed comparison of all wheels, whereby the switching frequencies of the passing teeth of a transport gear to a sensor are used as control impulses. If the computer and control circuit determines a deviation, e.g., if a wheel is being braked too sharply and, therefore, runs slower than the other wheels, a camshaft is rotated only in a forward direction, thus activating an antiskid system. If the difference is zero, the camshaft falls back into its initial position, the antiskid system is cut-out and only the braking system of the piston is operating.
Patent EP-0139915-B1 (EP)
IPC: E01B25/24
Filed: 1984-08-04
Granted: 1987-03-04
Abstract: 1. Carrier rail arrangement for suspended railways, cranes or the like, having a self-supporting carrier rail (3) which may be assembled from several rail pieces, and connection, suspension and/or securing elements allocated to this rail, where the carrier rail (3) possesses a substantially I-shaped cross-sectional configuration with a hollow upper and hollow lower chord (7, 8) which are formed each as a tubular hollow body and carry the track surfaces for wheels of the suspended railway or crane vehicles and are connected with one another by a flat web (10) extending in the central plane (9) of the chords (7, 8), which web is provided with at least one row of holes extending in the longitudinal direction, to which retaining elements for current collectors, destination control elements or the like are anchored, characterised in that the retaining elements are pre-stressed spring straps (70, 80) which are hooked into corresponding holes (18) of the row of holes and supported against the web (10) and/or a chord (7, 8) and in that each spring strap (70, 80) comprises a widened back part (87) on which there is secured at least one retaining clip (68, 89) of substantially U-shaped cross-section for a live rail (32) or the like.
Patent EP-0124186-B1 (EP)
IPC: C07D401/12
Filed: 1984-05-02
Granted: 1988-09-21
Abstract: The invention relates to the use of 1-H-imidazol-1-ethanol and compounds of the formula 
<CHEM>
 in which R represents an organic acid residue which does not bear further carboxyl groups, either in the free or salt form, as sebum synthesis inhibitors. 
<??>The invention also relates to parmaceutical preparations comprising a compound of formula I, and their preparation and to the compounds of formula I in which R is as defined above except the acetic acid residue, and their preparation.
Patent EP-0131326-B1 (EP)
IPC: F04D7/04
Filed: 1984-06-28
Granted: 1988-05-18
Abstract: A centrifugal pump for very thick and/or viscous materials and products comprises a screw impeller of at least one start, of which the component blade, which is in the form of a helix (8) having a pitch which increases in the material feed direction, has a slightly conical outer profile, is wound on a highly conical core (5) smoothly joined to a base disc (6), and at its downstream terminal portion is twisted towards the core (5) to assume the configuration of a delivery vane (9) forming an acute angle with the disc (6) and disposed a chord thereof, and supporting an overlying circumferential ring (10) which defines a closed delivery duct for the material.
Patent EP-0132017-B1 (EP)
IPC: F41B5/12
Filed: 1984-03-05
Granted: 1991-08-07
Abstract: A cross-bow (10) having a tiller (12) which comprises a forend (14) and a stock (16), a prod (20) carrying the bowstring (30) mounted on the forend a bowstring arrestor and release mechanism (78) and a cocking mechanism (M) of which the prod or the arrestor and release mechanism is a slider mounted for reciprocal movement along the stock to facilitate cocking the bow.
Patent EP-0129389-B1 (EP)
IPC: H01L23/52
Filed: 1984-06-11
Granted: 1989-05-10
Abstract: A method of forming a layered structure, which method comprises depositing in superposition on a substrate, a first metal layer, a barrier layer and a second metal layer, etching the first and second metal layers and the barrier layer in accordance with a first masking pattern, etching the second metal layer in accordance with a second masking pattern, depositing a dielectric layer, etching the dielectric layer to expose the second metal layer, and depositing a further metal layer to contact the exposed second metal layer.
Patent EP-0117771-B1 (EP)
IPC: C07D405/04
Filed: 1984-01-13
Granted: 1987-11-11
Abstract: This invention relates to therapeutically useful compounds, particularly in the cardiovascular field, having the formula: <IMAGE>  (I)
Patent EP-0169843-B1 (EP)
IPC: F28F3/10
Filed: 1984-02-28
Granted: 1987-07-22
Abstract: Plaque de châssis et/ou plaque de pression pour un échangeur de chaleur à plaques, la plaque présentant des trous la traversant et prévus au moins pour un fluide échangeur de chaleur. Selon l'invention une ligne de paroi (8, 9; 42, 44) délimitant le trou (7; 41) est dirigée de manière à former un angle avec le plan (P) de la plaque différent de 90o.
Patent EP-0152868-B1 (EP)
IPC: C07D261/18
Filed: 1985-02-07
Granted: 1989-06-21
Abstract: 4-Isoxazolecarboxylic acid amides of the general formula I    <IMAGE> (I)  in which R denotes hydrogen, alkyl with up to 4 carbon atoms or halogenoalkyl with up to 2 carbon atoms and W denotes a direct bond, CH2, CH-CH3, CH-C2H5, CHOH, O or S, processes for their preparation, medicaments which contain these compounds and the use of the compounds for the treatment of pain and/or fever.