baber/WOPTO huggingface dataset:
Patent EP-2352141-B1 (EP)
Inventor: KIKUMOTO TADAO
IPC: G10H1/055
Filed: 2010-12-03
Granted: 2012-02-01
Abstract: A device for accurately detecting key operation speed with a simple configuration in which a plurality of alternating signals, which have mutually differing phases, is supplied to transmission electrodes. From this, capacitance between reception electrodes and the transmission electrodes is changed by a key pressing operation, and the phases of the alternating signals induced in the reception electrodes are compared and discriminated.
Patent EP-2492957-B1 (EP)
Inventor: OLBRICH OLIVER
IPC: H01L25/07
Filed: 2012-01-12
Granted: 2013-09-11
Abstract: The circuit device (10) has an insulating structure (12) that is formed on a main surface (18). A power semiconductor component (22) is attached on a structured metal layer (20) formed on insulating structure. A circumferential trench (42) is formed along edge region (36) of the metal layer so that the metal layer is spaced apart from metal film frame (38). A bead (44) made of potting material (46) is filled in the trench and located between the metal layer frame and metal layer for limiting insulating layer (32) and insulating material (33) of insulating structure.
Patent EP-0011983-B1 (EP)
IPC: F04D5/00
Filed: 1979-11-21
Granted: 1982-05-26
Abstract: in a regenerative rotodynamic machine, a portion of a disc-like impeller (11) adjacentthe impeller periphery extends radially through an annular chamber (<sub>1</sub>3) in the machine casing concentric with the impeller (17), thereby dividing said chamber into two annular side channels (13A, 13B) one on each side of the impeller. The portion of the impeller lying in the annular chamber has scooped out annular cavities or recesses in its sides in which are disposed rings of aerodynamic blades (18) and fluid flow passing around the annular chamber from an inlet to an outlet is caused to circulate repeatedly, flowing radially outward through the blading in the impeller cavities and radially inward in the annular side channels alongside the impeller outside the impeller cavities. The aerodynamic blades (18) are designed so that the angle between the entry and exit flows of each blade is greater than 90°.
Patent EP-0018478-B1 (EP)
IPC: B01D53/04
Filed: 1980-03-04
Granted: 1983-05-04
Abstract: 1. A solvent recovery plant for solvent vapour used for fixing developed charge images in a copying or printing apparatus, comprising an adsorber, which contains a heating means and can be closed at its outlet end by a valve, and for the adsorption of a gas enriched with solvent vapour, and a condenser for liquefying the solvent vapour, characterised in that two adsorbers (AD1, AD2) are each provided with a respective heating means (HZ1, HZ2) and a respective cooling device (KS) ; that a multipath valve (MV) is provided which is connected to an input line (EL) containing a blower (GE), to a first line (L1) containing the condenser (KD) and a first valve (V1), to a second line (L2) connected to the first adsorber (AD1), and to a third line (L3) connected to the second adsorber (AD2) ; that the first line (L1) is so connected to the input line (EL) that the blower (GE) is arranged between the multipath valve (MV) and the connection point between the input line (EL) and the first line (L1) ; that at the output of the first adsorber (AD1), a second valve (V2) is arranged, and at the output of the second adsorber (AD2) a third valve (V3) is arranged ; that a cooling device (VR) is provided, having a cooling liquid container (SO) ; and that the cooling device is directly connected to the condenser (KD), whilst the cooling liquid container is connected to the cooling devices (KS) arranged in the adsorbers (AD1, AD2).
Patent EP-0022515-B1 (EP)
IPC: C07H15/252
Filed: 1980-07-01
Granted: 1983-08-03
Abstract: Compounds which, in form of therapeutical compositions, exhibit antitumoral activity. 
<??>These compounds are of the general formula I 
<CHEM>
 wherein R1 represents a hydrogen atom or a hydroxy or methoxy group, R2 represents a hydrogen atom or a hydroxy group, and each of R3 and R4 independently represents a hydrogen atom or a methyl group, with the proviso that R3 and R4 do not simultaneously represent hydrogen atoms and the pharmaceutically acceptable addition salts thereof, a process for producing said compounds and therapeutical composition containing same.
Patent EP-0028812-B1 (EP)
IPC: C08F2/20
Filed: 1980-11-06
Granted: 1983-02-16
Abstract: 1. Process for the production of polyvinyl chloride of high apparent density according to the suspension polymerization process in the presence of a free-radical initiator and a protective colloid under maximally autogeneous vinyl chloride pressure in the autoclave, at pH values of between 3 and 8, while stirring at a temperature of from 40 degrees to 70 degrees C, optionally in the presence of alkali metal salts and optionally other customary auxiliaries, such as emulsifiers, characterized in that vinyl chloride is polymerized a) in the presence of from 0.01 % to 0.3 % by weight of monomer-soluble free-radical initiator, b) in the presence of from 0.05 % to 1 % by weight of a water-soluble polyvinyl alcohol having a hydrolysis degree of from 80 to 90 mole-% and a viscosity of from 15 to 50 mPas, measured in a 4 % by weight aqueous solution at 20 degrees C with a Höppler falling-ball viscosimeter, wherein the indicated amounts are based on the weight of the monomer used, and at a peripheral speed of the stirring mechanism of not more than 7.4 m/s.
Patent EP-0033468-B1 (EP)
IPC: G06F9/22
Filed: 1981-01-20
Granted: 1983-10-05
Abstract: 1. A device connected between a calculating unit and a control unit, for the generation of the condition code, which controls the continued command sequence, in a micro-programme-control universal computer in dependence upon a set command of the micro-programme in association with logic linking networks which are supplied with the requisite decision signals from the calculating unit, characterised in that in addition to the decision signals (E) from the calculating unit, by way of variable input parameters (EP) there is provided at least one constant (K) in the binary form "0" or "1" as input parameter (EP) for the device which supplies the condition code (CC), that at least a portion of the input parameters (EP) is fed to a common, first, logic network (LN1) which serves to invert and/or form simple logic linking results, that the input parameters (EP) and the results supplied by the first logic network (LN1) are fed as input values (EG) to a common selection circuit (AW) which operates in dependence upon control parameters (PARAM) laid down in the set command of the micro-programme control unit and which releases for purposes of analysis the input values (EG) required for the formation of the condition code (CC) by a common second logic network (LN2).
Patent EP-0043614-B1 (EP)
IPC: B26B19/28
Filed: 1981-06-19
Granted: 1983-11-09
Abstract: 1. A dry-shaving apparatus having at least one shear plate (21) formed with hair-entry apertures, a multipart cutter (19) having cutting edges (51) and hair-pulling blades (45), which blades slidably engage said cutting edges and are movable over said shear plate, and a drive motor (11), which drives the cutter (19) with its hair-pulling blades, characterized in that the drive speed of the motor is periodically varied between a lower (3) and upper (5) speed value in order to obtain an effective pulling action and an effective cutting action respectively, the period (Tp ) being greater than the time required for the treatement of a single beard hair.
Patent EP-0059817-B1 (EP)
IPC: A61K31/475
Filed: 1981-03-11
Granted: 1985-10-09
Abstract: 1. Pharmaceutical compositions having preferential action on the replication of DNA and the synthesis RNA in tumorous, cancerous and viral cells, characterized in that they consist of microgranules having a neutral central core, at least one first intermediary layer comprising at least one alkaloid of the group of beta-carbolines of the type serpentine, alstonine, sempervirine and flavopereirine, and at least an outer layer made up by a microporous envelope, comprising at least a natural and/or synthetic polymer of the type : shellac, arabic gum, gelatine, cellulose, ethyl cellulose, cellulose acetophtalate, cellulose triacetate, polyvinyl pyrrolidone, polyoxyethylene glycol, methacrylates and styrene-acrylonitrile copolymers.
Patent EP-0043831-B1 (EP)
IPC: B66C23/66
Filed: 1981-01-23
Granted: 1984-01-11
Abstract: The loading installation comprises a loading boom which can be articulated between two stanchions. This boom has at its upper end a projection (1) extending beyond the frame of the main shell and supporting a frame (2) for an auxiliary pulley-block. This frame is rotatable around the loading boom axis and is disposed so that, in an approximatively upright position of the loading boom, the lower edge of the hook of the auxiliary pulley-block can move independently from the frame of the main shell. A frame (12) of a second auxiliary pulley-block is connected, rigidly or rotatably, to the frame of the first auxiliary pulley-block by means of a second projection (11) and is disposed so that the lower edge of the hook of the second auxiliary pulley-block, in a high position of the loading block (15) and approximatively upright of the loading boom, can move independently from the frame of the first auxiliary tackle.
Patent EP-0073314-B1 (EP)
IPC: H04J14/02
Filed: 1982-06-26
Granted: 1986-01-08
Abstract: 1. A transmission system for the multiple bidirectional use of an optical fibre (1; 71) in wave-length multiplex, comprising a plurality of light sources in at least two different wavelength ranges, and a number of broadband light receivers (E1-8; E71-75) which corresponds to the number of light sources, each of said light sources and light receivers being connected to the bidirectionally used optical fibre via wavelength-dependent coupling devices and demultiplexers respectively, characterized in that the light sources (S1-S4; S5-S8; S71-S74) of a given wavelength range are each time connected together, via a non-selective, wavelength-independent coupling device (6; 7; 76) constructed as an optical fibre branch, to a first optical fibre (2; 3; 72) which is each time connected, via the window-selective, wavelength-dependent coupling device (10; 11; 80), to the second bidirectionally usable optical fibre (1; 71), to the other end of which there is connected a further window-selective, wavelength-dependent coupling device (11; 10; 81) which is adapted to the other coupling device, a wavelength-dependent demultiplexer (9; 8; 79) being connected to the output of said demultiplexer which are associated with the individual light source wavelengths there being connected the associated receivers (E1-E4; E5-E8. E71-E75).
Patent EP-0080556-B1 (EP)
IPC: F16B2/04
Filed: 1982-07-30
Granted: 1986-10-22
Abstract: An expanding fastening element joins two structural members such as two pieces of girder of which one has a slot with lips at the sides thereof, so that the two members may be separated again when desired. The expanding fastening element includes two legs that are hinged together and may be opened out by way of a fixing screw into a locking or gripping position with hook-like heads of the legs hooked onto the lips. Before tightening the screw the fastening element is positioned at the desired position in a hole in one girder by a guide sleeve or plug locking into the second member and springingly pushed outwards from the fastening element by a spring within it. The two legs or gripping members have keeper heads and slots at their ends opposite to the hooked heads to take up a c-like ring spring. The threaded plug is pushed by at least one spring against the second of the two legs, in which the plug is taken up in a guide opening so that it may be pushed by the spring into an opening branching off from the hole (in the second member) into which the fastening element has been placed, the screw being in the plug. In a hollow in the face of the second leg there is a support part for the inner end of the fixing screw.
Patent EP-0078088-B1 (EP)
IPC: A23F5/20
Filed: 1982-10-25
Granted: 1986-06-11
Abstract: A process for the decaffeination of green coffee beans by the extraction, in process stage (a), of soaked green coffee beans with an equilibrium extract of coffee beans, from which extract caffeine has been removed, resulting in caffeine-deficient beans, which are recovered, and an equilibrium extract of the beans, which in a series of successive process stages (b), (c), (d) and (e), is contacted with an adsorbent circulating counter-currently through the same process steps, said adsorbent having a preferential adsorption capacity for caffeine. The equilibrium extract from stage (a) together with solution from stage (e) are contacted in stage (b) with adsorbent from stage (c) with adsorption of caffeine from the solution. The resulting solution is partly returned to stage (a), and partly, in stage (e), contacted with "clean" adsorbent from stage (d). The resulting "clean" solution is contacted, in stage (d) with adsorbent from stage (e) with desorption of caffeine from said adsorbent. The resulting caffeine-rich solution is partly recovered and partly, in stage (e), contacted with adsorbent from stage (b).
Patent EP-0111602-B1 (EP)
IPC: B32B27/32
Filed: 1982-12-16
Granted: 1986-05-14
Abstract: A packaging bag has an outer layer and an inner layer. The outer layer is a low density ethylene-based polymer or a mixture thereof with an ethylene-vinyl acetate copolymer. The inner layer is a mixture of a high density polyethylene and an ethylene- alpha -olefin copolymer. This packaging bag has excellent physical properties, e.g. tensile strength and impact resistance, and is suitable for use in the packaging of heavy materials, particularly by an automatic packaging technique.
Patent EP-0062549-B1 (EP)
IPC: B01D35/12
Filed: 1982-03-05
Granted: 1985-11-13
Abstract: The apparatus comprises an enclosure divided into two compartments (13 and 14) by a partition wall (15) which has a circular row of apertures (16). Filtering elements (26) of hollow tubular shape are fixed in one (13) of the compartments by an open end on each one of the apertures (16). A rotary tubular arm (20) is mounted in the other compartment (14) and has an end which sweeps along the circle of apertures and coincides with each one of the apertures in turn. The arm has a device (21) at the rotatable end of the arm (20) for closing an aperture (16) of the partition wall (15) and the orifice (51) of the end of the arm and a suction pump (P) for applying a sudden counter-current hydraulic shock through the wall of each filtering element (26) in turn is provided.
Patent EP-0080464-B1 (EP)
Title: Safety device for ladders
IPC: E06C/
Filed: 1982-05-19
Granted: 1985-11-06
Abstract: A device for supporting a person on a ladder in which a frame is provided for extending around the ladder with sufficient clearance to move relative to said ladder. A portion of the frame extends at an angle relative to the remaining frame and inwardly towards the ladder. The frame can be connected to the person at a position that of said angularly-extending portion so that movement of the person downwardly on said ladder causes said angularly-extending portion to move between the ladder stays and engage a rung on said ladder to prevent further downward movement.
Patent EP-0101443-B1 (EP)
IPC: D01G1/06
Filed: 1982-09-15
Granted: 1986-07-23
Abstract: A cord of fibers (1) is drawn from a spinning can (2) and is brougth by means of a supply device (3) to a tearing up roller (4). In this tearing up roller, the filaments of the cord are torn, thereby obtaining individual fibers. In the conductor channel (5), the broken up fibers are transported by an air stream to a rotor (6) and are deposited in the throat of the rotor. The yarn is drawn from the throat of the rotor by the emptying spinneret (7) and is also subjected to a twisting, and the terminated spin yarn is then wound on the bobbin (8), it is also possible to provide at the same time the supply device with cords of fibers obtained from different row materials and also to obtain mixtures with ribbons of fibers. The cords of fibers may be obtained by a fast spinning method and with such method the drawing becomes superfluous. The method is facilitated by using cords having an individual count of less than 2 dtex. By subjecting the cord of fibers to a prestress before its introduction in the supply device, the load on the latter is decreased. For the simultaneous treatment of a cord and a ribbon of fibers, they may be provided separately to supply devices and optionally to opener and tearing up rollers arranged coaxially.
Patent EP-0098352-B1 (EP)
IPC: C13K7/00
Filed: 1983-04-18
Granted: 1988-09-07
Abstract: The separation of mono- or disaccharids such as glucose or maltose from polysaccharides such as starch may be effected by passing a mixture of these saccharides through an ultra-filtration membrane whereby the glucose or maltose is separated from the starch. The ultra-filtration membranes which are employed for this purpose will comprise a cross-linked polyurethane composited on a support. As an example of the type of membrane which may be employed, an aminemodified polyepihalohydrin such as epichlorohydrin which has been cross-linked with toluene diisocyanate is composited on a polysulfone. This type of ultra-filtration membrane will permit the use of a relatively high flux with a good separation efficiency.
Patent EP-0098589-B1 (EP)
IPC: C07D401/06
Filed: 1983-07-05
Granted: 1987-12-09
Abstract: There are described compounds of formula:in which R = alkyl, alkoxy, alkylthio, halogen; n = 0, 1 or 2: R<sup>1</sup>= H, alkyl; R<sup>2</sup> = H, alkyl, cycloalkyl, phenyl optionally substituted.The compounds of formula I and the salts thereof are active against the coccidiosis of the domestic and breeding animals, in particular of poultry.
Patent EP-0102626-B1 (EP)
IPC: B27B33/08
Filed: 1983-09-02
Granted: 1987-11-19
Abstract: A circular saw blade is formed with a plurality of strain compensating slots which include a number of inner slots extended outwardly from a central bore of the blade and a number of outer slots which are substantially parallel to the inner slots and respectively spaced therefrom in the radial direction and circumferential direction. Each outer slot partially overlaps the nearest inner slot in the radial direction. Each slot has a spiral or circular end portion.
Patent EP-0117297-B1 (EP)
IPC: F23K3/00
Filed: 1983-11-26
Granted: 1987-04-22
Abstract: 1. Feed device for straw-burning apparatus with a bale storage arrangement (1) and a bale loosening device (16), which passes the loosened straw through a charging opening (18) to a horizontal pressing channel (19) normal to its longitudinal direction, in which a piston (23) is movable back and forth, which compacts the lossened straw and conveys it to the combustion furnace, the movements of the bale loosening device (16) and the piston (23) being co-ordinated with each other in terms of time, characterized in that a vertical shaft (1) is arranged laterally adjacent to the pressing channel (19) to receive the straw bale and beneath the shaft (1) there is provided a scraping plate (16), which is rotatable back and forth about a vertical axis (11), with tearing teeth (58) which are effective only in one direction of rotation (63), for engagement on the straw bale (2) lying above, which plate on the return movement of the piston (23) from its forward position (28) into the rearward position (29) scratches off the straw from the underside of the bale and pushes it through the charging opening (18) into the pressing channel (19).
Patent EP-0091156-B1 (EP)
IPC: B21B1/02
Filed: 1983-03-25
Granted: 1985-08-07
Abstract: In order to minimise the dog-bone and fish-tail deformations of a slab (1) during width rolling, the rolling surfaces (3) of the rolling elements (8) have a radius of curvature of at least 0.6 m. The radius may be e.g. 5 m. To avoid the technical and economic drawbacks of cylindrical rolls of this radius, the rolling elements (8) have a curved surface (3) in the zone of rolling contact extending for an angular length of less than 180 DEG , preferably less than 90 DEG . Preferably the rolling elements (8) are less thick, in the direction transverse to the rolling direction, than the radius of curvature of the curved surfaces (3). They may be arcuate segments running on guide rollers (14). The segments may be flexible, the radius of curvature being determined by the positions of the guide rollers (14). The curved surface may be provided by an endless conveyor (15) running on guide rollers.
Patent EP-0110609-B1 (EP)
IPC: A01N59/00
Filed: 1983-11-11
Granted: 1986-06-18
Abstract: Surfaces and articles or devices sterilized with an aqueous hydrogen peroxide solution are treated with an aqueous solution comprising a sufficient amount of sodium pyruvate to decompose the hydrogen peroxide. The invention includes a method and sterilization system which is particularly useful in medical applications. Hydrophilic contact lenses may be conveniently sterilized with a hydrogen peroxide solution and rendered non-irritating to the eyes by treating the sterilized lenses with a sterile, sodium pyruvate solution which decomposes any hydrogen peroxide remaining with the lenses.
Patent EP-0122928-B1 (EP)
IPC: B24C5/04
Filed: 1983-10-21
Granted: 1989-01-04
Abstract: The method for sand blasting with wet sand comprises the mixing of sand with water in a pressure container (1) and the projection of the mixture by means of an additional agent from a nozzle (3). As a projection agent, compressed air or water underpressure is used for underwater working conditions. An apparatus for implementing such method comprises a pressure tank (1), a pressure water conduit, a nozzle connected by a flexible pipe to the pressure tank, the nozzle (3) being also connected to an additional projection agent source and having an inlet for the sand-water mixture.
Patent EP-0121779-B1 (EP)
IPC: F16D3/48
Filed: 1984-03-08
Granted: 1986-10-08
Abstract: In a compensating coupling having flanges (1, 1', 3) connected with each other by a plurality of bolts (2), one of the flanges is connected with a rotating drive member and the other with a rotating driven member. The bolts (2) consist of a journal (8') fastened to one of the two flanges (1, 1', 3) and a sleeve (15) fastened to the other flange (1, 1', 3). The sleeve is supported on the journal by an axially vaulted surface formed on a spherical ring (20) displaceably located on the journal. A high torque may be transmitted by the coupling even when the drive shaft is tilted with respect to the driven shaft by virtue of the fact that the spherical ring is supported in an axially displaceable manner with respect to the sleeve and that at least one compression spring (13) biases the spherical ring back into its initial position.
Patent EP-0129153-B1 (EP)
IPC: C07D233/50
Filed: 1984-06-06
Granted: 1986-11-20
Abstract: Compounds of the formula   <IMAGE>   wherein X, Y and Z are each independently hydrogen, halogen, lower alkyl, halo(lower alkyl), lower alkoxy, halo(lower alkoxy), (lower alkyl)thio or halo(lower alkyl)thio, or Y and Z, together with each other, are lower alkylenedioxy; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as analgesics.
Patent EP-0137262-B1 (EP)
IPC: C07D303/12
Filed: 1984-08-24
Granted: 1989-02-15
Abstract: The present invention relates to a novel mono-functional and bis-functional anthraquinone-(oxy-2,3-oxido-propanes) and to a process for their preparation. The compounds according to the invention are useful as intermediates in the preparation of drugs possessing a  beta -receptor blocker action and as crosslinking agents in the preparation of polymers, and moreover exhibit cytostatic activity.