baber/WOPTO huggingface dataset:
Patent EP-0497329-A1 (EP)
Inventor: KUBOMIYA TOMOYUKI
IPC: H02K49/04
Filed: 1992-01-30
Abstract: An eddy-current type brake comprises an immovable magnet supporting ring formed of a non-magnetic material which is disposed interiorly of a brake drum connected to a rotational shaft. A number of cylindrical space portions and short-circuiting members formed of a ferromagnetic material are alternately arranged in a peripheral equally spaced relation on the magnet supporting ring. A permanent magnet is rotatably supported in each space portion by a shaft parallel with the rotational shaft of the brake drum. A drive means is provided to rotate the permanent magnets so as to be switched between a brake position and a non-brake position. In the brake position, the polarities of a number of permanent magnets opposed to an inner cylindrical surface of the brake drum are alternately different and in the non-brake position, magnetic poles of the permanent magnets are aligned in a peripheral direction and the polarities of the adjacent magnets are different from each other.
Patent EP-0499862-A1 (EP)
Inventor: GRUPE EDWARD HOWARD
IPC: B31F1/07
Filed: 1992-01-31
Abstract: Glued nested paper towels (17) are obtained by embossing at least one of the two plies (1, 10) using a matched rubber embossing roll (4) and applying adhesive to that embossed ply (1) using a rotogravure printing roll (7) while the ply is backed by the matched rubber embossing roll (4). The use of a matched rubber embossing roll (4) reduces strength degradation of the ply during embossing and permits the use of rotogravure adhesive printing, which provides metered application of adhesive with less adhesive strike-through.
Patent EP-0503276-A1 (EP)
Inventor: SELTSAM CHRISTIAN
IPC: B61B12/02
Filed: 1992-02-08
Abstract: The traction cable (1) for cable cars is attached in a conical sheath (2) which is connected via a bolt (4) to a threaded bolt (5) which is continuously adjustable and is held at the other end in a rocker bearing (7) which is supported on the vehicle body via a spring assembly (8). The rocker bearing (7) and the springs (8) which are constructed as disc springs are covered by a sheath (10) which bears a control bar (11) for the triggering of the slack rope securing element (12). If appropriate, the bolt (4) is constructed as a load measuring bolt so that the vehicle weight can be directly read off at any time and thus can be used as an important safety device for dimensioning the braking force. <IMAGE>
Patent EP-0503396-A1 (EP)
Inventor: KRONE BERNARD
IPC: A01D78/10
Filed: 1992-02-28
Abstract: The invention relates to a haymaking machine having two rotary rakes (11, 11') arranged next to one another transversely to the direction of travel (A) of the machine and supported on the ground via supporting wheels (10, 10'), having a machine crossmember (3) which is connected at its ends to the rotary rakes (11, 11') and which has a middle part (2), connected to a rigid drawbar (1) connectable to an agricultural traction vehicle (7), and two side members (4, 5), each pivotable about a pivot axis (14, 14') parallel to the direction of travel by means of the force of respective piston/cylinder arrangements, and is supported on the ground via two running wheels (9, 9') which are arranged on a single axle at a distance behind the middle part (2) and which are attached to an undercarriage (6) extending rearwards from the middle part (2), the side members (4, 5), especially the piston/cylinder arrangements, being assigned force accumulators for absorbing some of the weight of the side members (4, 5) together with the rotary rakes (11, 11') and supporting wheels (10, 10') fastened to them. <IMAGE>
Patent EP-0508130-A1 (EP)
Inventor: TACCON DANIZZO
IPC: B05B15/652
Filed: 1992-03-10
Abstract: A manipulator with servocontrolled axes (10, 11, 12), comprising two or more programmable spraying heads (14) for spraying various liquids and/or air into moulds, more particularly foundry moulds. The manipulator comprises one or more servocontrolled axes (10, 11, 12), controlled by a programmable logic (CPU) to move two or more spraying heads (14) in a continuous or discontinuous mode along a predetermined path. The heads (14) are designed to spray, in a programmed manner, various liquids which are atomised under pressure or by a strong jet of compressed air, thus performing the dual action of atomiser and air blower.
Patent EP-0511596-A1 (EP)
Inventor: TOBLER VIKTOR
IPC: B65D1/02
Filed: 1992-04-24
Abstract: In a foldable bottle, two lines of the outer surface located opposite one another are provided as folding lines. Each of these folding lines intersects a bead-type lower folding line, running round transversely to the folding line, at a point of intersection, and intersects a bead-type upper folding line, running round transversely to the folding line, at a point of intersection. Below the point of intersection, each folding line branches into two bead-type folding lines which are arranged in a V-shape and continue from the lower portion of the bottle down to the bottom surface. Above the point of intersection, each folding line branches into two bead-type folding lines which are arranged in a V-shape and extend in the upper portion of the bottle up to the top surface. When the outer surface is folded flat between the folding lines to form a two-ply layer, the upper portion an the lower portion can be folded flat simultaneously on the principle of a folding bottom, as with paper bags. Subsequently, the upper and lower portions can be folded over through 90 DEG  and placed against the other bottle parts which have been folded flat.
Patent EP-0511624-A1 (EP)
Inventor: EVANS STEVEN
IPC: B41M5/385
Filed: 1992-04-28
Abstract: A dye-donor element for thermal dye transfer comprises a support having thereon a dye dispersed in a polymeric binder, the dye having the formula:
       
    wherein R¹ and R⁴ each independently represents a substituted or unsubstituted alkyl group having from 1 to 6 carbon atoms, a substituted or unsubstituted cycloalkyl group having from 5 to 7 carbon atoms, a substituted or unsubstituted aryl group having from 6 to 10 carbon atoms, a substituted or unsubstituted hetaryl group having from 5 to 10 carbon atoms or an allyl group; 
   R² represents R¹ or hydrogen; 
   or R¹ and R² may be taken together to represent the atoms necessary to complete a 5- to 7-membered ring; 
   or one or both of R¹ and R² can be combined with one or two of R³ to form one or two 5- to 7-membered rings; 
   R³ and R⁵ each independently represents R¹, halogen, an alkoxy group, an acylamido group, a cyano group, an alkylthio group or an arylthio group; 
   or one or two of R³ can be combined with R¹ and/or R² to form one or two 5- to 7-membered rings; 
   or two R³'s can be taken together to represent the atoms necessary to complete a 5- to 7-membered fused ring; and 
   n can be from 0 to 3.
Patent EP-0516070-A1 (EP)
Inventor: WHITE PETER DAVID C O NOVABIOC
IPC: C07K14/00
Filed: 1992-05-27
Abstract: Protected tryptophan derivatives which are protected on the NH group of the indole nucleus by the tert.-butyloxycarbonyl group and are protected on the alpha-amino group by the 9-fluorenylmethyloxy-carbonyl group are described. The carboxyl group of these tryptophan derivatives is in free form, in protected form, in activated form or bound as acyl group to the remaining part of a molecule, for example of a polymer material or to the amino group of another amino acid, it being possible for the other amino acid to be, for example, an amino acid of a dipeptide, of a polypeptide or of a protein structure. 
<??>The tryptophan derivatives according to the invention are advantageous specifically for carrying out synthetic processes in which electrophilic reagents are employed, for example in the preparation of dipeptides, polypeptides and proteins, in which protective groups containing sulphonyl groups are employed to protect side chains.
Patent EP-0516102-A1 (EP)
Inventor: CRUMP DRUCE K
IPC: C07C309/14
Filed: 1992-05-27
Abstract: New compounds are represented by Formula I:
       
 and salts and complexes thereof; wherein R is an alkyl group having at least one -SO₃H and at least one -OH; each R' is independently selected from hydrogen, an unsubstituted or inertly substituted alkyl group, an alkyl group substituted with a carbonyl group, with a carboxylic acid, salt or complexed carboxyl group, or an alkoxy group; R'' is hydroxyalkyl and        x+y+z=3           and are good chelants. The compounds are also biodegradable and are particularly useful in washing compositions, preferably containing detergents in gas conditioning and other chelating applications.
Patent EP-0525611-A1 (EP)
Inventor: BELIVEAU DAVID BERNARD
IPC: B65C1/02
Filed: 1992-07-22
Abstract: A label applicator (11) and method for applying labels to an article is provided that changes the orientation of a label from a horizontal to a vertical orientation before the label is applied to the article, so that the label is not applied to the article in the same, or parallel, plane that the label is presented to the applicator. The label applicator includes a housing (25) formed from a first faceplate (30) and a second faceplate (32), each having a plurality of holes (34) passing therethrough which define an interior chamber (28) adapted to be connected to a source of reduced pressure. The second faceplate (32) extends in a plane that, in the preferred embodiment, is substantially perpendicular to the plane of the first faceplate (30). A plurality of conveyor belts (18) carried by the housing (25) carry the labels from the first faceplate (30) to the second faceplate (32). A corner assembly (35) having openings that are larger than the holes (34) of the faceplates (30, 32) interconnects the first (30) and second (32) faceplates.
Patent EP-0587934-A1 (EP)
Inventor: FUCHS INGO DIPL-ING
IPC: G01C17/38
Filed: 1992-09-18
Abstract: In this angle measuring system, which is used for correcting compass systems in aircraft or helicopters, an incremental angle transmitter (8) mounted on the ground and an incremental angle transmitter (6) mounted in the aircraft are used which are connected by means of a telescopic rod (4). By using this measuring system, the aircraft or the helicopter no longer needs to be positioned accurately at the centre in order to obtain the correct value of the absolute deviation from the North direction. This is done by subtracting both angle values of the two angle transmitters from one another. Limit switches mounted on the telescopic rod (4) provide for acoustic warnings or disconnections and linear displacement transmitters can also be used for automatically controlling the trailing device on the ideal circle.
Patent EP-0546284-A1 (EP)
Inventor: KALBACK WALTER M
IPC: C10C3/04
Filed: 1992-10-19
Abstract: An improved process for producing an anisotropic pitch product suitable for carbon fiber manufacture. A metal alkylaryl sulfonate is combined with a carbonaceous feedstock substantially free of mesophase pitch, and the combination is heated for a period of time at an elevated temperature while passing a non-oxidative sparging gas such as nitrogen or an oxidative sparging gas, or a mixture through the feedstock. The process is carried out for a sufficient period of time to produce an anisotropic pitch having from 50 to 100 percent by volume mesophase which is suitable for producing good quality carbon fibers. 
     In one aspect of the invention, an oxidatively reactive gas is used as the sparging gas.
Patent EP-0542030-A1 (EP)
Inventor: KOIVISTO MARKKU HERMANNI
IPC: B22D11/055
Filed: 1992-10-27
Abstract: The invention relates to an apparatus for intensifying cooling in the casting of metal objects, particularly in essentially vertical continuous upward casting. In order to intensify the cooling, the part (5) of the cooler (3) that is located nearest to the casting vessel is provided with a squeeze ring (6).
Patent EP-0546401-A1 (EP)
Inventor: WUETHRICH ALFRED
IPC: G08B26/00
Filed: 1992-11-27
Abstract: An improved addressing method for fire, gas and intrusion signalling systems consists in that the detector base (20) of each detector contains an identification module (21) which defines for each individual detector base (20) an unmodifiable detector base identification number which differs from the number of all other detector bases (20) and is taken from a numerical range which is greater than ten thousand, and that in the detector (30), means are provided which can detect the detector base identification number. The identification module (21) is preferably an arrangement consisting of several resistors (211) having different resistance values, or a ROM, PROM, EPROM or EEPROM (215), in which the detector base identification number is stored. <IMAGE>
Patent EP-0549947-A1 (EP)
Inventor: ANDOH YUUZI
IPC: G01N33/02
Filed: 1992-12-15
Abstract: The invention provides a circuit for detecting humidity in which occurrence of a temperature drift can be inhibited by a simple means which therefore is able to detect humidity precisely without regard to the temperature of the atmosphere. The humidity detection circuit includes a bridge circuit (1) containing temperature elements (Rs, Rr). The bridge circuit (1) is connected with a series of a third resistance (R3), a current controlling element (5) and a power supply (Eo) in this order, while a series of fourth and fifth resistances (R4, R5) is arranged in parallel with the series of the third resistance (R3) and the bridge circuit (1). In addition a junction between the fourth and the fifth resistances (R4, R5) an another junction between the third resistance (R3) and the bridge circuit (1) are connected separately to a voltage comparing circuit (4), of which the output in turn is the input for the current controlling element (5). In this arrangement, a control section is provided to detect the potential of the junction between the bridge circuit (1) and the third resistance (R3). The humidity detection circuit, based upon the detected potential, changes the resistance value of the fifth resistane (R5) to an optimum level at which the temperature drift does not occur.
Patent EP-0533244-A1 (EP)
Inventor: BOCK MARK G
IPC: C07D401/14
Filed: 1992-09-08
Abstract: Compounds of the formula:
       
 where R¹ is hydrogen or hydroxy and R² is a substituted amino group, a substituted heterocyclic ring or a substituted alkyl; are oxytocin and vasopressin antagonists useful in the treatment of preterm labor, dysmenorrhea and for the stoppage of labor preparatory to cesarean delivery, timing of parturition, uterine hyperactivity, endometriosis, hypertension, congestive heart failure, hyponatremia and cognitive disorders. Also disclosed are pharmaceutical compositions containing these compounds, methods of their use and methods of their preparation.
Patent EP-0546618-A1 (EP)
Inventor: WIEL PETRUS J A M VAN DE
IPC: G06F1/10
Filed: 1992-12-03
Abstract: An information processing system comprises several sub-circuits (10, 20, 30), each performing a part of the processing of the information or data. The operation of the sub-circuits is synchronised with clock signals applied to clock inputs (11, 21, 31) of the sub-circuits. The clock signals are derived from a system clock (60) and transferred to each sub-circuit (30) via the sub-circuit or sub-circuits (10, 20) preceding that sub-circuit in processing the data. To avoid deterioration of clock pulses while transferring the interconnects between the sub-circuits, clock regeneration circuitry is arranged in the chain of sub-circuits. The clock regeneration circuitry is preferably integrated together with the data-processing sub-circuits.
Patent EP-0501674-A1 (EP)
Inventor: DUNN KEN
IPC: A01D43/077
Filed: 1992-02-20
Abstract: In more detail, the grass cutting machine of the invention comprises a grass cutter (50), a driving source (20) for driving the grass cutter (50), means for supporting the machine above ground datum, a device for collecting grass cut by cutter (50), a source for establishing a flow of air, the device for collecting cut grass comprising a duct (1) for directing cut grass entrained in a stream of air from the said source and from:
     1. a collection mouth at an upstream end of the duct (1) and disposed in the region of the ground datum and towards   2. a downstream end of the duct (1) for collection by the collection device (70),    at least one air-outlet aperture disposed in the region of the collection mouth, each aperture serving to direct at least a portion of the stream of air downstream from the collection mouth so as to draw into the mouth cut grass and transport the cut grass through the duct (1) to the collection device (70).
Patent EP-0526069-A1 (EP)
Inventor: MOSSE RICHARD WOLFGANG EMIL
IPC: B31B50/64
Filed: 1992-07-21
Abstract: A carton has an openable bellows folded top comprising opposed side panels (30, 32) and front (34) and rear (28) panels folded in and sealed between said side panels, said panels being sealed together to close the top in a liquid tight manner, said top-forming front panel comprising an upper sub-panel comprising a central portion (44) having an upper free edge for defining the rim of a pull-out pouring spout and first and second flanking portions (46, 48) of unequal width lying each on a respective side of said central portion. The central portion is of a lesser height than said flanking portions and said central portion is not sealed on its interior face to the overlying side panels or to the rear panel in sealing the top. 
     There is no step between two thicknesses and four thicknesses of paperboard moving vertically up the corner in the fin region at the junction of the front panel and the side panel and no step from four thicknesses of paperboard to two thicknesses moving along the fin away from the front of the carton. 
     A reliable seal is formed but there is no obstacle to the pulling out of the pouring spout once the wing portions have been peeled apart.
Patent EP-0531086-A1 (EP)
Inventor: COOKE FRANKLIN EDWARD
IPC: G21C15/18
Filed: 1992-09-01
Abstract: A reactor core isolation cooling system (10) intrudes a reactor pressure vessel (12) containing a reactor core (14), a drywell vessel (20), a containment vessel (24), and an isolation pool (28) containing an isolation condenser (30). A turbine (40) is operatively joined to the pressure vessel outlet steamline (18) and powers a pump (48) operatively joined to the pressure vessel feedwater line (16). In operation, steam from the pressure vessel powers the turbine (48) which in turn powers the pump (48) to pump makeup water from a pool (52) to the feedwater line (16) into the pressure vessel (12) for maintaining water level over the reactor core. Steam discharged from the turbine (40) is channeled to the isoLation condenser (30) and is condensed therein. The resulting heat is discharged into the isolation pool (28) and vented (34) to the atmosphere outside the containment vessel (24) for removing heat therefrom.
Patent EP-0555584-A1 (EP)
Inventor: MEAD DONALD ROY
IPC: A61B17/076
Filed: 1992-10-21
Abstract: A device for removing pins, nails, dowels, rods, and the like from material which includes wood, metal, concrete, and human and animal bone, includes a pneumatically actuated piston producing a reverse impact striking effect which causes extraction of the pin from the material. The device includes a main housing comprising a tool handle, an elongated barrel partially mounted in the tool handle, and a muffler housing fitted on the barrel and abutting the tool handle. A central chamber extends the length of the barrel, and disposed within the central chamber is a shaft which is adapted for linear reciprocal movement therein. An anvil is mounted at the inner end of the shaft and a tool holder is mounted at the opposite end of the shaft. Slidably disposed on the shaft is a piston which is adapted for linear reciprocable movement thereon for forcibly striking the anvil. An upper valve block, a lower valve block, and a flipper valve positioned therebetween are located within the tool handle adjacent the anvil for directing pressurized air from an external source into the central chamber, and concomitant with the exhaustion of air from the central chamber, causes the slidable movement and the reverse striking impact of the piston against the anvil, thus effecting pin removal.
Patent EP-0501883-A1 (EP)
Inventor: BOBILLO HENRI
IPC: B25B23/10
Filed: 1992-02-26
Abstract: The subject of the present invention is a screwdriver having a blade (2) and a handle (1), characterised in that it comprises:   - a stop (5) and a ring (3) on the blade, the stop (5) being towards the flat head (7), the ring (3) being towards the handle, - a tubular guide (6) mounted on the blade (2) and surmounted by a spring (4) pressing on the ring in order to hold the said guide pressed against the stop.   <IMAGE>
Patent EP-0511091-A1 (EP)
Inventor: BLANDIAUX GENEVIEVE
IPC: C11D3/43
Filed: 1992-04-22
Abstract: A cleaning composition is prepared including an anionic surfactant, a nonionic surfactant, a fatty acid, a water soluble organic solvent, a water insoluble organic solvent and sequestering agent of 2-hydroxy -3-aminopropionic-N, N-diacetic or its derivatives in the amount of about 2.0% to 8.0% by weight. The cleaning composition is particularly adapted for cleaning hard surfaces and is effective in degreasing and removing soap scum from kitchen and bathroom surfaces. The composition has a pH of about 8.5 to 12.5 and is particularly suited for acid sensitive surfaces.
Patent EP-0541491-A1 (EP)
Inventor: JUTZELER ANDREAS
IPC: B60Q1/14
Filed: 1992-11-04
Abstract: The device comprises a sensor (1) which responds to oncoming light, a control device (2) having a logic circuit, two adapters (12; 12') which are constructed as intermediate plugs and can be inserted between the vehicle headlamps (8, 8') and current feedlines (5, 6, 7; 5', 6', 7') to the two vehicle headlamps. In each of the adapters, at least two switching elements (3, 4; 3', 4') and a blocking diode (11, 11') are arranged in such a way that, in the event of a fault of the device, the main beam can be switched off and the dipped light can be switched on in any case by means of the manual main beam/dipped light switch. The device according to the invention is also characterised in that it can be retrofitted in a vehicle without having to perform interventions into the vehicle-internal wiring. <IMAGE>
Patent EP-0534932-A1 (EP)
Title: Passage of a wagon of track-bound passager transport
Inventor: GEMEINBOECK GERHARD
IPC: B61D19/02
Filed: 1992-09-23
Abstract: Passage of a wagon for track-bound passenger transport with sliding doors (1) which can be moved via upper and lower rails in a transversely displaceable fashion from an open position into a closed position, the sliding doors (1) bearing, if appropriate, an inorganic glass pane and the sliding doors being arranged in the closed position at one end region in a bushing (23) and at the other end region at a receptacle and in the upper end region in a transverse rail (6) provided on each side of the said receptacle, the bushing (23) and the transverse rails (6) having on their faces pointing towards the metal body of the sliding doors heat-resistant seals (19, 24) which extend along the metal body and expand under the effect of heat. <IMAGE>