baber/WOPTO huggingface dataset:
Patent EP-0563068-A1 (EP)
Inventor: JENKINS RICHARD MICHAEL
IPC: G02B26/08
Filed: 1991-12-02
Abstract: Dispositif (10) de division de l'intensité incorporant un guide d'ondes (20) multimode rectangulaire raccordé à un guide d'ondes d'entrée (18) et à un ensemble de quatre guides d'ondes de sortie (22). Le guide d'ondes d'entrée (18) assure une excitation d'entrée en mode fondamental du rayonnement de laser à anhydride carbonique qui se dirige vers le guide d'ondes multimode (20). Ledit guide d'ondes d'entrée (18) est décalé par rapport à l'axe longitudinal (24) dudit guide d'ondes multimode. Par conséquent, à la fois les modes symétriques et antisymétriques du guide d'ondes multimode (20) sont excités. La dispersion modale le long du guide d'ondes multimode produit des valeurs maximales d'intensité de champ électrique présentant des ampleurs différentes, et centrées sur des guides d'ondes de sortie (22) respectifs. Ceci assure une division du rayonnement d'entrée en plusieurs rayonnements de sortie présentant des intensités différentes.
Patent EP-0505823-A1 (EP)
Inventor: FOEHL ARTUR
IPC: B60R22/46
Filed: 1992-03-10
Abstract: The tensioner (12) in a seatbelt system for vehicles is equipped with a piston/cylinder linear drive (18) which can be activated by a pyrotechnic gas generator and is swivellably mounted arranged in a support housing (32) between a position of rest and a trigger position. The piston/cylinder linear drive (18) forms a vehicle-sensitive inertia mass which is loaded by spring prestressing in the direction of the position of rest and can be moved into the trigger position by means of inertia forces caused by deceleration. The gas generator is provided with an impact igniter. A spring-loaded impact component is mounted on the support housing (32), said impact component having an anvil for striking on the impact igniter and being held in a stand-by position by being supported on a holding surface of the piston/cylinder linear drive (18). …<IMAGE>…
Patent EP-0519184-A1 (EP)
Inventor: BOEGL THEO
IPC: B65D5/465
Filed: 1992-04-24
Abstract: A paper bag has a closure flap, which can be folded over along a folding line (2a), and a carrying handle (1) which is bonded to the paper bag. The carrying handle (1) is constructed as a multi-layered strip which is folded over in the longitudinal direction and is slotted over part of its length along the folding line (1c) starting from its two ends. In this case, the end-side handle regions (1f and 1g; 1h and 1i) which are separated from one another by the slots (1d; 1e) are bonded to the paper bag on different sides of the folding line (2a) of said paper bag. <IMAGE>
Patent EP-0530646-A1 (EP)
Inventor: HAMMAR JAMES W C O MINNESOTA M
IPC: B24D3/32
Filed: 1992-08-25
Abstract: Previously known dental abrasives are effective but exhibit significant rates of weight loss. The abrasive compositions of this invention, and dental articles made from same, include abrasive particles dispersed throughout and entrapped within a polyurea or polyurethane urea matrix which contains soft and hard segments wherein the matrix is made from the polymerization reaction of a polyfunctional amine and a polyfunctional isocyanate. The abrasive dental articles include prophylactic cups and polishing wheels, points and discs.
Patent EP-0506184-A1 (EP)
Inventor: APPEL PETER WILLEM
IPC: C11D17/06
Filed: 1992-03-20
Abstract: A single-step process for the continuous preparation of a granular detergent composition or component, whereby 20 to 45% of a liquid acid precursor of an anionic surfactant, and at least an equivalent amount of a solid water-soluble alkaline inorganic material are continuously fed into a high-speed mixer/densifier, the mean residence time being from about 5 to 30 seconds, whereby the moisture content of the powder in the mixer is from 5 to 15%, and a degree of neutralization of at least 80% is attained.
Patent EP-0501794-A1 (EP)
Inventor: MATSUURA IKUYA
IPC: C07C45/37
Filed: 1992-02-27
Abstract: A catalyst is herein disclosed, which comprises a mixture of a composition (1) represented by the following general formula (1):  
 
        (Mo) a (Bi) b (Fe) c (X) d (Z) f (O) g    (1) 
 
(wherein X represents one or both of Ni and Co, Z represents at least one element selected from the group consisting of W, Be, Mg, S, Ca, Sr, Ba, Te, Se, Ce, Ge, Mn, Zn, Cr, Ag, Sb, Pb, As, B, P, Nb, Cu, Cd, Sn, Al, Zr and Ti, a, b, c, d, f and g each represents an atomic ratio of each corresponding element and if a is assumed to be 12, b ranges from 0.1 to 10, c ranges from 0 to 20, d ranges from 0 to 20 and f ranges from 0 to 4 and g is a number of oxygen atom required for satisfying the valency requirement of the foregoing elements) and a composition (2) represented by the following general formula (2):  
 
        (A) m (Mo) n (O) p    (2) 
 
(wherein A represents at least one element selected from K, Rb and Cs and m, n and p each represents an atomic ratio and if m is assumed to be 2, n ranges from 1 to 9 and p is 3n+1). The catalyst has improved activity, selectivity to methacrolein and stability and accordingly, methcrolein can be prepared, in good yield, by a gas-phase catalytic oxidation reaction of isobutylene or tertiary butanol with molecular oxygen through the use of the foregoing catalyst.
Patent EP-0503964-A1 (EP)
Inventor: BULMAN DAVID EDWARD
IPC: F16D1/02
Filed: 1992-03-13
Abstract: There is provided by the present invention a fan shaft coupling for a gas turbine engine having an increased loading capacity and a tooth geometry therefor. The tooth geometry comprises a tooth profile including an involute form having a thirty degree pressure angle [B] and a compound curvature root fillet.
Patent EP-0520743-A1 (EP)
Inventor: WILLIAMS WILLIAM B III
IPC: A61B1/00
Filed: 1992-06-23
Abstract: A disposable sheath (10) for endoscope (20) includes a tubular sleeve portion (12) and a lens cover portion (14) at one end of the tubular sleeve portion (12). The lens cover portion (14) is of a predetermined thickness that minimizes light reflection onto the field of view of the endoscope (20). The sheath (10) thus provides optimum visual acuity when used with the endoscope (20). The lens cover portion (14) can include an anti-fogging ingredient to minimize condensation or congregation of fluids during examination. The sheath (10) may be rigid or flexible. The lens cover portion (14) can be joined to the inside, outside or end of the tubular sleeve (10). The lens cover portion (64) can be formed with a cap section (66) that is oriented at a selected predetermined angle with respect to a central axis. The sheath (10) can have one or more reduced diameter sections (92,94,96) to prevent relative slippage between the sleeve (10) and the barrel (30) of the endoscope (20). The sheath can also be incorporated in a cover (100) for covering the entire endoscope (20). The cover (100) includes a drape portion (102) that covers the main body portion of the endoscope (20) and a sheath portion (104) detachably joinable to the drape portion (102) or integrally joined thereto.
Patent EP-0521670-A1 (EP)
Inventor: GREGOR RICHARD WILLIAM
IPC: H01L21/762
Filed: 1992-06-26
Abstract: Defect density in a semiconductor process sequence that uses two local oxidations is reduced by using an approximately 1:1 ratio of nitride(9) to oxide(4) thickness in the second local oxidation step and an annealing step.
Patent EP-0533330-A1 (EP)
Inventor: TODOKORO HIDEO
IPC: H01J37/22
Filed: 1992-08-03
Abstract: A scanning microscope, such as a scanning electron microscope, has an energy beam (1) which is caused to scan on a sample (4). A detector (6) detects the interaction of the beam (1) with the sample (4) and generates sample image signals which are used to generate a display image (20) of the scanned part of the sample (4). The sample image signals may be stored in an image memory (14) and a part of those sample image signals read to generate the display image. This permits an effective magnification to be achieved without scanning the sample with scanning lines which are too close. Alternatively, or in addition, the beam (1) may be cut intermittently during the scanning, at least for magnifications above a predetermined limit. Where scanning is in a series of frames, each of a series of scanning lines, such cutting may change the interval between frames, the interval between lines, or may cause intermittent cutting within a line. All these reduce the duration of the beam (1) on the sample (4), so reducing the risk of excessive charge build-up.
Patent EP-0543510-A1 (EP)
Inventor: POTTER DANIEL R
IPC: A43B17/03
Filed: 1992-10-26
Abstract: A bladder 10 usable in the sole of a shoe for supporting the plantar area includes a plurality of chambers (12a-g) designed to provide a resilient resistance force. In the fabrication of the bladder, each of the chambers is formed in fluid communication with each other, and fluid is supplied into the chambers (12a-g) at a selected location. After the chambers have been pressurized to the desired internal pressure, the fluid communication port(s) is sealed (at 20). Although certain of the chambers are pressurized to the same internal pressure, different resistance forces are provided by forming the chambers with different volumes.
Patent EP-0498723-A1 (EP)
Inventor: CLEMENCE FRANCOIS
IPC: A61K31/517
Filed: 1992-02-05
Abstract: The subject of the invention is the products of formula (IB): <IMAGE>  in which: R2B and R3B, which are identical or different, represent hydrogen; halogen; hydroxyl; mercapto; cyano; nitro; sulpho; formyl; benzoyl; acyl; carboxy in the free, salt or ester form; cycloalkyl; acyloxy; alkyl; alkenyl; alkynyl; alkyloxy; alkylthio; aryl; arylalkyl; arylalkenyl; aryloxy or arylthio; <IMAGE> where R6B, R7B, R8B and R9B represent hydrogen or optionally substituted alkyl, alkenyl, aryl or arylalkyl, or -(CH2)m1-S(O)m2-X-R14, where m1 represents 0 to 4, m2 represents 0 to 2, X-R14 represents -NH2 or X represents -NH, NH-CO-, -NH-CO-NH- or a single bond and R14 represents optionally substituted alkyl, alkenyl or aryl.
Patent EP-0530073-A1 (EP)
Inventor: CAMIADE MARC
IPC: G07B15/00
Filed: 1992-08-11
Abstract: System comprising a first station called a beacon (1), and at least one second station called a badge (2), each having a transmission channel with an antenna and a reception channel with an antenna. In order to allow multiplex exchanges, with simultaneous transmission and reception, both antennas (6, 11) (13, 15) of the same station are decoupled by crossed polarisations, and the antennas which communicate with each other (6, 13) (11, 15) are of compatible polarisations. Applications to identification systems using microwaves. <IMAGE>
Patent EP-0539286-A1 (EP)
Inventor: BAZZOLI JACQUES
IPC: B65G47/74
Filed: 1992-10-21
Abstract: Method of and device for transferring objects, such as packaging boxes, from an arrival station to a take-up station during a process of transporting the said objects, consisting in bringing carrying means such as a fork (23) to the arrival station to a taking position, and in engaging these carrying means below at least a part of at least one object (24) placed on a first transport means (2) by a relative displacement of the object with respect to the carrying means in the direction of displacement of this carrying means, in moving away the carrying means of the first transport means (2) so that they take the object, in displacing the carrying means carrying the object from the arrival station towards the take-up station, and, at the take-up station, in bringing the carrying means (23) as far as a depositing position so that they place the object they carry on a second transport means (4) and releasing the object (24) by relative displacement of the object with respect to the carrying means in the direction of displacement of this second transport means. <IMAGE>
Patent EP-0541455-A1 (EP)
Inventor: NEEL CHRISTIAN
IPC: G01R27/26
Filed: 1992-10-21
Abstract: A method for digital/analog conversion proceeds, according to the invention, by splitting a duty ratio. Such a method finds an application in the measurement of the ratio of two impedances Z1, Z2 contained in a cell connected to a measurement apparatus, and consists in generating square-wave signals (Vh) by means of a clock (2), of very constant period, applying during the first clock half-period a voltage Vr to the input of the impedance Z1 and a zero voltage Vo at the input of the impedance Z2, then applying during the second clock half-period a voltage Vm at the input of each of the two impedances Z1, Z2, and with the outputs of the impedances Z1, Z2 connected to an impedance output line (7), applying the signal of the said line (7) to the inverting input (10) of an operational amplifier (12) mounted as an integrator looped back on an impedance of the same kind as Z1, Z2, and applying the output (14) of the operational amplifier (12) to the input (16) of a synchronous detector (18) controlled (20) by the clock (2), with a view to extracting an error signal E. <IMAGE>
Patent EP-0537105-A1 (EP)
Inventor: GAMEL PAMELA HOPE
IPC: C07K14/325
Filed: 1992-07-17
Abstract: Origins of replication from  Bacillus thuringiensis kurstaki  HD73 which are useful in preparing vectors for use in stably transforming Bacillus thuringiensis strains without displacement of their native plasmids.
Patent EP-0534928-A1 (EP)
Inventor: RAMASEDER NORBERT DIPL-ING
IPC: B62H3/10
Filed: 1992-09-21
Abstract: A device for securing bicycles on storage surfaces (4) provided for this purpose, which device consists of a holding rod (6) which is connected in an articulated fashion by its one end to a receptacle (8) or frame which is permanently anchored on the storage surface, and the opposite end of which holding rod is provided with a lockable securing element (9), is to be designed in a theft-proof fashion so that the most valuable parts of the bicycle can only be removed with a large degree of effort. For this purpose, it is proposed to arrange the articulated connection between the holding rod (6) and receptacle (8) in the vicinity of the storage surface (4) or a frame, to construct the holding rod (6) in a longitudinally variable fashion and to connect the securing element (9) to the holding rod (6) in an articulated fashion. <IMAGE>
Patent EP-0549558-A1 (EP)
Inventor: HILGARTH KURT DIPL-ING
IPC: A43B5/04
Filed: 1992-11-26
Abstract: Adjusting system for ski boots with a cuff which is pivotable in the direction of travel in relation to a shell (20) and the inclination of which can be adjusted by a bolt (3) which is fixed in the cuff and is mounted height-adjustably and fixably in its position in the shell and the forward pivoting movement of which is if necessary damped by a damping spring (2) which is arranged on the heel-side and which is supported on the one hand on a shoulder (21) of the cuff and on the other hand on a bolt which is mounted in the shell and is mounted height-adjustably and fixably in its position, the shell-side end of the bolt being mounted, by means of a ball-and-socket joint (13), limitedly pivotably in the direction of travel in a sleeve (7) which is mounted height-adjustably and fixably in its position, or itself being designed as such a sleeve, and/or the pivoting movement of the cuff backwards being formed by a sleeve mounted height-adjustably and fixably in its position in the shell, the sleeve in each case being provided with at least one catch, in which a counter-catch which can be actuated from outside engages, the sleeve 7 having, angularly offset in relation to the at least one catch 26, preferably lying exactly opposite, a guide element 27 which is orientated parallel to the axis A of the sleeve 7 and extends over an axial length L and which interacts with a counter-element 29 provided in the shell 20 so that, when the fixing of the sleeve 7 formed by the catch 26 and counter-catch 24 is released, turning of the sleeve is prevented but an axial displacement is possible. <IMAGE>
Patent EP-0612425-A1 (EP)
Inventor: HAGEN RONALD W
IPC: A61M5/315
Filed: 1992-06-30
Abstract: A pressure monitoring device for indicating to the administrator of an injection to a patient that an excess of force has been exerted on the plunger and thereby the fluids contained within the syringe.
Patent EP-0593611-A1 (EP)
Title: Orthodontic device with a ceramic tooth attachment.
Inventor: MOSCHIK ERICH
IPC: A61K6/06
Filed: 1992-07-09
Abstract: PCT No. PCT/AT92/00088 Sec. 371 Date Jan. 3, 1994 Sec. 102(e) Date Jan. 3, 1994 PCT Filed Jul. 9, 1992 PCT Pub. No. WO93/00865 PCT Pub. Date Jan. 21, 1993.An orthodontic device comprises a ceramic tooth attachment comprising a base body having an in-line transmittance of visible light in the range of 5% to 60% through a thickness of 0.5 mm and the base body consisting of polycrystalline grains comprising a substance selected from the group of high purity zircon, high purity yttrium oxide, lead titanate zirconate and an aluminum oxide, and X-ray visible precipitations arranged on grain boundaries between the polycrystalline grains, the precipitations comprising ytterbium fluoride in a concentration range of 3 to 150 ppm.
Patent EP-0595961-A1 (EP)
Inventor: LOHBERG PETER
IPC: B60T13/74
Filed: 1992-07-23
Abstract: Un dispositif de freinage pour véhicules automobiles à moteur électrique est constitué essentiellement d'un essieu avant entraîné (VA) et d'un essieu arrière non entraîné (HA), conçus sous forme d'un système compound à trois circuits (I, II, III), constitué de freins à friction hydrauliques (3, 4, 10, 11), ainsi que d'un système de freinage électro-régénératif (II), le système de freinage électro-régénératif utilisant l'un des moteurs d'entraînement électriques du véhicule automobile pour le freinage et la récupération de l'énergie. L'actionnement des freins à friction raccordés au deuxième et au troisième circuits de freinage, ainsi que la répartition de la force de freinage sur les essieux avant et arrière peuvent être commandés à l'aide d'un régulateur électronique, lequel reçoit une information sur p. ex. la position de la pédale de frein et évalue cette information pour la commander les freins agissant sur les roues entraînées.
Patent EP-0612323-A1 (EP)
Inventor: THOMPSON MERVYN SMITHKLINE BEE
IPC: A61P25/20
Filed: 1992-11-05
Abstract: Tétrahydrobenzothiénopyridines de la formule (I), procédés destinés à leur préparation, et utilisation de ces composés pour le traitement et/ou la prophylaxie de troubles du système nerveux central (I).
Patent EP-0559065-A1 (EP)
Inventor: WAGNER ERNST WERNER
IPC: G08B17/117
Filed: 1993-02-24
Abstract: A device for detecting fires in forcibly ventilated devices or machines (14) is disclosed, which device has an outlet air funnel (1) which removes a representative partial amount from the main stream of cooling air at the air outlet (15) of the device (14) to be monitored and feeds the said amount via an air line (6) to a measuring chamber (5), and which device has at least one detector for detecting a fire characteristic variable, which detector is arranged in the measuring chamber (5) in the air stream and is connected for example by means of an electronic circuit to a warning, extinguishing and/or switch-off device. In order to shorten the detection time in forcibly ventilated devices or machines, for example EDP devices or similar electronic devices as well as to increase the reliability of fire detection, there is provision according to the invention for the wall (2) of the outlet air funnel (1) to have openings (3) distributed over its circumference. By means of the outlet air funnel (1) which is designed in this way, eddies and back-pressure of the air within the outlet air funnel (1) are avoided and it is ensured that the partial amount of air which is tapped off from the main stream of cooling air is fed to the hose (6) as an air stream which is as far as possible laminar. <IMAGE>
Patent EP-0616119-A1 (EP)
Inventor: ACHLEITNER ERWIN DR DIPL-ING
IPC: F02D41/14
Filed: 1993-03-15
Abstract: The invention relates to a method for testing the dynamic operational capability of lambda probes, in which the switching times of the lambda probe from rich to lean and from lean to rich is measured and compared with limit values which are dependent on operating points. <IMAGE>
Patent EP-0619179-A1 (EP)
Inventor: KOYUBA MOTOFUMI C O NIPPON STE
IPC: B32B15/01
Filed: 1993-04-06
Abstract: A welded steel pipe having good wear resistance, high corrosion resistance and low-temperature toughness is obtained by making a composite slab, consisting of an outer layer of high-carbon steel and an inner layer of steel with a relatively low carbon content, hot rolling the composite slab, forming the sheet into a round form, welding it to form a steel pipe, heating the pipe to a temperature between 800 and 900°C., and quench the pipe so as to harden only the high-carbon outer layer. If necessary, this can be followed by reheating at a temperature between 200 and 600°C. 
     The outer layer is a steel with 0.2 to 0.6% carbon and 0.1 to 3.0% manganese as basic components. The inner layer is a steel with 0.01 to 0.3% carbon, 0.1 to 3.0% manganese as basic components, together with one or more of the following elements: 0.01 to 0.10% niobium, 0.01 to 0.10% vanadium, 0.05 to 0.50% molybdenum and 0.005 to 0.10% titanium.
Patent EP-0570975-A1 (EP)
Inventor: EDWARDS JAMES LAWRENCE
IPC: G03C7/00
Filed: 1993-05-21
Abstract: A silver halide color photograph reflection print element comprises a reflective support ad at least one dye-forming layer containing a mixture at a pH of up to about 5 of a silver halide emulsion, a magenta coupler, and an epoxide compound. 
     In a preferred embodiment, the reflective support is a resin-coated paper that has been rendered substantially impermeable to oxygen. 
     In a more preferred embodiment, the reflective support contains paper that is impregnated with polyvinyl alcohol.
Patent EP-0579061-A1 (EP)
Inventor: SIGLING RALF DIPL-ING
IPC: F02C3/30
Filed: 1993-07-02
Abstract: In a gas and steam turbine system (1a, 1b) having a steam generator (15) connected downstream of the gas turbine (2) via a flue-gas duct (9), the heat contained in the expanded flue gas (RG) of the gas turbine (2) is used to generate steam for the steam turbine (10). In order to achieve a gentle mode of operation, the invention provides that in the event of a critical operating state of the system (1a, 1b), in particular in start-up operation or changing-load operation, the temperature (T) of the expanded flue gas (RG) is reduced by introducing water (W) into the expanded flue gas (RG). For this purpose, the system (1a, 1b) preferably comprises a spray device (60) which is arranged in the flue-gas duct (9) and is connected to a water reservoir (12, 94; 96), preferably to the water-steam circuit (12) from the steam turbine (10). <IMAGE>
Patent EP-0588049-A1 (EP)
Inventor: NACCACHE DAVID
IPC: G08G1/0967
Filed: 1993-08-07
Abstract: Normally, speed control is carried out by police using radar and camera. The speed of a car can also be recorded in a tachograph. According to the invention car speed is controlled and/or limited using driver-specific smart-cards and millimeter wave communications. When a car (13) enters the sector of a new transmitter (11), its card reader receives a signal telling the reader to consider the time information (t₁) received from the transmitter as a starting time. When the car exits this first sector and penetrates the perimeter of a second transmitter (12), the reader receives over the air a second time information (t₂) and other information (v₁, d₁) from which the speed is calculated and recorded within the card reader. The police can check the recorded information by inserting a special card into the reader.