baber/WOPTO huggingface dataset:
Patent EP-0713500-A1 (EP)
Inventor: KOEGLER HUBERT
IPC: C08G18/54
Filed: 1994-08-12
Abstract: A binder having a binder component (1) with at least one polyol and a binder component (2) with at least one polyisocyanate is characterised in that the binder component (1) is free from volatile, non-reactive solvents. These binders may be used for producing foundry cores and moulds.
Patent EP-0725892-A1 (EP)
Title: The reduction of nitrogen oxides emissions from diesel engines
Inventor: VALENTINE JAMES M
IPC: F02B47/04
Filed: 1994-08-29
Abstract: The invention relates to a process for reducing nitrogen oxides emissions from a diesel engine. The process comprises preparing an emulsion of water (20) and urea (26) in a mixer (24) and then blending the emulsion with diesel fuel (40) in a mixer (30), and then supplying the emulsion to a diesel engine for combusting therein, whereby combustion of the emulsion leads to a reduction in the nitrogen oxides emissions from the diesel engine when compared with combustion of diesel alone.
Patent EP-0723521-A1 (EP)
Inventor: HOEGBERG HANS
IPC: B65H23/06
Filed: 1994-09-16
Abstract: L'invention concerne un porte-bobine (1') comprenant un bâti (3') doté d'un dispositif de support de bobine (71) pour deux dévidoirs (A', B'). Ledit bâti (3') comprend des moyens (101, 102, 103) permettant de joindre, dans une opération de changement de bobine, une bande de matériau ayant été déroulée d'une bobine (12, 12a) dotée d'une tige rotative (171, 181), avec l'extrémité avant présentant un adhésif d'une bande provenant d'une autre bobine (12, 12a) également dotée d'une tige rotative (171, 181), ainsi que des moyens (108, 109) permettant de couper la première bande, et un mécanisme de freinage desdites tiges. Le dispositif selon l'invention se caractérise également par des moyens (117, 118, 173, 182, 183, 197) conçus, d'une part, pour transmettre le moment de rotation des tiges d'entraînement (171, 181) à un mécanisme de freinage (115) comprenant un mécanisme de roue libre (157, 195) permettant de raccorder le mécanisme de freinage (115) à la tige d'entraînement de bobine (171, 181) qui tourne momentanément à la vitesse maximum, et, d'autre part, pour transmettre, au début de l'opération de changement de bobine, un moment d'accélération en provenance d'une unité d'accélération (116) aux tiges d'entraînement de bobine (171, 181). Cette unité d'accélération comprend un mécanisme de roue libre (165, 166) conçu pour raccorder l'unité d'accélération à la tige d'entraînement de bobine (171, 181) tournant momentanément à la vitesse la plus faible.
Patent EP-0675740-A1 (EP)
Title: Method of sterilization of polymeric materials devices using heat treatment under dry, substantially oxygen-free inert gas and low moisture conditions
Inventor: GOGOLEWSKI SYLWESTER
IPC: A61L2/04
Filed: 1994-10-19
Abstract: This method of sterilization of polymeric medical devices uses a heat treatment which is performed under a substantially oxygen- and moisture-free atmosphere in a chamber thereby preventing extensive thermo-oxydative or hydrolytic degradation.
Patent EP-0671571-A1 (EP)
Inventor: HORNING RANDY EUGENE
IPC: G03B17/30
Filed: 1995-02-08
Abstract: An apparatus for coupling which includes first and second shafts, each having an axis. The axes are disposed in generally coaxial relationship. The apparatus includes coupling (20) having first and second (26a,26b) members for coupling the first shaft (36) to the second shaft (37) to allow transmission of rotational movement from one of said shafts to the other of said shafts upon rotation of the one shaft. The first and second members (26,26b) have a configuration which allows transmission of rotational movement from one shaft to the other shaft in a first direction of rotational movement and not allowing transmission of rotational movement from one shaft to another shaft in a second direction of rotational movement. The first member is mounted on the first shaft so as to allow movement on the first shaft in a direction that is perpendicular to the axis of the first shaft.
Patent EP-0678824-A1 (EP)
Inventor: CHEN LIU-YUAN
IPC: H01R13/633
Filed: 1995-03-01
Abstract: An ejector mechanism (22) is provided for ejecting an IC card (16) from a header connector (12) and includes a generally L-shaped ejector frame (54) adapted to be mounted in a first position about the header connector (12) with a base leg (54a) of the L-shaped frame (54) generally parallel to the header connector (12), and a side leg (54b) along one side (30) of the header connector (12). The side leg (54b) has a channel (58) therein. An ejector lever (76) is pivotally mounted on at least one of the header connector (12) or the ejector frame (54) and has a first lever end (80) and a second lever end (82). The second lever end (82) has a projection (82a) adapted to eject the IC card (16) from the header connector (12). An elongated push-rod (86) is reciprocally mounted in the channel (58) of the ejector frame (54) and has a first rod end (86a) pivotally associated with the first lever end (80) of the ejector lever (76) and a second rod end (86b) adapted to effect pivoting of the eject lever (76) and ejection of the IC card (16). The ejector frame (54) may be mounted with the side leg (54b) thereof along an opposite side (32) of the header connector (12). Therefore, the ejector frame (54) and push-rod (86) can be used as either a "right-hand" or a "left-hand" ejector mechanism without altering the header connector (12).
Patent EP-0695700-A1 (EP)
Inventor: HANSEN BERND DIPL-ING
IPC: B29C49/20
Filed: 1995-03-18
Abstract: The plastic container comprises a cylinder (1) with an outlet at one end and a compressible chamber (5) attached to the other end. The chamber (5) is open to the interior of the cylinder (1) and reduces in vol. when squeezed by hand. An axially movable piston (6) separates the cylinder (1) from the chamber (5). A claimed process for mfg. the container involves: a) blow moulding the container (1) with a sealed outlet (2); b) filling the container (1) with fluid; c) locating the piston (6) in the cylinder (1); d) blow moulding the chamber (5) onto the cylinder (1) to seal the open end.
Patent EP-0683319-A1 (EP)
Inventor: JAEGER ARNOLD
IPC: F04C15/00
Filed: 1995-04-14
Abstract: The pump has a cooling jacket (8) which is connected to a stator (4) and is detachable and has a rigid tube (9) encompassing the stator. The cooling jacket is internally connected to a sleeve (10) in such a way that fluid can be introduced between the tube and sleeve, and consequently the sleeve is pressed against the stator. The edges of the sleeve are connected to the tube by adhesive and the cooling jacket is located between the mountings (15) of the pump clamping both stator ends. <IMAGE>
Patent EP-0684399-A1 (EP)
Inventor: LAUSCHER FRIEDEL
IPC: F16D25/0638
Filed: 1995-05-12
Abstract: The drum component (1) has a cylindrical outer part and a cylindrical inner part forming a one-piece cold-shaped sheet steel element with toothed structure (6) to hold the multi-plate disc unit of a multi-plate clutch. The part of the toothed structure forming the foot or base of the tooth gaps has longitudinally aligned V-shaped recesses (22) for guiding the lubricant and cooling medium. A ring groove (21) can be formed on the inner circumference of the toothed structure for a safety ring (11) for fixing an end disc. The diameter (23) of the groove base cuts the V-shaped recesses.
Patent EP-0688966-A1 (EP)
Inventor: KOENIG GOTTFRIED
IPC: F16B39/282
Filed: 1995-06-01
Abstract: The head of the screw has projections on its underside (2) which can cut. The projections (4) have a continuously decreasing width in an outward radial direction. The projections are formed as narrow radial ribs, with a radial cutting edge (5). The cutting edges extend parallel to the end face. They may increase or decrease in height in outward direction. <IMAGE>
Patent EP-0757000-A1 (EP)
Inventor: SEUFERT GERHARD
IPC: B31B50/25
Filed: 1995-08-04
Abstract: The foil blanks have indented bending lines (BL) formed by grooved indents (5) the bottom of which has alternating zones (8,9) of greater depth (T2) and reduced depth (T1). The zones (9) of reduced depth are defined by circular arcs (10) whose radius R is at least 1.1 mm and whose centre of curvature (M) lies on the other side of a line (l) connecting together the zones of greater depth. The greater depth is at least 40% and at most 90% of the foil thickness D. The reduced depth is at least 25% of the foil thickness. The lengths of the zones of greater depth can be between 0.5 and 5 mm. The ratio of the lengths of the zones of greater depth to that of reduced depth is between 0.5 and 1.
Patent EP-0701037-A1 (EP)
Inventor: WEIKINNES PETER
IPC: E05B65/00
Filed: 1995-09-02
Abstract: The security lock firmly holds a door shut, esp. in a security area in a prison. It incorporates a set of key-operated tumblers which can retract the bolt, together with a catch retracted via a changeover mechanism by a second turn of the key. The front part (Rv) of a locking device, consisting of a recess (A) in the bolt stem (3), is necessary for locking the bolt out of use. It is formed on a lever (12) which hinges on the stem between a front position used for the locking-out movement and a rear position. This activates the changeover mechanism via a lug (10a) on moving from the front to the rear position. The lever can bear against the stem in the front position.
Patent EP-0707326-A1 (EP)
Inventor: TRAUTMANN GUENTHER
IPC: H01H3/26
Filed: 1995-09-30
Abstract: The electrical switching stage (27) has a shaft (7) that is moved bidirectionally through an arc to provide on-off switching. Coupled to the switch shaft are a pair of actuator bars (5,6) that are pivot mounted onto a disc coupled to the shaft. Movement of the actuators is provided by a cam plate (3) driven by a motor (2) that has a follower pin (4). The cam plate can move through an arc and engages a profiled section formed on the plate that provides a definite stop position. Both plates have the same shape. The switch has a coupling to a separate shaft (39) that can be manually operated for emergency purposes.
Patent EP-0712055-A1 (EP)
Inventor: YAMASA HIDEO
IPC: B41J2/415
Filed: 1995-10-25
Abstract: An image forming apparatus is provided with a control electrode having a plurality of gates where negatively charged toner passes through, and the control electrode is arranged such that an electrode layer is formed on an insulating layer made of synthetic resin having electron attractiveness stronger than that of synthetic resin contained in the toner. For this reason, on the control electrode, when the toner flies to contact with the insulating layer, electrostatic force (repulsive force) acts between negative charges of the contact portion and the negative charges of the toner, and thus the charges repulse each other. Therefore, the toner does not adhere to the insulating layer. In such a manner, the adhesion of the toner to the control electrode is prevented and thus each gate is not blocked. As a result, even after long or frequent use of the control electrode, the flying of the toner by the control electrode can be stably controlled, thereby making it possible to obtain an image with excellent quality. Therefore, even if the control electrode is not maintained, namely, cleaned or replaced, an image with excellent quality can be obtained stably for a long time.
Patent EP-0714935-A1 (EP)
Inventor: MASON JAMES P
IPC: C08K5/5435
Filed: 1995-11-09
Abstract: An improved thermoplastic molding composition containing polycarbonate and a polyester copolymer based on cyclohexanedimethanol, ethylene glycol and phthalic acid is disclosed. Improved resistance to gamma-radiation results from the incorporation of a siloxane compound which contains an oxirane group.
Patent EP-0688781-A1 (EP)
Inventor: ADAMS KATIE EMMA C O KODAK LIM
IPC: C09K23/56
Filed: 1995-06-14
Abstract: A water-soluble or water-dispersible, non-ionic surface active compound has the formula 
 
 
 
        ZNHQNHZ   (I) 
 
 
 
wherein 
   each Z independently is a polysaccharide group linked to the remainder of the molecule through one of its ketone groups; and, 
   Q together with the two NH groups to which it is attached represents the atoms necessary to complete a polyalkyleneamine unit wherein at least one of the amine nitrogen atoms has a hydrophobic, substituted or unsubstituted hydrocarbon group linked thereto. Such surfactants can be used in hydrophilic colloid compositions in the manufacture of photographic materials.
Patent EP-0691727-A1 (EP)
Inventor: ACKERMANN BERND DR
IPC: H02K21/14
Filed: 1995-06-29
Abstract: The motor, particularly an internal or external rotor motor, is energised by means of permanent magnets (7). The motor has motor parts (6,7) movable relative to each other. One of these parts forms a multiple pole exciting field in an air gap, by means of permanent magnets (7). The other motor part has a coil configuration (9) in this air gap. The coil configuration (9) is free from magnetic material. The permanent magnet excited motor parts comprises a cylindrical yoke (17). THis has radial slits (18,18a) uniformly distributed around its circumference. Permanent magnets (19) are arranged in these slits (18,18a) and are magnetised in the circumferential direction with the direction of magnetisation alternating from magnet to magnet. The yoke (17) is made of isotropic permanent magnet material. This is magnetised radially in the yoke sections (22) between the permanent magnets (19) in the slits (18, 18a) such that the resulting magnetic field in the air gap (12) has the same polarity as the magnetic field generated in the slits (18, 18a) by the permanent magnets (19). The permanent magnets (19) in the slits (18, 18a) are made of anisotropic permanent magnet material. <IMAGE>
Patent EP-0705550-A1 (EP)
Inventor: SCHOLTE BARTOLOMEUS
IPC: A47C7/26
Filed: 1995-10-09
Abstract: An elastic upholstery set, more in particular - but not exclusively - for the upholstery of chairs, seats and the like as preferably used in public buildings and in vehicles for public transport, for example, whereby the elastic upholstery set is provided with a resilient armouring part (2) and a pressure-distributing part (3,4), whereby
     said joint parts are at least substantially comprised of an armoured pressure-distributing padding (2,3,4), on which a flexible layer is provided, or whereby   said armouring part is at least substantially comprised of a resilient armouring layer (2), whilst the pressure-distributing part is at least substantially comprised of a pressure-distributing layer (3,4) provided thereon,    characterized in that at least two adjacent parts/layers of said elastic upholstery set are bonded together.
Patent EP-0676696-A1 (EP)
Inventor: WISOR MICHAEL T
IPC: G06F13/38
Filed: 1995-03-16
Abstract: A computer system is provided including a processor and a parallel port configured to transfer data to or from a peripheral device. The parallel port includes a data buffer for receiving data transferred on a system bus when the processor executes a write cycle to the parallel port. A control unit associated with the parallel port decodes the address signals of the system bus to selectively latch data within the data buffer, and generates handshake signals to the peripheral device to indicate that write data is presently contained within the data buffer. The peripheral device consequently receives the data and provides an acknowledge signal to the control unit. The control unit thereafter generates a ready signal to indicate to the processor that the data has been written into the peripheral device. A time-out counter is coupled to the control unit to determine whether the peripheral device has returned the acknowledge signal within a predetermined time-out period after the control unit asserts the handshake signal to the peripheral device indicating that data is available at the parallel port. If the time-out period expires and the peripheral device did not return an acknowledge signal, the control unit releases the processor from the current cycle by asserting the ready signal on the system bus. The control unit further asserts an error flag within a status register to indicate that a failure occurred. In response to assertion of the error flag, the control unit asserts an interrupt signal which effectively alerts the processor of a failure. The processor thereafter executes code from an interrupt service routine during which the status register may be read to determine that the failure was associated with the parallel port. The parallel port is also associated with a configuration register that controls whether a non-maskable interrupt or a parallel port interrupt is asserted in response to the assertion of the error flag.
Patent EP-0717340-A1 (EP)
Inventor: ERHAGE LARS INGEMAR
IPC: G06F1/03
Filed: 1995-12-05
Abstract: The invention relates to a device for reducing unwanted frequency components in digital frequency generation, comprising an accumulator device (4, 5) for generating output signals depending on an input code (F) corresponding to a desired frequency, the accumulator device (4, 5) being connected to at least one memory unit (6, 7) which comprises codes corresponding to wave shapes, and further comprising a generator (1) for generating a random code (P) and a digital/analog converter (9) for generating analog wave shapes. The invention is characterized in that it comprises modulation means (2, 3) for generating a first modulated signal (F r1 ) constituting the sum of the input code (F) and the random code (P) and for generating a second modulated signal (F r2 ) constituting the difference between the input code (F) and the random code (P), and a calculation unit (8) for regenerating a code corresponding to said input code (F). The invention provides a reduction of unwanted frequency components, so-called spurious components.
Patent EP-0734501-A1 (EP)
Inventor: SANDEL DAN
IPC: B25G1/02
Filed: 1994-11-07
Abstract: A contoured handle (310) for a surgical lighting fixture (14); also, a disposable sterile cover (10, 110, 210) for a contoured handle (12). The contoured handle (310) includes apertures (323, 423, 523) for venting trapped air from inside a handle cover while fitting the cover over the handle. The sterile cover (10, 110, 210) is formed from a thin-walled flexible material and is shaped to match the configuration of the handle (12). The cover includes a flange portion (30, 130, 234) and a grip portion (26, 126, 226). The grip portion may include expandable channels (38, 138, 238) which facilitate fitting the cover over the handle. A length of pressure sensitive tape (44) may be wrapped around the cover (10) for securing the cover to the handle. A rigid or semi-rigid flange (152) may be attached to the upper surface of the cover flange (130).
Patent EP-0697119-A1 (EP)
Title: Couche mince d'oxyde d'iridium pour un dispositif electrochromique
Inventor: YU PHILIP C
IPC: G02F1/15
Filed: 1994-11-14
Abstract: L'invention concerne un procédé de dépôt d'une couche mince électrochromique d'oxyde d'iridium contenant de l'azote, par pulvérisation cathodique d'iridium dans une atmosphère contenant de l'oxygène et de l'azote, pour réaliser un article électrochromique transparent. L'article comprend des couches minces électroconductrices, par exemple en oxyde d'étain dopé à l'indium sur deux substrats, dont un présente une couche mince électrochromique superposée, par exemple en oxyde de tungstène et l'autre présente une couche mince superposée d'oxyde d'iridium selon l'invention. Une couche conductrice d'ions entre les couches minces électrochromiques complète l'article.
Patent EP-0777454-A1 (EP)
Inventor: ORDELMAN HENDRIK JAN
IPC: A61G5/10
Filed: 1994-11-07
Abstract: A collapsible wheelchair having a frame including a first side frame, a second side frame, coupling means holding the two side frames at least on the operative situation in the same positions at a mutual distance, wheel arranged on the frame, a seat and a back.
Patent EP-0735997-A1 (EP)
Inventor: BUJAC PAUL DAVID BERNARD
IPC: C07C17/361
Filed: 1994-12-14
Abstract: A process for the production of difluoromethane which comprises contacting bis(fluoromethyl)ether in the liquid phase with boron trifluoride under conditions such that the molar ratio of boron trifluoride to bis(fluoromethyl) ether is at least 0.5:1.
Patent EP-0832346-A1 (EP)
Title: Thermal management of vehicle exhaust systems
Inventor: BENSON DAVID K
IPC: A47J27/00
Filed: 1995-01-27
Abstract: A catalytic converter (10,140) is surrounded by variable conductance insulation (30,164) for maintaining the operating temperature of the catalytic converter (10,140) at an optimum level, for inhibiting heat loss when raising catalytic converter temperature to light-off temperature, for storing excess heat to maintain or accelerate reaching light-off temperature, and for conducting excess heat away from the catalytic converter (10,140) after reaching light-off temperature. The variable conductance insulation (30,164) includes vacuum gas control and metal-to-metal thermal shunt mechanisms (134). Radial and axial (138) shielding inhibits radiation and convection heat loss. Thermal storage media includes phase change material (150), and heat exchanger chambers (164) and fluids (166) carry heat to and from the catalytic converter (10,140).
Patent EP-0749648-A1 (EP)
Title: Procede de repositionnement d'alignement pour spectre etale
Inventor: SANDERFORD HUGH BRITTON JR
IPC: H04B1/7085
Filed: 1995-03-03
Abstract: Dans le récepteur, la fréquence du signal est abaissée par un changeur de fréquence (301) avec un signal du changeur de fréquence/oscillateur local (302). Le changeur de fréquence (301) assure une compression du signal reçu avant de le passer par le filtre à passe-bande (304). Après filtrage, le signal passe dans le détecteur de réglage silencieux (306) mesurant l'intensité du signal reçu, le détecteur (305) de données et le processeur (307) qui utilise un algorithme de repositionnement ainsi que la mesure de la corrélation fournie par le détecteur de réglage silencieux (306) mesurant l'intensité du signal reçu.
Patent EP-0750648-A1 (EP)
Inventor: HOFFMANN HORST
IPC: C08G18/12
Filed: 1995-03-06
Abstract: PCT No. PCT/EP95/00816 Sec. 371 Date Oct. 15, 1996 Sec. 102(e) Date Oct. 15, 1996 PCT Filed Mar. 6, 1995 PCT Pub. No. WO95/25138 PCT Pub. Date Sep. 21, 1995A process of bonding a plastic is provided. The process comprises applying to a plastic surface an aqueous dispersion of a hydroxyl-functional polyurethane prepolymer obtained by: (1) reaction of: a polyol component containing a polyester polyol, a compound selected from the group of compounds containing groups capable of salt formation and at least two isocyanate-reactive groups, an isocyanate component in a stoichiometric excess, at least 20% by weight of said component consisting of tetramethyl xylylene diisocyanate, and (2) subsequent dispersion in water and at least partial reaction of the remaining NCO groups with an aminoalcohol and, optionally, subsequent chain extension. The process further comprises drying said applied aqueous dispersion to form a primer and bonding said plastic surface having said primer to a part to be joined thereto. The process is particularly useful for priming plastics such as polyvinyl chloride.