baber/WOPTO huggingface dataset:
Patent EP-0566994-A1 (EP)
Inventor: JUDAY BEN STEVEN
IPC: F16H45/02
Filed: 1993-04-15
Abstract: A torsion isolator assembly (30) for reducing driveline torsionals includes a vane damper (36) including improved valving (40d,40e) for increasing the damping factor of the damper, improved spiral springs (32,34 or 80,82) for reducing spring stress primarily due to centrifugal forces, and cam surfaces (44d,44c) for further reducing spring stress due to centrifugal forces.
Patent EP-0576822-A1 (EP)
Inventor: KRIEG KARL-HEINZ DIPL-ING
IPC: H02B1/04
Filed: 1993-05-19
Abstract: A modular switching element block which comprises at least one base body with plug-in locations for switching elements, especially electrical switches, is equipped with a base body which is split into a plurality of base body modules (1, 6) which can be plugged into one another. In comparison with an integral base body, this base body makes possible a higher level of variability of the number of plug-in locations with respect to freely selectable special fits with switching elements, and reduces the outlay for a standard fit. <IMAGE>
Patent EP-0598982-A1 (EP)
Inventor: GANS LAWRENCE S
IPC: H01Q25/00
Filed: 1993-06-25
Abstract: A space duplexed beamshaped microstrip antenna system including transmit (12) and receive antennas (14), each of which has two groups of interleaved arrays. The array groups are slanted in opposite directions and each is fed from opposite corners of the antenna so that each group utilizes its entire assigned reduced width aperture to create the required beam contours for two beams. To achieve frequency and temperature compensation, one of the antennas is made up of forward firing arrays and the other of the antennas is made up of backward firing arrays.
Patent EP-0590311-A1 (EP)
Inventor: DENI FRANZ
IPC: A01D78/12
Filed: 1993-08-26
Abstract: Rotary bodies, especially for rotary windrowers, have the function of receiving rotatably and controllably tine-carrying arms, equipped with raking times, and tine carriers. They are to be as close as possible to one another relative to the outside, have high rigidity, allow the mounting of as many tine-carrying arms as possible and, furthermore, be capable of being produced as cost-effectively as possible. To achieve these aims, the rotary bodies are constructed with two housing parts (18) (19) which are as mirror-symmetrical as possible and which can be connected firmly to one another by means of coinciding plane surfaces (21) in the region of their outside diameter. The housing parts (18) (19) have, in the region of the plane surfaces (21), semi-cylindrical protruberances (23), into which outer supporting bearings (25) can be inserted. The inner supporting bearings (27) are connected to the two housing parts (18) (19) in such a way that they stiffen these. Tine-carrying arms (28) are subjected to plastic deformation at their inner ends in such a way that the ends form crank webs. According to a further feature of the invention, the tine-carrying arms (28) are formed from cylindrical tubes and are deformed inwards at their outer end in such a way as to produce, in their inside diameter, driving faces connected operatively to grooves arranged on the outside diameter of tine carriers (37) which can be connected fixedly in terms of rotation to the tine-carrying arms (28). <IMAGE>
Patent EP-0600267-A1 (EP)
Inventor: HEINEN JOCHEN DR
IPC: H04B10/24
Filed: 1993-11-08
Abstract: Optical bidirectional transmit/receive module with a substrate (1), on one upper side of which waveguides (41, 42) with mirrors (5) are provided to deflect the radiation into the substrate (1) and on the opposite upper side of which a laser diode (6) is disposed as a transmitter, a photodiode (7) is disposed as a receiver and a connection for an optical fibre (9) is disposed opposite these mirrors (5) so that optical connections are set up between this optical fibre (9) and the laser diode (6), and between this optical fibre (9) and the photodiode (7), a coupler (14) being provided for the optical waveguides (41, 42). <IMAGE>
Patent EP-0600441-A1 (EP)
Inventor: YASUI TOSHIHIKO
IPC: C09D11/033
Filed: 1993-11-30
Abstract: A non-destructive laser marking method comprising irradiating laser light on a thermosensitive color-forming layer formed by printing with a printing ink containing a leuco dye as a color former and an acidic substance as a color developer, and at least one background color formation inhibitor selected from the group consisting of a water-soluble amino acid, an ammonium salt of an inorganic acid, a pH buffer, and water. Laser marking can be achieved with low energy and at high speed while minimizing background color formation to provide a high-contrast color image.
Patent EP-0557080-A1 (EP)
Inventor: LIN CHANG MING
IPC: H03K17/687
Filed: 1993-02-17
Abstract: An output buffer with a controlled high logic state prevents the output voltage from increasing when the supply voltage, Vcc, increases. A fast low-to-high logic transition is achieved by using a pumping circuit (104) to improve the low-to-high transition rate. However, when the Vcc voltage rises past a threshold value, the pumping circuit (104) will only be enabled during a portion of the transition time. This prevents the output level from increasing beyond its nominal value. Because the output voltage is controlled, the high-to-low transition time is reduced and the ground bounce or noise generated by the output signal is minimized.
Patent EP-0565260-A1 (EP)
Inventor: ANDERSON WENDY ANN
IPC: A23L1/308
Filed: 1993-03-22
Abstract: A cake icing composition and process for making same is disclosed. The cake icing composition comprises sugar and/or starch, water and a food modifying composition. The food modifying composition independently includes a dispersion of an edible soy fiber having a particle size in the range of between about 0.1 micron and about 20 microns, present in a concentration of between about 5% and about 30%, and an aqueous liquid, present in a concentration of between about 70% and about 95%, said percentages being by weight, based on the total weight of the food modifying composition. In the process of making this composition the sugar, water and food modifying composition are blended together. The food modifying composition is itself formed by dispersing the edible soy fiber having a particle size in excess of 20 microns in the aqueous liquid and wet-milling the resultant dispersion so that the soy fiber has a particle size in the range of between about 0.1 micron and about 20 microns.
Patent EP-0569224-A1 (EP)
Inventor: MORGAN ROBERT
IPC: H01P1/12
Filed: 1993-05-05
Abstract: A mechanism (100) for fixing the relative position of two members including a first member (104) having a first coefficient of thermal expansion and a second member (102) positioned adjacent to the first member and having a second coefficient of thermal expansion. The first member (104) is adapted to receive thermal energy. The first and second members are mounted for relative motion therebetween at a first temperature and are in contact at a relative fixed position at a second temperature. In a specific embodiment, a microwave control valve (100) for use in a waveguide is disclosed and includes 2 housing (104) having a first coefficient of thermal expansion and a first plurality of housing waveguide openings (130). A rotor (102) is positioned within the housing and has a second coefficient of thermal expansion and a plurality of rotor waveguide openings (132). The housing (104) is adapted to receive RF energy. An actuator (106) is provided to rotate the rotor for aligning at least two of the rotor waveguide openings (132) with at least two of the housing waveguide openings (130) for directing the RF energy through the valve. The housing and the rotor are mounted for relative motion therebetween at a first temperature and are in contact at a relative fixed position at a second temperature. Thus, the invention provides a control valve (100) for use in high power microwave systems, which eliminates a rotor-housing clearance gap (105) after RF energy is applied for increasing the average power handling capability.
Patent EP-0578447-A1 (EP)
Inventor: SCHOLEY STEVEN
IPC: E02F3/36
Filed: 1993-07-02
Abstract: An implement attachment coupler (10) is described, for attaching an implement having first and second vertically spaced coupling means (66, 67) to a machine. The coupler includes first and second vertically spaced receiving means (23, 24) and latch means (13) associated with the first or second receiving means. The latch means is movable between a latched position, in which the associated coupling means are held captive in the receiving means, and an open position, in which the coupling means are free to enter or leave the receiving means, the latch means being movable between latched and open positions by contact with the associated coupling means. The coupler also includes locking means (14) capable of holding the latch means in the latched and open positions, bias means (46) biasing the locking means to a position in which it is capable of holding the latch means in the latched position, and release means (15) operable to move the locking means, against the action of the biasing means, to a position in which the latch means can move to the open position.
Patent EP-0589700-A1 (EP)
Inventor: ANDREWS JOHN R
IPC: G02F1/13
Filed: 1993-09-23
Abstract: An optical element for laser beam deflection in a raster output scanner (ROS) of an electrophotographic printer. The optical element (50) includes a chamber (54) containing a ferroelectric liquid crystal material having a variable index of refraction as a function of voltage applied thereacross. The ROS includes a control system coupled to a voltage source (58) for applying a voltage across the electrodes (53,57) of the optical element to control the variable index thereof in conjunction with the rotation of the polygon. This enables the beam to be positioned on a selected portion of each facet of the polygon as the polygon rotates, as well as compensating for facet alignment errors and/or belt motion errors.
Patent EP-0553017-A1 (EP)
Title: Internal control unit of a gear shift mechanism
Inventor: BREMAUD JEAN
IPC: F16H61/18
Filed: 1993-01-19
Abstract: Internal control unit (1) for transmission, located inside a casing (3) of a gear shift mechanism including, apart from this unit, a primary shaft (2) and a secondary shaft (2') carrying a set of gears which can be engaged on the latter by means of forks (5, 6, 7), fork spindles (8, 9, 10) and claws (14, 15, 16) in response to the gear shift and gear selection orders transmitted by an external control shaft (17) the rotation of which is responsible for selecting a line of gears and the translation of which makes it possible to shift a gear, characterised in that it integrates the functions of selecting and shifting gear by selectively transmitting the translational movements of the control shaft (17) to the various claws (14, 15, 16) of the transmission and in that it integrates members for locking the gears (27, 28, 29) and members (24, 25) for locking the gear lines which are not selected. <IMAGE>
Patent EP-0634635-A1 (EP)
Inventor: KEENAN CARL
IPC: G01F19/00
Filed: 1993-07-19
Abstract: A measure 1 comprises two separately formed cups 2, 3 which are assembled by slidably engaging a lug 5 on one cup 3 with a groove 6 on the other cup 2. A latch 10 engages under a shoulder 11 to lock the cups 2, 3 together. A cup 20 is snapped over the lug 5 and groove 6 to provide a secondary lock and a drip block to prevent any residual liqueur remaining in one cup being poured into a glass while another liqueur is being poured from the other cup.
Patent EP-0575576-A1 (EP)
Inventor: GOROG DIANA
IPC: G01N33/86
Filed: 1992-12-16
Abstract: Procédé de contrôle in vitro de la thrombolyse d'un thrombus occlusif formé dans des conditions analogues aux conditions in vivo. On forme le thrombus dans un tube capillaire à l'aide de sang en écoulement sous pression provenant d'un échantillon de sang exempt d'anticoagulants, et s'écoulant dans le tube capillaire jusqu'à un réservoir de manière que le thrombus ne se forme que par contrainte de cisaillement. On détecte la formation du thrombus et on diminue la pression appliquée au tube, puis on maintient cette pression réduite pendant une période prédéterminée au cours de laquelle le thrombus se stabilise. Ensuite, on applique la pression au thrombus par l'intermédiaire du sang exempt d'anticoagulants provenant du même échantillon, et on détecte la lyse du thrombus. De préférence, on obtient le sang exempt d'anticoagulants en mélangeant le sang sortant du tube capillaire à un anticoagulant dans le réservoir, le sens de l'écoulement du sang étant inversé dès que la stabilisation du thrombus se produit. Le réservoir peut être relié à un second réservoir par l'intermédiaire d'une conduite de raccordement. Un photodétecteur contrôlant le sang dans cette conduite peut ensuite détecter à la fois la formation du thrombus et la lyse de celui-ci.
Patent EP-0617962-A1 (EP)
Inventor: SUZUKI KUNIO RIKAGAKU KENKYUSH
IPC: C07J9/00
Filed: 1992-12-17
Abstract: An obesity inhibitor containing 4-cholesten-3-one represented by formula (I) as the active ingredient which is useful for inhibiting an increase of the body weight and accumulation of body fat; a medicinal composition containing 4-cholesten-3-one as the active ingredient and a pharmaceutically acceptable filler; and prevention and treatment of obesity by administering an effective dose of 4-cholesten-3-one to man.
Patent EP-0662192-A1 (EP)
Title: An internal combustion engine.
Inventor: GOLEMINOV KOSTADIN ASENOV
IPC: F02B3/06
Filed: 1993-01-14
Abstract: According to its technical elements, kinematics and technology as well as to its construction the internal combustion engine relates to the crankshaft-piston type engines. Its field of application includes the entire usage range of the internal combustion engines but is especially appropriate for racing cars, including these one for Formula One. The characteristic feature is that the engine is a two-stroke one but operates with pure fuel without any addition of oil, whereupon the lubrication is forced as it is with the well known four-stroke engines, and possesses an inherent supercharging which enables to be employed as a gasoline or diesel engine.
Patent EP-0664874-A1 (EP)
Inventor: PLEJDRUP MARLIN DALE
IPC: F23G7/06
Filed: 1993-02-23
Abstract: On assure la combustion totale dans les incinérateurs thermiques (1-5) à récupération de chaleur et à plusieurs chambres, en isolant le système d'incinération du flux utilisé selon le procédé et en introduisant de l'air frais dans le récupérateur de chauffage à environ un quart du flux normal utilisé selon le procédé, de manière à alimenter le système en gaz d'entrée. Le gaz d'entrée est chauffé par un récupérateur de chauffage et refroidi par un récupérateur de refroidissement, et on utilise un ventilateur de purge/combustion totale (80) pour entraîner un écoulement à travers un récupérateur inactif, de manière à extraire un gaz à température élevée à partir de la chambre de retenue (86) et à travers le récupérateur inactif. On renvoie du gaz du ventilateur de purge/combustion totale à la chambre de retenue, afin d'oxyder les contaminants volatilisés à partir des milieux présents dans le récupérateur inactif. Le débit réduit du système, tout en assurant à la fois le maintien du flux dans le récupérateur dans lequel se déroule la combustion totale, et un cycle d'exploitation des récupérateurs restants comme récupérateurs de chauffage et de refoidissement, fait monter la température dans le récupérateur de combustion totale jusqu'à l'achèvement de la volatilisation de la totalité des contaminants.
Patent EP-0633908-A1 (EP)
Title: Compositions stabilisantes pour des polymeres contenant de l'halogene, et compositions polymeres les contenant
Inventor: VISNESKI EDMUND VINCENT
IPC: C08L101/00
Filed: 1993-02-25
Abstract: Composition stabilisante utilisée dans des polymères contenant de l'halogène, et comprenant de l'hydrotalcite et un zéolite de tamis moléculaire.
Patent EP-0637208-A1 (EP)
Inventor: HOLT CHRISTOPHER BRUNSDEN
IPC: A23G9/04
Filed: 1993-04-22
Abstract: Dessert glacé ou friandise à base de crème glacée, contenant des particules et pouvant être conservé. Ce produit présente une grosseur particulaire moyenne en poids comprise entre 0,001 et 20 ml, la majeure partie des particules présentant une température de transition thermique d'au moins -15 °C.
Patent EP-0726842-A1 (EP)
Title: Revetement d'etancheite interieure multicouche
Inventor: HAN HAK-RHIM
IPC: B32B7/027
Filed: 1993-05-14
Abstract: L'invention concerne un ensemble de revêtement d'étanchéité intérieure (10) comprenant trois couches. Une couche chauffable par induction (12) recouvre une couche servant de dissipateur thermique (14) recouvrant à son tour une couche de liage (16). La couche de liage comprend plusieurs strates (18, 20, 22) de matériaux présentant des points de fusion progressivement supérieurs. L'ensemble constitue un revêtement d'étanchéité intérieure pouvant être utilisé dans une plage de niveaux de capacité inductrice étendue afin d'assurer une liaison progressivement plus solide entre le revêtement d'étanchéité intérieure et un réceptacle (49).
Patent EP-0648242-A1 (EP)
Title: POLYMERIZATION OF LIGNIN AT ALKALINE pH.
Inventor: YDE BIRGITTE
IPC: C09J197/00
Filed: 1993-07-02
Abstract: PCT No. PCT/DK93/00217 Sec. 371 Date Dec. 1, 1994 Sec. 102(e) Date Dec. 1, 1994 PCT Filed Jul. 2, 1993 PCT Pub. No. WO94/01488 PCT Pub. Date Jan. 20, 1994The present invention relates to a method of enzymatic polymerization and/or modification of lignin or lignin containing materials. The invention also relates to the use of this method in the manufacture of wood composites or wood laminates.
Patent EP-0608407-A1 (EP)
Title: Lutte biologique contre les termites
Inventor: GUNNER HAIM
IPC: A01N63/30
Filed: 1993-07-29
Abstract: Des procédés permettant de protéger des structures contre l'infestation par les termites ont été élaborés. Selon le mode préféré de réalisation, les termites sont attirés, de façon à entrer en contact avec un champignon potentiellement létal tel que Metarhizium anisopliae ou Beauveria bassiana, à l'aide d'une substance attractive, telle que le champignon Gloephyllum trabeum ou ses produits volatils. Selon un autre mode de réalisation, on utilise un champignon naturellement répulsif par rapport aux termites, tel que M. anisopliae, ce qui empêche les termites d'entrer dans une zone délimitée par le champignon répulsif. Le champignon entomopathogène, seul ou combiné au champignon attractif, est utilisé soit dans une chambre d'infection, soit formulé avec une composition nutritive et directement introduit dans des galeries habitées ou dans la termitière afin de provoquer l'infection, la transmission de l'infection et la mort de la colonie. Des exemples présentés permettent de démontrer la lutte contre les termites à l'aide de chambres contenant M. anisopliae et B. bassiana.
Patent EP-0726827-A1 (EP)
Inventor: MASSA TED R
IPC: B23C5/26
Filed: 1993-08-16
Abstract: A coupling device for high speed rotation applications comprised of a first member (112) about a longitudinal axis (114) having a collar (120) integrally attached to a solid base (122) and a second member (130) about a longitudinal axis (114) having a sleeve (136) which is receivable within the collar(120). When the first (112) and second (130) members are rotated, the sleeve (136) expands within the collar (120) to minimize or eliminate any clearance that may exist between the sleeve (136) and collar (120). The coupling device may, among other applications, be utilized for machine tools such as milling cutters.
Patent EP-0607979-A1 (EP)
Inventor: DRAY JAMES ROBERT
IPC: C01B21/04
Filed: 1994-01-20
Abstract: A single column lower pressure cryogenic rectification system wherein nitrogen top vapor is condensed against column bottoms, elevated in pressure, and vaporized against elevated pressure fluid to achieve simultaneously high purity and high pressure nitrogen gas product.
Patent EP-0611547-A1 (EP)
Inventor: TWISSELMANN LORENZ DR ING
IPC: A61B3/13
Filed: 1994-01-26
Abstract: The surgical microscope (110) having an illumination device (113) and an illumination beam (118, 122) guided through the main objective (111) of the surgical microscope (110) is provided with a device, arranged in the illumination beam between the illumination source and the object to be illuminated, for protecting the patient's eye in the region of the retina against harmful light effects due to the illumination radiation during the eye operation, this optical device consisting of a light-transparent carrier (16) having a circular filter (17) having a transmission of 60% maximum in the region of the optically visible light from 400-760 nm and a transmission of 10% maximum in the UV region below 400 nm, the filter (17) in the pivoted-in state being in a plane conjugate to the object plane (20) and the circular area being imaged congruently onto the pupil of the patient, or of a filter which has less transmission, for at least in each case one wavelength below 400 nm and a further one above 400 nm in the visible spectral region. <IMAGE>
Patent EP-0622802-A1 (EP)
Inventor: KOGURE KANARI
IPC: G11C8/16
Filed: 1994-04-26
Abstract: A semiconductor memory device includes a first RAM, a second RAM, a comparator, and an AND circuit. The first RAM simultaneously performs read and write operations in synchronism with a clock signal on the basis of write address data and read address data which is different from the write address data. The second RAM receives data identical to data input to the first RAM and simultaneously performs read and write operations in synchronism with a clock signal on the basis of write and read address data which are set independently of each other. The comparator compares read and write address data supplied to the second RAM and outputs a coincidence signal when the two address data coincide with each other. The AND circuit prevents destruction of stored data in the second RAM by stopping the input of a clock signal to the second RAM in accordance with the coincidence signal from the comparator.
Patent EP-0660553-A1 (EP)
Inventor: MCTIFFIN MICHAEL JOHN
IPC: H04L12/56
Filed: 1994-08-18
Abstract: The use of synchronous residual time stamping for timing recovery depends upon there being a common network clock at the two ends of an asynchronous transmission mode connection and the basic technique is not suitable for use between terminals in different timing domains. Other techniques for timing recovery are available but they introduce wander or have other drawbacks in terms of practicality, cost, or the use of network resources. The timing recovery apparatus is placed at timing domain boundaries and provides a means for extending the use of synchronous residual time stamping into a new timing domain. The apparatus includes means for calculating a value indicative of the number of complete source network clock cycles in a predetermined time period which is loaded into a counter. When the counter reaches a predetermined value a latch connected to a further counter contains a new residual time stamp value.