baber/WOPTO huggingface dataset:
Patent AT-E495569-T1 (AT)
Inventor: MELANSON JOHN
Filed: 2008-04-22
Granted: 2011-01-15
Abstract: A switching converter controller and method for controlling a switch-mode converter in a hybrid discontinuous conduction mode (DCM)/continuous conduction mode (CCM) mode are disclosed. The hybrid mode involves using double (two) or more switching pulses in a switching period of a control signal for controlling the switch-mode converter. The switching period is defined by a switch on-time duration, a switch off-time duration, and an N number of switching pulses. N is an integer greater than one. An inductor current through the inductor of the switch-mode converter is zero before an initial switching pulse, is zero after a last switching pulse, and is non-zero for all other times within the switching period. The switch-mode-converter controller can be used as a power factor correction controller for a power factor corrector. The switch-mode converter controller can be implemented on a single integrated circuit.
Patent AT-E519208-T1 (AT)
Inventor: FEICHTINGER THOMAS
Filed: 2008-04-29
Granted: 2011-08-15
Abstract: An electrical multilayer component includes a basic body having at least one stack of dielectric layers and electrode layers arranged alternately one above another. The component also includes an electrically non-connected shielding structure.
Patent AT-E522356-T1 (AT)
Inventor: GRAELER KLAUS
Filed: 2008-06-11
Granted: 2011-09-15
Abstract: The invention relates to an ink chamber doctor blade system (1) associated with an ink transfer roller (2) of an inking system of a rotary printing press and extending substantially parallel to the rotational axis (10) of the ink transfer roller (2). The ink chamber doctor blade system comprises at least one chamber doctor blade body (3) having at least two contact surfaces (8) running along the extension thereof, on which doctor blades (9) can be placed, and a channel-like interior for accommodating printing ink, and clamping devices (11) by means of which the doctor blades (9) can be attached to the contact surfaces (8) and at least two doctor blades (9) that can be engaged with the ink transfer roller (2) so that the interior is closed. The incline of the tangents placed on the contour of the outer rim of the chamber doctor blade body (3) viewed in cross section and/or of the clamping rails (11) forms a continuous function.
Patent AT-E503962-T1 (AT)
Inventor: BURGESS RICHARD
Filed: 2008-06-05
Granted: 2011-04-15
Abstract: A method and apparatus for providing a gas to or from a pressurized cylinder is described. The apparatus includes a gas delivery device housing that houses and protects a gas control device configured to deliver gas to a user or device, and may also be adapted to provide gas to the pressurized cylinder in a refilling process. The housing includes a surface free from unnecessary depressions and/or protrusions to facilitate cleanability and enhance safety during use. Adjustment indicators and status indication elements disposed in or on portions of the housing are configured to enhance readability and recognition, which facilitates safe and efficient operation of the device. Adjustable elements to control a flow metric from the gas control device are adapted to facilitate adjustment by a user with a large hand and/or a user suffering from some diminished physical capability.
Patent AT-E541234-T1 (AT)
Inventor: FRANK EDGAR
Filed: 2008-08-28
Granted: 2012-01-15
Abstract: An electronic display apparatus comprising a control device and an electronic display panel that can be turned off by the control device. In order to support an energy-saving state in which information can continue to be displayed at least to a certain extent, an electrochromic display is additionally provided that is switchable into different display states by the control device. The invention furthermore relates to an installation appertaining to automation technology, and to a method for operating an electronic display apparatus.
Patent AT-E540558-T1 (AT)
Inventor: WERNARS JOHANNES
Filed: 2008-09-22
Granted: 2012-01-15
Abstract: A method is described for driving a light source, particularly a HID lamp (2), the method comprising the steps of: providing a commutating DC current for supplying the lamp; and varying a commutation period (T) in order to transmit data. In an embodiment, the duration of each commutation period (T) is set to be equal to one of two possible values (T1, T2) such as to encode a digital bit.
Patent AT-E524205-T1 (AT)
Inventor: AHRENS JOERN
Filed: 2009-02-11
Granted: 2011-09-15
Abstract: The apparatus has a measuring device provided within a discharge unit (30) for determining absorption of used dialysis fluid flowing through the discharge unit. The measuring device includes a radiation source (41) for monochromatic electromagnetic radiation, and a detector system (42) detects intensity of the electromagnetic radiation. A compensation unit (50) compensates changes that occur in intensity of the electromagnetic radiation of the radiation source and/or sensitivity of the detector system, and is formed as a temperature regulator. An independent claim is also included for a method for compensating intensity changes of an electromagnetic radiation source.
Patent AT-E481520-T1 (AT)
Inventor: BRONOLD CHRISTIAN
Filed: 2009-02-26
Granted: 2010-10-15
Abstract: The machine has a hinged ring (5) provided as a door at a loading opening, and a door glass (6) curved to a drum interior and enclosed in an inner area of the ring. A covering ring is attached to an outer side on the hinged ring such that the hinged ring is formed from a one-piece plastic molding part with a collar (8). The hinged ring has inside retainers (9) for the door glass at an inner side, where retainers are formed as recesses and at the collar. The retainers and a door glass edge form a bayonet-like closure such that the covering ring is clipped at an outer side on the collar.
Patent AT-E556340-T1 (AT)
Inventor: ISODA TAKESHI
Filed: 2009-12-18
Granted: 2012-05-15
Abstract: A shield cover 6 is provided with urging means 6c and 6d for urging a light guide 1 in the direction in which the light guide 1 is inserted into a receptacle body 2 to prevent the light guide 1 from making contact with a light emitting element 3 and a light receiving element 4 when a receptacle body 2 mates with a shield cover 6. Even if the light guide 1 does not completely mate with the receptacle body 2, the urging means 6c and 6d make contact with the light guide 1 before the light guide 1 makes contact with the light emitting element 3 and the light receiving element 4, so an urging force by the urging means 6c and 6d makes the light guide 1 completely mate with the receptacle body 2.
Patent AT-E543984-T1 (AT)
Inventor: WU MING-CHENG
Filed: 2009-09-23
Granted: 2012-02-15
Abstract: An exhaust gas treatment system (14) includes a selective catalytic reduction (SCR) catalyst (38) and a dosing control (80) responsive to exhaust gas operating conditions for controlling the dosing rate of a reductant such as aqueous urea into the exhaust stream. The dosing control is configured to reduce the dosing rate when either a sudden increase in the exhaust mass air flow is detected or when an exhaust gas temperature gradient is in an increasing state. The dosing control is also configured to shut-off dosing when a measured ammonia concentration level exceeds an ammonia slip trip level, provided that the exhaust gas temperature gradient is also in an increasing state.
Patent AT-E505387-T1 (AT)
Inventor: GREUL ROLAND
Filed: 2009-10-13
Granted: 2011-04-15
Abstract: The method involves comparing a reference-steering angle speed with an initial-steering angle speed. Resetting moment is determined in dependent on the result of comparison of angle speeds. An actual gear rod force is determined in dependent on steering moment acting in a steering system (1), and the reference-steering angle speed is determined in dependent on the actual gear rod force. Unevenness of a road surface that influences the actual gear rod force is unconsidered, during the determination of the reference-steering angle speed. Independent claims are also included for the following: (1) a control device for controlling and/or regulating a steering device in a vehicle (2) a computer program, which is executable on the control device for controlling and/or regulating the steering device.
Patent AT-E530116-T1 (AT)
Inventor: OTTLEBEN MICHAEL
Filed: 2009-04-21
Granted: 2011-11-15
Abstract: The tape has a housing (2) and a measuring tape (3) with a longitudinal scale, where the measuring tape is rolled within the housing through a rolling device, and is guided by an opening of the housing. A container (9) fastened outside the housing contains a liquid disinfectant. An application unit applies a part of the disinfectant on a surface (16) of the measuring tape during movement of the measuring tape through the opening. The application unit includes a pair of bodies (15) e.g. sponge, facing each other.
Patent AT-E531842-T1 (AT)
Inventor: DE GREVE KRIS
Filed: 2009-05-29
Granted: 2011-11-15
Abstract: A yarn (100) comprising two or more bundles (110, 120, 130), each of said bundles comprising at least thirty metal fibres (140) is described. The bundles of the yarn are twisted with one another with a predetermined number of torsions per meter, said predetermined number of torsions permeter is smaller than 80 per meter and larger than 10 per meter. By doing so, an improved flexlife of the yarn can be obtained.
Patent AT-E557250-T1 (AT)
Inventor: DENOUAL CHRISTOPHE
Filed: 2010-05-28
Granted: 2012-05-15
Abstract: The unit (15) has an interior duct (17) i.e. extruded duct, comprising a set of longitudinal internal channels that circulates fluid. A hollow exterior envelope (19) is hosed in the interior duct and manufactured using a strip. Two ribbed walls (19a) are arranged on either side of the interior duct to delimit another set of longitudinal channels (29) for circulating another fluid that is in contact with the interior duct and the exterior envelope. The latter set of channels is extended in parallel to the former set of longitudinal internal channels. An independent claim is also included for a method for manufacturing a heat exchange unit between two fluids.
Patent AT-E3475-T1 (AT)
IPC: G03F7/00
Filed: 1979-07-25
Granted: 1983-06-15
Abstract: This invention relates to a light-sensitive copying material comprising a coating support and an optically homogeneous light-hardenable coating which contains a condensation product of an aromatic diazonium salt and a water-insoluble macromolecular polymer, wherein the coating is applied from a stable dispersion of the water-insoluble polymer under conditions such that after drying an optically homogeneous coating is formed. The invention also relates to a process for the manufacture of a light-sensitive copying material containing the optically homogeneous light-hardenable coating.
Patent AT-E7353-T1 (AT)
IPC: A23C11/02
Filed: 1979-08-21
Granted: 1984-05-15
Abstract: A milk substitute in the form of an unreconstituted powder, containing more than 10% casin, is given an extended storage life following reconstitution by the presence of a pH-responsive preservative, such as propionate, an edible acid, such as malic acid, which generates a pH in the milk substitute immediately after reconstitution in the range 6 to 5.2, and optionally a water-soluble phosphate.
Patent AT-E4001-T1 (AT)
IPC: F03C1/24
Filed: 1980-04-22
Granted: 1983-07-15
Abstract: 1. Hydraulic motor with a rotor mounted in a stationary casing consisting of a radial piston cylinder block with open ended hollow pistons and individual cuplike cylinders pushed over the hollow pistons ; these cylinders have at two points opposite to one another, offset inwards in relation to the cup base radial lateral pivot pins on each of which is located a cam roller resting against an internal cam formed by the casing and having a concentric inner control plug by means of which the hydraulic fluid is supplied to the radial piston/cylinder assemblies, characterized by the fact that each of the pistons (22) is divided by two concentric annular walls (35, 36) into two chambers (37, 38) with separate supplies of hydraulic fluid (ports 39, 40), a first chamber (37) of which is formed by the annular space between the two annular walls (35, 36) and a second chamber (38) is formed by the central inner space, that a matching concentric cylindrical piston like projection (41) of the cup-shaped cylinder (25) projects into the central inner space (38), and that the separate hydraulic fluid supplies (ports 39, 40) for the individual chambers (37, 38) of the pistons (22) are offset in relation to one another in axial direction of rotor (14) and interact with similarly axially offset ports (45.1-45.4; 46, 47) or grooves (48, 49) of the central control plug (18) which is designed to be displaceable in axial direction between various operating positions.
Patent AT-E5176-T1 (AT)
IPC: B01D46/06
Filed: 1981-03-20
Granted: 1983-11-15
Abstract: 1. Device for web filters in which the filter material (2) is stretched in a cassette frame (3) consisting of a frame part (4), end wall parts (5) and a floor beam (6), which is insertable in a filter housing and is formed with one or more rows (7, 8) of filter bags (9) which form channels for the purified gas and which on their lower end (10) are closed and on their upper end (11) are stretched out by means of stiffening elements for the formation of a purified gas opening and for sealing to the purified gas channel of the filter housing in the frame part (4), characterised in that the stiffening elements (13) have an elongated shape and are positioned on the bag outlet sides along the length and/or height of the filter bags at various heights and longitudinally of the filter rows (7, 8) transversely of the filter bags (9) of each rows filter row, and these elongate stiffening elements are given a bow-shape, wave-shape, or zigzag-shape and the stiffening elements (13) cooperate with means (15, 16) for the resilient stretching of the filter material (2) on the side wall parts (5) and the floor beams (6) of the cassette frame (3).
Patent AT-E4939-T1 (AT)
IPC: F41H11/08
Filed: 1981-04-02
Granted: 1983-10-15
Abstract: 1. Barbed strip of sheet steel consisting of a strip portion (1) extending lengthwise and of barb members (3, 4; 5, 6; 7, 8) which are integral with said strip portion, disposed with spacing one behind the other and projecting laterally from the strip portion, and which have the basic shape of very slender substantially isosceles triangles which, in oder to form long free barb tips, are bounded by an external longitudinal base edge (9) of comparatively great length and, with very small base angles, by side edges (10) which merely close to their imaginary internal point of intersection merge into a connecting portion (11), characterised in that the barbed strip consists of unalloyed sheet steel in a manner known per se and the barb members (3, 4; 5, 6, 7, 8) are provided with at least one corrugation (12; 13; 14) stiffening the free barb tips.
Patent AT-E7670-T1 (AT)
IPC: B24C9/00
Filed: 1981-07-17
Granted: 1984-06-15
Abstract: 1. Arrangement for removing a mixture (6) of abrasive material and cleaning residue from workpieces passing horizontally through a jet apparatus (1) and treated with abrasive material, in particular for workpieces (2) with rather large horizontal surfaces, such as sheets and bands, by means of at least one driving jet (19), characterized in that at least one driving jet is a jet (19) of abrasive material produced by at least one fan blower (12), which (19) extends roughly transversely to the direction of through-passage (20) of the workpieces (2) and meets the surface (8) of the workpieces in a flat or almost flat manner.
Patent AT-E8931-T1 (AT)
IPC: F23D14/58
Filed: 1981-10-13
Granted: 1984-08-15
Abstract: A cooking station for gas ranges whose burner works with super-stoichiometric combustion air premixing. The burner head arranged in a burner tray is connected with a mixing pipe via a ceramic insulating ring. Between the burner head bottom and the burner head lid with the flat topside, we have two perforated flame opening rings which are arranged concentrically with respect to the burner axis, which are resistant to heat and which are resistant to oxidizing and reducing atmospheres. The perforation of the inner flame-opening ring is so dimensioned that the flames cannot backfire. Below the burner tray there is arranged a reflector. The cooking station can be covered with a glass ceramics plate. The invention achieves stable flame performance, perfect combustion, and waste gas poor in harmful substances at nominal load and at small adjustment heat load within a vast utilization field of gases with differing Wobbe indexes as well as a start-up cooking efficiency improvement compared to known burners.
Patent AT-E30780-T1 (AT)
Inventor: CARTER TIMOTHY
IPC: G01N33/543
Filed: 1981-06-22
Granted: 1987-11-15
Abstract: An active membrane containing a reactive biofunctional molecule is coated on a substrate and the latter is contacted with a solution to be analyzed containing a complex conjugate of said molecule. The rate of complexion of said conjugate moiety with the membrane (which is a function of its concentration in the analyte) is measured by optical means and correlated with corresponding rates obtained from standard reference measurements, thus providing data for determining the unknown concentration of said conjugate moiety in the analyte.
Patent AT-E15683-T1 (AT)
Inventor: DONNERHACK ANDREAS DR
IPC: B23K11/02
Filed: 1982-10-11
Granted: 1985-10-15
Abstract: A procedure for cooling work pieces includes mixing solid matter in the form of microscopic particles with a low boiling liquefied gas wherein the particles are suspended therein due to their specific weight or by the turbulence in the gas.
Patent AT-E7903-T1 (AT)
IPC: C08L91/06
Filed: 1982-01-08
Granted: 1984-06-15
Abstract: An organic polyisocyanate composition contains from 99 to 60 parts by weight of a liquid organic polyisocyanate and from 1 to 40 parts of a 90:10 to 10:90 mixture of a wax and a liquid ester having a molecular weight of at least 250, for example an alkyl ester of an aliphatic carboxylic acid derived from an alkyl alcohol containing from 3 to 30 carbon atoms and a saturated or unsaturated fatty acid containing from 10 to 25 carbon atoms. The composition is useful for the manufacture of sheets or moulded bodies by the hot- pressing of a lignocellulosic material and promotes release of the material from the press. The composition is preferably applied in the form of an aqueous emulsion.
Patent AT-E22639-T1 (AT)
Inventor: HUGHES JOHN
IPC: H04M1/274
Filed: 1982-07-15
Granted: 1986-10-15
Abstract: A hand-held wand (20) is used to read telephone numbers represented in bar-code form. The coded numbers are converted to electrical signals, stored and then dialled out in impulse or tone signalling form. A microprocessor implementation (150) and its routines are described. The coded representation may be a 2-out-of-5 code or preferably a hexadecimal code provided by four bars. The hexademical allows the provision of characters in addition to numerals and enables instructions and other control functions to be entered into and acted upon by the microprocessor. The telephone numbers can be provided on documents such as letterheads or directories. The instruction and control facilities can be generated from labels (292) formed on a pad (290) and containing the hexadecimal codes.
Patent AT-E23105-T1 (AT)
Inventor: STEER PETER LESLIE
IPC: A61F5/44
Filed: 1982-11-23
Granted: 1986-11-15
Abstract: A drainage bag having one wall of substantially rigid liquid-impermeable material and a second wall of flexible liquid-impermeable material secured thereto to define a container. The rigid sheet has at least two apertures with an inlet fitting fixed to one and an outlet fitting fixed to the other. The bottom portion of the rigid sheet extends below the lower edge of the flexible wall to provide a drip tray.
Patent AT-E17924-T1 (AT)
Inventor: WICHINSKY MICHAEL
IPC: G07F17/38
Filed: 1982-12-09
Granted: 1986-02-15
Abstract: A game apparatus has a cabinet defining a playing area, a plurality of coin slots, and a rotable, ribbed, drum beneath the slots for projecting an accepted can within the playing area. In a lower portion of the playing area are two shelves onto which projected coins may fall, the shelves being traversed by pusher bars which push collected coins towards the edge of the respective shelf. In an upper portion of the playing area are a plurality of baskets containing sensors actuated by a coin passing through a basket to secure a predetermined award. Suitably one of the baskets is movable.
Patent AT-E17651-T1 (AT)
Inventor: JOHANSSON ERLAND
IPC: A61K31/355
Filed: 1982-09-30
Granted: 1986-02-15
Abstract: A composition for human supply of selenium as a trace element and comprising a selenium (IV) compound or seleno-methionine+a selenium (IV) compound. The admixture into the composition of vitamins E, B2, B6 and B12 allows the body to assimilate selenium. The composition may also be used in solutions for storage of organs, in media for cell cultivation and in nutritive solutions for storage of blood components.
Patent AT-E31891-T1 (AT)
Inventor: KADLEC VLADIMIR ING GRAD
IPC: B23K37/02
Filed: 1983-04-08
Granted: 1988-01-15
Abstract: 1. Welding apparatus having a guide device (4) for a welding torch (49), for the welding of profiled frames, racks, cabinets or the like in plant manufacture, wherein in a housing (2), there is arranged a servo-motor-driven guide device (4) which is telescopically movable in the longitudinal axis (3) of the housing (2), and the free end of which projects from the housing (2) and is provided with a holder (5) for the welding torch (43), characterized by the following features : 1.1. the housing (2) can be positioned relative to the parts (10, 11) to be welded by means of adjustable front and rear feet (8, 9), 1.2. the housing (2) is provided with at least one handle (1, 19), 1.3. a tension relief device (45) acts on the housing (2).
Patent AT-E29280-T1 (AT)
Inventor: BERGER XAVER
IPC: F16B13/06
Filed: 1983-06-30
Granted: 1987-09-15
Abstract: 1. Heavy duty metal dowel, in particular for high-strength masonry (5) or concrete, comprising a threaded tie bolt (1) protruding from the masonry, which is in connection with a conical expansion body (2), a coherent, slotted expansion sleeve (3) slipped over the inner portion of the tie bolt and having an internal expansion surface portion in the masonry, into which the expansion body can be retracted by applying tension on the tie bolt, and comprising a compression member means which is in abutting contact with the outer end of the expansion sleeve, and through which a part of the mounting force can be transferred to the expansion sleeve, when the expansion body is retracted, with the compression member means being formed by a stop member (12) whose stopping function can be eliminated under the influence of a certain mounting force, characterized in that the stop member is formed by a radial shoulder (12) of the tie bolt (1), which can be sheared off by the expansion sleeve (3).
Patent AT-E20870-T1 (AT)
Inventor: PAELKE JUERGEN
IPC: B65G65/20
Filed: 1983-12-08
Granted: 1986-08-15
Abstract: A belt conveyor for bulk material intended to unload material from boats (1) comprises a vertical conveying head frame (2) which may have an upward and downward motion and is movable about a vertical axis (5), and having a transversal arm (6) extended laterally at the lower end, a transport belt (7) provided with ondulated edges and with drive elements provided from the free end of the transversal arm (6) up to the upper end of the conveying head frame (2). The conveyor belt comprises two bucket wheels (21, 22) parallel with each other on the transversal arm and which, in order to operate permanently with a high admission degree, have a different diameter and/or are arranged at different heights so as to be offset, at their lowest point, in the height direction with respect to each other.