baber/WOPTO huggingface dataset:
Patent AT-E263959-T1 (AT)
Inventor: ZUBRAEGEL ALBERT
IPC: G01F9/00
Filed: 1997-10-08
Granted: 2004-04-15
Abstract: The method involves taking a sample from the material, sieving sample and using the sieved material to fill a measurement container of a predetermined volume. The content of the full container is weighed. The density of the content of the container is determined. The quotient of the weight of the content of the container over the volume of the container is determined. The weight of the whole amount of material is determined. The weight of the part is divided by the material density of the content of the container. To sieve the material, the method uses a machine operated roller type sieve system (1) which sieves different granule fractions in the sieving process. During the sieve process, first a fine granule fraction is sieved out. Then each sieved out fraction is sieved again with the next larger granules. Remaining granules (2) and the sieved fractions are used to fill the container.
Patent AT-E208009-T1 (AT)
Inventor: DOMROES DIETRICH DR-ING
IPC: F16L19/02
Filed: 1997-12-10
Granted: 2001-11-15
Abstract: The fuel distributor (1) is part of the fuel injection system. It has a pressure store to receive statically compressed fuel under very high pressure. Compression lines (5) come out in the pressure store. They are connected to connecting nipples (3) joined to the distributor. The distributor comprises a rolled or drawn tube which is welded or soldered to the connecting nipple. There is an insertion boring in the distributor for the connecting nipple, which is fitted into the boring before being welded or soldered in position.
Patent AT-E239538-T1 (AT)
Inventor: WHITE JAMES
IPC: B01D29/60
Filed: 1997-02-24
Granted: 2003-05-15
Abstract: A filter and pressure relief assembly for an adhesive supply unit comprises an adhesive supply hopper (12), a filter basket (20) disposed within a cavity (18) defined within a filter block (16), and a filter plug (22) for retaining the filter basket (20) within the filter block (16). Inlet port (32) provides an infeed of adhesive from the hopper (12), an outlet port (36) leads to an applicator, and a return port (54) and conduit (56) return adhesive back to the hopper (12). The filter plug (22) contains a pressure relief valve (44) which opens and connects the inlet port (32) to the return port (54) and conduit (56) so as to return adhesive to the hopper (12) under over-pressure conditions, and a pair of O-ring members (100, 102) for respectively engaging small and large diameter regions (104, 106) of the cavity (18). A slide plate (66) is movable between three positions (82, 80,78) and is operatively engaged with the filter plug (22) so as to respectively retain the filter plug (22) at a full retention and a partial retention position within the filter block (16), or permit release of the filter plug (22) and the filter basket (20) from the filter block (16). When the filter basket (20) is to be removed from the filter block (16), the slide plate (66) is moved to its second position (80) at which the filter plug (22) moves upwardly within the filter block (16) such that the lower O-ring member (102) disengages the small diameter region (104) of the cavity (18) so as to relieve the pressure within the system and permit adhesive to return to the hopper (12), the upper O-ring member (100) maintaining the sealing of the system. The slide plate (66) is then moved to the release position (78) so as to permit the filter plug (22) and the filter basket (20) to be removed safely from the filter block (16) without any forceful discharge of adhesive from the system. <IMAGE>
Patent AT-E252176-T1 (AT)
Inventor: RENVALL ILKKA
IPC: D21C9/10
Filed: 1997-02-19
Granted: 2003-11-15
Abstract: A process for the bleaching or delignification of chemical pulp, wherein, before bleaching or delignification with an oxygen chemical, the pulp is pretreated with a chelating agent in order to eliminate the adverse effects of any heavy metals present in the pulp. The chelating agent used consists of compounds according to Formula (I), where n is 1-3, m is 0-3, p is 1-3, R1, R2, R3 and R4 are H, Na, K, Ca or Mg, R5 and R6 are H, CH2OH, CH2CH2OH or CH2O(CH2CH2O)1-10CH2CH2OH.
Patent AT-E214563-T1 (AT)
Inventor: FIRATLI AHMET CEM
IPC: A46D1/00
Filed: 1997-09-24
Granted: 2002-04-15
Abstract: The invention is directed to a bristle (1) for a toothbrush, in particular for an electric toothbrush, which is comprised of a monofilament (2) made of plastic. The monofilament (2) is of a non-circular cross-section, is twisted about its longitudinal axis, and is fixed as a result of the action of chemical agents. In this manner, the bristle (1) is provided with a three-dimensionally structured surface which effects an improved cleaning action, in particular with regard to the removal of plaque.
Patent AT-E455360-T1 (AT)
Inventor: SUDRAUD PIERRE
IPC: H01J37/28
Filed: 1997-11-14
Granted: 2010-01-15
Abstract: A scanning electron microscope has means for generating a beam of electrons which is scanned over a specimen held within a holder in a chamber which contains a gaseous medium. A negative potential is applied to the holder so as to generate an electric field which accelerates secondary electrons, formed by the interaction or the primary beam with the specimen, in a direction away from the specimen surface and into a collision zone in the chamber. In that zone, the accelerated secondary electrons collide with gas molecules of the gaseous medium, thereby initiating a cascade of collisions which, in effect, amplifies the secondary electron signal. That signal (which may take the form of photons generated as a result of the collisions) is detected by detecting means, such as a photo-multiplier.
Patent AT-E193963-T1 (AT)
Inventor: RIX SIMON PAUL ASHLEY
IPC: H04L9/08
Filed: 1997-03-21
Granted: 2000-06-15
Abstract: A method of providing a secure communication between first and second devices is described. The method includes encrypting a random key using an encryption key at a first device and transferring the encrypted random key to the second device for encryption of data communicated from the second device to the first device. The encrypted data received from the second device is decrypted using the random key. The method typically includes transferring a control word encrypted with an encryption key to the second device for decryption, and encryption using the random key. The encrypted control word received from the second device is then decrypted using the random key. The invention extends to a method of enabling a decoder, and to a decoder, to decode a data stream. It also extends, inter alia, to a method of authenticating an enabling device and to an enabling device.
Patent AT-E212256-T1 (AT)
Inventor: GERICH JOSEF
IPC: A47L9/00
Filed: 1997-07-03
Granted: 2002-02-15
Abstract: In order to facilitate assembly of a travelling high-pressure cleaning device with a motor and a motor-driven pump which are enclosed by a housing, the said device comprises an undercarriage(1) with a handle(5), on which a shell-shaped housing part (8) is placed in an upright position opening out onto a side surface. The shell-shaped housing part (8)receives the motor and the pump in an upright position. A cover(19) closes the housing part on its open side and is placed upon it, enveloping the motor and the pump (28). Holding elements (30) on the engine and/or pump engage between the shell-shaped housing part(8) and the cover (19) so that the housing part (8) and the cover (19) when closed, fix the motor and pump (28) in the housing formed by the housing part(8) and the cover (19).
Patent AT-E279389-T1 (AT)
Inventor: ASAI FUMITOSHI
IPC: A61K31/397
Filed: 1997-08-28
Granted: 2004-10-15
Abstract: Cyclic amine compounds of formula R1-R2CH-R3 (I) are new. R1 = phenyl optionally substituted by 1-4C alkyl, halo, fluoro-substituted 1-4C alkyl, 1-4C alkoxy, fluoro-substituted 1-4C alkoxy, cyano or nitro; R2 = 1-8C aliphatic acyl optionally substituted by halo, OH, 1-4C alkoxy or cyano; benzoyl optionally substituted by 1-4C alkyl, halo or 1-4C alkoxy; or (1-4C alkoxy)carbonyl; R3 = optionally condensed 3-7 membered cyclic saturated amino group substituted by optionally protected mercapto or 1-4C alkyl optionally substituted by optionally protected mercapto; CR4R5 (mercapto-protecting groups are 1-20C alkanoyl, 3-20C alkenoyl, benzoyl optionally substituted by 1-4C alkyl, halogen or 1-4C alkoxy); or (1-4C alkoxy)carbonyl; and R4, R5 = H, 1-4C alkyl, carboxy, (1-4C alkoxy) carbonyl, carbamoyl or mono- or di-(1-4C alkyl)carbamoyl.
Patent AT-E200040-T1 (AT)
Inventor: KIRK COLIN JOHN
IPC: B05B1/16
Filed: 1997-09-04
Granted: 2001-04-15
Abstract: A cleaning lance is provided in which water from an inlet (1) is directed either to an upper, rinsing barrel (5) or to a lower, foamer barrel (12). The latter is provided with a mixing chamber having an inlet for detergent supplied via a flow control valve (2). A water jet injected into the mixing chamber via a Venturi nozzle (3) draws in and mixes with the detergent and the resulting mixture is ejected by a further Venturi nozzle (4) and draws in air from an exterior air inlet (20) to form a jet of cleaning foam.
Patent AT-E217671-T1 (AT)
Inventor: SCAFFIDI GIOVANNI
IPC: E04F10/06
Filed: 1997-12-22
Granted: 2002-06-15
Abstract: The invention relates to an awning, comprising an awning housing (10), that can be fixed onto a bearing wall by means of consoles. A canvas shaft (14) is rotationally accommodated in said awning housing (10). At least one oscillating arm is connected to the awning housing, and articulates with a drop bar (32), to which a rolled canvas (35) that falls out of the canvas shaft (14) is fixed. In order to prevent the canvas shaft (14) from bending, the invention provides that said canvas shaft (14) be elastically and flexibly supported.
Patent AT-E221697-T1 (AT)
Inventor: KURZWEG LUTZ
IPC: H01J49/04
Filed: 1994-02-17
Granted: 2002-08-15
Abstract: A Cycloidal mass Spectrometer having a housing (2) which defines an ion trajectory volume (4), an electric field generator for establishing an electric field within the ion trajectory volume (4) and an ioniser (8) for receiving gaseous specimens to be analysed and converting the same into ions which travel through magnetic fields and impinge upon a collector (12). The ioniser comprises an ion volume having a gas inlet opening for introducing a gaseous specimen into the ion volume and filament means. The ion volume has an ioniser volume block composed of ceramic material. The cycloidal mass spectrometer and the ioniser may be miniaturised. <IMAGE>
Patent AT-E220784-T1 (AT)
Inventor: KOHLSTRUNG PETER
IPC: A47J39/00
Filed: 1998-10-28
Granted: 2002-08-15
Abstract: The cooking oven has a compressor (10) to raise the temp. of the heat carrier fluid of hot air and/or steam by compression. It is positioned upstream of the heat carrier (3) round the recirculating fan blower (2). The heat carrier fluid is heated by a process heat carrier (16) and a regenerator (18) upstream of the compressor (10).
Patent AT-E232590-T1 (AT)
Inventor: MULARI VILHO ENSIO
IPC: F24D19/00
Filed: 1998-02-12
Granted: 2003-02-15
Abstract: An intake of ventilation compensation air for use as an air distributor in the space formed between heating radiator (18) and outer wall (21), the device comprising a box (2), a connector part (1) fixed to the box for connection to air filter (3), a damper (7) and air flow ports (12, 13) for conveying compensation air into room air. The device has a first chamber as broad as the box (2), into which air comes from the outside, further a second chamber as broad as the box (2), out of which compensation air flows both from the chamber opposite side ports (12) to the side and the chamber lower edge port (13) upward parallel with radiator (18) surface, and a chambers-separating filter (3) between the chambers as broad as the box (2), inclined from its upper towards the radiator.
Patent AT-E298122-T1 (AT)
Inventor: ARDALAN SASAN H
IPC: G08C15/00
Filed: 1998-03-09
Granted: 2005-07-15
Abstract: An electronic meter incorporates a TCP/IP protocol suite and an HTTP server (24) to provide two-way access to the meter incorporated into a gateway (20) serving multiple meters connected through a power line or wireless two-way network. The gateway (20) may incorporate an HTTP server (24) for accessing data from multiple meters (40) and for transmission of data to individual meters (40). Other aspects of the disclosed system include the use of a common gateway interface (26) for remote access to meter data and to set meter parameter using HTML forms in HTTP browsers; remote reading and setting of multiple meter parameters using a TCP/IP protocol suite; a TCP/IP protocol suite implemented in designated notes in a CEBus LAN (42) with remote access through TCP/IP (43) to routers and broutes and to individual meters on the LAN; and a SLIP-PPP (21) enabled gateway for remote TCP/IP access (22) through a serial interface to a single or multiple meter parameters.
Patent AT-E232668-T1 (AT)
Inventor: BRILL GEROW D
IPC: H04N5/91
Filed: 1998-03-20
Granted: 2003-02-15
Abstract: A video signal is modified so that a television receiver will provide a normal color picture but a video tape recorder will detect the modification and prohibit the video signal from being recorded. The color burst phase of the video signal is modified so as to make inferior quality pictures in the event that the resulting modified video signal is recorded. A disabling circuit (22) associated with the recorder (20) detects the presence of the modified video signal. This detection is done by determining the presence of modified color burst phase signals in even a single television line of the video signal. A control signal (26) is produced when the modified color burst phase signal is detected, which disables the recorder (20). If no modified color burst phase signal is detected, the recorder (20) is enabled to allow an acceptable recording of the video signal.
Patent AT-E272917-T1 (AT)
Inventor: OZLUTURK FATIH M
IPC: H04L27/18
Filed: 1998-05-20
Granted: 2004-08-15
Abstract: The present invention provides a spread spectrum transmitter comprising a spread spectrum encoder for encoding digital data to produce a spread spectrum signal and means for transmitting said signal, characterized in that the spread spectrum encoder includes a code generator incorporating an apparatus for generating complex four-phase code division multiple access (CDMA) codes, the apparatus comprising:  a plurality of flip flops, an accumulator having a first input for receiving an output from said plurality of flip flops and a second input for receiving a quotient of a parameter M divided by a parameter N, wherein M and N are integers and wherein M is relatively prime to N; said accumulator combines data received via said first and second inputs and outputs the combined data to said flip flops;  an extractor extracting a first bit and a second bit from the flip flops; and means for converting the extracted first bit and second bit to I and Q values. <IMAGE>
Patent AT-E231227-T1 (AT)
Inventor: STAN CORNEL
IPC: F02M51/00
Filed: 1998-03-09
Granted: 2003-02-15
Abstract: A method of injecting fuel in multicylinder engines. A fuel pre-pressure is generated to be converted within acceleration pipes by opening controlled shutoff valves and recirculating fuel to a fuel pump inlet. The fuel under pre-pressure is conveyed via a fuel pump into a pre-pressure common rail common to several engine cylinders. This pre-pressure is only a fraction of the required injection pressure. When the pre-pressure is exceeded, fuel is fed from the pre-pressure common rail, via pressure-limiting valves, into a return common rail common to several engine cylinders. The shutting off of the shutoff valves provokes a steep rise of fuel pressure, due to a water hammer effect. This produces a high-pressure wave since the closed shutoff valve supplies high pressure for fuel injection through the respective injection nozzle associated with the shutoff valve. One acceleration pipe is used for every shutoff valve between the pre-pressure common rail and the return common rail. At least one injection nozzle is actuated in the respective acceleration pipe per shutoff valve.
Patent AT-E339966-T1 (AT)
Inventor: KENYON NORMA S
IPC: A61K39/395
Filed: 1998-06-19
Granted: 2006-10-15
Abstract: Methods and compositions for inhibiting rejection of insulin-producing tissue in a graft recipient, as well as methods and compositions for prolonging graft survival or function; for reversing graft rejection or restoring function of an impaired graft; and, for inducing immunological tolerance to grafted, insulin-producing tissue. The present methods and compositions are suitable for treatment or prophylaxis of defects in metabolic control of blood glucose homeostasis, including defects manifested as diabetes mellitus (DM).
Patent AT-E280296-T1 (AT)
Inventor: BANIAK GRZEGORZ
IPC: E05B17/00
Filed: 1998-08-20
Granted: 2004-11-15
Abstract: A latch assembly (10) has a housing (12) having a mouth (14). A detent fork (16) is pivotally mounted within the housing (12) to cooperate with the mouth (14) to pivot between an open and closed condition for receiving, engaging and cinching a keeper (60) of a striker. The detent fork (16) is biased in the open condition. A pivotally mounted pawl (24) is biased for engagement with a pin (26). The pin (26) is slidably mounted within a guideway (38) and positioned between the detent fork (16) and the pawl (24). The pin (26) cooperates with the pawl (24) to retain the detent fork (16) in the closed condition. The pin (26) rolls between the pawl (24) and detent fork (16) as the pawl (24) is rotated in a releasing sense to disengage the detent fork (16).
Patent AT-E209238-T1 (AT)
Inventor: BIER PETER
IPC: B32B27/36
Filed: 1998-08-17
Granted: 2001-12-15
Abstract: The present invention provides a coating composition which comprises at least one silicon compound (A) which has at least one radical which is bonded directly to Si, is not able to be separated hydrolytically and contains an epoxy group, a particulate material (B) which is selected from among oxides, oxide hydrates, nitrides and carbides of Si, Al and B and of transition metals and has a particle size within the range 1 to 100 nm, a Si, Ti, Zr, B, Sn or V compound (C) and at least one hydrolysable Ti, Zr or Al compound (D), which comprises the following ratio1 mol of the silicon compound (A),0.42 to 0.68 mol of the particulate material (B),0.28 to 1.0 mol of the compound (C)and 0.23 to 0.68 mol of the compound (D).
Patent AT-E235618-T1 (AT)
Inventor: FOGLIANI LUIGI
IPC: E04B1/348
Filed: 1998-10-28
Granted: 2003-04-15
Abstract: An improved prefabricated sectional residence block of the type having a carrying structure including a basement (S), a roof (T), and supporting angle section bars or columns (11) removably secured to basement (S) and roof (T), suitable panels forming the walls being secured to the carrying structure by section bars that can be disassembled from the outside, characterized by the fact that it is provided with a double-pitch covering (3) having a height and a shape such as to keep the overall dimension of the block unchanged, said block being able to be superimposed and/or connected to other blocks placed both parallel and perpendicular to one another so that residence rooms of any size and arrangement are formed.
Patent AT-E219119-T1 (AT)
Inventor: BESSEY WILLIAM E
IPC: D03D25/00
Filed: 1998-11-24
Granted: 2002-06-15
Abstract: A rigid three-dimensionally shaped fiber network structure having improved post-yield dimensional recovery is composed of a deformed textile fabric network structure containing: (A) at least one oriented, semi-crystalline monofilament yarn containing a thermoplastic polymer and disposed in the deformed fabric so as to provide a plurality of monofilament cross-over points therein; and (B) a cured crosslinkable resin impregnating the deformed network structure so as to effect bonding of all or substantially all of the monofilament cross-over points. The network structure is made by subjecting the monofilament yarn to a fabric-forming process to form a deformable fabric, subjecting the deformable fabric to an area-enlarging deformation process to form the initial three-dimensionally shaped network structure composed of a deformed textile fabric, demolding the initial network structure and then curing the crosslinkable resin, which has been added before the deformation process, before demolding and/or after demolding. Curing of the crosslinkable resin bonds all or substantially all of the monofilament cross-over points, thereby converting the initial network structure into a rigid final network structure having improved post-yield dimensional recovery.
Patent AT-E242857-T1 (AT)
Inventor: GIRAUD HUBERT DIPL-ING FH
IPC: F23D14/06
Filed: 1999-02-04
Granted: 2003-06-15
Abstract: The gas burner has a gas/air mixing chamber (2) and an ignition chamber (12). One of the gas nozzles serves as an ignition nozzle (10) and connects the mixing chamber with the ignition chamber. At least one air intake channel (30) is provided, which ends between the ignition nozzle and an ignition device (14, 16) in the ignition chamber, so that the mixture stream of the ignition nozzle takes in air through the air intake channel and leads along the ignition device.
Patent AT-E224552-T1 (AT)
Inventor: ALTHEIMER HELMUT
IPC: G02C7/06
Filed: 1995-03-30
Granted: 2002-10-15
Abstract: Each spectacle lens has a surface, especially a front surface, with continuously varying power which increases from the value suitable for long-distance vision (BK) at the point with the coordinates x = 0 mm, y = 8 mm in the lower part of the long-distance part along a helical (main) line coinciding with the main line of vision when the vision is lowered. The surface, especially front surface, increases to a value suitable for near-distance vision in the top part of the near-vision part which is higher than the surface power BK in the lower part of the long distance part, by the value Add of the addition. Each lens has a surface, and especially a surface on the eyes' side, which is spherical or aspherical.
Patent AT-E267633-T1 (AT)
Inventor: BRUDER PAUL HEINZ
IPC: A63H17/05
Filed: 1999-11-26
Granted: 2004-06-15
Abstract: The toy has a crank that enables manual operation so as to rotate a bunker. The rotating crank (26) is arranged on a flap, at a housing (9) that provided to a water tank (10). The flap is hinged and acts as a closure for the housing, whereas in an open position extends in a radial direction so that the crank is free to operate.
Patent AT-E272330-T1 (AT)
Inventor: GERGELY GERHARD
IPC: A23L27/00
Filed: 1999-11-29
Granted: 2004-08-15
Abstract: A matrix material (A) containing sugar and/or sugar alcohol, for encapsulating solids or liquids, contains 10-50 (preferably 20-35) wt. % of a material (I) which inhibits crystallization on cooling of a melt. An Independent claim is included for the preparation of (A).