baber/WOPTO huggingface dataset:
Patent AT-E209364-T1 (AT)
Inventor: WALDERN JONATHAN DAVID
IPC: A61B3/113
Filed: 1997-03-14
Granted: 2001-12-15
Abstract: Light from an image displayed on a display screen 10 is transmitted to an observer's eye 11 by way of a dynamic optical element 12 (such as a spatial light modulator or an electrically switchable holographic composite) which acts as a lens. The characteristics of the dynamic optical element 12 can be altered so that it acts sequentially to direct light of different colors to the observer's eye. In one optional embodiment emitters 17 on the display screen 10 emit infra-red radiation which is projected by the dynamic lens 12 as a broad wash onto the eye 11. Infra-red radiation reflected back from the eye 11 is focussed by the dynamic lens 12 onto detectors 18 also provided on the display screen 10. The detectors 18 are thus able to sense the direction of eye gaze, and the dynamic lens 12 is controlled in dependence on this to create an area of high resolution in an area of interest centered on the direction of gaze, which is moved to follow the eye gaze as its direction alters. Other than in the area of interest, the dynamic lens 12 has a relatively low resolution.
Patent AT-E207746-T1 (AT)
Inventor: UCHIDA YOSHIYUKI
IPC: A61K31/195
Filed: 1997-01-27
Granted: 2001-11-15
Abstract: The description relates to a therapeutic agent which comprises as the active agent a compound given by the formula (1) and/or (1') and/or a pharmaceutically acceptable salt thereof. The agent of the invention exhibits great effectiveness in cases of both immediate and later asthmatic reactions, especially the latter. Owing to its low toxicity, the agent of the invention can safely be prescribed for human beings.
Patent AT-E195101-T1 (AT)
Inventor: ANDRE JEAN-LUC
IPC: B60P1/44
Filed: 1997-05-30
Granted: 2000-08-15
Abstract: The maneuvering device comprises two hydraulic motors (14, 15), each attached to the base of each screw (4, 5) integrated into each post (2, 3) of a pair of posts. The hydraulic motors (14, 15) are supplied in series by a single course of pressurized fluid and each shunted through a bypass comprising a hydraulic shunt which opens either automatically or is regulated to open completely, partially or progressively. This invention is of particular interest to auto body manufacturers for use on road trailers for carrying vehicles.
Patent AT-E229421-T1 (AT)
Inventor: MCGREVY ALAN N
IPC: B29C45/27
Filed: 1997-07-11
Granted: 2002-12-15
Abstract: This invention provides an improved heating apparatus for controlling the temperatures of the resin melt that is pressure fed to a molding cavity comprising a heating jacket 30 comprising the concentric tubular elements; a copper sheath 32 having an inside surface 34 and an outer surface 36, a retainer sleeve 40 and coiled heating element 42 sandwiched between the sheath 32 and the retainer sleeve 40. The inside surface of the sheath 32 is formed with at least one circumferential groove 38 which provides an insulating air gap so that a lesser amount of heat is conducted to the central portion of the heating jacket 30 thereby creating three distinct temperature zones. The sheath 32 is provided with a channel 46 extending longitudinally down its inside surface 36 between the heating coil 42 and the outside surface of the housing 22 for the hot runner conduit 24. A thermocouple sensor cable 52 is received in the channel so that the thermocouple sensor 50 is strategically positioned adjacent the gate well section 28 to maintain the temperature of the resin melt entering the cavity.
Patent AT-E285284-T1 (AT)
Inventor: INOUE OSAMU
IPC: B01D39/08
Filed: 1997-08-06
Granted: 2005-01-15
Abstract: A filter medium having excellent efficiency and an air filter unit using the same are provided which have air permeable supporting material (3, 4) on at least one surface of a PTFE porous film (2). The maximum amount of organic materials detected from the filter medium is 3ng or less per gram of the filter medium. <IMAGE>
Patent AT-E283665-T1 (AT)
Inventor: BONNEFOUS ODILE
IPC: A61B5/0205
Filed: 1997-09-29
Granted: 2004-12-15
Abstract: The invention relates to a method for measuring locally the elasticity  gamma  of an artery under the effect of the blood pressure P by means of a determination of instantaneous blood flow rates (QA(t), QB(t)), instantaneous radius variations ( DELTA rA(t), DELTA rB(t)) and artery mean radius r0 for two neighbouring, parallel excitation lines A and B traversing said artery according to one of its meridian planes. The method comprising some computing steps and the implementation of the least squares method applied, over a whole cardiac cycle or for each part of said cycle, to a relation including gamma , followed by a determination step of the time varying part of gamma  by means of a parametric modelization of the stress-strain relations of arterial walls. Application : clinical examination of arteries by ultrasonic echography. <IMAGE>
Patent AT-E449419-T1 (AT)
Inventor: MCMILLIN BRIAN
IPC: H01L21/68
Filed: 1997-09-30
Granted: 2009-12-15
Abstract: An electrostatic chuck comprises an electrode cap with a dielectric layer for attracting and holding the back side of a semiconductor wafer positioned on the top surface of the dielectric layer, and a lower electrode. The electrostatic chuck is heated by resistive heating elements attached to or embedded within the chuck. The electrostatic chuck is cooled by circulating liquid coolant through the body of the chuck. Coolant gas is provided at the back side of the semiconductor wafer to improve thermal transfer. A feedback control mechanism maintains the chuck, and consequently the wafer, at a predetermined temperature by actively controlling both the heating and the cooling functions.
Patent AT-E200258-T1 (AT)
Inventor: NEUBAUER JOERG
IPC: B61D17/04
Filed: 1997-11-07
Granted: 2001-04-15
Abstract: A carriage body of a railroad car has an undercarriage, a floor slab, side wall parts, and a roof, the floor slab having a width which together with a thickness of the side wall parts which face one another defining a functional size of a width of the carriage body, the undercarriage having a width which is less than the functional size of the width of the carriage body, the side wall parts being connected in a force-transmitting fashion to the undercarriage.
Patent AT-E233467-T1 (AT)
Inventor: SCHIMMANG HORST
IPC: E06B5/18
Filed: 1998-03-12
Granted: 2003-03-15
Abstract: The housing has a door or window opening enclosed by a frame profile (1) which overlaps a corresponding frame profile (2) around the edge of the door or window, with electromagnetic screening in the overlap zone, which has complementary profiles (27.28) on opposite sides, defining interfitting contact surfaces (33,34,35). Preferably the complementary profiles have angled edges defining at least three interfitting contact surface pairs. Preferably the contact surface are provided with a tin coating.
Patent AT-E202744-T1 (AT)
Inventor: BARBANTI GIOVANNI
IPC: B60C23/00
Filed: 1998-05-28
Granted: 2001-07-15
Abstract: A device capable of signalling the inflating condition in the tires comprises: an external envelope (1) rotating with a threaded body (4) which can be screwed on a jointing tube (5) of an inflating valve (6); a plunger (11) fitted with a housing (17) closed by a deformable lamina (18); a bellows (10) separating a first chamber (20) located over the plunger (11) from a second chamber (15) defined under the plunger (11); the lamina (18) presents a downward bending when the atmospheric pressure acts on the housing (17) and the tire pressure acts on the first chamber (20) having a value higher than a pre-established value; a third chamber (16) connected to the first chamber (20) is delimited by the external wall of the bellows (10) and the internal wall of the envelope (1); a fourth chamber (26) is found inside the tube (5), the chamber (26) being separated from the second chamber (15) when the rod of the plunger (11) seals a gasket (25) ; ducts (12,14,21) connect the chambers (16,20) to the chamber (15) and the atmosphere (27) when the tire pressure falls below a pre-established value. <IMAGE>
Patent AT-E217067-T1 (AT)
Inventor: BIENZLE MARCUS
IPC: F23D14/46
Filed: 1998-06-19
Granted: 2002-05-15
Abstract: The walls (12) surrounding the combustion chamber (16) have condensate collectors facing the chamber. Each condensate collector is in the form of a porous body (13) containing an inner structure of ducts and placed flat directly on the combustion chamber wall. The combustion chamber walls are cooled. The porous body or bodies are in the form of fine-pored ceramics foam or metal foam. It may consist of loose pieces contained in a holder on the walls and positioned in the cooled areas.
Patent AT-E230074-T1 (AT)
Inventor: CURRENO MARIE-CHRISTINE
IPC: F16B11/00
Filed: 1998-11-04
Granted: 2003-01-15
Abstract: The procedure consists of making a hole (16) in the support (6) to receive one end (8B) of the guide bar (8). The transverse dimensions of the hole are made substantially greater than those of the bar end, and after the bar end has been positioned precisely in the hole the resulting gap (20) is filled with a polymerizing resin. Once the two ends of the guide bar have been fitted in the support it can be held to prevent axial movement by fixings in the support which overlap the guide bar end faces. In a variant any axial movement can be prevented by having the tips of the guide bar chamfered to make recesses for wedges of the resin.
Patent AT-E247480-T1 (AT)
Inventor: AUCHINCLOSS LESLIE
IPC: A23D7/00
Filed: 1998-02-03
Granted: 2003-09-15
Abstract: Calcareous materials which are very purified residues of corallinaceae particulary Lithothamnium corallioides have unusual therapeutic properties including treatment of conditions created by failure of immune regulation, for example rheumatoid or osteo arthritis, osteoporosis and other conditions involving pH control. A method for purification is provided. Also provided are compositions of the residues together with fatty acids, glycerides, polyglycols and emulsifiers. Particularly advantageous are compositions of the residues and medium chain triglycerides.
Patent AT-E253829-T1 (AT)
Inventor: REINIKAINEN ANTERO
IPC: A21C15/00
Filed: 1998-03-13
Granted: 2003-11-15
Abstract: The invention relates to a process for manufacturing dry baked products in the form of ready-for-use pieces. In the process of the invention, a baked bread sheet is divided into ready-for-use pieces while the starch of the bread sheet is in elastic state, the bread sheet remaining continuous, and the hardened ready-for-use pieces are separated from one another. The invention also relates to products obtained in this manner and by processing them further. Typical products of the invention comprise crispbreads, torn rusks, like thin crispbreads, torn breadrings dried on a bread pole, and baked snacks. The invention also relates to high-fiber baked snack products.
Patent AT-E246773-T1 (AT)
Inventor: RATHSACK WOLFGANG
IPC: E04D12/00
Filed: 1998-02-02
Granted: 2003-08-15
Abstract: PCT No. PCT/DE98/00388 Sec. 371 Date Nov. 5, 1998 Sec. 102(e) Date Nov. 5, 1998 PCT Filed Feb. 2, 1998 PCT Pub. No. WO98/35164 PCT Pub. Date Aug. 13, 1998A height-compensating construction shim has a one-piece plate having opposite parallel upper and lower faces and is formed with a wedge-shaped end having angled surfaces, a longitudinal slot subdividing the plate at the end into a pair of longitudinally extending arms, and rows of transverse elastic retaining tabs projecting toward each other in the slot from inner edges of the arms. An outwardly open bevel is formed on each arm inner edge at an outer end of each arm and longitudinal guide ridges are provided on the angled web surfaces. Interfitting and complementary longitudinally extending guide formations on the upper and lower faces are constructed such that the guide formations of an upper face of one such shim can fit with and slide in the guide formations of a lower face of another such shim. Outwardly open recesses in the upper and lower faces are each formed with a longitudinally extending web.
Patent AT-E219552-T1 (AT)
Inventor: HENRIKSEN LEIF DAG
IPC: F02B75/32
Filed: 1998-04-22
Granted: 2002-07-15
Abstract: The internal combustion engine has a plurality of cylinders which are arranged in an annular series about a common central drive shaft. Each cylinder includes a pair of opposed pistons which are movable towards and away from each other while defining a combustion chamber therebetween. Each piston is connected to a piston rod which causes rotation of a cam guide device secured to the drive shaft. Each cam guide device has a curved cam surface having portions in phase-displaced relation to the curved cam surface of the other cam guide device as well as portions in mutually-phased relation. The cam surfaces each have a rectilinear portion to define a stationary combustion chamber for combustion between the pistons of each cylinder. The cam guide devices also have portions to permit opening of the exhaust ports prior to opening of the air scavaging ports of the cylinder.
Patent AT-E221900-T1 (AT)
Inventor: FAUL DIETER
IPC: C08F222/00
Filed: 1998-05-07
Granted: 2002-08-15
Abstract: A copolymer of the monomers of the following components A to C and, if required, D, the total amount by weight of which is 100 mol %:a: from 20 to 80 mol % of at least one ethylenically unsaturated dicarboxylic acid or of an anhydride, ester and/or amide thereof as component A,b: from 1 to 79 mol % of at least one diketene of the general formula (I) where R1 and R2 independently are each hydrogen or C1-C30-alkyl, as component B,c: from 1 to 79 mol % of at least one vinyl ester, alkyl (meth)acrylate, (meth)acrylonitrile or mixtures thereof as component C andd: from 0 to less than 0.5 mol % or, if at least 20 mol % of component C are present, from 0 to 20 mol % of at least one further olefinically unsaturated monomer as component D,is used as a flow improver in mineral oil middle distillates.
Patent AT-E254184-T1 (AT)
Inventor: PAULY GILLES
IPC: C12P7/64
Filed: 1998-07-08
Granted: 2003-11-15
Abstract: A method for the enzymatic synthesis of sucrose ester, comprises introducing, in an adapted reactor and so as to form a reaction medium, predetermined amounts of an organic solvent, a sugar or a sugar derivative, a compound donor of acyl groups and an enzymatic catalyst, the amount of at least one constituent of the reaction mixture being deficient, in controlled addition during the reaction of additional amounts of the deficient constituent(s), and finally purifying the resulting sucrose esters at least by separating the fine enzymatic particles from the solvent.
Patent AT-E292843-T1 (AT)
Inventor: JENKINS BRIAN V
IPC: H01L21/304
Filed: 1998-09-10
Granted: 2005-04-15
Abstract: A method for determining wafer cleanliness by fluorometric monitoring of the impurities in the semiconductor chip wafer rinse solution. A clean chip is indicated by a leveling off of increased concentration of impurities as the rinsing of the chip progresses. A method for optimizing reuse or recyling of the water discharged from the rinse process which accurately measures the contaminants in that water.
Patent AT-E253478-T1 (AT)
Inventor: SINNHUBER RUPRECHT
IPC: B60R21/16
Filed: 1999-12-17
Granted: 2003-11-15
Abstract: In the event of a collision at least one foam base material is delivered to the airbag(3) in addition to the gas from the gas generator(4). The foam material expands so that in addition to the gas cushion a remaining foam cushion is provided, especially for protection against a secondary collision. The foam material is delivered simultaneously with the gas, or with a time delay. The foam material is held within a container(7) which is connected to an ejector(6) located downstream of the diffusor(5).
Patent AT-E307313-T1 (AT)
Inventor: AUMAYR LEOPOLD
IPC: F16L23/14
Filed: 1999-02-03
Granted: 2005-11-15
Abstract: The angle brackets (4) bridge the exposed gusset part between the chamfered wall flanges (3) of the rectangular sectioned metal duct section. The arms (5) of the angle brackets fit into the wall flanges open at the side and forming a hollow profile. The arms of the angle brackets overlap in the area between the wall flanges and are joined. The arms of the angle brackets are joined on an axis at right angles to the angular plane. Each arm has a starter track (9) cooperating with the outer duct edge (2) between the wall flanges, and running from the end side of the free end of the arm (7) to the inner lengthwise edge (8). The two arms are riveted (6) together.
Patent AT-E245011-T1 (AT)
Inventor: RYPASS GRO-JOHANNE
IPC: A61F7/02
Filed: 1999-01-14
Granted: 2003-08-15
Abstract: A cooling product, with a body with a size and shape conforming with the palate, preferably on two plate sides. The body is made of soft material and is filled with an agent which can store cold preferably in gel form, and is mounted on a holder in the form of a shank which prevents the body from being swallowed.
Patent AT-E307151-T1 (AT)
Inventor: GREGORY PETER
IPC: B41J2/01
Filed: 1999-03-25
Granted: 2005-11-15
Abstract: The invention relates to polyurethanes, inks comprising polyurethanes and their use in ink jet printing where the polyurethane comprises a colored water-dissipatable polyurethane obtainable from the reaction of a polyisocyanate, a compound providing water-dispersing groups and a colorant having at least two functional groups.</PTEXT>
Patent AT-E208922-T1 (AT)
Inventor: DR SCHMERBECK FRIEDRICH
IPC: G06F11/16
Filed: 1999-02-17
Granted: 2001-11-15
Abstract: The invention relates to a synchronisation and/or data exchange method for secure, fault-tolerant computers. The method enables the synchronisation of or the exchange of data between several individual computers working in parallel. The synchronisation or exchange of data is carried out with interrupt signals and using standard components. The invention also relates to a device for carrying out the inventive method.
Patent AT-E257985-T1 (AT)
Inventor: ERTEN GAMZE
IPC: G06K9/62
Filed: 1999-06-16
Granted: 2004-01-15
Abstract: This invention unifies a set of statistical signal processing, neuromorphic systems, and microelectronic implementation techniques for blind separation and recovery of mixed signals. A set of architectures, frameworks, algorithms, and devices for separating, discriminating, and recovering original signal sources by processing a set of received mixtures and functions of said signals are described. The adaptation inherent in the referenced architectures, frameworks, algorithms, and devices is based on processing of the received, measured, recorded or otherwise stored signals or functions thereof. There are multiple criteria that can be used alone or in conjunction with other criteria for achieving the separation and recovery of the original signal content from the signal mixtures. The composition adopts both discrete-time and continuous-time formulations with a view towards implementations in the digital as well as the analog domains of microelectronic circuits. This invention focuses on the development and formulation of dynamic architectures with adaptive update laws for multi-source blind signal separation/recovery. The system of the invention seeks to permit the adaptive blind separation and recovery of several unknown signals mixed together in changing interference environments with very minimal assumption on the original signals. The system of this invention has practical applications to non-multiplexed media sharing, adaptive interferer rejection, acoustic sensors, acoustic diagnostics, medical diagnostics and instrumentation, speech, voice, language recognition and processing, wired and wireless modulated communication signal receivers, and cellular communications. This invention also introduces a set of update laws and links minimization of mutual information and the information maximization of the output entropy function of a nonlinear neural network, specifically in relation to techniques for blind separation, discrimination and recovery of mixed signals. The system of the invention seeks to permit the adaptive blind separation and recovery of several unknown signals mixed together in changing interference environments with very minimal assumption on the original signals.
Patent AT-E460027-T1 (AT)
Inventor: VADEKAR ASHOK
IPC: G09C1/00
Filed: 1999-07-21
Granted: 2010-03-15
Abstract: A method for determining a result of a group operation performed an integral number of times on a selected element of the group, the method comprises the steps of representing the integral number as a binary vector; initializing an intermediate element to the group identity element; selecting successive bits, beginning with a left most bit, of the vector. For each of the selected bits; performing the group operation on the intermediate element to derive a new intermediate element; replacing the intermediate element with the new intermediate element; performing the group operation on the intermediate element and an element, selected from the group consisting of: the group element if the selected bit is a one; and an inverse element of the group element if the selected bit is a zero; replacing the intermediate element with the new intermediate element. In a final step, performing the group operation on the intermediate value and the inverse element if the last selected bit is a zero; and replacing the intermediate element therewith, to obtain the result, whereby each of the bits of the integral is processed with substantially equal operations thereby minimizing timing attacks on the cryptographic system.
Patent AT-E214207-T1 (AT)
Inventor: HOHLA ALEXANDER
IPC: H01S3/036
Filed: 1999-06-11
Granted: 2002-03-15
Abstract: Disclosed is a light source with a cavity including a gas, said cavity being cross-flown by the gas which emits light through reactions to excitation and/or discharge. The invention is characterized in that hygroscopic means for dehydrogenation of the gas may be placed inside the cavity that is cross-flown by the gas or on the cavity.
Patent AT-E226645-T1 (AT)
Inventor: HERZER GISELHER
IPC: C22C33/02
Filed: 1999-08-13
Granted: 2002-11-15
Abstract: A ferromagnetic resonator for use in a marker in a magnetomechanical electronic article surveillance system has improved properties and can be manufactured at higher annealing speeds and reduced raw material cost by virtue of being continuously annealed in the simultaneous presence of a magnetic field perpendicular to the ribbon axis and a tensile stress applied along the ribbon axis and by providing an amorphous magnetic alloy containing iron, cobalt and nickel in which the portion of iron is more than about 15 at % and less than about 30 at %.
Patent AT-E280028-T1 (AT)
Inventor: HEATH KENNETH
IPC: B29C51/30
Filed: 1999-08-06
Granted: 2004-11-15
Abstract: The invention herein relates to a method and apparatus for forming (or cold-forming) an embossed blister from a laminated film wherein an indicia is formed on the base of the blister. In particular, the invention involves a single pass process of combining the formation of a blister and the formation of an indicia (embossing) on the blister, wherein the blister-forming pin contains a face with an indicia and is adapted to controllably stretch the laminated film during blister formation to minimize stretching of the film at the base of the blister. The invention is particularly useful in manufacturing processes which involve the formation of blisters having laminated films which contain a metal foil and polymer layer, wherein improved control in the stretching of the laminate during blister formation is desirable.