baber/WOPTO huggingface dataset:
Patent AT-E359852-T1 (AT)
Inventor: HOYDAL JAN
IPC: B01D17/02
Filed: 2000-06-27
Granted: 2007-05-15
Abstract: An apparatus for separation of the fluid flow flowing through a pipeline into a light fraction and a heavier fraction has a tubular casing (2) arranged to constitute a section of the pipeline proper, a spin element (5) for rotation of the fluid flow at the upstream end of the casing (2), and a discharge element (12) downstream of the spin element (5) having opening (13) for discharge of the light fraction and possibly entrained heavier fraction. The apparatus also has a control separator (25) connected to the discharged element (12) and arranged to separate entrained heavier fraction from the light fraction, and a control system including a level transmitter (42) indicating the level of separate heavier fraction in the separator, and a level control unit (43) connected to the level transmitter (42) and to a drain valve (40, 41) in a separator outlet (28) for the light fraction.
Patent AT-E289203-T1 (AT)
Inventor: NUTTALL PATRICIA ANNE
IPC: A61K38/00
Filed: 2000-08-24
Granted: 2005-03-15
Abstract: The present invention relates to the discovery that various proteins isolated from ticks are effective in the treatment of conjunctivitis. These proteins may most suitably be applied topically to an affected area and are effective to ameliorate the symptoms of this condition.
Patent AT-E247632-T1 (AT)
Inventor: CHEN PETER
IPC: C07C253/00
Filed: 2000-10-16
Granted: 2003-09-15
Abstract: The invention relates to a method wherein cyanoacetic acid -C1-4-alkyl esters are pyrolyzed to form 3,3'-bisisoxazol of formula (I) in the gas phase at reduced pressure in the presence of a C1-4-alkanol or by reaction of the pyrolysate with a C1-4-alkanol. Said cyanoacetic acid-C1-4-alkyl esters are used as intermediates in the synthesis of cyanoacrylates or pharmaceutically active agents.
Patent AT-E327618-T1 (AT)
Inventor: SHORT JOEL E
IPC: H04L12/28
Filed: 2000-10-20
Granted: 2006-06-15
Abstract: A method and apparatus for implementing dynamic tunnel access sessions at a network device within a communications network. The tunnel access sessions are created between a network device (02), typically a gateway device and a network service (20', 20''), such as the Internet or a corporate intranet. The dynamic tunnel access sessions provide for subscriber-transparent tunneling. The present invention does not require special client-side software to be loaded on the remote host of the subscriber (14'), and does not require any manual configuration of the remote host (14'). A subscriber is capable of establishing more than one tunnel access session to more than one network service (20', 20'') during a network session. Additionally, more than one subscriber who accesses the communication network via the network device is able to establish a communication link with a pre-existing tunnel.
Patent AT-E329068-T1 (AT)
Inventor: H KANSSON BO
IPC: C01B3/02
Filed: 2000-11-24
Granted: 2006-06-15
Abstract: The invention relates to a construction for ventilation of hydrogen gas comprising at least a first metallic layer (1), sensitive to hydrogen embrittlement, a second (2) metallic layer, and a mesh (4), wherein the first layer (1) is joined to the second layer (2), and said mesh (4), forming venting channels (5) through which channels (5) hydrogen can be vented, is joined to, and in between, said first (1) and second (2) metallic layers. The invention further concerns a method for production thereof.
Patent AT-E282460-T1 (AT)
Inventor: DOWNEY BRENDON MICHAEL
IPC: A63B23/18
Filed: 2000-12-06
Granted: 2004-12-15
Abstract: A breathing apparatus ( 10 ) including a mouthpiece ( 13 ) and a carbon dioxide removal area ( 18 ) disposed between the mouthpiece and an air reservoir chamber ( 19 ). The chamber is preferably filled with a foam material ( 27 ) and is further in communication with ambient air ( 29 ) to enable mixing with expired air within the chamber ( 19 ). The breathing apparatus ( 10 ) is useful for simulating the lower partial pressure of oxygen at high altitude, hence it may be used by athletes for simulating "living at altitude".
Patent AT-E455230-T1 (AT)
Inventor: MEISTER KLAUS
IPC: A62B35/00
Filed: 2000-11-29
Granted: 2010-01-15
Abstract: A fall arrester for a climbing protection system to prevent a person from falling from a ladder, platform, or similar structure. The fall arrester can be guided in a guide rail and has a housing and a pawl with an attachment point where the person to be secured is attached. The pawl is swivellable between an unlocked and a locked position of the fall arrester so that in the unlocked position, the connection line between the rotational axis and the attachment point form an acute angle to the horizontal, and the torque exerted by the spring on the pawl is less than the torque produced by the weight force of the fall arrester when the fall arrester is held at the attachment point.
Patent AT-E276200-T1 (AT)
Inventor: BARKER JEREMY
IPC: C01G31/00
Filed: 2000-12-22
Granted: 2004-10-15
Abstract: The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-mixed metal materials. Methods for making the novel lithium-mixed metal materials and methods for using such lithium-mixed metal materials in electrochemical cells are also provided. The lithium-mixed metal materials comprise lithium and at least one other metal besides lithium. Preferred materials are lithium-mixed metal phosphates which contain lithium and two other metals besides lithium.
Patent AT-E255527-T1 (AT)
Inventor: HAIST HENRI
IPC: B65D81/02
Filed: 2001-02-15
Granted: 2003-12-15
Abstract: A thermo-formed plastic holder comprises a vertical round cover layer supported on a rectangular base (7). The cover has a dome-shaped upper portion and a lower wall portion (3). The cover layer can be folded inwards to form supporting base for the article.  Independent claims are also included for the following:  (a) Method for manufacturing holder for transport of delicate goods;  (b) Packaging device for delicate goods
Patent AT-E405666-T1 (AT)
Inventor: SANDEEP RAGHUNATH GHORPADE
IPC: C07D309/12
Filed: 2001-02-16
Granted: 2008-09-15
Abstract: This invention relates to a process for the preparation of 6-hydroxymethyl-4-(tert-butyl dimethylsilyloxy)-(4S,6R)-tetrahydro-2H-pyranone of formula 1 using novel intermediates.
Patent AT-E234697-T1 (AT)
Inventor: GOOP HANS-JOERG
IPC: B21D39/04
Filed: 2001-03-31
Granted: 2003-04-15
Abstract: The press tool has a lifting cylinder arrangement with a forked connecting part (7), a replaceable press jaws (51) fixed in the connecting part by bolts and a drive motor (6) for actuating a piston rod as an actuating element to move at least one press jaw (51a,51b). A presence sensor (52) for the press jaws provides a signal with which the start of a press process is initiated or interrupted if a missing or faulty press jaws is detected. Independent claims are also included for the following: a method of using a press tool and a method pressing sleeve-shaped fittings.
Patent AT-E362219-T1 (AT)
Inventor: CAMPBELL COLIN K
IPC: H03H7/38
Filed: 2001-07-20
Granted: 2007-06-15
Abstract: An adaptive tuning method for a wireless communication device determines the impedance of a matching circuit relative to an impedance to be matched and adjusts the impedance of the matching circuit accordingly. A passive surface acoustic wave (SAW) device includes multiple terminated interdigital transducers (IDTs) which generate reflected SAWs when excited by incident SAWs, each reflected SAW having magnitude and phase characteristics dependent upon the particular IDT termination. According to the invention, the IDT terminations include the impedance matching circuit and the impedance to be matched. Input IDTs in the SAW device are excited with electrical signals, which are converted to generate the incident SAWs. The resultant reflected SAWs are converted by output IDTs into output electrical signal signals which can then be analyzed to determine magnitude and phase differences between the output electrical signal signals and generate an impedance matching circuit control signal based thereon. <IMAGE>
Patent AT-E485423-T1 (AT)
IPC: E01B1/00
Filed: 2001-08-10
Granted: 2010-11-15
Abstract: The sleeper has a solid one-part body (1) with top support surfaces (7) for rails (9). The body has a central section (2), extending in longitudinal direction (I) of the track, with a part of a first height (h1) forming the rail support surfaces. A section (3) on either side of the central one has a second height (h2), lower by at least 1/4 than the central section. The transitional walls (4) between the sections enclose and angle of approx. 45 degrees .
Patent AT-E283772-T1 (AT)
Inventor: CHARAUDEAU JEAN-JAQUES
IPC: B60G17/015
Filed: 2001-10-01
Granted: 2004-12-15
Abstract: The suspension unit (1) is mounted between the wheels (2) and bodywork (3) using a vertical sliding wheel connection (7). It consists of a helical spring (4) and reversible electric jack (5) which are connected in parallel. The jack uses a rack and pinion mechanism (50,51,52) and exerts forces which attenuate the separation speed between wheels and body and also correct the attitude of the suspended body.
Patent AT-E287847-T1 (AT)
Inventor: RONCHI MARIO
IPC: B65G47/14
Filed: 2001-03-05
Granted: 2005-02-15
Abstract: Device for receiving, directing and dropping containers (20;120) arranged randomly inside hoppers (52) of rearranging machines (50) and the like, which is formed by at least two side walls (10a) and by a back wall (10b) and comprises automatic rotating means (11,111) for directing the container, which are arranged inside the device and extend in a substantially transverse direction with respect thereto, which means may be rotationally actuated by means of associated actuators (12,13,15,90;12,13,15,190,100) so as to cause dropping of the container (20;120) present inside the device, directed in a predefined manner. <IMAGE>
Patent AT-E334109-T1 (AT)
Inventor: HADFIELD JOHN A
IPC: C07C41/30
Filed: 2001-12-14
Granted: 2006-08-15
Abstract: The present invention relates materials and methods for synthesizing stilbenes, and in particular to processes for the synthesis of substituted stilbenes such as combretastatin A4. The present invention relates in particular to methods which are stereoselective for either the cis or the trans isomer of the substituted stilbene, using a Perkin-type condensation of an arylacetic acid and a substituted benzaldehyde, followed by a decarboxylation reaction to produce the substituted cis-stilbenes or a Suzuki-type reaction involving a Z or E-ethenyl halide and a substituted boronic acid in the presence of a palladium catalyst to produce specifically either the Z or E-isomer of substituted stilbenes.
Patent AT-E287665-T1 (AT)
Inventor: EGNELOEV PER
IPC: A61B17/00
Filed: 2001-06-15
Granted: 2005-02-15
Abstract: The invention relates to a loading device provided with a tamping mechanism with which two or three functional operations needed in the sealing of punctures in blood vessels can be sequentially executed in one single manual operation. In a preferred embodiment of the tamping mechanism, a cam curve (15) transforms the single manual operation of a tamping button (8) being the one end of a plunger (14) into the retraction of a pusher (5), which has been used to insert an inner seal (1) into the vessel, and, then, the advancement of a tamping tube (10), which pushes an outer seal (2) into engagement with the outer vessel wall. In the end position of the tamping button (8), a recess (23) in the plunger (14) releases a thread (3), which tamps the inner and outer seals (1, 2) together around the intermediate vessel wall, from a retainer (16), thereby completing the third operation step. <IMAGE>
Patent AT-E386843-T1 (AT)
Inventor: HOFSTETTER DON
IPC: E01B9/62
Filed: 2001-05-03
Granted: 2008-03-15
Abstract: An insulating rail boot encasing a rail embedded in concrete, asphalt or paver construction, including, shared right-of-way, dedicated right-of-way and at-grade crossing. The rail and the rail boot are secured in place by retaining clips. The rail boot has two exposed top surfaces and a plurality of longitudinal cavities within the body of the boot. The top surfaces of the rail boot are sloped away from the rail and are coextruded with a multi-durometer material that is more rigid and tougher that the elastomer of which the boot is primarily constructed. An outside edge of each top rail boot surface is positioned flush with a surface of the road material. This cooperation between the top surfaces of the rail boot and the road surface facilitates flow of water and debris away from the rail.
Patent AT-E470683-T1 (AT)
Inventor: MUNRO HUGH SEMPLE
IPC: A61K9/06
Filed: 2001-06-15
Granted: 2010-06-15
Abstract: The present invention provides a process for the manufacture of a high water content (greater than about 40% by weight of water) cross-linked hydrogel composition which has an acceptable non-greasy "feel", sufficient structural integrity and low brittleness, as well as good processing properties. In the process, a photopolymerisable monomer is photopolymerised, in the presence of water, low levels of a multifunctional photopolymerisable cross-limiting agent (less than about 0.5% by weight of the total polymerisation reaction mixture) and low levels of a photoinitiator (between about 0.002% and about 0.05% by weight of the total polymerisation reaction mixture).
Patent AT-E288643-T1 (AT)
Inventor: WANG YAN
IPC: H04L1/18
Filed: 2001-07-10
Granted: 2005-02-15
Abstract: The present invention is related to an error handling in transmission of information units in radio links and in particular it is related to an error handling using automatic repeat request (ARQ) and transmission of information units in mobile communication. To reduce the access delay of packet data services, the present invention uses different code ratings according to type II hybrid ARQ for different erroneous information units selected from a formatted block of information units before retransmission. Therefore erroneous information units of a block of information units, that have been transmitted, are selected and the set of selected erroneous information units is divided into a set of n subsets encoded with n code ratings. Advantageously, the retransmission of portions of the formatted block with different code ratings enhances the reliability of the retransmission.
Patent AT-E356947-T1 (AT)
Inventor: SERKH ALEXANDER
IPC: F16H7/08
Filed: 2001-07-31
Granted: 2007-04-15
Abstract: The invention comprises a tensioner having a linear motion. A pulley is journaled to a housing. A bearing is used to slidingly join the housing and a base. The bearing constrains the housing, and therefore the pulley, to move along a predetermined path. The housing also comprises an arcuate damping surface that interacts with a frictional or damping band. A torsion spring concentrically engages the frictional material band, pressing it in to engagement with the arcuate damping surface as the housing moves in response to an impulse or force from the pulley. As a belt load impulse causes the housing to move along the predetermined path, a contact between the damping band and the base causes the spring to further press the frictional damping material against the housing arcuate surface, thereby damping movement of the housing. Further, an axis of the pulley is offset from a centerline of the bearing. As the housing moves, a couple is created between the housing and the base acting through the bearing. The forces of the couple create a frictional force between the bearing surfaces, further damping a movement of the housing and thereby a movement of the pulley.
Patent AT-E310960-T1 (AT)
Inventor: GUDIN NAUM
IPC: G01R31/26
Filed: 2001-09-17
Granted: 2005-12-15
Abstract: An apparatus is used for coupling a test head to a mounting unit such as a cradle in which the test head pivots. A base is attachable to a test head. An extension member extends away from the test head. A slider slides away from and towards a center of gravity of the test head. The slider is attachable to the mounting unit. An adjustment member extends from the extension member for fixing the position of the slider relative to the base.
Patent AT-E543092-T1 (AT)
Inventor: YAGI YUJI
IPC: C12Q1/00
Filed: 2001-10-25
Granted: 2012-02-15
Abstract: A biosensor is provided, which can measure an analyte in a sample with high precision. The biosensor is produced by disposing a electrode system including a working electrode 12 and a counter electrode 13 on a substrate 11, and then forming a reagent layer 16 containing a reagent and particulates on the electrode system. The influence of the impurities in the sample on the electrode system can be eliminated by the particulates. The average particle diameter of the particulates preferably is in the range from 0.1 to 45  mu m. <IMAGE>
Patent AT-E295961-T1 (AT)
Inventor: HAJI-SHEIKH MICHAEL J
IPC: H01L29/84
Filed: 2001-12-20
Granted: 2005-06-15
Abstract: A method of forming a composite diaphragm for a pressure transducer is disclosed. The method comprises providing a substrate layer having a first conductivity type and a first surface. Positive implants are deposited in the first surface of the substrate layer, and an epitaxial layer is grown on the first surface of the substrate layer so that the positive implants form positive diffusions in the epitaxial layer. An oxide pattern is formed on the epitaxial layer, and a top layer is deposited over the epitaxial layer and oxide pattern. The substrate layer and positive diffusions of the epitaxial layer are then etched to form the composite diaphragm. The positive diffusions can be patterned so that the resulting etched structure has improved diaphragm performance characteristics. For example, the remaining pattern can include a plurality of bosses and interconnecting battens so that the diaphragm has a relatively high burst pressure and a high output signal with improved linearity at low pressures.
Patent AT-E485936-T1 (AT)
Inventor: GIRTON TIMOTHY
IPC: A61L27/00
Filed: 2001-11-01
Granted: 2010-11-15
Abstract: Non-expanded porous PTFE materials and products are disclosed. More particularly, grafts and stent-grafts incorporating the non-porous PTFE materials are described.
Patent AT-E384687-T1 (AT)
Inventor: HORBEZ DOMINIQUE
IPC: C01B33/143
Filed: 2001-12-24
Granted: 2008-02-15
Abstract: The invention concerns a method for preparing silica sols with reduced aggregation and/or agglomeration rate, comprising synthesis of silica sols by reacting in solution a silicate with an acidifying agent. The invention is characterised in that during said synthesis, it consists in reducing in parallel the amount of salts present in the reaction solution, by electrodialysis of said solution in an apparatus (3).
Patent AT-E304606-T1 (AT)
Inventor: POPP ALFRED DR
IPC: B01D3/00
Filed: 2002-01-24
Granted: 2005-09-15
Abstract: Preparation of enantiomerically pure 1,3-dioxolan-4-one or 1,3-oxathiolan-5-one derivatives (I) involves (i) contacting a mixture of the enantiomers of (I) with a hydrolytic enzyme and a nucleophile, so that the ring of one enantiomer of (I) is cleaved by the enzyme; and (ii) isolating the non-cleaved enantiomer of (I).
Patent AT-E323309-T1 (AT)
Inventor: BURGESS GREGORY M
IPC: G06F17/30
Filed: 2002-02-15
Granted: 2006-04-15
Abstract: Described is a system and method for receiving and distributing messages within a mobile device using multiple communication protocols. The invention provides a method for centrally controlling data flow throughout the communication system. The invention provides a means to receive a message over a communications medium, translate it to a first format for general use and further translate it to a second format for data storage. In one implementation, a data storage component communicates with an application, a form, a transport, and a data store. The application, the form, and the transport each communicate with the storage component by passing properties of a message to the storage component in a first format. The storage component translates the properties from the first format to a second format. The storage component then stores the translated properties in the data store in the second format. <IMAGE>
Patent AT-E481628-T1 (AT)
Inventor: BIEL ROGER
IPC: G01M11/00
Filed: 2002-03-08
Granted: 2010-10-15
Abstract: The invention enables more objective defect evaluation of ophthalmic lenses, especially contact lenses, to take place through the combination of the schlieren method with the transmitted light method, with the result that the advantages of these two different systems are combined. The schlieren method is in a position to illustrate the edge of a contact lens and its ruptures, in high contrast, for the CCD camera. Likewise, tears and surface defects can be made visible. Using the transmitted light method, the bubbles may be suitably prepared for the camera.
Patent AT-E276664-T1 (AT)
Inventor: SALAZAR BELLO JESUS IGNACIO
IPC: A21C9/04
Filed: 2002-10-03
Granted: 2004-10-15
Abstract: On the installation bedplate (2) above which moves the conveyor belt (7) that carries the continuous band of cookie dough, on which longitudinal strips of granular material must be deposited, is established a chassis (1) supporting a hopper (3) containing said granular material, which reaches a vibrating tray (4), aided by a vibrator (5), which tray is orientated in the sense of advance of the conveyor belt (7) and with a slight downward inclination in this sense, which pours the material into a plurality of small collection hoppers (8), transversally aligned, which are prolonged inferiorly as horizontal and longitudinal ducts (12) for routing the granular product, which are responsible for finally depositing the longitudinal strips of said product on the continuous band of cookie dough. <IMAGE>
Patent AT-E340974-T1 (AT)
Inventor: SCHUER JOERG-PETER PROF
IPC: A61L9/01
Filed: 2002-01-04
Granted: 2006-10-15
Abstract: A device for enriching air with an air treatment agent, particularly for the sterilization of air, comprises a swirl chamber (10). The swirl chamber (10) has a feed opening (12) through which the air treatment agent is fed to the swirl chamber (10). Further, the swirl chamber (10) has an air entrance opening (18) as well as an air exit opening (46). In a region of the air swirl chamber (10), which is enlarged in a funnel-shaped manner, a swirling means (34) is provided. Advantageously, the latter comprises star-shaped/slots (40) as well as a perforated plate (36). By means of the swirling means, the air in the swirl chamber (10) is swirled such that air enriched with air treatment agent exits the swirl chamber (10). The enrichment with air treatment agent is so minor that no precipitation of air treatment agent can be detected in the room in which the air treated with air treatment agent is directed.
Patent AT-E424058-T1 (AT)
Inventor: EIKENBROEK JOHANNES
IPC: H03H11/08
Filed: 2002-06-03
Granted: 2009-03-15
Abstract: An amplifier circuit comprising a transconductor device connected to a phase shifter section. The phase shifter section has an adjustable phase shift and an impedance at least partially dependent of the frequency of an input signal. In use, the adjustable phase shift is adjusted to have substantially the opposite value of a phase shift of the transconductor device. In an embodiment, the phase shifter section comprises a capacitor device and an adjustable resistor device which comprises an amplifier device with an input contact for receiving a resistance control signal; a first output contact connected to the capacitor devices and a second output contact connected to the transconductor device. The amplifier circuit further comprises a control device for providing said resistance control signal to the input contact of the amplifier device.