baber/WOPTO huggingface dataset:
Patent AT-E326091-T1 (AT)
Inventor: IMMONEN OLLI
IPC: G09C1/00
Filed: 2001-02-01
Granted: 2006-06-15
Abstract: The invention relates to a method for checking the integrity of a message transmitted between a sender in a transmitting end and a recipient in a receiving end, in which method an authentication value is calculated for the first message and a random string is generated. According to a method in the transmitting end an authentication value is generated from a message to be sent and the random string. A check code is formed from the authentication value and the random sting. The first message is transferred from a sender to a recipient through a first channel, and the check code is transferred through a second secure channel. In the receiving end a message is received through a first channel and the check code is received through a second secure channel. In the receiving end an authentication check formed at least based of the received message. The integrity of the received message is checked by comparing the predetermined check values in the receiving end.
Patent AT-E258992-T1 (AT)
Inventor: UPADHYA KRISHNA
IPC: C12N15/09
Filed: 2001-02-05
Granted: 2004-02-15
Abstract: The invention provides compositions electron-deficient nitrogen heterocycle-substituted fluorescein dyes and methods in which the dyes are conjugated to substrates and used as detection labels in molecular biology experiments. The electron-deficient nitrogen heterocycles include pyridine, quinoline, pyrazine, and the like. Substrates include polynucleotides, nucleosides, nucleotides, peptides, proteins, carbohydrates, and ligands.
Patent AT-E287054-T1 (AT)
Inventor: DYSON KINGSLEY BRUCE
IPC: B65G39/09
Filed: 2001-04-11
Granted: 2005-01-15
Abstract: A molded plastics bearing housing for receiving a roller bearing which is press-fitted into and end of a conveyor roller tube is disclosed. The body portion of the housing extends radially inward as neck portion terminates in two rims, one rim sealing against the shaft supporting the conveyor roller and the other sealing against an inner race of the bearing. Both sealing rims are curved in section so as to make low angles with the roller shaft and bearing. The flexibility of this sealing arrangement absorbs axial movements between the conveyor shaft and the roller.
Patent AT-E308398-T1 (AT)
Inventor: LOMBARD PATRICK J
IPC: H05B6/24
Filed: 2001-05-21
Granted: 2005-11-15
Abstract: An apparatus for and method of controlling the cooling rate of a metallic melt in the production of a semi-solid slurry billet for use in a casting process. The apparatus comprises a thermal jacket including symmetrical halves, with each half having a rounded heat transfer surface extending between a pair of longitudinal edges. An actuator mechanism engages the heat transfer surfaces into intimate contact with a vessel containing the metallic melt to effectuate conductive heat transfer between the vessel and the thermal jacket, with the pairs of longitudinal edges of each halve being disposed in a generally opposite, spaced relationship. The thermal jacket includes a plurality of passageways adapted to carry cooling air for extracting heat from the metallic melt, and a plurality of electric heating elements for adding heat to the metallic melt. The cooling rate of the metallic melt is controlled within a range of about 0.1 degrees Celsius per second to about 10 degrees Celsius per second by regulating the flow of cooling air through the passageways and by regulating activation of the heating elements. The thermal jacket includes fluid manifolds disposed at opposite ends of the thermal jacket to distribute and direct the flow of cooling air, and a plurality of exhaust ports extending between each of the passageways to an exterior surface of the thermal jacket to discharge heat laden cooling air in a lateral direction.
Patent AT-E486840-T1 (AT)
Inventor: LAI CHING-SAN
IPC: A61K31/403
Filed: 2001-06-19
Granted: 2010-11-15
Abstract: In accordance with the present invention, there are provided modified forms of nonsteroidal anti-inflammatory drugs (NSIADs). Modified NSIADs according to the invention provide a new class of anti-inflammatory agent which provides the therapeutic benefits of NSIADs while causing a much lower incidence of side-effects then typically observed with such agents
Patent AT-E479661-T1 (AT)
Inventor: ROUSSEAU JEAN-FRANCOIS
IPC: C07D231/44
Filed: 2001-06-07
Granted: 2010-09-15
Abstract: A process for the preparation of a compound of general formula (I), wherein R<SUP>1 </SUP>is CN or CSNH<SUB>2</SUB>; R<SUP>2 </SUP>is hydrogen or chloride; and R<SUP>3 </SUP>is halogen or haloalkyl or haloalkoxy or SF<SUB>5 </SUB>which process comprises reacting a compound of formula (II), where R<SUP>1</SUP>, R<SUP>2 </SUP>and R<SUP>3 </SUP>are as defined above; with a proton source.
Patent AT-E453167-T1 (AT)
Inventor: NOEHTE STEFFEN
IPC: G03H1/04
Filed: 2001-06-22
Granted: 2010-01-15
Abstract: The invention relates to a method for identifying articles, wherein article identification data are made available and the article is provided with a hologram representing said data so that the article can be identified by way of an intensity profile corresponding to said hologram. To this end, article-identifying individual data are provided, a hologram profile is digitally calculated using said individual data, and an intensity modulation of the hologram-producing beam is determined. The hologram-producing beam transfers the hologram pixels onto a hologram support that is associated with the article to be identified so that the article can be identified by way of the intensity profile reproduced from the associated hologram support.
Patent AT-E342741-T1 (AT)
Inventor: BAETGE EDWARD E
IPC: A61K35/12
Filed: 2001-08-31
Granted: 2006-11-15
Abstract: The present invention provides the use and composition of matter of angiogenic or other growth factors expressed by combining various types and stages of differentiation of allogeneic human cell strains or lines in unencapsulated pastes (mixed with or applied to extracellular matrix material or synthetic biocompatible substances) to be temporarily applied to wounds or defects in the skin or other tissues for the restoration of blood supplying connective tissue to enable organ-specific cells to reestablish organ integrity as well as to inhibit excessive scar formation.
Patent AT-E342725-T1 (AT)
Inventor: MATSUBARA SATOSHI
IPC: A61K35/74
Filed: 2001-09-28
Granted: 2006-11-15
Abstract: A bone metabolism improving agent characterized by containing as the active ingredient fermented soybean milk which is obtained by fermenting soybean milk with a lactic acid bacterium or a bifidobacterium. The bone metabolism improving agent is efficacious in treating and preventing diseases in association with lowered bone metabolism such as osteoporosis and, at the same time, satisfies requirements in cost and smooth intake.
Patent AT-E304878-T1 (AT)
Inventor: GARTSTEIN VLADIMIR
IPC: A47K7/02
Filed: 2001-10-15
Granted: 2005-10-15
Abstract: An improved method and apparatus is provided as a system to deliver a composition, preferably a medical or pharmaceutical composition or active, through the stratum corneum of skin, without introducing bleeding or damage to tissue, and absent pain or other trauma. The dimensions and shapes of the microelements are controlled so as to control the penetration depth into the skin. The microelements can be “hollow” such that passageways are created therethrough to allow the composition to flow from a chamber, through the microelements, and into the skin. Alternatively, the microelements can be “solid,” and the composition is applied directly to the skin just before or just after the microelements are applied to the skin surface to create the openings in the stratum corneum.
Patent AT-E338564-T1 (AT)
Inventor: SCHUBERT ULRICH
IPC: C07D491/044
Filed: 2001-10-11
Granted: 2006-09-15
Abstract: Composition for treating viral infections contains, as active component, at least one proteosome inhibitor (I). ACTIVITY : Virucide; cytostatic; hepatotropic; anti-HIV; nootropic; nephrotropic. MECHANISM OF ACTION : (I) inhibit, regulate or otherwise affect activity of the ubiquitin-proteosome pathway, especially the enzymatic activity of the complete 26S proteosome complex or the free (i.e. not assembled with regulatory subunits) 20S catalytically active proteosome structure. Particularly they (ir)reversibly block the proteolytic (trypsin, chymotrypsin or postlutamyl-peptide hydrolase) activities of the proteosome, so inhibit maturation, release and replication of viruses. Particularly they inhibit release of hepatitis virions or, for retroviruses, prevent processing of the gag protein by viral proteases. (I) may also modulate expression or activity of the p53 tumor suppressor and alter phosphorylation of herpes viral nucleocapsids.
Patent AT-E413428-T1 (AT)
Inventor: DUFFY JOHN
IPC: C08J9/14
Filed: 2001-11-29
Granted: 2008-11-15
Abstract: The present invention relates to blowing agent compositions for polymeric foams that contain carbon dioxide and a hydrofluorocarbon having a boiling point of 14° C. or higher and lower than about 120° C. The present invention also relates to processes for preparing polymeric foam using such blowing agent compositions, foamable polymer compositions containing such blowing agents, and polymeric foams containing such blowing agent compositions.Suitable blowing agent combinations include: (a) a composition containing carbon dioxide and at least one hydrofluorocarbon having a boiling point of 30° C. to about 120° C. that is essentially free of other low boiling ethers and hydrocarbons; (b) a composition containing greater than 50 weight-percent carbon dioxide and at least one hydrofluorocarbon having a boiling point of 14° C. or higher to about 120° C.; and (c) carbon dioxide and one hydrofluorocarbon having a boiling point of 14° C. or higher and lower than about 120° C.
Patent AT-E357836-T1 (AT)
Inventor: QUAZI FAZLE S
IPC: G05F1/70
Filed: 2001-12-05
Granted: 2007-04-15
Abstract: The control circuit provides an improved method for power factor correction characteristics and low Electro Magnetic noise. This control circuit uses an Electro Magnetic Interference abatement circuit that consists of a series connected diode in one of the DC input lines from the full wave rectifier and a capacitor connected across the DC input lines from the full wave rectifier to eliminate the Electro Magnetic Interference generated by the active power factor corrections and resonant circuit operations. This is accomplished in part by the operation of the series connected diode which blocks reverse currents, thereby preventing high frequency current present in the gas discharge control circuit from flowing back to the AC input line through the full wave rectifier. In addition, the use of the capacitor across the DC input line helps to absorb high frequency current that is present on the input lines from the full wave rectifier. The cost of these two elements is small compared to the use of an inductor, yet their synergistic effect on the input lines provides a significant abatement of the Electro Magnetic Interference generated by the active power factor corrections in conjunction with resonant circuit operations for such devices as gas discharge lamp ballasts and power supplies.
Patent AT-E311409-T1 (AT)
Inventor: BALDUFF DENNIS C
IPC: C08G63/80
Filed: 2001-12-28
Granted: 2005-12-15
Abstract: A process for cooling post solid-stating reactor PET flakes comprises conveying PET flakes from a solid-stating reactor to a first separator in the presence of air and water at an elevated pressure, separating the steam from the partially cooled PET flakes, and conveying the partially cooled PET flakes from the first separator to a second separator in the presence of air at an elevated pressure.
Patent AT-E431893-T1 (AT)
Inventor: DRALLE MANFRED
IPC: E05D15/30
Filed: 2002-01-15
Granted: 2009-06-15
Abstract: The motor-powered articulated mechanism, to open/close a fanlight window or flap, has a longitudinal housing (1) to accommodate a drive and the articulated mechanism. A grip (40,40a) which is opened for release of its hold in or around a pin (Z), installed in the gap (12) between the window pane and the frame, acts on an opening/closing rod (49) for the window. The grip assembly is near the housing, and projects from it. The operation is through a wall nut on a spindle. A coupling is between the nut and a push member, to allow rotation (R) of the nut against the push member. The push member has an arm (40) to operate the rod at the window for the opening or closing movement.
Patent AT-E332038-T1 (AT)
Inventor: ARTJUHS JURIS
IPC: H03M1/12
Filed: 2002-01-17
Granted: 2006-07-15
Abstract: A method and apparatus for alias suppressed digitizing of high frequency analog signals, comprising sampling of the analog signals at mean frequencies considerably lower than the upper frequencies in spectra of said signals, is disclosed. A clock produces a sequence of electrical pulses at a predetermined frequency Fclk. This sequence is divided by a pseudo-random integer A to select one pulse from every series of A clock pulses. A digitally controllable delay block delays the selected pulse by a pseudo-random value DxB, where D is a constant increment of the delay and B is a pseudo-random integer. An analog-to-digital (A/D) converter samples the input signal at the time instant of the said delayed pulse. A memory receives and stores the digital sample value from the output of the A/D converter. Said integers A and B are changed after every sampling event. <IMAGE>
Patent AT-E393924-T1 (AT)
Inventor: BASLER FRANZ
IPC: B23Q15/00
Filed: 2002-01-30
Granted: 2008-05-15
Abstract: The reference surface (10) is moved past the machine tool (1) before and during contact with the tool. The position of the machine tool is determined in relation to a reference surface on a workpiece (8) or a body (9) joined to the workpiece. The tool and/or body can be moved so that they move towards or away from each other, and the rotary speed for the tool motor is set low enough for its speed to be measurably reduced when the reference surface contacts the tool. An Independent claim is also included for the apparatus used to carry out this method, comprising a spindle for the workpiece, at least one spindle for at least one rotary tool with a work surface on its face, and motors for the spindles and rotating the tool, where at least one reference surface is provided on the workpiece (holder) or a body joined to the workpiece, which comes into contact with the work surfasce of the tool, at which point a signal is generated for determining the tool starting position. A drive mechanism is provided for moving the reference surface along the work surface during forwards movement of the tool, defining an asymmetric contact surface with vectors in the forwards and radial directions extending over only part of its circumference.
Patent AT-E300926-T1 (AT)
Inventor: FEHLING GERALD
IPC: A61L27/00
Filed: 2002-05-16
Granted: 2005-08-15
Abstract: A caudal disc (12)is parallel with, and axially spaced apart from the cranial disc (10). Spriing elements (16) are inserted betwen these discs which are supported against one another. The spring elements in the form of helical compression springs or plate springs are made of memory metal alloy such as super-elastic nickel titanium alloy. A cylindrical protective sleeve (24) is made of biocompatible plastic.
Patent AT-E290153-T1 (AT)
Inventor: AZOULAI CHAIM
IPC: E06B9/165
Filed: 2002-05-21
Granted: 2005-03-15
Abstract: It is provided a shutter assembly for an aperture, comprising: a plurality of adjacent elongate slats (20) coupled together to form a slat assembly, said slats (20) having: a lower edge; a lower channel (38) along the lower edge, said lower channel (38) being defined by at least one inwardly directed lower lip (40,42); an upper edge; and at least one upper channel (52) along at least part of the upper edge, said upper channel each being defined by at least one inwardly directed upper lip (34,36); wherein said slats (20) are coupled to an adjacent slat (20) in the shutter assembly by at least two coupling linkages (44), said coupling linkages (44) having upper and lower hooked heads (46,46'); and wherein said inwardly directed lips (34,36; 40,42)and said hooked heads (46,46') are mutually configured such that said upper hooked heads (46) are captured within the lower channel (38) of an adjacent slat (20) by said at least one lower lip (40,42), and said lower hooked heads (46') are captured within the at least one upper channel (52) of an adjacent slat (20) by said at least one upper lip (34,36). <IMAGE>
Patent AT-E453362-T1 (AT)
Inventor: FASSIO MARCELO DANIEL BARU
IPC: A61B5/04
Filed: 2002-05-28
Granted: 2010-01-15
Abstract: An implantable microvolt-level signal amplifying circuit may be used for resolving electrical signals generated by nerves in the presence of larger amplitude signals generated by muscles, the heart, or external noise sources. The circuit has a low-noise, high Common Mode Rejection Ratio (CMRR) preamplifier, followed by a cascade of stages, which provide filtering and further amplification of neural signal. The band-pass amplifying circuit can also present a high Power Supply Rejection Ratio (PSRR). The output is offset-compensated by a DC restoration stage. Nerve protection circuitry minimizes or blocks DC current flow through the input terminals in the event of semiconductor failure in the preamplifier. The circuit may be incorporated onto a common monolithic circuit with follow-up circuitry for controlling Functional Electrical Stimulation (FES) devices. <IMAGE>
Patent AT-E307159-T1 (AT)
Inventor: FENDER MICHAEL
IPC: A61K8/00
Filed: 2002-08-10
Granted: 2005-11-15
Abstract: Ultraviolet absorbing quaternary polysiloxanes of specific formula, are new. The siloxanes contain quaternary nitrogen moieties which contain monovalent chromophore residues responsible for UV absorption. <??>UV absorbing quaternary polysiloxanes of formula (I) are new. <??>R<1> = 1-4C lower alkyl or phenyl; <??>R<2> = partially the same R<1>, with the remainder being of formula (Ia). The average molecule has ≥ 1 residue of formula (Ia); <??>a = 1-200; and <??>b = 0-10. <??>-M-Z<+>A<-> (Ia) <??>M = divalent ≥ 4C hydrocarbon with an OH group, interrupted by ≥ 1 oxygen atoms. The N-atom of the Z residue is bonded to the M residue via the C atom adjacent to the C-OH group in the M residue; <??>Z<+> = residue of formula (Ib); and <??>A<-> = (in)organic anion, originating from a conventional physiologically compatible acid (HA). <??>R<3>, R<4> = 1-22C alkyl or 2-22 alkenyl, optionally having alkyl or alkenyl OH groups; <??>R<5> = monovalent chromophore residue responsible for UV absorption, of formula (Ic); and <??>x = 0-6. <??>R<6> = a residue; <??>R<7> = -CH=CH-; <??>R<8> = H, alkyl, haloalkyl, halo, phenyl, OH, alkoxy, amino, alkylamino, dialkylamino, di(hydroxyalkyl)amino, or di(polyalkoxy)amino; <??>m, n = 0 or 1; and <??>o = 0-5. <??>An Independent claim is also included for the preparation of (I) by reacting a compound of formula (II) with an amine of formula (IIb). The compounds are reacted in a known way in amounts that each epoxide group has at least one corresponding amino group. The reaction is performed in the presence of a conventional physiologically compatible (in)organic acid (HA), at a temperature of 40-120 degrees C. <??>R<9> = partially the same R<1>, with the remainder comprising monovalent residue, corresponding in structure to M. R<9>, instead of bonding to Z and OH, has an epoxide group. The average molecule has ≥ 1 monovalent R<9> residue.
Patent AT-E283952-T1 (AT)
Inventor: HALTERMANN BERNHARD
IPC: E04H17/16
Filed: 2002-09-30
Granted: 2004-12-15
Abstract: The wall structure, for use as a vision blocking screen and/or a separation wall, or a part of such items comprises a lattice (1) with vertical bars (2) enveloped by at least one meanderingly wound elastic band.
Patent AT-E470016-T1 (AT)
Inventor: ROSENSTIHL PAUL
IPC: E01C19/20
Filed: 2002-12-30
Granted: 2010-06-15
Abstract: The road gritting vehicle hopper (1) has a grit discharge opening (3) and a conveyor belt (4) to feed the grit to the outlet. A grit clod reducing comminuter has one or more tines vertically adjacent to the outlet opening in the feed area of the conveyor. The tines have multiple tine arrays formed by radially extending metal strips.
Patent AT-E331113-T1 (AT)
Inventor: IMAI TAKASHI
IPC: G01J1/06
Filed: 2002-04-11
Granted: 2006-07-15
Abstract: An optical axis adjuster 7 is provided to change the optical axis direction of a transmitter unit having a transmitter element 65. A restriction member 9 is latched in an external thread 71 which is formed in the outer circumferential surface of the adjuster 7. The adjuster 7 is held by a rotation/revolution support member 74 and rotatable around its central axis O. The rotation/revolution support member 74 is rotatable around a rotation axis 8 extending perpendicularly to the central axis O. Stepped adjustment of the optical axis is effected by revolving the adjuster 7 around the revolution axis 8 such that the restriction member 9 climbs over a thread ridge. Stepless adjustment of the optical axis is conducted by moving the adjuster 7 in cooperation with its rotation around the central axis O, with the restriction member 9 keeping a latched engagement with a thread groove. <IMAGE>
Patent AT-E281353-T1 (AT)
Inventor: CHEUNG NELSON
IPC: B65B13/24
Filed: 2002-05-13
Granted: 2004-11-15
Abstract: A strapping machine for forming a seal between two portions of strapping material (S) includes a fixed support (20) and a movable support (18) movable away from and toward the fixed support (20) to form the seal. The strapping machine includes an eccentric shaft (14) defining primary and secondary axes of rotation (A1,A2), and having a key (60) extending from an end thereof. The movable support (8) moves about the secondary axis (A2). An actuating lever (12) rotates about the primary axis (A1) to move the movable support (18) towards and away from the fixed support (20). A variable strap width assembly (96, 98, 100) accommodates use of various strap widths. <IMAGE>
Patent AT-E362483-T1 (AT)
Inventor: JOHANNES LUDGER
IPC: C12N15/00
Filed: 2002-02-01
Granted: 2007-06-15
Abstract: The present invention concerns an universal polypeptidic carrier for targeting directly or indirectly a molecule to Gb3 receptor expressing cells and having the following formula STxB-Z(n)-Cys, wherein:   STxB is the Shiga Toxin B subunit or a functional equivalent thereof,   Z is an amino-acid devoided of sulfydryl group, n being 0, 1 or a polypeptide, Cys is the amino-acid Cysteine. p
Patent AT-E551738-T1 (AT)
Inventor: ISHIKAWA MINORU
IPC: H01M4/38
Filed: 2002-02-20
Granted: 2012-04-15
Abstract: An electrode material comprising a powdery mixture of a metal material (particularly, an intermetallic compound) and a capacitive carbon material each capable of doping and dedoping lithium, and an optionally added fine electroconductive additive, and containing the metal material and the capacitive carbon material in amounts of 5 - 60 wt.% and 40 - 95 wt.%, respectively, is used as an active substance for an electrode, particularly a negative electrode, of a non-aqueous solvent secondary cell. As a result, there is provided a non-aqueous solvent secondary cell which has large charge-discharge capacities, a small irreversible capacity determined as a difference between the doping capacity and the de-doping capacity, and also excellent cycle characteristics.