baber/WOPTO huggingface dataset:
Patent AT-E184909-T1 (AT)
Inventor: GOUZIEN LUC
IPC: C10G7/06
Filed: 1996-11-20
Granted: 1999-10-15
Abstract: Viscosity reduction process for a hydrocarbon-rich load in the liquid state, by bringing the load to a temperature which initiates cracking to at least part of the hydrocarbons present, then introducing hydrocarbons into the lower part of a maturer (3) in which it moves from bottom to top and is removed from the top to a fractionating unit. Inside the maturer, transverse to the direction of flow, are a number of annular discs (5) spaced apart and each with a central hole (6) which is coaxial with the maturer. The load to be treated is circulated from bottom to top using the central holes of different discs. Device for carrying out the above process, comprising a means of heating the load to a temperature suitable for cracking and a maturer containing at least one feed line to the bottom and at least one extraction line to the top. A number of annular discs are arranged inside the maturer, with their outside edges jointed to the inside face of the maturer and with a central passage coaxial to the maturer.
Patent AT-E209961-T1 (AT)
Inventor: GAMBELL JAMES WILIAM
IPC: B01J23/12
Filed: 1996-03-06
Granted: 2001-12-15
Abstract: A more reactive thoria catalyst for the production of diaryl ethers from aromatic compounds, a process for making the catalyst and the use of the catalyst is taught. The thoria catalyst has a specified surface area, density and average crystal size.
Patent AT-E221630-T1 (AT)
Inventor: RINDFLEISCH HANS-JOCHEN DR-ING
IPC: D21G1/02
Filed: 1996-02-20
Granted: 2002-08-15
Abstract: PCT No. PCT/DE96/00339 Sec. 371 Date Oct. 20, 1996 Sec. 102(e) Date Oct. 20, 1996 PCT Filed Feb. 20, 1996 PCT Pub. No. WO96/26369 PCT Pub. Date Aug. 29, 1996A roller arrangement has a magnetic circuit that includes two rollers. The magnetic circuit consists of a cylindrical magnetic core, several poles axially distributed on the magnetic core, a cylindrical exciter and control windings arranged between these poles, a magnetic shell that encloses the whole circumference of one roller and is made of two parts separated by a ring-shaped secondary air gap, and a continuous magnetic shell in the axial direction arranged at the outer circumference of the other roller. When used to process webs of material in the textile, paper, plastic and metallurgical industries, this electromagnetic roller arrangement achieves high quality standards with a high productivity.
Patent AT-E233456-T1 (AT)
Inventor: WILLE KLAUS
IPC: H04M3/36
Filed: 1996-07-02
Granted: 2003-03-15
Abstract: The invention concerns a method of detecting and evaluating call data of a call directed from a terminal connected to a source network node to a terminal connected to a target network node in a communication network comprising a plurality of network nodes. Data-detection occurs in at least two network nodes, and the detected data of a plurality of network nodes are combined and evaluated. In the source network node a special call identifier identifying said node is allocated to the call and transmitted as a detectable datum to the network nodes participating in the call. The special call identifier is stored together with the call data in the network nodes detecting these data, and the detected data are combined independently of the call switching control system.
Patent AT-E226524-T1 (AT)
Inventor: DELLANNO RONALD P
IPC: B60N2/42
Filed: 1996-06-25
Granted: 2002-11-15
Abstract: A vehicle-installed supporting seat for a passenger is provided, which includes a seat back provided with an integral head-neck restraint comprising a cranium support portion and a cervical spine support portion. Each portion includes a layer of resilient material supported on an underlying inflexible support shell, which together act to effectively define a contour that interfits with the posterior contour of the passenger's cranium and cervical spine. This contour thus presents a first surface located behind the passenger's cranium for contacting the approximate center of mass of the cranium and supporting the approximate central posterior area of the passenger's cranium, and a second surface located below the first surface and defining a substantially convex smooth curve, the maximum protrusion point of which projects anteriorly relative to where the first surface contacts the center of mass of the passenger's cranium, the second surface thereby contacting and supporting the posterior portion of the passenger's cervical spine substantially simultaneously with the contact of the passenger's cranium with the first surface. The support shell is rearwardly displaceable upon being subjected to impressed forces generated from the passenger pressing against the restraint as a result of a rear end impact at the vehicle. A controllably deformable energy absorbing crush zone is disposed to the rear of the shell as to be compressed by the rearward displacement of the shell. The interfitting contour and thereby the inflexible shell, upon being displaced by the impressed forces toward the underlying crush zone, retain the shape of the contour, whereby the cervical and cranium support portions act to substantially simultaneously decelerate the cranium and cervical spine of the passenger during a vehicle rear end impact while the controlled deformation of the crush zone absorbs energy, to prevent whiplash-related injuries to the passenger.
Patent AT-E287737-T1 (AT)
Inventor: KELLY LARRY
IPC: A61M5/168
Filed: 1996-09-20
Granted: 2005-02-15
Abstract: A limited backflow reflux valve for connection between a syringe, catheter, and bulk container of injection fluid. The reflux valve permits injection of fluid from the syringe through the catheter into the patient, and also permits refilling of the syringe from the bulk container, without disconnection of any tubing. The reflux valve also permits a limited volume of fluid to backflow from the catheter into the syringe, so that the catheter may be checked for patency, but prevents any further backflow along this path after this limited volume. Therefore, the limited backflow reflux valve not only permits injection through the catheter, but also permits both withdrawal of blood from the patient and refilling of the syringe from the bulk contrast media container, without requiring disconnection of the catheter or other tubing and without risk of contamination of the syringe or introduction of air, increasing the efficiency of the injection process, enhancing safety, and reducing waste of injection fluid.
Patent AT-E191474-T1 (AT)
Inventor: RUETTIMANN AUGUST
IPC: C07C403/20
Filed: 1997-06-11
Granted: 2000-04-15
Abstract: Preparation of polyene esters or polyene acids of formulae (I') and (I'') is claimed comprises reacting a polyene-(di)-O,O-dialkylacetal of formula A-CH(OR4)2 (II') or (R4O)2CH-B-CH(OR4)2 (II'') with a vinyl-ketene acetal or corresponding analogue of formula (III), in the presence of a Lewis acid, followed (where R5 and R6 are both 1-6C alkyl or both tri(1-6C alkyl)silyl, or together form 1,2-ethylene or 1,3-trimethylene) by hydrolysis. The resulting compounds (IV') and (IV'') are treated with strong base and the R7 groups are optionally converted to the appropriate substituents; A = a monovalent conjugated polyene group optionally substituted by CH3; B = a bivalent conjugated polyene group optionally substituted by CH3; R1,R2 = H or CH3; R3 = H or 1-6C alkyl; R4,R5 = 1-6C alkyl; R6 = 1-6C alkyl or tri(1-6C alkyl)silyl; or R5 and R6 are both tri(1-6C alkyl)silyl, or together form 1,2-ethylene or 1,3-trimethylene; R7 = 1-6C alkyl, H, 2-hydroxyethyl or 3-hydroxy-n-propyl. The CH=CH-CR1=CR2-COOR3 groups are in each case attached to the end position(s) of the A or B conjugated chain. Compounds (IV') and (IV") are new where the CH(OR4)-CH2-CR1=CR2-COOR7 groups are each attached to the end positions of the A or B conjugated chain. Compounds (III) are new where R5, R6 = 1-6C alkyl; or R5+R6 = (CH2)s; s = 2 or 3; excepting the compounds 1,1-dimethoxy-1,3-butadiene; 1,1-diethoxy-3-methyl-1,3-butadiene; 2-allylidene-Ä1,3Üdioxolane; 2-(1-methyl-allylidene)-Ä1,3Üdioxolane and 2-(2-methyl-allylidene)-Ä1,3Üdioxolane.
Patent AT-E216029-T1 (AT)
Inventor: WEISSER GERMAN LOUIS
IPC: F01D25/16
Filed: 1997-01-10
Granted: 2002-04-15
Abstract: A sealless turbine generator mounted on a single shaft comprising a radial turbine having a unique thrust equalizing mechanism mounted thereto and operative with a portion of the applied hydraulic fluid to the turbine radial runner and a thrust bearing for equalizing the generated thrust forces by providing a small axial, bidirectional movement of the thrust bearing and the elements mounted on the single shaft and an induction generator driven by the turbine. The shaft along with the induction generator and the turbine components except the turbine runner are isolated in a common housing and the entire assembly included in a submersible containment vessel having a fluid inlet and outlet for receiving the input hydraulic fluid flow at a preselected fluid pressure and velocity for controlling the speed of the turbine. The induction generator includes a variable frequency, exciting current source for the generator stator windings that permits changing the synchronous speed of the generator as required by the hydraulic fluid flow and hydraulic fluid head to permit the overall efficiency of the turbine generator to be optimized. The turbine generator is operative with liquified gases that may be utilized to lubricate and cool the thrust bearing and the induction generator by the small portion of the operative fluid utilized for operating the thrust equalizing mechanism. <IMAGE>
Patent AT-E287833-T1 (AT)
Inventor: RAMSEY RONALD L
IPC: B65D33/25
Filed: 1997-05-29
Granted: 2005-02-15
Abstract: A peel seal zipper tape (10) for reclosable plastic bags or packages includes a first and a second mutually interlocking zipper profile (14,16) disposed on a top surface of a laminated film strip (12). The top surface (20) is formed by a layer of a sealant material. The laminated film strip also has a bottom surface (26) formed by a layer of a non-peel-seal material. In use, the laminated film strip is folded over enabling the zipper profiles to be interlocked with one another. In so doing, portions of the top surface of the laminated film strip face one another, so that they may be joined with a heat seal. The outside of the folded peel seal zipper tape, that is, the bottom surface of non-peel-seal material, is bonded to plastic sheet material from which reclosable plastic bags or packages are made. In the production of the bags or packages, the mutually facing portions of the laminated film strip are sealed together. The resulting seal gives a visual indication of having been broken when initially opened. <IMAGE>
Patent AT-E216850-T1 (AT)
Inventor: SAILLET BENOIT
IPC: A63C5/00
Filed: 1997-02-28
Granted: 2002-05-15
Abstract: PCT No. PCT/FR97/00358 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Feb. 28, 1997 PCT Pub. No. WO97/32496 PCT Pub. Date Sep. 12, 1997A boot having a flexible upper for snowboarding. The boot includes a flexible upper portion and a rigid reinforcing frame, wherein the rigid reinforcing frame includes a lower reinforcement portion surrounding the heel at least; a dorsal reinforcement portion surrounding the rear area of the lower part of the leg; both parts are connected via a narrow connecting portion that includes, on the lateral side, a stiffening arrangement that stiffens the connecting portion only during lateral tilting of the dorsal reinforcement portion on the lateral side of the boot. Because of the aforementioned construction, the boot retains its qualities of comfort and, at the same time, ensures the transmission of the essential forces by virtue of a frame that provides flexibility on the medial side of the boot and support on the lateral side of the boot.
Patent AT-E206525-T1 (AT)
Inventor: BELFORTE PIERO
IPC: G01R31/00
Filed: 1997-03-05
Granted: 2001-10-15
Abstract: A probe for fault-actuation devices has a transistor which is utilized to insert a reference signal into a fault-insertion point. The emitter and collector are connectable to the fault-insertion point and a reference signal and a capacitor with a capacitance greater than the capacitance of parasitic components is connected between the base and the emitter.
Patent AT-E210834-T1 (AT)
Inventor: LISSOTSCHENKO VITALIJ
IPC: G02B6/36
Filed: 1997-09-02
Granted: 2001-12-15
Abstract: A light transmission device, and particularly a fiber optical light transmission system for transmitting energy, has a light conducting fiber bundle formed by a plurality of light conducting fibers, and with at least one coupling element for coupling or decoupling a bundle of light rays focused on the bundle of light conducting fibers. In order to avoid energy overloading of the individual light conducting fibers, and to increase the efficiency of the energy transmission, each coupling element has a coupler array having a plurality of light focusing cells. The coupler array of light focusing cells will focus an incident bundle of light rays multiple times on the light conducting cross section of each of the light conducting fibers of the light conducting fiber bundle.
Patent AT-E241674-T1 (AT)
Inventor: KIAN KAMRAM
IPC: B05C5/02
Filed: 1997-03-14
Granted: 2003-06-15
Abstract: Disclosed herein is a primerless removable pressure sensitive adhesive construction comprising an unprimed facestock, a first adhesive layer in contact with the facestock, a second removable pressure sensitive adhesive layer in contact with the first adhesive layer, and a release surface in contact with the second adhesive layer. Advantageously, constructions of this design exhibit improved layflatness in comparison to conventional emulsion primed removable pressure sensitive adhesive constructions.
Patent AT-E407952-T1 (AT)
Inventor: TSO J
IPC: C12N15/09
Filed: 1997-05-19
Granted: 2008-09-15
Abstract: The invention provides mutated IgG2 constant regions and anti-CD3 antibodies incorporating the same. Such antibodies specifically bind to the CD3 antigen on T-cells but induce reduced mitogenic response compared with otherwise identical antibodies bearing natural IgG2 constant regions. The antibodies can be used for treating disorders requiring immune suppression with fewer side effects than result from treatment with prior anti-CD3 antibodies.
Patent AT-E293320-T1 (AT)
Inventor: ODENWALDER JOSEPH P
IPC: H04J3/12
Filed: 1997-05-28
Granted: 2005-04-15
Abstract: A novel and improved method and apparatus for generating a constant data rate channel supporting signaling data transmission in an adjustable rate wireless communication system is described. In accordance with one aspect of the invention the rate at which the channel operates may be adjusted based on the particular use and environmental conditions such that the appropriate data rate up to a maximum capability can be achieved. User data is then placed into frames based on the selected rate. When available, signaling data is added into each frames in a predetermined amount. The resulting frame is encoded, repeated and punctured based on the selected rate and whether signaling data has been introduced, and transmitted via RF signals to the receive system. Upon reception, the frame is processed in accordance with having only user data and with having signaling data. That is, the frame is processed both as if it had signaling data and as if no signaling data were present. Once the frame is processed, the particular processing that is more likely to be correct is determined via error checking. If the signaling data processed frame is more likely to have be correct, the signaling data is separated from the user data and each processed accordingly. If the non-signaling data processing is determined to be more likely to be correct, the frame is processed as if it were entirely comprised of user data.
Patent AT-E224048-T1 (AT)
Inventor: BLUEMEL KLAUS
IPC: G01N33/20
Filed: 1997-06-25
Granted: 2002-09-15
Abstract: The invention relates to a method of measuring the biaxial shaping behaviour of metal materials, more particularly sheet metal. In the measuring method a flow locus curve comprehensively describing the shaping behaviour of the material is determined by determining the flow limits under tensile and compressive loading of secondary samples of a primary sample previously subjected to at least tensile, but preferably also to compressive loading. Preferably a number of flow locus curves of different preliminary loading of the primary sample are determined for each material. These flow locus curves, completely ascertained by tests, provide the further processor with a reliable ancillary means of selecting a material required for the particular shaping operation.
Patent AT-E449448-T1 (AT)
Inventor: MYONG INHO
IPC: H02H3/087
Filed: 1997-07-10
Granted: 2009-12-15
Abstract: An overcurrent protection system giving rapid response to relatively small overcurrents has a sensor element and an interruption element in series between a power source and a load. The sensor element is functionally linked to the circuit interruption element via a control element. When current exceeds a predetermined amount, the sensor element transfers heat to the control element which causes the circuit interruption element to change from a conducting state to a non-conducting fault state. The control element may include a PTC device.
Patent AT-E228659-T1 (AT)
Inventor: GOLDSBERRY FRED L
IPC: G01V1/44
Filed: 1997-08-05
Granted: 2002-12-15
Abstract: A method of producing images of the limits of a geologic reservoir from measurements of fluid pressure in a well controlled to produce from the reservoir at a constant flow rate. The measurements are taken over a period of time, which includes initiation of well flow and recorded in a plot of well pressure v. time. The method includes detecting abrupt changes in slope of the pressure v. time function, where each abrupt change signifies the arrival of a primary shock wave at a discrete section of a boundary limit of the reservoir; and calculating the minimum radial distance to the discrete section from the well bore as a function of wave travel time. The changes in the slope of the pressure v. time function are used to calculate the curvature of the boundary at the minimum radial distance. The angular disposition of each discrete section or reservoir limit is then adjusted about the origin and adjustably re-positioned on its point of contact with its associated distance radial limits to provide with the other discrete sections, a simulation of the reservoir boundary. Observations from multiple wells reduce any ambiguity in the interpretation.
Patent AT-E280854-T1 (AT)
Inventor: FARGEOUT PATRICK
IPC: D21F1/10
Filed: 1997-08-22
Granted: 2004-11-15
Abstract: A laminated integrally woven on-machine-seamable papermaker's fabric includes two single-layer woven fabric plies sharing a common machine-direction (MD) yarn. The common MD yarn, which is the weft yarn on the loom during the weaving of the fabric by a modified endless weaving technique, forms seaming loops which join the plies to one another at the ends thereof. The fabric may be needled with a batt of staple fiber material. During the weaving of the press fabric, solvent-removable binder yarns join the two plies, which are accordingly integrally woven. When the weaving is completed, the solvent-removable binder yarns are removed through dissolution with an appropriate solvent, yielding the laminated structure. A batt of staple fiber material may be needled into and through the laminated structure. The papermaker's fabric may be used as a forming, press or dryer fabric, or as a base for a polymer-coated, paper industry process belt, such as a long nip press, sheet-transfer or calender belt.
Patent AT-E233458-T1 (AT)
Inventor: HAFERBECK RALF
IPC: H04N7/14
Filed: 1997-11-14
Granted: 2003-03-15
Abstract: In the method, in the telecommunication system (UNW) N logical speech channels (e.g., S11, S12, S13) are used for the transmission of the speech signals of N subscribers, and only M (with M<=N) logical image channels (e.g., B11), which are selected previously, are used for the transmission of the image signals of M subscribers. The subscriber terminal device (MMS) outputs to the subscriber the speech signals, received via an interface (AI, CI), of the N subscribers, and displays to the subscriber the image signals, received from the transceive means, of the M subscribers. By the deliberate selection of an image channel (e.g., B11), or of several image channels, from a multiplicity of image channels, the transmission bandwidth required on the interface (in particular, a radio interface to mobile radio subscribers) for multimedia services can be constructed flexibly, and can be adapted to the existing transmission capacity of the interface. The telecommunication system is provided with apparatus for transmitting the provided speech signals of the N subscribers in N logical speech channels, as well as with apparatus (SFU) for the selection of the M (with M<=N) logical image channels, and with apparatus for transmitting the image signals of M subscribers in the M image channels.
Patent AT-E202740-T1 (AT)
Inventor: HEHL KARL
IPC: B29C45/70
Filed: 1997-12-03
Granted: 2001-07-15
Abstract: In a process for manufacturing injection mouldings in an injection moulding machine for processing plasticized masses, a regulated subsequent pressure is applied by the injection moulding unit (13). At least in the areas of the moulding away from the sprue, the subsequent pressure is generated by a regulated volume alteration of the mould cavity. The subsequent pressure can thus be reliably distributed during the subsequent pressure phase even in the case of complex mouldings.
Patent AT-E221972-T1 (AT)
Inventor: STAERK RUEDIGER
IPC: F16N7/32
Filed: 1998-12-08
Granted: 2002-08-15
Abstract: The pneumatic device incorporates a mist oiler (3) with proportional ratio between air flow and added fluid or fluid mixture. A self-limiting electrical heater is located in lower part of the lubricant storage container (1). As the contents level inside the container drops, the fluid/mixture covers as large a surface of the heater as possible. Fluid injection is determined by light beam counting of fluid droplets at the mist oiler. Number of drops related to a set time period, are used as a time-dependent measuring value n=f(t). This is compared to set max. values in a logic unit, and a compensation signal is generated when max. resp. min. values are exceeded.
Patent AT-E223771-T1 (AT)
Inventor: MANTOVAN GIANFRANCO
IPC: B22D11/06
Filed: 1998-10-22
Granted: 2002-09-15
Abstract: In a sliding chain-type ingot mold (12, 13), each mold is constituted by molding elements (14, 15; 114, 115; 214, 215) representing two half-molds which can be made to face each other so as to form a closed mold shaping a cavity to hold the molten metal. According to the invention, some engaging elements (34, 134, 234) are provided, capable of interacting with cam-shaped surfaces (33, 133, 233) provided on one side on at least one (14, 114, 214) of said molding elements, and on the other side on a fixed frame (35) designed to detach and approach said molding elements. <IMAGE>