baber/WOPTO huggingface dataset:
Patent AT-E145263-T1 (AT)
Inventor: COLLINS GARY J
IPC: E21B7/06
Filed: 1994-09-16
Granted: 1996-11-15
Abstract: A process for drilling and completing multiple subterranean wells from a common well bore (9) and an assembly for guiding a drill string during drilling and casing during completion of such multiple wells. The assembly comprises a wellhead (6) located at or near the surface of the earth and positioned over the common well bore (9), at least two tubulars (30, 34) positioned within the common well bore, and means positioned at said wellhead (6) for segregating and supporting the tubulars. In accordance with the process, at least one subterranean well bore is drilled through one of the tubulars (30, 34) and into a subterranean formation and hydrocarbons can be produced from the subterranean formation to the surface via production casing and/or production tubing positioned within the subterranean well bore (9). Other subterranean well bores can be drilled in a similar manner through other tubulars of the assembly.
Patent AT-E200031-T1 (AT)
Inventor: STERNBY JAN
IPC: A61M1/14
Filed: 1994-10-10
Granted: 2001-04-15
Abstract: PCT No. PCT/SE94/00952 Sec. 371 Date Feb. 22, 1996 Sec. 102(e) Date Feb. 22, 1996 PCT Filed Oct. 10, 1994 PCT Pub. No. WO95/10310 PCT Pub. Date Apr. 20, 1995A method and medical machine for calibrating a peristaltic pump (36, 39) intended to be used in connection with the medical machine, such as a dialysis machine. The machine comprises an internal fluid flow meter (18, 19). Fluid is introduced into the pump segment (36) and is pumped by the peristaltic pump at a substantially constant rotation rate. Three different inlet pressures are obtained and measured by a pressure meter (16) and the corresponding fluid flow is measured by the internal fluid flow meter (18, 19) for obtaining calibration pair values. A calibration curve is calculated from said pair values by a computer (23) inside the medical machine. The actual fluid flow rate is determined by said computer (23) from said calibration curve based on the actual inlet pressure and the actual revolution rate of the propelling means.
Patent AT-E184833-T1 (AT)
Inventor: VETTER HEINZ DR ING
IPC: B29B13/06
Filed: 1995-05-11
Granted: 1999-10-15
Abstract: A two-phase liquid mixture of molten thermoplastic and water, esp. a latex coagulate, is dewatered in a contra-rotating twin screw extruder at a pressure greater than the water vapour pressure at the melt temperature. The water is removed from the dewatering zone of the extruder as a liquid. In the dewatering zone the melt is forwarded in partially filled screw flights. In at least one of the flights pressure is built up in continuous melt near the inlet in a steep gradient. Water is removed by gravity through an opening and melt does not come into contact with a continuous water phase. For dewatering synthetic melts by shear force in an extruder, esp. polyacrylate latex. Water is removed from each flight as it is separated out and is not allowed to form a continuous phase in the screw where it otherwise could be forced into the melt again in succeeding flights. <IMAGE>
Patent AT-E196112-T1 (AT)
Inventor: PENTTINEN TAPANI
IPC: B32B27/00
Filed: 1995-06-14
Granted: 2000-09-15
Abstract: The present invention relates to a cover (4) of a product package to be heat-sealed on the mouth of a product package and extractable therefrom when opening, and a method for manufacturing same. The cover is appropriate particularly for dosage packages of foodstuffs, such as milk, yoghurt, juices and fruit syrups, desserts, etc., or for drug packages. The cover is made of paper (5) which is provided with polymer coating layers (6) on the undersurface, comprising a formally polymer binding agent layer and a heat-sealable polymer layer of an oxygen-tight, non-puncturable support layer, enabling extraction of the cover when opening the package. The essential feature in the invention lies therein that the support layer includes, as described above, a polymer component of high degree of crystallization and amorphous polymer component, wherewith the curling of the cover is prevented. Production of the cover (4) is accomplished with simultaneous extrusion of the polymer layers (6). <IMAGE>
Patent AT-E182362-T1 (AT)
Inventor: NODA ISAO
IPC: C08G63/06
Filed: 1995-05-25
Granted: 1999-08-15
Abstract: The present invention relates to a process for recovering polyhydroxyalkanoate from a biological source material comprising the polyhydroxyalkanoate, the process comprising: a) comminuting the biological source material; b) air classifying the biological source material such that the polyhydroxyalkanoate particles are separated from other components of the biological source material; and c) recovering the polyhydroxyalkanoate.
Patent AT-E249849-T1 (AT)
Inventor: KHOURI ROGER K
IPC: A61L27/00
Filed: 1995-06-02
Granted: 2003-10-15
Abstract: Disclosed are matrix materials, methods, and devices for manufacture in vivo of autogenous replacement body parts comprising plural distinct tissues. In one embodiment, the replacement body part is a skeletal joint and the new plural distinct tissues include bone and articular cartilage.
Patent AT-E247326-T1 (AT)
Inventor: HOLLSTEIN WERNER
IPC: C08L63/00
Filed: 1995-06-17
Granted: 2003-08-15
Abstract: Epoxy resin casting compositions comprising (a) a liquid aromatic glycidyl or  beta -methylglycidyl ether or a liquid mixture of several aromatic glycidyl or  beta -methylglycidyl ethers containing on average more than one glycidyl ether group per molecule, (b) one or more than one acid hardener for the glycidyl ether, (c) a curing accelerator, (d) a filler mixture containing calcite and wollastonite in an amount from 40 to 60% by weight, based on components (a), (b) and (d), and as optional components, (e) customary additives for epoxy resin casting compositions are suitable in particular for coating or encapsulating electrical or electronic components and, more particularly, electrical ignition coils.
Patent AT-E236790-T1 (AT)
Inventor: KELLER LAJOS EDWARD
IPC: B65D65/40
Filed: 1995-07-13
Granted: 2003-04-15
Abstract: A uniaxially heat-shrinkable, biaxially oriented, multilayer film having a polypropylene-containing core layer comprising at least 70 wt % of said multilayer film and at least one polyolefin-containing skin layer adjacent said core layer is prepared by biaxially orienting a coextrudate and thereafter orienting said coextrudate by stretching 10 to 40% in the machine direction. The core layer contains isotactic polypropylene and a modifier which reduces the crystallinity of the polypropylene by increasing chain imperfections or reducing isotacticity of the polypropylene-containing core. Such modifiers can be selected from the group consisting of atactic polypropylene, syndiotactic polypropylene, ethylene-propylene copolymer, propylene-butylene copolymer, ethylene-propylene-butylene terpolymer, and linear low density polyethylene. The skin layer can be selected from the group consisting of polypropylene, ethylene-propylene copolymer, polyethylene, and ethylene-propylene-butylene terpolymer.
Patent AT-E176057-T1 (AT)
Inventor: BOEDECKER GERD
IPC: G01V7/16
Filed: 1995-08-30
Granted: 1999-02-15
Abstract: PCT No. PCT/DE95/01180 Sec. 371 Date Feb. 26, 1997 Sec. 102(e) Date Feb. 26, 1997 PCT Filed Aug. 30, 1995 PCT Pub. No. WO96/07113 PCT Pub. Date Mar. 7, 1996Gravitation in three dimensions is measured using an accelerometer attached to a carrier, a satellite navigation receiver and a computer. The satellite navigation receiver determines a position and attitude, and changes in the position and attitude over time. The computer calculates complete kinematics in inertial space from the timely changes of the determined position and attitude and calculates the gravitation by subtracting the kinematic acceleration from the one observed by the accelerometer. In a preferred embodiment the accelerometer is connected tightly to the carrier. At most, damping elements may be mounted between the accelerometer and the carrier. The accelerometer can be a single accelerometer or a triplet of non-parallel accelerometers. The satellite navigation receiver may be one instrument equipped with three or more antennae or a set of three or more single instruments connected to each other. A time signal of the satellite navigation receiver is used for synchronizing the acceleration measurements. More specifically, the time signal of the satellite navigation receiver may be utilized for controlling the gate time of a counter, which counts an acceleration proportional frequency generated for signal evaluation.
Patent AT-E376614-T1 (AT)
Inventor: HOUSTON JOHN
IPC: E05F11/04
Filed: 1995-09-12
Granted: 2007-11-15
Abstract: An apparatus is disclosed for mounting a chamber door between open and closed positions relative to the opening of a sterilizer or autoclave chamber. The apparatus is adapted to be used in either motorized or non-motorized embodiments. The weight of the chamber door is offset by a counterweight and suspended using a cable and pulley system. In the non-motorized embodiment, the door/counterweight system is held in place by a securement, which, when disengaged, permits free motion of the door. In the motorized embodiment, a second cable and pulley system is used to connect the door and counterweight. The cable from this second system is looped around a sheave which is adapted to provide a predetermined frictional force. The sheave is then connected to and rotated by a motor, and upon activation of the motor, the rotating sheave displaces the cable, which respectively raises or lowers the door and counterweight. In the event that the door is obstructed during operation or forced open, the cable will slip harmlessly along the sheave, and will neither injure the operator nor induce damaging torques in the motor.
Patent AT-E168527-T1 (AT)
Inventor: ATTALI JEAN-CLAUDE
IPC: A01N25/00
Filed: 1995-10-03
Granted: 1998-08-15
Abstract: PCT No. PCT/FR95/01279 Sec. 371 Date Jun. 10, 1996 Sec. 102(e) Date Jun. 10, 1996 PCT Filed Oct. 3, 1995 PCT Pub. No. WO96/10909 PCT Pub. Date Apr. 18, 1996An insecticidal and pesticidal complex including an active ingredient combined with an element to insert and diffuse the active ingredient within a vacuum cleaner dust bag. The element is shaped or sized such that it prevents the active ingredient and/or the element from clogging the permeable wall of the dust bag when the vacuum cleaner is in use. The active ingredient mainly includes a mixture of pesticides and insecticides, a growth hormone analogue, and a neutralizing agent.
Patent AT-E203711-T1 (AT)
Inventor: OHKUMA NORIO
IPC: B41J2/05
Filed: 1996-04-19
Granted: 2001-08-15
Abstract: A liquid jet recording head comprises a constituting member formed from a cured product of a resin composition comprising (1) a curable epoxy compound, (2) a compound having a functional group reactive to the curable epoxy compound and a fluorocarbon moiety, and (3) a curing agent. <IMAGE>
Patent AT-E206254-T1 (AT)
Inventor: LOKHOFF GERARDUS C P
IPC: G01L7/04
Filed: 1990-05-29
Granted: 2001-10-15
Abstract: The audio transmission system samples and digitizes the audio input and separates it into subbands defined for psychoacoustic factors. The signals are pre-amplified (46) and then quantized (48) and combined for transmission. The pre-amplification if performed by using a multiplier having a relationship with 2 k>.g(p). The g(p) function has binary patterns for different values of p=0,1 and 2. The pre-amplifier also generates an n-bit binary scale value identifier of 3k+p.
Patent AT-E197534-T1 (AT)
Inventor: BOBROWICZ ERIC
IPC: A43B5/04
Filed: 1996-04-30
Granted: 2000-12-15
Abstract: The boot has a supple outer layer (2) and a supple liner (4) which fits detachably inside it. Between the outer layer and the liner, the boot has an inner shell (3) with a sole (12). A trough-section back (13) is designed to fit under the wearer's foot and round the back of the leg, as far up as the lower part of the calf. The shell is made so that the trough-section back can be inclined forwards but not backwards. A fixing (34) connects the boot to the snow board, and is connected to the sole of the rigid shell through the supple outer boot. The forward inclination of the inner shell is permitted by an articulated section (15) at the bottom of the trough-section back. The rearward movement can be limited e.g. by cables between the back and sole of the shell, or by non-stretch side panels.
Patent AT-E169857-T1 (AT)
Inventor: DIETZ HANS PROF DR
IPC: B27L11/00
Filed: 1996-02-02
Granted: 1998-09-15
Abstract: A process and device are disclosed for manufacturing strands from round wood. The round wood is always an individual tree trunk (30). The tree trunk (30) is fed by a conveyor (50) to a chipping device (51, 52). The chipping device (51, 52) may be made to engage residual areas (33) of the tree trunk (30) that extend beyond its main body (32), so that strands may be cut out of the residual areas (33). The chipping device (51, 52) is provided with first tools (51) which cut longitudinal slots (35) in the residual areas (33, 33').
Patent AT-E236704-T1 (AT)
Inventor: DETTLING JOSEPH C
IPC: B01J29/12
Filed: 1996-05-28
Granted: 2003-04-15
Abstract: A catalyst composition and structure containing the same and methods for treating diesel exhaust including a platinum group metal on a support in the presence of a catalyst activity controlling compound, a thermally stable ceria, and a non-catalytic pore-containing zeolite.
Patent AT-E176709-T1 (AT)
Inventor: DINKELBORG ALFRED
IPC: E05B15/04
Filed: 1996-06-20
Granted: 1999-02-15
Abstract: A closing device for a door or the like having a fixed frame and a key has a main lock (102) and door leaf stopping means (104) mounted on the door leaf. A driving bolt (120) of the door leaf stopping means may engage a door gap limiter mounted on the fixed frame. The main lock (102) and the door leaf stopping means (104) are coupled to each other (140, 112, 114, 198) so that the driving bolt (120) may be disengaged from the door gap limiter by the main lock (102) only when the latch (178) of the main lock (102) is actuated by a closing element.
Patent AT-E236725-T1 (AT)
Inventor: LOTT W GERALD
IPC: B01F5/00
Filed: 1996-08-28
Granted: 2003-04-15
Abstract: An improved fluid mixing nozzle and method, in which a first fluid flows therefrom to mix with a second fluid external the nozzle, for inducing vortex creation and chaotic turbulent flow. The nozzle has a body with a cavity extending therethrough from the inlet end to the outlet end. The cross sectional area of the inlet orifice of the nozzle is greater than its outlet orifice cross sectional area. The outlet orifice cross section area shape has a substantially circular central portion and at least one (but typically more than one) protrusion extending from the perimeter of the central portion. Generally, the protrusions are smaller in cross sectional area than the central portion, are equally spaced about the central portion perimeter, and have a length to width ratio from 1 to 2. Functionally applying the above described nozzle is a method of improved mixing, of creating chaotic turbulent flow, and of inducing vortex creation.
Patent AT-E182559-T1 (AT)
Inventor: MINGELS NORBERT
IPC: C04B35/626
Filed: 1996-10-22
Granted: 1999-08-15
Abstract: The invention concerns a micronized alkaline earth metal carbonate prepared with or without the use of an agent preventing crystal growth, and a process for its preparation and use. The prepared micronized calcium carbonate, barium carbonate with a BET surface area ranging from 3 to 30 m2/g or strontium carbonate with a BET surface area ranging from 3 to 50 m2/g is suitable in particular for preparing capacitors, thermistors and other oxide ceramic electrical components containing calcium oxide, barium oxide or strontium oxide, and high-temperature superconductors. Ammonium salts or alkylammonium salts of carboxylic acids having a total of between 3 and 12 carbon atoms and at least two COOH groups or at least two OH groups, e.g. salts of maleic acid or nitric acid, are used as agents preventing crystal growth.
Patent AT-E208073-T1 (AT)
Inventor: SACH MARTIN ROBERT
IPC: G08B13/24
Filed: 1997-08-08
Granted: 2001-11-15
Abstract: In one aspect the purpose of the apparatus is to create a magnetic field suitable for the conditioning of security targets comprising small spring steel strips with a long permalloy backing of the type normally used in library books. This apparatus suitably comprises a row of coils which are energised progressively along the row in a time overlapped sequence. This creates a magnetic field at any point above the coils which remains substantially parallel to the target whilst the field strength decays from a magnetically saturating value to below a strength at which it has significant influence on the condition of the steel strips. <IMAGE>
Patent AT-E242717-T1 (AT)
Inventor: AGUTTES JEAN-PAUL
IPC: B64G3/00
Filed: 1997-03-18
Granted: 2003-06-15
Abstract: The low earth orbit radar remote sensing or telecommunication satellite includes an antenna forming member in a plane passing through the center of Earth, for example, the plane of its orbit. The antenna(s) are on one or both faces of the member. The height of the antenna forming member is greater than its dimension in the direction of travel of the satellite, so that the satellite is naturally stabilized by the gravity gradient. The solar generator cells are carried by the antenna forming member on the face that is kept facing towards the Sun in the case of a 6 H/18 H local time heliosynchronous orbit. The antenna forming member comprising a plurality of hinged panels over which the received or transmitted wave phase control means are distributed, it includes a plurality of GPS sensors distributed over the panels, enabling measurement and subsequent compensation by the phase-shifters of deformations of the member. At launch, the panels are folded into an elongate cylindrical shell along the launch system axis and having a pyrotechnic trap allowing deployment of the panels. In orbit, this shell constitutes the equipment module integrating all the equipment units other than the panels.
Patent AT-E458986-T1 (AT)
Inventor: DANG NGUYEN THAI
IPC: G01F11/04
Filed: 1997-04-03
Granted: 2010-03-15
Abstract: A syringe as disclosed having an elongated cylindrical tube open at both a first and second end. The first open end of the tube provides both a filling and dispensing opening for the contents of the tube. A cylindrical piston is slidably mounted within the tube and has a first axial end facing the fill and dispensing opening and a second axial end facing the opposite or second opening. The piston has an outside diameter slightly smaller than the inside diameter of the tube so that an annular clearance space is formed between the tube and the piston. A wiper extends radially outwardly from the second end of the piston and frictionally engages the cylindrical internal surface of the tube. In practice, when the syringe is filled, air is compressed through the annular opening and deflects the wiper such that the air escapes out of the syringe tube. The fill material, however, is sufficiently viscous such that, after air has been expelled from the tube, the viscous material slidably displaces the piston within the interior of the tube. A novel tamper evident cap is also disclosed for closing the second end of the tube.
Patent AT-E209132-T1 (AT)
Inventor: ZANNINI GIANFRANCO
IPC: B60P/
Filed: 1998-05-14
Granted: 2001-12-15
Abstract: Vehicle for handling various materials such as anodes, ladles and the like, or operating units in rooms wherein a wide manoeuvre capacity is required in narrow spaces and/or in the presence of obstacles, impediments and the like, such as industrial sheds, airports, areas for heavy means, markets, etc., comprising a front driving and steering structure carrying a driver's cab, said structure being suitable to rotate continuously by 360 DEG  in both the clockwise and the anti-clockwise directions about its own vertical axis. <IMAGE>
Patent AT-E199522-T1 (AT)
Inventor: LUEDTKE PETER
IPC: B65B13/22
Filed: 1998-07-07
Granted: 2001-03-15
Abstract: The machine's tensioning roller (11) has a friction surface on its circumferential face, and at least one deflector movable between the band (2) and friction surface of the roller. The deflector's bearing surface for the band is a smooth slide surface. The deflector is formed as a section of a cylinder jacket, the inner circumferential face of which engages the outer circumferential face of the tensioning roller with little clearance.
Patent AT-E216761-T1 (AT)
Inventor: BARING ROLF
IPC: F16D3/56
Filed: 1998-08-04
Granted: 2002-05-15
Abstract: The clutch has a central primary, driving section (1) with an array of radial springs (3) which connect to a number of inertial masses (4) on the inside of the outer, secondary driven section (8). The springs have sliding connections at both ends and provide a centrifugal action which also drives the inertial masses into contact with the secondary section. The loose fitting of the springs provides a set amount of clutch elasticity for a smooth engagement. The inertial masses form a ring and are coated on the outside with a friction surface. The inside ring of the secondary section is also fitted with a friction layer. The springs are packs of leaf springs.
Patent AT-E264974-T1 (AT)
Inventor: LEMETTINEN JAAKKO
IPC: E05B9/02
Filed: 1998-12-14
Granted: 2004-05-15
Abstract: A lock casing (1) for installation in a door or the like, comprising a case-like lock housing (5) provided with a front plate (6) and including a bolt (7), follower means (12) turnable about an operating axis (A) at least from one side of the door by means of a key-operated locking mechanism, and force transmitting means (13,15,16,18,21), by which the follower means can be arranged in force transmitting connection with the bolt (7). The follower means (12) is part of a separate follower unit (2) which is arranged to be separately fastened to the lock casing (1) so that the distance of the operating axis (A) from the front plate (6) is adjustable. <IMAGE>
Patent AT-E208969-T1 (AT)
Inventor: BAUMANN THOMAS DR
IPC: H02K3/30
Filed: 1998-04-07
Granted: 2001-11-15
Abstract: The stator winding insulation uses a mica band (11) with a carrier layer (4) provided with longitudinal and transverse threads (7a,7b), to which a layer (5) containing mica and a binder material is applied on at least one side. The volume ratio between the longitudinal threads and the transverse threads in the carrier layer is at least 2.5 : 1, the applied layer containing fine mica particles with a high packing density. The weight ratio of the mica particles to the carrier layer within the mica band is 6 or above.
Patent AT-E227369-T1 (AT)
Inventor: BERGDAHL ANDERS
IPC: D21D5/02
Filed: 1998-04-08
Granted: 2002-11-15
Abstract: Screening apparatus is disclosed for separating fiber suspensions including a housing having an inlet for the fiber suspension, a stationary tubular screen having an inlet end adjacent to the housing inlet and an outlet end, and dividing the interior of the housing into a central chamber for receiving the fiber suspension from the inlet, and an outer accept chamber for receiving an accept fraction of the fiber suspension, a rotor journalled on the housing for rotation within the central chamber coaxially with the stationary tubular screen, a reject passage for receiving a reject portion of the fiber suspension at the outlet end of the stationary tubular screen, and an annular reject passage which has a radial width and a cross-sectional area at the outlet end of the stationary tubular screen for discharging the reject portion of the fiber suspension from the central chamber to the reject passage, the annular reject passage including an annular flange attached to the inner wall of the passage, resilient tubing disposed in the annular groove connectable to a source of pressure whereby the resilient tubing can be extended and contracted and an elastic ring surrounding the resilient tubing.