baber/WOPTO huggingface dataset:
Patent AT-E283885-T1 (AT)
Inventor: OSTROWSKI THOMAS
IPC: B01J19/18
Filed: 2001-02-16
Granted: 2004-12-15
Abstract: Production of polyether polyols by reaction of diols or polyols with a 2-4C alkylene oxide in the presence of a multi-metal cyanide complex catalyst comprises use of a tall vertical cylindrical reactor with a central stirrer and heat exchange plates arranged in the longitudinal direction of the reactor at an angle, alpha , of 0-70 [deg] in the direction of rotation of the stirrer to the reactor radius. A process for the production of polyether polyols (I) by reaction of diols or polyols with ethylene oxide, propylene oxide and/or butylene oxide in the presence of a multi-metal cyanide complex catalyst (II) comprises carrying out the reaction in a tall vertical cylindrical reactor with a central stirrer and heat exchanger plates, through which a heat exchange medium flows and which are arranged essentially in the longitudinal direction of the reactor at an angle alpha , of 0-70 [deg] in the direction of rotation of the stirrer to the reactor radius.
Patent AT-E265006-T1 (AT)
Inventor: DIANIN FERRUCCIO
IPC: F16H53/02
Filed: 2001-03-27
Granted: 2004-05-15
Abstract: The common shaft powering (2) the cams (1) has a square cross-section, each cam comprising a circular bore (8) of diameter D wherein is inscribed the square cross-section of the control shaft. Each cam (1) is mounted on the shaft (2) between two spacer rings (7) each having a central bore of similar cross-section to that of the shaft (2), the shaft being further provided with means for clamping the assembly comprising a clamping screw (9) and a calibrating spring (10) supported on one end of the assembly, and means for locking the assembly, consisting of a locking nut (16) screwed behind the clamping nut (9) and urged to press against the assembly shunting the spring (10).
Patent AT-E396361-T1 (AT)
Inventor: PISOT PHILIPPE
IPC: F16K1/30
Filed: 2001-03-23
Granted: 2008-06-15
Abstract: The invention concerns a valve assembly or an on-off pressure reducer device for a pressurised gas container designed to co-operate with a conditioning connection for filling said container. The valve assembly or on-off pressure reducer comprises a filler connection (14) with a longitudinal axis, a guide end (18), and a thread (22) axially offset relative to said end. The end (18) has a periphery (20) provided with at least an impression (40) protruding outside the periphery, projecting in a plane orthogonal to said longitudinal axis, the impression (40) of said connection end being secant to a circle centred on said axis and whereof the diameter is equal to the smaller of the internal and external diameters of said thread.
Patent AT-E449641-T1 (AT)
Inventor: BLAESE DIETER
IPC: B01D39/00
Filed: 2001-05-07
Granted: 2009-12-15
Abstract: The invention relates to a method for the production of a discoid filtration body (filter plate), comprising two internally connected support bodies, made from porous material and which enclose filtrate drain channels between them and at least one membrane filter layer on the external side of the support body halves. The invention is characterised by the following method steps: both support body halves (3.2, 3.3) are produced by casting after the slip casting method; the casting mould (10) comprises a porous, optionally hydrophilic material; the mould cavity is shaped such that the inner contour thereof closely corresponds to the external contour of the support body (3.2, 3.3); for the production of both connected support body halves (3.2, 3.3), a first amount of suspended support body material, corresponding to a support body half (3.2), is poured into the mould; an intermediate body (3.7), functioning as mould core with recesses and made from a material which is volatile to heat treatment is applied to the first amount of suspended support body material; a second amount of suspended support body material, which corresponds to the second support body half (3.3), is poured into the mould (10.1); the surface of said second casting is optionally brought in to contact with a cover (10.2) for the mould; the complete moulded piece   comprising the both connected support body halves (3.2, 3.3) and the intermediate body is taken from the mould (10), sintered and, optionally, worked; and at least one filtering layer (3.5) is mounted on the outer surface of the moulded piece.
Patent AT-E401192-T1 (AT)
Inventor: ROBERTSON RONALD
IPC: B31B17/00
Filed: 2001-08-30
Granted: 2008-08-15
Abstract: A method and apparatus for constructing a dispensing end portion of a cartridge used to hold and dispense food sauce. A flat end disk is held in a transfer pocket and moved by a disk punch through a die opening smaller in diameter than the disk. The die bends the peripheral portion of the disk into a skirt. The disk punch inserts the disk into the open end of a cartridge body and against a mandrel positioned so that an end portion of the cartridge body extends beyond the skirt. Heat is applied to melt thermoplastic coatings on the disk and cartridge body. A crimping device crimps the end portion oft he cartridge into a flange which is bent against the disk and folds the skirt to form a lip doubled over on the peripheral area of the disk. Thermoplastic coatings bond to weld the flange to the disk with the lip enclosed between them.
Patent AT-E390113-T1 (AT)
Inventor: FREY OLIVER
IPC: A61K45/00
Filed: 2001-11-29
Granted: 2008-04-15
Abstract: A method for treating hard tissue infection in a site-specific manner, comprising preparing a negative mold of the hard tissue using an impression material which contains a diagnostic additive which generates an identifiable signal on contact with infected tissue; applying a treatment agent to the negative mold at one or more of infected sites; and re-applying the negative mold on the originally molded hard tissue for a suitable period of time. Also disclosed are methods for making the negative mold, a mouthpiece corresponding to the negative mold, and a treatment device, as well as the treatment device and mouthpiece so produced.
Patent AT-E426413-T1 (AT)
Inventor: BURKE JAMES
IPC: C07D233/50
Filed: 2001-11-01
Granted: 2009-04-15
Abstract: Methods and compositions for the treatment of ocular neovascularization (CNV) and macular degeneration. The invention includes combining laser treatment with administration of a neuroprotectant.
Patent AT-E353490-T1 (AT)
Inventor: BHARJ JASPAL
IPC: H03F1/32
Filed: 2001-11-23
Granted: 2007-02-15
Abstract: The present invention relates to a lineariser for use with an amplifier. The lineariser comprises an input means and an output means. Input matching means are provided to receive an input signal. A transistor is provided, said transistor being arranged to operate substantially close to a switched on condition. The transistor is arranged to apply a non-linear gain to said input signal. The output means output the non-linear gain signal to said amplifier. The lineariser may be used with a RF power amplifier. The lineariser may be used in elements of a communication system.
Patent AT-E283126-T1 (AT)
Inventor: SCHAEFER AUGUST WILHELM
IPC: B21D26/02
Filed: 2002-03-15
Granted: 2004-12-15
Abstract: The invention relates to a closing unit for tools to be pressed together against opening forces having two tool carriers which can be displaced towards one another. In accordance with the invention, there are two jaws engaging over the tool carrier plates at the side in each case in a closed position while building up a bias. The closing unit is advantageously designed in the form of bias modules for tools.
Patent AT-E328021-T1 (AT)
Inventor: WALKER FREDERICK HERBERT
IPC: C08G59/18
Filed: 2002-05-16
Granted: 2006-06-15
Abstract: Non-gelled polymeric polyols are prepared by the acid catalyzed copolymerization of epoxy resins and water. When the starting resin is an epoxy resin derived from bisphenol-A, the resulting product has much lower levels of bisphenol-A and diglycidyl ether of bisphenol-A (DGEBA) compared to traditional epoxy resins of comparable molecular weight prepared by the advancement process. The product can be cured with OH reactive crosslinkers such as amino resins and polyisocyanates to yield thermosetting coatings with useful properties.
Patent AT-E292214-T1 (AT)
Inventor: CERUTTI CESARE
IPC: E02D31/00
Filed: 2002-10-10
Granted: 2005-04-15
Abstract: A multilayer sealing mat (1) comprises a substrate supporting layer (2), a cover layer (4) joined to the former through a needling process, and an interlayer of a swellable material (3) disposed between the supporting and cover layers. At least one of the supporting and cover layers is of an at least partially biodegradable material.
Patent AT-E295011-T1 (AT)
Inventor: KAPON ELYAHOU
IPC: H01S5/187
Filed: 2002-03-08
Granted: 2005-05-15
Abstract: An electrically pumped VCSEL (10) and a method of its fabrication are presented. The VCSEL (10) comprises an active cavity material (14) sandwiched between top and bottom DBR stacks (12a, 12b), the top DBR (12b) having at least one n-semiconductor layer. The device defines an aperture region (25) between the structured surface (14b) of the active cavity material (14) and the n-semiconductor layer of the top DBR stack (12b). The structured surface (14b) is formed by a top surface of a mesa (22) that includes at least the upper n<++> layer of a p<++>/n<++> tunnel junction and the surface of a p-type layer outside the mesa (22). The structured surface (14b) is fused to the surface of the n-semiconductor layer of the DBR stack (12b) due to the deformation of these surfaces, thereby creating an air gap (24) in the vicinity of the mesa (22) between the fused surfaces. The active region is defined by the current aperture (25) which includes the mesa (22) surrounded by the air gap (24), thereby allowing for restricting an electrical current flow to the active region, while the air gap (24) provides for the lateral variation of the index of refraction in the VCSEL (10).
Patent AT-E278483-T1 (AT)
Inventor: SEIDEL JUERGEN
IPC: B21B27/00
Filed: 2002-01-18
Granted: 2004-10-15
Abstract: The aim of the invention is to improve known roll stands ( 10 ) which are characterized by working rolls ( 1,2 ) of various diameters, in such a way that a strip is obtained which is largely free of tensions and undulations, has a desired strip profile superelevation, and can be used approximately universally. To this end, the support rolls ( 3,4 ) and the working rolls ( 1,2 ) are arranged in an axially displaceable manner in the roll stand ( 10,11 ), the position of at least one of the working rolls ( 1,2 ) can be adjusted in the discharge direction ( 7 ) of the roll strip ( 6 ), and that the support rolls ( 3,4 ) and the working rolls ( 1,2 ) are provided with a curved contour (continuously variable crown which is determined by an at least second order polynomial) which extends essentially over the whole surface length of the roll, said contours being staggered by 180° in relation to each other and respectively embodied in such a way that both contours of the working rolls ( 1,2 ) complete each other to form a symmetrical contour of the roll gap.
Patent AT-E360112-T1 (AT)
Inventor: GAULT JEAN-MICHEL
IPC: D04B1/02
Filed: 2002-02-11
Granted: 2007-05-15
Abstract: The invention concerns a three-dimensional double-face fabric consisting of two outer layers (A, B), spaced apart and linked together by binder yarns (F), which extend substantially perpendicular to the surfaces opposite the two layers (A, B). The invention is characterised in that in some of the zones of the fabric, the binder yarns are of at least two different types, having different contraction and shrinking characteristics, said two types of binder yarns working complementarily so that they form zones with different thickness providing the fabric with a three-dimensional effect.
Patent AT-E343831-T1 (AT)
Inventor: FRANCO MUNOZ JOAQUIN
IPC: G07F17/32
Filed: 2002-05-30
Granted: 2006-11-15
Abstract: As from a determined number of displays (1), (1'), (1''), three for example, through each one of which three figures (2) can be seen that are susceptible to forming various horizontal and diagonal winning lines (5), said displays additionally incorporate numerical displays (3) coinciding in position and quantitatively with said visible figures (2), but stationary, which are operative or not depending on whether or not they are lit and depending on the number they indicate at all times, these numerical displays (3) can be used for obtaining eight other winning lines (6), three horizontal ones, three vertical ones and two diagonal ones, and simultaneously used as "advance" meters that are indicative of the changes that can be made in the figures and numbers shown through the displays. Furthermore, each display (1), (1'), (1'') incorporates an obturator cover (4), which permits hiding one or two of the figures and corresponding numerical displays of the also corresponding display, for validating, varying, restricting or amplifying the extension or value of a play. <IMAGE>
Patent AT-E454034-T1 (AT)
Inventor: SHERRILL LESLIE
IPC: A01K15/00
Filed: 2002-06-05
Granted: 2010-01-15
Abstract: An animal chew toy for carnivorous animals and a method for making the animal chew toy. The animal chew toy is primarily for dogs, and is safe, entertaining, and satisfies their inherent and instinctive need to chew. The chew toy is particularly safe for older dogs, dogs with weak jaws, and puppies with relatively new teeth. The chew toy is formed into a desired shape from a rawhide bit mixture of rawhide bits or pieces and a bonding agent and/or adherent. A plurality of flavor chunks, for example jerky pieces, are interspersed in the rawhide bit mixture to provide an enticing flavor and aroma that encourages an animal to continue to chew to reveal more flavor chunks. The rawhide bit mixture can further include health affecting additives. One method of forming the chew toy includes extrusion molding which can be coupled with baking or heat-treating to destroy unhealthy pathogens and solidify the chew toy. An elongated jerky member may also be encased within the chew toy.
Patent AT-E330804-T1 (AT)
Inventor: LABORIE JEAN-MICHEL
IPC: B60H1/00
Filed: 2002-04-26
Granted: 2006-07-15
Abstract: The invention concerns a motor vehicle air duct also serving as crosspiece forming part of the structure of the vehicle. The invention is characterised in that the duct comprises two half-shells ( 2, 12 ) including each a tubular portion ( 6, 16 ) and two lateral flanks ( 4 a, 4 b; 14 a, 14 b); it further comprises: two stop elements ( 22 a, 22 b) defining each a rib projecting relative to one of the contact surfaces of one of the half-shells and having a stop surface arranged immediately proximate to an abutting surface ( 40 a, 40 b) provided on the other half-shell ( 12 ), a continuous weld bead ( 13 a, 13 b) extending between the contact surfaces of the half-shells which are in contact with each other.
Patent AT-E428372-T1 (AT)
Inventor: HORRES ROLAND
IPC: A61L31/00
Filed: 2002-10-15
Granted: 2009-05-15
Abstract: The invention relates to stents with at least one hemocompatible coating which contains an antiproliferative, antiinflammatory and/or antithrombotic active agent, methods for the preparation of said stents as well as the use of said stents for the prevention of restenosis.
Patent AT-E515590-T1 (AT)
Inventor: BOUCHETTE MICHAEL
IPC: D01F11/04
Filed: 2002-10-10
Granted: 2011-07-15
Abstract: Disclosed is a fibrous web which includes a microencapsulated material, such as a microencapsulated phase change material, adhered to the web. Preferably, the web is prepared in a melt-blowing or spun-bonding process. In the melt-blowing process, cooling water containing the microcapsules is used to cool melt blown fibers prior to collection on a collector. In the spun-bonding process, microcapsules are applied in liquid suspension or in dry form to a heated web, for instance, after the web has been calendared. The fibrous webs thus prepared have numerous uses, and are particularly suited to the manufacture of clothing.
Patent AT-E301294-T1 (AT)
Inventor: VIELLEROBE BERTRAND
IPC: G02B23/26
Filed: 2002-12-20
Granted: 2005-08-15
Abstract: Equipment includes an image guide ( 1 ) consisting of flexible optical fibers with: on the proximal end side: a source ( 2 ), angular scanning elements ( 3 ), injection elements ( 4 ) in one of the fibers, elements for splitting ( 5 ) the illuminating beam and the backscattered signal, elements for spatial filtering ( 6 ), elements for detecting ( 7 ) the signal, electronic elements ( 8 ) for controlling, analyzing and digital processing of the detected signal and display; and on the distal end side: an optical head ( 9 ) for focusing the illuminating beam exiting from the illuminated fiber. The scanning elements include a resonant line mirror (M 1 ) and a galvanometric field mirror (M 2 ) with a variable frequency and two afocal optical systems adapted to conjugate the two mirrors (M 1 , M 2 ) firstly in the field mirror (M 2 ) and the injection elements ( 4 ) in the image guide in a second step.
Patent AT-E324082-T1 (AT)
Inventor: KUMAGAI TOMOHIRO
IPC: A61C13/15
Filed: 2003-02-13
Granted: 2006-05-15
Abstract: A light irradiation apparatus for a dental photo polymerization composite resin of multi-purpose type which can efficiently and completely polymerize and cure the dental photo polymerization composite resin using a combination of the camphor quinone and the tertiary amine as the photo polymerization catalyst, and can also polymerize and cure the dental photo polymerization composite resin using the acylphosphine oxide as the newly developed photo polymerization initiator, with a structure such that there are arranged a blue ray radiation LED 5 having luminous wavelengths peaked at a wavelength of 450 nm or more but not more than 490 nm, and a near ultraviolet rays and/or violet rays radiation LED 6 having luminous wavelengths peaked at a wavelength of 370 nm or more but less than 410 nm, and there is provided a circuit changing switch 7 at least for simultaneously turning on these two kinds of LEDs 5, 6 and for turning on only the near ultraviolet rays and/or violet rays radiation LED 6. <IMAGE>
Patent AT-E367943-T1 (AT)
Inventor: EICHHOLZ STEFAN
IPC: B60J7/14
Filed: 2003-04-07
Granted: 2007-08-15
Abstract: Cabriolet vehicle (1) comprises a roof (4) which folds into a rear region of the vehicle and has at least one rigid roof edge (16). A gap for movement of the roof which, when the roof is closed, lies in front of the rear roof edge and below a rear window (6) is at least partly covered by a moving cover (17). The cover is arranged on the roof in the region of the rear roof edge and moves with the roof.  Preferred Features: The cover is pivotably mounted on the rear roof edge which forms the lower rear edge of a rear roof part (5).
Patent AT-E340638-T1 (AT)
Inventor: GAWRON DAVID FREDERICK ALBERT
IPC: B28C5/18
Filed: 2003-02-18
Granted: 2006-10-15
Abstract: A mixer comprises a stand (30) and a frame which is rotatably mounted to the stand, the frame being arranged to support a removable mixing container, which may comprise a bag (B) or a rigid box. <IMAGE>
Patent AT-E422812-T1 (AT)
Inventor: CONSTANT OLIVIER
IPC: A01B69/02
Filed: 2003-09-09
Granted: 2009-03-15
Abstract: The marking out device (1) comprises a front arm (5) and a marking disc (4). The front arm is connected to the agricultural machine by means of a first articulation (3) and the marking disc is connected to the front arm by a fixing system (8) comprising an elastic connection. The fixing system comprises in addition a support (9) and an arm (10), the elastic connection composed of a tie rod and a spring acting between the support and the arm.
Patent AT-E488344-T1 (AT)
Inventor: SCHROEDER FRIEDRICH
IPC: B27N3/14
Filed: 2003-02-27
Granted: 2010-12-15
Abstract: The invention relates to devices for the production of a non-woven (2) consisting of fibrous particles, comprising a pneumatic fractionating device (8) and a forming substrate (24) on which a fractionated flow of particles (9) can be arranged in such a way that relatively small particles are disposed in a lower and upper outer layer and relatively large particles are disposed in a middle layer (31) in said non-woven (2). A group of rollers (20) is arranged in a device on a first end section (10) of the fractionated particle flow containing the smallest particles and a conveyor belt (18) circulating around said group of rollers is arranged in a higher position. The fraction mixture can be fed by the conveyor belt to the group of rollers embodied in the form of a homogenizing unit which successively spreads partial flows (25,26,27) onto the forming substrate. In another device, one group of rollers (43) is provided on an end section of the particle flow containing the largest particles, in addition to an inclined screening device (40) which is arranged downstream from the fractionating device (8) and which conducts the larger particles to the group of rollers(43) acting as a homogenizing unit.
Patent AT-E411455-T1 (AT)
Inventor: ROM HAIM
IPC: F01B1/02
Filed: 2003-03-10
Granted: 2008-10-15
Abstract: An engine system comprises at least a first volumetric device, and a second volumetric device in which said second volumetric device is larger in volume than said first volumetric device, in which, during continuous flow of a compressible fluid from said first to said second volumetric device work is performed.
Patent AT-E491021-T1 (AT)
Inventor: SAGAWA HIROAKI
IPC: A61K35/17
Filed: 2003-03-25
Granted: 2010-12-15
Abstract: The present invention relates to a method for preparing a cytotoxic lymphocyte characterized in that the method comprises the step of carrying out at least one of induction, maintenance and expansion of a cytotoxic lymphocyte in the presence of fibronectin, a fragment thereof or a mixture thereof.
Patent AT-E337146-T1 (AT)
Inventor: ADACHI NOBUMASA
IPC: H02P6/06
Filed: 2003-04-08
Granted: 2006-09-15
Abstract: A potter's wheel for working clay and other pottery material on a turntable driven by a DC brushless motor. In order that driving speed is not affected by the load due to user's access to the work of clay, the speed of the motor detected by a speed detector is fed back to a speed control signal generator and a motor driving control signal is generated as a function of the difference between the detected motor speed and a directed speed inputted through a speed setter in response to the operation to a manipulation member. Then, a motor control generates such a motor driving signal as to make the motor driving control signal zero, with the motor driving signal being fed to the motor, thereby controlling the rotational speed of the turntable to be a directed value regardless of the load applied to the turntable via the work.
Patent AT-E481619-T1 (AT)
Inventor: ROACH ERIC
IPC: F42B39/14
Filed: 2003-05-05
Granted: 2010-10-15
Abstract: An apparatus for releasably attaching a closure plate to an open end of a cylindrical casing, the apparatus having an inner member; a threaded outer ring biased in tension, disposed adjacent to the inner member, for releasably engaging an interior wall of the casing; and a eutectic spacer between the inner member and the outer ring. At temperatures below the melting point of the eutectic spacer, the outer ring is held in threaded engagement with the casing, and holds the closure plate in position in abutment with the casing. When the temperature of the eutectic spacer reaches its melting temperature, the eutectic spacer transitions to a liquid state, flows away from the apparatus, allowing the outer ring to retract into a groove in the inner member, and the closure to be released from the casing.