baber/WOPTO huggingface dataset:
Patent AT-E136918-T1 (AT)
Inventor: CHAPMAN GEORGE RICHARD JR
IPC: C08L23/00
Filed: 1990-10-04
Granted: 1996-05-15
Abstract: I. Polymer blend composition having improved processibility and comprising: 1) a difficultly-melt-processible polymer and 0.002 - 0.5 wt. % of one more fluoropolymer process aids wherein the fluoropolymer has a fluorine to carbon ratio of at least 1:2, is capable of forming a die-coating film under the prevailing conditions of extrusion temperature and pressure, and contains an effective amount of polar functional polymer chain end groups, -W, wherein -W is selected from -COF, -SO3M, -OSO3M and -COOM, wherein M is hydrogen, a metal cation, preferably an alkali or alkaline earth metal cation, or a quaternary ammonium cation; or 2) (a) a major portion of a difficultly melt-processible polymer and (b) a minor portion of: (1) at least an effective amount, to improve processibility, of a fluorocarbon copolymer which at the melt-processing temperature of (a) is either in a melted form if crystalline, or is above its glass transition temperature if amorphous, and (2) at least an effective amount, to improve processibility, of at least one tetrafluoroethylene homopolymer or copolymer of tetrafluoroethylene and at least one monomer copolymerizable therewith, wherein the mole ratio of fluorine to hydrogen is at least 1:1, and which is solid at the melt-processing temperature of (a); II. masterbatches comprised of a processing aid; and III. processes utilizing a processing aid.
Patent AT-E115315-T1 (AT)
Inventor: TORRES-PERAZA MARIO DIPL-ING
IPC: G07F7/00
Filed: 1991-02-13
Granted: 1994-12-15
Abstract: A device for determining pricing of articles (12, 26), especially articles offered in self service sales outlets, has at least one video camera (14) which is directed at a presentation surface (11, 25) which supports the article temporarily, and at least one image memory, which is designed for storing digitised comparative total images of the articles (12, 26) and/or features of the articles (12, 26). The video camera (14) is assigned a digitiser which digitises the image of the articles received from the video camera (14). A comparator recognises the article (12, 26) situated on the presentation surface (11, 25) by comparing its digitised total image and/or by comparing features with the comparative images contained in the image memory, and supplies identification signals to an electronic system which determines the pricing. <IMAGE>
Patent AT-E130478-T1 (AT)
Inventor: BAUERSCHMIDT WERNER GRUNDIG E
IPC: H04B1/40
Filed: 1991-06-29
Granted: 1995-12-15
Abstract: 2.1 Multiple conversion superhet receives, that is to say receivers with multiple frequency conversion, have been known for a long time and are used in preference in radio telephony devices. The radio-frequency carrier oscillation of the transmit oscillator is in most cases supplied to a first receive mixer. Due to the dual utilisation of the transmit oscillator, the intermediate-frequency signal also contains, in addition to the modulation of the received signal, modulation signal components originating from the transmit device. To suppress these components, a compensating device arranged between transmit device and multiple conversion superhet receive device which exhibits an amplifier and a phase-shifting element is in most cases used. 
<??>2.2 The suppression of the modulation signal components originating from the transmit device can be improved by the compensating device containing a frequency control circuit with a voltage-controlled oscillator, the nominal frequency of which corresponds to the sum or to the difference of the first and second intermediate frequency and which is connected to the second receive mixer. 
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Patent AT-E119256-T1 (AT)
Inventor: VUILLERMOZ JEAN-FRANCOIS
IPC: F16K47/02
Filed: 1991-10-01
Granted: 1995-03-15
Abstract: Throttle valve to limit the gas flow snap variations in a duct (1) comprising a non-moving body (3) for connecting two duct (1) ends or for connecting a duct (1) end to a vessel (2), said body forming a ring whose internal diameter is approximately equal to that of the duct, characterised in that said non-moving body (3) is fitted internally with a shutter (4) whose developed surface is circular and which pivots freely about a diametrical spindle (7), said shutter not being flat but forming a dihedral angle in which the line of intersection is a chord (8, 19) of the circular developed surface of the shutter, its rotation being free and involving no rubbing against said non-moving body (3), and in that said shutter is heavier on one side of the spindle than on the other, the position of the shutter being the result of its equilibrium between the force due to gravity and the force exerted on the shutter by the action of any gas flow (F), the effect of which is to cause the shutter to pivot in the direction that will result in the throttling of the duct. 
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Patent AT-E121440-T1 (AT)
Inventor: STANKOWIAK ACHIM DR
IPC: E01H10/00
Filed: 1991-10-28
Granted: 1995-05-15
Abstract: The deicing agent described comprises an aqueous solution of at least one alkali metal acetate or at least one alkaline earth metal acetate or a mixture of the two, and water as the principal components, and from 0.01 to 1% by weight of at least one water-soluble triazole compound or at least one water-soluble imidazole compound or a mixture of the two, and optionally from 0.01 to 0.5% by weight of at least one alkali metal phosphate as inhibitors. The process described for melting snow and ice on traffic surfaces comprises applying the novel deicing agent in an effective amount to the ice- and/or snow-covered surfaces to be treated.
Patent AT-E107884-T1 (AT)
Inventor: BECHTOLD HEINZ
IPC: B28B7/00
Filed: 1991-12-19
Granted: 1994-07-15
Abstract: To replace pallets of softwoods or tropical hardwoods, as are required in particular in the concrete industry for producing composite stones, slabs, blocks, kerbstones and the like, it is proposed to produce the pallet substantially from plastics scrap containing thermoplastics by plasticising and extruding the thermoplastics fraction. <IMAGE>
Patent AT-E90151-T1 (AT)
Inventor: CLARK MICHAEL ROBERT
IPC: F27D1/04
Filed: 1991-01-30
Granted: 1993-06-15
Abstract: The invention provides an insulation sheath for a pipe in a furnace. Such sheaths require excellent insulation properties together with adequate resistance to the corrosive environment and thermal shock conditions. The invention sheath is a pre-formed, substantially C-shaped, elongate member shaped to conform to the pipe over a portion of its circumference, the member (13) comprising an inner layer (4) of bonded insulating material, the inner layer (4) being integrally-bonded to a protective outer layer (12) of refractory material. Inner layer (4) is preferably formed of bonded ceramic fibre. <IMAGE>
Patent AT-E123268-T1 (AT)
Inventor: LISIECKI ROBERT EDWARD
IPC: B65D5/44
Filed: 1991-09-27
Granted: 1995-06-15
Abstract: A multi-piece flat top container includes a thermoplastic coated paperboard body 10 of a predetermined cross-sectional configuration, a thermoplastic adapter ring 14 having an annular recess 16 formed therein for mounting over the top edge of the body 10 and fusion sealed thereto, and a tamper-evident flat membrane 20 of any suitable material sealed adjacent its peripheral edge to the top edge of the adapter ring 14. An optional over-cap 26 may be mounted over the membrane 20 and adapter ring 14 without being sealed thereto. <IMAGE>
Patent AT-E106813-T1 (AT)
Inventor: RICHEZ JACQUES
IPC: B62D53/08
Filed: 1991-01-25
Granted: 1994-06-15
Abstract: The present invention relates to a trailer or semitrailer platform consisting of an assembly of longitudinal members and cross members and carrying at its front end a kingpin (18) capable of cooperating with the coupling turntable of a tractor unit. The kingpin is joined to a pre-assembled structure (6) which fits between the two side members (1, 2) of the platform. In one particular embodiment, the pre-assembled structure forms a hollow box structure reinforced by longitudinal members (20, 21). Application: trailer or semitrailer with improved useful loading height. <IMAGE>
Patent AT-E125319-T1 (AT)
Inventor: PETIARD JACQUES
IPC: D21H27/40
Filed: 1991-09-18
Granted: 1995-08-15
Abstract: The invention belongs to the field of laminated products and relates to a corrugated cardboard sheet with triple corrugations. Corrugated cardboard sheet comprising three layers of corrugations, of which the two outer ones (1_ and 3_) and an inner one (2_) are separated by a sheet of cardboard, chiefly characterised in that, in the case of a given thickness (E) of the sheet, the outer layers (1_ and 3_) are crisscrossed by a trellis consisting of the inner layer (2_). The thicknesses (e1 and e3) of the outer layers are substantially equal, the thickness (e2) of the inner layer being at least equal to half of the total thickness (E) of the sheet. Application to the field of packaging and wrapping. <IMAGE>
Patent AT-E119827-T1 (AT)
Inventor: HOEFER PETER
IPC: B23K26/08
Filed: 1991-01-15
Granted: 1995-04-15
Abstract: A process for the production of contact lenses, especially individually adapted contact lenses, and a contact lens preparation system for this, in which the topography of the eye surface is measured three-dimensionally, the geometry of the rear surface of the lens is determined for adaptation to the measured topography, the optical effect of a tear lens produced between the rear surface of the lens and the eye surface is determined, the geometry of the front face of the lens is established taking account of the optical effect of the tear lens and of the viewing correction to be achieved, and the data obtained in this way for the lens geometry at the front and rear surfaces of the lens are stored and transmitted to a control device for producing the lens in a processing machine. 
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Patent AT-E125563-T1 (AT)
Inventor: ENGELHARDT FRITZ DR
IPC: B01J29/18
Filed: 1992-09-19
Granted: 1995-08-15
Abstract: The present invention relates to a process for obtaining the hydrocarbon from a hydrocarbon-rich gel based on an ionic surfactant by treatment of the gel with a laminar mineral.
Patent AT-E160497-T1 (AT)
Inventor: DRAGUNSKI HEINZ
IPC: A61F5/41
Filed: 1992-09-24
Granted: 1997-12-15
Abstract: It is proposed that the prosthesis be designed as an elastic hollow body (1) which has a base opening (2) and an upper opening (3) and which tapers uniformly from the essentially oval base (2) to the essentially circular top opening (3), the axis (x) through the centre of the two openings being tilted in the direction of the large axis of the oval relative to the perpendicular (y). <IMAGE>
Patent AT-E128990-T1 (AT)
Inventor: BERNIER ROBERT JOSEPH
IPC: C08F6/06
Filed: 1992-09-25
Granted: 1995-10-15
Abstract: A process for substantially removing and recovering unreacted diene monomer from ethylene propylene diene monomer resin produced in a fluidized bed reactor by purging the resin with steam in a purging zone, the resin being introduced in the purging zone at a temperature above the temperature of the steam in the purging zone. <IMAGE>
Patent AT-E124658-T1 (AT)
Inventor: WOHLHUETER GEHARD DIPL-ING
IPC: B60D1/62
Filed: 1992-10-21
Granted: 1995-07-15
Abstract: A trailer train (10), in particular an articulated road train, with two component vehicles and a plurality of supply lines (70a1/70b1 - 70a4/70b4) between the two component vehicles is proposed, each of the supply lines having a line coupling (72a1/72b1 - 72a3/72b3) with a towing vehicle-side line coupling half (72a1 - 72a3) and a line coupling half (72b1 - 72b3) on the trailer vehicle side. In the trailer train, the line coupling halves (72a1 - 72a3, 72b1 - 72b3) of at least one line coupling are assigned a power unit (74) with in each case one engagement part for the two line coupling halves, in which case the engagement parts are to be moved into mutual power-transmitting engagement after the line coupling halves are adjusted into a coupling-preparation position and at least one of these engagement parts is adjustable with respect to the associated line coupling half, so that after establishment of the force-transmitting engagement with subsequent adjustment of the at least one engagement part with respect to the line coupling half associated with it a relative movement between the two line coupling halves automatically occurs in one coupling direction so that these line coupling halves are moved into a coupling state. <IMAGE>
Patent AT-E134321-T1 (AT)
Inventor: AKIYAMA MASAYOSHI
IPC: B21B19/04
Filed: 1992-12-23
Granted: 1996-03-15
Abstract: An inclined-rolling apparatus for piercing and rolling a tube material by the use of a pair of piercing rolls (1R,1L) and a pair of disk rolls (10U,10D), wherein rolling operation is executed with the disk rolls being positioned such that a skew angle ( delta ) opposite to the revolving direction of the tube material (6) is added to the outlet sides thereof and their shaft center lines (12) are inclined. In order to get rid of the interference between the piercing rolls and the disk rolls, there is provided a circular groove at the periphery of a side face of each disk roll. <IMAGE>
Patent AT-E121645-T1 (AT)
Inventor: DRECHSEL ARNO
IPC: B05B3/06
Filed: 1992-05-21
Granted: 1995-05-15
Abstract: A self-adjusting jet breaker (200) for impact sprinklers, including a spout (T) connected to a pressurized water supply line (L) by means of a rotary coupling (R); the spout is provided with a terminal nozzle (U) for generating a jet (G) and with an oscillating arm (B) which is provided with a baffle (D); the device is arranged on the oscillating arm and includes an active surface adapted to interact with the jet between two successive oscillations of the arm. The active surface of the device has an angle of inclination   tau  with respect to the longitudinal axis of the arm such as to be substantially tangent to the jet when downward transit through the jet from above begins and such as to be inclined during the entire downward transit and vice versa, so as to always receive an upward thrust (F). The device optimally distributes and breaks up the jet, and increases the beat frequency in an automatic manner, i.e. adapting to both high and low jet supply pressures.
Patent AT-E159597-T1 (AT)
Inventor: TAK SEUNG HO
IPC: H03M11/14
Filed: 1992-06-05
Granted: 1997-11-15
Abstract: PCT No. PCT/KR92/00021 Sec. 371 Date Feb. 14, 1994 Sec. 102(e) Date Feb. 14, 1994 PCT Filed Jun. 5, 1992 PCT Pub. No. WO92/22864 PCT Pub. Date Dec. 23, 1992.A multipurpose optical intelligent key board apparatus permitting a plurality of key tops made of transparent materials in an optical dot matrix arrangement to be moved upward and downward. It forces the corresponding positions of the optical dot matrix to be turned on or off, so that a computer or an electronic appliance can be operated by predetermined key inputs. Therefore, the function command words and characters appearing on the key tops are displayed by a display device supported by its software.
Patent AT-E128568-T1 (AT)
Inventor: D AVIAU DE PIOLANT JEAN-LOUIS
IPC: G06F3/041
Filed: 1992-05-18
Granted: 1995-10-15
Abstract: PCT No. PCT/FR92/00442 Sec. 371 Date Nov. 17, 1993 Sec. 102(e) Date Nov. 17, 1993 PCT Filed May 18, 1992 PCT Pub. No. WO92/21103 PCT Pub. Date Nov. 26, 1992A graphic drawing system includes a drawing surface and a stylus capable of being moved over the surface in order to simulate plotted lines. The coordinates of the stylus in the plane of the surface are determined with respect to a reference, and a digital image can be created or updated using these coordinates. This digital image can be displayed on a screen. An angle of the stylus with respect to the drawing surface can determine a line width in the image.
Patent AT-E198108-T1 (AT)
Inventor: WOOLF JEFFREY MOSS
IPC: G09B29/00
Filed: 1992-06-15
Granted: 2000-12-15
Abstract: PCT No. PCT/GB92/01072 Sec. 371 Date Jan. 10, 1994 Sec. 102(e) Date Jan. 10, 1994 PCT Filed Jun. 15, 1992 PCT Pub. No. WO92/22885 PCT Pub. Date Dec. 3, 1992A magnified viewer capable of viewing an information card or sheet supported on a support base of the viewer. The viewer includes a magnifying lens supported above the support base by means of two oppositely disposed side portions. The side portions are each attached at one end to the support base by a first set of hinges, and at their opposite ends to the magnifying lens by a second pair of hinges. Since the side portions are pivotably connected to both the support base and the viewing lens, the user of the viewer can readily scan the magnifying lens across the information card by merely tilting the side portions from one side to another.
Patent AT-E127965-T1 (AT)
Inventor: WINKLER JOHANNES
IPC: H02B1/36
Filed: 1992-12-02
Granted: 1995-09-15
Abstract: The aim of the invention is to reduce the design complexity of low-voltage switchgear for the output or distribution of electric power, the switchgear having a guideway in the switchgear cabinet. This aim is achieved by virtue of the fact that the switchgear is fitted, parallel to the rack direction, with cross-struts having guideways for the racks, and also that the guideways are integral with the cross-struts or are integrally stamped from the same material. This aim is also achieved by virtue of the fact that the racks have a floor and, on both sides, below the plane of the floor, an outwards-facing guide edge disposed parallel to the floor plane and integrally joined to the floor. The invention is particularly suitable for low-voltage switchgear with, located in racks, switchgear assemblies such as circuit breakers, motor-protection circuits, other protection circuits, etc., at least the electrical connection between the bus bars and the switchgear being of the plug-in-type.
Patent AT-E165444-T1 (AT)
Inventor: LUUKKALA MAURI
IPC: G01L1/00
Filed: 1993-01-07
Granted: 1998-05-15
Abstract: The invention relates to an on-line tension meter for an optic fiber (11), which measures the tensile stress (T) of a bare optic fiber (11) without a contact, when the optic fiber (11) is drawn in a draw machine. A loudspeaker (12) produces into the fiber a wire wave (15), the measured advancing speed (v) of which indicates the fiber tension. The speed is measured with two location-sensitive electro-optic indicators or cameras (16), the distance (L) therebetween being known. <IMAGE>
Patent AT-E126036-T1 (AT)
Inventor: GEISSER ALBERT
IPC: A61B17/16
Filed: 1993-03-01
Granted: 1995-08-15
Abstract: The rasp (1) is made of plastic. As a result, the rasp can be produced in an economic manner and can be designed as a disposable rasp. This dispenses with the steps of cleaning and sterilisation necessary in the case of metal rasps for repeated use. <IMAGE>
Patent AT-E146491-T1 (AT)
Inventor: DANUSSO FERDINANDO
IPC: C08G65/32
Filed: 1993-06-07
Granted: 1997-01-15
Abstract: 1) New fluorine-containing compounds having polyacetalic structure, of general formula:    (I)   [Rf-CH2O(CH2O)c-CH2 &rsqbstr& n    where:  Rf = a perfluorooxyalkylene chain having Mn from 500 to 5,000;  c = 1 - 10;  n = 2 - 100. 2) A process for preparing them, which comprises carrying out the polycondensation of diols having formula:    (II)   HOCH2RfCH2OH   with formaldehyde, in mass or in the presence of solvents, in an acid medium. The compounds of formula (I) can be oligomeric compounds (polymerization degree xn from 2 to about 20) or polymeric compounds (xn from about 20 to about 100). They exhibit a high stability to heat and to chemical agents, and Tg values slightly different from the ones of the diols utilized for preparing them.
Patent AT-E143464-T1 (AT)
Inventor: ROEMER JOACHIM C
IPC: F16K31/06
Filed: 1993-07-05
Granted: 1996-10-15
Abstract: A valve consisting of a valve housing (39), a valve member (28) which is arranged in the housing in a manner which allows it to be tilted about a tilt axis (30) and serves to open and close valve openings (56, 58) arranged on opposite sides of the tilt axis (30) in a flow passage (50) leading from an inlet (46) to an outlet (48), the pressures prevailing at the valve openings during operation exerting tilting moments on the valve member, and of devices (120, 138, 133; 122, 136, 133) which are arranged on both sides of the tilt axis and exert compensating tilting moments on the valve member (28), the said tilting and compensating tilting moments cancelling each other out, at least substantially, in all positions of the valve member, and of an actuating device (12) which drives the valve member and causes it to execute a tilting movement, is distinguished by the fact that both the valve openings (58) and the compensation devices (120, 138, 133; 122, 136, 133) lie at least essentially in one plane. <IMAGE>
Patent AT-E148523-T1 (AT)
Inventor: HIESS DIETER
IPC: E02D29/14
Filed: 1993-07-29
Granted: 1997-02-15
Abstract: Floor gulleys, which are installed in wet rooms, have an attachment piece which can be adapted to the thickness of the screed and floor covering and has a loosely inserted inlet grating. In order to prevent the inlet grating from being removed by unauthorised persons, the invention proposes a fastening which comprises two retaining brackets which can be inserted diametrically opposite one another in corners of the inlet grating and have screw threads. Each retaining bracket has an angle pin, by means of which it can be plugged into a bore of the grating frame. The inlet grating is then fastened on the retaining brackets by means of screws plugged through bores in the grating corners.
Patent AT-E159277-T1 (AT)
Inventor: WESLEY JOHN N
IPC: C08K5/16
Filed: 1993-07-20
Granted: 1997-11-15
Abstract: Organic liquids can be very effectively gelled by using in combination with an amine neutralized anionic polymer an auxiliary rheological additive. The auxiliary rheological additive is a substance which increases the linearity of the anionic polymer and its thixotropic properties. Suitable auxiliary rheological additives are fatty acids and/or fatty acid salts optionally in combination with amphoteric oxides. The organic liquids that can be effectively gelled are organic solvents which include fuels such as hydrocarbons and alcohols.
Patent AT-E168806-T1 (AT)
Inventor: MORRIS MICHAEL J
IPC: A63F3/04
Filed: 1993-04-23
Granted: 1998-08-15
Abstract: An interactive electronic game book is disclosed in which the pages (12) of the book form game boards for educational or amusement-type games. An electronic randomizer unit (20) is affixed to the back cover (10) of the game book for providing randomly-selected instructions directing the games and allowing the player to interact with the game board pages. The randomizer unit (20) may sequentially operate and randomly select one of a plurality of lights (22), which correspond to one of a set of game instructions (14) provided on a page (12) adjacent to the randomizer (20). Several different types of game boards may be contained within a single volume. <IMAGE>
Patent AT-E149488-T1 (AT)
Inventor: FRITZ JAMES ERWIN
IPC: C07C237/18
Filed: 1993-12-20
Granted: 1997-03-15
Abstract: The present invention provides novel HIV protease inhibitors of general formula I <CHEM>  wherein R, X, R<2>, R<1>, X and q are as set forth herein, pharmaceutical formulations containing those compounds and methods of treating and/or preventing HIV infection and/or AIDS.