baber/WOPTO huggingface dataset:
Patent AT-E62937-T1 (AT)
Inventor: HANDLER RUDOLF
IPC: B22D1/00
Filed: 1989-02-17
Granted: 1991-05-15
Abstract: A gas-permeable block for metallurgical vessels consists of a shaped refractory body (1) penetrated by flow channels (7). To facilitate purging by melting or blowing of metallic infiltrations following an interruption in blasting, the channels (7) are steeply inclined to the longitudinal axis of the block, at least in the region adjacent to the gas outlet orifices. The angle ( alpha ) between the channels and the face (8) of the block provided with said orifices can vary between 15 DEG  and 60 DEG , preferably between 20 DEG  and 50 DEG . The flow channels (7) are preferably of spiral, undulating or zigzag construction.
Patent AT-E124001-T1 (AT)
Inventor: MORICHETTO MICHELE
IPC: B60N2/07
Filed: 1989-04-10
Granted: 1995-07-15
Abstract: Vehicle seat with an underbody (1) which connects the actual seat to the main part of the vehicle. The underbody is designed with a guide (2) and a slide (5) connected and mounted on each other by means of a linear bearing (17, 43, 44) of the roller type. The guide (2) consists of a profile of U-shape with legs (12) which are turned inwards towards each other in the direction away from a bottom part (13) to form a narrow opening between them. The slide (5) consists of a profile with an inner, wider part (32) situated close to the bottom part (13) of the guide and a tongue-shaped outer part (33) which extends out through the said narrow opening between the legs (12) of the guide. Arranged inside the guide are two groove halves (17) which are essentially opposite each other and are each positioned opposite a corresponding groove half (43) in the slide. The grooves in the guide and slide form tracks for rolling elements (44) which, together with the grooves, form the said linear bearing.
Patent AT-E101379-T1 (AT)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 1990-05-25
Granted: 1994-02-15
Abstract: 1. The present invention provides a reciprocating floor conveyor having floor members (10, 10 min ) formed with a side lip (24, 26) overhanging either or both side edges. The slip (24) on one floor member (10) is contiguous with a closely-confronted side (16) or lip (26) of an adjacent floor member (10 min ) when the floor members (10, 10 min ) are installed. The lips (24, 26) form a narrow, material-excluding gap (28) between the floor members (10, 10 min ). An elongated seal strip (38) having a base portion (40) received in and retained by a longitudinal seal-retaining groove (30) formed in a side (14) of a floor member (10) is provided between each pair of adjacent floor members (10, 10 min ). A longitudinally straight, vertically convex side surface (36) may be provided vertically above the retaining groove (30) to bias the seal strip (38) into contact with a side surface (48) of an adjacent floor member (10 min ). e
Patent AT-E96717-T1 (AT)
Inventor: CADO' WALTER
IPC: B24B41/047
Filed: 1990-12-24
Granted: 1993-11-15
Abstract: The invention discloses a lapping head with floating grinders consisting of a body (20) within which is attached a ring-gear (7) with inner cogs engaging a pinion gear (6) coupled with a central eccentric collar (10), which in turn is co-axially coupled with a vertical shaft (2) attached to the body (20). The central eccentric collar (10) co-operates through a cylinder-shaped collar (11) and through mechanical connecting means (8,9,16,17) both with planetary eccentric collars (13) attached to the body (20), and with each shaft (18) attached to the support (19) holding each grinder (40), wherein the floating motion of each grinder occurs when the vertical shaft (2) rotates, thereby bringing the body (20) of the lapping head to which it is attached into rotation. <IMAGE>
Patent AT-E115466-T1 (AT)
Inventor: UNGER MICHAEL
IPC: B29B15/12
Filed: 1990-05-10
Granted: 1994-12-15
Abstract: The invention is concerned with a method and apparatus for impregnating fibre bundles by means of molten or liquid resin (32) in the course of manufacturing fibre-reinforced material (which material comprises one or more fibre bundles in which each fibre is surrounded by matrix resin) by impregnating a continuous web (10, 10a) of one or more fibre bundles with a molten or liquid resin (32) and solidifying the resin (32) by cooling or chemical reaction. Before impregnation, the molten or liquid resin material (32) is subjected to shear forces by forcing it to flow through a channel (31) communicating with an impregnation point (34, 37), the channel containing at least one part having decreasing cross-section and/or said channel having a cross-section sufficiently narrow to cause shear forces in the molten or liquid resin material (32) to decrease its viscosity.
Patent AT-E131192-T1 (AT)
Inventor: KENT JOHN R
IPC: B29K25/00
Filed: 1990-09-25
Granted: 1995-12-15
Abstract: A polymer alloy composition suitable for injection molding comprising about 2 to 18% methylmethacrylate, 70 to 80% styrene, and 10 to 22% butadiene by weight of the total composition which is particularly suitable for molding toothbrush handles and methods of preparing toothbrush handles comprising blending the polymer components above the melting point of the polymer mix, introducing the molten polymer alloy into an injection mold designed to produce a toothbrush handle, and cooling the injection mold to form a toothbrush handle.
Patent AT-E95884-T1 (AT)
Inventor: TEDESCHI GIOVANNI
IPC: E06B9/56
Filed: 1990-05-08
Granted: 1993-10-15
Abstract: The device is associated with a plate (1) for closing one head of a box housing a roller (2), with a cylindrical recess (4) made in the plate coaxially to a through hole (5) and into which a bush (6) is placed. The bush is provided with an axial hole (15) with polygonal section and two strikers (8) suited to fit into corresponding notches (7), through the effect of the action of a spring (9) placed inside the recess (4) on a collar (16) integral with the bush, to achieve the locking of the axial rotation of the bush (6); a washer (10), fastened to said plate (1) closes the recess (4) and axially pushing on the bush and rotating the same achieves the release of the strikers (8) from the notches (7), and the adjusting of the pre-loading of elastic means associated to the roller.
Patent AT-E162631-T1 (AT)
Inventor: BIANCHI DIANA W
IPC: G01N33/53
Filed: 1990-11-13
Granted: 1998-02-15
Abstract: A method of isolating fetal nucleated cells, particularly fetal nucleated erythrocytes, from a maternal blood sample, by means of an antigen present on the cell surface of the fetal erythrocytes. A method of detecting fetal DNA of interest, which is a gene or gene portion associated with a disease or condition, a chromosomal abnormality or sex-specific DNA, in a maternal blood sample. The presence or absence, as well as the quantity of fetal DNA of interest in a maternal sample can be determined. The claimed method of detection can be used prenatally or postnatally and is particularly useful because it is non-invasive and can be carried out early in pregancy. <IMAGE>
Patent AT-E130443-T1 (AT)
Inventor: BARTH RUDOLF
IPC: G02B3/02
Filed: 1990-07-17
Granted: 1995-12-15
Abstract: PCT No. PCT/DE90/00535 Sec. 371 Date Mar. 18, 1991 Sec. 102(e) Date Mar. 18, 1991 PCT Filed Jul. 17, 1990 PCT Pub. No. WO91/01508 PCT Pub. Date Feb. 7, 1991.Disclosed is a progressive ophthamic lens having positive distance portion power, in which at least one surface is designed as a progressive area, and a distance portion (FT) intended for distant vision having practically constant distance portion power and a near portion (NT) intended for hear vision having practically constant near portion power including a progression zone (PZ), in which the surface refractive power increases from the surface refractive power (DF) present at the distant reference point (BF) along a curved of plane main meridian (HM) to the surface refractive power (DN) present at a near reference point (BN).
Patent AT-E170286-T1 (AT)
Inventor: KOBOLD KLAUS
IPC: G01F1/06
Filed: 1991-02-19
Granted: 1998-09-15
Abstract: The invention relates to a flow-indicating and -measuring device, having an impeller rotatably mounted in an essentially circular-cylindrical flow chamber, possessing an inlet channel and an outlet channel, belonging to a flow housing. So that such an indicating and measuring device can be used with high measuring accuracy for a wide measuring range without calibration, according to the invention a nozzle disc (14) having a nozzle bore or nozzle mouth (15) of predetermined cross-section can be inserted, for example screwed, exchangeably into the inlet channel (1) and/or the outlet channel (2), and the diameter D (in mm) of the nozzle bore (15) can be so fixed as a function of the lower limit R1 (in litres of water per minute) of the measuring range that the diameter D increases with an increase of the ratio V = R1/D, V assuming a value of approximately 0.075 litres of water/mm.min when the diameter D is approximately 1.25 mm and assuming a value of approximately 0.3 litres of water/mm.min when the diameter is approximately 20 mm. <IMAGE>
Patent AT-E110991-T1 (AT)
Inventor: MASERA ERCOLE
IPC: B65H49/18
Filed: 1991-02-22
Granted: 1994-09-15
Abstract: Turret-type rotary rod-feeder machine located upstream of a user machine such as a straightener machine, shears and/or bending and shaping machine, the rod-feeder machine being suitable to bear rolls of rod made with a hot or cold process for reinforced concrete and comprising a rotary support (22), which has a substantially vertical axis of rotation (17) and bears along a circumference at least two reels (11) holding rolls (15) of rod and having their axis of rotation substantially parallel to the axis of rotation (17) of the rotary support (22), each reel (11) cooperating with a specific stand (13) that engages and guides the rod. <IMAGE>
Patent AT-E117124-T1 (AT)
Inventor: SCHREINER JUERGEN GRUNDIG E M
IPC: H01H3/46
Filed: 1991-05-07
Granted: 1995-01-15
Abstract: A push button switch installation for an electronic apparatus is described, whose control elements (3) are arranged as clearly as possible on the apparatus, in an easily operable manner. The switches or switching units (2) to be operated by the control elements (3) are located on one or more printed-circuit boards (9) at points in the apparatus where they can be accommodated in a space-saving manner, for example in spaces between relatively large components such as relays, plug-in modules, displays and the like. Intermediate elements (4), which are integrally moulded via projections (4') on other apparatus components or the apparatus chassis are used for routing the button movement of the control elements (3) to the associated switching units (2). The advantage of the invention is that an apparatus filling factor which is as high as possible is achieved and a compact apparatus shape can hence be realised. <IMAGE>
Patent AT-E174912-T1 (AT)
Inventor: CIPOLLI ROBERTO DR
IPC: C08K5/34
Filed: 1991-09-10
Granted: 1999-01-15
Abstract: Disclosed are ameline derivatives of general formula (I): <CHEM> wherein R, R1, R2 and R3 are defined as stated in claim 1. Said compounds may be obtained by condensation of 1 mol of cyanuric acid halide with 2 mols of an amine and subsequent hydrolysis of the intermediate thus obtained. The compounds of general formula (I) are used, in particular, as flame-proofing additives for polymers.
Patent AT-E86581-T1 (AT)
Inventor: SCHAEFER GERHARD
IPC: B66C3/00
Filed: 1991-09-21
Granted: 1993-03-15
Abstract: For the purpose of collecting and disposing of waste material, refuse or the like, hinged containers 1 are used which have two half- shells 2a and 2b which are separated from one another by means of a bulkhead partition 8 and are interconnected in an articulated manner at their upper side along a swivel axis 3. A coupling and opening device comprising a suspended cross-member 6 which is arranged on the jib 7 of a crane and is provided with hydraulically actuated hooks serves to empty these hinged containers 1, said hooks being capable of engaging with hook-in elements 4a and 4b situated on both half-shells 2a and 2b. A hydraulic cylinder is connected to the hooks as actuator. So that the two half-shells 2a and 2b of the hinged container 1 can be successively emptied in an orderly manner by remote actuation, the hydraulic cylinder can be moved from its basic position into two different actuating positions, of which each corresponds to one of two different spreading positions of the half-shells 2a and 2b. The first actuating position of the hydraulic cylinder is determined by the metering cylinder of a metering unit, the filling volume of which corresponds to only a fraction of the filling volume of a cylinder space in the hydraulic cylinder. The second actuating position of the hydraulic cylinder can, by contrast, only be achieved after manual operation and opening of a relief valve. <IMAGE>
Patent AT-E163969-T1 (AT)
Inventor: KISHIMOTO KATSUMITSU
IPC: C12M1/36
Filed: 1987-12-17
Granted: 1998-03-15
Abstract: A method for producing L-sorbose by microbiological oxidation of D-sorbitol which comprises adding D-sorbitol to a culture liquid in such a concentration that it does not go up to over about 5% during and after the growth phase of a microorganism used, while circulating a culture exhaust gas enriched with oxygen gas, and releasing a part of said exhaust gas out of the system. An apparatus for culturing microorganisms suitable for the method is also disclosed.
Patent AT-E108075-T1 (AT)
Inventor: KARTHAUS MICHAEL
IPC: F26B25/00
Filed: 1991-12-16
Granted: 1994-07-15
Abstract: A solvent condenser for an apparatus for recovering solvent from a carrier gas/solvent mixture is formed by at least one flooded evaporator.
Patent AT-E158693-T1 (AT)
Inventor: BOSWELL GEORGE S
IPC: A24B1/04
Filed: 1991-06-21
Granted: 1997-10-15
Abstract: A mechanism for removal of contaminants from a stream of material has a plurality of rotatable hollow cylindrical doffer elements (11) each having flights (12) supplied with cleaning means (13) thereon mounted substantially parallel to one another within a frame assembly (10). Each frame assembly comprises a subframe (33), a pair of frames (10,10b) of substantially the same size and shape, each of the frames being pivotally attached to the subframe so that each frame pivots about the subframe, and means (39a,39b) for selectively pivoting each of the frames between a first, substantially horizontal position and a second substantially vertical position. <IMAGE>
Patent AT-E131468-T1 (AT)
Inventor: BEEVOR ROBERT GEORGE
IPC: B01J31/28
Filed: 1991-09-23
Granted: 1995-12-15
Abstract: The solubility and stability of rhodium catalysts in rhodium-catalysed carbonylation of alkyl esters or alkyl ethers under substantially anhydrous conditions to produce carboxylic acid anhydrides is improved by the use of co-promoters selected from the group:  1,3-dialkyl-4-methylimidazolium iodide;  1,3-dialkyl-4-ethylimidazolium iodide;  1,3-dialkyl-4-n-propylimidazolium iodide;  1,3-dialkyl-4-isopropylimidazolium iodide;  1,3-dialkyl-4-n-butylimidazolium iodide  1,3-dialkyl-4-sec-butylimidazolium iodide  1,3-dialkyl-4-tert-butylimidazolium iodide; 1,3-dialkyl-2,4,5-trimethylimidazolium iodide and mixtures thereof where the alkyl groups are independently C1 to C20 alkyl.
Patent AT-E124858-T1 (AT)
Inventor: PALUMBO GIANFRANCO
IPC: A61F13/53
Filed: 1991-04-23
Granted: 1995-07-15
Abstract: An absorbent element (7) for disposable absorbent articles is made of hydrophilic fibres and includes two regions (13, 14) at its two longitudinal ends, in which a hydrogelling absorbent material is distributed in a mixture with the hydrophilic fibres. When the absorbent element (7) is used as an absorbent pad for disposable diapers, the end regions (13, 14) are placed around the user's waist. <IMAGE>
Patent AT-E95862-T1 (AT)
Inventor: HELMER ULLA
IPC: D21H21/20
Filed: 1991-05-30
Granted: 1993-10-15
Abstract: A process for the production of wet strength paper using a polyamine or polyamideamine resin modified with cross-linking agent. The wet strength resin is added at a lower pH of the stock and the pH of the wet web is then increased before the drying whereby improved retention of the resin and improved wet strength of the produced paper are obtained.
Patent AT-E110850-T1 (AT)
Inventor: KRAH ROBERT
IPC: G01N27/60
Filed: 1991-03-08
Granted: 1994-09-15
Abstract: Apparatus for automated polyelectrolyte measurement of liquid process materials including a sample vessel which defines an electrically insulating, cylindrical cavity below a larger-diameter reservoir. Electrodes are located at the ends of the cylindrical cavity and an insulating piston is reciprocated with a predetermined, small clearance within the cavity. The charge displacement is measured between the electrodes. An outlet channel opening at the floor of the cylindrical cavity is connected to an outlet pipe. A rinsing duct with valve control for introducing a rinsing fluid into the reservoir. A controller is connected to an actuator for reciprocating the piston, to a valve in the outlet pipe and to the rinsing valve. After each polyelectrolyte measurement the substance under test is removed from the sample vessel through the outlet channel, rinsing fluid is introduced, and the rinsing fluid is removed through the outlet channel while the piston reciprocates. The reciprocation of the piston provides a pumping action which is used to expel the substance under test and enables effective rinsing and cleaning of the apparatus with no need for manual intervention.
Patent AT-E156817-T1 (AT)
Inventor: RIEKKINEN PAAVO JOHANNES
IPC: A61K31/416
Filed: 1991-05-30
Granted: 1997-08-15
Abstract: PCT No. PCT/FI91/00172 Sec. 371 Date Nov. 30, 1992 Sec. 102(e) Date Nov. 30, 1992 PCT Filed May 30, 1991 PCT Pub. No. WO91/18886 PCT Pub. Date Dec. 12, 1991.This invention relates to the use of a compound of formula    <IMAGE>   wherein X is -CH2- or can be substituted of unsubstituted; R2 is H, C1-4-alkyl, C1-4-alkenyl, OH, or C1-3-alkoxy; R3 is H, CH3, C2CH3, OCH3, or Hal; R4 H, CH3, C2CH3, OCH3, or Hal, and Hal is halogen, provided that when R2 is OH or C1-3-alkoxy then X cannot be CO or a non-toxic pharmaceutically acceptable salt thereof for the use in the treatment of age related memory impairment or cognitive disorders, particularly Alzheimer's Disease.
Patent AT-E136853-T1 (AT)
Inventor: ADVANCED TRANSMISSION SYSTEMS
IPC: B60T1/06
Filed: 1991-10-04
Granted: 1996-05-15
Abstract: PCT No. PCT/GB91/01723 Sec. 371 Date Apr. 1, 1993 Sec. 102(e) Date Apr. 1, 1993 PCT Filed Oct. 4, 1991 PCT Pub. No. WO92/05983 PCT Pub. Date Apr. 16, 1992.A device (10) allows forward (clockwise) rotation of a shaft (12) but prevents reverse rotation unless disengaged. A loop (20) is attached at one end to a slide show (16), passes round a drum (14) on the shaft (12), around a first pin (24) and a second pin (26), to an arm (28). The arm (28) can move clockwise to slacken the loop (20) to disengage the device (10) and allow rotation of the shaft (12) in either sense. A mechanism for controlling the arm (12) and for self-tightening the loop (20) is described.
Patent AT-E164082-T1 (AT)
Inventor: TONER JOHN L
IPC: A61K51/00
Filed: 1991-11-07
Granted: 1998-04-15
Abstract: A targeting radioactive immunoreagent comprising a compound having the structure  <IMAGE>
Patent AT-E148672-T1 (AT)
Inventor: HOELL NORBERT
IPC: B65D71/00
Filed: 1991-10-04
Granted: 1997-02-15
Abstract: A sleeve style closed end carton for a can matrix where the cans preferably are the type having necked in head and heel rims. The carton includes corner flaps that are wrapped around the corner cans of the matrix, the corner flaps, along with the top and bottom side wall corners, preferably being structured to make the tapered portion of each corner can's head and heel partially visible when the carton is viewed in top and bottom views, as well as side elevation view, thereby in effect eliminating the carton's corners.
Patent AT-E164730-T1 (AT)
Inventor: HAMM DONALD J
IPC: A23J3/14
Filed: 1992-01-09
Granted: 1998-04-15
Abstract: A process for the production of hydrolyzed vegetable proteins containing no detectable level of monocholorodihydroxypropanol and substantial flavor enhancement characteristics by using enzymatic hydrolysis of the protein followed by mild acid hydrolysis with gaseous hydrochloric acid and the product therefrom.
Patent AT-E126575-T1 (AT)
Inventor: BLAESS JUERGEN
IPC: F16L21/02
Filed: 1992-01-30
Granted: 1995-09-15
Abstract: A pipeline connection arrangement, consisting especially of plastic, contains a first pipe (2) or moulded part which has a collar (4) with a bead (10), and a second pipe (14) or moulded part whose tip end can be pushed into the collar (4). Arranged in the bead (10) is a sealing element (20) whose sealing lip (26) rests in a sealing manner on the tip end and to which an annular apron (22) is connected. This connection arrangement is intended to be constructed to the effect that, with a low production and material cost, the transition between different pipe systems is sealed in a functionally-reliable manner. It is proposed that, for use in the transition region of two different pipe systems which have a different internal diameter and/or wall thicknesses, the external diameters of the sealing element and of the apron (22) be matched to the first pipe system, and the internal diameter of the sealing element (20) and of the apron (22) be matched to the second pipe system. <IMAGE>
Patent AT-E143762-T1 (AT)
Inventor: ORT HEY GEBHARD
IPC: A01G3/02
Filed: 1992-08-24
Granted: 1996-10-15
Abstract: In garden shears the locking device which holds the shear grips in closed position against the force of an opening spring is developed as a slide grip which lies free both on the top and on the bottom of the one hand grip so that this slide can be actuated by the thumb of both the right hand and the left hand without it being necessary also to use the other hand. The slide grip has spring detents which cooperate with indentations in said one hand grip.
Patent AT-E207360-T1 (AT)
Inventor: UENO RYUJI
IPC: A61K31/557
Filed: 1992-08-24
Granted: 2001-11-15
Abstract: An agent for the treatment of ocular hypertension, comprising (a) a beta -adrenergic blocker to be administered at the enhancement phase of aqueous humor production and (b) a prostanoic acid compound to be administered at the suppression phase of aqueous humor production, the component (a) and (b) are contained in separate dosage forms.
Patent AT-E135197-T1 (AT)
Inventor: MCKEOWN IAN PATRICK
IPC: A61K8/00
Filed: 1992-09-30
Granted: 1996-03-15
Abstract: Amorphous silicas suitable for use as abrasives in transparent toothpastes can be prepared by a precipitation route. These silicas are distinguished by having a BET surface area of 100 to 450 m<2>/g, a weight mean particle size of 5 to 15 microns, a plastics abrasion value of 16 to 26, a mean pore diameter from 2 to 12 nm, a transmission of at least 70% in the refractive index range from 1.430 to 1.443 and an oil absorption in the range from about 70 to about 130 cm<3>/g.
Patent AT-E164588-T1 (AT)
Inventor: FUJIMOTO MASAFUMI
IPC: A61K31/00
Filed: 1991-12-13
Granted: 1998-04-15
Abstract: A triterpene derivative represented by general formula (I), which has an antiendotheline activity and is useful for preventing and treating the diseases of the cardiovascular system, and a pharmaceutical composition thereof. In formula (I), R<1> represents hydrogen or a metabolic ester residue; R<3> represents an aryl or aromatic heterocyclic group which may be substituted; one of X and Y is hydroxy and the other is hydrogen, or alternatively X and Y are combined with each other to represent oxo; and Z represents oxygen or two hydrogen atoms. <CHEM>