baber/WOPTO huggingface dataset:
Patent AT-E79782-T1 (AT)
Inventor: KLIMMEK ALBRECHT
IPC: B01D39/08
Filed: 1989-04-17
Granted: 1992-09-15
Abstract: The dust filter bag comprises a filter paper outer layer and a fine fibre non-woven fabric, each having characteristic specific properties. The fine fibre non-woven fabric can, if required, be reinforced by a supporting element. The combination of appropriate filter materials for the filter paper outer layer, the fine fibre non-woven fabric and the supporting element leads to high degrees of removal of fine dusts, and, at the same time, low air resistance and a low tendency to filter clogging. The multilayered filter bags can, according to the individual design, be manufactured on corresponding bag machines. The outstanding filtration properties allow the dust filter bags to be used for the removal of particles greater than or equal to 0.1  mu m in vacuum cleaners of the most diverse types, and also in the removal of toner by suction in copiers. Furthermore, the combination of the filter materials described in the form of flat filters, pleated filters, belt filters and roll filters is suitable for use in clean room technology, e.g. in semiconductor manufacture, film manufacture or in the hospital sector.
Patent AT-E113474-T1 (AT)
Inventor: GOLD PHIL PROF
IPC: A61K38/17
Filed: 1989-04-28
Granted: 1994-11-15
Abstract: Effect of dietary whey protein (lactalbumin) on the immune response to sheep red blood cells, host resistance to bacterial infections, development of tumors and the process of aging.
Patent AT-E82061-T1 (AT)
Inventor: PFLUEGER ANTONIO DR
IPC: F24J2/50
Filed: 1989-06-14
Granted: 1992-11-15
Abstract: A solar collector for the generation of high temperatures including a tub-like housing defining a cavity, a glass plate for sealingly closing the cavity, a selective absorber and a trasparent thermal insulation structure located on the inside of the glass plate. An air gap separates the selective absorber from the glass plate. The solar collector is operated at a vacuum of less than 10000 pascal by means of a vacuum pump. The transparent thermal insulating member reduces the air convection and acts similarly to a mulitple pane for the reflected, diffuse thermal radiation. High efficiencies are thus achievable even at large temperature difference between the absorber and the area outside the solar collector. The thermal insulation effect of the air gap and at the same time of the microporous thermal insulation located in the bottom of the housing is varied by regulation of the degree of vacuum. A higher air pressure results in greater thermal losses of the absorber toward the thermal insulation member and the microporous insulation, whereby the temperature of the absorber is controllable.
Patent AT-E86216-T1 (AT)
Inventor: WEISS DIETER
IPC: B23Q7/14
Filed: 1989-10-25
Granted: 1993-03-15
Abstract: For arresting a pallet, supplied on a horizontal conveyor, in a working position, the pallets are equipped with edge rails 8, 9 forming blocks, which fit positively into stationary block elements arranged in rows along the working position. <IMAGE>
Patent AT-E113590-T1 (AT)
Inventor: HUGHES LESLIE RICHARD
IPC: C07D239/90
Filed: 1989-12-12
Granted: 1994-11-15
Abstract: The invention relates to quinazoline derivatives, or pharmaceutically-acceptable salts thereof, which possess anti-tumour activity; to processes for their manufacture; and to pharmaceutical compositions containing them. The invention provides a quinazoline of the formula:- <CHEM> wherein R<1> is hydrogen or amino, or alkyl or alkoxy each of up to 6 carbon atoms; or R<1> is substituted alkyl or alkoxy each of up to 3 carbon atoms; R<2> is hydrogen, alkyl, alkenyl, alkynyl, hydroxyalkyl, halogenoalkyl or cyanoalkyl each of up to 6 carbon atoms;  Ar is phenylene or heterocyclene; L is a group of the formula -CO.NH-, -NH.CO-, -CO.NR<3>-, -NR<3>.CO-, -CH=CH-, -CH2O-, -OCH2-, -CH2S-, -SCH2-, -CO.CH2-, -CH2.CO- or -CO.O-, wherein R<3> is alkyl of up to 6 carbon atoms; and Y is aryl or heteroaryl or a hydrogenated derivative thereof; or Y is a group of the formula -A-Y<1> in which A is alkylene, cycloalkylene, alkenylene or alkynylene each of up to 6 carbon atoms and Y<1> is aryl or heteroaryl or a hydrogenated derivative thereof; or a pharmaceutically-acceptable salt thereof.
Patent AT-E85789-T1 (AT)
Inventor: DUGUET JEAN RENE
IPC: C06B33/10
Filed: 1989-03-15
Granted: 1993-03-15
Abstract: New percussive primer charges and process for their manufacture. The percussive primer charges according to the present invention, which are free from toxic metal, of the type comprising at least one primary explosive, an oxidising agent, a reducing agent and an inert abrasive powder, are characterised in that the said oxidising agent contains cupric oxide.
Patent AT-E73754-T1 (AT)
Inventor: CHABARDES PIERRE
IPC: C07C47/21
Filed: 1989-05-12
Granted: 1992-04-15
Abstract: Process for the preparation of citral from prenol and prenal, the operation being carried out in the presence of a lithium halide (lithium chloride) as catalyst.
Patent AT-E130127-T1 (AT)
Inventor: STEINHARDT HELMUT
IPC: H01R13/15
Filed: 1989-07-13
Granted: 1995-11-15
Abstract: PCT No. PCT/EP89/00813 Sec. 371 Date Apr. 25, 1990 Sec. 102(e) Date Apr. 25, 1990 PCT Filed Jul. 13, 1989 PCT Pub. No. WO90/01815 PCT Pub. Date Feb. 22, 1990.A flat-pin receptacle comprises two contact tabs arranged on the receptacle body and resiliently in contact with each other along part of their length. A connecting spring surrounding the receptacle body presses against the outside of each contact tab along two strip-shaped sections on the connecting spring body arranged at a distance apart. The receptacle body has recesses for receiving locking tongues which are arranged on, and can be bent away from, the receptacle housing. To facilitate assembly of the locking tongues in receptacle housings, a strip part (14) is arranged on both sides of the connecting spring (12) between the sections (13) and parallel to the latter. The strip parts (14) are bent back towards each other and inward over the free ends of the contact tabs (6) along part of their length opposite the connecting spring body (12').
Patent AT-E123443-T1 (AT)
Inventor: INDE AKIHIRO C O KOMORY PRINTI
IPC: B41F33/00
Filed: 1990-02-22
Granted: 1995-06-15
Abstract: Density level of a reference printed image as a standard sample is detected, R-G-B spectrophotometrically for a color printed matter, and the result is stored, this previously inputted reference image information is taken out from a reference memory and differentiated by Sober operation into the second derivative, the processed image information is compared with a setting value from a setting device to two-dimensionally detect a sharp density changing area in the printed pattern, and the result is stored in an edge memory. On the other hand, when a printed sheet is transported, the printed pattern is detected, by a R-G-B spectral light receiving device for a color printed matter, to determine the density level, and the inspection image information is compared with a switching setting value according to an edge signal for a large change in density of printed pattern from the edge memory to judge the quality of the print. <IMAGE>
Patent AT-E98706-T1 (AT)
Inventor: HEINZEL LOTHAR
IPC: B21D39/02
Filed: 1990-03-14
Granted: 1994-01-15
Abstract: The drum casing (1) produced from a sheet-metal strip is joined together annularly along a seam (4) at least approximately parallel to the axis of rotation of the drum by means of two bending edges (2, 3) folded in a hook-shaped manner, as seen in cross-section. So that this folded seam (4) withstands the great stresses appearing at high spinning speeds, the joined seam (4) is equipped with a plurality of beads (5, 6) oriented transversely relative to its course. <IMAGE>
Patent AT-E92471-T1 (AT)
Inventor: OPPENLAENDER KNUT DR
IPC: C10L1/14
Filed: 1990-05-07
Granted: 1993-08-15
Abstract: Novel reaction products of aminoalkylenepolycarboxylic acids with secondary amines and their use as additive to middle distillates, if desired together with ethylene copolymers known per se as flow- improving agents and with conductivity-improving agents.
Patent AT-E94169-T1 (AT)
Inventor: ROVERO PAOLO
IPC: C07K7/22
Filed: 1990-05-25
Granted: 1993-09-15
Abstract: A synthetic peptide corresponding to the following formula:  X-Asp-Y-DTrp-Val-DTrp-Z-K-NH2  where:  X = H, Arg, DArg, Lys, DLys, Thr, DThr  Y = Tyr, Trp, DTrp, Ser, Met  Z = Trp, DTrp  K = Arg, Phe, DTrp, Tyr, Met and pharmaceutically acceptable salts thereof with organic and inorganic acids as competitive antagonists against neurokinin A (NK-2 receptor).
Patent AT-E87225-T1 (AT)
Inventor: GEKE JUERGEN
IPC: C08L71/12
Filed: 1990-01-05
Granted: 1993-04-15
Abstract: Antifoam additives containing between 33 and 89 weight % of a (mono-bis-penta)ethoxylate or (mono-bis-penta)propoxylate of a C16-22? fatty acid and between 67 and 11 weight % of a block polymer of the propylenoxide with ethylenoxide with a molecular weight around 3,800, a cloud temperature (calculated as a 10% aqueous solution) between 9C and 13C and an HLB value around 1. The invention also relates to the use of these antifoam additives.
Patent AT-E112303-T1 (AT)
Inventor: MARRION ALASTAIR ROBERT
IPC: C09D125/08
Filed: 1990-07-12
Granted: 1994-10-15
Abstract: PCT No. PCT/GB90/01075 Sec. 371 Date Jan. 10, 1992 Sec. 102(e) Date Jan. 10, 1992 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/00894 PCT Pub. Date Jan. 24, 1991.A curable coating composition comprises a hydroxy-functional component (A) having at least two hydroxy groups per molecule and an anhydride-functional component (B) having at least two carboxylic acid anhydride groups per molecule. At least one of the components (A) and (B) is a film-forming polymer. The coating composition contains amidine groups for accelerating the curing reaction between the hydroxy groups of component (A) and the anhydride groups of component (B). The amidine groups are present in the molecule of either of the components (A) or (B) and/or are present in the form of a separate compound containing an amidine group. The component or compound containing an amidine group generally has the formula  (* CHEMICAL STRUCTURE *)  in which R1 represents hydrogen, or an organic group attached through a carbon atom, or an amine group which can be substituted, or a hydroxy group or etherified hydroxy group; R2 and R3 each independently represent hydrogen or an organic group attached through a carbon atom or are joined to one another to form (with the linking -N=C-N-) a heterocyclic ring; and R4 represents hydrogen, an organic group attached through a carbon atom, or a hydroxyl group which can be etherified. Preferably, R2 and R3 are joined to form an imidazoline, imidazole, tetrahydropyrimidine, dihydropyrimidine or pyrimidine ring.
Patent AT-E123421-T1 (AT)
Inventor: ANNONI DI GUSSOLA GUIDO P
IPC: A61N2/00
Filed: 1990-09-05
Granted: 1995-06-15
Abstract: The electromagnetic therapy device comprises a generator of electromagnetic waves having a fundamental carrier frequency for MHz waves, and a boosted light-emitting diode (20) for producing a spectrum of frequencies ranging practically from the carrier frequency to several GHz (Figs. 5 and 6). These waves are emitted by trains (Fig. 4) and by groups of trains, with pause intervals between the trains and the groups of trains.
Patent AT-E124022-T1 (AT)
Inventor: MENGES WILHELM
IPC: C02F3/28
Filed: 1991-12-11
Granted: 1995-07-15
Abstract: In the process, the thickening filtrate arising from the dispersion of waste paper is directly fed to a biological waste water clarification, in order by this means to prevent the excessive accumulation of a COD load in the waste paper dispersion water circuit and other production water circuit, by which means the end product produced can have a lower COD load and, as a consequence thereof, savings can be made, for example, in starch in a possible surface sizing. According to a first embodiment, the biologically clarified waste paper filtrate is immediately reused for waste paper dispersion. However, according to a second embodiment, the clarified waste paper filtrate is discharged as works waste water into the outfall and all of the surplus water from the paper factory is used for waste paper dispersion. It is further proposed to reuse the thickened clarified sludges in the waste paper dispersion.
Patent AT-E149727-T1 (AT)
Inventor: OPHEIJ WILLEM GERARD
IPC: G11B7/09
Filed: 1991-09-06
Granted: 1997-03-15
Abstract: An optical scanning device for scanning an information plane (2) having tracks is described, which device comprises a radiation source (4) supplying a scanning beam (3) and an objective system (5) for focusing the scanning beam to a scanning spot on the information plane (2). To obtain two tracking spots, two grating parts located at both sides of the scanning beam and capturing border rays from the radiation source are used. <IMAGE>
Patent AT-E136567-T1 (AT)
Inventor: BREANT PATRICE
IPC: C08J5/00
Filed: 1991-02-13
Granted: 1996-04-15
Abstract: The sliding, anti-blocking and optical quality compositions are comprised of at least one ethylene copolymer having a cristallinity not exceeding 30 %; they are characterized in that they further include an efficient quantity of ethylene-bis-oleamide. Said compositions may be conveniently used for the fabrication of plates with a thickness comprised between 1 and 10 mm approximately, and particularly for the production of films with a thickness comprised between 10 and 500  mu m approximately.
Patent AT-E127485-T1 (AT)
Inventor: HOLZER GERHARD DR
IPC: B05D5/00
Filed: 1991-03-29
Granted: 1995-09-15
Abstract: Process comprises applying 2 different solvent-free reaction mixts. to the sheet of (I): (a) reaction mixt. (1) comprising a polyisocyanate component contg. a cycloaliphatic isocyanate-urea adduct (II) dissolved in IPDI and a polyol comoonent contg. a bifunctional polyester-polyol with 2.8-3.5wt.% OH gps. (III) and a trifunctional polycaprolactone contg. 8.5-11wt.% OH gps. (IV), and (b) reaction mixt. (2) comprising a polyisocyanate component which contains a trifunctional aliphatic polyisocyanate (V) based on 1,6-hexamethylene- di-isocyanate (HMDI) with a biuret or isocyanurate structure and contg. 12.6-28wt.% NCO gps. and a polyol component contg. a polyether-polyol with 9-13wt.% OH gps. (VI) obtd. by condensation of propylene oxide with trimethylolpropane, or a trifunctional polyol (IV). Specifically, (II) contains 27-29 (pref. 28) wt.% NCO gps., (III) contains 3.2-3.4 (pref. 3.3) wt.% OH gps., (IV) contains 9.5-9.7 (pref. 9.6) wt.% OH gps., (V) contains 22-24 (pref. 23) wt.% NCO gps. and (VI) contains 11.7-11.9 (pref. 11.8) wt.% OH gps.; (1) and/or (2) is/are applied by spraying or spray-painting, and (2) is pref. applied before the layer of (1) has completely hardened.
Patent AT-E134210-T1 (AT)
Inventor: LAU ALDRICH N K
IPC: C08G61/00
Filed: 1990-12-07
Granted: 1996-02-15
Abstract: Bistriazene compounds such as  <IMAGE> +TR  <IMAGE>  are useful for crosslinking polymers such as poly(imides), poly(aryl ether ketones), poly(aryl ether sulfones), poly(quinolines), poly(quinoxalines), and nonaromatic fluoropolymers having aliphatic C-H groups. Polymers crosslinked with these bistriazene compounds are useful as interlayer insulators in multilayer integrated circuit articles.
Patent AT-E107386-T1 (AT)
Inventor: SMITH BRYAN
IPC: B01D21/26
Filed: 1991-03-08
Granted: 1994-07-15
Abstract: PCT No. PCT/GB91/00378 Sec. 371 Date Sep. 10, 1992 Sec. 102(e) Date Sep. 10, 1992 PCT Filed Mar. 8, 1991 PCT Pub. No. WO91/14053 PCT Pub. Date Sep. 19, 1991.An improved method and apparatus for removing grit from sewage comprising passing sewage containing grit along a channel, the sewage passing initially through a straight elongate portion of constant width and of length sufficient to stablize the flow and subsequently passing the sewage around a bend portion having an angle of at least 10 degrees from the straight portion and, downstream of the bend, removing the grit from the flow via a port situated at the inside of the bend at the base of the channel via a grit hopper coupled to the port and coupled to a draw-off point to remove the grit for disposal.
Patent AT-E116988-T1 (AT)
Inventor: BURK MARK JOSEPH
IPC: B01J31/22
Filed: 1991-05-01
Granted: 1995-01-15
Abstract: Chiral 2,5-disubstituted phospholanes useful as transition metal ligands in asymmetric catalysis and processes for their preparation are disclosed.
Patent AT-E191624-T1 (AT)
Inventor: MICK EDWIN C
IPC: A61B5/00
Filed: 1991-07-30
Granted: 2000-04-15
Abstract: A method and apparatus for non-invasively measuring changes in intracranial pressure (ICP) in a patient's skull which allow trends in such pressure to diagnose over time. A method performed, or an apparatus made in accordance with the instant invention comprises a generation of a predetermined vibration signal which is applied to a first location on a skull (10), detecting an output vibration from a novel location on the skull (12), storing data characteristics of the two signals, repeating the above-mentioned steps over time, and analysing the data to diagnose changes in ICP over time.
Patent AT-E132495-T1 (AT)
Inventor: WARD TERENCE JAMES NORTHBURY C
IPC: A61K31/495
Filed: 1991-10-01
Granted: 1996-01-15
Abstract: PCT No. PCT/GB91/01693 Sec. 371 Date Jun. 3, 1992 Sec. 102(e) Date Jun. 3, 1992 PCT Filed Oct. 1, 1991 PCT Pub. No. WO92/06082 PCT Pub. Date Apr. 16, 1992.Disclosed herein are piperazine derivatives of the formula    <IMAGE>  (I)  or a pharmaceutically acceptable acid addition salt thereof, wherein W is (CH2)m, CHOH or O, m is one of the integers 1 or 2, A is an alkylene chain of 1 to 3 carbon atoms optionally substituted by one or more (lower)alkyl groups, R is hydrogen or lower alkyl, R1 and R2 are each, independently, aryl or heteroaryl radicals with the proviso that R1 is not an optionally substituted indolyl radical, R3 is hydrogen or lower alkyl and R4 is an aryl or heteroaryl radical. The compounds are 5HT1A binding agents which may be used, for example, in the treatment of CNS disorders such as anxiety.
Patent AT-E130445-T1 (AT)
Inventor: BEARD TERRY D
IPC: G03B31/00
Filed: 1991-09-26
Granted: 1995-12-15
Abstract: A digital time code (50) is printed in an area (10) of a motion picture film, between the normal analog optical sound track (58) and the picture frames (8), that is exposed along with the sound track (58) from the picture frames (8). Digital audio for the motion picture is stored in a large capacity high integrity archival digital storage system (76). The time codes corresponding to known locations on the film are read as the film is played, and in an anticipatory pass the digital audio signals for these frames are transferred to a fast access data storage buffer (86) which temporarily stores the data before it is converted to analog format for theater play. The time code is read with light that is absorbed by the film dyes produced when the film is developed. Temporary storage of the digital audio signal in the buffer memory (86) accommodates breaks in the film, projector changeover and various time code validation schemes, and allows the digital data source (76) in which the digital audio data is stored to be a relatively slow access high data reliability device such as a digital tape. <IMAGE>
Patent AT-E127679-T1 (AT)
Inventor: AXEL VON BRAND
IPC: A61J1/00
Filed: 1992-06-30
Granted: 1995-09-15
Abstract: The invention relates to an apparatus, especially for medical purposes, comprising a support plate and piercing mandrils connected to the latter and arranged diametrically relative to one another, through which mandrils two flow channels are passed. The invention proposes that the apparatus have a shut-off element (5) interacting with one of the flow channels (21), which element releases flow through the flow channel (21) in an open position (Figure 2a) and blocks flow through the flow channel (21) in a locked position (Figure 2b), a liquid removal channel (12) of the apparatus (3) coming into flow connection with a section of the flow channel (21) which is open toward one piercing tip (19) in the locked position, and the liquid removal channel (12) opening into a connecting nozzle (25, 26). In the open position of the shut-off element the apparatus according to the invention permits transfer of liquid from a first container to a second container in which the piercing mandrils (19, 20) are inserted, whereas in the locked position of the shut-off element, with the piercing mandrils inserted, removal of liquid is possible through the connecting nozzle. <IMAGE>
Patent AT-E299706-T1 (AT)
Inventor: HUANG W JAMES
IPC: A61K31/715
Filed: 1992-04-03
Granted: 2005-08-15
Abstract: A method of reducing post-operative adhesion formation by topically applying an ionically crosslinked carboxyl-containing polysaccharide or a pharmacologically acceptable salt thereof, e.g. sodium hyaluronate crosslinked with ferric chloride, to a site of surgical trauma.
Patent AT-E161784-T1 (AT)
Inventor: MONKHORST RONALD EDWARD JAN
IPC: B62B3/08
Filed: 1992-03-06
Granted: 1998-01-15
Abstract: PCT No. PCT/NL92/00044 Sec. 371 Date Dec. 13, 1994 Sec. 102(e) Date Dec. 13, 1994 PCT Filed Mar. 6, 1992 PCT Pub. No. WO93/17900 PCT Pub. Date Sep. 16, 1993A device for tilting, carrying and transporting a grand piano (2) comprises a wheeled frame (3, 4) designed to run underneath the grand piano. Elements for gripping (5), lifting (14) and tilting (17) the grand piano are fitted on the frame. The gripping elements (5) are made U-shaped to grip at least the bottom face (6), an adjacent end (7) face and the top face (8) of the grand piano. The gripping elements (5) are provided with wheels (11) and are detachably connected to the lifting and tilting devices. After lifting and then turning the piano through 90 DEG  and the like, the piano can be moved independently with the gripping elements by detaching the lifting and tilting devices. The gripping elements can form part of a case for protecting against damage during further transportation.
Patent AT-E147025-T1 (AT)
Inventor: MERLA ADRIANO
IPC: B60R13/06
Filed: 1992-11-24
Granted: 1997-01-15
Abstract: PCT No. PCT/EP92/02651 Sec. 371 Date May 17, 1994 Sec. 102(e) Date May 17, 1994 PCT Filed Nov. 24, 1992 PCT Pub. No. WO93/10990 PCT Pub. Date Jun. 10, 1993This invention relates to a magnetic gasket particularly suitable for forming a seal between a fixed part and an openable part including in regions of curvilinear extension, for example between the body and door of a vehicle, of the type comprising an element for fixing to one of said parts and a seat housing a magnetized bar (11) of substantially rectangular cross-section in which said fixing element and said seat (8) for the magnetized bar are connected together by an extendable deformable tubular chamber, characterised in that said bar (11) is magnetized along at least one of the two shorter opposing sides (19, 19') of its substantially rectangular cross-section, said magnetized side facing when in its operating position the part with which contact is to be made for sealing purposes.
Patent AT-E146882-T1 (AT)
Inventor: GUMBRECHT WALTER DR
IPC: G01N27/414
Filed: 1993-09-01
Granted: 1997-01-15
Abstract: A planar gas sensor, in particular a pCO2 sensor or pO2 sensor, has the following components:   - a pH sensor situated on a flat substrate or at least one noble-metal electrode situated on the substrate, - a reference electrode adjacent to the pH sensor or the noble-metal electrode, - an electrolyte layer which covers the reference electrode and the pH sensor or the noble-metal electrode and which is bounded by a first polymer structure, and - a layer which covers the electrolyte layer and a surface region of the substrate outside the first polymer structure and which is made of a hydrophobic material and is bounded by a second polymer structure.   <IMAGE>