baber/WOPTO huggingface dataset:
Patent AT-E150661-T1 (AT)
Inventor: TAYLOR JOHN A
IPC: B01D19/00
Filed: 1992-08-07
Granted: 1997-04-15
Abstract: Deaeration apparatus for removing entrained air from liquid paper coating and method includes a cylindrical vortex tube which has an inlet end with a vortex generator insert formed with helical flighting surrounding a solid center shaft. The flighting has an outer diameter which is proportioned to be received in the tube inlet and causes a vortex flow to the coating material. A rejects conduit is positioned in the outlet end of the vortex tube with an opening which faces the vortex generator insert and which is positioned on the axial center of the tube and spaced from the vortex generator. The entrained gas forms as bubbles on the vortex generator shaft and form a column immediately downstream of the insert so that the base of the column is at the inner end of the generator shaft and extends toward and into the rejects conduit. The very small bubbles are also carried by the mass flow of the coating toward the outlet end of the tube and into the open end of the reject conduit. The deaerated liquid flows through the tube outlet which surrounds the reject conduit. A deaeration system is disclosed which includes a housing containing a plurality of the individual vortex tubes arranged in flow parallel to each other with common inlet and outlet manifolds.
Patent AT-E156100-T1 (AT)
Inventor: SLY LINDSAY
IPC: C02F3/08
Filed: 1992-10-26
Granted: 1997-08-15
Abstract: PCT No. PCT/AU92/00579 Sec. 371 Date May 9, 1994 Sec. 102(e) Date May 9, 1994 PCT Filed Oct. 26, 1992 PCT Pub. No. WO93/08128 PCT Pub. Date Apr. 29, 1993.A process for removal of manganese from water which includes the steps of (i) preparing a fluidized bed of particles (eg. magnetite) in a bioreactor capable of adsorbing a strongly adherent biofilm of microorganisms (e.g. pedomicrobium manganicum) metabolising manganese to provide an actively propagated biomass, and (ii) passing a stream of water through the fluidized bed where manganese is adsorbed by said biomass and is thus removed from the stream of water to provide a purified effluent of water exiting from the bioreactor.
Patent AT-E156272-T1 (AT)
Inventor: BUNCE ROGER ABRAHAM
IPC: G01N33/50
Filed: 1992-11-10
Granted: 1997-08-15
Abstract: The device, for biochemical diagnostic assays comprises two liquid flow channels of porous material which transfer liquid by capillary flow to a common site in sequentially timed manner following simultaneous application of the liquid to the ends of the channels. The channels interconnect at a certain point and then both continue in an arrangement analogous to an electrical bridge circuit. By selecting the hydraulic resistances of the arms of this circuit the flow can be controlled across the bridge. Balancing the circuit will produce null flow across the bridge and prevent the flow from the channel from dominating that from the other when the channels are saturated. Alternatively the arrangement can be such as to produce oscillating flow across the interconnection. Typical use is an immunoassay using serum or urine samples and immobilised antibody binding.
Patent AT-E136857-T1 (AT)
Inventor: KAWASAKI MASASUKE
IPC: B63B21/56
Filed: 1993-01-20
Granted: 1996-05-15
Abstract: A linkage is provided for connecting a first vessel and a second vessel such that the vessels are inhibited from rolling or yawing relative to one another but permitting the vessels to pitch and heave relative to one another, when the first vessel is pushed by the second vessel via the linkage. The linkage also provides a streamlined transition from the rear of the first vessel to the second vessel to reduce drag and thereby reduce power requirements of the pushing vessel. The linkage is adapted to function as a skeg to decrease the yaw of the first vessel when the first vessel is pulled by a second vessel. Finally, when used to link a pushing vessel with a pushed vessel, the linkage provides a pedestrian walkway between the two vessels. <IMAGE>
Patent AT-E154688-T1 (AT)
Inventor: BRANDL GEORG DIPL-ING FH
IPC: F24C3/12
Filed: 1993-02-25
Granted: 1997-07-15
Abstract: The cooking top is formed from a top surface which preferably has a number of cooking points and which is surrounded by a top frame which bears on at least one frame leg control members for the cooking points. According to the invention, control members in the form of knurled discs or push buttons are arranged on one outer downwardly sloping leg surface of the frame leg, this frame leg preferably being raised in a desk-like manner. <IMAGE>
Patent AT-E147390-T1 (AT)
Inventor: TAN HIROAKI
IPC: C07D519/04
Filed: 1989-08-09
Granted: 1997-01-15
Abstract: A method for producing 3',4'-anhydrovinblastine, which comprises reacting catharanthine with vindoline in the presence of Fe<3><+>, removing or inactivating the Fe<3><+>, and reacting the reaction product with a reducing agent. 3',4'-Anhydrovinblastine is useful as an antineoplastic drug.
Patent AT-E138009-T1 (AT)
Inventor: SENNLAUB WOLFGANG
IPC: B29C45/17
Filed: 1993-07-06
Granted: 1996-06-15
Abstract: The coupling (clutch) device for the disengagable connection of the drive shaft (13) to the axially displaceable screw shaft (5) of the extruder has two crescent-shaped detent pawls (17) which are mounted so as to be radially pivotable with respect to one another in a coupling bush (12). In a coupling shell (21) mounted so as to be rotatable about the coupling bush (12), there are inserted axial setting pins (20) which engage in arcuate elongated openings (19) of the detent pawls (17). When the coupling is in the engaged position, the detent pawls (17) hook behind the plug-in end (9) introduced into the coupling bush (12) and, at their end face, bear against the annular shoulder (10) of the screw shaft (5). <IMAGE>
Patent AT-E200503-T1 (AT)
Inventor: KEOGH MICHAEL JOHN
IPC: C08K3/22
Filed: 1993-11-11
Granted: 2001-04-15
Abstract: A composition comprising:   (a) polyethylene having a density equal to or less than 0.915 gram per cubic centimeter grafted with an unsaturated aliphatic diacid anhydride; and (b) magnesium hydroxide, the surface of which is untreated.
Patent AT-E183868-T1 (AT)
Inventor: MCARDLE DERMOT
IPC: G08B26/00
Filed: 1993-06-17
Granted: 1999-09-15
Abstract: A detection system for use in a large building such as an office block, comprises a central control panel 10 and a number of individually addressable alarm devices 11. There may be over 100 alarm devices (only some of which are shown in the Figure) arranged on a loop 12. The alarm devices may, for example, comprise, in any combination, heat detectors, smoke detectors and manual call points such as can be activated manually by breaking of a glass case in the event of a fire. The alarm devices may be located at various in the building. <IMAGE>
Patent AT-E194554-T1 (AT)
Inventor: TAKAHASHI KAZUYOSHI
IPC: B41J2/045
Filed: 1993-12-02
Granted: 2000-07-15
Abstract: An apparatus for performing the printing by scanning a carriage having a plurality of print heads mounted in a predetermined direction relative to the printing medium, so that an image is formed to have a desired color tone and density without decreased throughput. Conversion data for reproducing the color tone and the scan range of the carriage are changed in accordance with the used heads among the mounted heads. Also, the replaceability can be enhanced and the longer life for each group is attained by grouping the heads mounted. Further, the scan range of recording and the scan range for the recovery can be changed by selecting the group for use in accordance with the recording mode.   Also, in an ink jet printing apparatus having a longer print length, a printing method for effecting the stable recording is provided. <IMAGE>
Patent AT-E151626-T1 (AT)
Inventor: MOLNAR ZOLTAN
IPC: A61H23/04
Filed: 1993-03-03
Granted: 1997-05-15
Abstract: The device for mechanically acting upon the lung for the purposes of releasing mucilage has a support, e.g. in the form of a jacket (10) or a mat, fitted against the back and/or thoracic region of a patient for percussion bodies (15) which are individually and preferably pneumatically actuated in a given order and eliminate the need for the laborious and time-consuming percussion of the patient by hand.
Patent AT-E184917-T1 (AT)
Inventor: HARKKI ANU MARJUKKA
IPC: C12N15/09
Filed: 1993-11-05
Granted: 1999-10-15
Abstract: Novel methods for the synthesis of xylitol are described.
Patent AT-E163219-T1 (AT)
Inventor: HYPPAENEN TIMO
IPC: F23C10/02
Filed: 1993-11-09
Granted: 1998-02-15
Abstract: A circulating fluidized bed (CFB) system and method of operation provide for improved heat recovery. One or more return ducts from a particle separator attached to the combustion chamber have a heat transfer section with heat transfer surfaces. Low velocity fluidizing gas is introduced into a bed of particles having distinct heat transfer and particle transport sections to fluidize the bed, and transporting gas is separately introduced to transport a desired rate of particles from the bed to the combustion chamber through a solid particle inlet which is below the top surface of the bed of particles. Barriers are established which prevent the transporting gas from interfering with heat transfer in the heat transfer section.
Patent AT-E174611-T1 (AT)
Inventor: GUENTERT MANFRED
IPC: C04B28/26
Filed: 1994-03-24
Granted: 1999-01-15
Abstract: The process for the preparation of a silicate-bonded coating system, enhanced by a synthetic-resin dispersion, in the form of paints, filling compositions, primers, wall coverings and plasters allows high stability on storage to be achieved while retaining viscosity, by temporarily heating to about 50@C the mixture of potassium silicate and acrylate copolymer based on synthetic-resin dispersion, with stirring, the term "temporarily" referring advantageously to a period of about 15 minutes. It has proven favourable to cool the dispersion, prepared by polymerisation of the monomers at a temperature of about 80@C, by mixing in cold potassium silicates, again preferably with stirring.
Patent AT-E159252-T1 (AT)
Inventor: PRUECHER HELMUT
IPC: A61K31/445
Filed: 1994-07-12
Granted: 1997-11-15
Abstract: Novel 4-aryloxy- or 4-arylthiopiperidine derivatives of the formula I   <IMAGE>  in which   R<1> and R<2> in each case independently of one another are phenyl radicals which are unsubstituted or substituted one or two times by A, OH, OA, aryloxy having 6-10 C atoms, aralkyloxy having 7-11 C atoms, -O-(CH2)n-O-, Hal, CF3, NO2, NH2, NHA, NA2, NHAc, NAAc, NHSO2A and/or NASO2A,   X is O, S, SO or SO2,   m is 1, 2 or 3,   n is 1 or 2,   A is an alkyl radical having 1-6 C atoms,   Hal is F, Cl, Br or I  and Ac is alkanoyl having 1-8 C atoms, aralkanoyl having 1-10 C atoms or aroyl having 7-11 C atoms, and their physiologically acceptable salts, have an action affecting the central nervous system, in particular neuroleptic action, without a noticeable cataleptic action occurring.
Patent AT-E164825-T1 (AT)
Inventor: SCHOUTEETEN ALAIN
IPC: C07C51/377
Filed: 1994-05-10
Granted: 1998-04-15
Abstract: Process for the preparation of a hydroxyphenylacetic acid of formula (I) <IMAGE> where R = H, alkyl or alkoxy, and of its salts, characterised in that the corresponding, free or salified, hydroxymandelic acid of formula (II) <IMAGE> where R has the meaning given above and M = H, Na or K, is reacted, in aqueous medium, at a temperature greater than or equal to 50@C, in the presence of finely powdered nickel and of a metal hydroxide of formula (III> M1OH (III> where M1 = Na or K and is identical to M in the case where M also represents Na or K, so that the reaction medium has a pH equal to or greater than 9, in order to obtain the corresponding salt of the hydroxyphenylacetic acid of formula (I) which, if desired, is displaced according to the usual methods in order to obtain the corresponding acid which is isolated or, if desired, salified according to the usual methods, and ortho-hydroxyphenylacetic acid thus obtained.
Patent AT-E160422-T1 (AT)
Inventor: HEIN HANSGEORG
IPC: E21B17/08
Filed: 1994-02-17
Granted: 1997-12-15
Abstract: Each boring (shaft-sinking) pipe (1) includes:   - a metal inner tube (9), especially one made of cast iron, including a flared adapter bell (15) having a certain depth (27), and a smooth end (7) intended to be fitted over a certain length (26) into the adapter bell (15) of an adjacent pipe, and - a cylindrical lining (11, 13) of the said inner tube (9), surrounding the said inner tube (9) over a part of its length away from its smooth end (7).   During boring, the length (26) of the smooth end (7) fitted in is less than the said depth (27), the axial thrust being transmitted from the end edge of the bell (15) to the lining (11, 13) without axial contact between the inner tubes (9) of the adjacent pipes. <IMAGE>
Patent AT-E143319-T1 (AT)
Inventor: ZUGAZA JUAN MANUEL
IPC: B60J7/06
Filed: 1994-05-18
Granted: 1996-10-15
Abstract: Sliding device for tarpaulins of lorries (transport vehicles), including a guide rail (2) in which a slider (1) moves:   a) each guide rail (2) includes two identical rail/mortices (21) in a symmetrical arrangement, each of them in turn defining several running tracks arranged symmetrically in pairs in a plane which is orthogonal relative to the previous one; b) each slider (1) includes a base support (11) provided with pairs of wheels (2) arranged with double total symmetry, both relative to their faces and relative to one and the same face.   <IMAGE>
Patent AT-E190504-T1 (AT)
Inventor: FIUME LUIGI
IPC: A61K47/48
Filed: 1993-11-20
Granted: 2000-04-15
Abstract: PCT No. PCT/EP93/03261 Sec. 371 Date Sep. 30, 1994 Sec. 102(e) Date Sep. 30, 1994 PCT Filed Nov. 20, 1993 PCT Pub. No. WO94/12218 PCT Pub. Date Jun. 9, 1994A conjugate of an antiviral nucleoside with a lactosaminated human albumin (L-HSA) and its method of preparation is described. The method of preparation involves the reaction of an antiviral phosphorylated nucleoside in the form of an imidizolide with L-HSA at a pH above 7.5 and running the reaction until the desired molar ratio of drug to L-HSA is obtained.
Patent AT-E149679-T1 (AT)
Inventor: SAARENKETO TAPIO
IPC: G01N1/14
Filed: 1993-12-31
Granted: 1997-03-15
Abstract: PCT No. PCT/FI93/00576 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Dec. 31, 1993 PCT Pub. No. WO94/16306 PCT Pub. Date Jul. 21, 1994The invention relates to an apparatus for water sampling. The invention relates to such a water sampling apparatus that permits intake of so-called composite samples as well as individual samples from different depths of water. The apparatus comprises a sampler (2) driven by an electric motor (3) and placed into connection with a buoyant container (10). The sampler is preferably a centrifugal pump (2) placed into connection with the container (10). The suction side of the pump (2) communicates with the sampling point and the pressure side communicates with a sample receiver. The sampler (2) is arranged to operate under control of a control unit (8) for taking samples of specific volume at specific intervals. The control unit (8) is placed inside said container (10). The electric motor (3) is powered by an accumulator (7) placed preferably inside the container (10).
Patent AT-E159464-T1 (AT)
Inventor: DAWSON MICHAEL PHILIP
IPC: A63F3/06
Filed: 1994-05-03
Granted: 1997-11-15
Abstract: PCT No. PCT/IE94/00023 Sec. 371 Date Jul. 25, 1996 Sec. 102(e) Date Jul. 25, 1996 PCT Filed May 3, 1994 PCT Pub. No. WO95/19893 PCT Pub. Date Jul. 27, 1995A greeting or other card plays an appropriate aural message and serves as a presentation vehicle for a gift or other article such as a lottery ticket. The card includes a device for playing a tune or verbal message and has mounting slots for the article. When seated in the slots, the article interrupts the electrical circuit of the device, preventing playback of the tune or message. On removal of the article, a switch of the device closes to complete an electrical circuit which causes the aural greeting to sound.
Patent AT-E202568-T1 (AT)
Inventor: SCHOTTENBERGER HERWIG MAG DR
IPC: C07F19/00
Filed: 1995-03-15
Granted: 2001-07-15
Abstract: Metallocenes of formula (I) are new: M = Ti, Zr, Hf, V, Nb, Ta or a lanthanide; X1, X2 = 1-10C alkyl or alkoxy, 6-10C aryl or aryloxy, 2-10C alkenyl, 7-20C arallyl or alkaryl, 8-20C aralkenyl, H or halo; L1, L2 = (a) opt. mono- or poly-substd. mono- or poly-nuclear hydrocarbon residue with at least one cyclopentadienyl (Cp) unit, which can form a sandwich structure with M, where L1 and/or L2 is substd. and/or condensed with one or more ferrocene (Fc) or ruthenocene (Rc) gps. which are opt. substd. with X1/X2 or a Fc or Rc gp.; or (b) L1 = opt. mono- or poly-substd. Cp-contg. residue, opt. substd. and/or condensed with opt. substd. Fc or Rc as in (a), and L2 = amido, phosphido or arsenide gp. of formula E-D less than (with D = N, P or As; E = as for X+1, X2) R1 = C, Si, Ge or Sn, or the whole gp. A(R1)nB = biphenylene gp., opt. substd. with A and/or B; A, B = as for X1 and X2; n = 0.4; if n = 0, the free valencies on L1 and L2 substd. with X1 or X2, with the condition that n is not zero if L2 = amido, phosphido or arsenide gp. Also claimed the prodn. of (I) by reacting a cpd. of formula (II) with a cpd. of formula (III) (see above; with M' = alkali metal; X' = halo). Also claimed is the prodn. of polyolefins by polymerisation of olefins using (I) as catalysts, pref. with aluminoxanes as cocatalysts.
Patent AT-E173465-T1 (AT)
Inventor: SCHON STEVEN GABRIEL CHEM ENG
IPC: C07C309/04
Filed: 1995-03-28
Granted: 1998-12-15
Abstract: A process is disclosed for the efficient production of high purity alkane sulfonic acid and/or alkane sulfonyl chloride product wherein a compound of the formula RSX, where X is hydrogen or -SR<1> and R and R<1> are alkyl radicals is continuously reacted with chlorine in aqueous hydrochloric acid to produce a turbulent evolution of hydrochloride gas, passing the reactants through stationary mixing elements to promote plug-flow, and separately withdrawing a product. Apparatus for this process is also disclosed.
Patent AT-E182457-T1 (AT)
Inventor: PRAHL JAN
IPC: A61F2/50
Filed: 1995-05-06
Granted: 1999-08-15
Abstract: The sole (11) of the shoe is of triangular section when seen in side or lengthwise view, and decreases in thickness in the rearwards direction, ending before the middle part of the foot. It is of homogeneous synthetic foam material (19), a spring (20,21) being embedded in it. This opposes pressure from the foot. The spring can extend for the full sole length, and compressibility can increase from the rear to the front. A leaf spring can be embedded in the sole top surface, being flush with the edges. A curved spring can bear against or be joined to the leaf-spring underside. A protruding front support plate (23) can also be included.
Patent AT-E164809-T1 (AT)
Inventor: KOCH ROBERT
IPC: B60D5/00
Filed: 1995-07-28
Granted: 1998-04-15
Abstract: The bellows has an apron (10) which is a unit of several straight profiles (12) which are parallel to the side wall. The apron has upper curved profiles near the upper cap area and a length of material. The material length is associated with the curved profiles.   Each straight profile has side flanges of a groove, to plug onto the inner edge profiles of the associated concertina side wall (9). The gap (c) to be bridged extends in the area defined by the straight profile and the part of each curved profile furthest from the side wall.
Patent AT-E170241-T1 (AT)
Inventor: STRAHM CHRISTIAN
IPC: D06B3/12
Filed: 1995-01-18
Granted: 1998-09-15
Abstract: Continuous, esp. tension sensitive, textile fabric (1) is treated as it travels through a narrow passage (5), pref. between successive rollers (2, 3). The passage wall is at leat partly formed by a roller and the treatment medium is applied under pressure by a roller and the treatment medium is applied under pressure to the fabric (1) esp. in the curved regions (6) of the passage. Pref. the curved narrow passage (5) is 3 - 40 mm, pref. 5 - 10 mm wide and jets (7) are arranged to treat both sides of the fabric alteratively as it is curved over a roller. Additional rollers can dip into a liquid to give alternate liquid and steam treatments. Some of the rollers can be sieve drums with internal suction and they can have a wavy surface pattern.
Patent AT-E175887-T1 (AT)
Inventor: ERNST BEAT
IPC: B01D46/02
Filed: 1995-05-19
Granted: 1999-02-15
Abstract: An air filter element consisting of a number of filter pockets (4) held in a parallel arrangement in a square or rectangular frame through securing straps (6), folded in a zigzag formation, which grip the filter cloth. Also claimed is the method of manufacture. <IMAGE>
Patent AT-E179091-T1 (AT)
Inventor: ITO ERI
IPC: B01D53/86
Filed: 1995-01-02
Granted: 1999-05-15
Abstract: PCT No. PCT/NL95/00001 Sec. 371 Date Nov. 19, 1996 Sec. 102(e) Date Nov. 19, 1996 PCT Filed Jan. 2, 1995 PCT Pub. No. WO95/17949 PCT Pub. Date Jul. 6, 1995A process is described for treating nitrogen-oxide containing gases at temperature in the range of 300-560 DEG  C. in the presence of a cerium containing zeolite catalyst and an excess of an NH-containing compound such as ammonia or an aqueous urea solution as a reducing agent. Excess reducing agent is converted to nitrogen gas during the process. Selective catalytic reduction using ammonia water or an aqueous urea solution as a reducing agent is also described for converting nitrogen oxides in diesel exhaust gas and preventing oxidation of sulfur dioxide.
Patent AT-E186256-T1 (AT)
Inventor: THIOLIERE GEORGES
IPC: B60C27/06
Filed: 1995-03-24
Granted: 1999-11-15
Abstract: PCT No. PCT/FR95/00364 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Mar. 24, 1995 PCT Pub. No. WO95/25643 PCT Pub. Date Sep. 28, 1995A tire chain assembly including two stays hinged at one end on a housing and supporting wall chains which hold tread chains in place on the tread of the tire when they are pulled tight as the stays are drawn together by a resilient linkage. Arms or resilient linkages control displacement and vibration of the stays when the wheel is moving. The device enables gripping equipment to be fitted quickly and easily and is suitable for use on snow-covered, muddy, sandy, or vegetation-covered terrain.
Patent AT-E188206-T1 (AT)
Inventor: SIEGRIST URS
IPC: B01J23/60
Filed: 1995-05-16
Granted: 2000-01-15
Abstract: PCT No. PCT/EP95/01847 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 16, 1995 PCT Pub. No. WO95/32941 PCT Pub. Date Dec. 7, 1995The present invention relates to a process for the preparation of aromatic amino compounds which are substituted by a least one group comprising at least one unsaturated carbon-carbon bond, by catalytic hydrogenation of corresponding aromatic nitro compounds in the presence of a modified noble metal catalyst, wherein the noble metal catalyst used is platinum modified with a metal selected from the group consisting of lead, mercury, bismuth, germanium, cadmium, arsenic, antimony, silver and gold, and to novel noble metal catalysts for use in this process.
Patent AT-E186177-T1 (AT)
Inventor: DAWES NANCY COULTRIP
IPC: A21C3/02
Filed: 1995-06-16
Granted: 1999-11-15
Abstract: The present invention relates to an improved process of forming chip-type products from a formulated dough material. The process provides an improved chip-type product having a number of advantages, including improved crispiness and mouthfeel characteristics.