baber/WOPTO huggingface dataset:
Patent AT-E73393-T1 (AT)
Inventor: REGNAULT LUC M
IPC: B41J2/005
Filed: 1987-12-08
Granted: 1992-03-15
Abstract: Disclosed is a cell having a variable volume chamber and a fluid supply circuit for an ink jet printing head which is equipped therewith, the cell including a variable volume chamber (1) connected to a pressure sensor (5) and to at least a pair of valves (7, 9) each associated with a restriction (8, 10); the variation of volume being obtained by a piston actuated by an eccentric (3) secured to the rotor of a motor (4).
Patent AT-E45774-T1 (AT)
Inventor: ROGGEN ROLF
IPC: C22B21/00
Filed: 1987-01-23
Granted: 1989-09-15
Abstract: 1. Process for the processing of finely divided aluminium scrap by melting the scrap in an aluminium melt and separating the pulverized dross which has risen to the surface, characterized in that the treatment space from the surfacing point of the dross from the melt up to the dross-removal point is, with the exclusion of air, under at a partial oxygen pressure of at most 5 kPa, and that the dross is draw off continuously from the melt surface, is fluidized by means of vibration, is conducted through a zone of indirect cooling and as a result is cooled down to below 200 degrees C, the path of the dross up to the point where it is cooled down to below 200 degrees C being, with the exclusion of air, under a partial oxygen pressure of not more than 5 kPa.
Patent AT-E53107-T1 (AT)
Inventor: TITUS HANS JOACHIM DIPL-ING
IPC: F16K29/00
Filed: 1988-03-30
Granted: 1990-06-15
Abstract: A shut-off valve for liquids and other substances to be attached to the outlet flange of a container, with a cylindrical valve body (2) which extends through the valve housing inclined at an acute angle to the vertical and whose cylindrical guide (14) ends in an upper elliptical opening of the inlet flange (12), with the face (18) of the valve body also exhibiting an elliptical circumference adjusted thereto. Connected to the lower side of guide (14) is a generally vertical cylindrical downpipe (16), and the valve body (2) is turned from its closed position blocking the valve passage by 180 DEG  via actuating means and then shifted axially until completely open. During the closing process, which involves the above process in reverse, the circumferential edge of the valve body shaves all material off the sealing ring (3) and the sealing surface (20) prior to reaching the closed position.
Patent AT-E88881-T1 (AT)
Inventor: STEER PETER LESLIE
IPC: A61F5/44
Filed: 1988-06-03
Granted: 1993-05-15
Abstract: An outlet pipe or tap is secured to a liquid containing bag (10) by trapping the bag outlet region (12) between inner (16) and outer nested funnels (14). A leak proof seal is provided by disposing an O-ring (18) sealing means between the funnels and moving one funnel axially relative to the other.
Patent AT-E95932-T1 (AT)
Inventor: HOLLINGSWORTH FRED III
IPC: G09B9/08
Filed: 1988-10-31
Granted: 1993-10-15
Abstract: The motion simulation system of the present invention is basically comprised of three coordinated components or sub-systems. The first sub-system consists of mechanical structure in the form of seats, rods, bearings and hydraulic cylinders employed to mechanically convey eight directions of motion to a participant occupying one of the seats. The second sub-system is found in a hydraulic circuit used to convert electrical signals from a digital controller into hydraulic motion signals for the mechanical system. Finally, the last component of the motion simulator is the electrical circuitry which incorporates a projector for projecting a moving image on the screen coupled with appropriate analog and digital circuitry in order to produce a series of motion signals used to individually move the seats in directions which would correspond to the motion taking place in the point-of-view film being displayed on the screen.
Patent AT-E87056-T1 (AT)
Inventor: BODNAR ERNEST R
IPC: E04B2/58
Filed: 1988-12-21
Granted: 1993-04-15
Abstract: Metal stud (12) having two parallel spaced apart L-shaped portions (20, 22) defining wall supporting flanges (24, 26) lying in parallel spaced planes, at right angles, struts (36) extending from one L-shaped portion to the other and being spaced apart from one another to define openings (46), edge flange formations (40, 42, 44) formed on the struts extending completely around the openings, enlarged roots (48, 50) on each end of the struts where they join the L-shaped members, and, indented ribs (52, 54) formed transversely in the L-shaped portions, and extending into the wall supporting flanges. Also disclosed is a wall comprising a plurality of metal studs, wall panelling (10) on the studs, and fastenings (14) passing through the panelling, and portions of the studs.
Patent AT-E80026-T1 (AT)
Inventor: BONA GIOACHINO
IPC: A61F2/24
Filed: 1988-12-20
Granted: 1992-09-15
Abstract: In a prosthetic heart valve comprising a generally annular stent (2) and at least two obturators (3) mounted in the stent so as to be able to pivot between an open position and a closed position, the stent (2) is provided with at least one element (9) which projects inwardly of the stent itself, whilst each of the obturators (3) has recesses (8) which cooperate with the projecting element (9) of the stent (2) with clearance in a generally-hinged configuration which enables the obturators (3) to pivot between the open position and the closed position.
Patent AT-E92605-T1 (AT)
Inventor: STEPHEN JAMES C
IPC: A47J/
Filed: 1988-05-17
Granted: 1993-08-15
Abstract: A barbeque kettle includes a bowl and a cover with the bowl having a food support grid adjacent an upper rim and a charcoal grid below the food grid along with a cover holder adjacent the rim of the bowl. The cover has a removable thermometer that can sense the initial temperature of the kettle and can also be used as a food thermometer. A pair of charcoal baskets are positionable on the charcoal grid for direct or indirect cooking.
Patent AT-E85599-T1 (AT)
Inventor: KURMEIER HANS-ADOLF
IPC: C09K19/34
Filed: 1988-09-05
Granted: 1993-02-15
Abstract: Substituted phenyltrifluormethylethers having the formula (I): R?1-(A?1-Z?1)n?-A?2-Z?2-A?3-OCF3?, in which R?1, A?1, Z?1, n, A?2, Z?2 and A?3 have the meaning described in the first claim, are useful as components of liquid crystal phases.
Patent AT-E124436-T1 (AT)
Inventor: SCHILLER AUGUST DR DIPL-CHEM
IPC: C08J3/24
Filed: 1989-03-09
Granted: 1995-07-15
Abstract: The compositions are based on diorganopolysiloxane and are obtained by adding an organopolysiloxane (3) containing SiC-bonded radicals containing basic nitrogen and/or a branched organopolysiloxane (4) to the compositions.
Patent AT-E139805-T1 (AT)
Inventor: ANTTILA ASKO
IPC: H05H1/50
Filed: 1989-01-18
Granted: 1996-07-15
Abstract: PCT No. PCT/FI89/00008 Sec. 371 Date Sep. 18, 1990 Sec. 102(e) Date Sep. 18, 1990 PCT Filed Jan. 18, 1989 PCT Pub. No. WO89/06708 PCT Pub. Date Jul. 27, 1989.Procedure and apparatus for the coating of materials. In the procedure the material or substrate (7) is coated by means of a pulsating plasma beam emitted from at least one electrode (1). The plasma beam is accelerated by a magnetic field and deflected by the same to separate the uncharged particles from it, whereupon the plasma beam hits the surface of the material (7) to be coated. The apparatus of the invention for the coating of materials is provided with electrodes (1, 3), at least one voltage source (2) and at least one capacitor (C1) for producing a pulsating plasma beam and at least one deflected coil (4) which generates a magnetic field that accelerates the plasma beam emitted by at least one electrode (1) and deflects the beam to separate the uncharged particles from it.
Patent AT-E114565-T1 (AT)
Inventor: LICHTMANNEGGER ERNST
IPC: B62J6/20
Filed: 1990-08-28
Granted: 1994-12-15
Abstract: The spoke-mounted reflector contains a first reflector element which is attached to spokes, with suitable attachment means, essentially parallel to the plane of the spokes and a second reflector element which is attached to the first reflector element in such a way that it extends from a reflector face of the first reflector element laterally with respect to the left-hand side of the bicycle. The second reflector element consists, on at least one reflector side, of at least two reflector face sections, which extend at an angle to one another, in such a way that the face section bordering the reflector face of the first reflector element encloses an angle > 90 DEG  with said face. As a result, the visibility of the bicycle in traffic in dark conditions is considerably increased. <IMAGE>
Patent AT-E86658-T1 (AT)
Inventor: BIROU BERNARD DR
IPC: C12M1/12
Filed: 1990-03-22
Granted: 1993-03-15
Abstract: The fluidised bed bioreactor has a conditioning device in the reactor chamber (2). This device consists of fittings (3) which are arranged in the form of static mixers and which have an inner chamber (4), which is separated from the reactor chamber (2) by a wall (6), for a conditioning agent, where the inner chamber is connected to an external conditioning system (7). This achieves simultaneously a homogeneous stable fluidised bed with low expansion and high volumetric productivity, and achieves homogeneous conditioning, which is optimal in terms of matter and of heat, in the entire reaction chamber. <IMAGE>
Patent AT-E143138-T1 (AT)
Inventor: BOTT STEVEN E
IPC: G01N15/14
Filed: 1990-03-01
Granted: 1996-10-15
Abstract: Two arrangements are disclosed to provide high resolution measurement of sub-micrometer and micrometer particle size distributions. In a first arrangement, scattered light is measured over a wide range of scattering angles. At the same time, light scattered at low scattering angles is measured with high angular resolution. In the second arrangement an improved Polarization Intensity Differential Scattering (PIDS) measurement is made possible by providing an interrogating light beam of selected wavelength including a first component parallel to the scattering plane and a second component perpendicular to the scattering plane. Photodetecting arrangements detect light scattered by the particles at least at two scattering angles.
Patent AT-E98146-T1 (AT)
Inventor: JOHNSEN ANDERS
IPC: B25H1/00
Filed: 1990-11-19
Granted: 1993-12-15
Abstract: PCT No. PCT/SE90/00745 Sec. 371 Date Jul. 14, 1992 Sec. 102(e) Date Jul. 14, 1992 PCT Filed Nov. 19, 1990 PCT Pub. No. WO91/08074 PCT Pub. Date Jun. 13, 1991.In a device for releasable connection of two members (2, 8) co-operating wedge surfaces (12, 17 and 13, respectively) are provided on the members. A first member (2) comprises two tightening devices (14, 16) arranged to actuate the second member (8) so that a component of the tightening force actuates the members towards each other, and another component of the tightening force actuates the wedge surfaces (12, 17 and 13, respectively) to co-operate so that also the wedge surfaces actuate the members towards each other. The device is designed for connecting the members (2, 8) in two relative positions, between which the members are rotated 180 degrees relative to each other.
Patent AT-E112587-T1 (AT)
Inventor: HINGER KLAUS-JUERGEN PROF DR-I
IPC: C10B53/00
Filed: 1991-05-25
Granted: 1994-10-15
Abstract: In a process for the valorisation of sewage sludge, the latter is first completely dried. In a subsequent degasification process at temperatures of more than 400 DEG C up to 500 DEG C with simultaneous grinding, sewage sludge coke with a content of 10 to 40 % by weight of organic substances is produced, which is particularly suitable as a filler for asphalt. <IMAGE>
Patent AT-E162734-T1 (AT)
Inventor: CHMELIR MIROSLAV DR
IPC: A61L15/00
Filed: 1991-09-17
Granted: 1998-02-15
Abstract: An absorption agent and swelling agent for water aq. solns. and body liquids consists of a mixt. of at least 2 components A and B, A is at least one water swellable synthetic polymer or copolymer crosslinked with a multi-functional cpd. B is at least one polysaccharide chosen from galactomannan, polygalactomannan or galactomannan derivs. or their mixts. with other natural or synthetic polymers which are flowable powders or fibre materials at normal temps. and which have only limited solubility in water or are insol.
Patent AT-E121616-T1 (AT)
Inventor: BERTA NORBERT I
IPC: A61J3/06
Filed: 1991-02-22
Granted: 1995-05-15
Abstract: Improved coated medicaments and apparatus and methods of making the same are disclosed. Most preferably, products (10) are coated at each end with gelatin or other coatings. The present invention discloses products (10) having unequal coatings (12,14), as well as coatings applied to each end of a product (10) which may or may not overlap, or leave a portion (13) of the product (10) uncoated. The apparatus disclosed comprises a hopper (110) for retaining a plurality of the product (10) in a predetermined orientation, and a feeder (114) which fills a plurality of plate means (130) retaining a plurality of the product (10). The product (10) is most preferably retained in a pair of axially aligned specimens within a collet (134). The plates (130) are incrementally advanced to a first dipping means (136) and coated with a first coating material (151). After dipping, at least one of the plates (130) is preferably rotated one and one-half times. The plate (130) is then advanced to a second dipping means (140). A second rotating means (142) places the plate (130), back in its initial orientation, preferably after one and one-half revolutions. The plates (130) are then transferred by the apparatus (160) to dryer means (180) for curing the first and second coatings (12,14). After extraction from the dryer (180) coated product (10) is ejected from the plates (130). Methods of coating medicaments are also disclosed. <IMAGE>   <IMAGE>
Patent AT-E125274-T1 (AT)
Inventor: GRUBER ERICH PROF DR
IPC: C08F220/18
Filed: 1991-04-23
Granted: 1995-08-15
Abstract: The present invention relates to novel polymers, to processes for the preparation thereof, to contact lenses consisting substantially of those polymers and to processes for the manufacture thereof and to the use of the novel polymers for the manufacture of contact lenses. The polymers according to the invention are especially the copolymerisation products of monomer mixtures comprising the following monomers: a) 20-60% siloxane monovinyl component b) 1-25% siloxane oligovinyl component c) 10-55% fluorine-containing vinyl component d) 3-30% hydrophobic vinyl component having a bulky hydrocarbon radical, e) 0-10% hydrophilic vinyl component f) 0-15% additional cross-linking vinyl component. The novel polymers and the contact lenses made therefrom are distinguished by a high degree of hardness while at the same time being highly permeable to oxygen.
Patent AT-E136477-T1 (AT)
Inventor: KELLY ARNOLD JAMES
IPC: B05D1/04
Filed: 1990-11-16
Granted: 1996-04-15
Abstract: PCT No. PCT/US90/06749 Sec. 371 Date Jun. 11, 1992 Sec. 102(e) Date Jun. 11, 1992 PCT Filed Nov. 16, 1990 PCT Pub. No. WO91/07772 PCT Pub. Date May 30, 1991.Apparatus for dispersing a fluent material such as a liquid includes a device for discharging a stream of the fluent material and a device for providing energetic electrons such that the electrons impinge on the fluent material to provide a net negative charge on the fluent material in the discharged stream. The fluent material discharged is dispersed at least partially under the influence of the net negative charge so imparted. The electron-supply device includes a chamber separated from the fluid passageway by an electron-permeable membrane, and may also include an electron gun for generating a beam of energetic electrons such that the electron beam passes through the window and impinges on the fluent material. The electrons may impinge on the fluent material as the fluent material is discharged from the device so that the fluid flow carries the charged portions of the fluent material away from the device. The apparatus may be used to atomize liquids even where the liquids are electrically conductive.
Patent AT-E129949-T1 (AT)
Inventor: SILENIUS SEPPO
IPC: B27L1/04
Filed: 1991-04-29
Granted: 1995-11-15
Abstract: PCT No. PCT/FI91/00125 Sec. 371 Date Feb. 26, 1992 Sec. 102(e) Date Feb. 26, 1992 PCT Filed Apr. 29, 1991 PCT Pub. No. WO91/17030 PCT Pub. Date Nov. 14, 1991.Procedure and apparatus for controlling the barking process in a barking drum, which procedure uses measuring devices (13a,13b,14a,14b) placed in conjunction with the barking drum (1) to measure the weight of the drum. The measurement signals obtained from the weight measuring devices are used to calculate the degree of fullness of the drum, and this data is used to control the position of the delivery gate of the drum so as to achieve the desired degree of fullness. Moreover, the degree of barking of the logs is monitored, and the barking degree data is used as a basis for the control of the speed of rotation of the drum.
Patent AT-E181327-T1 (AT)
Inventor: CHAPLEO CHRISTOPHER
IPC: A61K31/415
Filed: 1991-10-10
Granted: 1999-07-15
Abstract: PCT No. PCT/GB91/01756 Sec. 371 Date May 5, 1993 Sec. 102(e) Date May 5, 1993 PCT Filed Oct. 10, 1991 PCT Pub. No. WO92/06972 PCT Pub. Date Apr. 30, 1992.The invention relates to compound of formula I:   <IMAGE>   wherein R1 is hydrogen or hydroxy; R2 is hydrogen or methyl; R3 is hydrogen or methyl; and R is 2-pyridyl, 3-pyridyl or -C6H4-R4, where R4 is hydrogen or hydroxy, or a non-toxic salt thereof, which are useful in the treatment of diabetes.
Patent AT-E119310-T1 (AT)
Inventor: MOLDENHAUER HERMANN
IPC: H01F7/16
Filed: 1992-01-15
Granted: 1995-03-15
Abstract: A compression space (4) which is connected to the valve inlet (Z), is arranged on one side of a differential piston (2) supporting the valve plate (2.1), a control space (5) being arranged on its other side. The compression space (4) is connected via the valve seat (3) to the valve outlet (A) and, via a control orifice (10) in the differential piston (2), to the control space (5). The control space (5) is connected to the valve outlet (A) via a relief channel (6.1-6.2-6.3) which is guided through the magnetic valve seat (9). The magnet coil (16), which is surrounded by a magnet yoke (18), contains a guide tube (15) in which a magnet armature (14) is guided such that it can be displaced freely, the magnet armature seal (8) being arranged on the one end of the magnet armature (14), while its other end is opposite a head piece (17). The magnet armature (14), head piece (17) and magnet yoke (18) consist of soft-magnetic material. The opening impulse magnetises the head piece (17), attracts the magnet armature (14) and opens the magnetic valve. When the closing impulse, which counteracts the magnetisation, occurs, the intrinsic weight of the magnet armature (14) causes it to fall and the magnetic valve closes. The valve can be driven with an energy requirement of approximately 10 mWs per operation cycle.
Patent AT-E159550-T1 (AT)
Inventor: FONG DODD W
IPC: C08L33/26
Filed: 1992-07-17
Granted: 1997-11-15
Abstract: Hydroxamic acid containing low molecular weight polymers have been found to be excellent corrosion inhibitors for iron and steel alloys in contact with industrial waters. When the waters contain hardness ions, such as calcium, magnesium, and mixtures thereof, the waters are preferably treated with combinations of the hydroxamic acid containing polymers and scale inhibiting/dispersing polymers, which polymers do not contain hydroxamic acid functional groups. The hydroxamic acid containing polymers, as well as the combination of hydroxamic acid and scale inhibiting/dispersing polymers may also both be formulated with other corrosion inhibitors.
Patent AT-E137150-T1 (AT)
Inventor: FLUHRER MANFRED DIPL-ING
IPC: B23D61/12
Filed: 1992-09-03
Granted: 1996-05-15
Abstract: A band saw blade consisting of a joined, in particular butt-welded, section of a saw band has a joining zone (11) which is arranged outside the deepest point (9) of the tooth root (7). <IMAGE>
Patent AT-E154998-T1 (AT)
Inventor: VAN NIELEN MARCUS JOSEPHUS JOH
IPC: H04Q3/00
Filed: 1992-12-01
Granted: 1997-07-15
Abstract: Known methods of transferring between centres the handling of an active connection between a user and a mobile terminal in a telecommunication system designed for mobile communication generally have the disadvantage that the routing obtained is inefficient. By investigating both a first route between a first switching centre and the user and a second route between a second switching centre and the user for common centres which are able to handle call control and connection control separately, of which the common centre situated nearest the first switching centre is designated as central intelligence point or, if the latter is not found, by designating the centre situated nearest the user as central intelligence point and then setting up a connection between a central intelligence point found in this way and the second switching centre, the most efficient routing is obtained. <IMAGE>
Patent AT-E151522-T1 (AT)
Inventor: LAABS ROBERTO
IPC: F41B5/14
Filed: 1992-05-22
Granted: 1997-04-15
Abstract: Nock device for arrows used on sporting and hunting bows, consisting of a nock fastened to the rear end of the arrow shaft and of a nock point which is connected to the bow string and onto which the nock can be snapped, the nock point being essentially spherically convex and the nock being provided with a correspondingly spherically concave receptacle (3), so that the two elements are mounted so as to be rotatable relative to one another on all sides. <IMAGE>
Patent AT-E141294-T1 (AT)
Inventor: KIRKWOOD KENNETH CLARK BP CHEM
IPC: B09B3/00
Filed: 1992-02-11
Granted: 1996-08-15
Abstract: This invention relates to a process for the conversion of waste and/or fresh polymers, especially polyolefins, into lower hydrocarbons by vaporising them in a fluidised bed of particulate material in the presence of a fluidising gas at a temperature from 300-690 DEG C. The lower hydrocarbons can be further converted to useful olefins, paraffins or waxes by steam cracking the lower hydrocarbons, preferably in the absence of any catalyst. This is an effective and efficient method of recycling waste polymers. <IMAGE>
Patent AT-E184713-T1 (AT)
Inventor: NEGORO FUMIO
IPC: G06F9/44
Filed: 1992-10-27
Granted: 1999-10-15
Abstract: A new and useful computer system which facilitates simplification of computer programs establishing a dedicated computer system adapted to a specific task, and whereby makes it easy to program and to modify the already established programs. The simple and easy method for establishing an application adapted dedicated computer system, operable on a plurality of data items for performing a plurality of functional processes for the data items, comprising the steps of establishing a plurality of program segments, each of which is exclusively assigned for one of the data items and having content of process exclusively corresponding to one of the functional process, and establishing a governing program for establishing systematic interrelationship between the program segments for performing a sequence of processes adapted to the dedicated application. <IMAGE>
Patent AT-E134538-T1 (AT)
Inventor: HOBSON IAN
IPC: B21B38/00
Filed: 1992-11-06
Granted: 1996-03-15
Abstract: Detecting the presence of metal items (3) passing a predetermined point (8) in a processing line (1) for those items characterised by disposing at least part of an inductive electric circuit (31) adjacent the predetermined point (8) in the processing line (1), and means (24, 25) for detecting changes of inductance of the electric circuit (31) due to the metal items (3) passing the predetermined point (8). <IMAGE>   <IMAGE>