baber/WOPTO huggingface dataset:
Patent AT-E85235-T1 (AT)
Inventor: GINELLI FERRUCCIO
IPC: B65G53/24
Filed: 1989-11-30
Granted: 1993-02-15
Abstract: The present invention relates to a particle separator device (10) which comprises a centrifugal separator with a loading duct (11), a duct (30) for discharging the agglomerated particles and a duct (13) for the discharge of the gaseous flow. The device comprises Venturi-meter throttling means (14), a pressure element (18) which has a pressure containment chamber (20) which is preferably formed with a diaphragm (24) which supports a movable part (21). A pneumatic connection (19) is provided between the chamber and the throttling means, and a mechanical coupling (23) is provided between the movable part and valve means for adjusting the width of the passage of the gaseous flow. The device is capable of self-adjusting according to the amount of granular material which is kept in suspension. The invention furthermore relates to an apparatus for the pneumatic conveyance of granular materials which uses the device described above.
Patent AT-E108747-T1 (AT)
Inventor: ORNDORFF KARL BRICE
IPC: B66B11/02
Filed: 1989-12-19
Granted: 1994-08-15
Abstract: An elevator system including a door post having inner and outer sides, and a hall lantern assembly fixed to the inner side. The door post includes a jamb defining upper and lower openings, and the hall lantern assembly includes upper and lower lenses which are resiliently biased to project through the upper and lower openings, respectively, in operating positions of the lenses. The upper and lower lenses have service positions achievable by depressing a lens against the bias, and then slidably moving the lens in a vertical direction, with the service positions of the upper and lower lenses enabling the hall lantern assembly to be serviced through the upper and lower openings in the jamb.
Patent AT-E76879-T1 (AT)
Inventor: HOEDEMAKERS GUILLAUME FRANCISC
IPC: C08F2/00
Filed: 1989-03-13
Granted: 1992-06-15
Abstract: The invention relates to a process for effectuation of a continuous polymerization in a packed pulsating column.
Patent AT-E144631-T1 (AT)
Inventor: FLYNN MICHAEL E
IPC: G06F15/16
Filed: 1989-09-21
Granted: 1996-11-15
Abstract: Incoming communication requests to a computer system are stored, and from them are selected, on the basis of a pre-defined prioritising scheme, commands corresponding to requests that are to be arbitrated. There is then generated a first vector defining all system resources that are required for executing the command. A second vector is generated representative of all system resources that are in fact available. The first and second vectors are compared, and the selected command is honoured if all corresponding required resources are available; otherwise, the request corresponding to the command is placed on reserved status, and the availability of corresponding required resources for the reserved request is rechecked, and the reserved request is subsequently honoured by executing the associated command when corresponding reserved resources become available.
Patent AT-E79449-T1 (AT)
Inventor: PERSSON ELERTH
IPC: F15B21/04
Filed: 1989-03-06
Granted: 1992-08-15
Abstract: Device for the damping of vibrations, blows and noise in hydraulic transmissions, at which oil pipes with varying pressure or pulsating flow in the system each are connected to one through a heavy block of cast iron going duct. The duct through the block has a greater diameter than the connecting pipes. Furthermore the duct is angled.
Patent AT-E112924-T1 (AT)
Inventor: RAUCHMAUL SIEGFRIED
IPC: H01L23/02
Filed: 1990-01-15
Granted: 1994-10-15
Abstract: The component (B1) or the assembly is accommodated in a housing (G1) which is assembled from at least two housing parts (GU1, GO1) and from which connecting legs (A1) are guided to the exterior. In order to increase the sealing effect and hence to protect against internal corrosion, an outer capsule (Ak1) of a thermoplastic synthetic material is integrally formed by injection moulding at least in the region of the joint point (F1) of the housing (G1) and in the region where the connecting legs (A1) emerge from the housing (G1). 
<??>Particularly in the case of the hermetically sealed encapsulation of surface-wave filters, sections, which are welded to the outer capsule, having a small wall thickness are formed on the housing parts, circumferentially in their peripheral region. 
<IMAGE>
Patent AT-E90875-T1 (AT)
Inventor: GOELKER CHRISTIAN DR
IPC: A61K35/16
Filed: 1990-05-12
Granted: 1993-07-15
Abstract: Highly purified antihemophilic factor is produced by a process comprising a PEG precipitation step, a gel filtration step and a heat treating virus inactivation step. Al(OH)3 adsorption and PEG precipitation carried out at room temperature allow processing to proceed directly to a gel filtration step.
Patent AT-E81329-T1 (AT)
Inventor: VON KWIATKOWSKI KURT DR
IPC: B65H29/68
Filed: 1990-06-13
Granted: 1992-10-15
Abstract: Drawing-up rollers (2) running at least at the conveying speed of the sheets (1) coming from the revolving cutter are arranged upstream of the suction braking table (11), rest on a driven shaft (5) at a distance from one another and have mounted between them deflection rollers (6) of a smaller diameter for driven suction belts (7) guided over the suction braking table. Blow nozzles (4) having a blowing direction directed over the suction braking table are provided in the gaps between the drawing-up rollers. 
<IMAGE>
Patent AT-E104048-T1 (AT)
Inventor: BIELAWSKI BERNWALD
IPC: G01F23/296
Filed: 1990-07-26
Granted: 1994-04-15
Abstract: A measuring arrangement for measuring the variation of a fluid quantity in a storage space (2) which receives the liquid has a measuring chamber (8) and a reference measuring chamber (10) of identical construction. Both chambers (8, 10) are connected to the storage space (2) so as to communicate before the measurement so that identical liquid levels (14, 15, 16) are established. For the measurement, the connection between the reference measuring chamber (10) and the storage space (2) is interrupted. Therefore, when liquid is consumed, the liquid level (14) in the measuring chamber declines in the same manner as the liquid level (16) in the storage space (2) while the liquid level (15) in the reference measuring chamber essentially remains the same. The levels (14, 15) are measured by means of interval measuring devices (24, 25) and subtracted from one another in an evaluation device (36) and processed, if appropriate, to form a liquid consumption value after correction due to temperature-related changes in the liquid levels (14, 15). <IMAGE>
Patent AT-E97298-T1 (AT)
Inventor: COZZINI IVO
IPC: A23B4/28
Filed: 1990-09-03
Granted: 1993-12-15
Abstract: Raw meat (beef, pork, poultry, fish etc.) is treated to increase its green weight by injecting into the meat, at a temperature of about 3<o>C to 9<o>C, a suspension of ground trim of the same type of meat in brine, the suspension being injected at a temperature of about -9<o>C to -4<o>C.
Patent AT-E107898-T1 (AT)
Inventor: JONES PAUL WINFORD JR
IPC: B60C15/028
Filed: 1990-04-27
Granted: 1994-07-15
Abstract: A device (20) for retaining the beads of a tire against the flanges of a rim. The bead retainer device (20) is a non rubber and non metallic ring structure of a composite material. The bead retainer device (20) is capable of being manually deformable in the axial direction. The bead retainer device is also capable of being manually deformable in the circumferential direction such as to be collapsible.
Patent AT-E121651-T1 (AT)
Inventor: LUEHRSEN ERNST
IPC: B22D11/10
Filed: 1991-06-08
Granted: 1995-05-15
Abstract: The intention is, in a connection between the outlet (2) of a metallurgical vessel and an adjoining protective tube or immersion nozzle (3), to simplify sealing and monitor leak-tightness. Compressible sealing rings (5, 6) are arranged above and below an annular space (7) which is supplied with inert gas. A gauge (11) monitors the gas pressure prevailing in the annular space (7). 
<IMAGE>
Patent AT-E118074-T1 (AT)
Inventor: ECKHARDT ULI
IPC: F16C33/66
Filed: 1991-08-30
Granted: 1995-02-15
Abstract: A sealing arrangement and an associated sealing element (24) are used for sealing two parts, especially for sealing two hollow transmission shafts (10, 12) which can rotate with respect to one another. The sleeve-like sealing element (24) has at least one end side (26) constructed as a sealing surface. Furthermore, a spring element which is pretensioned against the sealing surface is provided. In order to ensure reliable sealing irrespective of the pressure ratios and to prevent friction losses and wear on the sealing surface, a spring element (36) is provided which loses its spring pretensioning at elevated temperatures. The spring force of the spring element (36) is intended to be effective at least during initial assembly. At the operating temperature of the parts (10, 12), the spring element (36) in contrast loses its spring force. The at least one spring element (34) is preferably integrally formed on the sealing element (24) and constructed as an axially extending tab. 
<IMAGE>
Patent AT-E111316-T1 (AT)
Inventor: AUER GERHARD
IPC: A47B13/08
Filed: 1991-09-10
Granted: 1994-09-15
Abstract: The invention relates to a table with a movable work top (10) on a table frame which is provided with legs (21) and has on two opposite sides in each case a running strip arrangement which interacts positively in each case with an edge strip (70) mounted on the underside of the work top (10). The running strip arrangement is divided into two running strip elements (45, 50), of which the one running strip element (45) is mounted fixedly on the table frame (20) and the other running strip element (50) is linked with rotary movement at a point (30) opposite the fixedly mounted running strip element (45). The fixedly mounted running strip element (45) has an oblique resting surface, on which the movable running strip element (50) rests in the level position of the work top (10) and the edge strip (70) has a holding and sliding element which grips behind the movable running strip element (50) on its underside and, in the condition of use of the work top (10), is either arranged below the fixed running strip element (45) or rests on the oblique resting surface of the fixed running strip element (45) when the work top (10) is tilted. 
<IMAGE>
Patent AT-E190265-T1 (AT)
Inventor: PALEARI MARIO
IPC: B65D30/02
Filed: 1991-11-04
Granted: 2000-03-15
Abstract: Method for packaging heat processable items comprising the insertion of said item into a heat treatable container made of a multilayer film comprising at least an outer heat seal layer and a core gas barrier layer, said heat seal layer comprising polymers of propylene copolymerized with from 1 to 20% by weight of two or more alpha-olefins having from 2 to 8 carbon atoms and the gas barrier layer being selected from PVDC, EVOH polymers and their blends with further polymers; and subjecting the package to a dry or wet heat treatment.
Patent AT-E112547-T1 (AT)
Inventor: DELLEDONNE DANIELE
IPC: C07B61/00
Filed: 1991-06-15
Granted: 1994-10-15
Abstract: Organic carbonates and cyclic organic carbonates are prepared by reacting an aliphatic or cycloaliphatic alcohol, or, respectively, an aliphatic diol, with carbon monoxide and oxygen, by operating in the presence of a complex catalyst of cobalt with organic ligands bearing one or more oxygen functional groups, as electron donors.
Patent AT-E103484-T1 (AT)
Inventor: CARLSSON LENNART
IPC: A61C13/12
Filed: 1991-01-11
Granted: 1994-04-15
Abstract: Device made of a tissue-compatible material and intended to temporarily cover the so-called spacer (2) during a particular period of incorporation of a dental implant (1, 2), preferably in single-tooth replacement. The base section (12) of the device is designed in such a way that it guides the healing of the mucous membrane to assume a contour such that securing of the crown (5) is facilitated, and a certain possibility of controlling the seam (8) between the crown (5) and the spacer (2) is afforded. The device is preferably made of an elastic material for good clamp fitting on the spacer, as a result of which the use of paste, dental cement or the like is eliminated.
Patent AT-E121254-T1 (AT)
Inventor: DENT WILKINSON PAUL
IPC: H04L9/32
Filed: 1991-01-29
Granted: 1995-04-15
Abstract: A method for carrying out an authentication check in a mobile telephone system in which an authentic base station (BS) serves a plurality of mobile stations (MS1-MSn). It is earlier known to carry out a unidirectional check from the base station (BS) to a calling mobile station (MSk). A false base station (BSf) is able, in this way, to carry out a false authentication check, by collecting a number of so-called RAND-Response pairs. In order to avoid this, there is introduced a further unidirectional authentication check, base station-mobile station, and also an authentication check from the mobile station to the base station. According to one embodiment of the method, the unidirectional check is excluded and only the bidirectional authentication check is carried out. <IMAGE>
Patent AT-E122196-T1 (AT)
Inventor: NIELSEN EJLIF
IPC: H04Q9/00
Filed: 1991-02-11
Granted: 1995-05-15
Abstract: A control and communication system for communicating with, and at least remotely controlling switching between an initial and a first state of, an apparatus, a device or a system, such as an electrical power supplying system, comprises: a central control unit for generating a first control signal representing the first state of the apparatus, device or system, the central control unit comprising a first input for receiving a first input signal representing the state, and an output for outputting the first control signal; a radio transmitter connected to the output of the central control unit for receiving the first control signal from the central control unit and for broadcasting a first broadcast in response to the receipt of the first control signal; and a first radio receiver or a first plurality of radio receivers for receiving the first broadcast from the transmitter, the radio receiver(s) being arranged at a respective switching means and generating a first receiver signal in response to the receipt of the first broadcast, the receiver signal causing the switching by the switching means.
Patent AT-E132375-T1 (AT)
Inventor: RHODES JOHN RICHARD
IPC: A61K38/54
Filed: 1991-08-16
Granted: 1996-01-15
Abstract: Neuraminidase and galactose oxidase together are a vaccine adjuvant.
Patent AT-E116736-T1 (AT)
Inventor: NAKAO SABURO - MINAMINARUSE -C
IPC: G01B21/02
Filed: 1991-10-07
Granted: 1995-01-15
Abstract: PCT No. PCT/JP91/01362 Sec. 371 Date Jun. 8, 1992 Sec. 102(e) Date Jun. 8, 1992 PCT Filed Oct. 7, 1991 PCT Pub. No. WO92/06348 PCT Pub. Date Apr. 16, 1992.An instrument for measuring dimensions of a can seam portion including a criterion measuring pin, a linear gauge provided with a measuring spindle which is so supported as to be movable along a straight line L in the direction of approaching said criterion measuring pin and in the direction of leaving said criterion measuring pin, a can cap supporting block, and a can body supporting block. The can cap supporting block holds the can such that the direction of measuring can seaming thickness T coincides with the straight line L so that the inner face of the can seam portion contacts the criterion measuring pin. The can body supporting block holds the can such that the direction for measuring the can seaming width W is identical with the straight line L and the lower face so that the can seam portion contacts the criterion measuring pin.
Patent AT-E121320-T1 (AT)
Inventor: KAEMPF REINHOLD
IPC: A47L11/38
Filed: 1991-11-09
Granted: 1995-05-15
Abstract: PCT No. PCT/EP91/02126 Sec. 371 Date Jul. 29, 1992 Sec. 102(e) Date Jul. 29, 1992 PCT Filed Nov. 9, 1991 PCT Pub. No. WO92/10313 PCT Pub. Date Jun. 25, 1992.For removal of a painted surface (12), a rotating head (18) provided on a housing (10) is used, said rotating head (18) being provided with nozzles (19,20) which said nozzles (19,20) discharge high-energy jets (39) under high pressure towards the surface (12). The rotating head (18) is set into rotation by the recoil of the discharged high-energy jets. On the rotating head (18) an impeller (30) is secured constituting a centrifugal pump for the discharging of liquids in the housing (10).
Patent AT-E124892-T1 (AT)
Inventor: SCHMITT HANS
IPC: B07B4/02
Filed: 1992-12-03
Granted: 1995-07-15
Abstract: Device for separating a mixture of materials with different specific gravities, which device has a feeding device (1, 5) for feeding a mixture of materials to a driven screening device (2, 22, 32, 33, 35), which is arranged so that its axis of rotation (11) is transverse to the conveying direction (6) of the feeding device (1, 5), it being possible to feed the mixture of materials to the outside of the screening device (2, 22, 32, 33, 35) and an air blowing device (15, 16) being arranged in the region of transition (14) between the feeding device (1, 5) and the screening device. In order to produce a device for separating a mixture of materials which is not prone to malfunctions and blockages and separates with a high degree of precision and purity, provision is made for the screening device (2) to be arranged with its axis of rotation (11) transverse to the conveying direction (6) of the feeding device (1), for an air blowing device (15, 16) to be arranged in the region of transition between the feeding device (1) and the screening device (2) and for the mixture of materials to be fed to the outside of the screening device (2). <IMAGE>
Patent AT-E139132-T1 (AT)
Inventor: BRINON THIERRY
IPC: A61M39/02
Filed: 1992-11-24
Granted: 1996-06-15
Abstract: A hollow needle (3) fixed in a chamber (6) makes a connection between an upstream connection piece (2) and a downstream connection piece (7) when it passes through a stopper (4). This stopper, which is made of a material such that it recovers its closure capacity when it is no longer passed through by the needle, is pushed back in the opposite direction to the needle by a spring (5) towards a closure position in which it fills the opening of the outlet (7a) of the downstream connection piece. This connector is useful especially in the medical field. <IMAGE>
Patent AT-E119068-T1 (AT)
Inventor: WILSON PETER
IPC: B01F7/04
Filed: 1992-05-06
Granted: 1995-03-15
Abstract: PCT No. PCT/DE92/00377 Sec. 371 Date Nov. 5, 1993 Sec. 102(e) Date Nov. 5, 1993 PCT Filed May 6, 1992 PCT Pub. No. WO92/20440 PCT Pub. Date Nov. 26, 1992.A mixing instrument for the treatment of solids or individual solid components is attached to a shaft concentrically arranged in a horizontally positioned container. The shaft is mounted in the container in a rotatable fashion. A plurality of mixing instruments are arranged at axial separations on the shaft. The mixing instruments are directed radially towards the inner wall of the container and end at a short separation from the inner wall of the container. The mixing instrument exhibits a first mixing element and a second mixing element which are arranged via an arm behind each other in the direction of rotation. Facing the inner wall of the container, the mixing elements are configured with openings. The openings of the first mixing element are displaced with respect to the openings of the second mixing element. As viewed from the front, the projections of the first mixing element cover the openings of the second mixing element.
Patent AT-E145474-T1 (AT)
Inventor: BUEHRING IAN KARL
IPC: G01B11/24
Filed: 1992-05-29
Granted: 1996-12-15
Abstract: Apparatus for measuring surfaces or profiles or textures comprises a grating interferometer comprising a curved grating (300) carried on a pivoted support arm (120,123) carrying at its other end a probe (130) for contact with a surface, biased into contact therewith by an electro-magnetic coil (410) acting on an armature (420), or a pair of such biasing means. A laser diode (310) illuminates the grating (300) to produce a pair of first order diffracted beams of opposite sign which are reflected from internal faces of a prism (316), and combined by a dichroic central layer thereof (335) and a pair of beam splitters (340a,340b). The output signals from the beam splitters are supplied to a signal processing circuit comprising a fringe counter (600) and an interpolator (700), the fringe counter detecting zero crossings of the signals and the interpolator (700) maintaining a digital estimate of the phase of the signals and updating the estimate when the phase difference between the estimate and the input signals exceeds a predetermined threshold. The interpolator comprises a digital counter (721) the output of which comprises the low order bits of the digital output signal for which the output of the fringe counter comprises the high order bits. <IMAGE>
Patent AT-E150355-T1 (AT)
Inventor: WITT GEORG
IPC: B23D1/22
Filed: 1992-09-15
Granted: 1997-04-15
Abstract: PCT No. PCT/DE92/00803 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Sep. 15, 1992 PCT Pub. No. WO94/06608 PCT Pub. Date Mar. 1, 1994A foreign substances-containing layer of a disk-shaped information carrier (3) is mechanically removed from the substrate material (13) in order to recover the substrate material (13) by a material removing process which separates the coating containing the foreign substances (18, 19, 20) from the substrate material (13). A device for implementing this process consists of a tool bottom part (1), a receptacle (2) for holding in place the disk-shaped information carrier (3), and a tool top part (7) movable with respect to the tool bottom part (1) in a direction parallel to the surface of the latter and provided with a blade (8) for peeling a layer (9) off the surface of the disk-shaped information carrier (3).
Patent AT-E138043-T1 (AT)
Inventor: WEBER BRUNO
IPC: B65G17/46
Filed: 1993-01-02
Granted: 1996-06-15
Abstract: The two gripper parts (5, 6) of a gripper are pivotably mounted on a shaft (12) which for its part is rotatably mounted in a mounting (13). A closing lever is connected in a rotationally fixed manner to this shaft (12), which closing lever bears at its end a follower roll which interacts with stationary closing links. A support part (16) for a compression spring (18) is further connected to the shaft (12) via an expanding ring (17) so as to be rotationally fixed. Said compression spring (18) is supported at its other end on a bearing part (15) which is in one piece with one gripper part (5). A pivot movement of the closing lever results in a corresponding pivoting of the support part (16) in the counterclockwise direction, effecting, via the compression spring (18), a pivoting of one gripper part (5) into the clamping position. This one gripper part (5) is locked in its clamping position in which the compression spring (18) is compressed and exerts a corresponding clamping force. <IMAGE>
Patent AT-E130666-T1 (AT)
Inventor: ZUR STEEGE WOLFGANG DIPL-KFM
IPC: F16K1/226
Filed: 1993-01-27
Granted: 1995-12-15
Abstract: The valve has a butterfly (2) which is arranged in a housing (1) such that it can rotate and is fastened to a hub (3) arranged in its plane. The said hub serves to accommodate a shaft (4) pushed through a housing opening (5). The said opening forms the outlet of a sealing-air chamber (8) surrounding the shaft. The housing has two stop strips (6) which each extend around one half of the butterfly and are provided with a sealing-air duct (7). A sealing-air bore (9) passes through the shaft (4), opens into the interior of the hub (3) and conveys sealing air into the gap between the shaft and the hub. In addition, the sealing-air bore supplies two sealing-air guides (14) which blow sealing air against the edges (13) of the butterfly (2), which extend as far as the shaft. All of the crossing points at which the possibly poisonous medium could pass from one side of the butterfly to the other are thus shielded by sealing air. <IMAGE>