baber/WOPTO huggingface dataset:
Patent AT-E17196-T1 (AT)
Inventor: RUSSELL FREDERICK ERNEST
IPC: B05B15/12
Filed: 1982-05-05
Granted: 1986-01-15
Abstract: Sludge removal apparatus is provided for new or existing spray coating booths, degreasing tanks, phosphate tanks, plating tanks or the like to remove sludge from the surface of a liquid in the tank. Preferably, a sludge removal tank is disposed adjacent the water holding tank of the coating booth and communicated therewith through an inlet opening. Water jets in the holding tank are directed at the inlet opening creating a current which carries floating sludge to the removal tank. Preferably, air is entrained into water and aids in floating particles. The bottoms of the tanks are preferably swept by water to remove particles settling to the bottom of the tanks. A reciprocating skimmer pushes floating sludge from the sludge removal tank up an inclined beach and into a collection bin.
Patent AT-E18154-T1 (AT)
Inventor: COOK JAMES E
IPC: B29C45/00
Filed: 1982-07-09
Granted: 1986-03-15
Abstract: A material injection assembly (10) of the type for injecting a resin material into a mold cavity including a body member (12) defining a nozzle (13) for injecting material into a mold (14) and including at least one central channel (16) for conveying a first material through the nozzle (13). The assembly is characterized by an internal purging mechanism for closing the nozzle (13) to the mold (14) while allowing the flow of purging material between the channel (18) supplying resin material to the control channel (16) and a debris channel (22). The purging mechanism further allows flow of purging material between a separate purging material channel (20) and the debris channel (22) to perform a post-purge function. A cooling system is also disclosed which provides a coolant supply channel (70) which bifurcates into two channels (75, 77) about the central channel (16) proximal to the nozzle (13) to provide maximum cooling at the portion of the assembly (13) closest to the mold (14).
Patent AT-E17322-T1 (AT)
Inventor: AIGNER KARL DR
IPC: A61M1/36
Filed: 1983-04-14
Granted: 1986-01-15
Abstract: A perfusion catheter, designed as a double catheter which includes a splint catheter (1) and a mounted second catheter tube (3), which is shorter than the splint catheter (1) and which branches off from splint catheter (1). The splint catheter includes an attached shunt tube (2) and at least one lateral opening (4). A solid rod (7) is inserted into the splint catheter (1) from its back end so as to temporarily close the lateral opening(s) (4) and the shunt (2). The catheter is particularly useful for the isolated perfusion of the liver.
Patent AT-E30969-T1 (AT)
Inventor: WEIDENBACH WILLY
IPC: G03B23/10
Filed: 1983-05-11
Granted: 1987-12-15
Abstract: 1. Circular slide tray which can be releasably connected with a slide projector and has radially extending slide compartments (15) arranged between an inner (17) and an outer cylindrical wall (18), a bottom portion (1) associated with the inner cylindrical wall (17) and provided with a central bore (11) which cooperates with a spindle provided on the projector, an annular plate (13) positioned below the slide compartments (15), provided with a slide passage opening and rotatably guided with friction on the outer surface (2) of said bottom portion (1), a device for locking said plate (13) in the inoperative position of the slide tray in which the slide passage opening in said plate (13) is in alignment with an empty slide compartment as well as resilient holding noses (10) provided on the outer surface (2) of said bottom portion (1) for engaging behind the inner edge of said plate, friction means (7, 8; 70, 80; 700, 800) being provided between the plate (13) and the bottom portion (1) for increasing the friction, said friction means being spring-biased into contact with the surface of the plate (13), and the outer surface (2) of the bottom portion (1) having a circumferential support surface (3) for the plate (13), characterized in that the friction means are arranged in the form of resiliently yielding means in the support surface (3) directly in the area of the holding noses.
Patent AT-E25211-T1 (AT)
Inventor: HOFMANN FRANZ DR
IPC: B22D19/08
Filed: 1983-09-13
Granted: 1987-02-15
Abstract: 1. Process for the production of a composite member for a metal-ceramic composite casting, a thermally decomposable support member (1) being coated and backed by a casting metal (6), characterized in that the surface of the support body (1) is coated with a refractory slip (2) and is sanded and dried with a granular refractory material (3) and that after casting the casting metal (6) around the support member (2) a mechanical tooth system is formed between said metal and the granular material.
Patent AT-E26665-T1 (AT)
Inventor: VAN DER TOGT JACOBUS CORNELIS
IPC: B26D1/553
Filed: 1983-08-09
Granted: 1987-05-15
Abstract: An apparatus for slicing bread products or the like, provided with an oscillated driven cutting frame having parallel cutting strips, a supporting surface for the product to be cut leading to the frame, a propelling member movable across the surface and a housing enveloping the frame and propelling member, provided with a feed-in and a feed-off opening which, can be used by untrained operators or customers without any danger, in that the feed-off opening is located in the housing above the cutting frame.
Patent AT-E19394-T1 (AT)
Inventor: VAN BERKEL JOHANNES
IPC: C07C67/00
Filed: 1983-10-25
Granted: 1986-05-15
Abstract: A process for preparing a compound according to formula I containing substantially equimolar amounts of the 1R cis S- and the 1S cis R-isomers (the cis-2 enantiomer pair) and substantially free of the 1R cis R- and the 1S cis S-isomers (the cis-1 enantiomer pair), <IMAGE> (I)  wherein R1 and R2 are each independently selected from chlorine, bromine and methyl, which process comprises contacting the cis-1 enantiomer pair, alone or in the presence of the cis-2 enantiomer pair, with an organic amine base containing from 5 to 7 carbon atoms and being a secondary amine containing two branched alkyl groups or being a tertiary amine, and then separating off a solid compound containing the cis-2 enantiomer pair and substantially free of the cis-1 enantiomer pair, characterized in that the reaction mixture is in the form a solid-liquid slurry.
Patent AT-E21473-T1 (AT)
Inventor: AMBROSIUS WILLIAM III
IPC: H03K5/01
Filed: 1983-12-12
Granted: 1986-08-15
Abstract: A fast digital sample resolution circuit comprising a dynamic ratioless inverter (T2, T3) coupled to a static ratioed inverter (T4, T5), with positive capacitive feedback (T6). A transistor node (3) is precharged to one logic level. Any positive transition of an input signal (IN) causes the pre- charged node (3) to begin discharging, thereby causing a capacitive feedback signal to rapidly reinforce the input signal (IN). The resolution circuit minimizes the probability that its output is an ambiguous logic signal.
Patent AT-E60233-T1 (AT)
Inventor: FATHMAN C GARRISON
IPC: C07K17/06
Filed: 1984-09-14
Granted: 1991-02-15
Abstract: Allograft survival is enhanced by pretreating the allograft with an immunotoxin against an Ia equivalent antigen borne by the allograft to deplete the allograft of cells that bear the antigen thereby reducing the ability of the allograft to stimulate an immune response from the recipient of the allograft.
Patent AT-E33610-T1 (AT)
Inventor: TER BALS BEREND JAN
IPC: B65G15/60
Filed: 1984-06-25
Granted: 1988-05-15
Abstract: The invention relates to a belt conveyor for the transport along a curve, with two end rollers over which a conveyor belt (1) is led. According to the invention at least one side edge of the conveyor belt (1) cooperates with at least one stationary mounted driving element (15). The conveyor belt (1) may be provided with carrier means on at least one side edge, which carrier means cooperate with the driving element(s) (15). Furthermore, the carrier means may consist of one or more upper and/or lower projections of the side edge(s) of the conveyor belt (1).
Patent AT-E29112-T1 (AT)
Inventor: MANCEL PATRICK
IPC: B05B7/04
Filed: 1984-04-25
Granted: 1987-09-15
Abstract: This invention describes a hand held paint sprayer that mixes paint products from at least two reservoirs, then combines the mixture with a pressurized gas source for propelling the mixed paint through a nozzle outlet. The spray gun incorporates a regulator for varying the amount of one product with respect to the other between 0% and 100%.
Patent AT-E49583-T1 (AT)
Inventor: HEDBERG BENGT
IPC: C04B/
Filed: 1984-10-02
Granted: 1990-02-15
Abstract: Method of producing monolithic mainly cementbound concrete in the density range of 650-1300 kg/m3, preferably of 800-1200 kg m3 with substantially good placing properties both for building in situ and prefabrication. The concrete consists of cement mortar with an air-void volume of 7-18% of the total concrete volume and aggregate consisting of lightweight organic or inorganic material. The smaller particles of the aggregate should be spherical, exceptionally lightweight, hydrophobic and durable against deformation in order to reduce the water content without changing the consistency of the concrete. The production of concrete is based on the aggregate having a continuous distribution of particle size within which the particle density decreases with decreased particle size, that during mixing small as well as big air-voids are created with strengthened and thickened bubble walls, that the thixotropy of the cement paste is strengthened and that air bubbles are replaced with an equivalent volume of sand particles in excess of those which are needed for the creation of air bubbles. The effects are achieved with multifunctional polymer microparticles on which different surfactant systems have been adsorbed. Air bubbles with their thickened walls as well as the most lightweight aggregate particles reduce the difference in density between the continuous medium and the air bubbles - aggregate particles.
Patent AT-E40676-T1 (AT)
Inventor: DRISCOLL ROBERT KENNETH DR
IPC: C07C69/67
Filed: 1985-01-03
Granted: 1989-02-15
Abstract: 1. A process for the preparation of a glyoxylic acid ester by oxydehydrogenation of the corresponding glycolic acid ester in the gas phase over a supported catalyst in a tubular reactor, wherein the catalyst support consists of at least one cylindrical monolith, the monolith essentially having the same diameter as the reactor tube and containing channels 1 to 10 mm in diameter which lead from the inlet to the outlet of the reactor tube, and wherein 60 to 90% of the volume of the monolith is formed by hollow spaces.
Patent AT-E41971-T1 (AT)
Inventor: LICHTER DIETER
IPC: G01V11/00
Filed: 1985-01-25
Granted: 1989-04-15
Abstract: 1. Drill hole probe with a contact arm (1) which can be steered outwards, which in the rest position is swung into the cross-section of the probe, and the free end of which in the working position can be placed in contact with the wall of the drill hole, with a power device (5) fastened on one side to the body of the probe, this device having an advance element, by means of which the contact arm can be swung out via articulated levers, and with facilities for the self-actuating disengagement of the contact arm out of its working position, characterised in that the contact arm is a part of an articulated triangle consisting of at least three sections, the first rotating joint (6) of which is fixed firmly to the body of the probe, while the bottom end of the power device (5) engages to the second joint (7) of the articulated triangle, so that the first and second joints (6, 7) of the articulated triangle are coupled via a rigid connection (23) and the third joint (9) of the triangle, connecting the contact arm with one end of a power transmission section, can be disengaged by external action on the contact arm and after swinging the contact arm (1) back into the probe (2) and after the return of the advance element of the power device (5), can be engaged back into its rest position by self-actuation.
Patent AT-E32393-T1 (AT)
Inventor: WAGNER JUERGEN DIPL-ING
IPC: G21C1/03
Filed: 1985-04-26
Granted: 1988-02-15
Abstract: 1. A liquid metal-cooled core reactor of the so-called pool type a) having a grid plate (8) which carries the reactor core (5) and which rests on a core-supporting structure (15) which is supported on the base of the reactor tank (1), b) a space surrounded by the core-supporting structure (15) and which is connected to the suction chamber of the cooling medium pumps (9) which contains cooled cooling medium, c) a collecting device which serves to receive a cooling medium sub-stream which serves to hold down the core elements (6, 7) in the grid plate (8), and the walls of which device do not form part of the core-supporting structure (15), d) a cooling medium space which extends from the collecting device to those regions of the wall of the reactor tank (1) which are to be cooled, _c_h_a_r_a_c_t_e_r_i_s_e_d_ _i_n that e) the core-supporting structure (15) contains openings (16) to the suction chamber of the cooling medium pumps (9) which contains cooled cooling medium, f) a special collecting vessel (12) is connected to the collecting device, and g) cooling medium pipelines (13) extend from the collecting vessel (12) to those regions of the wall of the reactor tank (1) which are to be cooled.
Patent AT-E54304-T1 (AT)
Inventor: PRESCHER GUENTER DR DIPL-CHEM
IPC: C07C45/69
Filed: 1985-12-06
Granted: 1990-07-15
Abstract: A continuous process for the production of 3-cyclohexene-1-carboxaldehyde by reaction of acrolein with butadiene at an elevated temperature and increased pressure is described in which good yields are obtained by establishing the weight ratio of the starting substances fed per time unit into a circulation reactor in relation to the reaction mixture circulated per time unit in the range of 1:5 to 1:60 and by carrying out a secondary reaction in successive reactors.
Patent AT-E62570-T1 (AT)
Inventor: VINCENT DAVID
IPC: H02P25/04
Filed: 1985-09-17
Granted: 1991-04-15
Abstract: This invention relates to a remote speed controller for an electric motor. 
<??>The controller comprises a switching unit having three switches (SW1, SW2, SW3). A capacitor pack (2) incorporating two capacitors (C1, C2) is connected to the switching unit such that different combinations of the capacitors can be selected by the switch (SW3). The controller is connected in circuit between an AC voltage supply and windings of a motor so that selective actuation of the switch (SW3) changes the speed of the motor in accordance with the values of the capacitors selected. The further switches (SW1, SW2) are incorporated to provide reverse motor capability and remote sensor capability.
Patent AT-E73709-T1 (AT)
Inventor: BANKIER JACK D
IPC: B41J11/58
Filed: 1986-12-18
Granted: 1992-04-15
Abstract: A paper collection tray for a printer, particularly for fan-fold paper discharged from the printer, is supported in a variety of angular dispositions by a body (l2) carried on a leg structure (l6). The body also carries first and second paper guides (22,24) for directing the paper discharged from the printer towards the rear, upwardly and then forwardly for disposition on a paper collection tray (l4). The body (l2) is vertically adjustable on the leg structure (l6) to accommodate different heights of printer, including printers using printer stands, and is horizontally adjustable with respect to printer depth.
Patent AT-E70721-T1 (AT)
Inventor: VANKEMMEL JACQUELINE
IPC: A61F2/958
Filed: 1986-11-07
Granted: 1992-01-15
Abstract: The probe comprises a connection piece (9), and a single central tubing (8) which opens into a small balloon (3) and is surrounded by a sheath (2, 4) on which a ring (13) can slide. Application to haemostasis and to scleroses of oesophageal varices requiring emergency treatment. <IMAGE>
Patent AT-E75160-T1 (AT)
Inventor: HJORT SVEN
IPC: B01F7/16
Filed: 1986-11-04
Granted: 1992-05-15
Abstract: An impeller apparatus for dispersing a gas into a li­quid in a vessel includes a centrifugal flow turbine, the blades (621) of which are formed with a substantially stream­lined trailing surface terminated by a sharply pronounced spine (63). The blade is formed by a plate-like initial blank being cut to a shape having a central line of symmetry, the blank then being folded along the straight line of symmetry.
Patent AT-E54054-T1 (AT)
Inventor: HESSE KURT
IPC: A63H18/12
Filed: 1987-04-13
Granted: 1990-07-15
Abstract: PCT No. PCT/DE87/00169 Sec. 371 Date Feb. 22, 1988 Sec. 102(e) Date Feb. 22, 1988 PCT Filed Apr. 13, 1987 PCT Pub. No. WO87/06849 PCT Pub. Date Nov. 19, 1987.In a toy automobile for toy roadways with an electric driving motor supported by the chassis of the vehicle, the latter being supportable when in motion on lateral guiding elements of the toy roadways by turning of the front wheels, the chassis of the vehicle is divided crosswise for reducing the expenditure of components and for making the steering functions safe, forming a front chassis part and a rear chassis part, and the two parts of the chassis are rotatably and pivotably connected with one another by an articulated pin with little play, whereby the rear chassis part supports the driving motor and front chassis part supports a common axle for the front wheels, such axle swinging freely. In addition, with a plate-like extension, the front axle extends across the rear chassis part, and for pivoting the front axle when the vehicle is in motion, a section of the extension is in friction-grip contact with a driving pinion, the latter being rotatable in both directions, until the one or other position of pivoting is reached, and the friction grip between the extension and the driving pinion is cancelled when the vehicle is not in motion.
Patent AT-E65063-T1 (AT)
Inventor: KOEBLER INGO
IPC: B65H29/00
Filed: 1987-04-30
Granted: 1991-07-15
Abstract: To move a plurality of interconnected segments which a zig-zag, accordeon or bellows pleat arrangement on or between which sheet elements such as projecting elements from a folded sheet are located along a transport path and to permit, selectively, expansion or compression of the segments for handling of sheet elements, and compact storage, an endless belt, preferably a gear belt sprocket chain or the like, is provided engageable with the segments. Preferably, lifting rollers are provided, selectively engageable with the belt to slightly raise the segments from transport rails, and decrease friction of the segments with respect to the rails. The segments can be stored, when empty or loaded, when collapsed against each other, and spread apart for sheet material handling. A plurality of such system can be located or adjacent each other, so that, when the segments are spread apart, suitable mixing or insertion steps can be carried out. To permit a space-saving arrangement, the transport path can be sinuous, with 180 DEG  rotating elements, having carrying rods engaging the segments coupled to a disk, turning the segments about an arcuate path defined by the travel of the carrying rods on the disk. The segments can be raised, again, by placing a cam track adjacent the disk, on which the carrying rods can run off by means of cam follower rollers.
Patent AT-E57638-T1 (AT)
Inventor: LUDSCHEIDT HORST
IPC: B23K37/04
Filed: 1987-07-23
Granted: 1990-11-15
Abstract: 1. Flame cutting table (1), having a support grate (4) for the metal plates to be cut and a collecting device (18) for the scrap and for extracting the gases produced during flame cutting in the form of an extractor carriage (6) drivable on rails below the collecting grate (4), the suction nozzle (13) of the carriage ending at a suction channel (12) disposed stationarily below the flame cutting table (1), the extractor carriage (6) being formed so as to travel, by means of a bogie (7) mounted in the region of its lower end on crane rails (16) mounted below the plane of the flame cutting table, separately therefrom, characterised in that the extractor carriage (6) is equipped with a removable swarf container (18) resting on support shoulders (19), the extractor carriage (6) having double walls in the support region of the swarf container (18) and being equipped at least at the longitudinal sides with extraction slots (21) for the gases to be discharged, the suction channels of the extractor carriage (6) being formed on the one side by the inner faces of the extractor carriage (6) and on the other side by the outer faces of the inserted swarf container (18).
Patent AT-E87348-T1 (AT)
Inventor: ADAMSON DONALD
IPC: B65D55/02
Filed: 1987-07-29
Granted: 1993-04-15
Abstract: The invention relates to a tamper-evident seal assembly for use with a locking mechanism, the locking mechanism including a sliding member 5 which is slidable between a locked position and an unlocked position, said sliding member having a transversely projecting peg portion 11. The seal assembly comprises a channel portion 20 defining in its base a longitudinally aligned slot 21 through which the peg portion 11 can protrude, and a disposable breakable seal member 22 which is longitudinally slidable in the channel portion. The seal member 22 has means 23 for engagement with the projecting peg portion 11, such that, in the unlocked position, the seal member can be placed in the channel portion and in engagement with the peg portion, the seal member then being slidable in the channel portion and engagement between the seal member and the peg portion causing corresponding sliding of the sliding member to its locked position. In this position retaining parts 24 of the channel portion prevent lifting of the seal member, whilst the engagement between the seal member and the peg portion prevents sliding withdrawal of the seal member, whereby the locking mechanism is held in the locked position until the seal member is broken.
Patent AT-E79039-T1 (AT)
Inventor: HANSEN PHILIP EDGAR
IPC: A61K31/685
Filed: 1987-12-15
Granted: 1992-08-15
Abstract: The systemic absorption after intranasal administration of certain drugs, in particular pharmacologically active polypeptides is enhanced in the presence of a phospholipid, such as a phosphalidylcholine (a lecithin), preferably admixed with a vegetable oil.
Patent AT-E59777-T1 (AT)
Inventor: VANDEN BERGHE DIRK A R
IPC: A61K31/353
Filed: 1987-01-16
Granted: 1991-01-15
Abstract: The compositions have, in particular, antiviral activity.
Patent AT-E62372-T1 (AT)
Inventor: BELIN JEAN-PIERRE RENE
IPC: A01M7/00
Filed: 1987-09-15
Granted: 1991-04-15
Abstract: The invention relates to a device for fixing and stabilising a spraying or spreading boom on a carrier vehicle. This device principally consists of a frame (3) fixed to the carrier vehicle by means of a movable cross-piece (4) and by jacks (5), mounted in opposition, providing horizontal stability by means of a bar (8) mounted pivotally in relation to a shaft (11) integral with the movable cross-piece (4), of which the upper end is connected to the upper double cross-piece (3c) of the frame (3) via two jacks (12), mounted in opposition, providing transverse stability in the vertical plane. The device also consists of two double connecting rods (13 and 14), articulated with respect to each other, integral respectively with the lower cross-piece (3d) of the frame (3) and with the movable cross-piece (4), returned into alignment with each other by a jack (17) providing stability in the longitudinal vertical plane. The booms (22 and 23) are fixed to the frame (3) via lugs (26), cable stays (25) and jacks (24). <IMAGE>