baber/WOPTO huggingface dataset:
Patent AT-E43014-T1 (AT)
Inventor: CORNUT BRUNO
IPC: B04B5/04
Filed: 1985-12-19
Granted: 1989-05-15
Abstract: 1. Rotor for centrifugal analysis apparatus comprising, from the centre towards the periphery, central receptacles (1) for liquid to be diluted prior to analysis, calibrating tanks (2) and overflow tanks (3), each calibrating tank (2) having a supply aperture (6) and an overflow orifice (7) via which the calibrating tank in question communicates respectively with a central receptacle (1) and with an overflow tank (3), a mixing tank (4) communicating with the calibrating tanks (2) and measuring cells (5) connected to the mixing tank (4), characterised in that the calibrating tanks (2) are disposed substantially parallel with the overflow tanks (3) around central receptacles (1) and in that each calibrating tank (2) in addition to its supply aperture (6) and its overflow orifice (7), comprises an outlet orifice (8) providing communication between the calibrating cell and the mixing tank (4) and provided in an ares of the calibrating tank wall which consists of the wall opposite the orifice (6) of the tank or wich is adjacent to the said wall opposite the orifice (6), the said outlet orifice (8) being permanently open and having a far smaller cross-section than that of the supply aperture (6) and overflow orifice (7) and in that the overflow orifice (7) through which a calibrating tank (2) communicates with an owerflow tank (3) is situated at a distance from the centre of the rotor which is mid-way between the distances from the centre of the rotor respectively to the aperture (6) and the outlet orifice (8) of the calibrating tank (2).
Patent AT-E44393-T1 (AT)
Inventor: CREMONESI GIANLUIGI
IPC: D03C1/06
Filed: 1986-04-18
Granted: 1989-07-15
Abstract: In a negative dobby for forming the warp shed in weaving looms, impacts and friction are reduced and consequently vibrations and noise-thereby improving the stability of the heald frames-by suitably shaping the rear end (14) of the hooks ( 7, 8), so as to facilitate the oscillation thereof only when they engage with the crooks (9, 10) which cooperate with the hooks.
Patent AT-E118092-T1 (AT)
Inventor: WIRTH ALLAN
IPC: G01J9/00
Filed: 1986-05-22
Granted: 1995-02-15
Abstract: A wavefront sensor for detecting distortion in light wavefronts is described in which the wavefront is divided into a plurality of subapertures and light amplified or intensified and imaged as spots of light from each subaperture onto a filter mask. The filter mask encodes a predetermined function of the spot intensity distributor onto the light intensity of the spot transmitted through the filter. For spot centroid calculation, the function is linearly variable. Mask embodiments include linearly varying alternate opaque and transparent chevrons, electronically variable chevrons, and quadratically varying chevrons.
Patent AT-E76708-T1 (AT)
Inventor: POXLEITNER MARTIN
IPC: H04N5/33
Filed: 1986-09-03
Granted: 1992-06-15
Abstract: In an apparatus for generating an image of a scene, preferably an image of a heat image, the image is moved line by line across a row of detectors by means of a scanning mirror. The signals thus generated control light-emitting elements via amplifiers. The light-emitting elements are also disposed in a row, and their light is also guided via the scanning mirror. The scanning of the image is done bidirectionally, that is, during the forward pass and return pass of the scanning mirror. For correction of the resultant phase error, which is brought about by a delayed triggering of the light-emitting elements, an optical deflector element is provided which can assume two defined positions. The first position is associated with the forward pass of the scanning mirror and the second position is associated with its return pass and these positions are entirely independent of the location of the scanning lines. The deflector element is preferably in the form of a plane-parallel plate, which is tilted into two angular positions in alternation by means of electromagnets.
Patent AT-E68786-T1 (AT)
Inventor: HUGHES LESLIE RICHARD
IPC: C07D213/34
Filed: 1986-02-11
Granted: 1991-11-15
Abstract: A compound of the formulawherein X has the formula -CR<sup>5</sup>=<sub>CR</sub><sup>6-</sup>, -C≡C- or CH<sub>2</sub>CR<sup>5</sup> CR<sup>8</sup>, wherein ring a is phenyl, naphthyl or heterocyclic;wherein R<sup>1</sup> is hydrogen, alkyl, alkanoyl or aroyl;wherein R<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup>, which may be the same or different, each is an electron withdrawing substituent or each is hydrogen or alkyl, alkoxy or dialkylamino, provided that when ring A is phenyl or naphthyl at least on of R<sup>2</sup>, R<sup>3 </sup>and R<sup>4</sup> is an electron-withdrawing substituent;wherein R<sup>5</sup> and R<sup>6</sup>, each is hydrogen, halogeno or alkyl;wherein R<sup>7</sup> is alkyl or halogenoalky; and wherein R<sup>6</sup> has the formula -Y-Q-R<sup>9</sup> where Y is straight- or branched-chain alkylene or alkenylene; wherein 0 is -O-. -S-, -SO- or -SO<sub>2</sub>-;and wherein R<sup>9</sup> is alkyl of up to 6 carbon atoms which contains one or more defined substituents, processes for their manufacture and pharmaceutical compositions containing them. The compounds possess antiandrogenic activity and may be used in the treatment of androgendependent disease conditions such as prostatic disease, acne, hirsutism or seborrhoea.
Patent AT-E66368-T1 (AT)
Inventor: VALENTINE WILLIAM
IPC: A61K9/20
Filed: 1986-02-18
Granted: 1991-09-15
Abstract: This application discloses tablets having a harder outer shell which inhibits penetration of liquid into the interior of the tablet, and a softer Interior which quickly liquifies when the tablet and shell are broken into pieces and contacted by the liquid. The tablet has particular utility as a chewable tablet which resists absorption of moisture but which quickly liquifies and melts in the mouth within seconds after mastication, even if the tablet contains considerable amounts of active ingredients that do not dissolve well or at all in the mouth. Also disclosed are agglomerates from which the tablets are directly compressed, and processes for making the agglomerates and tablets. The tablets contain increased quantities of active ingredients of up to about 75% by weight. The excipient or base material of the tablet is made from carbohydrates including dextrose, dextrose monohydrate, maltodextrin, frutose, sucrose, lactose, maltose and xylose held together by small quantities of a carbohydrate binder such as maltodextrin. Tablets according to the invention can contain active ingredients such as pharmaceuticals (e.g., antacids, analgesics, cough medicine, drugs, etc.) breath sweeteners, vitamins and dietary supplements, to name but a few. Apparatus for producing the agglomerates for the tablets is also disclosed.
Patent AT-E41781-T1 (AT)
Inventor: SEINERA HENRI
IPC: C08K3/26
Filed: 1986-05-20
Granted: 1989-04-15
Abstract: Coherent thermoplastic aggregates with very high content of pulverulent mineral materials, said aggregates comprised of the said mineral materials, further of polyolefin polymers and/or copolymers, and possibly additionally of miscellaneous known additives; characterized in that, with the aim of achieving a density near to or at most equal to the theoretical density of the pulverulent mineral materials entering into their composition, while still having excellent compatibility with the polymers of redispersion, i.e., the polymers into which the subject aggregates are to be mixed, the interparticle voids between the grains of the mineral materials, which grains are basically in contact with each other, are at most filled-in the presence of a fluidifacient agent-by at least one polyolefin polymer and/or copolymer having a fusion temperature and/or softening temperature at least equal to 60 DEG  C., and having a fluidity index (ASTM 1238) of at least 50.
Patent AT-E79998-T1 (AT)
Inventor: SMITH DONALD P
IPC: H05B6/68
Filed: 1986-01-08
Granted: 1992-09-15
Abstract: Prior known methods and apparatus for controlling the moisture of food products being cooked in a conveyorized convection oven have typically relied upon the experience and skill of operators in controlling the temperature and humidity by trial and error. The present invention discloses a conveyorized convection oven (20) having a control system for automatically controlling the temperature and the humidity of the circulating air in the oven (20). The convection oven (20) comprises a plurality of cooking cavities (30a, 30b, 30c, 30d, 30e) each having a passage (31) formed therein through which containers carrying the product (P) to be heated are carried by a conveyor (22). A pair of magnetrons (45d, 45d') deliver microwave energy into cavity (30d). Tubes (62) positioned below the perforated floor (60) of heating chamber (28) form columnated jets of air which impinges against the lower surface of the container carrying the food product (P). The air circulates through the cavity (30d) and the air duct (84) and then contacts the water (81) in a water tray (80). The temperature of the circulating air is controlled at or above the desired temperature for food products (P) exiting the oven (20) with the use of a heating element (86) and its thermostat device (87) disposed in the plenum (85). The water temperature is maintained at a temperature below the temperature of the circulating air but above the temperature of food products (P) entering the oven (20) by another heating element (82) and its thermostat device (83).
Patent AT-E69335-T1 (AT)
Inventor: LEIBOLD HELMUT
IPC: H02J3/42
Filed: 1987-01-30
Granted: 1991-11-15
Abstract: To detect the frequencies from the measured voltages (u,u') of two branches (A,B) to be compared, voltage half-cycles of the same polarity are passed as a square-wave signal (a,a') by computerised branch units (AG,AG'), in serial form, to a computerised central control unit (ZG), for centralised determination of the frequency, and at the same time the voltage amplitudes are determined from the relevant voltage half-cycles (u, u'), are stored and are fed in serial form to the central control unit (ZG), together with adjusting signals from the isolators (TS, TS') in each case during the voltage half- cycles of opposite polarity, as signal telegrams (St, St'), where they are processed into voltage and frequency matching signals which are transmitted back to the branch units (AG, AG') in serial form, the process being repeated until the central control unit (ZG) produces a switching signal once synchronism is reached which, transmitted in serial form, triggers a switching command for the branch (A) in the relevant branch unit (AG). <IMAGE>
Patent AT-E61202-T1 (AT)
Inventor: TSUBOI SHINICHI
IPC: A01N47/34
Filed: 1987-08-03
Granted: 1991-03-15
Abstract: The present invention relates to novel insecticidal synergistic active substance combinations of known nitromethylene derivatives of the formula (I) <IMAGE> where X, m and n are as defined in the disclosure, and at least one insecticidal compound selected from amongst groups (2) to (5) below: (2) Group of the insecticides consisting of S,S'-2-dimethyl aminotrimethylenebis(thiocarbamate), N,N-dimethyl-1,2,3-trithian-5-ylamine, 2-t-butylimino-3-isopropyl-5- phenyl-1,3,5-thiadiazinan-4-one, 1-(4-chlorophenyl)-3-(2,6- difluorobenzoyl)urea, N-(2,6-difluorobenzoyl-N'-[3,5-dichloro-4-(3- chloro-5-trifluoromethyl-2-pyridyloxy)phenyl]urea, 3-phenoxybenzyl-2-(4-ethoxyphenyl)-2-methylpropyl ether, 1-(4-trifluoromethoxyphenyl)-3-(2-chlorobenzoyl)urea, 1-[4-(2-dichloro-1-difluoroethoxy)phenyl]-3-(2-chlorobenzoyl)urea, 1-(4-trifluorophenyl)-3-(2,6-difluorobenzoyl)urea, 1-(2,4-difluoro-3,5-dichlorophenyl)-3-(2,6-difluorobenzoyl)urea and N-[6-(2,2,3-trifluoro-3-chloro-benzodioxine-(1,4))]-N'-(2,6- difluorobenzoyl)urea;  (3) Group of the carboxylic esters of the following formula <IMAGE> (4) Group of the carbamates of the following formula <IMAGE> (5) Group of the organophosphates of the following formula <IMAGE> where, in the formulae, the radicals R<1>, R<2>, R<3>, R<4>, R<5>, R<8>, R<9>, R<1><0>, X<1>, X<2>, X<3> and X<4> are as defined in the disclosure.
Patent AT-E55878-T1 (AT)
Inventor: HANNERSTIG CHRISTER
IPC: A47H19/00
Filed: 1987-10-12
Granted: 1990-09-15
Abstract: 1. Device for draping curtains, characterized by at least one, in particular two roughly U-shaped curved holder(s) (10) arranged at a distance from each other horizontally, over the upper arm(s) of which - in assembled state - and between its or their upper (11) and lower (12) arms, a curtain fabric folded into a beam- or board-type bundle can be placed or guided through, in such a way that it is held fast whilst maintaining a predetermined draping.
Patent AT-E65993-T1 (AT)
Inventor: PHILLIPS ARTHUR PAGE
IPC: A61P9/04
Filed: 1987-12-22
Granted: 1991-08-15
Abstract: The present invention is concerned with the compound of formula (I)   <CHEM> and salts thereof.
Patent AT-E78233-T1 (AT)
Inventor: PONCET JEAN-CLAUDE
IPC: B65G65/44
Filed: 1987-07-21
Granted: 1992-08-15
Abstract: Silo for bulk storage of cereals, comprising a building (1) for storing grain resting on the ground on a foundation system comprising a base slab (18) having a slight slope relative to the horizontal and on which rests a metal plate (19), and a channel (14) communicating with the lowest part of the slab for the discharge of the grain contained in the storage building. The metal plate (19) resting on the slab carries a plurality of vibration generators (32) in order to set this plate vibrating at a specific frequency and a specific amplitude, these vibration generators being distributed over the surface of the plate in a predetermined pattern. <IMAGE>
Patent AT-E62470-T1 (AT)
Inventor: BLUTHE NORBERT
IPC: C07C45/00
Filed: 1987-04-14
Granted: 1991-04-15
Abstract: Aromatic aldehydes are more rapidly produced by reacting hydrogen/carbon monoxide admixture with an aromatic halide in the presence of a noble metal-based catalyst, a tertiary nitrogenous base and, if necessary, a noble metal complexing agent, e.g., a phosphine or phosphite, wherein the concentration of said tertiary nitrogenous base, expressed in moles per liter of reaction mixture, is maintained at a value of at least two moles/liter over the course of the reaction.
Patent AT-E68527-T1 (AT)
Inventor: DIEHL WERNER KONRAD
IPC: C21D8/00
Filed: 1988-06-14
Granted: 1991-11-15
Abstract: The invention relates to a process for producing a compressed gas container made of austenitic steels by cryodeformation in which the container is cooled by a refrigerated cooling medium to below the prevailing martensite transformation temperature and is expanded to the desired size by the introduction of a pressure medium into the container. Trichlorofluoromethane is employed as the pressure medium.
Patent AT-E112079-T1 (AT)
Inventor: LANGFELDT FOLKHART ING-GRAD
Filed: 1988-07-19
Granted: 1994-10-15
Abstract: An editing arrangement for character recognition has a binary coded character stored in a X/Y-addressable image signal memory from which signals are first read out column-by-column, whereby a first character shadow is formed from the result by projection of successive columns respectively comprising black points onto the character base line. The stored character pattern is then repeatedly read out in accord with a scanning at positive and/or negative oblique angles relative to the Y-axis until as minimum character shadow is produced. The scanned pattern yielding this minimum character shadow is then selected for further evaluation of the character.
Patent AT-E83043-T1 (AT)
Inventor: TUGGLE LLOYD H
IPC: F02B63/02
Filed: 1988-09-14
Granted: 1992-12-15
Abstract: A gasoline engine driven flexible line trimmer is provided with a modularly constructed power head section which significantly facilitates the original manufacturing assembly, and subsequent service disassembly, of the power head. In a clutch drive embodiment thereof, the power head has four readily separable modules - an engine module comprising a main engine shroud to which the engine is internally secured; a fan housing module; a starter module comprising a starter housing and a recoil starter mechanism retained therein; and a coupling module comprising a clutch housing carrying therein structure for operatively interconnecting the engine's clutch to the flexible drive shaft disposed within the trimmer shaft. In a direct drive version thereof, the power head has two separable modules - the engine module and a combined fan housing, starter and coupling module defined by a single housing within which the starter and coupling structure is carried. The main shroud is provided with a specially designed wall section which supports the engine, defines a closure wall of its crankcase, forms an air-fuel mixture passage for a carburetor externally supported on the wall section and supports a reed valve within the crankcase. The shroud defines an external protective recess in which the carburetor is positioned and, in one embodiment, defines a portion of the engine's fuel tank. Pull rope installation in the starter mechanism is facilitated and made safer by pulley locking and retaining structure incorporated in the starter module, and improved air filter element sealing is provided by virtue of a specially designed air filter housing and choke plate assembly associated with the carburetor. Shaft vibration transmitted to the trimmer user through the supporting shoulder strap structure is significantly reduced by a specially designed resilient strap connector assembly securable to the trimmer shaft.
Patent AT-E109080-T1 (AT)
Inventor: DAVIDOVITCH JECHESKEL
IPC: H02P5/68
Filed: 1988-11-04
Granted: 1994-08-15
Abstract: An electrical vehicle for road or internal transportation, in which all driving performances are carried out merely by controlling the relative rotation speeds and tilt angle of each driving wheel, through a programmable control system, thus eliminating any mechanical means regularly utilized for this purpose, and enabling this vehicle to be driven by a person, or automatically along guiding elements, or by remote control, or to be programmed for travelling along a predetermined course without any external guiding measures.
Patent AT-E76952-T1 (AT)
Inventor: AKALTAN ZAFER
IPC: F16L11/118
Filed: 1988-12-15
Granted: 1992-06-15
Abstract: A shower hose has a flexible inner hose (2) and a flexible outer hose (8) between which there are arranged helically running reinforcing ribs as spacers and for radial reinforcement, which reinforcing ribs are firmly connected at least to the inner hose. These reinforcing ribs (5) consist of thermoplastic plastic and are formed by plastic moulding onto the inner hose (2). The reinforcing ribs (5) preferably consist of a thermoplastic foam material. In this case, the inner hose (2) is coated with the thermoplastic foam material, preferably completely, in the intermediate space between the inner hose (2) and the outer hose (8'), the plastic foam material having been prevented from foaming up radially at the points which form the intermediate spaces (6') between the reinforcing ribs (5). <IMAGE>
Patent AT-E60874-T1 (AT)
Inventor: VAN BROEKHOVEN EMANUEL HERMANU
IPC: C10G25/03
Filed: 1988-01-07
Granted: 1991-02-15
Abstract: Disclosed are hydrocarbon conversion catalyst compositions, such as fluidizable cracking catalyst compositions, containing an anionic clay, e.g. a clay having a hydrotalcite, an ettringite or a hydrocalumite structure, for the conversion of sulphur-containing feedstocks, the anionic clay serving as sulphur oxides binding material. Also disclosed are absorbents containing the anionic clay embedded in a matrix. The absorbents may be used to purify sulphur oxides-containing gases.
Patent AT-E80440-T1 (AT)
Inventor: CASSITY THOMAS G
IPC: E21B33/00
Filed: 1988-01-11
Granted: 1992-09-15
Abstract: A seal assembly for sealing across the annulus in a subsea wellhead having pressure enhancement provided behind at least one of the sealing surfaces to ensure a positive metal-to-metal sealing. In a preferred form of the invention the seal assembly 20 min  includes upper sealing lips 30, 30a, 32, 32a, which diverge upwardly away from each other into sealing engagement with the sealing surfaces against which they are to seal, lower sealings lips 38, 38a, 40, 40a, which diverge downwardly away from each other into sealing engagement with the sealing surfaces against which they are to seal, and one or more rims 58, 60, 62, 64 secured to one of the wellhead members and spaced therefrom to provide a recess behind the rim and open to pressure which is directed toward the sealing lip which is to seal against such sealing surface to provide a pressure energized enhancement of the sealing engagement of the lips against said sealing surface. In other forms of the invention at least one of the rims may be used.
Patent AT-E81167-T1 (AT)
Inventor: WALLACE PETER LIAM
IPC: D21F1/02
Filed: 1988-05-25
Granted: 1992-10-15
Abstract: A process for forming a layer of particulate material, comprising the steps of forming a foamed dispersion of said particulate material, supplying said foamed dispersion to a predetermined zone of a plane through which a foraminous element is moving, applying a vacuum to said plane across said zone on the other side of said foraminous element, so as to drain foam therethrough and form a particulate layer thereon, removing from said drained foam any free air drawn through or past the foraminous element during drainage, and continuously recycling the resulting foam for re-use in forming the foamed particulate dispersion
Patent AT-E78692-T1 (AT)
Inventor: TYRRELL DAVID L J
IPC: A61K31/522
Filed: 1988-08-08
Granted: 1992-08-15
Abstract: A method is disclosed for the treatment of hepadnavirus infection in animals. Animals infected with duck hepatitis B virus may be treated with the 2 min ,3 min -dideoxynucleoside of adenine, guanine, hypoxanthine, 2,6-diaminopurine or various analogs of substituted purines. Several purine 2 min ,3 min -dideoxynucleosides inhibit duck hepatitis B virus in hepatocyte culture >99% at 1  mu g/ml. Potent in vivo efficacy of the 2,6-diaminopurine 2 min ,3 min -dideoxynucleoside for clearance of duck hepatitis B virus from the sera of Pekin ducks is demonstrated. The selective effect on hepadnavirus replication by the purine 2 min ,3 min -dideoxynucleosides is based on the discovery of an unexpected sensitivity of hepadnavirus to purine 2 min ,3 min -dideoxynucleoside analogs. These compounds present a new antiviral therapy of acute or persistent hepadnavirus infections.
Patent AT-E78758-T1 (AT)
Inventor: LIMBERGER ALOIS
IPC: B41J35/04
Filed: 1988-01-20
Granted: 1992-08-15
Abstract: A printer, and in particular a matrix printer, is provided with a carriage guide running parallel in front of a print-surface support for a print-head carriage (3). The print-head carriage (3) supports a print head (4) and an ink-ribbon guide (8), disposed on the print-head carriage (3). The print head (4) can be exchanged even by the operating personnel of the matrix printer by using a print head (4) which is exchangeable in a mechanical guide (6) and which is connected with an electric plug connection (7) and is thus removable and again insertable into the print-head carriage (3). At least one tiltable ink-ribbon guide (8) is disposed on the print-head carriage (3) and serves as a locking means (9) for the inserted print head (4) on the print-head carriage (3).