baber/WOPTO huggingface dataset:
Patent AT-E19913-T1 (AT)
Inventor: HERRIAU PAUL
IPC: A01D17/10
Filed: 1983-02-18
Granted: 1986-06-15
Abstract: 1. An endless bar elevating conveyor chain (1), comprising over its length one overspacing (5) between two successive bars (2a, 2c) and a device (6) forming a trap (7) articulated along bar (2a), said bar (2a) thereby defining one side of the overspacing (5) and being located downstream of said overspacing (5) when looking in the direction of advancement of said elevating chain (1), said device (6) forming a trap (7) being likely to obstruct at least partly the overspacing (5) along the ascending runs of the elevating chain (1) providing the transportation, wherein the device (6) forming a trap (7) is rigidly connected to another bar (2b) of the elevating chain (1), said bar (2b) being adjacent and downstream of said articulation bar (2a) when looking in the direction of advancement of the elevating chain (1), said device (6) forming a trap (7) being maintained lying in a plane formed by said bar (2b) of the elevating chain (1) and its own articulation bar (2a) so as to obstruct in part the overspacing (1) during the passage of the elevating chain (1) along the ascending and descending runs of the rectilinear sections of the elevating chain (1) an to disengage it during the changes of direction of the elevating chain (1) in a vertical plane.
Patent AT-E21613-T1 (AT)
Inventor: SCHMITZ PIERRE
IPC: A47C3/026
Filed: 1984-01-07
Granted: 1986-09-15
Abstract: An office chair includes a seat portion pivotable about one horizontal axis relative to a vertical stand and a back rest portion pivotable about another horizontal axis relative to the vertical stand of the chair, upon the application of the weight of the seated person onto the seat portion. The seat portion and the back rest portion are coupled to each other by a coupling lever and a holding element for holding the back rest portion so that when the seat portion is inclined forwardly the back rest portion is also inclined forwardly and when the seat portion is inclined rearwardly the back rest portion follows this motion of the seat portion.
Patent AT-E22887-T1 (AT)
Inventor: ELBE HANS-LUDWIG DR
IPC: A61K31/41
Filed: 1984-02-20
Granted: 1986-11-15
Abstract: 1. Substituted di- or triazolylalkyl-carbinols of the general formula   see diagramm : EP0120276,P20,F1   in which A represents a nitrogen atom or the CH group ; B represents a nitrogen atom or the CH group ; X represents hydrogen and straight-chain or branched alkyl with 1 to 6 carbon atoms ; Y represents straight-chain or branched alkyl with 1 to 6 carbon atoms ; and, if X represents hydrogen, also straight-chain or branched alkenyl and alkinyl with in each case 3 to 6 carbon atoms and benzyl which is optionally mono- to trisubstituted in the phenyl part by identical or different substituents, substituents which may mentioned being : halogen, alkyl with 1 to 4 carbon atoms, alkoxy and alkylthio with in each case 1 to 4 carbon atoms, halogenoalkyl, halogenoalkoxy and halogenoalkylthio with in each case 1 to 2 carbon and 1 to 5 identical or different halogen atoms, such as preferably fluorine and chlorine atoms, nitro and cyano ; R represents phenyl which is optionally mono- to tri-substituted by identical or different substituents, preferred substituents which may be mentioned being : halogen, alkyl with 1 to 4 carbon atoms, alkoxy and alkylthio with in each case 1 to 4 carbon atoms, halogenoalkyl, halogenoalkoxy and halogenoalkylthio with in each case 1 to 2 carbon and 1 to 5 identical or different halogen atoms, such as preferably fluorine and chlorine atoms, nitro, cyano, hydroxyl, hydroxycarbonyl with 1 to 4 carbon atoms in the alkyl part, hydroximinoalkyl with 1 to 4 carbon atoms, alkoximinoalkyl with 1 to 4 carbon atoms in each alkyl part, and phenyl, phenoxy, benzyl and benzyloxy, each of which is optionally substituted by halogen and/or alkyl with 1 to 2 carbon atoms ; R furthermore preferably represents the grouping   see diagramm : EP0120276,P20,F2   wherein Alk**1 represents straight-chain or branched alkyl with 1 to 4 carbon atoms ; Alk**2 represents straight-chain or branched alkyl with 1 to 4 carbon atoms ; Alk**1 and Alk**2, together with the carbon atom to which they are bonded, represent a 3- to 7-centered cycloaliphatic ring ; and R**1 represents, straight-chain or branched alkyl with 1 to 6 carbon atoms, alkenyl with 2 to 4 carbon atoms and phenyl, phenylalkyl with 1 to 4 carbon atoms in the alkyl part, phenoxy, phenylthio, phenoxyalkyl with 1 to 4 carbon atoms in the alkyl part, phenylthioalkyl with 1 to 4 carbon atoms in the alkyl part, benzyloxy and benzylthio, each of which is optionally mono- to trisubstituted in the phenyl part by identical or different substituents, preferred possible substituents being the phenyl substituents alreadly mentioned for R.
Patent AT-E53836-T1 (AT)
Inventor: VALCAVI UMBERTO
IPC: A61K31/557
Filed: 1984-12-15
Granted: 1990-06-15
Abstract: The present invention concerns new processes for preparing the compound having prostanoic structure IBI-C83 [7-(2-hexyl-5-hydroxy-cyclopentyl)-heptanoic acid], with anti-ulcer action and of the pharmacologically acceptable salts thereof. Furthermore, some new intermediates are claimed, which are useful for preparing the compound ICI-C83.
Patent AT-E34577-T1 (AT)
Inventor: TESSER GODEFRIDUS IGNATIUS
IPC: C07F9/14
Filed: 1984-06-29
Granted: 1988-06-15
Abstract: The invention relates to phosphorylating agents containing at least one protected hydroxyl group and at least one leaving group. According to the invention, a methylsulphonylethyl group (Mse) is used as the hydroxyl protecting group. Typical examples of such phosphorylating agents are the compounds (MseO)<sub>2</sub>POL, (MseO) POLL', (MseO)<sub>2</sub>PL and (M-seO)PLL', in which L and L' are leaving groups. The invention also relates to processes for preparing these phosphorylating agents and processes for the phosphorylation of organic hydroxyl or amine compounds, in particular nucleosides and (poly)nucleotides.
Patent AT-E33198-T1 (AT)
IPC: A44B19/30
Filed: 1984-06-29
Granted: 1988-04-15
Abstract: A locking slider for a slide fastener is made entirely of plastics material and comprises a slider body with a springable locking means and a pull tab fastened at a bow of the slider body, the slider body being an integral unit consisting of a lower and an upper slider plate connected by a connecting separator. The upper slider plate comprises a V-shaped bearing for receiving a fastening eyelet at one end of a pull tab. The bow, extending over the bearing, is integrally formed with the locking means and is provided with a fastening pin, which is snapped into a hole in the connecting separator. The end of said bow provided with locking means is formed as elbow reaching around the free end of the upper slider plate and ending into an upwardly directed barb engaging an opening at the upper slider plate. The slider as well as the interlocking members of the slide fastener can be produced with the same material having a uniform color. The design of the slider with the integrally formed slider body and the integrally formed springable bow with locking means, allows for production with inexpensive moulds and for easy assembly of the parts.
Patent AT-E27136-T1 (AT)
Inventor: SCHWEIZER MICHEL DIPL-ING
IPC: C02F1/24
Filed: 1984-05-15
Granted: 1987-05-15
Abstract: 1. Process for the pre-treatment of sludges for improving their flocculation and/or dewatering behaviour in a subsequent dewatering apparatus, in which optionally polyelectrolytes are added as flocculating adjuvants, characterised in that the sludges are concentrated to a percentage of solids of at least 5% by weight, that prior to mechanical dewatering liquid combustible organic additives such as oils, particularly waste oil, are added to the sludge to be dewatered in an amount of from 0.5 to 50% by weight in relation to the percentage of solids of the sludge, and that in addition to the liquid combustible organic additives oxidizing agents, particularly hydrogen peroxide, oxygen or air, are added.
Patent AT-E32221-T1 (AT)
Inventor: CHO HIDETSURA
IPC: C07D239/20
Filed: 1985-03-08
Granted: 1988-02-15
Abstract: A 3N-substituted 3,4-dihydropyrimidine derivative of the formula: <IMAGE> (1)  wherein R1 is methyl or ethyl, R2 is methyl or ethyl, R is phenyl or substituted phenyl, X is chloro or methyl and pharmaceutically acceptable acid addition salts thereof have substantially the same strong vasodilative and Ca++ antagonistic effects as nicardipine and therefore are useful as agents for treating disorders of the cardiovascular system, for example, hypotensive agents, agents for amelioration of brain circulation and anti-angina pectoris agents. Processes for producing the above compounds economically and effectively are also disclosed.
Patent AT-E33706-T1 (AT)
Inventor: SCHEUERING WERNER
IPC: F24C15/10
Filed: 1985-07-05
Granted: 1988-05-15
Abstract: 1. A distance element for a ceramic hob unit or sink which can be installed in an opening in a work top of a kitchen furniture unit and between the edge of which and the edge of the opening in the work top there is an expansion gap which extends all round an which, after the insertion of the hob unit or sink in the opening in the work top, is filled in by means of an adhesive sealing compound, characterised in tha the distance element (8) is prismatic or parallelepiped in construction and that an added distance piece (13, 14 and 15 respectively) is disposed on each of the parallelepiped faces of the distance element and the individual added distance pieces (13, 14, 15) have diameters differing from one another or are of different thicknesses, and in order to determine the expansion gap (7) extending all round, a plurality of distance elements (8) are distributed round the circumference of the hob unit (1) and are removed again after the definition.
Patent AT-E43743-T1 (AT)
Inventor: STOCCHIERO OLIMPIO
IPC: G11B33/04
Filed: 1985-12-07
Granted: 1989-06-15
Abstract: A box made of plastic material, particularly suited to contain floppy discs for electronic processors, consists of three elements (10,20,30) connected to each other by means of two hinges being in common and coaxial. One element (30) functions as a lid when the box is closed and as a support when the box is open; the other two elements (10, 20) are hinged to each each and can be opened according to a certain angle, they are provided with a bottom plate sonstiting of two comb-shaped parts (14, 24) with rectangular teeth; the fixed angle of aperture between the two elements (10, 20) forming the useful space of the box, is obtained by the superimposition of a projection (39) being present on the end bent part of one element (10) of the box and on the corresponding indentation (26) being present on the other element (20) being connected to it.
Patent AT-E27309-T1 (AT)
Inventor: DEMANGE MICHEL
IPC: C22C33/00
Filed: 1985-02-12
Granted: 1987-06-15
Abstract: 1. A method of producing medium-carbon ferro-manganese by a metallothermic reaction, in an enclosed vessel, between manganese ore and a reducing alloy based on silicon, characterised in that the reactor is fitted with at least one injection nozzle discharging into its bottom region, that molten silico-manganese is placed in the reactor at the first stage, that a mixture of lime and solid manganese ore with an average degree of oxidation of over 3 and preferably from 3.5 to 4 is added gradually, that they are agitated by blowing gas into the nozzle at least throughout the reaction, and that the slag based on calcium silicate and still containing 20 to 35% of MnO and the refined ferro-manganese are separated by casting.
Patent AT-E88041-T1 (AT)
Inventor: CONTI ALLEN C
IPC: H02G1/08
Filed: 1985-06-24
Granted: 1993-04-15
Abstract: An inner duct (30) which can fit inside a duct (10) and extend along a length thereof for receiving communication cable, particularly a light-guide cable. The inner duct has a continuous side wall with protruding ribs (35, 36) on the inside and outside surfaces to maintain an effective supply of lubricant during the installation of the inner duct and cable in the inner duct. The ribs on the inside surface (35) of the inner duct guide cable during placement operation. It is preferred to install a plurality of inner ducts into a duct during which the ribs on the inner duct interlock with one another to prevent spiraling. The ribs also facilitate the dissipation of heat due to friction and ambient sources of heat. Conventional techniques of replacing cables in existing ducts do not introduce additional inner ducts. The problem of damaging cable by friction arising during pulling of the cable is eliminated by the use of the inner ducts of the present invention.
Patent AT-E47860-T1 (AT)
Inventor: TESMANN HOLGER DR
IPC: C07F9/30
Filed: 1986-06-18
Granted: 1989-11-15
Abstract: The invention relates to adducts of phosphinic acid with maleic acid semiesters and salts thereof corresponding to the following general formula   <IMAGE>   in which R1 is hydrogen or a methyl group, R2 is a linear or branched, optionally hydroxyl substituted C8-C18 alkyl or cycloalkyl group or an aryl group corresponding to the formula <IMAGE>  in which R3 and R4 may be the same or different and are hydrogen or a linear or branched unsubstituted C7-C12 alkyl group, M is H, Na, K or NH4, m is an integer of from 1 to 8, and n is 1 or 2. The invention also relates to a process for production of the adducts and to their use for the flotation of non-sulfidic minerals.
Patent AT-E66392-T1 (AT)
Inventor: FLORY WILFRIED
IPC: B04B7/16
Filed: 1986-09-08
Granted: 1991-09-15
Abstract: A clarifying filter-centrifuge comprises a rotatable driving shaft, a closed drum driven by the shaft, a cover which closes the drum at an end face thereof, and a filter diaphragm mounted in the cover and extending normal to an axis of rotation of the shaft. The drum includes an outer sleeve and an inner sleeve coaxial with the outer sleeve and having a thrust body. The driving shaft includes a hollow shaft and an inner shaft axially displaceable in the hollow shaft. The drum is connected to the hollow shaft. Suspension is fed axially into the inner sleeve and flows through distributing channels into the interior of the outer sleeve and then through the filter diaphragm. The cover is displaceable for discharging separated solids from the centrifuge.
Patent AT-E41277-T1 (AT)
Inventor: COX SIMON ANDREW
IPC: H04B3/23
Filed: 1986-01-28
Granted: 1989-03-15
Abstract: In a noise cancellation system an adaptive filter produces a noise cancellation signal. The cancellation signal is compensated in response to indications of timing variations. For a linear traversal filter (19) compensating coefficients (26) are provided which combine with, or replace, their respective primary coefficients when a timing variation occurs. Higher order compensating coefficients may be provided for selected taps and a modular structure is adopted thus facilitating implementation in integrated form.
Patent AT-E90500-T1 (AT)
Inventor: BROUWER GERARDUS
IPC: A01B45/04
Filed: 1986-10-27
Granted: 1993-07-15
Abstract: A sod harvester (10) in which sod is cut, conveyed upwardly, and then travels downwardly over a floppy conveyor (78) and falls into a roll forming enclosure (76) formed with a bottom conveyor (86) and a vertical conveyor (92). The floppy conveyor (78) swings downwardly at the start of roll forming, to reduce the free fall of the sod, and swings upwardly as the roll (162) grows. When the roll (162) is formed, the bottom conveyor (86) is unlatched and tilts downwardly to discharge the roll (162), at the same time putting into cocked position a core tube injector arm (202, 206). When the roll (162) discharges, the bottom conveyor (86) snaps upwardly, releasing the core tube injector arm (202,206) which injects a fresh core tube (164) into the roll forming enclosure (76). The sod is rolled with its grass side outwardly to facilitate laying and to protect the grass roots. A tray (266) on a cart (222) at the end of the harvester receives the discharged roll (162) and can convey it to either side of the cart. When the tray (266) reaches either side of the cart, a cam (270, 272) tilts the tray (266) to discharge the roll (162) onto the ground clear of the next pass of the harvester.
Patent AT-E70962-T1 (AT)
Inventor: KARPF KURT
IPC: A61F2/30
Filed: 1987-01-29
Granted: 1992-01-15
Abstract: The stem (3) is hollow and has an elongate cross-section whose narrow sides (8, 9) form the lateral and the median shaft side and are intended to bear firmly against the bone. The broad sides (11, 12) are provided with openings (21). In this way, the thrust which takes place, upon bending on account of the load, at the interface between the bone (2) and the implanted stem (3) can be reduced, and the reliability of the bone-stem connection can be increased. In addition, regeneration of bone and marrow is made possible in the area of the openings (21). Bone chips and/or marrow introduced into the hollow cavity of the shaft can connect with the bone in the area of the openings (21). <IMAGE>
Patent AT-E64518-T1 (AT)
Inventor: FOERSTER MARTIN DIPL-ING
IPC: A01K5/02
Filed: 1987-03-20
Granted: 1991-07-15
Abstract: A mechanism for feeding animals with liquid feed that can be withdrawn from a supply unit, such as an automatic soaking unit, and can be supplied to a suction unit via a conduit. A feed pump is placed in the conduit, with the conveying capacity of the feed pump being regulatable as a function of vacuum in the conduit.
Patent AT-E79259-T1 (AT)
Inventor: IWASAKI HITOSHI
IPC: A61K31/554
Filed: 1987-05-15
Granted: 1992-08-15
Abstract: There are disclosed a prophylactic and curing composition for arteriosclerosis, which comprises as an active ingredient a 8-chloro-1,5-benzothiazepine derivative represented by the formula: <CHEM> wherein R<1>, R<2>, R<3> and R<4> each represent lower alkyl groups, or a pharmaceutically acceptable salt thereof, and a use of the compound (I) or a pharmaceutcally acceptable salt thereof for preparing a prophylactic and curing composition for arteriosclerosis.
Patent AT-E92977-T1 (AT)
Inventor: DEBE MARK K
IPC: C30B23/00
Filed: 1987-08-20
Granted: 1993-08-15
Abstract: Microstructured surfaces currently in use and the processes used to make them have one or more shortcomings. Some have wide variation in the size distribution or aspect ratio of the microstructure. This variation renders the properties of the microstructured surface difficult to specify, making the surface a poor candidate for optical uses such as absorption or reflectivity. Some microstructures are peculiar to specific substrates, many of which are subject to corrosion. Some microstructured surfaces are opaque to electromagnetic radiation. This limitation precludes their use with transparent media. This invention provides an article comprising a substrate bearing a microlayer which comprises uniformly oriented, crystalline, solid, organic microstructures and a method for preparing said article. The microstructures may be mono- or polycrystalline. In the preferred embodiment, the microstructures are of uniform shape and size. The articles can be prepared by (1) depositing a vapor of an organic compound as a thin, continuous film onto a substrate to provide a composite, and (2) annealing the composite in a vacuum sufficiently such that a physical change is induced in the orginal deposited film to form the microstructures. The microlayer can be overcoated with other materials to provide desired properties to the article. The articles of this invention are useful for many forms of light trapping, energy absorption, imaging, data transmission and storage, and gradient index applications.
Patent AT-E73254-T1 (AT)
Inventor: GELARDI ANTHONY L
IPC: G11B23/107
Filed: 1987-12-09
Granted: 1992-03-15
Abstract: A single-reel tape cartridge containing a reel of tape with a free end attached to a leader block (20) secures the leader block in a leader block receiving well (38') when the tape is stored in the tape cartridge. A rib (86) is formed on one of the side walls of the tape cartridge to prevent the leader block (20) from being driven into the tape cartridge by an external force.
Patent AT-E96697-T1 (AT)
Inventor: WORACEK DAVID L
IPC: B03C3/013
Filed: 1987-12-30
Granted: 1993-11-15
Abstract: An air pollution control system for injecting a conditioning agent into the flue gas of a power generator. The conditioning agent changes the resistivity of particulate matter in the flue gas, rendering the particulate matter more easily able to accept an electrostatic charge. Control of the conditioning gas injection rate is monitored by periodically sampling the average input power supplied to the power supplies of the electrostatic flue gas conditioning system. A proportional-integral controller receives the signal representing the difference between the average input power and a predetermined threshold signal. The control signal produced by the proportional integral controller causes incremental changes in the rate at which the conditioning agent, such as SO3, is added to the flue gas.
Patent AT-E55340-T1 (AT)
Inventor: VAN UITERT JOHANNES HENDRIKUS
IPC: B65B69/00
Filed: 1987-02-03
Granted: 1990-08-15
Abstract: A device for applying a rectangular frame (5) consisting of angled profiles (6) around the upper rim of a pallet (26), comprising a number of upper and lower centring members (1,2) spaced apart around the four sides of a pallet (26) and of a frame (5), the upper centring member (1) comprising a leg (7) extending downwards from a pivot shaft (4) and being provided with a guiding cam (8) for the frame (5) being brought into the device, said lower centring member (2) consisting of an upwardly extending pivotable arm (10,14) comprising a support surface (25) for the frame (5) and carrying a leaf spring (18) extending obliquely upward from said arm (14), means being provided to move the pallet (26) upwards into said frame (5) in such a way that the leaf springs are received into the space (28) between said frame (5) and said pallet (26).
Patent AT-E66943-T1 (AT)
Inventor: SPINELLI HARRY JOSEPH
IPC: C08F290/00
Filed: 1987-06-16
Granted: 1991-09-15
Abstract: Stabilized acrylic resin having a core of acrylic polymer and a substantially linear stabilizer having one polymerizable functional group at one end of the stabilizer molecule, the resins being useful as rheology control agents for coating compositions.
Patent AT-E46209-T1 (AT)
Inventor: VIGREUX DANIEL
IPC: E05B65/08
Filed: 1987-04-16
Granted: 1989-09-15
Abstract: The invention is directed to a locking fitting, in particular for sliding casements of windows, doors or similar ports, that includes an assembly in a housing composed of a slide connected to a bolt for the purpose of locking the bolt in position and a locking device fitted with a pawl featuring at least one tooth and actuated by a grip integral with the slide and by a for controlling the locking device featuring a no-load run of the slide prior to moving the bolt. This locking fitting is characterized in that it comprises a blocking device with resilient pull-back that locks the bolt in its open position which is integral with the slide in shifting.
Patent AT-E79392-T1 (AT)
Inventor: LINDSTROEM ARNE
IPC: C10L1/18
Filed: 1986-11-12
Granted: 1992-08-15
Abstract: PCT No. PCT/SE86/00515 Sec. 371 Date May 9, 1989 Sec. 102(e) Date May 9, 1989 PCT Filed Nov. 12, 1986 PCT Pub. No. WO88/03550 PCT Pub. Date May 19, 1988.A method and a composition for providing an improved combustion containing hydrocarbon compounds in order to reduce the content of injurious substances in the exhaust gases/discharges, at which a liquid composition containing 10-80% by volume of a peroxide or peroxo compound is added to the air of combustion or the fuel-air mixture respectively.