baber/WOPTO huggingface dataset:
Patent AT-E51326-T1 (AT)
Inventor: SHAW HERBERT JOHN
IPC: G02B6/00
Filed: 1984-11-02
Granted: 1990-04-15
Abstract: An amplifier for use with fiber optic systems comprises a neodymium YAG crystal (44, Figs. 9, 12, and 13) placed in series with a signal-carrying optical fiber (12b, 54). The ND:YAG crystal (44) is supplied by the optical fiber (12b, 54, 62) with both the signal to be amplified, and pumping illumination. The pumping illumination is coupled onto the optical fiber (12b, 54, 62) by a multiplexing coupler (10b, 50, 60) which is used to combine the signal to be amplified and illumination from a pumping illumination source (42) onto the single optical fiber (12b, 54, 62). The pumping illumination inverts the neodymium ions within the ND:YAG crystal (44). The signal to be amplified propagates through this crystal (44) to stimulate emission of coherent light from the neodymium ions, resulting in amplification of the signal. Because this arrangement permits the ND:YAG crystal (44) to be end- pumped with pumping illumination, and because the length of the ND:YAG crystal (44) may be substantially greater than the absorption length for the crystal (44) at the wavelength of the pumping illumination, virtually all of the pumping illumination may be absorbed within the ND:YAG crystal (44) and used for amplification of the signal carried by the optical fiber (12b, 54, 62).
Patent AT-E51007-T1 (AT)
Inventor: DIETRICH HEINZ J DR
IPC: C08L83/04
Filed: 1985-09-06
Granted: 1990-03-15
Abstract: 1. Modified silicone compositions which are vulcanizable to form elastomers at room temperature under the influence of moisture, containing OH-terminated polyorganosiloxanes, crosslinking agents, fillers, as well as additional, commonly known additives, characterized in that the silicone compositions contain up to 50, but preferably 30-40% by weight - based on the weight of the total mixture - of oxidized polyolefins.
Patent AT-E180513-T1 (AT)
Inventor: LEE MAY DEAN-MING
IPC: C12P1/06
Filed: 1985-10-29
Granted: 1999-06-15
Abstract: Antibacterial and antitumor agents designated LL-E33288 complex and their production by new strains of Micromonospora, Micromonospora echinospora ssp. calichensis, NRRL-15839 and NRRL-15975, are disclosed.
Patent AT-E39809-T1 (AT)
Inventor: VAN DE VLIERT JAKOB
IPC: G01G19/08
Filed: 1985-10-31
Granted: 1989-01-15
Abstract: Weighing device mountable between a supporting means and a load or apparatus to be weighed, said device having two parallel frames (1, 1A, 2, 3 and 1', 1A', 3'; 23-25 and 25') adjacently connected to each other for limited movement parallel to the frames, a measuring means (10-15) being mounted between the frames, the connection between the frames being preferably realized by means of stiff elastically deformable strips (7, 29) such as strips of stainless steel, covered at both sides with stiffening plates (8, 34, 35) leaving only a small flexion region.
Patent AT-E51093-T1 (AT)
Inventor: DE GRAAF CORNELIS CHARLES
IPC: H04W88/02
Filed: 1985-12-12
Granted: 1990-03-15
Abstract: Paging system comprising a transmitter and one or more paging receivers, where said transmitter may transmit a communication comprising a first data block to all receivers. Each receiver comprises a first memory (3,3', 3") comprising up to five registers (4, 5, 6, 16, 18) for storing therein component data blocks of said first data block, of which a second component representing a receiver address or select code in register (6), a third component, possibly composed of fifth and sixth subcomponents representing a message code and a message identification code in registers (4, 16) respectively, a fourth component representing a control code in register (5), and a seventh component representing an alternative message identification code in register (18). In a second memory (10, 10', 10") of said receiver a plurality of third data blocks may be stored in a corresponding plurality of memory locations, the message code in which may be displayed and each of which may be erased if, depending on the value of the control code, the message code and/or the identification code thereof in first memory (3, 3', 3") is identical to the corresponding contents of the location, which, in case of equality, may be written then with a new third data block, of which the message identification code maybe the attemative message identification code.
Patent AT-E35088-T1 (AT)
Inventor: VON WEISSENFLUH BEAT
IPC: A61C19/00
Filed: 1985-06-17
Granted: 1988-07-15
Abstract: The equipment makes it possible to cause the polymerization of resin by light, starting from the approximal-apical zone (8') of the tooth, i.e. at the base of the filling.It comprises a wedge (1) transparent to the rays used for polymerization of the resin inserted in the approximal zone (i.e., between teeth), a wedge shaped to refract or reflect the concentrated light provided it by a lighting device equipped with a cap with a converging lens, in the axial direction, deflecting and emitting it in the lateral direction 19'), so as to illuminate the filling resin with greater intensity at its base (8'), avoiding fissures (15) between the filling and base of the tooth, which would occur if the illumination were performed, as is now done (at 14) starting from the occlusal (masticatory) part of the tooth.
Patent AT-E39090-T1 (AT)
Inventor: MOSER ERICH
IPC: B41J11/66
Filed: 1986-01-16
Granted: 1988-12-15
Abstract: A document processing device is provided which is front accessible for use and service and is composed of a paper supply space for cross-perforated continuous-form paper webs, a printing mechanism including a paper feed device, platen and print head, a separator device for producing single documents and an output and/or deposit stacker for single documents. The paper feed device and the paper guidance elements proceeding along the paper web are arranged such that the paper supply space closable by means of a removable housing cover as well as the output and/or deposit stacker are accessible from the front side. The paper supply space and the printing mechanism are located in a lower cabinet rack part whereas the paper guidance elements and devices including the output and/or deposit stacker which follow downstream of the printing mechanism are located in an upper cabinet rack part pivotably secured to the lower cabinet rack part.
Patent AT-E46220-T1 (AT)
Inventor: ANTHONSEN REINER
IPC: G03C1/76
Filed: 1986-03-13
Granted: 1989-09-15
Abstract: 1. Use of a photographic paper support, which contains a binding agent cross-linked by ionizing radiation and/or is coated on at least one surface with a coating, the binding agent of which has been cross-linked by ionizing radiation, the binding agent when not cross-linked containing unsaturated compounds, for thermally developable colour-photographic recording materials according to the diffusion transfer process.
Patent AT-E53460-T1 (AT)
Inventor: MUELLER GERVIN
IPC: H02B13/02
Filed: 1986-03-26
Granted: 1990-06-15
Abstract: 1. Small station, especially electric power station having a high voltage room, a transformer room and a low voltage room in prefabricated construction, the fabric of which consists of a base frame (15) or concrete foundation and of a frame made of bars (10-14), characterized in that at least those bars (10, 13, 14) forming the outer part of the frame are rectangular tubes through which the interior of the structure is fully aerated and deaerated and relieved from pressure outwards, and that the bars (11, 12) running horizontally between the rectangular tubes and forming the compartments of the frame have a C-profile, that the bars of the frame simultaneously serve as fastening bars for parting walls, mean or low voltage switchgears and for other installations of the small station, that the compartments of the frame are filled with a heat insulator, that a facing (30 to 33) and one or serveral roofs (22) are attached to the frame, which is fixed to the base frame (15) or concrete foundation, and that the base frame or concrete foundation and the frame are connected mechanically.
Patent AT-E65945-T1 (AT)
Inventor: VON RYBINSKI WOLFGANG DR
IPC: B03D1/012
Filed: 1986-05-02
Granted: 1991-08-15
Abstract: A process for separating non-sulfidic minerals from an ore by flotation in which the ore is contacted with a mixture of (a) at least one adduct of ethylene oxide and propylene oxide with a C8-C22 fatty alcohol and (b) at least one anionic, cationic or ampholytic surfactant.
Patent AT-E73439-T1 (AT)
Inventor: SIMON DIETOLF
IPC: B01J31/06
Filed: 1986-08-27
Granted: 1992-03-15
Abstract: The present invention provides a process for the preparation of alkyl-5,6,7,8-tetrahydroanthrahydroquinones, wherein an alkylanthraquinone is hydrogenated with a catalyst which consists of an organic polymer to which a metal of the noble metal or platinum metal group is bound coordinatively or covalently.
Patent AT-E67176-T1 (AT)
Inventor: GUGLIELMO GIORGIO
IPC: C07C41/22
Filed: 1986-03-11
Granted: 1991-09-15
Abstract: Fluoroxy-halo-compounds are prepared by direct reaction between fluorine and organic compounds having a molecular structure in which at least one oxygen atom is directly bound to a carbon atom in the carbonylic form, in the presence of a fluorination catalyst, in a gaseous phase, at an absolute pressure of between 50 and 800 kPa and at a temperature higher than -50 DEG C and up to 150 DEG C, under conditions of continuous feeding of the reactants and a continuous removal of the reaction product.
Patent AT-E51848-T1 (AT)
Inventor: DUNBAR RICHARD M
IPC: B65G53/14
Filed: 1986-08-01
Granted: 1990-04-15
Abstract: An apparatus (10) for feeding product to a pipeline (40) via a venturi assembly (37) has first and second tanks (12a,12b) adapted to separately hold a quantity of product (14). The product is fed to the tanks from a supply hopper (20) and enters each tank through an upper opening which accommodates a feed chute (18a,18b). The open end (24a,24b) of each feed chute (18a,18b) is closable by a flapper door (26a,26b) which is swingable between open and closed positions. Pressurized air from a compressor (46) is used to selectively close the flapper doors (26a,26b) via a set of pressure valves which control the flow of air into the tanks. The product is fed from each tank to the pipeline through a Y-shaped housing (32) and the venturi assembly (37). The housing has respective lower openings (38a,38b) for each tank, also clos­able by swingable flapper doors (50a,50b). When the upper doors (26a,26b) are closed by the air pressure, the product (14) is forced out of the tank (12a,12b) into the pipeline (40). A plurality of sensors (80a,80b) are provided for sensing the product level in the tanks and a plurality of detectors (76) are provided for indicating when the flapper doors (26a,26b,50a,50b) are closed. A controller auto­matically monitors the sensors (80a,80b) and detectors (76), and regu­lates feed of the product into the tanks and the pressure valves so as to maintain a continuous duty operation in which product is discharged from one tank as the other tank fills.
Patent AT-E69993-T1 (AT)
Inventor: MURATA KAZUSHIGE
IPC: B28B1/26
Filed: 1986-08-06
Granted: 1991-12-15
Abstract: A method for casting ceramic articles (42) is provided, by the use of an apparatus comprising a divisible mold (21) including an upper mold portion (22), a lower mold portion (23), and at least two side mold portions (24, 25) to form a mold cavity (38), each mold portion containing a filter member and a waterdrainage means, and the lower mold portion having a slip supply duct (40). The method comprises pressurizing a slip introduced into the mold cavity (38) to deposit the slip onto the filter members, draining an undeposited slip through the slip supply duct (40), removing the upper and lower mold portions (22, 23) by applying compressed air to the water-drainage means (34, 35) of the mold portions to etrude some water between the filter members (30, 31) and the resulting molded article (42), holding and supporting the molded article (42) between the side mold portions (24, 25), applying compressed air to the water-drainage means (36, 37) as described above, and thus demolding the molded article (42) on a stand (43).
Patent AT-E39654-T1 (AT)
Inventor: MONTAGNER RENE
IPC: B61B11/00
Filed: 1986-02-19
Granted: 1989-01-15
Abstract: 1. Device to assist in the release of skiers at the arrival of a skilift comprising a cable (1) movable an sheaves (2) having a groove and an a return sheave (4) disposed at the arrival station, and supporting by means of grips (63 to 66) towbars (6) far towing skiers, the own weight of the towbar (6) being sufficient to positively couple the grips (63 to 66) to the cable (1), characterized in that it comprises between the last grooved sheave (2) and the return sheave (4) a release station (8) having means (96) to neutralize the own towbar weight and the traction exerted by the towed skiers so that the cable grips (63 to 66) are automatically uncoupled from the cable (1) to permit the safe release of the skiers from the towbars (6).
Patent AT-E40689-T1 (AT)
Inventor: BENAVIDES JESUS
IPC: C07D239/88
Filed: 1986-05-29
Granted: 1989-02-15
Abstract: Amides of formula:    <IMAGE>  I  in which A is   <IMAGE>  V and W are H, halogen, alkyl (1-3C), alkoxy (1-3C), NO2 or CF3, Z is bound in the ortho or para position with respect to B and is phenyl, optionally substituted, thienyl or pyridyl, the chain X-(CH2)n-(CHR)m-CO-NR1R2 is bound in the ortho or para position with respect to B, R is H or alkyl (1-3C), R1 and R2 are alkyl (1-6C), cycloalkyl (3-6C), phenyl, phenylalkyl, cycloalkylalkyl, alkenyl (3-6C), R1 and R2 can also form, with the nitrogen atom to which they are attached, a pyrrolidine, piperidine, morpholine or thiomorpholine ring, X is >CH-R3, >N-R4, >SO, >SO2, >O or >S, R3 is H, alkyl (1-3C), R4 is alkyl (1-3C) m=0 or 1 and n=0, 1 or 2, provided that, if X is >SO, >SO2 or >N-R4, the sum m+n is equal to at least 1, that, when A and B are N and Z is in the para position with respect to B, X cannot denote the group >CH-R3 and that when A is CH, B is N, Z is in the ortho position with respect to B, X is an oxygen atom, and R is a hydrogen atom, the sum m+n is other than 1, and excluding 2-phenyl-4-quinolyl N,N-dimethylcarbamate, have useful pharmacological activity, e.g. as anxiolytics, anticonvulsants and antiangina agents.
Patent AT-E62900-T1 (AT)
Inventor: GEHRING REINHOLD DR
IPC: A61K31/415
Filed: 1987-02-11
Granted: 1991-05-15
Abstract: Insecticidally and acarididally active 1-arylpyrazoles of the formula <IMAGE>   in which R1 represents hydrogen, alkyl or halogen alkyl, R2 represents alkyl, alkenyl, alkinyl, cycloalkyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl, optionally substituted aralkyl or optionally substituted aryl, R3 represents alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or optionally substituted aralkyl, R4 represents alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl, cycloalkyl or optionally substituted aralkyl, and, in addition, also represents hydrogen in the case where R3 does not simultaneously represent unsubstituted alkyl, or R3 and R4, together with the nitrogen atom to which they are bound, represent a saturated heterocycle, which can optionally contain further heteroatoms, Ar represents in each case optionally substituted phenyl or pyridyl, and n represents a number 0, 1 or 2.
Patent AT-E76242-T1 (AT)
Inventor: KICHERER ROBERT
IPC: H05B3/70
Filed: 1987-02-19
Granted: 1992-05-15
Abstract: In an electric hotplate (1), the casing (15) of a thermal cutout (14) integrated with a projecting expansion rod temperature sensor (16) is open or unclosed on the top side, so that its reception depth for receiving the associated limiter switch is open upwards towards the underside of the hotplate body (2). On either side of the opening of casing (15) located in said top side (17), the casing is provided with spacers (18, 19) in one piece therewith and projecting upwards to different heights for engaging on the associated sloping surface (13) of the underside of hotplate body (2). Thus, in the case of simple manufacture, a good ventilation of casing (15) is obtained.
Patent AT-E176474-T1 (AT)
Inventor: SIREN MATTI
IPC: C07H15/207
Filed: 1987-11-26
Granted: 1999-02-15
Abstract: Derivatives of cyclohexane of the structural formula (I) <CHEM> have been produced in either acid or ester or salt form with high purity. The compounds can be used in the form of compositions for pharmaceutical applications, as food additives and as stabilizers. The use of the compounds for the making of medicaments is also disclosed.
Patent AT-E66829-T1 (AT)
Inventor: PITTALIS FRANCESCO
IPC: B01D71/06
Filed: 1987-06-12
Granted: 1991-09-15
Abstract: An asymmetrical membrane of polyester-amide, useful in dialysis processes and in ultra-filtration processes in general, is formed by a polyester-amide with repetitive units (TATE)n (wherein T is the terephthalic acid radical; A is the hexamethylenediamine radical; and E is the hexanediol radical), shows a thickness of from 15 to 190  mu m, a water permeability value of up to about 9 litres/m<2>/hour, for a  DELTA P of 300 mmHg and a good permeability for substances having a molecular weight of up to about 17,000. Such an asymmetrical membrane is obtained by means of a process which comprises the following steps, carried out sequentially: - preparation of a solution of polyesteramide (TATE)n in a solvent constituted by formic acid at a concentration higher than about 99%, or constituted by a solution of lithium chloride in dimethylformamide or dimethylacetamide; - spreading of said solution on a flat support, to a layer of from about 20 to about 200  mu m of thickness;  - dipping of the coated support in an aqueous coagulation bath; washing with water and recovery of the so-obtained asymmetrical membrane.
Patent AT-E126819-T1 (AT)
Inventor: LIU LELAND LI-JEN
IPC: B32B27/30
Filed: 1987-06-19
Granted: 1995-09-15
Abstract: In a heat sealable coating composition for application to a polymer film wherein the composition contains (a) a film-forming aqueous latex based on an interpolymer or blend one or more acrylate esters and, optionally, one or more alpha, beta ethylenically unsaturated carboxylic acids, (b) inorganic particulate hot slip agent and (c) wax-containing cold slip agent, the improvement wherein the average particle size of the interpolymer component in the aqueous latex is from about 0.03 to about 0.5 microns.
Patent AT-E66276-T1 (AT)
Inventor: SANDS RAYMOND LEONARD
IPC: E05G1/024
Filed: 1987-10-29
Granted: 1991-08-15
Abstract: The body and door of a safe or similar security receptacle are constructed with a security barrier layer comprising an elastomer material 2,6 reinforced with elements of hard material 3,7. Onto this barrier is cast an outer elastomer layer 4,8 which is moulded to define the external profile of the structure. The outer elastomer layer 4,8 replaces the steel skin of traditional safe manufacture and avoids security and cost problems associated with the latter. It is also preferably formulated to intumesce into a non-combustible char under fire conditions to enhance the fire-resistance of the structure.
Patent AT-E59526-T1 (AT)
Inventor: SPERAW FLOYD GIBSON
IPC: H05K7/20
Filed: 1987-01-27
Granted: 1991-01-15
Abstract: A heat transfer and mounting device having a cross-bar member and at least one leg member. A fastener receptacle is positioned in the cross-bar member for a fastener to affix a heat generating device to the surface of the cross-bar member opposite the at least one leg member. Another fastener receptacle is positioned in the cross-bar member for receiving a fastener to affix a circuit board to the surface of the cross-bar member from which the leg member projects. An additional fastener opening is positioned through the cross-bar member and the leg member for receiving a fastener for attaching the heat conducting body to a heat sink.
Patent AT-E73146-T1 (AT)
Inventor: SEELMANN-EGGEBERT HANS-PETER D
IPC: C08F299/00
Filed: 1988-04-14
Granted: 1992-03-15
Abstract: Water-soluble copolymers having a K value of from 8 to 100 (determined by the method of H. Fikentscher in aqueous solution of its sodium salt at 25 DEG C, a pH of 7 and a polymer concentration of the sodium salt of 1% by weight) which, in polymerised form, contain a) from 99 to 15 mol% of at least one monoethylenically unsaturated C3- to C6-monocarboxylic acid, b) from 0.5 to 84.5 mol% of at least one monoethylenically unsaturated C4- to C6-dicarboxylic acid, c) from 0 to 20 mol% of one or more hydroxyalkyl esters of monoethylenically unsaturated C3- to C6-carboxylic acids having 2 to 6 carbon atoms in the hydroxyalkyl group, d) from 0 to 30 mol% of other water-soluble, monoethylenically unsaturated monomers which are copolymerisable with a), b) and c), e) from 0.5 to 15 mol% of at least one comonomer containing at least two ethylenically unsaturated, non-conjugated double bonds derived from esters obtainable by esterification of (e1) monoethylenically unsaturated C3- to C6-monocarboxylic acids with (e2) polyhydric C2- to C6-alcohols, polyalkylene glycols, polyglycerols and monohydric monoethylenically unsaturated C3- to C6-alcohols, the polymer segments linked to one another via units of e) and comprising units of monomers a) to d) being polymer segments having a molecular weight (weight average) of at most 15,000, and are used to coat seed.
Patent AT-E75998-T1 (AT)
Inventor: BENSBERG WOLFGANG
IPC: B31B3/74
Filed: 1988-10-31
Granted: 1992-05-15
Abstract: In known machines for manufacturing folding containers, in particular folding boxes, with an application mechanism (3) for adhesive, a folding station (4) and a pressing station (6) with pressing elements for connecting the pasted seams under pressure, the problem arises that, in the event of machine stoppage, on the containers which are situated between the application mechanism (3) and the beginning of the pressing elements of the pressing station (6), the glue which has already been applied dries during the standstill period. 
<??>According to the invention, to remove the containers which have already been provided with adhesive and are still unpressed, there is arranged after the pressing station (6) a marking or ejecting device (9). In the event of a machine stoppage, a calculating and control device (10) calculates computationally the number of containers located between application mechanism (3) and the beginning of the pressing elements of the pressing station (6) and, after restarting of the machine, controls the marking or ejecting device (9). 
<IMAGE>
Patent AT-E47048-T1 (AT)
Inventor: LEUSSLER WILHELM
IPC: C01B17/76
Filed: 1988-01-13
Granted: 1989-10-15
Abstract: 1. A process for conditioning a dust-containing-stream of waste gas before its entry into an electric dust precipitator by adding an SO3 -containing conditioning gas, using an SO3 -generation apparatus, substantially consisting of a) furnace 1 and a feed pipe 2 for liquid sulphur and a feed pipe 3 for combustion air, and also with a gas outlet pipe 4, b) a catalytically operating converter 5 which is connected to the gas outlet pipe 4, c) a gas supply pipe 6 between the converter 5 and the waste gas duct 7 with distribution devices 8 at the end, d) a device 9 for supplying and metering liquid sulphur dependent on a measurable variable which is representative of the requirement of conditioning gas, e) a blower 10 for supplying a sufficient quantity of air and f) an air heater 11 between the blower 10 and the furnace 1, the capacity of which is controlled directly dependent on the rate of sulphur supplied so that the total of the energy supplied to the furnace 1 with the sulphur and the heated air is constant, characterised in that the air heater 11 is supplied with a constant quantity of air which is 4.5 to 5 times as great as the quantity required for combustion under stoichiometric conditions of the maximum rate of sulphur provided, and that the quantity of air supplied to the air heater 11 is automatically controlled to a constant temperature.