baber/WOPTO huggingface dataset:
Patent AT-E49809-T1 (AT)
Inventor: DASZINNIES JUERGEN
IPC: G03B21/62
Filed: 1985-05-14
Granted: 1990-02-15
Abstract: The present invention provides projection screens for two- or three-dimensional front and back projections in the form of panes or sheets of plastics, when required with delustering lamina and is characterized in that a plastics having noticeably directed transmission, a transmission degree of approximately 1 to 98%, a scattering power of less than 0.3 and a luminous density coefficient of  epsilon 2=5 DEG  of and exceeding 0.5 is used.
Patent AT-E29857-T1 (AT)
Inventor: LOMBARDI ATTILO
IPC: B65B9/04
Filed: 1985-10-21
Granted: 1987-10-15
Abstract: 1. A method of packaging foodstuffs (19), in particular sausage goods, wherein depressions (32) are moulded into a first film strip (30) which serves to form the bottom parts of packages, the foodstuffs (19) are placed into the depression (32), a second film strip (42) which serves to form the top parts of packages is placed on the first film strip (30) and is tightly connected to this latter around each depression (32), the connected packages (45) which result being separeted from one another, characterised in that prefabricated shells (2) are loaded with the foodstuffs (19), the loaded shells (2) being placed into the depressions (32) in the first film strip (30).
Patent AT-E59521-T1 (AT)
Inventor: EGGERT ALBERT
IPC: H04R25/04
Filed: 1985-11-19
Granted: 1991-01-15
Abstract: This hearing aid has no openings on the outside which are easily accessible to the user. For this purpose, the hearing aid housing (10) consisting of the housing bottom (11) and housing top (13) exhibits at the top a flattened area (14) through which an adjusting element (35) of a gain controller (32) protrudes. A rotary knob (50) is snapped onto the adjusting element, a small distance (h) to the sound inlet existing between the lower edge (55) of the rotary knob and the flattened area (14) in the snapped-on state. The flattened area contains a sound penetration opening (42) which is connected to a microphone (45) contained in the hearing aid housing. The flattened area furthermore contains openings (48, 49) for the free passage of adjusting elements (36) which belong to trimming resistors (33) and are covered by the rotary knob (50). <IMAGE>
Patent AT-E42474-T1 (AT)
Inventor: BARITIU GEORGES-MICHEL
IPC: G01N21/05
Filed: 1985-12-19
Granted: 1989-05-15
Abstract: A process and apparatus for adjusting the amine load upon an absorption column for the desulfuration of gases uses a photometric cell allowing measurements of absorption to be taken, wherein the process comprises performing the said adjustment as a function of the residual content in the amine of the gas to be eliminated, the sample being drawn off in liquid phase from inside the column. The application of said process to the processing of natural acid gases is disclosed together with an embodiment of a photometer cell.
Patent AT-E54298-T1 (AT)
Inventor: MAZE GWENAEL
IPC: C03C3/32
Filed: 1985-04-30
Granted: 1990-07-15
Abstract: A process for manufacturing optical fibers and components from bars or molds of fluoride glass draws out optical quality molds from highly pure glass. The glass is stretched or fibered into optical fibers in a dry atmosphere free of dust, organic, metallic or mineral vapors. The process leads to a low hydroxyl content fluoride glass which is used in the manufacture of optical fibers and components. The dehydration of the fluoride mixture occurs during the steps of prolonged heating at under 450 DEG  C. in the presence of fluoride or ammoniumbifluoride, and of holding the molten mixture at a high temperature until dehydration occurs. The drawing out, stretching, and fibering are carried out in a vacuum.
Patent AT-E43272-T1 (AT)
Inventor: BARCELLA SANTINO
IPC: B23P15/02
Filed: 1986-02-19
Granted: 1989-06-15
Abstract: A control wheel intended for welding onto the high-pressure rotor of a steam turbine is manufactured from a ring of individual blades welded together. For this purpose, all of the individual blades are provided with shrouds and root platforms having welding grooves formed therein. After being welded together into a ring, closed on all sides, the control wheel is annealed, machined and finally heat-treated.
Patent AT-E55010-T1 (AT)
Inventor: EVERS ERNST
IPC: G01F1/46
Filed: 1986-03-05
Granted: 1990-08-15
Abstract: A differential pressure flow sensor to measure the differential pressure in fluid flow in a pipe including an elongated pressure tube designed as an elongated hollow tube which is provided at its leading edge with at least one dynamic-pressure aperture and a sensor for the static pressure with at least one sensor aperture formed in the rear edge thereof. The sensor aperture being located in the wake of a body, either a separate body or a part of the hollow elongated tube, with front surfaces swept back from a forward tip and which are provided with detachment edges for the lateral detachment of the incident fluid flow without there being subsequent reattachment. In order to obtain the best test results from this differential pressure flow sensor, arcuate recesses are formed in the front surfaces at a distance from the outer limits for forming detachment edges for deflecting fluid from the planes of the front surfaces.
Patent AT-E62285-T1 (AT)
Inventor: DEL FRATE FRANCO
IPC: D06F58/24
Filed: 1986-08-01
Granted: 1991-04-15
Abstract: In a laundry dryer having a rotatable drum, with circulation of the drying air in a closed circuit and circulation of the condensing air in an open circuit, and provided with a condenser unit havign a cooling air outlet opening, a deflector element is provided for mounting adjacent the cooling air outlet of the condenser unit. The deflector element may selectively be mounted in one of two positions for deflecting the cooling air excaping from the condenser unit directly towards a discharge opening of the machine or towards the interior of the machine, and for at the same time defining an enclosed chamber underneath the condenser unit. The first position of the deflector element permits a removable condensate collector receptacle to be placed in an upper portion of the dryer, while in the second position of the deflector element, the removable receptacle is accommodated in the enclosed chamber underneath the condenser unit. The invention permits the construction of the dryer to be standardized as far as possible with a view to the accommodation of the receptacle in either position.
Patent AT-E49867-T1 (AT)
Inventor: SCHUSS WERNER DIPL-ING FH
IPC: A61C1/08
Filed: 1986-08-12
Granted: 1990-02-15
Abstract: A catch mechanism for latching a shank of a head housing in a guide sleeve of a grip piece which latch mechanism includes stop surfaces engaged by catch surfaces characterized by an actuation element being carried on the grip part and movable radially inward to shift the catch surfaces from a first position engaged with the stop surfaces to a second position disengaged from the stop surfaces. In one embodiment, the catch surfaces are carried on a shank of the head part and the stop surfaces are on a guide sleeve of the gripping part. In other embodiments, the stop surfaces are provided on the shank of the head part and the catch surfaces are formed by an element carried on the guide sleeve.
Patent AT-E60078-T1 (AT)
Inventor: READ MICHAEL JOHN
IPC: C08J3/24
Filed: 1985-02-13
Granted: 1991-02-15
Abstract: Cohesive flexible curable adhesive coatings formed from a dispersion of first and second powdered curing components, preferably reactive at ambient temperatures, in a solution of a binder, the binder content being not more than 15%, preferably not more than 2.5% by weight of the dried composition. Also claimed are curable compositions having a specific advantageous reactive particle size distribution; specific epoxy--amine adduct curing agents; and specific polyalkylene oxide binders.
Patent AT-E47929-T1 (AT)
Inventor: BERRIER BERNARD
IPC: H01B3/44
Filed: 1986-03-06
Granted: 1989-11-15
Abstract: The invention relates to new compositions comprising (a) from 85 to 96 parts by weight of liquid polybutenes having mean molecular mass by number comprised between 550 and 3000 and (b) from 4 to 15 parts by weight of at least one microcrystalline hydrocarbon wax with a low dielectric loss, having a mean molecular mass by number comprised between 650 and 2500 and a melting point, determined by differential enthalpy analysis, comprised between 80 and 150 DEG C, these new compositions with the dielectric and non-migrating properties being intended mainly for the production of waterproof and gas tight cable, such as electric cables, telecommunications cables and fibre optic cables.
Patent AT-E48158-T1 (AT)
Inventor: LIANG PAUL MING SAN
IPC: B05D5/12
Filed: 1986-12-12
Granted: 1989-12-15
Abstract: Elecrically conductive fibers are produced by treating acrylic fibres, acrylic-series fibers, or nylon fibers in a heated bath which contains copper (II) sulfide and an acid. The copper (II) sulfide is adsorbed onto the fibers in the presence of the heated acid to improve electrical conductivity of the fibers, which may be used in products for the control of static electricity.
Patent AT-E64234-T1 (AT)
Inventor: LAZARETH MICHEL
IPC: H01H73/36
Filed: 1986-10-13
Granted: 1991-06-15
Abstract: A mechanism for a circuit breaker includes a support lever insulated from a contact arm and a trip lever supported by a plate fitted with limited swivelling on a pivot. A mechanical link arranged between a toggle-joint and the contact arm includes a latching stop fixed on the plate. The stop is formed by a notch cooperating with a step of the trip lever to push the end of a toggle rod back to a retracted unlatched positon, as soon as the trip lever is actuated to the tripped position. The support lever is equipped with a locking arm having a sloping part cooperating with a pawl of the handle to form a high-speed contact closing device.
Patent AT-E72293-T1 (AT)
Inventor: GARIN JOSEPH
IPC: E06B9/386
Filed: 1986-11-28
Granted: 1992-02-15
Abstract: This lamella, consisting of a sleeve, formed by the double thickness of fabric, is characterised by the division of this sleeve into several sheaths over the entire length. This division is obtained by stitching or other means. The various widths of lamellae may comprise one or more sheaths. These sheaths (4), obtained by stitching the sleeve (2) formed by the double thickness of fabric (1) permitting the passage of stiffeners (3) over the entire length of the lamella, thus giving support to the lamella, make it possible to obtain blinds of great widths. These stiffeners may be of different shapes and in different materials. <IMAGE>
Patent AT-E73869-T1 (AT)
Inventor: WILSON RONALD HARVEY
IPC: H01L21/31
Filed: 1986-05-09
Granted: 1992-04-15
Abstract: A method and apparatus for selectively depositing metal films on metal and semiconductive surfaces of a substrate wherein the depositing surface of the substrate is isolated from undesired impinging radiation, such as infrared radiation.
Patent AT-E77721-T1 (AT)
Inventor: LECHNER ROBERT DIPL-ING
IPC: H04M3/00
Filed: 1987-03-10
Granted: 1992-07-15
Abstract: The invention describes a protective circuit for the protection of the electronic interconnect circuit (SLIC) and the electronic switches for test access, by means of a threshold setting element which is provided for each conductor (a,b) of a core pair for the shunting of overvoltages to ground, as well as a current path of higher breakover voltage for each conductor of the core pair, which permits checking the subscriber line circuit for line interruption during a malfunction of the threshold setting element.
Patent AT-E57415-T1 (AT)
Inventor: UMDASCH JOSEF
IPC: E04G11/50
Filed: 1987-07-28
Granted: 1990-10-15
Abstract: 1. Wooden formwork beam with upper and lower chords (1, 2) and a solid-panel or latticework web (3) connecting them, which is connected to the chords (1, 2) by several tongues (4) engaging in them for glueing, wherein the upper and lower chords (1, 2) each consist of a wooden beam, the ends of which are in each case provided with a protective arrangement, characterised in that the protective arrangement consists of at least one rodlike or boltlike reinforcing element (5) which passes through the ends of the chords (1, 2) perpendicularly to the plane of the web (3).
Patent AT-E101662-T1 (AT)
Inventor: TYTGAT DANIEL
IPC: C23G1/08
Filed: 1987-12-03
Granted: 1994-03-15
Abstract: Baths comprising, in aqueous solution, a mixture of hydrochloric acid, phosphoric acid, nitric acid and sulphosalicylic acid and at least one abietic compound.
Patent AT-E94190-T1 (AT)
Inventor: SCHOFIELD JOHN DAVID
IPC: C08K5/10
Filed: 1987-06-22
Granted: 1993-09-15
Abstract: A composition comprising a dispersion of a finely divided particulate solid in a thermoplastic polymeric organic medium in the presence of a lubricant and a processing additive in which the processing additive comprises an organic compound containing at least one group of the formula:  - O - A - CO - wherein A is a divalent aliphatic radical containing 17 carbon atoms, at least 4 of which are directly between the oxygen atom and the carbonyl group. The composition is suitable for blending a particulate solid into a polymer.
Patent AT-E62935-T1 (AT)
Inventor: PALMER JOHN L
IPC: C12Q/
Filed: 1987-12-09
Granted: 1991-05-15
Abstract: A system for the digital quantitative colorimetric analysis of NAD(P)H and biological fluids and organic compounds that generate NAD(P)H when reacted with a specific dehydrogenase. An NAD(P)H-dependent chromogen reduction occurs, which results in a visible color change. A known quantity of a competing reactant for the NAD(P)H is used, which prevents the chromogen from reacting and changing color until the reactant is consumed, the quantity of which corresponds to the threshold concentration of the NAD(P)H or the compound reacting to generate NAD(P)H. Disposable devices and methods of use are also disclosed.
Patent AT-E66482-T1 (AT)
Inventor: WOODHAMS RAYMOND T
IPC: E01C7/26
Filed: 1987-03-04
Granted: 1991-09-15
Abstract: Bitumen-polyolefin compositions, e.g. for use as binders in paving compositions, are stabilized by an emulsifier system comprising a polyethylene wax terminally functionalized with acidic groups and having a polymeric main chain structure which is compatible with the polyolefin of the dispersed phase of the binder. In a preferred embodiment, the emulsifier system also includes an inorganic metal compound which will react chemically with the terminal functional groups of the polyethylene wax. Especially preferred is maleated polyethylene wax (as the polyethylene wax) and ferric oxide (as the inorganic metal compound). The emulsifier system forms a sheath of inorganic material around the dispersed polyolefin droplets, to stabilize them and to hinder their floatation to the surface of the binder composition.
Patent AT-E125525-T1 (AT)
Inventor: FORSBERG JOHN W
IPC: C06B45/00
Filed: 1987-11-10
Granted: 1995-08-15
Abstract: An explosive composition is disclosed which comprises a discontinuous oxidizer phase comprising at least one oxygen-supplying component, a continuous organic phase comprising at least one water-immiscible organic liquid, and an emulsifying amount of at least one nitrogen-containing emulsifier derived from (A) at least one carboxylic acylating agent, (B) at least one polyamine, and (C) at least one acid or acid-producing compound capable of forming at least one salt with said polyamine. These explosive compositions can be water-in-oil emulsions or melt-in-oil emulsions. They can also be explosive compositions derived from such emulsions wherein at temperatures below that at which the emulsion is formed the discontinuous phase is solid or in the form of droplets of supercooled liquid.
Patent AT-E68655-T1 (AT)
Inventor: BARD MARTIN
IPC: F24D13/02
Filed: 1988-02-15
Granted: 1991-11-15
Abstract: A space heating element having a ceramic body, an electrically conductive ceramic glaze provided on the side of the ceramic shaped body opposite the visible side, and a nonconductive ceramic glaze provided over the electrically conductive glaze. The electrically resistive glaze has nonmetallic electrically conductive particles embedded in a carrier substance. The nonconductive glaze has the same carrier substance as the electrically conductive glaze but has kaolin particles embedded therein in place of the nonmetallic electrically conductive particles. The ceramic body, electrically resistive glaze and nonconductive ceramic glaze are heated to a temperature below the quartz transition temperature.
Patent AT-E91839-T1 (AT)
Inventor: HAERTL CHRISTOF
IPC: H04R25/00
Filed: 1988-09-21
Granted: 1993-08-15
Abstract: These openings are, in particular, openings for the entry of sound and/or exit of sound and/or ventilation. A microporous diaphragm (14) of anti-adhesive material can be inserted into the respective opening (2, 11). 
<IMAGE>
Patent AT-E107078-T1 (AT)
Inventor: JUNG PETER DR ING
IPC: G07G1/00
Filed: 1988-12-15
Granted: 1994-06-15
Abstract: A keyboard for price-calculating shop scales having a memory comprises a fixed-position key panel consisting of a plurality of individual keys. A moving frame with a plurality of operating elements is arranged in a removable manner on this key panel. The operating elements of the frame are aligned to the individual keys of the key panel such that in each case one operating element is located over at least one individual key and this individual key can be operated by the operating element. <IMAGE>
Patent AT-E91861-T1 (AT)
Inventor: COKER STANLEY W
IPC: A47J37/10
Filed: 1988-01-22
Granted: 1993-08-15
Abstract: A screen device (10) is adapted to cover a container or plate (16) of food during heating, especially in microwave ovens. The screen device is formed as a sheet of open weave material, preferably polyester, and a plurality of plastic weight elements (14) are secured to the peripheral margin of the sheet.
Patent AT-E99445-T1 (AT)
Inventor: EGUCHI KEN
IPC: G11C11/21
Filed: 1988-06-28
Granted: 1994-01-15
Abstract: A device is provided for recording and/or reproducing information. It comprises a probe electrode (102), a recording medium (101) disposed opposite to the probe electrode (102) so that a tunnel current can flow when a voltage is applied therebetween and either one or both of (a) means (112) for applying a writing voltage between the probe electrode and the medium to record information thereon and (b) means (112) for applying a reading voltage between the probe electrode and the medium to detect information recorded thereon. The medium comprises organic molecules which have both a group containing only sigma electron levels and a group containing π electron levels. It may comprise a monomolecular film of an organic compound or a film built up from a plurality of monomolecular layers of an organic compound which may be, for example, a dye.
Patent AT-E92454-T1 (AT)
Inventor: GOODWIN JAMES G JR
IPC: C07C9/04
Filed: 1988-10-21
Granted: 1993-08-15
Abstract: A catalyst and process for converting synthesis gas composed of hydrogen and carbon monoxide to hydrocarbons. The catalyst includes cobalt in catalytically active amounts up to about 60wt% of the catalyst and rhenium in catalystically active amounts of about 0.5 to 50wt% of the cobalt content of the catalyst supported on alumina. A metal oxide promoter may be added. A preferred process includes the step of contact the synthesis gas feed with the catalyst at reaction conditions.
Patent AT-E74167-T1 (AT)
Inventor: BIANCHI MARZOLI PIETRO
IPC: D01H9/04
Filed: 1988-07-19
Granted: 1992-04-15
Abstract: There is disclosed an apparatus for doffing bobbins from roving frames and replacing the doffed bobbins with empty tubes which apparatus is able of automatically sequentially performing all of the mentioned operations. This apparatus essentially comprises an endless conveyor belt (1) mounted on a horizontal frame (5) and able of downwardly and upwardly moving, with a parallel relationship to itself. The conveyor belt (1) supports a plurality of gripping devices (2), which are evenly spaced from one another, and is vertically arranged above an underlying operating board (15). The apparatus further comprises a bobbin bearing carriage (16) able of longitudinally moving, so as to be alternatively arranged under the flyers bearing frame (18) and above the endless conveyor belt.
Patent AT-E102069-T1 (AT)
Inventor: HOEJBERG SVEND
IPC: A63C19/08
Filed: 1988-07-26
Granted: 1994-03-15
Abstract: The invention provides a vehicle for applying a stripe to a surface such as a stripe for marking areas in a sports ground or lines on a road, said vehicle having a spray nozzle (6, 7) for discharging the material, a container (9) for the material, a conduit (8, 8a) between the container (9) and the nozzle (6, 7) and a pump (8a, 10, 11, 12) designed to be driven by at least one wheel (3, 4) situated on the frame (2) of the vehicle and to supply material to the nozzle (6, 7) in an amount relative to the capacity of the nozzle. The pump is designed as a hose pump (8a, 10, 11, 12) where some rollers (12) being rotated by one of the wheels (3, 4) in a forward motion can compress the elastomer conduit (8, 8a) in such a manner that a suction/pressure effect is created in the hose (8, 8a) carrying the material to the nozzle (6, 7) for discharge through this (6, 7).
Patent AT-E75113-T1 (AT)
Inventor: ALBIEZ ALFRED
IPC: A47B88/00
Filed: 1988-12-06
Granted: 1992-05-15
Abstract: PCT No. PCT/AT88/00108 Sec. 371 Date Aug. 2, 1989 Sec. 102(e) Date Aug. 2, 1989 PCT Filed Dec. 6, 1988 PCT Pub. No. WO89/05109 PCT Pub. Date Jun. 15, 1989.In a drawer which is provided with guide means consisting of drawer rails and corpus rails, the side walls consist of side members (2), which are provided with the drawer rails (5). A front plate (1) of the drawer is secured by retaining angle members (19, 20), which have legs (19), which extend parallel to the side members and are adjustable in height by means of eccentrics (23). In order to permit an exact and quick adjustment of the front plate in its inclination and laterally and in height with simple means and without adversely affecting the interior of the front plate, which adjustment can be effected at closely spaced apart locations which are disposed adjacent to the side member and are easily accessible when the drawer has lightly been extended, an intermediate plate is adjustably mounted on the outside of the side member (2) and the retaining angle member is mounted on said intermediate plate (18) for a pivotal movement about a pivot (28), which extends parallel to the front plate and serves to adjust the inclination of the front plate (1). The retaining angle member is adapted to be fixed in position and is adjustable by an adjusting screw (28) for laterally adjusting the front plate (1). The adjusting accentrics (23, 32) and the adjusting and clamping screws (25, 28) are operable from the outwardly facing side of the leg (19) of the retaining angle member. The adjusting means are entirely provided on the outside of the side members (2) and are protected.
Patent AT-E87263-T1 (AT)
Inventor: WALTHER KARL-HEINZ
IPC: B41F5/24
Filed: 1988-09-28
Granted: 1993-04-15
Abstract: PCT No. PCT/DE88/00597 Sec. 371 Date Oct. 30, 1989 Sec. 102(e) Date Oct. 30, 1989 PCT Filed Sep. 28, 1988 PCT Pub. No. WO89/02824 PCT Pub. Date Apr. 6, 1989.A flexographic printing machine has a printing block cylinder, an impression cylinder and a duct roller that is immersed in an ink trough. The printing block cylinder is rotatably supported by exchangeable bearing blocks that are removably secured to spaced support beds. Each support bed is mounted on an eccentric having a journal which is carried by side plates of the printing machine. The support beds are movable both horizontally and vertically to shift the printing block cylinder between various positions.