baber/WOPTO huggingface dataset:
Patent AT-E14422-T1 (AT)
Inventor: ARMAND MICHEL
IPC: H01M10/0565
Filed: 1983-05-30
Granted: 1985-08-15
Abstract: The invention relates to novel ionic compounds which can be incorporated in polymers whose monomer units include at least one hetroatom, particularly oxygen or nitrogen adapted to form bonds of the donor-acceptor type with the cation of the ionic compound, the solid solutions obtained being utilizable to form the electrolyte of an electrochemical generator. These ionic compounds are represented by the formula (CnX2n+1Y)2N-,M+ in which : X is a halogen, n varies from 1 to 4, Y is a CO or SO2 group and M is an alkali metal.
Patent AT-E24050-T1 (AT)
Inventor: SCHMITT WALTER ING GRAD
IPC: G01B7/00
Filed: 1984-01-24
Granted: 1986-12-15
Abstract: A measuring system includes reference marks provided in the measuring direction alongside the graduation of the scale. These reference marks are absolutely allocated to the graduation and are used to generate reproduceable control pulses. For the identification of each reference mark there is serially allocated to each reference mark a code mark which is made up of code mark segments. The code mark segments follow one upon the other without gaps in the measuring direction, and each includes a homogeneously continuous surface or zone. These code mark segments are arranged in correspondence to their coded information, offset parallel to one another transversely to the measuring direction and are scanned by a scanning field which is integrated in the scanning field used to scan the reference marks. This gapless arrangement of the code mark segments prevents interference with the scanning of the reference marks.
Patent AT-E20272-T1 (AT)
Inventor: KISTNER HERBERT
IPC: F16B13/08
Filed: 1984-01-26
Granted: 1986-06-15
Abstract: 1. An impact-anchor (1) having a metal socket (4) which is slit over part of its length and the bore (8) of which in the region of the slit pat of the socket tapers in towards the front end (7), and having a radially deformable spreader body (11) which exhibits an axial bore (15), characterized in that the spreader body (11) is made cup-shaped with an endplate (16), the surface (12) being complete without slitting.
Patent AT-E42565-T1 (AT)
Inventor: BOTT DAVID CHARLES
IPC: D01F6/02
Filed: 1984-03-15
Granted: 1989-05-15
Abstract: This invention relates to a process for producing an oriented, crystalline poly(acetylene) (III) in film orfibrillarform by solvent casting a film from a solution of a polymer of the general formula (V) derived from a precursor monomer (IV), and transforming the pre-cast film of polymer (V) under tension or in a stress field into the poly(acetylene) (III). The transformation is carried out at a temperature between 20 and 200°C under reduced pressure over a duration of between 1 and 100 hours in an atmosphere inert to the precursor polymer (V) film and to the poly(acetylene) (III). Poly(acetylenes) are conducting polymers and find use in solid state batteries, field effect transistors and the like.
Patent AT-E53047-T1 (AT)
Inventor: ALTENBERG MILTON JAY
IPC: C08G18/00
Filed: 1984-07-09
Granted: 1990-06-15
Abstract: A method for preparing aromatic polyols useful for the production of polyurethane and polyisocyanurate polymers involves digesting scrap polyalkylene terephthalate polymers with a digesting agent, typically a low molecular weight polyol. The digestion product is then treated with an alkylene oxide to produce a low viscosity polyol which displays excellent stability over long term storage.
Patent AT-E71579-T1 (AT)
Inventor: KOGER II THURMAN JOHN
IPC: B29C51/10
Filed: 1984-11-01
Granted: 1992-02-15
Abstract: 0 The present invention provides for a process for debossing and perforating a substantially continuous web of substantially planar thermoplastic film, using a forming structure having a patterned forming surface with holes and an opposed surface. The forming structure is open from the holes in the forming surface to the opposed surface. The web of film has an indefinite length, a first surface, a second surface, and a thickness which is the distance between the first surface and the second surface. The process comprises the following steps:(a) The web of thermoplastic film is provided with its first surtace proximate the forming surface of the forming structure. The forming structure moves in a direction of the length of the web of film and carries the web of film in that direction. The web of film is substantially entirely molten.(b) A fluid differential pressure is substantially continuously applied across the thickness of the web of film from a first position along the direction of movement of the forming structure to a second position. The first and second positions are fixed relative to the moving forming structure. The fluid differential pressure is sufficiently great to cause the first surface of the web of film to be urged against the forming surface and to cause perforations to be created in the web of film. Thus a web of debossed and perforated film is formed in the image of the forming surface from the web of film. The web of debossed and perforated film has a first surface and a second surface which correspond to the first surface and the second surface, respectively, of the web of film. Fluid differential pressure holds the web of debossed and perforated film against the forming surface.(c) The second surface of the web of film is contacted with a fluid having low heat transfer capacity for a period of time from when the web of film passes the first position through when the web of film is debossed and perforated. Thus, the web of film remains substantially entirely molten throughout this period of time.(d) Cooling fluid is applied to the second surface of the web of debossed and perforated film after the film is debossed and perforated and before the web of debossed and perforated film passes the second position. Thus the web of debossed and perforated film is cooled and is set by the time the web of debossed and perforated film passes the second position.
Patent AT-E24520-T1 (AT)
Inventor: BAYOL ALAIN
IPC: A61K31/715
Filed: 1984-03-05
Granted: 1987-01-15
Abstract: This invention relates to new xylane sulfates having an apparent molar weight comprised between 7000 and 12000. This invention relates also to a process for their preparation by fractionation, and to the therapeutic application thereof as anti-thrombosis and hypolipemic agents.
Patent AT-E58182-T1 (AT)
Inventor: DAVIDSON JAMES HENRY
IPC: C22C19/05
Filed: 1984-12-21
Granted: 1990-11-15
Abstract: Nickel-based alloys containing chromium and aluminium and permitting precipitation hardening by means of a heat treatment. These alloys contain, by weight 28 to 42% of chromium, less than 25% of iron, 3 to 5% of aluminium, the remainder being nickel with the usual impurities, the iron and chromium contents being situated in the region marked I in the diagram of Figure 1 so that the said alloys have the quantity of ferrite needed to control the grain size.   The alloys can be employed for applications requiring high mechanical strength with excellent corrosion resistance and additionally demanding high ductility. <IMAGE>
Patent AT-E45439-T1 (AT)
Inventor: LAVENE BERNARD
IPC: H01G4/224
Filed: 1985-02-28
Granted: 1989-08-15
Abstract: A planar terminated capacitor (10) and a method for fabricating planar terminated capacitors is disclosed wherein a capacitor element (12) is inserted in a nonconductive tubular sleeve (14). The sleeve extends outwardly beyond the ends of the capacitor element forming cavities at each end of the sleeve. These cavities are filled with a conductive substance and metal end caps (18) are positioned at the ends of the sleeve substantially enclosing the cavities. The conductive substance electrically couples the end caps to the ends of the capacitor element (12).
Patent AT-E37308-T1 (AT)
Inventor: RAMUNAS VALDAS S
IPC: B23B31/113
Filed: 1985-06-20
Granted: 1988-10-15
Abstract: A connection device is described which comprises a male member (12) which may be received in a female socket member (13). Cam means (30) is journaled in an eccentric cam follower surface (34) in the socket (13) for rotation about a second axis displaced from the axis of the socket (13). Means, preferably a fluid member (17), is provided for rotating the cam means in first and second opposite directions so that when the abutment surface (21) of the male member (12) is received in an aperture (38) in the cam means and the cam means is rotated in the first direction, a locking surface (41) of the cam means (30) is moved radially inwardly and in a longitudinal direction away from the entrance of the socket to engage the abutment surface (21) to lock the male member in the socket. Subsequent rotation of the cam means (30) in the opposite direction releases the engagement. An expelling surface (42) may be provided on the cam means to aid in expelling the male member from the socket, preferably by engaging an expulsion surface (22) provided on the male member (12).
Patent AT-E44307-T1 (AT)
Inventor: DAVIS LELAND LOWELL
IPC: F02M31/07
Filed: 1985-08-27
Granted: 1989-07-15
Abstract: An improved fuel heating system particularly adapted for fuel oil combustion machines such as diesel powered motor vehicles and stationary generating plants is disclosed. The apparatuses include a fuel processing device (14) which is integral or separate from a fuel tank (12) which warms fuel before it is delivered to the fuel consuming device. The apparatuses further include a mechanism for heating fuel within the fuel tank in order to warm it to a flowable condition so that it can be transmitted to the fuel processor (14) for further heating. Several embodiments are described wherein the fuel processor (14) and main fuel reservoir (16) are within the same vessel (12) and separated only by a fluidtight wall (18). In another embodiment, a fuel processor unit is physically separated from the fuel tank. Various means are described for communicating heat within the fuel processor to the main fuel reservoir including conduits (20, 26) conducting engine coolant and rod or plate type heat conductors. This invention provides fuel heating systems which are capable of quickly supplying warmed fuel to a fuel oil fired device and further provides such heating in a highly efficient manner.
Patent AT-E40181-T1 (AT)
Inventor: DAVIES COLIN MICHAEL
IPC: F16B7/04
Filed: 1985-10-30
Granted: 1989-02-15
Abstract: A clamp (1,13) for joining together overlapping sections of elongate members (3) in, for example, telescopic steel arches used in the mining industry comprises a frontal plate (1) and a U-bolt (13), the arms (9) of the U-bolt being inclined to a line drawn normal to a load bearing surface of the frontal plate (1) at a preferred angle of between 5 DEG  and 40 DEG .
Patent AT-E57842-T1 (AT)
Inventor: HERZOG LUDWIG
IPC: A61N1/32
Filed: 1986-08-22
Granted: 1990-11-15
Abstract: 1. An exciter current apparatus for generating at least two alternating voltages, which yield, superimposed, a beating voltage with a beating function and a beat frequency, - with at least two channels for generating these alternating voltages at output terminals (A1, A2, A3) for the part current circuits able to be connected thereto, - with a current waveform store (SF2, SF3) in at least one of the channels, in which the shape of the alternating voltage is stored as a series of amplitude values and which has an address input, - with an address generator, the address output of which is connected to the address input of the current waveform store and which retrieves cyclically the amplitude values from the current waveform store (SF2, SF3) and - with a clock generator (T), characterised - in that the current waveform store (SF2, SF3) has n storage areas with allocated area addresses and each storage area has m storage locations with allocated location addresses, - in that in the m storage locations of each storage area the amplitude values of a full period of the alternating voltage are stored as a series of 1s and 0s, wherein the beating function is determined by the positions of the two transitions 0/1 or 1/0 in the storage locations of the n storage areas, - in that the address generator has a location address generator (PAG) and an area address generator (BST + BAZ), - in that the address output of the location address generator (PAG) is connected by way of a location address bus (PAB) to the low-value locations of the address input of the current waveform store (SF2, SF3), - in that the location address generator (PAG) is connected on the input side to the clock generator (T), and, controlled by this, outputs in cycles the addresses for the m storage locations, and - in that the address output of the area address generator is connected by way of an area address bus (BAB2, BAB3) to the higher-value locations of the address input of the current waveform store.
Patent AT-E94173-T1 (AT)
Inventor: BEAN ARTHUR ROBINSON JR
IPC: C08F4/48
Filed: 1986-06-20
Granted: 1993-09-15
Abstract: In a process for anionic polymerization of a monomer by (a) reacting batchwise at a temperature @>/=@ 50  DEG C a monomer and anionic initiator, and (b) then reacting continuously or semi-continuously the product of step (a) with additional monomer, polymers having a narrow molecular weight distribution are obtained by commencing step (b) by continuously or semi-continuously adding monomer to the product of step (a), whilst remaining a molar ratio unreacted monomer in step (a) to initiator charge to step (a) of at least 1:1.
Patent AT-E72904-T1 (AT)
Inventor: GAZELEY ALBERT E
IPC: G02C7/08
Filed: 1986-02-17
Granted: 1992-03-15
Abstract: There is disclosed an improved optical accessory (10) of the sun shade type for use with a pair of prescription spectacles (12). The accessory (10) includes a releasable securing structure (54) which releasably cooperates with a bridge assembly (30) of the spectacles to inhibit movement of the accessory (10) relative thereto. '
Patent AT-E63291-T1 (AT)
Inventor: SCOTT ALISTAIR
IPC: B67D1/04
Filed: 1986-12-22
Granted: 1991-05-15
Abstract: Apparatus for making flavoured carbonated beverages includes carbonation means (2) and concentrate supply means (4). The latter includes a metering chamber (24) so that metered quantities of concentrate are supplied for making each drink. Concentrate is drawn from a supply bottle (6) into the metering chamber (24) by creating a reduced pressure therein with the aid of a venturi (20) through which carbon dioxide gas under pressure is supplied. The gas from the venturi (20) is directed downwardly into the upper part of the concentrate bottle which includes a baffle structure (48) which prevents this gas impinging directly on the surface of the concentrate and which is so arranged that the gas entering the bottle (6) passes to a gas outlet (72) route only via the space above the concentrate, so that unwanted discharge of concentrate through the outlet route is prevented.
Patent AT-E56494-T1 (AT)
Inventor: RUPPRECHT RICHARD
IPC: E01C23/09
Filed: 1987-04-13
Granted: 1990-09-15
Abstract: 1. Fixture to clean melt and distribute sealing compound for filling road surface joints and cracks, using a vehicle fitted with a housing, which on the side facing the road surface has a tapered outlet and on the side away from the road surface has an unobstructed inlet, which has a gas burner with a gas supply pipe in front of it, and leading into the housing is a compressed sir pipe with a straightlined end and outlet, during operation, the outflowing hot air jet from the tapered outlet is able to be directed at an acute angle to the joint that needs repairing, characterised by the fact that pipe (10, 11) is designed as a heat exchanger which traverses the housing (2) in spiral form, and with its outlet (12) is routed to about the same level as the tapered outlet (6) of the housing (2), to provide separate hot air outlets for the compressed air and the gas air mixture.
Patent AT-E56066-T1 (AT)
Inventor: HUBER HANS-GEORG
IPC: B01D29/46
Filed: 1987-06-11
Granted: 1990-09-15
Abstract: A device for removing waste material screened or filtered out of liquid flowing through a channel (1) has a basket-type interceptor (6) that is slanted and cylindrical and that rotates subject to power, extends to some extent into the liquid, and has its upstream face (8) open and its downstream face (9) solid. A conveyor (13) is positioned coaxially in relation to the interceptor, leads to a waste-material deposit point outside the liquid, accommodates a powered conveyor screw (18), and has an intake scoop (15) in the vicinity of the interceptor for collecting the waste material. A mechanism positioned stationary above the intake scoop releases waste material from the interceptor. The interceptor consists of a number of continuous annular disks (8) distributed along the outer surface with gaps between them and the waste-material releasing mechanism is a raker-stripper (28) that at least to some extent extends through the gaps between the annular disks.
Patent AT-E70620-T1 (AT)
Inventor: SALZMANN FRIEDHELM
IPC: F24H1/28
Filed: 1987-06-27
Granted: 1992-01-15
Abstract: The boiler includes a burner (6), an uncooled flue-gas collector (13) and a cylindrical water jacket (1), along the inside of which flue gases are conducted. To make production of the boiler easier and to reduce the emission of pollutants, the water jacket (1) is formed as a one-piece component which can be produced by casting and on the inside of which ribs (8) are formed. A tubular push-in part (9) is fitted into the water jacket (1) and bears against the ribs (8). The burner (6) is provided with a flame tube (7), which is integrated in the water jacket (1) and is cooled by water. <IMAGE>
Patent AT-E52839-T1 (AT)
Inventor: RAPP HERMANN DR
IPC: F16J15/3276
Filed: 1987-09-23
Granted: 1990-06-15
Abstract: 1. A lip seal composed of a reinforcing ring (1) which has an angular profile with a first arm (2) pointing radially inwards and a second arm (3) extending axially with a recess on the outside in the region surrounding the first arm, a sealing lip (4), extending essentially parallel to the second arm (3), being provided on the end of the first arm (2) pointing radially inwards, and an annular seal (5) made of resilient elastic material and projecting essentially radially outwards being provided in the recess, characterised in that the first arm (2) of the reinforcing ring (1) is provided on the side facing away from the second arm (3) with recesses evenly distributed on the circumference and open axially, and in that the sealing lip (4) and the annular seal (5) are connected in one piece by the bridge pieces (6) penetrating the recess.
Patent AT-E66842-T1 (AT)
Inventor: BREUER EDGAR
IPC: B23C5/06
Filed: 1987-09-30
Granted: 1991-09-15
Abstract: A process for cutting at least one surface of a workpiece wherein a face milling cutter is used in working the surface in both pulling and pushing cuts and wherein the camber angle as measured with respect to the normal to said surface is maintained at a constant value during both pulling and pushing cuts. A face milling cutter adapted for use in both pushing and pulling cuts and used in the process has an angle of rotation with a selected chamber angle. The cutting face has inside and outside cutting edges which define a polygonal cutting edge geometry and intersect at a selected angle of intersection. The angle of intersection has a line of bisection which as measured with respect to the axis defines an inclination angle generally corresponding to the chamber angle.
Patent AT-E86770-T1 (AT)
Inventor: GAEBEL LUTZ
IPC: H03K19/14
Filed: 1987-10-16
Granted: 1993-03-15
Abstract: For the operation of a technical system having increased safety requirements, all of the apparatus for increasing the safety and the availbility are provided in triple redundancy. As selection and output circuit, three redundant data channels (DE1, DE2, DE3) normally emitting the same information are respectively connected in pairs to three AND elements, each consisting of two optocouplers (OR1/OR4, OR2/OR5, OR3/OR6). The elements of the optocouplers are connected with a relay (RL) by an OR arrangement (WO).
Patent AT-E100835-T1 (AT)
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1987-10-29
Granted: 1994-02-15
Abstract: Copolymers of carbon monoxide with at least two α-olefinically unsaturated compounds, whicha) have been prepared by polymerization of carbon monoxide with one or more monomers (A) of the general formula (CH₂=CR₁)-R₂ and with one or more monomers (B) chosen from the group formed by compounds of the general formulae (CH₂=CR₁)N(R₂)COR₄ and (CH₂=CR₁)CON(R₂)R₄, wherein R₁, R₂ and R₄ are hydrogen atoms and/or hydrocarbyl groups,b) have a linear structure, andc) are made up of units of the general formula -CO-(A')- and units of the general formula -CO-(B')-, wherein A' and B' represent monomer units originating, respectively, in monomers A and B used.
Patent AT-E61044-T1 (AT)
Inventor: HSU ADAM CHI-TUNG
IPC: A01N55/10
Filed: 1987-04-15
Granted: 1991-03-15
Abstract: Certain N-(optionally substituted)-N'-substituted-N,N'-disubstitutedhydrazines are insecticidally effective novel compounds. Methods of using such compounds and compositions containing them are also provided.
Patent AT-E85938-T1 (AT)
Inventor: WOLFE JOHN R JR
IPC: B29C48/345
Filed: 1987-05-22
Granted: 1993-03-15
Abstract: A die assembly for plastic pelletizing apparatus of the type including a cooling bath into which the plastic is extruded. The die assembly includes a heated main body (10) having first and second oppositely disposed exterior faces (18; 20) connected by a plurality of relatively small extrusion passageways (22). A layer of thermal insulation material (40) overlies the second face (20), and a cover member (44) having an outer surface adapted to be exposed to the cooling bath is positioned over the thermal insulation material and joined to the main body. Wear resistant insert members (52) formed from a material having a higher coefficient of thermal conductivity than the material from which the cover member (44) is made extend from the outer surface of the cover member through the layer of insulation into the main body. Extrusion outlet orifices are formed through the insert members (52) and define continuations of the extrusion passageways (22) of the main body (10). The relationship between the inserts (52), the cover (44), the insulation (40), and the main body (10) produces an increased heat flow from the main body to the outer die face in confined areas about the orifices. This heat flow advantageously reduces the possibility of freeze-off and plugging of the orifices due to premature solidification of the extruded plastic.
Patent AT-E86543-T1 (AT)
Inventor: BIGGS IAN STEDMAN
IPC: B32B5/14
Filed: 1987-07-27
Granted: 1993-03-15
Abstract: A method of making laminated reinforced thermoplastic sheets which includes preparing first and second porous sheets each comprising 20% to 60% by weight of reinforcing fibres having a high modulus of elasticity as herein defined and 40% to 80% by weight of a thermoplastics material differing from the thermoplastic material in the other sheet and applying heat and pressure to cause the sheets to consolidate and adhere together to form a laminate.
Patent AT-E66851-T1 (AT)
Inventor: FERRARO FRANK A
IPC: B26B21/02
Filed: 1987-08-20
Granted: 1991-09-15
Abstract: A razor head adapted to be pivotally mounted to a razor handle comprises an arcuate cam (40) defining a cam follower track (41) which can be engaged by a cam follower in the handle. The cam (40) is configured such that the biasing forces are substantially even throughout the arc of pivotal movement. This results in maintaining a constant cartridge orientation relative to the user's face after the initial orientation has been established.