baber/WOPTO huggingface dataset:
Patent AT-E13128-T1 (AT)
Inventor: HARALDSSON ROLAND
IPC: A23L19/12
Filed: 1983-02-01
Granted: 1985-05-15
Abstract: A method for the production of concentrated, frozen puree, especially potato puree, in which method the potatoes are first washed, peeled, cut into pieces, blanched, cooled and dewatered. The potatoes thus processed are then dried to reduce their weight by 40-60%, whereupon the potatoes are steamed and then mashed, frozen and crushed. By drying the potatoes before they are steamed, a final product of higher quality is obtained, while at the same time chemical additives, such as antioxidants, consistency agents etc., are rendered superfluous.
Patent AT-E25168-T1 (AT)
Inventor: SUMERLING GEOFFREY WILLIAM
IPC: H01L27/02
Filed: 1984-03-21
Granted: 1987-02-15
Abstract: An integrated circuit arrangement has at least one pair of superposed transistor structures. The arrangement comprises first second and third superposed semiconductor layers (11, 12, 13) the second layer (12) being of opposite conductivity type to the first (11) and third (13) layers. At least one electrical contact (14) is formed on a surface of the third layer (13) and at least one semiconductive region (16) of the same conductivity type as the second layer (12) is formed in, or on, the said surface of the third layer (13). Electrical connections (17, 21) are made to the or each of the semiconductive regions and the first layer. At least the second and third layers form a heterojunction.
Patent AT-E22569-T1 (AT)
Inventor: GRUNDMANN RABAN DR
IPC: C08G65/48
Filed: 1984-07-24
Granted: 1986-10-15
Abstract: Polyphenylene ethers, especially poly(2,6-dimethyl-1,4-phenylene) ether, are reacted, in the presence of carboxylic acids, with formaldehyde and hydrogen bromide, whereby 0.02-1 bromomethyl group is introduced, per phenyl nucleus, and a product is obtained containing up to 37.6% by weight of bromine, and losing 2-40% of its weight by thermogravimetric analysis at 250 DEG -325 DEG  C. The resultant bromomethylated polyphenylene ethers are suitable, inter alia, as flame retardants.
Patent AT-E45210-T1 (AT)
Inventor: STEELE ROBERT E
IPC: B29C63/40
Filed: 1984-05-17
Granted: 1989-08-15
Abstract: A heat shrinkable covering in the form of a sheet which is heat shrinkable in a longitudinal direction, and a stiffening member connected at each of two longitudinally spaced transversely extending superimposable zones of the sheet. One stiffening member has holes and the other studs in the form of arm portions which are insertable through the holes to secure the stiffening members together. The arm portions can be flattened down onto the outside of the covering to retain the stiffening members together while reducing risk of the studs interfering with items such as cables adjacent the covered article. Preferably the studs have a resiliently compressible head portion which snap fits into holes formed through the sheet adjacent the holes in the stiffening member to facilitate locating the overlapped zones of the sheet relative to one another. In use, the sheet is wrapped around an article, the stiffening members are engaged together, and the sheet is then heat shrunk. The stiffening members support the juxtaposed edges of the sheet at points intermediate the coupling points, thus resisting the tendency for the edges of the sheet to separate as a result of the hoop stresses generated in the sheet on shrinking.
Patent AT-E32391-T1 (AT)
Inventor: IDA MITSURU C O PATENT DIVISIO
IPC: G11B5/54
Filed: 1984-07-26
Granted: 1988-02-15
Abstract: A cassette tape recording and/or reproducing apparatus has a head base assembly comprised of a first arm mounted, at one end, on the chassis for swinging about a first axis perpendicular to a plane on which a cassette is located on the chassis, a second arm connected in end-to-end relation to the other end of the first arm by a joint structure permitting relative angular displacements about a second axis parallel to the first axis, and a fixed guide post extending parallel to the plane of the chassis and passing slidably through a slot in the second arm for stabilizing the position of a magnetic head on the second arm in respect to a cassette on the chassis. The joint structure includes a screw defining the second axis and being turnable to relatively displace the connected ends of the arms along that second axis for rocking the second arm about the fixed guide post and thereby varying the aximuth angle of the head.
Patent AT-E86182-T1 (AT)
Inventor: WEDEKIND WERNER
IPC: B29D30/30
Filed: 1985-06-08
Granted: 1993-03-15
Abstract: In a method for applying individual layers (2) to the outer circumference of a building drum (3) when making tyre preforms, in which the layers (2) are of different dimensions, determined in each case with respect to their length in the circumferential direction, and are varied in their length to achieve the final length for closing the abutting surface, accurate automatic application is accomplished by the change in length being effected by operating the building drum (3) during application of a layer (2) by means of a circulating laying band (1) at a circumferential speed which is set in relation to the speed of the laying band (1) such that the abutting surface is closed and the determined measured value of each layer (2) is used for calculation of the speed ratio to be set. <IMAGE>
Patent AT-E84557-T1 (AT)
Inventor: COLE BILL WAYNE
IPC: B32B27/34
Filed: 1985-08-20
Granted: 1993-01-15
Abstract: A composite, such as a pre-preg or a laminate of layers of such a pre-preg, comprising therrnally stable continuous fibres, especially carbon or graphite flbres, optionally sized with amide-imide polyrner, and a resin matrix comprising
 (I) an amide-imide copolyrner comprising recurring A min units of 
<CHEM>
 wherein the free carboxyl groups are ortho to one amide group, Z is a trivalent benzene ring or lower-alkyl-substituted trivalent benzene ring, R1 and R2 are different and are divalent aromatic hydrocarbon radicals of from about 6 to about 10 carbon atoms or two divalent aromatic hydrocarbon radicals of from about 6 to about 10 carbon atoms joined directly or by stable linkages selected from the group consisting of -O-, methylene, -CO-, -SO2-, and -S- radicals, alone or in combination with
 (II) an amide-imide-phthalamide copolymer comprising units of: 
<CHEM>
 where R5 is the same as R1 and as R4, X is a divalent aromatic radical and Z is a trivalent benzene ring or lower-alkyl-substituted derivative thereof and R3 and R4 are different and may each be chosen from the choices given for R1 and R2,
 and optionally (III) a polyetherimide;
 and wherein optionally at least some of the free carboxylic acid groups in the repeating units are condensed with amide groups in the ortho position thereto to form imide groups.
Patent AT-E91350-T1 (AT)
Inventor: PHELAN JAMES JOSEPH
IPC: G01S13/50
Filed: 1985-12-20
Granted: 1993-07-15
Abstract: A transmitter (22) emtis a signal at the frequency of an oscillator (32). A reference phase-locked loop (34) provides a corresponding reference velocity voltage (Vt). The reflected signal is received by a receiver (24) and processed by a second phase-locked loop (48) which provides a Doppler velocity votlage (Vr) which is corrected by subtracting (58) the reference voltage (Vt). In order to avoid spurious response by the second PLL (48) a drop-out detector (46) provides a drop-out signal (D/O) when the amplitude of the received signal (fr) is below a threshold (Vth). The drop-out signal causes a low-pass filter (52) in the second PLL (48) to hold its output unchanged for the duration of the drop-out. A digitally implemented embodiment is also disclosed.
Patent AT-E77967-T1 (AT)
Inventor: ROSENBERG PERETZ
IPC: B01D35/02
Filed: 1985-10-03
Granted: 1992-07-15
Abstract: A multiple-disc filter comprises a stack of filtering discs (114) each formed with grooves extending only partially through the thickness of the disc (114) and configured to define a continuous, non-apertured surface on one face and a plurality of spaced ribs (140) projecting from the opposite faces. The ribs are connected together to define a sinuous configuration and have straight line edges. The stack further includes spacing ribs (151, 152, 153) between the confronting faces of adjacent discs of the stack for spacing the straight line edges of the sinuous ribs (140) of one disc (114) from the confronting face of the next adjacent disc (114) in the stack, such that the confronting faces of adjacent discs (114) define a first group of recesses (161) between the ribs (140) communicating with a filter inlet (104), a second group of recesses (162) alternating with the first group of recesses (161) and communicating with a filter outlet (106), and a plurality of filtering passageways (163) between the straight line edges of the ribs (140) and the confronting face of the next adjacent disc (114).
Patent AT-E43887-T1 (AT)
Inventor: RICHTER HANNO
IPC: F16B13/06
Filed: 1985-11-13
Granted: 1989-06-15
Abstract: An expansion dowel assembly includes an axially elongated dowel member with a flange at one end and arms extending from the flange to a junction member at the other end. By applying a force at the junction member and pulling it toward the flange, the arms can be buckled or displaced radially outwardly and collapsed in the axial direction. An abutment member is provided in the dowel for limiting the extent of axial collapsibility. The abutment member can be an axially extending sleeve member or an enlarged diameter part of a force applying member extending through the dowel member.
Patent AT-E58216-T1 (AT)
Inventor: AGRADI GUGLIELMO
IPC: F22B1/28
Filed: 1986-02-26
Granted: 1990-11-15
Abstract: For heating, a steam generator (1) has on its outside, arranged in good heat-conducting connection, tubular radiators (5 to 7) which interact with temperature sensors (16 to 18), similarly arranged on the outside of the boiler (2), of electric switching systems (19 to 21). The uppermost temperature sensor (16), located approximately at the height of the maximum water level (3), serves in this connection to measure the water level in such a manner that a freshwater supply (24) is automatically opened and closed, depending upon the water level, via the switching system (19) of this temperature sensor. The two other temperature sensors (17, 18) serve as protection against boiling dry and for the adjustable regulation of the water temperature. The result is high functional reliability of the steam generator (1) with simple maintenance. <IMAGE>
Patent AT-E81520-T1 (AT)
Inventor: JANUSZ EDWARD G
IPC: C08G8/28
Filed: 1986-03-20
Granted: 1992-10-15
Abstract: The product of the reaction of a metal resinate and an amine-reactive polymide is useful as the vehicle of plublication gravure printing inks, resulting in prints that have superior properties such as holdout, gloss, and colour development.
Patent AT-E61379-T1 (AT)
Inventor: GROSS LUTZ-WERNER
IPC: C09D163/00
Filed: 1987-10-22
Granted: 1991-03-15
Abstract: In the compositions described, the binder consists at least in part of a water-dilutable and at least partly epoxy-resin modified polyester. Said compositions are characterized in that the said polyester is produced (a) by synthesizing a polyester from (a1) at least one polycarboxylic acid containing at least three carboxyl groups or a reactive derivative of this acid and/or (a2) at least one polyol containing at least one carboxyl group and (a3) at least one polycarboxylic acid containing two carboxyl groups or from a reactive derivative of this acid and (a4) at least one polyol, - at least 10 moles %, preferably 30-70 moles %, of the components employed (a1, a2, a3), a4) (related to (a1) + (a2) + (a3) + (a4) = 100 moles %) comprising at least 6 carbon atoms; this polyester has a mean molecular weight (numerical mean) of less than 2000, preferably between 500 and 1500, an acidity index of between 35 and 240, preferably between 50 and 120, an OH index of between 56 and 320, preferably between 80 and 200, and all the components (a1) and (a3) are condensed by means of at least two carboxyl groups. (B) The polyester thus obtained is made to react with 0.3 to 1.5, preferably 0.5 to 1.0 equivalent per molecule of polyester of an epoxy-resin, having an equivalent epoxy weight of between 170 and 1000, preferably between 170 and 500, based on a biphenol, preferably biphenol A, and/or with a derivative of this epoxy-resin, containing at least one epoxy group per molecule, in reaction conditions where essentially only carboxyl groups react with epoxy groups, in order to produce a polyester modified by an epoxy resin, which, after neutralization of at least a part of the free carboxyl groups, is in a water-dilutable form.
Patent AT-E75017-T1 (AT)
Inventor: PRONI OSCAR
IPC: F16L19/14
Filed: 1987-11-20
Granted: 1992-05-15
Abstract: A fitting assembly of the type specifically designed to be used in combination with the gripping, fitting and otherwise interconnection of conduits intended for the containment and flow therethrough of high pressure fluids. The fitting assembly comprises a fitting body having a base (12), an integrally formed outwardly extending segments (16) wherein the base (12) and the segments (16) are disposed in surrounding relation to a substantially coaxially disposed central passage which is dimensioned to receive the conduit (15) therein. A force applying structure (34) is secured in surrounding relation to the plurality of segments (16) and in force transferring engagement to a first outer surface portion of each of the segments (16) and in non-force transferring relation to a second portion of each of the segments (16) wherein a bending moment (38) is created subtantially about a gripping portion such that a bending support surface (25) contiguous to the free end of each segment (16) is forced inwardly towards the conduit within the passage means and into engagement with the outer surface thereof to relieve stress from the point of penetrating or gripping (26') engagement of the gripping portion and the conduit.
Patent AT-E68308-T1 (AT)
Inventor: GNEITING DIETER DIPL-MATH
IPC: H04Q3/00
Filed: 1987-12-07
Granted: 1991-10-15
Abstract: When establishing connections for various types of communication (teletype, telephony, video telephony, data transmission and so forth), an additional information is derived from the type of communication requested by the calling subscriber or from the specific types of the subscriber stations to be connected to one another in each case. During the path selection for routing, the selection from a totality of trunk groups considered in all for the relevant traffic relation is modified by the additional information. In this arrangement, the search order is determined by the additional information and a preselection is made by means of which the particular trunk groups which are not considered for the type of communication required in each case are excluded from the selection. <IMAGE>
Patent AT-E71324-T1 (AT)
Inventor: TRETT JOHN
IPC: B25J19/00
Filed: 1987-02-04
Granted: 1992-01-15
Abstract: A detection system for a sliding lift or elevator door comprises at least two sensors (24,26) for monitoring the door opening. The sensors (24,26) are arranged to detect the presence of moving irregular shape (e.g. the human form) in the doorway to reverse the opening action of the door or, if already open, to prevent the door from closing. A signal compensation circuit is provided to process the output signals from the sensors in a sense to maintain the outputs equal under steady state conditions. This is achieved by using the output of a first sensor (26) as a quasi reference signal. A comparator (113) compares the output of a second sensor (24) with a quasi reference signal and through a feedback loop (139) modifies the output of the said second sensor (24). The feedback loop (139) contains a delay circuit (117,122,123,126) which is switchable between a long and short delay. For slow changes in the output of the second sensor (24) the long delay is effective but for fast changes the delay circuit (117,122,123,126) is switched to provide a short delay. The compensation circuit is effectively desensitised against errors due to drift and other slow varying influences.
Patent AT-E93986-T1 (AT)
Inventor: RUPPRECHT WERNER
IPC: H01B19/00
Filed: 1987-04-07
Granted: 1993-09-15
Abstract: A high voltage bushing is formed from a plurality of insulating layers. Conductive layers are interleaved with the insulating layers, and are electrically insulated from each other. The ends of the conductive layers are overlapped by stress grading layers, to minimise the electrical stress on the bushing.
Patent AT-E62727-T1 (AT)
Inventor: KAZUYUKI KOBAYASHI
IPC: F02D11/02
Filed: 1988-01-12
Granted: 1991-05-15
Abstract: An improved control device for a vertical shaft type engine (100), in which control of the engine is effected by means of a single manipulation lever from stoppage to choking is disclosed herein. The improvements exist in that a control lever is constructed of a first control lever (122) and a second control lever (126) which are relatively rotatable and can rotate jointly within a predetermined range, the first control lever is connected to a governor spring (153) and is rotatable between an engine stop switch terminal (119) and a highest speed rotation regulating screw (121), the second control lever is provided with a connecting section (126e) with a Bowden wire which is in turn connected to a manipulation lever on a working machine, a pair of engaging sections (126a,b) with the first control lever phase-shifted by 180 DEG and a pair of contact sections (126c,d) with a choke lever phase-shifted by 180 DEG  so that the direction of movement of the connecting point between the second control lever and the Bowden wire can be reversed by remounting the second control lever as phase-shifted by 180 DEG , and clamp sections (130) for the Bowden wire are provided on the second control lever at two locations on the left and right sides, respectively, that is, at four locations in total.
Patent AT-E62522-T1 (AT)
Inventor: ECKERT JUERGEN
IPC: E04G21/18
Filed: 1988-02-13
Granted: 1991-04-15
Abstract: In the method, two setting-up profiles having draw-off edges are laid in the correct position on a base, with the draw-off edges directed upwards, at a distance from one another corresponding to the wall thickness of a masonry to be erected and, after being aligned, are bonded to the base with their draw-off edges at the same level. Thereafter, the interspace between the setting-up profiles is filled with mortar, and then the mortar filling is smoothed off to the same level by means of the draw-off edges of the setting-up profiles. It has proved especially advantageous for this purpose to have U-shaped setting-up profiles which can be bonded to the base, with their legs directed downwards, so that their webs then pointing upwards form the draw-off edge. <IMAGE>
Patent AT-E70147-T1 (AT)
Inventor: WILD GEORG
IPC: H02H7/26
Filed: 1988-05-02
Granted: 1991-12-15
Abstract: A state signal is formed to indicate a transition to a bypass mode of operation. In forming the signal of each winding system of a corresponding converter transformer on a side of the converter transformer are determined, weighted with weighting factors and summed up. The summation current formed in this manner does not have any null zones in the normal operation of the converter. All weighting factors are different if the phase currents between the converter and the converter transformer are used to produce the summation current. In the case of a converter transformer which is connected to the converter via a delta-connected winding system and in which the winding currents are used, certain differences formed by the weighting factors are not to be the same. A DC Hall converter with an insertion hole is particularly well suited for weighting and combining the currents of each individual winding system.
Patent AT-E117491-T1 (AT)
Inventor: NAGLER WERNER
IPC: H04M3/56
Filed: 1988-09-07
Granted: 1995-02-15
Abstract: The voice memory (SM) of the group (switch) is utilised as conference memory, for which purpose immediately successive conference time cells are formed in addition to the transmission time cells on the incoming and the outgoing super-multiplex line (SMLe, SMLa) connected to the voice memory. The actual conference unit (CONU) connected in a loop between input and output of the voice memory forms subscriber-individual sum signals without own component, which, finally, are converted from the relevant conference time cell on the incoming super-multiplex line to the relevant subscriber-individual transmission time cell by means of the voice memory. <IMAGE>
Patent AT-E98688-T1 (AT)
Inventor: INGVORSEN KJELD
IPC: C12P1/00
Filed: 1988-03-11
Granted: 1994-01-15
Abstract: A novel cyanide converting enzyme, a "cyanidase" is described. The enzyme is extremely efficient in reducing substantial amounts of cyanide to very low levels in a broad pH, and temperature range, and in the presence of organics and metal ions.
Patent AT-E87952-T1 (AT)
Inventor: KORNBAUM SIMON
IPC: C08K3/16
Filed: 1988-06-22
Granted: 1993-04-15
Abstract: PCT No. PCT/FR88/00332 Sec. 371 Date Nov. 22, 1989 Sec. 102(e) Date Nov. 22, 1989 PCT Filed Jun. 22, 1988 PCT Pub. No. WO88/10282 PCT Pub. Date Dec. 29, 1988.Thiol compounds are combined with an organometallic halide or metallic halide to provide thermal stability to vinyl halide polymers.
Patent AT-E110502-T1 (AT)
Inventor: DRUSEWITZ HARALD
IPC: H03M7/42
Filed: 1988-02-11
Granted: 1994-09-15
Abstract: A method and a means for variable length coding for coding and decoding a block, with the information-carrying information being concentrated to the beginning of the block and terminated by a continuous succession of zeros, wherein two code trees are utilized, the first of which is utilized for coding and decoding the first part of the block up to and including the word before the last non-zero and a character EOB, and the second code tree is specially designed for coding the last non-zero word. A switching means provides for a switching being done between the two code trees and associated means after EOB and before the last non-zero.
Patent AT-E157943-T1 (AT)
Inventor: THOMPSON MORTIMER STAFFORD
IPC: B65D41/04
Filed: 1988-06-16
Granted: 1997-09-15
Abstract: A cap for a container having a depending wall with a free end adapted to constantly urge engaging means of the cap and the container together upon engagement therebetween. Preferably, the free end of the cap has low hoop stress when axially compressed to provide spring means which perform the required function. In forming the cap, preferably one end is attached at the top wall of the cap, its other end is free to move relative to the cap and a substantial horizontal intermediate element is provided therebetween. In use, the free end has a bearing surface at or beyond the horizontal element thereof.