baber/WOPTO huggingface dataset:
Patent AT-E11016-T1 (AT)
IPC: B23Q3/155
Filed: 1981-07-02
Granted: 1985-01-15
Abstract: 1. Mould-changing device for the automatic changing of the male and female moulds (14 or 23) of a multi-stage press comprising a magazine (2 to 3), into the holders (4 to 13) of which the moulds (14 to 23) are inserted in the same arrangement as in the press itself in pairs and opposite to each other in straight rows, and a gripper arm, which carries two grippers arranged opposite to each other, which arm changes moulds (14 to 23) only between corresponding places in the magazine (2 to 13) and the press, characterised in that the moulds (14 to 23) have different codings (51, 52, 53) and the holders (4 to 13) have electric or electronic coding-reading devices (44 to 48) which are connected to a comparator (55) for comparing the codings measured by means of the coding-reading devices (44 to 48) with predetermined codings, the comparator (55) being provided with a display (57) for emitting a fault signal if the measured coding deviates from the predetermined coding.
Patent AT-E14138-T1 (AT)
Inventor: HESSE WOLFGANG DR
IPC: C08L61/00
Filed: 1981-10-30
Granted: 1985-07-15
Abstract: 1. Claims for the contracting states : CH, GB, LI, DE Dispersion based on self-hardening mixtures of A) epoxy resins obtained from diphenylolalkan and epihalogenhydrin and B) phenolic resins, being largely free of alkoxy methyl groups, in the form of methylol compounds of substituted polyphenol compounds connected by methylene bridges based on a mixture of substituted and unsubstituted phenols on the one hand and formaldehyde on the other hand in a weight ratio of A):B) of from 10:90 to 90:10, characterized in that the dispersion which may be deposited by means of bases or electric current, contains a reaction product which has been prepared from an epoxy resin (A) with an average molecular weight of from 300 to 30 000 with C) a secondary amine which is thus present in the reaction product as a tertiary amine and is converted into a salt therein with an anorganic or a monocarboxylic acid D), the amine C) having been reacted in an amount of from 10 to 100 equivalent-% per epoxy group, and wherein the equivalent ratio between the tertiary amino group and the acid is (25 to 200):100. 1. Claims for the contracting state : AT Process for preparing dispersions which may be deposited by means of bases or electric current which are based on self-hardening mixtures of A) epoxy resins obtained from diphenylolalkan and epihalogenhydrin and B) phenolic resins, being largely free of alkoxy methyl groups, in the form of methylol compounds of substituted polyphenol compounds connected by methylene bridges based on a mixture of substituted and unsubstituted phenols on the one hand and formaldehyde on the other hand in a weight ratio of A):B) of from 10:90 to 90:10, characterized in that an epoxy resin A) with an average molecular weight of from 300 to 30 000 is reacted with C) a secondary amine to form a tertiary amine which is subsequently dissolved in at least one organic solvent and is converted into a salt with an anorganic or a monocarboxylic acid D) during or after the salt formation with the acid, at least one phenolic resin B) is added, the resulting solution is mixed with water to form a dispersion, and in the case of a dispersion in the stricter sense, the organic solvent is removed, and the amine C) is used in an amount of from 10 to 100 equivalent-% per epoxy group, and the equivalent ratio between the tertiary amino group and the acid is (25 to 200):100.
Patent AT-E14358-T1 (AT)
Inventor: LAGADEC ROGER
IPC: H03H17/00
Filed: 1981-11-16
Granted: 1985-08-15
Abstract: An input sampling sequence with an input sampling rate is translated into an output sampling sequence with a selectable output sampling rate in a sampling filter. A circuit for forming the time difference of the sampling points forms from the given input sampling rate and the desired output sampling rate a signal corresponding to the time difference and this is used in a translation circuit for converting into data for characterizing the filter coefficients. The sampling filter is conditioned by the selected coefficients from the translation circuit. The invention is suitable for the transmission of sampled data, particularly sampled rates between two systems operating at different clock frequencies.
Patent AT-E14228-T1 (AT)
Inventor: FALKENBURG HANS RUDOLF
IPC: C08G59/00
Filed: 1981-10-14
Granted: 1985-07-15
Abstract: Coating lacquers, particularly useful for coating cans, comprise an epoxide resin, a polycarboxylic acid anhydride curing agent, an organic solvent and an accelerator derived from melamine, benzoguanamine or glycoluril. Particularly useful accelerators are the formaldehyde condensates of these materials and their ethers. The coatings are non-toxic and are cured at temperatures lower than conventional.
Patent AT-E14205-T1 (AT)
Inventor: BUERGE THEODOR
IPC: C04B22/06
Filed: 1982-09-08
Granted: 1985-07-15
Abstract: For the acceleration of the setting and of the hardening of a hydraulic binding agent such as cement, limestone, hydraulic limestone and gypsum as well as mortar and concrete prepared thereof, are added to the mixture, which contains said binding agent, from 0.5 to 10 percent by weight, referred to the weight of this binding agent, of an alkali-free setting- and hardening-accelerator, whereby this accelerator contains aluminum hydroxide.
Patent AT-E11438-T1 (AT)
IPC: A41B11/00
Filed: 1982-03-12
Granted: 1985-02-15
Abstract: A ski sock includes additional yarn (Y-1, Y-2) knit in plated relationship with the body yarns (B) to form a thickened fabric area (21) extending down the front portion of the leg of the sock to cushion and protect the front portion of the leg of the wearer from discomfort caused by the front and upper edge of the ski boot. The ski sock also includes a thickened fabric area (22) extending along the rear half of the sock and at least through the heel (14) and sole area (16) to cushion and protect the heel and lower portion of the foot of the wearer. Opposite side panels (24, 25) of thinner fabric are provided between the thickened fabric areas in the front and rear of the sock to reduce the bulk of the fabric. These area (24, 25) may provide increased stretchability and permit the sock to be easily drawn onto and off of the foot and to readily conform to the foot of the wearer. Stretch restricting opposite side panels (27) are provided in the lower portion of the foot, that portion of the foot adapted to fit over the forward portion of the foot and up to the medial portion of the ball of the foot, to limit the stretchability and to provide a snug fit on the forward end of the foot of the wearer.
Patent AT-E34536-T1 (AT)
Inventor: GUENTHER CARL D
IPC: B60C27/06
Filed: 1982-03-31
Granted: 1988-06-15
Abstract: A motor vehicle tire chain system including a plate (44) positioned between a tire rim and a wheel hub, extending outwardly past the tire rim and having a plurality of spaced-apart holes (52) around an external circumference for attaching chain sections (16). A plurality of individual chain sections (16), each having a pair of ends (42) adapted to hook in the holes in the plate (44), position the chain section (16) across the tire tread, traverse the outside of the tire, recross the tire tread and are hooked in the holes (52) on the inside of the tire at a position on the plate (44) opposite the first attaching position. Each chain section (16) is provided with a tensioning device (22) which both tightens the chain (20) and allows it to be easily installed and removed. The chain sections (16), after mounting on the wheel, are fastened together at their point of common intersection to hold the sections (16) in their positions about the tire tread.
Patent AT-E14400-T1 (AT)
Inventor: BROWNBILL THOMAS DUNCAN
IPC: F16B17/00
Filed: 1982-04-22
Granted: 1985-08-15
Abstract: A plastics member (16) is sealingly secured to a sheet metal member (10) by creating in the sheet metal member (10) an opening which is defined by a free edge (14) of the sheet metal, forming-up a marginal region (12) of the sheet metal member (10) around the location of the opening, receiving the plastics member (16) in the opening, and re-forming the marginal region (12) so as to close the opening onto the plastics member (16) and cause the free edge (14) to bite into and seal around the plastics member (16).
Patent AT-E28647-T1 (AT)
Inventor: OPITZ WOLFGANG DR
IPC: A61P25/04
Filed: 1983-05-16
Granted: 1987-08-15
Abstract: The invention relates to quinazolinone derivatives and of formula (I) as defined herein and processes for the production of said derivatives. Also included in the invention are pharmaceutical compositions containing a compound of said formula (I) as active ingredient and the use of said compounds and compositions as anti-inflammatory agents.
Patent AT-E30592-T1 (AT)
Inventor: BURTON GEORGE
IPC: C07D499/00
Filed: 1983-01-18
Granted: 1987-11-15
Abstract: Preparation and use of 6,alpha-methoxy-6,beta-2-(2-methylphenoxycarbonyl)-2-(thien-3-yl) acetamido penicillanic acid of the formula 
<CHEM>
 or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof. 
<??>Intermediate of formula (X) 
<CHEM>
 and pharmaceutical composition comprising a penicillin of the first-mentioned formula, optionally with a clavulanic-acid derivative.
Patent AT-E22884-T1 (AT)
Inventor: CAMPBELL SIMON FRASER
IPC: A61P9/10
Filed: 1983-03-08
Granted: 1986-11-15
Abstract: Dihydropyridines of the formula:- 
<CHEM>
 and their pharmaceutically acceptable acid addition salts
 wherein Y is -(CH2)2-, -(CH2)3-, -CH2CH(CH3)- or -CH2C(CH3)2-;
 R is aryl or heteroaryl;
 R<1> and R<2> are each independently C1-C4 alkyl or 2-methoxyethyl; and
 R<3> is hydrogen, C1-C4 alkyl, 2-(C1-C4 alkoxyl) ethyl, cyclopropylmethyl, benzyl, or -(CH2)mCOR<4> where m is 1, 2 or 3 and R<4> is hydroxy, C1-C4 alkoxy or - NR<R>5<6> where R<5> and R<6> are each independently hydrogen or C1-C4 alkyl, pharmaceutical compositions containing them, and processes for their production. 
<??>The compounds are particularly useful in the treatment or prevention of a variety of cardiac conditions, e.g, angina pectoris.
Patent AT-E38783-T1 (AT)
Inventor: ADAM GUENTER
IPC: A63B59/00
Filed: 1984-07-04
Granted: 1988-12-15
Abstract: 1. A handle with an adjusting device (6) for adjustment of the length of a racquet, especially a tennis racquet, having a grip sleeve (9) of hard elastically springy material, which is fitted to be able to shift along the shank (3) connected to the face (1) of the racquet and which exhibits, running in the longitudinal direction, projections standing up inwards to rest against the shank (3), characterized in that the grip sleeve (9) is composed of at least two sleeve parts (7, 8; 37, 38; 39, 40) fixed in position against one another, that the edges of projections which lie opposite one another, in resting against the shank (3) exhibit a shorter distance apart than corresponds with the thickness of the shank (3) at the associated points of contact, so that with deformation of sleeve parts (7, 8; 37, 38; 39, 40) the projections (33, 33'; 133, 133', 133") in the slipped-on state of the grip sleeve (9) rest springily against the shank (3), or that projections on the sleeve parts (7, 8; 37, 38; 39, 40) are themselves made as springily deflectable means (33, 33'; 133', 44, 48).
Patent AT-E23809-T1 (AT)
Inventor: HUETTLIN HERBERT
IPC: B01J8/00
Filed: 1984-07-20
Granted: 1986-12-15
Abstract: 1. A filter arrangement for dedusting of gases especially in fluidized bed apparatus, comprising - at least one filter cartridge (30) including a supporting ring (32) as well as a filter hose (36) fixed thereto, and being closed at its end that is remote from the supporting ring (32), - at least one gas conduit (46) by way of which gas may be introduced through the supporting ring (32) into the filter cartridge (30) for pneumatically dedusting the filter hose (36), and - an immersion tube (56) that is connected to the gas conduit (46) and extends in the filter cartridge (30) up to the proximity of its closed end, characterized - in that the immersion tube (56) at first allows the gas introduced for the dedusting to flow out at its endremote from the supporting ring (32), and - that an inherently stable deflecting member (40) is disposed opposite the immersion tube (56) at the closed end of the filter cartridge (30) which deflects the gas in the annular space between the immersion tube (56) and the filter hose (36).
Patent AT-E40497-T1 (AT)
Inventor: EFINGER ARNOLD
IPC: H01H31/00
Filed: 1984-11-22
Granted: 1989-02-15
Abstract: An electrical, medium voltage, switching mechanism which includes a casing having an insulating material filling. In the casing, between a cable connection and a bus bar, a change-over switch, which can alternately switch between a phase contact and a ground contact, follows a load disconnector which is in the form of a vacuum switching tube. An axially displaceable shaft is provided which is displaceable relative to the load disconnector and is rotatable relative to the change-over switch. The bus bar passes through an insulator at right angles thereto. The associated through passage in the insulator is widened into a slot, the length of which permits the switching movements of the load disconnector. The insulator is divided into an insulator core and an insulator casing which is rotatably mounted on the insulator core. In the region of the insulator casing, the through passage is further widened into two sector windows which have an angular aperture which permits the switching movements of the rotary contact of the change-over switch. As a result, the switching mechanism has a structural form which at high operational reliability requires little space, is economical to manufacture, and can be serviced in a time saving manner.
Patent AT-E36547-T1 (AT)
Inventor: YUSAWA MOTOYASU
IPC: C08L51/02
Filed: 1984-05-16
Granted: 1988-09-15
Abstract: A fire-retardant 1-butene resin composition composed of (A) 100 parts by weight of a 1-butene polymer or copolymer containing 0 to 20 mole % of an olefin with 2 to 20 carbon atoms other than 1-butene as a comonomer, (B) 110 to 1,000 parts by weight of an inorganic hydroxide selected from the group consisting of magnesium hydroxide and aluminum hydroxide, and (C) 10 to 150 parts by weight of a graft-modified olefin resin resulting from grafting of an unsaturated carboxylic acid or its functional derivative to a polymer or a copolymer of an olefin having 3 to 8 carbon atoms or a copolymer of said olefin with up to 30 mole % of ethylene.
Patent AT-E44240-T1 (AT)
Inventor: JENSEN ROBERT LELAND
IPC: A61M16/00
Filed: 1984-08-01
Granted: 1989-07-15
Abstract: A high frequency ventilator (10) which generates a high frequency pressure wave in a supply (26) of ventilating gas for supporting ventilation in air breathing animals. The high frequency pressure wave causes the ventilating gas to be exchanged and to diffuse through the animal's lungs fast enough to support ventilation without spontaneous breathing on the part of the animal and without the aid of a separate ventilator. There are means provided for producing a high frequency, variable period, variable amplitude pressure wave in said gas, which is polar relative to the static airway pressure in said animal, to actively force gas into and draw gas out of said animal.
Patent AT-E38496-T1 (AT)
Inventor: STELZER JOSEF
IPC: B60C11/04
Filed: 1984-11-21
Granted: 1988-11-15
Abstract: The tire comprises a tread with central grooves between exterior grooves. Both types of grooves extend in a zig-zag shape in the circumferential direction and define ribs between them. Each one of the central grooves is bounded by sidewalls which define two opposite sidewall sections between angled regions of the central grooves. The two sidewall sections alternate from one angled region to the other in the circumferential direction of the tread. A first sidewall section of the two opposite sidewall sections extends at least approximately normally to the tread and a second sidewall section of the two sidewall sections comprises two sidewall portions extending substantially normally to the tread and an interconnecting flank portion therebetween which extends at an inclination in the range of 20 DEG  to 60 DEG  with respect to a line perpendicular to the tread. The angled regions are located between consecutive groove sections and each one of the angled regions comprises a protruding or salient angled region and a receding or reentrant angled region each of which, in turn, is constituted by a first corner section extending substantially normally to the tread and a second corner section extending at an inclination towards the base of the groove and forming two substantially triangularly shaped portion which converge to a common point in the direction towards the base of the groove.
Patent AT-E33423-T1 (AT)
Inventor: TEICH MICHAEL ING GRAD
IPC: F16P1/02
Filed: 1985-01-12
Granted: 1988-04-15
Abstract: A flip-up shield assembly for a tractor PTO in which the shield can be moved from a normal position in which it extends above and to the sides of the PTO shaft to and held in two raised positions, one of which is intended for use when a drive shaft having an oversized universal joint guard is attached to the PTO shaft and the other of which is intended for use simply during the coupling of a drive shaft to the PTO shaft. The shield can be moved to and held in an additional protection position which is located below the normal protection position to provide additional space for an adjustable implement hitch which is adjustably carried by a vehicle above the PTO shaft.
Patent AT-E31179-T1 (AT)
Inventor: SCHOENING ROLF
IPC: B65G15/58
Filed: 1985-05-09
Granted: 1987-12-15
Abstract: 1. An apparatus for conveying workpieces, having a magazine belt (1, 2, 3) which is guided round pulleys and is provided with resiliently flexible gripping elements (5) to hold the workpieces, characterized in that the gripping elements are formed by gripping fingers (13, 14) combined in pairs and initially defining a V-shaped gap (15) between them and the pairs of gripping fingers (5) are each secured, closely adjacent to one another, to a carrier belt (4) in such a manner that the gripping fingers (13, 14) of adjacent pairs (5) of gripping fingers are held in a mutual supporting arrangement narrowing the V-shaped gap (15) in the pair of gripping fingers in question.
Patent AT-E56577-T1 (AT)
Inventor: BERGERSEN HANS AMUND
IPC: H05B3/20
Filed: 1985-06-17
Granted: 1990-09-15
Abstract: This invention relates to a laminated electrical heating foil element (1) consisting of electrical resistance strips (2) embedded between two sheets of insulation material to make the laminated heating element (1) with its power supply terminal (3). 
<??>The heating element (1) is in particular adapted for horizontal floor mounting between adjacent floor joists (9), and each element (1) may either be wider than the specified joist distance by approx. 2h, where "h" is the specified minimum distance to be left free above an installed element, or each element (1) may be provided with fastening devices wich may cooperate with complementary catching devices on the joists. 
<??>Different embodiments of fastening devices between joist and heating element, as well as different embodiments of easy-to-fold zones (6) running along both side edges of the heating element, are described.
Patent AT-E68271-T1 (AT)
Inventor: SHIPPEY GEOFFREY
IPC: G03B13/36
Filed: 1985-04-09
Granted: 1991-10-15
Abstract: An automatic focussing arrangement, incorporated in a system in which an optical image is focussed onto a plane, comprises a sensor assembly comprises at least two arrays of sensor devices, one array of sensor devices being in front of the plane, and the second array of sensor devices being behind the plane. Means are provided for moving the image relative to the sensor assembly or for moving the sensor assembly relative to the image. From the first and second arrays signals are derived representative of the image received by the said sensor devices. A focus drive signal to maintain the focus of the arrangement as desired is derived from the signals.
Patent AT-E44853-T1 (AT)
Inventor: TORAHIKO HAYASHI
IPC: A21C3/02
Filed: 1985-10-21
Granted: 1989-08-15
Abstract: An apparatus for rolling plastic dough or similar material 1 comprises two conveyors (2,4) and one roller (3) between them. serially arranged and driven at different speeds. A circular endless roller mechanism is disposed above the conveyors and adapted to be displaced along the conveyance path to adjust the thickness of a dough sheet to be obtained. The roller between the conveyors can move vertically to adjust the vertical distance from it to the endless roller path of the roller mechanism.The combination of these devices make possible an effective rolling and stretching of the dough while the thickness of the dough to be flattened is easily adjusted.
Patent AT-E40635-T1 (AT)
Inventor: PIOT JEAN-MARIE
IPC: C07K14/415
Filed: 1985-03-15
Granted: 1989-02-15
Abstract: Blood products and other substances colored by tetrapyrrole compounds such as porphyrins or metalloporphyrins, in an aqueous solution, are decolored by contacting the aqueous solution with an adsorbent selected from among alumina, magnesia, and magnesium silicate, and the resulting colorless solution is then collected. The solution to be decolored can be adjusted to a pH of 2 to 6, and can be at a temperature in the range of 0 DEG  to 60 DEG  C., but is usually decolored at ambient temperature.
Patent AT-E41266-T1 (AT)
Inventor: TAVERDET JEAN-CLAUDE
IPC: H01L23/04
Filed: 1985-04-29
Granted: 1989-03-15
Abstract: A housing or box for dissipation of the heat produced by electrical circuits. The housing includes a metallic armature which has an upper portion with a hermetic recess in which are disposed the electrical circuits, and a lower portion for cooling with a cooling fluid. The cooling portion includes a single-piece metallic assembly in which are formed channels and openings between the channels in such a way that a circulation network for the cooling fluid is formed.
Patent AT-E75295-T1 (AT)
Inventor: RYLES RODERICK GLYN
IPC: E21B33/138
Filed: 1986-04-12
Granted: 1992-05-15
Abstract: A new and improved composition and method for profile modification of subterranean formations characterized by high reservoir temperatures and/or harsh brine conditions are disclosed. The new and improved profile modification agents comprise a gelable composition comprising: (a) water; (b) a water-thickening and crosslinkable amount of a water-dispersible copolymer comprising from about 30 to about 99 mol % of units derived from at least one N-sulfohydrocarbon substituted acrylamide monomer copolymerized with from about 1 to about 70 mol % of units derived from at least one other monomer bearing a carboxyl group or a carboxyl precursor group; and (c) an amount of a polyvalent metal sufficient to crosslink the polymer to form a stable gel. The profile modification agents are effective to alter the permeability of preselected portions of an underground formation by forming strong gels which are stable in harsh brine at temperatures of up to about 120 DEG  C. The composition and method are particularly adapted for use in enhanced oil recovery operations.