baber/WOPTO huggingface dataset:
Patent AT-E37175-T1 (AT)
Inventor: BRINER PAUL HOWARD
IPC: C07C43/225
Filed: 1985-12-23
Granted: 1988-09-15
Abstract: Novel compounds of the general formulain which X represents a hydrogen or a chlorine atom, and each of R', R', R<sup>3</sup> and R<sup>4</sup> independently represents a hydrogen atom or a methyl or ethyl group, are useful intermediates in the preparation of the corresponding phenols. They may be prepared by reacting a compound of the general formulain which X has the meaning given above and Ha1 represents a chlorine or fluorine atom, with a compound of the general formulain which R', R', R<sup>3</sup> and R<sup>4</sup> have the meanings given above, in the presence of a base.
Patent AT-E47870-T1 (AT)
Inventor: PRUCKMAYR GODFRIED
IPC: C08G65/20
Filed: 1985-06-04
Granted: 1989-11-15
Abstract: In the preparation of poly(tetramethylene ether) glycol by the polymerization of tetrahydrofuran (THF) using a cationic initiator, molecular weight distribution (MWD) can be held within narrow limits by bringing the THF and the initiator together in a mol ratio such that the degree of polymerization will be at about a minimum and at a temperature which will promote about a maximum number of tertiary oxonium ions, then quickly cooling the reaction mass to -25°C to +25°C, and then adding enough THF to complete the polymerization. When the desired molecular weight and MWD have been reached, the polymerization is quenched and the polymer isolated.
Patent AT-E73242-T1 (AT)
Inventor: KITAMURA YOSHIO
IPC: G06F13/18
Filed: 1985-12-23
Granted: 1992-03-15
Abstract: A system and method for processing an extraordinarily large amount of data is configured using ordinary versatile computers of relatively slow data processing speed. Tasking is shared to plural computers or processors connected to a system bus; a shared storage device provided in common for these processors is made up of plural memory banks connected to the system bus; data transferred between the processors and the memory banks are divided into a predetermined amounts of divisional data; the data are processed for each divisional data simultaneously in parallel fashion; and each memory bank is occupied simultaneously in parallel fashion in response to each memory request from each processor. An arbitrator is provided for acting on a single memory request in accordance with a predetermined priority order in the case where plural memory requests are outputted simultaneously to the same memory bank.
Patent AT-E37209-T1 (AT)
Inventor: BERNHEIM MICHAEL DR
IPC: D21H17/46
Filed: 1985-07-31
Granted: 1988-09-15
Abstract: 1. A process for sizing paper or cardboard, which comprises using at least (A) a sizing agent consisting of an aromatic compound which contains in the aromatic nucleus a single hydrophobic substituent having at least 5 carbon atoms and at least one anionic group, acidic or in salt form, the hydrophobic substituent being linked to the aromatic nucleus through an ester, amide, urethane or urea bridge member, in the case of ester and amide bridge members the CO unit being attached to the hydrophobic radical and a methylene group being optionally present between the bridge members and the aromatic nucleus, and (B) a polymeric cationic retention aid.
Patent AT-E38420-T1 (AT)
Inventor: VAN DIJK DICK
IPC: B29C65/20
Filed: 1986-07-11
Granted: 1988-11-15
Abstract: 1. Process for the production of a gas-tight and liquid-tight connection between a plastics pipe provided with a metal reinforcement and a plastics jointing piece, at least the plastic pipe consisting of a plastics inner sheath, a metal casing surrounding the latter and a plastics outer sheath covering the metal casing on the outside, characterized in that over the connecting area of the plastics pipe, the plastics outer sheath and the metal reinforcement are separated, the remaining plastics inner sheath is introduced into the tubular opening of the jointing piece and a fused connection brought about, for example by welding of the jointing piece to the plastics inner sheath and the plastics outer sheath.
Patent AT-E70398-T1 (AT)
Inventor: BRAUN WALTER
IPC: H05B1/02
Filed: 1986-04-02
Granted: 1991-12-15
Abstract: Cooker automatically controlling the heating process when bringing a food material to the boil on an electric hotplate and preventing it from boiling over at the end of the heating process. At the beginning of the heating process the power supplied to an electric hotplate can be set to a constant value which can be selected. A microprocessor continuously determines the rise in the temperature of the base of the pan as a function of time. At a pan-base temperature above about 70 DEG  C. the actual value of the rise in temperature is compared with a present desired value and when deviations occur the heating power is switched over so as to approximate the actual value of the rise in temperature to the desired value. At a pan-base temperature above about 90 DEG  C. a bending point in the temperature rise of the pan base is reached after which the heating power is switched off.
Patent AT-E38675-T1 (AT)
Inventor: NAKAMURA NORIO SANKYO CHEMICAL
IPC: A61K31/685
Filed: 1986-01-16
Granted: 1988-12-15
Abstract: Compounds of formula (I):[wherein: m is 1-3; A and B are oxygen or sulfur; and one of R<sup>1</sup> and R<sup>2</sup> is C<sub>10</sub>-C<sub>22</sub> alkyl and the other is a group of formula (II):where: n is 2 or 3; and -NR<sup>3</sup>R<sup>4</sup>R<sup>5</sup> is an amino group] and salts thereof are effective anti-cancer agents and may be prepared by condensation of an appropriate ω-haloalkyl phosphate or cyclic phosphate with an amine of formula NR<sup>3</sup>R<sup>4</sup>R<sup>5</sup>.
Patent AT-E62240-T1 (AT)
Inventor: HAFFER GREGOR DR
IPC: C07D471/04
Filed: 1986-02-03
Granted: 1991-04-15
Abstract: carbolines of formula 1 <CHEM>  wherein  R = C1 5 alkyl  R<4> = H, C1 5 alkyl or - (CH2)n-OR with n = 1 or 2 and R<A> = H, R, (CHR)n-OR, OCH2Ph, OPh (C1, Br) OR, OCH2Ph (C1, Br) NRR, C1, or Br, wherein n and R have the above meanings and there are one or two R<A>'s are prepared, by dehydrogenation at reaction temperatures below ambient temperature in an inert solvent with tert-butyl hypochlorite and a tertiary amine.
Patent AT-E61927-T1 (AT)
Inventor: SPOTORNO LORENZO DR-MED
IPC: A61F2/46
Filed: 1987-03-27
Granted: 1991-04-15
Abstract: The external bowl of the hip joint endoprosthesis is provided with a plurality of circumferential rows of projections. In addition, each projection is provided with a flank in a plane perpendicular to the axis of symmetry of the bowl and a second flank which faces the equatorial plane of the bowl which defines an angle of from 15 DEG to 45 DEG  with the other flank. Upon penetration into bone tissue, the flanks displace and condense the tissue to approximately the same extent so that the axial force components acting on the flanks are approximately equal. This reduces the tendency of the endoprosthesis to be expelled from the bone.
Patent AT-E60073-T1 (AT)
Inventor: MARGUIER GILBERT
IPC: C10N50/02
Filed: 1987-06-11
Granted: 1991-02-15
Abstract: A composition for coating a metal substrate, comprising at least:
 a) a particulate metal,
 b) chromic acid and/or one of its derivatives,
 c) boric acid and/or one of its derivatives,
 d) a pH regulator such as zinc oxide (ZnO) or cobalt carbonate (CoCO3),
 e) a solvent of high boiling point of the polyol or glycol ether type,
 f) an organic cosolvent of specified solubility parameter,
 g) a defoaming solvent of the white spirit or naphtha type,
 h) a system of nonionic surfactants comprising at least one water-soluble surfactant and a surfactant soluble in white spirit, and
 i) water. 
<??>The invention also relates to metal substrates coated with the anticorrosion coating resulting from heating after the application of the composition to the substrate.
Patent AT-E66295-T1 (AT)
Inventor: CHAMBRE JACQUES
IPC: F41G5/00
Filed: 1987-10-09
Granted: 1991-08-15
Abstract: This aid device for target acquisition by an operator in a weapon system having a target detection and location system supplying target location information comprises essentially means (4n) for synthesising stereophonic sound signals intended for the operator and means (5) for converting target location information into control information for the synthesis of stereophonic signals, in order to give the operator the subjective feeling of an attack direction corresponding to the actual direction of the target in relation to this operator. 
<??>The invention is used in short-range weapon systems. 
<IMAGE>
Patent AT-E48294-T1 (AT)
Inventor: WOLFF INGEMAR
IPC: E03C1/122
Filed: 1987-08-26
Granted: 1989-12-15
Abstract: Device in a waste water installation in a building, comprising a connection box (10, 11) with a flow connection (12) having circular cross section, at one end of the connection box, which is connected to a receiving conduit, and at the other end has a flow connection (12) to be connected to a connection conduit from a sanitary device having a large water discharge, e.g. a closet bowl. The connection box includes a bowl-or trough-shaped lower portion (10), the lowermost location of the flow connections being substantially in alignment with the lowermost location of the lower portion, and a flat upper portion (11). The connection box is widened in relation to the flow connections, the flat upper portion being countersunk in relation to the flow connections and having one or more connections (15) for connecting conduits and/or air hoods, and has a transition from each flow connection to the widened and countersunk portion of the connection box, said transition having reduced and then again enlarged cross-sectional area for initial damming-up of the flow and following speed reduction of the flow at water discharge from the sanitary device, which reduces the negative pressure so that no supply of air at atmospheric pressure from specific air supply means to the water seals connected to the connection box is necessary.
Patent AT-E87382-T1 (AT)
Inventor: APAJALAHTI MARJA
IPC: F23N5/08
Filed: 1987-10-16
Granted: 1993-04-15
Abstract: PCT No. PCT/FI87/00137 Sec. 371 Date Jun. 14, 1988 Sec. 102(e) Date Jun. 14, 1988 PCT Filed Oct. 16, 1987 PCT Pub. No. WO88/02891 PCT Pub. Date Apr. 21, 1988.An image processing method for flame monitoring is based on the formation of a video signal characteristic to the combustion process. In accordance with the method, the flame is monitored by each fire-box camera essentially from its side, whereby the video signal is adapted to cover at least an entire ignition area of a single burner, the video signal is continually processed to define the average intensity level corresponding to the steepest intensity gradients, and for each averaged level, the corresponding spatial or time coordinates of the continuous video signal, which define the location of the ignition area, are determined. The method extracts from the ignition and combustion process abundant information helpful in the control of combustion.
Patent AT-E61530-T1 (AT)
Inventor: LAUENER WILHELM FRIEDRICH
IPC: B22D11/128
Filed: 1987-12-14
Granted: 1991-03-15
Abstract: In rollers, especially those used for continuous casting of strips (40) of aluminum and other metals, the coolant flows between the roller shell (7) and the roller core (8) through axial cooling channels (26). The counterflow principle is here applied, so that the coolant alternatively flows in the cooling channels (26) from one front side (41, 41a) to the other and is discharged there. A bore divided into an axial channel (15) and into a tubular channel (16) for supplying and discharging the coolant extends from one front side of the roller (1) to the other front side. Alternating supply and discharge ducts for the cooling channels (26) that extend over the whole length of the roller core (8) are arranged in such a manner near both roller front sides that the coolant flows according to the counterflow principle. The cooling channels (26) are formed of longitudinal grooves in the core (8) and shell (7) of the roller.
Patent AT-E55061-T1 (AT)
Inventor: HESSE KURT
IPC: A63H33/08
Filed: 1988-01-30
Granted: 1990-08-15
Abstract: A device for supporting sectionalized roadways for toy cars. The sections of the roadway each have a central part for the toy cars laterally limited by conductive bodies, a base plate with a plug-in extension and pillar sections that can be slid over the plug-in extension. The pillar sections have one open front end, one closed front end and a continuous seam. Further pillar sections can be detachably slid with their open ends over the closed ends of other pillar sections, and supporting arms can be hung into recesses formed in the pillar sections. To improve the stability and the connectability of the sections, the pillar sections (19') are provided with an open plugging cylinder (25) that extends transversely to the longitudinal axis and with a closed cylinder section (26) diametrically opposed to the first and having a constriction (20). The plugging cylinder (25) and/or the cylinder section (26) act as holding members for transversely pluggable pillar sections (27).
Patent AT-E71989-T1 (AT)
Inventor: CHAMBAERE DANIEL
IPC: B08B7/00
Filed: 1988-10-13
Granted: 1992-02-15
Abstract: The invention relates to a method and apparatus for continuously cleaning a long metal substrate, such as a wire, a band, a cord, etc., the long substrate to be cleaned being led through a vacuum chamber, whereinto an inert sputtering gas, such as argon, is fed, and a sufficiently high voltage being maintained between the substrate as cathode and an anode present in the chamber so that an electric discharge takes place between the two electrodes, as a result of which the substrate is cleaned by inert gas ions precipitating on it during its passage through the vacuum chamber, and the anode being formed by at least one annular electrode, fitted in a long casing of heat-radiation transmitting material and the long substrate being led through the casing in longitudinal direction. The invention further relates to the thus cleaned metal substrates, as well as to the objects of polymer material reinforced therewith.
Patent AT-E74758-T1 (AT)
Inventor: LICHTENBERGER LENARD M
IPC: A61K31/685
Filed: 1988-02-17
Granted: 1992-05-15
Abstract: Disclosed are compositions composed of unique mixtures of phospholipids and neutral lipids and methods of employing such compositions to treat the luminal lining of the gastrointestinal tract in the prevention or treatment of ulcerogenic processes such as peptic ulcer disease and inflammatory bowel disease. Compositions including mixtures of saturated or unsaturated phospholipids, together with saturated or unsaturated triglycerides and/or sterols, are shown to provide a surprising ulcer protective efficacy in experimental models. Further enhancement of activity is found upon the addition of a polyvalent cation or antioxidant to the various lipid mixtures.
Patent AT-E81808-T1 (AT)
Inventor: KETTERINGHAM THOMAS
IPC: B24B3/36
Filed: 1988-03-23
Granted: 1992-11-15
Abstract: Apparatus for sharpening an edge tool having a linear cutting edge, such as a chisel, plane iron or gouge, comprises a rotary grindstone (54) having a cylindrically curved surface mounted for rotation about an axis coincident with the axis of the cylinder, and tool mounting means (42, 43, 46) on which an edge tool to be sharpened can be located, the tool mounting means (42, 43, 46) including guide means (23, 24) orientated such that relative movement between the tool (53) and the rotary grindstone (54) can take place substantially perpendicular to the plane including the point of contact between the edge tool and the stone and the axis of the grindstone (54). The tool mounting means (42, 43, 46) includes a tool mount (46) turnable about an axis orthogonal to the plane of a tool (53) carried thereby, which is itself carried on a tool mount carrier (43) turnable about an axis parallel to the axis of the rotary grindstone (54) so that a tool to be sharpened can be positioned with its edge (59) inclined to the axis of the grindstone (54) but lying in a plane parallel to this axis and to the line of relative displacement between the tool mounting means and the grindstone.
Patent AT-E94877-T1 (AT)
Inventor: JOHNSTON DAVID B R
IPC: A61K31/495
Filed: 1988-07-19
Granted: 1993-10-15
Abstract: There are disclosed certain 6-piperazino-purine and heteroaromatic derivatives thereof which have oral hypoglycemic activity and with such ability to lower blood sugar are useful in the treatment of type II diabetes and/or obesity with associated insulin resistance. Processes for the preparation of such compounds and compositions containing such compounds as the active ingredient thereof are also disclosed.
Patent AT-E95649-T1 (AT)
Inventor: HEINE GUNTHER KARL
IPC: G11B21/08
Filed: 1988-11-01
Granted: 1993-10-15
Abstract: A single-housing stepper motor is disclosed comprising a rotor (14) and stator (16) both mounted in a single housing (10) (which may be a part of the base casting) the bearings (40, 42) supporting the rotor for rotation within the housing both being located on the rotor shaft on the same side of the rotor adjacent one another, the opposite end of the single housing being covered with a sealed plastic cover (44). The lamination stack (18) that forms the stator is piloted by machined surfaces (30, 32) into a high tolerence fit within the housing (10), and clamped in place with a simple wave washer/snap ring combination (66, 68). The stator laminations are designed with a decagonally interrupted periphery which can be used without changing the area of the poles (20), and allow space for the wires to the poles to be lead out past the lamination stack. A sealing plastic cover (44) is provided with a special pressure finger (60) to hold the wires (36) running to the stator coils away from the sharp edges of the stack wave spring and snap ring; the cover is also specially designed to capture the wires to relieve the strain on the wires. Alternatively (Fig. 5), the bearings (104, 106) may be located on opposite sides of the rotor (14), the stator (16) is piloted into a precisely aligned position on an inner wall of the housing adjacent the front bearing (104), the other end of the stack being held in place by a bearing holder (116) interposed between the rear bearing (106) and the edge of the stator (16), the holding forces being precisely defined to accurately align the stator with the rotor of the stepper motor. The entire assembly, including the rear bearing, bearing holder and stator support, as well as the stator is held together with a star-shaped spring (15)) comprising a plurality of fingers (106A-D) that slide into and rotate within slots (158A-D) in the housing in a bayonet arrangement. These slots allow insertion of the star-shaped spring under pressure, and rotation under pressure within the groove (160) to a seated position. The same groove then accepts the (160) to a seated position. The same groove then accepts the encapsulating plastic cover (170), preferably inserted through the same openings as the bayonet arms of the spring, though being rotated in the opposite direction.
Patent AT-E80695-T1 (AT)
Inventor: PAZIAUD JACQUES
IPC: E06B3/26
Filed: 1988-11-16
Granted: 1992-10-15
Abstract: The invention relates to a frame for a glazed bay, each glazed element of which opens up like a box, into two glazed parts of similar size, enabling numerous elements traditionally placed on the outside (blinds, curtains, security equipment, heating etc.) to be incorporated into the hollow space between the two glass panels. This invention relates to windows having parietodynamic insulation by air circulation, having one or more ventilated air jets, which thus have a high degree of thermal insulation. These windows may have the two parts made from identical or different materials. These windows may be supplied with electricity, which enables electrical equipment to be incorporated. <IMAGE>
Patent AT-E80080-T1 (AT)
Inventor: GORSE GERARD
IPC: B23Q3/10
Filed: 1988-12-15
Granted: 1992-09-15
Abstract: Device for fixing a vertical intermediate plate (110, 111) against a base element (100) anchored on the table of a machine tool or on a movable pallet. The upper and lower edges of the intermediate plate (110, 111) have, in cross-section, an oblique part directed outwards, enabling them to be locked against the base element (100) provided at its lower edge with one or more fixed positioning straightedges (120) and, at its upper edge, with one or more movable clamps (130), each straightedge and clamp having, in cross-section, an inner profile matching the corresponding edge of the intermediate plate (110, 111). The inner face of the intermediate plate (110, 111) and the outer face of the base element (100) have corresponding complementary positioning means (150, 160), thus positioning the intermediate plate (110, 111) without play on the outer face of the base element (100). <IMAGE>
Patent AT-E100216-T1 (AT)
Inventor: GOLDENBERG MERRILL
IPC: C08F216/12
Filed: 1988-12-07
Granted: 1994-01-15
Abstract: A contact lens of a crosslinked, organic aprotic solvent insoluble, substantially transparent polymer of a derivative of a polyvinyl alcohol having a weight average molecular weight of at least about 2,000, containing an effective amount between about 0.1 and 90 percent, based on the number of hydroxyl groups on said polyvinyl alcohol, of a crosslinked addition reaction product of units of the formula   <CHEM> in the presence or absence of a polymerizable vinylic monomer wherein R<1> is a divalent aliphatic, cycloaliphatic, aryl, aralkyl or alkaryl group; A is -O-, -NH- or -NHCON(R sec )- where R sec  is hydrogen or lower alkyl and A min  is a direct bond; or A is a direct bond and A min  is -O- or -O-CH2-; R<2> is hydrogen or methyl; and R is hydrogen, methyl or -COOR<4> where R<4> is hydrogen or lower alkyl; with the proviso that if R<2> is methyl, R<3> is hydrogen; and wherein the polymerizable vinylic monomer, if present, is hydrophobic or is a mixture of hydrophobic and hydrophilic vinylic monomers in which mixture at least 50 % of vinyl monomers are hydrophobic.
Patent AT-E120761-T1 (AT)
Inventor: HUSTON JAMES S
IPC: C12N15/09
Filed: 1988-05-19
Granted: 1995-04-15
Abstract: Disclosed are a family of synthetic proteins having binding affinity for a preselected antigen, and multifunctional proteins having such affinity. The proteins are characterized by one or more sequences of amino acids constituting a region which behaves as a biosynthetic antibody binding site (BABS). The sites comprise VH-VL or VL-VH-like single chains wherein the VH and VL-like sequences are attached by a polypeptide linker, or individual VH or VL-like domains. The binding domains comprise linked CDR and FR regions, which may be derived from separate immunoglobulins. The proteins may also include other polypeptide sequences which function, e.g., as an enzyme, toxin, binding site, or site for attachment to an immobilization media or radioactive atom. Methods are disclosed for producing the proteins, for designing BABS having any specificity that can be elicited by in vivo generation of antibody, for producing analogs thereof, and for producing multifunctional synthetic proteins which are self-targeted by virtue of their binding site region.