baber/WOPTO huggingface dataset:
Patent AT-E27971-T1 (AT)
Inventor: LUMARET JEAN-CLAUDE
IPC: C23C22/47
Filed: 1983-08-03
Granted: 1987-07-15
Abstract: Acid solution for the chemical conversion of metallic substrates, comprising: a polyphosphate, soluble in water and of the formula (X PO3)n in which n>/=3 and in which X is an alkali, alkaline earth metal or ammonium, an organic chelating agent and the zinc iron, the pH being brought to the desired value by means of an inorganic acid selected from the group comprising sulphuric hydrochloric and nitric acid.
Patent AT-E25839-T1 (AT)
Inventor: GOSSER LAWRENCE WAYNE
IPC: B01J23/00
Filed: 1984-06-19
Granted: 1987-03-15
Abstract: A process for making hydrogen peroxide from hydrogen and oxygen at superatmospheric pressures employing, as catalyst, Pd on adsorbent carbon in a ratio of more than about one-half percent Pd based on the weight of Pd plus C, the reaction being run in an aqueous medium comprising substantially no organic component.
Patent AT-E36458-T1 (AT)
Inventor: OSYPKA PETER DR ING
IPC: A61N1/05
Filed: 1985-05-04
Granted: 1988-09-15
Abstract: Apparatus for implanting pacemaker electrodes whose proximal ends have enlarged plugs for attachment to pacemakers has a one-piece unslotted and unweakened tubular introducer of somewhat flexible material whose front end portion is inserted into the subclavian vein of the patient with assistance from a guide wire and a dilator. The dilator and the guide wire are thereupon extracted from the introducer so that the latter provides an unobstructed passage for implantation of a pacemaker electrode. The exposed section of the implanted electrode between the rear end of the introducer and the plug is then engaged by the trough-shaped elastically deformable portion of a severing device whose knife extends radially of the exposed section of the electrode and severs the introducer longitudinally while the latter is being pulled in a direction to extract its front end portion from the vein. The rear end of the introducer is formed with wing-shaped handgrip portions which facilitate the pulling of introducer in a direction toward the cutting edge of the knife and the exertion of a simultaneous lateral pull upon the rear end of the introducer so that the latter is automatically separated from the exposed section of the electrode simultaneously with longitudinal slitting by the cutting edge.
Patent AT-E34214-T1 (AT)
Inventor: ZEPPENFELD REINHARD DIPL-ING
IPC: F24H9/18
Filed: 1985-08-28
Granted: 1988-05-15
Abstract: 1. Heat producer for warming oil or oil-containing emulsions for temperature controlling devices, consisting of a container with a circulation medium inlet and a circulation medium outlet with an electric heater in the container, characterized in that the electric heater (1) has a coiled and/or spiral shape and the container tube (2) is formed to follow the shape of the electric heater (1) with a play between them, wherein the play between the electric heater (1) and the container tube (2) is substantially half the thickness of the electric heater.
Patent AT-E71465-T1 (AT)
Inventor: HALLMANN WERNER DIPL-ING FH
IPC: G08B26/00
Filed: 1985-09-17
Granted: 1992-01-15
Abstract: Several two-wire signalling lines (ML) with in each case several detectors (M1, M2, ...) are connected to a central station (Z). An alarm-triggering detector causes a voltage dip (ULA ML) in the relevant line voltage (UL) and thus an alarm signal (AL ML). Using an addressing chip (AB) which is in each case allocated to one detector (M1, M2, ...), the voltage dip (ULA ML) is first generated time- limited (TV) on the signalling line (ML) and then the line voltage (UL) is disconnected for a short time (RSIP) from the signalling line (ML) by the central station (Z) and then interrogation pulses (AFIP) are output to the signalling line (ML). From the pulse sequence of the interrogation pulses (AFIP), the addressing chip (AB) determines the address of its associated detector, in which process the alarm-triggering detectors (Mi) successively cause a detector alarm (AL Mi) in the form of an abrupt rise in the line current (ILA Mi) when the detector address set is coincident with the determined address. From this, the central station (Z) determines the respective alarm-signalling detectors (Mi) with the corresponding detector address and indicates this. The associated display (MA) at the detector is activated by means of the detector alarm (AL Mi) of the relevant detector (Mi) (Figure 1). <IMAGE>
Patent AT-E50794-T1 (AT)
Inventor: KAJIHARA JUNICHI
IPC: C12P21/00
Filed: 1985-11-21
Granted: 1990-03-15
Abstract: An aqueous solution containing a physiologically active substance, which is produced by recombinant DNA technique and which has cytotoxic activity against L-M cells and is capable of inducing hemorrhagic necrosis of transplanted Meth A sarcoma in the BALB/c mouse, can be effectively, efficiently purified by column chromatography using a column packed with a dye-bonded crosslinked agarose gel.
Patent AT-E34801-T1 (AT)
Inventor: SUMI TOSHIO DAISAN SOHJAKUSO
IPC: E21D9/06
Filed: 1985-12-16
Granted: 1988-06-15
Abstract: A shield tunneling machine comprises a shield body (12) provided with a tubular head portion (22) and a tubular tail portion (24) disposed behind the head portion. The head portion and tail portion are interconnected by a plurality of thrusting jacks (14) for moving both portions to and away from each other. In the shield body are arranged a cutter head (16) for excavating the face, a mechanism (18) for rotating the cutter head and a plurality of position-maintaining mechanisms (20) making the natural ground a reaction body to advance the shield body and having press bodies capable of projecting outward of the shield body. The machine, during the excavation has the head portion advanced relative to the tail portion by the thrusting jack and the tail portion next attracted to the head portion by the thrusting jack.
Patent AT-E64622-T1 (AT)
Inventor: PAULUS HENRY P
IPC: G01N33/577
Filed: 1985-04-22
Granted: 1991-07-15
Abstract: A method of preparing a bispecific monoclonal antibody determinant comprising the steps of providing two different monoclonal antibody determinants, each determinant comprising two identical L-H half-molecules linked by one or more disulfide bond, subjecting the two different antibody determinants to conditions sufficient to break the disulfide bonds linking the L-H half-molecules, whereby each determinant is split into a pair of identical half-molecules, derivatizing one pair of identical half-molecules with a thiol activating agent, and combining the half-molecules to form the bispecific antibody determinants by the formation of one or more disulfide bonds.
Patent AT-E38417-T1 (AT)
Inventor: DAUME ACHIM DIPL-ING
IPC: F16J15/24
Filed: 1986-03-08
Granted: 1988-11-15
Abstract: PCT No. PCT/DE86/00093 Sec. 371 Date Jan. 7, 1987 Sec. 102(e) Date Jan. 7, 1987 PCT Filed Mar. 8, 1986 PCT Pub. No. WO86/05565 PCT Pub. Date Sep. 25, 1986.A sealing bush for a moving part has a packing made up of two concentric layers which are bonded to one another. The outer layer consists of a material such as graphite having good resilience. The inner layer, on the other hand, consists of a material such as sealing cord having a coefficient of friction with the moving part which is lower than the coefficient of friction between the moving part and the outer layer. The outer layer bears against the inner layer.
Patent AT-E63422-T1 (AT)
Inventor: VERRIJP BASTIAAN
IPC: A22C21/00
Filed: 1986-06-18
Granted: 1991-06-15
Abstract: Eviscerated poultry carcasses of which the legs, the wings and the skin have been removed already, are moved along a processing path, comprising a plurality of automatic cutting and pushing-off members, on a series of carcass carriers.
Patent AT-E42964-T1 (AT)
Inventor: COLEGROVE GEORGE T
IPC: C08L5/00
Filed: 1986-01-17
Granted: 1989-05-15
Abstract: An aqueous slurry contains ground coal and a biosynthetic polysaccharide.
Patent AT-E68514-T1 (AT)
Inventor: DUBROW ROBERT S
IPC: C09K3/10
Filed: 1986-03-12
Granted: 1991-11-15
Abstract: This invention provides a sealing material which comprises a layer of eiastomeric sealant having a cone penetration from about 100 to 350 (10<-><1> mm) and an ultimate elongation of at least 50% bonded to a porous polyermeric support material. The elastomeric sealant bonds to the porous polyermeric support material through surface contact which produces a bond of the elastomeric sealant to the porous polymeric support material which is greater in strength than the cohesive strength of the elastomeric sealant or the cohesive strength of the support material.
Patent AT-E63337-T1 (AT)
Inventor: FRANCALANCI FRANCO
IPC: C12P41/00
Filed: 1986-10-30
Granted: 1991-05-15
Abstract: A process for the enzymatic separation of optical isomers (S<+>) and (R ) of 2-aminobutanol comprises esterifying a N-carbamoyl derivative of formula: <CHEM> wherein R is a C1-C3 alkyl group or a benzyl group, with an ester of formula: <CHEM> wherein R, R min , which may be the same or different, are C1-C6 alkyl groups, at a temperature from 0 to 60 DEG C, in the presence of a lipase capable of giving rise to the esterificaton, in a stereoselective way, on optical isomer (R min ) of the N-carbamoyl derivative, and separating and hydrolyzing, by means of known methods, the obtained products (nonreacted (S ) N-carbamoyl derivative, and the formed ester) to give rise to (S<+>) 2-aminobutanol and (R ) 2-aminobutanol respectively.
Patent AT-E46125-T1 (AT)
Inventor: LAGARDE ROBERT
IPC: D06M13/02
Filed: 1986-11-25
Granted: 1989-09-15
Abstract: 1. Process for wrapping an alimentary product to be cooked, according to which the product is wrapped by a ligature, characterized in that the constituent material of the ligature is a silicone elastomer originating from the hot vulcanization of an organopolysiloxane composition comprising at least one diorganopolysiloxane resin in which the organic radicals are chosen from methyl and vinyl radicals and, if desired, phenyl and 3,3,3-trifluoropropyl radicals, a pyrogenic silica and/or a precipitated silica and a crosslinking system chosen from an organic peroxide and the combination of a hydromethylpolysiloxane and of a catalytically effective quantity of a catalyst of the platinum group.
Patent AT-E48462-T1 (AT)
Inventor: CLOEZ GERARD
IPC: E05F17/00
Filed: 1986-09-03
Granted: 1989-12-15
Abstract: A series of individual panels (B,C,D) are provided, each mounted between two consecutive posts in a row of aligned posts (1). Each panel is articulated on an axis carried by one of the adjacent posts and carries, at the right of the articulation post, a member for fixing and locking (11, 12) the adjacent panel in the closed position. The member may be retracted to release the adjacent panel by rotation of the neighbouring panel. The end panel in the row is remotely released and locked by an electrical lock control.
Patent AT-E51900-T1 (AT)
Inventor: DYVIK FROEYSTEIN
IPC: C25C1/14
Filed: 1986-12-17
Granted: 1990-04-15
Abstract: The present invention relates to a method for manufacturing zinc hydrometallur­gically from zinc-containing starting materials. The method comprises one or more leaching stages, one or more solution purifying stages and one or more electrowinning stages for recovering metallic zinc from the leaching solution obtained. The method is operating with a closed solution circuit. A predeter­mined part volume of the solution obtained in the electrowinning stage or stages is withdrawn and concentrated by evaporation so as to precipitate any magne­sium and manganese present in the part volume in the form of metal salt crys­tals. The precipitated crystal mass is separated from the residual liquid phase. The liquid phase in this manner purified with respect to magnesium and manga­nese can be recycled to the leaching process or utilized for some other purpose. When the process is carried out in a sulphate environment, the solution obtained in the electrowinning stage or stages is concentrated to a sulphuric acid concen­tration of at least 60% by weight.The precipitated crystal mass, which has but a small volume, may be dumped to no disadvantage. In accordance with a preferred embodiment, the crystal mass is re-dissolved in a small quantity of water, thereby enabling practically all the zinc content to be recovered in metallic form, by electrowinning.
Patent AT-E56559-T1 (AT)
Inventor: BAAS DIETER
IPC: G02B7/28
Filed: 1986-01-24
Granted: 1990-09-15
Abstract: PCT No. PCT/EP86/00029 Sec. 371 Date Sep. 22, 1986 Sec. 102(e) Date Sep. 22, 1986 PCT Filed Jan. 24, 1986 PCT Pub. No. WO86/04721 PCT Pub. Date Aug. 14, 1986.A focus controller for a player for rotating optically scanned information-based disks has an optical scanner with a focus actuator driven by a transformer. The loop amplification of the control circuit is controlled in accordance with a control signal that varies inversely as a function of the type and frequency of the disk errors.
Patent AT-E90844-T1 (AT)
Inventor: GUPTA RAGENDRA PRASAD
IPC: A23J3/00
Filed: 1986-03-18
Granted: 1993-07-15
Abstract: Processing of plant seeds for foods, food ingredients and edible oils such that the end products do not have undesirable flavors or taste. The prior art methods for effective elimination or reduction of off-flavors that develop in foods, such as proteins and oils, are not very compatible with the preparation of their highly functional or desirable forms because they require conditions that cause denaturing of the foods. A method is disclosed which permits food processing with minimum denaturing while preventing development of off-flavors. The key element of the method comprises disintegrating seeds and then further processing the resulting mass sufficiently to inactivate lipoxygenase enzyme, such as by heating, in an oxygen-free environment. The disclosed applications include processing of legumes, nuts and other protein and oil bearing seeds into bland products like protein concentrates, protein isolates and edible oils. When applied to the processing of soybeans into artificial milk, the method produced high yield of soymilk which had no characteristic beany off-flavor, throat catching sensation or chalk-like mouth feel.
Patent AT-E78435-T1 (AT)
Inventor: POKORA ALEXANDER R
IPC: C08G61/00
Filed: 1986-10-24
Granted: 1992-08-15
Abstract: Phenolic resins are prepared by reacting about 1 to 100 gram/100 ml of a phenol with a peroxidase or an oxidase enzyme and a peroxide in an organic solvent containing medium to generate phenolic radicals which react to form a phenolic resin, which is recovered.
Patent AT-E68779-T1 (AT)
Inventor: SIEGMEIER RAINER DR
IPC: C07C31/27
Filed: 1987-07-01
Granted: 1991-11-15
Abstract: A method for the continuous saponification of epoxides with 3-8 carbon atoms at low pressures, preferably atmospheric pressure, and low boiling temperatures with small amounts of water. Yields and selectivities are very high.
Patent AT-E68073-T1 (AT)
Inventor: COX MARY SARAH
IPC: A41D13/015
Filed: 1987-05-14
Granted: 1991-10-15
Abstract: The invention provides a protective jacket to prevent injury to the torso of a wearer. The jacket (1) comprises a rear panel (2) and front panels (3) closed by a zip fastener (15). The front and rear panels (3) and (2) are formed of inner and outer sheets of material (24) and (25) which are stitched together along seams (27) to form a plurality of pockets (29 to 35). The pockets (29 to 33,35) accommodate pads (36 to 40) of impact absorbing material, namely closed cell expanded polyethelene material. The pocket (34) accommodates a spine protective member (43) laminated from a polycarbonate member (44) and an impact absorbing member (45). A crotch member (18) is releasably secured to the front panels (3). Shoulder pads (47) also comprising impact absorbing material are releasably secured to the front and rear panels (3) and (2).
Patent AT-E56480-T1 (AT)
Inventor: RAYMOND-SERAILLE ANDRE
IPC: C22B9/02
Filed: 1987-01-05
Granted: 1990-09-15
Abstract: The invention relates to a process for the purification of metals and in particular aluminium by fractional distillation. The process which comprises: (a) causing progressive solidification within a volume of liquid metal which is maintained in the vicinity of its melting point in an externally heated container by immersing therein an internally cooled body; (b) collecting at the bottom of the container all of the small crystals which are formed, (c) by compacting causing sintering of the small crystals to produce large crystals; and (d) separating the purified fraction consisting of large crystals from the liquid fraction which is enriched in respect of impurities, by tilting the container; is characterized in that, to increase the purification action, the container is maintained in its tilted position to drain off the purified fraction. The invention is used in particular in the purification of aluminium where it makes it possible for example directly to reduce the amount of iron from 800 to 1 ppm.
Patent AT-E69246-T1 (AT)
Inventor: ARMAND MICHEL
IPC: C08G77/02
Filed: 1987-07-02
Granted: 1991-11-15
Abstract: PCT No. PCT/FR87/00261 Sec. 371 Date Apr. 28, 1986 Sec. 102(e) Date Apr. 28, 1988 PCT Filed Jul. 2, 1987 PCT Pub. No. WO88/00215 PCT Pub. Date Jan. 14, 1988.Composition based on derivatives of silica modified by organic groups, characterized in that said derivatives are amorphous solids having formula (I) SiO2-0.5(x+y)(Z1x(Z2)yx(XA)z, wherein Z1 is a group having formula (II), R1 being an alkylene having from 3 to 8 carbon atoms optionally interrupted by a heteroatomic group -NH-, R3 and R4 representing each -H or representing together a group -CH=CH-N=CH-, Z2 is a group -R2-SO3H, R2 being an alkylene having from 3 to 8 carbon atoms optionally interrupted by a heteroatomic group -NH-; XZ is an acid (case where X=H) or a salt (case where X=metal) soluble in water x is a number different from 0 and lower or equal to 1; z is a number which may vary from 0 to 0.5 and not higher than x; x and y being such that the sum (x+y) is higher or equal to 1/3; it being understood that the sum (x+y) is at the most equal to 1; and z is a number which is optionally nil and such that the ratio (z+y)/x is higher than 0 and lower than or equal to 1; its preparation and its application as an agent for the transmission of electromagnetic waves and/or electric currents.
Patent AT-E81958-T1 (AT)
Inventor: HOLLAND JOHN ANTHONY
IPC: A47L11/40
Filed: 1988-11-14
Granted: 1992-11-15
Abstract: An elongate cleaning head comprises an outer housing (10) defining a suction chamber (11) and an inner compartment (20) having a cleaning liquid reception chamber (25) into which liquid is supplied through an inlet (21). Liquid is allowed to flow out from the reception chamber (25) through fine liquid outlet passageways (33) into a liquid delivery chamber (29) adjacent the mouth of the inner compartment (20). The liquid reception chamber (25) is so dimensioned as to serve as a storage reservoir having a height sufficient to create a substantially equal hydrostatic head pressure at each of the liquid flow passageways (33) and a sufficient volume to ensure substantially equal flow rate from each of the liquid flow passageways across the entire width of the head.
Patent AT-E118516-T1 (AT)
Inventor: FUKUDA MAKOTO
IPC: C08L81/02
Filed: 1988-12-01
Granted: 1995-03-15
Abstract: A polyphenylene sulfide composition for use in injection molding is prepared by kneading a mixture comprising 100 parts by weight of a substantially linear polyphenylene sulfide which has been treated with an aqueous solution of an acid or of a salt of a strong acid and a weak base and of which not less than 70 mol% is composed of the repeating unit <CHEM> and 0.05 to 5 parts by weight of at least one aminoalkoxysilane compound, at a temperature higher than the melting point of said polyphenylene sulfide.
Patent AT-E77790-T1 (AT)
Inventor: KNOPF FRANZ
IPC: B41F9/00
Filed: 1989-05-03
Granted: 1992-07-15
Abstract: An impression roller (5) of a printing unit equipped with an electrostatic printing aid has on its insulation surface a conductive coating (10), above which a further, limitedly conductive coating (11) is arranged. Arranged fixedly in relation to the printing unit, concentrically relative to the electrically earthed axle or shaft (6) of the impression roller (5) and next to the latter is a primary spool (17) and mounted fixedly in relation to the impression roller (5) concentrically to the electrically earthed shaft (6) of the impression roller (5) on one of its front sides (12) is a secondary spool (14). The one connection of the secondary spool (14) or shaft (6) and the other connected [sic] to the coating (10) via a rectifier circuit (22). 
<IMAGE>
Patent AT-E94235-T1 (AT)
Inventor: BRAUN CHRISTIAN DR
IPC: E01D19/06
Filed: 1989-06-06
Granted: 1993-09-15
Abstract: In a resilient control system for carriageway bridging structures using the segmental method, in which the cantilever segments 7, 8 are supported on supporting beams 3, 4 which are displaceably mounted by means of sliding springs/sliding bearings in supporting beam boxes 1, 2 and connected by control springs 16, 17, the control springs being formed by spring elements which are mounted on pins 15 extending parallel to the supporting beams and bear, with their end surfaces, against stops 10', 11, 12, 18, 18', 19, 19', 20, 20' attached to the supporting beams or to the supporting beam boxes, provision is made, according to the invention, for at least two spring elements 16, 17 to be arranged on each pin 15 and for the stops to be assigned to the supporting beams or to the supporting beam boxes so that at least one spring element is always under compressive stress, irrespective of the direction of loading and the magnitude of loading. <IMAGE>
Patent AT-E76170-T1 (AT)
Inventor: ROCHE ANDRE
IPC: F16F7/14
Filed: 1989-09-04
Granted: 1992-05-15
Abstract: The present invention relates to a shock and vibration absorbing device, comprising a metal body consisting of one or more helically wound lengths of cable (1), and two tie bars (10, 20) connecting the turns at diametrically opposite zones, a layer of an elastomeric material (30) covering the structure, leaving a central hole (31), characterised in that the turns of the lengths of the cable (1) are greased or treated so as not to adhere to the elastomeric material (30). 
<??>Application to structure damping. 
<IMAGE>
Patent AT-E87296-T1 (AT)
Inventor: BOTT KASPAR DR
IPC: C08L75/04
Filed: 1989-09-08
Granted: 1993-04-15
Abstract: The invention relates to dihydroxy compounds which are attached to ester groups and have reduced reactivity and the formula I 
<IMAGE>
 in which R is a linear or branched alkylene radical with 2 to 20 C atoms, an optionally substituted cycloalkylene radical with 5 to 10 carbon atoms, or a polyoxyalkylene radical composed of 2 to 50 oxyalkyl groups which are linked blockwise or in random distribution and have 2 to 4 C atoms in the alkylene radical. 
<??>The dihydroxy compounds are prepared by transesterification of alkyl hydroxypivalates with alkanediols, cycloalkanediols or polyoxyalkylene glycols and are used in polyurethane chemistry.
Patent AT-E83787-T1 (AT)
Inventor: SIOL WERNER DR
IPC: C08L33/12
Filed: 1989-09-12
Granted: 1993-01-15
Abstract: The invention relates to compatible polymer mixtures PM comprising two different polymer components comprising: A) 0.1 to 99.9 % by weight of a copolymer built up from a) 90 to 10 % by weight of methyl acrylate, b) 10 to 90 % by weight of styrene and c) 0 to < 10 % by weight of one or more further monomeric vinyl compounds other than methyl acrylate and styrene, and B) 99.9 to 0.1 % by weight of a polymer built up from a) > 90 - 100 % by weight of methyl methacrylate and b) < 10 - 0 % by weight of a further monomeric vinyl compound other than methyl methacrylate.
Patent AT-E84216-T1 (AT)
Inventor: FLENDER GABRIELE
IPC: A61K47/44
Filed: 1989-10-26
Granted: 1993-01-15
Abstract: PCT No. PCT/EP89/01276 Sec. 371 Date Apr. 30, 1991 Sec. 102(e) Date Apr. 30, 1991 PCT Filed Oct. 26, 1989 PCT Pub. No. WO90/04967 PCT Pub. Date May 17, 1990.This invention relates to topical ointments containing cholesterol for the treatment of dermatoses, in particular psoriasis.