baber/WOPTO huggingface dataset:
Patent AT-E109479-T1 (AT)
Inventor: HENGARTNER URS DR
IPC: C07D415/00
Filed: 1989-05-09
Granted: 1994-08-15
Abstract: A process for the preparation of thiamine is described. This entails Grewe diamine being heated with an orthoformic ester, the resulting pyrimidine derivative of the formula <IMAGE>  being reacted with a ketone of the formula <IMAGE> and the resulting compound of the formula <IMAGE> being converted into thiamine.
Patent AT-E68428-T1 (AT)
Inventor: WAGNER ECKART
IPC: B63B35/79
Filed: 1989-06-19
Granted: 1991-11-15
Abstract: The mast sleeve (1) possesses, for adaptation to different mast diameters, two mutually confronting ends which can be connected at a selected distance from one another by means of a lever device (2) articulated on one end of the mast sleeve. The lever device (2) contains a first lever (7) which is articulated on the outside of the mast sleeve (1) and on which is articulated a further lever (4) carrying at its head end a locking pin (10). The other lateral end of the mast sleeve (1) contains a receiving device (3) with oblique grooves (14, 16), in which the locking pin (10) can be received in the selected position. <IMAGE>
Patent AT-E79240-T1 (AT)
Inventor: BAUMANN FRIEDRICH
IPC: A61B17/16
Filed: 1989-09-05
Granted: 1992-08-15
Abstract: The invention relates to a femoral head/shaft prosthesis (1) with a longitudinal shaft part (2, 3) for cement-free implantation in the medullary space of a femoral neck stump and with a femoral head part (9) joined to the shaft part (2, 3) and projecting laterally with respect to the longitudinal axis (12) of the shaft part (2, 3). According to the invention, the lower part (2) of the shaft is cylindrically formed and can be implanted in a cylindrically bored medullary space in the femoral neck stump. Large contact surfaces with a high degree of primary stability and improved osseous incorporation are achieved in this way. In a further development of the subject- matter, the upper part (3) of the shaft is designed conical and plane, so that the femoral head/shaft prosthesis (1) cannot twist. The instrument set for boring into the medullary space of the femur is also described. <IMAGE>
Patent AT-E99299-T1 (AT)
Inventor: HEMMERLING WOLFGANG DR
IPC: C07D317/32
Filed: 1989-09-19
Granted: 1994-01-15
Abstract: Optically active 1,3-dioxolane-4-carboxylic acid esters and oxirane-2-carboxylic acid esters of the general formula (I) <IMAGE> where R<1> is, for example, C1-C16-alkyl or C1-C16-alkoxy, A<1>, A<2> and A<3> are, for example, phenyl or pyrimidine-2,5-diyl, M<1> and M<2> are, for example, CO-O or CH2-CH2, j and l are 0, 1 or 2, k and m are 0 or 1, n is 0, 1 or 2, X is O or S and Ac is <IMAGE> or where R<2>, R<3>, R<4>, R<5> and R<6> are, for example, H or methyl, are particularly suitable doping agents for liquid-crystalline mixtures since they induce a high spontaneous polarisation and considerably reduce the melting point.
Patent AT-E89816-T1 (AT)
Inventor: KELLY MARTHA JEAN
IPC: C07D521/00
Filed: 1989-04-18
Granted: 1993-06-15
Abstract: A process for preparing a N-t-alkyl-1,2-diacylhydrazine comprises reacting a 1, 3, 4-oxadiazole with a tertiary alkyl cation precursor in the presence of a strong acid catalyst.
Patent AT-E135031-T1 (AT)
Inventor: HENDRICKSON WILLIAM A C O MINN
IPC: C09C3/04
Filed: 1989-04-28
Granted: 1996-03-15
Abstract: A dispersion and a method therefor wherein the dispersion has composition A or B, wherein A is a nonaqueous dispersion comprising pigment particles having an average size of less than 0.1 micrometer dispersed in an organic medium, and B is an aqueous dispersion comprising certain classes of inorganic pigment particles having an average size of less than 0.1 micrometer dispersed in an aqueous medium, wherein said classes of inorganic pigment particles are selected from the group consisting of metal oxides and metal salts. The method of the invention comprises the steps of vaporizing a pigment or pigment precursor in the presence of a nonreactive gas stream to provide ultrafine pigment or pigment precursor particles, when pigment precursor particles are present, providing a second gas capable of reacting with said ultrafine pigment precursor particles and reacting said second gas with said ultrafine pigment precursor particles to provide ultrafine pigment particles, transporting said ultrafine pigment particles in said gas stream to a dispersing medium, to provide a dispersion of pigment particles in said medium.
Patent AT-E80235-T1 (AT)
Inventor: PERUCCHI NORBERTO
IPC: G04B19/06
Filed: 1989-07-25
Granted: 1992-09-15
Abstract: A timepiece includes a clock movement (2) whose axis coincides with the central axis (12) of the case (1), and a module for displaying (10) the time which is constituted by a unit which is independent of the movement (2) and of the case (1) and whose axis (3) is spaced from the central axis (12) of the case (1). The elements for coupling the display module (10) to the case (1) are arranged symmetrically about the central axis (12) of the case (1) so as to enable the display module (10) to be arranged in various possible eccentric positions around the central axis (12) of the case (1).
Patent AT-E85515-T1 (AT)
Inventor: ECKERNAES SVEN-AKE
IPC: A61J7/00
Filed: 1989-03-29
Granted: 1993-02-15
Abstract: PCT No. PCT/SE89/00162 Sec. 371 Date Sep. 21, 1990 Sec. 102(e) Date Sep. 21, 1990 PCT Filed Mar. 29, 1989 PCT Pub. No. WO89/09042 PCT Pub. Date Oct. 5, 1989.A device for signalling the ingestion of medicaments in tablet form packed in blister packs in which the various tablet compartments on one side are delimited by a metal foil sheet which is common to the pack as a whole. A sheet (12) of insulating material has provided therein holes (20) which are so arranged as to correspond to the positions of the tablets in the pack. Electrodes (10, 11) having an electrically conductive surface are disposed circumferentially around each hole on one side of the sheet. A first number (10) of these electrodes is mutually connected to a first signal conductor, and a second number of these electrodes is mutually connected to a second signal conductor. The foil (2) is arranged such that when a tablet is removed through a hole in the blister pack located in the device, an electric contact is made between an electrode of the first number of electrodes (10) and an electrode of the second number of electrodes (11) and therewith an electric connection is established between the first and the second signal conductors. The first conductors from all of the first number of electrodes (10) are mutually connected to a common first signal conductor (100), and the second signal conductors (110, 111, 112) are each connected to a respective input of a sensing circuit (FIG. 6).
Patent AT-E123149-T1 (AT)
Inventor: HOYLE NICHOLAS R DR
IPC: C07K1/107
Filed: 1990-01-10
Granted: 1995-06-15
Abstract: The method entails the binding protein being degraded by a thiol which cleaves SH groups in the alkaline range and is characterised in that a 1,2-dithiolane-3-carboxylic acid of the formula (I) <IMAGE> in which n is an integer from 1 to 8, is used as thiol which cleaves SH groups, and the method is used to prepare samples for analytical and investigative methods for determining the liberated analyte, in particular for immunoassays for vitamin B12.
Patent AT-E83052-T1 (AT)
Inventor: HASLER KURT DIPL-ING
IPC: F16B43/00
Filed: 1990-01-18
Granted: 1992-12-15
Abstract: The magazine is used for the storage of pin-like fasteners such as nails, bolts or screws. It is designed as a ribbon-like strip which has openings for the insertion of the pin-like fasteners. Separating points for forming strip sections are provided between the fasteners, which are supported by the strip. One fastener is allocated to each strip section. The individually produced disc-like or sleeve-like strip sections (2), which follow one another in a row, are connected by flexible strings, ribbons or cords (4), which are arranged in pairs. The strip sections (2) following one another in a row are spaced apart from one another. The openings (3) for holding the fasteners are located between the strings, ribbons or cords. The latter consist of a different material from the strip sections (2). They are produced from brittle fibres, preferably from glass fibres or glass-fibre-like materials and are constructed in a polyfilar manner. <IMAGE>
Patent AT-E124384-T1 (AT)
Inventor: VAISBUCH BERNARD
IPC: A01N25/14
Filed: 1990-01-22
Granted: 1995-07-15
Abstract: The present invention provides for an improved practical process for producing DDTr-free p,p min -dicofol and its formulations substantially free of the practically inactive o-p min -dicofol comprising either directly recrystallizing technical dicofol from a suitable solvent such as acetic acid or alkanes, or alternatively preparing the p,p min -dicofol by the steps of (a) dehydrohalogenating technical DDT to give DDE; (b) chlorinating DDE to give Cl-DDT; and (c) hydrolyzing Cl-DDT to dicofol, wherein the technical DDT is initially recrystallized from a suitable solvent such as lower alkyl alcohols and then recrystallizing the resulting p,p min -dicofol from a suitable solvent such as acetic acid or alkanes.
Patent AT-E107923-T1 (AT)
Inventor: SEELE RAINER DR
IPC: C07D233/56
Filed: 1990-07-04
Granted: 1994-07-15
Abstract: 1,2-Dihaloazolylethane derivatives of the general formula I   <IMAGE> I  where R1 and R2 are each substituted or unsubstituted phenyl, biphenyl, naphthyl or hetaryl, Z is chlorine or bromine, and X is CH or N, and their plant-tolerated acid addition salts and metal complexes, and fungicides and growth regulators containing these compounds.
Patent AT-E94129-T1 (AT)
Inventor: RODET ALAIN
IPC: B61C9/52
Filed: 1990-11-12
Granted: 1993-09-15
Abstract: Device for driving independent wheels (12, 13) of a rail vehicle having a driving axle (20) in rotation from a motor (14), a reducer (15) and a mechanical differential (18). The mechanical differential (18) is arranged outside one of the wheels (12), of which one of the output pinions is coupled directly to the nearest wheel and the other is coupled to the other wheel (13) by means of a connecting shaft (20). <IMAGE>
Patent AT-E106588-T1 (AT)
Inventor: LOMBINO JAMES M
IPC: G10C3/18
Filed: 1990-04-24
Granted: 1994-06-15
Abstract: A piano forte hammer (10) has an elongated head (12) with a nose (24) defining side surfaces (26), and a felt body (14) disposed to extend about the nose. The felt body has a nose region (15) for contact upon a piano string and first and second tail regions (20, 22) having surfaces affixed in contact upon the head side surfaces. The felt body, in the tail regions only, contains a predetermined measured amount of acrylic copolymer, the felt body nose region being essentially free of the acrylic copolymer. The hammer may be formed by a process including the steps of: providing a first volume of aqueous solution containing the predetermined measured amount of acrylic copolymer in a slot; disposing a first tail region of the felt body, prior to assembly about the nose, in solution in the slot; allowing the felt body to draw essentially all of the solution from the slot, into the first tail region only, by natural wicking action; and repeating the process for the second tail region of the felt body, the nose region being left essentially free of acrylic copolymer.
Patent AT-E113553-T1 (AT)
Inventor: GRIESBACH RAY H
IPC: B65D81/32
Filed: 1990-09-07
Granted: 1994-11-15
Abstract: A food package (10) having opposed upper and lower rigid parts (11,12) which are hinged together to meet along adjacent reference planes. Each part has flanges (30a, 31a, 32a, 33a; 30b, 31b, 32b, 33b) located in its respective reference plane and at least one food receiving recessed compartment (11; 13, 14) extending away from its respective reference plane and away from the other part. A flexible film (40) located in each reference plane is attached to the flanges of that part, surrounding its respective recessed compartment(s), to airtightly seal the contents thereof.
Patent AT-E109769-T1 (AT)
Inventor: FRIEDRICH MARIA S
IPC: C07C255/08
Filed: 1990-12-13
Granted: 1994-08-15
Abstract: Olefins such as propylene and isobutylene are converted to the corresponding unsaturated nitriles, acrylonitrile, and methacrylonitrile, respectively, by reacting a mixture of the olefin, ammonia, and molecular oxygen-containing gas in the presence of a catalyst containing the oxides of bismuth, molybdenum, iron, nickel and magnesium, at least one element selected from the group comprising potassium and cesium, and optionally one element selected from the group comprising cobalt, phosphorus, manganese, tellurium, sodium, cerium, chromium, antimony and tungsten wherein the sum of cesium and potassium is at least 0.1 to 0.4.
Patent AT-E120651-T1 (AT)
Inventor: BOYE PHILIPPE
IPC: B29C47/06
Filed: 1990-12-21
Granted: 1995-04-15
Abstract: Material for the production of equipment for protection against nuclear, biological and chemical attacks, characterised in that it comprises 
 
  - a nonwoven polyolefin substrate, 
  - an external layer consisting of a polyolefin film, 
  - an intermediate layer of a protective material chosen from the group comprising a hydrolysed ethylene/vinyl acetate copolymer containing 20-40 % of ethylene and poly(ethylene terephthalate) coated with poly(vinylidene chloride), 
 the various layers being bonded together with the aid of appropriate binders. 
<??>Manufacture of clothing, tents, tarpaulins, sheaths and the like.
Patent AT-E116553-T1 (AT)
Inventor: JOULAIN DANIEL
IPC: A61L9/01
Filed: 1990-05-28
Granted: 1995-01-15
Abstract: Deodorant compositions containing an aldehyde chosen from acyclic and non-terpene aliphatic aldehydes, non-terpene alicyclic aldehydes, terpene aldehydes, aliphatic aldehydes substituted by an aromatic group, bifunctional aldehydes and an aldehyde chosen from aldehydes having a carbon-borne non-aromatic aldehyde-function alpha-unsaturation, aldehydes having aldehyde-function alpha-unsaturation conjugated with an aromatic cycle and aldehydes whose function is borne by an aromatic cycle. Deodorant products containing the above.
Patent AT-E97043-T1 (AT)
Inventor: EKBOM RAGNAR
IPC: B22F5/10
Filed: 1990-05-25
Granted: 1993-11-15
Abstract: Method in manufacturing a parted circular ring, preferably a vane ring or sealing ring of a turbine, by the ring being hot pressed isostatically in a casing having radial partitions (25) provided therein of the same material as the powder used for the isostatic hot pressing, a coating of release agent being provided at one side of the partitions.
Patent AT-E120056-T1 (AT)
Inventor: GLADH HELGE OLOV
IPC: H01P7/10
Filed: 1990-12-05
Granted: 1995-04-15
Abstract: The present invention relates to a tuning arrangement for combiner filters which include a dielectric waveguide resonator (3) and a tuning capacitance (4) coacting therewith. According to the invention, the tuning capacitance (4) has the form of a substantially isosceles acute-angled triangle bent to a circularcylindrical form with the cylinder axis parallel with the waveguide resonator (4). The apex of the triangle is attached to the centre of the opposing side. The cylindrical tuning capacitance (4) can be rotated around the cylinder axis, for tuning the combiner filter. <IMAGE>
Patent AT-E104785-T1 (AT)
Inventor: FECHNER RAINER
IPC: G08C25/02
Filed: 1990-08-14
Granted: 1994-05-15
Abstract: In known remote-controlled electronic appliances for entertainment, the execution of a command is displayed on the appliance. The displays are sometimes difficult to read at distance. The aim of the invention is to provide the user with a visible display of essential information on the remote control unit itself. A sender arranged in the remotely controlled appliance comprises a control logic which transmits, cyclically and with intervening pauses, current operating and setting data of the appliance to the remote control unit, which is equipped with a receiver. These data can be read in a display field in the remote control unit. Application to remote-controlled electronic appliances for entertainment.
Patent AT-E118233-T1 (AT)
Inventor: LEROUX ROLAND DR
IPC: C08L83/04
Filed: 1991-04-13
Granted: 1995-02-15
Abstract: A flame-resistant, curable polyorganosiloxane composition is described which contains from 2 to 40 % by weight of hollow glass beads having an external diameter of up to 200  mu m, and from 3 to 50 % by weight of an inorganic intumescent material which expands at a temperature of from 80 DEG C to 250 DEG C. The preferred intumescent material is expandable graphite. The material can replace the materials employed hitherto, containing polyhalogenated diphenyl compounds, in fire-retardant glazing.
Patent AT-E120675-T1 (AT)
Inventor: GRAFE HORST
IPC: B21B39/00
Filed: 1991-07-23
Granted: 1995-04-15
Abstract: The machine for trimming and shearing metal sheets has a pair of drive rollers (1) which drive the sheet to the shearing blades. These rollers (1) are mounted on tubular shafts (9, 10) which are mounted in bearings (14, 15). - The position of shaft (9) or (10) in its bearing housing (11) is adjusted by means of wedges (16, 17). When the wedges are in their required position they are clamped in that position by means of bolts (20) each of which has a stack of disc springs (22), fitted under its head (21). The bearing housing (11) are U shaped and are fitted with caps (14).
Patent AT-E124701-T1 (AT)
Inventor: HERRMANN WOLFGANG
IPC: C07F9/50
Filed: 1991-12-05
Granted: 1995-07-15
Abstract: The invention relates to a process for preparing water-soluble diphosphanes which are derived from biaryl compounds by sulphonating the corresponding biaryl compounds.
Patent AT-E99203-T1 (AT)
Inventor: MATOVAN GIANFRANCO
IPC: B23D25/02
Filed: 1991-02-23
Granted: 1994-01-15
Abstract: A rotary cutter for fly cutting metal sections comprising a pair of opposing blades, (21,22) top and bottom, which at one end have arms operationally linked to a control system capable of setting them in rotary motion, the said blades having guide teeth (24,25) co-operating with them with the purpose of preventing interference of the cutting edges (26,27) of the blades (21,22) during the cutting stage. According to the invention the cutting edges (26,27) of the blades (21,22) are straight and lie in different planes to those in which the said guide teeth (24,25) lie, the latter having a curved contour which determines a certain angle with the contour of the cutting edges. In this way the cut can occur in a plane which is essentially perpendicular to the longitudinal axis of the metal section to be cut. <IMAGE>
Patent AT-E181841-T1 (AT)
Inventor: HATSUDA TAKUMI
IPC: A61L15/00
Filed: 1991-04-02
Granted: 1999-07-15
Abstract: A method for the production of a fluid stable aggregate, which comprises mixing (A) 100 parts by weight of an absorbent resin powder possessing a carboxyl group, (B) 0.01 to 30 parts by weight of a cross-linking agent, and (C) 0 to 50 parts by weight of water, and (D) 0 to 60 parts by weight of a hydrophilic organic solvent in a high-speed stirring type mixer which is provided with an inner surface formed substantially of a substrate (I) possessing a contact angle of not less than about 60 DEG  with respect to water and a heat distortion point of not lower than about 70 DEG C under the stirring condition of not less than 600 m/min of a peripheral speed of a leading-end of a stirring blade and thereafter completing reaction of said absorbent resin powder (A) with said cross-linking agent (B) under the condition that total kinetic energy F added to a mixture during the reaction is satisfied by the following equation: <MATH> wherein the kinetic energy Fa per minute added during the reaction is not more than 600 joule/kg.
Patent AT-E185157-T1 (AT)
Inventor: CHU HSIEN-KUN
IPC: C08F299/08
Filed: 1991-11-19
Granted: 1999-10-15
Abstract: This invention relates generally to a photocurable silicone composition comprising an acryloxy-functional capped silicone, to a polymodal-cure resin composition comprising an acryloxy-functional capped silicone, and to a photocurable silicone gel composition and precursor thereof as well as to methods of making same.
Patent AT-E113684-T1 (AT)
Inventor: DIETHELM ALOIS
IPC: E03D9/08
Filed: 1991-03-22
Granted: 1994-11-15
Abstract: The toilet seat has a toilet rim (1) and a toilet lid (8) which, for the purposes of cleaning, can be separated from one another and from a bidet (42) which is accommodated in a hollow shoulder of the toilet rim (1) with simple movements and without tools. On the toilet seat (1), flank portions (38,39) are formed, which are hinged on the housing (17) of the bidet with bearing journals (12,13) formed on the inside. In these flank portions there are also actuating mechanisms (34,31) which act in conjunction with a spring-loaded tongue (25) or a disc (21) of the bidet (42) to operate a pressure switch (27) or a valve (28). The housing (17) of the bidet (42) is largely closed and protected against splashing even when the toilet rim is removed. 
<IMAGE>
Patent AT-E114733-T1 (AT)
Inventor: THELIN ANDERS
IPC: C22C32/00
Filed: 1991-12-17
Granted: 1994-12-15
Abstract: According to the present invention there is now provided a method of making a sintered tianium-based carbonitride alloy. According to the method melt-metallurgical raw materials containing the metallic alloying elements for hard constituent forming as well as binder phase forming elements are melted and cast, using no intentional additions of the elements C, N, B and O, to a pre-alloy which in solidified condition essentially consists of brittle intermetallic phases with hard constituent forming and binder phase forming elements mixed in atomic scale. The pre-alloy is crushed and/or milled to powder with grain size < 50  mu m. The powder is carbonitrided for simultaneous formation in situ of extremely fine-grained, < 0.1  mu m, hard constituent particles enclosed in their binder phase. The obtained powder is milled together with lubricant and possible additions of powders of metals, carbides and/or nitrides from the groups IV, V or VI in the periodic table in order to obtain desired final analysis after which the powder mixture is compacted and sintered. <IMAGE>
Patent AT-E120656-T1 (AT)
Inventor: HEIDE MORTEN
IPC: B01D1/20
Filed: 1991-07-09
Granted: 1995-04-15
Abstract: An atomizer wheel (1) serves to atomize particularly abrasive liquids, such as suspensions or dispersions of abrasive materials, in an atomizer drying system. The atomizer wheel (1) is mounted on a shaft (10) associated with a centrifugal atomizer (2), and it comprises an acceleration chamber (4) with a wall (5) which is provided with a plurality of throw-out channels (6) for throwing the liquid out on a throw-out face (7) with a discharge edge from which the liquid to be processed is atomized. The throw-out face (7) is provided on a wear ring (22), which is divided into a plurality of separate wear elements (23) by a plurality of transverse cuts (34). The wear ring is made of a wear resistant material, such as silicon carbide, aluminium oxide or tungsten carbide. During rotation the wear elements (23) are supported by a support face (26) and an inwardly facing rim (27), so that the elements are just subjected to pressure impacts. By means of this structure the atomizer wheel of the invention obtains a longer life than known before and can moreover easily be renovated when the wear ring has been worn down, by mounting of a new wear ring so that it is not necessary to discard the entire wheel.