baber/WOPTO huggingface dataset:
Patent AT-E78220-T1 (AT)
Inventor: KATZ EDUARD
IPC: B61D19/02
Filed: 1989-09-01
Granted: 1992-08-15
Abstract: In this swinging door drive, the rotary shaft movement at the top end of a vertical rotary shaft (10) is transmitted via a top toothed belt (12) to a top swinging arm (7) rotatably mounted about a top axle (13) which is mounted on two sides and arranged outside the passenger compartment and at the lower end of the vertical rotary shaft (10) via a bottom toothed belt (14) to a bottom swinging arm (8) rotatably mounted about a bottom axle (15) which is mounted on two sides and arranged outside the passenger compartment. The swinging arms (7;8) bear, and at the same time move, a door wing (6) along a swing path. A non-driven guide arm (9) brings about a parallel guiding of the door wing (6) at every point of the swing path. <IMAGE>
Patent AT-E125431-T1 (AT)
Inventor: VOM BRAUCKE MANFRED DIPL-ING
IPC: A47G33/12
Filed: 1989-11-17
Granted: 1995-08-15
Abstract: To develop a stand, in particular for Christmas trees, having at least three feet (20), and a tubular holder (10) for the trunk which, in two fastening planes (B1, B2) lying one above the other, has a plurality of radial fastening screws (15, 16) for fastening and aligning the end of the trunk, in such a way that the clamping and aligning can be carried out in a simple manner, in which arrangement the tree stand itself, manufactured economically and so as to be lightweight, has the necessary stability, and furthermore a water supply is possible in a space-saving manner to keep the tree fresh, it is proposed that the feet (20), arranged near the top holder end, have radial parts (21) which point essentially outwards and on whose free ends receptacles are provided for vertically adjustable means for setting up on the locating planes (S), which receptacles are bent over approximately in the axial direction at a distance from the holder (10), a gap between locating plane (S) and bottom holder end enabling the water container (19) to be inserted, and that the fastening screws (15, 16), for clamping and aligning the tree, which fastening screws (15, 16) are arranged in the two fastening planes (B1, B2) lying in each case near one of the ends of the holder (10), be arranged in holes in the holder (10) in such a way that they can be screwed in and out in each case centrally between two feet, the holes being provided with corresponding matching threads. 
<IMAGE>
Patent AT-E84676-T1 (AT)
Inventor: JONES MALCOLM GLYN
IPC: A23C15/16
Filed: 1989-11-28
Granted: 1993-02-15
Abstract: The present invention is concerned with a spread comprising from 5-35% by weight of a continuous fat phase and 95-65% by weight of a dispersed aqueous phase containing less than 200 ppm of protein, wherein the fat phase comprises at least 25% by weight of butter oil or a fraction thereof and the aqueous phase contains a gelling hydrocolloid or a combination of gelling hydrocolloids at a concentration level of at least 3 times the critical concentration level of said gelling hydrocolloid or combination of gelling hydrocolloids, the volume weighted mean droplet size of the aqueous phase being less than 25 microns. The spreads according to the present invention are easy spreadable, do not loose water on spreading and give a strong butter impression.
Patent AT-E78173-T1 (AT)
Inventor: BECKER GERALD WAYNE
IPC: C07K1/113
Filed: 1989-03-14
Granted: 1992-08-15
Abstract: A desamido derivative of human growth hormone has been produced and characterized. The derivative arises from a selective desamidation of Asn<1><4><9>. The resulting Asp<1><4><9>-hGH exhibits full biological activity.
Patent AT-E136551-T1 (AT)
Inventor: WANG SU SUN
IPC: C07K14/52
Filed: 1989-05-05
Granted: 1996-04-15
Abstract: 4-methyloxybenzyloxycarbonyl (Moz) is used to protect the alpha amino groups of the amino acids used in solid-phase synthesis of thymosin alpha 1. It was found that the Moz group can be removed rapidly and completely with 5-10% trifluoroacetic acid in CH2Cl2. Some advantages of utilizing Moz-amino acids over Boc-amino acids in solid-phase peptide synthesis are higher yields and purities with reduced consumption of trifluoroacetic acid during the acidolytic cleavage of the N< alpha >-Moz groups. Further improvements with respect to the recovery and recycling of the used solvent are obtained by using tributylamine in place of triethylamine as the neutralization agent making it possible to distill methylene chloride from the liquid waste without contamination by the lower boiling triethylamine. Methylbenzhydrylamine resin is the preferred resin support. Cleavage from the resin support and deprotection of the protected side groups of the protected thymosin  alpha 1 can be accomplished using either HBr or trifluoromethane sulfonic acid in trifluoroacetic acid with anisole and thionanisole as scavengers.
Patent AT-E84861-T1 (AT)
Inventor: SAKAKIBARA KOHEI
IPC: F16K3/08
Filed: 1989-07-19
Granted: 1993-02-15
Abstract: A disk type valve (10) which is arranged such that a pair of fixed (44) and movable (42) disks which are superposed one upon the other are disposed in a cylindrical valve casing (12) in such a manner that the planes of the disks are perpendicular to the axis of the valve casing, these disks being provided with notches or openings (46, 54) for passing water, and the movable disk being engaged with the distal end of a spindle (22) which is inserted into the valve casing from one end thereof in parallel to the axis of the valve casing, wherein the movable disk is disposed at the other end of the valve casing, and the spindle is passed through an insertion portion (48) provided in the fixed disk and engaged with the movable disk.
Patent AT-E84673-T1 (AT)
Inventor: GEYWITZ PETER
IPC: A21D2/14
Filed: 1989-09-08
Granted: 1993-02-15
Abstract: A free-flowing lactic acid composition suitable for use in food recipes in which the acid preferably with an acid value of 800 or more, is absorbed on a suitable carrier providing a combined water content below 25% of the total composition. Preferably the carrier material comprises an extruded grain product. The composition is suitable for use as a bread improver.
Patent AT-E82765-T1 (AT)
Inventor: CAMUS MICHEL
IPC: G09F3/02
Filed: 1989-05-26
Granted: 1992-12-15
Abstract: The invention relates to a self-adhesive safety support (1) intended to be placed on a substrate. It consists of at least one printable planar structure, coated with a layer of adhesive, the planar structure and the adhesive being such that the layer of adhesive is partially absorbed into the thickness of the planar structure. The planar structure is preferably a sheet of natural and/or synthetic fibres whose degree of print writing adhesive bonding is 5. Application especially as means preventing the falsification of passports. <IMAGE>
Patent AT-E74588-T1 (AT)
Inventor: FORESTIER SERGE
IPC: A61K8/58
Filed: 1989-07-04
Granted: 1992-04-15
Abstract: The invention relates to an unsaturated benzalmalonate derivative of formula:   <IMAGE> (I)  in which: R1 and R2 denote a hydrogen atom, a hydroxyl, a trimethylsiloxy, a C1-C6 straight or branched chain alkyl, C1-C6 straight or branched chain alkoxy or a -(CH2)p-C(R4)=CH2 radical, where p is an integer between 1 and 10 and preferably between 1 and 4 and R4 denotes a hydrogen atom or a C1-C4 straight or branched chain alkyl radical, one of the two radicals R1 or R2 denoting a residue -(CH2)p-C(R4)=CH2, R3 denotes a hydrogen atom, a C1-C6 straight or branched chain alkyl radical or a C1-C6 straight or branched chain alkoxy radical, R5 and R6, which are identical or different, denote a C1-C8 straight or branched chain alkyl radical. Use as a sunscreen in cosmetic compositions.
Patent AT-E87896-T1 (AT)
Inventor: CAHIEZ GERARD
IPC: C07C31/02
Filed: 1989-11-28
Granted: 1993-04-15
Abstract: Enolic derivatives of a ketone are prepared by contacting the ketone with a mixed organo-manganous compound.
Patent AT-E84469-T1 (AT)
Inventor: GUGEL BERND DIPL-ING FH
IPC: B41J2/275
Filed: 1989-02-14
Granted: 1993-01-15
Abstract: In an oscillating frame (1) for the printing elements (2) of a matrix line printer, the printing elements (2) are of the clapper-type armature design, said elements forming in or on a profile bar (7) in the line direction (3) adjacent constructional units which consist in each case of a magnetic yoke (8), an electromagnetic coil (9), a clapper-type armature (10), a clapper-type armature pivot bearing (11) a restoring spring (12) and printing elements (2) mounted on the clapper-type armature (10). 
<??>In order to provide a secure, space-saving lateral guidance for the clapper-type armature (10), it is proposed that the clapper-type armature be laterally guided in each case by means of at least one tongue (15) arranged transversely to its longitudinal extension, engaging in a recess (16), and pivotably movable, and that the restoring spring (12) be designed as a leg spring (17) which forms a second lateral guidance for the clapper-type armature (10) with a leg end (18). 
<IMAGE>
Patent AT-E117386-T1 (AT)
Inventor: JACOBSEN FINN
IPC: B01D29/46
Filed: 1989-07-06
Granted: 1995-02-15
Abstract: A pressure diffuser (10) includes in a liquid-tight pressurized vessel (12) a vertical screen (24) which defines with a vessel wall (14) first and second interior volumes (26, 29) for transmitting pulp from a pulp inlet to a pulp outlet and receiving displacement (e.g. wash or bleach) liquid transmitted from headers (28) through the pulp. The screen ends around housing members (20, 22) have different cross-sectional areas, and quick movement of the screen effects backflushing. The volumes (26, 29) are segregated by the vertical, generally cylindrical, screen (24). A chamber (42) is provided in communication on opposite sides of a piston (44) therein with the pulp adjacent the pulp inlet (16), and the extracted liquid (in 29). By displacing the piston with a cylinder (50) immediately prior to rapidly moving the screen vertically with a hydraulic cylinder (50) to effect backflushing through the screen, the pulp pressure on the screen is reduced and at the same time shocks and compaction of the pulp adjacent the inlet caused by the movement of the screen are avoided.
Patent AT-E126641-T1 (AT)
Inventor: THORNE HAL ANDREW
IPC: H04L29/06
Filed: 1990-05-09
Granted: 1995-09-15
Abstract: A control method and apparatus for an electronic system having a plurality of functional elements (12, 13, 14; 24, 34), both intelligent and non-intelligent, interconnected by a plurality of time-division multiplexed serial data links (16, 18, 20, 22), wherein information is normally conveyed in time slots or data links. Control information si exchanged between the elements by using one or more of said time slots as control channels for all control information. The format of the control information is compatible with both the intelligent elements and non-intelligent elements. The control information format includes a plurality of bits (D0 - D7) for providing command data, a plurality of address bits (A0 - A4), a valid bit (V) to indicate that the information being transmitted is a valid message, an interrupt bit (I) to signal a microprocessor (12, 32) in an intelligent device to interrupt and service the message, an a parity bit for error checking. <IMAGE>
Patent AT-E116448-T1 (AT)
Inventor: YAMAGATA SHIGERU
IPC: C03B19/14
Filed: 1990-06-08
Granted: 1995-01-15
Abstract: The invention relates to lenses, prisms or other optical members which are subjected to high-power ultraviolet light having a wavelength of about 360 nm or less, or ionizing radiation, particularly optical members for use in laser exposure apparatus for lithography, and to blanks for such optical members. The homogeneity of the refractive index distribution and the resistance to optical deterioration when the optical members are exposed for a long period of time to short wavelength ultraviolet light from a laser beam are improved. The optical members are made of high-purity synthetic silica glass material containing at least about 50 wt. ppm of OH groups, and are doped with hydrogen. The refractive index distribution caused by the fictive temperature distribution during heat treatment in the process of producing high-purity silica glass blanks for optical members in accordance with the present invention is offset by the combined refractive index distribution determined by the OH group concentration distribution or by the OH group concentration distribution and the Cl concentration distribution in the glass.
Patent AT-E85377-T1 (AT)
Inventor: REISING DIETER DR
IPC: E01B31/17
Filed: 1990-10-25
Granted: 1993-02-15
Abstract: A rail-grinding machine (100) is proposed which comprises a first grinding device (50), with a first grinding belt (52) orientated essentially in the longitudinal direction of the rail and intended for removing corrugation and groove hollows on the rail running surface (2), and in addition a second grinding device (75) with a second grinding belt (87) which is orientated approximately transversely to the longitudinal direction of the rail and by means of which radii provided at the transition of the rail running surface (2) to the side or inner flank are ground. In the case of the first grinding device (50), which can be set in a manner known per se in an oblique position with regard to the longitudinal direction of the rail, the deflection of the grinding belt (52) is achieved via a pressure device (55) which, on the side facing the rail running surface (2), comprises at least two pressure rollers arranged at a distance from one another, a deflection roller and a drive belt winding around the pressure rollers and the deflection roller. In the case of the second grinding device (75), the grinding belt (87) is brought into engagement with the rounded portion to be ground of the rail (1') essentially by means of a deflection device (95) arranged on a support plate (77). The deflection device (95) is supported by an appropriately allocated and designed centring device (110) for obtaining exact guidance on the rail running surface (2) and on a corresponding flank of the rail (1'). <IMAGE>
Patent AT-E96371-T1 (AT)
Inventor: VON BUREN STEFAN
IPC: B29C45/28
Filed: 1990-11-29
Granted: 1993-11-15
Abstract: Apparatus operative to reduce molten plastic drool when the injection unit is separated from the runner system. The apparatus includes access means for closing the runner system when the injection unit is disengaged therefrom and for opening the runner system for engagement with the injection unit, wherein the injection unit is operative to move the access means away from the runner system for engagement of the injection unit with the runner system. <IMAGE>
Patent AT-E119013-T1 (AT)
Inventor: LEFEBVRE JEAN-MARIE
IPC: A61B17/00
Filed: 1990-10-02
Granted: 1995-03-15
Abstract: The invention relates to a device intended to be implanted in a vessel, for example a filter for the retention of blood clots in a vein, which comprises lateral legs bearing on the wall of the vessel. 
<??>According to the invention, each leg (3), the end of which is not tapered, is provided with at least two points (6,7) of opposing inclination. They are preferably positioned towards the rounded end (9) of the leg (3) and have diverging directions. 
<??>The point is obtained, for example, by cutting and planishing of a middle part of the leg and, if appropriate, by subsequent folding. The angle of the end part (21) of the point (6) relative to the plane of the leg (3) is between 0 and 30<o>; the tooth (25) of the point (6) is at a distance of between 0.8 and 2 mm from the leg (3). 
<IMAGE>
Patent AT-E101069-T1 (AT)
Inventor: ROSE REGIS
IPC: B23D61/02
Filed: 1990-12-28
Granted: 1994-02-15
Abstract: Rotary circular cutting tool consisting of a body (2) of substantially plane and circular shape which is produced from a synthetic material and the centre of which comprises a hub (3) intended to allow the tool to be driven by a drive shaft at a specific rotational speed and the periphery of which comprises a likewise circular ring (10) constituting the actual cutting zone (11,12), characterised in that the fixing of the peripheral ring (10) to the body (2) is carried out: 
 
  - on the one hand, by means of an inner lug (14) parallel to and coplanar with the peripheral ring (10), formed on the inner lateral face (13) of the peripheral ring (10), forming an integral part with the latter and interacting with the body (2) in the region of a complementary groove (8) made on the outer lateral face (7) of the body (2), 
  - and, on the other hand, by means of radial projections (9) originating from the body (2) and coplanar with the latter and interacting with the lug (14) in the region of recesses (16) defined by periodic interruptions of said lug (14). 
 
<IMAGE>
Patent AT-E133545-T1 (AT)
Inventor: KITTRELL CARTER
IPC: A61B5/00
Filed: 1989-11-17
Granted: 1996-02-15
Abstract: A method for laser induced fluorescence of tissue in which laser radiation is used to illuminate and induce fluorescence in the tissue under study to determine the chemical composition or pathologic condition of tissue. The laser radiation and the retrieved fluorescing radiation can be conveyed through a catheter using an array of optical fiber. The fluorescence spectrum of the tissue can be displayed and analyzed to obtain information regarding the chemical composition and medical condition of the tissue inside the human body.
Patent AT-E104920-T1 (AT)
Inventor: KIRTLAND DENNIS ALFRED
IPC: B65G17/00
Filed: 1990-03-15
Granted: 1994-05-15
Abstract: PCT No. PCT/GB90/00393 Sec. 371 Date Sep. 16, 1991 Sec. 102(e) Date Sep. 16, 1991 PCT Filed Mar. 15, 1990 PCT Pub. No. WO90/11239 PCT Pub. Date Oct. 4, 1990.A high speed production line system has a product conveying section wherein a conveyor is formed from a plurality of individual and transversely extending pallets which are movable relative to one another in the transverse direction. Certain of the pallets have a cam controlled movement whereby upstanding posts can engage with packs of products to turn the packs through 90 DEG  while the packs pass through the conveying section. Thereafter, the packs can be moved into different lanes as required by virtue of cam control of the pallets.
Patent AT-E112796-T1 (AT)
Inventor: ABSIL ROBERT PETER LEONARD
IPC: B01J29/40
Filed: 1990-04-09
Granted: 1994-10-15
Abstract: The catalytic cracking of a hydrocarbon oil to provide a product of increased octane number and increased C5+ gasoline content is carried out employing a cracking catalyst composition containing both a large pore crystalline zeolite component and an MCM-22 zeolite component.
Patent AT-E129348-T1 (AT)
Inventor: BOWERS RODERICK WILLIAM JONATH
IPC: C08J7/12
Filed: 1990-10-15
Granted: 1995-11-15
Abstract: PCT No. PCT/GB90/01586 Sec. 371 Date Apr. 13, 1992 Sec. 102(e) Date Apr. 13, 1992 PCT Filed Oct. 15, 1990 PCT Pub. No. WO91/06019 PCT Pub. Date May 2, 1991.A process for treating polymeric contact lenses comprising the steps of: (a) where necessary, activating the polymeric surface to be treated and (b) treating the surface with a compound of formula (I), wherein X is a group which reacts with the polymer surface; Y is straight or branched C1-6 alkylene; the groups R are the same or different and each is straight or branched C1-4 alkyl, and A- is a counterion. X-Y-CH2N(+)R3 A(-)(I)
Patent AT-E129379-T1 (AT)
Inventor: BALSELLS PETER J
IPC: F16J15/04
Filed: 1991-08-10
Granted: 1995-11-15
Abstract: An electromagnetic shielding gasket (30) assembly includes a coil spring for blocking the propagation of electromagnetic waves therepast. The coil spring includes individual coils (32) interconnected with one another and disposed in a canted relationship with a centerline of the coil spring and cause the coil spring to block the propagation of electromagnetic waves. The individual coils (32) may be interconnected in a manner forming a continuous circular spring which may be disposed in a groove including a wedge-shaped portion for deflecting the individual coils (32) and causing the individual coils (32) to abutt at an inside diameter of the continuous circular spring. <IMAGE>
Patent AT-E114396-T1 (AT)
Inventor: HERMANN HANS
IPC: H03K11/00
Filed: 1991-10-05
Granted: 1994-12-15
Abstract: The method is used for operating an invertor-controlled bridge circuit for pulse-width modulation, especially for regulating a load connected in the diagonal branch of the bridge circuit via an inductive transformer. Electronic switches (transistors), controlled by the invertor, are provided in the bridge branches. These switches are opened and closed in pairs and in an alternating sequence. Of the two pairs of electronic switches (5, 6; 7, 8), which are in each case activated in pairs, the one pair (6; 8) are operated at a duty cycle of barely 50%. The other electronic switches (5; 7) are used for the pulse-width modulation. The two electronic switches (6; 8) which are operated with a duty cycle of barely 50% are connected to a single inductive transformer (14). This transformer has two secondary windings (15, 16) which are arranged in a balanced manner and are connected in opposite polarity. One of the two electronic switches (6; 8) which is operated with a duty cycle of barely 50% is connected to each of the two secondary windings. <IMAGE>
Patent AT-E141596-T1 (AT)
Inventor: NOESBERGER PAUL
IPC: B01J21/08
Filed: 1991-12-09
Granted: 1996-09-15
Abstract: The invention is concerned with a process for the manufacture of 5-cyano-4-lower alkyl-oxazoles by dehydrating a 5-carbamoyl-4-lower alkyl-oxazole in the gas phase in the presence of a heterogeneous catalyst based on silicon dioxide and in the presence of an inert solvent. The heterogeneous catalyst used is formed SiO2 or SiO2 doped with an oxide of V, Mo, Fe, Co and/or Zn. An N-lower alkyl-pyrrolidone is preferably used as the inert solvent.
Patent AT-E144696-T1 (AT)
Inventor: TORGALKAR ANIL N
IPC: A61F5/445
Filed: 1991-01-28
Granted: 1996-11-15
Abstract: An ostomy bag having a stomal aperture to receive a stoma in one wall of the bag and a gas venting aperture in the bag with a filter element covering the gas venting aperture, the bag including an intervening membrane 40, 52, 58 disposed between the front rear walls 12, 14 of the bag and between the stomal aperture and the gas venting aperture 30. The intervening membrane is liquid impermeable and gas permeable and supports an adequate flow rate of gas for ostomy bag applications. The intervening membrane preferably comprises a polytetrafloroethylene, microporous semi-permeable membrane laminated to a thermoplastic film layer which is heat sealable to the walls of the bag. <IMAGE>
Patent AT-E125682-T1 (AT)
Inventor: CHANAVAZ MANUEL
IPC: A61C8/00
Filed: 1991-01-10
Granted: 1995-08-15
Abstract: This implant comprises a body (1) consisting of a smooth head (2) and of a cylindrical rod (3) which is threaded over its entire length and whose end (13) is rounded, straight longitudinal grooves being additionally formed extending from the rounded end (13) over part of the length of the threaded rod (3), and one or more transverse diametral holes (15) being formed halfway along or further down the body (1) of the implant; these features permit a closer immobilisation of the implant with the osseous elements in the osseous well (alveolus) and contribute to limiting the compression of the bone and thus counter its weakening by demineralisation; the osseous debris not destroyed is gathered in the grooves (14) and in the hole (15), which thus permits an ossification and a transvascularisation in the implant, the hole (15) moreover limiting the dehiscence of the bone from its smooth head (2). <IMAGE>