baber/WOPTO huggingface dataset:
Patent AT-E94581-T1 (AT)
Inventor: AUMANN GERD DR DIPL-CHEM
IPC: C09C3/08
Filed: 1989-12-14
Granted: 1993-10-15
Abstract: The present invention relates to an underseal composition for motor vehicles, comprising a finely divided vinyl chloride homopolymer, copolymer, terpolymer or graft polymer, a plasticizer, a stabilizer, and a filler comprising calcium carbonate particles, wherein at least a part of said filler is provided with a surface coating formed by a surface treatment agent which comprises an unsaturated monocarboxylic acid or fatty acid having from 4 to 14 carbon atoms, or a salt thereof. The underseal composition has improved rheological properties.
Patent AT-E89013-T1 (AT)
Inventor: MIRO NEMESIO DELGADO
IPC: C08F4/638
Filed: 1989-01-10
Granted: 1993-05-15
Abstract: There is disclosed a catalyst composition for the polymerization of olefins, particularly alpha-olefins. The composition is prepared by synthesizing a catalyst precursor and then combining it with a conventional catalyst activator. The precursor is synthesized by: (a) contacting a solid, porous carrier with an aluminum compound; (b) contacting the resulting product with a mixture of vanadium and titanium compounds; (c) contacting the product with an alkyl ether and, (d) pre-activating the product of step (c) with a mixture of a halogenating agent and an aluminum compound. The catalyst composition is used without a halogenating agent in the polymerization medium to produce narrow molecular weight distribution HDPE and LLDPE products, or with a halogenating agent in the polymerization medium to produce broad molecular weight distribution LLDPE and HDPE products.
Patent AT-E76930-T1 (AT)
Inventor: KOPEC JOHN
IPC: E05F3/10
Filed: 1989-03-08
Granted: 1992-06-15
Abstract: The door closer (10) is of the kind which acts between a door hinge stile and a hinge jamb and has a body (11) for mounting usually in the stile, from which body (11) a spring-biased tension member (12) extends for anchoring to the jamb, wherein a hydraulic cylinder piston damper (20) is interposed between the tension member (12) and its biasing spring (15), the damper (20) incorporating no unidirectional valve means, its piston (24) being undersized relative to the cylinder (17) by an amount predetermined by the viscosity of the hydraulic fluid in the damper (20) so as to allow fluid to flow restrictedly around the piston (24) when the tension member (12) is moved in door-closing and door-opening directions.
Patent AT-E107427-T1 (AT)
Inventor: ABATE CHARLES
IPC: G11B7/085
Filed: 1989-09-25
Granted: 1994-07-15
Abstract: A seek method for disk drive is described. In the seek method of the present invention, the tracking servo loop remains in a track positioning mode throughout the entire seek process. By effectively varying the reference position of the head with respect to track center under a predetermined profile, the track positioning mode is utilized to produce a pseudo-continous movement across the disk surface. In essence, the servo track following loop attempts to mainta position relative to a local track center as dictated by profile information supplied by a microprocessor. The system of the present invention is an open loop in the sense that no attempt is made to loop information about deviation from the predefined profile back to the microprocessor. Local positioning, however, remains closed loop at all times so that the system is always within the predicted track and arrives directly on target.
Patent AT-E153639-T1 (AT)
Inventor: ZONES STACEY I
IPC: B01J29/04
Filed: 1989-10-17
Granted: 1997-06-15
Abstract: A crystalline zeolite SSZ-31 is prepared using a tricyclodecane quaternary ammonium ion as a template.
Patent AT-E92257-T1 (AT)
Inventor: WEYEL RUEDIGER
IPC: A21B1/50
Filed: 1990-01-04
Granted: 1993-08-15
Abstract: In order, in a kitchen with an uneven floor, to be able to wheel the loading carriage into the proofing apparatus without difficulties, and to guarantee perfect alignment of the proofing apparatus and the loading carriage when the latter has been inserted, an oblique surface (11) is provided on the loading carriage (8) and an inclined roller track (6; 6') corresponding to the said surface is provided on the proofing apparatus. The roller track can comprise in each case two rollers arranged at different heights on both sides of the apparatus. <IMAGE>
Patent AT-E135864-T1 (AT)
Inventor: TYRRELL RAYMOND EUGENE
IPC: H04J3/08
Filed: 1990-05-11
Granted: 1996-04-15
Abstract: A synchronous optical transmission system for interfacing SONET formatted channels to lower speed channels in either a SONET format or otherwise. The transmission system incorporates a fiber transmission system, terminal multiplexers and add/drop multiplexers that in turn incorporate a plurality of features, such as parallel scrambling circuitry, frame synchronization circuitry and the like.
Patent AT-E117828-T1 (AT)
Inventor: OCHI HIDEO
IPC: C04B35/453
Filed: 1990-07-13
Granted: 1995-02-15
Abstract: A varistor material is disclosed which has a composition consisting essentially of 93-97 mole % of ZnO and 3-7 mole % of MnO, a non-linear coefficient  alpha  of at least 20 and such a bulk density as to provide a porosity of greater than 15 % but not greater than 50 %, wherein the porosity is defined as follows:  Porosity (%) = (1 - d/d0) x 100 wherein d represents the bulk density and d0 represents the theoretical density of the single phase pure ZnO. The varistor material is produced by sintering a mixture containing ZnO powder and 3-7 mole %, based on ZnO + MnO, of a manganese compound at a temperature of 1100-1350  DEG C under a condition so that the resulting sintered body has the above porosity.
Patent AT-E102193-T1 (AT)
Inventor: CANTELLO BARRIE CHRISTIAN C SM
IPC: A61K31/426
Filed: 1990-08-16
Granted: 1994-03-15
Abstract: A compound of formula (I): <CHEM> or a tautomeric form thereof and/or a pharmaceutically acceptable salt thereof, and/or a pharmaceutically acceptable solvate thereof, wherein:  A<1> represents a substituted or unsubstituted aryl group; A<2> represents a benzene ring having in total up to five substituents; X represents O, S or NR<1> wherein R<1> represents a hydrogen atom, an alkyl group, an acyl group, an aralkyl group, wherein the aryl moiety may be substituted or unsubstituted, or a substituted or unsubstituted aryl group;  Y represents O or S;  R<2> represents hydrogen; R<3> represents hydrogen or an alkyl, aralkyl or aryl group or R<2> together with R<3> represents a bond; and n represents an integer in the range of from 2 to 6; a process for preparing such a compound, a pharmaceutical composition comprising such a compound and the use of such compound and composition in medicine.
Patent AT-E125652-T1 (AT)
Inventor: KELLY HUGH-PETER GRANVILLE
IPC: H02P25/06
Filed: 1990-09-04
Granted: 1995-08-15
Abstract: A linear motor comprises a stator 1 and an armature 2 provided, respectively, with a set of spaced apart permanent magnets and a set of drive coils (not shown). The permanent magnets produce a radial magnetic field whose strength varies periodically along the length of the stator 1. The field strength is to derive speed and position signals by means of detectors constituted by field coils 4 and Hall Effect sensors 10. The periodic variation of the field strength is compensated for in the case of the field coils 4 by staggering their phases along the length of the armature and selectively combining their outputs; in the case of the Hall Effect sensors, the periodical variation is used to derive positional information.
Patent AT-E124700-T1 (AT)
Inventor: ANGST CHRISTOF DR
IPC: A61K31/685
Filed: 1990-09-18
Granted: 1995-07-15
Abstract: Substituted 2-aminoalk-3-enoic acid derivatives of the formula I <IMAGE> process for the preparation of unsaturated amino carboxylic acid derivatives of the formula I <IMAGE> in which R1 is an aliphatic or via a C atom bonded oxacycloaliphatic or optionally aliphatically N-substituted or N-acylated azacycloaliphatic hydrocarbon radical which is substituted by optionally acylated or aliphatically or araliphatically etherified hydroxyl, by halogen, by optionally acylated and/or aliphatically substituted amino or by an aza-, diaza-, azoxa- or oxacycloaliphatic radical, and R2 is free or esterified carboxyl, and their salts have a pronounced and selective antagonistic action on N-methyl-D-aspartic acid-sensitive (NMDA-sensitive) excitatory amino-acid receptors. They are prepared, for example, by, in a compound of the formula II <IMAGE> in which Z1, Z2 are optionally protected hydroxyl, Z3 is an aliphatic or via a C atom bonded oxacycloaliphatic or optionally protected or aliphatically N-substituted or N-acylated azacycloaliphatic hydrocarbon radical which is substituted by optionally protected or acylated or aliphatically or araliphatically etherified hydroxyl, by halogen, by optionally protected or acylated and/or aliphatically substituted amino or by an aza-, diaza-, azoxa- or oxacycloaliphatic radical, and Z4 is protected amino, converting protected amino Z4 and, where present, as component of Z3 into amino and, where present, protected hydroxyl Z1, Z2 and/or as component of Z3 into hydroxyl, and, where present, liberating a protected azacycloaliphatic hydrocarbon radical Z3 and, if required, converting a resulting compound into another compound of the formula I, fractionating a mixture of isomers obtainable according to the process into the components, and separating off the isomer which is preferred in each case, and/or converting a free compound obtainable according to the process into a salt or a salt obtainable according to the process into the corresponding free compound.
Patent AT-E91637-T1 (AT)
Inventor: FENET EMERIC GUY
IPC: A61M5/178
Filed: 1990-01-05
Granted: 1993-08-15
Abstract: PCT No. PCT/FR90/00007 Sec. 371 Date Jun. 18, 1991 Sec. 102(e) Date Jun. 18, 1991 PCT Filed Jan. 5, 1990 PCT Pub. No. WO90/07949 PCT Pub. Date Jul. 26, 1990.A single use disposable syringe having a piston axially slidable in a barrel for undergoing a retraction movement to fill the barrel with fluid and a forward movement to discharge the fluid from the barrel. An operating rod projects from the barrel for operating the piston and the rod is operatively connected to the piston with capability of relative axial movement therebetween to approach the piston during its forward movement. A flexible finger has one end connected to the piston or rod and a cutting element is provided on the flexible finger in spaced relation from the connected end thereof and facing the barrel. During retraction movement of the piston, the cutting element is retracted from the barrel whereas during forward travel of the piston and approach of the operating rod towards the piston, a deviation member displaces the flexible finger outwardly to produce cutting of the barrel by the cutting element to render the barrel subsequently unusable.
Patent AT-E236978-T1 (AT)
Inventor: GRIERSON DONALD
IPC: A01H5/00
Filed: 1990-07-12
Granted: 2003-04-15
Abstract: DNA constructs which inhibit ethylene production in plants comprise a transcriptional initiation region operative in plants for transcribing a DNA sequence encoding an RNA sequence (which may be inverted) complementary to a substantial run of bases showing substantial homology to an mRNA encoding an enzyme involved in ethylene biosynthesis: also plant cells comprising such constructs and plants derived therefrom showing reduced ethylene production.
Patent AT-E135590-T1 (AT)
Inventor: BLOTT PATRICK LEWIS
IPC: A61F5/02
Filed: 1990-08-15
Granted: 1996-04-15
Abstract: Moisture vapour permeable, water impervious medical paddings comprising sheets or strips of a lofted non-woven fabric have wax, silicone resin or fluorinated polymer at a surface layer thereof. The sheet or strip may be formed into a tube and contain an elastic component in the circumference to result in an elastically extensible tubular undercast padding.
Patent AT-E136427-T1 (AT)
Inventor: VAN EIJK JOHANNES HENDRICUS
IPC: A21D6/00
Filed: 1991-02-11
Granted: 1996-04-15
Abstract: A dough for the preparation of yeast-leavened flour products is provided whereby the dough comprises yeast and an amount of sugar(s) fermentable by the yeast and wherein the maximal amount of CO2 gas produced during the proof is controlled and limited by the amount of fermentable sugar(s) present in the dough.
Patent AT-E94508-T1 (AT)
Inventor: HERPE MICHEL
IPC: A23G9/28
Filed: 1991-03-06
Granted: 1993-10-15
Abstract: Method and installation for preserving and/or dispensing a liquid product or one having a viscous consistency, which is enclosed in a deformable flexible bag from which it may be withdrawn by actuating a suitable extraction means and which is set in movement by a pump, for as long as the sack is not completely empty, along a closed loop circuit which is partly outside the said sack, the said circuit being set up during the positioning of the said bag in a preserving and/or dispensing apparatus. 
<??>The withdrawal is effected from a tube (51) which is closed for as long as the said bag is not positioned in the said preserving and/or dispensing apparatus. 
<IMAGE>
Patent AT-E121920-T1 (AT)
Inventor: BROWN DAVID L
IPC: A61L17/00
Filed: 1991-02-11
Granted: 1995-05-15
Abstract: A multi-panel suture retainer (10) provides ready access to, and removal of, a quantity of stored combined surgical needle-suture devices.
Patent AT-E143819-T1 (AT)
Inventor: OSBORNE THOMAS ALEXANDER
IPC: A61J15/00
Filed: 1991-02-20
Granted: 1996-10-15
Abstract: A lockable sleeve drainage catheter is disclosed for percutaneous insertion into a patient and drainage of fluid therefrom. The drainage catheter includes a flexible distal end (105) that is preformed for retaining the distal end (105) of the catheter that is inserted in the patient. For insertion, the distal end (105) is straightened with the use of a stiffening cannula that is inserted through the hollow passageway (107) of the catheter. When the catheter is inserted in the patient, the stiffening cannula is removed, and a flexible tension member (121) positioned within the passageway (107) of the catheter is drawn to position the distal end (105) in the desired retention configuration. A lockable sleeve (110) positioned at the proximal end (106) of the catheter draws the flexible tension member (121) through the passageway (107) of the elongated member tube (104) to position the distal end (105) in the retention configuration. The catheter also includes a locking collar (114) at the proximal end (106) of the elongated member tube (104) having an annular recess (119) formed therein. The distal end (111) of the lockable sleeve (110) includes an annular step (120) for engaging the recess (119) of the collar (114) and locking the sleeve (110) in a fixed position relative to the elongated member tube (104) of the catheter. When fully extended and locked, the sleeve (110) and elongated member (104) form a fluid tight interconnection. A Luer lock connector (124) is affixed to the proximal end (112) of the sleeve (110) for connection to a drainage collection system. <IMAGE>
Patent AT-E156859-T1 (AT)
Inventor: GOSS NEIL HOWARD
IPC: G01N33/53
Filed: 1990-12-20
Granted: 1997-08-15
Abstract: PCT No. PCT/AU90/00603 Sec. 371 Date Oct. 11, 1991 Sec. 102(e) Date Oct. 11, 1991 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/09124 PCT Pub. Date Jun. 27, 1991.Variants of the plasminogen activator inhibitor PAI-2 in which the 66-98 amino acid residue region has been altered to eliminate at least one protease sensitive site are provided. The variants of the invention maintain the biological activity of PAI-2 and amino acids up to 65 and from 99 of PAI-2 in frame. The PAI-2 variants of the invention in labelled form, as well as DNA molecules encoding the variants of the invention, transformed host cells expressing the variants of the invention compositions and diagnostic kits comprising the variants of the invention, antibodies against the variants of the invention and processes for the production of the variants, DNA molecules, transformed hosts, compositions and antibodies of the invention are also described.
Patent AT-E108622-T1 (AT)
Inventor: DAVID LOIC
IPC: A43B17/02
Filed: 1991-02-20
Granted: 1994-08-15
Abstract: The disclosed sole is made of a semi-rigid heat-shapable material and is obtained by moulding so as to present a profile corresponding to the general shape of the lower surface of a standard foot, of which the external edge (2b) is intended, in its central portion, to bear against the upper (5) of the shoe (6) substantially perpendicularly thereto, and of which the inner edge (2a), intended to bear against the internal wall of the central area (5a) of the upper (5) substantially tangentially thereto, is raised with respect to the low portion of the sole so that the area (2c) which it delimits forms a suspended zone rising progressively from the low portion of the sole, substantially from the median line thereof up to the raised inner edge (2a), the suspended zone (2c) of the sole being arranged so that, after setting the sole in the shoe, it adapts itself to the particular shape of the user's foot under the effect of the user's weight, by sliding along the upper of the sole region abutting tangentially there against.
Patent AT-E157259-T1 (AT)
Inventor: HUNTER ROBERT L
IPC: A61K39/39
Filed: 1991-06-27
Granted: 1997-09-15
Abstract: The present invention comprises adjuvants which, when admixed with an antigen and administered into a human or animal, will induce a more intense immune response to the antigen than when the antigen is administered alone. In many cases, the adjuvant that is described as the present invention will increase overall titer of antibodies of a specific isotype which are specific for the antigen. For example, in mice, when the adjuvant of the present invention is admixed with a conventional antigen, the isotype that is induced in the mouse is changed from a predominantly IgG1 isotype to the more protective IgG2 isotype and, in some cases, IgG3 isotype. Thus, by practicing the present invention, one can improve the overall protective effect of conventional vaccines.
Patent AT-E143198-T1 (AT)
Inventor: DOSTERT KLAUS DR-ING
IPC: H04B1/713
Filed: 1992-02-29
Granted: 1996-10-15
Abstract: In a method for the correlative digital signal processing at the receiver end in a system for transmitting digital information having fixed-duration signal shapes, multiplications of received signal X and reference signals Yi and accumulations of the products are carried out in the course of n clock steps in a systolic arithmetic circuit (4). During the time when the input (1) of the arithmetic circuit (4) receives digitised samples X of the received signal, the input (2) is supplied with suitable reference values from a digital memory (9) which is connected to the address counter (10), and the accumulation values Ai already accrued are input at input (3) for adding up further products X.Yi. With the aid of a synchronising device (14), the digital circuit (8) controls the appropriate provision of the reference values Yi from the memory (9) and ensures that the registers of the arithmetic circuit (4) are emptied at the beginning of each signal shape to be received, and that the n accumulation values are successively read out of the register Rn of the arithmetic circuit (4), with open feedback loop from the output (6) to the input (3), via the connection (7) at the end of each signal shape duration and are processed further so that the received digital information items become available at the output (13) of the digital circuit (8). Using a device according to the method described, it is possible to build up matched filters operating purely digitally for signal shapes of a large variety in a simple and perfectly reproducible manner. Because of the low costs of such a structure, which can be achieved by large-scale integration, for example power supply grids can be opened up as a reliable medium for transmitting digital information by means of a band spreading technique, for example by means of frequency shift keying, for a large variety of applications. Complete modems consisting of transmitter and receiver can be implemented which can be widely adapted to various requirements, for example with respect to data rate and resistance to interference, due to their purely digital mode of operation.
Patent AT-E128702-T1 (AT)
Inventor: MOGENSEN GURLI
IPC: C04B35/00
Filed: 1992-04-28
Granted: 1995-10-15
Abstract: Ceramic binder for forming and processing ceramic ware, comprising a sol-gel of a mixture of highly charged metal hydroxy cations and one or more low charged metal hydroxy cations, which are able to form an aqueous sol.
Patent AT-E138864-T1 (AT)
Inventor: COTE RAYMOND A
IPC: A47G29/14
Filed: 1992-04-30
Granted: 1996-06-15
Abstract: A carton, such as for containing and protecting a single, wedge-shaped piece of dessert-type pie, comprises generally parallel, triangular top and bottom panels (14, 40) each having a base edge (16, 28) and converging side edges (18, 20, 42, 44). A trapezoidal rear wall (26) is foldably coupled to the base edges and extends between the top and bottom panels (14, 40). An inner side wall panel (50, 52) is foldably coupled to each of the converging edges (18, 20) of the bottom panel (14) and extends generally straight upwardly therefrom. An outer side wall panel (66, 68) is foldably connected to each of the converging edges (42, 44) of the top panel (40) and extends generally straight downward therefrom. The outer side panels (66, 68) are closed adjacently to, overlying and affixed along one edge to the inner side wall panels (42, 44). Each outer side wall panel (66, 68) has an opening structure (84) comprised of a generally central, deflectable, finger-receiving opening tab (86) and a line of weakness (88) generally co-linear with the opening tab. The line of weakness (88) includes two spaced lines (90, 92) of intermittent incisions (93) which diverge from said opening tab (86) at an angle with respect to one another in the direction of the ends of said outer side wall panels (66, 68). The invention also encompasses a flat blank for forming into the carton and another embodiment wherein the opening structure includes a generally central, finger-operated opening edge and lines of weakness extending from the opening edge. <IMAGE>
Patent AT-E121058-T1 (AT)
Inventor: BISCHOFF GERD
IPC: C03C8/14
Filed: 1992-05-11
Granted: 1995-04-15
Abstract: The invention has the object of providing a glass sheet which can be walked on safely under all conditions, in particular even when wet, and a process for the production of a glass sheet of this type. The object is achieved in that the surface coating is a glass frit applied to the glass sheet and baked on and containing particles with sharp edges. A glass sheet of this type can be produced by mixing a glass frit material with particles having sharp edges, and subsequently applying the mixture as a surface coating to a glass sheet and melting the mixture.
Patent AT-E136712-T1 (AT)
Inventor: LAGONI WILLIAM ADAMSON
IPC: H04N5/20
Filed: 1992-10-15
Granted: 1996-04-15
Abstract: A non-linear (e.g., "white stretch") processor (50) and a brightness control processor (54) are coupled in cascade between an input (30) for receiving a video input signal (Y1) to be processed and an output (32) for providing a processed video output signal (Y2). A control signal (Vc) for controlling the transfer characteristics of the non-linear processor is provided by an amplifier (42) having a first input (44) coupled to receive an average picture level (APL) indicating signal derived from the processed video output signal and having a second input (46) coupled to receive a reference level signal (Vr) supplied thereto. A brightness control signal (BC) is applied to a control input (55) of the brightness control processor for controlling the brightness level of the processed video output signal. Circuit means (80) are provided for deriving at least a portion of the reference level signal for the amplifier from the brightness control signal supplied to the brightness control processor thereby reducing a tendency for variations in the brightness control signal to alter the transfer characteristics of the non-linear processor. <IMAGE>