baber/WOPTO huggingface dataset:
Patent AT-E102659-T1 (AT)
Inventor: IYORI YUSUKE
IPC: C22C29/04
Filed: 1989-12-18
Granted: 1994-03-15
Abstract: A cermet alloy having a structure including a hard phase and a bonding phase which is composed of at least one ferrous metal, said bonding phase containing fine hard grains of a mean grain size not greater than 200 nm dispersed therein. The structure has a composition consisting of 10 to 70 wt% of TiCN, 5 to 30 wt% of WC, 5 to 30 wt% of NbC, 1 to 10 wt% of Mo2C, 0.5 to 5 wt% of VC, 0.05 to 3 wt% of ZrC, 5 to 25 wt% of (Ni, Co), and not smaller than 2.5 wt% of total nitrogen and incidental impurities.
Patent AT-E109062-T1 (AT)
Inventor: KALLESOEE HERLUF
IPC: B27M3/00
Filed: 1989-02-23
Granted: 1994-08-15
Abstract: PCT No. PCT/DK89/00042 Sec. 371 Date Oct. 25, 1990 Sec. 102(e) Date Oct. 25, 1990 PCT Filed Feb. 23, 1989 PCT Pub. No. WO89/08016 PCT Pub. Date Sep. 8, 1989.A method and apparatus for automatically feeding stave members wherein each newly introduced stave is laterally automatically displaced inwardly against a free edge of a previously laid out layer of stave members such that a close connection is achieved by successive displacements of only a single stave member at a time. A feeder feeds the stave members from a stationary feeding area and a feeding carriage picks up the stave members and delivers the stave members to a carrier surface.
Patent AT-E99231-T1 (AT)
Inventor: SONDERGELD WERNER
IPC: B41F31/02
Filed: 1990-07-16
Granted: 1994-01-15
Abstract: To obviate local differences in heat expansion in the ink duct, ink metering means and ductor roller, and to temper the printing ink, stabilize the ink-damping agent emulsion and protect the ductor roller from corrosion, the ink duct includes a heat insulating material secured to underside of the duct body and a mid-section portion of the duct body side facing the ductor roller is supplied with a warm air flow from the printing press, boosted by a plurality of fans.
Patent AT-E144260-T1 (AT)
Inventor: TAMAI SATOSHI
IPC: C07D231/04
Filed: 1990-12-28
Granted: 1996-11-15
Abstract: Novel and improved simple process for preparing carbapenem compound, (1R,5S,6S)-2-[(6,7-dihydro-5H-pyrazolo [1,2-a][1,2,4]triazolium-6-yl)]thio-6-[(R)-1-hydroxyethyl]-1-methyl-ca rbapenem-3-carboxylate represented by the following formula: <CHEM>   This compound may be prepared by using a mercapto reagent, 6,7-dihydro-6-mercapto-5H-pyrazolo[1,2-a][1,2,4]triazolium derivative of the following formula: <CHEM> wherein X<(-)> is an anion charge. g a
Patent AT-E111106-T1 (AT)
Inventor: VIANEN GERARDUS MARIA
IPC: B01J31/04
Filed: 1990-06-13
Granted: 1994-09-15
Abstract: The invention relates to a process for the preparation of low-calorie polysaccharide derivatives, obtained by feeding a worm shaft reactor, operating at elevated temperature and under elevated pressure, with a mixture of at least a saccharide, a polyol and a food-grade polycarboxylic acid. The products obtained may be added as low-calorie bulking agent to (diet) foodstuffs like puddings, cake etc..
Patent AT-E97022-T1 (AT)
Inventor: VANLAUTEM NOEL
IPC: B01J20/34
Filed: 1990-12-17
Granted: 1993-11-15
Abstract: Process for pretreatment of active carbon, capable of being employed especially for purifying concentrated solutions of hydrochloric acid, in which, before being used, the active carbon is treated with a concentrated solution of ferric chloride salt in acidified water with a pH lower than or equal to 3 until the reducing properties of the active carbon towards the ferric ions have disappeared.
Patent AT-E136408-T1 (AT)
Inventor: YANG HENRY S
IPC: H04L5/16
Filed: 1990-10-10
Granted: 1996-04-15
Abstract: The present invention provides a method and apparatus for establishing point-to-point full duplex communication between two stations served by a local area network (LAN) or connected by a communication link. One station initially transmits a request message through the link. The request message indicates that a first station is available for full duplex communication and also serves as a test to determine whether any non-full duplex devices are present along the point-to-point link between the first station and a second station. A second station receives the request message and responds by transmitting a reply message which indicates its availability for full duplex communication. Subsequently, full duplex communication may commence. The two stations periodically exchange additional messages to continuously verify that full duplex communication is operating properly.
Patent AT-E115726-T1 (AT)
Inventor: NAMIMATSU AKIO C O INSTIT OF B
IPC: A61K49/00
Filed: 1990-04-09
Granted: 1994-12-15
Abstract: A method of evaluating an antiallergic substance by measurement of nasal secretion in laboratory animals is disclosed, employing one or more laboratory animals with nasal mucosal hypersensitivity.
Patent AT-E103080-T1 (AT)
Inventor: GOULD COLIN ANTHONY
IPC: G02B6/24
Filed: 1989-12-13
Granted: 1994-04-15
Abstract: PCT No. PCT/GB89/01494 Sec. 371 Date Jul. 23, 1991 Sec. 102(e) Date Jul. 23, 1991 PCT Filed Dec. 13, 1989 PCT Pub. No. WO90/07139 PCT Pub. Date Jun. 28, 1990.An optical cable is terminated onto a ferrule which is secured to the tensile element of the cable. The components of the cable are clamped in order to a tail-piece of the ferrule. This prevents relative displacement of cable elements. The termination can be standardised for different cables which can then be connected by securing the tail-pieces of their terminations in a connector tube. The joint is particularly suitable for use with submarine cables.
Patent AT-E80446-T1 (AT)
Inventor: BARTOSCHEK MANFRED
IPC: F16K27/10
Filed: 1990-01-09
Granted: 1992-09-15
Abstract: PCT No. PCT/EP90/00038 Sec. 371 Date Jul. 22, 1991 Sec. 102(e) Date Jul. 22, 1991 PCT Filed Jan. 9, 1990 PCT Pub. No. WO90/08281 PCT Pub. Date Jul. 26, 1990.A valve has a housing, and a partition in the housing which is inclined to the transverse and longitudinal axes of the housing. The partition, which is welded to the housing, consists of a plate having an opening formed by bending portions of the plate out of the plane of the latter. The bent portions are inclined to such plane and include surfaces which bound the opening. These surfaces extend conically and define a valve seat.
Patent AT-E136131-T1 (AT)
Inventor: SMITH NICHOLAS JOHN GREGG
IPC: H01L21/30
Filed: 1990-07-12
Granted: 1996-04-15
Abstract: PCT No. PCT/GB90/01071 Sec. 371 Date Jan. 14, 1992 Sec. 102(e) Date Jan. 14, 1992 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/01514 PCT Pub. Date Feb. 7, 1991.Apparatus for excimer laser image protection ablation of a target material comprising a projection lens system for projecting a mask pattern to be ablated onto the target, which lens system is telecentric towards the image (target) end of the projection path, and means for moving the target along the projection path whereby in use the size of the projected image areas to be ablated from the target is adjusted substantially without altering their relative portions of the target.
Patent AT-E130199-T1 (AT)
Inventor: KALLAND TERJE
IPC: A61K38/00
Filed: 1990-09-14
Granted: 1995-12-15
Abstract: The present invention concerns a pharmaceutical composition for treating malignancies and autoimmune diseases involving cells expressing MHC class II antigens. The composition comprises a substance making said cells targets for cytotoxic T cells. The substance may be selected from the group consisting of staphylococcal enterotoxines, toxoids, active fragments or peptides of said enterotoxins and substances having essentially the same mode of action, such as Toxic Shock Syndrome toxins (TSST-1), bacterial exoproteins, such as streptococcal exoproteins, and proteins produced by mycoplasma arthritidis, which have capacity to interact with parts of the TCR and specifically the V beta chains thereof.
Patent AT-E121667-T1 (AT)
Inventor: EISENBACH BERND
IPC: B23C3/12
Filed: 1991-06-05
Granted: 1995-05-15
Abstract: The invention relates to an apparatus for finishing the corner joints of frames welded from profile pieces, such as window frames, having finishing units (1, 2) which are able to move in the plane of the frame and perpendicularly thereto into the respective finishing position on the frame, a holder for the frame and stop means (6) which are able to move in the plane of the frame together with at least one finishing unit (1) and come to rest on the inner side of the two frame members (4, 5). It is envisaged here that, for corner joints of frame members (4, 5) of the same width, counteracting stop means (7) are provided, interacting with the stop means (6) and bearing on the outer side of the frame members (4, 5), whereas for finishing corner joints with frames welded in an offset manner, the stop means (6) are held in a position and pushing means (8) are provided for pressing the corner joint against the stop means (6). <IMAGE>
Patent AT-E120408-T1 (AT)
Inventor: NAKATSUGAWA TOMOMI C O CANON K
IPC: B41M5/52
Filed: 1991-06-07
Granted: 1995-04-15
Abstract: A recording medium comprises basic magnesium carbonate and a magnesium salt of silicic acid or of phosphorus oxy-acid. Ink-jet recording is conducted using the recording medium to obtain high image density without any problem such as indoor discoloration, white haze, fattening of letters, etc.
Patent AT-E129523-T1 (AT)
Inventor: NIELSEN RUBY IONE
IPC: C12R1/77
Filed: 1989-01-06
Granted: 1995-11-15
Abstract: A novel protease from Fusarium, which is amino acid-specific and shows excellent detergency has been discovered.
Patent AT-E128192-T1 (AT)
Inventor: PROTZER HELMUT DR
IPC: C23C8/02
Filed: 1991-10-11
Granted: 1995-10-15
Abstract: For the controlled large-scale production of a uniform and firmly adhering brown covering layer (brown patina) on surfaces of semifinished copper products, especially on rolled strip or sheet for the building sector, the process according to the invention provides for first roughening the surface of the semifinished copper product by mechanical treatment and then subjecting the semifinished copper product to a heat treatment for a period of 0.1 to 30 minutes at a temperature within the range from 150 to 650 DEG C. 
<??>This method makes it possible to provide semifinished copper products preweathered in the works, without having to wait for the brown surface discolouration which depends on the long-term action of atmospheric influences. 
<??>For a further improvement in the adhesive strength of the brown patina, the semifinished copper product can advantageously also be subjected to a chemical further oxidation after the heat treatment.
Patent AT-E88171-T1 (AT)
Inventor: ARNTZ DIETRICH DR
IPC: C07C29/14
Filed: 1991-10-25
Granted: 1993-04-15
Abstract: The process is based on the hydration of acrolein in the presence of a chelate-forming ion exchanger resin based on polystyrene/divinylbenzene as a catalyst and the subsequent hydrogenation of the 3-hydroxypropionaldehyde-containing reaction mixture which is freed of unreacted acrolein. Owing to the use of chelate-forming ion exchangers containing anchor groups, of the general formula 
<IMAGE>
 in which Z = H, C1-C6-alkyl, -CH2-CH(CH3)-Y' or -(CH2)o-Y' and Y and/or Y' = -COOH, -OH, pyridyl or -P-(O)(CH2OH)OH, the hydration proceeds at lower temperatures with a higher space-time yield and in particular a higher selectivity than when using previously known ion exchangers. Particularly suitable resins are those containing methyleneimino diacetic acid anchor groups in the H form or partially doped with alkali metal, alkaline earth metal or earth metal ions.
Patent AT-E133516-T1 (AT)
Inventor: RIVIERE JOEL
IPC: H01R9/03
Filed: 1991-11-25
Granted: 1996-02-15
Abstract: This box for protecting against electromagnetic interference, for an electrical connection device capable of connecting at least one electrical cable (109, 209), the said first cable, provided with a screening member (108, 208) for protection against electromagnetic interference, to at least one other electrical cable (113, 213), the said second cable, consists of two half-shells (100, 200) made from a material impervious to electromagnetic interference, which shells are capable of containing, in the assembled state, the said connection device connecting the said cables and are provided on their inner face, for the said first cable, one, called first, half-shell for this first cable, with a means (114, 115) for its contacting with the screening member of this first cable over a portion of the periphery of this screening member and the other, called second, half-shell for this first cable with a means (214, 216) for simultaneously ensuring its contacting with the screening member of this first cable by the other portion of the periphery of the latter, and a pressure of the screening member against the first half-shell, at the location of its contacting with the said screening member. 
<IMAGE>
Patent AT-E172291-T1 (AT)
Inventor: WATSON RICHARD WILLIAM
IPC: F23D14/22
Filed: 1991-11-13
Granted: 1998-10-15
Abstract: An oxygen-air-fuel burner has an open-ended, tubular, body member 2 having an inlet 4. The body member 2 defines a passage through which extend a plurality of first elongate open-ended tubular members 36 whose axes each extend generally parallel to the axis of the body member 2. The proximal end of the body member 2 terminates in a back plate 8 through which the proximal ends of the members 36 communicate with a first gas distribution chamber 10 having an inlet 16. The burner also includes a plurality of second, elongate, open-ended, tubular members 40 extending through respective first tubular members 36 from a second fluid distribution chamber 22 having an inlet 32. In operation, the chamber 22 and second tubular members 40 communicate with a source of commercially pure oxygen or oxygen-enriched air, the chamber 10 and the first tubular members with a source of fuel gas, and the passage 2 with a source of air. The fluids mix with one another on leaving the distal end of the burner. The tubular members 36 and 40 and the passage 4 each have a distal end which communicates directly with the burner flame, no end plate being used. <IMAGE>
Patent AT-E103307-T1 (AT)
Inventor: MUELLER KARL F
IPC: C08G77/458
Filed: 1991-04-17
Granted: 1994-04-15
Abstract: New styrene-functional polysiloxanes are described which are obtained by reaction of aminoalkyl functional polysiloxanes with styrene isocyanates. The styrene functional urea polysiloxanes have improved hydrolytic stability and are useful, either by themselves or in combination with copolymerizable comonomers, in UV- or heat curable biocompatible and oxygen permeable coatings, films or shaped articles, especially in form of oxygen permeable contact lenses.
Patent AT-E106219-T1 (AT)
Inventor: BROADWIN ALAN
IPC: A61B18/14
Filed: 1991-03-27
Granted: 1994-06-15
Abstract: An improved device for delivering RF current to the operating tool of an ultrasonic surgical apparatus which comprises a switch module for selecting said RF current, an electrically conducting metal band connected to the switch module and an electrically conductive O-ring in electrical contact with the metal band and located around the acoustic conecting member of the apparatus.
Patent AT-E106528-T1 (AT)
Inventor: JOHANNESSON JOE
IPC: F24D19/00
Filed: 1991-06-24
Granted: 1994-06-15
Abstract: A method for continuously monitoring and reconditioning the liquid flow in heating and cooling systems, wherein the system liquid, for instance water which may possibly contain standard additives, such as alcohol or glycol, is monitored and reconditioned in several mutually sequential steps within an apparatus unit integrated with the system, by taking from the total or main liquid flow a part flow which is returned to the main flow subsequent to reconditioning. The reconditioning process includes the following steps - subsequent to viewing the liquid by means of a viewing glass: magnetic filtration for removing magnetite particles; filtering-off solid particles (fine particles); removing corrosive gases; deaerating the system; measuring pH, oxygen content and conductivity, wherein an optical and/or electrical alarm signal is given in the event of deviations from mutually related liquid control-values inserted in the apparatus, or in the event of disturbances in operation. Apparatus for carrying out the method consists of a system-integrated unit which includes auxiliary devices for carrying out said part-operations successively.
Patent AT-E113188-T1 (AT)
Inventor: RITTER PROF DR
IPC: A61B17/16
Filed: 1992-05-14
Granted: 1994-11-15
Abstract: A device for making holes for the implantation of interlocking nails having distal locking bores (16,18), comprising an X-ray source (20) having a housing and a beam axis (24) and an associated image converter (22) having an entrance window and aligned with said locking bores, said device comprising further a drilling tool (40) for drilling the corticalis coaxially with said axis of said bores and guide means (50) for guiding said drilling tool, in which a corner drill is provided having a chuck (42) and a coupling fitting (46) opposite to said chuck and that a telescopic guide member (50) is provided adapted to be coupled to said fitting with one end and to engage said window of said image converter by its opposite end or a front portion of said housing of said X-ray source, respectively, such that the axis of said guide member is coaxial with said axis. <IMAGE>
Patent AT-E134698-T1 (AT)
Inventor: SCHINGNITZ MANFRED
IPC: C10J3/46
Filed: 1992-11-25
Granted: 1996-03-15
Abstract: The invention relates to a process for thermal utilisation of waste materials which contain combustible components and are of variable quality and origin, independent of the degree of their contamination with heavy metals and toxic organic or chloroorganic compounds. The combination of the process steps of pyrolysis, comminution, classification, gasification and gas purification produces a clean gas, which can be employed in a versatile manner both in terms of materials and energy, and an elution-resistant, utilisable, purely mineral, solid residue which is readily dumped. <IMAGE>
Patent AT-E146486-T1 (AT)
Inventor: MASI FRANCESCO
IPC: C08F4/658
Filed: 1992-07-07
Granted: 1997-01-15
Abstract: A solid component of catalyst for the (co)polymerization of ethylene and  alpha -olefins contains magnesium-carboxylate bonds and transition metal-carboxylate and can be represented by the formula:    M1Mg(0.3-20)X(2-60)Al(0-6)(R-COO)(0.1-3)   (I>  wherein:   M is at least one metal selected from titanium, vanadium, zirconium and hafnium,   X is a halogen excluding iodine, and R is an aliphatic, cycloaliphatic or aromatic hydrocarbon radical, containing at least 4 carbon atoms. A description follows of the preparation of a solid component of catalyst (I) and its use in procedures for the (co)polymerization of ethylene and  alpha -olefins.
Patent AT-E140991-T1 (AT)
Inventor: JARVIS ALLAN
IPC: E01F9/669
Filed: 1992-04-15
Granted: 1996-08-15
Abstract: A road safety system comprises a crash barrier panel (6) with a series of slots (5). Some of the slots (5) allow attachment of the barrier to posts or other structures, and some of the slots (5) receive warning devices (1 to 4). <IMAGE>
Patent AT-E109612-T1 (AT)
Inventor: NAUD BERNARD
IPC: A01B15/14
Filed: 1992-02-26
Granted: 1994-08-15
Abstract: The plough comprises a supporting head (1) equipped with a pivot (5) and with an axle (12) respectively carrying the frame (3) and a supporting arm (10), the other end of which is fixed to said frame (3). The front end (9) of the frame (3) comprises a system for guidance by means of a slot (6) in the form of an arc of a circle, the imaginary centre (14) of which corresponds to one of the angles of a parallelogram, the other angles of which are formed by the axes (5, 12 and 13). The offsetting of the frame (3) by means of the jack (15) interposed between the latter and the arm (10) causes a displacement of said frame (3) parallel to itself. A device for adjusting the axle (13) in relation to the frame (3) by means of a screw-type or hydraulic jack (15) makes it possible to carry out either a correction of camber or a variation in the working width of the bodies (4) or else a recentring of the frame (3) for overturning. <IMAGE>
Patent AT-E143075-T1 (AT)
Inventor: BOURSON LUCIEN
IPC: D21H17/67
Filed: 1992-07-03
Granted: 1996-10-15
Abstract: Process for the manufacture of paper, characterised in that the following are added to the fibrous composition entering the flow box:       a) an inorganic filler,   b) an adhesion promoter, and   c) a retaining system consisting of:     c)1) cationic starch,   c)2) aluminium polychloride, and   c)3) silica of anionic nature.     The products c)1), c)2) and c)3) have the following respective weight percentages on a weight basis in relation to the weight of the composition entering the flow box: 0.15 to 1.7 %, 0.05 to 0.25 % expressed as percentage of Al2O3, and 0.01 to 0.3 % expressed as percentage of SiO2. The cationic starch has a molecular weight of 3x10<4> to 12x10<4> and a degree of substitution of 0.01 to 0.1.
Patent AT-E125578-T1 (AT)
Inventor: MYSSON CHRISTINE
IPC: C23G3/02
Filed: 1992-11-18
Granted: 1995-08-15
Abstract: Process for pickling a material made of mild steel, consisting in removing the scale formed during a conversion operation with heating by immersing the said material at a specified temperature in a pickling bath comprising a sulphuric acid/hydrochloric acid mixture and Fe(II) ions, characterised in that a pair of sulphuric acid concentration A and of hydrochloric acid concentration B is determined, giving an optimum pickling time for at least one Fe(II) ion concentration and at least one temperature, which are determined, the optimum pickling time being obtained as an optimised response by the simplex method, by comparing the values obtained for the pickling time for successive values of A and B, A and B being considered as variables, while the Fe(II) ion concentration and the temperature are constant. The invention also relates to a pickling bath and to a plant for making use of the process of the invention.
Patent AT-E174817-T1 (AT)
Inventor: MCKAY DENIS R
IPC: B05D1/06
Filed: 1992-01-29
Granted: 1999-01-15
Abstract: A fabric of multifilament bundles is coated by electrostatic powder deposition, to produce a fiber-reinforced composite web (10) that is especially well suited for lamination to produce susbtrates for circuit boards.
Patent AT-E182369-T1 (AT)
Inventor: KOST KENT M
IPC: C12Q1/00
Filed: 1992-02-27
Granted: 1999-08-15
Abstract: An assay reagent which includes a reducible mediator exhibits improved stability and shelf life when an oxidizing agent is added. The oxidizing agent prevents premature reduction of the mediator but does not successfully compete with the reduction of the mediator during performance of the assay.
Patent AT-E173920-T1 (AT)
Inventor: FAITHFULL NICHOLAS SIMON
IPC: A61K9/08
Filed: 1992-05-01
Granted: 1998-12-15
Abstract: The present invention includes the use of an oxygen-carrying breathable fluorocarbon liquid in the preparation of a medicament for delivering oxygen to a patient when administered as an aerosol to a patient breathing a breathing gas. It also includes a fluorocarbon liquid having a particulate pharmaceutical agent dispersed therein for use in partial liquid breathing.
Patent AT-E157772-T1 (AT)
Inventor: BONNE ULRICH
IPC: G01N27/00
Filed: 1992-10-22
Granted: 1997-09-15
Abstract: Transducer apparatus and related method are described for substantially simultaneously determining pressure and one other property (or property combination) of a flowing gas of varying pressure and composition. The technique utilizes several empirical algorithms for correlating the frequency and series resistance of a crystal resonator exposed to the test gas with the desired properties. The apparatus and method can be readily incorporated into an on-line heating value determination process such as that set forth in the referenced co-filed application.