baber/WOPTO huggingface dataset:
Patent AT-E55086-T1 (AT)
Inventor: GRAEBENER THOMAS DR ING
IPC: B30B1/32
Filed: 1987-05-07
Granted: 1990-08-15
Abstract: 1. Press, more especially for the production of pressed elements true to size from materials in powder form, having a press stand, in which are provided a press frame and a press table as main and guide axis, which are immovably connected to one another by a mechanical drive means, especially a toggle lever drive, and form a main press ram, characterised in that a hydraulic press part (12) with at least one additional pressing axis or with several additional pressing axes (M-pressing axis, Z-pressing axis and Y-pressing axis) is able to be installed before the main pressing ram (X-pressing axis) between press frame (5) and press table (4) of the mechanical press part (2), that the hydraulic press part (12) forms a self-contained built-in adapter for the mechanical press part (2), and that the working movement of each press shaft or axis of the hydraulic press part (12) can be controlled and regulated (22 to 33), dependent on travel and time (30), by the working movement of that main and guide shaft (X-pressing axis) of the mechanical press part (2) which consists of press frame (5) and press table (4).
Patent AT-E97683-T1 (AT)
Inventor: BASTIOLI CATIA
IPC: C08L67/00
Filed: 1987-07-29
Granted: 1993-12-15
Abstract: Quick-crystallization polyester compositions comprising a mixture consisting of a polyester thermoplastic resin and of 0.1 - 10% by weight of a nucleating agent selected from polymer based alkali metals or of alkaline-earth metal salts, or mixtures of salts of the general formula:  M-(OOC-C6H4-COO-CH2CH2CH2CH2 @@@OOC-Z-COOY@@@ABRX) (1)  wherein  M is an alkali or alkaline-earth metal;  Y is a group -CH2CH2-, -(CH2)4- or -CH2CH2OCH2CH2-; Z is a group -C6H4-, or a group -(CH2)q-, q being an integer from 7 to 10; A is an anion selected from carboxylate, sulphonate, sulphinate, phosphonate and phosphinate; B may be a direct bond or a group selected from -CH=CH-, -CH2-, -CH2CH2-; R is an arylene radical containing from 1 to 3 aromatic rings or a heterocyclic ring;  X is a hydrogen atom or a group -COOM or -COO(CH2)4OH;  m is an integer from 5 to 20; and n is an integer from 0 to 5, preferably from 1 to 3.
Patent AT-E73677-T1 (AT)
Inventor: HOFFMANN ANNEGRETE GEB ROSSBAC
IPC: A61L15/44
Filed: 1987-08-20
Granted: 1992-04-15
Abstract: A therapeutic system for administering active substances through the skin has a back layer facing the skin, at least one store of active substance, a dispensing means for the active substance linked to the store of the active substance, a controlling means for the supply of the active substance which controls the supply of the active substance by the system and an adhesive means for attaching the therapeutic system to the skin. The dispensing means and the controlling means form a storage matrix (12) with one or more separate, spatially-defined stores of active substance in which the concentration of the active substance is higher than in the storage matrix.
Patent AT-E78827-T1 (AT)
Inventor: RASMUSSON GARY H
IPC: C07J73/00
Filed: 1987-11-11
Granted: 1992-08-15
Abstract: 17 beta -Acyl-4-aza-5 alpha -androst-1-en-3-ones of the formula: <CHEM> wherein R is selected from hydrogen, methyl and ethyl R<2> is methoxy, a monovalent radical selected from straight and branched chain alkyl of from 1-12 carbons, or monocyclic aryl optionally containing 1 or more lower alkyl substituents of from 1-2 carbon atoms and/or 1 or more halo (Cl or Br) substituents, aralkyl selected from benzyl and phenethyl and heterocyclic selected from 2- or 4-pyridyl, 2-pyrrolyl, 2-furyl or thiophenyl; and R', R'' and R''' are each selected from hydrogen and methyl and pharmaceutical formulations of the above compounds are active as testosterone 5 alpha -reductase inhibitors and thus are useful for treatment of acne, seborrhea, female hirsutism, and benign prostatic hypertrophy.
Patent AT-E72130-T1 (AT)
Inventor: CHARTON JEAN-PIERRE
IPC: A61M5/19
Filed: 1987-02-13
Granted: 1992-02-15
Abstract: The device comprises, among other things, a hand piece (10) equipped with a support (12) movable in translation for a needle (51). Support (12) is moved by a catapult which comprises a propelling device (133) made of a pneumatic microactuator with a simple spring-back effect. Application to human mesotherapy, for example, FIG. 3.
Patent AT-E63520-T1 (AT)
Inventor: BOSCH GARCES JOSE MANUEL
IPC: B65D41/34
Filed: 1987-08-03
Granted: 1991-06-15
Abstract: The invention consists of a multi-use cap constituted by a stopper and a screw-on cap. The cap is screwed on to the neck of the bottle loosely retaining inside it the stopper, that has a conical adjustment surface and a flange that abuts against the screwthreading of said stopper. The latter has, at the inner face of its upper surface, a projection that contacts the upper part of the cap. A flange in form of a truncated cone is arranged to the lower part of the stopper, attached to it by easy-to-break points and fitting the projection of the neck in the screw-off operation. The loose fitting of the stopper into the cap allows the obtention of the closing effect.
Patent AT-E91343-T1 (AT)
Inventor: ORTMANN HELMUT
IPC: F42B14/06
Filed: 1988-05-05
Granted: 1993-07-15
Abstract: The invention relates to a method for manufacturing a sabot projectile and to a sabot projectile manufactured by this method, in which a thin uniform layer of rubber is coated onto the rear gas-pressure receiving surface in a vulcanising tool with an injection mould for the purpose of fixing the individual sabot segments together and sealing them off from one another. 
<??>During the injection of the liquid sealing material into the injection mould, there is a danger that, as a result of the high pressure prevailing during this, sealing material will penetrate in an uncontrolled way into the cylindrical inner annular gap between the sabot and projectile body. 
<??>This can lead to considerable impairment of the separation behaviour of the sabot segments and to a reduction of the target-diagram quality. 
<??>According to the invention, this disadvantage is eliminated in that, before the sabot projectile is inserted into the vulcanising tool, the rear annular gap between the sabot and projectile body is sealed off by the application of a sealing means on the circumference of the projectile body. A sabot projectile manufactured according to the invention is characterised by a sealing ring (22) arranged in front of the rear annular gap between the sabot (12) and projectile body (11) and vulcanised into the rubber coating (19) applied to the rear gas-pressure receiving surface (18) of the sabot (12). 
<IMAGE>
Patent AT-E91111-T1 (AT)
Inventor: THUENER UDO TH
IPC: B65G53/66
Filed: 1988-05-11
Granted: 1993-07-15
Abstract: The hopper is intended for pneumatic suction or pressure conveyor systems, in particular for waste-disposal vehicles having a monitoring means, the hopper being connected via a line to a pump/compressor provided with a driving motor and a suction line for receiving and conveying liquid, sludgy, dusting or otherwise free-flowing media being connected to the hopper. In order to maintain the vacuum which has carried out the suction or the pressure which has been applied during pressing out with essentially uniform waste-disposal operation corresponding to optimum speed, to reduce the safety risk considerably and to make the hopper simple and cost-effective to operate using the monitoring means and also to reduce environmental pollution in the case of such a hopper, there is arranged in the line (2) between the hopper (1; 1.1; 1.2) and the pump/compressor (4) a four-way valve (3) whose outlets (3.1; 3.2; 3.3; 3.4) are connected to the suction pipe (4.1) of the pump/compressor (4), to the line (2) to the hopper (1; 1.1; 1.2) and to the pressure pipe (4.2) of the pump/compressor (4), whereas the fourth outlet ends freely, the driving motor (5) of the pump/compressor (4) is designed to have adjustable speed and is provided with means (5.1) for changing over the speed, and a pressure-measuring device (6) having at least two switching contacts is arranged on the line (2) between the hopper (1; 1.1; 1.2) and the four-way valve (3), the switching contacts being connected via lines (6.1; 6.2) to a switching box (7), which in turn is connected to the means (5.1) which adjust the speed of the driving motor (5). Figure 1 is proposed for the publication. <IMAGE>
Patent AT-E67661-T1 (AT)
Inventor: GROLL WERNER DIPL ING DR
IPC: A61K6/847
Filed: 1988-05-18
Granted: 1991-10-15
Abstract: An economical alloyed powder for dental amalgams exhibiting good working properties is obtained from pressed and sintered molded bodies by mechanical comminution. The formed body is produced by mixing and pressing powders of elemental silver, copper and tin with a subsequent sintering between 150 DEG  C. and the solidus temperature of the alloy being formed. The sintering is performed until a homogeneous distribution of the tin has been achieved in the silver and copper particles.
Patent AT-E95336-T1 (AT)
Inventor: LODINI PAOLO
IPC: H01B7/10
Filed: 1988-05-25
Granted: 1993-10-15
Abstract: A conductor comprising a first elongated electric conducting element; a spacer element formed from insulating material and placed over the surface of the first conducting element, so as to shield all but given portions of the aforementioned surface; a second tubular electric conducting element placed over the outside of the aforementioned spacer element; a third tubular electric conducting element placed over the outside of the aforementioned second element; and a tubular insulating sheath placed over the outside of the aforementioned third conducting element. The structure of the aforementioned second conducting element comprises a supporting matrix formed from flexible, electrically-insulating material and particles of electrically-conductive material scattered in random, substantially uniform manner inside cells on the aforementioned matrix; which cells communicate at least partially with one another, and are at least partially larger in size than the respective particles of electrically-conductive material housed inside the same.
Patent AT-E71990-T1 (AT)
Inventor: HOFMANN HANS DR
IPC: B22F7/02
Filed: 1988-06-07
Granted: 1992-02-15
Abstract: An electrical contact to a porous metal layer forming an anode of a diaphragm cell in a stack of such cells, is established by sintering a plurality of metal platelets into the porous metal layer. Preferably, the sintering-in of the platelets takes place simultaneously with the sintering of the porous metal layer. Each platelet is provided with an electrical contact metal pin extending out of the porous metal layer.
Patent AT-E64560-T1 (AT)
Inventor: WALTER HARTMUT DIPL-ING
IPC: B24B23/03
Filed: 1988-10-18
Granted: 1991-07-15
Abstract: In an eccentric disc grinder, the grinding disc unit (7), during the machining of the workpiece, preforms a movement revolving around the eccentric shaft (4) driving the grinding disc (8). In order to prevent the rotary speed of the grinding disc unit (7) from being able to increase up to the rotary speed of the eccentric shaft (4) during idling as a result of the friction occurring at the bearing (6) carrying the grinding disc unit (7), a magnetic or electro-magnetic coupling device with a coupling part (20) fixed to the housing and a coupling part (21) fixed to the grinding disc is arranged between the grinding disc unit (7) and the housing (3). The two coupling parts (20, 21) face one another in the axial direction. One of the coupling parts is a magnet part with a magnetic field extending to the other coupling part. This interacts with the other coupling part in such a way that a holding force is exerted on the coupling part (21) fixed to the grinding disc and is thus exerted on the grinding disc unit (7), which holding force is effective in the peripheral direction of the grinding disc unit (7). <IMAGE>
Patent AT-E111291-T1 (AT)
Inventor: SORG HELMUT DIPL-ING
IPC: H05B3/03
Filed: 1988-12-07
Granted: 1994-09-15
Abstract: Electrode for a glass melting furnace which avoids the disadvantages of known electrodes which are either expensive and difficult to manufacture, or have operational disadvantages, especially in regard to the delivery of electric power into the molten glass and/or in regard to trouble-free useful life. The new electrode is less costly to make and has better operational properties. The electrode shaft 2 is a coaxial tube 20 with an inner tube 21 of a metal constituting a good electrical conductor, preferably copper, and with the outer tube 22 of a mechanically strong, heat-resistant metal, preferably steel. Moreover, the electrode body 3 can be made thicker in areas of intense corrosion. The new electrode is suitable for all glass melting furnaces which are partially or entirely heated with electricity.
Patent AT-E81138-T1 (AT)
Inventor: DATTA SUDHIN
IPC: C08F210/00
Filed: 1988-06-08
Granted: 1992-10-15
Abstract: Polymers of olefin monomers and a substantially uniform concentration of carboxyl, hydroxyl, thio, amino, cabonyl and imino functional group-containing monomers. Polymers of olefin monomers and carboxyl, hydroxyl, thio, amino, carbonyl and imino functional group-containing monomers substantially devoid of halogen. Method for preparing polymers by reacting carboxyl, hydroxyl, thio, amino, carbonyl and imino functional group-containing monomers with non-halogenated organometallic compounds to form masked, functional group-containing monomers and polymerizing polymer chain monomers with the masked, functional group-containing monomers to produce a polymer chain. Method for forming masked, functional group-containing monomers by reacting carboxyl, hydroxyl, thio, amino, carbonyl and imino functional group-containing monomers with non-halogenated organometallic compounds. Masked, carboxyl, hydroxyl, thio, amino, carbonyl and imino functional group-containing monomers.
Patent AT-E82382-T1 (AT)
Inventor: FENCL ZDENEK
IPC: F17C7/02
Filed: 1988-09-09
Granted: 1992-11-15
Abstract: In order to enable the drawing-off of residual vapours of a low-boiling liquid from a pressure system (1) into a storage vessel (2), the pressure between said system and the storage vessel is first equalized, whereafter the presure in the storage vessel is reduced and the pressure in the pressure system increased, enabling thus passage of the low-boiling liquid with its vapours in the liquid state into the storage vessel. This process can be repeated in order to draw-off liquid with its vapours from the pressure system.
Patent AT-E116028-T1 (AT)
Inventor: GORDON DONALD GEORGE
IPC: E04B9/28
Filed: 1987-12-30
Granted: 1995-01-15
Abstract: A ceiling tile (1) with specially designed side edge details of cut out sections (9) on two opposite edges of the tile and slots (5 and 6) and edges (7 and 8) on the other two sides to enable the tile to be positioned in a standard ''exposed grid system'' such that when the tile is fixed in position it conceals the gridwork and is fully demountable.
Patent AT-E246200-T1 (AT)
Inventor: EDGINGTON THOMAS S
IPC: G01N33/53
Filed: 1988-03-29
Granted: 2003-08-15
Abstract: Uses of monoclonal antibodies that bind to DNA segments defining a structural gene coding for a human tissue factor heavy chain protein are disclosed. Also disclosed are uses of monoclonal antibodies that bind to precursor forms and analogues of those proteins.
Patent AT-E94433-T1 (AT)
Inventor: WILLEKE HORST
IPC: B21B1/088
Filed: 1989-02-16
Granted: 1993-10-15
Abstract: For the central rolling out of the webs or to avoid deep pass incisions of the rolls/former rolls and to avoid undercuts due to the outer portions of the section/flanges in the production of H, I, U, T, L, double T sections and similar rolled material, the trick of folding out is employed. After the upset passes the flanges are formed by folding, i.e. by a flat and edging pass, during finishing-rolling. 
<??>The invention proposes a new folding method in accordance with the principle of the three-roll bending method. Another solution to the same problem comprises a folding method which employs back-up rolls for the first portion of the section or web, the said rolls not touching the inner flange faces or inner faces of second portions of the section. 
<??>Corresponding new roll stands and rolling mills require lower levels of investment, exhibit less roll wear and have a shorter overall length. Further advantages are the smaller requirement for former rolls and lower energy consumption. 
<IMAGE>
Patent AT-E71438-T1 (AT)
Inventor: PRINZ DIETER
IPC: F16B39/30
Filed: 1989-03-18
Granted: 1992-01-15
Abstract: A self-locking screw with a partial deformation of thread pitches, at least one thread pitch having an interrupting displacement of one flank or the edge line with respect to the helix line of the thread. The technical problem is the provision of a self-locking screw which can be screwed into a female thread without deformation thereof and which ensures considerable resistance against turning backwards. Two adjacent thread pitches have a displacement of the flanks (10, 11), which displacements are in the opposite sense and increase linearly, the distance between the edge lines (8) increasing in the opposite sense to the screw-in direction. <IMAGE>
Patent AT-E104977-T1 (AT)
Inventor: BODUROW CHISTINA CLARA
IPC: C07D463/00
Filed: 1989-06-19
Granted: 1994-05-15
Abstract: p-Nitrobenzyl 7 beta -amino-3-hydroxy-1-carba(dethia)-3-cephem-4-carboxylate hydrochloride is provided as a crystalline solid. The salt is obtained by the N-deacylation of a p-nitrobenzyl 7-acylamino-3-hydroxy-1-carba(dethia)-3-cephem-4-carboxylate and is useful as an intermediate for 1-carbacephalosporin antibiotics.
Patent AT-E156110-T1 (AT)
Inventor: DUBENSKY ELLEN M
IPC: B24C5/04
Filed: 1989-09-19
Granted: 1997-08-15
Abstract: A powdered admixture of a boron, carbon, nitrogen or silicon derivative of a first metal selected from titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum and tungsten, a source of a second metal selected from said metals and, optionally, boron, carbon, nitrogen or silicon is, when subjected to densification conditions, partially reacted and converted to a hard, wear resistant material. Such a material, formed from an admixture of tungsten carbide and molybdenum subcarbide, contains tungsten monocarbide and at least one mixed tungsten/molybdenum carbide. This material has a Vickers hardness of at least 2200 kg/mm<2> measured using a 1 kg load. Articles formed from this material can be useful as, for example, nozzles in abrasive or nonabrasive waterjet cutting machines and various parts of wire drawing apparatus.
Patent AT-E90618-T1 (AT)
Inventor: BARTKY WALTER SCOTT
IPC: B41J2/01
Filed: 1989-12-20
Granted: 1993-07-15
Abstract: A method for testing body components of pulsed droplet deposition apparatus comprises applying a variable frequency voltage to the electrodes of each of a number of selected channel wall elements (24). The resulting impedance variations are used to determine the natural frequencies of the selected wall elements which, in turn, are used to determine whether the compliance ratios of the selected wall elements and the droplet liquid to be used therewith lies within a desired range of values.
Patent AT-E104326-T1 (AT)
Inventor: GROSHENS PIERRE
IPC: D04H1/58
Filed: 1989-01-06
Granted: 1994-04-15
Abstract: Thermally bonding product of the type comprising a textile support and an adhesive layer deposited on its surface, the adhesive layer comprising a thermoadhesive polymer and a crosslinking agent in which the crosslinking agent is isolated from the polymer by microencapsulation and released as a result of an external action.
Patent AT-E76503-T1 (AT)
Inventor: GASCUEL YVES J
IPC: G01D15/16
Filed: 1989-06-29
Granted: 1992-06-15
Abstract: This device relates to graphics apparatus of the pen-plotter type comprising a plotter head which is moveable in a horizontal direction Y and supports a writing instrument which is vertically moveable (Z direction) on the head. Each writing instrument bears an identification surface the location of which along the Z direction depends on the instrument type. The apparatus further includes a fixed abutment. The instrument type is identified by detecting the vertical position of the instrument when the identification surface is brought into contact with the abutment. For greater accuracy, a differential measurement can be obtained between this vertical position and a reference position obtained by bringing a reference surface of the instrument into contact with a reference abutment.
Patent AT-E109212-T1 (AT)
Inventor: BURKE JOHN THOMAS
IPC: C04B41/88
Filed: 1989-09-28
Granted: 1994-08-15
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. A permeable mass of filler material (1) is spontaneously infiltrated by a molten matrix metal (3). Particularly, an infiltration enhancer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with the filler material (1) at least at some point during the process, which permits molten matrix metal (3) to spontaneously infiltrate the filler material (1). After infiltration has been completed to a desired extent, additional matrix metal is added to that matrix metal (3) which has spontaneously infiltrated the filler material (1) to result in a suspension of filler material (1) and matrix metal (3), said suspension having a lower volume fraction of filler relative to matrix metal. The matrix metal (3) then can be permitted to cool in situ or the mixture of matrix metal and filler material can be poured into a second container as a casting process to form a desired shape which corresponds to the second container. However, the formed suspension, whether cast immediately after being formed or cooling and thereafter heating and casting, can be pour cast into a desired shape.
Patent AT-E98443-T1 (AT)
Inventor: WITT DANIEL P
IPC: A23L3/3499
Filed: 1988-12-16
Granted: 1994-01-15
Abstract: A method is provided for controlling the biological characteristics of a solid, liquid or gaseous material (22) by contacting the material with one or more substantially insoluble substances of a composition to be active upon the material (22). The substance(s) may be for example an agglutinating polymer such as a lectin, antibody, or polysaccharide, having a high affinity for biological cells in the material and/or an amine-containing compound capable of inhibiting cell growth in a complex medium (22) and/or a binding composition having affinity for at least one biological growth factor of the cells.
Patent AT-E123705-T1 (AT)
Inventor: OSADA TORACHIKA
IPC: B41J2/16
Filed: 1990-03-23
Granted: 1995-06-15
Abstract: An ink jet recording head substrate includes a supporting member (1), a plurality of electrothermal transducers having heat generating resistors (2a) and electrodes (3a, b) electrically connected to the heat generating resistors; and identification marks (4) for easy identification of each of the electrothermal transducers.
Patent AT-E123306-T1 (AT)
Inventor: YAMAMOTO ITARU
IPC: A23L27/00
Filed: 1990-03-30
Granted: 1995-06-15
Abstract: alpha -Glycosyl-L-ascorbic acid exhibiting no direct reducing activity is formed in a solution containing L-ascorbic acid and an alpha -glucosyl saccharide when subjected to the action of a saccharide-transferring enzyme.  alpha -Glycosyl-L-ascorbic acid is superiorly stable, and readily hydrolyzable in vivo to exhibit the activities inherent to L-ascorbic acid. Thus,  alpha -glycosyl-L-ascorbic acid is favorably useful as a stabilizer, quality-improving agent, antioxidant, physiologically active agent and uv-absorbent in food pharmaceutical and cosmetic industries.
Patent AT-E93618-T1 (AT)
Inventor: VARNHAM MALCOLM P
IPC: G01C19/56
Filed: 1990-07-30
Granted: 1993-09-15
Abstract: This invention relates to a solid state attitude sensor in which, the spatial orientation of a resonant mode on a resonant body is maintained to be aligned to the inertial angle K theta  of the resonant body.