baber/WOPTO huggingface dataset:
Patent AT-E15538-T1 (AT)
Inventor: PFLAUMBAUM HANS-JUERGEN ING-GR
IPC: F28C1/12
Filed: 1981-12-09
Granted: 1985-09-15
Abstract: 1. A cooling tower for cooling water, which incorporates several radially disposed fans which draw in outside air and force it into the cooling tower while behind the fans, above a cross-sectional area formed by the outlina of a horizontal cross-section through the cooling tower inderneath the installed fittings the water to be cooled is sprayed downwardly in counterflow, the water being pumped upwards via ascending shafts (4) and being distributed to the fittings via ducts (6) and pipes (8), characterized in that, in a manner known per se, by means of the arrangement of distributor ducts (6) and/or the arrangement of valves (5) in the distributor ducts (6), externally disposed distributor duct cross-sections (8a), which act upon a peripheral surface (11) within the outline of the cooling tower cross-section, can be switches in and out, and that the peripheral surface (11), which is kept clear of water raining down when the distributor duct sections are switched out, is assigned to one or more fans (2; 22, 23; 24, 25; 26, 27; 28, 29) ; and is chosen in such a way that the water raining down on the remaining cooling tower cross-section does not reach the fans assigned to the peripheral surface.
Patent AT-E23265-T1 (AT)
Inventor: BRUN NICOLE
IPC: G01N33/15
Filed: 1981-05-04
Granted: 1986-11-15
Abstract: In this method of ascertaining the hydrating action of a product to be applied on the skin the product to be tested is applied to at least one portion of the surface of a first vegetable sample, for example an apple, and this first sample is stored together with at least another untreated sample of the same vegetable, under the same storage conditions, and the surface evolution of these samples is compared. In addition to a visual examination, the sample may be weighed to compare the loss of weight of the treated and untreated samples. With this method it is also possible to determine the irritant or toxic effect produced on the integument.
Patent AT-E10765-T1 (AT)
IPC: E04B2/78
Filed: 1981-05-11
Granted: 1984-12-15
Abstract: A sound damping wall often causes vibration hindrance unless a ditch of sufficient depth is dug at the rear side. This is not longer necessary if a wall according to the invention is used. Said wall consists of multiplex contained in azobé, while the connecting means, with which the panels are attached to posts, have in the case of loading parallel to the surface of the panels, a greater thickness in the direction perpendicular to the panels. The connecting means are preferably metal clamping frames having a bevelled U-shaped cross-section.
Patent AT-E12115-T1 (AT)
Inventor: FARGE DANIEL
IPC: A61K31/546
Filed: 1981-11-19
Granted: 1985-03-15
Abstract: The invention provides new cephalosporins of the general formula: <IMAGE>  (I)  in which n=0 or 1, R4 is an amine-protecting radical, Ra5 and Rb5, which are identical or different, are hydrogen atoms or alkyl radicals, or form an alkylene radical of 2 or 3 carbon atoms, Rc5 is a hydrogen atom or an acid-protecting radical and R2 is an acid-protecting radical or a radical which can easily be removed by an enzymatic method. The compounds of formula (I) are in the form of a 3-oxoethyl-bicyclooct-2-ene or -bicyclooct-3-ene or a 3-oxoethylidenebicyclooctane if n=0, and in the form of a 3-oxoethylbicyclooct-2-ene or a 3-oxoethylidenebicyclooctane if n=1. They are useful as intermediates for the preparation of pharmaceutically active cephalosporins.
Patent AT-E13675-T1 (AT)
Inventor: LEWIS TERENCE
IPC: C07F9/40
Filed: 1982-03-19
Granted: 1985-06-15
Abstract: Substituted methylphosphonic acids as herbicides.
Patent AT-E10964-T1 (AT)
IPC: F04B43/00
Filed: 1982-06-02
Granted: 1985-01-15
Abstract: 1. Diaphragm for hydraulically-controlled diaphragm pump of which two faces are in contact with two different fluids, said diaphragm forming a cup-shaped member (1) which is substantially spherical and comprises an annular outer edge (2) substantially plane, said diaphragm being characterised in that it is constituted in a manner known per se, by two layers, one (3) in rubber and the other (4) in plastic material such as tetrafluor-ethylene and in that each of the faces of said edge is provided with a bead (2a, 2b) by which the diaphragm is secured in the pump body.
Patent AT-E20172-T1 (AT)
Inventor: WAIBEL WALTER
IPC: A47B21/00
Filed: 1983-08-23
Granted: 1986-06-15
Abstract: 1. Electrifiable work table in particular for office work with a working top, characterized in - that the work table has on at least one side a side cupboard (1 ; 70), - that the side cupboard (1 ; 70) is covered by its own cover board (7 ; 82) in the plane of which is connected a working top (2, 90) fixed on the side cover (1 ; 70), - that the side cupboard (1 ; 70) contains an openable vertical viewing wall (36 ; 71) behind which for forming a cable shaft (48 ; 77) is disposed at a distance a false wall (55 ; 72), - that over the cable shaft (48, 77) in the cover board (7, 82) is fixed an openable flap (8), - and that in the flap (8) and/or in walls (13) of the cable shaft (48 ; 77) adjoining the flap (8) recesses (9, 10, 14 ; 37 ; 46, 47 ; 91 to 94) are made for the guiding in of cables.
Patent AT-E39296-T1 (AT)
Inventor: HACKL FRANZ DIPL-ING
IPC: G05B19/416
Filed: 1983-08-30
Granted: 1988-12-15
Abstract: 1. A process for controlling a drive (2) of a main spindle of a machine tool into a target position (20), where the drive (2) is regulated by comparing input speed theoretical values (5) with speed actual values (13), obtained from an impulse transmitter, by means of an analysis logic unit, on the arrival of a positioning command in a full braking range (15) and a positioning range (18) a speed theoretical value (5) which is smaller than that still occurring is selected and a switch-over takes place thereto, and where, when speed actual value (13) and speed theoretical value (5) are identical, the main spindle is brought by the drive (2) into a specified run-in position (19) which is dependent upon the target position (20) which thus marks the start of a run-in range (22) in which a reducing speed theoretical value (5), proportional to the angular deviation, is imposed and the main spindle is brought to halt in the target position (20), characterised in that during the full braking range (15) the speed theoretical value (5) of zero is preset, and in the positioning range (18) a constant speed theoretical value (5) is imposed until the run-in range is reached, when the speed actual value (13) has attained a limit speed (16) of approximately double the magnitude of a base speed (17) from which the main spindle is maintained within the angle between the run-in position (19) and the target position (20).
Patent AT-E17315-T1 (AT)
Inventor: WEINERT WOLFGANG DR
IPC: A61K8/97
Filed: 1983-10-22
Granted: 1986-01-15
Abstract: A tooth and mouth care composition is improved by a synergistic mixture of urea and horse chestnut extract.
Patent AT-E30326-T1 (AT)
Inventor: COY DAVID HOWARD
IPC: A61K38/00
Filed: 1984-06-04
Granted: 1987-11-15
Abstract: Novel cyclic pentapeptide somatostatin antagonists and method for increasing the release of growth hormone, insulin, and glucagon in mammals are described.
Patent AT-E42350-T1 (AT)
Inventor: BIANCHI GIUSEPPE
IPC: H01R4/62
Filed: 1984-06-22
Granted: 1989-05-15
Abstract: The invention relates to an improved method to connect one or more non corrodible, valve metal anodes which surface has been activated by a deposit of non passivatable material, to a power supply cable insulated by a sheath of rubber or other elastomeric material, to make flexible anode assemblies to be used for the cathodic protection of metallic structures, either in water or soil environments.Each anode is provided with a valve metal sleeve, which may be inserted along the cable and then swaged first directly onto the cable's conducting core, previously stripped of its insulating sheath, in correspondence of the central portion of the sleeve, and subsequently swaged at the two ends directly onto the insulating sheath of the cable.Bushes of a ductile metal or alloy, preferably anodically dissoluble, are disposed onto the valve metal sleeve before swaging, in order to take up the wrinkling and allow a more uniform circumferential reduction of the valve metal sleeve over the cable.
Patent AT-E60687-T1 (AT)
Inventor: BRUCHER EGON
IPC: H01H1/20
Filed: 1984-07-19
Granted: 1991-02-15
Abstract: The dual contact switch consists of a switch housing, containing the fixed contacts, in which the dual contact link is arranged with a compression spring in a moving switching bar, the compression spring loading both the contact links, whose shape is identical. According to the invention, the dual contact link (1) is formed from two contact links (3), crossing over one another and lying on one another at the crossing points (2). Each of the strips (3') forming the contact links (3) is provided in the region of a crossing point (2) with a stepped shoulder (9) and with at least one guide tab (11) in the spring-loaded centre section (17). The two guide tabs (11) are arranged, lying flat on one another, in the lower windings of the compression spring (5). <IMAGE>
Patent AT-E24071-T1 (AT)
Inventor: HOLLAX EBERHARD DR DIPL-ING
IPC: H01M4/90
Filed: 1984-08-25
Granted: 1986-12-15
Abstract: 1. An electrochemical redox cell having an anode compartment through which flows a hydrochloric anode liquid and which contains an anode electrode and at least one catalyst for the electrocatalytic acceleration of the Cr**3+ /Cr**2+ redox processes at the anode, and which is separated by a permselective ion-exchange membrane from a cathode compartment through which flows a hydrochloric cathode liquid and which contains a cathode electrode, characterized in that the catalyst is thallium.
Patent AT-E33297-T1 (AT)
Inventor: LOURADOUR GUY
IPC: F16H55/18
Filed: 1984-06-25
Granted: 1988-04-15
Abstract: The drive shaft (1) is connected to a driving pinion (2) supported on bearings (3,4) in a gearbox. The driven gear (7) has a primary pinion (7a) connected to the output shaft (12) via a connecting torsion bar (10). A secondary pinion (7b) is held in contact with the first by a Belleville washer (18) acting between a sPacer ring (20) and a plain washer (19). The secondary pinion is preloaded circumferentially by a spring (25) or flexible rods (24) to take up backlash between the pinions.
Patent AT-E33358-T1 (AT)
Inventor: STEINER HEINZ
IPC: F16F9/50
Filed: 1984-07-06
Granted: 1988-04-15
Abstract: A percussion tool comprising a housing; a tool bit movably supported by the housing for alternatingly executing forward and recoil strokes; a hammer piston supported in the housing and arranged for delivering consecutive blows at least indirectly to the tool bit for effecting the forward strokes thereof; a dampening chamber in the housing; an arrangement for introducing fluid into the dampening chamber for generating a dampening force therein; and a dampening piston supported in the housing and bounding the dampening chamber. The tool bit is connected with the dampening piston for effecting an axial displacement of the dampening piston into the dampening chamber by the tool bit during the recoil strokes thereof. There is further provided a control arrangement carried by the dampening piston for varying the dampening force of the fluid in the dampening chamber as function of a relative axial displacement between the dampening piston and the housing.
Patent AT-E59673-T1 (AT)
Inventor: DIEHL MANFRED DR
IPC: C01B39/12
Filed: 1985-10-11
Granted: 1991-01-15
Abstract: There is prepared an aqueous stable suspension of a water insoluble silicate capable of binding calcium ions and it is used for the production of washing and cleaning agents. The suspension contains in addition to water components A and B wherein component A is a silicate capable of binding calcium and having the formula (Cat2/nO)x-Me2O3x(SiO2)y I and component B is a dispersing agent comprising a mixture of at least two fatty alcohols polyglycol ether based on isotridecyl alcohol or another aliphatic C13 alcohol and ethylene oxide having the following properties: (a) Fatty alcohol polyglycol ether having 4.5 to 5.5 EO units -Turbidity point DIN 53917 56 to 60 DEG  C. -Solidification point +4 to -25 DEG  C. -Viscosity at 50 DEG  C. 13 to 28 m Pas -Density at 50 DEG  C. 0.94 to 0.96 g/ml -  (b) Fatty alcohol polyglycol ether having 6 to 8 EO units -Turbidity point DIN 53917 66 to 74 DEG  C. -Solidification point +12 to -16 DEG  C. -Viscosity at 50 DEG  C. 18 to 28 m Pas -Density at 50 DEG  C. 0.96 to 0.98 g/ml -
Patent AT-E48650-T1 (AT)
Inventor: PORTAVELLA CASANOVA MANUEL
IPC: C14C15/00
Filed: 1985-10-14
Granted: 1989-12-15
Abstract: Improvements to a procedure for the chemical and physical treatment on a chain of skins or hides, the said improvements being applied to the mechanism dragging the skins or hides, are characterised essentially because the endless chains on which the transporting bars of said skins or hides are mounted are formed by a single chain mounted between at least one pair of rollers or gear axles to drive the chain itself, each link of the chain being provided with an emerging fin of a length considerably greater than that of the link itself and all of them provided with an orifice to house the corresponding end of the respective transporting bar, in addition the bars being housed in the orifices of the fins with a certain clearance allowing the former to pivot.
Patent AT-E60858-T1 (AT)
Inventor: LOGAN DAVID J
IPC: H04N1/034
Filed: 1985-11-21
Granted: 1991-02-15
Abstract: Image processing apparatus for increasing the gray scale resolution of a graphic generated by an ink jet printing system wherein the graphic is made up of pixel areas on a receiving surface and each pixel area is comprised of a fixed number of potential dot positions printed with substantially equal sized dots. A sequential series of image density signals representative of the grey scale color intensity is generated from an original graphic and converted to a dot level value for each pixel. A pixel's dot level value is compared to a set of integer and non-integer values and pixels having dot levels falling between the same two sucessive integer values are selected. A predetermined dot level value is alternately added to the identified adjacent pixels so that one is increased and the other is decreased by the predetermined dot value. The resulting values are rounded off to the nearest integer and each pixel is printed with its respective new value. The resulting gray scale color intensity represented by the two printed pixels is the average of the sums of the two printed pixels' dot level values.
Patent AT-E45185-T1 (AT)
Inventor: HERSHBERGER CHARLES LEE
IPC: C12R1/465
Filed: 1985-08-06
Granted: 1989-08-15
Abstract: The invention relates to selectable, recombinant DNA shuttle vectors for use in streptomycetes and E. coli presenting moderately high copy number and comprising:
 a) an  SIMILAR 2.5 kb KpnI origin of replication - containing restriction fragment of plasmid pJL192, and
 b) one or more DNA segments that convey resistance to at least one antibiotic when transformed into a sensitive restrictionless host cell. 
<??>The invention further relates to transformants of the aforementioned vectors.
Patent AT-E52591-T1 (AT)
Inventor: GRAZIOLI ANGEL JEAN-MARIE JOSE
IPC: F16J15/3236
Filed: 1985-02-07
Granted: 1990-05-15
Abstract: An improved bidirectional sealing element for sealing between two parallel cylindrical surfaces including an inwardly facing outer surface and an outwardly facing inner surface which includes a resilient sealing ring having a central mass, side masses on each side of the central mass, a pair of sealing lips extending radially outwardly and axially away from the central mass to engage and seal against said outer surface and a pair of sealing lips extending radially inwardly and axially away from the central mass to engage and seal against said inner surface, the side masses having a smaller internal diameter than the internal diameter of the central mass so that the side masses engage said inner cylindrical surface on contraction responsive to cooling prior to the engagement of the inner surface of the central mass so that the central mass continues to contract and causes said outer sealing lips to move radially outwardly to maintain their sealing engagement with said outer cylindrical surface.
Patent AT-E47021-T1 (AT)
Inventor: SPEKER KARL J
IPC: A47J37/10
Filed: 1986-02-11
Granted: 1989-10-15
Abstract: A cover for frying and cooking appliances comprises a hood portion (12) exhibiting a conical shape over part of its height. The cover is adapted for being fitted from above into a toroidal collar (14) mounted on the said appliance (12, 25). The said collar (14) is provided with an upwardly extending rim (20, 20a) on its outside and with a channel (23) on its bottom. In order to ensure, without any sacrifice as regards the quality of the fried food, that no fat or water can splash out the hood portion (12) is provided at its vertex with an opening (13) and the hood portion (12) is retained by holders at a vertical distance above the channel (23) and at a lateral distance beside the upwardly extending rim (20, 20a).
Patent AT-E69662-T1 (AT)
Inventor: WEISSER FRITZ DIPL-ING
IPC: G11B15/30
Filed: 1986-07-19
Granted: 1991-12-15
Abstract: The drive has two adjacent winding elements, guiding the magnetic tape. Hubs which are provided with a slip clutch engage in the winding elements. The hubs are driven by a tumbler gear on the drive part of the slip clutch. Each slip clutch can be bridged by a ratchet wheel, which extends over both parts of the slip clutch.
Patent AT-E73145-T1 (AT)
Inventor: MERRIAM CHARLES NEALE
IPC: C09D133/06
Filed: 1986-10-14
Granted: 1992-03-15
Abstract: Vinyl chloride copolymers including a hydroxyalkyl acrylate or methacrylate or allyl alcohol, an epoxy-containing vinyl monomer and an acid functionality from either certain carboxylic acid-containing monomers or a phosphorus ester moiety in selected proportions provide suitable binder resins for applications such as magnetic recording media, imparting desirable thermal stability together with enhanced dispersion and magnetic property characteristics and miscibility with elastomers employed in such media.
Patent AT-E38400-T1 (AT)
Inventor: HOHN HERMANN
IPC: D21F1/00
Filed: 1986-02-19
Granted: 1988-11-15
Abstract: 1. Device (1) for joining the ends (4, 5) of at least one sheet (3), in particular a drying sheet to be used in papermaking, to form a continuous strip, comprising a support bar (2), of which the length is greater than the width of the strip, and retaining means to hold two sheet ends on the support bar (2) during the joining operation, such that engaging elements (8, 9) anchored on the front edges (6, 7) of the sheet ends (4, 5) along an engaging pin (1, 11) parallel to the respective front edge can engage in one another and be locked in this engaged position by a stop element (12), characterized in that the support bar (2) is fixed, and in that the retaining means comprise, on the fixed support bar (2), two pairs of first parallel connecting means (13, 14 and 15, 16) arranged symmetrically on either side of a plane (17) which, once the joining operation is complete, passes through the strip along a line perpendicular to its longitudinal direction, all these first connecting means being mutually identical and the distance (d, D) between them and the said plane (17) remaining constant, and, at each sheet end (4, 5), at least one second connecting means (18-21) capable of cooperating with the first connecting means (13, 14 and 15, 16) of the support bar (2) so as to form a detachable connection with them, each second connecting means (18-21) being arranged parallel to the adjacent front edge (6, 7) of the sheet end at a constant distance (d, D) from the respective engaging pin (10, 11), which distance is equal to the distance (d, D) between one of the first connecting means (13, 14 and 15, 16) of one of the abovementioned two pairs and said plane (17) of symmetry.
Patent AT-E43866-T1 (AT)
Inventor: MERONI ROBERTO
IPC: D01H9/04
Filed: 1986-03-01
Granted: 1989-06-15
Abstract: Device (10) to doff yarn packages on ring spinning machines (12) which is able to doff the yarn packages (15) automatically and to replace them with empty tubes (16), and which comprises a movable gripper (17), a station (20) to engage tubes and means (31) to remove yarn packages, the gripper (17) comprising an element (25) to engage yarn packages and an element (26) to engage tubes and being able to rotate about a horizontal shaft (24) so as to bring one or the other engagement element (25-26) to cooperate with the spindle shaft (23) momentarily, the gripper (17) being able to move vertically and normally staying in a position (17B) where it does not interfere with the zone of the spindle (13).
Patent AT-E73826-T1 (AT)
Inventor: KAMATH VASANTH R
IPC: C08F220/28
Filed: 1987-01-02
Granted: 1992-04-15
Abstract: A process is provided for the free radical polymerization of monomers derived from substituted or unsubstituted acrylic acid/methacrylic acid and esters thereof for the production of a polymer having a narrow molecular weight distribution and an average molecular weight of less than 4000. These polymers are produced by the solution polymerizing of said monomers wherein 20-40% by weight of the monomer composition is hydroxyalkyl acrylate or methacrylate in the presence of a solvent system suitable for high solids coating applications and in the presence of an initiating amount of a tertiary alkyl hydroperoxide and/or its derivatives having at least 5 carbons wherein the initiator and monomers, alone or in combination, are added continuously at a programmed rate wherein the rate of addition corresponds approximately to the rate of decomposition of said monomer and initiator. These polymers are used for high solids coating applications.
Patent AT-E66024-T1 (AT)
Inventor: RENI MARIO
IPC: B24B31/06
Filed: 1987-02-23
Granted: 1991-08-15
Abstract: A machine for the finishing of metal pieces which consists of a number of rectilineal cradle shaped vibrating units quipped with slides or casters or wheels to enable the units to move along two or more parallel metal guides or rails which constitute the work run of the machine; of two or more translating conveyor belts which move transversally to the movement of the vibrating units along the work run and which move the units from one guide to the other at the end of each work run; of a charging station for the pieces to be processed, placed at the start of the work run; of a discharge station for the contents of the units, placed at the end of the work run; of one or more work stations used for the processing of the pieces contained in the units and situated along the work run and of adjustable controls for the progress of the abovementioned units along the aforementioned guides.
Patent AT-E60863-T1 (AT)
Inventor: HAERTL CHRISTOF
IPC: H04R25/00
Filed: 1987-05-04
Granted: 1991-02-15
Abstract: A sound transducer, particularly an earphone, is buttoned into a sound opening of an in-the-ear hearing aid housing by means of an elastic hose part seated on a sound connector of the sound transducer. The elastic hose part is slightly pre-stressed in longitudinal direction and the sound transducer is provided with an elastic abutment that elastically compensates the prestress.
Patent AT-E70959-T1 (AT)
Inventor: HAEUSLEIN REINHARD
IPC: A47J31/057
Filed: 1987-06-19
Granted: 1992-01-15
Abstract: A coffee or tea maker includes a freshwater container, a heater for heating water withdrawn from the freshwater container, a filter holder receptacle and a feed pipe extending from the heater and arranged for carrying hot water from the heater; an intermediate container into which the feed pipe opens to introduce hot water thereinto. There is further provided an arrangement for periodically emptying the hot water from the intermediate container into the filter holder receptacle.