baber/WOPTO huggingface dataset:
Patent AT-E17688-T1 (AT)
Inventor: DREXLER JOANNES H
IPC: B60N2/28
Filed: 1982-10-08
Granted: 1986-02-15
Abstract: The chair is adjustable in two positions, giving the child a sitting and a recumbent position, respectively. The seat (7) and the back (8) of the chair are mutually pivotally connected at (9), and the seat (7) is adjustably connected to a horizontal base frame part (1), the back (8) being privotally connected to upstanding portions (5) of said base frame (1) as by (10). Preferably the seat (7) and the base frame (1) are mutually connected by a lever mechanism (11 to 15, 19) according to the crank shaft principle. An actuating lever (14) extends sideways from the chair.
Patent AT-E19895-T1 (AT)
Inventor: MIYASHITA YOSHINOBU
IPC: C12N9/04
Filed: 1982-11-11
Granted: 1986-06-15
Abstract: An oxidase selected from the group consisting of glycerol-3-phosphate oxidase, choline oxidase and glucose oxidase can be stabilized by adding thereto an acidic amino acid or a salt thereof. The resulting stabilized composition can be used for quantitatively determining the content of glycerol-3-phosphate, choline, triglyceride, glucose, etc., in a biological fluid.
Patent AT-E14170-T1 (AT)
Inventor: UGON MICHEL
IPC: G06K19/06
Filed: 1982-04-22
Granted: 1985-07-15
Abstract: An insulative data carrier of the credit card type having a protective device that protects electronic circuits, such as integrated circuits (3a, 3b), incorporated therein against electrostatic charges, said electronic circuits being mounted on an auxiliary electrically insulating carrier element (2, 4) disposed within a recess in an insulative carrier and having fixed input/output contacts (5) connected by an interconnecting net (6, 7) to input/output terminals (8) mounted on said auxiliary carrier element (4). The terminals (8) are accessible from the outside and are concentrated in at least one zone of the carrier element (4). At least one metal ring (20) carried by said carrier element (4) is mounted so as to circle said input/output terminals (8) concentrated in said zone.
Patent AT-E13527-T1 (AT)
Inventor: KLEEMANN AXEL DR DIPL-CHEM
IPC: C07C227/26
Filed: 1983-09-09
Granted: 1985-06-15
Abstract: beta -hydroxy- alpha -aminocarboxylic acids of the formula: <IMAGE>  (I)  where R1 and R2 are hydrogen or an alkyl group having 1 to 10 carbon atoms are produced by hydrogenating the correspondingly substituted cyanohydrin in a water containing medium first in the presence of a hydrogenation catalyst and an acid at a temperature between -10 DEG  and +40 DEG  C. and a hydrogen pressure of less than 10 bar, until per mole of cyanohydrogen employed one mole of hydrogen is taken up and then employing the solution obtained as starting material for a Strecker or Bucherer synthesis of an amino acid.
Patent AT-E18984-T1 (AT)
Inventor: GRIGGS CALVIN
IPC: A61B17/74
Filed: 1983-01-14
Granted: 1986-04-15
Abstract: A compression screw assembly for applying compression to a fractured bone includes a lag screw, a compression plate including a hollow barrel member adapted to receive the lag screw in at least one fixed orientation, a wrench assembly adapted to releasably engage the lag screw in axial alignment therewith, and apparatus having surface contours complimentary with the outer surface of the lag screw and inner surface of the barrel member for being optionally insertable into the barrel member to prevent axial rotation of the lag screw with respect to the barrel member.
Patent AT-E19131-T1 (AT)
Inventor: APPLETON ROBERT PATRICK
IPC: G01N1/08
Filed: 1983-12-06
Granted: 1986-04-15
Abstract: A wash over type down hole retrieving device or fishing tool is described, consisting of a hollow cylindrical body having an open lower end. The body has concentric inner and outer walls, defining an annular space in which an annular piston can force down an annular sleeve of a malleable alloy having downwardly extending finger-like formations. The inside of the lower end of the outer wall is of cupped configuration effective to deflect the fingers inwards and over the open end of the body so to trap and retain an object for retrieval. The annular piston is forced down hydraulically by dropping a diverter ball valve. Cutting teeth are optionally provided on the outer periphery of the lower end of the outer wall, on a detachable shoe.
Patent AT-E55661-T1 (AT)
Inventor: TOEROEK VILMOS
IPC: H02P/
Filed: 1983-09-30
Granted: 1990-09-15
Abstract: An electric drive system includes a slip-ring induction motor (1), the stator winding (2) of which is supplied via a machine-commutated static converter (4) from a direct-current source, which may comprise a diode rectifier bridge (6) connected to an alternating-current mains. The rotor is direct-current excited and requisite excitation current when the system is operating under load is supplied to the rotor winding (3), by the fact that thou rotor winding with its slip-rings (11) is connected to the direct-current source (6) in series with the static converter (4). The direct current (I) supplied to the static converter (4) therewith also passes through the rotor winding (3), and provides requisite rotor excitation when the system operates under load. Requisite no load excitation is obtained either by connecting a condenser bank (13) to the stator winding (2) or via a diode rectifier bridge (14) having its direct-current terminals connected across the rotor winding (3) and its alternating-current terminals connected to an alternating-current source (15).
Patent AT-E33674-T1 (AT)
Inventor: HERD RICHARD SAMUEL
IPC: C10G67/02
Filed: 1984-06-18
Granted: 1988-05-15
Abstract: The cloud point or overnight cloud point of a hydrowaxed mineral oil base stock is lowered by reacting with S, pref. at about 150-250 (180-220) deg.C for about 1-5 hrs., to give a S content of about 0.01-0.2 wt.%. About 0.01-1.0 wt.% of an oil-sol. Mg, Ca or Ba cpd., pref. Mg 10C-salicylate, may be present during sulphurisation to reduce the development of colour. An inert gas (e.g. N2) may be passed through or over the sample during treatment to remove the H2S produced. In an example, the base stock for treatment was hydrodewaxed Adelaide MLDW Bright Stock (150 SUS at 210 deg.F; VI=95; pour pt.= 20 deg.F). 200g of this stock, 0.043g S and 0.4g Mg 10C-salicylate were heated at 180 deg.C under an N2 stream. The prod. was cooled to 90 deg.C and filtered through diatomaceous earth. The filtered prod. contained 0.02% S and 0.004% Mg. A sample was submitted to the overnight cloud pt. test by heating to 212 deg.F., then maintaining at 30 deg.F overnight, and then measuring haze nephelometrically. A value of 9 was found: the untreated base stock gave a value 33. (Values of 10 and more indicate visible haze).
Patent AT-E20843-T1 (AT)
Inventor: ROUZAUD GUY
IPC: B23Q3/157
Filed: 1984-05-30
Granted: 1986-08-15
Abstract: 1. A tool-changer device for a machine tool (1) of the type comprising a fixed magazine (3) on the side of the machine tool, at a distance from the spindle, in which the tools are displaced with their axis horizontal, a double rotary arm (4) sliding along a vertical axis fixed relatively to the frame of the machine tool (1) and a tool-carrier carriage (5) moving between the magazine (3) and the double arm (4) by sliding along fixed horizontal slides (12, 13) by the action of a first jack (14), the carriage supporting a tool carrier block (19) rocking by the action of a second jack (21) carried by the carriage about a horizontal axis perpendicular to the direction of the tools in the magazine, characterized in that the first jack (14) is connected to the carriage (5) through a spring (16), the block (19) carries a tool-holding sleeve (22) sliding by the action of a third jack (32) along an axis (25) perpendicular to the rocking axis of block (19), said sleeve being capable of swinging with a small amplitude about this sliding axis (25), the displacements of the carriage (5) towards the spindle, the tipping of block (19) towards its vertical position and the sliding of the sleeve (22) downwards when the block (19) is in a vertical position being on the contrary all three restricted by stops.
Patent AT-E62805-T1 (AT)
Inventor: BLAIR JOHN J
IPC: A61C13/083
Filed: 1985-01-22
Granted: 1991-05-15
Abstract: A type of dental restoration and a method of preparation of dental restorations is disclosed. The dental restoration is provided with an outer shader layer (23), an intermediate at least substantially uncolored, translucent layer (22), and an opaque substructure. The opaque substructure may be a metal support (17) with a surface opaquing agent (21) in one species. The dental restoration may be prepared by removably mounting intermediate uncolored translucent layer that is a crown on an opaque substructure that is a dental mount. The dental mount being matched to an opaque dental cement that will mount the finished shaded dental crown.
Patent AT-E35687-T1 (AT)
Inventor: FERRUTI PAOLO
IPC: A61K31/795
Filed: 1985-01-30
Granted: 1988-07-15
Abstract: Polyesters of formula X-(CH2CH2S(CH2)10SCH2 CH2OCO-R-COO)nY (I) are new: n = 1-100; R = organic biradical; X = HO or HO-CO-R-CO-O; Y = H or CH2CH2S(CH2)10SCH2CH2OH. Pref. R = (CH2)q or 1,2- or 1,3-phenylene all opt. substd. by gps. which do not interfere with the polyesterification process; q = 2-6.
Patent AT-E30007-T1 (AT)
Inventor: HONG SUN-NAN
IPC: C02F3/12
Filed: 1985-04-15
Granted: 1987-10-15
Abstract: Abnormally lowered reduction in the rate of phosphorus removal from influent wastewater in an activated sludge system, occurring particularly following periods of increase in flow rate of wastewater entering the system, is avoided by controlling the maximum F/M in that portion of the system in which oxidation is occurring so as not to exceed 0.9 and maintaining a defined relation between the maximum and minimum F/M during any 24 hour operating period.
Patent AT-E54205-T1 (AT)
Inventor: PHILLIPS STEPHEN R
IPC: G01D5/26
Filed: 1985-05-14
Granted: 1990-07-15
Abstract: To detect a physical parameter such as pressure, temperature, acceleration or force, the physical parameter is allowed to influence the movement of a light transmitting piezoelectric member. Light is supplied to the member and the member is vibrated in a direction transverse to the light transmitted in the member. The vibrations of the member are modulated by the physical parameter. The modulations of the vibrations modulate the light transmitted by the member. The modulations of the light transmitted by the member are then detected to detect the physical parameter. In some embodiments the physical parameter causes non- vibrational relative motion between two flexible light transmitting members. The change in the amount of light transmitted between the two members is detected for detecting the physical parameter.
Patent AT-E42910-T1 (AT)
Inventor: FUCHS ERNST
IPC: B01D33/58
Filed: 1985-10-10
Granted: 1989-05-15
Abstract: Apparatus for mechanical purification of waste water has a stationary hollow shaft which is installed in a vessel for waste water and carries a variable number of hollow drum-shaped frames with pairs of filters adjacent to the openings in their sidewalls. Waste water is drawn into the interior of the frames by a pump which is connected to one end of the shaft whereby the impurities deposit at the outer sides of the filters. Such impurities are removed from time to time by suction heads which are adjacent to the outer sides of the filters and are connected to a single sludge pump by discrete conduits, one for each frame. The inner sides of the respective filters are then sprayed by clean water which promotes segregation of impurities and their entry into the suction heads. Indexible valving elements are provided to connect conduits for admission of clean water into selected frames with a single source of clean water and to connect selected conduits for removal of impurities with the sludge pump.
Patent AT-E35307-T1 (AT)
Inventor: LANDT RICHARD C
IPC: F16B39/282
Filed: 1985-11-27
Granted: 1988-07-15
Abstract: A self-locking fastener having a bearing surface comprising a plurality of sets of serrations arranged to penetrate a workpiece such that, while a resistance to the loosening of the fastener from the workpiece is created, the marring of the workpiece surface is minimized. Use of the fastener is particularly advantageous if the workpiece consists of soft materials such as cast-aluminum or non-heat treated carbon steels. Each set of serration, when viewed as a profile, includes a downwardly inclined surface, a relatively deeper serration and a relatively shallower intermediate serration. The intermediate serration controls the depth of the penetration into a workpiece.
Patent AT-E46970-T1 (AT)
Inventor: WANG ROBERT
IPC: G01B7/06
Filed: 1985-10-23
Granted: 1989-10-15
Abstract: A method and apparatus for measuring the thickness of thin metallic layers deposited on a conductive support, wherein the thickness is determined from the measurement of the losses corresponding to the Joule effect, due to the eddy currents which appear when a magnetic circuit excited by an alternating voltage is brought close to the metallic surface.
Patent AT-E44258-T1 (AT)
Inventor: PER BENTSEN C O STEVEN AUSNIT
IPC: B31B19/90
Filed: 1986-04-03
Granted: 1989-07-15
Abstract: Material and method for making three reclosable bag sections from separable fastener equipped web, comprising folding opposite free portions of the web upon themselves and folding an intervening portion of the web upon itself and thereby providing three bag sections in a generally Y orientation. Separably interlockable fastener profiles adjacent to juncture of the three sections being arranged to provide a respective bag top separable profile fastener assembly along each of the bag sections. The bag sections are separable from one another at the juncture. Pull flanges may be provided along the separable fastener assembly of each of the sections.
Patent AT-E47027-T1 (AT)
Inventor: HOCHBERGER JUERGEN
IPC: A61B90/00
Filed: 1986-07-16
Granted: 1989-10-15
Abstract: A guiding probe, in particular for an endoscope for surgical endoscopy with laser light, wherein the guiding probe comprises a flexible section which is resistant to high temperatures and substantially does not absorb the laser light used, and further including an auxiliary part for introducing the probe.
Patent AT-E40401-T1 (AT)
Inventor: VON BONIN WULF DR
IPC: C08K3/22
Filed: 1986-08-09
Granted: 1989-02-15
Abstract: 1. Filler-containing, solid or porous intumescent compositions and construction elements which eliminate water at temperatures above 100 degrees C and can be obtained by reacting polysisocyanates with phosphorus-containing hydroxyl compounds, in particular phosphorus-containing condensation products containing at least two hydroxyl groups and obtainable by condensation of primary of secondary alphatic, araliphatic or heterocyclic monoamines and/or polyamines, carbonyl compounds and dialkyl phosphites which optionally contain OH groups, if appropriate with subsequent oxalkylation, and, if appropriate, cyanuric acid and/or cyanuric acid derivatives, in the presence of fillers which eliminate water above 100 degrees C and, if appropriate, further auxiliaries and additives, characterized in that the water-eliminating fillers used are those having means grain sizes above 5 mu m, preferably 8 - 50 mu m, and/or BET surface areas of less than 5 m**2/g, preferably 2 - 0.1 m**2/g.
Patent AT-E43564-T1 (AT)
Inventor: KEIL RUDOLF DR
IPC: G02B6/26
Filed: 1984-09-06
Granted: 1989-06-15
Abstract: An apparatus for manufacturing constrictions in fibers characterized by a stretching device for stretching the fiber and a heating device for brief local heating of the stretched fiber to a softening temperature. To improve the reliability and reproducibility of the constrictions formed in the fiber, the stretching device includes an arrangement which limits the maximum stretching force applied to the fiber and includes two exactly aligned guide grooves, which are spaced apart with the heating means disposed therebetween, for positioning the fiber during the heating and stretching steps. To produce the exactly aligned guide grooves, the method includes providing a substrate having a rectilinear guide groove, securing the substrate on a support member and subsequently removing a center portion of the substrate to leave a pair of spaced substrate sections having the aligned grooves.
Patent AT-E80799-T1 (AT)
Inventor: VALENTI MAURO
IPC: C11B15/00
Filed: 1986-08-08
Granted: 1992-10-15
Abstract: The present invention relates to a process for the microencapsulation of a medicament by means of at lest one coating agent, characterized in that is comprises the following steps:a) Dissolution of the coating agent in water, by salifi­cation;b) Dispersion of the particLes of medicament to be microencap­sulated, first in water, and then into the solution of the salified coating agent according to (a);c) Addition to the so-obtained suspension of an acidify­ing substance, which causes the precipitation of the coating agent onto the particles of medicament while these are being kept in suspension by stirring, thus microcapsules being formed.d) Recovery of microcapsules.
Patent AT-E41923-T1 (AT)
Inventor: WOJTKOWSKI PAUL WALTER
Filed: 1986-05-30
Granted: 1989-04-15
Abstract: The process of the invention involves the preparation of ortho(alkylthio)phenols by reacting a phenol fo the formula:whereinX and Y are independently H, OH, C<sub>1</sub>-C<sub>6</sub> alkyl, OR<sub>1</sub>, SR<sub>1</sub>, Cl, F, I, Br or aryl substituted with C<sub>1</sub>-C<sub>6 </sub>alkyl, OR<sub>1</sub>, SR<sub>1</sub>, Cl, F, I or Br, or when X and Y are on adjacent carbon atoms, they may be taken together to form CH=CH-CH=CH; andR<sub>1</sub> is C<sub>1</sub>-C<sub>6</sub> alkyl;provided that X and Y cannot simultaneously be OH; is reacted with a dialkyl disulfide of the formula, (RS)<sub>2</sub>wherein R is C<sub>1</sub>-C<sub>6</sub> alkyl;provided that when R is C<sub>4</sub>-C<sub>6</sub> alkyl, the carbon bonded to the heteroatom must be substituted by one or two hydrogen atomsat an elevated temperature and in the presence of an effective amount of a zirconium phenoxide catalyst.
Patent AT-E72814-T1 (AT)
Inventor: ARCHIBALD JOHN LEHEUP
IPC: A61K31/47
Filed: 1986-11-14
Granted: 1992-03-15
Abstract: The invention relates to compounds of formulaor a salt thereof, wherein =X- is =CH- or =N-, R and R<sup>1</sup> independently represent hydrogen, halogen or lower alkoxy and R<sup>2</sup> is hydrogen or a substituent selected from halogen, lower alkyl, lower alkoxy or halolower alkyl which compounds exhibit psychotropic activity and are useful as anti-depressants.
Patent AT-E56169-T1 (AT)
Inventor: DAVID SIEGFRIED
IPC: B23D25/12
Filed: 1987-07-29
Granted: 1990-09-15
Abstract: 1. Approach and passage drum shears for high rod speeds, the shears stand (2) of which is arranged to be resting on a sole plate (18) and to be pivotable in such a manner between two limit positions about a vertical axis (19) that the cutting direction of the shears is associated alternatively with the rolling axis (21) or a deflecting channel (20), wherein the severing cut takes place through a synchronised relative transverse movement between rolled stock and either shearing blade or shears and wherein the vertical axis (19) is in alignment with the line of intersection between the common vertical plane of the rotational axes (3a, 4a) of the blade drums (3, 4) and the mean vertical plane of rotation of the blade drums (3, 4) of the shears, characterised thereby, that the synchronised relative transverse movement for the severing cut is effected by a shunting switch (15), which is arranged upstream of the shears and pivotable between two limit positions, in which the rolled stock guided by the shunting switch runs outside the cutting region of the shears for each limiting pivotal position of the shears, wherein the channel (21) aligned with the rolling axis and the deflecting channel (20) are associated alternatively with the limit positions of the shunting switch and with a setting drive, which is derived from the shears drive, for the shunting switch (15), that the setting drive furthermore comprises an angle lever (13), which is of fixed location and the free arm of which is articulately connected to the shunting switch by way of a push rod (14) and the other arm (13a) of which carries a feeler roller (12), which cooperates with a groove carrier which is moved in derivation from the shears drive and that the groove carrier consists of a groove carriage (11), which is rectilinearly guided substantially transversely to the rolling direction and moved reversibly by a crank drive (9, 10).
Patent AT-E76613-T1 (AT)
Inventor: ARNEMANN GERHARD
IPC: B65B7/28
Filed: 1987-09-23
Granted: 1992-06-15
Abstract: The device for casks, receptacles and the like is intended for screwing and unscrewing screw caps or the like (115) into the inner thread (107) or out of the outer thread (107) of a filling neck (105) which is provided with a circumferential application rim and is fixed to the upper cover plate (101) of the cask, receptacle or the like (100) in the region of an opening (102) in the said cover plate. At the same time, use is made of a centring and screwing head (120), consisting of an outer centring element (130) which can be placed on the filling neck (105), and of a spanner (140) which is arranged in the interior of said centring element, can be displaced against spring pressure, is rotatable by means of a drive device (150) and engages in the screw cap or the like (115). The device is so designed that the centring and screwing head (120), together with its drive device (150), is arranged, for the purpose of free mobility, in the space in a spring-elastic element (42) or is self-supporting on this, the spring-elastic element (42) being arranged in a laterally and/or vertically displaceable supporting frame (30). 
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Patent AT-E68685-T1 (AT)
Inventor: JENSEN OLE ROGER
IPC: B26D7/32
Filed: 1987-09-25
Granted: 1991-11-15
Abstract: Adhesive ostomy pouch (B) connecting rings (C) with radially extending gripping portions (24) are formed and stacked in angularly offset relation on a plurality of ostomy faceplates (A) in a highly automated fashion. In use, the faceplates adhere to the body of the pouch wearer. Sets of rings are die cut from a continuous adhesive coated sheet. Each set includes a plurality of spaced, identically oriented rings, in an arcuate pattern across the sheet. The sheet is intermittently advanced to bring the sets, one at a time, into alignment with faceplates located on a round platform (E). The platform is indexed to move the faceplates stepwise through a path coincident with the pattern of the ring sets. Each time the platform is indexed, a set of rings is removed from the sheet and the rings are placed on the respective faceplates, each in proper angular relation with the previous rings. Faceplates with a full complement of rings are removed from the platform.
Patent AT-E77163-T1 (AT)
Inventor: GLASSPOOL ANDREW JIM KELLEY
IPC: G06K7/08
Filed: 1987-11-03
Granted: 1992-06-15
Abstract: Apparatus for delivering power to and communicating with a data-storing device (4), e.g. a token, in a contactless manner includes a resonant circuit (6) arranged for inductive coupling with the device. The values of the components are selected to give a relatively constant power transfer over the possible range of distances between the inductances (36, 8). Communications from the device resulting in changes in the token impedance are detected by sensing current changes in the resonant circuit. The power transmitted by the resonant circuit is limited to prevent excessive power damaging devices whose characteristics are such that they may be damaged by higher power levels. Devices which require higher levels can send a signal which results in the limit being bypassed.