baber/WOPTO huggingface dataset:
Patent AT-E91533-T1 (AT)
Inventor: TIMPERI JUKKA
IPC: F04D29/22
Filed: 1989-10-31
Granted: 1993-07-15
Abstract: A fluidizing centrifugal pump (10) for medium to high consistency fiber suspension includes a housing (14) having an inlet channel (16) and an outlet (18) and an impeller (12) operatively rotatable about the pump axis (34). The impeller (12) has a working vane (36) and at least a blade (40) extending substantially axially from the working vane (36) and disposed in the inlet channel (16) for fluidizing suspension which is received in the pump inlet (16). A feeding (44) vane, preferably in the form of a spiral thread, is disposed in the inlet channel (16), radially-outwardly from the fluidizing blade (40) and extending along at least a portion of the axial extension of the blade (40). The feeding vane (44), which may be operatively rotatable with the impeller (12) or stationarily fixed to the pump housing (14), provides axially-directed feeding of suspension through the inlet channel (16) toward the working vanes (36), concurrent with fluidizing of suspension in the channel (16) by the impeller blade (40), thereby effectively preventing reverse flow of suspension in the inlet channel (16) and correspondingly increasing the operating efficiency of the centrifugal pump (10).
Patent AT-E95943-T1 (AT)
Inventor: AVOCAT JEAN PAUL
IPC: H01F38/38
Filed: 1989-06-13
Granted: 1993-10-15
Abstract: The invention relates to an electric measuring transformer. More precisely, the present invention applies to monophased or multiphased transformers suitable to adapt an actual electrical value to a value compatible with a module for measuring, counting, control or monitoring. 
<??>The transformer (1) has at least one winding (5), a primary circuit (2), a secondary circuit (3) defining a transformation ratio (i1/i2) and in consequence its range of application. 
<??>According to the invention, it comprises means (6) to adapt the configuration of the transformer (1) as a function of the chosen range of application, and/or as a function of the application of the measurement, which carry out at least the switching of the winding or windings (5) in accordance with the chosen range. 
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Patent AT-E119451-T1 (AT)
Inventor: EDWARDS ERIC FRANK RHYS
IPC: B25J19/00
Filed: 1989-05-19
Granted: 1995-03-15
Abstract: PCT No. PCT/GB89/00554 Sec. 371 Date Nov. 19, 1990 Sec. 102(e) Date Nov. 19, 1990 PCT Filed May 19, 1989 PCT Pub. No. WO89/11381 PCT Pub. Date Nov. 30, 1989.An actuator for a joint comprises a bladder-shaped chamber 5 whose one end is secured to an arm 2 by a mounting 6, whilst a bundle of fibres 7 extend from the other end of the chamber member 5 to a junction 8 on another arm 3. The rear wall 9 of the chamber member 5 is formed from woven bi-directional fibres 10 whilst the outer wall is defined by an array of high tensile fibres 11, at least some of which extend from the fibre bundle 7. The fibres 7, 10 and 11 are embedded in elastic material. When a pneumatic or hydraulic fluid is pumped through an inlet 12 to the chamber member 5, the latter expands and the fibres 11 bow outwardly, thus pulling on the fibres 7 and raising the arm 3, with the respect to the arm 2, to lift a weight 13.
Patent AT-E99240-T1 (AT)
Inventor: GIESEN ULRICH
IPC: B61D17/20
Filed: 1990-01-17
Granted: 1994-01-15
Abstract: A device for the articulated linkage of bodies (1, 2) of a vehicle, in particular of a rail vehicle, has a rolling wheel (3) which is held on a support carrier (4) projecting beyond the end of one of the two vehicle bodies (1) and operates in articulated fashion with connecting arms (5) of the other vehicle body (2). The partitioning joint between the vehicle bodies (1, 2) is sealingly closed by means of a circumferential bellows (6). In order to be able to design this device in such way that a vehicle can be provided with a particularly low level floor, the support carrier (4) engages over a carrier section (4a), arranged at the vertical level of the rolling wheel (3), in the space enclosed by the rolling wheel (3). <IMAGE>
Patent AT-E112856-T1 (AT)
Inventor: TREMMEL EWALD
IPC: G01N35/02
Filed: 1990-11-12
Granted: 1994-10-15
Abstract: A reagent supply system for a medical anlytical instrument includes a reagent space provided on the instrument and reagent vessels which are received in the reagent space. In the reagent space there is provided at least one reagent vessel compartment with a bottom, lateral guide elements, and a top guiding element, as well as a front stop. The instrument contains a fluid communication system for connection with a reagent vessel situated in the reagent vessel compartment. On the end face of the reagent vessel compartment is disposed a hollow needle near the bottom surface thereof and extending in a direction which is parallel to the bottom surface. The reagent vessel has on its front wall facing the end face a pierceable seal with a pierceable elastic stopper.
Patent AT-E108899-T1 (AT)
Inventor: VAN DE ROTTEN LAMBERTUS GERARD
IPC: G01G23/00
Filed: 1990-04-11
Granted: 1994-08-15
Abstract: Weighing device comprises a frame (1) for supporting the weighing device, a movable platform on which an object to be weighed can stand, and a weighing element which is coupled at one side to the platform and at the other side is supported by the frame. The weighing device is provided with limiting means (8; 9, 10) for limiting forces and/or moments exerted via the platform (2) on the weighing element (4). The weighing device is further designed in such a way that in a situation in which the limiting means (8; 9, 10) are inactive the platform (2) and the part of the weighing element (4) coupled thereto lie clear of the frame (1). A resilient element (8) is provided between the platform (2) and the weighing element (4) or between the weighing element (4) and the frame (1). The weighing device can absorb relatively great forces, without the weighing device being damaged and without this being at the expense of the weighing accuracy.
Patent AT-E144979-T1 (AT)
Inventor: PEWS GARTH R
IPC: B01J23/72
Filed: 1990-05-11
Granted: 1996-11-15
Abstract: A process for the preparation of 3,5,6-trichloropyridin-2-ol from trichloroacetyl chloride and acrylonitrile is improved by separately conducting the individual addition, cyclization and aromatization steps. By separating these steps, water and HCl, which are by-products of the latter steps, can be precluded from interfering with the earlier steps. The individual process steps have also been improved.
Patent AT-E178175-T1 (AT)
Inventor: SCHROEDER MICHAEL D
IPC: H04L12/28
Filed: 1990-05-16
Granted: 1999-04-15
Abstract: A mesh connected local area network provides automatic packet switching and routing between host computers coupled to the network. The network has a multiplicity of cut-through, nonblocking switches, each capable of simultaneously routing a multiplicity of data packets. Low host-to-host latency is achieved through the use of cut-through switches with separate internal buffers for each packet being routed. The switches are interconnected with one another and are coupled to the host computers of the network by point to point full duplex links. While each switch can be coupled to ten or more network members, i.e., switches and hosts, each link is coupled to only two network members and is dedicated to carrying signals therebetween. Whenever a new switch or link is added to the network, and whenever a switch or link fails, the switches in the network automatically reconfigure the network by recomputing the set of legal paths through the network. <IMAGE>
Patent AT-E126883-T1 (AT)
Inventor: BARANNE ANDRE
IPC: G01J3/12
Filed: 1990-06-12
Granted: 1995-09-15
Abstract: An optical device for the spectral analysis of a light source comprises   a) a spectrograph assembly (1,2,31,32) including a dispersive element (32), and   b) a classical collimator (3), the device being characterised in that the spectrograph assembly (1,2,31,32) supplies a complete intermediate spectrum at the object focus of the classical collimator and the classical collimator (3) reforms, at its image focus, an image of the dispersive element (32).   The spectrograph assembly (1,2,31,32) is preferably a Czerny-Turner or other type of spectrograph comprising an entry slit (31), two juxtaposed concave mirrors (1,2) of the same focal length and a dispersive element (32) placed strictly in the common focal plane of the two mirrors (1,2). Most preferably, the classical collimator (3) is the first mirror of a second, similar spectrograph assembly (3,4,34). The device is most advantageous in that it is readily useable for both simultaneous and sequential spectroscopy.
Patent AT-E114182-T1 (AT)
Inventor: JANISZEWSKI GRZEGORZ
IPC: F16F15/12
Filed: 1990-09-18
Granted: 1994-12-15
Abstract: A flywheel device for internal combustion engines. The device has a first flywheel mass (1) intended to be connected to the engine crankshaft, and a second mass (2) with a frictional surface (12) designed to carry a clutch cover with associated pressure plate. Torque is transmitted between the masses via springs (40) laid in channels (17) and fingers (5,6,18). The masses are cast pieces and the fingers are cast in one piece therewith and have turned lateral surfaces (5a,6a,18a,18b).
Patent AT-E136782-T1 (AT)
Inventor: MAKINO YUJI
IPC: A61K47/24
Filed: 1990-02-28
Granted: 1996-05-15
Abstract: This invention relates to a stabilized solid preparation of activated vitamin D3 comprising an activated D3 composition dispersed in an excipient which is readily soluble in an organic solvent and a basic substance such as sodium citrate or magnesium oxide.
Patent AT-E149741-T1 (AT)
Inventor: BATEMAN ROBERT HAROLD
IPC: G21K1/087
Filed: 1990-06-01
Granted: 1997-03-15
Abstract: PCT No. PCT/GB90/00845 Sec. 371 Date Dec. 2, 1991 Sec. 102(e) Date Dec. 2, 1991 PCT Filed Jun. 1, 1990 PCT Pub. No. WO90/15434 PCT Pub. Date Dec. 13, 1990.An electrostatic analyzer (1) for dispersing a beam of charged particles (10) according to their energy comprises two groups (2, 3) of spaced-apart linear electrodes (4, 8, 9, 20) respectively disposed above and below the charged particle beam. The potentials of the electrodes (4, 8, 9, 20) in each group progressively increase from one to the next, thereby providing an electrostatic field in a central plane (7) between the groups which is capable of deflecting the charged particles along different curved trajectories (11, 12) according to their energies. Various mass spectrometers incorporating such an analyzer are also disclosed.
Patent AT-E129410-T1 (AT)
Inventor: SCHROEDER KARL-HEINZ
IPC: A61L2/20
Filed: 1990-08-21
Granted: 1995-11-15
Abstract: PCT No. PCT/EP90/01377 Sec. 371 Date Feb. 28, 1992 Sec. 102(e) Date Feb. 28, 1992 PCT Filed Aug. 21, 1990 PCT Pub. No. WO91/03265 PCT Pub. Date Mar. 21, 1991.Method for disinfecting hard surfaces by treating the hard surfaces with an aqueous composition containing from 2 to 40% by weight of a sodium chlorite and from 1 to 60% by weight of at least one nitrogen-free acidic scale inhibiting agent. The composition generates chlorine dioxide in situ and also acts as a water hardness stabilizer and corrosion inhibitor.
Patent AT-E155458-T1 (AT)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/44
Filed: 1990-08-16
Granted: 1997-08-15
Abstract: There are described compounds of the formula   <IMAGE>   where n is 1,2 or 3; R1 is hydrogen, formyl, loweralkylcarbonyl, arylloweralkylcarbonyl, loweralkyl, arylloweralkyl,   <IMAGE>   R5 and R6 being independently loweralkyl or alternatively the group <IMAGE>   taken as a whole is   <IMAGE> +TR   <IMAGE>  R2 is hydrogen, loweralkyl, loweralkenyl, arylloweralkyl, -CH2C 3BOND CH, <IMAGE> +TR   <IMAGE>   R7 and R8 being independently loweralkyl or alternatively the group   <IMAGE>   taken as a whole is   <IMAGE>  R3 is hydrogen or loweralkyl; and R4 is hydrogen or loweralkyl; which compounds are useful as analgesic agents and also for treating various memory dysfunctions.
Patent AT-E126324-T1 (AT)
Inventor: AGREN ANDERS
IPC: F02P3/08
Filed: 1990-09-03
Granted: 1995-08-15
Abstract: PCT No. PCT/SE90/00561 Sec. 371 Date Mar. 2, 1992 Sec. 102(e) Date Mar. 2, 1992 PCT Filed Sep. 3, 1990 PCT Pub. No. WO91/03644 PCT Pub. Date Mar. 21, 1991.The invention has for its object to solve the problem associated with the use of a flywheel magneto for supplying ignition power to multiple cylinder combustion engines. The flywheel magneto according to the invention is composed of a flywheel (1) supporting magnets arranged in groups (2, 3, 4, 5-6, 7, 8, 9). The magneto flywheel (1) coacts with a multi-leg (11-20) core (10) of magnetically conducting material, the spacing or pitch of the core legs being such that the number of legs form an integer whereas half this number has to form an odd number. Within each group the magnets (2-9) are spaced in agreement with said core pitch. Said groups (2, 3, 4, 5-6, 7, 8, 9) are separated two pitches. Two adjacent core legs (11, 12) are provided with like windings (21, 22) the outputs ends (23, 24, 25) of the windings being connected to a discriminator circuit which distributes, in dependence of series of voltage polarities, trigger pulses (37, (37, 38) to ignition circuits (39, 40) for the respective engine cylinder (41, 42). The remaining core legs can accommodate, for example, generator windings (26).
Patent AT-E131821-T1 (AT)
Inventor: VON DER SAAL WOLFGANG
IPC: A61K31/415
Filed: 1990-10-20
Granted: 1996-01-15
Abstract: The invention relates to new bicyclo-imidazoles of formula (I), where R?1 is a hydrogen atom, a C1?-C6? alkyl, C2?-C6? alkenyl or C3?-C7? cycloalkyl group, R?2 is a C1?-C6? alkyl, C2?-C6? alkenyl or cyanogen group, a carbonyl group substituted by a hydroxy, C1?-C6? alkyl, C1?-C6? alkoxy, amino, C1?-C6? alkylamino, di-C1?-C6? alkylamino or hydrazino group, or R?1 and R?2 together stand for a C2?-C6? alkylidene or C3?-C6? cycloalkylidene group, or R?1 and R?2, together with the carbon atom to which they are linked, form a C3?-C7? spirocycle, n is equal to 0 or 1, R?3 is a hydrogen atom, a C1?-C8? alkyl, C2?-C6? alkenyl, C2?-C6? alkinyl, C3?-C7? cycloalkyl, benzyl, carboxy C1?-C6? alkyl, C1?-C6? alkoxycarbonyl-C1?-C6? alkyl or dimethyloxophosphinylmethyl group, R?4 is a pyridinyl or substituted phenyl ring. The invention also relates to a process for producing these compounds and drugs containing them. The compounds of the invention prevent clumping of both erythrocytes and thrombocytes.
Patent AT-E152241-T1 (AT)
Inventor: RIESS NATHANAEL
IPC: G01N27/84
Filed: 1991-01-16
Granted: 1997-05-15
Abstract: Magnetic power testing of interior end regions of ferromagnetic hollow cylindrical workpieces involves generating a magnetic field inside the workpiece using a coil and detecting defect locations from the resulting orientation of magnetic powder applied to the workpiece surface. An air coil with longitudinal sides parallel to the workpiece axis is inserted into the workpiece and moved out of ite as the workpiece and coil rotate w.r.t. each other. The field lines (10,11) circulating through the coil terminate at the workpiece wall (1).
Patent AT-E95040-T1 (AT)
Inventor: CULLY JAN DR
IPC: A23L15/00
Filed: 1991-01-18
Granted: 1993-10-15
Abstract: A process for the removal of  beta -cyclodextrin from egg yolk or egg yolk plasma, wherein the material to be treated is mixed and incubated with an  alpha -amylase selected from the  alpha -amylases formed by or derived from micro-organisms of the group Aspergillus niger, Aspergillus oryzae, Bacillus polymyxa, Bacillus coagulans and Flavobacterium or domestic hog pancreas amylase.
Patent AT-E98747-T1 (AT)
Inventor: DOLLHOPF RUEDIGER DIPL-ING
IPC: F04C11/00
Filed: 1991-01-31
Granted: 1994-01-15
Abstract: The spinning pump is connected to a spinning pump block by symmetrically positioned fastening screws. The screws penetrate through bores in the adaptor part provided for the drive shaft. The adaptor part features a groove, which is located on the plane containing the contact points of the base plate of the pump and the connecting face of the pump block. The groove depth is at least so big that the bores in the adaptor part lie within the groove area. The maximum groove depth is such that the projection of the groove base encompasses the radial cross sections of the inlet and outlet ducts on the plane on which the contact points of the base plate and the connecting face of the pump block are located.
Patent AT-E108889-T1 (AT)
IPC: F25C5/20
Filed: 1991-04-18
Granted: 1994-08-15
Abstract: A container (1), which can be filled to a max. depth (h) with pieces of ice (13) formed on fingers (12) of an ice prepn. device (11) with a removable tray (14), has an inclined base contg. an Archimedean screw (2). - The pieces are conveyed upwards into a recess (8) in which a selectively operable communution device is constituted by two transfer bars (9,10) in a connection (7). The stationary lower part of this forms a return channel for water.
Patent AT-E139564-T1 (AT)
Inventor: NARUMIYA SHUH
IPC: C12N15/09
Filed: 1991-12-13
Granted: 1996-07-15
Abstract: A gene encoding a TXA2 receptor (SEQ ID NO: 1) was isolated from a cDNA library from human placenta. A TXA2 receptor was obtained by expressing this gene in a host. By using a probe specifically binding to this gene, a gene encoding a TXA2 receptor was detected. The gene of this invention is useful for the production of a TXA2 receptor, which is useful for the research of TXA2-agonists and - antagonists. The probe of this invention is useful for the detection of a gene encoding a TXA2 receptor.
Patent AT-E146330-T1 (AT)
Inventor: SUGIMORI HIDEO
IPC: H05B39/04
Filed: 1991-07-30
Granted: 1996-12-15
Abstract: Disclosed is a novel luminaire wherein a switching power supply circuitry is used to operate one or more incandescent lamps at a dc voltage exceeding their rating. The luminaire emits a flickerless light with a color temperature of about 2,900K or higher which is natural, closer to sunlight, superior in color rendering properties, gentle to the eyes, therefore very useful in illumination. The switching power supply circuitry exhibits a high power efficiency and capacity, and the output voltage is easily regulatable to a desired magnitude for lamp dimming. <IMAGE>
Patent AT-E136406-T1 (AT)
Inventor: YANG TAI-HER
IPC: H02P5/00
Filed: 1991-11-01
Granted: 1996-04-15
Abstract: Conventional AC or DC series wound motors have an exponential speed versus load characteristic; whereby rotational speed increases rapidly with decreasing load. In a system using a plurality of such motors, an electric loading machine, for example, it is frequently desirable to maintain a predetermined speed relationship between the motors. The present invention provides an interlock driving circuit, for use with a plurality of series wound motors, and operable to maintain a predetermined speed relationship between a plurality of series wound motors. <IMAGE>
Patent AT-E106690-T1 (AT)
Inventor: COURTOIS JEAN LOUP
IPC: A47J31/40
Filed: 1991-04-10
Granted: 1994-06-15
Abstract: This machine comprises two infusion cups (1a and 1b) carried by a rotary support (2) capable of bringing each of them in succession to the location of a particular work station. These are arranged on one and the same circular path, but they belong to two different operating cycles, namely a normal coffee-beverage production cycle and a special cleaning cycle. The first of these cycles comprises, in succession: an initial station (A) for filling with coffee powder; a second station (B), diametrically opposite, where, immediately afterwards, the powder is both packed down and then the stipulated metered amount of hot water is poured for the infusion of the coffee; and a third station for discharge of the coffee grounds. As for the special cleaning cycle, it comprises, in succession: a station for the deposition of a detergent product, located between the first two stations (A and B) of the normal cycle, and a hot-water pouring station for the actual cleaning operation, this station consisting of the second station (B) of the normal cycle. This machine is intended for use in catering (professional use). <IMAGE>
Patent AT-E114542-T1 (AT)
Inventor: MAGNOLLAY GILBERT
IPC: B29C48/345
Filed: 1991-03-28
Granted: 1994-12-15
Abstract: The extrusion head (12) is mounted on the support (11) which is carried by the movable assembly (8). By rotation of the two arms (9 and 10) about their pivoting axes on the base 6, the head 12 is moved from the preparation position to the working position. Previously, the head (14) , which was in the working position, has been moved away after opening the clamp (21) and manoeuvring the movable assembly (18) so as to arrive in the preparation position where a new tool may be put into place, fitted and adjusted and where the head may be preheated. 
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Patent AT-E142402-T1 (AT)
Inventor: GLEIM GUENTER
IPC: H04N3/23
Filed: 1991-05-17
Granted: 1996-09-15
Abstract: A method of collecting the spactial positions of crossing points of the lines in the grid on the visible portion of the screen of a television receiver used in different modes of operation includes the steps of storing a first set of correction values for each of the crossing points. The first correction values define the spactial positions of the correction points for all modes of operation of the television receiver. Additional correction values are stored for each mode of operation. The additional correction values are generated during an overscan period and during the scanning of an initialization line which is positioned outside the visible portion of the screen and compensate for displacement of the crossing points induced by tolerances in the tube. The first correction values and the additional correction values are simultaneously applied to the deflection current of the television tube while the visible portion of the screen is scanned.
Patent AT-E107956-T1 (AT)
Inventor: GIESEN BRIGITTE
IPC: C11D1/835
Filed: 1991-07-31
Granted: 1994-07-15
Abstract: The concentrates consist essentially of 50 to 80 wt.% of water, 5 to 30 wt.% of an alkyl glycoside of formula R?1-O(G)n?, wherein R?1 stands for an alkyl residue with 8 to 22 carbon atoms, G stands for a glucose unit and n stands for a number between 1 and 10, 3 to 20 wt.% of a surface-active, long-chain alkyl sulphate of formula R?2-O-SO3?X, wherein R?2 stands for an alkyl residue with 12 to 22 carbon atoms and X stands for an alkali ion or ammonium ion, and 1 to 15 wt.% of a short-chain alkyl sulphate of formula R?3-O-SO3?Y, wherein R?3 stands for an alkyl residue with 6 to 10 carbon atoms and Y stands for an alkali ion or ammonium ion. The tenside mixtures are used as free-flowing, pumpable premixes (compounds) with long storage life, preferably for the manufacture of detergents or cleaning agents.
Patent AT-E140536-T1 (AT)
Inventor: BUCH-RASMUSSEN THOMAS
IPC: C12Q1/26
Filed: 1991-10-10
Granted: 1996-08-15
Abstract: Benzene derivatives having optionally substituted amino or morpholino in the 1 and 4 position, optionally alkyl in the 2, 3 and 6 position and optionally alkyl or nitro in the 5 position or wherein the 1 and 6 substituents together form a heterocyclic ring, can be used as a charge transfer mediator in a biochemical process involving electron transfer between a redox system and an electrode comprising a paste of electrically conductive particles and a pasting material.