baber/WOPTO huggingface dataset:
Patent AT-E20451-T1 (AT)
Inventor: BRUNI BRUNO
IPC: B60P3/16
Filed: 1982-03-25
Granted: 1986-07-15
Abstract: A concrete mixer truck in which the vehicle chassis is provided with a framework (2) which supports a rotary drum (3) in which, in use, a concrete mixture is prepared and transported. The drum (3) is provided with a discharge opening (5) and an underlying discharge duct (6) arranged to allow the transfer of the concrete mixture from the drum (3) to the place of use. The discharge duct (6) has an axial length which is continuously variable between predetermined minimum and maximum values. Manually operable control means (70, 17, 18), when operated, cause a variation in the axial length of the said duct (6). Further control means (71;42;53) are arranged to rotate the duct (6) about a vertical axis and about a horizontal axis.
Patent AT-E19836-T1 (AT)
Inventor: EINSLE GUENTER
IPC: H01B13/22
Filed: 1983-02-23
Granted: 1986-05-15
Abstract: A device for manufacturing electrical and/or optical cables which contain either one or more electrical and/or optical leads which are received with a filling compound in an outer casing or jacket characterized by an extruder for extruding the jacket, an arrangement for inserting each of the leads through a guide tube into the extruded outer casing and providing a second concentrically arranged tube for receiving and transferring the filling material for discharge around the guide tube into the extruded jacket. Preferably, the extruding device also includes an arrangement for stretching the tube to a reduced diameter with a conical-shaped zone or cone extending between the extruded casing and the stretched casing and the guide tube and the filling or second tube extend into this zone or cone.
Patent AT-E17082-T1 (AT)
Inventor: VANDEVELDE JEAN
IPC: A61K39/102
Filed: 1983-02-25
Granted: 1986-01-15
Abstract: Process for the non-degrading preparation of polysaccharide-protein complexes from bacterial capsules; the so-obtained products which are useful as vaccines against infection by the same bacteria and method for protecting human beings against the same infection by administration of pharmaceutical composition containing the polysaccharide-protein complexes.
Patent AT-E20271-T1 (AT)
Inventor: SICK HANS HERMANN
IPC: F16B13/06
Filed: 1983-03-08
Granted: 1986-06-15
Abstract: 1. A dowel for fastening objects (13) to structural parts (14), comprising part (1) which is radially expansible under axial compression and an abutment (2) which has a shaft (6) at least partially penetrating the object to be fastened and a shoulder (7) which projects radially beyond the shaft and is supported on the object to be fastened, characterised in that the expansion part (1) and the abutment (2) are connected to one another by way of a connecting mechanism which absorbs tensile forces and which is simple to release.
Patent AT-E49614-T1 (AT)
Inventor: HIRAMATSU TORU
IPC: D01F9/22
Filed: 1983-06-01
Granted: 1990-02-15
Abstract: A high strength and high elongation carbon fiber bundle. It has a strength and an eiongation of about 420 to 650 kg/mm<2> and about 1.7 to 2.5%, respectively, when measured according to the strand tensile test method as stipulated in JIS-R-7601, the broken ends of the carbon fibers protrude beyond the broken surface of the test piece used in said strand tensile test, and the protrusion length is about 1.0 to 5.0 times the monofilament diameter of the carbon fiber.
Patent AT-E30305-T1 (AT)
Inventor: SCHUBERT JOHANNES
IPC: B41F31/18
Filed: 1983-11-17
Granted: 1987-11-15
Abstract: A method and apparatus for supplying a liquid medium, such as viscous printing ink, to the distributor and transfer rollers of printing machines. The apparatus includes an arcuate shaped distributor plate, an ink feed for dispensing a controlled quantity of liquid medium onto the distributor plate, and a feed roller that is mounted for cyclic movement in a path whereby it is rolled on the distributor plate to mix and uniformly spread the medium along the plate and about the periphery of the feed roller and then is moved into contact with the machine distributor roller to transfer the liquid medium thereto in a controlled manner. In one embodiment, the feed roller is moved in a cyclic circular path so that it first engages the distributor plate and then the distributor roller, and in another embodiment is moved in a reciprocating manner back and forth on the distributor plate and then engages the distributor roller. The ink feed is adapted to dispense controlled quantities of the liquid medium onto the distributor plate in timed relation with the cyclic feed roller movement.
Patent AT-E15885-T1 (AT)
Inventor: JENCK JEAN
IPC: B01J31/00
Filed: 1983-05-05
Granted: 1985-10-15
Abstract: Esters, e.g., alkyl adipates, are facilely prepared by carbonylation among an alcohol, carbon monoxide and a monoolefin, e.g., an alkyl pentenoate, in the presence of a catalytically effective amount of cobalt and a tertiary nitrogen base, and optionally hydrogen, said reaction being carried out in an aromatic hydrocarbon reaction medium bearing from 1 to 3 nuclear substituents, and said substituents comprising cyano or a radical of the formula R-Y- having up to 20 carbon atoms, wherein Y is a direct valence bond, an oxygen atom, a sulfur atom, a carbonyl group or a carbonyloxy group (-CO-O-), with R being bonded to the oxygen of the group -CO-O-, and R is alkyl, aralkyl or or aryl, or a cyano substituted such R-Y- radical, or a radical R-Y- which includes one of the divalent bridges -O-, -CO- or -CO-O- along its skeletal carbon chain, with the proviso that at least one of said substituents is either cyano or a radical R-Y- wherein Y is other than a direct valence bond.
Patent AT-E55488-T1 (AT)
Inventor: BATZ HANS-GEORG DR RER NAT
IPC: G01N33/545
Filed: 1984-05-11
Granted: 1990-08-15
Abstract: 1. Carrier produced in the injection moulding process for the coating with immunologically-active material, characterised in that it consists of synthetic material formed in the injection moulding process with a content of adjuvant and additive materials of less than 1 wt.%.
Patent AT-E67017-T1 (AT)
Inventor: BATTLE BILLY J
IPC: F16K3/28
Filed: 1984-06-19
Granted: 1991-09-15
Abstract: A friction reducing guide is provided as an insert in the metal gate of a resilient seated gate valve. The gate is encapsulated almost entirely with rubber except forthe guide area. Friction is reduced and any corrosion resistant coating inside the valve body is protected, in the guide area, from excessive abrasion.
Patent AT-E31989-T1 (AT)
Inventor: HOEGE HARALD DR
IPC: G10L15/02
Filed: 1984-09-13
Granted: 1988-01-15
Abstract: 1. A method of excitation analysis for automatic speech recognition, wherein a signal parameter extraction from the speech signal which is to be recognised is carried out in a first extraction stage of a recognition system, and a feature specification and classification of the obtained features by comparison of predetermined features of the vocabulary of the recognition system are carried out and in a second extraction stage of the recognition system, and to specify the excitation state, namely either "voiced" (Z1 ), "unvoiced" (Z2 ) or "pause" (Z3 ) in the second extraction stage of the recognition system, selected parameters are obtained in the first excitation stage, namely the parameter for the nergy of the speech band (P1 ), the voicing parameter (P2 ) and the parameter for the spectral energy ratio (P3 ), characterised in that an auxiliary parameter (P4 ) for a relative energy is defined firstly from the parameter for the energy of the speech band (P1 ) and from the voicing parameter (P2 ), where the auxiliary parameter (P4 ) forms the ratio of the energy (P1 ) of the current speech signal to an intermediate value of the energy (E), which itself represents a gauge of the energy of the speech signal in voiced zones, that the parameters (P1 , P2 , P3 , P4 ) are then logic-linked in a logic-linking function unit in accordance with a predetermined logic-linking plan such that one of the three excitation states is characterised by the respective excitation state parameter (Z1 , Z2 or Z3 ), for which purpose a transformation of input signals (xi ) to output signals (yi ) of these function elements takes place prior to the logic-linking with the assistance of a specified function element, where the parameters (P1 , P2 , P3 , P4 ) function as input signals and where the output signals are the signals which are to be logic-linked, that the auxiliary parameter (P4 ) is generated by firstly comparing the voicing parameter (P2 ) with an empirically-determined constant (C1 ), that in the event that the voicing parameter (P2 ) is greater than the constant (C1 ) the intermediate value of the energy (E) is multiplied by a likewise empirically-determined further constant (C2 ) in order to form a new intermediate value (E), that the parameter for the energy (P1 ) is compared with the new intermediate value (E), that in the event that the parameter for the energy (P1 ) being greater than the new intermediate value (E) the intermediate value (E) assumes the value of the parameter for the energy (P1 ), that in the event that the parameter for the energy (P1 ) is not greater than the new intermediate value (E) the new intermediate value (E) for the energy is retained, that in the event that the voicing parameter (P2 ) is not greater than the constant (C1 ) the original intermediate value (E) for the energy remains unchanged, and that the value for the auxiliary parameter (P4 ) is specified as the difference between the valid intermediate value (E) for the energy and the parameter for the energy (P1 ).
Patent AT-E34923-T1 (AT)
Inventor: KAIRIS ALEXANDRE VLADIMIROVICH
IPC: A61N1/36
Filed: 1984-10-17
Granted: 1988-06-15
Abstract: In an electro-therapeutic device, a pair of electrodes which are placed in contact with skin are disposed in a handheld housing. The electrodes are coupled to an electronic circuit which can detect a decrease in resistance in the skin, thereby locating a low-resistance point such as an acupuncture point or biologically active trigger point. The electronic circuit also includes a pulse generator which applies a stimulus to the electrodes and stimulates the low-resistance point.
Patent AT-E36441-T1 (AT)
Inventor: JOHN GUENTER DIPL-ING
IPC: A01F29/00
Filed: 1985-02-06
Granted: 1988-09-15
Abstract: 1. Drum chaff-cutter with a chaff-cutting drum (2) borne in a housing (2) and a counterknife (10) at the housing (1) as well as with an active further comminuting equipment with drivable comminuting cylinders which are borne behind the counterknife (10) at the circumference of the chaff-cutting drum (2) and in a separate housing (12) open toward the chaff-cutting drum (2), characterized thereby, that a base (14) of the separate housing (12) is continued at its rear edge from a thrower trough (15) arranged concentrically with the chaff-cutting drum (2), the knives (5) of which display thrower elements (6).
Patent AT-E43971-T1 (AT)
Inventor: GAROFALO GIOVANNI
IPC: A63B31/16
Filed: 1985-04-22
Granted: 1989-06-15
Abstract: A method of producing a swim fin comprising a shoe portion (101) made of a first, comparativelly supple, moldable material; a blade portion (201) made of a second comparatively stiff material; said blade portion (201) and said shoe portion (101) being connected together in a stable manner by molding in a mold said shoe portion (101) on said blade portion (201), characterized in that said blade portion (201) is provided with at least one longitudinally extending deformable membrane like element (202), and by the fact that the method comprises the steps of:   a) forming at least one longitudinal slit (401) into said blade portion (201), extending from the the free fore end (501) of said blade portion (201) up to in proximity of the root end (601) of said blade portion (201); b) forming at least one groove (7) or channel in the said blade portion (201), and/or the mold associated with said blade portion (201), extending from said shoe portion (101) up to said slit (401), and c) allowing, concurrently with the molding operation of said shoe portion, the flow (107) of said first moldable material into said slits (401) to form the said membrane-like element (202). r
Patent AT-E78105-T1 (AT)
Inventor: MASLAK SAMUEL H
IPC: A61B8/14
Filed: 1985-05-02
Granted: 1992-07-15
Abstract: A phased array acoustic imaging system including an array of electromechanical transducers, a dedicated signal processing channel for each transducer and electronic control and delay circuits for them, transmits to and receives ultrasonic energy from a body in a controlled, steered and focused fashion. The electronic delay circuits use a unique cyclically symmetrical arrangement of identical delay cells, each with an electronically variable delay element and each dedicated to a receive signal derived from at least one transducer, to form a summing delay line. The individual delay cells are switched under microprocessor control for efficient combined linear-sector scanning or linear or sector scanning alone. The system includes means to achieve dynamic focusing and dynamic apodization in conjunction with the delay cell architecture.
Patent AT-E40736-T1 (AT)
Inventor: OSKAM HERMAN
IPC: E06B9/327
Filed: 1985-12-27
Granted: 1989-02-15
Abstract: A frame for a retractable blind which can be gathered together, said frame comprises an upper head-rail consisting of a hollow profile, a bottom rail which can be raised and lowered and which forms the bottom of the blind, lateral profiles, corner members connecting the head-rail to the lateral profiles, longitudinal channels in said lateral profiles, draw cords passing through the lateral channels, a plurality of cord passages in said corner parts, all of which are connected to one another via a common space and a sliding surface associated with each cord passage to deflect the draw cords, as they pass from the head-rail to the associated lateral profile.
Patent AT-E46999-T1 (AT)
Inventor: KOBEL RICHARD
IPC: A01F25/20
Filed: 1985-02-06
Granted: 1989-10-15
Abstract: 1. Machine for cutting blocks of silage in a horizontal silo, comprising a chassis (1) which is provided on its lower part with teeth (5) extending in a substantially horizontal plane and on its upper part with an arm (6) which extends a certain distance above the teeth (5) and has a cutting device (7) on its end furthest from the chassis (1), the said arm (6) being articulated on a support (13) by means of a pivot spindle (14) set in bearings (31, 32), the said support (13) being situated between the arm (6) and the chassis (1) and guided itself by means of bearings (33, 34) on an articulation spindle of the chassis (1) about which it can be rotated by driving means (16, 17, 18), the articulation spindle (15) having a toothed wheel (28) which meshes with an intermediate toothed wheel (29) which is mounted on a shaft (30) set in bearings (35, 36) of the support (13) and meshes with a toothed wheel (27) connected to the arm (6) in such a way as to make the arm (6) turn on its spindle (14) for pivoting with the support (13) in the opposite direction to that in which the said support (13) rotates about its spindle (15) for articulation with the chassis (1), characterised in that the guide bearings (31 and 32, 33 and 34, 35 and 36) of each spindle (14, 15 and 30) are placed on either side of the corresponding toothed wheel (27, 28 and 29) in such a way that in relation to the said toothed wheels one of the bearings is located on the same side as the arm (6) bearing the cutting device (7) and another on the same side as the chassis (1) of the machine.
Patent AT-E41299-T1 (AT)
Inventor: CHAGNEAU FRANCIS
IPC: A61B17/74
Filed: 1985-10-16
Granted: 1989-04-15
Abstract: 1. Coaptor for fractured femural necks or the like, which comprises an elongate plate intented to be fixed to the femural diaphysis and a substanttially cylindrical shaft intended to be received in a bore passing through the neck of the fractured femur, the said shaft being connected by one of its ends to the upper end of the plate so as to form with it an obtuse angle, characterized in that it has a lug with a cutting edge (18 ; 37 ; 42) located at the end of the shaft (8 ; 32 ; 41) opposite the elongate plate (7 ; 31) and arranged substantially transversely to the axis (X0 ) of the shaft, this  lug (18 ; 37 ; 42) being mounted pivotally about an axis (X1  ; X2  ; X3 ) which is slightly offset angularly and/or laterally with respect to the axis (X0 ) of the shaft.
Patent AT-E64695-T1 (AT)
Inventor: BRANDES GUENTER
IPC: B01J38/48
Filed: 1986-03-22
Granted: 1991-07-15
Abstract: A process for the treatment of a halogenated strongly acidic cation exchange resin catalyst on a styrene-divinylbenzene copolymerizate base which comprises treating the catalyst with deionized water at a temperature ranging from about 100 DEG  to about 150 DEG  C. in the absence of oxygen and metal ions is provided.
Patent AT-E87307-T1 (AT)
Inventor: USHUJIMA RYOSUKE
IPC: C07D501/08
Filed: 1986-12-08
Granted: 1993-04-15
Abstract: A compound having the formula: wherein R is a hydrogen atom, a lower alkyl group, an alkanoyl group, an aralkyl group, an alkylsulfonyl group or an arylsulfonyl group, and R¹ is a hydrogen atom or a protecting group for a hydroxyl group, or a salt thereof.
Patent AT-E54390-T1 (AT)
Inventor: MUNNIG SCHMIDT ROBERT HAN
IPC: H02M3/338
Filed: 1986-11-10
Granted: 1990-07-15
Abstract: For charging a battery (6) from different input voltages use is made of a flyback converter in which during the forward interval a linearily increasing current flows through a transformer primary winding (n1), which current is turned off by a first switch (S1) at a value which is dictated by switching means (3). During the flyback interval the energy stored in the transformer (Tr) is then supplied to the battery in the form of a charging current via the secondary winding (n2) and a diode (D1). The voltage pulses appearing across the secondary winding (n2) during the forward intervals are applied to an integrator (11) via a third switch (S3), which integrator integrates these voltage pulses. If the output voltage of this integrator (11) exceeds a first threshold value a threshold circuit (12) is activated and turns on a second switch (S2) to disable the flyback converter. If subsequently the output voltage of the integrator (11) decreases below a second threshold value, the second switch (S2) is turned off again by the threshold circuit (12), so that the flyback converter can be restarted. In this way the average value of the voltage across the secondary winding during the forward intervals is maintained substantially constant. Thus, the flyback converter constitutes a constant-power source, the power supplied to the battery (6) being constant and independent of the input voltage.
Patent AT-E58266-T1 (AT)
Inventor: STIKVOORT EDUARD INT OCTROOIBU
IPC: H03L7/18
Filed: 1986-12-10
Granted: 1990-11-15
Abstract: In a sample rate converter having a non-rational conversion factor the input samples coincide with low-rate clock pulses and the output samples coincide with high-rate clock pulses, or inversely. It comprises a filter coeffi­cient generator 3 which, based on the distance (deviation) between a low-rate clock pulse and the immediately preceding or immediately subsequent high-rate clock pulse, con­tinuously supplies a series of filter coefficients. To de­termine the deviation a phase-locked loop (30) is provided, with a phase detector (301) receiving the low-rate clock pulses as well as synthetic low-rate clock pulses and supplying a discrete-time phase difference signal u(.) which is applied to a processor circuit (302). This circuit supplies the desired deviation d(.) and a reference number N which is applied to a counter circuit (304). This circuit also re­ceives the high-rate clock pulses and each time after re­ceiving the number of clock pulses corresponding to the reference number it supplies a synthetic low-rate clock pulse. In the processor circuit 302 a filtering operation (3021) is first performed on the discrete-time phase dif­ference signal u(.) so that control signal samples H(.) are obtained. An auxiliary sample s(.) is subtracted from such a control signal sample and the difference is divided by a weighting factor incr. of the number P thus obtained those bits whose significance is less than 2° represent the deviation d(.), while the other bits represent the reference number N. By subsequently multiplying the deviation d(.) by the weighting factor incr, a new auxiliary sample s(. + 1) is obtained.
Patent AT-E60762-T1 (AT)
Inventor: UEDA IKUO
IPC: A61P25/28
Filed: 1986-05-07
Granted: 1991-02-15
Abstract: This invention provides a oxothiazolidine compound of the formula:wherein R<sup>1</sup> is acyl;di(lower)alkylamino(lower)alkylcarbamoyl(lower)-alkyl; arylcarbamoyl(lower)alkyl;ar(lower)alkylcarbamoyl(lower)alkyl;heterocyclic carbamoyl(lower)alkyl;heterocyclic(lower)alkylcarbamoyl(lower)alkyl;thiazolidinylcarbonyl(lower)alkyl;morpholinylcarbonyl(lower)alkyl or a group of the formula :in which A is lower alkylene;n is an integer of 0 or 1;m is an integer of 2 or 3;X is -N-,<sup>O</sup> or -CH-and-N-R<sup>2</sup> is hydroxy;lower alkyl which may have hydroxy; ar(lower)alkyl which may have halogen;arylthio which may have halogen;acyl or heterocyclic group andY isor pharmaceutically acceptable salt thereof.This compound is useful as cognition activator. This invention further provides processes for the preparation of this compound and pharmaceutical composition comprising compound of the above formula.
Patent AT-E82291-T1 (AT)
Inventor: ELSON STEPHEN WILLIAM
IPC: A61K31/42
Filed: 1986-08-26
Granted: 1992-11-15
Abstract: A compound having the formula (I):is described, together with salts thereof and an enzymatic process for converting such compounds into clavulanic acid.A process for the preparation of the compound of formula (I) and its salts is disclosed, together with intermediates for use therein.
Patent AT-E79723-T1 (AT)
Inventor: LARAMORE WILLIAM D
IPC: B07B9/00
Filed: 1986-09-12
Granted: 1992-09-15
Abstract: A flour recycling system includes a compressed air and vacuum head (27) placed over a bakery product conveyor line (26). Flour is removed from the product units (25) and is conveyed through a vacuum hose (14) to the inlet of a remotely located dual stage separator (46) in which the flour with entrained dough particles is subjected to a two-stage vacuum induced centrifugal separating process. Cleansed flour is drawn by vacuum through two fine mesh sifter screens (56) into two reclaimed flour tanks (61) each containing a vortex eliminator (62) and each having an air release bag (64). Reclaimed flour is delivered to storage receptacles (66) beneath the tanks through elongated flexible chutes (67) which can be tied off and closed at desired elevations. The tanks (61), their air release bags (64) and flexible chutes (67) can be individually vacuum cleaned without shutting down the system merely by stopping the operation of one blower (55) while continuing to operate the other blower (55) of the dual blower system, one for each tank (61).