baber/WOPTO huggingface dataset:
Patent AT-E47075-T1 (AT)
Inventor: ULLMANN ROLAND
IPC: B26B19/20
Filed: 1986-07-11
Granted: 1989-10-15
Abstract: In a hair cutting apparatus, particularly an electric hair cutting apparatus, with a shearing head comprised of a shear plate and a cutting element as well as with a spacer comb adapted to be seated on the shearing head for sliding contact with the skin surface to be treated, with the position of the forward edge of the cutting element being adjustable relative to the skin surface, the spacer comb (3)-upon being seated on the shearing head (2) of the hair cutting apparatus (1)-is adapted to be coupled with the hair cutting apparatus by centrally controlled coupling members (10, 14, 23) cooperating with coupling members (16, 18, 24) of the comb to provide a coupling (13) between the body (7) of the hair cutting apparatus (1) and the spacer comb (3), the coupling members being adapted to move the said spacer comb into its individual ratchet positions producing different lengths of the cut. The coupling members (10, 14, 23) providing for coupling and uncoupling of the spacer comb 3 are controlled by a slide control (11) of the body (7) of the hair cutting apparatus (1) in which all functions of the hair cutting apparatus including enabling and disabling of the drive are incorporated.
Patent AT-E39896-T1 (AT)
Inventor: LAUERMANN WALTER
IPC: B65B5/06
Filed: 1986-10-03
Granted: 1989-01-15
Abstract: 1. Method of shifting equal-sized columns having a circular cylindrical contour in layers, a plurality of columns lined up side by side with their axes parallel forming a layer which is gripped by a grab (6), characterised in that a layer in an arched state is gripped at the outer columns (8, 11), all the columns (9, 10) located between the two outer columns of the layer on the projecting front of the layer being supported in the direction of the radius of the columns against further forward arching and the two outer columns being pressed towards one another in the direction of their radius, so that all the columns in the layer are in contact with one another and thereby mutually support themselves, the columns located on the inside being pushed forward with axes parallel with respect to the respectively neighbouring columns adjacent on the outside by 10 to 90 per cent of the column radius out of the plane of an unarched layer.
Patent AT-E52647-T1 (AT)
Inventor: DONAGHEY RICHARD LAWRENCE
IPC: A01D34/63
Filed: 1986-02-24
Granted: 1990-06-15
Abstract: An automatic guidance system for a lawn mower comprises four tension cables (10 to 13) each anchorged at a point (15) adjacent one of the corners of a quadrilateral area and each wound round a winch drum (16 to 19) on the mower, a motor (60) on the mower is arranged to drive the four winch drums selectively in pairs, one drum winding-in while the other winds out, by means of a common gear ring 63 which is shifted into one of four different driving positions determined by a guide plate 68 in a square opening (70). The plate is shifted automatically from one position to the next when the mower approaches anyone of the automatically adjustable cleats (20) on the individual cables. The mower thus follows a rectangular path of diminishing size.
Patent AT-E57544-T1 (AT)
Inventor: LEJEUNE ALFRED
IPC: D06B21/02
Filed: 1986-06-25
Granted: 1990-11-15
Abstract: A method of treating textile materials and an equipment for carrying out this method are provided, notably for dyeing miscellaneous textile materials or articles, whether woven, knitted or unwoven, of synthetic, artificial or natural origin and of various configurations. The method comprises a sequence of steps consisting in disposing the textile material to be treated on a support matching the configuration of the textile material and having at least one inner cavity in its peripheral area as well as a pervious surface contiguous to the textile material; hot-impregnating the textile material to be treated by using a dyeing solution forced through the material from the back side to the right side thereof at a predetermined temperature, and rinsing the textile material by means of a rinsing liquid forced through the material from the back side to the right side thereof during a predetermined time and at a predetermined temperature.
Patent AT-E70434-T1 (AT)
Inventor: LUND STELLAN
IPC: A61H1/02
Filed: 1986-02-19
Granted: 1992-01-15
Abstract: Walker of the kind that comprises an arm support (2) journalled in a base (3) provided with wheels (4), the arm support being adjustable vertically relative to the base. According to the invention the arm support is connected to the base (3) over a controllable raise/lower device (5), which, in a deactivated state, locks the arm support vertically relative to the base, but which, in an activated state, exerts a force on the arm support, which force urges to raise the arm support relative to the base.
Patent AT-E86053-T1 (AT)
Inventor: MOHR FRIEDEMANN DR
IPC: H04B10/61
Filed: 1987-05-16
Granted: 1993-03-15
Abstract: Optical heterodyne receivers for ASK-, PSK-, FSK-, and DPSK-modulated signals are disclosed which contain a polarization controller. The receiver contains a unit (Q, Q') which works on the difference-detector principle to eliminate the shot noise of the local oscillator (LO), which emits circularly polarized light. It further includes a quadrature demodulator (D, D', D'') which, besides delivering the useful signal (N), provides polarization control signals (SE, SW) with which the ellipticity and the polarization angle of the received light (ES) are adjusted in such a way that the received light (ES) is linearly polarized at an angle of 45 DEG  or 135 DEG .
Patent AT-E75578-T1 (AT)
Inventor: KOWALEWSKI JANUSZ J
IPC: A01K15/02
Filed: 1987-02-11
Granted: 1992-05-15
Abstract: An acoustic device for eliciting either attraction or repulsion behavioural responses in fish comprises a water tight enclosure having a radiating surface rigidly supported in one end thereof. Drive means for the radiating surface are provided with the capability of causing the radiating surface to vibrate at its resonant frequencies so that an acoustic signal is generated capable of a peak sound pressure level of at least 0.5 kPa (0 to peak) at a distance of 3 meters from the radiating surface. The signal generated has one fundamental frequency component in the range 20 to 1000 Hz and a plurality of resonant and harmonic frequencies associated with said fundamental frequency. The drive means, radiating surface and enclosure coact to generate an acoustic signal having characteristics such as resonant frequencies, peak pressures and temporal patterns which may be selectively optimized to produce the desired behavioural response.
Patent AT-E58449-T1 (AT)
Inventor: MOREL JACQUES
IPC: H02G1/08
Filed: 1987-05-27
Granted: 1990-11-15
Abstract: A pneumatic device for fitting cables in a tube with improved unit safety in the event of excess pressure, comprises a capsule adapted to be introduced inside a tube and connected to a line used to pull the cable inside the tube. A unit (9) has a connection (20) to a compressed air source and a compressed air outlet connector (18) adapted to be connected in a substantially sealing-tight relationship to one of the ends of the tube. The unit comprises a distributor (19, 23) for distributing compressed air to the outlet connector (18), this distributor co-operating with discharge structure (32, 28, 29) to discharge the compressed air from the unit (9) in the event of an excess pressure downstream of the unit outlet connector (18).
Patent AT-E69957-T1 (AT)
Inventor: POMMIER JEAN-CLAUDE
IPC: A61L27/00
Filed: 1987-07-10
Granted: 1991-12-15
Abstract: The invention relates to a material which is based on purified cellulose and from which all or most of the water has been removed by drying and which has a water recovery potential which is variable up to a water content of approximately 60%. 
<??>The material can be used for making adjustment sheaths for articular prostheses. 
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Patent AT-E91411-T1 (AT)
Inventor: FARMER MARTHA C
IPC: A61K38/16
Filed: 1987-08-26
Granted: 1993-07-15
Abstract: A method for making sterile liposome-encapsulated hemoglobin having an oxygen carrying capacity of 20 vol/%, a half life of 15-20 hours as measured in mice, with the liposome made from chloroform, HSPC, cholesterol, negatively charged DMPG and alpha-tocopherol.
Patent AT-E92725-T1 (AT)
Inventor: COOMBS CHRISTOPHER E
IPC: A62D5/00
Filed: 1988-06-02
Granted: 1993-08-15
Abstract: There is disclosed a protective garment having an outer protective shell, a moisture barrier, and an inner thermal liner wherein the inner thermal liner is formed of a non-woven web of a wool blend and another fiber mounted to a woven web of a wool blend and another fiber wherein the wool content of the layer of woven material is greater than the wool content of the non-woven layer.
Patent AT-E95630-T1 (AT)
Inventor: GOEHLE ROLF
IPC: H01H71/46
Filed: 1988-08-11
Granted: 1993-10-15
Abstract: Electrical switchgear for fitment to installation circuit breakers.   Known switchgears have one or more contact points on which a switch mechanism acts, the switch mechanism interacting with an adjacent circuit breaker. Differential operation of the contact points is thus not possible. To operate the switch poles 35, 45, a switch mechanism 36, 46 is provided in each case, which switch mechanisms are independent of one another and in each case have a coupling element which engages with the adjacent circuit breaker. In this case, each switch mechanism 36, 46 operates a switch pole 35, 45 which in each case is designed as a two-way switch. The arrangement permits the optional connection of the switch poles as opening or closing contacts and allows them to be operated differentially.
Patent AT-E98406-T1 (AT)
Inventor: ZWICKER EBERHARD PROF DR-ING
IPC: H03G3/32
Filed: 1988-09-01
Granted: 1993-12-15
Abstract: To improve the fidelity of reproduction of automobile radios during conditions of extraneous in the passenger compartment, noise signals are derived, for example from a microphone installed in the engine compartment of the vehicle. The audio program signals are conducted through a multichannel equalizer; the program audio signals and the noise signals are separated into a plurality of frequency bands, for example three bands, the envelope of which are demodulated and the derived demodulation signals are instantaneously compared to then control the transfer characteristics of the respective bands of the equalizer in accordance with the derived comparison between the respective bands of the noise and program signals. Preferably, amplitude, change of transfer amplitude and rate of change is controlled by weighting the comparison signals and the rate of change thereof in relation to the frequency bands and the extent of change of the signals.
Patent AT-E79628-T1 (AT)
Inventor: BENEDICT JAMES JOHN
IPC: C07F9/38
Filed: 1985-12-16
Granted: 1992-09-15
Abstract: Novel cyclic geminal-diphosphonic acid compounds, and pharmaceutical compositions containing these compounds, which are useful for treating diseases characterized by abnormal calcium and phosphate metabolism; and a method of treating diseases characterized by abnormal calcium and phosphate metabolism utilizing these novel cyclic diphosphonic acid compounds.
Patent AT-E60115-T1 (AT)
Inventor: BERCHEM RUETGER DIPL-ING DR RE
IPC: F16K3/02
Filed: 1988-09-17
Granted: 1991-02-15
Abstract: Our invention is a three-way valve including a pressure-tight housing, a valve seat, a closing member mounted movable in the valve seat and an operating member guided through a shaft seal. The housing is formed with three connecting channels and the valve seat with associated connecting passages. The closing member has a metering passage by which two of the connecting channels are connectable alternately with a third channel with connecting passages intervening. In an additional controlling position the closing member seals the connecting channels. Our invention is characterized by a closing member formed like a sliding plate and the valve seat has two sealing disks between which the sliding plate is positioned moveable up and down. The sealing disks are equipped with the connecting passages and at least one of the sealing disks has its connecting passages in a controlling spacing which is larger than the diameter of the metering passage in the sliding plate.
Patent AT-E69440-T1 (AT)
Inventor: KOCH BERTHOLD
IPC: B01D17/02
Filed: 1988-12-07
Granted: 1991-11-15
Abstract: A device for separating condensate consisting of oil and water into its constituents, has a condensate feed, a settling chamber (1) for the incoming condensate, an overflow (45) for the removal of impurities, such as oil, which have risen to the top, and a discharge (35) of the water freed from the impurities. This device contains self-cleaning filter units (13, 30) for the passage of the water drawn from the lower region of the settling chamber of the device, the settling chamber being encapsulated from the exterior and the filters being freed from accumulated impurities by means of a counter-current of compressed air (50). <IMAGE>
Patent AT-E78389-T1 (AT)
Inventor: MAXWELL THOMAS P
IPC: A61B5/00
Filed: 1988-01-26
Granted: 1992-08-15
Abstract: A parameter of blood is sensed in vivo with a system which includes a catheter and a probe. The catheter has a lumen extending therethrough, a proximal end, a distal end and a distal opening at the distal end. The probe includes one or more sensors at its distal end. A saline solution is introduced into the lumen so that there is an interface adjacent the distal opening of the catheter between the blood and saline solution. The probe is received within the catheter and affixed thereto. The interface is moved back and forth in the lumen to expose the sensors to blood so that they can sense the blood parameters of interest. <IMAGE>
Patent AT-E70402-T1 (AT)
Inventor: ROOKE MICHAEL PAUL
IPC: H05K7/14
Filed: 1988-08-12
Granted: 1991-12-15
Abstract: A connector element is described which is suitable for connecting together two components (2a, 2b) in a system which is likely to be subject to vibration. The connector element has an indicating mechanism which provides an easily visible effect to show whether or not the two components are mated. In one embodiment the edges (10a) of a spring (10) protrude from a recessed portion (18a) in a nut (18) at the end of the bolt to indicate the unmated condition. In another form the end of an indicating lever (110) protrudes from a slot (112) in an adjusting nut (180).
Patent AT-E85053-T1 (AT)
Inventor: MATTOX JOHN ROBERT
IPC: A61K8/00
Filed: 1988-11-04
Granted: 1993-02-15
Abstract: Orthoesters are used to stabilise isothiazolone biocides in compositions which optionally further contain organic solvent for the isothiazolone. These stabilizers allow the reduction or elimination of stabilizer salts, neutralization salts and/or water. The stabilised compositions are useful bactericidal, fungicidal and algaecidal compositions.
Patent AT-E88345-T1 (AT)
Inventor: BONDESEN STIG
IPC: A61P9/08
Filed: 1988-10-13
Granted: 1993-05-15
Abstract: The compound 5-aminosalicyclic acid (5-ASA), which may be used for treatment of colitis ulcerosa and Crohn's disease, has been found also to be useful in reperfusion treatment in connection with coronary circulation diseases and their complications, such as coronary sclerosis, coronary thrombosis, variant angina, unstable angina and myocardial infarct of any origin, partly as acute intervening treatment and partly as prophylactic treatment, including prophylaxis in thrombolytic treatment, angioplastic and coronary by-pass operation. For such uses, the compound is administered intravenously and/or orally.
Patent AT-E84883-T1 (AT)
Inventor: WETZELS RALF
IPC: G02B6/38
Filed: 1989-11-03
Granted: 1993-02-15
Abstract: In a detachable connector for the pair-by-pair coupling of the fibre ends (14) of two optical fibres, two plugs arranged in the opposite direction from one another are used which are connected to one another by a common coupling. To develop a connector which can be handled easily and rapidly and which is distinguished by an accurate alignment of the two fibre ends, it is proposed to provide as holder for cylinder ends (40) a cage (34) which is provided with profiled rods (57) arranged axially parallel to one another in the gap area (44) between the cylinder pins (40). The radial outsides (55) of the cylinder pins (40) protrude between the profiled rods (57) and determine a circumference (52) which, in the coupling case, is constructed to be greater than the clear opening width (53) of the socket (51) belonging to the coupling. The socket is therefore radially extendable by the same amount at the places in contact with the free outsides of the cylinder pins 40 and during this process generates a tensioning force (42) which is directed radially towards the centre point (16) of the circumference (52) of the cylinder pins and therefore centres the fibre ends on the centre axis of the socket (56). <IMAGE>
Patent AT-E114207-T1 (AT)
Inventor: LAURENCOT ANDRE
IPC: B25B7/22
Filed: 1989-09-28
Granted: 1994-12-15
Abstract: - Hand tool. - The tool is characterised in that:   . one of the levers at least comprises one jaw (10) disposed opposite a retractable counter-jaw (11), . the lever provided with the nipping jaws is associated with a nipper (15) comprising two jaw members (16, 18) which are articulated together and to the said lever, are disposed laterally and externally to the nipping jaws and are associated with an actuating member (22).     - Application to nippers for cutting and stripping the electric leads. <IMAGE>
Patent AT-E97961-T1 (AT)
Inventor: FUNK PAUL MARK
IPC: D01D5/06
Filed: 1989-12-21
Granted: 1993-12-15
Abstract: An improvement in the conventional wet-spinning process for producing acrylic fibers is described. The improvement increases the spinning performance and/or productivity pf the process and comprises imparting a plurality of stretches to the fibers as they are being dried on the heat rolls of the drying train employed in the process.
Patent AT-E132286-T1 (AT)
Inventor: ERNEST JAMES J
IPC: A62C99/00
Filed: 1989-08-12
Granted: 1996-01-15
Abstract: A fire fighting trainer for use in training fire fighters is provided. The fire fighting trainer includes a structure having a plurality of chambers having concrete or grating floors. Each chamber contains one or a series of real or simulated items, which are chosen from a group of items, such as furniture and fixtures and equipment. The trainer also includes a smoke generating system having a smoke generator having a smoke line with an outlet for each chamber. The trainer also includes a propane gas flame generating system having at least one propane gas pressure controller and a gas line with a burner control and a single element or multi-element burner for each chamber. The trainer has a main control panel for regulating the flame generating system and the smoke generating system and for controlling the single fire or spreading fire and smoke in each chamber. The trainer also has one or more sensor assemblies in each chamber, which senses water, foam, powder and temperature, and which is connected to the main control panel to sense the report what and where and how an extinguishing material or medium or agent is being used in each chamber during a test of trainees or fire fighters, so that the single fire or spreading fire and smoke can be simultaneously regulated or reset to suit the conditions in the chamber.
Patent AT-E114050-T1 (AT)
Inventor: RICCI ANTONIO
IPC: G01N33/68
Filed: 1990-11-06
Granted: 1994-11-15
Abstract: A method for the qualitative and quantitative determination of the antibody concentration in blood serum samples by means of the measurement of the transmittance variation of mixtures consisting of the test samples, which contain said antibodies, and specific bacterial suspensions, with the antigens in particulate form. The reaction between said antigens and the possibly present antibodies in the test samples causes a change in the mixture transmittance, said change being proportional to the antibody concentration in the sample.
Patent AT-E101912-T1 (AT)
Inventor: WEBER EKKEHARD PROF DR
IPC: B01D46/00
Filed: 1990-05-26
Granted: 1994-03-15
Abstract: A process is described for avoiding the formation of highly condensed aromatic hydrocarbons and dioxines in combustion systems, preferably in garbage incinerating systems, wherein the combustion exhaust gas are dedusted at temperatures from 300 DEG  to 1000 DEG  C. behind the furnace and wherein said process combustion exhaust gases are dedusted by means of a ceramic filter element which is made of SiO2 and/or Al2O3 and/or ZrO2 and an inorganic binder and has a porosity of 50 to 90% and an apparatus for carrying out the process is also described.
Patent AT-E83044-T1 (AT)
Inventor: TRACE ADRIAN LESLIE
IPC: F02D41/14
Filed: 1990-05-25
Granted: 1992-12-15
Abstract: A processing circuit is provided for use in an optical combustion monitor for an internal combustion engine. The circuit has a variable gain amplifier (1) for amplifying a signal from one or more opto-electric transducers (7) sensitive to combustion light in the engine cylinders. A gain control circuit (4, 5, 6) including a peak detector (4) controls the variable gain amplifier (1) so that the peak amplitude of the amplifier output signals is substantially constant.
Patent AT-E120253-T1 (AT)
Inventor: GANTNER WILHELM
IPC: E05B49/00
Filed: 1990-10-11
Granted: 1995-04-15
Abstract: A lock cylinder (1) carries a bore (4) passing through the cylinder housing (5), the cylinder core (6) and the key channel (3). A radiation source (9) and a sensor (10) are provided in a rose (8) or in another component surrounding the lock cylinder (1). Electronic signals of different amplitudes are generated by bores (13 to 20) of differing size which are located in the key bit of a flat key (12) and which fade out the beam path in the bore (4) of the lock cylinder. These signals are divided in a receiver (11) into a clock track (21) and a code track (22) by means of two threshold values. The code resulting from this is compared in a comparator circuit (23) with at least one desired code of one or more code stores (26, 27, 31, 32, 33, 34). When the codes correspond, the release of an electromechanical blocking mechanism (25) additionally provided takes place. One code store (26) contains a cyclically activatable sequence of codes (C1, C2, C3), a further store (27) is freely programmable (Cn) after the insertion of a programming key into the lock, and a third store (31 to 34) allows individual direct access to the storage locations (C10, C20, C30, ... Ci) by means of a programming unit (35). <IMAGE>
Patent AT-E113678-T1 (AT)
Inventor: JAKOB HERBERT E
IPC: E01C23/12
Filed: 1990-08-06
Granted: 1994-11-15
Abstract: An apparatus is disclosed for the cold, in-place recycling of asphalt paving of an asphalt roadway. The apparatus is self-propelled, and it includes a cylindrical milling drum mounted at a medial location along its longitudinal length and which serves to remove a thickness of the asphalt paving and break the same into particles as the apparatus moves forwardly along the roadway. The particles are lifted to a separating screen which is positioned forwardly of the drum, and the particles are thereby separated into a first portion of relatively small particles suitable for recycling and a second portion of oversized particles. The first portion is delivered to the rear end of the apparatus where it is mixed with a suitable liquid additive, and then discharged onto the roadway. A following paver then forms the discharged material into new paving. The second portion of oversized particles is discharged onto the roadway at a location in front of the milling drum. Thus the milling durm again contacts the second portion upon forward mavement of the apparatus, and the durm acts to further crush the particles and cause them to be recycled through the apparatus.