baber/WOPTO huggingface dataset:
Patent AT-E97591-T1 (AT)
Inventor: SCHAPIRA JOSEPH
IPC: C23C22/77
Filed: 1986-03-26
Granted: 1993-12-15
Abstract: Plant permitting a changing chemical medium to be controlled and regulated to arrive at an optimum value of a predetermined function of physical or chemical parameters representing the medium, the function Y being related to the values of the parameters by a relationship of the form: <IMAGE>  the said plant comprising: - sensors (5, 6) intended to supply the instantaneous value of each of the said parameters, - a scanning unit (26) allowing the value of the group of parameters to be recorded at uniform intervals, - a calculating unit (10) making it possible to determine the modification to be made to the said parameters to give an optimum value to the function Y, and - means for adjusting the said parameters controlled by the said calculating unit (10) to bring the value of the said parameters to the optimum. <IMAGE>
Patent AT-E67094-T1 (AT)
IPC: A61L26/00
Filed: 1986-07-03
Granted: 1991-09-15
Abstract: The diacrylate or dimethacrylate cement for bones contains particles which are resorbable by the bones, of apatite and/or bioceramic and/or bioglass. The tridimensional network of the organic matrix as well as the resorption of the charge particles contribute to improving the physical solidity and the biological compatibility with the bone tissue.
Patent AT-E60775-T1 (AT)
Inventor: GERDAU THOMAS DR
IPC: C07F9/38
Filed: 1987-02-27
Granted: 1991-02-15
Abstract: Alkali metal phosphonoformates are prepared by alkaline hydrolysis of trialkyl phosphonoformates with an aqueous alkali metal hydroxide solution in a two-step procedure, in which
 a) the temperature of the reaction mixture is not allowed to rise above about 40 DEG C when the trialkyl phosphonoformates and the aqueous alkali metal hydroxide solution are combined and, if desired is maintained in this temperature range for some time, and
 b) the reaction mixture is then heated to temperatures of about 100 DEG C until hydrolysis is complete.
Patent AT-E69913-T1 (AT)
Inventor: STROBEL OTTO A
IPC: G02F1/03
Filed: 1987-05-16
Granted: 1991-12-15
Abstract: A circuit arrangement including a controllable optical resonator having a filter characteristic with a transmission peak arranged to pass laser radiation at a wavelength in the region of the transmission peak, wherein the resonator is positioned to receive the laser radiation at an angle such that two modes of the radiation, having respectively different polarization states, and wavelengths, are capable of propagating in the resonator. The resonator has control electrodes connected for receiving a voltage which determines the wavelength of the transmission peak of the filter characteristic and a source connected for applying to the electrodes a square-wave modulating voltage which varies between a first value which causes the transmission peak of the resonator to be substantially at the wavelength of one of the modes and a second value which causes the transmission peak of the resonator to be substantially at the wavelength of the other one of the modes. A device is optically coupled to the resonator for deriving two electrical signals each corresponding to radiation passing through the resonator in a respective one of the two modes. A device is connected for determining the phase difference between the two electrical signals and a device is connected for acting on the resonator in a manner to reduce the phase difference to zero on the basis of at least one of the electrical signals.
Patent AT-E60293-T1 (AT)
Inventor: MILLER JOHN DEREK
IPC: B65B59/00
Filed: 1987-10-08
Granted: 1991-02-15
Abstract: A machine for filling packaging containers (14) with a flowable product (18, 20), the machine comprising a control valve in the form of a plug valve (30) having a body (28) defining a bore (29) forming a frusto-conical valve seat, a plug (32) having a complementary frusto-conical surface and a valve chamber (31) for pressurised fluid formed at the wider end of the plug. The chamber communicates with the bore. The plug is axially displaceable between a first position, in which its frusto-conical surface seals against the valve seat and in which it is rotatable to control flow through the valve, and a second position, in which it is withdrawn into the chamber to provide clearance between the mating surfaces of the plug and the seat but retaining clearance between its wider end and the opposite surface of the chamber so that all the surfaces of the plug are exposed for cleaining and sterilisation.
Patent AT-E54303-T1 (AT)
Inventor: DOCKNER TONI DR
IPC: C07C1/00
Filed: 1988-04-27
Granted: 1990-07-15
Abstract: 1. A process for the reductive dehalogenation of an organic halogen compound in which one or more halogen atoms are covalently bonded to the carbon, by reaction with a hydrocarbon in the presence of carbon at elevated temperatures with formation of a hydrogen halide, wherein the dehalogenation is carried out in the presence of iron powder or an iron compound as a cocatalyst, at from 100 to 450 degrees C.
Patent AT-E78374-T1 (AT)
Inventor: ANDRIS RAIMUND
IPC: H02G3/12
Filed: 1988-05-03
Granted: 1992-08-15
Abstract: The hollow wall electrical installation box, consisting of plastic, especially for switches, sockets or the like, is provided on the outer side of its box wall with laminate-like and radially elastic locking members (22, 23), arranged in axial rows, which can be supported on the rear side of a wall board (27). The supporting flange (14), arranged on the open front side of the box body (1) can move axially as a separate part and can be clamped by mounting screws (9) and/or by spring elements against the supporting elements, which are designed as locking members (22, 23). In this way, the hollow wall box can be mounted in a fixed manner, simply, on hollow walls having wall boards of any thickness. <IMAGE>
Patent AT-E106090-T1 (AT)
Inventor: MAEZAWA HIROSHI
IPC: C08F4/64
Filed: 1988-12-15
Granted: 1994-06-15
Abstract: A process for producing styrene-based polymers having mainly syndiotactic configuration in the presence of a catalyst comprising (A) a titanium compound and (8) a contact product of a methyl group-containing organoaluminum compound and water, wherein the contact product (B) has a high magnetic field componert of not more than 50% in the methyl proton signal region due to an aluminum-mehtyl group (Al-CH3) bond as determined by the proton nuclear magnetic resonance absorption method. According to this process, styrene-based polymers having mainly syndiotactic configuration can be efficiently and economically produced.
Patent AT-E105463-T1 (AT)
Inventor: SWANSON ERIC B
IPC: A01H1/08
Filed: 1988-03-25
Granted: 1994-05-15
Abstract: A process for producing plant variants, comprises the steps of (A) obtaining microspores in culture from a parent plant, (B) generating plant embryos from microspores in said culture and (C) using said plant embryos to produce a whole plant, wherein said microspores, said plant embryos, or cells deribed from said embryos are exposed to a selection agent that has a selective effect on the viability of microspores, embryos or plant cells, such that certain but not all of the exposed microspores, embryos or cells are viable.
Patent AT-E55505-T1 (AT)
Inventor: LO KIN K
IPC: G21F5/002
Filed: 1988-05-18
Granted: 1990-08-15
Abstract: An overpack for a vessel for containing hazardous liquid comprising a circular lid (15) seating on a hollow cylindrical body (13). The lid (15) and body (13) are each of welded shell construction and are filled with a core of heat insulative filler (72) such as rigid polyurethane foam. The upper edges of the outer and inner cylindrical side walls (53 and 55) of the body (13) are each welded to a respective relatively heavy and substantially rigid ring (61 and 63) which allows the side walls (53 and 55) together with their associated bottom walls (57 and 59) to be suspended accurately concentric with one another until the structure is rigidified by welding on of a cap (65) connecting the rings (61 and 63) together. This allows accurate reproduction of the required standard design for the overpack meeting the requirements for survival of drop, impact and fire tests with the structure remaining as a containment for the hazardous liquid.
Patent AT-E70107-T1 (AT)
Inventor: EISEN NOAH
IPC: E05B27/00
Filed: 1988-07-04
Granted: 1991-12-15
Abstract: A pin tumbler lock comprising a shell (1) with cylindrical hole, a cylindrical plug (2 min ) fitting within said hole of said shell, said plug (2 min ) being rotatable by key means, said plug (2 min ) having first bore means (4) for receiving first pin tumblers (6 min ), said first bore means (4) being substantially normal to the axis of the plug (2 min ), said shell (1) having second bore means (5) for receiving second pin tumblers (7 min ) therein, said second bore means (5) being aligned with said first bore means (4), first pin tumblers (6 min ) in said first bore means (4), second pin tumblers (7 min ) in said second bore means (5), and means in said shell for moving said second pin tumblers (7 min ) into said aligned first bore means (4) to thereby prevent rotation of said plug (2 min ), said first and second pin tumblers (6 min , 7 min ) having substantially mating surfaces at their points of contact, characterized that said plug (2 min ) comprises two grooves (14, 15) normal to the axis of said plug (2 min ), one groove (14, 15) on each side adjacent said first bore means (4), and said first and second tumbler pins (6 min , 7 min ) mate at least partially within said grooves (14, 15) in the plug (2 min ), thereby providing a non-linear shear line between said plug (2 min ) and said shell (1).
Patent AT-E167218-T1 (AT)
Inventor: ABOTAR OGOE SAMUEL
IPC: C08K5/53
Filed: 1989-03-17
Granted: 1998-06-15
Abstract: This application relates to an ignition resistant carbonate polymer composition comprising a mixture of one or more carbonate polymers and a high elastic memory polytetrafluoroethylene having a heat shrinkage equal to or greater than 15 percent with or without one or more organo phosphorous compounds. This composition exhibits surprisingly high resistance to combustion and/or ignition and is suitably employed in most applications in which polycarbonates have been previously utilized, such as, for example, pigmented and/or colored carbonate polymers useful as automobile parts, such as, for example, air filters and fan housings.
Patent AT-E82174-T1 (AT)
Inventor: BRINKMANN DIRK DIPL-ING
IPC: G01P3/56
Filed: 1989-06-14
Granted: 1992-11-15
Abstract: In an underfloor wheel set lathe for reprofiling the wheel tyre contours (16, 17) of railway wheel sets (5), having four driven friction rollers (18, 19, 20, 21) two rotational supports (30, 31) and a machine control (52) it being possible to press the friction rollers in pairs against one wheel tyre contour (16, 17) each of a wheel set (5), a slipping of the friction rollers on the wheel tyre contours is avoided in that a device (54, 55, 56, 57) for determining the slip occuring between a friction roller and a wheel tyre contour is provided which controls the advancing speed of the rotational supports (30, 31) as a function of the determined slip. <IMAGE>
Patent AT-E113890-T1 (AT)
Inventor: JOHNSON ROGER D
IPC: B26D7/06
Filed: 1989-06-22
Granted: 1994-11-15
Abstract: Apparatus for sizing a mix of randomly sized food pieces into chunks of a predetermined maximum length. The apparatus includes a carrier drum (11) and a cutting drum (12) mounted on parallel shafts (14, 15) which are interconnected for rotation in opposing directions. The carrier drum (11) has a plurality of parallel longitudinal bars (16) mounted equidistant around the periphery of the drum, spaced apart a distance equal to the desired maximum length of the food chunks. The cutting drum (12) carries a plurality of elongated cutting blades (25) mounted parallel to the longitudinal bars (16) on the carrier drum (11) and spaced apart the same distance as the longitudinal bars (16). The drums (11, 12) are aligned so that upon rotation of the drums the blades (25) cooperate with the longitudinal bars (16) to sever elongated food pieces carried on the surface of the bars into the nip between the drums, without striking against the bars (16). A conveyor (40) mounted adjacent the carrier drum (11) delivers a mix of randomly sized food pieces onto the carrier drum (11), with the longitudinal axes of the elongated pieces in the mix being aligned so that the elongated pieces are deposited on the longitudinal bars (16) of the rotating carrier drum (11) perpendicular to the axes of the bars (16) and are carried into the nip between the counter rotating drum (12) where they are cut to a desired length.
Patent AT-E108371-T1 (AT)
Inventor: WAIZMANN FRANZ
IPC: B41F35/00
Filed: 1989-12-08
Granted: 1994-07-15
Abstract: When washing the cylinders in a rotary press, there is a problem that cleaning liquid passes over the web of printed material running off into the drying route with an ignitable atmosphere. According to the invention, the cleaning of the cylinders takes place according to the specification of the measured gas/vapour concentration established in the dryer. At a value below the permissible gas concentration value, an amount of cleaning liquid can be added until the differential amount up to the permissible value has been used up. It is possible for the flow of the metered addition to be applied in partial quantities distributed virtually simultaneously over the washing bar, it also being possible for the web and print covering to be calculated. The permissible value can also be approximated by the fact that the moisture of the cleaning surface and/or of the web is controlled as an auxiliary measure. Via the correlation between the flow of metered addition and the gas concentration arising therefrom, automatic adaptation of the guiding system is possible so that complex safety tests are not necessary when a cylinder cleaning system is installed in a press with a dryer. The metered addition of cleaning liquid which is oriented by the threshold value reduces the duration of cleaning and saves wastage, it being possible, in particular, specifically to remain below the lower explosion threshold. <IMAGE>
Patent AT-E79047-T1 (AT)
Inventor: FAGOT JACQUES
IPC: A63C5/04
Filed: 1989-12-06
Granted: 1992-08-15
Abstract: A downhill ski has side walls which form, over at least a part of their length, an acute angle with the base and have a continuously varying slope and are asymmetrical. The slope angle of one of the side walls increasesfrom tip to waist and decreases from waist to tail, while the slope angle of the other side wall decreases from tip to waist and increases from waist to tail. The two skis of a given pair are symmetrical to one another relative to a longitudinal plane located midway between the two skis, so that like side walls can be alternately positioned adjacent each other to suit different snow conditions. The construction provides enhanced versatility for varying snow conditions.
Patent AT-E113376-T1 (AT)
Inventor: AUGESKY CHRISTIAN DIPL-ING
IPC: G01K7/20
Filed: 1989-09-21
Granted: 1994-11-15
Abstract: A device for measuring the fuel temperature in an electronically controlled combustion engine which has injection nozzles for fuel injection, at least one of these injection nozzles having a pintle stroke sensor with a sensor coil (11). In this arrangement, a current or voltage source (UB, Io) for supplying the winding (13) of the sensor coil (11) with a direct current (Is, Io), a measuring device (15, 17, 18) for measuring the direct voltage (UM) at the sensor coil (11) and an evaluation circuit (15) for calculating the temperature (T) of the winding and hence of the fuel taking into account the known temperature dependence of the resistance (R) of the winding. <IMAGE>
Patent AT-E116533-T1 (AT)
Inventor: HUT PIETER KLAAS HILLEBRAND
IPC: A61B10/02
Filed: 1989-04-18
Granted: 1995-01-15
Abstract: PCT No. PCT/NL89/00025 Sec. 371 Date Jan. 6, 1990 Sec. 102(e) Date Jan. 6, 1990 PCT Filed Apr. 18, 1989 PCT Pub. No. WO89/10092 PCT Pub. Date Nov. 2, 1989.Device for taking a sample of subcutaneous tissue cells from a body, comprising a disposable injection syringe with a cylinder, a plunger slidably arranged in the cylinder and connected to an actuating shaft protruding outside the cylinder at one end, and a coupling element situated at the opposite end of the cylinder for the coupling thereto of an injection needle. The device further comprises pulling means for the exerting of a force on the plunger in the direction away from the coupling element. The pulling means comprise on one side energy transmitting biasing means coupled to the cylinder which exerts a tensile force on the plunger which after a movement of the plunger in the order of magnitude of 1 cm from an outer most position in contact with the end of the cylinder bearing the coupling element lies in the order of magnitude of 10 Newton times the diameter of the cylinder in cm2.
Patent AT-E94099-T1 (AT)
Inventor: RITTER GERHARD
IPC: B23K11/00
Filed: 1989-06-06
Granted: 1993-09-15
Abstract: PCT No. PCT/AT89/00055 Sec. 371 Date Feb. 5, 1990 Sec. 102(e) Date Feb. 5, 1990 PCT Filed Jun. 6, 1989 PCT Pub. No. WO89/11933 PCT Pub. Date Dec. 14, 1989.In a grid welding machine with a horizontal longitudinal wire guide path (4) and transverse wire feeders (27, 28) arranged above and below the latter and transverse rows of active welding electrodes (7, 8), the two rows of electrodes (7, 8) are moved up or down away from the longitudinal wire path (B-B) in synchronization with the welding cycle before transverse wires (Q1, Q2) are placed simultaneously on each side of the longitudinal wire assemblage (L). The transverse wires (Q1, Q2) are then brought into the welding position between the two rows of electrodes (7, 8) and the electrodes are applied to these transverse wires (Q1, Q2). Finally, a row of electrodes (7) are stopped as an abutment against which the welding pressure is applied through the other row of electrodes (8) so that a welding current flows between each electrode pair (7, 8) in series over the point of intersection of each longitudinal wire (L) with two contacting transverse wires (Q1, Q2).
Patent AT-E103525-T1 (AT)
Inventor: FIERUS GERD
IPC: B26B5/00
Filed: 1990-02-14
Granted: 1994-04-15
Abstract: The invention relates to a knife with interchangeable blades (M), having a housing (1) and a slide (4) which is guided longitudinally displaceably in the housing (1) and can be fixed at predetermined spacings of a catch (6) formed on the housing (1), and on which the blade (M) is interchangeably held by means of a pin (18, 19) engaging into a hole of the blade (M). To be able to use such a knife with different commercially available blades (M), the particular blade (M) is held on the slide (4) by means of an interchangeable holder (17a, 17b) or a turning holder (17c) which is mounted on the slide (4) so as to be rotatable through 180 DEG  and is provided at each end with a pin (18, 19), the diameters of which are made in various sizes in accordance with the different commercially available blades (M).
Patent AT-E90249-T1 (AT)
Inventor: BEYER EDUARD
IPC: B23K11/06
Filed: 1990-04-14
Granted: 1993-06-15
Abstract: Two clamping devices (32, 34) for one flat bar (Pl, Pr) each as well as a welding device (20) for welding overlapping edges of the flat bars (Pl, Pr) are arranged on a central machine part (10). One feed table (80, 82) each is arranged on either side of the centre machine part (10). One flat bar (Pl, Pr) each can be fed on the feed table (80, 82) transversely to the intended weld through one of the clamping devices (32, 34) respectively into an overlapping position. A supporting device (50) is arranged between the two clamping devices (32, 34) for supporting the edge, to be welded, of the flat bar (Pl) fed on one of the two feed tables (80). This supporting device (50) can be moved from a supporting position in which it supports the edge of the relevant flat bar (Pl) to be welded into a rest position (Fig. 4b) in which it places this edge on the edge of the other flat bar (Pr).
Patent AT-E137827-T1 (AT)
Inventor: NEITTAANMAEKI PEKKA
IPC: D21F1/06
Filed: 1990-06-13
Granted: 1996-05-15
Abstract: A method for regulation of the transverse distribution of the fibre orientation of a web produced by means of a paper machine or equivalent by regulating the transverse profile of the discharge opening (16) of the headbox (10) of the paper machine. The transverse grammage profile of the paper web (W0...W1) produced by means of the paper machine is measured, and the measurement signal obtained in this way is used as a feedback signal in the control system. With the machine configuration and parameters present in the paper machine to be controlled, data are collected concerning the relationship between the directional angle of the transverse distribution of fibre orientation and the transverse distribution of grammage of the web (W0...W1) that is being produced by, by means of the paper machine, carrying out response runs in its various states of operation (i). The relation data are stored in the memory of the computer (52). By making use of the relation data, the distribution of fibre orientation in the web (W0...W1) to be produced is corrected by regulating the transverse profile of the discharge opening (16) of the headbox (10). Moreover, a corresponding method for on-line measurement of the fibre orientation is described.
Patent AT-E108082-T1 (AT)
Inventor: TSUJI HIROSHI
IPC: B01D39/16
Filed: 1990-07-30
Granted: 1994-07-15
Abstract: A coffee filter material and bag suitable for providing a high-quality coffee extract, having a nonwoven fabric filter layer which is composed of thermoplastic organic synthetic fibers, satisfies the relationships (1) to (4):  3 </= x </= 30      (1)  y >/= 0.2x      (2)  1 </= r30      (3)  and  r70 </= 50      (4) wherein x is a basis weight (g/m<2>) of the woven fabric, y is a cumulative volume value (cm<3>/g) of fine pores in the nonwoven fabric, r30 is a maximum radius ( mu m) of the fine pores observed when the volumes of the fine pores are cumulated from the small pore radius side and the cumulative volume value becomes equal to 0.3y, and r70 is a maximum radium ( mu m) of the fine pores observed when the volumes of the fine pores are cumulated from the small pore radius side and the cumulative volume value becomes equal to 0.7y, and is capable of absorbing in the wet state thereof at least 0.5 g/g of an oil and fat component from the coffee extract.
Patent AT-E133319-T1 (AT)
Inventor: POULOSE AYROOKARAN J
IPC: A23L3/3571
Filed: 1990-06-22
Granted: 1996-02-15
Abstract: The present invention discloses that the water permeability across the surface membrane of harvested fruits and vegetables can be substantially increased by treating such surfaces with a degradation enzyme. The resulting products are not only more easily dehydrated but can be used to incorporate desirable substances into the interior of the treated fruit or vegetable, such as sweeteners, stabilizers, preservatives, flavor enhancers, etc.
Patent AT-E116535-T1 (AT)
Inventor: GROB MICHAEL DR MED
IPC: A61F5/058
Filed: 1991-02-09
Granted: 1995-01-15
Abstract: The fixation and mobilization splint is fastened to the forearm of the patient and comprises a hand palm support (3) for fixing the palm. This palm support extends from the wrist to the roots of the fingers. It comprises connecting means (4, 8, 14, 15) for securing and exchanging finger supports (11, 12, 13) which are of a definite shape, cross section and curvature for each finger, including the thumb. The angular position between the palm support (3) and that part (2) of the splint (1) that is fastened to the forearm is adjustable.
Patent AT-E144388-T1 (AT)
Inventor: FRASCAROLI FRANCESCO
IPC: A47B87/00
Filed: 1991-05-21
Granted: 1996-11-15
Abstract: The structure of an office furnishing system is constituted by a plurality of modular elements which can be interconnected in various possible configurations, the same basic elements being usable to form work stations (8) as well as partition walls (1) and screens (12), integrated into a harmonious unit. <IMAGE>