baber/WOPTO huggingface dataset:
Patent AT-E118297-T1 (AT)
Inventor: PAYNTING JOHN J
IPC: G11B31/00
Filed: 1990-08-22
Granted: 1995-02-15
Abstract: An audio system may be monitored and controlled from one of many remote locations. The audio sources are located at a central location, however, the signals monitored at a remote location may originate from the same or a different source as the signal being monitored at the central location or any other location. The sources are selected and routed to speakers by at least two independent selectors, and the volume is controlled by associated volume controllers, either in the speakers or at the central location. Control of the system is simplified through the use of one or more radio frequency remote controls. Commands issued to the system from a remote control are verified by a verification signal added to the output signal on the appropriate output channels. To alleviate confusion, remote controls retain exclusive control over the source and output they most recently controlled. General function keys on the remote controls are used to control specific functions of the currently selected source, but may map to functions in more than one source.
Patent AT-E113997-T1 (AT)
Inventor: SMITH JOHN SCOTT
IPC: C22C38/00
Filed: 1990-12-13
Granted: 1994-11-15
Abstract: An oxidation resistant alloy containing iron, cobalt, nickel and at least 4 to 5% by weight aluminum having at least a duplex crystalline structure. One crystalline component of this structure is a gamma (fcc) phase having a gamma prime phase dispersed therein. The second crystalline component is enriched in aluminum compared to the first crystalline component and exhibits characteristics under X-ray diffraction and electron diffraction analysis of a BCC B2 structured phase. <IMAGE>
Patent AT-E103133-T1 (AT)
Inventor: LINDBERG ARNE
IPC: A01F25/20
Filed: 1990-04-18
Granted: 1994-04-15
Abstract: This invention relates to a protective device for silage grabs of the kind comprising a rear frame part having attachment means for fitting the grab to a carrier vehicle, and a front part which is pivotably arranged in relation to the rear frame part, the front part comprising at least one cutting edge, and which grab further comprises means for bringing about the pivoting movement of the front part in relation to the rear frame part. According to the invention the protective device comprises a protective member (41; 70) which is pivotably journalled in relation to the front part (10; 60).
Patent AT-E180580-T1 (AT)
Inventor: HANYU YUKIO
IPC: G02F1/1337
Filed: 1991-03-01
Granted: 1999-06-15
Abstract: A ferroelectric liquid crystal element comprises a ferroelectric liquid crystal and a pair of substantially parallel substrates having opposite surfaces between which the ferroelectric liquid crystal is sealed. The substrates are provided with electrodes to which voltages are applied, and are subjected to one axis parallel orientation treatment (A) so as to orient the ferroelectric liquid crystal. The ferroelectric liquid crystal shows a Chevron layer structure. The pretilt angle  alpha of the liquid crystal to the orientation film is in the range 12 DEG -30 DEG , whereby a stable C1U orientation state is obtained at 90% density or more.
Patent AT-E91866-T1 (AT)
Inventor: KUEHLINGER GERHARD
IPC: A47L13/51
Filed: 1991-03-13
Granted: 1993-08-15
Abstract: The invention relates to a cleaning trolley (1) for transporting containers such as buckets (12) or the like, with a basic frame (2) which essentially comprises side yokes (3, 4) and crosswise struts (5, 6) and is provided with steering rollers (7) and a central strut (10), to take a press support (16), as well as a manoeuvring yoke (17), and is characterised in that at least the crosswise struts (5, 6) are made of plastic and the side yokes (3, 4) and the crosswise struts (5, 6) are joined together in a detachable manner. <IMAGE>
Patent AT-E106845-T1 (AT)
Inventor: AHLSKOG OLOF
IPC: B66B3/02
Filed: 1991-03-18
Granted: 1994-06-15
Abstract: The invention relates to a floor and direction indicator unit for an elevator, comprising a housing with a cover panel and an indicator board consisting of a dot matrix display (3). According to the invention, the unit is provided with a microprocessor (4), in whose memory (5) the symbols (6) to be displayed on the dot matrix are stored, and with a selector (7) serving to inform the microprocessor about the operational position of the unit. <IMAGE>
Patent AT-E105505-T1 (AT)
Inventor: HUIS IN T VELD MARCEL B
IPC: C04B41/87
Filed: 1991-04-08
Granted: 1994-05-15
Abstract: Porous inorganic composite semipermeable membrane provided with a support and a separating layer having pores whose mean diameter is smaller than 1  mu m and comprising at least two refractory metal oxides, characterised by the fact 
 
  - that this separating layer consists of particles of a phase of a first oxide and of at least one second oxide which is dispersed and chemically bonded to the said phase of the first oxide, so as to constitute at least partially, on the one hand, the free surface of the said particles of the said phase and, on the other hand, their particle joints, 
  - that the said first and the said second oxides are chosen so that the said second oxide slows down the diffusion at the free surface of the particles and at the joints of particles of the said phase of the first oxide and has a low solubility in the said phase at high temperature, 
  - and that the volume of the said second oxide is between 9.1 % and 25 % of the volume of the said phase of the first oxide. 
 
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Patent AT-E117157-T1 (AT)
Inventor: SCHULTHEIS BERND
IPC: G05D23/19
Filed: 1991-06-25
Granted: 1995-01-15
Abstract: A method is described for regulating and limiting the power of a heating plate made of ceramic or similar material, in particular a glass-ceramic cooking plate. In a heating plate in which the individual heating zones are in each case heated by a plurality of heating elements which can be switched and controlled independently of one another, it is provided according to the invention that the individual heating elements are switched and regulated independently of one another, by means of a plurality of temperature sensors which are independent of one another and are arranged in the region of the heating zone such that all the points of the regions which are significant for one load case, particularly local hotspots, are detected, in such a manner that the power distribution in the heating zone region is largely matched to the locally different heat extraction. This has the advantage that the heating system can be used optimally, while the thermal stress of the heating plate material is, however, reduced. <IMAGE>
Patent AT-E126586-T1 (AT)
Inventor: BITTNER REINHOLD
IPC: G01J3/36
Filed: 1991-11-14
Granted: 1995-09-15
Abstract: The transparent support element (2) of a diode line spectrometer having a concave grating (1) is designed as a biconvex lens, and the diode line (3) is arranged at a distance (d) from the second convex surface (22) opposite the concave grating (1). The radii (r1, r2) of curvature preferably differ only slightly. Simplified production and adjustment are enabled in conjunction with good optical correction. 
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Patent AT-E143158-T1 (AT)
Inventor: BRAVMAN RICHARD
IPC: G06K17/00
Filed: 1991-11-15
Granted: 1996-10-15
Abstract: A bar code is used to identify a traveler's luggage, permitting the luggage to be tracked and, if desired, to be delivered to the traveler's ultimate destination (e.g., a hotel). If the traveler is traveling on an airline, a corresponding bar code is applied to the traveler's boarding pass. A bar code reader is used to read the boarding-pass bar code of each emplaning passenger; comparison of these bar codes with luggage bar-code data permits an alarm to be raised if each item of checked luggage is not matched by an emplaned passenger. The boarding-pass bar code may take the form of an integrated passenger identification code for use by, e.g., rental car companies, hotels, and the like.
Patent AT-E186064-T1 (AT)
Inventor: BUSSINK JAN PROF DRS
IPC: C08K5/101
Filed: 1991-05-17
Granted: 1999-11-15
Abstract: The invention provides a composition containing a polymer of unsaturated hydrocarbon and a C1-4 alkyl or hydroxyalkyl starch ether having a degree of substitution of at least 0.25 for improving the biodegradability and one or more esters of C1-4 alcohols and C6-20 carboxylic acids as a compatibilizing agent.
Patent AT-E137428-T1 (AT)
Inventor: RICHARDS CHARLES N
IPC: B23K9/133
Filed: 1991-10-30
Granted: 1996-05-15
Abstract: For use in an orbital welding apparatus, a tube clamping assembly for holding cylindrical tube ends coaxially aligned with a first axis and in abutting relationship while welding is performed to join said tube ends, comprises first and second pairs of transversely spaced clamp arms (168) extending from a base (160). The said second pair of arms (172) are mounted for pivotal movement in a first direction about a second axis (188) parallel to said first axis to move the clamp jaws (174) in a first direction to a tube end gripping position. <IMAGE>
Patent AT-E102675-T1 (AT)
Inventor: RUEEGG URS
IPC: E03D5/10
Filed: 1991-11-06
Granted: 1994-03-15
Abstract: An insert (3) is inserted into a laterally arranged opening (1a) of the basin (1). A control device (4), a transmitter (5) and a solenoid valve (6) are mounted on a baseplate (3b) of the insert (3). These form the control device for contactless control of rinsing. The solenoid valve (6) is connected via flexible lines (11, 12) to a water connection (8) and to a rinsing inlet (10). The insert (3) is withdrawn to inspect or repair the control device (4, 5, 6), and this renders the individual components freely accessible from the front. <IMAGE>
Patent AT-E95495-T1 (AT)
Inventor: BROSOWITSCH JOSEF
IPC: B65F3/22
Filed: 1991-03-28
Granted: 1993-10-15
Abstract: A garbage collection vehicle which has, mounted on a large ball bearing, a rotating drum-shaped collection container equipped with a central bearing at the front and whose open end wall at the rear can be closed by means of a swing-up cover which is held non-rotatably with respect to the collection container and has a helical deflection or compaction plate mounted on a frustocone, the cover mounting and the locking means together with the cover-opening cylinders and the rotary drive for the drum being arranged in a box-shaped frame member, is characterised according to the invention in that the rotating collection container (1) is rigidly connected to the outer race (7a) of the large ball bearing (7) and the stationary inner race (7b) is provided with bearing plates (10, 26, 27) for receiving the closed box-shaped frame member (25), as is known per se, and the outer race (7a) of the large ball bearing (7) carrying the toothing (28, 31). <IMAGE>
Patent AT-E126204-T1 (AT)
Inventor: HARLEY A DALE
IPC: B01J21/14
Filed: 1990-10-09
Granted: 1995-08-15
Abstract: A process and a heterogeneous catalyst for the production of diaryl carbonates from the reaction of an aromatic hydroxy compound and a carbonyl halide and elimination of anhydrous hydrogen halide. The catalyst comprises a salt containing one or more metal cations and a neutralizing number of anions, said salt being impregnated on an inert porous support which renders the salt insoluble. The process can be carried out under reaction conditions such that the reactants remain in the gas phase when not adsorbed on the catalyst, and, in another embodiment, the products too remain in the gas phase. The process can be carried out in a fixed bed reactor, a fluidized bed reactor, or a circulating fluidized bed reactor.
Patent AT-E134649-T1 (AT)
Inventor: HANSEN JOHN-ERIK STIG
IPC: A61K39/00
Filed: 1990-12-13
Granted: 1996-03-15
Abstract: A monoclonal or other antibody to the carbohydrate antigen Tn can be used to inhibit or slow the progression of AIDS or ARC. The atigen can be used in a vaccine, for immunisation.
Patent AT-E133492-T1 (AT)
Inventor: HALVORSEN CHRISTIAN JR
IPC: G01N15/08
Filed: 1991-03-26
Granted: 1996-02-15
Abstract: PCT No. PCT/NO91/00049 Sec. 371 Date Oct. 30, 1992 Sec. 102(e) Date Oct. 30, 1992 PCT Filed Mar. 26, 1991 PCT Pub. No. WO91/15749 PCT Pub. Date Oct. 17, 1991.Apparatus for measuring permeability in rock samples comprising a measuring table (1, 41) for strapping down a rock sample (2), a nozzle (18) that can be pressed against the rock sample (2) at a set force, a gas source (23) connected to the nozzle (18), devices (24) for measuring mass flow through the nozzle and pressure in the nozzle. The apparatus comprises a rack (10,48) equipped with a pneumatic cylinder to which the nozzle is attached and where the rack and measuring table are movable in relation to each other in an X and Y direction via motors. A computer (21) that controls: (a) the motors, and thereby the movements of the nozzle and the measuring table relatively to each other so that the sample is covered by a predetermined measuring point pattern, (b) a mass flow meter (24) that controls and measures the gas flow to the nozzles, (c) a selector valve for compressed air that controls the pneumatic cylinder, and thereby the vertical movement of the nozzle.
Patent AT-E120386-T1 (AT)
Inventor: TARGELL DAVID JOHN
IPC: B05B11/00
Filed: 1991-04-29
Granted: 1995-04-15
Abstract: PCT No. PCT/GB91/00677 Sec. 371 Date Dec. 18, 1992 Sec. 102(e) Date Dec. 18, 1992 PCT Filed Apr. 29, 1991 PCT Pub. No. WO91/16993 PCT Pub. Date Nov. 14, 1991.A dispensing device is described which is a pump for dispensing accurately metered amount of fluids in the form of a spray. The device has a piston sliding in a cylinder. A fluid inlet to the cylinder is normally closed off by a ball valve and, when open, communicates with an outlet passage leading to a swirl chamber and outlet nozzle. Cooperating first and second cam surfaces are provided on parts fixed to the cylinder and piston respectively so that relative rotational movement of the cam surfaces causes the piston to slide in the cylinder, the stroke being fixed by the profiles of the cam surfaces.
Patent AT-E162727-T1 (AT)
Inventor: CALVERT JOHN RICHARD
IPC: A61M13/00
Filed: 1991-06-14
Granted: 1998-02-15
Abstract: An inhaler for inhaling pulverulent medicament from within a capsule comprises a chamber 24 within which the capsule is free to rotate while having its longitudinal axis in the median plane of the chamber and thus generally parallel to the front and rear walls 29 and 30 of the chamber, by virtue of the fact that the spacing between said front and rear walls is less than the axial length of the capsule but just greater than the diameter of the capsule. The device includes pins 21 serving as opening means to pierce the ends of the capsule while it is seated in a recess 25, whereupon the retraction of the pins 21 allows the capsule to be entrained into swirling airflow in the chamber 24 during inhalation of air through air inlets 26 and out through a mouthpiece nozzle 27. <IMAGE>   <IMAGE>
Patent AT-E168820-T1 (AT)
Inventor: BERGMAN ERIC J
IPC: H01L21/302
Filed: 1991-04-19
Granted: 1998-08-15
Abstract: Apparatus for improved processing of semiconductor wafers and the like has at least one processing bowl, a chemical supply for supplying a processing chemical to the processing bowl, and at least one processing head mounted for controlled movement between a processing position in which the processing head is in an operative relationship with the processing bowl to define a substantially enclosed processing chamber, and a loading position in which the processing head is removed from the processing bowl for loading or unloading wafers from the processing head. A wafer support detachably supports wafers and allows controlled motion of the wafer support and any wafer held therein, at least when the processing head is in the processing position. The apparatus also includes a second processing chamber and a wafer transfer for moving wafers to and from the processing bowl, and to and from said second processing chamber. <IMAGE>
Patent AT-E107155-T1 (AT)
Inventor: METZ-STAVENHAGEN PETER DR MED
IPC: A61B17/58
Filed: 1992-07-01
Granted: 1994-07-15
Abstract: Vertebral spacer having a first supporting body (23) which can be placed on a vertebral body, a second supporting body (23) which can be placed on another vertebral body, and an adjustment means having a sleeve (1) with an internal screw thread (2, 3) and a bolt (5, 6) interacting therewith and having an external screw thread (7, 8) for adjusting the supporting bodies at a specific distance from one another, the adjustment means having clamping surfaces (17, 18) on the ends in each case on the axis of the sleeve and the bolt or axis-parallel thereto, and the supporting bodies having clamping surfaces (25) extending approximately vertically relative to their supporting surfaces and a screw connection being provided for each supporting body, which fixes, in a clamping manner, the position of the clamping surfaces of adjustment means and supporting body relative to one another. <IMAGE>
Patent AT-E152418-T1 (AT)
Inventor: BUNKE PAUL R
IPC: B65D81/34
Filed: 1992-06-15
Granted: 1997-05-15
Abstract: A single use combined shipping display and cooking microwave package (20) is provided for heating a plurality of food pieces (21) in a microwave oven. The packaging includes a microwave transparent enclosure which has a top panel (36) and a bottom panel (34). Located adjacent to and generally coextensive with the bottom panel (34) is a microwave susceptor (30). Preferably this microwave susceptor (30) is a thin film susceptor. A spacer (26) overlays the thin film susceptor (30) and is also generally coextensive with the bottom panel (34). The spacer (26) is adapted to hold the food pieces (21) a predetermined distance ("D") away from this susceptor (30). In addition, the spacer (26) has a plurality of apertures (38) therein which allows the heat from the microwave susceptor (30) to pass through to the food pieces (21). A similar arrangement is applicable to the top panel (36). A top panel microwave susceptor (32) is located adjacent to and generally coextensive with the top panel (38) and a top panel spacer (28) is located adjacent to the top panel susceptor (32) and generally coextensive with the top panel (36). The food pieces (21) are held in a cavity located between the top panel spacer (28) and the bottom panel spacer (26). An exemplary package (20) is provided which is particularly well suited for roasting nuts in a microwave oven.
Patent AT-E116795-T1 (AT)
Inventor: ARAMBURU ARBELAIZ MELCHOR
IPC: A01G1/00
Filed: 1992-03-06
Granted: 1995-01-15
Abstract: The method is foreseen to set a vegetal layer on any type of slope, taking into account in each case the degree of setting of the same in terms of the incline thereof, even applying the same to vertical walls. The method includes the operation of projecting a mixture of products on the slope (1) forming a layer (2) for implanting vegetal hydro-sowing systems. The products involved and that have to be mixed in proportions intimately are: topsoil, slag, cement, boulder stone, limey aggregate, spongy ground resin, cellulose pulp and metal or plastic materials forming a more or less reticulated or interlaced structure, in such a way that the intimate proportioned mixture of all the products is projected through a nozzle (16), to which a water pipe (18) likewise has access, upon the cited slope (1) to form the vegetal layer. <IMAGE>
Patent AT-E153385-T1 (AT)
Inventor: VAEHAEPESOLA JARI
IPC: B21B27/00
Filed: 1992-03-19
Granted: 1997-06-15
Abstract: The invention concerns a process for the manufacture of a roll, in particular of a calender roll for a paper machine. In the process the mantle (11) of the roll (10) is cast or cast and heat-treated and, in the next step, the roll mantle (11) is machined. In the process, the surface layer (15) of the cast-iron roll mantle (11) is hardened and tempered so that, in the surface layer (15) of the roll mantle (11), a temper-martensitic structure is produced. In a way in itself known, the roll mantle (11) is subjected to finishing machining. The invention also concerns a roll, in particular a calender roll for a paper machine, which roll is provided with a cast-iron mantle (11). The surface layer (15) of the roll mantle (11) is hardened and tempered so that the surface layer (15) of the roll mantle (11) is temper-martensitic. <IMAGE>
Patent AT-E163037-T1 (AT)
Inventor: VERCILLO MARTINO ANNA MARIA
IPC: D06L1/12
Filed: 1992-11-16
Granted: 1998-02-15
Abstract: Stable highly acidic aqueous compositions are disclosed which comprise a nonionic surfactant or mixtures thereof and a persulfate salt or mixtures thereof to be used for treating hard surfaces. Preferably, emulsions of nonionic surfactants comprising a persulfate salt or mixtures thereof are disclosed.
Patent AT-E135601-T1 (AT)
Inventor: KLEIN REINHARD
IPC: B01D19/04
Filed: 1992-06-10
Granted: 1996-04-15
Abstract: Proposed is the use, for aqueous systems, of terpene hydrocarbons as readily biodegradable anti-foaming agents. Such anti-foaming agents are as effective as, or even more effective than, existing mineral-oil anti-foaming agents, yet have a biodegradation rate which is sufficiently high to meet official norms.
Patent AT-E184646-T1 (AT)
Inventor: CINO PAUL M
IPC: C12R1/91
Filed: 1993-04-06
Granted: 1999-10-15
Abstract: A method for the induction of callus cells capable of producing taxanes such as taxol, comprising contacting explant tissue with a liquid medium; the callus cells so produced; and a method employing these cells in the suspension cell culture preparation of taxanes.
Patent AT-E145762-T1 (AT)
Inventor: SCHACHTEBECK WINFRIED
IPC: H01R13/648
Filed: 1993-09-17
Granted: 1996-12-15
Abstract: The present invention relates to a connector for high-speed networks of the voice and data transmission (CDDI connectors). The object of the present invention, namely to develop a CDDI connector with electrical properties which are improved and which guarantees that the requirements for high-speed network components are met, is achieved by the arrangement of the contacts on an inner and on a middle circle.
Patent AT-E156312-T1 (AT)
Inventor: ONISHI TOSHIKAZU
IPC: B01F13/00
Filed: 1993-10-27
Granted: 1997-08-15
Abstract: A method for driving an ionic conductive liquid comprises placing a pair of electrodes (4 and 1) in the ionic conductive liquid, and exerting an electromagnetic force to the liquid by application of a voltage between the pair of the electrodes to drive the liquid. A method for mixing and agitating a medium comprises feeding the medium to an ionic conductive liquid, placing a pair of electrodes (4 and 1) in the ionic conductive liquid, and exerting an electromagnetic force (F) to the liquid by application of a voltage to drive the liquid and to mix and agitate the medium. An apparatus for delivering a liquid comprises a container for housing an ionic conductive liquid, at least one pair of electrodes in the container, and a power source for applying a voltage between the pair of electrodes, the apparatus delivering the liquid from the container by driving the liquid according to the method for driving.
Patent AT-E151362-T1 (AT)
Inventor: BIRKEDAL GEORG
IPC: B60G3/18
Filed: 1993-08-25
Granted: 1997-04-15
Abstract: Link arm and swinging arm system for transmitting steering movements from a vehicle's front wheels to the wheels on a so called "pusher axle", the wheels of which move along a circular arc (c) during suspension movement, said circular arc lying in a longitudinal vertical plane. The system comprises first and second swinging arms (18, 20) as well as first and second link arms (19, 21), which are respectively connected with each other in such a way that the swinging arm (18), through which the steering movement is transmitted to the pusher axle's wheels, is unaffected by the suspension movement. <IMAGE>