baber/WOPTO huggingface dataset:
Patent AT-E88775-T1 (AT)
Inventor: HUNNICUTT CLYDE J JR
IPC: A47K13/30
Filed: 1988-12-09
Granted: 1993-05-15
Abstract: An air circulation and filtration module (22) is carried within a lid (24) having an inlet duct (34) which communicates with the interior chamber (54) of a toilet bowl (52). The module (22) includes a generally cylindrical filter (62) having upright outer sidewall (67) with inlet openings (69) and an upright inner sidewall (72) with outlet openings (83). The inner sidewall (72) defines a chamber (64) in which resides an impeller (95) for drawing air through the filter (62) and discharging air through an outlet duct (48) extending from the chamber (64) to an exhaust opening (39) in the lid (24). A drive motor (90) resides within the hollow hub (97) of the impeller (95). The inlet duct (34), which depends from the rear (30) of the lid (24), is moved into the space between the top surface (53) of the toilet bowl (52) and the toilet seat (23) when the lid (24) is raised to the open position.
Patent AT-E113243-T1 (AT)
Inventor: KERSEY KEVIN THOMAS
IPC: B41J2/28
Filed: 1989-05-02
Granted: 1994-11-15
Abstract: A dot matrix print head assembly comprising a plurality of print wire members mounted in a wire guide housing and being operably associated with rigid armature members and electromagnet units in an electromagnetic drive housing with a transverse pivotal edge on each of the armature members pivotally supported by a flat pole end surface; the electromagnetic unit comprising a coil and a bobbin connected to a printed circuit board; and the electromagnetic unit being surrounded by and fixedly located within a block of plastic material.
Patent AT-E88538-T1 (AT)
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1988-09-21
Granted: 1993-05-15
Abstract: 1. Device for transporting spacer frames for insulating glass, from a first linear conveyor (17) which extends along the lower edge of a lateral support (11) for the spacer frames, to a second linear conveyor (31) for spacer frames which extends parallel to the first linear conveyor (17) along the lower edge of a lateral support (30) for the spacer frames, wherein the lateral supports (11, 30) are preferably formed by a substantially continuous sliding wall (11), with a suspension conveyor (6) for the spacer frames preferably moving transverse to the lateral supports (11, 30) and on which a plurality of hook pairs (26) are provided, characterized in that there is provided a device (5) for transferring spacer frames to the suspension conveyor (6), which device comprises at least two carriers (21) in the lateral support (11), projecting forwardly beyond this and adapted to rise to lift the spacer frames along the lateral support (11) up to the height of the suspension conveyor (6), and a slider (23) movable to and fro transverse to the lateral support (11) and which in one of its end positions engages a spacer frame hanging on the carriers (21) and in its other end position is associated with a hook pair (26) of the suspension conveyor (6), and in that, on the outfeed side of the suspension conveyor (6), carriers (36) projecting beyond the support (30) are movable in the lateral support (30) of the second linear conveyor (31), for lowering a spacer frame to the second linear conveyor (31), and in that, after each stroke of the suspension conveyor (6) a hook pair (26) of the same is located behind the lateral support (30).
Patent AT-E86807-T1 (AT)
Inventor: CAMPBELL DAVID A
IPC: H03L7/099
Filed: 1984-08-03
Granted: 1993-03-15
Abstract: The present invention provides a circuit for delaying an input pulse in response to a control signal comprising: a first emitter-coupled-logic (ECL) noninverting stage (Q1, Q2, Q3) having an output terminal (B) and having an input terminal (A) for receiving the input pulse; a first delay-timing capacitor (C) coupled between the output terminal of the first ECL noninverting stage and a first supply voltage; a first delay-current source (Q6, RUi) coupled between the first ECL noninverting stage output terminal (B) and a second supply voltage, said first delay-current source having a control terminal (VR1) for varying its output current and the control terminal coupled to receive the control signal, with the fall time of a signal on the output terminal of the first ECL non-inverting stage being proportional to the control signal. The invention also provides a circuit for discriminating an input pulse width including such a delay circuit.
Patent AT-E119293-T1 (AT)
Inventor: KERNER HORST
IPC: G01R19/25
Filed: 1990-04-12
Granted: 1995-03-15
Abstract: The invention relates to a method and an arrangement for data acquisition and compression for off-normal recording in monitoring systems, in which the off-normal signals are sampled as analogue electrical variables, digitised and evaluated. To achieve optimum data compression without restricting the possibilities for reconstruction, the sampling frequency used for digitisation is made dependent on the gradient of the variation of the analogue electrical variable. The invention can be used mainly in determining off-normal values in power supply or transmission systems. <IMAGE>
Patent AT-E154151-T1 (AT)
Inventor: CHEN STEVE S
IPC: G06F15/16
Filed: 1984-04-18
Granted: 1997-06-15
Abstract: Each of two processors (10,11) has a data (13,14) and a control path (15,16) to the central memory (12). A respective control path (21,22) connects each processor to a CPU input-output control (20) which is connected to the memory by a bidirectional data path (23). The memory is arranged in interleaved memory banks for independent, parallel access during each machine clock period. Intercommunication between the processors is through a communications and control circuit (50) having the shared registers which are under the common control of the processors and which may be read or written from either CPU through a respective data path (51,52). Data transfers through the circuit (50) registers or the central memory are co-ordinated by semaphore registers.
Patent AT-E114509-T1 (AT)
Inventor: FRAESSDORF DIETER DIPL-ING
IPC: C13B30/06
Filed: 1990-09-20
Granted: 1994-12-15
Abstract: 2.1 A method in which two or more centrifuging stages situated spatially one above the other with intervening mashing are carried out in a common housing has not hitherto been possible in the case of highly viscous suspensions or/and suspensions which tend to form lumps. Such a method is used, for example, in the sugar industry, to treat the second sugar massecuite, and the object of the invention is to make it usable also for such highly viscous massecuites. 
<??>2.2 This object is achieved in that, before it enters the first centrifuging stage, the material to be centrifuged is viscosity-reduced and homogenised by the action of shearing force to such an extent that it can be fed to the centrifuging as a creamy massecuite and distributes itself uniformly on the screen of the first centrifuging stage. 
<??>2.3 This method is suitable for all highly viscous suspensions or/and suspensions which tend to form lumps, in particular in the sugar industry for treating the low-grade sugar massecuite, the so-called C sugar.
Patent AT-E85691-T1 (AT)
Inventor: VIESSMANN HANS DR
IPC: F24H8/00
Filed: 1990-11-22
Granted: 1993-02-15
Abstract: The boiler consists of a water-bearing housing (3) with, arranged in the upper part, an essentially horizontally oriented combustion chamber (1), from which heating gas flues (4) are conducted to a waste gas and condensate collecting chamber (20) with waste gas connection pipe pieces (24), which is arranged at the bottom on the housing, the heating gas flues (4) and their mouths being connected to the combustion chamber (1) in the region distant from the burner. In order both to simplify such a boiler, which is in particular intended for operation as a condensate boiler, with regard to manufacturing technology, but also in particular to ensure optimum flow conditions both on the firing side and on the water side in the transition region from the upper part to the lower part, the housing part (2) containing the combustion chamber (1) and thus the combustion chamber (1) itself and the housing part (6) of the water-bearing housing (3) containing the heating gas flues (4) are joined together in a common bevel-cut plane (7), in which a correspondingly inclined plate (9) with heating gas flue openings, which forms the burner-distant bottom (8) of the combustion chamber (1) is arranged. To this plate (9), the heating gas flue ends (4') are connected in a liquidproof manner, and furthermore the water-bearing inner spaces (2', 6') of the two housing parts (2, 6) are interconnected. <IMAGE>
Patent AT-E107871-T1 (AT)
Inventor: BOERSEN ANTONIUS CORNELUS
IPC: B01D1/18
Filed: 1990-03-08
Granted: 1994-07-15
Abstract: Described is a device for obtaining a foam spray-dried product of predetermined bulk density. Thereto a nozzle (2) for spraying a foaming gas comprising liquid is surrounded by a tube (3) for supplying a gas which comprises dry particulate material to the jet (11) of nozzle (2). Means are present to accurately control the ratio of solids in the liquid to be sprayed and the dry particulate material. The method describes that the dry particulate material is made to collide with the jet (11) from the nozzle (2) and that the speed of the gas transporting said dry material is lower than 20 m/sec and preferably from 6 to 12 m/sec.
Patent AT-E97551-T1 (AT)
Inventor: LANTING-MARIJS JACQUELINE ADRI
IPC: A23C15/16
Filed: 1990-04-02
Granted: 1993-12-15
Abstract: Butterfat spreads include products with around half the fat of butter. Around 15-20% of the fat-phase in butter is solid at 20 DEG C. When butter is placed in the mouth this fat melts, produces a cool sensation on the palate. Low fat content attenuates the cool-melting properties, while adding stearins to the product can cure the mouth melt problem but gives a product which is hard when removed from the refrigerator. The specification discloses a low fat butter spread in which the distribution of stearin in the product is inhomogeneous such that the C/N*N at 10 DEG C is less than 0.35. This spread is cool melting without being hard at fridge temperature. The specification also discloses a process comprising the step of mixing of a pre-crystallized viscous butter stearin cream, having a gelled or thickened aqueous phase, with a fat-continuous emulsion of whole butterfat and water, preferably in a 30:70 ratio, to obtain these products. Preferably the aqueous phase viscosity of the butter stearin cream is greater than 50mPa.s at 20 DEG C as measured at a shear rate of 181 rpm after a resting period of 30 min.
Patent AT-E96267-T1 (AT)
Inventor: ARON JEROME ARON M
IPC: A01D78/10
Filed: 1990-03-19
Granted: 1993-11-15
Abstract: The present invention relates to an agricultural machine comprising particularly a frame, on which is articulated a rotor equipped with working implements and capable of rotating on a central supporting axle, to which are connected carrier wheels arranged in at least two lines offset relative to one another. 
<??>The machine is notable in that between the frame (1) and the rotor (3) are arranged actuating means (35 and 35') acting constantly on the rotor (3) to cause it to pivot about its articulation axle (6) arranged in its upper part, in order to relieve the front wheels (29, 30) and push the rear wheel (28) towards the ground. 
<IMAGE>
Patent AT-E112007-T1 (AT)
Inventor: STENDAL JAN
IPC: E05B47/04
Filed: 1990-03-02
Granted: 1994-10-15
Abstract: PCT No. PCT/SE90/00138 Sec. 371 Date Sep. 20, 1991 Sec. 102(e) Date Sep. 20, 1991 PCT Filed Mar. 2, 1990 PCT Pub. No. WO90/11422 PCT Pub. Date Oct. 4, 1990.A locking device for doors and the like comprising a housing (1) containing a securing plate (8) and ratchet means (19, 20) cooperating therewith to optionally retain the securing plate in locked position. The securing plate is pivotable about a spindle (10) and arranged to be moved between open and closed position by the bolt and to remain in one or other of these positions. According to the invention the device also includes an indicator in the form of a cam (11) with a pin, designed to cooperate with the securing plate in sensing the position of the bolt in relation to a limit breaker or the like when the securing plate is in closed position.
Patent AT-E129815-T1 (AT)
Inventor: FAULKNER DAVID WYNFORD
IPC: G02B6/293
Filed: 1990-08-14
Granted: 1995-11-15
Abstract: PCT No. PCT/GB90/01282 Sec. 371 Date Feb. 28, 1992 Sec. 102(e) Date Feb. 28, 1992 PCT Filed Aug. 14, 1990 PCT Pub. No. WO91/03753 PCT Pub. Date Mar. 21, 1991.A reflective star coupler for a distributed switch optical network for narrow band and broad band broadcast communication incudes on port terminated in a reflective surface or device, a signal amplifier and/or filter is disposed in the path between the port and the reflective device to reintroduce the light from that port into the coupler in an amplifier state or selectively according to wavelength. The amplifying device may be a semiconductor laser having a reflective coating on one face thereof.
Patent AT-E138205-T1 (AT)
Inventor: BODENMUELLER HEINZ DR
IPC: G01N33/53
Filed: 1991-03-27
Granted: 1996-06-15
Abstract: To detect proteins containing phosphorylated tyrosine, the sample of a body fluid is incubated with at least two receptors R<1> and R<2>, there being generation of a change in a signal owing to binding of at least the receptors R<1> and R<2> to the substance to be detected in the sample solution, and where in each case one of the two receptors contains an antibody, or its derivative, which is able to bind specifically to the protein to be detected, and the other receptor contains an antibody, or its derivative, able to bind specifically to phosphorylated tyrosine, and the change in the signal in the sample caused by the binding is determined.
Patent AT-E115904-T1 (AT)
Inventor: HEHL KARL
IPC: B29C33/30
Filed: 1991-09-06
Granted: 1995-01-15
Abstract: The plastics material can be injected into injection moulds (34), which can be mounted according to choice on the mould support, by means of an injection unit which can be displaced in the horizontal direction transversely to the injection axis. During displacing of the injection unit, the free ends of piston rods (30) of the drive cylinders of the injection unit are accommodated in sleeves of a sleeve support (17) which can be displaced in the mould support. The said sleeve support has between its sleeves a clearance (39) for the passage of the plasticising cylinder of the injection unit. The sleeve support (17) bridges the passage opening (11) of the mould support (10) in the regions through which the plasticising cylinder does not pass. This achieves the effect that injection units of which the piston rods (30) lie in a horizontal plane can be used (Fig. 1). <IMAGE>
Patent AT-E137558-T1 (AT)
Inventor: NIEMANN HANS-DIETER
IPC: E06B3/54
Filed: 1991-10-18
Granted: 1996-05-15
Abstract: Supporting element which is essentially designed as a plate (10), the underside of which rests on a frame surface or similar support surface and the upper side (13) of which supports the glazing or the like, and has at least one convexity (16) which projects resiliently from the plate plane on the glass side and which in particular is orientated transversely to longitudinal edges (17) of the plate (10).   Adjoining the convexity (16) and facilitating its deformation is at least one slot-shaped or groove-shaped recess (20) of the plate (10).   <IMAGE>
Patent AT-E134206-T1 (AT)
Inventor: JONES DAVID RUSSEL
IPC: C08G18/08
Filed: 1991-03-20
Granted: 1996-02-15
Abstract: A foam formulation, useful in the preparation of water-blown heat-insulating material, comprising (i) one or more polyols, (ii) one or more organic polyisocyanates, (iii) water, and (iv) auxiliary materials known in the art, characterized in that the polyol or polyol mixture has an average functionality (Fn) varying from 2.7 to 4.3; a hydroxyl value (OHv) of 325 to 500 mg KOH/g, and a viscosity measured at 20  DEG C of between 350 mPa.s and 2300 mPa.s; the use of said polyol or polyol mixture as softening point improver in a process of preparing water-blown heat-insulating material, and the water-blown heat-insulating material so prepared.
Patent AT-E135362-T1 (AT)
Inventor: YONEYAMA MASARU
IPC: A23L3/3436
Filed: 1991-04-26
Granted: 1996-03-15
Abstract: alpha -Glycosyl naringin, a novel naringin derivative wherein equimolar or more D-glucose residues are bound to naringin via the alpha -bond, is formed by a saccharide-transferring enzyme in a liquid containing naringin and  alpha -glucosyl saccharide. The alpha -glycosyl naringin is easily recovered from the reaction mixture with a synthetic macroporous resin.  alpha -Glycosyl naringin, which retains the bitterness inherent to naringin, is superior in water-solubility, free of toxicity, and readily hydrolyzable in vivo into naringin and D-glucose to exhibit the physiological activity inherent to naringin. Thus,  alpha -glycosyl naringin is favorably usable in vitamin P-enriching agents, foods, beverages, tobaccos, foods, pet foods, pharmaceuticals for susceptive diseases, cosmetics and plastics. <IMAGE>
Patent AT-E120430-T1 (AT)
Inventor: ENGSTROEM JOERGEN
IPC: C01D5/02
Filed: 1991-08-20
Granted: 1995-04-15
Abstract: A process for the production of chlorine dioxide by reacting in a reaction vessel an alkali metal chlorate, mineral acid and a reducing agent in such proportions that chlorine dioxide is produced in a reaction medium which is maintained at a temperature of from about 50 DEG C to about 100  DEG C and at an acidity within a range of from about 5 N to about 11 N. The reaction medium is subjected to subatmospheric pressure sufficient for evaporating water, a mixture of chlorine dioxide, oxygen and water vapour being withdrawn from an evaporation zone in the reaction vessel, and alkali metal sulfate being precipitated in a crystallization zone in the reaction vessel. As the reducing agent hydrogen peroxide is used.
Patent AT-E121011-T1 (AT)
Inventor: STELZER JOSEF ING
IPC: B29C33/02
Filed: 1991-12-12
Granted: 1995-04-15
Abstract: Vulcanising mould for tyres having a mould body part which has a mould surface bearing profiled ridges. At least some of the mould profiled ridges (4) consist partly of a material having a low thermal conductivity coefficient. <IMAGE>
Patent AT-E103156-T1 (AT)
Inventor: STOCKWELL JAMES ALFRED
IPC: A61B5/08
Filed: 1991-01-21
Granted: 1994-04-15
Abstract: PCT No. PCT/EP91/00124 Sec. 371 Date Jul. 30, 1992 Sec. 102(e) Date Jul. 30, 1992 PCT Filed Jan. 21, 1991 PCT Pub. No. WO91/11140 PCT Pub. Date Aug. 8, 1991.A peak flow meter has a flexible resilient vane which is rigidly mounted by one end and which has its other end engaged with a slider indicator which slides in a slot formed in a curved wall of the casing. In use, the human subject blows into the casing through a mouthpiece. The vane is bent by the expiration which vents through the part of the slot between the slider and the mouthpiece. The slider stops at the furthest point from the mouthpiece to which it is moved by the vane and that point is an indication of the peak expiratory flow of the human subject.
Patent AT-E164076-T1 (AT)
Inventor: WILSON E LYNETTE
IPC: A61K38/22
Filed: 1991-06-10
Granted: 1998-04-15
Abstract: Basic fibroblast growth factor (bFGF) is used in vitro to stimulate production of large numbers of bone marrow stromal cells which are useful as feeder cells for generating hemopoietic progenitor cells in cultured bone marrow. Basic FGF is also used directly in whole bone marrow culture to increase the numbers of hemopoietic progenitor cells. Bone marrow cells cultured under the influence of bFGF are used for autologous or allogeneic bone marrow transplantation. To accelerate the rate of bone marrow engraftment bFGF is administered together with one or more colony stimulating factors to a bone marrow transplant recipient. Alternatively, or additionally, bFGF is administered to a bone marrow donor to increase the concentration of hemopoietic progenitor cells present in the donated bone marrow. Basic FGF is also administered to subjects with aplastic conditions in order to stimulate endogenous cytokines such as colony stimulating factors and interleukins.
Patent AT-E116182-T1 (AT)
Inventor: FEHLINGS HERBERT
IPC: B23Q16/06
Filed: 1992-07-09
Granted: 1995-01-15
Abstract: The invention proposes a rotary indexing table which has an annular indexing plate (4) rotatably mounted in a bearing plate (1). A cam plate (9) connected to the bearing plate in such a way as to be fixed in terms of rotation passes through the space enclosed by the indexing plate. Several indexing pins (21) are displaceably mounted in a radially directed manner in the indexing plate, the inner end of the respective indexing pin interacting with the curve of the cam plate. A first stop (27) limits the rotation of the indexing plate in direction of rotation (D) by the outer end of an extended indexing pin bearing against the first stop. A second stop (28) connected to the bearing plate limits the rotation of the indexing plate in the opposite direction to the direction of rotation by the outer end of an extended indexing pin bearing against the second stop. Provided in the area of the first stop are means (30) for pushing in the indexing pin allocated to the first stop towards the cam plate. In the rotary indexing table according to the invention, the indexing pins are controlled via the cam plate, and the two stops arranged outside the indexing plate secure the indexing plate in both directions of rotation. <IMAGE>
Patent AT-E153586-T1 (AT)
Inventor: ZSCHAECK MICHAEL DIPL ING
IPC: B26D7/01
Filed: 1992-07-22
Granted: 1997-06-15
Abstract: The invention relates to endless forms with a transverse perforation and guide holes as part of a sprocket feed perforation and a method and apparatuses for making the same. The continuously dimensionally monitored endless forms according to the invention differ from the endless forms known to date in that the specification and the requirements associated with it regarding further processing of the endless forms in EDP printers are reliably observed over the entire production volume. Each sheet defined by the transverse perforations is therefore continuously monitored to ensure that it observes the requirements regarding the distance 1B between the holes (longitudinality), the verticality 1V of the guide holes B and the perpendicularity (alpha) and the spacing 1Q of the transverse perforation A. <IMAGE>
Patent AT-E120722-T1 (AT)
Inventor: SCHULZE ELFRIEDE
IPC: C02F1/48
Filed: 1990-06-21
Granted: 1995-04-15
Abstract: The invention relates to a scale removal and prevention device in pipe systems through which a liquid, eg. water, flows, the liquid being exposed to the magnetic field of at least one magnet coil surrounding an axis of the housing, having an interior formed in a housing and subdivided by at least one baffle plate into at least two chambers, to be precise into a first chamber, provided with an inlet opening, and into a second chamber, provided with an outlet opening, the two chambers being connected by a multiply developed flow path constructed in the interior of the housing, and having an electric supply circuit for the at least one magnet coil, which circuit has a control device for driving the at least one magnet coil, which switching device is driven by a control device and has a direct current which periodically changes its polarity and in a first operating state of the switching device flows through the magnet coil in a first, preferably longer time interval in a first direction, and in a second operating state of the switching device flows through the magnet coil in a second, preferably shorter time interval in a second, inverse direction. 
<??>The invention is characterised in that the switching device has at least a third operating state, in which the flow of current through the at least one magnet coil is interrupted, and that the switching device assumes said third operating state respectively between a first and a second or between a second and a first operating state. 
<IMAGE>