baber/WOPTO huggingface dataset:
Patent AT-E155393-T1 (AT)
Inventor: GREEN CHRISTOPHER
IPC: B01J19/20
Filed: 1994-04-08
Granted: 1997-08-15
Abstract: A chemical reaction involving a catalyst or enzyme is performed in a screw extruder comprising a barrel 1A containing co-rotating screws 2, 3. The catalyst or enzyme is coated on to a surface of the screws and/or barrel wall. The screws intermesh and closely wipe over each other and the barrel wall so that a thin film of reactants is mixed continuously. Reactants are introduced through inlet 8 and discharged through outlet 9 against spring-loaded ball seal 10. The catalyst may be cast on a magnetic support and held magnetically in the extruder, the catalyst emerging with the catalysed mix from which the catalyst is then separated. The reactor cap be used for polymerisation, hydrogenation of fatty nitriles or edible vegetable oils, platinum metal hydrogenation and hydroformylation reactions, fat hardening, dimerisation of oleic acid, transesterification of dimethyl terephthalate, hydrogenation of molasses, conversion of waste lignin and carbohydrates, and the recovery of glucose from dustbin waste. <IMAGE>
Patent AT-E241819-T1 (AT)
Inventor: BANGERTER FRED F
IPC: H02J3/12
Filed: 1994-03-31
Granted: 2003-06-15
Abstract: Apparatus and methods for AC power regulation primarily intended for inductive loads (e.g., fluorescent lights, motors, etc.) which provide substantial reduction in power consumption while also providing a leading power factor, reduced harmonic distortion, reduced crest factor and reduced noise. The system is self-adjusting for a wide range of loads and can reduce power consumption by 25 percent in lighting loads while producing minimal reduction in light output. The system utilizes a Triac and parallel capacitor bank in series with the load. The Triac is turned on in response to a near-zero differential voltage measured across the Triac and is turned off near the peak of each AC half cycle by shunting current around the Triac. The capacitor absorbs the inductive turn-off voltage spike caused by the collapsing magnetic field in the ballast at the instant of Triac turn-off. This energy, in turn, provides longer on-period for the lamp, thereby permitting more light and increased operating efficiency. The turn-off time is adjusted to regulate power at a reduced level responsive to line voltage, load current and load power-sense signals.
Patent AT-E180406-T1 (AT)
Inventor: EDWARDS CARLA
IPC: A61K31/70
Filed: 1994-07-06
Granted: 1999-06-15
Abstract: Antibacterial compounds having the formula   <IMAGE>   and pharmaceutically acceptable salts thereof, wherein Y is selected from   <IMAGE>    <IMAGE> isting of -C(O)-, -C(S)-, -CH2-, -CH2CH2- and -C(CH3)2-; also disclosed are processes and intermediates useful in the preparation of the above compounds, as well as compositions containing the same and methods for their use.
Patent AT-E182077-T1 (AT)
Inventor: STEVENS MALCOLM FRANCIS GRAHAM
IPC: C07D277/64
Filed: 1994-08-30
Granted: 1999-07-15
Abstract: There are disclosed herein benzazole compounds, exemplified by 2-(4-aminophenyl)benzothiazole and analogues or salts thereof, which exhibit very significant selective cytotoxic activity in respect of tumour cells, especially breast cancer cells, and which provide potentially useful chemotherapeutic agents for treatment of breast cancer.
Patent AT-E227122-T1 (AT)
Inventor: FAULKNER PATRICK GERARD
IPC: A61K9/20
Filed: 1994-09-02
Granted: 2002-11-15
Abstract: Invented are stabilized tablet formulations of substituted 3,5-diene steroidal compounds. Also invented are methods of preparing stabilized tablet formulations of substituted 3,5-diene steroidal compounds.
Patent AT-E208882-T1 (AT)
Inventor: BAUMANN UDO
IPC: A21B7/00
Filed: 1995-04-21
Granted: 2001-11-15
Abstract: The combination unit includes a pedestal contg. a conventional oven and microwave oven, together with space and/or cupboards for provisions (1,2,3). A storage unit for spices is fitted to the top surface of the pedestal. At least two individual units, a pasta cooker (9) and a griddle plate (6), are mounted on the pedestal in a fixed position (10). The fixed units (6,9) have a recessed space between them, into which further interchangeable cooking units (4,5) can be inserted. These interchangeable units may include a wok, cooking rings, hotplates, induction unit, a pizza oven with heated distribution surface, infra red grill and a waffle plate. A surface for food prepn. (7) is fitted above the cooking equipment.
Patent AT-E205048-T1 (AT)
Inventor: KURRLE-WEITTENHILLER ANGELIKA
IPC: C07D275/02
Filed: 1995-06-26
Granted: 2001-09-15
Abstract: Preservative compsns., esp. for use in diagnostic test liquids, comprise mercaptopyridine N-oxide Na salt (I) and another preservative (II). Also claimed are diagnostic test kits contg. preservatives of (I) and (II).
Patent AT-E191284-T1 (AT)
Inventor: HORAK OTTO DIPL-ING
IPC: G01S13/02
Filed: 1995-06-23
Granted: 2000-04-15
Abstract: Automatic non contact identification of moving objects involves the transmission of an HF signal ÄfoÜ by an interrogation unit and this is received by a transponder mounted on the object. The signal acts as a carrier for a stored identification signal ÄIDSIGÜ and this is returned Äfo'Ü and is transferred via the HF stage to the evaluation unit Ä20Ü. Built into the transponder is a standard time receiver Ä33Ü that outputs a time signal component that is combined with the stored identification component and also with an additional identification code ÄKIDÜ. This forms the transmitted code that is protected against misuse and prevents repeated generation of the signal. <IMAGE>
Patent AT-E182590-T1 (AT)
Inventor: TEN BRINK RUTH E
IPC: C07D295/18
Filed: 1994-11-30
Granted: 1999-08-15
Abstract: Novel aromatic bicyclic amines of formula (I) are useful in treating central nervous system disorders and cardiac arrhythmias and cardiac fibrillation.
Patent AT-E169963-T1 (AT)
Inventor: GRANT PETER LEONARD
IPC: C12Q1/28
Filed: 1995-01-10
Granted: 1998-09-15
Abstract: An assay for a target nucleotide sequence in a sample, comprises bringing into contact with the sample first and second nucleotide probes respectively labelled with first and second enzymes of a channelling pair, and wherein the probes hybridize at closely adjacent sites on the target sequence in such a way that the two enzyme labels are brought into juxtaposition, and introducing the materials (excluding substrate for the second enzyme that is formed by the first enzymic reaction) which allow the enzymic reactions to run, thereby generating a detectable signal in the presence of the target but not in its absence.
Patent AT-E197569-T1 (AT)
Inventor: VALSAMIS LEFTERIS N
IPC: B29B7/46
Filed: 1995-06-01
Granted: 2000-12-15
Abstract: Multi-screw, extrusion-compounding machines having co-rotating screw assemblies incorporating sets of modular mixing elements of non-symmetrical geometries with relatively large wing tip clearances. These sets of non-symmetrical modular mixing elements are removably mountable at any suitable axial locations along their respective rotationally-driven screw shafts for optimizing performance in relationship to particular plastic material and particular additives being compounded. The non-symmetrical geometries provide dynamic wedging pressurization for repeatedly propelling relatively large circumferential flows of the plastic material through large shear clearances. Due to the relatively large shear clearances, the plastic material is mixed at less elevated and more uniform temperatures than usually occurs with use of prior symmetrical kneading blocks or kneading discs. At less elevated temperatures most plastic materials exhibit increased viscosities. Thus, the resultant increased viscosities enable the plastic material to be processed at higher shear stresses for enhancing dispersive mixing, in spite of the relatively large clearances which are being utilized. Thus, operators of extrusion-compounding machines are provided with desirable flexibility in adapting them for enhanced performance in matching machine processing functions with the processing characteristics and parameters of plastic materials and additives being compounded.
Patent AT-E171686-T1 (AT)
Inventor: CHRISTMAS PAUL MICHAEL
IPC: B65D49/04
Filed: 1995-07-24
Granted: 1998-10-15
Abstract: PCT No. PCT/GB95/01733 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Jul. 24, 1995 PCT Pub. No. WO96/04179 PCT Pub. Date Feb. 15, 1996The invention relates to a non-refilling device for insertion in the neck portion (3) of a container for liquids for example, fine spirits, the device comprising a sleeve member (4) adapted to be a secure fit within the neck portion (3), a one-way valve arrangement (6, 8), a pouring member (10) and a closure member (16, 20). While the device is being applied to the neck portion of the filled container, all the above components are maintained in an assembled condition by engagable members (28, 32) on the closure member (16) and the pouring member (10). When the container is opened normally, the action of unscrewing the closure member (16, 20) is adequate to overcome the action of the engagable members (28, 32) so that the container may be opened and resealed in a conventional manner.
Patent AT-E176530-T1 (AT)
Inventor: BAC ROBERT
IPC: G02C1/02
Filed: 1995-10-16
Granted: 1999-02-15
Abstract: PCT No. PCT/FR95/01359 Sec. 371 Date Apr. 3, 1997 Sec. 102(e) Date Apr. 3, 1997 PCT Filed Oct. 16, 1995 PCT Pub. No. WO96/12983 PCT Pub. Date May 2, 1996The spectacle frame comprises two side pieces each adapted to be secured to one of two organic lenses by hinging one of its ends, and a bridge adapted to be secured between the two lenses, a part of the side pieces and/or the bridge comprising elements for directly securing them to the lenses. The securing elements are adapted to engage a portion of the cut-out edge of the lenses over a length of approximately 5-10 mm.
Patent AT-E179953-T1 (AT)
Inventor: WATERS GRAHAM THOMAS
IPC: B65H69/06
Filed: 1995-11-22
Granted: 1999-05-15
Abstract: A pneumatic yarn splicer comprises a splicer body (6) which defines a splicing chamber in which yarns to be spliced are disposed. The chamber has an open side and open ends, and comprises a first portion (16) extending from one end and merging with a second portion (18) extending from the other end. A pad is provided for closing the open side of the chamber, and a port (10) in the chamber wall normally substantially opposite the open side, provides for delivery of an air blast to splice yarns in the chamber. The cross section of the first chamber portion (16) is restricted relative to that of the second portion (18).
Patent AT-E169361-T1 (AT)
Inventor: ZIMMERMANN FRITZ
IPC: E04B1/00
Filed: 1995-12-08
Granted: 1998-08-15
Abstract: A building structure comprises at least one primary structure (1) with in each case a floor element (2), a ceiling element (3) and wall elements (4) joining floor and ceiling elements and, arranged within the primary structure (1), a secondary structure (5) in the form of at least one intermediate ceiling (5a). The secondary structure (5) provides a first support system of posts (6) and tie beams (7) secured to the posts (6); within the set primary structure (1) this support system is variable in terms of the height and surface design of the intermediate ceiling (5a). The posts (6) may be solidly anchored in the floor element (2) and/or ceiling element (3) and the tie beams (7) may be secured to the wall elements (4) by means of connectors mounted on the wall elements (4) and/or the tie beams (7). The posts (6) can be fitted with connectors, especially arranged at defined intervals, by means of which the tie beams (7) can be secured to the posts (6). Beams (9) can be mounted over the tie beams (7) to hold an intermediate ceiling surface.
Patent AT-E197565-T1 (AT)
Inventor: PAULS CARSTEN
IPC: B08B3/02
Filed: 1996-06-29
Granted: 2000-12-15
Abstract: The method involves the directing of a high pressure water spray with or without an abrasive medium on to the workpiece surface. The jet is moved at a relatively constant speed in the direction of working(5) w.r.t. the workpiece(3). The jet has at least one oscillatory component superimposed on its forward movement. The oscillations are produced as a result of the jet being supported on two swivel jointed bearings at an angle to one another. The motion prevents the water being applied in a single small sharply defined concentrated area but rather in a spiralling wider circular or ovoid patch (6,6a).
Patent AT-E166852-T1 (AT)
Inventor: WILHELM KLAUS
IPC: B65B69/00
Filed: 1996-08-05
Granted: 1998-06-15
Abstract: The device has a suction head (10) connected to a suction pipe (15) with a suction opening (31). This head has a float (11) which floats on or in the material and holds the head above it. A vibration generator (35) can cause the head or float to vibrate. The float preferably contains at least one air chamber (33) and has an opening (27) on its underside. Inside, preferably at the float's centre, is an open bottomed suction chamber (13) with a suction opening (29) containing the pipe's opening.
Patent AT-E190319-T1 (AT)
Inventor: KOMURASAKI YOSHIKAZU
IPC: A61K38/00
Filed: 1996-11-15
Granted: 2000-03-15
Abstract: Platelet factor-4 can be purified from blood by contact with sulfated chitin to adsorb the platelet factor-4 and subsequent elution. <IMAGE>
Patent AT-E432991-T1 (AT)
Inventor: SHEWMAKER CHRISTINE K
IPC: C12N9/10
Filed: 1996-01-16
Granted: 2009-06-15
Abstract: This invention relates to methods for the utilization of sucrose phosphate synthase encoding sequences to modify the soluble solids in plant sink tissue.
Patent AT-E411878-T1 (AT)
Inventor: HAMMER MORDECHAI
IPC: B25G1/04
Filed: 1996-01-31
Granted: 2008-11-15
Abstract: A telescopic tube (100) includes a moveable handle (116) which is attached to cables (118) for causing the tube portions (104, 106) to extend telescopicall y or retract. Various applications are disclosed for using the telescopic tube (100).
Patent AT-E240598-T1 (AT)
Inventor: HARD DOUGLAS G
IPC: G05B5/00
Filed: 1996-03-19
Granted: 2003-05-15
Abstract: A remotely controlled cross-connection switching matrix, particularly suited for telephone systems, has a jumper pin picker and placement mechanism selectively movable along each of three axes under the control of a single drive motor translating a single drive cable over a series of pulleys. Movement along the selected axis is effected by braking movement along the other two axes. The system provides a "soft dial tone" to prospective telephone subscribers' premises having cable pairs permanently connected to the matrix. The cable pair for the calling prospective subscriber is automatically identified at the matrix in response to an off-hook status for that prospective subscriber, and the cable pair identification data is automatically transmitted to the telephone business office. Stored information at the business office for the premises of the identified cable pair is automatically displayed for the telephone company representative responding to a request for service by the calling prospective subscriber. The matrix also permits remote selective connection of unused telephone lines to a test bus connected between the matrix and the central office, thereby permitting automatic, remotely controlled testing of those lines. Improved security of the facility containing the matrix is provided by a feature permitting remote control over the facility door lock.
Patent AT-E187683-T1 (AT)
Inventor: BAURMEISTER ULRICH
IPC: A62B17/00
Filed: 1996-05-17
Granted: 2000-01-15
Abstract: A laminate that restrains organic vapors, aerosols, and biological agents, where at least one layer is implemented as a barrier layer, wherein the barrier layer is implemented from cellulose-based polymers over its entire surface and the laminate is water-vapor permeable, as well as to the application of the laminate in clothing articles such as work clothing, work safety clothing, military protective clothing, gloves, work shoes, head coverings, and sweat suits, and in construction components for delimiting spaces, tents, emergency shelters, and storage sites for toxic materials is disclosed.
Patent AT-E251609-T1 (AT)
Inventor: FRENTZEN YVONNE HELENE
IPC: C07D201/16
Filed: 1996-07-11
Granted: 2003-10-15
Abstract: A process for depolymerizing nylon 6 and recovering caprolactam from the depolymerized products by extraction with alkyl phenolic compounds. Process steps include (a) treating a first mixture comprising nylon 6 with water at a temperature between about 200 DEG  C. and about 400 DEG  C. to yield a second mixture comprising depolymerized nylon 6 components, wherein the second mixture contains caprolactam at a concentration between about 5 wt. % and about 35 wt. %; (b) optionally, separating insoluble material from the second mixture; (c) extracting the second mixture with an extraction agent to yield an aqueous raffinate third mixture and an organic phase fourth mixture comprising caprolactam and the extraction agent, wherein the extraction agent is an alkyl phenol having a boiling point higher than that of the caprolactam; (d) recovering caprolactam from the organic phase fourth mixture by distillation; (e) recycling the aqueous raffinate third mixture to step (a).
Patent AT-E231387-T1 (AT)
Inventor: BERNABEI SILVIA
IPC: A61K9/00
Filed: 1997-03-26
Granted: 2003-02-15
Abstract: Veterinary compositions containing antibacterial agents in the form of an aqueous gel, are useful for the intramammary administration in the prevention and treatment of mastitis, in particular during lactation.
Patent AT-E234062-T1 (AT)
Inventor: VASSILLI BERTO
IPC: A61G5/00
Filed: 1997-04-20
Granted: 2003-03-15
Abstract: There is described a wheel-chair for disabled people adapted to be reduced by joining its side frames. The wheel-chair is obtained by assembling single parts without requiring any heat seal intervention, by using screws or rivets. The basic structure of the wheel-chair is realized by means of modular members; by adequately choosing complementary parts, wheel-chairs suitable for different applications can be obtained. <IMAGE>
Patent AT-E197232-T1 (AT)
Inventor: SPONTELLA NUNZIO
IPC: A47C17/175
Filed: 1997-05-05
Granted: 2000-11-15
Abstract: Mechanism for a sofa-bed enabling the adjustment in three positions comprising padding elements supported by two frames; said frames can reciprocally move by means of two angle-bars, concurrent in a point; one of said angle-bars 1 supports the frame forming the seat of the sofa-bed and the second one 2 supports the frame forming the back of the sofa-bed; moreover comprising a kinematism which supports said second angle-bar. The mechanism is characterised in that the angle-bars, without interposition of additional elements, constitute a release mechanism enabling the three positions; having the first angle-bar 1 a shaped profile 4, connected to a pawl 7 at two different points 4' and 4'', and having the second angle-bar a toothed profile 3 enabling a cam 9, fixed to said first angle-bar 1, to engage said toothed profile 3; in this way, the relative position among the two angle-bars is well determined both for "divan" and "relax". <IMAGE>
Patent AT-E227471-T1 (AT)
Inventor: BURKHART VINCENT E
IPC: H02N13/00
Filed: 1997-03-06
Granted: 2002-11-15
Abstract: An apparatus for supporting a workpiece (116) spaced from a support surface (102) of a support chuck (104) comprises a spacing mask (100) made of metal on the support surface. Also claimed is a method of making a wafer spacing mask comprising depositing a metallic material in a pre-defined pattern over a support surface of the chuck support member.
Patent AT-E203295-T1 (AT)
Inventor: BLUNDEN STEPHEN JOHN
IPC: D06M11/00
Filed: 1997-04-16
Granted: 2001-08-15
Abstract: Fire retardant cellulosic material comprises from 0.4 to 2.0% by weight of tin and from 0.4 to 8.0% by weight of boron based on the weight of the cellulosic material. The fire retardant material is prepared in a two-stage or a one-stage process. The two-stage process comprises impregnation of the material with an alkaline solution of an alkali metal stannate or stannite, followed by impregnation with an aqueous solution of boric acid and drying. The one-stage process comprises impregnation of the material with a stable aqueous colloidal suspension of hydrous tin oxide stabilized with an alkali metal salt of boric acid having a pH in the range of from 4 to 8, followed by drying.
Patent AT-E336372-T1 (AT)
Inventor: NELSON DANIEL C
IPC: B32B3/00
Filed: 1997-06-25
Granted: 2006-09-15
Abstract: A decorative laminate is provided which includes one or more cellulosic core sheets, one or more decor sheets and optional overlay sheets. In one embodiment, one or more of the overlay sheets and/or decor sheets are impregnated prior to lamination with a mixture of a transparent resin and a photoluminescent material. As a result, the entire upper surface of the laminate visibly luminesces in the presence of exciting radiation. In another embodiment, an image or pattern is printed on one or more of the decor sheets with a ink including an organic photoluminescent material to provide an visibly luminescent image or pattern therein. It is envisioned that the invention could be used to provide a unique and appealing appearance when used as the surfacing for a wide variety of applications, including bowling lanes, game tables, counter-tops, dance floors, and signs such as "exit" signs.
Patent AT-E333642-T1 (AT)
Inventor: GOODMAN MARK
IPC: G01N29/04
Filed: 1997-11-14
Granted: 2006-08-15
Abstract: An apparatus for detecting ultrasonic energy generated by a mechanical device and for applying lubricant to the device is presented. The apparatus includes a lubrication tool, such as a grease gun, which has a lubrication delivery element for delivering lubrication to the mechanical device. An ultrasonic transducer is contained in a housing which is removably attached to the outside of the lubrication delivery element such that the transducer makes acoustical contact with the lubrication tool. An electrical circuit, which may be attached to the lubrication device, produces an output signal which indicates the magnitude of detected ultrasonic energy. A method using such an ultrasonic energy detector in conjunction with a lubrication tool to detect the condition of a sealed mechanical rotating device and to determine when sufficient lubricant has been applied is also presented.
Patent AT-E207676-T1 (AT)
Inventor: PICKERING ANDREW JAMES
IPC: H03K19/0185
Filed: 1998-04-30
Granted: 2001-11-15
Abstract: A symmetrical loading and current supply arrangement is described for a. differential-type logic means, and symmetrical voltage swings are thereby achieved in the logic output. In a preferred arrangement the output voltages are self-aligned to a CMOS level which facilitate conversion of the differential-type output to CMOS signals. <IMAGE>
Patent AT-E240449-T1 (AT)
Inventor: KENDALL WILLIAM F
IPC: E05D15/16
Filed: 1998-03-25
Granted: 2003-05-15
Abstract: A pinch-proof garage door for protecting human fingers from being pinched is disclosed. The garage door includes a plurality of horizontally-aligned garage door panels. Each garage door panel has a top male portion and a bottom female portion. Top male and bottom female portions of adjacent garage door panels cooperate with each other in such a manner so as to minimize a gap therebetween, thereby protecting human fingers from being pinched by both the inside and the outside of the garage door. Each garage door panel is securely fastened to a structural member which supports the weight of the panel. Adjacent structural members are vertically aligned with one another and are coupled together by a hinge pin and hinge leaf. Each structural member cooperates with an adjacent hinge leaf so as to prevent human fingers from being pinched by the inside of the garage door. <IMAGE>