baber/WOPTO huggingface dataset:
Patent AT-E109303-T1 (AT)
Inventor: NAGAHARA TOYOHIRO IZUMO OMRON
IPC: H01H13/36
Filed: 1988-10-04
Granted: 1994-08-15
Abstract: A microswitch in which a good snap action feeling is obtained and an operating stroke is enhanced is provided. A compression spring (26) is interposed between a movable member (18) and a swingalbe lever (23) which are respectively pivotally supported at close positions. The swingable lever (23) is operated by a push button (22) which is vertically slidable. Further, restricting plates (30, 31) to restrict the motion in the width direction of the movable member (18) are attached to the push button (22). A positioning member (36) to hold the swingable lever (23) to the position which faces the push button (22) when the microswitch is assembled is also provided.
Patent AT-E72601-T1 (AT)
Inventor: MASSERINI MASSIMO
IPC: F01L3/20
Filed: 1988-10-24
Granted: 1992-02-15
Abstract: This automatic valve for controlling gas passage through ducts, particularly through feed ducts of two-stroke internal combustion engines, is provided with a chamber (4) arranged to determine the opening and closure of slot-shaped flow ports (2A min , 2B min ) by pressure difference; this takes place by the movement away from and towards contact surfaces of only edges which are perpendicular to the direction of flow, using dihedron-shaped flaps of which those edges parallel to the flow graze end walls provided parallel to them to prevent transverse flow seepage. The prevention of such transverse flow seepage is favoured by inserting the dihedron-shaped flaps into containing seats which support the sides at said edges parallel to the flow, and which also limit transverse deformation by the pressure on the inside of the dihedron which determines valve closure.
Patent AT-E107446-T1 (AT)
Inventor: DEBUYSSCHER PIERRE LEON
IPC: H04L7/00
Filed: 1988-03-05
Granted: 1994-07-15
Abstract: Asynchronous time division system including at least one node with a switching network (BSN) to which a plurality of user stations (US1/N) are coupled via transmission links and which is adapted to interconnect user stations. At least one (US4) of these user stations is a clock station providing clock information, and upon the establishment of a connection between a plurality of other user stations (US1/3), with the purpose of exchanging synchronous data, each of these stations establishes a connection with this clock station.
Patent AT-E102245-T1 (AT)
Inventor: CHICOYE ETZER
IPC: C12C3/00
Filed: 1988-04-27
Granted: 1994-03-15
Abstract: A hopping material useful as a kettle additive in preparing anactinic malt beverages is prepared by a method which includes first forming an aqueous suspension of crude hops, containing alpha acids and cellulosic material and alkali hydroxide and an alkali borohydride. The suspension, which has a pH above about 10.5, is heated to isomerize and reduce the alpha acids initially present in the hops. The pH is lowered to about 2 to convert the reduced iso-alpha acids to their free acid forms so that they are adsorbed on cellulosic hop material in the reaction mixture. The cellulosic material which now contains the free isomerized and reduced alpha acids is isolated and is useful as an anactinic kettle additive which can be stored for prolonged periods with no decomposition. If desired, the cellulosic material thus obtained can be further treated by adjusting the pH with an alkaline solution to obtain an aqueous solution containing only reduced iso-alpha acids, which is useful as an anactinic post-kettle additive, and a cellulosic material, which is useful as an anactinic kettle additive.
Patent AT-E100954-T1 (AT)
Inventor: ITO TSUYOSHI
IPC: G07D9/00
Filed: 1988-06-24
Granted: 1994-02-15
Abstract: A rotating disk (10) is horizontally rotated to feed coins placed thereon toward a rotating body (20). The rotating body (20) is formed with a spiral groove (20a) in which the periphery of each coin is inserted and a guide barrel (21) is disposed in such a manner as to enclose the rotating body. The coins, the periphery of which are engaged in the spiral groove (20a), are received by the guide barrel (21) and lifted in that state according to the rotation of the rotating body and then discharged outside from a discharging port (21b) formed at an upper portion of the guide barrel. A rubber roller (18) is adapted to push the periphery of coins thereby to ensure the insertion of the coins into the spiral groove (20a).
Patent AT-E74981-T1 (AT)
Inventor: TOERMAENEN AIMO
IPC: D21F7/00
Filed: 1988-12-02
Granted: 1992-05-15
Abstract: Method and devices in a cantilevered frame part of the press section and/or wire part of a paper machine, wherein the cantilever beam (10) attached between the side frames (11,12) is pre-tensioned by pressing its projection part (10a) downwards with a certain force (F). The pre-tensioning is produced by means of power means (23;40;50), preferably a hydraulic power unit, which produces a downwardly directed pre-tensioning force (F) in the projection part (10a) of the cantilever beam (10). The pre-tensioning is released after the replacement of press fabrics or equivalent has been carried out and the side frame (11) at the service side has been locked or can be locked.
Patent AT-E106602-T1 (AT)
Inventor: SCHWARZ GERHARD
IPC: H01H9/04
Filed: 1989-04-08
Granted: 1994-06-15
Abstract: A switching chamber consists of a housing receptacle (10) and a cover (30) seated thereon, which together form the contact chamber of the switching equipment. On the cover there are placed flaps (39, 40) which are inserted together with the cover into the housing receptacle; after insertion, the space between the cover and the free edge of the housing receptacle is filled in with cast resin. Such a switching chamber is used in the socket of an explosion-protected plug-in coupling device. <IMAGE>
Patent AT-E86756-T1 (AT)
Inventor: DEUTSCHMANN NORBERT
IPC: G01R31/00
Filed: 1989-08-17
Granted: 1993-03-15
Abstract: The invention relates to a circuit arrangement for generating at least two alternating-voltage output signals having a variable differential frequency. It is the feature of the invention that frequency dividers are provided which are associated with each alternating-voltage output signal and are jointly fed by a precision oscillator, the respective divider ratios of which frequency dividers can be varied by means of fixed pre-set values in such a manner that the differential frequency between the individual alternating-voltage output signals is adjustable. <IMAGE>
Patent AT-E88734-T1 (AT)
Inventor: SMITS GUIDO FREDDY
IPC: C08G18/00
Filed: 1989-08-17
Granted: 1993-05-15
Abstract: Closed-cell polyisocyanate-based foams are prepared using a blowing agent mixture containing an organic compound having a boiling point in excess of 65 DEG C in conjunction with another organic compound having a boiling point below 40 DEG C. This invention provides for the use of high-boiling blowing agents which previously were not considered suitable for preparing closed-cell foam due to the higher temperatures required to vaporize same and their tendency to condense at ambient temperatures, causing shrinkage of the foam.
Patent AT-E118918-T1 (AT)
Inventor: SPRUIT JOHANNES HENDRIKUS MARI
IPC: G11B11/10
Filed: 1989-05-22
Granted: 1995-03-15
Abstract: When scanning an optical record carrier with a diffraction-limited scanning spot (S), the size of the effective scanning spot (S min ) can be considerably reduced by utilising the energy distribution within the scanning spot (S) in combination with a non-linear optical layer (22) in the record carrier (1) so that the resolution is increased both during reading and during writing.
Patent AT-E86612-T1 (AT)
Inventor: MATASSA VICTOR GIULIO
IPC: A61K31/535
Filed: 1989-04-12
Granted: 1993-03-15
Abstract: This invention provides a series of novel hetera-aliphatic carboxamides of formula I in which the group >Z-Y-X< is selected from >C=CH-N<, >N-CH=C<, >C=N-N< and >N-N=C< and the other radicals have the meanings defined in the following specification. The compounds of formula I are leukotriene antagonists. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula I compound, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
Patent AT-E102348-T1 (AT)
Inventor: MYERS DAVID LISTER
IPC: G01M11/00
Filed: 1989-09-29
Granted: 1994-03-15
Abstract: A clip-on device for detecting whether or not an optical fibre F is carrying a light signal subjects a first portion of an optical fibre to microbending and detects any light escaping from the fibre as a result. The device comprises an anvil 2 having an undulating surface and a pulsed pressure pad 1, driven by a motor 10, for urging an optical fibre F against the undulating surface of the anvil so that a portion of the fibre is subjected to microbending of a gradually increasing extent. A second portion of the fibre is subjected to macrobending by a light guide 8 or 9, which macrobending is insufficient, by itself, to cause a substantial amount of light to escape from the fibre, but serves to concentrate the light caused to leak from the fibre by microbending of the first portion of the fibre. A control unit 13, operatively coupled to the photodetectors 6 and 7 associated with the light guides 8 and 9 and to the pressure pad 1 gives an output indication on receipt of a signal from the photodetector 6 or 7 that escaping light has been detected and, on receipt of such signal, stops the motor 10 so that the pressure pad 1 is stopped from further increasing the extent of microbending of the portion of the fibre. <IMAGE>
Patent AT-E118348-T1 (AT)
Inventor: WEINER ALAN L
IPC: A61K38/00
Filed: 1988-11-30
Granted: 1995-03-15
Abstract: A high integrity liposome comprising at least one stable lipid and at least one peptide-like therapeutic agent associated with said liposome, adapted for parenteral administration to an animal, including a human, and method of manufacture and use.
Patent AT-E166165-T1 (AT)
Inventor: LENTZ STEPHEN
IPC: G06F9/445
Filed: 1989-11-01
Granted: 1998-05-15
Abstract: System and method for preventing alteration of stored data by computer virus. In a computer system which normally automatically boots an operating system when the central processing unit is initialized, a device is provided which takes control of the central processing unit before boot-up, checks the system files for computer virus and generates an alarm signal if a virus is detected. In the preferred embodiment, the device quarantines an infected operating system to prevent alteration.
Patent AT-E132139-T1 (AT)
Inventor: UNEME HIDEKI
IPC: C07D277/20
Filed: 1990-04-12
Granted: 1996-01-15
Abstract: Diaminoethylene derivatives of the formula: <CHEM> wherein R<1> is a heterocyclic group which may be substituted, R<2>, R<3> and R<4> are a hydrogen atom or a hydrocarbon group which may be substituted or R<3> and R<4> are combined to form a cyclic amino group together with the adjacent nitrogen atom; R<5> is hydrogen atom or a hydrocarbon group or heterocyclic group which may be substituted; X is an electron attractive group; Y is a hydroxyl or substituted hydroxyl group, amino or substituted amino group or mercapto or substituted mercapto group; n is 0 or 1; or their salts, which are useful as insecticides.
Patent AT-E82009-T1 (AT)
Inventor: HAUPT GUENTHER DIPL-ING
IPC: F02B43/10
Filed: 1990-08-01
Granted: 1992-11-15
Abstract: In plants with fossil combustion, carbon dioxide and, if appropriate, water are ultimately formed as a combustion product. These two products are as a rule released as waste gases into the atmosphere. The carbon dioxide produced then impedes the heat emission from our Earth and causes the so-called greenhouse effect. The invention is based on the object of largely suppressing the release of carbon dioxide from a gas-and-steam power plant into the atmosphere. In a gas-and-steam turbine power plant with a gasifier (18, 238) upstream of the combustion chamber (14, 234), it is provided according to the invention that the raw gas (RG) from the gasifier (18, 238) is dedusted, cooled, purified and enriched with water and shift-converted. The carbon dioxide (CO2) and, if appropriate, the sulphur compounds are separated off by a scrubbing agent. The carbon dioxide is disposed of, for example passed into a dry ice plant (66, 290) or otherwise industrially utilised. The pure gas (GG) largely free of carbon dioxide and containing essentially hydrogen is fed as fuel to the combustion chamber (14, 234) of the gas turbine. The invention is applicable especially to gas-and-steam turbine power plants, but can also be used in pure gas turbine power plants. <IMAGE>
Patent AT-E120677-T1 (AT)
Inventor: RASCHKE JOSEF
IPC: B23K3/00
Filed: 1990-09-17
Granted: 1995-04-15
Abstract: In a soldering device with two or four stirrup electrodes (B1, B2) and a suction pipette (S) arranged centrally between the stirrup electrodes (B1, B2) for picking up, transporting and setting down the components (BE) on the allocated soldering points, the suction pipette (S), at least in its opening area, is made of an elastically deformable material, such as, for example, hard rubber. The suction pipette (S) preferably carries a pipette insert (PE) made of this elastically deformable material. Due to this elastically deformable material, the suction pipette (S) can then be used for pressing the components (BE) onto the soldering point even if the components (BE) are in a sloping position on the printed circuit board (LP). Loading of the connecting legs (A) of the oblique component (BE) in particular on one side is then at least largely avoided. <IMAGE>
Patent AT-E108343-T1 (AT)
Inventor: LEFERS JAN BERNARD
IPC: B01D53/94
Filed: 1990-11-06
Granted: 1994-07-15
Abstract: Disclosed are a process and apparatus for effecting chemical and/or physical reactions by means of solid-gas contact. The apparatus (1) has a shaftlike reaction chamber (6) widening in upward direction and divided into compartments (6a, 6b, 6c) by means of horizontal grids (7). The process is performed by introducing a particulate solid of about 0.5 to 5 million meters particle size into the reaction chamber and passing a gas stream in upward direction through that chamber at an output sufficient to keep the particles in floating condition. A floating bed of solid particles will be formed in the reactior then and excellent solid-gas contact suitable for effecting chemical and physical reactions is provided hereby. A special embodiment relates to the removal of nitrogen oxides from flue gases with the aid of a particulate catalyst.
Patent AT-E105115-T1 (AT)
Inventor: BIEGANSKI ZDZISLAW
IPC: H02G1/12
Filed: 1990-04-03
Granted: 1994-05-15
Abstract: A coaxial cable stripper (Fig.1) has a tubular body 10 locating a cable guide 40. One part of the body 26 is hinged at 24 and carries cutters 34 36 38 which project through a window in the body so that as the part 26 is moved angularly the cutters can bite into the cable supported at 48 on the cable guide and to different depths according to the relative projection of the blades. The axial spacing of the cutters is dictated by packing pieces between the blades. The angular position is controlled by a ratchet 20. The tool is turned about the cable to make encircling cuts and then pulled axially of the cable to strip off the sheathing.
Patent AT-E120808-T1 (AT)
Inventor: BAKER GEORGE EDWARD
IPC: B23H9/16
Filed: 1990-05-11
Granted: 1995-04-15
Abstract: A microhole 11 for a fuel injector has an arcuate tapered end portion 12 formed by electrochemical machining using a conductive rod 13 sheathed at 14 except at its tip and inserted into the microhole 11. The rod 13 and workpiece 10 form respective electrodes and an electrolyte is recirculated through the microhole 11, the flow rate being metered. The current supply to the electrodes 10 and 13 is controlled in response to the flow rate of electrolyte through the microhole 11.
Patent AT-E115679-T1 (AT)
Inventor: FITZPATRICK HARVEY J
IPC: E21B43/02
Filed: 1990-10-30
Granted: 1994-12-15
Abstract: A method of completing a well includes injecting a consolidatable resin coated particulate slurry through production casing set in the production zone of a producing formation such that said slurry flows into an annulus formed between the casing and the wellbore to form a zone of high conductivity communicating with said casing and said formation and concurrently with such injection creating at least one fracture in said formation with said slurry; permitting said consolidatable resin to harden; and perforating the casing and consolidated zone. Prior to injection of the particulate slurry, a first fluid may be introduced through the casing into the annulus at such a rate that the first fluid removes undesired debris and mudcake from the wall of the wellbore.
Patent AT-E97987-T1 (AT)
Inventor: SALVAIRE LAURENT
IPC: E05G5/00
Filed: 1990-02-14
Granted: 1993-12-15
Abstract: This device is composed of a closure member (3) which comprises at least one, and preferably two, juxtaposable walls (30, 31) which have the general shape of cylindrical arcs of vertical axis and with a (total) arc length of the order of 180 DEG , the height of which corresponds to that of the opening (O), and which can rotate about a vertical axis (ZZ') coinciding with their own axis and corresponding to the axis of vertical symmetry of the opening (O), such that the said walls (30, 31) can, as desired, either be brought by rotation into a position in which they are inscribed in the opening (O), completely closing it and being located in the said outer space (EE), or be brought into the said inner space (EI). Equipment for building. <IMAGE>
Patent AT-E103561-T1 (AT)
Inventor: MUSCO EZIO PIERO MARIO
IPC: B65D71/00
Filed: 1990-04-12
Granted: 1994-04-15
Abstract: A package for cylindrical or polygonal bodies, in particular plastic or glass bottles for beverages and the like, of the type including a collar (3) projecting under a bottle closure plug, comprises a top strip (2) member which can be arranged, in a closed loop configuration, near the neck of the cylindrical bodies, under the projecting collar (3), so as to connect a set of bodies to form a pack which can be handled as an unit by using the strip member (2) as a gripper, a coupling bottom member (5) being moreover provided for coupling at the bottom the bodies.
Patent AT-E118012-T1 (AT)
Inventor: SAKAI ATSUSHI
IPC: A61K31/70
Filed: 1991-02-16
Granted: 1995-02-15
Abstract: Novel stable, non-hygroscopic 2'-deoxy-2'-methylidenecytidine (1) and its methods for production, and compositions with improved solubility containing same and saccharide(s). <CHEM> '
Patent AT-E115611-T1 (AT)
Inventor: LARSON GARY ROBERT
IPC: B05D7/24
Filed: 1991-04-18
Granted: 1994-12-15
Abstract: A method for improving the quality of a mastic coating system by using a latex barrier tiecoat which is composed of a water-insoluble latex polymer and a multivalent metal ion. The tiecoat is applied to a substrate and then a mastic coating is applied to the tiecoat to yield a mastic coating system having excellent resistance to blistering when the mastic coating system is exposed to long-term ponded water. Certain latex polymer compositions containing multevalent metal ions are useful as tiecoat compositions between a substrate and a subsequently applied mastic coating, especially to provide increased adhesion and blistering resistance when the coating is exposed to ponded water.
Patent AT-E137347-T1 (AT)
Inventor: ASGHAR SAFDAR M
IPC: G06F15/16
Filed: 1991-06-20
Granted: 1996-05-15
Abstract: The communications processor of the present invention comprises, in a single integrated circuit chip, the combination of a central processing unit (CPU-200)) having an execution unit (206) with an arithmetic logic unit and accumulators, a program counter, memory (400), a clock generator (202), a timer (212), a bus interface (204), chip select (210) outputs, and an interrupt processor (214); a digital signal processor (DSP-300) having an instruction set to carry out a digital signal processing algorithm, an execution unit for carrying out multiply and accumulate operations and an external interface; an address bus (102) connected between the CPU and the DSP; a data bus (104) connected between the CPU and the DSP; and a static scheduler for statically scheduling execution of the signal processing algorithm between the digital signal processor and the CPU. <IMAGE>
Patent AT-E146642-T1 (AT)
Inventor: EVERBRITE INC
IPC: H05B41/285
Filed: 1991-09-27
Granted: 1997-01-15
Abstract: A high frequency PWM power supply (10) for luminous tubes (14) includes a low power constant frequency, uniform pulse width generator (24) which charges the intrinsic input capacitance of an insulated junction power FET (32) thereby switching a source of DC voltage across the primary of a high voltage transformer (18). A current sense resistor (50) and load current compensator (48) discharge the FET gate capacitance upon attaining a predetermined average luminous tube load current. The secondary power supply output includes a series capacitance to minimise tube end discolouration particularly prevalent in mercury luminous tubes. A ground fault detector employ the intrinsic secondary capacitance and transformer core with a dual-peak detector thereby providing enhanced accuracy and ground fault reliability. <IMAGE>
Patent AT-E103489-T1 (AT)
Inventor: DELEUIL MICHEL
IPC: A61J3/06
Filed: 1991-01-18
Granted: 1994-04-15
Abstract: Process for the preparation of pearls based on a pharmaceutical active substance exhibiting an indefinite crystallization point. The said active substance is mixed in molten form with a pharmaceutical excipient promoting the solidification of the active substance, the melt is forced to pass through a nozzle which is subjected to a vibration, the pearls formed are allowed to fall in a tower countercurrentwise to a gas, and the pearls formed are collected in the bottom of the tower.
Patent AT-E102173-T1 (AT)
Inventor: BRANE P EARL
IPC: C02F1/42
Filed: 1991-03-14
Granted: 1994-03-15
Abstract: A method is disclosed for the cyclic regeneration of a water softening system comprising an exchange medium in a tank which is in fluid communication with a brine storage tank. This method comprises the steps of filing the brine storage tank with refill No. 2 of softened water in a quantity sufficient to create sufficient brine for said exchange medium, said brine storage tank already containing refill No. 1 of softened water from a later step of the method. The exchange medium is subjected to backwashing No. 1 with water flowing counter the direction of water flowing therethrough during water softening operations. Next, brine from the brine storage tank is passed through the exchange medium. Water then is passed through the brine exchange tank. The exchange medium thereafter is subjected to backwashing No. 2 with water flowing counter to the direction of water flowing therethrough during the water softening operation. Finally, the brine tank is refilled with refill No. 1 of softened water to create brine in a quantity insufficient for completely brining the exchange medium. <IMAGE>
Patent AT-E139125-T1 (AT)
Inventor: WICK JOHN J
IPC: A61K9/70
Filed: 1991-03-08
Granted: 1996-06-15
Abstract: Devices for applying a plurality of active agents to the skin of a patient are disclosed including a liner layer (2) with a releasable surface (20a, 20b, 120a, 120b), a carrier layer (6), and a plurality of active agent carriers (12a, 12b, 140a, 140b) on the surface of the carrier layer (6), with the releasable surface (20a,20b,120a,120b) of the liner layer (2) in contact with the surface of the carrier layer (6) including the active agent carrier (12a,12b,140a,140b) and the two surfaces being releasably heat sealed (18, 24, 118, 124) together at least at a location between the plurality of active agent carriers (12a,12b,140a,140b) in order to physically separate them prior to removal of the liner layer (2) from the carrier layer (6). <IMAGE>