baber/WOPTO huggingface dataset:
Patent AT-E19386-T1 (AT)
Inventor: SCHOTT MARTIN DR
IPC: C01B33/20
Filed: 1984-03-17
Granted: 1986-05-15
Abstract: 1. A process for the preparation of lead silicate of the formula Pb3 Si2 O7  in the aqueous phase, which comprises dispersing a stoichiometric amount of pulverulant lead-(II) oxide in an aqueous colloidal silicic acid solution until the reaction is complete.
Patent AT-E24978-T1 (AT)
Inventor: KRAUTWALD HERBERT DIPL-ING
IPC: G08B25/14
Filed: 1984-07-19
Granted: 1987-01-15
Abstract: 1. A danger alarm installation comprising a central unit (Z) which indicate, the triggering alarm line and/or the triggering alarm (M) in the event of alarm or interference and which has an alarm region register with alarm region cards (MBK), characterised by the following features : a) the central unit (Z) in assigned a transportable alarm region card terminal (MBK-T) which can be electrically-connected by detachable ink elements (SK), and a plurality of alarm region cards (MBK) which can by alternatively inserted into the terminal (MBK-T) ; b) the alarm region card terminal (MBK-T) has a diode field (LEDs) arranged in a predeterminable raster in the shape of a matrix ; c) the alarm region card (MBK) has alarms (M) of a specific alarm region (MB) worked in accordance with the raster size of the diode field (LEDs), where at least in the region of the alarm (M) the alarm region card (MBK) is light-transmissive ; d) the alarm region card (MBK) is arranged about the diode field (LEDs) in a defined fashions and e) the respective luminous diode of the diode field (LEDs) is controlled from the central unit (Z) in accordance with a triggered alarm and displayed, which the alarm region card terminal (MBK-T) has a separate current supply unit and a store for retaining the display during the separation or the alarm region card terminal (MBK-T) from the central unit (Z).
Patent AT-E62775-T1 (AT)
Inventor: NELLE GUENTHER DR-ING
IPC: G01D5/244
Filed: 1984-08-28
Granted: 1991-05-15
Abstract: In an incremental measuring instrument for measuring the relative position of two objects, of the type including reference marks absolutely positioned with respect to a graduation of a scale, a first scanning plate with scanning fields for the graduation is provided in a scanning unit which is shiftable on a guide independent of the guide of the objects to be measured. The second scanning plate is connected to the first scanning plate by means of a coupling which is rigid in the measuring direction. In this way the separation of the first and second scanning plates with respect to the scale can be adjusted independently for optimal scanning of both the graduation and the reference marks.
Patent AT-E27387-T1 (AT)
Inventor: VAN GEEL JOSEPHUS JOHANNES
IPC: F16L3/22
Filed: 1984-03-21
Granted: 1987-06-15
Abstract: A cable ladder comprising tuo parallel, relatively spaced beams (1) and rungs (2) arranged between them, wherein each beam is mainly formed by a profile of sheet material having a vertical (4) and a horizontal limb (3), the latter being provided with a vertical flange (5) having openings, at a distance from each of which the beam is provided with stop means, formed by a ridge (8) of the vertical limb (4) facing the flange (5), said ridge having a recess (9) opposite each flange opening for receiving the head of the rung, the beam being furthermore provided with means for locking the end part of each rung passed through an opening and in between the stop means, the locking means being formed by a horizontal strip (7) arranged on the flange (5), the free edge of which strip (7) can be inserted into a recess (12) of the rung (2) in order to ensure that a rigid connection between rungs and beams can be established and mounting of a cable ladder can be appreciably simplified and the cost price is reduced.
Patent AT-E29479-T1 (AT)
Inventor: VAN GEELEN ANDREAS NICOLAAS
IPC: C23C16/04
Filed: 1984-06-13
Granted: 1987-09-15
Abstract: Although in the PCVD process in theory the quartz tube need not be rotated during the deposition of the glass layers, it has been found in practice that an improvement of the quality of the glass fibres obtained from the coated quartz tube can be obtained if the quartz tube during the deposition is rotated stepwise through an angle of 360 DEG In, where n is preferably equal to an integer from 2 to 12.
Patent AT-E28534-T1 (AT)
Inventor: DELTOER MARCEL HENRI
IPC: H01H11/00
Filed: 1984-11-12
Granted: 1987-08-15
Abstract: 1. Method of manufacturing a stator element for a rotary electrical switch, according to which a conductive lamellar annulus (10) is enclosed by over-moulding in a substantially annular body (20) consisting of insulating plastic material, the said annulus (10) comprising, projecting externally of the said body, connecting terminals (13) and, projecting internally of the said body, a plurality of radial tabs (11) intended for being bent over axially to form contact studs, characterised in that, prior to the aforesaid moulding, at least one zone (14) of small width is arranged in the portion of annulus (10) embedded in the plastic material (20), in that the aforesaid moulding comprises opposite and at each side of the said zone (14) two recesses (23, 24) the bottom of which is flush with the said switch and whereof at least the radially measured dimension is larger than the said width, and in that the continuity of the said annulus (10) is interrupted in the said zone (14) by cutting out the latter by means of a punch and of a die formed by one (24) of the aforesaid recesses.
Patent AT-E33972-T1 (AT)
Inventor: BARRER ROBERT
IPC: B65H45/14
Filed: 1985-07-30
Granted: 1988-05-15
Abstract: 1. A folding machine for folding sheets of paper of paper-type sheet material, comprising a plurality of folding rolls (7, 8, 9, 10), the ends of which are mounted rotatably in a machine frame (5) which is provided in the area of the front ends of the rolls (7, 8, 9, 10) with an aperture (17), at least one roll (9 ; 8 ; 10) of each folding roll pair (8, 9 ; 7, 8 ; 7, 10) being supported displaceably and adjustably in relation to the associated second roll (8 ; 7 ; 7) of the pair with respect to the distance between the axes of rotation by means of a bearing member (11, 12, 13, 14), which comprises an anchoring portion (11a, 12a, 13a, 14a) fastened detachably to the machine frame (5) and a guide portion (11b, 12b, 13b, 14b) receiving the shaft ends (23) of the rolls (7, 8, 9, 10) and overlapping the associated aperture (17), characterized in that the size of the aperture (17) corresponds at least to the whole axial lateral projection area of the relevant plurality of rolls, optionally including associated auxiliary members, and in that the guide portions (12b, 13b, 14b) of all the bearing members (12, 13, 14) receiving the adjustable rolls (9 ; 8 ; 10) of a roll pair (8, 9 ; 7, 8 ; 7, 10) are arranged detachably and adjustably in relation to distance on the associated anchoring portions (12a, 13a, 14a) of the bearing members.
Patent AT-E83866-T1 (AT)
Inventor: ALLGAIER JUERGEN
IPC: G04C9/00
Filed: 1985-10-25
Granted: 1993-01-15
Abstract: A radio controlled timepiece includes a radio receiver for demodulating a transmitted signal on which time and date information has been encoded. A pulse sequence is derived from the transmitted radio signal which is used to drive the stepping motor which advances the hands of a standard display timepiece. If unfavorable reception conditions exist, then the stepping motor will not be driven smoothly and the poor reception will be readily apparent from the irregular movement of the clock hand. A switch is provided to allow the stepping motor to be normally driven by a pulse sequence output of a standard time keeping circuit. A comparator compares the time displayed on the face of the timepiece with the time information encoded on the radio signal and, if the displayed time deviates from the actual time, the frequency of the pulse sequence from the time keeping circuit is adjusted to correct the displayed time.
Patent AT-E67363-T1 (AT)
Inventor: YAMAMOTO ISAMU
IPC: H04N9/64
Filed: 1985-08-01
Granted: 1991-09-15
Abstract: A signal compressor (10) comprises a first resistor (4), a signal to be compressed being applied to one end thereof, a diode (5) connected to the first resistor (4), a compressed signal being derived from a junction point between the first resistor (4) and the diode (5), a second resistor (6) connected in series with the diode (5), and a controller (16) responsive to the signal to be compressed and connected to the second resistor (6) for controlling a compression start potential at which the diode (5) is allowed to become conductive in such a way as to decrease the compression start potential with increasing peak voltage level of the signal to be compressed or vice versa, when the diode (5) is conductive, the signal being compressed with a compression ratio determined by the first and second resistors (4,6).
Patent AT-E43203-T1 (AT)
Inventor: GIUDICI GIULIANO
IPC: H01J9/44
Filed: 1985-12-04
Granted: 1989-06-15
Abstract: A method for checking the evaporation of a pellet of getter material such as barium on the walls of the envelope of a cathode-ray tube during manufacture. The pressure within the cathode-ray tube is measured during the operation involving stabilization of the cathode material by measuring the positive-ion charge within the tube.
Patent AT-E74701-T1 (AT)
Inventor: DREYER HEINZ
IPC: A01C17/00
Filed: 1986-01-30
Granted: 1992-05-15
Abstract: The invention relates to a broadcaster with supply containers (4), and a distributor device with at least two driven distributor members (9), to which the materials to be discharged can be fed via at least one respective outlet orifice (11) adjustable to different opening widths, during travel the respective slide arrangement (12, 13) being shiftable by means of a remote-control device (91, 95) into the closing position and into a basic opening position as well as into two additional opening positions, and the opening widths of the respective outlet orifices being in one additional opening position larger than in the basic opening position and in the other smaller than this. It is proposed, according to the invention, that the remote-control device have a quick-acting actuation stage for shifting the slide arrangement into the closing position and the basic opening position and a slow-acting actuation stage for shifting the slide arrangement into the additional opening positions. <IMAGE>
Patent AT-E45535-T1 (AT)
Inventor: REDDIG BERND
IPC: B26B5/00
Filed: 1986-02-18
Granted: 1989-09-15
Abstract: A floor covering cutter for cutting floor coverings such as carpets, has a shell handle (3) consisting of several parts and a cutting blade (6) that is gripped with its cutting head at an angle of deployment with respect to the longitudinal axis of the shell handle between the shell parts of the handle that are connected with a screw. They enclose a storage area (12) for spare blades on the inside and present a gripping contour on the outside. The cutting blade is positioned with its cutting head at a slight forward angle of deployment with respect to the theoretical mid longitudinal axis (7) of the handle shell, while the handle shell, on the end opposite from the cutting blade (6), presents a steadily expanding outer cross-section (4) with flattened contours in the area adjoining the gripping surface (3). In the storage area (12) are kept blades standing on one edge. The two shell parts (1,2) are connected by a joint and held together by a knurled screw (10).
Patent AT-E34449-T1 (AT)
Inventor: BUNTHOFF DIRK
IPC: B01J8/24
Filed: 1986-02-25
Granted: 1988-06-15
Abstract: A nozzle that consists of a pipe (4) with the end that extends into the treatment space surrounded by a hood (6) is employed to inject solids into a reaction space, a fluidized-bed combustion chamber for example, pneumatically. There are outlet bores (12) in the wall of the pipe (4) and below the lower edge of the hood (6). Inside the pipe (4) is an inner pipe (13) that is connected tight to pipe (14) above the outlet bores (12) and that creates in conjunction with the pipe (4) a space (14) for air to flow through. The air flowing through this intermediate space (14) and emerging from the outlet bores (12) ensures transverse intermixture of the solids inside the reaction space.
Patent AT-E51053-T1 (AT)
Inventor: KOCH GERHARD
IPC: E05D7/04
Filed: 1986-04-03
Granted: 1990-03-15
Abstract: To be able to mount a mitered door to a mitered wall and open it as wide as possible, and for keeping the miter joint as tight as possible, a hinge for the door comprises two base parts or inner and outer housings which are likewise mitered, making close contact with each other in the "closed position" of the hinge and being coordinated with the miter plane of the piece of furniture or the like. The two base parts are interconnected by long brackets and short brackets, the long brackets forming crosses and being connected by a pin. The inner housing is adjustable relative to the outer housing in the longitudinal direction and in the transverse direction, each by given amounts. Each adjustment is made via a turnable pinion acting upon a rack of a first intermediate member. The adjustment of the inner housing relative to the outer housing is achieved via the intermediate members, each of which is retained in one direction.
Patent AT-E65239-T1 (AT)
Inventor: SHIN KJU HI
IPC: C07C45/27
Filed: 1986-05-12
Granted: 1991-08-15
Abstract: 6-Alkoxytetralones are prepared by gradually adding a persulfate to a heated mixture of a 6-alkoxytetralin, a salt of a divalent metal, and a tertiary amine and maintaining the 6-alkoxytetralin in intimate admixture with the persulfate until it has been oxidized to the corresponding 6-alkoxytetralone. The reaction is preferably conducted in solution ordispersion. Preferred reaction ingredients are 6-methoxytetralin, cupric sulfate, an alkylpyridine, and sodium persulfate.
Patent AT-E68947-T1 (AT)
Inventor: WISSGOTT ULRICH
IPC: A23G1/30
Filed: 1986-09-27
Granted: 1991-11-15
Abstract: For improving the taste and dispersibility of cocoa and for obtaining alkalized cocoa to which is imparted red coloration for obtaining a wide range of colors in shades of red and brown, cocoa meal or liquor and an alkalizing agent in aqueous phase are mixed and heated in an enclosed vessel under a pressure of from above 1 atmosphere to 3 atmospheres at a temperature below 110 DEG  C. without evaporation of water while introducing an oxygen-containing gas into the vessel during at least a part of the mixing and heating for maintaining the excess pressure. After the cocoa is alkalized, water is evaporated from it.
Patent AT-E60354-T1 (AT)
Inventor: KRUSE HANS
IPC: C11D7/14
Filed: 1986-11-12
Granted: 1991-02-15
Abstract: A multilayer detergent tablet for dishwashing machines based on alkali metal metasilicates, pentaalkali metal triphosphates, active chlorine compound, and surfactant. The tablet comprises a first cold water-soluble layer of alkali metal metasilicate nonahydrate, pentaalkali metal triphosphate, and a low-foaming nonionic surfactant; and a second layer which dissolves rapidly at increasing water temperatures comprising alkali metal metasilicate, pentaalkali metal triphosphate, and an active chlorine compound.
Patent AT-E79456-T1 (AT)
Inventor: RUETTGER HANS THEODOR
IPC: F21V17/16
Filed: 1987-05-23
Granted: 1992-08-15
Abstract: In a curtain lighting employing a light source which consists of one or more capped incandescent lamps that are preferably constructed as fluorescent tubes, a downwardly acting translucent screen which shields the light source and combines in one structural unit at least one transparent curtain rail, light-transmitting strips and profiled mounting strips, one or more diaphragms which are constructed as light-transmitting plates, and a mount for the screen, which has resilient metal sections in which the screen can be inserted and from which it can be removed together with its mounting strips, the invention provides for the metal sections of the screen mounting to be constructed in limbs of an open box section, of which the web joining the limbs serves as ceiling unit and forms inside an inwardly open mounting rail for the cap of the light source, whose incandescent lamps or fluorescent tubes are accommodated in each case in a space enclosed by the cap, one of the section limbs, the section web and the screen covering the cap, the metal sections of the mount being constructed on the inside of the box section limbs as profiled strips which form a structural unit with the section limb, while one or both box section limbs have on their outside directly at the junction into the section web a continuously profiled section which forms a mount for a diaphragm. <IMAGE>
Patent AT-E61647-T1 (AT)
Inventor: STOECKERMANN HORST
IPC: E05F15/41
Filed: 1987-06-19
Granted: 1991-03-15
Abstract: To provide, for a sliding door with a pneumatically operated door panel servomotor, a safety device which operates independently of the usual reversing device and which limits the maximally active door closing force to an exactly settable value in a simple and reliable manner, there is associated with the servomotor, a limit value control circuit with a closing force sensor which senses the reaction force of the servomotor acting on the door jamb side during the closing process and a sensor-controlled three-position control valve which freely vents the closing pressure side of the servomotor above a given response value of the closing force sensor.
Patent AT-E50540-T1 (AT)
Inventor: SANZ ERICH
IPC: B65D65/14
Filed: 1987-07-04
Granted: 1990-03-15
Abstract: PCT No. PCT/EP87/00402 Sec. 371 Date Dec. 4, 1987 Sec. 102(e) Date Dec. 4, 1987 PCT Filed Jul. 25, 1987 PCT Pub. No. WO88/00909 PCT Pub. Date Feb. 11, 1988.A pack with at least one longitudinal seam in the form of a glued seam, at least part of which can be pulled apart to open the pack. This glued seam is interrupted by sections with diminished adhesive power. To this end, an agent in contact with which the gluing agent, such as hotmelt, has no or only very little adhesive power, is applied in the area of the glued seam.
Patent AT-E95021-T1 (AT)
Inventor: TESTIN WILLIAM JOHN
IPC: H04N5/50
Filed: 1987-01-30
Granted: 1993-10-15
Abstract: In a tuning control system for a television receiver, an analog AFT signal is sampled during blanking intervals when the amplitude of the video carrier is relative constant and therefore cannot affect the amplitude of the AFT signal significantly. This reduces the AFT filtering requirements.
Patent AT-E60378-T1 (AT)
Inventor: GRABARCZYK HENRI
IPC: D06F37/26
Filed: 1987-09-25
Granted: 1991-02-15
Abstract: The machine includes at least the following two arrangements. (A) In the outer edge of the door of the machine and/or of the door (8) of the tub (6), a groove (19) is provided with spaced-out slots (22) equipped with a self-locking non-return device (24). (B) A projecting rib along the upper and/or lower end of the flexible sleeve (9) engages in the groove (19) and is equipped firstly with spaced-out studs (26) which are associated with the slots (22) and which each have a throat (29) for receiving the self-locking non-return device, and secondly with flexible parallel longitudinal sealing lips in the spaces located above and between two consecutive studs (26). <IMAGE>
Patent AT-E76318-T1 (AT)
Inventor: BACHMANN WILLIAM V
IPC: A63C11/00
Filed: 1988-01-13
Granted: 1992-06-15
Abstract: Apparatus for creating aerodynamic lift to a downhill skier (10) is shown as having a harness adapted to be worn by the skier (10), a left wing structure (40) is operatively carried by the harness (32), a right wing structure (38) is operatively carried by the harness (32), the left wing structure (40) has a first longitudinal axis extending generally transversely of the skier (10), the right wing structure (38) has a second longitudinal axis extending generally transversely of the skier, the left wing structure (40) is selectively rotatable about the first longitudinal axis, the right wing structure (38) is selectively rotatable about the second longitudinal axis, and the left (40) and right wing (38) structures are respectively rotatable about the first and second axes independently of each other by the skier (10) to respective selected positions.
Patent AT-E78930-T1 (AT)
Inventor: LIESKE NORMEN DR
IPC: G01R31/00
Filed: 1988-01-13
Granted: 1992-08-15
Abstract: The invention relates to an arrangement for testing integrated circuits for sensitivity to electrostatic discharges at the connecting pins with the aid of a high-voltage discharge with all possible combinations of in each case two different connecting pins of an integrated circuit and measuring the input characteristics of these connecting pins before and after the discharge process. In previous test arrangements, the chip terminals were mechanically contacted. The test sequence was therefore not suitable for automation. For this purpose, the invention provides that the connecting pins of the respective test chip (1) are connected to an adaptor (2) which, in turn, is connected to a relay matrix (3) for transmitting the high-voltage discharge of a relay matrix (4) for applying a logic level "1" and to a relay matrix (5) for applying a logic level "0" or earth level. The three relay matrices are selected by a processor (8) via a relay matrix decoder (6) and a relay matrix control (7). The processor is connected at the same time to a relay control (9) which operates other relay sets (10, 11 and 12) for switching the supply voltages, the high-voltage discharge and characteristics measuring device and the logic levels. <IMAGE>
Patent AT-E77609-T1 (AT)
Inventor: GREGOR CARL HEINZ DR DIPL-CHEM
IPC: C02F1/50
Filed: 1988-07-19
Granted: 1992-07-15
Abstract: To disinfect sewage sludge, the sludge arising from the treatment of the waste water (effluent) and, especially, the primary and/or activated sludge is treated with a peracid containing 1 to 3 carbon atoms and subsequently allowed to digest in a digestion unit.
Patent AT-E161832-T1 (AT)
Inventor: MALZ RUSSELL EDWARD JR
IPC: C07D241/52
Filed: 1988-05-25
Granted: 1998-01-15
Abstract: Certain 2-quinoxalinol-4-oxides are selectively reduced to form 2-quinoxalinols employing hydrogen as a reducing agent by reacting such 2-quinoxalinol-4-oxides with a catalyst selected from the group consisting of sulfided platinum, sulfided palladium, sulfided rhodium and sulfided ruthenium.
Patent AT-E89548-T1 (AT)
Inventor: YOSHIKAWA KENSEI
IPC: A61K31/18
Filed: 1988-11-18
Granted: 1993-06-15
Abstract: Sulfonanilide compounds represented by the formula <CHEM> wherein R<1> is a lower alkyl group or a trifluoromethyl group, R<2> is a cycloalkylidenemethyl group, a group of the formula -A-R<3> (wherein A is an oxygen atom, a sulfur atom, a sulfonyl group or a sulfinyl group and R<3> is a cycloalkyl group having 5 - 8 carbon atoms; a cycloalkyl group having 5-8 carbon atoms substituted by one or two of a lower alkyl group, an oxo group, a hydroxyl group or a methanesulfonyloxy group; a tetrahydropyranyl group; a tetrahydrothiopyranyl group; or a 1-methylpiperidyl group) or a group of the formula -B-R<4> wherein B is a carbonyl group, a hydroxymethylene group or a methylene group, R<4> is a cycloalkyl group having 5-8 carbon atoms) and the pharmaceutically acceptable salts thereof have anti-inflammatory activity.