baber/WOPTO huggingface dataset:
Patent DE-69000189-T2 (DE)
Inventor: MEYER JACQUES
IPC: G01D5/26
Filed: 1990-01-22
Granted: 1993-01-07
Abstract: The sources (5) are powered sequentially. Following conversion to an electrical signal, each of the successive light signals coming from a source (5) is compared with two predetermined limit values. The operating condition of each of the sources and of each of the optical surveillance means are determined as a function of the results of the comparisons. The amplitude of the electrical signal corresponding to the output signal obtained successively for each of the sensors (20) is compared with a reference signal. The generator of electrical current (1) is controlled successively as a function of the result of comparing the electrical signal corresponding to the output signal from each of the sensors (5) with the reference signal, in such a way as to make the amplitudes of the compared signals equal. The condition of the surveyed parameter is determined by comparing the signal from the optical source, following transformation to an electrical signal, with two specified values. <IMAGE>
Patent DE-69002628-T2 (DE)
Inventor: CAMPEN JAN
IPC: C02F1/72
Filed: 1990-05-23
Granted: 1994-03-10
Abstract: A process is provided for the purification of water which is contaminated with environmentally undesirable components, such as halogenated hydrocarbons, wherein the contaminated water or the gaseous and/or liquid components present therein or derived therefrom are subjected to at least two of the following treatments: treatment with ozone, treatment with UV radiation, treatment with a solid catalyst. A combined treatment with ozone and a solid catalyst, such as activated carbon, is preferred. An apparatus for a cocurrent or countercurrent realisation of the purification process is also provided. The apparatus can comprise one or more purification reactors.
Patent DE-69010848-T2 (DE)
Inventor: DEL FABBRO CLAUDIO
IPC: H05B6/80
Filed: 1990-10-15
Granted: 1995-02-23
Abstract: The present invention relates to an oven for food cooking, particularly for community kitchens, wherein two or more magnetrons arranged externally to the side walls propagate the microwave radiation from the entire height of said side walls toward the interior of the cooking chamber affecting a plurality of food containing pans or shelves contemporaneously present inside said cooking chamber and disposed one atop the other at different heights.   An oven capable of achieving the cooking function in the microwave mode and contemporaneously in the forced convection and/or steam mode for the foods contained in said plurality of superposed pans. <IMAGE>
Patent DE-69013379-T2 (DE)
Inventor: ALBINSON ROSEMARY B
IPC: B41J2/16
Filed: 1990-03-19
Granted: 1995-02-23
Abstract: A method of providing the surface area of a substrate with a first zone which is solvent-wettable and a second zone which is solvent-non-wettable, and which is particularly suitable for application to the printheads and nozzle plates of drop-on-demand ink jet printers or like products where the spacing between zones of the same kind can be as little as just tens of microns, and wherein the solvent-non-wettable zone displays excellent abrasion resistance and resistance to solvents, is virtually non-wettable by a wide range of solvents and bonds well even to plastics substrates, comprises:   (i) providing a surface having good solvent wettability at least over that part of the area of the substrate (2) which is to form said first zone; (ii) providing said area with a first layer (4) which comprises siloxic material which bonds to the substrate (2) and which is in contact with the substrate (2) over at least that part of the area which is to form said second zone; (iii) providing said area with an overlayer (8) comprising organic fluorocompound which bonds to said first layer (4) and provides a surface of poor solvent wettability, said overlayer (8) being in contact with said first layer (4) over at least that part of the area which is to form said second zone; and (iv) by etching or washing, removing overlying material from said surface having good solvent wettability over that part of the area which is to form said first zone whereby to expose said surface. h
Patent DE-69018072-T2 (DE)
Inventor: MINET RONALD
IPC: C01B7/04
Filed: 1990-05-31
Granted: 1995-08-17
Abstract: A process of recovering Cl2 from a stream of HCl includes the steps of providing a first fluidized bed of a carrier catalyst CuO in a first reaction zone; supplying HCl in a first stream to that zone for reaction with CuO in the bed to produce CuCl2, H2O and heat, removing CuCl2 from the zone in a second stream, removing H2O from the zone and removing heat from the zone; feeding the second stream to a second reaction zone, and providing a second fluidized bed of CuCl2 in the second reaction zone; and supplying O2 in a third stream to the second zone for reaction with CuCl2 in the second bed at elevated temperature to produce CuO and Cl2, removing Cl2 from the second zone in a fourth stream, and removing CuO from the second bed for re-use as a catalyst to produce CuCl2.
Patent DE-69028235-T2 (DE)
Inventor: FLING RUSSELL THOMAS
IPC: H04N5/10
Filed: 1990-04-14
Granted: 1997-01-23
Abstract: A detector (10) for vertical synchronizing pulses comprises a nonwrapping up/down counter (14) and a comparator (18). The counter (14) samples the level of a composite synchronizing signal at a sampling rate. The counter (14) has a numerical output which increases responsive to detection of said level during a sample interval and decreases responsive to nondetection of said level during a sample interval. The comparator (18) generates a vertical sync detection pulse when the numerical output of the counter (14) is greater than a reference value. In order to provide hysteresis, the numerical value is alternately one of first and second numerical reference counts, the first reference count being greater than the second reference count. The comparator (18) initiates the vertical sync detection pulse when the numerical output of the counter (14) rises above the first reference count and terminates the vertical sync detection pulse when the numerical output of the counter (14) falls below the second reference count. The numerical reference supplied to the comparator (18) is changed at times corresponding to initiation and termination of each vertical sync detection pulse. A pulse shaping circuit may comprise a latch (22) for sampling the output of the comparator (18) and generating a vertical synchronizing signal.
Patent DE-69107476-T2 (DE)
Inventor: RAYMOND DOUGLAS
IPC: G06F11/22
Filed: 1991-11-21
Granted: 1995-06-14
Abstract: A minimal memory in-circuit digital tester with vector memory concentrated in a centralized vector processor circuit, eliminating the need for pin memory. The vector processor circuit memory is partitioned into two blocks, a pointer memory and a change list memory. Every vector clock cycle has one pointer memory entry. The pointer memory entry is an address for the change list memory. The change list memory contains lists of nodes used in the vector test sequence. Each change list entry contains a pin number and several control bits. The control bits define functions such as whether the pin will toggle its data or enable state, whether there are more pins in that particular change list, and whether the list or test has ended. When the end of each change list is reached, all pins that have been primed by that change list will be toggled. The next entry of the pointer memory is then selected which, in turn, selects another, or perhaps the same change list in the change list memory. Each vector within a test vector file corresponds to one entry in the pointer memory, however, several different pointers can address the same change list. As a result, test vector files of great length can be accommodated using minimal memory.
Patent DE-69112786-T2 (DE)
Inventor: BAREUTER GERD
IPC: B29C44/28
Filed: 1991-06-21
Granted: 1996-05-02
Abstract: PCT No. PCT/EP91/01166 Sec. 371 Date Feb. 11, 1992 Sec. 102(e) Date Feb. 11, 1992 PCT Filed Jun. 21, 1991 PCT Pub. No. WO92/00184 PCT Pub. Date Jan. 9, 1992.In the production of slabstock polymeric foam, foam reactants are delivered to a vessel (1), the reacting foam mixture passes over an overflow outlet (2) from the vessel and along a downwardly inclined fall plate (3) to a conveyor (4), two separate covering layers, namely a lower flaccid plastics film (26) and an upper relatively stiff paper foil (28), are applied over the reacting foam mixture near the overflow outlet (36), a blanket (40) weighted by free floating plates (46) is positioned over the cover layers in the foam expansion zone to press down lightly on the foam. The separate plastics film and paper foil are provided by delaminating a composite sheet (21), and are delivered to the foam surface in substantially tension-free condition by a take-off mechanism (22) which draws the composite sheet from a supply roll. Improved economy is achieved as a result of improved characteristics at the top of the foam block produced.
Patent DE-69117425-T2 (DE)
Inventor: YANAGISAWA TATEO
IPC: B29C49/20
Filed: 1991-04-11
Granted: 1996-09-19
Abstract: A bottle comprising a main body and a handle body (2) having engaging protusions (26,27) wrapped up by the main body for integrating the handle body (2) with the main body.
Patent DE-69122263-T2 (DE)
Inventor: SAFFELL JOHN
IPC: G01N27/403
Filed: 1991-11-27
Granted: 1997-03-06
Abstract: A sonde includes a plurality of discrete sensing electrodes (34, 36) of analog output projecting from a housing within which are accommodated a microprocessor (16) and an A/D converter (40) to digitise the output of the electrodes (34, 36). A stirrer (136) is fully integrated into the housing and projects from the housing centrally with the electrodes around it. The stirrer motor (60) and the stirrer control (56) are integrated into the housing. The microprocessor (16) controls the stirrer control (56) e.g. as to on-off times, voltage and r.p.m. The sonde also has a readily attachable and detachable calibration cup (186) with wells (190) to enable each well to receive its own calibration solution and for all the electrodes to be calibrated simultaneously. <IMAGE>   <IMAGE>
Patent DE-69123019-T2 (DE)
Inventor: SILANDER JUSSI
IPC: H04W56/00
Filed: 1991-08-30
Granted: 1997-05-28
Abstract: The present invention relates to a timing logic implementing the synchronization of a portable telephone with a GSM network for maintaining the synchronization in all operating states of the telephone. The logic comprises a frame number counter (1), which is incremented by means of a frame interrupt derived from a frame length counter (2). In the frame length counter values are loaded from registers (3 or 4), which state whether the frame length is normal or deviating. From a neighbouring base stations' timing difference counter (6) the moment is obtained when reception of-synchronizing frame or BCCH data of neighbouring base stations is started. The difference of frame numbers and the frame timing bar timing difference between the own base station and the neighbouring base stations are stored in a neighbouring base stations' timing register (9), wherefrom the timing difference is loaded via a timing difference register (5) into the neighbouring base stations timing difference counter (6). A transmission advancing timing counter (7) gives the start pulse. The counter (7) receives the advancing value from the own base stations' timing registers (10), in which the transmission advancing value given by the own base station, and the value of the absolute reception time interval has been loaded. <IMAGE>
Patent DE-69124729-T2 (DE)
Inventor: SPANBERG BENGT
IPC: E03F5/042
Filed: 1991-11-15
Granted: 1997-08-14
Abstract: The present invention relates to a cesspool, including an upwardly open cup (16) and an inlet member (7) protruding thereinto from above in such a way that water (17) flowing through said inlet member (7) through said cup (16) can pass into a drainage system to which the cesspool (1) is connected and whereby water (17) in said cup (16) forms an odour lock between the drainage system and the inlet member (7). In order to provide a cesspool which forms an odour lock also if the odour lock in the cup (16) ceases to function and which prevents animals, bacteria and waste water from the drainage system from finding their way up and into the cup (16), said cup (16) is movably mounted relative to a seat (19) and cooperates with at least one power generating means (20) for bringing the cup (16) to close engagement with the seat (19) such that said cup (16) and seat (19) with each other define an odour lock if the water (17) defining the odour lock in the cup (16) is sinking. <IMAGE>
Patent DE-69130573-T2 (DE)
Inventor: FENNELL ROBERT
IPC: H04B7/005
Filed: 1991-09-20
Granted: 1999-07-29
Abstract: A selective call terminal receives selective call information from a message originator. A transmission time is scheduled for the selective call message by a selective call system controller. A plurality of simulcast schedulers coupled to the controller receive and store the selective call message and the transmission time. The simulcast schedulers have an equalization time stored therein, the equalization times for each of the simulcast schedulers calculated by the system controller using simulcast receivers for measuring signal time differences between transmitters. The simulcast schedulers provide the selective call message to corresponding transmitters at a time to transmit the selective call message, the time determined by the transmission time and the equalization time. Transmitter settings and code types defining signalling protocol, data bit rate, carrier frequency and transmitter power, for each message are varied in accordance with information received from the system controller. Each simulcast scheduler can also function as a selective call terminal for a local selective call system.
Patent DE-69200449-T2 (DE)
Inventor: CHARTRAIN PIERRE
IPC: F24C15/04
Filed: 1992-01-13
Granted: 1995-02-23
Abstract: The door of an oven comprises a shell (1) of parallelepipedal shape whose front wall (2) has a large opening having the shape of a parallelogram enclosed by a transparent plate (3). The securement of the transparent plate (3) on the shell (1) is effected by fixation members which are formed by holding tongues (P1 to P8) arranged respectively on two opposite sides (9 and 10) of the edge (4) of the opening of the shell, while the transparent plate (3) has two opposite sides (24 and 25) bearing projections (S1 to S8) adapted to come into securement, by sliding, respectively beneath the holding tongues (P1 to P8). For use in all the doors of household electric ovens.
Patent DE-69210180-T2 (DE)
Inventor: WOODRUFF KEITH F
IPC: A61M5/315
Filed: 1992-10-19
Granted: 1996-10-10
Abstract: A syringe (2) for administering medicines, pharmaceuticals, and other liquid or semi-liquid materials includes a movable scale (18) which is automatically reset to a zero position after a preselected dosage of material has been discharged from the syringe. The scale (18) is adjustable for selecting subsequent dosages to be discharged, which may be the same or different in quantity from the previously discharged dosage. The automatic zero reset feature of the scale (18) enables a user to administer multiple dosages of material from the same syringe, and vary the quantity of each dosage if desired, without the need to make calculations or adjust the scale to compensate for either the quantity of material previously discharged from the syringe or the quantity of material currently remaining in the syringe. The automatic zero reset function is provided by a scale (18) which is movable, together with a slideable stop element (20), relative to a plunger (14) of the syringe (2), and releasably lockable at preselected positions on the plunger (14) corresponding to the quantity of material to next be discharged from the syringe. In further aspects of the invention, the front ends of the plunger and a forward container (4) are tapered for complementary fit, and a storage element (28)is provided on the syringe for removably retaining a cover (10) for a discharge outlet (8) when the syringe is being used. <IMAGE>
Patent DE-69215807-T2 (DE)
Inventor: BARONI ALESSANDRO
IPC: B01D53/74
Filed: 1992-06-20
Granted: 1997-05-15
Abstract: A combustion gas is cooled a first time to about 110 DEG C in a first cooling chamber (3), up to 90% of the ashes is removed in a first precipitator (9) then the gas is cooled again in a second cooling chamber (10), to about 80 DEG C; in a reaction chamber (13), by energization by means of electrons the sulphur dioxide and nitrogen oxides are converted into sulphuric acid and nitric acid and, with the addition of dry ammonia (15) the two said acids are converted to salts of ammonia, the latter are retained in a second precipitator (21) and sent to a chimney; characteristics of the method and the plant are that, from the instant of the injection of the ammonia into the reaction chamber (13), the temperature of the gas is maintained at above 80 DEG C to reduce the thermo-chemical conversion of the sulphur dioxide to acidic sulphites and sulphates and that in a subsequent injection chamber (16) hydrogen peroxide is injected into the gas to convert the residual sulphur dioxide into sulphuric acid which, reacting with the ammonia, produces ammonia salts. <IMAGE>
Patent DE-69223322-T2 (DE)
Inventor: PEFFLY MARJORIE
IPC: A61K8/89
Filed: 1992-08-18
Granted: 1998-07-02
Abstract: The present invention relates to hair spray compositions comprising from about 0.01% to about 2% of an ionic surfactant or a nonionic surfactant having an HLB of about 7 or less; from about 0.5% to about 15% of an ionic resin having a weight average molecular weight of at least about 300,000; and a liquid vehicle. This invention further relates to hairspray compositions comprising from about 0.5% to about 15% of an ionic, silicone macromer-containing resin as the hair setting agent, a liquid vehicle comprising a mixture of water and monohydric alcohol solvent (e.g., C1-C3 monohydric alcohols) wherein the composition contains at least about 10%, by weight of the composition, of water, and an ionic surfactant. Suitable surfactants are organic surfactant selected from the group consisting of anionic surfactants, amphoteric surfactants, zwitterionic surfactants, cationic surfactants, and nonionic surfactants having an average HLB of less than or equal to about 7.
Patent DE-69227476-T2 (DE)
Inventor: AIMAR GIACOMO
IPC: C03B33/07
Filed: 1992-03-12
Granted: 1999-06-24
Abstract: A method is described in which a laminated sheet constituted by an upper glass sheet, a lower glass sheet and an intermediate film of plastics material is cut along a predetermined cutting line by first making incisions in both sheets by the passage of respective disc cutters thereacross at a predetermined pressure, the cutters being moved simultaneously in a first direction along a cutting line, traversing a pressure roller across the upper sheet at a second predetermined pressure in the opposite direction from the previous direction so as to cause the lower sheet to break off, raising at an angle a supporting table which cooperates with the lower sheet and carries a first portion of the laminated sheet which is located on one side of the cutting line, the angle being less than or equal to the angle of friction between the lower sheet and the supporting table, clamping the first portion of the laminated sheet against the supporting table by means of a first clamp member brought into cooperation with the upper sheet, exerting a predetermined pressure against a second portion of the laminated sheet which is on the opposite side of the cutting line from the first portion by means of a second clamp member brought into cooperation with the upper sheet so as to deform the second portion of the laminated sheet elastically and cause the upper sheet to break off, and thermal cutting of the intermediate film by localised heating thereof along the cutting line. <IMAGE>   <IMAGE>
Patent DE-69310011-T2 (DE)
Inventor: SIMPSON MICHAEL ALBERT DEREK
IPC: C08F220/18
Filed: 1993-03-10
Granted: 1997-08-28
Abstract: An amphipathic co-Polymer having a weight average molecular weight of from 2,500 to 20,000 inclusive and comprising an addition polymer backbone and at least one C1-4 alkoxy polyethylene or Polyethylene copropylene glycol acrylate or methacrylate stabilizer unit where the backbone comprises up to 30% by weight of non-functional structural units and at least 70% by weight in total of stabilizer units and functional units where the functional units are optionally substituted styrene-containing units, hydroxy group-containig units and carboxyl group containing units, such that the proportions of hydroxy groups to carboxyl groups to styrene groups to propylene-oxy or ethylene-oxy groups are respectively 1 : 0.10-26.1; 0.28-25.0; 0.80-66.1.
Patent DE-69310200-T2 (DE)
Inventor: OSIPO CLODIA
IPC: B29D11/02
Filed: 1993-11-03
Granted: 1997-11-20
Abstract: A process for molding hydrophilic contact lenses comprising the steps of providing lens forming liquid comprising hydrophilic monomer mixed with solvent and polymerizing the liquid between two mold halves. The improvement comprises substantially removing the solvent by evaporation at temperature no higher than about 100 degrees C.
Patent DE-69314595-T2 (DE)
Inventor: DAMPIER LAWRENCE
IPC: B65D71/40
Filed: 1993-05-27
Granted: 1998-05-28
Abstract: A clip-type carrier is provided with an outer wrap having a top panel overlying and adhered to the support body of the carrier. Side panels of partial or full height are connected to the top panel of the outer wrap and either end panels or a bottom panel or both connect the side panels. Other package variations are formed by wrapping a plurality of carrier units together, including packages formed by wrapping stacked carrier units. The basic carrier unit may be formed in a first module or packaging station from which the units are sent by conveyor to one of a plurality of other wrapping modules, depending on the style of package desired.
Patent DE-69315203-T2 (DE)
Inventor: BJONTEGAARD GISLE
IPC: H04N7/30
Filed: 1993-03-10
Granted: 1998-03-26
Abstract: PCT No. PCT/NO93/00038 Sec. 371 Date Sep. 8, 1994 Sec. 102(e) Date Sep. 8, 1994 PCT Filed Mar. 10, 1993 PCT Pub. No. WO93/18616 PCT Pub. Date Sep. 16, 1993When transformed and quantized blocks of picture data are encoded, a block being constituted by a matrix of coefficients, the events within each block to be encoded comprise firstly a run indicating the number of zero-coefficients in the clock between a current non-zero coefficient and the previous non-zero coefficient, and secondly, the size of the current non-zero coefficient of the block. Each event is, in accordance with the invention, completed by adding a third parameter which indicates whether the current non-zero coefficient is the last non-zero coefficient of the block. Hence, each event is represented as a three-dimensional quantity.
Patent DE-69324449-T2 (DE)
Inventor: VAN DE WERFF ADRIANUS JOHANNES
IPC: C09D5/03
Filed: 1993-11-26
Granted: 1999-12-16
Abstract: A binder composition for thermosetting powder paints comprising (i) a polymer that is capable of reacting with epoxy groups and (ii) a crosslinker that contains epoxy groups, wherein the crosslinker comprises at least one C5 to C26 linear or branched aliphatic chain with the proviso that the epoxy groups are carried on at least one aliphatic chain. In order to function as a crosslinker the amount of oxirane-oxygen originating from said crosslinker in the binder composition is higher than 0.1 meq/gram. The crosslinker is, for example, an epoxidized oil, a modified epoxidized oil or an epoxidized alkyd resin. A powder paint comprising the binder composition can contain a suitable catalyst and, optionally, an additional curing agent.