baber/WOPTO huggingface dataset:
Patent DE-60332530-D1 (DE)
Inventor: HARTMANN CLINTON S
IPC: G06K17/00
Filed: 2003-03-19
Granted: 2010-06-24
Abstract: The present invention provides a system for discriminating between coded responses from multiple SAW identification tags and a method of operating such system. In one embodiment the system provides for (1) a SAW tag reader subsystem that detects coded responses from the tags to an interrogation pulse; and (2) a coded response analyzing subsystem, coupled to the SAW tag reader subsystem, that employs signal processing techniques to separate portions of the coded responses and generates possibilities for remaining portions of the coded responses.
Patent DE-60336863-D1 (DE)
Inventor: JAYARAMAN SRIKANT
IPC: H04L25/03
Filed: 2003-07-18
Granted: 2011-06-01
Abstract: A method and apparatus for a decision feedback equalizer wherein a correction term is used to compensate for slicer errors, thus avoiding error propagation. Filter coefficients for the equalizer are selected so as to minimize a cost function for the equalizer, including a correction term as a function of the energy of the filter coefficients. The equalizer includes a coefficient generator responsive to the correction term. One embodiment estimates a transmitted symbol from a received sample as a function of Signal-to-Interference and Noise Ratio (SINR) of the received sample. The received sample is quantized and mapped to a region of a grid overlaid on the transmitted symbol constellation. The region may correspond to a symbol estimate value or may be processed further to obtain a symbol estimate value.
Patent DE-68920882-D1 (DE)
Inventor: BERKA RANDY
IPC: C12N15/80
Filed: 1989-07-01
Granted: 1995-03-09
Abstract: This invention relates to novel mutant filamentous fungi which are deficient in the gene for the corresponding aspartic proteinase. These organisms are useful production hosts in the production of heterologous polypeptides such as chymosin.
Patent DE-69001761-D1 (DE)
Inventor: VATANT ROBERT ANDRE
IPC: B22D17/26
Filed: 1990-01-16
Granted: 1993-07-08
Abstract: PCT No. PCT/FR90/00034 Sec. 371 Date Sep. 10, 1991 Sec. 102(e) Date Sep. 10, 1991 PCT Filed Jan. 16, 1990 PCT Pub. No. WO90/07996 PCT Pub. Date Jul. 26, 1990.Flat metal products are pressure cast in a mould having two lateral walls each consisting of a support and of a graphite block as well as several spacers, including an upper spacer interposed between the blocks. The ends of the upper spacer and of the front spacer are inserted between two half-shells intended to receive a header of molten metal at the end of the cast. Elastic members carried by the supports exert during the cast, a clamping force of the half-sheels on the spacers. After the start of solidification of the slab, the clamping force is reduced by lateral jacks which eliminate any resistance to contraction of the slab and thus prevent the formation of cracks at the slab/header transition.
Patent DE-69002737-D1 (DE)
Inventor: IRIGOITE FABIO
IPC: A47G21/00
Filed: 1990-12-05
Granted: 1993-09-16
Abstract: A disposable pizza slice holder, of the kind used for supporting a slice of pizza for fast eating, is formed by an approximately triangular flat base body whose shorter side has a hinging flap section of trapezoidal shape provided with a lobbed section protruding from the central portion of its free edge. In an alternative embodiment, the said rear flap section is provided with an extension wall which is hinged by means of parallel folding lines, to the base body and to the flap portion, so as to shape-up a rear lodging side, through the flipping of the upper flap toward the said base body having a back vertical wall whose height is determined by the width of the said extension wall, to back up and encase the enlarged rim of the supported pizza slice, and there are two lateral ear sections protruding from laterally hinged walls having a triangular shape, the said ear sections having a profiled inner edge to allow its upper section to slide into two parallel receiving slots, provided along the said lower extension wall of the hinged flap section. <IMAGE>
Patent DE-69007343-D1 (DE)
Inventor: LASLAZ GERARD
IPC: B65D88/74
Filed: 1990-06-11
Granted: 1994-04-21
Abstract: Process and apparatus for degassing and maintaining a low hydrogen content in liquid aluminium alloys during their transport in ladles. The process is characterised in that a stream of gases which are inert towards aluminium is circulated in the ladle at a low and controlled flow rate and the said gas(es) is (are) then removed from the ladle. The apparatus consists of at least one ladle (1) and at least one bottle (4) containing a gas under pressure, these being joined together by a circuit (5) comprising a pressure reducer (6), a flow- meter (7) and a gas injection system, the said ladle being equipped in its upper part with a controlled gas leakage system. This invention makes it possible to reduce and avoid the gassing of metal during its transport and to provide the users with an aluminium alloy which is suitable for moulding articles which are metallurgically healthy. <IMAGE>
Patent DE-69009300-D1 (DE)
Inventor: PAIRETTI BARTOLOMEO
IPC: B23K26/10
Filed: 1990-06-12
Granted: 1994-07-07
Abstract: An appts. for manipulating a laser beam (F) in a given direction (X1), for use in robot systems for cutting or welding. A flat mirror (4), whose position is adjustable (X4,X6) deflects the laser' beam through a given angle alpha away from X1. A second parabolic mirror (8) deflects the beam through a second angle beta towards X1. A third flat mirror (12) whose position is adjustable (X12, X14) deflects the beam through a given angle gamma to achieve alignment with X1. The interaction of the laser beam with a surface under treatment (P) produces fumes which are removed by a gas flow.
Patent DE-69010639-D1 (DE)
Inventor: ROLLOT PIERRE
IPC: F27B1/24
Filed: 1990-11-07
Granted: 1994-08-18
Abstract: Cooling plate (20) especially for a blast furnace, in which a coolant fluid is circulated by means of internal tubes (24e), the said cooling plate (20) being in the shape of a "C" whose arms define two continuous horizontal copings (22 and 23) between which a coating member made of refractory material is inserted. A cooling plant employing plates of this type. <IMAGE>
Patent DE-69016276-D1 (DE)
Inventor: COLLINS JOHN
IPC: E02D17/08
Filed: 1990-05-03
Granted: 1995-03-09
Abstract: A modified "Acme" type of male and female thread combination has a single-start male thread (10) of machined steel and a single-start female thread (12) of cast nodular graphite iron. The crown (20) of the female thread (12) is machined but the flanks (22, 22) and root (24) are left un-machined. There is plenty of clearance left between the crown (14) of the male thread (10) and the root (24) of the female thread (12). This reduces cost and yet the screw threads are adequate for use in a trench-box strut. The feed per revolution is 20 mm.
Patent DE-69023853-D1 (DE)
Inventor: BROWN STEPHEN LAURENCE
IPC: C08G61/12
Filed: 1990-09-13
Granted: 1996-01-11
Abstract: Sulphonated polyketones are prepared by reacting a linear alternating copolymer of carbon monoxide and one or more olefins (polyketone) with a sulphonating agent (eg chlorosulphoric acid) in a solvent (eg dichloromethane) at a temperature in the range -20 to +40 DEG C. A molar excess of sulphonating agent is preferably used. The sulphonated polyketone produced contains one or more types of unit of formula -[COC(R<1>)2C(R<1>)2]- wherein the R<1> groups are independently H, C1 to C10 alkyl or SO3H with the proviso that at least one R<1> group is SO3H.
Patent DE-69031957-D1 (DE)
Inventor: BURDICK BRENT ARTHUR
IPC: C12Q1/68
Filed: 1990-04-09
Granted: 1998-02-19
Abstract: A nucleic acid is rapidly extracted from whole blood by mixing the sample with a salt solution containing a polysaccharide followed by heating the mixture at or near the boiling point of water for a few minutes. The extracted nucleic acid can be recovered, if desired, or used immediately in polymerase chain reaction. This rapid method is particularly useful for extracting DNA for the detection of genetic diseases or infectious agents, such as HIV-I.
Patent DE-69100366-D1 (DE)
Inventor: POURTAU JEAN-JACQUES
IPC: E04F19/02
Filed: 1991-03-28
Granted: 1993-10-21
Abstract: According to the invention, this strip comprises: a generally flat sole (1); two main arms (2, 3) which arise from the sole (1), perpendicularly to it; a bridge (5) for linking the ends of the said main arms (2, 3) and two secondary arms (6, 7) which extend parallel to the sole (1) from the main arm (3) which is furthest away from the free edge (1C) of the sole, these two secondary arms having substantially equal widths (L); the sole (1) and the main arms (2, 3) being produced from a semi-rigid, hard material and the linking bridge (5) being produced from a flexible material. 
<??>One application is the production of the zone for connecting a flooring and a partition wall which are tiled. 
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Patent DE-69101961-D1 (DE)
Inventor: PHILIPS STEVEN JOHN
IPC: F24B1/18
Filed: 1991-09-24
Granted: 1994-06-16
Abstract: In a gas fire, the radiant heat output from imitation coal pieces 2 caused to radiate by flames from a burner 1 is supplemented by convective air drawn into the base of the fire and passing through duct 6 before emerging through outlets 7, the duct being transversed by flue tubes 8, 9, 10, 11 to which combustion gases from the burner pass in the direction of the arrows B. A problem with such a fire is if the flue outlet 12 become blocked because the flow of gases reverses direction relative to the arrows B and the burner then combusts within unsafe limits if the doors 4, 5 are closed. To overcome this some of the flue tubes 8, 10 are provided with openings 10a, partially shielded by shield 22, to allow escape of recirculating combustion products into the convection duct, thereby allowing the burner to continue operation in safe limits in the event of flue blockage. <IMAGE>
Patent DE-69103403-D1 (DE)
Inventor: SOPPE JOHN B
IPC: A01K7/00
Filed: 1991-01-07
Granted: 1994-09-15
Abstract: A system for supplying milk or other liquids to individual drinkers (16) from which animals can drink on a need basis by actuating a valve (32) in the drinker (16) that allows the milk to flow into the drinker (16). In the system, each drinker is positioned so that milk is continuously circulated through the drinker (16) any time the circulating pump (12) is running. This not only keeps the milk from becoming stale, but it also prevents the drinkers (16) from becoming clogged and permits the entire system to be cleaned in place.
Patent DE-69106902-D1 (DE)
Inventor: MIYAKE AKIO
IPC: A61K31/5025
Filed: 1991-02-23
Granted: 1995-03-09
Abstract: An imidazo [1,2-b]pyridazine compound of the formula (I): <CHEM> wherein R1 is a halogen atom or a lower alkyl group optionally having substituent(s), R2 and R3 are, independently, a hydrogen atom, a lower alkyl group optionally having substituent(s), a cycloalkyl group or a phenyl group optionally having substituent(s) or R2 and R3 together with the adjacent nitrogen atom to which they bond may form a heterocyclic ring optionally having substituent(s), X is an oxygen atom or S(O)k (k is zero to two), a group <CHEM> is a bivalent three to seven membered homocyclic or heterocyclic group optionally having substituent(s), m<1> and m<2> each is an integer of 0 to 4 and n is an integer of 0 or 1; or its salt, which is useful as antiasthmatics..
Patent DE-69107926-D1 (DE)
Inventor: WILKINSON WILLIAM T
IPC: A63B23/035
Filed: 1991-07-12
Granted: 1995-04-13
Abstract: A wrist exercise device (10) includes a hollow shaft (12) which houses a pair of compression springs (20). Tension disks (24) are provided at the remote ends of the springs. The disks are moved toward and away from each other by turning a tension knob (52) at one end of the device to increase or decrease the resistance from a pair of friction pads (38,40) on each side of a handle (36) at each end of the device. A resistance indicator (64) is provided at one end of the device. <IMAGE>
Patent DE-69108250-D1 (DE)
Inventor: BOURDELAIN LAURENT
IPC: F04D13/02
Filed: 1991-10-04
Granted: 1995-04-20
Abstract: Centrifugal motor-driven pump provided with an impeller rotationally mounted with limited mobility on one end of the rotor shaft of an electric driving motor, which pump is characterized in that it is provided, between the shaft (20) of the rotor (15) the driving motor (3) of the impeller (27), with a motion transmission delay system (30) comprising a circular driving flywheel (31) fixed to one end (25) of said shaft (20) of the rotor (15) and an axial crank pin (36) integral with a hub (37) of said impeller (27), rotating over a large radius area of said flywheel (31) and experiencing a free travel before engaging with said flywheel (31).
Patent DE-69111165-D1 (DE)
Inventor: RICHTER JOHAN C F C
IPC: D21C1/00
Filed: 1991-09-03
Granted: 1995-08-17
Abstract: A method of continuously digesting comminuted cellulosic fibrous material (e.g. wood chips) is provided which simultaneously improves uniformity of the end product and has substantial energy economy. The chips are slurried, e.g. with black liquor, and fed to the top of a vertical digester. In the digester the chips are soaked in and heated with black liquor withdrawn from near the bottom of the cooking zone, which black liquor is at cooking temperature. White liquor (kraft cooking liquor) introduced into the cooking zone is preheated by passing it in heat exchange relationship with a portion of the black liquor withdrawn from the digester, so that only a small amount of heat in the form of steam need be added to the white liquor to bring it to cooking temperature. At the top of the digester, a portion of the liquid in the slurry can be withdrawn through a screen, pressurized, and then introduced under pressure with a downward velocity component facilitating a zone of concurrent movement of the chips and liquor.
Patent DE-69112436-D1 (DE)
Inventor: MORET DORINO
IPC: H01R29/00
Filed: 1991-01-18
Granted: 1995-10-05
Abstract: A method for the realization of polyvalent electric connection devices between a number of electric components pertaining to independent and different electric circuits, particularly in domestic refrigerators. The method is devised to realize an association between a variety of connectors and a base in such a manner that one and the same base and a suitable combination of connectors selected from the variety thereof may be used as required for interconnecting selected electric circuits having different functional and structural characteristics. <IMAGE>
Patent DE-69113596-D1 (DE)
Inventor: VOLLMANN NORBERT CHRISTIAN
IPC: G11B15/62
Filed: 1991-12-13
Granted: 1995-11-09
Abstract: A system comprises an apparatus (20) and a cassette (1) adapted to cooperate with each other. The apparatus comprises a magnetic-head unit (32) with a magnetic head (38), further tape guides (42, 44) and projections (48, 52). The cassette comprises a magnetic tape (3) and a resilient element (100) with tape guides (101, 102). During cooperation of the apparatus with the cassette the tape guides (101, 102) are situated between the magnetic head (38) and the further tape guides (42, 44), and the tape guides (101, 102) are in contact with the projections (48, 52). This provides an additional guidance for the magnetic tape at the location of the magnetic-head unit, which improves the contact between the magnetic tape (3) and the magnetic head (38) and the further tape guides (42, 44). <IMAGE>
Patent DE-69120314-D1 (DE)
Inventor: CHIOU RUTH G
IPC: A23L13/40
Filed: 1991-02-20
Granted: 1996-07-25
Abstract: This invention provides the use as or for the preparation of a foodstuffs material of a granular starch hydrolysate which in aqueous dispersion is organoleptically fat-like, and which may be used as an at least partial substitute for fats and/or oils.
Patent DE-69121405-D1 (DE)
Inventor: JUTILA KIRSTI MAARIT
IPC: A61Q19/00
Filed: 1991-06-05
Granted: 1996-09-19
Abstract: A method for substantially reducing skin irritation and improving moisturizing properties of cosmetics by incorporating a trimethylglycine compound in an effective amount, and cosmetic products produced thereby are disclosed.
Patent DE-69126498-D1 (DE)
Inventor: BARLOW GEORGE J
IPC: G06F11/00
Filed: 1991-10-01
Granted: 1997-07-17
Abstract: The pipelined central processing system (CSS) units of a multiprocessor system are tightly coupled to connect in common to a system bus for sharing main memory and input/output controllers/devices. The CSS includes several circuit boards for the different VLSI circuit chip pipelined stages and associated control circuits in addition to the bus interface unit (BIU) circuits. Each board includes one or more unusual event (UEV) detector circuits for signaling when the behavior of a stage is abnormal. The UEV fault signals from each board are collected by the BIU board. When a UEV fault is detected, the BIU board circuits prevent any further communications with the system bus and broadcasts the UEV fault signal to the other boards causing the different pipelined stages to emulate the completion of the instructions within the pipeline thereby flushing it. It is thereafter placed in a nonpipelined mode. Control circuits execute a UEV handler microcode routine which reads the contents of syndrome registers included on each board containing the UEV indicator states in addition to error signals into register file working locations. The UEV signal is then cleared enabling the BIU to resume communications with the system bus. A unique trap is constructed for signaling the operating system software if the UEV fault was external or internal to the CSS. Also, the contents of all working locations are written into an extended trap save area which enables the operating system to make its own independent decision as to whether the system's integrity has been jeopardized. <IMAGE>
Patent DE-69130831-D1 (DE)
Inventor: HOUGHTEN RICHARD
IPC: B01J19/00
Filed: 1991-11-20
Granted: 1999-03-11
Abstract: A process for the synthesis of a complex mixture pool of solid support-coupled monomeric repeating unit compounds such as amino acid derivatives is disclosed in which the mixture pool contains an equimolar representation of reacted monomeric repeating unit compounds coupled. Also disclosed is a process for the stepwise synthesis of a complex mixture of coupled or free, unsupported oligomers such as oligopeptides. A set of self-solubilizing, unsupported mixed oligopeptides having one or more predetermined amino acid residues at one or more of the same, predetermined positions in the oligopeptide chain in which the set contains equimolar amounts of a plurality of different amino acid residues, preferably at least six different residues, at one or more of the same predetermined positions of the oligopeptide chain is also disclosed, as are methods of making and using the same.
Patent DE-69201051-D1 (DE)
Inventor: NYBERG CURT ELIS TAGE
IPC: D04H1/655
Filed: 1992-06-24
Granted: 1995-02-09
Abstract: PCT No. PCT/SE92/00466 Sec. 371 Date Feb. 26, 1993 Sec. 102(e) Date Feb. 26, 1993 PCT Filed Jun. 24, 1992 PCT Pub. No. WO93/01444 PCT Pub. Date Jan. 21, 1993.According to a method for applying an insulating layer to a surface fibers, of an inorganic material an sprayed onto the surface under simultaneous wetting of the fibers with water and/or a binder so that the fibers stick to the surface whereafter the layer is formed and dryed/hardened. Prior to or after the drying/hardening a binder can be sprayed to the surface for the purpose of achieving a dustless and mechanically resistant surface layer. A device for applying of an insulation to a surface of an object (10), making use of the method, comprises a store (41) of fibers of an inorganic material, a conduit (20) for the transfer fibers from the store (41) to a spray nozzle (21) and device for generating an air flow in the conduit (20) directed towards the nozzle (21). Further, the device includes a first ejector (22) provided at the end of the conduit facing the store (41) for introducing air jets into the conduit (20) in the direction of the fiber stream but at an inclination with respect to the stream, a second ejector (23) disposed at the end of the conduit facing the spray nozzle (21) for the introduction of air jets directed so as to bring the fiber stream into rotation, and a device (24) disposed adjacent to the spray nozzle (21) for introducing into the fiber stream, but outside of the spray nozzle, of liquid jets in the direction of the fiber stream but forming an angle with the stream, the liquid jets comprising a mixture of water and a binder.
Patent DE-69201147-D1 (DE)
Inventor: ARAMBURU ARBELAIZ MELCHOR
IPC: E02D17/20
Filed: 1992-03-06
Granted: 1995-02-23
Abstract: The method is foreseen to set a vegetal layer on any type of slope, taking into account in each case the degree of setting of the same in terms of the incline thereof, even applying the same to vertical walls. The method includes the operation of projecting a mixture of products on the slope (1) forming a layer (2) for implanting vegetal hydro-sowing systems. The products involved and that have to be mixed in proportions intimately are: topsoil, slag, cement, boulder stone, limey aggregate, spongy ground resin, cellulose pulp and metal or plastic materials forming a more or less reticulated or interlaced structure, in such a way that the intimate proportioned mixture of all the products is projected through a nozzle (16), to which a water pipe (18) likewise has access, upon the cited slope (1) to form the vegetal layer. <IMAGE>
Patent DE-69202708-D1 (DE)
Inventor: SABATE BERNARD
IPC: B27N3/02
Filed: 1992-01-14
Granted: 1995-07-06
Abstract: The present invention relates to a composition which can be used especially for the manufacture of stoppers, and to its manufacturing method. A composition principally consists of particles of ligneous vegetable material such as natural cork or wood, of a plastic having a closed-cell structure such as expandable microspheres, and of a binder; a stopper comprises at least one active portion consisting of a composition according to the invention, and the said binder is a food-grade adhesive, for example of the polyurethane or acrylic type.   The technical field of the invention is that of the cork industry.
Patent DE-69203349-D1 (DE)
Inventor: ANTONOV ROUMEN
IPC: F16H37/04
Filed: 1992-10-21
Granted: 1995-08-10
Abstract: The transmission has at least two sub-assemblies, each cooperating with a selection and control mechanism (29,31). The sub-assemblies comprise modular units (180a-d), each having a different axis (Da,Db,Dc) and linked together by a mechanical connecting member (2a,1b;2b,1c). The axes of the modules are arranged parallel to each other. In the case of three or more sub-assemblies, the mechanical connectors are arranged successively on alternate sides of the transmission. The sub-assembly modules are arranged in a straight or curved series configuration, and at least some of the modules may be coaxial.