baber/WOPTO huggingface dataset:
Patent DE-69010830-T2 (DE)
Inventor: GUILLET REMI P
IPC: F23L15/04
Filed: 1990-10-23
Granted: 1995-02-09
Abstract: The vapour pump constituted by a mass and heat exchanger comprises an external enclosure (11), a set of tubes (12) forming an exchanger, arranged inside the enclosure (11) in the longitudinal direction of the latter and opening at their ends on a first radial plane and a second radial plane (53, 54), in which there are arranged means which carry out the positioning and the support of the tubes (12) as well as obturation of the free spaces of the cross-section of the enclosure (11), which are situated outside the tubes (12), so as to define between said radial planes a first circuit for circulation of gaseous fluid inside the tubes (12) and a second, separate circuit for counter-current circulation of gaseous fluid inside the enclosure (11) but outside the tubes (12). One of the first and second gaseous fluids is constituted by hot combustion products charged with moisture which have resulted from a thermal process whereas the other gaseous fluid is constituted by fresh oxidant air. Means (20, 30) of humidification of the air introduced into the enclosure (11) comprise a set of spray nozzles (1) arranged so as to atomise in volume water into a fine mist at least in the entire inlet cross-section of the air circulation circuit and in the entire outlet cross-section of the air circulation circuit, in such a manner that only the faces of the walls of the tubes (12) in contact with the air are humidified. 
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Patent DE-69011037-T2 (DE)
Inventor: LENGLET ERIC
IPC: C10G9/36
Filed: 1990-04-13
Granted: 1994-11-24
Abstract: PCT No. PCT/FR90/00273 Sec. 371 Date Dec. 12, 1990 Sec. 102(e) Date Dec. 12, 1990 PCT Filed Apr. 13, 1990 PCT Pub. No. WO90/12852 PCT Pub. Date Nov. 1, 1990.A method of steam cracking hydrocarbons in a steam cracking furnace (10) having tubes (12) connected to indirect quench menas (16) for the gaseous effluent leaving the furnace, the method consisting in allowing a layer of hard coke to form on the inside walls of the furnace tubes (12) and then in injecting a small quantity of solid erosive particles into the steam and hydrocarbon feedstock to be cracked, with the particles being separated from the gaseous effluent in a cyclone (28) provided at the outlet from the indirect quench means. The invention serves in particular to enable a steam cracking installation to operate continuously.
Patent DE-69014569-T2 (DE)
Inventor: HAUPERT GARNER
IPC: A61K35/30
Filed: 1990-12-13
Granted: 1995-07-13
Abstract: The invention provides a pharamaceutical composition comprising Hypothalamic Inhibitory Factor (HIF) and the use of HIF for the treatment of cardiac malfunction, cardiac glycoside intoxication, hypotension, edematous disorders and for active immunization in the treatment of hypertension.
Patent DE-69015328-T2 (DE)
Inventor: POSTMES JOHANNES
IPC: F23C15/00
Filed: 1990-06-05
Granted: 1995-05-18
Abstract: Burner having a combustion chamber (A) which is connected at the inlet side with a supply tube (B) for combustion air and a supply tube (1) for fuel and at the outlet side with one or more exhaust tubes for the flue gasses, which inlet tubes are arranged one into the other, in such a way that between these inlet tubes an annular space is present. The inner tube is movable in axial direction with respect to the outer tube and has a widened part (2) at the side facing the combustion chamber. This part comprises a collar (3) contacting the inside of the outer tube. Openings (4) are provided in the wall of the widened part or the collar for feeding medium present in the annular space between the tubes to the combustion chamber. In the space between the inner and the outer tube a disc (12) provided with openings may be installed which disc is axially movable whereby the openings may be fitted with back pressure valves. In the widened part of the inner tube another disc (5) is axially movable and is provided with supply openings and/or back pressure valves and a spark plug (14). Adjustment of the position of the inner tube and/or of the discs permits optimizing the resonance of the system.
Patent DE-69021518-T2 (DE)
Inventor: CARTER JOHN P
IPC: A61P9/00
Filed: 1990-12-12
Granted: 1996-01-04
Abstract: The four stereoisomers are disclosed having the formula: <CHEM> in which the asymmetric centers a and b are the same or different. The compounds are derived from the (+) and (-) alcohols and the (+) and (-) dihydropyridines and have either the absolute R or S configuration. Also disclosed are pharmaceutical compositions comprising an effective amount of the compounds in a pharmaceutically acceptable carrier and methods for producing cardiotonic activity using the compositions.
Patent DE-69025065-T2 (DE)
Inventor: MURPHY RAYMOND L H
IPC: A61B7/00
Filed: 1990-09-11
Granted: 1996-05-30
Abstract: A system and method for automatically detecting an adventitious sound from a sound signal formed of a plurality of successive sound waves received from a patient including establishing at least one of a predetermined time interval and a threshold signal value based on an average signal value of at least a portion of a sound signal, sequentially comparing the sound waves to at least one of the threshold signal value and the predetermined time interval to identify a first wave having at least one of an amplitude at least as large as the threshold signal value and a duration falling within the predetermined time interval, and identifying an adventitious sound when at least one consecutive wave following the first wave has at least one of an amplitude at least as large as the threshold signal value and a duration falling within the predetermined time interval.
Patent DE-69025728-T2 (DE)
Inventor: PALICKA JADWIGA
IPC: C11D1/88
Filed: 1990-12-07
Granted: 1996-07-25
Abstract: The bleaching effect at washing in the presence of perborates is enhanced by using a detergent composition containing perborate and up to 4.5 per cent by weight of an amphoteric compound according to the formula <CHEM> wherein R is a hydrocarbon group having 7 to 22 carbon atoms, R1 is hydrogen or alkyl with 1 to 6 carbon atoms, x is 2 or 3, y is 0 or an integer of 1 to 4 and Q is (R2-COOM) where R2 is alkylene with 1 to 6 carbon atoms, M is H, an alkali metal, an alkaline earth metal, an ammonium or a substituted ammonium ion, and B is hydrogen or is defined according to Q. Alternatively the composition contains at least one amine oxide of a compound of the above definition. Compounds as defined are used in detergent compositions containing perborate in order to enhance the bleaching effect at washing with the compositions.
Patent DE-69028254-T2 (DE)
Inventor: KAUFMAN CHARLES W
IPC: G09C1/00
Filed: 1990-06-11
Granted: 1997-03-06
Abstract: The nodes in a computer network utilize an encrypted key as a key identifier in a data packets transferred between nodes which eliminates the need for a receiving node to perform a memory look up operation to ascertain the key used to encrypt the data. Each node is provided with a master key that is unique to each node. When two nodes want to establish communications they first negotiate a shared key. This shared key is then encrypted under each nodes' master key. The nodes then exchange their respective encrypted key. The encrypted key of the receiving node is placed in the data packet to be sent by the transmitting node. Upon receiving a data packet, the receiving node decrypts the encrypted key to determine the shared key. This shared key is then used to decrypt encrypted data in the data packet.
Patent DE-69028628-T2 (DE)
Inventor: FOND OLIVIER
IPC: B65D85/804
Filed: 1990-07-27
Granted: 1997-01-30
Abstract: The invention relates to a closed cartridge (1), provided in order to be extracted under pressure, containing ground roasted coffee (5), comprising a dish (2) with a lateral wall having substantially the shape of a frustum of a cone, an upper face with a diameter greater than the lower face (7), and, on the said lower face (7), a filter (4), the said lower face being detached from the said filter and the upper face comprising an edge (6) with an annular bead on which a cover (3) is welded.
Patent DE-69029691-T2 (DE)
Inventor: SCOTT GERALD
IPC: C08L67/02
Filed: 1990-08-02
Granted: 1997-07-03
Abstract: Polyolefins are stabilized against UV-deterioration by mixing therewith a synergistically effective combination of at least one conventional UV-stabilizer and a conjunctive tertiary C-nitro compound.
Patent DE-69030094-T2 (DE)
Inventor: SHAW RONALD D
IPC: E01C11/14
Filed: 1990-11-14
Granted: 1997-08-28
Abstract: Slip and non-slip dowel placement sleeves (10,100) are disclosed. The slip dowel placement sleeve (10) generally comprises a tubular dowel receiving sheath (12) having a closed distal end (14) and an open proximal end (16). A connecting means of perpendicular flange (18) is formed around the proximal opening (16) of the sheath to facilitate attachment of the sheath to a concrete form (30). Smooth sections of dowel rod (42) may then be advanced through holes drilled in the concrete form (30) and into the interior compartment of the sheath (12). Concrete (36) is poured within the form (30) and the dowel rod (42) remains slidably disposed within the interior of the sheath (12). Variations of the basic slip dowel placement sleeve (10) of the invention includes a tapered "extractable" sleeve (100) and a Corrugated "grout tube (200)" for placement of non-slip dowel or rebar (400).
Patent DE-69031236-T2 (DE)
Inventor: INOUE KAZUSHIGE
IPC: C08L69/00
Filed: 1990-03-19
Granted: 1998-03-05
Abstract: An aromatic polycarbonate composition contains aromatic polycarbonate in which a ratio of the phenolic end group to the non-phenolic end group is at least 1/19, and a copolymer having epoxy or oxazolinyl group, aromatic vinyl-diene-vinyl cyanide copolymer or aromatic polyester, or glass filler. Compatibility between the specific aromatic polycarbonate and the other resin, weld strength, melt stability or adhesion to glass filler are improved.
Patent DE-69117970-T2 (DE)
Inventor: LINDEGAARD POUL
IPC: C12N9/56
Filed: 1991-11-14
Granted: 1996-10-02
Abstract: PCT No. PCT/DK91/00342 Sec. 371 Date Apr. 6, 1993 Sec. 102(e) Date Apr. 6, 1993 PCT Filed Nov. 14, 1991 PCT Pub. No. WO92/08778 PCT Pub. Date May 29, 1992.This invention relates to a detergent composition comprising an alkyl sulphate and one or more subtilisins and/or subtilisin variants, wherein said subtilisins and subtilisin variants have a glutamic acid residue in position 195 and/or an alanine residue in position 222.
Patent DE-69125967-T2 (DE)
Inventor: BENGTSSON KJELL
IPC: G06K7/00
Filed: 1991-03-19
Granted: 1998-01-08
Abstract: A device for deactivating price tags of the kind provided with a magnetic strip intended to form part of an anti-theft store security system, said device being intended for use together with a so-called scanner used to optically read a bar code on an item of goods . The invention is characterized in that the deactivator (2) includes two or more mutually adjacent and mutually parallel rows (4, 5) of permanent magnets (6, 7), where the magnets (6) in one row (4) form pairs of permanent magnets, partly with surrounding magnets in said row and partly with adjacent magnets (7) in an adjacent row (5), said pairs (6, 7) being disposed in a plane which is completely or substantially parallel with the plane in which the bar code on a goods item is located when reading said code; in that the south pole of a first magnet (6) in said magnet pair is located on a magnet surface facing away from the deactivator (2) and the north pole of said first magnet is located on a magnet surface which faces towards the deactivator (2); and in that the respective south and north poles of a second magnet (7) of said magnet pair face in opposite directions. <IMAGE>
Patent DE-69129429-T2 (DE)
Inventor: RYAN MICHAEL J
IPC: C12P29/00
Filed: 1991-06-26
Granted: 1998-09-24
Abstract: The present invention relates to novel and useful cosmids for cloning and expressing the isolated DNA gene cluster which directs the synthesis of tetracycline and chlortetracycline, in a heterologous host such as Streptomyces lividans. The claimed plasmids (cosmids) are isolated by screening a cosmid library, constructed in Escherichia coli, for the expression of tetracycline resistance in S. lividans. Plasmids LP<2>127 and LP<2>128 are recovered from such tetracycline-resistant S. lividans isolates shown by HPLC analysis of agar and broth fermentations to direct the synthesis of tetracycline and chlortetracycline.
Patent DE-69200651-T2 (DE)
Inventor: LEBRE CHARLES JEAN PIERRE
IPC: F16B2/06
Filed: 1992-07-24
Granted: 1995-06-01
Abstract: To a double clevis 2, 2' surrounding the standard 1 there are articulated the upper 4 and lower 8 jaws. An auxiliary clevis 16, trapping a clamping plate 17, is mounted slidingly on the standard 1 above the double clevis 2, 2' and is connected to the latter by means of a compression spring 21. On the clevis 2, 2' there is pivotably mounted a connecting rod 11 articulated at its intermediate part to a thrust lever 13, which has one end articulated to the auxiliary clevis 16 and engaging the clamping plate 17. The weight of the barrel 6 transmitted, via the jaws 4, 8, to the double clevis 2, 2' automatically causes the lever 13 to push on the plate 17 and therefore causes the immediate immobilisation, by clamping, of the device along the standard 1. The action of the spring 21 actuates the clamping of the plate 17 in the absence of load, whilst thrust applied in the direction of the arrow A to the handle 14 of the lever 13 cancels out the action of the spring 21 and allows the free sliding of the device. The device applies to trolleys for the suspended carrying of barrels to allow them to be handled. <IMAGE>
Patent DE-69202126-T2 (DE)
Inventor: CAIN FREDERICK WILLIAM
IPC: A23G1/38
Filed: 1992-06-24
Granted: 1995-08-24
Abstract: Incorporation of at least 0.5 wt.% of a hardstock rich in (H2M + HM2)-fat into chocolate compositions results in chocolates that display improved bloom characteristics. H = saturated fatty acid with >/= C16; M = saturated fatty acid with C8-C14, in particular C12-C14.
Patent DE-69203455-T2 (DE)
Inventor: BARDER TIMOTHY
IPC: B01J37/02
Filed: 1992-05-18
Granted: 1996-01-18
Abstract: Silica microspheres formed by hydrolysis of a silica precursor having a mean diameter in the range of about 0.1 to 10  mu m are provided with a thin surface layer, often a monolayer, of a metal to provide the appearance of a solid particle of the metal as its oxide. The microspheres are contacted with an aqueous or alcoholic solution of a metal compound to deposit the surface layer.
Patent DE-69204455-T2 (DE)
Inventor: BONOMELLI FEDERICO
IPC: B65B1/10
Filed: 1992-05-19
Granted: 1996-02-22
Abstract: An improved volumetric batcher particularly suitable for a dosed feeding of a dishomogeneous and scarcely slidable as well as extremely fragile product, such as chamomile flowers, to be introduced in filter-bags. Several batching units placed side by side, provide operation with high-speed packing machines. Fed by a single container is the bottom of the container screw-feeders are provided to push the product in to a corresponding vertical loading conduit. A pneumatic piston in the loading conduit compress to a product in the batching chamber which is aligned with a hole passing through a fixed plate which supports the batcher. The batching chamber is located inside a mobile second plate of the batcher. When the second plate is in a loading position, the batching chamber is aligned with the hole and the loading circuit and in as opposed discharging position, the batching chamber is aligned with a second hole is the fixed supporting first plate, which hole serves for the passage of an ejecting piston, and a discharging hole of a fixed underlying third plate of the batcher.
Patent DE-69205702-T2 (DE)
Inventor: DESIR MICHEL
IPC: E04G1/14
Filed: 1992-02-19
Granted: 1996-06-27
Abstract: The present invention relates to a three-dimensional tubular structure comprising a plurality of superimposed and similar levels formed by assembling tubular elements (3a, 3b, 3c). Each tubular element (3) is in the form of a triangular frame comprising an upright (4), a longitudinal member (5) and a strut (7). The uprights may be interlocked with each other and comprise cuttings (14) enabling the tubular elements (3a, 3b, 3c) to be keyed and locked together by rotation about the uprights (4), by virtue of a coupling (17) provided at the end of the longitudinal member (5). The coupling (17) of the tubular element (3b) comprises a horizontal plate (18) containing an orifice (20) provided for the passage of the male end-piece (12) of the upright of the element (3c) and resting on the female end-piece (11) of the upright of the element (3a), and comprises a tab (21) interacting with the cuttings (14). <IMAGE>
Patent DE-69209414-T2 (DE)
Inventor: BORMANN JOACHIM
IPC: A61K36/18
Filed: 1992-09-04
Granted: 1996-12-05
Abstract: The use of an effective monoamine oxidase-inhibitory amount or portion of black currant juice (Ribes nigrum L.) or concentrate or dry extract thereof to activate the brain and central nervous system, in a living animal, especially a human being, in need thereof, and thereby to increase the general cerebral performance, especially in healthy and elderly people, and for the prevention, treatment, and alleviation of neurodegenerative diseases associated with reduced cerebral performance, such as Parkinson's disease, dementia, and mood disorders.
Patent DE-69211523-T2 (DE)
Inventor: SCHLENK WALTER
IPC: F16J15/12
Filed: 1992-09-10
Granted: 1997-01-23
Abstract: A composite material usable for producing gaskets, the composite material being composed of a perforated metal core sheet sandwiched between facing layers having sealing properties and compression-laminated thereto. The core sheet is provided with a uniform array of square holes, each bordered by a set of four triangular tangs whose apex portions are flared outwardly with respect to the hole, the tang sets from alternate holes projecting from one side of the core sheet and the tang sets from the other holes projecting from the other side thereof. When the sandwich is subjected to compression, the tang sets on opposite sides of the core sheet then pierce the related layers and are caused to bend downwardly and thereby clinch the layers to the core sheets whereby the tang sets are then being embedded within the layers, each tang set affording an omnidirectional holding force. <IMAGE>
Patent DE-69211960-T2 (DE)
Inventor: RAINAUD GUY
IPC: E01D15/127
Filed: 1992-11-13
Granted: 1997-02-20
Abstract: The transporter consists of a truck (1) carrying at least two bridge members (2, 3, 4) set one above the other and designed to be assembled end-to-end once in place. The truck has a support and launching beam (43) and a system for moving the bridge members over the front of the vehicle cantilever-fashion before lowering to the ground. A hook (93) engages with a supporting axle on the bridge members, and a tipping support plate (45) lowers the bridge members to the ground after they have been assembled and extended. The bridge members are moved relative to the truck by endless drive chains (64) on either side of the support beam (43), with the lower part of each chain passing between three toothed wheels (66) in a triangular configuration on the support plate. <IMAGE>
Patent DE-69220287-T2 (DE)
Inventor: ADAMS STEVEN PAUL
IPC: A61P25/28
Filed: 1992-04-23
Granted: 1998-01-08
Abstract: Novel short peptides of up to about 20 amino acid residues are disclosed that bind to the SEC receptor. These novel peptides preferably are pentapeptides which are synthetic analogs of a pentapeptide domain in the carboxy-terminal fragment of  alpha 1-antitrypsin (amino acids 370-374, Phe-Val-Phe-Leu-Met [SEQ ID NO:2]). A preferred binding peptide is Phe-Val-Ala-Leu-Met [SEQ ID NO:6].
Patent DE-69220781-T2 (DE)
Inventor: JONES GARY
IPC: B29L31/24
Filed: 1992-04-14
Granted: 1998-02-26
Abstract: Apparatus for making a pipe-fitting, of the kind used to sealably connect the ends of plastic pipes, such as gas pipes, comprises head portion 14 and a support arm 15 the head portion 14 having a cutter 16 arranged to cut a helical groove in an inside bore-surface of a plastic pipe-fitting (not shown). As the cutter 16 cuts the groove copper wire (not shown) is supplied through the cutter 16 via guide pulleys 17 and 18, which wire is laid in the freshly cut groove. The wire is then enclosed in the groove by urging displaced surface material from one side of the groove to the opposite side of the groove at least partially by the action of a friction surface 19 on the displaced material. <IMAGE>
Patent DE-69221279-T2 (DE)
Inventor: BABA HIROSHI
IPC: G06F3/06
Filed: 1992-12-16
Granted: 1998-03-05
Abstract: An array of disk drives stores information which is accessed through multiple channels by a host computer. Different channels are coupled to different sequences of disk drives. Different disk drives can be accessed simultaneously through different channels, enabling high data transfer rates. The same disk drive can be accessed through two different channels, enabling access even if one of the channels is busy or malfunctioning. According to one aspect of the invention the channels are divided into at least two mutually exclusive sets of channels, each set providing access to all the disk drives. <IMAGE>
Patent DE-69225800-T2 (DE)
Inventor: GARG DIWAKAR
IPC: G03F1/22
Filed: 1992-06-25
Granted: 1998-11-19
Abstract: A substantially compressive stress-free, pin-holes free, and defects free continuous polycrystalline diamond membrane for an x-ray lithography mask is produced by placing a prepared substrate into a hot filament chemical vapor deposition reaction chamber, pre-heating the substrate to 400 DEG  C.-650 DEG  C. in the presence of an inert gas, heating the substrate to 650 DEG  C.-700 DEG  C. in the presence of hydrogen and carbon compounds, and chemically vapor depositing a polycrystalline diamond membrane onto the substrate.
Patent DE-69229017-T2 (DE)
Inventor: SCHMID CHRISTOPHER RANDALL
IPC: C07D317/26
Filed: 1992-02-26
Granted: 1999-10-07
Abstract: The invention discloses glyceroldehyde 3-pentanide of formula: <CHEM> process for its production and intermediates for these processes of formula: <CHEM> Glyceroldehyde 3-pentanide is useful as a pharmaceutical and agricultural intermediate.
Patent DE-69232308-T2 (DE)
Inventor: VANDERPOOL JEFFREY S
IPC: H04J13/00
Filed: 1992-06-02
Granted: 2002-08-22
Abstract: A system for accessing a telephone system (101) in which a set of user stations (102) are matched with a set of base stations (104) for connection to a telephone network (103). Each user station comprises a spread-spectrum transmitter (109) or receiver (108) and is capable of dynamic connection to selected base stations (104). User stations may use CDMA, FDMA, TDMA or other multiple-access techniques to obtain one or more clear communication paths to base stations. Base stations are coupled to each other by means of a private exchange telephone system or other small business telephone system (such as PBX, Centrex, or key type system) so as to couple user stations in calls outside the telephone network. User stations may also be coupled directly or indirectly to the telephone network on their own or by another access path, such as narrowband or spread-spectrum cellular telephone circuits.
Patent DE-69304448-T2 (DE)
Inventor: BURKE MICHAEL R
IPC: A61K8/23
Filed: 1993-06-25
Granted: 1997-04-10
Abstract: An oral composition of acceptable taste substantially non-irritating to oral tissue, the composition containing an effective amount of a sodium lauryl sulfoacetate surfactant purified to contain less than 18% by weight impurities. An amount of a nonionic or amphoteric compound is included in the composition to enhance the foaming ability of the purified sodium lauryl sulfoacetate surfactant as well as to further reduce its irritancy potential.