baber/WOPTO huggingface dataset:
Patent DE-68920301-D1 (DE)
Inventor: BOECK LAVERNE DWAINE
IPC: A01N43/90
Filed: 1989-12-18
Granted: 1995-02-09
Abstract: Fermentation product A83543 (1), comprising major components A83543A and A83543D and minor components A83543B, A83543C, A83543E, A983543F, A83543G, A83543H and A83543J, is produced by a newly described species, Saccharopolyspora spinosa. The A83543 components and their acid-addition salts (A83543 compounds) are useful as insecticides, particularly against Lepidoptera and Diptera species. Insecticidal, miticidal or ectoparasiticidal combinations, compositions and methods are provided. <CHEM>  wherein R is H or a group selected from <CHEM>  R<2> is <CHEM>  R<1>, R<3>, R<5> and R<6> are hydrogen or methyl; R4 is methyl or ethyl; or an acid addition salt thereof the compounds when R is other than hydrogen.
Patent DE-68926238-D1 (DE)
Inventor: PAULSEN GUNNAR
IPC: C12Q1/68
Filed: 1989-05-24
Granted: 1996-05-15
Abstract: A method for gene assaying in a test medium comprising denaturing DNA in the test medium, contacting the test medium under hybridizing conditions with heat resistant DNA polymerase, deoxynucleotides, two different oligonucleotide primers, one of which is soluble, whereas the other is bonded to superparamagnetic particles, amplifying DNA, removal of the DNA strand which is not bonded to the particles, as well as free oligonucleotide primers, and detecting amplified material.
Patent DE-69000453-D1 (DE)
Inventor: MARLAIR GUY
IPC: F23C10/30
Filed: 1990-05-18
Granted: 1992-12-17
Abstract: The device has an opening provided through a side wall of the fluidization enclosure and a tube extends outside a enclosure and substantially perpendicular thereto. A duct is connected substantially perpendicularly to the tube and extends downwards. A piston is slidably mounted in sealed manner inside the tube to slide between a first position in which it constitutes a panel closing the opening and a second position in which it at least partially uncovers the opening of the duct into the tube, and control means for controlling displacement of the piston inside the tube.
Patent DE-69003503-D1 (DE)
Inventor: ROBACHE PATRICK
IPC: B65B43/52
Filed: 1990-10-15
Granted: 1993-10-28
Abstract: Packaging trays are displaced over the entire length of a packaging machine by the horizontal top run of a single conveyor provided with a series of transverse bars which are capable in each case of pushing one of the trays and are attached to driving chains which form a closed loop with the push-bars, the packaging trays being slidably displaced on guide plates or tracks. Moreover, the control elements of the conveyor are capable of subjecting this latter to a forward displacement until a packaging tray is brought onto a platform located within the welding station, then to a slight backward displacement (R) until the corresponding push-bar has withdrawn behind the welding station in order to avoid any interference with the closing of the moving parts of the station, and finally to another forward displacement of the push-bars after completion of the welding operation.
Patent DE-69003553-D1 (DE)
Inventor: CARGILL MARK A
IPC: G01J3/46
Filed: 1990-02-09
Granted: 1993-11-04
Abstract: A densitometer apparatus (410) is disclosed and is adapted to provide color density measurements of object samples. The densitometer apparatus (410) comprises a source light (580) for projecting light toward an object sample comprising a control strip (588, 620). A reflection optics assembly (576) is adapted to measure light density reflected from the object sample when the object sample is in the form of a paper control strip. A transmission optics assembly (618) is adapted to measure transmission density of light rays projected through the object sample when the object sample is in the form of a film control strip. A motor assembly (426) operating with a drive wheel assembly (434) and idler wheel assembly (440) automatically moves the object sample (588, 620) through the apparatus (410) adjacent the source light (580). A pair of guides (468, 470) are selectively adjustable by the operator to control movement of the object sample (588, 620) through the apparatus (410). In response to input from a key switch assembly (492) activatable by the operator, the apparatus (410) is adapted to perform various color density measurement and calibration functions, and display appropriate information to the operator through the use of a visual display (490).
Patent DE-69005200-D1 (DE)
Inventor: RUIBAL SANTOME
IPC: F16K47/08
Filed: 1990-06-05
Granted: 1994-01-27
Abstract: It consists of a cylindric valve body (2), with a central outer area and two threaded ends. Inside, the body (1) has an annular seat for the cylindric closing valve (2) provided with an Or-ring seal (3) for this purpose. The valve (2) is mounted on a bottom guide (7) which closes the body (1) at the bottom and upon which the bottom end of a spring (4) rests with insertion of a self-adjustable ring (5) and an Or-ring seal (6.)
Patent DE-69014473-D1 (DE)
Inventor: PERRET MICHEL
IPC: H01H33/915
Filed: 1990-08-06
Granted: 1995-01-12
Abstract: The invention relates to a medium voltage contact breaker. 
<??>The subject is a medium voltage contact breaker comprising an envelope (1) in insulating material occupied by a gas with good dielectric properties, and inside which envelope are arranged: 
 
  - first contacts (4) connected to a first current intake (2) and second contacts (13) connected to a second current intake (10), 
  - a fixed arc contact (5) connected electrically to the said first current intake and a moving arc contact (25) fixed to a link-rod (21) mechanically connected to an operating member, and, 
  - a moving permanent contact (30) integral with the moving arc contact (5, 54) and establishing, when the contact breaker is in the depressed position, an electrical connection between the said first (4) and the said second (13) contacts, characterised in that the said moving permanent contact is a tubular part (30) of short length, the said first and second contacts being arranged in two circular arcs respectively. 
 
<??>Application to medium voltage contact breakers. 
<IMAGE>
Patent DE-69015054-D1 (DE)
Inventor: GORDER CHARLES
IPC: B65B43/42
Filed: 1990-07-10
Granted: 1995-01-26
Abstract: The invention relates to a packaging machine (2) for packaging substantially discoid products into tubes. The machine comprises at least one filling station (12) having at least two parallel rotary rolls adapted to rotate an elongate tube which preferably is sealed at one end, said end being located below the other tube end which is open; a tube magazine (14); and a device for intermittently feeding tubes from said tube magazine (14) to said filling station (12). The machine is characterised by a conveyor (4) provided between the filling station (12) and the discharge side of a product-forming machine and supplying, preferably at a constant speed, said products to said filling station (12); an infeed sleeve so arranged between said conveyor (4) and a tube supplied to said filling station (12) that one end of said sleeve connects with the conveyor (4), while the other sleeve end connects with the tube opening; a rotary roll provided below said sleeve and adjustable to different infeed sleeve diameters, said roll supporting said sleeve; and a rotary roll provided below said tube and movable between two end positions, said last-mentioned roll carrying said tube and moving it into or out of the filling position.
Patent DE-69019736-D1 (DE)
Inventor: BORER JOHN
IPC: C03B23/03
Filed: 1990-12-05
Granted: 1995-06-29
Abstract: A press bending mold having an improved shaping element comprising a flexible, continuous shaping surface that is readily adjustable and easy to fabricate. The shaping element is mounted on a support plate by a plurality of adjustable connectors, and includes a resilient body having an expanded metal grid encapsulated therein. The resilient body may be covered by one or a plurality of sheets of a fibrous, heat-resistant material which, in turn, is covered by a layer of fiberglass cloth, or the such. One or more of the fibrous sheets may be treated with a rigidizer.
Patent DE-69026504-D1 (DE)
Inventor: GRUNDITZ LEIF
IPC: B03B5/62
Filed: 1990-05-11
Granted: 1996-05-15
Abstract: A method an apparatus for treating waste, such as domestic garbage, industrial waste and the like, in which the waste is suspended in a liquid such as to obtain a slurry or a pulp. The constituents of the pulp or slurry are separated into different fractions in accordance with their density and/or magnetic properties or like features. Subsequent to having sorted (18, 24, 26) and removed objects from the pulp or slurry, the pulp or slurry is fed to a wet dryer (32) in which the pulp or slurry is kneaded. As a result, the composite material is separated into its respective constituents; for instance, plastic coatings are separated from their respective substrates, such as paper. The pulp or slurry is washed (36) downstream of the wet grinder (32), in order to remove plastic debris (40). The thus obtained fibre suspension is then led away for further treatment (44) or use. When producting the waste/liquid suspension, the suspension is heated to a temperature of at least 60 degrees C., by delivering hot water or steam thereto. Hot water or steam may also be delivered to the wet grinder, in order to maintain the material therein at a temperature of at least 60 degrees C.
Patent DE-69028314-D1 (DE)
Inventor: UKEN WILLIAM
IPC: G02B6/42
Filed: 1990-12-20
Granted: 1996-10-02
Abstract: An optical bypass switch includes a normal state and a bypass state, a transmission optical fiber having a signal withdrawn therefrom and injected thereto in its normal state so as to be capable of use in a ring or bus architecture. In the bypass state of the switch, the transmission optical fiber is substantially disengaged so that a signal being transmitted thereby can bypass the switch, and in this state optical fibers connected to a transmitter and a receiver of the bypass switch are maintained in a bent attitude so as to allow signals to be withdrawn and injected thereinto. A loop back path, e.g. a connector optical fiber, is provided which allows a path between the transmitter and the receiver to be completed in the bypass state of the bypass switch, and logic circuitry is provided for analyzing signals detected by the receiver which should have originated from the transmitter for evaluating a state of operation of the transmitter, receiver, and connecting means therefor. Whenever the logic circuitry detects a malfunction in any of these elements, e.g. the transmitter, the receiver and connecting structure therefor, the optical bypass switch is kept in its bypass state and prevented from re-engaging the transmission fiber so as to prevent the bypass switch from optically coupling to the transmission fiber when its electro-optic elements are not functioning properly.
Patent DE-69029018-D1 (DE)
Inventor: SIMONS MALCOLM J
IPC: C12Q1/68
Filed: 1990-08-20
Granted: 1996-12-05
Abstract: The present invention provides a method for detection of at least one allele of a genetic locus and can be used to provide direct determination of the haplotype. The method comprises amplifying genomic DNA with a primer pair that spans an intron sequence and defines a DNA sequence in genetic linkage with an allele to be detected. The primer-defined DNA sequence contains a sufficient number of intron sequence nucleotides to characterize the allele. Genomic DNA is amplified to produce an amplified DNA sequence characteristic of the allele. The amplified DNA sequence is analyzed to detect the presence of a genetic variation in the amplified DNA sequence such as a change in the length of the sequence, gain or loss of a restriction site or substitution of a nucleotide. The variation is characteristic of the allele to be detected and can be used to detect remove alleles. Kits comprising one or more of the reagents used in the method are also described.
Patent DE-69029089-D1 (DE)
Inventor: NASSER NORMAN TEHRANI
IPC: G01N31/22
Filed: 1990-08-16
Granted: 1996-12-12
Abstract: A solution for the rapid indication of hair pH and method of determining hair pH and restoration of hair to its isoionic range with buffered conditioning rinses.
Patent DE-69029746-D1 (DE)
Inventor: KANETA TOMOO
IPC: B65H29/68
Filed: 1990-09-06
Granted: 1997-02-27
Abstract: A snubber (10) is provided with a guide member (25) which is capable of gradually peeling paper from an upper high-speed belt (6) to completely drop the rear end of paper onto the low-speed belt (7), thereby enabling good paper dodging. <IMAGE>
Patent DE-69104207-D1 (DE)
Inventor: BATTS GREGORY NIGEL
IPC: G01N30/60
Filed: 1991-08-06
Granted: 1994-10-27
Abstract: Apparatus for the selective removal of a chemical species from a fluid comprises a housing defining a chamber, the housing having fluid inlet and outlet means, the chamber containing an impervious sheet or sheets arranged in layers wherein the layers are spaced apart from each other by spacer means, the layers being positioned relative to the inlet and the outlet to define a fluid flow path such that, when the apparatus is in use, fluid entering the chamber through the inlet passes between the layers before leaving the chamber through the outlet. The space between the layers is partially filled with particulate material capable of selectively removing a chemical species from a fluid, the particulate material being retained between the layers.
Patent DE-69109779-D1 (DE)
Inventor: GANS JACQUES RENE
IPC: B03B9/06
Filed: 1991-07-19
Granted: 1995-06-22
Abstract: Process for enriching magnetic fines originating from the recovery in certain ferrous byproducts resulting from iron and steel production. Process characterised in that the enriching of the fine substances in iron is performed by a moistening of the crude products as soon as they enter the treatment line, that the moist products are sorted magnetically and that a selection of the ferrous byproducts by a wet route according to particle size and density is carried out. This invention is of interest to iron and steel works or their beneficiaries or suppliers. <IMAGE>
Patent DE-69117392-D1 (DE)
Inventor: HANNECART ETIENNE
IPC: C08L27/16
Filed: 1991-08-19
Granted: 1996-04-04
Abstract: Mixtures of conductive polymers with polar polymers, which makes it possible to obtain a new type of product exhibiting exalted dielectric properties. 
<IMAGE>
Patent DE-69117417-D1 (DE)
Inventor: WESSELS JOHANNES HENDRIK
IPC: H05B41/392
Filed: 1991-10-02
Granted: 1996-04-04
Abstract: The invention relates to a circuit arrangement for operating a discharge lamp (4). The circuit arrangement is provided with a DC-AC converter (3) and with a starter circuit (5) for starting the DC-AC converter. The starter circuit comprises means (50, 52, 53) for generating starting pulses through charging of capacitive means (50). According to the invention, the starter circuit comprises discharging means (51) for discharging the capacitive means, and disconnecting means (54) for keeping the starter circuit disconnected. It is achieved in this way that the starter circuit can generate starting pulses in quick succession, so that the luminous flux of the lamp becomes controllable over a wide range. <IMAGE>
Patent DE-69122776-D1 (DE)
Inventor: LEHTONEN PAAVO
IPC: B32B7/02
Filed: 1991-03-11
Granted: 1996-11-21
Abstract: The invention relates to a packaging material comprising a layer which removes oxygen from a package by an enzyme reaction. This packaging material comprises preferably a layer which will be on the outside of the package and is substantially impermeable to gas, and a layer which will be on the inside of the package and is permeable to gas but impermeable to liquid, and a layer therebetween containing an oxygen removing enzyme, such as glucose oxidase, dissolved in a liquid phase, a substrate of said enzyme and optionally an insoluble filler. The invention relates further to a method of producing a packaging material of this kind, whereby a composition containing an oxygen removing enzyme is applied on a plastic film and said film is laminated together with another plastic film in such a manner that the layer containing the oxygen removing enzyme is sandwiched between the plastic films.
Patent DE-69125481-D1 (DE)
Inventor: FAN YOU-LING
IPC: C08J7/056
Filed: 1991-12-27
Granted: 1997-05-07
Abstract: Biocompatible polymeric complexes having utility in many fields including medical applications, as well as personal and health care, are provided and can be affixed to a variety of substrate materials which themselves may or may not also be biocompatible. The complexes of this invention are comprised of a carboxylic acid polymer with either a poly(lower-alkylene oxide) or a poly(N-vinyl lactam). Moreover, a complex of an antimicrobial agent such as iodine can be formed with the complex to provide antimicrobial activity. The complexes are also useful for forming biocompatible coatings on medical devices, some of which can render the surface lubricious when exposed to aqueous or body fluids.
Patent DE-69126772-D1 (DE)
Inventor: HARRISON CHARLES
IPC: A01N47/34
Filed: 1991-01-08
Granted: 1997-08-14
Abstract: PCT No. PCT/US91/00013 Sec. 371 Date Jul. 31, 1992 Sec. 102(e) Date Jul. 31, 1992 PCT Filed Jan. 8, 1991.Compounds of Formula I    <IMAGE>  I  wherein Q, W, R1 and m are as defined in the text; these compounds being useful in controlling agronomic and nonagronomic arthropods.
Patent DE-69129540-D1 (DE)
Inventor: GURR SARAH
IPC: A01N63/60
Filed: 1991-09-10
Granted: 1998-07-09
Abstract: A method of controlling nematodes, the method includes the steps of identification of a gene induced within a successfully infected plant by nematode infection of said plant and modifying the gene to confer nematode resistance to the plant.
Patent DE-69131131-D1 (DE)
Inventor: THOMAS WAYNE
IPC: C12N15/09
Filed: 1991-09-10
Granted: 1999-05-20
Abstract: Isolated DNA encoding allergens of Dermatophagoides (house dust mites) particularly of the species Dermatophagoides farinae and Dermatophagolides pteronyssinus, which are protein allergens or peptides which include at least one epitope of the protein allergen. In particular, DNA encoding two major D. farinae allergens, Der f I and Der f II and DNA encoding a D. pteronyssinus allergen, Der p I. In addition, the proteins or peptides encoded by the isolated DNA, their use as diagnostic and therapeutic reagents and methods of diagnosing and treating sensitivity to house dust mite allergens.
Patent DE-69200350-D1 (DE)
Inventor: MATHUR SAUBHAGYA
IPC: C07D317/12
Filed: 1992-02-10
Granted: 1994-09-29
Abstract: An improved process for the purification of cyclic ketene acetals such as 2-methylene-1,3-dioxepane is provided. This process entails the purification of the cyclic ketene acetal by distillation in the presence of a solvent and an amine.
Patent DE-69201496-D1 (DE)
Inventor: NUDELMONT JEAN-CLAUDE
IPC: H02G3/04
Filed: 1992-01-22
Granted: 1995-04-06
Abstract: Closure device for the end of a profile member (1) of U-shaped cross-section having a bottom (10) and two flanges (12) which are provided, close to the open face of the profile member, with a rail (13) facing the said bottom (10), characterised in that it comprises an end-fitting (2) carrying, on its lower side, two lugs (21) and, on its upper side, two positioning studs (22) and two hook elements (23) having grooves (24) and a stop piece formed by a pin (3) engaging in the said grooves. 
<IMAGE>
Patent DE-69202089-D1 (DE)
Inventor: ARTHUR MARK THOMAS
IPC: F27D1/18
Filed: 1992-01-17
Granted: 1995-05-24
Abstract: A cover for a vessel handling heated substances, such as a furance, in which the cover comprises an outer segment defining an opening in which a removable inner cover segment (delta) is seated and wherein said inner cover segment comprises spaced apart walls defining an enclosed space that contains coolant spray means adapted for spraying coolant onto the wall that is closest to the interior of the vessel.
Patent DE-69206250-D1 (DE)
Inventor: OKU MASAYUKI
IPC: C07C253/00
Filed: 1992-07-21
Granted: 1996-01-04
Abstract: A process for producing a nitrile represented by the general formula (1): RC = N wherein R represents alkyl, alkenyl, aralkyl or aryl each of which may be substituted, by heating an aldoxime represented by the general formula (2): RCH = NOH wherein R is as defined above, in the presence of at least one catalyst selected among hydroxides and alcoholates of alkali metals and alkaline earth metals, and distilling off water formed in the course of the reaction from the reaction system. The process enables nitriles useful as the starting material for the organic synthesis of perfumes, medicines and so forth to be produced in high yields at a remarkably reduced production cost.
Patent DE-69210625-D1 (DE)
Inventor: COWLEY TERRY
IPC: C08F290/06
Filed: 1992-10-21
Granted: 1996-06-13
Abstract: Vinyl ester or polyester resins containing polymerizable, vaporizable, ethylenically unsaturated monomers and an emission suppressing amount of ceresin wax is improved with the addition of a drying oil such as corn oil and an epoxidized drying oil such as epoxidized soybean oil. The improvement is in secondary adhesion.
Patent DE-69211598-D1 (DE)
Inventor: HUGHES JULIA MARY
IPC: A61P1/02
Filed: 1992-03-31
Granted: 1996-07-25
Abstract: The invention relates to the prevention or reduction of periodontitis and alveolar bone loss. It has been found that by the use of a medicament that comprises a zinc-ion containing compound such as zinc citrate or zinc glycinate, alveolar bone loss can be reduced. Suitable medicaments are in the form of toothpastes and mouthrinses.
Patent DE-69214938-D1 (DE)
Inventor: MANTELLE JUAN A
IPC: A61K38/24
Filed: 1992-02-27
Granted: 1996-12-05
Abstract: A composition for topical application comprising a therapeutically effective amount of a pharmaceutical agent(s), a flexible, finite, pharmaceutically acceptable, adhesive, and a solvent for the pharmaceutical agent(s) in the adhesive and a method of administering the pharmaceutical agent to a mammal are disclosed.
Patent DE-69220075-D1 (DE)
Inventor: MARTIN TIMOTHY
IPC: C09J7/38
Filed: 1992-10-01
Granted: 1997-07-03
Abstract: A waterproofing agent which can be used at low temperatures comprises a support film and a bituminous layer in which the bituminous component comprises 26 to 62 weight percent oxidised bitumen, 21 to 65 weight percent process oil and 9 to 25 weight percent of a random copolymer of stryrene and butadiene monomers.
Patent DE-69223160-D1 (DE)
Inventor: PATASHNICK HARVEY
IPC: F02B3/06
Filed: 1992-12-17
Granted: 1997-12-18
Abstract: Carbon particulate concentration of diesel exhaust or other sampled gas is measured by collecting the particulate on a high efficiency filter while measuring the amount of sampled gas passing through the filter. The filtered particulate is then heated in an oxygen rich environment to oxidize carbon within the particulate to carbon dioxide. The amount of resulting carbon dioxide is measured with a closed measurement loop to derive a corresponding measurement of the amount of filtered particulate. Particulate concentration is calculated by comparing the amount of carbon particulate with the measured amount of sampled gas passed through the filter. Filtered particulate can be heated incrementally to obtain a measurement of volatile carbon components within the particulate prior to the oxidation of the non-volatile carbon component. The filter employed to collect the carbon particulate is of a high temperature resistant type making it reusable and can be either integral with or inserted into the oxidation chamber of the instrument. Oxidation of the particulate inherently concurrently cleans the filter for reuse. An upstream preseparator can extend the life of the high efficiency filter. Particulate can also be collected for analysis by using an accelerating impaction nozzle in conjunction with a heatable impaction plate.