baber/WOPTO huggingface dataset:
Patent DE-69619402-D1 (DE)
Inventor: ASSERCQ JEAN-MARIE
IPC: C07C231/02
Filed: 1996-11-18
Granted: 2002-03-28
Abstract: The present invention relates to a process for the preparation of o-chloro-methylphenylmethoximinoglyoxylic acid esters of formula (I), wherein R is C3-C8 alkyl, in which process o-chloromethylphenylglyoxylic acid amide of formula (III) is, in any order or concurrently, a) oximated with O-methylhydroxylamine and b) esterified under acid conditions with an R-OH alcohol, wherein R is C3-C8 alkyl. A process for the preparation of compound (III) is also described, as well as the use of the compounds of formula (I) in the preparation of fungicides.
Patent DE-69624223-D1 (DE)
Inventor: HE ZHIQIANG ALEX
IPC: C23F11/00
Filed: 1996-02-08
Granted: 2002-11-14
Abstract: The invention relates to imidazolidinone derivatives formed from the reaction of (1) a substituted-ethyl imidazolidinone; (2) substituted ethyl/propyl propylene urea or (3) a cyclic propylene urea with: (a) a C1-C24 alkyl or a C3-C24 alkenyl substituted anhydride or, (b) a C3-C24 carboxylic acid or corresponding ester; their compositions and use as corrosion inhibitors and/or surfactants.
Patent DE-69626964-D1 (DE)
Inventor: BRANDIN DR
IPC: G06F17/50
Filed: 1996-05-06
Granted: 2003-04-30
Abstract: A new approach to the modelling and control of timed state based processes is proposed. Instead of the treatment of time units the invention treats activities directly thus achieving much smaller models and supervising process controllers. As well the amount of computations to analyse and generate the controller is highly reduced. A new computation method for time bounds is described. Such an approach and the corresponding technology is directly applicable to fields such as automated manufacturing, transport systems and communications systems, and offers important advantages over other existing approaches, mainly: automated coding of supervisory control strategies in industrial control systems and the very compact modelling of timed state based processes. <IMAGE>
Patent DE-69703209-D1 (DE)
Inventor: FALINSKI STANISLAW
IPC: B41J2/125
Filed: 1997-05-22
Granted: 2000-11-02
Abstract: An apparatus for determining the time at which a charged droplet is at a predetermined physical position comprising: first and second electrodes (1, 3) past which said droplet passes in use of said apparatus, said droplet inducing a charge on each said electrode (1, 3) as it passes; and circuitry (5, 7, 9) responsive to the charges induced on the first and second electrodes (1, 3) for determining the time at which said droplet is at said predetermined physical position midway between said electrodes (1, 3). An apparatus for measuring the velocity of a charged ink droplet generated by an ink jet printing system comprising: first and second spaced pairs of electrodes (23, 25, 27, 29) past which said droplet passes in use of said apparatus, said droplet inducing a charge on each said electrode (23, 25, 27, 29) of the pairs as it passes, and circuitry (35, 41, 43) responsive to the charges induced on the electrodes (23, 25, 27, 29) for determining the time at which said droplet is midway between the first pair of electrodes (23, 25) and the time at which the droplet is midway between the second pair of electrodes (27, 29), the velocity measurement being provided by dividing the distance between these two midway points by the time between the times at which the droplet is at these two midway points.
Patent DE-69704207-D1 (DE)
Inventor: DOBRESKI V
IPC: H02K7/106
Filed: 1997-08-14
Granted: 2001-04-12
Abstract: A reclosable plastic bag comprises first and second opposing panels fixedly connected to each other along a pair of sides and a bottom bridging the pair of sides. The bag is provided with a reclosable zipper extending along a mouth formed opposite the sealed bottom. The zipper includes a male track with a male profile and a female track with a female profile. A slider is slidably mounted to the zipper for movement between a closed position and an open position. The male and female profiles are engaged to each other while the slider is in the closed position. The male and female profiles are disengaged from each other in response to movement of the slider to the open position. To prevent tampering with the contents of the plastic bag prior to being initially opened, the slider is initially parked in the closed position at one end of the zipper, and upper edges of the male and female profiles are detachably connected to each other, except at the one end of the zipper supporting the parked slider. The slider cannot be moved from the closed position until a one-time tamper-evident feature is broken or, alternatively, movement of the slider from the closed position will break the tamper-evident feature.
Patent DE-69707575-D1 (DE)
Inventor: MANE MAURICE
IPC: C07D313/00
Filed: 1997-07-09
Granted: 2001-11-29
Abstract: A method for the production of  omega -haloalkyl esters which are useful as intermediates in the synthesis of cis-oxacycloheptadec-11-en-2-one (Product I) and cis-oxacycloheptadec-12-en-2-one (Product II). Also disclosed is a process for the synthesis of Products I-II and a method for using Products I-II to impart an ambery or musky smell to a fragrance composition. Finally, fragrance compositions including Products I-II are disclosed as well as end products such as perfume extracts, toilet waters, cosmetic preparations, soaps, detergents and functional products, each of which also contains at least one of Products I-II.
Patent DE-69711167-D1 (DE)
Inventor: JUNG JO L
IPC: F16L11/12
Filed: 1997-12-03
Granted: 2002-04-25
Abstract: PCT No. PCT/FR97/02192 Sec. 371 Date Aug. 4, 1998 Sec. 102(e) Date Aug. 4, 1998 PCT Filed Dec. 3, 1997 PCT Pub. No. WO98/25063 PCT Pub. Date Jun. 11, 1998The invention concerns a flexible conduit comprising an internal gasproof undulating metal tube (1), the wall of which has helical undulations (8), the external surface of said internal tube having at least concave (10) and convex (11) rounded parts corresponding to the internal and external parts of the undulations respectively, and at least an arch (2) arranged around said internal metal tube and made up of at least a form wire (9) coiled in spires. The invention is characterized in that the arch (2) has an internal surface with helical undulation, comprising at least concave (16) and convex (15) rounded parts and the external surface of the internal metal tube is supported in its concave rounded part (10) by a convex part (15) of the arch (2) internal surface and in its convex rounded part (11) by a concave part (16) of the arch internal surface, said internal arch surface and said internal tube external surface matching in form and the interstices (i) between the adjacent spires are small. The invention is particularly applicable to flexible conduits used in oil mining.
Patent DE-69719144-D1 (DE)
Inventor: KIJIMA TETSUO
IPC: C09D183/04
Filed: 1997-10-20
Granted: 2003-03-27
Abstract: A propellant-free composition for lustering and protecting a surface such as a rubber sidewall of a vehicle tire or a vinyl or similar surface. The composition has (1) from about 10 wt.% to 100 wt.% of a high molecular weight liquid linear polysiloxane having a molecular weight above about 550, and (2) from 0 wt.% to about 90 wt.% of a low molecular weight liquid linear and/or cyclic polysiloxane having a molecular weight below about 550. Surface activity of the silicone component of the composition is such that the high molecular weight polysiloxane functions to produce a high luster, while the low molecular weight polysiloxane functions as an evaporative carrier-solvent diluent medium for delivery of the silicone component to the surface and to produce an even distribution on that surface.
Patent DE-69719219-D1 (DE)
Inventor: HERMODSSON GOERAN
IPC: B65D8/18
Filed: 1997-11-28
Granted: 2003-03-27
Abstract: The disclosure relates to a method of producing a packaging container for liquid contents, comprising a casing (2) and a top portion (3). The casing (2) is formed winding of a web-shaped multilayer material into a sleeve form, whereafter the material edges are sealed to one another in a liquid-tight joint seam (9) extending longitudinally of the sleeve. The top portion is produced in that thermoplastic material is extruded for the formation of a hose (15), whereby the hose (15) is subjected to blow moulding and formed into a number of continuous top portions (3) which are mutually united alternatingly with the necks (5) and with the cylindrical portions (10) to one another, that the top portions (3) are divided into individual top portions (3). The upper end of the casing (2) is united in a liquid tight fashion to the lower end of a individual top portion (3). <IMAGE>
Patent DE-69724661-D1 (DE)
Inventor: SMITH L
IPC: B29C33/00
Filed: 1997-11-26
Granted: 2003-10-09
Abstract: Laminae suitable for use in a mold suitable for use in forming retroreflective sheeting and methods of making such laminae are disclosed. A representative lamina includes a single row of optically opposing cube corner elements disposed on its working surface. The working surface of a lamina is provided with a plurality of cube corner elements formed by the optical surfaces defined by three groove sets. Corresponding surfaces of opposing groove sets intersect substantially orthogonally along a reference edge to define first and second optical surfaces of the respective cube corner elements. The third optical surface of each respective cube corner element is defined by one surface of the third groove set.
Patent DE-69727444-D1 (DE)
Inventor: KEFFERSTEIN RONALD
IPC: C22C38/16
Filed: 1997-10-29
Granted: 2004-03-11
Abstract: Ferritic steel contains by weight less than 0.02% carbon, 0.3-1.5% manganese, less than 0.3% silicon, 0.04-0.1% phosphorous, less than 0.01% sulphur, 0.2-0.5% copper and less than 0.2% nickel. Maximum proportions of optional ingredients are 0.08% niobium, 0.05% titanium and 0.3% molybdenum. The rest is iron and impurities. Also claimed is preparing the steel under vacuum, hot rolling it at over 850 degrees C, cooling to 450-650 degrees C and winding the resulting steel strip into a reel.
Patent DE-69801036-D1 (DE)
Inventor: LALLUKKA TERO
IPC: F26B21/10
Filed: 1998-08-03
Granted: 2001-08-09
Abstract: Procedure for heat treatment of timber, in which procedure the timber is dried to a humidity level below 15 %, whereupon the temperature of the timber is raised above a heat treatment threshold, the timber is kept at the required temperature for as long as is necessary for the treatment and the temperature of the timber is lowered below the heat treatment threshold. In the procedure, above the heat treatment threshold, both when the temperature is being raised and when it is being lowered, the difference between the internal and external temperatures of the timber is kept within certain limits. <IMAGE>
Patent DE-69813781-D1 (DE)
Inventor: APOSTOLIDIS CHRISTOS
IPC: G21G1/10
Filed: 1998-06-02
Granted: 2003-05-28
Abstract: This invention refers to a method for producing Actinium-225, comprising the steps of preparing a target (1) containing Radium-226, of irradiating this target with protons in a cyclotron and of chemically separating Actinium from the irradiated target material thereafter. According to the invention the proton energy in the cyclotron is adjusted such that the energy incident on the Ra-226 is between 10 and 20 MeV, preferably between 14 and 17 MeV. By this means the yield of production of the desired isotope Ac-225 is enhanced with respect to other radioisotopes. <IMAGE>
Patent DE-69821102-D1 (DE)
Inventor: PREUS RAGNAR
IPC: C12Q1/689
Filed: 1998-04-14
Granted: 2004-02-19
Abstract: The present invention provides the use of animal calculus as a source of nucleic acid which is useful in genetic studies. Such genetic studies may center on the host organism from which the calculus is derived or on microbial organisms whose nucleic acid is embedded in the calculus of the animal host.
Patent DE-69825152-D1 (DE)
Inventor: WALMSLEY MAURICE
IPC: C12Q1/6897
Filed: 1998-03-27
Granted: 2004-08-26
Abstract: The present invention relates to a recombinant DNA molecule comprising a regulatory element associated in nature with the regulation of the expression of DNA repair proteins (e.g. an RNR regulatory element) operatively linked to a DNA sequence that encodes a light emitting reporter protein and also vectors and cells comprising such DNA molecules. The invention further relates to improved genotoxic tests that utilise such DNA molecules. <IMAGE>
Patent DE-69835279-D1 (DE)
Inventor: FRASER R
IPC: A61P31/04
Filed: 1998-03-10
Granted: 2006-08-31
Abstract: Compositions and methods for treating infections, especially bacterial infections, are provided. Indolicidin peptide analogues containing at least two basic amino acids are prepared. The analogues are administered as modified peptides, preferably containing photo-oxidized solubilizer.
Patent DE-69842170-D1 (DE)
Inventor: BARTHELEMY PIERRE
IPC: G03G11/00
Filed: 1998-12-12
Granted: 2011-04-21
Abstract: Perfluorobutyl methyl ether forms azeotropic or pseudoazeotropic compositions with esters. These compositions can be used in particular as solvent for cleaning and defluxing electronic components, for degreasing metals, for removing water adsorbed at the surface of solids and for fixing a toner to a printing substrate.
Patent DE-69901454-D1 (DE)
Inventor: CONTI CLAUDIA
IPC: A21D13/08
Filed: 1999-07-13
Granted: 2002-06-13
Abstract: A sugar wafer batter containing wheat flour, cereal grits, sucrose, and water, optionally with some or all of the sucrose replaced with a reducing sugar; or wheat flour, sucrose, a reducing sugar, and water. The sugar wafer batter is baked to make sugar wafers that are harder, more crunchy, and having a more coarse and gritty texture than a conventional sugar wafer. After the sugar wafer batter is baked, the resulting sugar wafers can be further processed for an extended period of time but still retain their characteristic and desirable crispiness when cooled. The sugar wafers can be used in a variety of confectionery products.
Patent DE-69901530-D1 (DE)
Inventor: THOMAS PHILLIPE ANDRE FERNAND
IPC: B05D7/24
Filed: 1999-07-19
Granted: 2002-06-27
Abstract: The invention provides for a substrate coated with a non-stick coating which resists abrasion force, the coating comprising a fluoropolymer resin containing ceramic particles to deflect the abrasion force away from the coating wherein the ratio of the thickness of the coating to the longest diameter of said ceramic particles is in the range of 0.8-2.0. <??>Further the invention provides for a substrate coated with a non-stick coating which resists abrasion force, the coating comprising an undercoat and an overcoat, each containing fluoropolymer resin, the undercoat also containing ceramic particles extending from the undercoat, the overcoat telegraphing the particles extending from the undercoat through the thickness of the overcoat to deflect the abrasion force away from the coating. Preferably, the ratio of the combined thickness of the undercoat and the overcoat to the longest diameter of the ceramic particles is in the range of 0.8-2.0. <??>The invention further comprises a composition capable of forming an adherent coating to a smooth substrate and exhibiting abrasion resistance, comprising fluoropolymer, polymer binder and inorganic filler film hardener, wherein at least 30 wt% of the film hardener is comprised of large ceramic particles having an average particle size of at least 14 micrometers. Preferably the amount of ceramic particles is sufficient to provide at least 3 such particles per 1 cm length of transverse cross section of coating formed from said composition. <IMAGE>
Patent DE-69902886-D1 (DE)
Inventor: CONRAD MICHAEL
IPC: C07D249/12
Filed: 1999-01-30
Granted: 2002-10-17
Abstract: Alkoxytriazolinones of the formula (I) [known for example as intermediates for preparing agrochemically active compounds]wherein R represents an alkyl group, an alkenyl group, an alkinyl group, a cycloalkyl group, a cycloalkylalkyl group, an aryl group or an arylalkyl group, any of which may be substituted, are prepared by reacting a) thioimidodicarboxylic diesters of the general formula (II)  wherein R is as defined above and R1 represents an alkyl group, an arylalkyl group or an aryl group, any of which may be substituted, with b) hydrazine, hydrazine hydrate or an acid adduct of hydrazine. The reaction is conducted i) in the presence of a diluent and, optionally, in the presence of a basic reaction auxiliary, and ii) at temperatures between -10 DEG  C. and +100 DEG  C.
Patent DE-69904536-D1 (DE)
Inventor: CONSTANT OLIVIER
IPC: A01C7/20
Filed: 1999-07-09
Granted: 2003-01-30
Abstract: The agricultural seed planting implement has a chassis 92) with planting tools (5) having shares (9) in two rows (10,11). A common adjustable stop (29) controls the tools to limit the clearance of the share assemblies towards the ground to the same value.
Patent DE-69907258-D1 (DE)
Inventor: SHINAL C
IPC: A61K47/26
Filed: 1999-12-10
Granted: 2003-05-28
Abstract: The invention provides a method of preparing anhydrous disodium pamidronate or an aqueous disodium pamidronate solution for pharmaceutical use.
Patent DE-69907269-D1 (DE)
Inventor: FENN DAVID ROBERT
IPC: C09D175/04
Filed: 1999-12-23
Granted: 2003-05-28
Abstract: A coating composition comprising a solution in a volatile organic solvent of: i) a polyisocyanate, ii) a hydroxyl functional polymer, the polyisocyanate comprising a mixture of an aliphatic polyisocyanate having an average isocyanate functionality of 2.5 or more, and diphenylmethane diisocyanate.
Patent DE-69911688-D1 (DE)
Inventor: RIZO PHILIPPE
IPC: G06T5/00
Filed: 1999-06-14
Granted: 2003-11-06
Abstract: The system uses summation of samples to improve signal to noise ratio. The radiographic procedure for an object enables examination whilst the object is moving. The object moves between a source (4) and a detector (6), following a procedure which includes the determination of an object projection plane. This is such that, for one of the positions of the moving object, the plane is a single line. A series of radiographic images are taken during the movement of the object, and the contributions from successive images are summed using a formula incorporating the thickness of the objects, the source-detector distance, and the number of successive positions of the object for which images are taken.
Patent DE-69913321-D1 (DE)
Inventor: CHISHOLM MICHAEL STEPHEN
IPC: C09D4/02
Filed: 1999-03-12
Granted: 2004-01-15
Abstract: A method of preparing a branched polymer comprising the steps of mixing together a monofunctional vinylic monomer with from 0.3-100 % w/w of a polyfunctional vinylic monomer and from 0.0001-50% w/w of a chain transfer agent and thereafter reacting said mixture to form a polymer. The resulting soluble branched polymers are useful as components of surface coatings and inks or as moulding resins.
Patent DE-69918556-D1 (DE)
Inventor: JOHNSON V
IPC: E21B47/00
Filed: 1999-07-14
Granted: 2004-08-12
Abstract: The existence and rate of corrosion in a section of a well tubing or well casing string is determined and monitored continuously or intermittently by installing at predetermined locations as the string is placed in the well bore, sections of pipe that have been fitted with an array of piezoelectric transducers positioned around the circumference of the pipe and a microprocessor that controls signals going to and from each array of transducers and signals going to and received from controls and instrumentation apparatus located at the earth's surface. The apparatus can also include a reference block isolated from corrosion sources that is fitted with transducers associated with the microprocessor for the adjacent array of transducers. The microprocessors at varying locations along the string are electrically connected to the surface control and instrumentation apparatus by conductor cables and/or by wireless means using the pipe string as the conductive path for electrical signals.
Patent DE-69919494-D1 (DE)
Inventor: MUURINEN JARI
IPC: H03M11/24
Filed: 1999-12-01
Granted: 2004-09-23
Abstract: A keypad arrangement is used for providing electrical information to an electronic device in response to a manual pressing action of a user. The keypad arrangement comprises a number of depressable keys (803, 907) within a certain keypad area. It comprises also an arrangement of essentially continuous conducting means (301, 302, 901, 902, 1401, 1402) next to the depressable keys. Connection creating means (801, 908) are associated with each depressable key for providing, as a response to the depression of a key, an electrical connection through said essentially continuous conducting means. The electrical characteristics of the created electrical connection uniquely identify the location of the depressed key in relation to said essentially continuous conducting means. <IMAGE>
Patent DE-69924019-D1 (DE)
Inventor: DENTON A
IPC: C08F10/02
Filed: 1999-12-20
Granted: 2005-04-07
Abstract: A method of making frangible, spray dried agglomerate catalyst supports is provided, e.g. of silica gel, which possess a controlled morphology of microspheroidal shape, preferably a rough, scabrous appearance, and interstitial void spaces which penetrate the agglomerate. The agglomerates also possess a 4-250 micron particle size, 1-1000 m2/gm. surface area, and an Attrition Quality Index (AQI) of at least 10. The method comprises dry milling inorganic oxide particles, e.g. silica gel, wet milling the dry milled inorganic oxide particles (to preferably impart a colloidal segment of <1 micron particles), and spray drying the particles. The high AQI assures that the agglomerates are frangible and that polymerization performance is improved. The controlled morphology is believed to permit the constituent particles of the agglomerates to be more uniformly impregnated or coated with conventional olefin polymerization catalysts.
Patent DE-69925007-D1 (DE)
Inventor: TAKADA KANJI
IPC: A61K9/48
Filed: 1999-09-20
Granted: 2005-06-02
Abstract: A drug delivery system for enhancing the bioavailability of glycyrrhizin is disclosed. The system is a colon-targeted, oral drug delivery system containing a sufficient amount of glycyrrhizin to overwhelm the rate of hydrolysis thereof by the intestinal flora in admixture with a pharmaceutically acceptable carrier. Preferably all or a part of the carrier consists of an adsorption promoter selected from the group consisting of a pharmaceutically acceptable organic acid, a surfactant and a chelating agent.
Patent DE-69926015-D1 (DE)
Inventor: OKADA KEIJI
IPC: C10M177/00
Filed: 1999-12-08
Granted: 2005-08-04
Abstract: The present invention is intended to obtain a viscosity modifier for a lubricating oil, by the use of which a lubricating oil composition of excellent low-temperature properties can be obtained, and to obtain a lubricating oil composition of excellent low-temperature properties containing the viscosity modifier. The viscosity modifier for a lubricating oil comprises an ethylene/propylene copolymer (A) having the properties: the density is in the range of 857 to 882 kg/m<3>, Mw is in the range of 80,000 to 400,000, Mw/Mn is not more than 2.3, and the density (D (kg/m<3>)) and the melting point (Tm ( DEG C)) satisfy the relation Tm≤1.247xD-1037; or comprises an ethylene/propylene copolymer (B) having the properties: the ethylene content is in the range of 70 to 79 wt%, Mw is not less than 80,000 and less than 250,000, Mw/Mn is not more than 2.3, Tm is in the range of 15 to 60 DEG C, and the ethylene content (E (wt%)) and the melting point (Tm ( DEG C)) satisfy the relation 3.44xE-206≥Tm; or comprises an ethylene/propylene copolymer (C) having the properties: the ethylene content is in the range of 70 to 79 wt%, Mw is in the range of 250,000 to 400,000, Mw/Mn is not more than 2.3, Tm is in the range of 15 to 60 DEG C, and the ethylene content (E (wt%)) and the melting point (Tm ( DEG C)) satisfy the relation 3.44xE-204≥Tm. The lubricating oil composition comprises the ethylene/propylene copolymer (A) (B) or (C), a lubricating oil base (D), and if necessary, a pour point depressant.