baber/WOPTO huggingface dataset:
Patent DE-59302111-D1 (DE)
Inventor: KRUSE KAI
IPC: B09C1/00
Filed: 1993-09-03
Granted: 1996-05-09
Abstract: PCT No. PCT/CH93/00217 Sec. 371 Date Jul. 1, 1994 Sec. 102(e) Date Jul. 1, 1994 PCT Filed Sep. 3, 1993 PCT Pub. No. WO94/05438 PCT Pub. Date Mar. 17, 1994A process for immobilizing organic and inorganic pollutants in contaminated soil materials in which partial remediation areas of a reconstruction site are purified by an on-site procedure presenting no danger to the surrounding ground water. With a clay mineral content of greater than or equal to 60 wt. %, both organic and inorganic pollutants are reduced and immobilized by washing with an alkylammonium compound. When the clay mineral content is less than 60 wt. %, a bentonite compound is added in controlled amounts and the pollutants are immobilized or further washed out.
Patent DE-59302318-D1 (DE)
Inventor: PROKSA FERDINAND DR
IPC: B29C67/24
Filed: 1993-03-24
Granted: 1996-05-30
Abstract: In the preparation of a flowable reaction mixture from at least two flowable reaction components, which may even be poorly miscible and which completely react with one another to form a solid material or foam, a rapid calming of the mixed stream after throttling at the discharge (22) from the mixing chamber (8) is achieved in a compact design in that the mixing chamber (8) opens into a guide bore (17), arranged transversely thereto, of a throttle slide (18) which is arranged concentrically around a cleaning plunger (20) guided in a discharge channel (19), the end face (28) of the throttle slide (18) and the countersurface which extends parallel thereto and is designed as a step (27) towards the discharge channel (19) being inclined in the flow direction and, if appropriate, having a contour (29). <IMAGE>
Patent DE-59304367-D1 (DE)
Inventor: HENN ROLF
IPC: C08L25/00
Filed: 1993-05-17
Granted: 1996-12-05
Abstract: PCT No. PCT/EP93/01222 Sec. 371 Date Nov. 22, 1994 Sec. 102(e) Date Nov. 22, 1994 PCT Filed May 17, 1993 PCT Pub. No. WO93/24561 PCT Pub. Date Dec. 9, 1993.An expandable styrene polymer comprising a) from 0 to 90% by weight of a styrene polymer or styrene copolymer other than b) contains at least 50% by weight of copolymerized styrene, b) from 10 to 100% by weight of a styrene/methacrylamide copolymer comprising from 0.5 to 50% by weight of at least one copolymerized N-substituted methacrylamide of the formula I    <IMAGE>  I  where R1 and R2 are identical or different and are hydrogen, C1- to C15-alkyl, C6- to C16-cycloalkyl or C6- to C20-aryl, it being possible, if R1 and R2 contain at least 2 carbon atoms, for at least 2 carbon atoms to be linked via hetero atoms, and c) from 1 to 15% by weight, based on the sum of a) and b), of an aliphatic C3- to C9-hydrocarbon and/or carbon dioxide as blowing agent.
Patent DE-59304876-D1 (DE)
Inventor: GUMBRECHT WALTER DR
IPC: G01N27/404
Filed: 1993-09-01
Granted: 1997-02-06
Abstract: A planar gas sensor, in particular a pCO2 sensor or pO2 sensor, has the following components:   - a pH sensor situated on a flat substrate or at least one noble-metal electrode situated on the substrate, - a reference electrode adjacent to the pH sensor or the noble-metal electrode, - an electrolyte layer which covers the reference electrode and the pH sensor or the noble-metal electrode and which is bounded by a first polymer structure, and - a layer which covers the electrolyte layer and a surface region of the substrate outside the first polymer structure and which is made of a hydrophobic material and is bounded by a second polymer structure.   <IMAGE>
Patent DE-59306544-D1 (DE)
Inventor: SCHMUCKER ROBERT DR
IPC: C11B7/00
Filed: 1993-02-05
Granted: 1997-07-03
Abstract: The invention relates to the use of alpha-hydroxy fatty acids and salts thereof as deodorizing active substances, preservation auxiliaries or for binding and complexing ions and cosmetic preparations containing them. <IMAGE>
Patent DE-59400382-D1 (DE)
Inventor: GEBHARDT GUENTHER
IPC: B65G23/00
Filed: 1994-01-20
Granted: 1996-08-08
Abstract: The invention relates to a kit for standardising and forming a modular system for chain conveyors, accumulation chain conveyors and/or toothed-belt conveyors. Using the kit according to the invention, the most diverse specifically designed installations can be manufactured in series since the conveyor is broken down into assemblies, subassemblies and individual parts, assemblies being capable of being combined with one another so that, even in the case of the most diverse customer-specific wishes, it is possible to use products from the standardised programme. <IMAGE>
Patent DE-59402165-D1 (DE)
Inventor: JACOBS PETER
IPC: A21C15/00
Filed: 1994-06-20
Granted: 1997-04-24
Abstract: The method proposed for the cooling and subsequent packaging of foodstuffs as schematically illustrated on Figure 1 is characterized in that the foodstuff is cooled in a cooling chamber with free convection from a temperature of at least 100  DEG C to between about 98 to 90  DEG C and then adiabatically cooled to cutting or filling temperature in a cooling channel divided into sections, the foodstuff being moistened and then portioned and packaged as in the prior art. A preferred embodiment of the invention concerns a method for the production of sliced loaves.
Patent DE-59403723-D1 (DE)
Inventor: FENNER JUERGEN DR
IPC: B32B15/06
Filed: 1994-11-30
Granted: 1997-09-18
Abstract: The invention relates to a corrosion-resistant construction element, such as a tank, pipeline or the like for exhaust-gas purification systems or the like, comprising a metallic substrate, produced in particular from steel, which is clad on its surface intended for use with a rubber layer of a thickness of about 2 - 10 mm by means of a layer of adhesive. In order to provide a corrosion-resistant construction element which not only has a chemical resistance to acids and salts and a high resistance to abrasion but with which it is also ensured that no diffusing gases and salts can reach the substrate consisting of steel, there is arranged between the surface (3) intended for use of the substrate (2) and the rubber layer (7) an intermediate layer (4) of plastic based on a reactive resin having a glass transition temperature of at least 45 DEG C and a thickness of at least 0.3 mm. <IMAGE>
Patent DE-59403902-D1 (DE)
Inventor: BELLOF GEORG
IPC: C09J7/20
Filed: 1994-01-28
Granted: 1997-10-09
Abstract: When carrying out repairs, especially paint work on car bodies or the like, the body parts which are covered by rubber-like sealing lips on window panes or by door seals have to be incorporated into the painting. For this purpose, the sealing elements (7) either have to be removed or raised in such a manner that sufficient paint can be applied below the sealing elements (7). So that those parts which are not to be painted are covered and the body parts (8) beneath seals (7) and coverings are kept free for painting, the masking tapes (6) are provided with a stiff edge strip (5) with the aid of which the sealing elements (7c) are flanged at the edges and are fixed in this position by sticking the strip (6) on the part (9). <IMAGE>
Patent DE-59406124-D1 (DE)
Inventor: GOCKE EBERHARD DIPL ING
IPC: B01D29/11
Filed: 1994-10-27
Granted: 1998-07-09
Abstract: A backwashable filter device has a filter (10) arranged coaxially to a housing (8) and between an inlet and an outlet (1, 3), through which filter, in normal mode, the flow passes from the outside to the inside and in backwash mode the flow passes at least in sections from the inside to the outside. A backwash channel (16) abutts the filter (10), which backwash channel is coupled to an impeller (13), so that when an outlet valve (22) is opened, the impeller (13) is impinged by flow and the backwash channel (16) is set in rotation so that the filter (10) is cleaned in sections. <IMAGE>
Patent DE-59408662-D1 (DE)
Inventor: STEMMLER HERBERT
IPC: H02P27/08
Filed: 1994-06-03
Granted: 1999-09-30
Abstract: The low noise system requires a pulse-controlled inverter with switching impulses generated by carrier modulation or rotating vector modulation. These are used to control the inverter switching elements, which generate the pulse pattern of the output voltage used to supply power to an electrical machine. The required pulse pattern is calculated as a mathematical function, in which the carrier modulation pulse frequency is sinusoidally varied to minimise or eliminate those overshoots which are disturbing to the human ear. Since the frequency of the fundamental component of the output voltage is independent of the modulation parameters, these can be varied without affecting operation of the machine. <IMAGE>
Patent DE-59501848-D1 (DE)
Inventor: BEIERSDORF WOLF-DIETER
IPC: B29C63/48
Filed: 1995-01-11
Granted: 1998-05-14
Abstract: A process for the production of a rubber-to-metal bond on steel, galvanized steel, aluminum and/or magnesium is provided The process comprises at least the following steps:a) chemical pretreatment of the metal parts,b) intermediate rinsing, andc) vulcanizing-on of natural or synthetic rubber using primers and/or binders.The chemical pretreatment in step a) is carried out with an aqueous solution with a pH value of 3.5 to 5.5 which contains:4 to 20 g/l of phosphate ions,0.1 to 1 g/l of free or complexed fluoride, and0.04 to 1 g/l of nitrate ions.
Patent DE-59503717-D1 (DE)
Inventor: PALFFY SANDOR
IPC: A47L9/08
Filed: 1995-07-04
Granted: 1998-10-29
Abstract: PCT No. PCT/CH95/00152 Sec. 371 Date Jan. 6, 1996 Sec. 102(e) Date Jan. 6, 1996 PCT Filed Jul. 4, 1995 PCT Pub. No. WO96/01343 PCT Pub. Date Jan. 18, 1996With one or several pressure streams projected at an acute angle ( alpha ) in relation to the surface to be processed, shearing forces can be reached that are high enough to move solid particles and/or fluid media and thus make it easier to suck them away. The recognition of this fact is used in a delivery/suction nozzle arrangement together with the per se known Coanda effect. The invention may be used with all fluid media, preferably for cleaning practicable and passage surfaces; also for drying and/or degassing surfaces, as well as for industrial processes, in particular substance separation processes.
Patent DE-59504014-D1 (DE)
Inventor: OVERATH HORST
IPC: C02F1/24
Filed: 1995-09-01
Granted: 1998-11-26
Abstract: PCT No. PCT/DE95/01192 Sec. 371 Date Mar. 7, 1997 Sec. 102(e) Date Mar. 7, 1997 PCT Filed Sep. 1, 1995 PCT Pub. No. WO96/07483 PCT Pub. Date Mar. 14, 1996A flotation/entrainment reactor is poured with a plurality of concentric tubes forming respective chambers, the tubewear for receiving and filtering a liquid from solids contained therein, and with an inlet cylindrical base receiving the liquid and guiding it and, a rising flow along a cone wall of a frustoconical cap mounted on the base to the region of formation of a foam column in one of the concentric tubes encompassing an imaginary apex of the cone wall of the cap.
Patent DE-59505426-D1 (DE)
Inventor: NOLTE HANS-HENNING DIPL PHYS
IPC: E06B5/16
Filed: 1995-09-16
Granted: 1999-04-29
Abstract: Flame retardant glass has two panes arranged at a distance from each other, where the flame-sided pane is a glass pane and a foamed intermediate layer is arranged in the space between the panes. The intermediate layer is made of sodium silicate glass and water and has an additive increasing the resistance time in the case of a fire, which is displaced with multivalent alcohols and/or sugars. The novelty is that the sodium silicate glass as additive to the intermediate layer to suppress the sensitivity of the intermediate layer towards UV radiation is chosen so that there is no more sensitivity towards UV light.
Patent DE-59507754-D1 (DE)
Inventor: HEITZ THOMAS
IPC: C08L67/02
Filed: 1995-11-21
Granted: 2000-03-09
Abstract: PCT No. PCT/EP95/04577 Sec. 371 Date May 30, 1997 Sec. 102(e) Date May 30, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/17011 PCT Pub. Date Jun. 6, 1996Thermoplastic molding compositions comprise A) from 20 to 99% by weight of a polyester, up to 90% by weight of which may be replaced by a polycarbonate or a polyamide, B) from 0.1 to 7% by weight of a carbodiimide of the formula I    <IMAGE>  Formula I    <IMAGE>   where R1 are identical or different radicals selected from the group consisting of -NCO, -NHCONHR5, -NHCONR5R6 and -NHCOOR7, where R5 , R6 are identical or different and are alkyl, cycloalkyl or aralkyl, R7 is the same as R5 or is alkoxy(poly)oxyalkylene and R2 , R3 are identical or different aliphatic radicals having from 1 to 18 carbon atoms or cycloaliphatic radicals having from 5 to 15 carbon atoms or aromatic radicals having from 6 to 15 carbon atoms, R4 are identical or different aliphatic radicals having from 2 to 20 carbon atoms or halogen or alkoxy, x is an integer from 0 to 4 and n is an integer from 0 to 10, C) from 0 to 75% by weight of conventional additives and processing aids, where the sum of the percentages by weight of components A) to C) is 100%.
Patent DE-59607614-D1 (DE)
Inventor: KUEBER DR
IPC: C07C13/465
Filed: 1996-06-19
Granted: 2001-10-11
Abstract: Prodn. of carbon-bridged biscyclopentadiene cpd. comprises reacting one or two cyclopentadiene cpds. (LH), at least one being a substd. cyclopentadiene, with a carbonyl cpd. in the presence of a base and a phase transfer catalyst. Also claimed is the prodn. of a phase transfer catalyst. Also claimed is the prodn. of a carbon-bridged biscyclopentadienyl-metallocene.
Patent DE-59611197-D1 (DE)
Inventor: ACKERET PETER
IPC: B26B13/22
Filed: 1996-07-29
Granted: 2005-03-24
Abstract: The pocket tool kit, mainly for office use, has a first component (20) and a second component (22), movably connected to each other to move between a first position forming a basically rectangular body, and a second position in which a free space between them is accessible. Each of the main components is itself in the shape of an elongated rectangular body. These body components are hollow, with a base surface (2/3), a cover surface (4, 5), two side surfaces (6/8, 7/9) and two endface surfaces (10/12, 11/13). (This covers the first two claims; there are 185 further claims).
Patent DE-59802458-D1 (DE)
Inventor: JANZEN KLAUS
IPC: B65G21/20
Filed: 1998-11-16
Granted: 2002-01-24
Abstract: The conveyor belt unit transports workpieces (W). It consists basically of a transporter belt (2) with belt body (3) and frontal suction pads (4) with suction apertures in them connected to a negative pressure channel in a vacuum device (1). There is also an auxiliary protective belt (8) on the long edge of the conveyor belt, with a protective strip passing round the front f the belt body.
Patent DE-59803650-D1 (DE)
Inventor: BLEICKERT GERHARD
IPC: F23G5/027
Filed: 1998-09-18
Granted: 2002-05-08
Abstract: The invention relates to an oven (10) for carbonising solid materials, for example waste, comprising an oven housing (11), a processing chamber (12) containing a conveying device (14) for conveying the solid materials, and a combustion chamber (63) to which carbonisation gases from the processing chamber (12) are fed and which opens into to a whirl chamber arrangement (51). The combustion gases are guided in counter-current in said whirl chamber arrangement (51), which is provided with an outer space (54) and an inner space (55), said spaces being separate from one another. The whirl chamber arrangement (51) is also configured with an approximately oval or elliptic cross-section, extends across a small area of the longitudinal extension of the combustion chamber (12) and is connected in terms of the stream to a flat chamber (21). Said flat chamber has an approximately rectangular longitudinal cross-section and extends across the other larger area of the longitudinal extension of the combustion chamber (12). The width of the whirl chamber arrangement (51) and the flat chamber (21) corresponds approximately to the width of the conveying device (14).
Patent DE-59804249-D1 (DE)
Inventor: MACIEJEWSKI BERNHARD
IPC: B60J7/12
Filed: 1998-02-20
Granted: 2002-07-04
Abstract: A vehicle, having a fixed roof having an opening therein, a fabric sliding roof arranged at the opening in the fixed roof so as to be slidable between an open position and a closed position, a spoiler arranged on the fixed roof in a region of a front edge of the sliding door so as to extend transversely over the vehicle for reducing draft and noise phenomena in an interior of the vehicle when the fabric sliding roof is open, the spoiler having at least one passage opening configured to receive some of an air stream striking against the spoiler during movement of the vehicle in a direction of travel, and a deflecting device arranged in a rearward region of the spoiler relative to the direction of travel so as to affect air flow near the spoiler, the deflecting device being an essentially upwardly extending part.
Patent DE-59807816-D1 (DE)
Inventor: SIEVERS DR
IPC: C07B61/00
Filed: 1998-07-22
Granted: 2003-05-15
Abstract: Sulphonated aromatic polyetherketone-cation exchangers (I) and sulphonated polyphenylene sulphide cation exchangers (II) are used as catalysts.
Patent DE-59810045-D1 (DE)
Inventor: GESSNER DIETER
IPC: E04B1/76
Filed: 1998-07-30
Granted: 2003-12-04
Abstract: A method for producing thermally insulating panels has a continuous feed sandwich structure with a central mineral fibre layer packed between two outer layers and compressed between rollers. The feed is chopped into strips by a reciprocating cutter and the strips are moved sideways to pack into a layer with the original outer layers upright to the faces of the new panels. This produces a stronger, self supporting panel. The reciprocating cutter can be replaced by a laser cutter, or by any suitable cutter.
Patent DE-59900904-D1 (DE)
Inventor: SCHWARK MARTIN
IPC: D04H1/70
Filed: 1999-06-16
Granted: 2002-04-04
Abstract: The invention relates to a method for producing pipe insulation elements (1) from mineral fibres, according to which the mineral fibres are configured in the usual manner as a rockwool non-woven (13) which forms a primary non-woven (37) which in a partial area is compressed to form a secondary non-woven in such a way that the compressed area of the primary non-woven (37) at least along a lateral side of the rockwool non-woven presents a non-compressed area (15). The secondary non-woven is then folded in an undulating manner and hardened in this position before it is cut open along its central plane, which runs parallel to the large surfaces. The surfaces of the pipe half-shells created in this manner are machined in a chip-removing manner so as to obtain an external layer (2) which because of its higher apparent density is harder than an internal layer (3).
Patent DE-59902682-D1 (DE)
Inventor: FRIES CHRISTOPH
IPC: E05C9/06
Filed: 1999-08-13
Granted: 2002-10-17
Abstract: The invention relates to a device for providing gap ventilation, for a window, a door or the like. Said device comprises a frame (1) and a leaf (2) as well as a drive rod fitting (6). Said drive rod fitting can be displaced between a closing position, an opening position and a gap opening position in which the leaf (2) can be opened to a gap ventilation position. The inventive device additionally comprises a movable gap opening arm (24) which is pivotally connected to the drive rod fitting (6). A displacement of the drive rod fitting (6) from the closing position to the opening position effects the displacement of the gap opening arm (24) along a trajectory. As a result, the gap opening arm (24) butts against a stop which ensures blockage in the direction of displacement. The gap ventilation device is also characterized in that a pivoting motion of the gap opening arm (24) is effected by further displacing the drive rod fitting (6) and thus the coupling element (25) from the opening position into the gap opening position, interacting with the stop. The gap opening arm (24) thereby opens the leaf (2) to a gap ventilation position.
Patent DE-59904616-D1 (DE)
Inventor: BOINOWITZ DR
IPC: C08G18/22
Filed: 1999-12-08
Granted: 2003-04-24
Abstract: The use of (aqueous or organic solvent solutions of) metal salts of ricinoleic acid in the preparation of polyurethanes is claimed.
Patent DE-59907923-D1 (DE)
Inventor: BEGEMANN ULRICH
IPC: D21F7/06
Filed: 1999-07-05
Granted: 2004-01-15
Abstract: In the control of the lateral consistency profile of a paper or cardboard web, the stock inlet has a fiber suspension flow of high consistency and a fiber suspension flow of low consistency together with a third fiber suspension flow of a different fiber composition or clear water. In the control of the lateral consistency profile of a paper or cardboard web, the stock inlet has a fiber suspension flow (QH) of high consistency and a fiber suspension flow (QL) of low consistency together with a third fiber suspension flow (QC) of a different fiber composition or clear water. The third suspension (QC) is mixed with the other two suspension flows (QH,QL) by sections across the machine width. The third suspension flow (QC) has a different proportion of solid matter in its composition from the other two fiber suspensions (QH,QL). The first fiber suspension has a normal composition, the second suspension is water from the fourdrinier section of the machine, and the third suspension is a clarified filtrate or clear water or diluted retention material. The suspensions contain different proportions of filling materials, fibers and fiber lengths and shrinkage characteristics. The second suspension is mainly of fibers, and the third suspension is mainly of filling materials. The fiber content of the second suspension is mainly of fibers with a high shrinkage, and the fiber content of the third suspension is mainly of fibers with a low shrinkage, together with a fourth suspension flow with a mainly filling material content. A fifth suspension flow can be introduced, mainly of retention materials. The sectional volume flow of the separate suspensions is controlled at least partially, and preferably wholly. An Independent claim is included for a stock inlet with a suspension flow (3) upstream of the turbulence generator (5) and a flow control (7) for the third suspension flow into the stock inlet, which has a different suspension composition from the other two suspension flows.
Patent DE-59909875-D1 (DE)
Inventor: FULTERER MANFRED
IPC: A47B88/493
Filed: 1999-03-04
Granted: 2004-08-12
Abstract: An extending rail system eg. for a pull-out load surface inside a truck, has two parallel outer rails (1) between which are guided two parallel inner rails (2) supporting the movable floor. A set of telescopic inner rails contain a fixed rack (7) mounted on the floor and with a rack segment (13) attached to the pull-out central rail (8) and either meshing with the main rack to lock the setting or lifted clear of the main rack to move the extension. The central rails are covered and prevent ingress of debris which could block the rack.
Patent DE-59912898-D1 (DE)
Inventor: BOECKER ERNST-JOACHIM
IPC: C12R1/225
Filed: 1999-12-20
Granted: 2006-01-12
Abstract: The preparation of a sourdough using milk acid bacteria is characterised that a mixed culture (A) of hetero- and homo-fermentation Lactobacilli is added to the dough. Independent claims are also included for: (1) (A); (2) sourdough prepared with (A), comprising 80-100 (especially 95-100)% L. species DSM 13143; (3) preparation of dried sourdough products comprises drying the dough after preparation; and (4) use of (A)for preparaing sourdough.