baber/WOPTO huggingface dataset:
Patent DE-3764008-D1 (DE)
Inventor: COGNION JEAN-MARIE
IPC: B01J23/66
Filed: 1987-04-02
Granted: 1990-09-06
Abstract: A process for manufacturing silver catalysts deposited on a porous refractory support, comprising impregnating a refractory support with a portion of the silver required for the catalyst by immersing the support in a practically anhydrous solution of an organic carboxylic acid salt of silver in an organic liquid which complexes the silver ions, removing excess organic liquid from the support without causing the deposition of metallic silver thereon; depositing the remainder of the silver and at least one promoter selected from cesium, rubidium, or potassium on the support modified by the first silver deposit by immersing said modified support in a practically anhydrous solution of an organic carboxylic acid salt of silver in an organic liquid which complexes the silver ions, said organic liquid containing in the solubilized state, a salt of at least one of the promoters, before transformation of the silver deposited into metallic silver.
Patent DE-3765423-D1 (DE)
Inventor: DEUTSCHMANN HERBERT
IPC: F01N13/18
Filed: 1987-07-21
Granted: 1990-11-08
Abstract: PCT No. PCT/DE87/00325 Sec. 371 Date Jun. 8, 1988 Sec. 102(e) Date Jun. 8, 1988 PCT Filed Jul. 21, 1987 PCT Pub. No. WO88/02809 PCT Pub. Date Apr. 21, 1988.An inner line (11) conducting the exhaust gases is arranged within a gas-tight housing (12, 13) surrounding the inner line (11) with a spacing. The inner line (11 l ) is assembled of individual sections (15) whereby the length of a section (15) corresponds approximately to the cylinder spacing of the piston internal combustion engine. Each section (15) of the inner line (11) consists of two channel-shaped parts (15a, 15b) which with flanges (18, 19) formed-on at the two longitudinal edges resting one upon the other form between them the line cross section. The flanges (18, 19) of the channel-shaped parts are secured at the surrounding housing (12, 13) by bolts (22, 23). The manufacture of the inner line (11) from sheet metal under avoidance of welded connections permits a particularly economic manufacture and results in a weight-saving type of construction.
Patent DE-3767146-D1 (DE)
Inventor: WAGNER RUDOLF
IPC: A61K6/04
Filed: 1987-10-31
Granted: 1991-02-07
Abstract: Palladium alloys consisting of (a) 65 to 85% palladium, (b) 0 to 10% gold and/or 0 to 5% platinum, (c) 0.1 to 10% tin, (d) 1 to 10% gallium, (e) 1 to 12% copper, (f) 0.05 to 1.5% ruthenium and/or 0.05 to 0.7% rhenium as well as (g) 0.01 to 4% tungsten and/or 0.01 to 4% aluminum and/or 0.01 to 4% zinc are use to produce firmly seated and removable dentures. These alloys do not form oxide films when melted in air.
Patent DE-3769943-D1 (DE)
Inventor: ZIGGIOTTI ANTONIO
IPC: A61K31/195
Filed: 1987-11-09
Granted: 1991-06-13
Abstract: The salt of diclofenac with a cyclic organic base is prepared by dissolving diclofenac in a suitable organic solvent, adding said cyclic organic base, reacting the two components together, removing the solvent and crystallising the product obtained. Said salt is water soluble to an extent from 20% w/v to an extent exceeding 50% w/v, and is used to prepare pharmaceutical compositions preferably in granular form for use by dissolving in water for oral administration.
Patent DE-3771016-D1 (DE)
Inventor: PAYER DIPL-CHEM DR
IPC: C10L1/16
Filed: 1987-07-07
Granted: 1991-08-01
Abstract: The flowability of mineral oils and mineral oil distillates is improved by the addition of mixtures of an ethylene-vinyl acetate-diisobutylene terpolymer, an oxidized polyethylene wax and/or an oxidized ethylene-vinyl acetate copolymer.
Patent DE-3774194-D1 (DE)
Inventor: MORELLI ALBERT
IPC: H01H/
Filed: 1987-07-01
Granted: 1991-12-05
Abstract: A device for protecting an AC distribution network against short circuit currents and an appropriate current limiting circuit breaker. A downstream circuit breaker (D1) generates a signal (S) for neutralizing the opening of the contacts of an upstream current limiting circuit breaker (D2) when the downstream current exceeds a neutralization threshold less than the tripping threshold and/or than the limitation threshold of (D2). The upstream current limiting circuit breaker (D2) has in parallel a pair of head to tail thyristors (TH1, TH2) and a circuit (16) for controlling the gates of the thyristors, this circuit enabling one of the thyristors in response to the signal (S) for inhibiting (D2) for at most one half wave.
Patent DE-3776273-D1 (DE)
Inventor: BRION FRANCIS
IPC: C07D209/42
Filed: 1987-10-21
Granted: 1992-03-05
Abstract: A process for the asymmetric preparation of a compound of the formula <IMAGE>  I  wherein the hydrogen at 3a and 7a are of cis or trans configuration and their non-toxic, pharmaceutically acceptable acid addition salts comprising submitting a compound of the formula <IMAGE> II  to a Hoffman reaction and reacting the resulting product with formaldehyde in the presence of cyanide ions and acid halide of benzoic acid or an aliphatic carboxylic acid of 1 to 5 carbon atoms to obtain a compound of the formula    <IMAGE> III  wherein R is acyl of benzoic acid or aliphatic carboxylic acid of 1 to 5 carbon atoms, cyclizing the latter to form a compound of the formula    <IMAGE> IV selectively hydrolyzing the latter with a dilute aqueous mineral acid to obtain a compound of the formula    <IMAGE> IV'  subjecting the latter to hydrolysis with a concentrated aqueous mineral acid to form the acid addition salt of a compound of claim 1 and optionally forming the free base.
Patent DE-3778038-D1 (DE)
Inventor: HUNKE FRIEDRICH DIPL ING
IPC: B29B9/06
Filed: 1987-01-02
Granted: 1992-05-14
Abstract: Arrangement for granulating thermoplastic extrusions, which leave a number of nozzles arranged in a row, includes a supply device which is sprayed with water, and a cutting roller at the end of the device. The supply device consists of the opposing blade support surface, and takes up the space between the nozzle outlets and the cutting roller. The opposing blade pref. has guide slots for the extrusions.
Patent DE-3780429-D1 (DE)
Inventor: PEHLE HANS JOACHIM DR ING
IPC: B21B17/14
Filed: 1987-12-15
Granted: 1992-08-20
Abstract: The pipe wall thickness is measured before shaping together with the incoming pipe speed. The results are processed by computer, and the driving motor speeds are adjustable. The ratios between roller speeds from frame to frame are continually adjusted to a control law, e.g. for the wall thickness alteration, so as to alter the speed ratios, dependent on the min. wall thickness measured before shaping, and are set in the portion of the mill affecting the thickness.
Patent DE-3781790-D1 (DE)
Inventor: DOUD WILBUR ORLAND
IPC: C03B40/02
Filed: 1987-12-24
Granted: 1992-10-22
Abstract: A glassware molding machine having a parison molding portion (326) and a container body molding portion includes a spray apparatus (84) with a spray head that is operatively attached to a spray spindle. Vaporized lubricant is sprayed radially outward from the spray head while the spray head is rotated and moved upwardly through the molding cavity. The automatic cycle of the glassware molding machine is interrupted while the mold halves are closed so that the lubricant is not deposited onto mating surfaces of the mold halves; a barrier of air is provided to prevent lubricant from being deposited onto the parison plunger; a collection system is provided to capture exhaust materials from the application of lubricant to the hot mold surface; and provision is made for depositing a heavier layer of lubricant, or a different lubricant, on a selected surface of the molding cavity.
Patent DE-3782173-D1 (DE)
Inventor: AREND DONALD PAUL
IPC: B29C45/64
Filed: 1987-04-10
Granted: 1992-11-12
Abstract: A mould closing assembly (10;110) having two platen supporting bodies or turrets (12,14;112,114) mounted on a base (12;112) to pivot in a generally horizontal plane about two vertical pivot axes (40;140). At least one platen (20;120) reciprocats linearly to clamp the mould sections together, and a tie bar (24;124) extends above the two turrets between the pivot points. Preferably the mould closing assembly has a modular construction.
Patent DE-3851755-D1 (DE)
Inventor: GEORGIS STEVEN
IPC: G11B15/467
Filed: 1988-05-09
Granted: 1994-11-10
Abstract: A tracking system and method are disclosed for a helical-scan recording device to automatically maintain the recording/playback heads in alignment with the stripes of recorded information on the magnetic tape. Each stripe on the magnetic tape includes a servo area having four distinct zones. An analog servo signal at a preselected frequency is recorded on one of the four zones on each stripe and is recorded at different ones of the four zones in succession on each group of four adjacent stripes. The servo signal recorded on the stripes is detected during playback and processed to maintain the desired head positioning relative to the stripes on the tape. The servo head is preferably maintained between adjacent stripes on the magnetic tape and signals detected from each of the adjacent stripes maintain head alignment by shifting the positioning of the head in either direction as needed.
Patent DE-3855649-D1 (DE)
Inventor: MUELLER FRIEDRICH
IPC: F24H1/20
Filed: 1988-12-01
Granted: 1996-12-12
Abstract: A boiler has a waste gas pipe 18, through which hot gas is guided, which carries heat off into the water of the boiler. The waste gas pipe 18 is surrounded, at least over part of its longitudinal extent, by a jacket (20) which guides water in good heat contact with the waste gas pipe 18 and communicates with the inner space 24 of the boiler 10. For a heat yield which is as favourable as possible, it is envisaged that the inlet 26 for the cold water is arranged at the vertically upper end of the jacket (20). <IMAGE>
Patent DE-3861067-D1 (DE)
Inventor: DETHLEFS RALF-BURKHARD DR DIPL
IPC: G03C1/76
Filed: 1988-02-11
Granted: 1990-12-20
Abstract: The base material for photographic layers consists of a paper or film material coated on one or both sides with a polyolefin resin which contains a fluorinated polymer.
Patent DE-3876029-D1 (DE)
Inventor: BURGHARDT DIPL-ING DR
IPC: H04B10/2587
Filed: 1988-07-19
Granted: 1992-12-24
Abstract: The reflection transmitter is formed through a bisected controllable directional coupler (MOR) connected at its one input/output (AI) to the optical fibre (LWL).  Its two strip waveguides (SLI, SLII) are terminated by a part-transparent mirror (S) and its control electrodes (E,O) are fed with the transmit signal. Pref. behind the mirror (S) there is an optoelectronic converter (o/e) which is fed from the two striplines (SLI, SLII) with the received light signal.  The outer input/output (AII) may be terminated by a light absorber.  The directional coupler electrodes (E,O) fed with the transmit signal may be sectionally arranged and oppositely poled.
Patent DE-3880207-D1 (DE)
Inventor: BRONSTERT BERND DR
IPC: B29K29/00
Filed: 1988-06-08
Granted: 1993-05-19
Abstract: Photocurable hot embossing plates consist of (a) a heat-resistant, dimensionally stable support and (b) a photocurable, relief-forming layer, which is soluble or dispersible in water, contg. (b1) partly or almost completely hydrolysed PVA-alkanoate ester as binder, (b2) alkenecarbonylamino-N-methylene ether(s) of polyhydric alcohol(s) as photopolymerisable monomer(s) and (b3) photopolymerisation initiators.  The novel features are that : 1) layer (b) contains another binder, i.e. (b11) alkenecarboxylate ester and/or alkenecarbonylamino-N-methylene ether of (b1) and/or (b12) alkenecarboxylate ester and/or alkenecarbonylamino-N-methyl ether of partly or almost completely hydrolysed graft copolymers of vinyl alcohol-alkanoate esters and alkylene oxides; and 2) layer (b) is more than 0.8 mm thick.
Patent DE-3888485-D1 (DE)
Inventor: KALLENBACH ROLF
IPC: C09K3/12
Filed: 1988-12-16
Granted: 1994-04-21
Abstract: Colloidal polymer dispersion for internal sealing of pipe connections containing 1-40% by weight of a water-soluble polyol and 99-60% by weight of an aqueous colloidal polymer dispersion.
Patent DE-50000900-D1 (DE)
Inventor: BREWER CLAY DAVID
IPC: B62D21/18
Filed: 2000-05-17
Granted: 2003-01-23
Abstract: A vehicle frame having first and second sub-assemblies permits the rear axle housing to be mounted above the frame and lowers the center of gravity of the vehicle to improve stability on slopes. Connections at two telescoping joints and a cross bar structure provide for quick and easy assembly or separation of the sub-assemblies so that maintenance and/or exchange of the axle unit can be carried out. A single pivotal connection between the axle unit and rear sub-assembly facilitates rocking movement of the axle unit on uneven ground and simplifies installation or removal of the axle unit.
Patent DE-50002917-D1 (DE)
Inventor: GROSS JOHANNES
IPC: H04M1/675
Filed: 2000-05-18
Granted: 2003-08-21
Abstract: The controller has a keyboard for actuating functional units consisting of a contact-sensitive field (38) with key fields without moving parts, an associated display device (40) and a controller for changing the display. The contact-sensitive field is transparent and mounted with the display device. The size and arrangement of the key field can be altered by the controller and a separate emergency call button is provided.
Patent DE-50008675-D1 (DE)
Inventor: D AGNONE UWE
IPC: B42D5/04
Filed: 2000-07-28
Granted: 2004-12-23
Abstract: The space between the sheets occupies by the plant parts is defined by a circular line of perforations (5). The perorations enclose a disc of paper (4) of a different color from the surrounding paper, and with a picture of a flower (6). The packet (1) may be rectangular, with rectangular front (2) and rear (3) sheets of paper.
Patent DE-50008782-D1 (DE)
Inventor: SUCK ROLAND
IPC: C07K14/00
Filed: 2000-11-27
Granted: 2004-12-30
Abstract: Recombinant insect allergens (I) having reduced immunoglobulin E (IgE) reactivity and allergenicity, are new. Independent claims are also included for the following: (1) producing essentially pure recombinant insect venom allergens (Ia) though preparation as inclusion bodies (IB), in bacterial cells; denaturing IB, then conversion to soluble, monomeric form with different folding conformations by dialysis; (2) recombinant wasp venom allergens (Ib) produced by method (1); and (3) use of recombinant (I) with normal allergenicity and IgE reactivity for in vitro diagnosis of insect sting allergies. ACTIVITY : Anti-allergic; immunomodulatory. MECHANISM OF ACTION : None given in the source material.
Patent DE-50010409-D1 (DE)
Inventor: STANDT ULRICH-DIETER
IPC: B01D53/94
Filed: 2000-07-14
Granted: 2005-06-30
Abstract: The invention relates to a method for regulating an exhaust gas temperature of a lean combustion engine during the desulphurization of a catalyst system for cleaning an exhaust gas of said lean combustion engine. Said catalyst system is located in an exhaust gas channel of the lean combustion engine and comprises a preliminary catalyst and at least one NOx-storage catalyst. Elements for selectively controlling at least one cylinder are allocated to the lean combustion engine. According to the invention, (a) the exhaust gas temperature is measured and/or calculated and compared with a minimum desulphurization temperature and (b) if the exhaust gas temperature falls below the minimum desulphurization temperature, the exhaust gas temperature is increased through the selective trimming of at least one cylinder of the lean combustion engine.
Patent DE-50011985-D1 (DE)
Inventor: BLUM RAINER
IPC: C08G18/68
Filed: 2000-10-02
Granted: 2006-02-02
Abstract: Solids containing (i) on average per molecule at least two groups (a) having at least one bond which can be activated with actinic radiation whereby the groups (a) are structurally different from one another and are attached to the parent structure of the solid via urethane groups, or containing (ii) on average per molecule more than one group (a) having at least one bond which can be activated with actinic radiation, the groups being structurally different from one another or the same and being attached to the parent structure of the solid via urethane groups, and from 0.01 to 1 mol %, based on the bonds present which can be activated with actinic radiation, of at least one chemically bonded polymerization inhibitor (b), preparable by reacting the starting products in the melt; use of the solids as coating materials, adhesives or sealing compounds or for preparing them; coating materials, adhesives or sealing compounds preparable using the solids; and coatings, adhesive films or seals producible from the coating materials, adhesives or sealing compounds.
Patent DE-50013432-D1 (DE)
Inventor: SCHMIDT STEFAN
IPC: G01N21/59
Filed: 2000-04-13
Granted: 2006-10-19
Abstract: The invention relates to an array for optical evaluation of an object array, to which a microlens array (MLA), preferably an exchangeable and/or rotational microlens array, and a field lens with an illuminating device coupled by means of a beam splitter, preferably a rotational beam splitter, are pre-assigned in the direction of a detector array, wherein said illuminating device is coupled between the field lens and an objective.
Patent DE-50014290-D1 (DE)
Inventor: JERG HELMUT DIPL-ING
IPC: A47L15/42
Filed: 2000-09-26
Granted: 2007-06-14
Abstract: Dishwasher has at least 2 spray units, circulation pump and flow control device provided with an inlet (16) and 2 outlets (17,18) coupled to the respective spray units, which are selectively blocked by a valve element (15) during operation of the circulation pump. The valve element is moved into a stable intermediate position (D,A) upon disconnection of the circulation pump, with return movement upon subsequent operation of the pump.
Patent DE-50015159-D1 (DE)
Inventor: KROEDEL MATTHIAS
IPC: G02B1/10
Filed: 2000-03-31
Granted: 2008-06-26
Abstract: Ceramic coatings for carbon fiber-reinforced ceramic products are based on a dipersion comprising a binder, a solvent, a metallic and/or ceramic powder and carbon. Ceramic coatings for carbon fiber reinforced ceramic products are based on a dipersion having the following characteristics: (a) the dispersion is based on an ingredient system comprising a binder, a solvent, a metallic and/or ceramic powder and carbon; (b) the ingredient system is adapted to the characteristics of the substrate by varying the mixing ratios to produce a uniform material matrix; (c) the ingredient system interacts with the substrate by diffusion to produce a homogeneous bond with the substrate; and (d) the dispersion exhibits very dense packing and is nonporous after application to the substrate. An Independent claim is also included for a process for applying the coatings, comprising applying the dispersion with a stirred paint gun or applicator blade and/or applying several layers with intermediated drying and/or heating the layers at temperatures above 1600 degrees C under vacuum or under a protective gas.
Patent DE-50100096-D1 (DE)
Inventor: HAAKE ANDRE
IPC: E05F15/44
Filed: 2001-01-25
Granted: 2003-03-13
Abstract: The safety switch rail has a number of contact elements (1,2), each incorporating a number of contact lines (5,6), positioned one after the other along a deformable hose (3), with the contact points between their corresponding contact lines separated upon deformation of the hose. The contact lines may be positioned eccentrically relative to each contact element, with an expander wire (9) fitting through the center of each contact line.
Patent DE-50102359-D1 (DE)
Inventor: ANDERSEN PETER
IPC: B63H21/20
Filed: 2001-12-05
Granted: 2004-06-24
Abstract: A hybrid propulsion system includes a main diesel engine for driving the marine turbine and an electric motor. The electric motor has a nominal output that constitutes at least 20% of the nominal output of the main diesel engine. The electric motor remains continuously switched on and maintains, together with a variable-pitch propeller, the main diesel engine at a favorable operating point. The combination of the main diesel engine and the electric motor also allows for a more economical design or operation of the propulsion system.
Patent DE-50103516-D1 (DE)
Inventor: MENGEL HERBERT
IPC: B65G69/00
Filed: 2001-07-12
Granted: 2004-10-14
Abstract: A door seal, e.g. for a loading opening in a building, comprises an elastic carrier member (14) to the left and right of the opening, with flexible sides (22) and/or skirts (26). The carrier member consists of a fibre reinforced rubber and/or plastic laminar material. The laminar material has a sandwich structure, with the rubber (30) and/or plastic layer between two fabric layers.
Patent DE-50103553-D1 (DE)
Inventor: MIHAN SHAHRAM
IPC: C09D11/03
Filed: 2001-06-15
Granted: 2004-10-14
Abstract: Printing inks and paints comprising a polyolefin wax component prepared from one or more olefins by catalysis using a single-site catalyst based on a complex of a transition metal from groups 5 to 8 of the Periodic System of the Elements, which comprises not more than one cyclopentadienyl system per transition metal.
Patent DE-50107519-D1 (DE)
Inventor: KNAUF JEAN
IPC: E04C2/04
Filed: 2001-07-06
Granted: 2005-10-27
Abstract: A sound cladding design for a plasterboard panel has one side of the plasterboard with a surface contour which reduces the effective surface contact area to adjacent cladding panels. The contouring can be a simple corrugation pattern, with flat topped strips, or it can be a dimpled pattern with flat topped dimples. The contouring can be moulded with the panel, or can be applied as a separate layer bonded to the panel.
Patent DE-50110458-D1 (DE)
Inventor: BUSLEY PETER
IPC: E01C23/088
Filed: 2001-05-10
Granted: 2006-08-24
Abstract: The machine to strip the surfaces of roads has a powered roller (8) at the machine frame (4), with exchangeable tools (14) at its mantle surface. A seat (27) for the operator is at the roller working zone, which can be moved into at least one working position along the roller, and parallel to it. The seat is mounted to at least one of the track drives (5) of the machine.
Patent DE-50115779-D1 (DE)
Inventor: GRAF GOTTFRIED
IPC: F16H63/42
Filed: 2001-11-24
Granted: 2011-03-03
Abstract: The method involves forming a signal which characterizes the actuation of the driving state code device. The signal is recognized by the driver. The information is determined and evaluated over the active inserted gear in an automatic gear drive after actuation of driving state code device. Another information is determined and evaluated which characterizes the performance of a gear change to a time point or the performance of marginally delayed actual gear change. An error information is formed in the absence of one of the two information.
Patent DE-50203638-D1 (DE)
Inventor: METZGER ANDREAS
IPC: G01L1/22
Filed: 2002-09-26
Granted: 2005-08-18
Abstract: A flexure pivot in the form of a thin material connection formed as a result of adjacent material-free spaces is disclosed, as is a force-transfer mechanism for use in a force-measuring device, in particular a balance, containing at least one flexure pivot of the aforementioned type. The force-transfer mechanism has a stationary portion with a lever arrangement comprising at least one reduction lever and serving to transmit a force to a measuring transducer, and it further has at least one coupling element serving to introduce an input force into the lever arrangement, the coupling element being stiff against lengthwise deformation but flexible with regard to bending and having at least one thin material connection. The at least one lever is supported on the stationary portion and/or on a preceding lever by a flexible fulcrum pivot having a thin material connection. At least one thin material connection zone of a thin material connection is delimited by concave-shaped surfaces facing material-free spaces, and at least one of the material-free spaces delimiting the thin material connection zone has a shape that creates a constriction of the thin material connection zone.