baber/WOPTO huggingface dataset:
Patent DE-3663906-D1 (DE)
Title: Method and machine for the manufacture of hollow plastics articles by rotation moulding
Inventor: PITAVY MICHEL
IPC: B29C41/06
Filed: 1986-12-01
Granted: 1989-07-20
Abstract: A process for producing a hollow plastics article, which comprises introducing a polymerizable composition in the hot state into a sealed hot mould, immediately setting the mould in motion by imparting to it a second movement of rotation about a second axis and a third movement of oscillation about a third axis which is perpendicular to the second, so that the composition is applied to the inner walls of the mould, and polymerizing it herein to form a hollow article. The improvement comprises setting the mould in motion by further imparting to it, simultaneously to the second and third movement, a first horizontal movement which has, in a horizontal plane, two components in two directions perpendicular to each other.
Patent DE-3670441-D1 (DE)
Inventor: AUGUSTSSON THOMAS
IPC: A61F5/48
Filed: 1986-10-02
Granted: 1990-05-23
Abstract: The invention relates to disposable protectors for beds or mattresses. The inventive protector (1) is distinguished by its liquid-impermeable underside (7) facing the bed having zones (8, 9) to which are applied friction means in the form of areas coated with hot melt, serving to prevent sliding against the bedclothes.
Patent DE-3673709-D1 (DE)
IPC: C07D233/32
Filed: 1986-06-17
Granted: 1990-10-04
Abstract: Compounds of Structure (1): 
<CHEM>
 in which
 R<1> is H, C1-5 alkyl (straight or branched), or phenyl;
 W is a bond, -NHC.HR<6>CO- or -NHCHR<6>CONH-CHR<7>CO-, where R<6> and R<7>, which can be the same or different are H or C1-5 alkyl (straight or branched);
 R<2> is H, C1-5 alkyl (straight or branched), aryl or a benzyl group optionally substituted by C1-5 alkyl (straight or branched), C1-4 akoxy (straight or branched) or hydroxy;
 R<3> and R<4>, which can be the same or different, are H, C1-5 alkyl (straight or branched) or phenyl, or R<3> and R<4> can together form a 1,4-butylene or 1,5-pentylene group;
 R<5> is H or -CHR<8>CONR<9>R<1><0>, where R<8>, R<9> and R<1><0>, which can be the same or different, are H or C1-5 alkyl (straight or branched);
 R<1><1> and R<1><2>, which can be the same or different, are H, C1-5 alkyl (straight or branched), or acyl or together with the nitrogen atom shown form a 2-oxo-pyrrolidino group optionally substituted in the 4-position by a hydroxy or C1-5 (straight or branched) alkoxy group, or a 5-oxo-1-imidazolidine group optionally substituted at the 2- position by one or two C1-5 alkyl groups or a 1,4-butylene or 1,5-pentylene group, or optionally substituted at the 4-position by C1-5 alkyl,
 or a pharmaceutically acceptable salt thereof, processes and intermediates for making them, pharmaceutical compositions containing them and their use as nootropic agents.
Patent DE-3678478-D1 (DE)
Inventor: SCHMIDT GUNTER DR
IPC: A61K31/546
Filed: 1986-03-03
Granted: 1991-05-08
Abstract: Antibacterially active and animal growth-regulating novel  beta -lactam compounds of the formula    <IMAGE>  (I)  in which R1 represents an optionally substituted radical of the formula   <IMAGE> <IMAGE>   <IMAGE>   <IMAGE>  Z represents oxygen, sulphur or -N-R13, and A represents the group   <IMAGE>
Patent DE-3678780-D1 (DE)
Inventor: VANNESTE GODFRIED
IPC: C21D9/573
Filed: 1986-09-24
Granted: 1991-05-23
Abstract: Steel wires Ware "patented" by heating in a furnace 6 to the austenitization temperature and then cooled to a range in which austenite is transformed into pearlite by passing the wires through a water cooling device 1. This cooling device comprises a tank 2 through which very pure water is continuously circulated at a temperature of at least 85°C. The high purity of the water permits very stable film boiling conditions to occur on the surface of the wire resulting in a soft pearlite structure of excellent drawability.
Patent DE-3683025-D1 (DE)
Inventor: THOMSEN PETER
IPC: B65D83/00
Filed: 1986-10-10
Granted: 1992-01-30
Abstract: A pair of superimposed panels are heat sealed together to define a reservoir in a dispenser pouch, adapted to contain a liquid therein. A tapered-down neck is defined on a lower end of the pouch and communicates with the reservoir to retain a pre-measured charge of the liquid therein. Narrow overlying and unsealed panel portions at the termination of the neck form a normally closed valve that opens when a predetermined external pressure is applied to the pouch.
Patent DE-3686903-D1 (DE)
Inventor: BERG RONALD WAYNE
IPC: A61F13/511
Filed: 1986-05-15
Granted: 1992-11-12
Abstract: Absorbent articles containing both pH control agents and substantially water-insoluble, highly neutralized hydrogel material as a fluid-absorbing polymer are disclosed. By placing pH control agents and hydrogel in distinct discrete zones within the article, absorbent products such as diapers can be realized which are highly effective for absorbing discharged body fluids and which also serve to prevent or reduce diaper rash.
Patent DE-3766174-D1 (DE)
Inventor: ASHTON DAVID PIERS
IPC: C01B32/80
Filed: 1987-06-23
Granted: 1990-12-20
Abstract: A method for the preparation of carbonyl difluoride which comprises contacting carbonyl chloride fluoride with an active carbon catalyst.
Patent DE-3779368-D1 (DE)
Inventor: DIETSCHE ALFONS
IPC: B25G3/30
Filed: 1987-06-30
Granted: 1992-07-02
Abstract: The broom, scrubbing brush, or water sweeper comprises a body (1) with bristles (15), a squeegee lip etc., fixed to the underside (3) and/or sides (13), also a handle detachably secured by screwing (5). The body has a chamber (9) extending for its full length, with a continuous slot-shaped opening (4) in the top.  A clamping member (6) of mating cross-section fits inside the chamber, and is secured to the handle by a threaded boss (8) passing through the slot.
Patent DE-3784324-D1 (DE)
Inventor: HIRTH MICHAEL DR
IPC: B01D53/00
Filed: 1987-11-23
Granted: 1993-04-01
Abstract: In the separation and/or reaction of particles, these are heated together with a gaseous carrier medium. Constituents of these particles thus vaporize and form a mixture, while solid constituents remain. A process is to be indicated which enables pollutants adsorbed on the particles to be separated off and/or reacted economically, without an uncontrolled release of residual pollutants to the environment. An apparatus for carrying out the process is also to be provided. This is achieved by mixing the particles and the carrier medium at controlled rates to give a fluidized blend. This blend is heated in a fluidized bed of a heating device in such a way that a mixture is formed. Immediately after the mixture has left the heating device, solid constituents of the mixture are precipitated and the remaining part of the mixture is then passed forward in a closed circulation.
Patent DE-3784528-D1 (DE)
Inventor: YOST DAVID A
IPC: C12Q1/00
Filed: 1987-01-28
Granted: 1993-04-15
Abstract: A reduced dinucleotide, preferably nicotinamide adenine dinucleotide (NADH), is stabilized in an aqueous base liquid containing propylene glycol, boric acid and a buffer capable of buffering within a pH range of 8-ll. The stabilized liquid contains greater than 50% (v/v) water. The remaining volume contains propylene glycol which has been chemically treated to remove oxidants. This reagent may be used by itself or in conjunction with an assay reagent system for use in the clinical laboratory.
Patent DE-3784744-D1 (DE)
Inventor: LOS MARINUS
IPC: C07D487/14
Filed: 1987-01-19
Granted: 1993-04-22
Abstract: The present invention relates to novel herbicidal pyridinium inner salts and ylides, methods for their preparation and a method for controlling undesirable vegetation utilizing said compounds.
Patent DE-3786254-D1 (DE)
Inventor: ZOBEL JUERGEN
IPC: G02B23/24
Filed: 1987-12-24
Granted: 1993-07-22
Abstract: The objective lens uses two menisons lens elements (2,5) on the object side and the image  side to project an image of the viewed object onto an electronic image converter.  The distal menisons has its concave surface facing the object and lies behind an aperture stop (3) providing an object field angle of approximately 100 degrees. The overall object field angle for the two menisons len elements is above 85degrees, the refractive index for a given wavelength of 580nm is above 1.7, with an Abbe number of above 40.  The object. radius ( 1) of the distal menisons is greater than the image radius (12) and the object radius (13) of the proximal menisons is less than the image radius (14).  The overall focal length and the individual focal lengths are related by a given operation.
Patent DE-3789764-D1 (DE)
Inventor: VANE JEFFREY ALBERT
IPC: B32B5/00
Filed: 1987-11-17
Granted: 1994-06-09
Abstract: The invention provides a self-supporting flame resistant composite material comprising at least one layer (1) of lead material and at least one layer (2) of flame resistant fibrous material, the layers (1,2) having been bonded together, e.g., mechanically as by needling, to provide a self-supporting structure.
Patent DE-3789972-D1 (DE)
Inventor: LYSENKO ZENON
IPC: C07C/
Filed: 1987-10-30
Granted: 1994-07-07
Abstract: High purity 4,6-dinitro-2-halo-1,3-benzenediol is prepared by contacting a 1,2,3-trihalo-4,6-dinitrobenzene with an alkanol and a base. The 1,2,3-trihalo-4,6-dinitrobensene reactant can be obtained by contacting a 1,2,3-trihalobensene with a nitrating agent and an acid.
Patent DE-3853564-D1 (DE)
Inventor: GANSBUEHLER GEORGE MICHAEL JOH
IPC: B29C65/18
Filed: 1988-09-08
Granted: 1995-05-18
Abstract: A tubular heat recoverable article comprises electrically conductive polymeric material and can be recovered by passing an electric current therethrough. The article comprises two or more elongate electrodes extending at least part way along the article. One or more of the electrodes are interrupted so that so that separate lengths of the article can be connected to an electrical power source and heated and or recovered independently.
Patent DE-3856161-D1 (DE)
Inventor: EKEROT SVEN
IPC: B22D19/16
Filed: 1988-10-21
Granted: 1998-05-14
Abstract: A method for the direct casting of metallic material, such as steel, to produce elongated bodies (2) which can form blanks having a cross-section which corresponds relatively close to the cross-section of the intended products, in which method a metal melt (1'), while at least its outermost layer remains molten, is caused to run from an outlet gate (3) in a molten-metal container (1) and is collected subsequent to solidification. The melt (1') of molten metal which exits from the gate exits together with a metallic body (5) which has substantially the same melting point as the molten metal, this metallic body being passed through the gate (3), inserted into and moving with the molten metal and causes cooling of the molten metal (1') progressively. The metallic body thereby entrains the molten metal at substantially the same speed as the metallic body (5) in what is termed a boundary layer. The cross-section of the inserted metallic body (5) is correlated to the cross-section of the molten metal determined by the outlet gate, so that the cooling and entraining effect of the inserted body assists in forming the desired boundary layer and in the formation of a network of solidified metal adjacent the metallic body. There is also an arrangement for carrying out the method.
Patent DE-3864678-D1 (DE)
Inventor: POLACEK MANFRED
IPC: E01C19/28
Filed: 1988-12-15
Granted: 1991-10-10
Abstract: The road surface compacting roller has a diesel engine (3) which is mounted on a frame (1) which is supported on two bands (2b) mounted on parallel shafts. The bands are driven through a belt drive (8) to propel the machine over the road surface. Each roller is vibrated by a rotary, out-of-balance shaft (12) which is driven from a hydraulic motor (14). This motor is supplied with hydraulic fluid from a pump module (4), consisting of a variable displacement pump and an auxiliary pump which delivers fluid to the inlet of the variable displacement pump. The hydraulic motor is set in motion or stopped by a clutch (7) via a valve which directs the auxiliary pump delivery either to the inlet of the variable displacement pump or directly to the sump.
Patent DE-3869573-D1 (DE)
Inventor: SAITOH IZUMI
IPC: A61K47/00
Filed: 1988-12-07
Granted: 1992-04-30
Abstract: Preparations for external use comprising essentially about 0.1% to about 5% of tocopherol acetate and/or about 0.05% to about 0.3% of glycyrrhetinic acid, about 1% to about 15% of a methacrylic acid-ethyl acrylate copolymer, and about 0.2% to about 3% of a thickening agent in an alcoholic solvent, wherein said copolymer is characterized in that the monomer ratio of ethyl acrylate to methacrylic acid is within a range from 75/25 to 95/5, the residual monomers being 50 ppm or less and with practically no surfactants.
Patent DE-3874548-D1 (DE)
Inventor: ENGSTROEM FOLKE
IPC: C10L10/04
Filed: 1988-06-22
Granted: 1992-10-15
Abstract: A method of burning solid fuel having low melting point alkaline compositions, such as alkali metal salts, particularly lignite and salty brown coal. The fuel is introduced into the reaction chamber of a circulating fluidized bed reactor, and is mixed prior to introduction to the reaction chamber with a reactant material capable of reacting with the low melting point alkaline compositions of the fuel to produce high melting point alkali metal compounds during combustion. The temperature in the reaction chamber is kept below the melting point of the formed alkali metal compounds. The reactant material comprises silica oxide or a metal oxide, or hydroxide, of the group consisting of aluminum, calcium, magnesium, iron, titanium, and mixtures of two or more thereof. Kaolin is particularly effective, especially when the molar ratio of Al/(Na and K) is at least 1.0.
Patent DE-3878220-D1 (DE)
Inventor: KOELLNER HANNS-JOACHIM
IPC: A47K1/08
Filed: 1988-11-14
Granted: 1993-03-18
Abstract: The wall-mounted holder (1) for a bathroom fitment has a rear (6) fixed to the wall (2) by suspension eyelets, adhesive surfaces etc. A tray (7) protrudes at right angles from the rear for retaining cosmetics, soap etc. The tray incorporates a casing (9) for bottles, brushes, sponges etc. which has ventilation or drainage holes (8) and is pref. top-open. It includes part of the holder rear. The tray and casing are next to each other and have bottoms pref. at the same level.
Patent DE-3887982-D1 (DE)
Inventor: GIORGIO GIRONDI C O UNIVERSAL
IPC: B01D27/14
Filed: 1988-11-28
Granted: 1994-03-31
Abstract: A disposable oil filter unit with triple filtration characterised by comprising, within a closed cup-shaped container (1), two filter cartridges (3) and (2) which filter from the outside towards the centre and are disposed in parallel with regard to the traversing oil flow, and of which the first (3), which is of finer porosity, is surrounded by a third concentric cartridge (33) disposed in series therewith and having a coarser porosity than the second cartridge.
Patent DE-50001559-D1 (DE)
Inventor: DROZ CHRISTIAN
IPC: A61L9/14
Filed: 2000-04-28
Granted: 2003-04-30
Abstract: The invention relates to a perfume dispenser for the metered release of a finely dispersed aerosol, comprising a base (5), a cover (2) and a double lateral wall (51, 3). The base (5), cover (2) and an inner lateral wall (51) form a stable, lockable metal housing (1) for receiving an aerosol can (4). The inner lateral wall (51) is located in an area visible from the exterior, between the base (5) and the cover (2) and is surrounded by a sight jacket (3) which is transparent from the exterior. An advertising leaflet can be inserted into the double lateral wall, between the sight jacket (3) and the inner lateral wall (51).
Patent DE-50001961-D1 (DE)
Inventor: NEUMUELLER WALDEMAR
IPC: C12P21/06
Filed: 2000-02-23
Granted: 2003-06-05
Abstract: In a method for preparing albumin hydrolysates from a starting material containing albumins in concentrated or isolated form, the starting material are homogenized with an aqueous solution at a temperature of between 10 and 80° C. and at a pH of between 8 and 12 in the presence of a first protease for the enzymatic hydrolysis of the albumins. At least one further protease whose cleaving spectrum differs from that of the first protease is added after between 1 and 60 min. from the start of homogenization for the further enzymatic hydrolysis of the albumins. The proteases are inactivated by a heat treatment at a pH below 7.5 within between 1 and 60 minutes from addition of the last protease. The non-hydrolyzed albumins are precipitated at a pH below 7.5. The precipitated non-hydrolyzed albumins are separated from the albumin hydrolysates contained in the solution; and the albumin hydrolysates contained in the solution are concentrated.
Patent DE-50003801-D1 (DE)
Inventor: FECHTEL BENEDIKT
IPC: D06F39/12
Filed: 2000-01-20
Granted: 2003-10-30
Abstract: The invention relates to a fastening system for a panel part of a control panel of a laundry treating machine with a control panel section fastened to the housing and a component such as a detergent dispensing compartment or a condensate receiver tank which is displaced with respect to the housing like a drawer. The invention also relates to the panel part arranged on said fastening system which panel part interacts in the inserted state of the component to give a flush-surface panel with the control panel section. The aim of the invention is to provide a fastening system for the displaceable panel part at a displaceable component such as a condensate receiver tank or a detergent dispensing compartment which makes it possible to adjust the displaceable panel part vis-à-vis the fixed control panel section during assembly. To this end, the fastening system for the panel part is configured with adjustment washers and bearing elements that float and/or oscillate in respect of one another in a position- and tolerance-compensating manner.
Patent DE-50004949-D1 (DE)
Inventor: GLOECKNER HERBERT
IPC: B06B1/18
Filed: 2000-12-06
Granted: 2004-02-05
Abstract: Flexural vibrations are reduced in rotating components, such as rotating cylinders of a rotary printing press. One or more actuators are placed in a groove or recess in the cylinder. These actuators act in the axial direction of the rotating component. The amount of force exerted by said actuator will vary with the rotational position of the cylinder.
Patent DE-50006775-D1 (DE)
Inventor: GOETZ ROLAND
IPC: C07C51/60
Filed: 2000-11-27
Granted: 2004-07-15
Abstract: The invention relates to a method for producing o-chloromethyl benzoic acid chlorides of formula (I), in which R<SUP>1 </SUP>to R<SUP>4 </SUP>can be the same or different and represent hydrogen C<SUB>1</SUB>-C<SUB>4 </SUB>alkyl, halogen or trifluoromethyl, by reaction benzo condensed lactones of formula (II), in which R<SUP>1 </SUP>to R<SUP>4 </SUP>have the above-mentioned meaning, with thionyl chloride. The inventive method is characterized in that the reaction is carried out in the presence of catalytic quantities of a Lewis acid and in the presence of catalytic quantities of a phosphine derivative.
Patent DE-50007084-D1 (DE)
Inventor: LANGE WOLFGANG D- SCHOPFHEIM
IPC: D06B23/28
Filed: 2000-11-02
Granted: 2004-08-19
Abstract: To apply size to a yarn (17), and set the size coating, the yarn is treated with water and then the size is applied to the yarn from a bath (4) while some of the water carried by the yarn is dispersed into the size bath. The size concentration in the bath is at a given concentration balance. Size is transferred from a size supply bath (5) to the applicator bath during sizing, to maintain a constant concentration. To size yarns, the volume of size to be transferred from the supply bath to the applicator bath is determined by a monitor (7), calculated as the actual size coating value, which is set by the pressure on a roller assembly (9) where the actual and nominal size coating values are compared and controlled. In the initial stage, the yarn is passed through a roller assembly (8) to give it the required water content. An Independent claim is included for an assembly to size yarns, with a control system (6) at the sizing bath to maintain the size level. Preferred Features: The sizing assembly (1) has an additional monitor to measure the volume of size fed from the supply. The control system (6) has size level monitor (23), linked to a valve (24) to give a dosed delivery of size from the supply to top up the sizing bath. The system has an electronic control.
Patent DE-50008927-D1 (DE)
Inventor: DOLD FRANZ JOSEF
IPC: H01H47/00
Filed: 2000-02-08
Granted: 2005-01-20
Abstract: The safety cut-out switch has at least 2 series opening switches (12a,12b,12c) coupled to a microprocessor evaluation unit (11), for providing a safety signal, e.g. an alarm or cut-out signal, upon opening of at least one of these switches, which each have a code signal generator (13a,13b,13c), coupled to the evaluation unit via a common diagnosis line, for providing a code signal identifying the operated switch.
Patent DE-50102105-D1 (DE)
Inventor: MUELLER HANS-DIETER
IPC: B23Q7/04
Filed: 2001-07-20
Granted: 2004-06-03
Abstract: The machine tool, with a tool grip and/or magazine system, has a grip (1) which operates to one side of the longitudinal axis through the tool (2), to move at right angles to the tool axis to grip it. The grip is mounted to a manipulating unit, with a multi-axis movement. The tool magazine (3) is a tool shelf, with at least two shelves (30) over each other, with storage sections (31) to hold the tools.
Patent DE-50105856-D1 (DE)
Inventor: KRUEGER HANS-JOACHIM
IPC: G06F11/20
Filed: 2001-10-15
Granted: 2005-05-12
Abstract: The invention relates to a device and a method for data mirroring, which can be used in particular for rapid data backup and reconstruction without losing any information. The method guarantees the reconstruction of the last error-free status of the original database present in a real time computer system. The method is characterised by a rapid switchover to a mirror computer system and as a result of its independence of the locations of the individual computer systems, it offers a high degree of protection against fire, floods, lightening strikes, vandalism and other disasters. In addition, the method has the following advantages: the transfer times are reduced by data compression and the security of the data is increased by an encrypted data transfer; structural modifications to the original database are also duplicated and any errors that occur are automatically identified and analysed. Measures for eliminating the errors are carried out on the basis of said identification and analysis.
Patent DE-50106644-D1 (DE)
Inventor: FEINER FRANZ
IPC: A61M15/00
Filed: 2001-10-18
Granted: 2005-08-04
Abstract: The inhalation therapy unit with an oscillating membrane (1) utilizes breathing of a patient to produce at least on one connector line (8, 9) a signal from the control unit (10) to be delivered to the oscillator unit (6,7) for the control of the latter.
Patent DE-50107882-D1 (DE)
Inventor: BOLDUAN EDWIN
IPC: F16L25/00
Filed: 2001-06-25
Granted: 2005-12-08
Abstract: The plug-in locking connection for corrugated hoses has a cylindrical extension piece fitted on one end of the hose (2) and provided with annular ribs. A connecting piece (4) has a cylindrical sleeve (16) which connects to the extension piece. The connecting piece has a retaining component (5) with axially extending plate-form retaining elements (20) which on one end has a radially inwards pointing locking protrusion (30) engaging with annular ribs on the outer side of the extension piece. The protrusions by a lever action can be moved outwards so that a simple release of the connection is made possible.
Patent DE-50108510-D1 (DE)
Inventor: VOSSELER BERND
IPC: G02B7/28
Filed: 2001-06-29
Granted: 2006-02-02
Abstract: A laser controller (426) varies the laser power or illumination intensity as a function of the spacing between laser source (40) and image point (410).